KR20080063977A

KR20080063977A - Patient bed

Info

Publication number: KR20080063977A
Application number: KR1020070000652A
Authority: KR
Inventors: 강호철; 정규판
Original assignee: 강호철; 정규판
Priority date: 2007-01-03
Filing date: 2007-01-03
Publication date: 2008-07-08

Abstract

A patient bed is provided to solve the problem of being stopped by dirt by comprising a water collecting tank and a pumping unit and to enable a patient to maintain a clean sanitary state by using a bidet. A toilet case comprising a water inlet is installed on a patient bed, and a drainage unit(6) is installed on the patient bed. The drainage unit includes a water collecting tank(66), a pumping unit(661), and a drainage pipe on the outlet side(64). The water collecting tank is connected to a drainage pipe on the inlet side(62) and comprises a water level sensing sensor(662) and an exhaust fan(68) on the inner side. The pumping unit is installed on the water collecting tank. The drainage pipe on the outlet side is connected to the pumping unit. A bidet device including hot and cold water pipes(512,514) and a bidet nozzle is installed.

Description

Patient bed {patient bed}

1 is a perspective view of a patient bed according to the present invention,

2 is an enlarged perspective view of a part of a patient bed according to the present invention;

3 is a view of another embodiment of a patient bed according to the present invention;

4a and 4b is a view showing a mattress provided in the patient bed according to the present invention,

5a and 5b is a view showing a mattress provided in the patient bed according to the present invention.

1: bed 2: mobile body

3: case 4: cover plate

5; Water input unit 6: drainage means

21: toilet bowl 23: drive means

62: inlet drain pipe 64: outlet drain pipe

66: collecting tank 68: exhaust fan

74: circulation pump 92: valve

94: shower hose 96: head

512: cold water pipe 514: hot water pipe

662: water level sensor

The present invention relates to a bed for a patient, and more particularly, to improve the drainage of the toilet bowl for easier maintenance, and can be used comfortably by adding a bidet, it is possible to easily maintain the patient's cleanliness by adding a shower So it is about one patient bed.

In general, the patient bed, so that patients with inconvenient behavior can not go to the toilet, it is easy to solve the toilet with the help of a guardian on the bed.

As one embodiment of such a bed for patients is a Korean Utility Model Registration No. 306230 filed by the applicant.

This technology is designed to solve the stool on the mattress, the upper and rear conveying body equipped with a toilet and a sealing body which is moved forward and backward through the moving means and elevating means provided therein and selectively inserted into the through-hole formed in the mattress The case comprising a fixed through-hole connected to the bed frame.

According to such a configuration, the sealing body is inserted into the inside of the through-hole in general, so that it can be used as a normal bed. At this time, if the person with a discomfort wants to see the toilet, when the operation button is pressed, the sealing body is lowered by the lifting means according to this signal, and is separated from the through hole. Then, the front and rear conveyance main body is moved backward by riding the rail provided inside the case according to the driving means. Then, the toilet is lifted and lowered by the lifting means so as to be inserted into the through hole.

After the toilet bowl is inserted as described above, after the person with discomfort resolves the toilet, the operation proceeds in the reverse order of the operation, and the sealing body is inserted into the inside of the through hole. The toilet bowl recovered through this process is taken out by the caregiver to the side of the bed, treated, washed and recombined.

However, in using the above-described patient bed, if there is no caregiver next to the patient, the patient's excretion cannot be disposed of until the caregiver returns, causing odor in the indoor space, causing discomfort to the patient himself and others. There was this.

In addition, as in the conventional patient bed, the toilet bowl containing the excrement with the hassle that the caregiver has to deal directly with the toilet bowl is located in the bottom of the bed has caused inconvenience to recombine the toilet bowl to the case after washing.

In order to solve the above problems, Korean Utility Model Registration No. 343449 filed by the present applicant is known.

The technique includes a bed composed of a mattress having a through-hole vertically formed in the center thereof and a frame supporting the mattress and including a plurality of legs; The toilet case is fixed to the frame connected to the lower portion, and the upper and rear bowels case including a front and rear conveying main body is provided with a toilet and a toilet is moved forward and backward through the drive means provided therein and selectively inserted into the through hole; ; A cover means provided at the front of the defecation case and including a cover to close an upper portion of the toilet bowl during the forward driving of the front and rear transfer bodies; Supplying the washing water to the lower portion of the cover, characterized in that consisting of the washing means for draining the washing water filled in the toilet bowl.

Accordingly, the patient bed of the registered utility model registration No. 343449 configured as described above is inserted into and inserted into the through hole from the lower space of the mattress through which the through hole is formed through simple operation, so that the patient does not move excessively and is easily stooled. Can be seen. In particular, the feces contained in the toilet bowl after the toilet is cleanly processed through the washing means, the caregiver can solve the trouble of having to process the toilet bowl, as well as having the advantage of maintaining the environment of the indoor space in a comfortable state.

By the way, the configuration of the connection portion of the discharge pipe provided in the toilet bowl and the container connected to the discharge pipe has a problem that the manufacturing cost of the washing means is excessively expensive.

In addition, since the wastewater is always filled in the inside of the container, there was a problem that odors are generated in the indoor space.

In order to solve this problem, Korean Patent Application No. 20-0368203 filed by the present applicant is known.

The technique includes a bed (1) comprising a mattress (12) formed with a through hole (121) vertically penetrated at its center; The toilet 121 and the lower body is provided in the lower portion, the upper and the rear is moved up and down through the drive means 23 provided therein is selectively inserted into the through-hole 121 and the sealing body (22) In the patient bed comprising a case (3) in which the front and rear conveying body (2) is provided; An insertion groove portion 42 is formed inside the upper portion of the toilet bowl 21 and protrudes backward through the vertical stand 41 in front of the case 3 to insert the insertion groove portion 41 when the toilet bowl 31 is advanced. A cover plate 4 is inserted into it; The cover plate (4) is provided with a water inlet (5) is connected to the water supply pipe 51 including the opening and closing means 52 to inject water into the toilet bowl 21; The lower portion of the toilet bowl 21 is connected to an external drain pipe 7 through the front and rear conveying main body 2 and the case 3 so as to drain the waste water of the toilet bowl 21 which is moved up and down and back and forth. It is characterized in that it is provided with a drain means 6 consisting of a plurality of adjustable pipes.

The above technique can easily prevent the occurrence of odors while simply configuring the drainage means of the toilet bowl through the flow pipe joint, and also supply water into the toilet bowl through manual operation, as well as water without the patient or caregiver after the toilet. Can be fed to the toilet bowl.

However, these conventional techniques were discharged directly after the discharge of the sewage discharged through the pipe, the trap was formed in the pipe to prevent the backflow of the odor, but was frequently blocked by the dirt has caused inconvenience to frequent maintenance work .

In addition, after the patient looked at the stool, the caregiver had to do the post-treatment directly, very uncomfortable, and there was also an unsanitary problem for the patient himself.

In addition, due to the difficulty in uncomfortable behavior, the patient has difficulty in showering, which also causes a problem of dirty hygiene.

The present invention is an improvement on the registered application No. 20-0368203 filed by the present applicant, the first object of the present invention is to provide a collection tank and pumping means in the sewage pipe to solve the clogging caused by dirt.

In addition, the second purpose is to maintain a clean hygiene by using a bidet after the patient's stool.

In addition, a third object is to make it convenient to use by having a shower so that the patient can take a shower in bed.

The object of the present invention described above,

A bed including a mattress having a through-hole vertically formed in the center, and a lower portion of the through-hole provided in the lower portion, the upper and the rear of the toilet through the drive means provided in the inside and is moved up and down is selectively inserted into the through-hole And a case in which a front and rear conveying main body is provided with an airtight body, and an insertion groove is formed inside the upper part of the toilet bowl and protrudes backward through the vertical stand in the front of the case to insert the groove when the toilet bowl is moved forward. A cover plate to be inserted is provided; The cover plate is provided with a water input unit is connected to the water supply pipe including an opening and closing means to inject water into the toilet bowl; In the lower part of the toilet bowl, the patient bed composed of drainage means for draining the waste water of the toilet bowl moved up and down, the drainage means is connected to the inlet side drain pipe, the water collecting sensor and exhaust fan is provided on the inside A tank, a pumping means installed in the collecting tank, and an outlet side drain pipe connected to the pumping means, it can be achieved by a patient bed characterized in that it is embedded in the wall.

In the patient bed of the present invention, there is provided a bidet device comprising a cold, hot water pipe connected to the water supply pipe, a circulation pump installed in the water supply pipe, and a bidet nozzle connected to the water supply pipe and installed on one side of the toilet bowl. It features.

In addition, the patient bed of the present invention, characterized in that the connection pipe is connected to one side of the water supply pipe, a valve connected to the connection pipe, a shower hose and a head connected to the valve is provided.

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

1 is a perspective view of a patient bed according to the present invention, Figure 2 is an enlarged perspective view of a part of the patient bed according to the present invention, Figure 3 is a view of another embodiment of the patient bed according to the present invention.

Since the present invention takes the Korean Registered Application No. 20-0368203, which is filed by the applicant, as a basic configuration, the same configuration code will be used for the same configuration as the prior art, and the repetitive description thereof will be omitted.

1 and 2, the basic configuration of the present invention includes a bed 1 including a mattress 12 having a through hole 121 vertically penetrated at the center thereof, and a lower portion of the through hole 121. Is provided in, the upper and rear conveying forward and backward through the drive means 23 provided therein is provided with a toilet bowl 21 and the sealing body 22 is selectively inserted into the through hole 121. A case 3 having a main body 2 installed therein is provided, and an insertion groove 42 is formed at an inner side of the toilet bowl 21 and a rear of the case 3 is rearward through a vertical stand 41. A cover plate 4 protruding to be inserted into the insertion groove 42 when the toilet bowl 21 is advanced; The cover plate (4) is provided with a water inlet (5) is connected to the water supply pipe 51 including the opening and closing means 52 to inject water into the toilet bowl 21; The lower part of the toilet bowl 21 is comprised by the drainage means 6 which drains the wastewater of the toilet bowl 21 which moves up and down and moves back and forth.

Here, the drain means 6 is connected to the inlet-side drain pipe 62, the collection tank 66, the water level sensor 662 and the exhaust fan 68 is provided on the inside, and the collection tank 66 The pumping means 661 and the outlet side drain pipe 64 connected to the pumping means 661, and is embedded in a wall (not shown).

The water level sensor 662 is a first electrode rod for detecting a known lowest point, a second electrode for detecting the highest point, and a third electrode for detecting a normal level is used, but is not necessarily limited to detect the water level All the sensing devices capable of turning on / off the pumping means 661 to be described later can be used.

As the pumping means 661, an underwater pump installed in the collecting tank 66 is used.

On the other hand, as another embodiment of the pumping means 661 ′, as shown in FIG. 3, a pump diagram having a hood 663 inserted into the collecting tank 66 is a configuration diagram in which the outlet side drain pipe 64 is provided. It is possible.

An exhaust fan 68 is installed in the collection tank 66 to prevent backflow into the room by discharging the waste gas through the outlet side drain pipe 64.

As shown in FIG. 2, a bidet device is further installed in the toilet 21.

The bidet device is composed of cold and hot water pipes 512 and 514 connected to the water supply pipe 51, and a bidet nozzle 7 connected to the water supply pipe 51 and installed on one side of the toilet 21.

Here, the water supply pipe 51 is further provided with a circulation pump 74 for providing a sufficient injection force for cleaning and cleaning.

The circulation pump 74 does not need to have a large capacity and is operated only when the bidet nozzle 7 is operated.

The bidet nozzle (7) is installed in the toilet bowl 21 is installed at an angle to wash the local, the fluidity in consideration of the opening and closing operation of the toilet bowl 21 by the bellows hose 72 the water supply pipe (51) It is connected in the middle of).

The bidet nozzle (7) is commonly known as a multi-stage configuration, the water spray is made when the bidet nozzle (7) is stretched, and works in such a way that the water spray is blocked when contracted.

Therefore, when the patient operates the control unit (not shown) after viewing the toilet and operates the bidet device on, the bidet nozzle 7 is able to perform a post treatment by spraying the washing water mixed with cold and hot water appropriately. .

In addition, the washing water is discharged from the water input unit 5 is discharged through the inlet-side drain pipe 62 and then stored in the collecting tank 66, when the pump reaches the predetermined water level, the pumping means 661 is turned on, The dirt is discharged through the outlet drain pipe 64.

In addition, the waste gas through the exhaust fan 68 is always discharged to block the flow into the room.

On the other hand, one side of the water supply pipe 51 is further provided with a shower device (9).

That is, the shower device 9 is composed of a valve 92 connected to one side of the water supply pipe 51, a shower hose 94 and the head 96 connected to the valve 92, the patient showers in bed The head 96 is fixed to the hook (not shown) provided on the wall.

Opening and closing of the valve 92 may be made manually or electronically, and in the case of an electronic valve, the opening and closing operation may be performed by the remote controller 100.

Therefore, the patient can put the waterproof cover on the bed (1) without having to move to the bathroom, and can directly shower.

4A and 4B are views illustrating a mattress provided in a patient bed according to the present invention.

The mattress 12 is composed of an upper half 122 supporting the upper body and a lower half 124 supporting the lower body, and the lower half 124 is horizontally fixed but the upper half 122 is elevated by an angle adjusting device. It can provide convenience to the patient.

That is, as shown in Figures 4a and 4b, the angle adjusting device is coupled to the shaft rod 220, one end of which is hinged to the bottom surface of the upper half 122 of the mattress 12, and the other end of the shaft 220 The electric motor 200 having a rack gear 210 that is horizontally movable on the frame 240 and a pinion gear 202 meshed with the rack gear 210 may be used. The rack gear 210 is moved by forward rotation, and the shaft bar 220 is rotated in association with the upper gear 122 to rotate upward. The rack gear 210 is reversely rotated by the reverse rotation of the electric motor 200. In contrast, the upper half 122 is lowered as the shaft rod 220 reversely rotates.

5A and 5B are views illustrating a mattress provided in a patient bed according to the present invention.

That is, as shown in Figures 5a and 5b, the angle adjusting device, the rod 320 hinged to the bottom surface of the upper half 122 of the mattress 12, the rod 320 is coupled to the frame 240 Since the hinge 300 is coupled to the cylinder 300, the upper half 122 may be rotated upward by the withdrawal of the rod 320, and the upper half 122 may be rotated downward by the pull in of the rod 320. .

Although the present invention has been described in connection with the above-mentioned preferred embodiments, it will be readily apparent to those skilled in the art that various modifications and variations can be made without departing from the spirit and scope of the invention, all such modifications and modifications being attached It is obvious that the claims belong to the claims.

As described above, according to the present invention, by providing the collecting tank and the pumping means in the sewage pipe, the clogging caused by the dirt can be eliminated and the discharge can be performed quickly.

In addition, by using a bidet after the patient's toilet can maintain a clean hygiene state, and also the patient can take a shower in the bed provides a more convenient use.

Claims

A bed 1 including a mattress 12 having a through hole 121 vertically penetrated at the center thereof, and a lower portion of the through hole 121 and a driving means 23 provided therein. The case 3 is provided with a toilet bowl 21 and a front and rear conveying body 2, which is provided with a toilet body 21 and a sealing body 22 which are selectively inserted into the through hole 121 by being moved forward and backward through the toilet bowl. An insertion groove 42 is formed at an inner side of an upper portion of the upper portion, and protrudes backward through a vertical stand 41 at the front of the case 3 to be inserted into the insertion groove 41 when the toilet bowl 31 is advanced. A cover plate 4 is provided; The cover plate (4) is provided with a water inlet (5) is connected to the water supply pipe 51 including the opening and closing means 52 to inject water into the toilet bowl 21; The lower portion of the toilet bowl 21 is connected to an external drain pipe 7 through the front and rear conveying main body 2 and the case 3 so as to drain the waste water of the toilet bowl 21 which is moved up and down and back and forth. In the patient bed composed of drainage means (6) consisting of a plurality of adjustable tubes,

The drainage means 6 is connected to the inlet-side drainage pipe 62, and is provided in the water collecting tank 66 with the water level sensor 662 and the exhaust fan 68 inside, and installed in the water collecting tank 66. A patient bed comprising pumping means (661, 661 ') and an outlet side drain pipe (64) connected to said pumping means (661, 661').

The method of claim 1,

Cold and hot water pipes (512,514) connected to the water supply pipe 51, and a bidet device consisting of a bidet nozzle (7) connected to the water supply pipe 51 and installed on one side of the toilet bowl 21 is provided. Patient bed.

The method of claim 2,

Patient bed, characterized in that the water supply pipe 51 is installed with a circulation pump 74 to enhance the injection force.

The method of claim 1,

The pumping means 661 is a patient bed, characterized in that the submersible pump.

The method of claim 1,

The pumping means (661 ') is a pump pump having a hood (663) inserted into the collecting tank (66), characterized in that the pump pump is installed in the outlet side drain pipe (64).

The method of claim 1,

Patient bed, characterized in that provided with a valve (92) connected to one side of the water supply pipe (51), a shower hose (94) and a head (96) connected to the valve (92).

The method of claim 6,

The valve 92 is a patient bed, characterized in that the opening and closing manually or electronically.

The method of claim 1,

The mattress 12 is composed of an upper half portion 122 for supporting the upper body and a lower half portion 124 for supporting the lower body, and the lower half portion 124 is fixed horizontally, but the upper half portion 122 is formed by an angle adjusting device. A patient bed characterized in that it can be elevated.

The method of claim 8,

The angle adjusting device is coupled to the other end of the shaft rod 220 and one end hinged to the bottom surface of the upper half 122, the rack gear 210 is installed to be movable horizontally to the frame 240 And the electric motor 200 having the pinion gear 202 meshed with the rack gear 210, the rack gear 210 is moved by the forward rotation of the electric motor 200, and the shaft is interlocked with the rack motor 210. As the 220 is rotated, the upper half 122 is rotated upward, and the rack gear 210 is reversely moved by the reverse rotation of the electric motor 200, and the shaft rod 220 is reversely rotated so that the upper half 122 is rotated. The patient bed, characterized in that rotated downward.

The method of claim 8,

The angle adjusting device is composed of a rod (320) hinged to the bottom surface of the upper half (122), the rod 320 is coupled to the cylinder 300 hinged to the frame 240, the rod 320 The upper half (122) is rotated upwards by the withdrawal of), and the upper half (122) is rotated downward by the retracting of the rod 320, characterized in that the patient bed.