CN220508790U - Residue chemical detection kit - Google Patents
Residue chemical detection kit Download PDFInfo
- Publication number
- CN220508790U CN220508790U CN202322118398.6U CN202322118398U CN220508790U CN 220508790 U CN220508790 U CN 220508790U CN 202322118398 U CN202322118398 U CN 202322118398U CN 220508790 U CN220508790 U CN 220508790U
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- test paper
- fixedly connected
- groove
- detection kit
- box body
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- 238000001514 detection method Methods 0.000 title claims abstract description 31
- 239000000126 substance Substances 0.000 title abstract description 13
- 238000012360 testing method Methods 0.000 claims abstract description 60
- 239000002699 waste material Substances 0.000 claims abstract description 9
- 238000005070 sampling Methods 0.000 claims description 27
- 238000007789 sealing Methods 0.000 claims description 6
- 238000003825 pressing Methods 0.000 claims description 4
- 230000000694 effects Effects 0.000 abstract description 8
- 239000007788 liquid Substances 0.000 abstract description 6
- 238000011084 recovery Methods 0.000 abstract description 4
- 239000007864 aqueous solution Substances 0.000 description 4
- 239000003153 chemical reaction reagent Substances 0.000 description 4
- 238000001125 extrusion Methods 0.000 description 4
- 238000005192 partition Methods 0.000 description 4
- 238000004458 analytical method Methods 0.000 description 3
- 238000002156 mixing Methods 0.000 description 3
- 238000006243 chemical reaction Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 102000004190 Enzymes Human genes 0.000 description 1
- 108090000790 Enzymes Proteins 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000009614 chemical analysis method Methods 0.000 description 1
- 238000011109 contamination Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007790 solid phase Substances 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
- 239000002904 solvent Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Abstract
The utility model relates to the technical field of chemical detection kits, and discloses a residue chemical detection kit which comprises a storage device, wherein the storage device comprises a box body, and a test paper groove, a display groove and a waste groove are formed in the upper end of the box body from left to right. This detect chemical detection kit of residue, through pulling the apron to the right, the apron drives the locating lever and moves to the right, when passing through the guide arm, the guide arm drives kicking block downwardly moving, the kicking block drives the locating lever and moves down, the locating lever drives a shrink of spring, drive the nail simultaneously and move down, the tail end of nail is equipped with the crotch, drive test paper and move to the right, make the test paper remove to the display tank, detect the detection liquid drop of residue on the test paper, carry out the demonstration and detect, continue to pull the apron to the right after the end, drive the test paper and get into the abandonment groove, accomplish recovery operation, avoid the test paper to throw away in disorder everywhere, polluted environment, reach the effect of being convenient for extract the test paper fast, avoid reserve test paper to be polluted.
Description
Technical Field
The utility model relates to the technical field of chemical detection kits, in particular to a residue chemical detection kit.
Background
The liquid detection sample can be directly added to commercial dry reagent strips produced in different project specific modes during chemical detection, the water content of the detected sample is taken as a solvent to cause specific chemical reaction, so that the chemical analysis method is one type of analysis method based on an enzyme method, and also known as dry reagent chemistry or solid phase chemistry, the dry reagent is also known as a dry plate, the most common analysis method in the dry chemical analysis technology is a colorimetric rate method, and the concentration of the detected substance is determined by measuring the change of the color of the dry plate.
According to the chemical detection kit for detecting residues disclosed in Chinese patent publication No. CN 218271995U, the problems that the existing kit is poor in tightness and easy to damp the residues are solved, a slide bar is driven to slide in a sliding groove through movement of a cover plate, when the second spring is contracted under the action of extrusion force, an extrusion column slides into a column groove, a drawknot is completed when the extrusion column slides into a limiting groove to pop up, a clamping bar synchronous with the extrusion column slides into the clamping groove to complete sealing, and therefore the tightness of the device can be effectively guaranteed when the device is placed, and the effect of device testing is effectively guaranteed.
However, the above devices stack the test strips together during residue detection, which is prone to permeation and contamination of the underlying spare test strip.
Disclosure of Invention
Aiming at the defects of the prior art, the utility model provides a residue chemical detection kit for solving the problem that when residues are detected in the device, test paper is stacked and is easy to be polluted.
The purpose of the utility model is realized in the following way:
the reagent kit for detecting the residue chemistry comprises a storage device, wherein a sampling device is arranged at the right end of the storage device;
the storage device comprises a box body, a test paper groove, a display groove and a waste groove are formed in the upper end of the box body from left to right, a cover plate is connected to the upper end of the box body in a sliding mode, a positioning rod is connected to the lower end of the cover plate in a sliding mode, jacking blocks are fixedly connected to two sides of the upper end of the positioning rod, a guide rod is fixedly connected to the joint of the box body and the cover plate, a first spring is sleeved on the outer surfaces of two sides of the upper end of the positioning rod, and a nail is fixedly connected to the lower end of the positioning rod;
the sampling device comprises a support, the upper end bottom fixedly connected with sample bucket of support, the upper end threaded connection of sample bucket has the closing cap, the front end of sample bucket rotates and is connected with the handle, the left end fixedly connected with screw rod of handle, the surface threaded connection of screw rod has the net of cutting apart, the lower extreme fixedly connected with bin outlet of sample bucket, the valve body is installed to the bin outlet.
Preferably, the upper side of the right end of the waste groove is provided with a spring plate, and the upper end of the test paper groove is hinged with a pressing plate.
Preferably, the right-hand member sliding connection of test paper groove has the connecting rod, the both ends downside fixedly connected with spring two of connecting rod, the lower extreme middle part fixedly connected with limiting plate of connecting rod, the equal fixedly connected with of left end both sides of apron falls the board.
Preferably, the outer surfaces of the top block and the descending plate are respectively provided with a curved arc, and the right end of the cover plate is fixedly connected with a handle.
Preferably, the support frame is of a U-shaped integrated structure, and the support frame is rotationally connected with the box body.
Preferably, both ends of the screw rod are rotationally connected with the sampling barrel, and the outer surface of the partition net is slidingly connected with the sampling barrel.
Preferably, an opening matched with the sealing cover is formed in the upper end of the support, and a transparent window is formed in the left end of the sampling barrel.
The beneficial effects are that:
according to the utility model, the cover plate is pulled rightwards, the cover plate drives the positioning rod to move rightwards, when the positioning rod passes through the guide rod, the guide rod drives the top block to move downwards, the top block drives the positioning rod to move downwards, the positioning rod drives the spring to shrink, meanwhile, the nail is driven to move downwards, the tail end of the nail is provided with the hook, the test paper is driven to move rightwards, so that the test paper moves onto the display groove, the detection liquid of residues is dripped on the test paper for display detection, and after the detection, the cover plate is pulled rightwards continuously, the test paper is driven to enter the waste groove, so that the recovery operation is completed, the test paper is prevented from being thrown everywhere, the environment is polluted, and the effects of being convenient for rapidly extracting the test paper and avoiding the standby test paper from being polluted are achieved.
Secondly, according to the utility model, residues are placed into the sampling barrel by opening the sealing cover, closing the sealing cover, rotating the handle, driving the screw rod to rotate by the handle, driving the dividing net to move by the screw rod, dividing and crushing the residues, better mixing the residues with the aqueous solution, rotating the bracket, enabling the bracket to be in a vertical state, enabling the solution to be detected to drop on the test paper through the discharge port through the valve body, and achieving the effects of facilitating rapid mixing of the residues and improving the detection efficiency.
Drawings
FIG. 1 is a schematic perspective view of the structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of a structural enclosure of the present utility model;
FIG. 3 is a bottom perspective view of the cover plate connection structure of the present utility model;
FIG. 4 is a schematic side cross-sectional view of a structural enclosure of the present utility model;
FIG. 5 is a schematic side cross-sectional view of a structural sampling device according to the present utility model.
In the figure: 1. a storage device; 101. a case; 102. a test paper groove; 1020. a pressing plate; 1021. a connecting rod; 1022. a second spring; 1023. a stop plate; 103. a display groove; 104. a discard tank; 1040. a spring plate; 105. a cover plate; 1050. lowering the plate; 106. a positioning rod; 107. a top block; 108. a guide rod; 109. a first spring; 110. a nail; 2. a sampling device; 201. a bracket; 202. a sampling barrel; 203. a cover; 204. a handle; 205. a screw; 206. dividing the net; 207. a discharge port; 208. a valve body; 209. a transparent window.
Detailed Description
The following detailed description of the utility model will be given with reference to the accompanying drawings.
Referring to fig. 1-5, the chemical detection kit for residues in this embodiment includes a storage device 1, and a sampling device 2 is installed at the right end of the storage device 1;
the storage device 1 comprises a box body 101, wherein a test paper groove 102, a display groove 103 and a waste groove 104 are formed in the upper end of the box body 101 from left to right, a cover plate 105 is connected to the upper end of the box body 101 in a sliding manner, a positioning rod 106 is connected to the lower end of the cover plate 105 in a sliding manner, a jacking block 107 is fixedly connected to two sides of the upper end of the positioning rod 106, a guide rod 108 is fixedly connected to the joint of the box body 101 and the cover plate 105, a first spring 109 is sleeved on the outer surfaces of two sides of the upper end of the positioning rod 106, and a nail 110 is fixedly connected to the lower end of the positioning rod 106;
the sampling device 2 comprises a support 201, the bottom of the upper end of the support 201 is fixedly connected with a sampling barrel 202, the upper end of the sampling barrel 202 is in threaded connection with a sealing cover 203, the front end of the sampling barrel 202 is rotatably connected with a handle 204, the left end of the handle 204 is fixedly connected with a screw 205, the outer surface of the screw 205 is in threaded connection with a partition net 206, the lower end of the sampling barrel 202 is fixedly connected with a discharge opening 207, and the discharge opening 207 is provided with a valve body 208.
Through the technical scheme, the test paper connected end to end is placed inside the test paper groove 102, the cover plate 105 is pulled rightwards, the cover plate 105 drives the positioning rod 106 to move rightwards, when the test paper passes through the guide rod 108, the guide rod 108 drives the top block 107 to move downwards, the top block 107 drives the positioning rod 106 to move downwards, the positioning rod 106 drives the first spring 109 to shrink, meanwhile, the nail 110 is driven to move downwards, the tail end of the nail 110 is provided with a hook, the test paper is driven to move rightwards, the test paper is enabled to move onto the display groove 103, the detection liquid of residues is dripped on the test paper, display detection is carried out, the cover plate 105 is pulled rightwards after the end, the test paper is driven to enter the waste groove 104, recovery operation is completed, the test paper is prevented from being thrown out randomly, the environment is polluted, the effect of being convenient for rapidly extracting the test paper is achieved, the standby test paper is avoided being polluted, the seal cover 203 is opened, the residues are put into the sampling barrel 202, the seal cover 203 is closed, the handle 204 is rotated, the screw 205 is driven to rotate, the screw 205 is driven to move, the partition net 206 is divided and broken, the residues are enabled to be better mixed with the aqueous solution, the test paper is rotated to the support 201, the support 201 is enabled to be in a vertical state, and the effect is enabled to be convenient to be rapidly mixed through the detection liquid through the drain opening 207.
Specifically, a spring sheet 1040 is installed on the upper side of the right end of the discard tank 104, and a pressing plate 1020 is hinged to the upper end of the test paper tank 102.
Through the above technical scheme, the nail 110 drives the test paper to move onto the waste groove 104, and the test paper continues to move to meet the elastic sheet 1040, so that the elastic sheet 1040 shovels the test paper. So that the test strip falls into the discard tank 104.
Specifically, the right end sliding connection of test paper groove 102 has connecting rod 1021, and the both ends downside fixedly connected with spring two 1022 of connecting rod 1021, and connecting rod 1021's lower extreme middle part fixedly connected with limited plate 1023, the left end both sides of apron 105 all fixedly connected with falls board 1050.
Through the above technical scheme, when the cover plate 105 moves rightwards, the falling plate 1050 presses the connecting rod 1021 to drive the connecting rod 1021 to descend, the connecting rod 1021 drives the second spring 1022 to descend, meanwhile, the stop plate 1023 is driven to descend, the test paper is pressed, the joint of the test paper is disconnected, and therefore the effect of extracting the test paper for a single time is achieved.
Specifically, the outer surfaces of the top block 107 and the descending plate 1050 are respectively provided with a curved arc, and the right end of the cover plate 105 is fixedly connected with a handle.
Through above-mentioned technical scheme, the kicking block 107 all sets up to curved arc with falling board 1050 surface, is convenient for reduce friction, and the direction of conversion thrust.
Specifically, the stand 201 is provided as a U-shaped integrated structure, and the stand 201 is rotatably connected to the casing 101.
Specifically, both ends of the screw 205 are rotatably connected to the sampling barrel 202, and the outer surface of the dividing net 206 is slidably connected to the sampling barrel 202.
Through the above technical scheme, the sampling barrel 202 plays a limiting role on the screw 205 and the partition net 206.
Specifically, an opening adapted to the cover 203 is formed at the upper end of the bracket 201, and a transparent window 209 is formed at the left end of the sampling barrel 202.
By the above technical scheme, the mixing degree of the residues and the aqueous solution can be observed by arranging the transparent window 209.
Working principle: the test paper that the test paper groove 102 is inside has placed end to end, pull apron 105 to the right, apron 105 drives locating lever 106 and moves rightwards, when passing guide arm 108, guide arm 108 drives kicking block 107 and moves down, kicking block 107 drives locating lever 106 and moves down, locating lever 106 drives spring one 109 shrink, drive nail 110 simultaneously and move down, the tail end of nail 110 is equipped with the crotch, drive test paper and moves rightwards, make the test paper remove to display tank 103, the detection liquid drop of residue on the test paper carries out the demonstration detection, continue pulling apron 105 to the right after the end, drive the test paper and get into abandonment groove 104, accomplish the recovery operation, avoid the test paper to throw around everywhere, the polluted environment, reach the effect of being convenient for quick extraction test paper, avoid reserve test paper to be polluted, open closing lid 203, put into sample barrel 202 with the residue, close closing lid 203, rotate handle 204, handle 204 drives screw 205 and rotates, screw 205 drives and cuts apart net 206 and cuts apart broken, make it and aqueous solution better mix, rotate support 201, take vertical state with support 201, pass through valve body 208, make the test paper drop to be detected on the discharge port 207, the test paper drop detection efficiency is convenient for reaching the test paper efficiency.
Although particular embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations may be made therein without departing from the principles and spirit thereof, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a residue chemistry detection kit, includes storage device (1), its characterized in that: the right end of the storage device (1) is provided with a sampling device (2);
the storage device (1) comprises a box body (101), a test paper groove (102), a display groove (103) and a waste groove (104) are formed in the upper end of the box body (101) from left to right, a cover plate (105) is connected to the upper end of the box body (101) in a sliding mode, a positioning rod (106) is connected to the lower end of the cover plate (105) in a sliding mode, a top block (107) is fixedly connected to two sides of the upper end of the positioning rod (106), a guide rod (108) is fixedly connected to the joint of the box body (101) and the cover plate (105), a first spring (109) is sleeved on the outer surfaces of two sides of the upper end of the positioning rod (106), and a nail (110) is fixedly connected to the lower end of the positioning rod (106);
sampling device (2) are including support (201), the upper end bottom fixedly connected with sampling barrel (202) of support (201), the upper end screw thread connection of sampling barrel (202) has closing cap (203), the front end rotation of sampling barrel (202) is connected with handle (204), the left end fixedly connected with screw rod (205) of handle (204), the surface screw connection of screw rod (205) has and cuts apart net (206), the lower extreme fixedly connected with bin outlet (207) of sampling barrel (202), valve body (208) are installed to bin outlet (207).
2. The residue chemistry detection kit of claim 1, wherein: an elastic sheet (1040) is arranged on the upper side of the right end of the waste groove (104), and a pressing plate (1020) is hinged to the upper end of the test paper groove (102).
3. The residue chemistry detection kit of claim 1, wherein: the right-hand member sliding connection of test paper groove (102) has connecting rod (1021), the both ends downside fixedly connected with spring two (1022) of connecting rod (1021), the lower extreme middle part fixedly connected with limiting plate (1023) of connecting rod (1021), the left end both sides of apron (105) all fixedly connected with falls board (1050).
4. The residue chemistry detection kit of claim 1, wherein: the outer surfaces of the top block (107) and the descending plate (1050) are respectively provided with a curved arc, and the right end of the cover plate (105) is fixedly connected with a handle.
5. The residue chemistry detection kit of claim 1, wherein: the support (201) is of a U-shaped integrated structure, and the support (201) is rotatably connected with the box body (101).
6. The residue chemistry detection kit of claim 1, wherein: both ends of screw rod (205) all rotate with sample bucket (202) to be connected, the surface of splitting net (206) all with sample bucket (202) sliding connection.
7. The residue chemistry detection kit of claim 1, wherein: an opening matched with the sealing cover (203) is formed in the upper end of the support (201), and a transparent window (209) is formed in the left end of the sampling barrel (202).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322118398.6U CN220508790U (en) | 2023-08-08 | 2023-08-08 | Residue chemical detection kit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322118398.6U CN220508790U (en) | 2023-08-08 | 2023-08-08 | Residue chemical detection kit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220508790U true CN220508790U (en) | 2024-02-20 |
Family
ID=89875418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322118398.6U Active CN220508790U (en) | 2023-08-08 | 2023-08-08 | Residue chemical detection kit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220508790U (en) |
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2023
- 2023-08-08 CN CN202322118398.6U patent/CN220508790U/en active Active
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