Nursing bed with physical sign detection function

Abstract

A nursing bed with a physical sign detection function relates to the field of nursing beds, and comprises an upper frame body, the top of the upper frame body is rotatably connected with a headrest plate and a bearing plate, a nursing pad is placed on the headrest plate and the bearing plate, a plurality of long-strip notches are formed in the nursing pad, a vital sign detection module is inserted into the long-strip notches, and the vital sign detection module is connected with the headrest plate and the bearing plate. A humidity sensor is arranged in the nursing pad. Real-time monitoring of vital signs of old people and timely response of urine conditions can be achieved, the long-strip notch in the nursing pad is combined with the vital sign detection module, and the humidity sensor is sensitively triggered, so that the monitoring accuracy is improved, and the detection module is effectively protected from being affected with damp and damaged.

Description

Technical Field

[0001] The present invention relates to the technical field of nursing beds, and in particular to a nursing bed with a vital sign detection function. Background Art

[0002] How to provide effective nursing care for bedridden patients and severely disabled patients has always been a problem that has troubled medical workers and patients themselves. At present, some medical nursing beds are still controlled by manpower, and the monitoring of patients' vital signs still requires some large monitoring equipment, which reduces mobility.

[0003] Chinese patent CN107582278 A discloses a multifunctional intelligent nursing bed based on Internet technology. The nursing bed can realize partial vital signs detection with the help of several nursing mattresses. The vital signs detection module may include a heart rate module, which is responsible for monitoring heart rate and breathing, etc. However, if the nursing mattress is wetted by urine, the built-in vital signs detection module is prone to malfunction due to water, and even cause fire hazards. Summary of the invention

[0004] The purpose of the present invention is to solve the problems raised in the above background technology, and then propose a nursing bed with a vital sign detection function.

[0005] The technical solution adopted by the present invention to solve the technical problem is:

[0006] A nursing bed with a vital sign detection function comprises an upper frame, the top of which is rotatably connected to a headrest plate and a supporting plate, a nursing pad is placed on the headrest plate and the supporting plate, the nursing pad is provided with a plurality of long slots, a vital sign detection module is plugged into the long slots, and a humidity sensor is provided in the nursing pad.

[0007] Furthermore, the upper frame is provided with a plurality of lower support rods, a connecting plate is placed on the lower support rods, and a vital sign detection module is installed on the connecting plate.

[0008] Furthermore, an elastic buckle cooperating with the lower support rod is provided at the bottom of the connecting plate.

[0009] Furthermore, the connection plate is provided with a plurality of fixed installation sleeves, a mounting hole is formed on the top of the fixed installation sleeve, and a vital sign detection module is installed in the mounting hole.

[0010] Furthermore, a plurality of guide grooves are formed on the surface of the fixed installation sleeve, and a layer of moisture adsorption sponge is provided on the surface of the connecting plate.

[0011] Furthermore, a second electric cylinder and a third electric cylinder are provided at the bottom of the upper frame, the second electric cylinder can drive the headrest plate to rotate, and the third electric cylinder can drive the supporting plate to rotate.

[0012] Furthermore, a left baffle and a right baffle are respectively provided on both sides of the upper frame.

[0013] Furthermore, side guard plates are provided on both sides of the upper frame.

[0014] Furthermore, it also includes a lower frame, a first electric cylinder is provided at the bottom of the lower frame, the telescopic rod of the first electric cylinder is connected to a rectangular frame, arc-shaped support rods are rotatably connected to both sides of the rectangular frame, the middle part of the arc-shaped support rod is rotatably connected to the lower frame, and the upper end of the arc-shaped support rod is rotatably connected to the upper frame.

[0015] Furthermore, a lower connecting plate is provided at the bottom of the upper frame, and an arc-shaped support rod is rotatably connected to the lower connecting plate.

[0016] Furthermore, the lower frame, the rectangular frame and the two arc-shaped support rods form a parallelogram structure.

[0017] Compared with the prior art, the beneficial effects of the present invention are: the present invention can realize real-time monitoring of the vital signs of the elderly and timely response to the urine situation. The parallelogram mechanism composed of the lower frame, rectangular frame and arc-shaped support rods ensures the stability and reliability of the nursing bed during the lifting process. At the same time, the ingenious combination of the long notches on the nursing pad and the vital signs detection module, as well as the sensitive triggering of the humidity sensor, not only improves the accuracy of monitoring, but also effectively protects the detection module from moisture damage. In addition, the angle adjustment function of the headrest and the support plate, as well as the safety design of the left baffle, the right baffle and the side guard plate, all provide a comfortable and safe nursing environment for the elderly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a structural schematic diagram of the present invention;

[0019] Figure 2 A top view of the present invention;

[0020] Figure 3 It is a structural schematic diagram of the mounting plate;

[0021] Figure 4 It is a structural schematic diagram of the guide block;

[0022] Wherein: 1 upper frame, 11 side guard plate, 12 left baffle, 13 right baffle, 2 lower frame, 31 first electric cylinder, 32 rectangular frame, 33 arc support rod, 34 lower connecting plate, 41 second electric cylinder, 43 headrest plate, 44 third electric cylinder, 45 supporting plate, 100 nursing pad, 101 long slot, 102 fixed installation sleeve, 1021 installation hole, 1022 vital sign detection module, 103 connecting plate, 104 lower support rod. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention. The present invention is further described in combination with the drawings and embodiments:

[0024] like Figure 1-Figure 4 As shown, a nursing bed with a vital sign detection function includes an upper frame 1, the top of the upper frame is rotatably connected with a headrest board 43 and a support board 45, a nursing pad 100 is placed on the headrest board 43 and the support board 45, and the nursing pad is provided with a plurality of long slots 101, and a vital sign detection module 1022 is inserted into the long slots, and a humidity sensor is provided in the nursing pad. The humidity sensor is electrically connected to the control board. Such a design enables the nursing bed to monitor the vital signs of the elderly in real time, and the humidity sensor can detect urine in time, thereby improving the efficiency and safety of nursing.

[0025] In at least one embodiment, a plurality of lower support rods 104 are disposed on the upper frame, a connecting plate 103 is placed on the lower support rods, and a vital sign detection module is installed on the connecting plate.

[0026] Furthermore, an elastic buckle matching with the lower support rod is provided at the bottom of the connecting plate. The design of the elastic buckle enables the connecting plate to be firmly fixed on the lower support rod, and is convenient for disassembly and installation, thereby improving the practicality and convenience of the nursing bed.

[0027] Furthermore, the connecting plate is provided with a plurality of fixed mounting sleeves 102, the top of which is formed with a mounting hole 1021, in which a vital sign detection module 1022 is mounted. The design of the fixed mounting sleeve provides a more precise and stable mounting position for the vital sign detection module, ensuring the accuracy of the monitoring data.

[0028] Furthermore, a plurality of guide grooves are formed on the surface of the fixed mounting sleeve, and a layer of moisture adsorption sponge is provided on the surface of the connecting plate. The design of the guide grooves and the moisture adsorption sponge can effectively guide and absorb urine, prevent urine from penetrating into the vital sign detection module, and protect the module from moisture damage.

[0029] In at least one embodiment, the bottom of the upper frame is provided with a second electric cylinder 41 and a third electric cylinder 44, the second electric cylinder can drive the headrest plate to rotate, and the third electric cylinder can drive the support plate to rotate. The design of the electric cylinder enables the headrest plate and the support plate to be adjusted in angle according to the needs of the elderly, thereby improving the comfort and practicality of the nursing bed.

[0030] Further, the upper frame is provided with a left baffle 12 and a right baffle 13 on both sides. The design of the left baffle and the right baffle can effectively prevent the elderly from sliding off the nursing bed, thereby improving the safety of the nursing bed.

[0031] Furthermore, side guard plates 11 are provided on both sides of the upper frame. The design of the side guard plates provides more comprehensive protection for the elderly, preventing the elderly from rolling on the bed or colliding with the edge of the upper frame.

[0032] At least one embodiment further includes a lower frame 2, a first electric cylinder 31 is provided at the bottom of the lower frame, a telescopic rod of the first electric cylinder is connected to a rectangular frame 32, arc-shaped support rods 33 are rotatably connected to both sides of the rectangular frame, the middle part of the arc-shaped support rod is rotatably connected to the lower frame, and the upper end of the arc-shaped support rod is rotatably connected to the upper frame.

[0033] Furthermore, a lower connecting plate 34 is provided at the bottom of the upper frame, and an arc-shaped support rod is rotatably connected to the lower connecting plate.

[0034] The solution is refined, the lower frame, the rectangular frame and the two arc-shaped support rods form a parallelogram mechanism. The design of the parallelogram mechanism makes the nursing bed more stable and reliable during the lifting process, thereby improving the overall performance and service life of the nursing bed.

[0035] Working mode, ensure that all parts of the nursing bed are installed completely, including the upper frame, lower frame, electric cylinder, arc support rod, rectangular frame, connecting plate, vital sign detection module, nursing pad, etc. Lay the nursing pad on the headrest board and support board, and ensure that the long groove corresponds to the vital sign detection module. Check whether the connection between the humidity sensor and the control board is good to ensure that the electronic control system works normally.

[0036] The elderly person lies on the nursing bed, and the headrest and support plate are adjusted to a comfortable angle as needed. The vital signs detection module monitors the elderly person's vital signs through the long notches on the nursing pad or the mounting holes on the connecting plate. When the elderly person wets the bed, the urine soaks into the nursing pad and triggers the humidity sensor. The humidity sensor sends a signal to the control board, which instructs the corresponding electric cylinder (such as the second electric cylinder or the third electric cylinder) to move and rotate the support plate to a certain angle. After the support plate rotates, the nursing pad is separated from the vital signs detection module to reduce the risk of the module getting damp. The medical staff responded quickly, manually removed the vital signs detection module to prevent it from getting further damp, and cleaned up the urine. If necessary, replace the nursing pad with a new one or deal with the damp part.

[0037] After cleaning, reinstall the vital sign detection module into the mounting hole of the connecting plate. Adjust the support plate and headrest plate to their original positions to ensure the comfort of the elderly. Continue with vital sign monitoring and daily care.

[0038] The above shows and describes the basic principles, main features and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are only for explaining the principles of the present invention. Without departing from the spirit and scope of the present invention, the present invention may have various changes and improvements, which fall within the scope of the present invention. The scope of the present invention is defined by the attached claims and their equivalents.

Claims

1. A nursing bed with a vital sign detection function, characterized in that: It includes an upper frame, the top of which is rotatably connected with a headrest plate and a supporting plate, a nursing pad is placed on the headrest plate and the supporting plate, the nursing pad is provided with a plurality of long slots, a vital sign detection module is inserted in the long slots, and a humidity sensor is provided in the nursing pad.

2. The nursing bed with vital sign detection function according to claim 1, characterized in that: A plurality of lower support rods are arranged on the upper frame, a connecting plate is placed on the lower support rods, and a vital sign detection module is installed on the connecting plate.

3. The nursing bed with vital sign detection function according to claim 2, characterized in that: An elastic buckle matched with the lower support rod is provided at the bottom of the connecting plate.

4. The nursing bed with a vital sign detection function according to claim 2 or 3, characterized in that: The connecting plate is provided with a plurality of fixed installation sleeves, a mounting hole is formed on the top of the fixed installation sleeve, and a vital sign detection module is installed in the mounting hole.

5. The nursing bed with a vital sign detection function according to claim 4, characterized in that: A plurality of guide grooves are formed on the surface of the fixed installation sleeve, and a layer of moisture adsorption sponge is provided on the surface of the connecting plate.

6. The nursing bed with a vital sign detection function according to claim 5, characterized in that: A second electric cylinder and a third electric cylinder are provided at the bottom of the upper frame. The second electric cylinder can drive the headrest plate to rotate, and the third electric cylinder can drive the supporting plate to rotate.

7. The nursing bed with a vital sign detection function according to claim 6, characterized in that: A left baffle and a right baffle are respectively provided on both sides of the upper frame.

8. The nursing bed with a vital sign detection function according to claim 6, characterized in that: Side guard plates are arranged on both sides of the upper frame.

9. The nursing bed with a vital sign detection function according to claim 6, characterized in that: It also includes a lower frame, a first electric cylinder is provided at the bottom of the lower frame, the telescopic rod of the first electric cylinder is connected to a rectangular frame, arc-shaped support rods are rotatably connected to both sides of the rectangular frame, the middle part of the arc-shaped support rods is rotatably connected to the lower frame, and the upper end of the arc-shaped support rods is rotatably connected to the upper frame.

10. The nursing bed with a vital sign detection function according to claim 9, characterized in that: A lower connecting plate is provided at the bottom of the upper frame, and an arc-shaped support rod is rotatably connected to the lower connecting plate. The lower frame, the rectangular frame and the two arc-shaped support rods form a parallelogram mechanism.

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