Medical waste crushing treatment device

Abstract

The utility model relates to the technical field of waste treatment, in particular to a medical waste crushing treatment device which comprises a box body, and two crushing rollers are rotationally connected in the box body. In the medical waste crushing treatment device, when a feeding hopper is located at a low position, a user can conveniently throw waste into the feeding hopper, and when the feeding hopper ascends, the waste can be conveniently crushed. A feeding hopper is meshed with a rack through a third gear, so that the feeding hopper turns over in the ascending process, waste enters the box body, the upper end of the box body is blocked while feeding is facilitated, the situation that the waste is stressed and splashed out from the opening position of the box body in the crushing process is avoided, a sliding frame exerts downward acting force on an outer sliding frame, and the waste is crushed. The outer sliding frame extrudes the spring and moves downwards, at the moment, the inner sliding frame moves downwards along the through groove to extrude waste on the extrusion base, the size of the waste is compressed, liquid enters the waste liquid collecting box from the water outlet hole, and dry and wet separation is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to waste treatment technical field, concretely is a kind of medical waste pulverization treatment device. BACKGROUND

[0002] Medical waste pulverization treatment device is a kind of garbage treatment equipment for carrying out pulverization to garbage, and the existing device has certain drawbacks, such as the announcement No.CN221360257U, the medical waste pulverization treatment device recorded, effectively solve the problem that waste liquid exists in current medical waste, after crushing, waste liquid and chippings are mixed together, it is difficult to carry out subsequent processing, including processing box, the top of processing box is provided with inlet, processing box is internally installed with processing assembly, processing assembly includes the inner groove in processing box, the inner groove is rotatably connected with processing cylinder, the top of processing cylinder is provided with top groove, and the outer wall of processing cylinder is uniformly provided with drain hole;

[0003] The above device can be dry and wet separated, but the feeding port is not blocked, so that the waste may be splashed out from the opening position during crushing, and the feeding port is located at the upper end, so the user needs to move the waste to a high place to feed. UTILITY MODEL CONTENT

[0004] The utility model aims at providing a kind of medical waste pulverization treatment device to solve the problems raised in the above background.

[0005] To achieve the above object, the utility model provides the following technical scheme:

[0006] A kind of medical waste pulverization treatment device, including box, the inside of box is rotatably connected with two crushing rollers, the lower surface of box is fixedly connected with right-angle motor, the output of right-angle motor is fixedly connected with threaded column, and the front surface of box is embedded and slidably connected with extrusion seat.

[0007] The inner surface of box is slidably connected with inner sliding frame, and the outer surface of box is slidably connected with lifting module.

[0008] Further, the threaded column is rotatably connected with the box, the lower surface of the box is fixedly connected with the supporting leg, and the inside of the box is provided with a waste liquid collection tank near the bottom surface.

[0009] Further, the inside of the box is fixedly connected with the gas outlet pipe below the crushing roller, the rear surface of the box is fixedly connected with the gas inlet pipe, the gas inlet pipe and the gas outlet pipe are connected and conductive, the both side surfaces of the box are provided with through slot, and the inner sliding frame is slidably connected with the through slot.

[0010] Further, one end of the crushing roller is fixedly connected with a first gear, two first gears are in meshing connection, the rear surface of the box body is fixedly connected with a stepping motor, the output end of the stepping motor is fixedly connected with a second gear, the second gear is in meshing connection with the first gear.

[0011] Further, the lifting module comprises four stand columns which are detachably connected to the outer surface of the box body, a sliding frame which is slidably connected to the outer surface of the stand column, a feeding hopper which is hingedly connected to the front surface of the sliding frame, a third gear which is fixedly connected to the outer surface of the feeding hopper, a roller which is rotatably connected to the outer surface of the feeding hopper and close to the box body, and a rack which is fixedly connected to the outer surface of the box body and matched with the third gear.

[0012] Further, the outer surface of the inner sliding frame is fixedly connected with an outer sliding frame, the stand column penetrates through the outer sliding frame, the outer surface of the stand column is nested with a spring, one end of the spring is in contact with the box body, and the other end of the spring is in contact with the lower surface of the outer sliding frame.

[0013] Further, the front surface of the extrusion seat is fixedly connected with a handle, and the upper surface of the extrusion seat is provided with a water outlet hole.

[0014] Compared with the prior art, the utility model has the advantages that:

[0015] 1. When the feeding hopper is at a low position, the user can put the waste into the feeding hopper, when the feeding hopper is lifted, the feeding hopper is turned over in the lifting process through the meshing of the third gear and the rack, the waste enters the inside of the box body, and the feeding is facilitated, the upper end of the box body is sealed at the same time, and the waste is prevented from splashing out of the opening position of the box body under stress during crushing;

[0016] 2. The sliding frame exerts a downward force on the outer sliding frame, so that the outer sliding frame extrudes the spring and moves downward, at this time, the inner sliding frame moves downward along the through groove and extrudes the waste on the extrusion seat, the volume of the waste is compressed, liquid enters the waste liquid collecting box from the water outlet hole, dry and wet separation is realized, in addition, after the separation of the sliding frame and the outer sliding frame, the outer sliding frame and the inner sliding frame are reset under the elastic force of the spring, at this time, the handle can be manually pulled to process the waste on the extrusion seat. BRIEF DESCRIPTION OF DRAWINGS

[0017] Figure 1 is the overall structure schematic diagram of the utility model;

[0018] Figure 2 is another angle structure schematic diagram of the utility model;

[0019] Figure 3 is the box body cross section structure schematic diagram of the utility model;

[0020] Figure 4 It is the outer sliding frame structure schematic diagram of the utility model.

[0021] In the figure: 1, box body; 101, support leg; 102, waste liquid collecting box; 103, gas outlet pipe; 104, air inlet pipe; 105, through slot; 2, crushing roller; 201, No. gear; 202, stepper motor; 203, No. 2 gear; 3, right-angle motor; 301, threaded column; 4, lifting module; 401, stand column; 402, spring; 403, sliding frame; 404, feeding hopper; 405, No. 3 gear; 406, rack; 407, roller; 5, extrusion seat; 501, handle; 502, water outlet hole; 6, outer sliding frame; 601, inner sliding frame. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0023] Please refer to Figures 1-4 In the embodiments of the utility model, a medical waste crushing treatment device includes a box body 1, two crushing rollers 2 are rotationally connected inside the box body 1, a right-angle motor 3 is fixedly connected to the lower surface of the box body 1, a threaded column 301 is fixedly connected to the output end of the right-angle motor 3, and an extrusion seat 5 is slidingly connected to the front surface of the box body 1.

[0024] An inner sliding frame 601 is slidingly connected to the inner surface of the box body 1, and a lifting module 4 is slidingly connected to the outer surface of the box body 1.

[0025] Specifically, in use, the initial state of the device is as shown in Figure 1As shown, the height of the feeding hopper 404 is consistent with the height of the existing garbage bins, which facilitates the input of medical waste. When processing is required, the right-angle motor 3 is started, which, together with the threaded column 301 and the lifting module 4, causes the waste in the feeding hopper 404 to rise along the column 401 and flip into the interior of the box 1. At the same time, the feeding hopper 404 seals the upper end of the box 1 to prevent the waste from splashing out from the opening of the box 1 when crushing. When crushing, the crushing roller 2 is started to crush the waste. The other end of the air inlet pipe 104 is connected to a steam generator, and the crushed waste is disinfected by the steam in conjunction with the air outlet pipe 103. As the feeding hopper 404 is fed again, when the feeding hopper 404 descends, it squeezes the outer sliding frame 6 through the sliding frame 403, causing the inner sliding frame 601 to squeeze the waste on the squeezing seat 5. While draining the liquid, the volume of the crushed waste is compressed, which facilitates the transportation of waste later.

[0026] Example 1

[0027] like Figures 1-4 As shown, the threaded column 301 and the housing 1 are rotatably connected. The lower surface of the housing 1 is fixedly connected to the support leg 101. The inside of the housing 1 is provided with a waste liquid collection box 102 near the bottom. The inside of the housing 1 is fixedly connected to the air outlet pipe 103 below the crushing roller 2. The rear surface of the housing 1 is fixedly connected to the air inlet pipe 104. The air inlet pipe 104 and the air outlet pipe 103 are connected and connected. The two sides of the housing 1 are provided with through grooves 105. The inner sliding frame 601 is slidably connected to the through grooves 105.

[0028] In this embodiment, the right-angle motor 3 is started, and the output end of the right-angle motor 3 drives the threaded column 301 to rotate. The sliding frame 403 is threadedly connected to the threaded column 301. Therefore, the rotation of the threaded column 301 can drive the sliding frame 403 to rise or fall. The right-angle motor 3 is electrically connected to an external reversing switch. The reversing switch controls the forward and reverse rotation of the motor. This is prior art and will not be described in detail here. The other end of the air inlet pipe 104 is connected to a steam generator. The steam, together with the air outlet pipe 103, disinfects the crushed waste.

[0029] like Figures 1-4 As shown, one end of the crushing roller 2 is fixedly connected to a first gear 201, and the two first gears 201 are meshed together. A stepper motor 202 is fixedly connected to the rear surface of the housing 1, and a second gear 203 is fixedly connected to the output end of the stepper motor 202. The second gear 203 and the first gear 201 are meshed together.

[0030] In the embodiment, the two crushing rollers 2 are driven by the first gear 201, the first gear 201 meshes with the second gear 203, and thus the starting of the stepping motor 202 can drive the two crushing rollers 2 to rotate through the stepping motor 202, and the waste is crushed by the crushing rollers 2.

[0031] Embodiment two

[0032] On the basis of embodiment one, in order to make up for the problem of inconvenient compression and liquid discharge of waste in embodiment one.

[0033] As shown in Figures 1-4 The lifting module 4 includes four stand columns 401 which are detachably connected to the outer surface of the box body 1, a feeding hopper 404, and a rack 406. The outer surface of the stand column 401 is slidingly connected with a sliding frame 403. The outer surface of the feeding hopper 404 is hingedly connected with the front surface of the sliding frame 403. The outer surface of the feeding hopper 404 is fixedly connected with a third gear 405. The outer surface of the feeding hopper 404 is rotatably connected with a roller 407 near the box body 1. The rack 406 is fixedly connected to the outer surface of the box body 1, and the rack 406 is matched with the third gear 405.

[0034] In the embodiment, the stand column 401 is mounted on the outer surface of the box body 1 by screws, and is used to limit the sliding of the sliding frame 403. When the feeding hopper 404 is at a low position, it is convenient for the user to put the waste into the feeding hopper 404. When the feeding hopper 404 is raised, the feeding hopper 404 is turned over in the process of rising through the meshing of the third gear 405 and the rack 406, so that the waste enters the inside of the box body 1, and the feeding is facilitated while the upper end of the box body 1 is sealed to avoid the waste from being splashed out of the opening position of the box body 1 under stress during crushing.

[0035] As shown in Figures 1-4 The outer surface of the inner sliding frame 601 is fixedly connected with an outer sliding frame 6. The stand column 401 penetrates through the outer sliding frame 6. The outer surface of the stand column 401 is nestedly connected with a spring 402. One end of the spring 402 is in contact with the box body 1, and the other end of the spring 402 is in contact with the lower surface of the outer sliding frame 6. The front surface of the extrusion seat 5 is fixedly connected with a handle 501. The upper surface of the extrusion seat 5 is provided with a water outlet hole 502.

[0036] In the embodiment, when the lifting module 4 is in Figure 1When the position shown, the lifting module 4 moves down, that is, the sliding frame 403 applies a downward force to the outer sliding frame 6, so that the outer sliding frame 6 extrudes the spring 402 and moves downward, at this time, the inner sliding frame 601 moves downward along the through groove 105 and extrudes the waste on the extrusion seat 5, compresses the volume of the waste, and makes the liquid enter the waste liquid collection box 102 from the water outlet hole 502, so that the dry and wet separation is realized, in addition, after the sliding frame 403 and the outer sliding frame 6 are separated, the outer sliding frame 6 and the inner sliding frame 601 are reset under the elastic force of the spring 402, at this time, the handle 501 can be manually pulled, and the waste on the extrusion seat 5 is treated.

[0037] It is obvious for those skilled in the art that the present application is not limited to the details of the above-mentioned exemplary embodiments, and can be implemented in other specific forms without departing from the spirit or essential characteristics of the present application. Therefore, the embodiments should be regarded as exemplary and non-limiting, and the scope of the present application is defined by the appended claims rather than the above description, and all changes falling within the meaning and scope of the equivalent elements of the claims are intended to be included in the present application. Any reference signs in the claims should not be regarded as limiting the claims involved.

[0038] In addition, it should be understood that although the present application is described in the form of embodiments, not every embodiment contains only one independent technical solution, and the description of the specification is only for the sake of clarity, and those skilled in the art should consider the specification as a whole, and the technical solutions in each embodiment can also be appropriately combined to form other embodiments that those skilled in the art can understand.

Claims

1. A medical waste crushing and processing device, comprising a box (1), wherein two crushing rollers (2) are rotatably connected inside the box (1), a right-angle motor (3) is fixedly connected to the lower surface of the box (1), a threaded column (301) is fixedly connected to the output end of the right-angle motor (3), and a squeezing seat (5) is embedded and slidably connected to the front surface of the box (1). Its features are, The inner surface of the box (1) is slidably connected to an inner sliding frame (601), and the outer surface of the box (1) is slidably connected to a lifting module (4). The lifting module (4) includes: There are four uprights (401) that are detachably connected to the outer surface of the box (1), and a sliding frame (403) is slidably connected to the outer surface of the uprights (401). The feeding hopper (404) is hinged to the front surface of the sliding frame (403). The outer surface of the feeding hopper (404) is fixedly connected to a No. 3 gear (405). The outer surface of the feeding hopper (404) is rotatably connected to a roller (407) near the box (1). The rack (406) is fixedly connected to the outer surface of the housing (1), and the rack (406) and the third gear (405) are matched; The outer sliding frame (6) is fixedly connected to the outer surface of the inner sliding frame (601). The column (401) passes through the outer sliding frame (6). A spring (402) is nested on the outer surface of the column (401). One end of the spring (402) contacts the box (1), and the other end of the spring (402) contacts the lower surface of the outer sliding frame (6).

2. The medical waste pulverizing and processing device according to claim 1, characterized in that, The threaded column (301) and the box (1) are rotatably connected. The lower surface of the box (1) is fixedly connected to a support leg (101). A waste liquid collection box (102) is provided inside the box (1) near the bottom.

3. The medical waste pulverizing and processing device according to claim 1, characterized in that, An air outlet pipe (103) is fixedly connected inside the box (1) below the crushing roller (2). An air inlet pipe (104) is fixedly connected to the rear surface of the box (1). The air inlet pipe (104) and the air outlet pipe (103) are connected and connected. Through grooves (105) are opened on both sides of the box (1). The inner sliding frame (601) and the through grooves (105) are slidably connected.

4. The medical waste pulverizing and processing device according to claim 1, characterized in that, One end of the crushing roller (2) is fixedly connected to a first gear (201), and the two first gears (201) are meshed together. A stepper motor (202) is fixedly connected to the rear surface of the housing (1), and a second gear (203) is fixedly connected to the output end of the stepper motor (202). The second gear (203) and the first gear (201) are meshed together.

5. The medical waste pulverizing and processing device according to claim 1, characterized in that, The front surface of the extrusion seat (5) is fixedly connected to a handle (501), and the upper surface of the extrusion seat (5) is provided with a water outlet hole (502).

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