CN208573719U - A kind of medical eyesight detection auxiliary frame of position-adjustable - Google Patents
A kind of medical eyesight detection auxiliary frame of position-adjustable Download PDFInfo
- Publication number
- CN208573719U CN208573719U CN201720943079.0U CN201720943079U CN208573719U CN 208573719 U CN208573719 U CN 208573719U CN 201720943079 U CN201720943079 U CN 201720943079U CN 208573719 U CN208573719 U CN 208573719U
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- China
- Prior art keywords
- fixed
- plate
- motor
- auxiliary frame
- transverse
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of medical eyesights of position-adjustable to detect auxiliary frame, including main floor, the top surface both ends of the main floor are fixed with vertical gripper shoe, the both ends of transverse screw are hinged on two vertical gripper shoes, adjusting motor is fixed on the lateral wall of one of vertical gripper shoe, the output shaft for adjusting motor is splined shaft, splined shaft sleeve is in the splined hole that one end of transverse screw has, movable block is screwed onto transverse screw, the top surface of movable block is fixed with connecting plate, support frame is fixed in the middle part of the top surface of connecting plate, the bottom surface of the top plate of support frame is fixed with promotion motor, the output shaft for promoting motor passes through the top plate of support frame and is bolted with vertical swivel nut, the top of vertical swivel nut is fixed with connection transverse bar, the end of connection transverse bar is fixed with eyeshield baffle, the bottom surface of movable block is fixed with self-lubricating block；It can be placed on tables and chairs and be bolted, and can block eyes with automatic lifting, without artificial hand steered.
Description
Technical field:
The utility model relates to technical field of medical equipment, more specifically to a kind of medical eyesight of position-adjustable
Detect auxiliary frame.
Background technique:
When existing ophthalmology carries out eyesight artificial detection, usually one hand of people holds baffle and blocks one eye eyeball, with another
One eye eyeball sees that symbol is detected, and to hold baffle very troublesome for a hand, and when detection, often the eye for blocking place
Eyeball pressure it is very tight so that blocked before detection eyes when, this eye has fuzzy sense, influences detection effect.
Utility model content:
The purpose of the utility model is to solve the deficiencies of the prior art, and provides a kind of medical eyesight of position-adjustable
Auxiliary frame is detected, it can be placed on tables and chairs and be bolted, and can block eyes with automatic lifting, be not necessarily to artificial hand
It helps, meanwhile, eyes are not pressed against, this subsequent eye blocked is will not influence and is checked, do not influence subsequent detection effect.
The technology solution of the utility model is as follows:
A kind of medical eyesight detection auxiliary frame of position-adjustable, including main floor, the top surface both ends of the main floor are solid
Surely there is vertical gripper shoe, the both ends of transverse screw are hinged on two vertical gripper shoes, the lateral wall of one of vertical gripper shoe
On be fixed with adjusting motor, adjust motor output shaft be splined shaft, the flower that splined shaft sleeve has in one end of transverse screw
In keyhole, movable block is screwed onto transverse screw, and the top surface of movable block is fixed with connecting plate, and the middle part of the top surface of connecting plate is fixed
There is support frame, the bottom surface of the top plate of support frame is fixed with promotion motor, and the output shaft for promoting motor passes through the top plate of support frame simultaneously
It is bolted with vertical swivel nut, the top of vertical swivel nut is fixed with connection transverse bar, and the end for connecting transverse bar is fixed with eyeshield baffle,
The bottom surface of movable block is fixed with self-lubricating block, and self-lubricating block is pressed against on the top surface of main floor；
The main floor is fixed with side support plate on the side wall at eyeshield baffle, and the top of side support plate has inside
The transverse plate of extension, the bottom surface of transverse plate are fixed with servo motor, and the output shaft of servo motor passes through transverse plate and is fixed with water
Plate.
The bottom surface of the connection transverse bar is fixed with vertical bar, and vertical bar sleeve in pilot sleeve, fix by pilot sleeve
On the top plate of support frame.
The bottom surface of the main floor is fixed with multiple elastic cushions.
The top surface of the level board is fixed with silicone elastomer layer.
The middle part of the eyeshield baffle has detection through slot.
The side bottom surface of the connecting plate is fixed with control host, and the bottom surface for controlling host is fixed with control button, adjusts
Motor, promotion motor and servo motor pass through connecting line and are electrically connected with control host.
The utility model has the beneficial effects that:
It can be placed on tables and chairs and be bolted, and can block eyes with automatic lifting, without artificial hand steered,
Meanwhile eyes are not pressed against, it will not influence this subsequent eye blocked and checked, do not influence subsequent detection effect.
Detailed description of the invention:
Fig. 1 is the structural schematic diagram of the utility model.
Specific embodiment:
Embodiment: as shown in Figure 1, a kind of medical eyesight detection auxiliary frame of position-adjustable, including main floor 10, it is described
The top surface both ends of main floor 10 are fixed with vertical gripper shoe 11, and the both ends of transverse screw 12 are hinged on two vertical gripper shoes 11,
It is fixed on the lateral wall of one of vertical gripper shoe 11 and adjusts motor 13, the output shaft for adjusting motor 13 is splined shaft, flower
In the splined hole that one end of transverse screw 12 has, movable block 14 is screwed onto transverse screw 12 key axis sleeve, movable block 14
Top surface be fixed with connecting plate 18, support frame 15, the bottom surface of the top plate of support frame 15 are fixed in the middle part of the top surface of connecting plate 18
It is fixed with and promotes motor 16, the output shaft for promoting motor 16 passes through the top plate of support frame 15 and is bolted with vertical swivel nut 17, vertically
The top of swivel nut 17 is fixed with connection transverse bar 171, and the end of connection transverse bar 171 is fixed with eyeshield baffle 25, movable block 14
Bottom surface be fixed with self-lubricating block 141, self-lubricating block 141 is pressed against on the top surface of main floor 10；
The main floor 10 is fixed with side support plate 19, the top of side support plate 19 on the side wall at eyeshield baffle 25
With the transverse plate 191 to extend internally, the bottom surface of transverse plate 191 is fixed with servo motor 192, the output shaft of servo motor 192
Across transverse plate 191 and it is fixed with level board 193.
Further, the bottom surface of the connection transverse bar 171 is fixed with vertical bar 172, and 172 sleeve of vertical bar is being oriented to
In sleeve 173, pilot sleeve 173 is fixed on the top plate of support frame 15.
Further, the bottom surface of the main floor 10 is fixed with multiple elastic cushions 101.
Further, the top surface of the level board 193 is fixed with silicone elastomer layer 194.
Further, the middle part of the eyeshield baffle 25 has detection through slot 251.
Further, the side bottom surface of the connecting plate 18 is fixed with control host 1, and the bottom surface of control host 1 is fixed
There is control button 2, adjusts motor 13, promotion motor 16 and servo motor 192 and be electrically connected by connecting line with control host 1.
When the present embodiment is in use, main floor 10 is fixed on desktop, the chin of people can be pressed against silicone elastomer layer
On 194, support being realized, being run by promoting motor 16, the high low adjustment of eyeshield baffle 19 may be implemented, and by adjusting motor
13 operations, can be mobile by eyeshield baffle 25, and when testing right eye, eyeshield baffle 25 blocks left eye, when detecting left eye, eyeshield gear
Plate 25 continues to move right, so that right eye stops, and left eye is detected against detection through slot 251, very convenient.
And when not in use, it is run by adjusting motor 13, so that eyeshield baffle 25 is in middle part, passes through servo motor
The rotation of level board 193 is in the surface of main floor 10, so that level board 193 will not occupy surrounding space, shadow by 192 operations
Normal use around ringing.
Claims (6)
1. a kind of medical eyesight of position-adjustable detects auxiliary frame, including main floor (10), it is characterised in that: the main floor
(10) top surface both ends are fixed with vertical gripper shoe (11), and the both ends of transverse screw (12) are hinged on two vertical gripper shoes
(11), it is fixed on the lateral wall of one of vertical gripper shoe (11) and adjusts motor (13), adjust the output shaft of motor (13)
For splined shaft, for splined shaft sleeve in the splined hole that one end of transverse screw (12) has, movable block (14) is screwed onto lateral spiral shell
In bar (12), the top surface of movable block (14) is fixed with connecting plate (18), is fixed with support frame in the middle part of the top surface of connecting plate (18)
(15), the bottom surface of the top plate of support frame (15), which is fixed with, promotes motor (16), and the output shaft for promoting motor (16) passes through support frame
(15) top plate is simultaneously bolted with vertical swivel nut (17), and the top of vertical swivel nut (17) is fixed with connection transverse bar (171), and connection is horizontal
It is fixed with eyeshield baffle (25) to the end of bar (171), the bottom surface of movable block (14) is fixed with self-lubricating block (141), self-lubricating
Block (141) is pressed against on the top surface of main floor (10)；
The main floor (10) is fixed with side support plate (19) on the side wall at eyeshield baffle (25), side support plate (19)
Top has the transverse plate (191) to extend internally, and the bottom surface of transverse plate (191) is fixed with servo motor (192), servo motor
(192) output shaft passes through transverse plate (191) and is fixed with level board (193).
2. a kind of medical eyesight of position-adjustable detects auxiliary frame according to claim 1, it is characterised in that: the connection
The bottom surface of transverse bar (171) is fixed with vertical bar (172), and vertical bar (172) sleeve is in pilot sleeve (173), pilot sleeve
(173) it is fixed on the top plate of support frame (15).
3. a kind of medical eyesight of position-adjustable detects auxiliary frame according to claim 1, it is characterised in that: the main bottom
The bottom surface of plate (10) is fixed with multiple elastic cushions (101).
4. a kind of medical eyesight of position-adjustable detects auxiliary frame according to claim 1, it is characterised in that: the level
The top surface of plate (193) is fixed with silicone elastomer layer (194).
5. a kind of medical eyesight of position-adjustable detects auxiliary frame according to claim 1, it is characterised in that: the eyeshield
The middle part of baffle (25) has detection through slot (251).
6. a kind of medical eyesight of position-adjustable detects auxiliary frame according to claim 1, it is characterised in that: the connection
The side bottom surface of plate (18) is fixed with control host (1), and the bottom surface of control host (1) is fixed with control button (2), adjusts motor
(13), motor (16) and servo motor (192) is promoted to be electrically connected by connecting line with control host (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720943079.0U CN208573719U (en) | 2017-07-31 | 2017-07-31 | A kind of medical eyesight detection auxiliary frame of position-adjustable |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720943079.0U CN208573719U (en) | 2017-07-31 | 2017-07-31 | A kind of medical eyesight detection auxiliary frame of position-adjustable |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208573719U true CN208573719U (en) | 2019-03-05 |
Family
ID=65498326
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720943079.0U Expired - Fee Related CN208573719U (en) | 2017-07-31 | 2017-07-31 | A kind of medical eyesight detection auxiliary frame of position-adjustable |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208573719U (en) |
-
2017
- 2017-07-31 CN CN201720943079.0U patent/CN208573719U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190305 Termination date: 20190731 |