Nutritional value testing device for feed raw materials

Abstract

The utility model provides a feed raw material nutritional value testing device, and relates to the technical field of feed nutrition detection.The feed raw material nutritional value testing device comprises a quantifying assembly and a batch receiving assembly.When the feed raw material nutritional value testing device is used, reagent tubes are sequentially placed on a reagent cylinder, a sliding long plate is slidably connected to a supporting frame, feed is poured into a discharging cylinder, the sliding long plate is pulled at the moment, and the quantitative assembly is connected with the batch receiving assembly. The pulling clamping piece has certain barrier property in the process of pulling the sliding long plate, so that the pulling clamping piece has pause feeling in the pulling process, when the induction piece induces that the reagent cylinder is located below the discharging pipe opening, the quantitative distribution piece is started, the feed quantitatively falls into the reagent pipe, meanwhile, the stable clamping piece can clamp the sliding long plate, and therefore the reagent cylinder is separated from the feeding pipe opening. And when the feed falls into the reagent tube, the stable clamping piece loosens the sliding long plate, the sliding long plate continues to be pulled, and the operation is repeated until the same amount of feed is contained in the reagent tube, so that batch sampling is completed.

Description

Technical Field

[0001] The present application relates to the technical field of feed nutrition detection, and in particular to a device for testing the nutritional value of feed raw materials. Background Art

[0002] Feed is a general term for food used by all animals. More narrowly, it refers to food used by animals raised in agriculture or animal husbandry. Feed includes over ten types of feed ingredients, including soybeans, soybean meal, corn, fish meal, amino acids, miscellaneous meal, additives, whey powder, oils and fats, meat and bone meal, grains, and sweet sorghum.

[0003] When conducting feed nutrition testing on-site, multiple samples need to be taken. In order to ensure the rigor of the test, equal amounts of samples are often required. In the existing technology, manual sampling is usually used for precise sampling. If batch sampling is performed by machine, the samples will be inconsistent and the results will not be accurate enough, so there are deficiencies. Utility Model Content

[0004] In order to make up for the above shortcomings, the utility model provides a nutritional value testing device for feed raw materials, which can perform batch sampling while accurately controlling the size of each sample, ensuring the uniformity of the samples and improving the accuracy of the results.

[0005] This application is implemented as follows:

[0006] A quantitative component, comprising a drop barrel, a quantitative distribution member, and a support frame. The drop barrel is fixedly connected to the quantitative distribution member, and the support frame is fixedly connected to the quantitative distribution member. The quantitative distribution member is used to drop the feed in a quantitative manner. A drop pipe opening is provided on the top of the support frame.

[0007] A batch material receiving assembly, the batch material receiving assembly includes a sliding long plate, a reagent cartridge, a sensing member, a pulling clamp and a firm clamping member, the sliding long plate is slidably connected to the support frame, the reagent cartridge is evenly arranged on the sliding long plate, the sensing member is respectively arranged on the support frame in the corresponding direction of the discharge pipe mouth, the pulling clamp is connected to both sides of the support frame, the pulling clamp is used to clamp the sliding long plate, the firm clamp is slidably connected to both sides of the support frame and is located at the corresponding position below the discharge pipe mouth, and the pulling clamp is used to firmly clamp the sliding long plate.

[0008] In one embodiment of the present application, the blanking cylinder includes a blanking cylinder and a solenoid valve, and the solenoid valve is arranged at the lower drop opening of the blanking cylinder.

[0009] In one embodiment of the present application, the quantitative distribution component includes a distribution box, a telescopic cylinder and a slider. The distribution box is fixedly connected to the top of the support frame, the slider is slidably connected to the distribution box, the slider is fixedly connected to the output end of the telescopic cylinder, a quantitative groove is opened in the slider, the lower drop port of the blanking barrel is connected to one side of the distribution box, and corresponding to the quantitative groove, the discharge pipe port is fixedly connected to the other side of the distribution box.

[0010] In one embodiment of the present application, the sensing element includes a sensing block and an infrared sensor, the sensing blocks are evenly arranged on the sliding long plate, and the sensing blocks correspond one-to-one to the reagent cartridges, the infrared sensor is fixedly connected to the support frame, and the infrared sensor is used to sense the sensing block.

[0011] In one embodiment of the present application, the pulling clamp includes a telescopic spring block and a snap-in hole, the telescopic spring block is evenly connected to both sides of the sliding long plate, the snap-in hole is opened on the support frame, and the telescopic spring block corresponds to the snap-in hole one by one.

[0012] In one embodiment of the present application, the telescopic spring block includes a fixed column, a compression spring and a clamping column, and mounting clamping grooves are evenly opened on both sides of the sliding long plate. The fixed column is fixedly connected to the mounting clamping groove, one end of the compression spring is fixedly connected to the fixed column, and the other end of the compression spring is fixedly connected to the clamping column. The notch of the mounting clamping groove is fixedly connected to the mounting plate, the clamping column is slidably connected to the mounting plate, and the clamping column is clamped to the clamping hole.

[0013] In one embodiment of the present application, the stable clamping member includes a telescopic motor, a telescopic rod and a clamping block, and second mounting grooves are symmetrically opened on both sides of the support frame, and the second mounting grooves are located at the corresponding position below the discharge pipe mouth, one end of the telescopic rod is fixedly connected to the output end of the telescopic motor, and the other end of the telescopic rod is fixedly connected to the clamping block, and the clamping block is slidably connected to the second mounting groove, and clamping grooves are evenly opened on both sides of the sliding long plate, and the clamping grooves correspond one-to-one to the reagent cartridges, and the end of the clamping block extends into the clamping groove.

[0014] In one embodiment of the present application, a protective sleeve is fixedly connected to the outer notch of the second mounting slot.

[0015] In one embodiment of the present application, the drop opening of the discharge pipe opening is configured as an inverted cone opening.

[0016] In one embodiment of the present application, pulling handles are fixedly connected to both sides of the sliding long board.

[0017] The beneficial effect of the present application is that when in use, the reagent tubes are first placed on the reagent tubes in sequence, the sliding long plate is slidably connected to the support frame, and the feed is poured into the feeding tube. At this time, the sliding long plate is pulled, and the pulling clamp has a certain barrier property in the process of pulling the sliding long plate, so that there is a sense of frustration in the pulling process. When the sensing part senses that the reagent tube is below the feeding tube mouth, the quantitative distribution part is started to make the feed fall into the reagent tube in a quantitative manner. At the same time, the stable clamping part will clamp the sliding long plate to prevent the feed from falling out of the reagent tube due to accidental pulling. When the feed falls into the reagent tube, the stable clamping part releases the sliding long plate, and continues to pull the sliding long plate. Repeat the above operation until there is an equal amount of feed in all the reagent tubes, and batch sampling is completed. The present device utilizes the quantitative distribution part and the pulling sliding long plate to complete the batch sampling of feed, facilitate the experimental testing of feed, make the experimental testing more accurate, and improve the problem that in the prior art, manual sampling is usually used for accurate sampling. If machine batch sampling is used, the samples are inconsistent and the results are not accurate enough. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following is a brief introduction to the drawings required for use in the embodiments. It should be understood that the following drawings only show certain embodiments of the present invention and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without creative work.

[0019] Figure 1 A schematic structural diagram of a device for testing the nutritional value of feed raw materials is provided for an embodiment of the present application;

[0020] Figure 2 A schematic structural diagram of a batch material receiving assembly is provided for an embodiment of the present application;

[0021] Figure 3 A schematic structural diagram of a quantitative dispensing component is provided for an embodiment of the present application;

[0022] Figure 4 A schematic structural diagram of a telescopic spring block is provided for an embodiment of the present application;

[0023] Figure 5 A structural diagram of a snap-in hole is provided for an embodiment of the present application;

[0024] Figure 6 A schematic structural diagram of a stable clamping member is provided for an embodiment of the present application;

[0025] In the figure: 100 - quantitative component; 110 - blanking barrel; 111 - barrel; 112 - solenoid valve; 120 - quantitative distribution component; 121 - distribution box; 122 - telescopic cylinder; 123 - slide block; 124 - quantitative slot; 130 - support frame; 140 - discharge nozzle; 200 - batch receiving component; 210 - sliding long plate; 220 - reagent barrel; 230 - sensor; 231 - sensor block; 232 - infrared sensor ;240-Pulling clamp;241-Telescopic spring block;2411-Fixed column;2412-Compression spring;2413-Clip column;2414-Mounting clip groove;2415-Mounting plate;242-Clip hole;250-Second clamp;251-Telescopic motor;252-Telescopic rod;253-Clamping block;254-Second mounting groove;255-Clamping groove;256-Protective sleeve opening;260-Pulling handle; DETAILED DESCRIPTION

[0026] The following embodiments of the present invention are described in detail with reference to the accompanying drawings. In the absence of conflict, the following embodiments and features in the embodiments may be combined with each other.

[0027] like Figures 1-6 As shown, a nutritional value testing device for feed raw materials according to an embodiment of the present application includes:

[0028] The quantitative component 100 includes a feeding cylinder 110, a quantitative distribution member 120, and a support frame 130. The feeding cylinder 110 is fixedly connected to the quantitative distribution member 120. The support frame 130 is fixedly connected to the quantitative distribution member 120. The quantitative distribution member 120 is used to drop the feed in a quantitative manner. A feeding nozzle 140 is opened at the top of the support frame 130.

[0029] Batch material receiving assembly 200, the batch material receiving assembly 200 includes a sliding long plate 210, a reagent cartridge 220, a sensing member 230, a pulling clamping member 240 and a firm clamping member 250, the sliding long plate 210 is slidably connected to the support frame 130, the reagent cartridge 220 is evenly arranged on the sliding long plate 210, the sensing member 230 is respectively arranged on the support frame 130 in the corresponding direction of the discharge pipe mouth 140, the pulling clamping member 240 is connected to both sides of the support frame 130, the pulling clamping member 240 is used to clamp the sliding long plate 210, the firm clamping member 250 is slidably connected to both sides of the support frame 130 and is located at the corresponding position below the discharge pipe mouth 140, and the pulling clamping member 240 is used to firmly clamp the sliding long plate 210. When in use, first put the reagent tubes into the reagent barrel 220 in sequence, slide the sliding long plate 210 to connect it to the support frame 130, and pour the feed into the drop barrel 110. At this time, pull the sliding long plate 210. The pulling clamp 240 has a certain barrier in the process of pulling the sliding long plate 210, so that there is a sense of frustration in the pulling process. When the sensing part 230 senses that the reagent barrel 220 is below the discharge pipe mouth 140, the quantitative distribution part 120 is started to make the feed fall into the reagent tube in a quantitative manner. At the same time, the firm clamping part 250 will clamp the sliding long plate 210 to prevent the feed from falling due to accidental pulling. To the outside of the reagent tube, when the feed falls into the reagent tube, the firm clamping part 250 releases the sliding long plate 210, and continues to pull the sliding long plate 210, and repeats the above operation until the reagent tube is filled with equal amounts of feed, and batch sampling is completed. This device utilizes the quantitative distribution part 120 and pulling the sliding long plate 210 to complete the accurate sampling of feed in batches, facilitates experimental testing of feed, makes experimental testing more accurate, and improves the existing technology. Sampling is usually carried out manually for accurate sampling. If a machine is used for batch sampling, it will lead to inconsistent samples and inaccurate results.

[0030] like Figure 2 As shown, a pulling handle 260 is fixedly connected to both sides of the sliding long plate 210. Pulling the handle 260 facilitates pulling the sliding long plate 210. The sensing member 230 includes a sensing block 231 and an infrared sensor 232. The sensing block 231 is evenly arranged on the sliding long plate 210, and the sensing block 231 corresponds to the reagent cartridge 220 one by one. The infrared sensor 232 is fixedly connected to the support frame 130 and is used to sense the sensing block 231. When the infrared sensor 232 senses the sensing block 231, it proves that the reagent cartridge 220 is located directly below the discharge nozzle 140. At this time, the feed can be dropped, thereby activating the quantitative distribution member 120 and other components to cause the feed to drop into the reagent tube on the reagent cartridge 220.

[0031] like Figure 3As shown, the feeding barrel 110 includes a barrel 111 and a solenoid valve 112. The solenoid valve 112 is located at the lower opening of the barrel 111. The barrel 111 is configured as a large-capacity cylindrical structure. It can hold a large amount of feed. When batch sampling is required, the feed is poured into the barrel 111 and the solenoid valve 112 is opened for sampling.

[0032] Furthermore, the quantitative distribution component 120 includes a distribution box 121, a telescopic cylinder 122 and a slider 123. The distribution box 121 is fixedly connected to the top of the support frame 130, and the slider 123 is slidably connected to the distribution box 121. The slider 123 is fixedly connected to the output end of the telescopic cylinder 122. A quantitative groove 124 is opened in the slider 123. The lower drop port of the blanking barrel 110 is connected to one side of the distribution box 121, and corresponding to the quantitative groove 124, the discharge pipe mouth 140 is fixedly connected to the other side of the distribution box 121. The feed passes through the cylinder 111 and falls into the quantitative groove 124 until the quantitative groove 124 is filled. At this time, the telescopic cylinder 122 is started to push the slider 123 to slide from one side of the distribution box 121. At this time, the feed in the quantitative groove 124 follows the movement until the slider 123 slides to the other side of the distribution box 121. At this time, the notch of the quantitative groove 124 coincides with the discharge pipe 140. At this time, the feed falls to the discharge pipe 140. Repeat the operation so that the amount of feed discharged by the discharge pipe 140 each time is equal to the capacity of the quantitative groove 124, thereby completing the quantitative drop of the feed and ensuring that each test tube receives the same amount of feed. Figure 3 As shown, the drop opening of the feed pipe opening 140 is set as an inverted cone opening. The inverted cone opening facilitates accurate drop and prevents the feed from falling outside the reagent tube.

[0033] like Figure 4 and Figure 5As shown, the pulling clamp 240 includes a telescopic spring block 241 and a snap-in hole 242. The telescopic spring block 241 is evenly connected to both sides of the sliding long plate 210. The snap-in holes 242 are provided on the support frame 130, and the telescopic spring block 241 corresponds one-to-one with the snap-in holes 242. When the sliding long plate 210 is not pulled, the telescopic spring block 241 is snapped into the snap-in hole 242. When the sliding long plate 210 is pulled, the telescopic spring block 241 is squeezed and contracted until the telescopic spring block 241 falls back into another snap-in hole 242. During the pulling process, the telescopic spring block 241 is continuously snapped into different snap-in holes 242, causing the sliding long plate 210 to feel a sense of frustration when being pulled, thereby preventing the feed from being missed and falling into the reagent cartridge 220 during the pulling process. The telescopic spring block 241 includes a fixed column 2411, a compression spring 2412 and a clamping column 2413. Installation clamping grooves 2414 are evenly opened on both sides of the sliding long plate 210. The fixed column 2411 is fixedly connected to the installation clamping groove 2414. One end of the compression spring 2412 is fixedly connected to the fixed column 2411. The other end of the compression spring 2412 is fixedly connected to the clamping column 2413. The notch of the installation clamping groove 2414 is fixedly connected to the mounting plate 2415. The clamping column 2413 is slidably connected to the mounting plate 2415, and the clamping column 2413 is clamped to the clamping hole 242. When pulling, the clamping column 2413 is squeezed, the clamping column 2413 slides inward, the compression spring 2412 is compressed, and an elastic force is generated. At this time, the sliding long plate 210 continues to pull. When passing through the clamping hole 242, the clamping column 2413 is no longer squeezed, the compression spring 2412 releases the elastic force, and the clamping column 2413 slides outward. The clamping column 2413 is automatically clamped to the clamping hole 242. During the sliding process, the same clamping column 2413 can be automatically clamped to different clamping holes 242.

[0034] like Figure 6 As shown, the stable clamping member 250 includes a telescopic motor 251, a telescopic rod 252 and a clamping block 253. Second mounting grooves 254 are symmetrically provided on both sides of the support frame 130, and the second mounting grooves 254 are located at the corresponding position below the discharge pipe mouth 140. One end of the telescopic rod 252 is fixedly connected to the output end of the telescopic motor 251, and the other end of the telescopic rod 252 is fixedly connected to the clamping block 253. The clamping block 253 is slidably connected to the second mounting groove 254. Clamping grooves 255 are evenly provided on both sides of the sliding long plate 210, and the clamping grooves 255 correspond one-to-one to the reagent cartridge 220. The end of the clamping block 253 extends into the clamping groove 255. When the feed is located at the discharge pipe opening 140 and falls into the reagent tube on the reagent cylinder 220, the telescopic motor 251 is started to push the telescopic rod 252 to slide, so that the end of the clamping block 253 extends into the clamping groove 255. At this time, the sliding long plate 210 is clamped to prevent accidental pulling, which causes the feed to fall out of the reagent tube.

[0035] Furthermore, a protective sleeve 256 is fixedly connected to the outer notch of the second mounting slot 254. The protective sleeve 256 is used to reduce the sliding friction of the telescopic rod 252 and increase the service life of the telescopic rod 252.

[0036] In summary, the working principle of the nutritional value testing device of a feed raw material in an embodiment of the present invention is as follows: when in use, first put the reagent tubes into the reagent barrel 220 in sequence, slide the sliding long plate 210 to connect it to the support frame 130, pour the feed into the drop barrel 110, at this time pull the sliding long plate 210, and pull the clamping member 240 to have a certain barrier in the process of pulling the sliding long plate 210, so that there is a sense of frustration in the pulling process, when the sensing member 230 senses that the reagent barrel 220 is below the discharge pipe mouth 140, start the quantitative distribution member 120, so that the feed is quantitatively dropped into the reagent tube, and at the same time the stable clamping member 250 will clamp The sliding long plate 210 prevents the feed from falling out of the reagent tube due to accidental pulling. When the feed falls into the reagent tube, the stable clamping part 250 releases the sliding long plate 210, and continues to pull the sliding long plate 210. Repeat the above operation until all the reagent tubes are filled with equal amounts of feed, and batch sampling is completed. This device uses the quantitative distribution part 120 and pulling the sliding long plate 210 to complete batch accurate sampling of feed, facilitate experimental testing of feed, make experimental testing more accurate, and improve the existing technology. Sampling is usually carried out manually for accurate sampling. If a machine is used for batch sampling, it will lead to inconsistent samples and inaccurate results.

[0037] The above are merely examples of the present application and are not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application should be included within the scope of protection of the present application. It should be noted that similar numbers and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

Claims

1. A nutritional value testing device for feed raw materials, characterized in that: include: A quantitative component (100), the quantitative component (100) comprising a drop barrel (110), a quantitative distribution member (120) and a support frame (130), the drop barrel (110) being fixedly connected to the quantitative distribution member (120), the support frame (130) being fixedly connected to the quantitative distribution member (120), the quantitative distribution member (120) being used to drop feed in a quantitative manner, and a drop pipe opening (140) being provided at the top of the support frame (130); The batch receiving assembly (200) includes a sliding long plate (210), a reagent cartridge (220), a sensing member (230), a pulling clamping member (240) and a firm clamping member (250), wherein the sliding long plate (210) is slidably connected to the support frame (130), the reagent cartridge (220) is evenly arranged on the sliding long plate (210), and the sensing member (230) is respectively arranged on the discharge pipe opening (130). 40) on the support frame (130) corresponding to the direction, the pulling clamp (240) is connected to both sides of the support frame (130), the pulling clamp (240) is used to clamp the sliding long plate (210), the stable clamp (250) is slidably connected to both sides of the support frame (130) and is located at a corresponding position below the discharge pipe mouth (140), and the pulling clamp (240) is used to firmly clamp the sliding long plate (210).

2. A nutritional value testing device for feed raw materials according to claim 1, characterized in that: The blanking cylinder (110) comprises a cylinder (111) and a solenoid valve (112), wherein the solenoid valve (112) is arranged at a lower drop opening of the cylinder (111).

3. A nutritional value testing device for feed raw materials according to claim 1, characterized in that: The quantitative distribution component (120) includes a distribution box (121), a telescopic cylinder (122) and a slider (123). The distribution box (121) is fixedly connected to the top of the support frame (130). The slider (123) is slidably connected to the distribution box (121). The slider (123) is fixedly connected to the output end of the telescopic cylinder (122). A quantitative groove (124) is provided in the slider (123). The lower drop opening of the blanking cylinder (110) is connected to one side of the distribution box (121) and corresponds to the quantitative groove (124). The discharge pipe opening (140) is fixedly connected to the other side of the distribution box (121).

4. A feed raw material nutritional value testing device according to claim 1, characterized in that: The sensing element (230) includes a sensing block (231) and an infrared sensor (232). The sensing blocks (231) are evenly arranged on the sliding long plate (210), and the sensing blocks (231) correspond to the reagent cartridges (220) one by one. The infrared sensor (232) is fixedly connected to the support frame (130), and the infrared sensor (232) is used to sense the sensing block (231).

5. A feed raw material nutritional value testing device according to claim 4, characterized in that: The pulling clamp (240) includes a telescopic spring block (241) and a clamping hole (242), wherein the telescopic spring block (241) is evenly connected to both sides of the sliding long plate (210), and the clamping hole (242) is opened on the support frame (130), and the telescopic spring block (241) corresponds to the clamping hole (242) one by one.

6. A feed raw material nutritional value testing device according to claim 5, characterized in that: The telescopic spring block (241) includes a fixed column (2411), a compression spring (2412) and a clamping column (2413); mounting clamping grooves (2414) are evenly provided on both sides of the sliding long plate (210); the fixed column (2411) is fixedly connected to the mounting clamping groove (2414); one end of the compression spring (2412) is fixedly connected to the fixed column (2411); the other end of the compression spring (2412) is fixedly connected to the clamping column (2413); the notch of the mounting clamping groove (2414) is fixedly connected to a mounting plate (2415); the clamping column (2413) is slidably connected to the mounting plate (2415); and the clamping column (2413) is clamped to the clamping hole (242).

7. A feed raw material nutritional value testing device according to claim 6, characterized in that: The stable clamping member (250) includes a telescopic motor (251), a telescopic rod (252) and a clamping block (253). Second mounting grooves (254) are symmetrically provided on both sides of the support frame (130), and the second mounting grooves (254) are located at corresponding positions below the discharge pipe opening (140). One end of the telescopic rod (252) is fixedly connected to the output end of the telescopic motor (251), and the other end of the telescopic rod (252) is fixedly connected to the clamping block (253). The clamping block (253) is slidably connected to the second mounting groove (254). Clamping grooves (255) are evenly provided on both sides of the sliding long plate (210), and the clamping grooves (255) correspond one-to-one to the reagent cartridge (220). The end of the clamping block (253) extends into the clamping groove (255).

8. A feed raw material nutritional value testing device according to claim 7, characterized in that: A protective sleeve opening (256) is fixedly connected to the outer notch of the second installation slot (254).

9. The nutritional value testing device for feed raw materials according to claim 1, characterized in that: The drop opening of the discharge pipe opening (140) is configured as an inverted cone opening.

10. The nutritional value testing device for feed raw materials according to claim 1, characterized in that: Pulling handles (260) are fixedly connected to both sides of the sliding long plate (210).

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