A medical bed with an easily adjustable varistor for monitoring

Abstract

This invention provides an easily adjustable pressure-sensitive resistor monitoring medical bed, including a medical bed base. Two outward-facing support grooves are located on both sides of the top of the medical bed base, symmetrically positioned. Two support rods are fixedly mounted on both sides of the top of each support groove, also symmetrically positioned. An upper support frame is fixedly mounted on the top of each support rod. This solution utilizes a high-density flexible pressure-sensitive resistor mesh embedded within the pressure-sensitive resistor mattress to cover key areas of the entire body, such as the shoulders, sacrum, and heels—areas prone to pressure ulcers—allowing for real-time monitoring of the patient's pressure distribution and helping to prevent pressure ulcers. Through a data cable interface, data transmission cable, and data display, the analog signal of the pressure-sensitive resistor mesh can be transmitted and displayed in real time, enabling medical staff to intuitively understand the patient's pressure distribution and facilitate timely adjustments to the care plan.

Description

Technical Field

[0001] This utility model relates to the field of monitoring medical bed technology, specifically a monitoring medical bed with an easily adjustable varistor. Background Technology

[0002] Existing medical beds mostly rely on the experience of nursing staff or simple fixed pressure monitors (such as ward pressure monitors), which have the following shortcomings: nursing staff need to manually turn the patient over or adjust the bed position to passively change the patient's stress state, and cannot accurately sense the local pressure threshold.

[0003] Portable monitors are mostly standalone devices that are not linked to the bed adjustment system, which leads to delayed intervention after abnormal pressure alarms. Fixed monitors are difficult to cover the pressure distribution throughout the patient's body, and high-incidence areas for pressure ulcers, such as the sacrum, coccyx, and heels, are easily missed. Utility Model Content

[0004] (a) Technical problems to be solved

[0005] To address the shortcomings of existing technologies, this invention provides a medical monitoring bed with an easily adjustable varistor, thus solving the problems mentioned in the background section.

[0006] (II) Technical Solution

[0007] To achieve the above objectives, this utility model provides the following technical solution: a medical bed for monitoring varistor devices that is easy to adjust, comprising a medical bed base, two outward-facing support grooves on both sides of the top of the medical bed base, the support grooves on both sides being symmetrically arranged, two support rods fixedly mounted on both sides of the top of the support grooves, the two support rods being symmetrically arranged, an upper support frame fixedly mounted on the top of each support rod, a pad support plate fixedly mounted on the top of the upper support frame, an angle adjuster on one side of the front end of the pad support plate, the angle adjuster being able to adjust the angle of one side of the pad support plate, a varistor mattress mounted on the top of the pad support plate, the varistor mattress containing a varistor grid.

[0008] Preferably, two support beams are fixedly provided on both sides of the bottom of the medical bed base, and the support beams on both sides are symmetrically arranged.

[0009] Preferably, two wheel frame support rods are fixedly provided on both sides of the bottom of the support beam. The wheel frame support rods on both sides are symmetrically arranged, and a movable support wheel is rotatably connected to one end face of each wheel frame support rod that is close to the other.

[0010] Preferably, a data processing unit box is fixedly installed at the bottom of the upper support frame, and a pressure data processing unit is installed inside the data processing unit box.

[0011] Preferably, a data cable interface is fixedly provided on one side of the tail of the pressure-sensitive resistor mattress. One end of the data cable interface is connected to a data transmission line, and the other end of the data transmission line extends outward and is connected to a data display.

[0012] Preferably, the upper support frame is fixedly provided with crossbeams on both sides, and a vertically erected handrail support is fixedly provided at the top of the crossbeams, with a support handle installed at the top of the handrail support.

[0013] Preferably, a fixed slide rail is fixedly provided at the top of the medical bed base and below the pad support plate, and a movable sliding platform is provided inside the fixed slide rail. The top front side of the sliding platform is provided with an upward-opening component mounting slot.

[0014] (III) Beneficial Effects

[0015] This invention provides a medical monitoring bed with an easily adjustable varistor. It offers the following advantages:

[0016] 1. This solution uses a high-density flexible pressure-sensitive resistor grid embedded in the pressure-sensitive resistor mattress to cover key areas of the whole body, such as the shoulders, sacrum, and heels, which are prone to pressure ulcers. It can monitor the pressure distribution of patients in real time and help prevent the occurrence of pressure ulcers.

[0017] 2. This solution uses a data cable interface, data transmission cable, and data display to transmit and display the analog signal of the varistor grid in real time, enabling medical staff to intuitively understand the patient's pressure distribution and adjust the nursing plan in a timely manner. Attached Figure Description

[0018] Figure 1 This is a schematic diagram of the external structure of this utility model;

[0019] Figure 2 This is a bottom view of the structure of this utility model;

[0020] Figure 3 This is a front view structural diagram of the present utility model;

[0021] Figure 4 This is a schematic diagram of the oblique structure of this utility model;

[0022] Figure 5 This is a side view of the structure of this utility model.

[0023] In the diagram: 101, Medical bed base; 102, Support groove; 103, Support rod; 104, Movable support wheel; 105, Component mounting slot; 106, Sliding platform; 107, Data cable interface; 108, Data transmission cable; 109, Data display; 110, Support handle; 111, Pressure-sensitive resistor mattress; 112, Mattress support plate; 113, Angle adjuster; 114, Support beam; 115, Wheel frame support rod; 116, Armrest support rod; 117, Crossbar connecting rod; 118, Data processing unit box; 119, Upper support frame; 120, Fixed slide rail. Detailed Implementation

[0024] This utility model embodiment provides a monitoring medical bed with an easily adjustable varistor, such as... Figure 1-5 As shown, the medical bed includes a medical bed base 101. Two outward-facing support grooves 102 are provided on both sides of the top of the medical bed base 101. The support grooves 102 are symmetrically positioned. Two support rods 103 are fixedly mounted on both sides of the top of the support grooves 102. The two support rods 103 are symmetrically positioned. An upper support frame 119 is fixedly mounted on the top of each support rod 103. A pad support plate 112 is fixedly mounted on the top of the upper support frame 119. An angle adjuster 113 is provided on one side of the front end of the pad support plate 112. The angle adjuster 113 can adjust the angle of one side of the pad support plate 112. A pressure-sensitive resistor mattress 111 is mounted on the top of the pad support plate 112. The pressure-sensitive resistor mattress 111 has a mesh-like pressure-sensitive resistor grid inside.

[0025] It should be further explained that the high-density flexible pressure-sensitive resistor grid embedded in the pressure-sensitive mattress 111 covers key areas of the whole body (such as the shoulders, sacrum, heels and other high-incidence areas of pressure ulcers), and can monitor the patient's pressure distribution in real time.

[0026] Furthermore, two support beams 114 are fixedly provided on both sides of the bottom of the medical bed base 101, and the support beams 114 on both sides are symmetrically arranged.

[0027] Furthermore, two wheel support rods 115 are fixedly installed on both sides of the bottom of the support beam 114. The wheel support rods 115 on both sides are symmetrically arranged, and a movable support wheel 104 is rotatably connected to one end face of the wheel support rods 115 that are close to each other.

[0028] Furthermore, a data processing unit box 118 is fixedly installed at the bottom of the upper support frame 119, and a pressure data processing unit is installed inside the data processing unit box 118.

[0029] It should be further explained that the pressure data processing unit inside the data processing unit box 118 is used to receive the analog signal of the piezoresistive grid in the piezoresistive mattress 111 in real time.

[0030] Furthermore, a data line interface 107 is fixedly provided on one side of the tail of the pressure-sensitive resistor mattress 111. One end of the data line interface 107 is connected to a data transmission line 108, and the other end of the data transmission line 108 extends outward and is connected to a data display 109.

[0031] It should be further explained that the analog signal of the varistor grid is output through the data line interface 107 and the data transmission line 108, and then output to the data display 109 for data display.

[0032] Furthermore, horizontal connecting rods 117 are fixed on both sides of the upper support frame 119, and a vertically erected handrail support rod 116 is fixed at the top of the horizontal connecting rod 117. A support handle 110 that can adjust the direction and angle is installed and connected to the top of the handrail support rod 116.

[0033] Furthermore, a fixed slide rail 120 is fixedly provided at the top of the medical bed base 101 and below the pad support plate 112. A movable sliding platform 106 is provided inside the fixed slide rail 120. A component mounting groove 105 with an upward opening is provided on the front side of the top of the sliding platform 106.

[0034] It should be further noted that the inner groove of the component mounting slot 105 is provided with threaded holes, which can facilitate the installation of different medical data monitoring devices, such as body temperature monitoring modules, pulse oximeter modules, and respiratory monitoring modules.

[0035] It is worth further explaining that the fixed slide rail 120 is equipped with a slide rail, and the sliding platform 106 achieves horizontal movement by means of a slider cooperating with the slide rail.

[0036] When using this solution, the medical bed base 101 is first moved into the intensive care unit, and the movement is supported by the moving support wheels 104. Then, the movement is supported by the wheel frame support rods 115 on both sides, and the movement is driven by the support beam 114, which moves the medical bed base 101 as a whole, thereby moving the medical bed as a whole into the intensive care unit. At this time, the pressure-sensitive resistor mattress 111 is stably installed on the surface of the mattress support plate 112, and its data is connected to the data display 109 and the data processing unit box 118.

[0037] Subsequently, during the monitoring of the patient's body areas, the patient lies on the surface of the pressure-sensitive resistor mattress 111. The pressure-sensitive resistor grid senses the pressure distribution in key areas of the patient's body (such as the shoulders, sacrum, heels, and other areas prone to pressure ulcers) in real time and transmits these analog signals to the pressure data processing unit in the data processing unit box 118. At this time, the pressure data processing unit will quickly process and analyze these signals, and output the processed data to the data display 109 for display through the data line interface 107 and the data transmission line 108, so that medical staff can intuitively understand the patient's pressure distribution.

[0038] Meanwhile, medical staff can adjust the angle of one side of the pad support plate 112 by adjusting the angle adjuster 113 according to the patient's specific needs and monitoring situation, thereby adjusting the monitoring position and angle of the pressure-sensitive resistor grid to ensure that the pressure changes in key areas of the patient's body can be monitored more accurately. In addition, the adjustment direction and angle function of the support handle 110 can also provide medical staff with more monitoring perspectives and flexibility.

[0039] Meanwhile, the slide rail design within the fixed slide rail 120 allows the sliding platform 106 to move horizontally. Medical staff can easily adjust the position of the sliding platform 106 as needed, and then adjust the position of different medical data monitoring devices installed in the component mounting slot 105, such as installing a body temperature monitoring module, a pulse oximeter module, and a respiratory monitoring module, so as to better monitor the patient's various vital signs data.

[0040] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A monitoring medical bed of a pressure sensitive resistor which is convenient to adjust, characterized by: The medical bed base (101) includes two outward-facing support grooves (102) on both sides of its top end. The support grooves (102) on both sides are symmetrically arranged. Two support rods (103) are fixedly arranged on both sides of the top end of the support grooves (102). The two support rods (103) are symmetrically arranged. An upper support frame (119) is fixedly arranged at the top end of each support rod (103). A pad support plate (112) is fixedly arranged at the top end of the upper support frame (119). An angle adjuster (113) is provided on one side of the front end of the pad support plate (112). The angle adjuster (113) can adjust the angle of one side of the pad support plate (112). A pressure-sensitive resistor mattress (111) is installed on the top end of the pad support plate (112). A pressure-sensitive resistor grid is provided inside the pressure-sensitive resistor mattress (111).

2. The monitoring medical bed with easily adjustable piezoresistors according to claim 1, characterized in that: The medical bed base (101) has two support beams (114) fixed on both sides of its bottom, and the support beams (114) on both sides are symmetrically arranged.

3. The medical bed with monitoring of the pressure-sensitive resistance for ease of adjustment according to claim 2, characterized in that: Two wheel support rods (115) are fixedly provided on both sides of the bottom of the support beam (114). The wheel support rods (115) on both sides are symmetrically arranged, and the wheel support rods (115) are rotatably connected to a movable support wheel (104) on one side of each other.

4. The medical bed with monitoring of the pressure-sensitive resistance for ease of adjustment according to claim 1, characterized in that: The upper support frame (119) is fixedly provided with a data processing unit box (118) at its bottom.

5. The medical bed with monitoring of the pressure-sensitive resistance for ease of adjustment according to claim 1, characterized in that: The pressure-sensitive mattress (111) is fixedly provided with a data line interface (107) on one side of its tail. One end of the data line interface (107) is connected to a data transmission line (108), and one end of the data transmission line (108) extends outward and is connected to a data display (109).

6. The medical bed with monitoring of the pressure-sensitive resistance for ease of adjustment according to claim 1, characterized in that: The upper support frame (119) is fixedly provided with crossbeam connecting rods (117) on both sides, and a handrail support rod (116) is fixedly provided at the top of the crossbeam connecting rod (117), and a support handle (110) is installed and connected at the top of the handrail support rod (116).

7. The medical bed with monitoring of the pressure-sensitive resistance for ease of adjustment according to claim 1, characterized in that: A fixed slide rail (120) is fixedly provided at the top of the medical bed base (101) and below the pad support plate (112). A sliding platform (106) is provided inside the fixed slide rail (120). A component mounting groove (105) with an upward opening is provided on the front side of the top of the sliding platform (106).

Images