CN217366364U - Novel nursing bed - Google Patents

Abstract

A novel nursing bed is structurally characterized in that an electric appliance control mechanism and a moving device are installed on an existing nursing bed, a water supply device and a sewage discharge device are additionally arranged to form the novel nursing bed, the moving device is formed by installing a transverse electric push rod on the nursing bed, the transverse electric push rod can drive a bed plug to rotate back and forth and can drive a closestool mechanism to move transversely, a vertical electric push rod is installed on a support, and the vertical electric push rod can drive the closestool mechanism to move up and down. A closestool box body is installed on the closestool mechanism, a bedpan is installed inside the box body, the upper portion of the box body is divided into two halves, one half is provided with a spherical blocking cover, the other half is a notch, and the notch is used for people to relieve the bowels. The spherical baffle cover is internally provided with a water spray nozzle and a blowing window, clear water is supplied by a water supply device, hot air is supplied by a hair drier, the bedpan is connected with a sewage draining hose, sewage flows into the sewage draining hose along with water, and then flows into a sewage bucket inside the sewage box.

Description

Novel nursing bed

Technical Field

The utility model relates to a novel nursing bed, especially through installing one set of telecontrol equipment and one set of water supply installation and one set of waste fitting discharging on current nursing bed, just can make bed patient or some move inconvenience bed old man lie and solve oneself stool and urine and get into the closestool and just rinse the blowdown problem after the stool to constitute a novel nursing bed.

Background

At present, the known nursing bed is difficult for bedridden patients or some old people who are inconvenient to move to lie on the bed to solve the problems of entering the toilet bowl by the excrement and the cleaning after the excrement, and is inconvenient for sewage treatment.

Disclosure of Invention

In order to overcome the defects of the nursing bed, the utility model provides a novel nursing bed, which is provided with a set of motion device, a set of water supply device and a set of sewage discharge device on the existing nursing bed.

The moving device is characterized in that two concentric holes are formed in two cross beams on a nursing bed, a rotating shaft is arranged in each hole, a shifting rod is fixed at one end of each rotating shaft, a hole is formed in each shifting rod, a shifting rod pin is arranged in each hole, and each shifting rod pin is connected with an upper push rod of a transverse electric push rod. The tail part of the transverse electric push rod is provided with a hinge hole, and the transverse electric push rod is arranged on a rotating pin on a cross beam of the lathe bed through the hinge hole and can swing on the rotating pin. And a rotating body is fixed between two ends of the rotating shaft, a bed block and two connecting rod pins are installed on the rotating body, connecting rods are installed on the connecting rod pins, the other ends of the connecting rods are connected to the connecting rod rotating pins of a pulley, four wheels on the pulley are installed in sliding grooves of sliding rails, the sliding rails are fixed on a cross beam of the bed body, and the pulley can be driven to transversely move in the sliding grooves of the guide rails when the connecting rods move. Then a support is fixed at the bottom of the pulley, a linear guide rail is arranged on the support, a sliding block is arranged on the guide rail, a supporting plate is arranged on the sliding block, two holes are processed in the supporting plate, two guide posts are arranged in the holes, and two control springs and a set of closestool mechanism are arranged on the guide posts. When the transverse electric push rod is electrified, the push rod can drive the rotating shaft to rotate back and forth through the deflector rod when the push rod reciprocates, the rotating shaft drives the rotating body to rotate when the rotating shaft rotates back and forth, the rotating body drives the bed block to rotate and enables the bed block to be blocked on a defecation hole above the bed plate or to leave the defecation hole, and meanwhile, the two connecting rods connected with the rotating body drive the pulley to transversely reciprocate in the sliding groove of the guide rail, so that the support and the closestool mechanism are driven to transversely reciprocate.

The closestool mechanism is formed by firstly manufacturing a closestool box body, adjusting studs for adjusting the height between a closestool and a bed board are respectively installed in holes of the bulges on two sides of the box body, a bedpan is installed in the box body, the upper part of the box body is divided into two halves, one half is provided with a spherical blocking cover, the other half is a notch, and the notch part is used for people to relieve the bowels. The inside of the spherical blocking cover is provided with a blowing window for drying and a water nozzle for cleaning. The air blowing window is connected with an elbow which prevents water from flowing outwards and is arranged outside the closestool box body, the elbow is connected with the electric hair drier through an air pipe, and hot air of the electric hair drier can enter the elbow through the air pipe and then enter the air blowing window to be blown out for drying and cleaning the buttocks. The water spray nozzle is arranged on a stainless steel corrugated pipe, the corrugated pipe is arranged on a connector on the inner wall of the closestool box body, and the direction of the spray nozzle can be changed through the corrugated pipe so as to adjust the spray nozzle to be aligned to a part needing to be cleaned. The corrugated pipe is connected with a water inlet pipe and a water delivery hose which are communicated with the outside of the toilet tank body through a joint, the hose is connected with an electric water heater which can heat water and adjust temperature, the electric water heater is connected with a water pump, and the water pump is connected with a water barrel through a water supply hose to form a water supply device. In order to prevent water from splashing everywhere when washing the buttocks, the spherical baffle cover on the closestool box body is externally provided with the water baffle cover capable of controlling the water to splash outwards, the front part of the water baffle cover is fixedly provided with the elastic rubber soft plate, and the rubber soft plate can deform after contacting the body of a person, so that the water can be better prevented from splashing everywhere. Two sides of the water retaining cover are respectively provided with a hole, the water retaining cover is arranged on the rotating shaft of the spherical blocking cover through the holes and can rotate on the rotating shaft of the spherical blocking cover, the water retaining function is realized, and the water retaining cover is controlled by the push rod mechanism.

The push rod mechanism is characterized in that a push rod with a right-angle elbow is manufactured firstly, a long hole is formed in a water retaining cover, the right-angle elbow on the push rod is arranged in the long hole, the lower end of the push rod is connected with a nut joint, the lower end of the nut joint is connected with a spring rod, a push rod spring is arranged on the spring rod, the lower end of the push rod spring is blocked by a supporting plate, the spring rod passes through the supporting plate, and then a weight-increasing weight drop iron is connected to the lower end of the spring rod. In order to ensure that the push rod can only move up and down, a vertical guide hole is formed in the closestool box body, and the push rod can only move up and down after penetrating through the guide hole. Therefore, when the supporting plate moves upwards to push the push rod spring to move upwards, the nut joint and the push rod can be pushed to move upwards, the right-angle elbow on the push rod pushes the water retaining cover to rotate on the spherical water retaining cover rotating shaft, and the water retaining function is realized. The lower end of the push rod is connected with a drop iron so as to be convenient for driving the water retaining cover to automatically fall back.

In order to discharge the sewage, a circular hole at the bottom of a toilet bowl arranged in the toilet bowl box body is connected with a sewage discharge hose for discharging excrement and dirty water, the sewage discharge hose is connected with a sewage tank, and a sewage bucket is arranged in the sewage tank to form a sewage discharge device.

In order to realize the up-and-down movement of the closestool mechanism and the on-time water retaining function of the water retaining cover, a pulling plate is fixed on a supporting plate, a hole is processed at the top of the pulling plate, a pulling plate pin is installed in the hole and connected to a pushing rod of a vertical electric pushing rod, a support is fixed on the side face of the support, and the vertical electric pushing rod is installed on the support. When the vertical electric push rod is electrified, the push rod can reciprocate up and down to drive the pull plate to move up and down through the pull plate pin, the pull plate drives the support plate to move, the support plate is fixed on the sliding block, and the sliding block is arranged on the linear guide rail, so that the support plate and the sliding block do linear up and down movement together, and the toilet mechanism arranged on the support plate is driven to move up and down. When the closestool mechanism moves upwards and two adjusting studs on the closestool box body abut against the bed board, the closestool just reaches the required position and does not move any more, but the electric push rod drives the supporting plate to compress the control spring on the guide post to continue rising, the supporting plate rises and pushes the push rod spring to rise, the push rod spring pushes the nut joint and the push rod to rise again, the push rod rises and pushes the water retaining cover to rotate forwards, the water retaining cover drives the water retaining cover to cover the rubber soft plate to move until the body of a person is touched to stop, and therefore the punctual water retaining function is achieved.

When the device is used, a user presses a defecation button on a remote controller or a wired button box matched with an electric appliance control mechanism by hand, a transverse electric push rod on the mobile device is started firstly, the push rod moves forwards to push a shift lever to rotate, the shift lever pushes a rotating shaft to rotate, the rotating shaft drives a rotating body to rotate, and the rotating body drives the bed to block a defecation hole above the bed. Meanwhile, the two connecting rods on the rotating body pull the pulley to move backwards, the pulley drives the bracket and the closestool mechanism to move backwards, and the closestool mechanism stops when the central line of the spherical blocking cover on the closestool mechanism is aligned with the central line of the defecation hole above the bed plate, so that the bed plug completely leaves the defecation hole above the bed plate. Then the electric control mechanism starts the vertical electric push rod, the push rod drives the pull plate and the support plate to ascend, the support plate drives the closestool mechanism to ascend, the closestool mechanism stops ascending when the adjusting stud on the closestool box body meets the bed plate in the ascending process, but the support plate compresses two control springs and a push rod spring on the guide post to continue ascending, the push rod spring pushes a nut joint and a push rod to ascend, the push rod ascends to push a water retaining cover to rotate forwards, the water retaining function is stopped until the rubber soft plate on the water retaining cover presses the body of a person, due to the spring action, the rubber soft plate of the water retaining cover can be pressed on the body of the person without moving, the pressure is not too high, the person feels uncomfortable, at the moment, the electric control mechanism stops the vertical electric push rod, the support plate stops ascending, and bedridden patients can relieve the bowels and the bowels fall into a bedpan below. After the defecation and urination, the cleaning button is pressed, the electric water pump is started, water enters the electric water heater capable of adjusting the temperature from the water bucket and the water supply hose and then enters the water delivery hose until the water is sprayed out from the nozzle in the closestool, and warm water cleaning is carried out. The sewage in the bedpan enters the sewage discharging hose along with water and flows into the sewage bucket in the sewage box, the sewage box is used for sealing the smell, and the sewage bucket is convenient for people to pour the sewage into a toilet. Then pressing a drying button, starting the electric hair drier, leading air to enter the air inlet pipe and then enter the elbow for preventing water from flowing outwards, then entering the air blowing window and blowing out from the window for drying by warm air. After drying, press the stop button, vertical electric putter starts, its push rod drives the backup pad and descends at first, but closestool mechanism does not descend this moment, two control spring loosen earlier on the guide post, the catch bar is along with descending under the action of gravity, thereby the pulling manger plate lid is at first left the people's health and is got back to the normal position, at this moment closestool mechanism just begins to descend, when descending to the design position after stopping, electrical control mechanism makes horizontal electric putter start to drive the pivot and begin to return the motion this moment, when the turning goes up the design position that the bed block arrived on the bed board downthehole, horizontal electric putter stops, closestool mechanism also gets back to the normal position, a circulation finishes, thereby constitute a novel nursing bed.

The utility model provides a technical scheme that its technical problem adopted is: a set of motion device, a water supply device and a set of sewage discharging device are installed on an existing nursing bed, the motion device is formed by installing a rotating shaft on two cross beams on the upper portion of the nursing bed, a deflector rod is fixed at one end of the rotating shaft, a deflector rod pin is installed in a hole in the end portion of the deflector rod, the deflector rod pin is connected with a transverse electric push rod in a linked mode, the transverse electric push rod is installed on a rotating pin of a cross beam of a bed body and can swing on the rotating pin, and the push rod can push the deflector rod on the rotating shaft to rotate to drive the rotating shaft to rotate. And a rotating body for installing the bed block and two connecting rods is fixed between the two ends of the rotating shaft, the other end of each connecting rod is connected to two rotating pins of a pulley, four rollers on the pulley are respectively installed in the sliding grooves of two guide rails, and the guide rails are fixed on a cross beam on the bed body. When the transverse electric push rod is started, the push rod moves to drive the rotating shaft to rotate, the rotating shaft drives the rotating body to move, the rotating body drives the connecting rod to move, and the connecting rod moves to push the pulley to transversely move back and forth in the sliding groove of the guide rail. Then a support is fixed at the bottom of the pulley, a linear guide rail is arranged on the support, a sliding block is arranged on the guide rail, a supporting plate is arranged on the sliding block, two guide posts are arranged on the supporting plate, and a control spring and a set of closestool mechanism are arranged on the guide posts. The closestool mechanism is characterized in that a closestool box body is firstly made, adjusting studs for adjusting the height between a closestool and a bed board are respectively arranged in holes of protruding parts on two sides of the closestool box body, a bedpan is arranged in the box body, the upper part of the box body is divided into two halves, one half is provided with a spherical blocking cover, the other half is a notch, and the notch part is used for people to relieve the bowels. The inside of the spherical blocking cover is provided with a blowing window for drying and a water nozzle for cleaning. The air blowing window is connected with the electric hair drier outside the closestool box body through the air pipe, and hot air of the electric hair drier can enter the porous air blowing window through the air pipe and then is blown out for drying and cleaning the buttocks. In order to prevent water in the closestool from flowing into the electric hair drier along with the air pipe, the air pipe is provided with an elbow for preventing water from flowing out before entering the closestool. The water nozzle is mounted on a stainless steel bellows which is mounted on a fitting on the inner wall of the toilet tank and through which the direction of the nozzle can be changed to aim at the location to be cleaned. The nozzle is connected with an electric water heater which can heat water and adjust temperature outside the closestool box body through a water delivery hose, and the electric water heater is connected with a water pump and a water barrel to form a water supply device together. In order to prevent water from splashing everywhere when washing the buttocks, a water retaining cover capable of controlling the water to splash outwards is arranged outside a spherical retaining cover on a closestool box body, an elastic rubber soft plate is fixed at the front part of the water retaining cover, and the water retaining cover can rotate on a rotating shaft on the spherical retaining cover to realize the water retaining function. The water blocking cover is controlled by the push rod mechanism to rotate. The push rod mechanism is characterized in that a push rod capable of pushing the water retaining cover to rotate is installed in a guide hole in the toilet bowl box body, a right-angle elbow is arranged at the upper portion of the push rod and installed in a long hole in the water retaining cover, a nut joint is connected to the lower end of the long hole, a spring rod is connected to the lower portion of the nut joint, a push rod spring is installed on the spring rod, the lower end of the spring is blocked by a supporting plate, and a weight increasing weight drop iron is connected to the lower end of the spring rod after the spring rod passes through the hole in the supporting plate. Because the catch bar assembly can only up-and-down motion in the guiding hole on the closestool box, consequently when backup pad upward movement promoted push rod spring upward movement, the push rod spring promoted the nut and connects and the catch bar upward movement together, made the manger plate lid rotate forward on spherical manger plate lid pivot when catch bar upper portion right-angle bend promoted the manger plate and covered the slot hole and go up along, realized the manger plate function. The lower end of the push rod is connected with a weight-increasing drop iron, so that the push rod can drive the water blocking cover to automatically fall back under the action of gravity. In order to discharge the sewage, the bottom of the bedpan is connected with a sewage discharge hose for discharging the excrement and the dirty water, and the sewage discharge hose is communicated with a sewage bucket in the sewage tank to form a sewage discharge device together. In order to enable the closestool mechanism to move up and down so as to achieve the purpose that a closestool or a bed block arrives at or leaves a defecation hole above a bed plate, a pulling plate is fixed on a supporting plate and connected with a vertical electric push rod, then the vertical electric push rod is installed on a supporting seat, and the supporting seat is installed on a support.

The utility model has the advantages that:

the utility model provides a novel nursing bed, especially through installing one set of telecontrol equipment and one set of water supply installation and one set of waste fitting discharging on present nursing bed, just can make bed patient or some inconvenient bed old man of moving lie in bed oneself solve stool and urine and get into the closestool and wash the blowdown problem after just, the water of washing usefulness is passed through the water supply installation supply by the cask, the filth gets into behind the filth excretion hose along with the pipe again and gets into the interior bucket of filth case the inside and be convenient for the nursing staff and handle after wasing, can reduce the nursing staff trouble like this, make it from dirty, smelly, it releases from attending to and attending to at any time round and night.

Drawings

The present invention will be further explained with reference to the drawings and examples.

Fig. 1 is a schematic diagram of the specific structure of the present invention.

Fig. 2 is a schematic structural diagram of the connection between the bed body and the toilet mechanism and the moving device, the water supply device and the sewage discharging device in fig. 1.

FIG. 3 is a schematic view of the specific structure of the bed plug of the present invention when in use

Fig. 4 is a schematic view of the structure of the connection between the plug and the related parts and mechanisms in fig. 3.

Fig. 5 is a partial exploded view of fig. 2.

Fig. 6 is an enlarged view of k-k in fig. 5.

Fig. 7 is a specific structure schematic diagram of the connection between the transverse electric push rod and the bed in fig. 6.

Fig. 701 is an enlarged view of H-H in fig. 7.

Fig. 8 is a partial exploded view of fig. 6.

Figures 801, 802, 803, 804 are drawing numbers for each of the four exploded views in figure 8.

Fig. 9 is a rear view of the partially exploded view of fig. 8.

Graphs 901, 902, 903, 904 are the graph numbers for each of the four views in fig. 9.

Fig. 10 is an enlarged view of fig. 801 in fig. 8.

Fig. 11 is a partial exploded view of fig. 10.

Fig. 12 is an exploded view of the dirt box.

In the figure, 1, a novel nursing bed, 2, a bed board, 3, a closestool mechanism, 4, a button box with a wire, 5, a remote controller, 6, a bed body, 7, a movement device, 8, a sewage discharge hose, 9, a water delivery hose, 10, a sewage box, 11, an electric appliance control mechanism, 12, a water pump, 13, an electric water heater, 14, a sewage box cover, 15, a water supply hose, 16 temperature adjusting knobs, 17, a water bucket, 18, a rotating shaft hole, 19, a left cross beam, 20, a rotating shaft, 21, a right cross beam, 22, a right guide rail, 23, a left guide rail, 24, a bed plug, 25, a water blocking cover, 26, a soft board, 27, a shift lever pin, 28, a shift lever, 29, a push rod, 30, a bed pan, 31, a first roller, 32, a second roller, 33, a transverse electric push rod, 34, a pulley, 35, a pull plate, 36, a closestool box body, 37, a front adjusting stud, 38, a push rod, 39, a support plate, 40, 41. the vertical electric push rod 42, the push rod 43, the push rod spring 44, the drop iron 45, the water inlet pipe 46, the hair drier 47, the air inlet pipe 48, the support 49, the connecting rod 50, the connecting rod pin 51, the long hole 52, the elbow 53, the fixed rotating pin 54, the rotating body 55, the linear guide rail 56, the sliding block 57, the guide column 58, the control spring 59, the pull plate pin 60, the nut joint 61, the connecting rod rotating pin 62, the third roller 63, the fourth roller 64, the guide hole 64, the rear adjusting stud 65, the spherical blocking cover 66, the joint 67, the water nozzle 68, the air blowing window 69, the dirt barrel 70, the rotating pin 71 and the guide hole 72.

Detailed Description

In fig. 1, a novel nursing bed 1, a bed board 2 and a toilet mechanism 3 are provided, a wired button box 4 and a remote controller 5 are arranged on the head of the bed, a motion device 7 is arranged inside the bed 6, an electric appliance control mechanism 11 and an electric water heater 13 with a temperature adjusting knob 16 are respectively arranged on a partition plate at the lower left of the bed 6, a sewage tank 10 and a water bucket 17 are arranged on the floor at the bedside, the sewage tank 10 is communicated with the toilet mechanism 3 through a sewage draining hose 8, the electric water heater 13 is communicated with the toilet mechanism 3 through a water conveying hose 9 and is also communicated with a water pump 12, and the water pump 12 is communicated with the water bucket 17 through a water supplying hose 15.

In fig. 2, concentric rotating shaft holes 18 are processed on a left beam 19 and a right beam 21 on the bed body 6, and rotating shafts 20 on the moving device 7 are installed in the holes 18. The left guide rail 23 and the right guide rail 22 on the moving device 7 are respectively fixed on the left cross beam 19 and the right cross beam 21 on the bed body 6. One end of a sewage discharge hose 8 is connected to a toilet bowl of the toilet mechanism 3, the other end is connected to a sewage tank 10, one end of a water delivery hose 9 is connected to a water inlet pipe of the toilet mechanism 3, the other end is connected to an electric water heater 13, the electric water heater 13 is connected to a water pump 12, and the water pump 12 is communicated with a water bucket 17 through a water supply hose 15.

In fig. 3, the bed plug 24 is shown in use in place of the toilet mechanism 3 and plugged into a convenient hole in the bed plate 2.

In fig. 4, the bed plug 24 is mounted on a swivel 54, the swivel 54 is mounted on one side on a rotating shaft 20, the rotating shaft 20 is mounted in a concentric rotating shaft hole 18 of the cross beams 19 and 21 of the bed 6, the other side is mounted with a connecting rod pin 50, the connecting rod pin 50 is mounted with a connecting rod 49, and the connecting rod 49 is connected with the relevant mechanism.

In fig. 5, fig. 2 is partially exploded to separate the moving device 7 from the bed 6 and other mechanisms. In fact, before the moving device 7 is not separated from the bed 6 and other mechanisms, the rotating shaft 20 is installed in the concentric rotating shaft holes 18 on the left beam 19 and the right beam 21 on the bed 6, and the left guide rail 23 and the right guide rail 22 are respectively fixed on the left beam 19 and the right beam 21 on the bed 6.

In fig. 6, the movement means 7 in K-K in fig. 5 are enlarged to see the structure thereof. In fig. 6, a shift lever 28 is mounted at the right end of the rotating shaft 20, a shift lever pin 27 is mounted on the shift lever 28, and the shift lever pin 27 is connected with a push rod 29 on a transverse electric push rod 33. A rotating body 54 is arranged between two ends of the rotating shaft 20, a left connecting rod pin 50 and a right connecting rod pin 50 are fixed on the rotating body 54, a connecting rod 49 is arranged on the connecting rod pin 50, the connecting rod 49 is connected with the pulley 34, the first roller 31 and the second roller 32 on the pulley 34 are arranged in the sliding groove of the right guide rail 22, and the other two rollers are arranged in the sliding groove of the left guide rail 23. A support 48 is fixed at the bottom of the pulley 34, a linear guide rail is arranged on the support 48, a sliding block is arranged on the guide rail, a supporting plate 39 is arranged on the sliding block, and a pulling plate 35 and the closestool mechanism 3 are arranged on the supporting plate 39. The pulling plate 35 is connected with the pushing rod 38 on the vertical electric pushing rod 41 by a pulling plate pin, the vertical electric pushing rod 41 is arranged on the support 40, and the support 40 is arranged on the bracket 48. The closestool mechanism 3 is formed by installing a spherical blocking cover on a closestool box body 36, installing a water blocking cover 25 which can rotate on a pin on a rotating pin of the spherical blocking cover, installing an elastic rubber soft plate 26 on the water blocking cover 25, installing a right-angled elbow at the upper part of a push rod 42 in a long hole 51 on the water blocking cover 25, enabling the lower part of the push rod 42 to penetrate through a guide hole on the closestool box body 36, connecting a nut joint at the lower end of the push rod, connecting a spring rod below the nut joint, installing a push rod spring on the spring rod, blocking the lower end of the push rod spring by a supporting plate 39, enabling the spring rod to pass through the upper hole of the supporting plate 39, and then connecting a drop iron 44 at the lower end of the spring rod. And a front adjusting stud 37 is arranged in a hole of a protruding part on the side surface of the toilet tank body 36. A bedpan 30 is arranged in the toilet box 36, and the bottom of the bedpan 30 is connected with a sewage discharge hose 8. The end surface of the toilet tank body 36 is provided with a water inlet pipe 45 and an electric hair drier 46, the upper part of the water inlet pipe 45 enters the interior of the toilet mechanism and is connected with a water spray nozzle, the lower part of the water inlet pipe is connected with a water delivery hose 9, the electric hair drier 46 is connected with an air blowing pipe 47, the upper end of the air blowing pipe 47 is provided with an elbow 52 for preventing water from flowing outwards, and the elbow 52 is communicated with an air blowing window in the toilet mechanism 3.

In fig. 7, a fixed pivot pin 53 is mounted on a cross beam of the bed 6, and a tail hinge hole of the transverse electric push rod 33 is mounted on an outer diameter of the fixed pivot pin 53. FIG. 701 is an enlarged view of H-H.

In fig. 8, the movement device 7 of fig. 6 is exploded into four figures, 801, 802, 803 and 804, respectively, in order to make it more clear from its structure. Wherein, the diagram 801 represents the toilet mechanism 3, and the diagrams 802, 803 and 804 represent three groups of components for controlling the movement of the toilet mechanism 3, so that the components and the assembling relationship between the toilet mechanism 3 and other control components can be more clearly seen.

Fig. 804 shows that the swivel 54 is mounted on the rotating shaft 20, the bed plug 24 and the link pin 50 are mounted on the swivel 54, the link 49 is mounted on the link pin 50, and the link 49 is connected with the pulley 34 in fig. 803. The right end of the rotating shaft 20 is provided with a deflector rod 28, a deflector rod pin 27 is arranged on the deflector rod 28, and a push rod 29 on a transverse electric push rod 33 is connected on the deflector rod pin 27.

As can be seen from fig. 803, the bottom of the trolley 34 is fixed with the bracket 48, the linear guide 55 is arranged in front of the bracket 48, the slide block 56 is arranged on the guide rail 55, and the support plate 39 in fig. 802 is arranged on the slide block 56. The first and second rollers 31, 32 on the pulley 34 are arranged in the slide groove of the right guide rail 22, and the third and fourth rollers 62, 63 are arranged in the slide groove of the left guide rail 23.

As can be seen from fig. 802, the supporting plate 39 is provided with the pulling plate 35, a pulling plate pin 59 is fixed on the pulling plate 35, and the pulling plate pin 59 is connected with the pushing rod 38 on the vertical electric pushing rod 41. The vertical electric push rod 41 is mounted on the support 40, and the support 40 is mounted on the bracket 48 in fig. 803. Two guide posts 57 are mounted on the support plate 39, a control spring 58 is mounted on the guide posts 57, and a toilet mechanism 3 represented by 801 is mounted on the guide posts above the spring 58.

The external structure of the toilet mechanism 3 and the relationship between the parts thereof can be seen from fig. 801, in which a water blocking cover 25 is mounted above the toilet tank 36, and a rubber soft plate 26 is mounted on the water blocking cover 25. A control long hole 51 is formed in the water retaining cover 25, a right-angled bend above the push rod 42 is installed in the long hole 51, the lower portion of the push rod 42 passes through a guide hole in the toilet tank body 36, the lower end of the push rod is connected with a nut joint 60, the lower end of the nut joint 60 is connected with a spring rod, a push rod spring 43 is installed on the spring rod, the upper end of the spring 43 is retained by the nut joint 60, the lower end of the spring 43 is retained by the upper surface of the supporting plate 39 in the drawing 802, a spring rod hole is formed in the supporting plate 39, and the spring rod is connected with a weight increasing weight iron 44 after passing through the spring rod hole in the supporting plate 39. The left end surface of the toilet box 36 is provided with a water inlet pipe 45 and an electric hair drier 46. The upper end of the water inlet pipe 45 is communicated with a water nozzle of the closestool mechanism, and the lower end is connected with a water inlet hose 9. The blower 46 is connected to the air inlet pipe 47, the air pipe 47 is connected to the elbow 52 which prevents water from flowing out of the blower 46, and the elbow 52 is communicated with the inner blowing window of the toilet. The waste discharge hose 8 communicates with the toilet bowl 30 inside the toilet.

Fig. 9 is a rear view of a partially exploded view of the motion device 7 of fig. 8, the views being shown in fig. 901, 902, 903 and 904, and the toilet mechanism 3 and other control components can be seen from another direction to clearly show the structure and the assembly relationship.

In fig. 904, it can be seen that the assembly 54 is mounted on the rotating shaft 20, two link pins 50 are mounted on the assembly 54, the link 49 is mounted on the link pin 50, the link 49 is connected to the link rotating pin 61 on the pulley 34 in fig. 903, the bracket 48 is fixed at the bottom of the pulley 34, the linear guide is mounted in front of the bracket 48, the slider is mounted on the guide, the supporting plate 39 in fig. 902 is mounted on the slider, the guide post 57 is mounted on the supporting plate 39, the control spring 58 is mounted on the guide post 57, and the guide post above the control spring 58 is inserted into the guide hole 64 on the toilet tank 36 in fig. 901.

Fig. 10 is an enlarged view of fig. 801 in fig. 8, and fig. 801 represents the toilet mechanism 3, from which the external structure of the toilet mechanism 3 can be seen more clearly.

Fig. 11 is a partially exploded view of fig. 801 of fig. 8, from which the internal structure of the toilet mechanism 3 can be seen. In fig. 11, the actual assembly relationship before explosion is that a spherical blocking cover 66 is arranged above the toilet tank 36, a rotating pin 71 is arranged on the spherical blocking cover 66, a water blocking cover 25 is arranged on the rotating pin 71, and a rubber soft plate 26 is arranged on the water blocking cover 25. A control long hole 51 is formed in the water retaining cover 25, a right-angled elbow at the upper part of the push rod 42 is arranged in the hole 51, the lower part of the push rod 42 is arranged in a guide hole 72 on the toilet tank body 36, the lower end of the push rod is connected with a nut joint 60, the lower end of the nut joint 60 is connected with a spring rod, a push rod spring 43 is arranged on the spring rod, and the lower end of the spring rod is connected with a weight increasing weight drop iron 44. The rear adjusting stud 65 is arranged in a convex part hole on the side surface of the toilet tank body 36, the air blowing window 69 and the joint 67 are arranged in the toilet tank body, the air blowing window 69 is communicated with the elbow 52 for preventing water from flowing outwards, and the water spraying nozzle 68 with a corrugated pipe is arranged on the joint 67. The toilet tank 36 is internally provided with a bedpan 30, and the lower part of the bedpan 30 is connected with a sewage discharge hose 8.

Fig. 12 is an exploded view of the dirt box. It can be seen that a dirt receptacle 70 is provided in the dirt receptacle 10 and the dirt cup lid 14 is located above the dirt receptacle.

When the remote controller 5 or the buttons on the wired button box 4 are pressed by hand, the electrical control mechanism 11 firstly starts the transverse electric push rod 33, so that the push rod 29 pushes the poking rod pin 27 to move, the pin 27 pushes the poking rod 28 to rotate, the poking rod 28 drives the rotating shaft 20 to rotate, the rotating shaft 20 drives the rotating body 54 to rotate, the rotating body 54 drives the bed plug 24 to leave the defecation hole above the bed plate 2, and simultaneously drives the connecting rod 49 to move, and the connecting rod 49 pulls the pulley 34 to move backwards in the grooves of the right guide rail 22 and the left guide rail 23 through the rollers 31, 32, 62 and 63 of the first, second, third and fourth numbers. The trolley 34 drives the bracket 48 fixed with the trolley 34 to move backwards in the moving process, the bracket 48 drives the supporting plate 39 and the upper toilet mechanism 3 to move backwards together, when the central line of the spherical blocking cover 66 on the toilet mechanism 3 is aligned with the central line of the defecation hole above the bed plate 2, the transverse electric push rod 33 stops, the transverse movement of the toilet mechanism 3 is finished, and the bed plug 24 is already away from the defecation hole above the bed plate 2. Then, the electrical control mechanism 11 starts the vertical electric push rod 41, the push rod 39 thereof pushes the pull plate pin 59 to move, the pull plate pin 59 pulls the pull plate 35 to move upwards, the pull plate 35 pulls the support plate 39 again, and therefore the support plate 39 and the fixed slide block 56 move upwards on the linear guide rail 55. Because the toilet mechanism 3 is mounted on the supporting plate 39 and rises together with the supporting plate, when the front and rear adjusting studs 37 and 65 on the two sides of the toilet tank 36 contact the bed plate 2 in the rising process, the toilet mechanism 3 stops rising, but the supporting plate 39 compresses the control spring 58 on the guide post 57 to continue rising, meanwhile, the supporting plate 39 pushes the push rod spring 43 to rise, the spring 43 pushes the push rod 42 to rise, the push rod 42 rises and pushes the water blocking cover 25 and the rubber soft plate 26 to rotate forwards through the upper right-angle elbow, when the rubber soft plate 26 contacts the body of a person, the electrical appliance control mechanism 11 stops the vertical electric push rod 41, the supporting plate 39 stops rising, and the water blocking cover 25 stops rotating to realize the water blocking function. After the water stop cover 25 is stopped, the bedridden person can relieve the bowels and the waste falls into the toilet bowl 30 in the toilet tank 35. After the person defecates, the remote controller 4 or the cleaning button of the wired button box 5 is pressed, the electric water pump 12 is started, water enters the electric water heater 13 through the water supply hose 15, then warm water in the water is pressed out and enters the water inlet pipe 45 and the water spray nozzle 68 in the closestool mechanism 3 through the water delivery hose 9, and then the warm water is sprayed out from the water spray nozzle 68 to clean the part of the person needing to be cleaned. After the cleaning is completed, the filth enters the filth bucket 70 inside the filth tank 10 along with the water from the bedpan 30 into the filth discharge hose 8. Then, when a drying button is pressed, the electric hair drier 46 is started, and air enters the elbow 52 for preventing water from flowing outwards through the air pipe 47 and enters the air blowing window 69 in the toilet mechanism to be blown out for drying. After the drying is finished, the end button of the remote controller 4 or the wired button box 5 is pressed, the vertical electric push rod 41 is started, the push rod 38 descends to drive the support plate 39 to descend firstly, but the toilet mechanism 3 does not descend at the moment, the two control springs 58 on the guide post 57 are loosened firstly and then, the push rod 42, the push rod spring 43 and the drop iron 44 descend firstly and then, and therefore the water blocking cover 25 and the rubber soft plate 26 are pulled to leave the body of a person to return to the original position, and the toilet mechanism 3 begins to descend at the moment. When the toilet mechanism 3 is stopped after descending to the designed position, the electrical control mechanism 11 starts the transverse electric pushing rod 33 to retract the pushing rod 29 thereof, pulls the rotating shaft 20 and all mechanisms driven by the rotating shaft to start returning movement until the bed plug 24 is plugged at the designed position in the hole above the bed plate 2, and a cycle is finished.

Claims (8)

1. The utility model provides a novel nursing bed, its structure includes bed board (2), lathe bed (6), telecontrol equipment (7), closestool mechanism (3), remote controller (5), band wire button box (4), electrical control mechanism (11), filth case (10), characterized by: a rotating shaft (20) is arranged in a rotating shaft hole (18) of a left cross beam (19) and a right cross beam (21) on a nursing bed, a rotating body (54) is arranged on the rotating shaft (20), a bed block (24) and a connecting rod (49) are arranged on the rotating body (54), the connecting rod (49) is connected with a pulley (34), a first roller (31) and a second roller (32) on the pulley (34) are arranged in a groove of a right guide rail (22), a third roller (62) and a fourth roller (63) are arranged in a groove of a left guide rail (23), a bottom surface fixing support (48) of the pulley (34), a linear guide rail (55) is arranged on the support (48), a sliding block (56) is arranged on the linear guide rail (55), a support plate (39) is arranged on the sliding block (56), a pull plate (35) and a guide column (57) are arranged on the support plate (39), and a control spring (58) and a toilet box body (36) are arranged on the guide column (57).

2. The novel nursing bed as claimed in claim 1, wherein: the pull plate (35) is provided with a pull plate pin (59), the pull plate pin (59) is connected with a push rod (38) on a vertical electric push rod (41), the vertical electric push rod (41) is arranged on a support (40), and the support (40) is arranged on a bracket (48).

3. The novel nursing bed as claimed in claim 1, wherein: a spherical blocking cover (66) is arranged on the toilet tank body (36), a water blocking cover (25) is arranged on the spherical blocking cover (66), a soft plate (26) is arranged on the water blocking cover (25), a long hole (51) is formed in the water blocking cover (25), and a push rod (42) is arranged in the long hole (51).

4. The novel nursing bed as claimed in claim 1, wherein: the side boss of the closestool box body (36) is provided with a front adjusting stud (37) and a rear adjusting stud (65).

5. The novel nursing bed as claimed in claim 1, wherein: an electric hair drier (46) is arranged on the end face of the toilet box body (36), an air inlet pipe (47) is arranged on the electric hair drier (46), an elbow (52) is arranged on the air inlet pipe (47), and the elbow (52) is communicated with an air blowing window (69).

6. The novel nursing bed as claimed in claim 1, wherein: the end face of the toilet bowl box body (36) is provided with a water inlet pipe (45), the upper end of the water inlet pipe (45) is communicated with a water spray nozzle (68), the lower end of the water inlet pipe is communicated with a water delivery hose (9), the water delivery hose (9) is connected with an electric water heater (13), the electric water heater (13) is connected with a water pump (12), the water pump (12) is connected with a water supply hose (15), and the lower end of the water supply hose (15) is connected with a water bucket (17).

7. The novel nursing bed as claimed in claim 1, wherein: a toilet bowl (30) is arranged in a toilet bowl box body (36), the toilet bowl (30) is connected with a sewage draining hose (8), the sewage draining hose (8) is connected with a sewage tank (10), and a sewage barrel (70) is arranged in the sewage tank (10).

8. The novel nursing bed as claimed in claim 1, wherein: the upper end of the push rod (42) is made into a right-angled elbow, the lower end of the push rod is connected with a nut joint (60), the lower end of the nut joint (60) is connected with a spring rod, a push rod spring (43) is arranged on the spring rod, and the lower end of the spring rod is connected with a weight iron (44).

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