CN212862372U

CN212862372U - Sample storage device for food microorganism detection

Info

Publication number: CN212862372U
Application number: CN202021372665.2U
Authority: CN
Inventors: 王松茂; 陈定标; 吴呈龙; 陈思军
Original assignee: Jiangxi Chunxiangqing Food Co ltd
Current assignee: Jiangxi Chunxiangqing Food Co ltd
Priority date: 2020-07-14
Filing date: 2020-07-14
Publication date: 2021-04-02
Anticipated expiration: 2030-07-14

Abstract

The utility model relates to the technical field of food microorganism detection, in particular to a sample storage device for food microorganism detection, which comprises a barrel body and a rotary table, wherein four spring claws are uniformly arranged around the bottom of the inner wall of the barrel body, the four spring claws are all clamped with a lug of a curling, the lug is positioned at the central position of the surface of the curling, a first groove and a second groove are respectively arranged at the center of the bottom of the barrel body and the periphery of the outer wall, and a heat insulation pad and a heat insulation sleeve are respectively and fixedly connected in the first groove and the second groove, the utility model discloses a structure setting of matching an outer cover and an inner cover, when the outer cover and the inner cover relatively rotate, the opening and closing of the barrel body are realized through the overlapping or staggering of the first round hole and the second round hole, through the local opening mode, the contact area between the inside of the barrel body and the external environment is reduced, and the great, the long-acting heat preservation effect is achieved, and the error of sample detection is effectively controlled.

Description

Sample storage device for food microorganism detection

Technical Field

The utility model relates to a food microbiological detection technical field, concretely relates to sample save set that food microbiological detected.

Background

In the food health supervision and monitoring work, some food sampling and testing are often carried out, the sampling, testing and sampling are carried out in the event of food poisoning, the sampling and the sampling must be carried out on site, and the refrigerated sample needs to be immediately transferred to a low-temperature environment for storage after being sampled, so that bacteria are prevented from breeding and dying in the period from the sampling to the indoor testing, and the testing result is closer to the actual condition.

At present to food microorganism's sampling, mostly use plastic bag packing sampling, transport through the road and other some delay the matters of time, need can get into the chemical examination through more times, because the time of process is long, especially in summer, can make the bacterium breed in a large number, however general sample save set need open the lid completely can get the sample reagent pipe put, can make the device in the device air conditioning run off in a large number influence the heat preservation effect at this in-process, make the chemical examination result produce great error.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a sample save set that food microorganism detected possesses not uncapping and gets and put reagent pipe, and high efficiency keeps warm the like advantage, has solved general sample save set and need open the lid completely and just can get the sample reagent pipe and put, can make the air conditioning in the device run off in a large number at this in-process and influence the heat preservation effect, makes the problem that the chemical examination result produced great error.

The utility model discloses a sample storage device for food microorganism detection, which comprises a barrel body and a rotary table, four spring claws are evenly arranged around the bottom of the inner wall of the barrel body, the four spring claws are all clamped with a lug of a curling, the lug is positioned at the central position of the surface of the curling, a first groove and a second groove are respectively arranged at the center of the bottom of the barrel body and the periphery of the outer wall, a heat preservation cushion and a heat preservation sleeve are respectively and fixedly connected in the first groove and the second groove, a sealing ring is fixedly connected at the position of the outer wall of the barrel body close to the top, an inner cover is in threaded connection with the top of the barrel body, a first round hole is arranged at the position of the top of the inner cover close to the front, a sealing gasket is fixedly connected at the top of the inner cover, a round hole is arranged at the position of the top of the sealing gasket and corresponding to the first round hole, the, a second round hole is arranged at the top of the outer cover and close to the back, a guide groove is fixedly connected at the inner wall of the barrel body and close to the center, four pulleys are uniformly arranged around the rotary table, the four pulleys are all connected in the guide groove in a sliding manner, the bottom of the rotary table is fixedly connected with a placing seat, the structure is arranged, the outer cover and the inner cover are connected with each other through a bearing, and the tops of the outer cover and the inner cover are respectively provided with a second round hole and a first round hole, so that the opening and closing of the barrel body are realized through the overlapping or staggering of the first round hole and the second round hole when the outer cover and the inner cover rotate relatively, then seal through sealed the pad, through this kind of local mode of opening for the inside area of contact with the external environment of staving reduces, has prevented a large amount of losses of staving internal temperature, has played long-term heat retaining effect, makes the error of sample detection obtain effective control.

The utility model discloses a sample storage device that food microbiological detection surveyed, wherein the mounting hole has evenly been seted up at the top of carousel, the top of placing the seat evenly is provided with the protecting tube, the protecting tube is pegged graft inside the mounting hole, the through-hole has evenly been seted up at the top of placing the seat, the protecting tube is linked together with this through-hole, it is made by the silica gel material to place the seat, even fixedly connected with shifting block all around at the top of carousel, this structure setting for the carousel can realize the rotation of carousel through the slip of pulley all around in the guide way, when testing personnel got and put reagent pipe, can rotate the carousel through stirring the speed of dialling that the carousel top set up, thereby conveniently get the reagent pipe on the carousel of putting, make can make things convenient for nimble getting in the narrow and small space of sta.

The utility model discloses a sample storage device that food microorganism detected, wherein the pivot that is connected with the handle is rotated to the position department that the both sides just are close to the top about the enclosing cover, the surface cover of handle is equipped with the silica gel cover.

The utility model discloses a sample preservation device that food microorganism detected, wherein the left and right sides of enclosing cover and the position department that is close to central authorities have all seted up the mounting groove, fixedly connected with dead lever, two between the front of mounting groove inner wall and the back fixedly connected with braces between the dead lever.

The utility model discloses a sample preservation device that food microorganism detected, wherein the pad that keeps warm is cylindricly, keep warm and fill up and the insulation cover is made by silica gel, this structure setting for the inside and outside heat exchange rate of staving is slowed down, makes the device can keep low temperature environment in longer time, makes the detection error of sample reduce.

The utility model discloses a sample save set that food microorganism detected, wherein the hu kou department threaded connection at curling top has the pot lid, the surface of pot lid evenly is provided with rectangle non-slip raised, and this structure sets up for curling can be by convenient the unscrewing when changing the coolant.

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

1. the utility model discloses an enclosing cover, inner cup matched with structure sets up, be connected with inner cup looks bearing through the enclosing cover, and set up second round hole and first round hole respectively at the enclosing cover with the top of inner cup, when making the enclosing cover rotate with the inner cup relatively, overlap or stagger through first round hole and second round hole, realize opening and shutting of staving, then seal through sealed the pad, through this kind of local mode of opening, make the contact area of staving inside and external environment reduce, the inside temperature's of staving a large amount of losses have been prevented, long-term heat retaining effect has been played, make the error of sample detection obtain effective control.

2. The utility model discloses a structure setting of carousel cooperation guide way for the carousel can realize the rotation of carousel through the slip of pulley all around in the guide way, when the measurement personnel got and puts reagent pipe, can rotate the carousel through stirring soon of stirring the setting of carousel top, thereby conveniently get the reagent pipe of putting on the carousel, make can make things convenient for nimble getting in the narrow and small space of staving to put reagent pipe.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of the overall front sectional structure of the present invention;

fig. 2 is a schematic view of the overall overlooking structure of the present invention.

In the figure: 1. a barrel body; 2. a bump; 3. a spring jaw; 4. a pot lid; 5. a curling stone; 6. a heat-insulating pad; 7. a first groove; 8. a second groove; 9. a thermal insulation sleeve; 10. a seal ring; 11. an inner cover; 1101. a first circular hole; 12. fixing the rod; 13. a harness; 14. an outer cover; 1401. a second circular hole; 15. a gasket; 16. a handle; 17. mounting grooves; 18. shifting blocks; 19. a turntable; 1901. mounting holes; 20. a pulley; 21. a guide groove; 22. a placing seat; 2201. and (4) a protective pipe.

Detailed Description

In the following description, for purposes of explanation, numerous specific details are set forth in order to provide a thorough understanding of the present invention. It should be understood, however, that these physical details should not be taken to limit the invention. That is, in some embodiments of the invention, these physical details are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1-2, the sample storage device for food microorganism detection of the present invention comprises a barrel body 1 and a rotary plate 19, wherein four spring claws 3 are uniformly arranged around the bottom of the inner wall of the barrel body 1, the four spring claws 3 are all connected with a projection 2 of an ice pot 5 in a clamping manner, the projection 2 is located at the central position of the surface of the ice pot 5, a first groove 7 and a second groove 8 are respectively arranged around the center and the outer wall of the bottom of the barrel body 1, a thermal insulation pad 6 and a thermal insulation sleeve 9 are respectively fixedly connected in the first groove 7 and the second groove 8, a sealing ring 10 is fixedly connected to the outer wall of the barrel body 1 at a position close to the top, an inner cover 11 is connected to the top of the barrel body 1 through a thread, a first circular hole 1101 is arranged at a position close to the front of the top of the inner cover 11, a sealing gasket 15 is fixedly connected to the top of the inner cover, the inner cover 11 and the outer cover 14 are connected to the center positions of the inner cover 11 and the outer cover 14 through bearings, a second round hole 1401 is formed at the top of the outer cover 14 and a position close to the back, a guide groove 21 is fixedly connected to the inner wall of the barrel body 1 and a position close to the center, four pulleys 20 are uniformly arranged around the tray, the four pulleys 20 are all slidably connected into the guide groove 21, a placing seat 22 is fixedly connected to the bottom of the turntable 19, the structure is arranged, the outer cover 14 is in bearing connection with the inner cover 11, and a second round hole 1401 and a first round hole 1101 are respectively formed at the top of the outer cover 14 and the top of the inner cover 11, so that when the outer cover 14 and the inner cover 11 rotate relatively, the opening and closing of the barrel body 1 are realized through the overlapping or staggering of the first round hole 1101 and the second round hole 1401, then the sealing gasket 15 is used for sealing, and through the local opening mode, the temperature inside the barrel body 1 is prevented from being greatly lost, the long-acting heat preservation effect is achieved, and the error of sample detection is effectively controlled.

Mounting hole 1901 has evenly been seted up at the top of carousel 19, the top of placing seat 22 evenly is provided with protective tube 2201, protective tube 2201 pegs graft inside mounting hole 1901, the through-hole has evenly been seted up at the top of placing seat 22, protective tube 2201 is linked together with this through-hole, place seat 22 and make by the silica gel material, even fixedly connected with shifting block 18 all around in the top of carousel 19, the structure sets up, make carousel 19 can realize the rotation of carousel 19 through the slip of pulley 20 all around in guide way 21, when the detector got and put the reagent pipe, can rotate carousel 19 through stirring the speed of dialling that carousel 19 top set up, thereby conveniently get the reagent pipe on the carousel 19, make can be convenient nimble in 1 narrow and small space of staving get the reagent pipe.

The rotating shaft of the handle 16 is rotatably connected to the positions, close to the top, of the left side and the right side of the outer cover 14, and a silica gel sleeve is sleeved on the surface of the handle 16.

The left side and the right side of the outer cover 14 and the position close to the center are provided with mounting grooves 17, fixing rods 12 are fixedly connected between the front and the back of the inner wall of each mounting groove 17, and braces 13 are fixedly connected between the two fixing rods 12.

The heat preservation pad 6 is cylindricly, and heat preservation pad 6 and insulation cover 9 are made by silica gel, and this structure sets up for the inside and outside heat exchange rate of staving 1 is slowed down, makes the device can keep low temperature environment in longer time, makes the detection error of sample reduce.

The threaded connection of the kettle mouth at the top of the curling 5 is provided with the kettle cover 4, the surface of the kettle cover 4 is uniformly provided with the rectangular anti-skidding bulges, and the structure is arranged, so that the curling 5 can be conveniently unscrewed when a coolant is replaced.

The working principle is as follows: when the reagent tube after sampling needs to be put into the device for storage by a worker, the outer cover 14 is firstly screwed, the second round hole 1401 is overlapped with the first round hole 1101 through rotation of the outer cover 14, then the reagent tube is inserted by aligning the reagent tube with the opening of the protection tube 2201, if the reagent tube is not placed near a free position near a hand, the dial block 18 can be shifted by the hand to enable the turntable 19 to rotate to the free position for placement, after the reagent tube is placed stably, the hand is taken out of the device, then the outer cover 14 is screwed, the first round hole 1101 is dislocated with the second round hole 1401, then the sealing gasket 15 at the top of the inner cover 11 is used for sealing, after the device is used, the curling stone 5 fixed at the bottom through the spring claw 3 can be pulled out, and then the curling stone 5 is put into a refrigerator for freezing for use when needed next time.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a sample save set that food microorganism detected, includes staving (1) and carousel (19), its characterized in that: the barrel body (1) is characterized in that four spring clamping claws (3) are uniformly arranged on the periphery of the bottom of the inner wall of the barrel body (1), the four spring clamping claws (3) are all clamped with a convex block (2) of an ice pot (5), the convex block (2) is positioned at the central position of the surface of the ice pot (5), a first groove (7) and a second groove (8) are respectively formed in the center of the bottom of the barrel body (1) and the periphery of the outer wall of the barrel body (1), a heat insulation pad (6) and a heat insulation sleeve (9) are respectively and fixedly connected in the first groove (7) and the second groove (8), a sealing ring (10) is fixedly connected at the position of the outer wall of the barrel body (1) close to the top, an inner cover (11) is in threaded connection with the top of the barrel body (1), a first round hole (1101) is formed at the position of the top of the inner cover, the round hole has been seted up at the top of sealed pad (15) and the position department that corresponds first round hole (1101), inner cup (11) and enclosing cover (14) are connected in the central point department of putting of inner cup (11) and enclosing cover (14) through the bearing, second round hole (1401) have been seted up at the top of enclosing cover (14) and the position department that is close to the back, the inner wall of staving (1) and the position department fixedly connected with guide way (21) that is close to central authorities, evenly be provided with four pulley (20) around carousel (19), four equal sliding connection in guide way (21) of pulley (20), seat (22) are placed to the bottom fixedly connected with of carousel (19).

2. The sample holder for food microbe detection as set forth in claim 1, wherein: mounting holes (1901) have evenly been seted up at the top of carousel (19), the top of placing seat (22) evenly is provided with protective tube (2201), protective tube (2201) are pegged graft inside mounting holes (1901), the through-hole has evenly been seted up at the top of placing seat (22), protective tube (2201) are linked together with this through-hole, place seat (22) and make by the silica gel material, even fixedly connected with shifting block (18) around the top of carousel (19).

3. The sample holder for food microbe detection as set forth in claim 1, wherein: the rotating shaft of the handle (16) is rotatably connected to the positions, close to the top, of the left side and the right side of the outer cover (14), and a silica gel sleeve is sleeved on the surface of the handle (16).

4. The sample holder for food microbe detection as set forth in claim 1, wherein: the fixing device is characterized in that mounting grooves (17) are formed in the positions, close to the center, of the left side and the right side of the outer cover (14), fixing rods (12) are fixedly connected between the front face and the back face of the inner wall of each mounting groove (17), and braces (13) are fixedly connected between the two fixing rods (12).

5. The sample holder for food microbe detection as set forth in claim 1, wherein: the heat-insulating pad (6) is cylindrical, and the heat-insulating pad (6) and the heat-insulating sleeve (9) are both made of silica gel.

6. The sample holder for food microbe detection as set forth in claim 1, wherein: the kettle opening at the top of the curling (5) is in threaded connection with a kettle cover (4), and rectangular anti-skidding bulges are uniformly arranged on the surface of the kettle cover (4).