CN216877451U - Bottle stopper puncture outfit structure of infusion apparatus - Google Patents
Bottle stopper puncture outfit structure of infusion apparatus Download PDFInfo
- Publication number
- CN216877451U CN216877451U CN202220062405.8U CN202220062405U CN216877451U CN 216877451 U CN216877451 U CN 216877451U CN 202220062405 U CN202220062405 U CN 202220062405U CN 216877451 U CN216877451 U CN 216877451U
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- China
- Prior art keywords
- claw
- fixed disc
- pressing
- bottle stopper
- tube body
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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
Links
- 241001411320 Eriogonum inflatum Species 0.000 title claims abstract description 17
- 238000001802 infusion Methods 0.000 title claims abstract description 16
- 210000000078 claw Anatomy 0.000 claims abstract description 55
- 238000003825 pressing Methods 0.000 claims abstract description 45
- 239000003814 drug Substances 0.000 abstract description 7
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001990 intravenous administration Methods 0.000 description 1
- 239000002906 medical waste Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model discloses a bottle stopper puncture outfit structure of an infusion apparatus, which comprises a puncture needle and a connector, wherein the connector comprises a tube body I, a fixed disk and a tube body II which are sequentially communicated, the puncture needle is fixed on the upper end surface of the fixed disk through the tube body I, and a hose is fixedly communicated with the lower end surface of the fixed disk through the tube body II; the lower end face of the fixed disc is provided with at least one pressing claw; the pressing claw comprises a fixing part, a pressing part and a claw part, one end of the fixing part is fixedly connected with the fixed disc, the other end of the fixing part is connected with the claw part through the pressing part, and the sharp part of the claw part faces to the axial direction of the fixed disc and corresponds to the upper end face of the fixed disc. The utility model has simple structure and convenient use, medical personnel acts on the pressing claw, the tip part of the claw part separates the fixed disc from the bottle stopper, and the pressing claw also increases the holding force of the medical personnel, can easily pull out the bottle stopper puncture outfit from the medicine bottle without any tool and is suitable for popularization and use.
Description
Technical Field
The utility model relates to the technical field of infusion sets, in particular to a bottle stopper puncture outfit structure of an infusion set.
Background
As is known, an intravenous infusion apparatus is a common medical consumable, and generally includes components such as an infusion needle, a needle cap, an infusion hose, and the like. The infusion apparatus that hospital used at present need regard as medical waste to retrieve after hanging water, when retrieving, need cut off bottle plug puncture ware and the hose that links to each other with it, then puts into special sharp ware collection box with the bottle plug puncture ware, and in the actual operation, because bottle plug puncture ware and bottle plug contact are firm, medical personnel need use scissors or clip to pull out bottle plug puncture ware from the medicine bottle hard usually, and troublesome poeration is relatively hard, also has certain potential safety hazard.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defects in the prior art, provides a bottle stopper puncture outfit structure of an infusion apparatus, has simple structure and convenient use, can easily pull out the bottle stopper puncture outfit from a medicine bottle without any tool, is suitable for popularization and use, and can effectively solve the problems in the background art.
In order to achieve the purpose, the utility model provides the following technical scheme: a bottle stopper puncture outfit structure of an infusion apparatus comprises a puncture needle and a connector, wherein the connector comprises a first tube body, a fixed disc and a second tube body which are sequentially communicated, the upper end face of the fixed disc is fixedly provided with the puncture needle through the first tube body, and the lower end face of the fixed disc is fixedly communicated with a hose through the second tube body; the lower end surface of the fixed disc is provided with at least one pressing claw; the pressing claw comprises a fixing part, a pressing part and a claw part, one end of the fixing part is fixedly connected with the fixed disc, the other end of the fixing part is connected with the claw part through the pressing part, and the tip part of the claw part faces to the axial direction of the fixed disc and corresponds to the upper end face of the fixed disc; when the pressing part receives external force towards the axial direction of the fixed disc, the pressing part can enable the tip part of the claw part to move towards the axial direction of the fixed disc, and after the external force is removed, the pressing part and the claw part reset.
Preferably, the claw part is in a wedge-shaped structure, and the upper end face of the claw part is a horizontal plane which is flush with the upper end face of the fixed disc.
Preferably, the claw portion, the fixing portion and the pressing portion are integrally formed and have a certain deformation capability.
Preferably, the first pipe body, the fixed disc and the second pipe body are overlapped and integrally formed.
Preferably, the pressing claws are provided in two and symmetrically arranged in the axial direction of the fixed disk.
Compared with the prior art, the utility model has the beneficial effects that: this bottle plug puncture ware structure of transfusion system, moreover, the steam generator is simple in structure, high durability and convenient use, press the claw through setting up, in-process extracting the bottle plug puncture ware from the medicine bottle, medical personnel acts on and presses the claw, the point portion that plays the claw removes towards the axis direction of fixed disk, get into between the bottle plug gap of fixed disk and medicine bottle like the wedge, make fixed disk and bottle plug separation, press the claw simultaneously and also increased medical personnel's the power of gripping, and then can extract the bottle plug puncture ware from the medicine bottle easily, need not be with the help of any instrument, and is suitable for being generalized to use.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a cross-sectional view of the present invention;
FIG. 3 is a schematic diagram of the present invention.
In the figure: 1 puncture needle, 2 connectors, 2.1 tube body I, 2.2 fixed disks, 2.3 tube body II, 3 hoses, 4 pressing claws, 4.1 claw parts, 4.2 fixing parts and 4.3 pressing parts.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a bottle stopper puncture outfit structure of an infusion apparatus comprises a puncture needle 1 and a connector 2, wherein the connector 2 comprises a tube body I2.1, a fixed disc 2.2 and a tube body II 2.3 which are sequentially communicated, the puncture needle 1 is fixed on the upper end face of the fixed disc 2.2 through the tube body I2.1, and a hose 3 is fixedly communicated on the lower end face of the fixed disc 2.2 through the tube body II 2.3, and the structure is a conventional structure;
as shown in fig. 2, the lower end surface of the fixed disk 2.2 is provided with at least one pressing claw 4; the pressing claw 4 comprises a fixing part 4.2, a pressing part 4.3 and a claw part 4.1, one end of the fixing part 4.2 is fixedly connected with the fixed disc 2.2, the other end of the fixing part 4.2 is connected with the claw part 4.1 through the pressing part 4.3, and the tip part of the claw part 4.1 faces to the axial direction of the fixed disc 2.2 and corresponds to the upper end face of the fixed disc 2.2; when the pressing part 4.3 receives an external force towards the axial direction of the fixed disk 2.2, the pressing part 4.3 can enable the tip part of the claw part 4.1 to move towards the axial direction of the fixed disk 2.2, and when the external force is removed, the pressing part 4.3 and the claw part 4.1 are reset; the claw parts 4.1 are wedge-shaped structures, and the upper end faces of the claw parts 4.1 are horizontal planes which are flush with the upper end faces of the fixed discs 2.2; it can be understood that when the medical staff acts on the pressing part 4.3 of the pressing claw 4, the pressing position is as close as possible to the joint of the claw part 4.1 and the pressing part 4.3, the pressing effect is optimal at this time, the tip part of the claw part 4.1 moves towards the axial direction of the fixed disc 2.2, and can enter between the fixed disc 2.2 and the bottle stopper gap of the medicine bottle like a wedge, so as to separate the fixed disc 2.2 from the bottle stopper, the design is ingenious, the medical staff acts on the pressing claw 4 and then can pull out downwards easily without any tool;
specifically, the claw part 4.1, the fixing part 4.2 and the pressing part 4.3 are integrally formed and have certain deformation capacity; in addition, one end of the pressing part 4.3, which is far away from the claw part 4.1, can be hinged with the fixing part 4.2, but the claw part 4.1, the fixing part 4.2 and the pressing part 4.3 are integrally formed according to actual production requirements, so that the production is convenient, and when external force acts on the pressing part 4.3, the pressing part 4.3 can be deviated;
the axes of the first pipe body 2.1, the fixed disc 2.2 and the second pipe body 2.3 are superposed and integrally formed;
in addition, press claw 4 to be equipped with two and set up with fixed disk 2.2's axis direction symmetry, set up two and press claw 4 and can make things convenient for medical personnel to grip more.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a bottle stopper puncture ware structure of transfusion system which characterized in that: the puncture needle comprises a puncture needle (1) and a connector (2), wherein the connector (2) comprises a first tube body (2.1), a fixed disc (2.2) and a second tube body (2.3) which are sequentially communicated, the puncture needle (1) is fixed on the upper end face of the fixed disc (2.2) through the first tube body (2.1), and a hose (3) is fixedly communicated with the lower end face of the fixed disc (2.2) through the second tube body (2.3); the lower end face of the fixed disc (2.2) is provided with at least one pressing claw (4); the pressing claw (4) comprises a fixing part (4.2), a pressing part (4.3) and a claw lifting part (4.1), one end of the fixing part (4.2) is fixedly connected with the fixed disc (2.2), the other end of the fixing part (4.2) is connected with the claw lifting part (4.1) through the pressing part (4.3), and the tip part of the claw lifting part (4.1) faces to the axial direction of the fixed disc (2.2) and corresponds to the upper end face of the fixed disc (2.2); when the pressing part (4.3) receives external force towards the axial direction of the fixed disc (2.2), the pressing part (4.3) can enable the tip part of the claw part (4.1) to move towards the axial direction of the fixed disc (2.2), and when the external force is removed, the pressing part (4.3) and the claw part (4.1) are reset.
2. The bottle stopper puncture outfit structure of the infusion set according to claim 1, characterized in that: the claw parts (4.1) are of wedge-shaped structures, and the upper end faces of the claw parts (4.1) are horizontal planes which are flush with the upper end faces of the fixed discs (2.2).
3. The bottle stopper puncture outfit structure of the infusion set according to claim 1, characterized in that: the claw part (4.1), the fixing part (4.2) and the pressing part (4.3) are integrally formed and have certain deformation capacity.
4. The bottle stopper puncture outfit structure of the infusion set according to claim 1, characterized in that: the first pipe body (2.1), the fixed disc (2.2) and the second pipe body (2.3) are overlapped in axial line and are integrally formed.
5. The bottle stopper puncture outfit structure of the infusion set according to claim 1, characterized in that: the pressing claws (4) are provided with two pressing claws and are symmetrically arranged along the axial direction of the fixed disc (2.2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220062405.8U CN216877451U (en) | 2022-01-11 | 2022-01-11 | Bottle stopper puncture outfit structure of infusion apparatus |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220062405.8U CN216877451U (en) | 2022-01-11 | 2022-01-11 | Bottle stopper puncture outfit structure of infusion apparatus |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216877451U true CN216877451U (en) | 2022-07-05 |
Family
ID=82212985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220062405.8U Expired - Fee Related CN216877451U (en) | 2022-01-11 | 2022-01-11 | Bottle stopper puncture outfit structure of infusion apparatus |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216877451U (en) |
-
2022
- 2022-01-11 CN CN202220062405.8U patent/CN216877451U/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: 20220705 |