CN206744392U - Medical closed aseptic cryopreservation tube - Google Patents
Medical closed aseptic cryopreservation tube Download PDFInfo
- Publication number
- CN206744392U CN206744392U CN201720354538.1U CN201720354538U CN206744392U CN 206744392 U CN206744392 U CN 206744392U CN 201720354538 U CN201720354538 U CN 201720354538U CN 206744392 U CN206744392 U CN 206744392U
- Authority
- CN
- China
- Prior art keywords
- rubber layer
- lid
- toroidal frame
- cryopreservation tube
- wall
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Medical Preparation Storing Or Oral Administration Devices (AREA)
- Closures For Containers (AREA)
Abstract
The utility model discloses medical closed aseptic cryopreservation tube, including body, first rubber layer and the second rubber layer, the tube wall is welded with toroidal frame, the body top is provided with external screw thread, the tubular body offers tube chamber, the toroidal frame top exterior walls are inlaid with the first rubber layer, and toroidal frame top exterior walls offer clamping slot, anti-skidding lamina is provided with the outside of the lid, the cap wall is provided with internal thread, the lid bottom outer wall is inlaid with the second rubber layer, and lid bottom outer wall is connected with clamping block, position is corresponding between first rubber layer and the second rubber layer.It is connected between the medical closed aseptic cryopreservation tube body and lid by screw thread, lid bottom is connected with clamping block, and offer clamping slot at the top of toroidal frame, it is final screw-threaded coupling contiguity that can learn that this tightens degree when clamping block is mutually chimeric with clamping slot innermost position, optimal locking state is in, it need not continue to twist, avoid the generation of stripped thread phenomenon.
Description
Technical field
Medical apparatus technical field is the utility model is related to, specially medical closed aseptic cryopreservation tube.
Background technology
Existing sterile cryopreservation tube typically locks closing mode using screw-type, after to being tightened between lid and body,
People much more habitual can twist it is several under, ensure its sealing and locking degree, but existing sterile cryopreservation tube typically uses PP plastics
Material, because plastic material is all very soft and hardness very little is very easy to deformation so that the movement is easily caused between lid and body
Stripped thread phenomenon so that lock that degree is relatively low, and sealing is poor between sterile cryopreservation tube, it is impossible to be continuing with, existing nothing
Degree is locked between bacterium cryopreservation tube and does not inform measure accordingly, it is excessive when to being tightened between lid and body to be easily caused people
Tighten, cause the generation of stripped thread phenomenon.
Utility model content
The purpose of this utility model is to provide medical closed aseptic cryopreservation tube, to solve to carry in above-mentioned background technology
Degree is locked between the existing sterile cryopreservation tube gone out and does not inform measure accordingly, be easily caused people to lid and body it
Between it is excessive when tightening tighten, the problem of causing the generation of stripped thread phenomenon.
To achieve the above object, the utility model provides following technical scheme：Medical closed aseptic cryopreservation tube, including
Body, lid, anti-skidding lamina, toroidal frame, tube chamber, clamping slot, clamping block, the first rubber layer and the second rubber layer, the body
Outer wall is welded with toroidal frame, and the body top is provided with external screw thread, and the tubular body offers tube chamber, the toroidal frame top
Outer wall is inlaid with the first rubber layer, and toroidal frame top exterior walls offer clamping slot, and anti-skidding lamina, institute are provided with the outside of the lid
State cap wall and be provided with internal thread, the lid bottom outer wall is inlaid with the second rubber layer, and lid bottom outer wall is connected with card
Tight block, position is corresponding between first rubber layer and the second rubber layer.
Preferably, the body and tube chamber bottom are pyramidal structure.
Preferably, the clamping slot designs for curved slot arrangement.
Preferably, the toroidal frame is welded in the externally threaded lower section of body external wall of upper portion.
Preferably, it is most deep that clamping block and clamping slot under final screw-threaded coupling connection status are between the body and lid
Place position is mutually fitted together to.
Preferably, first rubber layer and the second rubber layer are respectively slightly above top surface and the lid bottom of toroidal frame
Face.
Compared with prior art, the beneficial effects of the utility model are：The medical closed aseptic cryopreservation tube body with
It is connected between lid by screw thread, and the first rubber layer and the second rubber layer is inlayed respectively with lid bottom at the top of toroidal frame,
And first position between rubber layer and the second rubber layer it is corresponding, further improve the closure of the sterile cryopreservation tube, lid bottom
Portion is connected with clamping block, and offers clamping slot at the top of toroidal frame, can when clamping block is mutually chimeric with clamping slot innermost position
It is final screw-threaded coupling contiguity to learn that this tightens degree, in optimal locking state, without continuing to twist, avoids stripped thread
The generation of phenomenon, and if continuing to twist lid, the cooperation between clamping block and clamping slot can also play certain resistance, to the greatest extent most
The generation for avoiding stripped thread phenomenon of big degree, ensures sterile cryopreservation tube closure.
Brief description of the drawings
Fig. 1 is the utility model main structure diagram；
Fig. 2 is that the utility model axle regards structural representation；
Fig. 3 is the utility model internal sectional structure schematic diagram；
Fig. 4 is the utility model broken section structural representation；
Fig. 5 is that the utility model body axle regards structural representation；
Fig. 6 partial enlargement structural representations between the utility model clamping block and clamping slot；
Fig. 7 is that the utility model lid axle regards structural representation；
Fig. 8 is that the utility model body axle regards structural representation.
In figure：1st, body, 2, lid, 3, anti-skidding lamina, 4, toroidal frame, 5, tube chamber, 6, clamping slot, 7, clamping block, 8,
One rubber layer, the 9, second rubber layer.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-8 are referred to, the utility model provides a kind of technical scheme：Medical closed aseptic cryopreservation tube, including pipe
Body 1, lid 2, anti-skidding lamina 3, toroidal frame 4, tube chamber 5, clamping slot 6, clamping block 7, the first rubber layer 8 and the second rubber layer 9, pipe
The outer wall of body 1 is welded with toroidal frame 4, and the top of body 1 is provided with external screw thread, and tube chamber 5, the top exterior walls of toroidal frame 4 are offered inside body 1
The first rubber layer 8 is inlaid with, and the top exterior walls of toroidal frame 4 offer clamping slot 6, the outside of lid 2 is provided with anti-skidding lamina 3, lid 2
Inwall is provided with internal thread, and the bottom outer wall of lid 2 is inlaid with the second rubber layer 9, and the bottom outer wall of lid 2 is connected with clamping block 7, the
Position is corresponding between one rubber layer 8 and the second rubber layer 9.
In above-described embodiment, specifically, body 1 and the bottom of tube chamber 5 are pyramidal structure, conveniently it are placed directly within centrifuge and enter
Row centrifugally operated；
In above-described embodiment, specifically, clamping slot 6 designs for curved slot arrangement, it is easy to the entrance of clamping block 7；
In above-described embodiment, specifically, toroidal frame 4 is welded in the externally threaded lower section of the external wall of upper portion of body 1, ensure body 1
It is mutually chimeric with the innermost position of clamping slot 6 that clamping block 7 under final screw-threaded coupling connection status is between lid 2；
In above-described embodiment, specifically, being in clamping block 7 under final screw-threaded coupling connection status between body 1 and lid 2
It is mutually chimeric with the innermost position of clamping slot 6, represent the sterile cryopreservation tube and be in optimal locking closed state, without continuing to turn round
It is dynamic, the generation of stripped thread phenomenon is effectively avoided, and if continue to twist lid 2, the cooperation between clamping block 7 and clamping slot 6
Certain resistance can be played, the generation of stripped thread phenomenon is farthest avoided to the greatest extent, ensures sterile cryopreservation tube closure；
In above-described embodiment, specifically, the first rubber layer 8 and the second rubber layer 9 are respectively slightly above the top of toroidal frame 4
Face and the bottom faces of lid 2, when body 1 closes with the screw thread of lid 2, the first rubber layer 8 and the second rubber layer 9 are in contact, further
Ensure the closure of sterile cryopreservation tube.
Operation principle：When using the medical closed aseptic cryopreservation tube, need first to whole medical closed nothing
Bacterium cryopreservation tube has the understanding in a structure, when in use, is connected between body 1 and lid 2 by screw thread, and toroidal frame 4
Top is inlaid with the first rubber layer 8 and the second rubber layer 9 respectively with the bottom of lid 2, and, the first rubber layer 8 and the second rubber layer 9
Respectively it is slightly above the top surface and the bottom faces of lid 2 of body 1 so that when body 1 closes with the screw thread of lid 2, the first rubber layer 8
It is in contact with the second rubber layer 9, is further ensured that the closure of sterile cryopreservation tube, the bottom of lid 2 is connected with clamping block 7, and ring
The top of shape frame 4 offers clamping slot 6, and when tightening lid 2, the clamping slot 6 that arcuately slot structure designs of clamping block 7 slips into clamping
The innermost position of groove 6, because being in clamping block 7 and clamping slot 6 under final screw-threaded coupling connection status between body 1 and lid 2
Innermost position is mutually fitted together to, and is represented the sterile cryopreservation tube and is in optimal locking closed state, without continuing to twist, effectively
The generation of stripped thread phenomenon is avoided, and if continuing to twist lid 2, the cooperation between clamping block 7 and clamping slot 6 can also be played necessarily
Resistance, farthest avoid the generation of stripped thread phenomenon to the greatest extent, ensure sterile cryopreservation tube closure.
In summary, general principle, principal character and advantage of the present utility model has been shown and described above.The industry
Technical staff it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification only
It is to illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model also has
Various changes and modifications, these changes and improvements are both fallen within claimed the scope of the utility model.The requires of the utility model
Protection domain is defined by appended claims and its effect thing.
Claims (6)
1. medical closed aseptic cryopreservation tube, including body（1）, lid（2）, anti-skidding lamina（3）, toroidal frame（4）, tube chamber
（5）, clamping slot（6）, clamping block（7）, the first rubber layer（8）With the second rubber layer（9）, it is characterised in that：The body（1）Outside
Wall is welded with toroidal frame（4）, the body（1）Top is provided with external screw thread, the body（1）Inside offers tube chamber（5）, it is described
Toroidal frame（4）Top exterior walls are inlaid with the first rubber layer（8）, and toroidal frame（4）Top exterior walls offer clamping slot（6）, it is described
Lid（2）Outside is provided with anti-skidding lamina（3）, the lid（2）Inwall is provided with internal thread, the lid（2）Bottom outer wall is inlayed
There is the second rubber layer（9）, and lid（2）Bottom outer wall is connected with clamping block（7）, first rubber layer（8）With the second rubber
Layer（9）Between position it is corresponding.
2. medical closed aseptic cryopreservation tube according to claim 1, it is characterised in that：The body（1）With tube chamber
（5）Bottom is pyramidal structure.
3. medical closed aseptic cryopreservation tube according to claim 1, it is characterised in that：The clamping slot（6）For arc
Shape slot structure designs.
4. medical closed aseptic cryopreservation tube according to claim 1, it is characterised in that：The toroidal frame（4）Welding
In body（1）The externally threaded lower section of external wall of upper portion.
5. medical closed aseptic cryopreservation tube according to claim 1, it is characterised in that：The body（1）With lid
（2）Between be in final screw-threaded coupling connection status under clamping block（7）With clamping slot（6）Innermost position is mutually fitted together to.
6. medical closed aseptic cryopreservation tube according to claim 1, it is characterised in that：First rubber layer（8）
With the second rubber layer（9）Respectively it is slightly above toroidal frame（4）Top surface and lid（2）Bottom faces.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720354538.1U CN206744392U (en) | 2017-04-06 | 2017-04-06 | Medical closed aseptic cryopreservation tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720354538.1U CN206744392U (en) | 2017-04-06 | 2017-04-06 | Medical closed aseptic cryopreservation tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206744392U true CN206744392U (en) | 2017-12-15 |
Family
ID=60612516
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720354538.1U Expired - Fee Related CN206744392U (en) | 2017-04-06 | 2017-04-06 | Medical closed aseptic cryopreservation tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206744392U (en) |
-
2017
- 2017-04-06 CN CN201720354538.1U patent/CN206744392U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206744392U (en) | Medical closed aseptic cryopreservation tube | |
| CN206409788U (en) | A kind of seamless steel pipe that can quickly connect | |
| CN205732182U (en) | A kind of can the cleaning ball of Free Transform | |
| CN203865190U (en) | Toothpaste for hotels | |
| CN104443711B (en) | Anti-theft plastic packaging container | |
| CN206318206U (en) | Bottle cap attachment structure and water bottle | |
| CN104309912B (en) | Plastic cover with sealing structure | |
| CN207297866U (en) | Helicitic texture for segment hub seal | |
| CN106219037A (en) | A kind of sealer of plastic packaging bag | |
| CN207890266U (en) | A kind of red wine bottle plug convenient for opening | |
| CN201400361Y (en) | Bag sealing device | |
| CN206827243U (en) | A kind of white wine bottle cap with cork | |
| CN206958470U (en) | Multidirectional multiple-pass joint | |
| CN206466402U (en) | A kind of polybag beam mouthpart coordinated based on screw thread | |
| CN202784006U (en) | Bottle mouth structure provided with inner threads | |
| CN206700403U (en) | A kind of free of contamination combined medicine bottle cover | |
| CN206577934U (en) | A kind of floor care liquid watering can | |
| CN206827242U (en) | A kind of White Spirit Bottle bottle cap component | |
| CN207467281U (en) | Food packaging bottle | |
| CN215891593U (en) | Safety protection device for gas transmission pipeline joint | |
| CN215777090U (en) | Straw cup with simple sealing structure | |
| CN206203028U (en) | A kind of strengthened sealing bottle cap | |
| CN203306404U (en) | Turnbuckle sealing container | |
| CN104108524B (en) | A kind of convenient sauce bottle cap produced | |
| CN221025180U (en) | Pull ring type polypropylene combined cover |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171215 Termination date: 20180406 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |