CN208937569U

CN208937569U - A kind of vacuum self-sucking food safety fast detecting device

Info

Publication number: CN208937569U
Application number: CN201821502735.4U
Authority: CN
Inventors: 朱军龙; 谭益升; 杨斌
Original assignee: Yanjin Shop Food Ltd By Share Ltd
Current assignee: Yanjin Shop Food Ltd By Share Ltd
Priority date: 2018-09-14
Filing date: 2018-09-14
Publication date: 2019-06-04
Anticipated expiration: 2028-09-14

Abstract

The utility model discloses a kind of vacuum self-sucking food safety fast detecting devices; including detection pipe; it is socketed with thread bush at the top of the detection pipe surface, is provided with protective shell at the top of the detection pipe surface, the top on the inside of the protective shell is symmetrically fixedly connected with mounting plate.The utility model passes through setting detection pipe, thread bush, protective shell, mounting plate, elastomer block, metal needle, the mutual cooperation of sealing-plug and detection liquid, it is high to solve existing detection device testing cost, complex steps, the problems such as detection time is long and operation difficulty is big, the detection device is when detecting food, a small amount of solution need to be only taken by test tube, then it is added in detection pipe by the cooperation of metal needle, a few minutes are stood after being sufficiently mixed, the detection device operating procedure is simple, to reduce operation difficulty, save the time, without using large-scale detection equipment, to save testing cost, therefore it is suitble to promote the use of.

Description

A kind of vacuum self-sucking food safety fast detecting device

Technical field

The utility model relates to food inspection equipment technical field, specially a kind of vacuum self-sucking food safety is quickly examined Survey device.

Background technique

With the development of science and technology, the progress of society, the problem of people are for food safety, are also increasingly focused on, existing market On food in the detection mode of illegal additive or food additives be usually all after chromatographic isolation with electronics capture, hydrogen Flame, ultraviolet or other instruments are detected, high by the above instrument accuracy in detection, but there are testing cost height, step Cumbersome, the problems such as detection time is long and operation difficulty is big, for this purpose, we provide a kind of vacuum self-sucking food safeties quickly to examine Survey device.

Utility model content

(1) the technical issues of solving

In view of the deficiencies of the prior art, the utility model provides a kind of vacuum self-sucking food safety and quickly detects dress It sets, has the advantages that testing cost is low, step is simple, and detection time is short and operation difficulty is small, solve existing detection device inspection Survey the problems such as at high cost, complex steps, detection time are long and operation difficulty is big.

(2) technical solution

To realize that above-mentioned testing cost is low, step is simple, detection time is short and the small purpose of operation difficulty, the utility model It provides the following technical solutions: a kind of vacuum self-sucking food safety fast detecting device, including detection pipe, the detection pipe surface Top be socketed with thread bush, be provided with protective shell at the top of the detection pipe surface, the top on the inside of the protective shell is symmetrical It is fixedly connected with mounting plate, the mounting plate is symmetrically mounted at the bottom of flexible piece, and the top on the inside of the protective shell is provided with Metal needle, and the surface of metal needle and elastomer block are clamped, and are socketed with sealing-plug, the inspection at the top of the detection tube cavity The bottom of test tube inner cavity is placed with detection liquid.

Preferably, the surface activity of the detection pipe is connected with protective case, and the surface of the protective case offers anti-skid chequer.

Preferably, the length of the metal needle is 38-46mm, and the material of the metal needle is steel.

Preferably, thread groove is welded on the inside of the protective shell, the surface of the thread bush is threadedly coupled with thread groove.

Preferably, the sealing-plug with a thickness of 20-25mm, the material of the sealing-plug is rubber.

Preferably, the material of the detection pipe is glass, and colorless and transparent, and the inner cavity of the detection pipe is simultaneously located at sealing-plug Bottom be vacuum.

(3) beneficial effect

Compared with prior art, the utility model provides a kind of vacuum self-sucking food safety fast detecting device, tool It is standby following the utility model has the advantages that

1, the utility model passes through setting detection pipe, thread bush, protective shell, mounting plate, elastomer block, metal needle, sealing It is difficult to solve existing detection device testing cost height, complex steps, detection time length and operation for the mutual cooperation of plug and detection liquid The problems such as big is spent, which only need to be taken a small amount of solution by test tube, then pass through metal needle when detecting to food The cooperation of head is added in detection pipe, stands a few minutes after being sufficiently mixed, the detection device operating procedure is simple, to reduce Operation difficulty, saves the time, without large-scale detection equipment is used, to save testing cost, therefore is suitble to promote It uses.

2, the utility model can play protection by the setting of protective shell to sealing-plug, avoid sealing-plug for a long time It is contacted when placement with water or corrosive substance and is in the presence of damaging, to extend the service life of the detection device, led to The setting of elastomer block is crossed, limit can be played the role of to metal needle, avoids when metal needle is placed and is in the presence of falling, Protection can be played the role of to detection pipe, be avoided by the setting of protective case by improving stability when metal needle is placed Detection pipe and other objects collide and are in the presence of damaging, and extend the service life of detection pipe.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is that the utility model structure detection pipe, sealing-plug and detection liquid are used cooperatively schematic diagram；

Fig. 3 is the utility model structural defence shell bottom view.

In figure: 1 detection pipe, 2 thread bush, 3 protective shells, 4 mounting plates, 5 elastomer blocks, 6 metal needles, 7 sealing-plugs, 8 detections Liquid, 9 protective cases.

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.

Fig. 1-3, a kind of vacuum self-sucking food safety fast detecting device, including detection pipe 1 are please referred to, detection pipe 1 Material is glass, and colorless and transparent, and the inner cavity of detection pipe 1 is simultaneously located at the bottom of sealing-plug 7 for vacuum, and the surface of detection pipe 1 is living Dynamic to be connected with protective case 9, the surface of protective case 9 offers anti-skid chequer, by the setting of protective case 9, can play guarantor to detection pipe 1 The effect of shield, avoids detection pipe 1 and other objects collide and are in the presence of damaging, and extends the use of detection pipe 1 Service life is socketed with thread bush 2 at the top of 1 surface of detection pipe, protective shell 3 is provided at the top of 1 surface of detection pipe, protective shell 3 Inside is welded with thread groove, and the surface of thread bush 2 is threadedly coupled with thread groove, can be to sealing-plug 7 by the setting of protective shell 3 Protection is played, sealing-plug 7 is avoided and is contacted with water or corrosive substance when long-time is placed and be in the presence of damaging, thus The service life of the detection device is extended, the top of 3 inside of protective shell is symmetrically fixedly connected with mounting plate 4, the bottom of mounting plate 4 Portion is symmetrically installed with elastomer block 5, by the setting of elastomer block 5, can play the role of limit to metal needle 6, avoid metal Syringe needle 6 is in the presence of falling when placing, and improves stability when metal needle 6 is placed, the top setting of 3 inside of protective shell There is metal needle 6, and the surface of metal needle 6 and elastomer block 5 are clamped, the length of metal needle 6 is 38-46mm, metal needle 6 Material be steel, be socketed with sealing-plug 7 at the top of 1 inner cavity of detection pipe, sealing-plug 7 with a thickness of 20-25mm, the material of sealing-plug 7 Matter is rubber, and the bottom of 1 inner cavity of detection pipe is placed with detection liquid 8, passes through setting detection pipe 1, thread bush 2, protective shell 3, installation Plate 4, elastomer block 5, metal needle 6, sealing-plug 7 and the mutual cooperation for detecting liquid 8, solve existing detection device testing cost The problems such as height, complex steps, detection time are long and operation difficulty is big, the detection device need to only lead to when detecting to food It crosses test tube and takes a small amount of solution, be then added in detection pipe 1 by the cooperation of metal needle 6, stand a few minutes i.e. after being sufficiently mixed Can, the detection device operating procedure is simple, to reduce operation difficulty, the time is saved, without using large-scale detector Material to save testing cost, therefore is suitble to promote the use of.

When in use, user removes protective case 9 first, is then rotated further by thread bush 2, thus by thread bush 2 from detection It is removed on pipe 1, then removes metal needle 6 from elastomer block 5 again, and user takes any to need to detect food by test tube Then metal needle 6 is inserted into sealing-plug 7 and is through to the inner cavity of detection pipe 1 by solution, while test tube head is put by user The junction of metal needle 6, due to being vacuum in detection pipe 1, so that the liquid in test tube can be pressed into detection pipe 1 by air pressure, Then user can remove metal needle 6, then shake to detection pipe 1, and a few minutes observation detection liquid 8 is stood after rocking Whether change colour, have reached the detection device at this time and have that testing cost is low, step is simple, detection time is short and operation difficulty Small advantage.

In conclusion the vacuum self-sucking food safety fast detecting device, passes through detection pipe 1, thread bush 2, protective shell 3, mounting plate 4, elastomer block 5, metal needle 6, sealing-plug 7 and the mutual cooperation for detecting liquid 8 solve existing detection device detection The problems such as at high cost, complex steps, detection time are long and operation difficulty is big.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims

1. a kind of vacuum self-sucking food safety fast detecting device, including detection pipe (1), it is characterised in that: the detection pipe (1) it is socketed at the top of surface thread bush (2), is provided with protective shell (3), the protection at the top of detection pipe (1) surface Top on the inside of shell (3) is symmetrically fixedly connected with mounting plate (4), and the mounting plate (4) is symmetrically mounted at the bottom of flexible piece (5), the top on the inside of the protective shell (3) is provided with metal needle (6), and the surface of metal needle (6) and elastomer block (5) are blocked It connects, is socketed with sealing-plug (7) at the top of detection pipe (1) inner cavity, the bottom of detection pipe (1) inner cavity is placed with detection liquid (8).

2. a kind of vacuum self-sucking food safety fast detecting device according to claim 1, it is characterised in that: the inspection The surface activity of test tube (1) is connected with protective case (9), and the surface of the protective case (9) offers anti-skid chequer.

3. a kind of vacuum self-sucking food safety fast detecting device according to claim 1, it is characterised in that: the gold The length for belonging to syringe needle (6) is 38-46mm, and the material of the metal needle (6) is steel.

4. a kind of vacuum self-sucking food safety fast detecting device according to claim 1, it is characterised in that: the guarantor Thread groove is welded on the inside of protective case (3), the surface of the thread bush (2) is threadedly coupled with thread groove.

5. a kind of vacuum self-sucking food safety fast detecting device according to claim 1, it is characterised in that: described close Blocking (7) with a thickness of 20-25mm, the material of the sealing-plug (7) is rubber.

6. a kind of vacuum self-sucking food safety fast detecting device according to claim 1, it is characterised in that: the inspection The material of test tube (1) is glass, and colorless and transparent, the inner cavity of the detection pipe (1) and the bottom for being located at sealing-plug (7) is true It is empty.