CN218220488U

CN218220488U - Old nursing turning-over device

Info

Publication number: CN218220488U
Application number: CN202221980537.5U
Authority: CN
Inventors: 程荟; 陕海丽; 李季; 张蕾; 焦一方; 李姗
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-07-29
Filing date: 2022-07-29
Publication date: 2023-01-06
Anticipated expiration: 2032-07-29

Abstract

The utility model belongs to a nursing turnover device for the old, which belongs to the field of medical instruments, and comprises a bed body and a base, wherein a controller is fixedly arranged on a headboard, a turnover component is arranged between the headboard and a footboard, two transmission shafts are fixedly sleeved with limit rollers, a bearing cloth is sleeved between the two limit rollers, one end of each transmission shaft, which is close to the footboard, is rotatably provided with a second limit slider, the second limit slider is slidably connected with a second limit chute, one end of each transmission shaft, which is close to the headboard, is fixedly provided with a driven bevel gear, a second driving motor is fixedly arranged in an upper side cavity, the output end of the second driving motor extends to a lower side cavity and is fixedly provided with a driving bevel gear, a driving screw sleeve is arranged on the first limit slider, the first driving motor is fixedly arranged at the top of the headboard, and the output end of the first driving motor is fixedly connected with a driving screw; the device adopts the electric type to assist the old people to turn over, has higher efficiency, is safer and more labor-saving, and relieves the pressure of medical care.

Description

Old nursing turning-over device

Technical Field

The utility model belongs to the field of medical instruments, in particular to nursing turnover device for old people.

Background

The prior old people who are weak and cannot lie in bed for a long time by themselves are easy to block the blood circulation of the skin of the pressed part if the posture is not changed frequently, and the old people becomes red and erosive locally to form bedsore due to sweating or incontinence of urine and feces, so the old people need to turn over regularly to change the posture in order to prevent the bedsore.

Generally, the old people are manually turned over by cooperation of a plurality of medical workers, so that the efficiency is low, the safety is not high enough, the medical workers can take great effort, and the old people can feel uncomfortable when turning over.

SUMMERY OF THE UTILITY MODEL

The utility model provides a nursing for old age turnover device for solve above-mentioned problem.

In order to solve the technical problem, the utility model provides a following technical scheme:

the utility model relates to a device is stood up in old nursing, including the bed body and base, bed body front end is equipped with head board, bed body rear end is equipped with the tailstock board, set up two fore-and-aft first spacing spouts on the head board, set up two fore-and-aft second spacing spouts on the tailstock board, fixed mounting has the controller on the head board, be equipped with between head board and the tailstock board and stand up the subassembly, it includes two transmission shafts, two first spacing sliders and two first driving motor, two to stand up the subassembly equal fixed cover is equipped with spacing roller, two on the transmission shaft the cover is equipped with the bearing cloth between the spacing roller, the transmission shaft is close to tailstock board one end and rotates and install the spacing slider of second, the spacing slider of second and the spacing spout sliding connection of second, the transmission shaft is close to head board one end fixed mounting and has driven bevel gear, first spacing slider sliding connection is in first spacing slider, two cavities have been seted up on the first spacing slider, the upside in the cavity fixed mounting have the second driving motor, the second driving motor output extends to downside and fixed mounting has driven bevel gear, the first spacing slider of bed body bottom is connected with the screw drive motor drive bottom drive slider, the first spacing slider is connected with the screw drive motor drive bottom and is connected with the first spacing slider.

As an optimized technical scheme of the utility model, the bearing cloth is made for the nylon tarpaulin.

As a preferred technical scheme of the utility model, first driving motor and second driving motor are just reversing motor, two the drive screw rotational speed, turn to and the spiral shell is to the homogeneous phase the same.

As a preferred technical scheme of the utility model, the equal fixed welding of bed body bottom four corners department has the bracing piece, the equal fixed welding of base top four corners department has the rod cover, the bracing piece is pegged graft with the rod cover activity, a plurality of locating holes have been seted up on the bracing piece, the rod is sheathe in and is inserted and is equipped with the pilot pin, pilot pin and locating hole looks adaptation.

As the utility model discloses an optimized technical scheme, a plurality of waterlogging caused by excessive rainfall grooves have been seted up on the base, base top front side fixed mounting has emergency power source.

As a preferred technical scheme of the utility model, the equal fixed mounting in base bottom four corners department has the universal wheel, the universal wheel utensil is equipped with self-locking function.

The utility model discloses the beneficial effect who reaches is: drive the drive lead screw through first driving motor of controller control and rotate, the drive lead screw rotates and drives first spacing slider through the drive swivel nut and slide upwards in first spacing spout until the bearing cloth is the arc and tautness, and drive the rotation of drive bevel gear through one side second driving motor, drive bevel gear drives driven bevel gear and rotates, driven bevel gear rotates and drives the transmission shaft and rotate, the transmission shaft rotates and drives the bearing cloth through spacing roller and rotate and reach the purpose that supplementary old man stands up, and is not only safe high-efficient, and alleviateed medical pressure.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a turnover device for nursing old people of the utility model I;

fig. 2 is a schematic structural view of a turnover device for nursing old people of the utility model II;

fig. 3 is a schematic structural view of a turning-over component in the turnover device for nursing old people of the utility model;

fig. 4 is an enlarged view at a in fig. 3.

In the figure: 1. a bed body; 2. a base; 3. a turning-over component; 301. a drive shaft; 302. a first limit slide block; 303. a first drive motor; 304. a limiting roller; 305. a support cloth; 306. a second limit slide block; 307. a driven bevel gear; 308. a second drive motor; 309. a drive bevel gear; 310. driving the threaded sleeve; 311. driving a lead screw; 4. a headboard; 5. a bed tail plate; 6. a first limiting chute; 7. a second limiting chute; 8. a controller; 9. a support bar; 10. a rod sleeve; 11. an emergency power supply; 12. a universal wheel.

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 fig. 1-4, a turnover device for nursing old people comprises a bed body 1 and a base 2, wherein a headboard 4 is arranged at the front end of the bed body 1, a footboard 5 is arranged at the rear end of the bed body 1, two longitudinal first limiting chutes 6 are arranged on the headboard 4, two longitudinal second limiting chutes 7 are arranged on the footboard 5, a controller 8 is fixedly arranged on the headboard 4, a turnover assembly 3 is arranged between the headboard 4 and the footboard 5, the turnover assembly 3 comprises two transmission shafts 301, two first limiting slide blocks 302 and two first driving motors 303, limiting rollers 304 are fixedly sleeved on the two transmission shafts 301, a supporting cloth 305 is sleeved between the two limiting rollers 304, one end of the transmission shaft 301 close to the footboard 5 is rotatably provided with a second limiting slide block 306, the second limiting slide block 306 is slidably connected with the second limiting chute 7, a driven bevel gear 307 is fixedly arranged at one end of the transmission shaft 301 close to the headboard 4, the first limiting slide block 302 is slidably connected into the first limiting slide groove 6, two cavities are formed in the first limiting slide block 302, a second driving motor 308 is fixedly installed in the upper cavity, the output end of the second driving motor 308 extends to the lower cavity and is fixedly installed with a driving bevel gear 309, one end, close to the headboard 4, of the transmission shaft 301 is rotatably connected with the wall of the lower cavity, a driven bevel gear 307 is in meshed connection with the driving bevel gear 309, a driving threaded sleeve 310 is arranged on the first limiting slide block 302, the first driving motor 303 is fixedly installed at the top of the headboard 4, the output end of the first driving motor 303 is fixedly connected with a driving lead screw 311, the bottom end of the driving lead screw 311 is rotatably connected with the bottom of the first limiting slide groove 6, the first limiting slide block 302 is in threaded connection with the driving lead screw 311 through the driving threaded sleeve 310, and the base 2 is located right below the bed body 1; when the turnover assisting device is used, the controller 8 controls the first driving motor 303 to drive the driving lead screw 311 to rotate, the driving lead screw 311 rotates to drive the first limiting slide block 302 to slide upwards in the first limiting slide groove 6 through the driving threaded sleeve 310 until the supporting cloth 305 is in an arc shape and tightened, the second driving motor 308 on one side drives the driving bevel gear 309 to rotate, the driving bevel gear 309 drives the driven bevel gear 307 to rotate, the driven bevel gear 307 rotates to drive the transmission shaft 301 to rotate, and the transmission shaft 301 rotates to drive the supporting cloth 305 to rotate through the limiting roller 304 to achieve the purpose of assisting the old people to turn over;

the supporting cloth 305 is made of nylon waterproof cloth, and when the supporting cloth is used, the waterproofness of the supporting cloth 305 is improved; the first driving motor 303 and the second driving motor 308 are both positive and negative rotating motors, the rotating speed, the rotating direction and the screwing direction of the two driving lead screws 311 are the same, and when the two driving lead screws are used, the two first limiting slide blocks 302 are ensured to move synchronously; the bed body is characterized in that supporting rods 9 are fixedly welded at four corners of the bottom of the bed body 1, rod sleeves 10 are fixedly welded at four corners of the top of the base 2, the supporting rods 9 are movably inserted into the rod sleeves 10, a plurality of positioning holes are formed in the supporting rods 9, positioning bolts are inserted into the rod sleeves 10 and are matched with the positioning holes, when the bed body is used, the height of the bed body 1 is adjusted by the movable insertion of the supporting rods 9 and the rod sleeves 10, and the positioning bolts and the positioning holes are used for positioning; the base 2 is provided with a plurality of water draining grooves, the front side of the top of the base 2 is fixedly provided with the emergency power supply 11, and when the device is used, the emergency power supply 11 is used for supplying power to the device, so that the device can be conveniently used in a scene without a power supply; the equal fixed mounting in base 2 bottom four corners department has universal wheel 12, and universal wheel 12 possesses self-locking function, during the use, has promoted the portable practicality of device.

Specifically, the utility model discloses during the use, utilize the universal wheel 12 can remove the device, and the self-locking function of universal wheel 12 fixes a position, it rotates to drive lead screw 311 through controller 8 control first driving motor 303, drive lead screw 311 rotates and drives first limit slider 302 through drive swivel nut 310 and upwards slide in first limit chute 6 until bearing cloth 305 is the arc and tautness, and drive bevel gear 309 through one side second driving motor 308 and rotate, drive bevel gear 309 drives driven bevel gear 307 and rotates, driven bevel gear 307 rotates and drives transmission shaft 301 and rotate, transmission shaft 301 rotates and drives bearing cloth 305 through spacing roller 304 and rotate and reach the purpose of supplementary old man's turnover, not only safe high efficiency, and alleviateed medical pressure, and when not using, bearing cloth 305 is the lax state of shakeouts, it is more comfortable; meanwhile, the height of the bed body 1 is adjusted by utilizing the movable insertion function of the support rod 9 and the rod sleeve 10, the positioning is carried out by utilizing the fixed insertion function of the positioning bolt and the positioning hole, and the emergency power supply 11 is utilized to supply power for the device, so that the device is convenient to use in a scene without a power supply.

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; the terms may be directly connected or indirectly connected through an intermediate medium, and may be used for communicating the inside of two elements or for interacting with each other, unless otherwise specifically defined, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to the specific circumstances.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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 old nursing turning-over device which characterized in that: the turnover device comprises a bed body (1) and a base (2), wherein a head plate (4) is arranged at the front end of the bed body (1), a tail plate (5) is arranged at the rear end of the bed body (1), two longitudinal first limiting sliding grooves (6) are formed in the head plate (4), two longitudinal second limiting sliding grooves (7) are formed in the tail plate (5), a controller (8) is fixedly installed on the head plate (4), a turnover assembly (3) is arranged between the head plate (4) and the tail plate (5), the turnover assembly (3) comprises two transmission shafts (301), two first limiting sliding blocks (302) and two first driving motors (303), two limiting rollers (304) are fixedly sleeved on the transmission shafts (301), a bearing cloth (305) is sleeved between the two limiting rollers (304), a second limiting sliding block (306) is rotatably installed at one end, close to the tail plate (5), of the transmission shafts (301), the second limiting sliding block (306) is slidably connected with the second limiting sliding grooves (7), one end, close to the head plate (4), one end of each transmission shaft (301) is fixedly connected with a first limiting sliding block (302), and two driven bevel gears (302) are slidably installed in a cavity (307), upside fixed mounting has second driving motor (308) in the cavity, second driving motor (308) output extends to downside cavity and fixed mounting has drive bevel gear (309), transmission shaft (301) are close to head board (4) one end and are rotated with downside cavity wall and are connected, driven bevel gear (307) are connected with drive bevel gear (309) meshing, be equipped with drive swivel nut (310) on first spacing slider (302), first driving motor (303) fixed mounting is in head board (4) top, first driving motor (303) output fixedly connected with drive lead screw (311), drive lead screw (311) bottom is rotated with first spacing spout (6) bottom and is connected, first spacing slider (302) are through drive swivel nut (310) and drive lead screw (311) threaded connection, base (2) are located bed body (1) under.

2. The turnover device for nursing old people according to claim 1, which is characterized in that: the supporting cloth (305) is made of nylon waterproof cloth.

3. The turnover device for nursing old people according to claim 1, which is characterized in that: the first driving motor (303) and the second driving motor (308) are both positive and negative rotating motors, and the rotating speed, the rotating direction and the screwing direction of the two driving screw rods (311) are the same.

4. The turnover device for nursing old people according to claim 1, which is characterized in that: the bed body (1) bottom four corners department all fixed welding have bracing piece (9), base (2) top four corners department all fixed welding have pole cover (10), bracing piece (9) and pole cover (10) activity are pegged graft, a plurality of locating holes have been seted up on bracing piece (9), it is equipped with the pilot pin to insert on pole cover (10), pilot pin and locating hole looks adaptation.

5. The turnover device for nursing old people according to claim 1, which is characterized in that: a plurality of water leaching grooves are formed in the base (2), and an emergency power supply (11) is fixedly mounted on the front side of the top of the base (2).

6. The turnover device for nursing for the aged according to claim 1, which is characterized in that: the all fixed mounting in base (2) bottom four corners department has universal wheel (12), universal wheel (12) possess the auto-lock function.