CN210902955U

CN210902955U - Novel ophthalmology inspection support

Info

Publication number: CN210902955U
Application number: CN201921499750.2U
Authority: CN
Inventors: 李妍; 周璠; 杨卫华; 王岩; 李东芳; 李旭东; 张民军; 王涛
Original assignee: Affiliated Hospital of Traditional Chinese Medicine TCM of Southwest Medical University
Current assignee: Affiliated Hospital of Traditional Chinese Medicine TCM of Southwest Medical University
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-07-03
Anticipated expiration: 2029-09-10

Abstract

The utility model discloses a novel ophthalmology inspection support, concretely relates to ophthalmology inspection technical field, the on-line screen storage device comprises a base, base upper surface symmetry is provided with the fixed plate, be provided with the rubber tape between the fixed plate, rubber tape both ends fixedly connected with slide bar, the rubber tape top is provided with the locating plate, the position that corresponds the locating plate between the fixed plate still is provided with the elastic cord, the base upper surface still is provided with the sliding tray. The utility model discloses a be equipped with rubber tape and elastic cord, the rubber tape can paste with the head both sides mutually, can carry out the solid with children's head, make children rock the head about can not, and improve the accuracy of inspection, the elastic cord can extrude the head at the in-process of shrink, make forehead and locating plate paste, make children rock the head around can not, the doctor of being convenient for inspects, because the material that contacts with the head all has elasticity, it is comparatively comfortable to use, also play fine guard action to the head.

Description

Novel ophthalmology inspection support

Technical Field

The utility model relates to an ophthalmology inspection technical field, more specifically say, the utility model relates to a novel ophthalmology inspection support.

Background

Along with the development of the society, no matter in life, work and study aspects, people's pressure is all increasing gradually, and students study night, and workman's work all can use eyes for a long time, often can cause visual fatigue like this, very easily causes the eyesight problem to teenager children, to children's eye disease problem, needs to observe patient's eye when the doctor diagnoses, or to carry out operations such as optometry lens prescription to myopic patient, needs to use the inspection support, especially has fixed function's ophthalmology inspection support.

Patent application publication No. CN 208404522U's utility model discloses a novel ophthalmology inspection support, the on-line screen storage device comprises a base, the spout has all been seted up to the both sides of base, the spout sliding clamping of both sides has been passed through to the top of base has the slider, the camera obscura has been seted up to the inboard of spout, the camera obscura runs through the both sides wall of base and sets up the bottom chamber intercommunication inside the base, the both sides of slider all are fixed with the draw runner, be equipped with the support frame between two draw runners, the both ends of support frame cup joint on two draw runners through the sleeve block respectively, the inside of every draw runner all is equipped with the clamp plate, the clamp plate passes through second spring coupling on the inner chamber lateral wall of draw runner, the one end that the second spring was kept away from to the clamp plate is fixed with two card strips. The utility model discloses a second spring to the elasticity of clamp plate and the frictional contact of card strip and cover block, realized that the cover block can block on the draw runner.

But its when in actual use, the device can not be fixed patient's head, when carrying out the eye observation to children, children can not be old and real place the head on the support frame to can cause inconvenience for doctor's inspection, can delay the check-out time, influence treatment.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a novel ophthalmology inspects support, the utility model discloses can fix the head completely, the doctor can be fast and accurate inspect the eye in the inspection process, can shorten check-out time to improve treatment.

In order to achieve the above object, the utility model provides a following technical scheme: a novel ophthalmologic examination bracket comprises a base, wherein fixed plates are symmetrically arranged on the upper surface of the base, a rubber belt is arranged between the fixed plates, slide rods are fixedly connected with two ends of the rubber belt, a positioning plate is arranged above the rubber belt, an elastic band is also arranged between the fixed plates at a position corresponding to the positioning plate, and a slide groove is also formed in the upper surface of the base;

the fixing plate is provided with a sliding groove in sliding connection with the sliding rod, a sliding block is connected inside the sliding groove in a sliding mode and welded on the sliding rod, an electromagnet is further arranged inside the sliding groove, a spring is arranged between the sliding block and the sliding groove, a fixing groove is formed in the lower surface of the sliding rod, a bolt is arranged below the sliding rod, and a miniature electric push rod is arranged at the bottom of the bolt;

the locating plate passes through the bolt fastening on the fixed plate, the fixed plate middle part is provided with the cushion, the inside synchronous machine that is provided with of fixed plate, synchronous machine output shaft fixedly connected with shrink a section of thick bamboo, shrink a section of thick bamboo surface is provided with the elastic cord.

In a preferred embodiment, a sliding block is arranged inside the sliding groove, the cross section of the sliding block is in a T shape, a connecting rod is arranged at the top of the sliding block, an adjusting cylinder is sleeved between the connecting rod and the sliding block, and an annular plate is fixedly connected to the top of the connecting rod.

In a preferred embodiment, the adjusting cylinder is connected with the connecting rod through a bearing, a thread groove is formed in the adjusting cylinder, the sliding block is located in the thread groove, and the sliding block is in threaded connection with the thread groove.

In a preferred embodiment, a rectangular rod is fixedly connected to the sliding block, and the top of the rectangular rod penetrates through and is slidably connected with the connecting rod.

In a preferred embodiment, the elastic band is wound on a shrink tube.

In a preferred embodiment, the cushion is made of an elastic fiber material, and the cushion is bonded to the positioning plate.

In a preferred embodiment, the upper surface of the rubber belt is provided with a cotton layer.

In a preferred embodiment, the fixing plate is welded to the base plate.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a be equipped with rubber tape and elastic cord, rubber tape can paste with the head both sides mutually, can carry out the solid with children's head, make children can not control and rock the head, and improve the accuracy of inspection, the elastic cord can extrude the head in the process of contracting, make the forehead paste with the locating plate, make children can not rock the head from beginning to end, the doctor of being convenient for inspects, because the material that contacts with the head all has elasticity, it is comparatively comfortable to use, also play fine guard action to the head, compare with prior art, the utility model discloses can fix the head completely, the doctor can inspect the eye fast and accurately in the inspection process, can shorten check time, and improve treatment;

2. the utility model discloses a be equipped with the connecting rod, can promote slider left and right sides back-and-forth movement through holding the connecting rod to realize the regulation of instrument position, be convenient for examine left and right sides eye, adjust a section of thick bamboo through rotating, the rectangle pole is sliding connection with the connecting rod, adjust a section of thick bamboo through rotating, can realize the regulation about the connecting rod, thereby realize the regulation of instrument height, with the accuracy that improves the ophthalmic examination and make the performance of ophthalmic examination instrument can full play, provide accurate detected data for the doctor makes the diagnosis.

Drawings

Fig. 1 is a perspective view of the rubber belt and the base structure of the present invention.

Fig. 2 is a horizontal cross-sectional view of the fixing plate structure of the present invention.

Fig. 3 is a top view of the fixing plate and the contracting cylinder structure of the present invention.

Fig. 4 is a perspective view of the connecting rod and the slider structure of the present invention.

Fig. 5 is a sectional view of the structure of the adjusting cylinder of the present invention.

The reference signs are: the device comprises a base 1, a fixing plate 2, a rubber belt 3, a sliding rod 4, a positioning plate 5, an elastic belt 6, a sliding groove 7, a sliding groove 8, a sliding block 9, an electromagnet 10, a spring 11, a fixing groove 12, a bolt 13, a miniature electric push rod 14, a soft cushion 15, a synchronous motor 16, a contraction barrel 17, a connecting rod 18, an adjustment barrel 19, an annular plate 20, a thread groove 21, a rectangular rod 22 and a cotton layer 23.

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.

The utility model provides a novel ophthalmologic examination support, which comprises a base 1, wherein fixed plates 2 are symmetrically arranged on the upper surface of the base 1, a rubber belt 3 is arranged between the fixed plates 2, slide rods 4 are fixedly connected with both ends of the rubber belt 3, a positioning plate 5 is arranged above the rubber belt 3, an elastic belt 6 is also arranged between the fixed plates 2 corresponding to the positioning plate 5, and a slide groove 7 is also arranged on the upper surface of the base 1;

the fixed plate 2 is provided with a sliding chute 8 connected with the sliding rod 4 in a sliding manner, a sliding block 9 is connected inside the sliding chute 8 in a sliding manner, the sliding block 9 is welded on the sliding rod 4, an electromagnet 10 is further arranged inside the sliding chute 8, a spring 11 is arranged between the sliding block 9 and the sliding chute 8, a fixing groove 12 is arranged on the lower surface of the sliding rod 4, a bolt 13 is arranged below the sliding rod 4, and a miniature electric push rod 14 is arranged at the bottom of the bolt 13;

the locating plate 5 passes through the bolt fastening on

fixed plate

2, 2 middle parts of fixed plate are provided with

cushion

15, 2 inside synchronous machine 16 that are provided with of fixed plate, 16 output shaft fixedly connected with shrink section of thick bamboo 17 of synchronous machine, it is provided with elastic cord 6 to shrink section of thick bamboo 17 surface.

The elastic band 6 twines on a shrink section of thick bamboo 17, cushion 15 is made by elastic fiber material, cushion 15 bonds on locating

plate

5, 3 upper surfaces of rubber tape are provided with cotton layer 23, play the sweat-absorbing effect, fixed plate 2 welds on base 1.

As shown in fig. 1 to 3, the embodiment specifically is: when the child head positioning device is used, a child chin is placed on the rubber belt 3, then the electromagnet 10 is closed, the electromagnet 10 loses magnetic force, the sliding block 9 can push the sliding rod 4 to slide outwards under the pushing of the spring 11, the sliding rod 4 can push the rubber belt 3, the rubber belt 3 can be attached to two sides of the head, so that the head is preliminarily positioned, the micro electric push rod 14 can push the bolt 13 upwards, the bolt 13 can slide upwards and is inserted into the fixing groove 12 at the bottom of the sliding rod 4, so that the sliding rod 4 is fixed, the head of the child can be further solidified, the head of the child cannot be shaken left and right, the inspection accuracy is improved, the output shaft of the synchronous motor 16 can drive the contraction cylinder 17 to rotate, the contraction cylinder 17 can contract the elastic belt 6 wound on the surface, the elastic belt 6 can extrude the head in the contraction process, the forehead is attached to the positioning plate 5, and the head of the child cannot be shaken, the doctor of being convenient for inspects, because the material that contacts with the head all has elasticity, it is comparatively comfortable to use, also plays fine guard action to the head.

The inside slider 9 that is provided with of spout 8, slider 9 cross sectional shape sets up to the T shape, slider 9 top is provided with connecting rod 18, it adjusts a section of thick bamboo 19 to have cup jointed between connecting rod 18 and the slider 9, connecting rod 18 top fixedly connected with annular slab 20, it is connected through the bearing between a section of thick bamboo 19 and the connecting rod 18 to adjust, it is provided with thread groove 21 to adjust a section of thick bamboo 19 inside, just slider 9 is located inside thread groove 21, slider 9 is threaded connection with thread groove 21, fixedly connected with rectangular rod 22 on the slider 9, rectangular rod 22 top run through connecting rod 18 and with connecting rod 18 sliding connection.

As shown in fig. 4 to 5, the embodiment specifically is: the instrument of inspection can be fixed on annular plate 20, annular plate 20 is through the slider 9 of bottom and 8 sliding connection of spout on the base 1, can promote slider 9 left and right sides back-and-forth movement through holding connecting rod 18, thereby realize the regulation of instrument position, be convenient for inspect left and right eyes, adjust a section of thick bamboo 19 through rotating, rectangular rod 22 is sliding connection with connecting rod 18, adjust a section of thick bamboo 19 through rotating, can realize the regulation about connecting rod 18, thereby realize the regulation of instrument height, so as to improve the accuracy of ophthalmic examination and make the performance of ophthalmic examination instrument can full play, provide accurate detection data for the doctor makes the diagnosis.

The utility model discloses the theory of operation:

referring to the attached drawings 1-3 of the specification, the rubber belt 3 is attached to two sides of the head so as to preliminarily position the head, the bolt 13 slides upwards and is inserted into the fixing groove 12 at the bottom of the slide bar 4 so as to fix the slide bar 4, the head of a child can be further solidified, the child cannot shake the head left and right, the elastic belt 6 wound on the surface can be contracted by the contraction cylinder 17, the elastic belt 6 can extrude the head in the contraction process, the forehead is attached to the positioning plate 5, and the child cannot shake the head front and back;

referring to the attached figures 4-5 of the specification, the connecting rod 18 is held to push the sliding block 9 to move left and right and back and forth, so that the position of the instrument can be adjusted, the rectangular rod 22 is in sliding connection with the connecting rod 18 by rotating the adjusting cylinder 19, and the connecting rod 18 can be adjusted up and down by rotating the adjusting cylinder 19, so that the height of the instrument can be adjusted.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel ophthalmic examination support, comprising a base (1), characterized in that: the upper surface of the base (1) is symmetrically provided with fixed plates (2), rubber belts (3) are arranged between the fixed plates (2), two ends of each rubber belt (3) are fixedly connected with sliding rods (4), a positioning plate (5) is arranged above each rubber belt (3), elastic bands (6) are arranged between the fixed plates (2) corresponding to the positioning plates (5), and the upper surface of the base (1) is also provided with a sliding groove (7);

the fixing plate (2) is provided with a sliding chute (8) which is in sliding connection with the sliding rod (4), a sliding block (9) is connected inside the sliding chute (8) in a sliding mode, the sliding block (9) is welded on the sliding rod (4), an electromagnet (10) is further arranged inside the sliding chute (8), a spring (11) is arranged between the sliding block (9) and the sliding chute (8), a fixing groove (12) is formed in the lower surface of the sliding rod (4), a bolt (13) is arranged below the sliding rod (4), and a miniature electric push rod (14) is arranged at the bottom of the bolt (13);

locating plate (5) pass through the bolt fastening on fixed plate (2), fixed plate (2) middle part is provided with cushion (15), fixed plate (2) inside is provided with synchronous machine (16), synchronous machine (16) output shaft fixedly connected with shrink section of thick bamboo (17), shrink section of thick bamboo (17) surface is provided with elastic cord (6).

2. A novel ophthalmic examination support according to claim 1, characterized in that: the improved structure is characterized in that a sliding block (9) is arranged inside the sliding groove (8), the cross section of the sliding block (9) is T-shaped, a connecting rod (18) is arranged at the top of the sliding block (9), an adjusting cylinder (19) is sleeved between the connecting rod (18) and the sliding block (9), and an annular plate (20) is fixedly connected to the top of the connecting rod (18).

3. A novel ophthalmic examination support according to claim 2, characterized in that: adjust and be connected through the bearing between a section of thick bamboo (19) and the connecting rod (18), adjust a section of thick bamboo (19) inside and be provided with thread groove (21), just slider (9) are located inside thread groove (21), slider (9) and thread groove (21) are threaded connection.

4. A novel ophthalmic examination support according to claim 2, characterized in that: the sliding block (9) is fixedly connected with a rectangular rod (22), and the top of the rectangular rod (22) penetrates through the connecting rod (18) and is in sliding connection with the connecting rod (18).

5. A novel ophthalmic examination support according to claim 1, characterized in that: the elastic band (6) is wound on the contraction cylinder (17).

6. A novel ophthalmic examination support according to claim 1, characterized in that: the soft pad (15) is made of elastic fiber materials, and the soft pad (15) is bonded on the positioning plate (5).

7. A novel ophthalmic examination support according to claim 1, characterized in that: the upper surface of the rubber belt (3) is provided with a cotton layer (23).

8. A novel ophthalmic examination support according to claim 1, characterized in that: the fixed plate (2) is welded on the base (1).