CN217324069U - Culture dish for medical science experiments - Google Patents
Culture dish for medical science experiments Download PDFInfo
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- CN217324069U CN217324069U CN202123246606.8U CN202123246606U CN217324069U CN 217324069 U CN217324069 U CN 217324069U CN 202123246606 U CN202123246606 U CN 202123246606U CN 217324069 U CN217324069 U CN 217324069U
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- culture dish
- sealing cover
- wall
- sealing
- dish main
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Abstract
The utility model discloses a culture dish for medical experiments, which comprises a culture dish main body, wherein the upper side of the culture dish main body is movably connected with a sealing cover, the upper inner wall of the sealing cover is arranged to be spherical, the upper inner wall of the sealing cover is uniformly provided with a plurality of water guide grooves, and the side inner wall of the sealing cover is provided with a water storage groove; a plurality of feeding pipes are uniformly distributed in the sealing cover, and sealing plugs are movably connected in the feeding pipes; the middle part fixedly connected with discharge valve of sealed lid, discharge valve's inside sliding connection has the exhaust piston, be provided with reset spring between the upper inner wall of exhaust piston and discharge valve. The utility model discloses in, guiding gutter and catch basin can prevent effectively that the water droplet drippage from polluting the culture dish main part, and sealing plug and filling tube can reduce the influence of reinforced in-process to the inside gaseous constitution of culture dish main part.
Description
Technical Field
The utility model relates to an experimental apparatus technical field especially relates to a culture dish for medical science experiments.
Background
A culture dish is a laboratory vessel for culturing microorganisms or cells, which consists of a flat disc-shaped bottom and a lid, generally made of glass or plastic. The culture dish is basically made of two types, mainly plastic and glass, and the glass can be used for plant materials, microorganism culture and adherent culture of animal cells.
Most of the existing culture dishes for experiments are provided with sealing covers, but after water vapor is gathered on the upper inner walls of the sealing covers, the water vapor can be solidified into liquid drops to drip, and the culture solution can be polluted possibly.
Therefore, in order to solve the above technical problems, it is necessary to provide a culture dish for medical experiment to overcome the above defects in the prior art.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a culture dish for medical experiments.
In order to achieve the above purpose, the utility model adopts the following technical scheme: the culture dish comprises a culture dish main body, wherein a sealing cover is movably connected to the upper side of the culture dish main body, the upper inner wall of the sealing cover is spherical, a plurality of water guide grooves are uniformly formed in the upper inner wall of the sealing cover, and a water storage groove is formed in the side inner wall of the sealing cover;
a plurality of feeding pipes are uniformly distributed in the sealing cover, and sealing plugs are movably connected in the feeding pipes;
the middle part of the sealing cover is fixedly connected with an exhaust valve, an exhaust piston is connected inside the exhaust valve in a sliding mode, and a return spring is arranged between the exhaust piston and the upper inner wall of the exhaust valve.
As a further description of the above technical solution:
the water storage tank is communicated with the water guide tank.
As a further description of the above technical solution:
the lateral wall of culture dish main part is provided with sealed the pad, the inside wall of sealed lid is provided with the seal groove, the seal groove cooperatees with sealed the pad.
As a further description of the above technical solution:
the filling tube runs through the upper side wall of the sealing cover and extends downwards.
As a further description of the above technical solution:
the sealing plug is made of rubber materials.
As a further description of the above technical solution:
the lateral wall of discharge valve evenly is provided with a plurality of exhaust holes.
As a further description of the above technical solution:
the sealing gasket and the exhaust piston are both made of elastic rubber materials.
As a further description of the above technical solution:
the culture dish main part and the sealing cover are both made of toughened glass materials.
The utility model discloses following beneficial effect has:
1. compared with the prior art, this culture dish for medical science experiments has set up guiding gutter and catch basin, and when the inside steam of culture dish main part met the last lateral wall of sealed lid, the meeting condensation is the water droplet admittedly, and the water droplet is collected in finally getting into the catch basin because tension can flow along the guiding gutter downwards, can prevent effectively that the water droplet drippage from polluting the culture dish main part.
2. Compared with the prior art, this culture dish for medical science experiments has set up sealing plug and filling tube, when needs add nutrient substance for the culture dish main part, can extract the sealing plug, through the filling tube to the inside nutrient substance that adds of culture dish, can reduce the influence of forming to the inside gas of culture dish main part.
3. Compared with the prior art, this culture dish for medical science experiments has set up discharge valve, and when the inside atmospheric pressure of culture dish main part was too big, the exhaust piston can the upward movement because of inside and outside atmospheric pressure difference for high-pressure gas discharges from the exhaust hole, can prevent that the inside atmospheric pressure of culture dish main part is too high.
Drawings
Fig. 1 is a schematic structural view of a culture dish for medical experiments according to the present invention;
fig. 2 is a schematic diagram of an internal structure of a medical experiment culture dish according to the present invention;
FIG. 3 is a schematic view of a sealing cover of a medical experiment culture dish according to the present invention;
fig. 4 is a front schematic view of the culture dish for medical experiment according to the present invention.
Illustration of the drawings:
1. a culture dish main body; 101. a gasket; 2. a sealing cover; 201. a feed tube; 202. an exhaust valve; 203. A water chute; 204. a water storage tank; 205. a sealing groove; 206. an exhaust piston; 207. a return spring; 208. An exhaust hole; 3. and (4) sealing the plug.
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. 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.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Referring to fig. 1-4, the present invention provides an embodiment: including culture dish main part 1, culture dish main part 1 and sealed lid 2 all adopt the toughened glass material to make, and the upside swing joint of culture dish main part 1 has sealed lid 2, and the last inner wall of sealed lid 2 sets up to the sphere form, and the last inner wall of sealed lid 2 evenly is provided with a plurality of guiding gutters 203, and the side inner wall of sealed lid 2 is provided with catch basin 204, and catch basin 204 is linked together with guiding gutter 203.
The outer side wall of the culture dish main body 1 is provided with a sealing gasket 101, the inner side wall of the sealing cover 2 is provided with a sealing groove 205, and the sealing groove 205 is matched with the sealing gasket 101.
A plurality of filling tubes 201 are evenly distributed in the sealing cover 2, a sealing plug 3 is movably connected in the filling tube 201, the filling tube 201 penetrates through the upper side wall of the sealing cover 2 and extends downwards, and the sealing plug 3 is made of rubber materials.
The middle part fixedly connected with discharge valve 202 of sealed lid 2, the inside sliding connection of discharge valve 202 has discharge piston 206, is provided with reset spring 207 between discharge piston 206 and the last inner wall of discharge valve 202, and the lateral wall of discharge valve 202 evenly is provided with a plurality of exhaust holes 208, and sealed pad 101 and discharge piston 206 all adopt elastic rubber material to make.
The working principle is as follows: when needs give culture dish main part 1 interpolation nutrient substance, sealing plug 3 can be extracted, through filling tube 201 to the inside nutrient substance that adds of culture dish, can reduce the influence of forming 1 inside gas of culture dish main part, when 1 inside atmospheric pressure of culture dish main part is too big, exhaust piston 206 can the upward movement because of inside and outside atmospheric pressure difference, make high-pressure gas discharge from exhaust hole 208, can prevent that 1 inside atmospheric pressure of culture dish main part is too high, when 1 inside steam of culture dish main part meets the last lateral wall of sealed lid 2, can meet the condensation solid and be the water droplet, the water droplet is because tension can flow down along guiding gutter 203, finally get into and collect in the catch basin 204, can effectively prevent water droplet drippage pollution culture dish main part 1.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications and variations can be made in the embodiments or in part of the technical features of the embodiments without departing from the spirit and the scope of the invention.
Claims (8)
1. The utility model provides a culture dish for medical science experiments, includes culture dish main part (1), its characterized in that: the upper side of the culture dish main body (1) is movably connected with a sealing cover (2), the upper inner wall of the sealing cover (2) is spherical, a plurality of water guide grooves (203) are uniformly arranged on the upper inner wall of the sealing cover (2), and a water storage groove (204) is arranged on the side inner wall of the sealing cover (2);
a plurality of feeding pipes (201) are uniformly distributed in the sealing cover (2), and sealing plugs (3) are movably connected in the feeding pipes (201);
the middle part of the sealing cover (2) is fixedly connected with an exhaust valve (202), an exhaust piston (206) is connected to the inside of the exhaust valve (202) in a sliding mode, and a return spring (207) is arranged between the exhaust piston (206) and the upper inner wall of the exhaust valve (202).
2. A medical laboratory culture dish according to claim 1, wherein: the water storage tank (204) is communicated with the water guide tank (203).
3. A medical laboratory culture dish according to claim 1, wherein: the lateral wall of culture dish main part (1) is provided with sealed pad (101), the inside wall of sealed lid (2) is provided with seal groove (205), seal groove (205) and sealed pad (101) cooperate.
4. A medical laboratory culture dish according to claim 1, wherein: the feeding pipe (201) penetrates through the upper side wall of the sealing cover (2) and extends downwards.
5. A medical laboratory culture dish according to claim 1, wherein: the sealing plug (3) is made of rubber materials.
6. A medical laboratory culture dish according to claim 1, wherein: the outer side wall of the exhaust valve (202) is uniformly provided with a plurality of exhaust holes (208).
7. A medical laboratory culture dish according to claim 3, wherein: the sealing gasket (101) and the exhaust piston (206) are both made of elastic rubber materials.
8. A medical laboratory culture dish according to claim 1, wherein: the culture dish main body (1) and the sealing cover (2) are both made of toughened glass materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123246606.8U CN217324069U (en) | 2021-12-22 | 2021-12-22 | Culture dish for medical science experiments |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123246606.8U CN217324069U (en) | 2021-12-22 | 2021-12-22 | Culture dish for medical science experiments |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217324069U true CN217324069U (en) | 2022-08-30 |
Family
ID=82988847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123246606.8U Active CN217324069U (en) | 2021-12-22 | 2021-12-22 | Culture dish for medical science experiments |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217324069U (en) |
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2021
- 2021-12-22 CN CN202123246606.8U patent/CN217324069U/en active Active
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