Novel trolley

Abstract

The utility model relates to the technical field of trolleys, in particular to a novel trolley. Comprising a bottom plate, moving wheels are fixed to the four end corners of the bottom of the bottom plate, supporting columns are fixed to the four end corners of the top of the bottom plate, an operation table is fixed to the tops of the four supporting columns, a handle is fixed to one end of the operation table, a clamping mechanism is arranged at the top of the bottom plate, and a fixing mechanism is further arranged at the top of the bottom plate; an infusion support is arranged on the supporting column located at the top of the bottom plate and located at the end corner of the end away from the handle, and the clamping mechanism comprises a threaded rod, a sliding plate, a guide rod, a worm gear and a worm. According to the novel trolley provided by the utility model, through the design of the sliding plate and the first clamping plate, the placing space at the top of the operation table can be adjusted, so that more reasonable partitioning is carried out; and through the design of a sliding plate and a first clamping plate, articles on the top of the operation table can be clamped and fixed, and the articles can be prevented from accidentally falling off and toppling over.

Description

TECHNICAL FIELD

[0001] The utility model relates to a handcart technical field especially relates to a novel handcart. BACKGROUND

[0002] With the gradual improvement of people's living standards, the requirement of clinical medicine is also higher, and the clinical medical handcart is one of the most frequently used instruments in clinical medicine.

[0003] For example, the utility model (CN214492960U) discloses a clinical medical handcart, which comprises a bottom plate, a support frame is fixedly connected to the front side of the upper end surface of the bottom plate, a key-shaped plate capable of moving up and down is installed at the lower end of the support frame, a first support plate is fixedly connected to the upper end surface of the support frame, a first tray is installed at the lower side of the rear end of the first support plate, a plurality of second trays are installed at the upper side of the rear end of the first support plate, and the key-shaped plate can form a structure for the second trays to fall down and fold when moving upwards; a long connecting rod capable of swinging upwards is installed at the front end of the first support plate, and the long connecting rod can form a structure for the first tray and the second trays to synchronously turn left when swinging upwards.

[0004] When using the above technology, it is found that the existing technology has the following technical problems: the above-mentioned nursing cart cannot well limit the movement of the instruments and drugs placed on the tray during the movement of the cart, and the instruments and drugs are easy to move or fall off, therefore, we design a novel handcart to provide another technical solution for the above technical problems. INVENTION CONTENTS

[0005] Therefore, it is necessary to provide a novel handcart for the above technical problems, which can adjust the placement space on the top of the operation table through the design of the sliding plate and the first clamping plate, so as to make more reasonable partition; the sliding plate and the first clamping plate can clamp and fix the articles on the top of the operation table, so as to prevent the articles from accidentally falling and toppling over.

[0006] In order to solve the above technical problems, the utility model adopts the following technical scheme:

[0007] A novel handcart, comprising a bottom plate, four end corners of the bottom plate bottom are fixed with moving wheels, four end corners of the bottom plate top are fixed with support columns, the top of four support columns is fixed with an operation table, one end of the operation table is fixed with a handle, the top of the bottom plate is provided with a clamping mechanism, the top of the bottom plate is also provided with a fixing mechanism, the support column located at the top of the bottom plate and away from the handle end corner is provided with an infusion stand.

[0008] As a preferred embodiment of the novel trolley provided by the utility model, the clamping mechanism comprises a threaded rod, a sliding plate, a guide rod, a worm wheel and a worm gear, one end of the inner side of the operating table is rotationally connected with the threaded rod, the outer side of the threaded rod is threadedly connected with the sliding plate, the sliding plate is slidably connected with the operating table, the inner side of the end of the sliding plate away from the threaded rod is slidably connected with the guide rod, the guide rod is fixedly connected with the operating table, one side of the threaded rod is fixedly connected with the worm wheel, the worm wheel is located on the inner side of the operating table, the top of the worm wheel is meshingly connected with the worm gear, the worm gear is rotationally connected with the operating table, and one end of the worm gear penetrates through the operating table and is fixedly connected with a rotating knob.

[0009] As a preferred embodiment of the novel trolley provided by the utility model, the fixing mechanism comprises a first clamping plate, a second clamping plate, a fixing plate, a clamping rod, a spring and a clamping groove, the outer side of the sliding plate is slidably connected with two first clamping plates, the bottom of each of the first clamping plates is fixedly connected with a second clamping plate, the second clamping plates are clamped with the operating table, the inner side of one side of the operating table is slidably connected with a plurality of fixing plates, one end of each of the fixing plates is fixedly connected with a clamping rod, the other end of each of the fixing plates is fixedly connected with a spring, the springs are located in the interior of the operating table, and the clamping rods are clamped with the second clamping plates.

[0010] As a preferred embodiment of the novel trolley provided by the utility model, the inner sides of both sides of the top of the operating table are uniformly provided with a plurality of clamping grooves, and the size of the clamping grooves is the same as the size of the outer shape of the second clamping plate.

[0011] As a preferred embodiment of the novel trolley provided by the utility model, one side of the top of the operating table is fixedly connected with two guide plates, and the sliding plate is slidably connected with the first clamping plate.

[0012] As a preferred embodiment of the novel trolley provided by the utility model, the bottom of the operating table is slidably connected with a drawer.

[0013] It can be seen without doubt that the above technical solutions of the present application can certainly solve the technical problems to be solved by the present application.

[0014] Meanwhile, by means of the above technical solutions, the utility model has at least the following beneficial effects:

[0015] The novel trolley provided by the utility model can adjust the placing space on the top of the operating table through the design of the sliding plate and the first clamping plate, so that the partition is more reasonable, and can clamp and fix the articles on the top of the operating table through the design of the sliding plate and the first clamping plate, so that the articles can be prevented from accidentally falling and toppling over. BRIEF DESCRIPTION OF DRAWINGS

[0016] In order to make the technical scheme of the utility model embodiment clearer, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings described in the following description are some embodiments of the utility model, and other drawings can also be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0017] Figure 1 It is the overall structure schematic view of the utility model;

[0018] Figure 2 It is the sliding plate and threaded rod connecting structure schematic view of the utility model;

[0019] Figure 3 It is the A place enlarged schematic view of the utility model; Figure 2

[0020] Figure 4 It is the fixed plate and clamping rod connecting structure schematic view of the utility model.

[0021] In the drawing: 1, bottom plate; 2, moving wheel; 3, support column; 4, operation table; 5, handle; 6, infusion support; 7, drawer; 8, threaded rod; 9, sliding plate; 10, guide rod; 11, worm wheel; 12, worm; 13, knob; 14, first clamping plate; 15, second clamping plate; 16, fixed plate; 17, clamping rod; 18, spring; 19, clamping groove; 20, guide plate. Specific implementation

[0022] In order to make the technical scheme of the utility model embodiment clearer, the following will briefly introduce the drawings needed to be used in the embodiment description. Obviously, the drawings described in the following description are some embodiments of the utility model, and other drawings can also be obtained by those skilled in the art without creative labor on the basis of these drawings.

[0023] As the background art, the above-mentioned nursing trolley can not well limit the medicine or instrument placed on the tray, and the instrument and medicine are easy to move or fall during the process of trolley movement.

[0024] In order to solve this technical problem, the utility model provides a novel trolley.

[0025] Specifically, please refer to Figures 1-4 ​The utility model provides a novel handcart especially includes: including bottom plate 1, four end angles of bottom plate 1 bottom are all fixed with mobile wheel 2, four end angles of bottom plate 1 top are all fixed with support column 3, the top of four support columns 3 is fixed with an operating platform 4, one end of operating platform 4 is fixed with handle 5, the top of bottom plate 1 is provided with clamping mechanism, the top of bottom plate 1 is also provided with fixed mechanism, the support column 3 on the top of bottom plate 1 and located away from the end angle of handle 5 one end is provided with infusion support 6.

[0026] The novel handcart provided by the utility model can adjust the placing space on the top of the operating platform 4 through the design of the sliding plate 9 and the first clamping plate 14, so that the partition is more reasonable.

[0027] It should be noted that the embodiments in the utility model and the features and technical solutions in the embodiments can be combined with each other without conflict.

[0028] It should be noted that: similar signs and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0029] Embodiment one

[0030] Reference Figures 1-3 The novel handcart includes a bottom plate 1, four end angles of the bottom plate 1 bottom are all fixed with mobile wheels 2, four end angles of the bottom plate 1 top are all fixed with support columns 3, the top of four support columns 3 is fixed with an operating platform 4, one end of the operating platform 4 is fixed with a handle 5, the top of the bottom plate 1 is provided with a clamping mechanism, the top of the bottom plate 1 is also provided with a fixed mechanism, the support column 3 on the top of the bottom plate 1 and located away from the end angle of the handle 5 one end is provided with an infusion support 6.

[0031] The clamping mechanism includes a threaded rod 8, a sliding plate 9, a guide rod 10, a worm wheel 11 and a worm 12, the inner side of one end of the operating platform 4 is rotatably connected with the threaded rod 8, the outer side of the threaded rod 8 is threadedly connected with the sliding plate 9, the sliding plate 9 is slidably connected with the operating platform 4, the inner side of one end of the sliding plate 9 away from the threaded rod 8 is slidably connected with the guide rod 10, the guide rod 10 is fixedly connected with the operating platform 4, one side of the threaded rod 8 is fixedly connected with the worm wheel 11, the worm wheel 11 is located on the inner side of the operating platform 4, the top of the worm wheel 11 is meshingly connected with the worm 12, the worm 12 is rotatably connected with the operating platform 4, one end of the worm 12 penetrates through the operating platform 4 and is fixedly connected with a rotating knob 13.

[0032] The design of the sliding plate 9 can be adjusted in position as needed to accommodate items of different sizes, shapes, and weights, providing flexibility that allows the top placement space of the nursing cart to adapt to different medical scenarios and needs, improving its versatility and practicality.

[0033] Embodiment two

[0034] With reference to Figure 1 And Figure 4 A new type of trolley, the fixing mechanism includes a first clamping plate 14, a second clamping plate 15, a fixing plate 16, a clamping rod 17, a spring 18 and a clamping groove 19, the outer side of the sliding plate 9 is slidingly connected with two first clamping plates 14, the bottom of each first clamping plate 14 is fixed with a second clamping plate 15, the second clamping plate 15 is clamped with the operating table 4, the inner side of one side of the operating table 4 is slidingly connected with multiple fixing plates 16, one end of the fixing plate 16 is fixed with a clamping rod 17, the other end of the fixing plate 16 is fixed with a spring 18, the spring 18 is located inside the operating table 4, the clamping rod 17 is clamped with the second clamping plate 15, the first clamping plate 14 can divide the space on the top of the trolley into different areas, facilitating the classification and placement of different types of items, improving the visibility of the items, helping to reduce confusion and misuse of the items, and ensuring the accuracy and safety of the medical process. The design of the fixing mechanism makes it more convenient to disassemble and install the first clamping plate 14, thereby making it more convenient to divide the space.

[0035] Multiple clamping grooves 19 are arranged on the inner side of both sides of the top of the operating table 4, the size of the clamping groove 19 is the same as the outer size of the second clamping plate 15, and the second clamping plate 15 is clamped with the first clamping plate 14 through the clamping groove 19.

[0036] One side of the top of the operating table 4 is fixed with two guide plates 20, the guide plates 20 play a guiding role in the fixation of the first clamping plate 14, the guide plates 20 are slidingly connected with the first clamping plate 14, and the bottom of the operating table 4 is slidingly connected with a drawer 7.

[0037] The use process of the novel handcart is as follows: when it is needed to divide the function area of the operation table 4 or to clamp and fix the tray and other articles, the sliding plate 9 is adjusted to the gap at the bottom of the first clamping plate 14 through the rotating knob 13, and the fixed plate 16 is slid to one side, the fixed plate 16 is fixedly connected with the clamping rod 17, and the fixed plate 16 is fixedly connected with the spring 18, so that the movement of the fixed plate 16 drives the movement of the clamping rod 17, and the spring 18 fixedly connected with the fixed plate 16 is compressed, the two second clamping plates 15 fixed on the first clamping plate 14 are inserted into the operation table 4 through the clamping groove 19, at this time, the sliding plate 9 at the bottom of the first clamping plate 14 slides in the inside of the first clamping plate 14, at this time, the fixed plate 16 is not slid, under the elastic force of the spring 18, the clamping rod 17 is clamped with the second clamping plate 15, at this time, the first clamping plate 14 is fixed, at this time, the vertical space at the top of the operation table 4 is divided;

[0038] In order to fix the tray or other articles, the rotating knob 13 is rotated, the rotating knob 13 is fixedly connected with the worm 12, so that the rotation of the rotating knob 13 drives the rotation of the worm 12, the worm 12 is meshingly connected with the worm wheel 11, so that the rotation of the worm 12 drives the rotation of the worm wheel 11, the worm wheel 11 is fixedly connected with the threaded rod 8, so that the rotation of the worm wheel 11 drives the rotation of the threaded rod 8, so that the sliding plate 9 threadedly connected with the threaded rod 8 also moves, so that the tray or other articles placed on the operation table 4 is fixed.

[0039] The preferred embodiments disclosed above are only used to help explain the utility model. The preferred embodiments do not describe all the details, and the utility model is not limited to the specific implementation. Obviously, according to the content of the specification, many modifications and changes can be made. The specification selects and specifically describes these embodiments, in order to better explain the principle and practical application of the utility model, so that the person skilled in the art can well understand and use the utility model. The utility model is limited by the claims and the whole scope and equivalents.

Claims

1. A new trolley characterized in that, The utility model provides a kind of medical treatment infusion support, including bottom plate (1), the bottom of the bottom plate (1) four end corners is fixed with mobile wheel (2), the top of the bottom plate (1) four end corners is fixed with support column (3), the top of four support column (3) is fixed with one operating table (4), one end of the operating table (4) is fixed with handle (5), the top of the bottom plate (1) is provided with clamping mechanism, the top of the bottom plate (1) is also provided with fixed mechanism, and the support column (3) is provided with infusion support (6) on the top of bottom plate (1) and on the end corner away from handle (5) end.

2. A new trolley as claimed in claim 1, characterized in that, The clamping mechanism includes threaded rod (8), sliding plate (9), guide rod (10), worm (11) and worm (12), the inside of one end of the operating table (4) is rotatably connected with threaded rod (8), the outside of threaded rod (8) is threadedly connected with sliding plate (9), the sliding plate (9) is slidably connected with the operating table (4), the inside of one end of the sliding plate (9) away from threaded rod (8) is slidably connected with guide rod (10), the guide rod (10) is fixedly connected with the operating table (4), one side of the threaded rod (8) is fixed with worm (11), the inside of the operating table (4) is located with worm (11), the top of the worm (11) is meshingly connected with worm (12), the worm (12) is rotatably connected with the operating table (4), one end of the worm (12) penetrates the operating table (4) and is fixed with knob (13).

3. A new trolley as claimed in claim 2, characterized in that, The fixed mechanism includes first clamping plate (14), second clamping plate (15), fixed plate (16), clamping rod (17), spring (18) and clamping groove (19), the outside of the sliding plate (9) is slidably connected with two first clamping plates (14), the bottom of the first clamping plate (14) is fixed with second clamping plate (15) on both sides, the second clamping plate (15) is clamped with the operating table (4), the inside of one side of the operating table (4) is slidably connected with a plurality of fixed plates (16), one end of the fixed plate (16) is fixed with clamping rod (17), the other end of the fixed plate (16) is fixed with spring (18), the spring (18) is located in the inside of the operating table (4), and the clamping rod (17) is clamped with the second clamping plate (15).

4. A new trolley as claimed in claim 1, wherein, The inside of both sides of the top of the operating table (4) is provided with a plurality of clamping grooves (19), and the size of the clamping groove (19) is the same as the outer size of the second clamping plate (15).

5. A new trolley as claimed in claim 1, wherein, One side of the top of the operating table (4) is fixed with two guide plates (20), and the guide plate (20) is slidably connected with the first clamping plate (14).

6. A new trolley as claimed in claim 1, wherein, The bottom of the operating table (4) is slidably connected with a drawer (7).

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