CN208302671U - Automatic oscillating uniform device after a kind of volumetric flask constant volume - Google Patents
Automatic oscillating uniform device after a kind of volumetric flask constant volume Download PDFInfo
- Publication number
- CN208302671U CN208302671U CN201820638207.5U CN201820638207U CN208302671U CN 208302671 U CN208302671 U CN 208302671U CN 201820638207 U CN201820638207 U CN 201820638207U CN 208302671 U CN208302671 U CN 208302671U
- Authority
- CN
- China
- Prior art keywords
- clamping plate
- volumetric flask
- motor
- pedestal
- constant volume
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Devices For Use In Laboratory Experiments (AREA)
Abstract
The utility model discloses automatic oscillating uniform devices after a kind of volumetric flask constant volume, belong to inspection detection field, including pedestal, machine cap, front shroud, back shroud and machine shell, back shroud lower end is equipped with pedestal, upper end is equipped with machine cap, back shroud and pedestal and machine cap form cavity, motor is equipped in cavity, motor is fixed on back shroud by fixing seat, motor is connect with pedestal by motor support frame, motor output shaft is equipped with clamping plate motherboard, clamping plate motherboard is equipped with multiple volumetric flask grooves, matched clamping plate cover board is equipped with before clamping plate motherboard, front shroud is equipped on the outside of clamping plate cover board, front shroud is equipped with governor circuit panel.The utility model efficiently solves the problems such as shaking up the automation and break-resistance, anti-leak of movement after volumetric flask constant volume, and design is rationally, compact-sized, effectively improves inspection working efficiency, reduces and examines error, mitigates reviewer's labor intensity.
Description
Technical field
The utility model relates to examine detection field, and in particular to automatic oscillating uniform device after a kind of volumetric flask constant volume.
Background technique
According to the relevant criterion for examining detection, preparing solvent is standard operation common in quality inspection work, and the process is more
It is carried out in volumetric flask.By taking standard solvent is prepared as an example, standard substance is added by a certain percentage, then (water, dilute with defined solvent
Acid etc.) it is settled to volumetric flask graduation mark, capping shakes up 5~10 minutes, is uniformly mixed standard substance in volumetric flask.As it can be seen that
It is the routine work of repeatability that shaking up after constant volume, which operates in quality inspection field, and not only time-consuming, effort also directly influences inspection knot
The accuracy of fruit.
The oscillating uniform device having already appeared currently on the market is chiefly used in the vessel such as test tube, conical flask, and only does letter to test tube
Single is fixed, and without protection mechanism, mostly upper and lower or left and right mechanical concussion, shakes up and be not enough, may be used also when shaking up
The problems such as test tube concussion ruptures, solvent spills can be will cause.Volumetric flask is needed due to upper part space very little according to mark
Quasi- movement can just shake up, while volumetric flask is mostly the glassware of thin-walled, be not added with external protection mechanism and carry out fierceness
Bottle wall is easily caused to rupture when machinery concussion, and simple vibrating type shakes up method and may result in solvent and shake up and do not fill
Point, subsequent experimental work is impacted.
Utility model content
In view of the above-mentioned problems, the technical problem to be solved by the present invention is to provide a kind of suitable for volumetric flask after constant volume
Automatic oscillating uniform device, rationally, compact-sized, volumetric flask internal liquid can sufficiently shake up for design, be convenient for follow-up work, and have
The effect of damping sealing effectively improves inspection working efficiency, reduces and examines error, mitigates reviewer's labor intensity.
The technical solution of the utility model is as follows:
Automatic oscillating uniform device after a kind of volumetric flask constant volume, including pedestal, machine cap, front shroud, back shroud and machine shell, institute
Back shroud lower end is stated equipped with pedestal, upper end is equipped with machine cap, the back shroud and pedestal and machine cap forms cavity, the cavity
Interior to be equipped with motor, the motor is fixed on back shroud by fixing seat, and motor is connect with pedestal by motor support frame, motor
Output shaft is equipped with clamping plate motherboard, and the clamping plate motherboard is equipped with multiple volumetric flask grooves, is equipped with before clamping plate motherboard matched
Clamping plate cover board, be equipped with front shroud on the outside of the clamping plate cover board, the front shroud is equipped with governor circuit panel, front shroud side
It is rotatably dispose on pedestal and machine cap, the other side is connected together with pedestal and machine cap, and the machine shell is set to chamber
Body two sides.
The motor is controlled by governor circuit panel, is operated according to setting program.
The front shroud and back shroud are double-layer structure, and outer layer is duroplasts material, and internal layer is soft rubber material, described
Transparent windows are equipped among front shroud.
The clamping plate motherboard is equipped with hard plastic shell, and the volumetric flask groove is equipped with soft rubber liner.
It is equipped with center threaded cap among the clamping plate motherboard, rotates and connects with motor output shaft, on the volumetric flask groove
Equipped with multiple bottle caps buckle and multipair bottleneck buckle, the bottle cap buckle and bottleneck buckle and the hard plastic shell of clamping plate motherboard turn
Dynamic connection.
The center threaded cap is two-piece type structure, including threaded cap and upper through-hole, the threaded cap disposed thread, with electricity
Screw position on machine output shaft is corresponding, and the upper through-hole is vertically arranged with threaded cap, disposed thread, is equipped with and screw position
Corresponding pin shaft.
The clamping plate cover board is equipped with groove corresponding with clamping plate motherboard position, is equipped with flexible plastic liner, institute in groove
The side for stating clamping plate cover board is rotationally connected with clamping plate motherboard, and the other side buckles with clamping plate motherboard card and is connected together.
Compared with the prior art, the beneficial effects of the utility model are as follows:
The utility model shakes up mechanism rotation automatically and shakes up, and solvent shakes up more sufficiently, and standard substance mixes more
Uniformly；Volumetric flask clamping plate includes clamping plate motherboard and clamping plate cover board simultaneously, and clamping plate motherboard is connected to by the rotation of center threaded cap
On motor shaft, it is easily installed and dismantles；Volumetric flask groove is equipped with bottle cap buckle and bottleneck buckle simultaneously, in addition clamping plate cover board
Fixed function avoids situations such as volumetric flask is leaked during shaking up, shambled, and avoids the trouble of cleaning；Before simultaneously
The design of hard plastic shell and soft rubber liner has damping and sealing effect in cover board, back shroud and volumetric flask clamping plate, makes
It is more safe and reliable to shake up process；The design of center threaded cap two-piece type not only secures clamping plate motherboard simultaneously, also strengthens folder
Plate motherboard and motor shaft play the role of linkage, while can be convenient installation, disassembly and the clamping plate mother for replacing required specification
Plate；The utility model motor operation is based on governor circuit panel simultaneously, can meet diversity requirement with self-setting program.
Detailed description of the invention
It, below will be to required in embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing to be used is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the utility model
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is the utility model side structure schematic view；
Fig. 2 is the utility model clamping plate motherboard positive structure diagram.
Specific embodiment
It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described.
Referring to attached drawing, automatic oscillating uniform device after a kind of volumetric flask constant volume, including pedestal 1, machine cap 2, front shroud 3, rear cover
Plate 4 and machine shell, 4 lower end of back shroud are equipped with pedestal 1, and upper end is equipped with machine cap 2, back shroud 4 and pedestal 1 and the formation of machine cap 2
Cavity, cavity is interior to be equipped with motor 5, and motor 5 is fixed on back shroud by fixing seat 6, and motor 5 and pedestal 1 pass through motor support
Frame 18 connects, and motor output shaft 7 is equipped with clamping plate motherboard 8, and clamping plate motherboard 8 is equipped with multiple volumetric flask grooves 9, clamping plate motherboard 8
It is preceding to be equipped with matched clamping plate cover board 10, front shroud 3 is equipped on the outside of clamping plate cover board 10, front shroud 3 is equipped with governor circuit face
Plate 11,3 side of front shroud are rotatably dispose on pedestal 1 and machine cap 2, and the other side engages company with pedestal 1 and machine cap 2
It connects, machine shell is set to cavity two sides；Motor 5 is controlled by governor circuit panel 11, is operated according to setting program；3 He of front shroud
Back shroud 4 is double-layer structure, and outer layer is duroplasts material, and internal layer is soft rubber material, is equipped with transparent observing among front shroud 3
Window 12；Clamping plate motherboard 8 is equipped with hard plastic shell, and volumetric flask groove 9 is equipped with soft rubber liner；Center is equipped among clamping plate motherboard 8
Threaded cap is rotated with motor output shaft 7 and is connected, and volumetric flask groove 9 is equipped with multiple bottle caps buckle 13 and multipair bottleneck buckle 14,
Bottle cap buckle 13 and bottleneck buckle 14 and the hard plastic shell of clamping plate motherboard 8 are rotatablely connected；Center threaded cap is two-piece type structure,
Including threaded cap 15 and upper through-hole 16,15 disposed thread of threaded cap is corresponding with the screw position on motor output shaft 7, upper logical
Hole 16 is vertically arranged with threaded cap 15, disposed thread, is equipped with pin shaft 17 corresponding with screw position；Clamping plate cover board 10 is equipped with
Groove corresponding with 8 position of clamping plate motherboard, groove is interior to be equipped with flexible plastic liner, and the side of clamping plate cover board 10 is rotationally connected with folder
Plate motherboard 8, the other side are connected together with clamping plate motherboard 8.
In use, operator fills in the volumetric flask after constant volume in volumetric flask clamping plate motherboard 8, bottle cap is blocked and has buckled 13 Hes
Bottleneck buckle 14, covers clamping plate cover board 10, closes front shroud 3, opens power supply, and setting shakes up program, starts to shake up capacity automatically
Bottle, motor 5 drive volumetric flask clamping plate to rotate by setup program, until completing the movement of program setting.It is stalled to motor 5, operation
Personnel successively open front shroud 3, clamping plate cover board 10 and buckle 13,14, that is, can be taken off the volumetric flask after shaking up.
Since volumetric flask is the standard preparation instrument of analytical control, appearance and size are made by standard, practical
It is several that there are commonly 50mL, 100mL, 200mL, 250mL, 500mL, 1000mL and 2000mL in work, and 1000mL and
Two kinds of volume and weights of 2000mL are excessive, and preparation frequency is not high, and limited amount is not considered herein, therefore the design of clamping plate motherboard 8 is adopted
With five kinds of specifications of 50mL, 100mL, 200mL, 250mL and 500mL, clamping plate cover board 10 corresponding with clamping plate motherboard 8 also devises phase
The five kinds of specifications answered.
Connection between the utility model bottle cap buckle 13, bottleneck buckle 14 and clamping plate motherboard 8 can connect for hinge, folder
Connection, front shroud 3 between plate motherboard 8 and clamping plate cover board 10 and the connection between pedestal 1 and machine cap 2 may be that hinge connects
It connects, is easy for installation and removal, and clamping plate motherboard 8 and clamping plate cover board 10 are replaced.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features；And these
It modifies or replaces, the spirit and model of various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution
It encloses.
Claims (7)
1. automatic oscillating uniform device after a kind of volumetric flask constant volume, including pedestal (1), machine cap (2), front shroud (3), back shroud (4)
With machine shell, it is characterised in that: back shroud (4) lower end is equipped with pedestal (1), and upper end is equipped with machine cap (2), the back shroud
(4) cavity is formed with pedestal (1) and machine cap (2), is equipped with motor (5) in the cavity, the motor (5) passes through fixing seat
(6) it is fixed on back shroud, motor (5) is connect with pedestal (1) by motor support frame (18), and motor output shaft (7) is equipped with
Clamping plate motherboard (8), the clamping plate motherboard (8) are equipped with multiple volumetric flask grooves (9), are equipped with before clamping plate motherboard (8) matched
Clamping plate cover board (10), be equipped with front shroud (3) on the outside of the clamping plate cover board (10), the front shroud (3) is equipped with governor circuit
Panel (11), front shroud (3) side are rotatably dispose on pedestal (1) and machine cap (2), the other side and pedestal (1) and machine cap
(2) it is connected together, the machine shell is set to cavity two sides.
2. automatic oscillating uniform device after volumetric flask constant volume as described in claim 1, it is characterised in that: the motor (5) is by master control
Circuit board (11) control, operates according to setting program.
3. automatic oscillating uniform device after volumetric flask constant volume as described in claim 1, it is characterised in that: the front shroud (3) and after
Cover board (4) is double-layer structure, and outer layer is duroplasts material, and internal layer is soft rubber material, is equipped among the front shroud (3) saturating
Bright observation window (12).
4. automatic oscillating uniform device after volumetric flask constant volume as described in claim 1, it is characterised in that: the clamping plate motherboard (8) sets
There is hard plastic shell, the volumetric flask groove (9) is equipped with soft rubber liner.
5. automatic oscillating uniform device after volumetric flask constant volume as claimed in claim 4, it is characterised in that: in the clamping plate motherboard (8)
Between be equipped with center threaded cap, with motor output shaft (7) rotate connect, the volumetric flask groove (9) be equipped with multiple bottle caps buckle
(13) it is buckled outside the duroplasts of (14) and clamping plate motherboard (8) with multipair bottleneck buckle (14), the bottle cap buckle (13) and bottleneck
Shell rotation connection.
6. automatic oscillating uniform device after volumetric flask constant volume as claimed in claim 5, it is characterised in that: the center threaded cap is two
Slice structure, including threaded cap (15) and upper through-hole (16), threaded cap (15) disposed thread, on motor output shaft (7)
Screw position it is corresponding, the upper through-hole (16) is vertically arranged with threaded cap (15), disposed thread, be equipped with and screw position phase
Corresponding pin shaft (17).
7. automatic oscillating uniform device after volumetric flask constant volume as described in claim 1, it is characterised in that: on the clamping plate cover board (10)
Equipped with groove corresponding with clamping plate motherboard (8) position, flexible plastic liner, the side of the clamping plate cover board (10) are equipped in groove
Clamping plate motherboard (8) are rotationally connected with, the other side is connected together with clamping plate motherboard (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820638207.5U CN208302671U (en) | 2018-05-02 | 2018-05-02 | Automatic oscillating uniform device after a kind of volumetric flask constant volume |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820638207.5U CN208302671U (en) | 2018-05-02 | 2018-05-02 | Automatic oscillating uniform device after a kind of volumetric flask constant volume |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208302671U true CN208302671U (en) | 2019-01-01 |
Family
ID=64714640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820638207.5U Expired - Fee Related CN208302671U (en) | 2018-05-02 | 2018-05-02 | Automatic oscillating uniform device after a kind of volumetric flask constant volume |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208302671U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108371916A (en) * | 2018-05-02 | 2018-08-07 | 国家煤化工产品质量监督检验中心（安徽）（淮南市产品质量监督检验所） | Automatic oscillating uniform device after a kind of volumetric flask constant volume |
-
2018
- 2018-05-02 CN CN201820638207.5U patent/CN208302671U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108371916A (en) * | 2018-05-02 | 2018-08-07 | 国家煤化工产品质量监督检验中心（安徽）（淮南市产品质量监督检验所） | Automatic oscillating uniform device after a kind of volumetric flask constant volume |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN208302671U (en) | Automatic oscillating uniform device after a kind of volumetric flask constant volume | |
| CN108371916A (en) | Automatic oscillating uniform device after a kind of volumetric flask constant volume | |
| CN207199738U (en) | Priming device for lithium battery Soft Roll filling machine | |
| CN115178136B (en) | Flexible processing equipment for precise electronic component | |
| CN219186642U (en) | V-shaped powder mixer | |
| CN219356028U (en) | Stirring type magnetic bead solution mixing device | |
| CN211076417U (en) | Powder quantitative packaging device | |
| CN212236767U (en) | Liquid adding diluting device for medical clinical laboratory | |
| CN209554762U (en) | A kind of toner cartridge pulls out lid arrangement automatically | |
| CN211013973U (en) | Color fastness test device | |
| CN218766637U (en) | Furniture coating formaldehyde detection device | |
| CN210108955U (en) | Dried bean sulfur dioxide detection device | |
| CN208161460U (en) | A kind of electronics processing glue agitating device | |
| CN209735426U (en) | Production agitating unit for composite waterproof coating | |
| CN221667368U (en) | Concrete sampler for concrete detection | |
| CN204959384U (en) | Detergent dissolving devices | |
| CN217051607U (en) | Quantitative liquid material feeding device | |
| CN206666203U (en) | A kind of flocculant infiltration apparatus | |
| CN215775316U (en) | Fruit ice cream mixer of stirring | |
| CN213643826U (en) | Sealant sample testing device | |
| CN209640074U (en) | A kind of food inspection blender | |
| CN111289343A (en) | Automatic shaking device for off-line oil sample | |
| CN219744526U (en) | Boar semen stirring equipment special for analyzing quality of boar semen | |
| CN219209989U (en) | Plateau environment test cabin | |
| CN220610168U (en) | Detection device of paint mixer |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190101 |