CN208532181U - A kind of heparin tube pulls out cap pincers - Google Patents
A kind of heparin tube pulls out cap pincers Download PDFInfo
- Publication number
- CN208532181U CN208532181U CN201820703548.6U CN201820703548U CN208532181U CN 208532181 U CN208532181 U CN 208532181U CN 201820703548 U CN201820703548 U CN 201820703548U CN 208532181 U CN208532181 U CN 208532181U
- Authority
- CN
- China
- Prior art keywords
- pincers
- stock
- clamp
- heparin tube
- out cap
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- 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.)
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Links
- 210000000080 chela (arthropods) Anatomy 0.000 title claims abstract description 51
- 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 title claims abstract description 19
- 229960002897 heparin Drugs 0.000 title claims abstract description 19
- 229920000669 heparin Polymers 0.000 title claims abstract description 19
- 239000008280 blood Substances 0.000 abstract description 4
- 210000004369 blood Anatomy 0.000 abstract description 4
- 238000010241 blood sampling Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 238000004898 kneading Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Landscapes
- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model relates to a kind of heparin tubes to pull out cap pincers, it includes lower pincers stock, the hinged upper pincers stock with the lower pincers stock, it is characterized in that being additionally provided with clamp combination in the lower pincers stock front end, the clamp combination is connected by spring lever with the upper pincers stock, the clamp combination includes two clamp arm arranged in a crossed manner, the symmetrically arranged pull rod connecting with the clamp arm end and the connecting rod for connecting two pull rod ends.The utility model structure is simple, it is easy to operate, heparin tube is carried out to pull out cap suitable for hospital or other units for being related to blood sampling blood sampling tube, compared with pulling out cap by hand, the use of this utility model, which reduces traditional-handwork, pulls out the blood sample occurred when cap and the risks such as pours down or forth, it eliminates manpower and directly contacts blood sample pipe, reduce blood pollution, improve personnel safety.
Description
Technical field
The utility model relates to heparin tube process fields, and in particular to a kind of heparin tube pulls out cap pincers.
Background technique
In modern medical service, heparin tube is to need a kind of often commonly used medical instrument, and heparin tube is by tube body and pipe cap group
At in some cases, such as blood sampling is completed before carrying out biochemical investigation, needs to separate tube body with pipe cap, the fields such as Hospitals at Present
The mode at most used carries out pulling out cap separation by hand to be artificial, and working efficiency is low, wastes a large amount of human resources and time, and
Dynamics is not easy to control, and blood sample is be easy to cause to pour down or forth, and increases risk.
Summary of the invention
The technical problem to be solved by the utility model is to provide a kind of practical heparin tube nut caps to pull out cap pincers.
The technical scheme adopted by the utility model is a kind of heparin tube pulls out cap pincers comprising it is lower to clamp stock, with the lower pincers
The hinged upper pincers stock of stock, it is characterised in that be additionally provided with clamp combination in the lower pincers stock front end, the clamp combination passes through bullet
Spring base is connected with the upper pincers stock.
Clamp combination described in the utility model includes two clamp arm arranged in a crossed manner, the symmetrically arranged and clamp arm end
The pull rod of connection and the connecting rod for connecting two pull rod ends.
Lower pincers stock described in the utility model includes lower handle and the nipper plate that the lower handle left end is arranged in, the lower pincers
Plate is equipped with connecting plate and connecting shaft I, and the clamp combination is connect by connecting shaft I with the lower pincers stock.
Upper pincers stock described in the utility model includes upper handle and the nippers that the upper handle left end is arranged in, on described
The connected unit I and the connecting shaft II being cooperatively connected with the spring lever that the connecting plate is cooperatively connected are provided on nipper, it is described
Nippers left end is symmetrically arranged with wraping plate, is equipped with gap between the wraping plate.
Spring lever described in the utility model includes shell, is set in the shell, and can along axial-movement and limit
The spring of piston and the support piston.
Outer casing bottom described in the utility model is provided with the connected unit II for connecting the spring lever and clamp combination, described
Top land is provided with the connector sleeve for connecting the upper pincers stock and clamp combination.
The good effect of the utility model are as follows: the utility model uses forceps type structure, and structure is simple, the use of link mechanism
Make the utility model can be realized single to mediate completion clamp, pull out cap movement, and can reset under the action of the spring, it is easy to operate,
Efficiency greatly improves, and is not limited by environment, occasion.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model clamp combining structure schematic diagram；
Fig. 3 is that stock structural schematic diagram is clamped under the utility model；
Fig. 4 is that stock structural schematic diagram is clamped on the utility model；
Fig. 5 is the utility model spring lever the schematic diagram of the section structure.
Specific embodiment
As shown in Fig. 1, the utility model includes lower pincers stock 3, the hinged upper pincers stock 1 with the lower pincers stock 3, under described
Clamp combination 2 is provided on the downside of pincers 3 front end of stock, the clamp combination 2 is connected by spring lever 4 and the upper pincers stock 1.
As shown in Fig. 2, the clamp combination 2 includes two clamp arm 7 arranged in a crossed manner, is also set in 7 front end of clamp arm
It is equipped with clamping plate 8 corresponding with blood sampling pipe outer wall shape, two 7 ends of clamp arm are hingedly connected a pull rod 6, two drawings
6 end of bar is articulated and connected by a connecting rod 5.
As shown in Fig. 3, the lower pincers stock 3 includes lower handle 31 and the nipper plate that 31 left end of lower handle is arranged in
32, the nipper plate 32 is equipped with connecting plate 34, downside is provided with connecting shaft I 33, clamp combination 2 is connected by connecting shaft I 33
It connects on lower pincers stock 3.
As shown in Fig. 4, the upper pincers stock 1 includes upper handle 15 and the nippers that 15 left end of upper handle is arranged in
12, connected unit 13 is provided on the nippers 12, upper pincers stock 1 and lower pincers stock 3 pass through the connecting plate 34 and connected unit I 13
Cooperation, two pincers stocks are hinged, the connecting shaft being cooperatively connected with the spring lever 4 is additionally provided on the nippers 12
II 14, it is symmetrical arranged in 12 left end of nippers there are two wraping plate 11, is equipped with gap between two wraping plates 11, gap size and adopt
Blood vessel diameter adaptation, and two 11 intermediate gaps vertical direction of wraping plate and two 8 intermediate gaps of clamping plate are corresponding.
As shown in Fig. 5, the spring lever 4 includes shell 44, is set in the shell 44, and can be along axial-movement simultaneously
The piston 42 of limit and the spring 43 of the support piston 42, the shell 44 are whole cylindrical.
As shown in Fig. 5,44 bottom of shell is provided with the connected unit II for connecting the spring lever 4 and clamp combination 2
45, the connector sleeve 41 for connecting the upper pincers stock 1 and clamp combination 2 is provided at the top of the piston 42.
When the utility model is used, hand-held pull out cap pincers, heparin tube is vertically disposed in two wraping plates 11 and two clamping plates 8
Between, and allow heparin tube nut cap lower edge closely above two wraping plates 11, clamp stock 1 and lower pincers stock 3 in kneading, when beginning, in spring lever 4
Under support force effect, connecting rod 5 is moved back, while under the effect of two pull rods 5, two angles of clamp arm 7 become smaller, and distance becomes between two clamping plates 8
It is small, to clamp heparin tube, continues to mediate pincers stock 1 and lower pincers stock 3,4 spring 43 of spring lever are compressed, two wraping plates 11 upwarp,
To lift nut cap, nut cap is separated with test tube, and stock 1 and lower pincers stock 3 are clamped in release, is pulled out cap pincers and is restored reset condition.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by embodiment is stated to modify or equivalent replacement of some of the technical features；And these are repaired
Change or replaces, the spirit and scope for the utility model embodiment technical solution that it does not separate the essence of the corresponding technical solution.
Claims (6)
1. a kind of heparin tube pulls out cap pincers comprising lower to clamp stock (3), hinged upper pincers stock (1), feature with lower pincers stock (3)
It is to be additionally provided with clamp combination (2) in lower pincers stock (3) front end, the clamp combination (2) passes through spring lever (4) and described
Upper pincers stock (1) connection.
2. a kind of heparin tube according to claim 1 pulls out cap pincers, it is characterised in that the clamp combination (2) includes two friendships
Pitch the clamp arm (7) of setting, the symmetrically arranged pull rod (6) connecting with the clamp arm (7) end and connection two pull rods (6) end
Connecting rod (5).
3. a kind of heparin tube according to claim 1 pulls out cap pincers, it is characterised in that the lower pincers stock (3) includes lower handle
(31) and setting is in the nipper plate (32) of the lower handle (31) left end, and the nipper plate (32) is equipped with connecting plate (34) and even
Spindle I (33), the clamp combination (2) are connect by connecting shaft I (33) with the lower pincers stock (3).
4. a kind of heparin tube according to claim 1 pulls out cap pincers, it is characterised in that the upper pincers stock (1) includes upper handle
(15) and setting is in the nippers (12) of the upper handle (15) left end, is provided with connected unit I on the nippers (12)
(13) and with the spring lever (4) connecting shaft II (14) being cooperatively connected, nippers (12) left end is symmetrically arranged with wraping plate
(11), gap is equipped between the wraping plate (11).
5. a kind of heparin tube according to claim 1 pulls out cap pincers, it is characterised in that the spring lever (4) includes shell
(44), it is set in the shell (44), and can be along axial-movement and the piston (42) limited and the support piston (42)
Spring (43).
6. a kind of heparin tube according to claim 5 pulls out cap pincers, it is characterised in that shell (44) bottom is provided with company
The connected unit II (45) for connecing the spring lever (4) and clamp combination (2) is provided at the top of the piston (42) and connects on described
Clamp the connector sleeve (41) of stock (1) and clamp combination (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820703548.6U CN208532181U (en) | 2018-05-12 | 2018-05-12 | A kind of heparin tube pulls out cap pincers |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820703548.6U CN208532181U (en) | 2018-05-12 | 2018-05-12 | A kind of heparin tube pulls out cap pincers |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208532181U true CN208532181U (en) | 2019-02-22 |
Family
ID=65393112
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820703548.6U Active CN208532181U (en) | 2018-05-12 | 2018-05-12 | A kind of heparin tube pulls out cap pincers |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208532181U (en) |
-
2018
- 2018-05-12 CN CN201820703548.6U patent/CN208532181U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 050700 No. 2, Xingye street, Xinle City, Shijiazhuang City, Hebei Province Patentee after: HEBEI XINLE MEDICAL EQUIPMENT SCIENCE & TECHNOLOGY CO.,LTD. Address before: 050700 No. 189, South Ring Road, Xinle City, Shijiazhuang City, Hebei Province Patentee before: HEBEI XINLE MEDICAL EQUIPMENT SCIENCE & TECHNOLOGY CO.,LTD. |
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| CP02 | Change in the address of a patent holder |