Nursing bed for nursing department

Abstract

The nursing bed for the nursing department comprises a bottom plate, a bed frame is arranged above the bottom plate, a bed plate is arranged in the bed frame, a fixed shell is fixedly connected to the lower surface of the bed frame, and one ends of threaded rods are rotationally connected to the positions, located at the four corners of the lower surface of the bed frame, in the fixed shell through first bearings; the other end of each threaded rod extends out of the fixed shell through a second bearing and is in threaded connection with a lifting sleeve rod in a sleeving mode, one end of the lifting sleeve rod is fixedly connected with the bottom plate, a driving mechanism for driving the four threaded rods to rotate is arranged in the fixed shell, a containing groove is formed in the upper surface of the bottom plate, and a storage box is placed in the containing groove. Universal wheels are arranged at the four corners of the lower surface of the bottom plate, braking devices are arranged on the universal wheels, and the multifunctional nursing bed has the advantages that practicability is high, the height of the nursing bed can be conveniently adjusted, and the multifunctional nursing bed has the storage function.

Description

Technical Field

[0001] The utility model relates to the technical field of nursing beds, in particular to a nursing bed for a nursing department. Background Art

[0002] Nursing is an applied science, which is divided into home care and paid care. Paid care must be carried out in accordance with the relevant provisions of the laws and regulations stipulated by the Ministry of Health, the Health Commission, and the Ministry of Medical Administration to carry out corresponding nursing projects, and complete basic or routine care in an organized, purposeful, and planned manner, observe and understand the basic condition of the patient's body weight, monitor or obtain condition data according to changes in the condition, cooperate with doctors to complete the treatment of patients, strengthen infusion inspections and education, handle medical disputes in a timely manner, and prevent the occurrence of medical accidents. Carry out critical vital sign monitoring, specimen collection, regular weight and nutrition collection and analysis, and take care of patients' daily life, daily activities, medication, safety and other issues from physiological, psychological, social, cultural and spiritual aspects.

[0003] The height of the existing nursing beds used in nursing departments is fixed, which is not convenient to adjust according to the patient's height. At the same time, it lacks storage function. When transferring patients via nursing beds, the daily necessities carried need to be carried by the patient's family, which is inconvenient.

[0004] Therefore, it is necessary to design a nursing bed with strong practicality for nursing department. Utility Model Content

[0005] The purpose of the utility model is to provide a nursing bed for a nursing department to solve the problems raised in the above-mentioned background technology.

[0006] In order to solve the above technical problems, the utility model provides the following technical solutions: A nursing bed for a nursing department comprises a base plate, a bed frame is provided above the base plate, a bed board is provided in the bed frame, a fixed shell is fixedly connected to the lower surface of the bed frame, one end of a threaded rod is rotatably connected to the fixed shell and located at the four corners of the lower surface of the bed frame through a first bearing, the other end of the threaded rod extends out of the fixed shell through a second bearing and is threadedly sleeved with a lifting sleeve rod, one end of the lifting sleeve rod is fixedly connected to the base plate, a driving mechanism for driving the four threaded rods to rotate is provided in the fixed shell, a placement groove is provided on the upper surface of the base plate, a storage box is placed in the placement groove, universal wheels are provided at the four corners of the lower surface of the base plate, and a braking device is provided on the universal wheel.

[0007] According to the above technical solution, the driving mechanism includes a fixed sleeve, the number of the fixed sleeves is 2 and they are symmetrically arranged on the left and right, the lower surfaces of the two fixed sleeves are fixedly connected with one end of a fixed rod, the other end of the fixed rod is fixedly connected to the inner lower surface of the fixed shell, a transmission rod is rotatably arranged in the two fixed sleeves, the left and right ends of the transmission rod are fixedly connected with a first gear, the two rear threaded rods are fixedly sleeved with a second gear meshing with the first gear, a rotating rod is rotatably arranged on the rear surface of the fixed shell through a third bearing, one end of the rotating rod is fixedly connected with one end of a twisting plate, the other end of the rotating rod is fixedly connected with a third gear, a fourth gear meshing with the third gear is fixedly sleeved on the transmission rod, and a transmission wheel is fixedly sleeved on the four threaded rods, and the front transmission wheel is transmission-connected to the rear transmission wheel through a transmission chain.

[0008] According to the above technical solution, door panels are hinged at left and right positions on the front surface of the storage box, handles are fixedly connected to the front surface of the door panels, and handles are fixedly connected to the upper positions of the left and right sides of the storage box.

[0009] According to the above technical solution, the upper surface of the bottom plate is fixedly connected with connecting plates on both sides of the storage box, and fastening bolts are provided through the connecting plates. The storage box is provided with threaded holes used in conjunction with the fastening bolts.

[0010] According to the above technical solution, guardrails are fixedly connected to the front and rear positions of the upper surface of the bed frame.

[0011] Compared with the prior art, the beneficial effects achieved by the utility model are as follows: the utility model can realize the up and down movement of the bed frame through the cooperation between the bed frame, the fixed shell, the first bearing, the threaded rod, the second bearing, the lifting sleeve rod and the driving mechanism, and then the height of the bed board can be adjusted, which is convenient for patients of different heights to use. By setting the storage box in the placement groove, it is convenient to store the patient's daily necessities. At the same time, it is easy to carry in the subsequent transportation process without manual handling, which is more convenient. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] The accompanying drawings are used to provide a further understanding of the present invention and constitute a part of the specification. Together with the embodiments of the present invention, they are used to explain the present invention and do not constitute a limitation of the present invention. In the accompanying drawings:

[0013] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0014] Figure 2 It is a schematic diagram of the main cross-sectional structure of the utility model;

[0015] Figure 3It is a left side cross-sectional structural schematic diagram of the utility model;

[0016] Figure 4 It is a schematic diagram of the cross-sectional structure of the utility model from top view;

[0017] In the figure: 1-bottom plate, 2-bed frame, 3-bed board, 4-fixed shell, 5-first bearing, 6-threaded rod, 7-second bearing, 8-lifting sleeve rod, 9-placing slot, 10-storage box, 11-universal wheel, 12-brake device, 13-fixed sleeve, 14-fixed rod, 15-transmission rod, 16-first gear, 17-second gear, 18-third bearing, 19-rotating rod, 20-twist plate, 21-third gear, 22-fourth gear, 23-transmission wheel, 24-transmission chain, 25-door panel, 26-handle, 27-handle, 28-connecting plate, 29-fastening bolt, 30-guardrail. DETAILED DESCRIPTION

[0018] 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 in 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.

[0019] See also Figure 1-4The utility model provides a technical solution: a nursing bed for a nursing department, comprising a bottom plate 1, a bed frame 2 is arranged above the bottom plate 1, a bed board 3 is arranged inside the bed frame 2, a fixed shell 4 is fixedly connected to the lower surface of the bed frame 2, one end of a threaded rod 6 is rotatably connected to the four corners of the fixed shell 4 and located at the lower surface of the bed frame 2 through a first bearing 5, the other end of the threaded rod 6 extends out of the fixed shell 4 through a second bearing 7 and is threadedly sleeved with a lifting sleeve rod 8, one end of the lifting sleeve rod 8 is fixedly connected to the bottom plate 1, a driving mechanism for driving four threaded rods 6 to rotate is arranged inside the fixed shell 4, and the bed frame 2, the fixed shell 4, the first bearing 5, the threaded rod 6, the second bearing 7, the lifting sleeve rod 8 and the driving mechanism are connected. The cooperation between the driving mechanism can make the four threaded rods 6 rotate, and the rotation of the four threaded rods 6 can make the lifting sleeve rod 8 move, so as to realize the up and down movement of the bed frame 2, so that the height of the bed board 3 can be adjusted, which is convenient for patients of different heights to use. The upper surface of the bottom plate 1 is provided with a placement groove 9, and a storage box 10 is placed in the placement groove 9. Through the setting of the storage box 10, it is convenient to store the patient's daily necessities, and it is convenient to carry in the subsequent transportation process, without manual handling, which is more convenient. Universal wheels 11 are provided at the four corners of the lower surface of the bottom plate 1, and a brake device 12 is provided on the universal wheel 11. Through the setting of the universal wheel 11 and the brake device 12, the movement and fixation of the nursing bed can be facilitated;

[0020] The driving mechanism includes a fixed sleeve 13, the number of the fixed sleeves 13 is 2 and they are symmetrically arranged on the left and right. The lower surfaces of the two fixed sleeves 13 are fixedly connected to one end of a fixed rod 14, and the other end of the fixed rod 14 is fixedly connected to the inner lower surface of the fixed shell 4. A transmission rod 15 is rotatably arranged in the two fixed sleeves 13, and the left and right ends of the transmission rod 15 are fixedly connected to a first gear 16. A second gear 17 meshing with the first gear 16 is fixedly sleeved on the two threaded rods 6 on the rear side. A rotating rod 19 is rotatably arranged on the rear surface of the fixed shell 4 through a third bearing 18. One end of the rotating rod 19 is fixedly connected to one end of a twisting plate 20, and the other end of the rotating rod 19 is fixedly connected to a third gear 21. The fourth gear 22 is meshed with the third gear 21, and the four threaded rods 6 are all fixedly sleeved with a transmission wheel 23. The front transmission wheel 23 is transmission-connected with the rear transmission wheel 23 through a transmission chain 24. Through the setting of the driving mechanism, the twisting plate 20 can be screwed when in use, and the twisting plate 20 drives the rotating rod 19 to rotate, and then the rotating rod 19 can drive the third gear 21 to rotate in the same direction. The third gear 21 is meshed with the fourth gear 22 on the transmission rod 15, so that the transmission rod 15 rotates, and the first gear 16 on the rotating rod 19 is meshed with the second gear 17 on the two rear threaded rods 6, so that the two rear threaded rods 6 can be rotated, and the two rear threaded rods 6 can drive the front threaded rods 6 to rotate through the cooperation of the transmission wheel 23 and the transmission chain 24;

[0021] Door panels 25 are hinged at left and right positions of the front surface of the storage box 10, and handles 26 are fixedly connected to the front surface of the door panels 25. Handles 27 are fixedly connected to the upper positions of the left and right sides of the storage box 10. The handles 27 are arranged to facilitate the movement of the storage box 10.

[0022] The upper surface of the bottom plate 1 and the left and right sides of the storage box 10 are fixedly connected with connecting plates 28, and the connecting plates 28 are penetrated with fastening bolts 29. The storage box 10 is provided with threaded holes used in conjunction with the fastening bolts 29. Through the cooperation between the connecting plates 28, the fastening bolts 29 and the threaded holes, the storage box 10 in the placement slot 9 can be fixed to improve the stability of placement;

[0023] Guardrails 30 are fixedly connected to the front and rear positions of the upper surface of the bed frame 2, and the setting of the guardrails 30 can protect the patient.

[0024] Working principle: When the utility model is in use, the screwing plate 20 in the driving mechanism can be screwed, and the screwing plate 20 drives the rotating rod 19 to rotate, and then the rotating rod 19 can drive the third gear 21 to rotate in the same direction, and the third gear 21 is meshed and connected with the fourth gear 22 on the transmission rod 15, so that the transmission rod 15 rotates, and the first gear 16 on the rotating rod 19 is meshed and connected with the second gear 17 on the two rear threaded rods 6, so that the two rear threaded rods 6 can be rotated, and the two rear threaded rods 6 can drive the two front threaded rods 6 to rotate through the cooperation of the transmission wheel 23 and the transmission chain 24, so that The rotation of the four threaded rods 6 can move the lifting sleeve rod 8, and then the bed frame 2 can be moved up and down, so that the height of the bed board 3 can be adjusted to facilitate the use of patients of different heights. The storage box 10 is provided to facilitate the storage of patients' daily necessities, and it is easy to carry during the subsequent transportation process without manual handling, which is more convenient. The storage box 10 in the placement slot 9 can be fixed by the cooperation between the connecting plate 28, the fastening bolts 29 and the threaded holes to improve the stability of the placement. The universal wheel 11 and the brake device 12 are provided to facilitate the movement and fixation of the nursing bed.

[0025] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0026] Finally, it should be noted that the above description is only a preferred embodiment of the utility model and is not intended to limit the utility model. Although the utility model is described in detail with reference to the above embodiments, those skilled in the art can still modify the technical solutions recorded in the above embodiments or replace some of the technical features therein by equivalents. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the utility model shall be included in the protection scope of the utility model.

Claims

1. A nursing bed for a nursing department, comprising a base plate (1), characterized in that: A bed frame (2) is provided above the bottom plate (1), a bed board (3) is provided inside the bed frame (2), a fixed shell (4) is fixedly connected to the lower surface of the bed frame (2), one end of a threaded rod (6) is rotatably connected to the four corners of the bottom surface of the bed frame (2) in the fixed shell (4) through a first bearing (5), the other end of the threaded rod (6) extends out of the fixed shell (4) through a second bearing (7) and is threadedly sleeved with a lifting sleeve rod (8), one end of the lifting sleeve rod (8) is fixedly connected to the bottom plate (1), a driving mechanism for driving the four threaded rods (6) to rotate is provided inside the fixed shell (4), a placement groove (9) is provided on the upper surface of the bottom plate (1), a storage box (10) is placed in the placement groove (9), universal wheels (11) are provided at the four corners of the lower surface of the bottom plate (1), and a braking device (12) is provided on the universal wheel (11).

2. A nursing bed for nursing department according to claim 1, characterized in that: The driving mechanism comprises a fixing sleeve (13), the fixing sleeves (13) are two in number and are arranged symmetrically on the left and right sides, one end of a fixing rod (14) is fixedly connected to the lower surface of each of the two fixing sleeves (13), the other end of the fixing rod (14) is fixedly connected to the inner lower surface of the fixing housing (4), a transmission rod (15) is rotatably arranged in the two fixing sleeves (13), the left and right ends of the transmission rod (15) are fixedly connected to a first gear (16), and a second gear (16) meshingly connected to the first gear (16) is fixedly sleeved on the two threaded rods (6) at the rear side. 17), a rotating rod (19) is rotatably provided on the rear surface of the fixed housing (4) via a third bearing (18), one end of the rotating rod (19) is fixedly connected to one end of a twisting plate (20), the other end of the rotating rod (19) is fixedly connected to a third gear (21), a fourth gear (22) meshingly connected to the third gear (21) is fixedly sleeved on the transmission rod (15), a transmission wheel (23) is fixedly sleeved on the four threaded rods (6), and the front transmission wheel (23) is transmission-connected to the rear transmission wheel (23) via a transmission chain (24).

3. A nursing bed for nursing department according to claim 1, characterized in that: Door panels (25) are hingedly connected at left and right positions on the front surface of the storage box (10), a handle (26) is fixedly connected to the front surface of the door panel (25), and handles (27) are fixedly connected at upper positions on left and right side surfaces of the storage box (10).

4. A nursing bed for nursing department according to claim 1, characterized in that: The upper surface of the bottom plate (1) is fixedly connected to connecting plates (28) located on the left and right sides of the storage box (10), and fastening bolts (29) are provided through the connecting plates (28). The storage box (10) is provided with threaded holes used in conjunction with the fastening bolts (29).

5. A nursing bed for nursing department according to claim 1, characterized in that: Guardrails (30) are fixedly connected at the front and rear positions of the upper surface of the bed frame (2).

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