CN207081747U - A kind of sample conveying device of automatic bacterial vaginosis detector - Google Patents
A kind of sample conveying device of automatic bacterial vaginosis detector Download PDFInfo
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- CN207081747U CN207081747U CN201720929220.1U CN201720929220U CN207081747U CN 207081747 U CN207081747 U CN 207081747U CN 201720929220 U CN201720929220 U CN 201720929220U CN 207081747 U CN207081747 U CN 207081747U
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- suction nozzle
- sample
- sampling
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- bacterial vaginosis
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Abstract
The utility model discloses a kind of sample conveying device of automatic bacterial vaginosis detector, including lofting mechanism and sampling mechanism, lofting mechanism is used to place some sample tubes, sampling mechanism includes sampling suction nozzle carrier, sample suction nozzle releasing mechanism and the sampling suction nozzle for drawing the sample in sample tube, sampling suction nozzle is previously positioned in a suction nozzle box, sampling can move left and right and can be moved up and down under the driving of the second drive mechanism in the first drive mechanism to change sampling suction nozzle under the driving of the first drive mechanism of the suction nozzle carrier at the top of main frame, sample the 3rd drive mechanism that suction nozzle carrier includes suction pipe and driving sampling suction nozzle draws sample, suction pipe can be downwardly into and clamping sampling suction nozzle.This sample conveying device draws sample by sampling suction nozzle, departs from sampling suction nozzle after sample to be sent to detection means, changes new sampling suction nozzle, send a sample to change a sampling suction nozzle, avoids the cross-infection between sample, improve security.
Description
Technical field
It the utility model is related to technical field of medical instruments, more particularly to a kind of automatic bacterial vaginosis detector
Sample conveying device.
Background technology
Bacterial vaginosis BV (BV) is one of most common disease of gynaecology, and its pathogenic factor is mainly due to the normal bacterium of vagina
Group is reduced, and some pathogenic anaerobic bacteria floras replace or its quantity exceedes vagina normal flora and caused, for example Gardnerella etc. is detested
Oxygen bacterium corrodes vaginal cell, and anaerobic bacteria can produce tissue polyamines, and caused polyamine content is with the bacterial population in vagina into just
Than, and normal women vagina is free of such material, therefore can diagnose BV by determining polyamines.
At present, the BV detection instruments of in the market are mainly BV quick detection kits, there is polyamine process, enzymology reaction, saliva
Three kinds of main detection methods of liquid acid-enzyme hydrolysis method, the major function of such product are incubated with colorimetric, it is necessary to when being manually controlled
Between and yin and yang attribute judge, it is cumbersome, and estimate subjective error and the manual bad timing of incubation time can be to testing result
Cause necessarily to influence.
Now, BV detectors start to integrate sample-adding, temperature control, detection, report output full-automatic detector send out
Exhibition, but existing BV detectors automaticity is low, and sample easily causes the cross-infection of sample when being conveyed to detection, pacifies
Overall coefficient is low.
Utility model content
In order to overcome the above-mentioned deficiencies of the prior art, the utility model provides a kind of automatic bacterial vaginosis detection
The sample conveying device of instrument, it can be good at avoiding sample from occurring cross-infection during sample presentation, and security improves.
Technical scheme is used by the utility model solves its technical problem：
A kind of sample conveying device of automatic bacterial vaginosis detector, is arranged on automatic bacterial vaginosis detector
Main frame in, detected for sample to be sent in the detection means of automatic bacterial vaginosis detector, including setting-out
Mechanism and sampling mechanism, the lofting mechanism are used to place some sample tubes, the sampling mechanism include sampling suction nozzle carrier,
Suction nozzle releasing mechanism and the sampling suction nozzle for drawing the sample in sample tube are sampled, the sampling suction nozzle is previously positioned at one
In suction nozzle box, it can be moved left and right under the driving of first drive mechanism of the sampling suction nozzle carrier at the top of main frame and can be first
Moved up and down under the driving of the second drive mechanism in drive mechanism to change sampling suction nozzle, the sampling suction nozzle carrier includes inhaling
Pipe and driving sampling suction nozzle draw the 3rd drive mechanism of sample, and the suction pipe can be downwardly into and clamping sampling suction nozzle.
As the improvement of above-mentioned technical proposal, the 3rd drive mechanism includes piston rod and driving piston rod moves up and down
Linear electric motors, in piston rod insertion suction pipe, sampling suction nozzle is drawn and released using pressure change caused by piston rod movement
Setting-out sheet.
As the improvement of above-mentioned technical proposal, the sampling suction nozzle releasing mechanism includes the connecting plate being arranged on main frame,
Breach is provided with the connecting plate outer rim, the sampling suction nozzle, which can be tangled by breach in upward motion process and thus departed from, to be inhaled
Pipe, the connecting plate lower position are provided with accommodating case, and the accommodating case is used to receive the sampling suction nozzle for departing from suction pipe.
As the improvement of above-mentioned technical proposal, the accommodating case and suction nozzle box are both placed in a holder, the placement
Box is moved forward and backward by the 4th drive mechanism in main frame to be easy to staff to place sampling suction nozzle and collects discarded sampling suction nozzle.
As the improvement of above-mentioned technical proposal, the laying out apparatus includes test tube case and the 4th drive mechanism, the sample
Test tube is positioned in test tube case, and the 4th drive mechanism can drive test tube case is movable in main frame to be easy to staff to put
Put sample tube.
The beneficial effects of the utility model have：
This sample conveying device draws sample by sampling suction nozzle, departs from sampling suction nozzle after sample to be sent to detection means,
New sampling suction nozzle is changed, send a sample to change a sampling suction nozzle, avoids the cross-infection between sample, improve safety
Property.
Brief description of the drawings
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail, wherein：
Fig. 1 is the structural representation of the utility model embodiment；
Fig. 2 is the partial sectional view of the utility model embodiment.
Embodiment
Referring to Fig. 1 and Fig. 2, a kind of sample conveying device of automatic bacterial vaginosis detector, automatic bacterial is arranged on
In the main frame of vaginosis detector, carried out for sample to be sent in the detection means of automatic bacterial vaginosis detector
Detection, including lofting mechanism and sampling mechanism, the lofting mechanism are used to place some sample tubes 1, the sampling mechanism bag
Sampling suction nozzle carrier, sampling suction nozzle releasing mechanism and the sampling suction nozzle 2 for drawing the sample in sample tube 1 are included, it is described to take
Sample suction nozzle 2 is previously positioned in a suction nozzle box 3, under the driving of the first drive mechanism of the sampling suction nozzle carrier at the top of main frame
It can move left and right and can be moved up and down under the driving of the second drive mechanism in the first drive mechanism and sample suction nozzle 2 to change,
The sampling suction nozzle carrier includes suction pipe 4 and driving sampling suction nozzle 2 draws the 3rd drive mechanism of sample, and the suction pipe 4 can be to
Lower insertion and clamping sampling suction nozzle 2, the straight line that the 3rd drive mechanism includes piston rod 5 and drives piston rod 5 to move up and down
Motor 6, the piston rod 5 are inserted in suction pipe 4, and sampling suction nozzle 2 moves caused pressure change absorption and release using piston rod 5
Sample.
The sampling suction nozzle releasing mechanism includes the connecting plate 7 being arranged on main frame, is provided with the outer rim of connecting plate 7 scarce
Mouth 8, the sampling suction nozzle 2 can be tangled by breach 8 in upward motion process and thus depart from suction pipe 4, the lower section of connecting plate 7
Opening position is provided with accommodating case 9, and the accommodating case 9 is used to receive the sampling suction nozzle 2 for departing from suction pipe 4, the accommodating case 9 and suction nozzle
Box 3 is both placed in a holder 10, and the holder 10 is moved forward and backward by the 4th drive mechanism in main frame is easy to work
Personnel place sampling suction nozzle 2 and collect discarded sampling suction nozzle 2, and the laying out apparatus includes the drive mechanism of test tube case 11 and the 4th,
The sample tube 1 is positioned in test tube case 11, and the 4th drive mechanism can drive test tube case 11 to be moved forward and backward in main frame
It is easy to staff to place sample tube 1.
The sample presentation flow of the present apparatus：Sample tube 1 and sampling suction nozzle 2 are respectively put into test tube case 11 and suction nozzle by operating personnel
After box 3, sampling suction nozzle carrier moves downward after being moved to the top of suction nozzle box 3, suction pipe insertion sampling suction nozzle 2, then samples suction nozzle
Carrier is moved to the top of test tube case 11 with sampling suction nozzle 2 and draws sample downwards, then samples suction nozzle carrier and is inhaled with sampling
First 2 are moved in the detection means of the automatic bacterial vaginosis detector, and sampling suction nozzle 2 is moved to connection after discharging sample
The lower section of plate 7 simultaneously departs from sampling suction nozzle carrier during rising, later falls into accommodating case 9, completes the once complete of sample presentation
Flow, send a sample to change a sampling suction nozzle, avoid the cross-infection between sample.
It is described above, simply better embodiment of the present utility model, but the utility model is not limited to above-mentioned reality
Example is applied, as long as it reaches technique effect of the present utility model with any same or similar means, should all belong to of the present utility model
Protection domain.
Claims (5)
1. a kind of sample conveying device of automatic bacterial vaginosis detector, is arranged on automatic bacterial vaginosis detector
In main frame, detected for sample to be sent in the detection means of automatic bacterial vaginosis detector, it is characterised in that：
Including lofting mechanism and sampling mechanism, the lofting mechanism is used to place some sample tubes (1), and the sampling mechanism includes taking
Sample suction nozzle carrier, sampling suction nozzle releasing mechanism and the sampling suction nozzle (2) for drawing the sample in sample tube (1), it is described to take
Sample suction nozzle (2) is previously positioned in a suction nozzle box (3), the drive of first drive mechanism of the sampling suction nozzle carrier at the top of main frame
It can move left and right and can be moved up and down under the driving of the second drive mechanism in the first drive mechanism under dynamic and be inhaled with changing sampling
Head (2), the sampling suction nozzle carrier includes suction pipe (4) and driving sampling suction nozzle (2) draws the 3rd drive mechanism of sample, described
Suction pipe (4) can be downwardly into and clamping sampling suction nozzle (2).
A kind of 2. sample conveying device of automatic bacterial vaginosis detector according to claim 1, it is characterised in that：Institute
State the linear electric motors (6) that the 3rd drive mechanism includes piston rod (5) and drives piston rod (5) to move up and down, the piston rod (5)
Insert in suction pipe (4), sampling suction nozzle (2) is drawn using pressure change caused by piston rod (5) motion and release sample.
A kind of 3. sample conveying device of automatic bacterial vaginosis detector according to claim 1, it is characterised in that：Institute
The connecting plate (7) that sampling suction nozzle releasing mechanism includes being arranged on main frame is stated, breach (8) is provided with connecting plate (7) outer rim,
The sampling suction nozzle (2) can be tangled by breach (8) in upward motion process and thus depart from suction pipe (4), the connecting plate (7)
Lower position is provided with accommodating case (9), and the accommodating case (9) is used to receive the sampling suction nozzle (2) for departing from suction pipe (4).
A kind of 4. sample conveying device of automatic bacterial vaginosis detector according to claim 3, it is characterised in that：Institute
State accommodating case (9) and suction nozzle box (3) are both placed in a holder (10), the holder (10) is existed by the 4th drive mechanism
Moved forward and backward in main frame and be easy to staff to place sampling suction nozzle (2) and collect discarded sampling suction nozzle (2).
A kind of 5. sample conveying device of automatic bacterial vaginosis detector according to claim 1, it is characterised in that：Institute
Stating laying out apparatus includes test tube case (11) and the 4th drive mechanism, and the sample tube (1) is positioned in test tube case (11), described
4th drive mechanism can drive test tube case (11) is movable in main frame to be easy to staff to place sample tube (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720929220.1U CN207081747U (en) | 2017-07-28 | 2017-07-28 | A kind of sample conveying device of automatic bacterial vaginosis detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720929220.1U CN207081747U (en) | 2017-07-28 | 2017-07-28 | A kind of sample conveying device of automatic bacterial vaginosis detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207081747U true CN207081747U (en) | 2018-03-09 |
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ID=61423665
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720929220.1U Active CN207081747U (en) | 2017-07-28 | 2017-07-28 | A kind of sample conveying device of automatic bacterial vaginosis detector |
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| Country | Link |
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| CN (1) | CN207081747U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108490202A (en) * | 2018-04-09 | 2018-09-04 | 杭州杭睿科技有限公司 | A kind of automatic detection device of medicine sample |
| CN108535502A (en) * | 2018-04-09 | 2018-09-14 | 杭州杭睿科技有限公司 | A kind of automatic detection device for medicine sample |
| CN108693369A (en) * | 2018-04-09 | 2018-10-23 | 杭州杭睿科技有限公司 | A kind of sampler detected automatically for sample |
| CN109675649A (en) * | 2019-01-22 | 2019-04-26 | 邹宇彬 | A kind of liquid transcription device |
| CN113960227A (en) * | 2021-10-21 | 2022-01-21 | 科诺美(苏州)医疗器械科技有限公司 | Biological sample pretreatment system |
-
2017
- 2017-07-28 CN CN201720929220.1U patent/CN207081747U/en active Active
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108490202A (en) * | 2018-04-09 | 2018-09-04 | 杭州杭睿科技有限公司 | A kind of automatic detection device of medicine sample |
| CN108535502A (en) * | 2018-04-09 | 2018-09-14 | 杭州杭睿科技有限公司 | A kind of automatic detection device for medicine sample |
| CN108693369A (en) * | 2018-04-09 | 2018-10-23 | 杭州杭睿科技有限公司 | A kind of sampler detected automatically for sample |
| CN109675649A (en) * | 2019-01-22 | 2019-04-26 | 邹宇彬 | A kind of liquid transcription device |
| CN113960227A (en) * | 2021-10-21 | 2022-01-21 | 科诺美(苏州)医疗器械科技有限公司 | Biological sample pretreatment system |
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20180509 Address after: 519041 No. 19 Golden Coast Road, San Zao Town, Jin Wan District, Zhuhai, Guangdong Patentee after: Zhuhai DL Medical Biotech Co., Ltd. Address before: 519041 two, 4 floor, No. 19, Golden Coast Road, San Zao Town, Jin Wan District, Zhuhai, Guangdong. Patentee before: Zhuhai Deere medical equipment Research Institute Co Ltd |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 519041 No. 19 Golden Coast Road, San Zao Town, Jin Wan District, Zhuhai, Guangdong Patentee after: Zhuhai deer Bioengineering Co.,Ltd. Address before: 519041 No. 19 Golden Coast Road, San Zao Town, Jin Wan District, Zhuhai, Guangdong Patentee before: ZHUHAI DL MEDICAL BIOTECH Co.,Ltd. |