CN114537496A

CN114537496A - Medical waste transport trolley

Info

Publication number: CN114537496A
Application number: CN202210288650.5A
Authority: CN
Inventors: 王耀坤
Original assignee: Jiamusi University
Current assignee: Jiamusi University
Priority date: 2022-03-23
Filing date: 2022-03-23
Publication date: 2022-05-27

Abstract

The application provides a medical waste transport trolley, and relates to the field of medical equipment. The utility model provides a medical treatment discarded object travelling bogie, includes upper shed's car hopper, and the car hopper includes the bottom plate and upwards leans on the rear end plate of back slope, is provided with the front wheel that is located the front side on the bottom plate and is located the swinging wheel of rear side, and the front wheel passes through the front wheel axle to be connected with the bottom plate, and the swinging wheel uses the plumb line of bottom plate to articulate as the axis to have a swing seat, and the plumb line of rear end plate is articulated with the rear end plate as the axis behind the swing seat, and the upside of rear end plate is provided with the rear wheel, and the rear wheel passes through the rear wheel axle to be connected with the rear end plate. This application travelling bogie is under the discarded object is because the viscidity of self or pile up the condition that the effect glues on the bottom plate, can drive the upset of end plate grid simultaneously through the operation handle bottom plate grid that overturns, prizes the material on bottom plate and the back end plate, also vibrates two grids self simultaneously, guarantees that the material is emptyd totally, and this application can realize empting collection, transportation and whole of discarded object through simple structure.

Description

Medical waste transport trolley

Technical Field

The application relates to the field of medical equipment, in particular to a medical waste transport trolley.

Background

Hospital waste refers to all waste which needs to be discarded and cannot be reused in hospitals, including biological and non-biological waste and domestic garbage, medical waste refers to waste which is generated by medical and health institutions in medical, preventive, health care and other related activities and has direct or indirect infectivity, toxicity and other harmfulness, and medical waste may contain a large amount of pathogenic microorganisms and harmful chemical substances and even radioactive and destructive substances, so that medical waste is an important risk factor causing disease transmission or related public health problems. Medical waste is divided into five types, namely infectious waste, pathological waste, injury waste and drug waste, and transportation is an essential link in the process of proper treatment, while a medical waste transport vehicle is an essential tool.

Although the existing medical waste transport vehicle is various, different problems exist: 1. the structure is complex, and the transportation is inconvenient to walk in narrow corridors of hospitals. 2. The inside medical waste material of the inconvenient wastes material dustbin of current medical waste transport vechicle emptys, and the device can carry out artifical transport, and the cost is wasted, reduces the efficiency of empting that the device used, and inconvenient upset transport vechicle body leads to a lot of medical waste to glue easily and glues in the car hopper bottom, and this kind of condition just needs the manual work to continue to clear up, has increased artificial intensity of labour on the one hand like this, and on the other hand has increased the infection probability of germ, and the influence is transported personnel's is healthy.

In view of this, it is of great significance to provide a medical waste transport vehicle which has a simple structure and is not easy to cause poor infection of medical waste, aiming at the existing problems.

Disclosure of Invention

An object of this application is to provide a medical waste travelling bogie, it can collect and empty medical waste, prevents that the discarded object from gluing and gluing in the car hopper.

The embodiment of the application is realized as follows:

the embodiment of the application provides a medical waste transport trolley, including upper shed's car hopper, the car hopper includes the bottom plate and upwards leans on the rear end plate of back slope, be provided with the front wheel that is located the front side on the bottom plate and be located the swinging wheels of rear side, the front wheel passes through the front wheel axle and is connected with the bottom plate, the swinging wheels uses the plumb line of bottom plate to articulate as the axis has the swinging seat, the plumb line of rear end plate is articulated with the rear end plate as the axis after the swinging seat, the upside of rear end plate is provided with the rear wheel, the rear wheel passes through the rear wheel axle and is connected with the rear end plate.

In some embodiments of the present application, the vertical cross-section of the hopper is an inverted right trapezoid.

In some embodiments of this application, above-mentioned car hopper still includes front end plate and curb plate, and the vertical front end at the bottom plate of connecting of front end plate, the rear end at the bottom plate of rear end plate slope connection, the vertical left and right sides at the bottom plate of connecting of curb plate.

In some embodiments of the present application, the hopper is connected with a front lug plate, the front lug plate is arranged obliquely downward and forward, and the front wheel shaft is arranged on the front lug plate.

In some embodiments of the present application, the swinging wheel is hinged to the swinging seat by a lower rotating pin, and the swinging seat is hinged to the rear end plate by an upper rotating pin.

In some embodiments of the present application, the rear end plate is connected to a rear ear plate, and the rear axle is disposed on the rear ear plate.

In some embodiments of the present application, the rear wheel is lower than an upper end surface of the rear end plate.

In some embodiments of the present application, the inner surface of the bottom plate is provided with a bottom plate grid, the inner surface of the rear end plate is provided with an end plate grid, the rear end of the bottom plate grid is hinged to the hopper through a left rotating shaft, the lower end of the end plate grid is hinged to the hopper through a right rotating shaft, a left gear is installed on the left rotating shaft, a right gear is installed on the right rotating shaft, and the left gear is meshed with the right gear.

In some embodiments of the present application, a left gear is installed on both sides of the left rotating shaft, a right gear is installed on both sides of the right rotating shaft, and the left gear and the right gear are located outside the car hopper.

In some embodiments of the present application, a handle is connected to a front end of the floor grille, and the handle extends out of the hopper.

Compared with the prior art, the embodiment of the application has at least the following advantages or beneficial effects:

the application discloses medical waste transport trolley, under normal conditions, carries out the push-and-pull operation through the rear wheel axle, utilizes front wheel and swinging wheels to carry out the walking of car hopper. When the waste is required to be dumped, the front wheel shaft is lifted to turn over the whole car hopper, so that the rear wheels and the swinging wheels are in contact with the ground, push-pull operation is carried out through the front wheel shaft, and the car hopper is driven to run by the rear wheels and the swinging wheels. At the moment, the opening of the car hopper faces backwards, so that the waste is convenient to dump, the front wheel shaft can be continuously lifted, the rear end plate is continuously inclined, and dumping is convenient.

The discarded object is because the viscidity of self or pile up the condition that the effect glues on the bottom plate under, when empting the discarded object, through operation handle upset bottom plate grid, drives the upset of end plate grid simultaneously, prizes the material on bottom plate and the back end plate, also vibrates two grids self simultaneously, guarantees that the material is emptyd totally.

To sum up, this application medical waste travelling bogie can realize through simple structure collection, transportation and the whole dumping of discarded object.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present application, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present application and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained from the drawings without inventive effort.

FIG. 1 is a front view of the medical waste transport cart according to the embodiment of the present application;

FIG. 2 is a cross-sectional view (front view) of the medical waste transport cart according to the embodiment of the present application;

fig. 3 is a structural plan view of the medical waste transport cart according to the embodiment of the present application.

Icon: 1-a bottom plate; 2-front end plate; 3-rear end plate; 4-side plate; 5-front ear plate; 6-front wheel axle; 7-front wheels; 9-a swing seat; 10-a wobble wheel; 11-rear ear plate; 12-rear axle; 13-rear wheels; 14-a floor grid; 15-a handle; 16-a left rotating shaft; 17-an end plate grid; 18-right rotating shaft; 19-left gear; 20-right gear.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present application, presented in the accompanying drawings, is not intended to limit the scope of the claimed application, but is merely representative of selected embodiments of the application. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined or explained in subsequent figures.

In the description of the embodiments of the present application, it should be noted that if the terms "upper", "lower", "left", "right", "vertical", "inner", "outer", etc. indicate an orientation or a positional relationship based on the orientation or the positional relationship shown in the drawings, or an orientation or a positional relationship which is usually placed when the product of the present invention is used, the description is merely for convenience of description and simplification, and the indication or suggestion that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be interpreted as limiting the present application.

Furthermore, the term "vertical" and the like, if present, does not require that the components be absolutely horizontal or overhanging, but may be slightly inclined. Such as "vertical" simply means that its orientation is more vertical than "horizontal" and does not mean that the structure must be perfectly vertical, but may be slightly inclined.

In the description of the embodiments of the present application, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," and "connected" should be interpreted broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1 to 3, fig. 1 is a front view of a medical waste transportation cart according to an embodiment of the present disclosure; FIG. 2 is a cross-sectional view (front view) of the medical waste transport cart according to the embodiment of the present application; fig. 3 is a structural plan view of the medical waste transport cart according to the embodiment of the present application.

The embodiment provides a medical waste transport trolley which comprises a trolley hopper with an upper opening, wherein the trolley hopper comprises a bottom plate 1 and a rear end plate 3 which inclines upwards and backwards, the rear end plate 3 is welded at the rear end of the bottom plate 1 in an inclined mode, and the inclined rear end plate 3 can be pushed by a person at the rear end of the trolley more conveniently;

the bottom plate 1 is provided with a front wheel 7 positioned at the front side and a swinging wheel 10 positioned at the rear side, wherein the swinging wheel 10 is a transition wheel, the car hopper has two walking states, when the bottom plate 1 is close to or the rear end plate 3 is close to, the swinging wheel 10 is used as a steering wheel, and the front wheel 7 and the rear wheel 13 are used as walking wheels.

The front wheel 7 is connected with the bottom plate 1 through a front wheel shaft 6, the swinging wheel 10 is hinged with a swinging seat 9 by taking the vertical line of the bottom plate 1 as an axis, the swinging seat 9 is hinged with the rear end plate 3 by taking the vertical line of the rear end plate 3 as an axis, the upper side of the rear end plate 3 is provided with a rear wheel 13, and the rear wheel 13 is connected with the rear end plate 3 through a rear wheel shaft 12.

Normally, the floor 1 is pushed or pulled by the rear wheel shaft 12, and the front wheels 7 and the swinging wheels 10 travel the vehicle body. When the waste is required to be dumped, the front wheel shaft 6 is lifted up to turn over the whole hopper, so that the rear wheels 13 and the swinging wheels 10 contact the ground, the front wheel shaft 6 is pushed and pulled, and the rear wheels 13 and the swinging wheels 10 are used for carrying out the walking of the hopper. At this moment, the opening of the car hopper faces backwards, so that the waste can be poured conveniently, and the front wheel shaft 6 can be continuously lifted, so that the rear end plate 3 is continuously inclined, and the waste can be poured conveniently. This embodiment has realized the loading and empting of travelling bogie to medical waste through simple structure, and it uses easy operation, and area is little, can extensively use widely.

Example 2

The present embodiment provides a medical waste transportation cart, which is substantially the same as the medical waste transportation cart in embodiment 1, and the same points are not repeated herein, except that the vertical cross section of the cart hopper in this embodiment is an inverted right trapezoid.

In this embodiment, the vertical cross-section of car hopper is the inverted right trapezoid, forms the great structure of upper shed, and more convenience of customers throws into the car hopper with the discarded object, in addition, designs the car hopper for inverted right trapezoid, and its inclined plane can cushion the rubbish of throwing into, can prevent it when liquid from splashing to also reduce the propagation and the infection of hospital's germ.

Example 3

This embodiment provides a medical waste travelling bogie, it is the same basically with the medical waste travelling bogie of embodiment 1, and the same part is no longer repeated, and the difference lies in, the car hopper of this embodiment still includes front end plate 2 and curb plate 4, and front end plate 2 vertical connection is at the front end of bottom plate 1, and the rear end of bottom plate 1 is connected in the slope of rear end plate 3, and 4 vertical connections of curb plate are in the left and right sides of bottom plate 1.

In this embodiment, the front end plate 2 is vertically welded to the front end of the bottom plate 1, and the side plates 4 are vertically welded to the left and right sides of the bottom plate 1, thereby forming a bucket structure with an open upper portion. Through vertical welded mode with front end plate 2 and curb plate 4 welding on bottom plate 1, can improve travelling bogie's overall stability, in addition, connect through welding mode, can reduce the gap between front end plate 2, curb plate 4 and the bottom plate 1, prevent the liquid outflow in the car hopper, reduce the propagation and the infection of hospital's germ.

Example 4

The present embodiment provides a medical waste transport cart, which is substantially the same as the medical waste transport cart in embodiment 1, and the same parts are not described again, except that the cart hopper in this embodiment is connected with a front ear plate 5, the front ear plate 5 is disposed obliquely downward and forward, and a front axle 6 is disposed on the front ear plate 5.

In this embodiment, the connecting corner of bottom plate 1 and front end plate 2 and front ear plate 5 welded connection, front ear plate 5 lean on preceding slope downwards and arrange, and front axle 6 is fixed to be established on front ear plate 5 for front axle 6 is proud, can more convenient operation. The front wheels 7 of the transport trolley are arranged on two sides of the front wheel shaft 6 in a rolling mode and are arranged close to the outer side relative to the front ear plate 5, and the front wheels 7 can freely roll to walk, so that the transport trolley is more convenient to use.

Example 5

Referring to fig. 1 to 3, fig. 1 is a front view of a medical waste transportation cart according to an embodiment of the present disclosure; FIG. 2 is a cross-sectional view (front view) of the medical waste transport cart in accordance with an embodiment of the present disclosure; fig. 3 is a structural plan view of the medical waste transport cart according to the embodiment of the present application.

The present embodiment provides a medical waste transportation cart, which is substantially the same as the medical waste transportation cart in embodiment 1, and the same points are not described again, except that the swinging wheel 10 of the present embodiment is hinged to the swinging seat 9 through a lower rotating pin, and the swinging seat 9 is hinged to the rear end plate 3 through an upper rotating pin.

In the present embodiment, the swinging wheel 10 is hinged to the swinging seat 9 by a lower pivot pin with the vertical line of the base plate 1 as the axis, and the swinging seat 9 is hinged to the rear end plate 3 by an upper pivot pin with the vertical line of the rear end plate 3 as the axis. The swinging wheel 10 can freely roll and travel by itself, and due to the double-hinge structure, when the bottom plate 1 is close to, the swinging wheel 10 can rotate relative to the bottom plate 1 to be used as a steering wheel, and when the rear end plate 3 is close to, the swinging wheel 10 can rotate relative to the rear end plate 3 to be used as a steering wheel.

Example 6

The present embodiment provides a medical waste transport cart, which is substantially the same as the medical waste transport cart in embodiment 1, and the same parts are not described again, except that the rear end plate 3 of the present embodiment is connected to a rear ear plate 11, and a rear axle 12 is disposed on the rear ear plate 11.

In this embodiment, the upper end of the rear end plate 3 is welded to the rear ear plate 11, the structure is more stable by welding, the rear wheel axle 12 is fixedly disposed on the rear ear plate 11, the rear wheels 13 are arranged on two sides of the rear wheel axle 12 in a rolling manner and are located outward relative to the rear ear plate 11, so as to form a stable structure, and the rear wheel axle 12 can freely roll and walk.

Example 7

This embodiment provides a medical waste transport cart, which is substantially the same as the medical waste transport cart in embodiment 1, and the same points are not described again, except that the rear wheel 13 of this embodiment is lower than the upper end surface of the rear end plate 3.

In this embodiment, the rear wheel 13 is lower than the upper end surface of the rear end plate 3, so that the waste can be prevented from falling on the rear wheel axle 12 and causing pollution when being dumped.

Example 8

The embodiment provides a medical waste transport trolley, which is basically the same as the medical waste transport trolley in embodiment 1, and the same parts are not repeated, but the difference is that a bottom plate grid 14 is arranged on the inner surface of a bottom plate 1 in the embodiment, an end plate grid 17 is arranged on the inner surface of a rear end plate 3, the rear end of the bottom plate grid 14 is hinged to a hopper through a left rotating shaft 16, the lower end of the end plate grid 17 is hinged to the hopper through a right rotating shaft 18, a left gear 19 is installed on the left rotating shaft 16, a right gear 20 is installed on the right rotating shaft 18, and the left gear 19 is meshed with the right gear 20.

In this embodiment, through upset bottom plate grid 14, drive the upset of end plate grid 17 simultaneously, prize the material on bottom plate 1 and rear end 3, also vibrate two grids self simultaneously, guarantee that the material is emptyd totally.

Example 9

This embodiment provides a medical waste transport trolley, which is substantially the same as the medical waste transport trolley of embodiment 8, and the same parts are not described again, but the differences are that a left gear 19 is installed on both sides of the left rotating shaft 16, a right gear 20 is installed on both sides of the right rotating shaft 18, and the left gear 19 and the right gear 20 are located outside the hopper.

In this embodiment, the gears are mounted on both sides of the left and right

rotating shafts

16 and 18, so that the force transmission between the two grids is stable and reliable. In addition, the left gear 19 and the right gear 20 are both positioned outside the car hopper, so that the travelling of the transport trolley is more convenient and stable.

Example 10

This embodiment provides a medical waste transportation cart, which is substantially the same as the medical waste transportation cart in embodiment 8, and the same parts are not described again, except that the front end of the bottom grid 14 in this embodiment is connected with a handle 15, and the handle 15 extends out of the cart hopper.

In this embodiment, through being provided with handle 15 at the front end of bottom plate grid 14, handle 15 stretches out outside the car hopper, through the twitch to handle 15, can overturn bottom plate grid 14, also can be to driving the motion of end plate grid 17 simultaneously to pry the material on bottom plate 1 and the rear end plate 3.

In summary, embodiments of the present application provide a medical waste transport cart. According to the medical waste transport trolley, under the normal condition, the bottom plate 1 is arranged below, push-pull operation is carried out through the rear wheel shaft 12, and the front wheels 7 and the swinging wheels 10 are used for walking of a trolley hopper. When the waste is required to be dumped, the front wheel shaft 6 is lifted up to turn over the whole hopper, so that the rear wheels 13 and the swinging wheels 10 contact the ground, the front wheel shaft 6 is pushed and pulled, and the rear wheels 13 and the swinging wheels 10 are used for carrying out the walking of the hopper. At this moment, the opening of the car hopper faces backwards, so that the waste can be poured conveniently, and the front wheel shaft 6 can be continuously lifted, so that the rear end plate 3 is continuously inclined, and the waste can be poured conveniently. Due to the viscosity or accumulation of the waste itself, part of the waste tends to stick to the bottom plate 1. Consequently when empting the discarded object, through operation handle 15 upset bottom plate grid 14, drive the upset of end plate grid 17 simultaneously, prize the material on bottom plate 1 and the rear end plate 3, also vibrate two grids self simultaneously, guarantee that the material is emptyd totally.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a medical waste travelling bogie, includes open-ended car hopper, its characterized in that: the car hopper comprises a bottom plate and a rear end plate which is upwards leaned against the rear side, wherein a front wheel positioned on the front side and a swinging wheel positioned on the rear side are arranged on the bottom plate, the front wheel is connected with the bottom plate through a front wheel shaft, the swinging wheel is hinged to a swinging seat by taking the vertical line of the bottom plate as an axis, the swinging seat is hinged to the rear end plate by taking the vertical line of the rear end plate as an axis, a rear wheel is arranged on the upper side of the rear end plate, and the rear wheel is connected with the rear end plate through a rear wheel shaft.

2. The medical waste transport cart of claim 1, wherein the vertical cross-section of the cart hopper is an inverted right trapezoid.

3. The medical waste transport trolley of claim 1, wherein the trolley comprises a front end plate and side plates, the front end plate is vertically connected to the front end of the bottom plate, the rear end plate is obliquely connected to the rear end of the bottom plate, and the side plates are vertically connected to the left side and the right side of the bottom plate.

4. The medical waste transport cart of claim 1, wherein the cart hopper is connected to a front ear plate, the front ear plate is disposed obliquely downward and forward, and the front axle is disposed on the front ear plate.

5. The medical waste transport cart of claim 1, wherein the swing wheels are hinged to the swing base by a lower pivot pin, and the swing base is hinged to the rear end plate by an upper pivot pin.

6. The medical waste transport cart of claim 1, wherein a rear ear plate is attached to the rear end plate, the rear axle being disposed on the rear ear plate.

7. The medical waste transport cart of claim 1, wherein the rear wheels are lower than an upper end surface of the rear end plate.

8. The medical waste conveying trolley according to claim 1, wherein a bottom plate grating is arranged on the inner surface of the bottom plate, an end plate grating is arranged on the inner surface of the rear end plate, the rear end of the bottom plate grating is hinged to the trolley hopper through a left rotating shaft, the lower end of the end plate grating is hinged to the trolley hopper through a right rotating shaft, a left gear is mounted on the left rotating shaft, a right gear is mounted on the right rotating shaft, and the left gear is meshed with the right gear.

9. The medical waste transport trolley of claim 8, wherein the left gear is mounted on both sides of the left rotating shaft, the right gear is mounted on both sides of the right rotating shaft, and the left gear and the right gear are located outside the trolley body.

10. The medical waste transport cart of claim 8, wherein a handle is attached to the front end of the floor grid, said handle extending out of the cart bed.