CN216771268U

CN216771268U - Pipe support device comprising digestion pipe for soil organic matter determination

Info

Publication number: CN216771268U
Application number: CN202123110622.4U
Authority: CN
Inventors: 高飞; 赵青春; 郭宁; 李昌伟; 于跃跃; 聂青; 于增华; 刘继远; 季卫; 何威明; 范珊珊; 陈素贤
Original assignee: Beijing Cultivated Land Construction And Protection Center
Current assignee: Beijing Cultivated Land Construction And Protection Center
Priority date: 2021-12-10
Filing date: 2021-12-10
Publication date: 2022-06-17
Anticipated expiration: 2031-12-10

Abstract

The application relates to a pipe support device including dispelling the pipe for organic matter survey of soil. The device is including pegging graft the test tube on the pipe support, and the pipe support includes sub-assembly one and sub-assembly two, and the inboard fixedly connected with bracket one of sub-assembly one, the inboard fixedly connected with bracket two of sub-assembly two, one side fixedly connected with movable bracket one of bracket two, the inner chamber of bracket one is pegged graft to movable bracket one, and the inner chamber of sub-assembly one is pegged graft to movable bracket two, and the slip slot hole has all been seted up to the both sides of sub-assembly inner chamber. In actual operation and use, the device can be directly placed on an electrothermal digestion instrument for heating, a solution transfer step before titration can be omitted, a digestion tube is directly used for titration, the operation is convenient, the detection efficiency is improved, and the tube frame can be adjusted, so that the requirement of carrying out a large amount of treatment work before digestion work can be met.

Description

Pipe support device comprising digestion pipe for soil organic matter determination

Technical Field

The utility model relates to a soil determination instrument field especially relates to a pipe support device including dispelling the pipe for organic matter survey of soil.

Background

At present, the heating method in the standard method for measuring the organic matters in the soil is an oil bath heating method, a hard test tube filled with soil samples and reagents is inserted into an iron wire cage and is placed into an oil bath pan arranged on an electric furnace for heating, and the oil bath heating method has the problems of high oil consumption, large oil smoke, large operation risk coefficient and the like.

And traditional test tube is small, and the bore is little, can't directly put into clear up on the instrument to still need shift solution after clearing up the completion, then titrate work, work load is big, can bring inconvenience for the test.

And traditional test-tube rack also is inconvenient to put into and clears up on the instrument, and the quantity that loads the test tube also can't adjust moreover, and then uses not nimble enough.

SUMMERY OF THE UTILITY MODEL

In order to solve present pipe support and be difficult to adjust and the test tube and clear up the instrument and mismatch, the many technical problem of work step, this application provides a pipe support device including clearing up the pipe for soil organic matter survey.

The application provides a pipe support device including dispelling the pipe for organic matter survey of soil adopts following technical scheme: a pipe support device including dispelling the pipe for organic matter survey of soil, includes the test tube of pegging graft on the pipe support: the pipe frame comprises a first assembly part and a second assembly part, wherein the inner side of the first assembly part is fixedly connected with a first bracket, the inner side of the second assembly part is fixedly connected with a second bracket, one side of the second assembly part is fixedly connected with a first movable bracket, the first movable bracket is inserted into the inner cavity of the first bracket, the second movable bracket is inserted into the inner cavity of the first assembly part, two sides of the inner cavity of the first assembly part are respectively provided with a sliding long hole, the inner cavity of the sliding long hole is provided with a sliding block in a sliding manner, one side of the sliding block is fixedly connected onto the second movable bracket, two ends of the front side of the first assembly part are respectively and fixedly connected with a fixed frame, the inner cavity of the fixed frame is rotatably provided with a turnover clamping piece, one side of the sliding block is fixedly connected with a clamping pin clamped in the inner cavity of the clamping groove, and two guide assemblies positioned below the first bracket and the second bracket are arranged between the first assembly part and the second assembly part, the outer side of the first assembly and the outer side of the second assembly are both fixedly provided with grips.

Preferably, the top of the first assembly is provided with a second placing hole matched with the test tube, and the top of the second assembly is provided with a first placing hole matched with the test tube.

Preferably, the top of the bracket II is provided with a third placing hole matched with the test tube, and the top of the bracket I is provided with a fourth placing hole matched with the test tube.

Preferably, the top of the first movable bracket is provided with a fifth placing hole matched with the test tube, and the top of the second movable bracket is provided with a sixth placing hole matched with the test tube.

Preferably, the guide assembly includes fixed stock and the fixed quarter butt of fixed connection on the sub-assembly two of fixed connection on the sub-assembly one, and the surface cover of fixed stock and fixed quarter butt is equipped with sliding support rod, and the one end fixedly connected with of fixed stock bottom blocks the arch with sliding support rod adaptation.

Preferably, one end of the sliding support rod slides on the surface of the fixed long rod, and the other end of the sliding support rod is fixedly connected to the surface of the fixed short rod.

Preferably, the test tube is a glass tube made of hard glass materials, the opening of the test tube protrudes outwards to form an eave, the outer diameter of the test tube is 5cm, the inner diameter of the test tube is 4cm, and the height of the test tube is 14 cm.

Preferably, the pipe frame is an inverted U-shaped frame made of stainless steel, the length of the pipe frame is 29cm, the width of the pipe frame is 24cm, and the height of the pipe frame is 7 cm.

Preferably, the holes on the pipe frame are distributed into four longitudinal holes, five transverse holes and twenty holes.

In summary, the present application includes at least one of the following beneficial technical effects:

in actual operation and use, the device can be directly placed on an electrothermal digestion instrument for heating, a solution transfer step before titration can be omitted, a digestion tube is directly used for titration, the operation is convenient, the detection efficiency is improved, and the tube frame can be adjusted, so that the requirement of carrying out a large amount of processing work before digestion work can be met.

Drawings

The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the utility model and do not limit it. In the drawings:

FIG. 1 is a schematic structural diagram of the embodiment.

Fig. 2 is a perspective view illustrating a closed state of the embodiment.

FIG. 3 is an enlarged view of a part of the structure of the embodiment.

FIG. 4 is a perspective view of an embodiment of a guide assembly.

Description of reference numerals: 1. a first assembly; 2. a second assembly; 3. a first bracket; 4. a second bracket; 5. a test tube; 6. a grip; 7. placing the first hole; 8. placing a second hole; 9. placing a third hole; 10. placing the holes IV; 11. A first movable bracket; 12. placing a fifth hole; 13. a guide assembly; 14. a second movable bracket; 15. placing a sixth hole; 16. a slide long hole; 17. a fixed mount; 18. turning over the clamping piece; 19. a card slot; 20. a slider; 21. A bayonet lock; 131. fixing the long rod; 132. fixing the short rod; 133. a sliding support rod; 134. blocking the protrusion.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

In addition, the term "plurality" shall mean two as well as more than two.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

The present application is described in further detail below with reference to figures 1-4.

The first embodiment is as follows:

with reference to fig. 1 to 4, the embodiment of the present application discloses a pipe rack device including a digestion pipe for soil organic matter determination, including a test tube 5 inserted on the pipe rack: the pipe support comprises a first assembly part 1 and a second assembly part 2, a first bracket 3 is fixedly connected to the inner side of the first assembly part 1, a second bracket 4 is fixedly connected to the inner side of the second assembly part 2, a second movable bracket 14 is fixedly connected to one side of the second bracket 2, a first movable bracket 11 is fixedly connected to one side of the second bracket 4, the first movable bracket 11 is inserted into the inner cavity of the first bracket 3, the second movable bracket 14 is inserted into the inner cavity of the first assembly part 1, sliding long holes 16 are respectively formed in two sides of the inner cavity of the first assembly part 1, sliding blocks 20 are slidably mounted in the inner cavities of the sliding long holes 16, one sides of the sliding blocks 20 are fixedly connected to the second movable bracket 14, fixing frames 17 are respectively fixedly connected to two ends of the front side of the first assembly part 1, overturning clamping pieces 18 are rotatably mounted in the inner cavities of the fixing frames 17, clamping grooves 19 are formed in one sides of the overturning clamping pieces 18, clamping pins 21 clamped in the inner cavities of the sliding blocks 20 are fixedly connected to one sides of the clamping grooves 19, two guide components 13 positioned below the first bracket 3 and the second bracket 4 are arranged between the first assembly 1 and the second assembly 2, grips 6 are fixedly arranged on the outer side of the first assembly 1 and the outer side of the second assembly 2, a placing hole II 8 matched with the test tube 5 is formed in the top of the first assembly 1, a placing hole I7 matched with the test tube 5 is formed in the top of the second assembly 2, a placing hole III 9 matched with the test tube 5 is formed in the top of the second bracket 4, a placing hole IV 10 matched with the test tube 5 is formed in the top of the first bracket 3, a placing hole V12 matched with the test tube 5 is formed in the top of the first movable bracket 11, a placing hole VI 15 matched with the test tube 5 is formed in the top of the second movable bracket 14, the test tube 5 is a glass tube made of hard glass material, the tube opening of the test tube 5 protrudes outwards, the outer diameter of the test tube 5 is 5cm, and the inner diameter of the test tube 5 is 4cm, the height of the test tube 5 is 14cm, the tube support is an inverted U-shaped frame made of stainless steel, the length of the tube support is 29cm, the width of the tube support is 24cm, the height of the tube support is 7cm, and holes on the tube support are distributed into four longitudinal holes, five transverse holes and twenty total holes.

Example two:

the guide assembly 13 comprises a fixed long rod 131 fixedly connected to the first assembly 1 and a fixed short rod 132 fixedly connected to the second assembly 2, a sliding support rod 133 is sleeved on the surfaces of the fixed long rod 131 and the fixed short rod 132, one end of the bottom of the fixed long rod 131 is fixedly connected with a blocking protrusion 134 matched with the sliding support rod 133, one end of the sliding support rod 133 slides on the surface of the fixed long rod 131, and the other end of the sliding support rod 133 is fixedly connected to the surface of the fixed short rod 132.

The working principle is as follows: when the device is actually used, a user inserts the test tubes 5 filled with digestion solution into the tube rack, the test tubes are four vertically and five horizontally, twenty in total, then the device is processed for preparation, then the tube rack is taken up to place the test tubes 5 into the digestion instrument, the test tubes are inserted into the instrument, and the hanging rack is erected on the instrument, so that the steps of solution transfer are reduced, the solution is not required to be transferred into other test tubes 5, the titration work can be directly carried out on the test tubes 5, the device is convenient and quick, the detection efficiency is improved, the tube rack can be used at ordinary times, and the placing number of the test tubes 5 on the tube rack can be flexibly adjusted in the ordinary use process, and the device is specifically as follows: firstly, the turnover clamping piece 18 is turned outwards to make the clamping pin 21 separate from the clamping groove 19, then the two grips 6 are held by hands to fix one grip 6, then the other handle 6 is pulled outwards, so that the second movable bracket 14 and the first movable bracket 11 respectively slide outwards from the inner cavities of the first bracket 3 and the first assembly 1, at the same time, the sliding block 20 will slide in the inner cavity of the sliding long hole 16, when the second movable bracket 14 and the first movable bracket 11 are completely pulled out, then the turnover fastener 18 at the other side is turned downwards, the turnover fastener 18 is clamped on the clamping pin 21, thereby fixing the second movable bracket 14 and the first movable bracket 11, because the first movable bracket 11 and the second movable bracket 14 are both provided with sixteen holes, the number of the test tubes 5 on the tube rack can be increased by sixteen holes, so that more experimental samples can be placed conveniently.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A pipe support device including a digestion pipe for soil organic matter determination is characterized by comprising a test tube (5) inserted on the pipe support: the pipe support includes sub-assembly one (1) and sub-assembly two (2), the inboard fixedly connected with bracket one (3) of sub-assembly one (1), the inboard fixedly connected with bracket two (4) of sub-assembly two (2), one side fixedly connected with activity bracket two (14) of sub-assembly two (2), one side fixedly connected with activity bracket one (11) of bracket two (4), the inner chamber of bracket one (3) is pegged graft in activity bracket one (11), the inner chamber of sub-assembly one (1) is pegged graft in activity bracket two (14), slip slot hole (16) have all been seted up to the both sides of sub-assembly one (1) inner chamber, the inner chamber slidable mounting of slip slot hole (16) has sliding block (20), one side fixed connection of sliding block (20) is on activity bracket two (14), the equal fixedly connected with mount (17) in both ends of sub-assembly one (1) front side, the inner chamber of mount (17) rotates installs upset fastener (18), draw-in groove (19) have been seted up to one side of upset fastener (18), one side fixedly connected with card of sliding block (20) is at bayonet lock (21) of draw-in groove (19) inner chamber, be provided with two guide component (13) that are located bracket one (3) and bracket two (4) below between sub-assembly one (1) and sub-assembly two (2), the equal fixed mounting in the outside of sub-assembly one (1) and the outside of sub-assembly two (2) has handle (6).

2. The pipe frame device comprising the digestion pipe for the soil organic matter determination according to claim 1, is characterized in that: the top of the first assembly (1) is provided with a second placing hole (8) matched with the test tube (5), and the top of the second assembly (2) is provided with a first placing hole (7) matched with the test tube (5).

3. The pipe frame device comprising the digestion pipe for the soil organic matter determination according to claim 2, is characterized in that: the top of the second bracket (4) is provided with a third placing hole (9) matched with the test tube (5), and the top of the first bracket (3) is provided with a fourth placing hole (10) matched with the test tube (5).

4. The pipe frame device comprising the digestion pipe for the soil organic matter determination according to claim 3, is characterized in that: the top of the first movable bracket (11) is provided with a fifth placing hole (12) matched with the test tube (5), and the top of the second movable bracket (14) is provided with a sixth placing hole (15) matched with the test tube (5).

5. The pipe frame device comprising the digestion pipe for the soil organic matter determination according to claim 4, is characterized in that: the direction subassembly (13) are including fixed connection fixed stock (131) on sub-assembly one (1) and fixed quarter butt (132) of fixed connection on sub-assembly two (2), the surface cover of fixed stock (131) and fixed quarter butt (132) is equipped with slip branch pole (133), the one end fixedly connected with of fixed stock (131) bottom blocks protruding (134) with slip branch pole (133) adaptation.

6. The pipe frame device comprising the digestion pipe for soil organic matter determination according to claim 5, is characterized in that: one end of the sliding support rod (133) slides on the surface of the fixed long rod (131), and the other end of the sliding support rod (133) is fixedly connected to the surface of the fixed short rod (132).

7. The pipe frame device comprising the digestion pipe for the soil organic matter determination according to claim 6, is characterized in that: test tube (5) are the glass pipe that adopts the stereoplasm glass material to make, test tube (5) mouth of pipe outwards eaves, the external diameter of test tube (5) is 5cm, the internal diameter of test tube (5) is 4cm, the height of test tube (5) is 14 cm.

8. The pipe frame device comprising the digestion pipe for the soil organic matter determination according to claim 7, is characterized in that: the pipe support is an inverted U-shaped support made of stainless steel, the length of the pipe support is 29cm, the width of the pipe support is 24cm, and the height of the pipe support is 7 cm.

9. The pipe frame device comprising the digestion pipe for the soil organic matter determination according to claim 8, is characterized in that: the holes on the pipe frame are distributed into four longitudinal holes, five transverse holes and twenty holes.