CN117647419A - Fodder nutrient composition detection device - Google Patents
Fodder nutrient composition detection device Download PDFInfo
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- CN117647419A CN117647419A CN202410118777.1A CN202410118777A CN117647419A CN 117647419 A CN117647419 A CN 117647419A CN 202410118777 A CN202410118777 A CN 202410118777A CN 117647419 A CN117647419 A CN 117647419A
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- groove
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- fodder
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Links
- 238000001514 detection method Methods 0.000 title claims abstract description 26
- 235000015097 nutrients Nutrition 0.000 title claims abstract description 17
- 230000008439 repair process Effects 0.000 claims abstract description 33
- 239000000853 adhesive Substances 0.000 claims abstract description 28
- 230000001070 adhesive effect Effects 0.000 claims abstract description 28
- 235000016709 nutrition Nutrition 0.000 claims description 6
- 230000035764 nutrition Effects 0.000 claims description 6
- 230000002093 peripheral effect Effects 0.000 claims description 5
- 239000004615 ingredient Substances 0.000 claims 5
- 238000005070 sampling Methods 0.000 abstract description 13
- 239000002699 waste material Substances 0.000 abstract description 3
- 230000006978 adaptation Effects 0.000 abstract 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 abstract 1
- 239000000463 material Substances 0.000 description 3
- 241001465754 Metazoa Species 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 235000013305 food Nutrition 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- OYPRJOBELJOOCE-UHFFFAOYSA-N Calcium Chemical compound [Ca] OYPRJOBELJOOCE-UHFFFAOYSA-N 0.000 description 1
- VEXZGXHMUGYJMC-UHFFFAOYSA-M Chloride anion Chemical compound [Cl-] VEXZGXHMUGYJMC-UHFFFAOYSA-M 0.000 description 1
- 235000019750 Crude protein Nutrition 0.000 description 1
- 241000282414 Homo sapiens Species 0.000 description 1
- OAICVXFJPJFONN-UHFFFAOYSA-N Phosphorus Chemical compound [P] OAICVXFJPJFONN-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011575 calcium Substances 0.000 description 1
- 229910052791 calcium Inorganic materials 0.000 description 1
- 235000019784 crude fat Nutrition 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000011574 phosphorus Substances 0.000 description 1
- 229910052698 phosphorus Inorganic materials 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 239000002994 raw material Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
Landscapes
- Sampling And Sample Adjustment (AREA)
Abstract
The invention relates to the technical field of sampling devices, and particularly discloses a feed nutrient component detection device, wherein a sampler comprises a central shaft, a sliding sleeve is sleeved outside the central shaft, the sliding sleeve is positioned in a shell, the central shaft is fixedly connected with a conical head, an adhesive strip is arranged on the periphery side of the conical head, a hinging rod is arranged between the conical head and the sliding sleeve, a disc is fixedly connected with an operation button, the conical sleeve is provided with a hollow groove for placing the adhesive strip, and the shell is provided with an opening corresponding to the hinging rod; the pedestal has with the conical sleeve looks adaptation place the chamber, place the chamber and be used for placing repair paper, the breach corresponding with the articulated link is seted up to the inner periphery side of swivel becket, swivel becket has the spacing post that supports and lean on adjusting cylinder top surface, has placed the stopper in the spout, adjusting cylinder have with stopper sliding fit's spacing groove. This fodder nutrient composition detection device carries out sample detection to the fodder in bags, can carry out the shutoff to the fodder bag, avoids the waste of fodder, guarantees the quality of fodder.
Description
Technical Field
The invention relates to the technical field of sampling devices, in particular to a feed nutrient component detection device.
Background
The quality safety of the feed, which is an important material guarantee of animal food, directly affects the safety of animal food, and further affects the physical health of human beings. The conventional component analysis and detection of the prepared feed is an important link in the industrial production of the feed and is an important means for guaranteeing the quality of feed raw materials and various products. The conventional nutrition indexes in the detection of the feed product mainly comprise 8 items of crude protein, crude ash, moisture, calcium, total phosphorus, crude fat, crude fiber and water-soluble chloride, and each index is detected according to a detection method specified by the corresponding national standard.
The Chinese patent with publication number of CN213688951U discloses a feed detection sampling device, which can adjust the content of a sample bin through a threaded rod, a nut and a fixed block, and adjust the required capacity according to a scale bar, so that the sample is not required to be weighed one by one, the sampling time is saved, and the sampling efficiency is improved; and through the cooperation of button, fixture block, draw-in groove, pivot, spring and connecting rod, when getting the material, can open the taper piece, can take out the fodder, make to get the material more convenient, the operation is more convenient. However, when the bagged feed needs to be sampled and detected, the feed detection sampling device is used for operation, the feed bag needs to be pricked through the conical block for sampling, holes are left on the feed bag after sampling, and leakage and scattering of the feed can possibly occur when the bagged feed is transported and stored subsequently, so that the feed is wasted, the feed is possibly in contact with the external environment, the feed is damped, and the quality of the feed is reduced.
Disclosure of Invention
The invention provides a feed nutrient component detection device, and aims to solve the problems that in the related art, a feed is wasted and the quality of the feed is reduced because holes are left on a feed bag after the feed is sampled by a feed detection sampling device.
The invention relates to a feed nutrient component detection device, which comprises a sampler and a containing seat; the sampler comprises a central shaft, a sliding sleeve is sleeved outside the central shaft, the sliding sleeve is positioned in a shell, the central shaft is fixedly connected with a conical head, an adhesive strip is arranged on the periphery side of the conical head, a hinge rod is arranged between the conical head and the sliding sleeve, the sliding sleeve is fixedly connected with a disc, the disc is fixedly connected with an operation button, the shell is fixedly connected with the conical sleeve, the conical sleeve is sleeved outside the conical head, the conical sleeve is provided with an empty slot for placing the adhesive strip, the shell is provided with an opening corresponding to the hinge rod, and the shell is further provided with a through slot in sliding fit with the operation button; the holding seat comprises a rotating ring, an adjusting cylinder and a seat body which are sequentially arranged from top to bottom, the rotating ring can rotate relative to the seat body, the adjusting cylinder can vertically slide relative to the seat body, the seat body is provided with a placing cavity matched with the conical sleeve, the placing cavity is used for placing repair paper, a notch corresponding to the hinging rod is formed in the inner peripheral side of the rotating ring, the top surface of the adjusting cylinder is obliquely arranged relative to the horizontal plane, the rotating ring is provided with a limiting column propped against the top surface of the adjusting cylinder, the seat body is provided with a sliding groove extending radially along the sliding groove, the sliding groove is located at the place cavity, a limiting block is placed in the sliding groove, and the adjusting cylinder is provided with a limiting groove matched with the limiting block in a sliding mode, and the limiting groove faces the side wall of the limiting block in an inclined mode.
Preferably, the unfolded view of the repair paper is circular, and the repair paper is edible paper.
Preferably, the hinge rod comprises a first rod and a second rod which are hinged with each other, the first rod is rotationally connected with the conical head, and the second rod is rotationally connected with the sliding sleeve.
Preferably, the number of the adhesive strips is plural, the plurality of the adhesive strips are uniformly distributed along the circumferential direction of the conical head, the adhesive strips have elasticity, and the adhesive strips extend along the height direction of the conical head and gradually widen toward the tip of the conical head.
Preferably, the through groove comprises a first groove body, a second groove body and a third groove body which are sequentially arranged from top to bottom, the first groove body and the third groove body respectively extend along the circumferential direction of the shell, the second groove body extends along the length direction of the shell, and the length of the first groove body is larger than that of the third groove body.
Preferably, the limiting block is obliquely arranged towards the side face of the placement cavity and can be attached to the side wall of the placement cavity.
Preferably, the limiting groove extends along a vertical direction, and when the adjusting cylinder moves downwards, the limiting groove faces the side wall of the limiting block and can push the limiting block to move towards the direction of the placing cavity until the limiting block stretches into the placing cavity.
Preferably, the support and the support tube are arranged on the base, the bottom of the rotating ring is provided with a groove extending along the circumferential direction of the rotating ring, the support column is in sliding fit with the groove, the bottom of the adjusting tube is provided with an inner rod, the support tube is sleeved outside the inner rod, and an elastic piece is arranged between the support tube and the inner rod.
Preferably, the operation button is provided with a plurality of protruding points.
Preferably, the one end of shell deviating from the toper cover is equipped with handheld portion, the diameter of handheld portion is greater than the diameter of shell, the periphery side of handheld portion is equipped with a plurality of bulge loops.
By adopting the technical scheme, the invention has the beneficial effects that: the method comprises the steps that a matched accommodating seat is arranged for a sampler, and repair paper is placed in the accommodating seat, and before the sampler samples, the repair paper is assembled for the conical head in the accommodating seat through an adhesive strip; then the sampler adhered with the repair paper is stretched into the bagged feed, and the feed is collected into the shell through the rotation of the hinged rod stretching out of the opening in the feed bag; when the sampler is pulled out of the feed bag, the repairing paper is loosened through the operation button, and the repairing paper is plugged at the hole punctured by the sampler; in order to realize carrying out sample detection to the fodder in bags, can carry out the shutoff to the fodder bag, avoid the follow-up leakage and the scattering that appear the fodder, reduce the waste of fodder, guarantee that the fodder keeps apart with external environment, avoid the fodder to wet, guarantee the quality of fodder.
Drawings
Fig. 1 is a schematic structural diagram of a feed nutrient detecting device according to an embodiment.
FIG. 2 is a schematic view of a structure of a bottom bracket and a sliding sleeve according to an embodiment.
Fig. 3 is a schematic view of a first structure of a housing seat according to an embodiment.
Fig. 4 is a second structural schematic diagram of the accommodating seat according to an embodiment.
Reference numerals:
10. a center shaft; 110. a conical head; 1110. an adhesive strip; 20. a sliding sleeve; 210. a hinge rod; 2110. a first lever; 2120. a second lever; 220. a disc; 2210. an operation knob; 30. a housing; 310. a conical sleeve; 320. a through groove; 3210. a first tank body; 3220. a second tank body; 3230. a third tank; 330. an opening; 340. a hand-held part; 3410. a protruding ring; 40. a rotating ring; 410. a notch; 420. a limit column; 430. a groove; 50. an adjustment cylinder; 510. a limit groove; 520. an inner rod; 60. a base; 610. a placement cavity; 630. a limiting block; 640. a support post; 650. and (5) supporting the cylinder.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings. The embodiments described below by referring to the drawings are illustrative and intended to explain the present invention and should not be construed as limiting the invention.
As shown in fig. 1 to 4, the feed nutrient detecting device of the present invention includes a sampler and a housing seat.
As shown in fig. 1 and 2, the sampler comprises a central shaft 10, a sliding sleeve 20 and a shell 30 which are sequentially arranged from inside to outside, the sliding sleeve 20 can slide along the length direction of the central shaft 10, the sliding sleeve 20 is sleeved outside the central shaft 10, the sliding sleeve 20 is positioned in the shell 30, and a cavity capable of containing feed is formed between the shell 30 and the sliding sleeve 20.
As shown in fig. 1 and 2, the central shaft 10 is fixedly connected with the cone head 110, and a plurality of adhesive strips 1110 are arranged on the outer circumference side of the cone head 110, and the adhesive strips 1110 are used for adhering repair paper; the adhesive strips 1110 are uniformly distributed along the circumferential direction of the conical head 110, the adhesive strips 1110 extend along the height direction of the conical head 110 and gradually widen towards the tip of the conical head 110, so that acting force between the repair paper and the adhesive strips 1110 is realized, the acting force is gradually reduced from the center to the edge of the repair paper, the adhesive strips 1110 can be adhered to the repair paper, and the detachment of the repair paper when the sampler is pulled out of the feed bag is facilitated; the shell 30 is fixedly connected with the conical sleeve 310, the conical sleeve 310 is sleeved outside the conical head 110, the conical sleeve 310 is provided with a hollow groove for placing the adhesive strip 1110, and the adhesive strip 1110 is elastic, so that when the conical head 110 rotates relative to the conical sleeve 310, the adhesive strip 1110 can be hidden in the conical sleeve 310, and the repair paper can be separated when the sampler is pulled out from the feed bag.
As shown in fig. 1 and 2, a hinge rod 210 is provided between the conical head 110 and the sliding sleeve 20, the hinge rod 210 includes a first rod 2110 and a second rod 2120 hinged to each other, the first rod 2110 is rotatably connected with the conical head 110, the second rod 2120 is rotatably connected with the sliding sleeve 20, and the housing 30 has an opening 330 corresponding to the hinge rod 210; after the sampler is extended into the bagged feed, the hinge rod 210 can be controlled to extend out of the opening 330, and the sampler is rotated to stir the feed through the hinge rod 210, so that the feed enters the housing 30 through the opening 330.
As shown in fig. 1 and 2, the sliding sleeve 20 is fixedly connected with the disc 220, the disc 220 is fixedly connected with the operation button 2210, a plurality of protruding points are arranged on the operation button 2210, the protruding points can increase friction force between the hand and the operation button 2210, the operation of a detector is facilitated, and the shell 30 is provided with a through groove 320 in sliding fit with the operation button 2210; the through groove 320 includes a first groove body 3210, a second groove body 3220 and a third groove body 3230 which are sequentially arranged from top to bottom, the first groove body 3210 and the third groove body 3230 respectively extend along the circumferential direction of the outer shell 30, the second groove body 3220 extends along the length direction of the outer shell 30, and the length of the first groove body 3210 is greater than that of the third groove body 3230. By the engagement of the operation knob 2210 with the second groove 3220, the angle between the first rod 2110 and the second rod 2120 can be changed to operate the hinge rod 210 to extend out of the opening 330 or return into the opening 330; through the cooperation of the operation button 2210 and the first groove body 3210, the conical head 110 can rotate by a small angle relative to the conical sleeve 310, so that the contact area between the adhesive strip 1110 and the repair paper is reduced, and the loosening of the repair paper is realized; by the cooperation of the operation knob 2210 and the third groove 3230, the cone head 110 can be rotated by a larger angle relative to the cone sleeve 310, so that the adhesive strip 1110 is hidden in the cone sleeve 310 and is not contacted with the repair paper, and detachment of the repair paper is realized.
As shown in fig. 1, a hand-held portion 340 is disposed at one end of the housing 30 facing away from the taper sleeve 310, the diameter of the hand-held portion 340 is larger than that of the housing 30, and a plurality of protruding rings 3410 are disposed at the outer peripheral side of the hand-held portion 340, so that the sampler can be operated by a detector.
As shown in fig. 3, the receiving seat includes a rotating ring 40, an adjusting cylinder 50, and a seat body 60, which are sequentially disposed from top to bottom.
As shown in fig. 3 and 4, the base 60 is provided with a support post 640 and a support cylinder 650, the bottom of the rotating ring 40 is provided with a groove 430 extending along the circumferential direction thereof, and the support post 640 is in sliding fit with the groove 430 so as to realize that the rotating ring 40 can rotate relative to the base 60; the bottom of the adjusting cylinder 50 is provided with an inner rod 520, the supporting cylinder 650 is sleeved outside the inner rod 520, and an elastic piece is arranged between the supporting cylinder 650 and the inner rod 520 so as to realize that the adjusting cylinder 50 can vertically slide relative to the seat body 60.
As shown in fig. 3, the base 60 has a placement cavity 610 adapted to the conical sleeve 310, the placement cavity 610 is used for placing repair paper, the expanded view of the repair paper is circular, and the repair paper is edible paper; the seat 60 has a chute extending radially along the chute, the chute is located at the placement cavity 610, a stopper 630 is placed in the chute, and the stopper 630 is disposed obliquely toward the side of the placement cavity 610 and can be attached to the side wall of the placement cavity 610.
As shown in fig. 3 and 4, the inner peripheral side of the rotating ring 40 is provided with a notch 410 corresponding to the hinge rod 210, and after the hinge rod 210 extends out of the opening 330, the hinge rod 210 can be clamped into the notch 410 to control the rotating ring 40 to rotate; the top surface of the adjusting cylinder 50 is obliquely arranged relative to the horizontal plane, the rotating ring 40 is provided with a limit post 420 propped against the top surface of the adjusting cylinder 50, the adjusting cylinder 50 is provided with a limit groove 510 in sliding fit with the limit block 630, the limit groove 510 is obliquely arranged towards the side wall of the limit block 630, and the limit groove 510 extends along the vertical direction. When the rotating ring 40 rotates, the limiting post 420 pushes the adjusting cylinder 50 to enable the adjusting cylinder 50 to move downwards, the limiting groove 510 faces the side wall of the limiting block 630 to push the limiting block 630 to move towards the placing cavity 610 until the limiting block 630 stretches into the placing cavity 610, and the repairing paper located in the placing cavity 610 is pushed to adhere to the conical sleeve 310.
When the nutrient component detection is needed to be carried out on the bagged feed, the feed nutrient component detection device can be selected for sampling work, and the sampling process comprises the following steps:
placing the repair paper into the placement cavity 610, pushing the operation button 2210 to enable the hinge rod 210 to extend out of the opening 330, enabling the sampler to extend into the accommodating seat, enabling the hinge rod 210 to be clamped into the notch 410, and rotating the sampler to enable the repair paper to be adhered to the conical sleeve 310;
pushing the operation knob 2210 to restore the hinge rod 210 into the opening 330;
extending the sampler into the bagged feed, pushing the operation button 2210 to enable the hinge rod 210 to extend out of the opening 330, rotating the sampler to enable the feed to enter the shell 30 through the opening 330 for sampling;
pushing the operation knob 2210, sliding the operation knob 2210 along the third groove 3230, loosening the repair paper;
pulling the sampler to enable the repair paper to approach the hole punctured by the sampler, wherein a small amount of feed can flow between the repair paper and the conical sleeve 310 during the period, so that the follow-up repair paper is separated;
pushing the operation button 2210, sliding the operation button 2210 along the first groove body 3210, separating the repair paper, plugging the hole, and pulling out the sampler to complete the sampling work.
The feed nutrient component detection device is characterized in that a matched containing seat is arranged for a sampler, and repair paper is placed in the containing seat, and before the sampler samples, the repair paper is assembled for the conical head 110 from the inside of the containing seat through an adhesive strip 1110; the sampler adhered with the repair paper is stretched into the bagged feed, and the feed is collected into the shell 30 by rotating the sampler in the feed bag through the hinged rod 210 stretching out of the opening 330; when the sampler is pulled out of the feed bag, the repairing paper is loosened through the operation button 2210, and the repairing paper is plugged at the hole punctured by the sampler; in order to realize carrying out sample detection to the fodder in bags, can carry out the shutoff to the fodder bag, avoid the follow-up leakage and the scattering that appear the fodder, reduce the waste of fodder, guarantee that the fodder keeps apart with external environment, avoid the fodder to wet, guarantee the quality of fodder.
In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a specific orientation, be configured and operated in a specific orientation, and therefore should not be construed as limiting the present invention.
Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include at least one such feature. In the description of the present invention, the meaning of "plurality" means at least two, for example, two, three, etc., unless specifically defined otherwise.
While embodiments of the present invention have been shown and described above, it will be understood that the above embodiments are illustrative and not to be construed as limiting the invention, and that variations, modifications, alternatives and variations may be made to the above embodiments by one of ordinary skill in the art within the scope of the invention.
Claims (10)
1. The feed nutrient component detection device is characterized by comprising a sampler and a containing seat;
the sampler comprises a center shaft (10), a sliding sleeve (20) is sleeved outside the center shaft (10), the sliding sleeve (20) is positioned in a shell (30), the center shaft (10) is fixedly connected with a conical head (110), an adhesive strip (1110) is arranged on the periphery side of the conical head (110), a hinging rod (210) is arranged between the conical head (110) and the sliding sleeve (20), the sliding sleeve (20) is fixedly connected with a disc (220), the disc (220) is fixedly connected with an operation button (2210), the shell (30) is fixedly connected with a conical sleeve (310), the conical sleeve (310) is sleeved outside the conical head (110), the conical sleeve (310) is provided with an empty slot for placing the adhesive strip (1110), the shell (30) is provided with an opening (330) corresponding to the hinging rod (210), and the shell (30) is also provided with a through slot (320) which is in sliding fit with the operation button (2210);
the holding seat comprises a rotating ring (40), an adjusting cylinder (50) and a seat body (60) which are sequentially arranged from top to bottom, the rotating ring (40) can rotate relative to the seat body (60), the adjusting cylinder (50) can vertically slide relative to the seat body (60), the seat body (60) is provided with a placing cavity (610) which is matched with the conical sleeve (310), the placing cavity (610) is used for placing repair paper, a notch (410) corresponding to the hinging rod (210) is formed in the inner peripheral side of the rotating ring (40), the top surface of the adjusting cylinder (50) is obliquely arranged relative to the horizontal plane, the rotating ring (40) is provided with a limiting column (420) which abuts against the top surface of the adjusting cylinder (50), the seat body (60) is provided with a sliding groove which radially extends along the sliding groove, the sliding groove is located at the place cavity (610), a limiting block (630) is placed in the sliding groove (630), and the limiting groove (510) is obliquely arranged towards the limiting block (630).
2. The feed nutrient detecting device of claim 1, wherein the repair paper has a circular shape in a developed view, and the repair paper is edible paper.
3. A feed nutrition ingredient testing device according to claim 1, characterized in that the articulated lever (210) comprises a first lever (2110) and a second lever (2120) articulated to each other, the first lever (2110) being in rotational connection with the conical head (110), the second lever (2120) being in rotational connection with the sliding sleeve (20).
4. A feed nutrition ingredient detection apparatus according to claim 1, wherein the number of the adhesive strips (1110) is plural, the plurality of the adhesive strips (1110) are uniformly distributed along the circumferential direction of the cone head (110), the adhesive strips (1110) have elasticity, and the adhesive strips (1110) extend in the height direction of the cone head (110) and gradually widen toward the tip of the cone head (110).
5. The feed nutrient component detection device according to claim 1, wherein the through groove (320) comprises a first groove body (3210), a second groove body (3220) and a third groove body (3230) which are sequentially arranged from top to bottom, the first groove body (3210) and the third groove body (3230) respectively extend along the circumferential direction of the housing (30), the second groove body (3220) extends along the length direction of the housing (30), and the length of the first groove body (3210) is greater than the length of the third groove body (3230).
6. A feed nutrition ingredient detection apparatus according to claim 1, wherein the stopper (630) is provided obliquely toward the side of the placement chamber (610) and is capable of fitting against the side wall of the placement chamber (610).
7. The feed nutrient detecting device according to claim 6, wherein the limit groove (510) extends in a vertical direction, and when the adjusting cylinder (50) moves downward, the limit groove (510) faces the side wall of the limit block (630) to push the limit block (630) to move toward the placement cavity (610) until the limit block (630) stretches into the placement cavity (610).
8. The feed nutrient component detection device according to any one of claims 1 to 6, wherein the base (60) is provided with a support column (640) and a support tube (650), the bottom of the rotating ring (40) is provided with a groove (430) extending along the circumferential direction thereof, the support column (640) is slidably matched with the groove (430), the bottom of the adjusting tube (50) is provided with an inner rod (520), the support tube (650) is sleeved outside the inner rod (520), and an elastic element is arranged between the support tube (650) and the inner rod (520).
9. A feed nutrition ingredient detection apparatus as claimed in any one of claims 1 to 6, wherein a plurality of bumps are provided on the operating knob (2210).
10. A feed nutrition ingredient detection apparatus according to any one of claims 1 to 6, wherein a hand-held portion (340) is provided at an end of the housing (30) facing away from the taper sleeve (310), the diameter of the hand-held portion (340) is larger than that of the housing (30), and a plurality of protruding rings (3410) are provided at the outer peripheral side of the hand-held portion (340).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410118777.1A CN117647419B (en) | 2024-01-29 | 2024-01-29 | Fodder nutrient composition detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202410118777.1A CN117647419B (en) | 2024-01-29 | 2024-01-29 | Fodder nutrient composition detection device |
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| Publication Number | Publication Date |
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| CN117647419A true CN117647419A (en) | 2024-03-05 |
| CN117647419B CN117647419B (en) | 2024-05-17 |
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| CN202410118777.1A Active CN117647419B (en) | 2024-01-29 | 2024-01-29 | Fodder nutrient composition detection device |
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| CN216082094U (en) * | 2021-07-14 | 2022-03-18 | 宋伟 | A sampling device for food detection |
| CN114152464A (en) * | 2021-11-15 | 2022-03-08 | 龙积战 | Grain sampling is with many styles sampling and repair equipment |
| CN216621823U (en) * | 2021-12-24 | 2022-05-27 | 广东海洋大学 | Environment monitoring soil sampler |
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