CN211658375U

CN211658375U - Head supporting device with adjusting structure for ophthalmologic detection

Info

Publication number: CN211658375U
Application number: CN201922062769.7U
Authority: CN
Inventors: 璧典腑; 赵中
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-10-13
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses an ophthalmology detects with head strutting arrangement who has regulation structure, including bottom plate and fixed plate, the left and right sides of bottom plate all is provided with the guide arm, and the upside of bottom plate installs first push rod, the fixed plate is installed on the top of first push rod, and the upside of stating the fixed plate is provided with the limiting plate, the inboard of limiting plate is provided with the cushion, and the top of limiting plate is provided with the sliding pad, the roof is installed on the top of guide arm. The device is provided with slide and thread slipping, uses through slide and thread slipping cooperation for the limiting plate can slide on the fixed plate, and convenient nimble interval of adjusting between two sets of limiting plates is provided with fixing bolt, supports the fixed plate through screwing up fixing bolt, makes the rigidity of limiting plate live, is provided with the sliding pad, utilizes the flexible function of second push rod, cooperation snap ring, makes the sliding pad can slide along the guide arm, and the convenience is according to the position that the nimble sliding pad that changes of user's head size.

Description

Head supporting device with adjusting structure for ophthalmologic detection

Technical Field

The utility model relates to a medical science auxiliary device technical field specifically is an ophthalmology detects with head strutting arrangement who has an adjusting structure.

Background

The ophthalmology is called 'ophthalmology department' in its entirety, and is the subject who studies the diseases related to the eyeball and the tissues related to the eyeball, and the ophthalmology generally studies various ophthalmology diseases such as vitreous body, retina diseases, ocular optics, glaucoma and optic neuropathy, cataract and the like, and the ophthalmology examination is the general examination of the eye, including the examination of eye attachments and anterior segment, and the examination of eye attachments includes the examination of eyelid, conjunctiva, lacrimal apparatus, eyeball position and orbit.

Current head strutting arrangement, in the dentistry detects, the many needs the user to fix the head, and different users 'height is different, and the head position is different, and head strutting arrangement is mostly fixed the setting, is not convenient for change the problem of the fixed height and the specification of device in a flexible way according to the user's condition, for this reason, we propose a better head strutting arrangement.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an ophthalmology detects with head strutting arrangement who has regulation structure to solve the head strutting arrangement who provides in the above-mentioned background art, in dentistry detects, many needs the user to fix the head, and different users 'height is different, and the head position is different, and head detecting device is mostly fixed the setting, is not convenient for change the fixed height of device and the problem of specification in a flexible way according to the user's condition.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an ophthalmology detects with head strutting arrangement who has regulation structure, includes bottom plate and fixed plate, the left and right sides of bottom plate all is provided with the guide arm, and the upside of bottom plate installs first push rod, the fixed plate is installed on the top of first push rod, and states the upside of fixed plate and be provided with the limiting plate, the inboard of limiting plate is provided with the cushion, and the top of limiting plate is provided with the sliding pad, the roof is installed on the top of guide arm.

Preferably, the bottom plate is internally provided with a locking bolt, the bottom of the locking bolt is connected with a clamping plate, and the clamping plate and the bottom plate form a telescopic structure through the locking bolt.

Preferably, the clamping ring is sleeved on the outer side of the guide rod, and the fixing plate forms a sliding structure with the guide rod through the first push rod and the clamping ring.

Preferably, the internally mounted of fixed plate has the slide, and the upside of slide is connected with the thread slipping, the limiting plate passes through to constitute sliding structure between thread slipping and the slide.

Preferably, the tail part of the limiting plate is provided with a fixing bolt, and the limiting plate forms a clamping structure with the fixing plate through the fixing bolt.

Preferably, the upper side of the sliding pad is provided with a second push rod, and the sliding pad forms a sliding structure with the guide rod through the second push rod and the clamping ring.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the device is provided with the clamping plate, when the device is installed, the clamping plate is placed on the lower side of the table, the locking bolt is screwed down, so that the device is clamped on the table, when the device needs to be disassembled, the locking bolt only needs to be unscrewed, and the device is convenient to install and disassemble;

2. the fixing plate is arranged, and the fixing plate can slide along the guide rod by utilizing the telescopic function of the first push rod and matching with the clamping ring, so that the position of the fixing plate can be flexibly changed according to the height and the head position of a user; the sliding plate and the sliding fastener are arranged, and the limiting plates can slide on the fixing plate through the matching use of the sliding plate and the sliding fastener, so that the distance between the two groups of limiting plates can be conveniently and flexibly adjusted;

3. the fixing bolt is arranged, and the position of the limiting plate is fixed by screwing the fixing bolt to abut against the fixing plate; be provided with the sliding pad, utilize the flexible function of second push rod, cooperation snap ring for the sliding pad can slide along the guide arm, and the position of convenient nimble sliding pad that changes according to user's head size.

Drawings

FIG. 1 is a schematic view of the main structure of the present invention;

FIG. 2 is a schematic view of the connection structure of the bottom plate and the clamping plate of the present invention;

fig. 3 is the utility model discloses fixed plate and limiting plate connection structure schematic diagram.

In the figure: 1. a base plate; 2. locking the bolt; 3. clamping a plate; 4. a guide bar; 5. a snap ring; 6. a first push rod; 7. a fixing plate; 8. a slide plate; 9. sliding and buckling; 10. a limiting plate; 11. a soft cushion; 12. fixing the bolt; 13. a sliding pad; 14. a second push rod; 15. a top plate.

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.

Referring to fig. 1-3, the present invention provides a technical solution: a head supporting device with an adjusting structure for ophthalmologic detection comprises a bottom plate 1 and a fixing plate 7, guide rods 4 are arranged on the left side and the right side of the bottom plate 1, a first push rod 6 is arranged on the upper side of the bottom plate 1, a locking bolt 2 is arranged inside the bottom plate 1, a clamping plate 3 is connected to the bottom of the locking bolt 2, a telescopic structure is formed between the clamping plate 3 and the bottom plate 1 through the locking bolt 2, the clamping plate 3 is clamped on the lower side of a table to be fixed, the locking bolt 2 is screwed down, the bottom plate 1 is fixed on the table, the head supporting device is provided with the clamping plate 3, when the head supporting device is installed, the clamping plate 3 is placed on the lower side of the table, the locking bolt 2 is screwed down, the head supporting device is clamped on the table, when the head supporting device needs to be disassembled;

the fixing plate 7 is mounted at the top end of the first push rod 6, a limiting plate 10 is arranged on the upper side of the fixing plate 7, a clamping ring 5 is sleeved on the outer side of the guide rod 4, the fixing plate 7 forms a sliding structure with the guide rod 4 through the first push rod 6 and the clamping ring 5, the inner diameter of the clamping ring 5 is matched with the outer diameter of the guide rod 4, two ends of the fixing plate 7 are connected with the guide rod 4 through the clamping ring 5, the first push rod 6 is provided with a telescopic structure, the telescopic end of the first push rod 6 is connected with the fixing plate 7, the fixing plate 7 can slide up and down along the guide rod 4 and is provided with the fixing plate 7, and the position of the fixing plate 7 can be flexibly changed according to the height and the head position of a user by utilizing the telescopic; the inner side of the limiting plate 10 is provided with a soft cushion 11, a sliding cushion 13 is arranged above the limiting plate 10, a sliding plate 8 is arranged inside the fixing plate 7, the upper side of the sliding plate 8 is connected with a sliding buckle 9, the limiting plate 10 forms a sliding structure with the sliding plate 8 through the sliding buckle 9, the cross section of the sliding plate 8 is matched with that of the sliding buckle 9, the sliding buckle 9 is connected with the limiting plate 10, the limiting plate 10 can slide left and right along the sliding plate 8 and is provided with the sliding plate 8 and the sliding buckle 9, and the sliding plate 8 and the sliding buckle 9 are matched for use, so that the limiting plate 10 can slide on the fixing plate 7, and the distance between the;

the tail part of the limiting plate 10 is provided with a fixing bolt 12, the limiting plate 10 forms a clamping structure with the fixing plate 7 through the fixing bolt 12, the fixing bolt 12 is screwed to abut against the fixing plate 7, the limiting plate 10 is fixed on the fixing plate 7, the fixing bolt 12 is arranged, and the position of the limiting plate 10 is fixed through screwing the fixing bolt 12 to abut against the fixing plate 7; a second push rod 14 is mounted on the upper side of the sliding pad 13, the sliding pad 13 forms a sliding structure with the guide rod 4 through the second push rod 14 and the clamping ring 5, the second push rod 14 has a telescopic function, the telescopic end of the second push rod 14 is connected with the sliding pad 13 and used in cooperation with the clamping ring 5, the sliding pad 13 can slide up and down along the guide rod 4, the sliding pad 13 is arranged, the telescopic function of the second push rod 14 is utilized and matched with the clamping ring 5, so that the sliding pad 13 can slide along the guide rod 4, and the position of the sliding pad 13 can be flexibly changed according to the size of the head of a user; the top end of the guide rod 4 is provided with a top plate 15.

The working principle is as follows: for the head supporting device, firstly, the bottom plate 1 is placed on a desk, the clamping plate 3 is placed on the bottom surface of the desk, the clamping plate 3 is aligned with the bottom plate 1, the locking bolt 2 is screwed down, the bottom plate 1 is fixed on the desk, when the head supporting device is used, the device is connected with an external power supply, according to the head position of a user, the first push rod 6 is extended, the model TJC-C1-T3-P-P of the first push rod 6 drives the fixed plate 7 to ascend, the clamping ring 5 is driven to slide along the guide rod 4, the device is moved to a proper position, the lower jaw of the user is placed on the soft pad 11 on the upper side of the fixed plate 7, the second push rod 14 on the top plate 15 is extended, the model of the second push rod 14 is XTL100, the sliding pad 13 is driven to descend, the forehead of the user is moved to the forehead of the user to abut against the sliding pad 13, the fixing bolt 12 on the limiting plate 10, the cushion 11 at the inner side of the limiting plate 10 contacts the face of the user, the fixing bolt 12 is screwed, the two groups of limiting plates 10 fix the face of the user, the user is prevented from shaking and shifting, and the whole using process of the head supporting device is completed.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A head supporting device with an adjusting structure for ophthalmologic examination, comprising a base plate (1) and a fixing plate (7), characterized in that: the left and right sides of bottom plate (1) all is provided with guide arm (4), and the upside of bottom plate (1) installs first push rod (6), install on the top of first push rod (6) fixed plate (7), and the upside of stating fixed plate (7) is provided with limiting plate (10), the inboard of limiting plate (10) is provided with cushion (11), and the top of limiting plate (10) is provided with sliding pad (13), roof (15) are installed on the top of guide arm (4).

2. A head support device for ophthalmic examinations having an adjustment structure according to claim 1 characterized in that: the novel anti-theft lock is characterized in that a locking bolt (2) is installed inside the bottom plate (1), a clamping plate (3) is connected to the bottom of the locking bolt (2), and the clamping plate (3) forms a telescopic structure with the bottom plate (1) through the locking bolt (2).

3. A head support device for ophthalmic examinations having an adjustment structure according to claim 1 characterized in that: the outside of guide arm (4) has cup jointed snap ring (5), and fixed plate (7) constitute sliding construction through between first push rod (6) and snap ring (5) and guide arm (4).

4. A head support device for ophthalmic examinations having an adjustment structure according to claim 1 characterized in that: the internally mounted of fixed plate (7) has slide (8), and the upside of slide (8) is connected with thread slipping (9), limiting plate (10) constitute sliding construction through between thread slipping (9) and slide (8).

5. A head support device for ophthalmic examinations having an adjustment structure according to claim 1 characterized in that: the tail of the limiting plate (10) is provided with a fixing bolt (12), and the limiting plate (10) forms a clamping structure with the fixing plate (7) through the fixing bolt (12).

6. A head support device for ophthalmic examinations having an adjustment structure according to claim 1 characterized in that: a second push rod (14) is installed on the upper side of the sliding pad (13), and the sliding pad (13) forms a sliding structure with the guide rod (4) through the second push rod (14), the clamping ring (5) and the guide rod.