Multifunctional nursing bed capable of showering

Abstract

The utility model discloses a multifunctional nursing bed capable of showering, which comprises a bed body and a bed board, a bed frame is mounted above the bed body, and a waterproof curtain surrounding the bed body is mounted on the bed frame; the bed board is installed on the bed body in a foldable mode through a driving mechanism. The driving mechanism acts to enable the bed board to be horizontally unfolded or folded to a leaning state; a shower nozzle is mounted on the bed frame above the bed plate, and is connected with a water supply mechanism mounted on the bed body through a water pipe; and a sewage and waste water collecting mechanism is arranged on the bed body below the bed plate. The device is very simple and convenient to use when a patient takes a bath, and can effectively collect and treat waste water and excrement and urine sewage generated when the patient takes the bath, so that the working intensity of nursing and accompanying personnel is remarkably reduced.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the field of medical nursing equipment, and particularly relates to a multifunctional nursing bed capable of showering and bathing. BACKGROUND

[0002] The nursing bed is mainly designed for patients who cannot take care of themselves, critical patients and paralyzed patients. The popular nursing bed on the market is mainly used for sleeping, defecating and folding sitting posture eating. The patients with difficulty in movement are in a bedridden state most of the time, and the patients need regular body cleaning due to serious body odor.

[0003] The traditional nursing bed generally does not have a bathing function, and only simple body wiping of the patient can be performed by the accompanying personnel, and the cleaning effect is not good. The existing nursing bed with a bathing function is in the form of a cofferdam air cushion pool, which consumes a large amount of water and requires multiple nursing; or the patient sits on a folding car with a transfer function to allow showering and bathing. It is still applicable to customers with partial standing and walking ability, but it is extremely inconvenient for elderly and orthopedic patients who have lost standing and walking ability, and multiple nursing is required, and bathing is very cumbersome, which consumes a lot of physical strength of the accompanying personnel. SUMMARY

[0004] In order to solve the problems of the prior art, the utility model aims to provide a multifunctional nursing bed capable of showering and bathing, which is very simple and convenient to use for the patient to take a bath, can effectively collect and treat the wastewater and sewage generated when the patient takes a bath, and can significantly reduce the working intensity of the nursing accompanying personnel.

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the technical scheme that:

[0006] A multifunctional nursing bed capable of showering and bathing, comprising a bed body and a bed plate, a bed frame is installed above the bed body, a waterproof curtain is installed around the bed body on the bed frame; the bed plate is foldably installed on the bed body through a driving mechanism; the driving mechanism is actuated to horizontally unfold or fold the bed plate to an inclined state; a shower nozzle is installed on the bed frame above the bed plate, and the shower nozzle is connected with a water supply mechanism installed on the bed body through a water pipe; a sewage collection mechanism is arranged below the bed plate.

[0007] Preferably, the bed plate comprises a backrest, a seat plate, a leg support plate and a foot plate, and adjacent ends of the backrest, the seat plate, the leg support plate and the foot plate are hingedly connected.

[0008] Preferably, the sewage collection mechanism comprises a grey water tank and a collection tank, the collection tank is upwardly open below the bed plate, and the collection tank is in communication with the grey water tank below the collection tank.

[0009] Preferably, the bed plate is folded, the backrest and the seat plate are arranged at an angle; the seat plate is provided with a sewage outlet; the sewage outlet is provided with the collecting box.

[0010] Preferably, the bed plate is folded, the backrest, the seat plate, the leg support plate and the pedal are arranged in an inclined fold line type; the pedal is provided with a drain hole; the drain hole is also provided with the collecting box.

[0011] Preferably, the backrest or the seat plate is provided with a safety belt.

[0012] Preferably, the backrest, the seat plate, the leg support plate and the pedal are provided with an upwardly curved supporting part.

[0013] Preferably, the sewage outlet is provided with a sealing plate; the sealing plate is connected with the opening and closing assembly.

[0014] Preferably, the opening and closing assembly comprises a support, a guide rail, a moving block, a sliding rod and a pressing rod; the support is installed on the seat plate below the sewage outlet; the guide rail is horizontally installed on the support; the moving block is slidingly installed on the guide rail; the sealing plate is movably arranged above the moving block; one end of the sliding rod is fixedly connected with the sealing plate below; the other end of the sliding rod is slidingly inserted into the sliding hole of the moving block; the pressing rod is L-shaped; the bending part of the pressing rod is perpendicularly fixedly connected with a rotating shaft; the rotating shaft is rotatably connected with the bed body; one end of the pressing rod is abutted on the bottom of the sealing plate; the other end of the pressing rod is provided with a pressing part; the pressing rod is further provided with a locking part.

[0015] Preferably, the locking part comprises a ratchet wheel, a tension spring and a ratchet; the ratchet wheel is coaxially fixedly connected with the rotating shaft; the middle part of the ratchet is rotatably connected with the bed body; the engaging part at one end of the ratchet is engaged with the ratchet wheel; the other end of the ratchet is provided with an unlocking part; one end of the tension spring is fixedly connected with the bed body; the other end of the tension spring is obliquely fixedly connected with the engaging part.

[0016] The utility model has the beneficial effects that:

[0017] 1. The bed body is provided with a bed frame; the bed frame is provided with a waterproof curtain around the bed body; the waterproof curtain can adopt the material of the existing bath curtain; the waterproof curtain can effectively prevent water from splashing around; when not used for bathing, the waterproof curtain can be replaced by a mosquito net or a privacy shielding cloth, so that the device has multiple scene using functions.

[0018] 2. The backrest or the seat plate is provided with a safety belt; the safety belt can adopt the buckle type safety belt structure of the existing technology; the safety belt can be used for binding and fixing the waist of a patient; the safety belt can prevent the patient from moving on the bed plate when taking a bath; the safety belt can effectively prevent accidents.

[0019] 3. The seat plate is provided with a sewage outlet near the side of the backrest, and the footboard is provided with a water outlet near the side of the leg support plate. The sewage outlet and the water outlet are both provided with a collecting box below. When the patient sits up to take a shower, the backrest and the seat plate, and the leg support plate and the footboard are both arranged at a certain angle. The grey water between the backrest and the seat plate can flow to the sewage outlet, and the grey water on the leg support plate and the footboard can flow to the water outlet, so that the grey water can flow into the collecting box through the sewage outlet and the water outlet, thereby effectively avoiding the sewage flow during showering, and the use is more convenient.

[0020] 4. The sewage and waste water collecting mechanism comprises a grey water box and two collecting boxes. The collecting boxes are provided with openings upward below the sewage outlet and the water outlet of the bed plate, and the two collecting boxes are both connected with the grey water box below. The sewage left by the patient during showering or defecating can flow downward to the grey water box through the collecting boxes.

[0021] 5. The backrest, the seat plate, the leg support plate and the footboard are all provided with upwardly-raised supporting portions on both sides. During daily use, the supporting portions on both sides of the bed plate can limit and protect the patient, thereby reducing the risk of falling out of bed. In addition, during showering, the supporting portions on both sides can guide the water to the middle of the bed plate, so that the grey water can be gathered to the sewage outlet and the water outlet, thereby effectively reducing the outflow of the grey water.

[0022] 6. When the patient takes a shower or defecates, the blocking plate at the sewage outlet is in an open state to allow the sewage to flow downward. After use, the moving block on the guide rail is first slid to below the sewage outlet, and then the pressing portion of the pressing rod is pressed downward. The pressing rod rotates around the rotating shaft, and through the lever principle, the other end of the pressing rod swings upward. Under the limiting and guiding action of the sliding rod, the blocking plate is lifted upward to block the sewage outlet. When the pressing rod rotates, through the cooperation of the ratchet, the tension spring and the ratchet teeth, the pressing rod and the blocking plate can be locked. When it is needed to open the blocking plate of the sewage outlet, the unlocking portion of the ratchet is actuated to make the engagement portion disengage from the ratchet, so that the pressing rod swings in the opposite direction to disengage from the abutment with the blocking plate. Then, the blocking plate falls on the moving block, and the moving block is moved along the guide rail to one side of the sewage outlet. BRIEF DESCRIPTION OF DRAWINGS

[0023] Figure 1 It is a showering and bathing use state schematic view of the utility model embodiment 1;

[0024] Figure 2 It is a showering and bathing use state schematic view of the utility model embodiment 2;

[0025] Figure 3 It is an installation schematic view of the sewage outlet on the backrest of the utility model;

[0026] Figure 4 It is an installation schematic view of the opening and closing assembly of the utility model;

[0027] Figure 5 For Figure 4 Enlarged view at A in Figure 1. DETAILED DESCRIPTION

[0028] The principles and features of the present application will be described below in conjunction with the accompanying drawings, which are provided only for explanation of the present application and are not intended to limit the use range of the present application.

[0029] Example 1:

[0030] As Figure 1 And 3 As shown in Figure 5, the utility model provides a multifunctional nursing bed of showering and bathing, including bed body 1 and bed plate, the both sides of bed body 1 are installed with liftable folding guardrail 33, still can set up table according to the need on guardrail 33, table adopts detachable form and installs on guardrail 33. The upper of bed body 1 is installed with bedstead 2, and the bedstead 2 is square support frame. The support frame adopts splicing structure and is detachably installed on the bed body 1. When using, the bed body 1 can be provided with a jack, and the support frame is inserted into the jack by plug-in mode, thereby significantly improving the disassembly and assembly convenience of the bedstead 2.

[0031] The waterproof curtain 21 is installed around the bed body 1 on the bedstead 2, which can be made of the material commonly used in the prior art, and can effectively prevent water from splashing around. In the non-shower state, the waterproof curtain 21 can be replaced with a mosquito net or a privacy shielding cloth, so that the device has multiple scene use functions.

[0032] The bed plate is foldably installed on the bed body 1 by the driving mechanism. The bed plate includes a backrest 41, a seat plate 42, a leg support plate 43 and a foot plate 44, and the adjacent ends of the backrest 41, the seat plate 42, the leg support plate 43 and the foot plate 44 are hingedly connected. The bed plate can be made of plastic plate material. When a patient lies flat, a mattress can be laid on the bed plate. When bathing, the patient can sit directly on the bed plate, or a waterproof silicone pad or a silicone sleeve can be laid on the bed plate. The silicone material not only can prevent water, but also can increase the friction between the patient and the bed plate to prevent sliding during bathing.

[0033] In the normal use state, the backrest 41, the seat plate 42, the leg support plate 43 and the foot plate 44 are in a horizontal state under the drive of the driving mechanism, so that the patient can lie flat. When the patient needs to recline, lift the back or shower, the driving mechanism drives the backrest 41, the seat plate 42, the leg support plate 43 and the foot plate 44 to fold.

[0034] In this embodiment, when bathing, the driving mechanism folds the bed plate into an inclined fold line type structure, that is, the adjacent two of the backrest 41, the seat plate 42, the leg support plate 43 and the foot plate 44 are arranged at a certain angle, so that the patient can sit on the bed plate with his legs inclined downward, which is very convenient to use.

[0035] Wherein, the driving mechanism of the present device can adopt the hand-cranking structure or the electric driving structure commonly used in the prior art, and the driving mechanism drives the bed plate to be horizontally laid down or folded at a certain angle, which is the prior art, and the action principle will not be described herein.

[0036] In the embodiment, in order to improve the safety, the safety protection belt (not shown in the figure) is arranged on the backrest 41 or the seat plate 42, which can adopt the buckle type safety belt structure commonly used in the prior art, and is used for binding and fixing the waist of the patient to avoid the patient from sliding on the bed plate when taking a shower, thereby playing an effective safety protection role.

[0037] The shower nozzle 31 is arranged on the bed frame 2 above the bed plate, and the shower nozzle 31 is connected with the water supply mechanism 32 arranged on the bed body 1 through the water pipe. The shower nozzle 31 can adopt the fixed shower head or the handheld shower head. The water supply mechanism 32 can adopt the heating water supply device connected with the external water source, which can provide stable warm water for the patient to take a shower.

[0038] The drain opening 420 is arranged on the seat plate 42 close to the backrest 41 side, and the drain hole (not shown in the figure) is arranged on the pedal 44 close to the leg supporting plate 43 side, and the drain opening 420 and the drain hole are both below the collecting box 51. When the patient sits up to take a shower, the backrest 41 and the seat plate 42 are arranged at a certain angle, and the grey water between the backrest 41 and the seat plate 42 can be collected to the drain opening 420, and the grey water on the leg supporting plate 43 and the pedal 44 can be collected to the drain hole, so that the grey water can flow downward to the collecting box 51 through the drain opening 420 and the drain hole to be collected and treated, thereby effectively avoiding the sewage flow when taking a shower, and the use is more convenient.

[0039] The bed body 1 below the bed plate is provided with a sewage collecting mechanism. The sewage collecting mechanism includes the grey water tank 52 and two collecting boxes 51, and the collecting boxes 51 are arranged below the drain opening 420 and the drain hole of the bed plate with the opening upward, and the two collecting boxes 51 are both connected with the grey water tank 52 below. The sewage left by the patient when taking a shower or defecating can flow downward to be collected in the grey water tank 52 through the collecting boxes 51.

[0040] The two side edges of the backrest 41, the seat plate 42, the leg supporting plate 43 and the pedal 44 are both provided with the upwardly raised supporting part 6, which can limit and protect the patient to reduce the risk of falling off the bed when the bed plate is used in daily life; in addition, when taking a shower, the two side supporting parts 6 can guide the water to the middle part of the bed plate, so that the grey water can be collected to the drain opening 420 and the drain hole, thereby effectively reducing the outflow of the grey water.

[0041] A sealing plate 74 is detachably arranged at the sewage outlet 420, and the sealing plate 74 is connected with an opening and closing assembly. Specifically, the opening and closing assembly comprises a support 71, a guide rail 72, a moving block 73, a sliding rod 75 and a pressing rod 76. The support 71 is arranged on the seat plate 42 below the sewage outlet 420. The guide rail 72 is horizontally arranged on the support 71. The moving block 73 is slidingly arranged on the guide rail 72. The sealing plate 74 is movably arranged above the moving block 73. One end of the sliding rod 75 is fixedly connected below the sealing plate 74, and the other end is slidingly inserted into a sliding hole penetratingly arranged on the moving block 73. The pressing rod 76 is designed in an L shape. A rotating shaft 77 is perpendicularly fixedly connected at the bending part of the pressing rod 76. The rotating shaft 77 is rotatably connected to the bed body 1. One end of the pressing rod 76 is upwardly abutted against the bottom of the sealing plate 74, and the other end is provided with a pressing part 761. A locking member is further arranged on the pressing rod 76. The locking member comprises a ratchet wheel 81, a tension spring 83 and a ratchet 82. The ratchet wheel 81 is coaxially fixedly connected to the rotating shaft 77. The ratchet 82 is rotatably connected at the middle part of the ratchet 82 to the bed body 1. The engaging part 821 arranged at one end of the ratchet 82 is engaged with the ratchet wheel 81, and the other end is provided with an unlocking part 822. One end of the tension spring 83 is fixedly connected to the bed body 1, and the other end is obliquely fixedly connected to the engaging part 821.

[0042] When the patient takes a bath or defecates, the sealing plate 74 at the sewage outlet 420 is in an open state, so that the sewage can flow downward. After use, the moving block 73 on the guide rail 72 is first pushed to slide to below the sewage outlet 420, and then the pressing part 761 of the pressing rod 76 is pressed downward. The pressing rod 76 rotates around the rotating shaft 77, and the other end of the pressing rod 76 swings upward by the lever principle, so that the sealing plate 74 is lifted upward under the limiting and guiding action of the sliding rod 75, thereby sealing the sewage outlet 420. When the sealing plate 74 at the sewage outlet 420 needs to be opened, the unlocking part 822 of the ratchet 82 is actuated, so that the engaging part 821 is disengaged from the ratchet wheel 81, the pressing rod 76 swings reversely to be disengaged from the abutment with the sealing plate 74, and then the sealing plate 74 falls on the moving block 73. The moving block 73 is moved along the guide rail 72 to one side of the sewage outlet 420.

[0043] When the patient takes a bath, the bed plate is first folded into a reclining state by the driving mechanism, the patient is fixed by the safety protection belt, and the sealing plate 74 at the sewage outlet 420 is opened by the opening and closing assembly. After the waterproof curtain 21 on the bed frame 2 is pulled up, the water supply mechanism 32 is started, so that the patient's body is washed by the shower nozzle 31. The grey water flowing during the bath is collected and stored in the grey water tank 52 through the sewage outlet 420 and the drain hole and the collection tank 51.

[0044] Embodiment 2:

[0045] As Figure 2The difference between the embodiment and the above-mentioned embodiments is that, in the embodiment, the driving mechanism folds the bed plate into an inclined V-shaped structure when the patient takes a bath, that is, the backrest 41 and the seat plate 42 form an angle, the seat plate 42 and the leg support plate 43 are in the same plane, and the leg support plate 43 and the foot plate 44 are folded to form an angle, so that the patient's legs are lifted and inclined on the bed plate. The driving mechanism is the same as the prior art.

[0046] In the embodiment, since the bed plate as a whole has an inclined V-shaped structure, the grey water will converge at the bending part in the middle of the bed plate when the patient takes a bath. The embodiment only needs to be provided with a collecting box 51 below the sewage outlet 420, and the grey water flowing down the bed plate will converge at the sewage outlet 420 and flow into the collecting box 51 below, so as to realize the centralized treatment of the grey water when taking a bath.

[0047] Obviously, the above-described embodiments are only some of the embodiments of the present application, but not all the embodiments. The preferred embodiments of the present application are shown in the drawings, but do not limit the patent scope of the present application. The present application can be implemented in many different forms, and conversely, the purpose of providing these embodiments is to make the disclosure of the present application more thorough and comprehensive. Although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions recorded in the foregoing specific embodiments, or equivalently replace some of the technical features. Any equivalent structure made by using the contents of the specification and drawings, directly or indirectly applied to other related technical fields, is also within the scope of the patent protection of the present application.

Claims

1. A multifunctional nursing bed capable of showering and bathing, comprising a bed body and a bed board, characterized in that: A bed frame is installed above the bed body, and a waterproof curtain is installed on the bed frame around the bed body; The bed board can be folded and installed on the bed body through a driving mechanism; the driving mechanism can cause the bed board to be horizontally unfolded or folded to a reclining state; a shower head is installed on the bed frame above the bed board, and the shower head is connected to a water supply mechanism installed on the bed body through a water pipe; a sewage and waste water collection mechanism is provided on the bed body below the bed board.

2. The multifunctional nursing bed capable of showering and bathing according to claim 1, characterized in that: The bed board comprises a backboard, a seat board, a leg support board and a pedal board, and the adjacent ends of the backboard, the seat board, the leg support board and the pedal board are hingedly connected in pairs.

3. The multifunctional nursing bed capable of showering and bathing according to claim 2, characterized in that: The wastewater collection mechanism comprises a grey water tank and a collection box. The collection box is opened upward and is arranged below the bed plate. The collection box is communicated with the grey water tank below it.

4. The multifunctional nursing bed capable of showering and bathing according to claim 3, characterized in that: After the bed board is folded, the backboard and the seat board are tilted at a certain angle; a sewage outlet is provided on the seat board near the backboard; and the collection box is provided below the sewage outlet.

5. The multifunctional nursing bed capable of showering and bathing according to claim 4, characterized in that: After the bed board is folded, the backboard, seat board, leg support board and pedal board are arranged in an inclined broken line shape; a drainage hole is opened on the pedal board near the leg support board side; and the collection box is also provided below the drainage hole.

6. The multifunctional nursing bed capable of showering and bathing according to claim 2, characterized in that: A safety belt is provided on the back plate or the seat plate.

7. The multifunctional nursing bed capable of showering and bathing according to claim 2, characterized in that: Both sides of the backrest, seat plate, leg support plate and pedal are provided with upwardly tilted supporting parts.

8. The multifunctional nursing bed capable of showering and bathing according to claim 4, characterized in that: A detachable blocking plate is provided at the sewage outlet, and the blocking plate is connected to the opening and closing assembly.

9. The multifunctional nursing bed capable of showering and bathing according to claim 8, characterized in that: The opening and closing assembly includes a bracket, a guide rail, a moving block, a sliding rod and a pressure rod. The bracket is installed on the seat plate below the sewage outlet, the guide rail is horizontally installed on the bracket, the moving block is slidably installed on the guide rail, the blocking plate is movably arranged above the moving block, one end of the sliding rod is fixedly connected to the bottom of the blocking plate, and the other end is slidably inserted into the sliding hole through the moving block; the pressure rod is L-shaped, and the bending part of the pressure rod is vertically fixed with a rotating shaft, which is rotatably connected to the bed body, one end of the pressure rod is upwardly abutted against the bottom of the blocking plate, and the other end is provided with a pressure portion; the pressure rod is also provided with a locking piece.

10. The multifunctional nursing bed capable of showering and bathing according to claim 9, characterized in that: The locking member includes a ratchet, a tension spring and a ratchet. The ratchet is coaxially fixed to the rotating shaft, and the middle part of the ratchet is rotatably connected to the bed body. The engaging portion provided at one end of the ratchet engages with the ratchet, and the other end is provided with an unlocking portion; one end of the tension spring is fixed to the bed body, and the other end is obliquely connected to the engaging portion.

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