Intelligent monitoring bed for prison house
By integrating heart rate and respiratory rate monitors and stable installation components into prison beds, the problem of traditional prison beds being unable to monitor health information in real time has been solved, enabling real-time health monitoring and timely early warning for detainees, thus improving supervision efficiency and safety.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- 浙江省海宁市看守所
- Filing Date
- 2025-05-13
- Publication Date
- 2026-05-15
AI Technical Summary
Traditional prison beds cannot obtain real-time and accurate physiological health information of detainees, making it difficult to detect potential health problems in a timely manner. Manual inspections are inefficient and have security vulnerabilities.
A smart monitoring bed for prison cells was designed, which integrates monitors for heart rate and respiratory rate. It is installed through the bed board embedding, equipped with a support frame and connecting components to support the stable installation and easy disassembly of the monitors, and the height of the bed legs can be adjusted to adapt to different environments.
It enables real-time monitoring of the physical health of those under supervision, timely early warning of emergencies, improved supervision efficiency and safety, and reduced blind spots and costs associated with manual inspections.
Smart Images

Figure CN224235049U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of prison equipment technology, and in particular to an intelligent monitoring bed for prison cells. Background Technology
[0002] Traditional prison beds offer limited functionality, merely fulfilling basic rest needs and failing to provide real-time, accurate information on the physiological health of detainees. This leads to several challenges: firstly, difficulty in detecting potential health problems, long intervals between manual patrols that could cause missed opportunities for emergency treatment; and secondly, low efficiency and accuracy due to subjective errors in human judgment and loopholes in security management, making it difficult to promptly identify feigned discomfort or emergencies. These issues present numerous challenges to supervision. With technological advancements, intelligent monitoring technology has yielded significant results in various fields. Applying it to prison beds to develop intelligent monitoring beds can achieve real-time, accurate monitoring of detainees' physiological health, overcoming the shortcomings of traditional beds and representing an urgent need for the modernization and intelligent upgrading of prison management. Utility Model Content
[0003] The purpose of this utility model is to provide an intelligent monitoring bed for prison cells in order to solve the problems mentioned above.
[0004] To achieve the above objectives, the present invention adopts the following technical solution:
[0005] A smart monitoring bed for prison cells includes a bed frame with legs, a bed board on the upper part of the bed frame, and a monitor for monitoring heart rate and respiratory rate. The surface of the bed board has an embedding opening for embedding the monitor. A support frame for supporting the monitor is fixed at the lower part of the bed frame, and a connecting component is fixed at the lower part of the monitor.
[0006] As a further description of the above technical solution:
[0007] Side panels are fixed on both sides of the bed frame, a bed box is fixed on one side of the lower end of the bed frame, multiple lower crossbeams that cooperate with the bed board are fixed inside the bed frame, and bottom beams that cooperate with the side panels are provided on both sides of the bed frame.
[0008] As a further description of the above technical solution:
[0009] One of the side panels has an opening for operating the monitoring instrument. A side door is hinged inside the opening and is hinged to the bed leg of the bed frame.
[0010] As a further description of the above technical solution:
[0011] The lower ends of the bed legs of the bed frame are all fixed with height-adjustable footrests.
[0012] As a further description of the above technical solution:
[0013] The connecting component includes a rectangular frame, which is fixedly connected to the lower end face of the monitor by multiple clamps. Connectors are fixedly provided on both sides of the rectangular frame. Two mounting slots communicating with the embedding port are symmetrically opened on the surface of the bed board. Limiting members that cooperate with the connecting members are provided inside the two mounting slots.
[0014] As a further description of the above technical solution:
[0015] The connector includes a mounting plate fixed to the side of the rectangular frame and a connecting post fixed to the upper end of the mounting plate.
[0016] As a further description of the above technical solution:
[0017] The limiting component includes a deflection plate, which is hinged to the inner wall of the mounting groove via a hinge, and the deflection plate is fixedly connected to the connecting column via bolts.
[0018] As a further description of the above technical solution:
[0019] The deflection plate has countersunk holes that mate with bolts on its surface, and the connecting column has threaded holes that mate with bolts on its upper end face.
[0020] As a further description of the above technical solution:
[0021] Each of the connecting columns is hinged to a handle on its outer side.
[0022] As a further description of the above technical solution:
[0023] The rectangular frame is equipped with multiple reinforcing ribs inside, and the lower end face of the rectangular frame has a groove that matches the clamp.
[0024] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:
[0025] In this invention, by setting up a monitoring device to monitor heart rate and respiratory rate in real time, the physiological health status of the supervised personnel can be effectively grasped. Once abnormal heart rate or respiratory rate occurs, an early warning can be issued in time, allowing staff to take corresponding measures quickly. This greatly reduces the safety risks caused by sudden health problems, protects the life safety of the supervised personnel, solves the blind spots of manual patrols, eliminates safety risks, reduces police manpower consumption, and improves efficiency.
[0026] In this invention, the connection components ensure that the monitoring device is securely installed and easy to disassemble. When the monitoring device needs to be repaired or replaced, staff can complete the task with simple operations, which greatly saves maintenance time and labor costs and improves the efficiency of prison management.
[0027] In this invention, the installation opening on the side panel and the hinged side door facilitate easy access for staff to replace or charge the monitor's battery. The height-adjustable bed legs allow for adjustment of the bed's height to suit different ground conditions, ensuring stable placement and adaptability to various cell environments. Attached Figure Description
[0028] Figure 1 A schematic diagram of the overall structure of the monitoring bed provided according to an embodiment of the present invention is shown;
[0029] Figure 2 A schematic diagram of a bed board structure according to an embodiment of the present invention is shown;
[0030] Figure 3 A partial structural schematic diagram of the monitoring bed provided according to an embodiment of the present invention is shown;
[0031] Figure 4 A schematic diagram of the deflection plate structure according to an embodiment of the present invention is shown;
[0032] Figure 5 A schematic diagram of the installation state structure of the monitoring instrument and connection assembly according to an embodiment of the present invention is shown;
[0033] Figure 6 A schematic diagram of the connection component structure provided according to an embodiment of the present utility model is shown.
[0034] Legend: 1. Bed frame; 2. Bed board; 3. Bottom beam; 4. Side panel; 5. Bed box; 6. Side door; 7. Monitoring instrument; 8. Embedded opening; 9. Deflection plate; 10. Rectangular frame; 11. Countersunk hole; 12. Hinge; 13. Lower crossbeam; 14. Support frame; 15. Clamp; 16. Reinforcing rib; 17. Mounting plate; 18. Connecting column; 19. Handle. Detailed Implementation
[0035] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.
[0036] like Figures 1-6As shown, a smart monitoring bed for prison cells includes a bed frame 1 with legs, made of 40*60*2.0mm hot-dip galvanized tubing with rounded corners. A bed board 2, made of pine wood and 20mm thick, is laid on top of the bed frame 1. The monitoring device 7 is used to monitor heart rate and respiratory rate. Its upper surface is higher than the upper surface of the bed board 2. The monitoring device 7 is an existing product, consisting of a main unit (including embedded software), a light sensor, data management software (optional), a power adapter, a rechargeable lithium-ion battery, a USB data cable, and a support frame. Specific details are not provided. The monitoring device 7 can monitor inmates' bed rest (heart rate, respiration, turning over, snoring, body movement, etc.). The data monitored by the monitor 7 is transmitted to the server via communication. After being analyzed by the system, it can be presented to the staff in a straightforward manner, including the physical condition, indicators, and abnormal behavior alarms of the detainees, as well as their emotional and psychological stress ratings. The results are provided to the medical, supervision and patrol, and correctional departments respectively. After receiving the alarm, the police officers can immediately implement medical care, patrol emergency, and correctional psychological counseling. The surface of the bed board 2 has an embedding opening 8 for the monitor 7 to be embedded and installed. The monitor 7 has a protective cover on the outside, which has anti-wear, waterproof, and anti-claw functions. The lower end of the bed frame 1 is fixed with a support frame 14 for supporting the monitor 7. The support frame 14 is fixed to the bed frame 1 by welding. The lower end of the monitor 7 is fixed with a connecting component.
[0037] Furthermore, side panels 4 are fixed on both sides of the bed frame 1. The side panels 4 are made of 1.0mm steel plates. A bed box 5 is fixed on one side of the lower end of the bed frame 1. The bed box 5 is made of 1.5mm hot-dip galvanized steel plate with a depth of 600mm and a height of 360mm. Multiple lower crossbeams 13 that cooperate with the bed board 2 are fixed inside the bed frame 1. The lower crossbeams 13 are welded from 20*40*2.0mm flat tubes. Bottom beams 3 that cooperate with the side panels 4 are provided on both sides of the bed frame 1. The bottom beams 3 are made of 40*40*2.0mm square tubes.
[0038] Furthermore, one of the side panels 4 has an installation port for operating the monitor 7. A side door 6 is hinged inside the installation port. The side door 6 is hinged to the bed leg of the bed frame 1. During use, the operator can open the side door 6 to replace or charge the battery of the monitor 7, which is convenient for operation.
[0039] Furthermore, the lower ends of the legs of the bed frame 1 are all fixed with height-adjustable footrests, which facilitates the adjustment of the overall height of the monitoring bed and ensures the stability of the monitoring bed.
[0040] Furthermore, the connecting component includes a rectangular frame 10, which is fixedly connected to the lower end face of the monitor 7 by multiple clamps 15. Connectors are fixedly provided on both sides of the rectangular frame 10. Two mounting slots communicating with the embedding port 8 are symmetrically opened on the surface of the bed board 2. Limiting components that cooperate with the connecting components are provided inside the two mounting slots. With the cooperation of the connecting components and the limiting components, the stability of the monitor 7 installation is ensured.
[0041] Furthermore, the connecting components include a mounting plate 17 fixedly disposed on the side of the rectangular frame 10 and a connecting post 18 fixedly disposed on the upper end of the mounting plate 17. The limiting component includes a deflection plate 9, which is hinged to the inner wall of the mounting groove via a hinge 12. The deflection plate 9 is fixedly connected to the connecting post 18 via bolts. In use, when the monitor 7 needs to be disassembled and replaced, the operator first removes the bolts, then flips the deflection plate 9 upward to disconnect it from the connecting post 18. Then, the connecting post 18 can be pulled upward to remove the monitor 7. Since the monitor 7 is embedded in the mounting, it is difficult for the operator to grab it during disassembly. With the mounting groove provided, after the deflection plate 9 is flipped upward, the operator can reach into the mounting groove to grab the monitor 7, making it easier to remove the monitor 7.
[0042] Furthermore, the surface of the deflection plate 9 is provided with a countersunk hole 11 that mates with the bolt, and the upper end face of the connecting column 18 is provided with a threaded hole that mates with the bolt, so that the bolt is embedded in the countersunk hole 11, preventing the upper end of the bolt from protruding from the bed board 2 and affecting the comfort of the user sleeping on the bed board 2.
[0043] Furthermore, handles 19 are hinged to the outer side of each connecting column 18, making it convenient for workers to hold the handles 19 and pull upwards.
[0044] Furthermore, multiple reinforcing ribs 16 are fixedly provided inside the rectangular frame 10, and a groove that cooperates with the clamp 15 is opened on the lower end face of the rectangular frame 10, which improves the strength of the rectangular frame 10.
[0045] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.
Claims
1. A smart monitoring bed for prison cells, comprising a bed frame (1) with bed legs, wherein a bed board (2) is laid on the upper end of the bed frame (1), characterized in that, It also includes a monitor (7) for monitoring heart rate and respiratory rate. The surface of the bed board (2) is provided with an embedding port (8) for embedding and installing the monitor (7). The lower end of the bed frame (1) is fixedly provided with a support frame (14) for supporting the monitor (7). The lower end of the monitor (7) is fixedly provided with a connecting component.
2. The intelligent monitoring bed for prison cells according to claim 1, characterized in that, The bed frame (1) has side panels (4) fixed on both sides, and a bed box (5) fixed on one side of the lower end of the bed frame (1). The bed frame (1) has multiple lower crossbeams (13) that cooperate with the bed board (2) fixed inside, and bottom beams (3) that cooperate with the side panels (4) are provided on both sides of the bed frame (1).
3. The intelligent monitoring bed for prison cells according to claim 2, characterized in that, One of the side panels (4) has an opening for the operation of the monitoring instrument (7), and a side door (6) is hinged inside the opening. The side door (6) is hinged to the bed leg of the bed frame (1).
4. The intelligent monitoring bed for prison cells according to claim 1, characterized in that, The lower ends of the legs of the bed frame (1) are all fixed with height-adjustable footrests.
5. The intelligent monitoring bed for prison cells according to claim 1, characterized in that, The connecting component includes a rectangular frame (10), which is fixedly connected to the lower end face of the monitor (7) by multiple clamps (15). Connectors are fixedly provided on both sides of the rectangular frame (10). Two mounting slots connected to the embedding port (8) are symmetrically opened on the surface of the bed board (2). Limiting components that cooperate with the connectors are provided inside the two mounting slots.
6. The intelligent monitoring bed for prison cells according to claim 5, characterized in that, The connector includes a mounting plate (17) fixedly disposed on the side of the rectangular frame (10) and a connecting post (18) fixedly disposed on the upper end of the mounting plate (17).
7. The intelligent monitoring bed for prison cells according to claim 6, characterized in that, The limiting component includes a deflection plate (9), which is hinged to the inner wall of the mounting groove via a hinge (12), and the deflection plate (9) is fixedly connected to the connecting column (18) via bolts.
8. The intelligent monitoring bed for prison cells according to claim 7, characterized in that, The deflection plate (9) has a countersunk hole (11) that mates with the bolt on its surface, and the connecting column (18) has a threaded hole that mates with the bolt on its upper end face.
9. The intelligent monitoring bed for prison cells according to claim 6, characterized in that, Each of the connecting columns (18) is hinged with a handle (19) on its outer side.
10. The intelligent monitoring bed for prison cells according to claim 5, characterized in that, The rectangular frame (10) is provided with multiple reinforcing ribs (16) inside, and the lower end face of the rectangular frame (10) is provided with a groove that matches the clamp (15).