CN219116286U

CN219116286U - Waste liquid tank device

Info

Publication number: CN219116286U
Application number: CN202223032933.8U
Authority: CN
Inventors: 谢贝
Original assignee: Guangzhou Chest Hospital (guangzhou Tb Control Institute Guangzhou Tb Treatment Center)
Current assignee: Guangzhou Chest Hospital (guangzhou Tb Control Institute Guangzhou Tb Treatment Center)
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-06-02
Anticipated expiration: 2032-11-14

Abstract

The embodiment of the utility model discloses a waste liquid tank device, which comprises: tank body, regulation pole, tank opening has been seted up to the tank deck of tank body, be equipped with a week in the tank body and be close to the filter screen of tank body inner wall, set up on the filter screen with the corresponding filter screen opening of tank opening, fixedly connected with slide down on the regulation pole, slide down is located the filter screen below, slide down is located when the filter screen opening will the filter screen opening is sheltered from completely. According to the waste liquid tank device, the adjusting rod is rotated, the lower slide is driven to rotate by the adjusting rod, the filter screen opening is completely shielded when the lower slide is rotated to be positioned below the filter screen opening, the lower slide is driven to be pressed by the pressing of the adjusting rod, the filter screen and the lower slide sink together by means of self gravity, so that the filter screen and the lower slide press objects to be disinfected below the liquid level of the disinfectant, and the objects to be disinfected are prevented from being in insufficient contact with the disinfectant, and the disinfection effect is not up to the standard.

Description

Waste liquid tank device

Technical Field

The utility model relates to the technical field of biosafety, in particular to a waste liquid tank device.

Background

At present, a waste liquid barrel used in a laboratory is basically a direct barrel type soaking container, and because experimental articles are mostly light material products, the experimental articles are easy to float on a disinfection liquid level in a soaking process, and the experimental waste materials and the disinfection liquid cannot be fully contacted, so that the disinfection effect does not reach the standard.

What is needed is a laboratory waste liquid tank that promotes more adequate contact between laboratory supplies and sterilizing liquid in the tank.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, and provides a waste liquid tank device, so as to solve the defects that experimental articles are easy to float on a disinfection liquid level in the soaking process and insufficient contact causes the disinfection effect to be substandard in the prior art.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

an embodiment of the present utility model provides a waste liquid tank device including: the tank comprises a tank body, wherein a tank opening and a first through hole are formed in the tank top of the tank body;

the filter screen is arranged in the tank body, the periphery of the filter screen is close to the inner wall of the tank body, a filter screen opening corresponding to the tank opening is formed in the filter screen, and a second through hole opposite to the first through hole is formed in the filter screen;

the adjusting rod passes through the first through hole and the second through hole;

the lower slide is fixedly connected to the adjusting rod, is arranged below the filter screen, and completely shields the filter screen opening when being positioned below the filter screen opening.

The upper clamping piece is arranged above the filter screen and completely shields the filter screen when being positioned on the filter screen.

The size and the shape of the lower slide and the upper clamping piece are the same, and the lower slide and the upper clamping piece are connected in the same direction of the adjusting rod.

The adjusting rod is a cylinder, the first through hole and the second through hole are round holes, the adjusting rod is in clearance fit with the first through hole, and the adjusting rod is in clearance fit with the second through hole.

The connecting part of the adjusting rod and the second through hole is provided with a circle of annular groove, the edge of the second through hole is positioned in the annular groove, the diameter of the second through hole is larger than the diameter of the cross section of the adjusting rod in the annular groove, and the diameter of the second through hole is smaller than the diameter of the cross section of the adjusting rod outside the annular groove.

Wherein, still be equipped with adjusting part on the jar top, adjusting part includes: gear inserted bar, inserted bar seat, gear inserted bar wears to locate the inserted bar seat.

The gear slots are arranged on the adjusting rod and are used for inserting the gear inserting rods.

The two ends of the gear slot are respectively provided with a positive jack and a negative jack, and when the gear inserted rod is inserted into the gear slot from the positive jack, the lower slide is positioned below the filter screen opening to completely shield the filter screen opening; when the gear inserting rod is inserted into the gear inserting groove from the reverse inserting opening, the lower slide is positioned below the filter screen to completely open the filter screen opening.

The first through holes are eccentric holes on the tank top, and the second through holes are arranged corresponding to the first through holes.

The gear adjusting clamping piece is arranged on the tank top and connected to the upper portion of the tank top, the gear adjusting clamping piece surrounds the outer side of the first through hole, two vertical straight grooves are formed in the gear adjusting clamping piece, one of the two straight grooves is an opening groove, the other straight groove is a closing groove, a plurality of horizontal adjusting grooves are further formed in the gear adjusting clamping piece, one end of each horizontal adjusting groove is connected to the opening groove, and the other end of each horizontal adjusting groove is connected to the closing groove;

the top end of the upper part of the adjusting rod is provided with a rod handle, the rod handle comprises an adjusting handle and a handheld handle, the end part of the adjusting handle is positioned in the opening groove or the closing groove, and when the adjusting handle is positioned in the opening groove, the filter screen opening is in a complete opening state; when the adjusting handle is positioned in the closing groove, the filter screen opening is in a completely closed state.

Compared with the prior art, the waste liquid tank device provided by the utility model has the advantages that the adjusting rod is rotated after an object to be disinfected falls into the disinfectant, the adjusting rod drives the lower slide to rotate, the filter screen opening is completely shielded when the lower slide is rotated to be positioned below the filter screen opening, the adjusting rod is pressed down to drive the lower slide to be pressed down, and the filter screen is pressed down together with the lower slide by means of self gravity, so that the filter screen and the lower slide press the object to be disinfected below the liquid level of the disinfectant, and the object to be disinfected is prevented from being insufficiently contacted with the disinfectant, so that the disinfection effect is not up to standard.

The foregoing description is only an overview of the present utility model, and is intended to be more clearly understood as being carried out in accordance with the following description of the preferred embodiments, as well as other objects, features and advantages of the present utility model.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings required for the description of the embodiments will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a view showing the overall structure of a waste liquid tank device according to the present utility model;

FIG. 2 is a schematic diagram of an exploded construction of a waste tank device of the present utility model;

FIG. 3 is a schematic view of the internal fitting structure of a waste liquid tank device according to the present utility model;

FIG. 4 is a schematic diagram of a tank top structure of another embodiment of a waste tank device according to the present utility model;

FIG. 5 is a schematic side view of the gear position adjustment clip of FIG. 4;

the figure identifies the description:

1. a tank body; 11. a tank top; 111. a tank opening; 112. a first through hole; 113. a rod inserting seat; 114. a gear lever; 2. an adjusting rod; 21. downloading a slide; 22. an upper clamping piece; 23. an annular groove; 24. a gear slot; 25. a lever handle; 251. adjusting the handle; 252. a hand grip; 3. a filter screen; 31. a filter screen port; 32. a second through hole; 4. a gear adjusting clamp; 41. opening the groove; 42. closing the groove; 43. a horizontal adjustment tank.

Detailed Description

The present utility model will be described in further detail with reference to the drawings and the detailed description, in order to make the objects, technical solutions and advantages of the present utility model more apparent.

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

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships as described based on the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present utility model, the meaning of "a plurality" is two or more, unless explicitly defined otherwise.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly, and may be attached, detached, or integrated, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communicated with the inside of two elements or the interaction relationship of the two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

In the present utility model, unless expressly stated or limited otherwise, a first feature "above" or "below" a second feature may include both the first and second features being in direct contact, as well as the first and second features not being in direct contact but being in contact with each other through additional features therebetween. Moreover, a first feature being "above," "over" and "on" a second feature includes the first feature being directly above and obliquely above the second feature, or simply indicating that the first feature is higher in level than the second feature. The first feature being "under", "below" and "beneath" the second feature includes the first feature being directly under and obliquely below the second feature, or simply means that the first feature is less level than the second feature.

In the description of the present specification, a description referring to terms "one embodiment," "some embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms should not be understood as necessarily being directed to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Furthermore, one skilled in the art can combine and combine the different embodiments or examples described in this specification.

Referring to fig. 1 to 4, an embodiment of the present utility model provides a waste liquid tank device, which includes: the tank comprises a tank body 1, wherein a tank opening 111 is formed in a tank top 11 of the tank body 1, a filter screen 3 with the periphery close to the inner wall of the tank body 1 is arranged in the tank body 1, and a filter screen opening 31 corresponding to the tank opening 111 is formed in the filter screen 3; the tank deck 11 is further provided with a first through hole 112, the filter screen 3 is provided with a second through hole 32, the adjusting rod 2 penetrates through the first through hole 112 and the second through hole 32, the adjusting rod 2 is fixedly connected with a lower slide 21, the lower slide 21 is arranged below the filter screen 3, and the lower slide 21 completely shields the filter screen opening 31 when being positioned below the filter screen opening 31. When the waste liquid tank is used, an object to be disinfected is put down from above the tank opening 111, the object to be disinfected passes through the tank opening 111 and the filter screen opening 31 and falls into disinfectant in the tank, the object to be disinfected falls into the disinfectant, then the adjusting rod 2 is rotated, the lower slide 21 is driven to rotate by the adjusting rod 2, the filter screen opening 31 is completely shielded when the lower slide 21 is rotated to be positioned below the filter screen opening 31, the lower slide 21 can be driven to be pressed down by the pressing of the adjusting rod 2 according to actual requirements, the filter screen 3 and the lower slide 21 sink together by means of self gravity, so that the object to be disinfected is pressed below the liquid level of the disinfectant by the filter screen 3 and the lower slide 21, the object to be disinfected is prevented from being insufficiently contacted with the disinfectant, and the disinfection effect is not up to standard; when the adjusting rod 2 is pulled up, the lower slide 21 drives the filter screen 3 to rise together.

Further, an upper clamping piece 22 is fixedly connected to the adjusting rod 2, the upper clamping piece 22 is arranged above the filter screen 3, and the filter screen opening 31 is completely shielded when the upper clamping piece 22 is positioned on the filter screen opening 31. Specifically, the upper clamping piece 22 and the lower clamping piece 21 are fixedly connected to the adjusting rod 2, the filter screen 3 is clamped between the upper clamping piece 22 and the lower clamping piece 21, and the intervals among the upper clamping piece 22, the lower clamping piece 21 and the filter screen 3 are smaller; the upper clamping piece 22 is a solid piece, and can be placed below the tank opening 111 when not descending, and is used as a lower blocking piece of the tank opening 111, and the lower clamping piece 21 is a small-sized filter screen. When the adjusting rod is pressed down or lifted up, the upper clamping piece 22 descends or ascends together with the lower slide 21, and simultaneously the filter screen 3 is entrained to descend or ascend.

Further, the size and shape of the lower slide 21 and the upper clip 22 are the same, and the lower slide 21 and the upper clip 22 are connected to the same direction of the adjusting lever 2. Specifically, the upper clamping piece 22 and the lower clamping piece 21 clamp the filter screen 3 in the middle, and the projection of the upper clamping piece 22 and the lower clamping piece 21 in the vertical direction is the same, so that when the adjusting rod 2 is lifted or pressed down, the filter screen 3 is lifted up along with the lower clamping piece 21 or pressed down along with the upper clamping piece 22, and the effect that the filter screen 3 moves up and down is more stable is achieved.

The adjusting rod 2 is a cylinder, the first through hole 112 and the second through hole 32 are round holes, the adjusting rod 2 is in clearance fit with the first through hole 112, and the adjusting rod 2 is in clearance fit with the second through hole 32.

Preferably, the first through hole 112 is an eccentric hole with respect to the can top 11, and the second through hole 32 is disposed vertically corresponding to the first through hole 112.

The joint of the adjusting rod 2 and the second through hole 32 is provided with a circle of annular groove 23, the edge of the second through hole 32 is positioned in the annular groove 23, the diameter of the second through hole 32 is larger than the cross section diameter of the adjusting rod 2 in the annular groove 23, and the diameter of the second through hole 32 is smaller than the cross section diameter of the adjusting rod 2 outside the annular groove 23. Specifically, the second through hole 32 is located in the annular groove 23, and the effect is that when the adjusting rod 2 moves up and down, the filter screen 3 will move up and down along with the adjusting rod 2 because the diameter of the second through hole 32 is larger than the cross-sectional diameter of the adjusting rod 2 in the annular groove 23, and the diameter of the second through hole 32 is smaller than the cross-sectional diameter of the adjusting rod 2 outside the annular groove 23; when the adjusting rod 2 rotates, the second through hole 32 has a diameter larger than the cross section diameter of the adjusting rod 2 in the annular groove 23, so that the filter screen 3 does not form an obstacle to the rotation of the adjusting rod 2 or rotate together with the adjusting rod 2.

Wherein, still be equipped with adjusting part on the tank deck 11, adjusting part includes: gear inserted link 114, inserted link seat 113, gear inserted link 114 wears to locate inserted link seat 113.

Further, the adjusting lever 2 is provided with a plurality of gear slots 24 with different heights, and the gear slots 24 are used for inserting the gear inserting rods 114.

Specifically, the openings at two ends of the gear slot 24 are respectively a forward socket and a reverse socket, and when the gear insert rod 114 is inserted into the gear slot 24 from the forward socket, the lower slide 21 is located below the screen opening 31 to completely shield the screen opening 31; when the gear lever 114 is inserted into the gear slot 24 from the reverse insertion hole, the lower slide 21 is positioned below the screen 3 to fully open the screen opening 31.

Alternatively, the adjusting component may be configured as any other structure capable of performing the same function, for example: referring to fig. 4 and 5, the adjusting assembly includes: the gear adjusting clamping piece 4 is connected above the tank top 11, the gear adjusting clamping piece 4 surrounds the outer side of the first through hole 112, two vertical linear grooves are formed in the gear adjusting clamping piece 4, one is an opening groove 41, the other is a closing groove 42, a rod handle 25 is arranged at the top end of the upper portion of the adjusting rod 2, the rod handle 25 is divided into an adjusting handle 251 and a handheld handle 252, the end portion of the adjusting handle 251 is located in the opening groove 41 or the closing groove 42, and when the adjusting handle 251 is located in the opening groove 41, the filter screen port 31 is in a completely opened state; when the adjustment handle 251 is positioned in the closing groove 42, the screen opening 31 is in a completely closed state. Further, the gear adjusting clamp 4 is further provided with a plurality of horizontal adjusting grooves 43, one end of each horizontal adjusting groove 43 is connected to the corresponding opening groove 41, the other end of each horizontal adjusting groove 43 is connected to the corresponding closing groove 42, and the adjusting handle 251 can be horizontally moved in the corresponding horizontal adjusting groove 43 to switch the filter screen opening 31 into an opening or closing state, or can be vertically moved in the corresponding opening groove 41 or closing groove 42 to lift or press the filter screen 3. Preferably, the closing groove 42 is located at the left side of the horizontal adjusting groove 43, and when the adjusting handle 251 is located in the closing groove 42, the upper clamping piece 22 and the lower sliding piece 21 completely cover the filter screen opening 31, and in a closed state, the adjusting rod 2 can be pulled up so that the upper clamping piece 22 is located below the can opening 111, and the function of covering the can opening 111 is achieved. The opening groove 41 is located at the right side of the horizontal adjusting groove 43, and when the adjusting handle 251 is located in the opening groove 41, the upper clip 22 and the lower clip 21 completely open the screen opening 31 to be in an open state.

Further, the tank opening 111 and the filter screen opening 31 are circular, and the center of the tank opening 111 and the center of the filter screen opening 31 are located on the same straight line in the gravity direction. In another embodiment, the screen port 31 has a larger diameter than the canister port 111. When the articles to be disinfected are required to be put into the tank, the articles to be disinfected can smoothly pass through the tank opening 111 and the filter screen opening 31 and reach the disinfectant only by putting down the articles to be disinfected above the tank opening 111.

In another embodiment, a can lid is provided on the can opening 111, and the can lid is rotatably connected with the can top 11, specifically, one end of the can lid is hinged to the can top 11, and the other end covers over the can opening 111. Optionally, the can lid is hinged to the can top 11 in such a way as to limit the can lid to only rotate in a horizontal direction, so as to cover or uncover the can opening 111; optionally, the can lid is hinged to the can top 11, and the hinge manner is to limit the can lid to rotate only in a vertical direction, so that the can lid is disposed above the can opening 111 and can be turned over or pressed down to cover or open the can opening 111. Therefore, when the device is not needed, the tank cover is arranged above the tank opening 111, so that the sterilizing liquid can be effectively prevented from volatilizing to the external environment.

Optionally, tank capacity scales are marked on the lateral surface of the tank body 1, so that disinfectant can be conveniently and directly prepared. The adjusting rod 2 is provided with depth scales corresponding to the capacity scales of the tank body, so that the filter screen 3 can be conveniently controlled to be pressed down to a certain scale.

While the utility model has been described with reference to certain preferred embodiments, it will be understood by those skilled in the art that various changes and substitutions of equivalents may be made and equivalents will be apparent to those skilled in the art without departing from the scope of the utility model. Therefore, the protection scope of the utility model is subject to the protection scope of the claims.

Claims

1. A waste fluid tank apparatus, comprising: the tank comprises a tank body, wherein a tank opening and a first through hole are formed in the tank top of the tank body;

2. The waste liquid tank device according to claim 1, wherein an upper clamping piece is fixedly connected to the adjusting rod, the upper clamping piece is arranged above the filter screen, and the filter screen opening is completely shielded when the upper clamping piece is arranged on the filter screen opening.

3. The waste liquid tank apparatus as claimed in claim 2, wherein the lower slide and the upper clip have the same size and shape, and the lower slide and the upper clip are connected to the same direction of the adjusting lever.

4. The waste liquid tank device according to claim 1, wherein the adjusting rod is a cylinder, the first through hole and the second through hole are round holes, the adjusting rod is in clearance fit with the first through hole, and the adjusting rod is in clearance fit with the second through hole.

5. The waste liquid tank device according to claim 4, wherein a circle of annular groove is formed at the joint of the adjusting rod and the second through hole, the edge of the second through hole is positioned in the annular groove, the diameter of the second through hole is larger than the cross-section diameter of the adjusting rod in the annular groove, and the diameter of the second through hole is smaller than the cross-section diameter of the adjusting rod outside the annular groove.

6. The waste tank device of claim 1, wherein the tank top is further provided with an adjusting assembly, the adjusting assembly comprising: gear inserted bar, inserted bar seat, gear inserted bar wears to locate the inserted bar seat.

7. The waste liquid tank apparatus as claimed in claim 6, wherein the adjusting lever is provided with a plurality of gear slots having different heights, and the gear slots are used for inserting the gear inserting rod.

8. The waste liquid tank device according to claim 7, wherein openings at two ends of the gear slot are respectively a positive jack and a negative jack, and when the gear insert rod is inserted into the gear slot from the positive jack, the lower slide is positioned below the filter screen opening to completely shield the filter screen opening; when the gear inserting rod is inserted into the gear inserting groove from the reverse inserting opening, the lower slide is positioned below the filter screen to completely open the filter screen opening.

9. The waste liquid tank device according to claim 1, wherein the first through hole is an eccentric hole with respect to the tank top, and the second through hole is provided corresponding to the first through hole.

10. The waste liquid tank device according to claim 1, wherein a gear adjusting clamping piece is arranged on the tank top and connected to the upper portion of the tank top, the gear adjusting clamping piece surrounds the outer side of the first through hole, two vertical straight grooves are formed in the gear adjusting clamping piece, one is an opening groove, the other is a closing groove, a plurality of horizontal adjusting grooves are further formed in the gear adjusting clamping piece, one end of each horizontal adjusting groove is connected to the opening groove, and the other end of each horizontal adjusting groove is connected to the closing groove;