Body surface positioning device for breast tumor

Abstract

The invention belongs to the technical field of medical instruments, and discloses a breast tumor body surface positioning device which comprises a breast tumor body surface positioning device body. Provided is a breast tumor positioning movable lying plate. According to the technical scheme, the rotating driving plate and the locking clamping tooth column are arranged, the rotating driving plate can be driven to rotate through operation of the driving motor set, so that the driving connecting plate, the two rectangular moving sliding blocks and the bandage winding power assembly are driven to integrally move forwards, and the locking clamping tooth column is separated from the inner wall of the clamping groove; the binding belt winding roller is integrally unfixed, then a fixed binding belt strip can be pulled out for binding, then a driving motor set operates to enable a rectangular moving sliding block and a binding belt winding power assembly to integrally face backwards, and a locking clamping tooth column and a clamping piece are fixed; and then the power motor set can be started to drive the locking latch column to drive the bandage winding roller to rotate so as to automatically store the fixed bandage strip in the breast tumor positioning and moving lying plate, and the purpose of quickly storing the fixed bandage strip is achieved.

Description

Technical Field

[0001] The invention belongs to the technical field of medical instruments, and in particular is a breast tumor surface positioning device. Background Art

[0002] Breast tumors are lumps that occur in the breast. In traditional Chinese medicine literature, they are also called "breast ulcers" and "breast abscesses". Currently, the names of breast tumors and breast cancer are mostly used in clinical Chinese medicine, and they are usually divided into benign tumors and malignant tumors. In the process of breast tumor treatment, corresponding breast tumor surface positioning devices will be used. The breast tumor surface positioning device is an important innovation in the field of medical device technology. It aims to improve the accuracy of breast tumor diagnosis and the precision of treatment. Through specific technology and structural design, it can achieve accurate marking of the projection position of breast tumors on the patient's body surface, thereby helping doctors determine the range of resection of the primary lesion and providing important reference for breast-conserving surgery for breast cancer and other surgeries.

[0003] The existing patent publication number is CN218852724U, which is a medical device, specifically a breast tumor positioning device, including a positioning box, a moving platform installed on the inner wall of the channel, a slide groove is provided on the top of the moving platform, a roller is installed on the inner wall of the slide groove, a No. 1 electric telescopic rod is installed on the top of the roller, and a mounting frame is installed on the top of the No. 1 electric telescopic rod. The utility model is installed with an eye protection device. When the patient lies flat on the moving platform, two groups of rollers move in the slide groove to drive the No. 1 electric telescopic rod to move. When it moves to the top of the patient's glasses, the card block is fixed to the inside of the card groove in the roller, and then the No. 1 electric telescopic rod is fixed. When the moving platform moves to the inside of the channel, the No. 1 electric telescopic rod works, so that the mounting frame moves downward. When the eye protection plate moves to the patient's eye area, the eye protection plate just protects the patient's eyes. According to different patients, their eyes are protected to prevent the X-ray lamp from irradiating the patient's eyes for a long time and damaging the patient's eyes.

[0004] The existing breast tumor surface positioning device can refer to the appearance of the above-mentioned patent. When fixing the patient on the mobile bed part of the breast tumor surface positioning device, the corresponding waist fixing straps are used to fix the patient's straps on the top to avoid falling. The existing straps are directly exposed on both sides of the mobile bed and lack storage protection. When encountering straps of different patients, cross infection will occur, so they need to be improved. Summary of the invention

[0005] In order to solve the problems raised in the above background technology, the present invention provides a breast tumor surface positioning device, which has the advantage of being easy to store and disinfect the bandage.

[0006] To achieve the above-mentioned object, the present invention provides the following technical solutions: a breast tumor surface positioning device, comprising a breast tumor surface positioning device body;

[0007] A breast tumor positioning movable lying plate is arranged at the front end of the top of the breast tumor surface positioning device;

[0008] The fixed strap strip components are arranged on both sides of the inside of the breast tumor surface positioning device;

[0009] The strap strip driving assembly includes a rectangular movable slider, which is fixedly installed inside the breast tumor positioning movable lying plate and is located in front of the fixed strap strip assembly. The breast tumor positioning movable lying plate is provided with a driving motor group located below the inner side of the rectangular movable slider. The output end of the top of the driving motor group is fixedly sleeved with a rotating driving plate, a driving connecting plate is provided on the inner side of the rectangular movable slider, and a strap winding power assembly is provided inside the rectangular movable slider.

[0010] Preferably, the fixed strap strip assembly comprises a strap winding roller, a fixed strap strip and a strap strip limiting wheel set;

[0011] The strap winding roller is movably sleeved inside the movable lying plate for positioning the breast tumor and is located directly behind the rectangular movable slider. The fixed strap strip is wound on the surface of the strap winding roller. The strap strip limiting wheel group is arranged inside the movable lying plate for positioning the breast tumor and is located outside the strap winding roller.

[0012] Preferably, there are several strap strip limiting wheel sets, and the surfaces of several strap strip limiting wheel sets are all slidably connected to the surface of the fixed strap strip.

[0013] Preferably, the protruding portion of the top end of the rotation driving plate extends to the interior of the driving connecting plate and is slidably connected to the inner wall of the driving connecting plate.

[0014] Preferably, the strap rewinding power assembly comprises a power motor group, an active driving gear, a locking tooth column and a locking tooth groove;

[0015] The power motor group is fixedly installed inside the rectangular movable slider, the active pushing gear is arranged on the surface of the output end of the power motor group, the locking tooth column is arranged on the back of the output end of the power motor group, and the locking tooth groove is opened inside the strap winding roller and is located on the surface of the locking tooth column.

[0016] Preferably, the surface of the locking tooth column is meshed with the inner wall of the locking tooth groove.

[0017] Preferably, a disinfection component is provided in the middle of the breast tumor positioning movable lying board, and the disinfection component includes a disinfectant storage box and;

[0018] The disinfectant storage box is arranged at the middle top of the breast tumor positioning movable lying plate and is located on the inner side of the strap winding roller. The disinfectant storage box is arranged inside the breast tumor positioning movable lying plate and is located on the outer side of the bottom end of the disinfectant storage box.

[0019] Preferably, the top end is fixedly connected to the bottom end of the disinfectant storage tank.

[0020] Preferably, a disinfectant push assembly located on the inner side is arranged inside the breast tumor positioning movable lying plate, and the disinfectant push assembly includes a disinfectant push frame, a power spring and a driven tooth plate;

[0021] The disinfectant pushing rack is movably installed on the inner side, and the disinfectant pushing rack is elastically connected to the inner wall of the breast tumor positioning movable lying plate through a power spring, and the driven tooth plate is arranged at the front end of the disinfectant pushing rack.

[0022] Preferably, the outer side of the driven tooth plate is meshed with the surface of the active push gear.

[0023] Compared with the prior art, the present invention has the following beneficial effects:

[0024] The above technical solution is to set a rotating drive plate and a locking tooth column, and through the operation of the driving motor group, the rotating drive plate can be driven to rotate, so as to drive the driving connecting plate and the two rectangular movable sliders and the strap winding power assembly to move forward as a whole, so that the locking tooth column is disengaged from the inner wall of the locking tooth groove, so that the strap winding roller is released as a whole, and then the fixed strap strip can be pulled out for strapping, and then the rectangular movable slider and the strap winding power assembly are moved backward as a whole by the driving motor group, which will make the locking tooth column and the strap winding power assembly clamped and fixed, and then the power motor group can be started to drive the locking tooth column to drive the strap winding roller to rotate to automatically store the fixed strap strip inside the breast tumor positioning movable lying plate, thereby achieving the purpose of quickly storing the fixed strap strip.

[0025] The present invention arranges an active pushing gear and a disinfectant pushing rack. When the power motor group is running, it can synchronously drive the active pushing gear to rotate, so that the teeth on the surface of the active pushing gear squeeze and push the outer teeth of the driven tooth plate to move toward each other. At the same time, the elastic force of the power spring can push the driven tooth plate and the disinfectant pushing rack to move away from each other as a whole. Finally, the active pushing gear and the power spring cooperate to make the driven tooth plate and the disinfectant pushing rack move back and forth toward each other as a whole, so as to generate negative pressure to introduce the disinfectant in the disinfectant storage box, and then push it from the disinfectant storage box to the disinfectant spray pipe and then spray it on the surface of the fixed strap strip, so as to achieve the purpose of storing the fixed strap strip and quickly disinfecting it. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1It is a schematic diagram of the structure of the present invention;

[0027] Figure 2 It is a schematic cross-sectional view of the movable lying board for positioning breast tumors of the present invention;

[0028] Figure 3 for Figure 2 A schematic diagram of the local enlarged structure at point A in the middle;

[0029] Figure 4 It is a schematic diagram of the partial structure of the active driving gear of the present invention;

[0030] Figure 5 It is a partial structural schematic diagram of the strap reeling power assembly of the present invention;

[0031] Figure 6 It is a schematic cross-sectional view of the structure of the strap driving assembly of the present invention.

[0032] In the figure: 1. Body of the breast tumor surface positioning device; 2. Mobile lying plate for breast tumor positioning; 3. Fixed strap strip assembly; 301. Strap winding roller; 302. Fixed strap strip; 303. Strap strip limiting wheel group; 4. Strap strip driving assembly; 401. Rectangular moving slider; 402. Driving motor group; 403. Rotating driving plate; 404. Driving connecting plate; 5. Strap winding power assembly; 501. Power motor group; 502. Active pushing gear; 503. Locking tooth column; 504. Locking tooth groove; 6. Disinfection assembly; 601. Disinfectant storage box; 602. Disinfectant spraying pipe; 7. Disinfectant pushing assembly; 701. Disinfectant pushing rack; 702. Power spring; 703. Driven tooth plate. DETAILED DESCRIPTION

[0033] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0034] like Figures 1 to 6 As shown, the present invention provides a breast tumor surface positioning device.

[0035] It comprises a breast tumor surface positioning device body 1;

[0036] The breast tumor positioning movable lying plate 2 is arranged at the top front end of the breast tumor surface positioning device body 1;

[0037] The fixed strap assembly 3 is arranged on both sides of the inside of the breast tumor surface positioning device body 1;

[0038] The strap strip driving assembly 4 includes a rectangular movable slider 401, which is fixedly installed inside the breast tumor positioning movable reclining plate 2 and is located in front of the fixed strap strip assembly 3. The breast tumor positioning movable reclining plate 2 is internally provided with a driving motor group 402 located below the inner side of the rectangular movable slider 401. The output end at the top of the driving motor group 402 is fixedly sleeved with a rotating driving plate 403. A driving connecting plate 404 is provided on the inner side of the rectangular movable slider 401. The interior of the rectangular movable slider 401 is provided with a strap winding power assembly 5.

[0039] By starting the driving motor group 402, the rotating driving plate 403 will be driven to rotate, so that the protruding portion of the top of the rotating driving plate 403 moves on the inner wall of the driving connecting plate 404, thereby smoothly driving the driving connecting plate 404 and the rectangular moving slider 401 to move forward and backward as a whole.

[0040] like Figure 2 and Figure 3 As shown, the fixed strap strip assembly 3 includes a strap winding roller 301, a fixed strap strip 302 and a strap strip limiting wheel set 303;

[0041] The strap winding roller 301 is movably connected to the inside of the breast tumor positioning movable lying plate 2 and is located directly behind the rectangular movable slider 401. The fixed strap strip 302 is wound on the surface of the strap winding roller 301. The strap strip limiting wheel group 303 is arranged inside the breast tumor positioning movable lying plate 2 and is located on the outside of the strap winding roller 301.

[0042] The above scheme is adopted: by providing a strap winding roller 301, when the strap winding power assembly 5 drives the strap winding roller 301 to rotate, the fixed strap strip 302 can be smoothly driven to be rolled up and stored as a whole, so as to be stored inside the breast tumor positioning movable lying board 2 for protection.

[0043] like Figure 3 As shown, there are several strap strip limiting wheel sets 303 , and the surfaces of the several strap strip limiting wheel sets 303 are all slidably connected to the surface of the fixed strap strip 302 .

[0044] By adopting the above solution, through the design of a plurality of strap limit wheel groups 303, the fixed strap 302 can be limited when being rolled up and pulled out as a whole, so as to avoid wrinkles when being rolled up and pulled out.

[0045] like Figure 6 As shown, the protruding portion of the top end of the rotating driving plate 403 extends to the interior of the driving connecting plate 404 and is slidably connected to the inner wall of the driving connecting plate 404 .

[0046] The above solution is adopted: by providing a rotating drive plate 403, when the driving motor group 402 runs to drive the rotating drive plate 403 to rotate, the part extending from the top of the rotating drive plate 403 can make a circular motion inside the driving connecting plate 404, thereby smoothly driving the driving connecting plate 404 and the rectangular movable slider 401 to move forward and backward as a whole.

[0047] like Figure 4 and Figure 5 As shown, the strap rewinding power assembly 5 includes a power motor group 501, an active driving gear 502, a locking tooth column 503 and a locking tooth groove 504;

[0048] The power motor group 501 is fixedly installed inside the rectangular movable slider 401, the active pushing gear 502 is arranged on the surface of the output end of the power motor group 501, the locking tooth column 503 is arranged on the back of the output end of the power motor group 501, and the locking tooth groove 504 is opened inside the strap winding roller 301 and is located on the surface of the locking tooth column 503.

[0049] By adopting the above solution, the power motor group 501 is provided, and by starting the power motor group 501, the output end can drive the active driving gear 502 and the locking tooth column 503 to rotate synchronously.

[0050] like Figure 5 As shown, the surface of the locking tooth column 503 is meshed with the inner wall of the locking tooth groove 504 .

[0051] The above scheme is adopted: by providing a locking tooth column 503, when the rotating drive plate 403 rotates to drive the driving connecting plate 404 and the rectangular movable slider 401 to move forward as a whole, the locking tooth column 503 can be completely separated from the interior of the locking tooth groove 504 as a whole, thereby releasing the meshing and clamping effect between the two, thereby smoothly releasing the fixing effect of the strap winding roller 301.

[0052] like Figure 3 As shown, a disinfection assembly 6 is provided in the middle of the breast tumor positioning movable lying board 2, and the disinfection assembly 6 includes a disinfectant storage box 601 and a disinfectant spraying pipe 602;

[0053] The disinfectant storage box 601 is arranged at the middle top of the breast tumor positioning movable lying plate 2 and is located on the inner side of the strap winding roller 301 . The disinfectant spraying pipe 602 is arranged inside the breast tumor positioning movable lying plate 2 and is located on the outer side of the bottom end of the disinfectant storage box 601 .

[0054] With the above solution, through the design of the disinfectant storage box 601, the disinfectant can be smoothly stored inside for subsequent spraying and use.

[0055] like Figure 3As shown, the top end of the disinfectant spraying pipe 602 is fixedly connected to the bottom end of the disinfectant storage box 601 .

[0056] The above solution is adopted: by providing a disinfectant spraying pipe 602, when the disinfectant in the inner cavity of the disinfectant storage box 601 enters the disinfectant spraying pipe 602, it can be sprayed through the disinfectant spraying pipe 602 to disinfect the surface of the fixed strap strip 302.

[0057] like Figures 3 to 5 As shown, the breast tumor positioning movable lying plate 2 is provided with a disinfectant pushing assembly 7 located inside the disinfectant spraying pipe 602, and the disinfectant pushing assembly 7 includes a disinfectant pushing frame 701, a power spring 702 and a driven tooth plate 703;

[0058] The disinfectant pushing rack 701 is movably installed on the inner side of the disinfectant spraying pipe 602 . The disinfectant pushing rack 701 is elastically connected to the inner wall of the breast tumor positioning movable lying plate 2 through a power spring 702 . The driven tooth plate 703 is arranged at the front end of the disinfectant pushing rack 701 .

[0059] By adopting the above solution, the power spring 702 is provided, and when the elastic force of the power spring 702 is released, the disinfectant pushing rack 701 will be smoothly pushed to move in the opposite direction as a whole and reset.

[0060] like Figure 4 As shown, the outer side of the driven tooth plate 703 is meshed with the surface of the active push gear 502 .

[0061] By adopting the above scheme: by providing a driven gear plate 703, when the power motor group 501 runs and drives the active push gear 502 to rotate, the surface teeth can squeeze and push the outer teeth of the driven gear plate 703, thereby pushing the driven gear plate 703 and the disinfectant push rack 701 to move towards each other as a whole.

[0062] The working principle and use process of the present invention:

[0063] First, the operator can start the driving motor group 402 to drive the rotating driving plate 403 to rotate. At this time, the protruding portion of the top of the rotating driving plate 403 will perform a circular motion on the inner wall of the driving connecting plate 404, thereby pulling the driving connecting plate 404 and the two rectangular moving sliders 401 and the strap winding power assembly 5 to move forward as a whole until the locking tooth column 503 is completely disengaged from the locking tooth groove 504, releasing the overall meshing and clamping effect on the strap winding roller 301, and then the patient can be successfully fixed. The strap strip 302 is pulled out to tie the waist, and then the drive motor group 402 can be started again, so that the rectangular movable slider 401 and the strap winding power assembly 5 are reset backward as a whole, and the locking tooth column 503 will be inserted into the locking tooth groove 504 to fix the strap winding roller 301 as a whole, and at the same time, the fixed strap strip 302 can be fixed as a whole. Finally, the fixed strap strip 302 can be stored by starting the power motor group 501 to drive the locking tooth column 503 to drive the strap winding roller 301 to rotate.

[0064] When the fixed strap strip 302 is rotated and stored, the power motor group 501 will actively push the gear 502 to rotate. At this time, the teeth on the surface of the active gear 502 will squeeze and push the teeth on the inner side of the driven tooth plate 703, thereby driving the driven tooth plate 703 and the disinfectant pushing rack 701 to move toward each other as a whole. Then, through the elastic force of the power spring 702, the disinfectant pushing rack 701 and the driven tooth plate 703 will be pushed to reset in opposite directions as a whole. When the disinfectant pushing rack 701 moves toward each other, negative pressure can be generated inside the disinfectant spray pipe 602, and the disinfectant inside the disinfectant storage box 601 is introduced into the disinfectant spray pipe 602. Finally, through the opposite movement of the driven tooth plate 703 and the disinfectant pushing rack 701, the disinfectant inside the disinfectant spray pipe 602 is smoothly sprayed out to disinfect while the fixed strap strip 302 is stored.

[0065] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0066] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A breast tumor surface positioning device, characterized in that: It comprises a breast tumor surface positioning device body (1); A breast tumor positioning movable lying plate (2) is arranged at the top front end of the breast tumor surface positioning device body (1); Fixed strap strip components (3) are arranged on both sides of the inside of the breast tumor surface positioning device body (1); The strap strip driving assembly (4) comprises a rectangular movable slider (401), which is fixedly mounted inside the breast tumor positioning movable lying plate (2) and is located in front of the fixed strap strip assembly (3); a driving motor group (402) located below the inner side of the rectangular movable slider (401) is arranged inside the breast tumor positioning movable lying plate (2); a rotating driving plate (403) is fixedly sleeved on the output end at the top of the driving motor group (402); a driving connecting plate (404) is arranged inside the rectangular movable slider (401); and a strap winding power assembly (5) is arranged inside the rectangular movable slider (401).

2. The breast tumor surface positioning device according to claim 1, characterized in that: The fixed strap strip assembly (3) comprises a strap winding roller (301), a fixed strap strip (302) and a strap strip limiting wheel assembly (303); The strap winding roller (301) is movably sleeved inside the breast tumor positioning movable lying plate (2) and is located directly behind the rectangular movable slider (401); the fixed strap strip (302) is wound on the surface of the strap winding roller (301); the strap strip limiting wheel group (303) is arranged inside the breast tumor positioning movable lying plate (2) and is located outside the strap winding roller (301).

3. The breast tumor surface positioning device according to claim 2, characterized in that: The number of the strap strip limiting wheel groups (303) is several, and the surfaces of the several strap strip limiting wheel groups (303) are all slidably connected to the surface of the fixed strap strip (302).

4. The breast tumor surface positioning device according to claim 1, characterized in that: The protruding portion at the top end of the rotating driving plate (403) extends to the interior of the driving connecting plate (404) and is slidably connected to the inner wall of the driving connecting plate (404).

5. The breast tumor surface positioning device according to claim 1, characterized in that: The strap rewinding power assembly (5) comprises a power motor assembly (501), an active driving gear (502), a locking tooth column (503) and a locking tooth groove (504); The power motor group (501) is fixedly installed inside the rectangular movable slider (401), the active driving gear (502) is arranged on the surface of the output end of the power motor group (501), the locking tooth column (503) is arranged on the back of the output end of the power motor group (501), and the locking tooth groove (504) is opened inside the strap winding roller (301) and is located on the surface of the locking tooth column (503).

6. The breast tumor surface positioning device according to claim 5, characterized in that: The surface of the locking tooth column (503) is meshed with the inner wall of the locking tooth groove (504).

7. The breast tumor surface positioning device according to claim 1, characterized in that: A disinfection component (6) is arranged in the middle of the breast tumor positioning movable lying board (2), and the disinfection component (6) comprises a disinfectant storage box (601) and a disinfectant spraying pipe (602); The disinfectant storage box (601) is arranged at the middle top of the breast tumor positioning movable lying plate (2) and is located on the inner side of the strap winding roller (301); the disinfectant spraying pipe (602) is arranged inside the breast tumor positioning movable lying plate (2) and is located on the outer side of the bottom end of the disinfectant storage box (601).

8. The breast tumor surface positioning device according to claim 7, characterized in that: The top end of the disinfectant spraying pipe (602) is fixedly connected to the bottom end of the disinfectant storage box (601).

9. The breast tumor surface positioning device according to claim 1, characterized in that: The breast tumor positioning movable lying plate (2) is provided with a disinfectant pushing component (7) located inside the disinfectant spraying pipe (602), and the disinfectant pushing component (7) comprises a disinfectant pushing frame (701), a power spring (702) and a driven tooth plate (703); The disinfectant push rack (701) is movably installed on the inner side of the disinfectant spray pipe (602), and the disinfectant push rack (701) is elastically connected to the inner wall of the breast tumor positioning movable lying plate (2) through a power spring (702), and the driven tooth plate (703) is arranged at the front end of the disinfectant push rack (701).

10. The breast tumor surface positioning device according to claim 9, characterized in that: The outer side of the driven tooth plate (703) meshes with the surface of the active driving gear (502).

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