CN219130304U

CN219130304U - Medical waste disinfection and sterilization device

Info

Publication number: CN219130304U
Application number: CN202222571276.8U
Authority: CN
Inventors: 王超; 蔡欢欢; 李航
Original assignee: Jining Polytechnic
Current assignee: Jining Polytechnic
Priority date: 2022-09-28
Filing date: 2022-09-28
Publication date: 2023-06-06
Anticipated expiration: 2032-09-28

Abstract

The utility model discloses a medical waste disinfection and sterilization device, which relates to the technical field of waste disinfection and sterilization and is used for solving the problem that the interior of a waste medicine bottle cannot be disinfected and sterilized due to the fact that the existing treatment of the waste medicine bottle only exists on the surface of the waste medicine bottle, wherein a feeding frame is arranged at the top of the box body I; compared with the prior art, the utility model can fully crush the waste medicine bottles and fully disinfect and sterilize the waste medicine bottles.

Description

Medical waste disinfection and sterilization device

Technical Field

The utility model relates to the technical field of waste disinfection and sterilization, in particular to a medical waste disinfection and sterilization device.

Background

Medical waste, also called medical waste, refers to polluted waste produced by hospitals, such as cotton balls, gauze, rubberized fabric, waste water, disposable medical appliances, post-operation waste, expired medicines and the like, which is contacted with blood of patients, has the characteristics of space pollution, acute infection, latent pollution and the like, is different from household waste, contains a large amount of bacteria, viruses and chemical agents, has extremely strong infectivity, biotoxicity and corrosiveness, is randomly piled up untreated or incompletely treated, is extremely easy to cause pollution to water, soil and air, generates direct or indirect harm to human bodies, and can also become a popular source of epidemic diseases.

The conventional garbage disinfection treatment device generally sprays disinfectant on the surface of medical waste garbage directly, so that the interior of the waste garbage cannot be sufficiently treated and disinfected by the disinfectant.

Therefore, we propose a medical waste disinfection and sterilization device.

Disclosure of Invention

The utility model aims to provide a medical waste disinfection and sterilization device which is used for solving the following problems:

through setting up clamp plate one and clamp plate two, the abandonment medicine bottle is at the dual extrusion of both, and then makes the abandonment medicine bottle by effective breakage to solve because the medicine bottle is generally cylindrical, lead to broken roller unable effective medicine bottle of snatching, and then make the unable broken problem of abandonment medicine bottle, the medicine bottle piece falls into between two broken rollers, broken roller is further broken with the medicine bottle piece, the mode of solving current processing abandonment medicine bottle is only spraying disinfectant at its surface, leads to the inside of medicine bottle can't be obtained sterile problem.

The aim of the utility model can be achieved by the following technical scheme:

the utility model provides a medical waste disinfection and sterilization device, includes box one, the feeding frame is installed at the top of box one, the internally mounted of box one has broken subassembly, broken subassembly includes push pedal one and push pedal two, the inner wall of box one has gear one through bearing swing joint, one side of push pedal one and push pedal two all fixedly connected with rack one, gear one and rack one meshing are connected, one end of push pedal one and push pedal two respectively fixedly connected with clamp plate one and clamp plate two, the equal fixedly connected with broken tooth of one side that clamp plate one and clamp plate two are adjacent, spout one and spout two are seted up to the inner wall symmetry of box one, two respectively sliding connection are between spout one and spout two in the push pedal two the outside of push pedal two all fixedly connected with rack two, the spout two inside has gear two through bearing swing joint, rack two and gear two meshing are connected, the inside of box has broken roller through bearing swing joint.

Further, the inside of box one is provided with the screening subassembly, spout three and spout four have been seted up to the inside of box one, the screening subassembly includes the reel, reel sliding connection is in spout three, the top of reel is fixed with the slide through spot welding, the top fixedly connected with rack three of slide, the inner wall of box one has the gear three through bearing swing joint, the gear three is connected with the three meshing of rack, the outside fixedly connected with bull stick of gear three, the outside of bull stick evenly is fixed with the puddler, the internally mounted of reel has the filter screen.

Further, a plurality of liquid spraying valves are arranged in the first box body, one end of each liquid spraying valve is communicated with an external medicine barrel, a liquid collecting box is arranged in the first box body, a water flowing valve is arranged on the outer side of the first box body, and the water flowing valve is communicated with the liquid collecting box.

Further, a second box body is arranged on one side of the first box body, a conveying belt is arranged in the second box body, a through hole is formed in one side, adjacent to the first box body, of the second box body, a material guide plate is arranged in the through hole, the material guide plate is matched with the screen frame and the conveying belt, and a heating fan is arranged on the inner wall of the second box body.

Further, the outside fixedly connected with gear IV of crushing roller, and gear IV is located the outside of box one, two gear IV meshing is connected, one of them gear IV's outside fixedly connected with motor one, another gear IV's outside is fixed with runner one through spot welding, the outside of box one is through bearing swing joint having runner two, connect through the belt between runner one and the runner two.

Further, the outside fixedly connected with pendulum rod one of runner one, the outside fixedly connected with pendulum rod two of runner two, the outside fixedly connected with sleeve of box one, and correspond the intraductal slide connection that sets up slide bar one and slide bar two, the equal fixedly connected with connecting rod in the outside of slide bar one and slide bar two, the spacing groove has been seted up in the outside of connecting rod, one side of pendulum rod one and pendulum rod two all has the lug through bearing swing joint, and the lug cooperatees with the spacing groove that corresponds the setting, slide bar one and one of them push pedal two fixed connection, slide bar two and screen frame fixed connection.

Compared with the prior art, the utility model has the beneficial effects that:

1. when the medicine bottle sterilizing device is used, the first pressing plate and the second pressing plate are arranged, so that the waste medicine bottle is effectively crushed, the problem that the crushing roller cannot effectively grasp the medicine bottle and further cannot be crushed due to the fact that the medicine bottle is generally cylindrical is solved, medicine bottle fragments fall between the two crushing rollers, the crushing rollers further crush the medicine bottle fragments, large-area medicine bottle fragments are prevented, subsequent sterilizing agents can be conveniently and fully sterilized, and the problem that the traditional mode of treating the waste medicine bottle is to spray sterilizing agents on the surface of the traditional mode, so that the inside of the medicine bottle cannot be sterilized is solved;

2. when the medicine bottle sterilizing machine is used, the reciprocating movement of the screen frame drives the stirring rod connected with the gear tee joint through the rotating rod to rotate, the stirring rod breaks up medicine bottle fragments falling from the lower part of the crushing roller, so that the medicine bottle fragments are uniformly dispersed in the screen frame, meanwhile, disinfectant sprayed out of the liquid spraying valve is sprayed on the swaying screen frame, and the reciprocating sliding of the screen frame drives the medicine bottle fragments to overturn to a certain extent, so that the medicine bottle fragments and the disinfectant are mixed more fully, and the problem that the existing medicine bottle is not thoroughly sterilized due to the fact that the surface of the existing medicine bottle is only sterilized is solved;

3. the crushing roller is characterized in that the outer side of the crushing roller is fixedly connected with gears IV, the two gears IV are in meshed connection, the outer side of one gear IV is fixedly connected with a motor I, the outer side of the other gear IV is fixedly connected with a rotating wheel I through spot welding, the rotating wheel I drives a rotating wheel II to rotate through a belt, and the rotating wheels I and the rotating wheel II drive a swinging rod I and the swinging rod II to rotate, so that a connecting rod correspondingly arranged horizontally reciprocates under the action of a lug.

Drawings

For the convenience of those skilled in the art, the present utility model will be further described with reference to the accompanying drawings;

FIG. 1 is a cross-sectional view of the overall structure of the present utility model;

FIG. 2 is a schematic view of a first chute and a second chute according to the present utility model;

FIG. 3 is a schematic diagram of a four-gear connection structure according to the present utility model;

FIG. 4 is a side cross-sectional view of the case of the present utility model;

fig. 5 is a schematic view of the stirring rod structure of the utility model.

Reference numerals: 1. a first box body; 2. a feed frame; 3. a crushing assembly; 301. a pushing plate I; 302. a pushing plate II; 303. a first gear; 304. a first pressing plate; 305. a first chute; 306. a second chute; 307. a second rack; 308. a second gear; 309. a second pressing plate; 310. a crushing roller; 4. a screen assembly; 401. a screen frame; 402. a slide plate; 403. a third rack; 404. a third gear; 405. a rotating rod; 406. a stirring rod; 5. a liquid spraying valve; 6. a liquid collecting box; 7. a water flow valve; 8. a second box body; 9. a conveyor belt; 10. a material guide plate; 11. a heating fan; 12. a fourth gear; 13. a first rotating wheel; 14. a second rotating wheel; 15. a swing rod I; 16. a swing rod II; 17. a first slide bar; 18. a second slide bar; 19. and a connecting rod.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

As shown in fig. 1-5, the present utility model provides a technical solution:

embodiment one:

in order to solve the problems that the existing disinfection and sterilization device generally only sprays disinfectant outside the medical waste medicine bottle, so that the inside of the medicine bottle cannot be disinfected, and the disinfection and sterilization mode easily causes uneven mixing of wastes and disinfectant, so that incomplete disinfection is caused, the method is specifically operated as follows:

an operator firstly drops a waste medicine bottle into a feeding frame 2, as the medicine bottle is generally cylindrical, a crushing roller 310 cannot effectively grasp the medicine bottle, and further the waste medicine bottle cannot be crushed, in order to solve the problem, a first push plate 301 and a second push plate 302 are arranged above the crushing roller 310, a first slide groove 305 and a second slide groove 306 are formed in the inner wall of a first box body 1, the first push plate 301 and the second push plate 302 are respectively and slidably connected in the first slide groove 305 and the second slide groove 306, one ends of the first push plate 301 and the second push plate 302 are respectively and fixedly provided with a pressing plate 304 and a second pressing plate 309, one sides of the first pressing plate 304 and the second pressing plate 309 adjacent are respectively and fixedly connected with crushing teeth, racks I are fixedly connected to the outer sides of the first push plate 301 and the second push plate 302, racks I are meshed with the first gears 303, the outer sides of the second push plate 302 on the same side are fixedly connected with racks 307, and the second slide groove 306 is movably connected with a second gear 308 through a bearing, therefore when the first push plate 301 and the second push plate 302 push the second slide plate 309 are mutually far away, the first push plate 304 pushes the first push plate 304 to mutually push plate 304, the first push plate 304 and the second push plate 304 are mutually adjacent to the crushing teeth of the first push plate 301 and further press the first push plate 301 and further move the first crushing plate 309 to mutually far away from the crushing teeth, and further crush the first pressing plate 309;

through the double extrusion of the first pressing plate 304 and the second pressing plate 309, the waste medicine bottles are effectively crushed, medicine bottle fragments fall between the two crushing rollers 310, the crushing rollers 310 further crush the medicine bottle fragments, and further prevent large-area medicine bottle fragments from occurring, the medicine bottle fragments crushed by the crushing rollers 310 fall into the screen frame 401, the top of the screen frame 401 is fixedly connected with the sliding plate 402, the top of the sliding plate 402 included in the screen assembly 4 is fixedly connected with the third rack 403, the third rack 403 is meshed with the third gear 404, the reciprocating movement of the screen frame 401 drives the third gear 404 to rotate through the stirring rod 406 connected with the rotating rod 405, the stirring rod 406 breaks up the medicine bottle fragments falling from the lower part of the crushing rollers 310, so that the medicine bottle fragments are uniformly dispersed in the screen frame 401, and meanwhile, disinfectant sprayed from the spray valve 5 is sprayed on the shaking screen frame 401, the reciprocating sliding of the screen frame 401 drives the medicine bottle fragments to turn over to a certain extent, so that the medicine bottle fragments and the disinfectant are mixed more fully, the problem that the existing medicine bottle is not thoroughly disinfected due to the fact that the surface of the medicine bottle is disinfected only is solved, redundant disinfectant flows into the liquid collecting box 6 from the gap of the screen frame 401, so that the disinfectant and the medicine of the medicine bottle are collected, the medicine bottle fragments are gradually moved into the guide plate 10 after the liquid collecting box 6 is fully collected and guided out through the water flowing valve 7, the medicine bottle fragments fall onto the conveyor belt 9 along the guide plate 10, meanwhile, the heating fan 11 in the box body II 8 heats the medicine bottle fragments, so that the disinfectant on the surface of the medicine bottle fragments is evaporated, and meanwhile, the medicine bottle fragments reach a sterilizing effect at high temperature;

embodiment two:

the outside fixedly connected with gear IV 12 of crushing roller 310, two gears IV 12 meshing connection, the outside fixedly connected with motor I of one gear IV 12, the outside of another gear IV 12 is fixed with runner I13 through spot welding, runner I13 passes through the belt and drives runner II 14 and rotate, the outside fixedly connected with pendulum rod I15 of runner I13, the outside fixedly connected with pendulum rod II 16 of runner II 14, the rotation of runner I13 and runner II 14 drives pendulum rod I15 and pendulum rod II 16 and rotates, and then make the connecting rod 19 that corresponds the setting carry out horizontal reciprocating motion under the effect of lug, slide bar I17 and one of them push pedal II 302 fixed connection, slide bar II 18 and reel 401 fixed connection, and then make the utility model just through the operation of a motor I can realize clamp plate I304, clamp plate II 309, crushing roller 310, and reel 401, thereby reach the effect of effectively using electricity.

The foregoing is merely illustrative and explanatory of the utility model, as it is well within the scope of the utility model as claimed, as it relates to various modifications, additions and substitutions for those skilled in the art, without departing from the inventive concept and without departing from the scope of the utility model as defined in the accompanying claims.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides a medical waste disinfection and sterilization device, includes box one (1), its characterized in that, feed frame (2) is installed at the top of box one (1), the internally mounted of box one (1) has broken subassembly (3), broken subassembly (3) include push pedal one (301) and push pedal two (302), the inner wall of box one (1) has gear one (303) through bearing swing joint, one side of push pedal one (301) and push pedal two (302) is all fixedly connected with rack one, gear one (303) and rack one meshing connection, one end of push pedal one (301) and push pedal two (302) is fixedly connected with clamp plate one (304) and clamp plate two (309) respectively, one side that clamp plate one (304) and clamp plate two (309) are adjacent is all fixedly connected with broken tooth, spout one (305) and spout two (306) are seted up to the inner wall symmetry of box one (1), push pedal one (301) and push pedal two (302) are respectively sliding connection between spout one (305) and spout two (306), two rack two (307) are all fixedly connected with rack two (308) inside two (308) respectively, the inside of the first box body (1) is movably connected with a crushing roller (310) through a bearing.

2. The medical waste disinfection and sterilization device according to claim 1, wherein a screening component (4) is arranged in the first box (1), a sliding groove III and a sliding groove IV are formed in the first box (1), the screening component (4) comprises a screen frame (401), the screen frame (401) is slidably connected in the sliding groove III, a sliding plate (402) is fixedly arranged at the top of the screen frame (401) through spot welding, a rack III (403) is fixedly connected to the top of the sliding plate (402), a gear III (404) is movably connected to the inner wall of the first box (1) through a bearing, the gear III (404) is in meshed connection with the rack III (403), a rotating rod (405) is fixedly connected to the outer side of the gear III (404), a stirring rod (406) is uniformly fixed to the outer side of the rotating rod (405), and a filter screen is mounted in the screen frame (401).

3. The medical waste disinfection and sterilization device according to claim 1, wherein a plurality of liquid spraying valves (5) are installed in the first box body (1), one end of each liquid spraying valve (5) is communicated with an external medicine barrel, a liquid collecting box (6) is installed in the first box body (1), a water flowing valve (7) is arranged on the outer side of the first box body (1), and the water flowing valve (7) is communicated with the liquid collecting box (6).

4. The medical waste disinfection and sterilization device according to claim 2, wherein a second box body (8) is installed on one side of the first box body (1), a conveyor belt (9) is installed in the second box body (8), a through hole is formed in one side, adjacent to the first box body (1) and the second box body (8), of the second box body, a material guide plate (10) is installed in the through hole, the material guide plate (10) is matched with a screen frame (401) and the conveyor belt (9), and a heating fan (11) is installed on the inner wall of the second box body (8).

5. The medical waste disinfection and sterilization device according to claim 2, wherein the outer side of the crushing roller (310) is fixedly connected with a gear IV (12), the gear IV (12) is positioned at the outer side of the first box body (1), two gears IV (12) are in meshed connection, one gear IV (12) is fixedly connected with a first motor, the outer side of the other gear IV (12) is fixedly connected with a first rotating wheel (13) through spot welding, the outer side of the first box body (1) is movably connected with a second rotating wheel (14) through a bearing, and the first rotating wheel (13) and the second rotating wheel (14) are connected through a belt.

6. The medical waste disinfection and sterilization device according to claim 5, wherein a swing rod I (15) is fixedly connected to the outer side of the first rotating wheel (13), a swing rod II (16) is fixedly connected to the outer side of the second rotating wheel (14), a sleeve is fixedly connected to the outer side of the first box body (1), a first slide rod (17) and a second slide rod (18) are connected in the corresponding sleeve in a sliding manner, connecting rods (19) are fixedly connected to the outer sides of the first slide rod (17) and the second slide rod (18), limit grooves are formed in the outer sides of the connecting rods (19), protruding blocks are movably connected to one sides of the first swing rod (15) and the second swing rod (16) through bearings, the protruding blocks are matched with the limit grooves which are correspondingly arranged, the first slide rod (17) is fixedly connected with one of the second push plates (302), and the second slide rod (18) is fixedly connected with a screen frame (401).