CN203417640U - Tube type recognition device used for blood collection blending instrument - Google Patents
Tube type recognition device used for blood collection blending instrument Download PDFInfo
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- CN203417640U CN203417640U CN201320411139.6U CN201320411139U CN203417640U CN 203417640 U CN203417640 U CN 203417640U CN 201320411139 U CN201320411139 U CN 201320411139U CN 203417640 U CN203417640 U CN 203417640U
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- recognition device
- blood collection
- tube type
- blending instrument
- type recognition
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Abstract
The utility model belongs to the technical field of medical equipment and particularly relates to a tube type recognition device used for a blood collection blending instrument. The tube type recognition device comprises a support plate, wherein a fixing plate is fixedly connected onto the side wall of the support plate, and a tube type recognition probe directly facing a blood collection tube cap is arranged on the fixing plate and comprises a plurality of light sources located on the edge, a lens located in the center and a photosensitive chip located on the back of the lens. The tube type recognition device is simple in structure, the characteristic that blood collection tubes are distinguished through tube cap colors is used sufficiently, the recognition accuracy and the recognition effect are good, and promotion of automation degree of the blood collection blending instrument is facilitated.
Description
Technical field
The utility model belongs to Medical Devices technical field, relates in particular to a kind of cast recognition device for the blending instrument of taking a blood sample.
Background technology
Blood sampling blending instrument is heparin tube to be carried out to the place that instrument ， hospital, clinic, MEC etc. that rocking-turn mixes operation relate to blood sampling and chemical examination obtained application more and more widely.Structurally, blood sampling blending instrument generally should comprise with entering the housing of the mouth of pipe, the inside of housing should be provided with heparin tube position detecting device, cast recognition device, vert and rocking-turn device, closed tube device and necessary (as fall pipe detections, zero testings etc.) such as checkout gears, cooperation control system forms a kind of intelligence instrument that automaticity is high jointly.Its operating process is only also that heparin tube is put into instrument by entering the mouth of pipe, and without other setting with the operation such as inspect.This kind " fool " formula instrument is embodying the Medical Devices development trend in future.Blood sampling blending instrument each device in especially with vert and rocking-turn device the most key, it is being born and under the control of controller, is completing the action that heparin tube carries out verting of preset angles and preset mode rocking-turn, the basis of carrying out above-mentioned action is to exist a kind of cast recognition device rational in infrastructure effectively to identify the heparin tube type of inserting instrument, and controller could carry out to heparin tube the Auto-matching of rocking-turn pattern.Therefore, cast recognition device has determined the automaticity of blood sampling blending instrument.
Utility model content
The utility model provides a kind of simple in structure, cast recognition device for the blending instrument of taking a blood sample that cast recognition effect is good for solving the technical problem existing in known technology.
The technical scheme that the utility model is taked for the technical problem existing in solution known technology is: the cast recognition device for the blending instrument of taking a blood sample comprises gripper shoe, on sidewall, be connected with fixed head within it, on described fixed head, be provided with the cast identification probe over against heparin tube pipe cap, described cast identification probe comprises and is positioned at a plurality of light sources at edge, the sensitive chip that is positioned at the lens at center and is positioned at lens rear.
Advantage of the present utility model and good effect are: cast recognition device of the present utility model is simple in structure, take full advantage of the characteristic that heparin tube is distinguished with pipe cap color, accuracy of identification is high, recognition effect good, is conducive to promote the automaticity of blood sampling blending instrument.
Preferably: described fixed head is circuit board, be provided with for controlling the circuit of described cast identification probe.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1, heparin tube; 2, cast identification probe; 3, fixed head; 4, gripper shoe; 5, fixed block.
The specific embodiment
For further understanding summary of the invention of the present utility model, Characteristic, hereby exemplify following examples and be described in detail as follows:
Refer to Fig. 1, the utility model comprises gripper shoe 4, on sidewall, be connected with fixed head 3 within it, on fixed head 3, be provided with over against the cast identification probe 2 of heparin tube 1 pipe cap, this cast identification probe 2 comprises and is positioned at a plurality of light sources at edge, the sensitive chip that is positioned at the lens at center and is positioned at lens rear.
The structure of cast identification probe 2 is similar to the lens system of digital camera, and light source provides a good background colour and promotes illumination simultaneously, and sensitive chip sees through the color that lens read pipe cap.
Fixed head 3 can be common plate body, and only for fixing and support, now probe is above connected with controller by wiring; Fixed head 3 can be also circuit board, and probe is directly installed on this circuit board, and circuit board is connected to controller by wiring again.In this example, adopted rear a kind of form.
When whole device is installed, gripper shoe 4 need to be fixed on the bottom or base plate of blood sampling blending instrument housing, in order to promote the convenience of bulk strength and distortion-free effect and the erection & lift of gripper shoe 4, in this example, in the bottom of gripper shoe 4 sidewalls, by screw, be fixed with fixed block 5.During installation, first fixed block 5 is fixed on the bottom or base plate of blood sampling blending instrument housing, then gripper shoe 4 is fixed on this fixed block 5.
Claims (2)
1. the cast recognition device for the blending instrument of taking a blood sample, it is characterized in that: comprise gripper shoe (4), on sidewall, be connected with fixed head (3) within it, on described fixed head (3), be provided with over against the cast identification probe (2) of heparin tube (1) pipe cap, described cast identification probe (2) comprises and is positioned at a plurality of light sources at edge, the sensitive chip that is positioned at the lens at center and is positioned at lens rear.
2. according to the cast recognition device for the blending instrument of taking a blood sample claimed in claim 1, it is characterized in that: described fixed head (3) is circuit board, is provided with for controlling the circuit of described cast identification probe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320411139.6U CN203417640U (en) | 2013-07-11 | 2013-07-11 | Tube type recognition device used for blood collection blending instrument |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320411139.6U CN203417640U (en) | 2013-07-11 | 2013-07-11 | Tube type recognition device used for blood collection blending instrument |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203417640U true CN203417640U (en) | 2014-02-05 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320411139.6U Expired - Fee Related CN203417640U (en) | 2013-07-11 | 2013-07-11 | Tube type recognition device used for blood collection blending instrument |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203417640U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105868746A (en) * | 2016-06-21 | 2016-08-17 | 杨辰 | Intelligent tube preparation machine of medical blood collection tubes based on machine vision |
| CN106153969A (en) * | 2016-08-31 | 2016-11-23 | 上海奥普生物医药有限公司 | A kind of test tube recognition methods for detecting equipment and identify device |
| CN106153968A (en) * | 2016-08-31 | 2016-11-23 | 上海奥普生物医药有限公司 | A kind of test tube recognition methods detecting equipment and identification device thereof |
-
2013
- 2013-07-11 CN CN201320411139.6U patent/CN203417640U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105868746A (en) * | 2016-06-21 | 2016-08-17 | 杨辰 | Intelligent tube preparation machine of medical blood collection tubes based on machine vision |
| CN106153969A (en) * | 2016-08-31 | 2016-11-23 | 上海奥普生物医药有限公司 | A kind of test tube recognition methods for detecting equipment and identify device |
| CN106153968A (en) * | 2016-08-31 | 2016-11-23 | 上海奥普生物医药有限公司 | A kind of test tube recognition methods detecting equipment and identification device thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140205 Termination date: 20190711 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |