CN221661581U - Non-stop waste treatment device and analyzer using same - Google Patents

Abstract

The application relates to the technical field of medical equipment, in particular to a non-stop waste treatment device and an analyzer using the same. The non-stop waste treatment device comprises a cup-losing channel with an inlet end and an outlet end which are communicated, a blocking plate rotatably arranged at the outlet end, and a driving plate and a rebound assembly which are used for driving the blocking plate to rotate; the outlet end is provided with a cup falling opening, and the blocking plate is provided with a closed state for closing the cup falling opening and an open state for opening the cup falling opening; the rebound component is connected with the cup dropping channel and the blocking plate so as to promote the blocking plate to seal the cup dropping opening; the drive plate is connected with the closure plate contained angle, through receiving external force in order to overcome resilience force of resilience subassembly and make the closure plate remove the closure state to falling the rim of a cup, be in the open state of opening the rim of a cup that falls. The non-stop waste treatment device and the analyzer using the same realize the function of non-stop waste treatment, reduce the volume and the occupied area of the device, simplify the mechanism and improve the reliability of the mechanism.

Description

Non-stop waste treatment device and analyzer using the same

Technical Field

The present application relates to the technical field of medical devices, and in particular to a non-stop waste treatment device and an analyzer using the same.

Background Art

In chemiluminescent immunoassay analyzers, a variety of disposable consumables are usually used. Each reaction process will generate a large amount of waste, including reaction cups (which can be used as containers for reactions with samples, diluents, reagents, etc.), gun tips, etc. After use, the waste needs to be discarded into a waste barrel for subsequent centralized treatment. When the waste barrel is full, the waste in the waste barrel needs to be cleaned to prevent waste from overflowing and causing pollution, or even affecting the operation of the machine. If the test work is suspended to clean the waste barrel, the interrupted test will easily cause abnormal results, affect the normal progress of the test, and reduce the test efficiency.

In the prior art, for example, in the invention patent application with publication number CN110015522A and the invention name of waste collection device, the waste collection device is provided with multiple collection boxes, each waste box is provided with a separate channel, and the waste can be put into the set box with the corresponding sensing mechanism, thereby realizing the function of replacing the waste box without stopping the machine. However, this device is large in size, requires multiple devices to cooperate with each other for control, has a complex mechanism and poor reliability.

Utility Model Content

The purpose of the present application is to provide a non-stop waste treatment device and an analyzer using the same, so as to realize the function of non-stop waste treatment while reducing the size and floor space of the device, simplifying the device and improving the reliability of the device.

In a first aspect, the present application provides a non-stop waste treatment device, comprising:

A cup-dropping channel having an inlet end and an outlet end connected to each other, a blocking plate rotatably arranged at the outlet end, a driving plate for driving the blocking plate to rotate, and a rebound assembly;

The outlet end is provided with a cup drop opening, and the blocking plate has a closed state for closing the cup drop opening and an open state for opening the cup drop opening;

The rebound component connects the cup-dropping channel and the blocking plate to prompt the blocking plate to close the cup-dropping opening; the driving plate is connected to the blocking plate at an angle, and receives external force to overcome the rebound force of the rebound component so that the blocking plate releases the closed state of the cup-dropping opening and is in an open state with the cup-dropping opening opened.

Further, the cup-dropping channel includes a bottom back plate;

The blocking plate is provided with a first pin shaft mounting portion, and the bottom back plate is provided with a second pin shaft mounting portion corresponding to the first pin shaft mounting portion; the rebound assembly includes a pin shaft, a fixing part and a rebound part, and the blocking plate rotates around the pin shaft as an axis, and the pin shaft passes through the first pin shaft mounting portion and the second pin shaft mounting portion, and both ends are fixed by the fixing part to prevent the pin shaft from detaching from the first pin shaft mounting portion and the second pin shaft mounting portion.

Furthermore, the rebound member is a torsion spring sleeved on the pin shaft, and the two protruding ends of the torsion spring are respectively abutted against the bottom back plate and the blocking plate. Under the torsion force of the torsion spring, the torsion spring automatically drives the blocking plate to close the outlet end.

Furthermore, the fixing member is a retaining spring, which is respectively arranged at both ends of the pin shaft.

Furthermore, the blocking plate is circumferentially provided with an upwardly protruding surrounding structure, and when the blocking plate closes the cup-dropping opening, the surrounding structure is circumferentially provided outside the cup-dropping opening.

Furthermore, the inlet end of the cup-dropping channel is higher than the outlet end, and the cup-dropping channel is inclined from the inlet end to the outlet end;

The cup-dropping channel comprises at least two inlet ends, and the cup-dropping channel extends along each of the inlet ends toward the outlet ends respectively, and converges and extends to the same outlet end.

Furthermore, the non-stop waste treatment device also includes a waste barrel, which is located below the cup-dropping opening, the barrel opening of the waste barrel is larger than the blocking plate, and the waste barrel can abut against the driving plate to provide the driving plate with the external force to overcome the rebound force, so that the blocking plate releases the closed state of the cup-dropping opening and puts the blocking plate in an open state to open the cup-dropping opening.

Furthermore, the non-stop waste processing device also includes a waste bucket accommodating portion located below the cup dropping port, the waste bucket accommodating portion includes a waste bucket placement position, a mounting port for installing the cup dropping channel, and an entrance and exit for the waste bucket to enter and exit, the mounting port is located above the waste bucket placement position, and the direction of entry and exit of the waste bucket is not parallel to the extension direction of the drive plate.

In a second aspect, the present application provides an analyzer, comprising the non-stop waste treatment device as described in any one of the aforementioned items, and also comprising a gripper for delivering waste to the inlet end.

Furthermore, the analyzer also includes a cup-dropping port mounting frame arranged adjacent to the inlet end, the cup-dropping port mounting frame is provided with a cup-dropping port and a guide slide connected to the cup-dropping port and the inlet end, the cup-dropping port is higher than the inlet end, and the gripper drops the waste into the cup-dropping port.

Compared with the prior art, the present application provides a non-stop waste treatment device and an analyzer using the same. The non-stop waste treatment device includes a cup-dropping channel with a connected inlet end and an outlet end, a blocking plate rotatably arranged at the outlet end, and a driving plate and a rebound component for driving the blocking plate to rotate. A cup-dropping opening is opened at the bottom of the outlet end. The blocking plate has a closed state in which the cup-dropping opening is closed and an open state in which the cup-dropping opening is opened. When the driving plate receives an external force, it overcomes the rebound force of the rebound component so that the blocking plate releases the closed state of the cup-dropping opening and is in the open state in which the cup-dropping opening is opened, discarded reaction cups, gun tips and other waste materials can be dropped into the inlet end of the cup-dropping channel and dropped out from the cup-dropping opening, specifically, can be dropped into a waste barrel arranged below the cup-dropping opening. The external force can be specifically provided by the waste barrel, and the side wall or top edge of the waste barrel can push the driving plate to drive the blocking plate to rotate in the direction of opening the cup-dropping opening to open the cup-dropping opening. When the waste bucket is cleaned, the driving plate will automatically drive the blocking plate to close the cup-dropping opening under the action of the rebound force of the rebound component, so that the blocking plate is in a closed state of closing the cup-dropping opening; therefore, when the waste bucket is full and needs to be cleaned, the waste bucket is directly taken away and the driving plate will automatically drive the blocking plate to close the cup-dropping opening under the action of the rebound force of the rebound component, so that the blocking plate is in a closed state of closing the cup-dropping opening; in this way, the discarded reaction cups, gun tips and other waste materials that continue to be thrown into the cup-dropping channel are blocked and intercepted by the blocking plate in the closed state, and are temporarily stored in the cup-dropping channel. When the waste bucket is cleaned and put back under the cup-dropping opening, the waste bucket provides external force to the driving plate again, so that the driving plate overcomes the rebound force of the rebound component and drives the blocking plate to open the cup-dropping opening, and the waste previously stored in the cup-dropping channel and the waste subsequently thrown in can continue to be thrown out from the cup-dropping opening, specifically, can be thrown into the waste bucket located below the cup-dropping opening for continued use.

Such an arrangement can realize non-stop waste processing. Even if the waste barrel is full and needs to be taken away, it will not affect the work of receiving the waste. There is no need to temporarily suspend the operation of the equipment and the test, etc., which ensures the normal progress of the test work and avoids the occurrence of abnormal data and equipment abnormalities caused by this, and also improves the test efficiency. At the same time, a purely mechanical structure is used to implement this function, and there is no influence of power outages, etc., which improves reliability. The structure is simple, easy to install and produce, and the cost is not high. At the same time, the overall size of the non-stop waste treatment device is not large, and the area occupied is not large, which is convenient for installation and use with the analyzer.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the specific implementation methods of the present application or the technical solutions in the prior art, the drawings required for use in the specific implementation methods or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are some implementation methods of the present application. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying any creative work.

FIG1 is a schematic structural diagram of a non-stop waste treatment device provided in an embodiment of the present application;

FIG2 is a schematic diagram of the structure of a blocking plate provided in an embodiment of the present application;

FIG3 is a schematic structural diagram of a non-stop waste treatment device provided by an embodiment of the present application in which a blocking plate is in a closed state;

FIG4 is a schematic structural diagram of a non-stop waste treatment device provided by an embodiment of the present application in which a blocking plate is in an open state;

FIG5 is a schematic diagram of the three-dimensional structure of a non-stop waste treatment device with multiple inlet ports provided in an embodiment of the present application;

FIG6 is a schematic diagram showing the connection between the non-stop waste treatment device with multiple inlet ports and the cup discarding port provided by an embodiment of the present application;

FIG. 7 is a schematic diagram of the operation of an analyzer including the non-stop waste treatment device provided by an embodiment of the present application.

Reference numerals:

100- Non-stop waste treatment device;

10-Cup-losing channel;

11- Import end;

111- first inlet end;

112- second inlet port;

12-export port;

121 - first side;

122-cup opening;

13- bottom back panel;

131- second pin shaft mounting portion;

20-blocking plate;

22-first pin shaft mounting portion;

221-first mounting via hole;

23-Surrounding structure;

31- driving board;

32-torsion spring;

321-first extension end;

322- second extension end;

33-pin;

40- Waste bucket;

50-waste barrel receiving portion;

51-installation port;

52-Entrance and exit;

200-Analyzer;

201-grip;

202-cup-dropping mounting bracket;

2021-throwing the cup;

2022-Guide chute.

DETAILED DESCRIPTION

In order to make the purpose, technical solution and advantages of the embodiments of the present application clearer, the technical solution in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, rather than all the embodiments. The components of the embodiments of the present application described and shown in the drawings here can be arranged and designed in various different configurations.

Therefore, the following detailed description of the embodiments of the present application provided in the accompanying drawings is not intended to limit the scope of the present application for which protection is sought, but merely represents selected embodiments of the present application. Based on the embodiments in the present application, all other embodiments obtained by ordinary technicians in the field without creative work are within the scope of protection of the present application.

It should be noted that similar reference numerals and letters denote similar items in the following drawings, and therefore, once an item is defined in one drawing, it does not require further definition and explanation in the subsequent drawings.

In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the product of the application is usually placed when in use. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as a limitation on the present application. In addition, the terms "first", "second", "third", etc. are only used to distinguish the description, and cannot be understood as indicating or implying relative importance.

In addition, the terms "horizontal", "vertical", "overhanging" and the like do not mean that the components are required to be absolutely horizontal or overhanging, but can be slightly tilted. For example, "horizontal" only means that its direction is more horizontal than "vertical", and does not mean that the structure must be completely horizontal, but can be slightly tilted.

In the description of this application, it should also be noted that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

In conjunction with the accompanying drawings, some embodiments of the present application are described in detail below. In the absence of conflict, the following embodiments and features in the embodiments can be combined with each other.

As shown in Figures 1 to 7, the embodiment of the present application provides a non-stop waste treatment device 100 and an analyzer 200 using the non-stop waste treatment device 100. The non-stop waste treatment device 100 includes a cup-dropping channel 10 having an inlet end 11 and an outlet end 12 connected to each other, a blocking plate 20 rotatably arranged at the outlet end 12, and a driving plate 31 and a rebound assembly for driving the blocking plate 20 to rotate. The outlet end 12 includes a cup-dropping opening 122, which is preferably located at the bottom of the outlet end 12, and can also be located at the side of the outlet end 12; the blocking plate 20 has a closed state for closing the cup-dropping opening 122 and an open state for opening the cup-dropping opening 122; the rebound component connects the cup-dropping channel 10 and the blocking plate 20 to prompt the blocking plate 20 to close the cup-dropping opening 122, and the driving plate 31 is connected at an angle to the blocking plate 20, and receives external force to overcome the rebound force of the rebound component so that the blocking plate 20 releases the closed state of the cup-dropping opening 122 and is in an open state with the cup-dropping opening 122 opened.

The plate surface size of the aforementioned blocking plate 20 is greater than or equal to the diameter size of the aforementioned cup drop opening 122, so that the blocking plate 20 can be snapped together to cover the cup drop opening 122, close the cup drop opening 122, and prevent the waste and waste liquid in the waste from falling or leaking out of the cup drop opening 122 when the cup drop opening 122 is in a closed state.

Specifically, as shown in Figures 3 and 4, a waste bucket 40 that can be taken and placed can be provided below the aforementioned cup-dropping opening 122 at the bottom of the outlet end 12, and the external force received by the aforementioned driving plate 31 can be provided by the waste bucket 40. Specifically, when the waste bucket 40 is placed, the side wall or top edge of the waste bucket 40 can directly abut against the driving plate 31 to push the driving plate 31 to drive the blocking plate 20 connected at an angle thereto to rotate in the direction of opening the cup-dropping opening 122, overcoming the rebound force of the rebound component so that the blocking plate 20 releases the closing effect on the cup-dropping opening 122 and is in an open state with the cup-dropping opening 122 open; when the waste bucket 40 is taken away, the abutting driving force provided by the waste bucket 40 is removed, and the blocking plate 20 automatically returns to the closed state of closing the cup-dropping opening 122 under the action of the rebound force of the rebound component.

Compared with the prior art, the non-stop waste treatment device 100 and the analyzer using the same provided by the embodiment of the present application are capable of allowing waste materials such as discarded reaction cups and gun tips to enter the cup-dropping channel 10 from the inlet end 11, leave the cup-dropping channel 10 from the cup-dropping opening 122 at the outlet end 12 of the cup-dropping channel 10, and enter the waste bucket 40 arranged below the cup-dropping opening 122. The inlet end 11 of the cup-dropping channel 10 is higher than the outlet end 12, and the cup-dropping channel 10 is inclined from its inlet end 11 to its outlet end 12, so that the cup-dropping channel 10 can be quickly and autonomously dropped from the outlet end 12. The cup-dropping opening 122 at the bottom slides out; a blocking plate 20 is connected to the first side 121 of the cup-dropping opening 122. When there is no external force, the blocking plate 20 is provided with a rebound force by the rebound component, thereby having a closing effect on the cup-dropping opening 122. At this time, the waste cannot leave the cup-dropping channel 10. The blocking plate 20 is connected at an angle to the driving plate 31. The driving plate 31 receives external force to drive the blocking plate 20 to overcome the rebound force of the rebound component, so that the blocking plate releases the closed state of the cup-dropping opening 122 and is in an open state with the cup-dropping opening 122 opened.

The external force can be specifically provided by the waste barrel 40, so when the waste barrel 40 is replaced, the waste can be temporarily stored in the cup-dropping channel 10 without stopping the machine; when the waste barrel 40 is installed, the side wall or top edge of the waste barrel 40 can directly push the driving plate 31, providing a force greater than the rebound force, driving the blocking plate 20 to rotate in the direction of opening the cup-dropping opening 122, so as to release the closing effect of the blocking plate 20 on the cup-dropping opening 122, and the waste can leave the cup-dropping channel 10 and enter the waste barrel 40. When the waste barrel 40 needs to be replaced, since the external force on the driving plate 31 is removed, the driving plate 31 automatically drives the blocking plate 20 to rotate in the direction of closing the cup-dropping opening 122 under the action of the rebound force of the rebound component, so that the blocking plate 20 is in a closed state of closing the cup-dropping opening 122, so that the waste that continues to be thrown into the cup-dropping channel 10 is blocked and intercepted by the blocking plate 20 in the closed state, and is temporarily stored in the cup-dropping channel 10, and there is no need to stop the machine to wait for the waste barrel 40 to be cleaned; when the waste barrel 40 is cleaned and put back to the bottom of the cup-dropping opening 122 at the bottom of the outlet end 12 and an external force is provided to the driving plate 31, the driving plate 31 overcomes the rebound force of the rebound component and drives the blocking plate 20 to open the cup-dropping opening 122, and the waste previously stored in the cup-dropping channel 10 and the waste subsequently thrown in can continue to enter the waste barrel 40 through the cup-dropping opening 122.

With such arrangement, even if the waste barrel 40 is about to be full and needs to be removed, discarded reaction cups, gun tips and other waste materials will not enter other components. Therefore, there is no need to temporarily suspend equipment operation and test, etc., and waste can be processed without stopping the machine, ensuring the normal progress of the test work, avoiding the occurrence of abnormal data and equipment abnormalities caused by this, and improving the test efficiency. At the same time, a purely mechanical structured automatic rebound drive component is used to implement this function, without the influence of power outages, etc., and the reliability is stronger. The structure is simple, easy to install and produce, and the cost is not high. At the same time, the overall size of the non-stop waste treatment device is not large, and the area occupied is not large, which is convenient for installation and use with the analyzer.

A specific embodiment is, as shown in Figures 1 to 5, the aforementioned cup-dropping channel 10 also includes a bottom back plate 13, the aforementioned blocking plate 20 is provided with a first pin shaft mounting portion 22, and the bottom back plate 13 is provided with a second pin shaft mounting portion 131 corresponding to the first pin shaft mounting portion 22; the aforementioned rebound assembly may specifically include a pin shaft 33, a fixing member and a rebound member, the aforementioned pin shaft 33 passes through the first mounting through hole 221 on the first pin shaft mounting portion 22 and the second mounting through hole on the second pin shaft mounting portion 131, and is fixed by a fixing member, and the fixing member is used to prevent the pin shaft 33 from being separated from the first pin shaft mounting portion 22 and the second pin shaft mounting portion 131; after the installation is completed, the blocking plate 20 can rotate with the pin shaft 33 as the axis, so as to realize the state switching of the above-mentioned opening or closing of the cup drop mouth 122. This purely mechanical connection structure is more reliable. Preferably, the fixing member is a retaining spring, which is respectively arranged at both ends of the pin shaft 33.

As shown in Figures 2 and 5, the aforementioned first pin shaft mounting portion 22 is preferably multiple, and each first pin shaft mounting portion 22 includes a group of two first mounting through holes 221 that are relatively spaced apart. Similarly, the second pin shaft mounting portion 131 is preferably also correspondingly arranged in multiples, and each second pin shaft mounting portion 131 also includes a group of two second mounting through holes that are relatively spaced apart. When multiple first pin shaft mounting portions 22 and second pin shaft mounting portions 131 are provided, the pin shaft 33 may be one or more, and the pin shaft 33 is inserted through the first pin shaft mounting portion 22 and the second pin shaft mounting portion 131. A group of first mounting through holes 221 may be spaced apart from a group of second mounting through holes, or a group of first mounting through holes 221 may be arranged between a group of second mounting through holes, or a group of first mounting through holes 221 may be arranged outside a group of second mounting through holes. As a result, the rotating surface of the blocking plate 20 overlaps with the cup-dropping channel 10, thereby realizing the switching of the open or closed state of the cup-dropping port 122 of the cup-dropping channel 10, and improving the connection strength and connection reliability.

On the basis of the aforementioned embodiment, the aforementioned rebound member can be specifically a torsion spring 32 sleeved on the pin shaft 33, and the two protruding ends of the torsion spring 32 are respectively abutted against the aforementioned bottom back plate 13 and the aforementioned blocking plate 20, and specifically, the two protruding ends are respectively a first protruding end 321 and a second protruding end 322, the first protruding end 321 is abutted against the bottom back plate 13, and the second protruding end 322 is abutted against the blocking plate 20. Under the torsion force of the torsion spring 32, the torsion spring 32 automatically drives the blocking plate 20 to be in a closed state of closing the cup opening 122. This purely mechanical linkage connection structure has a stronger linkage effect and higher reliability. Preferably, the bottom back plate 13 and the blocking plate 20 are both set to be planes, so that the torsion effect of the torsion spring 32 is better.

On the basis of the above-mentioned embodiments, as shown in FIGS. 1 to 5 , the above-mentioned blocking plate 20 is preferably provided with an upwardly protruding peripheral structure 23 in the circumferential direction, and when the blocking plate 20 closes the cup-dropping opening 122, the peripheral structure 23 is circumferentially arranged outside the cup-dropping opening 122. The function of closing the cup-dropping opening 122 can be better achieved, and the waste material and waste liquid in the waste material can be further prevented from leaking out from the edge of the cup-dropping opening 122.

As shown in FIG3 and FIG4, the non-stop waste treatment device 100 provided in the embodiment of the present application may further include a waste bucket accommodating portion 50 located below the cup drop opening 122 at the bottom of the outlet end 12, and a mounting opening 51 for installing the aforementioned cup drop channel is provided on the top of the waste bucket accommodating portion 50, and an opening is provided on one side of the waste bucket accommodating portion 50, which is an inlet and outlet 52 for the waste bucket 40 to enter and exit. The waste bucket 40 can enter from the inlet and outlet 52 of the waste bucket accommodating portion 50 and move to the waste bucket placement position below the cup drop opening 122. In order to ensure that the aforementioned waste bucket 40 is directly provided with a thrust external force during the placement process, the direction of the waste bucket 40 entering and exiting is not parallel to the extension direction of the drive plate 31, and the height of the lowest end of the drive plate 31 extending out is less than the height of the barrel opening of the waste bucket 40 when it is located at the waste bucket placement position, so that the waste bucket 40 is directly abutted against the drive plate 31 when it is placed, providing an external thrust force.

Further preferably, as shown in Figure 1, the angle a between the aforementioned blocking plate 20 and the aforementioned driving plate 31 is preferably 80°~100°. If the angle is too small, the thrust acting on the driving plate 31 when loading into the waste barrel 40 will be too small, the driving plate 31 will not be easy to rotate, and the blocking plate 20 will easily collide with the inner wall of the waste barrel 40 after rotation; if the angle is too large, after the waste barrel 40 is installed in place, the deflection angle of the blocking plate 20 is too small, that is, the angle with the cup drop mouth 122 is too small, and the waste is not easy to slide from the blocking plate 20 to the waste barrel 40.

Further, as shown in FIG. 5 and FIG. 6 , the aforementioned cup-discarding channel 10 may include more than one inlet end 11, and may include at least two inlet ends 11, and specifically may include at least a first inlet end 111 and a second inlet end 112 disposed at intervals, and the cup-discarding channel 10 extends along each inlet end 11 (including the first inlet end 111 and the second inlet end 112) to the outlet end 12, and converges and extends to the same outlet end 12. In this way, the non-stop waste treatment device 100 provided in the embodiment of the present application can receive waste discarded at multiple locations in the analyzer.

As shown in Figures 6 and 7, the analyzer 200 provided in the embodiment of the present application using the aforementioned non-stop waste treatment device 100 may also include a gripper 201, and a cup-dropping mouth mounting frame 202 arranged adjacent to the inlet end 11, the cup-dropping mouth mounting frame 202 is provided with a cup-dropping mouth 2021, and the cup-dropping mouth 2021 is connected to the inlet end 11 via a guide chute 2022, the cup-dropping mouth 2021 is higher than the inlet end 11, the aforementioned gripper 201 is used to drop waste into the cup-dropping mouth 2021 of the corresponding moving trajectory, the waste enters the guide chute 2022 from the cup-dropping mouth 2021, and then enters the cup-dropping channel 10 through the inlet end 11.

Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present application, rather than to limit it. Although the present application has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that they can still modify the technical solutions described in the aforementioned embodiments, or replace some or all of the technical features therein with equivalents. However, these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the scope of the technical solutions of the embodiments of the present application.

Claims (10)

1. A non-stop waste treatment device, comprising: A cup-dropping channel having an inlet end and an outlet end connected to each other, a blocking plate rotatably arranged at the outlet end, a driving plate for driving the blocking plate to rotate, and a rebound assembly; The outlet end is provided with a cup drop opening, and the blocking plate has a closed state for closing the cup drop opening and an open state for opening the cup drop opening; The rebound component connects the cup-dropping channel and the blocking plate to prompt the blocking plate to close the cup-dropping opening; the driving plate is connected to the blocking plate at an angle, and receives external force to overcome the rebound force of the rebound component so that the blocking plate releases the closed state of the cup-dropping opening and is in an open state with the cup-dropping opening opened. 2. The non-stop waste treatment device according to claim 1, characterized in that: The cup-dropping channel includes a bottom back plate; The blocking plate is provided with a first pin shaft mounting portion, and the bottom back plate is provided with a second pin shaft mounting portion corresponding to the first pin shaft mounting portion; the rebound assembly includes a pin shaft, a fixing part and a rebound part, and the blocking plate rotates around the pin shaft, and the pin shaft passes through the first pin shaft mounting portion and the second pin shaft mounting portion, and both ends are fixed by the fixing part to prevent the pin shaft from detaching from the first pin shaft mounting portion and the second pin shaft mounting portion. 3. The non-stop waste treatment device according to claim 2, characterized in that: The resilient member is a torsion spring sleeved on the pin shaft, and the two protruding ends of the torsion spring are respectively in contact with the bottom back plate and the blocking plate. Under the torsion force of the torsion spring, the torsion spring automatically drives the blocking plate to close the outlet end. 4. The non-stop waste treatment device according to claim 2, characterized in that the fixing member is a retaining spring, which is respectively arranged at both ends of the pin shaft. 5. The non-stop waste treatment device according to claim 1, characterized in that: The blocking plate is provided with an upwardly protruding surrounding edge structure in the circumferential direction. When the blocking plate closes the cup-dropping opening, the surrounding edge structure is circumferentially arranged outside the cup-dropping opening. 6. The non-stop waste treatment device according to claim 1, characterized in that: The inlet end of the cup-dropping channel is higher than the outlet end, and the cup-dropping channel is inclined from the inlet end to the outlet end; The cup-dropping channel comprises at least two inlet ends, and the cup-dropping channel extends along each of the inlet ends toward the outlet ends respectively, and converges and extends to the same outlet end. 7. The non-stop waste treatment device according to claim 1 is characterized in that it also includes a waste barrel, wherein the waste barrel is located below the cup-dropping opening, the barrel opening of the waste barrel is larger than the blocking plate, and the waste barrel can abut against the driving plate to provide the driving plate with the external force to overcome the rebound force, so that the blocking plate releases the closed state of the cup-dropping opening and puts the blocking plate in an open state to open the cup-dropping opening. 8. The non-stop waste treatment device according to claim 7 is characterized in that it also includes a waste bucket accommodating portion located below the cup dropping port, the waste bucket accommodating portion includes a waste bucket placement position, a mounting port for installing the cup dropping channel, and an exit and entrance for the waste bucket, the mounting port is located above the waste bucket placement position, and the direction of entry and exit of the waste bucket is not parallel to the extension direction of the drive plate. 9. An analyzer, characterized in that it comprises the non-stop waste treatment device according to any one of claims 1 to 8, and also comprises a gripper for delivering waste to the inlet end. 10. The analyzer according to claim 9 is characterized in that it also includes a cup-dropping port mounting frame arranged adjacent to the inlet end, the cup-dropping port mounting frame is provided with a cup-dropping port and a guide slide connected to the cup-dropping port and the inlet end, the cup-dropping port is higher than the inlet end, and the gripper drops the waste into the cup-dropping port.