JP2016022371A - Auto-bed with apparatus for evacuation - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a bed which enables clean defecation disposal of a patient requiring recuperation or having inconvenience in movement.SOLUTION: An auto-bed with apparatus for evacuation 1 includes: a mattress frame 11 in which a cylinder motor is actuated by a switch operation, a back plate 13 and a thigh plate 17 are deflected with respect to a hip part plate 15 with an axis rod a as a base point, a leg plate is deflected with respect to the thigh plate with an axis rod as a base point, and thus an appropriate deflection angle for an individual patient can be adjusted; a defecation port 21 which is formed by cutting/opening a part of the hip part plate and leg plate and is closed by a door mattress 21a; movement means which moves the door mattress 21a in a leg plate direction and opens the defecation port 21 when the mattress frame is deflected; and a defecation container arranged under the defecation port, lifted by lifting means, and arranged at the defecation port.SELECTED DRAWING: Figure 1

Description

  The present invention relates to an electric bed equipped with an automatic excrement disposal apparatus, and more specifically, takes an appropriate posture to allow a patient who is inconvenient to move to a toilet to perform excretion using a refraction action on the electric bed. It is related with the electric bed with which the automatic excrement disposal apparatus which can be processed and can process a clean excrement is equipped.

  For patients who need medical treatment or are inconvenient in their behavior, diapers are usually diapers because they cannot control their bodies themselves and need help from those around them, and it is difficult to go to the bathroom. Wearing and after excretion, parents and caregivers had to deal with the excrement.

  However, if you wear a diaper, you will feel inconvenient because you will not be able to keep it clean when you have to take care of it every time you defecate. In order to solve this problem, there is an automatic excrement disposal apparatus that is worn on a part where a patient's excretory organ is located, and senses the patient's stool by the reaction of a sensor at the time of defecation, and inhales and stores.

  However, the existing automatic waste disposal device must always live by wearing a defecation container connected to an inhalation hose, and there is a drawback that the excrement leaks when the defecation container is tilted. There is a problem that it is used only by some unconscious patients because it must lie down and live in a correct posture.

  In the case of an unconscious patient, wearing a defecation container continuously induces stress, and it is difficult to change the posture while wearing it. There is a problem that it is difficult to solve that excrement leaks if it is not pressed against.

Korea Public Patent No. 2007-0113855 (Name: Automatic Excrement Treatment Device, Publication Date: 2007.11.29)

  The object of the present invention is to use the refracting action of the electric bed, and to attach an automatic excrement disposal device that can perform excretion on the bed in a posture close to the maximum sitting posture and can perform clean defecation processing. It is to provide an electric bed.

  Another object of the present invention is that the defecation container is exposed to the bed only when excretion is required, so that there is no inconvenience in life on the bed, and it is designed not to interfere with the movement of the medical device or the medical device. Therefore, it is an object of the present invention to provide an electric bed equipped with an automatic excrement disposal device that does not hinder the movement of a wheelchair or a medical device.

  According to the feature of the present invention for achieving the above object, the present invention is such that the cylinder motor is operated by the operation of the switch, and the back plate and the thigh plate are refracted with respect to the buttocks plate from the shaft bar as a starting point. The leg plate is refracted from the thigh plate with the axis bar as the starting point, and the mattress frame that can adjust the refraction angle suitable for the individual patient, the above-mentioned buttocks plate, and a part of the above-mentioned thigh plate are cut open. When the stool is shielded by the door mattress and the mattress frame is refracted, the door mattress is moved in the direction of the leg plate so as to open the stool and the stool The stool container is disposed at the lower part and is lifted by the lifting means and disposed at the defecation port.

  The moving means is attached to the bottom surface of the door mattress, the first plate and the second plate are joined by a hinge (28), and the refraction angle of the first plate and the second plate is set on the side surface. A plate part on which a notch part that can be adjusted is formed, a fixed rail that is long on the bottom surface of the second plate, and the first rail can be moved in and out of the fixed rail. A load is fixed to the guide rail and the end portion of the guide rail, and a cylinder for allowing the guide rail to enter and exit the fixed rail is connected to one side surface of the first plate and one side surface of the second plate. When the guide rail moves into the fixed rail, a restoring spring that refracts the first plate with respect to the second plate is included.

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

  The defecation container is provided with a defecation space, and is provided with a discharge port for discharging the defecation received in the defecation space on one side surface, and a bottom surface is inclined toward the discharge port. And a urine cover portion for preventing splashing of the urine formed so as to protrude from the stool receiver.

  The defecation container has a nozzle hole, a nozzle portion for washing and bidet functions is connected to the nozzle hole, and an intake nozzle for defecation inhalation is connected to the discharge port.

  The nozzle section includes a bidet nozzle and a washing nozzle. The bidet nozzle is a water-bathboard bidet nozzle, and can be moved back and forth in the defecation container.

  An air inlet is formed in the defecation container.

  An excrement disposal apparatus main body connected to the defecation container through the nozzle part and the suction nozzle is provided.

  The excrement disposal apparatus main body stores a case forming an appearance and a defecation sucked through the suction nozzle, and stores a defecation storage box and hot water that are detachably installed in the case. When the hot water storage tank connected to the nozzle part of the water, the washing water is stored, and the cleaning water storage tank connected to the hot water storage tank and the air inside the defecation storage box are produced outside, the bad odor is removed. It has a filter to do.

  Supplying the washing water of the washing water storage tank to the hot water storage tank, supplying the hot water of the hot water storage tank to the nozzle part, and a chemical for removing malodors in the nozzle part It includes a drug supply pump to supply and an inhalation motor to perform defecation inhalation.

  In this invention, when the electric bed is refracted, the defecation port is opened by the moving means, and the defecation container is arranged at the defecation port by the elevating means, so that the defecation activity can be easily performed on the bed in a posture close to the maximum sitting posture.

  Therefore, since clean defecation processing is possible in the bed, it is possible to reduce the feeling of burden and shame that the patient feels, and also to reduce the trouble of the caregiver who takes care of the patient.

  In addition, since the defecation container is exposed to the bed only when defecation activity is necessary, the defecation container is arranged so that there is no inconvenience in life in the bed and does not interfere with the movement of the medical device. There is an effect that does not interfere with the movement of the device.

FIG. 1 is a perspective view of an electric bed equipped with a defecation processing device according to the present invention. FIG. 2 is a perspective view showing a state in which the defecation container is exposed to the defecation opening and can be used in the electric bed equipped with the defecation processing device according to the present invention. FIG. 3 is a perspective view showing a moving means as an embodiment of the present invention. FIG. 4 is a state diagram showing a process in which the moving means of FIG. 3 operates. FIG. 5 is a perspective view showing an elevating means for elevating and lowering a defecation container according to an embodiment of the present invention. 6 is a side view showing a state in which the elevating means of FIG. 5 is arranged on the electric bed. FIG. 7 is a side view showing a state where the elevating means of FIG. 5 is activated and the defecation container is exposed to the defecation opening. FIG. 8 is a side view showing a defecation container according to an embodiment of the present invention. FIG. 9 is a perspective view showing a nozzle portion connected to a defecation container according to an embodiment of the present invention. FIG. 10 is a plan view showing an internal configuration of a defecation processing machine main body according to an embodiment of the present invention. FIG. 11 is a view showing a state where a defecation storage box and a washing water storage tank are separated from the defecation processing machine main body of FIG. 10.

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

  The electric bed equipped with the defecation treatment device of the present invention can clean the defecation activity in the bed in a posture close to the maximum sitting posture for patients who need medical treatment or patients who have difficulty in behavior. It is a thing. The present invention is applicable to all unconscious patients and conscious patients.

  1 and 2, the cylinder motor (not shown) is activated by operating a switch such as a remote controller (not shown), and the back plate (13) and the thigh plate (17) are the buttocks plate. (15) A mattress frame (11) capable of adjusting an appropriate refraction angle for each patient while being refracted from the shaft (a) as a base point, and a heel plate (15) and a thigh plate (17). The stool opening (21) which is self-closed by the door mattress (21a) while being cut open and the mattress frame (11) is bent, the door mattress (21a) is moved in the direction of the leg plate (19), A moving means (23) that opens the defecation port (21), and a defecation container (53) that is disposed at the lower part of the defecation port (21), is raised by the elevating means (41), and is disposed at the defecation port (21) including.

  The electric bed (1) is made for patients who need medical treatment and bedridden patients who are inconvenient in behavior, and is a patient bed in which the refraction angle can be adjusted by operating a switch such as a remote controller.

  The electric bed (1) is divided into a back plate (13), a buttocks plate (15), a thigh plate (17), and a leg plate (19). ) Operates to adjust the refraction angle.

  A back plate mattress (13a), a buttocks plate mattress (15a), a thigh plate mattress (17a), and a leg plate mattress (19a) are provided on the back plate (13), the buttocks plate (15), the thigh plate (17), and the leg plate (19). Each is arranged.

  In this embodiment, the back plate mattress (13a), the buttocks plate mattress (15a), the thigh plate mattress (17a), and the leg plate mattress (19a) are illustrated as being separated, but the back plate mattress (13a) and the buttocks plate are shown. The mattress (15a), the thigh mattress (17a), and the leg plate mattress (19a) can be configured integrally.

  In the electric bed (1), the back plate (13) and the thigh plate (17) are refracted with respect to the buttocks plate (15) with the shaft rod (a) as a base point, and the leg plate (19) is against the thigh plate (17). Then, 2 to 4 cylinder motors can be used to refract the shaft rod (a) as a base point, and since this is a known technique, detailed description thereof is omitted.

  The electric bed (1) is provided with a defecation opening (21) for defecation processing.

  The defecation opening (21) is formed by cutting a part of the buttocks plate (15) and the thigh plate (17). The defecation opening (21) is incised with a size that allows the defecation container (53) to pass therethrough.

  As shown in FIG. 1, the defecation port (21) is normally closed by a door mattress (21a), and is opened only when the patient's defecation process is necessary as shown in FIG.

  When the mattress frame (11) is refracted, the defecation opening (21) is opened by the operation of the moving means (23) for moving the door mattress (21a) toward the leg plate (19).

  The moving means (23) is installed on 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) is attached to the bottom surface of the door mattress (21a) with the plate portion (25) and the fixed rail (31) provided on the plate portion (25). And a cylinder (35) that enters and exits the fixed rail, and a restoring spring (39) that refracts the plate portion (25).

  The plate portion (25) is attached to the bottom surface of the door mattress (21a), and is constituted by a first plate (26) and a second plate (27) joined by a hinge (28). On the side surfaces of the first plate (26) and the second plate (27), a notch portion (29) capable of adjusting the refraction angle of the first plate (26) and the second plate (27) is formed. In this embodiment, the notch (29) forms an angle of approximately 105 degrees.

  The fixed rail (31) is provided on the bottom surface of the second plate (27). 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 load (37) of the cylinder (35) that allows the guide rail (33) to enter and exit the fixed rail (31).

  The restoring spring (39) connects one side surface of the first plate (26) and one side surface of the second plate (27), and exerts restoring force when the guide rail (33) moves into the fixed rail (31). The first plate (26) is refracted with respect to the second plate (27).

  As shown in FIG. 4 (a), the moving means (23) is configured such that the load (37) is pulled out from the cylinder (35) with the door mattress (21a) closing the stool opening (21). ing. The load (37) is pulled out so that the guide rail (33) is pulled out from the fixed rail (31) so that the guide rail (33) is parallel to the first plate (26) and the second plate (27). The restoring spring (39) is extended.

  When the mattress frame (11) is refracted in this state and the cylinder (35) of the moving means (23) is operated, the load (37) is turned into the cylinder (35) as shown in FIG. 4 (b). The guide rail (33) moves to the inside of the fixed rail (31). When the guide rail (33) reaches the vicinity of the hinge (28), it does not move further into the fixed rail (31) due to the length of the fixed rail (31), and does not support the first plate.

  Accordingly, the restoring force of the restoring spring (39) that pulls the first plate (26) in the direction of the second plate (27) is the angle of the notch portion (29) with respect to the first plate (26) with respect to the second plate (27). In this state, the load (37) further moves into the cylinder (35), and the entire door mattress (21a) moves in the direction of the leg plate (19).

  The movement of the door mattress (21a) in the direction of the leg plate (19), which proceeds through the above-described process, takes the patient's sitting posture due to the refraction of the mattress frame (11), so that the patient's weight is applied to the door mattress (21a). When it comes to hang, it is easy to move the door mattress (21a) toward the leg plate (19) while dispersing the weight of the patient.

  When the door mattress (21a) is moved in the direction of the leg plate (19) while the patient's weight is dispersed, the door mattress (21a) is easily moved and the door mattress (21a) is moved in the direction of the leg plate (19). As a result, the patient's posture movement accompanying this is eliminated.

  The elevating means (41) is for raising and lowering the defecation container (53) to the defecation opening (21).

  As shown in FIG. 5, the elevating means (41) is a lift that is raised or lowered by the operation of the cylinder (51).

  The raising and lowering means (41) moves upward so that the defecation container (53) corresponds to the refraction angle of the thigh plate (17). The lifting / lowering means (41) moves upward when the door mattress (21a) moves in the direction of the leg plate (19) and the defecation port (21) is opened, thereby positioning the defecation container (53) at the defecation port (21).

  The elevating means (41) includes an upper plate (42) on which the defecation container (53) is seated and a lower plate (43) supported by the ground. The upper plate (42) and the lower plate (43) are connected by a pair of first legs (44) and a pair of second legs (46) intersecting in an X shape by hinges, and are moved up or down. Is possible. Here, the ground on which the lower plate (43) is supported is not shown, but a support frame formed on the lower surface of the electric bed (1) may also be applicable.

  The lifting / lowering means (41) has a structure in which the cylinder (51) moves upward by pushing the second leg (46) and descends by pulling the second leg.

  One side surface of the first leg (44) is fixed to the front end side of the lower plate (43), and the other side is first projected into a first guide slot (48) formed at the rear end of the upper plate (42). It connects so that a slide is possible through a part (45). One side surface of the second leg (46) is fixed to the front end side of the upper plate (42), and the other side is secondly inserted into a second guide slot (49) formed at the rear end of the lower plate (43). It connects so that a slide is possible via a protrusion (47).

  A pair of second legs (46) is connected to the other side by the shaft (b), the cylinder (51) is connected to the shaft (b), and the shaft (b) is pushed, The second leg (46) can be pushed and pulled.

  As shown in FIGS. 6 and 7, when the elevating 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 such that when the upper plate (42) is raised, the defecation container (53) corresponds to the refraction angle of the thigh plate (17). It is arranged at the mouth (21).

  When the defecation container (53) is disposed at the defecation opening (21) so as to correspond to the refraction angle of the thigh plate (17), the defecation container (53) comes into close contact with the patient's buttocks, thereby defecation posture. Becomes easier.

  The angle at which the upper plate (42) is inclined with respect to the lower plate (43) is adjusted by adjusting the lengths of the first leg (44) and the second leg (46) or the first guide slot (48) and the second guide. Adjustment is possible by adjusting the length of the slot (49).

  Since the bottom surface of the defecation container (53) is fixed to the upper plate (42), the defecation container (53) rises or lowers in conjunction with the rise of the upper plate (42).

  As shown in FIG. 5, the defecation container (53) includes a defecation receptacle (54) in which a defecation space (55) for receiving defecation is formed and a urine cover portion (57) for preventing the urine from splashing outside. ).

  One side of the defecation receptacle (54) is provided with a discharge port (56) through which the defecation received in the defecation space (55) is discharged. The defecation receptacle (54) is inclined so that the bottom surface is lowered toward the discharge port (56), so that the defecation is easily discharged to the discharge port (56).

  The urine cover part (57) is formed so as to protrude forward of the defecation container (53). The urine cover part (57) has a streamlined or C-shaped tip, making it easy to wrap around the front of the patient's excretory organs.

  A suction nozzle (65) for defecation inhalation is connected to the discharge port (56).

  As shown in FIG. 8, an air inlet (59) is formed in the defecation container (53). The air suction port (59) sucks external air when the suction motor (87), which will be described later, is operated, and serves to move the defecation to the defecation storage box (75) by the force of the sucked air. The air inlet (59) is preferably formed in the defecation container (53) on the opposite side of the outlet (56).

  A nozzle hole (58) is formed in the defecation container (53).

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

  The bidet nozzle (62) is a flooded plate bidet nozzle, and is provided so as to be movable back and forth within the defecation container (53). The submerged plate bidet nozzle has the advantage that the water pressure can be increased, and a wide area can be easily washed from a close position, and water can be saved.

  The bidet nozzle (62) can move forward and backward by the operation of a pulse motor (not shown), for example, and can move into the defecation container (53) and be positioned near the excretory organ of the patient.

  The washing nozzle (63) can use a water plate washing nozzle in the same manner as the bidet nozzle (62), and can move forward and backward by the operation of a pulse motor.

  In this embodiment, in addition to the cleaning nozzle (63) serving to clean the excretory organs of the patient, the cleaning nozzle (63) can also perform the role of cleaning the bottom surface of the defecation container. However, in addition to the bidet nozzle (62) and the cleaning nozzle (63), the nozzle portion (61) may further include a cleaning nozzle for cleaning the bottom surface.

  The defecation container (53) may be provided with an optical sensor and a conductivity sensor for detecting defecation. During excretion, a light sensor can be detected in the case of stool, and a conductivity sensor that detects salt content can be detected in the case of urine. The light sensor irradiates light inside the defecation container and senses movement and temperature of the stool.

  The defecation signal sensed by the sensor is transmitted to a control valve (89) described later.

  As shown in FIGS. 10 and 11, the defecation container (53) is connected to the defecation processor main body (71) through the nozzle portion (61) and the suction nozzle (65).

  The defecation processing unit main body (71) inhales and stores the defecation excreted in the defecation container (53), and supplies the defecation container (53) with washing water for washing the defecation container (53) and the excretory organ of the patient. Store wash water to send.

  A case (73) forms the appearance of the defecation processor main body (71).

  The case (73) includes a defecation storage box (75), a hot water storage tank (77), a washing water storage tank (79), and a filter part (81).

  The defecation storage box (75) stores defecation sucked through the suction nozzle, and is provided in the case (73) so as to be detachable. A suction nozzle (65) is connected to the defecation storage box (75), and a suction nozzle connection port (91) and a discharge air connection port (93) for discharging air from the defecation storage box (75) are provided.

  The defecation stored in the defecation storage box (75) contains a bad odor. And since the defecation stored in the defecation storage box (75) decays with time and inflates the air inside, it must be discharged. The discharge air connection port (93) is for discharging the air expanded by the decay of the defecation stored in the defecation storage box (75).

  The warm water storage tank (77) stores warm water and is connected to the nozzle part (61). The hot water storage tank (77) includes a heater and the like, and the washing water supplied to the hot water storage tank (77) can be heated to a set temperature.

  The washing water storage tank (79) stores washing water, has a water discharge port (95), and is connected to the hot water storage tank (77) through a hose connected to the water discharge port (95). The washing water in the washing water storage tank (79) moves to the warm water storage tank (77) and is warmed, and the washing water in the warm water storage tank (77) is supplied to the defecation container (53) through the nozzle part (61).

  The filter part (81) is for removing bad odor when the air inside the defecation storage box (75) is discharged to the outside. The filter part (81) is connected to the discharge air connection part (93) so that the air inside the defecation storage box (75) is discharged to the outside through the filter part (81).

  The filter part (81) is a multi-stage deodorizing filter using charcoal, activated carbon, platinum, antibacterial, non-woven fabric, etc., and can prevent the smell of excrement from flowing out. The filter part (81) can also contain a fragrance that is harmless to the human body.

  The defecation storage box (75) and the washing water storage tank (79) can be detached from the case (73) in a pull-out manner. When the protruding portions of the defecation storage box (75) and the washing water storage tank (79) are held and pulled by hand, the suction nozzle connection port (91), the discharge air connection port (93), and the water discharge port (95) are respectively It isolate | separates from a suction nozzle (65), a filter part (81), and a warm water storage tank (77), and isolate | separates from a case (73).

  The case (73) further includes a water supply pump (83), a chemical supply pump (85), and a suction motor (87).

  The water supply pump (83) supplies the cleaning water from the cleaning water storage tank (79) to the hot water storage tank (77), and supplies the hot water from the hot water storage tank (77) to the nozzle part (61).

  The chemical supply pump (85) supplies chemicals for removing malodor to the nozzle portion (61) so that the chemicals are jetted into the defecation container (53) together with the washing water. The chemical supply pump (85) operates together with the operation of the water supply pump to supply chemicals to the nozzle part (61). The chemical supply is for preventing the smell of defecation from the defecation container.

  The inhalation motor (87) performs inhalation of defecation. It is desirable that the suction motor (87) is disposed inside a plastic material box, and the inner edge of the suction motor (87) is filled with a non-combustible material soundproofing material to suppress noise caused by the operation of the suction motor.

  Of course, a soundproof material can also be attached to the outer wall of the case (73) to suppress noise caused by the operation of the suction motor (87).

  A control valve (89) is further provided in the case (73). The control valve (89) receives a signal from a remote controller or the like and controls the water supply pump (83), the chemical supply pump (85), and the suction motor (87) to operate.

  The control valve (89) receives the signal from the light sensor or conductivity sensor provided in the defecation container (53), and the water supply pump (83), the chemical supply pump (85), and the suction motor (87) operate. Can be controlled.

  The operation of the present invention will be described below.

  A process in which the defecation port is opened by the moving unit and the defecation container is arranged in the defecation port by the lifting unit will be described.

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

  The cylinder motor of the electric bed (1) is operated, the back plate (13) and the thigh plate (17) are set at a predetermined angle with respect to the buttocks plate (15), and the leg plate (19) is thigh plate (17). On the other hand, each shaft rod (a) is refracted from the base point so as to stand at a predetermined angle.

  Then, the thigh plate (17) is refracted with respect to the buttocks plate (15) and is set at a predetermined angle, and the leg plate (19) is refracted again with respect to the thigh plate (17), and the door mattress ( A space is prepared in which 21a) can move in the direction of the leg plate. At the same time, the patient is supported by the thigh plate with the buttocks positioned on the buttocks plate (15) and is in a sitting posture.

  At this time, the angle at which the back plate (13) and the thigh plate (17) are refracted with respect to the buttocks plate (15) can be set to an easy refraction position for each patient by stopping the cylinder motor at a fixed position. .

  Next, the moving means (23) is operated. The movement means (23) can be operated by a remote controller that refracts the mattress frame (11) of the electric bed (1).

  The moving means (23) actuates the cylinder (35) and moves the load (37) backward into the cylinder (35).

  When the load (37) moves backward into the cylinder (35), the guide rail (33) connected to the load (37) also moves backward in the direction of the cylinder (35) and moves into the fixed rail (31). It becomes like this. When the guide rail (33) moved into the fixed rail (31) reaches the vicinity of the hinge (28), it is further fixed by the length of the fixed rail (31) and a stopper formed at the end of the fixed rail (31). It does not move into the rail (31) and does not support the first plate (26).

  Therefore, the restoring force of the restoring spring (39) that pulls the first plate (26) in the direction of the second plate (27) by eliminating the supporting force that supports the first plate (26) in parallel with the second plate (27). As a result, the first plate (26) is pulled in the direction of the second plate (27).

  The restoring force of the restoring spring (39) creates a state where the first plate (26) is bent with respect to the second plate (27) at an angle of the notch (29), and in this state the load (37) is a cylinder. (35) The door mattress (21a) as a whole moves further in the direction of the leg plate (19).

  When the first plate (26) is bent at a predetermined angle with respect to the second plate (27) and moved in the direction of the leg plate (19), the weight of the patient's buttocks is dispersed and the patient's sitting posture It is possible to open the defecation opening (21) naturally without giving it.

  When the defecation port (21) is opened, the lifting means (41) is operated.

  The operation of the elevating means (41) is similar to the operation of the moving means (23), and can be operated by a remote controller that refracts the mattress frame (11).

  6 and 7, the cylinder (51) is operated and the shaft (b) is pushed, whereby the second protrusion (47) of the second leg (46) is moved into the second guide slot. Move according to (49). When the second protrusion (47) moves according to the second guide slot (49), the first protrusion (45) of the first leg (44) also moves according to the first guide slot (48). The upper plate (42) rises with respect to the lower plate (43) while the end portions of the first leg portion (44) and the second leg portion (46) approach each other.

  The rising of the upper plate (42) positions the defecation container (53) fixed to the upper plate (42) at the defecation port (21). At this time, the upper plate (42) is maintained at a predetermined angle so as to be close to the refraction angle of the thigh plate (17), so that the defecation container (53) naturally adheres to the patient's buttocks.

  The defecation container (53) is formed so that the urine cover part (57) wraps in front of the patient's excretory organ, so that urine or the like during defecation does not splash outside.

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

  Further, the defecation container (53) is provided with a sensor for detecting defecation, and if it is determined that the patient defecates as a result of sensing, the control unit may instruct the defecation inhalation and the defecation organ washing. it can. The sensor may be a light sensor or a conductivity sensor.

  In this embodiment, the control valve (89) receives a sensor detection signal or a remote control cleaning / inhalation signal. The control valve (89) operates the water supply pump (83) and the suction motor (87), and inhales wash water and defecation by air suction input at the same time as washing.

  When the suction motor (87) is actuated, as shown in FIG. 8, while the outside air is sucked through the air suction port (59), the washing water and the defecation effectively move through the inclination, and the suction nozzle Inhaled through (65) and stored in defecation storage box (75). At this time, the air suction port (59) prevents the defecation space from being evacuated and prevents the patient from feeling uncomfortable with the strong suction input of the suction motor (87).

  Since the defecation stored in the defecation storage box also contains malodor, the malodor passes through the filter part (81) connected to the exhaust air connection part (93) and is discharged outside.

  The cleaning is performed by the bidet nozzle (62) and the cleaning nozzle (63) using a water spilling plate and sprayed onto the excretory organ of the patient, so that a large area can be cleaned with a strong water pressure.

  Further, during cleaning, the medicine supply pump (85) works together to inject the medicine into the cleaning water, so that the defecation container (53) can also be kept clean.

  Although not shown, a drying nozzle for drying the patient's excretory organ can be additionally provided, and the patient's excretory organ can be dried after washing. The air supplied to the drying nozzle can be supplied with warm air to the excretory organ using a drying fan or an air compressor.

  After the defecation is completed, the elevating means (41) is operated in the reverse order of the above-described process, the defecation container (53) is lowered, the moving means (23) is operated, and the door mattress (21a) is moved to the defecation port. (21) may be closed.

  According to the above-described process, the patient can perform the defecation solution and clean treatment with the electric bed (1). Next, when the state in which the mattress frame (11) of the electric bed (1) is refracted is returned to the original state, the patient can have a normal bed life.

  In this embodiment, the moving means (23) for opening the defecation port (21) and the lifting means (41) for arranging the defecation container (53) in the defecation port (21) are installed at the lower part of the electric bed (1). This will not interfere with the movement of wheelchairs and medical devices.

  In addition, since the defecation storage box (75) and the washing water storage tank (79) can be separated from the defecation processing unit main body (71) in a pull-out manner, the defecation in the defecation storage box (75) can be discarded or the washing water storage tank ( 79) becomes easy to fill the cleaning water.

  The scope of right of the present invention is not limited to the embodiments described above, but is defined by what is described in the claims, and those having ordinary knowledge in the technical field of the present invention are within the scope of the claims described in the claims. It is obvious that various modifications and adaptations can be made.

1: Electric bed 11: Mattress frame 13: Back plate 13a: Back plate mattress 15: Gutter plate 15a: Gutter plate mattress 17: Thigh plate 17a: Thigh plate mattress 19: Leg plate 19a: Leg plate mattress 21: Defecation port 21a: Door mattress 23: Moving means 25: Plate part 26, 27: First plate and second plate 28: Hinge 29: Notch part 31: Fixed rail 33: Guide rail 35: Cylinder 37: Load 39: Restoring spring 41: Lifting means 42: Upper plate 43: Lower plate 44: First leg 45: First protrusion 46: Second leg 47: Second protrusion 48: First guide slot 49: Second guide slot 51: Cylinder 53: Defecation container 54 : Defecation receptacle 55: Defecation space 56: Discharge port 57: Piss cover part 58: Nozzle hole 61: Nozzle part 62: Bide nozzle 63 : Cleaning nozzle 65: Suction nozzle 71: Defecation processing unit main body 73: Case 75: Defecation storage box 77: Warm water storage tank 79: Washing water storage tank 81: Filter unit 83: Water supply pump 85: Chemical supply pump 87: Suction motor 89: Control valve 91: Suction nozzle connection part 93: Exhaust air connection part 95: Water discharge port a: Shaft bar b: Shaft

Claims (10)

  The cylinder motor is activated by the operation of the switch. An angle adjustable mattress frame, a stool opening shielded by a door mattress formed by cutting and opening a part of the buttocks plate and the thigh plate, and when the mattress frame is refracted, the door mattress is A defecation process comprising: a moving means that moves in the direction of the leg plate to open the defecation port; and a defecation container that is disposed at a lower part of the defecation port, is raised by an elevating unit, and is disposed at the defecation port. Electric bed with equipment. In claim 1,
The moving means is attached to the bottom surface of the door mattress, the first plate and the second plate are joined by a hinge (28), and a notch portion that can adjust the refraction angle of the first plate and the second plate is provided on the side surface. A plate formed, a fixed rail provided on the bottom surface of the second plate, a guide rail that can enter and exit in the first plate direction with respect to the fixed rail, and a load at an end of the guide rail When the guide rail moves into the fixed rail by connecting a cylinder that is fixed and moves the guide rail in and out of the fixed rail, and one side surface of the first plate and one side surface of the second plate, An electric bed equipped with a defecation processing device, comprising a restoring spring that refracts one plate with respect to the second plate. In claim 1,
The electric bed equipped with a defecation processing device is characterized in that the elevating means is a lift that is raised or lowered by the operation of a cylinder, and when the lift is raised, the defecation container corresponds to the refraction angle of the thigh plate. . In claim 1,
The defecation container has a defecation space, a defecation receptacle in which a defecation received in the defecation space is discharged on one side surface and the receiving surface is inclined downward toward the discharge port; An electric bed equipped with a defecation treatment device, characterized by including a urine cover that protrudes from the defecation receptacle and prevents the urine from splashing outside. In claim 4,
A defecation processing apparatus, wherein a nozzle hole is formed in the defecation container, a nozzle portion for washing and bidet functions is connected to the nozzle hole, and an intake nozzle for defecation inhalation is connected to the discharge port. Electric bed fitted. In claim 5,
The nozzle part includes a bidet nozzle and a washing nozzle. The electric bed equipped with a defecation processing device is characterized in that the bidet nozzle is a flooded plate bidet nozzle and can be moved back and forth in the defecation container. In claim 1,
An electric bed equipped with a defecation treatment device, wherein an air inlet is formed in the defecation container. In claim 4,
An electric bed equipped with a defecation treatment device, comprising a defecation treatment device main body connected to the defecation container through the nozzle portion and the suction nozzle. In claim 8,
The defecation processing body is
A case forming an appearance; a defecation storage box that is stored in the case so as to be detachable and stored in the case; a hot water storage tank that stores hot water and is connected to the nozzle unit; A defecation treatment comprising: a wash water storage tank that stores wash water and that is connected to the hot water storage tank; and a filter that removes malodor when the air inside the defecation storage box is discharged to the outside. Electric bed with equipment. In claim 9,
A water supply pump that supplies cleaning water from the cleaning water storage tank to the hot water storage tank, supplies hot water from the hot water storage tank to the nozzle unit, and a chemical supply that supplies chemicals for removing malodor at the nozzle unit An electric bed equipped with a defecation treatment device including a pump and an inhalation motor for performing defecation inhalation.

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