CN210203103U

CN210203103U - Liquid nitrogen condensation and storage container

Info

Publication number: CN210203103U
Application number: CN201921179280.1U
Authority: CN
Inventors: Tongle Zhou; 周同乐
Original assignee: Nanyang Toure Gas Equipment Co Ltd
Current assignee: Nanyang Toure Gas Equipment Co Ltd
Priority date: 2019-07-25
Filing date: 2019-07-25
Publication date: 2020-03-31
Anticipated expiration: 2029-07-25

Abstract

The utility model discloses a liquid nitrogen condensation and storage container, concretely relates to liquid nitrogen storage field, the on-line screen storage device comprises a base, the top of base is provided with the barrel, one side of barrel is provided with the connecting pipe, the one end of connecting pipe is provided with the condenser, a side surface of barrel is provided with the discharging pipe, the diapire both sides of barrel all are provided with the guide plate, the top surface of barrel is provided with the inlet pipe, the inner wall both ends of inlet pipe all are provided with the hang plate. The utility model discloses a set up closing plate and closure plate, can let the inside liquid nitrogen of barrel reach the effect of condensation through the condenser, the downstream through the closure plate can let hang plate and activity board laminate mutually, because the inclined plane of activity board contacts with the hang plate, increase the degree of laminating, reduce inside gas leakage to can block up the junction of hang plate and activity board through the closing plate, prevent that gas from taking place to leak, keep the effect of its condensation, the follow-up use of the liquid nitrogen of being convenient for.

Description

Liquid nitrogen condensation and storage container

Technical Field

The utility model relates to a liquid nitrogen storage field, more specifically say, the utility model relates to a liquid nitrogen condensation and storage container.

Background

Liquid nitrogen: liquid nitrogen gas. Is inert, colorless, odorless, non-corrosive, non-combustible and extremely low in temperature. Nitrogen makes up the majority of the atmosphere. Nitrogen is inactive and does not support combustion. The frostbite is caused by a large amount of heat absorption contact during vaporization.

The utility model patent of patent application publication No. CN206641292U discloses a cell liquid nitrogen storage device, which comprises an outer container, an inner container, a placing port, a sealing cover, a liquid supplementing system control box, a liquid level temperature detection control instrument and a base; a plurality of springs are arranged on the lower side of the supporting plate; a vertical adjusting rod is inserted into the bearing, and a first placing plate and a second placing plate are sequentially arranged above the supporting plate; the first placing plate is of a circular structure; the second placing plate is a rectangular plate, and a sleeve is arranged at the joint of the second placing plate and the adjusting rod; the outer side wall of the outer container is sleeved with an air bag. The utility model discloses an adjusting the pole and can carrying the lift backup pad and place the board, be convenient for prevent that the cell from holding the household utensils from placing the mouth, the first board of placing can follow the regulation pole and rotate, and the second is placed the board and can be rotated around adjusting the pole, makes inside formation bilayer structure, places more cells, has increased inside and has placed the ability, utilizes the gasbag to weaken the striking, protects outer courage, improves the safety in utilization.

However, in practical use, there are still many disadvantages, such as that although the air bag can weaken the impact, protect the outer container, and improve the safety of use, when storing liquid nitrogen, it is not possible to prevent the leakage of gas inside, and it is not convenient for the subsequent use of liquid nitrogen.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above-mentioned defect of prior art, the embodiment of the utility model provides a liquid nitrogen condensation and storage container, through setting up closing plate and closure plate, can let the inside liquid nitrogen of barrel reach the effect of condensation through the condenser, the downstream through the closure plate can let the hang plate laminate mutually with the movable plate, because the inclined plane of movable plate contacts with the hang plate, increase the degree of laminating, reduce inside gas leakage, and can block up the junction of hang plate and movable plate through the closing plate, prevent that gas from taking place to leak, keep the effect of its condensation, be convenient for the follow-up use of liquid nitrogen, in order to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a liquid nitrogen condensation and storage container comprises a base, wherein a barrel is arranged at the top of the base, a connecting pipe is arranged on one side of the barrel, a condenser is arranged at one end of the connecting pipe, a discharging pipe is arranged on the surface of one side of the barrel, and guide plates are arranged on two sides of the bottom wall of the barrel;

the utility model discloses a barrel, including the barrel, the top surface of barrel is provided with the inlet pipe, the inner wall both ends of inlet pipe all are provided with the hang plate, the top of barrel is provided with the telescopic link, the top of telescopic link is provided with the rotor plate, the inside threaded rod that is provided with in bottom of rotor plate, the bottom outside of threaded rod is provided with the drum, drum and threaded rod threaded connection, the bottom both sides of drum all are provided with first circle piece, the one end of first circle piece is provided with the catch bar.

In a preferred embodiment, the other end of the pushing rod is provided with a second round block, one end of the pushing rod is movably connected with the first round block, and the other end of the pushing rod is movably connected with the second round block.

In a preferred embodiment, a sealing plate is arranged on one side of the second round block, a blocking plate is arranged at the bottom of the sealing plate, and the second round block and the sealing plate are movably connected with the blocking plate.

In a preferred embodiment, a connecting spring is arranged inside the blocking plate, a moving plate is arranged on one side of the connecting spring, and a moving plate is arranged on one end of the moving plate.

In a preferred embodiment, an end surface of the movable plate is disposed in an inclined state, and an end surface of the movable plate is attached to the inclined plate.

In a preferred embodiment, the tapping pipe is provided with a control valve, the cross-sectional shape of which is circular.

In a preferred embodiment, the two sides of the inner wall of the feeding pipe are provided with concave holes, and the concave holes are matched with the sealing plate.

In a preferred embodiment, the width of the sealing plate is in contact with the inner wall of the feed pipe, and the threaded rod is movably connected with the blocking plate.

The utility model discloses a technological effect and advantage:

1. the utility model discloses a set up closing plate and closure plate, can let the liquid nitrogen of barrel inside reach the effect of condensation through the condenser, can let the hang plate laminate with the movable plate through the downward motion of closure plate, because the inclined plane of movable plate contacts with the hang plate, increase the degree of laminating, reduce the gas leakage inside, and can block up the junction of hang plate and movable plate through the closing plate, prevent that gas from taking place to leak, keep its effect of condensation, the subsequent use of the convenient liquid nitrogen;

2. the utility model discloses a set up the guide plate, because the quantity of guide plate is two, and two guide plates all are located the both sides of discharging pipe to can let the quick ejection of compact of inside liquid nitrogen, prevent that the inside liquid nitrogen that remains of barrel from.

Drawings

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

Fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.

Fig. 3 is an enlarged view of a portion B in fig. 1 according to the present invention.

Fig. 4 is a top view of the feeding pipe of the present invention.

Fig. 5 is a perspective view of the discharge tube of the present invention.

The reference signs are: the device comprises a base 1, a barrel 2, a connecting pipe 3, a condenser 4, a discharging pipe 5, a guide plate 6, a feeding pipe 7, an inclined plate 8, a telescopic rod 9, a rotating plate 10, a threaded rod 11, a cylinder 12, a first round block 13, a pushing rod 14, a second round block 15, a sealing plate 16, a blocking plate 17, a connecting spring 18, a moving plate 19 and a moving plate 20.

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.

The utility model relates to a liquid nitrogen condensation and storage container of embodiment, including base 1, base 1's top is provided with barrel 2, one side of barrel 2 is provided with connecting pipe 3, the one end of connecting pipe 3 is provided with condenser 4, a side surface of barrel 2 is provided with discharging pipe 5, the diapire both sides of barrel 2 all are provided with guide plate 6.

Referring to the attached drawings 1-5 in the specification, the top surface of the cylinder 2 of the liquid nitrogen condensation and storage container of the embodiment is provided with a feeding pipe 7, two ends of the inner wall of the feeding pipe 7 are provided with inclined plates 8, the top of the cylinder 2 is provided with a telescopic rod 9, the top of the telescopic rod 9 is provided with a rotating plate 10, a threaded rod 11 is arranged inside the bottom end of the rotating plate 10, the outer side of the bottom of the threaded rod 11 is provided with a cylinder 12, the cylinder 12 is in threaded connection with the threaded rod 11, two sides of the bottom of the cylinder 12 are provided with first round blocks 13, and one end of each first round block 13 is provided with a pushing rod 14.

Further, the other end of the pushing rod 14 is provided with a second round block 15, one end of the pushing rod 14 is movably connected with the first round block 13, and the other end of the pushing rod 14 is movably connected with the second round block 15.

Further, a sealing plate 16 is arranged on one side of the second round block 15, a blocking plate 17 is arranged at the bottom of the sealing plate 16, and the second round block 15 and the sealing plate 16 are both movably connected with the blocking plate 17.

Further, a connecting spring 18 is arranged inside the blocking plate 17, a moving plate 19 is arranged on one side of the connecting spring 18, and a moving plate 20 is arranged at one end of the moving plate 19.

Further, the end surface of the movable plate 20 is set in an inclined state, and one end surface of the movable plate 20 is attached to the inclined plate 8.

Further, a control valve is arranged on the discharge pipe 5, and the cross section of the discharge pipe 5 is circular.

Further, the inner wall both sides of inlet pipe 7 all are provided with the shrinkage pool, shrinkage pool and closing plate 16 looks adaptation.

Further, the width of the sealing plate 16 is in contact with the inner wall of the feeding pipe 7, and the threaded rod 11 is movably connected with the blocking plate 17.

The implementation scenario is specifically as follows: in the actual use process, liquid nitrogen enters the barrel body 2 through the feeding pipe 7, then the telescopic rod 9 is deformed, the length of the telescopic rod 9 is changed, the blocking plate 17 and the threaded rod 11 move upwards, the end part of the telescopic rod 9 is movably connected with the rotating plate 10, the rotating plate 10 can rotate through the telescopic rod 9, the blocking plate 17 is aligned with the feeding pipe 7, then the telescopic rod 9 is deformed again through rotation, the length of the telescopic rod is reduced, the blocking plate 17 enters the inner wall of the feeding pipe 7, the movable plates 20 at two ends of the blocking plate 17 are contacted with the inclined plate 8, the movable plates 19 are movably connected with the blocking plate 17, the movable plates 20 and the movable plates 19 can move to one side through the contact of the movable plates 20 and the inclined plate 8, the connecting springs 18 in the blocking plate 17 are extruded, and therefore the inclined surfaces of the movable plates 20 are contacted with the inclined plate 8, increase the degree of laminating, reduce the gas leakage inside and be convenient for subsequent use, then rotate the threaded rod 11, because the threaded rod 11 and the rotating plate 10 swing joint, can let the drum 12 move downwards through the rotation of the threaded rod 11, because the threaded rod 11 and the drum 12 threaded connection, thus can guarantee the downward movement of the threaded rod 11, through the downward movement of the drum 12, have driven the first round piece 13 of both sides of bottom of the drum 12 to move downwards, because one end of the pushing ram 14 and first round piece 13 swing joint, another end and second round piece 15 swing joint, can make the pushing ram 14 turn into the horizontal state from the slope through the downward movement of the first round piece 13, can promote the second round piece 15 and seal plate 16 to move to one side through the horizontal state of the pushing ram 14, because the seal plate 16 and closure plate 17 swing joint, can guarantee the movement of the seal plate 16, let the seal plate 16 and the shrinkage pool of 7 department merge, therefore, the connection part of the inclined plate 8 and the movable plate 20 can be blocked, gas leakage is prevented, when the condenser 4 is used, liquid nitrogen in the cylinder 2 can achieve the condensation effect through the connecting pipe 3, and internal gas leakage can be prevented through the sealing plate 16.

This practical theory of operation:

the utility model discloses liquid nitrogen condensation and storage container, when using, through setting up closing plate 16 and closure plate 17, can let the liquid nitrogen inside barrel 2 reach the effect of condensation through condenser 4, can let hang plate 8 and fly leaf 20 laminate mutually through the downward motion of closure plate 17, because the inclined plane of fly leaf 20 contacts with hang plate 8, increase the degree of laminating, reduce the gas leakage of inside, and can block up the junction of hang plate 8 and fly leaf 20 through closing plate 16, prevent that gas from leaking, keep its effect of condensation, be convenient for the subsequent use of liquid nitrogen;

the utility model discloses liquid nitrogen condensation and storage container, when using, because the quantity of guide plate 6 is two, and two guide plates 6 all are located the both sides of discharging pipe 5 to can let the quick ejection of compact of inside liquid nitrogen, prevent that 2 insides of barrel from remaining the liquid nitrogen.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the present invention, only the structures related to the disclosed embodiments are referred to, and other structures can refer to the common design, and under the condition of no conflict, the same embodiment and different embodiments of the present invention can be combined with each other;

and finally: the above description is only for the preferred embodiment of the present invention and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a liquid nitrogen condensation and storage container, includes base (1), its characterized in that: a barrel (2) is arranged at the top of the base (1), a connecting pipe (3) is arranged on one side of the barrel (2), a condenser (4) is arranged at one end of the connecting pipe (3), a discharging pipe (5) is arranged on the surface of one side of the barrel (2), and guide plates (6) are arranged on two sides of the bottom wall of the barrel (2);

the top surface of barrel (2) is provided with inlet pipe (7), the inner wall both ends of inlet pipe (7) all are provided with hang plate (8), the top of barrel (2) is provided with telescopic link (9), the top of telescopic link (9) is provided with rotor plate (10), the inside threaded rod (11) that is provided with in bottom of rotor plate (10), the bottom outside of threaded rod (11) is provided with drum (12), drum (12) and threaded rod (11) threaded connection, the bottom both sides of drum (12) all are provided with first circle piece (13), the one end of first circle piece (13) is provided with catch bar (14).

2. A liquid nitrogen condensation and storage vessel as set forth in claim 1 wherein: the other end of catch bar (14) is provided with second circle piece (15), the one end and first circle piece (13) swing joint of catch bar (14), and catch bar (14) other end and second circle piece (15) swing joint.

3. A liquid nitrogen condensing and storage vessel according to claim 2, wherein: one side of the second round block (15) is provided with a sealing plate (16), the bottom of the sealing plate (16) is provided with a blocking plate (17), and the second round block (15) and the sealing plate (16) are both movably connected with the blocking plate (17).

4. A liquid nitrogen condensation and storage vessel as set forth in claim 3 wherein: the inner part of the blocking plate (17) is provided with a connecting spring (18), one side of the connecting spring (18) is provided with a moving plate (19), and one end of the moving plate (19) is provided with a moving plate (20).

5. The liquid nitrogen condensing and storage vessel of claim 4, wherein: the end face of the movable plate (20) is arranged in an inclined state, and one end surface of the movable plate (20) is attached to the inclined plate (8).

6. A liquid nitrogen condensation and storage vessel as set forth in claim 1 wherein: the discharge pipe (5) is provided with a control valve, and the cross section of the discharge pipe (5) is circular.

7. A liquid nitrogen condensation and storage vessel as set forth in claim 1 wherein: the inner wall both sides of inlet pipe (7) all are provided with the shrinkage pool, shrinkage pool and closing plate (16) looks adaptation.

8. A liquid nitrogen condensation and storage vessel as set forth in claim 3 wherein: the width of the sealing plate (16) is in contact with the inner wall of the feeding pipe (7), and the threaded rod (11) is movably connected with the blocking plate (17).