CN218930551U

CN218930551U - Nucleic acid detection waste liquid collecting and storing device

Info

Publication number: CN218930551U
Application number: CN202221695359.1U
Authority: CN
Inventors: 吴金亮
Original assignee: Tianjin Aidikang Medical Laboratory Co ltd
Current assignee: Tianjin Aidikang Medical Laboratory Co ltd
Priority date: 2022-07-04
Filing date: 2022-07-04
Publication date: 2023-04-28
Anticipated expiration: 2032-07-04

Abstract

The utility model discloses a nucleic acid detection waste liquid collecting and storing device in the technical field of nucleic acid detection, which comprises an outer box body, wherein two height adjusting mechanisms are fixedly connected to the side surface of the outer box body, a guide hopper is fixedly arranged on the inner wall of the top end of the outer box body through two bolts, a box door is hinged to the top end of the outer box body, a clamping plate is slidably connected to the inner wall of the box door, a group of springs are fixedly connected to one surface of the clamping plate, and the other ends of the springs are fixedly connected with the box door. The utility model aims to provide a nucleic acid detection waste liquid collecting and storing device, which aims to solve the problems that the existing waste liquid collecting and storing device is mainly a simple cylinder or a box body, waste liquid is directly poured into the device in the waste liquid collecting process, and when the waste liquid is directly poured into the device, the waste liquid is often splashed to the outside, so that the bad results of laboratory environment and equipment pollution, germ diffusion, personnel infection and the like are caused; furthermore, the existing waste liquid collecting and storing device has the problem of inconvenience when cleaning the waste liquid collecting and storing device.

Description

Nucleic acid detection waste liquid collecting and storing device

Technical Field

The utility model relates to the technical field of nucleic acid detection, in particular to a nucleic acid detection waste liquid collecting and storing device.

Background

A large amount of waste liquid can be generated in the nucleic acid detection process, most of the existing waste liquid collecting and storing devices are simple cylinders or boxes, and in the waste liquid collecting process, the waste liquid is directly poured into the cylinders or boxes, and when the waste liquid is directly poured into the cylinders or boxes, the waste liquid is often splashed and splashed to the outside, so that adverse effects such as laboratory environment and equipment pollution, germ diffusion, personnel infection and the like are caused; furthermore, the existing waste liquid collection and storage device is inconvenient when cleaning the waste liquid collection and storage device. Based on the above, the present utility model has devised a nucleic acid detecting waste liquid collecting and storing device to solve the above-mentioned problems.

Disclosure of Invention

The utility model aims to provide a nucleic acid detection waste liquid collecting and storing device, which aims to solve the problems that the existing waste liquid collecting and storing device proposed in the background art is mainly a simple cylinder or a box body, waste liquid is directly poured into the device in the waste liquid collecting process, and when the waste liquid is directly poured into the device, the waste liquid is often splashed and splashed to the outside, so that the bad effects of laboratory environment and equipment pollution, germ diffusion, personnel infection and the like are caused; furthermore, the existing waste liquid collecting and storing device has the problem of inconvenience when cleaning the waste liquid collecting and storing device.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a storage device is collected to nucleic acid detection waste liquid, includes outer box, two high adjustment mechanism of outer box side fixedly connected with, outer box top inner wall is fixed with the guide hopper through two bolts, outer box top articulates there is the chamber door, chamber door inner wall sliding connection has the cardboard, a cardboard fixedly connected with spring in surface, the spring other end and chamber door fixedly connected with, outer box inner wall sliding connection has the collecting box, collecting box inner wall rotates and is connected with the gear, collecting box inner wall sliding connection has two locating plates, gear week side and locating plate meshing, collecting box inner wall fixedly connected with two fixed blocks, a fixed block fixedly connected with spring in surface, the spring other end and locating plate fixedly connected with rotary disk, a gear fixedly connected with rotary disk.

Preferably, the height adjusting mechanism comprises a fixed plate, the side surface of the fixed plate is fixedly connected with the outer box body, a threaded screw rod is connected to the surface of the fixed plate in a threaded manner, a handle is fixedly connected to the top end of the threaded screw rod, a bottom plate is connected to the bottom end of the threaded screw rod in a rotating manner, two limiting rods are fixedly connected to the top surface of the bottom plate, and the side surface of the limiting rod is in sliding fit with the fixed plate.

Preferably, the inner wall of the outer box body is fixedly connected with a group of limit bars, and the limit bars are positioned below the guide hopper and are clung to the bottom surface of the guide hopper.

Preferably, the clamping holes matched with the clamping plates are formed in the side face of the outer box body, and two positioning holes matched with the positioning plates are formed in the side face of the outer box body.

Preferably, the locating plate is L-shaped, and the guide hopper is of an inverted cone structure.

Preferably, square holes matched with the collecting box are formed in the side face of the outer box body, and two threaded holes are formed in the side face of the outer box body.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the utility model, through the design of the guide hopper, when waste liquid is collected, the box door is opened, the waste liquid is poured onto the guide hopper, and the waste liquid falls into the collecting box from the opening at the bottom end of the guide hopper, so that the waste liquid can be effectively prevented from splashing outside from the outer box body when the waste liquid falls into the collecting box due to the arrangement of the guide hopper, and the adverse effects of laboratory environment and equipment pollution, germ diffusion, personnel infection and the like are caused, so that the safety of the device is remarkably improved;

2. according to the utility model, through the design of the collecting box, the gears and the positioning plates, after the collecting box is completely collected, the rotating disc is rotated, the positioning plates are moved out of the positioning holes, the collecting box can be taken out of the outer box body, waste liquid in the collecting box is treated, the collecting box is convenient to disassemble and assemble, and the use convenience of the device is remarkably improved;

3. according to the utility model, through the design of the outer box body, the guide hopper and the collecting box, when the device needs to be cleaned, the collecting box can be cleaned by rotating the rotating disc to take down the collecting box, then the bolts are taken down, the guide hopper is lifted upwards, and the guide hopper can be taken out for cleaning, so that the collecting box and the guide hopper are convenient to disassemble and assemble, and the cleaning convenience of the device is remarkably improved;

4. according to the utility model, through the design of the height adjusting mechanism, the threaded screw rod is rotated according to actual use requirements, and the distance between the bottom plate and the fixed plate is changed through the threaded screw rod, so that the height of the outer box body is adjusted, and the device can meet various use requirements.

Drawings

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

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a cross-sectional view of FIG. 1;

FIG. 3 is a schematic view of the structure of the door and the card;

FIG. 4 is a schematic view of the structure of the guide hopper and the limit strips;

FIG. 5 is a schematic view of the structure of the collecting box;

FIG. 6 is a cross-sectional view of FIG. 5;

fig. 7 is a schematic view of the structure of the gear, the positioning plate and the fixing block.

In the drawings, the list of components represented by the various numbers is as follows:

the device comprises a 1-outer box body, a 2-guide hopper, a 3-box door, a 4-clamping plate, a 5-collecting box, a 6-gear, a 7-locating plate, an 8-fixed block, a 9-rotating disc, a 10-fixed plate, an 11-threaded screw rod, a 12-bottom plate, a 13-limit rod and a 14-limit strip.

Detailed Description

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 be within the scope of the utility model.

Referring to fig. 1-7, the present utility model provides a technical solution: the utility model provides a nucleic acid detection waste liquid collection storage device, including outer box 1, outer box 1 side fixedly connected with two high adjustment mechanism, outer box 1 top inner wall has guide hopper 2 through two bolt fastening, two screw holes have been seted up to outer box 1 side, guide hopper 2 is the back taper structure, outer box 1 top articulates there is chamber door 3, chamber door 3 inner wall sliding connection has cardboard 4, a set of spring of cardboard 4 fixed surface connection, the spring other end and chamber door 3 fixed connection, outer box 1 inner wall sliding connection has collecting box 5, square hole with collecting box 5 matched with has been seted up to outer box 1 side, collecting box 5 inner wall rotation is connected with gear 6, collecting box 5 inner wall sliding connection has two locating plates 7, locating plate 7 is L, gear 6 week side and locating plate 7 meshing, collecting box 5 inner wall fixed connection has two fixed blocks 8, a set of spring of fixed block 8 fixed surface connection, the spring other end and locating plate 7 fixed connection, a surface fixedly connected with rotary disk 9 of gear 6.

As shown in fig. 1, the height adjusting mechanism comprises a fixing plate 10, the side surface of the fixing plate 10 is fixedly connected with an outer box body 1, a threaded screw rod 11 is connected to the surface of the fixing plate 10 in a threaded manner, a handle is fixedly connected to the top end of the threaded screw rod 11, a bottom plate 12 is rotatably connected to the bottom end of the threaded screw rod 11, two limiting rods 13 are fixedly connected to the top surface of the bottom plate 12, and the side surface of the periphery of each limiting rod 13 is in sliding fit with the fixing plate 10.

As shown in fig. 2 and fig. 4, a set of limiting strips 14 are fixedly connected to the inner wall of the outer box 1, the limiting strips 14 are located below the guide hopper 2 and are clung to the bottom surface of the guide hopper 2, and the limiting strips 14 are used for limiting the guide hopper 2 so as to prevent the guide hopper 2 from falling to the bottom of the outer box 1.

Wherein as shown in fig. 1, the outer box 1 side has offered the card hole with cardboard 4 matched with, and when cardboard 4 is located the card hole, chamber door 3 is fixed in outer box 1, and two locating hole with locating plate 7 matched with have been offered to outer box 1 side, and when locating plate 7 is located the locating hole, collection box 5 is fixed in outer box 1.

When waste liquid is collected, the clamping plate 4 is moved firstly, the clamping plate 4 is moved out of the clamping hole, the box door 3 is opened, then, the waste liquid is poured onto the guide hopper 2, and falls into the collecting box 5 from the bottom end of the guide hopper 2 along the guide hopper 2, so that the waste liquid can be effectively prevented from splashing out of the outer box body 1 when falling into the collecting box 5 due to the arrangement of the guide hopper 2, and adverse effects such as laboratory environment and equipment pollution, germ diffusion, personnel infection and the like are caused; after the collection of the collection box 5 is finished, the rotary disk 9 is rotated, the rotary disk 9 drives the gear 6 to rotate, the gear 6 drives the positioning plate 7 to move towards the interior of the collection box 5, the positioning plate 7 is moved out of the positioning hole, then the collection box 5 can be taken out of the outer box body 1, and waste liquid in the collection box 5 is treated; when the device needs to be cleaned, the collecting box 5 is taken down as above, the collecting box 5 can be cleaned, the bolts are taken down, the guide hopper 2 is lifted upwards, and the guide hopper 2 can be taken out for cleaning; according to actual use needs, the height of the outer box body 1 can be adjusted by rotating the threaded screw rod 11 and changing the distance between the bottom plate 12 and the fixed plate 10 through the threaded screw rod 11, so that the height of the outer box body 1 is adjusted.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean 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 do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the utility model disclosed above are intended only to assist in the explanation of the utility model. The preferred embodiments are not exhaustive or to limit the utility model to the precise form disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best understand and utilize the utility model. The utility model is limited only by the claims and the full scope and equivalents thereof.

Claims

1. The utility model provides a storage device is collected to nucleic acid detection waste liquid, includes outer box (1), a serial communication port, two high adjustment mechanism of outer box (1) side fixedly connected with, outer box (1) top inner wall is through two bolt fastening guide hopper (2), outer box (1) top articulates there is chamber door (3), chamber door (3) inner wall sliding connection has cardboard (4), a cardboard (4) fixed surface is connected with a set of spring, the spring other end and chamber door (3) fixed connection, outer box (1) inner wall sliding connection has collection box (5), collection box (5) inner wall rotation is connected with gear (6), collection box (5) inner wall sliding connection has two locating plates (7), gear (6) week side and locating plate (7) meshing, collection box (5) inner wall fixedly connected with two fixed blocks (8), a fixed block (8) fixed surface is connected with a set of spring, a spring other end and locating plate (7) fixed surface are connected with rotary disk (6), a rotary disk (9) fixed surface is connected with.

2. The nucleic acid detecting waste liquid collecting and storing device according to claim 1, wherein: the height adjusting mechanism comprises a fixing plate (10), the side face of the fixing plate (10) is fixedly connected with the outer box body (1), a threaded screw rod (11) is connected to the surface of the fixing plate (10) in a threaded mode, a handle is fixedly connected to the top end of the threaded screw rod (11), a bottom plate (12) is rotatably connected to the bottom end of the threaded screw rod (11), two limiting rods (13) are fixedly connected to the top face of the bottom plate (12), and the side face of the periphery of each limiting rod (13) is in sliding fit with the fixing plate (10).

3. The nucleic acid detecting waste liquid collecting and storing device according to claim 1, wherein: the inner wall of the outer box body (1) is fixedly connected with a group of limit strips (14), and the limit strips (14) are positioned below the guide hopper (2) and are clung to the bottom surface of the guide hopper (2).

4. The nucleic acid detecting waste liquid collecting and storing device according to claim 1, wherein: the side of the outer box body (1) is provided with a clamping hole matched with the clamping plate (4), and the side of the outer box body (1) is provided with two positioning holes matched with the positioning plate (7).

5. The nucleic acid detecting waste liquid collecting and storing device according to claim 1, wherein: the locating plate (7) is L-shaped, and the guide hopper (2) is of an inverted cone structure.

6. The nucleic acid detecting waste liquid collecting and storing device according to claim 1, wherein: square holes matched with the collecting box (5) are formed in the side face of the outer box body (1), and two threaded holes are formed in the side face of the outer box body (1).