CN218885528U

CN218885528U - Color and luster survey regional sampler with quantitative structure

Info

Publication number: CN218885528U
Application number: CN202223042782.4U
Authority: CN
Inventors: 雒淑珍; 赵继荣; 李广伟; 丁丹丹; 张永旺; 贺晓龙; 南国卫; 徐成楠; 白冬泉; 吴永锐; 刘涛
Original assignee: Yanan University
Current assignee: Yanan University
Priority date: 2022-11-16
Filing date: 2022-11-16
Publication date: 2023-04-18
Anticipated expiration: 2032-11-16

Abstract

The utility model discloses a regional sampler of color and luster survey with ration structure relates to sampler technical field. Including holding pole and the sample pipe of setting at holding the pole lower extreme, the side of sample pipe is provided with the observation window, and the lower extreme of sample pipe is provided with fixed mounting's the liquid subassembly A that hinders, and the upper end of sample pipe is provided with the connection spiro, and the lower extreme of holding the pole is provided with and hinders liquid subassembly B, the utility model provides an inconvenient technical problem who carries out temporary storage to the sample after the regional extraction sample of color and luster survey, upwards absorb through extraction dish and rubber seal ring, make liquid suction sample intraduct, later can dismantle the sample pipe from holding pole lower extreme screw thread, connect spiro and sealed lid and seal it, carry out temporary storage.

Description

Color and luster survey regional sampler with quantitative structure

Technical Field

The utility model belongs to the technical field of the sampler, more specifically say, relate to a regional sampler of color and luster survey with ration structure.

Background

Color means both color and luster. In the fruit processing process, the color of the finished product is related to the selling price, the preference of consumers and the quality of the finished product, so the color measuring area needs to be sampled, detected and observed to measure in the fruit processing process.

However, the sampling is required before the color measurement of some liquids, the samples are inconvenient to be temporarily separated and stored after the sampling, the sampling of a plurality of samples is inconvenient, and meanwhile, if the quantitative sampling cannot be carried out during the extraction, the measurement result can be affected subsequently, and the use is inconvenient.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome among the prior art inconvenient condition of carrying out temporary storage to the sample after the regional extraction sample of color and luster survey, provide a regional sampler of color and luster survey with quantitative structure to it is not enough more than solving, facilitate the use.

In order to achieve the above purpose, the utility model provides a technical scheme does:

the utility model discloses a regional sampler of color and luster survey with ration structure, including holding the pole and setting up the sample pipe at holding the pole lower extreme, the upper end of holding the pole is provided with movable mounting's sampling unit, the side of sample pipe is provided with the observation window, and the lower extreme of sample pipe is provided with fixed mounting's the liquid subassembly A that hinders, and the upper end of sample pipe is provided with connects the spiro, and the lower extreme of holding the pole is provided with and hinders liquid subassembly B.

Preferably, hinder liquid subassembly A including install at the inside mounting bracket of body and the lifter of movable mounting at the mounting bracket middle part, the middle part of lifter is provided with blocks the dish, and the upper end of lifter is encircleed and is installed lift spring.

Preferably, the upper end of stopping the dish is the part that a silica gel material made, and the lower extreme block is installed inside the pipe wall.

Preferably, the upper end of the sample tube is also provided with a movably mounted sealing cover, and the sealing cover is screwed on the upper end of the connecting spiral ring.

Preferably, the liquid blocking component B is arranged at the upper end of a part for being connected with the connecting spiral thread, and an exhaust component is arranged at the upper end of the liquid blocking component B.

Preferably, the sampling unit comprises a drawing rod and a lifting handle arranged at the upper end of the drawing rod, the lower end of the drawing rod is provided with an extraction disc, and the lower end of the extraction disc is provided with a rubber sealing ring.

Preferably, the upper end cover of pull pole is equipped with the installation lid, and installation lid screw thread is installed in the upper end of holding the pole, and pull pole side is provided with the scale mark, and the upper end of pull pole still movable mounting has locating component.

Preferably, the locating component comprises a locating ring arranged on the outer side of the drawing rod, telescopic screws are arranged on two sides of the locating ring, threads of the telescopic screws are arranged in the locating ring, and friction gaskets fixedly arranged are arranged on the inner sides of the telescopic screws.

Preferably, the exhaust assembly comprises an exhaust piece fixedly mounted at the lower end of the holding rod, the exhaust piece is communicated with the inner cavity of the holding rod, and a movably mounted choke piece is arranged on the outer side of the exhaust piece.

Preferably, the air blocking member is a member made of an elastic silica gel material and is connected with the air discharging member through a connecting bolt installed on the side surface.

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:

(1) The utility model discloses a regional sampler of color and luster survey with ration structure, when using the sampler to take a sample to liquid color and luster survey area, stretch into color and luster survey area with the sample pipe, later lift and promote the handle, extraction dish and rubber seal ring upwards absorb, make liquid suction sample intraduct, later can be with sample pipe from holding pole lower extreme screw thread dismantlement, it is sealed with sealed lid to connect the spiro, carry out the temporary storage, hinder liquid subassembly A and hinder the dish that blocks among the liquid subassembly B and rise when the extraction, liquid gets into, when stopping the extraction, the lifting spring promotes and blocks the dish and descend, it avoids sample intraduct to hinder liquid subassembly A, it avoids inside sample liquid pipe gets into and holds the pole after the sample finishes to hinder liquid subassembly B, it is safer to use, convenient sample.

(2) The utility model discloses a regional sampler of color and luster survey with ration structure when carrying out quantitative drawing liquid, can open the installation lid, twists flexible screw, makes the upper end of holding ring flush with the drawing liquid volume, extracts to quantitative sample back, and the holding ring card is at installation lid lower extreme, and the extraction is excessive when avoiding the sampling, influences the testing result, and it is comparatively convenient to adjust simultaneously, and the flexibility is stronger, can open the piece that hinders qi when restoring to the throne with the pull pole, conveniently ventilates, makes the pull pole restore to the throne.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of a sample tube structure according to the present invention;

FIG. 3 is a schematic structural view of a liquid blocking assembly A of the present invention;

fig. 4 is a schematic structural diagram of a sampling unit of the present invention;

FIG. 5 is a schematic structural view of the positioning assembly of the present invention;

fig. 6 is a schematic structural view of the exhaust assembly of the present invention.

In the figure: 1. a holding rod; 11. a liquid blocking component B; 12. an exhaust assembly; 121. an exhaust member; 122. a gas blocking member; 123. a connecting bolt; 2. a sample tube; 21. an observation window; 22. a liquid blocking component A; 221. a mounting frame; 222. a lifting rod; 223. a blocking disk; 224. a lift spring; 23. connecting a spiro ring; 24. a sealing cover; 3. a sampling unit; 31. a pull rod; 32. a lifting handle; 33. installing a cover; 34. scale lines; 35. a positioning assembly; 351. a positioning ring; 352. a telescopic screw; 353. a rubbing pad; 36. extracting the disc; 37. a rubber sealing ring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings.

With reference to fig. 1, the utility model discloses a regional sampler of color and luster survey with ration structure, including the holding rod 1 that makes things convenient for the operator to grip and set up the sample tube 2 that is used for storing the sample at holding rod 1 lower extreme, sample tube 2 movable mounting is at holding rod 1 lower extreme, and the upper end of holding rod 1 is provided with movable mounting's the sampling unit 3 that is used for extracting the liquid sample.

The present invention will be further described with reference to the following examples.

Example 1

With reference to fig. 1-3, an observation window 21 for observing a sample is disposed on a side surface of the sample tube 2, a fixedly mounted liquid blocking assembly a22 is disposed at a lower end of the sample tube 2, a connection spiral ring 23 for connecting with a lower end of the holding rod 1 is disposed at an upper end of the sample tube 2, a liquid blocking assembly B11 having the same structure as the liquid blocking assembly a22 is disposed at a lower end of the holding rod 1, a movably mounted sealing cover 24 for sealing the sample tube 2 is further disposed at an upper end of the sample tube 2, and the sealing cover 24 is threadedly mounted at an upper end of the connection spiral ring 23.

The utility model provides a regional sampler of color and luster survey with ration structure, hinder liquid subassembly A22 including install the body inside be used for carrying on the support mounting bracket 221 and movable mounting at the lifter 222 at mounting bracket 221 middle part, the middle part of lifter 222 is provided with the barrier disc 223 that is used for hindering liquid, the upper end of barrier disc 223 is the part that a silica gel material made, and the upper end is the arc form, the lower extreme block is installed inside the pipe wall that is used for installing mounting bracket 221, the upper end of lifter 222 encircles and installs the lifting spring 224 that is used for driving lifter 222 and kick-backs.

When using the sampler to take a sample to liquid color and luster survey area, stretch into color and luster survey area with sample pipe 2, later lift up and promote 32, draw-out dish 36 and rubber seal ring 37 upwards absorb, make inside liquid suction sample pipe 2, later can follow sample pipe 2 and hold pole 1 lower extreme screw thread dismantlement, it is sealed with it to connect spiro 23 and sealed lid 24, carry out the temporary storage, hinder liquid subassembly A22 and hinder the dish 223 that blocks among the liquid subassembly B11 and rise when the extraction, liquid gets into, when stopping the extraction, lift spring 224 promotes and blocks the dish 223 and descend, it avoids sample pipe 2 inside sample to leak to hinder liquid subassembly A22, it avoids inside sample pipe 2 inside liquid entering holding pole 1 after the sampling finishes to hinder liquid subassembly B11, it is safer to use, make things convenient for the sample.

Example 2

Referring to fig. 4 to 6, the liquid blocking member B11 is disposed at an upper end of a portion for screw-coupling with the coupling screw ring 23, and the upper end of the liquid blocking member B11 is provided with the exhaust member 12 for exhausting air.

The exhaust assembly 12 includes an exhaust member 121 fixedly mounted at the lower end of the holding rod 1, the exhaust member 121 is communicated with the inner cavity of the holding rod 1, a movably mounted air blocking member 122 is disposed at the outer side of the exhaust member 121, the air blocking member 122 is made of an elastic silica gel material, and is connected to the exhaust member 121 through a connecting bolt 123 mounted at the side surface.

The sampling unit 3 comprises a drawing rod 31 for drawing liquid and a lifting handle 32 arranged at the upper end of the drawing rod 31 and convenient to hold, the lower end of the drawing rod 31 is provided with a drawing disc 36 matched with the inner cavity of the holding rod 1, the lower end of the drawing disc 36 is provided with a rubber sealing ring 37 used for sealing the drawing disc 36 and the holding rod 1, the upper end of the drawing rod 31 is sleeved with an installation cover 33, the installation cover 33 is installed at the upper end of the holding rod 1 in a threaded manner, the side surface of the drawing rod 31 is provided with scale marks 34 used for facilitating observation of a user, and the upper end of the drawing rod 31 is further movably provided with a positioning assembly 35 used for carrying out scalar quantity on the scales.

The assembly 35 comprises a positioning ring 351 installed on the outer side of the pull rod 31, telescopic screws 352 used for fixing the positioning ring 351 are arranged on two sides of the positioning ring 351, the telescopic screws 352 are installed inside the positioning ring 351 in a threaded mode, and friction gaskets 353 fixedly installed and used for preventing sliding are arranged on the inner side of the telescopic screws 352.

When carrying out quantitative drawing liquid, can open installation lid 33, twist flexible screw 352, make holding ring 351's upper end flush with the drawing liquid volume, extract to quantitative sample back, holding ring 351 card is at installation lid 33 lower extreme, and the extraction is excessive when avoiding the sampling, influences the testing result, and it is comparatively convenient to adjust simultaneously, and the flexibility is stronger, can open when reseing pull pole 31 and hinder gas piece 122, conveniently ventilates, makes pull pole 31 reset.

In summary, the following steps: when the sampler is used for sampling a liquid color measurement area, the sample tube 2 is extended into the color measurement area, the lifting handle 32 is lifted upwards, the extraction disc 36 and the rubber sealing ring 37 are upwards sucked to enable liquid to be extracted into the sample tube 2, the sample tube 2 can be detached from the lower end of the holding rod 1 through threads, the spiral ring 23 and the sealing cover 24 are connected to seal the spiral ring and the sealing cover, temporary storage is performed, the blocking disc 223 in the liquid blocking assembly A22 and the liquid blocking assembly B11 is lifted upwards during extraction, liquid enters, and when extraction is stopped, the lifting spring 224 pushes the blocking disc 223 to descend, the liquid blocking assembly A22 prevents a sample inside the sample tube 2 from leaking, the liquid blocking assembly B11 prevents liquid inside the sample tube 2 from entering the holding rod 1 after sampling is completed, the use is safer, sampling is convenient, when quantitative liquid extraction is performed, the mounting cover 33 can be opened, the telescopic screw 352 is screwed, the upper end of the positioning ring 351 is enabled to be flush with the extraction liquid amount, after the quantitative sample is extracted, the positioning ring is clamped at the lower end of the mounting cover 33, excessive extraction is avoided, detection result is influenced, adjustment is convenient, the air blocking rod 31 can be opened, the air blocking rod can be reset when the air blocking rod 31, and the resetting piece is facilitated.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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

Claims

1. The utility model provides a regional sampler is surveyed to color and luster with ration structure, includes holding pole (1) and sample pipe (2) of setting at holding pole (1) lower extreme, and the upper end of holding pole (1) is provided with movable mounting's sampling unit (3), its characterized in that: an observation window (21) is arranged on the side face of the sample tube (2), a fixedly installed liquid blocking assembly A (22) is arranged at the lower end of the sample tube (2), a connecting spiral ring (23) is arranged at the upper end of the sample tube (2), and a liquid blocking assembly B (11) is arranged at the lower end of the holding rod (1).

2. A color determination section sampler with quantitative structure according to claim 1, characterized in that: hinder liquid subassembly A (22) including installing in inside mounting bracket (221) of body and movable mounting at mounting bracket (221) middle part lifter (222), the middle part of lifter (222) is provided with and blocks dish (223), and lift spring (224) are installed around the upper end of lifter (222).

3. A color determination section sampler with quantitative structure according to claim 2, characterized in that: the upper end of blocking disc (223) is the part that a silica gel material made, and the lower extreme block is installed inside the pipe wall.

4. A color measuring area sampler with a quantitative structure according to claim 3, characterized in that: the upper end of the sample tube (2) is also provided with a movably mounted sealing cover (24), and the sealing cover (24) is mounted at the upper end of the connecting spiral ring (23) in a threaded manner.

5. A color measuring area sampler with a quantitative structure according to claim 4, characterized in that: the liquid blocking component B (11) is arranged at the upper end of a part for being in threaded connection with the connecting spiral ring (23), and the upper end of the liquid blocking component B (11) is provided with an exhaust component (12).

6. A color determination section sampler with quantitative structure according to claim 5, characterized in that: the sampling unit (3) comprises a drawing rod (31) and a lifting handle (32) arranged at the upper end of the drawing rod (31), an extraction disc (36) is arranged at the lower end of the drawing rod (31), and a rubber sealing ring (37) is arranged at the lower end of the extraction disc (36).

7. A color measuring area sampler with a quantitative structure according to claim 6, characterized in that: the upper end of the pull rod (31) is sleeved with an installation cover (33), the installation cover (33) is installed at the upper end of the holding rod (1) in a threaded mode, scale marks (34) are arranged on the side face of the pull rod (31), and a positioning assembly (35) is movably installed at the upper end of the pull rod (31).

8. A color measuring area sampler with a quantitative structure according to claim 7, characterized in that: locating component (35) is including installing holding ring (351) in pull pole (31) outside, and the both sides of holding ring (351) are provided with telescopic screw (352), and telescopic screw (352) screw thread is installed in the inside of holding ring (351), and telescopic screw (352) inboard is provided with fixed mounting's friction pad piece (353).

9. A color measuring area sampler with a quantitative structure according to claim 8, characterized in that: the exhaust assembly (12) comprises an exhaust piece (121) fixedly mounted at the lower end of the holding rod (1), the exhaust piece (121) is communicated with the inner cavity of the holding rod (1), and a movably mounted choke piece (122) is arranged on the outer side of the exhaust piece (121).

10. A color measuring area sampler with a quantitative structure according to claim 9, characterized in that: the air blocking piece (122) is a part made of elastic silica gel materials and is connected with the exhaust piece (121) through a connecting bolt (123) installed on the side face.