CN213642488U

CN213642488U - Children enema device

Info

Publication number: CN213642488U
Application number: CN202020926397.8U
Authority: CN
Inventors: 陈宁; 王荣花; 贺丽霞; 尹小妹; 房夏玲
Original assignee: First Affiliated Hospital of Medical College of Xian Jiaotong University
Current assignee: First Affiliated Hospital of Medical College of Xian Jiaotong University
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-07-09
Anticipated expiration: 2030-05-27

Abstract

The utility model relates to the technical field of medical equipment, concretely relates to children enema device. The enema syringe comprises an enema syringe, an enema inlet, an enema outlet, a pressure regulating port, a rotary rod, a threaded cylinder wall, a piston, a rotary handle, a soft connecting pipe, an anal tube and a liquid outlet, wherein the enema inlet and the pressure regulating port are arranged on the cylinder wall of the enema syringe; the pressure regulating port is connected with a pressurizing and pressure relieving device with a pressure sensor, and the liquid inlet pressure can be controlled. The utility model has the advantages of reasonable design, convenient operation is reliable, can carry out the enema to children well and handle, and the not damaged, the enema is effectual, and the practicality is strong.

Description

Children enema device

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to children enema device.

Background

Enema is a technique in which a certain amount of liquid is injected into the colon from the anus through the rectum to help the patient clean the intestines, defecate, evacuate air or to supply drugs from the intestines to achieve the purpose of definite diagnosis and treatment. It can be classified into retention enema and non-retention enema according to the purpose of enema. The technology that present children's enema field adopted mainly adopts the structure of drip formula or syringe formula, and it has following defect: can not adjust enema pressure as required, the feed liquor is inhomogeneous moreover, leads to the enema effect not good, especially carries out the enema for child, will pay attention to very much, otherwise can cause very serious damage, in order to solve above-mentioned problem, the utility model discloses a children enema device.

Disclosure of Invention

The utility model provides a child enema device to solve the problem that proposes in the above-mentioned background art.

The utility model discloses a following technical scheme realizes: a child enema device comprises an enema needle cylinder, an enema inlet, an enema outlet, a pressure regulating port, a rotary rod, a threaded cylinder wall, a piston, a rotary handle, a soft connecting pipe, an anal tube and liquid outlets, wherein the enema inlet and the pressure regulating port are arranged on the cylinder wall of the enema needle cylinder; the pressure regulating port is connected with a pressurizing and pressure-releasing device with a pressure sensor, so that the liquid inlet pressure, the pressurizing or the pressure-releasing can be controlled, and the liquid inlet speed and the flow can be further controlled.

Preferably, the anal canal is frustum-shaped.

Preferably, the rotating handle is provided with anti-skid grains.

Preferably, the end of the anal canal is hemispherical.

Preferably, the anal tube is in threaded connection with the soft connecting tube, the soft connecting tube can be connected with anal tubes of different specifications, and the different specifications refer to different taper sizes.

Preferably, the outer wall of anal canal be soft silica gel layer, avoid damaging the intestinal.

Preferably, the arm of the enema syringe is provided with scales.

Preferably, pressure regulation mouth and enema import all be close to the front end setting of enema cylinder, and enema import can carry out the feed liquor in the enema, control good feed liquor volume can.

The utility model has the advantages that: the utility model has the advantages of reasonable design, convenient operation is reliable, can carry out the enema to children well and handle, at the enema in-process, according to actual conditions, the pressure of regulation pressure regulation mouth for enema pressure can be controlled in safety range, can not cause the intestines to perforate, and the not damaged, the enema is effectual, safe and reliable, and the practicality is strong.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the anal canal structure of the present invention.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected" and "disposed" are to be construed broadly, and may for example be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

As shown in fig. 1 and 2, the utility model discloses a child enema device, including enema syringe 1, enema liquid import 2, enema liquid export 3, pressure regulation mouth 4, swing arm 5, screw thread cylinder wall 6, piston 7, swing handle 8, soft connecting pipe 9, anal canal 10 and liquid outlet 11, be provided with enema liquid import 2, pressure regulation mouth 4 on the cylinder wall of enema syringe 1, the front end of enema syringe 1 is provided with enema liquid export 3, enema liquid export 3 passes through soft connecting pipe 9 and links to each other with anal canal 10, the tip equipartition of anal canal 10 has a plurality of liquid outlets 11, be screw thread cylinder wall 6 in enema syringe 1, screw thread cylinder wall 6 and piston 7 screw-thread fit, the outer lane of piston 7 is provided with the external screw thread, piston 7 is connected with swing arm 5, the outer end of swing arm 5 is provided with swing handle 8; the pressure regulating port 4 is connected with a pressurizing and pressure relieving device with a pressure sensor, and can control the liquid inlet pressure, the pressurization or the pressure relief, and further control the liquid inlet speed, the flow and the pressure.

In this embodiment, the anal canal 10 is frustum-shaped, and can be conveniently pushed into the intestinal tract.

In this embodiment, the rotating handle 8 is provided with anti-slip lines, so that the feeding amount can be conveniently controlled by hand.

In this embodiment, the end of the anal canal 10 is hemispherical, and has a smooth surface, which is convenient for contacting with human body and avoids discomfort.

In this embodiment, the anal canal 10 is connected with the soft connection pipe 9 by a screw thread, and the soft connection pipe 9 can be connected with anal canals 10 of different specifications, wherein the different specifications refer to different taper sizes.

In this embodiment, the outer wall of anal canal 10 be soft silica gel layer, avoid damaging the intestinal, it is little to the human stimulation, it is more comfortable to use.

In this embodiment, the arm of the enema syringe 1 is provided with scales, so that the liquid inlet condition can be observed conveniently.

When the device is used, firstly, the enema in the heat preservation device is taken out, the enema outlet 3 and the pressure regulating port 4 are sealed, the enema is sucked by the rotary extraction of the spiral piston, the enema enters the needle cylinder from the enema inlet 2, after the suction is finished, the pressure regulating port 4 is connected with the pressure regulating device, the air in the needle cylinder is exhausted, then the enema outlet 3 is communicated with the soft connecting pipe 9, the other end of the soft connecting pipe 9 is screwed and fixed with the anal tube 10 with the corresponding specification according to the required size, after the connection is finished, the anal tube 10 is inserted into the anus, after the anal tube is inserted to the appointed depth, the rotary handle 8 is rotated, the piston is pushed inwards in a rotary manner, the enema is injected into the intestinal canal through the liquid outlets 11, the pressure regulating device is opened as required while the push is carried out, the liquid inlet speed is controlled together, the enema syringe is provided with different volumes according to requirements.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

1. A children enema device is characterized by comprising an enema needle cylinder (1), an enema inlet (2), an enema outlet (3), a pressure regulating port (4), a rotary rod (5), a threaded cylinder wall (6), a piston (7), a rotary handle (8), a soft connecting pipe (9), an anal tube (10) and liquid outlets (11), wherein the wall of the enema needle cylinder (1) is provided with the enema inlet (2) and the pressure regulating port (4), the front end of the enema needle cylinder (1) is provided with the enema outlet (3), the enema outlet (3) is connected with the anal tube (10) through the soft connecting pipe (9), the end part of the anal tube (10) is uniformly distributed with a plurality of liquid outlets (11), the interior of the enema needle cylinder (1) is provided with the threaded cylinder wall (6), the threaded cylinder wall (6) is in spiral fit with the piston (7), the outer ring of the piston (7) is provided with external threads, and the piston (7) is connected with the rotary rod (5), a rotary handle (8) is arranged at the outer end of the rotary rod (5); the pressure regulating port (4) is connected with a pressure increasing and relieving device with a pressure sensor.

2. A child enema device according to claim 1, wherein the anal tube (10) is frustoconical.

3. A child enema device according to claim 1, wherein the handle (8) is provided with anti-slip threads.

4. A child enema device according to claim 1, wherein the end of the anal canal (10) is hemispherical.

5. A child enema device according to claim 1, wherein the anal tube (10) is threadedly connected to a flexible connecting tube (9), and the flexible connecting tube (9) is connected to anal tubes (10) of different sizes.

6. A child enema device according to claim 1, wherein the outer wall of the anal tube (10) is a soft silicone layer.

7. A child enema device according to claim 1, wherein the arms of the enema syringe (1) are provided with graduations.

8. A child enema device according to claim 1, wherein the pressure regulating port (4) and the enema inlet (2) are both provided near the front end of the enema syringe (1).