CN218949932U

CN218949932U - On-site rapid detection kit based on colorimetric reagent

Info

Publication number: CN218949932U
Application number: CN202223028469.5U
Authority: CN
Inventors: 侯晨; 臧宇杰
Original assignee: Hangzhou Yile Biotechnology Co ltd
Current assignee: Hangzhou Yile Biotechnology Co ltd
Priority date: 2022-11-14
Filing date: 2022-11-14
Publication date: 2023-05-02
Anticipated expiration: 2032-11-14

Abstract

The utility model relates to the technical field of kits and discloses a spot rapid detection kit based on a colorimetric reagent. According to the utility model, the colorimetric base, the colorimetric card, the sliding groove, the sliding block and the placing and clamping cylinder are arranged, a certain amount of sample is taken by the colorimetric tube in actual use, then the detection reagent is dripped into the colorimetric tube, after the reaction is finished, the color of the sample can change according to the concentration, the colorimetric tube is inserted into the placing and clamping cylinder at the moment, and then the sliding structure arranged on the back of the placing and clamping cylinder is utilized to stir the colorimetric tube, so that the colorimetric tube is compared with the colorimetric card below, and the concentration value of a to-be-detected item can be obtained.

Description

On-site rapid detection kit based on colorimetric reagent

Technical Field

The utility model relates to the technical field of kits, in particular to a field rapid detection kit based on a colorimetric reagent.

Background

The rapid detection kit is a common rapid detection device, has high detection speed, is convenient to carry, and is suitable for field detection and widely applied. The utility model provides a quick detect reagent box of publication number CN204989130U, including lid and box body, the lid pin joint is in box body one side, the lid inboard is equipped with the colorimetric card, the colorimetric card includes six colours by light to dark colour piece, the top of every colour piece all is equipped with corresponding standard concentration numerical value, the box body includes reagent district and detection zone, reagent district and detection zone set up side by side, the reagent district is equipped with a soft liner, set up a plurality of screens recesses on the soft liner, detect reagent dropping bottle has been placed respectively in the screens recess, the colorimetric bottle, sample buret and make-up liquid bottle, the detection zone is equipped with a transparent plastic plate, evenly laid a plurality of test holes and demonstration holes on the transparent plastic plate, the top of test hole and the top of demonstration hole all are equipped with the aluminium foil layer. Above-mentioned prior art is carrying out the in-process of colourimetric, needs the operator to hold the colorimetric bottle with the hand and places on the colorimetric card and contrast, and this mode practicality is considered to be poor by the applicant, and on the one hand because the operator's hand can't guarantee to be static completely, has increased the degree of difficulty that the colour was compared, especially when the colour variation of colour is less, on the other hand operator's hand lifts for a long time, makes the operator's hand tired easily. Accordingly, in view of the above, research and improvement are made on the existing structure and the existing defects, and a field rapid detection kit based on colorimetric reagents is provided so as to achieve the purpose of higher practical value.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides a field rapid detection kit based on a colorimetric reagent, which solves the problems in the background art.

The utility model provides the following technical scheme: the utility model provides a scene short-term test kit based on colorimetric reagent, includes the short-term test kit body, the short-term test kit body includes box body and lid, and the lid passes through articulated shaft and box body articulated connection, the inside of box body is provided with inside put the thing piece, fixed mounting has the colorimetric base on the lid, demountable installation has the colorimetric card on the colorimetric base, the colorimetric card includes six colours by shallow to dark colour piece, and the below of every colour piece all is equipped with corresponding standard concentration numerical value, the sliding tray has been seted up on the lid, the inside slidable mounting of sliding tray has the sliding tray, fixed mounting has place the block section of thick bamboo on the sliding tray, adopts this kind of design in the in-service use, uses the colorimetric tube to get the sample of certain amount, then drops in its inside and detect reagent, after the reaction is accomplished, the colour of sample can be according to the concentration size change, inserts the inside of placing the block section of thick bamboo with the colorimetric tube at this moment, then utilizes the sliding structure that the back of placing the block section of thick bamboo to set up to stir the colorimetric tube, makes the pipe and the below wait to contrast the card to carry out the project and compare the colour comparison value, can compare the colour comparison with the colour comparison degree of the comparison of the colour of the comparison of the patent, can reduce the comparison degree of the colour comparison and compare the color of the comparison with the actual consumption of the colour of the comparison with the patent.

Further, the interior thing piece of putting includes reagent and places piece, article receiver and rubbish recovery box, the top that the piece was placed to the reagent has evenly been inserted the color comparison tube through the insertion groove, the color comparison tube includes pipe shaft and tube cover.

Further, the back fixed mounting of box body has supporting base, be provided with the backup pad on the supporting base, backup pad and lid are close to one side each other all correspond and install the magnet, and two magnet magnetic poles are opposite, in the in-service use, adopt this kind of design can effectually fix a position the lid to the follow-up colorimetric work of being convenient for.

Further, the article storage box is divided into a plurality of storage cavities through the partition plate, and in actual use, the sorting of the instruments can be facilitated for operators through the arrangement of the structure.

Further, interior thing piece and box body are that the plug-in type can be dismantled and be connected, reagent is put piece, article receiver, rubbish recovery box three and interior thing piece of putting are all can dismantle split type and be connected, in the in-service use, through the setting of above-mentioned structure, can be convenient for the follow-up cleaning and disinfection work of this kit.

Furthermore, the reagent placing block is made of foam, and in actual use, the color comparison tube can be protected and buffered through the arrangement of the structure.

Furthermore, the color chart is internally sealed with standard solution or other paint or paper sheets with the same color as the standard solution, and in actual use, the color chart is not easy to change color and can be used for a long time through the arrangement of the structure.

Further, accomodate the groove has been seted up on supporting base's top, and the backup pad activity inserts to accomodate the inside in groove, one side of supporting base has set screw through the thread groove screw thread, in the in-service use, through the setting of above-mentioned structure, can accomodate the backup pad, has increased the convenience of this kit.

The utility model has the technical effects and advantages that:

1. according to the utility model, the colorimetric base, the colorimetric card, the sliding groove, the sliding block and the placing and clamping cylinder are arranged, a certain amount of sample is taken by the colorimetric tube in actual use, then the detection reagent is dripped into the colorimetric tube, after the reaction is finished, the color of the sample can change according to the concentration, the colorimetric tube is inserted into the placing and clamping cylinder at the moment, and then the sliding structure arranged on the back of the placing and clamping cylinder is utilized to stir the colorimetric tube, so that the colorimetric tube is compared with the colorimetric card below, and the concentration value of a to-be-detected item can be obtained.

2. The utility model seals the standard solution or other paint or paper with the same color as the standard solution in the colorimetric card, can make the color of the color comparison card not easy to change, and can be used for a long time.

3. The utility model can effectively position the box cover by arranging the supporting base, the supporting plate and the magnet through the design, thereby being convenient for subsequent colorimetric work.

Drawings

Fig. 1 is a schematic perspective view of a first structure of the present utility model.

Fig. 2 is a schematic perspective view of a second structure of the present utility model.

Fig. 3 is a schematic perspective view of the structure of the box cover of the present utility model.

Fig. 4 is a schematic view of a three-dimensional partial disassembly of the box structure of the present utility model.

Fig. 5 is a schematic perspective view of a support base structure according to the present utility model.

The reference numerals are: 100. a case body; 110. a box cover; 111. an internal storage block; 112. a colorimetric base; 113. a color chart; 114. a sliding groove; 115. a sliding block; 116. placing a clamping cylinder; 117. a support base; 118. a storage groove; 119. a support plate; 120. a magnet; 121. positioning bolts; 122. a reagent placement block; 123. a cuvette; 124. an article storage box; 125. a garbage recycling box.

Detailed Description

The embodiments of the present utility model will be clearly and completely described below with reference to the drawings, and the configurations of the structures described in the following embodiments are merely examples, and the in-situ rapid detection kit based on a colorimetric reagent according to the present utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making any creative effort are within the scope of the present utility model.

Embodiment one:

the utility model provides a colorimetric reagent-based on-site rapid detection kit, which comprises a rapid detection kit body, wherein the rapid detection kit body comprises a box body 100 and a box cover 110, the box cover 110 is hinged with the box body 100 through a hinge shaft, an internal storage block 111 is arranged in the box body 100, the internal storage block 111 comprises a reagent storage block 122, an article storage box 124 and a garbage recycling box 125, a colorimetric tube 123 is uniformly inserted into the top end of the reagent storage block 122 through an insertion groove, the colorimetric tube 123 comprises a tube body and a tube cover, a colorimetric base 112 is fixedly arranged on the box cover 110, a colorimetric card 113 is detachably arranged on the colorimetric base 112, the colorimetric card 113 comprises six color blocks with light colors and deep colors, a corresponding standard concentration value is arranged below each color block, a sliding groove 114 is formed in the box cover 110, a sliding block 115 is arranged in the sliding groove 114 in a sliding manner, and a placing clamping cylinder 116 is fixedly arranged on the sliding block 115.

In practical use, a certain amount of sample is taken by the colorimetric tube 123, then a detection reagent is dripped into the colorimetric tube 123, after the reaction is completed, the color of the sample can change according to the concentration, at the moment, the colorimetric tube 123 is inserted into the accommodating clamping cylinder 116, and then the sliding structure arranged on the back surface of the accommodating clamping cylinder 116 is used for poking the colorimetric tube 123, so that the colorimetric tube 123 is compared with the colorimetric card 113 below, and the concentration value of a to-be-detected item can be obtained.

Embodiment two:

the second embodiment differs from the first embodiment in that: the back of the box body 100 is fixedly provided with a supporting base 117, the supporting base 117 is provided with a supporting plate 119, one side, close to each other, of the supporting plate 119 and the box cover 110 is provided with a magnet 120 correspondingly, the magnetic poles of the two magnets 120 are opposite, the article storage box 124 is divided into a plurality of storage cavities through a division plate, the interior article storage block 111 and the box body 100 are in plug-in detachable connection, the reagent placement block 122, the article storage box 124 and the garbage recycling box 125 are all in detachable connection with the interior article storage block 111, the reagent placement block 122 is made of foam, a standard solution or other paint or paper sheets with the same color as the standard solution are sealed in the colorimetric card 113, the top end of the supporting base 117 is provided with a storage groove 118, the supporting plate 119 is movably inserted into the storage groove 118, and one side of the supporting base 117 is provided with a positioning bolt 121 through a thread groove thread.

In actual use, the color of the color comparison card 113 is not easy to change by sealing the standard solution or other paint or paper sheets with the same color as the standard solution in the color comparison card 113, and the color comparison card can be used for a long time;

in actual use, the lid 110 can be effectively positioned by the arrangement of the support base 117, the support plate 119 and the magnet 120, so that the subsequent colorimetric work is facilitated;

in actual use, the support plate 119 can be stored by the storage groove 118 and the positioning bolt 121, so that the convenience of the kit is improved.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing is only illustrative of the preferred embodiments of the present utility model and is not to be construed as limiting the utility model, but rather as various modifications, equivalent arrangements, improvements, etc., within the spirit and principles of the present utility model.

Claims

1. The utility model provides a scene short-term test kit based on colorimetric reagent, includes the short-term test kit body, its characterized in that, the short-term test kit body includes box body (100) and lid (110), and lid (110) are articulated to be connected with box body (100) through the articulated shaft, the inside of box body (100) is provided with inside thing piece (111) of putting, fixed mounting has colorimetric base (112) on lid (110), demountable installation has colorimetric card (113) on colorimetric base (112), colorimetric card (113) are including six colours by light to dark colour lump, and the below of every colour lump all is equipped with corresponding standard concentration numerical value, sliding tray (114) have been seted up on lid (110), the inside slidable mounting of sliding tray (114) has sliding tray (115), fixed mounting has on sliding tray (115) and places block (116).

2. The colorimetric reagent-based rapid in situ assay kit of claim 1, wherein: the interior thing piece (111) of putting includes reagent place piece (122), article receiver (124) and rubbish recycling box (125), the top of reagent place piece (122) is through the even colorimetric tube (123) of having inserted of insertion groove, colorimetric tube (123) include pipe shaft and tube cover.

3. The colorimetric reagent-based rapid in situ assay kit of claim 1, wherein: the back fixed mounting of box body (100) has supporting base (117), be provided with backup pad (119) on supporting base (117), backup pad (119) and lid (110) are all installed in the side that is close to each other correspondence magnet (120), and two magnet poles of magnet (120) are opposite.

4. The colorimetric reagent-based rapid in situ assay kit of claim 2, wherein: the article storage box (124) is divided into a plurality of storage cavities by a partition plate.

5. The colorimetric reagent-based rapid in situ assay kit of claim 2, wherein: the internal storage block (111) is detachably connected with the box body (100) in an inserting mode, and the reagent storage block (122), the article storage box (124) and the garbage recycling box (125) are detachably and detachably connected with the internal storage block (111).

6. The colorimetric reagent-based rapid in situ assay kit of claim 2, wherein: the reagent placing block (122) is made of foam.

7. The colorimetric reagent-based rapid in situ assay kit of claim 1, wherein: the color comparison card (113) is internally sealed with a standard solution or other paint or paper sheets with the same color as the standard solution.

8. A colorimetric reagent-based rapid in situ test kit as defined in claim 3, wherein: the top of the support base (117) is provided with a storage groove (118), the support plate (119) is movably inserted into the storage groove (118), and one side of the support base (117) is provided with a positioning bolt (121) through a thread groove.