CN218143364U

CN218143364U - Microbial sample detection bag

Info

Publication number: CN218143364U
Application number: CN202222426707.1U
Authority: CN
Inventors: 王宏山
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-14
Filing date: 2022-09-14
Publication date: 2022-12-27
Anticipated expiration: 2032-09-14

Abstract

The utility model relates to a food inspection technical field discloses a little biological sample detects bag, including detecting the bag body, it is equipped with from the sealing strip to detect the bag body along its opening part, and detects bag body one side and open and have the round mouth, and the round mouth internal fixation is equipped with the drying cylinder, the inside dry granule of filling of drying cylinder, and the drying cylinder is located the inside one side lower part of detecting the bag body and opens and have a plurality of bleeder vents, the second opening has all been opened to both sides about the drying cylinder, the cover is equipped with the swivel cap on the drying cylinder, rotate between swivel cap and the drying cylinder and be connected, both sides all open about the swivel cap has first opening, the inside ejection of compact that is equipped with of drying cylinder separates fender mechanism. The utility model discloses, dry particle in the drying cylinder can adsorb the inside humid gas of detection bag through a plurality of ventilation holes, guarantees that inside food sample can not deteriorate, drops into new granule when getting rid of old granule for raise the efficiency when the dry particle is changed in batches to the department of detection.

Description

Microbial sample detection bag

Technical Field

The utility model belongs to the technical field of the sample inspection, specifically speaking relates to a little biological sample detects bag.

Background

With the increasing emphasis on food safety problems, food safety departments need to regularly sample, examine and investigate food sold in the market, food detection mainly detects the content and the type of microorganisms bred in the food, and a storage bag is needed to store sampled samples when the food is sampled.

CN212981007U is retrieved and is disclosed a food detects and deposit bag with sample, relates to sample and deposits bag technical field, for solving the very inconvenient of current food sample storage bag when using, can not be quick deposit the bag to the sample after the sample is accomplished and seal the problem. The both ends of the sample storage bag body all are provided with the side seal strake, the lower extreme of the sample storage bag body is provided with the bottom and holds the bag, the both sides that the bag was held to the bottom are provided with the bottom seal strake, the top of the sample storage bag body is provided with the upper seal end, the upper seal end all is provided with in advance with the junction both ends of the sample storage bag body and tears the mouth, can effectually avoid the sample storage bag body to take place to empty to the unrestrained condition appears in the food that makes the sample easily.

However, need make it keep dry when depositing to some food, current food sample bag is for control cost, mostly adopts the self sealing layering to seal, this kind of mode of sealing can reach certain sealed effect in the short term, however, the sample that the sample inspection department needs the inspection every day is more, unable in time inspection, it is rotten to deposit the gas leakage of inside food sample for a long time back, cause and breed other harmful microorganism, there is the difference in influence testing result and the actual quality of former product.

In view of this, the present invention is provided.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problem, the utility model adopts the following basic concept:

the utility model provides a little biological sample detects bag, is including detecting the bag body, it is equipped with the labeling district to detect bag body one side, it is equipped with from the valve layering to detect the bag body along its opening part, and detects bag body one side and open and have the round mouth, and the round mouth internal fixation is equipped with the drying cylinder, the inside dry granule that fills of drying cylinder, and the drying cylinder is located the inside one side lower part of detection bag body and opens and have a plurality of bleeder vents, the second opening has all been opened to both sides about the drying cylinder, the cover is equipped with the swivel nut on the drying cylinder, rotate between swivel nut and the drying cylinder and be connected, both sides have all opened first opening about the swivel nut, two first openings and two second opening looks adaptations, the inside ejection of compact that is equipped with of drying cylinder separates fender mechanism.

As a preferred embodiment of the present invention, the round opening is connected with the outer wall of the drying cylinder by a hot-melt sealing method.

As a preferred embodiment of the utility model, the spacing groove has been opened to swivel nut one side, drying cylinder one side outer wall is fixed with the spacer pin, and the spacer pin slides and locates the spacing inslot.

As a preferred embodiment of the utility model, the ejection of compact separates keeps off the mechanism and includes that coaxial rotation locates the round pin axle in the drying section of thick bamboo, round pin axle one side is fixed with the second fixed plate, and the second fixed plate keeps away from round pin axle one end and the laminating of drying section of thick bamboo inner wall, round pin axle keeps away from second fixed plate one side and is fixed with first fixed plate, and first fixed plate one end is opened there is the slot, and slides in the slot and is equipped with the slide, the slide is kept away from round pin axle one end and can be laminated with drying section of thick bamboo inner wall, be equipped with the direction between slide and the drying section of thick bamboo and return the subassembly.

As a preferred embodiment of the utility model, the direction is retracted the subassembly and is included the guide way of seting up in dry section of thick bamboo both sides inner wall, the relative both sides one end of slide all is fixed with the uide pin, and two uide pins slide respectively and locate two guide ways in.

As a preferred embodiment of the utility model, round pin axle one end is passed dry section of thick bamboo one side outer wall and is fixed in swivel nut one side inner wall, rotate between round pin axle and the dry section of thick bamboo and be connected, and install the reduction torsion spring between round pin axle and the dry section of thick bamboo outer wall.

Compared with the prior art, the utility model following beneficial effect has:

the utility model discloses, through dry box, the bleeder vent that sets up for when this detection bag uses, place the sample in its inside, will proclaim oneself the layering and seal tightly, and then the dry granule in the drying cylinder can adsorb the moist gas that detects bag inside through a plurality of bleeder vents, guarantees that inside food sample can not deteriorate, breeds other microorganisms after avoiding taking a sample.

The utility model discloses, swivel sleeve through the setting, first opening, the second opening, the cooperation ejection of compact separates keeps off mechanism, make when we change the dry granule in the drying cylinder, can manual rotatory swivel sleeve, make the first opening and the coincidence of second opening of lower part, and then old dry granule in the drying cylinder is automatic to drop (the first opening and the coincidence of second opening on upper portion simultaneously), the swivel sleeve pivoted drives first fixed plate and second fixed plate simultaneously and changes to the horizontality, the slide of one side pastes in the drying cylinder inner wall under the effect of guide way and uide pin, we can drop into new dry granule by the first opening and the second opening part on upper portion this moment, new dry granule falls and places on first fixed plate and second fixed plate and slide upper portion, avoid it to fall into the lower part and discharge along with old dry granule, realize dropping into new granule when getting rid of old granule, make and improve efficiency when detecting the department changes dry granule in batches.

The following describes embodiments of the present invention in further detail with reference to the accompanying drawings.

Drawings

In the drawings:

fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of a three-dimensional structure of the rotary sleeve of the present invention;

FIG. 3 is a schematic view of the other side of the rotary cover according to the present invention;

FIG. 4 is a schematic plan sectional view of the drying cylinder of the present invention;

fig. 5 is a schematic side view of the rotary cover of the present invention.

In the figure: 1. detecting a bag body; 2. self-sealing layering; 3. a labeling area; 4. a rotating sleeve; 5. a first opening; 6. a drying cylinder; 7. a second opening; 8. a pin shaft; 9. a return torsion spring; 10. a first fixing plate; 11. a guide pin; 12. air holes are formed; 13. a guide groove; 14. a slide plate; 15. a spacing pin; 16. a second fixing plate; 17. a limiting groove; 18. and (4) a slot.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and the following embodiments are used to illustrate the present invention.

As shown in figures 1 to 5 of the drawings,

the utility model provides a little biological sample detects bag, including detecting bag body 1, it is equipped with labeling district 3 to detect 1 one side of bag body, it is equipped with from sealing layering 2 to detect bag body 1 along its opening part, and it has the round mouth to detect 1 one side of bag body and open, and the round mouth internal fixation is equipped with drying cylinder 6, drying cylinder 6 inside packing dry granule, and drying cylinder 6 is located that the lower part of 1 inside one side of bag body is opened has a plurality of bleeder vents 12, second opening 7 has all been opened to both sides about drying cylinder 6, the cover is equipped with swivel nut 4 on the drying cylinder 6, rotate between swivel nut 4 and the drying cylinder 6 and be connected, first opening 5 has all been opened to both sides about swivel nut 4, two first opening 5 and two 7 looks adaptations of second opening, 6 inside ejection of compact that is equipped with of drying cylinder separates fender mechanism.

In a specific embodiment, a round opening is in hot-melt sealing connection with the outer wall of a drying cylinder 6, a limiting groove 17 is formed in one side of a rotating sleeve 4, a limiting pin 15 is fixed on the outer wall of one side of the drying cylinder 6, the limiting pin 15 is slidably arranged in the limiting groove 17, a discharging blocking mechanism comprises a pin shaft 8 coaxially rotatably arranged in the drying cylinder 6, a second fixing plate 16 is fixed on one side of the pin shaft 8, one end, far away from the pin shaft 8, of the second fixing plate 16 is attached to the inner wall of the drying cylinder 6, a first fixing plate 10 is fixed on one side, far away from the second fixing plate 16, of the pin shaft 8, one end, far away from the pin shaft 10, of the first fixing plate 10 is provided with a slot 18, a sliding plate 14 is slidably arranged in the slot 18, one end, far away from the pin shaft 8, of the sliding plate 14 can be attached to the inner wall of the drying cylinder 6, a guiding retraction assembly is arranged between the sliding plate 14 and the drying cylinder 6, the guiding retraction assembly comprises a guiding groove 13 arranged on the inner wall of the two sides of the drying cylinder 6, the sliding plate 14, the two opposite ends of the sliding plate 14 are respectively fixedly provided with a guiding pin shaft 11, the two guiding pins 11 are slidably arranged in two guiding grooves 13, one side, one end of the drying cylinder 8 is connected with the drying cylinder 6, and a torsional spring 9, and connected between the pin shaft 8, and a reset spring is arranged between the drying cylinder 6, and mounted between the drying cylinder 6, and a reset spring 9.

The implementation principle of the microorganism sample detection bag of the embodiment is as follows: the sample is placed inside the detection bag body 1, the self-sealing pressing strip 2 is tightly sealed, and then the dry particles in the drying cylinder 6 can adsorb the damp gas in the detection bag through the plurality of air holes 12, so as to ensure that the food sample in the interior can not go bad, when the dry particles in the drying cylinder 6 are replaced, the rotary sleeve 4 can be manually rotated, so that the first opening 5 at the lower part is coincided with the second opening 7, and then the old dry particles in the drying cylinder 6 automatically drop from the first opening 5 and the second opening 7 at the lower part, the rotary sleeve 4 drives the first fixing plate 10 and the second fixing plate 16 to be in a horizontal state through the pin shaft 8 when rotating, the sliding plate 14 at one side is attached to the inner wall of the drying cylinder 6 under the action of the guide groove 13 and the guide pin 11, at the moment, new dry particles can be put into the drying cylinder from the first opening 5 and the second opening 7 on the upper portion, the new dry particles fall on the first fixing plate 10, the second fixing plate 16 and the upper portion of the sliding plate 14 to be placed, the new dry particles are prevented from falling on the lower portion and are discharged along with old dry particles, after the new dry particles are discharged, the rotating sleeve 4 is loosened to enable the new dry particles to automatically return under the action of the reset torsion spring 9, the first opening 5 and the second opening 7 are sealed in a staggered mode, meanwhile, the first fixing plate 10 and the second fixing plate 16 rotate to return, the sliding plate 14 retracts into the slot 18 relatively under the action of the guide pin 11 and the guide groove 13, one end of the sliding plate is separated from the inner wall of the drying cylinder 6, the new dry particles fall on the bottom of the drying cylinder 6, and the next waste discharge treatment is facilitated.

Claims

1. The utility model provides a little biological sample detects bag, is including detecting bag body (1), its characterized in that, it is equipped with labeling district (3) to detect bag body (1) one side, it is equipped with from valve layering (2) to detect bag body (1) along its opening part, and detects bag body (1) one side and open and have the round mouth, and the round mouth internal fixation is equipped with drying cylinder (6), drying cylinder (6) inside packing dry granule, and drying cylinder (6) are located and open the inside one side lower part of bag body (1) and have a plurality of bleeder vents (12), second opening (7) have all been opened to both sides about drying cylinder (6), the cover is equipped with swivel sleeve (4) on drying cylinder (6), rotate between swivel sleeve (4) and drying cylinder (6) and be connected, first opening (5) have all been opened to both sides about swivel sleeve (4), two first openings (5) and two second opening (7) looks adaptations, drying cylinder (6) inside is equipped with the ejection of compact and separates fender mechanism.

2. The microorganism sample detection bag according to claim 1, wherein the round opening is connected with the outer wall of the drying cylinder (6) in a hot-melt sealing manner.

3. The microorganism sample detection bag according to claim 1, wherein a limit groove (17) is formed on one side of the rotary sleeve (4), a limit pin (15) is fixed on the outer wall of one side of the drying cylinder (6), and the limit pin (15) is slidably arranged in the limit groove (17).

4. The microorganism sample detection bag according to claim 1, wherein the discharge blocking mechanism comprises a pin (8) coaxially rotatably disposed in the drying cylinder (6), a second fixing plate (16) is fixed on one side of the pin (8), one end of the second fixing plate (16) away from the pin (8) is attached to the inner wall of the drying cylinder (6), a first fixing plate (10) is fixed on one side of the pin (8) away from the second fixing plate (16), a slot (18) is formed in one end of the first fixing plate (10), a sliding plate (14) is slidably disposed in the slot (18), one end of the sliding plate (14) away from the pin (8) is attached to the inner wall of the drying cylinder (6), and a guiding retraction assembly is disposed between the sliding plate (14) and the drying cylinder (6).

5. The microorganism sample detection bag according to claim 4, wherein the guiding and retracting component comprises guiding grooves (13) formed in the inner walls of the two sides of the drying cylinder (6), one end of the opposite sides of the sliding plate (14) is fixed with a guiding pin (11), and the two guiding pins (11) are respectively slidably arranged in the two guiding grooves (13).

6. The microorganism sample detection bag according to claim 4, wherein one end of the pin (8) penetrates through the outer wall of one side of the drying cylinder (6) and is fixed on the inner wall of one side of the rotary sleeve (4), the pin (8) is rotatably connected with the drying cylinder (6), and a reset torsion spring (9) is arranged between the pin (8) and the outer wall of the drying cylinder (6).