CN103331187A - Liquid transfer linking device - Google Patents
Liquid transfer linking device Download PDFInfo
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- CN103331187A CN103331187A CN2013102578219A CN201310257821A CN103331187A CN 103331187 A CN103331187 A CN 103331187A CN 2013102578219 A CN2013102578219 A CN 2013102578219A CN 201310257821 A CN201310257821 A CN 201310257821A CN 103331187 A CN103331187 A CN 103331187A
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- guide part
- half pedestals
- liquid
- catheter
- guide
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Abstract
The invention discloses a liquid transfer linking device which comprises a guide seat body, wherein the guide seat body is provided with a first guide part and a second guide part; the guide seat body is provided with a liquid guide pipe; the two ends of the liquid guide pipe are arranged upwards and are arranged in the first guide part and the second guide part respectively. The liquid transfer linking device enables the liquid guide pipe to be conveniently inserted into the guide parts, and is convenient to place.
Description
Technical field
The present invention relates to a kind of liquid and shift intercommunicating device.
Background technology
At present; use heparin tube collection liquid (sample) in hospital and back warp regular meeting of laboratory; simultaneously for some testing goal; liquid need be transferred in the test tube that is added with some chemical addition agent (as: for the anti-coagulants that prevents blood clotting, for measuring calcium oxalate and the sodium fluoride of blood sugar); thereby liquid is carried out suitable preliminary treatment, and has following problem in the existing practice:
1, shift intercommunicating device for existing liquid, in operating process, liquid very easily contacts with staff and causes liquid contamination, and for unguarded operator, the dangerous height of operation.
2, existing liquid shifts the concrete entrance that does not clearly identify two kinds of pipes (heparin tube and the vacuum sample process pipe that chemical addition agent is housed of liquid sample are housed) in the intercommunicating device, even if identify, still can't avoid in operation misplacing, very easily cause liquid to shift failure.
Afterwards, the application designs liquid transfer device, the direction of first guide part and second guide part is opposite in the existing liquid transfer device, need in use from two rightabouts the liquid pipe to be inserted in first guide part and second guide part respectively, when operation, break the liquid pipe easily, and placement that can't be stable when operation is used inconvenient.
Summary of the invention
Based on this, the invention reside in the defective that overcomes prior art, provide a kind of liquid to shift intercommunicating device, the present invention can insert the liquid pipe in the guide part easily, and is more convenient during placement.
Its technical scheme is as follows:
A kind of liquid shifts intercommunicating device, comprises the guiding pedestal, and the guiding pedestal has first guide part and second guide part, is provided with catheter at the guiding pedestal, and the catheter two ends all up and lay respectively in first guide part and second guide part.
Below further technical scheme is described:
Also be provided with wireway on described guiding pedestal, the tip of this wireway is positioned at second guide part.
Described first guide part is parallel with second guide part, the end parts parallel of described wireway and catheter.
Described catheter is u shape.
Described first guide part and second guide part are the cylindricality indent, and its inwall is provided with many radially to projecting inward convex tendon.
Described guiding pedestal comprises guide way and base, described first guide part and second guide part are located on the guide way, bottom at first guide part and second guide part is provided with the pipe patchhole, catheter and wireway between guide way and base, and by the pipe patchhole stretch into first guide part and second guide part.
Between described guide way and base, be provided with bayonet unit.
Described bayonet unit comprises to be located at the hole clipping on the described guide way and to be located at elasticity card base on the base.
Perhaps, described guiding pedestal comprises the first half pedestals and the second half pedestals, the first half pedestals and the second half pedestals connect relatively and by connecting portion, the inboard of the first half pedestals and the second half pedestals is equipped with first recess and second recess, first recess of first recess of the first half pedestals and the second half pedestals is relative and form described first guide part, and second recess of second recess of the first half pedestals and the second half pedestals is relative and form described second guide part.
First end of described catheter is provided with first positioning body, and second end of described catheter is provided with second positioning body; Inboard at the first half pedestals and the second half pedestals is equipped with first location division and second location division; First positioning body is located between first location division of first location division of the first half pedestals and the second half pedestals, and second positioning body is located between second location division of second location division of the first half pedestals and the second half pedestals.
Advantage or principle to the aforementioned techniques scheme describes below:
1, when carrying out the liquid transfer, the pedestal that will lead earlier places on the operating desk, to wait to change drain pipe and slip into second guide part from top to bottom, to wait that again changeing liquid-in pipe slips in first guide part from top to bottom, the liquid of waiting to change in the drain pipe is waited to change in the liquid-in pipe and is reached the purpose that liquid shifts waiting to change under the suction function of liquid-in pipe to flow into through catheter; This liquid shifts intercommunicating device and has the guiding pedestal, can easily whole liquid be shifted intercommunicating device and be positioned over operating desk with handled easily, also more stable during placement, when operation, waiting to change drain pipe and waiting to change liquid-in pipe all is to insert guide part from top to bottom, operates also more convenient.
2, the inwall at first guide part and second guide part is provided with many radially to projecting inward convex tendon, can conveniently wait the insertion changeing drain pipe and wait to change liquid-in pipe, and reduces beat.
3, described guiding pedestal comprises guide way and base, and catheter and wireway after the liquid transfer is finished, can take out recovery with catheter and wireway easily between guide way and base, and guide way and base still can utilize again.
4, described guiding pedestal comprises the first half pedestals and the second half pedestals, and processing cost is low, in use, the first half pedestals and the second half pedestals are closed up or opens and can change catheter easily.
5, be provided with first location division and second location division in the first half pedestals and the second half pedestals, can fix catheter by first location division and second location division, also conveniently retract.
Description of drawings
Fig. 1 is that the embodiment of the invention one described liquid shifts intercommunicating device schematic diagram in use;
Fig. 2 is the disassembly diagram of Fig. 1;
Fig. 3 is the structure chart of the embodiment of the invention two;
Fig. 4 is that the embodiment of the invention two described liquid shift intercommunicating device schematic diagram in use;
Fig. 5 is the vertical view of Fig. 3;
Fig. 6 is the disassembly diagram of Fig. 3;
Description of reference numerals:
10, guiding pedestal, 11, guide way, 12, first guide part, 13, second guide part, 14, convex tendon, 15, base, 16, the first half pedestals, 17, the second half pedestals, 18, first recess, 19, second recess, 21, catheter, 22, wireway, 23, first positioning body, 24, second positioning body, 31, hole clipping, 32, elasticity card base, 40, liquid-in pipe to be changeed, 50, drain pipe to be changeed; 60, first location division, 61, second location division.
The specific embodiment
Below embodiments of the invention are elaborated:
Embodiment one
As shown in Figure 1 and Figure 2, a kind of liquid shifts intercommunicating device, comprises guiding pedestal 10, and guiding pedestal 10 has first guide part 12 and second guide part 13, be provided with catheter 21 at guiding pedestal 10, catheter 21 two ends all up and lay respectively in first guide part 12 and second guide part 13.
Wherein, also be provided with wireway 22 on described guiding pedestal 10, the tip of this wireway 22 is positioned at second guide part 13.Described first guide part 12 and second guide part 13 all up and both be parallel to each other, described catheter 21 is u shape, the end parts parallel of described wireway 22 and catheter 21.Described first guide part 12 and second guide part 13 are the cylindricality indent, and its inwall is provided with many radially to projecting inward convex tendon 14.
Described guiding pedestal 10 comprises guide way 11 and base 15, described first guide part 12 and second guide part 13 are located on the guide way 11, bottom at first guide part 12 and second guide part 13 is provided with the pipe patchhole, catheter 21 and wireway 22 are between guide way 11 and base 15, and stretch into first guide part 12 and second guide part 13 by the pipe patchhole, be provided with bayonet unit (namely be located at the hole clipping 31 on the described guide way 11 and be located at elasticity card base 32 on the base 15) between described guide way 11 and the base 15.
Advantage or principle to the aforementioned techniques scheme describes below:
1, when carrying out the liquid transfer, the pedestal 10 that will lead earlier places on the operating desk, to wait to change drain pipe 50 and slip into second guide part 13 from top to bottom, to wait to change liquid-in pipe 40 again and from top to bottom slip in first guide part 12, the liquid of waiting to change in the drain pipe 50 is waited to change liquid-in pipe 40 in and is reached the purpose of liquid transfer waiting to change under the suction function of liquid-in pipe 40 to flow into through catheter 21; This liquid shifts intercommunicating device and has guiding pedestal 10, can easily whole liquid be shifted intercommunicating device and be positioned over operating desk with handled easily, also more stable during placement, when operation, waiting to change drain pipe 50 and waiting to change liquid-in pipe 40 all is to insert guide part from top to bottom, operates also more convenient.
2, the inwall at first guide part 12 and second guide part 13 is provided with many radially to projecting inward convex tendon 14, can conveniently wait the insertion changeing drain pipe 50 and wait to change liquid-in pipe 40, and reduces beat.
3, described guiding pedestal 10 comprises guide way 11 and base 15, catheter 21 and wireway 22 are between guide way 11 and base 15, after the liquid transfer is finished, can easily catheter 21 and wireway 22 be taken out recovery, guide way 11 and base 15 still can utilize again.
Embodiment two
Extremely shown in Figure 6 as Fig. 3, in the present embodiment, described guiding pedestal 10 comprises the first half pedestals 16 and the second half pedestals 17, the first half pedestals 16 and the second half pedestals 17 connect relatively and by connecting portion (being attachment screw), the inboard of the first half pedestals 16 and the second half pedestals 17 is equipped with first recess 18 and second recess 19, second recess 19 of relative and second recess 19 that forms described first guide part, 12, the first half pedestals 16 of first recess 18 of first recess 18 of first half pedestals 16 and the second half pedestals 17 and the second half pedestals 17 is relative and form described second guide part 13.
First end of described catheter 21 is provided with first positioning body 23, and second end of described catheter 21 is provided with second positioning body 24; Inboard at the first half pedestals 16 and the second half pedestals 17 is equipped with first location division 60 and second location division 61; First positioning body 23 is located between first location division 60 of first location division 60 of the first half pedestals 16 and the second half pedestals 17, and second positioning body 24 is located between second location division 61 of second location division 61 of the first half pedestals 16 and the second half pedestals 17.
Present embodiment also has following advantage except having above-mentioned advantage:
1, described guiding pedestal 10 comprises the first half pedestals 16 and the second half pedestals 17, and processing cost is low, in use, the first half pedestals 16 and the second half pedestals 17 are closed up or opens and can change catheter 21 easily.
2, be provided with first location division 60 and second location division 61 in the first half pedestals 16 and the second half pedestals 17, can fix by the 61 pairs of catheters 21 in first location division 60 and second location division, also conveniently retract.
The above embodiment has only expressed the specific embodiment of the present invention, and it describes comparatively concrete and detailed, but can not therefore be interpreted as the restriction to claim of the present invention.Should be pointed out that for the person of ordinary skill of the art without departing from the inventive concept of the premise, can also make some distortion and improvement, these all belong to protection scope of the present invention.
Claims (9)
1. a liquid shifts intercommunicating device, it is characterized in that, comprises the guiding pedestal, and the guiding pedestal has first guide part and second guide part, is provided with catheter at the guiding pedestal, and the catheter two ends all up and lay respectively in first guide part and second guide part.
2. shift intercommunicating device according to the described liquid of claim 1, it is characterized in that also be provided with wireway on described guiding pedestal, the tip of this wireway is positioned at second guide part.
3. shift intercommunicating device according to the described liquid of claim 2, it is characterized in that described first guide part is parallel with second guide part, the end parts parallel of described wireway and catheter.
4. shift intercommunicating device according to the described liquid of claim 3, it is characterized in that described catheter is u shape.
5. shift intercommunicating device according to the described liquid of claim 1, it is characterized in that described first guide part and second guide part are the cylindricality indent, its inwall is provided with many radially to projecting inward convex tendon.
6. shift intercommunicating device according to each described liquid in the claim 2 to 5, it is characterized in that, described guiding pedestal comprises guide way and base, described first guide part and second guide part are located on the guide way, bottom at first guide part and second guide part is provided with the pipe patchhole, catheter and wireway between guide way and base, and by the pipe patchhole stretch into first guide part and second guide part.
7. shift intercommunicating device according to the described liquid of claim 6, it is characterized in that, between described guide way and base, be provided with bayonet unit.
8. shift intercommunicating device according to each described liquid in the claim 2 to 5, it is characterized in that, described guiding pedestal comprises the first half pedestals and the second half pedestals, the first half pedestals and the second half pedestals connect relatively and by connecting portion, the inboard of the first half pedestals and the second half pedestals is equipped with first recess and second recess, first recess of first recess of the first half pedestals and the second half pedestals is relative and form described first guide part, and second recess of second recess of the first half pedestals and the second half pedestals is relative and form described second guide part.
9. described liquid shifts intercommunicating device according to Claim 8, it is characterized in that first end of described catheter is provided with first positioning body, and second end of described catheter is provided with second positioning body; Inboard at the first half pedestals and the second half pedestals is equipped with first location division and second location division; First positioning body is located between first location division of first location division of the first half pedestals and the second half pedestals, and second positioning body is located between second location division of second location division of the first half pedestals and the second half pedestals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310257821.9A CN103331187B (en) | 2013-06-25 | 2013-06-25 | Liquid transfer linking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310257821.9A CN103331187B (en) | 2013-06-25 | 2013-06-25 | Liquid transfer linking device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103331187A true CN103331187A (en) | 2013-10-02 |
| CN103331187B CN103331187B (en) | 2015-07-15 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310257821.9A Active CN103331187B (en) | 2013-06-25 | 2013-06-25 | Liquid transfer linking device |
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Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5314405A (en) * | 1992-04-17 | 1994-05-24 | Science Incorporated | Liquid delivery apparatus |
| CN2267039Y (en) * | 1996-11-15 | 1997-11-12 | 金华市中医院 | Suction rack for dissolving multiple bottles of powder medicine once |
| US20050267418A1 (en) * | 2004-05-25 | 2005-12-01 | Sherwood Services, Ag. | Administration feeding set and valve mechanism |
| CN201814857U (en) * | 2010-10-22 | 2011-05-04 | 孙爱玲 | Liquor dispensing device |
| US20110276021A1 (en) * | 2003-07-22 | 2011-11-10 | Sullivan Vincent J | Reconstituting Infusion Device |
| CN202288857U (en) * | 2011-10-09 | 2012-07-04 | 温州市贝普科技有限公司 | Medicine dissolving device without need of transferring injection liquid medicine |
| CN103156772A (en) * | 2013-04-07 | 2013-06-19 | 上海武彬包装制品有限公司 | Transfusion container and manufacturing method thereof |
| CN203370563U (en) * | 2013-06-25 | 2014-01-01 | 益善生物技术股份有限公司 | Liquid transfer connecting device |
-
2013
- 2013-06-25 CN CN201310257821.9A patent/CN103331187B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5314405A (en) * | 1992-04-17 | 1994-05-24 | Science Incorporated | Liquid delivery apparatus |
| CN2267039Y (en) * | 1996-11-15 | 1997-11-12 | 金华市中医院 | Suction rack for dissolving multiple bottles of powder medicine once |
| US20110276021A1 (en) * | 2003-07-22 | 2011-11-10 | Sullivan Vincent J | Reconstituting Infusion Device |
| US20050267418A1 (en) * | 2004-05-25 | 2005-12-01 | Sherwood Services, Ag. | Administration feeding set and valve mechanism |
| CN201814857U (en) * | 2010-10-22 | 2011-05-04 | 孙爱玲 | Liquor dispensing device |
| CN202288857U (en) * | 2011-10-09 | 2012-07-04 | 温州市贝普科技有限公司 | Medicine dissolving device without need of transferring injection liquid medicine |
| CN103156772A (en) * | 2013-04-07 | 2013-06-19 | 上海武彬包装制品有限公司 | Transfusion container and manufacturing method thereof |
| CN203370563U (en) * | 2013-06-25 | 2014-01-01 | 益善生物技术股份有限公司 | Liquid transfer connecting device |
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| Publication number | Publication date |
|---|---|
| CN103331187B (en) | 2015-07-15 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Application publication date: 20131002 Assignee: Shanghai Yishan Medical Laboratory Co., Ltd. Assignor: Surexam Biological Technology Co., Ltd. Contract record no.: 2019990000156 Denomination of invention: Liquid transfer linking device Granted publication date: 20150715 License type: Common License Record date: 20190515 |
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| EE01 | Entry into force of recordation of patent licensing contract |