CN205898728U

CN205898728U - Corrupt detection device

Info

Publication number: CN205898728U
Application number: CN201620750442.2U
Authority: CN
Inventors: 廖成衡; 张芬君; 赵文革
Original assignee: Zhejiang Long Biotech Co Ltd
Current assignee: Zhejiang Long Biotech Co Ltd
Priority date: 2016-07-18
Filing date: 2016-07-18
Publication date: 2017-01-18
Anticipated expiration: 2026-07-18

Abstract

The utility model discloses a corrupt detection device for differentiate fast whether corrupt aquatic products are, including the detection circuitry who is used for sample detecting resistance, the detection circuitry electricity is connected with the display circuit, detection circuitry is including the sample storehouse, the sample storehouse is equipped with an electrode and no. Two electrodes, an electrode and no. Two electrode mutual isolations, the sample storehouse is insulating. The utility model discloses a resistance of detection circuitry detectable aquatic products sample, when the resistance was less than the critical value, it was corrupt just can to judge aquatic products, and the sample storehouse can guarantee that sample size is unanimous, avoids because of sample size, the different errors that lead to of weight, the messenger measures more smart surely.

Description

A kind of corruption detection means

Technical field

This utility model is related to field of food detection and in particular to arriving a kind of corruption detection means.

Background technology

Aquatic products muscle fiber is delicate, nutritious and water content is high, and microorganism is easily bred, and the breeding of specific spoilage organisms May result in aquatic products corrupt.At present, corrupt testing equipment is used for laboratory, and round of visits length, complex operation are it is impossible to immediately Detection and popularization, and partly simple and crude detecting instrument, its accuracy of detection also cannot be guaranteed.

Utility model content

In order to whether rapid identification aquatic products are corrupt, this utility model provides a kind of corruption detection means.

The technical solution adopted in the utility model is as follows:

A kind of corruption detection means, including the testing circuit for detection sample resistance, described testing circuit is electrically connected with Display circuit, described testing circuit includes sampling storehouse, and described sampling storehouse is provided with an electrode and No. two electrodes, a described electricity Pole is mutually isolated with No. two electrodes, the insulation of described sampling storehouse.

Described detection means is lip pencil structure, and described sampling storehouse is the hollow cylinder being located at written position, a described electricity Pole is arranged on the inside of described hollow cylinder with No. two electrodes.

A described electrode is the annular electrode being close to hollow cylinder inwall, and described No. two electrodes are to be arranged on hollow cylinder The needle electrode at center.

A described electrode and No. two electrodes are the needle electrode being arranged within described hollow cylinder.

Described sampling storehouse is rectangle, and a described electrode and No. two electrodes are plate electrode, two electrodes and two Number electrode snugly fits to the inner side of two opposite planar in described sampling storehouse respectively.

The outside in described sampling storehouse is provided with the cutting edge for inserting described sample.

Alarm device is also electrically connected with described display circuit.

The beneficial effects of the utility model are:

Testing circuit of the present utility model can detect the resistance of aquatic products sample, when resistance is less than marginal value so that it may sentence Breaking, it is corrupt aquatic products, and sample storehouse and can guarantee that sample size is consistent, it is to avoid because of sample size, varies in weight and leads to Error, makes measurement more fine cut.

Brief description

Fig. 1 is the principle schematic of this utility model embodiment one.

Fig. 2 is the schematic diagram of this utility model embodiment one.

Fig. 3 be in this utility model embodiment one a-a to schematic diagram.

Fig. 4 is the enlarged drawing at b in this utility model embodiment one.

Fig. 5 is the schematic diagram of this utility model embodiment two.

Fig. 6 be in this utility model embodiment one c-c to schematic diagram.

Fig. 7 is the schematic diagram of this utility model embodiment three.

Sample 01, testing circuit 1, display circuit 2, alarm device 3, sampling storehouse 11, one 12, No. two electrodes 13 of electrode, Cutting edge 14.

Specific embodiment

The utility model is described in further detail with embodiment below in conjunction with the accompanying drawings.

In embodiment one, as shown in Figure 1 and Figure 2, a kind of corruption detection means, including the inspection for detection sample 01 resistance Slowdown monitoring circuit 1, described testing circuit 1 is electrically connected with display circuit 2, and described testing circuit 1 includes sampling storehouse 11, described sampling storehouse 11 are provided with an electrode 12 and No. two electrodes 13, and a described electrode 12 is mutually isolated with No. two electrodes 13, described sampling storehouse 11 Insulation.The testing circuit 1 of embodiment one can detect the resistance of aquatic products sample 01, when resistance is less than marginal value so that it may judge Go out sample 01 corrupt, and sample storehouse 11 and can guarantee that sample size is consistent, it is to avoid because of sample size, vary in weight and lead to Error, makes measurement more fine cut.

In embodiment one, as shown in Fig. 2 described detection means is lip pencil structure, described sampling storehouse 11 is to be located at written position The hollow cylinder put, a described electrode 12 and No. two electrodes 13 are arranged on the inside of described hollow cylinder.Embodiment one is selected The detection means of lip pencil structure, only need to have easy to carry, operation by detection nib insertion testing sample 01 during detection Simple feature.

In embodiment one, as shown in Figure 2 and Figure 3, a described electrode 12 is the annular electrode being close to hollow cylinder inwall, Described No. two electrodes 13 are the needle electrode being arranged on hollow cylinder center.Embodiment one structure, an electrode 12 and No. two electricity Larger connection face is can guarantee that, testing result is more accurate during the detection of pole 13.

In embodiment one, the outside in described sampling storehouse 11 is provided with the sword for inserting described sample 01 as shown in Figure 2, Figure 4 shows Mouth 13.The cutting edge 13 that embodiment one is selected conveniently insert and extract out by nib, conveniently operates.

In embodiment one, as shown in figure 1, alarm device 3 is also electrically connected with described display circuit 2.Embodiment one is also Detection means is furnished with alarm device, when the sample 01 of detection is corrupt, to remind use using modes such as alarm lamp, buzzers Family.

In embodiment two, as shown in Figure 5, Figure 6, a described electrode 12 and No. two electrodes 13 be arranged on described hollow The needle electrode of cylindrical inside.Embodiment two structure can make the overall structure in sampling storehouse 11 more compact, the entirety of detection means Profile is also more attractive.

In embodiment three, as shown in fig. 7, described sampling storehouse 11 is rectangle, a described electrode 12 is equal with No. two electrodes 13 For plate electrode, two electrodes 12 and No. two electrodes 13 snugly fit to 11 two opposite planar in described sampling storehouse respectively Inner side.Embodiment three selects the sampling storehouse 11 of rectangle or other forms, is used for being adapted to different types of detection means.

Obviously, above-described embodiment of the present utility model is merely to illustrate that this utility model example, and not Restriction to embodiment of the present utility model.For those of ordinary skill in the field, on the basis of described above On can also make change or the variation of other multi-forms.There is no need to poor example is given to all of embodiment. And these belong to the obvious change that connotation of the present utility model amplified out or change and still fall within this utility model Protection domain.

Claims

1. a kind of corruption detection means, including the testing circuit (1) for detection sample (01) resistance, described testing circuit (1) Be electrically connected with display circuit (2) it is characterised in that: described testing circuit (1) include sampling storehouse (11), described sampling storehouse (11) It is provided with an electrode (12) and No. two electrodes (13), a described electrode (12) is mutually isolated with No. two electrodes (13), described take Insulate in sample storehouse (11).

2. according to claim 1 corruption detection means it is characterised in that: described detection means be lip pencil structure, described Sampling storehouse (11) is the hollow cylinder being located at written position, and a described electrode (12) and No. two electrodes (13) are arranged on described sky The inside of heart cylinder.

3. according to claim 2 corruption detection means it is characterised in that: a described electrode (12) be close to open circles The annular electrode of column wall, described No. two electrodes (13) are the needle electrode being arranged on hollow cylinder center.

4. corruption detection means according to claim 2 it is characterised in that: a described electrode (12) and No. two electrodes (13) it is the needle electrode being arranged within described hollow cylinder.

5. according to claim 1 corruption detection means it is characterised in that: described sampling storehouse (11) be rectangle, described one Number electrode (12) and No. two electrodes (13) are plate electrode, and two No. one electrode (12) is close to peace respectively with No. two electrodes (13) It is contained in the inner side of (11) two opposite planar in described sampling storehouse.

6. according to claim 1 corruption detection means it is characterised in that: the outside of described sampling storehouse (11) be provided with for Insert the cutting edge (14) of described sample (01).

7. according to claim 1 corruption detection means it is characterised in that: be also electrically connected with described display circuit (2) Alarm device (3).