CN218961155U

CN218961155U - Turning-over device

Info

Publication number: CN218961155U
Application number: CN202223269255.7U
Authority: CN
Inventors: 高虹; 朱容蓉; 吴秉昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-12-06
Filing date: 2022-12-06
Publication date: 2023-05-05
Anticipated expiration: 2032-12-06

Abstract

The utility model discloses a turning-over device, which comprises two symmetrically arranged clamping grooves arranged on the side wall of a turning-over nursing device, wherein the side wall of each clamping groove is fixedly connected with an air bag which is arranged in a U shape, the side wall of the turning-over nursing device is provided with an inflation mechanism for inflating the air bag, and the side wall of each air bag is provided with a control mechanism for controlling the inflation pressure of the air bag; the control mechanism comprises an exhaust pipe fixedly inserted into the side wall of the air bag, a conical pipe is fixedly connected in the exhaust pipe, a filter disc is slidably connected in the exhaust pipe through a moving assembly, and a first spring is fixedly connected at one end of the filter disc. This kind of turning device can be suitable for the patient of different sizes, guarantees the tight effect of clamp to patient's both legs, not only can guarantee the gasbag to the clamping force size of both legs, moreover, can avoid the clamping force too big to cause the discomfort to the patient for the suitability is stronger, and the result of use is better.

Description

Turning-over device

Technical Field

The utility model belongs to the technical field of nursing auxiliary apparatuses, and particularly relates to a turning-over device.

Background

People with inconvenient actions, including old people, injured lower body, paralyzed patients and the like, have long bedridden time and inconvenient self-nursing, and are easy to develop bedsores, so that the illness is aggravated. While other people are nursing care, the adult old people and the patients are hard to turn over independently. To solve this problem, more devices for assisting turning over are presented in the prior art to alleviate the nursing burden of the nursing staff. The utility model discloses a turnover nursing device, which comprises a supporting part, wherein the bottom surface of the supporting part is arc-shaped, the top surface of the supporting part is provided with three lower limb clamping parts which are arranged side by side, and a lower limb accommodating groove is formed between two adjacent lower limb clamping parts; the supporting part and the clamping parts of the lower limbs enable the turnover nursing device to be in a mountain shape as a whole. When the nursing device is used, the lower limbs of the old or the patient are respectively placed in the corresponding lower limb accommodating grooves, and then the turnover nursing device is turned over, so that the old or the patient can be driven to turn over.

However, when the existing turnover nursing device is used, the size of the lower limb accommodating groove is fixed, although the filler is sponge, the filler has certain elasticity, but the elasticity is limited, when patients with different body types use the turnover nursing device, if the two legs of the patient are thinner, the clamping force of the turnover nursing device to the two legs is smaller at the moment, the turnover nursing device is easy to loose or even fall off in the turnover process, if the two legs of the patient are thicker, the clamping force of the turnover nursing device to the two legs is larger, the discomfort is easy to be caused to the patient, the applicability is worse, and the use effect is affected.

The present utility model has been made in view of this.

Disclosure of Invention

In order to solve the technical problems, the utility model adopts the basic conception of the technical scheme that:

the utility model provides a turnover device, includes the double-layered groove that sets up at two symmetries of turnover nursing ware lateral wall, each the lateral wall of double-layered groove fixedly connected with gasbag that U-shaped set up, the lateral wall of turnover nursing ware is provided with the inflation mechanism that is used for inflating the gasbag, and the lateral wall of each gasbag is provided with the control mechanism that is used for controlling its inflation pressure;

the control mechanism comprises an exhaust pipe fixedly inserted into the side wall of the air bag, a conical pipe is fixedly connected in the exhaust pipe, a filter disc is slidably connected in the exhaust pipe through a moving assembly, a first spring is fixedly connected with one end of the filter disc, a ball is fixedly connected with the other end of the first spring and abuts against the inner side wall of the conical pipe, a scale mark is arranged on the inner side wall of the exhaust pipe, and the movement of the ball is pushed through a first pushing assembly.

The movable assembly comprises a first fixed block and a second fixed block which are fixedly connected to the inner side wall of the exhaust pipe, a loop bar is fixedly connected to the side wall of the first fixed block, a sleeve is sleeved on the side wall of the loop bar, the other end of the sleeve is fixed to the other end of the filter disc, a threaded sleeve is fixedly connected to the other end of the filter disc, a threaded rod is connected to the threaded sleeve in a threaded manner, the other end of the threaded rod is rotatably connected to the side wall of the second fixed block, and a first rocking wheel is fixedly connected to the other end of the threaded rod.

The first pushing assembly comprises a first moving rod inserted into the end part of the filter disc, one end of the first moving rod is fixed with the side wall of the ball, and the other end of the first moving rod is fixedly connected with a first knob.

The utility model discloses a nursing device for turning over, including the nursing device, the nursing device is equipped with the work pipe, the work pipe is equipped with the work pipe including fixed connection in the installation piece, and the upper side wall fixed insertion of installation piece, the bottom fixedly connected with intake pipe of work pipe, and be provided with first check valve in the intake pipe, the lateral wall fixedly connected with gas tube of work pipe, and be provided with the second check valve in the gas tube, the other end fixedly connected with U-shaped pipe of gas tube, and the both ends fixed insertion of U-shaped pipe establish in the gasbag, sliding connection has the piston in the work pipe, and the removal of piston promotes through the second pushing component.

The second pushing assembly comprises a second moving rod fixedly connected to the upper side wall of the piston, the upper end of the second moving rod penetrates through the top of the working tube and is fixedly connected with a second knob, and a reset assembly used for resetting the piston is arranged in the working tube.

The reset assembly comprises a second spring sleeved on the side wall of the second moving rod, the lower end of the second spring is fixed with the upper side wall of the piston, and the upper end of the second spring is fixed with the top of the working tube.

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

by arranging the inflation mechanism, the control mechanism and the like, the utility model can be suitable for patients with different sizes, ensure the clamping effect on the legs of the patient, ensure the clamping force of the air bags on the legs, and avoid discomfort to the patient caused by overlarge clamping force, thereby having stronger applicability and better use effect.

The following describes the embodiments of the present utility model in further detail with reference to the accompanying drawings.

Drawings

In the drawings:

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

FIG. 2 is a schematic cross-sectional view of a working tube, an air inlet tube and an air inflation tube according to the present utility model;

FIG. 3 is a schematic cross-sectional view of an exhaust pipe according to the present utility model;

FIG. 4 is an enlarged schematic view of the structure shown at A in FIG. 1;

fig. 5 is an enlarged schematic view of the structure at B in fig. 2.

In the figure: 1-a turn-over nursing device; 101-clamping grooves; 201-a conical tube; 202-a filter tray; 203-a first spring; 204-ball; 205-exhaust pipe; 206-scale mark; 301-a first fixed block; 302-loop bar; 303-a sleeve; 304-a second fixed block; 305-a threaded rod; 306-a threaded sleeve; 307-first rocking wheel; 401-a first movable bar; 402-a first knob; 501-mounting blocks; 502-working tube; 503-air inlet pipe; 504-a first one-way valve; 505-an inflation tube; 506-a second one-way valve; 507-piston; 508-U-shaped tube; 601-a second mobile lever; 602-a second knob; 7-a second spring; 8-an air bag.

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 in the embodiments will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and the following embodiments are used to illustrate the present utility model.

As shown in fig. 1 to 5, a turning device comprises two symmetrically arranged clamping grooves 101 arranged on the side wall of a turning nursing device 1, wherein the side wall of each clamping groove 101 is fixedly connected with an air bag 8 which is arranged in a U shape, the side wall of the turning nursing device 1 is provided with an inflation mechanism for inflating the air bag 8, and the side wall of each air bag 8 is provided with a control mechanism for controlling the inflation pressure of the air bag;

the control mechanism comprises an exhaust pipe 205 fixedly inserted into the side wall of the air bag 8, a conical pipe 201 is fixedly connected in the exhaust pipe 205, a filter disc 202 is slidably connected in the exhaust pipe 205 through a moving component, one end of the filter disc 202 is fixedly connected with a first spring 203, the other end of the first spring 203 is fixedly connected with a ball 204, the ball 204 is propped against the inner side wall of the conical pipe 201, a scale mark 206 is arranged on the inner side wall of the exhaust pipe 205, the movement of the ball 204 is pushed through a first pushing component, patients of different sizes can be applied, the clamping effect on the two legs of the patient is guaranteed, the clamping force of the air bag 8 on the two legs can be guaranteed, discomfort caused to the patient due to overlarge clamping force can be avoided, the applicability is stronger, and the use effect is better.

The movable assembly comprises a first fixing block 301 and a second fixing block 304 which are fixedly connected to the inner side wall of the exhaust pipe 205, a sleeve rod 302 is fixedly connected to the side wall of the first fixing block 301, a sleeve pipe 303 is sleeved on the side wall of the sleeve rod 302, the other end of the sleeve pipe 303 is fixedly connected with the other end of the filter disc 202, a threaded sleeve 306 is fixedly connected to the other end of the filter disc 202, a threaded rod 305 is connected to the inner thread of the threaded sleeve 306, the other end of the threaded rod 305 is rotatably connected with the side wall of the second fixing block 304, a first rocking wheel 307 is fixedly connected to the other end of the threaded rod 305, the rotation of the first rocking wheel 307 drives the threaded rod 305 through rotation of the first rocking wheel 307, so that the filter disc 202 is driven to move, and when the filter disc 202 moves, the compression amount of the first spring 203 is regulated, so that the extrusion force of the first spring 203 to the ball 204 is regulated, and the maximum clamping force of the airbag 8 to the legs is regulated.

The first pushing assembly comprises a first moving rod 401 inserted into the end part of the filter disc 202, one end of the first moving rod 401 is fixed with the side wall of the ball 204, the other end of the first moving rod 401 is fixedly connected with a first knob 402, when the turnover nursing device 1 needs to be taken down after the use is completed, the first knob 402 is pulled, the ball 204 is not propped against the inner side wall of the conical tube 201, at the moment, air in the air bag 8 is discharged through the exhaust pipe 205, the air bag 8 is contracted and reset, and at the moment, the turnover nursing device 1 can be taken down.

The inflatable mechanism comprises a mounting block 501 fixedly connected to the side wall of the turnover nursing device 1, a working tube 502 is fixedly inserted into the upper side wall of the mounting block 501, an air inlet tube 503 is fixedly connected to the bottom of the working tube 502, a first one-way valve 504 is arranged in the air inlet tube 503, an inflatable tube 505 is fixedly connected to the side wall of the working tube 502, a second one-way valve 506 is arranged in the inflatable tube 505, a U-shaped tube 508 is fixedly connected to the other end of the inflatable tube 505, two ends of the U-shaped tube 508 are fixedly inserted into an air bag 8, a piston 507 is slidably connected in the working tube 502, the movement of the piston 507 is pushed by a second pushing component, when a patient needs to turn over, the two legs of the patient are inserted into two air bags 8 in the two clamping grooves 101, then the piston 507 is pushed by the second pushing component to reciprocate up and down in the working tube 502, negative pressure is generated in the working tube 502, the first one-way valve 504 is opened, the second one-way valve 506 is closed, external air enters the working tube 502, the working tube 507 is moved downwards, the air bag is pushed downwards by the air inlet tube 503, the two air bags are pressed into the two air bags 502 by the two air bags, and the two air bags are pressed against each other by the two air bags 502, and the two air bags can be more tightly pressed by the air bags by the opposite to each other.

The second pushing assembly comprises a second moving rod 601 fixedly connected to the upper side wall of the piston 507, the upper end of the second moving rod 601 penetrates through the top of the working tube 502 and is fixedly connected with a second knob 602, a reset assembly for resetting the piston 507 is arranged in the working tube 502, the second knob 602 is pressed, the piston 507 is pushed to move downwards through the second moving rod 601, meanwhile, the second spring 7 is stretched, when the second knob 602 is to be loosened, the piston 507 can move upwards to reset under the action of the reset assembly, and accordingly the piston 507 moves up and down in the working tube 502.

The reset assembly comprises a second spring 7 sleeved on the side wall of the second moving rod 601, the lower end of the second spring 7 is fixed with the upper side wall of the piston 507, the upper end of the second spring 7 is fixed with the top of the working tube 502, when the piston 507 moves downwards, the second spring 7 is stretched, and when the second knob 602 is to be loosened, the piston 507 can move upwards to reset under the action of the second spring 7.

When the device is used, firstly, when a patient needs to turn over, the legs of the patient are inserted into the two air bags 8 in the two clamping grooves 101, then, the second knob 602 is pressed, the piston 507 is pushed to move downwards through the second moving rod 601, meanwhile, the second spring 7 is stretched, when the second knob 602 is released, the piston 507 can move upwards and reset under the action of the second spring 7, so that the piston 507 reciprocates up and down in the working tube 502, when the piston 507 moves upwards, negative pressure is generated in the working tube 502, meanwhile, the first one-way valve 504 is opened, the second one-way valve 506 is closed, so that external air enters the working tube 502 through the air inlet pipe 503, when the piston 507 moves downwards, the air in the working tube 502 is extruded, meanwhile, the first one-way valve 504 is closed, the second one-way valve 506 is opened, so that the air in the working tube 502 is extruded and then enters the U-shaped tube 508 through the air bags 8, and thus, when the air bags 8 are inflated, the legs of the patient are abutted against and clamped, the device is not applicable, and the device is more practical;

meanwhile, as the air bag 8 is continuously inflated, the pressure of the air in the air bag 8 is gradually increased, when the pressure of the air in the air bag is larger than the extrusion force of the first spring 203 on the ball 204, the air in the air bag pushes the ball 204 to move so that the ball is not propped against the inner side wall of the conical tube 201, at the moment, the exhaust pipe 205 is used for exhausting, at the moment, the inflation operation is stopped, the clamping force of the air bag 8 on the two legs can be ensured, and discomfort caused to a patient due to overlarge clamping force is avoided, so that the use effect is better;

moreover, by rotating the first rocking wheel 307, the rotation of the first rocking wheel 307 drives the threaded rod 305 to rotate, so that the filter disc 202 is driven to move, and when the filter disc 202 moves, the compression amount of the first spring 203 is adjusted, so that the extrusion force of the first spring 203 to the ball 204 is adjusted, and the maximum clamping force of the air bag 8 to the legs is adjusted, so that the applicability is stronger and the use effect is better;

after the clamping is finished, the patient can be turned over by rolling the turning-over nursing device 1, when the turning-over nursing device 1 is required to be taken down after the use is finished, the first knob 402 is pulled, so that the round ball 204 is not propped against the inner side wall of the conical tube 201, at the moment, air in the air bag 8 is discharged through the exhaust pipe 205, the air bag 8 is contracted and reset, and at the moment, the turning-over nursing device 1 can be taken down.

Claims

1. The utility model provides a turning over device, includes double-layered groove (101) that set up in two symmetry settings of standing over care implement (1) lateral wall, its characterized in that, the lateral wall of each double-layered groove (101) fixedly connected with gasbag (8) that U-shaped set up, the lateral wall of standing over care implement (1) is provided with the inflation mechanism that is used for inflating gasbag (8), and the lateral wall of each gasbag (8) is provided with the control mechanism that is used for controlling its inflation pressure;

the control mechanism comprises an exhaust pipe (205) fixedly inserted into the side wall of the air bag (8), a conical pipe (201) is fixedly connected in the exhaust pipe (205), a filter disc (202) is slidably connected in the exhaust pipe (205), a first spring (203) is fixedly connected with one end of the filter disc (202), a ball (204) is fixedly connected with the other end of the first spring (203), the ball (204) abuts against the inner side wall of the conical pipe (201), a scale mark (206) is arranged on the inner side wall of the exhaust pipe (205), and the ball (204) is pushed by a first pushing component.

2. The turning-over device according to claim 1, wherein the moving assembly comprises a first fixing block (301) and a second fixing block (304) fixedly connected to the inner side wall of the exhaust pipe (205), a sleeve rod (302) is fixedly connected to the side wall of the first fixing block (301), a sleeve pipe (303) is sleeved on the side wall of the sleeve rod (302), the other end of the sleeve pipe (303) is fixed to the other end of the filter disc (202), a threaded sleeve (306) is fixedly connected to the other end of the filter disc (202), a threaded rod (305) is connected to the inner thread of the threaded sleeve (306), the other end of the threaded rod (305) is rotatably connected to the side wall of the second fixing block (304), and a first rocking wheel (307) is fixedly connected to the other end of the threaded rod (305).

3. The turning-over device according to claim 1, wherein the first pushing assembly comprises a first moving rod (401) inserted into the end of the filter disc (202), one end of the first moving rod (401) is fixed with the side wall of the ball (204), and the other end of the first moving rod (401) is fixedly connected with a first knob (402).

4. The turnover device according to claim 1, wherein the inflation mechanism comprises a mounting block (501) fixedly connected to the side wall of the turnover nursing device (1), a working tube (502) is fixedly inserted into the upper side wall of the mounting block (501), an air inlet tube (503) is fixedly connected to the bottom of the working tube (502), a first one-way valve (504) is arranged in the air inlet tube (503), an inflation tube (505) is fixedly connected to the side wall of the working tube (502), a second one-way valve (506) is arranged in the inflation tube (505), a U-shaped tube (508) is fixedly connected to the other end of the inflation tube (505), two ends of the U-shaped tube (508) are fixedly inserted into the air bag (8), a piston (507) is connected to the inner side of the working tube (502), and the movement of the piston (507) is pushed by a second pushing assembly.

5. The turning device according to claim 4, wherein the second pushing assembly comprises a second moving rod (601) fixedly connected to the upper side wall of the piston (507), the upper end of the second moving rod (601) penetrates through the top of the working tube (502) and is fixedly connected with a second knob (602), and a reset assembly for resetting the piston (507) is arranged in the working tube (502).

6. The turning device according to claim 5, wherein the reset assembly comprises a second spring (7) sleeved on the side wall of the second moving rod (601), the lower end of the second spring (7) is fixed with the upper side wall of the piston (507), and the upper end of the second spring (7) is fixed with the top of the working tube (502).