CN211381622U - Tweezers for human anatomy - Google Patents
Tweezers for human anatomy Download PDFInfo
- Publication number
- CN211381622U CN211381622U CN201920856535.7U CN201920856535U CN211381622U CN 211381622 U CN211381622 U CN 211381622U CN 201920856535 U CN201920856535 U CN 201920856535U CN 211381622 U CN211381622 U CN 211381622U
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- tweezers
- moving
- sliding
- grooves
- human anatomy
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Abstract
The utility model belongs to the field of medical equipment, especially, tweezers are used in human anatomy to current the most function singleness of tweezers of dissecting usefulness, the use shape that can not quick replacement tweezers need use another sharp mouth tweezers to assist the ability, uses very troublesome problem, now proposes following scheme, and it includes the tweezers body, the spout has all been seted up to the both sides of tweezers body, equal slidable mounting has the sliding plate in two spouts, and the equal fixed mounting in one side that two sliding plates kept away from each other has the removal seat, be equipped with controlling means on the removal seat, controlling means and sliding plate looks adaptation, the fixed slot has all been seted up to two bottoms of removing the seat, and equal slidable mounting has the movable block in two fixed slots. The utility model discloses simple structure, convenient operation, this tweezers body can fast switch over tweezers's use shape, need not prepare extra tweezers and assist the use, and it is very convenient to use, saves time.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a tweezers are used in human anatomy.
Background
The forceps are important instruments for human anatomy, and the commonly used forceps are hook forceps and hook-free forceps. The forceps are of a sharp mouth structure and can clamp human tissues in some occasions at present;
however, most of the existing dissecting forceps have single function, the use shape of the forceps cannot be changed quickly, another sharp-nose forceps is needed to be used for assisting, and the use is very troublesome.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problems that most of the tweezers for dissection have single functions, the use shapes of the tweezers can not be replaced quickly, another sharp-nose tweezers are needed to be used for assisting, and the use is very troublesome in the prior art, and providing the tweezers for human dissection.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a tweezers for human anatomy, includes the tweezers body, the spout has all been seted up to the both sides of tweezers body, and equal slidable mounting has the sliding plate in two spouts, and the equal fixed mounting in one side that two sliding plates kept away from each other has the removal seat, be equipped with controlling means on the removal seat, controlling means and sliding plate looks adaptation, two fixed slots have all been seted up to the bottom of removing the seat, and equal slidable mounting has the movable block in two fixed slots, and the bottom of two movable blocks all rotates installs the circle tweezers piece, two circle tweezers piece looks adaptations, the slide opening has been seted up to one side of movable block, and slidable mounting has the dead lever in the slide opening, and the both ends of dead lever are fixed mounting respectively on the both sides inner wall of fixed slot, and the cover is equipped with extension spring on the dead lever.
Preferably, controlling means includes lead screw, two movable plates, control block, two connecting rods, two inserted blocks and two pressure springs, has seted up a plurality of slots on the inner wall of spout, has seted up fixed chamber on the removal seat, and the equal slidable mounting of two movable plates is in fixed intracavity.
Preferably, threaded holes are formed in one sides of the two moving plates, the screw rod is installed in the threaded holes in a threaded mode, one end of the screw rod extends to the outer side of the moving seat, a control block is fixedly installed on the outer side of the moving seat, the control block is installed on one side of the moving seat in a rotating mode, compression spring grooves are formed in the two sides of the sliding plate, and the inserting block is installed in the corresponding compression spring grooves in a sliding mode.
Preferably, the insert blocks are movably mounted in the corresponding slots, one ends of the pressure springs are fixedly mounted on the corresponding insert blocks, the other ends of the pressure springs are fixedly mounted in the corresponding pressure spring grooves, the same connecting hole is formed in the inner wall, close to the fixed cavity, of one side, the connecting hole is internally provided with a connecting rod in a sliding manner, one end of the connecting rod is welded on one side of the movable plate, and the other end of the connecting rod is welded on one side of the insert blocks.
Preferably, a rotating groove is formed in the inner wall of one side of the fixed cavity, one end of the screw rod is rotatably installed in the rotating groove, a rotating hole is formed in the inner wall of the other side of the fixed cavity, the screw rod is rotatably installed in the rotating hole, and the screw rod rotates in the rotating groove and the rotating hole when rotating, so that the position of the screw rod during rotation can be stabilized.
In the utility model, the tweezers for human anatomy can be directly used when using sharp-nose tweezers, when the using state of the tweezers body needs to be changed, the control block is rotated, the control block drives the screw rod to rotate, the pressure spring is pressed by the insertion block and slides out of the slot, the elastic deformation of the pressure spring occurs, the moving seat is moved, the moving seat drives the circular tweezers sheet to move, the control block is loosened after the circular tweezers sheet is moved down, the position of the moving seat can be fixed, meanwhile, the moving block is driven by the elastic action of the stretching spring to slide in the fixed slot, the moving block drives the circular tweezers sheet to move, the circular tweezers sheet is rotated, and the circular tweezers sheet can be used when the tweezers body is pressed;
the utility model discloses simple structure, convenient operation, this tweezers body can fast switch over tweezers's use shape, need not prepare extra tweezers and assist the use, and it is very convenient to use, saves time.
Drawings
Fig. 1 is a schematic view of a main view structure of the forceps for human anatomy according to the present invention;
fig. 2 is a schematic structural view of the forceps body and the movable base of the forceps for human anatomy according to the present invention;
fig. 3 is a schematic structural view of a part a of the forceps for human anatomy according to the present invention;
fig. 4 is a schematic structural view of a part B of the forceps for human anatomy according to the present invention;
fig. 5 is a schematic view of the circular forceps sheet of the pair of human dissection forceps of the present invention.
In the figure: the forceps comprise a forceps body 1, a sliding groove 2, a sliding plate 3, a moving seat 4, a fixing groove 5, a moving block 6, a circular forceps piece 7, an insertion groove 8, a fixing cavity 9, a lead screw 10, a moving plate 11, a control block 12, a connecting rod 13, an insertion block 14 and a pressure spring 15.
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.
Example 1
Referring to fig. 1-5, a pair of tweezers for human anatomy comprises a tweezers body 1, sliding grooves 2 are respectively arranged on both sides of the tweezers body 1, sliding plates 3 are respectively and slidably mounted in the sliding grooves 2, a moving seat 4 is fixedly mounted on one side, away from each other, of each sliding plate 3, a control device is arranged on each moving seat 4 and is matched with each sliding plate 3, fixing grooves 5 are respectively arranged at the bottoms of the two moving seats 4, moving blocks 6 are respectively and slidably mounted in the fixing grooves 5, circular tweezers sheets 7 are respectively and rotatably mounted at the bottoms of the two moving blocks 6, the two circular tweezers sheets 7 are matched, a sliding hole is arranged on one side of each moving block 6, a fixing rod is slidably mounted in each sliding hole, both ends of each fixing rod are respectively and fixedly mounted on the inner walls on both sides of the fixing grooves 5, an extension spring is sleeved on, the other end of the tension spring is fixedly arranged at one side of the moving block 6.
In this embodiment, the control device includes a screw rod 10, two moving plates 11, a control block 12, two connecting rods 13, two insertion blocks 14, and two pressure springs 15, a plurality of slots 8 are provided on the inner wall of the sliding groove 2, a fixed cavity 9 is provided on the moving seat 4, and the two moving plates 11 are all slidably mounted in the fixed cavity 9.
In this embodiment, threaded holes are respectively opened at one side of the two moving plates 11, the screw rod 10 is installed in the threaded holes in a threaded manner, one end of the screw rod 10 extends to the outer side of the moving seat 4 and is fixedly installed with a control block 12, the control block 12 is installed at one side of the moving seat 4 in a rotating manner, compression spring grooves are respectively opened at two sides of the sliding plate 3, and the insertion block 14 is installed in the corresponding compression spring grooves in a sliding manner.
In this embodiment, the insertion blocks 14 are movably installed in the corresponding insertion grooves 8, one ends of the pressure springs 15 are fixedly installed on the corresponding insertion blocks 14, the other ends of the pressure springs 15 are fixedly installed in the corresponding pressure spring grooves, the same connecting hole is formed in the inner wall of one side, close to the fixed cavity 9, of each other of the pressure spring grooves, the connecting rod 13 is installed in the connecting hole in a sliding mode, one end of the connecting rod 13 is welded to one side of the movable plate 11, and the other end of the connecting rod 13 is welded to one side of the insertion blocks 14.
In this embodiment, a rotating groove is formed in an inner wall of one side of the fixed cavity 9, one end of the screw rod 10 is rotatably installed in the rotating groove, a rotating hole is formed in an inner wall of the other side of the fixed cavity 9, the screw rod 10 is rotatably installed in the rotating hole, and the screw rod 10 is rotated and rotated in the rotating groove and the rotating hole simultaneously, so that the position of the screw rod 10 during rotation can be stabilized.
In the embodiment, the nipper can be directly used when the nipper is used, when the using state of the nipper body 1 needs to be changed, the control block 12 is rotated, the control block 12 drives the screw rod 10 to rotate, the screw rod 10 drives the two movable plates 11 to move, the two movable plates 11 slide in the fixed cavity 9 and drive the corresponding two connecting rods 13 to move, the connecting rods 13 drive the corresponding inserting blocks 14 to move, the inserting blocks 14 press the pressure springs 15 and slide out of the slots, the pressure springs 15 elastically deform, the movable seat 4 is moved, the movable seat 4 drives the sliding plate 3 to slide in the sliding slots 2, the movable seat 4 drives the circular nipper pieces 7 to move, the control block 12 is loosened after the circular nipper pieces 7 move down, the position of the movable seat 4 can be fixed due to the elastic action of the pressure springs 15 driving the inserting blocks 14 to insert into the slots, meanwhile, the elastic action of the tension springs drives the movable block 6 to slide, the circular forceps sheet 7 is rotated, and the circular forceps sheet 7 can be used by pressing the forceps body 1; the tweezers body 1 can quickly switch the use shapes of the tweezers, does not need to prepare additional tweezers for auxiliary use, is very convenient to use, and saves time.
Example 2
Referring to fig. 1-5, a further improvement is made on the basis of example 1:
the utility model provides a tweezers for human anatomy, including tweezers body 1, spout 2 has all been seted up to tweezers body 1's both sides, equal slidable mounting has sliding plate 3 in two spouts 2, one side that two sliding plates 3 kept away from each other all has removal seat 4 through bolt fixed mounting, be equipped with controlling means on removal seat 4, controlling means and 3 looks adaptations of sliding plate, fixed slot 5 has all been seted up to two bottoms of removing seat 4, equal slidable mounting has movable block 6 in two fixed slots 5, the bottom of two movable blocks 6 is all rotated and is installed circle tweezers piece 7, 7 looks adaptations of two circle tweezers pieces, the slide opening has been seted up to one side of movable block 6, slidable mounting has the dead lever in the slide opening, the both ends of dead lever are respectively through bolt fixed mounting on the both sides inner wall of fixed slot 5, the cover is equipped with extension spring on the dead lever, extension spring's one end welding is on one side inner wall of fixed slot.
In this embodiment, the control device includes a screw rod 10, two moving plates 11, a control block 12, two connecting rods 13, two insertion blocks 14, and two pressure springs 15, a plurality of slots 8 are provided on the inner wall of the sliding groove 2, a fixed cavity 9 is provided on the moving seat 4, and the two moving plates 11 are all slidably mounted in the fixed cavity 9.
In this embodiment, threaded holes are respectively opened at one side of the two moving plates 11, the screw rod 10 is installed in the threaded holes in a threaded manner, one end of the screw rod 10 extends to the outer side of the moving seat 4 and is fixedly provided with a control block 12 through a bolt, the control block 12 is rotatably installed at one side of the moving seat 4, pressure spring grooves are respectively opened at two sides of the sliding plate 3, and the insertion block 14 is slidably installed in the corresponding pressure spring grooves.
In this embodiment, the insert blocks 14 are movably mounted in the corresponding slots 8, one end of the pressure spring 15 is fixedly mounted on the corresponding insert blocks 14 through bolts, the other end of the pressure spring 15 is fixedly mounted in the corresponding pressure spring grooves through bolts, the same connecting hole is formed in the inner wall of one side, close to the fixed cavity 9, of each pressure spring groove, the connecting rod 13 is slidably mounted in the connecting hole, one end of the connecting rod 13 is welded on one side of the movable plate 11, and the other end of the connecting rod 13 is welded on one side of the insert blocks 14.
In this embodiment, a rotating groove is formed in an inner wall of one side of the fixed cavity 9, one end of the screw rod 10 is rotatably installed in the rotating groove, a rotating hole is formed in an inner wall of the other side of the fixed cavity 9, the screw rod 10 is rotatably installed in the rotating hole, and the screw rod 10 is rotated and rotated in the rotating groove and the rotating hole simultaneously, so that the position of the screw rod 10 during rotation can be stabilized.
In the embodiment, the nipper can be directly used when the nipper is used, when the using state of the nipper body 1 needs to be changed, the control block 12 is rotated, the control block 12 drives the screw rod 10 to rotate, the screw rod 10 drives the two movable plates 11 to move, the two movable plates 11 slide in the fixed cavity 9 and drive the corresponding two connecting rods 13 to move, the connecting rods 13 drive the corresponding inserting blocks 14 to move, the inserting blocks 14 press the pressure springs 15 and slide out of the slots, the pressure springs 15 elastically deform, the movable seat 4 is moved, the movable seat 4 drives the sliding plate 3 to slide in the sliding slots 2, the movable seat 4 drives the circular nipper pieces 7 to move, the control block 12 is loosened after the circular nipper pieces 7 move down, the position of the movable seat 4 can be fixed due to the elastic action of the pressure springs 15 driving the inserting blocks 14 to insert into the slots, meanwhile, the elastic action of the tension springs drives the movable block 6 to slide, the circular forceps sheet 7 is rotated, and the circular forceps sheet 7 can be used by pressing the forceps body 1; the tweezers body 1 can quickly switch the use shapes of the tweezers, does not need to prepare additional tweezers for auxiliary use, is very convenient to use, and saves time.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (5)
1. The tweezers for human anatomy comprise tweezers bodies (1) and are characterized in that sliding grooves (2) are formed in two sides of each tweezers body (1), sliding plates (3) are slidably mounted in the two sliding grooves (2), moving seats (4) are fixedly mounted on the sides, far away from each other, of the two sliding plates (3), a control device is arranged on each moving seat (4), the control device is matched with the sliding plates (3), fixing grooves (5) are formed in the bottoms of the two moving seats (4), moving blocks (6) are slidably mounted in the two fixing grooves (5), circular tweezers sheets (7) are rotatably mounted at the bottoms of the two moving blocks (6), the two circular tweezers sheets (7) are matched, a sliding hole is formed in one side of each moving block (6), a fixing rod is slidably mounted in the sliding hole, and two ends of the fixing rod are fixedly mounted on the inner walls of two sides of the fixing grooves (5) respectively, the fixed rod is sleeved with an extension spring, one end of the extension spring is welded on the inner wall of one side of the fixed groove (5), and the other end of the extension spring is fixedly installed on one side of the moving block (6).
2. The pair of tweezers for human anatomy according to claim 1, wherein the control device comprises a screw (10), two moving plates (11), a control block (12), two connecting rods (13), two insertion blocks (14) and two compression springs (15), the inner wall of the sliding groove (2) is provided with a plurality of slots (8), the moving seat (4) is provided with a fixed cavity (9), and the two moving plates (11) are both slidably mounted in the fixed cavity (9).
3. The pair of forceps for human anatomy according to claim 2, wherein one side of each of the two moving plates (11) is provided with a threaded hole, the screw rod (10) is threadedly mounted in the threaded hole, one end of the screw rod (10) extends to the outer side of the moving seat (4) and is fixedly provided with the control block (12), the control block (12) is rotatably mounted on one side of the moving seat (4), both sides of the sliding plate (3) are provided with compression spring grooves, and the insertion block (14) is slidably mounted in the corresponding compression spring grooves.
4. The pair of tweezers for human anatomy according to claim 2, wherein the insertion blocks (14) are movably mounted in the corresponding insertion slots (8), one ends of the compression springs (15) are fixedly mounted on the corresponding insertion blocks (14), the other ends of the compression springs (15) are fixedly mounted in the corresponding compression spring grooves, the inner wall of one side, close to the fixed cavity (9), of each compression spring groove is provided with a connecting hole, a connecting rod (13) is slidably mounted in the connecting hole, one end of each connecting rod (13) is welded on one side of the movable plate (11), and the other end of each connecting rod (13) is welded on one side of the corresponding insertion block (14).
5. The pair of tweezers for human anatomy according to claim 2, wherein the inner wall of one side of the fixed cavity (9) is provided with a rotating groove, one end of the screw rod (10) is rotatably mounted in the rotating groove, the inner wall of the other side of the fixed cavity (9) is provided with a rotating hole, and the screw rod (10) is rotatably mounted in the rotating hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920856535.7U CN211381622U (en) | 2019-05-31 | 2019-05-31 | Tweezers for human anatomy |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920856535.7U CN211381622U (en) | 2019-05-31 | 2019-05-31 | Tweezers for human anatomy |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211381622U true CN211381622U (en) | 2020-09-01 |
Family
ID=72219869
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920856535.7U Expired - Fee Related CN211381622U (en) | 2019-05-31 | 2019-05-31 | Tweezers for human anatomy |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211381622U (en) |
-
2019
- 2019-05-31 CN CN201920856535.7U patent/CN211381622U/en not_active Expired - Fee Related
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| 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: 20200901 Termination date: 20210531 |
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| CF01 | Termination of patent right due to non-payment of annual fee |