CN214048915U - Clinical sampler of using of mammary gland - Google Patents
Clinical sampler of using of mammary gland Download PDFInfo
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- CN214048915U CN214048915U CN202022330225.7U CN202022330225U CN214048915U CN 214048915 U CN214048915 U CN 214048915U CN 202022330225 U CN202022330225 U CN 202022330225U CN 214048915 U CN214048915 U CN 214048915U
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Abstract
The utility model belongs to the technical field of medical instrument, a clinical sampler of using of mammary gland is related to, wherein, including horizontal sliding plate, the fixed subassembly of side fixedly connected with of horizontal sliding plate, sliding connection has vertical sliding plate in the horizontal sliding plate, the top fixedly connected with sliding control pole of vertical sliding plate, sliding control pole's surface is rotated and is connected with the rotary rod. Its beneficial effect is, through setting up horizontal sliding plate and vertical sliding plate, make the sampler can carry out the translation, conveniently adjust the distance of sampler, it is more laborsaving to use, rotate through medical personnel's manual promotion rotary rod, the rotary rod passes through the bearing under the cooperation of rotation on the slip control pole, make it can rotate three hundred sixty degrees, make things convenient for the regulation sampler of multi-angle, work through controlling electric putter, electric putter extends and shortens, it reciprocates to drive the fixed plate, can drive the sample syringe needle and reciprocate, make the sample syringe needle can vertically reciprocate.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, concretely relates to clinical sampler of using of mammary gland.
Background
Breast surgery is the next branch of clinical surgery, mainly aiming at the surgical aspects of breast diseases: breast anatomy, breast infection, breast tumor pathology, breast tumor diagnosis and treatment principle, breast tumor diagnosis, various surgical procedures of breast tumor surgery, chemotherapy, radiotherapy and endocrine treatment.
Present clinical sampler of partial mammary gland needs medical personnel's both hands operation, easily rocks, not only influences the precision of sample, still can increase patient's sense of pain, and it is relatively poor to have a partial sampler fixed effect in addition, gets consequently to lead to the stability of sample in-process relatively poor, influences the effect of sample, and the inconvenient regulation of angle of sampler moreover, therefore the sampler is used and is had certain limitation.
SUMMERY OF THE UTILITY MODEL
To solve the problems set forth in the background art described above. The utility model provides a clinical sampler of using of mammary gland, it has solved the technical problem that fixed effect is poor and the sample has the degree of difficulty.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a clinical sampler of using of mammary gland, includes the horizontal sliding plate, the side fixedly connected with fixed subassembly of horizontal sliding plate, sliding connection has vertical sliding plate in the horizontal sliding plate, the top fixedly connected with slip control lever of vertical sliding plate, the surface of slip control lever is rotated and is connected with the rotary rod, the one end fixedly connected with backup pad of rotary rod, seted up the recess in the backup pad, the bottom fixedly connected with electric putter of recess inner wall, electric putter's one end fixedly connected with fixed plate, the spout has been seted up in the fixed plate.
The utility model discloses a sampling device, including fixed plate inner wall, spout, exhaust pipe, sampling tube, sampling needle subassembly, screw hole, clamping component, spout sliding connection have a slide, the front side fixedly connected with sample shell of slide, one side of sample shell inner wall is provided with micro vacuum pump, the last exhaust tube that is provided with of micro vacuum pump, one side of exhaust tube is provided with the blast pipe, the gas vent has been seted up to one side of sample shell inner wall, the bottom fixedly connected with drum pipe of sample shell, the intraductal vacuum valve that is provided with of drum, the vacuum valve is connected with the exhaust tube, the bottom fixedly connected with sampling tube of drum inside pipe wall, the bottom of sampling tube is provided with the sampling needle subassembly.
As a further aspect of the present invention: the fixed component comprises a mounting plate, the mounting plate is fixedly connected to the side face of the transverse sliding plate, a threaded cylinder is fixedly connected to the top of the inner wall of the mounting plate, a first threaded column is connected to the inner thread of the threaded cylinder, a first rotating shaft is fixedly connected to one end of the first threaded column, a first bearing is rotatably connected to the surface of the first rotating shaft, a sucking disc is fixedly connected to the bottom of the first bearing, and a first pull ring is fixedly connected to the other end of the first threaded column.
As a further aspect of the present invention: the clamping assembly comprises a second threaded column, the second threaded column is in threaded connection in a threaded hole, one end of the second threaded column is fixedly connected with a second rotating shaft, the surface of the second rotating shaft is connected with a second bearing in a rotating mode, the bottom of the second bearing is fixedly connected with a clamping plate, the bottom of the clamping plate is in lap joint with the top of the sliding plate, and the other end of the second threaded column is fixedly connected with a second pull ring.
As a further aspect of the present invention: the sampling needle assembly comprises a sampling needle head, the sampling needle head is fixedly connected to the bottom of the sampling tube, a needle core hole is formed in the sampling needle head, a needle wall hole is formed in the side face of the inner wall of the needle core hole, and the outer surface of the sampling needle head is fixedly connected with a cutting edge.
As a further aspect of the present invention: one end of the sliding plate is fixedly connected with a limiting plate.
As a further aspect of the present invention: the top of the sampling shell is provided with a button switch, and the button switch is electrically connected with the micro vacuum pump and the electric push rod through a lead.
Compared with the prior art, the beneficial effects of the utility model are that:
1. this clinical sampler of using of mammary gland, through setting up horizontal sliding plate and vertical sliding plate, make the sampler can carry out the translation, conveniently adjust the distance of sampler, it is more laborsaving to use, rotate through the manual rotary rod that promotes of medical personnel, the rotary rod passes through the bearing under the cooperation of rotating on sliding control pole, make it can rotate three hundred sixty degrees, make things convenient for the regulation sampler of multi-angle, work through control electric putter, electric putter extends and shortens, it reciprocates to drive the fixed plate, can drive the sample syringe needle and reciprocate, make the sample syringe needle can vertically reciprocate, thereby conveniently adjust the distance between sample syringe needle and the tumour, thereby sample in inserting the tumour with it.
2. This sampler for breast is clinical, slide in the spout through the slide, can adjust the position about the sample syringe needle, make it remove to the top of tumour, through the work of control micro vacuum pump, extract the drum intraduct, form the negative pressure, thereby make things convenient for even extraction mammary gland tumour tissue, the operation is very convenient, through first screw thread post downstream in a screw thread section of thick bamboo, can drive the sucking disc downstream, adsorb the sucking disc extrusion on the operating table, improve the stability of sampler in the sampling process, can avoid rocking the painful sense of bringing for the patient.
3. This clinical sampler of using of mammary gland through second screw thread post downthehole downstream, can drive the clamp plate downstream, fixes the slide to fixing the position of sample, through setting up the cutting edge, can cutting mammary gland tumor tissue, through setting up the limiting plate, can avoid the slide to slide left and drop.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of a front view section of the present invention;
fig. 2 is a schematic perspective view of the fixing assembly shown in fig. 1 according to the present invention;
FIG. 3 is a schematic view of the clamping assembly of FIG. 1 according to the present invention;
FIG. 4 is a schematic view of the sampling needle assembly of FIG. 1 according to the present invention;
in the figure: 1. a transverse sliding plate; 2. a vertical sliding plate; 3. a slide control lever; 4. a fixing assembly; 41. mounting a plate; 42. a suction cup; 43. a first bearing; 44. a first rotating shaft; 45. a threaded barrel; 46. a first threaded post; 47. a first pull ring; 5. rotating the rod; 6. a support plate; 7. an electric push rod; 8. a groove; 9. a clamping assembly; 91. a second tab; 92. a second threaded post; 93. a second rotating shaft; 94. a second bearing; 95. a clamping plate; 10. a threaded hole; 11. a fixing plate; 12. a chute; 13. sampling a shell; 14. a slide plate; 15. a micro vacuum pump; 16. an exhaust port; 17. an exhaust pipe; 18. an air exhaust pipe; 19. a vacuum valve; 20. a cylindrical tube; 21. a sampling tube; 22. a sampling needle assembly; 221. a sampling needle; 222. a needle core hole; 223. a needle wall hole; 224. a blade; 23. a push button switch; 24. and a limiting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Examples
Referring to fig. 1-4, the present invention provides the following technical solutions: the utility model provides a clinical sampler of using of mammary gland, including transverse sliding plate 1, transverse sliding plate 1's side fixedly connected with fixed subassembly 4, sliding connection has vertical sliding plate 2 in transverse sliding plate 1, through setting up transverse sliding plate 1 and vertical sliding plate 2, make the sampler can carry out the translation, conveniently adjust the distance of sampler, it is more laborsaving to use, vertical sliding plate 2's top fixedly connected with sliding control pole 3, sliding control pole 3's surface rotation is connected with rotary rod 5, rotate through medical personnel's manual promotion rotary rod 5, rotary rod 5 passes through the bearing under the pivoted cooperation on sliding control pole 3, make it can rotate three hundred sixty degrees, make things convenient for the regulation sampler of multi-angle, the one end fixedly connected with backup pad 6 of rotary rod 5.
Seted up recess 8 in the backup pad 6, the bottom fixedly connected with electric putter 7 of recess 8 inner wall, work through control electric putter 7, electric putter 7 extension shortens, it reciprocates to drive fixed plate 11, can drive sample syringe needle 221, make sample syringe needle 221 can be vertical reciprocate, thereby conveniently adjust the distance between sample syringe needle 221 and the tumour, thereby it takes a sample to insert it in the tumour, electric putter 7's one end fixedly connected with fixed plate 11, spout 12 has been seted up in the fixed plate 11, threaded hole 10 has been seted up at the top of fixed plate 11 inner wall, threaded hole 10 female connection has clamping component 9, sliding connection has slide 14 in spout 12, slide 14 horizontal slip in spout 12 through slide, can adjust the position about sample syringe needle 221, make it remove to the top of tumour.
Clamping assembly 9 includes second screw thread post 92, move down in screw hole 10 through second screw thread post 92, can drive clamping plate 95 downstream, fix slide 14, thereby position to the sample is fixed, second screw thread post 92 threaded connection is in screw hole 10, the one end fixedly connected with second pivot 93 of second screw thread post 92, the surperficial rotation of second pivot 93 is connected with second bearing 94, the bottom fixedly connected with clamping plate 95 of second bearing 94, the bottom of clamping plate 95 and the top overlap joint of slide 14, the other end fixedly connected with second pull ring 91 of second screw thread post 92.
Sampling needle subassembly 22 includes sampling needle 221, sampling needle 221 fixed connection is in the bottom of sampling tube 21, stylet hole 222 has been seted up in sampling needle 221, stylet hole 222 inner wall's side has been seted up, outer fixed surface of sampling needle 221 is connected with cutting edge 224, through setting up cutting edge 224, can cut breast tumor tissue, the one end fixedly connected with limiting plate 24 of slide 14, through setting up limiting plate 24, can avoid slide 914 to slide left and drop, the top of sample shell 13 is provided with button switch 23, button switch 23 passes through wire electric connection with micro vacuum pump 15 and electric putter 7.
The utility model discloses a theory of operation does:
s1, firstly, the sampler is placed on an operating table, the first threaded column 46 is rotated by pulling the first pull ring 47, the first threaded column 46 moves downwards in the threaded cylinder 45, meanwhile, the suction cup 42 is driven to move downwards, the suction cup 42 is squeezed and adsorbed on the operating table, then the sliding plate 14 is pushed to slide leftwards or rightwards in the sliding groove 12 through the position of a patient and slide to a proper position, then the second threaded column 92 is driven to move downwards in the threaded hole 10 by pulling the second pull ring 91, the clamping plate is driven to move downwards to be in contact with the sliding plate 14, and the sliding plate 14 is clamped and fixed;
s2, by pushing the sliding control rod 3, when receiving a vertical force, drives the whole sampling needle assembly 22 to slide vertically, and at the same time, drives the sampling needle 221 to move to a suitable position, and then manually pushes the rotating rod 5 to rotate, the rotating rod 5 rotates under the matching of the rotation of the sliding control rod 3 through a bearing, and the angle between the sampling needle 221 and the patient is adjusted;
s3, when sampling, the electric push rod 7 is controlled to start working by clicking the button switch 23, the electric push rod 7 shortens to drive the fixing plate 11 to move downwards, then the sampling needle 221 is inserted into the breast tumor, the micro vacuum pump 15 is started to start working by clicking the button switch, the air in the cylindrical tube 20 is pumped out, so as to form negative pressure, the sampling needle 221 in the breast tumor sucks and collects tumor tissue and tissue fluid through the needle wall hole 223, then the electric push rod 7 is controlled to start working by clicking the button switch 23, the electric push rod 7 extends to drive the fixing plate 11 to move upwards, so that the sampling needle 221 in the sampling needle assembly 22 is slowly pulled out, and the knife edge 224 on the outer wall of the sampling needle 221 cuts the breast tumor tissue which is not separated.
In the description of the present invention, it is to be understood that the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implying any number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.
In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium; either as communication within the two elements or as an interactive relationship of the two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
In the present application, unless otherwise expressly stated or limited, a first feature may be "on" or "under" a second feature, and the first and second features may be in direct contact, or the first and second features may be in indirect contact via an intermediate. Also, a first feature "on," "above," and "over" a second feature may be directly or obliquely above the second feature, or simply mean that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the second feature, or may simply mean that the first feature is at a lower level than the second feature.
In the description herein, the description of the terms "one embodiment," "some embodiments," "an embodiment," "an example," "a specific example" or "some examples" or the like, means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.
While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.
Claims (6)
1. A clinical mammary gland sampler comprises a transverse sliding plate (1), and is characterized in that: the side surface of the transverse sliding plate (1) is fixedly connected with a fixing component (4), the transverse sliding plate (1) is connected with a vertical sliding plate (2) in a sliding manner, the top of the vertical sliding plate (2) is fixedly connected with a sliding control rod (3), the surface of the sliding control rod (3) is rotatably connected with a rotating rod (5), one end of the rotating rod (5) is fixedly connected with a supporting plate (6), a groove (8) is formed in the supporting plate (6), the bottom of the inner wall of the groove (8) is fixedly connected with an electric push rod (7), one end of the electric push rod (7) is fixedly connected with a fixing plate (11), and a sliding groove (12) is formed in the fixing plate (11);
the top of the inner wall of the fixing plate (11) is provided with a threaded hole (10), the threaded hole (10) is in threaded connection with a clamping component (9), the sliding groove (12) is in sliding connection with a sliding plate (14), the front side of the sliding plate (14) is fixedly connected with a sampling shell (13), one side of the inner wall of the sampling shell (13) is provided with a micro vacuum pump (15), the micro vacuum pump (15) is provided with an air exhaust pipe (18), one side of the air exhaust pipe (18) is provided with an exhaust pipe (17), one side of the inner wall of the sampling shell (13) is provided with an exhaust port (16), the bottom of the sampling shell (13) is fixedly connected with a cylindrical pipe (20), a vacuum valve (19) is arranged in the cylindrical pipe (20), the vacuum valve (19) is connected with the air exhaust pipe (18), and the bottom of the inner wall of the cylindrical pipe (20) is fixedly connected with a sampling pipe (21), the bottom of the sampling tube (21) is provided with a sampling needle assembly (22).
2. The clinical breast sampler according to claim 1, wherein: fixed subassembly (4) include mounting panel (41), mounting panel (41) fixed connection is in the side of horizontal sliding plate (1), the top fixedly connected with screw thread section of thick bamboo (45) of mounting panel (41) inner wall, screw thread section of thick bamboo (45) internal thread connection has first screw thread post (46), the first pivot (44) of one end fixedly connected with of first screw thread post (46), the surperficial rotation of first pivot (44) is connected with first bearing (43), the bottom fixedly connected with sucking disc (42) of first bearing (43), the first pull ring (47) of the other end fixedly connected with of first screw thread post (46).
3. The clinical breast sampler according to claim 1, wherein: the clamping assembly (9) comprises a second threaded column (92), the second threaded column (92) is in threaded hole (10) in threaded connection, one end of the second threaded column (92) is fixedly connected with a second rotating shaft (93), the surface of the second rotating shaft (93) is rotatably connected with a second bearing (94), the bottom of the second bearing (94) is fixedly connected with a clamping plate (95), the bottom of the clamping plate (95) is in lap joint with the top of a sliding plate (14), and the other end of the second threaded column (92) is fixedly connected with a second pull ring (91).
4. The clinical breast sampler according to claim 1, wherein: the sampling needle assembly (22) comprises a sampling needle head (221), the sampling needle head (221) is fixedly connected to the bottom of the sampling tube (21), a needle core hole (222) is formed in the sampling needle head (221), a needle wall hole (223) is formed in the side face of the inner wall of the needle core hole (222), and a cutting edge (224) is fixedly connected to the outer surface of the sampling needle head (221).
5. The clinical breast sampler according to claim 1, wherein: one end of the sliding plate (14) is fixedly connected with a limiting plate (24).
6. The clinical breast sampler according to claim 1, wherein: the top of sample shell (13) is provided with button switch (23), button switch (23) pass through wire electric connection with micro vacuum pump (15) and electric putter (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022330225.7U CN214048915U (en) | 2020-10-19 | 2020-10-19 | Clinical sampler of using of mammary gland |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022330225.7U CN214048915U (en) | 2020-10-19 | 2020-10-19 | Clinical sampler of using of mammary gland |
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| Publication Number | Publication Date |
|---|---|
| CN214048915U true CN214048915U (en) | 2021-08-27 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022330225.7U Active CN214048915U (en) | 2020-10-19 | 2020-10-19 | Clinical sampler of using of mammary gland |
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| CN (1) | CN214048915U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113995448A (en) * | 2021-11-06 | 2022-02-01 | 新疆维吾尔自治区人民医院 | Gynecological cervical cancer epithelial cell sampling device |
-
2020
- 2020-10-19 CN CN202022330225.7U patent/CN214048915U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113995448A (en) * | 2021-11-06 | 2022-02-01 | 新疆维吾尔自治区人民医院 | Gynecological cervical cancer epithelial cell sampling device |
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