CN214002614U

CN214002614U - Experimental drain

Info

Publication number: CN214002614U
Application number: CN202021921882.2U
Authority: CN
Inventors: 张玲; 潘建华; 刘为敏; 张远志
Original assignee: Guangzhou Jinyuda Logistics Co ltd; Guangzhou Jinzhi Detection Technology Co ltd; Guangzhou Kingmed Physical Examination Out Patient Department Co ltd; Guangzhou Kingmed Diagnostics Group Co ltd
Current assignee: Guangzhou Jinyuda Logistics Co ltd; Guangzhou Jinzhi Detection Technology Co ltd; Guangzhou Kingmed Physical Examination Out Patient Department Co ltd; Guangzhou Kingmed Diagnostics Group Co ltd
Priority date: 2020-09-04
Filing date: 2020-09-04
Publication date: 2021-08-20
Anticipated expiration: 2030-09-04

Abstract

The utility model discloses an experimental drainage device, including the device body, device body cavity forms and supplies the user to carry out experimental test space, and the bottom in test space is equipped with drainage surface and outage, and the drainage surface is used for drainage to the outage with the experimental waste liquid that produces in the test space, and the outage is used for experimental waste liquid discharge. Adopt the utility model provides an experimental drainage device supplies the user to test through experimental space, and the produced experimental waste liquid of belt cleaning device is irregular to drip on the drainage surface in the experimentation or after the test, and the drainage surface orders about and falls on it experimental waste liquid and flows towards the outage, leads to the drainage hole at last and will test the waste liquid discharge. So, can realize quick flowing back, the phenomenon that the bottom in experimental space does not have ponding simultaneously takes place, has eliminated the potential safety hazard.

Description

Experimental drain

Technical Field

The utility model relates to a drain field especially relates to an experimental drain.

Background

With the progress of science and technology, the fields of chemistry, medicine and the like are also developed at a high speed. These areas of development are not open to various tests and test drains.

Among the prior art, experimental drainage device generally includes the experimental space that supplies the user to carry out the experiment and sets up the outage that is used for discharging experimental waste liquid in experimental space bottom. With the structure, the test waste liquid is easy to accumulate at the bottom of the test space and is difficult to be discharged from the liquid discharge hole. Thus, the cost for cleaning waste liquid becomes high, various harmful impurities are deposited at the bottom of the test space over time, and even safety accidents are caused. Therefore, it is necessary to develop a test liquid discharge device capable of effectively discharging test waste liquid.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an experimental drain aims at solving the poor problem of experimental drain flowing back effect among the prior art.

In order to solve the above problem, the embodiment of the utility model provides a following technical scheme:

the utility model provides an experimental drainage device, includes the device body, device body cavity forms the test space that supplies the user to carry out the experiment, the bottom in test space is equipped with drainage surface and outage, the drainage surface be used for with the drainage of the experimental waste liquid that produces in the test space extremely the outage, the outage is used for experimental waste liquid discharge.

Adopt the embodiment of the utility model provides an experimental drainage device supplies the user to test through experimental space, and among the experimentation or the produced experimental waste liquid of belt cleaning device after the test irregularly drops on the drainage face, and the drainage face orders about and falls on it experimental waste liquid and flows towards the outage, leads to the drainage hole at last and will test the waste liquid discharge. So, can realize quick flowing back, the phenomenon that the bottom in experimental space does not have ponding simultaneously takes place, has eliminated the potential safety hazard.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Wherein:

fig. 1 is an exploded view of a test drain according to a first embodiment of the present invention.

Fig. 2 is a schematic view of the bottom structure of the test space of the test drain shown in fig. 1.

Fig. 3 is a schematic view of the bottom structure of the test space of the test drainage device according to the second embodiment of the present invention.

Fig. 4 is a schematic view of the bottom structure of the test space of the test drain device according to the third embodiment of the present invention.

Fig. 5 is a schematic view of the bottom structure of the test space of the test drain device according to the fourth embodiment of the present invention.

Reference numerals:

10-closure member, 11-through hole;

20-groove body, 21(211, 212, 213) -drain hole, 22-groove, 23-test space, 24(241, 242, 243) -drainage surface;

30-feet.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indicators (such as upper, lower, left, right, front and rear … …) in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a specific posture (as shown in the drawings), and if the specific posture is changed, the directional indicator is changed accordingly.

In addition, the descriptions related to "first", "second", etc. in the present invention are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit ly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one of the feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

The utility model provides an experimental drainage device please refer to fig. 1, specifically includes the device body, and device body cavity forms the test space 23 that supplies the user to test, and the bottom of test space 23 is equipped with drainage surface 24 and outage 21, and drainage surface 24 is used for experimental waste liquid drainage to outage 21 that produces in the test space 23, and outage 21 is used for experimental waste liquid discharge.

Adopt the experimental drainage device that above-mentioned provided, supply the user to test through experimental space 23, the produced experimental waste liquid of belt cleaning device is random to drip on drainage surface 24 in the testing process or after the test, and drainage surface 24 orders about the experimental waste liquid that falls on it and flows towards outage 21, leads to outage 21 at last and discharges experimental waste liquid. So, can realize quick flowing back, the phenomenon that test space 23's bottom does not have ponding simultaneously takes place, has eliminated the potential safety hazard.

It is necessary to supplement that the drain hole 21 is used for communicating with an acid and alkali resistant sewage pipeline to avoid pollution caused by the test waste liquid.

The present invention will be explained below by means of four embodiments of the shape and structure of the drainage surface 24.

The first embodiment is as follows:

referring to fig. 2, in the present embodiment, the drainage surface 24 is a plane and is disposed obliquely, the drainage surface 24 is formed with a depression for collecting the test waste liquid, and the drain hole 21 is disposed at the depression.

Example two:

referring to fig. 3, in the present embodiment, the drainage surface 241 is a cambered surface, and the drainage surface 241 is formed with a depression for collecting the test waste liquid, and the drain hole 211 is disposed at the depression.

Example three:

referring to fig. 4, in the present embodiment, the bottom of the test space 23 is provided with a plurality of drainage surfaces 242 arranged obliquely, the drainage surfaces 242 are flat surfaces, the drainage surfaces 242 are connected to each other to form a depression for collecting the test waste liquid, and the drain hole 212 is disposed at the depression.

Example four:

referring to fig. 5, in the present embodiment, the bottom of the test space 23 is provided with a plurality of drainage surfaces 243, the drainage surfaces 243 are arc surfaces, the drainage surfaces 243 are connected to each other to form a depression for collecting the test waste liquid, and the liquid discharge hole 213 is disposed at the depression.

It is understood that in the first and third embodiments, the flow guide surfaces are arranged obliquely. And a surface which is perpendicular to the gravity direction and is positioned below the test liquid drainage device is taken as a reference surface, and the inclined arrangement can be understood that a certain included angle is formed between the drainage surface and the reference surface. In the first to fourth embodiments, the depression may be a point closest to the reference surface.

Referring to fig. 1, in the present embodiment, the testing space 23 has an upward opening, and the device body further includes a cover 10 for covering the opening. Preferably, the cover member 10 is detachably mounted at the opening. In this way, the device for testing can be easily put in and taken out. In addition, the closure 10 may be applied during the testing process. Therefore, the reagent for the test in the test can be prevented from splashing, and safety accidents are caused.

Specifically, in the present embodiment, a groove 22 adapted to the cover 10 is provided at the opening of the apparatus body, and the cover 10 is fitted into the groove 22. The design of the groove 22 is low in processing cost, and has good positioning effect on the closure member 10. Here, the cover member 10 can not only prevent dust effects but also prevent liquid from splashing.

Furthermore, in order to more effectively prevent the liquid in the test space 23 from splashing, in this embodiment, the groove 22 is embedded with an annular sealing ring, when the capping piece 10 is embedded in the groove 22, the capping piece 10 abuts against the sealing ring, and the sealing ring deforms under the action of gravity of the capping piece 10, so as to achieve a good sealing effect.

In addition, in order to facilitate gripping of the cover plate, in this embodiment the cover plate is provided with at least one grip. Preferably, the cover plate is provided with two hand grips, which are arranged at both ends of the cover plate.

Referring to fig. 1, in the present embodiment, a plurality of through holes 11 are formed on the cover member 10, and the through holes 11 are communicated with the testing space 23. Thus, the air circulation in the test space 23 can be maintained to facilitate the volatilization of the acid-base reagent.

In addition, during the test, the user may use a filling tube to pass through the through-hole 11 and fill the test tube in the test space 23. Of course, after the test is finished, the user can also use the cleaning device to clean the test equipment in the test space 23 through the through hole 11.

It can be understood that the test drain device has good ventilation effect, and the cover 10 covers the opening of the device body, so that the test drain device also has excellent dust-proof and dust-proof effects. The test drain can therefore also be used as a storage tank. It is used for storing reagents or test consumables which need to be preserved at normal temperature.

In this embodiment, the cover 10 is a plexiglas cover. Polymethyl methacrylate (PMMA) is commonly known as acrylic, and the like, and has good light transmittance and corrosion resistance. During the test, the transparent cover plate facilitates observation of the test in the test space 23, so that the test can be adjusted in time. Further, in order to observe the test conditions in the test space 23 more effectively and more comprehensively, in the present embodiment, the apparatus body includes a tank body 20, and the test space 23 is provided in the tank body 20. Preferably, the channel body 20 is made of plexiglass.

In this embodiment, the test drain further comprises a foot 30 for supporting the device body, the foot 30 being mounted at the bottom of the device body. Preferably, the legs 30 are mounted with resilient elements to provide a shock absorbing effect. In particular, the foot 30 comprises an attachment portion connected to the channel 20 and a support portion for abutment with the ground or other attachment surface, one end of the support portion being hinged to the attachment portion and the other end of the support portion being connected to the attachment portion by means of a resilient element.

Further, in order to avoid the uneven contact surface of the support leg 30 from affecting the placement of the test drain, the support leg 30 further comprises an adjusting mechanism for adjusting the height of the tank body 20. The adjusting mechanism includes a bolt abutting against the groove body 20 and movable in an axial direction of the bolt, and a nut screwed to the bolt and rotatable. Thus, the height of the groove body 20 can be adjusted by screwing the nut.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.

Claims

1. The utility model provides a test drainage device, its characterized in that, includes the device body, device body cavity forms the test space that supplies the user to carry out the experiment, the bottom in test space is equipped with drainage surface and outage, the drainage surface be used for with the test waste liquid drainage that produces in the test space extremely the outage, the outage is used for experimental waste liquid discharge.

2. The test drain of claim 1, wherein the drainage surface is planar.

3. The test drain of claim 2, wherein the drainage surface is arranged obliquely and is formed with a depression for collecting test waste, the drain hole being provided at the depression.

4. The test drain of claim 2, wherein the bottom of the test space is provided with a plurality of the drainage surfaces arranged obliquely, the plurality of drainage surfaces being interconnected to form a depression for collecting test waste liquid, the drain hole being provided at the depression.

5. The test drain of claim 1, wherein the drainage surface is a curved surface.

6. The test drain of claim 5, wherein the drainage surface is formed with a depression for collecting test waste, the drain hole being provided at the depression.

7. The test drain of claim 5, wherein the bottom of the test space is provided with a plurality of drainage surfaces, the drainage surfaces being interconnected to form a depression for collecting test waste, the drain hole being provided at the depression.

8. The test drain of claim 1, wherein the test space has an opening facing upwardly, the device body further comprising a cover for covering the opening.

9. The test drain of claim 8, wherein the opening of the device body is provided with a recess adapted to the cover member, the cover member being fitted in the recess.

10. The test drain of claim 8, wherein the cover member has a plurality of through holes therein, the through holes communicating with the test space.