CN213099089U

CN213099089U - Head fixing device for ophthalmic therapy

Info

Publication number: CN213099089U
Application number: CN202020558718.3U
Authority: CN
Inventors: 郑钰辉; 谢茜茜
Original assignee: Yongmutang Co ltd
Current assignee: Yongmutang Co ltd
Priority date: 2020-04-15
Filing date: 2020-04-15
Publication date: 2021-05-04
Anticipated expiration: 2030-04-15

Abstract

The utility model provides a head fixing device for ophthalmologic treatment, which comprises a head protective sleeve, a telescopic part, a protective cushion block, a pulling rod, a butt joint plate and a sponge cushion block, rotate the post, the lantern ring, connect the rope, the bearer frame, the shielding plate, the inboard at bearer sleeve top is run through and is had the protection cushion, the flexible position of the equal fixedly connected with in both ends of bearer sleeve, the equal fixedly connected with butt joint board in both sides of bearer sleeve lower extreme, the inboard of butt joint board has all run through the sponge cushion, the equal fixedly connected with pulling rod in butt joint board middle part, the middle part fixedly connected with lantern ring of treatment bed bottom upper end, the inside rotation post that has run through of lantern ring, the top of bearer frame is rotated and is connected with the pivot, the one end fixedly connected with shielding plate of bearer frame is kept away from in the pivot, the utility model discloses the firm of well head uses the mode comparatively simple and convenient single, does not possess more.

Description

Head fixing device for ophthalmic therapy

Technical Field

The utility model relates to an ophthalmology technical field, more specifically say, relate to a based on head fixing device for ophthalmic therapy.

Background

In the ophthalmic treatment, because visual stimulation causes that a patient is difficult to cooperate with a doctor in the treatment process, the head of the patient needs to be fixed so as to ensure that the doctor can better treat the patient, and the existing treatment bed for the ophthalmic treatment patient does not have the head fixing function generally, or has single fixing function, is not easy to adjust, and brings inconvenience to the treatment of the doctor.

Based on the above description, a utility model patent with application number of CN201820203683.4 is searched, which relates to a head fixing device for ophthalmologic treatment, comprising a treatment bed, wherein a box body is fixedly connected to one side of the top of the treatment bed, and the left side of the inner wall of the box body is rotatably connected with a first lead screw through a connecting block;

after retrieval and analysis, the head fixing device for the ophthalmologic treatment is simple and convenient to use, and does not have a head protection structure except for adjustment between the extrusion plates, so that the head can easily collide with the box body when entering the device, and the device does not have the problems that the treatment is affected due to contact of foreign objects in the treatment process due to the fact that the mouth and the nose are not shielded, and the like.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model provides a based on head fixing device for ophthalmic therapy to carry out the firm use of head in solving above-mentioned patent and use the mode comparatively simple and convenient single, do not possess more head protect function's technical problem.

The utility model relates to a purpose based on head fixing device for ophthalmic therapy is reached by following specific technological means:

a head fixing device for ophthalmologic treatment comprises a treatment bed, a headgear cover, a telescopic part, a spring column, a protective cushion block, a pulling rod, a butt plate, a sponge cushion block, a rotating column, a lantern ring, a connecting rope, a bearing frame, a rotating shaft, a baffle plate, a lug and a supporting block, wherein the upper end of the treatment bed is fixedly connected with the headgear cover, the protective cushion block penetrates through the inner side of the top of the headgear cover, the two ends of the headgear cover are fixedly connected with the telescopic part, the two sides of the lower end of the headgear cover are fixedly connected with the butt plate, the inner side of the butt plate is respectively penetrated with the sponge cushion block, the middle part of the butt plate is respectively fixedly connected with the pulling rod, the middle part of the upper end of the bottom of the treatment bed is fixedly connected with the lantern ring, the rotating column penetrates through the lantern ring, the left end of the pulling rod is fixedly connected with the, the end of the rotating shaft far away from the bearing frame is fixedly connected with a baffle plate, the top of the lower end of the baffle plate is uniformly and fixedly connected with a convex block, and the right end of the rotating shaft is fixedly connected with a supporting block on the treatment bed at the lower end of the pulling rod.

Preferably, all be provided with between the pulling pole at the both ends of rotating the post and both ends and be connected the rope, it is fixed with the rotation post that one side of rotating the post is provided with the carousel simultaneously, and the position department that just rotates the post and run through with the lantern ring is provided with the gear to lantern ring inside is provided with the gear that corresponds with the rotation post.

Preferably, the two ends of the protection cushion block at the upper end of the head protection sleeve are both provided with fixing screws, the fixing screws penetrate through the two ends of the head protection sleeve, the positions of the fixing screws are not in contact with the two ends of the protection cushion block, the head protection sleeve is arranged in a circular radian mode, and the radian of the protection cushion block is consistent with that of the top of the head protection sleeve.

Preferably, the telescopic parts at the two ends of the head-protecting sleeve are of foldable telescopic structures, the head-protecting sleeve is arranged in the middle of the upper end of the treatment bed, and the other ends of the spring columns penetrating through the top of the head-protecting sleeve are fixed with the top of the treatment bed.

Preferably, the sponge cushion block of the inner side of the butt plate runs through one end of the inner side of the butt plate and is evenly provided with a spring, the spring is fixed in the butt plate, the size of the butt plate is uniform, and the length of the butt plate is half of the length of the head protection sleeve.

Preferably, the supporting block and the bearing frame are consistent in height and width, the supporting block and the bearing frame are arranged in a straight line, and round holes consistent with the number and size of the lugs are formed in the top of the supporting block.

Preferably, the rotating shaft is arranged between the tops of the bearing frames in a penetrating and rotating mode, and meanwhile the length of the shielding plate on the rotating shaft is consistent with the length from the bearing frames to the supporting blocks.

Has the advantages that:

1. this practicality rotates the post clockwise and makes its connection rope pulling that drives both ends correspond the pulling rod and move toward the one end of rotating the post to make its butt board that corresponds follow person pulling rod up move, make the flexible position at the in-process that moves up of headgear extrusion both ends, make it carry out the compression of one section distance, thereby reach the regulation of the distance between the butt board, it is more comfortable when making its therapist firm head.

2. Still correspond the meshing through the gear on the rotation post and the intra-annular gear of cover and rotate the post and can drive its connection rope and pull the pole all firm when making its stall to guarantee the firm of butt joint board, make its better firm of carrying on the head, it is more comfortable when its sponge cushion carries out the head both ends and stabilizes, the protection cushion at top carries out the protection at top of the head, it is striking the headgear cover to avoid it to just put into the head.

3. Secondly, turn over its shielding plate towards the one end of supporting shoe through the pivot, it is firm after the lug on its shielding plate corresponds with the recess on the supporting shoe to carry out the sheltering from of treating people's mouth and nose under the effect of its shielding plate, avoid it to have tiny thing to get into and influence the treatment in the treatment process.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of the whole internal structure of the present invention.

Fig. 2 is a schematic view of the bottom structure of the treatment bed of the present invention.

Fig. 3 is a schematic structural view of the shielding plate and the carrying frame of the present invention.

Fig. 4 is a schematic view of the internal structure of the rotating column and the lantern ring of the present invention.

In fig. 1 to 4, the correspondence between the component names and the reference numbers is: the therapeutic bed comprises a therapeutic bed-1, a head protection sleeve-2, a telescopic part-3, a spring column-4, a protective cushion block-5, a pulling rod-6, a butt plate-7, a sponge cushion block-8, a rotating column-9, a lantern ring-10, a connecting rope-11, a bearing frame-12, a rotating shaft-13, a baffle-14, a bump-15 and a supporting block-16.

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.

Example (b):

as shown in figures 1 to 4: a head fixing device for ophthalmologic treatment comprises a treatment bed 1, a head protection sleeve 2, a telescopic part 3, a spring column 4, a protective cushion block 5, a pulling rod 6, a butt plate 7, a sponge cushion block 8, a rotating column 9, a lantern ring 10, a connecting rope 11, a bearing frame 12, a rotating shaft 13, a baffle plate 14, a convex block 15 and a supporting block 16, wherein the upper end of the treatment bed 1 is fixedly connected with the head protection sleeve 2, the protective cushion block 5 penetrates through the inner side of the top of the head protection sleeve 2, both sides of the upper end of the protective cushion block 5 penetrate through the head protection sleeve 2 and are fixedly connected with the spring column 4, both ends of the head protection sleeve 2 are fixedly connected with the telescopic part 3, both sides of the lower end of the head protection sleeve 2 are fixedly connected with the butt plate 7, the sponge cushion block 8 penetrates through the inner side of the butt plate 7, the pulling rod 6 is fixedly connected with the middle part of the butt plate 7, the treatment bed at the lower end of the pulling rod 6 at the left end is fixedly connected with a bearing frame 12, the top of the bearing frame 12 is rotatably connected with a rotating shaft 13, one end of the rotating shaft 13 far away from the bearing frame 12 is fixedly connected with a baffle plate 14, the top of the lower end of the baffle plate 14 is uniformly and fixedly connected with a convex block 15, and the treatment bed 1 at the lower end of the pulling rod 6 at the right end is fixedly connected with a supporting block 16.

Wherein, it connects rope 11 all to be provided with between the pull rod 6 at the both ends of rotating post 9 and both ends, make it rotate the effect that the connection rope 11 that can drive its connection carries out the rolling and extension when rotating post 9, it is fixed rather than rotating post 9 to rotate one side of post 9 simultaneously, and the position department that rotates post 9 and lantern ring 10 and run through is provided with the gear, and the inside gear that corresponds with rotating post 9 that is provided with of lantern ring 10, make it rotate post 9 and all can reach the firm after the rotation post stops through the meshing between its gear when carrying out the not equidirectional rotation.

Wherein, 5 both ends of protection cushion of 2 upper ends of headgear cover all are provided with set screw, set screw runs through the both ends of headgear cover 2, set screw's position does not set up with the both ends contact of protection cushion 5 simultaneously, make its protection cushion 5 receive certain extrusion force can not receive the damage of blockking of screw when moving toward 2 inside of headgear cover, and headgear cover 2 is circular radian setting, and the radian of protection cushion 5 is unanimous with the radian at 2 tops of headgear cover, setting up between its radian all is that it plays the effect of protection head according to the shape of head when stabilizing the head to be convenient for.

Wherein, the flexible position 3 at the 2 both ends of headgear cover is foldable extending structure setting, make the both ends of its headgear cover 2 all can play certain regulation effect through its flexible position 3 when carrying out the regulation of size, all be the middle part setting that is located treatment bed 1 upper end between the headgear cover 2 is whole simultaneously, and the other end of the spring post 4 that runs through headgear cover 2 top all is fixed with treatment bed 1 top, make its therapentic personnel more comfortable when lying, it is also more convenient when treating.

Wherein, the sponge cushion 8 of butt plate 7 inboard runs through its inside one end department and evenly is provided with the spring, and the spring is fixed in butt plate 7's inside, can play certain head of its treatment people of protection of slowing down through the spring when making the sponge cushion 8 at its both ends receive the extrusion, butt plate 7's size is all unanimous simultaneously, and butt plate 7's length all is the half of 2 lengths of headgear, make its butt plate 7 and sponge cushion 8 more effective when carrying out the firm of head.

The height and the width of the supporting block 16 and the bearing frame 12 are the same, and the supporting block 16 and the bearing frame 12 are arranged in a straight line, so that the shielding plate 14 can accurately correspond to the supporting block 16 to bear the shielding plate 14, the shielding plate 14 shields the mouth and the nose of a patient to be treated, the condition that the treatment is affected due to the fact that unnecessary objects enter the patient during the treatment is avoided, round holes with the same number and size as the lugs 15 are formed in the top of the supporting block 16, and the lugs 15 on the shielding plate 14 can enter corresponding grooves, so that the shielding plate 14 is better and firm temporarily.

The rotating shaft 13 is arranged between the tops of the bearing frames 12 in a penetrating and rotating mode, meanwhile, the length of the shielding plate 14 on the rotating shaft 13 is the same as the length between the bearing frames 12 and the supporting blocks 16, so that the shielding plate 14 is more convenient to turn over, and meanwhile, the length of the shielding plate 14 can be better used for correspondingly bearing the supporting blocks 16 with the shielding plate 14.

The working principle is as follows: when the head of a patient enters between the abutting plates 7 at the two ends, the head of the patient does not need to be adjusted if the head of the patient is just suitable, if the head of the patient is large, the rotating column 9 can be rotated anticlockwise to prolong the connecting rope 11 connected with the connecting column, then the pulling rods 6 at the two ends are pushed downwards to drive the corresponding abutting plates 7 to pull the telescopic parts 3 of the abutting plates to expand and move downwards together, so that the distance between the abutting plates 7 is reduced, the effect of stabilizing the head is achieved, if the head of the patient is small, the column 9 can be rotated anticlockwise to pull the connecting rope 11 and the corresponding pulling rods 6 to press the protective head sleeve 2 to move upwards, the protective head sleeve 2 presses the telescopic parts 3 at the two ends to furl the protective head to a certain degree, so that the distance between the abutting plates 7 is adjusted again, and then the rotating column 9 is meshed with the gear in the middle of the sleeve ring 10 when rotating column rotates, so that the connecting rope 11, the pulling rods 6 and the abutting plates 7 can be stabilized, just make its firm head more comfortable in the effect of its sponge cushion 8, the protection cushion 5 at its head protector 2 top strikes the protection effect that plays on the head protector 2 for the head just enters into the head protector in the time, can overturn its shielding plate 14 toward the one end of supporting shoe 16 through the pivot at last, treat that lug 15 on its shielding plate 14 corresponds the back and stabilize with the recess on the supporting shoe 16, thereby shelter from of treating people's mouth and nose under the effect of its shielding plate 14 class, avoid it to have tiny thing to get into and influence the treatment in the treatment process.

Claims

1. The utility model provides a based on head fixing device for ophthalmic therapy, includes treatment bed (1), headgear (2), flexible position (3), spring post (4), protection cushion (5), pulling pole (6), butt joint board (7), sponge cushion (8), rotates post (9), lantern ring (10), connection rope (11), bearing frame (12), pivot (13), shielding plate (14), lug (15), supporting shoe (16), its characterized in that: the upper end of the treatment bed (1) is fixedly connected with a head protection sleeve (2), the inner side of the top of the head protection sleeve (2) penetrates through a protection cushion block (5), the two ends of the head protection sleeve (2) are fixedly connected with telescopic parts (3), the two sides of the lower end of the head protection sleeve (2) are fixedly connected with abutting plates (7), the inner sides of the abutting plates (7) are penetrated through sponge cushion blocks (8), the middle parts of the abutting plates (7) are fixedly connected with pulling rods (6), the middle part of the upper end of the bottom of the treatment bed (1) is fixedly connected with a lantern ring (10), a rotating column (9) penetrates through the lantern ring (10), the left end of the treatment bed at the lower end of the pulling rod (6) is fixedly connected with a bearing frame (12), the top of the bearing frame (12) is rotatably connected with a rotating shaft (13), the rotating shaft (13) is far away from one end of the bearing frame, the top of the lower end of the baffle plate (14) is uniformly and fixedly connected with a lug (15), and the right end of the baffle plate is fixedly connected with a supporting block (16) on the treatment bed (1) at the lower end of the pulling rod (6).

2. The ophthalmic-treatment-based head fixation device of claim 1, wherein: both ends of rotating post (9) and pulling rod (6) at both ends all are provided with between and are connected rope (11), and one side of rotating post (9) is provided with the carousel simultaneously and is fixed with rotating post (9), and rotates the position department that post (9) and lantern ring (10) run through and be provided with the gear to lantern ring (10) inside is provided with the gear that corresponds with rotating post (9).

3. The ophthalmic-treatment-based head fixation device of claim 1, wherein: the utility model discloses a protection headgear, including the protection headgear cover (2), the protection cushion (5) both ends of headgear cover (2) upper end all are provided with set screw, and set screw runs through the both ends of headgear cover (2), and set screw's position does not set up with the both ends contact of protection cushion (5) simultaneously, and headgear cover (2) are circular radian setting to the radian of protection cushion (5) is unanimous with the radian at headgear cover (2) top.

4. The ophthalmic-treatment-based head fixation device of claim 1, wherein: the telescopic parts (3) at the two ends of the head protection sleeve (2) are of a folding telescopic structure, the head protection sleeve (2) is arranged between the whole body and positioned in the middle of the upper end of the treatment bed (1), and the other end of the spring column (4) penetrating through the top of the head protection sleeve (2) is fixed with the top of the treatment bed (1).

5. The ophthalmic-treatment-based head fixation device of claim 1, wherein: sponge cushion block (8) of butt joint board (7) inboard run through its inside one end department and evenly be provided with the spring, and the spring is fixed in the inside of butt joint board (7), and the size of butt joint board (7) is all unanimous simultaneously to the length of butt joint board (7) all is the half of headgear (2) length.

6. The ophthalmic-treatment-based head fixation device of claim 1, wherein: the height and the width of the supporting block (16) and the bearing frame (12) are consistent, the supporting block (16) and the bearing frame (12) are arranged in a straight line, and round holes consistent with the number and the size of the lugs (15) are formed in the top of the supporting block (16).

7. The ophthalmic-treatment-based head fixation device of claim 1, wherein: the rotating shaft (13) is arranged between the tops of the bearing frames (12) in a penetrating and rotating mode, and meanwhile the length of the shielding plate (14) on the rotating shaft (13) is consistent with the length from the bearing frames (12) to the supporting block (16).