CN210708777U

CN210708777U - Freeze and deposit pipe with leakproofness lid

Info

Publication number: CN210708777U
Application number: CN201921337705.7U
Authority: CN
Inventors: 郭晓辰; 简珊珊
Original assignee: Jiangsu Bomeida Life Science Co Ltd
Current assignee: Jiangsu Bomeida Life Science Co Ltd
Priority date: 2019-08-16
Filing date: 2019-08-16
Publication date: 2020-06-09
Anticipated expiration: 2029-08-16

Abstract

The utility model relates to a freeze and deposit pipe technical field, and disclose a freeze and deposit pipe with leakproofness lid, including cryovial, sealed piece, external thread ring, sealed lid, handle, internal connection screw ring, sealed pad and reference column, the import of cryovial and the exit linkage of external thread ring, the bottom inboard of cryovial and the surface connection of sealed piece, the surface of external thread ring and the interior wall connection of internal connection screw ring, the surface of internal connection screw ring and the interior wall connection of sealed lid, the top of sealed lid is connected with the bottom of handle, the inner wall of sealed lid is connected with the top of sealed pad, the inner wall of sealed pad and the surface connection of reference column, the surface of sealed pad and the interior wall connection of screw ring. The utility model provides a freeze when depositing the pipe and using, the import department leakproofness is relatively poor to lead to liquid to deposit the easy infiltration of pipe freezing, cause the raw materials loss, lead to freezing the problem of depositing pipe refrigeration efficiency inefficiency.

Description

Freeze and deposit pipe with leakproofness lid

Technical Field

The utility model relates to a freeze and deposit pipe technical field, specifically be a freeze and deposit pipe with leakproofness lid.

Background

The cryopreservation tube is also called as a freezing tube and is mainly used for low-temperature transportation and storage of biological materials, is generally used for cryopreservation of laboratory cells, is commonly used in biological and medical experiments, and can also be used in other industry experiments such as food and the like.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a freeze and deposit pipe with leakproofness lid reaches and freezes through improving and deposits the import leakproofness of pipe, has promoted the purpose that freezes and deposits the freezing efficiency of pipe.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a freeze and deposit pipe with leakproofness lid, includes cryovial, sealed piece, external thread ring, sealed lid, handle, inscription screw ring, sealed pad and reference column, the import of cryovial and the exit linkage of external thread ring, the bottom inboard of cryovial and the surface connection of sealed piece, the surface of external thread ring and the inner wall connection of inscription screw ring, the surface of inscription screw ring and the inner wall connection of sealed lid, the top of sealed lid is connected with the bottom of handle, the inner wall of sealed lid and the top of sealed pad are connected, the inner wall of sealed pad and the surface connection of reference column, the surface of sealed pad and the inner wall connection of screw ring.

Preferably, the outer surface of the freezing pipe is sleeved with a protective sleeve.

Preferably, the bottom of the inner side of the protecting sleeve is connected with a limiting seat.

Preferably, the inner side of the limiting seat is connected with the bottom of the freezing pipe.

Preferably, the right side surface of the protecting sleeve is connected with a connecting belt.

Preferably, the diameter of the positioning column is three-quarters of the diameter of the sealing gasket.

The utility model provides a cryopreserved pipe with leakproofness lid. The method has the following beneficial effects:

(1) the utility model discloses an improve the leakproofness of cryovial import, thereby make the liquid seal nature of inside storage obtain the guarantee, at first, the inside of cryovial is poured into liquid to the operation personnel, afterwards, only need to accomplish sealed lid and cryovial's assembly can, because of the outer wall of external screw ring and the inner wall threaded connection of internal thread ring, only need to change over to the inside of internal thread ring to external screw ring, sealed the inside that just can enter into internal thread ring, and the setting of reference post can play fixed effect to sealed the pad, the handle is convenient for drive sealed lid and rotates, prevent that sealed pad position from appearing the skew, can't enter into the inside of internal thread ring, through improving the import leakproofness of cryopreserving pipe, the purpose of cryopreserving pipe refrigeration efficiency has been promoted.

(2) The utility model discloses a bottom inboard of freezer pipe is connected with the fixed surface of sealed piece, the spacing seat of inboard bottom fixedly connected with of lag, and the inboard of spacing seat and the bottom joint of sealed piece, consequently makes freezer pipe fixed mounting at the inner wall of lag to the lag can play outer guard action to the freezer pipe, and the setting of connecting band portable freezer pipe.

Drawings

Fig. 1 is a sectional view of the protective cover of the present invention;

FIG. 2 is a front view of the freezing pipe of the present invention;

fig. 3 is a sectional view of the sealing cover of the present invention;

fig. 4 is a sectional view of the gasket of the present invention.

In the figure: the refrigerator comprises a freezing pipe 1, a sealing block 2, an external threaded ring 3, a protective sleeve 4, a sealing cover 5, a handle 6, an internal threaded ring 7, a sealing gasket 8, a positioning column 9, a limiting seat 10 and a connecting belt 11.

Detailed Description

As shown in fig. 1-4, the utility model provides a technical solution: the utility model provides a freeze and deposit pipe with leakproofness lid, including cryovial 1, sealed piece 2, external screw ring 3, sealed lid 5, handle 6, internal thread ring 7, sealed pad 8 and reference column 9, the import of cryovial 1 and external screw ring 3's export fixed connection, the inboard surface fixed connection with sealed piece 2 in bottom of cryovial 1, external screw ring 3's surface and internal thread ring 7's inner wall threaded connection, internal thread ring 7's surface and sealed lid 5's inner wall fixed connection, the top of sealed lid 5 and handle 6's bottom fixed connection, the inner wall of sealed lid 5 and the top fixed connection of sealed pad 8, the inner wall of sealed pad 8 and the outer fixed surface connection of reference column 9, the surface of sealed pad 8 and the inner wall swing joint of screw ring 3.

Further, a protective sleeve 4 is sleeved on the outer surface of the freezing pipe 1.

Further, the inner bottom of the protective sleeve 4 is fixedly connected with a limiting seat 10.

Further, the inner side of the limiting seat 10 is clamped with the bottom of the freezing pipe 1.

Further, the right side surface of the protective sleeve 4 is fixedly connected with a connecting belt 11.

Further, the diameter of the positioning column 9 is three-quarters of the diameter of the gasket 8.

When in use, the sealing performance of the inlet of the freezing pipe 1 is improved, so that the sealing performance of the liquid stored inside is ensured, firstly, the operating personnel pours the liquid into the freezing pipe 1, then, only the assembly of the sealing cover 5 and the freezing pipe 1 is needed, because the outer wall of the external threaded ring 3 is in threaded connection with the inner wall of the internal threaded ring 7, only the external threaded ring 3 is required to be rotated into the internal threaded ring 7, the sealing gasket 8 can enter the internal threaded ring 7, the positioning column 9 can fix the sealing gasket 8, the handle 6 is convenient for driving the sealing cover 5 to rotate, the position of the sealing gasket 8 is prevented from being deviated and cannot enter the internal threaded ring 7, the purpose of improving the freezing efficiency of the freezing pipe is achieved by improving the sealing performance of the inlet of the freezing pipe, and the inner side of the bottom of the freezing pipe 1 is fixedly connected with the outer surface of the sealing block 2, the inboard bottom fixedly connected with of lag 4 is spacing, and the inboard of spacing seat 10 and the bottom joint of seal block 2, consequently makes 1 fixed mounting of cryolite at the inner wall of lag 4 to lag 4 can play outer guard action to cryolite 1, and connecting band 11 set up portable cryolite 1.

To sum up, the utility model can improve the sealing performance of the inlet of the freezing pipe 1, thereby ensuring the sealing performance of the liquid stored inside, firstly, the operator pours the liquid into the freezing pipe 1, then, only the assembly of the sealing cover 5 and the freezing pipe 1 is needed, because the outer wall of the external thread ring 3 is in threaded connection with the inner wall of the internal thread ring 7, only the external thread ring 3 is needed to be turned into the internal thread ring 7, the sealing gasket 8 can enter the internal thread ring 7, and the positioning column 9 can play a fixed role for the sealing gasket 8, the handle 6 is convenient for driving the sealing cover 5 to rotate, preventing the position of the sealing gasket 8 from deviating and being unable to enter the internal thread ring 7, through improving the sealing performance of the inlet of the freezing pipe, the freezing efficiency of the freezing pipe is improved, through the fixed connection of the bottom inner side of the freezing pipe 1 and the outer surface of the sealing block 2, the inboard bottom fixedly connected with of lag 4 is spacing, and the inboard of spacing seat 10 and the bottom joint of seal block 2, consequently makes 1 fixed mounting of cryolite at the inner wall of lag 4 to lag 4 can play outer guard action to cryolite 1, and connecting band 11 set up portable cryolite 1.

Claims

1. The utility model provides a cryopreserved pipe with leakproofness lid, includes cryovial (1), sealed piece (2), external screw ring (3), sealed lid (5), handle (6), internal connection screw ring (7), sealed pad (8) and reference column (9), its characterized in that: the import of cryovial (1) and the exit linkage of external screw ring (3), the bottom inboard of cryovial (1) is connected with the surface of sealed piece (2), the surface of external screw ring (3) and the inner wall connection of inscription screw ring (7), the surface of inscription screw ring (7) and the inner wall connection of sealed lid (5), the top of sealed lid (5) is connected with the bottom of handle (6), the inner wall of sealed lid (5) is connected with the top of sealed pad (8), the inner wall of sealed pad (8) and the surface connection of reference column (9), the surface of sealed pad (8) and the inner wall connection of screw ring (3).

2. The cryopreservation tube with the sealing cover body as claimed in claim 1, wherein: and a protective sleeve (4) is sleeved on the outer surface of the freezing pipe (1).

3. The cryopreservation tube with the sealing cover body as claimed in claim 2, wherein: the bottom of the inner side of the protective sleeve (4) is connected with a limiting seat (10).

4. The cryopreservation tube with the sealing cover body as claimed in claim 3, wherein: the inner side of the limiting seat (10) is connected with the bottom of the freezing pipe (1).

5. The cryopreservation tube with the sealing cover body as claimed in claim 2, wherein: the right side face of the protective sleeve (4) is connected with a connecting belt (11).

6. The cryopreservation tube with the sealing cover body as claimed in claim 1, wherein: the diameter of the positioning column (9) is three-quarters of the diameter of the sealing gasket (8).