CN201166304Y - Lamp cover for full-automatic biochemical analyzer with cooling water path - Google Patents
Lamp cover for full-automatic biochemical analyzer with cooling water path Download PDFInfo
- Publication number
- CN201166304Y CN201166304Y CNU2008200319638U CN200820031963U CN201166304Y CN 201166304 Y CN201166304 Y CN 201166304Y CN U2008200319638 U CNU2008200319638 U CN U2008200319638U CN 200820031963 U CN200820031963 U CN 200820031963U CN 201166304 Y CN201166304 Y CN 201166304Y
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- CN
- China
- Prior art keywords
- bonnet
- end cap
- cooling water
- cap
- water channel
- 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
A lampshade is used for an automatic biochemical analyzer with a cooling water channel, belonging to a component of medical apparatuses, which is formed by a back cap (1) and a back cap end cap (2), and is characterized in that the back cap end cap (2) is connected with the back cap (1) through threads, a ring water channel (3) is arranged on the back cap end cap (2), at least one water inlet (4) and one water outlet (5) are respectively arranged on the ring water channel (3), and a ring mounting groove (6) for installing a sealing ring is arranged on the end surface of the back cap end cap (2) which is contacted with the back cap (1). The utility model solves the problem existing in a current analyzer of short service life of a light source, and has the characteristics of excellent cooling effect and simple structure, and greatly increases the service life of the light source.
Description
Technical field
The utility model relates to a kind of medicine equipment parts, the light source part in especially a kind of automatic clinical chemistry analyzer, specifically a kind of automatic clinical chemistry analyzer lampshade with cooling water channel.
Background technology
Automatic clinical chemistry analyzer (BioChemistry Analyzer) is one of important analysis instrument that often uses in the clinical examination, and it is by measuring various biochemical indicators to the analysis of blood or other body fluid: as transaminase, hemoglobin, albumin, total protein, cholesterol, flesh liver, glucose, Phos, amylase, calcium etc.In conjunction with other clinical datas, carry out analysis-by-synthesis, can the assisted diagnosis disease, organ dysfunction is made evaluation, differentiate the concurrent factor, and the benchmark of decision treatment from now on etc.
Blood examination analytical method at present commonly used is to utilize the light emitting instrument irradiation to be added with the blood sample of reagent, and the spectrum of the light of the different-waveband by blood sample classified to gather converts thereof into the signal of telecommunication simultaneously and send in the computer and analyze.
Because light source (as Halogen lamp LED) must possess the spectrum that bigger power could produce required wave band, the support that light source is installed simultaneously must keep the temperature suitable with body temperature again, the heat dispersion of light source is bigger, thus, be subjected to the influence of heat dispersion, the service life of the light source of existing analyzer is generally shorter, is easy to damage because of overheated, influences the normal operation and the utilization rate of equipment and installations of equipment.
Summary of the invention
The purpose of this utility model is at the light source of existing Biochemical Analyzer because the bigger and flimsy problem of radiating effect, designs a kind of automatic clinical chemistry analyzer lampshade of band cooling water channel of good heat dissipation effect.
The technical solution of the utility model is:
A kind of automatic clinical chemistry analyzer lampshade with cooling water channel, mainly form by bonnet 1 and bonnet end cap 2, it is characterized in that described bonnet end cap 2 and bonnet 1 link to each other by screw thread, on described bonnet end cap 2, be provided with annular water tank 3, this annular water tank 3 is provided with an inlet opening 4 and an apopore 5 respectively at least, is provided with the annular mounting groove 6 that sealing ring is installed on bonnet end cap 2 and bonnet 1 contacted end face.
Described bonnet end cap 2 is provided with an annular convex shoulder 7 that is used for inserting bonnet 1.
The beneficial effects of the utility model:
The utility model has solved the heat dissipation problem of light source preferably by increase the mode of cooling water channel in the lampshade end cap, can prolong the service life of light source greatly, and simple in structure, easily manufactured.
Description of drawings
Fig. 1 is the structural representation of bonnet of the present utility model.
Fig. 2 is the structural representation of bonnet end cap of the present utility model.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described.
As shown in Figure 1, 2.
A kind of automatic clinical chemistry analyzer lampshade with cooling water channel, mainly form by aluminium alloy bonnet 1 and aluminium alloy bonnet end cap 2 two parts, bonnet 1 is provided with and has externally threaded connection convex shoulder 8, as Fig. 1, and bonnet end cap 2 is provided with a threaded interior hole that matches, as Fig. 2, bonnet end cap 2 links to each other by corresponding internal and external threads with bonnet 1, on described bonnet end cap 2, be provided with annular water tank 3, this annular water tank 3 is provided with an inlet opening 4 and an apopore 5 respectively at least, is provided with the annular mounting groove 6 that sealing ring is installed on bonnet end cap 2 and bonnet 1 contacted end face.Described bonnet end cap 2 is provided with an annular convex shoulder 7 that is used for inserting bonnet 1.Also roll the hatching knurling 9 of the screw thread of being convenient to walk around on the circumferential surface of this external bonnet end cap 2, the spacing P=0.8 of annular knurl.
The utility model does not relate to part to be realized as prior aries that maybe can adopt all same as the prior art such as selecting for use of the fixed form of light source (can adopt the long-life halogen lamp) in lampshade, sealing ring.
Claims (2)
1, a kind of automatic clinical chemistry analyzer lampshade with cooling water channel, mainly form by bonnet (1) and bonnet end cap (2), it is characterized in that described bonnet end cap (2) links to each other by screw thread with bonnet (1), on described bonnet end cap (2), be provided with annular water tank (3), this annular water tank (3) is provided with an inlet opening (4) and an apopore (5) respectively at least, is provided with the annular mounting groove (6) that sealing ring is installed on bonnet end cap (2) and the contacted end face of bonnet (1).
2, the automatic clinical chemistry analyzer lampshade of band cooling water channel according to claim 1 is characterized in that described bonnet end cap (2) is provided with an annular convex shoulder (7) that is used for inserting bonnet (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200319638U CN201166304Y (en) | 2008-03-06 | 2008-03-06 | Lamp cover for full-automatic biochemical analyzer with cooling water path |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200319638U CN201166304Y (en) | 2008-03-06 | 2008-03-06 | Lamp cover for full-automatic biochemical analyzer with cooling water path |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201166304Y true CN201166304Y (en) | 2008-12-17 |
Family
ID=40191694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200319638U Expired - Fee Related CN201166304Y (en) | 2008-03-06 | 2008-03-06 | Lamp cover for full-automatic biochemical analyzer with cooling water path |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201166304Y (en) |
-
2008
- 2008-03-06 CN CNU2008200319638U patent/CN201166304Y/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081217 Termination date: 20110306 |