CN214804933U - Novel gynaecology uses biopsy forceps - Google Patents
Novel gynaecology uses biopsy forceps Download PDFInfo
- Publication number
- CN214804933U CN214804933U CN202120358380.1U CN202120358380U CN214804933U CN 214804933 U CN214804933 U CN 214804933U CN 202120358380 U CN202120358380 U CN 202120358380U CN 214804933 U CN214804933 U CN 214804933U
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- China
- Prior art keywords
- handle
- forceps
- rod
- rear end
- sliding rod
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Links
- 238000001574 biopsy Methods 0.000 title claims abstract description 26
- 238000006073 displacement reaction Methods 0.000 abstract description 2
- 210000003679 cervix uteri Anatomy 0.000 description 4
- 208000006105 Uterine Cervical Neoplasms Diseases 0.000 description 3
- 230000001575 pathological effect Effects 0.000 description 3
- 206010008342 Cervix carcinoma Diseases 0.000 description 2
- WSFSSNUMVMOOMR-UHFFFAOYSA-N Formaldehyde Chemical compound O=C WSFSSNUMVMOOMR-UHFFFAOYSA-N 0.000 description 2
- 201000010881 cervical cancer Diseases 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 201000009030 Carcinoma Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 201000011510 cancer Diseases 0.000 description 1
- 230000024245 cell differentiation Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000249 desinfective effect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 238000010827 pathological analysis Methods 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 238000007790 scraping Methods 0.000 description 1
- 238000010186 staining Methods 0.000 description 1
- 201000008827 tuberculosis Diseases 0.000 description 1
- 210000001215 vagina Anatomy 0.000 description 1
- 210000003905 vulva Anatomy 0.000 description 1
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Abstract
The utility model discloses a novel gynecological biopsy forceps, which comprises a forceps rod part, a forceps clamping part and a handle part, wherein the forceps clamping part is provided with the front end of the forceps rod part, and the handle part is arranged at the rear end of the forceps rod part; the clamp rod part comprises an upper clamp rod and a lower clamp rod; an upper sliding rod in sliding fit is arranged in the upper clamp rod, and a lower sliding rod in sliding fit is arranged in the lower clamp rod; the clamping part comprises an upper clamp and a lower clamp; the handle part comprises a front handle and a rear handle; the front handle is hinged and matched with the upper part of the rear end of the rear handle; the articulated cooperation of handle portion rotates the connecting piece control through the second and goes up the slide bar and slide in last tong bar, thereby go up the slide bar and rotate the connecting piece control through the first of front end and go up the tong and cooperate with lower tong clamp, excise the sample, the tong displacement range now goes up to the spacing post of lower tong, simultaneously through the observation excision position that the camera of slide bar front end can be more clear down, it is more convenient to operate, the utility model discloses simple structure, convenient to use.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically indicate a novel gynaecology uses biopsy forceps.
Background
Cervical biopsy is a biopsy of the cervix, i.e., a small piece or pieces of tissue is taken from the cervix for pathological examination to determine a diagnosis, and is often used for suspected cancer of the cervix, or suspected cancer cells in cervical scraping, or suspected specific inflammation, such as tuberculosis of the cervix, etc. Cervical biopsy is the most reliable basis for diagnosing cervical cancer. Whether early or late cervical cancer, must be examined by biopsy to determine the pathological type and degree of cell differentiation of the carcinoma. The cervical biopsy method is simple, after disinfecting vulva, vagina and cervix, a special biopsy forceps is used to take a plurality of small tissues according to the pathological part and requirements, the small tissues are put into 10% formalin for fixation, sent to a pathology department for slicing, observed and analyzed under a microscope after staining, and then pathological diagnosis is made.
SUMMERY OF THE UTILITY MODEL
The to-be-solved technical problem of the utility model is to overcome the defect of above-mentioned technique, provide a novel gynaecology uses biopsy forceps.
In order to solve the technical problem, the utility model provides a technical scheme is a novel gynaecology uses biopsy forceps: comprises a forceps rod part, a forceps clamping part provided with the front end of the forceps rod part and a handle part provided with the rear end of the forceps rod part;
the clamp rod part comprises an upper clamp rod and a lower clamp rod; an upper sliding rod in sliding fit is arranged inside the upper clamp rod, and a lower sliding rod in sliding fit is arranged inside the lower clamp rod;
the clamping part comprises an upper clamp and a lower clamp; the lower part of the rear end of the upper clamp is hinged and matched with the middle part of the lower clamp; a first rotating connecting piece is arranged between the upper forceps holder and the upper sliding rod, the front end of the first rotating connecting piece is rotatably connected with the upper forceps holder, and the rear end of the first rotating connecting piece is rotatably connected with the upper sliding rod; the lower forceps holder is fixedly connected with the front part of the lower forceps rod, the rear part of the lower forceps holder is provided with a limiting sleeve matched with the lower sliding rod, the limiting sleeve and the lower sliding rod share the same axis, and connecting plates fixedly connected with the lower forceps holder are symmetrically arranged on two sides of the limiting sleeve; a pin sleeve is arranged at the front part of the top end of the limiting sleeve, and a limiting screw is arranged in the pin sleeve;
the handle portion comprises a front handle and a rear handle; the front handle is hinged and matched with the upper part of the rear end of the rear handle; a second rotating connecting piece is arranged between the front handle and the upper sliding rod, the front end of the second rotating connecting piece is rotatably connected with the rear end of the upper sliding rod, and the rear end of the second rotating connecting piece is rotatably connected with the upper part of the rear end of the front handle; the top end of the rear handle is fixedly connected with the lower forceps clip.
As an improvement, the front end of the lower sliding rod is provided with a camera.
As the improvement, the front part of the lower forceps clip is provided with a limiting column matched with the upper forceps clip, and the number of the limiting columns is not less than 3.
As an improvement, a first through hole matched with the lower sliding rod is formed in the upper portion of the rear end of the front handle, and the rear end of the lower sliding rod penetrates through the first through hole.
As an improvement, a reset mechanism is arranged between the front handle and the rear handle; the reset mechanism comprises a first fixing plate fixedly connected with the front handle, a second fixing plate fixedly connected with the rear handle and a spring connecting the first fixing plate and the second fixing plate; a second through hole is formed in the second fixing plate; and a sliding rod is arranged between the first fixing plate and the second fixing plate, the front end of the sliding rod is fixedly connected with the first fixing plate, and the rear end of the sliding rod penetrates through the second through hole and extends to the rear end of the second fixing plate.
Compared with the prior art, the utility model the advantage lie in: the articulated cooperation of handle portion rotates the connecting piece control through the second and goes up the slide bar and slide in last tong bar, thereby go up the slide bar and rotate the connecting piece control through the first of front end and go up the tong and cooperate with lower tong clamp, excise the sample, the tong displacement range now goes up to the spacing post of lower tong, simultaneously through the observation excision position that the camera of slide bar front end can be more clear down, it is more convenient to operate, the utility model discloses simple structure, convenient to use.
Drawings
Fig. 1 is a schematic structural view of the novel gynecological biopsy forceps of the present invention.
Fig. 2 is a schematic structural view of the novel gynecological biopsy forceps of the present invention.
Fig. 3 is a third schematic structural view of the novel gynecological biopsy forceps of the present invention.
Fig. 4 is a sectional view taken along the line a-a in fig. 3 of the novel gynecological biopsy forceps of the present invention.
Fig. 5 is a partial enlarged view of circle a in fig. 2 of the novel gynecological biopsy forceps of the present invention.
Fig. 6 is a partial enlarged view of circle B in fig. 4 of the novel gynecological biopsy forceps of the present invention.
Fig. 7 is a partial enlarged view of circle C in fig. 4 of the novel gynecological biopsy forceps of the present invention.
As shown in the figure: 1. the clamp comprises a clamp rod part, 2, a clamp part, 3, a handle part, 4, an upper clamp rod, 5, a lower clamp rod, 6, an upper slide rod, 7, a lower slide rod, 8, an upper clamp, 9, a lower clamp, 10, a first rotary connecting part, 11, a limiting sleeve, 12, a connecting plate, 13, a pin sleeve, 14, a limiting screw, 15, a front handle, 16, a rear handle, 17, a second rotary connecting part, 18, a camera, 19, a first through hole, 20, a reset mechanism, 21, a first fixing plate, 22, a second fixing plate, 23, a spring, 24, a second through hole, 25, a slide rod, 26 and a limiting column.
Detailed Description
The following will explain the novel gynecological biopsy forceps in detail with reference to the attached drawings.
With the combination of the attached drawings, the novel gynecological biopsy forceps comprise a forceps rod part 1, a forceps clamping part 2 arranged at the front end of the forceps rod part 1 and a handle part 3 arranged at the rear end of the forceps rod part 1;
the clamp rod part 1 comprises an upper clamp rod 4 and a lower clamp rod 5; an upper sliding rod 6 in sliding fit is arranged inside the upper clamp rod 4, and a lower sliding rod 7 in sliding fit is arranged inside the lower clamp rod 5;
the jaw portion 2 comprises an upper jaw 8 and a lower jaw 9; the lower part of the rear end of the upper jaw 8 is hinged and matched with the middle part of the lower jaw 9; a first rotating connecting piece 10 is arranged between the upper jaw 8 and the upper sliding rod 6, the front end of the first rotating connecting piece 10 is rotatably connected with the upper jaw 8, and the rear end of the first rotating connecting piece 10 is rotatably connected with the upper sliding rod 6; the lower forceps holder 9 is fixedly connected with the front part of the lower forceps rod 5, the rear part of the lower forceps holder 9 is provided with a limiting sleeve 11 matched with the lower sliding rod 7, the limiting sleeve 11 and the lower sliding rod 7 share the same axis, and connecting plates 12 fixedly connected with the lower forceps holder 9 are symmetrically arranged on two sides of the limiting sleeve 11 and the lower sliding rod 7; a pin sleeve 13 is arranged at the front part of the top end of the limiting sleeve 11, and a limiting screw 14 is arranged in the pin sleeve 13;
the handle portion 3 comprises a front handle 15 and a rear handle 16; the front handle 15 is hinged and matched with the upper part of the rear end of the rear handle 16; a second rotating connecting piece 17 is arranged between the front handle 15 and the upper sliding rod 6, the front end of the second rotating connecting piece 17 is rotatably connected with the rear end of the upper sliding rod 6, and the rear end is rotatably connected with the upper part of the rear end of the front handle 15; the top end of the rear handle 16 is fixedly connected with the lower jaw 9.
The front end of the lower sliding rod 7 is provided with a camera 18.
The front part of the lower forceps holder 9 is provided with a limiting column 26 matched with the upper forceps holder 8, and the number of the limiting columns 26 is not less than 3.
The upper portion of the rear end of the front handle 15 is provided with a first through hole 19 matched with the lower sliding rod 7, and the rear end of the lower sliding rod 7 penetrates through the first through hole 19.
A reset mechanism 20 is arranged between the front handle 15 and the rear handle 16; the reset mechanism 20 comprises a first fixing plate 21 fixedly connected with the front handle 15, a second fixing plate 22 fixedly connected with the rear handle 16 and a spring 23 connecting the two; a second through hole 24 is formed in the second fixing plate 22; a sliding rod 25 is arranged between the first fixing plate 21 and the second fixing plate 22, the front end of the sliding rod 25 is fixedly connected with the first fixing plate 21, and the rear end of the sliding rod 25 passes through the second through hole 24 and extends to the rear end of the second fixing plate 22.
The utility model discloses when concrete implementation, when using, camera 18 through lower slide bar 7 front end is observed needs operation excision position, after the observation, the hand exerts force to preceding handle 15 and back handle 16, the slide bar slides in second through-hole 24, through preceding handle 15 with the articulated cooperation of back handle 16, drive first commentaries on classics piece through preceding handle 15 rear end, slide bar 6 is gone up in first commentaries on classics piece promotion, slide bar 6 slides in last tong bar 4 and drives the second and rotate the piece, thereby make the second rotate the piece and drive tong clamp 8, go up tong clamp 8 through the articulated cooperation with lower tong clamp 9, rotatory excision and will the utility model discloses take out, loosen the power of adversary's stalk portion 3, make spring 23 in the canceling release mechanism 20 part preceding handle 15 and back handle 16 separately, thereby make go up tong clamp 8 and lower tong clamp 9 separately reset.
The present invention and the embodiments thereof have been described above, but the description is not limited thereto, and the embodiment shown in the drawings is only one of the embodiments of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should understand that they should not be limited to the embodiments described above, and that they can design the similar structure and embodiments without departing from the spirit of the invention.
Claims (5)
1. The utility model provides a novel gynaecology uses biopsy forceps which characterized in that: comprises a forceps rod part (1), a forceps clamping part (2) arranged at the front end of the forceps rod part (1) and a handle part (3) arranged at the rear end of the forceps rod part (1);
the clamp rod part (1) comprises an upper clamp rod (4) and a lower clamp rod (5); an upper sliding rod (6) in sliding fit is arranged inside the upper clamp rod (4), and a lower sliding rod (7) in sliding fit is arranged inside the lower clamp rod (5);
the clamping part (2) comprises an upper jaw (8) and a lower jaw (9); the lower part of the rear end of the upper jaw (8) is hinged and matched with the middle part of the lower jaw (9); a first rotating connecting piece (10) is arranged between the upper forceps holder (8) and the upper sliding rod (6), the front end of the first rotating connecting piece (10) is rotatably connected with the upper forceps holder (8), and the rear end of the first rotating connecting piece is rotatably connected with the upper sliding rod (6); the lower forceps holder (9) is fixedly connected with the front part of the lower forceps rod (5), the rear part of the lower forceps holder (9) is provided with a limiting sleeve (11) matched with the lower sliding rod (7), the limiting sleeve (11) and the lower sliding rod (7) share the same axis, and connecting plates (12) fixedly connected with the lower forceps holder (9) are symmetrically arranged on two sides of the limiting sleeve (11); a pin sleeve (13) is arranged at the front part of the top end of the limiting sleeve (11), and a limiting screw (14) is arranged in the pin sleeve (13);
the handle portion (3) comprises a front handle (15) and a rear handle (16); the front handle (15) is hinged and matched with the upper part of the rear end of the rear handle (16); a second rotating connecting piece (17) is arranged between the front handle (15) and the upper sliding rod (6), the front end of the second rotating connecting piece (17) is rotatably connected with the rear end of the upper sliding rod (6), and the rear end is rotatably connected with the upper part of the rear end of the front handle (15); the top end of the rear handle (16) is fixedly connected with the lower forceps holder (9).
2. The novel gynecological biopsy forceps according to claim 1, characterized in that: the front end of the lower sliding rod (7) is provided with a camera (18).
3. The novel gynecological biopsy forceps according to claim 1, characterized in that: the front part of the lower forceps holder (9) is provided with a limiting column (26) matched with the upper forceps holder (8), and the number of the limiting columns (26) is not less than 3.
4. The novel gynecological biopsy forceps according to claim 1, characterized in that: the upper portion of the rear end of the front handle (15) is provided with a first through hole (19) matched with the lower sliding rod (7), and the rear end of the lower sliding rod (7) penetrates through the first through hole (19).
5. The novel gynecological biopsy forceps according to claim 1, characterized in that: a reset mechanism (20) is arranged between the front handle (15) and the rear handle (16); the reset mechanism (20) comprises a first fixing plate (21) fixedly connected with the front handle (15), a second fixing plate (22) fixedly connected with the rear handle (16) and a spring (23) connected with the first fixing plate and the second fixing plate; a second through hole (24) is formed in the second fixing plate (22); be equipped with slide bar (25) between first fixed plate (21) and second fixed plate (22), slide bar (25) front end and first fixed plate (21) fixed connection, the rear end passes second through-hole (24) and extends to second fixed plate (22) rear end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120358380.1U CN214804933U (en) | 2021-02-09 | 2021-02-09 | Novel gynaecology uses biopsy forceps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120358380.1U CN214804933U (en) | 2021-02-09 | 2021-02-09 | Novel gynaecology uses biopsy forceps |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214804933U true CN214804933U (en) | 2021-11-23 |
Family
ID=78952358
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120358380.1U Expired - Fee Related CN214804933U (en) | 2021-02-09 | 2021-02-09 | Novel gynaecology uses biopsy forceps |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214804933U (en) |
-
2021
- 2021-02-09 CN CN202120358380.1U patent/CN214804933U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |