Medical trolley with protective structure
By designing stable structures and protective structures in medical trolleys, using support rods, anti-slip pads and limit chambers to prevent slippage, and cushioning the impact force through rubber protective pads and corner buffers, the unstable movement and easy damage of medical trolleys are solved. The problem of improvements in stability and protection.
Patent Information
- Application Number
- CN202420057254.6
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-01-10
- Publication Date
- 2024-12-10
- Estimated Expiration
- 2034-01-10
AI Technical Summary
Existing medical carts are prone to slip when moved to a designated position, which makes it inconvenient for medical personnel to use.
A medical trolley with a protective structure is designed, including a stable structure and a protective structure. The stable structure forms a support unit through a support rod, an anti-slip pad and a limiting cavity to prevent slipping; the protective structure cushioned impact through a rubber protective pad and a corner buffer pad force.
It realizes that medical trolleys are not easy to slip when moved to a designated position, improves stability and practicality, and effectively protects the body during collisions to avoid damage.
Smart Images
Figure CN222130470U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of medical carts, in particular to a medical cart with a protective structure. Background Art
[0002] Medical trolleys are medical equipment for ward protection and transportation, suitable for large hospitals, health clinics, pharmacies, mental hospitals and daily use. They can greatly reduce the operating burden of caregivers.
[0003] For example, the medical cart with the authorized Chinese utility model patent with announcement number CN205683136U includes a frame body, a fence, a push handle, and universal wheels; the frame body includes a support rod and a table top, the support rod is hollow, and the side of each support rod is provided with one or more grooves running through the top and the bottom, the support rod is installed between two layers of the table top, and a screw rod is installed in the hollow part of the support rod to fix more than two layers of support rods; screw holes are provided at the edge of the table top and corresponding to the fence seat, and the screws pass through the screw holes to fix the fence seat to the table top; the push handle includes a handle and a crossbeam, and sliders are installed at both ends of the crossbeam, one end of the slider is installed in the groove of the support rod, and a fixing bolt is installed on the slider, and the crossbeam is fixed after the height is adjusted; the handle is installed on the crossbeam.
[0004] The existing medical cart needs to be supported by medical staff when it is moved to a designated position, otherwise the medical cart is prone to slip and move automatically, causing inconvenience to medical staff when using it. Therefore, a medical cart with a protective structure is urgently needed to solve the above problem. Utility Model Content
[0005] The utility model aims to provide a medical cart with a protective structure to solve the problem that the existing medical cart proposed in the above background technology needs to be supported by medical staff when moving to a specified position, otherwise the medical cart is easy to slip and move automatically, causing inconvenience to medical staff when using it.
[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: A medical cart with a protective structure, comprising: a body, a storage cavity, a top plate, universal wheels and a placement column:
[0007] A machine body, wherein a storage cavity is provided inside the machine body, a top plate is fixedly connected to the upper end of the machine body, a universal wheel is fixedly connected to the lower end of the machine body, and a placement column is fixedly connected to the upper end of the top plate;
[0008] A stable structure, the stable structure comprising a support rod, the support rod is inserted into the body, a non-slip pad is fixedly connected to the bottom end of the support rod, a first limiting cavity is opened inside the support rod, and the first limiting cavity is opened inside the body, and a second limiting cavity is opened inside the body;
[0009] The protective structure includes a protective pad, and the protective pad is fixedly connected to the outer wall of the body.
[0010] Preferably, the anti-skid pad is made of rubber, and nano-scale anti-skid patterns are arranged on the bottom of the anti-skid pad.
[0011] Preferably, a sliding block is fixedly connected to the side wall of the support rod, the sliding block is inserted in a sliding groove, and the sliding groove is opened in the body.
[0012] Preferably, the protective pad is made of rubber and has good cushioning properties.
[0013] Preferably, a corner buffer pad is fixedly connected to the outer wall of the bottom end of the body, and the corner buffer pad is fixedly connected to the outer wall of the top plate, and the top plate is arranged at the corner of the body and the top plate.
[0014] Preferably, a buffer cavity is provided inside the corner buffer pad, and a buffer block is provided inside the buffer cavity.
[0015] Compared with the prior art, the beneficial effects of the utility model are:
[0016] 1. The medical cart with a protective structure is provided with a stabilizing structure. When the medical cart is not moving, the support rod is pulled downward to drive the anti-skid pad to move downward synchronously so that the anti-skid pad contacts the ground, and then the limit rod is inserted into the first limit cavity. The support unit composed of the support rod, the anti-skid pad and the first limit cavity can make the medical cart more stable when it is not moving. The anti-skid pad is made of rubber, and the bottom end of the anti-skid pad is provided with nano-level anti-skid patterns to increase the friction between the bottom end of the anti-skid pad and the ground to avoid slipping when the device stops. Through this design, the medical cart can be moved to a designated position and automatically moved without slipping when it is not moving. The support unit is used to keep the device stable when it is placed, thereby improving the practicality and stability of the device.
[0017] 2. The medical cart with a protective structure is provided with a protective structure. When the medical cart is hit, the protective pad is impacted first, and the protective pad is deformed, and part of the impact force is offset first, so that the impact force acting on the body is reduced, thereby realizing external protection of the body. When the medical cart moves, the corners are easily hit. Under the design of the corner buffer pad, when the corner is hit, the corner buffer pad is deformed, and the impact force acting on the outside of the device is offset, reducing the impact force, and the device body will not be damaged under the action of the corner buffer pad. When the corner buffer pad is hit, the buffer block arranged inside the buffer cavity is deformed, and a reaction force is applied to the corner buffer pad to perform a second buffer protection, thereby reducing the effect of the impact force again. Through this design, the medical cart is provided with external protection to prevent the outer wall of the body from being easily damaged by collision, especially the corners are easily hit. In addition to designing the corner buffer protection, the device body is better protected, thereby improving the practicability and protectiveness of the device. BRIEF DESCRIPTION OF THE DRAWINGS
[0018] Figure 1 It is a schematic diagram of the structure of the utility model;
[0019] Figure 2 It is a schematic diagram of a front cross-section of the structure of the utility model;
[0020] Figure 3 It is a side cross-sectional schematic diagram of a local structure of the utility model;
[0021] Figure 4 For this utility model Figure 2 A schematic diagram of the structure enlargement in the middle;
[0022] Figure 5 For this utility model Figure 2 Enlarged schematic diagram of the structure at point B in the middle.
[0023] In the figure: 111, body; 112, storage cavity; 113, top plate; 114, universal wheel; 115, placement column; 2, stabilizing structure; 211, support rod; 212, anti-skid pad; 213, first limiting cavity; 214, second limiting cavity; 215, slider; 216, slide groove; 3, protective structure; 311, protective pad; 312, corner buffer pad; 313, buffer cavity; 314, buffer block. DETAILED DESCRIPTION
[0024] 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.
[0025] See also Figure 1-5 , an embodiment provided by the utility model:
[0026] A medical cart with a protective structure includes: a body 111, a storage cavity 112, a top plate 113, universal wheels 114 and a placement column 115:
[0027] A machine body 111, wherein a storage cavity 112 is provided inside the machine body 111, a top plate 113 is fixedly connected to the upper end of the machine body 111, a universal wheel 114 is fixedly connected to the lower end of the machine body 111, and a placement column 115 is fixedly connected to the upper end of the top plate 113;
[0028] The stabilizing structure 2 includes a support rod 211, the support rod 211 is inserted into the body 111, the bottom end of the support rod 211 is fixedly connected with an anti-skid pad 212, a first limiting cavity 213 is provided inside the support rod 211, and the first limiting cavity 213 is provided inside the body 111, and a second limiting cavity 214 is provided inside the body 111. Through this design, when the medical cart is moved to a position for placement, the support rod 211 is pulled downward to drive the anti-skid pad 212 to move downward synchronously, so that the anti-skid pad 212 contacts the ground, and then the limiting rod is inserted into the first limiting cavity 213. The support unit composed of the support rod 211, the anti-skid pad 212 and the first limiting cavity 213 can make the medical cart The cart is more stable when it is not moving. The anti-skid pad 212 is made of rubber, and the bottom of the anti-skid pad 212 is provided with nano-level anti-skid patterns. Through this design, the anti-skid pad 212 is made of rubber, and the bottom of the anti-skid pad 212 is provided with nano-level anti-skid patterns, which increases the friction between the bottom of the anti-skid pad 212 and the ground, and avoids slipping when the device stops. The side wall of the support rod 211 is fixedly connected with a slider 215, and the slider 215 is inserted in the slide groove 216, and the slide groove 216 is opened in the body 111. Through this design, when the support rod 211 is pulled to move, the slider 215 moves synchronously in the slide groove 216, so as to achieve the limiting effect on the support rod 211, so that the movement process of the support rod 211 is more stable;
[0029] The protective structure 3 includes a protective pad 311, which is fixedly connected to the outer wall of the body 111. The protective pad 311 is made of rubber and has good buffering performance. Through this design, the outer wall of the body 111 is provided with the protective pad 311. When the body 111 is hit, the protective pad 311 is impacted first, and the protective pad 311 is deformed to offset part of the impact force first, so that the impact force acting on the body 111 is reduced, thereby realizing external protection of the body 111. The outer wall of the bottom end of the body 111 is fixedly connected with a corner buffer pad 312, and the corner buffer pad 312 is fixedly connected to the outer wall of the top plate 113. The top plate 113 is provided between the body 111 and the top plate 11 3, through this design, the corner of the medical cart is easily hit when it moves. Under the design of the corner buffer pad 312, when the corner is hit, the corner buffer pad 312 is deformed, and the impact force acting on the outside of the device is offset, reducing the impact force, and the device body will not be damaged under the action of the corner buffer pad 312. A buffer cavity 313 is provided inside the corner buffer pad 312, and a buffer block 314 is provided inside the buffer cavity 313. Through this design, when the corner buffer pad 312 is hit, the buffer block 314 provided inside the buffer cavity 313 is deformed, and a reaction force is applied to the corner buffer pad 312, so as to perform a second buffering protection and reduce the effect of the impact force again.
[0030] Working principle:
[0031] When the medical cart is not moving, the support rod 211 is pulled downward to drive the anti-skid pad 212 to move downward synchronously, so that the anti-skid pad 212 contacts the ground, and then the limiting rod is inserted into the first limiting cavity 213. The support unit composed of the support rod 211, the anti-skid pad 212 and the first limiting cavity 213 can make the medical cart more stable when it is not moving. The anti-skid pad 212 is made of rubber, and the bottom of the anti-skid pad 212 is provided with nano-level anti-skid grooves to increase the friction between the bottom of the anti-skid pad 212 and the ground to avoid slipping when the device stops. When the support rod 211 is pulled to move, the slider 215 moves synchronously in the slide groove 216 to achieve the limiting effect on the support rod 211, so that the movement process of the support rod 211 is more stable.
[0032] When the medical cart is hit, the protective pad 311 is impacted first, and the protective pad 311 is deformed, which preferentially offsets part of the impact force, thereby reducing the impact force acting on the body 111 and achieving external protection for the body 111. When the medical cart moves, the corners are easily hit. Under the design of the corner buffer pad 312, when the corner is hit, the corner buffer pad 312 is deformed, and the impact force acting on the outside of the device is offset, reducing the impact force, and the device body will not be damaged under the action of the corner buffer pad 312. When the corner buffer pad 312 is hit, the buffer block 314 arranged inside the buffer cavity 313 is deformed, exerting a reaction force on the corner buffer pad 312, performing a second buffer protection, and reducing the effect of the impact force again. The operation is now completed.
[0033] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.
Claims
1. A medical cart with a protective structure, include: The machine body (111), the storage chamber (112), the top plate (113), the universal wheels (114) and the placement column (115) are characterized in that: A machine body (111), wherein a storage cavity (112) is provided inside the machine body (111), a top plate (113) is fixedly connected to the upper end of the machine body (111), a universal wheel (114) is fixedly connected to the lower end of the machine body (111), and a placement column (115) is fixedly connected to the upper end of the top plate (113); A stabilizing structure (2), the stabilizing structure (2) comprising a support rod (211), the support rod (211) being inserted into the machine body (111), the bottom end of the support rod (211) being fixedly connected to an anti-slip pad (212), a first limiting cavity (213) being provided inside the support rod (211), and the first limiting cavity (213) being provided inside the machine body (111), and a second limiting cavity (214) being provided inside the machine body (111); A protective structure (3), the protective structure (3) comprising a protective pad (311), the protective pad (311) being fixedly connected to the outer wall of the body (111).
2. A medical cart with a protective structure according to claim 1, Features: The anti-skid pad (212) is made of rubber, and a nano-level anti-skid pattern is arranged at the bottom end of the anti-skid pad (212).
3. The medical cart with a protective structure according to claim 1, Features: The side wall of the support rod (211) is fixedly connected with a sliding block (215), and the sliding block (215) is inserted into a sliding groove (216), and the sliding groove (216) is provided inside the machine body (111).
4. The medical cart with a protective structure according to claim 1, Features: The material of the protective pad (311) is rubber.
5. The medical cart with a protective structure according to claim 1, Features: A corner buffer pad (312) is fixedly connected to the outer wall of the bottom end of the machine body (111), and the corner buffer pad (312) is fixedly connected to the outer wall of the top plate (113), and the top plate (113) is arranged at the corner between the machine body (111) and the top plate (113).
6. The medical cart with a protective structure according to claim 5, Features: A buffer cavity (313) is provided inside the corner buffer pad (312), and a buffer block (314) is provided inside the buffer cavity (313).