CN103327863B - Portable multifunctional commode chair - Google Patents

Abstract

A portable multi-function potty chair comprising: a seat (5), the seat (5) comprises a foldable backrest (58), foldable legs and a cushion (53), the cushion (53) is provided with a sitting opening (531), the edge of the sitting opening (531) is provided with a groove (532), a plastic bag (8) is arranged in the sitting opening (531), and the mouth of the plastic bag (8) is pressed and fixed in the groove (532) by a movable collar (7); the anus plug (6) is used for a constipated person to insert the anus for defecation, and the anus plug (6) is provided with a liquid drainage hole (62); the lifting infusion support (4) is hinged to the seat (5), an infusion bag (3) is arranged on the lifting infusion support (4), and the infusion bag (3) is connected with the anal suppository (6) through an infusion tube (31); a closing cap (2), this closing cap (2) is equipped with support ring (11) and lower support ring (13), lower support ring (13) are together fixed through cushion (53) of dead lever (30) and seat (5), the centre of going up support ring (11) is equipped with connecting piece (15), it is connected with scalable nonrust steel pipe (9) on collapsible back (58) through connecting piece (15) to go up support ring (11), it has opaque fabric or plastic cloth to enclose between upper and lower support ring (11, 13), be equipped with door (21) that can open and shut on opaque fabric or plastic cloth.

Description

Portable multifunctional commode chair

technical field

The invention relates to a portable multifunctional toilet chair.

Background technique

The toilet chair is mainly used for those patients or the elderly with inconvenient mobility. The traditional method is to dig a hole on the seat for defecation, and a toilet is placed under the hole every time you defecate. This defecation method Although it can basically meet the requirements, there are disadvantages such as unhygienic, unenvironmental protection and trouble. In addition, most elderly people have constipation problem, and traditional methods and toilet chairs cannot solve the defecation problem of constipated elderly people. In addition, when going to outdoor activities or camping, the problem of defecation is always a persistent problem that cannot be solved.

Contents of the invention

The purpose of the present invention is to overcome the shortcomings of existing toilet chairs and provide a portable multifunctional toilet chair.

The technical solution for realizing the present invention is: this portable multifunctional commode chair comprises:

A seat, the seat includes a foldable backrest, foldable chair legs and a seat cushion, wherein the seat cushion has a seat opening in the middle, an annular groove is provided on the edge of the seat opening, and protrusions are symmetrically provided in the annular groove, A movable collar is buckled in the annular groove, and a plastic bag is set on the annular groove. The belt mouth of the plastic bag is pressed and fixed in the annular groove through the movable collar. Tube;

A movable collar, used to be fastened together with the annular groove, the movable collar is provided with a concave position, the concave position corresponds to the protruding position of the groove, and the rear end of the movable collar is also hinged with a cover plate, wherein the annular The protruding position in the groove presses the mouth of the plastic bag into the annular groove by embedding the movable collar in the concave position;

An anal plug with a hollow hole inside for constipation patients to insert into the anus to defecate. The front end of the anal plug is a conical head, and the rear end of the conical head is a sphere, and a drainage hole communicating with the hollow hole is arranged on the sphere;

An elevating infusion stand, hinged on the seat, the elevating infusion stand is provided with an infusion bag, the infusion bag is connected to the anal plug through the infusion tube, and the anal plug is placed in a plastic bag;

A closed cover, the closed cover is provided with an upper support ring and a lower support ring, the lower support ring is fixed together with the seat cushion of the seat through a fixing rod, a connecting piece is arranged in the middle of the upper support ring, and the upper support ring is connected to the movable seat through the connecting piece The retractable stainless steel pipes on the folding backrest are connected, and the upper and lower support rings are surrounded by opaque fabric or plastic cloth, and the opaque fabric or plastic cloth is provided with an openable door.

The technical program also includes:

The foldable backrest is hinged on the rear side of the cushion through a hinge plate, and can be folded together with the cushion.

The foldable chair legs include foldable legs and telescopic legs. The upper ends of the foldable legs are hinged on the bottom surface of the seat cushion through hinge plates, and the lower ends of the foldable legs are plugged into the telescopic legs. A row of positioning holes is provided, and the folding legs are clamped in the positioning holes of the telescopic legs through elastic posts, and the folding legs can be folded together with the seat cushion.

The plastic bag includes an inner and outer double-layer plastic bag, and there is a space between the inner and outer double-layer plastic bags. The top of the inner plastic bag is provided with an elastic tightening mouth, and the bottom is provided with a piston valve, so that excrement can pass through the elastic tightening mouth. Or the piston valve enters the outer plastic bag and is sealed between the inner and outer plastic bags.

A telescopic stainless steel tube is also fixed on the foldable backrest; a connector is symmetrically provided on the lower support ring, and a connector is provided on the top of the closed cover; wherein the telescopic stainless steel tube is connected to the connector on the top of the closed cover , the seat cushion is connected with the connecting piece on the lower support ring through the fixing rod.

The foldable backrest is also linked with a foldable armrest, the rear end of the foldable armrest is hinged on the foldable backrest through the hinge plate, the front end of the foldable armrest is hinged with the column through the armrest hinge plate, and the lower end of the column is inserted into the seat side. Jack, and can be folded together with the cushion.

The closed cover is also provided with an assembled vertical rod frame, which includes a vertical rod and an upper and lower support ring, and the upper and lower ends of the vertical rod are respectively connected with the upper and lower support rings, wherein the vertical rod is fixed with the seat cushion of the seat through a fixed rod Together, an opaque fabric or plastic cloth is surrounded between the upper and lower supporting rings, and an openable door is arranged on the opaque fabric or plastic cloth.

The door on the opaque fabric or plastic cloth is connected with the opaque fabric through a zipper or Velcro.

The top end of the cover plate is provided with a protrusion, and the cover plate is engaged in the concave position of the chair back rod of the foldable backrest through the protrusion.

The movable collar and cover plate are made of plastic or nano-silver.

The conical head at the front end of the anal plug is made of nano silver.

The beneficial effect that the present invention has:

1. Portable and portable, foldable, used in the field, the legs of the convenience chair can be retracted, so that it can be placed on uneven ground or on hillsides. It can withstand a maximum weight of 150 kg, and is suitable for people of all sizes but not exceeding this weight.

2. There is no need to flush after defecation, which is environmentally friendly and beneficial to life.

3. Clean and hygienic, no need to wash with water, the whole hanging bag after defecation (the whole plastic bag can be lifted), easy to handle, and the second and third defecation will not stain clothes and hands. Put it in a suitable place and throw it away, or bury it in the soil, which can be dissolved in the soil and will not pollute the ecological environment.

4. The elderly, such as patients with constipation and intestinal disorders, are more suitable for assembly. They can be equipped with normal saline, and can be placed in the anus with a plastic tube. With the special design of the tube head (anal plug), the normal saline will not flow back and can be used to rinse the anus After absorbing the normal saline, flush out the stool to prevent stool and constipation. After use, the whole saline, plastic tube and head can be discarded in a plastic bag to prevent bacterial infection.

5. It is convenient for long-distance travelers, and it can be used in the car when you feel unwell.

6. Equipped with a tent (closed cover) to protect the privacy of the individual. The commode and tent are foldable and easy to store.

7. For outdoor activities, it is more suitable for group use, because there are two layers of plastic bag devices. The first layer is like a piston valve, and urine and feces flow to the second layer without being left behind. It can be used many times, and it will be replaced after about 7-8 people use it, saving money and time.

8. There is a zipper on the outside of the tent, which can be opened to enter. The top of the zipper can be connected with a buckle. The zipper cannot be opened on the outside to show people. There is a window near the top of the tent.

Description of drawings

Fig. 1 is a schematic diagram of the general structure of one of the present inventions.

FIG. 2 is a schematic diagram of the closure shown in FIG. 1 .

Fig. 3 is a schematic diagram of the enclosure and the seat of Fig. 1 .

Fig. 4 is a schematic diagram of the structure of the closure shown in Fig. 3 .

Fig. 5 is a schematic diagram of the seat in Fig. 1 .

Fig. 6 is a schematic diagram of the cushion in Fig. 5 .

Fig. 7 is a schematic diagram of the anal plug in Fig. 5 .

Fig. 8 is a schematic diagram of the telescopic legs of Fig. 5 .

Fig. 9 is a schematic diagram of the fixing band of the infusion pole in Fig. 5 .

Fig. 10 is a schematic diagram of the backrest fixing hoop in Fig. 5 .

FIG. 11 is a schematic diagram of the folding legs of FIG. 5 .

Fig. 12 is a schematic diagram of the backrest hinge plate in Fig. 5 .

Fig. 13 is a schematic diagram of the fixing plate of the transfusion stand in Fig. 5 .

Fig. 14 is a schematic diagram of the folding leg hinge plate of Fig. 5 .

Fig. 15 is a schematic diagram of the movable collar in Fig. 1 .

Fig. 16 is a schematic diagram of the bottom surface of the movable collar in Fig. 15 .

Fig. 17 is a schematic diagram of the overall structure of the second invention.

Fig. 18 is a schematic diagram of the seat in Fig. 17 .

Fig. 19 is a schematic diagram of the cushion in Fig. 18 .

In the picture:

11 upper support ring, 13 lower support ring, connector 15, 2 closed cover, 21 door, 3 infusion bag, 31 infusion tube, 4 lifting infusion stand, 41 fixing hoop of infusion stand, 5 seat, 51 foldable armrest, 52 Upright column, 53 seat cushion, 531 seat opening, 532 annular groove, 533 infusion tube slot, 534 socket, 536 protrusion, 54 telescopic leg, 541 positioning hole, 55 folding leg, 56 armrest hinge plate, 57 backrest hinge plate, 58 foldable backrest, 59 fixed plate of infusion stand, 6 anal plug, 61 conical head, 62 drain hole, 63 sphere, 64 hollow hole, 7 movable collar, 71 cover plate, 72 hinge, 73 concave position, 74 Lugs, 8 plastic bags, 9 retractable stainless steel pipes, 10 backrest fixing hoops, 20 folding leg hinge plates, 30 fixing rods.

detailed description

The present invention will be further described below in conjunction with accompanying drawing.

As shown in Figure 1, the present invention mainly is made up of closure cover 2, lifting transfusion stand 4, seat 5, anal plug 6 and movable collar 7.

Example 1:

As shown in Figure 1, the height of the closure cover 2 is about one person, and it is composed of an upper support ring 11 and a lower support ring 13. The lower support ring 13 has a connecting piece 15 symmetrically, and the connecting piece 15 can pass through the fixed rod 30 and the seat cushion of the seat 5. 53 are fixed together, and the middle of the upper support ring 11 is provided with a connector 15, and the upper support ring 11 is connected with the telescopic stainless steel pipe 9 on the foldable backrest 58 through the connector 15, and an opaque ring is surrounded between the upper and lower support rings 11 and 13. Fabric or plastic cloth, form a long-distance cylindrical sealing cover, be provided with the door 21 that can be opened and closed on opaque fabric or plastic cloth, door 21 is also opaque fabric or plastic cloth material, and door 21 passes zipper or velcro ( Not shown in the figure) is connected with the opaque fabric to realize the function of opening and closing the door.

Inside the cylindrical closed cover 2 is a seat 5, and the seat 5 is made up of a foldable backrest 58, foldable chair legs and a seat cushion 53. The foldable chair leg is made up of folding leg 55 and telescopic leg 54, and the upper end of folding leg 55 is hinged on the bottom surface of seat cushion 53 through folding leg hinge plate 20, and the lower end of folding leg 55 is plugged in telescopic leg 54, and folding leg 54 is provided with Elastic posts (not shown in the figure), telescopic legs 54 are provided with a row of positioning holes 541, the length of the telescopic legs 54 can be adjusted, and the folding legs 55 are clamped in the positioning holes 541 of the telescopic legs 54 through elastic posts. The legs 55 can be folded together with the cushion 53 . The foldable backrest 58 is hinged on the rear side of the seat cushion 53 by the backrest hinge plate 57, and can be folded together with the seat cushion 53. The foldable backrest 58 also has a telescopic stainless steel pipe 9, which is connected with the cylindrical closed cover 2 The connecting piece 15 at the top is connected to prevent the closure cover 2 from overturning when it runs into wind. In the middle of the seat cushion 53 is a seat opening 531, and the edge of the seat opening 531 is provided with a ring-shaped groove 532, and there are two symmetrical protrusions 536 in the annular groove 532. The belt mouth is clamped in the annular groove 532 by the movable collar 7. The plastic bag 8 can be composed of inner and outer double-layer plastic bags, and there is a space between the inner and outer double-layer plastic bags. The mouth is tight, and the bottom is equipped with a piston valve (not shown in the figure), so that the excrement enters the outer plastic bag through the elastic tightening mouth or the piston valve, and is sealed between the inner and outer plastic bags to realize the sealing and environmental protection function. There are connectors 15 on both sides of the seat cushion 53 , and the connectors 15 are fixed together with the connectors 15 of the lower support ring 13 through the fixing rod 30 . The connection methods between the connecting piece 15 and the telescopic stainless steel pipe 9 and the fixed rod 30 include threaded connection, buckle connection, pin connection and the like.

The annular groove 532 of the seat cushion (with seat ring effect) 53 overlaps with the movable collar 7 and is fastened together. The size and shape of the movable collar 7 are the same as that of the annular groove 532. There are two corresponding protrusions 536 on the movable collar 7. A concave position 73, the rear end of the movable collar 7 is hinged together with the cover plate 71 through the hinge 72, the cover plate 71 can be covered on the seat opening 531, the top of the cover plate 71 has a projection 74, when the cover plate 71 is lifted The convex block 74 is engaged in the concave position (not shown in the figure) of the seat back rod of the foldable backrest 58 . After the plastic bag 8 is put on the edge of the seat opening 531, the movable collar 7 is pressed in. At this time, the mouth of the plastic bag 8 is pressed into the annular groove 532, and the protrusion 536 embeds the mouth of the plastic bag 8 into the concave position. 73 miles, make plastic bag 8 not easy to come off. Movable collar 7 is not fixed together with seat 5, makes things convenient for the mentioning of movable collar 7 and cover plate 71 like this. There is also an infusion tube draw-in slot 533 on the seat cushion 53 , and the infusion tube 31 is connected with the anal plug 6 through the draw-in slot 533 . The movable collar 7 and the cover plate 71 can be made of plastic, or made of plastic mixed with nano-silver.

Anal plug 6 for constipation can be placed in plastic bag 8, and anal plug 6 is made up of conical head 61, spheroid 63, drain hole 62, hollow hole 64, and conical head 61 is at the front end of spheroid 63, and spheroid 63 rear The end is a section of tube body, which is used to connect the infusion tube 31, the conical head 61 and the ball 63 are used to insert into the anus, there are two drainage holes 62 on the sphere 63, and the hollow hole 64 is connected to the infusion tube 31. There are physiological saline in the bag 3 and the infusion bag 3, and the physiological saline is discharged into the anus through the hollow hole 64 and the drain hole 62, and the infusion bag 3 is hung on the lifting infusion stand 4.

Example 2:

As shown in FIG. 17 , this toilet chair has increased foldable armrests 51 on the basis of Embodiment 1.

The rear end of the foldable armrest 51 is hinged with the foldable backrest 58, and the front end of the foldable armrest 51 is hinged with the column 52 through the armrest hinge plate 56. together.

In the middle of the seat cushion 53 is a seat opening 531, and the edge of the seat opening 531 is provided with a circle of annular grooves 532, and the seat cushion 53 also has a slot 533 for infusion tubes.

Enclosing cover 2 heights are about one person, are assembled and opaque fabric or plastic cloth are surrounded by the back side stretching out rod. The upper support ring 11 and the lower support ring 13 are formed, the lower support ring 13 is symmetrically provided with a fixed rod connector 15 for fixed assembly so that the fixed rod 30 and the seat cushion 53 of the seat 5 can be fixed together, between the upper and lower support rings 11,13 An opaque fabric or plastic cloth is surrounded to form a long-distance cylindrical closed cover 2, and an openable door 21 is arranged on the opaque fabric or plastic cloth. The door 21 is also made of opaque fabric or plastic cloth. The door 21 passes through a zipper Or Velcro (not shown in the figure) is connected with the opaque fabric to realize the function of opening and closing the door.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than limiting the protection scope of the present invention. Although the present invention has been described in detail with reference to the preferred embodiments, those of ordinary skill in the art should understand , the technical solution of the present invention may be modified or equivalently replaced without departing from the spirit and scope of the technical solution of the present invention.

Claims (10)

1. A portable multifunctional commode chair is characterized in that it comprises: A seat, the seat includes a foldable backrest, foldable chair legs and a seat cushion, wherein the seat cushion has a seat opening in the middle, an annular groove is provided on the edge of the seat opening, and protrusions are symmetrically provided in the annular groove, A movable collar is buckled in the annular groove, and a plastic bag is set on the annular groove. The belt mouth of the plastic bag is pressed and fixed in the annular groove through the movable collar. Tube; A movable collar, used to be fastened together with the annular groove, the movable collar is provided with a concave position, the concave position corresponds to the protruding position of the groove, and the rear end of the movable collar is also hinged with a cover plate, wherein the annular The protruding position in the groove presses the mouth of the plastic bag into the annular groove by embedding the movable collar in the concave position; An anal plug with a hollow hole inside for constipation patients to insert into the anus to defecate. The front end of the anal plug is a conical head, and the rear end of the conical head is a sphere, and a drainage hole communicating with the hollow hole is arranged on the sphere; An elevating infusion stand, hinged on the seat, the elevating infusion stand is provided with an infusion bag, the infusion bag is connected to the anal plug through the infusion tube, and the anal plug is placed in a plastic bag; A closed cover, the closed cover is provided with an upper support ring and a lower support ring, the lower support ring is fixed together with the seat cushion of the seat through a fixing rod, a connecting piece is arranged in the middle of the upper support ring, and the upper support ring is connected to the movable seat through the connecting piece The retractable stainless steel pipes on the folding backrest are connected, and the upper and lower support rings are surrounded by opaque fabric or plastic cloth, and the opaque fabric or plastic cloth is provided with an openable door. 2. The portable multifunctional commode chair according to claim 1, wherein the foldable backrest is hinged to the rear side of the seat cushion through a hinge plate, and can be folded together with the seat cushion. 3. The portable multifunctional commode chair according to claim 1, wherein said foldable chair legs include foldable legs and telescopic legs, the upper ends of the foldable legs are hinged on the bottom surface of the seat cushion through hinge plates, and the lower ends of the foldable legs are inserted into Connected in the telescopic legs, wherein the folding legs are provided with elastic posts, the telescopic legs are provided with a row of positioning holes, the folding legs are snapped into the positioning holes of the telescopic legs through the elastic posts, and the folding legs can be folded together with the cushion. 4. The portable multi-functional commode chair as claimed in claim 1, wherein said plastic bag comprises an inner and outer double-layer plastic bag, and there is a space between the inner and outer double-layer plastic bag, wherein the top of the inner plastic bag is provided with The elastic tightening mouth is provided with a piston flap at the bottom, so that excrement enters the outer plastic bag through the elastic tightening mouth or the piston flap and is sealed between the inner and outer plastic bags. 5. The portable multi-functional commode chair as claimed in claim 1, characterized in that said lower support ring is also symmetrically provided with connecting pieces, and the top of said closed cover is provided with connecting pieces; The connecting piece is connected, and the seat cushion is connected with the connecting piece on the lower support ring through a fixed rod. 6. The portable multifunctional commode chair according to claim 1, wherein the foldable backrest is also hinged with a foldable armrest, the rear end of the foldable armrest is hinged on the foldable backrest through a hinge plate, and the foldable armrest The front end is hinged with the column through the armrest hinge plate, and the lower end of the column is plugged into the socket on the side of the seat and can be folded together with the seat cushion. 7. The portable multifunctional commode chair according to claim 1, characterized in that the door on the opaque fabric or plastic cloth is connected with the opaque fabric through a zipper or Velcro. 8. The portable multifunctional commode chair according to claim 1, characterized in that the top of the cover is provided with a bump, and the cover is snapped into the concave position of the chair back rod of the foldable backrest through the bump . 9. The portable multifunctional commode chair as claimed in claim 1, characterized in that said movable collar and cover plate are made of plastic or nano-silver. 10. The portable multifunctional commode chair according to claim 1, characterized in that the conical head at the front end of the anal plug is made of nano silver.