Nursing cart

Abstract

The utility model discloses a nursing cart, which belongs to the technical field of nursing devices, and comprises a cart body, a transmission mechanism is fixedly connected in the cart body, the transmission mechanism comprises a first shell, the first shell is fixedly connected on the inner wall of the cart body, and a forward and reverse motor is fixedly connected in the first shell. The nursing trolley has the beneficial effects that according to the nursing trolley, by arranging the transmission mechanism, when articles need to be taken and placed, the forward and reverse motor is controlled to operate through the control switch, so that the threaded column is driven to rotate, the rotating shaft is driven to rotate, the rotating shaft is driven to rotate, the rotating shaft is driven to rotate, and the rotating shaft is driven to rotate; the storage box is driven to move under the cooperation of the threaded column and the threaded cap, and when the storage box reaches a designated position, the forward and reverse motor is controlled to stop operating through the control switch, so that a worker can conveniently take and place articles, and the working efficiency of the worker is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of nursing devices, and more specifically, to a nursing cart. 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 storage box of the existing device needs to be pulled to open, which means that the staff need to open it manually when taking and placing items, which is inconvenient. At the same time, when the staff is working and the working area is insufficient, the workbench cannot be expanded, which makes it inconvenient for the staff to work and reduces their work efficiency. To solve the above problems, we have launched the following device. Utility Model Content

[0004] (1) Technical issues to be solved

[0005] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a nursing cart which has the characteristics of facilitating the adjustment of the position of a storage box and expanding the range of a workbench.

[0006] (2) Technical solution

[0007] To achieve the above-mentioned purpose, the utility model provides a nursing cart, including a body, a transmission mechanism fixedly connected to the inside of the body, the transmission mechanism including a first shell, the first shell fixedly connected to the inner wall of the body, a forward and reverse motor fixedly connected to the inside of the first shell, a threaded column fixedly connected to the output end of the forward and reverse motor, the other end of the threaded column fixedly connected to a rotating shaft, a bearing fixedly connected to the inside of the first shell, the other end of the rotating shaft is passed through the bearing, a threaded cap threaded on the surface of the threaded column, a first connecting rod fixedly connected to the side of the threaded cap, a storage box is arranged inside the body, there are a plurality of storage boxes, and they are symmetrically arranged inside the body, the other end of the first connecting rod is fixedly connected to the lower surface of the storage box, a sliding assembly is fixedly connected to the inside of the body, there are two groups of sliding assemblies, and they are symmetrically arranged on both sides of the body, and an expansion plate is arranged on the side of the sliding assembly.

[0008] When a nursing cart of the present technical solution is used, a transmission mechanism is set up. When it is necessary to take or place items, the forward and reverse motors are controlled by a control switch to drive the threaded column to rotate. With the cooperation of the threaded column and the threaded cap, the storage box is driven to move. When the storage box reaches the designated position, the forward and reverse motors are controlled by the control switch to stop operating, which makes it convenient for the staff to take or place items and improves the work efficiency of the staff.

[0009] Furthermore, the sliding assembly includes a second sliding rod, which is fixedly connected to the inner wall of the vehicle body, a second sliding sleeve is slidably connected to the surface of the second sliding rod, a third connecting rod is fixedly connected to the side of the second sliding sleeve, and the other end of the third connecting rod is fixedly connected to the side of the expansion plate.

[0010] Furthermore, a second shell is fixedly connected inside the vehicle body, a first sliding rod is fixed inside the second shell, a first sliding sleeve is slidably connected to the surface of the first sliding rod, a second connecting rod is fixedly connected to the side of the first sliding sleeve, and the other end of the second connecting rod is fixedly connected to the side of the storage box.

[0011] Furthermore, a threaded hole is opened on the side of the expansion plate, and a bolt is passed through the surface of the vehicle body, and the bolt is passed through the threaded hole. There are two groups of bolts and threaded holes, and they are symmetrically arranged on both sides of the expansion plate. A leg is fixedly connected to the lower end of the expansion plate, and a second universal wheel is fixedly connected to the lower end of the leg. There are two legs in total, and they are arranged at the lower end of the expansion plate.

[0012] Furthermore, a cup holder is fixedly connected to the upper end of the vehicle body, a battery is fixedly connected to the inside of the vehicle body, a control switch is fixedly connected to the side of the vehicle body, and a handle is fixedly connected to the side of the vehicle body.

[0013] Furthermore, a trash can is fixedly connected to the side of the vehicle body, and a trash can cover is movably connected to the upper end of the trash can via a hinge.

[0014] Furthermore, a first universal wheel is fixedly connected to the lower surface of the vehicle body, a brake pad is fixedly connected to the side of the first universal wheel, and there are a plurality of first universal wheels, which are arranged in a rectangular shape at the lower end of the vehicle body.

[0015] (3) Beneficial effects

[0016] In summary, the utility model has the following beneficial effects:

[0017] 1. This nursing cart is provided with a transmission mechanism. When it is necessary to take or place items, the forward and reverse motors are controlled by a control switch to operate, thereby driving the threaded column to rotate. With the cooperation of the threaded column and the threaded cap, the storage box is driven to move. When the storage box reaches the designated position, the forward and reverse motors are controlled by the control switch to stop operating, which is convenient for the staff to take or place items and improves the work efficiency of the staff.

[0018] 2. The nursing cart is provided with an expansion plate, a bolt and a threaded hole. When the operation area needs to be expanded, the bolt is first screwed to disengage the bolt from the threaded hole, and then the expansion plate is pulled. With the cooperation of the second slide bar and the second slide sleeve, the expansion plate is moved out of the vehicle body. When the expansion plate is moved to the specified position, the bolt is screwed in the opposite direction again to reconnect the bolt with the threaded hole, thereby achieving the purpose of expanding the operation area and facilitating the operation of medical staff. At the same time, with the cooperation of the threaded hole and the bolt, the expansion plate can be limited to avoid shaking of the expansion plate during the movement of the device or during the normal operation of the medical staff, thereby improving the practicality of the device.

[0019] 3. This nursing cart, through the first universal wheel and the brake pad, when the device needs to be moved, people only need to push the device. With the cooperation of the first universal wheel, people can move the device to a position suitable for the use of the device. When the device needs to be fixed, it is only necessary to adjust the brake pad set on the side of the first universal wheel to a braking state, thereby ensuring that the device can maintain a stable working state during normal operation. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] In order to more clearly illustrate the specific implementation of the utility model or the technical solution in the prior art, the drawings required for describing the specific implementation or the prior art will be briefly introduced below. Obviously, the drawings described below are only one implementation of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative work.

[0021] Figure 1 This is a schematic diagram of the three-dimensional structure of the utility model;

[0022] Figure 2 It is a schematic diagram of the structure of the utility model in a side-view stereoscopic cutaway view;

[0023] Figure 3 It is a schematic diagram of the structure of the utility model in a top view and a three-dimensional cross-section;

[0024] Figure 4 It is a schematic structural diagram of a three-dimensional cross-section of the transmission mechanism of the utility model;

[0025] Figure 5 It is a schematic diagram of the structure of the vehicle body in the utility model in a top view and a cross-section;

[0026] Figure 6 It is a schematic structural diagram of the utility model in a frontal stereoscopic cross-sectional view.

[0027] The symbols in the accompanying drawings are:

[0028] 1. Car body; 2. Transmission mechanism; 201. First shell; 202. Forward and reverse motor; 203. Threaded column; 204. Rotating shaft; 205. Bearing; 206. Threaded cap; 207. First connecting rod; 3. Storage box; 4. Second shell; 5. First slide bar; 6. First sliding sleeve; 7. Second connecting rod; 8. Sliding assembly; 801. Second slide bar; 802. Second sliding sleeve; 803. Third connecting rod; 9. Extension plate; 10. Threaded hole; 11. Bolt; 12. Support leg; 13. First universal wheel; 14. Fixed cup holder; 15. Second universal wheel; 16. Brake pad; 17. Control switch; 18. Handle; 19. Trash can; 20. Lid; 21. Battery. DETAILED DESCRIPTION

[0029] In order to make the technical means, creative features, objectives and effects achieved by the utility model easy to understand, the technical scheme in the specific implementation mode of the utility model is clearly and completely described below to further illustrate the utility model. Obviously, the specific implementation mode described is only a part of the implementation mode of the utility model, rather than all styles.

[0030] Example:

[0031] The following is combined with Figure 1-6 The utility model is described in further detail.

[0032] See also Figure 1-6The utility model provides a technical solution: a nursing cart, including a body 1, a transmission mechanism 2 is fixedly connected inside the body 1, the transmission mechanism 2 includes a first shell 201, the first shell 201 is fixedly connected to the inner wall of the body 1, a forward and reverse motor 202 is fixedly connected inside the first shell 201, a threaded column 203 is fixedly connected to the output end of the forward and reverse motor 202, the other end of the threaded column 203 is fixedly connected to a rotating shaft 204, a bearing 205 is fixedly connected inside the first shell 201, the other end of the rotating shaft 204 is penetrated in the bearing 205, a threaded cap 206 is threadedly connected to the surface of the threaded column 203, and a first connecting rod 207 is fixedly connected to the side of the threaded cap 206, a storage box 3 is arranged inside the body 1, there are a plurality of storage boxes 3, and they are symmetrically arranged inside the body 1, the other end of the first connecting rod 207 is fixedly connected to the lower surface of the storage box 3, a sliding assembly 8 is fixedly connected inside the body 1, there are two groups of sliding assemblies 8, and they are symmetrically arranged on both sides of the body 1, and an expansion plate 9 is arranged on the side of the sliding assembly 8.

[0033] By adopting the above technical solution, the nursing cart is provided with a transmission mechanism 2. When it is necessary to take or place items, the forward and reverse motors 202 are controlled by the control switch 17 to operate, thereby driving the threaded column 203 to rotate. With the cooperation of the threaded column 203 and the threaded cap 206, the storage box 3 is driven to move. When the storage box 3 reaches the specified position, the forward and reverse motors 202 are controlled to stop operating by the control switch 17, which makes it convenient for the staff to take or place items and improves the work efficiency of the staff.

[0034] Specifically, the sliding assembly 8 includes a second sliding rod 801, which is fixedly connected to the inner wall of the vehicle body 1. The surface of the second sliding rod 801 is slidably connected to a second sliding sleeve 802. The side of the second sliding sleeve 802 is fixedly connected to a third connecting rod 803. The other end of the third connecting rod 803 is fixedly connected to the side of the expansion plate 9.

[0035] Specifically, a second shell 4 is fixedly connected to the inside of the vehicle body 1, a first slide rod 5 is fixed inside the second shell 4, a first slide sleeve 6 is slidably connected to the surface of the first slide rod 5, a second connecting rod 7 is fixedly connected to the side of the first slide sleeve 6, and the other end of the second connecting rod 7 is fixedly connected to the side of the storage box 3.

[0036] Specifically, a threaded hole 10 is opened on the side of the expansion plate 9, and a bolt 11 is penetrated by the surface of the vehicle body 1. The bolt 11 is penetrated inside the threaded hole 10. There are two groups of bolts 11 and threaded holes 10, and they are symmetrically arranged on both sides of the expansion plate 9. A support leg 12 is fixedly connected to the lower end of the expansion plate 9, and a second universal wheel 15 is fixedly connected to the lower end of the support leg 12. There are two support legs 12 in total, and they are arranged at the lower end of the expansion plate 9.

[0037] By adopting the above technical solution, the nursing cart is provided with an expansion plate 9, a bolt 11 and a threaded hole 10. When it is necessary to expand the operating area, the bolt 11 is first screwed to disengage the bolt 11 from the threaded hole 10, and then the expansion plate 9 is pulled. With the cooperation of the second slide bar 801 and the second sleeve 802, the expansion plate 9 is moved out of the vehicle body 1. When the expansion plate 9 moves to the specified position, the bolt 11 is screwed in the opposite direction again to make the bolt 11 threadedly connected with the threaded hole 10 again, thereby achieving the purpose of expanding the operating area and facilitating the operation of medical staff. At the same time, with the cooperation of the threaded hole 10 and the bolt 11, the expansion plate 9 can be limited to avoid shaking of the expansion plate 9 during the movement of the device or when the medical staff is performing normal operation, thereby improving the practicality of the device.

[0038] Specifically, a cup holder 14 is fixedly connected to the upper end of the vehicle body 1 , a battery 21 is fixedly connected to the interior of the vehicle body 1 , a control switch 17 is fixedly connected to the side of the vehicle body 1 , and a handle 18 is fixedly connected to the side of the vehicle body 1 .

[0039] Specifically, a trash can 19 is fixedly connected to the side of the vehicle body 1, and a trash can cover 20 is movably connected to the upper end of the trash can 19 via a hinge.

[0040] Specifically, a first universal wheel 13 is fixedly connected to the lower surface of the vehicle body 1 , and a brake pad 16 is fixedly connected to the side of the first universal wheel 13 . There are a plurality of first universal wheels 13 , which are arranged in a rectangular shape at the lower end of the vehicle body 1 .

[0041] By adopting the above technical solution, the nursing cart, through the first universal wheel 13 and the brake pad 16, only needs to push the device when it is needed to move the device. With the cooperation of the first universal wheel 13, people can move the device to a position suitable for the use of the device. When the device needs to be fixed, it is only necessary to adjust the brake pad 16 set on the side of the first universal wheel 13 to the braking state, thereby ensuring that the device can maintain a stable working state during normal operation.

[0042] The working principle of the utility model is as follows: through the first universal wheel 13 and the brake pad 16, when the device needs to be moved, it is only necessary to push the device, and with the cooperation of the first universal wheel 13, people can move the device to a position suitable for the use of the device. When the device needs to be fixed, it is only necessary to adjust the brake pad 16 arranged on the side of the first universal wheel 13 to the braking state, thereby ensuring that the device can maintain a stable working state during normal operation. When it is necessary to take or put items from the storage box 3, it is necessary to control the operation of the forward and reverse motor 202 through the control switch 17, thereby driving the rotation of the threaded column 203. With the cooperation of the threaded column 203 and the threaded cap 206, the position of the storage box 3 can be adjusted. When the storage box 3 moves to the specified position, it is necessary to control the forward and reverse motor 202 to stop operating through the control switch 17. At the same time, with the cooperation of the first sliding sleeve 6 and the second connecting rod 7, the storage box 3 can be directional moved when moving, so as to avoid the storage box 3 from being moved in. When the operation area needs to be expanded, the expansion plate 9, the bolt 11 and the threaded hole 10 are set. When the operation area needs to be expanded, the bolt 11 is first screwed to disengage the bolt 11 from the threaded hole 10, and then the expansion plate 9 is pulled. With the cooperation of the second slide bar 801 and the second sleeve 802, the expansion plate 9 is moved out of the vehicle body 1. When the expansion plate 9 moves to the specified position, the bolt 11 is screwed in the opposite direction again, so that the bolt 11 is reconnected with the threaded hole 10, thereby achieving the purpose of expanding the operation area and facilitating the operation of medical staff. At the same time, with the cooperation of the threaded hole 10 and the bolt 11, the expansion plate 9 can be limited to avoid the shaking of the expansion plate 9 during the movement of the device or the normal operation of the medical staff, thereby improving the practicality of the device. When medical waste needs to be processed, the barrel cover 20 needs to be opened, the medical waste is placed in the trash can 19, and then the barrel cover 20 is covered. The medical waste is isolated from the outside under the action of the trash can 19 and the barrel cover 20.

[0043] This specific embodiment is merely an explanation of the present invention and is not a limitation of the present invention. After reading this specification, those skilled in the art may make non-creative modifications to the present embodiment as needed, but such modifications are protected by patent law as long as they are within the scope of the claims of the present invention.

Claims

1. A nursing cart, comprising a body (1), characterized in that: The vehicle body (1) is fixedly connected to a transmission mechanism (2), the transmission mechanism (2) comprising a first shell (201), the first shell (201) being fixedly connected to the inner wall of the vehicle body (1), the first shell (201) being fixedly connected to a forward and reverse motor (202), the output end of the forward and reverse motor (202) being fixedly connected to a threaded column (203), the other end of the threaded column (203) being fixedly connected to a rotating shaft (204), the first shell (201) being fixedly connected to a bearing (205), the other end of the rotating shaft (204) being inserted into the bearing (205), the The surface of the threaded column (203) is threadedly connected to a threaded cap (206), and the side of the threaded cap (206) is fixedly connected to a first connecting rod (207). A storage box (3) is arranged inside the vehicle body (1). There are a plurality of storage boxes (3) and they are symmetrically arranged inside the vehicle body (1). The other end of the first connecting rod (207) is fixedly connected to the lower surface of the storage box (3). A sliding assembly (8) is fixedly connected inside the vehicle body (1). There are two groups of sliding assemblies (8) and they are symmetrically arranged on both sides of the vehicle body (1). An expansion plate (9) is arranged on the side of the sliding assembly (8).

2. A nursing cart according to claim 1, characterized in that: The sliding assembly (8) comprises a second sliding rod (801), the second sliding rod (801) is fixedly connected to the inner wall of the vehicle body (1), a second sliding sleeve (802) is slidably connected to the surface of the second sliding rod (801), a third connecting rod (803) is fixedly connected to the side of the second sliding sleeve (802), and the other end of the third connecting rod (803) is fixedly connected to the side of the expansion plate (9).

3. A nursing cart according to claim 1, characterized in that: A second shell (4) is fixedly connected inside the vehicle body (1), a first sliding rod (5) is fixed inside the second shell (4), a first sliding sleeve (6) is slidably connected to the surface of the first sliding rod (5), a second connecting rod (7) is fixedly connected to the side of the first sliding sleeve (6), and the other end of the second connecting rod (7) is fixedly connected to the side of the storage box (3).

4. A nursing cart according to claim 3, characterized in that: The side of the expansion plate (9) is provided with a threaded hole (10), the surface of the vehicle body (1) is penetrated with a bolt (11), the bolt (11) is penetrated inside the threaded hole (10), there are two groups of the bolts (11) and the threaded hole (10), and they are symmetrically arranged on both sides of the expansion plate (9), the lower end of the expansion plate (9) is fixedly connected with a support leg (12), the lower end of the support leg (12) is fixedly connected with a second universal wheel (15), there are two support legs (12) in total, and they are arranged at the lower end of the expansion plate (9).

5. A nursing cart according to claim 1, characterized in that: The upper end of the vehicle body (1) is fixedly connected to a cup holder (14), the interior of the vehicle body (1) is fixedly connected to a storage battery (21), the side of the vehicle body (1) is fixedly connected to a control switch (17), and the side of the vehicle body (1) is fixedly connected to a handle (18).

6. A nursing cart according to claim 1, characterized in that: A trash can (19) is fixedly connected to the side of the vehicle body (1), and a trash can cover (20) is movably connected to the upper end of the trash can (19) via a hinge.

7. A nursing cart according to claim 1, characterized in that: A first universal wheel (13) is fixedly connected to the lower surface of the vehicle body (1), a brake pad (16) is fixedly connected to the side of the first universal wheel (13), and there are a plurality of first universal wheels (13) arranged in a rectangular shape at the lower end of the vehicle body (1).

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