CN108556202B

CN108556202B - Medical waste plastic bottle crushing equipment

Info

Publication number: CN108556202B
Application number: CN201810243813.1A
Authority: CN
Inventors: 芦琳琳; 孙学华; 王晓晨; 沈义琪; 邓雯姬; 郑慧蓉
Original assignee: Qingdao University; Qingdao Municipal Hospital
Current assignee: Qingdao University; Qingdao Municipal Hospital
Priority date: 2018-03-23
Filing date: 2018-03-23
Publication date: 2020-03-20
Anticipated expiration: 2038-03-23
Also published as: CN108556202A

Abstract

The invention relates to crushing equipment, in particular to medical waste plastic bottle crushing equipment. The invention aims to provide medical waste plastic bottle crushing equipment which is convenient to use and does not influence the environment. The invention provides a medical waste plastic bottle crushing device which comprises a base, 7-shaped plates, a blanking hopper, a guide rod, a crushing plate, a connecting plate, a first motor, a disc, a rolling shaft, a clip frame, an L-shaped plate, an annular sliding rail and the like; the base top left side is connected with 7 shaped plates, and 7 shaped plate right-hand members are connected with down the hopper, and 7 shaped plate tops are opened there are two guide holes, all are equipped with the guide arm in two guide holes, and two guide arm bottom ends are connected with the crushing plate. The crushing frame can be driven to rotate through the rotation of the second motor, so that the crushing plate can better crush the waste plastic bottles, and the stirring blade can be driven to rotate through the rotation of the second motor to clean the crushed waste plastic bottles, thereby achieving the effects of convenient use and no influence on the environment.

Description

Medical waste plastic bottle crushing equipment

Technical Field

The invention relates to crushing equipment, in particular to medical waste plastic bottle crushing equipment.

Background

The word eye of medical treatment has appeared in recent decades, and is a new word eye for international connection, and treatment is mostly used before. However, medical care also includes healthcare content.

Before recycling the waste plastic bottle, the waste plastic bottle needs to be broken, at present, the waste plastic bottle is usually broken by a crusher, and the existing crusher has the defects of inconvenient use and environmental influence, so that the development of the medical waste plastic bottle breaking equipment which is convenient to use and does not influence the environment is urgently needed.

Disclosure of Invention

(1) Technical problem to be solved

The invention aims to overcome the defects of inconvenience in use and influence on environment of the conventional crusher, and the technical problem to be solved is to provide medical waste plastic bottle crushing equipment which is convenient to use and does not influence on environment.

(2) Technical scheme

In order to solve the technical problem, the invention provides a crushing device for medical waste plastic bottles, which comprises a base, 7-shaped plates, a blanking hopper, guide rods, a crushing plate, a connecting plate, a first motor, a disc, a rolling shaft, a clip frame, an L-shaped plate, an annular slide rail, a slide block, a crushing frame, a second motor, a connecting plate, a first bearing seat, a rotating rod, a first gear and a gear ring, wherein the left side of the top of the base is connected with the 7-shaped plates, the right end of the 7-shaped plates is connected with the blanking hopper, the top of the 7-shaped plates is provided with two guide holes, the guide rods are arranged in the two guide holes, the bottom ends of the two guide rods are connected with the crushing plate, the top ends of the two guide rods are connected with the clip frame, the right side of the top of the 7-shaped plates is connected with the connecting plate, the front side of the connecting plate is provided with the first motor, l shaped plate top is connected with hopper right side down, it has the opening to open L shaped plate bottom, the annular slide rail is installed to the opening inner wall, the gliding style is equipped with two sliders on the annular slide rail, be connected with broken frame between two sliders, the broken board is located broken frame top, the ring gear is installed in the broken frame outside, the even spaced division in broken frame bottom has the discharge gate, the second motor is installed at 7 shaped plate inboard tops, 7 shaped plate right flank upper portion is connected with the connecting plate, primary shaft bearing is all installed on the connecting plate right part and L shaped plate bottom left side, two primary shaft bearing in-connection have the bull stick, the bull stick mid-mounting has first gear, first gear and ring gear meshing, the bull stick top is connected with the output shaft of.

Preferably, still including the framework, the net frame, the second bearing frame, stirring vane, first bevel gear, second bevel gear, outlet pipe and valve, the framework has been put at the base top, L shaped plate bottom is connected with the net frame, the net frame is located the framework, framework right side sub-unit connection has the outlet pipe, install the valve on the outlet pipe, the second bearing frame is installed to net frame left and right sides symmetry, second bearing frame in-connection has stirring vane, first bevel gear is installed to stirring vane left end, second bevel gear is installed to the bull stick bottom, second bevel gear and first bevel gear meshing.

Preferably, the automatic feeding device further comprises a third motor, a screw rod, nuts and a stop block, wherein a groove is formed in the top of the base, the third motor is symmetrically arranged on the left side and the right side of the bottom in the groove, the output shaft of the third motor is connected with the screw rod, the nuts are movably arranged on the screw rod, the two nuts are respectively connected with the left side and the right side of the frame body, and the stop block is connected to the top end of the screw.

Preferably, the device also comprises a support rod and an electric crushing wheel, the lower part of the left side in the discharging hopper is connected with the support rod, and the tail end of the support rod is provided with the electric crushing wheel.

Preferably, the water outlet device further comprises a connecting block and a fixing block, the upper portion of the right side of the base is connected with the connecting block, a through hole is formed in the middle of the connecting block, the water outlet pipe is located in the through hole, and the tail end of the water outlet pipe is connected with the fixing block.

The working principle is as follows: when needs are broken to the waste plastic bottle, operating personnel pours the waste plastic bottle into down in the hopper, the waste plastic bottle falls in broken frame through hopper down, meanwhile, operating personnel starts first motor and rotates, it rotates to drive the disc, thereby it rotates to drive the roller bearing, the roller bearing removes in returning the shape frame, make it reciprocates to return the shape frame, thereby make the guide arm reciprocate, the breaker reciprocates thereupon, waste plastic bottle to falling in broken frame breaks, at this moment, operating personnel starts the second motor and rotates, it rotates to drive the bull stick, thereby drive first gear revolve, and then drive the ring gear and rotate, broken frame rotates thereupon, thereby can make the breaker can be better carry out the breakage to the waste plastic bottle in the broken frame, broken waste plastic bottle falls from the discharge gate. After the crushing is completed, the second motor and the first motor are switched off.

Because still including the framework, the net frame, the second bearing frame, stirring vane, first bevel gear, second bevel gear, outlet pipe and valve, the framework has been put at the base top, L shaped plate bottom is connected with the net frame, the net frame is located the framework, framework right side sub-unit connection has the outlet pipe, install the valve on the outlet pipe, the second bearing frame is installed to the left and right sides symmetry in the net frame, second bearing frame in-connection has stirring vane, first bevel gear is installed to stirring vane left end, second bevel gear is installed to the bull stick bottom, second bevel gear and first bevel gear meshing. The crushed waste plastic bottles fall from the discharge port and fall into the screen frame, and then an operator pours a proper amount of water and a cleaning agent into the frame. When the second motor rotates and drives the rotating rod to rotate, the second bevel gear is driven to rotate, so that the first bevel gear is driven to rotate, the stirring blade rotates along with the rotating rod, waste plastic bottles falling into the net frame are cleaned, and the influence on the environment caused by odor emitted by the waste plastic bottles can be avoided. After the crushing is finished, an operator opens the valve to enable dirty water in the frame to flow out of the water outlet pipe. After all the waste plastic bottles flow out, the valve is closed, and the operator can take out the cleaned waste plastic bottles.

Because still including third motor, lead screw, nut and dog, open at the base top has the recess, and the bottom bilateral symmetry installs the third motor in the recess, is connected with the lead screw on the output shaft of third motor, and movable nut that is equipped with on the lead screw, two nuts are connected with the framework left and right sides respectively, and the lead screw top is connected with the dog. The operator starts the two third motors to rotate reversely at the same time, and drives the two nuts to move downwards, so that the frame body is driven to move downwards. When the frame moves downwards into the groove, the third motor is turned off. Thereby enabling operators to take out the cleaned waste plastic bottles more conveniently.

Because still including branch and electronic broken wheel, the lower part of left side is connected with branch in the lower hopper, and electronic broken wheel is installed to the branch end. When needs carry out the breakage to abandonment plastic bottle, operating personnel starts electronic broken wheel and rotates, then with abandonment plastic bottle pour into down in the hopper, electronic broken wheel carries out preliminary breakage to abandonment plastic bottle to can make that the breaker can be more convenient carry out the breakage to abandonment plastic bottle, improve work efficiency. When the crushing is good, the electric crushing wheel is closed.

Because still including connecting block and fixed block, base right side upper portion is connected with the connecting block, and open at the connecting block middle part has the through-hole, and the outlet pipe is located the through-hole, and the outlet pipe end-to-end connection has the fixed block. When the frame body moves downwards, the water outlet pipe cannot be tilted.

(3) Advantageous effects

The crushing frame can be driven to rotate through the rotation of the second motor, so that the crushing plate can better crush the waste plastic bottles, and the stirring blade can be driven to rotate through the rotation of the second motor to clean the crushed waste plastic bottles, thereby achieving the effects of convenient use and no influence on the environment.

Drawings

Fig. 1 is a first front view structure diagram of the present invention.

Fig. 2 is a schematic bottom view of the opening and the ring-shaped slide rail according to the present invention.

Fig. 3 is a second front view structure diagram of the present invention.

Fig. 4 is a third schematic view of the present invention.

Fig. 5 is a schematic diagram of a fourth front view structure according to the present invention.

Fig. 6 is an enlarged schematic view of a connecting block and a through hole of the present invention.

The labels in the figures are: 1-base, 2-7 shaped plates, 3-blanking hopper, 4-guide hole, 5-guide rod, 6-crushing plate, 7-connecting plate, 8-first motor, 9-disk, 10-roller, 11-clip frame, 12-L shaped plate, 13-opening, 14-annular slide rail, 15-slide block, 16-crushing frame, 17-discharge hole, 18-second motor, 19-connecting plate, 20-first bearing seat, 21-rotating rod, 22-first gear, 23-gear ring, 24-frame body, 25-net frame, 26-second bearing seat, 27-stirring blade, 28-first bevel gear, 29-second bevel gear, 30-groove, 31-third motor, 32-screw rod, 33-nut, 34-a stop block, 35-a water outlet pipe, 36-a valve, 37-a support rod, 38-an electric crushing wheel, 39-a connecting block, 40-a through hole and 41-a fixing block.

Detailed Description

The invention is further described below with reference to the figures and examples.

Example 1

A crushing device for medical waste plastic bottles is shown in figures 1-6 and comprises a base 1, a 7-shaped plate 2, a blanking hopper 3, a guide rod 5, a crushing plate 6, a connecting plate 7, a first motor 8, a disc 9, a rolling shaft 10, a clip 11, an L-shaped plate 12, an annular slide rail 14, a slide block 15, a crushing frame 16, a second motor 18, a connecting plate 19, a first bearing seat 20, a rotating rod 21, a first gear 22 and a gear ring 23, wherein the left side of the top of the base 1 is connected with the 7-shaped plate 2, the right end of the 7-shaped plate 2 is connected with the blanking hopper 3, the top of the 7-shaped plate 2 is provided with two guide holes 4, the guide rod 5 is arranged in each guide hole 4, the bottom ends of the two guide rods 5 are connected with the crushing plate 6, the top ends of the two guide rods 5 are connected with the clip 11, the right side of the top of the 7-shaped plate 2 is, the front side of a disc 9 is eccentrically connected with a roller 10, the roller 10 is positioned in a clip 11, the middle part of the right side surface of a 7-shaped plate 2 is connected with an L-shaped plate 12, the top end of the L-shaped plate 12 is connected with the right side of a blanking hopper 3, the bottom of the L-shaped plate 12 is provided with an opening 13, the inner wall of the opening 13 is provided with an annular slide rail 14, the annular slide rail 14 is provided with two slide blocks 15 in a sliding manner, a crushing frame 16 is connected between the two slide blocks 15, the crushing plate 6 is positioned above the crushing frame 16, the outer side of the crushing frame 16 is provided with a gear ring 23, the bottom of the crushing frame 16 is provided with discharge holes 17 at uniform intervals, the top of the inner side of the 7-shaped plate 2 is provided with a second motor 18, the upper part of the right side surface of the 7-shaped plate 2 is connected with a connecting plate 19, the right part, the top end of the rotating rod 21 is connected with an output shaft of the second motor 18.

Example 2

The water-saving type water-saving device is characterized by further comprising a frame body 24, a net frame 25, a second bearing seat 26, stirring blades 27, a first bevel gear 28, a second bevel gear 29, a water outlet pipe 35 and a valve 36, wherein the frame body 24 is placed at the top of the base 1, the bottom of the L-shaped plate 12 is connected with the net frame 25, the net frame 25 is located in the frame body 24, the lower portion of the right side of the frame body 24 is connected with the water outlet pipe 35, the valve 36 is installed on the water outlet pipe 35, the second bearing seats 26 are symmetrically installed on the left side and the right side of the net frame 25, the stirring blades 27 are connected in the second bearing seats 26, the first bevel gear 28 is installed.

Example 3

The novel multifunctional electric kettle is characterized by further comprising a third motor 31, a screw rod 32, nuts 33 and a stop block 34, wherein the top of the base 1 is provided with a groove 30, the third motor 31 is symmetrically arranged at the bottom in the groove 30 in a left-right mode, the output shaft of the third motor 31 is connected with the screw rod 32, the screw rod 32 is movably provided with the nuts 33, the two nuts 33 are respectively connected with the left side and the right side of the frame body 24, and the stop block 34 is connected to the top end of.

Example 4

The automatic crusher also comprises a support rod 37 and an electric crushing wheel 38, wherein the lower part of the left side in the discharging hopper 3 is connected with the support rod 37, and the tail end of the support rod 37 is provided with the electric crushing wheel 38.

The water outlet pipe 35 is positioned in the through hole 40, and the tail end of the water outlet pipe 35 is connected with the fixing block 41.

The working principle is as follows: when the waste plastic bottles need to be crushed, an operator pours the waste plastic bottles into the lower hopper 3, the waste plastic bottles fall into the crushing frame 16 through the lower hopper 3, meanwhile, the operator starts the first motor 8 to rotate to drive the disc 9 to rotate, so as to drive the roller 10 to rotate, the roller 10 moves in the clip frame 11, so as to enable the clip frame 11 to move up and down, so as to enable the guide rod 5 to move up and down, the crushing plate 6 moves up and down along with the clip frame, the waste plastic bottles falling into the crushing frame 16 are crushed, at the moment, the operator starts the second motor 18 to rotate to drive the rotating rod 21 to rotate, so as to drive the first gear 22 to rotate, so as to drive the gear ring 23 to rotate, the crushing frame 16 rotates along with the rotating rod, so that the crushing plate 6 can better crush the waste plastic bottles in the crushing frame 16, and the crushed waste plastic bottles fall from the discharge port. After crushing, the second motor 18 and the first motor 8 are switched off.

Because still including framework 24, net frame 25, second bearing 26, stirring vane 27, first bevel gear 28, second bevel gear 29, outlet pipe 35 and valve 36, framework 24 has been put at base 1 top, L shaped plate 12 bottom is connected with net frame 25, net frame 25 is located framework 24, the lower part on the right side of framework 24 is connected with outlet pipe 35, install valve 36 on the outlet pipe 35, second bearing 26 is installed to the left and right sides symmetry in the net frame 25, stirring vane 27 is connected with in the second bearing 26, first bevel gear 28 is installed to stirring vane 27 left end, second bevel gear 29 is installed to bull stick 21 bottom, second bevel gear 29 and first bevel gear 28 meshing. The crushed waste plastic bottles fall from the discharge port 17 into the net frame 25, and then the operator pours a proper amount of water and a proper amount of cleaning agent into the frame body 24. When the second motor 18 rotates to drive the rotating rod 21 to rotate, the second bevel gear 29 is driven to rotate, so as to drive the first bevel gear 28 to rotate, the stirring blade 27 rotates therewith, and the waste plastic bottles falling into the screen frame 25 are cleaned, so that the odor emitted by the waste plastic bottles can be prevented from affecting the environment. After the crushing, the operator opens the valve 36 to let the dirty water in the frame 24 flow out through the outlet pipe 35. After all flows out, the valve 36 is closed, and the operator can take out the cleaned waste plastic bottle.

Because still including third motor 31, lead screw 32, nut 33 and dog 34, open at base 1 top has recess 30, and the bottom bilateral symmetry installs third motor 31 in recess 30, is connected with lead screw 32 on the output shaft of third motor 31, and movable being equipped with nut 33 on the lead screw 32, two nuts 33 are connected with the framework 24 left and right sides respectively, and the lead screw 32 top is connected with dog 34. The operator simultaneously starts the two third motors 31 to rotate reversely, so as to drive the two nuts 33 to move downwards, and further drive the frame 24 to move downwards. When the frame 24 moves down into the recess 30, the third motor 31 is turned off. Thereby enabling operators to take out the cleaned waste plastic bottles more conveniently.

Because the device also comprises a support rod 37 and an electric crushing wheel 38, the lower part of the left side in the lower hopper 3 is connected with the support rod 37, and the tail end of the support rod 37 is provided with the electric crushing wheel 38. When needs carry out the breakage to abandonment plastic bottle, operating personnel starts electronic broken wheel 38 and rotates, then with abandonment plastic bottle pour into down in hopper 3, electronic broken wheel 38 carries out preliminary breakage to abandonment plastic bottle to can make that breaker 6 can be more convenient carry out the breakage to abandonment plastic bottle, improve work efficiency. When crushing is complete, the motorized crushing wheel 38 is turned off.

Because still including connecting block 39 and fixed block 41, base 1 right side upper portion is connected with connecting block 39, and open at connecting block 39 middle part has through-hole 40, and outlet pipe 35 is located through-hole 40, and outlet pipe 35 end connection has fixed block 41. When the frame 24 moves downward, the outlet pipe 35 does not tilt up.

The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims

1. A crushing device for medical waste plastic bottles is characterized by comprising a base (1), 7-shaped plates (2), a blanking hopper (3), guide rods (5), a crushing plate (6), a connecting plate (7), a first motor (8), a disc (9), a rolling shaft (10), a clip frame (11), an L-shaped plate (12), an annular sliding rail (14), a sliding block (15), a crushing frame (16), a second motor (18), a connecting plate (19), a first bearing seat (20), a rotating rod (21), a first gear (22) and a gear ring (23), wherein the left side of the top of the base (1) is connected with the 7-shaped plates (2), the right end of the 7-shaped plates (2) is connected with the blanking hopper (3), the top of the 7-shaped plates (2) is provided with two guide holes (4), the guide rods (5) are arranged in the two guide holes (4), the bottom ends of the two guide rods (5) are connected with the crushing plate (6), the top, the right side of the top of the 7-shaped plate (2) is connected with a connecting plate (7), the front side of the connecting plate (7) is provided with a first motor (8), an output shaft of the first motor (8) is provided with a disc (9), the eccentric position of the front side of the disc (9) is connected with a roller (10), the roller (10) is positioned in a clip frame (11), the middle of the right side surface of the 7-shaped plate (2) is connected with an L-shaped plate (12), the top end of the L-shaped plate (12) is connected with the right side of a blanking hopper (3), the bottom of the L-shaped plate (12) is provided with an opening (13), the inner wall of the opening (13) is provided with an annular slide rail (14), the annular slide rail (14) is provided with two slide blocks (15) in a sliding manner, a crushing frame (16) is connected between the two slide blocks (15), the crushing plate (6) is positioned above the crushing frame (16, a second motor (18) is installed at the top of the inner side of the 7-shaped plate (2), a connecting plate (19) is connected to the upper portion of the right side face of the 7-shaped plate (2), first bearing seats (20) are installed on the right portion of the connecting plate (19) and the left side of the bottom of the L-shaped plate (12), rotating rods (21) are connected into the two first bearing seats (20), a first gear (22) is installed in the middle of each rotating rod (21), the first gear (22) is meshed with a gear ring (23), and the top ends of the rotating rods (21) are connected with an output shaft of the second motor (18;

the water outlet pipe type water-saving stirring device is characterized by further comprising a frame body (24), a net frame (25), second bearing seats (26), stirring blades (27), first bevel gears (28), second bevel gears (29), a water outlet pipe (35) and valves (36), the frame body (24) is placed at the top of the base (1), the bottom of the L-shaped plate (12) is connected with the net frame (25), the net frame (25) is located in the frame body (24), the lower portion of the right side of the frame body (24) is connected with the water outlet pipe (35), the valves (36) are installed on the water outlet pipe (35), the second bearing seats (26) are symmetrically installed on the left side and the right side of the net frame (25), the stirring blades (27) are connected in the second bearing seats (26), the first bevel gears (28) are installed at the left ends of the stirring blades (27), the second bevel gears (;

the automatic feeding device is characterized by further comprising a third motor (31), a screw rod (32), nuts (33) and a stop block (34), wherein the top of the base (1) is provided with a groove (30), the third motor (31) is symmetrically arranged on the left and right of the inner bottom of the groove (30), the output shaft of the third motor (31) is connected with the screw rod (32), the screw rod (32) is movably provided with the nuts (33), the two nuts (33) are respectively connected with the left side and the right side of the frame body (24), and the stop block (34) is connected to the top end of the screw rod (32;

the automatic feeding device also comprises a support rod (37) and an electric crushing wheel (38), the lower part of the left side in the feeding hopper (3) is connected with the support rod (37), and the tail end of the support rod (37) is provided with the electric crushing wheel (38);

the water-saving water dispenser is characterized by further comprising a connecting block (39) and a fixing block (41), the upper portion of the right side of the base (1) is connected with the connecting block (39), a through hole (40) is formed in the middle of the connecting block (39), the water outlet pipe (35) is located in the through hole (40), and the tail end of the water outlet pipe (35) is connected with the fixing block (41);

when the crushing device is used, when the waste plastic bottles need to be crushed, an operator pours the waste plastic bottles into the discharging hopper, the waste plastic bottles fall into the crushing frame through the discharging hopper, meanwhile, the operator starts the first motor to rotate to drive the circular disc to rotate so as to drive the rolling shaft to rotate, the rolling shaft moves in the clip frame to enable the clip frame to move up and down, the crushing plate moves up and down along with the guide rod to crush the waste plastic bottles falling into the crushing frame, at the moment, the operator starts the second motor to rotate to drive the rotating rod to rotate so as to drive the first gear to rotate and further drive the gear ring to rotate, and the crushing frame rotates along with the rotating rod, so that the crushing plate can better crush the waste plastic bottles in the crushing frame, and the crushed waste plastic bottles fall from the discharging port; after the crushing is finished, the second motor and the first motor are closed;

the crushed waste plastic bottles fall from the discharge port and fall into the screen frame, and then an operator pours a proper amount of water and a proper amount of cleaning agent into the frame; when the second motor rotates to drive the rotating rod to rotate, the second bevel gear is driven to rotate, so that the first bevel gear is driven to rotate, the stirring blades rotate along with the first bevel gear, the waste plastic bottles falling into the screen frame are cleaned, and the influence of odor emitted by the waste plastic bottles on the environment can be avoided; after the crushing is finished, an operator opens the valve to enable dirty water in the frame to flow out of the water outlet pipe; after all the waste plastic bottles flow out, the valve is closed, and operators can take out the cleaned waste plastic bottles;

when the waste plastic bottles need to be crushed, an operator starts the electric crushing wheel to rotate, then the waste plastic bottles are poured into the discharging hopper, and the electric crushing wheel performs primary crushing on the waste plastic bottles, so that the crushing plate can conveniently crush the waste plastic bottles, and the working efficiency is improved; when the crushing is good, the electric crushing wheel is closed.