CN206960475U - A kind of helicobacter pylori tester - Google Patents
A kind of helicobacter pylori tester Download PDFInfo
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- CN206960475U CN206960475U CN201720422078.1U CN201720422078U CN206960475U CN 206960475 U CN206960475 U CN 206960475U CN 201720422078 U CN201720422078 U CN 201720422078U CN 206960475 U CN206960475 U CN 206960475U
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- feed bin
- helicobacter pylori
- mobile feed
- gas collection
- collection card
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Abstract
The application is related to a kind of helicobacter pylori (Hp) tester, including：Charging tray (4), multiple necks (3) for being used to accommodate gas collection card (5) are arranged side by side, the recognizable medium for describing and treating test sample identity information is set on the gas collection card (5)；Automatic sample handling system (8), including be set in parallel in leading screw (801) immediately below the charging tray (4), can be along the mobile feed bin (802) of the leading screw (801) back and forth movement；Visual windows (806) are opened up on the mobile feed bin (802)；Identity information identifier (18), setting is directed at the visual windows (806).Helicobacter pylori (Hp) tester can place multiple testing sample cards on charging tray with batch, each testing sample card sets the recognizable medium for describing and treating test sample identity information, mobile feed bin is moved back and forth by stepper motor rotating and is sampled carry out automatic batch detection, automatic identification identity information simultaneously matches with testing result, operating efficiency is improved, at the same it is easy to control.
Description
Technical field
Field of medical device is the utility model is related to, in particular, is related to one kind and is used for helicobacter pylori urea breath
Helicobacter pylori (Hp) tester of experiment.
Background technology
Helicobacter pylori (Hp) infection can be diagnosed by a variety of methods, wherein14C- urea breath tests (14C-
UBT) be a kind of hurtless measure, no pain detection method.Due to urease being not present in mammalian cell, and under one's belt not yet
It was found that with the presence of the bacterium of other species, urease be present in old friend's stomach is evidence existing for helicobacter pylori.Patient is oral14C-
After urea, if there is helicobacter pylori in stomach, its caused urease can break down urea into carbon dioxide and ammonia rapidly, and two
Carbonoxide enters lung through blood and excluded external.By patient's exhalation14CO2Measured after collection on instrument, you can in Diagnosis of Gastric
Whether there is infection helicobacter pylori.
Gas collection card is a kind of expiration collection device, and inner containment has basic Co2Absorbing material, subject are directed at gas collection card
Inflatable mouth is blown, and stops blowing when gas collection card indication window internal indicator is by orange red yellowing, CO2Gas collection agent absorbs full
With then gas collection is placed on cassette helicobacter pylori (Hp) tester with Geiger Muller pipe and detects radioactivity.But
Existing instrument can only once detect a sample, and need manually by testing result with treating that test sample identity information is matched,
Waste time and energy, also operating efficiency is low.
Utility model content
Technical problem to be solved in the utility model is：A kind of helicobacter pylori (Hp) tester is provided, solved existing
Helicobacter pylori (Hp) tester can only once detect a sample, need artificial pairing testing result and treat test sample identity information
The problem of.
Technical scheme is used by the utility model solves its technical problem：A kind of helicobacter pylori (Hp) test is provided
Instrument, including：
Charging tray, multiple necks for being used to accommodate gas collection card are arranged side by side, set to describe on the gas collection card and treat test sample body
The recognizable medium of part information；
Measuring chamber, inside set Geiger Muller pipe, and measuring chamber top sets sample presentation mouth and inside has receiving space；
Automatic sample handling system, including be set in parallel in leading screw immediately below the charging tray, fortune can be come and gone along the leading screw
Dynamic mobile feed bin；Visual windows are opened up on the mobile feed bin；
Identity information identifier, setting is directed at the visual windows.
In helicobacter pylori provided by the utility model (Hp) tester, the mobile feed bin inner containment cavity shape
It is adapted with the shape of the gas collection card, the shape of the visual windows is adapted with the shape of the recognizable medium, described
Gas collection is placed in the mobile feed bin, and this can recognize that medium is fallen into the range of the visual windows.
In helicobacter pylori provided by the utility model (Hp) tester, the mobile feed bin includes upper end open with
End opening, the first closing device is set in the upper end open, the second closing device is set on the lower ending opening.
In helicobacter pylori provided by the utility model (Hp) tester, setting first is reflective on the mobile feed bin
Sensor, first reflection sensor are directed at the neck on the charging tray.
In helicobacter pylori provided by the utility model (Hp) tester, first closing device includes the first electromagnetism
Iron, the first sliding pin, first sliding pin are slidably disposed in the upper end open；Second closing device includes the
Two electromagnet, the second sliding pin, second sliding pin are slidably disposed in the lower ending opening.
In helicobacter pylori provided by the utility model (Hp) tester, the lower end of the neck is discharging opening, each
The discharging opening sets push-and-pull driving lever, and first electromagnet drives the push-and-pull driving lever to open the discharging opening, the push-and-pull
Driving lever pulls the upper end open of the first sliding pin opening mobile feed bin.
In helicobacter pylori provided by the utility model (Hp) tester, the automatic sample handling system also includes driving institute
State stepper motor of the mobile feed bin along the leading screw back and forth movement.
Implement the utility model, following beneficial effect can be reached：Helicobacter pylori (Hp) tester of the present utility model
Can place multiple testing sample cards with batch on charging tray, each testing sample card set describe treat test sample identity information can
Medium is identified, mobile feed bin is moved back and forth by stepper motor rotating and is sampled carry out automatic batch detection, automatic identification
Identity information simultaneously matches with testing result, improves operating efficiency, while easy to control.
Brief description of the drawings
Below in conjunction with drawings and Examples, the utility model is described in further detail, in accompanying drawing：
Fig. 1 shows the overall structure diagram of the utility model helicobacter pylori (Hp) tester；
Fig. 2 shows the internal structure schematic diagram of the utility model helicobacter pylori (Hp) tester；
Fig. 3 shows that the structure of one angle of automatic sample handling system of the utility model helicobacter pylori (Hp) tester is shown
It is intended to；
Fig. 4 shows the structure of another angle of the automatic sample handling system of the utility model helicobacter pylori (Hp) tester
Schematic diagram；
In figure：1st, functional areas, 2, housing, 3, neck, 4, charging tray, 5, gas collection card, 6, upper lid, 7, stepper motor, 8, automatic
Sampling device, 801, leading screw, 802, mobile feed bin, 803, upper end open, 804, lower ending opening, the 805, first reflex sensing
Device, 806, visual windows, the 810, first closing device, the 820, second closing device, the 811, first electromagnet, 812, first slides
Pin, the 821, second electromagnet, the 822, second sliding pin, 9, master control borad, 10, output port, 11, rear shell, 12, Geiger M
Pipe, 13, measuring chamber, the 130, the 3rd closing device, the 131, the 3rd electromagnet, the 132, the 3rd sliding pin, 14, gas collection card collection box,
15th, push-and-pull driving lever, 16, printer, 17, liquid crystal display, 18, identity information identifier.
Embodiment
In order to which the technical characteristics of the utility model, purpose and effect are more clearly understood, it is detailed now to compare accompanying drawing
Illustrate specific embodiment of the present utility model.
In general helicobacter pylori detector can only once insert a sample, it is necessary to special messenger guard, complete defensive position to be detected
Work change exhale card, testing result need in addition with patient information correspond, it is cumbersome, it is larger for sample size, it is necessary to
The unit efficiency of batch detection is low, in order to improve operating efficiency, it is necessary to a kind of helicobacter pylori detector once insert it is multiple
Sample, measurement is sampled automatically.
Fig. 1 shows the overall structure diagram of the utility model helicobacter pylori (Hp) tester, as shown in figure 1, should
Helicobacter pylori (Hp) tester includes functional areas 1, housing 2, charging tray 4, upper lid 6, printer 16.Upper lid 6 is retractable, in opening
Lid 6 is the charging tray 4 of rectangular shape, and multiple necks 3 for being used to accommodate gas collection card 5 are set on charging tray 4.The quantity of neck 3 can be with
24 in such as figure, or other quantity, the number of quantity are spaced and determined by the length of charging tray 4 and neck 3.The lower section of neck 3 is
Automatic sample handling system 8 (referring to Fig. 2), the lower section of automatic sample handling system 8 are measuring chamber 13 (referring to Fig. 2), and automatic sample handling system 8 will collect
Gas card 5 is moved to measuring chamber 13 from charging tray 4, and testing result is shown by the functional areas 1 of functional areas 1 and printed with printer 16.
In another preferred embodiment of the present utility model, helicobacter pylori (Hp) tester also includes gas collection card and reclaimed
Case 14, gas collection card collection box 14 are located at the underface of measuring chamber 13, the second reflective biography are set on the inwall of gas collection card collection box 14
Whether sensor, the gas collection card 5 that the second reflection sensor is detected in gas collection card collection box 14 reach load quantity, avoid gas collection card
The excessive gas collection card 5 for causing to have finished after testing of gas collection card 5 in collection box 14 can not smoothly fall into gas collection card collection box 14.
Fig. 2 shows the internal structure schematic diagram of the utility model helicobacter pylori (Hp) tester, as shown in Fig. 2 from
Dynamic sampling system 8 is located at the lower section of neck 3, and measuring chamber 13 is located at the lower section of automatic sample handling system 8, and automatic sample handling system 8 can come and go shifting
Dynamic, using gas collection card 5, gas collection card 5 is first moved to automatic sample handling system 8 by the Action of Gravity Field of itself from neck 3, is then entered automatically
Sample system 8 is moved to measuring chamber 13 and is put into gas collection card 5, completes this gas collection card 5 and detects.Automatic sample handling system 8 is repeatedly from charging tray 4
Middle mobile gas collection card 5 is to measuring chamber 13, you can the completion batch detection of automation.Helicobacter pylori (Hp) test of the present embodiment
Instrument includes master control borad 9 and output port 10, and opening bonnet is visible, and sensing chamber is connected with the signal of master control borad 9, and master control borad 9 receives
The detection signal that Geiger Muller pipe 12 obtains is calculated and interpretation of result.Output port 10 is used to connect PC, the output end
Mouth 10 electrically connects with master control borad 9, and the testing result of master control borad 9 connects PC by output port 10, and user directly passes through net
Network inquiry detection data.
In another preferred embodiment of the present utility model, functional areas 1 are included with the liquid crystal display touched, with the liquid crystal touched
Screen 17 and printer 16 are arranged on body shell 2 and respectively with master control borad 9 and electrically connected.People is improved with the liquid crystal display 17 touched
Machine exchanges function, the high pressure required for the normal work of Geiger Muller pipe 12 can be adjusted by the liquid crystal display 17 with touch,
Also can be by realizing the work such as unit detection, Query Result with the liquid crystal display 17 touched.Testing result is passed through printing by master control borad 9
Machine 16 is printed, and three-mirror reflective sensor (not shown) is set in the paper feeder of printer 16, for carrying out lacking paper detection.
Master control borad 9 may determine that the working condition and the working condition of Geiger Muller pipe 12 of printer 16, convenient debugging and after-sale service；
It can be operated by upper computer software, it is convenient, fast.
Fig. 3 shows that the structure of one angle of automatic sample handling system of the utility model helicobacter pylori (Hp) tester is shown
It is intended to, as shown in figure 3, charging tray 4, automatic sample handling system 8, measuring chamber 13 are from top to bottom set, the inside of measuring chamber 13 sets Geiger
Muller pipe 12, the top of measuring chamber 13 sets sample presentation mouth and inside has receiving space；Set to describe on gas collection card 5 and treat test sample body
The recognizable medium of part information, this can recognize that medium for the readable bar codes such as bar code, Quick Response Code, or RFID, magnetic storage medium
Medium is read Deng sensing, is arranged on by way of being bonded or be embedded on gas collection card 5, gas collection card 5 first enters automatic from charging tray 4
Sampling system 8, automatic sample handling system 8 be moved to measuring chamber 13 by gas collection card 5 be put into completion detection.
Helicobacter pylori (Hp) tester of the present embodiment also includes identity information identifier 18, identity information identifier 18
It is connected with the signal of master control borad 9.The identity information identifier 18 supports the use with the recognizable medium on gas collection card 5, for reading
Test sample identity information is treated in recognizable medium, treats that test sample identity information can include patient's name, patient's coding, sampling hospital
Coding, sample presentation time etc., what is read out treats that test sample identity information and testing result correspond, and treats that test sample identity information can be with
Presented in the lump with testing result, or can recognize that the marking is identified in testing result with other, realizing Auto-matching
Testing result is corresponding with subject person when avoiding batch detection simultaneously malfunctions, efficient quick.
Automatic sample handling system 8 includes leading screw 801, mobile feed bin 802, and leading screw 801 is set in parallel in immediately below charging tray 4, moved
Gas collection card 5 can be moved to measuring chamber 13 by dynamic feed bin 802 along the back and forth movement of leading screw 801 from charging tray 4.Mobile feed bin 802 has
Flat inner containment cavity is used to accommodate gas collection card 5, when mobile feed bin 802 is moving to some neck 3 just along leading screw 801
During lower section, gas collection card 5 is due in the Action of Gravity Field of itself is fallen into mobile feed bin 802.Preferably, the is set on mobile feed bin 802
Whether one reflection sensor 805, the neck 3 that the first reflection sensor 805 is aligned on charging tray 4 are used in test card slot 3 deposit
In gas collection card 5, when mobile feed bin 802 moves to some neck 3 along leading screw 801, if the first reflection sensor 805
Receive reflected signal and illustrate gas collection card 5 in the neck 3 be present, mobile feed bin 802 can take in the gas collection card 5 wherein；
If the first reflection sensor 805, which is not received by reflected signal, illustrates do not have gas collection card 5 in the neck 3, mobile feed bin
802 are moved to next position of neck 3.Visual windows 806, the mobile inner containment cavity of feed bin 802 are opened up on mobile feed bin 802
Shape is adapted with the shape of gas collection card 5, and the shape of visual windows 806 is adapted with the shape of recognizable medium, and gas collection card 5 is put
In mobile feed bin 802, the recognizable medium is fallen into the range of visual windows 806.It is during the installation of identity information identifier 18 and visual
The alignment of window 806 is set, and cause mobile feed bin 802 remained when being moved along leading screw 801 identity information identifier 18 with
The alignment of visual windows 806 is set, and accurately identifying for test sample identity information is treated in guarantee.
Fig. 4 shows the knot of another angle of the automatic sample handling system 8 of the utility model helicobacter pylori (Hp) tester
Structure schematic diagram, as shown in figure 4, mobile feed bin 802 includes upper end open 803 and lower ending opening 804, set in upper end open 803
First closing device 810, the second closing device 820 is set on lower ending opening 804.When mobile feed bin 802 moves along leading screw 801
During to some neck 3, detect in the neck 3 gas collection card 5 be present, you can open the first closing device 810 and receive gas collection card 5
Enter wherein, then move feed bin 802 and move to the position of measuring chamber 13 along leading screw 801, the second closing device 820 is opened, gas collection
Card 5 falls into measuring chamber 13 from lower ending opening 804.
Preferably, the specific work process of automatic sample handling system 8 of helicobacter pylori (Hp) tester of the present embodiment is as follows：
First closing device 810 includes the first electromagnet 811, the first sliding pin 812, and the first sliding pin 812 is slidably disposed in
End opening 803；Second closing device 820 includes the second electromagnet 821, the second sliding pin 822, and the second sliding pin 822 is slidably
Be arranged on lower ending opening 804.The lower end of neck 3 is discharging opening, and each discharging opening sets push-and-pull driving lever 15, the first electromagnet
811 drive push-and-pull driving lever 15 to open discharging opening, and push-and-pull driving lever 15 pulls the upper end of the mobile feed bin 802 of the first sliding pin 812 opening
Opening 803.
When mobile feed bin 802 moves to some neck 3 along leading screw 801, the push-and-pull driving lever 15 on the neck 3 is just
The first electromagnet 811 is fallen into well, among the first sliding pin 812, the first reflection sensor 805, which is detected in the neck 3, to be present
Gas collection card 5 can start the first electromagnet 811, while the first electromagnet 811 drives the opening discharging opening of push-and-pull driving lever 15, push-and-pull
Driving lever 15 pulls the upper end open 803 of the mobile feed bin 802 of the first sliding pin 812 opening, and gas collection card 5 can smoothly fall into mobile material
In storehouse 802.The first closing device 810 is then shut off, the first sliding pin 812 slides back into the upper end open of mobile feed bin 802
803, mobile feed bin 802 moves to the position of measuring chamber 13 along leading screw 801, and the second closing device 820 is opened, the second electromagnet 821
The lower ending opening 804 of the second sliding pin of job control 822 from mobile feed bin 802 is removed, and gas collection card 5 is fallen into from lower ending opening 804
Measuring chamber 13, start to measure.
Preferably, it is past along leading screw 801 also to include the mobile feed bin 802 of driving for the automatic sample handling system 8 in above-described embodiment
The stepper motor 7 of motion is returned, stepper motor 7 is connected with leading screw 801, and fortune is come and gone by rotating and reverse the mobile feed bin 802 of driving
Move between neck 3 and measuring chamber 13.
Helicobacter pylori (Hp) tester of the present utility model, by automatic sample handling system 8, once placed in charging tray 4 more
Individual gas collection card 5, controlled by master control borad 9 and multiple gas collection cards 5 are delivered to measuring chamber 13 by automatic sample handling system 8 respectively, defeated
Identity information identifier 18 is completed during sending to complete to treat the identification of test sample identity information, and is detected automatically in measuring chamber 13
Sample, master control borad 9 will treat that test sample identity information is corresponding with testing result automatically, save manpower.
Embodiment of the present utility model is described above in conjunction with accompanying drawing, but the utility model is not limited to
The embodiment stated, above-mentioned embodiment is only schematical, rather than restricted, this area it is common
Technical staff is not departing from the utility model aims and scope of the claimed protection situation under enlightenment of the present utility model
Under, many forms can be also made, these are belonged within protection of the present utility model.
Claims (7)
- A kind of 1. helicobacter pylori tester, it is characterised in that including：Charging tray (4), multiple necks (3) for being used to accommodate gas collection card (5) are arranged side by side, sets and describes on the gas collection card (5) Treat the recognizable medium of test sample identity information；Measuring chamber (13), inside set Geiger Muller pipe (12), and measuring chamber (13) top setting sample presentation mouth and inside, which have, to be accommodated Space；Automatic sample handling system (8), including be set in parallel in leading screw (801) immediately below the charging tray (4), can be along the leading screw (801) the mobile feed bin (802) of back and forth movement；Visual windows (806) are opened up on the mobile feed bin (802)；Identity information identifier (18), setting is directed at the visual windows (806).
- 2. helicobacter pylori tester according to claim 1, it is characterised in that hold inside the mobile feed bin (802) Cavity shape of receiving is adapted with the shape of the gas collection card (5), shape and the recognizable medium of the visual windows (806) Shape be adapted, the gas collection card (5) is placed in the mobile feed bin (802) the recognizable medium and falls into the visual windows (806) in the range of.
- 3. helicobacter pylori tester according to claim 1 or 2, it is characterised in that the mobile feed bin (802) includes Upper end open (803) and lower ending opening (804), the first closing device (810) is set on the upper end open (803), under described Second closing device (820) is set on end opening (804).
- 4. helicobacter pylori tester according to claim 1 or 2, it is characterised in that set on the mobile feed bin (802) The first reflection sensor (805) is put, first reflection sensor (805) is directed at the neck on the charging tray (4) (3)。
- 5. helicobacter pylori tester according to claim 3, it is characterised in that the first closing device (810) bag The first electromagnet (811), the first sliding pin (812) are included, first sliding pin (812) is slidably disposed in the upper end and opened Mouth (803)；Second closing device (820) includes the second electromagnet (821), the second sliding pin (822), and described second slides Pin (822) is slidably disposed in the lower ending opening (804).
- 6. helicobacter pylori tester according to claim 5, it is characterised in that the lower end of the neck (3) is discharging Mouthful, each discharging opening sets push-and-pull driving lever (15), and first electromagnet (811) drives the push-and-pull driving lever (15) to beat The discharging opening is opened, the push-and-pull driving lever (15) pulls the institute of the first sliding pin (812) opening mobile feed bin (802) State upper end open (803).
- 7. helicobacter pylori tester according to claim 1 or 2, it is characterised in that the automatic sample handling system (8) is also Including driving stepper motor (7) of the mobile feed bin (802) along the leading screw (801) back and forth movement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720422078.1U CN206960475U (en) | 2017-04-20 | 2017-04-20 | A kind of helicobacter pylori tester |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720422078.1U CN206960475U (en) | 2017-04-20 | 2017-04-20 | A kind of helicobacter pylori tester |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206960475U true CN206960475U (en) | 2018-02-02 |
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ID=61372847
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720422078.1U Active CN206960475U (en) | 2017-04-20 | 2017-04-20 | A kind of helicobacter pylori tester |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206960475U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110554185A (en) * | 2018-06-01 | 2019-12-10 | 杭州微策生物技术有限公司 | Feeding device of full-automatic lateral chromatography detection system |
-
2017
- 2017-04-20 CN CN201720422078.1U patent/CN206960475U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110554185A (en) * | 2018-06-01 | 2019-12-10 | 杭州微策生物技术有限公司 | Feeding device of full-automatic lateral chromatography detection system |
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