CN218923018U

CN218923018U - Head prone position auxiliary wheelchair after ophthalmic surgery

Info

Publication number: CN218923018U
Application number: CN202222710563.2U
Authority: CN
Inventors: 骆益春; 晏宁; 姚枝秀; 周友惠; 刘立
Original assignee: University-Town Hospital Of Chongqing Medical University
Current assignee: University-Town Hospital Of Chongqing Medical University
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-04-28
Anticipated expiration: 2032-10-14

Abstract

The utility model discloses an auxiliary wheelchair for head prone position after ophthalmic surgery, and relates to the technical field of wheelchairs. Including the seat, the inside both sides of seat are provided with the telescopic machanism that can adjust length, telescopic machanism one end is provided with supporting mechanism, telescopic machanism includes regulating plate and second bracing piece, and the regulating plate bottom is connected with the fixed plate, and second bracing piece and support column are articulated, sliding tray and draw-in groove have been seted up respectively to the regulating plate inside, and a plurality of draw-in grooves are by controlling to right evenly distributed in the sliding tray bottom, the inside butt of draw-in groove has the mount, mount one end fixedly connected with first bracing piece. According to the utility model, through the arrangement of the telescopic mechanism and the supporting mechanism, the angle of the supporting plate can be finely adjusted for different patients through the cooperation of the first supporting rod, the second supporting rod and the telescopic rod, so that the support is comfortable, and discomfort such as cervicodynia, lumbago, palpitation, shortness of breath and the like is avoided.

Description

Head prone position auxiliary wheelchair after ophthalmic surgery

Technical Field

The utility model relates to the technical field of wheelchairs, in particular to an auxiliary wheelchair for head prone position after ophthalmic surgery.

Background

The ophthalmic surgery is an eye surgery, after the ophthalmic vitreous body cutting combined silicone oil or gas filling surgery is finished, a patient needs to maintain the surgery effect by adopting a whole body prone position or a head face downward body position, the body position needs to be maintained for a plurality of weeks, and the angle of most auxiliary equipment on the market can not be adjusted according to the personal condition of the patient at present, so that discomfort such as cervicodynia, lumbago, palpitation, shortness of breath and the like is caused after the patient is in a low head for a long time, and the pain of the patient is increased, and the head prone position auxiliary wheelchair after the ophthalmic surgery is provided.

Disclosure of Invention

The utility model aims at: the utility model provides an auxiliary wheelchair for head prone position after ophthalmic surgery, which aims to solve the problem that the angle can not be adjusted according to the personal condition of a patient.

The utility model adopts the following technical scheme for realizing the purposes:

the utility model provides an ophthalmic surgery back head prone position auxiliary wheelchair, includes the seat, the inside both sides of seat are provided with the telescopic machanism that can adjust length, telescopic machanism one end is provided with supporting mechanism, telescopic machanism includes regulating plate and second bracing piece, and regulating plate bottom and fixed plate are connected, and second bracing piece and support column are articulated, sliding tray and draw-in groove have been seted up respectively to the regulating plate inside, and a plurality of draw-in grooves are by controlling to right evenly distributed in the sliding tray bottom, the inside butt of draw-in groove has the mount, mount one end fixedly connected with first bracing piece, first bracing piece and second bracing piece one end all rotate and are connected with the screwed ring, the screwed ring is rotated to the inside threaded rod that rotates of screwed ring, threaded rod one end fixedly connected with telescopic link, telescopic link one end fixedly connected with swivel ring.

Further, the seat comprises a fixed plate, the inside sliding connection of fixed plate has the sliding plate, the equal fixedly connected with handrail in fixed plate both ends, handrail opposite face fixedly connected with support column, and support column and fixed plate one side are fixed mutually.

Further, the supporting mechanism comprises a hinge post, the hinge post is connected with the rotating ring in a rotating mode, the outer side of the hinge post is fixedly connected with a supporting plate, a through hole is formed in the supporting plate, the bottom of the supporting plate is connected with a dinner plate in a sliding mode, and one side of the bottom of the supporting plate is fixedly connected with a convex mirror.

Further, the first support rod, the second support rod, the threaded rod and the telescopic rod are all made of aluminum alloy materials.

Further, soft materials are fixed on the surfaces of the fixing plate and the supporting plate.

The beneficial effects of the utility model are as follows:

according to the utility model, through the arrangement of the telescopic mechanism and the supporting mechanism, the angle of the supporting plate can be finely adjusted for different patients through the cooperation of the first supporting rod, the second supporting rod and the telescopic rod, so that the support is comfortable, and discomfort such as cervicodynia, lumbago, palpitation, shortness of breath and the like is avoided.

Through setting up of regulating plate, mount and second bracing piece, realized when not needing to use, can fold the telescopic link of expansion, reduce occupied space, be convenient for accomodate.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

FIG. 2 is an enlarged view of the regulator plate of the present utility model;

FIG. 3 is a rear cross-sectional view of the present utility model;

FIG. 4 is an enlarged partial view of portion A of FIG. 3 in accordance with the present utility model;

FIG. 5 is an isometric view of the telescopic mechanism of the present utility model;

FIG. 6 is an isometric view of a support mechanism of the present utility model;

reference numerals: 1. a seat; 101. a sliding plate; 102. an armrest; 103. a support column; 104. a fixing plate; 2. a telescoping mechanism; 201. a rotating ring; 202. a telescopic rod; 203. a threaded rod; 204. a threaded ring; 205. a first support bar; 206. a sliding groove; 207. an adjusting plate; 208. a fixing frame; 209. a clamping groove; 210. a second support bar; 3. a support mechanism; 301. a support plate; 302. a through hole; 303. a hinge post; 304. a dinner plate; 305. a convex mirror.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described examples are some embodiments of the present utility model, but not all embodiments of the present utility model. The components of the inventive arrangements generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the utility model, as presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

It should be noted that: like reference numerals and letters denote like items in the following figures, and thus once an item is defined in one figure, no further definition or explanation thereof is necessary in the following figures. Furthermore, the terms "first," "second," and the like, are used merely to distinguish between descriptions and should not be construed as indicating or implying relative importance.

The electrical components are all connected with an external main controller and 220V mains supply, and the main controller can be conventional known equipment for controlling a computer and the like.

In describing embodiments of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "inner", "outer", "upper", etc. are directions or positional relationships based on those shown in the drawings, or those that are conventionally put in place when the inventive product is used, are merely for convenience of description and simplification of description, and are not indicative or implying that the apparatus or element in question must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the present utility model.

As shown in fig. 1-6, an auxiliary wheelchair for prone position of head after an ophthalmic surgery comprises a seat 1, telescopic mechanisms 2 capable of adjusting length are arranged on two sides inside the seat 1, one end of each telescopic mechanism 2 is provided with a supporting mechanism 203, each telescopic mechanism 2 comprises an adjusting plate 207 and a second supporting rod 210, the bottom of each adjusting plate 207 is connected with a fixed plate 104, each second supporting rod 210 is hinged with each supporting column 103, sliding grooves 206 and clamping grooves 209 are respectively formed in each adjusting plate 207, the clamping grooves 209 are uniformly distributed from left to right at the bottom of each sliding groove 206, fixing frames 208 are abutted to the inside of each clamping groove 209, one end of each fixing frame 208 is fixedly connected with a first supporting rod 205, one end of each first supporting rod 205 and one end of each second supporting rod 210 are respectively connected with a threaded ring 204 in a rotating mode, one end of each threaded ring 204 is fixedly connected with a threaded rod 203, one end of each threaded rod 203 is fixedly connected with a telescopic rod 202, in this embodiment, when the user needs to use, the user sits above the seat 1 first, then the supporting mechanism 3 is adjusted to a proper position through the telescopic mechanisms 2, and the head is placed above the supporting mechanisms 3 to support after adjustment.

As shown in fig. 1-6, the seat 1 includes a fixed plate 104, a sliding plate 101 is slidingly connected inside the fixed plate 104, handrails 102 are fixedly connected to two ends of the fixed plate 104, support columns 103 are fixedly connected to opposite surfaces of the handrails 102, and one sides of the support columns 103 and the fixed plate 104 are fixed, in this embodiment, support is provided for a telescopic mechanism 2 through the handrails 102 and the support columns 103, stability in use is improved, when the support needs to be carried out, firstly, a fixing frame 208 slides along the inside of a sliding groove 206, so that a proper clamping groove 209 is selected, after the clamping groove 209 is selected, the fixing frame 208 is placed in the selected clamping groove 209, then a threaded ring 204 above a first supporting rod 205 and a second supporting rod 210 is respectively rotated, the telescopic rod 202 is controlled to stretch out while the threaded ring 204 is rotated, so that the angle and the height of the telescopic rod 202 are adjusted, the threaded ring 204 is stopped to be adjusted to be at a proper height, finally, a head is placed above the supporting plate 301, when the support mechanism 3 is required to be stored, firstly, the supporting mechanism 3 is lifted, so that the first supporting rod 205 and the second supporting rod 210 rotates, and the first supporting rod 205 and the second supporting rod 210 slide along the sliding groove 206 are further, and the first supporting rod 205 slides along the sliding groove 206, so that the first supporting rod 205 and the second supporting rod 205 slide along the sliding groove 206 are continuously occupied.

As shown in fig. 1-6, the supporting mechanism 3 includes a hinge post 303, the hinge post 303 is rotationally connected with a rotating ring 201, a supporting plate 301 is fixedly connected with the outer side of the hinge post 303, a through hole 302 is formed in the supporting plate 301, a dinner plate 304 is slidably connected with the bottom of the supporting plate 301, a convex mirror 305 is fixedly connected with one side of the bottom of the supporting plate 301, in this embodiment, the convex mirror 305 is a 1-degree convex round mirror, the surface is supported by the supporting plate 301 and the through hole 302, the hinge post 303 and the telescopic rod 202 at the bottom of the supporting plate 301 are hinged, when a meal is needed, the dinner plate 304 is inserted into the supporting plate 301, so that bowls and chopsticks can be placed in the dinner plate 304, when the meal is needed to be moved, the dinner plate 304 is firstly pulled out from the supporting plate 301, and then the convex mirror 305 is adjusted to observe the road surface, so that the head up is not needed to observe.

As shown in fig. 1 to 6, the first support rod 205, the second support rod 210, the threaded rod 203 and the telescopic rod 202 are all made of aluminum alloy, and in this embodiment, the overall weight is reduced and the overall strength is ensured through the arrangement of aluminum alloy.

As shown in fig. 1 to 6, the surfaces of the fixing plate 104 and the supporting plate 301 are both fixed with a soft material, and in this embodiment, comfort during use is improved by the soft material.

Claims

1. The utility model provides an ophthalmic surgery back head prone position assists wheelchair, its characterized in that, including seat (1), inside both sides of seat (1) are provided with telescopic machanism (2) that can adjust length, telescopic machanism (2) one end is provided with supporting mechanism (3), telescopic machanism (2) are including regulating plate (207) and second bracing piece (210), regulating plate (207) bottom and fixed plate (104) are connected, and second bracing piece (210) and support column (103) are articulated, sliding tray (206) and draw-in groove (209) have been seted up respectively to regulating plate (207) inside, and a plurality of draw-in grooves (209) are by left to right evenly distributed in sliding tray (206) bottom, draw-in groove (209) inside butt has mount (208), mount (208) one end fixedly connected with first bracing piece (205), first bracing piece (205) and second bracing piece (210) one end all rotate and are connected with threaded ring (204), threaded rod (203) are connected with in threaded ring (204) inside rotation spiro union, one end fixedly connected with threaded rod (202), telescopic link (201) are connected with one end.

2. The auxiliary wheelchair for the prone position of the head after the ophthalmic surgery according to claim 1, wherein the seat (1) comprises a fixed plate (104), the inside of the fixed plate (104) is connected with a sliding plate (101) in a sliding manner, two ends of the fixed plate (104) are fixedly connected with armrests (102), opposite surfaces of the armrests (102) are fixedly connected with support columns (103), and one side of each support column (103) is fixedly connected with one side of each fixed plate (104).

3. The auxiliary wheelchair for prone position of head after ophthalmic surgery according to claim 1, wherein the supporting mechanism (3) comprises a hinge post (303), the hinge post (303) is rotationally connected with a rotating ring (201), a supporting plate (301) is fixedly connected to the outer side of the hinge post (303), a through hole (302) is formed in the supporting plate (301), a dinner plate (304) is slidingly connected to the bottom of the supporting plate (301), and a convex mirror (305) is fixedly connected to one side of the bottom of the supporting plate (301).

4. The auxiliary wheelchair for the prone position of the head after the ophthalmic surgery according to claim 1, wherein the first supporting rod (205), the second supporting rod (210), the threaded rod (203) and the telescopic rod (202) are all made of aluminum alloy materials.

5. A post-ophthalmic-surgery head prone position assistance wheelchair according to claim 3, wherein the surfaces of the fixing plate (104) and the support plate (301) are each fixed with a soft material.