CN214252234U - Food sample detection device - Google Patents
Food sample detection device Download PDFInfo
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- CN214252234U CN214252234U CN202023096424.2U CN202023096424U CN214252234U CN 214252234 U CN214252234 U CN 214252234U CN 202023096424 U CN202023096424 U CN 202023096424U CN 214252234 U CN214252234 U CN 214252234U
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- food sample
- food
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- fixing frame
- sample detector
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Abstract
The utility model discloses a food sample detection device, the structure of which comprises a controller, a power indicator, an external connection pipe, an external connection block, an automatic fixing device, a food sample detector, a fixing frame, a top cover and a portable frame, the bottom of the controller is vertically connected with the top of the front half end of the food sample detector, the front side of the left end of the food sample detector is connected with the rear end of the external connection pipe in a conduction way, the back of the power indicator is fixed at the front side of the right end of the food sample detector, the automatic fixing device is arranged in the food sample detector, the left side of the bottom end of the food sample detector is welded with the right end of the external connection block, the top of the rear half end of the food sample detector is provided with the fixing frame, the top of the fixing frame is provided with the top cover, the top of the top cover is vertically connected with the bottom of the portable frame, the automatic fixing device is added, and the device can quickly fix a detected object, this will improve the utility value of the device.
Description
Technical Field
The utility model relates to a food sample detection device belongs to food sample detection device field.
Background
The servo motor can control the speed and position accuracy accurately, and can convert the voltage signal into torque and rotating speed to drive a control object. The rotation speed of the rotor of the servo motor is controlled by an input signal and can quickly respond, the servo motor is used as an actuating element in an automatic control system, has the characteristics of small electromechanical time constant, high linearity, starting voltage and the like, and can convert a received electric signal into angular displacement or angular speed on a motor shaft for output. The servo motor is divided into two categories of direct current servo motors and alternating current servo motors, and is mainly characterized in that when the signal voltage is zero, the signal voltage has no autorotation phenomenon, and the rotating speed is reduced at a constant speed along with the increase of the torque.
The prior art discloses the application numbers as follows: CN201922350777.1 the utility model discloses a food testing sample storage device, comprising a storage cabinet, a lithium battery device, a backing plate and a cabinet door, wherein the top of the storage cabinet is connected with a lifting device through screw threads, the bottom of the storage cabinet is provided with the lithium battery device, the bottom of the lithium battery device is provided with the backing plate, the front part of the storage cabinet is provided with the cabinet door, the top of the outer side of the cabinet door is provided with a temperature display screen, the middle of the cabinet door is provided with a transparent observation glass plate, the left end of the inner side of the cabinet door is distributed with a fixed positioning column, the left end of the inner side of the storage cabinet is distributed with a fixed hole, the inner side of the storage cabinet is welded and distributed with a food testing sample placing plate, the top of the inner side of the storage cabinet is electrically connected and distributed with a ntc temperature sensor and an LED illuminating lamp, the left end of the storage cabinet is provided with a refrigeration layer, the right end of the storage cabinet is provided with a heating layer for convenient lifting and carrying, the power waiting time is long, the internal food detection sample is directly observed, and the internal temperature is monitored in real time, so that the inside is kept at a constant temperature. However, the prior art is imperfect, and the device cannot fix the detection object quickly, which reduces the practical value of the device.
SUMMERY OF THE UTILITY MODEL
Not enough to prior art exists, the utility model aims at providing a food detects sample device to solve prior art imperfection, this equipment can't carry out quick fixation to detecting the object, can reduce the practical value of equipment like this.
In order to achieve the above purpose, the present invention is realized by the following technical solution: the utility model provides a food sample detection device, its structure includes controller, power indicator, outer takeover, outer piece, automatic fixing device, food sample detection machine, fixed frame, top cap, hand-held frame, the controller bottom is connected perpendicularly with food sample detection machine first half end top, food sample detection machine left end front side and outer takeover rear end turn-on connection, power indicator back is fixed in food sample detection machine right-hand member front side, its characterized in that:
the automatic fixing device is installed inside the food sample detector, the left side of the bottom end of the food sample detector is welded with the right end of the external connecting block, a fixing frame is arranged at the top of the rear half end of the food sample detector, a top cover is arranged at the top of the fixing frame, and the top of the top cover is vertically connected with the bottom of the portable frame;
the automatic fixing device is composed of a servo motor, a transmission gear, a rack, a movable fixing frame, a positioning plate, a limiting base and a limiting groove, wherein the front end of the servo motor is vertically connected with the inside of the transmission gear, the top side of the transmission gear is meshed with the bottom side of the rack, the right end of the rack is vertically connected with the left end of the movable fixing frame, the bottom end of the movable fixing frame is movably connected with the inside of the limiting groove, the limiting groove is arranged inside the limiting base, and the top of the right end of the limiting base is vertically connected with the bottom of the positioning plate.
Further, the movable fixing frame is composed of a translation plate, a buffer layer and a sliding block.
Further, a buffer layer is arranged on the right side of the translation plate.
Further, the bottom of the translation plate is vertically connected with the top of the sliding block.
Furthermore, the side surface of the sliding block is movably connected with the inner part of the limiting groove.
Further, the type of the servo motor is 40DNA-50CB1 AMS.
Further, spacing base increases the stability of equipment.
The utility model discloses increased automatic fixing device, the device can carry out quick fixed to detecting the object, can improve equipment's practical value like this.
Drawings
Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
fig. 1 is a schematic structural diagram of the food sample testing device of the present invention.
Fig. 2 is a schematic structural view of the automatic fixing device of the present invention.
Fig. 3 is a schematic structural view of the movable fixing frame of the present invention.
In the figure: the automatic food sample detection device comprises a controller-1, a power indicator lamp-2, an external connecting pipe-3, an external connecting block-4, an automatic fixing device-5, a food sample detection machine-6, a fixing frame-7, a top cover-8, a portable frame-9, a servo motor-501, a transmission gear-502, a rack-503, a movable fixing frame-504, a positioning plate-505, a limiting base-506, a limiting groove-507, a translation plate-5041, a buffer layer-5042 and a sliding block-5043.
Detailed Description
In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand, the present invention is further described below with reference to the following embodiments.
Referring to fig. 1, fig. 2 and fig. 3, the present invention provides a technical solution of a food sample testing device: the structure of the automatic food sample detection device comprises a controller 1, a power indicator lamp 2, an external connection pipe 3, an external connection block 4, an automatic fixing device 5, a food sample detection machine 6, a fixing frame 7, a top cover 8 and a handheld frame 9, wherein the bottom of the controller 1 is vertically connected with the top of the front half end of the food sample detection machine 6, the front side of the left end of the food sample detection machine 6 is in conduction connection with the rear end of the external connection pipe 3, the back of the power indicator lamp 2 is fixed on the front side of the right end of the food sample detection machine 6, the automatic fixing device 5 is installed inside the food sample detection machine 6, the left side of the bottom end of the food sample detection machine 6 is welded with the right end of the external connection block 4, the top of the rear half end of the food sample detection machine 6 is provided with the fixing frame 7, the top of the fixing frame 7 is provided with the top cover 8, and the top of the top cover 8 is vertically connected with the bottom of the handheld frame 9; the automatic fixing device 5 comprises a servo motor 501, a transmission gear 502, a rack 503, a movable fixing frame 504, a positioning plate 505, a limiting base 506 and a limiting groove 507, wherein the front end of the servo motor 501 is vertically connected with the inside of the transmission gear 502, the top side of the transmission gear 502 is meshed with the bottom side of the rack 503, the right end of the rack 503 is vertically connected with the left end of the movable fixing frame 504, the bottom end of the movable fixing frame 504 is movably connected with the inside of the limiting groove 507, the limiting groove 507 is arranged inside the limiting base 506, the top of the right end of the limiting base 506 is vertically connected with the bottom of the positioning plate 505, the movable fixing frame 504 comprises a translation plate 5041, a buffer 5042 and a sliding block 5043, the right side of the translation plate 5041 is provided with the buffer 5042, the bottom of the translation plate 5041 is vertically connected with the top of the sliding block 5043, the side of the sliding block 5043 is movably connected with the inside of the limiting groove 507, the model of the servo motor 501 is 40DNA-50CB1AMS, the limit base 506 increases the stability of the device.
The control mode of the servo motor is automatically controlled by a controller, a control circuit of the controller can be realized by simple programming of a person skilled in the art, the servo motor belongs to the common knowledge in the field, and the servo motor is mainly used for protecting a mechanical device, so the control mode and the circuit connection are not explained in detail in the invention.
When the device is used, the servo motor 501 is required to drive the transmission gear 502 to rotate, the transmission gear 502 can control the rack 503 to move left and right, the rack 503 can drive the translation plate 5041, the buffer layer 5042 and the sliding block 5043 to move left and right along the limiting groove 507 of the limiting base 506, the translation plate 5041, the buffer layer 5042 and the positioning plate 505 can fix objects, and the device can quickly fix the detected objects, so that the practical value of the device can be improved.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a food sample detection device, its structure includes controller (1), power indicator (2), outer takeover (3), outer joint block (4), automatic fixing device (5), food sample testing machine (6), fixed frame (7), top cap (8), portable frame (9), controller (1) bottom is connected perpendicularly with food sample testing machine (6) first half top, food sample testing machine (6) left end front side and outer takeover (3) rear end turn-on connection, power indicator (2) back is fixed in food sample testing machine (6) right-hand member front side, its characterized in that:
the automatic fixing device (5) is installed inside the food sample detector (6), the left side of the bottom end of the food sample detector (6) is welded with the right end of the external connecting block (4), a fixing frame (7) is arranged at the top of the rear half end of the food sample detector (6), a top cover (8) is arranged at the top of the fixing frame (7), and the top of the top cover (8) is vertically connected with the bottom of the portable frame (9);
automatic fixing device (5) comprise servo motor (501), drive gear (502), rack (503), removal mount (504), locating plate (505), limiting base (506), spacing groove (507), servo motor (501) front end and drive gear (502) inside perpendicular connection, drive gear (502) top side meshes with rack (503) bottom side mutually, rack (503) right-hand member is connected with removal mount (504) left end is perpendicular, remove mount (504) bottom and spacing groove (507) inside swing joint, limiting base (506) inside is located to spacing groove (507), limiting base (506) right-hand member top is connected with locating plate (505) bottom is perpendicular.
2. The food testing sample device of claim 1, wherein: the movable fixing frame (504) is composed of a translation plate (5041), a buffer layer (5042) and a sliding block (5043).
3. The food testing sample device of claim 2, wherein: a buffer layer (5042) is arranged on the right side of the translation plate (5041).
4. The food testing sample device of claim 2, wherein: the bottom of the translation plate (5041) is vertically connected with the top of the sliding block (5043).
5. The food testing sample device of claim 2, wherein: the side surface of the sliding block (5043) is movably connected with the inside of the limit groove (507).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023096424.2U CN214252234U (en) | 2020-12-21 | 2020-12-21 | Food sample detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202023096424.2U CN214252234U (en) | 2020-12-21 | 2020-12-21 | Food sample detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214252234U true CN214252234U (en) | 2021-09-21 |
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ID=77740347
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202023096424.2U Active CN214252234U (en) | 2020-12-21 | 2020-12-21 | Food sample detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214252234U (en) |
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2020
- 2020-12-21 CN CN202023096424.2U patent/CN214252234U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20221208 Address after: 636000 Dongyu Industrial Park, Nanjiang County, Bazhong City, Sichuan Province Patentee after: Sichuan Dejian Nanjiang Huangyang Food Co.,Ltd. Address before: 362000 No. 91, Xinnan Xintian, Luojiang District, Quanzhou City, Fujian Province Patentee before: Hu Weicai |