Medical care cart with waste canister positioning function

Abstract

The utility model discloses a medical care cart with waste bucket positioning function relates to medical care cart technical field, including bottom plate, moving wheel, support rod, nursing box and handle, moving wheel fixed mounting in the four corners of bottom plate bottom, support rod fixed mounting in the four corners of bottom plate top, nursing box fixed mounting at the top of support rod, handle fixed mounting at the top of nursing box. The utility model discloses through setting positioning mechanism, makes positioning mechanism to be able to position and fix with the placement of waste bucket, and then reached the effect of positioning and fixing, solved the waste bucket of traditional cart and used simple suspension or the design of slot type, lack stable fixed structure, when the cart is driven on uneven road, sharp turn or is subjected to external force collision, and waste bucket is easy to shake, tilt or even fall off, resulting in medical waste leakage, cause environmental pollution and increase the cross infection risk problem, reached the effect of positioning and fixing.

Description

Technical Field

[0001] This utility model relates to the field of medical care trolley technology, specifically a medical care trolley with a waste bin positioning function. Background Technology

[0002] In the field of medical care, nursing carts are essential auxiliary tools for medical staff in daily diagnosis, dressing changes, and waste disposal. Traditional medical nursing carts are usually equipped with multiple storage spaces and waste bins for temporary storage of medical waste (such as gauze, gloves, syringes, etc.). However, in actual use, the positioning and securing of the waste bins has long been neglected, resulting in the following technical defects: the waste bins of traditional carts mostly adopt simple suspension or slot-type designs, lacking a stable fixing structure. When the cart travels on uneven roads, makes sharp turns, or is subjected to external impacts, the waste bins are prone to shaking, tilting, or even falling off, leading to medical waste leakage, causing environmental pollution, and increasing the risk of cross-infection. Utility Model Content

[0003] To address the problems mentioned in the background art, the purpose of this utility model is to provide a medical care trolley with a waste bin positioning function. It has the advantages of positioning and fixing, and solves the problem that traditional trolleys often use simple suspension or slot-type designs for the waste bins, which lack a stable fixing structure. When the trolley travels on uneven roads, makes sharp turns, or is subjected to external impacts, the waste bins are prone to shaking, tilting, or even falling off, leading to medical waste leakage, causing environmental pollution and increasing the risk of cross-infection.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a medical care trolley with a waste bin positioning function, comprising a base plate, casters, support rods, a care box, and a handle. The casters are fixedly installed at the four corners of the bottom of the base plate, the support rods are fixedly installed at the four corners of the top of the base plate, the care box is fixedly installed at the top of the support rods, and the handle is fixedly installed at the top of the care box.

[0005] A positioning mechanism includes a positioning ring, which is fixedly installed on the top and bottom of the support rod surface. A positioning block is fixedly installed on the inner side of the positioning ring. An upper limit component is fixedly installed on the inner side of the top positioning block, and a lower limit component is fixedly installed on the inner side of the bottom positioning block.

[0006] In a preferred embodiment of this invention, the upper limit assembly includes an upper limit ring, which is fixedly installed on the inner side of the top positioning block, and a first limiting rod is fixedly installed at the bottom of the upper limit ring.

[0007] In a preferred embodiment of this invention, the lower limit assembly includes a lower limit ring, which is fixedly installed on the inner side of the bottom positioning block. A second limit rod is fixedly installed on the top of the lower limit ring. Fixing components are fixedly installed on the inner sides of the first and second limit rods. A supporting component is fixedly installed inside the lower limit ring.

[0008] As a preferred embodiment of this utility model, the fixing component includes a fixing ring, which is fixedly installed on the inner side of the first limiting rod and the second limiting rod, and threaded holes are provided on both sides of the inside of the fixing ring.

[0009] As a preferred embodiment of this invention, the threaded hole is internally threaded with a threaded rod, and a clamping ring is movably mounted on the inner end of the threaded rod.

[0010] As a preferred embodiment of this invention, a rotating block is fixedly installed at the outer end of the threaded rod, and the surface of the rotating block is provided with anti-slip texture.

[0011] As a preferred embodiment of the present invention, the supporting component includes a supporting plate, which is fixedly installed at the bottom inside the lower limiting ring.

[0012] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0013] 1. This utility model, by setting a positioning mechanism, enables the positioning mechanism to position and fix the waste bin, thereby achieving the effect of positioning and fixing. It solves the problem that the waste bins of traditional trolleys mostly adopt simple suspension or slot design, which lack a stable fixing structure. When the trolley travels on uneven roads, makes sharp turns, or is hit by external forces, the waste bins are prone to shaking, tilting or even falling off, resulting in medical waste leakage, causing environmental pollution and increasing the risk of cross-infection. The present invention achieves the effect of positioning and fixing.

[0014] 2. When the waste bin needs to be installed and used, this utility model first places the waste bin into the positioning mechanism, and then fixes it with the fixing parts, thereby achieving the effect of positioning and fixing. Attached Figure Description

[0015] Figure 1 This is a first-person perspective three-dimensional structural diagram of the present invention.

[0016] Figure 2 This is a schematic diagram of the overall three-dimensional structure from a second-person perspective;

[0017] Figure 3 This is a schematic diagram of a third-person perspective structure.

[0018] In the diagram: 1. Base plate; 2. Casters; 3. Support rod; 4. Care box; 5. Handle; 6. Positioning mechanism; 601. Positioning ring; 602. Positioning block; 603. Upper limit assembly; 603a. Upper limit ring; 603b. First limit rod; 604. Lower limit assembly; 604a. Lower limit ring; 604b. Second limit rod; 604c. Fixing component; 604c-1. Fixing ring; 604c-2. Threaded hole; 604c-3. Threaded rod; 604c-4. Clamping ring; 604d. Support component; 604d-1. Support plate; 7. Rotating block; 8. Anti-slip texture. Detailed Implementation

[0019] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0020] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0021] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0022] Secondly, this utility model is described in detail with reference to the schematic diagrams. When describing the embodiments of this utility model, for ease of explanation, the cross-sectional views illustrating the device structure may be partially enlarged, not adhering to the usual scale. Furthermore, the schematic diagrams are merely examples and should not limit the scope of protection of this utility model. In addition, actual manufacturing should include the three-dimensional spatial dimensions of length, width, and depth.

[0023] Example 1

[0024] Reference Figure 1-3 This is the first embodiment of the present invention, providing a medical care trolley with a waste bin positioning function, including a base plate 1, casters 2, support rods 3, a care box 4, and a handle 5. The casters 2 are fixedly installed at the four corners of the bottom of the base plate 1, the support rods 3 are fixedly installed at the four corners of the top of the base plate 1, the care box 4 is fixedly installed at the top of the support rods 3, and the handle 5 is fixedly installed at the top of the care box 4.

[0025] The positioning mechanism 6 includes a positioning ring 601, which is fixedly installed on the top and bottom of the support rod 3. A positioning block 602 is fixedly installed on the inner side of the positioning ring 601. An upper limit assembly 603 is fixedly installed on the inner side of the top positioning block 602, and a lower limit assembly 604 is fixedly installed on the inner side of the bottom positioning block 602. The upper limit assembly 603 includes an upper limit ring 603a, which is fixedly installed on the inner side of the top positioning block 602. A first limit rod 603b is fixedly installed at the bottom of the upper limit ring 603a. The lower limit assembly 604 includes a lower limit ring 604a, which is fixedly installed on the inner side of the bottom positioning block 602. A second limit rod 604b is fixedly installed at the top of the lower limit ring 604a. The first limit rod 603b and the second limit rod 604a are connected in series. A fixing component 604c is fixedly installed on the inner side of the rod 604b, and a support component 604d is fixedly installed inside the lower limit ring 604a. The fixing component 604c includes a fixing ring 604c-1, which is fixedly installed inside the first limit rod 603b and the second limit rod 604b. Threaded holes 604c-2 are opened on both sides inside the fixing ring 604c-1. A threaded rod 604c-3 is threadedly connected inside the threaded hole 604c-2. A clamping ring 604c-4 is movably installed at the inner end of the threaded rod 604c-3. A rotating block 7 is fixedly installed at the outer end of the threaded rod 604c-3. The surface of the rotating block 7 is provided with anti-slip texture. The support component 604d includes a support plate 604d-1, which is fixedly installed at the bottom inside the lower limit ring 604a.

[0026] Specifically, when the waste bin needs to be installed and used, the waste bin is first placed inside the positioning mechanism 6, and then fixed by the fixing component 604c, thereby achieving the effect of positioning and fixing.

[0027] Furthermore, the positioning ring 601 first fixes the upper limit ring 603a and the lower limit ring 604a through the positioning block 602. Then, the upper limit ring 603a and the lower limit ring 604a fix the fixing ring 604c-1 through the first limit rod 603b and the second limit rod 604b. This allows the user to directly place the waste bin inside the upper limit ring 603a and the lower limit ring 604a to complete the positioning. After positioning, the rotating block 7 drives the threaded rod 604c-3 to rotate, so that the threaded rod 604c-3 rotates and moves through the threaded hole 604c-2. This allows the threaded rod 604c-3 to drive the clamping ring 604c-4 to clamp and fix the waste bin, thereby achieving the effect of positioning and fixing.

[0028] Working principle: When the user needs to install the waste bin, firstly, the positioning ring 601 is installed on the top and bottom of the support rod 3 surface, so that the positioning ring 601 fixes the positioning block 602, and the positioning block 602 fixes the upper limit ring 603a and the lower limit ring 604a. Then, the upper limit ring 603a and the lower limit ring 604a are fixed to the fixing ring 604c-1 by the first limit rod 603b and the second limit rod 604b. This allows the user to directly place the waste bin inside the upper limit ring 603a and the lower limit ring 604a to complete the positioning. After positioning, to ensure the waste bin is properly positioned... The stability of the device is achieved by rotating the threaded rod 604c-3 through the rotating block 7. The anti-slip texture increases the friction with the rotating block 7, improving the smoothness of its use. The threaded rod 604c-3 then rotates and moves through the threaded hole 604c-2, causing the threaded rod 604c-3 to drive the clamping ring 604c-4 to clamp and fix the waste bucket. The movable installation of the threaded rod 604c-3 and the clamping ring 604c-4 prevents the threaded rod 604c-3 from driving the clamping ring 604c-4 to rotate synchronously, ensuring the stability of the fixation and thus achieving the effect of positioning and fixing.

[0029] In summary, by setting up the positioning mechanism 6, the waste bin can be positioned and fixed, thus achieving the effect of positioning and fixing. This solves the problem that traditional trolleys often use simple suspension or slot-type designs for their waste bins, which lack a stable fixing structure. When the trolley travels on uneven roads, makes sharp turns, or is subjected to external impacts, the waste bins are prone to shaking, tilting, or even falling off, leading to medical waste leakage, environmental pollution, and an increased risk of cross-infection.

[0030] The parts used in this application can be additionally fitted with protective measures that are common knowledge in the art under different usage environments, including but not limited to the following methods, such as protective covers for equipment protection, dustproof nets for equipment dust prevention, and sealing components or waterproof coatings for equipment waterproofing, which are commonly used by those skilled in the art.

[0031] It should be noted that (the parts) are existing devices or equipment, or devices or equipment that can be implemented by existing technology. The power supply, connection method, usage method, power source, fixing method, installation method, control method, etc. of the device, as well as the materials and selection of various parameters of each accessory, are common knowledge to those skilled in the art, and therefore will not be elaborated on in this application document.

[0032] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or reordered according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0033] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0034] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0035] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A medical care trolley with a waste bin positioning function, characterized in that: Includes a base plate (1), casters (2), support rods (3), a care box (4), and a handle (5). The casters (2) are fixedly installed at the four corners of the bottom of the base plate (1), the support rods (3) are fixedly installed at the four corners of the top of the base plate (1), the care box (4) is fixedly installed at the top of the support rods (3), and the handle (5) is fixedly installed at the top of the care box (4). The positioning mechanism (6) includes a positioning ring (601), which is fixedly installed on the top and bottom of the support rod (3). A positioning block (602) is fixedly installed on the inner side of the positioning ring (601). An upper limit component (603) is fixedly installed on the inner side of the top positioning block (602), and a lower limit component (604) is fixedly installed on the inner side of the bottom positioning block (602).

2. A medical care trolley with a waste bin positioning function according to claim 1, characterized in that: The upper limit assembly (603) includes an upper limit ring (603a), which is fixedly installed on the inner side of the top positioning block (602), and a first limit rod (603b) is fixedly installed at the bottom of the upper limit ring (603a).

3. A medical care trolley with a waste bin positioning function according to claim 2, characterized in that: The lower limit assembly (604) includes a lower limit ring (604a), which is fixedly installed on the inner side of the bottom positioning block (602). A second limit rod (604b) is fixedly installed on the top of the lower limit ring (604a). A fixing component (604c) is fixedly installed on the inner side of the first limit rod (603b) and the second limit rod (604b). A support component (604d) is fixedly installed inside the lower limit ring (604a).

4. A medical care trolley with a waste bin positioning function according to claim 3, characterized in that: The fixing component (604c) includes a fixing ring (604c-1), which is fixedly installed on the inner side of the first limiting rod (603b) and the second limiting rod (604b). Threaded holes (604c-2) are provided on both sides inside the fixing ring (604c-1).

5. A medical care trolley with a waste bin positioning function according to claim 4, characterized in that: The threaded hole (604c-2) is internally threaded with a threaded rod (604c-3), and a clamping ring (604c-4) is movably installed at the inner end of the threaded rod (604c-3).

6. A medical care trolley with a waste bin positioning function according to claim 5, characterized in that: A rotating block (7) is fixedly installed on the outer end of the threaded rod (604c-3), and the surface of the rotating block (7) is provided with anti-slip texture.

7. A medical care trolley with a waste bin positioning function according to claim 3, characterized in that: The support component (604d) includes a support plate (604d-1), which is fixedly installed at the bottom inside the lower limit ring (604a).

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