CN111728524A

CN111728524A - Multifunctional toilet for nursing bed chair

Info

Publication number: CN111728524A
Application number: CN202010752734.0A
Authority: CN
Inventors: 向多成; 刘光娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2020-10-02

Abstract

The invention discloses a multifunctional closestool for a nursing bed chair, which comprises a barrel body, a barrel body lifting mechanism, a perineum flushing pipe and an anus cleaning mechanism, wherein the barrel body lifting mechanism is arranged at the lower side of the barrel body, the perineum flushing pipe is arranged at the front end of the barrel body and penetrates into an inner cavity of the barrel body from the lower side of the barrel body, the anus cleaning mechanism is arranged at the rear end of the barrel body, the anus cleaning mechanism comprises an anus cleaning pipe and a cleaning pipe stretching or coiling driving mechanism for driving the anus cleaning pipe to stretch and clean an anus, one end of the anus cleaning pipe, which is positioned in the inner cavity, is provided with a water outlet hole capable of discharging water upwards, and the other end of the anus cleaning pipe is provided with a water inlet. The invention can realize urination and defecation of a patient when the patient lies, the barrel body can be lifted to fit the buttocks of the patient, so that excrement splashing or pungent smell overflow can be prevented, meanwhile, full-automatic and semi-automatic cleaning and drying of the defecation position can be realized after urination and defecation, the patient can excrete the patient to operate, and almost no intervention of nursing staff is needed.

Description

Multifunctional toilet for nursing bed chair

Technical Field

The invention relates to the technical field of medical auxiliary instruments, in particular to a multifunctional closestool for a nursing bed chair.

Background

For people who cannot take care of themselves or have half of the ability to take care of themselves, such as the old, the disabled, the plant, the cerebral palsy, the cerebral disability and the dementia, how to improve the quality of life of the people is more and more concerned by people in all communities, the mobility of the people is effectively enhanced, the daily life of the people is convenient, and the psychological health, the self-evaluation and the mental state of the people are also influenced profoundly.

At present, the life of the people is improved mostly through auxiliary appliances such as nursing bed chairs, but the defecation function of the patient is difficult to realize by common nursing bed chairs. The bed chair with the defecation function in the market is only provided with the closestool or the bedpan for receiving the defecation under the cushion, so that the patient is easy to escape and splash in the defecation process, and meanwhile, the smell is pungent, and the later-stage cleaning is difficult; furthermore, the automatic wiping and cleaning of the anus and other excretion parts after defecation can not be realized, so that the workload of nursing personnel is increased, and the sensitive feeling and the dignity of the patient are influenced.

Disclosure of Invention

The present invention aims to provide a multifunctional toilet for a nursing bed chair, thereby solving the above problems.

In order to achieve the purpose, the invention discloses a multifunctional closestool for a nursing bed chair, which comprises a barrel body, a barrel body lifting mechanism, a perineum flushing pipe and an anus cleaning mechanism, wherein the barrel body lifting mechanism is arranged on the lower side of the barrel body, the perineum flushing pipe is arranged at the front end of the barrel body and penetrates into an inner cavity of the barrel body from the lower side of the barrel body, one side of the inner cavity is provided with an air blowing port, the anus cleaning mechanism is arranged at the rear end of the barrel body, the anus cleaning mechanism comprises an anus cleaning pipe and a telescopic rotary driving mechanism for driving the anus cleaning pipe to stretch and rotate, one end of the anus cleaning pipe, which is positioned in the inner cavity, is provided with a water outlet, and the other end of the anus cleaning pipe is provided with a water inlet.

Furthermore, one end of the anus cleaning pipe, which is positioned in the inner cavity, is an elastic hose part formed by a flexible material, and the elastic hose part is arranged in an upward inclined mode.

Furthermore, flexible rotary driving mechanism includes the sleeve pipe, clears up flexible motor of pipe and clears up a tub rotary motor, the other end sliding connection of anus clearance pipe is in the sleeve pipe, be provided with driven tooth on the sleeve pipe, the gear on the output shaft of the flexible motor of clearance pipe with driven tooth meshing, clearance tub rotary motor installs the downside at the staving and drives the sleeve pipe rotates.

Further, still include the diversified swing mechanism of perineum flushing pipe and perineum flushing pipe, the all-round swing mechanism of perineum flushing pipe includes horizontal hunting subassembly and luffing motion subassembly, horizontal hunting subassembly is installed on the staving, the luffing motion subassembly is installed on the horizontal hunting subassembly, the perineum flushing pipe is installed on the horizontal hunting subassembly.

Furthermore, the left-right swinging assembly comprises a left-right deflection motor, the up-down swinging assembly comprises an arc-shaped sliding rail and an up-down swinging motor, the arc-shaped sliding rail is installed on the left-right deflection motor, the perineum flushing pipe is installed on the up-down swinging motor, and the up-down swinging motor moves along the arc-shaped sliding rail.

Furthermore, a through hole for the perineum flushing pipe to penetrate through is formed in the barrel body, an elastic rubber body is sleeved in the through hole, and the perineum flushing pipe penetrates through the elastic rubber body in a sealing mode.

Furthermore, the barrel body lifting mechanism comprises a lifting driving motor, a threaded sleeve and a screw rod, the lifting driving motor is in transmission connection with the threaded sleeve, the lower end of the screw rod is sleeved with the threaded sleeve, and the upper end of the screw rod is pivoted with the barrel body.

Furthermore, the barrel body further comprises a guide rod and a guide sliding block, the guide rod is vertically and fixedly installed, and the guide sliding block is installed on the barrel body and is in sliding connection with the guide rod.

Further, still including installing urine on the staving keeps off cover and keeps off cover rotating electrical machines, the setting that the urine kept off the cover is in the front end of staving, keep off cover rotating electrical machines drive the urine keeps off the cover rotation accomodate in the inner chamber or vertical setting.

The novel garbage can is characterized by further comprising a can body cover plate, a parallel four-bar mechanism and a cover plate driving motor, wherein the can body cover plate is arranged on two sides of the can body, one end of the parallel four-bar mechanism is hinged to the can body cover plate, and the other end of the parallel four-bar mechanism is in transmission connection with the cover plate driving motor so as to close or open a space above the can body.

Compared with the prior art, the invention has the advantages that:

the multifunctional closestool for the nursing bed chair can realize urination and defecation of a patient when the patient lies, the closestool body can be lifted to be attached to the hip of the patient, so that excrement splashing or pungent smell overflow can be prevented, meanwhile, automatic cleaning and drying of the excretion position can be realized after the urination and defecation, the patient can operate the multifunctional closestool by himself or herself, nursing staff is hardly needed to intervene, the self-esteem of the patient is greatly maintained, and the life quality of the patient is improved.

The present invention will be described in further detail below with reference to the accompanying drawings.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, 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 first axis schematic view of a multi-functional toilet for a nursing bed chair according to an embodiment of the present invention;

FIG. 2 is a second axis schematic view of the multi-functional toilet for a nursing bed chair according to the present disclosure;

FIG. 3 is a schematic front view of a multi-functional toilet for a nursing bed chair according to an embodiment of the present invention;

FIG. 4 is an axial view of the anal cleaning mechanism disclosed in the embodiments of the present invention;

fig. 5 is an axial view of the perineum flushing pipe omnibearing swinging mechanism disclosed in the embodiment of the invention;

fig. 6 is a schematic view of the installation of the disclosed barrel according to an embodiment of the invention.

Illustration of the drawings:

1. a barrel body; 2. a barrel body lifting mechanism; 3. a perineum washing tube; 4. an anus cleaning mechanism; 5. an inner cavity; 6. an anus cleaning tube; 7. a water outlet hole; 8. a water inlet; 9. an elastic hose portion; 10. a sleeve; 11. cleaning a pipe telescopic motor; 12. a left and right yaw motor; 13. an arc-shaped slide rail; 14. an up-down swing motor; 15. a through hole; 16. an elastic rubber body; 17. a lifting drive motor; 18. a threaded sleeve; 19. a screw; 20. a worm; 21. a guide bar; 22. a guide slider; 23. a urine shield; 24. a shield rotating motor; 25. a cover plate of the barrel body; 26. a parallel four-bar mechanism; 27. a cover plate driving motor; 28. an arc-shaped baffle plate; 29. a spring; 30. cleaning a pipe rotating motor; 31. a blowpipe; 32. an air blowing opening.

Detailed Description

The embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways as defined and covered by the claims.

As shown in fig. 1-6, the embodiment of the invention discloses a multifunctional toilet for a nursing bed chair, which is installed below the nursing bed chair, and comprises a toilet body 1, a toilet body lifting mechanism 2, a perineum flushing pipe 3 and an anus cleaning mechanism 4, when the multifunctional toilet is not needed to be used, the toilet body 1 is driven to descend by the toilet body lifting mechanism 2, when the multifunctional toilet is used, the toilet body 1 is driven to ascend by the toilet body lifting mechanism 2, the perineum flushing pipe 3 is arranged towards the perineum of a user and used for spraying water to clean the position of urination of a patient, the anus cleaning mechanism 4 can realize the anus wiping and cleaning, and the automatic cleaning work after the defecation of the patient is realized, in particular, the toilet body lifting mechanism 2 is installed at the lower side of the toilet body 1, wherein the toilet body lifting mechanism 2 comprises a lifting driving motor 17, a threaded sleeve 18 and a threaded rod 19, the output shaft of the lifting driving motor 17 is provided with a worm, the outside of swivel nut 18 is worm gear structure, and the outer teeth of a cogwheel transmission of worm 20 swivel nut 18 is connected, and the lower extreme and the swivel nut 18 screw thread of screw rod 19 cup joint, and the upper end and the pivot joint of staving 1, when lift driving motor 17 action, swivel nut 18 can rotate, and then can drive screw rod 19 and drive staving 1 and rise or descend to the buttock of disease can be laminated to staving 1, and then avoid splashing or the excessive of irritability smell of excrement. The perineum flushing pipe 3 is arranged at the front end of the barrel body 1, the perineum flushing pipe 3 penetrates into an inner cavity 5 of the barrel body 1 from the lower side of the barrel body 1, blowing pipes 31 for blowing hot air or cold air are arranged on two sides of the inner cavity 5, the blowing pipes 31 are provided with blowing ports 32, so that anus after cleaning is dried or baked, the anus cleaning mechanism 4 is arranged at the rear end of the barrel body 1, the anus cleaning mechanism 4 comprises an anus cleaning pipe 6 and a telescopic rotary driving mechanism for driving the anus cleaning pipe 6 to telescopically clean the anus and rotatably store the anus, when defecation of a user is finished, a cleaning pipe rotating motor 30 of the telescopic rotary driving mechanism drives a sleeve 10 to outwards rotate for 90 degrees, then when a cleaning pipe telescopic motor 11 of the telescopic rotary driving mechanism drives the anus cleaning pipe 6 to extend out, the work of cleaning and cleaning of the anus (urine and the like of a synchronous flushing part of the perineum flushing pipe 3) is finished through an end interface of the anus cleaning pipe 6, the one end that anus clearance pipe 6 is located inner chamber 5 is provided with apopore 7 that can go up the water outlet, and the other end is provided with water inlet 8, washs the back that finishes, blows off hot-blast or cold wind through the mouth of blowing 32 that one side of inner chamber 5 set up to weather the anus and meeting private parts. Therefore, the anus is wiped while water is sprayed, the cleaning degree and the cleaning efficiency of the anus are improved, nursing staff is not required to intervene completely, and the shame and self-esteem of patients are prevented from being stimulated.

In this embodiment, in order to erase the anus better, the one end that anus clearance pipe 6 is located inner chamber 5 is the elasticity hose portion 9 that flexible material takes shape, for example medical soft silica gel, can not harm the anus structure, and this elasticity hose portion 9 upwards slopes to the supplementary effect that realizes scraping off, anus clearance effect is better. To sleeve pipe 10 on the flexible rotary driving mechanism, clearance pipe telescopic motor 11 and clearance pipe rotary motor 30, when specifically setting up, the other end sliding connection of anus clearance pipe 6 is in sleeve pipe 10, be provided with driven tooth on the sleeve pipe 10, gear and the driven tooth meshing on the output shaft of clearance pipe telescopic motor 11, of course, also can realize the same kind of function through other telescopic driving mechanism, sleeve pipe 10 and the output shaft of clearance pipe rotary motor 30 pass through the spline and slide from top to bottom, simultaneously, be provided with on the output shaft of clearance pipe rotary motor 30 and lean on the spring 29 on sleeve pipe 10, thereby through spring 29, ensure that anus clearance pipe 6 can the flexible laminating anus position of different users, when anus clearance mechanism 4 rotates for the state of accomodating, prevent excrement pollution anus clearance pipe 6 through the arc baffle 28 of fixing on sleeve pipe 10.

In order to enlarge the washing range of the perineum washing pipe 3, in the embodiment, the perineum washing pipe all-directional swinging mechanism is further included, the perineum washing pipe all-directional swinging mechanism comprises a left-right swinging assembly and an up-down swinging assembly, the left-right swinging assembly is installed on the barrel body 1, the up-down swinging assembly is installed on the left-right swinging assembly, and the perineum washing pipe 3 is installed on the left-right swinging assembly. Specifically, the horizontal swing assembly comprises a horizontal deflection motor 12, the vertical swing assembly comprises an arc-shaped sliding rail 13 and a vertical swing motor 14, the arc-shaped sliding rail 13 is installed on the horizontal deflection motor 12, the perineum flushing pipe 3 is installed on the vertical swing motor 14, and the vertical swing motor 14 moves along the arc-shaped sliding rail 13.

In this embodiment, in order to guarantee the sealing performance of the junction between the perineum flushing pipe 3 and the barrel body 1, the barrel body 1 is provided with a through hole 15 for the perineum flushing pipe 3 to penetrate through, an elastic rubber body 16 is sleeved in the through hole 15, the elastic rubber body 16 is in a compression state, the perineum flushing pipe 3 penetrates through the elastic rubber body 16 in a sealing manner, and the elastic rubber body 16 can be tightly attached to the perineum flushing pipe 3, so that the sealing effect is achieved.

In this embodiment, in order to ensure the accurate guiding of the ascending process of the barrel body 1 and prevent the unbalance loading influence of the barrel body 1, the nursing bed further comprises a guide rod 21 and a guide slider 22, wherein the guide rod 21 is vertically and fixedly installed on the nursing bed chair, and the guide slider 22 is installed on the barrel body 1 and is in sliding connection with the guide rod 21 through an internal sliding chute.

In this embodiment, when the urination is considered, the uncertainty of the flow direction of the urine further comprises a urine blocking cover 23 and a blocking cover rotating motor 24 which are installed on the barrel body 1, the urine blocking cover 23 is arranged at the front end of the barrel body 1, so that the urine blocking cover 23 can block the urine once the urine crosses the upper end of the barrel body 1, the blocking cover rotating motor 24 drives the urine blocking cover 23 to rotate and be accommodated in the inner cavity 5 or vertically arranged, and when the urine blocking cover is not used, the urine blocking cover 23 can be rotated to the inner cavity 5 through the blocking cover rotating motor 24.

In this embodiment, still include staving apron 25, parallelogram linkage 26 and apron driving motor 27, staving apron 25 sets up the both sides at staving 1, for the structure of running from opposite directions, parallelogram linkage 26's one end and staving apron 25 are articulated, the other end is connected with the transmission of apron driving motor 27 in order to close or open the space that is located staving 1 top, after staving 1 finishes using, staving 1 is driven to the staving elevating system 2 and descends, the action of apron driving motor 27 this moment, drive staving apron 25 relative and upward movement, close isolation staving 1, thereby realize the function of lying of disease.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A multifunctional closestool for a nursing bed chair is characterized by comprising a barrel body (1), a barrel body lifting mechanism (2), a perineum flushing pipe (3) and an anus cleaning mechanism (4), wherein the barrel body lifting mechanism (2) is installed on the lower side of the barrel body (1), the perineum flushing pipe (3) is arranged at the front end of the barrel body (1), the perineum flushing pipe (3) penetrates into an inner cavity (5) of the barrel body (1) from the lower side of the barrel body (1), one side of the inner cavity (5) is provided with a blowing port (32), the anus cleaning mechanism (4) is arranged at the rear end of the barrel body (1), the anus cleaning mechanism (4) comprises an anus cleaning pipe (6) and a telescopic rotary driving mechanism for driving the anus cleaning pipe (6) to stretch and rotate, one end, located at the inner cavity (5), of the anus cleaning pipe (6) is provided with a water outlet (7), the other end is provided with a water inlet (8).

2. The multifunctional toilet for a nursing bed chair as claimed in claim 1, characterized in that the end of the anus cleaning tube (6) located in the inner cavity (5) is an elastic hose part (9) formed of a flexible material, the elastic hose part (9) being disposed obliquely upward.

3. The multifunctional toilet for nursing bed chair as claimed in claim 2, characterized in that the telescopic rotary driving mechanism comprises a sleeve (10), a cleaning tube telescopic motor (11) and a cleaning tube rotary motor (30), the other end of the anus cleaning tube (6) is slidingly connected in the sleeve (10), the sleeve (10) is provided with driven teeth, a gear on the output shaft of the cleaning tube telescopic motor (11) is engaged with the driven teeth, and the cleaning tube rotary motor (30) is installed at the lower side of the barrel body (1) and drives the sleeve (10) to rotate.

4. The multifunctional toilet for nursing bed chairs according to any one of claims 1 to 3, further comprising a perineum flushing pipe (3) and a perineum flushing pipe all-around swinging mechanism, wherein the perineum flushing pipe all-around swinging mechanism comprises a left-right swinging component and an up-down swinging component, the left-right swinging component is installed on the barrel body (1), the up-down swinging component is installed on the left-right swinging component, and the perineum flushing pipe (3) is installed on the left-right swinging component.

5. The multifunctional toilet for nursing bed chairs according to claim 4, characterized in that the side-to-side swinging assembly comprises a side-to-side deflection motor (12), the up-and-down swinging assembly comprises an arc-shaped sliding rail (13) and an up-and-down swinging motor (14), the arc-shaped sliding rail (13) is installed on the side-to-side deflection motor (12), the perineum flushing pipe (3) is installed on the up-and-down swinging motor (14), and the up-and-down swinging motor (14) moves along the arc-shaped sliding rail (13).

6. The multifunctional toilet for nursing bed chairs as claimed in claim 5, characterized in that the barrel (1) is provided with a through hole (15) for the perineal flushing pipe (3) to pass through, an elastic rubber body (16) is sleeved in the through hole (15), and the perineal flushing pipe (3) passes through the elastic rubber body (16) in a sealing way.

7. The multifunctional toilet for a nursing bed chair as claimed in claim 1, wherein the barrel lifting mechanism (2) comprises a lifting driving motor (17), a threaded sleeve (18) and a screw rod (19), the lifting driving motor (17) is in transmission connection with the threaded sleeve (18), the lower end of the screw rod (19) is sleeved with the threaded sleeve (18), and the upper end of the screw rod is pivoted with the barrel body (1).

8. The multifunctional toilet for a nursing bed chair as claimed in claim 7, further comprising a guide rod (21) and a guide slider (22), wherein the guide rod (21) is vertically and fixedly installed, and the guide slider (22) is installed on the tub (1) and is in sliding connection with the guide rod (21).

9. The multifunctional toilet for a nursing bed chair as claimed in claim 4, further comprising a urine blocking cover (23) and a blocking cover rotating motor (24) installed on the tub body (1), the urine blocking cover (23) being disposed at the front end of the tub body (1), the blocking cover rotating motor (24) driving the urine blocking cover (23) to be rotatably received in the inner cavity (5) or to be vertically disposed.

10. The multifunctional toilet for a nursing bed chair as claimed in claim 4, further comprising a bowl cover (25), a parallelogram linkage (26) and a cover driving motor (27), wherein the bowl cover (25) is disposed at both sides of the bowl (1), one end of the parallelogram linkage (26) is hinged with the bowl cover (25), and the other end is in driving connection with the cover driving motor (27) to close or open the space above the bowl (1).