阅读说明：本技术 一种可提高检测效率的生物检测装置 (Biological detection device capable of improving detection efficiency ) 是由 姜卫鹏 于 2020-12-09 设计创作，主要内容包括：本发明涉及生物检测技术领域,且公开了一种可提高检测效率的生物检测装置,包括本体,所述本体内侧活动安装有安装座,安装座外侧活动连接有驱动环,驱动环内侧活动连接有调节钮,安装座前端活动连接有转动机构。该可提高检测效率的生物检测装置,通过联动机构、限位槽、本体、安装座、极板、驱动环、调节钮、转动机构、齿牙条、转盘、作用盘的配合使用,极板后端活动连接有限位槽,通过活动触点、固定触点、金属部件运动的趋势,从而使夹紧叶随极板旋转而逐渐向中间挤压,因此可以将试管夹住,可在离心机出现失速现象时,将动力输出部分与试管部分分开,使其无法继续转动,有效的保护了试管内的细胞组织。(The invention relates to the technical field of biological detection, and discloses a biological detection device capable of improving detection efficiency. This can improve detection efficiency's biological detection device, through link gear, the spacing groove, a body, the mount pad, the polar plate, the drive ring, the adjusting button, slewing mechanism, the tooth strip, the carousel, the cooperation of effect dish is used, polar plate rear end swing joint has the spacing groove, through movable contact, fixed contact, the trend of metal part motion, thereby make and press from both sides tight leaf and extrude to the centre along with the polar plate is rotatory gradually, consequently, can clip the test tube, can when centrifuge the stall phenomenon appears, part power take off part and test tube part separately, make it unable continuation rotate, the effectual cell tissue who has protected in the test tube.)

1. A biological detection device capable of improving detection efficiency comprises a body (1), and is characterized in that: the inner side of the body (1) is movably provided with a mounting seat (2), the outer side of the mounting seat (2) is movably connected with a driving ring (3), the inner side of the driving ring (3) is movably connected with an adjusting button (4), the front end of the mounting seat (2) is movably connected with a rotating mechanism (5), the rotating mechanism (5) is movably connected with a rotating disc (6), the inner side of the rotating disc (6) is movably connected with a tooth rack (7), the inner side of the tooth rack (7) is movably connected with an action disc (8), the axis of the action disc (8) is movably connected with a clamping blade (9), and the outer side of the driving ring (3) is;

coil (10) front end swing joint has metal casing (11), that one end swing joint that metal casing (11) is close to the body (1) centre of a circle has polar plate (12), polar plate (12) rear end swing joint has spacing groove (13), polar plate (12) rear end swing joint has metal parts (14), metal parts (14) inboard swing joint has reset spring (15), reset spring (15) outside swing joint has link gear (16), both ends all swing joint has terminal (17) about link gear (16), reset spring (15) inside swing joint has movable contact (18), movable contact (18) right-hand member swing joint has fixed contact (19).

2. The biological detection device according to claim 1, wherein the biological detection device comprises: the rear end of the pole plate (12) is located on the inner side of the metal shell (11) and is movably connected with the turntable (6), and the pole plate (12) is made of metal outer stainless steel and is sleeved on the rotating mechanism (5).

3. The biological detection device according to claim 1, wherein the biological detection device comprises: tooth rack (7) inboard just is located and presss from both sides tight leaf (9) rear end swing joint has effect dish (8), is provided with the joint groove with carousel (6) looks adaptation on tooth rack (7).

4. The biological detection device according to claim 1, wherein the biological detection device comprises: the inner side of the adjusting button (4) is movably connected with a driving ring (3) above the mounting seat (2), and the adjusting button (4) is provided with a fluctuation disc taking the circle center of the body (1) as the reference.

5. The biological detection device according to claim 1, wherein the biological detection device comprises: the inner side of the metal part (14) and the lower end of the return spring (15) are movably connected with a movable contact (18), and the lower end of the movable contact (18) and the lower part of the return spring (15) are movably connected with a fixed contact (19).

6. The biological detection device according to claim 1, wherein the biological detection device comprises: the middle of the binding post (17) and the axis of the mounting seat (2) are movably connected with a linkage mechanism (16), and the binding post (17) is made of metal iron and is centrosymmetric with respect to the body (1).

Technical Field

The invention relates to the technical field of biological detection, in particular to a biological detection device capable of improving detection efficiency.

Background

Biotechnology is a technology that applies basic principles of biology, chemistry and engineering, produces useful substances by using organisms or their components, and then provides a certain service for human beings, and biological cell technology is an important technology for researching biological diversity and provides an important scientific basis for biological research.

When the traditional centrifuge is used, the problem of rotating speed unbalance of the centrifuge is often caused due to mechanical failure or program error, for cell tissues needing centrifugation, the excessively fast rotating speed can cause damage of cell structures, cell samples are inactivated, the accuracy of experimental data is influenced, for the whole experiment, great disadvantages exist, the progress of the whole project can be delayed, wrong experimental results can be seriously generated, and the failure of the whole experiment is caused, so that the biological detection device capable of improving the detection efficiency is produced.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a biological detection device capable of improving the detection efficiency, which has the advantages of stall separation and automatic stop and effectively solves the problems.

(II) technical scheme

In order to realize the purposes of quick separation and automatic stop, the invention provides the following technical scheme:

a biological detection device capable of improving detection efficiency comprises a body, wherein a mounting seat is movably mounted on the inner side of the body, a driving ring is movably connected to the outer side of the mounting seat, an adjusting button is movably connected to the inner side of the driving ring, a rotating mechanism is movably connected to the front end of the mounting seat, a rotating disc is movably connected to the rotating mechanism, a tooth rack is movably connected to the inner side of the rotating disc, an action disc is movably connected to the inner side of the tooth rack, a clamping blade is movably connected to the axis of the action disc, and a coil is movably connected to;

the front end of the coil is movably connected with a metal shell, one end of the metal shell, which is close to the circle center of the body, is movably connected with a polar plate, the rear end of the polar plate is movably connected with a limiting groove, the rear end of the polar plate is movably connected with a metal part, the inner side of the metal part is movably connected with a reset spring, the outer side of the reset spring is movably connected with a linkage mechanism, the left end and the right end of the linkage mechanism are movably connected with binding posts, the inner part of the reset spring is movably connected with a;

preferably, the rear end of the polar plate is movably connected with a rotary table at the inner side of the metal shell, the polar plate is made of metal outer stainless steel and is sleeved on the rotating mechanism, and the structure has stability and usability.

Preferably, the tooth rack is inboard and be located and press from both sides tight leaf rear end swing joint and have the effect dish, be provided with the joint groove with carousel looks adaptation on the tooth rack, and this kind of structure has suitability and security.

Preferably, the inner side of the adjusting button and the upper part of the mounting seat are movably connected with a driving ring, and the adjusting button is provided with a fluctuation disc taking the center of the circle of the body as the reference.

Preferably, the inner side of the metal part and the lower end of the return spring are movably connected with a movable contact, and the lower end of the movable contact and the lower end of the return spring are movably connected with a fixed contact.

Preferably, it is characterized in that: the middle of the binding post is movably connected with a linkage mechanism at the axis of the mounting seat, the binding post is made of metal iron and is symmetrical about the center of the body, and the structure has stability and symmetry.

(III) advantageous effects

Compared with the prior art, the invention provides a biological detection device capable of improving detection efficiency, which has the following beneficial effects:

1. this can improve detection efficiency's biological detection device, through link gear, the spacing groove, a body, the mount pad, the polar plate, the drive ring, the adjusting button, slewing mechanism, the tooth strip, the carousel, the cooperation of effect dish is used, through movable contact, fixed contact, the trend of metal part motion, thereby make press from both sides tight leaf and extrude to the centre along with the polar plate is rotatory gradually, consequently, can clip the test tube, can when the stall phenomenon appears in centrifuge, part power take off and test tube part separately, make it unable continuation rotation, the effectual cell tissue who protects in the test tube.

2. This biological detection device that can improve detection efficiency, through the inside complete electric current route that forms of coil this moment, the coil is connected with link gear with it, flexible piece in the link gear produces magnetism to the magnetic pole shows the S utmost point, forms the repulsion force to the coil, makes it to the direction motion of keeping away from the coil, link gear breaks away from with the spacing groove this moment promptly, and the body no longer drives the mount pad rotation when rotating, and mount pad and inside link gear stop in step, makes the cell tissue in the test tube no longer carry out centrifugal action, reaches automatic stop' S effect.

Drawings

FIG. 1 is a front view of the main body structure of the present invention;

FIG. 2 is a schematic front view of a clamp leaf configuration of the present invention;

FIG. 3 is a front view of the mounting base structure of the present invention;

FIG. 4 is a schematic diagram of the front side of the plate structure of the present invention;

FIG. 5 is a schematic front view of a limiting groove structure according to the present invention;

fig. 6 is an enlarged view of the terminal structure at a in fig. 3 according to the present invention.

In the figure: 1. a body; 2. a mounting seat; 3. a drive ring; 4. an adjusting knob; 5. a rotating mechanism; 6. a turntable; 7. a tooth rack; 8. an action plate; 9. clamping the leaf; 10. a coil; 11. a metal shell; 12. a polar plate; 13. a limiting groove; 14. a metal member; 15. a return spring; 16. a linkage mechanism; 17. a binding post; 18. a movable contact; 19. and fixing the contact.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the 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 invention.

Referring to fig. 1-6, a biological detection device capable of improving detection efficiency comprises a body 1, a mounting seat 2 is movably mounted on the inner side of the body 1, a driving ring 3 is movably connected to the outer side of the mounting seat 2, an adjusting button 4 is movably connected to the inner side of the driving ring 3, the driving ring 3 is movably connected to the inner side of the adjusting button 4 and located above the mounting seat 2, and a wave disc using the center of circle of the body 1 as reference is arranged on the adjusting button 4; the front end of the mounting seat 2 is movably connected with a rotating mechanism 5, the rotating mechanism 5 is movably connected with a rotating disc 6, the inner side of the rotating disc 6 is movably connected with a toothed rack 7, the inner side of the toothed rack 7 and the rear end of the clamping blade 9 are movably connected with an acting disc 8, the toothed rack 7 is provided with a clamping groove matched with the rotating disc 6, and the structure has adaptability and safety; an action disc 8 is movably connected on the inner side of the tooth rack 7, a clamping blade 9 is movably connected at the axis of the action disc 8, and a coil 10 is movably connected on the outer side of the driving ring 3;

the front end of the coil 10 is movably connected with a metal shell 11, one end of the metal shell 11 close to the circle center of the body 1 is movably connected with a polar plate 12, the rear end of the polar plate 12 and the inner side of the metal shell 11 are movably connected with a rotary table 6, the polar plate 12 is made of metal outer stainless steel and is sleeved on the rotating mechanism 5, and the structure has stability and usability; the rear end of the pole plate 12 is movably connected with a limiting groove 13, the rear end of the pole plate 12 is movably connected with a metal part 14, the inner side of the metal part 14 and the lower end of a return spring 15 are movably connected with a movable contact 18, the lower end of the movable contact 18 and the lower end of the return spring 15 are movably connected with a fixed contact 19, and the safety and symmetry are realized; the inner side of the metal component 14 is movably connected with a return spring 15, the outer side of the return spring 15 is movably connected with a linkage mechanism 16, the left end and the right end of the linkage mechanism 16 are both movably connected with binding posts 17, the inner part of the return spring 15 is movably connected with a movable contact 18, and the right end of the movable contact 18 is movably connected with a fixed contact 19.

When the test tube is used, firstly, the installation fixing and the safety protection of the test tube are checked, in an initial state, five linkage mechanisms 16 are respectively positioned in five limiting grooves 13 and clamped with each other, a driving part is started, a body 1 can drive an installation seat 2 and a structure connected with the installation seat to synchronously rotate in the same direction, a test tube is placed in the middle of a polar plate 12, the driving ring 3 is adjusted to run anticlockwise, the driving ring 3 drives an adjusting button 4 to run, the adjusting button 4 drives a rotating mechanism 5 to run anticlockwise, a tooth strip 7 runs along with the tooth strip 7, a rotary disc 6 is meshed with the tooth strip 7, the tooth strip 7 is meshed with an action disc 8, a metal shell 11 and the polar plate 12 synchronously run in the same direction, and clamping blades 9 gradually extrude towards the middle along with the rotation of the polar plate 12, so that the;

meanwhile, when the body 1 drives the mounting seat 2 to rotate, the mounting seat and a structure connected with the mounting seat rotate synchronously and in the same direction, cell tissues in a test tube can be centrifuged at a normal rotating speed, in the process, the body 1 can drive the metal part 14 inside the body to rotate synchronously and in the same direction, a certain centrifugal force can be generated when the disc rotates, the movable contact 18 tends to move towards the fixed contact 19 under the action of the centrifugal force, but the rotating speed of the disc at this moment is normal, the generated centrifugal force is not enough to enable the movable contact 18 to move to be contacted with the fixed contact 19, no current path exists in the coil 10, the coil is not magnetic, when the rotating speed of the body 1 is accelerated and exceeds the specified rotating speed, the centrifugal force is increased, the driving force for enabling the movable contact 18 to move to be contacted with the fixed contact 19 is achieved, and the movable.

Similarly, at this time, a complete current path is formed inside the coil 10, the coil 10 is connected with the linkage mechanism 16, the telescopic block in the linkage mechanism 16 generates magnetism, and the magnetic pole displays an S pole to form a repulsive force to the coil 10, so that the coil moves in a direction away from the coil 10, that is, the linkage mechanism 16 is separated from the limiting groove 13, the mounting base 2 is not driven to rotate any more when the body 1 rotates, and the mounting base 2 and the linkage mechanism 16 inside the mounting base synchronously stop, so that the cell tissue in the test tube does not perform a centrifugal action any more.

Please refer to fig. 1-6 for the above structure and process;

although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.