CN208476901U - A kind of quickly detection content of heavy metal in foods test paper - Google Patents

Abstract

The utility model discloses a kind of quickly detection content of heavy metal in foods test paper, including test paper, the outer surface of the test paper is enclosed with fixed local sleeve close to intermediate position, and the upper end outer surface of fixed local sleeve is movably installed with pumping lid, the position for taking out the close fixed local sleeve in lid lower end outer surface is fixedly installed with convex body column, and a side external surface of fixed local sleeve is movably installed with adjustable plate, a side external surface of the adjustable plate is provided with limiting slot.The utility model makes the present apparatus have the property that can repeatedly utilize in use by being provided with a series of structure, can locally carry out using, after terminating, fixed local sleeve can be moved by adjustable plate, used test paper can be cropped using straight panel later, in the incomplete situation of tool, can use lifting rope and test paper is goed deep into test solution, convenient for users to being operated in different situations, optimize use process.

Description

A kind of quickly detection content of heavy metal in foods test paper

Technical field

The utility model relates to a kind of content of beary metal test paper technical field, a huge sum of money in specially a kind of quickly detection food Belong to content test paper.

Background technique

Heavy metal pollution has become a very important problem in China, with the rapid development of China's industry, especially It is the fast development of township enterprise, largely the industrial wastewater containing heavy metal and its waste is unprocessed is directly discharged into water Body causes the pollution in river, river, lake, sea and the water sources such as underground water, caused by directly affect be aquatic products edible safety quality It is on the hazard, but existing quick detection content of heavy metal in foods test paper structure is simple, and does not have and can repeatedly utilize Property, it is not possible to part carry out using, it is also not convenient enough for the cutting of test paper, cannot in the incomplete situation of tool It is enough that test paper is goed deep into test solution detecting, it has not been convenient to which that user operates in different situations.

Utility model content

The purpose of this utility model is to provide a kind of quickly detection content of heavy metal in foods test paper, to solve above-mentioned back The problem of being proposed in scape technology.

To achieve the above object, the utility model provides the following technical solutions: one kind quickly detecting heavy metal in food and contains Test paper, including test paper are measured, the outer surface of the test paper is enclosed with fixed local sleeve close to intermediate position, and fixes local sleeve Upper end outer surface is movably installed with pumping lid, and the position for taking out the close fixed local sleeve in lid lower end outer surface is fixedly installed with convex body Column, and a side external surface of fixed local sleeve is movably installed with adjustable plate, a side external surface of the adjustable plate is provided with limit Slot, and the internal activity of limiting slot is equipped with limited block, a side external surface of the test paper is fixedly installed with link block, and connects The leading exterior surface setting of block is fluted, and the inside of the groove, which is run through, straight panel, and the leading exterior surface of straight panel is fixedly mounted There is transition block, a side external surface of the transition block is fixedly installed with fixed block, and a side external surface of the straight panel is provided with slot Hole, and the internal activity of slot is equipped with column spinner, the upper end outer surface of the straight panel are provided with sawtooth, the link block it is upper End outer surface is provided with cord hole, and the inside of cord hole, through there is lifting rope, the leading exterior surface of the fixed local sleeve is provided with anti- Sliding line.

Preferably, the adjustable plate is flexibly connected by limited block with fixed local sleeve, and the quantity of the cord hole is two groups.

Preferably, the upper end outer surface of the fixed local sleeve is provided with limiting groove, the limit close to the position for taking out lid The material of position block is different from the fixed material of local sleeve.

Preferably, the connection type of the straight panel and transition block is to be glued, and transition block and fixed block are integrally formed structure Part.

Preferably, the column spinner is internally provided with support rod, and support rod is provided with reset close to the position of column spinner Spring.

Compared with prior art, the utility model has the beneficial effects that the quick detection content of heavy metal in foods test paper The fixation local sleeve wrapped up by the outer surface of test paper close to intermediate position, in conjunction with the side external surface activity of fixed local sleeve The adjustable plate of installation can make fixed part under the action of the limiting slot and limited block that a side external surface of adjustable plate is arranged It covers and is moved on test paper, convenient for cutting for test paper, also define that test solution drips the range that takes, by the perforative straight panel of inside grooves, In conjunction with the transition block that the leading exterior surface of straight panel is fixedly mounted, the fixation for recycling a side external surface of transition block to be fixedly mounted Block can pull out straight panel from groove use, then the column spinner of the internal activity installation by slot, straight panel can be unfolded It uses, convenient for the trimming operation of user, the cord hole being arranged by the upper end outer surface of link block is passed through in conjunction with the inside of cord hole The lifting rope worn can be such that test paper uses in different situations, and test paper is goed deep into test solution detecting convenient for user.

Detailed description of the invention

Fig. 1 is the overall structure diagram of the utility model；

Fig. 2 is that the fixation local sleeve of the utility model combines view with pumping lid；

Fig. 3 is the enlarged view in the utility model Fig. 2 at A；

Fig. 4 is that the straight panel of the utility model combines view with transition block.

In figure: 1, test paper；2, fixed local sleeve；3, lid is taken out；4, convex body column；5, adjustable plate；6, limiting slot；7, limited block； 8, link block；9, groove；10, straight panel；11, transition block；12, fixed block；13, slot；14, column spinner；15, sawtooth；16, it restricts Hole；17, lifting rope；18, anti-skid chequer.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside" " front end ", " after The orientation or positional relationship of the instructions such as end ", " both ends ", " one end ", " other end " is that orientation based on the figure or position are closed System, is merely for convenience of describing the present invention and simplifying the description, rather than the device or element of indication or suggestion meaning are necessary It with specific orientation, is constructed and operated in a specific orientation, therefore should not be understood as limiting the present invention.In addition, Term " first ", " second " are used for descriptive purposes only and cannot be understood as indicating or suggesting relative importance.

In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified Dress ", " being provided with ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, be also possible to detachably connect It connects, or is integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, intermediate matchmaker can also be passed through Jie is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can be with concrete condition Understand the concrete meaning of above-mentioned term in the present invention.

Fig. 1-4 is please referred to, a kind of embodiment provided by the utility model: a kind of quickly detection content of heavy metal in foods examination Paper, including test paper 1, firstly, the fixation local sleeve 2 that can be wrapped up by the outer surface of test paper 1 close to intermediate position, in conjunction with solid Determine the anti-skid chequer 18 of the leading exterior surface setting of local sleeve 2, the pumping lid 3 of the upper end outer surface activity installation of fixed local sleeve 2 will It takes out the pumping of lid 3 to open, test solution drop is entered, take out the convex body column 4 that 3 lower end outer surface of lid is fixedly mounted close to the position of fixed local sleeve 2, By the adjustable plate 5 of the side external surface activity installation of fixed local sleeve 2, the limit being arranged using a side external surface of adjustable plate 5 Position slot 6 can play the fixation of fixed local sleeve 2 and slide relatively in conjunction with the limited block 7 of the internal activity installation of limiting slot 6 Dynamic, convenient for the cutting of test paper 1, the cord hole 16 of the upper end outer surface setting of link block 8 runs through lifting rope in conjunction with the inside of cord hole 16 17, test paper 1 can also be protruded into the liquid of different depth and tested by lifting rope 17, convenient for being used under different occasions, be easy to use Person's operation, the link block 8 of the side external surface fixed installation using terminating and then by test paper 1, before link block 8 The groove 9 of outer surface setting is held, the perforative straight panel 10 in the inside of groove 9 is fixedly mounted in the leading exterior surface of cooperation straight panel 10 Transition block 11, the fixed block 12 that a side external surface of transition block 11 is fixedly mounted, the slot of the side external surface setting of straight panel 10 Hole 13, the column spinner 14 installed using the internal activity of slot 13, the sawtooth being finally arranged using the upper end outer surface of straight panel 10 15, test paper 1 is cut using sawtooth 15, is used convenient for next time, has saved test paper 1.

Further, adjustable plate 5 is flexibly connected by limited block 7 with fixed local sleeve 2, and the quantity of cord hole 16 is two groups, just In the adjusting of adjustable plate 5, convenient cutting to test paper 1.

Further, the upper end outer surface of fixed local sleeve 2 is provided with limiting groove close to the position for taking out lid 3, limited block 7 Material is different from the fixed material of local sleeve 2, and adjustable plate 5 can be made easily to move up and down on fixed local sleeve 2.

Further, the connection type of straight panel 10 and transition block 11 is to be glued, and transition block 11 and fixed block 12 are integrated into Type component can save space, convenient for the use of straight panel 10.

Further, column spinner 14 is internally provided with support rod, and support rod is provided with reset close to the position of column spinner 14 Spring, support rod can connect straight panel 10, reset spring can with when straight panel 10 keep unfolded state, operated convenient for user.

It should be noted that the utility model is a kind of quickly detection content of heavy metal in foods test paper, in use, first First, the pumping of lid 3 will be taken out to open, test solution can be carried out drop by the fixation local sleeve 2 on test paper 1 and takes test, it can be right by adjustable plate 5 Test paper 1 is compressed and is loosened, then is moved with hand by 18 pairs of anti-skid chequer fixed local sleeves 2, be can choose and is instilled examination The position of liquid can play the fixation and opposite sliding of fixed local sleeve 2, by limiting slot 6 and limited block 7 convenient for test paper 1 It cuts, test paper 1 can be protruded into difference by the lifting rope 17 for the cord hole 16 and its inside that the upper end outer surface of link block 8 is arranged It is tested in the liquid of depth, convenient for using under different occasions, user's operation is also convenient for, using terminating and then pass through fixation Block 12 pulls out straight panel 10 from groove 9, under the action of slot 13 and column spinner 14, straight panel 10 can be unfolded, finally utilize The sawtooth 15 of the upper end outer surface setting of straight panel 10, cuts test paper 1 get off, use convenient for next time, save using sawtooth 15 Test paper 1 effectively increases the functionality of its own, more practical.

It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting Related claim.

Claims (5)

1. a kind of quickly detection content of heavy metal in foods test paper, including test paper (1), it is characterised in that: outside the test paper (1) Surface is enclosed with fixed local sleeve (2) close to intermediate position, and the upper end outer surface of fixed local sleeve (2) is movably installed with pumping It covers (3), described lid (3) lower end outer surface of taking out is fixedly installed with convex body column (4) close to the position of fixed local sleeve (2), and fixed One side external surface of local sleeve (2) is movably installed with adjustable plate (5), and a side external surface of the adjustable plate (5) is provided with limit Slot (6), and the internal activity of limiting slot (6) is equipped with limited block (7), a side external surface of the test paper (1) is fixedly installed with Link block (8), and fluted (9) are arranged in the leading exterior surface of link block (8), the inside of the groove (9), which is run through, straight panel (10), and the leading exterior surface of straight panel (10) is fixedly installed with transition block (11), and a side external surface of the transition block (11) is solid Dingan County is equipped with fixed block (12), and a side external surface of the straight panel (10) is provided with slot (13), and the inside of slot (13) is living Dynamic to be equipped with column spinner (14), the upper end outer surface of the straight panel (10) is provided with sawtooth (15), the upper end of the link block (8) Outer surface is provided with cord hole (16), and the inside of cord hole (16) is through having lifting rope (17), outside the front end of the fixed local sleeve (2) Surface is provided with anti-skid chequer (18).

2. a kind of quickly detection content of heavy metal in foods test paper according to claim 1, it is characterised in that: the adjusting Plate (5) is flexibly connected by limited block (7) with fixed local sleeve (2), and the quantity of the cord hole (16) is two groups.

3. a kind of quickly detection content of heavy metal in foods test paper according to claim 1, it is characterised in that: the fixation The upper end outer surface of local sleeve (2) is provided with limiting groove close to the position for taking out lid (3), the material of the limited block (7) and solid The material for determining local sleeve (2) is different.

4. a kind of quickly detection content of heavy metal in foods test paper according to claim 1, it is characterised in that: the straight panel It (10) is to be glued, and transition block (11) and fixed block (12) are integrally formed component with the connection type of transition block (11).

5. a kind of quickly detection content of heavy metal in foods test paper according to claim 1, it is characterised in that: the rotation Column (14) is internally provided with support rod, and support rod is provided with reset spring close to the position of column spinner (14).