阅读说明：本技术 一种食品安全监管设备及其使用方法 (Food safety supervision equipment and use method thereof ) 是由 吴寿东 许冲 于 2021-09-16 设计创作，主要内容包括：本发明属于食品监管技术领域,尤其为一种食品安全监管设备,包括底板,所述底板的顶部连接有L型的固定架,所述固定架的上表面中心处开设有开口槽,所述开口槽的内部设有用于与底板结合的密封组件,所述密封组件包括密封箱。本发明通过密封组件可沿开口槽的内壁方向做竖直向下的直线运动,能够使密封组件中的密封箱与底板结合,形成一定的密闭空间,使得置料组件中的肉类食品可在密闭空间的内部进行检测,然后通过杀菌组件中的紫外线杀菌灯对密闭空间内部的环境进行杀菌处理,通过温度传感器对密闭空间内部的温度进行检测,其目的是为了保证置料罐中的肉类食品能够在无菌的环境和合适的温度中进行检测,提高了肉类食品在检测时的精准度。(The invention belongs to the technical field of food supervision, and particularly relates to food safety supervision equipment which comprises a bottom plate, wherein the top of the bottom plate is connected with an L-shaped fixing frame, the center of the upper surface of the fixing frame is provided with an open slot, a sealing assembly used for being combined with the bottom plate is arranged in the open slot, and the sealing assembly comprises a sealing box. According to the invention, the sealing assembly can do vertical downward linear motion along the direction of the inner wall of the open slot, the sealing box in the sealing assembly can be combined with the bottom plate to form a certain sealed space, so that meat products in the material placing assembly can be detected in the sealed space, then the environment in the sealed space is sterilized by the ultraviolet sterilizing lamp in the sterilizing assembly, and the temperature in the sealed space is detected by the temperature sensor.)

1. A food safety supervision device comprising a base plate (1), characterized in that: the food packaging machine is characterized in that the top of the bottom plate (1) is connected with an L-shaped fixing frame (2), an open groove (3) is formed in the center of the upper surface of the fixing frame (2), a sealing assembly (4) used for being combined with the bottom plate (1) is arranged inside the open groove (3), the sealing assembly (4) comprises a sealing box (401), the surface diameter of the sealing box (401) is matched with the inner wall diameter of the open groove (3), the sealing box (401) can vertically move downwards or vertically upwards along the inner wall direction of the open groove (3), the bottom of the sealing box (401) is in a vertically downward opening shape, when the sealing box (401) vertically moves downwards along the inner wall of the open groove (3), the sealing box can be in contact with the top of the bottom plate (1) to form a closed space, a material placing assembly (5) used for placing food is arranged under the sealing assembly (4), put material subassembly (5) and connect the central point of bottom plate (1) and put, the bilateral symmetry of putting material subassembly (5) is equipped with two subassembly (6) of disinfecting, the rectilinear motion that comes and goes can be done with the inner wall of seal box (401) to the another side of subassembly (6) of disinfecting.

2. A food safety supervision device according to claim 1, characterized in that: the upper surface symmetric connection of mount (2) has two servo motor (7), the output of servo motor (7) is connected with threaded rod (8), the bottom of threaded rod (8) is passed through the bearing with the inside of bottom plate (1) and is connected, the surperficial rotation of threaded rod (8) is connected with connecting plate (9) that are used for being connected with seal box (401) bottom side.

3. A food safety supervision device according to claim 1, characterized in that: control module (402) is installed at the top center of seal box (401), temperature sensor (403) are installed to the inner wall of seal box (401), control module (402) and temperature sensor (403) electric connection, the front surface of seal box (401) is equipped with transparent glass (404) that are used for observing seal box (401) inside, the inside wall symmetry of seal box (401) is equipped with two slide track (405) that equal.

4. A food safety supervision device according to claim 1, characterized in that: the top symmetry of seal box (401) is equipped with two thermovents (406), thermovent (406) and the inside intercommunication of seal box (401), the inner wall department of thermovent (406) is equipped with dust screen (407), there is closing plate (408) seal box (401) top through pivot zonulae occludens, closing plate (408) can be used to shelter from the top opening part of thermovent (406).

5. A food safety supervision device according to claim 1, characterized in that: put material subassembly (5) including base (501), the surface diameter of base (501) is less than the inner wall diameter of seal box (401), there is transparent material jar (502) of putting through screwed connection at the top center of base (501), the top symmetry of base (501) is equipped with two mounting grooves (503), radiator fan (504) are installed to the inner bottom wall of mounting groove (503), the port department of mounting groove (503) is connected with first filter screen (505).

6. A food safety supervision device according to claim 5, characterized in that: the sterilizing component (6) comprises an installation frame (601), the opening direction of the installation frame (601) corresponds to the surface of the material containing tank (502), an ultraviolet sterilizing lamp (602) is installed on the inner top wall of the installation frame (601), a second filter screen (603) is arranged at the opening of the installation frame (601), a sliding plate (604) is connected to the other side face of the installation frame (601), the sliding plate (604) is connected to the side face of the base (501), and the sliding plate (604) and the lower surface of the base (501) are respectively connected to the top of the bottom plate (1).

7. Use of a food safety supervision device according to any of claims 1-6, characterized in that: the method comprises the following steps:

step A, placing sampled meat in a material placing tank (502), dripping a detection agent into the material placing tank (502), then driving a servo motor (7), wherein the two servo motors (7) respectively rotate in the same direction, so that the rotating directions of two threaded rods (8) are consistent, further a connecting plate (9) drives a sealing box (401) through the rotation of the threaded rods (8), and the sealing box makes vertical downward linear motion along the direction of the inner wall of an open slot (3), when the sealing box (401) is in contact with a bottom plate (1), the driving of the servo motors (7) is stopped, so that the material placing tank (502) can be ensured to be positioned in a closed space formed between the sealing box (401) and the bottom plate (1);

step B, the ultraviolet germicidal lamp (602) is turned on, the sealed space formed by the sealed box (401) and the bottom plate (1) can be sterilized, the sterile environment in the sealed space can be ensured, meanwhile, the temperature sensor (403) can detect the temperature in the sealed space, when the temperature in the sealed space is detected to be too high, the detection signal can be sent to the control module (402), the control module (402) sends a starting signal to the cooling fan (504) after receiving the signal, further, the cooling fan (504) can cool the temperature in the sealed space, when the temperature in the sealed space reaches a set value, the control module (402) sends a closing signal to the cooling fan (504), the meat in the material placing tank (502) is further ensured, and the detection can be carried out at a proper temperature.

Technical Field

The invention relates to the technical field of food supervision, in particular to food safety supervision equipment and a using method thereof.

Background

With the improvement of living standard of people, the concept of people changes from full eating to good eating and safe eating, so that the quality and safety of food are more and more concerned, but recently, the food safety problems such as pollution of various pathogenic bacteria, pesticide residues, antibiotics and biotoxins of food are frequent. The food safety problem not only affects the lives and properties of the masses, but also restricts the economic development of the whole country.

When the safety of food is supervised, the food needs to be sampled and then detected, for example, meat is detected, people put the cut meat sample into a vessel, and drop or pour a detection object/detection agent into the vessel containing meat, and then wait for observing the detection condition; such inspection process can make the meat in the household utensils expose in the external world, receives the influence of interference and ambient temperature of external bacterium very easily, leads to the meat products to detect the precision lower. Therefore, the invention provides food safety supervision equipment and a using method thereof.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a food safety supervision device and a use method thereof, and solves the problem that the existing meat food is very easily interfered by external bacteria and influenced by external temperature during detection, so that the meat food detection accuracy is low.

The second technical proposal.

The invention specifically adopts the following technical scheme for realizing the purpose:

a food safety supervision device comprises a bottom plate, wherein the top of the bottom plate is connected with an L-shaped fixing frame, the center of the upper surface of the fixing frame is provided with an open slot, a sealing assembly used for being combined with the bottom plate is arranged in the open slot, the sealing assembly comprises a sealing box, the surface diameter of the sealing box is matched with the inner wall diameter of the open slot, the sealing box can do vertical downward or vertical upward linear motion along the inner wall direction of the open slot, the bottom of the sealing box is in a vertical downward opening shape, when the sealing box does vertical downward linear motion along the inner wall of the open slot, the sealing box can be in contact with the top of the bottom plate to form a closed space, a material placing assembly used for placing food is arranged under the sealing assembly, the material placing assembly is connected to the central position of the bottom plate, and two sterilization assemblies are symmetrically arranged on two sides of the material placing assembly, the other side surface of the sterilization component can do reciprocating linear motion with the inner wall of the sealing box.

Further, the upper surface symmetry of mount is connected with two servo motor, servo motor's output is connected with the threaded rod, the bottom of threaded rod is connected through the bearing with the inside of bottom plate, the surface rotation of threaded rod is connected with the connecting plate that is used for being connected with the seal box bottom side.

Further, control module is installed at the top center of seal box, temperature sensor is installed to the inner wall of seal box, control module and temperature sensor electric connection, the front surface of seal box is equipped with the clear glass who is used for the inside observation of seal box, the inside wall symmetry of seal box is equipped with two equal slide rails.

Furthermore, the top symmetry of seal box is equipped with two thermovents, thermovent and the inside intercommunication of seal box, the inner wall department of thermovent is equipped with the dust screen, the top of seal box has the closing plate through pivot zonulae occludens, the closing plate can be used to shelter from the top opening part of thermovent.

Further, put the material subassembly and include the base, the surface diameter of base is less than the inner wall diameter of seal box, there is the transparent material jar of putting through screwed connection at the top center of base, the top symmetry of base is equipped with two mounting grooves, radiator fan is installed to the interior diapire of mounting groove, the port department of mounting groove is connected with first filter screen.

Further, the subassembly that disinfects includes the installing frame, the opening direction of installing frame is corresponding with the surface of putting the material jar, sterilamp is installed to the interior roof of installing frame, the opening part of installing frame is equipped with the second filter screen, the another side of installing frame is connected with the gliding board, the side at the base is connected to the gliding board to the top at the bottom plate is connected respectively with the lower surface of base to the gliding board.

The invention also provides a use method of the food safety supervision equipment, which comprises the following steps:

step A, placing sampled meat in a material placing tank, dripping a detection agent into the material placing tank, then driving servo motors, wherein the two servo motors rotate in the same direction respectively to ensure that the rotating directions of two threaded rods are consistent, and further, a connecting plate drives a seal box through the rotation of the threaded rods to do vertical downward linear motion along the direction of the inner wall of an open slot;

step B, open the sterilamp, can disinfect to the airtight space that seal box and bottom plate formed, can guarantee the inside sterile environment of airtight space, temperature sensor can detect the inside temperature of airtight space simultaneously, when detecting the inside high temperature of airtight space, can send detected signal to control module, control module is behind the received signal, send actuating signal to radiator fan, and then radiator fan can cool down the inside temperature of airtight space, when the inside temperature of airtight space reaches the settlement numerical value, control module sends the shut-off signal to radiator fan again, the meat of putting in the material jar has further been guaranteed, can detect under suitable temperature.

(III) advantageous effects

Compared with the prior art, the invention provides food safety supervision equipment and a using method thereof, and the food safety supervision equipment has the following beneficial effects:

1. according to the invention, the sealing assembly can do vertical downward linear motion along the direction of the inner wall of the open slot, the sealing box in the sealing assembly can be combined with the bottom plate to form a certain closed space, so that meat products in the material placing assembly can be detected in the closed space, then the environment in the closed space is sterilized through the ultraviolet sterilizing lamp in the sterilizing assembly, and the temperature in the closed space is detected through the temperature sensor.

2. According to the invention, through the unique design that the seal box in the seal assembly can be combined with or separated from the bottom plate, when the seal box is combined with the bottom plate, the problem that meat products in the material containing tank are exposed to the outside for detection and are interfered by external bacteria and influenced by external temperature to cause inaccurate detection results can be prevented, and when the seal box is separated from the bottom plate, the sterilization assembly and the material containing assembly can be conveniently overhauled or cleaned.

Drawings

FIG. 1 is an expanded view of the bottom plate and the seal box of the present invention;

FIG. 2 is a schematic view of the bottom plate and the sealing assembly of the present invention;

FIG. 3 is a sectional view of the seal box and the fixing frame according to the present invention;

FIG. 4 is a sectional view of the material placing assembly and the sterilizing assembly according to the present invention;

FIG. 5 is a top cross-sectional view of the seal box of the present invention.

In the figure: 1. a base plate; 2. a fixed mount; 3. an open slot; 4. a seal assembly; 401. a sealing box; 402. a control module; 403. a temperature sensor; 404. transparent glass; 405. a sliding track; 406. a heat dissipation port; 407. a dust screen; 408. a sealing plate; 5. a material placing component; 501. a base; 502. placing a material tank; 503. mounting grooves; 504. a heat radiation fan; 505. a first filter screen; 6. a sterilization assembly; 601. installing a frame; 602. an ultraviolet germicidal lamp; 603. a second filter screen; 604. a slide plate; 7. a servo motor; 8. a threaded rod; 9. a connecting plate.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

As shown in fig. 1-3, a food safety supervision apparatus according to an embodiment of the present invention includes a bottom plate 1, an L-shaped fixing frame 2 is connected to a top of the bottom plate 1, an open slot 3 is formed in a center of an upper surface of the fixing frame 2, a sealing assembly 4 for combining with the bottom plate 1 is disposed inside the open slot 3, the sealing assembly 4 includes a sealing box 401, a surface diameter of the sealing box 401 is matched with a diameter of an inner wall of the open slot 3, the sealing box 401 can perform a vertical downward or vertical upward linear motion along the inner wall of the open slot 3, a bottom of the sealing box 401 is in a vertical downward opening shape, when the sealing box 401 performs a vertical downward linear motion along the inner wall of the open slot 3, the sealing box can contact with the top of the bottom plate 1 to form a closed space, a material placing assembly 5 for placing food is disposed right below the sealing assembly 4, the material placing assembly 5 is connected to a center position of the bottom plate 1, two sterilization components 6 are symmetrically arranged on two sides of the material placing component 5, when the sealing box 401 is combined with the bottom plate 1, meat products placed in the material placing tank 502 can be detected in a closed space, then the environment in the closed space is sterilized through the ultraviolet sterilization lamp 602, so that the meat products can be detected in a sterile environment, meanwhile, the temperature sensor 403 can also monitor the temperature in the closed space in real time, the overhigh temperature condition in the closed space can be prevented, the meat products can be detected in the sterile and temperature-suitable environment, the detection result and the detection result of the meat in a vessel directly exposed in the outside in a traditional mode are more accurate, and the other side face of the sterilization component 6 can do reciprocating linear motion with the inner wall of the sealing box 401.

As shown in fig. 1 and 2, in some embodiments, two servo motors 7 are symmetrically connected to the upper surface of the fixing frame 2, the output ends of the servo motors 7 are connected with threaded rods 8, the two servo motors 7 rotate in the same direction when in operation, the purpose is to ensure that the rotation directions of the two threaded rods 8 are the same, to ensure that the seal box 401 rotates along with the threaded rods 8 through the connecting plate 9, can do straight-line motion vertically upwards or straight-line motion vertically upwards, when the seal box 401 does straight-line motion vertically upwards and is separated from the bottom plate 1, at the corresponding position in the figure I, when the seal box 401 does vertical and downward linear motion and is combined with the bottom plate 1, the seal box is located at a corresponding position in the second drawing, the bottom end of the threaded rod 8 is connected with the inside of the bottom plate 1 through a bearing, and the surface of the threaded rod 8 is rotatably connected with a connecting plate 9 used for being connected with the bottom side of the seal box 401.

As shown in fig. 1 and 2, in some embodiments, a control module 402 is installed at the top center of the sealed box 401, a temperature sensor 403 is installed on the inner wall of the sealed box 401, the control module 402 is electrically connected to the temperature sensor 403, wherein the control module 402 can be used for receiving a signal detected by the temperature sensor 403, when the signal detected by the temperature sensor 403 is received, the control module 402 can send an on signal or an off signal to the cooling fan 504, and the purpose of the control module is mainly to control the internal temperature of the sealed space formed by the sealed box 401 and the bottom plate 1, so that the meat product in the material holding tank 502 can be detected in a proper temperature environment, the influence of the temperature environment can be avoided, the accuracy of the meat product detection is reduced, the transparent glass 404 for observing the inside of the sealed box 401 is arranged on the front surface of the sealed box 401, when the sealed space is formed between the sealed box 401 and the bottom plate 1, the transparent glass 404 can be used for observing the meat product placed in the material tank 502, and two equal sliding rails 405 are symmetrically arranged on the inner side wall of the sealed box 401.

As shown in fig. 5, in some embodiments, two heat dissipating ports 406 are symmetrically disposed at the top of the sealing box 401, wherein the heat dissipating ports 406 are mainly used in cooperation with the heat dissipating fan 504, when the temperature inside the sealed space formed by the sealing box 401 and the bottom plate 1 is too high, the heat dissipating fan 504 can cool the temperature inside the sealed space, and the hot air inside the sealed space can be exhausted from the heat dissipating ports 406, so as to ensure the cooling effect inside the sealed space, the heat dissipating ports 406 are communicated with the inside of the sealing box 401, a dust screen 407 is disposed on the inner wall of the heat dissipating ports 406, a sealing plate 408 is tightly connected to the top of the sealing box 401 through a rotating shaft, the sealing plate 408 is designed according to the shape of the heat dissipating ports 406, and can be changed according to the shape of the heat dissipating ports 406, when the temperature inside the sealed space formed by the sealing box 401 and the bottom plate 1 is normal, the sealing plate 408 is tightly attached to the heat dissipating ports 406, the sealing plate 408 may be used to shield the top opening of the heat dissipation opening 406.

As shown in fig. 4, in some embodiments, the material placing assembly 5 includes a base 501, a surface diameter of the base 501 is smaller than a diameter of an inner wall of the sealing box 401, so as to ensure that the sealing box 401 and the bottom plate 1 are not blocked when being combined or separated, the material placing assembly 5 and the sterilization assembly 6 are connected together, when the sealing box 401 and the bottom plate 1 are separated, the material placing assembly 5 and the sterilization assembly 6 can be convenient for later maintenance and cleaning, a transparent material placing tank 502 is connected to a top center of the base 501 through screws, two mounting grooves 503 are symmetrically arranged on the top of the base 501, a heat dissipating fan 504 is installed on an inner bottom wall of the mounting groove 503, and a port of the mounting groove 503 is connected with a first filter screen 505.

As shown in fig. 4, in some embodiments, the sterilization assembly 6 includes a mounting frame 601, an opening direction of the mounting frame 601 corresponds to a surface of the material tank 502, an ultraviolet germicidal lamp 602 is mounted on an inner top wall of the mounting frame 601, a second filter screen 603 is disposed at the opening of the mounting frame 601, and is used for preventing dust from entering the inside of the mounting frame 601 and affecting a uv transmittance of the ultraviolet germicidal lamp 602 during operation, a sliding plate 604 is connected to another side of the mounting frame 601 of 602, wherein the sliding plate 604 can be used in cooperation with the sliding rail 405, and can ensure that the sliding rail 405 makes a straight-line motion vertically upwards or vertically downwards along a surface of the sliding plate 604, so as to facilitate the combination or separation between the sealing box 401 and the bottom plate 1, the sliding plate 604 is connected to a side of the base 501, and the sliding plate 604 and a lower surface of the base 501 are respectively connected to a top of the bottom plate 1.

The invention also provides a use method of the food safety supervision equipment, which comprises the following steps:

step A, placing sampled meat in a material placing tank 502, dripping a detection agent into the material placing tank 502, then driving a servo motor 7, enabling the two servo motors 7 to rotate in the same direction respectively, and ensuring that the rotating directions of two threaded rods 8 are consistent, further enabling a connecting plate 9 to drive a sealing box 401 through the rotation of the threaded rods 8, and making vertical downward linear motion along the direction of the inner wall of an open slot 3, when the sealing box 401 is in contact with a bottom plate 1, stopping driving the servo motor 7, and ensuring that the material placing tank 502 is located in a closed space formed between the sealing box 401 and the bottom plate 1;

step B, the ultraviolet germicidal lamp 602 is turned on, the sealed space formed by the sealed box 401 and the bottom plate 1 can be sterilized, the sterile environment in the sealed space can be ensured, meanwhile, the temperature sensor 403 can detect the temperature in the sealed space, when the temperature in the sealed space is detected to be too high, the detection signal can be sent to the control module 402, the control module 402 sends a starting signal to the cooling fan 504 after receiving the signal, the cooling fan 504 can further cool the temperature in the sealed space, when the temperature in the sealed space reaches a set value, the control module 402 sends a closing signal to the cooling fan 504, the meat in the material placing tank 502 is further ensured, and the detection can be carried out at a proper temperature.

Finally, it should be noted that: 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 changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.