CN201126418Y

CN201126418Y - Automatic jolting apparatus for sample pool

Info

Publication number: CN201126418Y
Application number: CNU2007200090696U
Authority: CN
Inventors: 陈晓汀
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-12-07
Filing date: 2007-12-07
Publication date: 2008-10-01
Anticipated expiration: 2017-12-07

Abstract

The utility model provides a sample cell automatic shaking device, comprising a vibrating motor, a fixing base, a sample cell and a special shrapnel, wherein the vibrating motor is mounted at the bottom of the fixing base, the sample cell is mounted at the top of the fixing base, and color matching dish is fixed in the sample cell by the special shrapnel. The fixing base connected with the vibrating motor is driven to vibrate by starting the vibrating motor, because the color matching dish and the sample cell are in dynamic connection state, the fixing base vibrates to make the sample liquid in the color matching dish uniformly shake. The well mixing can be automatically realized, free from the effect of the shaking technique and experience. The vibrating motor is used to automatically mix the sample liquid, and the vibration frequency and vibration time can be set as required. The operation is simple and the mixing effect is good.

Description

The automatic jolting device of sample cell

Technical field

The utility model belongs to a kind of analytical instrument, the automatic jolting device of the sample cell in particularly a kind of analytical instrument.

Background technology

At present, in biochemistry detection or other laboratory testing process, the mixing of sample liquid is adopted manual mixing mostly, this blending manner has higher requirements to operator's jolting technology and experience, and the mixing effect is relatively poor.

The utility model content

The purpose of this utility model provides the automatic jolting device of a kind of sample cell, and it can realize treating the automatic mixing of sample measuring liquid, need not manual mixing, improved the blending efficiency of sample.

For achieving the above object, solution of the present utility model is: the automatic jolting device of a kind of sample cell, and it comprises a vibrating motor, a holder, a sample cell and special-purpose shell fragment; Vibrating motor is to be placed in the holder bottom, and sample cell is placed in holder top, and cuvette is fixed in the sample cell by special-purpose shell fragment.

One special-purpose shell fragment respectively is installed on the described sample cell inwall, and the other end of special-purpose shell fragment is to be fixed on the cuvette outer wall to make during cuvette and sample cell be in dynamically.

After adopting such scheme, because the utility model is by the setting of vibrating motor, the Vibration on Start-up motor can drive the holder vibration that links with it, because of cuvette and sample cell are in dynamic connection status, can make in the sample cell mixing that vibrates of sample liquid in the cuvette in the time of the holder vibration.So can realize automatic mixing, need not to be subjected to the influence of jolting technology and experience, adopt vibrating motor, full automatic working realizes the automatic mixing to sample liquid, and vibration frequency and time of vibration can be set as required, and simple to operate, mixing is effective.

Description of drawings

Fig. 1 is the utility model structural representation;

Fig. 2 is the utility model cuvette and the synoptic diagram that cooperates of sample cell.

1 vibrating motor, 2 holders, 3 sample cells

4 special-purpose shell fragment 5 cuvettes

Embodiment

As shown in Figure 1, 2, the automatic jolting device of sample cell of the present utility model, it comprises a vibrating motor 1, a holder 2, a sample cell 3 and special-purpose shell fragment 4; Vibrating motor 1 is to be placed in holder 2 bottoms, and it is electrically connected in the circuit of equipment, controls its vibration frequency and time of vibration by plant control unit; And sample cell 3 is placed in holder 2 tops, be connected with special-purpose shell fragment 4 on the outer wall of cuvette 5, the other end of special bullet reed 4 is to be fixed on the inwall of sample cell 3, be sample cell 3 around a patent shell fragment 4 respectively is installed on the inwall, so can make cuvette 5 be fixed on dynamically in the sample cell 3, simultaneously can make sample cell 3 capacity have certain dirigibility again, can be suitable for.

During work, the cuvette 5 that will fill sample liquid is earlier put into sample cell 3, special-purpose shell fragment 4 by sample cell 3 walls is fixed on cuvette 5 in the sample cell 3, Vibration on Start-up motor 1 can drive holder 2 vibrations that link with it, because of cuvette 5 and sample cell 3 are in dynamic connection status, can make the mixing that vibrates of cuvette 5 interior sample liquid in the sample cell 3 in the time of holder 2 vibrations.So can realize automatic mixing, need not to be subjected to the influence of jolting technology and experience, the utility model adopts vibrating motor 1, and full automatic working realizes the automatic mixing to sample liquid, and vibration frequency and time of vibration can be set as required, and simple to operate, mixing is effective.

Claims

1, the automatic jolting device of a kind of sample cell is characterized in that: comprise a vibrating motor, a holder, a sample cell and special-purpose shell fragment; Vibrating motor is to be placed in the holder bottom, and sample cell is placed in holder top, and cuvette is fixed in the sample cell by special-purpose shell fragment.

2, the automatic jolting device of sample cell as claimed in claim 1 is characterized in that: a special-purpose shell fragment respectively is installed on the sample cell inwall, and the other end of special-purpose shell fragment is to be fixed on the cuvette outer wall to make during cuvette and bullet product pond be in dynamically.