CN200991372Y - Wheeled chair toilet-closet - Google Patents
Wheeled chair toilet-closet Download PDFInfo
- Publication number
- CN200991372Y CN200991372Y CN 200620164881 CN200620164881U CN200991372Y CN 200991372 Y CN200991372 Y CN 200991372Y CN 200620164881 CN200620164881 CN 200620164881 CN 200620164881 U CN200620164881 U CN 200620164881U CN 200991372 Y CN200991372 Y CN 200991372Y
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- wheelchair
- medicated cushion
- backrest
- defecation
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model discloses a wheelchair seat Jordan. Through a connecting bar and sliding block mechanism which is composed of a wheelchair backrest (1) and an excrement excreting gate (5), when the customer lies down, the backrest (1) overturns backwards, the customer drives a sliding block (4) to slide along a guide way through a long connecting bar (2), and then drives a short connecting bar (3) to open the excrement excreting gate (5); in the meantime, the customer can conveniently get off the trousers when lying down; after excreting, the customer sits up, the backrest (1) can be easily drew back under the force of a spring (8) and the excrement excreting gate (5) also comes back to the original position with the backrest (1). The utility model can make the disabled people conveniently solve the relieving on the wheel chair in the case of having no man to look after.
Description
Technical field
This device relates to the medical treatment and nursing instrument field, especially a kind of toilet that is applicable to wheelchair.
Background technology
In the life, for due to illness or due to wound causing paraplela inferior, handicapped crowd, people generally utilize the main Move tool of wheelchair as the patient, and a big chunk time of patient is spent on wheelchair.The pattern of common wheelchair is a lot, and structure also is not quite similar, but substantially all is made up of medicated cushion, chair frame and universal wheel.Though such wheelchair can satisfy the needs of patient's daily routines, very inconvenience in patient's defecation.Though the wheelchair that has some to have toilet seat on the market, these wheelchairs are to slot in medicated cushion the place ahead.The patient needs earlier both legs to be moved away during use, and both hands get up body-support, by the nursing staff defecation door on the medicated cushion is extracted out, helps patient people to take off trousers again, can carry out defecation, and can not be by the independent complete operation of user oneself.The defecation door is that the rectangle that stays behind the fluting in the middle of medicated cushion is transplanted a cutting.
Summary of the invention
Can not independently finish the deficiency of defecation by the patient in order to overcome prior art, this utility model provides a kind of novel wheelchair toilet, the toilet formula medicated cushion of this wheelchair has a defecation door, can follow chair back motion and open or close, make the simple motion independence complete operation that the patient can sit up such by lying down.
The technical scheme that its technical problem that solves this utility model adopts is: by the connecting rod slider mechanism that wheel chair back 1 and defecation door 5 etc. are formed, realize the self-service lavatory function of going into.Structure comprises: wheel chair back 1, long connecting rod 2, short connecting rod 3, slide block 4, defecation door 5, Sheng closet 6, medicated cushion 7, night bolt 10, alignment pin 11.Wheel chair back 1 can rotate backward around the hinge that is connected with vehicle frame, and long connecting rod 2 one ends and backrest 1 are hinged, and the other end and slide block 4 are hinged; Slide block 4 forms moving sets each one of wheel cushion 7 down either side with the line slideway that is contained in the left and right sides, medicated cushion 7 below.Short connecting rod 3 one ends are also hinged with slide block 4, and the other end and defecation door 5 form by night bolt 10 and be hinged; Defecation door 5 is installed on the guide rail of U-shaped medicated cushion 7 (medicated cushion 7 centres have been opened the oblong openings groove of a 20cm * 40cm backward and taken the shape of the letter U, and form with the defecation door to cooperate) both sides, the inside.Contain closet 6 and be placed on medicated cushion 7 belows, can freely extract out.When receding, backrest 1 drives long connecting rod 2, the translation backward of pulling slide block 4, and slide block 4 drives defecation door 5 by short connecting rod 3 and moves backward.
The guide rail of defecation door 5 has certain included angle with medicated cushion 7 planes, and defecation door 5 is tiltedly glided along guide rail, can break away from buttocks when mobile down backward with excrement door 5, reduces friction, and defecation door 5 is opened.The function of night bolt 10 is to realize being connected and disengaging of defecation door 5 and short connecting rod 3, and when short connecting rod 3 is broken away from defecation door 5, after backrest 1 falls down, also can not drive defecation door 5 and open, at this moment wheelchair can be as the bed use of lying.
Wheel chair back 1 both sides are connected with vehicle frame by two sleeves 9 of wheelchair armrest below, and extension spring 8 is housed in the sleeve 9, under the power-assisted of spring 8, can make wheel chair back 1 recover normal upright position easily.In addition, establish locating hole at regular intervals on the sleeve 9, can pass through alignment pin 11, make backrest 1 in certain location, several angle position.
When this utility model was lain down at user, backrest 1 was turned over, and drove slide block 4 and opened defecation door 5, and user oneself can debag when lying down easily simultaneously; Sit up after convenient, can be under the power-assisted of extension spring 8 with backrest 1 pull-up easily, defecation door 5 is also got back to original position thereupon.
The beneficial effects of the utility model are: owing to adopted connecting rod slider mechanism, this moves naturally and opens the defecation door automatically to utilize the people with disability to lie down to take off trousers, can allow the people with disability under the situation that nobody looks after, oneself successfully solve the problem of defecation on wheelchair easily, overcome prior art and can't make the settle a dispute by the parties concerned themselves shortcoming of defecation problem of people with disability, promptly the people with disability must be under nursing staff's the help could be on wheelchair defecation.
Below in conjunction with drawings and Examples this utility model is further specified.
Description of drawings
Fig. 1 is the structural representation of this utility model wheelchair toilet seat closure state
Fig. 2 is the structural representation of this utility model wheelchair toilet seat open mode
1-backrest among the figure; The 2-long connecting rod; The 3-short connecting rod; The 4-slide block; 5-defecation door; 6-contains closet; The 7-medicated cushion; The 8-extension spring; The 9-sleeve; The 10-night bolt; The 11-alignment pin.
The specific embodiment
Wheel chair back 1 lower end and vehicle frame are hinged, can rotate backward.The connecting rod cross section is that diameter is the circle of 0.5cm, each one of left-right symmetric, and long connecting rod 2 length are: by bolt hinge, the other end and slide block 4 are hinged apart from lower end 47cm place for 55cm, its end and backrest 1; Each one in below, wheel cushion 7 (45cm*45cm) left and right sides of slide block 4 forms moving sets with the line slideway that is fixed on the left and right sides, medicated cushion below respectively.Short connecting rod 3 length are: 45cm, its end is also hinged with slide block 4, the other end and defecation door 5 back downsides are hinged, this place's articulated manner is as follows: respectively be fixed with 2 models about the back downside of defecation door 5 and be 406 night bolt 10, by night bolt 10 short connecting rod 3 is formed with defecation door 5 and be hinged, eject latch 10 short connecting rod 3 and defecation door 5 are broken away from; Defecation door 5 is installed in both sides, U-shaped medicated cushion 7 the inside, and (medicated cushion 7 centres have been opened the oblong openings groove of a 20cm * 40cm backward and have been taken the shape of the letter U, form with the defecation door and to cooperate) guide rail on, guide rail adopts three wide joint steel ball slide rails of 36mm, one side is fixing with 3 pieces of bolts and medicated cushion 7, and opposite side is fixing with 3 pieces of bolts and defecation door 5.Guide rail has about about 15 degree of certain included angle with medicated cushion 7 planes, and defecation door 5 is tiltedly glided along guide rail, can be rapidly when making defecation door 5 mobile down backward and buttocks disengage, reduce to rub, can easily open defecation door 5.Below the medicated cushion 7 of defecation door 5, putting a Sheng closet 6, can freely extract out.
Wheel chair back 1 both sides are connected with vehicle frame by two sleeves 9 of wheelchair armrest below, and extension spring 8 is housed in the sleeve 9, under the power-assisted of spring 8, can make wheel chair back 1 recover normal upright position easily.In addition, establish locating hole at regular intervals on the sleeve 9, can pass through alignment pin 11, make backrest 1 in certain location, several angle position.
During use, as long as lie down backward, when backrest 1 recedes, drive long connecting rod 2 pulling slide blocks 4 and move backward, slide block 4 drives defecation door 4 by short connecting rod 3 and moves backward, user can oneself be taken off trousers easily at the state of lying down simultaneously, can't slough because be seated.When the night bolt 10 of defecation door breaks away from short connecting rod 3, backrest 1 is lain down and defecation door 5 is not opened, wheelchair can be used as bed again and used this moment.
Claims (3)
1, a kind of wheelchair toilet, comprise wheel chair back (1), long connecting rod (2), short connecting rod (3), slide block (4), defecation door (5), contain closet (6), medicated cushion (7), night bolt (10), it is characterized in that: wheel chair back (1) can rotate backward around the hinge that is connected with vehicle frame, long connecting rod (2) one ends and backrest (1) are hinged, and the other end and slide block (4) are hinged; Slide block (4) forms moving sets each one of wheel cushion (7) down either side with the line slideway that is contained in the left and right sides, medicated cushion (7) below; Short connecting rod (3) one ends are also hinged with slide block (4), and the other end and defecation door (5) form by night bolt (10) and be hinged; Defecation door (5) is installed on the guide rail of both sides, U-shaped medicated cushion (7) the inside, contains closet (6) and is placed on medicated cushion (7) below.
2, according to utilizing the described a kind of wheelchair toilet of claim 1, it is characterized in that: the guide rail of described defecation door (5) has certain included angle with medicated cushion (7) plane.
3, according to utilizing the described a kind of wheelchair toilet of claim 1, it is characterized in that: described chair back (1) both sides of taking turns are connected with vehicle frame by two sleeves (9) below the wheelchair armrest, extension spring (8) is housed in the sleeve (9), sleeve is established locating hole at regular intervals on (9), can pass through alignment pin (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620164881 CN200991372Y (en) | 2006-12-29 | 2006-12-29 | Wheeled chair toilet-closet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620164881 CN200991372Y (en) | 2006-12-29 | 2006-12-29 | Wheeled chair toilet-closet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN200991372Y true CN200991372Y (en) | 2007-12-19 |
Family
ID=38944444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620164881 Expired - Fee Related CN200991372Y (en) | 2006-12-29 | 2006-12-29 | Wheeled chair toilet-closet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN200991372Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102631264A (en) * | 2012-04-23 | 2012-08-15 | 林航建 | Pedestal pan |
| CN104274284A (en) * | 2014-10-13 | 2015-01-14 | 霍飞虎 | Wheel chair with toilet auxiliary device |
-
2006
- 2006-12-29 CN CN 200620164881 patent/CN200991372Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102631264A (en) * | 2012-04-23 | 2012-08-15 | 林航建 | Pedestal pan |
| CN102631264B (en) * | 2012-04-23 | 2014-10-01 | 林航建 | Pedestal pan |
| CN104274284A (en) * | 2014-10-13 | 2015-01-14 | 霍飞虎 | Wheel chair with toilet auxiliary device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20071219 Termination date: 20101229 |