A hand-cranked nursing bed

Abstract

The utility model relates to medical instrument technical field discloses a hand -operated nursing bed, including bed body structure, training structure and massage structure, training structure and massage structure are installed on bed body structure respectively, training structure includes installation groove, through groove, mounting seat and motor, mounting seat passes through motor installation screw rod, and the sliding block is installed on screw rod through the connecting block, and the connecting block and through groove are connected in sliding, and the sliding block and installation groove are connected in sliding, and the top fixed mounting support plate of sliding block, and the one side fixed mounting of support plate has inserted buckle and elastic bandage respectively, and the free end fixed mounting of elastic bandage has the plug that inserted buckle is adapted to. The utility model discloses the training structure of setting, through motor drive screw rod transmission, can realize support plate stable, uniform speed and controllable reciprocating sliding, guarantee training intensity and rhythm moderate, and the restraint design of elastic bandage cooperation inserted buckle, plug, ensure that the foot is steady fixed when patient training, and promote security.

Description

Technical Field

[0001] This utility model relates to the field of medical device technology, and in particular to a hand-cranked nursing bed. Background Technology

[0002] A hand-cranked nursing bed is a medical auxiliary device that allows for manual adjustment of different parts of the bed. It is widely used in hospitals, nursing facilities, and home care settings. The device mainly uses a crank to drive the mechanical structure, enabling functions such as raising and lowering the bed surface, lifting the back, or adjusting the legs, in order to meet the diverse positioning needs of patients during rest, eating, and treatment, thereby improving nursing efficiency and patient comfort.

[0003] In the current technology, patients who are bedridden for a long time may experience joint stiffness and other problems, which can lead to degeneration of leg function and even affect their ability to stand and walk. Nursing staff need to manually assist patients in leg training, which consumes a lot of manpower. At the same time, the patient's rehabilitation efficiency is low and the rehabilitation period is prolonged. Utility Model Content

[0004] In view of the problems mentioned above, such as joint stiffness caused by long-term bed rest, which leads to leg function degeneration and even affects the ability to stand and walk, nursing staff need to manually assist patients in leg training, which consumes a lot of manpower. At the same time, the patient's rehabilitation efficiency is low and the rehabilitation period is prolonged. Therefore, this utility model is proposed.

[0005] Therefore, the purpose of this utility model is to provide a hand-cranked nursing bed, which is to address the following: patients who have been bedridden for a long time may experience joint stiffness and other problems, leading to leg function degeneration and even affecting their ability to stand and walk. Nursing staff need to manually assist patients in leg training, which consumes a lot of manpower. At the same time, the patient's rehabilitation efficiency is low and the rehabilitation period is prolonged.

[0006] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a hand-cranked nursing bed, including a bed structure, a training structure, and a massage structure. The training structure and the massage structure are respectively installed on the bed structure. The training structure includes a mounting groove, a through groove, a mounting base, and a motor. The mounting base is equipped with a lead screw via the motor. A slider is installed on the lead screw via a connecting block. The connecting block and the through groove are slidably connected. The slider and the mounting groove are slidably connected. A support plate is fixedly installed at the top of the slider. A buckle and an elastic strap are fixedly installed on one side of the support plate. A plug adapted to the buckle is fixedly installed at the free end of the elastic strap.

[0007] As a preferred embodiment of the hand-cranked nursing bed of this utility model, the bed structure includes a bed board, an electric telescopic rod, and a chassis. The chassis is fixedly installed at the bottom end of the electric telescopic rod, the telescopic end of the electric telescopic rod is fixedly connected to the bottom of the bed board, and a headrest is installed on one side of the top of the bed board.

[0008] In a preferred embodiment of the hand-cranked nursing bed of this utility model, a pair of mounting slots are provided and are opened on the top of the bed board, and the through slot is opened inside the mounting slot.

[0009] As a preferred embodiment of the hand-cranked nursing bed of this utility model, the mounting base is fixedly installed at the bottom of the bed board, the lead screw is rotatably installed between the mounting bases, the motor is fixedly installed on one side of the mounting base, and the motor shaft of the motor is fixedly connected to one end of the lead screw, and the connecting block is threaded onto the lead screw.

[0010] In a preferred embodiment of the hand-cranked nursing bed of this utility model, the two ends of the connecting block extend through the through groove into the mounting groove, and the slider is fixedly installed on the top of the connecting block.

[0011] As a preferred embodiment of the hand-cranked nursing bed of this utility model, the massage structure includes a massage groove, a sponge, and a rotating shaft. The massage groove is formed on the bed board, the sponge is fixedly installed on the top of the bed board and around the massage groove, the rotating shaft is rotatably installed inside the massage groove, a massage roller is fixedly installed on the rotating shaft, and a handle is fixedly installed at one end of the rotating shaft.

[0012] The beneficial effects of this utility model are:

[0013] 1. Through the designed training structure and the motor-driven screw transmission, the support plate can achieve stable, uniform and controllable reciprocating sliding, ensuring that the training intensity and rhythm are moderate. The elastic straps, combined with the buckle and plug binding design, ensure that the patient's feet are firmly fixed during training, improving safety. The patient can complete the training independently on the nursing bed, which helps to improve the patient's enthusiasm and initiative for rehabilitation training and promote the recovery of leg function.

[0014] 2. Through the designed massage structure, the cushioning effect of the sponge can effectively reduce the hard contact between the patient's body and the edge of the massage slot, avoid local pressure, and improve lying comfort. Patients can control the massage rhythm according to their own needs. The rotation of the massage roller can specifically relieve lumbar muscle fatigue and alleviate soreness caused by prolonged lying down, which helps to improve the patient's bed rest experience. Attached Figure Description

[0015] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0016] Figure 1This is a schematic diagram of the overall structure of this utility model;

[0017] Figure 2 This is a schematic diagram of the bed structure of this utility model;

[0018] Figure 3 This is a schematic diagram of the training structure of this utility model;

[0019] Figure 4 This is a schematic diagram of the support plate of this utility model;

[0020] Figure 5 This is a schematic diagram of the massage structure of this utility model.

[0021] Explanation of reference numerals in the attached figures:

[0022] 1. Bed frame structure; 11. Bed board; 12. Electric telescopic rod; 13. Base; 14. Headrest; 2. Training structure; 201. Mounting slot; 202. Through slot; 203. Mounting base; 204. Lead screw; 205. Motor; 206. Connecting block; 207. Slider; 208. Support plate; 209. Buckle; 210. Elastic strap; 211. Plug; 3. Massage structure; 31. Massage groove; 32. Sponge; 33. Rotating shaft; 34. Massage roller; 35. Handle. Detailed Implementation

[0023] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0024] Example 1

[0025] Refer to attached figure Figure 1 - Appendix Figure 4 The first embodiment of this utility model provides a hand-cranked nursing bed, including a bed structure 1, a training structure 2, and a massage structure 3. The training structure 2 and the massage structure 3 are respectively installed on the bed structure 1. The bed structure 1 includes a bed board 11, an electric telescopic rod 12, and a chassis 13. The chassis 13 is fixedly installed at the bottom end of the electric telescopic rod 12 and is in contact with the ground. The telescopic end of the electric telescopic rod 12 is fixedly connected to the bottom of the bed board 11. A headrest 14 is installed on one side of the top of the bed board 11.

[0026] Training structure 2 includes mounting slots 201, through slots 202, mounting bases 203, and a motor 205. A pair of mounting slots 201 are provided and are located on the top of the bed board 11. The through slots 202 are located inside the mounting slots 201. The mounting bases 203 are fixedly mounted on the bottom of the bed board 11. A rotating mounting screw 204 is mounted between the mounting bases 203. The motor 205 is fixedly mounted on one side of the mounting base 203, and the motor shaft of the motor 205 is fixedly connected to one end of the screw 204. A threaded connection is installed on the screw 204. Block 206, the two ends of connecting block 206 extend through through groove 202 into mounting groove 201, and connecting block 206 and through groove 202 are slidably connected. The top of connecting block 206 is fixedly installed with slider 207, slider 207 is slidably connected with mounting groove 201, the top of slider 207 is fixedly installed with support plate 208, and a buckle 209 and elastic strap 210 are fixedly installed on one side of support plate 208 respectively. The free end of elastic strap 210 is fixedly installed with plug 211 that is compatible with buckle 209.

[0027] During use, the electric telescopic rod 12 is activated, and the telescopic end of the electric telescopic rod 12 drives the bed board 11 to rise and fall, facilitating the patient's getting in and out of bed. When the patient is lying on the bed board 11 and leg flexion training is needed, the patient's feet rest on the support plate 208. Then, the plug 211 is inserted into the buckle 209, and the patient's feet are restrained by the elastic strap 210. Then, the motor 205 is activated, and the motor shaft of the motor 205 drives the lead screw 204 to rotate. The lead screw 204 controls the connecting block 206 to slide in the through groove 202. The connecting block 206 drives the slider 207 to slide in the mounting groove 201, thereby driving the support plate 208 to move slowly. Through the reciprocating sliding of the support plate 208, the patient's legs can bend and straighten, thereby performing leg flexion training.

[0028] Example 2

[0029] Refer to attached figure Figure 2 and attached Figure 5 This is the second embodiment of the present invention, which differs from the first embodiment in that:

[0030] The massage structure 3 includes a massage groove 31, a sponge 32, and a rotating shaft 33. The massage groove 31 is formed on the bed board 11 and between the headrest 14 and the mounting groove 201. The sponge 32 is fixedly installed on the top of the bed board 11 and around the massage groove 31. The rotating shaft 33 is rotatably installed inside the massage groove 31. One end of the rotating shaft 33 passes through the bed board 11 and extends to the outside of the bed board 11. A massage roller 34 is fixedly installed on the rotating shaft 33. A handle 35 is fixedly installed on the end of the rotating shaft 33 that extends out of the bed board 11.

[0031] During use, when the patient lies down for a long time and experiences lower back pain, the sponge 32 cushions the patient's body, preventing direct contact with the edge of the massage groove 31 and improving patient comfort. Rotating the handle 35 drives the rotating shaft 33 to rotate, which in turn drives the massage roller 34 to rotate, thus massaging the patient's lower back and improving patient comfort.

[0032] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A hand-cranked nursing bed, characterized in that: The device includes a bed frame structure (1), a training structure (2), and a massage structure (3). The training structure (2) and the massage structure (3) are respectively installed on the bed frame structure (1). The training structure (2) includes a mounting groove (201), a through groove (202), a mounting base (203), and a motor (205). The mounting base (203) is connected to a lead screw (204) via the motor (205). A slider (207) is installed on the lead screw (204) via a connecting block (206). The connecting block (206) and the through groove (202) are slidably connected. The slider (207) and the mounting groove (201) are slidably connected. A support plate (208) is fixedly installed at the top of the slider (207). A buckle (209) and an elastic strap (210) are fixedly installed on one side of the support plate (208). A plug (211) that is compatible with the buckle (209) is fixedly installed at the free end of the elastic strap (210).

2. The hand-cranked nursing bed according to claim 1, characterized in that: The bed structure (1) includes a bed board (11), an electric telescopic rod (12) and a chassis (13). The chassis (13) is fixedly installed at the bottom end of the electric telescopic rod (12). The telescopic end of the electric telescopic rod (12) is fixedly connected to the bottom of the bed board (11). A headrest (14) is installed on one side of the top of the bed board (11).

3. The hand-cranked nursing bed according to claim 1, characterized in that: The mounting slots (201) are provided in pairs and are opened on the top of the bed board (11), and the through slots (202) are opened inside the mounting slots (201).

4. The hand-cranked nursing bed according to claim 3, characterized in that: The mounting base (203) is fixedly installed at the bottom of the bed board (11), the lead screw (204) is rotatably installed between the mounting bases (203), the motor (205) is fixedly installed on one side of the mounting base (203), and the motor shaft of the motor (205) is fixedly connected to one end of the lead screw (204), and the connecting block (206) is threaded onto the lead screw (204).

5. The hand-cranked nursing bed according to claim 4, characterized in that: The two ends of the connecting block (206) extend through the through groove (202) into the mounting groove (201), and the slider (207) is fixedly installed on the top of the connecting block (206).

6. The hand-cranked nursing bed according to claim 1, characterized in that: The massage structure (3) includes a massage groove (31), a sponge (32) and a rotating shaft (33). The massage groove (31) is opened on the bed board (11). The sponge (32) is fixedly installed on the top of the bed board (11) and around the massage groove (31). The rotating shaft (33) is rotatably installed inside the massage groove (31). A massage roller (34) is fixedly installed on the rotating shaft (33). A handle (35) is fixedly installed at one end of the rotating shaft (33).

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