CN217960461U

CN217960461U - Ophthalmic head position orthotic devices with structure is reminded in position correction

Info

Publication number: CN217960461U
Application number: CN202221451816.2U
Authority: CN
Inventors: 高新晓; 朱思泉; 谢品雪; 冯文
Original assignee: Beijing Anzhen Hospital
Current assignee: Beijing Anzhen Hospital
Priority date: 2022-06-12
Filing date: 2022-06-12
Publication date: 2022-12-06
Anticipated expiration: 2032-06-12

Abstract

The utility model discloses an ophthalmology is with head orthotic devices who has position correction warning structure, belong to the ophthalmic apparatus field, including undersetting and the removal structure of setting in the undersetting upper end, the inside fixed mounting of inner chamber has built-in piece, the surface of built-in piece is provided with gentle cushion, and the surface of built-in piece and gentle cushion all is provided with the spacing groove, the spacing inslot portion that is in built-in piece surface is provided with pressure sensor, install the alarm on the outer wall of undersetting, the soft cushion on built-in piece surface is placed to patient's chin, the pressure that the pressure sensor who utilizes the setting can the perception patient head, if the patient does not place the chin when the center department of built-in piece, the alarm can sound this moment, so that medical personnel remind the removal to patient head position, handheld commentaries on classics handle the rotation, cooperation through threaded rod and screw hole, can make linking frame drive the upper bracket rebound, cooperation through punch holder and built-in piece, can fix the correction to patient head.

Description

Ophthalmic head position orthotic devices with structure is reminded in position correction

Technical Field

The utility model relates to an ophthalmic apparatus, more specifically the utility model relates to an ophthalmology is with having position to correct head position orthotic devices who reminds the structure that says so.

Background

The general term of ophthalmology is "ophthalmology specialty", which is the discipline for studying diseases occurring in the visual system, including the eyeball and its associated tissues. In ophthalmology, various ophthalmic diseases such as vitreous body, retinal diseases, ocular optics, glaucoma, optic neuropathy, cataract and the like are generally researched. When a patient performs an eye examination in ophthalmology, a fixed correction effect is achieved by generally using an in-position correction device to hold the head in the same position.

Current head orthotic devices is when using, put patient's head on the lower carriage usually, then remove the upper bracket, cooperation through upper bracket and lower carriage is fixed patient's head, but at fixed in-process, patient's head squints easily, inconvenience is reminded the patient during the dislocation, and then influence subsequent eye inspection, secondly when fixed head, upper bracket and lower carriage are direct and patient's chin and top of the head contact, the material is harder, it is not very good to patient's travelling comfort, the result of use is unsatisfactory.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome among the prior art at fixed in-process, the easy skew of patient's head, inconvenience was reminded the patient during the dislocation, and then influenced subsequent eye inspection, provided an ophthalmology with have the position to correct the head position orthotic devices who reminds the structure to it is not enough more than solving, facilitate the use.

In order to achieve the above purpose, the utility model provides a technical scheme does:

the utility model discloses an ophthalmology is with having position to correct head position orthotic devices who reminds structure, including undersetting and the removal structure of setting in the undersetting upper end, the top of undersetting is provided with and links up the frame, the upper bracket is installed to the lower extreme that links up the frame, and the inner chamber has been seted up on the surface of undersetting, and the inside fixed mounting of inner chamber has built-in piece, and the surface of built-in piece is provided with gentle cushion, and the surface of built-in piece and gentle cushion all is provided with the spacing groove, and the spacing inslot portion that is in built-in piece surface is provided with pressure sensor, installs the alarm on the outer wall of undersetting.

Preferably, all be provided with the handle on the lateral wall about the undersetting, the lower extreme of undersetting still fixed mounting has the landing leg, and the inside sliding connection of undersetting has the drawer, and the inside tiling of drawer has the disinfection piece.

Preferably, the left side wall and the right side wall of the built-in block and the inner bottom wall of the inner cavity are provided with hinged parts, the inner bottom wall of the inner cavity is movably connected with an electric push rod through the hinged parts, one side of the built-in block is movably connected with a side clamping plate through the hinged parts, and the other end of the electric push rod is movably connected with the outer wall of the side clamping plate.

Preferably, the electric push rods and the side clamping plates are arranged in two groups, the electric push rods and the side clamping plates are symmetrically arranged about the central line of the built-in block, and one side of each side clamping plate is of an arc-shaped structure.

Preferably, the moving structure comprises a threaded rod movably connected with the surface of the lower support and a rotating handle arranged at the other end of the threaded rod, and the rotating handle is positioned above the connecting frame.

Preferably, the surface of the connecting frame is provided with a threaded hole and a sliding groove, and the threaded hole is connected with the threaded rod in a threaded fit manner.

Preferably, the upper bracket includes the slide bar of interlude in the spout and sets up the stopper in slide bar one end, and the diameter of stopper is greater than the diameter of slide bar.

Preferably, the spout is provided with three groups, and the one end that the stopper was kept away from to the slide bar is installed the punch holder, and the upper end of punch holder still is provided with the stationary pole, and the stationary pole is provided with two sets ofly, two sets of the stationary pole peg graft in two sets of spouts, the outer wall winding of slide bar has the elasticity portion.

Preferably, the upper clamping plate is of an arc-shaped structure, soft pads are glued on the surface of the upper clamping plate, and the two groups of stabilizing rods are symmetrically arranged around the central line of the upper clamping plate.

Preferably, the shapes of the lower support and the connecting frame are consistent, arc-shaped surfaces are arranged on the lower support and the connecting frame, and the arc-shaped surfaces on the surfaces of the lower support and the connecting frame are arranged oppositely.

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:

compared with the prior art, the beneficial effects of the utility model are as follows:

(1) The utility model discloses an ophthalmology is with head orthotic devices who has position correction warning structure, patient's chin is placed on the soft pad on built-in piece surface, utilize the pressure sensor who sets up can the perception patient's head pressure, if the patient does not place the chin in the center department of built-in piece, the alarm can make a sound this moment, so that medical personnel remind the removal to patient's head position, then medical personnel handheld commentaries on classics handle rotation, through the cooperation of threaded rod and screw hole, can make linking frame drive the upper bracket and move down, the stopper that sets up this moment can restrict the position of slide bar, then when the upper plate contacts with patient's head, continue to rotate the commentaries on classics handle this moment, the position of upper plate also moves down along with the position of linking frame, through the cooperation of upper plate and built-in piece, can fix the correction to patient's head, so that the follow-up inspection later, utilize the elasticity of elasticity portion this moment, can avoid the excessive pressure to cause patient's head injury, all be provided with soft pad on the surface of upper plate and built-in piece simultaneously, the texture is comparatively soft, reduce the discomfort that causes the patient, the result in a use effect is better;

(2) The utility model discloses an ophthalmology is with head position orthotic devices who has position correction warning structure, before the contrarotating handle rotates, operating personnel utilizes the switch to make electric putter promote side splint to remove, and side splint can rotate along articulated portion this moment, and the inner wall of side splint this moment can contact with patient's head both sides, and is provided with gentle pad on the inner wall of side splint equally, utilizes the side splint of two sets of settings to fix patient's head both sides, avoids patient's head skew.

Drawings

FIG. 1 is an overall structure diagram of the present invention;

FIG. 2 is a schematic view of the rotary handle of the present invention after operation;

FIG. 3 is a schematic view of the lower support structure of the present invention;

fig. 4 is a schematic view of the internal structure of the inner cavity of the present invention;

fig. 5 is a schematic view of the upper support structure of the present invention.

In the figure: 1. a lower support; 11. a handle; 12. an alarm; 13. an inner cavity; 14. a built-in block; 141. a soft cushion; 142. a limiting groove; 143. a hinge portion; 15. a pressure sensor; 16. an electric push rod; 17. a side clamping plate; 18. a drawer; 19. disinfecting tablets; 2. a support leg; 3. a moving structure; 31. a threaded rod; 32. turning a handle; 4. a linking frame; 41. a threaded hole; 42. a chute; 5. an upper support; 51. a slide bar; 52. a limiting block; 53. an upper splint; 54. an elastic portion; 55. and (7) stabilizing the rod.

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 efforts all belong to the protection scope of the present invention.

For a further understanding of the present invention, reference is made to the following detailed description taken in conjunction with the accompanying drawings.

Combine fig. 1, the utility model discloses an ophthalmology is with head orthotic devices who has position correction warning structure, including undersetting 1 and the removal structure 3 of setting in the undersetting 1 upper end, the top of undersetting 1 is provided with links up frame 4, link up the lower extreme of frame 4 and install upper bracket 5, inner chamber 13 has been seted up on the surface of undersetting 1, inner chamber 13 is used for installing built-in piece 14, electric putter 16, and side splint 17, the inside center department fixed mounting of inner chamber 13 has built-in piece 14, the surface of built-in piece 14 is provided with soft pad 141, and the surface of built-in piece 14 and soft pad 141 all is provided with spacing groove 142, the inside pressure sensor 15 that is provided with of spacing groove 142 on built-in piece 14 surface, install alarm 12 on the outer wall of undersetting 1, alarm 12 and pressure sensor 15 signal connection, can be used for the warning to remind.

The present invention will be further described with reference to the following examples.

The first embodiment is as follows:

referring to fig. 2-5, the moving structure 3 includes a threaded rod 31 movably connected to the surface of the lower support 1 and a rotating handle 32 disposed at the other end of the threaded rod 31, and the rotating handle 32 is located above the engaging frame 4, so that the medical staff can hold the rotating handle 32 to rotate.

The surface of the engaging frame 4 is provided with a threaded hole 41 and a sliding groove 42, and the threaded hole 41 is connected with the threaded rod 31 through threaded fit.

The upper support 5 comprises a sliding rod 51 inserted in the sliding groove 42 and a limiting block 52 arranged at one end of the sliding rod 51, the diameter of the limiting block 52 is larger than that of the sliding rod 51, the sliding rod 51 can be placed to be completely separated from the sliding groove 42 through the limiting block 52, and the use of an upper clamping plate 53 is guaranteed.

The spout 42 is provided with three groups, and the one end that the stopper 52 was kept away from to slide bar 51 is installed punch holder 53, and the upper end of punch holder 53 still is provided with smooth pole 55, and smooth pole 55 is provided with two sets ofly, two sets of smooth pole 55 peg graft in two sets of spout 42, slide bar 51's outer wall winding elasticity portion 54, elasticity portion 54 can play the effect of buffering.

The upper clamping plate 53 is arc-shaped, the surface of the upper clamping plate 53 is also glued with a soft pad 141, and the two groups of stabilizing rods 55 are symmetrically arranged about the central line of the upper clamping plate 53.

The shape of undersetting 1 and linking up frame 4 is unanimous, all is provided with the arcwall face, and undersetting 1 sets up with linking up the arcwall face on 4 surfaces relatively.

In this embodiment, during the use, the chin of patient places on the gentle cushion 141 on built-in block 14 surface, the pressure that utilizes pressure sensor 15 that sets up can the perception patient head, if the patient does not place the chin when the center department of built-in block 14, alarm 12 can make a sound this moment, so that medical personnel reminds the removal to patient's head position, then medical personnel handheld commentaries on classics handle 32 rotates, cooperation through threaded rod 31 and screw hole 41, can make linking frame 4 drive upper bracket 5 and move down, stopper 52 that sets up this moment can restrict slide bar 51's position, then when upper plate 53 and patient's head contact, continue to rotate at this moment and change handle 32, the position of upper plate 53 also moves down along with linking frame 4's position, cooperation through upper plate 53 and built-in block 14, can fix the correction to patient's head, so that follow-on check, utilize the elasticity of elasticity portion 54 this moment, can avoid the too big pressure and cause patient's head, simultaneously, all be provided with injured cushion 141 on the surface of upper plate 53 and built-in block 14, the texture is comparatively soft cushion 141, the reduction is soft, it is relatively good to use the effect, it is uncomfortable.

Example two:

combine fig. 3, all be provided with handle 11 on the lateral wall about the lower carriage 1, the lower extreme of lower carriage 1 still fixed mounting has landing leg 2, the inside sliding connection of lower carriage 1 has drawer 18, and the inside tiling of drawer 18 has disinfection piece 19, after the position of patient's chin removal pressure sensor 15, opens drawer 18 and takes out disinfection piece 19 and can clean the disinfection to the position of placing pressure sensor 15 to next patient uses.

The left side wall and the right side wall of the built-in block 14 and the inner bottom wall of the inner cavity 13 are provided with hinged parts 143, the inner bottom wall of the inner cavity 13 is movably connected with an electric push rod 16 through the hinged parts 143, one side of the built-in block 14 is movably connected with a side clamping plate 17 through the hinged parts 143, and the other end of the electric push rod 16 is movably connected with the outer wall of the side clamping plate 17.

The electric push rods 16 and the side clamping plates 17 are arranged in two groups, the electric push rods 16 and the side clamping plates 17 are symmetrically arranged about the central line of the built-in block 14, one side of each side clamping plate 17 is of an arc-shaped structure, and one end of each arc-shaped side clamping plate 17 can be movably connected with the hinge portion 143 on the surface of the built-in block 14.

In this embodiment, before rotating handle 32, the operator uses the switch to make electric putter 16 push side clamp 17 to move, and at this moment, side clamp 17 can rotate along hinge portion 143, and at this moment, the inner wall of side clamp 17 can contact with both sides of the patient's head, and is provided with soft pad 141 on the inner wall of side clamp 17 equally, utilizes two sets of side clamp 17 that set up to fix both sides of the patient's head, avoids the skew of patient's head.

In summary, the following steps: the utility model discloses an ophthalmic has head position orthotic devices that structure was reminded in position correction, patient's chin is placed on the gentle pad 141 on built-in block 14 surface, utilize the pressure sensor 15 that sets up to perceive patient's head pressure, if the patient does not place the chin in the center department of built-in block 14, alarm 12 can make a sound this moment, so that medical personnel remind the removal to patient's head position, then medical personnel handheld turning handle 32 rotates, through the cooperation of threaded rod 31 and screw hole 41, can make linking frame 4 drive upper bracket 5 move downwards, the stopper 52 that sets up at this moment can restrict the position of slide bar 51, then when upper splint 53 contacts with patient's head, continue to rotate turning handle 32 this moment, the position of upper splint 53 also moves downwards along with linking frame 4's position, through the cooperation of punch holder 53 and built-in piece 14, can fix the correction to patient's head, so that follow-up inspection, utilize the elasticity of elastic part 54 this moment, can avoid pressure too big and cause patient's head injury, all be provided with gentle pad 141 on the surface of punch holder 53 and built-in piece 14 simultaneously, the texture is comparatively soft, reduce the discomfort that causes the patient, excellent in use effect, before rotating handle 32, operating personnel utilizes the switch to make electric putter 16 promote side splint 17 and remove, side splint 17 can rotate along articulated portion 143 this moment, the inner wall of side splint 17 this moment can contact with patient's head both sides, and be provided with gentle pad 141 on the inner wall of side splint 17 equally, side splint 17 that utilizes two sets of settings can fix patient's head both sides, avoid patient's head skew.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. The utility model provides an ophthalmology is with having head position orthotic devices of position correction warning structure, includes undersetting (1) and mobile structure (3) of setting in undersetting (1) upper end, and the top of undersetting (1) is provided with linking frame (4), its characterized in that: the lower end of the connecting frame (4) is provided with the upper support (5), the surface of the lower support (1) is provided with the inner cavity (13), the inner fixed mounting of the inner cavity (13) is provided with the built-in block (14), the surface of the built-in block (14) is provided with the soft cushion (141), the surfaces of the built-in block (14) and the soft cushion (141) are provided with the limiting grooves (142), the limiting grooves (142) on the surface of the built-in block (14) are internally provided with the pressure sensors (15), and the outer wall of the lower support (1) is provided with the alarm (12).

2. The ophthalmic head position correcting device with the position correcting reminder structure according to claim 1, wherein: all be provided with handle (11) on the lateral wall about lower carriage (1), the lower extreme of lower carriage (1) still fixed mounting have landing leg (2), the inside sliding connection of lower carriage (1) has drawer (18), and the inside tiling of drawer (18) has disinfection piece (19).

3. The ophthalmic head position correcting device with the position correcting reminder structure according to claim 1, wherein: the left side wall and the right side wall of the built-in block (14) and the inner bottom wall of the inner cavity (13) are provided with hinged parts (143), the inner bottom wall of the inner cavity (13) is movably connected with an electric push rod (16) through the hinged parts (143), one side of the built-in block (14) is movably connected with a side clamping plate (17) through the hinged parts (143), and the other end of the electric push rod (16) is movably connected with the outer wall of the side clamping plate (17).

4. The ophthalmic head position correcting device with the position correcting reminder structure according to claim 3, wherein: electric putter (16) and side splint (17) are provided with two sets ofly, and two sets ofly electric putter (16) and side splint (17) install about the central line symmetry of built-in piece (14), and one side of side splint (17) is arc column structure.

5. The ophthalmic head position correcting device with the position correcting reminding structure as claimed in claim 2, wherein: the moving structure (3) comprises a threaded rod (31) movably connected with the surface of the lower support (1) and a rotating handle (32) arranged at the other end of the threaded rod (31), and the rotating handle (32) is positioned above the connecting frame (4).

6. The ophthalmic head position correcting device with the position correcting reminder structure according to claim 5, wherein: the surface of the connecting frame (4) is provided with a threaded hole (41) and a sliding groove (42), and the threaded hole (41) is connected with the threaded rod (31) in a threaded fit manner.

7. The ophthalmic head position correcting device with the position correcting reminder structure according to claim 6, wherein: the upper support (5) comprises a sliding rod (51) inserted in the sliding groove (42) and a limiting block (52) arranged at one end of the sliding rod (51), and the diameter of the limiting block (52) is larger than that of the sliding rod (51).

8. The ophthalmic head position correcting device with the position correcting reminder structure according to claim 7, wherein: the sliding groove (42) is provided with three groups, one end, far away from the limiting block (52), of the sliding rod (51) is provided with an upper clamping plate (53), the upper end of the upper clamping plate (53) is further provided with two groups of stabilizing rods (55), the two groups of stabilizing rods (55) are inserted into the two groups of sliding grooves (42), and the outer wall of the sliding rod (51) is wound with an elastic part (54).

9. The ophthalmic head position correcting device with the position correcting reminder structure according to claim 8, wherein: the upper clamping plate (53) is of an arc-shaped structure, soft pads (141) are glued on the surface of the upper clamping plate (53) in the same way, and the two groups of stabilizing rods (55) are symmetrically installed around the center line of the upper clamping plate (53).

10. The ophthalmic head position correcting device with the position correcting reminder structure according to claim 6, wherein: the shape of undersetting (1) is unanimous with linking up frame (4), all is provided with the arcwall face, and undersetting (1) and the arcwall face that links up frame (4) surface set up relatively.