CN210095846U - Non-injury right-angle forceps with free blood vessel function - Google Patents
Non-injury right-angle forceps with free blood vessel function Download PDFInfo
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- CN210095846U CN210095846U CN201920348046.0U CN201920348046U CN210095846U CN 210095846 U CN210095846 U CN 210095846U CN 201920348046 U CN201920348046 U CN 201920348046U CN 210095846 U CN210095846 U CN 210095846U
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- rod
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- 210000004204 blood vessel Anatomy 0.000 title claims abstract description 10
- 208000027418 Wounds and injury Diseases 0.000 title description 3
- 208000014674 injury Diseases 0.000 title description 3
- 230000001105 regulatory effect Effects 0.000 claims abstract description 13
- 210000000080 chela (arthropods) Anatomy 0.000 claims abstract description 12
- 230000007246 mechanism Effects 0.000 claims abstract description 12
- 230000008878 coupling Effects 0.000 claims abstract description 4
- 238000010168 coupling process Methods 0.000 claims abstract description 4
- 238000005859 coupling reaction Methods 0.000 claims abstract description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000004075 alteration Effects 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003445 biliary tract Anatomy 0.000 description 1
- 210000001096 cystic duct Anatomy 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 230000002496 gastric effect Effects 0.000 description 1
- 230000005389 magnetism Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a not damaged right-angle pliers with free blood vessel function, including main part, the stop gear and the main part bottom coupling mechanism in the middle of the main part, stop gear includes the reset ring, the middle fixedly connected with first regulating plate of main part, fixedly connected with second regulating plate in the middle of one side of first regulating plate, the reset ring is located the intermediate position department of first regulating plate and second regulating plate, fixedly connected with the release link in the middle of the bottom of reset ring, and the release link runs through the centre of first regulating plate and second regulating plate; the setting of ring that resets and second spacing ring, the effectual practicality that increases right angle pincers, when right angle pincers carry out the angular positioning use, only need rotatory ring that resets for the rotation of ring that resets drives the second spacing ring block spacing, can carry out the angular positioning to right angle pincers, not only simple to use is convenient, and the effectual practicality that has increased simultaneously has reduced the work degree of difficulty, has guaranteed the smooth progress of work.
Description
Technical Field
The utility model belongs to the technical field of right-angle pliers, concretely relates to not damaged right-angle pliers with free blood vessel function.
Background
The right-angle forceps are used for dissociating and bypassing the posterior wall of tissues such as main blood vessels, biliary tracts and the like in the operation, such as the left gastric artery, the cystic duct and the like, play an important role in the treatment and the rehabilitation of patients, and are also one of the most commonly used tools of doctors.
The existing right-angle pliers have a certain problem in use, and since the right-angle pliers are likely to need to be positioned in the use process, the right-angle pliers work under the condition of a certain angle, but certain shaking and errors can occur in manual operation, so that great potential safety hazards can be brought, the smooth progress of work is delayed, the work efficiency is reduced, time and energy are wasted, certain economic loss is caused, and the nondestructive right-angle pliers with the function of free blood vessels are provided.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a not damaged right angle pincers with free blood vessel function to current right angle pincers that provide in solving above-mentioned background art have certain problem in the use, because right angle pincers need fix a position in the use very likely, work under certain angle condition, but certain rocking and error will appear in manual operation, this will bring very big potential safety hazard, not only delay the smooth progress of work, work efficiency is reduced simultaneously, time and energy have been wasted, certain economic loss scheduling problem has been brought.
In order to achieve the above object, the utility model provides a following technical scheme: the nondestructive right-angle pliers with the function of dissociating blood vessels comprise a main body, a limiting mechanism and a main body bottom connecting mechanism, wherein the limiting mechanism is arranged in the middle of the main body, the main body is fixedly connected with a first adjusting plate in the middle, the first adjusting plate is fixedly connected with a second adjusting plate in the middle of one side, the resetting ring is arranged in the middle of the first adjusting plate and the second adjusting plate, the resetting ring is fixedly connected with a resetting rod in the middle of the bottom end and penetrates through the middle of the first adjusting plate and the second adjusting plate, the first limiting ring is fixedly connected in the middle of the resetting rod corresponding to the position of the first adjusting plate, the second limiting ring is fixedly connected in the middle of the bottom end of the resetting rod corresponding to the position of the second adjusting plate, the limiting block is fixedly connected in the middle of the second limiting ring, and a limiting groove is formed in the middle of the second adjusting plate corresponding to, and the limiting groove penetrates through the inner side surface of the second adjusting plate.
Preferably, coupling mechanism is including the cover that resets, fixedly connected with head rod in the middle of the bottom of first regulating plate, the position department fixedly connected with second connecting rod that corresponds to the head rod in the middle of the bottom of second regulating plate, the cover that resets is located the intermediate position department of second connecting rod, the fixed slot has been seted up to the centre of second connecting rod, and the fixed slot runs through the interior side surface of second connecting rod, the centre of second connecting rod is corresponding to the position department fixedly connected with magnet of fixed slot, the outside surface of second connecting rod is corresponding to the position department fixedly connected with external screw thread of the cover that resets.
Preferably, the main part includes first grab handle, first grab handle is located the bottom intermediate position department of first connecting rod, the bottom intermediate position department fixedly connected with second grab handle that corresponds to first grab handle of second connecting rod.
Preferably, a first binding clip is fixedly connected to the middle of the top end of the first adjusting plate, and a second binding clip is fixedly connected to the middle of the top end of the second adjusting plate at a position corresponding to the first binding clip.
Preferably, the middle position department fixedly connected with threaded rod that corresponds to the stopper in the middle of the inboard of second spacing ring, the middle position department fixedly connected with adjustable ring that corresponds to the release link in the middle of the bottom of threaded rod.
Preferably, the cross section of the magnet is circular, and the shape and size of the magnet are consistent with those of the fixing groove.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the setting of ring that resets and second spacing ring, the effectual practicality that increases right angle pincers, when right angle pincers carry out the angular positioning use, only need rotatory ring that resets for the rotation of ring that resets drives the second spacing ring block spacing, can carry out the angular positioning to right angle pincers, not only simple to use is convenient, and the effectual practicality that has increased simultaneously has reduced the work degree of difficulty, has guaranteed the smooth progress of work, has saved time and energy, has reduced economic loss.
2. Magnet and the setting of cover that resets, it is more convenient that effectual second grab handle of making is changed, and the magnetism that only needs to pass through magnet is connected then through the screw thread rotation that resets and is fixed, and not only stability is high, and the doctor's of being convenient for use has improved the life of right angle pincers simultaneously, has increased work efficiency and economic benefits.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a top view of a second adjusting plate of the present invention;
fig. 3 is a cross-sectional view of the restoring rod of the present invention;
fig. 4 is a cross-sectional view of a second stop collar of the present invention;
FIG. 5 is a front view of the reduction sleeve of the present invention;
fig. 6 is a sectional view of the magnet according to the present invention.
In the figure: 1. a first binding clip; 2. a first adjusting plate; 3. a first connecting rod; 4. a first grip; 5. a second grip; 6. a second connecting rod; 7. a reset ring; 8. a second binding clip; 9. a second adjusting plate; 10. a reset lever; 11. a first limit ring; 12. a limiting groove; 13. a limiting block; 14. a second stop collar; 15. a threaded rod; 16. an adjusting ring; 17. a reset sleeve; 18. a magnet; 19. fixing grooves; 20. and (4) external threads.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 6, the present invention provides a technical solution: the non-injury right-angle pliers with the function of dissociating blood vessels comprises a main body, a limiting mechanism and a main body bottom end connecting mechanism, wherein the limiting mechanism comprises a reset ring 7, a first adjusting plate 2 is fixedly connected in the middle of the main body, a second adjusting plate 9 is fixedly connected in the middle of one side of the first adjusting plate 2, the reset ring 7 is positioned in the middle of the first adjusting plate 2 and the second adjusting plate 9, a reset rod 10 is fixedly connected in the middle of the bottom end of the reset ring 7, the reset rod 10 penetrates through the middle of the first adjusting plate 2 and the second adjusting plate 9, a first limiting ring 11 is fixedly connected in the middle of the reset rod 10 at a position corresponding to the first adjusting plate 2, a second limiting ring 14 is fixedly connected in the middle of the bottom end of the reset rod 10 at a position corresponding to the second adjusting plate 9, a limiting block 13 is fixedly connected in the middle of the second limiting ring 14, and a limiting groove 12 is formed in the, and spacing groove 12 runs through the inboard surface of second regulating plate 9, reset ring 7 and the setting of second spacing ring 14, the effectual practicality that increases right-angle pliers, when right-angle pliers carry out the angular positioning use, only need rotatory reset ring 7, it is spacing to make the rotatory 14 blocks of second spacing ring that drive of reset ring 7, can carry out the angular positioning to right-angle pliers, not only simple to use is convenient, simultaneously the effectual practicality that has increased, the work degree of difficulty is reduced, the smooth progress of work has been guaranteed, time and energy have been saved, economic loss has been reduced.
In order to increase the convenience of the right-angle pliers, in the embodiment, preferably, the connecting mechanism includes a reset sleeve 17, a first connecting rod 3 is fixedly connected to the middle of the bottom end of the first adjusting plate 2, a second connecting rod 6 is fixedly connected to the middle of the bottom end of the second adjusting plate 9 at a position corresponding to the first connecting rod 3, the reset sleeve 17 is located at the middle position of the second connecting rod 6, a fixing groove 19 is formed in the middle of the second connecting rod 6, the fixing groove 19 penetrates through the inner side surface of the second connecting rod 6, a magnet 18 is fixedly connected to the middle of the second connecting rod 6 at a position corresponding to the fixing groove 19, an external thread 20 is fixedly connected to the outer side surface of the second connecting rod 6 at a position corresponding to the reset sleeve 17, the magnet 18 and the reset sleeve 17 are arranged, the second handle 5 is effectively and more conveniently replaced, only the magnetic connection of the magnet 18 is needed and, not only stability is high, is convenient for doctor's use simultaneously, has improved the life of right angle pincers, has increased work efficiency and economic benefits.
In order to increase the stability of the square clamp, in the embodiment, it is preferable that the main body includes a first handle 4, the first handle 4 is located at a middle position of the bottom end of the first connecting rod 3, and a second handle 5 is fixedly connected to a middle position of the bottom end of the second connecting rod 6 corresponding to the first handle 4.
In order to increase the functionality of the right-angle pliers, in the embodiment, preferably, the first pliers head 1 is fixedly connected to the middle of the top end of the first adjusting plate 2, and the second pliers head 8 is fixedly connected to the middle of the top end of the second adjusting plate 9 at a position corresponding to the first pliers head 1.
In order to increase the practicability of the adjusting ring 16, in the present embodiment, it is preferable that a threaded rod 15 is fixedly connected to the middle of the inner side of the second limiting ring 14 at a position corresponding to the limiting block 13, and an adjusting ring 16 is fixedly connected to the middle of the bottom end of the threaded rod 15 at a position corresponding to the reset rod 10.
In order to increase the stability of the magnet 18, in the present embodiment, it is preferable that the cross section of the magnet 18 is circular, and the size of the magnet 18 is identical to the size of the fixing groove 19.
The utility model discloses a theory of operation and use flow: firstly, the reset ring 7 and the reset rod 10 are installed and fixed, the reset ring 7 is aligned to the middle position of the first adjusting plate 2 and the second adjusting plate 9, so that the second limiting ring 14 is positioned at the position of the limiting groove 12, when the right angle pliers need to carry out angle positioning, only the reset ring 7 needs to be rotated, the rotation of the reset ring 7 can drive the adjusting ring 16 to rotate together, the rotation of the adjusting ring 16 drives the threaded rod 15 to rotate, the threaded rod 15 rotates the limiting block 13 outwards, so that the limiting block 13 is tightly attached to the limiting groove 12, the first adjusting plate 2 and the second adjusting plate 9 are effectively limited, the first adjusting plate 2 and the second adjusting plate 9 cannot rotate, the retraction is very simple, only the reset ring 7 needs to be rotated in the opposite direction, the rotation of the reset ring 7 drives the adjusting ring 16 and the threaded rod 15 to rotate, and the rotation of the threaded rod 15 can drive the limiting, the limit block 13 is separated from the limit groove 12, so that the first adjusting plate 2 and the second adjusting plate 9 are recovered to be normal, the use is simple and convenient, meanwhile, the practicability is effectively increased, the working difficulty is reduced, the smooth progress of the work is ensured, the time and the energy are saved, the economic loss is reduced, then the second grab handle 5 is installed and fixed according to the use requirement, the magnet 18 at one side of the second grab handle 5 is aligned to the position of the fixing groove 19 at one side of the second connecting rod 6, then the second handle 5 is slowly pushed to make the magnet 18 closely fit with the fixed groove 19, then the reset sleeve 17 is rotated, the reset sleeve 17 is rotationally connected and fixed with the external thread 20, so that the second grab handle 5 can be effectively replaced at any time, meanwhile, the steps are simple and convenient, the stability is high, the use of doctors is facilitated, the service life of the right-angle pliers is prolonged, and the working efficiency and the economic benefit are increased.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. Not damaged right angle pincers with free blood vessel function, stop gear and main part bottom coupling mechanism in the middle of main part, its characterized in that: the limiting mechanism comprises a reset ring (7), a first adjusting plate (2) is fixedly connected in the middle of the main body, a second adjusting plate (9) is fixedly connected in the middle of one side of the first adjusting plate (2), the reset ring (7) is positioned in the middle of the first adjusting plate (2) and the second adjusting plate (9), a reset rod (10) is fixedly connected in the middle of the bottom end of the reset ring (7), the reset rod (10) penetrates through the middle of the first adjusting plate (2) and the second adjusting plate (9), a first limiting ring (11) is fixedly connected in the middle of the reset rod (10) corresponding to the position of the first adjusting plate (2), a second limiting ring (14) is fixedly connected in the middle of the bottom end of the reset rod (10) corresponding to the position of the second adjusting plate (9), and a limiting block (13) is fixedly connected in the middle of the second limiting ring (14), a limiting groove (12) is formed in the middle of the second adjusting plate (9) corresponding to the position of the limiting block (13), and the limiting groove (12) penetrates through the inner side surface of the second adjusting plate (9).
2. The atraumatic right-angle forceps with free vessel function of claim 1, wherein: the coupling mechanism is including cover (17) resets, fixedly connected with head rod (3) in the middle of the bottom of first regulating plate (2), the position department fixedly connected with second connecting rod (6) that corresponds to head rod (3) in the middle of the bottom of second regulating plate (9), cover (17) resets and is located the intermediate position department of second connecting rod (6), fixed slot (19) have been seted up to the centre of second connecting rod (6), and fixed slot (19) run through the inboard surface of second connecting rod (6), the position department fixedly connected with magnet (18) that corresponds to fixed slot (19) in the centre of second connecting rod (6), the outside surface of second connecting rod (6) corresponds to cover (17) resets position department fixedly connected with external screw thread (20).
3. The atraumatic right-angle forceps with free vessel function of claim 2, wherein: the main part includes first grab handle (4), first grab handle (4) are located the bottom intermediate position department of head rod (3), the position department fixedly connected with second grab handle (5) corresponding to first grab handle (4) in the middle of the bottom of second connecting rod (6).
4. The atraumatic right-angle forceps with free vessel function of claim 1, wherein: the middle of the top end of the first adjusting plate (2) is fixedly connected with a first binding clip (1), and the middle of the top end of the second adjusting plate (9) is fixedly connected with a second binding clip (8) corresponding to the position of the first binding clip (1).
5. The atraumatic right-angle forceps with free vessel function of claim 1, wherein: the middle of the inner side of the second limiting ring (14) corresponds to a threaded rod (15) fixedly connected at the position of the limiting block (13), and the middle of the bottom end of the threaded rod (15) corresponds to a regulating ring (16) fixedly connected at the position of the reset rod (10).
6. The atraumatic right-angle forceps with free vessel function of claim 2, wherein: the cross section of the magnet (18) is circular, and the shape and the size of the magnet (18) are consistent with those of the fixing groove (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920348046.0U CN210095846U (en) | 2019-12-09 | 2019-12-09 | Non-injury right-angle forceps with free blood vessel function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920348046.0U CN210095846U (en) | 2019-12-09 | 2019-12-09 | Non-injury right-angle forceps with free blood vessel function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210095846U true CN210095846U (en) | 2020-02-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920348046.0U Active CN210095846U (en) | 2019-12-09 | 2019-12-09 | Non-injury right-angle forceps with free blood vessel function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210095846U (en) |
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2019
- 2019-12-09 CN CN201920348046.0U patent/CN210095846U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240814 Address after: 201500 No. 2901, Caolang Road, Jinshan District, Shanghai Patentee after: SHANGHAI PUBLIC HEALTH CLINICAL CENTER Country or region after: China Address before: Room 202, No. 75, Lane 666, Xia Ning Road, Jinshan Industrial Zone, Jinshan District, Shanghai, 200540 Patentee before: SHANGHAI FANKUN MEDICAL EQUIPMENT CO.,LTD. Country or region before: China |