CN201285356Y

CN201285356Y - Rotary incubator

Info

Publication number: CN201285356Y
Application number: CNU2008201375368U
Authority: CN
Inventors: 李雪兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2008-09-02
Filing date: 2008-09-02
Publication date: 2009-08-05
Anticipated expiration: 2018-09-02

Abstract

The utility model relates to a rotary incubator which comprises a support base, a case, an electric motor arranged in the case and a test tube clamper arranged above the case and connected with the output shaft of the electric motor, wherein both ends of the case can be rotationally arranged on the support base, the test tube clamper comprises a rotary disc, a clamping base and a plurality of clamping plates, the center of the rotary disc is fixedly connected with the output shaft of the electric motor, the clamping base and the rotary disc are arranged in parallel, the center of the clamping base can be connected with the output shaft of the electric motor in an ascent and descent mode, one end of each clamping plate is rotationally connected with the clamping base, and the other end is in elastic contact with the rotary disc. When the rotary incubator is used, the distance between the rotary disc and the clamping base is regulated according to the size of the test tube, after regulation, the test tube is pushed into from the lower part of the free end of a pressing plate, and the pressing plate presses the test tube to uniformly mix liquid or powder. The utility model has simple structure, convenient operation and high practicability.

Description

Rotary incubator

Technical field

The utility model relates to a kind of medicine equipment, relates in particular to a kind of rotary incubator that is used for mixing material or powdered granule.

Background technology

Rotary incubator is mainly used in blood preparation mixing or medical sample mix, it generally includes supporting seat, be erected at the cabinet on the supporting seat, in cabinet, be provided with motor, the output shaft of motor is connected with test tube clamp on being positioned at cabinet, existing test tube clamp is mainly a rotating disk, on rotating disk, offer a circle groove, the test tube that will fill liquid or powder when in use is plugged in each groove, the motor-driven dial rotation, thereby driving test tube rotates, thereby realize evenly mixing the purpose of material in vitro, but the test tube clamp of said structure, and it can only press from both sides establishes the test tube that is complementary with the slot opening width, the test tube of misfitting for bore and slot opening, then can not shake up use, therefore, use to be subjected to limiting to greatly.

Summary of the invention

The utility model purpose is exactly the rotary incubator that a kind of test tube of applicable different size is provided in order to overcome the deficiencies in the prior art.

In order to reach the foregoing invention purpose, the technical solution of the utility model is: a kind of rotary incubator, comprise base for supporting, two ends are arranged on the cabinet on the described base for supporting rotationally, be arranged on the motor in the described cabinet, be positioned at the test tube clamp that described cabinet top is connected with described motor output shaft, described test tube clamp comprises the rotating disk that center and described motor output shaft are fixedly connected, parallel the holder that setting and center are connected with described motor output shaft liftable with described rotating disk, one end and described holder rotate and connect the other end and described rotating disk a plurality of intermediate plates of Elastic Contact mutually.

Further, the spacing between described rotating disk and the described holder is by regulating mutually with the screw that described motor output shaft is threaded mutually.

Also be connected with a pair of anti-avulsion web member between described rotating disk and the described holder at least, and described anti-avulsion web member is arranged on the both sides of described motor output shaft symmetrically.

Because the utilization of technique scheme, the utility model compared with prior art has following advantage: the utility model test tube clamp comprises rotating disk, holder, and between rotating disk and the holder apart from scalable, it comprises that also an end is rotatably connected on a plurality of compressing tablets on the holder, when using, according to the specification adjusting rotating disk of test tube and the distance between the holder, after regulating the free end bottom of test tube from compressing tablet pushed, compressing tablet is pressed on the test tube, and starter motor makes rotating disk be rotated, thereby carries out the mixing of liquid or powder, the utility model is simple in structure, easy to operate, and its usable range is more wide, therefore has bigger practicality.

Description of drawings

Accompanying drawing 1 is the utility model front view;

Accompanying drawing 2 is the utility model vertical view;

Accompanying drawing 3 is the front view of the utility model under rotation one angle;

1, base for supporting; 2, cabinet; 10, test tube clamp; 3, rotating disk; 4, intermediate plate; 5, holder; 6, screw; 7, motor output shaft; 8, anti-avulsion web member; 9, handwheel;

Embodiment

Below in conjunction with accompanying drawing the utility model preferred embodiment is elaborated:

Rotary incubator as shown in Figure 1 to Figure 3, comprise base for supporting 1, rotationally be arranged on cabinet 2 on the base for supporting 1, be arranged on the test tube clamp 10 of cabinet 2 tops, the two ends of cabinet 2 rotate and are connected at run-on point A, B place with base for supporting 1 by two rotating shafts, simultaneously, on base for supporting 1, also be connected with handwheel 9, regulate the angle α of cabinet 2 and base for supporting 1 by handwheel 9.

The motor (not shown) is installed in cabinet 2, motor output shaft 7 extends to the top of cabinet 2, described test tube clamp 10 comprises rotating disk 3 that center and this motor output shaft 7 be fixedly connected, parallelly is positioned at the holder 5 that rotating disk 3 tops and center are connected with rotating disk 3 liftables, realizes regulating spacing between holder 5 and the rotating disk 3 thereby holder 5 is threaded mutually by screw 6 and motor output shaft 7.Be connected with a plurality of transparent compressing tablets 4 in border, holder 5 bottom, one end of each compressing tablet 4 rotates with holder 5 and is connected, and between end of compressing tablet 4 and holder 5, also be connected with elastic component, as stage clip, under the effect of elastic component, the free end of compressing tablet 4 and rotating disk 3 Elastic Contact, under the non-working condition, elastic component is in normal condition; When inserting test tube, elastic component is compressed, and under the effect of elastic force, compressing tablet 4 will compress test tube.

In order to guarantee that further test tube is not played out under the high speed rotating state, between holder 5 and rotating disk 3, also be connected with a pair of anti-avulsion web member 8 at least, this anti-avulsion web member 8 is a mandrel that parallels with motor output shaft 7 axle center, and the every pair of anti-avulsion web member 8 is arranged on the both sides of motor output shaft 7 symmetrically.

The test tube that the applicable centrifuge tube specification of the utility model is 1.5～50ml, it is simple in structure, operates more conveniently, therefore, needing can be widely used in liquid or the mixed uniformly occasion of granular solids.

Claims

1, a kind of rotary incubator, comprise base for supporting (1), two ends are arranged on the cabinet (2) on the described base for supporting (1) rotationally, be arranged on the motor in the described cabinet (2), be positioned at the test tube clamp (10) that described cabinet (2) top is connected with described motor output shaft (7), it is characterized in that: described test tube clamp (10) comprises the rotating disk (3) that center and described motor output shaft (7) are fixedly connected, parallel the holder (5) that setting and center are connected with described motor output shaft (7) liftable with described rotating disk (3), one end and described holder (5) rotate and connect the other end and described rotating disk (3) a plurality of intermediate plates (4) of Elastic Contact mutually.

2, rotary incubator according to claim 1 is characterized in that: the spacing between described rotating disk (3) and the described holder (5) is by regulating mutually with the screw (6) that described motor output shaft (7) is threaded mutually.

3, rotary incubator according to claim 1 and 2, it is characterized in that: also be connected with a pair of anti-avulsion web member (8) at least between described rotating disk (3) and the described holder (5), and described anti-avulsion web member (8) is arranged on the both sides of described motor output shaft (7) symmetrically.