CN215139976U - Biological laboratory waste liquid suction means - Google Patents

Abstract

The utility model relates to a biological laboratory waste liquid suction means: the bottle stopper is provided with a liquid inlet and a gas outlet which are respectively connected through a liquid inlet pipe and a gas outlet pipe, and the length of the input end of the liquid inlet pipe extending into the tank body is greater than the length of the gas outlet pipe extending into the tank body; the internal top-down of jar is provided with filter chamber, disinfection room, locker room, and the filter chamber bottom is through hose and disinfection room top intercommunication, and the disinfection room bottom is through hose and locker room top intercommunication, locker room bottom side through hose way and feed liquor export intercommunication, feed liquor opening intercommunication filter chamber, the utility model relates to a rationally, convenient operation can effectually handle biological laboratory waste liquid, makes things convenient for the cleaning work in laboratory, reduces the human labor, increases cleaning efficiency.

Description

Biological laboratory waste liquid suction means

Technical Field

The utility model relates to a biological laboratory waste liquid suction means.

Background

In the biological laboratory, can produce various waste liquids and need recovery processing, often handle the difficulty to various waste liquids, laboratory waste liquid all retrieves with the waste liquid jar at present, and the waste liquid jar is made by pottery, and is very heavy, causes to retrieve inconveniently, if the waste liquid that produces is more simultaneously, still needs a lot of manpowers to pour the waste liquid into in the waste liquid jar when weight is great.

Disclosure of Invention

In view of the problems existing in the prior art, the utility model provides a biological laboratory waste liquid suction means.

The invention solves the technical problem by adopting the scheme that the biological laboratory waste liquid suction device comprises: the vacuum bottle comprises a tank body, wherein a liquid inlet opening is formed in the top of the tank body, a liquid inlet outlet is formed in the bottom of the tank body, the liquid inlet opening is sealed through a bottle plug, a liquid inlet and a gas outlet are formed in the bottle plug, the liquid inlet and the gas outlet are respectively connected through a liquid inlet pipe and a gas outlet pipe, the output end of the gas outlet pipe is connected to an air pump through a hose with a gas filter device, a suction head is arranged at the input end of the liquid inlet pipe, and the length of the input end of the liquid inlet pipe extending into the tank body is greater than the length of the gas outlet pipe extending into the tank body; a filter chamber, a disinfection chamber and a storage chamber are arranged in the tank body from top to bottom, the bottom of the filter chamber is communicated with the top of the disinfection chamber through a hose, the bottom of the disinfection chamber is communicated with the top of the storage chamber through a hose, the side of the bottom of the storage chamber is communicated with a liquid inlet outlet through a hose path, and a liquid inlet opening is communicated with the filter chamber; the air pump is fixed on the upper part of the tank body in a threaded manner, and the output end of the air pump is provided with a deodorization device.

Further, the bottom of filter chamber, disinfection room is the back taper, and the delivery outlet setting of filter chamber, disinfection room is in the bottom of back taper, the bottom of locker room is the inclined plane, and the delivery outlet setting of locker room is at the slope lower extreme on the inclined plane.

Further, the air filtering device is a hydrophobic microorganism filter.

Furthermore, a suction head clamping groove which is fixed by a screw and used for fixing the suction head is arranged beside the tank body.

Further, deodorizing device includes the deodorization bottle, be provided with the deodorant in the deodorization bottle, deodorization bottle upper portion is provided with air inlet, gas vent, goes out through the blast pipe even on the gas vent, and the blast pipe stretches into the deodorization bottle in gas vent's tip upper portion, and the air inlet is connected through the intake pipe with the output of aspiration pump, and the intake pipe stretches into to the bottom in the deodorization bottle in gas inlet's tip.

Furthermore, an ultrafiltration membrane filter and an active carbon filter are arranged above the output port of the filter chamber in the filter chamber.

Furthermore, an ultraviolet sterilizing lamp is arranged at the top in the sterilizing chamber.

Furthermore, the output ports of the filtering chamber and the disinfection chamber are provided with switch valves for opening and closing.

Furthermore, a flushing port is formed in the side wall of the bottom of the filtering chamber and communicated with the outside of the tank body through a flushing pipe with a switch valve.

Compared with the prior art, the utility model discloses following beneficial effect has: reasonable in design, convenient operation can effectually handle biological laboratory waste liquid, makes things convenient for the cleaning work in laboratory, reduces the human labor, increases cleaning efficiency.

Drawings

The following describes the present invention with reference to the accompanying drawings.

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1-tank body; 2-bottle stopper; 3-filtering chamber; 4-an electromagnetic switch valve; 5-ultraviolet sterilizing lamp; 6-a disinfection chamber; 7-a storage chamber; 8-a liquid inlet outlet; 9-flushing port; 10-a liquid inlet pipe; 12-a sucker clamping groove; 13-a suction head; 14-an air outlet pipe; 15-a hydrophobic microbial filter; 16-a suction pump; 17-deodorizing bottle; 18-a deodorant; 19-an air inlet pipe; 20-exhaust pipe.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and the following detailed description.

As shown in fig. 1, a biological laboratory waste liquid suction apparatus: the vacuum bottle comprises a tank body 1, wherein a liquid inlet opening is formed in the top of the tank body, a liquid inlet outlet 8 is formed in the bottom of the tank body, the liquid inlet opening is sealed through a bottle plug 2, a liquid inlet and a gas outlet are formed in the bottle plug, the liquid inlet and the gas outlet are respectively connected out through a liquid inlet pipe 10 and a gas outlet pipe 14, the output end of the gas outlet pipe is connected to an air pump 16 through a hose with a gas filtering device, a suction head 13 is arranged at the input end of the liquid inlet pipe, and the length of the input end of the liquid inlet pipe extending into the tank body is greater than the length of the gas outlet pipe extending into the tank body; a filter chamber 3, a disinfection chamber 6 and a storage chamber 7 are arranged in the tank body from top to bottom, the bottom of the filter chamber is communicated with the top of the disinfection chamber through a hose with a conventional electromagnetic switch valve 4, the bottom of the disinfection chamber is communicated with the top of the storage chamber through a hose with a conventional electromagnetic switch valve, the side of the bottom of the storage chamber is communicated with a liquid inlet outlet through a hose passage, and a liquid inlet opening is communicated with the filter chamber; the air pump is fixed on the upper part of the tank body in a threaded manner, the output end of the air pump is provided with a deodorization device, and the input end of the liquid inlet pipe extends into the filtering chamber;

during the use, be close to the suction head on needing absorptive waste liquid, then open the aspiration pump and bleed to jar internal, take out jar gas of internal portion, and then at jar internal negative pressure that produces for suction is located to produce suction, absorbs the waste liquid, and the length that the input of feed liquor pipe stretched into jar body simultaneously is greater than the length that the outlet duct stretched into jar body, so can not exert an influence to bleeding when advancing liquid.

In this embodiment, the bottom of filter chamber, disinfection room is the back taper, and the delivery outlet setting of filter chamber, disinfection room is in the bottom of back taper for the whereabouts that liquid can be better, the bottom of locker room is the inclined plane, and the delivery outlet setting of locker room is at the slope lower extreme on inclined plane, makes when the drainage, and liquid can take out under the effect of gravity.

In the present embodiment, the air filtering device is an existing hydrophobic microbial filter 15, which can effectively remove bacteria, viruses and polluted particles, and the effective filtering efficiency is as high as 99.9% (particles larger than 0.027 microns).

In the embodiment, for reasonable design, a suction head clamping groove 12 which is fixed by a screw and used for fixing a suction head is arranged beside the tank body.

In this embodiment, deodorizing device includes deodorizing bottle 17, be provided with current deodorant 18 in the deodorizing bottle, the composition of the waste liquid that the deodorant can absorb as required corresponds the setting, deodorizing bottle upper portion is provided with the air inlet, the gas vent, go up through blast pipe 20 and go out on the gas vent, the blast pipe stretches into deodorizing bottle in the intraoral tip upper portion of gas vent, the air inlet is connected with the output of aspiration pump through intake pipe 19, the intake pipe stretches into to the bottom in deodorizing bottle in the intraoral tip of intake pipe, gas that takes the aspiration pump out lets in the deodorant and at last follow the blast pipe and discharge, the tip in the deep deodorizing bottle of blast pipe, in not stretching into the deodorant, the tip of intake pipe stretches into in the deodorant simultaneously.

In this embodiment, install current milipore filter, current active carbon filter in the filter chamber above the filter chamber delivery outlet, utilize milipore filter and active carbon filter, reach the better filter effect to the waste liquid.

In this embodiment, an ultraviolet sterilizing lamp 5 is disposed at the top of the sterilizing chamber, and ultraviolet rays emitted from the ultraviolet sterilizing lamp sterilize the filtered waste liquid.

In this embodiment, the outlet of the filtering chamber and the outlet of the sterilizing chamber are provided with on-off valves for opening and closing, so that the waste liquid can be treated completely in each step and then enter the next treatment after opening the valves.

In this embodiment, be provided with on the lateral wall of filter chamber bottom and wash mouthful 9, wash mouthful intercommunication to the external portion of jar through the flushing pipe that has the ooff valve, during the use, can let in rivers and then wash and wash the integrated device from washing mouthful through outside water pump, can set up the ooff valve that is used for opening and close on the washing mouth.

In this embodiment, a plurality of traveling wheels (not shown) may be screwed to the bottom of the tank body, and the tank body is moved by the traveling wheels.

Any technical solution disclosed in the present invention is, unless otherwise stated, disclosed a numerical range if it is disclosed, and the disclosed numerical range is a preferred numerical range, and any person skilled in the art should understand that: the preferred ranges are merely those values which are obvious or representative of the technical effect which can be achieved. Because numerical value is more, can't be exhaustive, so the utility model discloses just disclose some numerical values with the illustration the technical scheme of the utility model to, the numerical value that the aforesaid was enumerated should not constitute right the utility model discloses create the restriction of protection scope.

If the terms "first," "second," etc. are used herein to define parts, those skilled in the art will recognize that: the terms "first" and "second" are used merely to distinguish one element from another in a descriptive sense and are not intended to have a special meaning unless otherwise stated.

The utility model discloses if disclose or related to mutual fixed connection's spare part or structure, then, except that other the note, fixed connection can understand: a detachable fixed connection (for example using bolts or screws) is also understood as: non-detachable fixed connections (e.g. riveting, welding), but of course, fixed connections to each other may also be replaced by one-piece structures (e.g. manufactured integrally using a casting process) (unless it is obviously impossible to use an integral forming process).

In addition, the orientation or positional relationship indicated in any of the above-mentioned technical solutions of the present disclosure for indicating positional relationship, such as "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc., is based on the orientation or positional relationship shown in the drawings, and is only for convenience of describing the present disclosure, and does 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 cannot be understood as a limitation of the present disclosure, and the term used for indicating shape applied in any of the above-mentioned technical solutions of the present disclosure includes a shape similar, analogous or approximate thereto unless otherwise stated.

The utility model provides an arbitrary part both can be assembled by a plurality of solitary component parts and form, also can be the solitary part that the integrated into one piece technology was made.

Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the same; although the present invention has been described in detail with reference to preferred embodiments, it should be understood by those skilled in the art that: the invention can be modified or equivalent substituted for some technical features; without departing from the spirit of the present invention, it should be understood that the scope of the claims is intended to cover all such modifications and variations.

Claims (9)

1. The utility model provides a biological laboratory waste liquid suction means which characterized in that: the vacuum bottle comprises a tank body, wherein a liquid inlet opening is formed in the top of the tank body, a liquid inlet outlet is formed in the bottom of the tank body, the liquid inlet opening is sealed through a bottle plug, a liquid inlet and a gas outlet are formed in the bottle plug, the liquid inlet and the gas outlet are respectively connected through a liquid inlet pipe and a gas outlet pipe, the output end of the gas outlet pipe is connected to an air pump through a hose with a gas filter device, a suction head is arranged at the input end of the liquid inlet pipe, and the length of the input end of the liquid inlet pipe extending into the tank body is greater than the length of the gas outlet pipe extending into the tank body; a filter chamber, a disinfection chamber and a storage chamber are arranged in the tank body from top to bottom, the bottom of the filter chamber is communicated with the top of the disinfection chamber through a hose, the bottom of the disinfection chamber is communicated with the top of the storage chamber through a hose, the side of the bottom of the storage chamber is communicated with a liquid inlet outlet through a hose path, and a liquid inlet opening is communicated with the filter chamber; the air pump is fixed on the upper part of the tank body in a threaded manner, and the output end of the air pump is provided with a deodorization device.

2. The biological laboratory waste liquid extraction device of claim 1, wherein: the bottom of filter chamber, disinfection room is the back taper, and the delivery outlet setting of filter chamber, disinfection room is in the bottom of back taper, the bottom of locker room is the inclined plane, and the delivery outlet setting of locker room is at the slope lower extreme on the inclined plane.

3. The biological laboratory waste liquid extraction device of claim 1, wherein: the gas filtering device is a hydrophobic microorganism filter.

4. The biological laboratory waste liquid extraction device of claim 1, wherein: the side of the tank body is provided with a suction head clamping groove which is fixed by a screw and used for fixing a suction head.

5. The biological laboratory waste liquid extraction device of claim 1, wherein: deodorizing device includes the deodorization bottle, be provided with the deodorant in the deodorization bottle, deodorization bottle upper portion is provided with air inlet, gas vent, goes up through the blast pipe on the gas vent and goes out, and the blast pipe stretches into the deodorization bottle in gas vent's tip upper portion, and the air inlet is connected through the output of intake pipe with the aspiration pump, and the intake pipe stretches into to the bottom in the deodorization bottle in gas inlet's tip.

6. The biological laboratory waste liquid extraction device of claim 2, wherein: and an ultrafiltration membrane filter and an active carbon filter are arranged above the output port of the filter chamber in the filter chamber.

7. The biological laboratory waste liquid extraction device of claim 2, wherein: and an ultraviolet sterilizing lamp is arranged at the top part in the sterilizing chamber.

8. The biological laboratory waste liquid extraction device of claim 2, wherein: and the output ports of the filtering chamber and the disinfection chamber are provided with switch valves for opening and closing.

9. The biological laboratory waste liquid extraction device of claim 2, wherein: and a flushing port is arranged on the side wall of the bottom of the filtering chamber and is communicated to the outside of the tank body through a flushing pipe with a switch valve.

Images