CN217041071U

CN217041071U - Continuous-connection type glycerine enema injector

Info

Publication number: CN217041071U
Application number: CN202123230464.6U
Authority: CN
Inventors: 曲靓靓; 韩美伊; 杨薇
Original assignee: First Affiliated Hospital of Jinzhou Medical University
Current assignee: First Affiliated Hospital of Jinzhou Medical University
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2022-07-26
Anticipated expiration: 2031-12-21

Abstract

The utility model discloses a can continue formula glycerine enema injector that connects relates to the medical instrument field. The continuous-connection enema injector comprises an injector main body, wherein a replacement hose is connected to the end part of the injector main body through threads, an thallus-free inner tube is fixedly connected to the end part of the replacement hose, a liquid stopper is movably sleeved on the outer surface of the other end of the replacement hose, a continuous connection pipe is fixedly mounted on the end part of the injector main body and located on the side surface of the replacement hose, and a sealing cover is connected to the outer surface of the end part of the continuous connection pipe through threads. The continuous enema injector can continuously inject the enema by inserting the sterile internal tube into the body of a patient and then continuously replacing and replacing the contained enema, thereby reducing the pain of the patient.

Description

Continuous-connection type glycerine enema injector

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a continuous glycerine enema injector.

Background

The common enema has two preparations, one is a glycerin preparation, the other is a mannitol and magnesium sulfate preparation, the two preparations have different components, but the principle is basically the same, the high concentration of glycerin or sorbitol is utilized, namely, the hypertonic action is utilized to soften the stool, stimulate the intestinal wall, reflexively cause the defecation reaction, and the lubrication effect is also realized to enable the stool to be easily discharged.

In the hospital, lumbar vertebrae fracture postoperative needs the bed, the patient of constipation can cause the interior accumulational fecaluria of intestines if untimely defecation during the bed, the misery that the operation treatment brought for patient after this kind of condition takes place is big, once inject a bottle of glycerine enema into this kind of patient and can not play any effect, need continuous just enough, traditional mode need with many bottles of glycerine enema squeeze into the patient anus many times, many times the plug brings more painful experiences for the patient easily, consequently need provide one kind can continuous formula glycerine enema injector in order to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To the not enough of prior art, the utility model discloses a can continue to connect formula glycerine enema injector to solve the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a can continue formula glycerine enema injector that connects, includes the injector main part, the tip threaded connection of injector main part has the replacement hose, the tip fixedly connected with of replacement hose does not have the thallus inner tube, the other end surface activity of replacement hose has cup jointed the liquid stopping ware, the tip of injector main part and the side fixed mounting that is located the replacement hose have to continue to take over, the tip surface threaded connection who continues to take over has sealed lid.

Preferably, the injector main part includes injection tube, piston rod, connector and rubber piston, connector fixed connection is at the tip of piston rod, rubber piston activity joint is at the surface of connector, rubber piston sliding connection is in the inside of injection tube.

Preferably, the end of the syringe is fixedly connected with a connecting threaded pipe, the end of the replacement hose is fixedly connected with a mounting sleeve, and the mounting sleeve is in threaded connection with the outer surface of the connecting threaded pipe.

Preferably, the surface of replacement hose and the fixed cover in one end that is close to the installation sleeve pipe have been connected with spacing fender ring, liquid stopping device activity joint is between installation sleeve pipe and spacing fender ring.

Preferably, a conical rubber plug is fixedly mounted on the outer surface of the tail end of the replacement hose, and the end part of the thallus-free inner tube is arc-shaped.

Preferably, the outer surface of the end part of the syringe barrel is fixedly connected with a first baffle plate, and the end part of the piston rod is fixedly connected with a second baffle plate.

The utility model discloses a can continue to connect formula glycerine enema injector, its beneficial effect who possesses as follows:

1. this but formula glycerine enema injector of splicing, through insert patient's anus with aseptic internal pipe, the rethread ends the liquid ware and will replace the hose clamp and close, then will replace the glycerine enema threaded connection of dress and take off at the surface of this continuous takeover, then outwards stimulate the piston rod, make the inside liquid medicine of the glycerine enema of replacing dress and inhaled the inside of injection tube, then take off the glycerine enema of replacing dress, again will seal the end of lid threaded connection at continuous takeover, open the liquid ware this moment, then through the extrusion piston rod, make the inside liquid medicine of injection tube enter into patient's internally through replacing the hose, multiple cycle operation, accomplish the injection of multiunit glycerine enema, with this reduction plug, alleviate patient's misery, conveniently operate simultaneously.

2. This can continue formula glycerine enema injector that connects sets up to circular-arcly through the tip with no thallus inner tube to terminal fixed surface who replaces the hose installs the toper plug, when using, causes the stab to the patient is internal when avoiding aseptic internal tube to insert, and the toper plug can avoid glycerine enema to leak simultaneously, promotes the effect of filling.

Drawings

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

FIG. 2 is a schematic view of an alternative hose of the present invention;

figure 3 is the cross-sectional view of the internal structure of the injector body of the present invention.

In the figure: 1. an injector body; 101. an injection tube; 102. a piston rod; 103. a connector; 104. a rubber piston; 2. replacing the hose; 3. a liquid stopping device; 4. continuously taking over the pipe; 5. an inner tube without thallus; 6. a conical rubber plug; 7. installing a sleeve; 8. a limit stop ring; 9. connecting a threaded pipe; 10. a sealing cover; 11. a first baffle plate; 12. a second baffle plate.

Detailed Description

The embodiment of the utility model discloses but formula glycerine enema injector of splicing, as shown in fig. 1-3, including injector main part 1, the tip threaded connection of injector main part 1 has replacement hose 2, and the tip fixedly connected with of replacement hose 2 does not have thalli inner tube 5, and the activity of the other end surface of replacement hose 2 has cup jointed only liquid ware 3, and the tip of injector main part 1 and the side fixed mounting that is located replacement hose 2 have the splicing 4, and the tip surface threaded connection of splicing 4 has sealed lid 10.

Referring to fig. 3, the injector body 1 includes a syringe 101, a piston rod 102, a connector 103 and a rubber piston 104, wherein the connector 103 is fixedly connected to an end of the piston rod 102, the rubber piston 104 is movably clamped on an outer surface of the connector 103, and the rubber piston 104 is slidably connected to an inner portion of the syringe 101.

Referring to fig. 1-3, the tip fixedly connected with connecting thread pipe 9 of injection tube 101, the tip fixedly connected with installing sleeve 7 of

replacement hose

2, 7 threaded connection of installing sleeve are at connecting thread pipe 9's surface, and replacement hose 2 is disposable consumptive material, conveniently takes off after the use and destroys.

Referring to the attached drawing 2, the surface of replacement hose 2 and the fixed termination of one end that is close to installation sleeve 7 have spacing fender ring 8, end liquid ware 3 activity joint between installation sleeve 7 and spacing fender ring 8, end liquid ware 3 for the transfusion system on be used for only pressing the device of transfer line, it is inside for the slope form, the surface is equipped with the gyro wheel, extrude the body through the slip gyro wheel, with this regulation body runoff, can realize simultaneously that the clamp closes completely and cut off, spacing fender ring 8 is used for preventing to stop liquid ware 3 landing downwards in the use.

Referring to the attached drawing 2, the conical rubber plug 6 is fixedly mounted on the outer surface of the tail end of the replacement hose 2, the end portion of the thallus-free inner tube 5 is arc-shaped, so that the pricking feeling of a patient during insertion is reduced, and meanwhile, the conical rubber plug 6 can avoid leakage.

Referring to fig. 3, the piston rod 102 is conveniently inserted into and removed from the syringe, a first stopper 11 is fixedly connected to the outer surface of the end of the syringe 101, and a second stopper 12 is fixedly connected to the end of the piston rod 102.

The working principle is as follows: when the device is used, firstly, the mounting sleeve 7 at the end part of the replacement hose 2 is connected to the outer surface of the connecting threaded pipe 9 in a threaded manner, then the thallus-free inner pipe 5 is inserted into the anus of a patient, the conical rubber plug 6 is abutted against the outside of the anus of the patient, at the moment, the roller inside the liquid stopper 3 is pushed to the side close to the connecting threaded pipe 9, so that the replacement hose 2 is clamped by the roller, then the sealing cover 10 at the end part of the continuous connecting pipe 4 is taken down, the replaced glycerine enema is connected to the outer surface of the continuous connecting pipe 4 in a threaded manner, and then the piston rod 102 is pulled outwards, so that the piston rod 102 drives the rubber piston 104 to move towards one end far away from the replacement hose 2 in the injection tube 101, and the liquid medicine in the replaced glycerine enema is sucked into the injection tube 101;

then the glycerine enema of the replacement device is taken down, the sealing cover 10 is screwed at the end part of the continuous connection pipe 4, the liquid stopper 3 is opened at the moment, then the piston rod 102 moves towards the inside of the injection tube 101 by extruding the first baffle plate 11 and the second baffle plate 12, so that liquid medicine inside the injection tube 101 is extruded, the liquid medicine enters the sterile internal tube 5 through the replacement hose 2 and finally enters the body of a patient, and then the operation is circulated for many times, the injection of a plurality of groups of glycerine enema is completed, the plugging and pulling are reduced, the pain of the patient is relieved, and the operation is convenient.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a can continue formula glycerine enema injector that connects, characterized in that, includes injector main part (1), the tip threaded connection of injector main part (1) has replacement hose (2), the tip fixedly connected with of replacement hose (2) does not have thallus inner tube (5), the activity of the other end surface of replacement hose (2) is cup jointed and is only liquid ware (3), the tip of injector main part (1) and the side fixed mounting that is located replacement hose (2) have and continue takeover (4), the tip surface threaded connection of continuing takeover (4) has sealed lid (10).

2. A stopcock injector according to claim 1, wherein: the injector main part (1) comprises an injection cylinder (101), a piston rod (102), a connector (103) and a rubber piston (104), the connector (103) is fixedly connected to the end of the piston rod (102), the rubber piston (104) is movably clamped on the outer surface of the connector (103), and the rubber piston (104) is slidably connected to the inside of the injection cylinder (101).

3. A stopcock injector according to claim 2, wherein: the end part of the injection cylinder (101) is fixedly connected with a connecting threaded pipe (9), the end part of the replacement hose (2) is fixedly connected with a mounting sleeve (7), and the mounting sleeve (7) is in threaded connection with the outer surface of the connecting threaded pipe (9).

4. A continuous glycerine enema injector as defined in claim 3 wherein: the surface of replacement hose (2) and the fixed cover of one end that is close to installation sleeve (7) have connect spacing fender ring (8), end liquid ware (3) activity joint between installation sleeve (7) and spacing fender ring (8).

5. A continuous glycerine enema injector as defined in claim 1 wherein: the outer surface of the tail end of the replacement hose (2) is fixedly provided with a conical rubber plug (6), and the end part of the thallus-free inner tube (5) is arc-shaped.

6. A stopcock injector according to claim 2, wherein: the outer surface of the end part of the injection cylinder (101) is fixedly connected with a first baffle sheet (11), and the end part of the piston rod (102) is fixedly connected with a second baffle sheet (12).