CN216144735U

CN216144735U - Quantitative adding device for electrochemical oscillation reaction test

Info

Publication number: CN216144735U
Application number: CN202121517691.4U
Authority: CN
Inventors: 陈飞翔
Original assignee: Jingwei Testing Hunan Co ltd
Current assignee: Jingwei Testing Hunan Co ltd
Priority date: 2021-07-05
Filing date: 2021-07-05
Publication date: 2022-03-29
Anticipated expiration: 2031-07-05

Abstract

The utility model relates to the technical field of electrochemical oscillation reaction tests, in particular to a quantitative adding device for electrochemical oscillation reaction tests, which comprises a main frame body, wherein a quantitative adding assembly is installed at the top of the main frame body, the quantitative adding assembly comprises a bearing frame, two ends of the bearing frame are fixedly connected with the top of the main frame body, a medicine storage box is arranged at the top of the bearing frame, a quantitative adding barrel is arranged at the bottom of the bearing frame, and a hinged cover is hinged to the bottom of the quantitative adding barrel. According to the quantitative adding device, the quantitative adding components are matched for use, the traditional Chinese medicines are placed in the medicine storage box in advance, and the quantitative adding barrels are held by hands to slide along the sliding groove through the sliding block due to the fact that the adding amount of each group of quantitative adding barrels is consistent, so that the quantitative adding of the medicines can be realized, the quantitative and the accuracy of medicine administration are improved, and the situation that manual medicine administration amount is inconvenient to control is avoided.

Description

Quantitative adding device for electrochemical oscillation reaction test

Technical Field

The utility model relates to the technical field of electrochemical oscillation reaction tests, in particular to a quantitative adding device for an electrochemical oscillation reaction test.

Background

Chemical oscillation, a typical non-linear non-equilibrium phenomenon, is receiving attention in the field of analytical detection, and is widely applied to detection of drugs and reagents. In particular, in the field of traditional Chinese medicine, quality monitoring is difficult to realize due to various factors, a common chromatographic analysis method has a plurality of defects, and a chemical oscillation reaction is an effective means.

Electrochemical oscillation reaction is experimental in traditional chinese medicine detects, in order to carry out the accurate control of the experiment of chinese-medicinal material, need carry out accurate effectual control to the quantity of dosing in chinese-medicinal material experimentation, and chinese utility model patent that publication number is CN203786993U discloses a teaching experiment device of chemical oscillation reaction, uses capillary liquid to take over and replaces the used biliquid of prior art and connects the liquid takeover in the reference electrode, makes the electric potential data of surveying more accurate. However, in the administration operation, the control operation of the amount of the drug is inconvenient in the process of manual addition, and the deviation is very likely to occur in the administration operation, which results in the difference of the final amount of the drug and the experimental result, and thus, a quantitative adding device for electrochemical oscillation reaction test is needed to solve the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a quantitative adding device for an electrochemical oscillation reaction test, which aims to solve the problems that the control operation of the dosage of a medicament is inconvenient in the conventional manual adding process in the background technology, deviation is easy to occur in the administration operation, and the difference of the finally obtained medicament and the experimental result are caused.

In order to achieve the purpose, the utility model provides the following technical scheme: a quantitative adding device for an electrochemical oscillation reaction test comprises a main frame body, wherein a quantitative adding component is arranged at the top of the main frame body and comprises a bearing frame, and the two ends of the bearing frame are fixedly connected with the top of the main frame body, the top of the bearing frame is provided with a storage box for objects to be measured, the bottom of the bearing frame is provided with a quantitative adding barrel, the bottom of the quantitative adding barrel is hinged with a hinged cover, the bottom of the quantitative adding barrel is pressed against the main frame body, the surface of the bearing frame between the quantitative adding barrel and the storage box for the objects to be measured is provided with a material through hole, the quantitative adding barrel is communicated with the storage box of the object to be measured through the material through hole, the top of the quantitative adding barrel is fixed with a sliding plate, and the both ends of slide all are provided with the slider, the spout has all been seted up to the both sides of accepting the frame, the slider is embedded in the spout and spout sliding connection.

Preferably, the sliding groove is provided with a convex groove, and the sliding block is provided with a convex block matched with the sliding groove.

Preferably, the length of the sliding plate is equal to one half of the length of the bearing frame.

Preferably, the bottoms of the storage boxes for the objects to be tested are all arranged in an inverted funnel shape.

Preferably, the object to be measured is stored the case and is added the bucket to the ration and set up to transparent, and the object to be measured is stored the case and is added the positive of bucket to the ration and be provided with the scale mark.

Preferably, the inner wall of the to-be-detected object storage box is provided with a cleaning brush plate, and the outer wall of the cleaning brush plate is tightly attached to the inner wall of the to-be-detected object storage box.

Compared with the prior art, the utility model has the beneficial effects that: this experimental device of adding with ration of electrochemistry oscillation reaction, traditional structure compares, cooperation through the ration interpolation subassembly is used, place traditional chinese medicine in advance and deposit the incasement at the determinand, because the addition of every group ration interpolation bucket is unanimous, handheld ration interpolation bucket makes it carry out the lateral sliding effect along the spout through the slider, can realize the ration interpolation of medicine, improve ration and the accuracy nature of dosing, avoid the artifical inconvenient condition of control of dosing, deposit the case and the supplementary sign of ration interpolation bucket surface scale mark through the determinand simultaneously, make the experimenter can directly perceivedly learn the addition of medicine, can effectively reduce because the inaccurate accuracy and the accuracy that influence test data of addition, improve the suitability of device, design is simple reasonable on its overall structure, the practicality is very high, easily popularize and apply.

Drawings

FIG. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic cross-sectional perspective view of the present invention;

FIG. 3 is a perspective view of the quantitative addition assembly of the present invention;

FIG. 4 is a perspective view of the skateboard of the present invention;

fig. 5 is a perspective view illustrating a structure of the quantitative adding assembly according to the present invention.

In the figure: 1. a main frame body; 2. a dosing assembly; 21. a receiving frame; 22. a feed through hole; 23. a dosing tank; 24. a hinged cover; 25. a chute; 26. a slider; 27. a slide plate; 3. a storage box for the object to be tested; 4. and cleaning the brush plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, an embodiment of the present invention is shown: a quantitative adding device for an electrochemical oscillation reaction test comprises a main frame body 1, a quantitative adding component 2 is arranged at the top of the main frame body 1, the quantitative adding component 2 comprises a bearing frame 21, and both ends of the bearing frame 21 are fixedly connected with the top of the main frame body 1, the top of the bearing frame 21 is provided with a storage box 3 for objects to be tested, the bottom of the bearing frame 21 is provided with a quantitative adding barrel 23, the bottom of the quantitative adding barrel 23 is hinged with a hinged cover 24, the bottom of the quantitative adding barrel 23 is contacted with the main frame body 1, a material through hole 22 is arranged on the surface of the bearing frame 21 between the quantitative adding barrel 23 and the storage box 3 for the object to be measured, the quantitative adding barrel 23 is communicated with the object storage box 3 through the material through hole 22, the top of the quantitative adding barrel 23 is fixed with a sliding plate 27, and both ends of slide plate 27 are all provided with slider 26, and the both sides of accepting the frame 21 are all seted up spout 25, and slider 26 is embedded in spout 25 and is connected with spout 25 sliding connection.

Further, the determinand is traditional chinese medicine or reagent solution, and the determinand deposits the bottom of case 3 and all sets up to the shape of falling funnel, and as shown according to attached figure 1 and attached figure 3, owing to the design of the shape of falling funnel of 3 bottoms of case is deposited to the determinand, makes things convenient for the unloading operation of determinand under the action of gravity.

Furthermore, the length of the sliding plate 27 is equal to one half of the length of the receiving frame 21, the sliding groove 25 is provided with a convex-shaped groove, the sliding block 26 is provided with a convex-shaped block matched with the sliding block 26, according to the attached drawings of fig. 3, fig. 4 and fig. 5, an experimenter holds the quantitative adding barrel 23 by hand to enable the quantitative adding barrel 23 to transversely move towards one side along the sliding groove 25 through the sliding blocks 26 at two ends of the sliding plate 27, so that the medicine contained in the quantitative adding barrel 23 slowly moves towards one side of the measuring cup, the sliding block 26 is embedded into the sliding groove 25 and is not easy to slip through the convex-shaped design, the sliding stability between the sliding groove 25 and the sliding block 26 is enhanced, meanwhile, in the moving process of the quantitative adding barrel 23, the sliding plate 27 at the top of the quantitative adding barrel 23 is enabled to plug the bottom of the material passing hole 22, after the hinged cover 24 at the bottom of the quantitative adding barrel 23 is completely separated from the main frame body 1, the hinged cover 24 is opened and hinged under the gravity of the medicine in the quantitative adding barrel 23, and drop the medicine in the quantitative interpolation bucket 23 to the graduated flask in, because slide 27's length equals to accept the half of frame 21 length for slide 27 is the same towards the distance that both sides removed at every turn, and the medicine volume of loading in every group quantitative interpolation bucket 23 of deuterogamying is unanimous, can realize the quantitative interpolation.

Further, the determinand is deposited case 3 and quantitative addition bucket 23 and set up to the transparence, and the determinand is deposited the front that case 3 and quantitative addition bucket 23 were provided with the scale mark, and is shown according to figure 1 and figure 3, through the supplementary sign of scale for the addition of medicine can be directly perceived to the experimenter, can effectively reduce because the inaccurate accuracy and the accuracy that influence test data of addition, the suitability of improvement device.

Further, the inner wall that case 3 was deposited to the determinand is provided with clearance brush board 4, and the outer wall of clearance brush board 4 closely laminates with the inner wall that case 3 was deposited to the determinand, as shown according to figure 2, deposit extruded operation in case 3 toward the determinand through handheld clearance brush board 4, the determinand of being convenient for deposits the inside whole cleanness of case 3, can not cause the remaining condition of inside medicine.

Further, the analyte may be a powdered drug.

The working principle is as follows: according to the attached drawing 1, the traditional Chinese medicine is firstly put into the object storage box 3 to be tested and put well, due to the inverted funnel-shaped design of the bottom of the object storage box 3, the traditional Chinese medicine loaded in the object storage box 3 to be tested falls into the quantitative adding barrel 23 along the material through hole 22 under the action of gravity, in the experimental process, when the medicine needs to be added, according to the attached

drawings

2 and 3, because the amount of the traditional Chinese medicine contained in each group of quantitative adding barrel 23 is consistent, after the measuring cup for receiving the medicine is placed on the main frame body 1 at one side of the quantitative adding barrel 23, an experimenter holds the quantitative adding barrel 23 to move to one side along the sliding groove 25 through the sliding blocks 26 at the two ends of the sliding plate 27, the medicine contained in the quantitative adding barrel 23 can slowly move to one side of the measuring cup, meanwhile, the sliding plate 27 at the top of the quantitative adding barrel 23 blocks the bottom of the material through hole 22, according to the attached drawings 4 and 5, after the hinged cover 24 at the bottom of the quantitative adding barrel 23 leaves the main frame body 1 to be completely separated, articulated lid 24 opens the articulated opening under the gravity of the inside medicine of ration addition bucket 23 to drop the medicine of ration addition bucket 23 to the graduated flask in, at this moment, add bucket 23 with the ration again and move back to logical feed hole 22 below, continue to accept the medicine that the case 3 was deposited to the thing of awaiting measuring, and as above-mentioned operation, it can to remove the suitable volume of ration addition bucket 23 toward adding in the graduated flask in proper order, above be the utility model discloses a theory of operation.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides an experimental ration of using of electrochemical oscillation reaction adds device, includes the body frame body (1), its characterized in that: the quantitative adding component (2) is installed at the top of the main frame body (1), the quantitative adding component (2) comprises a bearing frame (21), the two ends of the bearing frame (21) are fixedly connected with the top of the main frame body (1), a case (3) for storing objects is arranged at the top of the bearing frame (21), a quantitative adding barrel (23) is arranged at the bottom of the bearing frame (21), a hinged cover (24) is hinged to the bottom of the quantitative adding barrel (23), the bottom of the quantitative adding barrel (23) is inconsistent with the main frame body (1), a material passing hole (22) is formed in the surface of the bearing frame (21) between the quantitative adding barrel (23) and the case (3) for storing the objects, the quantitative adding barrel (23) and the objects for storing are communicated through the material passing hole (22), and a sliding plate (27) is fixed at the top of the quantitative adding barrel (23), and both ends of slide (27) all are provided with slider (26), spout (25) have all been seted up to the both sides of accepting frame (21), slider (26) are embedded in spout (25) and spout (25) sliding connection.

2. The quantitative adding device for electrochemical oscillation reaction test as claimed in claim 1, wherein: the sliding groove (25) is provided with a convex groove, and the sliding block (26) is provided with a convex block matched with the sliding groove.

3. The quantitative adding device for electrochemical oscillation reaction test as claimed in claim 1, wherein: the length of the sliding plate (27) is equal to one half of the length of the bearing frame (21).

4. The quantitative adding device for electrochemical oscillation reaction test as claimed in claim 1, wherein: the bottoms of the to-be-tested object storage boxes (3) are all arranged in an inverted funnel shape.

5. The quantitative adding device for electrochemical oscillation reaction test as claimed in claim 1, wherein: the object storage box (3) to be tested and the quantitative adding barrel (23) are transparent.

6. The quantitative adding device for electrochemical oscillation reaction test as claimed in claim 1, wherein: the inner wall of the to-be-tested object storage box (3) is provided with a cleaning brush plate (4), and the outer wall of the cleaning brush plate (4) is tightly attached to the inner wall of the to-be-tested object storage box (3).

7. The quantitative adding device for electrochemical oscillation reaction test as claimed in claim 1, wherein: the substance to be detected is a drug solution.

8. The quantitative adding device for electrochemical oscillation reaction test as claimed in claim 7, wherein: the medicinal solution is a Chinese medicinal liquid.

9. The quantitative adding device for electrochemical oscillation reaction test as claimed in claim 1, wherein the substance to be tested is a drug powder.

10. The quantitative adding device for electrochemical oscillation reaction test as claimed in claim 5, wherein the front surfaces of the object storage box (3) and the quantitative adding barrel (23) are provided with scale marks.