CN2176191Y - Centrifugal deposit gauge - Google Patents
Centrifugal deposit gauge Download PDFInfo
- Publication number
- CN2176191Y CN2176191Y CN 93221165 CN93221165U CN2176191Y CN 2176191 Y CN2176191 Y CN 2176191Y CN 93221165 CN93221165 CN 93221165 CN 93221165 U CN93221165 U CN 93221165U CN 2176191 Y CN2176191 Y CN 2176191Y
- Authority
- CN
- China
- Prior art keywords
- utility
- model
- fixed mount
- sample chamber
- fixing bracket
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a medical detecting instrument. The utility model comprises a housing, a guard ring, a centrifugal disc, a fixing support, a sample chamber, a motor, a transformer and a control device. The centrifugal disc is provided with fixing bracket holes and test tube holes, and the fixing bracket is used for fixing the sample chamber. The rotary speed of the utility model can be adjusted (in a range of 500 n to 3000 n). The utility model has the functions that the body fluid cell film can be automatically prepared and that the body fluid is divided into sedimentary cells and supernatant fluid so as to adapt to different detecting requirements. A pressure spring structure is adopted in the fixing bracket of the utility model so that the sample chamber can be conveniently mounted and dismounted, and the cell collecting rate can be raised to more than 95%. The utility model has the advantages of simple structure and low cost.
Description
The utility model relates to a kind of medical use detecting instrument.
In medical domain, the detection of human body fluid has in the important meaning, particularly cerebrospinal fluid cell few for the diagnosis of disease, the easily self-dissolving of back of exsomatizing, and the detection of CSFC is helpful to the diagnosis of central nervous system disease.In recent years, Chinese scholars has been done some improvement to cerebrospinal fluid cell harvesting instrument aspect, but in use still has the cell harvesting rate not high, the problem of complex operation, and cost an arm and a leg.The cytospin2 type Cell sheet glass centrifugation instrument that the shan-don company of Britain made in nineteen eighty-two, its control system is made of integrated circuit, and is easy to operate, and collection rate is higher.But this instrument also only has single body fluid cell automatic smear function, and price is very expensive.Particularly the structure of the servicing unit fixed mount of this instrument is complicated, when being installed in Specimen Room on the fixed mount, needs the driving lever handle to assist just can lay and take out Specimen Room, uses inconvenience.
The purpose of this utility model is to overcome existing centrifugation instrument function singleness, and expensive weak point, and a kind of cell smear function that both had is provided, and has the centrifugation instrument that separates the body fluid function again, and can solve the awkward problem of fixed mount.
The utility model comprises housing, guard ring, centrifugal pan, fixed mount, Specimen Room, motor, transformer and control device.Fixed mount hole of settling fixed mount and the test tube hole of settling test tube are arranged on the centrifugal pan, and fixed mount hole count and test tube hole count are 4-6.Control device comprise power switch,
Fig. 3 is a fixed mount synoptic diagram of the present utility model.
As shown in Figure 1 and Figure 2, component structural of the present utility model is: cover plate (1), housing (2), guard ring (3), centrifugal pan (4), work top (7), speed-regulating switch (8), timer (9), pilot lamp (10), power switch (11), panel (12), fixed mount (13), Specimen Room (14), motor (19), transformer (22).Centrifugal pan is connected with motor shaft by its dish seat (18), and fixing with screw (17).Being connected and fixed by set bolt (15) of (18) of dish seat realized.Fixed mount hole (5) and test tube hole (6) are arranged on the centrifugal pan (4).Fixed mount hole count and test tube hole count are 4-6.Motor (19) is fixed on the motor cabinet (20) that links to each other with housing base plate (21), and speed-regulating switch (8), timer (9), pilot lamp (10), power switch (11) all are placed on the panel (12).Cover plate (1) is connected with housing (2) by hinge (16).(23) be supply socket.All link to each other between the same motor of transformer (22) (19), speed-regulating switch (8) and the power switch (11) with lead.
As shown in Figure 3, fixed mount of the present utility model comprises support body (24), stage clip (26), guide pillar (27) and axis (28), support body (24) but on the calibration hole (25) and the axis groove (29) of verification Specimen Room position are arranged.An end is equipped with stage clip (26) on the support body, the other end is equipped with axis (28), be inserted into slide, filter paper card and Specimen Room on the fixing bracket body successively during use, with stage clip Specimen Room is compressed, horizontal the blocking at stage clip (26) of axis (28) that is installed in support body one side gone up and is stuck in the axis groove (29) of support body opposite side.
Claims (2)
1, a kind of centrifugation instrument, comprise housing (2), guard ring (3), centrifugal pan (4), fixed mount (13), Specimen Room (14), motor (19) and control device, fixed mount hole (5) is arranged on the centrifugal pan (4), it is characterized in that centrifugal pan (4) is provided with the test tube hole (6) of separable body fluid, fixed mount hole count on the centrifugal pan (4) and test tube hole count evenly are 4-6.
2, centrifugation instrument according to claim 1 is characterized in that an end is equipped with stage clip (26) on the support body of fixed mount (13), and the other end has the fixedly axis (28) of stage clip (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93221165 CN2176191Y (en) | 1993-08-13 | 1993-08-13 | Centrifugal deposit gauge |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 93221165 CN2176191Y (en) | 1993-08-13 | 1993-08-13 | Centrifugal deposit gauge |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2176191Y true CN2176191Y (en) | 1994-09-07 |
Family
ID=33800091
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 93221165 Expired - Fee Related CN2176191Y (en) | 1993-08-13 | 1993-08-13 | Centrifugal deposit gauge |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2176191Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106132555A (en) * | 2013-11-11 | 2016-11-16 | 生命科技股份有限公司 | Rotor stack and using method thereof |
| CN107063804A (en) * | 2017-05-08 | 2017-08-18 | 深圳市孔雀生物科技有限公司 | A kind of accurate smear methods of airflow classification competent cell |
-
1993
- 1993-08-13 CN CN 93221165 patent/CN2176191Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106132555A (en) * | 2013-11-11 | 2016-11-16 | 生命科技股份有限公司 | Rotor stack and using method thereof |
| CN106132555B (en) * | 2013-11-11 | 2019-07-26 | 生命科技股份有限公司 | Rotor stack and its application method |
| CN107063804A (en) * | 2017-05-08 | 2017-08-18 | 深圳市孔雀生物科技有限公司 | A kind of accurate smear methods of airflow classification competent cell |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |