Adjustable nursing trolley
By setting adjustment mechanisms on both sides of the laminate of the nursing vehicle, flexible adjustment of the height of the laminate is achieved, solving the problem of inconvenience in the use caused by the fixed height of the laminate of the existing nursing vehicle, and improving the convenience of the internal placement area of the nursing vehicle.
Patent Information
- Application Number
- CN202323488048.5
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2023-12-20
- Publication Date
- 2024-12-13
- Estimated Expiration
- 2033-12-20
AI Technical Summary
The existing nursing vehicles cannot adjust according to the height of the medical supplies because the height of the medical supplies is fixed on the inside, resulting in inconvenient use.
A nursing vehicle including symmetrically arranged support plates, drawers, fixed plates and laminates is designed. Adjustment mechanisms are provided on both sides of the laminate. The adjustment mechanism consists of movable components, sliding components and adjustment components, and is passed through sliding grooves, sliding blocks, Adjustment grooves, adjustment columns, limiting components and threaded connections enable adjustment of the height of the laminate.
Through the design of the adjustment mechanism, the height of the laminate can be adjusted, which meets the flexible adjustment of the height of the interior placement area of the nursing vehicle and improves the convenience of use.
Smart Images
Figure CN222150401U_ABST
Abstract
Description
Technical Field
[0001] The utility model belongs to the technical field of nursing vehicles, and in particular relates to an adjustable nursing vehicle. Background Art
[0002] The nursing cart is a vehicle used for medical care. During gastrointestinal endoscopic treatment, medical supplies are placed on the nursing cart for use.
[0003] During use of the existing nursing cart, the height of the shelf for placing medical supplies inside is fixed, so the height of the placement area of the nursing cart cannot be adjusted according to the height of the medical supplies, which is inconvenient to use. Therefore, the utility model proposes an adjustable nursing cart. Utility Model Content
[0004] The utility model aims to provide an adjustable nursing vehicle to solve the problem that the nursing vehicle proposed in the above background technology is inconvenient to use during use.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: an adjustable nursing cart, comprising symmetrically arranged support plates, drawers arranged between the symmetrically arranged support plates, and fixed plates arranged between the symmetrically arranged drawers, wherein layer plates are symmetrically arranged between the drawers and the fixed plates, and adjustment mechanisms are arranged at the connection between the two sides of the layer plates and the inner sides of the symmetrically arranged support plates, and the adjustment mechanism consists of a movable component, an adjustment component, and a sliding component, the sliding component is arranged on the side of the layer plate, the movable component is arranged at the top of the sliding component, and the adjustment component is arranged at the bottom of the sliding component.
[0006] Preferably, the sliding assembly consists of a sliding groove and a sliding block, the sliding groove is opened on the inner side of the support plate, the sliding block is fixed to the side of the layer plate, and the sliding block and the sliding groove are in a snap-fitting state.
[0007] Preferably, the adjustment component consists of an adjustment slot, an adjustment column, and a limit assembly, the adjustment slot is opened at the bottom end of the sliding slot, the adjustment column is arranged on the inner side of the adjustment slot, and the limit assembly is arranged between the adjustment slot and the adjustment column.
[0008] Preferably, the limit rotation assembly consists of a limit rotation groove and a limit rotation block, the limit rotation groove is opened on the surface of the adjusting column, the limit rotation block is fixed to the inner side of the adjusting groove, and the inner side of the limit rotation groove is threadedly connected to the inner surface of the limit rotation block.
[0009] Preferably, the movable component is composed of a movable block, a movable groove, and an elastic component. The movable groove is opened at the top of the sliding groove, the elastic component is arranged on the inner side of the movable groove, and the movable block is arranged on the top of the sliding block.
[0010] Preferably, the elastic component is composed of a spring, a limit column, and a limit groove, the limit groove is opened at the top of the movable block, the limit column is arranged on the inner side of the movable groove, the limit column is sleeved on the surface of the spring, the bottom end of the limit column is stuck in the inner side of the limit groove, and the two ends of the limit column are respectively fixed to the top of the movable groove and the top of the movable block.
[0011] Preferably, a support arm is provided at the top end of one of the support plates, and a vertical rod is provided at the top end of the other support plate.
[0012] Compared with the prior art, the beneficial effects of the utility model are:
[0013] The designed adjustment mechanism is used to improve the problem that the height of the inner shelf for placing medical supplies cannot be adjusted during use, which causes the height of the placement area of the nursing cart to be unable to be adjusted according to the height of the medical supplies, causing inconvenience in use. By arranging adjustment mechanisms on both sides of the shelf, the height of the shelf can be adjusted, which meets the requirement that the height of the internal placement area of the nursing cart can be flexibly adjusted during use, thereby facilitating use. BRIEF DESCRIPTION OF THE DRAWINGS
[0014] Figure 1 It is a structural schematic diagram of the utility model;
[0015] Figure 2 For this utility model Figure 1 A schematic diagram of the enlarged area of the A part;
[0016] Figure 3 It is a cross-sectional schematic diagram of the adjustment mechanism of the utility model;
[0017] In the figure: 1. drawer; 2. support plate; 3. shelf; 31. movable component; 311. movable block; 312. movable slot; 313. elastic component; 3131. spring; 3132. limiting column; 3133. limiting slot; 32. adjusting component; 321. adjusting slot; 322. adjusting column; 323. limiting component; 3231. limiting rotation slot; 3232. limiting rotation block; 33. sliding component; 331. sliding slot; 332. sliding block; 4. supporting arm; 5. vertical pole; 6. fixed plate. 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 Figures 1 to 3 The utility model provides a technical solution: an adjustable nursing cart, comprising symmetrically arranged support plates 2, drawers 1 arranged between the symmetrically arranged support plates 2, and fixed plates 6 arranged between the symmetrically arranged drawers 1. A layer plate 3 is symmetrically arranged between the drawer 1 and the fixed plate 6. The layer plate 3 is used to place medical supplies. Adjustment mechanisms are arranged at the connection points between the two sides of the layer plate 3 and the inner sides of the symmetrically arranged support plates 2. The adjustment mechanism consists of a movable component 31, an adjustment component 32, and a sliding component 33. The sliding component 33 is arranged on the side of the layer plate 3, the movable component 31 is arranged at the top of the sliding component 33, and the adjustment component 32 is arranged at the bottom of the sliding component 33. Through the designed adjustment mechanism, the original nursing cart is improved in the process of use, because the height of the layer plate 3 for placing medical supplies on the inner side cannot be adjusted, resulting in the height of the placement area of the nursing cart cannot be adjusted according to the height of the medical supplies, which is inconvenient to use. By arranging adjustment mechanisms on both sides of the layer plate 3, the height of the layer plate 3 can be adjusted, which meets the requirements that the height of the internal placement area of the nursing cart can be flexibly adjusted during the use of the nursing cart, so as to facilitate use. The component 33 is composed of a sliding groove 331 and a sliding block 332. The sliding groove 331 is opened on the inner side of the support plate 2. The sliding block 332 is fixed to the side of the layer plate 3. The sliding block 332 and the sliding groove 331 are in a snap-fit state. The adjustment component 32 is composed of an adjustment groove 321, an adjustment column 322, and a limit component 323. During the height adjustment process of the layer plate 3, the height adjustment is achieved through the adjustment component 32. The adjustment groove 321 is opened at the bottom end of the sliding groove 331. The adjustment column 322 is arranged on the inner side of the adjustment groove 321. The limit component 323 is arranged on the inner side of the adjustment groove 3 21 and the adjusting column 322, the limiting assembly 323 is composed of a limiting rotation groove 3231 and a limiting rotation block 3232. The limiting rotation groove 3231 is opened on the surface of the adjusting column 322, and the limiting rotation block 3232 is fixed to the inner side of the adjusting groove 321. The inner side of the limiting rotation groove 3231 and the inner surface of the limiting rotation block 3232 are threadedly connected, and the height adjustment of the layer plate 3 is achieved by threading. A support arm 4 is provided at the top of one of the support plates 2, and a vertical rod 5 is provided at the top of the other support plate 2, which can hang medical supplies.
[0020] The movable component 31 is preferably composed of a movable block 311, a movable groove 312, and an elastic component 313. The movable groove 312 is opened at the top of the sliding groove 331, and the elastic component 313 is arranged on the inner side of the movable groove 312. The movable block 311 is arranged on the top of the sliding block 332. After the height of the layer plate 3 is adjusted by the movable component 31, the layer plate 3 is pressed to ensure the stability of the layer plate 3 after adjustment. The elastic component 313 is composed of a spring 3131, a limiting column 3132, and a limiting groove 3133. The limiting groove 3133 is opened at the top of the movable block 311, and the limiting column 3132 is arranged on the inner side of the movable groove 312. The limiting column 3132 is sleeved on the surface of the spring 3131, and the bottom end of the limiting column 3132 is stuck in the inner side of the limiting groove 3133. The two ends of the limiting column 3132 are respectively fixed to the top of the movable groove 312 and the top of the movable block 311.
[0021] The working principle and use process of the utility model are as follows: during the treatment under gastroenteroscopy, the medical supplies used in the treatment are placed on the nursing cart; when the height of the layer plate 3 needs to be adjusted, the adjustment mechanisms on both sides of the layer plate 3 are operated synchronously. During the operation, the finger pushes the adjustment column 322 to make the adjustment column 322 rotate on the inner side of the adjustment groove 321, and the threaded connection between the limiting rotation block 3232 and the limiting rotation groove 3231 is used to make the adjustment column 322 move upward on the inner side of the adjustment groove 321, and the sliding block 332 is lifted synchronously to drive the layer plate 3 to move upward as a whole, and during the movement of the layer plate 3, the bottom end of the movable block 311 is pressed, so that the movable block 311 is partially embedded in the inner side of the movable groove 312, and the spring 3131 is in a compressed state, thereby completing the height adjustment of the layer plate 3.
[0022] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.
Claims
1. An adjustable nursing cart, comprising symmetrically arranged support plates (2), drawers (1) arranged between the symmetrically arranged support plates (2), and fixed plates (6) arranged between the symmetrically arranged drawers (1), characterized in that: A layer plate (3) is symmetrically arranged between the drawer (1) and the fixed plate (6); adjustment mechanisms are arranged at the connection points between the two sides of the layer plate (3) and the inner sides of the symmetrically arranged support plates (2); the adjustment mechanisms are composed of a movable component (31), an adjustment component (32), and a sliding component (33); the sliding component (33) is arranged on the side of the layer plate (3); the movable component (31) is arranged at the top end of the sliding component (33); and the adjustment component (32) is arranged at the bottom end of the sliding component (33).
2. The adjustable nursing cart according to claim 1, characterized in that: The sliding assembly (33) is composed of a sliding groove (331) and a sliding block (332); the sliding groove (331) is opened on the inner side of the support plate (2); the sliding block (332) is fixed on the side of the layer plate (3); and the sliding block (332) and the sliding groove (331) are in a snap-fit state.
3. The adjustable nursing cart according to claim 1, characterized in that: The adjusting component (32) is composed of an adjusting groove (321), an adjusting column (322), and a limiting component (323); the adjusting groove (321) is opened at the bottom end of the sliding groove (331); the adjusting column (322) is arranged on the inner side of the adjusting groove (321); and the limiting component (323) is arranged between the adjusting groove (321) and the adjusting column (322).
4. The adjustable nursing cart according to claim 3, characterized in that: The limiting assembly (323) is composed of a limiting rotation groove (3231) and a limiting rotation block (3232); the limiting rotation groove (3231) is provided on the surface of the adjusting column (322); the limiting rotation block (3232) is fixed to the inner side of the adjusting groove (321); the inner side of the limiting rotation groove (3231) and the inner surface of the limiting rotation block (3232) are threadedly connected.
5. The adjustable nursing cart according to claim 1, characterized in that: The movable component (31) is composed of a movable block (311), a movable groove (312), and an elastic component (313); the movable groove (312) is opened at the top of the sliding groove (331); the elastic component (313) is arranged on the inner side of the movable groove (312); and the movable block (311) is arranged on the top of the sliding block (332).
6. The adjustable nursing cart according to claim 5, characterized in that: The elastic component (313) is composed of a spring (3131), a limiting column (3132), and a limiting groove (3133); the limiting groove (3133) is opened at the top of the movable block (311); the limiting column (3132) is arranged on the inner side of the movable groove (312); the limiting column (3132) is sleeved on the surface of the spring (3131); the bottom end of the limiting column (3132) is inserted into the inner side of the limiting groove (3133); and the two ends of the limiting column (3132) are respectively fixed to the top of the movable groove (312) and the top of the movable block (311).
7. The adjustable nursing cart according to claim 1, characterized in that: A support arm (4) is provided at the top end of one of the support plates (2), and a vertical rod (5) is provided at the top end of the other support plate (2).