Mammary gland disease self-examination auxiliary mechanism

Abstract

The invention provides a breast disease self-examination auxiliary mechanism, and belongs to the technical field of medical instruments. Comprising an infrared irradiation part, a clamping part is installed on the infrared irradiation part, a transparent attaching part is installed on the infrared irradiation part, and the transparent attaching part is used for attaching the chest; the clamping piece is used for driving the transparent fitting piece; a limiting piece is mounted on the transparent fitting piece; the limiting piece is used for limiting the transparent attaching piece; a self-checking light reflecting part is installed on the transparent attaching piece and used for reflecting the transparent attaching piece. The transparent attaching piece is matched with the infrared irradiation piece, the light passing quantity of the infrared irradiation lamp after irradiation can be improved, judgment can be conducted by observing the shadow condition in the infrared irradiation range, and discomfort caused by too large pressure is avoided through the elastic attaching mode; the problems that according to an existing breast disease self-examination auxiliary mechanism, breasts are inconvenient to press to increase light transmission, and the shading amount of the breasts is large are solved.

Description

Technical Field

[0001] The present invention relates to the technical field of medical devices, and in particular to a breast disease self-examination auxiliary mechanism. Background Art

[0002] Breast cancer is a common malignant tumor in women. It originates from the uncontrolled proliferation of mammary epithelial cells. The high-risk factors for cancer include heredity and estradiol exposure. The symptoms of early breast cancer are mostly not obvious, and they manifest as breast lumps, nipple discharge and other symptoms. As a common female disease, if the symptoms are found to be abnormal after self-examination and timely medical treatment is sought, the cure rate can be significantly improved. In the self-examination of breast diseases, the fingertips can be used to touch the chest to feel the lumps, and infrared irradiation can also be used to observe the light transmittance of various parts. The current breast disease self-examination auxiliary mechanism is not convenient for pressing the breast to increase light transmittance, the breast has a large amount of light blocking, and the observation is not intuitive enough. At the same time, it is not convenient to perform nipple traction discharge inspection. It is not convenient to collect nipple discharge. At the same time, the infrared examination of patients with smaller breasts is not comprehensive, and it is not convenient to simulate the touch of lumps corresponding to patients with different breast fat thicknesses. Self-examination is not convenient for comparison and judgment, and the misjudgment rate is high. Therefore, the present application provides a breast disease self-examination auxiliary mechanism to meet the needs. Summary of the invention

[0003] The technical problem to be solved by the present invention is to provide a breast disease self-examination auxiliary mechanism to solve the problems that the existing breast disease self-examination auxiliary mechanism is not convenient for pressing the breast to increase light transmittance, the breast has a large amount of light shielding, it is not convenient to collect nipple discharge, and the infrared examination of patients with smaller breasts is not comprehensive enough.

[0004] In order to solve the above technical problems, the present invention provides the following technical solutions:

[0005] A breast disease self-examination auxiliary mechanism comprises an infrared irradiation member, a clamping member is installed on the infrared irradiation member, a transparent bonding member is installed on the infrared irradiation member, and the transparent bonding member is used to fit the chest; the clamping member is used to drive the transparent bonding member; a limiting member is installed on the transparent bonding member; the limiting member is used to limit the transparent bonding member; a self-inspection reflective portion is installed on the transparent bonding member, and the self-inspection reflective portion is used to reflect the transparent bonding member; a rotating reference member is installed on the infrared irradiation member; a nipple sampling adsorption member is installed on the transparent bonding member; the nipple sampling adsorption member is used to adsorb the chest; the infrared irradiation member comprises: an irradiation mounting shell and an infrared irradiation lamp, the side surface of the irradiation mounting shell is an arc structure; the irradiation mounting shell is fixedly embedded with an infrared irradiation lamp; the infrared irradiation lamp is used to irradiate the chest.

[0006] Optionally, the nipple sampling adsorption component includes an adsorption sliding frame fixedly mounted on the fitting mounting plate; a moving tube is slidably mounted on the adsorption sliding frame; a negative pressure suction tube is fixedly mounted on the moving tube; and the moving tube is located between the fitting mounting plate and the irradiation mounting shell.

[0007] Optionally, the clamping member includes a rotating adjustment bolt rotatably mounted on the bottom of the irradiation mounting shell, and a handwheel is provided at the bottom of the rotating adjustment bolt; a lifting control arm is threadedly connected to the rotating adjustment bolt; the lifting control arm is slidably mounted on two lifting slide columns on both sides; the extrusion spring is located between the lifting slide column and the lifting control arm.

[0008] Optionally, the rotating reference element comprises a rotating roller rotatably mounted on an irradiation mounting shell; a simulation sleeve is sleeved on the rotating roller; the simulation sleeve is a soft silicone structure; the wall thickness of the simulation sleeve gradually decreases from left to right; and the simulation sleeve is used to simulate a chest.

[0009] Optionally, the transparent fitting part includes a fitting mounting plate fixedly mounted on two lifting slide columns; a transparent film is fixedly mounted on the bottom of the fitting mounting plate; the transparent film is used to fit the chest; a transparent cover plate is rotatably mounted on the fitting mounting plate; the transparent cover plate is used to press the chest; a limiting column is fixedly mounted on the fitting mounting plate; the front side of the fitting mounting plate is an arc-shaped structure; the transparent cover plate is made of transparent plastic material.

[0010] Optionally, the infrared irradiation component further comprises two lifting slide posts slidably mounted on the irradiation mounting shell; the two lifting slide posts are respectively sleeved with extrusion springs; and seven distinguishing scale lines are arranged on the side of the irradiation mounting shell.

[0011] Optionally, the nipple sampling adsorbent also includes a piston slidably sleeved inside the negative pressure suction tube; a handle is installed on the piston; a closing cover is fixedly installed on the end of the movable tube; the closing cover is a sloped structure; a sampling cotton block is fixedly sleeved inside the closing cover; the sampling cotton block is used to sample nipple discharge; and the closing cover is used to fit the chest.

[0012] Optionally, the limit member includes a rotating connecting shaft fixedly mounted on the fitting mounting plate; a limit rod is rotatably mounted on the rotating connecting shaft; the limit rod is located above the transparent cover plate; a limit torsion spring is sleeved on the rotating connecting shaft; both ends of the limit torsion spring are connected between the limit rod and the rotating connecting shaft; and the limit column is used to stop the limit rod.

[0013] Optionally, the rotating reference piece also includes seven circles of lump-simulating protrusions fixedly mounted on the outside of the rotating roller; and each circle of lump-simulating protrusions is provided with five lump-simulating protrusions, and the specifications and shapes of the five lump-simulating protrusions are different; each circle of the seven circles of lump-simulating protrusions is a group, and each group of lump-simulating protrusions has the same structure; the lump-simulating protrusions are used to simulate breast lumps; and the seven circles of lump-simulating protrusions correspond to seven distinguishing scale lines respectively.

[0014] Optionally, the self-inspection reflective part includes a ball sleeve fixedly mounted on the fitting mounting plate, a spherical groove is provided in the ball sleeve; an adjusting ball head is sleeved on the ball sleeve; a swing arm is fixedly mounted on the adjusting ball head; a reflector is rotatably mounted on the swing arm; the reflector is used for reflecting and observing the chest.

[0015] Compared with the prior art, the present invention has at least the following beneficial effects:

[0016] In the above scheme, a transparent fitting part is used in conjunction with an infrared irradiation part to clamp the breast, which helps to flatten the breast, increase the amount of light after irradiation by the infrared irradiation lamp, and make a judgment by observing the shadow situation within the infrared irradiation range. At the same time, a transparent cover plate is used without affecting the user's self-observation. The clamping part can adjust the clamping pressure on the breast, which can be adjusted according to the actual situation. The elastic fitting method also avoids discomfort caused by excessive pressure.

[0017] The use of a rotating reference piece can facilitate users to compare and touch lumps according to their own breast size, thereby improving the accuracy of self-examination and making it easier for users to understand whether the lumps they touch have hidden dangers. At the same time, the simulation sleeve is made of a soft silicone structure with a wall thickness that gradually decreases from left to right, which has a stronger adaptability to patients with different breast sizes and can better simulate the lumps felt by patients with different breast sizes.

[0018] The limiting piece can be used to limit the transparent cover to ensure that the transparent cover fits the breast stably. At the same time, after the transparent cover is flipped up, the user can press the chest through the transparent film and touch the shadow part to feel whether there is a lump. The operation is simple and convenient. The self-inspection reflective part can be used to facilitate the user to observe the breast condition from above and below.

[0019] The nipple sampling adsorption piece can be used to cover the user's nipple and use negative pressure to adsorb on the areola. The breast can be pulled outward by adsorption, which makes it easier for the irradiation mounting shell and the fitting mounting plate to fully clamp the breast and increase the infrared irradiation area. It is more suitable for users with smaller breasts. Negative pressure adsorption can also be used to check whether the patient has nipple discharge. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] The accompanying drawings, which are incorporated herein and constitute a part of the specification, illustrate embodiments of the invention and, together with the description, further serve to explain the principles of the invention and to enable those skilled in the relevant art to make and use the invention.

[0021] Figure 1 It is a schematic diagram of the three-dimensional structure of a breast disease self-examination auxiliary mechanism;

[0022] Figure 2 A schematic diagram of the bottom structure of a breast disease self-examination auxiliary mechanism;

[0023] Figure 3 A cross-sectional view of the internal structure of a breast disease self-examination auxiliary mechanism;

[0024] Figure 4 It is a schematic diagram of the three-dimensional enlarged structure of the infrared irradiation component;

[0025] Figure 5 It is a schematic diagram of a three-dimensional enlarged structure of a transparent bonding part;

[0026] Figure 6 for Figure 5 A magnified view of the structure of the middle B region;

[0027] Figure 7 It is a schematic diagram of the three-dimensional enlarged structure of the self-inspection reflective part;

[0028] Figure 8 It is a schematic diagram of a three-dimensional enlarged structure of a rotating reference piece;

[0029] Fig. 9 This is a schematic diagram of the enlarged structure of the bottom of the nipple sampling adsorption component;

[0030] Fig.10 for Figure 3 A magnified view of the structure of the middle C region;

[0031] Fig.11 It is a schematic diagram of an inverted auxiliary mechanism for self-examination of breast diseases;

[0032] Fig.12 It is a cross-sectional view of the rotating reference component structure.

[0033] Reference numerals

[0034] 1. Infrared irradiation part; 101. Irradiation installation shell; 1011. Infrared irradiation lamp; 102. Lifting slide column; 103. Extrusion spring; 104. Differentiation scale line; 2. Clamping part; 201. Rotation adjustment bolt; 202. Lifting control arm; 3. Transparent fitting part; 301. Fitting installation plate; 3011. Transparent film; 302. Transparent cover plate; 303. Limiting column; 4. Limiting part; 401. Rotating connecting shaft; 402 , limit rod; 403, limit torsion spring; 5, self-inspection reflective part; 501, ball sleeve; 502, adjustment ball head; 503, swing arm; 504, reflector; 6, rotating reference piece; 601, rotating roller; 602, simulation sleeve; 603, lump simulation protrusion; 7, nipple sampling adsorption piece; 701, adsorption sliding frame; 702, moving tube; 703, negative pressure suction tube; 704, piston; 705, closing cover; 706, sampling cotton block.

[0035] As shown in the figure, in order to clearly implement the structure of the embodiment of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to the specific structure, device and environment. According to specific needs, ordinary technicians in this field can adjust or modify these devices and environments. DETAILED DESCRIPTION

[0036] The following is a detailed description of a breast disease self-examination auxiliary mechanism provided by the present invention in conjunction with the accompanying drawings and specific embodiments. At the same time, it is explained here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments, and those skilled in the art may also adopt other alternatives to implement some known technologies; and the accompanying drawings are only for a more specific description of the embodiments, and are not intended to specifically limit the present invention.

[0037] like Figures 1 to 12 As shown, an embodiment of the present invention provides a breast disease self-examination auxiliary mechanism, including an infrared irradiation member 1, a clamping member 2 is installed on the infrared irradiation member 1, a transparent bonding member 3 is installed on the infrared irradiation member 1, and the transparent bonding member 3 is used to fit the chest; the clamping member 2 is used to drive the transparent bonding member 3; a limiting member 4 is installed on the transparent bonding member 3; the limiting member 4 is used to limit the transparent bonding member 3; a self-inspection reflective portion 5 is installed on the transparent bonding member 3, and the self-inspection reflective portion 5 is used to reflect the transparent bonding member 3; a rotating reference member 6 is installed on the infrared irradiation member 1; a nipple sampling adsorption member 7 is installed on the transparent bonding member 3; the nipple sampling adsorption member 7 is used to adsorb the chest; the infrared irradiation member 1 includes: an irradiation mounting shell 101 and an infrared irradiation lamp 1011, the side of the irradiation mounting shell 101 is an arc structure; the irradiation mounting shell 101 is fixedly embedded with an infrared irradiation lamp 1011; the infrared irradiation lamp 1011 is used to irradiate the chest.

[0038] like Figures 2 to 5 As shown, the infrared irradiation component 1 also includes two lifting slides 102 slidably mounted on the irradiation mounting shell 101; the two lifting slides 102 are respectively sleeved with extrusion springs 103; seven distinguishing scale lines 104 are provided on the side of the irradiation mounting shell 101; the clamping component 2 includes a rotating adjustment bolt 201 rotatably mounted on the bottom of the irradiation mounting shell 101, and a hand wheel is provided at the bottom of the rotating adjustment bolt 201; a lifting control arm 202 is threadedly connected to the rotating adjustment bolt 201; the lifting control arm 202 is slidably mounted on the two lifting slides 102 on both sides; the extrusion spring 103 is located between the lifting slide 102 and the lifting control arm 202; the transparent fitting component 3 includes a fitting mounting plate 301 fixedly mounted on the two lifting slides 102; a transparent film 3011 is fixedly attached to the bottom of the fitting mounting plate 301; the transparent film 3011 is used to fit the chest; Transparent cover 302; transparent cover 302 is used for pressing the chest; limiting pillar 303 is fixedly installed on fitting mounting plate 301; the front side of fitting mounting plate 301 is an arc-shaped structure; transparent cover 302 is made of transparent plastic material; transparent fitting part 3 is used in conjunction with infrared irradiation part 1 to clamp the breast and help make the breast flat, which can increase the amount of light after irradiation by infrared irradiation lamp 1011, and can be judged by observing the shadow situation within the infrared irradiation range. At the same time, the transparent cover 302 is used without affecting the user's self-observation, and the clamping pressure on the breast can be adjusted by clamping part 2, which can be adjusted according to actual conditions. The elastic fitting method also avoids discomfort caused by excessive pressure and damage to the mammary gland. When infrared irradiation lamp 1011 is turned on, the breast can be irradiated by infrared light. When a shadow is observed through transparent cover 302, it indicates that there may be a lesion here, and medical treatment can be sought in time.

[0039] like Figures 5 to 7As shown, the limiting member 4 includes a rotating connecting shaft 401 fixedly mounted on the fitting mounting plate 301; a limiting rod 402 is rotatably mounted on the rotating connecting shaft 401; the limiting rod 402 is located above the transparent cover plate 302; a limiting torsion spring 403 is sleeved on the rotating connecting shaft 401; both ends of the limiting torsion spring 403 are connected between the limiting rod 402 and the rotating connecting shaft 401; the limiting column 303 is used to stop the limiting rod 402; the self-checking reflective part 5 includes a ball sleeve 501 fixedly mounted on the fitting mounting plate 301, and a spherical groove is provided in the ball sleeve 501; an adjusting ball head 502 is sleeved on the ball sleeve 501; a swing arm 503 is fixedly mounted on the adjusting ball head 502; a reflector 504 is rotatably mounted on the swing arm 503; the reflector 504 is used to reflect and observe the chest, and the limiting member 4 can be used to It is used to limit the transparent cover plate 302, which can ensure that the transparent cover plate 302 stably fits the breast. At the same time, after the transparent cover plate 302 is flipped up, the user can press the chest through the transparent film 3011, and feel whether there is a lump by touching the shadow part. The operation is simple and convenient. The self-inspection reflective part 5 can be used to facilitate the staff to use the structure inverted, and the infrared irradiation lamp 1011 can be used to irradiate from above the breast to the bottom to improve the accuracy of infrared detection. The user can observe the breast condition from above and below respectively. The reflector 504 can be used to flexibly adjust the angle to observe whether there is a shadow on the breast by reflective irradiation. The operation is convenient. The structure can be used upside down, which can increase the irradiation surface and improve the accuracy of infrared irradiation self-inspection.

[0040] like Figure 4 , Figure 8 and Fig.12As shown, the rotating reference member 6 includes a rotating roller 601 rotatably mounted on the irradiation mounting shell 101; a simulation sleeve 602 is sleeved on the rotating roller 601; the simulation sleeve 602 is a soft silicone structure; the wall thickness of the simulation sleeve 602 gradually decreases from left to right; the simulation sleeve 602 is used to simulate a chest; the rotating reference member 6 also includes seven circles of mass simulation protrusions 603 fixedly mounted on the outside of the rotating roller 601; and each circle of mass simulation protrusions 603 is provided with five, and the specifications and shapes of the five mass simulation protrusions 603 are different; each circle of the seven circles of mass simulation protrusions 603 is a group, and each group of mass simulation protrusions 603 has the same structure; the mass simulation protrusions 603 are used to simulate breast masses; the seven circles of mass simulation protrusions 603 correspond to seven distinguishing scale lines 104 respectively, and the use of the rotating reference member 6 can facilitate users to simulate breast masses according to their own The size of the breast can be compared with the lump touched, which improves the accuracy of the user's self-examination and makes it easier for the user to understand whether the lump he touches has hidden dangers. At the same time, the simulation sleeve 602 is a soft silicone structure with a wall thickness that gradually decreases from left to right, which has a stronger adaptability to patients with different breast sizes and can better simulate the lumps felt by patients with different breast sizes. It is more practical and avoids the problem that the larger the breast, the thicker the fat thickness and the different lump perception conditions of patients. The five lump simulation protrusions 603 have different specifications and shapes, which can simulate different lump styles and sizes. The structure is more practical. When the user touches the chest to feel the lump, he can feel the touch of the five lump simulation protrusions 603 respectively to distinguish whether there is consistency with his own lump. If the consistency is high, he should seek medical diagnosis immediately.

[0041] like Figure 5 , Fig. 9 and Fig.10As shown, the nipple sampling adsorbent 7 includes an adsorption sliding frame 701 fixedly mounted on the fitting mounting plate 301; a moving tube 702 is slidably mounted on the adsorption sliding frame 701; a negative pressure suction tube 703 is fixedly mounted on the moving tube 702; the moving tube 702 is located between the fitting mounting plate 301 and the irradiation mounting shell 101; the nipple sampling adsorbent 7 also includes a piston 704 slidably sleeved inside the negative pressure suction tube 703; a handle is installed on the piston 704; a closing cover 705 is fixedly mounted on the end of the moving tube 702; the closing cover 705 is a slope structure; a sampling cotton block 706 is fixedly sleeved inside the closing cover 705; the sampling cotton block 706 is used to sample nipple discharge; the closing cover 705 is used to fit the chest The nipple sampling adsorption part 7 can be used to cover the user's nipple and use negative pressure to adsorb it on the areola. The adsorption method can be used to pull the breast outward when the irradiation mounting shell 101 and the fitting mounting plate 301 are clamped, which can facilitate the irradiation mounting shell 101 and the fitting mounting plate 301 to completely clamp the breast, increase the infrared irradiation area, and be more suitable for users with smaller breasts. At the same time, the negative pressure adsorption method is also used to check whether the patient has nipple discharge. If the nipple discharges, it can be adsorbed by the sampling cotton block 706, which is convenient for the user to understand the nipple discharge situation. This structure is more soothing and will not be like the traditional manual hand-pulling of the nipple, where the force is concentrated on the nipple, which is prone to discomfort and pain.

[0042] The working principle provided by the present invention is as follows: first, the breast is placed between the irradiation installation shell 101 and the fitting installation plate 301, and the sealing cover 705 is buckled on the user's areola. At this time, the piston 704 is pulled out to control the sealing cover 705 to generate negative pressure to adsorb the nipple and areola. If the nipple produces discharge, it can be adsorbed by the sampling cotton block 706, and the moving tube 702 is directly pulled outward as a whole to pull the breast outward, so that the irradiation installation shell 101 and the fitting installation plate 301 can completely clamp the breast; the rotating adjustment bolt 201 set in rotation can drive the lifting control arm 202 to descend, pressing the squeezing spring 103, and at this time the squeezing spring 103 can elastically squeeze the lifting sliding column 102 to drive the transparent cover plate 302 on the fitting installation plate 301 to press the breast downward, and turn on the infrared irradiation lamp 1011. At this time, the breast can be irradiated by infrared light, and when a shadow is observed through the transparent cover plate 302, it indicates that There may be a lesion here; when the rotating limit rod 402 no longer blocks the transparent cover 302, the transparent cover 302 can be rotated. At this time, the user can press the breast through the transparent film 3011 to see if there is a lump, and use the distinguishing scale line 104 to understand the position of the pressing simulation sleeve 602 corresponding to the size of his or her chest, and then press the simulation sleeve 602 with fingers to feel the touch of the five lump simulation protrusions 603 respectively to distinguish whether there is consistency with the lump of one's own. If the consistency is high, medical diagnosis should be sought immediately; the structure can be inverted, and the infrared irradiation lamp 1011 is placed above the breast and irradiates downward, and is used to rotate and adjust the ball head 502, in conjunction with the rotating reflector 504, to reflect the infrared irradiation of the breast in the transparent cover 302, which can be convenient for the user to observe. The structure can be used in an inverted manner, which can increase the irradiation surface and improve the accuracy of infrared irradiation self-inspection.

[0043] The present invention covers any substitution, modification, equivalent method and scheme made on the essence and scope of the present invention. In order to make the public have a thorough understanding of the present invention, specific details are described in detail in the following preferred embodiments of the present invention, but those skilled in the art can fully understand the present invention without the description of these details. In addition, in order to avoid unnecessary confusion about the essence of the present invention, well-known methods, processes, procedures, components and circuits are not described in detail.

[0044] The above is only a preferred embodiment of the present invention. It should be pointed out that for ordinary technicians in this technical field, several improvements and modifications can be made without departing from the principle of the present invention. These improvements and modifications should also be regarded as the scope of protection of the present invention.

Claims

1. A breast disease self-examination auxiliary mechanism, comprising an infrared irradiation element, on which a clamping element is mounted, characterized in that: The infrared irradiation member is provided with a transparent fitting member, and the transparent fitting member is used to fit the chest; the clamping member is used to drive the transparent fitting member; A limiting member is installed on the transparent bonding member; the limiting member is used to limit the transparent bonding member; The transparent adhesive piece is provided with a self-reflective portion, and the self-reflective portion is used to reflect the transparent adhesive piece; A rotating reference element is installed on the infrared irradiation element; A nipple sampling adsorbent is installed on the transparent fitting; the nipple sampling adsorbent is used to adsorb the breast; The infrared irradiation component comprises: an irradiation installation shell and an infrared irradiation lamp. The side surface of the irradiation installation shell is an arc-shaped structure. The infrared irradiation lamp is fixedly embedded on the irradiation installation shell. The infrared irradiation lamp is used to irradiate the chest.

2. The breast disease self-examination auxiliary mechanism according to claim 1, characterized in that: The infrared irradiation component also includes two lifting slide posts slidably mounted on the irradiation installation shell; the two lifting slide posts are respectively sleeved with extrusion springs; and seven distinguishing scale lines are arranged on the side of the irradiation installation shell.

3. The breast disease self-examination auxiliary mechanism according to claim 2, characterized in that: The clamping member includes a rotating adjustment bolt rotatably mounted at the bottom of the irradiation mounting shell, and a hand wheel is provided at the bottom of the rotating adjustment bolt; a lifting control arm is threadedly connected to the rotating adjustment bolt; the lifting control arm is slidably mounted on two lifting slide posts on both sides; the extrusion spring is located between the lifting slide post and the lifting control arm.

4. The breast disease self-examination auxiliary mechanism according to claim 2, characterized in that: The transparent fitting part includes a fitting mounting plate fixedly mounted on two lifting slide columns; a transparent film is fixedly mounted on the bottom of the fitting mounting plate; the transparent film is used to fit the chest; a transparent cover plate is rotatably mounted on the fitting mounting plate; the transparent cover plate is used to press the chest; a limiting column is fixedly mounted on the fitting mounting plate; the front side of the fitting mounting plate is an arc-shaped structure; the transparent cover plate is made of transparent plastic material.

5. The breast disease self-examination auxiliary mechanism according to claim 4, characterized in that: The limit member includes a rotating connecting shaft fixedly mounted on the fitting mounting plate; a limit rod is rotatably mounted on the rotating connecting shaft; the limit rod is located above the transparent cover plate; a limit torsion spring is sleeved on the rotating connecting shaft; both ends of the limit torsion spring are connected between the limit rod and the rotating connecting shaft; and the limit column is used to stop the limit rod.

6. The breast disease self-examination auxiliary mechanism according to claim 4, characterized in that: The self-inspection reflective part includes a ball sleeve fixedly mounted on the fitting mounting plate, a spherical groove is provided in the ball sleeve; an adjusting ball head is sleeved on the ball sleeve; a swing arm is fixedly mounted on the adjusting ball head; a reflector is rotatably mounted on the swing arm; and the reflector is used for reflecting and observing the chest.

7. The breast disease self-examination auxiliary mechanism according to claim 2, characterized in that: The rotating reference element comprises a rotating roller rotatably mounted on an irradiation mounting shell; a simulation sleeve is sleeved on the rotating roller; the simulation sleeve is a soft silicone structure; the wall thickness of the simulation sleeve gradually decreases from left to right; and the simulation sleeve is used to simulate a chest.

8. The breast disease self-examination auxiliary mechanism according to claim 7, characterized in that: The rotating reference piece also includes seven circles of lump-simulating protrusions fixedly installed on the outside of the rotating roller; and each circle of lump-simulating protrusions is provided with five lump-simulating protrusions, and the specifications and shapes of the five lump-simulating protrusions are different; each circle of the seven circles of lump-simulating protrusions is a group, and the structure of each group of lump-simulating protrusions is the same; the lump-simulating protrusions are used to simulate breast lumps; the seven circles of lump-simulating protrusions correspond to seven distinguishing scale lines respectively.

9. The breast disease self-examination auxiliary mechanism according to claim 4, characterized in that: The nipple sampling adsorption component includes an adsorption sliding frame fixedly mounted on a fitting mounting plate; a moving tube is slidably mounted on the adsorption sliding frame; a negative pressure suction tube is fixedly mounted on the moving tube; and the moving tube is located between the fitting mounting plate and the irradiation mounting shell.

10. The breast disease self-examination auxiliary mechanism according to claim 9, characterized in that: The nipple sampling adsorbent also includes a piston slidably sleeved inside the negative pressure suction tube; a handle is installed on the piston; a closing cover is fixedly installed on the end of the movable tube; the closing cover is a slope structure; a sampling cotton block is fixedly sleeved inside the closing cover; the sampling cotton block is used to sample nipple discharge; the closing cover is used to fit the chest.

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