CN202453362U - Sample introduction platform device - Google Patents
Sample introduction platform device Download PDFInfo
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- CN202453362U CN202453362U CN 201120542699 CN201120542699U CN202453362U CN 202453362 U CN202453362 U CN 202453362U CN 201120542699 CN201120542699 CN 201120542699 CN 201120542699 U CN201120542699 U CN 201120542699U CN 202453362 U CN202453362 U CN 202453362U
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- sample introduction
- sampling
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- sampling needle
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Abstract
The utility model discloses a sample introduction platform device which comprises a self-sealing sample introduction device arranged in the Y direction, a sampling device arranged in the Z direction, and a trigger switch used for triggering a sampling needle to sample blood samples under the pattern of hand-operated open sample introduction, wherein the trigger switch is arranged in the middle of the self-sealing sample introduction device in the Y direction. Through the device, all the sampling positions of the sampling device with the two sample introduction patterns are arranged in the X direction, the layout can make the best of the sampling needle with puncturing capability to finish the sampling under the two sample introduction patterns, and as compared with in the conventional blood cell analyzer that two sample needles are respectively used in automatic closed sample introduction and hand-operated open sampling in the conventional blood cell analyzer, the cost and the mounting space are saved, and the maintenance workload of the sampling needle can be reduced.
Description
Technical field
The utility model relates to medical instruments field, particularly a kind of sample introduction stage apparatus that is used for cellanalyzer.
Background technology
In cellanalyzer, need blood sample to be measured be delivered to the analyser sample bits and sample, the sampling needle of sample bits is delivered to the blood sample of taking and is carried out correlation analysis in the instrument host then.Blood sample to be measured generally is stored in the vacuum blood collection test tube, and the test tube mouth has the cap test tube of rubber material, and blood sample is sealed.Blood sample to be measured is removed cap test tube toward analyser sample bits sample introduction, calls off and puts appearance into, does not remove cap test tube, then is the sealing sample introduction.Common input mode has following three kinds at present:
Automatically seal sample introduction: generally be used for blood sample in enormous quantities and need do analysis, do not remove cap test tube, directly test tube is placed in the test tube rack, carry toward the analyser sample bits together for one or many.By the inner mixing mechanism automatically of analyser blood sample in the test tube is carried out mixing in the course of conveying, sampling needle carries out automatic puncturing to cap test tube then, sampling, and the test tube that at last sampling is finished unloads from the sampling location with one one mode.Whole conveying and uninstall process all are to be accomplished by auto injection mechanism, and the people only is responsible for displaying of blood sample test tube rack to be measured, and the test tube rack of completion of discharge is taken away.
Manually open sample introduction: generally be used for the short run blood sample and do analysis, each sample introduction is a single blood sample.(people or auxiliary mixing mechanism) carries out mixing to the blood sample in the test tube of not rehabilitating by the analyser external means; Staff is removed cap test tube then; The test tube mouth is aimed at sampling needle up overlap, blood sample does not have the thief hatch of over-sampling pin, touches the sampled signal button again and samples.Sampling finishes, and staff will contain the test tube that remains blood sample and take away.
Manually seal sample introduction: generally also be used for the short run blood sample and do analysis, each sample introduction is a single blood sample.(people or auxiliary mixing mechanism) carries out mixing to the blood sample in the test tube of not rehabilitating by the analyser external means, do not pluck cap test tube then, and staff directly is put into blood sample the test tube loading place of sample bits, touches the sampled signal button again and samples.Sampling finishes, and staff will contain the test tube that remains blood sample and take away.
The patent No. is that the Chinese patent of CN200730133906.1 discloses a kind of blood cell analyzer; Platform Y makes progress, and the right and the left side are respectively the sample introduction and the unloadings of automatic closed sample introduction, and the centre is manual closed sample introduction; There is an X face-piece inside to motion; But the sampling needle of a Z to motion is housed above, and sampling needle is through being parked in two diverse locations that X makes progress, and Z realizes the sampling of two kinds of sample introduction patterns to motion.Yet; Be stored in the considerably less situation (like the analysis of human body tip blood) of blood sample amount in the test tube for collection; Manual closed sample introduction is that the needle point that satisfies sampling needle pushes up the test tube bottom and samples, and needs in the bottom of support test tube corresponding adapter is installed, therefore; To the test tube of different model, its corresponding adapter is also different.Under some emergency treatment situation, if collect the test tube model difference of blood, then need change corresponding adapter, make troubles to operation.
Another patent No. is that the Chinese patent of CN201030045661.9 also discloses a kind of blood cell analyzer; Sample introduction platform Y is manual open sample introduction to the right; The left side is automatic closed sample introduction; Two kinds of sample introduction patterns have sampling needle separately respectively, i.e. sampling needle with puncture ability, the open sampling needle of the ability that need not puncture.The manual open sample introduction of this analyser and automatic closed sample introduction adopt sampling needle separately respectively, and it takes up room greatly, and cost is high, and maintenance workload is big.
The utility model content
The purpose of the utility model is to overcome the deficiency of prior art; Be provided for the sample introduction stage apparatus of cellanalyzer; Realize the sampling of manually open sample introduction and the sampling of sealing sample introduction automatically through sampling needle, compact conformation and simple can be saved the installing space of sampling needle.
The utility model adopts following technical scheme to realize: a kind of sample introduction stage apparatus, it comprises: be arranged on Y to automatic sealing sampling device; Be arranged on Z to sampling apparatus; Be used under manually open sample introduction pattern, triggering the trigger switch that sampling needle is sampled to the blood sample of test tube, this trigger switch is arranged on the Y of automatic sealing sampling device to medium position.
Wherein, Said sampling apparatus comprise sampling backboard, sampling needle, guide rod, sampling needle fixed block, X to Synchronization Component and Z to motor; Said sampling needle is installed on the said sampling needle fixed block along the mode that said guide rod slides; Said sampling needle fixed block is installed in X through said Z on Synchronization Component to motor, and said X is installed on the said sampling backboard to Synchronization Component.
Wherein, on the said sampling backboard null pick-up, auto injection detecting sensor and hand sampling detecting sensor are installed successively.
Wherein, said Y to automatic sealing sampling device comprise sample introduction platform, sample introduction assembly and unloading assembly, said sample introduction assembly and unloading assembly are installed on the said sample introduction platform successively;
Wherein, also be provided with on the said sample introduction platform and can move to the test tube rack that unloading assembly place is used to place test tube by sample introduction assembly place.
Compared with prior art, the utlity model has following beneficial effect:
1, with same integrated automatic sealing sample introduction and the platform ratio of manual open sample introduction in one; The utility model can support the sampling location of the sampling apparatus of these two kinds of sample introduction patterns all to make progress at X; This layout can make full use of the sampling that a sampling needle with puncture ability accomplishes respectively two kinds of sample introduction patterns; Respectively use a sampling needle than sealing sample introduction in traditional blood cell analyzer automatically with manually open sample introduction; Provide cost savings and installing space, more can reduce the maintenance workload of sampling needle.
2, the utility model under situation such as emergency treatment, only needs the operator scheme change-over switch to switch the manually open sample introduction pattern that gets into fast from automatic sealing sample introduction pattern through integrated manual open sample introduction.Influence simple to operate and not changed by the test tube model more need not changed any parts and just can satisfy the sampling needle needle point and withstand on to greatest extent and sample bottom the test tube.
3. the utility model will manually be opened Y that the sample introduction trigger switch is arranged on automatic sealing sampling device to medium position; And the Y size that makes progress is big; Make the test tube rack that is integrated in the automatic sealing sample introduction on the same sample introduction platform at the distance of Y to the sample introduction place; But test tube has or not mechanism's installing spaces herein such as detection, bar code scan, automatic mixing big in the sealing sample introduction automatically, and therefore, the sample introduction stage apparatus that the utility model proposes is with good expansibility and is maintainable.
Description of drawings
Fig. 1 is the perspective view of the utility model.
Fig. 2 is the local enlarged diagram of Fig. 1.
Embodiment
In conjunction with illustrated in figures 1 and 2, the utility model proposes a kind of sample introduction stage apparatus, and it comprises: seal sampling device 11 automatically; Be arranged on the sampling apparatus 12 of automatic sealing sampling device 11 tops; Be used under manual open sample introduction pattern, triggering the trigger switch 13 that the blood sample of 122 pairs of test tubes 2 of sampling needle is sampled; The Y that this trigger switch 13 is arranged on automatic sealing sampling device 11 is to medium position, makes between the sampling needle 122 of automatic sealing sampling device 11 and sampling apparatus 12 to have bigger space so that the manually open sample introduction operation of user.
Wherein, said automatic sealing sampling device 11 comprises sample introduction platform 111, sample introduction assembly 112 and unloading assembly 113, wherein, and said sample introduction assembly 112, unloading assembly 113 dextrosinistral being installed on the said sample introduction platform 111.
Specifically, trigger switch 13 is arranged on the middle part of sample introduction platform 111, and the Y size that makes progress is big, makes the test tube rack that is integrated in the sealing auto injection on the same sample introduction platform at the distance of Y to the sample introduction place.This structure is that the sample introduction stage apparatus that the utility model proposes provides good extensibility and maintainability, has bigger installing space and can install and expand test tube easily and have or not detection, bar code scan, mechanism such as mixing automatically.
Wherein, said sampling apparatus 12 comprise sampling backboard 121, sampling needle 122, guide rod 123, sampling needle fixed block 124, X to Synchronization Component 125 and Z to motor 126.Said sampling needle 122 is being installed on the said sampling needle fixed block 124 along the mode that said guide rod 123 slides; Said sampling needle fixed block 124 is installed in X through said Z on Synchronization Component 125 to motor 126, and said X is installed on the said backboard 121 to Synchronization Component 125.
Said X comprises two synchronizing wheels 1251 and is with 1252 synchronously that to Synchronization Component 125 to being installed on the said backboard 121, the said of occlusive tape is with 1252 to be linked on the said synchronizing wheel 1251 to said synchronizing wheel 1251 synchronously along X.On the said backboard 121 from null pick-up 127, auto injection detecting sensor 128 and hand sampling detecting sensor 129 upwards being installed successively to X near said trigger switch 13 away from said trigger switch 13.
Wherein, also be provided with on the said sample introduction platform 111 and can move to the test tube rack 1121 that unloading assembly 113 places are used to place test tube 2 by sample introduction assembly 112 places.
When this sample introduction stage apparatus was in holding state, said sampling needle 122 was positioned at null pick-up 127 places, state as shown in Figure 1.
When need are sampled to the blood in a plurality of test tubes 2 that have a cap test tube 21; Then adopt the mode of automatic closed sample introduction; Said sampling needle 122 moves to auto injection detecting sensor 128 places at X under the drive of Synchronization Component 125, i.e. directly over certain cap test tube 21 of required sampling; Z drives said sampling needle 122 to motor 126 and is Z along said guide rod 123 and is directed downwards rectilinear motion then, makes the syringe needle of said sampling needle 122 cap test tube 21 that punctures extend sampling in the test tube 2 downwards.After sampling finished, to upwards returning, under the conveying of Synchronization Component 125, it was inner to get into analyser toward null pick-up 127 directions, carries out other action at X for sampling needle 122 then along Z for sampling needle 122.
The test tube 2 that finishes of sampling is got back to Z backward at sampling needle 122, and under test tube rack sample introduction assembly ratchet promoted, test tube rack 1121 was further forward along Y at Y, lets next test tube in the test tube rack 1121 enter the sampling of puncturing of automatic sealing sample introduction sampling location.Repeat successively; All test tubes 2 are all finished by sampling in test tube rack 1121; Test tube rack 1121 Y to push fully X to unloading assembly 113 in; Again by the unloading push rod X of unloading in the assembly 113 to release, the test tube rack 1121 that will unload by the people is at last taken away, seals period of motion end of sample introduction automatically.
Under the situation that only need sampled to single blood in vitro such as emergency treatment; Need to use manually open sample introduction operation: at first, get a test tube that needs sampling, open the test tube lid behind the mixing; The test tube mouth is aimed at sampling needle 122 and is up overlapped, and blood sample does not have the thief hatch of over-sampling pin 122; Then, press trigger switch 13 and sample, sampling finishes, and staff will contain the test tube that remains blood sample to be taken away, and manually open period of motion of sample introduction finishes.Therefore, the influence of adopting manual open sample introduction not changed by the test tube model.
The above is merely the preferred embodiment of the utility model; Not in order to restriction the utility model; Any modification of being done within all spirit and principles at the utility model, be equal to replacement and improvement etc., all should be included within the protection domain of the utility model.
Claims (5)
1. sample introduction stage apparatus is characterized in that it comprises: be arranged on Y to automatic sealing sampling device; Be arranged on Z to sampling apparatus; Be used under manually open sample introduction pattern, triggering the trigger switch that sampling needle is sampled to the blood sample of test tube, this trigger switch is arranged on the Y of automatic sealing sampling device to medium position.
2. a kind of sample introduction stage apparatus according to claim 1; It is characterized in that; Said sampling apparatus comprise sampling backboard, sampling needle, guide rod, sampling needle fixed block, X to Synchronization Component and Z to motor; Said sampling needle is installed on the said sampling needle fixed block along the mode that said guide rod slides, and said sampling needle fixed block is installed in X through said Z on Synchronization Component to motor, and said X is installed on the said sampling backboard to Synchronization Component.
3. a kind of sample introduction stage apparatus according to claim 2 is characterized in that, null pick-up, auto injection detecting sensor and hand sampling detecting sensor are installed on the said sampling backboard successively.
4. a kind of sample introduction stage apparatus according to claim 1 is characterized in that, said Y to automatic sealing sampling device comprise sample introduction platform, sample introduction assembly and unloading assembly, said sample introduction assembly and unloading assembly are installed on the said sample introduction platform successively.
5. a kind of sample introduction stage apparatus according to claim 4 is characterized in that, also is provided with on the said sample introduction platform to move to the test tube rack that unloading assembly place is used to place test tube by sample introduction assembly place.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120542699 CN202453362U (en) | 2011-12-22 | 2011-12-22 | Sample introduction platform device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120542699 CN202453362U (en) | 2011-12-22 | 2011-12-22 | Sample introduction platform device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202453362U true CN202453362U (en) | 2012-09-26 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120542699 Expired - Fee Related CN202453362U (en) | 2011-12-22 | 2011-12-22 | Sample introduction platform device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202453362U (en) |
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105301268A (en) * | 2015-11-16 | 2016-02-03 | 青岛市中心血站 | Full-automatic blood cell counter and counting control method thereof |
| CN106560434A (en) * | 2016-09-21 | 2017-04-12 | 原能细胞科技集团有限公司 | Adsorption type frozen pipe transmitting mechanism |
| CN108732135A (en) * | 2017-11-20 | 2018-11-02 | 重庆中元汇吉生物技术有限公司 | A kind of blood cell and analysis of protein device |
| CN110398604A (en) * | 2018-04-25 | 2019-11-01 | 深圳迈瑞生物医疗电子股份有限公司 | A kind of sample analysis system and a kind of sample analysis system control method |
| CN110398595A (en) * | 2018-04-24 | 2019-11-01 | 深圳市帝迈生物技术有限公司 | A kind of blood sample automatic mixing device and blood cell analysis equipment |
| CN110398601A (en) * | 2018-04-25 | 2019-11-01 | 深圳迈瑞生物医疗电子股份有限公司 | A kind of sample analysis system and a kind of sample analysis system control method |
| CN110398603A (en) * | 2018-04-25 | 2019-11-01 | 深圳迈瑞生物医疗电子股份有限公司 | A kind of sample analysis system and a kind of sample analysis system control method |
| CN114414308A (en) * | 2022-03-28 | 2022-04-29 | 深圳市帝迈生物技术有限公司 | Sampling device and sampling method of sample analyzer |
-
2011
- 2011-12-22 CN CN 201120542699 patent/CN202453362U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105301268A (en) * | 2015-11-16 | 2016-02-03 | 青岛市中心血站 | Full-automatic blood cell counter and counting control method thereof |
| CN106560434A (en) * | 2016-09-21 | 2017-04-12 | 原能细胞科技集团有限公司 | Adsorption type frozen pipe transmitting mechanism |
| CN108732135A (en) * | 2017-11-20 | 2018-11-02 | 重庆中元汇吉生物技术有限公司 | A kind of blood cell and analysis of protein device |
| CN110398595A (en) * | 2018-04-24 | 2019-11-01 | 深圳市帝迈生物技术有限公司 | A kind of blood sample automatic mixing device and blood cell analysis equipment |
| CN110398604A (en) * | 2018-04-25 | 2019-11-01 | 深圳迈瑞生物医疗电子股份有限公司 | A kind of sample analysis system and a kind of sample analysis system control method |
| CN110398601A (en) * | 2018-04-25 | 2019-11-01 | 深圳迈瑞生物医疗电子股份有限公司 | A kind of sample analysis system and a kind of sample analysis system control method |
| CN110398603A (en) * | 2018-04-25 | 2019-11-01 | 深圳迈瑞生物医疗电子股份有限公司 | A kind of sample analysis system and a kind of sample analysis system control method |
| CN114414308A (en) * | 2022-03-28 | 2022-04-29 | 深圳市帝迈生物技术有限公司 | Sampling device and sampling method of sample analyzer |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20151228 Address after: 518088 Guangdong city of Shenzhen province Nanshan District Xili Street Xueyuan Road No. 1001 Nanshan Chi Park A4 Building 9 floor Patentee after: Shenzhen blue ocean biological engineering Co., Ltd. Address before: Futian District King Road Shenzhen city Guangdong province 518000 No. 81 country garden building E 601 Patentee before: Landwind Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120926 Termination date: 20161222 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |