CN210981881U

CN210981881U - Practical tealeaves sampler

Info

Publication number: CN210981881U
Application number: CN201921784276.8U
Authority: CN
Inventors: 黄华兰
Original assignee: Chongyi Youyicun Ecological Agriculture Development Co ltd
Current assignee: Chongyi Youyicun Ecological Agriculture Development Co ltd
Priority date: 2019-10-22
Filing date: 2019-10-22
Publication date: 2020-07-10
Anticipated expiration: 2029-10-22

Abstract

The utility model discloses a practical tea leaf sampler, which comprises a holding rod, an insertion rod, a tip, a sampling groove and a compression leakage-proof mechanism, wherein the right side of the holding rod is tightly extended by the insertion rod, the tip is arranged on the right side of the insertion rod, a sampling groove is arranged in the middle of the upper end of the insertion rod, a pressing and leakage-proof mechanism is fastened on the left side of the middle part of the insertion rod, the practical tea sampler is provided with the compaction and leakage-proof mechanism, the compaction block firstly touches the outer side of the packaging bag before insertion, the sliding rod continuously moves leftwards in the through hole during insertion, the insertion rod is firstly pulled out when the insertion rod needs to be pulled out after the insertion is completed, the compaction block continuously compacts the packaging bag and the sliding connection part of the packaging bag during the pulling out process of the insertion rod, so that the packaging bag is not easy to leak, and the problem that when the tea sampler is pulled out after insertion is solved, a small amount of tea leaves are easy to leak from the sliding position of the outer ring of the insertion rod and the tea packaging bag, so that the problem of waste is caused, and the effect of preventing leakage is achieved.

Description

Practical tealeaves sampler

Technical Field

The utility model relates to a tea processing technology field, concretely relates to practical tealeaves sampler.

Background

Tea leaves, which are large-scale products and large-volume commodities, are generally packaged and transported in large bags or large cans, and in order to identify the quality of tea leaves, each package must be sampled and inspected, particularly, tea leaves at the bottom must be identified, and a small amount of tea leaves must be pulled out after a tea leaf sampler is inserted into the package.

In the process of sampling tea, when the tea sampler needs to be pulled out after being inserted, a small amount of tea is easy to leak from the sliding part of the outer ring of the insertion rod and the tea packaging bag, which causes waste.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In order to overcome the defects of the prior art, the utility model provides a practical tea sampler which solves the problem that when the tea sampler is pulled out after being inserted, a small amount of tea leaves are easily leaked from the sliding part of the outer ring of the insertion rod and the tea packaging bag to cause waste, and achieves the effect of preventing leakage.

(II) technical scheme

The utility model discloses a following technical scheme realizes: the utility model provides a practical tea sampler, which comprises a holding rod, wherein the right side of the holding rod is tightly extended by an insertion rod, the right side of the insertion rod is provided with a tip, the middle part of the upper end of the insertion rod is provided with a sampling groove, the left side of the middle part of the insertion rod is tightly fastened with a compression and leakage prevention mechanism, the compression and leakage prevention mechanism consists of a compression block, a sealing sheet, a connecting block, a sliding rod, a fixing block, an opening, a rubber block, a mounting ring and a spring, the right side of the compression block is tightly bonded with the sealing sheet, the connecting block is vertically fixed at the top of the compression block, the right side of the sliding rod is fastened with the connecting block, the fixing block is vertically fastened at the left side of the middle part of the insertion rod, the opening is arranged at the middle part of the fixing block, the sliding rod slides along the opening, the right side of, and the two ends of the spring are respectively fastened with the rubber block and the mounting ring.

Furthermore, the inner diameter of a through hole in the middle of the compression block is 1.5 times of the outer diameter of the insertion rod, and the through hole and the insertion rod are arranged in parallel.

Furthermore, the sealing piece is provided with a through hole which is the same as the middle of the pressing block in size, and the outer diameter of the sealing piece is smaller than that of the pressing block.

Furthermore, the top of the connecting block and the top of the fixing block are installed in the same horizontal line, and the thickness of the fixing block is twice that of the connecting block.

Further, the length of the sliding rod is 1.3 times of that of the insertion rod, and the sliding rod and the insertion rod are arranged in an up-and-down parallel mode.

Furthermore, the left side of the rubber block is arc-shaped, and the middle height of the rubber block is 1 cm.

Further, the outer diameter of the mounting ring is 1.8 times of the outer diameter of the spring, and the left side of the mounting ring is perpendicular to the spring.

Further, the maximum stretching length of the spring is the same as the total length of the sliding rod, and the spring and the sliding rod are installed in parallel with each other.

Furthermore, the sliding rod is made of stainless steel.

Furthermore, the rubber block is made of soft rubber.

(III) advantageous effects

Compared with the prior art, the utility model, following beneficial effect has:

through having set up and compressing tightly leak protection mechanism, touch the wrapping bag outside earlier by the compact heap before inserting, the slide bar constantly moves left in the opening when inserting, insert and extract earlier when need extract after inserting to the end, the compact heap constantly compresses tightly wrapping bag and its sliding connection department at the in-process of inserting the pole and extracting, make the wrapping bag be difficult for spilling, when having solved tealeaves sampler and having inserted the back and extract, insert the pole outer lane and have a small amount of tealeaves to spill with tealeaves wrapping bag sliding connection department easily, cause extravagant problem, reach the effect that prevents to spill.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of the compression leakage-proof mechanism of the present invention;

FIG. 3 is a schematic view of the sealing piece structure of the present invention;

fig. 4 is a schematic view of the spring front view structure of the present invention;

fig. 5 is a schematic structural diagram of a portion a of fig. 1 according to the present invention.

In the figure: the device comprises a holding rod-1, an insertion rod-2, a tip-3, a sampling groove-4, a compaction leakage-proof mechanism-5, a compaction block-51, a sealing sheet-52, a connecting block-53, a sliding rod-54, a fixing block-55, a through opening-56, a rubber block-57, a mounting ring-58 and a spring-59.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Referring to fig. 1, fig. 2, fig. 3, fig. 4 and fig. 5, the present invention provides a practical tea leaf sampler: comprises a holding rod 1, the right side of the holding rod 1 is tightly inserted by an insertion rod 2, the right side of the insertion rod 2 is provided with a pointed end 3, the middle part of the upper end of the insertion rod 2 is provided with a sampling groove 4, the left side of the middle part of the insertion rod 2 is fastened with a compression leakage-proof mechanism 5, the compression leakage-proof mechanism 5 consists of a compression block 51, a sealing sheet 52, a connecting block 53, a sliding rod 54, a fixing block 55, a through hole 56, a rubber block 57, a mounting ring 58 and a spring 59, the right side of the compression block 51 is tightly bonded with the sealing sheet 52, the connecting block 53 is vertically fixed at the top of the compression block 51, the right side of the sliding rod 54 is fastened with the connecting block 53, the fixing block 55 is vertically fastened at the left side of the middle part of the insertion rod 2, the through hole 56 is arranged at the middle part of the fixing block 55, the sliding rod 54, and both ends of the spring 59 are fastened with the rubber block 57 and the mounting ring 58, respectively.

Wherein, compact heap 51 middle part opening internal diameter is 1.5 times of the 2 external diameters of inserted bar to the opening is installed with inserted bar 2 is parallel to each other, can make the fine income that stretches into of inserted bar.

The sealing sheet 52 is provided with a through opening with the same size as the middle of the pressing block 51, and the outer diameter of the sealing sheet 52 is smaller than that of the pressing block 51, so that the sealing sheet can better slide.

The top of the connecting block 53 and the top of the fixing block 55 are installed in the same horizontal line, and the thickness of the fixing block 55 is twice that of the connecting block 53, so that the connecting block can be installed well.

Wherein, the length of the sliding rod 54 is 1.3 times of the length of the insertion rod 2, and the sliding rod 54 and the insertion rod 2 are arranged in parallel up and down, so that the installation is better.

Wherein, the left side of rubber block 57 is the arc to rubber block 57 middle part height is 1cm, plays the effect of collision prevention.

Wherein, the external diameter of the mounting ring 58 is 1.8 times of the external diameter of the spring 59, and the left side of the mounting ring 58 is vertically arranged with the spring 59, so that the spring can be well fixed.

Wherein, the maximum stretching length of the spring 59 is the same as the total length of the sliding rod 54, and the spring 59 and the sliding rod 54 are arranged in parallel, so as to be capable of extending and contracting well.

The sliding rod 54 is made of stainless steel.

Wherein, the rubber block 57 is made of soft rubber.

According to the table show, the utility model discloses slide bar 54 adopts the stainless steel to make, can reach the effect that increases corrosion resistance, makes slide bar 54 be difficult for rustting.

The sliding rod 54 described in this patent: the sliding rod is made of stainless steel, the stainless steel is short for stainless acid-resistant steel, steel types which are resistant to weak corrosion media such as air, steam and water or have stainless property are called stainless steel, and steel types which are resistant to corrosion of chemical corrosion media (chemical corrosion such as acid, alkali and salt) are called acid-resistant steel.

The working principle is as follows: firstly, the holding rod 1 is held by hand, then the sharp head 3 at the right side of the insertion rod 2 is inserted into the tea bag, the tea bag is pulled out after being inserted to the bottom, so that a small amount of tea leaves are pulled out from the sampling groove 4 for inspection, but when the tea sampler is pulled out after being inserted, a small amount of tea leaves are easy to leak from the sliding position of the outer ring of the insertion rod and the tea bag, which causes waste, can be solved by the pressing and leakage-proof mechanism 5, the pressing block 51 firstly touches the outer side of the tea bag with the sealing sheet 52 at the right side before being inserted, the sliding rod 54 at the left side of the connecting block 53 continuously moves leftwards in the through hole 56 at the middle part of the fixing block 55 when the insertion rod 2 is inserted to the bottom, the insertion rod 2 is pulled out when being required to be pulled out after being inserted to the bottom, the pressing block 51 continuously presses the sliding connection position of the tea bag, spring 59 plays the effect that resets to slide bar 54, collar 58 plays the effect of installation and fastening spring 59, through having set up and compressing tightly leak protection mechanism 5, touch the wrapping bag outside earlier by compact heap 51 before inserting, slide bar 54 constantly moves left in opening 56 during the insertion, insert and extract earlier when need extract after inserting to end that insert pole 2, compact heap 51 constantly compresses tightly wrapping bag and its sliding connection department at insert pole 2 extraction in-process, make the wrapping bag be difficult for spilling, when having solved tealeaves sampler and having inserted the back and extracted, insert the pole outer lane and leak with a small amount of tealeaves wrapping bag slip department easily, cause extravagant problem, reach the effect that prevents to spill.

The basic principle and the main characteristics of the utility model and the advantages of the utility model have been shown and described above, and the utility model discloses the standard part that uses all can purchase from the market, and dysmorphism piece all can be customized according to the record of the description with the drawing, and the concrete connection mode of each part all adopts conventional means such as ripe bolt rivet among the prior art, welding, and machinery, part and equipment all adopt prior art, conventional model, and conventional connection mode in the prior art is adopted in addition to circuit connection, and the details are not repeated here.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. A practical tea sampler comprises a holding rod (1), wherein the right side of the holding rod (1) is tightly inserted by an insertion rod (2), a sharp head (3) is arranged on the right side of the insertion rod (2), and a sampling groove (4) is formed in the middle of the upper end of the insertion rod (2);

the method is characterized in that: still including compressing tightly leak protection mechanism (5), insert pole (2) middle part left side fastening has compressing tightly leak protection mechanism (5), it comprises compact heap (51), gasket (52), connecting block (53), slide bar (54), fixed block (55), opening (56), rubber block (57), collar (58) and spring (59) to compress tightly leak protection mechanism (5), compact heap (51) right side and gasket (52) closely adhere, connecting block (53) are vertical to be fixed at compact heap (51) top, slide bar (54) right side and connecting block (53) fastening, fixed block (55) vertical fastening is in insert pole (2) middle part left side, opening (56) are seted up in fixed block (55) middle part to slide bar (54) are along opening (56) horizontal slip, rubber block (57) right side is closely stretched into by slide bar (54), the mounting ring (58) is fastened on the left side of the fixing block (55), the spring (59) is wound on the left side of the middle of the sliding rod (54), and two ends of the spring (59) are respectively fastened with the rubber block (57) and the mounting ring (58).

2. A practical tea sampler according to claim 1, wherein: the inner diameter of a through hole in the middle of the compression block (51) is 1.5 times of the outer diameter of the insertion rod (2), and the through hole and the insertion rod (2) are arranged in parallel.

3. A practical tea sampler according to claim 1, wherein: the sealing piece (52) is provided with a through hole with the same size as the middle of the pressing block (51), and the outer diameter of the sealing piece (52) is smaller than that of the pressing block (51).

4. A practical tea sampler according to claim 1, wherein: the top of the connecting block (53) and the top of the fixing block (55) are installed in the same horizontal line, and the thickness of the fixing block (55) is twice that of the connecting block (53).

5. A practical tea sampler according to claim 1, wherein: the length of the sliding rod (54) is 1.3 times of that of the insertion rod (2), and the sliding rod (54) and the insertion rod (2) are arranged in parallel up and down.

6. A practical tea sampler according to claim 1, wherein: the left side of the rubber block (57) is arc-shaped, and the middle height of the rubber block (57) is 1 cm.

7. A practical tea sampler according to claim 1, wherein: the outer diameter of the mounting ring (58) is 1.8 times of the outer diameter of the spring (59), and the left side of the mounting ring (58) and the spring (59) are vertically arranged.

8. A practical tea sampler according to claim 1, wherein: the maximum stretching length of the spring (59) is the same as the total length of the sliding rod (54), and the spring (59) and the sliding rod (54) are installed in parallel with each other.