CN203483422U - Portable breath-card detector - Google Patents
Portable breath-card detector Download PDFInfo
- Publication number
- CN203483422U CN203483422U CN201320539099.3U CN201320539099U CN203483422U CN 203483422 U CN203483422 U CN 203483422U CN 201320539099 U CN201320539099 U CN 201320539099U CN 203483422 U CN203483422 U CN 203483422U
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- CN
- China
- Prior art keywords
- detector
- card detector
- master control
- main control
- control board
- 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 - Lifetime
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Abstract
The utility model discloses a portable breath-card detector. The portable breath-card detector comprises an insulating casing, a high-pressure probe and a main control board, wherein the high-pressure probe and the main control board are positioned in the insulating casing. The high-pressure probe is connected with the main control board through a signal line, and the main control board is provided with a USB interface for being connected with a PC. The USB interface on the main control board is connected with the PC to supply power, and the detector is controlled through the PC simultaneously. The portable breath-card detector has the advantages that a 220V power supply is not needed, a complex power circuit is omitted, the size of the detector is further reduced, the detector is convenient to carry, USB supply voltage is extremely low simultaneously, and use safety is improved.
Description
Technical field
This utility model relates to a kind of expiration card detector, particularly relates to a kind of portable expiration card detector.
Technical background
The experiment of exhaling has been widely used in the diagnosis of some disease of medical domain, for example, allow experimenter take specifically
14after C labelled compound, because the reason of disease can cause the change of metabolic pathway, it one of changes is the metabolite of discharging via exhaling
14cO
2amount can there are differences, the carbon dioxide in gather exhaling, measures wherein
14the radioactivity of C, whether diagnosable disease exists and degree.
At present, the known device of measuring for the experiment sample of exhaling, the card detector of exhaling is to belong to checkout gear comparatively easily.This device blocks to collect sample gas by expiration, and experimenter gives a puff and completes the collection of sample to expiration card, and the card of exhaling inserts detector, and the card of exhaling above gathers
14c decay produces β ray and arrives after detector, and the electric impulse signal of generation compares through processing on master control borad, the diagnostic result of judgment sample, and instrument shows and this result of automatic printing simultaneously.
The speed that card detector gathers and detects although exhale is very fast, but it adopts be 220V high pressure as power supply, be accompanied with the parts such as printer, display simultaneously, these parts have taken a large amount of spaces, instrument should not be carried, greatly reduced the efficiency of tools for doctor home visit.Especially at some, detect in the more and unfixed situation of detection site of samples, efficiency is not high.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of portable expiration card detector.
The purpose of this utility model can be achieved through the following technical solutions:
A kind of portable expiration card detector, comprise high-voltage probe and master control borad in insulation crust and insulation crust, high-voltage probe is arranged on the drain pan of shell, master control borad is arranged between two inner sides of shell, high-voltage probe is connected with master control borad by holding wire, is provided with a USB interface for being connected with PC on master control borad.
Preferably, two inner sides of insulation crust are provided with mounting bar, and a side of mounting bar is connected with shell inner side, and the another side of mounting bar is provided with groove.
Adopt the beneficial effect of technique scheme to be: this utility model is connected and powers with PC by the USB interface arranging on master control borad, by PC, instrument is controlled simultaneously, advantage is the power supply that does not need 220V, it is simple in structure, use safety, volume is little, be convenient for carrying, be applicable to large-scale MEC, be also applicable to the small medical mechanism of space or limited fund.
Accompanying drawing explanation
Fig. 1 is that the structure of a kind of portable expiration card detector of this utility model is shown face figure.
In figure: 1, insulation crust, 2, high-voltage probe, 3, master control borad, 4, holding wire, 5, USB interface, 6, mounting bar.
The specific embodiment
Below in conjunction with Figure of description, the technical solution of the utility model and structure are described, so that those skilled in the art understand.
As shown in Figure 1, a kind of portable expiration card detector, comprise high-voltage probe 2 and master control borad 3 in insulation crust 1 and insulation crust, high-voltage probe 2 is arranged on the drain pan of shell 1, and master control borad 3 is arranged between two inner sides of shell 1, and high-voltage probe 2 is connected with master control borad 3 by holding wire 4, on master control borad 3, be provided with a USB interface 5 for being connected with PC, USB interface 5 is connected and is powered with PC, by PC, instrument is controlled simultaneously, testing result is kept on PC.Two inner sides of insulation crust 1 are provided with mounting bar 6, and a side of mounting bar 6 is connected with shell 1 inner side, and the another side of mounting bar 6 is provided with groove, the two ends of master control borad 3 are placed in the groove of mounting bar 6, install fixing.
Above-mentionedly by reference to the accompanying drawings utility model is exemplarily described; obviously this utility model specific implementation is not subject to the restrictions described above; as long as this non-essential improvement that has adopted method design of the present utility model and technical scheme to carry out; or without improving, the design of utility model and technical scheme are directly applied to other occasions, all within protection domain of the present utility model.
Claims (2)
1. a portable expiration card detector, comprise high-voltage probe and master control borad in insulation crust and insulation crust, described high-voltage probe is arranged on the drain pan of shell, described master control borad is arranged between two inner sides of shell, it is characterized in that, described high-voltage probe is connected with master control borad by holding wire, is provided with a USB interface for being connected with PC on described master control borad.
2. a kind of portable expiration card detector according to claim 1, two inner sides of described insulation crust are provided with mounting bar, and a side of described mounting bar is connected with shell inner side, and the another side of mounting bar is provided with groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320539099.3U CN203483422U (en) | 2013-08-30 | 2013-08-30 | Portable breath-card detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320539099.3U CN203483422U (en) | 2013-08-30 | 2013-08-30 | Portable breath-card detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203483422U true CN203483422U (en) | 2014-03-19 |
Family
ID=50254295
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320539099.3U Expired - Lifetime CN203483422U (en) | 2013-08-30 | 2013-08-30 | Portable breath-card detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203483422U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104049077A (en) * | 2014-06-27 | 2014-09-17 | 安徽养和医疗器械设备有限公司 | Helicobacter pylori detector |
| CN113100749A (en) * | 2021-04-14 | 2021-07-13 | 安徽养和医疗器械设备有限公司 | Protection device for blowing of expiration card |
-
2013
- 2013-08-30 CN CN201320539099.3U patent/CN203483422U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104049077A (en) * | 2014-06-27 | 2014-09-17 | 安徽养和医疗器械设备有限公司 | Helicobacter pylori detector |
| CN113100749A (en) * | 2021-04-14 | 2021-07-13 | 安徽养和医疗器械设备有限公司 | Protection device for blowing of expiration card |
| CN113100749B (en) * | 2021-04-14 | 2023-09-08 | 安徽养和医疗器械设备有限公司 | Protection device for exhaling card blowing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140319 |