CN214482683U

CN214482683U - Culture dish

Info

Publication number: CN214482683U
Application number: CN202120467600.4U
Authority: CN
Inventors: 苏勇波
Original assignee: Xiamen Artisan Flora Co ltd
Current assignee: Xiamen Artisan Flora Co ltd
Priority date: 2021-03-04
Filing date: 2021-03-04
Publication date: 2021-10-26
Anticipated expiration: 2031-03-04

Abstract

The utility model relates to a culture dish relates to plant culture container technical field, and its technical scheme mainly includes container body and seals the membrane, and container body is in order to be used for holding culture medium and plant, seals the membrane and passes through heat-seal mode closing cap to container body upper end opening, has seted up the bleeder vent on being close to the upper end open-ended position on one of them lateral wall of container body, and the closing cap has the ventilative subsides that are located the container body outside on the bleeder vent, and the bleeder vent lower extreme is higher than the liquid level of culture medium in the container body. This application has the effect of the influence that reduces laying dust to the gas permeability of ventilated membrane.

Description

Culture dish

Technical Field

The application relates to the technical field of plant culture containers, in particular to a culture dish.

Background

At present, culture Medium (Medium) is an artificially prepared nutrient for growth and maintenance of microorganisms, plant tissues and animal tissues, and is widely used in production, and generally consists of five substances including inorganic nutrients, carbon sources, vitamins, growth regulating substances, organic additives and the like. In the prior art, a culture medium is placed in a culture container, plants are planted in the culture container and sealed through a sealing film, air holes are reserved in the sealing film, the air holes are covered with air-permeable films, and the plants are placed in the container for culture.

However, in the prior art, the air holes are formed in the membrane at the upper end of the culture dish, and long-time placement of the air holes can easily deposit dust on the air permeable membrane, which affects the air permeability of the air permeable membrane, so that improvement is needed.

SUMMERY OF THE UTILITY MODEL

In order to reduce the influence of laying dust to the gas permeability of ventilated membrane, this application provides a culture dish.

The application provides a culture dish adopts following technical scheme:

the utility model provides a culture dish, includes the vessel and seals the membrane, the vessel is in order to be used for holding culture medium and plant, seal membrane closing cap to vessel upper end opening, the bleeder vent has been seted up on the vessel lateral wall, the closing cap has ventilative subsides on the bleeder vent, the bleeder vent is higher than the liquid level of the interior culture medium of vessel.

By adopting the technical scheme, the air holes are formed in the side wall of the container body, so that dust can be reduced and accumulated on the air permeable paste, and the influence of the accumulated dust on the air permeability of the air permeable film is reduced.

Preferably, the breathable paste is arranged on the outer side wall of the container body.

Through adopting above-mentioned technical scheme, through pasting ventilative to the outside of vessel body on to ventilative installation of pasting is fixed.

Preferably, the breathable paste is attached to one side of the container body and provided with an adhesive layer, and the adhesive layer is provided with a yielding through hole for ventilating the air holes.

Through adopting above-mentioned technical scheme, will breathe freely through the mode of bonding and paste the bonding fixed to the container body on, the mounting means is simple.

Preferably, the breathable patch is fixed to the container body by ultrasonic welding.

Through adopting above-mentioned technical scheme, ventilative subsides carry out welded fastening through ultrasonic bonding's mode, and fixed mode is simple, high-efficient, improves ventilative installation stability who pastes.

Preferably, a waterproof film is further arranged on the inner side wall of the sealing film.

Through adopting above-mentioned technical scheme, because contain moisture in the culture medium, after long-time placing, steam will liquefy on the inside wall of sealing the membrane, lead to transparent sealing film to become fuzzy, the staff of being not convenient for observes the plant growth condition in the container, consequently, will be provided with the water proof membrane on the inside wall of sealing the membrane, reduce moisture and long-pending stay on sealing the membrane, the staff of being convenient for observes the plant growth condition in the container.

Preferably, the ventilation hole is formed at the upper end of one side of the container body.

By adopting the technical scheme, the air holes are formed in the upper position of the container body, so that the sputtering of the container body to the air-permeable paste during the culture medium injection can be reduced, and the upper end edge of the container body can be conveniently utilized to shield.

Preferably, the ventilation paste is provided with a positioning bulge, and the positioning bulge is embedded into the ventilation hole.

Through adopting above-mentioned technical scheme, the protruding setting in location will be convenient for breathe freely the accurate installation of pasting fixed.

Preferably, the peripheral side of the breathable paste is also provided with a handheld part for assisting the breathable paste in pasting.

Through adopting above-mentioned technical scheme, the setting of handheld portion will be convenient for hold and take ventilative subsides and install fixedly to and it is fixed to laminate again to tear of ventilative subsides.

In summary, the present application includes at least one of the following beneficial technical effects:

the side wall of the container body is provided with the air holes and the air permeable paste is pasted with the air permeable paste, so that dust can be reduced to be accumulated on the air permeable paste, and the influence of the accumulated dust on the air permeability of the air permeable film is reduced;

the breathable paste is installed and fixed in a bonding or ultrasonic welding mode, and the installation mode is simple.

Drawings

FIG. 1 is a schematic view showing the overall structure of a culture dish according to example 1 of the present application;

FIG. 2 is a schematic sectional view taken along line A-A in FIG. 1;

FIG. 3 is a schematic cross-sectional view of a culture dish according to example 2 of the present application;

FIG. 4 is a schematic cross-sectional view of a culture dish according to example 3 of the present application;

FIG. 5 is a schematic view showing the overall structure of a culture dish according to example 4 of the present application.

Reference numerals: 1. a container body; 2. sealing the film; 3. air holes are formed; 4. ventilating paste; 5. an adhesive layer; 6. a yielding through hole; 7. a water-resistant film; 8. positioning the projection; 9. a hand-held portion.

Detailed Description

The present application is described in further detail below with reference to figures 1-5.

The embodiment of the application discloses a culture dish.

Example 1:

referring to fig. 1 and 2, the culture dish includes a container body 1 and a sealing film 2, the container body 1 is used for containing a culture medium and plants, the sealing film 2 is sealed to an upper opening of the container body 1 in a heat sealing manner, a vent hole 3 is formed in a position, close to the upper opening, on one side wall of the container body 1, a vent sticker 4 located on the outer side of the container body 1 is sealed on the vent hole 3, and the lowest end of the vent hole 3 is higher than the liquid level of the culture medium in the container body 1.

Referring to fig. 1 and 2, the adhesive layer 5 is arranged on one side of the air permeable sticker 4 attached to the container body 1, the air permeable holes 3 are provided with the abdicating through holes 6 for ventilation, the adhesive layer 5 is a double-faced adhesive pad, the air permeable sticker 4 is bonded and fixed in a bonding mode, and the installation mode is simple.

Referring to fig. 1 and 2, a waterproof film 7 is further provided on the inner side wall of the sealing film 2, and the waterproof film 7 is formed by coating and curing a water-based waterproof paint.

The implementation principle of the embodiment 1 is as follows: and (3) sticking and fixing the breathable paste 4 on the container body 1, placing a culture medium in the container body 1, placing a plant in the culture medium, and sealing the sealing film 2 at the upper end of the container body 1.

Example 2:

referring to fig. 3, the present embodiment is different from embodiment 1 in that a breathable patch 4 is fixed to a container body 1 by ultrasonic welding.

The implementation principle of the embodiment 2 is as follows: the difference from embodiment 1 is that the air-permeable sticker 4 is fixed to the container body 1 by welding by ultrasonic waves.

Example 3:

referring to fig. 4, the difference between this embodiment and embodiment 1 is that a positioning protrusion 8 is disposed on the air permeable patch 4, the positioning protrusion 8 and the air permeable patch 4 are integrally formed, the positioning protrusion 8 can be embedded into the air vent 3, and the positioning protrusion 8 is disposed to facilitate positioning and installation of the air permeable patch 4.

The implementation principle of the embodiment 3 is as follows: the difference from the embodiment 1 is that the positioning projection 8 is required to be aligned with the vent hole 3 for installation when the vent patch 4 is positioned and installed.

Example 4:

referring to fig. 5, the present embodiment is different from embodiment 1 in that a handheld portion 9 for assisting in adhering the air permeable sticker 4 is further disposed on the peripheral side of the air permeable sticker 4, and the placement and tearing of the air permeable sticker 4 are facilitated by the provision of the handheld portion 9.

The implementation principle of the embodiment 4 is as follows: the difference from embodiment 1 is that the user can attach the air permeable sticker 4 by holding the hand-held portion 9.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. A culture dish, characterized in that: including vessel (1) and seal membrane (2), vessel (1) is in order to be used for holding culture medium and plant, seal membrane (2) closing cap to vessel (1) upper end opening, bleeder vent (3) have been seted up on vessel (1) lateral wall, the closing cap has ventilative subsides (4) on bleeder vent (3), bleeder vent (3) are higher than the liquid level of culture medium in vessel (1).

2. A culture dish according to claim 1, wherein: the breathable paste (4) is arranged on the outer side wall of the container body (1).

3. A culture dish according to claim 2, wherein: ventilative subsides (4) are laminated and are provided with adhesive layer (5) to one side of container body (1), be provided with on adhesive layer (5) and supply venthole (3) the through-hole of stepping down (6) of ventilating.

4. A culture dish according to claim 2, wherein: the breathable paste (4) is fixed on the container body (1) through ultrasonic welding.

5. A culture dish according to claim 1, wherein: and a waterproof membrane (7) is also arranged on the inner side wall of the sealing membrane (2).

6. A culture dish according to claim 1, wherein: the air holes (3) are arranged at the upper end of one side of the container body (1).

7. A culture dish according to claim 1, wherein: the breathable paste (4) is provided with a positioning bulge (8), and the positioning bulge (8) is embedded into the breathable holes (3).

8. A culture dish according to claim 1, wherein: the peripheral side of the breathable paste (4) is also provided with a handheld part (9) for assisting the pasting of the breathable paste (4).