CN212943526U

CN212943526U - High-speed desk-top centrifuge with heat dissipation function

Info

Publication number: CN212943526U
Application number: CN202021556939.3U
Authority: CN
Inventors: 詹雷雷; 骆锟
Original assignee: Qitai Herui Biotechnology Wuhan Co ltd
Current assignee: Qitai Herui Biotechnology Wuhan Co ltd
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-04-13
Anticipated expiration: 2030-07-30

Abstract

The application discloses desk-top centrifuge of high speed with heat dissipation function, including organism, protective structure and auxiliary structure, the bleeder vent has equallyd seted up to the organism side, protective structure includes the filter plate, the bleeder vent side is provided with the dwang, and one side that the bleeder vent was kept away from to the dwang is fixed with the filter plate, the lower extreme all overlaps on the bleeder vent is equipped with the fixed block, the fixed block is all fixed on the organism. Protect the bleeder vent when not using through the filter plate, and guarantee that the inside better air permeability that remains all the time of organism, it gets into the organism through the bleeder vent easily to have solved the outside dust of current high-speed desk centrifuge when using inside, avoid the dust to pile up and influence the organism and normally work, avoid toppling over because of the organism is placed and influence the inside centrifugal effect of organism, solved current high-speed desk centrifuge and operated when placing the unevenness easily, passed through the practicality of organism.

Description

High-speed desk-top centrifuge with heat dissipation function

Technical Field

The application relates to a desk-top centrifuge specifically is a high-speed desk-top centrifuge with heat dissipation function.

Background

The desk-top high-speed centrifuge belongs to a centrifuge for a conventional laboratory, is widely applied to scientific research, education and production departments such as biology, chemistry, medicine and the like, and is suitable for quickly separating and synthesizing trace samples.

Centrifuge is when using, and in order to avoid the heat that produces to lead to the increase of the inside temperature of organism when inside operation, the louvre has generally all been seted up at organism side, dispels the heat to organism inside, and when the organism when not using, inside debris such as outside dust can get into the organism through the louvre, make easily that to adhere to the dust on the inside device of organism, can influence the normal use of organism.

Centrifuge need place on smooth operation panel when using, levels inadequately when the operation panel, perhaps when the stabilizer blade department of opportunity body bottom pressed against debris, can influence organism normal use, does not set up auxiliary structure on traditional centrifuge, and unable accurate judgement organism is placed and is leveled, has reduced centrifuge's practicality. Therefore, a high-speed desktop centrifuge with a heat dissipation function is proposed to solve the above problems.

Disclosure of Invention

A high-speed desk centrifuge with heat dissipation function comprises a centrifuge body, a protection structure and an auxiliary structure, wherein air holes are uniformly formed in the side edge of the centrifuge body;

the protection structure comprises a filter plate, a rotating rod is arranged on the side edge of the air hole, the side, away from the air hole, of the rotating rod is fixedly provided with the filter plate, the upper end and the lower end of the air hole are respectively sleeved with a fixed block, the fixed blocks are all fixed on the machine body, the side edges of the filter plate and the fixed blocks are respectively fixedly provided with a connecting rod, the connecting rods are respectively sleeved with a lantern ring, and a spring is fixed between two lantern rings on each side;

the auxiliary structure comprises a display rod, a placing plate is fixed to the bottom end of the machine body, a fixing rod is fixed to the top end of the inner portion of the placing plate, the display rod is sleeved on the fixing rod, and a display plate is fixed to the placing plate on the rear side of the display rod.

Furthermore, a rubber pad is glued on one side of the filter plate, which is far away from the air holes, and the length of the spring is smaller than the length from the connecting rod to the lantern ring.

Furthermore, the length of the filter plate is greater than that of the air holes, and the height of the filter plate is greater than that of the air holes.

Further, a transparent plate is arranged on the front side of the placing plate, and the fixing rod is transversely placed in a T shape.

Furthermore, the display rod is conical, a balancing weight is fixed on the rear side of the display rod, and the height of the display board is larger than that of the display rod.

Furthermore, limiting blocks are symmetrically fixed on the fixing rod on the rear side of the display rod, and the width between the fixing rod and the limiting blocks is larger than that of the display rod.

The beneficial effect of this application is: the application provides a high-speed desk-top centrifuge with heat dissipation function.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic side view of an embodiment of the present application;

FIG. 2 is a schematic bottom view of a portion of an embodiment of the present application;

FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to an embodiment of the present application;

fig. 4 is a schematic side sectional view of a fixing rod according to an embodiment of the present application.

In the figure: 1. organism, 2, bleeder vent, 3, dwang, 4, filter plate, 5, fixed block, 6, connecting rod, 7, the lantern ring, 8, spring, 9, rubber pad, 10, place the board, 11, dead lever, 12, show the pole, 13, stopper, 14, balancing weight, 15, display panel, 16, transparent plate.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-4, a high-speed desktop centrifuge with heat dissipation function includes a body 1, a protection structure and an auxiliary structure, wherein air holes 2 are uniformly formed on the side of the body 1;

the protection structure comprises a filter plate 4, a rotating rod 3 is arranged on the side edge of the air hole 2, the filter plate 4 is fixed on one side of the rotating rod 3 away from the air hole 2, the upper end and the lower end of the air hole 2 are respectively sleeved with a fixed block 5, the fixed blocks 5 are all fixed on the machine body 1, the connecting rods 6 are fixed on the side edges of the filter plate 4 and the fixed blocks 5, the connecting rods 6 are respectively sleeved with a lantern ring 7, and a spring 8 is fixed between the two lantern rings 7 on;

the auxiliary structure includes

display rod

12, and 1 bottom mounting of organism has place board 10, and places the inside top of board 10 and be fixed with dead lever 11, and the cover is equipped with display rod 12 on dead lever 11, is fixed with display panel 15 on the board 10 of placing of display rod 12 rear side.

A rubber pad 9 is glued on one side of the filter plate 4, which is far away from the air hole 2, and the length of the spring 8 is smaller than the length between the connecting rod 6 and the sleeve ring 7, so that the rubber pad 9 is used for protecting the filter plate 4, the rubber pad 9 is prevented from generating large impact abrasion with the machine body 1 when rotating to the front side of the air hole 2, and the spring 8 is ensured to be always in a compressed state, so that the filter plate 4 can be pulled to be abutted against the machine body 1 through the spring 8; the length of the filter plate 4 is greater than that of the air holes 2, and the height of the filter plate 4 is greater than that of the air holes 2, so that the filter plate 4 can completely protect the air holes 2, and sundries and more dust are prevented from entering the machine body 1 through the air holes 2; a transparent plate 16 is arranged at the front side of the placing plate 10, and the fixing rod 11 is transversely placed in a T shape, so that an observer can conveniently observe the state of the display rod 12 through the transparent plate 16, and the state of the display rod 12 can be known in time; the display rod 12 is conical, the counterweight 14 is fixed on the rear side of the display rod 12, the height of the display panel 15 is greater than that of the display rod 12, the display rod 12 and the display panel 15 are conveniently compared and referred, the display rod 12 is weighted through the counterweight 14, the display rod 12 can be ensured to rotate along with the inclination of the machine body 1, the display rod 12 cannot swing conveniently when the machine body 1 is stably placed, and the stability of the display rod 12 in use is improved; the dead lever 11 of display pole 12 rear side is gone up the symmetry and is fixed with stopper 13, and the width between dead lever 11 and the stopper 13 is greater than the width that shows pole 12, and its effect is spacing display pole 12 through stopper 13 and the cooperation of dead lever 11, avoids showing pole 12 dislocation, and guarantees that display pole 12 can normally rotate on dead lever 11.

When the air-permeable filtering machine is used, when heat dissipation is not required to be carried out through the air holes 2, the filtering plate 4 is pulled firstly, the filtering plate 4 is enabled to rotate under the matching of the rotating rod 3, meanwhile, the stretching spring 8 of the lantern ring 7 rotates under the matching of the connecting rod 6, the filtering plate 4 can be enabled to rotate to the front side of the air holes 2, at the moment, the spring 8 rotates to the side close to the air holes 2 in the matching of the lantern ring 7, the filtering plate 4 can be pulled to abut against the machine body 1 through the spring 8, so that the air holes 2 are protected through the filtering plate 4, sundries enter the machine body 1 through the air holes 2 when the machine body 1 is used, the air permeability inside the machine body 1 can be ensured, when the air holes 2 are needed to be used, the filtering plate 4 is rotated to the side edges of the air holes 2, and is attached to the machine body 1 under the pulling of the spring 8, when the machine, so that the display rod 12 is dislocated from the display panel 15, and the position of the machine body 1 needs to be adjusted, when the display rod 12 is rotated to be aligned with the display panel 15, it means that the machine body 1 is placed at a flat position.

The application has the advantages that:

1. the utility model has simple structure and convenient operation, dissipates heat through the air holes 2, protects the air holes 2 when not in use through the filter plate 4, and ensures that the inside of the machine body 1 always keeps better ventilation, thereby solving the problem that the external dust of the existing high-speed desk centrifuge easily enters the machine body 1 through the air holes 2 when in use, and avoiding the dust accumulation from influencing the normal work of the machine body 1;

2. this application is rational in infrastructure, the inclination of observation organism 1 that can be accurate through the position of demonstration pole 12 to can in time be accurate adjust placing of organism 1, avoid toppling over because of organism 1 places and influence the inside centrifugal effect of organism 1, solve current high-speed desk centrifuge and operate when placing the unevenness easily, passed through organism 1's practicality.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. The utility model provides a high-speed desk-top centrifuge with heat dissipation function which characterized in that: the novel air-permeable washing machine comprises a machine body (1), a protection structure and an auxiliary structure, wherein air holes (2) are uniformly formed in the side edge of the machine body (1);

the protection structure comprises a filter plate (4), a rotating rod (3) is arranged on the side edge of each air hole (2), the filter plate (4) is fixed on one side, away from the air holes (2), of the rotating rod (3), fixed blocks (5) are sleeved on the upper end and the lower end of each air hole (2), the fixed blocks (5) are all fixed on the machine body (1), connecting rods (6) are fixed on the side edges of the filter plate (4) and the fixed blocks (5), lantern rings (7) are sleeved on the connecting rods (6), and springs (8) are fixed between two lantern rings (7) on each side;

the auxiliary structure comprises a display rod (12), a placing plate (10) is fixed to the bottom end of the machine body (1), a fixing rod (11) is fixed to the top end of the inside of the placing plate (10), the display rod (12) is sleeved on the fixing rod (11), and a display plate (15) is fixed to the placing plate (10) on the rear side of the display rod (12).

2. A high-speed desktop centrifuge with heat dissipation function according to claim 1, wherein: one side of the filter plate (4) far away from the air holes (2) is glued with a rubber pad (9), and the length of the spring (8) is smaller than the length between the connecting rod (6) and the lantern ring (7).

3. A high-speed desktop centrifuge with heat dissipation function according to claim 1, wherein: the length of the filter plate (4) is greater than that of the air holes (2), and the height of the filter plate (4) is greater than that of the air holes (2).

4. A high-speed desktop centrifuge with heat dissipation function according to claim 1, wherein: a transparent plate (16) is arranged on the front side of the placing plate (10), and the fixing rod (11) is transversely placed in a T shape.

5. A high-speed desktop centrifuge with heat dissipation function according to claim 1, wherein: the display rod (12) is conical, a balancing weight (14) is fixed on the rear side of the display rod (12), and the height of the display plate (15) is larger than that of the display rod (12).

6. A high-speed desktop centrifuge with heat dissipation function according to claim 1, wherein: limiting blocks (13) are symmetrically fixed on the fixing rod (11) on the rear side of the display rod (12), and the width between the fixing rod (11) and the limiting blocks (13) is larger than that of the display rod (12).