CN219814462U

CN219814462U - Intestinal stoma dilator

Info

Publication number: CN219814462U
Application number: CN202223279699.9U
Authority: CN
Inventors: 霍明科; 任莹坤; 华科雷
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-07
Filing date: 2022-12-07
Publication date: 2023-10-13
Anticipated expiration: 2032-12-07

Abstract

The utility model relates to the technical field of medical appliances and discloses an enterostomy expander, which comprises an injection tube, wherein one end of the injection tube is fixedly provided with an insertion block, a connector is connected with threads of the insertion block, one side of the connector is fixedly provided with a connecting tube, one side of the connecting tube is fixedly provided with an expansion air bag, the inside of the injection tube is movably provided with a piston.

Description

Intestinal stoma dilator

Technical Field

The utility model relates to the technical field of medical appliances, in particular to an enterostomy dilator.

Background

The intestinal stoma is characterized in that a surgical operation mode is utilized to manually open on the abdominal wall, a section of intestinal canal is pulled out of the abdominal cavity, the opening is sewn on the abdominal wall and is used for excreting excrement or urine, after the intestinal stoma is made for a patient in a hospital, the intestinal stoma is formed due to skin scar contracture around the intestinal stoma or intestinal mucosa retraction, correct anus expansion operation is not adhered to the patient after the operation, and the like, so that the patient cannot normally excrete, intestinal hard resistance is caused for the patient in severe cases, physiological and psychological wounds are brought to the patient, pain is increased due to the fact that the patient performs secondary operation, the traditional method is that a hard rod body is used for manually expanding the intestinal stoma, and the intestinal stoma is expanded by clamping gauze by using vascular clamps in a clinically commonly adopted intestinal stoma expanding mode, so that the intestinal stoma is inconvenient to use, and causes extra workload and inconvenient use for nurses.

Disclosure of Invention

The present utility model aims to provide an enterostomy dilator which solves the problems set forth in the background art.

Technical proposal

The utility model provides the following technical scheme: the utility model provides an intestinal stoma dilator, includes the syringe, the one end fixed mounting of syringe has the joint piece, the threaded connection of joint piece has the connector, one side fixed mounting of connector has the connecting pipe, one side fixed mounting of connecting pipe has the inflation gasbag, the inside movable mounting of syringe has the piston, one side fixed mounting of piston has the promotion post, the tail end fixed mounting of promotion post has the pressure handle, the outer wall symmetry side fixed mounting of syringe has the handle.

Preferably, the inside of the plug block is provided with a connecting through hole in a penetrating way.

Preferably, the inside fixed mounting of connecting pipe has the pressure release pipe, the liquid through-hole has been seted up in the inside of connector and connecting pipe, pressure release pipe and liquid through-hole intercommunication each other.

Preferably, the connecting through hole and the liquid through hole are positioned on the same horizontal line.

Preferably, scale marks are arranged on the outer side wall of the injection tube.

Advantageous effects

Compared with the prior art, the utility model provides the enterostomy dilator, which has the following beneficial effects:

1. this intestines stomal expander stretches into inside patient's stom through the expansion gasbag, utilize connecting pipe, connector, plug block to be connected with the syringe, push away the post through pressing the handle pressure, accomplish the injection of liquid, can control the volume of injection through the scale mark on the syringe, utilize the inside liquid of expansion gasbag to support the expansion, the pressure release pipe is convenient to the inside pressure release of expansion gasbag, prevent that the inside phenomenon of backward flow from appearing supporting the liquid, influence the expansion of device, guarantee patient's comfort level, guarantee the effect of making a mouth normal use simultaneously.

2. The intestinal stoma dilator is convenient to detach from the injection tube through the connecting tube and the plug block, so that the dilating air bag and the injector are convenient to clean and disinfect to a certain extent, and the intestinal stoma dilator is convenient to use.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model.

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

FIG. 2 is a diagram showing the connection between the connector and the inflatable balloon according to the present utility model;

FIG. 3 is a schematic view of a plug according to the present utility model;

fig. 4 is a schematic view of a piston according to the present utility model.

In the figure: 1. a syringe; 2. expanding the balloon; 3. a pressure relief tube; 4. a handle; 5. a connecting pipe; 6. a connector; 7. pushing the column; 8. a plug block; 9. a connecting through hole; 10. a piston; 11. and pressing the handle.

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.

Examples:

referring to fig. 1-3, an enterostomy dilator comprises a syringe 1, wherein one end of the syringe 1 is fixedly provided with an inserting block 8, a connector 6 is connected with threads of the inserting block 8, one side of the connector 6 is fixedly provided with a connecting pipe 5, one side of the connecting pipe 5 is fixedly provided with an expanding air bag 2, a piston 10 is movably arranged in the syringe 1, one side of the piston 10 is fixedly provided with a pushing column 7, the tail end of the pushing column 7 is fixedly provided with a pressing handle 11, and the symmetrical side of the outer wall of the syringe 1 is fixedly provided with a handle 4.

In this embodiment, the inside of the plug block 8 is provided with a connecting through hole 9.

In this embodiment, the pressure release pipe 3 is fixedly installed in the connecting pipe 5, the through-hole is formed between the connecting head 6 and the connecting pipe 5, and the pressure release pipe 3 is mutually communicated with the through-hole.

In this embodiment, the connection through hole 9 and the liquid through hole are located on the same horizontal line.

In this embodiment, graduation marks are provided on the outer side wall of the syringe 1.

The working principle of the embodiment is as follows: inside stretching into patient's making mouth through expansion gasbag 2, utilize connecting pipe 5, connector 6, plug 8 and syringe 3 to be connected, push away post 7 through pressing 11 presses, accomplish the injection of liquid, can control the volume of injection through the scale mark on syringe 1, utilize expansion gasbag 2 inside liquid to support the expansion, pressure release pipe 3 is convenient to the inside pressure release of expansion gasbag 2, prevent that inside supporting liquid from appearing the phenomenon of backward flow, influence the expansion of device, guarantee patient's comfort level, guarantee the effect of making mouth normal use simultaneously.

The connecting pipe 5 is convenient to detach from the injection tube 1 through the connector 6 and the plug-in block 8, so that the expanding air bag 2 and the injector 1 are convenient to clean and disinfect to a certain extent, and the use is convenient.

Claims

1. An enterostomy dilator comprising a syringe (1), characterized in that: one end fixed mounting of syringe (1) has spliced block (8), threaded connection of spliced block (8) has connector (6), one side fixed mounting of connector (6) has connecting pipe (5), one side fixed mounting of connecting pipe (5) has expansion gasbag (2), the inside movable mounting of syringe (1) has piston (10), one side fixed mounting of piston (10) has promotion post (7), the tail end fixed mounting of promotion post (7) has pressure handle (11), the outer wall symmetry side fixed mounting of syringe (1) has handle (4).

2. An enterostomy dilator according to claim 1, characterized in that: the inside of the plug-in block (8) is provided with a connecting through hole (9) in a penetrating way.

3. An enterostomy dilator according to claim 2, characterized in that: the inside fixed mounting of connecting pipe (5) has pressure release pipe (3), the interior of connector (6) and connecting pipe (5) runs through and has seted up the liquid through-hole, pressure release pipe (3) communicate each other with the liquid through-hole.

4. An enterostomy dilator according to claim 3, characterized in that: the connecting through hole (9) and the liquid through hole are positioned on the same horizontal line.

5. An enterostomy dilator according to claim 1, characterized in that: scale marks are arranged on the outer side wall of the injection tube (1).