CN214473130U

CN214473130U - Handheld detection equipment for detecting malachite green

Info

Publication number: CN214473130U
Application number: CN202120169215.1U
Authority: CN
Inventors: 蔡杰; 黄斌; 刘明如; 鲁柳柳; 何潇
Original assignee: Shenzhen Lvshiyuan Biotechnology Co ltd
Current assignee: Shenzhen Lvshiyuan Biotechnology Co ltd
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2021-10-22
Anticipated expiration: 2031-01-21

Abstract

The utility model discloses a handheld detection equipment for detecting malachite green, including organism and the front casing installed on the front surface of the organism, a side surface of the organism is provided with a sample groove, two sides of the front casing are symmetrically provided with two integrated connection clamping seats, and two side surfaces of the organism are provided with connection grooves corresponding to the connection clamping seats, inner walls of two sides of the organism are fixed with inner base blocks, and two side grooves are symmetrically formed in the inner part of the inner base blocks, the inner parts of the side grooves are provided with a push plate and a spring, and one side of the push plate is fixed with a connection clamping block; through the connection cassette, spread groove, interior base block, side channel, push pedal, spring, connection fixture block, card hole, central groove, press the briquetting, connecting block and press the mouth that set up for connected mode between preceding casing and the organism is more simple and convenient, and it is convenient to have brought for follow-up operating personnel to the dismantlement maintenance of organism, has solved the inconvenient problem of dismouting in the former device.

Description

Handheld detection equipment for detecting malachite green

Technical Field

The utility model belongs to the technical field of malachite green check out test set, concretely relates to detect green handheld check out test set of malachite.

Background

Malachite green is a poisonous triphenylmethane chemical, is a drug for killing fungi, bacteria and parasites, can be carcinogenic after long-term overdose use, and is prohibited from being added by the national regulation in the field of pollution-free aquaculture, so that a handheld safety analyzer is required to be used for detecting the malachite green residue in food during food safety detection, and the safety of the food is ensured.

Current hand-held type safety analysis appearance is when using, because is connected through a plurality of screws between preceding casing and the organism, leads to the preceding casing to be difficult for carrying out the split with the organism to overhaul the dismantlement of organism for follow-up operating personnel and bring inconveniently, reduce the efficiency of overhauing, for this the utility model provides a detect the handheld check out test set of malachite green.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a detect handheld check out test set of malachite green to current hand-held type safety analysis appearance that proposes in solving above-mentioned background art is when using, because connect through a plurality of screws between preceding casing and the organism, leads to the difficult split of carrying out with the organism of preceding casing, thereby brings inconvenience, reduces the efficiency problem of overhauing for follow-up operating personnel to the dismantlement maintenance of organism.

In order to achieve the above object, the utility model provides a following technical scheme: a handheld detection device for detecting malachite green comprises a machine body and a front machine shell arranged on the front surface of the machine body, wherein a sample groove is arranged on one side surface of the machine body, two integrated connecting clamping seats are symmetrically arranged on both sides of the front machine shell, connecting grooves corresponding to the connecting clamping seats are formed in both side surfaces of the machine body, inner base blocks are fixed on both inner walls of both sides of the machine body, two side grooves are symmetrically formed in the inner portions of the inner base blocks, a push plate and a spring are arranged in each side groove, a connecting clamping block is fixed on one side of the push plate, the top end of the connecting clamping block penetrates through the inner side of each connecting groove, clamping holes corresponding to the connecting clamping blocks are formed in the surfaces of the connecting clamping seats in a penetrating manner, a central groove is formed in the inner portion of the inner base block relative to the position between the two side grooves, a pressing block is arranged on the inner side of the central groove, connecting slideways communicated with the side grooves are formed in both inner walls of both sides of the central groove, the pressing block is fixed with the connecting block between the push pedal, and the connecting block is in connecting the slide, the both sides inner wall of organism has all been seted up for between two spread grooves and has been pressed the mouth, and runs through to the inboard of pressing the mouth according to the top of pressing the block.

Preferably, the rear surface of the machine body is provided with a rectangular accommodating groove, and the inner side of the rectangular accommodating groove is rotatably connected with a U-shaped anti-drop ring.

Preferably, the inner wall of one side of the rectangular accommodating groove is provided with an arc-shaped limiting block, and the top end of the U-shaped anti-falling ring is clamped on the inner side of the arc-shaped limiting block.

Preferably, the inside of the rectangular accommodating groove is fixed with a shaft lever, and two ends of the U-shaped anti-drop ring are respectively sleeved at two ends of the shaft lever.

Preferably, the bottom end of the rectangular accommodating groove is provided with an arc-shaped buckling groove, and the position of the arc-shaped buckling groove corresponds to the top end of the U-shaped anti-falling ring.

Preferably, the two side surfaces of the machine body are rotatably connected with sealing covers corresponding to the pressing openings, and the sealing covers are embedded into the pressing openings.

Preferably, the surface of one side of push pedal and the bottom inner wall of side groove all seted up the standing groove corresponding with the spring, and the tip of spring is in the standing groove.

Compared with the prior art, the beneficial effects of the utility model are that:

1. through the connection cassette, spread groove, interior base block, side channel, push pedal, spring, connection fixture block, card hole, central groove, press the briquetting, connecting block and press the mouth that set up for connected mode between preceding casing and the organism is more simple and convenient, and it is convenient to have brought for follow-up operating personnel to the dismantlement maintenance of organism, has solved the inconvenient problem of dismouting in the former device.

2. The groove, U-shaped anticreep ring and arc stopper are accomodate to the rectangle through setting up for operating personnel is follow-up when taking safety analysis appearance in hand, can unscrew U-shaped anticreep ring, and pass U-shaped anticreep ring with an arbitrary finger, causes U-shaped anticreep ring can overlap on operating personnel's finger, thereby plays good anticreep effect, prevents that safety analysis appearance from the landing in hand, has improved the use convenience.

Drawings

Fig. 1 is a side view of the present invention;

FIG. 2 is a front sectional view of the connection between the inner base block and the machine body;

FIG. 3 is an enlarged view of a portion of the area A in FIG. 2 according to the present invention;

FIG. 4 is a rear view of the rectangular receiving groove of the present invention;

in the figure: 1. a body; 2. a sample tank; 3. sealing the cover; 4. connecting a clamping block; 5. connecting the card holder; 6. a front housing; 7. an inner base block; 8. a spring; 9. a side groove; 10. pushing the plate; 11. a central slot; 12. a pressing block; 13. connecting grooves; 14. a pressing port; 15. an arc-shaped limiting block; 16. connecting blocks; 17. a rectangular receiving groove; 18. u-shaped anticreep ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Examples

Referring to fig. 1 to 4, the present invention provides a technical solution: a handheld detection device for detecting malachite green comprises a machine body 1 and a front machine shell 6 arranged on the front surface of the machine body 1, wherein a sample groove 2 is arranged on one side surface of the machine body 1, two integrated connecting clamping seats 5 are symmetrically arranged on both sides of the front machine shell 6, connecting grooves 13 corresponding to the connecting clamping seats 5 are formed in both side surfaces of the machine body 1, inner base blocks 7 are fixed on both inner walls of the machine body 1 through screws, two side grooves 9 are symmetrically formed in the inner portions of the inner base blocks 7, a push plate 10 and a spring 8 are arranged in each side groove 9, a connecting clamping block 4 is fixedly welded on one side of the push plate 10, the top end of the connecting clamping block 4 penetrates through the inner sides of the connecting grooves 13, clamping holes corresponding to the connecting clamping blocks 4 are formed in the surface of the connecting clamping seats 5 in a penetrating manner, a central groove 11 is formed in the inner portion of the inner base block 7 opposite to the position between the two side grooves 9, and a pressing block 12 is arranged on the inner side of the central groove 11, the communicating slide of being connected with side groove 9 is all seted up to the both sides inner wall of central groove 11, and welded fastening has connecting block 16 between pressing block 12 and the push pedal 10, and connecting block 16 is in connecting the slide, and the both sides inner wall of organism 1 has all seted up pressure port 14 for between two spread grooves 13, and the top of pressing block 12 runs through to the inboard of pressure port 14 for the connected mode between preceding casing 6 and the organism 1 is more simple and convenient.

In this embodiment, preferably, the rectangular receiving groove 17 is formed in the rear surface of the machine body 1, and the U-shaped anti-drop ring 18 is rotatably connected to the inner side of the rectangular receiving groove 17, so that when an operator subsequently holds the safety analyzer in the hand, the U-shaped anti-drop ring 18 can be unscrewed, and any finger passes through the U-shaped anti-drop ring 18, thereby achieving a good anti-drop effect.

In this embodiment, preferably, the inner wall of one side of the rectangular accommodating groove 17 is provided with an arc-shaped limiting block 15, the top end of the U-shaped anti-falling ring 18 is clamped on the inner side of the arc-shaped limiting block 15, and the U-shaped anti-falling ring 18 is made of a rubber member, so that the U-shaped anti-falling ring 18 can be limited after being screwed into the rectangular accommodating groove 17.

In this embodiment, preferably, a shaft rod is fixed inside the rectangular receiving groove 17, and two ends of the U-shaped anti-slip ring 18 are respectively sleeved at two ends of the shaft rod, so that the U-shaped anti-slip ring 18 can smoothly rotate.

In this embodiment, preferably, the bottom end of the rectangular accommodating groove 17 is provided with an arc-shaped fastening groove, and the position of the arc-shaped fastening groove corresponds to the top end of the U-shaped anti-drop ring 18, so that an operator can easily unscrew the U-shaped anti-drop ring 18 from the rectangular accommodating groove 17.

In this embodiment, it is preferable that the covers 3 corresponding to the pressing openings 14 are rotatably connected to both side surfaces of the machine body 1, and the covers 3 are embedded inside the pressing openings 14, so that the pressing openings 14 can be blocked in daily use.

In this embodiment, preferably, the one side surface of the push plate 10 and the bottom inner wall of the side groove 9 are both provided with a placing groove corresponding to the spring 8, and the end of the spring 8 is located in the placing groove for limiting the spring 8.

The utility model discloses a theory of operation and use flow: when the front casing 6 and the machine body 1 need to be detached, the sealing cover 3 can be firstly pulled out from the inner side of the pressing opening 14, then the sealing cover 3 is rotated to one side of the pressing opening 14, the pressing block 12 is pressed down by fingers, so that the connecting blocks 16 at the two ends of the pressing block 12 push the push plate 10, and the spring 8 is gradually compressed, so that the top end of the connecting clamping block 4 is gradually moved out from the clamping hole at the inner side of the connecting clamping seat 5, the connecting clamping seat 5 is not limited by the top end of the connecting clamping block 4, at the moment, the front casing 6 is moved forward, so that the connecting clamping seat 5 is moved out from the connecting groove 13, the detachment of the machine body 1 and the front casing 6 can be rapidly completed, thereby bringing convenience to the overhaul of the inside of the machine body 1 for operators, when in subsequent installation, the pressing down of the pressing block 12 is needed, then the connecting clamping seat 5 is pushed into the inner side of the connecting groove 13, then the push plate 12 is loosened, so that the spring 8 pushes the push plate 10 back, so that the top end of the connecting clamping block 4 is clamped into the clamping hole at the inner side of the connecting clamping seat 5, and the quick connection of the front shell 6 and the machine body 1 can be completed;

when operating personnel takes the analysis appearance to use in the hand, can take out U-shaped anticreep ring 18 from the inboard of rectangle holding groove 17 earlier, the top of U-shaped anticreep ring 18 can take place elastic deformation because of arc stopper 15's extrusion during the back-out, cause the top of U-shaped anticreep ring 18 to cross from arc stopper 15's surface, can be smooth with U-shaped anticreep ring 18 back-out, then pass U-shaped anticreep ring 18 with an arbitrary finger, cause U-shaped anticreep ring 18 to overlap on operating personnel's finger, thereby play good anticreep effect, prevent that the safety analysis appearance from slipping in the hand, the convenience of use has been improved.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a detect handheld check out test set of malachite green, includes organism (1) and installs preceding casing (6) at organism (1) front surface, a side surface of organism (1) is provided with sample groove (2), its characterized in that: two integrated connecting clamping seats (5) are symmetrically arranged on two sides of the front casing (6), connecting grooves (13) corresponding to the connecting clamping seats (5) are formed in the surfaces of two sides of the machine body (1), inner base blocks (7) are fixed on the inner walls of two sides of the machine body (1), two side grooves (9) are symmetrically formed in the inner base blocks (7), a push plate (10) and a spring (8) are arranged in each side groove (9), a connecting clamping block (4) is fixed on one side of the push plate (10), the top end of the connecting clamping block (4) penetrates through the inner side of each connecting groove (13), clamping holes corresponding to the connecting clamping blocks (4) are formed in the surface of each connecting clamping seat (5), a central groove (11) is formed in the inner portion of each inner base block (7) relative to the position between the two side grooves (9), and a pressing block (12) is arranged on the inner side of each central groove (11), the connecting slide way that communicates with each other with side groove (9) has all been seted up to the both sides inner wall of central groove (11), be fixed with between pressing block (12) and push pedal (10) connecting block (16), and connecting block (16) are in connecting the slide way, press down mouth (14) have all been seted up for between two spread grooves (13) to the both sides inner wall of organism (1), and the top of pressing block (12) runs through to the inboard of pressing down mouth (14).

2. The hand-held test device of claim 1, wherein: the rear surface of the machine body (1) is provided with a rectangular accommodating groove (17), and the inner side of the rectangular accommodating groove (17) is rotatably connected with a U-shaped anti-drop ring (18).

3. A hand-held test device for testing malachite green according to claim 2, wherein: an arc-shaped limiting block (15) is arranged on the inner wall of one side of the rectangular accommodating groove (17), and the top end of the U-shaped anti-falling ring (18) is clamped on the inner side of the arc-shaped limiting block (15).

4. A hand-held test device for testing malachite green according to claim 2, wherein: the inside of the rectangular accommodating groove (17) is fixed with a shaft lever, and two ends of the U-shaped anti-falling ring (18) are respectively sleeved at two ends of the shaft lever.

5. A hand-held test device for testing malachite green according to claim 2, wherein: the bottom end of the rectangular accommodating groove (17) is provided with an arc-shaped buckling groove, and the position of the arc-shaped buckling groove corresponds to the top end of the U-shaped anti-falling ring (18).

6. The hand-held test device of claim 1, wherein: the surface of both sides of organism (1) all swivelling joint have with pressing down the corresponding closing cap (3) of mouth (14), and closing cap (3) embedding is to the inside of pressing down mouth (14).

7. The hand-held test device of claim 1, wherein: and placing grooves corresponding to the springs (8) are formed in the surface of one side of the push plate (10) and the inner wall of the bottom end of the side groove (9), and the end parts of the springs (8) are positioned in the placing grooves.