CN201578482U

CN201578482U - Bed pan device of water closet used for bed and chair

Info

Publication number: CN201578482U
Application number: CN2009202280355U
Authority: CN
Inventors: 李平
Original assignee: Individual
Current assignee: Individual
Priority date: 2009-09-11
Filing date: 2009-09-11
Publication date: 2010-09-15
Anticipated expiration: 2019-09-11

Abstract

The utility model relates to a bed pan device of a water closet used for a bed and a chair; the bed pan device is characterized in that (1) a user can operate freely; (2) the bed pan can rise to the position close to buttocks; and (3) the bed pan device has simple structure. A pair of oscillating bars are respectively arranged on the front bracket and the back bracket of a bed pan hole; the lower ends of the oscillating bars are provided with a revolving shaft which is connected with the surrounding frame of the bed pan; the bed pan with a convex edge on the upper edge is propped by the periphery edge of the surrounding frame of the bed pan and can up and down move in the bed pan; the bed pan is limited in the surrounding frame of the bed pan by a locking device; when an operating handle or an electric push rod drives the oscillating bars to swing to the bed pan hole, the surrounding edge of the bed pan moves the bed pan into the bed pan hole along the camber line thereof, can rise to and adjoin to the buttocks, reversely lowers the bed pan and is removed from the bed pan hole; the bed pan is propped by a baseboard arranged at the bottom of the bracket; the surrounding frame of the bed pan continuously swing toward the inclined lower direction and departs from the convex edge of the bed pan and pushes the bed pan to horizontally move on the baseboard; and thereby the bed pan can be taken out from the surrounding frame of the bed pan.

Description

A kind of bed, chair toilet bedpan device

Technical field

A kind of bed, chair relate to the convenient large and small equipment just of person that crouches of sitting with toilet bedpan device, particularly have the equipment of bed, chair or the wheelchair and so on of special care function.

Background technology

The bedpan device of employed toilet on existing bed, chair or the wheelchair, the seat that has plenty of at corresponding buttocks digs once the hole, and a slideway is set under it, drags bedpan with a cover leading screw system and slides therein, and complex structure uses inconvenient; Bedpan can not rise when arriving the buttocks below, so far away from buttocks; And all operations is finished by other people, and autonomy is not strong.

Summary of the invention

This utility model is at the deficiency of the said goods, discloses a kind of bed, the chair bedpan device with toilet, make sit the person that crouches can autonomous operation, bedpan can rise to from the nearer place of buttocks when arriving the buttocks below, and is simple in structure, easy to use.

This bed, chair toilet bedpan device, be arranged on the microscler toilet seat perforate below of bedstead corresponding to buttocks, it is characterized in that: microscler toilet seat perforate week is along on the balance staff on the front and back support of framework below installation a pair of horizontal fork being housed respectively, fork is driven by driving device, make its can towards or deviate from the direction swing of microscler toilet seat perforate, the fork lower end has rotating shaft and bedpan to enclose frame to link to each other, bedpan encloses frame and week along a side of framework direction openable bedpan locking device is housed leaving, bedpan places bedpan to enclose frame loosely, its upper edge has the convex edge to be enclosed frame by bedpan to hold supporting, and can take out from bedpan locking device one side, when fork when microscler toilet seat perforate direction is put to the extreme, bedpan enclose frame along the driving of fork make an arc with bedpan rise to the week along in the framework.

Described bed, chair toilet bedpan device, it is characterized in that: described driving device mainly is made of action bars, one end of action bars is fixed on the support by driving axle, the other end has handle, and the stage casing has moving axis to link to each other with a connecting rod, and the other end of connecting rod is linked to each other with fork by a live axle, when action bars when driving axle and rotate, driven the fork swing by the connecting rod of its driving, corresponding to fork to week along the framework direction or the position when putting to the extreme in the other direction, positioner positioning action bar or fork are arranged.

Described bed, chair is characterized in that with toilet bedpan device: when enclosing frame and be raised to the extreme higher position corresponding to bedpan, moving axis, the live axle at described connecting rod two ends with drive spools 3 totally one straight lines.

Described bed, chair toilet bedpan device, it is characterized in that: described driving device is the action bars that fuses with fork, the handle of the push-and-pull action bars other end can drive fork and rotate around balance staff synchronously, corresponding to fork to week along the framework direction or the position when in the other direction putting to the extreme, positioner positioning action bar or fork are arranged.

Described bed, chair toilet bedpan device, it is characterized in that: the rotating shaft with action bars is the center, one side of described action bars upper handle is equipped with a spring spud pile, on the support corresponding to opposite direction one side of action bars handle another spring spud pile is housed, on two spud piles the tension spring is housed, when action bars was in up and down two dead-centre positions, spring was in short state.

Described bed, chair toilet bedpan device, it is characterized in that: described driving device is a cover leading screw system, the end that leading screw is equipped with handle is fixed on the support by axle sleeve, the other end is inserted in the feed screw nut that is fixed on the fork, rotational lead screw drives feed screw nut and moves, and the fork that links to each other with feed screw nut rotates around balance staff.

Described bed, chair toilet bedpan device is characterized in that: described driving device is a cover electric linear push rod, and the one end is fixed on the support, and the other end is fixed on the fork.

Described bed, chair toilet bedpan device, it is characterized in that: the bottom of described front and back support is connected with a base plate, when fork deviates from the swing of microscler toilet seat perforate direction, being enclosed bedpan that frame holds by bedpan descends to changing by base plate and holds, this moment, bedpan enclosed the upper edge projection that frame continues to swing and leave to oblique below bedpan, promoted bedpan transverse translation on base plate.

As shown from the above technical solution, a kind of bed described in the utility model, the chair bedpan device of toilet, when driving fork, operating grip rotates, make bedpan enclose frame and arrive microscler toilet seat perforate week during along the below of framework, its camber line continues up and the rising of bedpan support is entered week along in the framework, thereby nearer from buttocks; Because spring plays the effect that partial offset bedpan and bedpan enclose frame weight, make the push-and-pull operation of handle more laborsaving, simple, also be convenient to user oneself and operate.

Description of drawings

Fig. 1 is embodiment sketch map of this utility model;

Fig. 2 is another embodiment sketch map of the present utility model;

Fig. 3 is the embodiment sketch map of this utility model (screw mandrel or electric pushrod drive);

Fig. 4 is the sketch map of positioner;

Fig. 5 is the sketch map of another kind of positioner;

Fig. 6 is the perspective view of a kind of this utility model (split type).

Concrete embodiment

In the embodiment in figure 1, the week of the microscler toilet seat tapping of bedstead, (fore-and-aft direction with respect to the seat person was vertical along the front and back on the framework (9), on the support (1) a pair of balance staff (8) is housed down together), fork (10) respectively is housed but teeter on it, bedpan encloses frame (13) and links to each other with the rotating shaft of fork (10) lower end, its week that is swung away from fork (10) is equipped with openable bedpan locking device (11) along a side of framework (9) direction, and the upper edge of bedpan (12) has convex edge (14) to be enclosed frame (13) by bedpan to hold supporting; The action bars that handle (5) are housed (3) that links to each other with fork (10) drives fork (10) when microscler toilet seat perforate direction is put last limit (shown in the solid line), and bedpan encloses frame (13) the support bedpan (12) of upwards making an arc and rises to week along in the framework (9); When fork (10) backswing, enclosed bedpan (12) decline that frame (13) is held by bedpan, hold until the base plate (6) that its bottom is linked to each other with the bottom of front and back support (1), bedpan encloses frame (13) to be continued when the swing of oblique below, the convex edge (14) that it leaves bedpan (12) laterally promotes bedpan (12) and goes up limit (shown in the dotted line) under the translation arrival at base plate (6); The support (1) of the spud pile (4) of last armrest handle (5) one sides of action bars (3) and opposite direction one side is gone up on another spud pile of adorning tension spring (7) is housed, when fork (10) is in up and down limit, spring (7) is in short state (with respect to the centre position of its process), helps the stable of bedpan (12); Meanwhile, locating piece (2) but positioning action bar (3) makes bedpan (12) location; When fork (10) when dropping to down limit, open bedpan locking device (11), bedpan (12) can be enclosed the frame (13) from bedpan and laterally take out.

In Fig. 2 embodiment, one end has the action bars (3) of handle (5) to be fixed on the support (1) with driving axle (16), its other end has moving axis (18) to link to each other with a connecting rod (15), the other end of connecting rod (15) is by live axle (17) link to each other with fork (10) (fork here only draws), when action bars (3) when driving axle (16) and rotate, driven fork (10) by the connecting rod of its driving (15) and rotate around balance staff (8); When fork (10) when being raised to the extreme higher position (shown in solid line among the figure), live axle (17), moving axis (18) and drive (16) three on axle totally one straight line make bedpan enclose frame (13) and stably rest on the extreme higher position; Locating piece (2) but positioning action bar (3).

In Fig. 3 embodiment, the week that is fixed with support (1) separates from bedstead along framework (9), leading screw (19) is equipped with an end that shakes handle (20) and is fixed on the support (1) by axle sleeve (22), the other end is inserted in feed screw nut (23) lining that is fixed on the fork (10), rotational lead screw (19), driven feed screw nut (23) promote coupled fork (10) and rotate; Leading screw (19) is changed to the straight line electric push rod, and axle sleeve (22) and feed screw nut (23) change the fixed axis at straight line electric push rod two ends into, and then fork (10) is promoted by the straight line electric push rod; Locking device is enclosed the lateral swing handle of frame (13) (24) and is formed by a pair of bedpan that is installed in, when swing handle (24) when outwards rotating, bedpan (12) can enclose the frame (13) from bedpan and take out, and when swing handle (24) when inwardly rotating, bedpan (12) is locked at bedpan and encloses in the frame (13).

In the embodiment of Fig. 4, the locating piece (25) that is fixed on the support (1) around the action bars (3) that drives axle (16) rotation blocks the location.

In the embodiment of Fig. 5, the location hook (26) that is fixed on the support (1) around the action bars (3) that drives axle (16) rotation hooks the location.

In the embodiment of Fig. 6, locking device is enclosed a pair of door leaf that can outwards open (28) that the lateral hinge of frame (13) (27) connected and is formed by a pair of bedpan that is installed in, wherein Magnet (29) or hasp are equipped with in a fan inboard, door leaf (28) is when opening, and bedpan (12) can enclose the frame (13) from bedpan and take out; Door leaf (28) is when cutting out, and Magnet (29) or hasp are tight with door leaf (28) door bolt, and bedpan (12) is locked at bedpan and encloses in the frame (13).

Claims

1. bed, chair toilet bedpan device, be arranged on the microscler toilet seat perforate below of bedstead corresponding to buttocks, it is characterized in that: microscler toilet seat perforate week is along on the balance staff on the front and back support of framework below installation a pair of horizontal fork being housed respectively, fork is driven by driving device, make its can towards or deviate from the direction swing of microscler toilet seat perforate, the fork lower end has rotating shaft and bedpan to enclose frame to link to each other, bedpan encloses frame and week along a side of framework direction openable bedpan locking device is housed leaving, bedpan places bedpan to enclose frame, its upper edge has the convex edge to be enclosed frame by bedpan to hold supporting, and can take out from bedpan locking device one side, when fork when microscler toilet seat perforate direction is put to the extreme, bedpan enclose frame along the driving of fork make an arc with bedpan rise to the week along in the framework.

2. bed according to claim 1, chair toilet bedpan device, it is characterized in that: described driving device mainly is made of action bars, one end of action bars is fixed on the support by driving axle, the other end has handle, the stage casing has moving axis to link to each other with a connecting rod, the other end of connecting rod is linked to each other with fork by a live axle, when action bars when driving axle and rotate, driven the fork swing by the connecting rod of its driving, corresponding to fork to week along the framework direction or the position when in the other direction putting to the extreme, positioner positioning action bar or fork are arranged.

3. bed according to claim 1 and 2, chair is characterized in that with toilet bedpan device: when enclosing frame and be raised to the extreme higher position corresponding to bedpan, moving axis, the live axle at described connecting rod two ends with drive spools three totally one straight lines.

4. bed according to claim 1, chair toilet bedpan device, it is characterized in that: described driving device is the action bars that fuses with fork, the handle of the push-and-pull action bars other end can drive fork and rotate around balance staff synchronously, corresponding to fork to week along the framework direction or the position when in the other direction putting to the extreme, positioner positioning action bar or fork are arranged.

5. according to claim 2 or 4 described, chair toilet bedpan device, it is characterized in that: the rotating shaft with action bars is the center, one side of described action bars upper handle is equipped with a spring spud pile, on the support corresponding to opposite direction one side of action bars handle another spring spud pile is housed, on two spud piles the tension spring is housed, when action bars was in up and down two dead-centre positions, spring was in short state.

6. bed according to claim 1, chair toilet bedpan device, it is characterized in that: described driving device is a cover leading screw system, the end that leading screw is equipped with handle is fixed on the support by axle sleeve, the other end is inserted in the feed screw nut that is fixed on the fork, rotational lead screw drives feed screw nut and moves, and the fork that links to each other with feed screw nut rotates around balance staff.

7. bed according to claim 1, chair toilet bedpan device is characterized in that: described driving device is a cover electric linear push rod, and the one end is fixed on the support, and the other end is fixed on the fork.

8. bed according to claim 1, chair toilet bedpan device, it is characterized in that: the bottom of described front and back support is connected with a base plate, when fork deviates from the swing of microscler toilet seat perforate direction, being enclosed bedpan that frame holds by bedpan descends to changing by base plate and holds, this moment, bedpan enclosed the upper edge projection that frame continues to swing and leave to oblique below bedpan, promoted bedpan laterally slippage on base plate.

9. bed according to claim 1, chair is characterized in that with toilet bedpan device: described week is can be isolating with bedstead along framework and the support that is fixed thereon.