CN213374389U - Subassembly is fixed in infusion port puncture - Google Patents
Subassembly is fixed in infusion port puncture Download PDFInfo
- Publication number
- CN213374389U CN213374389U CN202020979414.4U CN202020979414U CN213374389U CN 213374389 U CN213374389 U CN 213374389U CN 202020979414 U CN202020979414 U CN 202020979414U CN 213374389 U CN213374389 U CN 213374389U
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- CN
- China
- Prior art keywords
- fixed
- block
- fixedly connected
- joint seat
- puncture
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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.)
- Expired - Fee Related
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a subassembly is fixed in infusion port puncture, including fixing base and fixed cover, the fixing base comprises the joint seat that bilateral symmetry set up, two one side that the joint seat is relative all is equipped with arc bayonet socket, two the equal fixedly connected with connecting block in both ends of joint seat, be equipped with the socket on the connecting block, the socket interpolation is equipped with the block rubber, the fixedly connected with ejector pad is served to block rubber, fixedly connected with fixed block on the top outer wall of joint seat, one side of fixed block is equipped with the connecting strip, fixed cover is equipped with the puncture hole, fixedly connected with locking strip on the inner wall of fixed cover, one side of locking strip is equipped with the locking mouth that corresponds with the connecting strip, the utility model discloses simple structure, assembly and disassembly is convenient, can demolish fast after finishing using, avoids causing the bacterial infection.
Description
Technical Field
The utility model relates to a medical auxiliary equipment correlation goods field specifically is a subassembly is fixed in infusion port puncture.
Background
The transfusion port is used as a central venous channel, is widely used in clinic, and can be used for inputting various liquids and collecting blood samples. When the transfusion port is used, a non-invasive needle needs to be punctured on a base of the transfusion port. According to nursing operation flow, the puncture of not damaged needle should go on after skin disinfection, and need the fixed injection seat after the disinfection of nurse one hand during the puncture, for satisfying aseptic standard, the nurse need wear aseptic gloves and fix, has increased nurse's operation flow degree of difficulty, and leads to the condition that the needle pricks easily, and the puncture precision is not high.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a subassembly is fixed in puncture of infusion port to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a subassembly is fixed in infusion port puncture, includes fixing base and fixed cover, the fixing base comprises the joint seat that bilateral symmetry set up, two one side that the joint seat is relative all is equipped with the arc bayonet socket, two the equal fixedly connected with connecting block in both ends of joint seat, be equipped with the socket on the connecting block, the socket interpolation is equipped with the block rubber, fixedly connected with ejector pad is served to block rubber, fixedly connected with fixed block on the top outer wall of joint seat, one side of fixed block is equipped with the connecting strip, be equipped with the puncture hole on the fixed cover, fixedly connected with locking strip on the inner wall of fixed cover, one side of locking strip is equipped with the locking mouth that corresponds with the connecting strip.
Preferably, be equipped with multichannel antiskid line on the ejector pad, multichannel antiskid line is the slope setting.
Preferably, the puncture hole is directly 0.5-0.8 cm.
Preferably, the connecting strip is made of elastic plastic.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this subassembly is fixed in infusion port puncture, through pressing down the ejector pad with two joint seat blocks together and extrude the plug on two connecting blocks with the rubber block in, thereby fix formation fixing base to the joint seat, through the top of fixed cover block at the fixing base, press down fixed cover hard this moment and can drive the connecting strip that the locking strip extrusion was installed on the fixed block and make the connecting strip take place deformation, the connecting strip advances the block in the fixed mouth and realizes fixed fixing of cover this moment, puncture through the puncture hole on fixed cover and puncture, after the puncture finishes, upwards stimulate fixed cover and dismantle, take out the ejector pad with the rubber block from the connecting block simultaneously and dismantle the fixing base, the utility model discloses simple structure, it is convenient to assemble the dismantlement, can demolish fast after finishing using, avoids causing the bacterial infection.
Drawings
FIG. 1 is a schematic structural view of a puncture fixing assembly for an infusion port of the present invention;
FIG. 2 is a schematic view of a fixing seat structure of a puncture fixing assembly for an infusion port of the present invention;
FIG. 3 is a schematic view of the internal structure of the connecting block fixing sleeve of the puncture fixing assembly for the transfusion port of the present invention;
FIG. 4 is a schematic view of a fixing sleeve of the puncture fixing component of the transfusion port of the present invention;
fig. 5 is a schematic view of the fixing block structure of the puncture fixing component of the infusion port of the present invention.
In the figure: 1-a fixed seat, 2-a fixed sleeve, 3-a clamping seat, 4-an arc bayonet, 5-a connecting block, 6-a rubber block, 7-a pushing block, 8-a fixed block, 9-a connecting strip, 10-a puncture hole, 11-a locking strip and 12-a locking port.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-5, the present invention provides an embodiment: the utility model provides a subassembly is fixed in infusion port puncture, including fixing base 1 and fixed cover 2, fixing base 1 comprises joint seat 3 that bilateral symmetry set up, two joint seat 3 relative one sides all are equipped with arc bayonet 4, the equal fixedly connected with connecting block 5 in both ends of two joint seats 3, be equipped with the socket on the connecting block 5, the socket interpolation is equipped with rubber block 6, 6 one of rubber block serves fixedly connected with ejector pad 7, fixedly connected with fixed block 8 on the top outer wall of joint seat 3, one side of fixed block 8 is equipped with connecting strip 9, be equipped with puncture hole 10 on fixed cover 2, fixedly connected with locking strip 11 on the inner wall of fixed cover 2, one side of locking strip 11 is equipped with the locking mouth 12 that corresponds with connecting strip 9.
In the utility model, a plurality of anti-skid lines are arranged on the push block 7, and are all arranged obliquely; the puncture hole 10 is directly 0.5-0.8 cm; the connecting strip 9 is made of elastic plastic.
The working principle is as follows: first press the ejector pad 7 with two joint seat 3 blocks together and extrude the socket on two connecting blocks 5 with rubber block 6 in, thereby form fixing base 1 to joint seat 3 fixed, top at fixing base 1 through fixed cover 2 block, press fixed cover 2 hard this moment and can drive connecting strip 9 that the extrusion of locking strip 11 was installed on fixed block 8 and make connecting strip 9 take place deformation, connecting strip 9 advances the block and realizes fixed cover 2's fixed in locking mouth 12 this moment, puncture hole 10 through fixed cover 2 on punctures, after the puncture finishes, upwards stimulate fixed cover 2 and dismantle, take out simultaneously ejector pad 7 with rubber block 6 from connecting block 5 and dismantle fixing base 1.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. The utility model provides a subassembly is fixed in infusion port puncture, includes fixing base (1) and fixed cover (2), its characterized in that: fixing base (1) comprises joint seat (3) that bilateral symmetry set up, two one side that joint seat (3) is relative all is equipped with arc bayonet socket (4), two the equal fixedly connected with connecting block (5) in both ends of joint seat (3), be equipped with the socket on connecting block (5), the socket interpolation is equipped with block rubber (6), block rubber (6) one is served fixedly connected with ejector pad (7), fixedly connected with fixed block (8) on the top outer wall of joint seat (3), one side of fixed block (8) is equipped with connecting strip (9), be equipped with puncture hole (10) on fixed cover (2), fixedly connected with locking strip (11) on the inner wall of fixed cover (2), one side of locking strip (11) is equipped with locking mouth (12) that correspond with connecting strip (9).
2. The port puncture fixation assembly of claim 1, wherein: be equipped with multichannel anti-skidding line on ejector pad (7), multichannel the anti-skidding line is the slope setting.
3. The port puncture fixation assembly of claim 1, wherein: the puncture hole (10) is directly 0.5-0.8 cm.
4. The port puncture fixation assembly of claim 1, wherein: the connecting strip (9) is made of elastic plastic.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020979414.4U CN213374389U (en) | 2020-06-02 | 2020-06-02 | Subassembly is fixed in infusion port puncture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020979414.4U CN213374389U (en) | 2020-06-02 | 2020-06-02 | Subassembly is fixed in infusion port puncture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213374389U true CN213374389U (en) | 2021-06-08 |
Family
ID=76178192
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020979414.4U Expired - Fee Related CN213374389U (en) | 2020-06-02 | 2020-06-02 | Subassembly is fixed in infusion port puncture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213374389U (en) |
-
2020
- 2020-06-02 CN CN202020979414.4U patent/CN213374389U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210608 |