CN108205058A - A kind of urine inspecting bar catapult-launching gear and method - Google Patents
A kind of urine inspecting bar catapult-launching gear and method Download PDFInfo
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- CN108205058A CN108205058A CN201611186420.9A CN201611186420A CN108205058A CN 108205058 A CN108205058 A CN 108205058A CN 201611186420 A CN201611186420 A CN 201611186420A CN 108205058 A CN108205058 A CN 108205058A
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- sliding button
- piston
- shell wall
- ejector
- cantilever
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
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- Hematology (AREA)
- Immunology (AREA)
- Urology & Nephrology (AREA)
- Cell Biology (AREA)
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- Food Science & Technology (AREA)
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- Physics & Mathematics (AREA)
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- General Physics & Mathematics (AREA)
- Pathology (AREA)
- Investigating Or Analysing Biological Materials (AREA)
Abstract
The present invention provides a kind of urine inspecting bar catapult-launching gear,Housing includes shell wall,Lower shell wall,Left housing wall and right shell wall,It is opposite on upper shell wall and lower shell wall to be equipped with slideway,Vertical left shell wall is internally provided with guiding bar,Sliding button is slidably connected on slideway,Guiding bar is slidably connected with sliding button,The first spring is cased in guiding bar,The sliding button other end connects sliding button cantilever,Sliding button cantilever includes upper cantilever and lower cantalever,Stay hook and convex block are respectively equipped on upper cantilever and lower cantalever,Sliding button cantilever is internally provided with a grade column,Shelves column is between sliding button and convex block,Baffle is provided at right shell wall,It launches bar body and runs through baffle and right shell wall,Piston ejector ram, ejector piston tail end is located at enclosure interior,Ejection end is located at hull outside and is in contact with by ejection objects,Ejection bar body between baffle and right shell wall is equipped with second spring,The present invention also provides a kind of urine inspecting bar catapult techniques,The present invention has small,Test paper is facilitated to transmit,Simple operation and other advantages.
Description
Technical field
The invention belongs to biomedical routine urinalysis detection technique field, more particularly, to a kind of urine inspecting bar catapult-launching gear and side
Method.
Background technology
Urine Analyzer is the self-reacting device for measuring certain chemical compositions in urine, when the automation of medical laboratory urine
The important tool of detection, have many advantages, such as it is easy to operate, quick, it is automatic due to Test paper in existing Urine Analyzer
Transport mechanism volume is larger, and the overall volume for leading to Urine Analyzer is larger, and portability is poor.
Invention content
The problem to be solved in the present invention is to provide a kind of urine inspecting bar catapult-launching gear that is small, facilitating test paper transmission.
The present invention also provides a kind of catapult techniques of this urine inspecting bar catapult-launching gear.
In order to solve the above technical problems, the technical solution adopted by the present invention is：A kind of urine inspecting bar catapult-launching gear, including shell
Body, sliding button and piston ejector ram, ejector piston, the housing include shell wall, lower shell wall, left housing wall and right shell wall, and the upper shell wall is under
Slideway is relatively set on shell wall, the vertical left housing pars intramuralis is provided with guiding bar, and the sliding button is slidably connected at institute
It states on slideway, the guiding bar free end is slidably connected with the sliding button, and the first spring, institute are arranged in the guiding bar
State the sliding button other end and be connected with sliding button cantilever, the sliding button cantilever includes upper cantilever and lower cantalever, it is described on
The free end of cantilever and lower cantalever is respectively arranged with stay hook, and convex block is relatively set on the upper cantilever and lower cantalever, described
Sliding button cantilever is internally provided with a grade column, and the shelves column is between the sliding button and convex block, close to the right shell wall
Place is provided with baffle, and the piston ejector ram, ejector piston includes ejection bar body, piston ejector ram, ejector piston tail end and ejection end, and the ejection bar body runs through institute
Baffle and right shell wall are stated, the piston ejector ram, ejector piston tail end is located at the enclosure interior, and is in contact with the stay hook, the piston ejector ram, ejector piston
The diameter of tail end is more than the ejection bar body diameter, and the ejection end is located at the hull outside and connects with by ejection objects
It touches, the ejection end diameter is more than the diameter of the ejection bar body, the piston ejector ram, ejector piston sheet between the baffle and right shell wall
Second spring is provided on body.
Further, the piston ejector ram, ejector piston tail end is in quadrangle or triangle.
The present invention provides a kind of urine inspecting bar catapult technique, and this method includes the following steps：
(1) ejection end is oppressed using by ejection objects, piston ejector ram, ejector piston tail end struts sliding button cantilever, and piston ejector ram, ejector piston tail end passes through
Stay hook is fixed in sliding button cantilever, is entered by free state and is caught in state；
(2) sliding button is slided in slideway to left housing wall direction, the first spring is compressed, while drives sliding button
Shell wall direction moves to the left for cantilever and piston ejector ram, ejector piston tail end, and when convex block passes through shelves column, sliding button cantilever is softened, second spring
It is compressed, into tensional state；
(3) continue to slide sliding button, sliding button cantilever is thoroughly strutted by convex block by shelves column, stay hook and piston ejector ram, ejector piston
Tail end is detached from, and piston ejector ram, ejector piston will be flicked under the active force of second spring by ejection objects, into release conditions；
(4) sliding button resets under the action of the first spring.
Compared with prior art, the present invention has the advantage that is with advantageous effect：
1st, urine inspecting bar catapult-launching gear combination urine inspecting bar of the invention provides pop-up power for test strips, instead of urine detection
The large-scale device for automatically delivering test strips in instrument, reduces the volume of device, makes urine detector more portability, is conducive to
Wide popularization and application；
2nd, using the contention effect to launching end, the mutual cooperation of connecting inner spring, sliding button cantilever and shelves column is
It launches end and ejection power is provided, it is simple in structure, easy to operate, highly practical.
Description of the drawings
Fig. 1 is a kind of structure diagram of urine inspecting bar catapult-launching gear of the present invention.
Fig. 2 is a kind of ejection process state flow chart of urine inspecting bar catapult-launching gear of the present invention.
Fig. 3 is a kind of whole installation diagram of the urine inspecting bar catapult-launching gear of the present invention in urine inspecting bar.
In figure：1- housings；2- sliding buttons；3- piston ejector ram, ejector pistons；4- slideways；5- guiding bars；The first springs of 6-；7- sliding buttons
Cantilever；8- stay hooks；9- convex blocks；10- grades of columns；11- baffles；12- is by ejection objects；13- second springs；The upper shell walls of 101-；
Shell wall under 102-；103- left housing walls；The right shell walls of 104-；301- launches bar body；302- piston ejector ram, ejector piston tail ends；303- launches end；
701- upper cantilevers；702- lower cantalevers.
Specific embodiment
It elaborates below in conjunction with the accompanying drawings to the specific embodiment of the present invention.
As shown in Figure 1, Figure 2 and Figure 3, a kind of urine inspecting bar catapult-launching gear, including housing 1, sliding button 2 and piston ejector ram, ejector piston 3, institute
It states housing 1 and includes shell wall 101, lower shell wall 102, left housing wall 103 and right shell wall 104, the upper shell wall 101 and lower shell wall
Slideway 4 is relatively set on 102, the vertical left housing wall 103 is internally provided with guiding bar 5, and the sliding button 2 is slidably connected
On the slideway 4,5 free end of guiding bar is slidably connected with the sliding button 2, and is arranged in the guiding bar 5
One spring 6,2 other end of sliding button are connected with sliding button cantilever 7, and the sliding button cantilever 7 includes upper cantilever 701
With lower cantalever 702, the free end of upper cantilever 701 and lower cantalever 702 is respectively arranged with stay hook 8, and two stay hooks 8 are opposite to be set
It puts, convex block 9 is relatively set on upper cantilever 701 and lower cantalever 702, sliding button cantilever 7 is internally provided with grade column 10, shelves column 10
Between sliding button 2 and convex block 9, convex block 9 is set as slope to 10 side of shelves column above, convenient for shelves column 10 close to convex block
Sliding button cantilever 7 is strutted when 9, is provided with baffle 11 at the right shell wall 104, piston ejector ram, ejector piston 3 include ejection bar body 301,
Piston ejector ram, ejector piston tail end 302 and ejection end 303, ejection bar body 301 are located at through baffle 11 and right shell wall 104, piston ejector ram, ejector piston tail end 302
1 inside of housing is simultaneously in contact with stay hook 8, and the diameter of piston ejector ram, ejector piston tail end 302 is more than ejection 301 diameter of bar body, prevents from launching
Bar tail end 302 passes through baffle 11, and piston ejector ram, ejector piston tail end 302 is set as quadrangle or triangle, facilitates and consolidates piston ejector ram, ejector piston tail end 302
Determine onto stay hook 8, ejection end 303 is located at 1 outside of housing and is in contact with by ejection objects 12, positioned at baffle 11 and right shell wall
Second spring bullet 13 is provided in ejection bar body 301 between 104, ejection 303 diameter of end is set greater than piston ejector ram, ejector piston sheet
The diameter of body 301 facilitates the compression of second spring 13, to give by 12 ejection power of ejection objects.
The present invention provides a kind of urine inspecting bar catapult technique, and this method includes the following steps：
(1) ejection end 303 is oppressed using by ejection objects 12, piston ejector ram, ejector piston tail end 302 struts sliding button cantilever 7, launches
Bar tail end 302 is fixed on by stay hook 8 in sliding button cantilever 7, is entered by free state and is caught in state, at this time second spring
13 enter pre-compressed state；
(2) sliding button 2 is slided in slideway 4 to 103 direction of left housing wall, the first spring 6 is compressed, while drive cunning
103 direction of shell wall moves to the left for dynamic button cantilever 7 and piston ejector ram, ejector piston tail end 302, and when convex block 9 is by shelves column 10, sliding button hangs
Arm 7 struts, and second spring 13 is compressed, and the compression degree of second spring 13 is more than 50% at this time, into tensional state；
(3) continue to slide sliding button 2, sliding button cantilever 7 thoroughly strutted by convex block 9 by shelves column 10, stay hook 8 with
Piston ejector ram, ejector piston tail end 302 is detached from, and piston ejector ram, ejector piston 3 will be flicked under the active force of second spring 13 by ejection objects 12, into release shape
State；
(4) sliding button 2 resets under the action of the first spring 6.
The present invention is using the contention effect to launching end 303, connecting inner spring, sliding button cantilever 7 and shelves column 10
It cooperates, ejection power is provided for ejection end 303, it is simple in structure, easy to operate, highly practical；Urine inspecting bar is launched simultaneously
Device combination urine inspecting bar provides pop-up power for test strips, and test strips are automatically delivered instead of large-scale in urine detection instrument
Device reduces the volume of device, makes urine detector more portability, conducive to wide popularization and application.
One embodiment of the present of invention is described in detail above, but the content is only the preferable implementation of the present invention
Example, it is impossible to be construed as limiting the practical range of the present invention.All all the changes and improvements made according to the present patent application range
Deng, should all still belong to the present invention patent covering scope within.
Claims (3)
1. a kind of urine inspecting bar catapult-launching gear, it is characterised in that：Including housing (1), sliding button (2) and piston ejector ram, ejector piston (3), the shell
Body (1) includes shell wall (101), lower shell wall (102), left housing wall (103) and right shell wall (104), the upper shell wall (101) and
Slideway (4) is relatively set on lower shell wall (102), the vertical left housing wall (103) is internally provided with guiding bar (5), the cunning
Dynamic button (2) is slidably connected on the slideway (4), and guiding bar (5) free end is slided with the sliding button (2) to be connected
It connects, the first spring (6) is arranged on the guiding bar (5), sliding button (2) other end is connected with sliding button cantilever
(7), the sliding button cantilever (7) includes upper cantilever (701) and lower cantalever (702), the upper cantilever (701) and lower cantalever
(702) free end is respectively arranged with stay hook (8), and convex block is relatively set on the upper cantilever (701) and lower cantalever (702)
(9), the sliding button cantilever (7) is internally provided with a grade column (10), and the shelves column (10) is positioned at the sliding button (2) and convex
Between block (9), baffle (11) is provided at the right shell wall (104), the piston ejector ram, ejector piston (3) is including launching bar body
(301), piston ejector ram, ejector piston tail end (302) and ejection end (303), the ejection bar body (301) is through the baffle (11) and right shell
Wall (104), the piston ejector ram, ejector piston tail end (302) is internal positioned at the housing (1), and is in contact with the stay hook (8), the bullet
The diameter for penetrating bar tail end (302) is more than described ejection bar body (301) diameter, and ejection end (303) is positioned at the housing (1)
Outside is in contact with by ejection objects (12), and described ejection end (303) diameter is more than the diameter of the ejection bar body (301),
Second spring (13) is provided in ejection bar body (301) between the baffle (11) and right shell wall (104).
2. a kind of urine inspecting bar catapult-launching gear according to claim 1, it is characterised in that：The piston ejector ram, ejector piston tail end (302) is in
Quadrangle or triangle.
3. a kind of urine inspecting bar catapult technique, it is characterised in that：This method includes the following steps：
(1) ejection end (303) is oppressed using by ejection objects (12), piston ejector ram, ejector piston tail end (302) struts sliding button cantilever (7),
Piston ejector ram, ejector piston tail end (302) is fixed on by stay hook (8) in sliding button cantilever (7), is entered by free state and is caught in state；
(2) sliding button (2) is slided in slideway (4) to left housing wall (103) direction, the first spring (6) is compressed, while band
Shell wall (103) direction moves to the left for dynamic sliding button cantilever (7) and piston ejector ram, ejector piston tail end (302), when convex block (9) is by shelves column (10)
When, sliding button cantilever (7) is softened, and second spring (13) is compressed, into tensional state；
(3) continue to slide sliding button (2), sliding button cantilever (7) is thoroughly strutted by convex block (9) by shelves column (10), fixed
Hook (8) is detached from piston ejector ram, ejector piston tail end (302), and piston ejector ram, ejector piston (3) will be by ejection objects (12) under the active force of second spring (13)
It flicks, into release conditions；(4) sliding button (2) resets under the action of the first spring (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611186420.9A CN108205058B (en) | 2016-12-20 | 2016-12-20 | Urine test stick ejection device and method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201611186420.9A CN108205058B (en) | 2016-12-20 | 2016-12-20 | Urine test stick ejection device and method |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108205058A true CN108205058A (en) | 2018-06-26 |
| CN108205058B CN108205058B (en) | 2023-04-11 |
Family
ID=62603997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201611186420.9A Active CN108205058B (en) | 2016-12-20 | 2016-12-20 | Urine test stick ejection device and method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108205058B (en) |
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| JP2003121335A (en) * | 2001-10-10 | 2003-04-23 | Jeol Ltd | Cantilever holding mechanism and scanning probe microscope |
| JP2003227510A (en) * | 2002-02-05 | 2003-08-15 | Yasuo Matsuda | Suspending device with locking tool |
| US20090299397A1 (en) * | 2005-10-25 | 2009-12-03 | Tieming Ruan | Single Use Lancing Device |
| US20090216215A1 (en) * | 2006-08-24 | 2009-08-27 | Christian Thalmann | Insertion device for insertion heads and infusion sets |
| CN201353148Y (en) * | 2009-02-20 | 2009-12-02 | 郑州优德实业股份有限公司 | Disposable hemostix |
| US20110189062A1 (en) * | 2010-02-04 | 2011-08-04 | Lifescan Scotland Limited | Test strip ejection mechanism |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108205058B (en) | 2023-04-11 |
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