CN215020857U

CN215020857U - Prone position angle reminder after ophthalmologic vitrectomy

Info

Publication number: CN215020857U
Application number: CN202120498967.2U
Authority: CN
Inventors: 彭莹; 李静丹; 佘秋熳; 饶玲艳; 方珍
Original assignee: Lishui City Peoples Hospital
Current assignee: Lishui City Peoples Hospital
Priority date: 2021-03-09
Filing date: 2021-03-09
Publication date: 2021-12-07
Anticipated expiration: 2031-03-09

Abstract

The utility model discloses a prone position angle reminiscences after ophthalmology vitrectomy, including first diaphragm and landing leg, the upper surface left side rigid coupling of first diaphragm has the landing leg, reminding device is installed on the right side of landing leg. This postoperative prone position angle reminiscences of ophthalmology vitrectomy, can drive laser emitter through the pointer and rotate when the second bed board rotates, laser emitter is with signal transmission to photo resistance on, rethread photo resistance is with signal transmission to reminiscences department, thereby remind patient's prone position angle through the reminiscences, can make the motor drive first sheave and rotate, first sheave passes through the belt and drives the second sheave and rotate, the second sheave passes through the threaded rod and drives the second diaphragm removal, the second diaphragm drives the second bed board through first riser and rotates, thereby adjust patient's prone position angle.

Description

Prone position angle reminder after ophthalmologic vitrectomy

Technical Field

The utility model relates to the technical field of medical equipment, specifically be a prone position angle reminiscences after ophthalmology vitrectomy.

Background

The appearance of ophthalmological vitrectomy is considered as a great revolution of ophthalmological treatment history, a plurality of operation forbidden zones which cannot be treated before are broken through, the light is brought to countless eye disease patients, after the vitrectomy operation, the patients need to keep proper body positions, generally prone positions, and angle trapezoids are needed to remind the patients all the time, the angle reminder in the prior art is too single in structure, the using effect is not good, and meanwhile, the head angle of the patients cannot be adjusted conveniently in the prior art.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a prone position angle reminiscences after ophthalmology vitrectomy to solve to propose among the above-mentioned background art and the angle reminiscences structure in the technique is too single now, the not good problem of result of use.

In order to achieve the above object, the utility model provides a following technical scheme: a prone position angle reminder after an ophthalmologic vitrectomy comprises a first transverse plate and supporting legs, wherein the supporting legs are fixedly connected to the left side of the upper surface of the first transverse plate, and reminding devices are mounted on the right sides of the supporting legs;

the reminding device comprises a first bed plate, a second bed plate, a pointer, a laser emitter, a scale frame, a photoresistor and a reminder;

the lower surface of first bed board links to each other with the landing leg is fixed, the right side of first bed board is rotated through the pivot and is connected with the second bed board, the preceding terminal surface pivot department rigid coupling of second bed board has the pointer, the below rigid coupling of pointer has laser emitter, laser emitter's below is equipped with the scale frame, the below and the first diaphragm of scale frame are fixed to be linked to each other, the top outer wall rigid coupling of scale frame has a plurality of photo resistance, the right side of scale frame is equipped with the reminiscences, the lower surface and the first diaphragm of reminiscences are fixed to be linked to each other.

Preferably, the width dimension of the first bed board is smaller than that of the first transverse board, so that the first bed board can better support the patient.

Preferably, the arc-shaped center point of the scale rack and the center point of the rotating shaft of the second bed plate are located at the same position, so that the rotating angle of the pointer can be observed through the scale rack.

Preferably, a rotating device is arranged above the right side of the first transverse plate;

the rotating device comprises a motor, a first grooved wheel, a belt, a second grooved wheel, a threaded rod, a second transverse plate, a first vertical plate and a vertical rod;

the utility model discloses a bed, including the below outer wall of motor, first diaphragm, the inside of the below outer wall of motor links to each other with fixed of first diaphragm, the output shaft rigid coupling of motor has first sheave, the left side outer wall of first sheave is rotated through the belt and is connected with the second sheave, the inside rigid coupling threaded rod of second sheave, the below outer wall of threaded rod passes through the bearing and rotates with first diaphragm and link to each other, the middle outer wall threaded connection of threaded rod has the second diaphragm, the left side upper and lower below of second diaphragm is the rigid coupling respectively has primary riser and montant, the top outer wall of primary riser laminates with the lower surface of second bed board mutually, the below and the first diaphragm of montant are fixed and link to each other.

Preferably, the threaded rod and the first transverse plate are arranged vertically, so that the threaded rod can drive the second transverse plate to move more stably.

Preferably, the midpoint of the output shaft of the motor and the midpoint of the first sheave are on the same vertical line, so that the motor can drive the first sheave to rotate more stably.

Preferably, a supporting device is arranged on the outer side of the first bed plate;

the supporting device comprises a second vertical plate, a concave plate, a connecting rod, a cylinder, a T-shaped plate and a supporting plate;

front and back the inboard and the first bed board of second riser are fixed to be connected to each other, the right side rigid coupling of second riser has a plurality of concave plates, from top to bottom the groove of concave plate rotates respectively through the pivot and is connected with connecting rod and cylinder, the right side of cylinder rotates through pivot and connecting rod and links to each other, there is the T-shaped plate right side top of connecting rod through bolt threaded connection, the upper surface rigid coupling of T-shaped plate has the extension board.

Preferably, the upper concave plate and the lower concave plate are symmetrically distributed by taking the middle point of the second vertical plate as the center, so that the air cylinder on the concave plate drives the connecting rod to rotate.

Compared with the prior art, the beneficial effects of the utility model are that: according to the prompting device for the prone position angle after the ophthalmological vitrectomy, the first bed plate, the second bed plate, the pointer, the laser transmitter, the scale frame, the photoresistor, the prompting device and other structures are matched with each other, when the second bed plate rotates, the pointer can drive the laser transmitter to rotate, the laser transmitter transmits a signal to the photoresistor, and then transmits the signal to the prompting device through the photoresistor, so that the prompting device can be used for prompting the prone position angle of a patient;

through the mutual matching among the structures such as the motor, the first grooved pulley, the belt, the second grooved pulley, the threaded rod, the second transverse plate, the first vertical plate and the vertical rod, the motor can drive the first grooved pulley to rotate, the first grooved pulley drives the second grooved pulley to rotate through the belt, the second grooved pulley drives the second transverse plate to move through the threaded rod, and the second transverse plate drives the second bed plate to rotate through the first vertical plate, so that the prone position angle of a patient is adjusted;

through mutually supporting between second riser, notch plate, connecting rod, cylinder, T shaped plate and the extension board isotructure, can drive the connecting rod through the cylinder and rotate, the connecting rod passes through the T shaped plate and drives the extension board and remove to support patient's arm through the extension board.

Drawings

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

FIG. 2 is a schematic structural diagram of the scale rack, the reminder and the photoresistor in FIG. 1;

FIG. 3 is a schematic view of the threaded rod, the motor and the first cross plate of FIG. 1;

fig. 4 is a schematic view of the arrangement of the concave plate, the second riser, and the tie bar of fig. 1.

In the figure: 1. the device comprises a first transverse plate, 2, supporting legs, 3, a reminding device, 301, a first bed plate, 302, a second bed plate, 303, a pointer, 304, a laser emitter, 305, a scale rack, 306, a photoresistor, 307, a reminder, 4, a rotating device, 401, a motor, 402, a first sheave, 403, a belt, 404, a second sheave, 405, a threaded rod, 406, a second transverse plate, 407, a first vertical plate, 408, a vertical rod, 5, a supporting device, 501, a second vertical plate, 502, a concave plate, 503, a connecting rod, 504, a cylinder, 505, a T-shaped plate, 506 and a supporting 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. 1-4, the present invention provides a technical solution: a prone position angle reminder after ophthalmologic vitrectomy comprises a first transverse plate 1 and supporting legs 2, wherein the left side of the upper surface of the first transverse plate 1 is fixedly connected with the supporting legs 2, the right side of the supporting legs 1 is provided with a reminding device 3, the reminding device 3 comprises a first bed plate 301, a second bed plate 302, a pointer 303, a laser emitter 304, a scale frame 305, a photoresistor 306 and a reminder 307, the lower surface of the first bed plate 301 is fixedly connected with the supporting legs 2, the right side of the first bed plate 301 is rotatably connected with the second bed plate 302 through a rotating shaft, an opening is processed inside the second bed plate 302, the rotating shaft of the front end surface of the second bed plate 302 is fixedly connected with the pointer 303, the second bed plate 302 can drive the pointer 303 to rotate when rotating, the laser emitter 304 is fixedly connected below the pointer 303, the scale frame is arranged below the laser emitter 303, the lower part of the scale frame 305 is fixedly connected with the first transverse plate 1, the upper outer wall of the scale frame 305 is fixedly connected with a plurality of photoresistors 306, the type that laser emitter 303 sent sets up can be transmitted to on the photo resistance 306, the right side of scale rack 305 is equipped with reminiscences 307, the type of reminiscences 307 is TB53-1T, photo resistance 306 can be with on signal transmission to the control module of reminiscences 307, the lower surface of reminiscences 307 is fixed continuous with first diaphragm 1, the width dimension of first bed board 301 is less than the width dimension of first diaphragm 1, the arc central point of scale rack 305 and the pivot department central point of second bed board 302 are in the same position.

The rotating device 4 is installed above the right side of the first transverse plate 1, the rotating device 4 comprises a motor 401, a first grooved pulley 402, a belt 403, a second grooved pulley 404, a threaded rod 405, a second transverse plate 406, a first vertical plate 407 and a vertical rod 408, the lower outer wall of the motor 401 is fixedly connected with the inside of the first transverse plate 1, the model of the motor 401 is 3GB-555, the output shaft of the motor 401 is fixedly connected with the first grooved pulley 402, the left outer wall of the first grooved pulley 402 is rotatably connected with the second grooved pulley 404 through the belt 403, the first grooved pulley 402 can drive the second grooved pulley 404 to rotate through the belt 403, the inside of the second grooved pulley 404 is fixedly connected with the threaded rod 405, the lower outer wall of the threaded rod 405 is rotatably connected with the first transverse plate 1 through a bearing, the middle outer wall of the threaded rod 405 is in threaded connection with the second transverse plate 406, the threaded rod 405 can drive the second transverse plate 406 to move, the upper and lower sides of the left side of the second transverse plate 406 are respectively fixedly connected with the first vertical plate 407 and the vertical rod 408, the vertical rod 408 has elasticity, the outer wall of the upper portion of the first vertical plate 407 is attached to the lower surface of the second bed plate 302, the lower portion of the vertical rod 408 is fixedly connected with the first transverse plate 1, the threaded rod 405 is perpendicular to the first transverse plate 1, and the midpoint of the output shaft of the motor 401 and the midpoint of the first sheave 402 are on the same vertical line.

Support arrangement 5 is installed in the outside of first bed board 301, support arrangement 5 includes second riser 501, notch plate 502, connecting rod 503, cylinder 504, T shaped plate 505 and extension board 506, the inboard of front and back second riser 501 is fixed continuous with first bed board 301, the right side rigid coupling of second riser 501 has 2 notch plate 502, the groove of upper and lower notch plate 502 rotates respectively through the pivot and is connected with connecting rod 503 and cylinder 504, the model of cylinder 504 is SC, the right side of cylinder 504 rotates through pivot and connecting rod 503 and links to each other, cylinder 504 can drive connecting rod 503 and rotate, there is T shaped plate 505 right side top of connecting rod 503 through bolt threaded connection, the upper surface rigid coupling of T shaped plate 505 has extension board 506, can support patient's arm through extension board 506, upper and lower notch plate 502 uses the mid point of second riser 501 to be the center and is the symmetric distribution.

When an operator needs to use the ophthalmologic vitrectomy postprone position angle reminder, the operator firstly lays a patient on the first bed plate 301 and the second bed plate 302 in the prone position, the head of the patient enters the opening of the second bed plate 302, an external power supply of the air cylinder 504 is connected, the air cylinder 504 is started, the air cylinder 504 drives the T-shaped plate 505 to move through the connecting rod 503, the T-shaped plate 505 drives the support plate 506 to move, the position of the support plate 506 is adjusted through a bolt on the T-shaped plate 505, the arm of the patient is placed on the support plate 506, the external power supplies of the motor 401 and the reminder 307 are connected, the motor 401 and the reminder 307 are started, the first sheave 402 is driven to rotate through an output shaft of the motor 401, the first sheave 402 drives the second sheave 404 to rotate through the belt 403, the second sheave 404 drives the second horizontal plate 406 to move upwards through the threaded rod 405, the second horizontal plate 406 drives the second bed plate 302 to rotate through the first vertical plate 407, the second bed board 302 drives the pointer 303 to rotate, so that the laser emitter 304 on the pointer 303 sends out a signal, the signal is received by the photoresistor 306 on the scale frame 305 and is transmitted to the reminder 307, and after the laser emitter 304 rotates to the set photoresistor 306, the reminder 307 reminds, so that the aim of adjusting and reminding the prone position angle of the patient is achieved.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 a prone position angle reminiscences after ophthalmology vitrectomy, includes first diaphragm (1) and landing leg (2), the upper surface left side rigid coupling of first diaphragm (1) has landing leg (2), its characterized in that: a reminding device (3) is arranged on the right side of the supporting leg (1);

the reminding device (3) comprises a first bed plate (301), a second bed plate (302), a pointer (303), a laser emitter (304), a scale rack (305), a photoresistor (306) and a reminder (307);

the lower surface and landing leg (2) of first bed board (301) are fixed continuous, the right side of first bed board (301) is rotated through the pivot and is connected with second bed board (302), the preceding terminal surface pivot department rigid coupling of second bed board (302) has pointer (303), the below rigid coupling of pointer (303) has laser emitter (304), the below of laser emitter (303) is equipped with scale rack (305), the below and first diaphragm (1) of scale rack (305) are fixed continuous, the top outer wall rigid coupling of scale rack (305) has a plurality of photo resistance (306), the right side of scale rack (305) is equipped with reminiscences (307), the lower surface and first diaphragm (1) of reminiscences (307) are fixed continuous.

2. The post-vitrectomy prone position angle reminder of claim 1, wherein: the width dimension of the first bed board (301) is smaller than that of the first transverse board (1).

3. The post-vitrectomy prone position angle reminder of claim 1, wherein: the arc center point of the scale rack (305) and the center point of the rotating shaft of the second bed plate (302) are at the same position.

4. The post-vitrectomy prone position angle reminder of claim 1, wherein: a rotating device (4) is arranged above the right side of the first transverse plate (1);

the rotating device (4) comprises a motor (401), a first grooved pulley (402), a belt (403), a second grooved pulley (404), a threaded rod (405), a second transverse plate (406), a first vertical plate (407) and a vertical rod (408);

the inside fixed linking to each other of below outer wall and first diaphragm (1) of motor (401), the output shaft rigid coupling of motor (401) has first sheave (402), the left side outer wall of first sheave (402) passes through belt (403) and rotates and is connected with second sheave (404), the inside rigid coupling threaded rod (405) of second sheave (404), the below outer wall of threaded rod (405) passes through the bearing and rotates with first diaphragm (1) and link to each other, the middle outer wall threaded connection of threaded rod (405) has second diaphragm (406), the below is fixed respectively on the left side of second diaphragm (406) has first riser (407) and montant (408), the top outer wall of first riser (407) is laminated with the lower surface of second bed board (302) mutually, the below of montant (408) is fixed linking to each other with first diaphragm (1).

5. The post-vitrectomy prone position angle reminder of claim 4, wherein: the threaded rod (405) and the first transverse plate (1) are vertically arranged.

6. The post-vitrectomy prone position angle reminder of claim 4, wherein: the midpoint of the output shaft of the motor (401) and the midpoint of the first sheave (402) are on the same vertical line.

7. The post-vitrectomy prone position angle reminder of claim 1, wherein: a supporting device (5) is arranged on the outer side of the first bed plate (301);

the supporting device (5) comprises a second vertical plate (501), a concave plate (502), a connecting rod (503), a cylinder (504), a T-shaped plate (505) and a support plate (506);

front and back the inboard and first bed board (301) of second riser (501) are fixed continuous, the right side rigid coupling of second riser (501) has a plurality of concave plates (502), and is from top to bottom the groove of concave plate (502) rotates respectively through the pivot and is connected with connecting rod (503) and cylinder (504), the right side of cylinder (504) rotates with connecting rod (503) through the pivot and links to each other, there is T shaped plate (505) right side top of connecting rod (503) through bolt threaded connection, the upper surface rigid coupling of T shaped plate (505) has extension board (506).

8. The post-vitrectomy prone position angle reminder of claim 7, wherein: the upper concave plate and the lower concave plate (502) are symmetrically distributed by taking the middle point of the second vertical plate (501) as the center.