Waste crushing mechanism of microwave sterilization device

Abstract

The utility model relates to the technical field of medical waste treatment, in particular to a waste crushing mechanism of a microwave sterilization device, which comprises a shell, an arc-shaped support and an arc-shaped baffle, the shell comprises the arc-shaped support which is communicated with the shell, the arc-shaped baffle is slidably connected in the arc-shaped support, and the arc-shaped baffle is communicated with the arc-shaped support. One side of the shell is connected with a lifting assembly through a bolt, and a control assembly is arranged on one side of the shell; arc-shaped sliding grooves are formed in the two sides in the arc-shaped support, sliding blocks are slidably connected into the arc-shaped sliding grooves, and an arc-shaped baffle is connected between the sliding blocks through bolts. The auxiliary feeding protection mechanism is additionally arranged, in the waste crushing process, a feeding opening is blocked and protected, in the feeding process, crushed waste materials are protected, potential safety hazards caused by splashing towards the outer side are avoided, and therefore the using effect and safety are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical waste treatment, in particular to a waste crushing mechanism of a microwave sterilization device. Background Art

[0002] In the daily work of the hospital, a large amount of medical waste is generated. In order to avoid polluting the environment, it needs to go through multiple destruction processes such as crushing and sterilization. The microwave sterilization device is a device that uses the heat energy generated by microwave irradiation to kill microorganisms and spores. The waste crushing mechanism is an important component of the microwave sterilization device for destroying medical waste.

[0003] At present, when using a waste crushing mechanism, there is a lack of an auxiliary feeding protection mechanism. Usually, in order to realize the crushing and processing of the waste, it is necessary to use an extrusion structure such as a crushing roller, and perform manual feeding operations while the waste is crushed. Since the extrusion crushing is prone to cause material splashing, the waste flying out from the feed port to the outside will directly cause harm to the human body. The actual use and operation has certain safety hazards. Therefore, a waste crushing mechanism of a microwave sterilization device is proposed to facilitate the addition of an auxiliary feeding protection mechanism. In the process of crushing the waste, the feeding port is blocked and protected. In the process of feeding, the crushed waste materials are protected to avoid splashing to the outside to cause safety hazards, thereby improving the use effect and safety. Utility Model Content

[0004] In view of the problems in the prior art, the utility model provides a waste crushing mechanism for a microwave sterilization device, so as to protect the crushed waste materials during the feeding process to avoid splashing outwards and causing safety hazards, thereby improving the use effect and safety.

[0005] The technical solution adopted by the utility model to solve the technical problem is a waste crushing mechanism of a microwave sterilization device, comprising a shell, an arc-shaped bracket and an arc-shaped baffle, the shell comprises an arc-shaped bracket, and the arc-shaped bracket is connected to the shell, the arc-shaped baffle is slidably connected in the arc-shaped bracket, a lifting component is connected to one side of the shell by bolts, and a control component is arranged on one side of the shell;

[0006] Arc-shaped slide grooves are provided on both sides of the arc-shaped bracket, sliding blocks are slidably connected in the arc-shaped slide grooves, and arc-shaped baffles are connected between the sliding blocks by bolts.

[0007] By adopting the above technical solution, a feeding auxiliary protection mechanism can be added by means of sliding displacement, thereby improving the safety of simultaneous feeding operations during crushing processing.

[0008] Specifically, the lifting assembly includes a fixed frame, a rotating shaft is installed in the fixed frame through a bearing, the outer periphery of the rotating shaft is connected to a spiral blade through bolts, the top of the fixed frame is connected to a drive motor through bolts, and the drive motor is connected to the rotating shaft through a drive shaft.

[0009] By adopting the above technical solution, it is convenient to form a lifting mechanism to send the crushed waste back into the shell for repeated crushing processing.

[0010] Specifically, an inflatable cushion is connected to the bottom of the sliding block in the arc-shaped sliding groove by gluing, and a return spring is fixedly installed on the top of the sliding block in the arc-shaped sliding groove by a clamping groove.

[0011] By adopting the above technical solution, it is convenient to utilize the deformation and elastic force generated by inflation and deflation to control and adjust the use height and position of the sliding block.

[0012] Specifically, the control component includes a fixed seat, a surface of one side of the fixed seat is connected to an elastomer by gluing, a one-way valve is installed at the air inlet end of the fixed seat through a slot, one side of the fixed seat is located on the top of the elastomer and is connected to an air nozzle by a thread, and the air nozzle is connected to the fixed seat, and the fixed seat has a hollow structure.

[0013] By adopting the above technical solution, it is convenient to manually inflate and deflate the inflatable cushion.

[0014] Specifically, a material guiding chute is provided at the bottom of the shell body, and a filter screen is provided at the top of the discharge end of the bottom of the shell body.

[0015] By adopting the above technical solution, it is convenient to assist in sending out the broken waste.

[0016] Specifically, the fixing frame includes a feed pipe and a discharge pipe, and the feed pipe and the discharge pipe are both connected to the shell.

[0017] By adopting the above technical solution, it is convenient for the broken waste to enter and exit the lifting component.

[0018] Specifically, the top of the shell is located at the bottom of the arc baffle and is connected to a feeding trough by bolts, a crushing roller is installed in the shell through a bearing, the surface of the shell is connected to a crushing motor by bolts, and the crushing motor is connected to the crushing roller through a driving shaft.

[0019] By adopting the above technical solution, it is convenient to form a crushing mechanism to crush the waste.

[0020] Beneficial effects of the utility model:

[0021] (1) The waste crushing mechanism of the microwave sterilization device described in the utility model can use the arc-shaped sliding displacement method to add an auxiliary feeding protection mechanism through the shell, arc-shaped bracket, arc-shaped slide groove, sliding block and arc-shaped baffle. While the crusher is working, the crushed waste materials are protected to avoid safety hazards caused by splashing during the feeding operation. The structure is simple and easy to operate, and the use is more stable and reliable.

[0022] (2) The waste crushing mechanism of the microwave sterilization device described in the utility model can lift the crushed materials into the shell again for repeated crushing through the provided fixed frame, rotating shaft, driving motor and spiral blades, which can not only improve the crushing effect and quality of the waste, but also increase the flexibility of the crushing mechanism, making it more reasonable and reliable. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] The utility model is further described below in conjunction with the accompanying drawings and embodiments.

[0024] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0025] Figure 2 This is a schematic cross-sectional view of the arc-shaped bracket of the utility model;

[0026] Figure 3 This is a cross-sectional structural diagram of the lifting assembly of the utility model;

[0027] Figure 4 This is a schematic diagram of the control component structure of the utility model;

[0028] Figure 5 It is a schematic diagram of the cross-sectional structure of the shell of the utility model;

[0029] In the figure: 1. Shell; 101. Material guide chute; 102. Filter; 2. Arc bracket; 201. Arc slide; 202. Sliding block; 203. Inflatable cushion; 204. Return spring; 3. Arc baffle; 4. Lifting assembly; 401. Fixed frame; 402. Rotating shaft; 403. Spiral blade; 404. Driving motor; 405. Feed pipe; 406. Discharge pipe; 5. Control assembly; 501. Fixed seat; 502. Elastomer; 503. One-way valve; 504. Air nozzle; 6. Feeding trough; 7. Crushing roller; 8. Crushing motor. DETAILED DESCRIPTION

[0030] In order to make the technical means, creative features, objectives and effects achieved by the present invention easy to understand, the present invention is further described below in conjunction with specific implementation methods.

[0031] In order to protect the broken waste materials during the feeding process and avoid splashing outwards to create safety hazards, so as to improve the use effect and safety, such as Figure 1-3 As shown, a waste crushing mechanism of a microwave sterilization device described in the utility model comprises a shell 1, an arc-shaped bracket 2 and an arc-shaped baffle 3, wherein the shell 1 comprises the arc-shaped bracket 2, and the arc-shaped bracket 2 is connected to the shell 1, and the arc-shaped baffle 3 is slidably connected in the arc-shaped bracket 2, a lifting component 4 is connected to one side of the shell 1 by bolts, and a control component 5 is arranged on one side of the shell 1;

[0032] Arc-shaped slide grooves 201 are provided on both sides of the arc-shaped bracket 2 , and sliding blocks 202 are slidably connected in the arc-shaped slide grooves 201 , and the arc-shaped baffles 3 are connected between the sliding blocks 202 via bolts.

[0033] When in use, the arc-shaped slide groove 201, the arc-shaped bracket 2, and the sliding block 202 can be used to adjust the use position of the arc-shaped baffle 3 in a sliding manner, thereby playing an auxiliary protection effect and avoiding the safety hazard caused by waste splashing during the feeding operation.

[0034] To improve, exemplary, Figure 1 , Figure 3 As shown, the utility model also includes that the lifting assembly 4 includes a fixed frame 401, a rotating shaft 402 is installed in the fixed frame 401 through a bearing, the periphery of the rotating shaft 402 is connected with a spiral blade 403 through bolts, the top of the fixed frame 401 is connected with a driving motor 404 through bolts, and the driving motor 404 is connected to the rotating shaft 402 through a driving shaft.

[0035] When in use, the driving motor 404 drives the rotating shaft 402 and the spiral blade 403 to rotate, which can drive the crushed waste to move vertically and transport it to the shell 1 again for repeated crushing processing.

[0036] For example, Figure 2 As shown, the utility model also includes an inflatable cushion 203 connected by gluing at the bottom of the sliding block 202 in the arc-shaped slide groove 201, and a return spring 204 fixedly installed at the top of the sliding block 202 in the arc-shaped slide groove 201 through a slot.

[0037] When in use, the height and position of the sliding block 202 can be controlled and adjusted through the deformation of the inflatable cushion 203 and the elastic force of the return spring 204 .

[0038] For example, Figure 4As shown, the utility model also includes that the control component 5 includes a fixed seat 501, and the surface of one side of the fixed seat 501 is connected to an elastomer 502 by gluing, and a one-way valve 503 is installed at the air inlet end of the fixed seat 501 through a slot, and one side of the fixed seat 501 is located at the top of the elastomer 502 and is connected to an air nozzle 504 by a thread, and the air nozzle 504 is connected to the fixed seat 501, and the fixed seat 501 is a hollow structure.

[0039] When in use, by pressing the elastic body 502 to restore the elastic deformation generated, external air can be drawn into the inflatable cushion 203 through the one-way valve 503 and the fixed seat 501, and it can be quickly inflated. The inflatable cushion 203 can be deflated conveniently through the air nozzle 504, and the other side of the fixed seat 501 is connected to the inflatable cushion 203 through a hose.

[0040] For example, Figure 5 As shown, the utility model further includes that a material guiding chute 101 is provided at the bottom of the shell 1, and a filter screen 102 is provided at the top of the bottom of the shell 1 at the discharge end.

[0041] When in use, the material guide chute 101 and the filter screen 102 can be used to assist in discharging the crushed material, and the waste can be screened at the same time.

[0042] For example, Figure 3 As shown, the utility model also includes that the fixing frame 401 includes a feed pipe 405 and a discharge pipe 406 , and the feed pipe 405 and the discharge pipe 406 are both connected to the shell 1 .

[0043] When in use, the feed pipe 405 and the discharge pipe 406 facilitate the entry and exit of the crushed waste material into and out of the lifting assembly 4 .

[0044] For example, Figure 1 , Figure 5 As shown, the utility model also includes that the top of the shell 1 is located at the bottom of the arc-shaped baffle 3 and is connected to a feeding trough 6 by bolts, a crushing roller 7 is installed in the shell 1 through a bearing, the surface of the shell 1 is connected to a crushing motor 8 by bolts, and the crushing motor 8 is connected to the crushing roller 7 through a driving shaft.

[0045] When in use, the feeding trough 6, the crushing roller 7 and the crushing motor 8 can form a crushing mechanism to crush and process the waste.

[0046] When the utility model is in use, the operator first pours the waste into the shell 1 through the feeding trough 6, and the waste falls on the arc baffle 3 under the action of its own weight. After the feeding operation is completed, the operator can manually press the elastic body 502, and use the deformation caused by the self-recovery of the elastic body 502 to draw external air into the inflatable cushion 203 through the fixed seat 501 and the one-way valve 503, so as to realize the inflation operation of the inflatable cushion 203. The deformation caused by the inflation of the inflatable cushion 203 can push the sliding block 202 and the arc baffle 3 to flip and slide upward, so that the waste on the arc baffle 3 starts to fall. At the same time, the feeding trough 6 can be sealed and covered by the shielding of the arc baffle 303, so as to avoid splashing in the process of crushing the waste, which will cause pollution and damage to the working environment and human body. By manually starting the crushing motor 8 to drive the crushing roller 7 to rotate, the waste can be crushed and processed;

[0047] After the waste is crushed, it can slide out through the guide chute 101 and the filter screen 102 to enter the microwave sterilization device for sterilization. Waste that does not meet the crushing requirements enters the fixed frame 401 through the feed pipe 405. The drive motor 404 is manually turned on to drive the rotating shaft 402 and the spiral blade 403 to rotate, which can drive the waste to be lifted and processed, and then enter the shell 1 again through the discharge pipe 406 for repeated crushing processing, which not only increases the flexibility of the crushing mechanism, but also improves the effect and quality of waste crushing.

[0048] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions in the specification are only to illustrate the principles of the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the protection required by the utility model. The scope of protection required by the utility model is defined by the attached claims and their equivalents.

Claims

1. A waste crushing mechanism of a microwave sterilization device, characterized in that: The invention comprises a shell (1), an arc-shaped bracket (2) and an arc-shaped baffle (3), wherein the shell (1) comprises the arc-shaped bracket (2), and the arc-shaped bracket (2) is connected to the shell (1), and the arc-shaped baffle (3) is slidably connected inside the arc-shaped bracket (2), a lifting component (4) is connected to one side of the shell (1) by bolts, and a control component (5) is arranged on one side of the shell (1); Arc-shaped slide grooves (201) are provided on both sides of the arc-shaped bracket (2), sliding blocks (202) are slidably connected in the arc-shaped slide grooves (201), and the sliding blocks (202) are connected to the arc-shaped baffles (3) via bolts.

2. The waste crushing mechanism of a microwave sterilization device according to claim 1, characterized in that: The lifting assembly (4) comprises a fixed frame (401), a rotating shaft (402) is installed in the fixed frame (401) via a bearing, a spiral blade (403) is connected to the periphery of the rotating shaft (402) via bolts, a driving motor (404) is connected to the top of the fixed frame (401) via bolts, and the driving motor (404) is connected to the rotating shaft (402) via a driving shaft.

3. The waste crushing mechanism of a microwave sterilization device according to claim 1, characterized in that: An inflatable cushion (203) is connected to the bottom of the sliding block (202) in the arc-shaped sliding groove (201) by gluing, and a return spring (204) is fixedly installed on the top of the sliding block (202) in the arc-shaped sliding groove (201) by a slot.

4. The waste crushing mechanism of a microwave sterilization device according to claim 1, characterized in that: The control component (5) comprises a fixed seat (501), a surface of one side of the fixed seat (501) being connected to an elastic body (502) by gluing, a one-way valve (503) being installed at an air inlet end of the fixed seat (501) via a slot, a gas nozzle (504) being connected to the top of the elastic body (502) on one side of the fixed seat (501) via a thread, and the gas nozzle (504) being connected to the fixed seat (501), and the fixed seat (501) having a hollow structure.

5. The waste crushing mechanism of a microwave sterilization device according to claim 1, characterized in that: A material guiding chute (101) is provided at the bottom of the shell (1), and a filter screen (102) is provided at the top of the discharge end of the bottom of the shell (1).

6. The waste crushing mechanism of a microwave sterilization device according to claim 2, characterized in that: The fixing frame (401) comprises a feed pipe (405) and a discharge pipe (406), and the feed pipe (405) and the discharge pipe (406) are both connected to the housing (1).

7. The waste crushing mechanism of a microwave sterilization device according to claim 1, characterized in that: The top of the shell (1) is located at the bottom of the arc-shaped baffle (3) and is connected to a feeding trough (6) by bolts. A crushing roller (7) is installed in the shell (1) via a bearing. The surface of the shell (1) is connected to a crushing motor (8) by bolts, and the crushing motor (8) is connected to the crushing roller (7) via a driving shaft.

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