TWM560767U - Tissue culture vessel structure - Google Patents

Abstract

A tissue culture vessel structure is characterized in that: the culture culture vessel comprises a box body and a cover body, and the inner lower section of the box body is a resisting section extending a plurality of paths, so as to facilitate a moderate interval between the plurality of stacks. And easy to access, and the periphery of the upper end of the box body is formed to form a downwardly outwardly inclined abutting section, and the abutting abutting section is extended to extend a protruding section to match the aforementioned cover body. The limiting portion extending downwardly abuts against the inner side of the upper end of the casing and the hook portion formed inwardly from the lower periphery resists the protruding portion extending downward in the casing, so that the seedling is conveniently placed or taken out. In operation, the preset portion at the upper end of the cover body is recessed into a space and at least one or more through holes are formed, so that the tissue culture vessel can maintain a moderately ventilated pressure regulation when entering the culture liquid into the sterilization kettle, and the upper end of the cover body is provided. The upturned section allows the recessed area at the bottom of the stacking top to remain smoothly spanned.

Description

Tissue culture vessel structure

The present invention provides a tissue culture vessel structure, which is mainly for the application of tissue culture vessels in the application to accurately improve the seedlings in the breeding process and the outside air to maintain good ventilation, while avoiding the invasion of harmful bacteria from the outside, together with the tissue culture vessels in the transportation process. Effective stacking and prevention of accidents that do not break in collision with each other also reduce the cost of forming such tissue culture vessels in forming.

It is currently used to cultivate seedlings 10 (such as various blue seedlings) that must grow in a sterile space to a certain extent (such as various blue seedlings), as shown in Fig. 12, usually represented by a glass bottle with a narrow opening 101. The inside is filled with the culture solution 20 (or medium) to be placed in the precultured seedling 30, and then, a rubber stopper 40 having a slightly larger inner diameter of the opening 101 of the culture bottle 10 is inserted, and the rubber stopper 40 is inserted therein. The interpenetration hole has a venting hole 401 and is filled with cotton to facilitate communication with the outside air, and the seedling 30 placed in the culture bottle 10 can be provided with ventilation and light during the growth process, and also The use of external sales (such as: domestic or foreign near and far regions) can still maintain the environmental state required for its growth.

In the process of operation practice and external sales of the glass culture bottle used in the above-mentioned similar seedling cultivation environment, the following drawbacks exist:

1. The culture bottle is made by glass processing, so that the processing cost is high.

2. The culture bottle is formed by vitreous, which causes the seedlings required for implantation to be sold externally, because the lower width and narrower culture bottles cannot be stacked in an effective space, so that the transportation cost is relatively high.

3. The weight of this glass culture bottle is significantly different from that of plastic materials. It is relatively high and is susceptible to cracking during handling.

4. The rubber stopper that is placed in the opening of the culture bottle must have a larger outer diameter than the bottle opening, so that the rubber stopper of the purchaser to remove the opening of the culture bottle is quite time consuming and inconvenient.

5. The rubber stopper placed in the opening of the culture bottle is perforated through the vent hole, and is easily invaded by external bacteria when it is easily in contact with the outside air, so that the seedlings in the culture bottle are infected.

The above-mentioned culture bottles have an environment in which the seedlings can maintain the required ventilation, light, and maintain normal growth during the growth and transportation process, but such culture bottles have many in essence. The cost and the transportation process, and the unsuitable barrier between the air and the outside world; this is to solve the problem of the cultivation of the bottle as a seedling, so that the relevant tissue culture vessels are The application can accurately improve the seedlings to maintain good ventilation with the outside air during the breeding process, and avoid the invasion of harmful bacteria from outside, and facilitate the effective stacking of the tissue culture vessels during the transportation process, and prevent the accidents of colliding with each other without breaking, and relatively reduce the accident. Tissue-like culture vessels are used at the cost of forming.

This creation is based on the use of tissue culture vessels for growing seedlings to maintain good air circulation between the seedlings and the outside world, and to prevent the invasion of harmful bacteria from the outside, and to facilitate the smooth stacking of tissue culture vessels during the transportation process. And the application of avoiding the occurrence of cracking in collision with each other is: the tissue culture vessel comprises a box body and a cover body, wherein the foregoing The lower inner section of the casing is a resisting section extending a plurality of lanes to facilitate a moderate interval between the plurality of stacks, and a peripheral portion of the upper end of the casing is formed to face outwardly and outwardly, and the intercepting portion is outwardly inclined. The abutting portion of the abutting portion extends a protruding portion to abut the lower end portion of the corresponding portion of the cover body against the inner side of the upper end of the casing, and the hook portion formed inwardly toward the lower portion resists the box. a protruding portion extending downwardly to facilitate the operation of the seedlings for insertion or removal, and a predetermined portion at the upper end of the cover is recessed into a space and at least one or more through holes are formed to facilitate the tissue culture vessel The immersion into the sterilizer can maintain a moderately ventilated pressure regulation, and the upwardly inclined section of the upper end of the cover can allow the recessed area at the bottom of the stacking top to be smoothly spanned, thereby enhancing the transport of such tissue culture vessels in the application. Stack or put seedlings.

The main purpose of this creation is to maintain a good air circulation between the tissue culture vessel used for breeding seedlings and the outside of the sterilization kettle. The tissue culture vessel contains a box and a cover. Wherein, the foregoing box body is formed on the periphery of the upper end to form an abutting section which is outwardly inclined outwardly, and the abutting section of the truncated portion is extended to extend a protruding section to cooperate with the corresponding cover body a limiting portion extending downwardly is abutted against an inner side of the upper end of the casing, and a hook portion formed by the cover body facing downwardly against the convex portion of the casing extending downwardly to facilitate the seedling in the placing member Convenient operation, and the preset portion at the upper end of the cover body is recessed into a space and at least one or more through holes are formed, so that the tissue culture vessel can maintain a moderate air permeability and pressure regulation when entering the culture liquid into the sterilization kettle.

The second object of the present invention is that the upper end of the tissue culture vessel is covered with a lid body, and the inner lower section is a resisting section extending the number of passages, so that the plurality of boxes can be kept moderate without stacking upwards. The spacing and the formation of a suitable reinforcement application for the periphery of the box.

The third purpose of the creation is to cover the upper end of the box contained in the tissue culture vessel. The cover position is set to extend upwardly by a section of upwardly inclined section which allows the tissue culture vessel at the upper end of the stack to maintain a smooth span across a section of the recess in the bottom.

The fourth object of the present invention is to form at least one or more through holes in the peripheral pre-set range of the upper end of the tissue culture vessel covered with the cover at least one side or above to allow the combination to be properly ventilated. Antibacterial respiratory membrane.

The fifth object of the present invention is to prevent the formation of a microscopic gap structure in a predetermined range by combining a through-hole formed anti-bacterial film formed on the periphery of the box body covered with the lid body of the tissue culture vessel. The seedlings of the culture medium in the tissue culture vessel can be well circulated and ventilated with the outside world.

The sixth object of the present invention is that the box body and the upper cover of the tissue culture vessel are allowed to be formed by a polymer to facilitate the tissue culture vessel, and the box body is placed in the culture liquid and placed in the seedling. The external transportation process can avoid the application of cracking when colliding with each other.

The seventh object of the present invention is to apply a high molecular polymer to a casing contained in a tissue culture vessel and a cover covered with an upper end, which is PP (Polypropylene, Polypropylene), PC (Polycarbonate, Polycarbonate), PET (polyethylene terephthalate, polyethylene terephthalate) is used as a selection condition to facilitate the application of the tissue culture vessel to the high temperature and pressure inside the sterilization kettle to avoid deterioration.

The eighth object of the present invention is that the cover body covered by the upper end of the box contained in the tissue culture vessel is extended upward by a section of the upper portion, and the lower section forms a section to facilitate the plurality of covers. It can be stacked smoothly without being used.

[this creation]

1‧‧‧Box

11‧‧‧Responsible paragraph

12‧‧‧ protruding section

13‧‧‧ boycott

14‧‧‧Area

15, 26‧‧ Around

16, 24‧‧‧through holes

2‧‧‧ cover

21‧‧‧Limited

22‧‧‧Hook

23‧‧‧ Space

25‧‧‧Upper paragraph

3‧‧‧ Tissue culture vessels

4‧‧‧ culture solution

5‧‧‧Antibacterial respiratory membrane

51‧‧‧Microscopic gap structure

6‧‧‧ seedlings

Figure 1 is a front cross-sectional view of the individual stacks of the box and the cover of the present tissue culture vessel.

Fig. 2 is a schematic view showing the implementation of the cartridge of the present tissue culture culture vessel in the culture medium.

Figure 3 is a partial cross-sectional view of the cartridge of the present tissue culture vessel in the culture medium.

Figure 4 is a cross-sectional view of the cartridge of the present tissue culture vessel in which the culture solution is placed and the cover is placed.

Fig. 5 is an external view of the present tissue culture culture vessel in which the culture solution and the cover are placed.

Figure 6 is a top view of the present tissue culture vessel in which the culture solution and the cover are placed.

Fig. 7 is a cross-sectional view of the A-A portion of Fig. 6.

Figure 8 is a front cross-sectional view of the upper and lower layer tissue culture vessels of the present invention.

Fig. 9 is a schematic view showing the implementation of the present tissue culture culture vessel taken out from the sterilization kettle for seedling placement.

Figure 10 is a schematic diagram of the tissue culture culture vessel adhered to the antibacterial respiratory membrane after being placed in the seedling.

Figure 11 is an illustration of another antibacterial respiratory membrane of the present tissue culture vessel after seeding.

Fig. 12 is a cross-sectional view showing the implementation of seedling cultivation by a conventional culture flask.

The tissue culture vessel structure designed in this creation (such as Fig. 3) is mainly for the good air circulation between the tissue culture vessel 3 used for breeding seedlings and the outside of the sterilization kettle, which is taken by: the tissue The culture vessel 3 comprises a box body 1 and a cover body 2; wherein the box body 1 is located at the periphery of the upper end to form an abutting section 11 which is inclined outwardly and outwardly, and makes the intercepting portion The lower portion 11 extends a protruding portion 12 to abut the lower end portion of the upper end of the casing 1 in cooperation with the corresponding portion of the cover body 2 (as shown in FIG. 4), and the cover body 2 The hook portion 22 formed inwardly from the lower periphery resists the protruding portion 12 extending downwardly of the casing 1 so as to facilitate the convenient operation of the seedling in the insertion, and the predetermined portion at the upper end of the cover body 2 is concave and empty. Forming at least one or more through holes 24 to facilitate the tissue culture vessel 3 to enter the sterilizing tank 4 (as shown in Fig. 2) to maintain a moderately ventilated pressure regulating pressure (the sterilizing kettle is not shown in the drawing) ).

The above-mentioned tissue culture vessel 3 comprises an upper end covered with a casing 1 of the cover 2, and a lower portion of the inner portion of the casing 2 is a resisting section 13 extending as a plurality of paths (such as Figs. 1 and 3) to facilitate the plurality of casings 1 It is possible to maintain a moderate interval without using the stack up, and to form a suitable reinforcing application for the periphery of the casing 1.

The lid body 2 covered by the upper end of the casing 1 included in the above-mentioned tissue culture vessel 3 is extended upward by a section 15 (as shown in FIG. 3), and the section 22 is The tissue culture vessel 3 at the upper end of the stack is allowed to maintain a smooth span across a section 14 of the box recessed in the bottom (as in Figures 7, 8).

And the upper end of the tissue culture vessel 3 is covered with the casing 1 of the cover 2 at a position of at least one side or above. The predetermined range is to form at least one or more through holes 16 [FIG. 11] 〕 to allow the combination of a breathable anti-bacterial membrane 5 with suitable ventilation.

The tissue culture vessel 3 mentioned in the paragraph [0018] is covered with an antibacterial respiratory film 5 which is covered with a through hole 16 formed in the periphery of the casing 1 of the cover 2, and is allowed to be formed in a predetermined range. The micro-gap structure 51 can be placed into the tissue culture vessel 3 and the seedling 6 of the culture solution 4 in the cartridge 1 can maintain good circulation and ventilation with the outside (as shown in Figs. 11 and 9).

Further, the case 1 and the cover 2 covered by the upper end of the tissue culture vessel 3 mentioned in the paragraph [0015] are allowed to be formed by a polymer [as shown in Figs. 4 and 5] to facilitate the tissue culture vessel 3 The cartridge 1 is placed in the culture solution 4 and placed in the seedling 6 (as shown in Fig. 9) for external transportation, so as to avoid the occurrence of cracking when colliding with each other.

The polymer 1 to be used in the tissue culture vessel 3 mentioned in the paragraph [0020] and the lid body 2 coated on the upper end are PP (Polypropylene, Polypropylene), PC (Polycarbonate, Polycarbonate). PET (polyethylene terephthalate, polyethylene terephthalate) is used as a selection condition to facilitate the application of the tissue culture vessel 3 to the high temperature and pressure inside the sterilization vessel to avoid deterioration.

At the same time, the cover body 2 covered by the upper end of the box body 1 included in the tissue culture vessel 3 mentioned in the paragraph [0015] is extended upward by a section 15 (such as Figures 1 and 3), and A section 26 is formed by the lower section so that the plurality of covers 2 can be stacked smoothly without being used.

The tissue culture vessel 3 mentioned in the preceding paragraph [0015] is placed in the sterilizing kettle for the predetermined sterilization treatment (as shown in Figs. 6 and 7) after being placed in the culture solution 4 (as shown in Fig. 2), and taken out from the retort. The cover body 2 can be opened to facilitate the placement of the seedling 6 (as shown in Fig. 9), and an antibacterial respiratory film 5 is placed over the upper end of the casing 1 (as shown in Fig. 10) to be combined. The microscopic gap structure 51 formed by the antibacterial respiratory film 5 in a predetermined range enables the seedling 6 of the culture liquid 4 placed in the tissue culture vessel 3 to maintain good circulation and ventilation between the outside and the outside.

Claims (9)

A tissue culture vessel structure is a good air circulation between a tissue culture vessel used for growing a seedling in a sterilization kettle and a foreign body, and is taken by: the tissue culture vessel comprises a box body and a cover The opening at the upper end of the box body is allowed to be engaged with a preset width and shape of the cover body for azimuth restriction, so that the seedlings are conveniently placed in the insertion, and the predetermined preset area of the cover body is formed to pass through The hole, in order to facilitate the tissue culture vessel into the sterilizing kettle into the sterilizer can maintain moderate ventilation and pressure regulation. The tissue culture vessel structure according to claim 1, wherein the tissue culture vessel comprises a box body and a cover body having an orientation limitation: the box body position is outwardly formed to form a truncated outward camber at the periphery of the upper end. Abutting the passage, and extending the abutting abutting section to extend a protruding section so as to abut the downwardly extending limiting portion of the corresponding portion of the cover body against the inner side of the upper end periphery of the casing, and The hook portion formed by the cover body facing inwardly against the inner portion resists the protruding portion extending downward in the box body, and is conveniently placed as a seedling; and the predetermined portion at the upper end of the cover body is recessed into a space and forms at least one or The above through hole allows the tissue culture vessel to have a moderately ventilated pressure regulation when it enters the culture solution and enters the sterilization kettle. The tissue culture vessel structure according to claim 1, wherein the tissue culture vessel comprises an upper end covered with a lid body, and the inner lower portion is a resisting section extending a plurality of rows, so that the plurality of cartridges are Maintaining a moderate spacing without using the stack up, and forming a suitable reinforcement application for the perimeter of the box. The tissue culture vessel structure according to claim 1, wherein the tissue culture vessel comprises a cover body covered with an upper end portion of the cover body extending upwardly by a section of upwardly inclined, The truncated section is such that the tissue culture vessel at the upper end of the stack is allowed to maintain a smooth span across a section of the pocket that is recessed in the bottom. The tissue culture vessel structure according to the above aspect of the invention, wherein the tissue culture vessel comprises an upper end covered with a lid body at a position of at least one side or above, wherein the predetermined range is at least one or more Holes to allow for the incorporation of a breathable anti-bacterial membrane. The tissue culture vessel structure according to claim 5, wherein the tissue culture vessel comprises an antibacterial respiratory membrane which is covered with a through-hole formed by a lid body of the lid body at the periphery, and is allowed to be preset The range forms a micro-gap structure, so that the seedlings of the culture medium in the tissue culture vessel can maintain good circulation and ventilation with the outside world. The tissue culture vessel structure according to claim 1, wherein the tissue culture vessel comprises a casing and the upper cover is covered by a polymer to allow the formation of a tissue culture vessel. The application of the culture solution and the seedlings for external transportation can avoid the application of cracking when colliding with each other. The tissue culture vessel structure according to claim 7, wherein the tissue culture vessel comprises a casing and the upper cover is covered with a polymer, which is a PP (Polypropylene, polypropylene), PC. (Polycarbonate, polycarbonate), PET (polyethylene terephthalate, polyethylene terephthalate) as a selection condition, in order to facilitate the application of the tissue culture vessel to the internal high temperature, high pressure, and to avoid deterioration. The tissue culture vessel structure according to claim 1, wherein the tissue culture vessel comprises a lid body covered with a lid body at a predetermined range extending upward from the upper portion and a lower portion forming a Cut the perimeter so that the multiple covers can be stacked smoothly without being used.