Medical suspension bed

Abstract

The utility model discloses a medical suspension bed which comprises a suspension bed body and a handle and is characterized in that mounting plates are fixedly arranged on the two sides of the suspension bed body, a control panel is detachably mounted on the mounting plates, sliding grooves are symmetrically formed in the control panel, sliding rods are arranged in the sliding grooves in a sliding mode, and movable plate grooves are formed in the bottoms of the sliding grooves in a communicated mode. A movable plate fixedly connected with the sliding rod is slidably arranged in the movable plate groove, a screw rod is rotatably arranged in the movable plate groove, a threaded hole allowing the screw rod to penetrate through and in threaded connection with the screw rod is formed in the movable plate in a penetrating mode, a rotary disc used for controlling the screw rod to rotate is arranged on the side wall of the control panel, a telescopic rod is arranged on the sliding rod, and a support is fixedly connected to the telescopic rod; the screw rod is controlled to rotate through the rotating disc, so that the moving plate moves in the moving plate groove, the sliding rod is driven to ascend and descend in the sliding groove, the handle can ascend and descend, and rehabilitation use of a patient is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment, in particular to a medical suspension bed. Background Art

[0002] The suspension bed is one of the most advanced medical devices in the world for treating patients with extensive burns. It is divided into two types: sand suspension bed and air pulsation suspension bed.

[0003] The utility model with publication number CN201978054U discloses a multifunctional medical suspended bed, comprising an upper and lower bed body, and a guardrail is provided on the upper bed body. The key points of its technical solution include that a suspended layer composed of particles of a plurality of silicon composite materials is provided on the surface of the upper bed body, a filter sheet is provided on the upper surface of the suspended layer, a silicone strip is provided on the edge of the upper bed body, and a rehabilitation frame is fixedly connected to the upper bed body, and a handle is provided on the rehabilitation frame. Beneficial effects: the multifunctional medical suspended bed makes the patient lying on the bed as relaxed and comfortable as floating on the water, can minimize the pressure on the body surface, can effectively ensure the normal microcirculation of the patient, and reduce the contact pressure between the human body and the bed surface by more than 71.4%. The silicon material can also absorb the exudate of special patients, make the agglomerate larger, and settle at the bottom of the bed by gravity, no longer participating in the fluidization process, so as to facilitate timely cleaning, thereby fundamentally preventing the reproduction and cross infection of bacteria.

[0004] The above existing solutions have the following problems: the handle on the above rehabilitation frame cannot be adjusted in height, which is not conducive to the patient's rehabilitation use. Utility Model Content

[0005] The purpose of the utility model is to provide a medical suspended bed to solve the above technical problems.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a medical suspended bed, comprising a suspended bed body and a handle, mounting plates are fixedly provided on both sides of the suspended bed body, a control plate is detachably installed on the mounting plate, slide grooves are symmetrically provided on the control plate, a slide rod is slidably provided in the slide groove, a movable plate groove is connected to the bottom of the slide groove, a movable plate fixedly connected to the slide rod is slidably provided in the movable plate groove, a screw is rotatably provided in the movable plate groove, a threaded hole for the screw to pass through and threadedly connected to the screw is penetrated on the movable plate, a turntable for controlling the rotation of the screw is provided on the side wall of the control plate, a telescopic rod is provided on the slide rod, a bracket is fixedly connected to the telescopic rod, and the handle is provided on the bracket.

[0007] Preferably, a mounting groove is provided on the mounting plate, a through groove is provided on the side wall of the mounting groove away from the suspended bed body, a connecting plate slidably connected to the through groove is fixedly provided on the side wall of the control board, a plug plate slidably connected to the mounting groove is fixedly provided on the side wall of the connecting plate, and the side wall of the control board is in contact with the side wall of the mounting plate.

[0008] Preferably, the fixing sleeve at the bottom of the screw rod is provided with a driven bevel gear, the driven bevel gear is meshed with a driving bevel gear, and the driving bevel gear is fixedly connected to the rotating disk via a rotating shaft.

[0009] Preferably, the slide rod is provided with a telescopic slot for the telescopic rod to slide into, the side wall of the telescopic slot is provided with a clamping slot, the side wall of the telescopic rod located in the telescopic slot is provided with a clamping block slot, and the clamping block slot is provided with a clamping block for clamping into the clamping slot.

[0010] Preferably, a block spring for driving the block to slide and fixedly connected to the block is provided at the bottom of the block slot, and one end of the block located outside the block slot is an arc surface.

[0011] Preferably, an elastic rope is slidably provided on the bracket, and the elastic rope is fixedly connected to the handle.

[0012] Compared with the prior art, the beneficial effects of the utility model are as follows: through the arrangement of the control plate, the slide bar, the movable plate slot, the movable plate, the screw rod, the active bevel gear, the driven bevel gear and the turntable, the lifting and lowering of the handle can be controlled by rotating the turntable, which is convenient for the patient to exercise; through the installation plate, the installation slot, the through slot, the plug plate and the connecting plate, the control plate can be easily disassembled, thereby facilitating the transportation of the suspended bed; through the arrangement of the telescopic slot, the block slot, the block, the block spring and the slot, the length of the telescopic rod and the slide bar can be compressed, thereby facilitating transportation. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0014] Figure 1 Schematic diagram of the appearance of this embodiment;

[0015] Figure 2 This is a disassembled diagram of the plug plate and the suspended bed body of this embodiment;

[0016] Figure 3 This is a partial view of the screw rod in the main cross-section of this embodiment;

[0017] Figure 4 is a cross-sectional view of the screw rod from the side of this embodiment;

[0018] Figure 5 It is an enlarged view of point A in this embodiment.

[0019] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0020] 1. Suspended bed body; 2. Mounting plate; 3. Mounting slot; 4. Insert plate; 5. Through slot; 6. Connecting plate; 7. Control board; 8. Slide slot; 9. Slide rod; 10. Moving plate slot; 11. Moving plate; 12. Threaded hole; 13. Screw rod; 14. Driven bevel gear; 15. Driving bevel gear; 16. Turntable; 17. Telescopic slot; 18. Telescopic rod; 19. Bracket; 20. Elastic rope; 21. Handle; 22. Block slot; 23. Block spring; 24. Block; 25. Block slot. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-5 The utility model provides a technical solution: a medical suspension bed, including a suspension bed body 1 and a handle 21, mounting plates 2 are fixedly provided on both sides of the suspension bed body 1, a control panel 7 is detachably installed on the mounting plate 2, slide grooves 8 are symmetrically provided on the control panel 7, a slide rod 9 is slidably provided in the slide groove 8, a moving plate groove 10 is connected to the bottom of the slide groove 8, a moving plate 11 fixedly connected to the slide rod 9 is slidably provided in the moving plate groove 10, a screw 13 is rotatably provided in the moving plate groove 10, a threaded hole 12 for the screw 13 to pass through and threadedly connected to the screw 13 is penetrated on the moving plate 11, a turntable 16 for controlling the rotation of the screw 13 is provided on the side wall of the control panel 7, a telescopic rod 18 is provided on the slide rod 9, a bracket 19 is fixedly connected to the telescopic rod 18, and a handle 21 is provided on the bracket 19.

[0023] Specifically, a mounting groove 3 is provided on the mounting plate 2, and a through groove 5 is provided on the side wall of the mounting groove 3 away from the suspended bed body 1. A connecting plate 6 is fixedly provided on the side wall of the control board 7 and is slidably connected to the through groove 5. A plug plate 4 is fixedly provided on the side wall of the connecting plate 6 and is slidably connected to the mounting groove 3. The side wall of the control board 7 fits the side wall of the mounting plate 2. When installing the control board 7, the plug plate 4 is inserted into the mounting groove 3, and the connecting plate 6 slides into the through groove 5, so that the control board 7 is installed and kept stable and can be easily disassembled, so that the sliding rod 9, the telescopic rod 18 and the bracket 19 can be disassembled when the suspended bed body 1 is transported, which is convenient for transportation.

[0024] Specifically, a driven bevel gear 14 is fixedly sleeved at the bottom of the screw rod 13, and the driven bevel gear 14 is meshed with an active bevel gear 15. The active bevel gear 15 is fixedly connected to the turntable 16 through a rotating shaft. Rotating the turntable 16 drives the active bevel gear 15 to rotate, and the meshing of the active bevel gear 15 and the driven bevel gear 14 drives the driven bevel gear 14 to rotate, and the driven bevel gear 14 drives the screw rod 13 to rotate. The threaded connection between the screw rod 13 and the threaded hole 12 allows the movable plate 11 to slide in the movable plate groove 10, and the movable plate 11 drives the slide rod 9 to move in the slide groove 8, thereby realizing the lifting and lowering of the handle 21, which is convenient for patients to use.

[0025] Specifically, the slide bar 9 is provided with a telescopic groove 17 for the telescopic rod 18 to slide into, and the side wall of the telescopic groove 17 is provided with a card slot 25. The side wall of the telescopic rod 18 located in the telescopic groove 17 is provided with a block groove 22, and the block groove 22 is provided with a block 24 for being inserted into the card slot 25. The telescopic rod 18 is limited by the card block 24 being inserted into the card slot 25 to prevent the telescopic rod 18 from sliding into the telescopic groove 17. When the suspended bed needs to be transported, the card block 24 can slide into the card block groove 22 to lose the limit on the telescopic rod 18, so that the telescopic rod 18 slides into the telescopic groove 17, thereby reducing the overall length of the slide bar 9 and the telescopic rod 18, which is convenient for transportation.

[0026] Specifically, a block spring 23 that drives the block 24 to slide and is fixedly connected to the block 24 is provided at the bottom of the block groove 22. The end of the block 24 outside the block groove 22 is an arc surface. When the telescopic rod 18 is pressed down with force, the arc surface of the block 24 is subjected to force to cause the block 24 to slide out of the slot 25 and into the block groove 22, so that the telescopic rod 18 loses its limit and slides into the telescopic slot 17, which is convenient for quickly compressing the sliding rod 9 and the telescopic rod 18.

[0027] Specifically, an elastic rope 20 is slidably provided on the bracket 19, and the elastic rope 20 is fixedly connected to the handle 21. The elastic rope 20 can provide resistance training and improve the training effect of the patient.

[0028] A specific application example of this embodiment is:

[0029] When the device is in use, the height of the handle 21 is adjusted according to the needs of the patient, and the turntable 16 is rotated to drive the active bevel gear 15 to rotate, and the driven bevel gear 14 is driven to rotate through the meshing of the active bevel gear 15 and the driven bevel gear 14, and the driven bevel gear 14 drives the screw rod 13 to rotate, and the threaded connection between the screw rod 13 and the threaded hole 12 makes the movable plate 11 slide in the movable plate groove 10, and the movable plate 11 drives the slide bar 9 to move in the slide groove 8, so as to realize the lifting and lowering of the handle 21, which is convenient for the patient to use.

[0030] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like indicate orientations or positional relationships based on the drawings, which are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0031] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0032] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that modifications may be made to the 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 medical suspension bed, comprising a suspension bed body (1) and a handle (21), characterized in that: Mounting plates (2) are fixedly provided on both sides of the suspended bed body (1), a control plate (7) is detachably mounted on the mounting plate (2), a slide groove (8) is symmetrically provided on the control plate (7), a slide rod (9) is slidably provided in the slide groove (8), a movable plate groove (10) is connected to the bottom of the slide groove (8), a movable plate (11) fixedly connected to the slide rod (9) is slidably provided in the movable plate groove (10), a screw rod (13) is rotatably provided in the movable plate groove (10), a threaded hole (12) for the screw rod (13) to pass through and threadedly connected to the screw rod (13) is penetrated through the movable plate (11), a rotating disk (16) for controlling the rotation of the screw rod (13) is provided on the side wall of the control plate (7), a telescopic rod (18) is provided on the slide rod (9), a bracket (19) is fixedly connected to the telescopic rod (18), and the handle (21) is provided on the bracket (19).

2. A medical suspended bed according to claim 1, characterized in that: The mounting plate (2) is provided with a mounting groove (3), a through groove (5) is provided on a side wall of the mounting groove (3) away from the suspension bed body (1), a connecting plate (6) slidably connected to the through groove (5) is fixedly provided on the side wall of the control plate (7), a plug plate (4) slidably connected to the mounting groove (3) is fixedly provided on the side wall of the connecting plate (6), and the side wall of the control plate (7) is in contact with the side wall of the mounting plate (2).

3. The medical suspended bed according to claim 1, characterized in that: A driven bevel gear (14) is provided on a fixed sleeve at the bottom of the screw rod (13), the driven bevel gear (14) is meshed with a driving bevel gear (15), and the driving bevel gear (15) is fixedly connected to a rotating disk (16) via a rotating shaft.

4. The medical suspended bed according to claim 1, characterized in that: The slide bar (9) is provided with a telescopic slot (17) for the telescopic rod (18) to slide into, a side wall of the telescopic slot (17) is provided with a clamping slot (25), a side wall of the telescopic rod (18) located in the telescopic slot (17) is provided with a clamping block slot (22), and a clamping block (24) for clamping into the clamping slot (25) is provided in the clamping block slot (22).

5. The medical suspension bed according to claim 4, characterized in that: A clamping block spring (23) for driving the clamping block (24) to slide and fixedly connected to the clamping block (24) is provided at the bottom of the clamping block groove (22); one end of the clamping block (24) located outside the clamping block groove (22) is an arc surface.

6. The medical suspension bed according to claim 1, characterized in that: An elastic rope (20) is slidably disposed on the bracket (19), and the elastic rope (20) is fixedly connected to the handle (21).

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