Nursing bed with adjusting function

Abstract

The utility model relates to the technical field of nursing beds, and discloses a nursing bed with an adjusting function, which comprises a bed body, a traction assembly and a supporting assembly, the traction assembly comprises a traction frame, a first motor, a winding drum, a traction rope and a traction ring, the traction frame is slidably mounted on the bed body, the first motor is fixedly mounted on the traction frame, and the winding drum is fixedly mounted on the traction frame. The winding drum is fixedly installed on an output shaft of the first motor, the traction rope is wound around the winding drum, and the traction ring is connected to the tail end of the traction rope. Sliding grooves are formed in the two sides of the bed body, the two ends of the traction frame slide in the sliding grooves, a second motor is fixedly installed at one end of each sliding groove, an output shaft of each second motor is fixedly connected with a first screw rod, and the first screw rods are sleeved with the two ends of the traction frame and are in threaded connection with the two ends of the traction frame; through the arrangement of the traction assembly, when a patient suffers from leg fracture, the legs of the patient can be dragged, no extra equipment needs to be added, and use is convenient and fast.

Description

Technical Field

[0001] The utility model relates to the technical field of nursing beds, in particular to a nursing bed with an adjusting function. Background Technique

[0002] Nursing beds are generally power beds, divided into electric or manual nursing beds. They are designed according to the lying habits and treatment needs of patients, with the function that family members can accompany, having multiple nursing functions and operation buttons, and using insulated and safe beds.

[0003] The existing Chinese patent with the publication number CN215459475U discloses a nursing bed frame with an adjusting function, including a main bed board and a temperature sensor. The rear surface of the main bed board is hinged with a sub-bed board. A connecting piece is correspondingly installed on the lower surface of the sub-bed board. Each connecting piece is internally rotatably connected with a connecting plate. The lower end of each connecting plate is respectively rotatably connected with a connecting rod. A fixing block is fixedly installed between the two connecting rods. A transmission block is installed below the fixing block. A threaded hole is formed on the surface of the transmission block, and a screw rod adapted to it is installed in the threaded hole. One end of the screw rod is connected to the output end of the motor, and the lower surface of the motor is installed with a chassis.

[0004] In view of the above related technologies, the inventor found that at least the following problems exist in this technology: When encountering a patient with a leg fracture, it is generally necessary to perform traction on the patient's leg. The existing nursing beds lack a traction structure, resulting in limited use, and additional traction equipment needs to be added for cooperation.

[0005] Therefore, how to design a nursing bed with an adjusting function has become the problem we need to solve currently. Content of the Utility Model

[0006] (1) Technical Problems to be Solved

[0007] In view of the deficiencies of the prior art, the utility model provides a nursing bed with an adjusting function, solving the problems mentioned in the above background technique.

[0008] (2) Technical Solutions

[0009] To achieve the above object, the utility model provides the following technical solution: A nursing bed with an adjusting function, including a bed body, a traction assembly and a support assembly. The traction assembly includes a traction frame, a first motor, a winding drum, a traction rope and a traction ring. The traction frame is slidably installed on the bed body. The first motor is fixedly installed on the traction frame. The winding drum is fixedly installed on the output shaft of the first motor. The traction rope is wound around the winding drum. The traction ring is connected to the end of the traction rope.

[0010] Both sides of the bed body are provided with sliding grooves, both ends of the traction frame slide in the sliding grooves, one end of the sliding groove is fixedly installed with a second motor, the output shaft of the second motor is fixedly connected with a first screw rod, the first screw rod is rotatably installed in the sliding groove, and both ends of the traction frame are sleeved on the first screw rod and are in threaded connection with the first screw rod.

[0011] Preferably, a guiding hole is provided at the top of the traction frame, and the traction rope movably penetrates through the guiding hole.

[0012] Preferably, the support assembly includes a third motor, a second screw rod, a slider and a support rod. A groove is provided in the bed body, a backrest is hinged to the top of the groove, the third motor is fixedly installed on the side wall of the groove, the second screw rod is fixedly installed on the output shaft of the third motor, the slider is sleeved on the second screw rod and is in threaded connection with the second screw rod, and the support rod is hinged between the slider and the backrest.

[0013] Preferably, a slide rail is fixedly installed on the inner bottom wall of the groove, and the slider is slidably installed on the slide rail.

[0014] Preferably, guardrails are fixedly installed on both sides of the bed body.

[0015] Preferably, universal wheels with brakes are installed at the four corners of the bottom of the bed body.

[0016] (III) Beneficial effects

[0017] The utility model provides a nursing bed with an adjusting function, and has the following beneficial effects:

[0018] Firstly: By setting the traction assembly, when encountering a patient with a leg fracture and it is necessary to traction the patient's leg, the traction ring can be sleeved on the designated part of the patient's leg, and then the first motor is started to drive the reel to rotate, so that the reel winds up the traction rope, and the traction rope drives the traction ring to rise to a suitable height, thereby the patient's leg can be tractioned, without the need to add additional equipment, and it is convenient to use.

[0019] Secondly: By setting the sliding groove, the second motor and the first screw rod, during traction, the second motor can be started to drive the first screw rod to rotate, so that the first screw rod drives the traction frame to slide along the sliding groove, thereby the position of the traction assembly can be adjusted, which is convenient for patients with different needs to use, improves flexibility, and avoids limited use. Description of the drawings

[0020] Figure 1 is a schematic diagram of the overall structure of the utility model;

[0021] Figure 2 is a schematic diagram of the structure of the traction assembly of the utility model;

[0022] Figure 3 This is a schematic side sectional view of the bed body of the present utility model.

[0023] In the figure: 1. Bed body; 11. Slide groove; 12. Second motor; 13. First screw; 14. Groove; 15. Backrest; 16. Guardrail; 17. Universal wheel; 2. Traction assembly; 21. Traction frame; 22. First motor; 23. Drum; 24. Traction rope; 25. Traction ring; 26. Guide hole; 3. Support assembly; 31. Third motor; 32. Second screw; 33. Slide block; 34. Support rod; 35. Slide rail. Detailed implementation manners

[0024] Next, the technical solutions in the embodiments of the present utility model will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present utility model.

[0025] In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus cannot be construed as a limitation to the present utility model.

[0026] In addition, the terms "first" and "second" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance or implicitly indicating the quantity of the indicated technical features. Thus, the features defined with "first" and "second" may explicitly or implicitly include one or more of such features. In the description of the present utility model, "a plurality" means two or more unless otherwise specifically defined.

[0027] Such as Figures 1-3As shown in the figure, the present utility model provides a technical solution: a nursing bed with an adjustment function, which includes a bed body 1, a traction assembly 2, and a support assembly 3. The traction assembly 2 includes a traction frame 21, a first motor 22, a winding drum 23, a traction rope 24, and a traction ring 25. There are two sets of the first motor 22, the winding drum 23, the traction rope 24, and the traction ring 25, and the two sets are symmetrically arranged on the traction frame 21. The traction frame 21 is slidably installed on the bed body 1, the first motor 22 is fixedly installed on the traction frame 21, the winding drum 23 is fixedly installed on the output shaft of the first motor 22, the traction rope 24 is wound around the winding drum 23, a guiding hole 26 is opened at the top of the traction frame 21, the traction rope 24 movably passes through the guiding hole 26, and the traction ring 25 is connected to the end of the traction rope 24. By setting the traction assembly 2, when encountering a patient with a leg fracture and it is necessary to traction the patient's leg, the traction ring 25 can be sleeved on the designated part of the patient's leg, and then the first motor 22 is started to drive the winding drum 23 to rotate, so that the winding drum 23 winds up the traction rope 24, and the traction rope 24 drives the traction ring 25 to rise to an appropriate height, thereby the patient's leg can be tractioned without adding additional equipment, and it is convenient to use.

[0028] Referring to Figure 1 and Figure 2 , sliding grooves 11 are opened on both sides of the bed body 1, both ends of the traction frame 21 slide in the sliding grooves 11, a second motor 12 is fixedly installed at one end of the sliding groove 11, the output shaft of the second motor 12 is fixedly connected with a first screw rod 13, the first screw rod 13 is horizontally arranged, the first screw rod 13 is rotatably installed in the sliding groove 11, both ends of the traction frame 21 are sleeved on the first screw rod 13 and are threadedly connected with the first screw rod 13. By setting the sliding groove 11, the second motor 12, and the first screw rod 13, during traction, the second motor 12 can be started to drive the first screw rod 13 to rotate, so that the first screw rod 13 drives the traction frame 21 to slide along the sliding groove 11, thereby the position of the traction assembly 2 can be adjusted, which is convenient for patients with different needs to use, improves flexibility, and avoids limited use.

[0029] Referring to Figure 1 and Figure 3, the support assembly 3 includes a third motor 31, a second screw rod 32, a slider 33 and a support rod 34. A groove 14 is formed in the bed body 1, and a backrest 15 is hinged to the top of the groove 14. The third motor 31 is fixedly installed on the side wall of the groove 14, and the second screw rod 32 is fixedly installed on the output shaft of the third motor 31. The second screw rod 32 is horizontally arranged and rotatably installed in the groove 14. A slide rail 35 is fixedly installed on the inner bottom wall of the groove 14. The slider 33 is slidably installed on the slide rail 35, and the slider 33 is sleeved on the second screw rod 32 and is threadedly connected to the second screw rod 32. The support rod 34 is hinged between the slider 33 and the backrest 15. By providing the support assembly 3, when the upper body of the patient needs to be lifted, the third motor 31 can be started to drive the second screw rod 32 to rotate, so that the second screw rod 32 drives the slider 33 to slide along the slide rail 35, and the slider 33 drives the backrest 15 to rotate through the support rod 34, thereby adjusting the support angle of the backrest 15 and facilitating the patient to lift the upper body.

[0030] In order to protect the patient and prevent the patient from falling out of the bed, guardrails 16 are fixedly installed on both sides of the bed body 1; in order to facilitate the movement of the nursing bed, universal wheels 17 with brakes are installed at the four corners of the bottom of the bed body 1.

[0031] The working process of the present utility model: when encountering a patient with a leg fracture and needing to perform traction on the patient's leg, the second motor 12 can be started to drive the first screw rod 13 to rotate, so that the first screw rod 13 drives the traction frame 21 to slide along the chute 11, thereby adjusting the position of the traction assembly 2. Then, the traction ring 25 can be sleeved on the designated part of the patient's leg, and then the first motor 22 is started to drive the reel 23 to rotate, so that the reel 23 winds up the traction rope 24, and the traction rope 24 drives the traction ring 25 to rise to a suitable height, thereby performing traction on the patient's leg. There is no need to add additional equipment, which is convenient to use, improves flexibility and avoids usage limitations.

[0032] It should be noted that in this article, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the term "comprises", "comprising" or any other variation thereof is intended to cover a non-exclusive inclusion, such that a process, method, article or device comprising a series of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such process, method, article or device.

[0033] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions, and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A nursing bed with an adjustable function, comprising a bed body (1), a traction assembly (2) and a support assembly (3), characterized in that: The traction assembly (2) comprises a traction frame (21), a first motor (22), a reel (23), a traction rope (24) and a traction ring (25); the traction frame (21) is slidably mounted on the bed (1); the first motor (22) is fixedly mounted on the traction frame (21); the reel (23) is fixedly mounted on the output shaft of the first motor (22); the traction rope (24) is wound around the reel (23); and the traction ring (25) is connected to the end of the traction rope (24); Slide grooves (11) are provided on both sides of the bed body (1), and both ends of the traction frame (21) slide in the slide grooves (11). A second motor (12) is fixedly installed at one end of the slide groove (11), and the output shaft of the second motor (12) is fixedly connected to a first screw rod (13). The first screw rod (13) is rotatably installed in the slide groove (11), and both ends of the traction frame (21) are sleeved on the first screw rod (13) and are threadedly connected to the first screw rod (13).

2. The nursing bed with adjustment function according to claim 1, characterized in that: A guide hole (26) is provided on the top of the traction frame (21), and the traction rope (24) movably passes through the guide hole (26).

3. The nursing bed with adjustment function according to claim 1, characterized in that: The support assembly (3) comprises a third motor (31), a second screw rod (32), a slider (33) and a support rod (34); a groove (14) is provided in the bed body (1); a backing plate (15) is hingedly connected to the top of the groove (14); the third motor (31) is fixedly mounted on the side wall of the groove (14); the second screw rod (32) is fixedly mounted on the output shaft of the third motor (31); the slider (33) is sleeved on the second screw rod (32) and is threadedly connected to the second screw rod (32); and the support rod (34) is hingedly connected between the slider (33) and the backing plate (15).

4. The nursing bed with adjustment function according to claim 3, characterized in that: A slide rail (35) is fixedly mounted on the inner bottom wall of the groove (14), and the slider (33) is slidably mounted on the slide rail (35).

5. The nursing bed with adjustment function according to claim 1, characterized in that: Guardrails (16) are fixedly installed on both sides of the bed body (1).

6. The nursing bed with adjustment function according to claim 1, characterized in that: Universal wheels (17) with brakes are installed at the four corners of the bottom of the bed (1).

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