CN217677584U

CN217677584U - Simple and easy cell oxygen deficiency culture apparatus

Info

Publication number: CN217677584U
Application number: CN202221821813.3U
Authority: CN
Inventors: 贾敏; 马雪; 孟静茹; 杨铁虹; 李明凯; 吴玉梅
Original assignee: Air Force Medical University of PLA
Current assignee: Air Force Medical University of PLA
Priority date: 2022-07-15
Filing date: 2022-07-15
Publication date: 2022-10-28
Anticipated expiration: 2032-07-15

Abstract

The utility model discloses a simple and easy cell oxygen deficiency culture apparatus, including the ware body and lid, seted up the draught hole on the lateral wall of the ware body, and threaded connection has the sealing plug on the draught hole, lid lower extreme fixed mounting has the go-between, the last lateral wall of the ware body seted up with go-between matched with ring channel, a plurality of through-holes have been seted up on the lateral wall of the ware body, and every through-hole all with the ring channel intercommunication, every equal sliding connection has the slide bar on the through-hole, and the equal fixed mounting of one end that every slide bar is located the ring channel has curved roof, every all install the extension spring between curved roof and the ring channel, install positioning mechanism on the lid, and positioning mechanism cooperatees with a plurality of slide bars. Has the advantages that: can ensure the sealing performance and the fixing effect after the connection of the cover body and the dish body, avoid the problem of air leakage, ensure the placing stability of the device and avoid the problem of falling or falling.

Description

Simple and easy cell oxygen deficiency culture apparatus

Technical Field

The utility model relates to a culture apparatus technical field especially relates to a simple and easy cell oxygen deficiency culture apparatus.

Background

The hypoxia is an important pathophysiological factor common in many diseases of human beings, plays an important role in the process of occurrence and development of the diseases, if the human beings want to make greater breakthrough and progress in the biological field, the hypoxia cells need to be researched all the time so as to obtain the relevant action of relevant factors in the pathogenesis of the diseases and further carry out relevant treatment on the hypoxia cells, the hypoxia cells need to be firstly cultured, the connection tightness between the cover body and the dish body of the existing culture device is insufficient, and the problem of air leakage exists, so that the design of a simple cell hypoxia culture device is urgently needed.

The information disclosed in this background section is only for enhancement of understanding of the general background of the invention and should not be taken as an acknowledgement or any form of suggestion that this information forms the prior art that is already known to a person skilled in the art.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problems existing in the prior art and providing a simple cell oxygen deficiency culture device.

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

the utility model provides a simple and easy cell oxygen deficiency culture apparatus, includes the ware body and lid, the scavenge hole has been seted up on the lateral wall of the ware body, and threaded connection has the sealing plug on the scavenge hole, lid lower extreme fixed mounting has the go-between, the last lateral wall of the ware body seted up with go-between matched with ring channel, a plurality of through-holes have been seted up on the lateral wall of the ware body, and every through-hole all with the ring channel intercommunication, every equal sliding connection has the slide bar on the through-hole, and the equal fixed mounting of one end that every slide bar is located the ring channel has arc roof, every all install the extension spring between arc roof and the ring channel, install positioning mechanism on the lid, and positioning mechanism cooperatees with a plurality of slide bars.

In foretell simple and easy cell oxygen deficiency culture apparatus, positioning mechanism comprises shift ring, recess, a plurality of spout, a plurality of slider and a plurality of spring, shift ring sliding connection is on the lid, the recess is seted up on the inner wall of shift ring, and the recess cooperatees with a plurality of slide bars, the cross-section of recess and slide bar is the wedge setting, and is a plurality of the equal fixed mounting of slider is on the inner wall of shift ring, and is a plurality of the spout is all seted up on the lateral wall of lid, and is a plurality of the spring is installed respectively between the slider that corresponds and the spout that corresponds.

In the simple cell hypoxia culture device, a rubber pad is fixedly mounted at one end of the arc-shaped top plate close to the connecting ring, and a pull ring is fixedly mounted on the side wall of the moving ring.

In the above-mentioned simple and easy cell oxygen deficiency culture apparatus, a plurality of fixed blocks are fixedly mounted on the lateral wall of the dish body, and the sucking disc is fixedly mounted at the lower end of each fixed block.

In foretell simple and easy cell oxygen deficiency culture apparatus, fixed mounting has a plurality of stoppers in the through-hole, a plurality of spacing grooves have been seted up on the lateral wall of slide bar, and every spacing groove cooperatees with the stopper that corresponds respectively.

In the above simple cell oxygen-deficient culture device, the inner wall of the connecting ring is closely attached to the inner wall of the annular groove.

Compared with the prior art, the utility model discloses the advantage lies in:

1: the annular groove is matched with the connecting ring, so that the sealing performance of the cover body and the dish body after connection can be ensured, and the problem of air leakage is avoided.

2: the cooperation of the movable ring and the sliding rods can ensure that the arc-shaped top plates are tightly attached to the connecting ring, the fixing effect of the connecting ring in the annular groove is ensured, and the stability of connection between the cover body and the dish body is ensured.

3: the design of a plurality of sucking discs can fix the stable absorption of ware body on the mesa, ensures the stability that the device placed, avoids it to appear empting or the problem that drops.

To sum up, the utility model discloses can ensure leakproofness and fixed effect behind lid and the ware body coupling, avoid appearing the problem of gas leakage, and still can ensure the stability that the device placed, avoid its problem of appearing empting or dropping.

Drawings

FIG. 1 is a schematic structural view of a simple cell hypoxia culture device according to the present invention;

FIG. 2 is a cross-sectional view of FIG. 1;

fig. 3 is an enlarged view of a portion a in fig. 2.

In the figure: the device comprises a dish body 1, a cover body 2, a ventilation hole 3, a sealing plug 4, a connecting ring 5, an annular groove 6, a through hole 7, a sliding rod 8, an arc-shaped top plate 9, a tension spring 10, a moving ring 11, a groove 12, a sliding groove 13, a sliding block 14, a spring 15, a fixing block 16 and a sucking disc 17.

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. 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.

Referring to fig. 1-3, a simple cell hypoxia culture device comprises a dish body 1 and a cover body 2, wherein the side wall of the dish body 1 is provided with a ventilation hole 3, and the ventilation hole 3 is in threaded connection with a sealing plug 4.

The above is noteworthy:

1. the design of the vent hole 3 can be used for filling oxygen-deficient gas into the dish body 1 and then sealing the vent hole 3 through the sealing plug 4.

2. The lower end of the cover body 2 is fixedly provided with a connecting ring 5, the upper side wall of the dish body 1 is provided with an annular groove 6 matched with the connecting ring 5, the inner wall of the connecting ring 5 is tightly attached to the inner wall of the annular groove 6, the annular groove 6 is matched with the connecting ring 5, the sealing performance of the cover body 2 after being connected with the dish body 1 can be ensured, and the problem of air leakage is avoided.

3. A plurality of through holes 7 are formed in the side wall of the dish body 1, each through hole 7 is communicated with the annular groove 6, a sliding rod 8 is connected to each through hole 7 in a sliding mode, an arc-shaped top plate 9 is fixedly mounted at one end, located in the annular groove 6, of each sliding rod 8, when the arc-shaped top plates 9 are tightly attached to the connecting rings 5, the fixing effect of the connecting rings 5 in the annular grooves 6 can be guaranteed, and therefore the stability of connection between the cover body 2 and the dish body 1 is guaranteed.

4. A plurality of limiting blocks are fixedly mounted in the through hole 7, a plurality of limiting grooves are formed in the side wall of the sliding rod 8, each limiting groove is matched with the corresponding limiting block, the limiting blocks are matched with the limiting grooves, and the stability of the sliding rod 8 moving in the through hole 7 can be ensured, so that the arc-shaped top plate 9 can be effectively and stably connected with the connecting ring 5.

5. A tension spring 10 is arranged between each arc-shaped top plate 9 and the annular groove 6, a positioning mechanism is arranged on the cover body 2 and matched with the plurality of sliding rods 8, and the positioning mechanism is composed of a moving ring 11, a groove 12, a plurality of sliding grooves 13, a plurality of sliding blocks 14 and a plurality of springs 15.

6. The movable ring 11 is slidably connected to the cover body 2, the groove 12 is formed in the inner wall of the movable ring 11, the groove 12 is matched with the slide rods 8, the cross sections of the groove 12 and the slide rods 8 are both in a wedge-shaped arrangement, the slide blocks 14 are fixedly mounted on the inner wall of the movable ring 11, the slide grooves 13 are formed in the side wall of the cover body 2, the springs 15 are respectively mounted between the corresponding slide blocks 14 and the corresponding slide grooves 13, downward acting force can be applied to the slide blocks 14 through the elastic force of the springs 15, the movable ring 11 can offset the slide rods 8, the contact between the groove 12 and the slide rods 8 is utilized, the slide rods 8 move towards the inside of the annular groove 6 by overcoming the elastic force of the tension springs 10, the arc-shaped top plates 9 are tightly attached to the connecting ring 5, the fixing of the cover body 2 on the dish body 1 is effectively ensured, when the cover body 2 needs to be taken down from the dish body 1, the movable ring 11 is moved upwards to be separated from the slide rods 8, the arc-shaped top plate 9 is separated from the connecting ring 5 under the elastic force of the tension springs 10, and the cover body 2 is convenient to take down the dish body 1.

7. The one end fixed mounting that arc roof 9 is close to go-between 5 has the rubber pad, and fixed mounting has the pull ring on the lateral wall of shift ring 11, and the design of rubber pad can improve the frictional force between arc roof 9 and the go-between 5, and the design of pull ring is convenient for control shifting up of shift ring 11.

8. A plurality of fixed blocks 16 are fixedly mounted on the side wall of the dish body 1, the sucking discs 17 are fixedly mounted at the lower ends of the fixed blocks 16, stable adsorption of the dish body 1 can be fixed on the table board through the design of the sucking discs 17, the placing stability of the device is ensured, and the problem that the device falls or drops is avoided.

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 utility model provides a simple and easy cell oxygen deficiency culture apparatus, includes ware body (1) and lid (2), its characterized in that, scavenge port (3) have been seted up on the lateral wall of ware body (1), and threaded connection has sealing plug (4) on scavenge port (3), lid (2) lower extreme fixed mounting has go-between (5), go up the lateral wall of ware body (1) set up with go-between (5) matched with ring channel (6), a plurality of through-holes (7) have been seted up on the lateral wall of ware body (1), and every through-hole (7) all communicate with ring channel (6), every equal sliding connection has slide bar (8) on through-hole (7), and the equal fixed mounting of one end that every slide bar (8) are located ring channel (6) has arc roof (9), every all install extension spring (10) between arc roof (9) and ring channel (6), install positioning mechanism on lid (2), and positioning mechanism and a plurality of slide bar (8) cooperate.

2. The simple cell oxygen-deficient culture device according to claim 1, wherein the positioning mechanism comprises a moving ring (11), a groove (12), a plurality of sliding grooves (13), a plurality of sliding blocks (14) and a plurality of springs (15), the moving ring (11) is slidably connected to the cover body (2), the groove (12) is formed in the inner wall of the moving ring (11), the groove (12) is matched with the plurality of sliding rods (8), the cross sections of the groove (12) and the sliding rods (8) are both in a wedge-shaped arrangement, the plurality of sliding blocks (14) are fixedly mounted on the inner wall of the moving ring (11), the plurality of sliding grooves (13) are formed in the side wall of the cover body (2), and the plurality of springs (15) are respectively mounted between the corresponding sliding blocks (14) and the corresponding sliding grooves (13).

3. The simple cell hypoxia culture device of claim 2, wherein a rubber pad is fixedly arranged at one end of the arc-shaped top plate (9) close to the connecting ring (5), and a pull ring is fixedly arranged on the side wall of the moving ring (11).

4. The simple cell oxygen-deficient culture device according to claim 1, wherein a plurality of fixing blocks (16) are fixedly mounted on the side wall of the dish body (1), and a suction cup (17) is fixedly mounted at the lower end of each fixing block (16).

5. The simple cell oxygen-deficient culture device according to claim 1, wherein a plurality of limiting blocks are fixedly installed in the through hole (7), a plurality of limiting grooves are formed on the side wall of the slide bar (8), and each limiting groove is respectively matched with a corresponding limiting block.

6. The simple device for culturing cells under oxygen deficiency as claimed in claim 1, wherein the inner wall of the connecting ring (5) is closely attached to the inner wall of the annular groove (6).