CN114987974A - A medical waste recycling device - Google Patents

Abstract

The invention belongs to the technical field of waste crushing and processing devices, and in particular relates to a medical waste recycling device, comprising a box body that penetrates up and down, a collection box is arranged at the lower end of the box body, and two parallel parallel boxes are rotatably connected inside the box body. The set grinding roller, the rear side of the box body is provided with a driving mechanism that drives the two grinding rollers to rotate from the outside to the inside at the same time, the inside of the box body is rotatably connected with a lower rotating shaft arranged in parallel with the grinding rollers, the The lower side of the lower rotating shaft is provided with an impact hammer which is longitudinally slidably arranged in the box, and the shape of the lower side of the impact hammer matches the shape of the two grinding rollers. The present invention provides a medical waste recovery device, which can The ampoules are impacted and crushed, and after impact crushing, they can be crushed to form fine glass powder, which is convenient for subsequent recycling.

Description

A medical waste recycling device

technical field

The invention belongs to the technical field of waste crushing and processing devices, and in particular relates to a medical waste recycling device.

Background technique

The most common medical waste is ampoules. Ampoules are small glass containers used to hold medicinal liquids. They are often used to store drugs for injection, vaccines, serum, etc., and ampoules are extremely mixed with other items in medical waste. It is easy to scratch the human body. After the ampoule is used, it is usually transported to the garbage disposal plant for disposal or landfill together with other garbage, which is a waste of resources. Since ampoules are made of glass, glass beads, glass mosaics, colored glass spheres, glass surfaces, glass bricks, artificial glass marbles and foam glass can be produced through crushing and recycling. Therefore, we propose a medical waste recycling device.

SUMMARY OF THE INVENTION

The purpose of the present invention is to provide a medical waste recycling device for solving the problems existing in the background technology.

For realizing the above-mentioned technical purpose, the technical scheme adopted in the present invention is as follows:

A medical waste recycling device includes a box body that penetrates up and down, a collection box is arranged at the lower end of the box body, two parallel crushing rollers are rotatably connected inside the box body, and a rear side of the box body is provided with a collection box. There is a driving mechanism that drives the two grinding rollers to rotate from the outside to the inside at the same time. The inside of the box is rotatably connected with a lower rotating shaft arranged in parallel with the grinding rollers. impact hammer, the shape of the underside of the impact hammer matches the shape of the two crushing rollers;

The upper end of the impact hammer is fixed with a tooth plate, the lower shaft is provided with an incomplete gear matching the tooth plate, the front end of the lower shaft is provided with an upper gear, and the front end of the crushing roller on the left side is provided with a lower gear, The upper gear and the lower gear are connected by a toothed belt, the side of the box is provided with a control panel, and the driving mechanism is electrically connected to the control panel.

The connection between the collection box and the box body is a detachable connection.

The inside of the box is fixed with two left-right symmetrical guide plates, the lower parts of the two guide plates are inclined from the outside to the inside, the guide plates are located on the upper side of the grinding roller, and the lower ends of the two guide plates The distance between them is larger than the width of the impact hammer and smaller than the wheelbase between the two crushing rollers.

The upper end of the box body is provided with a top plate, the left and right sides of the top plate are provided with feeding ports, and the positions of the two feeding ports correspond to the positions of the two grinding rollers respectively.

The connection between the top plate and the box body is a detachable connection.

The number of teeth of the upper gear is greater than the number of teeth of the lower gear.

The invention provides a medical waste recycling device, which can impact and crush ampoules, and can also crush them after impact crushing to form fine glass powder, which is convenient for subsequent recycling.

Description of drawings

The invention may be further illustrated by non-limiting examples given in the accompanying drawings.

Fig. 1 is the structural representation one of the present invention;

Fig. 2 is the structural representation two of the present invention;

Fig. 3 is the partial structure sectional schematic diagram of the present invention;

Fig. 4 is the structure enlarged schematic diagram at A place in Fig. 3;

FIG. 5 is a schematic diagram of the connection between the impact hammer and the tooth plate of the present invention.

The main component symbols are explained as follows:

Box 1, collection box 2, grinding roller 21, drive mechanism 22, lower shaft 23, impact hammer 24, toothed plate 3, incomplete gear 31, upper gear 32, lower gear 33, toothed belt 34, control panel 35, Guide plate 4 , top plate 41 , feeding port 42 .

Detailed ways

In order to enable those skilled in the art to better understand the present invention, the technical solutions of the present invention are further described below with reference to the accompanying drawings and embodiments.

Example 1

As shown in Figures 1-5, a medical waste recycling device of the present invention includes a box body 1 that penetrates up and down, a collection box 2 is provided at the lower end of the box body 1, and the collection box 2 is used to collect the crushed glass powder, The connection between the collection box 2 and the box body 1 is a detachable connection, and the detachable connection is used to facilitate dismantling it to clean the powder inside it; the box body 1 is rotatably connected with two parallel crushing rollers 21 , the rear side of the box body 1 is provided with a driving mechanism 22 that drives the two grinding rollers 21 to rotate from the outside to the inside at the same time. There is an impact hammer 24 longitudinally slidably arranged in the box body 1, and the shape of the lower side of the impact hammer 24 matches the shape of the two crushing rollers 21;

The upper end of the impact hammer 24 is fixed with a toothed plate 3, the lower rotating shaft 23 is provided with an incomplete gear 31 matching the toothed plate 3, the front end of the lower rotating shaft 23 is provided with an upper gear 32, and the front end of the left grinding roller 21 is provided with a lower gear 33 The upper gear 32 and the lower gear 33 are connected by a toothed belt 34. A control panel 35 is provided on the side of the box body 1. The drive mechanism 22 is electrically connected to the control panel 35. The control panel 35 is used to control the electrical appliances to work in an orderly manner.

Two left-right symmetrical guide plates 4 are fixed inside the box 1. The lower parts of the two guide plates 4 are inclined from the outside to the inside. The guide plates 4 are located on the upper side of the grinding roller 21. The spacing is larger than the width of the impact hammer 24 and smaller than the wheelbase between the two grinding rollers 21. The upper end of the box body 1 is provided with a top plate 41, and the left and right sides of the top plate 41 are provided with feeding ports 42. The positions correspond to the positions of the two crushing rollers 21 respectively. When the ampoules are put into the box 1, the ampoules can be put into the feeding port 42, and the ampoules entering the feeding port 42 will meet the guide plate 4. It moves to the upper end of the two grinding rollers 21 that are close to each other under the guiding action of the rollers, and the placement position is restricted by the feeding port 42 to prevent the ampoule from falling on the incomplete gear 31, thereby preventing the ampoule from interfering with the incomplete gear 31. Works fine with tooth plate 3.

When in use, place the ampoule bottle on the two grinding rollers 21, and then control the driving mechanism 22 to energize and work through the control panel 35. When the driving mechanism 22 is working, it will drive the two grinding rollers 21 to rotate from the outside to the inside at the same time. The crushing roller 21 on the side rotates clockwise when viewed from the front. When the crushing roller 21 on the left rotates clockwise, it will drive the lower shaft 23 to rotate clockwise through the lower gear 33, the toothed belt 34 and the upper gear 32. 23 When it rotates clockwise, it will drive the incomplete gear 31 to rotate clockwise. The incomplete gear 31 will intermittently engage with the toothed plate 3 during rotation. When it meshes with the toothed plate 3, the incomplete gear 3 will pass through the toothed plate 3. The impact hammer 24 is driven to move upward, thereby raising the impact hammer 24. After disengaging from the toothed plate 3, the impact hammer 24 can fall down under the action of its own gravity, thereby impacting the ampoule on the crushing roller 21. , so that the ampoule bottle is broken into glass fragments, and the glass fragments can continue to be crushed under the rotation of the two crushing rollers 21, so that the glass fragments are crushed into glass powder, and the crushed glass powder can fall into the collection under the action of gravity In this way, the ampoules can be crushed, which is convenient for subsequent recycling and reuse.

Embodiment 2

This embodiment makes a further improvement on the basis of the first implementation. As shown in the figure, the connection between the top plate 41 and the box body 1 is a detachable connection, and the detachable connection can be removed from the box body 1. This facilitates the maintenance of the interior of the box 1; the number of teeth of the upper gear 32 is greater than that of the lower gear 33, which can reduce the speed and increase the distance, so that the impact hammer 24 can move upwards smoothly.

The above-mentioned embodiments merely illustrate the principles and effects of the present invention, but are not intended to limit the present invention. Anyone skilled in the art can modify or change the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or changes made by those with ordinary knowledge in the technical field without departing from the spirit and technical idea disclosed in the present invention should still be covered by the claims of the present invention.

Claims (6)

1. A medical waste recycling device, comprising a box body that runs through up and down, characterized in that: the lower end of the box body is provided with a collection box, and two parallel crushing rollers are rotatably connected inside the box body, so that the The rear side of the box body is provided with a drive mechanism that drives the two grinding rollers to rotate from the outside to the inside at the same time, the inside of the box body is rotatably connected with a lower rotating shaft arranged in parallel with the grinding rollers, and the lower side of the lower rotating shaft is provided with a longitudinal direction. an impact hammer slidably arranged in the box, the shape of the underside of the impact hammer matches the shape of the two crushing rollers; The upper end of the impact hammer is fixed with a tooth plate, the lower shaft is provided with an incomplete gear matching the tooth plate, the front end of the lower shaft is provided with an upper gear, and the front end of the crushing roller on the left side is provided with a lower gear, The upper gear and the lower gear are connected by a toothed belt, the side of the box is provided with a control panel, and the driving mechanism is electrically connected to the control panel. 2 . The medical waste recycling device according to claim 1 , wherein the connection between the collection box and the box body is a detachable connection. 3 . 3 . The medical waste recycling device according to claim 2 , wherein two left-right symmetrical guide plates are fixedly fixed inside the box body, and the lower parts of the two guide plates are both from the outside to the inside. 4 . When inclined, the guide plate is located on the upper side of the crushing roller, and the distance between the lower ends of the two guide plates is greater than the width of the impact hammer and smaller than the wheelbase between the two crushing rollers. 4 . The medical waste recycling device according to claim 3 , wherein the upper end of the box body is provided with a top plate, the left and right sides of the top plate are provided with feed ports, and two of the feed ports are provided. 5 . The positions of , respectively, correspond to the positions of the two grinding rollers. 5 . The medical waste recycling device according to claim 4 , wherein the connection between the top plate and the box body is a detachable connection. 6 . 6 . The medical waste recycling device according to claim 5 , wherein the number of teeth of the upper gear is greater than the number of teeth of the lower gear. 7 .

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