CN216984868U - Novel ophthalmology optics biological measuring apparatu - Google Patents
Novel ophthalmology optics biological measuring apparatu Download PDFInfo
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- CN216984868U CN216984868U CN202220195904.4U CN202220195904U CN216984868U CN 216984868 U CN216984868 U CN 216984868U CN 202220195904 U CN202220195904 U CN 202220195904U CN 216984868 U CN216984868 U CN 216984868U
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Abstract
The utility model discloses a novel ophthalmological optical biological measuring instrument, which comprises a base, a fixed frame is fixed at a sideline where the upper surface and the front surface of the base are intersected, a soft cushion is placed on the inner bottom wall of the fixed frame, a first spring is fixed on the inner top wall, the bottom end of the first spring is fixed in a connecting hole on a fixed soft board, two sides of the fixed soft board are placed in a movable groove on the side surface of the fixed frame, the fixed frame is matched and fixed with clamping blocks on the front surface of the base through clamping grooves on the two sides, so that when the measuring instrument is used, a doctor holds two sides of the fixed soft board with hands, lifts the fixed soft board upwards and compresses the first spring, then puts the head of a patient in the fixed frame, places the chin on the placing soft cushion, slowly enables the fixed soft board to be in contact with the head of the patient, then releases the two hands, and slightly fixes the head of the patient through the matching use of the first spring, the fixed soft board and the placing soft cushion, therefore, the head of the patient can be fixed simply and conveniently, the adjusting time is shortened, and the measuring effect is ensured.
Description
Technical Field
The utility model relates to the technical field of ophthalmic examination equipment, in particular to a novel ophthalmic optical biological measuring instrument.
Background
The ophthalmology optical biological measuring instrument is suitable for hospital ophthalmology measurement of the length of the eye axis, the corneal curvature and the anterior chamber depth of the patient's eye, the measurement of the diameter of the human eye cornea and the calculation of the required degree of the intraocular artificial lens to be implanted.
When using, the existing measuring instrument is mostly used for directly placing the head of a patient before the measuring instrument, and the head is not simply and conveniently fixed, so that the adjusting time is consumed, and the measuring effect is influenced.
SUMMERY OF THE UTILITY MODEL
The utility model mainly aims to provide a novel ophthalmologic optical biological measuring instrument which can effectively solve the problems in the background technology.
In order to realize the purpose, the utility model adopts the technical scheme that:
the utility model provides a novel ophthalmology optics biological measuring apparatu, the on-line screen storage device comprises a base, the fixed frame of last fixed surface fixedly connected with of base, the first spring of interior roof fixedly connected with of fixed frame, the fixed soft board of one end fixedly connected with of first spring, the movable groove has been seted up to the side of fixed frame, the cushion is placed to the interior diapire fixedly connected with of fixed frame, the connecting hole has been seted up to the upper surface of fixed soft board.
In order to achieve the effect of conveniently fixing the fixing frame, the novel ophthalmologic optical biological measuring instrument is characterized in that a clamping groove is formed in the side face of the fixing frame, and a clamping block is fixedly connected to the front face of the base.
In order to achieve the effect of conveniently inserting the device at the edge of a table, the novel ophthalmology optical biological measuring instrument is characterized in that the inner wall of the base is provided with a fixing groove.
In order to achieve the effect of fixing the device on the edge of a table, as the novel ophthalmological optical biological measuring instrument, a second spring is fixedly connected to the inner bottom wall of the fixing groove, and a fixing clamping plate is fixedly connected to one end of the second spring.
In order to achieve the effect of installing the screw rod, the novel ophthalmological optical biological measuring instrument is characterized in that the upper surface of the base is provided with an installation groove, and the inner wall of the installation groove is fixedly connected with a limiting rotary ring.
In order to achieve the effect of installing the measuring instrument, the inner wall of the limiting rotating ring is movably connected with a screw rod, the outer surface of the screw rod is in threaded connection with a moving seat, and the upper surface of the moving seat is fixedly connected with a measuring instrument body.
In order to achieve the effect of conveniently rotating the screw, as the novel ophthalmological optical biological measuring instrument, one end of the screw is fixedly connected with the rotating handle.
In order to achieve the effect of storing the device when the device is not used, the novel ophthalmological optical biological measuring instrument is provided with an outer box on the outer surface of the base, and a box cover is arranged on the upper surface of the outer box.
Compared with the prior art, the utility model has the following beneficial effects:
1. the novel ophthalmology optical biological measuring instrument comprises a fixing frame, a first spring, a fixed soft board, a movable groove, a placing soft board, a clamping groove, a clamping block and a connecting hole, wherein the fixing frame is fixed at the side line part of the upper surface and the front surface of a base, the soft board is arranged on the inner bottom wall of the fixing frame, the first spring is fixed on the inner top wall, the bottom end of the first spring is fixed in the connecting hole on the fixed soft board, the two sides of the fixed soft board are arranged in the movable groove on the side surface of the fixing frame, the fixing frame is fixed by matching the clamping grooves on the two sides with the clamping block on the front surface of the base, thus when the measuring instrument is used, a doctor holds the two sides of the fixed soft board with hands to lift the fixed soft board upwards and compress the first spring, then the patient puts the head in the fixing frame, the chin is arranged on the placing soft board, the fixed soft board is slowly contacted with the head of the patient, and then releases the two hands, thereby realizing the measurement of the ophthalmology by the first spring, The fixed soft board is used with the cooperation of placing the cushion, slightly fixes patient's head to can fix patient's head portably, reduce the adjustment time, guarantee measured effect.
2. This novel ophthalmology optics biological measurement appearance, through the fixed slot, the second spring, solid fixed splint, the mounting groove, the setting of screw rod and removal seat, the second spring is fixed on the diapire in the fixed slot, solid fixed splint is installed on second spring top, when laying the device, take out the device from outer box, insert the solid fixed splint in the fixed slot with the desk both sides on, then install the device on the desk through the effect of second spring, thereby quick laying the use to the device, through changeing the rotation screw rod, make the removal seat in the mounting groove remove, thereby the position of measuring apparatu is adjusted to the convenience.
Drawings
FIG. 1 is a schematic structural diagram of a novel ophthalmic optical bio-meter according to example 1 of the present invention;
FIG. 2 is a schematic sectional view of a bottom view of a novel ophthalmic optical bio-meter according to example 1 of the present invention;
FIG. 3 is an enlarged schematic view of a novel ophthalmic optical bio-meter of example 1 of the present invention at A in FIG. 2;
FIG. 4 is a schematic sectional view of a fixing frame of a novel ophthalmologic optical biological measuring instrument according to embodiment 1 of the present invention;
FIG. 5 is a schematic view of a cross-sectional structure of an installation groove in a novel ophthalmological optical biometric apparatus according to embodiment 1 of the present invention
FIG. 6 is a schematic diagram of a rear view axial view structure of a novel ophthalmological optical biological measurement instrument in embodiment 1 of the present invention
FIG. 7 is a schematic view of an outer box structure according to embodiment 2 of the present invention.
In the figure: 1. a base; 2. a fixing frame; 3. a first spring; 4. fixing the soft board; 5. a movable groove; 6. placing a soft cushion; 7. a card slot; 8. a clamping block; 9. connecting holes; 10. a fixing groove; 11. a second spring; 12. fixing the clamping plate; 13. mounting grooves; 14. a limiting rotating ring; 15. a screw; 16. a movable seat; 17. a gauge body; 18. turning a handle; 19. an outer box; 20. and (7) a box cover.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1
As shown in fig. 1-6, a novel ophthalmology optical biological measuring instrument comprises a base 1, a fixed frame 2 fixedly connected with the upper surface of the base 1, a first spring 3 fixedly connected with the inner top wall of the fixed frame 2, a fixed soft board 4 fixedly connected with one end of the first spring 3, a movable groove 5 arranged on the side surface of the fixed frame 2, a soft pad 6 arranged on the inner bottom wall of the fixed frame 2, and a connecting hole 9 arranged on the upper surface of the fixed soft board 4.
When the measuring instrument is used, through the arrangement of the fixed frame 2, the first spring 3, the fixed soft board 4, the movable groove 5, the placing soft board 6, the clamping groove 7, the clamping block 8 and the connecting hole 9, the fixed frame 2 is fixed at the side line part where the upper surface and the front surface of the base 1 are intersected, the placing soft board 6 is arranged on the inner bottom wall of the fixed frame 2, the first spring 3 is fixed on the inner top wall, the bottom end of the first spring 3 is fixed in the connecting hole 9 on the fixed soft board 4, the two sides of the fixed soft board 4 are placed in the movable groove 5 on the side surface of the fixed frame 2, the fixed frame 2 is fixed by matching the clamping grooves 7 on the two sides with the clamping block 8 on the front surface of the base 1, thus when the measuring instrument is used, a doctor holds the two sides of the fixed soft board 4 with hands, the fixed soft board 4 is lifted upwards and compresses the first spring 3, then the patient puts the head in the fixed frame 2, the chin is placed on the placing soft board 6, and the fixed soft board 4 is slowly contacted with the head of the patient, then loosen both hands to use through first spring 3, fixed soft board 4 and the cooperation of placing cushion 6, slightly fix patient's head, thereby can fix patient's head portably, reduce adjustment time, guarantee measuring effect.
In this embodiment, the side of the fixing frame 2 is provided with a clamping groove 7, and the front surface of the base 1 is fixedly connected with a clamping block 8.
During specific use, the fixing frame 2 is conveniently fixed through the arrangement of the clamping block 8.
In this embodiment, the inner wall of the base 1 is opened with a fixing groove 10.
When the device is used specifically, the device is conveniently inserted at the edge of a desk through the arrangement of the fixing grooves 10.
In this embodiment, a second spring 11 is fixedly connected to an inner bottom wall of the fixing groove 10, and a fixing splint 12 is fixedly connected to one end of the second spring 11.
When the device is used in a specific mode, the device can be fixed on the edge of a table through the arrangement of the second spring 11 and the fixing clamping plate 12.
In this embodiment, the upper surface of the base 1 is provided with a mounting groove 13, and the inner wall of the mounting groove 13 is fixedly connected with a limit rotating ring 14.
During the specific use, through the setting of spacing change 14, conveniently install screw rod 15.
In this embodiment, a screw 15 is movably connected to an inner wall of the limit rotating ring 14, a moving seat 16 is screwed on an outer surface of the screw 15, and a measuring instrument body 17 is fixedly connected to an upper surface of the moving seat 16.
When the measuring instrument is used specifically, the measuring instrument can be conveniently installed through the arrangement of the movable seat 16.
In this embodiment, a rotating handle 18 is fixedly connected to one end of the screw 15.
When the special-purpose screwdriver is used, the screw rod 15 can be conveniently rotated through the arrangement of the rotating handle 18.
The working principle is as follows: the fixed frame 2 is fixed on the side line where the upper surface and the front surface of the base 1 are intersected, a cushion 6 is placed on the inner bottom wall of the fixed frame 2, a first spring 3 is fixed on the inner top wall, the bottom end of the first spring 3 is fixed in a connecting hole 9 on the fixed soft board 4, two sides of the fixed soft board 4 are placed in a movable groove 5 on the side surface of the fixed frame 2, the fixed frame 2 is fixed by matching clamping grooves 7 on two sides with clamping blocks 8 on the front surface of the base 1, therefore, when the measuring instrument is used, a doctor holds two sides of the fixed soft board 4 with hands, lifts the fixed soft board 4 upwards and compresses the first spring 3, then puts the head of the patient in the fixed frame 2, places the chin on the cushion 6, slowly enables the fixed soft board 4 to be in contact with the head of the patient, then releases two hands, and slightly fixes the head of the patient by matching the first spring 3, the fixed soft board 4 and the cushion 6, thereby, the head of the patient can be simply and conveniently fixed, the adjustment time is shortened, and the measurement effect is ensured.
Example 2
As shown in fig. 7, the distinguishing features of this embodiment from embodiment 1 are: an outer box 19 is arranged on the outer surface of the base 1, and a box cover 20 is arranged on the upper surface of the outer box 19.
When the device is used in particular, the device is convenient to store when not in use through the arrangement of the outer box 19 and the box cover 20.
The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (8)
1. A novel ophthalmology optical biological measuring instrument comprises a base (1), and is characterized in that: the utility model discloses a fixed frame of fixed surface (2) of base (1), the first spring (3) of interior roof fixedly connected with of fixed frame (2), the fixed soft board (4) of one end fixedly connected with of first spring (3), movable groove (5) have been seted up to the side of fixed frame (2), cushion (6) are placed to the interior diapire fixedly connected with of fixed frame (2), connecting hole (9) have been seted up to the upper surface of fixed soft board (4).
2. A novel ophthalmic optical bio-meter according to claim 1, characterized in that: the clamping groove (7) is formed in the side face of the fixing frame (2), and the clamping block (8) is fixedly connected to the front face of the base (1).
3. A novel ophthalmic optical bio-meter according to claim 1, characterized in that: the inner wall of the base (1) is provided with a fixing groove (10).
4. A novel ophthalmic optical bio-meter according to claim 3, characterized in that: the inner bottom wall of the fixing groove (10) is fixedly connected with a second spring (11), and one end of the second spring (11) is fixedly connected with a fixing splint (12).
5. A novel ophthalmic optical bio-meter according to claim 1, characterized in that: the upper surface of base (1) has seted up mounting groove (13), the inner wall fixedly connected with spacing swivel (14) of mounting groove (13).
6. A novel ophthalmic optical bio-meter according to claim 5, characterized in that: the inner wall swing joint of spacing swivel (14) has screw rod (15), the surface threaded connection of screw rod (15) has removal seat (16), the last fixed surface who removes seat (16) is connected with measuring apparatu body (17).
7. A novel ophthalmic optical bio-meter according to claim 6, characterized in that: one end of the screw rod (15) is fixedly connected with a rotating handle (18).
8. A novel ophthalmic optical bio-meter according to claim 1, characterized in that: the outer surface of the base (1) is provided with an outer box (19), and the upper surface of the outer box (19) is provided with a box cover (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220195904.4U CN216984868U (en) | 2022-01-21 | 2022-01-21 | Novel ophthalmology optics biological measuring apparatu |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220195904.4U CN216984868U (en) | 2022-01-21 | 2022-01-21 | Novel ophthalmology optics biological measuring apparatu |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216984868U true CN216984868U (en) | 2022-07-19 |
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ID=82390324
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220195904.4U Active CN216984868U (en) | 2022-01-21 | 2022-01-21 | Novel ophthalmology optics biological measuring apparatu |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216984868U (en) |
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2022
- 2022-01-21 CN CN202220195904.4U patent/CN216984868U/en active Active
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