CN214435698U

CN214435698U - Infusion controller

Info

Publication number: CN214435698U
Application number: CN202022701057.8U
Authority: CN
Inventors: 周保娜
Original assignee: Anhui Medical College
Current assignee: Anhui Medical College
Priority date: 2020-11-20
Filing date: 2020-11-20
Publication date: 2021-10-22
Anticipated expiration: 2030-11-20

Abstract

The utility model relates to an infusion technical field just discloses infusion controller, including the transfer line, the transfer line is connected with control mechanism, control mechanism includes elastic ring, first clearing hole, second through hole, chucking piece, first compact heap and second compact heap, the top at elastic ring is seted up to first clearing hole, the bottom at elastic ring is seted up to second through hole, the transfer line passes first clearing hole and second through hole in proper order and outwards extends, one side of elastic ring is the opening setting, chucking piece fixed connection is in the one end of elastic ring, the chucking piece is the triangle setting, first compact heap fixed connection is on one side inner wall of elastic ring, first compact heap is the triangle setting, second compact heap fixed connection is on one side inner wall of elastic ring. The utility model can control the dropping speed of the transfusion, is suitable for various transfusion tubes, can be used for a plurality of times, reduces the cost and has good economical efficiency.

Description

Infusion controller

Technical Field

The utility model relates to an infusion technical field especially relates to infusion controller.

Background

The intravenous infusion is a method for infusing a large amount of sterile liquid, electrolyte, medicine, blood and the like into a human body from veins by utilizing the principles of atmospheric pressure and hydrostatic pressure, and comprises the following steps: the medicine is easy to reach the curative effect concentration, and the constant concentration required by the curative effect can be continuously maintained; drugs that stimulate muscle and subcutaneous tissues can be administered intravenously; the venous transfusion device can quickly replenish liquid or blood lost by a body, so that the venous transfusion becomes an essential treatment means in clinical treatment, a controller is required to be used on a venous transfusion tube to control the flow rate, the existing controller cannot be separated from the venous transfusion tube and cannot be recycled, and the economy is poor.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems that the prior controller in the prior art can not be separated from a vein infusion tube, can not be recycled and has poor economical efficiency, and providing an infusion controller.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the infusion controller comprises an infusion tube, and the infusion tube is connected with a control mechanism;

control mechanism includes elastic ring, first clearing hole, second through hole, chucking piece, first compact heap and second compact heap, the top at elastic ring is seted up to first clearing hole, the bottom at elastic ring is seted up to the second through hole, the transfer line passes first clearing hole and second through hole in proper order and outwards extends, one side of elastic ring sets up for the opening, chucking piece fixed connection is the one end of elastic ring, the chucking piece is the triangle-shaped setting, first compact heap fixed connection is on one side inner wall that elastic ring kept away from chucking piece, first compact heap is the triangle-shaped setting, second compact heap fixed connection is on one side inner wall that first compact heap was kept away from to elastic ring.

Preferably, the first pressing block and the second pressing block are both arranged in a hollow manner.

Preferably, one end of the first pressing block close to the infusion tube is fixedly connected with a first cushion pad, and the first cushion pad is made of silica gel.

Preferably, one end of the second pressing block close to the infusion tube is fixedly connected with a second cushion pad, and the second cushion pad is made of a silica gel material.

Preferably, the elastic ring is made of ABS plastic.

Compared with the prior art, the utility model provides a transfusion controller possesses following beneficial effect:

this infusion controller through setting up a control mechanism that elastic ring, first clearing hole, second through hole, chucking piece, first compact heap and second compact heap constitute, can control the speed of dripping of infusion, can be suitable for various transfer lines, can use many times, and the cost is reduced, and economic nature is good.

The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can control the dropping speed of infusion, can be suitable for various transfer lines, can use many times, the cost is reduced, and economic nature is good.

Drawings

Fig. 1 is a schematic structural diagram of an infusion controller according to the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1.

In the figure: the infusion tube 1, the control mechanism 2, the elastic ring 21, the first through hole 22, the second through hole 23, the clamping block 24, the first pressing block 25, the second pressing block 26, the first cushion pad 3 and the second cushion pad 4.

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. 1-2, the infusion controller comprises an infusion tube 1, wherein the infusion tube 1 is connected with a control mechanism 2;

the control mechanism 2 comprises an elastic ring 21, a first through hole 22, a second through hole 23, a clamping block 24, a first pressing block 25 and a second pressing block 26, the first through hole 22 is arranged at the top of the elastic ring 21, the second through hole 23 is arranged at the bottom of the elastic ring 21, the infusion tube 1 sequentially passes through the first through hole 22 and the second through hole 23 and extends outwards, one side of the elastic ring 21 is provided with an opening, the clamping block 24 is fixedly connected at one end of the elastic ring 21, the clamping block 24 is arranged in a triangular shape, the first pressing block 25 is fixedly connected on the inner wall of the elastic ring 21 at one side far away from the clamping block 24, the first pressing block 25 is arranged in a triangular shape, the second pressing block 26 is fixedly connected on the inner wall of the elastic ring 21 at one side far away from the first pressing block 25, when the dropping speed of the infusion tube needs to be reduced, the first pressing block 25 is pushed, the first pressing block 25 moves to press the infusion tube 1, and the flow speed of the infusion tube 1 is reduced, the shape of the first pressing block 25 is kept by abutting against the clamping block 24, when the dripping speed of infusion needs to be accelerated, the clamping block 24 is buckled, the first pressing block 25 is separated from the clamping block 24, the infusion tube 1 is not pressed, the dripping speed of infusion can be controlled, the infusion tube can be suitable for various infusion tubes 1, the infusion tube can be used for multiple times, the cost is reduced, and the economical efficiency is good.

First compact heap 25 and second compact heap 26 are the fretwork setting, and weight is little, the cost is reduced.

First compact heap 25 is close to the first blotter 3 of one end fixedly connected with of transfer line 1, and the material of first blotter 3 is the silica gel material, is difficult for fish tail transfer line 1, and frictional force is big.

One end of the second pressing block 26 close to the infusion tube 1 is fixedly connected with a second cushion pad 4, the material silica gel material of the second cushion pad 4 is not easy to scratch the infusion tube 1, and the friction force is large.

The elastic ring 21 is made of ABS plastic, so that the elasticity is better, the strength is higher, and the damage is not easy.

The utility model discloses in, when needing to close the speed of dripping of little infusion, promote first compact heap 25, first compact heap 25 removes extrusion transfer line 1, transfer line 1 receives the oppression velocity of flow and diminishes, first compact heap 25 offsets with chucking piece 24 and keeps the shape, when the speed of dripping of infusion needs to be accelerated, detain chucking piece 24, first compact heap 25 breaks away from with chucking piece 24, transfer line 1 no longer receives the oppression, can control the speed of dripping of infusion, can be suitable for various transfer lines 1, can repetitious usage, the cost is reduced, and economic nature is good.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The infusion controller comprises an infusion tube (1), and is characterized in that the infusion tube (1) is connected with a control mechanism (2);

the control mechanism (2) comprises an elastic ring (21), a first through hole (22), a second through hole (23), a clamping block (24), a first pressing block (25) and a second pressing block (26), the first through hole (22) is arranged at the top of the elastic ring (21), the second through hole (23) is arranged at the bottom of the elastic ring (21), the transfusion tube (1) passes through the first through hole (22) and the second through hole (23) in sequence and extends outwards, one side of the elastic ring (21) is provided with an opening, the clamping block (24) is fixedly connected with one end of the elastic ring (21), the clamping block (24) is arranged in a triangular shape, the first pressing block (25) is fixedly connected to the inner wall of the elastic ring (21) on one side far away from the clamping block (24), the first pressing block (25) is arranged in a triangular mode, and the second pressing block (26) is fixedly connected to the inner wall of one side, far away from the first pressing block (25), of the elastic ring (21).

2. The infusion controller according to claim 1, wherein the first and second clamping blocks (25, 26) are each hollow.

3. The infusion controller according to claim 1, wherein a first cushion (3) is fixedly connected to one end of the first pressing block (25) close to the infusion tube (1), and the first cushion (3) is made of silica gel.

4. The infusion controller according to claim 1, wherein a second cushion (4) is fixedly connected to one end of the second pressing block (26) close to the infusion tube (1), and the second cushion (4) is made of silica gel.

5. The infusion controller according to claim 1, wherein the elastic ring (21) is made of ABS plastic.