CN219229982U - Eye operation expands props device - Google Patents
Eye operation expands props device Download PDFInfo
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- CN219229982U CN219229982U CN202320297301.XU CN202320297301U CN219229982U CN 219229982 U CN219229982 U CN 219229982U CN 202320297301 U CN202320297301 U CN 202320297301U CN 219229982 U CN219229982 U CN 219229982U
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- sleeve
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Abstract
The utility model relates to the technical field of medical equipment, in particular to an eye surgery expanding device which comprises a bed body, an expanding device body and an adjusting mechanism, wherein the adjusting mechanism comprises a driving assembly, a sleeve, an electric push rod, a mounting plate and a rotating block, the bed body provides mounting conditions for the adjusting mechanism, the mounting plate provides mounting conditions for the rotating block, when the expanding device body is required to be used, a patient lies on the bed body, the driving assembly is started, the driving assembly works to drive the sleeve to move to one side far away from the driving assembly, the sleeve drives the electric push rod to move until the electric push rod moves to a preset position, the expanding device body is rotated to the preset position along the rotating block, and when the electric push rod drives the expanding device body on the rotating block to move to the preset height, the expanding device can expand eyes of the patient, so that the problem that the existing eye expanding device cannot be adjusted according to the actual condition of the patient is solved.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to an eye surgery expanding device.
Background
When carrying out the plastic surgery of eye to the patient in clinic, in order to avoid taking place the condition of intraocular infection, often need to prop up the upper and lower eyelid of patient with the help of the operation expansion ware to medical personnel carries out the operation, but its expansion ware does not have safe and stable fixing device in the use, thereby makes the device rock easily in the use, and then influences doctor's operation and implement smoothly.
At present, prior art (CN 208942228U) discloses a novel ophthalmic surgery expands and props ware, including the spectacle frame, the both sides of spectacle frame are equipped with controlling the band, and are equipped with expansion screw below the upper and lower face of spectacle frame, swing joint has eyelid to expand and prop the arc board on the expansion screw, expansion screw's right side is equipped with the slider, and is equipped with the fixed slot in the front of slider, and is fixed with the straw on the fixed slot, the middle part of spectacle frame is equipped with the partition panel, is equipped with the silica gel packing ring simultaneously at spectacle frame's back, thereby owing to set up the silica gel packing ring and make spectacle frame soft more with the eye skin contact, thereby owing to set up the band so that the device can be safe and stable fix around the eye, thereby owing to set up the straw and make the suction pipe in time aspirate unnecessary liquid around the eye, owing to swing joint has eyelid to expand the arc board on the expansion screw to make can expand the eye skin through expansion screw, and then be convenient for doctor's operation.
By adopting the mode, when the eye expander device is used, a patient needs to adjust the position of the eye expander device according to the position of the eye expander device, so that the comfort level of the patient is reduced, and the practicability of adjusting the eye expander device is further reduced.
Disclosure of Invention
The utility model aims to provide an eye surgery expanding device, which aims to solve the problem that the existing eye expanding device cannot be adjusted according to the actual condition of a patient.
In order to achieve the aim, the utility model provides an eye surgery expanding device which comprises a bed body, an expanding device body and an adjusting mechanism, wherein the adjusting mechanism comprises a driving assembly, a sleeve, an electric push rod, a mounting plate and a rotating block;
the driving assembly is arranged on one side of the bed body, the sleeve is arranged on one side of the driving assembly, the electric push rod is fixedly connected with the sleeve and is fixedly connected with the outer side wall of the sleeve, the mounting plate is fixedly connected with the output end of the electric push rod, the rotating block is fixedly connected with the mounting plate and is positioned on one side of the mounting plate away from the electric push rod, and the expanding device body is arranged on one side of the rotating block.
The driving assembly comprises a motor and a screw rod, wherein the motor is fixedly connected with the bed body and is positioned on one side of the bed body, and the screw rod is fixedly connected with the output end of the motor, is rotationally connected with the bed body and is in threaded connection with the sleeve.
The adjusting mechanism further comprises a guide block, wherein the guide block is fixedly connected with the sleeve, is in sliding connection with the bed body and is positioned between the bed body and the sleeve.
The adjusting mechanism further comprises a fixing assembly, and the fixing assembly is arranged on one side, close to the rotating block, of the mounting plate.
The fixing assembly comprises a fitting block, a spring and a pull rod, wherein the fitting block is in sliding connection with the mounting plate and is located on one side of the mounting plate, the spring is fixedly connected with the fitting block, is fixedly connected with the mounting plate and is located between the mounting plate and the fitting block, and the pull rod is fixedly connected with the fitting block, is in sliding connection with the mounting plate and penetrates through the mounting plate.
According to the eye surgery expanding device, the bed body provides mounting conditions for the adjusting mechanism, the mounting plate provides mounting conditions for the rotating block, when the expanding device body is required to be used, a patient lies on the bed body, the driving assembly is started, the driving assembly works to drive the sleeve to move to the side far away from the driving assembly, the sleeve drives the electric push rod to move until the electric push rod moves to the preset position, the rotating block rotates the expanding device body to the preset position, the electric push rod is started, and when the electric push rod drives the expanding device body on the rotating block to move to the preset height, the expanding device body can expand eyes of the patient, so that the problem that an existing eye expanding device cannot be adjusted according to actual conditions of the patient is solved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below.
Fig. 1 is a schematic structural view of an eye surgery expanding device according to a first embodiment of the present utility model.
Fig. 2 is a cross-sectional view of an eye surgery expanding device according to a first embodiment of the present utility model.
Fig. 3 is a cross-sectional view of an eye surgery expanding device according to a second embodiment of the present utility model.
Fig. 4 is an enlarged view at detail a of fig. 3.
The device comprises a bed body 101, a expanding device body 102, an adjusting mechanism 103, a driving assembly 104, a sleeve 105, an electric push rod 106, a mounting plate 107, a rotating block 108, a guiding block 109, a motor 110, a screw 111, a fixing assembly 201, a fitting block 202, a spring 203 and a pull rod 204.
Detailed Description
The first embodiment of the application is as follows:
referring to fig. 1-2, fig. 1 is a schematic structural view of an eye surgery expanding device. Fig. 2 is a cross-sectional view of an ocular surgical distraction device.
The utility model provides an eye surgery expanding device body, which comprises a bed body 101, an expanding device body 102 and an adjusting mechanism 103, wherein the adjusting mechanism 103 comprises a driving assembly 104, a sleeve 105, an electric push rod 106, a mounting plate 107, a rotating block 108 and a guide block 109, and the driving assembly 104 comprises a motor 110 and a screw 111. The problem that the existing eye expander device cannot be adjusted according to the actual situation of the patient is solved by the above scheme, and it can be understood that the above scheme can be used in a scenario of adjusting the position of the expander device body 102, and can also be used in a solution of the problem of unstable movement of the sleeve 105.
For this embodiment, the driving assembly 104 is disposed on one side of the bed body 101, the sleeve 105 is disposed on one side of the driving assembly 104, the electric push rod 106 is fixedly connected with the sleeve 105 and is fixedly connected with an outer side wall of the sleeve 105, the mounting plate 107 is fixedly connected with an output end of the electric push rod 106, the rotating block 108 is fixedly connected with the mounting plate 107 and is disposed on one side of the mounting plate 107 away from the electric push rod 106, and the expanding device body 102 is disposed on one side of the rotating block 108. The bed body 101 provides mounting conditions for the adjustment mechanism 103, the mounting plate 107 provides mounting conditions for the rotating block 108, the driving assembly 104 can drive the sleeve 105 to move towards one side close to the driving assembly 104 or far away from the driving assembly 104, the sleeve 105 can drive the rotating block 108 on the mounting plate 107 to move, the mounting plate 107 provides mounting conditions for the rotating block 108, when the expanding device body 102 is not needed to be used, the expanding device body 102 can be stored in the expanding device body 102 along the rotating block 108, the occupied area of the expanding device body 102 is reduced, and eyes of a patient can be expanded through the expanding device body 102.
The motor 110 is fixedly connected with the bed body 101 and is located at one side of the bed body 101, and the screw 111 is fixedly connected with the output end of the motor 110, is rotatably connected with the bed body 101, and is in threaded connection with the sleeve 105. The motor 110 may be operated to drive the screw 111 to rotate, and the screw 111 may be rotated to drive the sleeve 105 to move toward a side close to the motor 110 or away from the motor 110.
Second, the guide block 109 is fixedly connected with the sleeve 105, slidingly connected with the bed 101, and located between the bed 101 and the sleeve 105. When the sleeve 105 moves, the guide block 109 is driven to slide on the bed body 101, and the sleeve 105 is guided and limited by the guide block 109, so that the stability of the sleeve 105 during movement is improved.
When the expanding device body 102 is required to be used, a patient is laid on the bed body 101, the motor 110 is started, the motor 110 is operated to drive the screw 111 to rotate, the screw 111 drives the sleeve 105 to move away from one side of the motor 110, meanwhile, the sleeve 105 drives the guide block 109 to slide on the bed body 101, the sleeve 105 drives the electric push rod 106 to move until the electric push rod 106 moves to a preset position, the electric push rod 106 is started after the rotating block 108 rotates the expanding device body 102 to the preset position, and when the electric push rod 106 drives the expanding device body 102 on the rotating block 108 to move to a preset height, the eye of the patient can be expanded through the expanding device body 102, so that the problem that an existing eye expanding device cannot be adjusted according to the actual situation of the patient is solved.
The second embodiment of the present application is:
referring to fig. 3-3, fig. 3 is a cross-sectional view of an eye surgery expanding device, based on the first embodiment. Fig. 4 is an enlarged view at detail a of fig. 3.
The eye surgery expanding device body 102 of the present embodiment, the adjusting mechanism 103 further includes a fixing assembly 201, and the fixing assembly 201 includes a fitting block 202, a spring 203 and a pull rod 204.
For the present embodiment, the fixing component 201 is disposed on a side of the mounting plate 107 near the rotating block 108. The rotating block 108 can be fixed by the fixing assembly 201, and the rotating block 108 is prevented from rotating.
The engaging block 202 is slidably connected with the mounting plate 107 and is located at one side of the mounting plate 107, the spring 203 is fixedly connected with the engaging block 202 and is fixedly connected with the mounting plate 107 and is located between the mounting plate 107 and the engaging block 202, and the pull rod 204 is fixedly connected with the engaging block 202 and is slidably connected with the mounting plate 107 and penetrates through the mounting plate 107. The rotating block 108 has a plurality of engaging grooves, the engaging block 202 can be fixed to the rotating block 108 by being matched with the engaging grooves, the engaging block 202 can be sprung into the corresponding engaging groove by the resilience force of the spring 203, and the pull rod 204 can be pulled to drive the engaging block 202 to move to one side far away from the engaging groove.
When the rotating block 108 needs to be rotated, the pull rod 204 is pulled, the pull rod 204 drives the engaging block 202 to move to the side far away from the engaging groove until the engaging block 202 completely leaves the engaging groove, so that the rotating block 108 can be rotated, when the rotating block 108 rotates to a preset position, the pull rod 204 is loosened, the engaging block 202 is sprung into the corresponding engaging groove through the resilience force of the spring 203, and the rotating block 108 can be fixed.
The foregoing disclosure is only illustrative of one or more preferred embodiments of the present application and is not intended to limit the scope of the claims hereof, as it is to be understood by those skilled in the art that all or part of the process of implementing the described embodiment may be practiced otherwise than as specifically described and illustrated by the appended claims.
Claims (5)
1. An eye surgery expanding device comprises a bed body and an expanding device body, and is characterized in that,
the device also comprises an adjusting mechanism, wherein the adjusting mechanism comprises a driving assembly, a sleeve, an electric push rod, a mounting plate and a rotating block;
the driving assembly is arranged on one side of the bed body, the sleeve is arranged on one side of the driving assembly, the electric push rod is fixedly connected with the sleeve and is fixedly connected with the outer side wall of the sleeve, the mounting plate is fixedly connected with the output end of the electric push rod, the rotating block is fixedly connected with the mounting plate and is positioned on one side of the mounting plate away from the electric push rod, and the expanding device body is arranged on one side of the rotating block.
2. An ophthalmic surgical reaming device of claim 1, wherein,
the driving assembly comprises a motor and a screw rod, the motor is fixedly connected with the bed body and is positioned on one side of the bed body, and the screw rod is fixedly connected with the output end of the motor, is rotationally connected with the bed body and is in threaded connection with the sleeve.
3. An ophthalmic surgical reaming device in accordance with claim 2,
the adjusting mechanism further comprises a guide block, wherein the guide block is fixedly connected with the sleeve, is in sliding connection with the bed body and is positioned between the bed body and the sleeve.
4. An ophthalmic surgical extension device according to claim 3,
the adjusting mechanism further comprises a fixing assembly, and the fixing assembly is arranged on one side, close to the rotating block, of the mounting plate.
5. An ophthalmic surgical extension device as claimed in claim 4,
the fixing component comprises a fitting block, a spring and a pull rod, wherein the fitting block is in sliding connection with the mounting plate and is positioned on one side of the mounting plate, the spring is fixedly connected with the fitting block, is fixedly connected with the mounting plate and is positioned between the mounting plate and the fitting block, and the pull rod is fixedly connected with the fitting block, is in sliding connection with the mounting plate and penetrates through the mounting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320297301.XU CN219229982U (en) | 2023-02-23 | 2023-02-23 | Eye operation expands props device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320297301.XU CN219229982U (en) | 2023-02-23 | 2023-02-23 | Eye operation expands props device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219229982U true CN219229982U (en) | 2023-06-23 |
Family
ID=86844054
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320297301.XU Active CN219229982U (en) | 2023-02-23 | 2023-02-23 | Eye operation expands props device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219229982U (en) |
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2023
- 2023-02-23 CN CN202320297301.XU patent/CN219229982U/en active Active
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