WO2016013805A1

WO2016013805A1 - Motorized bed equipped with excrement disposal device

Info

Publication number: WO2016013805A1
Application number: PCT/KR2015/007390
Authority: WO
Inventors: 김영건
Original assignee: 가부시키가이샤 에이켄; 김영건
Priority date: 2014-07-21
Filing date: 2015-07-16
Publication date: 2016-01-28
Also published as: KR20160011074A; KR101679751B1; JP2016022371A

Abstract

The present invention relates to a motorized bed equipped with an excrement disposal device, comprising:a mattress frame (11) having an adjustable bending angle suitable for each patient while a back plate (13) and a thigh plate (17) are bent around a shaft rod (a) with respect to a hip plate (15) and a leg plate (19) is bent around the shaft rod with respect to the thigh plate (17), by operating a cylinder motor with a switch operation; an excrement hole (21) formed by cutting a part of the hip plate (15) and the thigh plate (17), and shielded by a door mattress (21a); a moving means (23) for moving the door mattress (21a) toward the leg plate (19) so as to open the excrement hole (21) when the mattress frame (11) is bent; and an excrement container (53) arranged under the excrement hole (21), lifted up by a lifting means (41) and arranged at the excrement hole (21). The present invention enables the patient to defecate in the bed in a position as similar as possible to a sitting position by using a bending operation of the motorized bed, and thus can cleanly dispose of the excrement of the patients who need to recuperate or mobility-impaired patients.

Description

Electric bed with bowel movement

The present invention relates to an electric bed equipped with a bowel movement treatment device, and more particularly, it is possible to provide a proper posture for bowel movements by using the refraction motion in the electric bed patients who can not move to the toilet and clean toilet treatment is possible It relates to an electric bed equipped with a bowel processing apparatus.

Patients who need nursing care or those with reduced mobility should seek help from their neighbors because they are unable to control their own bodies, and because it is difficult to go to the bathroom, they should be cared for by the guardian or caregiver. Should be dealt with

However, if you wear a diaper every time you see the bowel movements and you will feel uncomfortable if you can not immediately clean the shower.

In order to solve this problem, there is a bowel processing device which is worn on the part where the patient's excretory organ is located and is made to store and inhale and detect the bowel movement of the patient by the reaction of the sensor during bowel movement.

However, the existing bowel processing apparatus has to have the patient always wear a bowel container with a suction hose, and when the bowel container is tilted, the bowel movement leaks out. There is a problem that is limited to use only.

In addition, even in unconscious patients, continuous wearing of bowel movements causes stress, while wearing it may cause pressure sores or skin diseases due to difficulty in changing posture and defecation unless the bowel container is pressed against the patient's body. There is a problem that is difficult to solve this leak.

It is an object of the present invention to provide an electric bed equipped with a bowel processing apparatus capable of bowel movement in the bed in a position similar to the sitting position as possible by using the refraction of the electric bed as possible and clean bowel treatment.

Another object of the present invention is that the bowel container is exposed to the bed only when defecation activity is necessary, there is no inconvenience in bed life, it is designed so as not to interfere with the movement of medical equipment does not interfere with the movement of wheelchairs or medical equipment To provide an electric bed equipped with a device.

According to a feature of the present invention for achieving the object as described above, the present invention is a cylinder motor is operated by the switch operation, the back plate, thigh plate is refracted from the shaft with respect to the buttocks and the leg plate is starting with the shaft against the thigh plate A mattress frame capable of adjusting an angle of refraction suitable for each patient while being refracted to a part, a bowel opening formed by cutting a portion of the buttocks and the thigh plate and shielded by a door mattress, and retracting the door mattress when the mattress frame is refracted. Moving means for opening the bowel movement by moving in the direction of the leg plate, and the bowel movement container disposed in the bowel movement and disposed by the lifting means is disposed below the bowel movement.

The moving means is attached to the bottom surface of the door mattress and the first plate and the second plate is joined by a hinge and a plate portion formed on the side to adjust the angle of refraction of the first plate and the second plate, and the second A fixed rail provided on the bottom surface of the plate, a guide rail that can enter and exit the first plate direction with respect to the fixed rail, a rod fixed to the end of the guide rail, and a cylinder for entering and exiting the guide rail with respect to the fixed rail; And a restoring spring that connects one side of the first plate and one side of the second plate to refract the first plate with respect to the second plate when the guide rail is moved into the fixed rail.

The lifting means is a lift that is raised or lowered by the operation of the cylinder, when the lift is raised so that the defecation container corresponds to the angle of refraction of the thigh plate.

The defecation container is provided with a defecation space and the discharge port is discharged to the bowel space received on the bowel space on one side and the bottom surface is formed to be inclined downward toward the discharge port, protruding from the bowel receiving and the outside of the urine It includes a urine cover to prevent.

A nozzle hole is formed in the defecation container, a nozzle unit for cleaning and bidet functions is connected to the nozzle hole, and a suction nozzle for defecation suction is connected to the discharge port.

The nozzle unit includes a bidet nozzle and a cleaning nozzle, wherein the bidet nozzle is a spray plate bidet nozzle and is movable back and forth in the bowel container.

An air inlet is formed in the defecation container.

It is provided with a bowel processing body connected to the bowel container via the nozzle unit and the suction nozzle.

The defecation treatment body includes a case forming an appearance, a defecation suction sucked through the suction nozzle and detachably provided in the case, a hot water storage tank in which hot water is stored and connected to the nozzle unit, and cleaned. It is provided with a washing water storage tank, the water is stored and connected to the hot water storage tank, and a filter unit for removing odor when discharging the air inside the waste water tank outside.

A water supply pump for supplying the washing water of the washing water storage tank to the hot water storage tank and supplying the hot water of the hot water storage tank to the nozzle unit, a chemical supply pump for supplying a chemical for removing odor to the nozzle unit, and suction of bowel movement It includes a suction motor.

The present invention is a bowel movement opening by the moving means when the refraction of the electric bed and the bowel movement container is disposed in the bowel movement by the lifting means can be comfortable in the bed in a position similar to the sitting position to the maximum.

Therefore, it is possible to reduce the burden and the shame of the patient to be able to clean the bowel movements in the bed, there is an effect that can reduce the effort of the caregiver caring for the patient.

In addition, the present invention is because the defecation container is exposed to the bed only when defecation activity is required, there is no inconvenience in bed life, the defecation container is disposed so as not to interfere with the movement of the medical equipment does not interfere with the movement of the wheelchair or medical equipment It works.

1 is a perspective view showing an electric bed equipped with bowel processing apparatus according to the present invention.

Figure 2 is a perspective view showing a state in which a bowel movement container exposed to the bowel movement in the defecation processing device equipped electric bed according to the present invention.

3 is a perspective view showing a moving means in an embodiment of the present invention.

4 is a state diagram showing a process in which the moving means of FIG.

Figure 5 is a perspective view showing the lifting means for lifting the defecation container in an embodiment of the present invention.

Figure 6 is a side view showing a state in which the lifting means of Figure 5 arranged on the electric bed.

7 is a side view showing a state in which the bowel movement of the lifting means of Figure 5 exposed to the bowel movement.

8 is a side view showing a defecation container in an embodiment of the present invention.

Figure 9 is a perspective view showing a nozzle connected to the bowel container in the embodiment of the present invention.

Figure 10 is a plan view showing the internal configuration of the bowel processing body in an embodiment of the present invention.

FIG. 11 is a view illustrating a state in which the bowel movement tank and the washing water storage tank are separated from the bowel processing body of FIG.

Explanation of symbols on the main parts of the drawings

1: electric bed 11: mattress frame

13: back 13a: back mattress

15: Buttocks 15a: Buttocks mattress

17: thigh plate 17a: thigh plate mattress

19: leg plate 19a: leg plate mattress

a: shaft 21: bowel movement

21a: door mattress 23: vehicle

25: Plate part 26, 27: First and second editions

28: hinge 29: notch

31: fixed rail 33: guide rail

35: cylinder 37: rod

39: restoring spring 41: lifting means

42: upper plate 43: lower plate

44: first leg 45: first protrusion

46: second leg portion 47: second stone portion

48: first guide slot 49: second guide slot

51: cylinder 53: bowel container

54: bowel movement 55: bowel space

56: outlet 57: urine cover portion

58: nozzle hole 61: nozzle unit

62: bidet nozzle 63: cleaning nozzle

65: suction nozzle 71: bowel treatment body

73: case 75: paravariate

77: hot water storage tank 79: washing water storage tank

81: filter portion 83: water supply pump

85: chemical supply pump 87: suction motor

89: control valve 91: suction nozzle connector

93: outlet air connector 95: water outlet

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Electric bed with a bowel processing apparatus of the present invention is to be able to clean the bowel movements in the bed in a position similar to the sitting position as possible for patients in need of care or inconvenient behavior. The present invention is applicable to both unconscious and conscious patients.

1 and 2, a cylinder motor (not shown) is operated by a switch operation such as a remote controller (not shown), so that the back plate 13 and the thigh plate 17 are buttocks 15. Mattress frame (11) and the buttocks that can be refracted from the shaft (a) to the starting point and the leg plate (19) bends the shaft (a) relative to the thigh plate (17). A portion of the plate 15 and the thigh plate 17 is formed by cutting and defecation port 21 which is shielded by the door mattress 21a and the door mattress 21a when the mattress frame 11 is bent. 19, the movement means 23 for opening the defecation opening 21 in the direction and the lower portion of the bowel movement opening 21, the bowel movement container is disposed in the bowel movement opening 21 is raised by the lifting means (41) (53).

The electric bed (1) is a patient bed that is made for patients in need of care or injured patients who are inconvenient to move, so that the angle of refraction can be adjusted by a switch operation such as a remote control.

Electric bed (1) is divided into a back plate 13, buttocks plate 15, thigh plate 17, leg plate 19, each cylinder motor (not shown) is operated by the axis (a) as a starting point The angle of refraction is adjusted.

A back mattress 13a, a buttocks mattress 15a, a thigh mattress 17a, a leg plate mattress 19a are attached to the back plate 13, the buttocks plate 15, the thigh plate 17, and the leg plate 19. Each is arranged.

In the present exemplary embodiment, the back mattress 13a, the buttocks mattress 15a, the thigh mattress 17a, and the leg mattress 19a are respectively shown in separate configurations, but the back mattress 13a and the butt mattress 15a are respectively shown. ), Thigh mattress 17a, leg plate mattress 19a may be integrally formed.

In the electric bed 1, the back plate 13 and the thigh plate 17 are deflected with respect to the buttock plate 15 starting from the shaft bar a, and the leg plate 19 with respect to the thigh plate 17. Refraction based on) may be to use two to four cylinder motors, and since it is a known technique, a detailed description thereof will be omitted.

The electric bed 1 is provided with a bowel movement port 21 for defecation treatment.

The bowel movement 21 is formed by cutting a part of the buttocks 15 and thigh 17. The bowel movement port 21 is cut to a size sufficient to allow the bowel movement container 53 to pass.

As shown in Fig. 1, the bowel movement port 21 is normally shielded by the door mattress 21a, and as shown in Fig. 2, it is opened only when the bowel movement of the patient is needed.

The defecation opening 21 is opened by the operation of the moving means 23 for moving the door mattress 21a in the direction of the leg plate 19 when the mattress frame 11 is bent.

The moving means 23 is installed in the electric bed within a range that does not interfere with the refraction operation of the electric bed (1).

As shown in FIGS. 3 to 4, the moving means 23 includes a plate portion 25 attached to the bottom surface of the door mattress 21a, a fixed rail 31 and a fixed rail 31 provided on the plate portion 25. And a guide rail 33 which can be pulled in and out), a cylinder 35 which pulls in and out the guide rail 33 from the fixed rail 31, and a restoring spring 39 that refracts the plate portion 25.

The plate portion 25 is composed of a first plate 26 and a second plate 27 attached to the bottom of the door mattress 21a and joined by a hinge. Sides of the first plate 26 and the second plate 27 are formed with a notch 29 to adjust the angle of refraction of the first plate 26 and the second plate 27. In the present embodiment, the notch 29 forms an angle of approximately 105 degrees.

The fixed rail 31 is provided on the bottom of the second plate 27 long. The guide rail 33 can enter and exit in the direction of the first plate 26 with respect to the fixed rail 31. The end of the guide rail 33 is coupled to the end of the rod 37 of the cylinder 35, which can guide the guide rail 33 to the fixed rail 31.

The restoring spring 39 connects one side of the first plate 26 and one side of the second plate 27 to exert a restoring force when the guide rail 33 is moved into the fixed rail 31. 26 is refracted with respect to the second plate 27.

As shown in FIG. 4A, the rod 23 is pulled out of the cylinder 35 in a state in which the door mattress 21a shields the bowel opening 21. Withdrawal of the rod 37 pulls out the guide rail 33 from the fixed rail 31 so that the guide rail 33 supports the first plate 26 in parallel with the second plate 27. The retrieval spring 39 is brought into a tensioned state.

In this state, when the mattress frame 11 is refracted and the cylinder 35 of the moving means 23 is operated, as shown in FIG. 4B, the rod 37 retracts toward the cylinder 35. The guide rail 33 is moved to the inside of the fixed rail (31). When the guide rail 33 comes near the hinge, the guide rail 33 no longer moves into the fixed rail 31 and does not support the first plate 26 due to the length of the fixed rail 31.

Accordingly, the restoring force of the restoring spring 39 pulling the first plate 26 in the direction of the second plate 27 is such that the first plate 26 is bent by the notch portion 29 with respect to the second plate 27. In this state, the rod 37 is further moved into the cylinder 35 so that the entire door mattress 21a is moved toward the leg plate 19.

The movement of the direction of the leg plate 19 of the door mattress 21a in the above-described process is performed by the patient's sitting position due to the deflection of the mattress frame 11 so that the weight of the patient is carried on the door mattress 21a. In this case, the door mattress 21a is easily moved in the direction of the leg plate 19 while distributing the weight of the patient.

When the door mattress 21a is moved toward the leg plate 19 while distributing the weight of the patient, the patient's posture according to the movement of the door mattress 21a in the direction of the leg plate 19 of the door mattress 21a is easy. There is no movement.

Lifting means 41 is for raising and lowering the defecation container 53 to the defecation port (21).

As shown in FIG. 5, the lifting means 41 is a lift that rises or falls by the operation of the cylinder 51.

The lifting operation of the lifting means 41 causes the defecation container 53 to correspond to the angle of refraction of the thigh plate 17. The lifting means 41 is raised when the door mattress 21a moves in the direction of the leg plate 19 and the bowel movement port 21 is opened, thereby positioning the bowel movement container 53 in the bowel movement port 21.

The lifting means 41 has an upper plate 42 on which the defecation container 53 is seated and a lower plate 43 supported on the ground. The upper plate 42 and the lower plate 43 are connected by a pair of first leg portions 44 and a pair of second leg portions 46 that cross each other in an X shape by a hinge, so that the raising or lowering operation is performed. It is possible. Here, although not shown, the ground on which the lower plate 43 is supported may correspond to a support frame formed on the lower surface of the electric bed 1.

The lifting means 41 has a structure in which the cylinder 51 rises by an operation of pushing the second leg 46 and descends by an operation of pulling the second leg 46.

One side of the first leg 44 is fixed to the front end side of the lower plate 43, and the other side of the first guide slot 48 formed on the rear end side of the upper plate 42 via the first protrusion 45 through the medium. It is slidably connected. One side of the second leg part 46 is fixed to the front end side of the upper plate 42, and the other side of the second protrusion 47 is formed in the second guide slot 49 formed on the rear end side of the lower plate 43. It is slidably connected by media.

The pair of second legs 46 are connected to each other by the shaft b, and the cylinder 51 is connected to the shaft b to push the shaft b to push the second legs 46. It can be pushed or pulled.

6 and 7, when the lifting means 41 is raised, the upper plate 42 is inclined at a predetermined angle with respect to the lower plate 43. The structure in which the upper plate 42 is inclined at a predetermined angle with respect to the lower plate 43 is disposed in the defecation opening 21 so that the defecation container 53 corresponds to the refractive angle of the thigh plate 17 when the upper plate 42 is raised. Be sure to

When the defecation container 53 is disposed in the defecation opening 21 to correspond to the refractive angle of the thigh plate 17, the defecation container 53 is in close contact with the hip part of the patient, thereby facilitating a bowel movement.

The angle at which the upper plate 42 is inclined with respect to the lower plate 43 may be adjusted by the length of the first leg 44 and the second leg 46 or the first guide slot 48 and the second guide slot 49. Adjustable by length adjustment.

The bowel movement container 53 is raised or lowered in conjunction with the rise of the upper plate 42 because the bottom surface is fixed to the upper plate 42.

As shown in FIG. 5, the defecation container 53 includes a defecation container 54 formed with a defecation space 55 through which a bowel movement is received, and a urine cover part 57 for preventing external shock of urine.

One side of the bowel receiving 54 is provided with a discharge port 56 through which the bowel movement received in the bowel space 55 is discharged. Bowel movement 54 is formed so that the bottom surface is inclined downward toward the discharge port 56 so that the bowel movement can be easily discharged to the discharge port (56).

Urine cover portion 57 is formed to protrude from the front of the defecation container (53). Urine cover portion 57 is to the front end is streamlined or C-shaped to facilitate wrapping the front portion of the excretory organ of the patient.

The outlet 56 is connected to the suction nozzle 65 for suctioning bowel movements.

As shown in FIG. 8, an air inlet 59 is formed in the defecation container 53. The air inlet 59 serves to suck the external air during operation of the suction motor 87 to be described later and to allow the bowel movement to be moved to the variable tank 75 by the force of the sucked air. Air inlet 59 is preferably formed in the opposite direction of the discharge port 56 in the defecation container (53).

The nozzle hole 58 is formed in the defecation container 53.

As shown in FIG. 8 and FIG. 9, a nozzle portion 61 for cleaning and bidet functions is connected to the nozzle hole 58. The nozzle unit 61 includes a bidet nozzle 62 and a cleaning nozzle 63.

The bidet nozzle 62 is a spray plate bidet nozzle and is provided to be movable back and forth within the bowel container 53. The water spray plate bidet nozzle has the advantage of increasing the water pressure to gently clean a large area at a close distance and saving water.

For example, the bidet nozzle 62 may be moved forward or backward by an operation of a pulse motor (not shown) and may move to the defecation container 53 to be located near the excretory organ of the patient.

Similar to the bidet nozzle 62, the cleaning nozzle 63 may use a spray plate cleaning nozzle, and may be moved forward and backward by the operation of the pulse motor.

In the present embodiment, the cleaning nozzle 63 may further perform a role of washing the bottom surface of the defecation container in addition to the role of washing the excretory organ of the patient. However, in addition to the bidet nozzle 62 and the cleaning nozzle 63, the nozzle unit 61 may further include a cleaning nozzle for cleaning the floor.

A defecation container 53 may be provided with an optical sensor and an electrical sensor for detecting bowel movements. In the case of bowel movements, an optical sensor detects the stool and an electrical sensor detects salinity in the urine. The light sensor irradiates light into the defecation container to detect the movement or temperature of the feces.

The defecation signal detected by the sensor may be transmitted to the control valve 89 to be described later.

10 and 11, the defecation container 53 is connected to the bowel processing body 71 through the nozzle unit 61 and the suction nozzle (65).

The bowel movement processing body 71 sucks and stores the bowel movements excreted in the bowel movement container 53, and washes water for sending the wash water for washing the bowel movement container 53 and the excretory organ of the patient to the bowel movement container 53. Save it.

The bowel movement processing body 71 is formed by the case 73 in appearance.

The case 73 is provided with a variable tank box 75, a hot water storage tank 77, a washing water storage tank 79, and a filter unit 81.

The defecation bin 75 is a defecation sucked through the suction nozzle 65 is collected and detachably provided in the case 73. A suction nozzle connector 91 to which the suction nozzle 65 is connected to the variable bin 75 is provided and a discharge air connector 93 for discharging the air of the variable bin 75.

The bowel movements collected in the litter box 75 contain odor. In addition, the bowel movements collected in the variable box (75) is to decay over time to expand the internal air should be discharged. The discharge air connector 93 is for discharging the inflated air due to the decay of the bowel movements stored in the variable bin (75).

The hot water storage tank 77 stores hot water and is connected to the nozzle unit 61. The hot water storage tank 77 may include a heating heater to heat the washing water supplied to the hot water storage tank 77 to a set temperature.

The washing water storage tank 79 is connected to the hot water storage tank 77 through a hose that is stored in the washing water and has a water outlet 95 and connected to the water outlet 95. The washing water of the washing water storage tank 79 may be heated to move to the hot water storage tank 77, and the washing water of the hot water storage tank 77 may be supplied to the defecation container 53 through the nozzle unit 61.

The filter unit 81 is to remove odors when discharging the air inside the waste water tank 75 to the outside. The filter unit 81 is connected to the discharge air connector 93 to allow the air inside the variable tank 75 to be discharged to the outside through the filter unit 81.

The filter unit 81 is a multi-stage deodorizing filter applied with charcoal, activated carbon, platinum, antimicrobial, nonwoven fabric, etc., to prevent the smell of excretion from leaking to the outside. The filter unit 81 may further include a fragrance that is harmless to a human body.

The variable tank 75 and the washing water storage tank 79 are detachable from the case 73 in a drawer type. Pulling out the protruding portions of the drainage tank 75 and the washing water storage tank 79 by hand, the suction nozzle connector 91, the discharge air connector 93, and the water outlet 95 are the suction nozzle 65 and the filter unit, respectively. 81 is separated from the case 73 while being separated from the hot water storage tank 77.

The case 73 may further include a water supply pump 83, a chemical supply pump 85, and a suction motor 87.

The water supply pump 83 supplies the washing water of the washing water storage tank 79 to the hot water storage tank 77, and supplies the warm water of the hot water storage tank 77 to the nozzle unit 61.

The chemical supply pump 85 supplies the chemical for removing odor to the nozzle unit 61 so that the chemical is injected into the defecation container 53 together with the washing water. The chemical supply pump 85 may operate together with the operation of the water supply pump 83 to supply the chemical to the nozzle unit 61. Drug supply is to prevent the smell of bowel movements in the defecation container.

The suction motor 87 performs suction of bowel movements. The suction motor 87 may be disposed inside a box of plastic material and filled with an inner edge of a non-combustible soundproof material to minimize noise due to the operation of the suction motor.

Of course, the soundproofing material may be attached to the outer wall of the case 73 to minimize the operation noise of the suction motor 87.

The control valve 89 is further provided in the case 73. The control valve 89 receives a signal such as a remote controller and controls the water supply pump 83, the chemical supply pump 85, and the suction motor 87 to operate, respectively.

In addition, the control valve 89 is controlled to operate the water supply pump 83, the chemical supply pump 85, the suction motor 87 by receiving a signal from the optical sensor or electrical sensor provided in the defecation container (53). can do.

Hereinafter, the operation of the present invention.

The process by which the bowel movement opening is opened by the moving means and the bowel movement container is arranged in the bowel movement by the lifting means will be described.

First, the angle of refraction of the mattress frame 11 is adjusted by operating a remote control switch.

By operating the cylinder motor of the electric bed 1, the back plate 13 and the thigh plate 17 are erected at an angle with respect to the buttock plate 15, and the leg plate 19 is at an angle with respect to the thigh plate 17. Refract each shaft (a) to the starting point to stand.

Then, the thigh plate 17 is refracted with respect to the buttock plate 15 to stand at a predetermined angle, and the leg plate 19 is bent again with respect to the thigh plate 17 so that the door mattress 21a is in the leg plate direction. There is a space to move to. At the same time, the patient is in a sitting position supported by the thigh plate with the hip part located on the buttock plate 15.

At this time, the angle at which the back plate 13 and the thigh plate 17 are refracted with respect to the buttock plate 15 may be a comfortable refraction position for each patient by stopping the cylinder motor at a predetermined position.

Next, the moving means 23 is operated. The operation of the moving means 23 can be operated by a remote control that bends the mattress frame 11 of the electric bed 1.

The moving means 23 operates the cylinder 35 to back the rod 37 into the cylinder 35. When the rod 37 is retracted into the cylinder 35, the guide rail 33 connected to the rod 37 also moves in the direction of the cylinder 35 while moving in the fixed rail 31.

The guide rail 33 moved into the fixed rail 31 is no longer moved to the inside of the fixed rail 31 due to the length of the fixed rail 31 and the stopper formed at the end of the fixed rail 31. And the first plate 26 is not supported.

Therefore, since the bearing force for supporting the first plate 26 in parallel to the second plate 27 disappears, the restoring force of the restoring spring 39 pulling the first plate 26 toward the second plate 27 acts. The first plate 26 is pulled in the direction of the second plate 27.

The restoring force of the restoring spring 39 makes the first plate 26 bent by the notch 29 angle with respect to the second plate 27, in which the rod 37 is further introduced into the cylinder 35. By moving, the entire door mattress 21a is further moved in the direction of the leg plate 19.

When the first plate 26 moves in the direction of the leg plate 19 in a state where the first plate 26 is bent at a predetermined angle with respect to the second plate 27, the weight of the patient's hips is distributed and the bowel movement is naturally performed without affecting the patient's sitting position. 21) can be opened.

When the bowel opening 21 is opened, the lifting means 41 is operated.

The operation of the elevating means 41 can be operated by a remote control that bends the mattress frame 11 like the operation of the moving means 23.

6 and 7, the second protrusion 47 of the second leg 46 moves along the second guide slot 49 by operating the cylinder 51 to push the shaft b. Do it. When the second protrusion 47 moves along the second guide slot 49, the first protrusion 45 of the first leg 44 also moves along the first guide slot 48, and the first leg part ( The upper plate 42 is raised relative to the lower plate 43 as each end of the 44 and the second leg portion 46 is close to each other.

Ascension of the upper plate 42 places the defecation container 53 fixed to the upper plate 42 in the defecation opening 21. At this time, the upper plate 42 maintains the inclined state by a predetermined angle similar to the angle of refraction of the thigh plate 17, the bowel container 53 is in close contact with the hip portion of the patient naturally.

In addition, the defecation container 53 is the urine cover portion 57 is a shape surrounding the front of the excretory organ of the patient, so that urine, etc. during the bowel movements do not bounce to the outside.

After defecation, washing and inhalation are performed. Cleaning and suction can be operated with a remote control that bends the mattress frame 11 of the electric bed 1.

Alternatively, the defecation container 53 is provided with a sensor for detecting bowel movements, and when the sensor detects that the patient has defecated, the control unit may instruct the suction of the bowel movements and the cleaning of the excretory organs. The sensor may be an optical sensor or an electrical sensor.

In the present embodiment, the control valve 89 receives the detection signal of the sensor or the cleaning and suction signal of the remote controller. The control valve 89 operates the water supply pump 83 and the suction motor 87 to suck the washing water and the bowel movement by the suction force of the air at the same time as the washing.

When the suction motor 87 is operated, as shown in FIG. 8, while the outside air is sucked through the air inlet 59, the washing water and the bowel movement effectively move through the inclination of the bottom plate, and through the suction nozzle 65. It is aspirated and stored in the variable tank (75). At this time, the air suction port 59 prevents the bowel space 55 from becoming a vacuum so that the patient does not feel uncomfortable even with the strong suction force of the suction motor 87.

The bowel movement stored in the variable box 75 includes a bad smell, so that the bad smell is discharged to the outside by passing through the filter unit 81 connected to the discharge air connector (93).

In the cleaning, the bidet nozzle 62 and the cleaning nozzle 63 using the spray plate work together to be injected into the patient's excretory organ, so that a large area can be cleaned with strong water pressure.

In addition, since the chemical supply pump 85 acts together during the washing, the chemical is injected into the washing water, so that the bowel container 53 may also be kept clean.

In addition, although not shown, a dry nozzle unit for drying the excretory organ of the patient may be further provided to dry the excretory organ of the patient after washing. The air supplied to the drying nozzle part may be supplied to the exhaust pipe with warm air by using a drying fan or an air compressor.

After the bowel movement is completed, the lifting means 41 is operated in the reverse order of the above-described process to lower the bowel container 53 and the moving means 23 to operate the door mattress 21a to shield the bowel port 21. do.

By the above-described process, the patient can be solved and clean treatment of bowel movements in the electric bed (1). Next, when the mattress frame 11 of the electric bed 1 is returned to its original state, the patient can have normal bed life.

In the present embodiment, the moving means 23 for opening the bowel movement port 21 and the lifting means 41 for placing the bowel movement container 53 on the bowel movement port 21 are installed in the lower portion of the electric bed 1 so that the wheelchair or Does not inconvenience the movement of medical devices.

In addition, since the defecation bin (75) and the wash water storage tank (79) can be separated by a drawer type in the bowel treatment body (71), it is easy to discard the bowel movement of the defecation bin (75) or fill the washing water in the wash water storage tank (79). Do.

The scope of the present invention is not limited to the embodiments described above, but is defined by the claims, and various changes and modifications can be made by those skilled in the art within the scope of the claims. It is self evident.

Claims

The cylinder motor is operated by the switch operation so that the back plate and the thigh plate are deflected from the shaft with respect to the buttock plate, and the leg plate is deflected from the shaft with respect to the thigh plate.

A bowel movement port formed by cutting a portion of the buttocks and the thigh plate and shielded by a door mattress;

Moving means for opening the defecation opening by moving the door mattress in the direction of the leg plate when the mattress frame is bent;

Bedding treatment device equipped with a bowel movement device, characterized in that it is disposed under the bowel movement and ascended by the lifting means and disposed in the bowel movement.
The method according to claim 1,

The means of transportation

A plate portion attached to the bottom surface of the door mattress and having a notch portion coupled to the first plate and the second plate by a hinge and configured to adjust the angle of refraction of the first plate and the second plate on a side thereof;

A fixed rail provided on the bottom of the second plate for a long time;

A guide rail capable of entering and exiting in the direction of the first plate with respect to the fixed rail;

A rod is fixed to the end of the guide rail and the cylinder for entering and exiting the guide rail with respect to the fixed rail,

A bowel movement comprising connecting a side of the first plate and one side of the second plate and restoring the first plate with respect to the second plate when the guide rail is moved into the fixed rail; Electric bed with processing unit.
The method according to claim 1,

The lifting means

Is a lift that moves up or down by the operation of the cylinder,

When the lift is up, the bowel movement bed equipped with a bowel processing apparatus, characterized in that the bowel container corresponding to the angle of refraction of the thigh plate.
The method according to claim 1,

The bowel movement container

A defecation space is provided and a discharge outlet having a bowel discharge received in the bowel space is discharged on one side and the bottom surface is inclined downward toward the discharge port;

An electric bed with a bowel processing apparatus characterized in that it comprises a urine cover portion protruding from the bowel support to prevent the outside of the urine.
The method according to claim 4,

A nozzle hole is formed in the defecation container,

The nozzle unit for cleaning and bidet function is connected to the nozzle hole,

The discharge bed is equipped with a bowel movement processing device, characterized in that the suction nozzle for bowel suction suction.
The method according to claim 5,

The nozzle unit includes a bidet nozzle and a cleaning nozzle,

The bidet nozzle is a sprinkler plate bidet nozzle and the electric bed with a bowel processing apparatus, characterized in that it is movable back and forth in the bowel container.
The method according to claim 1,

An air bed equipped with a bowel processing apparatus, characterized in that the air inlet is formed in the defecation container.
The method according to claim 4,

An electric bed with a bowel processing apparatus characterized in that it comprises a bowel processing body connected to the bowel container via the nozzle unit and the suction nozzle.
The method according to claim 8,

The bowel treatment body is

Case forming the appearance,

A defecation bin that is sucked through the suction nozzle is collected and detachably provided in the case;

A hot water storage tank in which hot water is stored and connected to the nozzle unit;

A washing water storage tank in which washing water is stored and connected to the hot water storage tank;

Bedside treatment apparatus equipped electric bed characterized in that it comprises a filter unit for removing the odor when the air discharged inside the variable tank box to the outside.
The method according to claim 9,

A water supply pump for supplying the washing water of the washing water storage tank to the hot water storage tank and supplying the warm water of the hot water storage tank to the nozzle unit;

Chemical supply pump for supplying a chemical for removing odor to the nozzle unit,

An electric bed with a bowel processing apparatus characterized in that it comprises a suction motor for performing the suction of bowel movements.