CN218705514U

CN218705514U - Food sampling storage box

Info

Publication number: CN218705514U
Application number: CN202223083746.2U
Authority: CN
Inventors: 肖权; 肖正奎; 石为
Original assignee: Hunan Jinxiangquan Food Co ltd
Current assignee: Hunan Jinxiangquan Food Co ltd
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-03-24
Anticipated expiration: 2032-11-16

Abstract

The utility model discloses a food sampling case relates to food sample storage device technical field, including the case body, the dorsal part of case body is provided with air discharge mechanism, the top of case body is provided with the subassembly that admits air, the top equidistance of placing the board is seted up the outside that standing groove and standing groove is provided with the centre gripping subassembly, the terminal fixedly connected with carousel of rotor of motor, the front end of carousel is close to the position fixedly connected with axle at edge, the outside swing joint of axle has a linking frame, the top fixedly connected with piston and the activity cavity swing joint of connecting rod, the top of activity cavity communicates respectively has exhaust tube and blast pipe, the air discharge mechanism of setting can be automatically to the inside air of case body pump drainage and make it be in vacuum state, not only effectual reproduction of having inhibited bacterium and microorganism, and can also prevent scattering and disappearing of moisture in the food sample, thereby the save time of food sample has been increased.

Description

Food sampling storage box

Technical Field

The utility model relates to a food sample storage device technical field specifically is a food sampling case.

Background

Food inspection is based on some basic theories and various technologies of physics, chemistry and biochemistry, and according to established international and national food sanitation/safety standards, the quality of food raw materials, auxiliary materials, semi-finished products, finished products and byproducts is inspected to ensure whether the product quality is qualified or not, and food samples need to be stored in the inspection process, so that a special food sampling storage box needs to be used.

The prior patent (publication number: CN 202122148437.8) discloses a food sample storage cabinet, which is provided with a placing plate with a through hole, so that air inside the cabinet body can circulate, the temperature inside the cabinet body can be kept balanced, and samples can be stored conveniently, but the air contains bacteria and microorganisms, and the bacteria and the microorganisms live in the cabinet body.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a food sampling case to solve among the above-mentioned background art because of the circulation of air, make for the reproduction of bacterium and microorganism has created the condition, thereby lead to food sample to take place rotten easily, and then shortened food sample's save time problem.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a food sampling case, includes the case body, the dorsal part of case body is provided with air discharge mechanism, the top of case body is provided with the subassembly that admits air, the inside equidistance of case body is provided with places the board and places the inner wall swing joint of board and case body, the outside that the top equidistance of placing the board seted up standing groove and standing groove is provided with the centre gripping subassembly.

The air exhaust mechanism comprises an air exhaust chamber, the air exhaust chamber is fixedly connected with the storage box body, a motor is fixedly mounted inside the air exhaust chamber, a rotor end fixedly connected with turntable of the motor is arranged, the front end of the turntable is close to a position fixedly connected with shaft at the edge, an external movable connection of the shaft is provided with a connecting frame, an internal fixedly connected with movable chamber of the air exhaust chamber is provided with a connecting rod, the top fixedly connected with of the connecting frame is provided with a connecting rod, the connecting rod extends to the inside of the movable chamber, the top fixedly connected with of the connecting rod is provided with a piston, the piston is movably connected with the movable chamber, and the top of the movable chamber is respectively communicated with an air exhaust pipe and an exhaust pipe.

Optionally, the air inlet assembly comprises an air inlet pipe, the air inlet pipe is communicated with the storage box body, a sealing baffle is movably connected to the pipe orifice of the air inlet pipe, a sealing piece is additionally arranged at the movable connection position of the pipe orifice of the air inlet pipe, a screw rod is rotatably connected to the pipe orifice of the air inlet pipe, the sealing baffle is in threaded connection with the outer portion of the screw rod, and a rotating handle is fixedly connected to the tail end of the screw rod.

Optionally, the clamping assembly comprises a bidirectional screw rod, the bidirectional screw rod is rotatably connected to the inside of the placing plate and located below the placing groove, moving blocks are connected to two sides of the bidirectional screw rod in a threaded mode, arc-shaped clamping plates are fixedly connected to the tops of the moving blocks, a transmission rod is rotatably connected to the inside of the placing plate, an adjusting knob is fixedly arranged at the middle of the transmission rod in a fixing mode, and one end, close to the transmission rod, of the bidirectional screw rod and the bevel gear, of the transmission rod, corresponding to the bidirectional screw rod, are connected in a meshed mode.

Optionally, the inner walls of the two sides of the storage box body are fixedly connected with sliding grooves, the two sides of the placing plate are connected with the sliding grooves in a sliding mode, the inner walls of the sliding grooves are fixedly connected with telescopic rods between the placing plates, and springs are sleeved outside the telescopic rods.

Optionally, the inside of the exhaust tube and the inside of the exhaust pipe are fixedly connected with a one-way valve, and the opening directions of the one-way valve are opposite.

Optionally, the opposite surfaces of the arc-shaped clamping plates are fixedly provided with elastic protection pads.

The utility model discloses a technological effect and advantage:

1. this equipment passes through the motor and drives the carousel and rotate, utilize the axle and the clearance fit of connection frame and piston and activity cavity, make to drive the piston and carry out perpendicular reciprocating motion, and can carry out the pump drainage with the inside air of case body automatically, make its inside vacuum state that forms, make not only effectual reproduction that has restrained bacterium and microorganism, and can also prevent scattering and disappearing of moisture in the food sample, thereby the save time of food sample has been increased, avoided needing to resample because of food sample's deterioration, lead to increased operation personnel's work load and reduced the problem of food detection efficiency.

2. This equipment drives the screw rod through rotating the turning handle and rotates, and the screw rod rotates the sealed baffle horizontal migration who drives threaded connection to be convenient for open the intake pipe, make its internal and external pressure balance through the inside of outside air admission case body, so that open the case body, easy operation is convenient.

Drawings

FIG. 1 is a schematic cross-sectional view of the present invention;

FIG. 2 is a schematic longitudinal sectional view of the air discharge mechanism of the present invention;

FIG. 3 is a schematic top view of the present invention;

FIG. 4 is a schematic cross-sectional view of the placement board of the present invention;

fig. 5 is the cross-sectional schematic view of the chute and the placing plate movably connected structure.

In the figure: 1. a storage box body; 2. an air discharge mechanism; 3. an air intake assembly; 4. placing the plate; 5. a clamping assembly; 6. a chute; 7. a telescopic rod; 8. a spring; 9. a one-way valve; 21. an air extraction chamber; 22. a turntable; 23. a connecting frame; 24. a movable chamber; 25. a piston; 26. an air exhaust pipe; 27. an exhaust pipe; 31. an air inlet pipe; 32. sealing the baffle; 33. a screw; 51. a bidirectional screw rod; 52. an arc-shaped splint; 53. a transmission rod; 54. a bevel gear.

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.

The utility model provides a food sampling case as shown in fig. 1-5, including case body 1, case body 1's dorsal part is provided with air discharge mechanism 2, case body 1's top is provided with air intake assembly 3, case body 1's inside equidistance is provided with place board 4 and places board 4 and case body 1's inner wall swing joint, the equal fixedly connected with spout 6 of both sides inner wall of case body 1, sliding connection between place board 4's both sides and spout 6, be convenient for pull out place board 4 and place the bottle to food sample storage, fixedly connected with telescopic link 7 between spout 6's inner wall and place board 4, the outside cover of telescopic link 7 is equipped with spring 8, can prevent to place board 4 because of excessively pulling out and break away from the condition appearance of spout 6 through spring 8's elastic action and telescopic link 7's concertina work, the outside that place groove and place groove were seted up to place board 4's top equidistance is provided with centre gripping subassembly 5.

Air exhaust mechanism 2 includes air extraction chamber 21, fixed connection between air extraction chamber 21 and the case body 1, the inner chamber bottom fixed mounting of air extraction chamber 21 has the motor, the terminal fixedly connected with carousel 22 of rotor of motor, the front end of carousel 22 is close to the position fixedly connected with axle at edge, the outside swing joint of axle has connection frame 23, the inner chamber top fixedly connected with activity cavity 24 of air extraction chamber 21, the top fixedly connected with connecting rod and the connecting rod of connection frame 23 extend to the inside of activity cavity 24, the top fixedly connected with piston 25 and the 24 swing joint of activity cavity of connecting rod, the top of activity cavity 24 communicates respectively has exhaust tube 26 and blast pipe 27, the equal fixedly connected with check valve 9 in inside of exhaust tube 26 and blast pipe 27 and check valve 9's opening opposite direction, be convenient for the smooth suction and the discharge of air.

The motor drives the rotary table 22 to rotate, the rotary table 22 rotates to drive the shaft to rotate, the shaft is movably matched with the connecting frame 23 and the piston 25 is movably matched with the movable cavity 24, so that the piston 25 is driven to vertically reciprocate, when the piston 25 moves downwards, the one-way valve 9 in the exhaust pipe 26 is opened, the one-way valve 9 in the exhaust pipe 27 is closed, so that air in the storage box body 1 can be exhausted, when the piston 25 moves upwards, the one-way valve 9 in the exhaust pipe 26 is closed, the one-way valve 9 in the exhaust pipe 27 is opened, so that the exhausted air can be exhausted, and therefore the air in the storage box body 1 is automatically exhausted to form a vacuum state in the storage box body, the propagation of bacteria and microorganisms is effectively inhibited, the loss of moisture in a food sample can be prevented, the storage time of the food sample is prolonged, and the problems that the workload of operators is increased and the food detection efficiency is reduced due to the fact that the food sample needs to be re-sampled are avoided.

Air intake component 3 includes intake pipe 31, and intake pipe 31 is linked together with the top center of case body 1, and the mouth of pipe department swing joint of intake pipe 31 has seal baffle 32 and swing joint to locate to add and is equipped with the sealing member, can play good sealed effect, and the mouth of pipe department of intake pipe 31 rotates and is connected with screw rod 33, seal baffle 32 threaded connection in screw rod 33's outside, screw rod 33's terminal fixedly connected with turning handle.

The screw rod 33 is driven to rotate by rotating the rotating handle, the sealing baffle 32 is driven to horizontally move by utilizing the movable connection effect of the sealing baffle 32 and the pipe opening of the air inlet pipe 31, the air inlet pipe 31 is convenient to open, the internal and external pressure of the storage box body 1 is balanced by the external air entering the storage box body 1, and the storage box body 1 is convenient to open and simple and convenient to operate.

The clamping assembly 5 comprises a bidirectional screw rod 51, the bidirectional screw rod 51 is rotatably connected inside the placing plate 4 and located below the placing groove, moving blocks are connected to two sides of the bidirectional screw rod 51 in a threaded manner, arc-shaped clamping plates 52 are fixedly connected to the tops of the moving blocks, elastic protection pads are fixedly arranged on opposite surfaces of the arc-shaped clamping plates 52, a food sample storage bottle can be protected, the food sample storage bottle is prevented from being broken due to extrusion, a transmission rod 53 is connected to the inside of the placing plate 4 in a rotating manner, an adjusting knob is fixedly arranged at the middle of the transmission rod 53, one end of the bidirectional screw rod 51 close to the transmission rod 53 and the position of the transmission rod 53 corresponding to the bidirectional screw rod 51 are connected in a meshing manner between a bevel gear 54 and a bevel gear 54.

The transmission rod 53 is driven to rotate by rotating the adjusting knob, the multi-group bidirectional screw rods 51 are driven to rotate simultaneously by utilizing the meshing effect between the bevel gears 54, and the moving blocks which are connected by the threads are driven to move oppositely, so that the arc-shaped clamping plates 52 are driven to move oppositely to clamp the food sample storage bottles in the placing grooves simultaneously, and the problem that the bottles are cracked due to shaking in the transportation process is avoided.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.

Claims

1. A food sampling storage box comprises a storage box body (1), and is characterized in that: an air exhaust mechanism (2) is arranged on the back side of the storage box body (1), an air inlet assembly (3) is arranged on the top of the storage box body (1), placing plates (4) are arranged in the storage box body (1) at equal intervals, the placing plates (4) are movably connected with the inner wall of the storage box body (1), placing grooves are formed in the top of the placing plates (4) at equal intervals, and clamping assemblies (5) are arranged outside the placing grooves;

air discharge mechanism (2) includes aspiration chamber (21), fixed connection between aspiration chamber (21) and case body (1), the inside fixed mounting of aspiration chamber (21) has the motor, terminal fixedly connected with carousel (22) of the rotor of motor, the front end of carousel (22) is close to the position fixedly connected with axle at edge, the outside swing joint of axle has connecting frame (23), the inside fixedly connected with activity cavity (24) of aspiration chamber (21), the inside of top fixedly connected with connecting rod and connecting rod extension to activity cavity (24) of connecting frame (23), the top fixedly connected with piston (25) and activity cavity (24) swing joint of connecting rod, the top of activity cavity (24) communicates exhaust tube (26) and blast pipe (27) respectively.

2. The food sampling storage box of claim 1, wherein: air inlet assembly (3) include intake pipe (31), intake pipe (31) are linked together with case body (1), the mouth of pipe department swing joint of intake pipe (31) has sealing baffle (32) and swing joint department to add and is equipped with the sealing member, the mouth of pipe department of intake pipe (31) rotates and is connected with screw rod (33), sealing baffle (32) threaded connection is in the outside of screw rod (33), the terminal fixedly connected with turning handle of screw rod (33).

3. The food sampling storage box of claim 1, wherein: the clamping assembly (5) comprises a bidirectional screw rod (51), the bidirectional screw rod (51) is rotatably connected to the inside of the placing plate (4) and located below the placing groove, moving blocks are connected to the two sides of the bidirectional screw rod (51) in a threaded mode, arc-shaped clamping plates (52) are fixedly connected to the tops of the moving blocks, a transmission rod (53) is rotatably connected to the inside of the placing plate (4), an adjusting knob is fixedly sleeved in the middle of the transmission rod (53), and one end, close to the transmission rod (53), of the bidirectional screw rod (51) and the position, corresponding to the bidirectional screw rod (51), of the transmission rod (53) are fixedly connected with bevel gears (54) and bevel gears (54) in a meshed mode.

4. The food sampling storage box of claim 1, wherein: the storage box is characterized in that sliding grooves (6) are fixedly connected to the inner walls of the two sides of the storage box body (1), the two sides of the placing plates (4) are connected with the sliding grooves (6) in a sliding mode, telescopic rods (7) are fixedly connected to the inner walls of the sliding grooves (6) and the placing plates (4), and springs (8) are sleeved on the outer portions of the telescopic rods (7).

5. The food sampling storage box of claim 1, wherein: the inner parts of the air exhaust pipe (26) and the exhaust pipe (27) are fixedly connected with a one-way valve (9), and the opening directions of the one-way valve (9) are opposite.

6. The food sampling storage box of claim 3, wherein: and elastic protection pads are fixedly arranged on the opposite surfaces of the arc-shaped clamping plates (52).