CN115194829B - Manyuele fiber scissors under colposcope - Google Patents
Manyuele fiber scissors under colposcope Download PDFInfo
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- CN115194829B CN115194829B CN202210831666.6A CN202210831666A CN115194829B CN 115194829 B CN115194829 B CN 115194829B CN 202210831666 A CN202210831666 A CN 202210831666A CN 115194829 B CN115194829 B CN 115194829B
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B13/00—Hand shears; Scissors
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/303—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor for the vagina, i.e. vaginoscopes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B1/00—Instruments for performing medical examinations of the interior of cavities or tubes of the body by visual or photographical inspection, e.g. endoscopes; Illuminating arrangements therefor
- A61B1/32—Devices for opening or enlarging the visual field, e.g. of a tube of the body
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F6/00—Contraceptive devices; Pessaries; Applicators therefor
- A61F6/06—Contraceptive devices; Pessaries; Applicators therefor for use by females
- A61F6/14—Contraceptive devices; Pessaries; Applicators therefor for use by females intra-uterine type
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B26—HAND CUTTING TOOLS; CUTTING; SEVERING
- B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
- B26B13/00—Hand shears; Scissors
- B26B13/22—Hand shears; Scissors combined with auxiliary implements, e.g. with cigar cutter, with manicure instrument
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- General Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Heart & Thoracic Surgery (AREA)
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- Optics & Photonics (AREA)
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- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Forests & Forestry (AREA)
- Gynecology & Obstetrics (AREA)
- Vascular Medicine (AREA)
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Abstract
The invention discloses a Manyuele fiber scissors under a colposcope, which relates to the technical field of medical scissors and comprises a first scissors body, a second scissors body and a rotating shaft; the first shear body comprises a first connecting part, a first clamping handle and a first clamping head; the second shear body comprises a second connecting part, a second clamping handle and a second clamping head; the clamping head is characterized in that a clamping piece I is movably arranged on one side, facing the clamping head II, of the clamping head II, a clamping piece II is movably arranged on one side, facing the clamping head I, of the clamping head II, the bottoms of the clamping piece I and the clamping piece II are mutually hinged, a cutter I is horizontally arranged at one end, facing the clamping piece II, of the top of the clamping piece I, and a cutter II is horizontally arranged at one end, facing the clamping piece I, of the top of the clamping piece II. According to the invention, the clamping piece I and the clamping piece II are adopted, so that the cutting body I and the cutting body II can drive the cutting knife I and the cutting knife II which are horizontally arranged to cut the vertical tail fibers when rotating around the rotating shaft to open or close, and the problem that the tail fibers vertical to the vagina cannot be cut due to the limitation of the cutting direction in the traditional scissors is solved.
Description
Technical Field
The invention relates to the technical field of medical scissors, in particular to a Manyuele fiber scissors under a colposcope.
Background
The Manyue ring is a female special contraceptive device, and by placing the Manyue ring into a female uterine cavity, the Manyue ring can slowly release progestin so as to maintain the level value of female progesterone and enable parts such as endometrium and the like to be in a state of difficult conception, thereby playing a contraceptive role. When the Manyue ring is placed in the female uterine cavity, the fiber of the Manyue ring is remained in the female vagina, so that the Manyue ring is convenient to take out, but the fiber of the Manyue ring is long, and the redundant part needs to be sheared after the Manyue ring is placed in the female vagina, so that the redundant part can be sheared by adopting a special Manyue fiber scissors.
In the prior art, for example, the Chinese patent number is: the shearing device for shearing the contraceptive ring tail fiber comprises two shearing bodies, a first shaft and a shearing arm, wherein the first shaft is used for rotationally connecting the two shearing bodies, the shearing bodies comprise a combination part, a shearing head and a clamping handle part which are respectively positioned at the front end and the rear end of the combination part, the first shaft is positioned on the combination part, and the clamping handle part is used for driving the shearing head to rotate around the first shaft; the opposite inner side surfaces of the scissor heads of the two scissor bodies are respectively provided with a first chuck and a second chuck, and when the first chuck and the second chuck are abutted and clamped, a gap exists between the two scissor heads; the scissor arm comprises a scissor handle and a main blade, the main blade is stacked on one scissor head, the other scissor head is provided with an auxiliary blade with a blade line, the joint part is provided with a second shaft, and the scissor handle is used for driving the main blade to rotate around the second shaft towards the auxiliary blade. The invention clamps the tail fiber through the pair of two scissors, then cuts off and reserves the tail fiber with a certain length through the main blade and the auxiliary blade, and has simple structure and convenient adjustment.
However, in the prior art, most of blades of the scissors are parallel to the scissors, so that after the scissors extend into the vagina of a female, the scissors cannot cut off the tail fibers perpendicular to the vagina well due to the limitation of the cutting direction, and the cutting part of the existing scissors extending into the vagina cannot be seen clearly, so that the inner wall of the vagina cannot be expanded to put the vagina endoscope in the process of matching with the vagina endoscope, and the sharp part at the end of the scissors also easily causes discomfort of female patients.
Disclosure of Invention
The invention aims to provide a Manyuele fiber scissors under a colposcope, which aims to solve the problems that the shearing direction is limited, the fiber is not easy to shear, the inner wall of a vagina cannot be expanded, and the discomfort of a patient is caused by shearing a sharp part of a body.
In order to achieve the above purpose, the present invention provides the following technical solutions: a pair of Manyue fiber scissors under a colposcope comprises a first scissors body, a second scissors body and a rotating shaft, wherein the first scissors body and the second scissors body are symmetrically arranged, and the rotating shaft is used for connecting the first scissors body and the second scissors body, so that the first scissors body and the second scissors body can rotate around the rotating shaft; the first shear body comprises a first connecting part, a first clamping handle and a first clamping head, wherein the first clamping handle and the first clamping head are positioned at two ends of the first connecting part; the second shear body comprises a second connecting part, a second clamping handle and a second clamping head, wherein the second clamping handle and the second clamping head are positioned at two ends of the second connecting part; the rotating shaft is connected to the first connecting part and the second connecting part; the clamping head is characterized in that a clamping piece I is movably arranged on one side of the clamping head facing the clamping head II, a clamping piece II is movably arranged on one side of the clamping head II facing the clamping head I, the bottoms of the clamping piece I and the clamping piece II are hinged to each other, a cutter I is horizontally arranged at the top of the clamping piece I facing one end of the clamping piece II, a cutter II is horizontally arranged at the top of the clamping piece II facing one end of the clamping piece I, and when the cutter I and the cutter II are in close fit, the cutter I and the cutter II are in butt joint, so that the abutting surfaces of the cutter I and the cutter II are tangent to the direction of a tail fiber.
Preferably, the top ends of the first chuck and the second chuck are respectively provided with a notch, so that when the first scissors body and the second scissors body are attached, the tail fibers can pass through the notches to reach the first cutter and the second cutter.
Preferably, the first clamping piece and the second clamping piece are in V-shaped structures, the bottom ends of the first clamping piece and the second clamping piece are hinged with each other, one end of the top of the first clamping piece is hinged with the first clamping head, and the first cutter is positioned at the other end of the top of the first clamping piece; one end of the top of the second clamping piece is hinged with the second clamping head, and the second cutter is positioned at the other end of the top of the second clamping head.
Preferably, a clamping block I is arranged on a clamping piece I below the cutter, a clamping block II is arranged on a clamping piece II below the cutter II, and the clamping block I is abutted with the clamping block when the cutter body I is attached to the cutter body II and used for fixing the tail fibers.
Preferably, the joint surfaces of the first clamping block and the second clamping block are provided with anti-slip convex edges or anti-slip rubber.
Preferably, the upper end face and the lower end face of the first chuck are respectively provided with a first guide plate, the upper end face and the lower end face of the second chuck are respectively provided with a second guide plate, and when the first shear body is attached to the second shear body, the first guide plates and the second guide plates can be enclosed into conical guide parts at the positions of the first shear body and the second shear body.
Preferably, a first sliding groove is formed in one side, facing the second clamping head, of the clamping head, a second sliding groove is formed in one side, facing the first clamping head, of the clamping head, sliding blocks are arranged in the first sliding groove and the second sliding groove in a sliding mode, and the first clamping piece and the second clamping piece are hinged to the corresponding sliding blocks respectively.
Preferably, the sliding block is provided with a locking piece, and the first chuck and the second chuck are respectively provided with a limiting groove for the locking piece to penetrate and move.
Compared with the prior art, the beneficial effect of this system is:
1. according to the invention, the clamping piece I and the clamping piece II which are connected with each other are arranged on the side walls of the clamping head I and the clamping head II, so that the clamping piece I and the clamping piece II can be driven to synchronously rotate in the opening or closing process of rotating around the rotating shaft to enable the cutting knife I and the cutting knife II to be opened or closed, and further, the vertical tail fibers are sheared through the cutting knife I and the cutting knife II which are horizontally arranged, and the problem that the tail fibers perpendicular to the vagina cannot be sheared conveniently due to limitation of shearing directions of the traditional scissors is solved.
2. According to the invention, the clamping block I and the clamping block II are arranged, so that the clamping block I and the clamping block II can synchronously move along with the rotation of the clamping piece I and the clamping piece II, and when the shearing body I is attached to the shearing body II, the clamping block I and the clamping block II are abutted to fix the tail fiber, and the fixing and shearing operation of the tail fiber is facilitated.
3. According to the invention, the first guide plate and the second guide plate are arranged on the first clamping head and the second clamping head, so that when the first shearing body and the second shearing body are closed, the first clamping head, the first clamping piece, the second clamping head and the second clamping piece can be shielded by the first guide plate and the second guide plate, the roundness of the end parts of the scissors is improved, the scissors can not generate irritation when the scissors extend into the vagina of a female patient, discomfort of the patient is reduced, and the inner wall of the vagina can be pushed by the first guide plate and the second guide plate when the scissors extend into the vagina of the female patient and are opened, so that the inner wall of the vagina is expanded, and the purpose of placing a vaginal endoscope is facilitated.
4. According to the invention, the first sliding groove and the second sliding groove are formed in the first clamping head and the second clamping head, and the sliding blocks are arranged in the first sliding groove and the second sliding groove, so that after the first clamping piece and the second clamping piece are connected with the sliding blocks, the distance between the first clamping piece and the second clamping piece and the gap can be changed through the sliding of the sliding blocks, and the shearing requirements on different lengths of the tail fibers can be met.
Drawings
FIG. 1 is a schematic top view of a Manyue fiber scissors under a colposcope in an unused state;
FIG. 2 is an enlarged schematic view of the structure of FIG. 1A according to the present invention;
FIG. 3 is a schematic diagram showing the structure of the Manyue fiber scissors under the colposcope in the use state;
FIG. 4 is an enlarged view of the structure of FIG. 3B according to the present invention
Fig. 5 is a schematic perspective view of a second embodiment of a pair of man-yue fiber scissors under a colposcope according to the present invention.
In the figure: 1. a first shear body; 11. a clamping handle I; 12. a first connecting part; 13. a first guide plate; 14. a first chuck; 15. a clamping piece I; 151. a first cutter; 152. clamping block I;
2. a second shear body; 21. a clamping handle II; 22. a second connecting part; 23. a second guide plate; 24. a second chuck; 25. a second clamping piece; 251. a second cutter; 252. clamping blocks II;
3. a rotating shaft;
4. a slide block;
5. a locking piece.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and fully with reference to the accompanying drawings, in which it is evident that the embodiments described are only some, but not all embodiments of the invention. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Example 1
Referring to fig. 1-4: a pair of Manyue fiber scissors under a colposcope comprises a first scissors body 1, a second scissors body 2 and a rotating shaft 3 for connecting the first scissors body 1 and the second scissors body 2, wherein the first scissors body 1 and the second scissors body 2 are symmetrically arranged, so that the first scissors body 1 and the second scissors body 2 can rotate around the rotating shaft 3; the first scissors body 1 comprises a first connecting part 12, a first clamping handle 11 and a first clamping head 14 which are positioned at two ends of the first connecting part 12; the second shear body 2 comprises a second connecting part 22, a second clamping handle 21 and a second clamping head 24 which are positioned at two ends of the second connecting part 22; the rotating shaft 3 is connected to the first connecting part 12 and the second connecting part 22; a clamping piece I15 is movably arranged on one side of the clamping head I14, a clamping piece II 25 is movably arranged on one side of the clamping head II 24, which faces to the clamping head I14, the bottoms of the clamping piece I15 and the clamping piece II 25 are mutually hinged, a cutter I151 is horizontally arranged at one end of the top of the clamping piece I15, which faces to the clamping piece II 25, a cutter II 251 is horizontally arranged at one end of the top of the clamping piece II 25, which faces to the clamping piece I15, and when the first shearing body 1 and the second shearing body 2 are attached, the cutter I151 and the cutter II 251 are abutted to each other, so that the abutting surfaces of the cutter I151 and the cutter II 251 are tangential to the direction of a tail wire;
the clamping piece I15 and the clamping piece II 25 which are connected with each other are arranged on the side walls of the clamping head I14 and the clamping head II 24, so that the clamping piece I15 and the clamping piece II 25 can be driven to synchronously rotate to open or close the cutter I151 and the cutter II 251 in the process of opening or closing the clamping body I and the clamping body II 2 by rotating around the rotating shaft 3, and then the vertical tail fibers are sheared through the cutter I151 and the cutter II 251 which are horizontally arranged, and the problem that the tail fibers vertical to the vagina cannot be sheared conveniently due to the limitation of shearing directions of the traditional scissors is solved;
in this embodiment, a gap (not shown) is formed at the top ends of the first chuck 14 and the second chuck 24, so that when the first scissors body 1 and the second scissors body 2 are attached, the fiber can pass through the gap to reach the first cutter 151 and the second cutter 251; the arrangement of the notch can facilitate the tail fiber to pass through the end parts of the first clamping head 14 and the second clamping head 24 to reach the first clamping part 15 and the second clamping part 25, so that the tail fiber can be sheared at the first clamping part 15 and the second clamping part 25;
in this embodiment, the first clamping member 15 and the second clamping member 25 are both in a V-shaped structure, the bottom ends of the first clamping member 15 and the second clamping member 25 are hinged to each other, one end of the top of the first clamping member 15 is hinged to the first clamping head 14, and the first cutter 151 is located at the other end of the top of the first clamping member 15; one end of the top of the second clamping piece 25 is hinged with the second clamping head 24, and the second cutter 251 is positioned at the other end of the top of the second clamping head 24; the clamping piece I15 and the clamping piece II 25 with special shapes and special connection modes can have a certain movable angle after being connected with the clamping head I14 and the clamping head II 24, so that the clamping head I14 and the clamping head II 24 can draw the clamping piece I15 and the clamping piece II 25 to synchronously open and close when being opened along with the rotation of the shearing body I1 and the shearing body II 2, and then the cutting operation is carried out on the tail fibers through the clamping piece I15 and the clamping piece II 25;
in this embodiment, the clamping block one 152 is disposed on the clamping member one 15 under the first cutter 151, the clamping block two 252 is disposed on the clamping member two 25 under the second cutter 251, and when the first cutter body 1 is attached to the second cutter body 2, the clamping block one 152 is abutted against the clamping block two 252 for fixing the tail fiber; the clamping block one 152 and the clamping block two 252 synchronously move along with the rotation of the clamping piece one 15 and the clamping piece two 25, so that when the first shearing body 1 is attached to the second shearing body 2, the clamping block one 152 and the clamping block two 252 are abutted to fix the tail fiber, and the tail fiber is convenient to fix and shear;
in order to prevent the fiber from slipping when clamping between the first clamping block 152 and the second clamping block 252, in this embodiment, the bonding surface of the first clamping block 152 and the second clamping block 252 is provided with an anti-slip bead or an anti-slip rubber, so that the friction force of the bonding surface of the first clamping block 152 and the second clamping block 252 is increased, and the fiber is effectively prevented from slipping when clamping between the first clamping block 152 and the second clamping block 252.
Example 2
According to fig. 5, the upper and lower end surfaces of the first clamping head 14 are respectively provided with a first guide plate 13, the upper and lower end surfaces of the second clamping head 24 are respectively provided with a second guide plate 23, and when the first shearing body 1 is attached to the second shearing body 2, the first guide plates 13 and the second guide plates 23 can enclose into conical guide parts at the clamping heads of the first shearing body 1 and the second shearing body 2;
the first guide plate 13 and the second guide plate 23 are arranged on the first clamping head 14 and the second clamping head 24, so that when the first shearing body 1 and the second shearing body 2 are closed, the first clamping head 14, the first clamping piece 15, the second clamping head 24 and the second clamping piece 25 can be shielded by the first guide plate 13 and the second guide plate 23, the roundness of the end parts of the scissors is improved, the scissors can not generate irritation when the scissors extend into the vagina of a female patient, discomfort of the patient is reduced, and the inner wall of the vagina can be pushed by the first guide plate 13 and the second guide plate 23 when the scissors extend into the vagina of the female patient, so that the inner wall of the vagina is expanded, and the purpose of facilitating the placement of a colposcope is achieved;
example 3
According to fig. 1-4, a first sliding groove 141 is formed on one side of the first clamping head 14, which faces the second clamping head 24, a second sliding groove 241 is formed on one side of the second clamping head 24, sliding blocks 4 are slidably arranged in the first sliding groove 141 and the second sliding groove 241, and the first clamping piece 15 and the second clamping piece 25 are respectively hinged with the corresponding sliding blocks 4; in this embodiment, the slider 4 is provided with a locking member 5, and the first chuck 14 and the second chuck 24 are provided with limiting grooves (not shown in the figure) for inserting and moving the locking member 5; wherein the locking member 5 may be a bolt;
the sliding blocks 4 capable of being slidably adjusted are arranged on the side walls of the first clamping head 14 and the second clamping head 24, the clamping piece I15 and the clamping piece II 25 are connected with the sliding blocks 4, so that the sliding blocks 4 can slide and displace in the first sliding groove 141 and the second sliding groove 241 according to the use requirement and are locked through the locking pieces 5, the distance between the clamping piece I15 and the clamping piece II 25 and the gap between the clamping head 14 and the clamping head II 24 is changed (namely, the shearing length of the first shearing body 1 and the shearing body II 2 is changed), and the shearing requirement on different lengths of the tail fibers is realized.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.
Claims (6)
1. A pair of Manyue fiber scissors under a colposcope comprises a first scissors body (1), a second scissors body (2) and a rotating shaft (3) for connecting the first scissors body (1) and the second scissors body (2), wherein the first scissors body (1) and the second scissors body (2) are symmetrically arranged, so that the first scissors body (2) and the second scissors body (2) can rotate around the rotating shaft (3); the method is characterized in that: the first scissors body (1) comprises a first connecting part (12), a first clamping handle (11) and a first clamping head (14) which are positioned at two ends of the first connecting part (12); the second shear body (2) comprises a second connecting part (22), a second clamping handle (21) and a second clamping head (24) which are positioned at two ends of the second connecting part (22); the rotating shaft (3) is connected to the first connecting part (12) and the second connecting part (22); the clamping head I (14) is movably provided with a clamping piece I (15) facing one side of the clamping head II (24), the clamping head II (24) is movably provided with a clamping piece II (25) facing one side of the clamping head I (14), the bottoms of the clamping piece I (15) and the clamping piece II (25) are hinged with each other, one end of the top of the clamping piece I (15) facing the clamping piece II (25) is horizontally provided with a cutting knife I (151), one end of the top of the clamping piece II (25) facing the clamping piece I (15) is horizontally provided with a cutting knife II (251), and when the cutting body I (1) and the cutting body II (2) are attached, the cutting knife I (151) and the cutting knife II (251) are abutted to each other, so that the abutting surfaces of the cutting knife I (151) and the cutting knife II (251) are tangent to the direction of a tail fiber;
the clamping piece I (15) and the clamping piece II (25) are in V-shaped structures, the bottom ends of the clamping piece I (15) and the clamping piece II (25) are hinged with each other, one end of the top of the clamping piece I (15) is hinged with the clamping head I (14), and the cutter I (151) is positioned at the other end of the top of the clamping piece I (15); one end of the top of the second clamping piece (25) is hinged with the second clamping head (24), and the second cutter (251) is positioned at the other end of the top of the second clamping head (24);
the clamping head I (14) is provided with a sliding groove I (141) facing the clamping head II (24), the clamping head II (24) is provided with a sliding groove II (241) facing the clamping head I (14), sliding blocks (4) are arranged in the sliding groove I (141) and the sliding groove II (241) in a sliding mode, and the clamping piece I (15) and the clamping piece II (25) are hinged to the corresponding sliding blocks (4) respectively.
2. The colposcopic man-yue fiber scissors according to claim 1, wherein: the top ends of the first clamping head (14) and the second clamping head (24) are respectively provided with a notch, so that when the first shearing body (1) and the second shearing body (2) are attached, the tail fibers can pass through the notches to reach the first cutting knife (151) and the second cutting knife (251).
3. The colposcopic man-yue fiber scissors according to claim 1, wherein: the clamping block I (152) is arranged on the clamping piece I (15) below the first cutting knife (151), the clamping block II (252) is arranged on the clamping piece II (25) below the second cutting knife (251), and when the first shearing body (1) and the second shearing body (2) are attached, the clamping block I (152) and the clamping block II (252) are in contact for fixing the tail fibers.
4. A colposcopic man-yue fiber scissors according to claim 3 wherein: and the joint surface of the first clamping block (152) and the second clamping block (252) is provided with an anti-slip convex rib or anti-slip rubber.
5. The endocolposcopic manyule fiber scissors according to any of claims 1-4, wherein: the upper end face and the lower end face of the first chuck (14) are respectively provided with a first guide plate (13), the upper end face and the lower end face of the second chuck (24) are respectively provided with a second guide plate (23), and when the first shear body (1) and the second shear body (2) are attached, the first guide plates (13) and the second guide plates (23) can form conical guide parts at the positions of the chucks of the first shear body (1) and the second shear body (2) in a surrounding mode.
6. The colposcopic man-yue fiber scissors according to claim 1, wherein: the sliding block (4) is provided with a locking piece (5), and the first clamping head (14) and the second clamping head (24) are respectively provided with a limiting groove for the locking piece (5) to penetrate and move.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210831666.6A CN115194829B (en) | 2022-07-14 | 2022-07-14 | Manyuele fiber scissors under colposcope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210831666.6A CN115194829B (en) | 2022-07-14 | 2022-07-14 | Manyuele fiber scissors under colposcope |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115194829A CN115194829A (en) | 2022-10-18 |
| CN115194829B true CN115194829B (en) | 2023-07-25 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210831666.6A Active CN115194829B (en) | 2022-07-14 | 2022-07-14 | Manyuele fiber scissors under colposcope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115194829B (en) |
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| JP2021049065A (en) * | 2019-09-24 | 2021-04-01 | 株式会社ファインテック | scissors |
| CN215839298U (en) * | 2021-09-16 | 2022-02-18 | 贵定县中医医院 | Urinary surgery operation ligator |
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| FR2679763B1 (en) * | 1991-07-31 | 1994-02-04 | Vitacorp | SURGICAL PLIERS FOR POSITIONING SUTURE CLIPS. |
| JP4116567B2 (en) * | 2001-12-13 | 2008-07-09 | 住友ベークライト株式会社 | Endoscope clip device and endoscope clip used therefor |
| CN206381215U (en) * | 2016-09-12 | 2017-08-08 | 刘阳晨 | A kind of medical rib scissors |
| CN211104107U (en) * | 2019-10-29 | 2020-07-28 | 青岛大学附属医院 | Shearing device for shearing contraceptive ring tail fibers |
| CN211491638U (en) * | 2019-12-09 | 2020-09-15 | 锦州市科学技术研究院 | Sampling scissors |
| CN111544088A (en) * | 2020-05-11 | 2020-08-18 | 王兰玲 | Umbilical cord scissors with hidden blades |
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2022
- 2022-07-14 CN CN202210831666.6A patent/CN115194829B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2021049065A (en) * | 2019-09-24 | 2021-04-01 | 株式会社ファインテック | scissors |
| CN211583371U (en) * | 2019-11-08 | 2020-09-29 | 姜平 | Digestive endoscopy auxiliary traction forceps |
| CN215839298U (en) * | 2021-09-16 | 2022-02-18 | 贵定县中医医院 | Urinary surgery operation ligator |
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