CN220385143U - Tissue scissors for basic medicine - Google Patents
Tissue scissors for basic medicine Download PDFInfo
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- CN220385143U CN220385143U CN202321557463.9U CN202321557463U CN220385143U CN 220385143 U CN220385143 U CN 220385143U CN 202321557463 U CN202321557463 U CN 202321557463U CN 220385143 U CN220385143 U CN 220385143U
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- groove
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- 239000003814 drug Substances 0.000 title abstract description 14
- 230000000903 blocking effect Effects 0.000 claims description 4
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 210000005069 ears Anatomy 0.000 claims description 3
- 210000001503 joint Anatomy 0.000 claims 1
- 230000006978 adaptation Effects 0.000 abstract description 2
- 210000001519 tissue Anatomy 0.000 description 27
- 210000003811 finger Anatomy 0.000 description 24
- 230000001681 protective effect Effects 0.000 description 13
- 210000003813 thumb Anatomy 0.000 description 11
- 238000000034 method Methods 0.000 description 3
- 238000010008 shearing Methods 0.000 description 3
- 230000000740 bleeding effect Effects 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000001580 bacterial effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000004204 blood vessel Anatomy 0.000 description 1
- 238000009395 breeding Methods 0.000 description 1
- 230000001488 breeding effect Effects 0.000 description 1
- 210000002808 connective tissue Anatomy 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
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Abstract
The utility model discloses a pair of tissue scissors for basic medicine, and relates to the technical field of medical appliances. The utility model comprises a first shear bar, a shear shaft, a second shear bar, a shear head and a finger stall, wherein the end positions of the first shear bar and the second shear bar are provided with the shear head, the tail positions of the first shear bar and the second shear bar are provided with the finger stall, the position on the first shear bar, which is close to the shear head, is rotationally connected with the second shear bar through the shear shaft, a shaft groove on the inner wall of the finger stall is rotationally connected with one end of a baffle bar through a rotating shaft, the side wall of the other end of the baffle bar is connected with an adjusting hole through a positioning stud, the outer wall of the shear head is sheathed with a protection box, the outer wall of the protection box is provided with a control key, and the inner wall of an inserting groove beside a rubber pad is embedded with an ultraviolet lamp. The utility model can adjust the size of the space region for accommodating fingers in the fingerstall by utilizing the baffle rod and the positioning stud in the fingerstall, improves the adaptation degree, and can wrap and protect the scissor head of the tissue scissor by utilizing the protection box so as to disinfect the scissor head.
Description
Technical Field
The utility model belongs to the technical field of medical appliances, and particularly relates to a pair of tissue scissors for basic medicine.
Background
The medical apparatus is one of the bases of medical science and technology, and the most important one of the medical apparatus is the surgical apparatus, wherein the medical apparatus comprises a tissue shear which is used for separating tissues, namely, the tip of the shear is used for inserting into a tissue gap to separate connective tissues without large blood vessels and the like.
The prior art CN 213283228U-a kind of basic medicine is with tissue shear, a kind of basic medicine is with tissue shear including left shear bar, thumb press ring, thumb auxiliary body, left shear head, bleed hole, fixed pivot, right shear bar, index finger press ring, index finger auxiliary body, right shear head and shear auxiliary protrusion, wherein: a thumb auxiliary body is arranged inside the thumb pressing ring; the left shear head is internally provided with a bleeding hole; the other end of the right shear bar is provided with an index finger pressing ring, wherein an index finger auxiliary body is arranged inside the index finger pressing ring; and a shearing auxiliary bulge is arranged on the right shearing head. The thumb auxiliary body, the bleeding hole, the index finger auxiliary body and the shearing auxiliary bulge are arranged, so that the phenomenon that tissues are sheared and extruded by the tissues to move can be avoided, the blood volume of the surface area of the body is reduced, and the following defects still exist in actual use:
1. according to the tissue scissors for basic medicine, the thumb auxiliary body is arranged on the inner side wall of the thumb pressing ring, the index finger auxiliary body is arranged on the inner side wall of the index finger pressing ring, and the thicknesses of fingers of doctors are different, so that in order to improve the application range of the tissue scissors, the thumb pressing ring and the index finger pressing ring with larger diameters are needed, and the auxiliary body in the pressing ring reduces the diameter of the pressing ring, so that the problem of narrower application range is caused;
2. the tissue scissors for basic medicine are transported to the side of an operating table in a designated operating room through the tray before being used, and can be in contact with the gas environment in the medical center in the transportation process, so that excessive contact with the gas environment of the medical center can cause the problem of bacterial breeding on the surface of the tissue scissors.
Therefore, the aforementioned tissue scissors for basic medicine cannot meet the needs in practical use, so there is an urgent need for improved techniques in the market to solve the aforementioned problems.
Disclosure of Invention
The utility model aims to provide a pair of tissue scissors for basic medicine, which can adjust the size of a space region for accommodating fingers in a fingerstall by utilizing a baffle rod and a positioning stud in the fingerstall, so that the adaptation degree is improved, and meanwhile, the scissors head of the tissue scissors can be wrapped and protected by utilizing a protection box, and can be disinfected, so that the problems of the tissue scissors for basic medicine are solved.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
the utility model relates to a tissue shear for basic medicine, which comprises a first shear rod, a shear shaft, a second shear rod, a shear head and a finger sleeve, wherein the end positions of the first shear rod and the second shear rod are provided with the shear head, the tail positions of the first shear rod and the second shear rod are provided with the finger sleeve, the position on the first shear rod, which is close to the shear head, is rotationally connected with the second shear rod through the shear shaft, a shaft groove on the inner wall of the finger sleeve is rotationally connected with one end of a baffle rod through a rotating shaft, the side wall of the other end of the baffle rod is connected with an adjusting hole through a positioning stud, a protective box is sleeved on the outer wall of the shear head, a control key is arranged on the outer wall of the protective box, an inserting groove is formed in the protective box, a rubber pad is adhered on the inner wall of the inserting groove beside the rubber pad, an ultraviolet lamp is inlaid on the inner wall of the inserting groove, and a cover plate is covered on the upper side wall of the protective box.
Further, a shaft groove is formed in the inner wall, close to the scissor rod, of the fingerstall, the shaft groove is in a V-shaped semicircular structure, a rotating shaft is inserted in the center of the shaft groove, and the inner wall of the shaft groove is connected with the outer wall of one end of the baffle rod in a matched mode.
Further, a plurality of rod holes are formed in the side wall of the baffle rod, the diameters of the rod holes are the same as those of the adjusting holes and the positioning studs, the positioning studs are in threaded connection with the adjusting holes, and the upper side wall of each positioning stud is adhered with a rotary ear.
Further, a sliding groove is formed in the horizontal middle shaft surface of the fingerstall, the inner wall of the sliding groove is connected with the outer wall of the baffle rod in a sliding mode, and the adjusting hole is formed in the side wall of the middle position of the sliding groove.
Further, the rod holes on the baffle rod are in one-to-one correspondence with the adjusting holes on the fingerstall.
Further, the inner wall of the insertion groove in the protection box is abutted with the outer wall of the scissor head on the end of the scissor rod through rubber pads, a plurality of rubber pads are arranged, and the rubber pads are arranged intermittently at equal intervals.
Further, the ultraviolet lamps are arranged in a plurality, the ultraviolet lamps are intermittently arranged, the ultraviolet lamps and the rubber pad are arranged in a staggered mode, and the ultraviolet lamps and the outer wall of the shear head on the end of the shear rod are arranged in a gap mode.
The utility model has the following beneficial effects:
1. according to the utility model, the fingerstall is arranged, the baffle rod is rotationally connected in the fingerstall, and is inserted in the sliding groove in a sliding way, meanwhile, the baffle rod is rotated, and the positioning studs are rotated through the rotation of the ears, so that different rod holes on the baffle rod are locked in different adjusting holes on the fingerstall, and the aim of adjusting the space size between the outer side wall of the baffle rod and the inner side wall of the fingerstall is fulfilled, namely, the accommodating space of the fingerstall to fingers is adjusted, the problem that the basic medical tissue scissors is solved, the thumb auxiliary body on the fingerstall is arranged on the inner side wall of the thumb pressing ring, the index finger auxiliary body is arranged on the inner side wall of the index finger pressing ring, and the thicknesses of fingers of doctors are different is solved, so that in order to improve the application face of the tissue scissors, the thumb pressing ring and the index finger pressing ring with larger diameters are needed, and the diameter of the pressing ring is reduced, so that the application face is narrower.
2. According to the utility model, the protective box is arranged, when the tissue scissors are used, the protective box is inserted on the scissors, the inner wall of the protective box is abutted with the outer wall of the scissors through the rubber pad, the scissors are prevented from being damaged due to overlarge extrusion force, meanwhile, the ultraviolet lamp is intermittently inlaid on the inner wall of the protective box, the ultraviolet lamp is utilized to irradiate and disinfect the scissors, so that the scissors are in a clean environment, the problem that bacteria on the surface of the tissue scissors are bred due to the fact that the tissue scissors for basic medicine are transported to the side of an operating table in a designated operating room through the tray before being used is solved, and the tissue scissors are contacted with the gas environment in the medical center in the transportation process, so that the excessive tissue scissors are contacted with the gas environment of the medical center.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic view of a basic medical tissue scissors;
FIG. 2 is an enlarged view of the structure at A in FIG. 1;
fig. 3 is an exploded view of the shield case.
In the drawings, the list of components represented by the various numbers is as follows:
1. a first scissor lever; 2. cutting the shaft; 3. a second shear bar; 4. cutting the head; 5. a finger stall; 501. a shaft groove; 5011. a rotation shaft; 502. a gear lever; 5021. a rod hole; 503. a chute; 5031. an adjustment aperture; 504. positioning a stud; 5041. rotating the ear; 6. a protective case; 601. an insertion groove; 602. a control key; 603. a rubber pad; 604. an ultraviolet lamp; 605. and a cover plate.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model.
Referring to fig. 1 to 3, the utility model discloses a tissue shear for basic medicine, which comprises a first shear bar 1, a shear shaft 2, a second shear bar 3, a shear head 4 and a finger sleeve 5, wherein the shear head 4 is arranged at the end positions of the first shear bar 1 and the second shear bar 3, the finger sleeve 5 is arranged at the tail positions of the first shear bar 1 and the second shear bar 3, the position, close to the shear head 4, of the first shear bar 1 is rotationally connected with the second shear bar 3 through the shear shaft 2, a shaft groove 501 on the inner wall of the finger sleeve 5 is rotationally connected with one end of a baffle rod 502 through a rotating shaft 5011, the side wall of the other end of the baffle rod 502 is connected with an adjusting hole 5031 through a positioning stud 504, a protective box 6 is sleeved on the outer wall of the shear head 4, a control button 602 is arranged on the outer wall of the protective box 6, an inserting groove 601 is formed in the protective box 6, a rubber pad 603 is bonded on the inner wall of the inserting groove 601, an ultraviolet lamp 604 is inlaid on the inner wall of the inserting groove 601 beside the rubber pad 603, and a cover plate 605 is arranged on the upper side wall of the protective box 6.
As shown in fig. 1-2, an inner wall, close to the scissor rod, of the fingerstall 5 is provided with a shaft groove 501, the shaft groove 501 is arranged in a V-semicircular ring structure, a rotating shaft 5011 is inserted in the center of the shaft groove 501, and the inner wall of the shaft groove 501 is connected with the outer wall of one end of the blocking rod 502 in a matching way; specifically, the shaft groove 501 not only can take in one end of the blocking rod 502, but also can ensure that the end of the blocking rod 502 can perform certain-angle centering rotation work in the shaft groove 501 through the rotating shaft 5011; a plurality of rod holes 5021 are formed in the side wall of the baffle rod 502, the diameter of the rod holes 5021 is the same as that of the adjusting holes 5031 and the positioning studs 504, the positioning studs 504 are in threaded connection with the adjusting holes 5031, and the upper side wall of the positioning studs 504 is adhered with rotary ears 5041; specifically, the user can hold the handle by rotating the ear 5041, and then the positioning stud 504 is driven to rotate, so that the effect of locking the stop lever 502 is achieved; a sliding groove 503 is formed in the horizontal middle shaft surface of the fingerstall 5, the inner wall of the sliding groove 503 is in sliding connection with the outer wall of the baffle rod 502, and an adjusting hole 5031 is formed in the side wall of the middle position of the sliding groove 503; the rod holes 5021 on the baffle rod 502 are arranged in one-to-one correspondence with the adjusting holes 5031 on the fingerstall 5; specifically, when the lever 502 rotates, the lever hole 5021 of the lever 502 corresponds to one of the adjusting holes 5031 of the finger stall 5 every time a certain angle is rotated.
As shown in fig. 3, the inner wall of the insertion groove 601 in the protection box 6 is abutted with the outer wall of the scissor head 4 on the scissor end through rubber pads 603, a plurality of rubber pads 603 are arranged, and the rubber pads 603 are intermittently arranged at equal intervals; the ultraviolet lamps 604 are arranged intermittently, the ultraviolet lamps 604 and the rubber pads 603 are arranged in a staggered way, and the ultraviolet lamps 604 and the outer wall of the shear head 4 on the end of the shear rod are arranged in a gap way; specifically, the ultraviolet lamp 604 is electrically connected to the control button 602 through a wire.
The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification, equivalent replacement, and improvement of some of the technical features described in the foregoing embodiments are all within the scope of the present utility model.
Claims (7)
1. The utility model provides a basic science is with tissue is cut, includes first pole (1) of cutting, cuts axle (2), second and cuts pole (3), cuts first (4) and dactylotheca (5), be provided with on the end position of first pole (1) and second pole (3) of cutting and cut first (4), and be provided with dactylotheca (5) on the afterbody position of first pole (1) and second pole (3) of cutting, the position that is close to on first pole (1) of cutting first (4) is through cutting axle (2) and second pole (3) rotation connection, its characterized in that: the utility model discloses a protection box, including baffle plate (601), baffle plate (603), baffle plate (502), protection box (6) have been cup jointed on the outer wall of cutting head (4), install control button (602) on the outer wall of protection box (6), insert groove (601) have been seted up to the inside of protection box (6), and bond rubber pad (603) on the inner wall of insert groove (601), it has ultraviolet lamp (604) to inlay on the inner wall of insert groove (601) of rubber pad (603) side to link up with on the other end lateral wall of baffle plate (502) through locating stud (504), the upper lateral wall lid of protection box (6) is equipped with apron (605).
2. A basic medical tissue shear according to claim 1, wherein: the novel finger guard is characterized in that a shaft groove (501) is formed in the inner wall, close to the scissor rod, of the finger guard (5), the shaft groove (501) is arranged in a V-shaped semicircular structure, a rotating shaft (5011) is inserted in the center of the shaft groove (501), and the inner wall of the shaft groove (501) is connected with the outer wall of one end of the blocking rod (502) in a matched mode.
3. A basic medical tissue shear according to claim 2, wherein: a plurality of rod holes (5021) are formed in the side wall of the baffle rod (502), the diameter of the rod holes (5021) is the same as that of the adjusting holes (5031) and the positioning studs (504), the positioning studs (504) are in threaded connection with the adjusting holes (5031), and the upper side wall of the positioning studs (504) is adhered with rotary ears (5041).
4. A basic medical tissue shear according to claim 3, wherein: a sliding groove (503) is formed in the horizontal middle shaft surface of the fingerstall (5), the inner wall of the sliding groove (503) is in sliding connection with the outer wall of the baffle rod (502), and the adjusting hole (5031) is formed in the side wall of the middle position of the sliding groove (503).
5. A basic medical tissue shear according to claim 1, wherein: the rod holes (5021) on the baffle rods (502) are in one-to-one correspondence with the adjusting holes (5031) on the finger stall (5).
6. A basic medical tissue shear according to claim 1, wherein: the inner wall of the insertion groove (601) in the protection box (6) is in butt joint with the outer wall of the shear head (4) on the end of the shear rod through a rubber pad (603), a plurality of rubber pads (603) are arranged, and the rubber pads (603) are arranged intermittently at equal intervals.
7. A basic medical tissue shear according to claim 1, wherein: the ultraviolet lamp (604) is provided with a plurality of ultraviolet lamps, a plurality of ultraviolet lamps (604) are intermittently arranged, the ultraviolet lamps (604) and the rubber pads (603) are arranged in a staggered mode, and the ultraviolet lamps (604) and the outer wall of the shear head (4) on the end of the shear rod are arranged in a gap mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321557463.9U CN220385143U (en) | 2023-06-19 | 2023-06-19 | Tissue scissors for basic medicine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321557463.9U CN220385143U (en) | 2023-06-19 | 2023-06-19 | Tissue scissors for basic medicine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220385143U true CN220385143U (en) | 2024-01-26 |
Family
ID=89614396
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321557463.9U Active CN220385143U (en) | 2023-06-19 | 2023-06-19 | Tissue scissors for basic medicine |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220385143U (en) |
-
2023
- 2023-06-19 CN CN202321557463.9U patent/CN220385143U/en active Active
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