Handheld food detection equipment

Abstract

The utility model provides handheld food detection equipment which comprises a bottom shell and a spacer, an equipment main body used for detecting food substance components is arranged on the inner side of the bottom shell, and a display screen used for checking detection results is arranged in the middle of the front end of the equipment main body. The upper end of the equipment main body is provided with a detection head and a detection disc, the detection head and the detection disc are used for carrying out a colloidal gold detection mode, and the bottom shell is internally provided with an embedding groove which is mutually embedded with the equipment main body. The equipment main body and the bottom shell can be quickly attracted and connected by using the magnetic attraction block and the magnetic attraction seat, the equipment main body is stably embedded in the bottom shell by using the embedded seat and the back groove, and the temperature in the detection disc is controlled by using the electric heating coil and the wire; the PH value of food is directly read by using the PH test paper cushion layer.

Description

Technical Field

[0001] The utility model belongs to the technical field of food detection equipment and relates to a handheld food detection equipment. Background Art

[0002] In the field of food testing, handheld devices are widely used due to their portability and efficiency. Food testing equipment is a tool used to detect and evaluate food quality and safety. These devices can measure and analyze various attributes of food, including nutrients, contaminants, microorganisms, etc. However, if the equipment is not properly protected during the handheld process, a series of problems may arise, which not only affect the performance and life of the equipment, but may also have a serious impact on food safety testing.

[0003] First, failure to protect the equipment may result in damage to the equipment. Handheld food testing equipment is usually designed to be lightweight and easy to operate, but this also means that they may be more susceptible to external environmental influences. For example, the equipment may be damaged due to accidental falls or collisions. Such damage will not only cause the equipment to not work properly, but may also lead to more serious consequences, such as data distortion or false alarms, thus affecting the accuracy of food testing.

[0004] Secondly, insufficient equipment protection will affect the stability and reliability of the equipment. Handheld food testing equipment needs to be calibrated and maintained frequently to ensure its accuracy and reliability. If the equipment is not properly protected, its performance may be affected, resulting in unstable test results. This instability will not only affect the accuracy of food testing, but may also bring unnecessary troubles and risks to food production and circulation.

[0005] In summary, failure to protect food testing equipment may lead to a series of serious problems. Therefore, when using handheld food testing equipment, appropriate protective measures must be taken to ensure the safety, stability and reliability of the equipment. Therefore, a handheld food testing equipment is urgently needed to solve the above problems. Utility Model Content

[0006] In view of the deficiencies in the prior art, the purpose of the present invention is to provide a handheld food testing device to solve the problems raised in the above background technology.

[0007] The utility model is realized by the following technical solutions: a handheld food detection device, comprising: a bottom shell and a spacer, wherein the inside of the bottom shell is provided with a device body for detecting food material components;

[0008] A display screen for viewing the test results is provided in the middle of the front end of the device body, a detection head and a detection disk for performing colloidal gold detection are provided at the upper end of the device body, and a groove for interlocking with the device body is provided inside the bottom shell;

[0009] An embedded seat for secondary embedding connection with the equipment body is provided in the middle position of the rear end of the embedding groove, two sets of limiting grooves are provided on the lower side of the front end of the equipment body, a magnetic seat for magnetic adsorption with the bottom shell is provided at the lower end of the equipment body, and an embedded plate is provided inside the detection plate, so that food to be detected can be stored by using the detection plate.

[0010] As a preferred embodiment, a plurality of groups of conducting wires are disposed on the outer side of the embedded disk, an inner disk for loading food testing substances is disposed on the inner side of the embedded disk, and a testing groove is disposed on the inner side of the inner disk.

[0011] As a preferred embodiment, a group of moldings are provided on both sides of the left and right sides of the inner front end of the bottom shell, and each group of moldings corresponds to a group of limit grooves and is movably engaged with each other. A magnetic block is provided at the bottom of the inner side of the bottom shell, and is arranged in an anisotropic manner with the magnetic seat. The device body and the bottom shell can be quickly adsorbed and connected by using the magnetic block and the magnetic seat.

[0012] As a preferred embodiment, the device body is a LD-ATP food microorganism detector, the device body and the display screen, the detection disk and the detection head are an integrated structure, the lower end of the detection head is provided with an external thread, and the detection head and the device body are rotatably connected by a thread.

[0013] As a preferred embodiment, a back groove is provided on the rear side of the device body, and the cross-section of the back groove is an I-shaped structure. The interior of the back groove is movably engaged with the embedded seat, and the embedded seat and the bottom shell are an integrated structure. By using the embedded seat and the back groove, the device body can be stably engaged inside the bottom shell.

[0014] As a preferred embodiment, the detection disk is electrically connected to the interior of the embedded disk through a wire, the outer side of the lower end of the embedded disk is screwed with the inner side of the detection disk through a thread, an electric heating coil is provided inside the detection disk, and several groups of the wires are connected to the electric heating coil and provide electrical energy, so that the temperature inside the detection disk can be controlled by using the electric heating coil and the wire.

[0015] As a preferred embodiment, an embedding groove is provided on the outer side of the upper end of the inner plate, a screw cover is also provided on the outer side of the inner plate, and a pH test paper pad is provided inside the inner plate. When the inner plate is connected to the screw cover, the inside of the detection groove is a sealed structure, and the pH value of the food can be directly read by using the pH test paper pad.

[0016] After adopting the above technical scheme, the beneficial effects of the utility model are: by using the detection plate to store the food to be tested, by using the magnetic block and the magnetic seat to enable the device body and the bottom shell to be quickly adsorbed and connected, by using the embedded seat and the back groove to keep the device body stably embedded inside the bottom shell, by using the electric heating coil and the wire to control the temperature inside the detection plate, and by using the PH test paper pad to directly read the PH value of the food. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] 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.

[0018] Figure 1 This is a schematic diagram of the top view of a handheld food testing device of the utility model;

[0019] Figure 2 This is a schematic diagram of the top view of the structure of a handheld food testing device of the utility model when the bottom shell is separated from the device body;

[0020] Figure 3 This is a top view of the interior of a testing plate in a handheld food testing device of the utility model;

[0021] Figure 4 This is an enlarged view of point A in a handheld food testing device of the utility model;

[0022] In the figure: 100-bottom shell, 110-equipment body, 120-display screen, 130-detection head, 140-detection disk, 150-embedded groove, 160-embedded seat, 170-limiting groove, 180-magnetic seat, 190-wire, 200-embedded disk, 210-inner disk, 220-detection groove, 230-heat dissipation net, 240-spacer. DETAILED DESCRIPTION

[0023] 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.

[0024] See also Figure 1-Figure 4A handheld food detection device comprises: a bottom shell 100, a device body 110, a detection plate 140, a magnetic seat 180 and a spacer 240, wherein the device body 110 for detecting food substance components is provided inside the bottom shell 100;

[0025] A display screen 120 for viewing the test results is provided at the middle of the front end of the device body 110, a test head 130 and a test plate 140 for performing colloidal gold testing are provided at the upper end of the device body 110, and a groove 150 for interlocking with the device body 110 is provided inside the bottom shell 100;

[0026] An embedded seat 160 for secondary embedding connection with the device body 110 is provided in the middle position of the rear end of the embedding groove 150, two sets of limiting grooves 170 are provided on the lower side of the front end of the device body 110, and a magnetic seat 180 for magnetic adsorption with the bottom shell 100 is provided at the lower end of the device body 110. An embedding plate 200 is provided inside the detection plate 140, and the food that needs to be tested can be stored by using the detection plate 140.

[0027] A plurality of groups of conducting wires 190 are disposed on the outer side of the embedded disk 200 , an inner disk 210 for loading food testing substances is disposed on the inner side of the embedded disk 200 , and a testing groove 220 is disposed on the inner side of the inner disk 210 .

[0028] A group of inlays are provided on both sides of the left and right sides of the inner front end of the bottom shell 100, and each group of inlays corresponds to a group of limit grooves 170 and is movably engaged with each other. A magnetic block is provided at the bottom of the inner side of the bottom shell 100, and is arranged in an opposite manner to the magnetic seat 180. By using the magnetic block and the magnetic seat 180, the device body 110 and the bottom shell 100 can be quickly adsorbed and connected.

[0029] The device body 110 is a LD-ATP food microorganism detector. The device body 110, the display screen 120, the detection disk 140 and the detection head 130 are an integrated structure. The lower end of the detection head 130 is provided with an external thread, and the detection head 130 is rotatably connected to the device body 110 through a thread.

[0030] A back groove is provided on the rear side of the device body 110. The cross-section of the back groove is an I-shaped structure. The inside of the back groove is movably engaged with the embedded seat 160. The embedded seat 160 and the bottom shell 100 are an integrated structure. By using the embedded seat 160 and the back groove, the device body 110 can be stably engaged inside the bottom shell 100.

[0031] The detection disk 140 is electrically connected to the interior of the embedded disk 200 through the wire 190, and the outer side of the lower end of the embedded disk 200 is screwed with the inner side of the detection disk 140 through a thread. An electric heating coil is provided inside the detection disk 140, and several groups of wires 190 are connected to the electric heating coil and provide electrical energy. The temperature inside the detection disk 140 can be controlled by using the electric heating coil and the wire 190.

[0032] See also Figure 1-Figure 4 , as the first embodiment of the utility model: in order to solve the problem that the handheld food detection equipment needs to be calibrated and maintained frequently to ensure its accuracy and reliability. If the equipment is not properly protected, its performance may be affected, resulting in instability of the detection results. This instability will not only affect the accuracy of food detection, but also may bring unnecessary troubles and risks to food production and circulation. First, the staff will place the food sample to be detected inside the detection tank 220. Since the outer side of the inner plate 210 is also provided with a screw cap, the inner plate 210 is provided with a pH test paper pad. When the inner plate 210 is connected with the screw cap, the inside of the detection tank 220 is a sealed structure. After the food sample is placed, the staff will cover the screw cap, so that the staff can use the equipment body 110 to detect the food sample and reduce the other effects of external air and microorganisms on the sample detection results. At the same time, when the food sample needs to be heated, since the detection plate 140 is provided with an electric heating coil, and several groups of wires 190 are connected to the electric heating coil and provide electrical energy, the several groups of electric heating coils can adjust the temperature of the sample.

[0033] An embedding groove 150 is provided on the outer side of the upper end of the inner plate 210, and a screw cover is also provided on the outer side of the inner plate 210. A pH test paper pad is provided inside the inner plate 210. When the inner plate 210 is connected to the screw cover, the inside of the detection groove 220 is a sealed structure, which can directly read the pH value of the food by using the pH test paper pad.

[0034] See also Figure 1-Figure 4 , as the second embodiment of the utility model: based on the description in the above embodiment, further, when the staff is in use, the device body 110 is placed inside the embedding groove 150 on the inner side of the bottom shell 100. Since the lower end of the device body 110 is provided with a magnetic seat 180 for magnetic adsorption with the bottom shell 100, a magnetic block is provided at the bottom of the inner side of the bottom shell 100, and is arranged in an opposite manner to the magnetic seat 180, the device body 110 and the bottom shell 100 can be quickly adsorbed and connected by using the magnetic block and the magnetic seat 180, and at the same time, the embedded seat 160 inside the embedding groove 150 can be tightly embedded with the rear side of the device body 110, so that the bottom shell 100 can protect the device body 110 and prevent the device body 110 from being damaged due to falling or bumping.

[0035] 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 handheld food testing device, comprising: A bottom shell (100), a device body (110), a detection plate (140) and a spacer (240), characterized in that: a device body (110) for detecting food material components is provided inside the bottom shell (100); A display screen (120) for viewing the test results is provided at the middle of the front end of the device body (110); a detection head (130) and a detection disk (140) for performing colloidal gold detection are provided at the upper end of the device body (110); and an embedding groove (150) for interlocking with the device body (110) is provided inside the bottom shell (100); An embedded seat (160) for secondary embedding connection with the device body (110) is provided at the middle position of the rear end of the embedding groove (150), two groups of limit grooves (170) are provided at the lower side of the front end of the device body (110), a magnetic suction seat (180) for magnetic adsorption with the bottom shell (100) is provided at the lower end of the device body (110), and an embedding plate (200) is provided inside the detection plate (140).

2. A handheld food testing device according to claim 1, characterized in that: A plurality of groups of conducting wires (190) are arranged on the outside of the embedded disk (200), an inner disk (210) for loading food testing substances is arranged on the inside of the embedded disk (200), and a testing groove (220) is arranged on the inside of the inner disk (210).

3. A handheld food testing device according to claim 1, characterized in that: A group of insert strips are provided on both sides of the front end of the inner side of the bottom shell (100), and each group of the insert strips is movably engaged and connected inside a group of limiting grooves (170). A magnetic attraction block is provided at the bottom of the inner side of the bottom shell (100) and is arranged in an opposite manner to the magnetic attraction seat (180).

4. A handheld food testing device according to claim 1, characterized in that: The device body (110) is a LD-ATP food microorganism detector. The device body (110) is an integrated structure with a display screen (120), a detection disk (140) and a detection head (130). An external thread is provided at the lower end of the detection head (130), and the detection head (130) is rotatably connected to the device body (110) via the thread.

5. A handheld food testing device according to claim 4, characterized in that: A back groove is provided on the rear side of the device body (110), the cross section of the back groove is an I-shaped structure, the interior of the back groove is movably engaged with an embedded seat (160), and the embedded seat (160) and the bottom shell (100) are an integrated structure.

6. A handheld food testing device according to claim 4, characterized in that: The detection disk (140) is electrically connected to the inside of the embedded disk (200) via a wire (190); the outer side of the lower end of the embedded disk (200) is screwed with the inner side of the detection disk (140) via a thread; an electric heating coil is provided inside the detection disk (140), and a plurality of groups of the wires (190) are connected to the electric heating coil and provide electrical energy.

7. A handheld food testing device according to claim 2, characterized in that: An embedding groove (150) is provided on the outer side of the upper end of the inner disk (210), a screw cap is also provided on the outer side of the inner disk (210), a pH test paper cushion layer is provided inside the inner disk (210), and when the inner disk (210) is connected to the screw cap, the inside of the detection slot (220) is a sealed structure.

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