Seasoning PH detection and extraction device

Abstract

The utility model relates to the technical field of condiment production, in particular to a condiment PH detection and extraction device which comprises a material taking pipe and a piston rod, the piston rod is arranged on the inner side of the material taking pipe, a mounting seat is arranged on the upper side of the material taking pipe, two positioning blocks distributed in a bilateral symmetry mode are fixedly connected to the lower side of the mounting seat, and the positioning blocks are both located in positioning grooves of the material taking pipe. The upper side of the mounting seat is fixedly connected with two positioning plates which are symmetrically distributed front and back, and the front side and the rear side of the mounting seat are respectively provided with a clamping sleeve. According to the device, the rotatable adjusting rod is matched with the first limiting block and the second limiting block for limiting the adjusting seat, the distance of the adjusting seat extending downwards from the limiting sleeve is adjusted, the sampling capacity is adjusted by limiting the piston rod through the adjusting seat, the device can accurately control the sample extraction capacity, waste is not caused, repeated extraction is not needed, and the sampling efficiency is improved. And the practicability is high.

Description

Technical Field

[0001] This utility model relates to the field of condiment production technology, specifically to a condiment pH detection and extraction device. Background Technology

[0002] With social progress and economic development, people can enjoy more delicious food. Food production requires various seasonings. During the production process, the pH of seasonings needs to be tested to ensure their quality. Usually, a seasoning pH testing and extraction device is needed to extract seasoning pH test samples.

[0003] Existing seasoning pH detection and extraction devices generally have a piston tube structure, where the sample is extracted manually by holding the extraction tube and pulling the piston rod. However, some existing seasoning pH detection and extraction devices cannot accurately control the extraction volume, and sometimes the extraction volume is insufficient, requiring repeated extractions, which makes them less practical. Therefore, a new seasoning pH detection and extraction device is proposed to address the above problems. Utility Model Content

[0004] The purpose of this invention is to provide a seasoning pH detection and extraction device to solve the problem that some existing seasoning pH detection and extraction devices cannot accurately control the sample extraction capacity, and sometimes the extraction capacity is insufficient, requiring repeated extraction, which results in poor practicality.

[0005] To achieve the above objectives, this utility model provides the following technical solution:

[0006] A seasoning pH detection and extraction device includes a feeding tube and a piston rod. The piston rod is located inside the feeding tube, and a mounting base is located on the upper side of the feeding tube. Two symmetrically distributed positioning blocks are fixedly connected to the lower side of the mounting base, each positioning block being located within a positioning groove in the feeding tube. Two symmetrically distributed positioning plates are fixedly connected to the upper side of the mounting base. Engaging sleeves are provided on both the front and rear sides of the mounting base. A transmission plate is fixedly connected to the upper side of each engaging sleeve, and a compression spring is fixedly connected to the opposite side of each transmission plate. The opposite side of each compression spring is fixedly connected to a positioning plate. The lower side of the mounting base... A fixed connection is provided with a limiting sleeve. Two first limiting blocks are fixedly connected to the inner side of the limiting sleeve, which is symmetrically distributed from left to right. Two second limiting blocks are fixedly connected to the inner side of the limiting sleeve, which is symmetrically distributed from front to back. An adjusting seat is provided on the inner side of the limiting sleeve. Two first limiting grooves and two second limiting grooves are provided on the outer side of the adjusting seat. The adjusting seat is slidably connected to the first limiting block through the first limiting groove and to the second limiting block through the second limiting groove. An adjusting rod is spirally connected to the inner side of the adjusting seat. An adjusting block is fixedly connected to the upper side of the adjusting rod. The lower half of the adjusting block is rotatably connected to the mounting base.

[0007] Preferably, the upper side of the material taking tube is provided with two positioning grooves, the middle position of the mounting base is provided with a through groove, the piston rod passes through the through groove of the mounting base, and the lower side of the mounting base is in contact with the material taking tube.

[0008] Preferably, the positioning plates are all "T" shaped plates, the locking sleeves are all "U" shaped sleeves, the upper half of the locking sleeves are all provided with sliding grooves, and the locking sleeves are all slidably connected to the positioning plates through the sliding grooves.

[0009] Preferably, the height of the first limiting block is the same as that of the limiting sleeve, the lower end of the second limiting block and the lower end of the limiting sleeve are located on the same horizontal plane, the outer side of the adjusting seat is in contact with the limiting sleeve, the first limiting groove is fully open from top to bottom, and the upper side of the second limiting groove is closed.

[0010] Preferably, the inner side of the adjusting seat is provided with a threaded groove, the outer side of the adjusting rod is provided with a threaded protrusion, and a through hole is provided at the middle position of both the adjusting rod and the adjusting block, and the piston rod passes through the through hole of the adjusting rod and the adjusting block.

[0011] Compared with the prior art, the beneficial effects of this utility model are:

[0012] In this invention, by using a limiting sleeve, a first limiting block, a second limiting block, an adjusting seat, and an adjusting rod, the device can adjust the distance the adjusting seat extends downward from the limiting sleeve by using the rotatable adjusting rod in conjunction with the first and second limiting blocks to limit the adjusting seat. The sampling capacity can be adjusted by limiting the piston rod through the adjusting seat. This device can precisely control the sample extraction capacity, avoids waste and eliminates the need for repeated extraction, and has good practicality. Attached Figure Description

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

[0014] Figure 2 This is a cross-sectional view of the overall structure of this utility model;

[0015] Figure 3 This is a cross-sectional view of the material feeding tube structure of this utility model;

[0016] Figure 4 This is a cross-sectional view of the installation structure of the first limiting block of this utility model;

[0017] Figure 5 This is a cross-sectional view of the installation structure of the second limiting block of this utility model;

[0018] Figure 6 This is a cross-sectional view of the first adjusting groove structure of this utility model;

[0019] Figure 7This is a cross-sectional view of the second adjusting groove structure of this utility model;

[0020] Figure 8 This is a schematic diagram of the installation structure of the adjusting block of this utility model;

[0021] Figure 9 This utility model Figure 2 A schematic diagram of the structure at point A;

[0022] Figure 10 This utility model Figure 5 A schematic diagram of the structure at point B.

[0023] In the diagram: 1. Feed tube; 2. Piston rod; 3. Mounting base; 4. Positioning block; 5. Positioning plate; 6. Engaging sleeve; 7. Transmission plate; 8. Compression spring; 9. Limiting sleeve; 10. First limiting block; 11. Second limiting block; 12. Adjusting seat; 13. First limiting groove; 14. Second limiting groove; 15. Adjusting rod; 16. Adjusting block. Detailed Implementation

[0024] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0025] In the description of this utility model, it should be understood that the directional terms such as "front, back, up, down, left, right", "horizontal, vertical, horizontal" and "top, bottom" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description. Unless otherwise stated, these directional terms do not indicate or imply that the device or element referred to must have a specific orientation or be constructed and operated in a specific orientation, and therefore should not be construed as a limitation on the scope of protection of this utility model. The directional terms "inner" and "outer" refer to the inner and outer contours of each component itself.

[0026] Furthermore, it should be noted that the use of terms such as "first" and "second" to define components is merely for the purpose of distinguishing the corresponding components. Unless otherwise stated, the above terms have no special meaning and therefore cannot be construed as limiting the scope of protection of this utility model.

[0027] Please see Figure 1-10 This utility model provides a technical solution:

[0028] A seasoning pH detection and extraction device includes a feeding tube 1 and a piston rod 2. The piston rod 2 is located inside the feeding tube 1. A mounting base 3 is located on the upper side of the feeding tube 1. Two symmetrically distributed positioning blocks 4 are fixedly connected to the lower side of the mounting base 3. The positioning blocks 4 are all located in the positioning grooves of the feeding tube 1. Two symmetrically distributed positioning plates 5 are fixedly connected to the upper side of the mounting base 3. Engaging sleeves 6 are provided on both the front and rear sides of the mounting base 3. A transmission plate 7 is fixedly connected to the upper side of each engaging sleeve 6. A compression spring 8 is fixedly connected to the opposite side of each transmission plate 7. The opposite side of each compression spring 8 is fixedly connected to the positioning plate 5. A limit sleeve 9 is fixedly connected to the lower side of the mounting base 3. The inner side of the limiting sleeve 9 is fixedly connected to two first limiting blocks 10 symmetrically distributed from left to right, and the inner side of the limiting sleeve 9 is fixedly connected to two second limiting blocks 11 symmetrically distributed from front to back. The inner side of the limiting sleeve 9 is provided with an adjusting seat 12, and the outer side of the adjusting seat 12 is provided with two first limiting grooves 13 and two second limiting grooves 14. The adjusting seat 12 is slidably connected to the first limiting block 10 through the first limiting groove 13, and the adjusting seat 12 is slidably connected to the second limiting groove 14 and the second limiting block 11. The inner side of the adjusting seat 12 is spirally connected to an adjusting rod 15, and the upper side of the adjusting rod 15 is fixedly connected to an adjusting block 16. The lower half of the adjusting block 16 is rotatably connected to the mounting base 3.

[0029] The upper side of the material receiving pipe 1 is provided with two positioning grooves, and the middle position of the mounting base 3 is provided with a through groove. The piston rod 2 passes through the through groove of the mounting base 3. The lower side of the mounting base 3 is in contact with the material receiving pipe 1. The limiting sleeve 9 and the adjusting block 16 can be fixed by the mounting base 3. The positioning plates 5 are all "T" shaped plates, and the locking sleeves 6 are all "U" shaped sleeves. The upper half of the locking sleeves 6 is provided with sliding grooves. The locking sleeves 6 are all slidably connected to the positioning plates 5 through the sliding grooves. The locking sleeves 6 can prevent the mounting base 3 from moving up and down relative to the material receiving pipe 1. The height of the first limiting block 10 is the same as that of the limiting sleeve 9. The lower end of the second limiting block 11 is on the same horizontal plane as the lower end of the limiting sleeve 9. The outer side of the adjusting base 12 is... The first limiting groove 13 is fully open at both ends, and the upper side of the second limiting groove 14 is closed. The first limiting block 10 inside the limiting sleeve 9 can restrict the rotation of the adjusting seat 12, which is spirally connected to the adjusting rod 15. The second limiting block 11 inside the limiting sleeve 9 can restrict the downward movement of the adjusting seat 12, which is close to the limiting sleeve 9. The inner side of the adjusting seat 12 is provided with a threaded groove, and the outer side of the adjusting rod 15 is provided with a threaded protrusion. The middle position of the adjusting rod 15 and the adjusting block 16 is provided with a through hole. The piston rod 2 passes through the through hole of the adjusting rod 15 and the adjusting block 16. The distance of the piston on the lower side of the sampling tube 1 can be restricted by the adjusting seat 12, so as to adjust the sampling capacity.

[0030] Workflow: Before use, check if the device is intact. If intact, the operator pre-adjusts the sample extraction capacity as needed. The piston rod 2 passes through the mounting base 3. The positioning block 4 on the lower side of the mounting base 3 is located in the positioning groove of the material extraction tube 1. The engaging sleeve 6 can slide back and forth relative to the positioning plate 5. The compression spring 8 is in a slightly compressed state. Through the transmission plate 7 and the compression spring 8, the engaging sleeve 6 can be brought closer to the center of the mounting base 3. The engaging sleeve 6 can engage the mounting base 3 and the material extraction tube 1 together. The positioning block 4 can prevent the mounting base 3 from moving away from the center. When the material receiving tube 1 rotates, the locking sleeve 6 prevents the mounting base 3 from moving up and down relative to the material receiving tube 1, thus stabilizing the limiting sleeve 9. During pre-adjustment, the operator holds the material receiving tube 1 with one hand and rotates the adjusting block 16 with the other. The adjusting block 16 drives the adjusting rod 15 to rotate. The adjusting seat 12 is slidably connected to the first limiting groove 13 and the first limiting block 10. The first limiting block 10 inside the limiting sleeve 9 restricts the rotation of the adjusting seat 12, which is helically connected to the adjusting rod 15, so that the adjusting seat 12 moves along the first limiting block 10. The adjusting seat 12 moves downwards, and is slidably connected to the second limiting groove 14 and the second limiting block 11. The second limiting block 11 inside the limiting sleeve 9 can limit the downward movement distance of the adjusting seat 12, which is in contact with the limiting sleeve 9, preventing the adjusting seat 12 from completely dislodging from the limiting sleeve 9. The downward movement distance of the adjusting seat 12 is adjusted according to the scale lines on the outside of the sampling tube 1. The upward movement distance of the lower piston of the sampling tube 1 can be limited by the adjusting seat 12, thereby adjusting the sampling capacity. After the pre-adjustment is completed, the operator inserts the lower end of the sampling tube 1 into the seasoning. In this device, one hand holds the sampling tube 1, and the other hand pulls the piston rod 2 until the upper side of the piston rod 2 contacts the lower side of the adjusting seat 12, thus completing the sampling. The device can adjust the distance that the adjusting seat 12 extends from the limiting sleeve 9 by using the rotatable adjusting rod 15 in conjunction with the first limiting block 10 and the second limiting block 11 to limit the adjusting seat 12. The sampling capacity can be adjusted by limiting the piston rod 2 by the adjusting seat 12. This device can accurately control the sample extraction capacity, without causing waste or requiring repeated extraction, and has good practicality.

[0031] Contents not described in detail in this specification are existing technologies known to those skilled in the art. Standard parts used in this invention can all be purchased commercially, and irregularly shaped parts can be custom-made according to the description and drawings. The specific connection methods for each part all employ conventional methods such as bolts, rivets, and welding, which are already mature technologies. The machinery, parts, and equipment all use conventional models from the prior art, and the circuit connections also employ conventional connection methods from the prior art, which will not be detailed here.

[0032] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A seasoning pH detection and extraction device, comprising a feeding tube (1) and a piston rod (2), characterized in that: The inner side of the feeding tube (1) is provided with a piston rod (2), and the upper side of the feeding tube (1) is provided with a mounting base (3). The lower side of the mounting base (3) is fixedly connected with two symmetrically distributed positioning blocks (4). The positioning blocks (4) are all located in the positioning groove of the feeding tube (1). The upper side of the mounting base (3) is fixedly connected with two symmetrically distributed positioning plates (5). The front and rear sides of the mounting base (3) are provided with locking sleeves (6). The upper side of the locking sleeves (6) is fixedly connected with a transmission plate (7). The back side of the transmission plate (7) is fixedly connected with a compression spring (8). The back side of the compression spring (8) is fixedly connected to the positioning plate (5). The lower side of the mounting base (3) is fixedly connected with a limit sleeve (9). The inner side of the limit sleeve (9) is fixedly connected with a limit sleeve (9). Two first limiting blocks (10) are symmetrically distributed on the left and right. Two second limiting blocks (11) are fixedly connected to the inner side of the limiting sleeve (9). An adjusting seat (12) is provided on the inner side of the limiting sleeve (9). Two first limiting grooves (13) and two second limiting grooves (14) are provided on the outer side of the adjusting seat (12). The adjusting seat (12) is slidably connected to the first limiting block (10) through the first limiting groove (13). The adjusting seat (12) is slidably connected to the second limiting block (11) through the second limiting groove (14). An adjusting rod (15) is spirally connected to the inner side of the adjusting seat (12). An adjusting block (16) is fixedly connected to the upper side of the adjusting rod (15). The lower half of the adjusting block (16) is rotatably connected to the mounting base (3).

2. The seasoning pH detection and extraction device according to claim 1, characterized in that: The upper side of the material taking tube (1) is provided with two positioning grooves, the middle position of the mounting base (3) is provided with a through groove, the piston rod (2) passes through the through groove of the mounting base (3), and the lower side of the mounting base (3) is in contact with the material taking tube (1).

3. The seasoning pH detection and extraction device according to claim 1, characterized in that: The positioning plates (5) are all "T" shaped plates, and the locking sleeves (6) are all "U" shaped sleeves. The upper half of each locking sleeve (6) is provided with a sliding groove, and each locking sleeve (6) is slidably connected to the positioning plate (5) through the sliding groove.

4. The seasoning pH detection and extraction device according to claim 1, characterized in that: The height of the first limiting block (10) is the same as that of the limiting sleeve (9). The lower end of the second limiting block (11) and the lower end of the limiting sleeve (9) are located on the same horizontal plane. The outer side of the adjusting seat (12) is in contact with the limiting sleeve (9). The first limiting groove (13) is fully open from top to bottom. The upper side of the second limiting groove (14) is closed.

5. The seasoning pH detection and extraction device according to claim 1, characterized in that: The inner side of the adjusting seat (12) is provided with a threaded groove, the outer side of the adjusting rod (15) is provided with a threaded protrusion, and the middle position of the adjusting rod (15) and the adjusting block (16) are provided with through holes. The piston rod (2) passes through the through holes of the adjusting rod (15) and the adjusting block (16).

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