CN202676718U - POCT (Point of Care Testing) check meter with automatic sample feeding device - Google Patents
POCT (Point of Care Testing) check meter with automatic sample feeding device Download PDFInfo
- Publication number
- CN202676718U CN202676718U CN 201220355979 CN201220355979U CN202676718U CN 202676718 U CN202676718 U CN 202676718U CN 201220355979 CN201220355979 CN 201220355979 CN 201220355979 U CN201220355979 U CN 201220355979U CN 202676718 U CN202676718 U CN 202676718U
- Authority
- CN
- China
- Prior art keywords
- test tube
- sampling
- slide rail
- sample
- tube rack
- 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
Links
Images
Abstract
The utility model relates to a POCT (Point of Care Testing) check meter with an automatic sample feeding device. The check meter comprises the automatic sample feeding device and a detection device which are connected back and forth, and is characterized in that the movement of a sample test tube from an area to be sampled to a sampling position, from the sampling position to a sampling accomplished area is accomplished through a linear guide track mechanism; the movement of the sample from a test tube in a sampling area to a disc is accomplished through a sampling needle; and the detection to the sample is accomplished through the disc detection device. According to the check meter, a linear sample feeding mechanism and a disc type detection mechanism are combined into the POCY check meter, so that a sample can be fed more flexibly, the state of the sample is clearer, and a very high detection speed can be kept.
Description
Technical field
The utility model relates to a kind of POCT check meter with automatic sampling device, relates in particular to a kind of POCT check meter with the automatic sampling device of guiding rail mechanism type and disk pick-up unit, belongs to technical field of medical instruments.
Background technology
At present, the POCT check meter is to need manual miniature instrument, is mainly used in a small amount of separately detection of sample, need to be a large amount of artificial, and batch detection speed is slow; And existing robotization POCT check meter can be tackled large batch of sample, but during in the face of a small amount of separately sample, shows as complicated operation, and speed is slow.As shown in Figure 1, reaction tray 6 the right are provided with sampling needle 7, sampling needle 7 right sides are provided with rotary disk test tube rack 16, rotary test tube rack 16 inside are inserted with many test tubes, and when forwarding suitable position to, sampling needle 7 inserts in vitro, draw sample liquid, forward again reaction tray 6 one sides to, inject in the reaction tray 6, carry out the check of sample liquid.The automatic sampling device of this rotating disc type has been realized mobile loading robotization, has improved certain efficient, still, owing to be rotary disk test tube rack 16, its cuvette cartridge carrying capacity is fixed, and has a lot of vacant detecting positions when sample is less and does not utilize, and causes the wasting of resources; And when not finishing when the wheel detection, can't prepare for the lower whorl test, incured loss through delay detection time; And test tube puts unorderedly in disk test tube rack 16, takes and again to put test tube very inconvenient.
Summary of the invention
The technical matters of the actual solution of the utility model is: existing POCT check meter is in the face of sample in batches the time, and speed is slow, consume a large amount of manpowers; Existing robotization POCT check meter is when a small amount of sample, complicated operation, length consuming time.These two kinds of instruments all can affect the checkability of hospital, the delay treatment diagnosis.
The utility model provides a kind of POCT check meter, comprise verifying attachment and the automatic sampling device that is connected in the verifying attachment dead astern, described verifying attachment comprises circular reaction tray 6, be provided with reaction cup position and Photoelectric Detection parts in the described reaction tray 6, described automatic sampling device is divided into the sampling for the treatment of sample area (2), right side in left side and finishes regional 13 middle sample area 17; Describedly treat that horizontal left and right directions arranges strip test tube rack 1 on the sample area 2, described test tube rack 1 right side is horizontally disposed with first slide rail 4 perpendicular to test tube rack 1, on described the first slide rail 4 the first latch hook 11 is set, described the first latch hook 11 hooks test tube rack 1, treating sample area 2 interior front and back slips along the first slide rail 4, the described horizontal left and right directions of sample area 2 rear sides for the treatment of arranges cam mechanism group 3, test tube rack 1 moves to the first slide rail 4 rear end and breaks away from the first slide rail 4, and be in cam mechanism group 3 tops, cam mechanism group 3 drives test tube rack 1 and slides to the right, thereby sample tube is entered and break away from sample bits, be provided with sampling needle 7 between described sample area and the described reaction tray 6, described sampling needle 7 can be drawn the invisible spectro liquid sample of sample bits, is injected in the reaction cup of rotating one by one of described reaction tray 6 again; Regional 13 rear sides are finished in described sampling and described cam mechanism group 3 same level line corresponding positions are provided with another group cam mechanism group 14, described another cam mechanism group 14 turns right synchronously with cam mechanism group 3, drive test tube rack 1 moves to sampling and finishes zone 13, described sampling is finished regional 13 right sides the second slide rail 5 is set, on described the second slide rail 5 the second latch hook 12 is set, described the second latch hook 12 pulling test tube racks 1 move forward and backward in zone 13 is finished in sampling along the second slide rail 5.
Preferably, described test tube rack 1 right-hand member is offered the chute 15 of horizontal fore-and-aft direction, and described the first slide rail 4 is slidingly matched with described chute 15.
Further preferred, described the second slide rail 5 is slidingly matched with chute 15.
Preferably, described circular reaction tray 6 circle distribution have the radially reaction cup of logical light; Described Photoelectric Detection parts comprise generating laser 8 and corresponding photoelectric cell receiving trap 9 with it, and the laser of described generating laser 8 emissions is worn the reaction wall of cup of penetrating printing opacity, enters photoelectric cell receiving trap 9.
Preferably, described sample area top arranges sampling needle 7, and described sampling needle 7 can arrive sample bits by flexible and rotation, the test tube sample of test tube rack 1 up-sampling position is drawn, and be expelled in the reaction cup of circular reaction tray 6, finishes sampling.
Preferably, described sample area 2 left sides for the treatment of also are provided with the 3rd slide rail, on described the 3rd slide rail the 3rd latch hook are set, and described the 3rd latch hook is relative with a latch hook 11, spurs test tube rack 1 with the first latch hook 11 and moves forward and backward in treating sample area 2.
Preferably, described sampling is finished regional 13 left sides and also is provided with the 4th slide rail, on described the 4th slide rail the 4th latch hook is set, and described the 4th latch hook is relative with the second latch hook 12, spurs test tube rack 1 with the second latch hook 12 and moves forward and backward in zone 13 is finished in sampling.
The beneficial effects of the utility model are:
1) treat that sample area, sample region, sampling finish the zone the clear easily automatic sampling device of POCT check meter being divided into, which test tube to finish check for, it is very clear which does not finish check.
2) adopt the test tube rack of strip, take and deposit conveniently, the added process of sample breaks the whole up into parts and carries out, and can come in the face of diversified sample by the quantity of regulating sample rack.
3) can carry out continuous loading by continuous loading test tube rack.
4) test tube rack moves to sampling again and finishes the zone automatically from treating that sample area moves to sample area, realizes automation mechanized operation, greatly reduces people's labor capacity.
5) pick-up unit of disc type has been saved the space greatly, has improved detection speed, is conducive to instrument miniaturization.
Description of drawings
Fig. 1 is the plan structure synoptic diagram with the POCT check meter of rotary disk test tube rack sampling device of prior art.
Fig. 2 is the POCT check meter plan structure synoptic diagram of the automatic sampling device of the utility model band.
Fig. 3 is the plan structure synoptic diagram of the automatic sampling device of the utility model.
Fig. 4 is the structural representation of test tube rack 1.
Fig. 5 is the structural representation of the POCT check meter shell of the automatic sampling device of the utility model band.
Fig. 6 is the structural representation of reaction tray.
Wherein, 1 test tube rack, 2 treat sample area, 3 cam mechanism groups, 4 first slide rails, 5 second slide rails, 6 reaction tray, 7 sampling needles, 8 generating lasers, 9 photoelectric cell receiving traps, 10 reaction tray driving stems, 11 first latch hooks, 12 second latch hooks, zone, 14 another cam mechanism groups, 15 chutes are finished in 13 samplings, 16 rotary disk test tube racks, 17 sample area.
Embodiment
The utility model is described in further detail below in conjunction with specific embodiment.
Shown in Fig. 2～6, the utility model provides a kind of POCT check meter with automatic sampling device, comprise a kind of POCT check meter, comprise verifying attachment and the automatic sampling device that is connected in the verifying attachment dead astern, what described automatic sampling device was divided into the left side treats sample area 2, and zone 13 and middle sample area 17 are finished in the sampling on right side; Describedly treat that horizontal left and right directions arranges strip test tube rack 1 on the sample area 2, be inserted with successively at least one row's test tube on the described test tube rack 1, described test tube rack 1 right-hand member is offered the chute 15 of horizontal fore-and-aft direction, described test tube rack 1 right side is horizontally disposed with one perpendicular to test tube rack 1 and the first slide rail 4 of cooperating with chute 15, on described the first slide rail 4 the first latch hook 11 is set, described the first latch hook 11 hooks test tube rack, treating sample area 2 interior front and back slips by the first stepping motor-driven pulling test tube rack 1 along the first slide rail 4, the described horizontal left and right directions of sample area 2 rear sides for the treatment of arranges cam mechanism group 3, test tube rack 1 moves to the first slide rail 4 rear end and breaks away from the first slide rail 4, and be in cam mechanism group 3 tops, thereby cam mechanism group 3 is set the frequency that turns right by the second stepping motor-driven and sample tube is entered and is broken away from sample bits; Regional 13 rear sides are finished in described sampling and described cam mechanism group 3 same level line corresponding positions are provided with another group cam mechanism group 14, described another cam mechanism group 14 is turned right synchronously by the second stepping motor-driven and cam mechanism group 3, drive test tube rack 1 moves to sampling and finishes zone 13, described sampling is finished regional 13 right sides the second slide rail 5 that cooperates with chute 15 is set, on described the second slide rail 5 the second latch hook 12 is set, described the second latch hook 12 pulling test tube racks 1 move forward and backward in zone 13 is finished in sampling along the second slide rail 5.Described cam mechanism group 3 comprises two cam mechanisms.Described another cam mechanism group 14 comprises two cam mechanisms.Described sample area 2 left sides for the treatment of also are provided with the 3rd slide rail, on described the 3rd slide rail the 3rd latch hook are set, and described the 3rd latch hook is relative with a latch hook 11, spurs test tube rack 1 with the first latch hook 11 and moves forward and backward in treating sample area 2.Described sampling is finished regional 13 left sides and also is provided with the 4th slide rail, on described the 4th slide rail the 4th latch hook is set, and described the 4th latch hook is relative with the second latch hook 12, spurs test tube rack 1 with the second latch hook 12 and moves forward and backward in zone 13 is finished in sampling.
During the work of this POCT check meter, load the test tube of sample liquid and put into test tube rack 1, test tube rack 1 slides backward along the first slide rail under the pulling of the first latch hook, until break away from the first slide rail, test tube rack 1 just in time is on the cam mechanism group 3, this moment, sampling needle 7 turned to test tube rack one side, thereby setting the frequency that turns right, the cam mechanism group make successively sample tube enter and break away from the sample bits of sample area, sampling needle 7 arrives by flexible and rotation and specifies the sampling location, and extract a little liquid sample, and be expelled in the reaction tray 6, until each test tube on the test tube rack 1 all sample finish after, cam mechanism group 3 is rotated for the last time, test tube rack 1 breaks away from cam mechanism group 3, come the top of another cam mechanism group 14, another cam mechanism group 14 continues to turn right, driving test tube rack 1 moves right until contact with right-hand member the second slide rail 5, enter sampling and finish zone 13, the chute 15 on test tube rack 1 right side cooperates with the second slide rail, the second latch hook 12 pulling test tube racks 1 on the second slide rail 5 move forward, enter the front end that zone 13 is finished in sampling, deposit.
After finishing the application of sample to the reaction cup in the reaction tray 6, generating laser 8 sends the reaction cup in the transmitted light transmission reaction tray 6, and the photoelectric cell receiving trap 9 in the middle of the reaction tray receives the laser of generating laser 8, finishes the check to the liquid sample.
Claims (7)
1. POCT check meter with automatic sampling device, comprise verifying attachment and the automatic sampling device that is connected in the verifying attachment dead astern, described verifying attachment comprises circular reaction tray (6), is provided with reaction cup position and Photoelectric Detection parts in the described reaction tray (6), it is characterized in that:
Described automatic sampling device is divided into the sampling for the treatment of sample area (2), right side in left side and finishes zone (13), middle sample area (17);
The described upper horizontal left and right directions of sample area (2) for the treatment of arranges strip test tube rack (1), described test tube rack (1) right side is horizontally disposed with first slide rail (4) perpendicular to test tube rack (1), the first latch hook (11) is set on described the first slide rail (4), described the first latch hook (11) hooks test tube rack (1), before and after the first slide rail (4) is in treating sample area (2), slide, the described horizontal left and right directions of sample area (2) rear side for the treatment of arranges cam mechanism group (3), test tube rack (1) moves to the first slide rail (4) rear end and breaks away from the first slide rail (4), and be in above the cam mechanism group (3), cam mechanism group (3) drives test tube rack (1) and slides to the right, thereby sample tube is entered and break away from sample bits, be provided with sampling needle (7) between described sample area (17) and the described reaction tray (6), described sampling needle (7) can be drawn the invisible spectro liquid sample of sample bits, is injected in the reaction cup of rotating one by one of described reaction tray (6) again;
Zone (13) rear side is finished in described sampling and described cam mechanism group (3) same level line corresponding position is provided with another group cam mechanism group (14), described another cam mechanism group (14) turns right synchronously with cam mechanism group (3), drive test tube rack (1) moves to sampling and finishes zone (13), described sampling is finished right side, zone (13) the second slide rail (5) is set, the second latch hook (12) is set on described the second slide rail (5), and described the second latch hook (12) pulling test tube rack (1) moves forward and backward in zone (13) is finished in sampling along the second slide rail (5).
2. POCT check meter as claimed in claim 1, it is characterized in that: described test tube rack (1) right-hand member is offered the chute (15) of horizontal fore-and-aft direction, and described the first slide rail (4) is slidingly matched with described chute (15).
3. POCT check meter as claimed in claim 2 is characterized in that: described the second slide rail (5) is slidingly matched with chute (15).
4. POCT check meter as claimed in claim 1 is characterized in that: described circular reaction tray (6) circle distribution has the radially reaction cup of logical light; Described Photoelectric Detection parts comprise generating laser (8) and corresponding photoelectric cell receiving trap (9) with it, and the laser of described generating laser (8) emission is worn the reaction wall of cup of penetrating printing opacity, enters photoelectric cell receiving trap (9).
5. POCT check meter as claimed in claim 1, it is characterized in that: described sample area top arranges sampling needle (7), described sampling needle (7) can arrive sample bits by flexible and rotation, test tube sample to test tube rack (1) up-sampling position is drawn, and be expelled in the reaction cup of circular reaction tray (6), finish sampling.
6. POCT check meter as claimed in claim 1, it is characterized in that: described sample area (2) left side for the treatment of also is provided with the 3rd slide rail, on described the 3rd slide rail the 3rd latch hook is set, described the 3rd latch hook is relative with a latch hook (11), spurs test tube rack (1) with the first latch hook (11) and moves forward and backward in treating sample area (2).
7. such as claim 1 or 6 described POCT check meters, it is characterized in that: described sampling is finished left side, zone (13) and also is provided with the 4th slide rail, on described the 4th slide rail the 4th latch hook is set, described the 4th latch hook is relative with the second latch hook (12), spurs test tube rack (1) with the second latch hook (12) and moves forward and backward in zone (13) is finished in sampling.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220355979 CN202676718U (en) | 2012-07-21 | 2012-07-21 | POCT (Point of Care Testing) check meter with automatic sample feeding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220355979 CN202676718U (en) | 2012-07-21 | 2012-07-21 | POCT (Point of Care Testing) check meter with automatic sample feeding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202676718U true CN202676718U (en) | 2013-01-16 |
Family
ID=47497617
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220355979 Expired - Lifetime CN202676718U (en) | 2012-07-21 | 2012-07-21 | POCT (Point of Care Testing) check meter with automatic sample feeding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202676718U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102830239A (en) * | 2012-07-21 | 2012-12-19 | 上海奥普生物医药有限公司 | POCT (point of care testing) tester with automatic sample loading device |
| CN103777032A (en) * | 2014-02-19 | 2014-05-07 | 上海奥普生物医药有限公司 | Anti-blocking device and anti-blocking method for automatic loading of reaction plate of clinical in-vitro detection analysis meter |
-
2012
- 2012-07-21 CN CN 201220355979 patent/CN202676718U/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102830239A (en) * | 2012-07-21 | 2012-12-19 | 上海奥普生物医药有限公司 | POCT (point of care testing) tester with automatic sample loading device |
| CN103777032A (en) * | 2014-02-19 | 2014-05-07 | 上海奥普生物医药有限公司 | Anti-blocking device and anti-blocking method for automatic loading of reaction plate of clinical in-vitro detection analysis meter |
| CN103777032B (en) * | 2014-02-19 | 2015-12-09 | 上海奥普生物医药有限公司 | The antiseize device that clinical vitro detection analyser reaction plate loads automatically and method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN102830239A (en) | POCT (point of care testing) tester with automatic sample loading device | |
| CN103364255B (en) | For the evenly mixing device of cellanalyzer | |
| CN202676718U (en) | POCT (Point of Care Testing) check meter with automatic sample feeding device | |
| CN107121559B (en) | The measurement method and device of full-automatic sample introduction blood cell analysis can be carried out to peripheral blood | |
| CN103364577A (en) | Feeding and sampling device for hematology analyzer | |
| CN105866454A (en) | Rotary table device and full-automatic immune fluorescence analyzer with same | |
| CN108333381A (en) | A kind of digestion instrument automatic sampling device | |
| CN110456092B (en) | Sample frame conveying device | |
| CN205920121U (en) | Electrolyte analyzer | |
| CN110045136A (en) | A kind of method of automatic sample machine and automatic sample | |
| CN106840816A (en) | A kind of Full-automatic circulation tumour cell feminine gender enriching apparatus | |
| CN206132774U (en) | Daphnia magna continuous -flow type toxicity test device | |
| CN209215228U (en) | Poultry veterinary drug residue detection device based on fluorescence and Raman spectrum | |
| CN103505910A (en) | Method for preparing platelet rich plasma through one-step centrifugation method | |
| CN101229616A (en) | Solar collector pipe and outer housing pipe automatic card-loading machine | |
| CN207114557U (en) | A kind of automatic lmunoassays analyzer | |
| CN217277137U (en) | Sampling device of blood analyzer | |
| CN204468098U (en) | A kind of disease prevention detects uses rapid blood harvester | |
| CN209651352U (en) | A kind of conjunction sample for gathering and processing of sample returns batch system | |
| CN215415471U (en) | Full-automatic urine analysis system | |
| CN115475809A (en) | Novel magnetic separation wash device | |
| CN209226981U (en) | Full-automatic ovarian follicle needing machine | |
| CN101587127A (en) | Full automatic urine analyzer | |
| CN201034856Y (en) | Automatic water body sample-taking machine | |
| CN207851094U (en) | A kind of digestion instrument automatic sampling device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 201201 Shanghai City, Pudong New Area Ruiqinglu No. 526 Patentee after: Shanghai Aopu biomedical Co.,Ltd. Address before: 201201 Shanghai City, Pudong New Area Ruiqinglu No. 526 Patentee before: SHANGHAI UPPER BIO-TECH PHARMA Co.,Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130116 |