Garment dye purifying and extracting device

Abstract

The utility model discloses a clothing dye purifying and extracting device which comprises a base, a stand column fixed on the base, a limiting mechanism fixed at the upper end of the stand column and used for limiting a sample tube, and two groups of suction mechanisms movably mounted at the upper end of the stand column, and the two groups of suction mechanisms are respectively positioned at the upper end and the lower end of the sample tube; suction ports are formed in the upper end and the lower end of the sample tube; compared with the prior art, the utility model has the following beneficial effects: in the prior art, a trace dye sample is difficult to accurately extract in a layered manner, and particularly, non-target components are easy to introduce when impurities on the upper layer and the lower layer are removed; by integrating the stable limiting mechanism, the suction mechanism driven by the electric telescopic cylinder and the accurately-controlled suction process, each component of the layered dye is accurately extracted and discarded, and the purity and the preparation efficiency of the dye sample are effectively improved.

Description

Technical Field

[0001] This utility model relates to the field of dye purification technology, and in particular to a device for purifying and extracting clothing dyes. Background Technology

[0002] In the refined process of dye purification, the upper dye layer often contains incompletely reacted raw materials, residual solvents, and light impurities. These components not only reduce the purity of the dye but may also adversely affect subsequent applications. The lower dye layer may accumulate heavy byproducts, undissolved solid particles, and precipitates, which also threaten the purity and quality of the target dye component. Therefore, accurately removing impurities from both the upper and lower layers and retaining only the target dye component in the middle layer is a crucial step in improving the overall purity and application performance of the dye.

[0003] However, existing extraction techniques face significant challenges when processing trace dye samples. Traditional manual extraction methods, in particular, are prone to instability and difficulty in precise control during the process. Maintaining the sample's vertical position during extraction is often challenging, increasing the difficulty and potentially introducing non-target components, severely impacting purification accuracy and efficiency. Furthermore, manual extraction is susceptible to human factors such as operator skill and concentration, further increasing the uncertainty of the purification process.

[0004] Therefore, developing a new technology that can overcome the shortcomings of existing technologies and achieve precise stratified extraction and purification of trace dye samples is of great significance for improving the accuracy and efficiency of dye purification. Utility Model Content

[0005] In view of the above situation and to overcome the defects of the prior art, this utility model provides a garment dye purification and extraction device to solve the above problems.

[0006] To achieve the above objectives, this utility model provides a garment dye purification and extraction device, comprising a base, a column fixed on the base, a limiting mechanism fixed on the upper end of the column for limiting the sample tube, and two sets of suction mechanisms movably installed on the upper end of the column. The two sets of suction mechanisms are respectively located at the upper and lower ends of the sample tube, and each of the upper and lower ends of the sample tube is provided with a suction port.

[0007] The suction mechanism includes a suction device, a clamping mechanism disposed on the upper end of the column for holding the suction device, and a drive mechanism connected between the column and the clamping mechanism for driving the suction device to move up and down.

[0008] Compared with the prior art, this invention has the following advantages: the prior art has the problem that it is difficult to accurately extract trace dye samples in layers, especially when removing impurities from the upper and lower layers, non-target components are easily introduced. This invention achieves accurate extraction and discarding of each component after dye layering by integrating a stable limiting mechanism, an electric telescopic cylinder-driven suction mechanism, and a precisely controlled suction process, which effectively improves the purity and preparation efficiency of dye samples. Attached Figure Description

[0009] The accompanying drawings are provided to further illustrate the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention, but do not constitute a limitation thereof. In the drawings:

[0010] Figure 1 This is a three-dimensional structural diagram of the present invention.

[0011] Figure 2 This is a cross-sectional structural diagram of the present invention.

[0012] Figure 3 This is a schematic diagram of the exploded structure of this utility model. Detailed Implementation

[0013] The following is in conjunction with the appendix Figure 1-3 The specific embodiments of this utility model will be described in further detail.

[0014] like Figure 1-3 As shown, this utility model discloses a garment dye purification and extraction device, including a base 10, a column 20 fixed on the base 10, a limiting mechanism 30 fixed on the upper end of the column 20 for limiting the sample tube 40, and two sets of suction mechanisms movably installed on the upper end of the column 20. The two sets of suction mechanisms are respectively located at the upper and lower ends of the sample tube 40, and both the upper and lower ends of the sample tube 40 are provided with suction ports.

[0015] The sample tube 40 includes a cylindrical body 41 and caps 42 at both ends of the cylindrical body 41. The inner side of the caps 42 is provided with rubber stoppers, which serve as seals. When preparing high-purity dye samples, the cylindrical body 41 is limited by the limiting mechanism 30 to keep the cylindrical body 41 upright. The upper layer of dye inside the cylindrical body 41 is first extracted and discarded by the suction mechanism above the column 20, and then the lower layer of dye inside the cylindrical body 41 is extracted and discarded by the suction mechanism below the column 20. The remaining dye is then stored.

[0016] The suction mechanism includes a suction device 52, a clamping mechanism 53 disposed on the upper end of the column 20 for clamping the suction device 52, and a driving mechanism 51 connected between the column 20 and the clamping mechanism 53 for driving the suction device 52 to move up and down. The clamping mechanism 53 is used to clamp and fix the suction device 52, while the driving mechanism 51 is used to drive the suction device 52 to move in the vertical direction. After the sample tube 40 is limited, the suction device 52 can be moved by the driving mechanism 51, so that the needle of the suction device 52 is inserted into the interior of the sample tube 40 through the suction port. Then, the piston handle of the suction device 52 can be manually operated to extract the sample.

[0017] The clamping mechanism 53 includes a limiting tube 531, which is connected to the driving mechanism 51. The suction device 52 is inserted into the limiting tube 531, and the limiting tube 531 is provided with a locking mechanism for fixing the suction device 52. The inner diameter of the limiting tube 531 is slightly larger than the diameter of the suction device 52, so that the suction device 52 can be limited when inserted. Then, the suction device 52 is locked by the locking mechanism to achieve the fixation of the suction device.

[0018] The locking mechanism includes a plurality of clamping pieces 532 integrally formed on the head of the limiting tube 531 and a locking ring 533 threadedly connected to the head of the limiting tube 531. The clamping pieces 532 are located between the outer wall of the suction tube 53 and the inner wall of the locking ring 533. When the locking ring 533 rotates toward the head of the limiting tube 531, it clamps the suction device 52 through the clamping pieces 532. In this embodiment, there are 4 clamping pieces 532. After the suction device 52 is inserted into the limiting tube 531, the locking ring 533 is rotated, and the inner wall of the locking ring 533 compresses the outer wall of the clamping pieces 532, thereby clamping the suction device 52 through the clamping pieces 532.

[0019] The limiting mechanism 30 includes an upper limiting plate 32, a lower limiting plate 31, an upper limiting box 34, and a lower limiting box 35;

[0020] The upper limit box 34 covers the opening of the lower limit box 35, and the upper limit box 34 and the lower limit box 35 form a receiving cavity for limiting the sample tube 40. Both the upper and lower ends of the receiving cavity are provided with through holes 341. The upper limit plate 32 and the lower limit plate 31 are both fixed to the column 20. The upper limit box 34 and the lower limit box 35 are slidably limited between the upper limit plate 32 and the lower limit plate 31. The upper limit plate 32 and the lower limit plate 31 are provided with through openings 36.

[0021] When limiting the sample tube 40, first open the upper limit box 34, put the sample tube 40 into the lower limit box 35, and then close the upper limit box 34 to limit the sample tube 40 between the upper limit box 34 and the lower limit box 35. Then push the upper limit box 34 and the lower limit box 35 to move the sample tube 40 between the two sets of suction mechanisms, so that the needle of the suction device 52 can be inserted into the suction port of the sample tube 40 through the opening 36.

[0022] The length of the lower limiting plate 31 is greater than the length of the upper limiting plate 32. In this way, when limiting the sample tube 40, the lower limiting box 35 is placed directly on the outer end of the lower limiting plate 31. The sample tube 40 is placed into the lower limiting box 35 and the upper limiting box 34 is covered. Then, the upper limiting box 34 and the lower limiting box 35 are pushed to the position of the suction mechanism, which is convenient for operation.

[0023] The upper limit plate 32 and the lower limit plate 31 are both integrally formed with a limit guide plate 33, which is used to guide the movement of the upper limit box 34 and the lower limit box 35.

[0024] The drive mechanism 51 is an electric telescopic cylinder, which facilitates control over the depth to which the suction tube 52 needle is inserted into the cylinder 41.

[0025] In summary, the present invention aims to provide a purification and extraction device capable of accurately extracting target components from clothing dye samples in layers while effectively removing impurities from the upper and lower layers, thereby improving the purity and preparation efficiency of dye samples.

[0026] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A device for purifying and extracting clothing dyes, characterized in that, It includes a base (10), a column (20) fixed on the base (10), a limiting mechanism (30) fixed on the upper end of the column (20) for limiting the sample tube (40), and two sets of suction mechanisms movably installed on the upper end of the column (20). The two sets of suction mechanisms are located at the upper and lower ends of the sample tube (40), and both the upper and lower ends of the sample tube (40) are provided with suction ports. The suction mechanism includes a suction device (52), a clamping mechanism (53) disposed on the upper end of the column (20) for clamping the suction device (52), and a drive mechanism (51) connected between the column (20) and the clamping mechanism (53) for driving the suction device (52) to move up and down.

2. The garment dye purification and extraction device according to claim 1, characterized in that, The clamping mechanism (53) includes a limiting tube (531), which is connected to the driving mechanism (51). The suction device (52) is inserted into the limiting tube (531), and the limiting tube (531) is provided with a locking mechanism for fixing the suction device (52).

3. The garment dye purification and extraction device according to claim 2, characterized in that, The locking mechanism includes a plurality of clamping plates (532) integrally formed on the head of the limiting tube (531) and a locking ring (533) threadedly connected to the head of the limiting tube (531). The clamping plates (532) are located between the outer wall of the suction tube (53) and the inner wall of the locking ring (533). When the locking ring (533) rotates toward the head of the limiting tube (531), it clamps the suction device (52) through the clamping plates (532).

4. The garment dye purification and extraction device according to claim 1, characterized in that, The limiting mechanism (30) includes an upper limiting plate (32), a lower limiting plate (31), an upper limiting box (34), and a lower limiting box (35); The upper limit box (34) covers the opening of the lower limit box (35), and the upper limit box (34) and the lower limit box (35) form a receiving cavity for limiting the sample tube (40). The upper and lower ends of the receiving cavity are provided with through holes (341). The upper limit plate (32) and the lower limit plate (31) are both fixed to the column (20). The upper limit box (34) and the lower limit box (35) are slidably limited between the upper limit plate (32) and the lower limit plate (31). The upper limit plate (32) and the lower limit plate (31) are provided with through openings (36).

5. The garment dye purification and extraction device according to claim 4, characterized in that, The length of the lower limit plate (31) is greater than the length of the upper limit plate (32).

6. The garment dye purification and extraction device according to claim 5, characterized in that, The upper limit plate (32) and the lower limit plate (31) are both integrally formed with a limit guide plate (33).

7. The garment dye purification and extraction device according to claim 1, characterized in that, The drive mechanism (51) is an electric telescopic cylinder.

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