CN201555855U - Sampling device of full-automatic urine sediment analyzer - Google Patents
Sampling device of full-automatic urine sediment analyzer Download PDFInfo
- Publication number
- CN201555855U CN201555855U CN2009200947222U CN200920094722U CN201555855U CN 201555855 U CN201555855 U CN 201555855U CN 2009200947222 U CN2009200947222 U CN 2009200947222U CN 200920094722 U CN200920094722 U CN 200920094722U CN 201555855 U CN201555855 U CN 201555855U
- Authority
- CN
- China
- Prior art keywords
- support
- fixed onto
- fixed
- swing arm
- fixedly connected
- 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
- 239000013049 sediment Substances 0.000 title claims abstract description 8
- 210000002700 urine Anatomy 0.000 title claims abstract description 8
- 238000005070 sampling Methods 0.000 title abstract 3
- 239000000523 sample Substances 0.000 claims abstract description 12
- 230000008878 coupling Effects 0.000 claims description 4
- 238000010168 coupling process Methods 0.000 claims description 4
- 238000005859 coupling reaction Methods 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 abstract 2
- 230000005540 biological transmission Effects 0.000 description 4
- 238000004140 cleaning Methods 0.000 description 3
- 241000220317 Rosa Species 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000338 in vitro Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
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- Investigating Or Analysing Biological Materials (AREA)
Abstract
The utility model relates to a sampling device of a full-automatic urine sediment analyzer, which belongs to parts of full-automatic urine sediment analyzers. A support is fixed onto a bottom plate; a lifting motor is fixed onto the support through a connecting plate and a supporting post; the lifting motor is fixedly connected with a screw rod through a coupler; a rotary motor is also fixed onto the support; a small belt wheel fixed onto the rotary motor is connected with a large belt wheel fixed onto a screw rod sleeve through a tooth-shaped belt; an upper limit switch and a lower limit switch are respectively fixed onto the support; an upper limit plate and a lower limit sleeve are respectively fixedly connected with a swing arm; a threaded nut is rotatably connected with the screw rod and fixedly connected with the swing arm; a probe is fixedly connected with the swing arm; an optical couple is fixedly connected with the support; an optical couple sheet is fixed onto the screw rod sleeve through a connecting sleeve; and a cover plate is fixed onto the support. The sampling device has the advantages of having novel structure, reasonable design, lowered failure rate of a system and high reliability.
Description
Technical field
The utility model belongs to the parts of full-automatic urine sediments analyzer, is meant with institute's test sample in vitro being drawn onto in the specimen needle from test tube rack accurately originally, and specimen needle can be promoted, rotates in the service sink that to be cleaned finishing gets back to the physical construction of position to be measured.
Background technology
The sample absorbing device of full-automatic urine sediments analyzer adopted motor-driven more in the past, drove cog belt and pumped, and its shortcoming is: cog belt is a flexible material, is easy to generate transmission error; Specimen needle had jitter phenomenon when speed was fast, and transmission is not steady.
Summary of the invention
The utility model provides a kind of sampler of full-automatic urine sediments analyzer, and the transmission that exists at present is not steady to solve, the problem of poor reliability.The technical scheme that the utility model is taked: support is fixed on the base plate, lifting motor is fixed on the support by web joint and pillar, lifting motor is fixedlyed connected with leading screw by shaft coupling, electric rotating machine also is fixed on the support, the small pulley that is fixed on the electric rotating machine is connected with big belt wheel on being fixed on screw set by cog belt, upper limit position switch and lower position switch are separately fixed on the support, the upper limit plate, the lower limit cover is fixedlyed connected with swing arm respectively, screw and leading screw are rotationally connected, this screw is fixedlyed connected with swing arm, probe is fixedlyed connected with swing arm, optocoupler is fixedlyed connected with support, the optocoupler sheet is fixed on the screw set by adapter sleeve, and cover plate is fixed on the support.
Advantage of the present utility model is: novel structure, reasonable in design, directly select the compact precision height of typical screw structure for use, solved former cog belt transmission not steadily, the shortcoming of poor reliability, reduced the failure rate of system, reliability height.
Description of drawings
Fig. 1 is the utility model structural representation.
Embodiment
The course of work: electric rotating machine drives swing arm by the belt wheel on the leading screw and rotates, electric rotating machine is given, the optocoupler sheet is determined anchor point by the optocoupler that is fixed on the support, after electric rotating machine obtains signal, electric rotating machine drives the top that swing arm goes to sample tube, and this moment, lifting motor drove the leading screw rotation by shaft coupling, and leading screw will rotatablely move and transfer rectilinear motion up and down to, when running to the working position, probe begins to draw sample; After sample was drawn and to be finished, the lifting motor counter-rotating drives swing arm rose, and when being positioned at swing arm upper limit plate and running into the upper limit position switch at top, swing arm arrives upper limit; This moment, electric rotating machine was started working, and stopped after swing arm rotates to cleaning positions, after the sample in the probe is used to complete, lifting motor drives swing arm and drops to cleaning positions, after finishing cleaning, the lifting motor counter-rotating rises to the initial alignment place, and this moment, a working cycle was finished.
Claims (1)
1. the sampler of a full-automatic urine sediments analyzer, it is characterized in that: support is fixed on the base plate, lifting motor is fixed on the support by web joint and pillar, lifting motor is fixedlyed connected with leading screw by shaft coupling, electric rotating machine also is fixed on the support, the small pulley that is fixed on the electric rotating machine is connected with big belt wheel on being fixed on screw set by cog belt, upper limit position switch and lower position switch are separately fixed on the support, the upper limit plate, the lower limit cover is fixedlyed connected with swing arm respectively, screw and leading screw are rotationally connected, this screw is fixedlyed connected with swing arm, probe is fixedlyed connected with swing arm, optocoupler is fixedlyed connected with support, and the optocoupler sheet is fixed on the screw set by adapter sleeve, and cover plate is fixed on the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200947222U CN201555855U (en) | 2009-11-13 | 2009-11-13 | Sampling device of full-automatic urine sediment analyzer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200947222U CN201555855U (en) | 2009-11-13 | 2009-11-13 | Sampling device of full-automatic urine sediment analyzer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201555855U true CN201555855U (en) | 2010-08-18 |
Family
ID=42615543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200947222U Expired - Lifetime CN201555855U (en) | 2009-11-13 | 2009-11-13 | Sampling device of full-automatic urine sediment analyzer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201555855U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225829A (en) * | 2016-12-14 | 2018-06-29 | 中核四0四有限公司 | A kind of remote instantaneous sample device and method of mixer-settler material liquid outlet |
-
2009
- 2009-11-13 CN CN2009200947222U patent/CN201555855U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108225829A (en) * | 2016-12-14 | 2018-06-29 | 中核四0四有限公司 | A kind of remote instantaneous sample device and method of mixer-settler material liquid outlet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: CHANGCHUN DIRUI MEDICAL TECHNOLOGY CO., LTD. Free format text: FORMER NAME: DIRUI INDUSTRY CO., LTD., CHANGCHUN |
|
| CP03 | Change of name, title or address |
Address after: 130012, 95 Yunhe street, Jilin, Changchun Patentee after: Changchun Dirui Medical Technology Co., Ltd. Address before: 130012 Changchun province high tech Zone, the River Street, No. 95, No. Patentee before: Dirui Industry Co., Ltd., Changchun |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 130012, 95 Yunhe street, Jilin, Changchun Patentee after: Medical Polytron Technologies Inc Address before: 130012, 95 Yunhe street, Jilin, Changchun Patentee before: Changchun Dirui Medical Technology Co., Ltd. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20100818 |