CN213852458U - Transfer device for cell culture - Google Patents
Transfer device for cell culture Download PDFInfo
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- CN213852458U CN213852458U CN202022729105.4U CN202022729105U CN213852458U CN 213852458 U CN213852458 U CN 213852458U CN 202022729105 U CN202022729105 U CN 202022729105U CN 213852458 U CN213852458 U CN 213852458U
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- infusion
- sealing
- fixedly connected
- block
- cell culture
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Abstract
The utility model discloses a transfer apparatus for cell culture, including infusion bottle and transfusion system, be equipped with link and infusion mouth on the infusion bottle, be equipped with the infusion intubate on the transfusion system, be equipped with locking mechanism on the link, the lower extreme of infusion mouth is equipped with the seal groove, coaxial fixedly connected with and the sealed lid of infusion mouth assorted on the lateral wall of infusion intubate, coaxial fixedly connected with and seal groove assorted seal piece on the lateral wall of infusion intubate, the lower extreme of seal piece and the bottom fixed connection of sealed lid, be equipped with first screw thread on the inner wall of seal groove, be equipped with on the lateral wall of seal piece with first screw thread assorted second screw thread, the most advanced of infusion intubate is inserted and is established infusion mouth setting and extend to the infusion bottle in, seal piece and seal groove are through first screw thread and second screw thread fixed connection. The utility model discloses can not only improve the leakproofness between infusion bottle and the transfusion system effectively, the staff of still being convenient for fixes the infusion bottle.
Description
Technical Field
The utility model relates to a biological instrument technical field especially relates to cell culture uses transfer apparatus.
Background
The stem cell is a kind of multipotential cell with self-replicating ability, under a certain condition, it can be differentiated into several functional cells, and the stem cell is an original cell with self-replicating and multidirectional differentiation potential, and is an original cell of body, and is an original cell for forming various tissue organs of human body, under a certain condition, it can be differentiated into several functional cells or tissue organs, and is called "universal cell" in medical field, and the stem cell therapy is characterized by that the healthy stem cell can be transplanted into patient or self body so as to attain the goal of repairing diseased cell or reconstructing cell and tissue with normal function, and when the stem cell is transferred, it has need of using transfusion bottle and transfusion device, however, the general transfer device for cell culture can not effectively raise the sealing property between transfusion bottle and transfusion device, and can easily produce leakage phenomenon, it is not convenient for the staff to fix the infusion bottle, and then makes the infusion bottle easily take place to sway the phenomenon of rocking.
Most of transfer equipment used in the current market for cell culture can not effectively improve the sealing property between an infusion bottle and an infusion apparatus, and is not convenient for workers to fix the infusion bottle.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving among the prior art that the leakproofness between infusion bottle and the transfusion system can not be improved effectively for the transfer apparatus for cell culture mostly, and the staff of being not convenient for carries out the phenomenon fixed to the infusion bottle, and the transfer apparatus for cell culture who proposes, it can not only improve the leakproofness between infusion bottle and the transfusion system effectively, and the staff of still being convenient for fixes the infusion bottle.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the transfer equipment for cell culture comprises an infusion bottle and an infusion apparatus, wherein the infusion bottle is provided with a hanging ring and an infusion port, the transfusion device is provided with a transfusion cannula, the hanging ring is provided with a locking mechanism, the lower end of the transfusion port is provided with a sealing groove, the side wall of the infusion cannula is coaxially and fixedly connected with a sealing cover matched with the infusion port, the side wall of the infusion cannula is coaxially and fixedly connected with a sealing block matched with the sealing groove, the lower end of the sealing block is fixedly connected with the bottom of the sealing cover, the inner wall of the sealing groove is provided with a first thread, the side wall of the sealing block is provided with a second thread matched with the first thread, the tip end of the infusion cannula is inserted into the infusion port and extends into the infusion bottle, the sealing block is fixedly connected with the sealing groove through a first thread and a second thread, and the sealing cover is sleeved on the outer side of the infusion port in a sealing mode.
Preferably, the locking mechanism comprises a sliding rod which penetrates through the inner wall of the hanging ring in a sliding mode, an arc-shaped block is fixedly connected to the lower end of the sliding rod, a bolt penetrates through the inner wall of the hanging ring in a threaded mode, the lower end of the bolt is rotatably connected to the arc-shaped block, and the locking mechanism is arranged to facilitate a worker to fix the infusion bottle.
Preferably, all be equipped with the dull polish layer on the inner wall of arc piece and link, the setting on dull polish layer can improve the fixed effect of arc piece and link effectively.
Preferably, the upper end of the sealing block is fixedly connected with a rubber block, the rubber block is abutted against the top of the sealing groove, and the arrangement of the rubber block can effectively improve the sealing property between the infusion bottle and the infusion apparatus.
Preferably, the inner wall of the sealing cover is fixedly connected with a rubber pad, and the arrangement of the rubber pad further improves the sealing property between the infusion bottle and the infusion apparatus.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a set up infusion bottle, transfusion system, link, infusion mouth, infusion intubate, seal groove and sealed lid etc. can improve the leakproofness between infusion bottle and the infusion system effectively, and then reduced the probability that liquid oozes in the infusion bottle effectively, wherein the phenomenon that the infusion system breaks away from the infusion bottle takes place for the setting of first screw thread and second screw thread.
2. The utility model discloses a set up infusion bottle, transfusion system, link, infusion mouth, infusion intubate, seal groove and sealed lid etc. the staff of being convenient for fixes the infusion bottle, and then has avoided the infusion bottle to take place to rock when the infusion effectively to the security when improving the infusion of infusion bottle effectively.
Drawings
FIG. 1 is a perspective view of a cell culture transfer apparatus according to the present invention;
FIG. 2 is a schematic view of the external structure of the cell culture transfer apparatus according to the present invention;
FIG. 3 is an enlarged view of a portion of FIG. 1 at A;
fig. 4 is a partially enlarged view of fig. 1 at B.
In the figure: 1 infusion bottle, 2 infusion sets, 3 link rings, 4 infusion mouths, 5 infusion cannulas, 6 sealing grooves, 7 sealing covers, 8 sealing blocks, 9 rubber blocks, 10 first threads, 11 second threads, 12 sliding rods, 13 arc-shaped blocks, 14 bolts, 15 frosting layers and 16 rubber pads.
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.
Referring to fig. 1-4, the transfer device for cell culture comprises an infusion bottle 1 and an infusion apparatus 2, wherein a hanging ring 3 and an infusion port 4 are arranged on the infusion bottle 1, an infusion cannula 5 is arranged on the infusion apparatus 2, a locking mechanism is arranged on the hanging ring 3, a sealing groove 6 is arranged at the lower end of the infusion port 4, a sealing cover 7 matched with the infusion port 4 is coaxially and fixedly connected to the side wall of the infusion cannula 5, a sealing block 8 matched with the sealing groove 6 is coaxially and fixedly connected to the side wall of the infusion cannula 5, the lower end of the sealing block 8 is fixedly connected to the bottom of the sealing cover 7, a first thread 10 is arranged on the inner wall of the sealing groove 6, a second thread 11 matched with the first thread 10 is arranged on the side wall of the sealing block 8, the tip end of the infusion cannula 5 is inserted into the infusion port 4 and extends into the infusion bottle 1, the sealing block 8 is fixedly connected with the sealing groove 6 through the first thread 10 and the second thread 11, the sealing cover 7 is hermetically sleeved outside the transfusion port 4.
Locking mechanism runs through the slide bar 12 that the inner wall of link 3 set up including sliding, the lower extreme fixedly connected with arc piece 13 of slide bar 12, the screw thread runs through there is bolt 14 on the inner wall of link 3, the lower extreme of bolt 14 rotates and connects on arc piece 13, locking mechanism's setting, the staff of being convenient for fixes infusion bottle 1, all be equipped with dull polish layer 15 on the inner wall of arc piece 13 and link 3, dull polish layer 15's setting can improve the fixed effect of arc piece 13 and link 3 effectively.
The upper end of the sealing block 8 is fixedly connected with a rubber block 9, the rubber block 9 is abutted to the top of the sealing groove 6, the arrangement of the rubber block 9 can effectively improve the sealing performance between the infusion bottle 1 and the infusion apparatus 2, the inner wall of the sealing cover 7 is fixedly connected with a rubber pad 16, and the arrangement of the rubber pad 16 further improves the sealing performance between the infusion bottle 1 and the infusion apparatus 2.
The working principle is as follows: in the utility model, the arrangement of the first thread 10 and the second thread 11 can effectively fix the transfusion device 2 and the transfusion bottle 1, thereby effectively avoiding the falling-off phenomenon of the transfusion bottle 1 and the transfusion device 2, and the arrangement of the sealing cover 7, the rubber pad 16 and the rubber block 9 can effectively improve the sealing performance between the transfusion cannula 5 and the transfusion opening 4, thereby effectively avoiding the leakage phenomenon during the transfusion of the utility model, when the worker needs to fix the transfusion bottle 1, the worker can sleeve the hanging ring 3 on the corresponding hook, then the worker can manually rotate the bolt 14, the bolt 14 rotates to enable the arc-shaped block 13 to move upwards or downwards under the limiting action of the slide bar 12, the bolt 14 rotates until the sand-grinding layer 15 part of the arc-shaped block 13 is tightly pressed against the hook, thereby completing the fixation of the transfusion bottle 1, after the transfusion bottle 1 is fixed, can avoid its phenomenon of rocking that takes place to sway when using effectively to improve effectively the utility model discloses stability during the use.
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 (5)
1. The transfer equipment for cell culture comprises an infusion bottle and an infusion apparatus, wherein the infusion bottle is provided with a hanging ring and an infusion port, the infusion apparatus is provided with an infusion cannula, it is characterized in that the hanging ring is provided with a locking mechanism, the lower end of the transfusion port is provided with a sealing groove, the side wall of the infusion cannula is coaxially and fixedly connected with a sealing cover matched with the infusion port, the side wall of the infusion cannula is coaxially and fixedly connected with a sealing block matched with the sealing groove, the lower end of the sealing block is fixedly connected with the bottom of the sealing cover, the inner wall of the sealing groove is provided with a first thread, the side wall of the sealing block is provided with a second thread matched with the first thread, the tip end of the infusion cannula is inserted into the infusion port and extends into the infusion bottle, the sealing block is fixedly connected with the sealing groove through a first thread and a second thread, and the sealing cover is sleeved on the outer side of the infusion port in a sealing mode.
2. The cell culture transfer apparatus according to claim 1, wherein the locking mechanism comprises a slide bar slidably disposed through an inner wall of the suspension ring, an arc-shaped block is fixedly connected to a lower end of the slide bar, a bolt is threaded through the inner wall of the suspension ring, and a lower end of the bolt is rotatably connected to the arc-shaped block.
3. The cell culture transfer apparatus according to claim 2, wherein the inner walls of the arc-shaped block and the hanging ring are provided with a frosted layer.
4. The cell culture transfer apparatus according to claim 1, wherein a rubber block is fixedly connected to an upper end of the sealing block, and the rubber block is in contact with a top of the sealing groove.
5. The cell culture transfer apparatus according to claim 1, wherein a rubber pad is fixedly attached to an inner wall of the sealing cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022729105.4U CN213852458U (en) | 2020-11-23 | 2020-11-23 | Transfer device for cell culture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022729105.4U CN213852458U (en) | 2020-11-23 | 2020-11-23 | Transfer device for cell culture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213852458U true CN213852458U (en) | 2021-08-03 |
Family
ID=77038194
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022729105.4U Active CN213852458U (en) | 2020-11-23 | 2020-11-23 | Transfer device for cell culture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213852458U (en) |
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2020
- 2020-11-23 CN CN202022729105.4U patent/CN213852458U/en active Active
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