CN219625367U - Pesticide residue test card - Google Patents
Pesticide residue test card Download PDFInfo
- Publication number
- CN219625367U CN219625367U CN202320799226.7U CN202320799226U CN219625367U CN 219625367 U CN219625367 U CN 219625367U CN 202320799226 U CN202320799226 U CN 202320799226U CN 219625367 U CN219625367 U CN 219625367U
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- wall
- test card
- test
- gear
- pesticide residue
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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Abstract
The utility model discloses a pesticide residue test card, which comprises a transmission rod, a top cover and a test card shell, wherein one side of the test card shell is provided with the transmission rod in a penetrating way, the top of the test card shell is provided with the top cover through a hinge, the outer wall of the transmission rod is provided with a group of first gears, and one side of each first gear is provided with a first driving wheel. According to the utility model, one end of the rotating rod is inserted into the inner wall of the second fixed block to push the second fixed block, then the other end of the rotating rod is installed into the inner wall of the first fixed block, the second fixed block is pushed to move through the second spring to limit the rotating rod, the rotating transmission rod drives the first gear, the first driving wheel and the first friction soft cushion to rotate, the first gear can drive the second gear, the second driving wheel and the second friction soft cushion to rotate, and the first friction soft cushion and the second friction soft cushion can drive the test paper to move, so that the efficiency of conveniently replacing the test paper can be improved.
Description
Technical Field
The utility model relates to the technical field of pesticide detection equipment, in particular to a pesticide residue test card.
Background
The pesticide residue test card is a test paper made of cholinesterase and a color developing agent which are highly sensitive to organophosphorus and carbamate pesticides, and the color-changing process is changed, so that whether the sample contains high-dose organophosphorus or carbamate pesticides can be judged, and the test paper has the effects of convenient operation and visual reading.
In the use process of the existing pesticide residue test card, the replacement efficiency of the test paper needs to be improved, so that the problem that the replacement of the test paper is complicated after the test paper in the test card is used is solved.
In view of the foregoing, it is necessary to develop a pesticide residue test card, and further to improve the flexibility of the pesticide residue test card in use.
Disclosure of Invention
The utility model aims to provide a pesticide residue test card, which solves the technical problem that the test paper in the test card is prevented from being replaced more complicated after being used in the background art.
In order to achieve the above purpose, the utility model provides a pesticide residue test card, which comprises a transmission rod, a top cover and a test card shell, wherein one side of the test card shell is provided with the transmission rod in a penetrating way, and the top of the test card shell is provided with the top cover through a hinge;
a group of first gears are arranged on the outer wall of the transmission rod, a first transmission wheel is arranged on one side of each first gear, a first friction cushion is arranged on the outer wall of each first transmission wheel, and test paper is arranged on the outer wall of each first friction cushion;
the outer wall of the first gear is provided with a second gear, one side of the second gear is provided with a second driving wheel, the outer wall of the second driving wheel is provided with a second friction cushion, and the outer wall of the second friction cushion is arranged at the bottom of the test paper.
Preferably, the mounting groove is installed to one side at top cap top, and a set of gear groove has been seted up to the interior roof of mounting groove, and the rack is installed to the inner wall of gear groove, and the connecting block is installed to the bottom of rack, and the mid-mounting at connecting block top has the connecting rod, and the ejector pad is installed at the top of connecting rod, and the bottom of connecting block opens and shuts there is a plurality of recess.
Preferably, a limiting sleeve is installed on one side of the test card shell, a first spring is installed on the inner wall of the limiting sleeve, a pull rod is installed on the inner wall of the first spring, a limiting hole is installed on the outer wall of one end of the pull rod, a limiting block is installed on the outer wall of the limiting hole, and the top of the limiting block is installed at the bottom of the top cover.
Preferably, the test paper is installed to the other end of test paper, and the dwang is installed to the inner wall of test paper, and first fixed block is installed to the one end of dwang outer wall, and the second fixed block is installed to the other end of dwang outer wall, and a plurality of through-hole has been seted up to one side of second fixed block.
Preferably, the guide board is installed to the inner wall of test card shell, and the guide wheel is installed to the inner wall of guide board, and the outer wall of guide wheel installs in the bottom of test paper, and the discharge gate has been seted up to one side of test card shell, and the fixed plate is installed to the inner wall of test card shell, and a plurality of first restriction pole is installed to one side of fixed plate, and the outer wall of first restriction pole is installed in the inner wall of through-hole, and the second spring is installed to the outer wall of first restriction pole.
Preferably, the middle part at top cap top has been seted up the test port, and magnifying glass subassembly is installed to the inner wall at test port, and a set of first slider is installed to magnifying glass subassembly's outer wall, and first spout is installed to the outer wall of first slider, and first spout sets up the inner wall in the top cap.
Preferably, the second spout has been seted up to the mounting groove inner wall, and the second slider is installed to the inner wall of second spout, and a plurality of second restriction pole is installed at the top of second slider, and the top of second restriction pole outer wall is installed in the inner wall of recess, and the third spring is installed to the bottom of second restriction pole, and the connecting plate is installed to the bottom of second slider, and one side of connecting plate is installed in the outer wall of magnifying glass subassembly.
Compared with the prior art, the utility model has the following beneficial effects:
1. according to the utility model, one end of the rotating rod is inserted into the inner wall of the second fixed block to push the second fixed block, then the other end of the rotating rod is installed into the inner wall of the first fixed block, the second fixed block is pushed to move through the second spring to limit the rotating rod, the rotating transmission rod drives the first gear, the first driving wheel and the first friction soft cushion to rotate, the first gear can drive the second gear, the second driving wheel and the second friction soft cushion to rotate, the first friction soft cushion and the second friction soft cushion can drive the test paper to move, and therefore, the efficiency of conveniently replacing the test paper in the use process of the pesticide residue test card can be improved.
2. According to the utility model, the rack is separated from the gear groove by pressing the push block, the second slide block and the connecting plate can be driven to move by the movable push block, the magnifying glass assembly can be driven to move by the movement of the connecting plate, the movement stability of the magnifying glass assembly is improved by the arrangement of the first slide groove and the first slide block, after the magnifying glass assembly moves, the magnifying glass assembly can be tested by using test paper through the test port, the magnifying glass assembly is pushed back to the inner wall of the test port by pressing the push block again, and the effect of convenient observation is improved by the magnifying glass assembly.
Drawings
FIG. 1 is a perspective view of the overall structure of the present utility model;
FIG. 2 is a schematic diagram of a test card housing according to the present utility model;
FIG. 3 is a schematic view of a driving rod according to the present utility model;
FIG. 4 is a schematic view of a mounting groove structure of the present utility model;
fig. 5 is a schematic view of the structure of the top cover of the present utility model.
In the figure: 1. a transmission rod; 2. a top cover; 3. a test card housing; 101. a first gear; 102. a first driving wheel; 103. a second friction pad; 104. test paper; 105. a second gear; 106. a second driving wheel; 107. a second friction pad; 201. a mounting groove; 202. a gear groove; 203. a rack; 204. a connecting block; 205. a connecting rod; 206. a pushing block; 207. a groove; 301. a restraining sleeve; 302. a first spring; 303. a pull rod; 304. limiting the aperture; 305. a limiting block; 401. testing the roll paper; 402. a rotating lever; 403. a first fixed block; 404. a second fixed block; 405. a through hole; 501. a guide plate; 502. a guide wheel; 503. a discharge port; 504. a fixing plate; 505. a first restriction lever; 506. a second spring; 601. a test port; 602. a magnifying glass assembly; 603. a first slider; 604. a first chute; 701. a second chute; 702. a second slider; 703. a second restriction lever; 704. a third spring; 705. and (5) connecting a plate.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
In the description of the present utility model, it should be noted that the directions or positional relationships indicated by the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific direction, be configured and operated in the specific direction, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "provided," "connected," and the like are to be construed broadly, and may be fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 and 2, an embodiment of the present utility model provides a pesticide residue test card, which includes a transmission rod 1, a top cover 2 and a test card housing 3, wherein one side of the test card housing 3 is provided with the transmission rod 1 in a penetrating manner, the top of the test card housing 3 is provided with the top cover 2 through a hinge, one side of the test card housing 3 is provided with a limiting sleeve 301, the inner wall of the limiting sleeve 301 is provided with a first spring 302, the inner wall of the first spring 302 is provided with a pull rod 303, the outer wall of one end of the pull rod 303 is provided with a limiting hole 304, the outer wall of the limiting hole 304 is provided with a limiting block 305, and the top of the limiting block 305 is provided at the bottom of the top cover 2;
referring to fig. 1, 2 and 3, a set of first gears 101 are installed on the outer wall of a transmission rod 1, a first transmission wheel 102 is installed on one side of the first gears 101, a first friction cushion 103 is installed on the outer wall of the first transmission wheel 102, a test paper 104 is installed on the outer wall of the first friction cushion 103, a second gear 105 is installed on the outer wall of the first gears 101, a second transmission wheel 106 is installed on one side of the second gear 105, a second friction cushion 107 is installed on the outer wall of the second transmission wheel 106, the outer wall of the second friction cushion 107 is installed at the bottom of a test paper 104, a test roll paper 401 is installed on the other end of the test paper 104, a rotating rod 402 is installed on the inner wall of the test roll paper 401, a first fixing block 403 is installed on one end of the outer wall of the rotating rod 402, a second fixing block 404 is installed on the other end of the outer wall of the rotating rod 402, a plurality of through holes 405 are formed on one side of the second fixing block 404, the guide plate 501 is installed on the inner wall of the test card housing 3, the guide wheel 502 is installed on the inner wall of the guide plate 501, the outer wall of the guide wheel 502 is installed at the bottom of the test paper 104, the discharge hole 503 is formed in one side of the test card housing 3, the fixing plate 504 is installed on the inner wall of the test card housing 3, a plurality of first limiting rods 505 are installed on one side of the fixing plate 504, the outer wall of the first limiting rods 505 are installed on the inner wall of the through holes 405, the second springs 506 are installed on the outer wall of the first limiting rods 505, one end of the rotating rods 402 are inserted into the inner wall of the second fixing blocks 404 to push the second fixing blocks 404, then the other end of the rotating rods 402 are installed into the inner wall of the first fixing blocks 403 to push the second fixing blocks 404 to move to limit the rotating rods 402, the rotating transmission rods 1 drive the first gears 101, the first transmission wheels 102 and the first friction cushions 103 to rotate, the first gear 101 can rotate to drive the second gear 105, the second driving wheel 106 and the second friction cushion 107 to rotate, and the first friction cushion 103 and the second friction cushion 107 can drive the test paper 104 to move, so that the efficiency of conveniently replacing the test paper 104 can be improved in the using process of the pesticide residue test card;
referring to fig. 1, 4 and 5, a mounting groove 201 is installed at one side of the top cover 2, a group of gear grooves 202 are provided on the inner top wall of the mounting groove 201, a rack 203 is installed on the inner wall of the gear groove 202, a connecting block 204 is installed at the bottom of the rack 203, a connecting rod 205 is installed in the middle of the top of the connecting block 204, a push block 206 is installed at the top of the connecting rod 205, a plurality of grooves 207 are opened and closed at the bottom of the connecting block 204, a test port 601 is provided in the middle of the top cover 2, a magnifier assembly 602 is installed on the inner wall of the test port 601, a group of first slide blocks 603 is installed on the outer wall of the magnifier assembly 602, a first slide groove 604 is installed on the outer wall of the first slide blocks 603, the first slide grooves 604 are provided on the inner wall of the top cover 2, a second slide groove 701 is provided on the inner wall of the mounting groove 201, a second slide block 702 is installed on the inner wall of the second slide groove 701, a plurality of second limiting rods 703 are installed at the top of the second slide blocks 702, and the top of the outer wall of the second limiting rod 703 is mounted on the inner wall of the groove 207, the third spring 704 is mounted at the bottom of the second limiting rod 703, the connecting plate 705 is mounted at the bottom of the second sliding block 702, one side of the connecting plate 705 is mounted on the outer wall of the magnifier assembly 602, the rack 203 is separated from the gear groove 202 by pressing the push block 206, the second sliding block 702 and the connecting plate 705 can be driven to move by moving the push block 206, the magnifier assembly 602 can be driven to move by moving the connecting plate 705, the stability of the movement of the magnifier assembly 602 can be improved by the arrangement of the first sliding groove 604 and the first sliding block 603, after the magnifier assembly 602 moves, the magnifier assembly 602 can be tested by using the test paper 104 through the test port 601, and the magnifier assembly 602 is pushed back to the inner wall of the test port 601 by pressing the push block 206 again, so that the effect of facilitating the observation can be improved by the magnifier assembly 602.
The working principle is that one end of the rotating rod 402 is inserted into the inner wall of the second fixed block 404, the second fixed block 404 is pushed, then the other end of the rotating rod 402 is installed into the inner wall of the first fixed block 403, the second fixed block 404 is pushed to move through the second spring 506, the rotating rod 402 is further limited, the rotating transmission rod 1 drives the first gear 101, the first transmission wheel 102 and the first friction soft pad 103 to rotate, the first gear 101 rotates to drive the second gear 105, the second transmission wheel 106 and the second friction soft pad 107 to rotate, the first friction soft pad 103 and the second friction soft pad 107 can drive the test paper 104 to move, the efficiency of conveniently replacing the test paper 104 can be improved in the using process of the pesticide residue test card, the rack 203 is separated from the gear groove 202 through the pushing block 206, the moving block 206 can drive the second sliding block 702 and the connecting plate 705 to move, the connecting plate 705 can drive the magnifying glass assembly 602 to move, the magnifying glass assembly 602 to move stability is improved through the arrangement of the first sliding groove 604 and the first sliding block 103, the magnifying glass assembly 602 can conveniently move, the magnifying glass assembly 602 can be conveniently observed through the inner wall 601 to be pushed back to the magnifying glass assembly 602 through the test paper 601 again, and the test paper 601 can be conveniently observed through the test paper 601.
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 utility model may be embodied in other specific forms without departing from the spirit or essential characteristics 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 (7)
1. The utility model provides a pesticide residue test card, includes transfer line (1), top cap (2) and test card shell (3), its characterized in that: one side of the test card shell (3) is provided with a transmission rod (1) in a penetrating way, and the top of the test card shell (3) is provided with a top cover (2) through a hinge;
a group of first gears (101) are arranged on the outer wall of the transmission rod (1), a first transmission wheel (102) is arranged on one side of each first gear (101), a first friction cushion (103) is arranged on the outer wall of each first transmission wheel (102), and a test paper (104) is arranged on the outer wall of each first friction cushion (103);
the outer wall of first gear (101) is installed second gear (105), second drive wheel (106) are installed to one side of second gear (105), second friction cushion (107) are installed to the outer wall of second drive wheel (106), and the outer wall of second friction cushion (107) is installed in the bottom of test paper (104).
2. A pesticide residue test card as set forth in claim 1, wherein: install mounting groove (201) on one side at top cap (2), a set of gear groove (202) have been seted up to the interior roof of mounting groove (201), rack (203) are installed to the inner wall of gear groove (202), connecting block (204) are installed to the bottom of rack (203), connecting rod (205) are installed to the mid-mounting at connecting block (204) top, push block (206) are installed at the top of connecting rod (205), the bottom of connecting block (204) has a plurality of recess (207) to open and shut.
3. A pesticide residue test card as set forth in claim 1, wherein: a limiting sleeve (301) is arranged on one side of the test card shell (3), a first spring (302) is arranged on the inner wall of the limiting sleeve (301), a pull rod (303) is arranged on the inner wall of the first spring (302), a limiting hole (304) is arranged on the outer wall of one end of the pull rod (303), a limiting block (305) is arranged on the outer wall of the limiting hole (304), and the top of the limiting block (305) is arranged at the bottom of the top cover (2).
4. A pesticide residue test card as set forth in claim 1, wherein: the other end of test paper (104) is installed and is tested stock form (401), and dwang (402) are installed to the inner wall of test stock form (401), and first fixed block (403) are installed to one end of dwang (402) outer wall, and second fixed block (404) are installed to the other end of dwang (402) outer wall, and a plurality of through-hole (405) have been seted up to one side of second fixed block (404).
5. A pesticide residue test card as set forth in claim 1, wherein: guide board (501) is installed to the inner wall of test card shell (3), guide wheel (502) is installed to the inner wall of guide board (501), and the outer wall of guide wheel (502) is installed in the bottom of test paper (104), discharge gate (503) have been seted up to one side of test card shell (3), fixed plate (504) are installed to the inner wall of test card shell (3), a plurality of first restriction pole (505) are installed to one side of fixed plate (504), and the outer wall of first restriction pole (505) is installed in the inner wall of through-hole (405), second spring (506) are installed to the outer wall of first restriction pole (505).
6. A pesticide residue test card as set forth in claim 1, wherein: the middle part at top cap (2) top has been seted up test port (601), and magnifying glass subassembly (602) are installed to the inner wall at test port (601), and a set of first slider (603) are installed to the outer wall of magnifying glass subassembly (602), and first spout (604) are installed to the outer wall of first slider (603), and first spout (604) are seted up in the inner wall of top cap (2).
7. A pesticide residue test card as set forth in claim 2, wherein: second spout (701) has been seted up to mounting groove (201) inner wall, second slider (702) is installed to the inner wall of second spout (701), a plurality of second restriction pole (703) are installed at the top of second slider (702), and the top of second restriction pole (703) outer wall is installed in the inner wall of recess (207), third spring (704) are installed to the bottom of second restriction pole (703), connecting plate (705) are installed to the bottom of second slider (702), and one side of connecting plate (705) is installed in the outer wall of magnifying glass subassembly (602).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320799226.7U CN219625367U (en) | 2023-04-12 | 2023-04-12 | Pesticide residue test card |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320799226.7U CN219625367U (en) | 2023-04-12 | 2023-04-12 | Pesticide residue test card |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219625367U true CN219625367U (en) | 2023-09-01 |
Family
ID=87794954
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320799226.7U Active CN219625367U (en) | 2023-04-12 | 2023-04-12 | Pesticide residue test card |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219625367U (en) |
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2023
- 2023-04-12 CN CN202320799226.7U patent/CN219625367U/en active Active
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