CN215690511U

CN215690511U - Infusion fixer for pediatric emergency treatment not prone to falling off

Info

Publication number: CN215690511U
Application number: CN202121403845.7U
Authority: CN
Inventors: 张倩; 陈娜; 黄菲
Original assignee: Henan Childrens Hospital Zhengzhou Childrens Hospital
Current assignee: Henan Childrens Hospital Zhengzhou Childrens Hospital
Priority date: 2021-06-23
Filing date: 2021-06-23
Publication date: 2022-02-01
Anticipated expiration: 2031-06-23

Abstract

The utility model discloses a transfusion fixer for pediatric emergency treatment, which comprises a drip, wherein the top of the drip is provided with a puncture assembly, the puncture assembly comprises a puncture head, two sides of the puncture head are provided with grooves, the inner parts of the grooves are connected with limit rods through springs, one ends of the limit rods are hinged in the grooves, the bottom of the drip is connected with a needle head assembly through a transfusion pipe, the needle head assembly comprises a needle head, the needle head and the transfusion pipe are in interference fit, one side of the needle head is provided with a handle, one end of the transfusion pipe close to the needle head is embedded with a check valve, when the infusion fixer is used, firstly, the puncture component is utilized to puncture in an infusion bottle, and the limiting rod can be pressed when the infusion fixer is used, so that the puncture head penetrates into the infusion bottle, the puncture head is difficult to break away from in the infusion bottle under the gag lever post effect, then utilizes the puncture of syringe needle subassembly in human hand position, and the security is higher.

Description

Infusion fixer for pediatric emergency treatment not prone to falling off

Technical Field

The utility model relates to the technical field of infusion sets, in particular to an infusion fixer for pediatric emergency treatment, which is not easy to fall off.

Background

The infusion apparatus is a common medical consumable, and a channel between a vein and a liquid medicine is established through aseptic processing for intravenous infusion, but in the current market, some patients are not accompanied by family members in daily nursing work, the patients repeatedly go to a toilet in the infusion process, or the patients turn over the body in bed, the infusion apparatus is easily torn off, blood returns at the puncture part of the infusion, even the infusion apparatus of the patients falls off, the family members are not clear of the aseptic principle, the infusion apparatus is automatically inserted back into the infusion bag, the liquid medicine pollution is caused, the infection risk is increased, the emotion of the patients and the family members is tense, and the nursing workload is increased.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a transfusion fixer for pediatric emergency treatment, which is not easy to fall off and solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a paediatrics emergency call that is difficult for droing is with infusion fixer, includes the dribbling, the top of dribbling is equipped with puncture assembly, puncture assembly includes the puncture head, the both sides of puncture head are equipped with the recess, there is the gag lever post recess inside through spring coupling, the one end of gag lever post articulates inside the recess, the bottom of dribbling is connected with the syringe needle subassembly through the transfer line.

Further, the syringe needle subassembly includes the syringe needle, interference fit between syringe needle and the transfer line, the handle is installed to one side of syringe needle, the one end embedding that the transfer line is close to the syringe needle has the check valve.

Further, the puncture head is communicated with the interior of the drip leakage through a connecting pipe, and a pushing plate is arranged on the connecting pipe.

Further, an air inlet pipe is further arranged on the connecting pipe, and a spiral cover is arranged on the air inlet pipe.

Furthermore, a flow regulating valve is arranged on the infusion tube.

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

when the infusion fixer is used, the puncture assembly is firstly utilized to puncture in an infusion bottle, the limiting rod can be pressed during specific use, the puncture head penetrates into the infusion bottle, the puncture head is not easy to break away from the infusion bottle under the action of the limiting rod, then the needle head assembly is reused to puncture at the hand position of a human body, and the safety is higher.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the spike assembly of the present invention.

In the reference symbols: 1. dripping; 2. a puncture assembly; 3. a puncture head; 4. a groove; 5. a spring; 6. a limiting rod; 7. a transfusion tube; 8. a needle assembly; 9. a needle head; 10. a handle; 11. a check valve; 12. a connecting pipe; 13. pushing the plate; 14. an air inlet pipe; 15. screwing a cover; 16. a flow regulating valve.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and examples. In which like parts are designated by like reference numerals. It should be noted that as used in the following description, the terms "front," "back," "left," "right," "upper," and "lower" refer to directions in the drawings, and the terms "bottom" and "top," "inner," and "outer" refer to directions toward and away from, respectively, the geometric center of a particular component.

Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a paediatrics emergency call that is difficult for droing is with infusion fixer, includes that the dribbling leaks 1, and the top that the dribbling leaked 1 is equipped with puncture assembly 2, and puncture assembly 2 includes puncture head 3, and the both sides of puncture head 3 are equipped with recess 4, and recess 4 is inside to be connected with gag lever post 6 through spring 5, and the one end of gag lever post 6 articulates inside recess 4, and the bottom of dribbling 1 is connected with syringe needle subassembly 8 through transfer line 7.

The needle assembly 8 comprises a needle 9, the needle 9 and the infusion tube 7 are in interference fit, a handle 10 is installed on one side of the needle 9, and a check valve 11 is embedded in one end, close to the needle 9, of the infusion tube 7 to prevent the infusion tube 7 from flowing back.

The puncture head 3 is communicated with the interior of the drip 1 through a connecting pipe 12, and a pushing plate 13 is arranged on the connecting pipe 12.

The connecting pipe 12 is further provided with an air inlet pipe 14, the air inlet pipe 14 is provided with a screw cap 15, and air is pushed in through the air inlet pipe 14, so that the liquid medicine in the connecting pipe 12 cannot be separated.

The infusion tube 7 is provided with a flow regulating valve 16 for regulating the speed of the liquid medicine flowing in the infusion tube 7.

The working principle is as follows: when the infusion fixer is used, the puncture component 2 is firstly utilized to puncture in an infusion bottle, the limiting rod 6 can be pressed during specific use, the puncture head 3 penetrates into the infusion bottle, the puncture head 3 is not easy to separate from the infusion bottle under the action of the limiting rod 6, then the needle head component 8 is utilized to puncture at the hand position of a human body, and the safety is higher.

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

1. The utility model provides a paediatrics emergency call that is difficult for droing is with infusion fixer which characterized in that: including hourglass (1), the top of hourglass (1) is equipped with puncture assembly (2), puncture assembly (2) are including puncture head (3), the both sides of puncture head (3) are equipped with recess (4), recess (4) are inside to be connected with gag lever post (6) through spring (5), the one end of gag lever post (6) articulates inside recess (4), the bottom of hourglass (1) is connected with syringe needle subassembly (8) through transfer line (7).

2. The infusion fixer for pediatric emergency treatment not easy to fall off of claim 1, wherein: needle subassembly (8) include syringe needle (9), interference fit between syringe needle (9) and transfer line (7), handle (10) are installed to one side of syringe needle (9), the one end embedding that transfer line (7) are close to syringe needle (9) has check valve (11).

3. The transfusion fixer for pediatric emergency treatment, which is not easy to fall off, according to claim 2, is characterized in that: the puncture head (3) is communicated with the interior of the dripping device (1) through a connecting pipe (12), and a pushing plate (13) is arranged on the connecting pipe (12).

4. The transfusion fixer for pediatric emergency treatment, which is not easy to fall off, according to claim 3, wherein: the connecting pipe (12) is further provided with an air inlet pipe (14), and the air inlet pipe (14) is provided with a spiral cover (15).

5. The transfusion fixer for pediatric emergency treatment, which is not easy to fall off, according to claim 4, wherein: the infusion tube (7) is provided with a flow regulating valve (16).