Stable nursing tray
By introducing a combined structure of baffle, spring and extrusion device into the care tray, the problem of poor fixation effect of existing trays is solved, and stable fixation of bottles and lightweight items is achieved.
Patent Information
- Application Number
- CN202420909529.4
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-04-28
- Publication Date
- 2024-12-27
- Estimated Expiration
- 2034-04-28
AI Technical Summary
Existing care trays are not effective when fixing bottles and lightweight items, they are prone to shaking or throwing out due to external impact, and lack effective fixing measures.
A structure including a tray body, a tray plate, a shell, a support plate and a spring is designed. Through the cooperation of the baffle and the spring, lightweight items are fixed with reaction force, and bottle items are fixed by extrusion devices to improve their stability. .
It effectively covers and fixes lightweight items such as cotton swabs, fixing tapes, medical tapes. Through the cooperation of springs and extrusion devices, the fixing effect of bottle items is improved, and the items are avoided from being thrown out or shaking under external force.
Smart Images
Figure CN222238166U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of nursing trays, in particular to a stable nursing tray. Background Art
[0002] As we all know, internal medicine is a specialty of clinical medicine, which is almost the foundation of all other clinical medicines and is also known as the mother of medicine. The content of internal medicine includes the definition, etiology, pathogenesis, epidemiology, natural history, symptoms, signs, laboratory diagnosis, imaging examination, differential diagnosis, diagnosis, treatment and prognosis of diseases.
[0003] Common nursing trays have a simple structure and are only provided with a few through holes for placing bottles and grooves for placing lightweight items such as cotton swabs, fixing belts and medical tapes. The diameter of such through holes is fixed. When there is a certain gap between the diameter of the bottles and the through holes, the effect of fixing them in the through holes will be poor. When the nursing tray is hit by external force, the bottles will shake in the through holes and may be easily thrown out of the through holes. Secondly, the grooves for placing lightweight items such as cotton swabs, fixing belts and medical tapes are not equipped with shielding covers. When there are many items in the grooves and the nursing tray is hit by external force, lightweight items such as cotton swabs, fixing belts and medical tapes in the grooves may be easily thrown out of the grooves. Therefore, the fixing effect is not very good and there is still room for improvement. Utility Model Content
[0004] 1. Technical issues to be resolved
[0005] In view of the deficiencies of the prior art, the utility model provides a stable nursing tray, which has the characteristic of improving the fixing effect.
[0006] (II) Technical solution
[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a stable nursing tray, comprising a tray body, a card plate is arranged inside the tray body, and a shell is clamped thereon, a support plate is arranged in the middle of the shell, the support plate and the left part of the shell are both provided with a first circular hole, and a first spring is installed on each of them, a baffle is arranged on the upper part of several of the first springs, the rear part of the baffle is rotatably connected to the shell through a rotating shaft, a first through hole, a second through hole and a third through hole are arranged on the right part of the shell, a second circular hole, a third circular hole and a fourth circular hole are arranged on the right part of the shell, a second spring is arranged in the second circular hole, a second extrusion device is arranged at the rear part of the second spring, a third spring is arranged in the third circular hole, a third extrusion device is arranged at the rear part of the third spring, a fourth spring is arranged in the fourth circular hole, and a fourth extrusion device is arranged at the rear part of the fourth spring.
[0008] Furthermore, the lower end surface of the baffle is in contact with the upper end surface of the support plate, and a handle is provided on the upper portion of the baffle.
[0009] Furthermore, a gap is provided between the front end surface of the baffle and the front inner wall of the shell.
[0010] Furthermore, one side end surface of the second extrusion device, the third extrusion device and the fourth extrusion device are all arranged in an arc shape.
[0011] Preferably, the second extrusion device, the third extrusion device and the fourth extrusion device are all provided with a connecting plate at the front.
[0012] Preferably, a gap is provided between the lower parts of the plurality of connecting plates and the upper part of the shell.
[0013] (III) Beneficial effects
[0014] Compared with the prior art, the utility model provides a stable nursing tray with the following features:
[0015] Beneficial effects:
[0016] The stable nursing tray generates a downward pulling force on the baffle through the first elastic force, so that the baffle is blocked above the shell, shielding lightweight items such as cotton swabs, fixing belts and medical tape in the shell, avoiding the situation that the items are thrown out of the shell, and improving the fixing effect of such items. Secondly, bottle items are placed in the first through hole, the second through hole or the third through hole, and the bottle items are squeezed by the second squeezing device, the third squeezing device or the fourth squeezing device. The second spring, the third spring and the fourth spring provide reaction force to fix the bottle items, thereby improving the fixing effect of the bottle items. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 It is a three-dimensional schematic diagram of the utility model;
[0018] Figure 2 It is a three-dimensional schematic diagram of the utility model after the baffle is opened and the third extrusion device and the fourth extrusion device are removed;
[0019] Figure 3 It is a three-dimensional schematic diagram of the housing of the utility model;
[0020] Figure 4 It is a structural schematic diagram of the shell of the utility model.
[0021] In the figure: 1. tray body; 2. card plate; 3. shell; 4. support plate; 5. first circular hole; 6. first spring; 7. baffle; 8. first through hole; 9. second through hole; 10. third through hole; 11. second circular hole; 12. third circular hole; 13. fourth circular hole; 14. second spring; 15. second extrusion device; 16. third spring; 17. third extrusion device; 18. fourth spring; 19. fourth extrusion device; 20. connecting plate. DETAILED DESCRIPTION
[0022] 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.
[0023] See also Figure 1-4The utility model provides a stable nursing tray, including a tray body 1, a card plate 2 is arranged inside the tray body 1, and a shell 3 is clamped thereon, and the card plate 2 and the shell 3 are clamped together, and a support plate 4 is arranged in the middle of the shell 3, and light items such as cotton swabs, fixing belts and medical tapes are placed between the support plate 4 and the left part of the shell 3, and first round holes 5 are arranged on the support plate 4 and the left part of the shell 3, and first springs 6 are installed on both, and baffles 7 are arranged on the upper part of several first springs 6, and the baffles 7 are blocked on the upper part of the shell 3 to block light items such as cotton swabs, fixing belts and medical tapes, so that the nursing tray with stable placement is impacted by external forces When the objects are thrown out of the shell 3, the rear part of the baffle 7 is rotatably connected to the shell 3 through the rotating shaft, so that the baffle 7 can rotate up and down at the rear part of the shell 3 through the rotating shaft. The lower end face of the baffle 7 fits with the upper end face of the support plate 4, so that the baffle 7 can cover the upper part of the shell 3 and the objects. A handle is provided on the upper part of the baffle 7. The baffle 7 can be opened by grasping the handle. A gap is provided between the front end face of the baffle 7 and the front inner wall of the shell 3 to prevent the baffle 7 from rubbing against the shell 3 when rotating. The right part of the shell 3 is provided with a first through hole 8, a second through hole 9 and a third through hole 10 for placing bottles of similar sizes. 3 is provided with a second circular hole 11, a third circular hole 12 and a fourth circular hole 13, a second circular hole 11 is provided with a second spring 14, a second extrusion device 15 is provided at the rear of the second spring 14, a third circular hole 12 is provided with a third spring 16, a third extrusion device 17 is provided at the rear of the third spring 16, a fourth circular hole 13 is provided with a fourth spring 18, a fourth extrusion device 19 is provided at the rear of the fourth spring 18, and a connecting plate 20 is provided at the front of the second extrusion device 15, the third extrusion device 17 and the fourth extrusion device 19. The connecting plate 20 is grasped and pulled forward to respectively make the second extrusion device, the third extrusion device 17 and the fourth extrusion device 19 The end is away from the center of the first through hole 8, the second through hole 9 and the third through hole 10, and then the bottle articles of similar diameter are placed in the first through hole 8, the second through hole 9 and the third through hole 10 respectively, and the connecting plate 20 is loosened. Under the extension force of the second spring 14, the third spring 16 and the fourth spring 18, the second extrusion device 17 and the fourth extrusion device 19 are driven to squeeze the bottle articles. A gap is set between the lower part of several connecting plates 20 and the upper part of the shell 3, so that the medical staff can grasp the connecting plate 20. One side end surface of the second extrusion device 15, the third extrusion device 17 and the fourth extrusion device 19 are all set in an arc shape, which is convenient for clamping the bottle articles.
[0024] To sum up, when using the stability nursing tray, the medical staff grasps the handle on the upper part of the baffle 7, and then pulls the baffle 7 upwards, and then puts lightweight items such as cotton swabs, fixing belts and medical tape into the shell 3, and then releases the baffle 7. Under the pulling force of the first spring 6, the baffle 7 is pulled to a horizontal state, fits with the support plate 4, and covers the upper part of the shell 3. Then, according to the diameter of the bottle item, for example, the diameter is similar to the first through hole 8 and smaller than the diameter of the first through hole 8, the connecting plate 20 is grasped to drive the second extrusion device 15 to move forward, and the bottle item is placed in the first through hole 8, and then the connecting plate 20 is released. At this time, the second extrusion device 15 approaches the bottle item under the thrust of the second spring 14 when it is extended, and squeezes the bottle item. At this time, the stability nursing tray can be moved.
[0025] 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. A stable nursing tray, comprising a tray body (1), characterized in that: The tray body (1) is provided with a card plate (2) inside, and is carded with a shell (3); a support plate (4) is provided in the middle of the shell (3); the support plate (4) and the left part of the shell (3) are both provided with a first circular hole (5), and are both installed with a first spring (6); a baffle (7) is provided on the upper part of a plurality of the first springs (6); the rear part of the baffle (7) is rotatably connected to the shell (3) through a rotating shaft; a first through hole (8), a second through hole (9) and a third through hole (10) are provided on the right part of the shell (3); A second circular hole (11), a third circular hole (12) and a fourth circular hole (13) are provided on the right side of (3); a second spring (14) is provided in the second circular hole (11); a second extrusion device (15) is provided at the rear of the second spring (14); a third spring (16) is provided in the third circular hole (12); a third extrusion device (17) is provided at the rear of the third spring (16); a fourth spring (18) is provided in the fourth circular hole (13); a fourth extrusion device (19) is provided at the rear of the fourth spring (18).
2. A stable nursing tray according to claim 1, characterized in that: The lower end surface of the baffle (7) is in contact with the upper end surface of the support plate (4), and a handle is provided on the upper portion of the baffle (7).
3. A stable nursing tray according to claim 2, characterized in that: A gap is provided between the front end surface of the baffle (7) and the front inner wall of the shell (3).
4. A stable nursing tray according to claim 3, characterized in that: One side end surfaces of the second extrusion device (15), the third extrusion device (17) and the fourth extrusion device (19) are all arranged in an arc shape.
5. A stable nursing tray according to claim 4, characterized in that: The second extrusion device (15), the third extrusion device (17) and the fourth extrusion device (19) are all provided with a connecting plate (20) at the front.
6. A stable nursing tray according to claim 5, characterized in that: A gap is provided between the lower parts of the plurality of connecting plates (20) and the upper part of the shell (3).