CN214004575U

CN214004575U - Novel detect microorganism in food device

Info

Publication number: CN214004575U
Application number: CN202022112723.4U
Authority: CN
Inventors: 汤玉鑫; 刘辉; 王春生; 从晓地
Original assignee: Anhui Zhongsheng Analytical Testing Technology Co ltd
Current assignee: Anhui Zhongsheng Analytical Testing Technology Co ltd
Priority date: 2020-09-23
Filing date: 2020-09-23
Publication date: 2021-08-20
Anticipated expiration: 2030-09-23

Abstract

The utility model relates to a food microbiological detection technology field just discloses a novel detect microorganism in food device, the on-line screen storage device comprises a base, the top fixedly connected with bracing piece of base, the one end fixedly connected with microscope of base is kept away from to the bracing piece, the fixed cover of top symmetry of base has two sets of electric telescopic handle, every group electric telescopic handle's quantity is two, and is two sets of fixedly connected with stationary box between electric telescopic handle's the output, two openings have been seted up to stationary box's the left and right sides symmetry, and two openings part all articulate has the chamber door, the top fixedly connected with motor of base, the first gear of output fixedly connected with of motor. The utility model provides an in present testing process, need the staff to be equipped with a plurality of plates that detect sample liquid and place one by one and observe the detection under the microscope, complex operation has seriously reduced the problem of the efficiency that detects.

Description

Novel detect microorganism in food device

Technical Field

The utility model relates to a food microorganism detects technical field, specifically is a novel detect microorganism in food device.

Background

With the development of society, the variety of foods is more and more abundant, and the taste bud of people is greatly met, but the content of microorganisms in the foods exceeds the standard due to the fact that the sanitary conditions of some foods are not over-closed or the operation is not standard in the production process, and the physical health of eaters is seriously threatened.

In order to ensure the safety of food, the microbial content of the food can be detected, in the current detection process, a plurality of detection sample liquids are prepared for one food, then a plurality of plates filled with the detection sample liquids are placed under a microscope one by one for observation and detection by a worker, and the next test sample liquid needs to be fixedly installed under the microscope again after each test sample liquid is detected, so that the operation is complex, and the detection efficiency is seriously reduced.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a novel detect microorganism in food device has solved present testing process, needs the staff to be equipped with a plurality of plates that detect sample liquid and places one by one and observe the detection under the microscope, and complex operation has seriously reduced the problem of the efficiency that detects.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: a novel device for detecting microorganisms in food comprises a base, wherein a supporting rod is fixedly connected to the top of the base, one end, away from the base, of the supporting rod is fixedly connected with a microscope, two groups of electric telescopic rods are symmetrically and fixedly sleeved on the top of the base, the number of the electric telescopic rods in each group is two, a fixing box is fixedly connected between the output ends of the two groups of electric telescopic rods, two openings are symmetrically formed in the left side surface and the right side surface of the fixing box, box doors are hinged to the two openings, a motor is fixedly connected to the top of the base, and a first gear is fixedly connected to the output end of the motor;

the top of the fixed box is fixedly connected with a first hydraulic cylinder, the output end of the first hydraulic cylinder penetrates through the top of the fixed box and is fixedly connected with a top plate, the bottom of the top plate is fixedly connected with a plurality of closed covers in an equiangular manner, the inner top wall of each closed cover is fixedly connected with a heating plate, the top of the fixed box is fixedly connected with a plurality of air inlet pipes in an equiangular manner, the bottom ends of the air inlet pipes penetrate through the top of the fixed box and are communicated with an air supply pipe, the bottom ends of the air supply pipes penetrate through the top plate and are communicated with the top of the closed covers, and the bottom ends of the air supply pipes are communicated with an atomizing nozzle;

the bottom of the fixed box is rotatably connected with a rotating shaft, a second gear is fixedly sleeved at the bottom end of the rotating shaft and is meshed with the first gear, the top end of the rotating shaft penetrates through the bottom of the fixed box and is fixedly connected with a rotating block, a plurality of fixed plates are fixedly connected to the outer circular surface of the rotating block in an annular shape at equal angles, two inserting rods are symmetrically movably inserted into the side surfaces of the fixed plates far away from the rotating block, a connecting plate is fixedly connected between one ends of the two inserting rods far away from the fixed plates, two first springs are symmetrically and fixedly connected between the side surfaces of the connecting plate close to the fixed plates, a circular truncated cone is fixedly connected to the side surfaces of the connecting plate far away from the inserting rods, and a stop block is fixedly connected to the bottom of the connecting plate;

the ring channel has been seted up at the top of round platform, and the activity is pegged graft on the ring channel and is had the enclosure, two sets of spouts have been seted up to the top symmetry of round platform, and the quantity of every group spout is two, and symmetrical sliding connection has two sets of sliders in two sets of spouts, every group the quantity of slider is two, fixedly connected with second spring, two sets of between slider and the spout inside wall two splint of symmetrical fixedly connected with between the top of slider, through two second pneumatic cylinders of cushion symmetry fixedly connected with, two on the interior diapire of fixation case two push pedals of the output symmetry fixedly connected with of second pneumatic cylinder, and two push pedals are located the positive right side of leftmost dog and the positive left side of rightmost dog respectively.

Preferably, a reinforcing plate is fixedly connected between the bottom of the fixing plate and the side surface of the rotating block.

Preferably, the first spring is movably sleeved on the outer circular surface of the inserted rod.

Preferably, the clamping plate is circular arc-shaped.

Preferably, the number of the seals is equal to that of the round tables and corresponds to the number of the round tables one by one.

Preferably, the air supply pipe is a hose.

(III) advantageous effects

Compared with the prior art, the utility model provides a novel detect microorganism in food device possesses following beneficial effect:

1. the utility model drives the rotating block to rotate through the arranged motor, the first gear, the second gear and the rotating shaft, the rotating block drives the round platform to rotate through the fixed plate, the inserted bar and the connecting plate, the round platform drives the test sample liquid plate on the round platform to rotate, so that the round platform sequentially reaches the left opening of the fixed box, and the second hydraulic cylinder is matched, the push plate and the stop block are matched to push the round platform to reach the outside of the fixed box through the opening, thereby facilitating a worker to install a plurality of test sample liquid plates on the round platform at one time, then the round platform sequentially reaches the right opening of the fixed box, and the second hydraulic cylinder is matched, the push plate and the stop block push the round platform to reach the outside of the fixed box through the opening, thereby facilitating the worker to continuously observe and detect the test sample liquid in a plurality of plates through a microscope, effectively reducing the time required for installing the sample liquid plates, thereby greatly improving the detection efficiency, and the labor intensity of workers is reduced.

2. The utility model discloses a closed hood cooperation round platform that sets up, can be so that the experimental appearance liquid plate on the round platform is in a confined space, the hot plate heating of deuterogamying, and intake pipe and air supply pipe inwards spray water smoke, can be so that maintain reasonable temperature and humidity in this confined space, guarantee that the microorganism population in the sample appearance liquid is in a suitable temperature environment at the in-process that waits for the detection, make the microorganism population in the experimental appearance liquid can not receive the destruction, thereby the effectual accuracy that improves the testing result, and then the reliability of the device has been improved.

3. The utility model discloses an electric telescopic handle who sets up promotes fixed case and reciprocates to the height of regulation sample liquid plate that can be convenient, thereby make the staff can be more convenient accurate observation calculate the microbial population quantity in the experimental sample liquid, improved the device's practicality and convenience.

Drawings

FIG. 1 is a front view of a novel apparatus for detecting microorganisms in food products according to the present invention;

FIG. 2 is a front sectional view of the fixing box of the present invention;

FIG. 3 is a top view of the circular truncated cone of the present invention;

fig. 4 is an enlarged schematic view of a portion a in fig. 2 according to the present invention.

In the figure: the microscope comprises a base 1, a supporting rod 2, a microscope 3, an electric telescopic rod 4, a fixed box 5, a motor 6, a first gear 7, a first hydraulic cylinder 8, a top plate 9, a closed cover 10, a heating plate 11, an air inlet pipe 12, an air supply pipe 13, a rotating shaft 14, a second gear 15, a rotating block 16, a fixed plate 17, an insertion rod 18, a connecting plate 19, a first spring 20, a circular table 21, a stop block 22, an annular groove 23, a sliding block 24, a second spring 25, a clamping plate 26, a second hydraulic cylinder 27 and a push plate 28.

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.

As shown in fig. 1-4, the utility model provides a technical solution: a novel device for detecting microorganisms in food comprises a base 1, wherein a supporting rod 2 is fixedly connected to the top of the base 1, one end, away from the base 1, of the supporting rod 2 is fixedly connected with a microscope 3, two groups of electric telescopic rods 4 are symmetrically and fixedly sleeved on the top of the base 1, the number of each group of electric telescopic rods 4 is two, a fixed box 5 is fixedly connected between the output ends of the two groups of electric telescopic rods 4, two openings are symmetrically formed in the left side surface and the right side surface of the fixed box 5, box doors are hinged to the two openings, a motor 6 is fixedly connected to the top of the base 1, and a first gear 7 is fixedly connected to the output end of the motor 6;

the top of the fixed box 5 is fixedly connected with a first hydraulic cylinder 8, the output end of the first hydraulic cylinder 8 penetrates through the top of the fixed box 5 and is fixedly connected with a top plate 9, the bottom of the top plate 9 is equiangularly and fixedly connected with a plurality of closed hoods 10 in an annular shape, the number of the closed hoods 10 is equal to that of the circular truncated cones 21 and corresponds to one another, so that the closed hoods 10 are matched with the circular truncated cones 21 to form a closed space, a test sample liquid flat dish can be in a more suitable environment when waiting for detection, the microbial population in the test sample liquid is ensured not to be damaged, the accuracy of a detection result is ensured, the inner top wall of each closed hood 10 is fixedly connected with a heating plate 11, the top of the fixed box 5 is equiangularly and fixedly connected with a plurality of air inlet pipes 12 in an annular shape, the bottom ends of the air inlet pipes 12 penetrate through the top of the fixed box 5 and are communicated with an air supply pipe 13, the bottom ends of the air supply pipes 13 penetrate through the top plate 9 and are communicated with the top of the closed hoods 10, the air supply pipe 13 is a hose, so that the air supply pipe 13 does not influence the up-and-down movement of the top plate 9, and the bottom end of the air supply pipe 13 is communicated with an atomizing nozzle;

the bottom of the fixed box 5 is rotatably connected with a rotating shaft 14, the bottom of the rotating shaft 14 is fixedly sleeved with a second gear 15, the second gear 15 is meshed with the first gear 7, the top end of the rotating shaft 14 penetrates through the bottom of the fixed box 5 and is fixedly connected with a rotating block 16, a plurality of fixed plates 17 are fixedly connected with the outer circular surface of the rotating block 16 in an annular shape at equal angles, a reinforcing plate is fixedly connected between the bottom of the fixed plate 17 and the side surface of the rotating block 16 and can enhance the connection strength between the fixed plate 17 and the rotating block 16, two inserting rods 18 are symmetrically movably inserted on the side surface of the fixed plate 17 far away from the rotating block 16, a connecting plate 19 is fixedly connected between one ends of the two inserting rods 18 far away from the fixed plate 17, two first springs 20 are symmetrically and fixedly connected between the side surfaces of the connecting plate 19 and the fixed plate 17, and the first springs 20 are movably sleeved on the outer circular surface of the inserting rods 18, so that the first springs 20 can normally perform telescopic work, the side surface of the connecting plate 19 far away from the inserted link 18 is fixedly connected with a circular truncated cone 21, and the bottom of the connecting plate 19 is fixedly connected with a stop block 22;

annular groove 23 has been seted up at the top of round platform 21, and the activity is pegged graft on annular groove 23 and is had enclosure 10, two sets of spouts have been seted up to the top symmetry of round platform 21, the quantity of every group spout is two, symmetrical sliding connection has two sets of sliders 24 in two sets of spouts, the quantity of every group slider 24 is two, fixedly connected with second spring 25 between slider 24 and the spout inside wall, two splint 26 of symmetrical fixedly connected with between the top of two sets of sliders 24, splint 26 is arc, make splint 26 can press from both sides the flat dish of tight different diameters, the working range of the device has been enlarged, through two second hydraulic cylinders 27 of cushion symmetry fixedly connected with on the interior diapire of fixation box 5, two push pedals 28 of output symmetry fixedly connected with of two second hydraulic cylinders 27, and two push pedals 28 are located leftmost dog 22 respectively on the right side and rightmost dog 22 on the left side.

The working principle is as follows: when the test box works, a worker opens a box door on the left side, starts a second hydraulic cylinder 27 on the left side to push a push plate 28 to move leftwards, the push plate 28 pushes a stop block 22 and overcomes the elastic force of a first spring 20 to push a round platform 21 on the leftmost side leftwards to the outside of a fixed box 5, then starts a first hydraulic cylinder 8 to push a closed hood 10 downwards through a top plate 9 until the closed hood 10 is inserted into an annular groove 23, so that a closed space is formed between the closed hood 10 and the round platform 21, then sprays water mist into the closed space through an air inlet pipe 12, an air inlet pipe 13 and an atomizing nozzle to adjust the humidity, heats through a heating plate 11 to adjust the temperature, so that a microbial population in sample liquid is in a proper environment to avoid being damaged, then places the flat plate filled with test sample liquid between two clamping plates 26, the two clamping plates 26 move towards the direction close to clamp the test sample liquid under the elastic force of a second spring 25, then, the first hydraulic cylinder 8 is started to drive the closed cover 10 to move upwards through the top plate 9 until the rotation of the circular truncated cone 21 is not blocked, and then the left second hydraulic cylinder 27 is started to contract, so that the circular truncated cone 21 is reset to move rightwards under the action of the first spring 20 and the inserted rod 18.

Then the motor 6 is started to drive the first gear 7 to rotate, the first gear 7 drives the rotating block 16 to rotate through the second gear 15 and the rotating shaft 14, the rotating block 16 drives the circular truncated cone 21 to rotate anticlockwise through the fixing plate 17, the inserting rod 18 and the connecting plate 19 until the next circular truncated cone 21 rotates to the leftmost side, then the sealing cover 10 is put down as the upper section, meanwhile, the test sample liquid plate is installed on the circular truncated cone 21, the operation is repeated in a circulating mode, and the test sample liquid plates are installed on all the circular truncated cones 21.

Then the worker opens the box door on the right side, then starts the second hydraulic cylinder 27 on the left side on the right side to push the push plate 28 to move rightwards, the push plate 28 pushes the stop block 22 and overcomes the elastic force of the first spring 20 to push the right circular truncated cone 21 to the outside of the fixed box 5 rightwards, then starts the first hydraulic cylinder 8 to push the closed hood 10 downwards through the top plate 9 until the closed hood 10 is inserted into the annular groove 23, so that a closed space is formed between the closed hood 10 and the circular truncated cone 21, then sprays water mist into the closed space through the air inlet pipe 12, the air outlet pipe 13 and the atomizing nozzle to adjust the humidity, heats through the heating plate 11 to adjust the temperature, so that the microbial population in the test sample liquid is in a proper environment to be not damaged, then the worker detects the test sample liquid flat plate through the microscope 3, and simultaneously pushes the fixed box 5 and the test sample liquid flat plate to move upwards and downwards through the electric telescopic rod 4 to change the distance between the test sample liquid and the microscope 3, after the detection is finished, the first hydraulic cylinder 8 is started to drive the closed cover 10 to move upwards through the top plate 9 until the rotation of the circular truncated cone 21 is not blocked, then the right second hydraulic cylinder 27 is started to contract, and the circular truncated cone 21 moves leftwards and resets under the action of the first spring 20 and the inserted rod 18.

And then, the motor 6 drives the circular truncated cone 21 to rotate anticlockwise, the next circular truncated cone 21 is rotated to the rightmost side, the closed cover 10 is put down as the upper section, a test sample liquid plate on the circular truncated cone 21 is detected, and the steps are repeated in a circulating mode to finish the detection work of all test sample liquids.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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. A novel detect little biological device in food, includes base (1), its characterized in that: the microscope is characterized in that a supporting rod (2) is fixedly connected to the top of the base (1), one end, far away from the base (1), of the supporting rod (2) is fixedly connected with a microscope (3), two groups of electric telescopic rods (4) are symmetrically and fixedly sleeved on the top of the base (1), the number of each group of electric telescopic rods (4) is two, a fixed box (5) is fixedly connected between the output ends of the two groups of electric telescopic rods (4), two openings are symmetrically formed in the left side surface and the right side surface of the fixed box (5), box doors are hinged to the two openings, a motor (6) is fixedly connected to the top of the base (1), and a first gear (7) is fixedly connected to the output end of the motor (6);

the top of the fixed box (5) is fixedly connected with a first hydraulic cylinder (8), the output end of the first hydraulic cylinder (8) penetrates through the top of the fixed box (5) and is fixedly connected with a top plate (9), the bottom of the top plate (9) is fixedly connected with a plurality of closed covers (10) in an annular shape at equal angles, a heating plate (11) is fixedly connected onto the inner top wall of each closed cover (10), a plurality of air inlet pipes (12) are fixedly sleeved at the top of the fixed box (5) at equal angles in an annular shape, the bottom ends of the air inlet pipes (12) penetrate through the top of the fixed box (5) and are communicated with an air supply pipe (13), the bottom ends of the air supply pipes (13) penetrate through the top plate (9) and are communicated with the top of the closed covers (10), and the bottom ends of the air supply pipes (13) are communicated with atomizing nozzles;

the bottom of the fixed box (5) is rotatably connected with a rotating shaft (14), the bottom of the rotating shaft (14) is fixedly sleeved with a second gear (15), the second gear (15) is meshed with the first gear (7), the top end of the rotating shaft (14) penetrates through the bottom of the fixed box (5) and is fixedly connected with a rotating block (16), a plurality of fixed plates (17) are fixedly connected with the outer circular surface of the rotating block (16) in an annular shape at equal angles, two inserting rods (18) are symmetrically movably inserted into the side surfaces of the fixed plates (17) far away from the rotating block (16), a connecting plate (19) is fixedly connected between one ends of the two inserting rods (18) far away from the fixed plates (17), two first springs (20) are symmetrically and fixedly connected between the side surfaces of the connecting plate (19) close to the fixed plates (17), and a circular truncated cone (21) is fixedly connected to the side surfaces of the connecting plate (19) far away from the inserting rods (18), the bottom of the connecting plate (19) is fixedly connected with a stop block (22);

the top of the circular table (21) is provided with an annular groove (23), the annular groove (23) is movably inserted with a sealing cover (10), the top of the circular truncated cone (21) is symmetrically provided with two groups of sliding grooves, each group of sliding grooves is provided with two groups of sliding blocks (24), the two groups of sliding grooves are connected with two groups of sliding blocks (24) in a sliding manner, the number of the sliding blocks (24) in each group is two, a second spring (25) is fixedly connected between the sliding blocks (24) and the inner side wall of the sliding chute, two clamping plates (26) are symmetrically and fixedly connected between the tops of the two groups of sliding blocks (24), two second hydraulic cylinders (27) are symmetrically and fixedly connected to the inner bottom wall of the fixed box (5) through cushion blocks, two push plates (28) are symmetrically and fixedly connected to the output ends of the two second hydraulic cylinders (27), and the two push plates (28) are respectively positioned right to the leftmost stop block (22) and left to the rightmost stop block (22).

2. The novel device for detecting microorganisms in food according to claim 1, wherein: and a reinforcing plate is fixedly connected between the bottom of the fixed plate (17) and the side surface of the rotating block (16).

3. The novel device for detecting microorganisms in food according to claim 1, wherein: the first spring (20) is movably sleeved on the outer circular surface of the inserted bar (18).

4. The novel device for detecting microorganisms in food according to claim 1, wherein: the clamping plate (26) is arc-shaped.

5. The novel device for detecting microorganisms in food according to claim 1, wherein: the number of the closed covers (10) is equal to that of the round tables (21) and corresponds to the number of the round tables one by one.

6. The novel device for detecting microorganisms in food according to claim 1, wherein: the air feed pipe (13) is a hose.