Sampling structure of chili sauce fermentation tank

Abstract

The utility model relates to the technical field of chilli sauce sampling, and discloses a sampling structure of a chilli sauce fermentation tank, which solves the problem that the sampling amount of an upper layer of an existing sampler is too small, and is communicated with a cavity formed in the inner side of a conical pipe through a communication hole, a piston assembly is matched with the cavity and divides the cavity into an upper cavity and a lower cavity; before sampling, a piston assembly closes a communicating hole, a worker inserts a conical pipe into the inner side of the chili sauce, the worker holds a pressing piece with one hand and pushes a sampling driving rod set with the other hand, at the moment, the sampling driving rod set pushes the piston assembly to move to open the communicating hole, meanwhile, the space of an upper cavity becomes larger, and the space of a lower cavity becomes smaller; therefore, negative pressure is generated in the upper cavity, a certain amount of chilli sauce can be taken out from any layer of the chilli sauce, the sampling frequency is reduced, and the sampling effect is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of chili sauce sampling, in particular to a sampling structure of a chili sauce fermentation tank. Background Art

[0002] Sampling from the chili sauce fermentation tank is an important step in ensuring product quality. First, prepare clean, sterile sampling tools, such as sterile spoons or samplers. Before sampling, ensure that the operator's hands are clean and wear appropriate protective equipment. Select a representative location in the fermentation tank for sampling. Multiple sampling points at different depths and areas can be taken to obtain more accurate results. Insert the sampling tool into the fermentation tank and carefully take out an appropriate amount of chili sauce sample to avoid contamination. The removed sample should be immediately placed in a sterile container, sealed, and labeled with information such as the sampling time, location, and batch. Send the sample to the laboratory for testing as soon as possible. By sampling and testing the fermentation tank, problems can be discovered in a timely manner, the fermentation process can be adjusted, and the quality and safety of the chili sauce can be ensured.

[0003] Publication No. 202221010690.5 discloses a chili sauce fermentation tank sampling detector. A core shaft is inserted into a sleeve, and the core shaft is rotated to rotate a fan-shaped sealing plate to block and seal the fan-shaped feed window. The entire device is then inserted into the fermentation tank until it reaches the bottom. The core shaft is then rotated again to stagger the fan-shaped sealing plate and the fan-shaped feed window. Under external pressure, the corresponding layer of chili sauce quickly enters the sleeve, and the core shaft is then rotated to cause the fan-shaped sealing plate to block the feed window again.

[0004] Regarding the above-mentioned related technologies, there is a problem of inserting the sample into the chili sauce and using the pressure of the chili sauce to enter the sampler. Since the chili sauce itself is relatively viscous, the sampling port on the lower layer of the sampler can enter by pressure, but the sampling port on the upper layer of the sampler is prone to too little sampling due to the low pressure, which is not convenient for testing after sampling and requires repeated sampling. Utility Model Content

[0005] The purpose of the utility model is to provide a sampling structure for a chili sauce fermentation tank. By adopting the device to work, the problem of too little sampling volume in the upper layer of the sampler is solved.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a sampling structure for a chili sauce fermentation tank, comprising a sampling sleeve and a sampling drive rod group movably arranged on the inner side of the sampling sleeve, a plurality of piston assemblies are installed on the outer side of the sampling drive rod group, the sampling sleeve comprises a conical tube and a pressing plate installed on the upper end of the conical tube, the conical tube and the pressing plate are both made of stainless steel, a plurality of connecting holes are opened on the conical tube, the connecting holes are connected with the cavity opened on the inner side of the conical tube, the piston assembly matches the cavity and divides the cavity into an upper cavity and a lower cavity, the conical tube is fixed, and pushing the sampling drive rod group can make the piston assembly open the connecting hole, and at the same time the space of the upper cavity becomes larger and the space of the lower cavity becomes smaller, so that the upper cavity used for sampling the chili sauce generates a suction force for sampling.

[0007] Preferably, the sampling drive rod assembly includes a central rod and a handheld disk fixedly arranged on the central rod, and the central rod passes through the multiple groups of piston assemblies and is fixedly connected to the piston assemblies.

[0008] Preferably, the piston assembly includes a piston plate and a sealing plate fixedly arranged on one side of the piston plate. The piston plate matches the cavity. A sealing tube is arranged on the inner side of the conical tube between adjacent cavities. The sealing tube is made of a rubber material and has a cavity-shaped inner side. The sealing tube is fixedly connected to the conical tube.

[0009] Preferably, a movable groove is provided on the inner side of the tapered tube located at the lower side of the communicating hole, and the movable groove matches the blocking piece.

[0010] Preferably, the tapered tube is further provided with a side groove, which is located on one side of the communicating hole and at the upper end of the movable groove, and the side groove matches the blocking piece.

[0011] Compared with the prior art, the beneficial effects of the present invention are as follows:

[0012] The utility model proposes a sampling structure for a chili sauce fermentation tank, wherein a connecting hole is connected to a cavity opened on the inner side of a conical tube, a piston assembly matches the cavity, and divides the cavity into an upper cavity and a lower cavity. Before sampling, the piston assembly closes the connecting hole, and a staff member inserts the conical tube into the inner side of the chili sauce. The staff member holds the pressing tablet with one hand and pushes the sampling driving rod group with the other hand. At this time, the sampling driving rod group pushes the piston assembly to move to open the connecting hole, and at the same time makes the upper cavity space larger and the lower cavity space smaller, thereby causing negative pressure in the upper cavity. No matter at which layer of the chili sauce, a certain amount of chili sauce can be taken out, thereby reducing the sampling frequency and improving the sampling effect. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall three-dimensional structure of the utility model;

[0014] Figure 2This is a schematic diagram of the overall cutaway three-dimensional structure of the present invention;

[0015] Figure 3 This is a schematic diagram of the cutaway three-dimensional structure of the tapered tube of the present invention;

[0016] Figure 4 This is a schematic diagram of the three-dimensional structure of the sampling drive rod group and the piston assembly of the present utility model.

[0017] In the figure: 1. Sampling sleeve; 11. Conical tube; 12. Pressing piece; 13. Connecting hole; 14. Cavity; 15. Movable groove; 16. Side groove; 17. Blocking tube; 2. Sampling drive rod assembly; 21. Center rod; 22. Handheld disk; 3. Piston assembly; 31. Piston piece; 32. Blocking piece. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0019] In order to further understand the content of the present invention, the present invention is described in detail with reference to the accompanying drawings.

[0020] Combine Figure 1-Figure 2 A sampling structure for a chili sauce fermentation tank includes a sampling sleeve 1 and a sampling drive rod group 2 movably arranged on the inner side of the sampling sleeve 1. A plurality of piston assemblies 3 are installed on the outer side of the sampling drive rod group 2, and the piston assemblies 3 match the inner side of the sampling sleeve 1.

[0021] Combine Figure 2-Figure 4 The sampling sleeve 1 includes a tapered tube 11 and a pressing piece 12 installed at the upper end of the tapered tube 11. The tapered tube 11 and the pressing piece 12 are both made of stainless steel. A plurality of connecting holes 13 are provided on the tapered tube 11. The connecting holes 13 are connected to the cavity 14 provided on the inner side of the tapered tube 11. The piston assembly 3 matches the cavity 14 and divides the cavity 14 into an upper cavity and a lower cavity. Before sampling, the piston assembly 3 closes the connecting hole 13. The staff inserts the tapered tube 11 into the inner side of the chili sauce. The staff holds the pressing piece 12 with one hand and pushes the sampling drive rod group 2 with the other hand. At this time, the sampling drive rod group 2 pushes the piston assembly 3 to move to open the connecting hole 13, thereby making the upper cavity space larger and the lower cavity space smaller, thereby generating negative pressure in the upper cavity. No matter which layer of the chili sauce, a certain amount of chili sauce can be taken out, reducing the sampling frequency and improving the sampling effect.

[0022] Combine Figure 2and Figure 4 The sampling drive rod group 2 includes a central rod 21 and a handheld disk 22 fixedly set on the central rod 21. The central rod 21 passes through multiple groups of piston assemblies 3 and is fixedly connected to the piston assemblies 3. One central rod 21 can synchronously drive multiple groups of piston assemblies 3, thereby driving synchronous multi-layer sampling.

[0023] Combine Figure 2-Figure 4 The piston assembly 3 includes a piston piece 31 and a sealing piece 32 fixedly arranged on one side of the piston piece 31. The piston piece 31 matches the cavity 14, and the sealing piece 32 can block the connecting hole 13. The piston piece 31 divides the cavity 14 into an upper cavity and a lower cavity. A sealing tube 17 is provided on the inner side of the tapered tube 11 between adjacent cavities 14. The sealing tube 17 is made of a rubber material and has a cavity-shaped inner side. The sealing tube 17 is fixedly connected to the tapered tube 11, and the center rod 21 drives the piston piece 31 to move downward, so that the piston piece 31 squeezes the lower cavity, and the lower cavity squeezes the sealing tube 17, so that the sealing tube 17 squeezes the center rod 21, so that the center rod 21 and the sealing tube 17 fit more closely, avoiding the lower cavity at the upper end of the sealing tube 17 and the upper cavity at the lower end of the sealing tube 17 from communicating with each other, thereby ensuring the sampling effect.

[0024] Combine Figure 2-Figure 3 A movable groove 15 is provided on the inner side of the tapered tube 11 below the communicating hole 13. The movable groove 15 matches the blocking piece 32 so that the blocking piece 32 has movable space when the blocking piece 32 moves downward.

[0025] Combine Figure 2-Figure 3 A side groove 16 is also provided on the conical tube 11. The side groove 16 is located on one side of the communicating hole 13 and at the upper end of the movable groove 15. The side groove 16 matches the blocking piece 32. When discharging, the blocking piece 32 is staggered with the communicating hole 13 by rotating the sampling drive rod group 2, so that the blocking piece 32 is opened to facilitate discharging.

[0026] It should be noted that, in this document, relational terms such as first and second, etc., are used only to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprises," "comprising," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that includes a list of elements includes not only those elements but also other elements not explicitly listed, or elements inherent to such process, method, article, or apparatus.

[0027] Although the 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 variations may be made to these embodiments without departing from the principles and spirit of the present invention, and the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sampling structure for a chili sauce fermentation tank, comprising a sampling sleeve (1) and a sampling drive rod assembly (2) movably arranged inside the sampling sleeve (1), wherein a plurality of piston assemblies (3) are installed outside the sampling drive rod assembly (2), characterized in that: The sampling sleeve (1) comprises a conical tube (11) and a pressing plate (12) installed at the upper end of the conical tube (11). The conical tube (11) and the pressing plate (12) are both made of stainless steel. A plurality of communicating holes (13) are provided on the conical tube (11). The communicating holes (13) are communicated with a cavity (14) provided on the inner side of the conical tube (11). The piston assembly (3) matches the cavity (14) and divides the cavity (14) into an upper cavity and a lower cavity. The conical tube (11) is fixed. Pushing the sampling drive rod assembly (2) can cause the piston assembly (3) to open the communicating holes (13). At the same time, the space of the upper cavity becomes larger and the space of the lower cavity becomes smaller, so that the upper cavity used for sampling the chili sauce generates a suction force to perform sampling.

2. The sampling structure of a chili sauce fermentation tank according to claim 1, characterized in that: The sampling drive rod group (2) comprises a central rod (21) and a handheld disk (22) fixedly arranged on the central rod (21); the central rod (21) passes through multiple groups of piston assemblies (3) and is fixedly connected to the piston assemblies (3).

3. The sampling structure of a chili sauce fermentation tank according to claim 1, characterized in that: The piston assembly (3) comprises a piston plate (31) and a blocking plate (32) fixedly arranged on one side of the piston plate (31), and the piston plate (31) matches the cavity (14).

4. The sampling structure of the chili sauce fermentation tank according to claim 3, characterized in that: A blocking tube (17) is provided inside the tapered tube (11) between adjacent cavities (14). The blocking tube (17) is made of a rubber material and has a cavity-shaped inner side. The blocking tube (17) is fixedly connected to the tapered tube (11).

5. The sampling structure of a chili sauce fermentation tank according to claim 1, characterized in that: A movable groove (15) is provided on the inner side of the tapered tube (11) located at the lower side of the communicating hole (13), and the movable groove (15) matches the blocking piece (32).

6. The sampling structure of the chili sauce fermentation tank according to claim 5, characterized in that: The tapered tube (11) is further provided with a side groove (16), which is located on one side of the communicating hole (13) and at the upper end of the movable groove (15), and the side groove (16) matches the blocking piece (32).

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