CN219397959U

CN219397959U - Sickbed with adjustable length

Info

Publication number: CN219397959U
Application number: CN202320707361.4U
Authority: CN
Inventors: 姚嫣秋; 范仁嘉; 齐珍珍
Original assignee: Wuhan University of Science and Engineering WUSE
Current assignee: Wuhan University of Science and Engineering WUSE
Priority date: 2023-04-03
Filing date: 2023-04-03
Publication date: 2023-07-25
Anticipated expiration: 2033-04-03

Abstract

The utility model discloses a sickbed with adjustable length, which comprises a bed body, an extension plate and a motor, wherein the extension plate is arranged on the outer wall of the bed body, a fixing plate is arranged on the outer wall of the bed body, a first telescopic rod is arranged on the outer wall of the fixing plate, a supporting rod is arranged on the outer wall of a rotary buckle, and a supporting plate is arranged on the outer wall of the extension plate. According to the utility model, the lengthened plate, the first telescopic rod and the supporting plate are arranged, the connecting plate moves to drive the lengthened plate to move, the rotating rod rotates to drive the first conical gear to rotate, so that the second conical gear rotates, the bidirectional screw rod rotates to drive the moving block to move, and the moving block moves to drive the supporting rod to support the supporting plate at the top upwards, so that the supporting plate and the bed body present horizontal planes, the length adjustment of the sickbed according to the height is facilitated, the sickbed is applicable to different patient heights, the comfort is better, the treatment effect of the patient is improved, and the adaptability is strong.

Description

Sickbed with adjustable length

Technical Field

The utility model relates to the technical field of sickbed devices, in particular to a length-adjustable sickbed.

Background

The sickbed generally refers to a nursing bed, is designed according to the treatment needs of patients and the life habits of bedridden, has a plurality of nursing functions and operation buttons, uses an insulated and safe bed, such as weight monitoring, back lifting dining, intelligent turning, negative pressure urine receiving and bed wetting alarm monitoring, mobile transportation, resting, rehabilitation, drug administration and transfusion and other functions, and can be used independently or matched with treatment or rehabilitation equipment.

The existing sickbed device has the following defects:

patent document CN109846625a discloses a sickbed, the protection claim "bed board and be used for supporting the bedstead of bed board, the both ends of bed board pass through the back shaft and articulate on the bedstead, the head of a bed of bedstead rotate and be connected with the supporting disk, the supporting disk on sliding connection have a plurality of clamp splice, a plurality of form the chamber that holds that is used for the centre gripping arm between the clamp splice, the supporting disk on rotate and be connected with the bracing piece, the bracing piece rotatory through conduction mechanism drive a plurality of clamp splice synchronous to be close to or keep away from the direction removal of supporting disk axle center, the both sides of bedstead rotate respectively and be connected with the driving disk of hand drive, the driving disk be connected with the slide bar through actuating mechanism, the slide bar on offer the guide inclined plane that is used for contradicting with the bed board. The utility model has the following advantages and effects: the novel mechanical structure is utilized in the scheme, so that the aim of facilitating the turning over of the patient is fulfilled.

To sum up, above-mentioned patent document reaches the purpose of being convenient for patient stands up through utilizing new mechanical structure, but to being convenient for carry out sick bed length adjustment according to patient's height not ideal, the height of every patient can not be the consistent height, and the higher patient sick bed of height can't adjust and make patient's travelling comfort variation, influences patient's treatment, and the adaptability of sick bed is comparatively poor, and application scope is comparatively little.

Disclosure of Invention

The utility model aims to provide a sickbed with adjustable length, which solves the technical problem that the length adjustment of the sickbed is not ideal for being convenient according to the height of a patient in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sick bed with adjustable length, includes the bed body, extension board and motor, the extension board is installed to the outer wall of the bed body, the fixed plate is installed to the outer wall of the bed body, the telescopic link of No. one is installed to the outer wall of fixed plate, the connecting plate is installed to one end of No. one telescopic link, and the connecting plate is connected with the bottom of extension board, two-way lead screw is installed to the inner wall of extension board, the movable block is installed to the outer wall of two-way lead screw, rotatory knot is installed to the outer wall of movable block, rotatory bracing piece is installed to the outer wall of knot, the backup pad is installed to the outer wall of extension board;

and a motor is arranged on the outer wall of the lengthening plate.

Preferably, the output of motor installs the bull stick, and conical gear is installed to the outer wall of bull stick, and two conical gears are installed to the one end of two-way lead screw, and two conical gears mesh with conical gear.

Preferably, the first connector link is installed to the outer wall of backup pad, no. two connector links are installed to the outer wall of backup pad, and the storage tank has been seted up to the inner wall of extension board.

Preferably, the outer wall of the bed body is provided with a supporting rod, the outer wall of the bed body is provided with a protection rod, the outer wall of the bed body is provided with a headrest, and the outer wall of the headrest is provided with a groove.

Preferably, the outer wall of the bed body is provided with a frame plate, the outer wall of the frame plate is provided with a bottom plate, and the outer wall of the frame plate is provided with a sliding groove.

Preferably, the outer wall of bottom plate installs the slide rail, and No. two telescopic links are installed to the inner wall of bottom plate.

Preferably, a desk plate is arranged at one end of the second telescopic rod.

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

1. according to the utility model, the length of the sickbed can be conveniently adjusted according to the height by arranging the lengthening plate, the first telescopic rod and the supporting plate, when the length is required to be adjusted, the first telescopic rod stretches to drive the connecting plate to move, the connecting plate moves to drive the lengthening plate to move, so that the lengthening plate slides in the accommodating groove, meanwhile, the sliding strip is arranged in the accommodating groove to enable the lengthening plate to move more stably, after the lengthening plate moves out, the motor drives the rotating rod to rotate, the rotating rod drives the first conical gear to rotate, the second conical gear is meshed with the first conical gear, so that the second conical gear rotates, the two groups of two-way lead screws inside the lengthening plate are driven to rotate, the two-way lead screws rotate to drive the moving block to move, and the moving block moves to drive the supporting plate at the top to upwards support, so that the supporting plate and the bed body present a horizontal plane, so that a patient can lie on the same comfort after lengthening, the sickbed can be conveniently adjusted according to the length, the sickbed can be suitable for different heights of patients, the comfort is better, and the therapeutic effect of the patient is improved, and the adaptability is strong.

2. According to the dining table, the bottom plate, the second telescopic rod and the table plate are arranged, the dining table is convenient to store, the bottom plate is supported by the frame plate, when a patient needs to eat, the bottom plate is pulled out, the bottom plate moves to drive the sliding rail to move in the sliding groove, the sliding rail and the sliding groove act to enable the bottom plate to be more stable when moving, when the bottom plate is pulled out of one side of the bottom of the table body, the second telescopic rod drives the table plate to move, the table plate is enabled to rise upwards, the table plate can be lifted to a position where the patient is comfortable to eat, the table plate can be stored into the bottom of the table body after the dining is finished, the dining table is convenient to store, space is saved, and meanwhile the dining table is convenient to adjust, and comfort level of the patient is improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic diagram of the front structure of the present utility model;

FIG. 3 is a schematic view of a portion of a support plate according to the present utility model;

FIG. 4 is a schematic view of a portion of a first connecting buckle according to the present utility model;

figure 5 is a schematic view of a portion of a table according to the present utility model.

In the figure: 1. a bed body; 101. a support rod; 102. a protective rod; 103. a headrest; 104. a groove; 2. a lengthening plate; 201. a fixing plate; 202. a first telescopic rod; 203. a connecting plate; 204. a bidirectional screw rod; 205. a moving block; 206. a rotary buckle; 207. a support rod; 208. a support plate; 3. a first connecting buckle; 301. a second connecting buckle; 302. a storage groove; 4. a motor; 401. a rotating rod; 402. a first bevel gear; 403. a secondary bevel gear; 5. a frame plate; 501. a bottom plate; 6. a chute; 601. a slide rail; 7. a second telescopic rod; 701. a table board.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. 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.

In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 2, 3 and 4, a length-adjustable hospital bed comprises a bed body 1, an extension plate 2 and a motor 4, wherein the extension plate 2 is installed on the outer wall of the bed body 1, the fixing plate 201 is installed on the outer wall of the bed body 1, the first telescopic rod 202 is installed on the outer wall of the fixing plate 201, the connecting plate 203 is installed at one end of the first telescopic rod 202, the connecting plate 203 is connected with the bottom of the extension plate 2, the bidirectional screw 204 is installed on the inner wall of the extension plate 2, the moving block 205 is installed on the outer wall of the bidirectional screw 204, the rotating buckle 206 is installed on the outer wall of the rotating buckle 206, the supporting rod 207 is installed on the outer wall of the extension plate 2, the supporting plate 208 is installed on the outer wall of the extension plate 2, the motor 4 is installed on the output end of the motor 4, the first conical gear 402 is installed on the outer wall of the rotating rod 401, the second conical gear 403 is installed on one end of the bidirectional screw 204, and the second bevel gear 403 is meshed with the first bevel gear 402, the first connecting buckle 3 is installed on the outer wall of the supporting plate 208, the second connecting buckle 301 is installed on the outer wall of the supporting plate 208, the inner wall of the extension plate 2 is provided with a containing groove 302, when the length adjustment is needed, the first telescopic rod 202 stretches to drive the connecting plate 203 to move, the connecting plate 203 moves to drive the extension plate 2 to move, so that the extension plate 2 slides in the containing groove 302, meanwhile, the sliding strip is installed in the containing groove 302, so that the moving is more stable, after the extension plate 2 moves out, the motor 4 drives the rotating rod 401 to rotate, the rotating rod 401 drives the first bevel gear 402 to rotate, the second bevel gear 403 is meshed with the first bevel gear 402, so that the second bevel gear 403 rotates, the two groups of second bevel gears 403 rotate to drive the two groups of bidirectional screws 204 in the extension plate 2 to rotate, the bidirectional screws 204 rotate to drive the moving block 205 to move, the movable block 205 moves and drives the supporting rod 207 to upwards support the supporting plate 208 at the top, so that the supporting plate 208 and the bed body 1 are horizontal, the patient is comfortable to lie on after lengthening, the length of the sickbed can be adjusted according to the height, the sickbed can be suitable for different patient heights, the comfort is good, the treatment effect of the patient is improved, and the adaptability is strong.

Referring to fig. 1 and 5, the support rod 101 is installed on the outer wall of the bed body 1, the protection rod 102 is installed on the outer wall of the bed body 1, the headrest 103 is installed on the outer wall of the bed body 1, the groove 104 is provided on the outer wall of the headrest 103, the frame plate 5 is installed on the outer wall of the bed body 1, the bottom plate 501 is installed on the outer wall of the frame plate 5, the sliding groove 6 is provided on the outer wall of the bottom plate 501, the sliding rail 601 is installed on the inner wall of the bottom plate 501, the second telescopic rod 7 is installed at one end of the second telescopic rod 7, the table 701 is installed at one end of the second telescopic rod 7, the frame plate 5 is used for supporting the bottom plate 501, when a patient needs to take a meal, the bottom plate 501 is pulled out, the bottom plate 501 moves to drive the sliding rail 601 in the sliding groove 6, the sliding rail 601 and the sliding groove 6 are used for enabling the bottom plate 501 to be more stable when the bottom plate 501 is pulled out of one side of the bottom of the bed body 1, the second telescopic rod 7 drives the table 701 to move upwards, the table 701 can be lifted to a position for a patient to take a meal, after the meal is finished, the dining table can be stored in the bottom of the bed body 1, the table can be convenient to store the bottom plate, the table can be convenient to store the table and the table can be adjusted, the comfort level is convenient for the patient, and the comfort level is convenient to use is realized.

When the length adjustment is needed, the first telescopic rod 202 stretches to drive the connecting plate 203 to move, the connecting plate 203 moves to drive the lengthening plate 2 to move, so that the lengthening plate 2 slides in the accommodating groove 302, meanwhile, the sliding strip is arranged in the accommodating groove 302, so that the movement is more stable, when the lengthening plate 2 moves out, the motor 4 drives the rotating rod 401 to rotate, the rotating rod 401 rotates to drive the first conical gear 402 to rotate, the second conical gear 403 is meshed with the first conical gear 402, so that the second conical gear 403 rotates, the two groups of second conical gears 403 rotate to drive the two groups of bidirectional lead screws 204 in the lengthening plate 2 to rotate, the bidirectional lead screws 204 rotate to drive the moving block 205 to move, the moving block 205 moves to drive the supporting rod 207 to upwards support the supporting plate 208 at the top, the supporting plate 208 and the bed body 1 are in horizontal plane, the utility model has the advantages of make the patient lie equally comfortable after lengthening, it can adjust the length according to height to realize being convenient for to the sick bed, can be applicable to different patient heights, and the travelling comfort is better, improve patient's treatment effect, strong adaptability, the effect of frame plate 5 is the effect of forming the support to bottom plate 501, when the patient needs to take a meal, pull out bottom plate 501, bottom plate 501 removes and drives slide rail 601 and remove in spout 6, slide rail 601 and spout 6's effect is the effect that makes bottom plate 501 more stable when removing, when one side with bottom plate 501 pulling out bed 1 bottom, no. two telescopic links 7 drive table 701 remove, make table 701 rise upwards, can rise to patient's comfortable position and take a meal, can accomodate it into the bottom of bed 1 after the meal, realized being convenient for accomodate the dining table, save space, the dining table is convenient for adjust simultaneously, improving the comfort level of the patient.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a sick bed with adjustable length, includes bed body (1), extension board (2) and motor (4), its characterized in that: the bed comprises a bed body (1), wherein an extension plate (2) is arranged on the outer wall of the bed body (1), a fixed plate (201) is arranged on the outer wall of the bed body (1), a first telescopic rod (202) is arranged on the outer wall of the fixed plate (201), a connecting plate (203) is arranged at one end of the first telescopic rod (202), the connecting plate (203) is connected with the bottom of the extension plate (2), a bidirectional screw (204) is arranged on the inner wall of the extension plate (2), a moving block (205) is arranged on the outer wall of the bidirectional screw (204), a rotary buckle (206) is arranged on the outer wall of the moving block (205), a supporting rod (207) is arranged on the outer wall of the rotary buckle (206), and a supporting plate (208) is arranged on the outer wall of the extension plate (2);

the motor (4) is arranged on the outer wall of the lengthening plate (2).

2. A length adjustable hospital bed according to claim 1, wherein: the output end of the motor (4) is provided with a rotating rod (401), the outer wall of the rotating rod (401) is provided with a first conical gear (402), one end of the bidirectional screw rod (204) is provided with a second conical gear (403), and the second conical gear (403) is meshed with the first conical gear (402).

3. A length adjustable hospital bed according to claim 1, wherein: the outer wall of backup pad (208) is installed connector link (3) No. one, no. two connector links (301) are installed to the outer wall of backup pad (208), and accomodate groove (302) have been seted up to the inner wall of extension board (2).

4. A length adjustable hospital bed according to claim 1, wherein: the outer wall of the bed body (1) is provided with a supporting rod (101), the outer wall of the bed body (1) is provided with a protection rod (102), the outer wall of the bed body (1) is provided with a headrest (103), and the outer wall of the headrest (103) is provided with a groove (104).

5. A length adjustable hospital bed according to claim 1, wherein: the outer wall of the bed body (1) is provided with a frame plate (5), the outer wall of the frame plate (5) is provided with a bottom plate (501), and the outer wall of the frame plate (5) is provided with a sliding groove (6).

6. The adjustable length hospital bed of claim 5 wherein: the outer wall of the bottom plate (501) is provided with a sliding rail (601), and the inner wall of the bottom plate (501) is provided with a second telescopic rod (7).

7. The adjustable length hospital bed of claim 6 wherein: one end of the second telescopic rod (7) is provided with a table plate (701).