CN215823170U

CN215823170U - Medical waste recycling and crushing device

Info

Publication number: CN215823170U
Application number: CN202120431785.3U
Authority: CN
Inventors: 万玉英; 韩小建
Original assignee: Second Affiliated Hospital to Nanchang University
Current assignee: Second Affiliated Hospital to Nanchang University
Priority date: 2021-02-26
Filing date: 2021-02-26
Publication date: 2022-02-15
Anticipated expiration: 2031-02-26

Abstract

The utility model discloses a medical waste recycling and crushing device, which relates to the technical field of medical instruments and comprises a box body, wherein the back surface of the box body is fixedly connected with a support, the upper surface of the support is provided with a first motor, the output end of the first motor is fixedly connected with a first rotating shaft, one end of the first rotating shaft, which is far away from the first motor, extends into the box body and is rotatably connected with the inner wall of the box body, and a cam is arranged in the box body. The utility model has reasonable design structure, can sleeve the edge of an external packing bag on the discharging frame by arranging the discharging frame, the connecting plate, the bolt, the pressing plate and the water filtering plate, rotates the bolt to drive the pressing plate to move towards the discharging frame until the pressing plate and the discharging frame clamp the external packing bag, moves the left end of the water filtering plate up and down along with the bolt, pushes solid wastes to the discharging frame, thereby pushing the solid wastes into the packing bag, facilitating the collection and packing of workers and having high working efficiency.

Description

Medical waste recycling and crushing device

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a medical waste recycling and crushing device.

Background

Medical waste refers to contaminated waste produced by hospitals after having been exposed to blood, flesh, etc. of patients. Such as used cotton balls, sandcloths, adhesive tapes, waste water, disposable medical devices, post-operative waste, expired drugs, and the like.

The conventional medical waste crushing device does not have a solid-liquid separation effect, solid and liquid are mixed together after crushing, the subsequent recycling of medical waste is not facilitated, and meanwhile, the medical waste is often randomly stacked after crushing and then collected and packaged by workers, so that the working efficiency is low; to this end, we provide a medical waste recovery fragmentation device to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a medical waste recycling and crushing device aiming at the technical problems in the prior art.

The technical scheme for solving the technical problems is as follows: the medical waste recycling and crushing device comprises a box body, wherein a support is fixedly connected to the back of the box body, a first motor is mounted on the upper surface of the support, a first rotating shaft is fixedly connected to the output end of the first motor, one end, far away from the first motor, of the first rotating shaft extends into the box body and is rotatably connected to the inner wall of the box body, a cam is arranged inside the box body and is fixedly connected to the outer surface of the first rotating shaft, a water filtering plate is hinged to the inner wall of the box body, the bottom surface of the water filtering plate is in contact with the outer surface of the cam, a liquid discharge pipe is fixedly communicated with the right side wall of the box body, a discharging frame is inlaid in the right side wall of the box body, two connecting plates are fixedly connected to the right side surface of the box body, two bolts penetrate through the connecting plates and are in threaded connection with the connecting plates, and one ends, close to each other, of the two bolts are rotatably connected with a pressing plate through bearings, every four guide posts of the equal fixedly connected with in a side that the clamp plate kept away from each other, and the guide post keep away from the one end of clamp plate all run through even board and with even board sliding connection, the second motor is installed to the inner wall of box, the inner wall of box rotates and is connected with two second pivots, every the equal fixedly connected with extrusion wheel in surface of second pivot, and the extrusion wheel is located the inside of box, the output of second motor and the one end fixed connection of one of them second pivot, every the equal fixedly connected with gear in surface of second pivot, and the gear is located the inside of box, two the gear meshes mutually, the last surface mosaic of box has the feeding frame.

Preferably, in the medical waste recycling and crushing device, the bottom surface of each upright post is fixedly connected with an anti-slip mat, and the bottom surface of the anti-slip mat is provided with anti-slip lines.

Preferably, in the medical waste recycling and crushing device, a protective frame is fixedly connected to the inner wall of the box body, and the cam is located inside the protective frame.

Preferably, in the medical waste recycling and crushing device, a funnel is arranged above the box body, and the bottom end of the funnel is fixedly connected with the top end of the feeding frame.

Preferably, in the medical waste recycling and crushing device, two baffles are fixedly connected to the inner top wall of the box body, and the baffles are located right below the feeding frame.

Preferably, in the medical waste recycling and crushing device, a guide plate is fixedly connected to the bottom surface of the box body, and the left end of the guide plate is higher than the right end.

Preferably, in the medical waste recycling and crushing device, a visible window is installed on the front surface of the box body, and the visible window is located at the middle lower part of the front surface of the box body.

The utility model has the beneficial effects that:

according to the utility model, the discharging frame is sleeved with the edge of the external packing bag, the bolt is rotated to drive the pressing plate to move towards the discharging frame until the pressing plate and the discharging frame clamp the external packing bag, the left end of the water filtering plate moves up and down along with the pressing plate, solid waste is pushed to the discharging frame, and therefore the solid waste is pushed into the packing bag, collection and packing of workers are facilitated, and the working efficiency is high.

The medical waste garbage filter is provided with the water filtering plate, the cam, the first rotating shaft, the first motor and the liquid discharge pipe, when the left end of the water filtering plate moves up and down, liquid in the medical waste garbage flows to the lower part of the water filtering plate through the water filtering plate, and solid garbage is blocked on the water filtering plate, so that solid-liquid separation is realized, and subsequent recycling is facilitated.

Drawings

FIG. 1 is a perspective view of a front view of the present invention;

FIG. 2 is a perspective view of a rear view of the present invention;

FIG. 3 is a cross-sectional view of a front view of the present invention;

FIG. 4 is an enlarged view of the structure at A in FIG. 3 according to the present invention;

fig. 5 is a schematic view of the connection between the second motor and the gear according to the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. baffle, 2, extrusion wheel, 3, box, 4, gear, 5, drainage board, 6, first pivot, 7, cam, 8, protective frame, 9, funnel, 10, stand, 11, fluid-discharge tube, 12, clamp plate, 13, guide post, 14, play material frame, 15, even board, 16, bolt, 17, second pivot, 18, feeding frame, 19, support, 20, first motor, 21, visual window, 22, second motor, 23, deflector.

Detailed Description

The principles and features of this invention are described below in conjunction with the following drawings, which are set forth by way of illustration only and are not intended to limit the scope of the utility model.

As shown in fig. 1, 2, 3, 4 and 5, the medical waste recycling and crushing device comprises a box body 3, a support 19 is fixedly connected to the back of the box body 3, a first motor 20 is mounted on the upper surface of the support 19, the rated power of the first motor 20 is 500W, a first rotating shaft 6 is fixedly connected to the output end of the first motor 20, one end of the first rotating shaft 6, which is far away from the first motor 20, extends into the box body 3 and is rotatably connected to the inner wall of the box body 3, a cam 7 is arranged inside the box body 3, the cam 7 is fixedly connected to the outer surface of the first rotating shaft 6, a water filtering plate 5 is hinged to the inner wall of the box body 3, the bottom surface of the water filtering plate 5 is in contact with the outer surface of the cam 7, a liquid discharge pipe 11 is fixedly communicated with the right side wall of the box body 3, a discharging frame 14 is inlaid on the right side wall of the box body 3, two connecting plates 15 are fixedly connected to the right side of the box body 3, two bolts 16 are arranged on the right side of the box body 3, and the bolts 16 penetrate the connecting plate 15 and are in threaded connection with the connecting plate 15, the ends of the two bolts 16 close to each other are rotatably connected with the pressing plates 12 through bearings, one side surface of each pressing plate 12 far away from each other is fixedly connected with four guide columns 13, and one end of the guide post 13 far away from the pressing plate 12 penetrates through the connecting plate 15 and is connected with the connecting plate 15 in a sliding way, the inner wall of the box body 3 is provided with a second motor 22, the rated power of the second motor 22 is 1KW, the inner wall of the box body 3 is rotationally connected with two second rotating shafts 17, the outer surface of each second rotating shaft 17 is fixedly connected with an extrusion wheel 2, the extrusion wheel 2 is positioned in the box body 3, the output end of the second motor 22 is fixedly connected with one end of one of the second rotating shafts 17, the outer surface of each second rotating shaft 17 is fixedly connected with a gear 4, and the gear 4 is positioned in the box body 3, the two gears 4 are meshed with each other, and the feeding frame 18 is embedded on the upper surface of the box body 3.

Further, as shown in fig. 1, a non-slip mat is fixedly connected to the bottom surface of each upright post 10, and non-slip lines are formed on the bottom surface of the non-slip mat. Through being provided with the slipmat, improved the stability of device.

Further, as shown in fig. 3, a protective frame 8 is fixedly connected to the inner wall of the box 3, and the cam 7 is located inside the protective frame 8. By being provided with the protective frame 8, the liquid medical waste is prevented from impregnating the cam 7.

Further, as shown in fig. 1, a hopper 9 is disposed above the box body 3, and a bottom end of the hopper 9 is fixedly connected to a top end of the feeding frame 18. By being provided with the funnel 9, the medical waste is prevented from being conveyed to the inside of the crushing device and falling.

Further, as shown in fig. 3, two baffles 1 are fixedly connected to the inner top wall of the box body 3, and the baffles 1 are located right below the feeding frame 18. By providing the baffle plate 1, medical waste is prevented from slipping from both sides of the pressing wheel 2 without being crushed.

Further, as shown in fig. 3, a guide plate 23 is fixedly connected to the bottom surface of the box 3, and the left end of the guide plate 23 is higher than the right end. By providing a guide plate 23, the flow of liquid from the discharge pipe 11 is facilitated.

Further, as shown in fig. 1, a visible window 21 is installed on the front surface of the box body 3, and the visible window 21 is located at the middle lower portion of the front surface of the box body 3. By providing a viewing window 21, it is convenient to view the conditions within the device.

The working principle is as follows: the medical waste is put into the device from the funnel 9, the second motor 22 is started, the second rotating shaft 17 connected with the output end of the second motor 22 rotates, under the mutual meshing action of the two gears 4, the other second rotating shaft 17 rotates along with the rotation, so that the extrusion wheel 2 is driven to rotate in the opposite direction, at the moment, the medical waste is crushed by the extrusion wheel 2 and falls onto the water filtering plate 5 from the gap between the extrusion wheels 2, the edge of the external packing bag is sleeved on the discharging frame 14, the bolt 16 is rotated, so that the pressing plate 12 is driven to move towards the discharging frame 14 until the pressing plate 12 and the discharging frame 14 clamp the external packing belt, the first motor 20 is started, the first rotating shaft 6 rotates, so that the cam 7 is driven to rotate, the left end of the water filtering plate 5 moves up and down, meanwhile, the solid waste garbage is pushed to the discharging frame 14 when the left end of the water filtering plate 5 moves up and down, so that the solid waste garbage is pushed into the packing bag, the staff of being convenient for collects the packing, and work efficiency is high, and when 5 left ends on the drainage board reciprocated, liquid in the middle of the medical waste rubbish flowed to the below of drainage board 5 through drainage board 5, and solid refuse was realized solid-liquid separation by the separation on drainage board 5, and the follow-up recycle of being convenient for opens fluid-discharge tube 11, and liquid medical waste rubbish flows out from fluid-discharge tube 11.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. Medical waste retrieves breaker, including box (3), its characterized in that: the back of the box body (3) is fixedly connected with a support (19), a first motor (20) is mounted on the upper surface of the support (19), the output end of the first motor (20) is fixedly connected with a first rotating shaft (6), one end, far away from the first motor (20), of the first rotating shaft (6) extends into the box body (3) and is rotatably connected with the inner wall of the box body (3), a cam (7) is arranged inside the box body (3), the cam (7) is fixedly connected with the outer surface of the first rotating shaft (6), a water filtering plate (5) is hinged to the inner wall of the box body (3), the bottom surface of the water filtering plate (5) is in contact with the outer surface of the cam (7), the right side wall of the box body (3) is fixedly communicated with a liquid discharge pipe (11), a material discharge frame (14) is inlaid in the right side wall of the box body (3), and two connecting plates (15) are fixedly connected to the right side surface of the box body (3), the right side of the box body (3) is provided with two bolts (16), the bolts (16) penetrate through the connecting plate (15) and are in threaded connection with the connecting plate (15), one ends, close to each other, of the two bolts (16) are rotatably connected with the pressing plate (12) through bearings, one side face, far away from each other, of each pressing plate (12) is fixedly connected with four guide columns (13), one ends, far away from the pressing plate (12), of the guide columns (13) penetrate through the connecting plate (15) and are in sliding connection with the connecting plate (15), the inner wall of the box body (3) is provided with a second motor (22), the inner wall of the box body (3) is rotatably connected with two second rotating shafts (17), the outer surface of each second rotating shaft (17) is fixedly connected with an extrusion wheel (2), the extrusion wheel (2) is located inside the box body (3), the output end of the second motor (22) is fixedly connected with one end of one of the second rotating shafts (17), every the equal fixedly connected with gear (4) of surface of second pivot (17), and gear (4) are located the inside of box (3), two gear (4) mesh mutually, the upper surface mosaic of box (3) has feeding frame (18).

2. The medical waste recovery fragmentation device of claim 1, in which: the inner wall fixedly connected with protective frame (8) of box (3), cam (7) are located the inside of protective frame (8).

3. The medical waste recovery fragmentation device of claim 1, in which: a funnel (9) is arranged above the box body (3), and the bottom end of the funnel (9) is fixedly connected with the top end of the feeding frame (18).

4. The medical waste recovery fragmentation device of claim 1, in which: the inner top wall of the box body (3) is fixedly connected with two baffle plates (1), and the baffle plates (1) are positioned under the feeding frame (18).

5. The medical waste recovery fragmentation device of claim 1, in which: the bottom surface fixedly connected with deflector (23) of box (3), the left end of deflector (23) is higher than the right-hand member.

6. The medical waste recovery fragmentation device of claim 1, in which: the front surface of the box body (3) is provided with a visible window (21), and the visible window (21) is positioned at the middle lower part of the front surface of the box body (3).