Sampling mechanism for nano pigment mixing processing

Abstract

The utility model relates to the technical field of pigment sampling, and discloses a sampling mechanism for nano pigment mixing processing, which comprises a sampling barrel, the right end of the sampling barrel is in threaded connection with a sharp mouth, the inner side of the sharp mouth is provided with a sampling hole communicated with the sampling barrel, the inner side of the sampling hole is provided with a rubber plug, and the inner side of the sampling barrel is in sliding connection with a plunger. Through the arrangement of the sampling barrel, the sharp nozzle, the sampling hole, the rubber plug, the plunger, the pull rod, the grip and the manual valve, firstly, the rubber plug is pulled out, the manual valve is closed, the sharp nozzle is inserted into pigment, the sampling barrel is supported by one hand, the grip is held by the other hand and the grip is pulled, so that the pull rod slides along the inner side of the sampling barrel, and then the sampling barrel is taken out. The plunger slides along the inner side of the sampling barrel, due to the fact that the plunger makes close contact with the sampling barrel, the pigment is sucked into the sampling barrel along the sampling hole under the action of atmospheric pressure, and the pigment is sent to the detection device to be detected after being sampled so as to judge whether the pigment can be evenly mixed or not.

Description

Technical Field

[0001] The utility model relates to the technical field of pigment sampling, in particular to a sampling mechanism used for nano pigment mixing processing. Background Art

[0002] Pigment refers to a substance that can dye objects with color. Pigments can be soluble or insoluble, and there are inorganic and organic ones. Inorganic pigments are generally mineral substances. Humans have known how to use inorganic pigments for a long time. They use colored soil and minerals to paint on rock walls and paint on their bodies. Organic pigments are generally taken from plants and marine animals, such as madder indigo, gamboge and the purple extracted from shellfish in ancient Rome.

[0003] In the pigment production process, some pigments need to be extracted and the content of the pigments needs to be tested to analyze whether the pigments are mixed evenly and whether some pigment powders sink to the bottom of the pigment tank and are not fully mixed. Therefore, a sampling mechanism for nano-pigment mixing processing is proposed to solve the above problems. Utility Model Content

[0004] 1. Technical issues to be resolved

[0005] The utility model aims to solve the problem that part of the pigment needs to be extracted in the pigment production process to detect the content of the pigment so as to analyze whether the pigment is mixed evenly and whether part of the pigment powder sinks to the bottom of the pigment tank without being mixed completely, and proposes a sampling mechanism for nano-pigment mixing processing.

[0006] (II) Technical solution

[0007] The technical solution of the utility model to solve the above technical problems is as follows:

[0008] A sampling mechanism for nano-pigment mixing processing comprises a sampling barrel, the right end of the sampling barrel is threadedly connected with a pointed mouth, the inner side of the pointed mouth is provided with a sampling hole connected to the sampling barrel, the inner side of the sampling hole is provided with a rubber plug, the inner side of the sampling barrel is slidably connected with a plunger, the left end of the plunger is fixedly connected with a pull rod, the outer side of the pull rod is fixedly connected with a handle, the pull rod is slidably connected to the inner side of the sampling barrel, the right end of the sampling barrel is provided with an air vent, the top end of the sampling barrel is connected with a connecting pipe, the outer side of the connecting pipe is provided with a manual valve, and the inner side of the manual valve is provided with a discharge pipe.

[0009] On the basis of the above technical solution, the present invention can also be improved as follows.

[0010] Preferably, an internal thread is provided on the inner side of the discharge pipe.

[0011] (III) Beneficial effects

[0012] Compared with the prior art, the technical solution of this application has the following beneficial technical effects:

[0013] The utility model is provided with a sampling tube, a pointed nozzle, a sampling hole, a rubber plug, a plunger, a pull rod, a handle and a manual valve. First, the rubber plug is pulled out, the manual valve is closed, the pointed nozzle is inserted into the pigment, the sampling tube is supported by one hand, and the handle is held and pulled by the other hand, so that the pull rod slides along the inner side of the sampling tube, and the plunger slides along the inner side of the sampling tube. Since the plunger is in close contact with the sampling tube, the pigment is sucked into the sampling tube along the sampling hole under the action of atmospheric pressure. After sampling, the pigment is sent to a detection device for detection to determine whether it is evenly mixed. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0015] Figure 2 This is a schematic diagram of the relative position relationship between the plunger and the pull rod of the utility model;

[0016] Figure 3 This is a schematic structural diagram of the relative position relationship between the tip and the sampling hole of the utility model.

[0017] In the figure: 1. sampling tube; 2. pointed mouth; 3. sampling hole; 4. rubber plug; 5. plunger; 6. pull rod; 7. handle; 8. air vent; 9. connecting pipe; 10. manual valve; 11. discharge pipe. DETAILED DESCRIPTION

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

[0019] In the embodiment, Figure 1-3 A sampling mechanism for nano-pigment mixing processing is provided, comprising a sampling barrel 1, a pointed mouth 2 is threadedly connected to the right end of the sampling barrel 1, a sampling hole 3 connected to the sampling barrel 1 is provided on the inner side of the pointed mouth 2, a rubber plug 4 is provided on the inner side of the sampling hole 3, a plunger 5 is slidably connected to the inner side of the sampling barrel 1, a pull rod 6 is fixedly connected to the left end of the plunger 5, a handle 7 is fixedly connected to the outer side of the pull rod 6, the pull rod 6 is slidably connected to the inner side of the sampling barrel 1, an air vent 8 is provided on the right end of the sampling barrel 1, a connecting pipe 9 is connected to the top end of the sampling barrel 1, a manual valve 10 is provided on the outer side of the connecting pipe 9, and a discharge pipe 11 is provided on the inner side of the manual valve 10.

[0020] With the above arrangement, firstly, pull out the rubber plug 4, close the manual valve 10, insert the pointed nozzle 2 into the pigment, hold the sampling tube 1 with one hand, hold the handle 7 with the other hand and pull the handle 7, so that the pull rod 6 slides along the inner side of the sampling tube 1, and the plunger 5 slides along the inner side of the sampling tube 1. Since the plunger 5 is in close contact with the sampling tube 1, under the action of atmospheric pressure, the pigment is sucked into the sampling tube 1 along the sampling hole 3. In the process of pulling the handle 7, the air vent 8 plays a role in balancing the air pressure, otherwise the handle 7 is difficult to pull. After sucking out the pigment, insert the rubber plug 4 into the sampling hole 3, take the entire device to the vicinity of the detection device, open the manual valve 10, hold the sampling tube 1 with one hand, hold the handle 7 with the other hand and push the handle 7, so that the pull rod 6 slides along the inner side of the sampling tube 1, and the plunger 5 slides along the inner side of the sampling tube 1, align the discharge pipe 11 with the detection device, and squeeze the pigment from the discharge pipe 11 into the detection device.

[0021] Reference Figure 1-3 , wherein the inner side of the discharge pipe 11 is provided with an internal thread;

[0022] Through the above-mentioned structural arrangement, the water pipe can be rotated along the internal thread to connect the water pipe to the discharge pipe 11, and then the pointed nozzle 2 can be rotated in the opposite direction to be removed, the manual valve 10 can be opened, and water can be injected into the discharge pipe 11. The water flow can pass through the discharge pipe 11 and the sampling tube 1 to clean the discharge pipe 11 and the sampling tube 1, and the pointed nozzle 2 can be sprayed with a water gun alone to avoid affecting the subsequent sampling operation.

[0023] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device. In the absence of further restrictions, the elements defined by the sentence "comprise a ..." do not exclude the existence of other identical elements in the process, method, article or device including the elements.

[0024] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A sampling mechanism for nano pigment mixing processing, characterized in that: The invention comprises a sampling barrel (1), wherein the right end of the sampling barrel (1) is threadedly connected with a pointed mouth (2), the inner side of the pointed mouth (2) is provided with a sampling hole (3) connected to the sampling barrel (1), the inner side of the sampling hole (3) is provided with a rubber plug (4), the inner side of the sampling barrel (1) is slidably connected with a plunger (5), the left end of the plunger (5) is fixedly connected with a pull rod (6), the outer side of the pull rod (6) is fixedly connected with a handle (7), the pull rod (6) is slidably connected to the inner side of the sampling barrel (1), the right end of the sampling barrel (1) is provided with an air vent (8), the top end of the sampling barrel (1) is connected with a connecting pipe (9), the outer side of the connecting pipe (9) is provided with a manual valve (10), and the inner side of the manual valve (10) is provided with a discharge pipe (11).

2. A sampling mechanism for nano-pigment mixing processing according to claim 1, characterized in that: An internal thread is provided on the inner side of the discharge pipe (11).

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