Animal model for veterinary and medical practices

By using veterinary and medical training animal models made of bala rubber, the limitations of softness and functionality of existing 3D models are overcome, enabling effective training of a variety of clinical skills, reducing costs and dependence on real animals.

CN223911353UActive Publication Date: 2026-02-13AP2022 CO LTD
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Patent Information

Application Number
CN202390000615.7
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Priority Date
2022-12-07
Filing Date
2023-10-12
Publication Date
2026-02-13
Estimated Expiration
2033-10-12

AI Technical Summary

Technical Problem

In current veterinary and medical practice, 3D models lack flexibility and flexibility, have limited functionality, and are made of expensive, imported materials, failing to meet the training needs of various clinical skills. Furthermore, the use of real animals or humans can cause pain and ethical issues.

Method used

A veterinary and medical practice animal model made of natural rubber, particularly balsa rubber, has been designed. It includes internal organs and a body frame to simulate the structure of real animals and provides multiple openings for practicing various clinical skills, including endotracheal intubation and urinary catheterization.

Benefits of technology

It provides a training tool that closely resembles real animal skin, reducing costs and dependence on real animals, enabling effective practice of various clinical skills, and improving training efficiency and ethical standards.

✦ Generated by Eureka AI based on patent content.

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Abstract

An animal model (10) for veterinary and medical exercises comprises a set of visceral organs (20) and a body frame (40), where the set of visceral organs (20) is placed within the body frame (40). The utility model relates to an animal model (10) for veterinary and medical exercises, comprising a set of visceral organs (20), including a lung (200), a stomach (220) and a set of urinary and reproductive organs (230), where each visceral organ is attached to one another and wrapped by rubber (700), where the animal model (10) for veterinary and medical exercises is made predominantly of natural rubber, where the preferred natural rubber is Para rubber, and where the natural rubber is a natural rubber. And important clinical skills can be practiced through at least three openings. If each opening or all three openings need to be subjected to clinical skill practice together, the following operations can also be performed: passing through the oral cavity from the head and neck, inserting a medical device into the lung in the chest or placing the stomach in the abdominal cavity, inserting the medical device into the lung or stomach in the body frame from the nasal cavity, opening from the urinary organ of the male, and performing clinical skill practice. A medical device may be inserted into the bladder disposed in the pelvis.
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Claims

1. An animal model (10) for veterinary and medical practice, characterized in that, Comprising: a set of internal organs (20) and a body frame (40), wherein the set of internal organs (20) is placed in the body frame (40), In an animal model (10) for veterinary and medical learning, the set of internal organs (20) comprises internal organs including a lung portion (200), a stomach portion (220), and a set of urinary and reproductive organs (230), wherein each organ is connected to each other and wrapped with a Paraffin rubber (700), The body frame (40) comprises a head and neck portion (400), a body portion (440), and a foot portion (460) connected to each other, in which the body frame (40), The head and neck portion (400) comprises an ear (402), a nose portion (404) having a nasal cavity (406), a mouth portion (408) having a mouth cavity (409), a pharynx structure (470), a trachea (480), and an esophagus (490), wherein the nasal cavity (406) and the mouth cavity (409) are connected to the pharynx structure (470), the trachea (480), and the esophagus (490), wherein the other end of the trachea (480) is connected to the lung portion (200), and the other end of the esophagus (490) is connected to the stomach portion (220), The body portion (440) comprises an internal space including a thoracic cavity (444), an abdominal cavity (445), and a pelvic cavity (446) for supporting internal organs, The foot portion (460) supports the head and neck portion (400) and the body portion (440), wherein the foot portion (460) includes at least two feet (462), The lung portion (200) comprises two side lung walls (201) connected to each other, wherein the two side lung walls (201) are hollow spaces and have a lung opening (202) for supporting a tracheal cannula (204), one end of the tracheal cannula (204) is connected to the opening of the lung portion (202), and the other end of the tracheal cannula (204) is connected to the trachea (480), The stomach portion (220) comprises two side stomach walls (221) connected to each other, wherein the two side stomach walls (221) are hollow spaces and have a stomach opening (222) for supporting the esophageal tube (224), wherein one end of the esophageal tube (224) is connected to the stomach opening (222), and the other end of the esophageal tube (224) is connected to the esophagus (490), A set of urinary and reproductive organs (230) includes a urinary bladder (240) connected to a male urinary organ (250), wherein the urinary bladder (240) has a bag-like feature similar to a hollow sphere inside, and a urinary bladder opening (242) has an opening connected to the male urinary organ (250), wherein the male urinary organ (250) is a long strip with a hollow inside, having two open ends, an open end first side (252) connected to the urinary bladder opening (242), and an open end second side (254) for supporting a urinary catheter in clinical skill practice, wherein the male urinary organ (250) has a rubber tube (256) placed inside along a line, wherein one end of the rubber tube (257) extends into the urinary bladder (240), and the other end of the rubber tube (258) extends out of the body frame (40) for supporting a urinary catheter in clinical skill practice.

2. The animal model (10) for veterinary and medical practice according to claim 1, characterized in that The animal model (10) for veterinary and medical practice is made of natural rubber, wherein the natural rubber is para rubber.

3. The animal model (10) for veterinary and medical practice according to claim 1, characterized in that The internal organs are attached to each other by more than one vertical metal rod (600), horizontal metal rod (610), specifically at least two vertical metal rods (600) and at least three horizontal metal rods (610), wherein the vertical metal rods (600) and the horizontal metal rods (610) are inserted into the walls of each organ, firmly fixing all internal organs in the designated correct position to prevent them from moving away.

4. The animal model (10) for veterinary and medical practice according to claim 3, characterized in that Two of the vertical metal rods (600) are inserted into the walls of a set of urinary and reproductive organs (230), and three of the horizontal metal rods (610) are inserted into the walls of each internal organ, wherein each rod (610) is inserted into the upper, middle, and lower parts of the internal organ, respectively.

5. The animal model (10) for veterinary and medical practice according to claim 1, characterized in that A set of internal organs (20) is placed at the center of the internal space of the body frame (40) in the area of the body part (440).

6. The animal model (10) for veterinary and medical practice according to claim 1, characterized in that The internal organs further include a diaphragm (260) having a sheet feature and placed between the lung part (200) and the stomach part (220).

7. The animal model (10) for veterinary and medical practice according to claim 1, characterized in that The internal organs further include a heart placed between the two lung parts (200) and the diaphragm (260).

8. The animal model (10) for veterinary and medical practice according to claim 1, characterized in that The body frame (40) further includes an anus (42) at the back of the body frame (40).

9. The animal model (10) for veterinary and medical practice according to claim 1, characterized in that The pharynx structure (470) includes an oropharynx part (472), a nasopharynx part (474), and a laryngopharynx part (476), wherein the oral cavity (409) is connected to the oropharynx part (472) and the nasal cavity (406) is connected to the nasopharynx part (474), the oropharynx part (472) and the nasopharynx part (474) are connected to the laryngopharynx part (476), wherein the laryngopharynx part (476) is the common intersection of the esophagus (490) and the trachea (480), wherein the esophagus (490) is connected to the stomach part (220) and the trachea (480) is connected to the lung part (200).

10. The animal model (10) for veterinary and medical practice according to claim 1, characterized in that The thoracic cavity (444) includes an area where the lung part (442) is placed, the abdominal cavity (445) includes an area where the stomach part (443) is placed, and the pelvis (446) includes an area where a set of urinary and reproductive organs (447) is placed.

11. The animal model (10) for veterinary and medical practice as claimed in claim 1, characterized in that There is also contained between the thoracic cavity (444) and the abdominal cavity (445) an area in which the diaphragm (449) is placed, which separates the thoracic cavity (444) and the abdominal cavity (445).

12. The animal model (10) for veterinary and medical practice as claimed in claim 1, characterized in that The animal model (10) for veterinary and medical practice includes a pet model of a dog or a cat.

13. The animal model (10) for veterinary and medical practice as claimed in claim 1, characterized in that The animal model (10) for veterinary and medical practice is a working and domestic animal model, including a cow, a water buffalo, an elephant, a horse, a deer, a goat, a sheep, or a pig.