Multi-channel garbage classification delivery device

Abstract

A multi-channel garbage classification delivery device comprises a frame, a classification shell and a conversion mechanism, and the frame comprises a delivery channel formed in the frame and a delivery opening formed in the frame and communicated with the delivery channel; the classification shell comprises a classification bin which is arranged at the bottom of the frame and communicated with the delivery channel, a first discharge port, a second discharge port, a first conveying pipeline connected with the first discharge port and a second conveying pipeline connected with the second discharge port, wherein the first discharge port and the second discharge port are arranged below the classification bin in an included angle mode. The switching mechanism is arranged on the classification bin to control the first conveying pipeline to communicate with the delivery channel or the second conveying pipeline to communicate with the delivery channel and comprises a switching plate rotationally arranged in the classification bin and a switching assembly arranged on the classification bin and connected with the switching plate and driving the switching plate to rotate. The structure of the delivery device is limited, and the first conveying pipeline and the second conveying pipeline are arranged to be matched with the conversion assembly, so that split-flow conveying of two different medical wastes is achieved, and the practicability of the medical waste treatment device is improved.

Description

Technical Field

[0001] The utility model belongs to the field of garbage disposal devices, and particularly relates to a multi-channel garbage classification and delivery device. Background Art

[0002] Hospitals generate a lot of medical waste every day. Medical waste includes: medicine bottles, gauze, syringes, residual drugs, surgical instruments, laboratory utensils, medical specimens, infusion belts, etc. Medical waste is very likely to cause secondary pollution. For environmental protection, it is necessary to classify this medical waste. The traditional classification method is manual classification by medical staff, which not only has a large workload, but also brings the risk of medical germ infection to the staff.

[0003] In order to solve the above problems, an intelligent medical waste classification system is designed. This system can separate the consulting room and the waste disposal room. Medical waste is assigned to different waste collection devices, which improves the system efficiency and the consulting environment, and reduces the work intensity of medical staff.

[0004] In the currently commonly used medical waste classification and treatment system, its delivery port can only deliver one type of medical waste, and its versatility is not strong enough. Moreover, it requires manual opening of the delivery port door, which is inconvenient to operate and causes human contact with the delivery port, resulting in cross-infection. Content of the Utility Model

[0005] The purpose of the utility model is to overcome the shortcomings of the prior art and provide a multi-channel garbage classification and delivery device.

[0006] The utility model adopts the following technical scheme:

[0007] A multi-channel garbage classification and delivery device includes a frame, a classification housing, and a conversion mechanism.

[0008] The frame includes a delivery channel formed inside it and a delivery port provided on the frame and communicating with the delivery channel.

[0009] The classification housing includes a classification bin provided at the bottom of the frame and communicating with the delivery channel, a first discharge port and a second discharge port arranged at an angle below the classification bin, a first conveying pipe connected to the first discharge port, and a second conveying pipe connected to the second discharge port.

[0010] The conversion mechanism is arranged on the classification bin to control the connection between the first conveying pipe and the delivery channel or the connection between the second conveying pipe and the delivery channel. It includes a conversion plate rotatably arranged in the classification bin and a conversion component arranged on the classification bin and connected to and driving the conversion plate to rotate. The conversion plate can rotate to seal the first discharge port to make the second conveying pipe communicate with the delivery channel or rotate to seal the second discharge port to make the first conveying pipe communicate with the delivery channel.

[0011] Preferably, the conversion assembly includes a rotating rod rotatably arranged in the classification bin and connected to the conversion plate, and a conversion motor arranged on the classification bin and connected to drive the rotating rod to rotate.

[0012] Preferably, the conversion plate includes a first plate body and two second plate bodies relatively arranged on both sides of the first plate body, and a connecting portion connected to a rotating rod is formed at the lower end of the second plate body, and the connecting portion includes a transition section arranged at the lower end of the second plate body and inclined outwardly, and a connecting section arranged at the lower end of the transition section and extending outward, and the rotating rod is arranged between the two connecting sections.

[0013] Preferably, the upper end of the second plate body is lower than the upper end of the first plate body, and the lower end is lower than the lower end of the first plate body. When the conversion plate seals the first discharge port or the second discharge port, the upper end of the first plate body abuts against the inner wall of the classification bin on the same side of the first discharge port or the second discharge port, and the lower end of the second plate body abuts against the junction of the first discharge port and the second discharge port.

[0014] Preferably, one end of the rotating rod is connected to the conversion motor and the other end is connected to the classification shell through a bearing seat. The conversion assembly also includes a first sensor and a second sensor respectively arranged on the outside of the first discharge port and the outside of the second discharge port. The bearing seat is arranged between the first sensor and the second sensor, and an induction plate is arranged on it.

[0015] Preferably, it also includes a sealing mechanism arranged in the frame for sealing or opening the delivery port, wherein the sealing mechanism includes a sealing plate that can move back and forth relative to the delivery port to seal or open the delivery port and a moving member arranged on the frame and connected to drive the sealing plate to move.

[0016] Preferably, the movable part includes a rotating shaft rotatably arranged in the frame, a rotating gear sleeved on the rotating shaft, a movable rack arranged at the bottom of the sealing plate and cooperating with the rotating gear, a movable motor arranged on the frame and connected to and driving the rotating shaft to rotate, a first counter-radiation photoelectric sensor arranged on the frame, and a second counter-radiation photoelectric sensor arranged on the sealing plate and cooperating with the first counter-radiation photoelectric sensor.

[0017] Preferably, the frame includes two first frame plates arranged opposite to each other and two second frame plates arranged between the two first frame plates, the sealing plate is arranged on one side of the second frame plate located on the inner side, and a clearance hole for the sealing plate to pass through is formed on the frame plate located on the inner side.

[0018] Preferably, the classification bin, the first discharge port and the second discharge port are arranged in an inverted Y shape.

[0019] Preferably, the classification shell further comprises a first inspection window arranged on the outside of the first discharge port and a second inspection window arranged on the outside of the second discharge port.

[0020] As described above for the present utility model, compared with the prior art, the beneficial effects of the present utility model are as follows: By defining the structure of the delivery device and setting the first conveying pipeline and the second conveying pipeline to cooperate with the conversion component, the split conveying of two different types of medical waste is realized, improving the practicability of the medical waste treatment device; and a sealing mechanism is provided in the frame. The moving motor cooperates with the moving rack and the rotating gear to realize the opening and closing of the sealing plate for the delivery port, eliminating the need for medical staff to manually open the delivery port, greatly reducing the risk of medical cross-infection. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 is a schematic structural view of the present utility model Figure 1 ;

[0022] Figure 2 is a schematic structural view of the present utility model Figure 2 ;

[0023] Figure 3 is an exploded schematic structural view of the classification housing;

[0024] Figure 4 is a partial schematic structural view of the classification housing;

[0025] Figure 5 is a schematic structural view of the sealing mechanism Figure 1 ;

[0026] Figure 6 is a schematic structural view of the sealing mechanism Figure 2 ;

[0027] Figure 7 is a schematic structural view of the sealing mechanism Figure 3 ;

[0028] Figure 8 is a schematic structural view of the conversion plate;

[0029] In the figure, 1 - frame, 2 - classification housing, 3 - conversion mechanism, 4 - sealing mechanism, 11 - delivery channel, 12 - delivery opening, 13 - first frame plate, 14 - second frame plate, 15 - relief hole, 21 - classification bin, 22 - first discharge port, 23 - second discharge port, 24 - first conveying pipeline, 25 - second conveying pipeline, 26 - first maintenance window, 27 - second maintenance window, 28 - connecting flange, 31 - conversion plate, 311 - first plate body, 312 - second plate body, 313 - connecting part, 314 - transition section, 35 - connecting section, 32 - conversion assembly, 321 - rotating rod, 322 - conversion motor, 323 - first sensor, 324 - second sensor, 325 - conversion electrical control box, 326 - bearing seat, 327 - induction piece, 41 - sealing plate, 411 - limiting plate, 42 - rotating shaft, 43 - rotating gear, 44 - moving rack, 45 - moving motor, 46 - first pair of light sensors, 47 - second pair of photoelectric sensors, 48 - guide wheel, 49 - electrical control box. Specific embodiments

[0030] The present utility model will be further described below through specific embodiments.

[0031] Referring to Figures 1 to 8 As shown, a multi-channel garbage classification delivery device is connected to a garbage treatment device, and includes a frame 1, a classification housing 2, a conversion mechanism 3 and a sealing mechanism 4.

[0032] The frame 1 includes a delivery channel 11 formed inside thereof and a delivery opening 12 provided on the frame 1 and communicating with the delivery channel 11. Among them, the frame 1 includes two first frame plates 13 arranged oppositely and two second frame plates 14 arranged at intervals between the two first frame plates 13. The two second frame plates 14 and the two first frame plates 13 on both sides thereof are arranged in a rectangle to form the delivery channel 11 and the delivery opening 12, and the length of the first frame plate 13 is longer than the length of the second frame plate 14.

[0033] The classification housing 2 includes a classification bin 21 provided at the bottom of the frame 1 and communicating with the delivery channel 11, a first discharge port 22 and a second discharge port 23 arranged at an angle below the classification bin 21, a first conveying pipeline 24 connected to the first discharge port 22, a second conveying pipeline 25 connected to the second discharge port 23, a first maintenance window 26 provided outside the first discharge port 22 and a second maintenance window 27 provided outside the second discharge port 22; among them, the classification bin 21, the first discharge port 22 and the second discharge port 23 are arranged in an inverted Y shape; the first discharge port 22 and the first conveying pipe 24 are connected through a connecting flange 28, and the second discharge port 23 and the second conveying pipe 25 are connected through a connecting flange 28; by providing maintenance windows on the first discharge port 22 and the second discharge port 23, the phenomenon of feeding blockage can be prevented.

[0034] The conversion mechanism 3 is arranged on the sorting bin 21 to control the communication between the first conveying pipeline 24 and the delivery channel 11 or the communication between the second conveying pipeline 25 and the delivery channel 11. It includes a conversion plate 31 rotatably arranged in the sorting bin 21 and a conversion assembly 32 arranged on the sorting bin 21 to connect and drive the conversion plate 31 to rotate. When garbage is delivered, the conversion assembly 32 can control the conversion plate 31 to rotate to seal the first discharge port 22 to make the second conveying pipeline 25 communicate with the delivery channel 11 or rotate to seal the second discharge port 23 to make the first conveying pipeline 24 communicate with the delivery channel 11.

[0035] The conversion plate 31 includes a first plate body 311 and two second plate bodies 312 oppositely arranged on both sides of the first plate body 311. Among them, the upper end of the second plate body 312 is lower than the upper end of the first plate body 311, and the lower end is lower than the lower end of the first plate body 311. When the conversion plate 31 seals the first discharge port 22 or the second discharge port 23, the upper end of the first plate body 311 abuts against the inner wall of the sorting bin on the same side as the first discharge port 22 or the second discharge port 23, and the lower end of the second plate body 312 abuts against the junction of the first discharge port 22 and the second discharge port 2.

[0036] The conversion assembly 32 includes a rotating rod 321 rotatably arranged in the sorting bin 21 and connected to the conversion plate 31, a conversion motor 322 arranged on the sorting bin 21 to connect and drive the rotating rod 321 to rotate, a first sensor 323 and a second sensor 324 respectively arranged outside the first discharge port 22 and outside the second discharge port 22, and a conversion electrical control box 325 arranged on the sorting bin 21 and connected to the conversion motor 322, the first sensor 323, and the second sensor 324 respectively. The conversion electrical control box 325 can control the operation of the conversion motor 322 according to the signals fed back by the first sensor 323 and the second sensor 324, so that medical supplies of corresponding types enter the corresponding conveying pipelines; correspondingly, one end of the rotating rod 321 is connected to the conversion motor 322, and the other end is connected to the sorting housing 2 through a bearing seat 326. The bearing seat 326 is arranged between the first sensor 323 and the second sensor 324, and an induction piece 327 is arranged thereon; the position of the conversion plate 31 is determined by the cooperation of the first sensor 323 and the second sensor 324. Among them, a connecting portion 313 connected to the rotating rod 321 is formed at the lower end of the second plate body 312, and the connecting portion 313 includes a transition section 314 arranged obliquely outward at the lower end of the second plate body 312 and a connecting section 315 extending outward at the lower end of the transition section 314. The rotating rod 321 is arranged between the two connecting sections 315 and is connected to the two connecting sections 315 through bolt assemblies respectively; specifically, the first sensor 323 and the second sensor 324 can use opposed photoelectric sensors, and the conversion electrical control box 325 is a commonly used component in the field of automatic control, and its selection and working principle will not be further described here.

[0037] The sealing mechanism 4 is arranged in the frame 1 for sealing or opening the delivery port 12, and includes a sealing plate 41 that can move back and forth relative to the delivery port 12 to seal or open the delivery port 12, and a movable member arranged on the frame 1 and connected to and driving the sealing plate 41 to move; wherein, the sealing plate 41 is arranged on a side of the second frame plate located on the inner side, and a clearance hole 15 for the sealing plate 41 to pass through is formed on the second frame plate located on the inner side; specifically, a limiting plate 411 is arranged on the side of the sealing plate 41 away from the clearance hole 15 to prevent the sealing plate 41 from completely entering the delivery port 12.

[0038] The moving parts include a rotating shaft 42 rotatably arranged in the frame 1, a rotating gear 43 sleeved on the rotating shaft 42, a moving rack 44 arranged at the bottom of the sealing plate 41 and cooperating with the rotating gear 43, a moving motor 45 arranged on the frame 1 and connected to and driving the rotating shaft 42 to rotate, a first pair of photoelectric sensors 46 arranged on the frame 1, a second pair of photoelectric sensors 47 arranged on the sealing plate 41 and cooperating with the first pair of photoelectric sensors 46, a plurality of guide wheels 48 supported on the bottom of the sealing plate 41 on the inner sides of the two first frame plates 13 arranged opposite to each other, and an electrical control box 49 arranged on the first frame plate 13 and connected to the first pair of photoelectric sensors 46, the second pair of photoelectric sensors 17, and the moving motor 45 respectively. The electrical control box 49 can control the operation of the moving motor 45 according to the feedback signals of the first pair of photoelectric sensors 46 and the second pair of photoelectric sensors 47 to achieve the sealing and opening of the delivery port 12; wherein, the electrical control box 49 is a commonly used component in the field of automatic control, and its selection and working principle are not further described here.

[0039] The present application limits the structure of the delivery device, sets a first delivery pipe 24 and a second delivery pipe 25 to cooperate with a conversion assembly 32 to achieve the diversion and transportation of two different types of medical waste, thereby improving the practicality of the medical waste treatment device; and a sealing mechanism 4 is provided in the frame 1, and a moving motor 45 cooperates with a moving rack 44 and a rotating gear 43 to realize the opening and opening of the delivery port 12 by the sealing plate 41, and there is no need for medical staff to manually open the delivery port 12, thereby greatly reducing the risk of medical cross infection.

[0040] The above description is only a preferred embodiment of the present utility model, and therefore cannot be used to limit the scope of implementation of the present utility model. That is, equivalent changes and modifications made according to the scope of the patent application of the present utility model and the contents of the specification should still fall within the scope covered by the patent of the present utility model.

Claims

1. A multi-channel garbage classification and delivery device, characterized in that: Including a frame, a classification shell and a conversion mechanism, The frame includes a delivery passage formed inside the frame and a delivery port disposed on the frame and communicating with the delivery passage; The classification housing comprises a classification bin arranged at the bottom of the frame and connected to the delivery channel, a first discharge port and a second discharge port arranged at an angle below the classification bin, a first conveying pipeline connected to the first discharge port, and a second conveying pipeline connected to the second discharge port; A conversion mechanism is arranged on the classification bin to control the connection between the first conveying pipeline and the delivery channel or the connection between the second conveying pipeline and the delivery channel, including a conversion plate rotatably arranged in the classification bin and a conversion component arranged on the classification bin and connected to drive the conversion plate to rotate, the conversion plate can be rotated to seal the first discharge port to connect the second conveying pipeline with the delivery channel, or rotated to seal the second discharge port to connect the first conveying pipeline with the delivery channel.

2. A multi-channel garbage classification and delivery device according to claim 1, characterized in that: The conversion assembly comprises a rotating rod rotatably arranged in the classification bin and connected to the conversion plate, and a conversion motor arranged on the classification bin and connected to drive the rotating rod to rotate.

3. A multi-channel garbage classification and delivery device according to claim 2, characterized in that: The conversion plate includes a first plate body and two second plate bodies arranged on both sides of the first plate body, and a connecting portion connected to a rotating rod is formed at the lower end of the second plate body. The connecting portion includes a transition section arranged at the lower end of the second plate body and inclined outwardly, and a connecting section arranged at the lower end of the transition section and extending outwardly, and the rotating rod is arranged between the two connecting sections.

4. A multi-channel garbage classification and delivery device according to claim 3, characterized in that: The upper end of the second plate body is lower than the upper end of the first plate body, and the lower end is lower than the lower end of the first plate body. When the conversion plate seals the first discharge port or the second discharge port, the upper end of the first plate body abuts against the inner wall of the classification bin on the same side of the first discharge port or the second discharge port, and the lower end of the second plate body abuts against the junction of the first discharge port and the second discharge port.

5. The multi-channel garbage classification and delivery device according to claim 2, characterized in that: One end of the rotating rod is connected to the conversion motor and the other end is connected to the classification shell through a bearing seat. The conversion assembly also includes a first sensor and a second sensor respectively arranged on the outside of the first discharge port and the outside of the second discharge port. The bearing seat is arranged between the first sensor and the second sensor, and an induction plate is arranged on it.

6. A multi-channel garbage classification and delivery device according to claim 1, characterized in that: It also includes a sealing mechanism arranged in the frame for sealing or opening the delivery port, wherein the sealing mechanism includes a sealing plate that can move back and forth relative to the delivery port to seal or open the delivery port and a moving member arranged on the frame and connected to drive the sealing plate to move.

7. A multi-channel garbage classification and delivery device according to claim 6, characterized in that: The moving part includes a rotating shaft rotatably arranged in the frame, a rotating gear sleeved on the rotating shaft, a moving rack arranged at the bottom of the sealing plate and cooperating with the rotating gear, a moving motor arranged on the frame and connected to and driving the rotating shaft to rotate, a first opposing photoelectric sensor arranged on the frame, and a second opposing photoelectric sensor arranged on the sealing plate and cooperating with the first opposing photoelectric sensor.

8. The multi-channel garbage classification and delivery device according to claim 6, characterized in that: The frame includes two first frame plates arranged opposite to each other and two second frame plates spaced between the two first frame plates. The sealing plate is arranged on one side of the second frame plate located inside. A clearance hole for the sealing plate to pass through is formed on the frame plate located inside.

9. The multi-channel garbage classification and delivery device according to claim 1, characterized in that: The classification bin, the first discharge port and the second discharge port are arranged in an inverted Y shape.

10. The multi-channel garbage classification and delivery device according to claim 1, characterized in that: The classification housing further includes a first inspection window disposed on an outer side of the first discharge port and a second inspection window disposed on an outer side of the second discharge port.

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