A device for detecting microorganism species in fermented feed

Abstract

The utility model provides a kind of device for detecting microbial species in fermented feed, comprising: sampling tank;Connecting cover, the connecting cover is threadedly connected in the top of the sampling tank, the top of the connecting cover is fixedly installed with mounting frame, the top of the mounting frame is fixedly installed with sampling tube;Mounting assembly, the mounting assembly is set in the bottom of the mounting frame.The utility model provides a kind of device for detecting microbial species in fermented feed, through sampling tank, connecting cover, mounting frame, sampling tube, mounting assembly, drive assembly and screw conveying shaft etc. Structure is mutually cooperated, when detecting fermented feed microbial sampling, drive assembly is started to drive screw conveying shaft to rotate in sampling tube, generates initiative conveying force, need not rely on gravity to let viscous feed naturally fall, to greatly improve the sampling efficiency of viscous fermented feed, shorten sampling time.

Description

Technical Field

[0001] This utility model relates to the field of feed testing equipment, and in particular to a device for detecting the types of microorganisms in fermented feed. Background Technology

[0002] In a narrow sense, feed mainly refers to the food for animals raised in agriculture or animal husbandry, including more than ten kinds of feed ingredients such as soybeans, soybean meal, corn, fish meal, amino acids, miscellaneous meals, whey powder, oils, meat and bone meal, grains, and feed additives. In order to ensure the quality of feed, it is necessary to test the types of microorganisms after fermentation. The testing method is generally adopted.

[0003] For example, the prior art patent application with publication number CN214193246U includes a support base abutting against a feed bag, a first handle fixed on the side wall of the support base, a sampling tube slidably installed inside the support base, with both ends of the sampling tube extending out of the two ends of the support base respectively, several anti-drop blocks fixed on the side wall of one end of the sampling tube, a sampling seat fixed at the other end of the sampling tube, a locking mechanism provided between the sampling seat and the support base, a second handle fixed on the side wall of the sampling seat, a sample chamber provided inside the sampling seat, the sample chamber communicating with the inside of the sampling tube, and a sample storage bottle screwed onto the end of the sampling seat away from the support base, the inside of the sample storage bottle communicating with the sample chamber. This utility model solves the problem of the sampling tube shaking during the sampling process, causing significant damage to the feed bag, facilitating the operator's sampling operation, improving the stability of the sampling operation, and effectively reducing feed waste.

[0004] However, such devices have obvious drawbacks in actual use: fermented feed contains a large number of microbial communities and nutrients, and has a relatively viscous texture and poor fluidity. When sampling, the feed is fed into the sample bottle by gravity alone, resulting in slow feeding speed and low sampling efficiency.

[0005] Therefore, it is necessary to provide a device for detecting the types of microorganisms in fermented feed to solve the above-mentioned technical problems. Utility Model Content

[0006] This invention provides a device for detecting the types of microorganisms in fermented feed, which solves the problem that existing sampling devices rely on gravity feeding and have low sampling efficiency for viscous fermented feed.

[0007] To solve the above-mentioned technical problems, this utility model provides a device for detecting the types of microorganisms in fermented feed, comprising: Sampling container; A connecting cover is threaded to the top of the sampling container. An installation frame is fixedly installed on the top of the connecting cover, and a sampling tube is fixedly installed on the top of the installation frame. The mounting component is disposed at the bottom of the mounting frame; A driving component, wherein the driving component is disposed at the bottom of the mounting component; A spiral conveyor shaft is disposed at the output end of the drive assembly and located on the inner side of the sampling tube.

[0008] Preferably, the mounting assembly includes a conical mounting base and three connecting rods. The tops of the three connecting rods are fixedly mounted to the bottom of the mounting frame. The conical mounting base is fixedly mounted to the bottom of the three connecting rods. A battery is fixedly mounted to the bottom of the conical mounting base. A control switch is fixedly mounted to the side of the connecting cover.

[0009] Preferably, the drive assembly includes a gearbox and a drive motor, the gearbox being fixedly mounted on the bottom of the conical mounting base, and the drive motor being fixedly mounted on the input end of the gearbox.

[0010] Preferably, the bottom of the spiral conveyor shaft is fixedly installed at the output end of the gearbox.

[0011] Preferably, the device for detecting the types of microorganisms in fermented feed further includes a sealing component disposed on the side of the sampling container.

[0012] Preferably, the sealing assembly includes a connecting ring, a connecting strip, and a sealing cap. The connecting ring is sleeved on the outer side of the sampling container, the connecting strip is fixedly installed on the side of the connecting ring, and the sealing cap is fixedly installed on one end of the connecting strip.

[0013] Preferably, the sealing cap is compatible with the opening of the sampling container.

[0014] Compared with related technologies, the device for detecting the types of microorganisms in fermented feed provided by this utility model has the following beneficial effects: This invention provides a device for detecting the types of microorganisms in fermented feed. The device consists of a sampling tank, a connecting cover, a mounting frame, a sampling tube, a mounting assembly, a drive assembly, and a spiral conveyor shaft that work together. When sampling fermented feed for microorganism detection, activating the drive assembly will cause the spiral conveyor shaft to rotate inside the sampling tube, generating active conveying force. This eliminates the need to rely on gravity to allow the viscous feed to fall naturally, thereby significantly improving the sampling efficiency of viscous fermented feed and shortening the sampling time. Attached Figure Description

[0015] Figure 1 A schematic diagram of the structure of a first embodiment of a device for detecting the types of microorganisms in fermented feed provided by this utility model; Figure 2 for Figure 1The diagram shows the structure of the connecting cover. Figure 3 for Figure 2 The diagram shows a cross-sectional structure. Figure 4 This is a schematic diagram of the second embodiment of a device for detecting the types of microorganisms in fermented feed provided by this utility model.

[0016] The following are the labels in the diagram: 1. Sampling tank, 2. Connecting cover, 3. Mounting frame, 4. Sampling tube, 5. Control switch, 6. Mounting assembly, 61. Conical mounting base, 62. Connecting rod, 7. Drive assembly, 71. Gearbox, 72. Drive motor, 8. Screw conveyor shaft, 9. Battery, 10. Sealing assembly, 101. Connecting ring, 102. Connecting belt, 103. Sealing cover. Detailed Implementation

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments.

[0018] First Embodiment Please refer to the following: Figure 1 , Figure 2 , Figure 3 ,in, Figure 1 A schematic diagram of the structure of a first embodiment of a device for detecting the types of microorganisms in fermented feed provided by this utility model; Figure 2 for Figure 1 The diagram shows the structure of the connecting cover. Figure 3 for Figure 2 The diagram shows a cross-sectional structure.

[0019] An apparatus for detecting the types of microorganisms in fermented feed, comprising: a sampling tank 1; A connecting cover 2 is threaded to the top of the sampling container 1. An installation frame 3 is fixedly installed on the top of the connecting cover 2, and a sampling tube 4 is fixedly installed on the top of the installation frame 3. Mounting component 6 is disposed at the bottom of the mounting frame 3; A driving component 7 is disposed at the bottom of the mounting component 6; A spiral conveyor shaft 8 is disposed at the output end of the drive assembly 7 and located on the inner side of the sampling tube 4.

[0020] The mounting assembly 6 includes a conical mounting base 61 and three connecting rods 62. The tops of the three connecting rods 62 are fixedly mounted to the bottom of the mounting frame 3. The conical mounting base 61 is fixedly mounted to the bottom of the three connecting rods 62. A storage battery 9 is fixedly mounted to the bottom of the conical mounting base 61. A control switch 5 is fixedly mounted to the side of the connecting cover 2.

[0021] The three connecting rods 62 are arranged in a triangle, which is structurally stable and can distribute the weight of the drive assembly 7 to prevent deformation of the mounting frame 3; the conical mounting base 61 provides a stable mounting foundation for the drive assembly 7 and reduces airflow resistance during sampling.

[0022] The drive assembly 7 includes a reduction gearbox 71 and a drive motor 72. The reduction gearbox 71 is fixedly installed at the bottom of the conical mounting base 61, and the drive motor 72 is fixedly installed at the input end of the reduction gearbox 71.

[0023] The drive motor 72 is a DC motor, powered by the battery 9, which is suitable for outdoor scenarios without power. The gearbox 71 can reduce the speed and increase the torque to ensure that the screw conveyor shaft 8 has enough power to convey viscous feed and avoid motor overload.

[0024] The bottom of the spiral conveyor shaft 8 is fixedly installed at the output end of the gearbox 71.

[0025] The working principle of the device for detecting the types of microorganisms in fermented feed provided by this utility model is as follows: Thread the connecting cap 2 onto the top of the sampling container 1 to ensure a tight seal; connect the storage battery 9 to the drive motor 72 and the control switch 5 to power the device; Holding the installation frame 3, insert the sampling tube 4 into the fermented feed to a preset depth; start the drive motor 72 through the control switch 5. After the drive motor is reduced in speed and torque is increased by the reduction gearbox 71, it drives the spiral conveyor shaft 8 to rotate at high speed inside the sampling tube 4. The rotation of the spiral blades generates a downward conveying force, which sucks the viscous fermented feed from the top of the sampling tube 4, conveys it downward along the spiral trajectory of the blades, and finally falls into the sampling tank 1 to complete the collection. After the required amount of sample is collected, turn off the drive motor 72, pull out the sampling tube 4, unscrew the connecting cap 2, and the feed sample in the sampling tank 1 can be taken out for microbial testing; the sampling tube 4 and the screw conveyor shaft 8 can be disassembled for cleaning to avoid residual feed contaminating the next sampling.

[0026] Compared with related technologies, the device for detecting the types of microorganisms in fermented feed provided by this utility model has the following beneficial effects: The sampling tank 1, connecting cover 2, mounting frame 3, sampling tube 4, mounting component 6, drive component 7 and screw conveyor shaft 8 work together to improve the sampling efficiency of viscous fermented feed microorganisms. When sampling, the drive component 7 is activated to drive the screw conveyor shaft 8 to rotate inside the sampling tube 4, generating active conveying force. This eliminates the need to rely on gravity to allow the viscous feed to fall naturally, thus significantly improving the sampling efficiency of viscous fermented feed and shortening the sampling time.

[0027] Second Embodiment Please refer to the following: Figure 4Based on the first embodiment of this application which provides an apparatus for detecting the types of microorganisms in fermented feed, the second embodiment of this application proposes another apparatus for detecting the types of microorganisms in fermented feed. The second embodiment is merely a preferred embodiment of the first embodiment, and the implementation of the second embodiment will not affect the separate implementation of the first embodiment.

[0028] Specifically, the second embodiment of this application provides a device for detecting the types of microorganisms in fermented feed, which differs in that the device for detecting the types of microorganisms in fermented feed further includes a sealing component 10, which is disposed on the side of the sampling container 1.

[0029] The sealing assembly 10 includes a connecting ring 101, a connecting strip 102, and a sealing cap 103. The connecting ring 101 is sleeved on the outer side of the sampling container 1, the connecting strip 102 is fixedly installed on the side of the connecting ring 101, and the sealing cap 103 is fixedly installed on one end of the connecting strip 102.

[0030] The sealing cap 103 is compatible with the opening of the sampling container 1.

[0031] The working principle of the device for detecting the types of microorganisms in fermented feed provided by this utility model is as follows: After sampling, unscrew the connecting cap 2, arrange the sample in the sampling container 1, and put on the sealing cap 103. During carrying or storage, the sealing cap 103 can prevent sample contamination and microbial inactivation, ensuring the accuracy of test results. The connecting strap 102 binds the sealing cap 103 to the sampling container 1, preventing the sealing cap 103 from being lost and improving ease of use.

[0032] When it is necessary to remove the sample for testing, simply open the sealing cap 103. The operation is simple and does not affect the testing process.

[0033] Compared with related technologies, the device for detecting the types of microorganisms in fermented feed provided by this utility model has the following beneficial effects: With the sealing component 10, after sampling the fermented feed microorganisms, the connecting cover 2 can be removed to place the sealing cover 103 on the mouth of the sampling container 1 without having to find a separate sealed container; the connecting strap 102 binds the sealing cover 103 to the sampling container 1 to prevent the sealing cover from being lost, and there is no need to worry about contamination or microbial inactivation during sample storage or transport.

[0034] The above description is merely an embodiment of this utility model and does not limit the patent scope of this utility model. Any equivalent structural or procedural transformations made based on the content of this utility model specification and drawings, or direct or indirect applications in other related technical fields, are similarly included within the patent protection scope of this utility model.

Claims

1. A device for detecting the types of microorganisms in fermented feed, characterized in that, include: Sampling container; A connecting cover is threaded to the top of the sampling container. An installation frame is fixedly installed on the top of the connecting cover, and a sampling tube is fixedly installed on the top of the installation frame. The mounting component is disposed at the bottom of the mounting frame; A driving component, wherein the driving component is disposed at the bottom of the mounting component; A spiral conveyor shaft is disposed at the output end of the drive assembly and located on the inner side of the sampling tube.

2. The device for detecting microbial species in fermented feed according to claim 1, characterized in that, The mounting assembly includes a conical mounting base and three connecting rods. The tops of the three connecting rods are fixedly mounted to the bottom of the mounting frame. The conical mounting base is fixedly mounted to the bottom of the three connecting rods. A battery is fixedly mounted to the bottom of the conical mounting base. A control switch is fixedly mounted to the side of the connecting cover.

3. The device for detecting microbial species in fermented feed according to claim 2, characterized in that, The drive assembly includes a gearbox and a drive motor. The gearbox is fixedly installed at the bottom of the conical mounting base, and the drive motor is fixedly installed at the input end of the gearbox.

4. The device for detecting microbial species in fermented feed according to claim 3, characterized in that, The bottom of the spiral conveyor shaft is fixedly installed at the output end of the gearbox.

5. The device for detecting microbial species in fermented feed according to claim 1, characterized in that, It also includes a sealing assembly disposed on the side of the sampling container.

6. The apparatus for detecting microbial species in fermented feed according to claim 5, characterized in that, The sealing assembly includes a connecting ring, a connecting strip, and a sealing cap. The connecting ring is sleeved on the outer side of the sampling container, the connecting strip is fixedly installed on the side of the connecting ring, and the sealing cap is fixedly installed on one end of the connecting strip.

7. The apparatus for detecting microbial species in fermented feed according to claim 6, characterized in that, The sealing cap is compatible with the opening of the sampling container.

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