CN112451263A

CN112451263A - Lifting type multifunctional auxiliary bathing device

Info

Publication number: CN112451263A
Application number: CN202011325475.XA
Authority: CN
Inventors: 俞成涛; 陈赛; 周忠仁; 张宇; 钱焓洋; 张倩; 李娟�
Original assignee: Jiangsu China Israel Industrial Technology Research Institute; Jiangsu University of Technology
Current assignee: Jiangsu China Israel Industrial Technology Research Institute; Jiangsu University of Technology
Priority date: 2020-11-24
Filing date: 2020-11-24
Publication date: 2021-03-09

Abstract

The invention discloses a lifting type multifunctional auxiliary bathing device which comprises a transfer device, a bathtub and a bathing bed, wherein the transfer device comprises a bed plate, a first electric push rod, a first push rod support, a main bed frame of a sickbed, universal wheels, rotatable guardrails, a circular pipe of the main bed frame of the sickbed, a shaft sleeve device, a bed plate connecting rod and fixed guardrails, the bed plate is connected with the circular pipe of the main bed frame of the sickbed through the shaft sleeve device, the rotatable guardrails are connected with the bed plate of the sickbed through the shaft sleeve device, and the universal wheels are arranged at the bottom of the main bed frame of. The lifting multifunctional auxiliary bathing device is designed aiming at the autonomous bathing problem of incapacitated people, the unique controller device can realize the bed-chair conversion of the bathing bed, and the functions of back lifting, leg bending, height adjustment and the like can be automatically adjusted without the assistance of other people; meanwhile, the special support system can provide stable support in the bathing process, and secondary damage is avoided.

Description

Lifting type multifunctional auxiliary bathing device

Technical Field

The invention relates to the technical field of bath assistance, in particular to a lifting type multifunctional auxiliary bath device.

Background

At present, aiming at incapacitated people, the bathing problem is a general problem, during the bathing process, the processes of transferring, nursing, rubbing the body and the like are very easy to cause secondary damage to the incapacitated people, but the bathing is an extremely important exercise mode for the incapacitated people, the metabolism can be promoted through the bathing, the blood circulation of the whole body is promoted, the body injury can be checked through the bathing, and the prevention effect is achieved.

According to the latest statistical data of Chinese couplets, the method comprises the following steps: at present, the total number of various disabled people in China reaches 8500 ten thousand, and in the morning of 1 month and 20 days in 2018, the data of the national Bureau of statistics shows that: by the end of 2017, 136782 million people are generally present in mainland China, and 710 million people are increased on a par. Wherein 70079 ten thousand people are in the male population, 66703 ten thousand people are in the female population. The male population is 3376 ten thousand more than the female population. As can be seen by comparing the two phases, the total number of the various disabled people in China accounts for about 6.21 percent of the total population in China. Meanwhile, the aging problem is increasingly prominent, and according to the latest data of the national statistical administration, the proportion of 2019 aged people (65 years old and above) to the total population is 11.42%. The promotion of the proportion of incapacitated people brings huge demands to the existing rehabilitation industry, wherein the auxiliary bathing device industry aiming at the incapacitated people is included.

At present, the autonomous bathing device industry in China is in a starting stage, the development is not mature, various auxiliary bathing devices aiming at incapacitated people on the market have more or less problems, for example, the degree of automation and intellectualization is low, the incapacitated people can not independently finish the bathing process by depending on the self operation, most of the incapacitated people depend on the assistance of nursing staff, and the privacy problem caused by the incapacitated people is not solved; meanwhile, the stability of the lifting mechanism is not enough, and secondary damage to incapacitated people is easily caused.

The defects and shortcomings of the prior art are as follows:

the automation degree is low: the controller device is simple and convenient, the multi-degree-of-freedom operation cannot be realized, incapacitated people cannot independently complete the whole bathing process by means of self operation, most of incapacitated people need assistance of nursing staff, and privacy problems brought by the incapacitated people can bring certain psychological damage to the incapacitated people.

The support system is unstable: most of auxiliary bathing support devices in the market cannot provide a support system with strong stability, and are easy to cause secondary damage to bathers due to instability of support rods in a bathing process.

The adjustable degree of freedom is low: the auxiliary bathing beds, chairs and the like which are commonly available in the market can only finish single-degree-of-freedom operation in a straight way, such as lying, moving and the like, the operation is stiff, the experience feeling is poor, and the injury to bathers is easy to cause.

The transfer process is easy to cause secondary damage: a common problem with bath apparatus commonly available on the market is the inability to smoothly transition the bather to the bath apparatus, which often requires manual replacement, during which if cared by the caregiver can cause injury to the bather.

Therefore, we propose a lifting type multifunctional auxiliary bathing device in order to solve the problems mentioned above.

Disclosure of Invention

The invention aims to provide a lifting type multifunctional auxiliary bathing device to solve the problem that the current serious patients or disabled old people cannot bath independently or are inconvenient to bath in the background technology.

In order to achieve the purpose, the invention provides the following technical scheme: a lifting multifunctional auxiliary bathing device comprises a transfer device, a bathtub and a bathing bed, wherein the transfer device comprises a bed plate, a first electric push rod, a first push rod support, a sickbed main frame, universal wheels, rotatable guardrails, a sickbed main frame circular tube, a shaft sleeve device, a bed plate connecting rod and fixed guardrails, the bed plate is connected with the sickbed main frame circular tube through the shaft sleeve device, the rotatable guardrails are connected with the sickbed plate of the sickbed through the shaft sleeve device, the upper end and the lower end of the first electric push rod are respectively connected with the bed plate connecting rod and the sickbed main frame through the first push rod support, the universal wheels are installed at the bottom of the sickbed main frame, and the fixed guardrails are arranged on the right side of the;

the bathing bed comprises a back plate, a hinge, a seat plate, a leg plate, a lifting upper frame structure, a slide rail, a fork frame top connecting shaft, a bearing fixing device, a slide block connecting block, a slide block, a fork frame, a lifting lower frame structure, a push rod coupling device, a small electric push rod, a fork frame middle connecting shaft, a second push rod support and a second electric push rod, wherein the bottom end of the back plate is connected with the seat plate, the bottom end of the seat plate is connected with the leg plate, the lifting upper frame structure is fixed below the seat plate, the fork frame is arranged below the lifting upper frame structure, the lower end of the fork frame is connected with the lifting lower frame structure, the second push rod support is arranged outside the lifting lower frame structure, the second electric push rod support is connected outside the second push rod support, the slide rail is connected inside the lifting upper frame structure, and the slide rail is connected, the inboard of slider connecting block is connected with the bearing connecting block, and the inboard of bearing connecting block is connected with crotch top connecting axle, frame construction's inboard left end is fixed with bearing fixing device in going up and down, the inboard of going up and down frame construction is provided with small-size electric push rod, and the top of small-size electric push rod is provided with push rod coupling device, the middle part is passed through crotch middle part connecting axle and is rotated the connection between the crotch monomer.

Preferably, the bed board forms a rotating structure above the main frame of the hospital bed through a shaft sleeve device, and the bed board forms a linkage structure with the first electric push rod through the first push rod support.

Preferably, the rotatable guardrail forms a rotating structure outside the bed board of the sickbed through a shaft sleeve device, the rotatable guardrail and the fixed guardrail are same in shape, and the fixed guardrail is fixed on the right side of the top of the main frame of the sickbed.

Preferably, the bathtub includes strutting arrangement, gondola water faucet and recess support, and strutting arrangement fixes the inboard at the bathtub to the bathtub passes through the recess support and is connected with rotatable block between the guardrail block, and the gondola water faucet is installed at the bathtub avris.

Preferably, the back plate, the seat plate and the leg plate are sequentially connected through hinges, and the back plate and the leg plate form a rotating structure on the outer side of the seat plate.

Preferably, the sides of the back plate and the leg plate are connected with the top end of a second electric push rod through a second push rod support, and the leg plate and the back plate form a rotating structure outside the seat plate through the second electric push rod.

Preferably, the slider connecting block passes through the slider and constitutes sliding construction in the inboard of slide rail, and the bearing connecting block is fixed at the middle part inboard of slider connecting block to the bearing connecting block corresponds with crotch top connecting axle and is connected, and crotch top connecting axle corresponds the top of connecting at the crotch moreover.

Preferably, the fork frame is rotationally arranged in a scissor shape, one side of the bottom of the fork frame is rotationally connected with the lifting lower frame structure through a bearing fixing device, and the other side of the bottom of the fork frame is rotationally connected with the push rod coupling device through a connecting shaft at the top of the fork frame.

Compared with the prior art, the invention has the beneficial effects that: the lifting multifunctional auxiliary bathing device is designed aiming at the autonomous bathing problem of incapacitated people, the unique controller device can realize the bed-chair conversion of the bathing bed, and the functions of back lifting, leg bending, height adjustment and the like can be automatically adjusted without the assistance of other people; meanwhile, the special support system can provide stable support in the bathing process, so that secondary damage is avoided;

1. the design of unique nursing sick bed can perfectly solve the transition problem of bather and bath apparatus "last meter", and the motor drives the electric push rod and is that the bed board forms certain inclination, and rotatable guardrail and bath groove perfect butt joint simultaneously, bather can be with the help of the steady landing of inertia to bath apparatus.

2. The double-support frame on the bathtub can provide stable support when the lying plate is horizontally placed, and secondary damage caused in the bathing process is avoided.

3. The design of a multi-degree-of-freedom mechanism: the bather can adjust the motor with the help of the controller to drive the electric push rod to lift, so that the height, the leg plate, the back plate and the like can be stably adjusted, and the bather can find the bathing position which is most suitable for the bather.

4. The special fork-shaped lifting mechanism is arranged in the middle of the bathtub, the motor pushes the electric push rod to move horizontally, so that the bottom sliding block is driven to move on the sliding rail, the purpose of height lifting adjustment is achieved, in the adjusting process, the motor can drive the push rod to be pushed out and retracted stably, no time delay can be guaranteed during braking, instantaneous braking with extremely small impact can be achieved, and meanwhile stable supporting protection can be provided for bathers.

Drawings

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

FIG. 2 is a schematic view of the overall structure of the transfer device of the present invention 1;

FIG. 3 is a schematic view of the overall structure of the transfer device of the present invention, FIG. 2;

FIG. 4 is a schematic view of the overall structure of the bathtub of the present invention;

FIG. 5 is a schematic view of the overall structure of the bathing bed of the present invention 1;

FIG. 6 is a schematic view of the overall structure of the bathing bed of the present invention 2;

fig. 7 is a schematic structural diagram of the working state of the present invention.

In the figure: 1. a transfer device; 11. a bed board; 12. a first electric push rod; 13. a first push rod support; 14. a main frame of the sickbed; 15. a universal wheel; 16. the guardrail can be rotated; 17. a main frame circular tube of the sickbed; 18. a shaft sleeve device; 19. a bed board connecting rod; 110. fixing the guard bar; 2. a bathtub; 21. a support device; 22. a shower head; 23. supporting by a groove; 3. a bathing bed; 31. a back plate; 301. a hinge; 32. a seat plate; 33. a leg plate; 34. lifting the upper frame structure; 341. a slide rail; 342. the top of the fork frame is connected with a shaft; 345. a bearing fixing device; 346. a sliding block connecting block; 347. a bearing connecting block; 348. a slider; 35. a fork; 36. a lifting lower frame structure; 363. a push rod coupling device; 364. a small electric push rod; 37. a connecting shaft is arranged in the middle of the fork frame; 38. a second push rod support; 39. a second electric push rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-7, the present invention provides a technical solution: a lifting multifunctional auxiliary bathing device comprises a transfer device 1, a bed plate 11, a first electric push rod 12, a first push rod support 13, a sickbed main frame 14, a universal wheel 15, a rotatable guardrail 16, a sickbed main frame circular tube 17, a shaft sleeve device 18, a bed plate connecting rod 19, a fixed guardrail 110, a bathtub 2, a supporting device 21, a shower head 22, a groove support 23, a bathing bed 3, a back plate 31, a hinge 301, a bed plate 32, a leg plate 33, a lifting upper frame structure 34, a sliding rail 341, a fork frame top connecting shaft 342, a bearing fixing device 345, a sliding block connecting block 346, a bearing connecting block 347, a sliding block 348, a fork frame 35, a lifting lower frame structure 36, a push rod coupling shaft device 363, a small electric push rod 364, a fork frame middle connecting shaft 37, a second push rod support 38 and a second electric push rod 39, wherein the transfer device 1 comprises the bed plate 11, the first electric push rod 12, the first push rod, The sickbed comprises universal wheels 15, rotatable guardrails 16, a sickbed main frame circular tube 17, a shaft sleeve device 18, a sickbed plate connecting rod 19 and fixed guardrails 110, wherein the sickbed plate 11 is connected with the sickbed main frame circular tube 17 through the shaft sleeve device 18, the rotatable guardrails 16 are connected with the sickbed plate 11 through the shaft sleeve device 18, the upper end and the lower end of a first electric push rod 12 are respectively connected with the sickbed plate connecting rod 19 and the sickbed main frame 14 through a first push rod support 13, the universal wheels 15 are installed at the bottom of the sickbed main frame 14, and the fixed guardrails 110 are arranged on the right side of;

the bath bed 3 comprises a back plate 31, a hinge 301, a seat plate 32, a leg plate 33, a lifting upper frame structure 34, a slide rail 341, a fork frame top connecting shaft 342, a bearing fixing device 345, a slider connecting block 346, a bearing connecting block 347, a slider 348, a fork frame 35, a lifting lower frame structure 36, a push rod coupling device 363, a small electric push rod 364, a fork frame middle connecting shaft 37, a second push rod support 38 and a second electric push rod 39, wherein the bottom end of the back plate 31 is connected with the seat plate 32, the bottom end of the seat plate 32 is connected with the leg plate 33, the lifting upper frame structure 34 is fixed below the seat plate 32, the fork frame 35 is arranged below the lifting upper frame structure 34, the lifting lower frame structure 36 is connected with the lower frame structure 35, the second push rod support 38 is arranged on the outer side of the lifting lower frame structure 36, the second electric push rod 39 is connected on the outer side of the second push rod support, and the inner side of the sliding rail 341 is connected with a slider connecting block 346 through a slider 348, the inner side of the slider connecting block 346 is connected with a bearing connecting block 347, the inner side of the bearing connecting block 347 is connected with a fork frame top connecting shaft 342, the left end of the inner side of the lifting upper frame structure 34 is fixed with a bearing fixing device 345, the inner side of the lifting lower frame structure 36 is provided with a small electric push rod 364, the top end of the small electric push rod 364 is provided with a push rod coupling device 363, and the middle parts of the fork frame 35 monomers are rotatably connected through a fork frame.

As shown in fig. 1, 2 and 3, the bed plate 11 forms a rotation structure above the main bed frame 14 through the shaft sleeve device 18, and the bed plate 11 forms a linkage structure between the first push rod support 13 and the first electric push rod 12, so as to rotate the bed plate 11 on the surface of the main bed frame 14, so as to turn over the person, so as to transfer the person, the rotatable guard bar 16 forms a rotation structure outside the bed plate 14 through the shaft sleeve device 18, and the rotatable guard bar 16 and the fixed guard bar 110 have the same shape, and the fixed guard bar 110 is fixed on the right side of the top of the main bed frame 14. Can make and carry out the block between rotatable guardrail 16 and the recess supports 23, can guarantee stably, avoid the skew, be favorable to guaranteeing safety.

As shown in figures 1 and 2, the bathtub 2 comprises a support device 21, a shower head 22 and a groove support 23, wherein the support device 21 is fixed at the inner side of the bathtub 2, the bathtub 2 is connected with the rotatable guard bar 16 through the groove support 23 in a clamping way, and the shower head 22 is arranged above the side of the bathtub 2, so that the bathtub is convenient to use.

As shown in fig. 1, 5 and 6, the back plate 31, the seat plate 32 and the leg plate 33 are sequentially connected through a hinge 301, the back plate 31 and the leg plate 33 both form a rotating structure at the outer side of the seat plate 32, so that the back plate 31 and the leg plate 33 can be conveniently unfolded, the edges of the back plate 31 and the leg plate 33 are both connected with the top end of the second electric push rod 39 through the second push rod support 38, and the leg plate 33 and the back plate 31 both form a rotating structure at the outer side of the seat plate 32 through the second electric push rod 39, so that the adjustment and control are convenient, and the posture change of the human body is convenient.

As shown in fig. 5 and 6, the slider connecting block 346 forms a sliding structure on the inner side of the sliding rail 341 through the slider 348, the bearing connecting block 347 is fixed on the inner side of the middle part of the slider connecting block 346, the bearing connecting block 347 is correspondingly connected with the fork frame top connecting shaft 342, the fork frame top connecting shaft 342 is correspondingly connected to the top end of the fork frame 35, and is convenient to slide, so that the fork frame 35 rotates, the fork frame 35 is rotationally arranged in a scissor shape, one side of the bottom of the fork frame 35 is rotationally connected with the lifting lower frame structure 36 through the bearing fixing device 345, and the other side of the bottom of the fork frame 35 is rotationally connected with the push rod coupling device 363 through the fork frame top connecting shaft 342, so.

The working principle is as follows: when the lifting multifunctional auxiliary bathing device is used, a patient or disabled old person does not need to transfer by manpower, only lies on the improved transfer device 1 with the sickbed in the figures 1, 2 and 3, and pushes the improved transfer device to a proper position of the bathtub 2 by using the universal wheel 15, under the pushing action of the first electric push rod 12, the bed board 11 is slowly lifted to a certain angle and fixed, meanwhile, the rotatable guardrail 16 rotates and is perfectly clamped with the groove support 23 of the bathtub 2, the groove support 23 can provide stable support for the rotatable guardrail 16, and at the moment, a user can smoothly transfer the patient or disabled old person to the bathing bed 3 from the sickbed board 11;

as shown in fig. 5 and 6, under the action of the second electric push rod 39, the back-lifting and leg-bending functions of the bathing bed 3 can be realized, so that the user can find a comfortable posture, under the pushing action of the small electric push rod 364, the connecting shaft 342 at the top of the fork frame drives the sliding block 348 to move on the sliding rail 341, and further, the opening and closing angle of the fork frame 35 is changed to realize the lifting function of the bathing bed 3, so as to provide the user with bathing in different positions, which is the whole working process of the lifting multifunctional auxiliary bathing device, and the content not described in detail in the present specification belongs to the prior art known by the skilled person in the art.

The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a multi-functional supplementary bathing device of over-and-under type, includes to move and takes device (1), bathtub (2) and bathing bed (3), its characterized in that: the transfer device (1) comprises a bed plate (11), a first electric push rod (12), a first push rod support (13), a main bed frame (14), universal wheels (15), a rotatable guardrail (16), a main bed frame circular tube (17), a shaft sleeve device (18), a bed plate connecting rod (19) and a fixed guardrail (110), wherein the bed plate (11) is connected with the main bed frame circular tube (17) through the shaft sleeve device (18), the rotatable guardrail (16) is connected with the bed plate (11) through the shaft sleeve device (18), the upper end and the lower end of the first electric push rod (12) are respectively connected with the bed plate connecting rod (19) and the main bed frame (14) through the first push rod support (13), the universal wheels (15) are installed at the bottom of the main bed frame (14), and the fixed guardrail (110) is arranged on the right side of the top of the main bed frame (14);

the bath bed (3) comprises a back plate (31), a hinge (301), a seat plate (32), leg plates (33), an upper lifting frame structure (34), a slide rail (341), a fork frame top connecting shaft (342), a bearing fixing device (345), a slide block connecting block (346), a bearing connecting block (347), a slide block (348), a fork frame (35), a lower lifting frame structure (36), a push rod coupling device (363), a small electric push rod (364), a fork frame middle connecting shaft (37), a second push rod support (38) and a second electric push rod (39), wherein the bottom end of the back plate (31) is connected with the seat plate (32), the leg plates (33) are connected with the bottom end of the seat plate (32), the upper lifting frame structure (34) is fixed below the seat plate (32), the fork frame (35) is arranged below the upper lifting frame structure (34), and the lower end of the fork frame (35) is connected with the lower lifting frame structure (, and a second push rod support (38) is arranged on the outer side of the lifting lower frame structure (36), the outer side of the second push rod support (38) is connected with a second electric push rod (39), the inner side of the lifting upper frame structure (34) is connected with a slide rail (341), the inner side of the sliding rail (341) is connected with a sliding block connecting block (346) through a sliding block (348), the inner side of the sliding block connecting block (346) is connected with a bearing connecting block (347), and the inner side of the bearing connecting block (347) is connected with a fork frame top connecting shaft (342), a bearing fixing device (345) is fixed at the left end of the inner side of the lifting upper frame structure (34), a small electric push rod (364) is arranged on the inner side of the lifting lower frame structure (36), and the top end of the small electric push rod (364) is provided with a push rod coupling device (363), the middle parts of the fork frame (35) monomers are rotationally connected through a fork frame middle connecting shaft (37).

2. The elevating multifunctional auxiliary bathing device as claimed in claim 1, wherein: the bed board (11) forms a rotating structure above a circular tube (17) of the main frame of the sickbed through a shaft sleeve device (18), and the bed board (11) forms a linkage structure with the first electric push rod (12) through a first push rod support (13).

3. The elevating multifunctional auxiliary bathing device as claimed in claim 1, wherein: the rotatable guardrail (16) forms a rotating structure at the outer side of the main sickbed plate (11) through a shaft sleeve device (18), the rotatable guardrail (16) and the fixed guardrail (110) are the same in shape, and the fixed guardrail (110) is fixed at the right side of the top of the main sickbed frame (14).

4. The elevating multifunctional auxiliary bathing device as claimed in claim 1, wherein: bathtub (2) include strutting arrangement (21), gondola water faucet (22) and recess support (23), and strutting arrangement (21) fix the inboard in bathtub (2) to bathtub (2) are connected through the block between recess support (23) and rotatable guardrail (16), and the avris top at bathtub (2) is installed in gondola water faucet (22).

5. The elevating multifunctional auxiliary bathing device as claimed in claim 1, wherein: the back plate (31), the seat plate (32) and the leg plate (33) are sequentially connected through a hinge (301), and the back plate (31) and the leg plate (33) form a rotating structure on the outer side of the seat plate (32).

6. The elevating multifunctional auxiliary bathing device as claimed in claim 1, wherein: the sides of the back plate (31) and the leg plate (33) are connected with the top end of a second electric push rod (39) through a second push rod support (38), and the leg plate (33) and the back plate (31) form a rotating structure on the outer side of the seat plate (32) through the second electric push rod (39).

7. The elevating multifunctional auxiliary bathing device as claimed in claim 1, wherein: the slider connecting block (346) forms a sliding structure at the inner side of the sliding rail (341) through a slider (348), the bearing connecting block (347) is fixed at the inner side of the middle part of the slider connecting block (346), the bearing connecting block (347) is correspondingly connected with the fork frame top connecting shaft (342), and the fork frame top connecting shaft (342) is correspondingly connected to the top end of the fork frame (35).

8. The elevating multifunctional auxiliary bathing device as claimed in claim 1, wherein: the fork frame (35) is rotationally arranged in a scissor shape, one side of the bottom of the fork frame (35) is rotationally connected with the lifting lower frame structure (36) through a bearing fixing device (345), and the other side of the bottom of the fork frame (35) is rotationally connected with the push rod coupling device (363) through a fork frame top connecting shaft (342).