CN206793453U - Chemical experiment agitating device - Google Patents

Abstract

The utility model discloses a kind of chemical experiment agitating device, including stirring motor, decelerator, connecting rod, rotating disc, stirring rod, mounting bracket, handle, drain raised line and take block, the stirring motor, decelerator is arranged in mounting bracket, the top of the mounting bracket is provided with handle, the output shaft of the stirring motor is connected with decelerator, the top of the connecting rod and the output axis connection of decelerator, the bottom of the connecting rod is connected with rotating disc, the bottom of the rotating disc is provided with two mounting holes, two mounting holes are separately positioned at the home position for rotating tray bottom and at marginal position, the top of the stirring rod is connected through a screw thread with one of mounting hole.The utility model is simple in construction, can adjust the position of stirring rod, and the exchange of intensified response medium, stirring efficiency is high, and drainage is convenient, and liquid is not easy to spill, is easy to clean, and substantially increases chemical experiment efficiency.

Description

Chemical experiment agitating device

Technical field

It the utility model is related to equipment of chemical industry technical field, more particularly to a kind of chemical experiment agitating device.

Background technology

Used in chemical experiment, the slender rod shaped Simple stirrer of the nature of glass, also referred to as glass rod are used for accelerating to dissolve, and promote Dissolve each other, drain, dip liquid, stirred in evaporating dish to prevent from splashing because uneven heating is even.Especially with experiment in middle school most It is conventional, is essential experimental article, but this traditional glass bar stirring and drainage effect are all bad, in stirring When, sometimes fully two kinds of solution can not be mixed.

Through retrieval, the U of Chinese patent Authorization Notice No. CN 205797242, the practicality that authorized announcement date is 2016.12.14 New patent discloses chemical experiment drainage agitating device.It includes stirring motor, stirring rod, heat radiation rack, handle, paddle Piece, drainage trough and conduction hole, stirring motor are arranged in heat radiation rack, and handle, the motor of stirring motor are provided with the outside of heat radiation rack Axle is connected with stirring rod top, and stirring rod bottom is provided with stirring vane, and stirring rod upper side is provided with drainage trough, stirring rod Bottom is provided with conduction hole, and drainage trough is connected with conduction hole.It is not suitable with the disadvantage is that, stirring vane easily encounters chamber wall Different stirring containers, medium exchange deficiency in vertical direction, and mixing effect is poor, also inconvenient for operation when drainage, hold Easily spill liquid, and the liquid in drainage trough and conduction hole also resulted in the presence of interaction force liquid residue compared with It is more, drainage effect is reduced, and clean inconvenience.The U of Chinese patent Authorization Notice No. CN 205517570, authorized announcement date are 2016.08.31 utility model patent discloses a kind of chemical experiment agitating device, including agitating shaft and paddle, described Paddle is arranged on the agitating shaft, and the paddle is hollow tube, and its both ends has certain difference in height；The stirring Leaf both ends are equipped with opening, the direction of motion of the plane of the opening perpendicular to the paddle.Can be with the vertical friendship of intensified response medium Change, but paddle encounters chamber wall, and cannot function as drainage and use.

Utility model content

The utility model is intended to one of technical problem at least solving in correlation technique to a certain extent.Therefore, this reality It is to propose a kind of chemical experiment agitating device with a new purpose, it is simple in construction, the position of stirring rod can be adjusted, The exchange of intensified response medium, stirring efficiency is high, and drainage is convenient, and liquid is not easy to spill, is easy to clean, substantially increases chemistry Conventional efficient.

According to a kind of chemical experiment agitating device of the utility model embodiment, including stirring motor, decelerator, connection Bar, rotating disc, stirring rod, mounting bracket, handle, drain raised line and take block, the stirring motor, decelerator are arranged on mounting bracket In, the top of the mounting bracket is provided with handle, and the output shaft of the stirring motor is connected with decelerator, the top of the connecting rod With the output axis connection of decelerator, the bottom of the connecting rod is connected with rotating disc, and the bottom of the rotating disc is provided with two peaces Hole is filled, two mounting holes are separately positioned at the home position for rotating tray bottom and at marginal position, the stirring rod Top is connected through a screw thread with one of mounting hole, and the lower sides of the stirring rod are outwardly drainage raised line, described Block is taken to be arranged on side relative with drainage raised line in stirring rod.

Further, at the top of the stirring motor between mounting bracket top inner wall, the bottom of decelerator and mounting bracket bottom Beam is equipped between portion's inwall.

Further, the bottom of the connecting rod at the home position of rotating disc with being fixedly connected.

Further, the quantity of the mounting hole is multiple to be arranged on the same radius for rotating tray bottom.

Further, the lower end of the drainage raised line is concordant with the lower end of stirring rod.

Further, the drainage raised line cross section is rectangular, semicircle or triangle.

Further, the block of taking is in down-set fin shape, and the block of taking is integrally formed with stirring rod.

In the utility model, it is arranged on by stirring rod on rotating disc in the mounting hole of diverse location, stirring can be adjusted The radius of rod stirring, adapts to different stirring containers, the lower sides of stirring rod are outwardly drainage raised line, can intensified response The exchange of medium, stirring efficiency are high, by take block by stirring rod ride over chamber wall along it is upper coordinate drain raised line, the drainage of protrusion is convex Bar drainage is more convenient, and liquid is not easy to spill, and is easy to clean, and substantially increases chemical experiment efficiency.

Brief description of the drawings

Accompanying drawing is used for providing further understanding to of the present utility model, and a part for constitution instruction, with this practicality New embodiment is used to explain the utility model together, does not form to limitation of the present utility model.In the accompanying drawings：

Fig. 1 be the utility model proposes a kind of chemical experiment agitating device structural representation；

Fig. 2 is the top view of stirring rod；

Fig. 3 is schematic diagram when being drained using a kind of chemical experiment of the utility model with agitating device.

In figure：1- stirring motors, 2- decelerators, 3- connecting rods, 4- rotating discs, 5- stirring rod, 6- mounting brackets, 7- handles, 8- drainages raised line, 9- take block, 10- mounting holes, 11- beams.

Embodiment

Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole Embodiment.

The example of the embodiment is shown in the drawings, wherein same or similar label represents identical or class from beginning to end As element or with same or like function element.The embodiments described below with reference to the accompanying drawings are exemplary, purport For explaining the utility model, and it is not intended that to limitation of the present utility model.

In description of the present utility model, it is to be understood that term " " center ", " longitudinal direction ", " transverse direction ", " length ", " width Degree ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ", " bottom " " interior ", " outer ", " suitable The orientation or position relationship of the instruction such as hour hands ", " counterclockwise ", " axial direction ", " radial direction ", " circumference " are based on orientation shown in the drawings Or position relationship, be for only for ease of description the utility model and simplify and describe, rather than instruction or imply signified device or Element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to limit of the present utility model System.

In addition, term " first ", " second " are only used for describing purpose, and it is not intended that instruction or hint relative importance Or the implicit quantity for indicating indicated technical characteristic.Thus, define " first ", the feature of " second " can be expressed or Implicitly include one or more this feature.In description of the present utility model, " multiple " are meant that two or two More than, unless otherwise specifically defined.

In the utility model, unless otherwise clearly defined and limited, term " installation ", " connected ", " connection ", " Gu It is fixed " etc. term should be interpreted broadly, for example, it may be fixedly connected or be detachably connected, or integrally；Can be Mechanically connect or electrically connect；Can be joined directly together, can also be indirectly connected by intermediary, can be two The connection of element internal or the interaction relationship of two elements.For the ordinary skill in the art, can basis Concrete condition understands concrete meaning of the above-mentioned term in the utility model.

Reference picture 1-3, a kind of chemical experiment agitating device, including stirring motor 1, decelerator 2, connecting rod 3, rotating disc 4th, stirring rod 5, mounting bracket 6, handle 7, drainage and take block 9 at raised line 8, and stirring motor 1, decelerator 2 are arranged in mounting bracket 6, peace The top for shelving 6 is provided with handle 7, and the output shaft of stirring motor 1 is connected with decelerator 2, top and the decelerator 2 of connecting rod 3 Axis connection is exported, the bottom of connecting rod 3 is connected with rotating disc 4, and the bottom of rotating disc 4 is provided with multiple mounting holes 10, multiple installations Hole 10 is arranged on the same radius of the bottom of rotating disc 4, and 10 specific quantity of mounting hole is two in the present embodiment, two peaces Dress hole 10 is separately positioned at the home position of the bottom of rotating disc 4 and at marginal position, the top of stirring rod 5 and one of peace Dress hole 10 is connected through a screw thread, and the lower sides of stirring rod 5 are outwardly drainage raised line 8, takes block 9 and is arranged in stirring rod 5 On the side relative with drainage raised line 8, when stirring rod 5 is connected in the mounting hole 10 at home position, mainly pass through protrusion Drainage raised line 8 plays stirring action.

In the present embodiment, between the top of stirring motor 1 and the top inner wall of mounting bracket 6, the bottom of decelerator 2 and mounting bracket 6 Beam 11 is equipped between bottom interior wall, with being fixedly connected at the home position of rotating disc 4, drainage is convex for the bottom of connecting rod 3 The lower end of bar 8 is concordant with the lower end of stirring rod 5, and the cross section of drainage raised line 8 can be rectangle, semicircle or triangle, specifically For rectangle, it is in down-set fin shape to take block 9, takes block 9 and is integrally formed with stirring rod 5, chamber wall edge can be ridden over by taking block 9 On, the apical position of drainage raised line 8 is slightly above the position for taking block 9, is easy to pouring liquid to drain.

In the technical solution of the utility model, the mounting hole 10 of diverse location on rotating disc 4 is arranged on by stirring rod 5 It is interior, the radius of the stirring of stirring rod 5 can be adjusted, adapts to different stirring containers, the lower sides of stirring rod 5 are outwardly to be had and draw Flow raised line 8, can intensified response medium exchange, stirring efficiency is high, and stirring rod 5 is ridden over into chamber wall along upper cooperation by taking block 9 Raised line 8 is drained, the drainage raised line 8 of protrusion, which drains, more to be facilitated, and liquid is not easy to spill, and is easy to clean, substantially increases chemistry Conventional efficient.

In the utility model, unless otherwise clearly defined and limited, fisrt feature is "above" or "below" second feature Can be that the first and second features directly contact, or the first and second features pass through intermediary mediate contact.Moreover, first is special Sign second feature " on ", " top " and " above " can be fisrt feature directly over second feature or oblique upper, or only Represent that fisrt feature level height is higher than second feature.Fisrt feature second feature " under ", " lower section " and " below " can be with Be fisrt feature immediately below second feature or obliquely downward, or be merely representative of fisrt feature level height and be less than second feature.

In the description of this specification, reference term " one embodiment ", " some embodiments ", " example ", " specifically show The description of example " or " some examples " etc. means specific features, structure, material or the spy for combining the embodiment or example description Point is contained at least one embodiment or example of the present utility model.In this manual, to the schematic table of above-mentioned term State and be not necessarily referring to identical embodiment or example.Moreover, specific features, structure, material or the feature of description can be Combined in an appropriate manner in any one or more embodiments or example.

It is described above, the only preferable embodiment of the utility model, but the scope of protection of the utility model is not This is confined to, any one skilled in the art is in the technical scope that the utility model discloses, according to this practicality New technical scheme and its utility model design are subject to equivalent substitution or change, should all cover in protection model of the present utility model Within enclosing.

Claims (7)

1. A kind of 1. chemical experiment agitating device, it is characterised in that：Including stirring motor, decelerator, connecting rod, rotating disc, stir Rod, mounting bracket are mixed, handle, raised line is drained and takes block, the stirring motor, decelerator are arranged in mounting bracket, the mounting bracket Top be provided with handle, the output shaft of the stirring motor is connected with decelerator, the top of the connecting rod and decelerator it is defeated Go out axis connection, the bottom of the connecting rod is connected with rotating disc, and the bottom of the rotating disc is provided with two mounting holes, described in two Mounting hole be separately positioned on rotate tray bottom home position at and marginal position at, the top of the stirring rod and one of them Mounting hole is connected through a screw thread, and the lower sides of the stirring rod are outwardly drainage raised line, and the block of taking is arranged on stirring On rod on the side relative with drainage raised line.
2. A kind of 2. chemical experiment agitating device according to claim 1, it is characterised in that：At the top of the stirring motor with Beam is equipped between mounting bracket top inner wall, between the bottom of decelerator and mounting bracket bottom interior wall.
3. A kind of 3. chemical experiment agitating device according to claim 1, it is characterised in that：The bottom of the connecting rod with It is fixedly connected at the home position of rotating disc.
4. A kind of 4. chemical experiment agitating device according to claim 1, it is characterised in that：The quantity of the mounting hole is It is multiple, it is arranged on the same radius for rotating tray bottom.
5. A kind of 5. chemical experiment agitating device according to claim 1, it is characterised in that：The lower end of the drainage raised line It is concordant with the lower end of stirring rod.
6. A kind of 6. chemical experiment agitating device according to claim 1, it is characterised in that：It is described to drain the transversal of raised line Face is rectangular, semicircle or triangle.
7. A kind of 7. chemical experiment agitating device according to claim 1, it is characterised in that：The block of taking is in down-set Fin shape, the block of taking is integrally formed with stirring rod.