CN217112403U - Portable food quality detection device - Google Patents
Portable food quality detection device Download PDFInfo
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- CN217112403U CN217112403U CN202220940700.9U CN202220940700U CN217112403U CN 217112403 U CN217112403 U CN 217112403U CN 202220940700 U CN202220940700 U CN 202220940700U CN 217112403 U CN217112403 U CN 217112403U
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- fixedly connected
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- detection device
- quality detection
- food quality
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- 238000001514 detection method Methods 0.000 title claims abstract description 32
- 230000005540 biological transmission Effects 0.000 claims abstract description 6
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 28
- 239000003153 chemical reaction reagent Substances 0.000 abstract description 22
- 238000002347 injection Methods 0.000 abstract description 9
- 239000007924 injection Substances 0.000 abstract description 9
- 239000007858 starting material Substances 0.000 abstract description 2
- 230000009286 beneficial effect Effects 0.000 abstract 1
- 239000000243 solution Substances 0.000 description 5
- 230000008901 benefit Effects 0.000 description 3
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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Abstract
The utility model discloses a portable food quality detection device, its technical scheme is: including the groove box, inside box and the base shaft of being equipped with of groove box, box and groove box inner wall fixed connection, box outer wall fixedly connected with horizontal pole, horizontal pole tip fixedly connected with bobbin, bobbin bottom fixedly connected with inlet tube and drain pipe, the inlet tube tip extends to inside the box, the inlet tube is fixed with first check valve with the bobbin junction, and a portable food quality detection device beneficial effect is: the test tube of placing the sample is installed on the test tube seat, then the starter motor can drive each test tube intermittent type nature through the transmission of each part and remove to drain pipe bottom, simultaneously can with inside reagent suction of box and inject into each test tube inside, degree of automation is high, labour saving and time saving, reagent injection volume is stable, is applicable to big batch food detection work.
Description
Technical Field
The utility model relates to a food detection technology field, concretely relates to portable food quality detection device.
Background
With the progress and development of science and technology, people are not satisfied with temperature saturation, requirements are provided for food safety, with frequent occurrence of food quality safety accidents, food safety becomes a focus of attention of people, the current main flow of laboratory food quality detection is to place a food sample in a test tube, then manually drop a detection reagent into the test tube, and then observe the color of the mixed sample and reagent.
When food detection work load is great, staff's manual operation is very wasted time and energy to test tube inside injection reagent, and manual operation is difficult simultaneously to the accuse injection volume, easily causes the excessive use of reagent, and then has improved the detection cost.
Disclosure of Invention
Therefore, the utility model provides a portable food quality detection device, the test tube of sample has been placed in the installation on the test tube seat, then the starter motor can drive each test tube intermittent type nature through the transmission of each part and remove to the drain pipe bottom, simultaneously can be with inside reagent suction of box and injection inside each test tube, degree of automation is high, time saving and labor saving, the reagent injection volume is stable, be applicable to big batch food detection work, when food detection work volume is great in order to solve, staff's manual operation is very wasted time and energy to the inside injection reagent of test tube, manual operation is difficult to the accuse injection volume simultaneously, easily cause the excessive use of reagent, and then the problem of detection cost has been improved.
In order to achieve the above object, the present invention provides the following technical solutions: a portable food quality detection device comprises a groove box, wherein a box body and a base shaft are arranged in the groove box, the box body is fixedly connected with the inner wall of the groove box, the outer wall of the box body is fixedly connected with a cross rod, the end part of the cross rod is fixedly connected with a pipe barrel, the bottom end of the pipe barrel is fixedly connected with a water inlet pipe and a water outlet pipe, the end part of the water inlet pipe extends into the box body, a first one-way valve is fixedly arranged at the joint of the water inlet pipe and the pipe barrel, a second one-way valve is fixedly arranged at the joint of the water outlet pipe and the pipe barrel, a crank shaft, a push rod and a piston are arranged in the pipe barrel, two ends of the crank shaft penetrate through the side wall of the pipe barrel and are movably connected with the side wall of the pipe barrel, the top end of the push rod is movably connected with the crank shaft, the bottom end of the push rod is hinged with the top end of the piston, the bottom end of the base shaft is movably connected with the inner bottom wall of the groove box, and the top end of the base shaft is fixedly connected with a grooved pulley, a circular plate is fixedly connected to the top of the grooved wheel, a test tube seat is fixedly connected to the top of the circular plate, and a driving assembly is arranged in front of the grooved wheel and the box body;
the driving assembly comprises a motor, the motor is fixedly connected with the bottom wall in the groove box, a motor output shaft is fixedly connected with a vertical shaft, the top end of the vertical shaft penetrates through the cross rod and is movably connected with the cross rod, the top end of the vertical shaft is in transmission connection with a crank shaft through a gear set, and the middle part of the vertical shaft is fixedly connected with a crank disc.
Preferably, the edge of the grooved pulley is provided with a plurality of arc-shaped notches and strip-shaped notches which are uniformly distributed, and the arc-shaped notches and the strip-shaped notches are distributed in a staggered mode.
Preferably, the crank disc comprises a first disc, a second disc and a short pin, the second disc is fixedly connected to the center of the top of the first disc, and the short pin is fixedly connected to the edge of the top of the first disc.
Preferably, the gear set comprises a first bevel gear and a second bevel gear which are meshed with each other, the first bevel gear is fixedly connected to the top end of the vertical shaft, and the second bevel gear is fixedly connected to the end portion of the crank shaft.
Preferably, a water inlet is formed in the top of the box body, and a rotary cover is installed at the top of the water inlet.
Preferably, the top of the groove box is provided with a box cover, and the edge of the box cover is movably connected with the groove box.
Preferably, the bottom of the groove box is fixedly connected with a supporting leg, and the bottom of the supporting leg is fixedly connected with a rubber foot pad.
Preferably, the outer wall of the groove box is fixedly connected with a handle.
The embodiment of the utility model provides a have following advantage:
1. the test tube placed with the sample is installed on the test tube seat, then the starting motor can drive each test tube to intermittently move to the bottom of the drain tube through the transmission of each part, and meanwhile, the reagent in the box body can be sucked out and injected into each test tube, so that the automation degree is high, time and labor are saved, the injection amount of the reagent is stable, and the device is suitable for large-batch food detection work;
2. through setting up each part inside the groove box to set up the handle at groove box outer wall, improved the portability of equipment, be suitable for laboratory detection work and the type food detection work that flows simultaneously, through set up water inlet and spiral cover at the box top, conveniently to the inside supplementary reagent of box.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary and that other implementation drawings may be derived from the provided drawings by those of ordinary skill in the art without inventive effort.
The structure, proportion, size and the like shown in the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by people familiar with the technology, and are not used for limiting the limit conditions which can be implemented by the present invention, so that the present invention has no technical essential significance, and the modification of any structure, the change of proportion relation or the adjustment of size all fall within the scope which can be covered by the technical content disclosed by the present invention without affecting the efficacy and the purpose which can be achieved by the present invention.
Fig. 1 is a schematic view of the overall structure provided by the present invention;
fig. 2 is a cross-sectional view of the whole structure provided by the present invention;
fig. 3 is a schematic structural diagram of a sheave provided by the present invention;
fig. 4 is an enlarged view of the a-portion structure in fig. 2 according to the present invention.
In the figure: 1 groove box, 2 box bodies, 3 base shaft, 4 cross rods, 5 tube barrels, 6 water inlet pipes, 7 water outlet pipes, 8 first check valves, 9 second check valves, 10 crank shafts, 11 push rods, 12 pistons, 13 grooved wheels, 14 round plates, 15 test tube seats, 16 motors, 17 vertical shafts, 18 crank plates, 181 first round plates, 182 second round plates, 183 short pins, 19 first bevel gears, 20 second bevel gears, 21 water inlet ports, 22 box covers and 23 handles.
Detailed Description
The present invention is described in terms of specific embodiments, and other advantages and benefits of the present invention will become apparent to those skilled in the art from the following disclosure. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to the attached drawings 1-4, the utility model provides a portable food quality detection device, which comprises a groove box 1, a box body 2 and a base shaft 3 are arranged inside the groove box 1, the box body 2 is fixedly connected with the inner wall of the groove box 1, the outer wall of the box body 2 is fixedly connected with a cross rod 4, the end part of the cross rod 4 is fixedly connected with a pipe barrel 5, the bottom end of the pipe barrel 5 is fixedly connected with a water inlet pipe 6 and a water outlet pipe 7, the end part of the water inlet pipe 6 extends into the box body 2, the joint of the water inlet pipe 6 and the pipe barrel 5 is fixedly provided with a first check valve 8, the joint of the water outlet pipe 7 and the pipe barrel 5 is fixedly provided with a second check valve 9, a crank shaft 10, a push rod 11 and a piston 12 are arranged inside the pipe barrel 5, two ends of the crank shaft 10 both penetrate through the side wall of the pipe barrel 5 and are movably connected with the side wall of the pipe barrel 5, the top end of the push rod 11 is movably connected with the crank shaft 10, the bottom end is hinged with the top of the piston 12, the bottom end of the base shaft 3 is movably connected with the inner bottom wall of the groove box 1, a grooved pulley 13 is fixedly connected to the top end of the base shaft 3, a circular plate 14 is fixedly connected to the top of the grooved pulley 13, a test tube seat 15 is fixedly connected to the top of the circular plate 14, and a driving assembly is arranged in front of the grooved pulley 13 and the box body 2;
drive assembly includes motor 16, motor 16 and 1 bottom wall fixed connection in the groove box, motor 16 output shaft fixedly connected with vertical axis 17, vertical axis 17 top run through horizontal pole 4 and with horizontal pole 4 swing joint, vertical axis 17 top is passed through the gear train and is connected with the transmission of crankshaft 10, vertical axis 17 middle part fixedly connected with crank disc 18.
In this embodiment, the detection reagent is filled into the box body 2 after the screw cap is rotated, and the test tubes with samples are mounted on the test tube seat 15, then the motor 16 is started, the motor 16 operates to drive the vertical shaft 17 and the crank disk 18 to rotate, the crank disk 18 can drive the grooved pulley 13 to rotate intermittently at equal angles when rotating, and further each test tube can move intermittently to the lower part of the drain tube 7, meanwhile, the vertical shaft 17 drives the first bevel gear 19 to rotate, the first bevel gear 19 can drive the second bevel gear 20 to rotate, the crank shaft 10 can be driven to rotate when the second bevel gear 20 rotates, the crank shaft 10 can be driven to rotate, the push rod 11 can be driven to reciprocate when the crank shaft 10 rotates, and further the piston 12 is driven to reciprocate vertically, when the piston 12 moves upwards, the reagent in the box body 2 can enter the barrel tube 5 through the water inlet tube 6, when the piston 12 moves downwards, the reagent in the barrel 5 can be extruded into the test tubes through the drain tube 7, the automatic degree is high, labour saving and time saving, and reagent injection volume is stable, is applicable to big batch food detection work.
In order to achieve the purpose of driving the circular plate 14 to rotate intermittently at equal angles, the device adopts the following technical scheme: the edge of the grooved pulley 13 is provided with a plurality of arc-shaped notches and strip-shaped notches which are uniformly distributed, the arc-shaped notches and the strip-shaped notches are distributed in a staggered mode, the crank disc 18 comprises a first disc 181, a second disc 182 and a short pin 183, the second disc 182 is fixedly connected to the center of the top of the first disc 181, the short pin 183 is fixedly connected to the edge of the top of the first disc 181, the edge of the second disc 182 is matched with the curvature of the arc-shaped notches in practical application, and the short pin 183 can just move into the strip-shaped notches in the rotating process of the first disc 181;
in order to realize the purpose of driving the crankshaft 10 to rotate, the device is realized by adopting the following technical scheme: the gear set comprises a first bevel gear 19 and a second bevel gear 20 which are meshed with each other, the first bevel gear 19 is fixedly connected to the top end of the vertical shaft 17, and the second bevel gear 20 is fixedly connected to the end part of the crank shaft 10;
wherein, in order to realize the purpose of injecting the detection reagent into the box body 2, the device adopts the following technical scheme: a water inlet 21 is formed in the top of the box body 2, and a rotary cover is installed at the top of the water inlet 21;
wherein, in order to realize the purpose of protection, this device adopts following technical scheme to realize: the top of the groove box 1 is provided with a box cover 22, and the edge of the box cover 22 is movably connected with the groove box 1;
wherein, in order to realize the purpose of supporting the groove box 1, the device adopts the following technical scheme: the bottom of the groove box 1 is fixedly connected with a supporting leg, and the bottom of the supporting leg is fixedly connected with a rubber foot pad;
wherein, in order to realize the purpose of removing the groove box 1, the device adopts the following technical scheme: the outer wall of the groove box 1 is fixedly connected with a handle 23.
The utility model discloses a use as follows: when the utility model is used, firstly, the detection reagent is filled into the box body 2 after the screw cap is rotated, then the test tube with food sample is inserted into the test tube seat 15, the motor 16 is started, the motor 16 can drive the vertical shaft 17 and the crank disc 18 to rotate, the crank disc 18 can drive the grooved pulley 13 to rotate intermittently at equal angles when rotating, then each test tube is moved intermittently to the lower part of the drain tube 7, meanwhile, the vertical shaft 17 drives the first bevel gear 19 to rotate, the first bevel gear 19 can drive the second bevel gear 20 to rotate, the crank shaft 10 can be driven to rotate when the second bevel gear 20 rotates, the crank shaft 10 can be driven to rotate, the push rod 11 can be driven to reciprocate when the crank shaft 10 rotates, then the piston 12 is driven to reciprocate vertically, when the piston 12 moves upwards, the reagent in the box body 2 can enter the barrel 5 through the water inlet pipe 6, when the piston 12 moves downwards, the reagent in the barrel 5 can be extruded into the test tube through the drain tube 7, finally, the equal amount of reagents can be injected into a plurality of test tubes in sequence.
The above is only a preferred embodiment of the present invention, and any person skilled in the art may modify the present invention or modify it into an equivalent technical solution by using the technical solutions described above. Therefore, any simple modifications or equivalent replacements made according to the technical solution of the present invention belong to the scope of the claimed invention as far as possible.
Claims (8)
1. The utility model provides a portable food quality detection device, includes groove box (1), its characterized in that: the improved water-saving water tank is characterized in that a tank body (2) and a base shaft (3) are arranged inside the tank box (1), the tank body (2) is fixedly connected with the inner wall of the tank box (1), a cross rod (4) is fixedly connected with the outer wall of the tank body (2), a pipe barrel (5) is fixedly connected with the end part of the cross rod (4), a water inlet pipe (6) and a water outlet pipe (7) are fixedly connected with the bottom end of the pipe barrel (5), the end part of the water inlet pipe (6) extends into the tank body (2), a first one-way valve (8) is fixedly arranged at the joint of the water inlet pipe (6) and the pipe barrel (5), a second one-way valve (9) is fixedly arranged at the joint of the water outlet pipe (7) and the pipe barrel (5), a crank shaft (10), a push rod (11) and a piston (12) are arranged inside the pipe barrel (5), and the two ends of the crank shaft (10) penetrate through the side wall of the pipe barrel (5) and are movably connected with the side wall of the pipe barrel (5), the top end of the push rod (11) is movably connected with the crank shaft (10), the bottom end of the push rod (11) is hinged with the top of the piston (12), the bottom end of the base shaft (3) is movably connected with the inner bottom wall of the groove box (1), the top end of the base shaft (3) is fixedly connected with a grooved pulley (13), the top of the grooved pulley (13) is fixedly connected with a circular plate (14), the top of the circular plate (14) is fixedly connected with a test tube seat (15), and a driving assembly is arranged in front of the grooved pulley (13) and the box body (2);
the driving assembly comprises a motor (16), the motor (16) is fixedly connected with the inner bottom wall of the groove box (1), an output shaft of the motor (16) is fixedly connected with a vertical shaft (17), the top end of the vertical shaft (17) penetrates through the cross rod (4) and is movably connected with the cross rod (4), the top end of the vertical shaft (17) is in transmission connection with the crank shaft (10) through a gear set, and the middle part of the vertical shaft (17) is fixedly connected with a crank disc (18).
2. The portable food quality detection device of claim 1, wherein: the edge of the grooved pulley (13) is provided with a plurality of arc-shaped notches and strip-shaped notches which are uniformly distributed, and the arc-shaped notches and the strip-shaped notches are distributed in a staggered mode.
3. The portable food quality detection device of claim 1, wherein: the crank disc (18) comprises a first disc (181), a second disc (182) and a short pin (183), the second disc (182) is fixedly connected to the center of the top of the first disc (181), and the short pin (183) is fixedly connected to the edge of the top of the first disc (181).
4. The portable food quality detection device of claim 1, wherein: the gear set comprises a first bevel gear (19) and a second bevel gear (20) which are meshed with each other, the first bevel gear (19) is fixedly connected to the top end of the vertical shaft (17), and the second bevel gear (20) is fixedly connected to the end portion of the crank shaft (10).
5. The portable food quality detection device of claim 1, wherein: the water inlet (21) is arranged at the top of the box body (2), and the rotary cover is installed at the top of the water inlet (21).
6. The portable food quality detection device of claim 1, wherein: the top of the groove box (1) is provided with a box cover (22), and the edge of the box cover (22) is movably connected with the groove box (1).
7. The portable food quality detection device of claim 1, wherein: the bottom of the groove box (1) is fixedly connected with supporting legs, and the bottoms of the supporting legs are fixedly connected with rubber foot pads.
8. The portable food quality detection device of claim 1, wherein: the outer wall of the groove box (1) is fixedly connected with a handle (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220940700.9U CN217112403U (en) | 2022-04-22 | 2022-04-22 | Portable food quality detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220940700.9U CN217112403U (en) | 2022-04-22 | 2022-04-22 | Portable food quality detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217112403U true CN217112403U (en) | 2022-08-02 |
Family
ID=82583517
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220940700.9U Expired - Fee Related CN217112403U (en) | 2022-04-22 | 2022-04-22 | Portable food quality detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217112403U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115972230A (en) * | 2023-03-20 | 2023-04-18 | 西安畅榜电子科技有限公司 | Anti-collision intelligent robot |
-
2022
- 2022-04-22 CN CN202220940700.9U patent/CN217112403U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115972230A (en) * | 2023-03-20 | 2023-04-18 | 西安畅榜电子科技有限公司 | Anti-collision intelligent robot |
| CN115972230B (en) * | 2023-03-20 | 2024-06-04 | 大研智能机器人(怀化)有限公司 | Anticollision formula intelligent robot |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220802 |
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| CF01 | Termination of patent right due to non-payment of annual fee |