CN211652555U

CN211652555U - Detection apparatus for gamma-aminobutyric acid formation volume

Info

Publication number: CN211652555U
Application number: CN202020286073.2U
Authority: CN
Inventors: 罗秀针; 高碧松; 郑金华
Original assignee: Zhangzhou Health Vocational College
Current assignee: Zhangzhou Health Vocational College
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2020-10-09
Anticipated expiration: 2030-03-10

Abstract

The utility model discloses a detection apparatus for gamma-aminobutyric acid formation volume, including detecting box, valve, detection pencil, feed liquor pipe, scale, sealing plug, micro motor, stirring rod, heater strip, battery case, control panel, battery, front panel, viewing aperture, than look strip, lid, leakage fluid dram and sealing liquid stopper. The utility model has the advantages that: the surface of carving that detects pencil and feed liquor pipe is provided with the scale that can show the inside liquid volume of detection pencil and feed liquor pipe, can be when detecting accurate grasp add reagent and detect the volume of sample, make detect more accurate of reagent that adds, guarantee the accuracy of testing result, the upper end of detecting the pencil is installed and is can be with the sealed sealing plug that detects the pencil, let the reagent portable of detection, do not need also to detect in the laboratory, this device is with low costs, and convenient to carry can wait to examine the sample fast, developer and glyoxylic acid solution are put into and are detected the box, the survey of gamma-aminobutyric acid of very being convenient for.

Description

Detection apparatus for gamma-aminobutyric acid formation volume

Technical Field

The utility model relates to a gamma-aminobutyric acid detection device specifically is a detection device of gamma-aminobutyric acid formation volume, belongs to chemistry chemical industry check out test set field.

Background

Gamma-aminobutyric acid is a naturally-occurring non-protein amino acid, is an inhibitory neurotransmitter in mammals, mediates more than 40 percent of inhibitory nerve signals, has the functions of improving brain activity, reducing blood pressure, calming spirit, improving liver and kidney functions and the like, and has wide application prospects in functional foods, in recent years, the application research of the gamma-aminobutyric acid in foods is started, the content of the gamma-aminobutyric acid needs to be detected for food safety, the existing detection method has expensive detection cost and is not suitable for wide use, the gamma-aminobutyric acid and bromocresol green have a specific color reaction when glyoxylic acid and succinic acid exist, and based on the color reaction, the content of the gamma-aminobutyric acid can be measured by using a colorimetric method, although this method is low in cost, the reaction requires heating, many chemical instruments are required, the operation is complicated for ordinary people, and the detection apparatus is not easy to carry and is not flexible.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to provide a device for detecting the amount of gamma-aminobutyric acid produced in order to solve the above problems.

The utility model discloses a following technical scheme realizes above-mentioned purpose: a device for detecting the generation amount of gamma-aminobutyric acid comprises a detection box, a valve, a detection medicine pipe, a liquid inlet pipe, a graduated scale, a sealing plug, a micro motor, a stirring rod, a heating wire, a battery box, a control panel, a storage battery, a front panel, an observation port, a color comparison strip, a box cover, a liquid outlet and a liquid sealing plug; the upper end of the detection box is fixed with a valve, the upper end of the valve is provided with a detection medicine tube and a liquid inlet tube, the carved surfaces of the detection medicine tube and the liquid inlet tube are provided with a graduated scale which can display the volume of liquid in the detection medicine tube and the liquid inlet tube, the upper end of the detection medicine tube is provided with a sealing plug which can seal the detection medicine tube, the exterior of the detection box is fixed with a micro motor, the interior of the detection box is provided with a stirring rod, the micro motor and the stirring rod are coaxially connected together, the stirring rod is in a fish bone shape and can be driven by the micro motor to rotate, the bottom of the detection box is provided with a heating wire, the bottom of the detection box is fixed with a battery box, the interior of the battery box is provided with a storage battery, the outer side surface of the battery box is provided with a control panel, and the control panel, the detection box comprises a detection box body, and is characterized in that a front panel is installed at the front end of the detection box body, a transparent observation port is formed in the front panel, a colorimetric strip is fixed right above the observation port, a box cover is installed on the detection box body, the box cover can be freely disassembled and installed on the detection box body, a liquid discharge port is formed in the side wall of the detection box body, and a liquid sealing plug is installed on the liquid discharge port.

Further, in order to accurately master the volume of adding the reagent and detecting the sample when detecting, the scale that can show the volume of the liquid inside the detection medicine tube and the liquid inlet tube is arranged on the carved surface of the detection medicine tube and the liquid inlet tube.

Further, in order to facilitate carrying of the detection reagent, a sealing plug capable of sealing the detection medicine tube is mounted at the upper end of the detection medicine tube.

Furthermore, in order to achieve a good stirring effect on the mixed solution, the stirring rod is in a fishbone shape and can be driven by the micro motor to rotate.

Furthermore, in order to directly perform colorimetric operation after the display reaction is finished, a transparent observation port is arranged on the front panel, and a colorimetric strip is fixed right above the observation port.

Furthermore, in order to protect the detection medicine tube and the liquid inlet tube when the detection device is carried, the box cover can be freely detached and installed on the detection box.

The utility model has the advantages that: the gamma-aminobutyric acid detection device is compact in structure connection, simple to use and reasonable in design, the scale capable of displaying the volume of liquid inside the detection medicine tube and the liquid inlet tube is arranged on the carved surfaces of the detection medicine tube and the liquid inlet tube, the volume of an added reagent and a detected sample can be accurately mastered during detection, the added reagent can be more accurately detected, the accuracy of a detection result is ensured, the upper end of the detection medicine tube is provided with a sealing plug capable of sealing the detection medicine tube, the detected reagent is convenient to carry and can not be detected in a laboratory, the stirring rod is in a fishbone shape and can rotate under the driving of a micro motor, a good stirring effect can be achieved on a mixed solution, the mixed solution is uniformly mixed, the color development is more uniform, the front panel is provided with a transparent observation port, a color comparison strip is fixed right above the observation port, and the color comparison operation can be directly performed after the display reaction is completed, simple swift, the lid can be on the detection box dismantlement and the installation of freedom, can play the effect that the protection detected medicine pipe and feed liquor pipe when this detection device carries, prevents that reagent from revealing, and this device is with low costs, and convenient to carry can be fast will examine sample, colour development agent and glyoxylic acid solution and put into the detection box, to its hybrid heating, the survey of the gamma-aminobutyric acid of being convenient for very much.

Drawings

FIG. 1 is an exploded view of the overall structure of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

in the figure: 1. the detection box, 2, the valve, 3, detect pencil, 4, feed liquor pipe, 5, scale, 6, sealing plug, 7, micro motor, 8, stirring rod, 9, heater strip, 10, battery case, 11, control panel, 12, battery, 13, front panel, 14, viewing aperture, 15, color comparison strip, 16, lid, 17, leakage fluid dram, 18, seal liquid stopper.

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 work belong to the protection scope of the present invention.

Referring to fig. 1-2, a device for detecting the amount of gamma-aminobutyric acid produced comprises a detection box 1, a valve 2, a detection medicine tube 3, a liquid inlet tube 4, a graduated scale 5, a sealing plug 6, a micro motor 7, a stirring rod 8, a heating wire 9, a battery box 10, a control board 11, a storage battery 12, a front panel 13, an observation port 14, a colorimetric strip 15, a box cover 16, a liquid discharge port 17 and a liquid sealing plug 18; the upper end of the detection box 1 is fixed with a valve 2, the upper end of the valve 2 is provided with a detection medicine tube 3 and a liquid inlet tube 4, the carved surfaces of the detection medicine tube 3 and the liquid inlet tube 4 are provided with a graduated scale 5 capable of displaying the volume of liquid inside the detection medicine tube 3 and the liquid inlet tube 4, the upper end of the detection medicine tube 3 is provided with a sealing plug 6 capable of sealing the detection medicine tube 3, the outside of the detection box 1 is fixed with a micro motor 7, the inside of the detection box 1 is provided with a stirring rod 8, the micro motor 7 and the stirring rod 8 are coaxially connected together, the stirring rod 8 is fishbone-shaped and can rotate under the driving of the micro motor 7, the bottom of the detection box 1 is provided with a heating wire 9, the bottom of the detection box 1 is fixed with a battery box 10, the inside of the battery box 10 is provided with a storage battery 12, the outer side surface of the battery box 10, the detection box comprises a control panel 11, a micro motor 7, a heating wire 9 and a storage battery 12, wherein the control panel is electrically connected with the micro motor 7, the heating wire 9 and the storage battery 12 together, a front panel 13 is installed at the front end of the detection box 1, a transparent observation port 14 is formed in the front panel 13, a colorimetric strip 15 is fixed right above the observation port 14, a box cover 16 is installed on the detection box 1, the box cover 16 can be freely detached and installed on the detection box 1, a liquid discharge port 17 is formed in the side wall of the detection box 1, and a liquid sealing plug 18 is installed on the liquid discharge port 17.

As the utility model discloses a technical optimization scheme: the scale 5 capable of displaying the volume of the liquid in the detection medicine pipe 3 and the liquid inlet pipe 4 is arranged on the carved surfaces of the detection medicine pipe 3 and the liquid inlet pipe 4; the upper end of the detection medicine tube 3 is provided with a sealing plug 6 capable of sealing the detection medicine tube 3; the stirring rod 8 is in a fishbone shape and can be driven by the micro motor 7 to rotate; a transparent observation port 14 is arranged on the front panel 13, and a colorimetric strip 15 is fixed right above the observation port 14; the cartridge cover 16 can be freely detached and attached to the cartridge 1.

The utility model discloses when using, at first with glyoxylic acid, succinic acid and the inside that the green detection pencil of packing into of colour development agent bromocresol, the sealing plug has been covered, then carry the device to the scene, the lid of taking down, then the sample that will wait to detect is put into the pencil, take off the sealing plug, open the valve according to the proportion of reaction, let glyoxylic acid, succinic acid and the green entering of bromocresol detect the box inside, open the switch of micro motor and heater strip, stir and heat and make its reaction complete, then look over the colour of internal reaction through the viewing aperture, can confirm the content that gamma-aminobutyric acid generated with the comparison of color comparison strip.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A device for detecting the amount of produced gamma-aminobutyric acid, comprising: the device comprises a detection box (1), a valve (2), a detection medicine pipe (3), a liquid inlet pipe (4), a graduated scale (5), a sealing plug (6), a micro motor (7), a stirring rod (8), a heating wire (9), a battery box (10), a control panel (11), a storage battery (12), a front panel (13), an observation port (14), a colorimetric strip (15), a box cover (16), a liquid discharge port (17) and a liquid sealing plug (18); detect the upper end of box (1) and be fixed with valve (2), detect pencil (3) and feed liquor pipe (4) are installed to the upper end of valve (2), be provided with scale (5) on detecting pencil (3) and feed liquor pipe (4), install sealing plug (6) on detecting pencil (3), the outside of detecting box (1) is fixed with micro motor (7), the inside of detecting box (1) is provided with stirring rod (8), micro motor (7) and stirring rod (8) coaxial coupling are in the same place, the bottom of detecting box (1) is provided with heater strip (9), the bottom of detecting box (1) is fixed with battery case (10), the internally mounted of battery case (10) has battery (12), install control panel (11) on the lateral surface of battery case (10), control panel (11) and micro motor (7), Heater strip (9) and battery (12) electricity are connected together, front panel (13) are installed to the front end of detection box (1), be provided with viewing aperture (14) and than color bar (15) on front panel (13), install lid (16) on the detection box (1), be provided with drain outlet (17) on the lateral wall of detection box (1), install on drain outlet (17) and seal liquid stopper (18).

2. The apparatus for detecting the production amount of gamma-aminobutyric acid according to claim 1, wherein: the carving surface of detecting explosive tube (3) and feed liquor pipe (4) is provided with graduated scale (5) that can show the inside liquid volume of detecting explosive tube (3) and feed liquor pipe (4).

3. The apparatus for detecting the production amount of gamma-aminobutyric acid according to claim 1, wherein: the upper end of the detection medicine tube (3) is provided with a sealing plug (6) which can seal the detection medicine tube (3).

4. The apparatus for detecting the production amount of gamma-aminobutyric acid according to claim 1, wherein: the stirring rod (8) is in a fishbone shape and can rotate under the drive of the micro motor (7).

5. The apparatus for detecting the production amount of gamma-aminobutyric acid according to claim 1, wherein: the front panel (13) is provided with a transparent observation port (14), and a colorimetric strip (15) is fixed right above the observation port (14).

6. The apparatus for detecting the production amount of gamma-aminobutyric acid according to claim 1, wherein: the box cover (16) can be freely detached and installed on the detection box (1).