CN219481112U

CN219481112U - Fixing device for connecting infusion bottle mouth with infusion apparatus

Info

Publication number: CN219481112U
Application number: CN202320424048.XU
Authority: CN
Inventors: 卢磊; 张小丽; 贾文英; 席巧云
Original assignee: Lianshui County People's Hospital
Current assignee: Lianshui County People's Hospital
Priority date: 2023-03-08
Filing date: 2023-03-08
Publication date: 2023-08-08
Anticipated expiration: 2033-03-08

Abstract

The utility model discloses a fixing device for connecting an infusion bottle opening of an infusion apparatus, which comprises: the fixing device main body is clamped at the joint of the infusion bottle plug puncture assembly and the infusion bottle plug puncture assembly; the fixing device main body comprises a plastic card, a support column, a fixing head and a bottom support, wherein the fixing head is integrally arranged on the plastic card, the support column is fixedly connected below the fixing head, and the bottom support is integrally connected with the lower end of the support column. According to the bottle stopper puncture outfit, the plastic clamp of the fixing device main body is clamped at the bottle mouth and limited by the bottle cap, and the bottom support is used for limiting the handle, so that the fixing device main body is used for relatively fixing the bottle stopper puncture outfit and the bottle stopper puncture outfit, and the bottle stopper puncture outfit is prevented from being polluted due to the fact that the bottle stopper puncture outfit is pulled out of the bottle stopper puncture outfit caused by incorrect pulling of an external force.

Description

Fixing device for connecting infusion bottle mouth with infusion apparatus

Technical Field

The utility model relates to the technical field of infusion apparatuses, in particular to a fixing device for connecting an infusion apparatus with an infusion bottle opening.

Background

The disposable transfusion system is one common medical consumable, and through aseptic treatment, a channel between vein and medicine liquid is established for intravenous transfusion. It is generally formed from eight portions of intravenous needle or injection needle, bottle stopper puncture outfit protecting cap, transfusion hose, medicine liquor filter, flow rate regulator, drip cup, bottle stopper puncture outfit and air filter which are connected together, and the portion of transfusion system also has injection piece and medicine-adding mouth.

After the prior bottle stopper puncture outfit and the infusion bottle are inserted, the infusion bottle stopper puncture outfit is fixed by a special rubber bottle stopper of the infusion bottle, and when the infusion bottle stopper puncture outfit and the infusion bottle are pulled by mistake by external force, the infusion bottle stopper puncture outfit is easily separated from the infusion bottle, so that the infusion bottle stopper puncture outfit is polluted and cannot be used, and certain waste is caused.

Therefore, we propose a fixing device for connecting an infusion set with an infusion bottle mouth so as to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a fixing device for connecting an infusion bottle opening with an infusion set, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a fixing device for connecting an infusion set with an infusion bottle mouth, comprising: the fixing device main body is clamped at the joint of the infusion bottle plug puncture assembly and the infusion bottle plug puncture assembly, so that the infusion bottle plug puncture assembly and the infusion bottle plug puncture assembly are prevented from being separated by external force;

the fixing device main body comprises a plastic card, a support column, a fixing head and a bottom support, wherein the fixing head is integrally arranged on the plastic card, the support column is fixedly connected below the fixing head, and the bottom support is integrally connected with the lower end of the support column.

Preferably, the fixing head is in threaded connection with the support column.

Preferably, the infusion bottle stopper puncture assembly comprises a bottle stopper puncture outfit and a handle, wherein the handle is fixedly arranged at the lower end of the bottle stopper puncture outfit, and the bottom support supports the lower surface of the handle.

Preferably, the hanging bottle comprises a bottle opening, a bottle cap is fixedly arranged on the bottle opening, and the bottle plug puncture outfit penetrates through the bottle cap and is inserted into the hanging bottle.

Preferably, the plastic clamp deformation is arranged on the bottle mouth in an opening sleeved mode, and the bottle cap limits the plastic clamp.

Preferably, the inner wall of the plastic card is provided with anti-skid lines.

Compared with the prior art, the utility model has the beneficial effects that:

the plastic clamp of the fixing device main body is clamped at the bottle mouth and limited by the bottle cap, and the bottom support is used for limiting the handle, so that the fixing device main body is used for relatively fixing the bottle and the bottle stopper puncture outfit, and the bottle stopper puncture outfit is prevented from being polluted due to the fact that the bottle stopper puncture outfit is pulled out from the bottle by mistake due to external force.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of the utility model in combination with a hanging bottle;

FIG. 3 is a schematic diagram of the present utility model mated with the mouth of a hanging bottle;

fig. 4 is a schematic view of the utility model mated with an infusion bottle stopper spike assembly.

In the figure: 1. hanging a bottle; 11. a bottle cap; 12. a bottle mouth; 2. a fixing device body; 21. a plastic card; 211. anti-skid lines; 22. a support column; 23. a fixed head; 24. a bottom support; 3. an infusion bottle stopper puncture assembly; 31. a handle; 32. a bottle stopper puncture outfit.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution: a fixing device for connecting an infusion set with an infusion bottle mouth, comprising: the fixing device comprises a fixing device main body 2, wherein the fixing device main body 2 is clamped at the joint of the infusion bottle plug puncture assembly 3 and is used for preventing the infusion bottle plug puncture assembly 3 from being separated from the infusion bottle plug puncture assembly 1 by external force;

the fixing device comprises a fixing device main body 2, a fixing device and a fixing device, wherein the fixing device main body 2 comprises a plastic card 21, a support column 22, a fixing head 23 and a bottom bracket 24, the fixing head 23 is integrally arranged on the plastic card 21, the support column 22 is fixedly connected below the fixing head 23, and the bottom bracket 24 is integrally connected with the lower end of the support column 22;

the fixing head 23 and the support column 22 can be connected by screw threads, so that the plastic card 21 and the bottom bracket 24 can be conveniently detached;

the infusion bottle stopper puncture assembly 3 comprises a bottle stopper puncture outfit 32 and a handle 31, wherein the handle 31 is fixedly arranged at the lower end of the bottle stopper puncture outfit 32, and the bottle stopper puncture outfit 32 is inserted into the infusion bottle 1 by pressing the handle 31;

the bottom bracket 24 supports the lower surface of the handle 31;

the infusion bottle 1 comprises a bottle opening 12, a bottle cap 11 is fixedly arranged on the bottle opening 12, and a bottle plug puncture outfit 32 penetrates through the bottle cap 11 and is inserted into the infusion bottle 1;

when the plastic clamp 21 deforms and is sleeved on the bottle mouth 12, the bottle cap 11 supports the plastic clamp 21;

the inner wall of the plastic card 21 is provided with anti-slip lines 211 for increasing the friction force with the bottle mouth 12 and preventing the plastic card 21 from separating from the bottle mouth 12;

when the bottle stopper puncture outfit 32 is pulled by external force, the handle 31 is supported by the bottom support 24, the plastic clamp 21 is clamped by the bottle cap 11, the fixing device main body 2 relatively fixes the hanging bottle 1 and the bottle stopper puncture outfit 32, and the bottle stopper puncture outfit 32 is prevented from being pulled out by external force to be polluted.

Working principle: the plastic clamp 21 of the fixing device main body 2 is clamped at the bottle mouth 12 and limited by the bottle cap 11, the bottom support 24 limits the handle 31, so that the fixing device main body 2 relatively fixes the hanging bottle 1 and the bottle stopper puncture outfit 32, and the bottle stopper puncture outfit 32 is prevented from being pulled out from the hanging bottle 1 by mistake due to external force, so that the bottle stopper puncture outfit 32 is prevented from being polluted.

What is not described in detail in this specification is prior art known to those skilled in the art.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein 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

1. A fixing device for connecting an infusion set with an infusion bottle mouth, comprising: fixing device main part (2), its characterized in that: the fixing device main body (2) is clamped at the joint of the infusion bottle (1) and the infusion bottle stopper puncture assembly (3);

the fixing device comprises a fixing device body (2) and is characterized in that the fixing device body (2) comprises a plastic card (21), a support column (22), a fixing head (23) and a bottom support (24), wherein the fixing head (23) is integrally arranged on the plastic card (21), the support column (22) is fixedly connected below the fixing head (23), and the bottom support (24) is integrally connected with the lower end of the support column (22).

2. A fixing device for connecting an infusion set to an infusion bottle opening according to claim 1, wherein the fixing head (23) is in threaded connection with the support column (22).

3. The fixing device for connecting an infusion bottle opening with an infusion apparatus according to claim 1, wherein the infusion bottle stopper puncture assembly (3) comprises a bottle stopper puncture outfit (32) and a handle (31), the handle (31) is fixedly arranged at the lower end of the bottle stopper puncture outfit (32), and the bottom bracket (24) supports the lower surface of the handle (31).

4. A fixing device for connecting an infusion bottle opening with an infusion set according to claim 3, wherein the hanging bottle (1) comprises a bottle opening (12), a bottle cap (11) is fixedly arranged on the bottle opening (12), and a bottle plug puncture outfit (32) penetrates through the bottle cap (11) and is inserted into the hanging bottle (1).

5. The fixing device for connecting an infusion bottle mouth with an infusion apparatus according to claim 1, wherein the plastic clamp (21) is deformed and sleeved on the bottle mouth (12), and the bottle cap (11) limits the plastic clamp (21).

6. The fixing device for connecting an infusion set to an infusion bottle opening according to claim 5, wherein the inner wall of the plastic card (21) is provided with anti-slip lines (211).