CN214400557U

CN214400557U - Biological culture dish with stable structure

Info

Publication number: CN214400557U
Application number: CN202120053458.9U
Authority: CN
Inventors: 张鸣青; 李佩; 刘妍; 龚友明; 吕瑶; 陈凤莉; 曾智聪
Original assignee: Ninth Hospital Of Joint Service Support Force Of Chinese Pla
Current assignee: Ninth Hospital Of Joint Service Support Force Of Chinese Pla
Priority date: 2021-01-08
Filing date: 2021-01-08
Publication date: 2021-10-15
Anticipated expiration: 2031-01-08

Abstract

The utility model relates to the technical field of culture dishes, in particular to a biological culture dish with a stable structure, which comprises a containing plate, wherein the top surface of the containing plate is fixedly connected with a collecting pad, the bottom surface of the containing plate is fixedly connected with a fixing ring, and the surface of the containing plate is detachably connected with a sealing cover; the utility model discloses a fixed suction cup and holding dish for can be when needs place laboratory bench or storing compartment with culture dish whole in, can be through setting up at the fixed suction cup that holds the dish bottom, let hold dish can inseparable with desktop or cabinet body internal connection, thereby avoid leading to the culture dish to slide the condition that the landing appears when touching the culture dish outside operating personnel, reached make the whole more stable of biological culture dish with desktop or cabinet body contact, avoid the effect of the unexpected landing of culture dish.

Description

Biological culture dish with stable structure

Technical Field

The utility model relates to a culture dish technical field specifically is a biological culture dish with stable structure.

Background

Biological culture dishes are laboratory instruments for culturing microorganisms or cells, are mostly made of plastics or glass, can culture cells of plants or animals according to needs, and are convenient for experimenters to research different experiments in the field of biological science or chemical research.

Present biological culture dish when needs use, often need place biological culture dish and operate on the laboratory bench, and because the most surface of biological culture dish is comparatively smooth, consequently when the biological culture dish is touched to the experimenter accident, make biological culture dish slide on the mesa easily and then lead to the biological culture dish to drop the ground condition that the damage appears, and simultaneously, when biological culture dish is deposited in cupboard inside, if also touch the culture dish easily when other laboratory glassware of taking, and then lead to the unexpected landing of culture dish and the condition that the culture dish damaged appears, influence the normal operating of experiment.

SUMMERY OF THE UTILITY MODEL

The utility model provides a to prior art not enough, the utility model provides a biological culture dish with stable structure possesses quick and stable advantage of fixing on the desktop, has solved when current culture dish is placed on the desktop, is collided easily and falls the problem of damage.

The utility model discloses a biological culture dish with stable structure, including holding the dish, the top surface fixedly connected with of holding the dish gathers the pad, the bottom surface fixedly connected with solid fixed ring of holding the dish, the surface of holding the dish can be dismantled and is connected with the sealed cowling, the opposite side of sealed cowling and solid fixed ring all is equipped with the screw thread of mutual adaptation, the bottom surface of holding the dish is inlayed and is aerifyd shell and intake pipe, the one end of intake pipe communicates with the inside of aerifing shell, the bottom surface fixedly connected with fixed sucking disc of aerifing shell, aerify shell is located the center department of holding the dish, the lower fixed surface of sealed lid is connected with the registration arm, the top surface and the bottom surface that the registration arm kept away from the air feed pipe one end all are equipped with the air vent that communicates with the external world, the inner wall swing joint of registration arm has the air feed pipe, the side of holding the dish is seted up the jack that cup joints each other with the air feed pipe, and the insertion hole is communicated with the inside of the positioning tube.

The utility model discloses a biological culture dish with stable structure, wherein the side of sealed cowling is through spring hinge fixedly connected with press plate, press plate's surface and the one end swing joint that the induction-pipe kept away from the registration arm, the inner wall swing joint of registration arm has the shutoff ball, the inner wall of registration arm is seted up the movable groove with shutoff ball looks adaptation, and the inner wall of this movable groove is connected through the surface mounting of spring and shutoff ball, the inner wall of the movable groove that the inner wall of registration arm was established sets up the air duct that is linked together with the inner wall of registration arm, the inner wall fixedly connected with T-shaped pole of induction-pipe, the one end that the T-shaped pole kept away from the induction-pipe is parallel with the center department of shutoff ball, through press plate and shutoff ball, when needs fixed suction cup closely adsorb together with the desktop, can press the press plate, let press the press plate top the induction-pipe, let the T-shaped pole inside the induction-pipe top the shutoff ball open, let fixed suction cup communicate with the external world in the twinkling of an eye via intake pipe and air supply pipe, and the inside gas of fixed suction cup can be discharged to the external world rapidly, improves fixed suction cup's adsorption affinity, has reached and has made the whole more stable inseparable effect of being connected with desktop or cupboard of culture dish.

The utility model discloses a biological culture dish with stable structure, wherein the inner wall fixedly connected with arc location strip of sealed cowling, the top surface fixedly connected with of holding dish and the reference column of arc location strip looks adaptation are through the arc location strip and the reference column established for can twist the sealed cowling after holding the dish, guarantee that the intercommunication is aimed at with the intake pipe to the induction-pipe.

The utility model discloses a biological culture dish with stable structure, wherein the top surface fixedly connected with anti-skidding gluey ring of sealed cowling, the fixed surface of anti-skidding gluey ring connects the sealed rubber cover, the inner wall of sealed rubber cover and the fixed surface who presses the clamp plate are connected, the surface that the anti-skidding gluey ring was kept away from to the sealed rubber cover is connected with the fixed surface of sealed cowling, and through the anti-skidding gluey ring and the sealed rubber cover that set up for can guarantee that press clamp plate and air feed pipe can not be stained with dirty with external contact, twist the sealed cowling simultaneously and can increase the frictional force between with the desktop after holding the set bottom.

The utility model discloses a biological culture dish with stable structure, wherein the one end fixedly connected with elasticity stay cord of intake pipe is kept away from to the air feed pipe, the one end that the air feed pipe was kept away from to the elasticity stay cord is connected with the fixed surface according to the clamp plate, through the elasticity stay cord that sets up for can be when kick-backing according to the clamp plate, pull out the air feed pipe from the inside of registration arm.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a fixed suction cup and holding dish for can be when needs place laboratory bench or storing compartment with culture dish whole in, can be through setting up at the fixed suction cup that holds the dish bottom, let hold dish can inseparable with desktop or cabinet body internal connection, thereby avoid leading to the culture dish to slide the condition that the landing appears when touching the culture dish outside operating personnel, reached make the whole more stable of biological culture dish with desktop or cabinet body contact, avoid the effect of the unexpected landing of culture dish.

2. The utility model discloses a press the clamp plate and the shutoff ball for when needs fixed suction cup closely adsorb together with the desktop, can press the clamp plate, let press the clamp plate top and move the blast pipe, let the inside T shape pole of blast pipe push up the shutoff ball and open, let fixed suction cup communicate with the external world via intake pipe and blast pipe in the twinkling of an eye, the inside gas of fixed suction cup can be discharged to the external world rapidly, improve fixed suction cup's adsorption affinity, reached and made the culture dish whole be connected more stable inseparable effect with desktop or cupboard.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic view of the top-down structure of the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

fig. 4 is an enlarged schematic view of a portion B in fig. 1.

In the figure: 1. a holding tray; 2. a collection pad; 3. a fixing ring; 4. a sealing cover; 5. an inflatable shell; 6. an air inlet pipe; 7. fixing the sucker; 8. a positioning tube; 9. an air supply pipe; 10. a pressing plate; 11. plugging the ball; 12. a T-shaped rod; 13. an arc-shaped positioning strip; 14. a positioning column; 15. an anti-slip rubber ring; 16. sealing the rubber cover; 17. an elastic pull rope.

Detailed Description

Referring to fig. 1-4, the utility model discloses a biological culture dish with stable structure, including holding tray 1, collecting mat 2 is fixedly connected to the top surface of holding tray 1, sealing cover 4 is detachably connected to the surface of holding tray 1 (fixing ring 3 is fixedly connected to the bottom surface of holding tray 1, sealing cover 4 is connected to fixing ring 3 through screw thread), inflatable shell 5 and air inlet pipe 6 are inlaid in the bottom surface of holding tray 1, one end of air inlet pipe 6 is communicated with the inside of inflatable shell 5, fixed sucker 7 is fixedly connected to the bottom surface of inflatable shell 5, inflatable shell 5 is located at the center of holding tray 1, positioning pipe 8 is fixedly connected to the lower surface of sealing cover 4, air supply pipe 9 is movably connected to the inner wall of positioning pipe 8, air vents communicated with the outside are arranged on the top surface and the bottom surface of air supply pipe 9 far away from positioning pipe 8, jacks sleeved with air supply pipe 9 are arranged on the side surface of holding tray 1, and this jack and 8 inside intercommunications of registration arm, through fixed suction cup 7 and holding dish 1, when needing to place the whole laboratory bench or the storing compartment of culture dish, can be through setting up the fixed suction cup 7 in holding 1 bottoms of dish, let hold dish 1 can be inseparable with desktop or cabinet body internal connection, thereby avoid resulting in the condition that the culture dish slides on the desktop and appear the landing when touchhing the culture dish outside operating personnel, reached make the whole more stable and desktop or cabinet body contact of biological culture dish, avoid the effect of the unexpected landing of culture dish.

The side of the sealing cover 4 is fixedly connected with a pressing plate 10 through a spring hinge, the surface of the pressing plate 10 is movably connected with one end of the air feed pipe 9 far away from the positioning pipe 8, the inner wall of the positioning pipe 8 is movably connected with a plugging ball 11, the inner wall of the positioning pipe 8 is provided with a movable groove matched with the plugging ball 11, the inner wall of the movable groove is fixedly connected with the surface of the plugging ball 11 through a spring, the inner wall of the movable groove arranged on the inner wall of the positioning pipe 8 is provided with a vent groove communicated with the inner wall of the positioning pipe 8, the inner wall of the air feed pipe 9 is fixedly connected with a T-shaped rod 12, one end of the T-shaped rod 12 far away from the air feed pipe 9 is parallel to the center of the plugging ball 11, when the fixed sucker 7 is required to be tightly adsorbed on a desktop through the pressing plate 10 and the plugging ball 11, the pressing plate 10 can be pressed, the air feed pipe 9 is pushed by the pressing plate 10, the T-shaped rod 12 in the air feed pipe 9 is pushed open the plugging ball 11, let fixed suction cup 7 communicate with the external world in the twinkling of an eye via intake pipe 6 and air supply pipe 9, and the inside gas of fixed suction cup 7 can be discharged to the external world rapidly, improves fixed suction cup 7's adsorption affinity, has reached and has made the whole more stable inseparable effect of being connected with desktop or cupboard of culture dish.

The inner wall fixedly connected with arc location strip 13 of sealed cowling 4, the top surface fixedly connected with of holding dish 1 and the reference column 14 of arc location strip 13 looks adaptation for through arc location strip 13 and the reference column 14 of establishing, make can be after twisting sealed cowling 4 on holding dish 1, guarantee that air supply pipe 9 aligns the intercommunication with intake pipe 6.

The top surface fixedly connected with antiskid glue ring 15 of sealed cowling 4, the fixed surface of antiskid glue ring 15 connects sealed gluey cover 16, the inner wall of sealed gluey cover 16 is connected with the fixed surface who presses clamp plate 10, the fixed surface that antiskid glue ring 15 was kept away from to sealed gluey cover 16 is connected with the fixed surface of sealed cowling 4, through the antiskid glue ring 15 and the sealed gluey cover 16 that set up, make and guarantee to press clamp plate 10 and blast pipe 9 can not be infected with dirty with external contact.

An elastic pull rope 17 is fixedly connected to one end, far away from the air inlet pipe 6, of the air delivery pipe 9, one end, far away from the air delivery pipe 9, of the elastic pull rope 17 is fixedly connected with the surface of the pressing plate 10, and the air delivery pipe 9 can be pulled out of the positioning pipe 8 when the pressing plate 10 rebounds through the arranged elastic pull rope 17.

When using the utility model discloses the time: if the whole culture dish needs to be placed on the desktop, after cells needing to be cultured are placed on the collection pad 2 on the containing disc 1, the sealing cover 4 is screwed on the containing disc 1, the operation is stopped after the arc-shaped positioning strip 13 is contacted with the positioning column 14, the air supply pipe 9 is aligned with the air inlet pipe 6 at the moment, an operator can clean the desktop, the pressing plate 10 is pressed, the air supply pipe 9 is sent into a corresponding movable groove on the containing disc 1 by the pressing plate 10, the sealing ball 11 is pushed by the T-shaped rod 12 in the air supply pipe 9, the air channel in the air inlet pipe 6 can be unblocked by the sealing ball 11, then the whole culture dish can be placed on the desktop and then synchronously pressed, the fixed suction cup 7 is pressed flat under the action of the air supply pipe 5, and the gas in the fixed suction cup 7 can be discharged into the sealing rubber cover 16 from the inside the fixed suction cup 7 quickly, then the pressing plate 10 is released, the blocking ball 11 continues to block the air inlet pipe 6 under the action of the spring, and the fixed suction cup 7 is quickly and stably connected with the table top tightly.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. Biological culture dish with stable structure, comprising a containment tray (1), characterized in that: the device comprises a containing plate (1), a collecting pad (2) fixedly connected to the top surface of the containing plate (1), a sealing cover (4) detachably connected to the surface of the containing plate (1), an inflation shell (5) and an air inlet pipe (6) embedded in the bottom surface of the containing plate (1), one end of the air inlet pipe (6) is communicated with the interior of the inflation shell (5), a fixed sucker (7) is fixedly connected to the bottom surface of the inflation shell (5), the inflation shell (5) is located at the center of the containing plate (1), a positioning pipe (8) is fixedly connected to the lower surface of the sealing cover (4), an air supply pipe (9) is movably connected to the inner wall of the positioning pipe (8), air vents communicated with the outside are arranged on the top surface and the bottom surface of one end, far away from the positioning pipe (8), of the air supply pipe (9), jacks mutually sleeved with the air supply pipe (9) are formed in the side surface of the containing plate (1), and the insertion hole is communicated with the inside of the positioning tube (8).

2. A biological culture dish with a stabilized structure according to claim 1, wherein: the side surface of the sealing cover (4) is fixedly connected with a pressing plate (10) through a spring hinge, and the surface of the pressing plate (10) is movably connected with one end, far away from the positioning pipe (8), of the air supply pipe (9).

3. A biological culture dish with a stabilized structure according to claim 1, wherein: the inner wall swing joint of registration arm (8) has shutoff ball (11), the movable groove with shutoff ball (11) looks adaptation is seted up to the inner wall of registration arm (8), and the inner wall in this movable groove passes through the fixed surface of spring with shutoff ball (11) to be connected, the air channel that is linked together with registration arm (8) inner wall is seted up to the inner wall in the movable groove that registration arm (8) inner wall was established, the inner wall fixedly connected with T shape pole (12) of air feed pipe (9), the one end that air feed pipe (9) were kept away from in T shape pole (12) is parallel with the center department of shutoff ball (11).

4. A biological culture dish with a stabilized structure according to claim 1, wherein: the inner wall fixedly connected with arc location strip (13) of sealed cowling (4), the top surface fixedly connected with of holding dish (1) and reference column (14) of arc location strip (13) looks adaptation.

5. A biological culture dish with a stabilized structure according to claim 1, wherein: the top surface fixedly connected with antiskid rubber ring (15) of sealed cowling (4), the fixed surface of antiskid rubber ring (15) connects sealed cowling (16), the inner wall of sealed cowling (16) and the fixed surface who presses according to clamp plate (10) are connected, the fixed surface that antiskid rubber ring (15) were kept away from to sealed cowling (16) is connected with the fixed surface of sealed cowling (4).

6. A biological culture dish with a stabilized structure according to claim 1, wherein: one end of the air supply pipe (9) far away from the air inlet pipe (6) is fixedly connected with an elastic pull rope (17), and one end of the elastic pull rope (17) far away from the air supply pipe (9) is fixedly connected with the surface of the pressing plate (10).