CN211611102U - Anti-slip infusion apparatus - Google Patents
Anti-slip infusion apparatus Download PDFInfo
- Publication number
- CN211611102U CN211611102U CN201922350096.5U CN201922350096U CN211611102U CN 211611102 U CN211611102 U CN 211611102U CN 201922350096 U CN201922350096 U CN 201922350096U CN 211611102 U CN211611102 U CN 211611102U
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- Prior art keywords
- needle
- hole
- infusion
- needle body
- slipping
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- Expired - Fee Related
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- 238000001802 infusion Methods 0.000 title claims abstract description 80
- 238000002347 injection Methods 0.000 claims abstract description 6
- 239000007924 injection Substances 0.000 claims abstract description 6
- 230000001737 promoting effect Effects 0.000 claims abstract description 4
- 230000000712 assembly Effects 0.000 claims description 10
- 238000000429 assembly Methods 0.000 claims description 10
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 7
- 230000000474 nursing effect Effects 0.000 abstract description 7
- 241001411320 Eriogonum inflatum Species 0.000 description 13
- 206010001526 Air embolism Diseases 0.000 description 4
- 239000008280 blood Substances 0.000 description 4
- 210000004369 blood Anatomy 0.000 description 4
- 208000012266 Needlestick injury Diseases 0.000 description 3
- 239000000243 solution Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000007788 liquid Substances 0.000 description 2
- 206010010071 Coma Diseases 0.000 description 1
- 208000003443 Unconsciousness Diseases 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model relates to the technical field of medical instruments, and discloses an anti-slipping infusion apparatus, which comprises a puncture outfit, an infusion hose, a drip chamber, a flow rate regulator and an injection needle which are connected in sequence, wherein the puncture outfit comprises a needle body and at least one group of anti-slipping components; the needle body is of a hollow structure, at least one first through hole and at least one second through hole are formed in the needle body, and the first through hole and the second through hole are vertically arranged; the anticreep subassembly promotes piece and second through-hole clearance fit including promoting piece, push rod, extensible member and anticreep portion, and the push rod sets up in the hollow structure of needle body with the extensible member, and push rod one end is connected with the one end that promotes piece and extensible member respectively, and the other end and the anticreep portion of push rod are connected, the other end and the needle body contact of extensible member, anticreep portion and first through-hole clearance fit. The utility model discloses can effectively prevent slippage on the infusion in-process transfusion system worker's infusion bottle, guarantee infusion safety, practice thrift nursing staff's operating time.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to an anti-skidding transfusion system of taking off.
Background
At present, a medical infusion apparatus generally comprises a puncture outfit, an infusion hose, a dropping funnel, a flow rate regulator and an injection needle which are connected in sequence. During the infusion process, the puncture outfit is inserted into the bottle stopper of the infusion bottle, so that the liquid in the infusion bottle is infused into the human body through the infusion apparatus, during the infusion process, due to the back-and-forth puncture dosing of the injector, when the puncture outfit is inserted into the bottle stopper of the infusion bottle, the insertion position is easy to loosen, the infusion apparatus is easy to slip or the patient is intentionally and unintentionally pulled, the needle head of the puncture outfit on the infusion apparatus is pulled out from the bottle stopper of the infusion bottle, the infusion tube falls off, the liquid medicine is polluted, wasted or air embolism is caused, the blood returns in the infusion hose, the patient and family members are panic, and even the patient is stabbed by the puncture outfit, especially the patient in a coma, unconsciousness or dryness is encountered, the situations often occur, the working pressure of medical care work is very high, the situation of the infusion apparatus needs to be noticed constantly, and the, is not beneficial to clinical medical care work. Therefore, the book infusion apparatus with the anti-slipping function is designed, and has high application value in clinical care.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is that in the process of infusion, the infusion apparatus drops from the infusion bottle easily, causing the problem of infusion safety and increase the workload of medical personnel.
In order to solve the technical problem, the utility model discloses an antiskid transfusion system realizes the purpose that transfusion system and infusion bottle are firmly fixed.
The anti-slipping infusion apparatus comprises a puncture outfit, an infusion hose, a dropping funnel, a flow rate regulator and an injection needle which are sequentially connected, wherein the puncture outfit comprises a needle body and at least one group of anti-slipping components;
the needle body is of a hollow structure, at least one first through hole and at least one second through hole are formed in the needle body, and the first through hole and the second through hole are vertically arranged;
the anticreep subassembly is including promoting piece, push rod, extensible member and anticreep portion, promote the piece with second through-hole clearance fit, the push rod with extensible member sets up in the hollow structure of needle body, push rod one end respectively with promote the piece with the one end of extensible member is connected, the other end of push rod with anticreep portion connects, the other end of extensible member with the needle body contacts, anticreep portion with first through-hole clearance fit.
Further, the needle body includes syringe needle and needle tubing, the syringe needle with needle tubing integrated into one piece.
Furthermore, the puncture outfit further comprises a drainage tube, the drainage tube is arranged in the needle tube, one end of the drainage tube is connected with the needle head, and the other end of the drainage tube extends into the infusion hose.
Further, the puncture outfit still includes the needle file, the needle file package is established the periphery of needle body, the needle file will the needle body separates for being located the puncture part of needle file top and being located the handle portion of needle file below, first through-hole sets up the puncture part, the second through-hole sets up handle portion.
Furthermore, the vertical distance between the anti-falling part and the needle seat is more than or equal to the thickness of the bottle stopper of the infusion bottle.
In an implementation, the number of the first through holes and the number of the second through holes are both 1.
In another embodiment, the first through hole and the second through hole are both two.
Furthermore, two first through-holes are symmetrically arranged on the circumferential surface of the needle body, and two second through-holes are correspondingly arranged right below the two first through-holes respectively.
Preferably, the anti-slip assemblies are arranged in two groups, and the two groups of anti-slip assemblies are symmetrically arranged.
Preferably, the telescopic piece is a spring or a shrapnel.
Compared with the prior art, the utility model have following beneficial effect: the puncture outfit can effectively prevent the puncture outfit from falling off from an infusion bottle in the infusion process, reduce the problems of air embolism, needle stick injury, blood return, panic of patients and family members, increase of workload of nurses and the like caused by falling off of the puncture outfit, ensure the infusion safety of the patients, improve the satisfaction of the patients and the family members, and has simple operation, saved the working time of nursing personnel and increased the occupation satisfaction of the nursing personnel.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.
Fig. 1 is a schematic structural view of an anti-slipping infusion apparatus according to an embodiment of the present invention;
fig. 2 is a schematic structural view of an anti-slip infusion apparatus according to another embodiment of the present invention;
in the figure, 1-needle head, 2-drainage tube, 3-needle tube, 4-telescopic piece, 5-transfusion soft tube, 6-pushing block, 7-push rod, 8-anti-drop part and 9-needle seat.
Detailed Description
In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.
Reference herein to "one embodiment" or "an embodiment" means that a particular feature, structure, or characteristic described in connection with at least one implementation of the invention is included. In the description of the present invention, it is to be understood that the terms "upper", "top", "bottom", and the like refer to orientations or positional relationships based on those shown in the drawings, and are used only for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated, and thus should not be construed as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. Moreover, the terms "first," "second," and the like are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in sequences other than those illustrated or otherwise described herein.
Example 1:
in order to solve the technical problem and achieve the purpose of firmly fixing the infusion apparatus and the infusion bottle, the embodiment discloses a structure of an anti-slip infusion apparatus.
Specifically, the anti-slipping infusion apparatus comprises a puncture outfit, an infusion hose 5, a dropping funnel, a flow rate regulator and an injection needle which are sequentially connected, wherein the puncture outfit comprises a needle body and at least one group of anti-slipping components;
the needle body is of a hollow structure, at least one first through hole and at least one second through hole are formed in the needle body, and the first through hole and the second through hole are vertically arranged;
further, the needle body includes syringe needle 1 and needle tubing 3, syringe needle 1 with needle tubing 3 integrated into one piece.
Furthermore, the puncture outfit further comprises a drainage tube 2, wherein the drainage tube 2 is arranged in the needle tube 3, one end of the drainage tube 2 is connected with the needle head 1, and the other end of the drainage tube 2 extends into the infusion hose 5.
Further, the puncture outfit still includes needle file 9, 9 packages of needle file are established the periphery of needle body, needle file 9 will the needle body is separated and is located the puncture part of needle file 9 top and being located the handle portion of needle file 9 below, first through-hole sets up the puncture part, the second through-hole sets up handle portion. The puncture outfit is divided into a puncture part and a handle part through the needle seat 9, so that the handle is operated during operation, and the puncture part is prevented from being polluted.
Further, in this embodiment, the number of the first through holes and the number of the second through holes are both 1, and the number of the anti-slip assemblies is 1.
Specifically, in this embodiment, as shown in fig. 1, the slippage subassembly is including promoting piece 6, push rod 7, extensible member 4 and anticreep portion 8, it sets up to promote piece 6 in the second through-hole, just promote piece 6 with second through-hole clearance fit, push rod 7 with extensible member 4 sets up in the hollow structure of needle body, the one end of push rod 7 respectively with promote piece 6 with extensible member 4's one end is connected, the other end of push rod 7 is connected with anticreep portion 8, anticreep portion 8 sets up in the first through-hole, just anticreep portion 8 with first through-hole clearance fit, the other end of extensible member 4 supports to push away on the inner wall of needle body or with the needle body is connected, and is preferred, extensible member 4 is the spring.
Specifically, when the extensible member 4 is in a natural state, the anti-dropping part is at least partially positioned outside the needle body.
Based on the above structure, when the puncture outfit is inserted into the bottle stopper of an infusion bottle, the pushing block 6 is pressed, so that the pushing block 6 moves in the second through hole to push the pushing rod 7 to compress the telescopic part 4, meanwhile, the pushing rod 7 drives the anti-falling part 8 to move from the outside of the needle body to the inside direction of the needle body, so that the anti-falling part is contracted in the first through hole, after the needle body is inserted into the bottle stopper of the infusion bottle, the pushing block 6 is released, the telescopic part 4 resets, the anti-falling part 8 stretches out of the outside of the needle body again to clamp the bottle stopper of the infusion bottle, and the puncture outfit is prevented from falling off the bottle stopper of the infusion bottle.
Further, when the puncture outfit needs to be pulled out of the infusion bottle plug, the action of pressing the pushing block 6 is repeated, so that the pushing block 6 pushes the push rod 7 to compress the telescopic piece 4, the anti-falling part 8 is driven to move towards the inner direction of the needle body, the telescopic piece 4 is contracted in the first through hole, and after the puncture outfit is pulled out, the pushing block 6 is released, so that the telescopic piece 4 is reset.
The anti-slipping infusion apparatus can effectively prevent the puncture outfit from falling off from an infusion bottle in the infusion process, reduce the problems of air embolism, needle stick injury, blood return, panic of patients and family members, increase of workload of nurses and the like caused by falling off of the puncture outfit, ensure the infusion safety of the patients, improve the satisfaction of the patients and the family members, and is simple to operate, saves the working time of nursing staff and increases the occupation satisfaction of the nursing staff.
Example 2:
in order to solve the technical problems and achieve the purpose of firmly fixing the infusion apparatus and the infusion bottle, the embodiment discloses another structure of the anti-slipping infusion apparatus
Specifically, the anti-slipping infusion apparatus comprises a puncture outfit, an infusion hose 5, a dropping funnel, a flow rate regulator and an injection needle which are sequentially connected, wherein the puncture outfit comprises a needle body and at least one group of anti-slipping components;
the needle body is of a hollow structure, at least one first through hole and at least one second through hole are formed in the needle body, and the first through hole and the second through hole are vertically arranged;
further, the needle body includes syringe needle 1 and needle tubing 3, syringe needle 1 with needle tubing 3 integrated into one piece.
Furthermore, the puncture outfit further comprises a drainage tube 2, wherein the drainage tube 2 is arranged in the needle tube 3, one end of the drainage tube 2 is connected with the needle head 1, and the other end of the drainage tube 2 extends into the infusion hose 5.
Further, the puncture outfit still includes needle file 9, 9 packages of needle file are established the periphery of needle body, needle file 9 will the needle body is separated and is located the puncture part of needle file 9 top and being located the handle portion of needle file 9 below, first through-hole sets up the puncture part, the second through-hole sets up handle portion. The puncture outfit is divided into a puncture part and a handle part through the needle seat 9, so that the handle is operated during operation, and the puncture part is prevented from being polluted.
Further, in this embodiment, the first through-hole and the second through-hole are 2, two the first through-hole symmetry set up with on the global of needle body, two the second through-hole corresponds the setting respectively two under the first through-hole.
Furthermore, the anti-slip assemblies are arranged in two groups, and the two groups of anti-slip assemblies are symmetrically arranged
Specifically, in this embodiment, as shown in fig. 2, every group the slippage subassembly all includes promotion piece 6, push rod 7 and extensible member 4 that connect gradually, it sets up to promote piece 6 in the second through-hole, just promote piece 6 with second through-hole clearance fit, push rod 7 with extensible member 4 sets up in the hollow structure of needle body, be provided with anticreep portion 8 on the non-joint end of push rod 7, anticreep portion 8 sets up in the first through-hole, just anticreep portion 8 with first through-hole clearance fit, two sets of slippage subassemblies's catch bar 6 is connected respectively at the both ends of extensible member 4. Preferably, the telescopic member 4 is a spring.
It will be appreciated that in practice, due to the symmetry of the two sets of anti-slip assemblies, it is possible to select only the telescopic elements 4 of one of the sets of anti-slip assemblies to effect the connection between the two sets of anti-slip assemblies.
Specifically, when the extensible member 4 is in a natural state, the anti-dropping part is at least partially positioned outside the needle body.
Based on the above structure, when the puncture outfit is inserted into the bottle stopper of an infusion bottle, the two symmetrically arranged pushing blocks 6 are pressed, so that the pushing blocks 6 move in the second through holes to push the push rod 7 to compress the telescopic piece 4, meanwhile, the push rod 7 drives the anti-falling part 8 to move from the outside of the needle body to the inside direction of the needle body, so that the needle body is contracted in the first through holes, after the needle body is inserted into the bottle stopper of the infusion bottle, the pushing blocks 6 are released, the telescopic piece 4 is reset, the anti-falling part 8 stretches out of the outside of the needle body again to clamp the bottle stopper of the infusion bottle, and the puncture outfit is prevented from falling off the bottle stopper of the infusion bottle.
Further, when the puncture outfit needs to be pulled out of the infusion bottle plug, the action of pressing the pushing block 6 is repeated, so that the pushing block 6 pushes the push rod 7 to compress the telescopic piece 4, the anti-falling part 8 is driven to move towards the inner direction of the needle body, the telescopic piece 4 is contracted in the first through hole, and after the puncture outfit is pulled out, the pushing block 6 is released, so that the telescopic piece 4 is reset.
Further, the vertical distance between the anti-falling part 8 and the needle seat 9 is more than or equal to the thickness of the bottle stopper of the infusion bottle.
The anti-slipping infusion apparatus can effectively prevent the puncture outfit from falling off from an infusion bottle in the infusion process, reduce the problems of air embolism, needle stick injury, blood return, panic of patients and family members, increase of workload of nurses and the like caused by falling off of the puncture outfit, ensure the infusion safety of the patients, improve the satisfaction of the patients and the family members, and is simple to operate, saves the working time of nursing staff and increases the occupation satisfaction of the nursing staff.
The above description is only for the preferred embodiment of the present invention, and is not intended to limit the present invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included within the protection scope of the present invention.
Claims (10)
1. An anti-slipping infusion apparatus comprises a puncture outfit, an infusion hose (5), a dropping funnel, a flow rate regulator and an injection needle which are connected in sequence, and is characterized in that the puncture outfit comprises a needle body and at least one group of anti-slipping components;
the needle body is of a hollow structure, at least one first through hole and at least one second through hole are formed in the needle body, and the first through hole and the second through hole are vertically arranged;
anticreep subassembly is including promoting piece (6), push rod (7), extensible member (4) and anticreep portion (8), promote piece (6) with second through-hole clearance fit, push rod (7) with extensible member (4) set up in the hollow structure of needle body, push rod (7) one end respectively with promote piece (6) with the one end of extensible member (4) is connected, the other end of push rod (7) with anticreep portion (8) are connected, the other end of extensible member (4) with the needle body contact, anticreep portion (8) with first through-hole clearance fit.
2. The anti-slipping infusion set according to claim 1, wherein the needle body comprises a needle head (1) and a needle tube (3), and the needle head (1) and the needle tube (3) are integrally formed.
3. The anti-slipping infusion apparatus according to claim 2, wherein the puncture outfit further comprises a drainage tube (2), the drainage tube (2) is arranged in the needle tube (3), one end of the drainage tube (2) is connected with the needle (1), and the other end of the drainage tube extends into the infusion hose (5).
4. The anti-slipping infusion set according to claim 1, wherein the puncture outfit further comprises a needle seat (9), the needle seat (9) is wrapped on the periphery of the needle body, the needle seat (9) divides the needle body into a puncture part located above the needle seat (9) and a handle part located below the needle seat (9), the first through hole is arranged in the puncture part, and the second through hole is arranged in the handle part.
5. The anti-slip infusion set according to claim 4, wherein the vertical distance between the anti-slip part (8) and the needle base (9) is larger than or equal to the thickness of the stopper of the infusion bottle.
6. The anti-slipping infusion set according to claim 1 or 4, wherein the number of the first through holes and the number of the second through holes are both 1.
7. The anti-slippage infusion set according to claim 1 or 4, wherein there are two first through holes and two second through holes.
8. The anti-slipping infusion set according to claim 7, wherein the two first through holes are symmetrically arranged on the peripheral surface of the needle body, and the two second through holes are respectively and correspondingly arranged right below the two first through holes.
9. The anti-slipping infusion set according to claim 1, wherein the anti-slipping assemblies are two groups, and the two groups of anti-slipping assemblies are symmetrically arranged.
10. Anti-slipping infusion set according to claim 1, wherein the telescopic member (4) is a spring or a leaf spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922350096.5U CN211611102U (en) | 2019-12-24 | 2019-12-24 | Anti-slip infusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922350096.5U CN211611102U (en) | 2019-12-24 | 2019-12-24 | Anti-slip infusion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211611102U true CN211611102U (en) | 2020-10-02 |
Family
ID=72631566
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922350096.5U Expired - Fee Related CN211611102U (en) | 2019-12-24 | 2019-12-24 | Anti-slip infusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211611102U (en) |
-
2019
- 2019-12-24 CN CN201922350096.5U patent/CN211611102U/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 |
Granted publication date: 20201002 |
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| CF01 | Termination of patent right due to non-payment of annual fee |