Portable food detection pen

Abstract

The utility model relates to the field of portable food detection pens, and discloses a portable food detection pen which comprises a rear cover and a front cover, a plurality of butt joint grooves are formed in the two sides of the front end of the rear cover, clamping holes are formed in the inner walls of the opposite sides of the butt joint grooves in a clamped mode, and the butt joint grooves are connected with the clamping holes in a clamped mode. A plurality of sliding grooves are formed in the front side inner walls and the rear side inner walls of the rear cover and the front cover, a plurality of second clamping grooves are formed in the front side inner walls and the rear side inner walls of the rear cover and the front cover, sliding blocks are arranged in the sliding grooves in a sliding mode, and a first containing box is fixedly arranged at the opposite ends of the sliding blocks. According to the food detection device disclosed by the utility model, different foods needing to be detected can be respectively placed on the two sides of the baffle plate on the premise of being convenient to disassemble and assemble through the matched use of the second clamping groove, the first placement box, the button block, the baffle plate and the second placement box, so that two different foods cannot be mixed together, and the influence on detection is prevented; the convenience in transportation is improved, and the integrity of transportation is ensured.

Description

Technical Field

[0001] The utility model relates to the field of portable food detection pens, in particular to a portable food detection pen. Background Art

[0002] The emergence and popularization of portable food testing pens not only reflects consumers' high attention to food safety, but also provides them with a convenient and fast tool to help them make more informed and safe choices when purchasing and eating food, improve the quality of the food we eat daily, and prevent food poisoning caused by eating some unhealthy things.

[0003] The portable food testing pens currently on the market do not have the ability to carry food samples, which makes it inconvenient to transport the food samples after they are collected, and affects the results of instrument testing. Therefore, the utility model provides a portable food testing pen to solve the problems raised in the above background technology. Utility Model Content

[0004] The purpose of the utility model is to solve the shortcomings of the prior art and to propose a portable food detection pen. The device can be conveniently carried and food can be taken back for detection using an instrument.

[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a portable food detection pen, comprising a rear cover and a front cover, the front end of the rear cover is provided with a plurality of docking grooves on both sides, the inner walls of the opposite sides of the plurality of docking grooves are provided with a clamping hole, the front inner walls and the rear inner walls of the rear cover and the front cover are provided with a plurality of sliding grooves, the front inner walls and the rear inner walls of the rear cover and the front cover are provided with a plurality of No. 2 clamping grooves, the interiors of the plurality of sliding grooves are slidably provided with sliding blocks, a No. 1 placement box is fixedly provided at one end of the plurality of sliding blocks, a plurality of button blocks are fixedly provided at the front and rear ends of the No. 1 placement box, a baffle is fixedly provided in the middle of the inner wall of the No. 1 placement box, a No. 2 placement box is movably provided on the upper end surface of the No. 1 placement box, and a plurality of No. 3 clamping grooves are provided on the front inner side and the rear inner wall of the No. 2 placement box;

[0006] Through the above technical scheme, a docking groove is provided on the back cover, and a snap-in hole is provided in the docking groove, so that it is convenient to disassemble the device when it is needed to clean the inside of the device, so that it is convenient to clean the inside of the device, and the sliding groove in the back cover and the front cover is connected with the sliding block on the No. 1 placement box, so that the No. 1 placement box can slide within the back cover and the front cover to a certain position, and then the button block on the lower half of the No. 1 placement box is snap-connected with the No. 2 snap-in groove in the back cover and the front cover, so that the No. 1 placement box can be fixed inside the back cover and the front cover, thereby increasing the convenience of using the device, and then the button block on the upper half of the No. 1 placement box is snap-connected with the No. 3 snap-in groove in the No. 2 placement box, so that the No. 2 placement box can be connected with the No. 1 placement box.

[0007] Furthermore, a battery box is fixedly arranged in the middle of the rear inner wall of the rear cover, and AA batteries are clamped and arranged inside the battery box;

[0008] Through the above technical solution, there is a battery box inside the back cover, and two No. 5 batteries are installed in the battery box, which is convenient for providing power to the display screen.

[0009] Furthermore, a plurality of fixing blocks are fixedly arranged on both sides of the rear end of the front cover, a clamping block is fixedly arranged on one side opposite to the plurality of fixing blocks, and a display screen is fixedly arranged in the middle of the front end of the front cover;

[0010] Through the above technical solution, a clamping block is installed on the front cover, and the clamping block of the clamping block is buckled with the clamping hole in the docking groove, which makes it convenient to disassemble the device.

[0011] Furthermore, the lower end surfaces of the rear cover and the front cover are provided with connection grooves, and the inner walls of the connection grooves are fixedly provided with extension blocks;

[0012] Through the above technical solution, after the rear cover and the front cover are connected, a connecting groove is provided at the bottom, and an extension block is installed inside the connecting groove, which can prevent excessive dust inside the device when it is used for a long time.

[0013] Furthermore, the front end and the rear end of the extension block are provided with a plurality of No. 1 clamping grooves, and a protective block is fixedly provided in the middle of the lower end surface of the extension block;

[0014] Through the above technical solution, a protective block is installed on the extension block, which can prevent the probability of the detection head of the device being collided, thereby increasing the safety of the device itself when in use.

[0015] Furthermore, a through groove is provided in the middle of the lower end surface of the protection block, and a temperature sensor is provided through the inner wall of the through groove, and the other end of the temperature sensor is connected to the display screen. A protective cover is provided on the outer surface of the extension block, and button blocks are also provided on the front inner wall and the rear inner wall of the protective cover;

[0016] Through the above technical scheme, there is a through groove inside the protective block, and a temperature sensor is also installed inside the through groove. The temperature sensor can be brought into contact with the food to measure its own temperature, and then the temperature is displayed on the display screen for easy viewing by the staff. After that, the button block in the protective cover is connected to the No. 1 clamping groove on the extension block. After the device is used, the temperature sensor detection head can be covered by the protective cover, which can prevent dust in the air from contacting the detection head of the temperature sensor.

[0017] Furthermore, a button block is also provided inside the protective cover, and the button block is respectively connected with the first connecting slot, the second connecting slot and the third connecting slot;

[0018] Through the above technical solution, button blocks are installed on the protective cover and the No. 1 placement box, and the button blocks are respectively connected to the No. 1 card slot, the No. 2 card slot and the No. 3 card slot. This connection method is very suitable for the detection pen.

[0019] The utility model has the following beneficial effects:

[0020] 1. The portable food testing pen proposed by the utility model can be used in combination with the No. 2 card slot, the No. 1 placement box, the button block, the baffle and the No. 2 placement box, so that different foods that need to be tested can be placed on both sides of the baffle under the premise of convenient disassembly and installation, so that two different foods will not be mixed together to prevent the impact on the detection, that is, the convenience during transportation is increased and the integrity of transportation is ensured.

[0021] 2. The utility model proposes a portable food detection pen. When using the device, the extension block, the No. 1 card slot, the protective cover and the button block are used in combination. The detection head can be covered after using the device to prevent pollutants in the air from adhering to the detection head and contaminating food, thereby increasing the cleanliness when using the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 This is a schematic diagram of the display screen axial side of the utility model;

[0023] Figure 2 It is a schematic diagram of the rear cover axial side of the utility model;

[0024] Figure 3 This is a schematic diagram of the front cover axial side of the utility model;

[0025] Figure 4 It is a schematic diagram of the axial side of the extension block of the utility model;

[0026] Figure 5 This is a schematic diagram of the axial side of the protective cover of the utility model;

[0027] Figure 6 This is a schematic diagram of the axial side of a No. 1 placement box of the utility model;

[0028] Figure 7 It is a side sectional schematic diagram of the temperature sensor of the utility model;

[0029] Figure 8 It is a schematic diagram of the baffle shaft side of the utility model.

[0030] Legend:

[0031] 1. Back cover; 2. Front cover; 3. Docking slot; 4. Snap-in hole; 5. Battery box; 6. No. 5 battery; 7. Fixed block; 8. Snap-in block; 9. Display screen; 10. Extension block; 11. No. 1 snap-in slot; 12. Protective block; 13. Through slot; 14. Temperature sensor; 15. Protective cover; 16. Sliding slot; 17. No. 2 snap-in slot; 18. Sliding block; 19. No. 1 placement box; 20. Button block; 21. Baffle; 22. No. 3 snap-in slot; 23. No. 2 placement box; 24. Connecting slot. DETAILED DESCRIPTION

[0032] 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 in 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.

[0033] Example

[0034] Reference Figure 1-8 The utility model provides an embodiment: a portable food detection pen, comprising a rear cover 1 and a front cover 2, a front end of the rear cover 1 is provided with a plurality of docking grooves 3 on both sides, and a plurality of docking grooves 3 are provided with a clamping hole 4 on the inner wall opposite to one side;

[0035] The rear cover 1 is provided with a docking slot 3, and a snap-in hole 4 is provided in the docking slot 3, so that it is convenient to disassemble the device when the inside of the device needs to be cleaned. This not only facilitates the cleaning of the inside of the device, but also increases the service life of the device.

[0036] The front inner wall and the rear inner wall of the rear cover 1 and the front cover 2 are both provided with a plurality of sliding grooves 16, the front inner wall and the rear inner wall of the rear cover 1 and the front cover 2 are both provided with a plurality of No. 2 clamping grooves 17, the interiors of the plurality of sliding grooves 16 are all slidably provided with sliding blocks 18, a No. 1 placement box 19 is fixedly provided at one end relative to the plurality of sliding blocks 18, a plurality of button blocks 20 are fixedly provided at the front and rear ends of the No. 1 placement box 19, a baffle 21 is fixedly provided at the middle of the inner wall of the No. 1 placement box 19, a No. 2 placement box 23 is movably provided on the upper end surface of the No. 1 placement box 19, and a plurality of No. 3 clamping grooves 22 are provided at the front inner side and the rear inner wall of the No. 2 placement box 23;

[0037] The sliding groove 16 in the rear cover 1 and the front cover 2 is connected with the sliding block 18 on the No. 1 placement box 19, so that the No. 1 placement box 19 can slide within the rear cover 1 and the front cover 2 to a certain position, and then the button block 20 at the lower part of the No. 1 placement box 19 is snap-fitted with the No. 2 snap-fitting groove 17 in the rear cover 1 and the front cover 2, so that the No. 1 placement box 19 can be fixed inside the rear cover 1 and the front cover 2. When it is needed to be removed, it can be removed by pulling it hard, which increases the convenience of using the device. Then, the button block 20 at the upper part of the No. 1 placement box 19 is snap-fitted with the No. 3 snap-fitting groove 22 in the No. 2 placement box 23, so that the No. 2 placement box 23 can be connected with the No. 1 placement box 19, which is convenient for storing things.

[0038] A battery box 5 is fixedly arranged in the middle of the inner wall of the rear side of the rear cover 1, and AA batteries 6 are clamped and arranged inside the battery box 5;

[0039] There is a battery box 5 inside the back cover 1, and two No. 5 batteries 6 are installed inside the battery box 5 to provide power to the display screen 9 to light it up.

[0040] A plurality of fixing blocks 7 are fixedly arranged on both sides of the rear end of the front cover 2, a clamping block 8 is fixedly arranged on one side opposite to the plurality of fixing blocks 7, and a display screen 9 is fixedly arranged in the middle of the front end of the front cover 2;

[0041] A snap-on block 8 is mounted on the front cover 2, and the snap-on block 8 is snap-fitted with the snap-on hole 4 in the docking slot 3, which not only facilitates disassembly of the device but also prevents accidental disassembly of the device, thereby increasing the firmness of the device when in use.

[0042] The lower end surfaces of the rear cover 1 and the front cover 2 are provided with a connecting groove 24, and the inner wall of the connecting groove 24 is fixedly provided with an extending block 10;

[0043] After the rear cover 1 and the front cover 2 are connected, a connection groove 24 is provided at the bottom, and an extension block 10 is installed inside the connection groove 24, so as to prevent excessive dust inside the device during long-term use, reduce the number of cleaning times inside the device, and increase the service life of the device.

[0044] The front and rear ends of the extension block 10 are provided with a plurality of No. 1 clamping grooves 11, and a protective block 12 is fixedly provided in the middle of the lower end surface of the extension block 10;

[0045] A protective block 12 is mounted on the extension block 10 to prevent the detection head of the device from being hit, thereby increasing the safety of the device itself when in use and reducing the number of times parts need to be replaced.

[0046] A through groove 13 is provided in the middle of the lower end surface of the protection block 12, and a temperature sensor 14 is provided through the inner wall of the through groove 13, and the other end of the temperature sensor 14 is connected to the display screen 9. A protection cover 15 is sleeved on the outer surface of the extension block 10, and a button block 20 is also provided on the front inner wall and the rear inner wall of the protection cover 15;

[0047] There is a through groove 13 inside the protective block 12, and a temperature sensor 14 is also installed inside the through groove 13. The temperature sensor 14 can be brought into contact with the food to measure its own temperature, and then the temperature is displayed on the display screen 9 for the convenience of the staff to check. Then, the button block 20 in the protective cover 15 is connected to the No. 1 clamping groove 11 on the extension block 10. After the device is used, the protective cover 15 can be used to cover the detection head of the temperature sensor 14, so as to prevent dust in the air from contacting the detection head of the temperature sensor 14, thereby ensuring the cleanliness during detection.

[0048] A button block 20 is also disposed inside the protective cover 15, and the button block 20 is respectively engaged with the first engaging slot 11, the second engaging slot 17 and the third engaging slot 22;

[0049] The protective cover 15 and the No. 1 placement box 19 are both provided with button blocks 20, which are respectively connected to the No. 1 card slot 11, the No. 2 card slot 17 and the No. 3 card slot 22. This connection method is very suitable for the detection pen, which is convenient and safe.

[0050] Working principle: When using this device, first use the temperature sensor 14 to detect the temperature of the food. After ensuring that the temperature is normal, take a sample of the food and put it into the No. 1 placement box 19. Different food samples can be put in through the baffle 21. Then, the button block 20 on the No. 1 placement box 19 is connected with the No. 3 clamping groove 22 inside the No. 2 placement box 23, so that the No. 1 placement box 19 can be sealed to protect the food samples in the device. Then, the sliding block 18 slides down in the sliding groove 16 to reduce the space occupied by the device. After using the device, the button block 20 in the protective cover 15 can be clamped together with the extension block 10 to seal the temperature sensor 14 to prevent dust on the temperature sensor 14 and increase the cleanliness of the device when it is used.

[0051] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. 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 portable food detection pen, comprising a rear cover (1) and a front cover (2), characterized in that: The front end of the rear cover (1) is provided with a plurality of docking grooves (3) on both sides, and the inner walls of the plurality of docking grooves (3) on the opposite side are each provided with a clamping hole (4); The front inner wall and the rear inner wall of the rear cover (1) and the front cover (2) are both provided with a plurality of sliding grooves (16); the front inner wall and the rear inner wall of the rear cover (1) and the front cover (2) are both provided with a plurality of No. 2 clamping grooves (17); a plurality of sliding blocks (18) are slidably arranged inside the plurality of sliding grooves (16); a No. 1 placement box (19) is fixedly arranged at one end opposite to the plurality of sliding blocks (18); a plurality of button blocks (20) are fixedly arranged at the front and rear ends of the No. 1 placement box (19); a baffle (21) is fixedly arranged at the middle of the inner wall of the No. 1 placement box (19); a No. 2 placement box (23) is movably arranged on the upper end surface of the No. 1 placement box (19); a plurality of No. 3 clamping grooves (22) are both provided inside the front side and the rear inner wall of the No. 2 placement box (23).

2. A portable food detection pen according to claim 1, characterized in that: A battery box (5) is fixedly arranged in the middle of the rear inner wall of the rear cover (1), and AA batteries (6) are clamped and arranged inside the battery box (5).

3. A portable food detection pen according to claim 1, characterized in that: A plurality of fixing blocks (7) are fixedly arranged on both sides of the rear end of the front cover (2), a clamping block (8) is fixedly arranged on one side opposite to the plurality of fixing blocks (7), and a display screen (9) is fixedly arranged in the middle of the front end of the front cover (2).

4. The portable food detection pen according to claim 1, characterized in that: The lower end surfaces of the rear cover (1) and the front cover (2) are provided with a connecting groove (24), and an extension block (10) is fixedly arranged on the inner wall of the connecting groove (24).

5. A portable food detection pen according to claim 4, characterized in that: The front end and the rear end of the extension block (10) are both provided with a plurality of No. 1 clamping grooves (11), and a protective block (12) is fixedly arranged in the middle of the lower end surface of the extension block (10).

6. A portable food detection pen according to claim 5, characterized in that: A through groove (13) is provided in the middle of the lower end surface of the protection block (12), and a temperature sensor (14) is provided through the inner wall of the through groove (13). The other end of the temperature sensor (14) is connected to the display screen (9). A protection cover (15) is sleeved on the outer surface of the extension block (10), and button blocks (20) are also provided on the front inner wall and the rear inner wall of the protection cover (15).

7. A portable food detection pen according to claim 6, characterized in that: A button block (20) is also arranged inside the protective cover (15), and the button block (20) is respectively connected to the first connecting slot (11), the second connecting slot (17) and the third connecting slot (22).

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