KR101102490B1 - Disposing apparatus for excreta - Google Patents

Abstract

The present invention relates to a feces processing apparatus formed so as to hygienically treat the feces of a patient having an uncomfortable behavior.

The excreta processing apparatus according to the present invention has a predetermined installation space, the upper surface is provided with a seating portion that can be seated so that the human body can see the toilet, the housing formed with an inlet so that the excrement is inserted into the upper surface, the housing A fecal receiving film installed in the housing to accommodate the excrement introduced through the inlet, and a film sealing unit installed inside the housing to seal the inlet when the excretion is received in the excretion receiving film, the film sealing unit A hot wire part including a sealing hot wire formed to apply heat to the excreta receiving film, a crimping part which is press-contacted to the hot wire part to closely contact the sealing part of the fecal receiving film to the hot wire part, and the crimping part is Moving unit for moving the crimping portion or hot wire portion to contact or separate the hot wire portion The rain.

Patient excretion

Description

Fecal Disposal Equipment {Disposing apparatus for excreta}

The present invention relates to a waste treatment apparatus, and more particularly, to a waste treatment apparatus formed to be hygienic treatment of the patient's inconvenient behavior.

In general, it is very inconvenient to move to the toilet in the case of a critically ill patient is difficult to move, it is very difficult to use a general toilet. In particular, in the case of a critical patient that is difficult to move by his own will, the caregiver must carry out both movement, sitting, and after treatment, which is not hygienic, which is a great inconvenience for both the patient and the caregiver.

Therefore, conventionally provided with a portable container that can accommodate the feces, so that the patient can see the toilet without moving.

However, even in such a portable container, the guardian had to deal with the feces, and since the feces were exposed to the outside, it was impossible to solve the problem of odor and sanitary imperfections.

In addition, in the prior art, feces treatment means in the form of an adult diaper worn by the critically ill patient has been used.

However, the diaper-type excretion treatment means that the patient feels shame when the cognitive ability remains, and the odor and hygiene problems remain in the diaper changing process, so the inconvenience of the patient and the caregiver remained. .

Therefore, there was a need for a waste treatment means to minimize the discomfort and pain felt by the patient and the caregiver because hygienic treatment of the feces after seeing the stool was hygienic.

The present invention has been made to solve the above problems, an object of the present invention is to provide a waste treatment apparatus that can be easily and hygienic treatment of feces.

Excretion processing apparatus according to the present invention for achieving the above object has a predetermined installation space is provided on the upper surface is provided with a seating portion that can be seated so that the human body can see the toilet, the inlet is to be injected into the upper surface A housing formed, a excretion receiving film installed in the housing to accommodate the excrement introduced through the inlet, and a film sealing unit installed inside the housing to seal the inlet when the excretion is received in the excretion receiving film; The film sealing unit may include a heating wire part including a sealing heating wire formed to apply heat to the excretion receiving film, and a press-contacting portion in pressure contact with the heating wire part to closely contact the sealing part of the excretion receiving film to the heating wire part. And the crimping portion or the hot wire so that the crimping portion contacts or separates the hot wire portion. A moving part which moves a part is provided.

The excretion receiving film is a tubular shape of the upper and lower openings, is supplied to extend from the inlet of the housing to the inside of the housing, the film sealing unit further includes a film supply for moving the excretion receiving film downward; The film sealing unit includes a frame in which the film supply unit, the heating wire unit, the pressing unit, and the moving unit are mounted, and a through hole penetrates in the vertical direction so that the excrement accommodation film can pass therethrough. Two friction roller members including first and second contact rollers which rotate in contact with both sides around the excretion receiving film, a first drive motor supplying a driving force for rotating the friction roller member, and the first A first power transmission unit for transmitting a driving force of a driving motor to the friction roller member, wherein the moving unit is disposed A screw shaft rotatably installed on the frame so as to extend in a direction intersecting the feeding direction of the receiving film and spaced apart from each other by a predetermined interval, and having a screw thread formed on an outer circumferential surface thereof; And moving forward or backward along the mounting bracket, the second driving motor for generating a driving force for rotating the screw shaft, and a second power transmission unit for transmitting the driving force of the second driving motor to the screw shaft. It is preferably formed.

A blocking cover installed on the frame to block the feces receiving film and the hot wire part from being damaged by the heat of the hot wire part, and the blocking cover between the hot wire part and the fecal receiving film. A cover driving unit for driving to cut off and an auxiliary pressing unit for increasing the adhesion between the pressing portion and the heating wire portion when the crimping portion and the heating wire portion are in contact with each other, the cover driving portion is installed on the frame A driving motor and a rotation driving shaft mounted to the blocking cover and driving the blocking cover to cut off between the heating wire part and the excretion receiving film while being rotated forward or reverse by a predetermined angle by the third driving motor, The pressing unit is installed on the rotary drive shaft and the link member to rotate around the rotary drive shaft, A hooking groove is formed to catch an end of the link member, and the holder driving member moves in a forward direction in which the crimp portion moves forward toward the hot wire part when the link member is rotated, and the holder driving member is connected to the holder driving member. When the crimping portion is close to the hot wire portion at the end, when the crimping portion is close to the hot wire portion, the crimping portion is pressed against the front to increase the contact pressure between the crimping portion and the hot wire portion. It may be provided with a holder member.

And the excrement processing device is rotatably installed between the support frame and the support frame spaced apart from each other, the support frame and the housing is equipped with the film sealing unit is coupled to the user to seat the rotatable frame, the user seated on the rotating frame In order to help the user easily stand up, the center of gravity of the user and each vertical axis extending the user's foot support point to each other or adjacent to each other, may further include a rotary drive for rotating the rotating frame inclined forward. The rotating drive unit is supported on both ends of the support frame and is provided with an inclined plate installed to be inclined at a predetermined angle, a cylinder body having a lower end rotatably coupled to the inclined plate, and installed to be pulled out and drawn out from the cylinder body. End is hinged to the rotating frame And an actuator including a coupled cylinder rod, and a lever installed at one side of the support frame or the rotating frame to apply hydraulic pressure or pneumatic pressure to the cylinder body of the actuator to drive the cylinder rod to be drawn out from the cylinder body. It is preferable.

The excreta treatment device according to the present invention can see the toilet without the patient moving to the toilet, there is an advantage that can reduce the effort of the guardian or caregiver because the treatment of feces is hygienic and easy.

Hereinafter, with reference to the accompanying drawings in more detail the waste treatment apparatus according to the present invention.

1 to 4 show a preferred embodiment of the excreta treatment apparatus 10 according to the present invention.

Referring to the drawings, the excreta treatment apparatus 10 according to the present invention is a housing 100, the excrement receiving film 120 is installed in the housing 100 to receive the excrement, and the excrement receiving film 120 after the excrement is added ) Is provided with a film sealing unit (200).

The housing 100 includes a rectangular frame member 110 having a predetermined installation space and an upper plate 113 seated on an upper portion of the rectangular frame member 110.

The upper and lower surfaces of the rectangular frame member 110 are open, and the support jaw 111 protrudes inwardly so that the upper plate 113 can be supported above the inner circumferential surface.

The inside of the housing 100 is provided with a film sealing unit 200 to be described later, the bottom surface is opened so that the sealed film can be discharged after the excrement is injected.

A leg member 112 is installed below the square frame member 110 to support the square frame member 110 in a state spaced apart from the support surface by a predetermined distance. Although not shown, the leg member 112 is a square frame member ( 110 is foldably coupled, and when moving to form a handle on one side of the square frame member 110, it is preferable to fold the leg member 112 and to carry it like a bag using the handle.

The upper plate 113 is supported by the support jaw 111 to cover the upper surface of the rectangular frame member 110, the upper plate 113 is formed with an inlet 114 penetrating through the upper and lower surfaces so that the excrement can be inserted in the center The first edge 115 protruded upwards a predetermined distance upward along the edge of the inlet 114 and a predetermined interval spaced outwardly of the first edge 115 to protrude upward from the upper surface of the upper plate 113. Second frame 116 is formed.

And the seating member 117 is coupled to the user to sit on the upper surface of the upper plate 113, the seating member 117 has a through-hole formed in the center to correspond to the inlet 114, the first, first 2 frame (115, 116) member is fitted to the lower surface is made.

The seating member 117 is preferably formed such that the edge is curvature so as to minimize the inconvenience that the user feels when seated.

In addition, it is preferable that a coupling is formed between the inner edge of the seating member 117 and the edge of the inlet 114 so that interference does not occur during the supply of the excretion receiving film 120 to be described later. .

The excrement receiving film 120 is formed in a tubular shape that is communicated up and down in the longitudinal direction. The excrement receiving film 120 is mounted on the space between the first and second edges 115 and 116 is rolled up and the lower one side of the housing 100 through the seating member 117 and the first edge 115. It is installed to extend inside.

Since the excretion receiving film 120 is cut after sealing the bottom and the top by a predetermined length unit by the film sealing unit 200 to be described later, the longer the length of the excretion receiving film 120 can be extended because the replacement cycle management Becomes easy.

Excretion receiving film 120 is preferably formed of a material that can be bonded to each other by heat, in particular, when treated with excrement, it is preferable to be made of an environmentally friendly material so as not to cause environmental pollution.

The film sealing unit 200 is to bond and cut the feces receiving film 120 so that the upper and lower parts are divided by a predetermined length unit.

The film sealing unit 200 includes a frame 210 installed inside the housing 100, a film supply unit 220, a hot wire unit 240, a crimping unit 250, and a crimping unit (installed in the frame 210). The moving unit 260 for advancing and retreating 250 is provided.

Frame 210 is a box-shaped through-hole 211 is formed so that the excrement receiving film 120 can pass through the top and bottom.

The film supply unit 220 is to move the excrement receiving film 120 seated on the upper plate 113 in a state where the top is dried downward and two friction roller members 221 spaced a predetermined interval in the horizontal direction and The first driving motor 224 provides a driving force for rotating the friction roller member 221, and the first power transmission unit 225 transmits the driving force of the first driving motor 224 to the friction roller member 221. ).

As described above, two friction roller members 221 are installed to be spaced apart from each other by a predetermined distance in the horizontal direction, and the separation distance is slightly shorter than the width length in a state in which the inner circumferential surfaces of the excretion receiving film 120 are in close contact with each other.

The friction roller members 221 include first and second contact rollers 222 and 223 which rotate in contact with each other.

The first and second contact rollers 222 and 223 are rotated about a rotation axis extending in parallel, and the excrement receiving film 120 extends downwardly between the first and second contact rollers 222 and 223. , While the second contact rollers 222 and 223 rotate, pushes the feces receiving film 120 in contact therebetween.

The first and second contact rollers 222 and 223 are torn or damaged at the contact portion with the excretion receiving film 120 while having a high coefficient of friction to enable the smooth movement of the excretion receiving film 120. It is preferable that the contact surface is formed of a material that is not rough so as not to occur. For example, a material such as urethane rubber may be applied, but the material is not limited thereto.

The first drive motor 224 is installed on one side of the frame 210, and rotates the friction roller through the first power transmission unit 225, the first power transmission unit 225 is the first drive motor. A drive gear 226 installed on the drive shaft of 224, meshed with the first driven gear 227 and the first driven gear 227 meshed with the drive gear 226 and the drive gear 226; And a third driven gear 229 meshed with the second driven gear 228 and the second driven gear 228 and installed on the rotating shaft of the first contact roller 222.

The rotating shaft of the second driven gear 228 extends along the separation direction of the two contact roller members, so that two second driven gears 228 are provided on the rotating shaft, and the first contact rollers spaced apart from each other. It is meshed with two third driven gear (229) installed on the rotating shaft of 222. In addition, the fourth driven gear 230 is installed on the rotation shaft of the second contact roller 223, and the fourth driven gear 230 is engaged with the third driven gear 229 to rotate.

Accordingly, the driving force of the driving motor is transmitted to the first and second contact rollers 222 and 223 by the driving gear 226 and the first to fourth driven gears 227 to 230 and rotates in the opposite directions. The feces receiving film 120 is transported downward between the contact rollers (222, 223).

The hot wire part 240 is located below the friction roller member 221.

The hot wire part 240 includes a support bracket 241 fixed to the frame 210 and a hot wire plate 242 fixed to the support bracket 241. The hot wire plate 242 extends a predetermined length along a horizontal direction. It is formed so that, the length is preferably formed relatively larger than the width of the excretion receiving film 120 in the state in which the inner peripheral surface is in close contact.

The hot wire plate 242 generates heat by an applied power and is formed to simultaneously heat a predetermined width in the vertical direction. When the heating wire plate 242 generates heat and the crimping unit 250 to be described later closely adheres the excretion accommodation film 120 to the heating wire plate 242, the excretion accommodation film 120 is bonded by heat to form an upper portion and a lower portion around the junction portion. Will be partitioned.

In particular, heating cutters 243 extending in the longitudinal direction are formed at the centers of the upper and lower portions of the heating wire plate 242. The heating cutting machine 243 has a temperature higher than that of the heat generating plate of the heating plate 242. High fever. Since the exothermic temperature of the heating cutter 243 is heated so hot that the excretion receiving film 120 can be separated up and down, the excrement receiving film 120 is separated into an upper part and a lower part based on the heating cutter 243. do.

The pressing unit 250 is for pressing the excrement receiving film 120 to the hot wire plate 242 as described above.

The crimping unit 250 is moved forward and backward so as to contact or separate from the hot wire plate 242 by the moving unit 260 which will be described later, and the crimping unit 250 is advanced toward the hot wire unit 240 so that the hot wire plate ( When contacted with 242, the excrement receiving film 120 is in close contact with each other by the hot wire portion 240 and the crimping portion 250 therebetween, in particular by mutual heat by heat generated from the hot wire portion 240.

The pressing unit 250 is preferably formed to correspond to the shape of the hot wire plate 242, so that the engaging hook 298 of the auxiliary pressing unit 292 to be described later can be caught on both ends of the pressing unit 250. The fixing hanger 251 which protrudes outward is provided.

The moving part 260 moves forward and backward the crimping part 250 so that the crimping part 250 can be contacted or separated from the hot wire part 240, and the two screw shafts 261 and the screw shaft 261 are provided. The moving bracket 262 to which the crimping unit 250 is coupled, the second driving motor 263 generating a driving force to rotate the screw shaft 261, and the second driving motor 263 And a second power transmission unit 266 for transmitting a driving force to the screw shaft 261.

The screw shaft 261 extends along the forward and backward directions of the crimp portion 250 inside the frame 210 and is spaced apart from each other by a predetermined distance on a horizontal plane.

One end of the screw shaft 261 is fastened to the frame 210 and the other end of the screw shaft 261 is fastened to the shaft fastening bracket 264 installed on the support bracket 241. ) And the second power transmission unit 266.

The guide bar 265 extends in parallel with the screw shaft 261 at a point adjacent to each of the screw shafts 261.

The movement bracket 262 has a movement hole through which the screw shaft 261 penetrates, and a crimping portion 250 is installed at the lower end as described above. The inner circumferential surface of the moving hole is formed with a screw thread so that the screw shaft 261 and the screw coupling can be made. When the screw shaft 261 rotates, the moving bracket 262 moves forward and backward along the screw shaft 261.

In addition, the guide bracket 265 penetrates the guide bracket 265 so that the movable bracket 262 is not rotated by the guide bar 265 when the movable bracket 262 moves along the screw shaft 261. Only the movement will be made.

Since the second driving motor 263 is capable of forward rotation and reverse rotation, the screw shaft 261 also rotates forward or reversely according to the rotation direction of the second drive motor 263. The moving bracket 262 is moved forward or backward depending on the direction of rotation.

The second power transmission unit 266 is installed on the drive shaft of the second drive motor 263 and integrally with the first gear 267 and the first gear 267 that are rotated by the second drive motor 263. A first driven pulley 269 formed and installed on one of the two screw shafts 261 and connected to the first drive pulley 269 by a first connecting belt 273. 271, a second gear 268 that is engaged with the first gear 267 and rotates, a second drive pulley 270 that rotates integrally with the second gear 268, and a first driven pulley 271. Is installed on the remaining screw shaft 261 that is not installed and includes a second driven pulley 272 connected to the second driving pulley 270 by a second connecting belt 274. And an upper gear 275 integrally rotating with the first and second driven pulleys 271 and 272, and a lower gear 276 engaged with the upper gear 275 and connected to the screw shaft 261.

Accordingly, when the second driving motor 263 is driven, the first gear 267 and the second gear 268 rotate, and the first and second driving pulleys 269 and 270 rotate integrally therewith. 2 The first and second driven pulleys 271 and 272 connected by the connecting belts 273 and 274 rotate the upper gear 275 while the upper gear 275 and the lower gear 276 engaged with the upper gear 275 rotate. It will rotate 261 at the same time.

In this embodiment, the rotational force of the first and second gears 267 and 268 is formed to be transmitted to the screw shaft 261 by the pulley and the belt. Alternatively, power transmission may be performed by the sprocket and the chain.

In addition, since the driving force of the second driving motor 263 is transmitted to both screw shafts 261 by the first and second gears 267 and 268 meshed with each other, rotation directions of the two screw shafts 261 are opposite to each other. Accordingly, the screw shafts 261 are rotated in opposite directions by reversing the forming direction of the threads between the two screw shafts 261 or by reversing the forming direction of the threads of the movable bracket 262 provided on the respective screw shafts 261. Even if the moving direction of the bracket 262 should be the same.

Although not shown in the present embodiment, the rotation direction of both screw shafts 261 may be made the same by installing idle gears between the first and second gears 267 and 268 and transmitting rotational force by the idle gears. .

The screw shaft 261 is installed at each end of the sensing sensor 277 for detecting the approach of the moving bracket 262, respectively, and automatically moves forward or backward until the moving bracket 262 is detected by the sensing sensor 277. By stopping the driving of the second drive motor 263 is blocked so that the moving bracket 262 is separated from the screw shaft 261 or does not proceed excessively toward the heating wire 240.

The frame 210 further includes a blocking cover 280 for blocking between the heating wire plate 242 and the excretion receiving film 120 when the crimping unit 250 and the heating unit 240 are separated from each other. A cover driving unit 283 for rotating 280 and an auxiliary pressurizing unit 292 to assist in close contact with the crimping unit 250 and the hot wire unit 240 are further provided.

As described above, the hot wire part 240 generates heat through an applied power.

After adhering the adhesive portion of the excretion receiving film 120, the film supply unit 220 is driven for later use to move the excrement receiving film 120 downward, when the crimping portion 250 is retracted Excretion receiving film 120 is opened so that the excrement can be injected into the film 120.

Immediately after the adhesion and cutting of the excretion receiving film 120 is made, even if the power supplied to the heating wire 240 is cut off, the remaining heat remains in the heating wire 240, and the opened excretion receiving film 120 is heated wire 240. If adjacent to or in contact with) will cause a problem that the feces receiving film 120 is damaged.

Therefore, it is preferable to install a blocking cover 280 between the excrement receiving film 120 and the hot wire portion 240 to prevent the excretion receiving cover is damaged.

The blocking cover 280 is horizontally extended from the end of the first cover 281 and the first cover 281 extending up and down to block between the excretion receiving film 120 and the hot wire portion 240 in the blocked state Direction includes a second cover 282 installed in the rotary drive shaft 291 of the cover drive unit 283, which will be described later, when the rotary drive shaft 291 is rotated together with the excrement receiving film 120 Block or open the hot wire portion 240.

The cover driving unit 283 is a third driving motor 285 mounted on the auxiliary bracket 284 installed on the support bracket 241 and a third transmitting the driving force of the third driving motor 285 to the rotation driving shaft 291. And a power train 286.

The third power transmission unit 286 includes a first connecting gear 287 installed on the drive shaft of the third driving motor 285, a second connecting gear 288 and a second connecting gear meshed with the first connecting gear 287. A third connection gear 289 formed on the same axis as the 288 and integrally rotating with the second connection gear 288, a fourth connection gear 290 engaged with the third connection gear 289, and the fourth connection gear; The rotary drive shaft 291 rotates integrally with the connecting gear 290.

The second connecting gear 288 and the fourth connecting gear 290 has a larger outer diameter than the first connecting gear 287 and the third connecting gear 289, respectively, the outer diameter of the third connecting gear (289) Since the driving force of the third driving motor 285 is transmitted to the rotary drive shaft 291 through the first to fourth connecting gears 287 to 290, the speed is reduced. .

The number of installation gears may be added or subtracted to adjust the proper rotational speed of the rotation drive shaft 291.

As described above, since the blocking cover 280 is installed on the rotation driving shaft 291, the first cover 281 of the blocking cover 280 is heated by the heating wire 240 and the excrement accommodation film (2) by the rotation of the rotation driving shaft 291. 120) Block or open the gap.

The auxiliary pressing unit 292 is to increase the adhesion between the crimping unit 250 and the hot wire unit 240 is driven in conjunction with the cover driving unit 283.

The auxiliary pressing unit 292 is provided at both ends of the rotary drive shaft 291 and the link member 293 extending from the center of rotation, and the holder drive member 295 for driving forward and backward by the link member 293 and And a holder member 297 that is moved forward or backward by the holder driving member 295.

As described above, one end of the link member 293 is coupled to the rotation driving shaft 291 and rotates about the rotation driving shaft 291. The other end of the link member 293 is provided with a projection 294 protruding in a direction parallel to the rotation drive shaft 291.

The holder driving member 295 is provided with a locking groove 296 in which the protrusion 294 of the link member 293 is caught. However, although not shown, the holder driving member 295 prevents the holder driving member 295 from rotating in the frame 210. The guide groove is formed, and the holder driving member 295 is guided and driven in the guide groove so that when the link member 293 rotates, the guide member moves in the front-rear direction, but the rotation is not performed about the rotation driving shaft 291. Does not. However, since the height is changed by the rotation of the link member 293 of the link member 293, the holder driving member 295 when the link member 293 rotates downward while being extended toward the crimp portion 250. Although it moves forward toward the crimping portion 250 as a whole along the projection 294 of the link member 293, the height is lowered.

The holder member 297 is connected to the hole tool driving member to drive together with the holder driving member 295, and the hooking hook 298 is formed at the end of the holder member 297 as described above.

The locking hook 298 is bent downwardly and the rotary drive shaft 291 is rotated in the process of the pressing unit 250 is moved by the moving unit 260, the blocking cover 280 to the front of the heating wire 240 At the same time the holder member 297 is lowered and moved forward along the advancing direction of the crimping unit 250.

When the crimping part 250 is in contact with the hot wire part 240 immediately or in contact with the hook hook 298, the locking hook 251 is caught. When the rotation driving shaft 291 rotates a predetermined angle, the holder member is rotated. Since the 297 is further moved forward by a predetermined length, the fixed hook 251 is held to pull the crimp part 250.

Therefore, the holder member 297 makes the crimping unit 250 to be in close contact with the hot wire unit 240, and thus the adhesion and cutting of the excretion receiving film 120 is made easier.

Referring to the driving process of the excreta processing apparatus 10 according to the present invention.

First, the upper and lower sides of the tubular feces receiving film 120 is rolled between the first and second edges 115 and 116 and the lower end is inserted into the housing 100 through the inlet 114. It is installed to be inserted and then the seating member 117 is installed on the upper surface of the upper plate 113.

In the initial installation, since the lower portion of the excretion receiving film 120 is open, the initial setting is performed by pressing the power switch to drive the film sealing unit 200 to bond the lower end of the excretion receiving film 120 and then moving downward. To finish.

When the patient feels the righteous sitting on the seating member 117, and the patient or the caregiver presses the power switch, the crimping unit 250 is driven by the second driving motor 263 and the second power transmission unit 266. ) Moves forward along the screw shaft 261, and at the same time the rotational drive shaft 291 is rotated by the driving of the third driving motor 285 and the third power transmission unit 286 and the blocking cover 280 is heated. The part 240 is opened.

The crimping unit 250 is advanced until the movement of the movement bracket 262 is stopped by the proximity sensor, and is closely contacted with the hot wire unit 240 by the holder member 297 of the auxiliary pressing unit 292.

While the crimping part 250 is in close contact with the heating wire part 240, the contact surfaces contacted by the crimping part 250 are bonded to each other by the heat generated from the heating wire part 240. Exothermic temperature in the cutter formed in the center of the hot wire plate 242 is particularly high, the excrement receiving film 120 is separated into the upper and lower centering around the cutter.

The lower part of the droppings can be treated as if it is thrown away, but since it is sealed, it does not smell bad and is hygienic. In particular, when the excrement receiving film 120 is formed of a material that is not light-transmissible, the excrement is invisible, so it can reduce the disgust feeling felt by the guardian.

Of course, when it is necessary to check the health of the patient through the excrement, the excrement receiving film 120 may be formed of a light-transmissive material so that the state of the excretion with the naked eye.

When the bonding and cutting of the excretion receiving film 120 is completed, the rotating drive shaft 291 is rotated in reverse to separate the locking hook 298 of the holder member 297 from the fixed hook 251 and to drive the moving part 260. As a result, the crimping unit 250 moves back to the initial position. And while the rotational drive shaft 291 continues to rotate while the crimping unit 250 returns to the initial position, the blocking cover 280 blocks the front of the hot wire unit 240 to prevent damage of the excretion receiving film 120. do.

Thereafter, the first and second contact rollers 222 and 223 lower the excrement accommodation film 120 by the driving of the first driving motor 224 and the first power transmission unit 225 to complete the preparation of the next toilet. do.

As described above, the excreta treatment apparatus 10 according to the present invention is hygienic and the odor does not occur, so that the patient can conveniently use both the caregivers.

Excretion processing device 10 of the present invention, as shown in Figure 5, can be installed in the patient bed 300 for use by the patient.

Referring to the drawings, the patient bed 300 bends the bed frame 310 and the mat member 320 installed in the bed frame 310, the excretion processing apparatus 10 of the mat member 320 It is fixed to the bed frame 310 to be located below.

The mat member 320 is made of a material having a cushion to comfort when the patient is lying down, one side of the mat member 320 is formed with a through hole 321 penetrating the upper and lower surfaces.

The passage hole 321 is for viewing the stool without the patient moving from the bed, it is formed at the point where the patient's buttocks are located when the patient is lying on the mat member (320).

The through-hole 321 is opened and closed by the opening and closing member 330, and when seeing the toilet to remove the opening and closing member 330 to open the passage hole 321 and the excrement receiving film of the excreta treatment apparatus 10 120 is made to be put into the inside, by installing a power switch on one side of the bed to drive the waste treatment apparatus 10 through this power switch.

6 and 7, the excretion processing apparatus 10 may be installed in the patient chair 400.

The patient chair 400 is formed so that a patient with uncomfortable behavior can easily sit and get up, and the patient chair 400 has one side between two support frames 410 spaced apart from each other and the support frame 410. Rotation frame 420 is rotatably installed at the center, and a rotation driving unit 430 for rotationally driving the rotation frame 420, the excrement processing apparatus 10 is installed in the rotation frame 420.

The support frame 410 is provided with an armrest 411, and a lever 412 for driving the rotation driving part 430 is provided at one side of the armrest 411.

Rotating frame 420 is installed between the two support frame 410, as described above has a mounting space in which the excretion processing apparatus 10 can be mounted, the upper surface of the patient sitting to view the toilet is the front of the patient It is rotatably installed so that it can be tilted.

The rotation driving unit 430 is for rotating the rotation frame 420.

The rotation driving unit 430 includes an inclined plate 431 provided between the support frame 410 and an actuator 432 provided in the inclined plate 431.

When the inclined plate 431 is referred to as the front when the patient is sitting, it is installed to be inclined downward as it extends from the front to the rear, and the cylinder bracket for supporting the actuator 432 to the inclined plate 431 ( 435 is installed.

The actuator 432 has a lower end of the cylinder body 433 rotatably supported by the cylinder bracket 435, and is installed to be pulled out and retracted from the cylinder body 433, and an end thereof rotates in the rotating frame 420. Possibly with a hinged cylinder rod 434.

When the lever 412 installed on the armrest 411 is pulled, pressure is applied to the inside of the cylinder body 433 so that the piston moves and the cylinder rod 434 is pulled out of the cylinder body 433 while the entire length of the actuator 432 is removed. As the length of the rotation frame 420 is rotated about the rotation axis. The actuator 432 is preferably a hydraulic or pneumatic cylinder is applied.

The cylinder bracket 435 is formed with three pin fastening holes spaced apart from each other to adjust the coupling angle between the actuator 432 and the rotating frame 420, the pivot pin at a selected point of the three pin fastening holes The cylinder body 433 is installed to be inserted to adjust the angle of the actuator 432 coupled with the rotation frame 420.

Adjusting the angle of the actuator 432 is to adjust the rotational speed according to the weight of the seated person, in the case of a light weight, the angle formed by the upper surface of the rotating frame 420 and the actuator 432 is relatively small, on the contrary In the case of a person who is heavy, the angle between the upper surface of the rotating frame 420 and the actuator 432 becomes close to the vertical to facilitate the withdrawal of the cylinder rod 434 of the actuator 432 and at the same time the rotating frame 420. Adjust the rotation speed of) to not be too fast or too slow.

In the patient chair of the present embodiment, when the patient pulls the lever 412 after viewing the toilet, hydraulic pressure is supplied to the cylinder body 433 so that the cylinder rod 434 is drawn out so that the rotating frame 420 rotates inclined forward. .

When the rotation frame 420 is rotated so that the patient's center of gravity (G) naturally approaches or coincides with the support point (P) on which the patient's foot is placed, so that even if the patient is inconvenient in movement, he or she can easily raise the body with little force. Help.

Thus, the excreta treatment apparatus 10 according to the present invention may be used as a portable, it may be used to be mounted on the bed or chair of the patient uncomfortable behavior.

1 is an exploded perspective view showing an embodiment of the excreta treatment apparatus according to the present invention,

Figure 2 is an exploded perspective view of the film sealing unit of Figure 1,

Figure 3 is a partial excerpt perspective view showing a bonding state of the film sealing unit of Figure 2,

4 is a conceptual diagram showing a bonding and cutting state of the excrement receiving film by the film sealing unit of FIG.

5 is an exploded perspective view showing a patient bed equipped with the excreta treatment apparatus of the present invention,

6 is a perspective view showing a patient chair equipped with the excreta treatment apparatus of the present invention,

7 is a state diagram using the patient chair of FIG.

<Explanation of symbols for the main parts of the drawings>

10; Excreta processing unit

100; A housing 120; Feces holding film

200; Film sealing unit

210; Frame 220; Film supply part

240; Hot wire portion 250; Crimp

260; Moving unit 280; Blocking cover

292; Auxiliary pressure part

Claims (7)

delete delete A housing having a predetermined installation space and having a seating portion on which the human body can see the toilet, and having an inlet formed therein so as to allow excrement to be inserted into the upper surface; A fecal receiving film installed in the housing to accommodate the excrement introduced through the inlet, the upper and lower openings being tubular, and being supplied to extend from the inlet of the housing into the housing; And a film sealing unit installed inside the housing to seal the inlet when the excretion is received in the excretion receiving film. The film sealing unit includes a hot wire portion including a sealing hot wire formed to apply heat to the excretion receiving film, and a crimping portion press-contacted to the hot wire part to closely seal the sealing portion of the excrement receiving film to the hot wire portion. And, the pressing portion is provided with a moving portion for moving the pressing portion or the hot wire portion so that the contact or separation is made to the hot wire portion, and the film supply portion for moving the excretion receiving film downward, The film sealing unit includes a frame in which the film supply part, the heating wire part, the crimping part, and the moving part are mounted, and a through hole penetrated in the vertical direction is formed to allow the excretion receiving film to pass therethrough, The film supply unit includes two friction roller members including first and second contact rollers which rotate in contact with both sides of the excretion receiving film, and a first driving motor for supplying a driving force to rotate the friction roller members. And a first power transmission unit configured to transfer a driving force of the first driving motor to the friction roller member. The moving part is rotatably installed on the frame so as to extend in a direction crossing with the supply direction of the excrement receiving film, two screw shafts spaced apart from each other by a predetermined interval, and formed with a screw thread on the outer peripheral surface, A moving bracket screwed to the screw shaft to move forward or backward along the screw shaft when the screw shaft is rotated, and to which the crimping portion is mounted; A second drive motor for generating a driving force for rotating the screw shaft; And a second power transmission unit configured to transmit a driving force of the second driving motor to the screw shaft. The method of claim 3, A blocking cover installed on the frame to block the feces receiving film and the hot wire part from being damaged by the heat of the hot wire part; A cover driving part for driving the blocking cover to block the heat wire part and the excrement accommodation film; When the pressing portion and the hot wire portion in contact with each other, the excretion processing apparatus further comprises an auxiliary pressing unit for increasing the adhesion between the pressing portion and the hot wire portion. The method of claim 4, wherein The cover driving unit and the third drive motor installed in the frame, The blocking cover is mounted and provided with a rotation drive shaft for driving the blocking cover to cut off between the heating wire portion and the excretion receiving film while being rotated forward or reverse by a predetermined angle by the third drive motor, The auxiliary pressing unit is installed on the rotary drive shaft and the link member to rotate around the rotary drive shaft, A holder groove member having an end portion of the link member is formed, the holder driving member moving in a forward direction in which the crimping portion is advanced toward the hot wire portion when the link member is rotated; Connected to the holder driving member, forward or backward integrally with the holder driving member, and when the crimping portion is close to the hot wire portion at an end portion, a hook of an end is caught by the crimping portion and between the crimping portion and the heating wire portion. And a holder member for pressing and pressing the pressing part forward to increase the contact pressure. The method according to any one of claims 3 to 5, Support frames spaced apart from each other, Rotating frame is rotatably installed between the support frame and the housing is mounted with the film sealing unit is coupled to the user can be seated, In order to help the user seated on the rotating frame to easily stand up to match or adjacent to each of the vertical axis extending the user's center of gravity and the user's foot support point, the rotary drive unit for rotating the rotating frame inclined forward Fecal processing apparatus comprising a. The method of claim 6, The rotating drive unit is supported on both ends of the support frame and the inclined plate is installed to be inclined at a predetermined angle, An actuator including a cylinder body having a lower end rotatably coupled to the inclined plate, a cylinder rod installed to be pulled out and pulled out from the cylinder body, and having an end hinged to the rotating frame; And a lever installed at one side of the support frame or the rotating frame, the lever driving the cylinder rod to be drawn out from the cylinder body by applying hydraulic pressure or pneumatic pressure to the cylinder body of the actuator.

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