CN211264774U - Breast physique examination model - Google Patents

Abstract

A breast physical examination model comprises a breast frame, a normal breast, a diseased breast, a fitting layer and a fixing band. The chest frame is arranged from the upper part to the acromion, from the lower part to the costal arch, from the two sides to the armpit to the upper one third of the inner side of the upper arm, from the thorax to the armpit central line, and is made of silica gel; one side of the chest frame is a normal breast, the other side of the chest frame is a pathological change breast, a swelling object is arranged on the pathological change breast, the appearance of the skin near the nipple is orange peel-like, and a swelling lymph node is arranged; a binding layer is arranged below the chest frame, and a fixing band is arranged below the binding layer. The model is similar to the real breast structure of a human body, can meet the daily teaching work of a student, and the student compares the normal breast with the diseased breast to find out the characteristics of the pathological changes in the visual examination and the palpation, thereby being beneficial to the student to better learn the skill. The model has simple structure, is convenient and practical, and can be trained in real time, and students have more chances to learn breast physical examination.

Description

Breast physique examination model

Technical Field

The utility model relates to a medical science teaching technical field, concretely relates to breast physique inspection model.

Background

The breast physical examination is mainly to examine the form of the breast, the condition of the skin surface of the breast, the condition of nipple areola, breast mass, regional lymph nodes, nipple discharge, and the like by visual examination and palpation. As one of the basic skills which must be mastered in breast physical examination, but when a doctor examines a patient, the patient is often unwilling to have other people to look aside and practice touch, so that the operations cannot be practiced on the patient, and healthy people cannot experience the feeling of touch lesion, thereby directly influencing the teaching effect and the consolidation of knowledge; the students need a great deal of experimental and scraping experiences for a long time to be able to master the physical breast examination skills, but the students lose the practice opportunities of visual examination and breast palpation due to privacy protection and cannot master the skills well. The existing breast model has unreal structure, no contrast group is arranged, and the trainees can not compare the breast model, so that the trainees can not master the skill.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve above-mentioned problem, designed a breast physique inspection model, this model has combined human body type characteristic, designs into high imitative human breast, controls and has two breasts, wherein is normal breast on one side, and the another side is the breast of pathological change, and the characteristic of pathological change is found out in the contrast when the student looks diagnosis and palpates, is favorable to this technical ability of better study of student. The model gives the trainee more opportunities to learn breast physical examination.

In order to realize the technical purpose, reach above-mentioned technological effect, the utility model discloses a realize through following technical scheme:

a breast physical examination model comprises a breast frame, a normal breast, a diseased breast, a fitting layer and a fixing band. The chest frame is arranged from the upper part to the acromion, from the lower part to the costal arch, from the two sides to the armpit to the upper one third of the inner side of the upper arm, from the thorax to the armpit central line, and is made of silica gel; one side of the chest frame is a normal breast, and the other side of the chest frame is a lesion breast; a binding layer is arranged below the chest frame, and a fixing band is arranged below the binding layer.

Furthermore, normal breast wherein one side of chest frame, including skin, pectoralis major, mammary gland, fat, normal breast and the real breast shape of human body similar, the outmost is skin, and the material adopts artificial skin, and the colour is felt similar with human skin, and the skin inside is fat filling, and the fat material is artificial fat, and the structure is felt lifelike, has the mammary gland below the nipple, adopts the silica gel material, has banding pectoralis major below the mammary gland, and the material is artificial muscle. The other side is a diseased breast, and the skin appearance of the diseased breast close to the nipple is orange peel appearance; the upper quadrant outside the breast is provided with hard, unsmooth and immovable bumps made of silica gel; the left axillary lymph node front group tip group is provided with swollen lymph nodes, is hard, smooth in surface and cannot move, swollen lymph nodes are arranged on the clavicle, are hard, smooth in surface and cannot move, and the lymph nodes are made of silica gel; the other tissue structure is identical to that of the normal side.

Furthermore, the laminating layer is made of silica gel at the bottom of the chest frame and can be contacted and laminated with a human body.

Furthermore, the back of the model is provided with a crossed strap type fixing belt, the lower end of the fixing belt is provided with a buckle, the device can be stably fixed in a sitting position and a lying position through the plug-in connection of the fixing belt and the buckle during fixing of the device, and the device is simple to operate and convenient to fix.

The utility model has the advantages that: the study device is designed into a highly-simulated human breast, the left breast and the right breast are provided with two breasts, one side of the breast is a normal breast which is similar to the structure of the real breast of a human body, the other side of the breast is a diseased breast which has an orange peel-shaped appearance, a tumor and a swollen lymph node, and a student compares the normal breast with the diseased breast during visual examination and palpation to find out the characteristics of a lesion, so that the study device is favorable for the student to learn the skill better. The model has simple structure, is convenient and practical, and can be trained in real time, and students have more chances to learn breast physical examination.

Drawings

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

FIG. 1 is a schematic perspective view of a breast physical examination model;

FIG. 2 is a schematic cross-sectional view of a diseased breast of a breast physical examination model;

fig. 3 is a schematic rear view of a breast physical examination model.

In the drawings, the components represented by the respective reference numerals are listed below:

1-thoracic frame, 2-normal breast, 3-fixation band, 301-buckle, 4-diseased breast, 401-supraclavicular enlarged lymph node, 402-tumor, 403-axillary enlarged lymph node, 404-orange peel-like appearance, 405-pectoralis major, 406-skin, 407-mammary, 408-fat, 5-laminating layer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 3, a breast physical examination model includes a breast frame 1, a normal breast 2, a lesion breast 4, a fitting layer 5 and a fixing band 3. The chest frame 1 is made of silica gel from the upper part to the acromion, the lower part to the costal arch, the two sides to the armpit, the upper part to the inner side of the upper arm and the thorax to the axillary midline; one side of the chest frame 1 is a normal breast 2, and the other side is a lesion breast 4; a binding layer 5 is arranged below the chest frame 1, and a fixing band 3 is arranged below the binding layer 5.

The normal breast 2 is arranged on one side of the breast frame 1 and comprises skin 406, pectoralis major 405, mammary gland 407 and fat 408, the normal breast 2 is similar to the real breast of a human body in shape, the outermost layer is skin 406, the material is artificial skin, the color hand feeling is similar to the skin of the human body, the fat 408 is filled in the skin 406, the fat 408 is artificial fat, the structure hand feeling is vivid, the mammary gland 407 is arranged below the nipple, the material is silica gel, the strip-shaped pectoralis major 405 is arranged below the mammary gland 407, and the material is artificial muscle. On the other side is the diseased breast 4, the skin 406 near the nipple of the diseased breast 4 has an orange-peel appearance 404; the upper quadrant outside the breast has hard, unsmooth and immovable bumps 402 made of silica gel; the left axillary lymph node front group tip group is provided with swollen lymph nodes 403 which are hard, smooth in surface and immovable, the collarbone is provided with swollen lymph nodes 401 which are hard, smooth in surface and immovable, and the lymph nodes are made of silica gel; the other tissue structure is identical to that of the normal side.

Wherein, the laminating layer 5 is made of silica gel at the bottom of the chest frame 1 and can be contacted and laminated with a human body.

Wherein, the model back have cross braces formula fixed band 3, there is buckle 301 fixed band 3's lower extreme, pass through fixed band 3 and buckle 301 plug-in connection during the fixed device, can satisfy the seat and fix steady device with the clinostatism, easy operation, convenient fixed.

When the device is used, the device is placed on a human body, the fixing belt 3 is inserted into the buckle 301, the device is fixed on the human body, the sitting position and the lying position can be met, training personnel can start training, the appearance of a normal breast 2 and the appearance of a diseased breast 4 are observed by observing and diagnosing, the difference is found by comparison, and the orange peel-shaped appearance 404 at the nipple of the diseased breast 4 is carefully observed; and then palpating, circularly touching the diseased breast 4 and the normal breast 2, feeling what the hand feeling of the diseased breast 4 is different from that of the normal breast 2, touching the tumor 402 at the upper limit of the diseased breast 4, the axillary enlarged lymph node 403 and the clavicle enlarged lymph node 401, finding out different hand feelings of different diseases, repeatedly operating, and accurately judging what the disease is, wherein the device can meet the requirements of demonstration and learning of training personnel and real-time practice.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The present invention is limited only by the claims and their full scope and equivalents.

Claims (3)

1. A breast physical examination model is characterized by comprising a breast frame, a normal breast, a pathological breast, a fitting layer and a fixing belt; the chest frame is arranged from the upper part to the acromion, from the lower part to the costal arch, from the two sides to the armpit to the upper one third of the inner side of the upper arm, from the thorax to the armpit central line, and is made of silica gel; one side of the chest frame is a normal breast, and the other side of the chest frame is a lesion breast; a binding layer is arranged below the chest frame, and a fixing band is arranged below the binding layer;

the normal breast is arranged on one side of the chest frame and comprises skin, pectoralis major, mammary glands and fat, the normal breast is similar to the real breast of a human body in shape, the outermost layer is the skin, the material is artificial skin, the color hand feeling is similar to the skin of the human body, the fat is filled in the skin, the fat material is artificial fat, the mammary glands are arranged below the nipples and made of silica gel, the strip-shaped pectoralis major is arranged below the mammary glands, and the material is artificial muscle; the other side is a diseased breast, and the skin appearance of the diseased breast close to the nipple is orange peel appearance; the upper quadrant outside the breast is provided with hard, unsmooth and immovable bumps made of silica gel; the left axillary lymph node front group tip group is provided with swollen lymph nodes, the clavicle is provided with swollen lymph nodes, the swollen lymph nodes are hard, the surface is smooth and immovable, and the material is silica gel; the other tissue structures are the same as those of the normal breast.

2. The breast physical examination model of claim 1, wherein the adhesive layer is made of silicone rubber at the bottom of the breast frame.

3. The breast physical examination model of claim 1, wherein the back of the model is provided with a crisscross strap type fixing belt, and the lower end of the fixing belt is provided with a buckle.

Images