CN107748269A - Automatic alarm and recovery device after a kind of novel sample application pin hits - Google Patents
Automatic alarm and recovery device after a kind of novel sample application pin hits Download PDFInfo
- Publication number
- CN107748269A CN107748269A CN201711079712.7A CN201711079712A CN107748269A CN 107748269 A CN107748269 A CN 107748269A CN 201711079712 A CN201711079712 A CN 201711079712A CN 107748269 A CN107748269 A CN 107748269A
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- shell fragment
- fixed mount
- sample needle
- sample
- main body
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N35/00—Automatic analysis not limited to methods or materials provided for in any single one of groups G01N1/00 - G01N33/00; Handling materials therefor
- G01N35/10—Devices for transferring samples or any liquids to, in, or from, the analysis apparatus, e.g. suction devices, injection devices
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Sampling And Sample Adjustment (AREA)
- Magnetic Resonance Imaging Apparatus (AREA)
Abstract
Automatic alarm and recovery device after being hit the invention discloses a kind of novel sample application pin,Including sample needle main body,Electromagnet,Fixed mount and sensor,The sample needle main body is arranged on the downside of the electromagnet,The sample needle main body is provided with rotating shaft,The sample needle body top is connected by the rotating shaft with one end of the fixed mount,Pipeline is provided with the outside of the sample-adding body top,The sample needle bottom part body is provided with the first shell fragment,Second shell fragment,First shell fragment fixed mount and the second shell fragment fixed mount,The first shell fragment fixed mount and the second shell fragment fixed mount are separately positioned on the sample needle bottom part body both sides,The present invention is reasonable in design,Structure design to the suction-combining force of sample needle is cut off using the break-make by electromagnet,It can effectively prevent instrument in operation,Barrier force can be lost after sample needle surprisingly meets with obstruction,Prevent sample needle from bending,And it can recover automatically as former state after obstacle removal.
Description
Technical field
Automatic alarm and recovery device after being hit the present invention relates to a kind of novel sample application pin, belong to medical detecting Instrument technology
Field.
Background technology
In like product, because a variety of causes is after sample needle is hit, sample needle is by external force Transverse Impact palintrope
Song deformation, it is necessary to shut down and repair, serious will also change sample needle.
The content of the invention
The technical problem to be solved in the present invention is the defects of overcoming prior art, there is provided after a kind of novel sample application pin shock certainly
Dynamic alarm and recovery device.
In order to solve the above-mentioned technical problem, the invention provides following technical scheme：
Automatic alarm and recovery device after a kind of novel sample application pin of the present invention hits, including it is sample needle main body, electromagnet, solid
Determine frame and sensor, the sample needle main body is arranged on the downside of the electromagnet, and the sample needle main body is provided with rotating shaft, institute
State sample needle body top to be connected with one end of the fixed mount by the rotating shaft, pipe is provided with the outside of the sample-adding body top
Road, the sample needle bottom part body are provided with the first shell fragment, the second shell fragment, the first shell fragment fixed mount and the second shell fragment fixed mount, institute
State the first shell fragment fixed mount and the second shell fragment fixed mount is separately positioned on the sample needle bottom part body both sides, described
It is connected at the top of one shell fragment fixed mount by connector with the top of the second shell fragment fixed mount, on the second shell fragment fixed mount
Provided with the first connecting line, first shell fragment and second shell fragment are separately positioned on the first shell fragment fixed mount and described
The bottom of two shell fragment fixed mounts, the sample needle bottom part body centre are provided with sample needle, the other end and instrument of the fixed mount
It is fixedly connected, the both ends of the sensor are electrically connected with first connecting line and the pipeline.
Preferably, first shell fragment and second shell fragment are consolidated in the first shell fragment fixed mount and second shell fragment
Determine to be obliquely installed on frame, and the incline direction of first shell fragment and second shell fragment is opposite.
Preferably, gap is provided between first shell fragment and second shell fragment and the sample needle.
Preferably, the electromagnet is provided with the second connecting line, and the electromagnet passes through second connecting line and instrument
It is electrically connected with.
The beneficial effect that is reached of the present invention is：
1st, the present invention is reasonable in design, and the structure to the suction-combining force of sample needle is cut off using the break-make by electromagnet
Design, can effectively prevent instrument in operation, barrier force can be lost after sample needle surprisingly meets with obstruction, prevent that sample needle is curved
Song, and can recover automatically as former state after obstacle removal.
Brief description of the drawings
Accompanying drawing is used for providing a further understanding of the present invention, and a part for constitution instruction, the reality with the present invention
Apply example to be used to explain the present invention together, be not construed as limiting the invention.In the accompanying drawings：
Fig. 1 be electromagnet of the present invention without power-off and not with structural representation during bar contact；
Fig. 2 is electromagnet of the present invention without power-off and structural representation during bar contact；
Fig. 3 is electromagnet power-off of the present invention and structural representation during bar contact；
Fig. 4 is the enlarged drawing at I in Fig. 1 of the present invention；
Fig. 5 is the enlarged drawing at II in Fig. 2 of the present invention.
In figure：1- sample needle main bodys, 2- electromagnet, 3- fixed mounts, 4- sensors, 5- rotating shafts, 6- pipelines, the bullets of 7- first
Piece, the shell fragments of 8- second, 9- the first shell fragment fixed mounts, 10- the second shell fragment fixed mounts, the connecting lines of 11- first, 12- sample needles, 13-
Second connecting line.
Embodiment
The preferred embodiments of the present invention are illustrated below in conjunction with accompanying drawing, it will be appreciated that described herein preferred real
Apply example to be merely to illustrate and explain the present invention, be not intended to limit the present invention.
As Figure 1-5, automatic alarm and recovery device after a kind of novel sample application pin hits, including sample needle main body 1, electricity
Magnet 2, fixed mount 3 and sensor 4, the sample needle main body 1 are arranged on the downside of the electromagnet 2, the sample needle main body 1
Rotating shaft 5 is provided with, the top of sample needle main body 1 is connected by the rotating shaft 5 with one end of the fixed mount 3, the sample-adding
The upper outside of main body 1 is provided with pipeline 6, and the bottom of sample needle main body 1 is provided with the first shell fragment 7, the second shell fragment 8, the first shell fragment and consolidated
Determine the shell fragment fixed mount 10 of frame 9 and second, the first shell fragment fixed mount 9 and the second shell fragment fixed mount 10 are separately positioned on institute
State in the two bottom sides of sample needle main body 1, the top of the first shell fragment fixed mount 9 passes through connector and the second shell fragment fixed mount
10 top connection, the second shell fragment fixed mount 10 are provided with the first connecting line 11, first shell fragment 7 and second bullet
Piece 8 is separately positioned on the bottom of the first shell fragment fixed mount 9 and the second shell fragment fixed mount 10, the sample needle main body 1
Sample needle 12 is provided among bottom, the other end of the fixed mount 3 is fixedly connected with instrument, the both ends of the sensor 4 and institute
State the first connecting line 11 and the pipeline 6 is electrically connected with.
First shell fragment 7 and second shell fragment 8 are in the first shell fragment fixed mount 9 and the second shell fragment fixed mount
It is obliquely installed on 10, and the incline direction of first shell fragment 7 and second shell fragment 8 is on the contrary, first shell fragment 7 and institute
State and gap is provided between the second shell fragment 8 and the sample needle 12, the electromagnet 2 is provided with the second connecting line 13, the electromagnetism
Iron 2 is electrically connected with by second connecting line 13 and instrument.
Operation principle：After sample needle 12, which moves, has contacted a small amount of deformation with barrier 14, the shell fragment 7 of sample needle 12 and first
Contact, now the sensor 4 in instrument is connected with sample needle 12 by the first shell fragment 7 and sends signal to instrument, and instrument receives letter
Be tod after number, the dump of electromagnet 2, electromagnet 2 loses magnetism and suction, and now, sample needle main body 1 can rotate with around the shaft 5,
So sample needle 12 tilts with barrier, and a small amount of deformation originally having can also recover automatically, while instrument is receiving sensor 4
Also stop the movement of sample needle 12 after signal and instrument carries out reset alarm, electromagnet 2 is powered again after failture evacuation, and will
Sample needle main body 1 is held, while keeps vertical.
Finally it should be noted that：The preferred embodiments of the present invention are the foregoing is only, are not intended to limit the invention,
Although the present invention is described in detail with reference to the foregoing embodiments, for those skilled in the art, it still may be used
To be modified to the technical scheme described in foregoing embodiments, or equivalent substitution is carried out to which part technical characteristic.
Within the spirit and principles of the invention, any modification, equivalent substitution and improvements made etc., it should be included in the present invention's
Within protection domain.
Claims (8)
- Automatic alarm and recovery device after 1. a kind of novel sample application pin hits, including sample needle main body (1), electromagnet (2), fixation Frame (3) and sensor (4), it is characterised in that：The sample needle main body (1) is arranged on the downside of the electromagnet (2), described to add Sample pin main body (1) is provided with rotating shaft (5), and sample needle main body (1) top passes through the rotating shaft (5) and the fixed mount (3) One end connection, it is described sample-adding main body (1) upper outside be provided with pipeline (6), sample needle main body (1) bottom is provided with the first bullet Piece (7), the second shell fragment (8), the first shell fragment fixed mount (9) and the second shell fragment fixed mount (10), the first shell fragment fixed mount (9) It is separately positioned on the second shell fragment fixed mount (10) in sample needle main body (1) two bottom sides, first shell fragment is consolidated Determine to be connected with the top of the second shell fragment fixed mount (10) by connector at the top of frame (9).
- Automatic alarm and recovery device after 2. a kind of novel sample application pin according to claim 1 hits, it is characterised in that：Institute State the second shell fragment fixed mount (10) and be provided with the first connecting line (11), first shell fragment (7) and second shell fragment (8) are respectively It is arranged on the bottom of the first shell fragment fixed mount (9) and the second shell fragment fixed mount (10).
- Automatic alarm and recovery device after 3. a kind of novel sample application pin according to claim 2 hits, it is characterised in that：Institute State and be provided with sample needle (12) among sample needle main body (1) bottom, the other end of the fixed mount (3) is fixedly connected with instrument.
- Automatic alarm and recovery device after 4. a kind of novel sample application pin according to claim 3 hits, it is characterised in that：Institute The both ends and first connecting line (11) and the pipeline (6) for stating sensor (4) are electrically connected with.
- Automatic alarm and recovery device after 5. a kind of novel sample application pin according to claim 4 hits, it is characterised in that：Institute The first shell fragment (7) and second shell fragment (8) are stated in the first shell fragment fixed mount (9) and the second shell fragment fixed mount (10) On be obliquely installed.
- Automatic alarm and recovery device after 6. a kind of novel sample application pin according to claim 5 hits, it is characterised in that：Institute The incline direction for stating the first shell fragment (7) and second shell fragment (8) is opposite.
- Automatic alarm and recovery device after 7. a kind of novel sample application pin according to claim 6 hits, it is characterised in that：Institute State and gap is provided between the first shell fragment (7) and second shell fragment (8) and the sample needle (12).
- Automatic alarm and recovery device after 8. a kind of novel sample application pin according to claim 7 hits, it is characterised in that：Institute State electromagnet (2) and be provided with the second connecting line (13), the electromagnet (2) is electrical by second connecting line (13) and instrument Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711079712.7A CN107748269B (en) | 2017-11-06 | 2017-11-06 | Novel automatic alarm and recovery device after sample adding needle impact |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711079712.7A CN107748269B (en) | 2017-11-06 | 2017-11-06 | Novel automatic alarm and recovery device after sample adding needle impact |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107748269A true CN107748269A (en) | 2018-03-02 |
| CN107748269B CN107748269B (en) | 2020-04-10 |
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ID=61250654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711079712.7A Active CN107748269B (en) | 2017-11-06 | 2017-11-06 | Novel automatic alarm and recovery device after sample adding needle impact |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107748269B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110550579A (en) * | 2019-09-10 | 2019-12-10 | 灵动科技（北京）有限公司 | Automatic guide forklift |
| CN113711050A (en) * | 2019-05-20 | 2021-11-26 | 深圳迈瑞生物医疗电子股份有限公司 | Sample analyzer and liquid suction control method |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101656157A (en) * | 2008-08-20 | 2010-02-24 | 张德胜 | Interrupted transmission device |
| CN103988084A (en) * | 2011-03-03 | 2014-08-13 | 生命科技公司 | Sampling probes, systems, apparatuses, and methods |
| CN203785615U (en) * | 2014-03-24 | 2014-08-20 | 昆荣机械（昆山）有限公司 | Sensor device |
| CN204462176U (en) * | 2014-12-30 | 2015-07-08 | 深圳市汇松科技发展有限公司 | A kind of crashproof sample needle |
| CN106098425A (en) * | 2016-05-10 | 2016-11-09 | 成都乐维斯科技有限公司 | A kind of accurate contact induction device of simple in construction |
| CN207352030U (en) * | 2017-11-06 | 2018-05-11 | 泰州泽成生物技术有限公司 | Automatic alarm and recovery device after a kind of novel sample application pin is hit |
-
2017
- 2017-11-06 CN CN201711079712.7A patent/CN107748269B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101656157A (en) * | 2008-08-20 | 2010-02-24 | 张德胜 | Interrupted transmission device |
| CN103988084A (en) * | 2011-03-03 | 2014-08-13 | 生命科技公司 | Sampling probes, systems, apparatuses, and methods |
| CN203785615U (en) * | 2014-03-24 | 2014-08-20 | 昆荣机械（昆山）有限公司 | Sensor device |
| CN204462176U (en) * | 2014-12-30 | 2015-07-08 | 深圳市汇松科技发展有限公司 | A kind of crashproof sample needle |
| CN106098425A (en) * | 2016-05-10 | 2016-11-09 | 成都乐维斯科技有限公司 | A kind of accurate contact induction device of simple in construction |
| CN207352030U (en) * | 2017-11-06 | 2018-05-11 | 泰州泽成生物技术有限公司 | Automatic alarm and recovery device after a kind of novel sample application pin is hit |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113711050A (en) * | 2019-05-20 | 2021-11-26 | 深圳迈瑞生物医疗电子股份有限公司 | Sample analyzer and liquid suction control method |
| CN110550579A (en) * | 2019-09-10 | 2019-12-10 | 灵动科技（北京）有限公司 | Automatic guide forklift |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107748269B (en) | 2020-04-10 |
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| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A new automatic alarm and recovery device after impact of sampling needle Effective date of registration: 20220114 Granted publication date: 20200410 Pledgee: Shanghai Pudong Development Bank Co.,Ltd. Taizhou Branch Pledgor: TAIZHOU ZECEN BIOTECHNOLOGY Co.,Ltd. Registration number: Y2022980000567 |
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