CN219982915U - Mammary gland molybdenum target photographic positioning auxiliary device - Google Patents
Mammary gland molybdenum target photographic positioning auxiliary device Download PDFInfo
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- CN219982915U CN219982915U CN202320895349.0U CN202320895349U CN219982915U CN 219982915 U CN219982915 U CN 219982915U CN 202320895349 U CN202320895349 U CN 202320895349U CN 219982915 U CN219982915 U CN 219982915U
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- clamping
- threaded rod
- fixedly arranged
- driving unit
- mammary gland
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- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 title claims abstract description 23
- 229910052750 molybdenum Inorganic materials 0.000 title claims abstract description 23
- 239000011733 molybdenum Substances 0.000 title claims abstract description 23
- 210000005075 mammary gland Anatomy 0.000 title claims abstract description 19
- 238000001514 detection method Methods 0.000 claims abstract description 70
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- 230000003028 elevating effect Effects 0.000 claims description 12
- 230000002457 bidirectional effect Effects 0.000 claims description 9
- 230000005012 migration Effects 0.000 claims description 6
- 238000013508 migration Methods 0.000 claims description 6
- 238000003491 array Methods 0.000 claims 1
- 210000000481 breast Anatomy 0.000 abstract description 48
- 238000007689 inspection Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 206010006187 Breast cancer Diseases 0.000 description 2
- 208000026310 Breast neoplasm Diseases 0.000 description 2
- 206010028980 Neoplasm Diseases 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002308 calcification Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 125000001475 halogen functional group Chemical group 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 238000011835 investigation Methods 0.000 description 1
- 230000003902 lesion Effects 0.000 description 1
- 230000004807 localization Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000002601 radiography Methods 0.000 description 1
Abstract
The utility model relates to the technical field of medical equipment, in particular to a mammary gland molybdenum target photographing and positioning auxiliary device which comprises a base, a first detection station and a second detection station, wherein a fixed detection module is driven by a first lifting mechanism to realize up-and-down adjustment, so that the fixed detection module can be adjusted to be at the matched height of breasts of a patient, the breasts of the patient can be placed on the fixed detection module, the breasts of the patient can be inspected through the fixation of the fixed detection module, when the patient needs to inspect two breasts at the same time, the first detection station and the second detection station are driven by a horizontal movement device to move in opposite directions or in opposite directions, the distance between the two breasts of the patient is matched, and the two breasts of the patient can be inspected simultaneously through the detection of the fixed detection module, so that the detection efficiency is improved.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a mammary gland molybdenum target photographing and positioning auxiliary device.
Background
The breast molybdenum target X-ray photography has the characteristics of simplicity, convenience, low cost, no wound and the like, is one of the traditional breast cancer inspection methods, and is now the first-choice imaging method for the general investigation of breast cancer. For clinically accessible tumor cases, breast molybdenum target radiography helps determine the nature of the lesions by providing localization and qualitative indications of tumor size, number, location, density, margin, morphology, presence or absence of calcification, morphology, size, number, distribution, and peripheral halo, skin changes, etc.
At present, when a breast molybdenum target camera is used for X-ray breast examination in a hospital radiology department, a technician is required to assist or a patient himself or herself to place the front breast of the patient on the lower supporting plate, as the upper compression plate and the lower supporting plate used by the camera are both flat plates, the front breast is easy to fall off in the placing process, the defect of repeated operation exists, and the difficulty of the breast molybdenum target photography and the embarrassment degree of the patient are greatly increased; in addition, the size and shape difference of the breast of the patient can also increase the probability of the breast falling off in the placing process.
The utility model discloses a mammary gland molybdenum target photographing and positioning auxiliary device, which is disclosed in Chinese patent number CN113317811A, and the device automatically generates corresponding adjusting signals according to image information acquired for different patients through an image processor, so that the position and the shape of an annular positioning piece can be adaptively adjusted, but the device does not relate to how to detect double breasts of patients at the same time, and the detection efficiency is low.
Disclosure of Invention
Based on this, it is necessary to provide a mammary gland molybdenum target photographic location auxiliary device to prior art problem, drive fixed detection module through first elevating system and realize adjusting from top to bottom, can realize adjusting fixed detection module and be as to patient's breast assorted height, the patient can place the breast on fixed detection module, through fixed detection module's fixed, realize the inspection to patient's mammary gland, when two breasts need be inspected simultaneously to the patient, drive first detection station and second detection station through horizontal migration device and carry out opposite direction or reverse movement, and then match the distance between the two breasts of patient, the detection of the fixed detection module of rethread, can realize the simultaneous detection to the two breasts of patient, and then increase detection efficiency.
In order to solve the problems in the prior art, the utility model adopts the following technical scheme:
the utility model provides a photographic auxiliary device that puts of mammary gland molybdenum target, the on-line screen storage device comprises a base, the top of base is provided with first recess, be provided with horizontal migration device in the first recess, the last slip of horizontal migration device is provided with first carriage and second carriage, be provided with first detection station on the first carriage, be provided with the second detection station on the second carriage, first detection station is the same with second detection station structure, first detection station still includes first elevating system, second elevating system and fixed detection module, first elevating system and second elevating system mirror image set up on first carriage, fixed detection module slides and sets up on first elevating system.
Preferably, the first lifting mechanism comprises a second groove, a first threaded rod, a first clamping plate, an extension plate, a second driving unit and a belt pulley assembly, wherein the second groove is fixedly arranged on the first sliding frame, the first threaded rod is rotationally arranged in the second groove, the extension plate is fixedly arranged on one side, far away from the second sliding frame, of the first sliding frame, the second driving unit is fixedly arranged on the extension plate, one end of the belt pulley assembly is fixedly arranged at the output end of the second driving unit, the other end of the belt pulley assembly is fixedly arranged at the top of the first threaded rod, and the first clamping plate is slidably arranged on the first threaded rod.
Preferably, the fixed detection module comprises a first clamping unit, a second clamping unit, a third clamping unit and a fixed ring, wherein the fixed ring is fixedly arranged on the first clamping plate, and the first clamping unit, the second clamping unit and the third clamping unit are annularly arranged in the fixed ring.
Preferably, the first clamping unit, the second clamping unit and the third clamping unit are identical in structure, the first clamping unit further comprises a first support, a polished rod, a reset spring and a clamping block, the first support is fixedly arranged in the fixing ring, the polished rod is slidably arranged on the first support, the clamping block is fixedly arranged on one side, far away from the first support, of the polished rod, the reset spring is sleeved on the polished rod, one end of the reset spring is fixedly connected with the first support, and the other end of the reset spring is fixedly connected with the clamping block.
Preferably, the second lifting mechanism comprises a third groove, a second clamping plate, a second threaded rod and a third driving unit, wherein the third groove is fixedly arranged on the first sliding frame, the second threaded rod is rotatably arranged in the third groove, the third driving unit is fixedly arranged at the top of the first sliding frame, the output end of the third driving unit is fixedly connected with the second threaded rod, and the second clamping plate is slidably arranged on the second threaded rod.
Preferably, the horizontal moving device comprises a first driving unit and a bidirectional screw rod, wherein the first driving unit is fixedly arranged on the base, the output end of the first driving unit is fixedly connected with the bidirectional screw rod, and the bidirectional screw rod is rotatably arranged in the first groove.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the mutual matching of the horizontal moving device, the first detection station and the second detection station, the double-breast examination of patients with different sizes can be realized at the same time, so that the detection efficiency is improved, and the practicability is increased.
2. The utility model can fix the breasts of the patient by arranging the fixed detection module, thereby preventing misdiagnosis caused by the fact that the breasts cannot be fixed.
Drawings
FIG. 1 is a schematic perspective view of a positioning auxiliary device for molybdenum breast target photography;
FIG. 2 is a schematic diagram showing a schematic diagram of a breast molybdenum target photography positioning auxiliary device in a three-dimensional structure;
FIG. 3 is a schematic view of a partial perspective view of a positioning auxiliary device for molybdenum breast target photography;
FIG. 4 is a schematic diagram showing a partial perspective view of a positioning auxiliary device for molybdenum breast target photography;
fig. 5 is a schematic diagram of a partial perspective view of a positioning auxiliary device for molybdenum target photography of mammary gland.
The reference numerals in the figures are:
1-a base;
11-a horizontal movement device;
111-a first drive unit;
112-a bidirectional screw rod;
12-a first groove;
13-a second carriage;
14-a first carriage;
2-a first detection station;
21-a first lifting mechanism;
211-a second groove;
212-a first threaded rod;
213-a first clamping plate;
214-an extension plate;
215-a second drive unit;
216-pulley assembly;
22-a fixed detection module;
221-a first clamping unit; 2211—a first scaffold; 2212—a polish rod; 2213—a return spring; 2214-a clamp block;
222-a second clamping unit;
223-a third clamping unit;
224-a securing ring;
23-a second lifting mechanism;
231-third grooves;
232-a second clamping plate;
233-a second threaded rod;
234-a third drive unit;
3-a second detection station.
Detailed Description
The utility model will be further described in detail with reference to the drawings and the detailed description below, in order to further understand the features and technical means of the utility model and the specific objects and functions achieved.
Referring to fig. 1 to 5, a mammary gland molybdenum target photographing and positioning auxiliary device comprises a base 1, wherein a first groove 12 is formed in the top of the base 1, a horizontal moving device 11 is arranged in the first groove 12, a first sliding frame 14 and a second sliding frame 13 are arranged on the horizontal moving device 11 in a sliding mode, a first detection station 2 is arranged on the first sliding frame 14, a second detection station 3 is arranged on the second sliding frame 13, the first detection station 2 and the second detection station 3 are identical in structure, the first detection station 2 further comprises a first lifting mechanism 21, a second lifting mechanism 23 and a fixed detection module 22, the first lifting mechanism 21 and the second lifting mechanism 23 are arranged on the first sliding frame 14 in a mirror image mode, and the fixed detection module 22 is arranged on the first lifting mechanism 21 in a sliding mode.
Because patient's height is inconsistent for the mammary gland position is inconsistent equally, when needs inspection patient's mammary gland, drive fixed detection module 22 through first elevating system 21 and realize adjusting from top to bottom, can realize adjusting fixed detection module 22 and be about patient's breast assorted height, the patient can place the breast on fixed detection module 22, through fixed detection module 22's the fixed, realize the inspection to patient's mammary gland, when two breasts of patient's needs simultaneous inspection, drive first detection station 2 and second detection station 3 through horizontal migration device 11 and carry out opposite direction or reverse movement, and then match the distance between the patient's double breast, the detection of rethread fixed detection module 22 can realize detecting the patient double breast simultaneously, and then increase detection efficiency.
Referring to fig. 3, the first lifting mechanism 21 includes a second groove 211, a first threaded rod 212, a first clamping plate 213, an extension plate 214, a second driving unit 215, and a pulley assembly 216, the second groove 211 is fixedly disposed on the first carriage 14, the first threaded rod 212 is rotatably disposed in the second groove 211, the extension plate 214 is fixedly disposed on one side of the first carriage 14 away from the second carriage 13, the second driving unit 215 is fixedly disposed on the extension plate 214, one end of the pulley assembly 216 is fixedly disposed at an output end of the second driving unit 215, the other end of the pulley assembly 216 is fixedly disposed at a top of the first threaded rod 212, and the first clamping plate 213 is slidably disposed on the first threaded rod 212.
When the up-down position adjustment of the fixed detection module 22 is required to be realized, the pulley assembly 216 is driven to rotate by the second driving unit 215, the pulley transmits the rotating force to the first threaded rod 212, the first threaded rod 212 rotates, the first clamping plate 213 is provided with a through hole for the first threaded rod 212 to penetrate, and threads meshed with the first threaded rod 212 are arranged in the through hole, so that when the first threaded rod 212 rotates, the first clamping plate 213 moves up and down along the direction of the threaded rod, and the fixed detection unit is fixedly arranged on the first clamping plate 213, so that the fixed detection unit is driven to move up and down when the first clamping plate 213 moves up and down.
Referring to fig. 3 to 5, the fixed detection module 22 includes a first clamping unit 221, a second clamping unit 222, a third clamping unit 223, and a fixing ring 224, the fixing ring 224 is fixedly disposed on the first clamping plate 213, and the first clamping unit 221, the second clamping unit 222, and the third clamping unit 223 are disposed in an annular array inside the fixing ring 224.
When the first lifting mechanism 21 adjusts the height of the fixed detection module 22 to a position matching the breast of the patient, the patient can place the breast in the fixing ring 224, and the fixing of the breast of the patient can be achieved by the mutual cooperation of the first clamping unit 221, the second clamping unit 222 and the third clamping unit 223, so that the examination of the breast of the patient is facilitated.
Referring to fig. 5, the first clamping unit 221, the second clamping unit 222 and the third clamping unit 223 have the same structure, the first clamping unit 221 further comprises a first support 2211, a polished rod 2212, a return spring 2213 and a clamping block 2214, the first support 2211 is fixedly arranged in the fixing ring 224, the polished rod 2212 is slidably arranged on the first support 2211, the clamping block 2214 is fixedly arranged on one side, far away from the first support 2211, of the polished rod 2212, the return spring 2213 is sleeved on the polished rod 2212, one end of the return spring 2213 is fixedly connected with the first support 2211, and the other end of the return spring 2213 is fixedly connected with the clamping block 2214.
Because of the breast size difference of the patient, when the breast needs to be fixed, the user can push the clamping block 2214 towards one side of the return spring 2213, the spring is compressed, the polish rod 2212 is contracted towards the first support 2211 until one side of the clamping block 2214 far away from the polish rod 2212 is abutted against the outside of the breast, at this time, the clamping block 2214 is loosened, and the clamping block 2214 pushes the clamping block 2214 to continuously push towards one side of the breast under the elastic acting force of the return spring 2213, so that the breast is clamped, and the fixing of the breast is realized, and misdiagnosis caused by the fact that the breast cannot be fixed is prevented.
Referring to fig. 3, the second lifting mechanism 23 includes a third groove 231, a second clamping plate 232, a second threaded rod 233 and a third driving unit 234, the third groove 231 is fixedly disposed on the first sliding frame 14, the second threaded rod 233 is rotatably disposed in the third groove 231, the third driving unit 234 is fixedly disposed at the top of the first sliding frame 14, an output end of the third driving unit 234 is fixedly connected with the second threaded rod 233, and the second clamping plate 232 is slidably disposed on the second threaded rod 233.
When the second clamping plate 232 and the first clamping plate 213 are required to be matched to clamp the breast for breast examination, the third driving unit 234 drives the second threaded rod 233 to rotate, the second clamping plate 232 is provided with a through hole for the second threaded rod 233 to penetrate, and threads meshed with the second threaded rod 233 are arranged in the through hole, so that when the second threaded rod 233 rotates, the second clamping plate 232 moves up and down along the direction of the second threaded rod 233, and therefore the second clamping plate 232 and the first clamping plate 213 are matched to squeeze the breast, and breast examination is achieved.
Referring to fig. 1 to 5, the horizontal moving device 11 includes a first driving unit 111 and a bi-directional screw 112, the first driving unit 111 is fixedly disposed on the base 1, an output end of the first driving unit 111 is fixedly connected with the bi-directional screw 112, and the bi-directional screw 112 is rotatably disposed in the first groove 12.
When the relative positions of the first detection station 2 and the second detection station 3 need to be adjusted, the first driving unit 111 drives the bidirectional screw rod 112 to rotate, the first sliding frame 14 and the second sliding frame 13 move in opposite directions or in opposite directions along the direction of the bidirectional screw rod 112, and then the relative positions of the first detection station 2 and the second detection station 3 are adjusted so as to adapt to the positions of double breasts of a patient.
The foregoing examples merely illustrate one or more embodiments of the utility model, which are described in greater detail and are not to be construed as limiting the scope of the utility model. It should be noted that it will be apparent to those skilled in the art that several variations and modifications can be made without departing from the spirit of the utility model, which are all within the scope of the utility model. Accordingly, the scope of protection of the present utility model is to be determined by the appended claims.
Claims (6)
1. The utility model provides a photographic auxiliary device that puts of mammary gland molybdenum target, a serial communication port, including base (1), the top of base (1) is provided with first recess (12), be provided with horizontal migration device (11) in first recess (12), the last slip of horizontal migration device (11) is provided with first carriage (14) and second carriage (13), be provided with first detection station (2) on first carriage (14), be provided with second detection station (3) on second carriage (13), first detection station (2) are the same with second detection station (3) structure, first detection station (2) still include first elevating system (21), second elevating system (23) and fixed detection module (22), first elevating system (21) and second elevating system (23) mirror image set up on first carriage (14), fixed detection module (22) slip set up on first elevating system (21).
2. The mammary gland molybdenum target photography positioning auxiliary device according to claim 1, wherein the first lifting mechanism (21) comprises a second groove (211), a first threaded rod (212), a first clamping plate (213), an extension plate (214), a second driving unit (215) and a belt pulley assembly (216), the second groove (211) is fixedly arranged on the first sliding frame (14), the first threaded rod (212) is rotatably arranged in the second groove (211), the extension plate (214) is fixedly arranged on one side, far away from the second sliding frame (13), of the first sliding frame (14), the second driving unit (215) is fixedly arranged on the extension plate (214), one end of the belt pulley assembly (216) is fixedly arranged at the output end of the second driving unit (215), the other end of the belt pulley assembly (216) is fixedly arranged at the top of the first threaded rod (212), and the first clamping plate (213) is slidably arranged on the first threaded rod (212).
3. The mammary gland molybdenum target photography positioning auxiliary device according to claim 1, wherein the fixed detection module (22) comprises a first clamping unit (221), a second clamping unit (222), a third clamping unit (223) and a fixed ring (224), the fixed ring (224) is fixedly arranged on the first clamping plate (213), and the annular arrays of the first clamping unit (221), the second clamping unit (222) and the third clamping unit (223) are arranged inside the fixed ring (224).
4. The mammary gland molybdenum target photography positioning auxiliary device according to claim 3, wherein the first clamping unit (221), the second clamping unit (222) and the third clamping unit (223) are identical in structure, the first clamping unit (221) further comprises a first support (2211), a polished rod (2212), a return spring (2213) and a clamping block (2214), the first support (2211) is fixedly arranged in the fixing ring (224), the polished rod (2212) is slidably arranged on the first support (2211), the clamping block (2214) is fixedly arranged on one side, far away from the first support (2211), of the polished rod (2212), the return spring (2213) is sleeved on the polished rod (2212), one end of the return spring (2213) is fixedly connected with the first support (2211), and the other end of the return spring (2213) is fixedly connected with the clamping block (2214).
5. The mammary gland molybdenum target photography positioning auxiliary device according to claim 1, wherein the second lifting mechanism (23) comprises a third groove (231), a second clamping plate (232), a second threaded rod (233) and a third driving unit (234), the third groove (231) is fixedly arranged on the first sliding frame (14), the second threaded rod (233) is rotatably arranged in the third groove (231), the third driving unit (234) is fixedly arranged at the top of the first sliding frame (14), the output end of the third driving unit (234) is fixedly connected with the second threaded rod (233), and the second clamping plate (232) is slidably arranged on the second threaded rod (233).
6. The mammary gland molybdenum target photography positioning auxiliary device according to claim 1, wherein the horizontal moving device (11) comprises a first driving unit (111) and a bidirectional screw rod (112), the first driving unit (111) is fixedly arranged on the base (1), the output end of the first driving unit (111) is fixedly connected with the bidirectional screw rod (112), and the bidirectional screw rod (112) is rotatably arranged in the first groove (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320895349.0U CN219982915U (en) | 2023-04-20 | 2023-04-20 | Mammary gland molybdenum target photographic positioning auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320895349.0U CN219982915U (en) | 2023-04-20 | 2023-04-20 | Mammary gland molybdenum target photographic positioning auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219982915U true CN219982915U (en) | 2023-11-10 |
Family
ID=88617322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320895349.0U Active CN219982915U (en) | 2023-04-20 | 2023-04-20 | Mammary gland molybdenum target photographic positioning auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219982915U (en) |
-
2023
- 2023-04-20 CN CN202320895349.0U patent/CN219982915U/en active Active
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