CN217339596U

CN217339596U - Tube punching and sealing device

Info

Publication number: CN217339596U
Application number: CN202220556713.6U
Authority: CN
Inventors: 章丽莉; 蔡月红
Original assignee: Anhui Chest Hospital (anhui Tuberculosis Control Institute)
Current assignee: Anhui Chest Hospital (anhui Tuberculosis Control Institute)
Priority date: 2022-03-15
Filing date: 2022-03-15
Publication date: 2022-09-02
Anticipated expiration: 2032-03-15

Abstract

The utility model relates to a towards a tub device. The injection device comprises an injector and an injection joint assembly, wherein one end of the injection joint assembly is connected with an injection needle through a conduit, the other end of the injection joint assembly is connected with an infusion head through a connecting pipe, a piston is connected in the injector in a sliding manner, one side of the piston is connected with a piston rod, one side of the bottom of the injection joint assembly is fixedly connected with a base, and the top of the base is connected with one end of the piston rod through a driving assembly; the drive assembly is including rotating the dwang in base top one side, the one end of dwang is rotated and is connected with and rotates the head, and rotates the one end of head and rotate and be connected with the movable rod, the one end of movable rod is rotated with the one end of piston rod and is connected. The utility model discloses a cooperation between dwang, rotation head and the movable rod can conveniently drive the piston rod and promote to the convenience is washed the pipe and is sealed the pipe to it, has improved the convenience of operation, has accelerated the work efficiency to keeping somewhere the needle.

Description

Punching and sealing pipe device

Technical Field

The utility model belongs to the technical field of towards the sealing pipe, specifically, relate to a towards sealing pipe device.

Background

The use of the indwelling needle can reduce the pain of the sick children caused by repeated venipuncture and the fear of injection, lighten the anxiety of parents, facilitate clinical medication, help the critical patients to take medicine for emergency treatment, lighten the workload of nurses and reduce the pain of the sick children, thereby the intravenous indwelling needle is widely applied clinically.

In order to reduce and keep somewhere remaining the medicine in the needle, need use the syringe that is equipped with normal saline to carry out towards the pipe and seal the pipe to it, manual washing, the thumb pushes away once and stops to promote the push rod, and the step is more, and efficiency is lower, for this reason the utility model provides a towards a tub device.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a towards a tub device, solved the problem that exists among the prior art.

The purpose of the utility model can be realized by the following technical proposal:

a tube punching and sealing device comprises an injector and a liquid injection joint assembly, wherein one end of the liquid injection joint assembly is connected with an injection needle through a guide tube, the other end of the liquid injection joint assembly is connected with an infusion head through a connecting tube, a piston is connected inside the injector in a sliding mode, one side of the piston is connected with a piston rod, one side of the bottom of the liquid injection joint assembly is fixedly connected with a base, and the top of the base is connected with one end of the piston rod through a driving assembly;

the drive assembly is including rotating the dwang in base top one side, the one end of dwang is rotated and is connected with and rotates the head, and rotates the one end of head and rotate and be connected with the movable rod, the one end of movable rod is rotated with the one end of piston rod and is connected.

Preferably, both ends of the rotating head are fixedly connected with handles.

Preferably, one side of the bottom of the liquid injection joint assembly is fixedly connected with a lantern ring through a connecting rod, and the interior of the lantern ring is in sliding connection with the outer surface of the piston rod.

Preferably, the infusion head and the connecting pipe are provided with two groups.

Preferably, the liquid injection joint assembly is provided with scales.

The utility model has the advantages that: the utility model discloses a cooperation between dwang, rotation head and the movable rod can conveniently drive the piston rod and promote to the convenience is washed the pipe and is sealed the pipe to it, has improved the convenience of operation, has accelerated the work efficiency to keeping somewhere the needle.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced 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 that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the tube sealing device of the present invention.

Fig. 2 is a schematic structural diagram of the piston of the present invention.

Fig. 3 is a partially enlarged view of a portion a in fig. 1 according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. an injector; 2. a liquid injection joint assembly; 3. a conduit; 4. an injection needle; 5. a connecting pipe; 6. an infusion head; 7. a piston; 8. a piston rod; 9. a base; 10. rotating the rod; 11. rotating the head; 12. a movable rod; 13. a handle; 14. a connecting rod; 15. a collar; 16. and (4) calibration.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model relates to a tube punching and sealing device, which comprises an injector 1 and a liquid injection joint assembly 2, wherein one end of the liquid injection joint assembly 2 is connected with an injection needle 4 through a conduit 3, the other end of the liquid injection joint assembly 2 is connected with a liquid delivery head 6 through a connecting pipe 5, the inside of the injector 1 is connected with a piston 7 in a sliding way, one side of the piston 7 is connected with a piston rod 8, one side of the bottom of the liquid injection joint assembly 2 is fixedly connected with a base 9, and the top of the base 9 is connected with one end of the piston rod 8 through a driving assembly; the driving assembly comprises a rotating rod 10 rotating on one side of the top of the base 9, a rotating head 11 is connected to one end of the rotating rod 10 in a rotating mode, a movable rod 12 is connected to one end of the rotating head 11 in a rotating mode, and one end of the movable rod 12 is connected with one end of the piston rod 8 in a rotating mode.

After the infusion in this embodiment, can press down and rotate head 11 to can drive dwang 10 and rotate, alright rotate with driving movable rod 12, movable rod 12 can drive piston rod 8 and promote piston 7 and wash the pipe, press down and stop alright push piston rod 8 and carry out one and push one and stop, realize the towards pipe of keeping somewhere the needle.

Both ends of the rotating head 11 are fixedly connected with handles 13. The handle 13 can be lifted upwards or downwards to drive the rotating head 11 to move up and down, and the operation is convenient.

One side of annotating liquid joint Assembly 2 bottom is through connecting rod 14 fixed connection with lantern ring 15, and the inside and the surface sliding connection of piston rod 8 of lantern ring 15. The stability of the piston rod 8 from side to side can be increased by the cooperation between the collar 15 and the connecting rod 14.

Two groups of infusion heads 6 and two groups of connecting pipes 5 are arranged.

The liquid injection joint component 2 is provided with a scale 16.

In the description of the specification, reference to the description of "one embodiment," "an example," "a specific example," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is merely exemplary and illustrative of the principles of the present invention, and various modifications, additions and substitutions as may be made to the specific embodiments described herein by those skilled in the art are intended without departing from the spirit and scope of the invention as defined in the accompanying claims.

Claims

1. The utility model provides a dash and seal pipe device which characterized in that: the injection device comprises an injector (1) and an injection joint component (2), wherein one end of the injection joint component (2) is connected with an injection needle (4) through a conduit (3), the other end of the injection joint component (2) is connected with an infusion head (6) through a connecting pipe (5), the interior of the injector (1) is connected with a piston (7) in a sliding manner, one side of the piston (7) is connected with a piston rod (8), one side of the bottom of the injection joint component (2) is fixedly connected with a base (9), and the top of the base (9) is connected with one end of the piston rod (8) through a driving component;

the drive assembly comprises a rotating rod (10) which rotates on one side of the top of the base (9), a rotating head (11) is connected to one end of the rotating rod (10) in a rotating mode, a movable rod (12) is connected to one end of the rotating head (11) in a rotating mode, and one end of the movable rod (12) is connected with one end of a piston rod (8) in a rotating mode.

2. The flush tube apparatus of claim 1, wherein: both ends of the rotating head (11) are fixedly connected with handles (13).

3. The die seal tube apparatus of claim 1, wherein: annotate one side of liquid joint Assembly (2) bottom and pass through connecting rod (14) fixedly connected with lantern ring (15), the inside and the surface sliding connection of piston rod (8) of lantern ring (15).

4. The die seal tube apparatus of claim 1, wherein: the infusion head (6) and the connecting pipe (5) are provided with two groups.

5. The die seal tube apparatus of claim 1, wherein: and scales (16) are arranged on the liquid injection joint component (2).