KR20010074553A - A bed for nursing - Google Patents

Abstract

PURPOSE: A bed for nursing is provided to enable a patient to sanitarily urinate and evacuate without circumferential assistance by attaching various convenient apparatuses to a bed. CONSTITUTION: A bed for nursing includes an evacuation port(62) formed at an upper plate(6) of the bed, a flush toilet bowl(32) installed at the lower part of the evacuation port, a water storage tank(34) installed on one side for supplying water to the toilet bowl, a water supply control element installed between the water storage tank and the toilet bowl for controlling water supply, an exchange type undercurrent tub(42) filtering sludge in excretions exhausted from the toilet bowl, a water keeping tub(44) connected to a rear end of the undercurrent tub for keeping exhausted water after excretion processing, a fullness sensing element sensing fullness of water kept in the water keeping tub, an exhaust valve for exhausting water kept in the water keeping tub to the outside, a detergent jetting element jetting liquid detergent to the toilet bowl of a user, a cleaning water jetting element jetting water to the toilet bowl, and a warm wind dryer(58) for drying the buttocks of the user with warm wind.

Description

Care Bed {A bed for nursing}

The present invention relates to a nursing bed that enables a bowel movement, urination, and showering of a patient with poor behavior to be comfortable in a bed with a comfortable psychological state and to sanitize the bowel movement and urination.

Until now, the bed used in hospitals and the like did not have a means to solve the patient's urine and urine, so, with the help of an assistant, they used to move to the toilet in a wheelchair or store a simple toilet in the lower part of the bed.

However, the grievance of the patient himself or assistant is too large to move to the toilet. In addition, when using the toilet bowl can not eliminate the influence of the smell, the hygiene is not good for the person to clean the toilet bowl, there is a disadvantage that the patient himself can be aware of the eyes of other people around.

In particular, most people can feel comfortable bowel movements and urination in a state of mind that is not aware of the surrounding gaze, but there has been a problem that the bed has not been prepared for the psychological state of the patient.

In addition, the conventional bed has the inconvenience that there is no means that can solve the shower or the like of the patient.

Therefore, the present invention provides a means for blocking the gaze of the surroundings at the same time as the patient himself to be able to hygienically resolve urination and defecation without any assistance or peripheral assistance, thereby providing a comfortable psychological state during defecation and urination. The goal is to provide a caring bed that you can have.

Care bed of the present invention for achieving the above object,

The toilet is formed in conjunction with the lid on the bed top plate, flush toilet installed under the toilet bowl, the storage tank is installed on one side of the bed for water supply to the toilet, and installed between the water tank and the toilet to control the water supply Water supply control means for, and an exchangeable storage tank for filtering sludge in the manure discharged from the toilet, a water storage tank connected to the rear end of the storage tank to store the water discharged after the manure treatment in the storage tank, and in the water storage tank Full water detection means for detecting the fullness of the stored water, a discharge valve for externally discharging the water in the water storage tank, detergent spraying means for spraying a liquid detergent toward the user's toilet, and water toward the user's toilet Washing water spray means for spraying, and a hot air dryer for drying the user's buttocks It features.

In the configuration of the present invention, the curtain roll is installed on both sides of the bed and the curtain for concealing the environment of the upper bed from the outside, and attached to the upper end of the curtain and the front and rear both sides of the guide rail hanging on the rope According to the elevating bar to be lifted and, according to the drive of the motor controlled by the switch operation may be configured to further include a rope roll for lifting or lowering the lifting bar by winding or loosening the rope.

In addition, a shower is provided with a hose extending to the bed on one side of the bed, both sides of the bed top plate is formed with a drain passage leading to the drain pipe.

In addition, an operation time control unit for controlling the operation of the water supply control means, the detergent spraying means, the washing water spraying means, and the warm air dryer by one switch operation is provided.

1 is a partially exploded perspective view showing the overall configuration of the care bed according to the present invention

Figure 2 is a side cross-sectional view showing a part of the configuration of the care bed of the present invention

3 is a pipe configuration of the care bed of the present invention

4A is a conceptual view of driving showing the first embodiment of the curtain elevating means of the configuration of the present invention;

4B is a driving conceptual view showing a second embodiment of the curtain elevating means of the configuration of the present invention;

Figure 5 is a circuit diagram of the operation time control unit provided in the present invention

6 is a timing diagram for explaining an operation sequence according to the present invention.

Explanation of symbols on the main parts of the drawings

2-Bed Body 6-Bed Tops

22-Lower bed 32-Toilet seat

34-Storage Tank 42-Simple Storage Tank

44-Water Reservoir 46-Drain Valve

54-Water line 58-Hot air dryer

61-mattress 62-toilet

64-Lid 66-Handle

76-Curtain Wall 82-Curtains

83-curtain roll 86-motor

92-Shower 522-Detergent Containers

524-Solenoid Valves 542-Nozzles

861-Rotating shafts 862a, 862b, 862c, 862d-Rope rolls

864a, 864b, 864c, 864d-Belt Pulleys 865a, 865b, 865c-Belts

863a-Worm 863b-Gear

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

1 is a partially exploded perspective view showing the entire configuration of the care bed according to the present invention, Figure 2 is a side cross-sectional view showing a partial configuration of the care bed of the present invention, Figure 3 is a piping configuration of the care bed of the present invention 4A is a driving conceptual view showing the first embodiment of the curtain lifting means of the configuration of the present invention, and FIG. 4B is a driving conceptual view showing the second embodiment of the curtain lifting means of the configuration of the present invention. 5 is a circuit diagram of an operation time control unit provided in the present invention, and FIG. 6 is a timing diagram for explaining an operation sequence according to the present invention.

1, the care bed of the present invention is disassembled and assembled into a bed main body 2 and a bed top plate 6, the bed top plate 6 is padded with a waterproofing mattress 61. In the illustration of Figure 1, the upper right side is the portion where the head of the person lying in bed.

The bed top plate 6 is formed with a bowel opening 62 communicating with the bottom, the bowel opening 62 is provided by a portion of the body of the bed top plate 6 and the lid 64 is rotated by a hinge axis It is opened and closed.

One side of the lid 64 is equipped with a handle 66 for opening and closing the lid 64, and a plurality of switches (SW) for electrical operation is mounted.

1 to 3, the bed body 2 is provided with a flush toilet 32 is installed in the bed lower plate 22 positioned under the bowel opening 62 of the bed upper plate 6, and the bed body ( On one side of 2) the water storage tank 34 for storing the water to be supplied to the flush toilet 32, and the water supply control means for regulating the water supply between the water storage tank 34 and the toilet 32 is opened. . Although not shown, the means for supplying speed may be configured to apply the lever and the drain valve provided in the water storage tank of the general household flush toilet as it is, and to operate the drain valve by moving the handle by an actuator installed separately. Alternatively, as shown in FIG. 3, the above-described lever and the drain valve may be omitted, and only the solenoid valve 344 may be installed at the drain port of the water storage tank 34.

In the lower part of the toilet 32, an exchangeable simplified storage tank 42 for filtering sludge in defecation manure discharged from the toilet 32 is installed, and at the rear end of the simplified storage tank 42, the manure treatment in the simplified storage tank 42 is performed. After the moisture storage tank 44 to store the discharged moisture is installed.

The simple storage tank 42 is connected to the simple storage tank 42 and the water storage tank 44 by a removable pipe 43 so that the simple storage tank 42 can be exchanged at regular intervals.

At the rear end of the water storage tank 44, a discharge valve 46 for externally discharging the water in the water storage tank 44 is installed. The discharge valve 46 is used to be opened and closed by manual operation. The moisture storage tank 44 is equipped with a switch 442 that is turned on and off according to the displacement of the knitting, and when a certain water level is exceeded, a warning sound is generated through the buzzer (SP) so that the manager opens the discharge valve 46 to discharge the moisture. Make it work.

In addition, in the present invention, detergent injection means for injecting a liquid detergent toward the bowel movement of the patient after defecation, washing water injection means for injecting water toward the toilet of the patient after liquid detergent injection, and warm air drying the patient's buttocks after washing the water To provide a warm air dryer 58.

In the lower portion of the defecation opening 62 is a cylindrical membrane wall 76 surrounding the toilet 32 when the bed main body 2 of the bed top plate 6 is coupled to prevent the leakage of warm air of the hot air dryer 58. Combined.

Referring to FIG. 3, the detergent injection means includes a detergent container 522 capable of replenishing a liquid detergent, and a solenoid valve for discharging the detergent of the detergent container 522 into the water supply pipe 54. 524 and a nozzle 542 formed at the end of the water supply pipe 54.

The washing water injection means is composed of a water supply pipe 54 that receives the direct water of the water supply pipe 51, and a nozzle 542 formed at the end of the water supply pipe 54.

In the embodiment of the present invention having such a configuration, the detergent spraying means and the washing water spraying means share the water supply pipe 54 and the nozzle 542.

The detergent spraying means and the washing water spraying means may be configured with one nozzle 542 as shown in FIG. 3, and may be configured to be separately sprayed from two nozzles. The detergent spraying means and the washing water spraying means may be configured to pressurize water by a separate pump when the direct water pressure of the water supply pipe 51 is weak.

The hot air dryer 58 is installed on one side of the membrane wall 76 to allow hot air drying through the air vent 762 formed at the side of the membrane wall 76.

In addition, the present invention has a lifting structure of the curtain 82 to hit the curtain 82 on the bed side to conceal the upper part of the bed from the outside. As such, when the upper part of the bed is closed with the curtain 82, the patient who views the bowel movement through the bowel opening 62 on the bed may have a psychologically comfortable mind, and the patient on the bed may take a shower with the help of a caregiver. This can prevent water from splashing out of your bed.

The lifting structure of the curtain 82 is provided on both sides of the bed, and the assembly curtain roll 83 on which the curtain 82 for concealing the environment of the upper bed from the outside is wound, and the curtain 82 of the curtain 82. The rope 844 is wound around the lifting bar 842 attached to the upper end and lifted along the guide rail 85 by the front and rear sides of the rope 844, and the motor 86 controlled by the switch operation. Rope rolls (862a, 862b) for lifting and lowering the lifting bar 842 is configured to be released.

The power of the motor 86 is transmitted to the rotating shaft 861 extending before and after the bed by the worm 863a and the gear 863b, and belt pulleys 864a and 864d condensed at both ends of the rotating shaft 861. Belts (865a, 865b) (865c, 865d) Combined Pulleys (864b, 864c) (864e, 86)

4f) are connected to both rope rolls 862a and 862b and 862c and 862d. In order to transfer power to the rope rolls 862a, 862b, 862c, and 862d before and after the bed when the single motor 86 is used, FIG. 4a or 4b schematically illustrates the structure shown in FIG. It may be realized with the structure shown. 4A illustrates a case in which a tape spring 832 is wound around the curtain roll 83, and FIG. 4B illustrates a case in which the shaft of the curtain roll 83 ′ is rotated by the power of the motor 86. to be. Reference numeral 865 here is a belt.

The motor 86 is driven by the patient operating the switch SW2 by opening the lid 64 of the bed top plate 6.

On the other hand, the curtain 82 can be configured to be unfolded by manual work without the drive of the motor 86, which is inferior in terms of progress compared to the present invention can be considered to be included in the technical idea of the present invention. If the curtains are to be unfolded by hand, the curtains can be stretched or walked in the left and right directions.

In addition, referring to Figure 1, in the embodiment of the present invention is provided with a shower 92 and the wash basin 94 connected to the hose end of the appropriate length on one side of the bed, the drain on both sides of the bed upper plate (6) 692 is formed, and the bed main body 2 is provided with a drainage path 694 leading to a drain pipe not shown. The drain pipe is allowed to extend into the sewer. This configuration is to use the shower 92 to drain the running water when showering the patient on the bed.

In addition, as shown in Fig. 5, in the configuration of the present invention, the operation of the water supply control means, the detergent spraying means, the washing water spraying means, and the hot air dryer 58 are sequentially operated by a single switch operation. An operation time control unit 70 for controlling is provided.

The operation time control unit 70 is a switching element of the transistor (Q) and the transistor (Q) to connect the power supply (DC) to the rear end for a predetermined time when the user presses the button switch (SW) after the bowel movement On the base side, a resistor (C) and a condenser (C) branched are provided. The power supply DC connected through the transistor Q is connected to the first timer T1 connected to the solenoid valve 524 to control detergent supply, and to the solenoid valve 344 to regulate the drainage of water stored in the water storage tank 34. It is applied to the second timer T2 connected, the third timer T3 connected to the solenoid valve 544 intermittent to supply the washing water to the nozzle 542, and the fourth timer T4 connected to the warm air dryer 58. The first to fourth timers T1, T2, T3, and T4 have a predetermined operating time suitable for washing after defecation.

The operation of the operation time control unit 70 configured as described above will be described with reference to FIG. 6. When the patient who finished the bowel movement using the toilet 32 provided in the bed presses the button switch SW while sitting as it is in defecation, the timer (T1) having the power supply current (DC) connected to the rear end through the transistor (Q), The first timer T1 and the second timer T2 are supplied to the input terminals of T2, T3, and T4, and as shown in the timing sequence diagram of FIG. 6 among the timers T1, T2, T3, and T4. And the third timer T3 output power for a predetermined time, respectively, and the washing water injection control connected to the detergent injection control solenoid valve 524 connected to the first timer T1 and the second timer T2. The opening time of the solenoid valve 344 for the drainage solenoid valve 544 connected to the water storage tank 34 connected to the third timer T3 is controlled. Accordingly, the liquid detergent in the detergent container 522 is mixed into the washing water in the water supply pipe 54 and injected from the nozzle 542 toward the toilet of the patient, and at the same time, the water in the water storage tank 34 is supplied to the toilet 32. Thus, the manure in the toilet 32 is sent to the storage tank 42 of the lower portion.

After a certain time, the power output of the first timer T1 and the third timer T3 is stopped, and only the second timer T2 outputs the power DC, so that the washing water containing no detergent in the nozzle 542 has a bed. It is injected toward the toilet of the stomach patient, the drainage of the reservoir tank 34 is stopped.

Subsequently, after the injection of the washing water is stopped as the power output of the second timer T2 is stopped, the power current is output from the fourth timer T4 and applied to the hot air dryer 58, whereby the buttock of the patient wet with the washing water. Hot air is to be dried.

As described above, the present invention is provided with various convenient devices such as curtains, toilets, and showers for the care of patients on the bed, so that patients with uncomfortable behavior can be hygienically solved urination and defecation without assistance or surrounding assistance. In particular, it is possible to block the gaze of the surrounding by hitting the curtain at the time of urination, the patient can have a comfortable psychological state during defecation, urination.

In addition, the present invention is to replace the simple storage tank filled with feces, so that the treatment of feces, it is suitable for installation and use in a facility such as a distant toilet or septic tank or hospital.

Claims (4)

The toilet and the toilet is formed in conjunction with the lid on the bed top plate, a flush toilet installed in the lower portion of the toilet, the storage tank is installed on one side of the bed to supply water to the toilet, and installed between the storage tank and the toilet to control the water supply Water supply control means for, and an exchangeable storage tank for filtering sludge in the manure discharged from the toilet, and a water storage tank connected to the rear end of the storage tank to store the water discharged after the manure treatment in the storage tank, and in the water storage tank Full water detection means for detecting the fullness of the stored water, a discharge valve for externally discharging the water in the water storage tank, detergent spraying means for spraying liquid detergent toward the user's toilet, water toward the user's toilet Washing water spray means for spraying, hot air dryer for drying the user's buttocks characterized in that it is provided A bed for nursing. According to claim 1, Curtains installed on both sides of the bed and the curtain to cover the environment of the upper bed from the outside, and attached to the upper end of the curtain and both sides of the front and rear hanging on the rope to lift along the guide rail And the lifting bar, and the care bed characterized in that it further comprises a rope roll for lifting and lowering the lifting bar by winding or unwinding the rope according to the driving of the motor controlled by the switch operation. The care bed of claim 1, wherein a shower is provided at one end of the hose extending over the bed, and both sides of the bed upper plate are provided with drainage passages leading to the drain pipe. The apparatus of claim 1, further comprising an operation time control unit for sequentially controlling the operations of the water supply control means, the detergent spraying means, the washing water spraying means, and the warm air dryer by one switch operation. Care bed.