CN210904676U - Breast tumor positioning component and breast tumor positioning device - Google Patents
Breast tumor positioning component and breast tumor positioning device Download PDFInfo
- Publication number
- CN210904676U CN210904676U CN201921414622.3U CN201921414622U CN210904676U CN 210904676 U CN210904676 U CN 210904676U CN 201921414622 U CN201921414622 U CN 201921414622U CN 210904676 U CN210904676 U CN 210904676U
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- breast
- breast tumor
- device body
- tumor positioning
- patient
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Abstract
The utility model discloses a breast tumor positioning component and a breast tumor positioning device, which belong to the field of medical instruments, and comprise a device body, wherein the top of the device body is fixedly provided with a top support frame, the inside of the top support frame is provided with a top clamping clip, the left side and the right side of the top clamping clip are fixedly provided with movable blocks, the inner bottom wall of the top support frame is fixedly provided with a bearing, the top of the top support frame is provided with two lead screws, the bottom fixing band is fixed on the bottom of the breast by adjusting a connecting buckle, the position of the top clamping clip is adjusted by the lead screws, the breast of a patient is in a stretching state, then medical personnel extrude a balloon to adjust the inflation state of the balloon, so that the balloon fully supports the breast of the patient, and the fixation effect on the breast of the patient is improved, the wound is prevented from being enlarged or the positioning is not accurate due to the movement of the breast in the positioning operation process.
Description
Technical Field
The utility model relates to the field of medical equipment, more specifically say, relate to a breast tumour locating component and breast tumour positioner.
Background
At present, radiotherapy is based on the principle that when cells are irradiated by rays, chromosomes of the cells can be destroyed, so that the cells are inhibited and killed, and the cancer cells are irradiated by the rays to achieve the purpose of inhibiting and killing the cancer cells, and generally comprises the following main processes: localization, target delineation, planning verification, and treatment (typically multiple treatments). In the treatment process, the affected part of the patient is irradiated by rays, and cancer cells are irradiated by the rays to inhibit and kill the cancer cells, so that the aim of curing the patient is fulfilled. However, since the principle of inhibiting and killing cancer cells by radiation is achieved by destroying the chromosomes of cells, when the radiation is irradiated to a non-affected part of a patient, normal cells of the patient are killed, so that normal tissues or organs of the patient are damaged, i.e., side effects of radiotherapy occur.
The existing breast tumor positioning part and device are not good enough in fixing effect, and the breast is easy to move in the positioning operation process due to the fact that the positioning device needs to stretch into the breast of a patient, so that wounds are enlarged or the positioning is not accurate.
SUMMERY OF THE UTILITY MODEL
1. Technical problem to be solved
Problem to exist among the prior art, the utility model aims at providing a mammary gland tumour locating part and mammary gland tumour positioner, it is fixed effectual to possess, difficult emergence is removed, be provided with the convenient advantage of observing of directly perceived scale, current mammary gland tumour locating part and positioner have been solved, fixed effect is not good enough, because positioner need stretch into in the patient's breast, the breast takes place to remove easily at the location operation in-process, it is not accurate to cause the wound to enlarge or fix a position, current mammary gland tumour locating part and positioner do not set up audio-visual scale simultaneously, make medical personnel location operation process can not audio-visual definite position location position, the problem of the degree of difficulty of location operation has been increased.
2. Technical scheme
In order to solve the above problems, the utility model adopts the following technical proposal.
A breast tumor positioning component and a breast tumor positioning device comprise a device body, wherein a top supporting frame is fixedly arranged at the top of the device body, a top clamping clamp is arranged inside the top supporting frame, movable blocks are fixedly arranged at the left side and the right side of the top clamping clamp, a bearing is fixedly arranged on the inner bottom wall of the top supporting frame, two lead screws are arranged at the top of the top supporting frame, the bottom ends of the two lead screws sequentially penetrate through the top supporting frame, the movable blocks and the bearing and extend to the inside of the bearing, the lead screws are in threaded connection with the movable blocks, a plurality of air bags are fixedly arranged inside the device body, gas interfaces are fixedly arranged at the left side and the right side of the device body and are communicated with the air bags, one end of the gas interface, far away from the air bags, is communicated with an extrusion balloon, and a bottom fixing, the middle part of the bottom fixing band is fixedly provided with a plurality of adjusting buckles, the periphery of the device body is fixedly provided with a plurality of positioning connecting buckles, the inside of each positioning connecting buckle is movably connected with a tumor positioning device, when in use, a medical worker sets the device body on a breast of a patient for operation, then adjusts the positioning connecting buckles to fix the bottom of the breast by the bottom fixing band, then adjusts the top clamping clamp to clamp the top end of the breast of the patient, then rotates the screw rod, as the screw rod is in threaded connection with the movable block, the movable block drives the top clamping clamp to move up and down, the position of the top clamping clamp is adjusted by the screw rod to enable the breast of the patient to be in a stretching state, then the medical worker extrudes the balloon to adjust the inflation state of the balloon, so that the balloon can fully support the breast of the patient, and the device adopts a multiple fixing mode of, the fixed effect to patient's breast has been improved, avoided the breast to take place to remove in the operation process of location, cause the wound to enlarge or fix a position inaccurate, then medical personnel aim at patient's tumour position with tumour positioner, according to the degree of depth of tumour in the breast, fix tumour positioner in tumour tissue, tumour tissue reduces or disappears in radiotherapy or chemotherapy treatment, when the operation is amputated to the tumour in the later stage, tumour positioner can develop under the image guide, the operator of being convenient for accurately finds tumour place position fast, and the excision.
Preferably, the device body includes ring frame, ring frame's top fixed mounting has arc frame, ring frame and arc frame's the equal fixed mounting in surface has the positioning scale, makes things convenient for the audio-visual definite tumour location position of medical personnel through the positioning scale, makes things convenient for medical personnel to carry out tumour location operation.
Preferably, the tumor positioning device comprises a shell, a support is fixedly arranged at the bottom of the shell, a pushing groove is arranged in the shell, a pushing rod is arranged in the pushing groove, a positioner is fixedly arranged at the bottom of the pushing rod, one side of the front surface of the positioner is movably connected with an attaching claw, when in use, the tumor positioning device is aligned to the tumor part of a patient, according to the depth of the tumor in the breast, the position of the positioner is adjusted, the support is pressed against the surface of the breast, medical personnel push the push rod to push the positioner into the tumor tissue, the positioner is fixed in the tumor tissue through the adhesion claw, the tumor tissue is shrunk or disappeared in the radiotherapy or chemotherapy treatment, when the tumor is resected in the later period, the locator can develop under the image guide, the operator of being convenient for accurately finds the position that tumour is located fast, and excises.
Preferably, a plurality of clamping tooth blocks are fixedly mounted on the inner walls of the left side and the right side of the top clamping clamp, friction force between the top clamping clamp and a clamping position of a patient is increased through the clamping tooth blocks, and the top clamping clamp is stable and cannot easily fall off regularly.
Preferably, the bottom fixed mounting of device body has annular supporting pad, carries out elastic support to the position of patient's chest and the contact of device body through annular supporting pad, has avoided device body fish tail skin to cause the injury to the patient.
Preferably, the inside wall fixed mounting of bottom fixed band has the elasticity adsorbed layer, makes the bottom fixed band hug closely patient's skin more and be difficult for sliding through the elasticity adsorbed layer, has improved the fixed effect of device.
3. Advantageous effects
Compared with the prior art, the utility model has the advantages of:
(1) when the scheme is used, a medical worker sets the device body on a breast of a patient for operation, then adjusts the positioning connecting buckle to fix the bottom of the breast by the bottom fixing band, then adjusts the top clamping clamp to clamp the top of the breast of the patient, then rotates the lead screw, as the lead screw is in threaded connection with the movable block, the movable block drives the top clamping clamp to move up and down, the position of the top clamping clamp is adjusted by the lead screw to ensure that the breast of the patient is in a stretching state, then the medical worker extrudes the balloon to adjust the inflation state of the balloon to ensure that the balloon fully supports the breast of the patient, the fixing effect on the breast of the patient is improved by the multiple fixing modes of the top clamping clamp, the bottom fixing band and the balloon, the breast is prevented from moving in the positioning operation process to cause wound expansion or inaccurate positioning, and then the medical worker aligns the tumor positioning device to the tumor part of the patient, according to the depth of the tumor in the breast, the tumor positioning device is fixed in the tumor tissue, the tumor tissue is reduced or disappears in radiotherapy or chemotherapy, and when the tumor is resected in the later period, the tumor positioning device can be developed under the guidance of an image, so that an operator can accurately and quickly find the position of the tumor and resect the tumor.
(2) This scheme makes things convenient for medical personnel audio-visual definite tumour location position through the location scale, makes things convenient for medical personnel to carry out tumour location operation.
(3) When this scheme uses, tumour positioner aims at patient's tumour position, according to the degree of depth of tumour in the breast, adjust the position of locator and make the support breast surface, medical personnel promote the push rod with locator propelling movement to tumour tissue in, the locator is held the adhesion through adhering to and is fixed in tumour tissue, tumour tissue reduces or disappears in radiotherapy or chemotherapy treatment, when the later stage is to the tumour excision operation, the locator can develop under the image guide, the operator of being convenient for accurately finds tumour place fast, and carry out the excision.
(4) This scheme has increased the frictional force at top centre gripping clamp and patient's centre gripping position through the centre gripping tooth piece, makes the fixed firm difficult emergence of coming off more of top centre gripping clamp.
(5) This scheme carries out elastic support through annular supporting pad to the position of patient's chest and this body contact of device, has avoided device body fish tail skin to cause the injury to the patient.
(6) This scheme makes the bottom fixed band hug closely patient's skin more and be difficult for sliding through the elasticity adsorbed layer, has improved the fixed effect of device.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of the device body of the present invention;
fig. 3 is a schematic structural view of the tumor positioning device of the present invention.
The reference numbers in the figures illustrate:
1. a device body; 2. a top support frame; 3. a top clamping clip; 4. a movable block; 5. a bearing; 6. a screw rod; 7. an air bag; 8. a gas interface; 9. squeezing the balloon; 10. a bottom fixing strap; 11. adjusting buckles; 12. positioning the connecting buckle; 13. a tumor locating device; 101. an annular frame; 102. an arc frame; 103. positioning a scale; 104. an annular support pad; 111. an elastic absorbent layer; 131. a housing; 132. a support; 133. a push tank; 134. a push rod; 135. a positioner; 136. adhering and grabbing; 301. the clamping tooth block.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention; obviously, the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by those skilled in the art without any inventive work are within the scope of the present invention based on the embodiments of the present invention.
In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "top/bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "sleeved/connected", "connected", and the like are to be understood in a broad sense, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-3, a breast tumor positioning component and a breast tumor positioning device, comprising a device body 1, a top support frame 2 is fixedly installed on the top of the device body 1, a top clamping clip 3 is installed inside the top support frame 2, movable blocks 4 are fixedly installed on the left and right sides of the top clamping clip 3, a bearing 5 is fixedly installed on the inner bottom wall of the top support frame 2, two lead screws 6 are installed on the top of the top support frame 2, the bottom ends of the two lead screws 6 sequentially penetrate through the top support frame 2, the movable blocks 4 and the bearing 5 and extend to the inside of the bearing 5, the lead screws 6 are in threaded connection with the movable blocks 4, a plurality of air bags 7 are fixedly installed inside the device body 1, air ports 8 are fixedly installed on the left and right sides of the device body 1, the air ports 8 are both communicated with the air bags 7, one end of the air, the bottom fixing belt 10 is fixedly arranged at the bottom of the inner side of the device body 1, a plurality of adjusting buckles 11 are fixedly arranged in the middle of the bottom fixing belt 10, a plurality of positioning connecting buckles 12 are fixedly arranged on the periphery of the device body 1, the tumor positioning devices 13 are movably connected inside the positioning connecting buckles 12, when the device is used, a medical worker sets the device body 1 on a breast of a patient for operation, then adjusts the positioning connecting buckles 12 to enable the bottom fixing belt 10 to fix the bottom of the breast, then adjusts the top clamping clamp 3 to clamp the top end of the breast of the patient, then rotates the screw rod 6, as the screw rod 6 is in threaded connection with the movable block 4, the movable block 4 drives the top clamping clamp 3 to move up and down, the position of the top clamping clamp 3 is adjusted through the screw rod 6 to enable the breast of the patient to be in a stretching state, and then the medical worker squeez, make gasbag 7 carry out abundant support to patient's breast, press from both sides 3 through the top centre gripping, bottom fixed band 10 and gasbag 7's multiple fixed mode, the fixed effect to patient's breast has been improved, the breast has been avoided taking place to remove in the operation process of location, cause the wound to enlarge or fix a position inaccurate, then medical personnel aim at tumor positioner 13 patient's tumor position, according to the degree of depth of tumor in the breast, fix tumor positioner 13 in tumor tissue, tumor tissue reduces or disappears in radiotherapy or chemotherapy treatment, when the operation is excised to the tumor in the later stage, tumor positioner 13 can develop under the image guide, the accurate tumour position of finding fast of operator of being convenient for, and the excision.
Further, the device body 1 comprises an annular frame 101, an arc-shaped frame 102 is fixedly mounted at the top of the annular frame 101, a positioning scale 103 is fixedly mounted on the surfaces of the annular frame 101 and the arc-shaped frame 102, the positioning scale 103 facilitates visual determination of tumor positioning positions of medical staff, and the medical staff can perform tumor positioning operations conveniently.
Further, the tumor positioning device 13 includes a housing 131, a support 132 is fixedly mounted at the bottom of the housing 131, a pushing groove 133 is formed in the housing 131, a pushing rod 134 is disposed in the pushing groove 133, a positioner 135 is fixedly mounted at the bottom of the pushing rod 134, an attaching claw 136 is movably connected to one side of the front surface of the positioner 135, when in use, the tumor positioning device 13 is aligned with the tumor part of the patient, the position of the positioner 135 is adjusted and the support 132 is abutted against the surface of the breast according to the depth of the tumor in the breast, medical staff push the pushing rod 134 to push the positioner 135 to the tumor tissue, the positioner 135 is attached and fixed in the tumor tissue through the attaching claw 136, the tumor tissue shrinks or disappears during radiotherapy or chemotherapy, when in the later stage of tumor resection operation, the positioner 135 can develop under the guidance of images, so that the operator can accurately and quickly find the position of the tumor, and excision is performed.
Further, the inner walls of the left side and the right side of the top clamping clip 3 are fixedly provided with a plurality of clamping tooth blocks 301, friction force between the top clamping clip 3 and a clamping part of a patient is increased through the clamping tooth blocks 301, and the top clamping clip 3 is more stable and is not easy to fall off when being fixed.
Further, the bottom fixed mounting of device body 1 has annular supporting pad 104, carries out elastic support to the position of patient's chest and device body 1 contact through annular supporting pad 104, has avoided device body 1 fish tail skin to cause the injury to the patient.
Furthermore, the inner side wall of the bottom fixing band 10 is fixedly provided with an elastic adsorption layer 111, so that the bottom fixing band 10 is more tightly attached to the skin of a patient and is not easy to slide through the elastic adsorption layer 111, and the fixing effect of the device is improved.
The working principle is as follows: when in use, the medical personnel sets the device body 1 on the breast of a patient for operation, then the positioning connecting buckle 12 leads the bottom fixing belt 10 to fix the bottom of the breast, then the top clamping clip 3 is adjusted to clamp the top end of the breast of the patient, then the screw rod 6 is rotated, because the screw rod 6 is in threaded connection with the movable block 4, the movable block 4 drives the top clamping clip 3 to move up and down, the position of the top clamping clip 3 is adjusted through the screw rod 6, the breast of the patient is in a stretching state, then the medical personnel extrudes the balloon 9 to adjust the inflation state of the balloon 7, the balloon 7 fully supports the breast of the patient, the fixing effect on the breast of the patient is improved through the multiple fixing modes of the top clamping clip 3, the bottom fixing belt 10 and the balloon 7, the breast is prevented from moving in the positioning operation process, and the wound is prevented from being enlarged or not accurately positioned, the medical professional then aligns the tumor locating device 13 with the tumor site of the patient, fixes the tumor locating device 13 in the tumor tissue according to the depth of the tumor in the breast, the tumor tissue is reduced or disappeared in the radiotherapy or chemotherapy treatment, when the tumor is removed in the later stage, the tumor positioning device 13 can be developed under the guidance of images, so that the operator can find the position of the tumor accurately and quickly, and resection is carried out, the problem that the prior breast tumor positioning component and positioning device have poor fixing effect is solved, because the positioning device needs to be inserted into the breast of a patient, the breast is easy to move in the positioning operation process, the wound is enlarged or the positioning is not accurate, meanwhile, the existing breast tumor positioning component and positioning device are not provided with an intuitive ruler, so that medical personnel can not visually determine the positioning position in the positioning operation process, and the difficulty of the positioning operation is increased.
The above description is only the preferred embodiment of the present invention; the scope of the present invention is not limited thereto. Any person skilled in the art should also be able to cover the technical scope of the present invention by replacing or changing the technical solution and the improvement concept of the present invention with equivalents and modifications within the technical scope of the present invention.
Claims (6)
1. The utility model provides a breast tumour locating component and breast tumour positioner, includes device body (1), its characterized in that: the device comprises a device body (1), wherein a top supporting frame (2) is fixedly arranged at the top of the device body (1), a top clamping clamp (3) is arranged in the top supporting frame (2), movable blocks (4) are fixedly arranged at the left side and the right side of the top clamping clamp (3), a bearing (5) is fixedly arranged on the inner bottom wall of the top supporting frame (2), two lead screws (6) are arranged at the top of the top supporting frame (2), the bottom ends of the two lead screws (6) sequentially penetrate through the top supporting frame (2), the movable blocks (4) and the bearing (5) and extend into the bearing (5), the lead screws (6) are in threaded connection with the movable blocks (4), a plurality of air bags (7) are fixedly arranged in the device body (1), gas interfaces (8) are fixedly arranged at the left side and the right side of the device body (1), and the gas interfaces (8) are both communicated with, the one end intercommunication that gasbag (7) were kept away from in gas connection (8) has extrusion sacculus (9), the inboard bottom fixed mounting of device body (1) has bottom fixed band (10), the middle part fixed mounting of bottom fixed band (10) has a plurality of regulation to detain (11), the fixed mounting all around of device body (1) has a plurality of location connector link (12), the equal swing joint in inside of location connector link (12) has tumour positioner (13).
2. The breast tumor positioning component and the breast tumor positioning device according to claim 1, wherein: the device body (1) comprises an annular frame (101), an arc-shaped frame (102) is fixedly mounted at the top of the annular frame (101), and positioning rulers (103) are fixedly mounted on the surfaces of the annular frame (101) and the arc-shaped frame (102).
3. The breast tumor positioning component and the breast tumor positioning device according to claim 1, wherein: tumor positioner (13) include casing (131), the bottom fixed mounting of casing (131) has support (132), propelling movement groove (133) have been seted up to the inside of casing (131), the inside in propelling movement groove (133) is provided with push rod (134), the bottom fixed mounting of push rod (134) has locator (135), the positive one side swing joint of locator (135) adheres to grabbing (136).
4. The breast tumor positioning component and the breast tumor positioning device according to claim 1, wherein: the inner walls of the left side and the right side of the top clamping clamp (3) are fixedly provided with a plurality of clamping tooth blocks (301).
5. The breast tumor positioning component and the breast tumor positioning device according to claim 1, wherein: the bottom of the device body (1) is fixedly provided with an annular supporting pad (104).
6. The breast tumor positioning component and the breast tumor positioning device according to claim 1, wherein: the inner side wall of the bottom fixing band (10) is fixedly provided with an elastic adsorption layer (111).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921414622.3U CN210904676U (en) | 2019-08-29 | 2019-08-29 | Breast tumor positioning component and breast tumor positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921414622.3U CN210904676U (en) | 2019-08-29 | 2019-08-29 | Breast tumor positioning component and breast tumor positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210904676U true CN210904676U (en) | 2020-07-03 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921414622.3U Expired - Fee Related CN210904676U (en) | 2019-08-29 | 2019-08-29 | Breast tumor positioning component and breast tumor positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210904676U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111821036A (en) * | 2020-08-03 | 2020-10-27 | 李全奎 | Position positioning belt for adjusting fixed position for tumor surgery |
| CN112022295A (en) * | 2020-08-31 | 2020-12-04 | 南京市第一医院 | Mammary gland surgery puncture positioner |
-
2019
- 2019-08-29 CN CN201921414622.3U patent/CN210904676U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111821036A (en) * | 2020-08-03 | 2020-10-27 | 李全奎 | Position positioning belt for adjusting fixed position for tumor surgery |
| CN111821036B (en) * | 2020-08-03 | 2024-04-12 | 南京嘉妮富科技有限公司 | Position locating belt for adjusting fixed position for tumor operation |
| CN112022295A (en) * | 2020-08-31 | 2020-12-04 | 南京市第一医院 | Mammary gland surgery puncture positioner |
| CN112022295B (en) * | 2020-08-31 | 2021-05-25 | 南京市第一医院 | Mammary gland surgery puncture positioner |
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Granted publication date: 20200703 Termination date: 20210829 |
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| CF01 | Termination of patent right due to non-payment of annual fee |