CN114476434B - Cell culture produces waste classification recovery unit - Google Patents

Abstract

The invention provides a cell culture produced garbage classification and recovery device, which relates to the technical field of garbage recovery and comprises a classification device, a receiving funnel, a storage device and a supporting device, wherein the receiving funnel is arranged at the top of the classification device, the bottom of the classification device is connected to the inside of the storage device, the supporting device is arranged at the bottom of the storage device, and the classification device comprises a shell, a central support, a limiting panel and a separation spiral plate. The invention adopts a mode of combining the receiving hopper and the separating spiral plate to receive the garbage generated by cell culture, changes the prior mode of directly using the waste plastic box as a garbage recycling container, thereby being capable of being used for a long time, and the solid panel is provided with the permeation through hole, and can automatically separate and transport and store the dry garbage and the wet garbage when being combined with the hollow rectangular tube, thereby avoiding the problem that different types of garbage are mixed together to easily generate bacteria.

Description

Garbage sorting and recycling device produced by cell culture

technical field

The invention relates to the technical field of garbage recycling, in particular to a sorting and recycling device for garbage produced by cell culture.

Background technique

One of the most core and basic technologies in biotechnology is cell culture technology. Cell culture refers to simulating the internal environment (sterility, suitable temperature, pH and certain nutritional conditions, etc.) in vitro to enable it to survive, grow, reproduce and maintain An approach to primary structure and function.

However, in the prior art, the existing cell culture garbage recycling devices are generally recyclable waste plastic boxes. In actual use, the garbage generated by cell culture will contain two types of garbage, one is wet garbage, including discarded high-glucose cell culture medium and liquid components such as buffer (this part of wet garbage is easy to breed bacteria); The category is dry garbage, including plastic components such as pipette tips, centrifuge tubes, and petri dishes after use (this part of dry garbage is recyclable, recycled and reused). For dry and wet waste, the experimenters should put the discarded plastic boxes into the biosafety cabinet every time they do experiments, and then put the regular waste generated by cell culture into the recyclable plastic boxes, and then collect them after the experiment is over. The garbage was transferred to medical garbage bags, and the alcohol-sterilized plastic boxes were put back into the biosafety cabinet for secondary use. Although the cost of this method is low, it is difficult to guarantee the safety and reliability, and the dry garbage needs to be handled separately, which makes the operation cumbersome. When this kind of garbage is directly thrown into the plastic box, it is easy to rebound and fall Falling to the outside of the plastic box is very unfavorable for subsequent cleaning, and ordinary plastic boxes do not have the function of sorting, resulting in a large amount of different kinds of garbage mixed together, which is very easy to breed some bacteria, the overall biological safety factor is low, and does not meet the requirements of environmental protection , It also increases the burden on the garbage disposal staff, making it inconvenient to use for a long time.

Contents of the invention

The purpose of the present invention is to solve the shortcomings in the prior art, adopt the combined use of the receiving funnel and the separating spiral plate to receive the garbage produced by cell culture, and change the previous way of using waste plastic boxes directly as garbage collection containers, Therefore, it can be used for a long time.

In order to achieve the above object, the present invention adopts the following technical scheme: a garbage sorting and recycling device produced by cell culture, including a sorting device, a receiving funnel, a storage device and a supporting device, the receiving funnel is installed on the top of the sorting device, the The bottom of the sorting device is connected to the inside of the storage device, the supporting device is installed on the bottom of the storage device, the sorting device includes a shell, a central pillar, a limiting panel and a separating spiral plate, the central pillar is installed at the center of the shell, The limiting panel is installed on the top of the central pillar, one side of the separating spiral plate is connected to the outer wall of the central pillar, and the other side of the separating spiral plate is connected to the inner wall of the shell.

As a preferred embodiment, the separating spiral plate includes a solid panel, a hollow rectangular tube and a rotating rod, the hollow rectangular tube is installed on the lower surface of the solid panel, and a penetration hole is opened inside the solid panel, so The rotating rod is installed in the middle section of the central pillar, the central pillar is located inside the rotating rod, and the top of the rotating rod is provided with a limiting block.

The beneficial effect of adopting the above-mentioned further scheme is that: no need for manual classification can effectively reduce the work intensity of the operator, and it can also buffer the garbage falling into the device when the operator discards the garbage, so as to prevent excessive impact and cause some garbage A rebound situation occurs.

As a preferred embodiment, one end of the solid panel is connected to the bottom of the receiving funnel, the other end of the solid panel is provided with an extension panel, and the bottom of the hollow rectangular tube is provided with a diversion pipe.

The beneficial effect of adopting the above further scheme is that the dry garbage and the wet garbage can be automatically transported and stored separately, thereby avoiding the problem that different types of garbage are mixed together and are prone to bacteria.

As a preferred embodiment, the storage device includes a storage box, a docking synapse and a guide slide bar, the docking synapse is installed on the top of the storage box, and the guide slide bar is installed on the bottom of the storage box, the The bottom of the guide slide bar is connected to the upper surface of the supporting device.

As a preferred embodiment, one end of the steering pipe is connected to the inside of a storage box, and the other end of the extension panel is connected to the inside of another storage box.

The beneficial effect of adopting the above further solution is that the storage box can be pulled out along the guide slide bar, so that most of the structure of the secondary device can be disassembled. This method can effectively reduce the difficulty of cleaning the device by the operator in the later stage, and is suitable for daily cleaning. .

As a preferred embodiment, the support device includes a base, a rotating platform, a limit insertion rod and a release device, the release device is installed on one side of the base, the rotating platform is installed on the top of the base, and the central pillar Going through the rotating platform and the base, the limiting inserting rod goes through the central pillar.

The beneficial effect of adopting the above further solution is: the stability of the whole device is improved and the difficulty of disassembly and assembly is reduced by using the limiting insertion rod.

As a preferred embodiment, the release device includes a hollow bearing column, a movable panel, a first rotating shaft and a trapezoidal module, the first rotating shaft is installed inside the movable panel, and both ends of the first rotating shaft are connected to Inside the hollow bearing column, the trapezoidal modules are mounted on top of the movable panels.

As a preferred embodiment, the top of the trapezoidal module is provided with a transfer platform, a support rod and a second rotating shaft, the transfer platform is installed on the top of the trapezoidal module, and the support rod is installed on the transfer platform On both sides of the supporting rod, a second rotating shaft is arranged between the supporting rod and the transfer platform, and the top of the supporting rod is connected to the bottom of the shell.

The beneficial effect of adopting the above-mentioned further scheme is: it reduces the difficulty of disassembling the sorting device, and when reinstalling the sorting device, it reduces the difficulty of assembling the device, and uses two support rods to position the sorting device to keep it in a stable position. status.

Compared with prior art, advantage and positive effect of the present invention are,

1. In the present invention, the combination of the receiving funnel and the separating spiral plate is used to receive the garbage produced by cell culture, which changes the previous way of using the waste plastic box directly as a garbage collection container, so that it can be used for a long time, and the solid There is a permeable through hole on the panel, which can be used in combination with the hollow rectangular tube to automatically transport and store the dry garbage and wet garbage separately, thereby avoiding the problem that different types of garbage are mixed together and prone to bacteria, and the receiving funnel and the separation spiral plate All adopt a semi-opening structure with a certain angle of inclination, which can effectively reduce the work intensity of the operator without manual classification, and can also buffer the garbage falling into the device when the operator discards the garbage to prevent excessive impact And cause some garbage to rebound.

2. In the present invention, when cleaning the recovery device, the sorting device can be quickly separated from the support device through the release device, and the whole can be taken off, so that the operator can clean the shell and the separation spiral plate. At this time, the solid The permeable through-holes on the panel can also guide part of the cleaning liquid into the hollow rectangular tube to reduce cleaning dead ends. At the same time, the storage box at the bottom can be drawn out along the guiding slide bar, so that most of the structure of the secondary device can be disassembled , this method can effectively reduce the difficulty for the operator to clean the device later, and is suitable for daily cleaning.

3. In the present invention, the storage device is limited between the sorting device and the supporting device, wherein the sorting device is connected with the releasing device, and under normal circumstances, the entire releasing device is suppressed by its own gravity, and two supporting Rods position it to keep it in a stable state, and when dismounting, the movable panel can be used to lift the support rod to push the shell to move up, so as to reduce the difficulty of disassembling the sorting device, and when reinstalling the sorting device, its internal The set rotating rod can drive the separation spiral plate to rotate, and finally connect to the storage box at the bottom, which reduces the difficulty of assembling the device.

Description of drawings

Fig. 1 is a perspective view of a garbage sorting and recycling device produced by cell culture provided by the present invention;

Fig. 2 is a schematic structural diagram of a sorting device of a garbage sorting and recycling device produced by cell culture provided by the present invention;

Fig. 3 is a schematic diagram of the structure of the separation spiral plate of the garbage sorting and recycling device produced by cell culture provided by the present invention;

Fig. 4 is a schematic diagram of the structure of the connection between the separation spiral plate and the storage device of a garbage sorting and recycling device produced by cell culture provided by the present invention;

Fig. 5 is a schematic structural diagram of a storage device and a support device of a garbage sorting and recycling device produced by cell culture provided by the present invention;

Fig. 6 is a schematic structural diagram of a releasing device of a sorting and recycling device for garbage produced by cell culture according to the present invention.

illustration:

1. Classification device; 2. Receiving funnel; 3. Storage device; 4. Support device;

11. Shell; 12. Central pillar; 13. Limiting panel; 14. Separating spiral plate;

141. Solid panel; 142. Hollow rectangular tube; 143. Penetration through hole; 144. Rotating rod; 145. Limiting block; 146. Extended panel;

31. Storage box; 32. Docking synapse; 33. Guide slider;

41. Base; 42. Rotary platform; 43. Limiting insertion rod; 44. Release device;

441, hollow bearing column; 442, movable panel; 443, first rotating shaft; 444, trapezoidal module; 445, transfer platform; 446, support rod; 447, second rotating shaft.

Detailed ways

The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

Example 1

As shown in Figure 1, Figure 2, Figure 3 and Figure 4, the present invention provides a technical solution: a sorting and recycling device for garbage produced by cell culture, including a sorting device 1, a receiving funnel 2, a storage device 3 and a supporting device 4 , the receiving funnel 2 is installed on the top of the sorting device 1, the bottom of the sorting device 1 is connected to the inside of the storage device 3, the supporting device 4 is installed on the bottom of the storage device 3, and the sorting device 1 includes a shell 11, a central pillar 12, and a limiting panel 13 And separating spiral plate 14, central pillar 12 is installed in the central part of shell 11, and restriction panel 13 is installed on the top of central pillar 12, and one side of separating spiral plate 14 is connected on the outer wall of central pillar 12, and the other side of separating spiral plate 14 One side is connected on the inner wall of the shell 11, the separating spiral plate 14 includes a solid panel 141, a hollow rectangular tube 142 and a rotating rod 144, the hollow rectangular tube 142 is installed on the lower surface of the solid panel 141, and the inside of the solid panel 141 is provided with a through hole 143, the rotating rod 144 is installed in the middle section of the central pillar 12, the central pillar 12 is located in the inside of the rotating rod 144, the top of the rotating rod 144 is provided with a limiting block 145, one end of the solid panel 141 is connected to the bottom of the receiving funnel 2, and the solid panel The other end of 141 is provided with an extension panel 146 , and the bottom of the hollow rectangular tube 142 is provided with a diversion pipe 147 .

In this embodiment, the operator can directly drop the garbage from the top of the receiving funnel 2 when discarding the garbage. The area at the top of the receiving funnel 2 is larger, and the receiving range can be expanded to prevent the occurrence of garbage leakage. Then the garbage will slide down along the inner wall of the receiving funnel 2 and enter the separation spiral plate 14 inside the sorting device 1. The receiving funnel 2 and the separation spiral plate 14 in this process are both semi-open and inclined at a certain angle. When the operator discards the garbage, the garbage falling into the device is buffered to prevent the rebound of some garbage caused by excessive impact, and then the garbage will move along the separation spiral plate 14. During this process, the garbage is mainly On the surface of the solid panel 141, at this time, because the liquid itself has better fluidity, these liquid garbage will enter the hollow rectangular tube 142 below along the permeable through hole 143, and the separating spiral plate 14 uses a spiral The structure of this type greatly prolongs the actual length of this structure, which is convenient for comprehensively receiving liquid waste. Finally, the solid waste will enter the storage device 3 from the extension panel 146, and the liquid waste will be left in the storage device 3 from the diversion pipe 147, and In the post-cleaning process, the cleaning liquid can be directly injected into the interior to make it clean along the moving route of the garbage. At this time, the permeable through-hole 143 on the solid panel 141 can also guide part of the cleaning liquid into the hollow rectangular tube 142. , in order to reduce the occurrence of cleaning dead angle, if necessary, it can be disassembled from the solid panel 141 for cleaning.

Example 2

As shown in Fig. 1, Fig. 2 and Fig. 5, the storage device 3 includes a storage box 31, a docking synapse 32 and a guide slide bar 33, the docking synapse 32 is installed on the top of the storage box 31, and the guide slide bar 33 is installed on the storage box 31, the bottom of the guide slide bar 33 is connected to the upper surface of the support device 4, one end of the steering pipe 147 is connected to the inside of the storage box 31, and the other end of the extension panel 146 is connected to the inside of another storage box 31.

In this embodiment, the storage box 31 is divided into two places, one of which mainly accepts solid garbage, and the other accepts liquid garbage, and its position is limited by the guide slide bar 33 at the bottom, which can be removed during subsequent disassembly and cleaning. Pull it out from the inside of the device along the guiding slide bar 33 .

Example 3

As shown in Fig. 1, Fig. 2, Fig. 5 and Fig. 6, the support device 4 includes a base 41, a rotating platform 42, a limit insertion rod 43 and a release device 44, the central pillar 12 runs through the base 41, and the release device 44 is installed on the base 41. On one side, the rotating platform 42 is installed on the top of the base 41, the central pillar 12 runs through the rotating platform 42 and the base 41, the limiting insertion rod 43 penetrates through the central pillar 12, and the release device 44 includes a hollow bearing column 441, a movable panel 442, and a first rotating shaft 443 , a trapezoidal module 444, a transfer platform 445, a support rod 446 and a second rotating shaft 447, the first rotating shaft 443 is installed inside the movable panel 442, and both ends of the first rotating shaft 443 are connected inside the hollow bearing column 441, the trapezoidal The module 444 is installed on the top of the movable panel 442, the transfer platform 445 is installed on the top of the trapezoidal module 444, and the jacking rod 446 is installed on both sides of the transfer platform 445, and the first jacking rod 446 and the transfer platform 445 are provided with a The two rotating shafts 447 and the top of the support rod 446 are connected to the bottom of the housing 11 .

In the present embodiment, the whole release device 44 is suppressed by the gravity of the sorting device 1 under normal cleaning, and is positioned by two supporting rods 446 to keep it in a stable state, and when disassembling At this time, the movable panel 442 can be pressed down to make it rotate around the first shaft 443 and synchronously drive the trapezoidal module 444 to move obliquely upwards. Since the contact between the trapezoidal module 444 and the transfer platform 445 is provided with a certain angle of inclination, the trapezoidal module 444 It will synchronously drive the transfer platform 445 to rotate, and a second rotating shaft 447 is additionally arranged between the support rod 446 and the transfer platform 445 to realize the rotation between the transfer platform 445 and the support rod 446, thus the support rod 446 will move vertically upwards to push the shell 11, thereby separating the entire sorting device 1 from the release device 44. This method can reduce the difficulty of disassembling the sorting device 1, and when the sorting device 1 is reinstalled, the internal setting The rotating rod 144 can drive the separating spiral plate 14 to rotate, and finally connect to the storage box 31 at the bottom, which reduces the difficulty of assembling the device.

working principle:

As shown in Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 5 and Fig. 6, the operator can directly drop the rubbish from the top of the receiving funnel 2 when discarding the rubbish. The area at the top of the receiving funnel 2 is larger. The range of receiving can be expanded to prevent the occurrence of garbage leakage, and then the garbage will slide down the inner wall of the receiving funnel 2 and enter the separation spiral plate 14 inside the sorting device 1. The receiving funnel 2 and the separation spiral plate in this process 14 all adopt a structure with a half opening and a certain angle of inclination, so the garbage is mainly on the surface of the solid panel 141, and because the liquid itself has good fluidity, these liquid garbage will enter the through hole 143 along the In the hollow rectangular tube 142 below, the separating spiral plate 14 adopts a spiral structure, which greatly prolongs the actual length of the structure, and facilitates the comprehensive reception of liquid garbage. Finally, the solid garbage will enter the storage device 3 from the extension panel 146 , the liquid garbage will stay in the storage device 3 from the diversion pipe 147.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention to other forms. Any skilled person who is familiar with this profession may use the technical content disclosed above to change or modify the equivalent of equivalent changes. The embodiments are applied to other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention still belong to the protection scope of the technical solutions of the present invention without departing from the content of the technical solutions of the present invention.

Claims (4)

1. A cell culture produces waste classification recovery unit, includes sorter (1), receives funnel (2), storage device (3) and strutting arrangement (4), the top at sorter (1) is installed in receiving funnel (2), the inside at storage device (3) is connected to the bottom of sorter (1), strutting arrangement (4) are installed in the bottom of storage device (3), its characterized in that: the classification device (1) comprises a shell (11), a central pillar (12), a limiting panel (13) and a separating spiral plate (14), the central part of the shell (11) is installed on the central pillar (12), the top of the central pillar (12) is installed on the limiting panel (13), one side of the separating spiral plate (14) is connected to the outer wall of the central pillar (12), the other side of the separating spiral plate (14) is connected to the inner wall of the shell (11), the separating spiral plate (14) comprises a solid panel (141), a hollow rectangular tube (142) and a rotating rod (144), the hollow rectangular tube (142) is installed on the lower surface of the solid panel (141), a penetration through hole (143) is formed in the solid panel (141), the rotating rod (144) is installed in the middle section of the central pillar (12), the central pillar (12) is located in the rotating rod (144), a limiting fixture block (145) is arranged at the top of the rotating rod (144), one end of the solid panel (141) is connected to the bottom of a receiving funnel (2), the other end of the solid panel (141) is provided with an extending tube (146), and a storage tank (31) is provided with a storage tank (31) and a storage tank (31) comprising a storage tank (31) and a hollow rectangular tube (31) and a storage tank (31) arranged on the other end of the solid panel (3), A docking synapse (32) and a guide slide bar (33), the docking synapse (32) being mounted at the top of the storage box (31), the guide slide bar (33) being mounted at the bottom of the storage box (31), the bottom of the guide slide bar (33) being connected to the upper surface of the support device (4), one end of the turning pipe (147) being connected inside the storage box (31), the other end of the extension panel (146) being connected inside the other storage box (31).

2. The device for sorting and recycling garbage generated by cell culture according to claim 1, wherein: strutting arrangement (4) include base (41), rotary platform (42), restriction inserted bar (43) and release (44), one side at base (41) is installed in release (44), rotary platform (42) are installed at the top of base (41), rotary platform (42) and base (41) are run through in center pillar (12), restriction inserted bar (43) run through center pillar (12).

3. The device for sorting and recycling garbage generated by cell culture according to claim 2, wherein: the releasing device (44) comprises a hollow bearing column (441), a movable panel (442), a first rotating shaft (443) and a trapezoid module (444), wherein the first rotating shaft (443) is installed inside the movable panel (442), both ends of the first rotating shaft (443) are connected inside the hollow bearing column (441), and the trapezoid module (444) is installed on the top of the movable panel (442).

4. The device for sorting and recycling garbage generated by cell culture according to claim 3, wherein: the top of trapezoidal module (444) is provided with switching platform (445), props ejector pin (446) and second pivot (447), switching platform (445) are installed at the top of trapezoidal module (444), prop ejector pin (446) and install the both sides at switching platform (445), prop and be provided with second pivot (447) between ejector pin (446) and switching platform (445), the bottom at shell (11) is connected at the top of propping ejector pin (446).

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