Urinary stoma simulation demonstration model

Abstract

The utility model discloses a urinary stoma simulation demonstration model, which comprises an abdomen model assembly, a connecting assembly and a stoma model assembly, the abdomen model assembly comprises an abdominal disc body made of an elastic soft material, the front end surface of the abdominal disc body is provided with a navel positioning point and a connecting surface, the connecting surface is close to the lower side of the abdominal disc body, and the stoma model assembly is connected with the connecting surface. The connecting assemblies are arranged on the left side and the right side of the abdominal disc body, and the stoma model assembly is detachably connected to the connecting face of the abdominal disc body. According to the utility model, the silica gel material is adopted to replace the traditional hard PVC material, so that the abdomen state of a real person can be fully simulated, and the trueness of teaching and examination is improved; the device can be fully suitable for patients with different body types to wear; four stoma models in different forms are arranged, the state of stoma complications is highly simulated, propaganda and education are more in place, and the acceptance degree of patients is higher.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical simulation teaching models, and in particular relates to a urinary stoma simulation teaching model. Background Art

[0002] Bladder cancer refers to a malignant tumor that occurs on the bladder mucosa. It is the most common malignant tumor of the urinary system and ranks first in the incidence of urogenital tumors in my country. The characteristics of urothelial carcinoma make it prone to recurrence, metastasis, and long-term healing. Most patients are ultimately forced to undergo bladder removal and use ostomy bags.

[0003] Traditional teaching tools are generally made of hard plastic and cannot be worn on the body. Patients cannot experience the impact of surgery on human body changes. Teaching tools are of a single stoma specification and cannot vividly demonstrate the state of the stoma when stoma complications occur, resulting in poor patient acceptance. In addition, hard plastic is relatively flat and is easier to stick when teaching stoma bag replacement. It cannot simulate the softness of human skin and possible wrinkles, resulting in poor teaching results. Most family members stick well during teaching, but frequently leak urine during actual operation. Utility Model Content

[0004] In view of this, the purpose of the utility model is to provide a urinary stoma simulation teaching model to solve the deficiencies in the prior art.

[0005] In order to achieve the above object, the utility model is implemented by the following technical solutions:

[0006] A urinary stoma simulation teaching model is provided, comprising an abdominal model component, a connecting component and a stoma model component, wherein the abdominal model component comprises an abdominal tray body made of elastic soft material, wherein the front end surface of the abdominal tray body is provided with a navel positioning point and a connecting surface, wherein the connecting surface is close to the lower side of the abdominal tray body, the connecting component is arranged on the left and right sides of the abdominal tray body, and the stoma model component is detachably connected to the connecting surface of the abdominal tray body.

[0007] As in the urinary stoma simulation teaching model, the abdominal disc body is oval, the navel positioning point is located in the center of the abdominal disc body, and the abdominal disc body is made of silicone.

[0008] As in the urinary stoma simulation teaching model, the connection component includes a left elastic band and a right elastic band, and the outer ends of the left elastic band and the right elastic band are detachably connected to each other.

[0009] As described in the urinary stoma simulation teaching model, the model building components include a normal stoma model, a prolapse stoma model, a flat stoma model, and an edema stoma model.

[0010] As in the urinary stoma simulation teaching model, the bottom surfaces of the normal stoma model, the prolapse stoma model, the flat stoma model, and the edema stoma model are all provided with Velcro hook surfaces, and the connecting surface is a Velcro fleece surface.

[0011] The beneficial effects of the technical solution of the utility model are:

[0012] (1) The silicone material is used instead of the traditional hard PVC material, which can fully simulate the abdominal state of a real person and improve the authenticity of teaching and assessment;

[0013] (2) The widened elastic band can fully adapt to patients of different body shapes;

[0014] (3) The abdominal model component is attached with a Velcro surface located in the right lower abdomen, which is consistent with the position of the stoma after surgery to ensure the degree of simulation;

[0015] (4) Equipped with four different forms of stoma models, which can highly simulate the state of stoma complications, making education more effective and increasing patient acceptance. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] To further illustrate the above-mentioned purpose, structural features and effects of the present invention, the present invention will be described in detail below with reference to the accompanying drawings.

[0017] Figure 1 This is a schematic diagram of the structure of the abdomen model component and the connection component of the preferred embodiment of the utility model;

[0018] Figure 2 This is a schematic diagram of the structure of the stoma model assembly of a preferred embodiment of the utility model;

[0019] In the figure: 1. abdominal disc; 2. navel positioning point; 3. connecting surface; 4. left elastic band; 5. right elastic band; 6. normal stoma model; 7. prolapse stoma model; 8. flat stoma model; 9. edema stoma model; 10. Velcro hook surface. DETAILED DESCRIPTION

[0020] The terms "utility model" and "the present utility model" used in this specification are intended to refer broadly to all subject matter of this specification and any patent claims below. Statements containing these terms should not be understood to limit the subject matter described herein or to limit the meaning or scope of any patent claim below. In addition, this specification does not attempt to describe or limit the subject matter covered by any claim of any specific component, paragraph, statement or figure of this application. The subject matter should be understood with reference to the entire specification, all drawings and any claims below. The present utility model may have other embodiments and be practiced or implemented in other ways. Moreover, it should be understood that the wording and terminology used herein are for illustrative purposes and should not be considered as limiting.

[0021] The details of the present invention will now be discussed with reference to the accompanying drawings which illustrate the present invention by way of example only. In the accompanying drawings, similar features or components may be marked with the same reference numerals.

[0022] The use of "including", "having" and "comprising" and variations thereof herein is meant to include the items listed thereafter and their equivalents and additional items. Although reference may be made to directions such as above, below, upward, downward, backward, bottom, top, front, back, etc. in describing the drawings, for convenience, reference is made relative to the drawings. These directions are not intended to literally accept or limit the present invention in any form. In addition, terms such as "first", "second", "third", etc. are used herein for illustrative purposes and are not intended to indicate or imply importance or significance.

[0023] See also Figure 1 , Figure 2 As shown, the utility model of the urinary stoma simulation teaching model includes an abdominal model component, a connecting component and a stoma model component. The abdominal model component includes an abdominal tray body 1 made of elastic soft material. The front end surface of the abdominal tray body 1 is provided with a navel positioning point 2 and a connecting surface 3. The connecting surface 3 is close to the lower side of the abdominal tray body 1. The connecting component is arranged on the left and right sides of the abdominal tray body 1. The stoma model component is detachably connected to the connecting surface 3 of the abdominal tray body 1.

[0024] In a preferred embodiment, the abdominal tray body 1 is oval in shape, and the navel positioning point 2 is located in the center of the abdominal tray body 1. The abdominal tray body 1 is made of silicone, which is soft and can highly simulate the state of the human abdomen. The navel positioning point 2 is convenient for different patients to find a suitable position when wearing it. The connecting surface 3 can be sewn in the right lower abdomen, which is suitable for the adhesion of related stoma accessories.

[0025] The connection assembly includes a left elastic band 4 and a right elastic band 5, and the outer ends of the left elastic band 4 and the right elastic band 5 can be detachably connected to each other, which can be achieved by Velcro. The left elastic band 4 and the right elastic band 5 are respectively sewn on both sides of the abdominal disc body 1, and adopt a widened design to support the weight of the silicone model. The rubber band material can be fully stretched to adapt to patients of different body shapes.

[0026] The model making components include a normal stoma model 6, a prolapse stoma model 7, a flat stoma model 8, and an edema stoma model 9.

[0027] Furthermore, the bottom surfaces of the normal stoma model 6, the prolapse stoma model 7, the flat stoma model 8, and the edema stoma model 9 are all provided with a Velcro hook surface 10, and the connecting surface 3 is a Velcro fur surface, and the fur surface hook surface plays the role of pasting two by two, and can be pasted repeatedly without a limit on the number of times. This case selects the four most common stoma forms, and the Velcro hook surface is attached to the bottom and can be pasted on the abdominal disc body 1, so that patients can fully experience various forms of stoma complications.

[0028] This case is suitable for teaching demonstrations for patients who have undergone total cystectomy and concurrent ileostomy, as well as nursing students. When in use, the navel positioning on the abdominal model component is aligned with the patient's navel, and the model is worn on the patient's abdomen. Different stoma accessories are attached to allow the patient to experience different stoma shapes, and stoma bag replacement can be demonstrated and assessed according to different stoma shapes, ensuring that the patient's family can fully cope with various complications of stoma shapes and corresponding stoma bag replacement methods before discharge. Similarly, this model can also be used for induction teaching of various nursing students and new nurses.

[0029] The above are only preferred embodiments of the present invention, and do not limit the implementation mode and protection scope of the present invention. Those skilled in the art should be aware that all solutions obtained by equivalent substitutions and obvious changes made using the description and illustrations of the present invention should be included in the protection scope of the present invention.

Claims

1. A urinary stoma simulation teaching model, characterized in that: The invention comprises an abdominal model component, a connecting component and a stoma model component, wherein the abdominal model component comprises an abdominal tray body made of elastic soft material, the front end surface of the abdominal tray body is provided with a navel positioning point and a connecting surface, the connecting surface is close to the lower side of the abdominal tray body, the connecting component is arranged on the left and right sides of the abdominal tray body, and the stoma model component is detachably connected to the connecting surface of the abdominal tray body.

2. The urinary stoma simulation teaching model according to claim 1, characterized in that: The abdominal disc body is oval in shape, the navel positioning point is located in the center of the abdominal disc body, and the abdominal disc body is made of silicone.

3. The urinary stoma simulation teaching model according to claim 1, characterized in that: The connecting assembly comprises a left elastic band and a right elastic band, and the outer ends of the left elastic band and the right elastic band are detachably connected to each other.

4. The urinary stoma simulation teaching model according to claim 1, characterized in that: The stoma model components include a normal stoma model, a prolapse stoma model, a flat stoma model, and an edema stoma model.

5. The urinary stoma simulation teaching model according to claim 4, characterized in that: The bottom surfaces of the normal stoma model, the prolapse stoma model, the flat stoma model, and the edema stoma model are all provided with Velcro hook surfaces, and the connecting surface is a Velcro fleece surface.

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