CN208626077U - It is a kind of for the disposable closestool of the disabled person of bed or wheelchair - Google Patents

Abstract

The utility model discloses a kind of for the disposable closestool of the disabled person of bed or wheelchair, comprising: staving；And urine collector, it is set in inside the staving；U-shaped trailing arm comprising two parallel sponsons are used to support the staving, and the staving can be moved along described two sponsons；Supporting plate, one end are fixedly connected with the U-shaped trailing arm, other end setting sliding sets of holes；Guide post passes through the sliding sets of holes and is fixed on bed or wheelchair, for the staving motion guide；Lifting drive, power output end is against the supporting plate, for driving the supporting plate to move axially along the guide post.Traditional bedpan and diaper are replaced using the closestool to solve the problems, such as the stool and urine of paralytic, not only thoroughly solves deficiency existing for existing device and method, and it has been more convenient patient, so that them is greatly reduced the dependence to nursing staff, improves quality of life.

Description

It is a kind of for the disposable closestool of the disabled person of bed or wheelchair

Technical field

The utility model relates to a kind of disposable closestool of disabled person, it is especially a kind of for the disabled person of bed or wheelchair with exempting from Wash closestool.

Background technique

How handicapped old man, especially paralytic solve the problems, such as stool and urine, are that one in daily life is big Problem, it directly affects the working environment of the quality of life of paralytic, dignity and nursing staff.It is asked to solve this Topic, is widely used diaper in Japan, it was reported that has exceeded disappearing for children to the consumption of diaper in the elderly of Japan Consumption.Diaper is and to be used for old man for child, and old man can be made very uncomfortable, also lose the dignity of old man, definitely not a Solve the good method of old man's stool and urine.

In major part family, China, even convalescent home and home for destitute still uses conventional methods the size for solving patient Just problem assists down defecation in nursing staff that is, for hemiplegia or home-bound patient；For the pamplegia that can not be stood Patient can only draw urine in bed, be cleared up later by nursing staff.In this way, the psychological pressure of patient is very big, nursing staff's Work heavy, over time, both sides generate contradiction, long to before bed without dutiful son, still more hired laborer which, cause nurse frequently to resign, The phenomenon that maltreating patient.Patient suffers untold misery with family members.

To solve the above-mentioned problems, many Medical Devices production firms have been disposed on hospital bed and seat for receiving size Just bedpan and its lifting toilet bowl mechanism.Bedpan stand and lifting toilet bowl mechanism are housed below hospital bed, on bedstead and mattress Be provided with the hole for stool and urine, and equipped with plug similar in mattress material color, for clogging hole.Pull lifting handle In bedpan push-in hole, lock.When patient needs at one's leisure, to open the plug of mattress, the top for being sitting in hole carries out size Just.Hole is covered with plug after an action of the bowels, then waits nursing staff or work of keeping a public place clean that bedpan is put down, end is walked, and excrement is outwelled, cleaned Bedpan, then put back on bedpan stand, pull control stick that bedpan is sent into stand-by in cavity.Individual producers are installed additional also on bedpan One lid, to prevent the further diffusion of stink after an action of the bowels.

The user of such device patient, they can carry out in the case where assisting without personnel big according to their own needs Urine reduces their the real-time dependences to nursing staff, can also partly alleviate the work load of nursing staff.But Be there are still following shortcoming: 1, in defecation, excrement is fallen in bedpan, can generate splashing, and foul smell overflows, and is caused pair The pollution of bed board, mattress.2, since the lifting of bedpan uses swinging lift mechanism, the adjustable height of bedpan and opposite mattress hole Mouthful position cannot accurately adjust so that bedpan and four wall of mattress hole are put down on bedpan along on mattress there are compared with big gap There are larger spaces in face, and foul smell when so causing just and after an action of the bowels largely spreads and pollutes environment.It 3, once after an action of the bowels, must to bedpan It can just be reused after must being cleared up, otherwise, when reusing, the outmoded excrement in basin is soaring by stink, seriously dirty It catches an illness the living environment of people.4, end walks bedpan, outwells excrement, cleaning bedpan, is the work that nursing staff most detests, and most hold An important factor for easily influencing relationship between sick shield personnel.So this facility used in convalescent home and home for destitute it is also seldom.

Utility model content

The utility model designed and developed it is a kind of for the disposable closestool of the disabled person of bed or wheelchair, after use capable of being overcome The problem of must cleaning.

Another purpose of utility model of the utility model is to excreta quick drainage and to be collected concentration.

Another purpose of utility model of the utility model is to realize toilet seat sealing, prevents odor leakage and diffusion.

Another purpose of utility model of the utility model is that closestool is made to be gone up and down and be rotated, and is easy to use and safeguards.

Technical solution provided by the utility model are as follows:

It is a kind of for the disposable closestool of the disabled person of bed or wheelchair, comprising:

Staving；And

Urine collector is set in inside the staving；

U-shaped trailing arm comprising two parallel sponsons are used to support the staving, and the staving can be on edge Described two sponsons it is mobile；

Supporting plate, one end are fixedly connected with the U-shaped trailing arm, other end setting sliding sets of holes；

Guide post passes through the sliding sets of holes and is fixed on bed or wheelchair, for the staving motion guide；

Lifting drive, power output end is against the supporting plate, for driving the supporting plate along the guide post Axial movement.

Preferably,

The staving includes cone tank and circular ring shape remittance chamber pot, and the major diameter of the cone tank is opening up, and the remittance is just Bucket connects the smaller diameter end of the cone tank and is connected to cone tank formation；

The U-shaped trailing arm is supported on the outer peripheral edge of the minor diameter of the cone tank.

Preferably, further includes:

Annular toilet seat is arranged in the major diameter opening of the cone tank, and tightens together with cone tank；

The sack of the urine collector is fastened in the groove on the outside of the toilet seat with flexible fastening ring.

Preferably, further includes:

Falling stop set is set in the guide post lower part, for limiting the staving extreme lower position.

Preferably,

Positioning pin is provided on the supporting plate；Location hole is provided on the staving；The positioning pin and the location hole It matches and the closestool is limited on the U-shaped trailing arm.

Preferably, further includes:

Toilet lid, for flexible toilet lid, the fluffy cotton including basin shape skeleton and package basin shape skeleton；

The toilet lid has protrusion, for filling in the inner hole of toilet seat, is formed and is sealed to closestool.

Preferably, further includes:

Urine collector support removably hangs in the remittance chamber pot bottom, for protecting urine collector, prevents it because overweight And it falls off or generation leakage is stabbed by foreign matter.

Preferably, further includes:

Two taper locating rods are arranged in parallel in lathe bed or take turns the lower surface of seat base, for guiding closestool alignment institute State the surface opening of bed or wheelchair.

It is a kind of for the disposable closestool of the disabled person of bed or wheelchair characterized by comprising

Staving；And

Urine collector is arranged in the bowl inner chamber and can be detachably secured on the staving；

U-shaped trailing arm comprising two parallel sponsons are used to support the staving, and the staving can be on edge Described two sponsons it is mobile；

Guide post, the through-hole for passing through the end of the U-shaped trailing arm are fixed on bed or wheelchair, for transporting to the staving Action-oriented；

Lifting drive is fixed on the lower part of the bed or wheelchair, for driving the staving to move up and down.

Preferably, the lifting drive includes:

Duplex four-bar mechanism；

Or turbine and with turbine cooperation worm screw；

Or first bevel gear and the second bevel gear for being matched therewith.

It is described in the utility model the utility model has the advantages that replacing traditional bedpan and diaper to solve paralysis disease using the closestool The stool and urine problem of people, not only thoroughly solves deficiency existing for existing device and method, but also be more convenient patient, makes them The dependence to nursing staff is greatly reduced, quality of life is improved, living is more comfortable, and living has dignity；At the same time also very The operating condition and working environment for improving to big degree nursing staff, alleviate labor intensity, then also protect people to improve disease Relationship between member creates advantage.

The elderly in China 2.4 hundred million causes the patient of hemiplegia or pamplegia to have up to ten million because apoplexy etc. disables.The closestool Popularization and application will generate biggish social benefit and certain economic benefit.

Detailed description of the invention

Fig. 1 is main view when disposable closestool described in the utility model is installed under bed.

Fig. 2 is right view when disposable closestool described in the utility model is installed under bed.

Fig. 3 is top view when disposable closestool described in the utility model is installed under bed.

Fig. 4 is the local B view of disposable closestool described in the utility model.

Fig. 5 is the A-A view of disposable closestool described in the utility model.

Fig. 6 is main view when disposable closestool described in the utility model is installed under wheelchair.

Fig. 7 is main view of the disposable closestool described in the utility model when using on wheelchair.

Fig. 8 is structural scheme of mechanism when disposable closestool described in the utility model stops decline.

Fig. 9 is C-C schematic diagram when disposable closestool described in the utility model stops decline

Figure 10 is top view of the disposable closestool described in the utility model in rotation.

Figure 11 be disposable closestool described in the utility model cleaning when staving be dragged out when top view.

Figure 12 is the main view of duplex double leval jib elevating mechanism described in the utility model.

Figure 13 is the main view of screw thread pair described in the utility model and gear pair elevating mechanism.

Figure 14 is the side view of screw thread pair described in the utility model and gear pair elevating mechanism.

Figure 15 is the partial enlarged view of disposable closestool described in the utility model.

Specific embodiment

The following describes the utility model in further detail with reference to the accompanying drawings, to enable those skilled in the art referring to explanation Book text can be implemented accordingly.

As shown in figures 1-15, the utility model provide it is a kind of for the disabled person of bed or wheelchair with disposable closestool, including bucket Body, flexible urine collector 200, lift actuator 300, falling stop set 400, U-shaped trailing arm 500, supporting plate 510, lifting guide post 600, peace Loading board 700, bedstead 800 and wheel seat 900.

Staving successively includes toilet seat 120, cone tank 140 and the chamber pot 150 that converges from top to bottom, and toilet lid 110 is flexibility Toilet lid is sewed including basin shape skeleton 121 and the fluffy cotton 122 for wrapping up it and cotton, shape and size and toilet seat 120 is close, and as shown in Figure 3,4, it fills in the inner hole of toilet seat just as the plug of a toilet seat 120, has closestool good Leakproofness.

Toilet seat 120, tapered bucket 140 and remittance 150 three of chamber pot are fitted together after making respectively with fastener.

In another embodiment, toilet seat 120, tapered bucket 140 and remittance 150 three of chamber pot can also be as conventional toilets It is a integral by lightweight material production.

Urine collector 200 is disclosed into the intracavitary of closestool, sack elasticity urine collector fixed ring 130 is fastened on toilet seat 120 In the groove in outside, the lower section of remittance chamber pot 150 is removably arranged in urine collector support 170.

As a preference, hanging over the lower section of remittance chamber pot 150, as described in Figure 15, captive band by multiple captive bands 160 160 one end is hung on staving, and the other end is hung in urine collector support 170, for protecting urine collector, prevents it because overweight and de- It falls or generation leakage is stabbed by foreign matter.

As a preference, in the present invention, urine collector uses flexible material.

In another embodiment, the biggish refuse bag substitution of bore can be used in urine collector.

The installation of closestool and lifting device include: U-shaped trailing arm 500, lifting guide post 600, mounting plate 700, guide rod 610, falling stop set 400, lift actuator 300, lift actuator seat 310 and mandril 320.Lift actuator 300 therein includes Shell 310 and elevating mechanism.

In another embodiment, using twin four-bar mechanism 340, there is accurate control adjustable height and self-locking function The manual hoisting device of energy, rotational handle 330 can drive mandril 320 to move up and down, as shown in figure 12.

In another embodiment, lift actuator is constituted using turbine 360 and the worm screw 350 being matched therewith, realized same The function of sample, as shown in figure 13.

In another embodiment, it is constituted and is risen using the first bevel gear 370 and the second bevel gear 380 engaged therewith Descending mechanism realizes same function, as shown in figure 14.

Mounting plate 700 is mounted on the crossbeam of installation shelf 800 with screw, goes up and down guide post 600 and two guide rods 610 are fastened on the lower section of mounting plate 700, and one end of supporting plate 510 is fixedly connected with U-shaped trailing arm 500, with sliding sets of holes 511 Supporting plate 510 is sleeved in lifting guide post 600, it can freely up and down be moved along lifting guide post 600, can also be led around lifting It is freely rotated to column 600.Lift actuator seat 310 equipped with lift actuator 300 is mounted on lifting guide post 600 by screw Lower section makes bottom surface and the falling stop set 400 of lift actuator 300, is in same level.The remittance chamber pot 150 of disposable closestool Annular lower edge frame is inserted into the annular of remittance chamber pot 150 on U-shaped trailing arm 500, and the positioning pin 520 being fixed on supporting plate 510 In the location hole on edge, and since the outer diameter of remittance 150 Barrel portion of chamber pot is only smaller than two spacing pitched in parallel of U-shaped trailing arm 500 Less than 2 millimeters, disposable closestool is caused firmly to be erected on U-shaped trailing arm 500, it can be moved up and down together with supporting plate 510 or It is freely rotated around lifting guide post, as shown in Figure 5.

It is processed on wheel seat 900 and wheel chair cushions 910 and slightly larger logical of 120 shape Similar size of toilet seat Hole is mounted on the mounting plate with lifting guide post 600 and two guide rods 610 on the crossbeam of installation shelf 800 with screw. With sliding sets of holes 511 supporting plate 510 and falling stop set 400 be successively sleeved in lifting guide post 600, with screw being equipped with The lift actuator seat 310 of lift actuator 300 is mounted on the lower section of lifting guide post 600.The remittance chamber pot 150 of disposable closestool Annular lower edge frame be placed on U-shaped trailing arm 500, and be fixed on supporting plate 510 positioning pin 520 insertion converge chamber pot 150 ring In the location hole of shape lower edge, it is erected at disposable closestool firmly on U-shaped trailing arm 500, complete outfit installs.

Clockwise shake lift actuator 300 handle 330, mandril 320 rise, push supporting plate 510 with closestool along Lifting guide post 600 moves up.Under the constraint of lifting guide post 600 and two guide rods 610, U-shaped trailing arm 500 is steady closestool Ground push-in on wheel seat 900 and wheel chair cushions 910 in the hole that processes, until make the upper plane of flexible toilet lid 110 with It is spare until the upper surface of wheel chair cushions 910 flushes, as shown in Figure 7.Due to lifting guide post 600 and two 610 energy of guide rod The relative position of hole on closestool and wheel chair cushions 910 is accurately controlled, this set lifting device can accomplish flexible toilet lid 110, toilet seat 120 and wheel seat 900, on wheel chair cushions 910 hole gap less than 4 millimeters, and closestool lifting is freely.

Usually, patient, which is sitting on wheelchair, (for beauty, can put on to flexible toilet lid 110 as common wheelchair One pattern cloth set identical with 910 pattern of wheel chair cushions).When patient has to go to the toilet, flexible toilet lid 110 is raised, so that it may sit Stool and urine is carried out in toilet seat 120.Since excreta flows into the bottom of flexible urine collector 200 simultaneously along tapered bucket 140 in time By the constraint of aperture in remittance chamber pot 150 and urine collector support 170, excrement splashing will not have both been generated, smell is also not easy to spread, with This simultaneously as the buttocks of patient is relatively close apart from toilet seat 120, and on toilet seat 120 and wheel chair cushions 910 hole gap very It is small, the diffusion of smell around when further suppressing just.Just finish, cover flexible toilet lid 110, make flexible 110 He of toilet lid Toilet seat 120 fits closely, good sealing, avoids the spilling and diffusion of Fecal odor after an action of the bowels.Thereafter patient still can sit Normal activity is carried out on wheelchair.

Since excrement flows into the bottom of closestool under gravity, converge small in 150 inner wall of chamber pot and urine collector support 170 Under the constraint in hole, the middle part meeting automatic tightening of flexible urine collector 200 limits the diffusion of Fecal odor, so when being again turned on When flexible toilet lid carries out defecation, it there will not be a large amount of foul smell and overflow closestool.The volume of closestool is sufficiently large, and it is several to store patient enough Its excrement, so, nursing staff, which crosses closestool of a couple of days cleaning, all will not influence the normal use of wheelchair.

Clear up the operating process of closestool: when Cleaner's closestool to be cleared up, swinging handle 330 counterclockwise, in gravity and mandril Under the action of 320 pulling force, closestool is moved down, when the sliding sets of holes 511 dropped on supporting plate 510 are pressed on falling stop set 400, horse Bucket stops decline, and mandril 320 is disengaged with supporting plate 510, and U shape trailing arm 500, which is in, can surround what lifting guide post 600 rotated State, as shown in Figure 8,9.

For the ease of clearing up closestool, after Cleaner can turn an angle supporting plate 510, left hand support toilet seat 120, it is right Hand rest remittance chamber pot 150, closestool is raised a little (about 3-5 millimeter), make the location hole converged on chamber pot 150 on supporting plate 510 Positioning pin 520 is detached from, and closestool is hauled out from the lower section of wheelchair along two slideways on U-shaped trailing arm 500, as shown in Figure 10,11.

Urine collector support 170 is swung, the lower part of flexible urine collector 200 is hauled out from urine collector support 170, it is solid to unclamp urine collector Determine ring 130, gently pulls flexible urine collector 200 in the lower section of remittance chamber pot 150 with hand.Gravity and drawing of the flexible urine collector in excrement It is detached from toilet seat 120 under the action of power and glides along cone tank 140.When flexible urine collector 200 will all remove remittance chamber pot 150 it is lower along when, hold the bag opening part of flexible urine collector, take advantage of a situation a flexible urine collector to beat near sack and tie, with Prevent excrement leakage therein, then loses at dumping.This is arrived, closestool cleaning work all terminates.In entire manipulation process In, it is not in the spilling of the leakage of excrement, Fecal odor, and completed all in the case where Cleaner does not reach excrement Closestool cleaning work.

Closestool reseting procedure: Cleaner opens flexible toilet lid 110, and a new flexible urine collector is (larger with bore The preferable refuse bag of quality) it is disclosed in closestool remittance chamber pot 150 from the top of closestool its bottom, it is fixed with urine collector Ring 130 is locked at its bag opening part in toilet seat 120, covers flexible toilet lid.Along two cunnings on U-shaped trailing arm 500 Closestool is gently lifted in the lower section of closestool push-in wheelchair by road, covers the location hole on edge on remittance chamber pot 150 and determines on supporting plate 510 On the pin 520 of position, after both confirmations are nested together, handle 330 is rotated clockwise, closestool is moved up, makes the upper of flexible toilet lid 110 Plane is flushed with the upper surface of wheel chair cushions 910, unclamps crank, and reseting procedure terminates, and closestool is returned to dormant state.

The closestool free of cleaning can be used on hospital bed, nursing bed and defecation seat, installation method, application method, clear Reason process and repositioning method with apply essentially identical on wheelchair, be not repeated.

The structure and performance of closestool free of cleaning differ widely with existing bedpan: a, the inner hole of toilet seat 120 and household horse The shape of bucket is similar, and adjoining dimensions, patient is easily adapted to, and excrement will not be come outside bucket；B, the knot of flexible toilet lid 110 Structure can well be sealed closestool, avoid odor leakage, diffusion after an action of the bowels；C, the use of flexible urine collector and the dismounting to it Method makes the closestool is disposable to be achieved；D, the cone tank 140 of household toilet construction is imitated, the chamber pot 150 that converges can make excrement rapid The bottom for flowing into flexible urine collector, reduces the diffusion of stink, but also primary cleaning is used multiple times and is possibly realized；E, defecate collection The main function of bag support is to prevent the sagging movement that is too many and influencing wheelchair of flexible urine collector, also avoids occurring due to excrement is too heavy The accident for causing flexible urine collector to fall off.

The installation of closestool free of cleaning and the innovation of up-down mode: lifting guide post 600 and two a, is had with screw handle The mounting plate 700 of a guide rod 610 is mounted on the crossbeam of hospital bed shelf.With the supporting plate 510 and falling stop for sliding sets of holes 511 Set 400 is successively sleeved in lifting guide post 600, and the lift actuator seat 310 equipped with lift actuator 300 is installed with screw In the lower section of lifting guide post 600, installing mechanism is made to form an entirety, convenient for handling.B, the remittance chamber pot 150 of disposable closestool Annular lower edge frame be placed on U-shaped trailing arm 500, and be fixed on supporting plate 510 positioning pin 520 insertion converge chamber pot 150 ring In the location hole of shape lower edge, it is erected at disposable closestool firmly on U-shaped trailing arm 500, closestool is convenient for disassembly and assembly.C, self-locking function is had The lift actuator of energy can freely be accurately controlled the adjustable height of closestool.D, 600, two guide rods 610 of guide post are gone up and down 520 synergy of positioning pin on supporting plate 510, can make closestool precise positioning, it is ensured that flexible toilet lid 110 with wheel chair cushions 910 go up and down freely when having very little gap, do not scratch.

The innovation of closestool cleaning work:

A, closestool can be freely rotated around lifting guide post, can remove from seat (or under hospital bed), convenient for closestool Handling and cleaning；

B, flexible urine collector cost is very low and is conveniently replaceable；

C, nursing staff is avoided to contact with excrement.

It is not only in the description and the implementation although the embodiments of the present invention have been disclosed as above Listed utilization, it can be applied to various fields suitable for the present invention completely, for those skilled in the art, Other modifications may be easily implemented, therefore without departing from the general concept defined in the claims and the equivalent scope, this reality It is not limited to specific details and legend shown and described herein with novel.

Claims (10)

1. a kind of for the disposable closestool of the disabled person of bed or wheelchair characterized by comprising

Staving；And

Urine collector is set in inside the staving；

U-shaped trailing arm comprising two parallel sponsons are used to support the staving, and the staving can be along institute It is mobile to state two sponsons；

Supporting plate, one end are fixedly connected with the U-shaped trailing arm, other end setting sliding sets of holes；

Guide post passes through the sliding sets of holes and is fixed on bed or wheelchair, for the staving motion guide；

Lifting drive, power output end is against the supporting plate, for driving the supporting plate axial along the guide post It is mobile.

2. the disabled person's disposable closestool according to claim 1 for being used for bed or wheelchair, which is characterized in that

The staving includes cone tank and circular ring shape remittance chamber pot, and the major diameter of the cone tank is opening up, and the remittance chamber pot connects It connects the smaller diameter end of the cone tank and is connected to cone tank formation；

The U-shaped trailing arm is supported on the outer peripheral edge of the minor diameter of the cone tank.

3. the disabled person's disposable closestool according to claim 2 for being used for bed or wheelchair, which is characterized in that further include:

Annular toilet seat is arranged in the major diameter opening of the cone tank, and tightens together with cone tank；

The sack of the urine collector is fastened in the groove on the outside of the toilet seat with flexible fastening ring.

4. the disabled person's disposable closestool according to claim 2 or 3 for being used for bed or wheelchair, which is characterized in that further include:

Falling stop set is set in the guide post lower part, for limiting the staving extreme lower position.

5. the disabled person's disposable closestool according to claim 4 for being used for bed or wheelchair, which is characterized in that

Positioning pin is provided on the supporting plate；Location hole is provided on the staving；The positioning pin and the location hole match The closestool is limited on the U-shaped trailing arm by conjunction.

6. the disabled person's disposable closestool according to claim 3 for being used for bed or wheelchair, which is characterized in that further include:

Toilet lid, for flexible toilet lid, the fluffy cotton including basin shape skeleton and package basin shape skeleton；

The toilet lid has protrusion, for filling in the inner hole of the toilet seat, is formed and is sealed to closestool.

7. the disabled person's disposable closestool according to claim 2 for being used for bed or wheelchair, which is characterized in that further include:

Urine collector support removably hangs in the remittance chamber pot lower part, for protecting urine collector, prevents it because overweight and de- It falls or generation leakage is stabbed by foreign matter.

8. the disabled person's disposable closestool according to claim 1 or 2 for being used for bed or wheelchair, which is characterized in that further include:

Two taper locating rods, are arranged in parallel in lathe bed or take turns the lower surface of seat base, are directed at the bed for guiding closestool Or the surface opening of wheelchair.

9. a kind of for the disposable closestool of the disabled person of bed or wheelchair characterized by comprising

Staving；And

Urine collector is arranged in the bowl inner chamber and can be detachably secured on the staving；

U-shaped trailing arm comprising two parallel sponsons are used to support the staving, and the staving can be along institute It is mobile to state two sponsons；

Guide post, the through-hole for passing through the end of the U-shaped trailing arm are fixed on bed or wheelchair, for leading to staving movement To；

Lifting drive is fixed on the lower part of the bed or wheelchair, for driving the staving to move up and down.

10. the disabled person's disposable closestool according to claim 9 for being used for bed or wheelchair, which is characterized in that the lifting Driving device includes:

Duplex four-bar mechanism；

Or turbine and with turbine cooperation worm screw；

Or first bevel gear and the second bevel gear for being matched therewith.