CN215689010U - Fine soft tissue iris scissors for reshaping eyes - Google Patents
Fine soft tissue iris scissors for reshaping eyes Download PDFInfo
- Publication number
- CN215689010U CN215689010U CN202120543156.XU CN202120543156U CN215689010U CN 215689010 U CN215689010 U CN 215689010U CN 202120543156 U CN202120543156 U CN 202120543156U CN 215689010 U CN215689010 U CN 215689010U
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- handle
- groove
- fixedly connected
- wall
- soft tissue
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- 210000004872 soft tissue Anatomy 0.000 title claims abstract description 19
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 28
- 238000010008 shearing Methods 0.000 claims abstract description 24
- 239000007921 spray Substances 0.000 claims abstract description 4
- 239000004033 plastic Substances 0.000 claims description 2
- 239000011324 bead Substances 0.000 claims 1
- 230000007246 mechanism Effects 0.000 abstract description 7
- 238000000034 method Methods 0.000 abstract description 6
- 230000008569 process Effects 0.000 abstract description 6
- 238000007493 shaping process Methods 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 description 7
- 210000003128 head Anatomy 0.000 description 4
- 238000005507 spraying Methods 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 239000007788 liquid Substances 0.000 description 3
- 239000002504 physiological saline solution Substances 0.000 description 3
- 238000009966 trimming Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 2
- 230000000670 limiting effect Effects 0.000 description 2
- 238000001356 surgical procedure Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000000903 blocking effect Effects 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000004060 metabolic process Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000049 pigment Substances 0.000 description 1
- 210000001747 pupil Anatomy 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
Images
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- Surgical Instruments (AREA)
- Scissors And Nippers (AREA)
Abstract
The utility model discloses an eye shaping fine soft tissue iris scissors, and relates to the technical field of medical instruments. The utility model has reasonable design and structure, and can be used for facilitating the shearing operation in the operation process by matching the first groove, the piston, the first pressure spring and the abutting block, the first vent groove, the second vent groove, the first one-way valve, the second one-way valve and the water spray head, and relieving the impact force on the lower part of the outer surface of the second shearing handle and the lower part of the outer surface of the first shearing handle by arranging the buffer mechanism, thereby improving the use experience.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to an iris scissors for fine soft tissue of eye plastic.
Background
Medical devices refer to instruments, devices or materials used alone or in combination in the human body, and the effects of the devices on the body surface and in the body are not obtained by means of immunology, pharmacology or metabolism, but may be involved in and play a certain auxiliary role.
The iris is a part of the eye structure, the center of the iris is provided with a circular opening which is called as a pupil, just like an aperture with adjustable size in a camera, the iris contains pigment to determine the color of the eye, the iris trimming scissors are used in the fine soft tissue iris surgery of the eye reshaping, when the periphery of the eye such as the canthus is trimmed, the blood or tissue fluid flowing out from the wound shields the wound incision, which is not beneficial to the trimming of the surgery; therefore, the fine soft tissue iris scissors for reshaping the eyes are provided to solve the problems.
SUMMERY OF THE UTILITY MODEL
The utility model aims to make up the defects of the prior art and provides fine soft tissue iris scissors for reshaping eyes.
In order to achieve the purpose, the utility model provides the following technical scheme: the fine soft tissue iris scissors for reshaping the eye comprise a first scissors handle, wherein a second scissors handle is hinged to the outer surface of the first scissors handle, a first groove is formed in the lower portion of the left side surface of the second scissors handle, a piston is connected to the inner wall of the first groove in a sliding manner, a first pressure spring is fixedly connected to the right side wall of the first groove, the left end of the first pressure spring is fixedly connected with the right side surface of the piston, a supporting block is fixedly connected to the left side surface of the piston, a first vent groove and a second vent groove are formed in the second scissors handle, the upper end of the first vent groove and the lower end of the second vent groove are both communicated with the inside of the first groove, a first one-way valve is fixedly connected to the inner wall of the first vent groove, a second one-way valve is fixedly connected to the inside of the second vent groove, the lower end of the first vent groove is communicated with the outside, and a water inlet pipe is clamped in the inside of the first vent groove, the upper end of the second ventilating groove is communicated with the upper portion of the right side face of the second shearing handle, a water spraying head is fixedly connected to the inner wall of the second ventilating groove, and a buffering mechanism is installed on the lower portion of the right side face of the first shearing handle.
Furthermore, the water inlet end of the first one-way valve is communicated with the water inlet pipe, the water outlet end of the first one-way valve and the water inlet end of the second one-way valve are both communicated with the inside of the first groove, and the water outlet end of the second one-way valve is communicated with the water spraying head.
Further, buffer gear includes the second recess, the second recess is seted up in the lower part of first handle right flank of cutting, and the left side wall fixedly connected with second pressure spring of second recess, the right-hand member fixedly connected with buffer block of second pressure spring, the surface of buffer block and the inner wall sliding connection of second recess.
Further, the first handle and the second of cutting are cut the upper portion that the handle is close to a side and all have been seted up the draw-in groove mutually, two the equal joint of inner wall of draw-in groove has the blade.
Furthermore, the upper ends of the outer surfaces of the first shearing handle and the second shearing handle are sleeved with a containing sleeve, and the inner top wall of the containing sleeve is fixedly connected with a rubber block.
Furthermore, a set of inner wall of the containing sleeve is arranged, an expansion spring is fixedly connected to the inner wall of the circular groove, and a clamping ball is fixedly connected to one end, far away from the circular groove, of the expansion spring.
Further, the inner walls of the first shearing handle and the second shearing handle are fixedly connected with rubber layers, and the bottom of the outer surface of the first shearing handle is fixedly connected with a wrench.
Has the advantages that:
compared with the prior art, the device for trimming the fine soft tissue iris of the eye has the following beneficial effects:
the iris scissors for the fine soft tissue for reshaping the eyes are matched with the buffer block through the first groove, the piston, the first pressure spring and the abutting block, the first vent groove, the second vent groove, the first check valve, the second check valve and the water spray head, when the outer surface of the abutting block is contacted with the buffer block, the abutting block drives the piston to move rightwards under the action of a reaction force, when the lower part of the outer surface of the second scissors handle is not contacted with the lower part of the outer surface of the first scissors handle, the piston drives the abutting block to move outwards under the action of the elasticity of the first pressure spring, so that liquid in a physiological saline bottle flows to a shearing part, the automatic cleaning of a wound surface is completed by utilizing the shearing process of the first scissors handle and the second scissors handle, and the shearing operation in the operation process is facilitated.
The eye shaping fine soft tissue iris scissors are provided with the buffer mechanisms, the right side of the second pressure spring has a certain limiting effect on the left side of the abutting block, and the second pressure spring has a buffer effect, so that the impact force of the lower part of the outer surface of the second scissors handle and the impact force of the lower part of the outer surface of the first scissors handle are reduced, and the use experience is improved.
Drawings
FIG. 1 is a perspective view of a first and a second scissor handle according to the present invention;
FIG. 2 is a schematic front sectional view of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 2 according to the present invention.
In the figure: 1. a first scissor handle; 2. a second scissor handle; 3. a first groove; 4. a piston; 5. a first pressure spring; 6. a resisting block; 7. a first vent channel; 8. a second vent groove; 9. a first check valve; 10. a second one-way valve; 11. a water inlet pipe; 12. a sprinkler head; 13. a buffer mechanism; 14. a second groove; 15. a second pressure spring; 16. a buffer block; 17. a card slot; 18. a blade; 19. a storage sleeve; 20. a rubber block; 21. a circular groove; 22. a tension spring; 23. blocking the ball; 24. a rubber layer; 25. a wrench.
Detailed Description
The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.
As shown in fig. 1, 2 and 3, the present invention provides a technical solution: an eye shaping fine soft tissue iris scissors comprises a first scissors handle 1, a second scissors handle 2 is hinged on the outer surface of the first scissors handle 1, a first groove 3 is formed in the lower portion of the left side surface of the second scissors handle 2, a piston 4 is connected to the inner wall of the first groove 3 in a sliding mode, a first pressure spring 5 is fixedly connected to the right side wall of the first groove 3, the left end of the first pressure spring 5 is fixedly connected with the right side surface of the piston 4, a supporting block 6 is fixedly connected to the left side surface of the piston 4, a first vent groove 7 and a second vent groove 8 are formed in the second scissors handle 2, the upper end of the first vent groove 7 and the lower end of the second vent groove 8 are communicated with the inside of the first groove 3, a first one-way valve 9 is fixedly connected to the inner wall of the first vent groove 7, a second one-way valve 10 is fixedly connected to the inside of the second vent groove 8, the lower end of the first vent groove 7 is communicated with the outside, and a water inlet pipe 11 is clamped in the first vent groove 7, the upper end of the second ventilation groove 8 is communicated with the upper part of the right side surface of the second shear handle 2, the inner wall of the second ventilation groove 8 is fixedly connected with a water spraying head 12, and the lower part of the right side surface of the first shear handle 1 is provided with a buffer mechanism 13.
Further, in fig. 2 and 3, the water inlet end of the first check valve 9 is communicated with the water inlet pipe 11, the water outlet end of the first check valve 9 and the water inlet end of the second check valve 10 are both communicated with the inside of the first groove 3, and the water outlet end of the second check valve 10 is communicated with the water spraying head 12. The flow direction of the liquid in the second shear handle 2 is ensured, and the subsequent shearing process is facilitated.
Further, as shown in fig. 3, the buffering mechanism 13 includes a second groove 14, the second groove 14 is opened at the lower portion of the right side surface of the first shear handle 1, a second pressure spring 15 is fixedly connected to the left side wall of the second groove 14, a buffering block 16 is fixedly connected to the right end of the second pressure spring 15, and the outer surface of the buffering block 16 is slidably connected to the inner wall of the second groove 14. The device has a buffering effect, and the use experience is improved.
Further, as shown in fig. 2, the first shearing handle 1 and the second shearing handle 2 are provided with a clamping groove 17 on the upper portion close to one side, and the inner walls of the two clamping grooves 17 are clamped with a blade 18. The blade 18 is convenient to replace, the sharpness of the blade 18 of the device is ensured, and the cutting of the subsequent operation is facilitated.
Further, as shown in fig. 2, a containing sleeve 19 is sleeved on the upper end of the outer surface of the first shear handle 1 and the second shear handle 2, and a rubber block 20 is fixedly connected to the inner top wall of the containing sleeve 19. Possess and accomodate the effect, avoid the device mistake to injure the staff simultaneously.
Furthermore, as shown in fig. 4, a set of accommodating sleeves 19 is formed on the inner wall thereof, an extension spring 22 is fixedly connected to the inner wall of the circular groove 21, and a ball 23 is fixedly connected to one end of the extension spring 22 away from the circular groove 21. The storage sleeve 19 is limited, and the possibility of falling off of the storage sleeve 19 is reduced.
Further, as shown in fig. 1 and 2, a rubber layer 24 is fixedly connected to the inner wall of each of the first shear arm 1 and the second shear arm 2, and a wrench 25 is fixedly connected to the bottom of the outer surface of the first shear arm 1. The rubber layer 24 that sets up possesses certain buffering effect, increases the frictional force of finger and first cut handle 1 and second and cut the handle 2 inner wall simultaneously.
The working principle is as follows: one end of a water inlet pipe 11, which is far away from a first vent groove 7, is communicated with a physiological saline bottle, a first shear handle 1 and a second shear handle 2 are held by hands, when the outer surface of a support block 6 is contacted with a buffer block 16, the support block 6 drives a piston 4 to move rightwards under the reaction force, when the lower part of the outer surface of the second shear handle 2 is not contacted with the lower part of the outer surface of the first shear handle 1, the piston 4 drives the support block 6 to move outwards under the elastic action of a first pressure spring 5, so that liquid in the physiological saline bottle sequentially passes through the water inlet pipe 11, the first vent groove 7 and a first one-way valve 9 to flow into a first groove 3 and then sequentially passes through a second vent groove 8, a second one-way valve 10 and a water spray head 12 to flow to a shearing part, the automatic cleaning of a wound surface is completed by utilizing the shearing process of the first shear handle 1 and the second shear handle 2, the shearing operation in the operation process is facilitated, and meanwhile, a buffer mechanism 13 is arranged, possess the buffering effect, slow down the impact force of the lower part of 2 surfaces of second scissors handle and the 1 surface lower part of first scissors handle, improve and use experience.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (7)
1. The utility model provides a fine soft tissue iris of eye plastic is cut, includes first handle (1) of cutting, its characterized in that: the outer surface of the first shear handle (1) is hinged with a second shear handle (2), the lower part of the left side surface of the second shear handle (2) is provided with a first groove (3), the inner wall of the first groove (3) is connected with a piston (4) in a sliding manner, the right side wall of the first groove (3) is fixedly connected with a first pressure spring (5), the left end of the first pressure spring (5) is fixedly connected with the right side surface of the piston (4), the left side surface of the piston (4) is fixedly connected with a support block (6), the inside of the second shear handle (2) is provided with a first vent groove (7) and a second vent groove (8), the upper end of the first vent groove (7) and the lower end of the second vent groove (8) are both communicated with the inside of the first groove (3), the inner wall of the first vent groove (7) is fixedly connected with a first one-way valve (9), and the inside of the second vent groove (8) is fixedly connected with a second one-way valve (10), the lower extreme and the outside of first air channel (7) are linked together, and the inside joint of first air channel (7) has inlet tube (11), the upper end and the second of second air channel (8) are cut the upper portion of handle (2) right flank and are linked together, and the inner wall fixedly connected with sprinkler bead (12) of second air channel (8), buffer gear (13) are installed to the lower part of first handle (1) right flank of cutting.
2. The eye reshaping fine soft tissue iris scissors of claim 1, wherein: the water inlet end of the first one-way valve (9) is communicated with the water inlet pipe (11), the water outlet end of the first one-way valve (9) and the water inlet end of the second one-way valve (10) are communicated with the interior of the first groove (3), and the water outlet end of the second one-way valve (10) is communicated with the water spray head (12).
3. The eye reshaping fine soft tissue iris scissors of claim 1, wherein: buffer gear (13) include second recess (14), the lower part of first handle (1) right flank is cut in second recess (14), and the left side wall fixedly connected with second pressure spring (15) of second recess (14), the right-hand member fixedly connected with buffer block (16) of second pressure spring (15), the surface of buffer block (16) and the inner wall sliding connection of second recess (14).
4. The eye reshaping fine soft tissue iris scissors of claim 1, wherein: first handle (1) and the second of cutting are cut handle (2) and are close to the upper portion of a side and all seted up draw-in groove (17), two the equal joint of inner wall of draw-in groove (17) has blade (18).
5. The eye reshaping fine soft tissue iris scissors of claim 1, wherein: the upper end of the outer surfaces of the first shearing handle (1) and the second shearing handle (2) is sleeved with a containing sleeve (19), and the inner top wall of the containing sleeve (19) is fixedly connected with a rubber block (20).
6. The eye reshaping fine soft tissue iris scissors of claim 5, wherein: a set of circular groove (21) has been seted up to the inner wall of accomodating cover (19), the inner wall fixedly connected with expanding spring (22) of circular groove (21), one end fixedly connected with card ball (23) of circular groove (21) are kept away from in expanding spring (22).
7. The eye reshaping fine soft tissue iris scissors of claim 6, wherein: the inner walls of the first shearing handle (1) and the second shearing handle (2) are fixedly connected with a rubber layer (24), and the bottom of the outer surface of the first shearing handle (1) is fixedly connected with a wrench (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120543156.XU CN215689010U (en) | 2021-03-16 | 2021-03-16 | Fine soft tissue iris scissors for reshaping eyes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120543156.XU CN215689010U (en) | 2021-03-16 | 2021-03-16 | Fine soft tissue iris scissors for reshaping eyes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215689010U true CN215689010U (en) | 2022-02-01 |
Family
ID=80013116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120543156.XU Active CN215689010U (en) | 2021-03-16 | 2021-03-16 | Fine soft tissue iris scissors for reshaping eyes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215689010U (en) |
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2021
- 2021-03-16 CN CN202120543156.XU patent/CN215689010U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20240428 Address after: 430000, No. 1340-3, 1340-10 Jiefang Avenue, Jiang'an District, Wuhan City, Hubei Province Patentee after: Wuhan Meijiyuan Medical Beauty Hospital Co.,Ltd. Country or region after: China Address before: 430000 No. 1340-3 and No. 1340-10 Jiefang Avenue, Jiang'an District, Wuhan City, Hubei Province Patentee before: Wuhan meijiyuan medical beauty Hospital Country or region before: China |