Intelligent nursing bed

Abstract

The invention discloses an intelligent nursing bed which comprises a bed frame, second bed plates, a folding driving mechanism, a supporting frame, a dirt discharge port and a dirt treatment mechanism, first bed plates are arranged on the two sides of the inner side of the bed frame, and the first bed plates are connected with the bed frame; the second bed board is arranged between the two first bed boards; the second bed board comprises a plurality of bed board sections which are sequentially arranged in the length direction of the bed frame, and every two adjacent bed board sections are hinged; the folding driving mechanism is arranged on one side of the second bed board, and when the second bed board is in a flat state, the second bed board and the two first bed boards form a complete bed board; the second bed board forms a seat shape under the driving of the folding driving mechanism; a plurality of rolling wheels are arranged on one side of the supporting frame, and when the second bed board is in a folded state, the second bed board, the supporting frame and the rolling wheels form a wheelchair; the dirt treatment mechanism is at least used for treating dirt of the patient and cleaning and drying the patient.

Description

Technical Field

[0001] The invention relates to an intelligent nursing bed, belonging to the technical field of nursing beds. Background Art

[0002] People with serious illnesses such as disability, paralysis, and vegetative state need to lie in bed for a long time, and their feces and stools cannot be discovered in time, and it is more troublesome to clean them;

[0003] When a disabled person needs to go out, multiple people are needed to move the disabled person to a wheelchair, and the disabled person may suffer skin damage during the process of moving the disabled person to the wheelchair.

[0004] Disabled people who lie down for a long time may suffer from muscle pain, bedsores, organ failure or blood circulation problems. Summary of the invention

[0005] In view of the deficiencies in the prior art, the object of the present invention is to provide an intelligent nursing bed that can provide daily living care for disabled people and drive disabled people out.

[0006] In order to achieve the above-mentioned invention object, the technical solution adopted by the present invention includes:

[0007] An intelligent nursing bed comprises a bed frame, a second bed board, a folding drive mechanism, a support frame, a waste discharge port and a waste treatment mechanism, wherein the first bed board is arranged on both sides of the inner side of the bed frame, and the first bed board is connected to the bed frame;

[0008] The second bed board is arranged between the two first bed boards; the second bed board comprises a plurality of bed board segments, the plurality of bed board segments are arranged in sequence along the length direction of the bed frame, and two adjacent bed board segments are hinged;

[0009] The folding drive mechanism is arranged on one side of the second bed board. When the second bed board is in a flat state, the second bed board and the two first bed boards form a complete bed board. Under the drive of the folding drive mechanism, the second bed board forms a seat shape.

[0010] The support frame is arranged below the second bed board, and is used to support the second bed board at least. A plurality of rollers are arranged on one side of the support frame. When the second bed board is in a folded state, the second bed board, the support frame and the rollers form a wheelchair;

[0011] The waste discharge port is arranged on the second bed board, and the waste discharge port passes through the second bed board;

[0012] The waste treatment mechanism is arranged below the second bed board and fixedly arranged on the support frame, and the waste treatment mechanism is at least used for treating the patient's waste, washing and drying the patient.

[0013] Furthermore, a first bedplate frame, a second bedplate frame, a third bedplate frame, and a fourth bedplate frame are provided between the second bedplate and the folding drive mechanism. The first bedplate frame, the second bedplate frame, the third bedplate frame, and the fourth bedplate frame respectively correspond to the positions of multiple bedplate segments one by one, and the first bedplate frame, the second bedplate frame, the third bedplate frame, and the fourth bedplate frame are respectively fixedly connected to the corresponding bedplate segments.

[0014] Furthermore, the folding drive mechanism includes a push rod. The fixed end of the push rod is hinged to the support frame, and the drive end of the push rod is hinged to the first bedplate frame. The first bedplate frame and the second bedplate frame are rotationally connected through a first adapter set. A first connecting rod and a second connecting rod are provided between the first bedplate frame and the third bedplate frame. One end of the first connecting rod is rotationally connected to the second connecting rod through a second adapter set, and the second connecting rod and the third bedplate frame are rotationally connected through a third adapter set. The third bedplate frame and the fourth bedplate frame are rotationally connected through a fourth adapter set.

[0015] Furthermore, the folding drive mechanism includes a hydraulic cylinder. The drive end of the hydraulic cylinder is hinged to one end of the first bedplate frame away from the second bedplate frame, and the fixed end of the hydraulic cylinder is arranged on the support frame and is hinged to the support frame.

[0016] Furthermore, the waste treatment mechanism includes a funnel. The funnel corresponds to the waste discharge outlet position. An inductor for sensing whether there is waste is arranged in the funnel. The funnel is connected to a waste collection box through a pipeline. A water outlet is arranged on the side wall of the funnel. The water outlet is at least used to discharge water for cleaning the patient. The water outlet is connected to a water tank through a water pipe. A heating component is arranged in the water tank. The heating component is at least used to heat water. A hot air pipe is arranged on one side of the funnel. The hot air pipe is connected to a gas source.

[0017] Furthermore, the waste treatment mechanism further includes a fixed box. The fixed box is fixed on the support frame. The waste collection box and the water tank are both arranged in the fixed box. A wind temperature inductor is arranged on the fixed box. The wind temperature inductor is at least used to sense the temperature of the hot air pipe.

[0018] Furthermore, a first guardrail is arranged on the first bedplate. The first guardrail corresponds to the position of the second bedplate frame. The first guardrail is plugged and connected to the first bedplate.

[0019] Furthermore, a second guardrail is arranged on the outer side of the bed frame. The second guardrail extends along the length direction of the bed frame. The second guardrail is hinged to the bed frame.

[0020] Furthermore, a guardrail is arranged at the end of the bed. The guardrail includes two symmetrically arranged third guardrails. The third guardrails are hinged to the bed frame.

[0021] Compared with the prior art, the advantages of the present invention include:

[0022] 1) The intelligent nursing bed provided by the present invention can be a bed that can be laid flat or folded into a wheelchair under the drive of a driving mechanism, so as to facilitate the disabled person to go out and move. For example, the folded wheelchair can be used to drive the disabled person to the bathroom to wash the body, or to drive the disabled person to breathe fresh air outdoors, etc. It can also realize the lifting of the back and legs of the disabled person, so as to relieve the symptoms of muscle pain, bedsores, body failure or blood circulation caused by long-term lying down;

[0023] 2) The intelligent nursing bed provided by the present invention realizes the flattening and folding of the second bed board through a hydraulic cylinder or a push rod and four connecting rods, that is, realizes the conversion between the nursing bed and the wheelchair, and has a simple structure and is easy to operate;

[0024] 3) The waste treatment mechanism of the intelligent nursing bed provided by the present invention can not only treat the waste of the disabled person in time, but also clean the disabled person to prevent the disabled person's skin from being contaminated by the waste, and at the same time can dry the cleaned skin to increase the comfort of the disabled person. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments recorded in the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0026] Figure 1 It is a schematic diagram of the overall structure of an intelligent nursing bed provided in a typical implementation case of the present invention;

[0027] Figure 2 is a schematic diagram of a second bed board in a folded state provided in a typical implementation case of the present invention;

[0028] Figure 3 is a structural schematic diagram of the folding drive mechanism in Example 1 provided by the present invention;

[0029] Figure 4 is a structural schematic diagram of the folding drive mechanism in Embodiment 2 provided by the present invention;

[0030] Figure 5 It is a structural schematic diagram of a waste treatment mechanism provided in a typical implementation case of the present invention;

[0031] Explanation of the accompanying drawings: 1. bed frame; 2. first bed board; 3. second bed board; 4. folding drive mechanism; 5. support frame; 6. roller; 7. waste discharge outlet; 8. waste treatment mechanism; 9. first guardrail; 10. second guardrail; 11. third guardrail; 31. first bed board frame; 32. second bed board frame; 33. third bed board frame; 34. fourth bed board frame; 41. push rod; 42. first adapter group; 43. second connector group; 44. third connector group; 45. fourth adapter group; 46. hydraulic cylinder; 81. funnel; 82. waste collection box; 83. water outlet; 84. hot air duct; 85. fixing box. DETAILED DESCRIPTION

[0032] In view of the deficiencies in the prior art, the inventor of this case has proposed the technical solution of the present invention after long-term research and extensive practice. The technical solution, its implementation process and principle will be further explained as follows.

[0033] like Figure 1 As shown, the present invention discloses an intelligent nursing bed, which includes a bed frame 1, a second bed board 3, a folding drive mechanism 4, a support frame 5, a waste discharge port 7 and a waste treatment mechanism 8. The first bed board 2 is arranged on both sides of the inner side of the bed frame 1, and the first bed board 2 is fixedly connected to the bed frame 1;

[0034] The second bed board 3 is arranged between the two first bed boards 2; the second bed board 3 includes a plurality of bed board segments, which are arranged in sequence along the length direction of the bed frame 1, and two adjacent bed board segments are hinged; in this embodiment, the second bed board 3 includes four bed board segments. Figure 2 As shown, a first bed board frame 31, a second bed board frame 32, a third bed board frame 33 and a fourth bed board frame 34 are arranged between the second bed board 3 and the folding drive mechanism 4, and the first bed board frame 31, the second bed board frame 32, the third bed board frame 33 and the fourth bed board frame 34 correspond to the positions of the four bed board sections respectively, and the first bed board frame 31, the second bed board frame 32, the third bed board frame 33 and the fourth bed board frame 34 are fixedly connected to the corresponding bed board sections respectively.

[0035] The folding drive mechanism 4 is arranged on one side of the second bed board 3. When the second bed board 3 is in a flat state, the second bed board 3 and the two first bed boards 2 form a complete bed board for the disabled person to lie on. Driven by the folding drive mechanism 4, the second bed board 3 forms a seat shape. The disabled person lying on the nursing bed can sit up as the second bed board 3 is folded, and the back and legs of the disabled person can be raised and lowered, thereby alleviating the symptoms of muscle pain, bedsores, body failure or blood circulation problems caused by long-term lying.

[0036] Embodiment 1, as Figure 2 , Figure 3As shown, the folding drive mechanism 4 includes a push rod 41, the fixed end of the push rod 41 is hinged to the support frame 5, and the driving end of the push rod 41 is hinged to the first bed frame 31; the first bed frame 31 and the second bed frame 32 are rotatably connected through the first adapter group 42; a first connecting rod and a second connecting rod are arranged between the first bed frame 31 and the third bed frame 33, one end of the first connecting rod is rotatably connected to the second connecting rod through the second connecting head group 43, and the second connecting rod and the third bed frame 33 are rotatably connected through the third connecting head group 44; the third bed frame 33 is rotatably connected to the fourth bed frame 34 through the fourth adapter group 45. The present application realizes the flattening and folding of the second bed board 3 through a hydraulic cylinder 46 and four connecting rods, that is, realizes the conversion between the nursing bed and the wheelchair, with a simple structure and convenient operation.

[0037] This embodiment is generally used in an environment with power supply, and generally a remote controller is used to drive the push rod 41 to drive the second bed board 3 to fold.

[0038] Embodiment 2, as Figure 2 , Figure 4 As shown, the folding drive mechanism 4 includes a hydraulic cylinder 46 and a push rod 41, and the two ends of the push rod 41 are respectively hinged to the first bed frame 31 and the support frame 5; the driving end of the hydraulic cylinder 46 is hinged to one end of the first bed frame 31 away from the second bed frame 32, and the fixed end of the hydraulic cylinder 46 is arranged on the support frame 5, and the fixed end of the hydraulic cylinder 46 is hinged to the support frame 5; the first bed frame 31 and the second bed frame 32 are rotatably connected through the first adapter group 42; a first connecting rod and a second connecting rod are arranged between the first bed frame 31 and the third bed frame 33, one end of the first connecting rod is rotatably connected to the second connecting rod through the second connecting head group 43, and the second connecting rod and the third bed frame 33 are rotatably connected through the third connecting head group 44; the third bed frame 33 and the fourth bed frame 34 are rotatably connected through the fourth adapter group 45. The present application uses a hydraulic rod as the power source of the folding drive mechanism 4, so that the nursing bed can be used without using a power supply. For example, the folded wheelchair can be used in places with water, such as taking a bath while sitting in the wheelchair.

[0039] This embodiment can be used in an environment with power supply or in an environment without power supply, for example, the bed board can be folded outdoors. In this embodiment, the bed board is folded by driving the hydraulic rod through a button.

[0040] The support frame 5 is arranged below the second bed board 3, and the support frame 5 is at least used to support the second bed board 3. A plurality of rollers 6 are arranged on one side of the support frame 5. When the second bed board 3 is in a folded state, the second bed board 3, the support frame 5 and the rollers 6 form a wheelchair; in this embodiment, four rollers 6 are arranged, and the four rollers 6 are of the same size, which saves the effort of pushing the wheelchair and is more flexible; the four rollers 6 are arranged at the four corners of the support frame 5.

[0041] Driven by a driving mechanism, the present application can be a flat bed or folded into a wheelchair, which is convenient for disabled people to go out and move. For example, the folded wheelchair can be used to drive the disabled person to the bathroom to wash the body, or it can drive the disabled person to breathe fresh air outdoors, etc. It can also realize the lifting and lowering of the back and legs of the disabled person, and relieve the symptoms of muscle pain, bedsores, body failure or blood circulation caused by lying down for a long time.

[0042] The waste outlet 7 is arranged on the second bed board 3, and the waste outlet 7 penetrates the second bed board 3; the waste treatment mechanism 8 is arranged below the second bed board 3 and fixedly arranged on the support frame. In this embodiment, the support frame is provided with a hanging frame, and the waste treatment mechanism 8 is placed on the hanging frame. The waste treatment mechanism 8 is at least used to treat the patient's waste, clean and dry the patient. Specifically, as Figure 5 As shown, the waste treatment mechanism 8 includes a funnel 81, and the funnel 81 corresponds to the waste outlet 7. A sensor for sensing whether there is waste is provided in the funnel 81; the funnel 81 is connected to a waste collection box 82 through a pipeline; the sensor is at least used to sense whether there is waste in the funnel 81. A control mechanism is also provided on the support frame. When the sensor detects that there is waste in the funnel 81, a signal is sent to the control mechanism. The control mechanism controls the waste collection box 82 to collect waste, so that the waste generated by the disabled person can be disposed of in time to prevent the skin of the disabled person from being contaminated by the waste.

[0043] In some implementation cases, a water outlet 83 is provided on the side wall of the funnel 81, and the water outlet 83 is at least used to discharge water for cleaning the patient; the water outlet 83 is connected to a water tank through a water pipe, and a heating component is provided in the water tank, and the heating component is at least used to heat water. A temperature detector is provided on the water pipe, and the temperature detector is used to detect the temperature of the water in the water pipe. In this implementation case, the temperature of the water in the water pipe is set to 40°. The present application can automatically clean the disabled person after the disabled person produces dirt.

[0044] On the basis of the above, a hot air pipe 84 is provided on one side of the funnel 81, and the hot air pipe 84 is connected to an air source. The hot air blown out of the hot air pipe 84 can dry the skin of the disabled person after washing, so that the skin of the disabled person remains fresh. Preferably, a wind temperature sensor is provided on the fixing box 85, and the wind temperature sensor is at least used to sense the temperature of the hot air pipe 84.

[0045] In some implementation cases, the waste treatment mechanism 8 further includes a fixed box 85 , which is fixed on the support frame 5 , and the waste collection box 82 and the water tank are both arranged in the fixed box 85 .

[0046] In some implementation cases, the first bed board 2 is provided with a first guardrail 9, the first guardrail 9 corresponds to the position of the second bed board frame 32, the first guardrail 9 is plugged and connected to the first bed board 2, and the first guardrail 9 is used to protect the disabled person and prevent the disabled person from falling to the side when the folding drive mechanism 4 drives the disabled person to sit up. When the disabled person lies on the nursing bed, he presses down the first guardrail 9 so that the highest end of the first guardrail 9 is lower than the highest end of the first bed board 2, so as to prevent the disabled person from being hurt when lying down.

[0047] In some implementation cases, a second guardrail 10 is provided on the outer side of the bed frame 1, and the second guardrail 10 extends along the length direction of the bed frame 1. The second guardrail 10 is hinged to the bed frame 1. When the second guardrail 10 is in use, the second guardrail 10 is in an upright state, and the second guardrail 10 is perpendicular to the direction of the bed board. When the second guardrail 10 is not needed, the second guardrail 10 is flipped along the side of the first bed board 2.

[0048] In some implementation cases, a guardrail is provided at the end of the bed, and the guardrail includes two symmetrically arranged third guardrails 11, and the third guardrails 11 are hinged to the bed frame 1. When a disabled person needs to move in a wheelchair, the third guardrails 11 are opened to facilitate the disabled person to walk, and opening from the middle is more convenient to operate.

[0049] It should be understood that the above embodiments are only for illustrating the technical concept and features of the present invention, and their purpose is to enable people familiar with the technology to understand the content of the present invention and implement it accordingly, and they cannot be used to limit the protection scope of the present invention. Any equivalent changes or modifications made according to the spirit of the present invention should be included in the protection scope of the present invention.

Claims

1. An intelligent nursing bed, characterized in that: include A bed frame (1), wherein first bed boards (2) are arranged on both sides of the inner side of the bed frame (1), and the first bed boards (2) are connected to the bed frame (1); A second bed board (3), the second bed board (3) being arranged between the two first bed boards (2); the second bed board (3) comprising a plurality of bed board segments, the plurality of bed board segments being arranged in sequence along the length direction of the bed frame (1), and two adjacent bed board segments being hinged; A folding drive mechanism (4), the folding drive mechanism (4) being arranged on one side of the second bed board (3); when the second bed board (3) is in a flat state, the second bed board (3) and the two first bed boards (2) form a complete bed board; under the drive of the folding drive mechanism (4), the second bed board (3) forms a seat shape; A support frame (5), the support frame (5) being arranged below the second bed board (3), the support frame (5) being used to at least support the second bed board (3), a plurality of rollers (6) being arranged on one side of the support frame (5), and when the second bed board (3) is in a folded state, the second bed board (3), the support frame (5) and the rollers (6) form a wheelchair; A waste discharge port (7), wherein the waste discharge port (7) is arranged on the second bed board (3), and the waste discharge port (7) passes through the second bed board (3); A waste treatment mechanism (8), the waste treatment mechanism (8) is arranged below the second bed board (3) and fixedly arranged on the support frame, and the waste treatment mechanism (8) is at least used to treat the patient's waste, clean and dry the patient.

2. The intelligent nursing bed according to claim 1, characterized in that: A first bed board frame (31), a second bed board frame (32), a third bed board frame (33) and a fourth bed board frame (34) are arranged between the second bed board (3) and the folding drive mechanism (4); the first bed board frame (31), the second bed board frame (32), the third bed board frame (33) and the fourth bed board frame (34) respectively correspond to the positions of a plurality of bed board sections, and the first bed board frame (31), the second bed board frame (32), the third bed board frame (33) and the fourth bed board frame (34) are respectively fixedly connected to the corresponding bed board sections.

3. The intelligent nursing bed according to claim 2, characterized in that: The folding drive mechanism (4) comprises a push rod (41), a fixed end of the push rod (41) is hinged to the support frame (5), and a driving end of the push rod (41) is hinged to the first bed board frame (31); the first bed board frame (31) and the second bed board frame (32) are rotatably connected via a first adapter group (42); a first connecting rod and a second connecting rod are arranged between the first bed board frame (31) and the third bed board frame (33), one end of the first connecting rod is rotatably connected to the second connecting rod via a second connecting head group (43), and the second connecting rod and the third bed board frame (33) are rotatably connected via a third connecting head group (44); the third bed board frame (33) and the fourth bed board frame (34) are rotatably connected via a fourth adapter group (45).

4. The intelligent nursing bed according to claim 3, characterized in that: The folding drive mechanism (4) comprises a hydraulic cylinder (46), a driving end of the hydraulic cylinder (46) being hinged to an end of the first bed board frame (31) away from the second bed board frame (32), a fixed end of the hydraulic cylinder (46) being arranged on the support frame (5), and the fixed end of the hydraulic cylinder (46) being hinged to the support frame (5).

5. The intelligent nursing bed according to claim 1, characterized in that: The waste treatment mechanism (8) comprises a funnel (81), the funnel (81) corresponds to the position of the waste discharge port (7), and a sensor for sensing whether there is waste is arranged inside the funnel (81); the funnel (81) is connected to a waste collection box (82) via a pipeline; a water outlet (83) is arranged on the side wall of the funnel (81), and the water outlet (83) is at least used to discharge water for washing the patient; the water outlet (83) is connected to a water tank via a water pipe, and a heating component is arranged inside the water tank, and the heating component is at least used to heat water; a hot air pipe (84) is arranged on one side of the funnel (81), and the hot air pipe (84) is connected to an air source.

6. The intelligent nursing bed according to claim 5, characterized in that: The waste treatment mechanism (8) further comprises a fixed box (85), the fixed box (85) being fixed on the support frame (5), the waste collection box (82) and the water tank being both arranged in the fixed box (85); a wind temperature sensor is arranged on the fixed box (85), and the wind temperature sensor is used at least to sense the temperature of the hot air pipe (84).

7. The intelligent nursing bed according to claim 2, characterized in that: The first bed board (2) is provided with a first guardrail (9), the first guardrail (9) corresponds to the position of the second bed board frame (32), and the first guardrail (9) is pluggably connected to the first bed board (2).

8. The intelligent nursing bed according to claim 1, characterized in that: A second guardrail (10) is arranged on the outer side of the bed frame (1); the second guardrail (10) extends along the length direction of the bed frame (1); and the second guardrail (10) is hinged to the bed frame (1).

9. The intelligent nursing bed according to claim 1, characterized in that: A guardrail is arranged at the end of the bed, and the guardrail comprises two symmetrically arranged third guardrails (11), and the third guardrails (11) are hinged to the bed frame (1).

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