CN214244466U - Multi-functional culture apparatus of test tube baby - Google Patents
Multi-functional culture apparatus of test tube baby Download PDFInfo
- Publication number
- CN214244466U CN214244466U CN202022878362.4U CN202022878362U CN214244466U CN 214244466 U CN214244466 U CN 214244466U CN 202022878362 U CN202022878362 U CN 202022878362U CN 214244466 U CN214244466 U CN 214244466U
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- air
- base
- cavity
- hole
- air inlet
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- 230000000149 penetrating effect Effects 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 210000001161 mammalian embryo Anatomy 0.000 description 2
- 102000002322 Egg Proteins Human genes 0.000 description 1
- 108010000912 Egg Proteins Proteins 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 210000004027 cell Anatomy 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000000605 extraction Methods 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 244000005700 microbiome Species 0.000 description 1
- 210000004681 ovum Anatomy 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
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- Apparatus Associated With Microorganisms And Enzymes (AREA)
Abstract
The utility model relates to the technical field of culture dishes, in particular to a multifunctional culture device for test tube babies, which comprises a culture dish body and a base, wherein the top of the base is provided with a circular groove matched with the bottom of the culture dish body, the bottom center of the base is provided with a mounting groove, a sucker with a downward opening is arranged in the mounting groove, the top of the sucker is connected with a hose communicated with an air cavity, the hose is sleeved with a first spring positioned between the sucker and the mounting groove, one side of the air cavity is provided with an air suction hole penetrating through the base, an air suction pump is fixedly arranged in the air suction hole, and a check valve positioned between the air suction pump and the air cavity is also arranged in the air suction hole; the utility model discloses a thrust of first spring makes the sucking disc hug closely at the desktop, takes the air of air cavity out through the aspiration pump and makes the sucking disc hold the desktop to make the base be difficult to break away from the desktop, when putting into the circular slot with the culture dish body, the elasticity of third spring makes a plurality of clamp splice inwards clip the culture dish body, thereby makes the culture dish body be difficult to break away from the base.
Description
Technical Field
The utility model relates to a culture dish technical field, concretely relates to multi-functional culture apparatus of test tube baby.
Background
A petri dish is a laboratory vessel for the cultivation of microorganisms or cells, consisting of a flat disc-shaped bottom and a lid, generally made of glass or plastic. In test tube infant is experimental, need use the culture dish to test sperm and ovum, and current culture dish does not have fixing device, falls from the desktop easily and leads to embryo transfer failure in the embryo transfer process.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a multi-functional culture apparatus of test tube baby is provided, it is multiple functional, place stably to solve the problem among the prior art.
In order to solve the technical problem, the technical scheme of the utility model is that: a multifunctional culture device for test-tube infants comprises a culture dish body and a base, wherein a circular groove matched with the bottom of the culture dish body is formed in the top of the base; the bottom center of the base is provided with a mounting groove, a sucker with a downward opening is arranged in the mounting groove, an air cavity is arranged in the base, the top of the sucker is connected with a hose communicated with the air cavity, and a first spring positioned between the sucker and the mounting groove is sleeved on the hose; an air suction hole penetrating through the base is formed in one side of the air cavity, an air suction pump is fixedly installed in the air suction hole, and a one-way valve located between the air suction pump and the air cavity is further arranged in the air suction hole; and the base is provided with an air inlet mechanism.
As a preferable technical scheme, the air inlet mechanism comprises a through hole penetrating through the base and positioned at one side of the air cavity, an air inlet plug is movably arranged in the through hole, a vent groove is arranged at one end of the air inlet plug close to the air cavity, and an air inlet communicated with the vent groove is arranged at the outer side of one end of the air inlet plug far away from the air cavity; a mounting cavity communicated with the through hole is formed in the base, a baffle plate positioned in the mounting cavity is fixedly mounted on the air inlet plug, and a second spring is arranged between one side of the baffle plate, far away from the air cavity, and the side wall of the mounting cavity; when the baffle abuts against one side, close to the air cavity, of the mounting cavity, the air inlet hole is located in the through hole.
As a further improvement, one end of the air inlet plug, which is far away from the air cavity, is fixedly provided with a pulling block positioned on the outer side of the through hole.
As a further improvement, a sealing rubber cushion layer is arranged in the through hole.
As a further improvement, a plurality of auxiliary cavities are uniformly arranged in the base around the circular groove at intervals, each auxiliary cavity is provided with a through hole extending inwards and communicated with the circular groove, a clamping block is movably arranged in each through hole, a limiting plate located in each auxiliary cavity is fixedly arranged at one end of each clamping block, and a third spring is arranged between one side, away from the clamping block, of each limiting plate and the side wall of each auxiliary cavity; the part of the clamping block extending into the circular groove becomes thicker gradually from top to bottom.
Due to the adoption of the technical scheme, the multifunctional culture device for the test tube infants comprises a culture dish body and a base, wherein a circular groove matched with the bottom of the culture dish body is formed in the top of the base, a mounting groove is formed in the center of the bottom of the base, a sucker with a downward opening is arranged in the mounting groove, a hose communicated with an air cavity is connected to the top of the sucker, a first spring positioned between the sucker and the mounting groove is sleeved on the hose, an air suction hole penetrating through the base is formed in one side of the air cavity, an air suction pump is fixedly arranged in the air suction hole, and a one-way valve positioned between the air suction pump and the air cavity is further arranged in the air suction hole; the utility model makes the sucker cling to the desktop by the thrust of the first spring, and the air in the air cavity is pumped out by the air pump to make the sucker suck the desktop, so that the base is not easy to be separated from the desktop, and the utility model has the advantage of preventing the culture dish body from falling off the desktop; the utility model exposes the air inlet hole to the outside of the through hole by pulling the air inlet plug, and then the air enters the air cavity through the air inlet hole and the vent groove, so that the internal and external air pressures of the air cavity are balanced, the suction force of the suction disc is lost, and the air inlet plug has the advantage of conveniently adjusting the position of the base; the utility model discloses when putting into the circular slot with the culture dish body, the elasticity of third spring makes a plurality of clamp blocks inwards carry the culture dish body to make the culture dish body be difficult to break away from the base, have stability, the multiple functional advantage that the culture dish body was placed.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of an embodiment of the present invention;
fig. 2 is a schematic structural diagram of an intake plug according to an embodiment of the present invention;
fig. 3 is a partially enlarged view of portion i in fig. 1.
In the figure: 1-culture dish body; 2-a base; 3-circular groove; 4-mounting grooves; 5, a sucker; 6-air cavity; 7-a hose; 8-a first spring; 9-air extraction holes; 10-an air pump; 11-a one-way valve; 12-a through hole; 13-an inlet plug; 14-a vent channel; 15-air intake; 16-a mounting cavity; 17-a baffle; 18-a second spring; 19-pulling the block; 20-an auxiliary chamber; 21-a via hole; 22-a clamping block; 23-a limiting plate; 24-third spring.
Detailed Description
As shown in fig. 1 to 3, a multifunctional culture device for test-tube infants comprises a culture dish body 1 and a base 2, wherein a circular groove 3 matched with the bottom of the culture dish body 1 is arranged at the top of the base 2; a mounting groove 4 is formed in the center of the bottom of the base 2, a sucker 5 with a downward opening is arranged in the mounting groove 4, an air cavity 6 is arranged in the base 2, the top of the sucker 5 is connected with a hose 7 communicated with the air cavity 6, and a first spring 8 positioned between the sucker 5 and the mounting groove 4 is sleeved on the hose 7; an air suction hole 9 penetrating through the base 2 is formed in one side of the air cavity 6, an air suction pump 10 is fixedly installed in the air suction hole 9, and a one-way valve 11 located between the air suction pump 10 and the air cavity 6 is further arranged in the air suction hole 9; and an air inlet mechanism is arranged on the base 2.
During the use, place base 2 on the desktop, make sucking disc 5 hug closely at the desktop through the thrust of first spring 8, take out the air in the air cavity 6 through aspiration pump 10, check valve 11 is used for preventing the air from following the aspirating hole 9 refluence and getting into air cavity 6 again, the air in the air cavity 6 is taken out the back and is formed the negative pressure, make sucking disc 5 hold the desktop, thereby make base 2 be difficult to break away from the desktop, place the culture dish body in the circular slot 3 of base 2 this moment, thereby prevent that culture dish body 1 from beating from the desktop.
The air inlet mechanism comprises a through hole 12 which is positioned at one side of the air cavity 6 and penetrates through the base 2, an air inlet plug 13 is movably arranged in the through hole 12, a vent groove 14 is arranged at one end, close to the air cavity 6, of the air inlet plug 13, and an air inlet hole 15 communicated with the vent groove 14 is arranged at the outer side of one end, far away from the air cavity 6, of the air inlet plug 13; an installation cavity 16 communicated with the through hole 12 is arranged in the base 2, a baffle plate 17 positioned in the installation cavity 16 is fixedly installed on the air inlet plug 13, and a second spring 18 is arranged between one side of the baffle plate 17 far away from the air cavity 6 and the side wall of the installation cavity 16; when the baffle 17 abuts against one side of the installation cavity 16 close to the air cavity 6, the air inlet hole 15 is positioned in the through hole 12.
In the initial state, the air inlet hole 15 is retracted into the through hole 12 by the pushing force of the second spring 18, at this time, the air inlet plug 13 closes the through hole 12, and the side wall of the through hole 12 closes the air inlet hole 15, thereby preventing air from entering the air cavity 6 from the through hole 12 or the air inlet hole 15. When the position of base 2 needs to be moved, air inlet plug 13 is pulled to one side far away from air cavity 6 to expose air inlet 15 to the outside of through hole 12, and then the air loops through air inlet 15 and vent groove 14 and gets into air cavity 6 in, makes the inside and outside atmospheric pressure balance of air cavity 6, and sucking disc 5 loses suction, and it can to move base 2 afterwards.
And a pulling block 19 positioned outside the through hole 12 is fixedly arranged at one end of the air inlet plug 13 far away from the air cavity 6 and is used for conveniently pulling the air inlet plug 13.
And a sealing rubber cushion layer is arranged in the through hole 12 and used for increasing the sealing property between the through hole 12 and the air inlet plug 13.
A plurality of auxiliary cavities 20 are uniformly arranged in the base 2 around the circular groove 3 at intervals, each auxiliary cavity 20 is provided with a through hole 21 which extends inwards and is communicated with the circular groove 3, a clamping block 22 is movably arranged in each through hole 21, one end of each clamping block 22 is fixedly provided with a limiting plate 23 positioned in each auxiliary cavity 20, and a third spring 24 is arranged between one side, far away from the clamping block 22, of each limiting plate 23 and the side wall of each auxiliary cavity 20; the part of the clamping block 22 extending into the circular groove 3 becomes thicker gradually from top to bottom.
Because the part that clamp splice 22 stretched into in the circular slot 3 from top to bottom thickens gradually, when putting into circular slot 3 with culture dish body 1 downwards, culture dish body 1 promotes clamp splice 22 and moves to the outside, clamp splice 22 drives limiting plate 23 and moves to the outside and makes the compression of third spring 24, the elasticity of third spring 24 makes a plurality of clamp splices 22 inwards carry culture dish body 1, thereby make culture dish body 1 be difficult to break away from base 2, further increase the stability that culture dish body 1 placed.
The basic principles, main features and advantages of the present invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. The utility model provides a multi-functional culture apparatus of test tube baby which characterized in that: the culture dish comprises a culture dish body and a base, wherein a circular groove matched with the bottom of the culture dish body is formed in the top of the base; the bottom center of the base is provided with a mounting groove, a sucker with a downward opening is arranged in the mounting groove, an air cavity is arranged in the base, the top of the sucker is connected with a hose communicated with the air cavity, and a first spring positioned between the sucker and the mounting groove is sleeved on the hose; an air suction hole penetrating through the base is formed in one side of the air cavity, an air suction pump is fixedly installed in the air suction hole, and a one-way valve located between the air suction pump and the air cavity is further arranged in the air suction hole; and the base is provided with an air inlet mechanism.
2. The multifunctional test-tube infant culture device of claim 1, wherein: the air inlet mechanism comprises a through hole penetrating through the base and positioned on one side of the air cavity, an air inlet plug is movably arranged in the through hole, a vent groove is formed in one end, close to the air cavity, of the air inlet plug, and an air inlet communicated with the vent groove is formed in the outer side of one end, far away from the air cavity, of the air inlet plug; a mounting cavity communicated with the through hole is formed in the base, a baffle plate positioned in the mounting cavity is fixedly mounted on the air inlet plug, and a second spring is arranged between one side of the baffle plate, far away from the air cavity, and the side wall of the mounting cavity; when the baffle abuts against one side, close to the air cavity, of the mounting cavity, the air inlet hole is located in the through hole.
3. The multifunctional culture device for test-tube infants as claimed in claim 2, wherein: and a pulling block positioned on the outer side of the through hole is fixedly arranged at one end of the air inlet plug, which is far away from the air cavity.
4. The multifunctional culture device for test-tube infants as claimed in claim 2, wherein: and a sealing rubber cushion layer is arranged in the through hole.
5. The multifunctional test-tube infant culture device of claim 1, wherein: a plurality of auxiliary cavities are uniformly arranged in the base around the circular groove at intervals, the auxiliary cavities are provided with through holes which extend inwards and are communicated with the circular groove, clamping blocks are movably arranged in the through holes, one ends of the clamping blocks are fixedly provided with limiting plates positioned in the auxiliary cavities, and third springs are arranged between one sides of the limiting plates, far away from the clamping blocks, and the side walls of the auxiliary cavities; the part of the clamping block extending into the circular groove becomes thicker gradually from top to bottom.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022878362.4U CN214244466U (en) | 2020-12-04 | 2020-12-04 | Multi-functional culture apparatus of test tube baby |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022878362.4U CN214244466U (en) | 2020-12-04 | 2020-12-04 | Multi-functional culture apparatus of test tube baby |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214244466U true CN214244466U (en) | 2021-09-21 |
Family
ID=77736429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022878362.4U Expired - Fee Related CN214244466U (en) | 2020-12-04 | 2020-12-04 | Multi-functional culture apparatus of test tube baby |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214244466U (en) |
-
2020
- 2020-12-04 CN CN202022878362.4U patent/CN214244466U/en not_active Expired - Fee Related
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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: 20210921 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |