CN219657466U

CN219657466U - Novel reaction test paper layer board

Info

Publication number: CN219657466U
Application number: CN202320251930.9U
Authority: CN
Inventors: 孙树生
Original assignee: Tianjin Longnaide Plastic Packaging Products Co ltd
Current assignee: Tianjin Longnaide Plastic Packaging Products Co ltd
Priority date: 2023-02-20
Filing date: 2023-02-20
Publication date: 2023-09-08
Anticipated expiration: 2033-02-20

Abstract

The utility model relates to the field of test paper supporting plates and discloses a novel reaction test paper supporting plate, which comprises a connector and test paper, wherein a placing plate is fixedly connected to the front end of the connector near the lower side, a cover plate is rotatably connected to the front end of the connector near the upper side, a cleaning paste is attached to the upper surface of the placing plate, the test paper is arranged above the placing plate, one end of the test paper is led into the lower part of the cover plate, a limiting clamp is sleeved outside the placing plate, the limiting clamp comprises an upper clamping plate and a lower clamping plate, the upper clamping plate and the lower clamping plate are rotatably connected, and magnetic suction heads are fixedly connected to the other ends of the upper clamping plate and the lower clamping plate. According to the utility model, the test paper and the supporting plate are in a split structure, the test paper is replaceable, the environment is protected, the adjustable limiting clamp is arranged, the application range is wide, if the placing plate is stained with liquid to be tested, the cleaning paste can be directly torn off, and then a new cleaning paste is attached, so that the accuracy of an experiment is ensured.

Description

Novel reaction test paper layer board

Technical Field

The utility model relates to the field of test paper supporting plates, in particular to a novel reaction test paper supporting plate.

Background

Test paper refers to a type of paper impregnated with chemicals that can be used to test for the presence of certain substances in a liquid or gas by its color change. A dry paper strip impregnated with an indicator or reagent. Can be used to examine the acid-base nature of the solution and the presence of certain compounds, atoms, ions. Such as litmus paper, potassium iodide starch paper, phenolphthalein paper, broad-range ph paper, blood glucose paper, temperature paper, etc.

When the test paper is used, the paper-shaped test paper is soft and flexible, is unfavorable for the overhaul of experiments, so that the test paper supporting plate carrier can be used, but the test paper supporting plate used at present is of a fixed structure surrounding the test paper, and can be abandoned together with the test paper after the use of the test paper is finished, so that the test paper is wasted. Accordingly, a novel reaction test paper pallet is provided by those skilled in the art to solve the problems set forth in the background art.

Disclosure of Invention

The utility model aims to solve the defects in the prior art, and provides a novel reaction test paper supporting plate, which adopts a split structure of test paper and supporting plate, the test paper can be replaced after a cover plate is opened, other structures can be recycled, the novel reaction test paper supporting plate is more energy-saving and environment-friendly, and is provided with an adjustable limiting clamp which is convenient for clamping test papers with different lengths, the application range is wide, if the placing plate is stained with liquid to be tested, a cleaning paste can be directly torn off, and then a new cleaning paste is attached, so that the accuracy of the next experiment is ensured.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a novel reaction test paper layer board, includes connector and test paper, the front end of connector is near downside department fixedly connected with places the board, the front end of connector is near upside department rotation and is connected with the apron, place the upper surface laminating of board and have clean subsides, the test paper sets up in the top of placing the board, the below of apron is let in to one end of test paper;

the outer single sleeve of the placing plate is provided with a limiting clamp, the limiting clamp comprises an upper clamping plate and a lower clamping plate, the upper clamping plate and the lower clamping plate are rotationally connected, and the other ends of the upper clamping plate and the lower clamping plate are fixedly connected with a magnetic suction head;

through above-mentioned technical scheme, through setting up the connector, placing board, apron, spacing clamp for this test paper layer board can establish the card of test paper stability on the layer board when using, the test paper is difficult for crooked, and follow-up detection of being convenient for can change the test paper after opening the apron, and other structures can recycle, more environmental protection.

Further, grooves are formed in the upper end face and the lower end face of the connector, and anti-slip pads are fixedly connected to the inner sides of the two grooves;

through above-mentioned technical scheme, through setting up the recess cooperation finger during the convenient to use, the slipmat surface of setting is coarse, can play anti-skidding effect.

Further, two sides of the lower end surface of the cover plate are fixedly connected with inserting rods, the upper end surface of the placing plate is provided with a plurality of inclined grooves, and the inserting rods penetrate through the test paper and are led into the inclined grooves;

through above-mentioned technical scheme, stability when can effectually improving test paper and place through setting up inserted bar and chute.

Further, the inner side of the lower clamping plate is fixedly connected with a clamping head, the lower end surface of the placing plate is provided with a clamping groove, and the clamping head is in sliding connection with the clamping groove;

through above-mentioned technical scheme, make spacing clamp can be followed and place the board and move through setting up dop and draw-in groove, be convenient for place the test paper stability on placing the board.

Further, a convex head is fixedly connected to the middle part of the upper end face of the cover plate;

through the technical scheme, the protruding head is convenient for finger clamping to turn up the cover plate.

Further, the front end of the cleaning patch is fixedly connected with a pull head;

through the technical scheme, the pull head is convenient to tear off the cleaning paste, and the cleaning paste is more convenient to replace.

Further, the connector, the placing plate and the cover plate are all made of medical polyethylene;

through above-mentioned technical scheme, the connector is light in weight with placing board and apron, can multiple use, and is safe nontoxic.

Further, the cleaning paste is made of PE film.

The utility model has the following beneficial effects:

1. according to the novel reaction test paper supporting plate, the connector, the placing plate, the cover plate and the limiting clamp are arranged, so that the test paper supporting plate can be stably clamped on the supporting plate when in use, the test paper is not easy to bend, subsequent detection is convenient, the position of the limiting clamp can be adjusted, the test paper with different lengths can be conveniently clamped, the application range is wide, and the use is more convenient.

2. According to the novel reaction test paper supporting plate provided by the utility model, the test paper and the supporting plate are in a split type structure, the test paper can be replaced after the cover plate is opened, and other structures can be recycled.

3. According to the novel reaction test paper supporting plate, the cleaning paste is arranged, so that after the test paper supporting plate is used, if the placing plate is stained with liquid to be tested, the cleaning paste can be directly torn off, and then a new cleaning paste is attached, so that the accuracy of the next experiment is ensured.

Drawings

FIG. 1 is a schematic perspective view of a novel reaction test paper pallet according to the present utility model;

FIG. 2 is a top view of a novel reaction test paper pallet according to the present utility model;

FIG. 3 is a schematic diagram of a connection structure of a limiting clip of a novel reaction test paper pallet according to the present utility model;

fig. 4 is a schematic diagram of a connection structure of a novel plug rod of a reaction test paper supporting plate.

Legend description:

1. a connector; 2. placing a plate; 3. a groove; 4. an anti-slip pad; 5. a cover plate; 6. a protruding head; 7. a limiting clamp; 8. a cleaning patch; 9. test paper; 10. a pull head; 11. an upper clamping plate; 12. a magnetic tip; 13. a lower clamping plate; 14. a chuck; 15. a clamping groove; 16. a rod; 17. and a chute.

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.

Referring to fig. 1-4, one embodiment provided by the present utility model is: the utility model provides a novel reaction test paper layer board, includes connector 1 and test paper 9, and the front end of connector 1 is by downside department fixedly connected with place board 2, and the front end of connector 1 is by upside department rotation and is connected with apron 5, places the upper surface laminating of board 2 and has clean subsides 8, and test paper 9 sets up in the top of placing board 2, and the below of apron 5 is let in to the one end of 9 of test paper.

The outer single cover of placing plate 2 is equipped with spacing clamp 7, and spacing clamp 7 includes punch holder 11 and lower plate 13, rotates between punch holder 11 and the lower plate 13 to be connected, and the equal fixedly connected with magnetism suction head 12 of the other end of punch holder 11 and lower plate 13.

The upper and lower terminal surface of connector 1 has all seted up flutedly 3, the inboard equal fixedly connected with slipmat 4 of two flutings 3, cooperate the finger through setting up recess 3 convenient to use, the slipmat 4 surface roughness of setting can play anti-skidding effect, the equal fixedly connected with inserted bar 16 in lower terminal surface both sides of apron 5, a plurality of chute 17 have been seted up to the up end of placing plate 2, inserted bar 16 runs through test paper 9 and lets in chute 17 inside, stability when can effectually improve test paper 9 to place through setting up inserted bar 16 and chute 17, the inboard fixedly connected with dop 14 of lower plate 13, draw-in groove 15 has been seted up to the lower terminal surface of placing plate 2, dop 14 and draw-in groove 15 sliding connection, make spacing clamp 7 can move along placing plate 2 through setting up dop 14 and draw-in groove 15, be convenient for place test paper 9 stably on placing plate 2, the up end middle part fixedly connected with protrusion head 6 of apron 5, protrusion head 6 is convenient for the finger centre gripping is with apron 5, the front end fixedly connected with pull head 10 of clean subsides 8 is convenient for tear down clean subsides 8, it is convenient for tear down to change the joint 1, it forms the connector with PE 2 to make with PE 2 and the convenient for place plate 1 and PE 2, it forms the safe and the medical use is easy to use, and the connector is easy to use to form 2.

Working principle: when using, firstly, open apron 5 and spacing clamp 7, afterwards place the paper on placing board 2, cover and establish upper cover plate 5, make inserted bar 16 link up test paper 9 and let in draw-in groove 15, thereby it is spacing with test paper 9 stability, afterwards adjust spacing clamp 7 to suitable position and closure, thereby cooperate with apron 5, the joint is all stabilized at the both ends with test paper 9, make test paper 9 be difficult for bending, the follow-up detection of being convenient for, it is more convenient to use, open the back with apron 5 can change test paper 9, and other structures can recycle, compare in traditional test paper 9 and the monolithic structure of layer board, more energy-concerving and environment-protective, if be infected with the liquid that awaits measuring on placing board 2, can directly tear clean subsides 8, paste new clean subsides 8 again, guarantee the accuracy of next experiment.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a novel reaction test paper layer board, includes connector (1) and test paper (9), its characterized in that: the cleaning device is characterized in that a placing plate (2) is fixedly connected to the front end of the connector (1) close to the lower side, a cover plate (5) is rotatably connected to the front end of the connector (1) close to the upper side, a cleaning patch (8) is attached to the upper surface of the placing plate (2), test paper (9) is arranged above the placing plate (2), and one end of the test paper (9) is led into the lower side of the cover plate (5);

the outer single cover of placing board (2) is equipped with spacing clamp (7), spacing clamp (7) are including punch holder (11) and lower plate (13), rotate between punch holder (11) and lower plate (13) and be connected, the equal fixedly connected with magnetism suction head (12) of the other end of punch holder (11) and lower plate (13).

2. The novel reaction test strip pallet of claim 1, wherein: grooves (3) are formed in the upper end face and the lower end face of the connector (1), and anti-slip pads (4) are fixedly connected to the inner sides of the grooves (3).

3. The novel reaction test strip pallet of claim 1, wherein: the upper end face of the placing plate (2) is provided with a plurality of inclined grooves (17), and the inserted bars (16) penetrate through the test paper (9) and are led into the inside of the inclined grooves (17).

4. The novel reaction test strip pallet of claim 1, wherein: the inner side of the lower clamping plate (13) is fixedly connected with a clamping head (14), a clamping groove (15) is formed in the lower end face of the placing plate (2), and the clamping head (14) is in sliding connection with the clamping groove (15).

5. The novel reaction test strip pallet of claim 1, wherein: the middle part of the upper end surface of the cover plate (5) is fixedly connected with a protruding head (6).

6. The novel reaction test strip pallet of claim 1, wherein: the front end of the cleaning patch (8) is fixedly connected with a pull head (10).

7. The novel reaction test strip pallet of claim 1, wherein: the connector (1) and the placing plate (2) and the cover plate (5) are both made of medical polyethylene.

8. The novel reaction test strip pallet of claim 1, wherein: the cleaning patch (8) is made of PE film.