Pollution discharge mechanism of impregnator

Abstract

The utility model relates to a pollution discharge mechanism of an impregnator, which can improve pollution discharge efficiency and comprises an impregnation container, an impregnation cavity is formed in the impregnation container, the impregnation cavity is provided with a pollution discharge port, the pollution discharge mechanism comprises a mounting seat, a pollution discharge cavity is arranged in the mounting seat, a sealing head is arranged in the pollution discharge cavity, and the sealing head is connected with the impregnation container. The mounting seat is provided with an air charging and discharging port for charging or discharging air into the sealing head, the sealing head can be close to and block the sewage draining exit by charging air into the sealing head through the air charging and discharging port, and the sealing head can be far away from and open the sewage draining exit by discharging air through the air charging and discharging port.

Description

TECHNICAL FIELD

[0001] The application relates to a sewage discharge mechanism of an impregnator. BACKGROUND

[0002] Paper shell medical waste can be impregnated and crushed by using an impregnator. The sewage discharge port of the impregnator needs to be sealed during use.

[0003] The existing sewage discharge mechanism of the impregnator is not reasonably arranged, and the sewage discharge port is inconvenient to seal and discharge. SUMMARY

[0004] The application aims to provide a sewage discharge mechanism of an impregnator, which can improve the sewage discharge efficiency.

[0005] In order to achieve the above-mentioned purpose, the application provides a sewage discharge mechanism of an impregnator, which comprises an impregnation container, an impregnation cavity is formed in the impregnation container, the impregnation cavity is provided with a sewage discharge port, the sewage discharge mechanism comprises a mounting seat provided at the bottom of the impregnation container and corresponding to the sewage discharge port, a sewage discharge cavity in communication with the sewage discharge port is arranged in the mounting seat, an inflatable sealing head used for abutting and cooperating with the sewage discharge port is arranged in the sewage discharge cavity, the mounting seat is provided with a charging and discharging port for charging or discharging air in the sealing head, the sealing head is close to and blocks the sewage discharge port by charging air in the sealing head through the charging and discharging port, and the sealing head is away from and opens the sewage discharge port by discharging air through the charging and discharging port.

[0006] Preferably, the sealing head comprises an abutting part used for cooperating with the sewage discharge port and a connecting part used for connecting with the mounting seat, and an elastic part is arranged between the abutting part and the connecting part or between the abutting part and the mounting seat, and the elastic part has a tendency of moving the abutting part away from the sewage discharge port when the sewage discharge port is in abutting and sealing cooperation with the abutting part.

[0007] Preferably, the abutting part and the mounting seat are provided with hooking parts, and the elastic part is a tension spring connected between the two hooking parts.

[0008] Preferably, a wrinkle part is arranged on the side wall of the sealing head, so that the sealing head can be elongated when being inflated.

[0009] Preferably, a four-way pipe is connected to the discharge port of the mounting seat.

[0010] Preferably, a water inlet vent and a connector are arranged on the side wall of the impregnation cavity close to the upper part, and the connector is provided with a backwater prevention structure and a gas blocking structure.

[0011] Preferably, the connector has a first pipe and a second pipe intersecting and communicating with a middle part of the first pipe, the anti-backflow and air-blocking structure comprises a partition plate arranged in the first pipe for separating the first pipe into two spaces, the communicating hole of the first pipe and the second pipe communicates with one of the two spaces, and one end of the first pipe communicates with the other space.

[0012] Preferably, the second pipe is provided with a first interface communicating with the water inlet vent, and the second pipe is provided with a second interface and a flushing interface.

[0013] Preferably, the water inlet vent is arranged near the upper part of the side wall of the immersion cavity, and the water inlet vent is provided with a baffle anti-blocking structure.

[0014] Preferably, the baffle anti-blocking structure comprises a baffle seat arranged on the inner wall of the immersion container corresponding to the water inlet vent and a baffle buckled on the baffle seat, the baffle seat is provided with a through hole corresponding to the water inlet vent, the baffle is arranged in front of the through hole, and a filtering gap is arranged between the baffle seat and the baffle.

[0015] According to the above, the beneficial effects of the present application are:

[0016] The present application can effectively improve the pollution discharge efficiency by arranging an inflatable sealing head in the pollution discharge cavity for abutting and cooperating with the pollution discharge port, the mounting seat is provided with a charging and discharging port for charging or discharging air in the sealing head, and the sealing head is close to and blocks the pollution discharge port by charging air in the sealing head through the charging and discharging port, and the sealing head is away from and opens the pollution discharge port by discharging air through the charging and discharging port. BRIEF DESCRIPTION OF DRAWINGS

[0017] The drawings described herein are used to provide further understanding of the present application, and constitute a part of the present application. The illustrative embodiments of the present application and their descriptions are used to explain the present application, and do not constitute an improper limitation on the present application. In the drawings:

[0018] Figure 1 is a structural schematic diagram of the immersion machine of the present application;

[0019] Figure 2 is a local structural schematic diagram of the present application Figure One ;

[0020] Figure 3 is a local structural schematic diagram of the present application Figure Two ;

[0021] Figure 4 is a local structural sectional view of the present application;

[0022] Figure 5is a partial structural schematic of the present application Figure Three ;

[0023] Figure 6 is a partial structural cross-sectional view of the present application

[0024] Figure 7 is a partial structural schematic of the present application Figure Four . DETAILED DESCRIPTION

[0025] In order to make the purposes, technical solutions and advantages of the present application clearer, the present application is described and explained below in connection with the drawings and embodiments.

[0026] It should be understood that the specific embodiments described herein merely set forth preferred arrangements for the present application, and can be varied as desired. Unless otherwise noted, terms of approximation such as "substantially", "approximately", and the like, refer to being within 10%, within 5%, within 1%, within 0.5%, within 0.1%, or, where in context, within 10% of a value or range of values. It is to be understood that the above description and the examples that follow are intended to be illustrative and not restrictive. Many other embodiments will be apparent to those of skill in the art upon reviewing the above description. The scope of the application should, therefore, be determined not with reference to the above description, but should instead be determined with reference to the appended claims, along with their full scope of equivalents.

[0027] Reference to "an embodiment" or "the embodiment" means that a particular feature, structure, or characteristic described in connection with the embodiment is included in at least one embodiment. The appearances of the phrase "in one embodiment" or "in an embodiment" in various places in the specification are not necessarily all referring to the same embodiment, nor are they necessarily referring to a common or identical embodiment. It is appreciated that, for the purposes of clarity and the avoidance of doubt, the references to "an embodiment" or "the embodiment" are not intended to be construed as an admission that the present application is limited to a single embodiment.

[0028] Unless otherwise defined, technical terms and scientific terms used in the present application shall have the same meaning as commonly understood by one of ordinary skill in the art to which this application pertains. Unless otherwise defined, the terms "one" and "a" or "an" used in the present application do not denote a singular noun or singular quantity exclusively, but can also denote a plural noun or plural quantity. The terms "comprise", "comprising", "include", "including", "have", "having" and any variations thereof used in the present application are intended to cover a non-exclusive inclusion such that processes, methods, articles, or apparatuses that comprise, include, have a series of steps or modules (units) not listed are not excluded from the scope of the present application. The terms "connect", "connected", "coupling" and the like used in the present application are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. The term "multiple" in the present application means greater than or equal to two. The terms "and / or" describe the association relationship of the associated objects, " / " means "or", for example, "A / B" can mean: A exists alone or B exists alone; "and / or" means that there can be three relationships, for example, "A and / or B" can mean: A exists alone, A and B exist together, and B exists alone. The terms "first", "second", "third" and the like in the present application are only to distinguish similar objects, and do not represent a specific order for the objects.

[0029] Referring to Figures 1 to 7 The main machine 100, the impregnation container 101 provided on the main machine, the blade assembly 200 and the pollution discharge mechanism, the impregnation cavity 102 for treating paper shell medical waste is formed in the impregnation container, the blade assembly includes the blade 201 provided in the impregnation cavity and the blade driving motor 202 provided on the main machine, the output end of the blade driving motor is connected with the blade through the shaft coupling assembly.

[0030] The impregnation cavity is provided with a pollution discharge port 103, the pollution discharge mechanism includes a mounting seat 104 corresponding to the pollution discharge port provided at the bottom of the impregnation container, a pollution discharge cavity is formed in the mounting seat and communicated with the pollution discharge port, an inflatable sealing head 105 for abutting with the pollution discharge port is arranged in the pollution discharge cavity, the mounting seat is provided with a charging and discharging port 106 for inflating or deflating the sealing head, the sealing head can be inflated by the charging and discharging port to close the pollution discharge port, and the sealing head can be deflated by the charging and discharging port to open the pollution discharge port.

[0031] The sealing head comprises an abutting part 1051 for cooperating with the drain port and a connecting part 1052 for connecting with the mounting base, and an elastic component (not shown in the figure) is arranged between the abutting part and the connecting part or between the abutting part and the mounting base, and the elastic component has a tendency to move the abutting part away from the drain port when the drain port is in sealing cooperation with the abutting part.

[0032] Preferably, the abutting part and the mounting base are provided with hooking parts 1053, and the elastic component is a tension spring connected between the two hooking parts.

[0033] Preferably, the side wall of the sealing head is provided with a pleated part 1054 so that the sealing head can be elongated when inflated.

[0034] The outlet of the mounting base is connected with a four-way pipe 107, the first interface 1071 of the four-way pipe is in communication with the outlet of the mounting base, the second interface 1072 is in communication with the water tank, the third interface 1073 is in communication with the connector, and the fourth interface 1074 is used for being in communication with the drain, and the fourth interface is arranged lower than the first interface, the second interface and the third interface, so that the backflow of the drain port can be prevented.

[0035] The side wall of the immersion cavity is provided with a water inlet vent 108 near the upper part for water inlet cleaning of the inside of the immersion cavity or water outlet ventilation of the immersion cavity, and the water inlet vent is provided with a connector 1081, and the connector is provided with an anti-backflow and air block structure for avoiding air block of the external air path and water backflow.

[0036] Preferably, the connector has a first pipeline 1082 and a second pipeline 1083 intersecting and communicating with the middle part of the first pipeline at one end, the anti-backflow and air block structure comprises a partition plate 1084 arranged in the first pipeline for separating the inside of the first pipeline into two spaces, the communication holes of the first pipeline and the second pipeline correspondingly communicate with one of the spaces, one end 1088 of the first pipeline correspondingly communicates with the other space, the second pipeline is provided with a first interface 1085 in communication with the water inlet vent, the second pipeline is provided with a second interface 1086 for being in communication with the third interface of the four-way pipe and a flushing interface 1087 for being in communication with the water tank.

[0037] The water inlet vent is provided with a flow guide plate anti-blocking structure for avoiding the medical waste in the immersion cavity from blocking the water inlet vent.

[0038] Preferably, the flow guide plate anti-blocking structure comprises a flow guide plate seat arranged on the inner wall of the immersion container corresponding to the water inlet vent, and a flow guide plate 1092 buckled on the flow guide plate seat 1091, wherein the flow guide plate seat is provided with a through hole corresponding to the water inlet vent, and the flow guide plate is arranged in front of the through hole. A filtering gap is arranged between the flow guide plate seat and the flow guide plate. By arranging the flow guide plate, the water or gas entering the immersion container through the water inlet vent is guided, and the dirt in the immersion cavity is prevented from blocking the water inlet vent.

[0039] The above embodiments only express several embodiments of the present application, and the description is relatively specific and detailed, but it cannot be understood as a limitation on the scope of the patent. It should be noted that for ordinary skilled persons in the art, without departing from the concept of the present application, several modifications and improvements can be made, which are all within the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. A mechanism for discharging waste from an impregnation machine, comprising an impregnation vessel, an impregnation chamber being formed in said impregnation vessel, said impregnation chamber being provided with a waste discharge opening, characterized in that, The sewage mechanism comprises a mounting seat corresponding to the sewage outlet arranged at the bottom of the immersion container, a sewage cavity in communication with the sewage outlet is arranged in the mounting seat, an inflatable sealing head for abutting cooperation with the sewage outlet is arranged in the sewage cavity, the mounting seat is provided with a charging and discharging port for charging or discharging air in the sealing head, the sealing head is close to and blocks the sewage outlet by charging air in the sealing head through the charging and discharging port, and the sealing head is away from and opens the sewage outlet by discharging air through the charging and discharging port.

2. The waste discharge mechanism of the impregnator according to claim 1, characterized by The sealing head comprises an abutting portion for cooperation with the sewage outlet and a connecting portion for connection with the mounting seat, and an elastic component is arranged between the abutting portion and the connecting portion or between the abutting portion and the mounting seat, and the elastic component has a tendency to move the abutting portion away from the sewage outlet when the abutting portion abuts and cooperates with the sewage outlet.

3. The waste removal mechanism of the impregnator according to claim 2, characterized in that, The abutting portion and the mounting seat are provided with hooking portions, and the elastic component is a tension spring connected between the two hooking portions.

4. The waste removal mechanism of the impregnator according to claim 3, characterized in that, The side wall of the sealing head is provided with a pleat portion so that the sealing head can be elongated when inflated.

5. The waste removal mechanism of the impregnator according to any one of claims 1 to 4, characterized in that, The discharge port of the mounting seat is connected with a four-way pipe.

6. The waste removal mechanism of the impregnator according to any one of claims 1 to 4, characterized in that, A water inlet vent is arranged at the upper side of the side wall of the immersion cavity, a connector is arranged at the water inlet vent, and the connector is provided with an anti-backwater and air blocking structure.

7. The waste removal mechanism of the impregnator according to claim 6, characterized in that The connector has a first pipeline and a second pipeline intersecting and communicating with the middle portion of the first pipeline at one end, the anti-backwater and air blocking structure comprises a partition plate arranged in the first pipeline for separating the interior of the first pipeline into two spaces, the communication hole of the first pipeline and the second pipeline communicates with one of the two spaces, and one end of the first pipeline communicates with the other space.

8. The waste removal mechanism of the impregnator according to claim 7, characterized in that, The second pipeline is provided with a first interface in communication with the water inlet vent, and the second pipeline is provided with a second interface and a flushing interface.

9. The waste removal mechanism of the impregnator according to any one of claims 1 to 4, characterized in that, A water inlet vent is arranged at the upper side of the side wall of the immersion cavity, and a guide plate anti-blocking structure is arranged at the water inlet vent.

10. The waste removal mechanism of the impregnator according to claim 9, characterized in that, The guide plate anti-blocking structure comprises a guide plate seat corresponding to the water inlet vent arranged on the inner wall of the immersion container and a guide plate buckled on the guide plate seat, the guide plate seat is provided with a through hole corresponding to the water inlet vent, the guide plate is arranged in front of the through hole, and a filtering gap is arranged between the guide plate seat and the guide plate.

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