CN209684535U - A kind of interim waste collecting device in senior chemistry chemical experiment - Google Patents

A kind of interim waste collecting device in senior chemistry chemical experiment Download PDF

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Publication number
CN209684535U
CN209684535U CN201920423511.2U CN201920423511U CN209684535U CN 209684535 U CN209684535 U CN 209684535U CN 201920423511 U CN201920423511 U CN 201920423511U CN 209684535 U CN209684535 U CN 209684535U
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China
Prior art keywords
plate
collecting
chemical experiment
collecting tank
bucket
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Expired - Fee Related
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CN201920423511.2U
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Chinese (zh)
Inventor
朱格非
梅彦昌
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朱格非
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Abstract

The utility model discloses the interim waste collecting devices in a kind of senior chemistry chemical experiment, comprising: the components such as bottom plate, rubber feet, support, fagging, collecting tank, backboard, warning rail;When use, the text on marking plate that three collecting tanks pass through its corresponding position, collect " acid waste liquid " " neutral waste liquid " " alkaline waste liquor " respectively, student by the specific solution waste liquid of pH value is corresponding collected by collecting tank after transport and store to barrel for storing liquid by connecting hose respectively, if it is indefinite that student obtains pH value to solution, the PH test paper that can be used in PH paper box is tested, it is corresponding again to be poured into collecting tank collection, the cleaning sprayer is used for the cleaning after tested to collecting tank and table top, prevent residual acid-base solution from accidentally injuring to subsequent experimental personnel;The beneficial effects of the utility model are: what can professionally be classified is collected the waste liquid generated in senior chemistry chemical experiment, it is convenient to subsequent liquid waste processing.

Description

A kind of interim waste collecting device in senior chemistry chemical experiment
Technical field
Interim waste collection dress the utility model relates to arrive chemical field, in specifically a kind of senior chemistry chemical experiment It sets.
Background technique
Present environmental consciousness it is more next important, the discarded waste liquid of chemical experiment, can not be direct for environmental protection and safety It is discharged into sewer or environment, and some schools need to transfer to waste collection either with or without the waste collection equipment of profession The equipment of profession is collected, but the few interim waste collections specifically in senior chemistry chemical experiment of existing technology Device is collected the waste liquid generated in senior chemistry chemical experiment.
Utility model content
The purpose of this utility model is to provide the interim waste collecting devices in a kind of senior chemistry chemical experiment, with solution The problem of being previously mentioned in certainly above-mentioned background technique.
To achieve the above object, the utility model provides the following technical solutions:
Interim waste collecting device in a kind of senior chemistry chemical experiment, comprising: bottom plate, rubber feet, support, support Plate, collecting tank, backboard, warning rail, PH paper box, gantry, with bucket, stopper, water receiving nozzle, marking plate, cleaning sprayer, liquid storage Bucket, connection hose, connection cover, the interim waste collecting device in a kind of senior chemistry chemical experiment, main body include: by Bottom plate, rubber feet, the support construction of support, fagging composition, and it is fixed on the support structure by collecting tank, barrel for storing liquid, company The cleaning for connecing hose, the collection structure of connection cover composition and gantry, being formed with bucket, stopper, water receiving nozzle, cleaning sprayer Structure, and the safety warning structure being made of warning rail, the test structure being made of PH paper box.
As a further solution of the present invention: bottom plate is a rectangular plate structure, bottom in the support construction It is set below the quadrangle of plate there are four small pillar, each pillar is nested with rubber feet outside, and the top quadrangle of the bottom plate passes through four The support of cylindrical type is fixed with a fagging.
As a further solution of the present invention: being vertically equipped with a backboard on the fagging of the support construction.
As a further solution of the present invention: the quantity of collecting tank is three, and collecting tank is in told collection structure The bowl structure of upper opening, collecting tank, bottom are horizontal section, and collecting tank is placed on fagging by the section of its bottom, and It is fixed using viscose, fagging is opened up there are three aperture concentric with three collecting tanks respectively, and each collecting tank lower section is embedded with one heart There is the interface tube for connection hose connection, be placed with barrel for storing liquid on the bottom plate respectively, the barrel for storing liquid is connected by connection cover Be connected to connection hose, the tail end of the connection hose is equipped with the cyclic structure of a circle sheet, the connection cover be equipped with diameter and The identical emptying aperture of hose diameter is connected, the cyclic structure of the tail end for connecing hose is connected lid limit inside connection cover, institute Three openings that the other end for the three connection hoses stated is each passed through on fagging are connected to the lower section of a collecting tank.
As a further solution of the present invention: the backboard is equipped with a gantry, the bucket in the cleaning structure The main body of frame is a plate, and plate is fixed on backboard by plate two sides using A-frame, and plate center offers one Aperture, it is described to be concentrically mounted on plate with bucket, a water pipe is connected at the aperture of plate center with the apopore of bucket, Water pipe end is connected with a valve-embedded cleaning sprayer.
As a further solution of the present invention: the upper surface with bucket is equipped with a socket, socket bottom surface and use Interior of bucket communicates, and is combined with a stopper by external screw thread on socket, and the side of the socket is equipped with a water pipe and forms water receiving pipe Mouthful, it water receiving nozzle base and is communicated with interior of bucket.
As a further solution of the present invention: the warning rail is located on backboard, the side of gantry, warning rail is equipped with Frame has puted up chemical laboratory specification and safety standard in frame.
As a further solution of the present invention: the PH paper box is the box-like structure of a upper opening, it is attached at police Show on the backboard below column, the storage of PH paper box has PH test paper.
As a further solution of the present invention: the top of three collecting tanks projected position on backboard is fixed There is marking plate, three marking plates are respectively labeled as " acid solution collection " " neutral solution collection " " lye collection " from left to right.
As a further solution of the present invention: the stopper is divided into two kinds, a kind of stopper top face is equipped with aperture, separately One upper surface closing.
In use, the warning rail is used to remind the waste liquid of toppling over of student's normalization, it is described to possibly whether to connect with bucket Stopper is changed to the closed pattern in upper surface if running water pipe can be connected by upper water supply pipe, and water receiving nozzle is connected certainly Carry out water pipe, if running water pipe cannot be connected, stopper is changed to the pattern of upper surface aperture, and by opening stopper with water Water is filled in bucket, will be illustratively placed on gantry with bucket, on the marking plate that three collecting tanks pass through its corresponding position Text, collect " acid waste liquid " " neutral waste liquid " " alkaline waste liquor " respectively, student is corresponding by the specific solution waste liquid of pH value Collected by collecting tank after respectively by connect hose transport and store to barrel for storing liquid, if student obtains pH value not to solution Clear, the PH test paper that can be used in PH paper box is tested, then the corresponding collecting tank that is poured into is collected, and the cleaning sprayer is used To the cleaning of collecting tank and table top after test, prevent residual acid-base solution from accidentally injuring to subsequent experimental personnel.
Compared with prior art, the utility model has the beneficial effects that can professionally be classified is chemical by senior chemistry The waste liquid generated in experiment is collected, and is convenient to subsequent liquid waste processing.
Detailed description of the invention
Fig. 1 is a kind of stereoscopic schematic diagram of the interim waste collecting device in senior chemistry chemical experiment.
Fig. 2 is a kind of front schematic view of the interim waste collecting device in senior chemistry chemical experiment.
Fig. 3 uses bucket schematic diagram for the interim waste collecting device in a kind of senior chemistry chemical experiment.
In figure: 1- bottom plate, 2- rubber feet, 3- support, 4- fagging, 5- collecting tank, 6- backboard, 7- warning rail, 8-PH examination Carton, 9- gantry, 10- bucket, 11- stopper, 12- water receiving nozzle, 13- marking plate, 14- cleaning sprayer, 15- barrel for storing liquid, 16- Connect hose, 17- connection cover.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment;Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~3, the interim waste collection in the utility model embodiment, in a kind of senior chemistry chemical experiment Device, comprising: bottom plate 1, rubber feet 2, support 3, fagging 4, collecting tank 5, backboard 6, warning rail 7, PH paper box 8, gantry 9, With bucket 10, stopper 11, water receiving nozzle 12, marking plate 13, cleaning sprayer 14, barrel for storing liquid 15, hose 16, connection cover 17 are connected, Interim waste collecting device in a kind of senior chemistry chemical experiment, main body include: by bottom plate 1, rubber feet 2, support The support construction that frame 3, fagging 4 form, and fixation is on the support structure by collecting tank 5, barrel for storing liquid 15, connection hose 16, company Connect lid 17 composition collection structure and gantry 9, with bucket 10, stopper 11, water receiving nozzle 12, cleaning sprayer 14 form it is clear Structure, and the safety warning structure being made of warning rail 7 are washed, the test structure being made of PH paper box 8.
In the support construction, bottom plate 1 is a rectangular plate structure, sets that there are four ramuscules below the quadrangle of bottom plate 1 Column, each pillar are nested with rubber feet 2 outside, and the top quadrangle of the bottom plate 1 is supported by the support 3 of four cylindrical types to be fixed There is a fagging 4.
A backboard 6 is vertically equipped on the fagging 4 of the support construction.
In told collection structure, the quantity of collecting tank 5 is three, and collecting tank 5 is the bowl structure of upper opening, collecting tank 5, Bottom is horizontal section, and collecting tank 5 is placed on fagging 4 by the section of its bottom, and is fixed using viscose, and fagging 4 opens up There are three aperture concentric with three collecting tanks 5 respectively, each 5 lower section of collecting tank is embedded with one heart to be connected for connection hose 16 Interface tube, barrel for storing liquid 15 is placed on the bottom plate respectively, the barrel for storing liquid 15 is connected with connection hose by connection cover 17 16, the tail end of the connection hose 16 is equipped with the cyclic structure of a circle sheet, and the connection cover 17 is equipped with diameter and connects soft The identical emptying aperture of 16 diameter of pipe, the cyclic structure of the tail end for connecing hose 16 are connected lid 17 and limit inside connection cover 17, Three openings that the other end of three connection hoses 16 is each passed through on fagging 4 are connected to a collecting tank 5 Lower section.
In the cleaning structure, the backboard 6 is equipped with a gantry 9, and the main body of the gantry 9 is a plate, plate two Plate is fixed on backboard 6 by side using A-frame, and plate center offers an aperture, described solid with one heart with bucket 10 It is scheduled on plate, is connected with a water pipe at the aperture of plate center with the apopore of bucket 10, water pipe end is connected in one Set the cleaning sprayer 14 of valve.
The upper surface with bucket 10 passes through on socket equipped with a socket, socket bottom surface and with communicating inside bucket 10 External screw thread is combined with a stopper 11, and the side of the socket is equipped with a water pipe and forms water receiving nozzle 12,12 bottom of water receiving nozzle and With being communicated inside bucket 10.
The warning rail 7 is located on backboard 6, the side of gantry 9, and warning rail 7 is equipped with frame, has puted up in frame chemical real Test room specification and safety standard.
The PH paper box 8 is the box-like structure of a upper opening, is attached on the backboard 6 of 7 lower section of warning rail, PH paper box 8 storages have PH test paper.
Three collecting tanks 5 are respectively and fixedly provided with marking plate 13, three marking plates on backboard 6 above projected position 13 are respectively labeled as " acid solution collection " " neutral solution collection " " lye collection " from left to right.
It is two kinds that the stopper 11, which is divided to, and a kind of 11 top face of stopper is equipped with aperture, the closing of another upper surface.
In use, the warning rail 7 is used to remind the waste liquid of toppling over of student's normalization, it is described to possibly whether energy with bucket 10 Water supply pipe is connected, if running water pipe can be connected, stopper 13 is changed to the closed pattern in upper surface, by water receiving nozzle 12 Running water pipe is connected, if running water pipe cannot be connected, stopper 13 is changed to the pattern of upper surface aperture, and by opening bolt Lid 13 fills water in bucket 10, will be illustratively placed on gantry 9 with bucket 10, and three collecting tanks 5 are right by its The text on the marking plate 13 of position is answered, collects " acid waste liquid " " neutral waste liquid " " alkaline waste liquor " respectively, student is by pH value It is transported and is stored to barrel for storing liquid 15 by connection hose 16 respectively after the corresponding collection by collecting tank 5 of specific solution waste liquid, If student obtains solution, pH value is indefinite, and the PH test paper that can be used in PH paper box 8 is tested, then corresponding is poured into Collecting tank 5 is collected, and the cleaning sprayer 14 is used for the cleaning after tested to collecting tank 5 and table top, prevents residual acid-base solution from missing Hurting subsequent experimental personnel, (cleaning sprayer 14 is the direct application of the utility model, is not belonging to the protection of the utility model Range thus omit its specific structure).
The working principle of the utility model is: in use, the warning rail be used to remind student normative topple over waste liquid, It is described to possibly whether that water supply pipe is connected with bucket, if running water pipe can be connected, stopper is changed to upper surface closing Pattern, water receiving nozzle is connected into running water pipe, if running water pipe cannot be connected, stopper is changed to the sample of upper surface aperture Formula, and water is filled in bucket by opening stopper, it will be illustratively placed on gantry with bucket, three collecting tanks are logical The text on the marking plate of its corresponding position is crossed, collects " acid waste liquid " " neutral waste liquid " " alkaline waste liquor " respectively, student will be sour The specific solution waste liquid of basicity is corresponding collected by collecting tank after respectively by connect hose transport and store to barrel for storing liquid, such as Fruit student obtains that pH value is indefinite to solution, and the PH test paper that can be used in PH paper box is tested, then corresponding is poured into receipts Collect slot to collect, the cleaning sprayer is used for the cleaning after tested to collecting tank and table top, prevents residual acid-base solution from accidentally injuring to rear Continuous experimenter.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms Type;Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in All changes in justice and range are embraced therein;It should not treat any reference in the claims as limiting Related claim.
In addition, it should be understood that although this specification is described in terms of embodiments, but not each embodiment is only wrapped Containing an independent technical solution, this description of the specification is merely for the sake of clarity, and those skilled in the art should It considers the specification as a whole, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art The other embodiments being understood that.

Claims (9)

1. the interim waste collecting device in a kind of senior chemistry chemical experiment, comprising: bottom plate (1), rubber feet (2), support (3), fagging (4), collecting tank (5), backboard (6), warning rail (7), PH paper box (8), gantry (9), with bucket (10), stopper (11), water receiving nozzle (12), marking plate (13), cleaning sprayer (14), barrel for storing liquid (15), connection hose (16), connection cover (17), It is characterized by: the interim waste collecting device in a kind of senior chemistry chemical experiment, main body include: by bottom plate (1), The support construction of rubber feet (2), support (3), fagging (4) composition, and it is fixed on the support structure by collecting tank (5), deposit Liquid bucket (15), connection hose (16), the collection structure of connection cover (17) composition and gantry (9), with bucket (10), stopper (11), the cleaning structure of water receiving nozzle (12), cleaning sprayer (14) composition, and the security warning knot being made of warning rail (7) Structure, the test structure being made of PH paper box (8).
2. the interim waste collecting device in a kind of senior chemistry chemical experiment according to claim 1, it is characterised in that: In the support construction, bottom plate (1) is a rectangular plate structure, sets that there are four small pillars below the quadrangle of bottom plate (1), often It is nested with rubber feet (2) outside a pillar, the top quadrangle of the bottom plate (1) is solid by support (3) support of four cylindrical types Surely there are a fagging (4).
3. the interim waste collecting device in a kind of senior chemistry chemical experiment according to claim 1, it is characterised in that: Vertically a backboard (6) are equipped on the fagging (4) of the support construction.
4. the interim waste collecting device in a kind of senior chemistry chemical experiment according to claim 1, it is characterised in that: In told collection structure, the quantity of collecting tank (5) is three, and collecting tank (5) is the bowl structure of upper opening, collecting tank (5), bottom Portion is horizontal section, and collecting tank (5) is placed on fagging (4) by the section of its bottom, and is fixed using viscose, fagging (4) It opens up there are three aperture concentric with three collecting tanks (5) respectively, each collecting tank (5) lower section is embedded with soft for connecting with one heart The interface tube of (16) connection is managed, is placed with respectively barrel for storing liquid (15) on the bottom plate, the barrel for storing liquid (15) passes through connection cover (17) it is connected with connection hose (16), the tail end of connection hose (16) is equipped with the cyclic structure of a circle sheet, the connection It covers (17) and is equipped with diameter emptying aperture identical with connection hose (16) diameter, the cyclic structure quilt of the tail end for connecing hose (16) Connection cover (17) limit is internal in connection cover (17), and the other end of three connections hose (16) is each passed through fagging (4) On three be open and be connected to the lower section of a collecting tank (5).
5. the interim waste collecting device in a kind of senior chemistry chemical experiment according to claim 1, it is characterised in that: In the cleaning structure, the backboard (6) is equipped with a gantry (9), and the main body of the gantry (9) is a plate, plate two sides Plate is fixed on backboard (6) using A-frame, plate center offers an aperture, described concentric with bucket (10) It is fixed on plate, is connected with a water pipe at the aperture of plate center with the apopore of bucket (10), water pipe end is connected with One valve-embedded cleaning sprayer (14).
6. the interim waste collecting device in a kind of senior chemistry chemical experiment according to claim 1, it is characterised in that: The upper surface with bucket (10) passes through outer spiral shell equipped with a socket, socket bottom surface and with communicating inside bucket (10) on socket Line is combined with a stopper (11), and the side of the socket is equipped with a water pipe and forms water receiving nozzle (12), water receiving nozzle (12) bottom It is communicated with bucket (10) is internal;The stopper (11) is divided into two kinds, and a kind of stopper (11) top face is equipped with aperture, on another Surface-closed.
7. the interim waste collecting device in a kind of senior chemistry chemical experiment according to claim 1, it is characterised in that: The warning rail (7) is located on backboard (6), the side of gantry (9), and warning rail (7) is equipped with frame, has puted up in frame chemical real Test room specification and safety standard.
8. the interim waste collecting device in a kind of senior chemistry chemical experiment according to claim 1, it is characterised in that: The PH paper box (8) is the box-like structure of a upper opening, is attached on the backboard (6) below warning rail (7), PH paper box (8) storage has PH test paper.
9. the interim waste collecting device in a kind of senior chemistry chemical experiment according to claim 1, it is characterised in that: Three collecting tanks (5) are respectively and fixedly provided with marking plate (13) on backboard (6) above projected position, three marking plates (13) it is respectively labeled as " acid solution collection " " neutral solution collection " " lye collection " from left to right.
CN201920423511.2U 2019-04-01 2019-04-01 A kind of interim waste collecting device in senior chemistry chemical experiment Expired - Fee Related CN209684535U (en)

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Application Number Priority Date Filing Date Title
CN201920423511.2U CN209684535U (en) 2019-04-01 2019-04-01 A kind of interim waste collecting device in senior chemistry chemical experiment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920423511.2U CN209684535U (en) 2019-04-01 2019-04-01 A kind of interim waste collecting device in senior chemistry chemical experiment

Publications (1)

Publication Number Publication Date
CN209684535U true CN209684535U (en) 2019-11-26

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191126

Termination date: 20200401

CF01 Termination of patent right due to non-payment of annual fee