CN103331187B - Liquid transfer linking device - Google Patents
Liquid transfer linking device Download PDFInfo
- Publication number
- CN103331187B CN103331187B CN201310257821.9A CN201310257821A CN103331187B CN 103331187 B CN103331187 B CN 103331187B CN 201310257821 A CN201310257821 A CN 201310257821A CN 103331187 B CN103331187 B CN 103331187B
- Authority
- CN
- China
- Prior art keywords
- guide part
- half pedestals
- liquid
- catheter
- guide
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 239000007788 liquid Substances 0.000 title claims abstract description 47
- 238000012546 transfer Methods 0.000 title claims abstract description 24
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 27
- 210000002435 tendon Anatomy 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 4
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 description 2
- 239000003795 chemical substances by application Substances 0.000 description 2
- 229960002897 heparin Drugs 0.000 description 2
- 229920000669 heparin Polymers 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- PUZPDOWCWNUUKD-UHFFFAOYSA-M sodium fluoride Chemical compound [F-].[Na+] PUZPDOWCWNUUKD-UHFFFAOYSA-M 0.000 description 2
- 239000000126 substance Substances 0.000 description 2
- 238000012360 testing method Methods 0.000 description 2
- 239000003146 anticoagulant agent Substances 0.000 description 1
- 229940127219 anticoagulant drug Drugs 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 230000023555 blood coagulation Effects 0.000 description 1
- QXDMQSPYEZFLGF-UHFFFAOYSA-L calcium oxalate Chemical compound [Ca+2].[O-]C(=O)C([O-])=O QXDMQSPYEZFLGF-UHFFFAOYSA-L 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 235000013024 sodium fluoride Nutrition 0.000 description 1
- 239000011775 sodium fluoride Substances 0.000 description 1
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
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 transfer intercommunicating device.
Background technology
At present; heparin tube collection liquid (sample) often can be used in hospital and laboratory's back warp; simultaneously in order to some testing goal; need liquid rotating to move on to be added with some chemical addition agent (as: for preventing the anti-coagulants of blood clotting, for measuring the calcium oxalate of blood sugar and sodium fluoride) test tube in; thus suitable pretreatment is carried out to liquid, and there is following problem in the existing practice:
1, for existing liquid transfer intercommunicating device, in operation, liquid very easily with human contact and cause liquid contamination, and for unguarded operator, the danger of operation is high.
2, the concrete entrance of two kinds of pipes (heparin tube that liquid sample is housed and the vacuum sample treatment pipe that chemical addition agent is housed) is not clearly identified in existing liquid transfer intercommunicating device, even if identify, still cannot avoid misplacing in operation, very easily cause liquid to shift unsuccessfully.
Afterwards, the application designs liquid transfer device, in existing liquid transfer device, the direction of the first guide part and the second guide part is contrary, need in use from two rightabouts, liquid pipe to be inserted in the first guide part and the second guide part respectively, liquid pipe is easily broken when operating, and placement that cannot be stable when operating, use inconvenience.
Summary of the invention
Based on this, the invention reside in the defect overcoming prior art, provide a kind of liquid to shift intercommunicating device, liquid pipe can insert in guide part by the present invention easily, more convenient during placement.
Its technical scheme is as follows:
A kind of liquid transfer intercommunicating device, comprise guiding pedestal, guiding pedestal has the first guide part and the second guide part, and guiding pedestal is provided with catheter, and catheter two ends all upward and lay respectively in the first guide part and the second guide part.
Below further technical scheme is described:
Described guiding pedestal is also provided with wireway, and the tip of this wireway is positioned at the second guide part.
Described first guide part is parallel with the second guide part, and described wireway is parallel with the end of catheter.
Described catheter is u shape.
Described first guide part and the second guide part are cylindricality indent, and its inwall is provided with many convex tendons radially-inwardly protruded.
Described guiding pedestal comprises guide way and base, described first guide part and the second guide part are located on guide way, pipe patchhole is provided with in the bottom of the first guide part and the second guide part, catheter and wireway between guide way and base, and stretch into the first guide part and the second guide part by pipe patchhole.
Bayonet unit is provided with between described guide way and base.
Described bayonet unit comprises the hole clipping be located on described guide way and the elasticity card base be located on base.
Or, described guiding pedestal comprises the first half pedestals and the second half pedestals, the first half pedestals and the second half pedestals are relatively and connected by connecting portion, the inner side of the first half pedestals and the second half pedestals is equipped with the first recess and the second recess, first recess of the first half pedestals is relative with the first recess of the second half pedestals and form described first guide part, and the second recess of the first half pedestals is relative with the second recess of the second half pedestals and form described second guide part.
The first end of described catheter is provided with the first positioning body, and the second end of described catheter is provided with the second positioning body; The first location division and the second location division is equipped with in the inner side of the first half pedestals and the second half pedestals; First positioning body is located between the first location division of the first half pedestals and the first location division of the second half pedestals, and the second positioning body is located between the second location division of the first half pedestals and the second location division of the second half pedestals.
Below the advantage of preceding solution or principle are described:
1, when carrying out liquid transfer, first guiding pedestal is placed on operating desk, drain pipe to be turned is slipped into the second guide part from top to bottom, slip in the first guide part from top to bottom by liquid-in pipe to be turned again, the liquid in drain pipe to be turned flows in liquid-in pipe to be turned through catheter the object reaching liquid transfer under the suction function of liquid-in pipe to be turned; This liquid transfer intercommunicating device has guiding pedestal, easily whole liquid transfer intercommunicating device can be positioned over operating desk with handled easily, also more stable during placement, when operating, drain pipe to be turned and liquid-in pipe to be turned are all insert guide part from top to bottom, operate also more convenient.
2, many convex tendons radially-inwardly protruded are provided with at the inwall of the first guide part and the second guide part, can the insertion of conveniently drain pipe to be turned and liquid-in pipe to be turned, and reduce beat.
3, described guiding pedestal comprises guide way and base, and catheter and wireway are between guide way and base, and after liquid has shifted, catheter and wireway can be taken out easily and reclaim, 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 is closed up or is opened and can change catheter easily.
5, be provided with the first location division and the second location division in the first half pedestals and the second half pedestals, can be fixed catheter by the first location division and the second location division, also conveniently retract.
Accompanying drawing explanation
Fig. 1 is liquid transfer intercommunicating device schematic diagram in use described in the embodiment of the present invention one;
Fig. 2 is the disassembly diagram of Fig. 1;
Fig. 3 is the structure chart of the embodiment of the present invention two;
Fig. 4 is liquid transfer intercommunicating device schematic diagram in use described in the embodiment of the present invention two;
Fig. 5 is the top view of Fig. 3;
Fig. 6 is the disassembly diagram of Fig. 3;
Description of reference numerals:
10, lead pedestal, and 11, guide way, the 12, first guide part, 13, the second guide part, 14, convex tendon, 15, base, 16, the first half pedestals, 17, the second half pedestals, the 18, first recess, 19, the second recess, 21, catheter, 22, wireway, 23, the first positioning body, the 24, second positioning body, 31, hole clipping, 32, elasticity card base, 40, liquid-in pipe to be turned, 50, drain pipe to be turned; 60, the first location division, the 61, second location division.
Detailed description of the invention
Below embodiments of the invention are described in detail:
Embodiment one
As shown in Figure 1 and Figure 2, a kind of liquid transfer intercommunicating device, comprise guiding pedestal 10, guiding pedestal 10 has the first guide part 12 and the second guide part 13, guiding pedestal 10 is provided with catheter 21, and catheter 21 two ends all upward and lay respectively in the first guide part 12 and the second guide part 13.
Wherein, described guiding pedestal 10 is also provided with wireway 22, the tip of this wireway 22 is positioned at the second guide part 13.Described first guide part 12 and the second guide part 13 all upward and both be parallel to each other, described catheter 21 is in u shape, and described wireway 22 is parallel with the end of catheter 21.Described first guide part 12 and the second guide part 13 are cylindricality indent, and its inwall is provided with many convex tendons radially-inwardly protruded 14.
Described guiding pedestal 10 comprises guide way 11 and base 15, described first guide part 12 and the second guide part 13 are located on guide way 11, pipe patchhole is provided with in the bottom of the first guide part 12 and the second guide part 13, catheter 21 and wireway 22 are between guide way 11 and base 15, and stretch into the first guide part 12 and the second guide part 13 by pipe patchhole, between described guide way 11 and base 15, be provided with bayonet unit (the elasticity card base 32 be namely located at the hole clipping 31 on described guide way 11 and be located on base 15).
Below the advantage of preceding solution or principle are described:
1, when carrying out liquid transfer, first guiding pedestal 10 is placed on operating desk, drain pipe 50 to be turned is slipped into the second guide part 13 from top to bottom, slip in the first guide part 12 from top to bottom by liquid-in pipe 40 to be turned again, the liquid in drain pipe 50 to be turned flows in liquid-in pipe 40 to be turned through catheter 21 object reaching liquid transfer under the suction function of liquid-in pipe 40 to be turned; This liquid transfer intercommunicating device has guiding pedestal 10, easily whole liquid transfer intercommunicating device can be positioned over operating desk with handled easily, also more stable during placement, when operating, drain pipe 50 to be turned and liquid-in pipe to be turned 40 are all insert guide part from top to bottom, operate also more convenient.
2, many convex tendons radially-inwardly protruded 14 are provided with at the inwall of the first guide part 12 and the second guide part 13, can the insertion of conveniently drain pipe 50 to be turned and liquid-in pipe to be turned 40, and reduce 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 liquid has shifted, easily catheter 21 and wireway 22 can be taken out recovery, guide way 11 and base 15 still can utilize again.
Embodiment two
As shown in Figures 3 to 6, 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 are relatively and by connecting portion (i.e. attachment screw) connection, the inner side of the first half pedestals 16 and the second half pedestals 17 is equipped with the first recess 18 and the second recess 19, first recess 18 of the first half pedestals 16 is relative with the first recess 18 of the second half pedestals 17 and form described first guide part 12, second recess 19 of the first half pedestals 16 is relative with the second recess 19 of the second half pedestals 17 and form described second guide part 13.
The first end of described catheter 21 is provided with the first positioning body 23, and the second end of described catheter 21 is provided with the second positioning body 24; The first location division 60 and the second location division 61 is equipped with in the inner side of the first half pedestals 16 and the second half pedestals 17; First positioning body 23 is located between the first location division 60 of the first half pedestals 16 and the first location division 60 of the second half pedestals 17, and the second positioning body 24 is located between the second location division 61 of the first half pedestals 16 and the second location division 61 of the second half pedestals 17.
The present embodiment is except having above-mentioned advantage, and also tool has the following advantages:
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 is closed up or is opened and can change catheter 21 easily.
2, be provided with the first location division 60 and the second location division 61 in the first half pedestals 16 and the second half pedestals 17, can be fixed by the first location division 60 and 61 pairs, the second location division catheter 21, also conveniently retract.
The above embodiment only have expressed the specific embodiment of the present invention, and it describes comparatively concrete and detailed, but therefore can not be interpreted as the restriction to the scope of the claims of the present invention.It 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 (8)
1. a liquid transfer intercommunicating device, it is characterized in that, comprise guiding pedestal, guiding pedestal has to treat respectively and turns the first guide part and the second guide part that liquid-in pipe and drain pipe to be turned carry out leading, guiding pedestal is provided with catheter, and catheter two ends all upward and lay respectively in the first guide part and the second guide part; Described guiding pedestal is also provided with wireway, and the tip of this wireway is positioned at the second guide part.
2. liquid shifts intercommunicating device according to claim 1, and it is characterized in that, described first guide part is parallel with the second guide part, and described wireway is parallel with the end of catheter.
3. liquid shifts intercommunicating device according to claim 2, and it is characterized in that, described catheter takes the shape of the letter U.
4. liquid shifts intercommunicating device according to claim 1, and it is characterized in that, described first guide part and the second guide part are cylindricality indent, and its inwall is provided with many convex tendons radially-inwardly protruded.
5. liquid transfer intercommunicating device according to any one of Claims 1-4, it is characterized in that, described guiding pedestal comprises guide way and base, described first guide part and the second guide part are located on guide way, pipe patchhole is provided with in the bottom of the first guide part and the second guide part, catheter and wireway between guide way and base, and stretch into the first guide part and the second guide part by pipe patchhole.
6. liquid shifts intercommunicating device according to claim 5, it is characterized in that, between described guide way and base, is provided with bayonet unit.
7. liquid transfer intercommunicating device according to any one of Claims 1-4, 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 are relatively and connected by connecting portion, the inner side of the first half pedestals and the second half pedestals is equipped with the first recess and the second recess, first recess of the first half pedestals is relative with the first recess of the second half pedestals and form described first guide part, and the second recess of the first half pedestals is relative with the second recess of the second half pedestals and form described second guide part.
8. liquid shifts intercommunicating device according to claim 7, and it is characterized in that, the first end of described catheter is provided with the first positioning body, and the second end of described catheter is provided with the second positioning body; The first location division and the second location division is equipped with in the inner side of the first half pedestals and the second half pedestals; First positioning body is located between the first location division of the first half pedestals and the first location division of the second half pedestals, and the second positioning body is located between the second location division of the first half pedestals and the second location division of 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 CN103331187A (en) | 2013-10-02 |
| CN103331187B true CN103331187B (en) | 2015-07-15 |
Family
ID=49239430
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310257821.9A Active CN103331187B (en) | 2013-06-25 | 2013-06-25 | Liquid transfer linking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103331187B (en) |
Family Cites Families (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 |
| US7462170B2 (en) * | 2004-05-25 | 2008-12-09 | Covidien Ag | Administration feeding set and valve mechanism |
| AU2005285279B2 (en) * | 2004-09-10 | 2012-03-22 | Becton, Dickinson And Company | Reconstituting infusion device |
| 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 |
| CN103156772B (en) * | 2013-04-07 | 2015-11-18 | 上海武彬包装制品有限公司 | A kind of infusion vessel and production 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
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| Publication number | Publication date |
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| CN103331187A (en) | 2013-10-02 |
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| C06 | Publication | ||
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| C14 | Grant of patent or utility model | ||
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| 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 |