CN113607481B - Semi-fluid food detection sampling device - Google Patents
Semi-fluid food detection sampling device Download PDFInfo
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- CN113607481B CN113607481B CN202110872751.2A CN202110872751A CN113607481B CN 113607481 B CN113607481 B CN 113607481B CN 202110872751 A CN202110872751 A CN 202110872751A CN 113607481 B CN113607481 B CN 113607481B
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- 238000001514 detection method Methods 0.000 title claims abstract description 40
- 238000005070 sampling Methods 0.000 title claims abstract description 28
- 239000012530 fluid Substances 0.000 title claims abstract description 26
- 235000013305 food Nutrition 0.000 title claims abstract description 23
- 238000012360 testing method Methods 0.000 claims abstract description 26
- 230000000903 blocking effect Effects 0.000 claims abstract description 18
- 230000007246 mechanism Effects 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 32
- 230000006835 compression Effects 0.000 claims description 14
- 238000007906 compression Methods 0.000 claims description 14
- 230000005540 biological transmission Effects 0.000 claims description 12
- 239000000463 material Substances 0.000 claims description 8
- 229910000997 High-speed steel Inorganic materials 0.000 claims description 5
- 244000309464 bull Species 0.000 claims description 5
- 239000004743 Polypropylene Substances 0.000 claims description 4
- -1 polypropylene Polymers 0.000 claims description 4
- 229920001155 polypropylene Polymers 0.000 claims description 4
- 239000007921 spray Substances 0.000 claims description 4
- 208000002925 dental caries Diseases 0.000 claims 1
- 235000021057 semi-liquid food Nutrition 0.000 description 13
- 238000004140 cleaning Methods 0.000 description 11
- 238000010586 diagram Methods 0.000 description 6
- 229910000831 Steel Inorganic materials 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000008569 process Effects 0.000 description 4
- 239000010959 steel Substances 0.000 description 4
- 230000008901 benefit Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000037213 diet Effects 0.000 description 2
- 235000005911 diet Nutrition 0.000 description 2
- 238000002347 injection Methods 0.000 description 2
- 239000007924 injection Substances 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 235000021058 soft food Nutrition 0.000 description 2
- 206010012735 Diarrhoea Diseases 0.000 description 1
- 208000025157 Oral disease Diseases 0.000 description 1
- 241000235342 Saccharomycetes Species 0.000 description 1
- 241000607142 Salmonella Species 0.000 description 1
- 241000191967 Staphylococcus aureus Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000001680 brushing effect Effects 0.000 description 1
- 230000001055 chewing effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 201000006549 dyspepsia Diseases 0.000 description 1
- 238000000105 evaporative light scattering detection Methods 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 208000021760 high fever Diseases 0.000 description 1
- 230000008595 infiltration Effects 0.000 description 1
- 238000001764 infiltration Methods 0.000 description 1
- 235000012054 meals Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000030194 mouth disease Diseases 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 230000009747 swallowing Effects 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/02—Devices for withdrawing samples
- G01N1/10—Devices for withdrawing samples in the liquid or fluent state
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- Life Sciences & Earth Sciences (AREA)
- Hydrology & Water Resources (AREA)
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to the technical field of food detection and discloses a semi-fluid food detection sampling device which comprises a device main body, wherein a plurality of cavities are formed in the periphery of the device main body, detection ports are formed in the inner walls of the cavities, a first positioning column and a fixed seat are fixedly connected to the inner walls of the cavities, a clamping mechanism is arranged in the cavities, a rotating shaft is arranged between the clamping mechanism and the first positioning column, a test paper roll is arranged on the rotating shaft, a sliding hole communicated with the detection ports is formed in the middle of the device main body, a sliding column is connected in the sliding hole in a sliding manner, two blocking plates are arranged in the lower end of the device main body through the sliding column arranged in the device main body, the sliding pulling rod is simultaneously driven to descend and the blocking plates to be opened through the pulling rod, a motor is arranged in the sliding column, a rotating rod with bristles is arranged at the lower end of the motor, and the bristles are stretched into a semi-fluid sample for sampling, and the operation is simple.
Description
Technical Field
The invention relates to the technical field of food detection, in particular to a semi-fluid food detection sampling device.
Background
The semi-fluid diet is between soft food and fluid diet, has semi-fluid appearance, is more digestible than soft food, is in the form of limited and multiple meals, and is mainly used for treating high fever, weak body, oral diseases, difficult chewing and swallowing after ear, nose and throat surgery, and digestive tract diseases such as diarrhea and dyspepsia.
At present, when semi-liquid food is detected, a semi-liquid food sample needs to be taken out by using tools such as a spoon and the like, the semi-liquid food sample is put on corresponding detection test paper, the types of the detection test paper needing to be used are more, such as coliform group test paper, total colony count test paper, mould saccharomycete test paper, salmonella test paper, staphylococcus aureus test paper and the like, when the semi-liquid food is used, a sample needs to be sampled for multiple times, and the semi-liquid food sample is put on the corresponding detection test paper in sequence, so that the semi-liquid food is inconvenient to use, time-consuming and labor-consuming, and particularly inconvenient in mass detection.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects of the prior art, the invention provides a semi-fluid food detection sampling device which has the advantages of simple sampling, high detection efficiency, convenient cleaning and the like, and solves the problems proposed by the background art.
(II) technical scheme
In order to achieve the purposes of simple sampling, high detection efficiency and convenient cleaning, the invention provides the following technical scheme: the semi-fluid food detection sampling device comprises a device main body, wherein a plurality of cavities are formed in the peripheral side of the device main body, detection ports are formed in the inner walls of the cavities, first positioning columns and fixing seats are fixedly connected to the inner walls of the cavities, clamping mechanisms are arranged in the cavities, a rotating shaft is arranged between the clamping mechanisms and the first positioning columns, test paper rolls are arranged on the rotating shaft, sliding holes communicated with the detection ports are formed in the middle of the device main body, sliding columns are slidingly connected in the sliding holes, motors are fixedly connected in the sliding columns, rotary rods are fixedly connected with the output ends of the motors, a plurality of bristles are uniformly arranged on the outer sides of the rotary rods, connecting rods are fixedly connected to the upper ends of the sliding columns, first racks are fixedly connected to the other ends of the connecting rods, the first racks are slidingly connected to the device main body, a first compression spring is arranged between the lower end of the first rack and the inner wall of the main body of the device, a second rack is slidably connected on the outer side of the main body of the device, a transmission gear is rotationally connected on the main body of the device between the first rack and the second rack, a spanner bar is fixedly connected on one side of the second rack away from the sliding hole, two symmetrically arranged blocking plates are slidably connected on the lower end of the main body of the device, avoiding grooves matched with the rotating rod are formed on one sides of the blocking plates, a bar block is slidingly connected on the position of the corresponding blocking plate in the main body of the device, transmission bars are rotationally connected on two ends of the bar block, a third compression spring is arranged between the bar block and the inner wall of the main body of the device, a pull rope is fixedly connected on one side of the bar block away from the blocking plate, the pull rope penetrates through the main body of the device, the device is characterized in that a guide wheel is rotatably connected to the side wall of the device body corresponding to the position of the pull rope, the other end of the pull rope penetrates through the guide wheel and then is fixedly connected with a spanner, a holding rod is fixedly connected to the outer side of the upper end of the device body, a switch is fixedly connected to the holding rod, and the switch is electrically connected with a motor.
Preferably, the clamping mechanism comprises a rectangular block, a plurality of fastening bolts are arranged on the rectangular block, the rectangular block is fixedly connected with the device main body and the fixing seat through the fastening bolts, a second positioning column is fixedly connected to one side of the rectangular block, which is close to the first positioning column, the rotating shaft is located between the first positioning column and the second positioning column, a pull rod is slidably connected to the rectangular block, a second compression spring is arranged between the pull rod and the rectangular block, a supporting block is fixedly connected to one end, close to the detection port, of the pull rod, and a pulling hole is formed in one end, which is far away from the supporting block, of the pull rod.
Preferably, the lower end of the rectangular block is fixedly connected with a cutter, and the cutter is made of high-speed steel.
Preferably, the connecting rod upper surface fixedly connected with connects the water injection well choke, set up in the connecting rod with connect the water inlet hole of water injection well choke intercommunication, set up in the traveller with the water outlet hole of water inlet intercommunication, a plurality of orifice with water outlet intercommunication are seted up to the traveller lower surface.
Preferably, the sliding column is in interference fit with the sliding hole.
Preferably, the inner wall of the cavity is rotationally connected with a rotating wheel, and the rotating wheel is made of rubber materials.
Preferably, the pull rope is a steel wire rope formed by twisting a plurality of thin steel wires.
Preferably, the bristles are made of polypropylene, and the diameter of the bristles is 0.5mm.
(III) beneficial effects
Compared with the prior art, the invention has the following beneficial effects:
1. this kind of semi-fluid food detects sampling device through setting up gliding traveller in the device main part, sets up gliding spanner bar in the device main part outside, sets up two closure plates in the device main part lower extreme, when using, through lifting spanner bar, drives the traveller simultaneously and descends and open with the closure plate, sets up the motor in the traveller, and the motor lower extreme sets up the bull stick of taking the brush hair, stretches into the brush hair and takes a sample in the semi-fluid sample, easy operation.
2. This kind of semi-fluid food detects sampling device through setting up multiple different test paper rolls in the device main part, stretches into the semi-fluid sample with the brush hair when the sample, in the semi-fluid sample infiltration brush hair, then loosen the spanner bar, the brush hair rises under compression spring effect, and the closure plate is closed simultaneously, then the motor drives the bull stick and rotates, and the sample is thrown out, and the adhesion is on each test paper roll, once accomplishes multiple test paper sample, detects high-efficient.
3. This kind of semi-fluid food detects sampling device, through fixed connection water receiving nozzle on the connecting rod, set up the apopore in the traveller, the orifice is set up to the traveller lower surface, after using, through connecting the water pipe on the water receiving nozzle, rivers loop through the apopore, after the apopore from orifice high pressure blowout, wash the apopore, it is convenient to wash, in the cleaning process, can carry the pull rod and open the closure plate, carry out the drainage, perhaps open the motor and improve cleaning efficiency.
Drawings
FIG. 1 is a schematic diagram of a semi-fluid food detecting and sampling device in a front cross-section;
FIG. 2 is a schematic perspective view of a clamping mechanism in a semi-liquid food detection sampling device according to the present invention;
FIG. 3 is a schematic cross-sectional view of a clamping mechanism in a semi-liquid food testing and sampling device according to the present invention;
FIG. 4 is a schematic diagram showing a first top-down structure of a semi-liquid food detecting and sampling device according to the present invention;
FIG. 5 is a schematic cross-sectional view of a slide column in a semi-liquid food detection sampling device according to the present invention;
FIG. 6 is a schematic diagram of a second top-down structure of a semi-liquid food detecting and sampling device according to the present invention;
FIG. 7 is a schematic diagram of the three-dimensional structure of FIG. 6;
FIG. 8 is a schematic diagram of the structure at A in FIG. 1;
FIG. 9 is a schematic diagram of the structure at B in FIG. 1;
fig. 10 is a schematic view of the structure at C in fig. 1.
In the figure: 1. a device body; 2. a cavity; 3. a detection port; 4. a first positioning column; 5. a fixing seat; 6. clamping mechanism; 61. rectangular blocks; 62. a fastening bolt; 63. a second positioning column; 64. a pull rod; 65. a second compression spring; 66. abutting blocks; 67. pulling holes; 68. a cutter; 7. a rotating shaft; 8. a test paper roll; 9. a slide hole; 10. a spool; 11. a motor; 12. a rotating rod; 13. brushing; 14. a connecting rod; 15. a first rack; 16. a first compression spring; 17. a second rack; 18. a transmission gear; 19. a spanner rod; 20. a closure plate; 21. an avoidance groove; 22. a bar block; 23. a transmission rod; 24. a third compression spring; 25. a pull rope; 26. a guide wheel; 27. a grip; 28. a switch; 29. a water receiving nozzle; 30. a water inlet hole; 31. a water outlet hole; 32. a spray hole; 33. a rotating wheel.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Examples
Referring to fig. 1 and 4-10, a semi-fluid food detection sampling device comprises a device main body 1, a plurality of cavities 2 are formed in the peripheral side of the device main body 1, detection ports 3 are formed in the inner walls of the cavities 2, first positioning columns 4 and fixing seats 5 are fixedly connected to the inner walls of the cavities 2, clamping mechanisms 6 are arranged in the cavities 2, rotating shafts 7 are arranged between the clamping mechanisms 6 and the first positioning columns 4, test paper rolls 8 are arranged on the rotating shafts 7, sliding holes 9 communicated with the detection ports 3 are formed in the middle of the device main body 1, sliding columns 10 are connected in the sliding holes 9 in a sliding manner, a motor 11 is fixedly connected in the sliding columns 10, rotating rods 12 are fixedly connected to the output ends of the motor 11, a plurality of bristles 13 are uniformly arranged on the outer sides of the rotating rods 12, connecting rods 14 are fixedly connected to the upper ends of the sliding columns 10, first racks 15 are fixedly connected to the other ends of the connecting rods 14, the first racks 15 are slidably connected to the device main body 1, a first compression spring 16 is arranged between the lower end of the first rack 15 and the inner wall of the device main body 1, a second rack 17 is slidably connected on the outer side of the device main body 1, a transmission gear 18 is rotatably connected on the device main body 1 between the first rack 15 and the second rack 17, a spanner 19 is fixedly connected on one side of the second rack 17 far away from the sliding hole 9, two symmetrically arranged blocking plates 20 are slidably connected on the lower end of the device main body 1, avoiding grooves 21 matched with the rotating rod 12 are respectively arranged on one sides of the two blocking plates 20 close to each other, a bar 22 is slidably connected in the device main body 1 corresponding to the blocking plates 20, transmission rods 23 are rotatably connected on both ends of the bar 22, the other ends of the two transmission rods 23 are respectively rotatably connected with the corresponding blocking plates 20, a third compression spring 24 is arranged between the bar 22 and the inner wall of the device main body 1, a pull rope 25 is fixedly connected on one side of the bar 22 far away from the blocking plates 20, the stay cord 25 runs through device main part 1 and sets up, and the rotation of corresponding stay cord 25 position is connected with guide pulley 26 on the device main part 1 lateral wall, and the stay cord 25 other end passes behind guide pulley 26 and pull rod 19 fixed connection, and device main part 1 upper end outside fixedly connected with holding rod 27, fixedly connected with switch 28 on the holding rod 27, switch 28 and motor 11 electric connection.
Referring to fig. 2 and 3, the clamping mechanism 6 includes a rectangular block 61, a plurality of fastening bolts 62 are disposed on the rectangular block 61, the rectangular block 61 is fixedly connected with the device main body 1 and the fixing seat 5 through the fastening bolts 62, a second positioning column 63 is fixedly connected to one side of the rectangular block 61 close to the first positioning column 4, the rotating shaft 7 is located between the first positioning column 4 and the second positioning column 63, a pull rod 64 is slidably connected to the rectangular block 61, a second compression spring 65 is disposed between the pull rod 64 and the rectangular block 61, a supporting block 66 is fixedly connected to one end of the pull rod 64 close to the detection port 3, and a pull hole 67 is formed in one end of the pull rod 64 far away from the supporting block 66.
Referring to fig. 2 and 3, a cutter 68 is fixedly connected to the lower end of the rectangular block 61, and the cutter 68 is made of high-speed steel. This kind of design, can be when taking out test paper roll 8, upwards carry and draw test paper roll 8 and cut off, convenient to use, make through high-speed steel material, hardness is high, the wearability is high, long service life, high-speed steel material incision is sharp simultaneously, does benefit to and cuts off, cuts off laborsaving.
Referring to fig. 1 and 5, a water receiving nozzle 29 is fixedly connected to an upper surface of the connecting rod 14, a water inlet hole 30 communicated with the water receiving nozzle 29 is formed in the connecting rod 14, a water outlet hole 31 communicated with the water inlet hole 30 is formed in the sliding column 10, and a plurality of spray holes 32 communicated with the water outlet hole 31 are formed in a lower surface of the sliding column 10. After the design is used, the water pipe can be connected to the water nozzle 29, water flows sequentially pass through the water inlet hole 30 and the water outlet hole 31 and then are sprayed out from the spray hole 32 under high pressure, the sliding hole 9 is cleaned, the cleaning is convenient, and in the cleaning process, the pulling rod 19 can be pulled to open the blocking plate 20 for draining, or the motor 11 is opened to improve the cleaning efficiency.
Referring to fig. 1, there is an interference fit between the spool 10 and the slide hole 9. The design can push away the residual food sample on the wall of the slide hole 9 in the sliding process of the slide column 10, so that other food samples can be conveniently sampled later, and the use is more convenient and the efficiency is higher.
Referring to fig. 1, a rotating wheel 33 is rotatably connected to an inner wall of the cavity 2, and the rotating wheel 33 is made of rubber material. This kind of design, through setting up runner 33, conveniently when drawing test paper roll 8, play the guide effect, avoid the test paper roll 8 of adhesion sample to contact with cavity 2 inner wall, cause the pollution, have the practicality, make through the rubber material, can improve the frictional force between runner 33 and test paper roll 8, stability in use is higher.
Referring to fig. 1 and 10, the pull cord 25 is a wire rope formed by twisting a plurality of thin wires. The steel wire rope is used for the design, so that the steel wire rope is high in tensile strength, small in extensibility, high in stability during use, long in service life and cost-saving.
Referring to fig. 1, the bristles 13 are made of polypropylene, and the diameter of the bristles 13 is 0.5mm. The brush hair made of polypropylene material has the advantages of low cost, convenient cleaning and long service life.
Working principle: during sampling, various test paper rolls 8 for detection are placed in the device main body 1 as shown in fig. 1, the clamping mechanism 6 is fixed, then the holding rod 27 and the pulling rod 19 are held by one hand, the pulling rod 19 is driven to ascend, the second rack 17 is driven to ascend, the first rack 15 is pushed to descend through the transmission gear 18, the sliding column 10 is driven to slide downwards, meanwhile, the pulling rod 19 ascends, the bar block 22 is pulled to move through the pull rope 25, the two blocking plates 20 are driven to move oppositely through the transmission rod 23, the sliding hole 9 is opened, the rotary rod 12 and the bristles 13 are conveniently stretched out, then the bristles are stretched into semi-liquid food to be detected, the semi-liquid food infiltrates between the bristles 13, then the whole detection device is fixed in position, the pulling rod 19 is released, the spanner bar 19 receives the elasticity of first compression spring 16 and descends, the traveller 10 rises, simultaneously the third compression spring 24 promotes two closure plates 20 and closes, the state is shown as the figure 1 this moment, then press switch 28 start motor 11, drive bull stick 12 rotation, sample in the brush hair 13 is thrown away under the effect of centrifugal force, the adhesion is on test paper reel 8 in detection mouth 3 position, then pull test paper reel 8 and cut off and take out, accomplish the sample detection, easy operation is convenient, detection efficiency is high, after using, can connect the water pipe on water nozzle 29, rivers spout through orifice 32, wash the inner wall of slide hole 9, in the cleaning process, can carry spanner bar 19 and open closure plate 20, drain water, perhaps open motor 11 and improve cleaning efficiency, cleaning is simple and convenient.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (8)
1. The utility model provides a semi-fluid food detects sampling device, its characterized in that, including device main part (1), set up a plurality of cavitys (2) in device main part (1) week side, set up detection mouth (3) on cavity (2) inner wall, fixedly connected with first reference column (4) and fixing base (5) on cavity (2) inner wall, be provided with clamping mechanism (6) in cavity (2), be provided with pivot (7) between clamping mechanism (6) and first reference column (4), be provided with test paper roll (8) on pivot (7), set up slide hole (9) with detection mouth (3) intercommunication in the middle of device main part (1), slide hole (9) sliding connection have slide post (10), slide post (10) internal connection have motor (11), motor (11) output fixedly connected with bull stick (12), evenly be provided with a plurality of brush hair (13) in the bull stick (12) outside, slide post (10) upper end fixedly connected with connecting rod (14), the other end (14) is provided with test paper roll (8), the other end (15) is provided with in the first rack (15) and is connected with between first rack (15) and the first main part (1), the device comprises a device main body (1), a second rack (17) is slidably connected to the outer side of the device main body (1), a transmission gear (18) is rotatably connected to the device main body (1) between the first rack (15) and the second rack (17), a spanner bar (19) is fixedly connected to one side of the second rack (17) away from a sliding hole (9), two symmetrically arranged blocking plates (20) are slidably connected to the lower end of the device main body (1), avoidance grooves (21) matched with a rotating rod (12) are formed in one side, which is close to each other, of the two blocking plates (20), a bar block (22) is slidably connected to the position, which corresponds to the blocking plates (20), of the device main body (1), two ends of the bar block (22) are rotatably connected with transmission bars (23), the other ends of the transmission bars (23) are respectively and rotatably connected to the corresponding blocking plates (20), a third compression spring (24) is arranged between the bar block (22) and the inner wall of the device main body (1), one side, which is away from the blocking plates (20), of the bar block (22) is fixedly connected with a pull rope (25) and is fixedly connected to one side of the pull rope (25) which corresponds to the pull rope (1), the pull rope (25) is connected to the side wall (25), the other end of the pull rope (25) penetrates through the guide wheel (26) and then is fixedly connected with the spanner (19), a holding rod (27) is fixedly connected to the outer side of the upper end of the device main body (1), a switch (28) is fixedly connected to the holding rod (27), and the switch (28) is electrically connected with the motor (11).
2. The semi-fluid food detection sampling device according to claim 1, wherein the clamping mechanism (6) comprises a rectangular block (61), a plurality of fastening bolts (62) are arranged on the rectangular block (61), the rectangular block (61) is fixedly connected with the device main body (1) and the fixing seat (5) through the fastening bolts (62), a second positioning column (63) is fixedly connected to one side of the rectangular block (61) close to the first positioning column (4), the rotating shaft (7) is positioned between the first positioning column (4) and the second positioning column (63), a pull rod (64) is connected to the rectangular block (61) in a sliding manner, a second compression spring (65) is arranged between the pull rod (64) and the rectangular block (61), a supporting block (66) is fixedly connected to one end of the pull rod (64) close to the detection port (3), and a pulling hole (67) is formed in one end of the pull rod (64) away from the supporting block (66).
3. The semi-fluid food detection sampling device according to claim 2, wherein a cutter (68) is fixedly connected to the lower end of the rectangular block (61), and the cutter (68) is made of high-speed steel.
4. The semi-fluid food detection sampling device according to claim 1, wherein a water receiving nozzle (29) is fixedly connected to the upper surface of the connecting rod (14), a water inlet hole (30) communicated with the water receiving nozzle (29) is formed in the connecting rod (14), a water outlet hole (31) communicated with the water inlet hole (30) is formed in the sliding column (10), and a plurality of spray holes (32) communicated with the water outlet hole (31) are formed in the lower surface of the sliding column (10).
5. A semi-fluid food detection sampling device according to claim 1, characterized in that the sliding column (10) is in interference fit with the sliding hole (9).
6. The semi-fluid food detection sampling device according to claim 1, wherein a rotating wheel (33) is rotatably connected to the inner wall of the cavity (2), and the rotating wheel (33) is made of rubber material.
7. The semi-fluid food detection sampling device according to claim 1, wherein the pull rope (25) is a wire rope formed by twisting a plurality of thin wires.
8. A semi-fluid food detection sampling device according to claim 1, wherein the bristles (13) are made of polypropylene material, and the diameter of the bristles (13) is 0.5mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110872751.2A CN113607481B (en) | 2021-07-30 | 2021-07-30 | Semi-fluid food detection sampling device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110872751.2A CN113607481B (en) | 2021-07-30 | 2021-07-30 | Semi-fluid food detection sampling device |
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| CN113607481A CN113607481A (en) | 2021-11-05 |
| CN113607481B true CN113607481B (en) | 2023-12-26 |
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