A flexible body restraint harness assembly suitable for use in an intensive care unit

Abstract

The utility model relates to medical technology field discloses a kind of flexible body restraint belt assemblies suitable for intensive care unit, including bed body, two fixed plates are installed in the both sides of bed body, two fixed blocks are installed in the upper end of two fixed plates, several fixed holes are opened in the upper end of two fixed blocks, two restraint belt connecting assemblies are installed in the upper end of two fixed blocks;Two restraint belt connecting assemblies are all included: connecting frame, magnetic attraction piece, operating hole, positioning pin, two bearing plates, operating shaft, winding shaft, restraint belt body and limiting assembly.The utility model adopts restraint belt connecting assembly, when using, according to different restraint needs, through the cooperation of positioning pin and magnetic attraction piece, the position of restraint belt connecting assembly is quickly adjusted, and the restraint belt is loosened and tightened simultaneously using winding mode, so as to quickly adapt to the body characteristics and restraint needs of different patients, ensure the restraint effect and the comfort and safety of patient.

Description

Technical Field

[0001] This utility model relates to the field of medical technology, specifically a flexible body restraint belt assembly suitable for intensive care units. Background Technology

[0002] In the intensive care unit, in order to ensure the safety of patients and the smooth progress of treatment, it is often necessary to use body restraints to properly fix patients in order to prevent them from accidentally injuring themselves or interfering with medical equipment due to loss of consciousness or agitation. Existing restraint belts have a relatively simple structure, requiring multiple adjustments to tighten them. This makes it difficult to quickly adapt to the different body characteristics and restraint needs of various patients, increasing the workload of medical staff and potentially leading to ineffective restraint, affecting patient comfort and safety. Furthermore, existing restraint belt designs often lack flexibility and adaptability, proving particularly inconvenient in the face of emergencies or when rapid adjustments are needed.

[0003] In view of this, existing technologies may already provide solutions to the above problems, but this case aims to provide an alternative or replacement technical solution. Utility Model Content

[0004] To achieve the above objectives, this utility model provides the following technical solution: A flexible body restraint assembly suitable for intensive care units includes a bed frame, two fixing plates installed on both sides of the bed frame, two fixing blocks installed on the upper ends of the two fixing plates, several fixing holes opened on the upper ends of the two fixing blocks, and two restraint strap connecting assemblies installed on the upper ends of the two fixing blocks; Both of the aforementioned constraint strap connection assemblies include: a connection frame, a magnetic block, an operating hole, a positioning pin, two bearing plates, an operating shaft, a winding shaft, a constraint strap body, and a limiting assembly; The bottom end of the connecting frame is movably fitted onto the upper end of the fixing block. The magnetic block is fixedly embedded in one side wall of the connecting frame. The operating hole is opened in the side wall of the connecting frame. The positioning pin is movably embedded in the operating hole and one of the fixing holes, with one end abutting against one side of the magnetic block. The two bearing plates are respectively installed on both sides of the upper end of the connecting frame. The two ends of the operating shaft are respectively movably embedded in the two bearing plates. The winding shaft is fixedly installed on the upper end of the operating shaft. One end of the constraint belt body is wound around the upper end of the winding shaft. One end of the limiting component is installed on both sides of the operating shaft, and the other end is installed on the side walls of the connecting frame and the two bearing plates.

[0005] Preferably, the limiting component includes: two ratchet teeth, a support plate, a support spring, two mounting blocks, a limiting frame, and a connecting plate; Two ratchet teeth are respectively fixedly fitted on both sides of the upper end of the operating shaft. The support plate is fixedly installed on the upper end of the side wall of the connecting frame. The bottom end of the support spring is connected to the upper wall of the support plate. Two mounting blocks are respectively installed on the side walls of the two bearing plates. The lower ends of the limiting frame are movably embedded in the two mounting blocks. The upper ends of the limiting frame are respectively engaged with the two ratchet teeth. The connecting plate is fixedly installed on the lower end of the side wall of the limiting frame and connected to the top end of the support spring.

[0006] Preferably, a pull handle is installed at one end of the positioning pin.

[0007] Preferably, a limiting plate is installed on the outer side of the magnetic block.

[0008] Preferably, the fixing plate is fixed to one side of the bed body by bolts.

[0009] Preferably, the limiting frame is a U-shaped limiting frame.

[0010] Beneficial effects This invention provides a flexible body restraint assembly suitable for intensive care units, which has the following advantages: The restraint strap connection assembly used in this case can be quickly adjusted in position according to different restraint needs by using positioning pins and magnetic blocks. At the same time, the tension of the restraint strap can be adjusted by rewinding, so as to quickly adapt to the different physical characteristics and restraint needs of different patients, ensuring the restraint effect as well as the patient's comfort and safety. Furthermore, the use of pin fixing method can realize the quick adjustment and disassembly of the restraint strap, so as to adapt to emergencies. Attached Figure Description

[0011] Figure 1 This is a front-view three-dimensional structural diagram of a flexible body restraint strap assembly suitable for intensive care units according to the present invention.

[0012] Figure 2 This is a partial cross-sectional view of a flexible body restraint strap assembly suitable for intensive care units according to the present invention.

[0013] Figure 3 This is an enlarged structural diagram of point "A" of the flexible body restraint belt assembly suitable for intensive care units described in this utility model.

[0014] In the diagram: 1. Bed frame, 2. Fixing plate, 3. Fixing block, 4. Fixing hole, 5. Connecting frame, 6. Magnetic block, 7. Operating hole, 8. Positioning pin, 9. Bearing plate, 10. Operating shaft, 11. Rewinding shaft, 12. Restraint belt body, 13. Ratchet, 14. Support plate, 15. Support spring, 16. Mounting block, 17. Limiting frame, 18. Connecting plate, 19. Pull handle, 20. Limiting plate. Detailed Implementation

[0015] Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0016] Example: Please refer to Figure 1-3 A flexible body restraint assembly suitable for intensive care units includes a bed 1, two fixing plates 2 installed on both sides of the bed 1, two fixing blocks 3 installed on the upper end of the two fixing plates 2, several fixing holes 4 opened on the upper end of the two fixing blocks 3, and two restraint strap connecting assemblies installed on the upper end of the two fixing blocks 3. Both constraint strap connection assemblies include: a connection frame 5, a magnetic block 6, an operating hole 7, a positioning pin 8, two bearing plates 9, an operating shaft 10, a winding shaft 11, a constraint strap body 12, and a limiting assembly; The bottom end of the connecting frame 5 is movably fitted onto the upper end of the fixing block 3. The magnetic block 6 is fixedly embedded in one side wall of the connecting frame 5. The operating hole 7 is opened in the side wall of the connecting frame 5. The positioning pin 8 is movably embedded in the operating hole 7 and one of the fixing holes 4, and one end is attached to one side of the magnetic block 6. Two bearing plates 9 are respectively installed on both sides of the upper end of the connecting frame 5. The two ends of the operating shaft 10 are movably embedded in the two bearing plates 9. The winding shaft 11 is fixedly installed on the upper end of the operating shaft 10. One end of the constraint belt body 12 is wound around the upper end of the winding shaft 11. One end of the limiting component is installed on both sides of the operating shaft 10, and the other end is installed on the side wall of the connecting frame 5 and the two bearing plates 9.

[0017] When restraining patients in the intensive care unit, medical staff first move the patient to the upper part of the bed 1. Then, the bottom end of the connecting frame 5 is fitted onto the upper end of the two fixing blocks 3. According to the restraint requirements, the position of the connecting frame 5 is adjusted so that the operating hole 7 on one side of the connecting frame 5 corresponds to the designated fixing hole 4. Then, the positioning pin 8 is embedded into the operating hole 7 and the fixing hole 4 and fits against the inner side of the magnetic block 6. The positioning pin 8 is attracted and fixed by the magnetic block 6, thus achieving the purpose of installing the connecting frame 5. Then, according to the restraint requirements, the operating shaft 10 in the two bearing plates 9 is turned. Through the rotation of the operating shaft 10 and the winding shaft 11, the restraint belt body 12 is wound up, changing the tightness of the restraint belt body 12. Finally, the tightness of the restraint belt body 12 is fixed by the limiting component, thus meeting the restraint requirements of the patient. In case of emergency, the connecting frame 5 can be disassembled simply by removing the positioning pin 8. The position of the connecting frame 5 can be quickly changed according to different restraint requirements.

[0018] In the specific implementation process, the limiting component includes: two ratchet teeth 13, a support plate 14, a support spring 15, two mounting blocks 16, a limiting frame 17, and a connecting plate 18; Two ratchet teeth 13 are fixedly fitted on both sides of the upper end of the operating shaft 10. The support plate 14 is fixedly installed on the upper end of the side wall of the connecting frame 5. The bottom end of the support spring 15 is connected to the upper wall of the support plate 14. Two mounting blocks 16 are respectively installed on the side walls of the two bearing plates 9. The lower ends of the limit frame 17 are movably embedded in the two mounting blocks 16. The upper ends of the limit frame 17 are respectively engaged with the two ratchet teeth 13. The connecting plate 18 is fixedly installed on the lower end of the side wall of the limit frame 17 and connected to the top end of the support spring 15.

[0019] When the operating shaft 10 and the take-up shaft 11 are rotated, the two ratchet teeth 13 located at both ends of the operating shaft 10 rotate with the operating shaft 10. The limiting frame 17 located between the two mounting blocks 16 is pushed by the support spring 15 between the support plate 14 and the connecting plate 18. The upper ends of both sides of the limiting frame 17 engage with one side of the ratchet teeth 13 to prevent the ratchet teeth 13 from reversing, thereby limiting the rotation of the operating shaft 10 and the take-up shaft 11. When it is necessary to release the restraint belt body 12, it is only necessary to press down the connecting plate 18. The connecting plate 18 drives the limiting frame 17 to rotate within the two mounting blocks 16, so that the top of the limiting frame 17 separates from the ratchet teeth 13, thereby achieving the purpose of releasing the restraint belt body 12.

[0020] In the specific implementation process, a pull handle 19 is installed at one end of the positioning pin 8.

[0021] In the specific implementation process, a limit plate 20 is installed on the outside of the magnetic block 6.

[0022] In the specific implementation process, the fixing plate 2 is fixed to one side of the bed body 1 by bolts.

[0023] In the specific implementation process, the limiting frame 17 is a U-shaped limiting frame 17.

[0024] The positioning pin 8 can be quickly inserted and removed by pulling the handle 19. The limiting plate 20 can limit and fix the magnetic block 6, ensuring the overall installation strength of the magnetic block 6. The fixing plate 2 is connected by bolts, which can be quickly disassembled later without affecting the normal use of the bed 1. The U-shaped limiting frame 17 can engage with two ratchet teeth 13 on both sides to ensure the rotation limiting strength of the ratchet teeth 13, thereby ensuring the connection strength of the constraint belt body 12.

[0025] 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 flexible body restraint assembly suitable for intensive care units, comprising a bed (1), characterized in that, The bed body (1) has two fixing plates (2) installed on both sides, and two fixing blocks (3) installed on the upper end of the two fixing plates (2). Several fixing holes (4) are opened on the upper end of the two fixing blocks (3), and two constraint strap connection components are installed on the upper end of the two fixing blocks (3). Both of the aforementioned constraint strap connection assemblies include: a connection frame (5), a magnetic block (6), an operating hole (7), a positioning pin (8), two bearing plates (9), an operating shaft (10), a winding shaft (11), a constraint strap body (12), and a limiting assembly; The bottom end of the connecting frame (5) is movably fitted onto the upper end of the fixing block (3). The magnetic block (6) is fixedly embedded in one side wall of the connecting frame (5). The operating hole (7) is opened in the side wall of the connecting frame (5). The positioning pin (8) is movably embedded in the operating hole (7) and one of the fixing holes (4), and one end is attached to one side of the magnetic block (6). The two bearing plates (9) are respectively installed on both sides of the upper end of the connecting frame (5). The two ends of the operating shaft (10) are respectively movably embedded in the two bearing plates (9). The winding shaft (11) is fixedly installed on the upper end of the operating shaft (10). One end of the constraint belt body (12) is wound around the upper end of the winding shaft (11). One end of the limiting component is installed on both sides of the operating shaft (10), and the other end is installed on the side wall of the connecting frame (5) and the two bearing plates (9).

2. A flexible body restraint assembly suitable for intensive care units according to claim 1, characterized in that, The limiting assembly includes: two ratchet teeth (13), a support plate (14), a support spring (15), two mounting blocks (16), a limiting frame (17), and a connecting plate (18). Two ratchet teeth (13) are fixedly fitted on both sides of the upper end of the operating shaft (10). The support plate (14) is fixedly installed on the upper end of the side wall of the connecting frame (5). The bottom end of the support spring (15) is connected to the upper wall of the support plate (14). Two mounting blocks (16) are respectively installed on the side walls of the two bearing plates (9). The lower ends of the limiting frame (17) are movably embedded in the two mounting blocks (16). The upper ends of the limiting frame (17) are respectively engaged with the two ratchet teeth (13). The connecting plate (18) is fixedly installed on the lower end of the side wall of the limiting frame (17) and connected to the top end of the support spring (15).

3. A flexible body restraint assembly suitable for intensive care units according to claim 1, characterized in that, A pull handle (19) is installed at one end of the positioning pin (8).

4. A flexible body restraint assembly suitable for intensive care units according to claim 1, characterized in that, A limiting plate (20) is installed on the outside of the magnetic block (6).

5. A flexible body restraint assembly suitable for intensive care units according to claim 1, characterized in that, The fixing plate (2) is fixed to one side of the bed body (1) by bolts.

6. A flexible body restraint assembly suitable for intensive care units according to claim 2, characterized in that, The limiting frame (17) is a U-shaped limiting frame (17).

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