CN217049694U

CN217049694U - Storage device is concentrated to on-spot low temperature of VOCs sampling pipe

Info

Publication number: CN217049694U
Application number: CN202220596786.8U
Authority: CN
Inventors: 叶嘉琪; 陈万宁; 潘鹏辉; 刘邵安; 林金荣
Original assignee: Guangdong Kexu Testing And Evaluation Technology Service Co ltd
Current assignee: Guangdong Kexu Testing And Evaluation Technology Service Co ltd
Priority date: 2022-03-18
Filing date: 2022-03-18
Publication date: 2022-07-26
Anticipated expiration: 2032-03-18

Abstract

The utility model belongs to the field of storage of sampling pipes, in particular to a field low-temperature centralized storage device of VOCs sampling pipes, which aims at the problem that when the existing sampling pipes are stored, only ice bags are generally used for being placed in a box and then the sampling pipes are placed, so that a large amount of cold air is consumed when the sampling pipes are taken and placed, and further the storage environment in the sampling pipes is possibly changed, and the sampling fails, the following proposal is provided, which comprises a shell, a rotating shaft is rotated and penetrated at one side of the shell, one end of the rotating shaft is fixedly connected with a placing cylinder, the outer wall of the placing cylinder is provided with a plurality of placing grooves, in the utility model, the sampling pipes can be placed through a feeding assembly, meanwhile, the leakage of the cold air can be greatly reduced, the storage environment of the sampling pipes is ensured, the receiving assembly can rapidly take out the sampling pipes, the leakage is reduced again, and the number of the ice bags can be rapidly increased and decreased by the placing assembly, the temperature of the storage environment is guaranteed.

Description

On-spot low temperature of VOCs sampling pipe concentrates strorage device

Technical Field

The utility model relates to a sampling pipe deposits technical field, especially relates to a storage device is concentrated to on-spot low temperature of VOCs sampling pipe.

Background

Volatile organics, commonly denoted as VOCs, acronym for first letter of the three words, total volatile organics is sometimes also denoted as TVOC. VOCs (volatile organic compounds) are, by definition of the World Health Organization (WHO), various organic compounds having a boiling point of 50 ℃ to 260 ℃ at ambient temperature. In China, VOCs refer to organic compounds with saturated vapor pressure of more than 70Pa at normal temperature and boiling point of below 260 ℃ at normal pressure, or all organic compounds with vapor pressure of more than or equal to 10Pa and volatility at 20 ℃.

VOCs sampling tube is after the sampling is accomplished, need in time put the picture in the second year environment and store, current sampling tube is when storing, only utilize ice bag to place in the case usually, put into the sampling tube again can, can consume a large amount of cold air when taking and putting into the sampling tube like this, and then can lead to the storage environment in the sampling tube to change, lead to the sampling failure, so we provide a storage device is concentrated to the scene low temperature of VOCs sampling tube, be used for solving the above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the sampling pipe that exists among the prior art when storing, only utilize the ice bag to place in the case usually, put into the sampling pipe again can, like this can consume a large amount of cold air when taking and putting into the sampling pipe, and then can lead to the storage environment in the sampling pipe to change, lead to the shortcoming of sampling failure, and the on-the-spot low temperature of a VOCs sampling pipe that proposes concentrates strorage device.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the on-site low-temperature centralized storage device for the VOCs sampling pipes comprises a shell, wherein a rotating shaft penetrates through one side of the shell in a rotating mode, one end of the rotating shaft is fixedly connected with a placing barrel, a plurality of placing grooves are formed in the outer wall of the placing barrel, a feeding hole is formed in one side of the shell, a feeding assembly for feeding is arranged inside the feeding hole, and a hand wheel is fixedly connected to one end of the rotating shaft;

a circular groove is formed in one side of the placing cylinder, and a cooling assembly for cooling is placed inside the circular groove;

the bottom fixedly connected with of shell collects the box, the inside of collecting the box is provided with the material subassembly that connects that is used for connecing the material.

Preferably, the feeding assembly comprises a feeding box connected to the inner wall of the feeding port in a sliding manner, a pulling plate is fixedly connected to one side of the feeding box, a plurality of tension springs are fixedly connected between one side of the pulling plate and one side of the shell, a baffle is connected to the inner wall of the feeding box in a sliding manner, two first springs symmetrically arranged are fixedly connected between the bottom of the baffle and the inner wall of the bottom of the feeding box, and a stop dog matched with the baffle is fixedly connected to the inner wall of the top of the feeding port and used for placing a sampling tube and avoiding leakage of cold air.

Preferably, the cooling subassembly is including placing a plurality of ice bags in the circular slot inside, one side of shell articulates there is the apron, one side fixedly connected with couple of apron, one side fixedly connected with of shell and the hasp that the couple cooperation was used for placing the ice bag.

Preferably, connect the material subassembly to include sliding connection and connect the workbin at collecting box inner wall, the rectangular hole that is linked together with the shell is seted up at the top that connects the workbin, connect one side fixedly connected with sliding block of workbin, the one end of sliding block slides and runs through the collection box, connect the same second spring of fixedly connected with between one side of workbin and one side inner wall of collection box for catch the sampling pipe.

Preferably, one side fixedly connected with handle of material receiving box, conveniently take.

Preferably, the rubber pad is arranged inside the placing groove, so that the sampling pipe can be prevented from being damaged.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the pulling plate is pulled out transversely, the pulling plate drives the feeding box to move transversely and stretch the tension spring, the feeding box drives the baffle to move transversely, the baffle is in contact with the bottom of the stop block, the baffle further moves vertically downwards and extrudes the first spring, and at the moment, cold air cannot leak too much;

2. the sampling pipe is placed in the feeding box, the pulling plate is retracted, the baffle moves vertically upwards under the action of the elastic force of the first spring, the sampling pipe is in contact with one side of the placing barrel, the hand wheel is rotated, the hand wheel drives the rotating shaft to rotate, the rotating shaft drives the placing barrel to rotate, the sampling pipe enters the placing groove, and the rubber pad can prevent the sampling pipe from being damaged;

3. when sampling pipe is taken out, transversely promote the handle, the handle drives and connects workbin lateral shifting, connects the workbin to drive sliding block lateral shifting and extrudees the second spring, and the bottom of rectangular hole and shell is linked together this moment, through rotating the hand wheel for place a section of thick bamboo and rotate, and then the inside sampling pipe of standing groove drops to connect the workbin, can conveniently take out.

The utility model discloses in, can put into the sampling pipe through the feeding subassembly, can reduce leaking of air conditioning simultaneously by a wide margin, guarantee the storage environment of sampling pipe, connect the material subassembly can take out the sampling pipe fast, reduce once more and leak, place the subassembly and can increase and decrease ice bag quantity fast, guarantee the temperature of storage environment, convenient to use.

Drawings

Fig. 1 is a schematic three-dimensional structure diagram of a first view angle of an on-site low-temperature centralized storage device for VOCs sampling pipes according to the present invention;

fig. 2 is a schematic three-dimensional structure diagram of a second view angle of the on-site low-temperature centralized storage device for the VOCs sampling tubes according to the present invention;

fig. 3 is a schematic structural view of a sectional view of the field low temperature centralized storage device for the VOCs sampling tubes according to the present invention;

FIG. 4 is a schematic three-dimensional structure diagram of a placement barrel of the present invention;

fig. 5 is a schematic diagram of the three-dimensional structure of the middle collecting box of the present invention.

In the figure: 1. a housing; 2. a hand wheel; 3. a rotating shaft; 4. pulling a plate; 5. a collection box; 6. a hasp; 7. hooking; 8. a cover plate; 9. a handle; 10. a feeding box; 11. a baffle plate; 12. a feed inlet; 13. a first spring; 14. placing the cylinder; 15. a placement groove; 16. a rubber pad; 17. a circular groove; 18. an ice bag; 19. a stopper; 20. a tension spring; 21. a material receiving box; 22. a rectangular hole; 23. a second spring; 24. and (4) a sliding block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the 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.

Example one

Referring to fig. 1-5, the on-site low-temperature centralized storage device for the VOCs sampling pipes comprises a shell 1, a rotating shaft 3 penetrates through one side of the shell 1 in a rotating mode, a placing cylinder 14 is fixedly connected to one end of the rotating shaft 3, a plurality of placing grooves 15 are formed in the outer wall of the placing cylinder 14, a feeding hole 12 is formed in one side of the shell 1, a feeding assembly used for feeding is arranged inside the feeding hole 12, and a hand wheel 2 is fixedly connected to one end of the rotating shaft 3;

a circular groove 17 is formed in one side of the placing cylinder 14, and a cooling component for cooling is placed inside the circular groove 17;

the bottom fixedly connected with of shell 1 collects box 5, and the inside of collecting box 5 is provided with the material subassembly that connects that is used for connecing the material.

Example two

Referring to fig. 1-5, a concentrated storage device for on-site low temperature of VOCs sampling tubes comprises a shell 1, a rotating shaft 3 is rotatably penetrated through one side of the shell 1, a placing barrel 14 is fixedly connected to one end of the rotating shaft 3, a plurality of placing grooves 15 are formed in the outer wall of the placing barrel 14, a feed port 12 is formed in one side of the shell 1, a feed assembly for feeding is arranged inside the feed port 12, the feed assembly comprises a feed box 10 which is slidably connected to the inner wall of the feed port 12, a pull plate 4 is fixedly connected to one side of the feed box 10, a plurality of tension springs 20 are fixedly connected between one side of the pull plate 4 and one side of the shell 1, a baffle 11 is slidably connected to the inner wall of the feed box 10, two first springs 13 which are symmetrically arranged are fixedly connected between the bottom of the baffle 11 and the inner wall of the bottom of the feed box 10, and a stop block 19 which is matched with the baffle 11 is fixedly connected to use with the inner wall of the top of the feed port 12, the sampling tube is used for being placed in to avoid leakage of cold air, and one end of the rotating shaft 3 is fixedly connected with a hand wheel 2;

a circular groove 17 is formed in one side of the placing cylinder 14, a cooling assembly for cooling is placed inside the circular groove 17 and comprises a plurality of ice bags 18 placed inside the circular groove 17, a cover plate 8 is hinged to one side of the shell 1, a hook 7 is fixedly connected to one side of the cover plate 8, and a hasp 6 matched with the hook 7 for use is fixedly connected to one side of the shell 1 and used for placing the ice bags 18;

box 5 is collected to the bottom fixedly connected with of shell 1, the inside of collecting box 5 is provided with the material receiving assembly who is used for connecing the material, it includes sliding connection and connects workbin 21 at collecting box 5 inner wall to connect the material receiving assembly, the rectangular hole 22 that is linked together with shell 1 is seted up at the top that connects workbin 21, one side fixedly connected with sliding block 24 that connects workbin 21, the one end of sliding block 24 slides and runs through collection box 5, connect the same second spring 23 of fixedly connected with between one side of workbin 21 and one side inner wall of collection box 5, be used for catching the sampling pipe, one side fixedly connected with handle 9 that connects workbin 21, conveniently take, the inside of standing groove 15 is provided with rubber pad 16, can avoid the sampling pipe to damage.

The working principle is as follows: when the sampling tube taking device is used, the pulling plate 4 is transversely pulled out, the pulling plate 4 drives the feeding box 10 to transversely move and stretches the tension spring 20, the feeding box 10 drives the baffle plate 11 to transversely move, the baffle plate 11 is contacted with the bottom of the stop block 19, the baffle plate 11 vertically moves downwards and extrudes the first spring 13, at the moment, cold air does not leak too much, a sampling tube is placed inside the feeding box 10, the pulling plate 4 is withdrawn, the baffle plate 11 vertically moves upwards under the action of the elastic force of the first spring 13, the sampling tube is contacted with one side of the placing barrel 14, the hand wheel 2 is rotated, the hand wheel 2 drives the rotating shaft 3 to rotate, the rotating shaft 3 drives the placing barrel 14 to rotate, the sampling tube enters the placing groove 15, the rubber pad 16 can prevent the sampling tube from being damaged, when the sampling tube needs to be taken out, the pulling handle 9 is transversely pushed, the handle 9 drives the material receiving box 21 to transversely move, the material receiving box 21 drives the sliding block 24 to transversely move and extrude the second spring 23, rectangular hole 22 is linked together with the bottom of shell 1 this moment, through rotating hand wheel 2 for place a section of thick bamboo 14 and rotate, and then the inside sampling pipe of standing groove 15 drops to connect the workbin 21 in, can conveniently take out.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The on-site low-temperature centralized storage device for the VOCs sampling pipes comprises a shell (1) and is characterized in that a rotating shaft (3) penetrates through one side of the shell (1) in a rotating mode, a placing barrel (14) is fixedly connected to one end of the rotating shaft (3), a plurality of placing grooves (15) are formed in the outer wall of the placing barrel (14), a feeding hole (12) is formed in one side of the shell (1), a feeding assembly for feeding is arranged inside the feeding hole (12), and a hand wheel (2) is fixedly connected to one end of the rotating shaft (3);

a circular groove (17) is formed in one side of the placing cylinder (14), and a cooling assembly for cooling is placed inside the circular groove (17);

the bottom fixedly connected with of shell (1) collects box (5), the inside of collecting box (5) is provided with the material subassembly that connects that is used for connecing the material.

2. The on-site low-temperature centralized storage device for VOCs sampling tubes according to claim 1, wherein the feeding assembly comprises a feeding box (10) slidably connected to the inner wall of the feeding port (12), a pulling plate (4) is fixedly connected to one side of the feeding box (10), a plurality of tension springs (20) are fixedly connected between one side of the pulling plate (4) and one side of the shell (1), a baffle (11) is slidably connected to the inner wall of the feeding box (10), two first springs (13) symmetrically arranged are fixedly connected between the bottom of the baffle (11) and the inner wall of the bottom of the feeding box (10), and a stop block (19) matched with the baffle (11) is fixedly connected to the inner wall of the top of the feeding port (12).

3. The on-site low-temperature centralized storage device for VOCs sampling pipes according to claim 1, wherein the cooling component comprises a plurality of ice bags (18) placed inside a circular groove (17), a cover plate (8) is hinged to one side of the shell (1), a hook (7) is fixedly connected to one side of the cover plate (8), and a buckle (6) matched with the hook (7) for use is fixedly connected to one side of the shell (1).

4. The on-site low-temperature centralized storage device for the VOCs sampling tubes according to claim 1, wherein the material receiving assembly comprises a material receiving box (21) which is slidably connected to the inner wall of the collecting box (5), a rectangular hole (22) communicated with the shell (1) is formed in the top of the material receiving box (21), a sliding block (24) is fixedly connected to one side of the material receiving box (21), one end of the sliding block (24) penetrates through the collecting box (5) in a sliding manner, and a second spring (23) is fixedly connected between one side of the material receiving box (21) and the inner wall of one side of the collecting box (5).

5. The on-site low-temperature centralized storage device for VOCs sampling pipes according to claim 4, wherein a handle (9) is fixedly connected to one side of the material receiving box (21).

6. A device for the on-site cryogenic centralized storage of VOCs sampling tubes according to any one of claims 1-4, wherein the inside of the placement trough (15) is provided with a rubber gasket (16).