CN211537511U

CN211537511U - Spiral rotation medical biological reagent blending device

Info

Publication number: CN211537511U
Application number: CN201921938161.XU
Authority: CN
Inventors: 许鹏卫; 许娜娜; 王博; 刘元霞
Original assignee: Tibet Jiena Weisheng Technology Co ltd
Current assignee: Tibet Jiena Weisheng Technology Co ltd
Priority date: 2019-11-04
Filing date: 2019-11-04
Publication date: 2020-09-22
Anticipated expiration: 2029-11-04

Abstract

The utility model discloses a spiral rotation medical science biological reagent blending machine relates to blending machine technical field, has solved among the prior art inconvenient and the inaccuracy of blending machine rotational speed regulation, can influence the problem of other experiments simultaneously, and its technical scheme main points are: the device comprises a base and a rotating platform connected with the base, wherein a motor and a frequency converter electrically connected with the motor are arranged in the base; the end part of the output end of the motor is fixedly connected with the bottom end of the rotating platform; a plurality of through holes are uniformly formed in the upper surface of the rotating table in a penetrating manner; the area of the bottom surface of the through hole is smaller than that of the top surface; the purpose of meeting the requirements of users is achieved.

Description

Spiral rotation medical biological reagent blending device

Technical Field

The utility model relates to a blending machine technical field, more specifically say, it relates to a spiral rotation medical science biological reagent blending machine.

Background

The mixer mainly provides an ideal tool for experiments of test tubes, colorimetric tubes and medium and small triangular flasks, has large chemical reaction, less solution and high solution uniformity speed, can be only used for the experiments of test tubes, colorimetric tubes and medium and small triangular flasks, not only solves the problem which cannot be solved by the mixer, but also saves a large amount of time for scientific research, and has quick and accurate use effect; at present, in the experiment to multiple medical analysis, the reagent bottle that requires to hold reagent constantly rocks in whole experiment to guarantee that the reagent of reagent bottle inside depositing can not produce the sediment at the experimentation.

Among the prior art, partial blending machine adopts the fan to blow the spiral rotation to reach the purpose that makes the reagent bottle rock, nevertheless have the use and can produce a large amount of wind, cause the influence to other experiments or environment, the rotational speed is adjusted inconveniently and is had great error simultaneously, leads to can not satisfying the user demand.

Therefore, how to design a spiral autorotation medical biological reagent blender is a problem which is urgently needed to be solved at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a spiral rotation medical science biological reagent blending machine has the effect that the rotational speed is adjusted conveniently and is not influenced other experiments simultaneously, reaches the purpose that satisfies the user needs.

The above technical purpose of the present invention can be achieved by the following technical solutions: including base and the revolving stage of being connected with the base, characterized by: the motor and the frequency converter electrically connected with the motor are arranged in the base; the end part of the output end of the motor is fixedly connected with the bottom end of the rotating platform; a plurality of through holes are uniformly formed in the upper surface of the rotating table in a penetrating manner; the area of the bottom surface of the through hole is smaller than that of the top surface.

By adopting the technical scheme, after the reagent is filled into the reagent bottle, the reagent bottle is further placed into the through hole, the motor is started, the rotating platform can be driven to rotate, so that the reagent in the reagent bottle uniformly shakes, no precipitate is generated, meanwhile, the rotating speed of the motor can be adjusted through the frequency converter, and when different reagents need different shaking degrees, the rotating speed of the motor can be increased in an adjustable manner, so that the shaking requirements of the reagent can be met; the base is utilized, so that the rotating platform is conveniently borne, and the motor and the frequency converter are accommodated at the same time; the rotating platform is convenient to bear a plurality of reagent bottles and drive the reagent bottles to shake; the rotating table is conveniently driven to rotate by the motor, so that the reagent bottle is shaken, the internal reagent cannot be precipitated, and the test is better carried out; the frequency converter is utilized, so that the rotating speed of the motor can be conveniently changed, and the requirements of different reagents for different shaking degrees are met; utilize the through-hole, be convenient for peg graft with the reagent bottle, make can not contact between the reagent bottle, thereby prevent that the revolving stage from colliding each other between the rotation in-process reagent bottle and damaging the reagent bottle, lead to experimental failure, through-hole ground area is less than the top surface area simultaneously for can not landing downwards after reagent bottle pegs graft with the through-hole.

The utility model discloses further set up to: the end part of the rotating platform is movably connected with a cover plate through a rotating shaft, and cushion blocks are symmetrically arranged on the edge of the rotating platform.

By adopting the technical scheme, the cover plate is utilized, so that the top end of the reagent bottle can be conveniently sealed in the rotating process of the rotating platform, and the reagent bottle is prevented from sliding off from the top end of the rotating platform in the rotating process; utilize the cushion for the plane at apron place is parallel with the plane at revolving stage place, increases revolving stage and the holistic balance performance of apron, ensures that apron and revolving stage can not take place the sideslip at rotatory in-process.

The utility model discloses further set up to: the end part of the rotating platform, which is far away from the rotating shaft, is provided with a clamping block, and the end part of the cover plate is provided with a clamping seat for clamping the clamping block.

Through adopting above-mentioned technical scheme, utilize fixture block and cassette for the revolving stage becomes a whole with the apron, prevents to lap tip perk or apron and sends into the upset around the axis of rotation at rotatory in-process.

The utility model discloses further set up to: and rubber pads are arranged on the inner walls of the through holes.

Through adopting above-mentioned technical scheme, utilize the rubber pad for when reagent bottle and through-hole joint, prevent that reagent bottle outer wall and through-hole inner wall from taking place hard contact, at the rotatory in-process of revolving stage, collision each other between reagent bottle outer wall and the through-hole inner wall leads to the reagent bottle to damage.

The utility model discloses further set up to: and a rubber layer is laid on the inner wall of the cover plate.

Through adopting above-mentioned technical scheme, utilize the rubber layer, when preventing that the reagent bottle from taking place to shift up in the through-hole, the hard contact takes place for reagent bottle top and apron inner wall to damage the reagent bottle.

The utility model discloses further set up to: the edges of the rotating platform and the cover plate are both in arc transition.

Through adopting above-mentioned technical scheme, prevent that revolving stage and apron from at rotatory in-process, when operating personnel from time to time and apron and revolving stage edge take place the contact, sharp-pointed edge causes the injury to operating personnel.

To sum up, the utility model discloses following beneficial effect has: after reagents are filled into the reagent bottles, the reagent bottles are placed into the through holes, the motor is started, the rotating platform can be driven to rotate, so that the reagents in the reagent bottles are uniformly shaken, no precipitation is generated, meanwhile, the rotating speed of the motor can be adjusted through the frequency converter, and when different reagents need different shaking degrees, the rotating speed of the motor can be increased in an adjustable mode, so that the shaking requirements of the reagents are met; the base is utilized, so that the rotating platform is conveniently borne, and the motor and the frequency converter are accommodated at the same time; the rotating platform is convenient to bear a plurality of reagent bottles and drive the reagent bottles to shake; the rotating table is conveniently driven to rotate by the motor, so that the reagent bottle is shaken, the internal reagent cannot be precipitated, and the test is better carried out; the frequency converter is utilized, so that the rotating speed of the motor can be conveniently changed, and the requirements of different reagents for different shaking degrees are met; utilize the through-hole, be convenient for peg graft with the reagent bottle, make can not contact between the reagent bottle, thereby prevent that the revolving stage from colliding each other between the rotation in-process reagent bottle and damaging the reagent bottle, lead to experimental failure, through-hole ground area is less than the top surface area simultaneously for can not landing downwards after reagent bottle pegs graft with the through-hole.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required for the embodiments or the prior art descriptions will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without inventive labor.

Fig. 1 is a schematic structural diagram of the whole in the embodiment of the present invention;

FIG. 2 is a schematic view of the structure in the direction A of FIG. 1;

fig. 3 is a connection block diagram in an embodiment of the present invention.

In the figure: 11. a base; 12. a rotating table; 13. a motor; 14. a frequency converter; 15. a through hole; 16. a rotating shaft; 17. a cover plate; 18. cushion blocks; 19. a clamping block; 21. a card holder; 22. a rubber pad; 23. a rubber layer.

Detailed Description

In order to make the technical problem, technical solution and advantageous effects to be solved by the present invention more clearly understood, the following description is given in conjunction with the accompanying drawings and embodiments to illustrate the present invention in further detail.

It will be understood that when an element is referred to as being "secured to" or "disposed on" another element, it can be directly on the other element or be indirectly on the other element. When an element is referred to as being "connected to" another element, it can be directly or indirectly connected to the other element.

It will be understood that the terms "length," "width," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in an orientation or positional relationship indicated in the drawings for convenience in describing the invention and to simplify the description, and are not intended to indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

Example (b): a spiral rotation medical biological reagent blending device is shown in figures 1, 2 and 3 and comprises a base 11 and a rotating platform 12 connected with the base 11, wherein the base 11 is used for conveniently bearing the rotating platform 12 and simultaneously accommodating a motor 13 and a frequency converter 14. Utilize revolving stage 12, be convenient for bear a plurality of reagent bottles, drive the reagent bottle and rock. The base 11 is provided therein with a motor 13 and a frequency converter 14 electrically connected to the motor 13. Utilize motor 13, be convenient for drive revolving stage 12 and rotate to make reagent bottle produce and rock, make inside reagent can not produce the sediment, better experiment. By means of the frequency converter 14, the rotating speed of the motor 13 can be changed conveniently, so that the requirements of different shaking degrees required by different reagents can be met. The end part of the output end of the motor 13 is fixedly connected with the bottom end of the rotating platform 12. A plurality of through holes 15 are uniformly arranged on the upper surface of the rotating platform 12 in a penetrating manner; the area of the bottom surface of the through hole 15 is smaller than that of the top surface. Utilize through-hole 15, be convenient for peg graft with the reagent bottle, make can not contact between the reagent bottle, thereby prevent that revolving stage 12 from colliding each other between the rotation in-process reagent bottle and damaging the reagent bottle, lead to experimental failure, through-hole 15 ground area is less than the top surface area simultaneously for can not the landing downwards after reagent bottle pegs graft with through-hole 15. Pack reagent into reagent bottle back, and then put into through-hole 15 with reagent bottle, starter motor 13 can drive revolving stage 12 and rotate for the inside reagent of reagent bottle evenly rocks, thereby can not produce the sediment, and accessible converter 14 adjusts motor 13's rotational speed simultaneously, when different reagent needs the different degree of rocking, the adjustable motor 13 rotational speed that makes increases, in order to satisfy the demand that rocks of reagent.

As shown in fig. 1 and 2, a cover plate 17 is movably connected to an end of the rotary table 12 through a rotating shaft 16, and pads 18 are symmetrically arranged on edges of the rotary table. By using the cover plate 17, the top end of the reagent bottle can be conveniently sealed in the rotating process of the rotating platform 12, and the reagent bottle is prevented from sliding off from the top end of the rotating platform 12 in the rotating process. The plane of the cover plate 17 is parallel to the plane of the rotary table 12 by the cushion block 18, so that the balance performance of the rotary table 12 and the cover plate 17 is improved, and the cover plate 17 and the rotary table 12 are prevented from lateral deviation in the rotating process.

As shown in fig. 1 and fig. 2, a latch 19 is disposed at an end of the rotation platform 12 away from the rotation shaft 16, and a latch 21 for latching the latch 19 is disposed at an end of the cover plate 17. The clamping blocks 19 and the clamping seats 21 are used for integrating the rotating platform 12 and the cover plate 17 into a whole, so that the end part of the cover plate 17 is prevented from tilting or the cover plate 17 is prevented from turning over around the rotating shaft 16 during the rotating process.

As shown in FIG. 2, the inner walls of the through holes 15 are provided with rubber pads 22. Utilize rubber pad 22 for when reagent bottle and through-hole 15 joint, prevent that reagent bottle outer wall and through-hole 15 inner wall from taking place hard contact, at the rotatory in-process of revolving stage 12, the mutual collision between reagent bottle outer wall and the through-hole 15 inner wall leads to the reagent bottle to damage.

As shown in fig. 1 and 2, a rubber layer 23 is laid on the inner wall of the cover plate 17. The rubber layer 23 prevents the top end of the reagent bottle from being in hard contact with the inner wall of the cover plate 17 when the reagent bottle moves upwards in the through hole 15, thereby damaging the reagent bottle.

As shown in fig. 1 and 2, the edges of the rotary table 12 and the cover plate 17 are both circular arc transition. The sharp edge is prevented from hurting the operator when the operator contacts the edge of the cover plate 17 and the rotating platform 12 at intervals in the rotating process of the rotating platform 12 and the cover plate 17.

The working principle is as follows: after reagents are filled into the reagent bottles, the reagent bottles are placed into the through holes 15, the motor 13 is started, the rotating platform 12 can be driven to rotate, so that the reagents in the reagent bottles are uniformly shaken, no precipitation is generated, meanwhile, the rotating speed of the motor 13 can be adjusted through the frequency converter 14, and when different reagents need different shaking degrees, the rotating speed of the motor 13 can be increased in an adjustable mode, so that the shaking requirements of the reagents are met; the base 11 is used for conveniently bearing the rotating platform 12 and accommodating the motor 13 and the frequency converter 14; the rotating platform 12 is used for conveniently bearing a plurality of reagent bottles and driving the reagent bottles to shake; the motor 13 is used for conveniently driving the rotating platform 12 to rotate, so that the reagent bottle is shaken, the internal reagent is not precipitated, and the test is better carried out; the frequency converter 14 is utilized to change the rotating speed of the motor 13 conveniently so as to meet the requirements of different shaking degrees required by different reagents; utilize through-hole 15, be convenient for peg graft with the reagent bottle, make can not contact between the reagent bottle, thereby prevent that revolving stage 12 from colliding each other between the rotation in-process reagent bottle and damaging the reagent bottle, lead to experimental failure, through-hole 15 ground area is less than the top surface area simultaneously for can not the landing downwards after reagent bottle pegs graft with through-hole 15.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment without inventive contribution as required after reading the present specification, but all of them are protected by patent laws within the scope of the claims of the present invention.

Claims

1. The utility model provides a spiral rotation medical science biological reagent blending machine, includes base (11) and revolving stage (12) of being connected with base (11), characterized by: a motor (13) and a frequency converter (14) electrically connected with the motor (13) are arranged in the base (11); the end part of the output end of the motor (13) is fixedly connected with the bottom end of the rotating platform (12); a plurality of through holes (15) are uniformly arranged on the upper surface of the rotating platform (12) in a penetrating manner; the area of the bottom surface of the through hole (15) is smaller than that of the top surface.

2. The spiral autorotation medical biological reagent blending machine according to claim 1, which is characterized in that: the end part of the rotating platform (12) is movably connected with a cover plate (17) through a rotating shaft (16), and cushion blocks (18) are symmetrically arranged at the edge.

3. The spiral autorotation medical biological reagent blending machine according to claim 2, which is characterized in that: the end part of the rotating platform (12) far away from the rotating shaft (16) is provided with a clamping block (19), and the end part of the cover plate (17) is provided with a clamping seat (21) for clamping the clamping block (19).

4. The spiral autorotation medical biological reagent blending machine according to claim 1, which is characterized in that: and rubber pads (22) are arranged on the inner walls of the through holes (15).

5. The spiral autorotation medical biological reagent blending machine according to claim 2, which is characterized in that: and a rubber layer (23) is laid on the inner wall of the cover plate (17).

6. The spiral autorotation medical biological reagent blending machine according to claim 1, which is characterized in that: the edges of the rotating table (12) and the cover plate (17) are in arc transition.