Irradiation absorbed dose measuring device

Abstract

The utility model provides an irradiation absorbed dose measuring device which comprises a box body and an irradiation head, the lower end of the box body is provided with a group of bases used for supporting the box body, the front side of the box body is provided with a group of bin doors used for opening an irradiation cavity on the front side of the box body, and the front side of each bin door is provided with a group of handles used for opening the bin doors. Compared with the prior art, the food irradiation device has the advantages that the irradiation cavity is used for conducting irradiation operation on food, the spring hinge shaft is used for being connected with the bin door, the bin door is rotationally adjusted, the irradiation cavity is used for conducting irradiation operation on the food, the irradiation cavity is used for conducting irradiation operation on the food, and the irradiation cavity is used for conducting irradiation operation on the food. Hot air in the irradiation cavity is exhausted by using an air exhaust cover and a heat dissipation shutter, the left side and the right side of a limiting bottom plate are subjected to limiting sliding by using a limiting clamping frame, food on a carrier plate is subjected to irradiation operation by using an irradiation head, and the irradiation absorption amount of the food in the irradiation cavity is detected by using an irradiation measurement module.

Description

Technical Field

[0001] The utility model belongs to the technical field of food irradiation measurement and relates to a radiation absorption dose measuring device. Background Art

[0002] Physical irradiation measurement refers to the use of a series of technical means to detect whether food has been irradiated and the dose of irradiation. This technology is mainly based on the physical, chemical, biological and physiological changes caused by irradiation in food. It is one of the methods based on lipid changes and is used to detect the irradiation effect in food. When the radiation absorbed dose cannot be detected during the irradiation of food, a series of problems may arise, which are directly related to the safety, quality and health of food. The following is a detailed description of the possible problems:

[0003] Irradiation is a method of using radiation to kill microorganisms in food, but if the radiation absorbed dose cannot be accurately detected, it is difficult to ensure that the microorganisms in the food are completely killed. This may lead to the re-growth of microorganisms during storage and transportation of food, increasing the risk of food spoilage and foodborne diseases. Therefore, a radiation absorbed dose measurement device is urgently needed to solve the above problems. Summary of the invention

[0004] In view of the deficiencies in the prior art, the utility model aims to provide a radiation absorbed dose measuring device to solve the problems raised in the above background technology.

[0005] The utility model is realized by the following technical scheme: a radiation absorption dose measuring device, comprising: a box body and an irradiation head, wherein a group of bases for supporting the box body are provided at the lower end of the box body;

[0006] The front side of the box body is provided with a group of doors for opening the irradiation chamber on the front side of the box body, the front side of the doors is provided with a group of handles for opening the doors, and the upper end of the box body is provided with a group of heat dissipation louvers for dissipating heat inside the irradiation chamber;

[0007] A group of sealing gaskets for sealingly engaging with the front side of the box body is provided at the rear side of the door, and a group of irradiation chambers for irradiating food are provided in the middle position inside the box body, so that food can be irradiated by using the irradiation chambers.

[0008] As a preferred embodiment, several groups of carrier plates for carrying food are provided inside the irradiation chamber, and a group of spring hinges for connecting to and rotating the door are provided at the upper and lower ends of the right side of the door. The spring hinges can be used to connect to the door and rotate the door.

[0009] As a preferred embodiment, a group of exhaust hoods for discharging the high-temperature air inside the irradiation chamber are provided at the upper end of the irradiation chamber, a group of exhaust fans are provided inside the exhaust hood, and the interior of the exhaust hood is interconnected with the interior of the heat dissipation louver, so that the hot air inside the irradiation chamber can be discharged by using the exhaust hood and the heat dissipation louver.

[0010] As a preferred embodiment, a group of limiting base plates for supporting the carrier plates are provided at the lower end of each group of the carrier plates, and a group of limiting brackets for limiting the sliding of the limiting base plates on the left and right sides are provided on the left and right sides of the limiting base plates. The limiting brackets can be used to limit the sliding of the limiting base plates on the left and right sides.

[0011] As a preferred embodiment, a group of equipment plates for connecting multiple irradiation heads are provided at the upper end of the limiting base plate, and several groups of irradiation heads for irradiating food on the carrier are provided at the lower end of the equipment plate, so that the food on the carrier can be irradiated by using the irradiation heads.

[0012] As a preferred embodiment, a groove for limiting the engagement of the carrier plate is provided on the inner side of the upper end of the limiting bottom plate, and a group of irradiation measuring modules for detecting the amount of radiation absorption of food inside the irradiation chamber are provided in the middle position of the limiting bottom plate. The irradiation measuring modules can be used to detect the amount of radiation absorption of food inside the irradiation chamber.

[0013] As a preferred embodiment, a plurality of groups of internal detection through holes for facilitating the detection of radiation absorption are provided in the middle of the carrier plate, and the plurality of groups of internal detection through holes are arranged in a rectangular structure at the upper end of the radiation measurement module.

[0014] After adopting the above technical scheme, the beneficial effects of the utility model are: by using the irradiation chamber to irradiate food, by using a spring hinge to connect with the compartment door and rotate and adjust the compartment door, by using an exhaust hood and heat dissipation louvers to exhaust the hot air inside the irradiation chamber, by using a limit card bracket to limit the sliding of the left and right sides of the limit bottom plate, by using an irradiation head to irradiate the food on the carrier plate, and by using a radiation measurement module to detect the radiation absorption of the food inside the irradiation chamber. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0016] Figure 1This is a schematic diagram of a left oblique front top view of a radiation absorbed dose measuring device of the utility model;

[0017] Figure 2 It is a schematic diagram of the structural position of an irradiation chamber in a radiation absorbed dose measuring device of the utility model, viewed from the right oblique front side;

[0018] Figure 3 The utility model is a radiation absorption dose measuring device Figure 2 A magnified view of the structure at center;

[0019] Figure 4 It is a front view structural schematic diagram of a limiting base plate and a plurality of groups of irradiation heads in a radiation absorbed dose measuring device of the utility model;

[0020] In the figure: 100 - box body, 110 - base, 120 - door, 130 - sealing gasket, 140 - air inlet, 150 - heat dissipation louver, 160 - irradiation chamber, 170 - carrier plate, 180 - spring hinge shaft, 190 - exhaust hood, 200 - limit bracket, 210 - equipment plate, 220 - limit bottom plate, 230 - irradiation measurement module, 240 - irradiation head. DETAILED DESCRIPTION

[0021] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0022] See also Figure 1-Figure 4 , a radiation absorbed dose measuring device, comprising: a box 100, an irradiation chamber 160, a radiation measurement module 230 and an irradiation head 240, wherein a group of bases 110 for supporting the box 100 are provided at the lower end of the box 100;

[0023] A group of doors 120 for opening the irradiation chamber 160 at the front of the box 100 are provided at the front side of the box 100, a group of handles for opening the door 120 are provided at the front side of the door 120, and a group of heat dissipation louvers 150 for dissipating heat inside the irradiation chamber 160 are provided at the upper end of the box 100;

[0024] A group of sealing gaskets 130 for sealingly engaging with the front side of the box body 100 are provided on the rear side of the compartment door 120 , and a group of irradiation chambers 160 for irradiating food are provided in the middle position inside the box body 100 . The irradiation chambers 160 can be used to irradiate food.

[0025] A group of exhaust hoods 190 for discharging the high-temperature air inside the irradiation chamber 160 are provided at the upper end of the irradiation chamber 160. A group of exhaust fans are provided inside the exhaust hood 190. The interior of the exhaust hood 190 is interconnected with the interior of the heat dissipation louver 150. The hot air inside the irradiation chamber 160 can be discharged by using the exhaust hood 190 and the heat dissipation louver 150.

[0026] A group of limiting base plates 220 for supporting the base plates 170 are provided at the lower end of each group of carrier plates 170, and a group of limiting brackets 200 for limiting the sliding of the limiting base plates 220 on the left and right sides are provided on the left and right sides of the limiting base plates 220. The limiting brackets 200 can be used to limit the sliding of the limiting base plates 220 on the left and right sides.

[0027] A group of equipment plates 210 for connecting multiple irradiation heads 240 are provided at the upper end of the limiting base plate 220, and several groups of irradiation heads 240 for irradiating food on the carrier plate 170 are provided at the lower end of the equipment plate 210. The irradiation heads 240 can be used to irradiate food on the carrier plate 170.

[0028] A groove is provided on the inner side of the upper end of the limiting base plate 220 for limiting the engagement with the carrier plate 170, and a group of irradiation measuring modules 230 for detecting the amount of radiation absorption of food inside the irradiation chamber 160 are provided in the middle position of the limiting base plate 220. The irradiation measuring modules 230 can be used to detect the amount of radiation absorption of food inside the irradiation chamber 160.

[0029] A plurality of groups of internal detection through holes for detecting the radiation absorption amount are arranged in the middle of the carrier plate 170 . The plurality of groups of internal detection through holes are arranged in a rectangular structure at the upper end of the radiation measurement module 230 .

[0030] See also Figure 1-Figure 4 As the first embodiment of the utility model: In order to solve the problem that irradiation is a method of killing microorganisms in food by using radiation, but if the radiation absorption dose cannot be accurately detected, it is difficult to ensure that the microorganisms in the food are completely killed, which may lead to the re-reproduction of microorganisms during the storage and transportation of the food, increasing the risk of food spoilage and foodborne diseases. First, the staff places the food to be irradiated on the upper end of the carrier 170, and then places it on the upper end of the limiting bottom plate 220 through the carrier 170, and then supports the carrier 170 through the limiting bottom plate 220, and several groups of irradiation heads 240 are used to irradiate the food on the upper end of the carrier 170. Since an embedding groove for limiting the carrier 170 is opened on the inner side of the upper end of the limiting bottom plate 220, a group of irradiation measurement modules 230 for detecting the radiation absorption amount of food inside the irradiation chamber 160 is provided in the middle position of the limiting bottom plate 220, and the irradiation measurement module 230 can effectively detect the radiation absorption amount of food.

[0031] See also Figure 1-Figure 4 , as the second embodiment of the utility model: based on the description in the above embodiments, further, a plurality of groups of carrier plates 170 for carrying food are provided inside the irradiation chamber 160, and a group of spring hinge shafts 180 for connecting with the warehouse door 120 and rotating and adjusting are provided at the upper and lower ends of the right side of the warehouse door 120. When the staff operates the warehouse door 120, the two groups of spring hinge shafts 180 can tension-close the warehouse door 120, and the spring hinge shafts 180 are used to connect with the warehouse door 120 and rotate and adjust the warehouse door 120.

[0032] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A radiation absorbed dose measuring device, comprising: A box body (100), an irradiation chamber (160), an irradiation measurement module (230), and an irradiation head (240), characterized in that: a group of bases (110) for supporting the box body (100) are provided at the lower end of the box body (100); A group of doors (120) for opening the irradiation chamber (160) at the front side of the box (100) are provided on the front side of the box (100); a group of handles for opening the door (120) are provided on the front side of the door (120); and a group of heat dissipation louvers (150) for dissipating heat inside the irradiation chamber (160) are provided at the upper end of the box (100); A group of sealing gaskets (130) for sealingly engaging with the front side of the box body (100) are provided on the rear side of the door (120), and a group of irradiation chambers (160) for irradiating food are provided in the middle of the box body (100).

2. The device for measuring radiation absorbed dose according to claim 1, characterized in that: A plurality of groups of carrier plates (170) for carrying food are provided inside the irradiation chamber (160), and a group of spring hinge shafts (180) for connecting to the warehouse door (120) and rotating and adjusting are provided at both upper and lower ends of the right side of the warehouse door (120).

3. The device for measuring radiation absorbed dose according to claim 2, characterized in that: A group of exhaust hoods (190) for discharging high-temperature air inside the irradiation chamber (160) are provided at the upper end of the irradiation chamber (160), a group of exhaust fans are provided inside the exhaust hood (190), and the interior of the exhaust hood (190) is communicated with the interior of the heat dissipation louver (150).

4. The device for measuring radiation absorbed dose according to claim 2, characterized in that: A group of limiting bottom plates (220) for supporting the bottom plates (170) is provided at the lower end of each group of the carrier plates (170), and a group of limiting brackets (200) for limiting the sliding of the limiting bottom plates (220) on the left and right sides are provided on the left and right sides of the limiting bottom plates (220).

5. The device for measuring radiation absorbed dose according to claim 4, characterized in that: A group of equipment plates (210) for connecting a plurality of irradiation heads (240) are provided at the upper end of the position-limiting bottom plate (220), and a plurality of groups of irradiation heads (240) for irradiating food on the carrier plate (170) are provided at the lower end of the equipment plate (210).

6. The device for measuring radiation absorbed dose according to claim 5, characterized in that: An embedding groove for embedding with the carrier plate (170) is provided on the inner side of the upper end of the limiting bottom plate (220), and a group of radiation measurement modules (230) for detecting the radiation absorption amount of food inside the irradiation chamber (160) are provided in the middle position of the limiting bottom plate (220).

7. The device for measuring radiation absorbed dose according to claim 6, characterized in that: A plurality of groups of internal detection through holes for facilitating detection of radiation absorption are provided in the middle of the carrier plate (170), and the plurality of groups of internal detection through holes are arranged in a rectangular structure at the upper end of the radiation measurement module (230).

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