CN210955773U

CN210955773U - Multifunctional transparent gastric lavage training model

Info

Publication number: CN210955773U
Application number: CN201922288178.1U
Authority: CN
Inventors: 张川; 黄建胜; 陈强
Original assignee: Shanghai Kangren Medical Science Instrument Equipments Co ltd
Current assignee: Shanghai Kangren Medical Science Instrument Equipments Co ltd
Priority date: 2019-12-17
Filing date: 2019-12-17
Publication date: 2020-07-07
Anticipated expiration: 2029-12-17

Abstract

The utility model belongs to the technical field of medical equipment, in particular to a multifunctional transparent gastric lavage training model, which comprises a base, a trunk, an inner cavity, a skull, a mouth and an esophagus, wherein the trunk is fixedly connected above the base, the inner cavity is arranged inside the trunk, the skull is connected above the trunk, the mouth is arranged on the surface of the skull, and the esophagus is communicated below the mouth; the model is the upper half of an adult male, and can realize various body positions during gastric lavage; the supine position, the left lateral position and the sitting position have precise anatomical structures, including the structures of teeth, tongue, uvula, trachea, bronchus, left and right lungs, esophagus, stomach, septum, gall bladder, pancreas, spleen, duodenum, colon and the like; the outer skin of the chest and abdomen is a transparent shell, so that the internal anatomical structure can be observed conveniently and the whole operation process can be operated conveniently; the transparent stomach with the real size can contain 300ml of liquid, and the whole process of the stomach tube entering and exiting the stomach cavity can be observed during operation; after the model is used, residual liquid in the digestive tract can be conveniently discharged from the special pipeline.

Description

Multifunctional transparent gastric lavage training model

Technical Field

The utility model relates to the field of medical equipment, especially, relate to a multi-functional transparent gastric lavage training model.

Background

The gastric lavage means that liquid with certain components is filled into the gastric cavity, mixed with the content in the stomach and then extracted, and the operation is repeated for many times; the purpose is to eliminate the toxin which is not absorbed in the stomach or clean the stomach cavity, and the utility model is clinically used for preparing before stomach operation and examination; for acute poisoning such as swallowing organic phosphorus, inorganic phosphorus, alkaloid, barbiturate and the like in a short time, gastric lavage is an important rescue measure.

In the clinical treatment process, the gastric intubation is frequently used; is commonly used for gastric lavage, or is used for treating and administering by injecting food or drugs into the stomach; the stomach is positioned in the abdominal cavity, so that the intubation needs to be performed through the mouth or the nasal cavity, and the stomach can be reached through the pharynx and the esophagus; the stomach tube can be accurately inserted into the stomach by quite skillful technology in the operation process, so that discomfort or injury to a patient is avoided; to achieve a fairly skilled technique, practice is indispensable; most of the existing domestic model products for stomach intubation training are only provided with a cystic structure equivalent to the stomach, and then a section of hose is connected to simulate the esophagus to reach the mouth, so that the structure is simple, and the model products are not visual; the position and the state of the stomach tube can not be observed during operation, and the use is very inconvenient.

In order to solve the problems, the application provides a multifunctional transparent gastric lavage training model.

SUMMERY OF THE UTILITY MODEL

Objects of the invention

In order to solve the technical problems existing in the background technology, the utility model provides a multifunctional transparent gastric lavage training model, which is the upper half of an adult male and can realize various body positions during gastric lavage; the supine position, the left lateral position and the sitting position have precise anatomical structures, including the structures of teeth, tongue, uvula, trachea, bronchus, left and right lungs, esophagus, stomach, septum, gall bladder, pancreas, spleen, duodenum, colon and the like.

(II) technical scheme

In order to solve the problems, the utility model provides a multifunctional transparent gastric lavage training model, which comprises a base, a trunk, an inner cavity, a skull, a mouth and an esophagus, wherein the trunk is fixedly connected above the base, the inner cavity is arranged in the trunk, the skull is connected above the trunk, the mouth is arranged on the surface of the skull, and the esophagus is connected below the mouth;

the upper part inside the inner cavity is connected with a lung, the heart is connected with the inside of the lung in an embedded mode, a stomach is arranged below the lung, the upper part of the stomach is communicated and connected with an esophagus, a liver is adhered to one side of the stomach, a gallbladder is adhered to one side of the liver, an induction line is arranged on the inner wall of the stomach, a liver connecting pipe is arranged on one side of the stomach, and a discharge pipe is arranged at the lower end of the stomach.

Preferably, an artery is connected to the above-heart communication.

Preferably, the stomach is in communication with the liver via a liver connecting tube.

Preferably, the surface of the base is provided with an indicator light, and the induction line is electrically connected with the indicator light.

Preferably, the stomach, the liver, the gallbladder and the lung are all connected with the inner wall of the inner cavity in an adhesion way.

Preferably, the stomach is made of a transparent shell.

The above technical scheme of the utility model has following profitable technological effect:

1. the model is the upper half of an adult male, and can realize various body positions during gastric lavage; the supine position, the left lateral position and the sitting position have precise anatomical structures, including the structures of teeth, tongue, uvula, trachea, bronchus, left and right lungs, esophagus, stomach, septum, gall bladder, pancreas, spleen, duodenum, colon and the like; the outer skin of the chest and abdomen is a transparent shell, so that the internal anatomical structure can be observed conveniently and the whole operation process can be operated conveniently; the transparent stomach with the real size can contain 300ml of liquid, and the whole process of the stomach tube entering and exiting the stomach cavity can be observed during operation; after the model is used, residual liquid in the digestive tract can be conveniently discharged from the special pipeline;

2. the functions can be realized: gastric lavage: gastrolavage by oral or nasal lavage, electric suction gastrolavage, gastric lavage by gastric lavage, gastric juice collection, duodenal drainage, and double-qi-Jiang three-cavity tube compression. Nasal feeding, oxygen inhalation, oral care, oral and nasal sputum aspiration, and post-tracheotomy care. Teaching pupils: miosis suggests poisoning by organophosphate pesticides or carbamate pesticides, etc.; the big sleep hole indicates atropine or xanthines poisoning and the like; students can select corresponding gastric lavage liquid according to different poisoning types. The device is provided with a light warning system for prompting each anatomical part of the gall bladder.

Drawings

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

FIG. 2 is a cross-sectional view of the stomach structure of the present invention;

reference numerals:

1. a base; 2. a torso; 3. an inner cavity; 4. a skull; 5. mouth; 6. (ii) an esophagus; 7. an artery; 8. a heart; 9. the stomach; 10. a liver; 11. a gallbladder; 12. a lung; 13. an indicator light; 14. an induction line; 15. a discharge pipe; 16. liver connecting tube.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

As shown in fig. 1-2, the utility model provides a multifunctional transparent gastric lavage training model, including base 1, truck 2, inner chamber 3, skull 4, mouth 5 and esophagus 6, fixedly connected with truck 2 above base 1, inner chamber 3 has been seted up inside truck 2, be connected with skull 4 above truck 2, mouth 5 has been seted up on the surface of skull 4, the esophagus 6 has been connected to intercommunication below mouth 5;

the upper part of the inside of the inner cavity 3 is connected with a lung 12, the inside of the lung 12 is connected with a heart 8 in an embedded mode, the lower part of the lung 12 is provided with a stomach 9, the upper part of the stomach 9 is communicated and connected with an esophagus 6, one side of the stomach 9 is adhered with a liver 10, one side of the liver 10 is adhered with a gallbladder 11, the inner wall of the stomach 9 is provided with an induction line 14, one side of the stomach 9 is provided with a liver connecting pipe 16, and the lower end of the stomach 9 is provided with a.

In this embodiment, it should be noted that an artery 7 is connected above the heart 8, the stomach 9 is connected to the liver 10 through a liver connecting tube 16, an indicator 13 is disposed on the surface of the base 1, the sensing line 14 is electrically connected to the indicator 13, the stomach 9, the liver 10, the gallbladder 11 and the lung 12 are all connected to the inner wall of the inner cavity 3 in an adhesion manner, and the stomach 9 is made of a transparent shell.

In the utility model, the model is the upper half of an adult male, and can realize various body positions during gastric lavage 9; the supine position, the left lateral position and the sitting position have precise anatomical structures, including structures of a mouth 5, a tongue, an esophagus 6, a stomach 9, a gall bladder 11, a colon and the like; the outer skin of the chest and abdomen is a transparent shell, so that the internal anatomical structure can be observed conveniently and the whole operation process can be operated conveniently; the transparent stomach 9 with the real size can contain 300ml of liquid, and the whole process of the stomach tube entering and exiting the stomach 9 can be observed during operation; after the model is used, residual liquid in the alimentary canal can be conveniently discharged from the discharge pipe 15; the functions can be realized: gastric lavage: gastrolavage by oral or nasal lavage, electric suction gastrolavage, gastric lavage, gastric decompression, gastric juice collection, duodenal drainage, and double-qi-Jiang three-cavity tube compression. Nasal feeding, oxygen inhalation, oral care, oral and nasal sputum aspiration, and post-tracheotomy care. Teaching pupils: miosis suggests poisoning by organophosphate pesticides or carbamate pesticides, etc.; the big sleep hole indicates atropine or xanthines poisoning and the like; students can select corresponding gastric lavage liquid according to different poisoning types. And a light warning system is arranged to prompt each anatomical part of the gallbladder 11.

The utility model discloses a theory of operation and use flow: an artery 7 is communicated and connected above the heart 8, the stomach 9 is communicated and connected with the liver 10 through a liver connecting pipe 16, an indicator light 13 is arranged on the surface of the base 1, an induction line 14 is electrically connected with the indicator light 13, the stomach 9, the liver 10, the gall bladder 11 and the lung 12 are all connected with the inner wall of the inner cavity 3 in an adhesion manner, and the stomach 9 is made of a transparent shell; the functions can be realized: gastric lavage: gastrolavage by oral or nasal lavage, electric suction gastrolavage, gastric lavage, gastric decompression, gastric juice collection, duodenal drainage, and double-qi-Jiang three-cavity tube compression. Nasal feeding, oxygen inhalation, oral care, oral and nasal sputum aspiration, and post-tracheotomy care. Teaching pupils: miosis suggests poisoning by organophosphate pesticides or carbamate pesticides, etc.; the big sleep hole indicates atropine or xanthines poisoning and the like; students can select corresponding gastric lavage liquid according to different poisoning types. A light warning system is arranged to prompt each anatomical part of the gallbladder 11; the model is the upper half of an adult male, and can realize various body positions during gastric lavage 9; the supine position, the left lateral position and the sitting position have precise anatomical structures, including structures of a mouth 5, a tongue, an esophagus 6, a stomach 9, a gall bladder 11, a colon and the like; the outer skin of the chest and abdomen is a transparent shell, so that the internal anatomical structure can be observed conveniently and the whole operation process can be operated conveniently; the transparent stomach 9 with the real size can contain 300ml of liquid, and the whole process of the stomach tube entering and exiting the stomach 9 can be observed during operation; after the model is used, the residual liquid in the alimentary canal can be conveniently discharged from the discharge pipe 15.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A multifunctional transparent gastric lavage training model is characterized by comprising a base (1), a trunk (2), an inner cavity (3), a skull (4), a mouth (5) and an esophagus (6), wherein the trunk (2) is fixedly connected above the base (1), the inner cavity (3) is arranged inside the trunk (2), the skull (4) is connected above the trunk (2), the mouth (5) is arranged on the surface of the skull (4), and the esophagus (6) is communicated below the mouth (5);

the utility model discloses a medical instrument, including inner chamber (3), lung (12) are connected with inside top, the inside mosaic link of lung (12) has heart (8), lung (12) below is provided with stomach (9), stomach (9) top communicates with each other with esophagus (6) and is connected, stomach (9) one side adhesion has liver (10), liver (10) one side adhesion has gall-bladder (11), stomach (9) inner wall is provided with induction line (14), liver connecting pipe (16) have been seted up to stomach (9) one side, discharge pipe (15) have been seted up to stomach (9) lower extreme.

2. The multifunctional transparent gastric lavage training model according to claim 1, characterized in that an artery (7) is connected in communication above the heart (8).

3. The multifunctional transparent gastric lavage training model according to claim 1, characterized in that the stomach (9) is connected with the liver (10) by a liver connecting tube (16).

4. The multifunctional transparent gastric lavage training model according to claim 1, characterized in that the surface of the base (1) is provided with an indicator light (13), and the induction line (14) is electrically connected with the indicator light (13).

5. The multifunctional transparent gastric lavage training model according to claim 1, characterized in that the stomach (9), the liver (10), the gall bladder (11) and the lung (12) are all connected with the inner wall of the inner cavity (3) in an adhesion way.

6. Multifunctional transparent gastric lavage training model according to claim 1 characterized in that the stomach (9) is made in particular of a transparent shell.