CN109580557A - The argon bottle mounting structure of Handheld laser induced breakdown spectrograph - Google Patents
The argon bottle mounting structure of Handheld laser induced breakdown spectrograph Download PDFInfo
- Publication number
- CN109580557A CN109580557A CN201910014936.2A CN201910014936A CN109580557A CN 109580557 A CN109580557 A CN 109580557A CN 201910014936 A CN201910014936 A CN 201910014936A CN 109580557 A CN109580557 A CN 109580557A
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- CN
- China
- Prior art keywords
- argon bottle
- inhale
- connector
- shell
- sliding block
- 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.)
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Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/62—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
- G01N21/63—Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
- G01N2021/0106—General arrangement of respective parts
- G01N2021/0112—Apparatus in one mechanical, optical or electronic block
Abstract
The present invention relates to a kind of argon bottle mounting structures of Handheld laser induced breakdown spectrograph, including spectrometer shell, the shell includes lever and cabin, a sliding rail is provided in cabin, a sliding block is slidably connected on sliding rail, a mounting rack is connected on sliding block, a connector is connected on mounting rack, threaded hole is provided on connector, the mounting hole with the threaded hole face of connector is offered on the shell of sliding rail one end, argon bottle is inserted into cabin out of mounting hole and is threadedly coupled with the threaded hole of connector.By the way that connector is arranged to slidably, when needing to remove or installing argon bottle, argon bottle is extracted outward from mounting hole, so that manpower is held argon bottle, argon bottle is removed from connector, similarly, when needing to install, connector is first moved at mounting hole, is then connected argon bottle and joint screw thread, then argon bottle is pushed into cabin.The technical program had both been convenient for the dismounting of argon bottle and not will increase the volume of spectrometer.
Description
Technical field:
The present invention relates to a kind of argon bottle mounting structures of Handheld laser induced breakdown spectrograph.
Background technique:
By argon bottle, which is used to provide to detection zone usual device on Handheld laser induced breakdown spectrograph
Argon gas, to improve detection accuracy.The mounting means of argon bottle is generally by two kinds, one is built-in, when installation and removal
Need to dismantle spectrometer shell, one is plug-in types, i.e., open up a mounting hole on shell, one is then arranged inside housings
A for connecting the connector of gas cylinder, this connector is connected to spectrometer inner air path, and argon bottle is inserted into shell from mounting hole, with
Joint screw thread connection.
In the actual operation process, for above two argon bottle mounting structure, all there are many inconveniences, for interior
Set formula, it is evident that it is very troublesome when installation argon bottle, it needs to dismantle shell；For above-mentioned plug-in type, then according to connector
Position when connector is close to mounting hole, has most of argon bottle exposed, spectrometer volume is caused to become there are different technical problems
Greatly, when connector is far from mounting hole, after being inserted into argon bottle, the process tightened is difficult to carry out, or even needs to configure special tool
Argon bottle is tightened, therefore, current argon bottle mounting structure is very inconvenient in use.
Summary of the invention:
The technical problems to be solved by the present invention are: providing a kind of argon bottle peace of Handheld laser induced breakdown spectrograph
Assembling structure, the mounting structure are convenient for the dismounting of argon bottle and not will increase the volume of spectrometer.
In order to solve the above technical problems, the technical solution adopted by the present invention is that: Handheld laser induced breakdown spectrograph
Argon bottle mounting structure, including spectrometer shell, the shell include lever and the cabin above lever, are provided in cabin
One sliding rail extended along spectrometer shell front-rear direction, slidably connects a sliding block on sliding rail, which can be long along sliding rail
Direction sliding is spent, is connected with a mounting rack on sliding block, one is connected on mounting rack for connecting argon bottle and enclosure interior
The connector of gas circuit is provided with threaded hole on connector, offers on the shell of sliding rail one end and the threaded hole face of connector
Mounting hole, argon bottle are inserted into cabin out of mounting hole and are threadedly coupled with the threaded hole of connector, and mobile sliding block can drive argon bottle
It is moved axially in mounting hole.
As a preferred embodiment, a fixed door-inhale, institute are provided on the shell other end inner wall opposite with mounting hole
It states and is fixedly connected with the movable door-inhale matched with fixed door-inhale on mounting rack or sliding block, mounting rack follows sliding block to separate
When the direction sliding of mounting hole, dodge gate is drawn to fixed door suction closely and is finally connected with each other with fixed door-inhale, positions sliding block.
As a preferred embodiment, the mounting rack includes the symmetrically arranged connecting plate of two panels, and two connecting plates are fixed respectively
It is connected on sliding block, the connector is fixedly connected between two connecting plates.
As a preferred embodiment, one is connected on the mounting hole for closing the sealing cap of the connecting hole.
As a preferred embodiment, the cabin has two half-shells in left and right to involute, and the fixed door-inhale is located at
On the joint close of two half-shell pairings, fixed door-inhale is fixedly connected with two half-shells respectively.
As a preferred embodiment, the fixed door-inhale and movable door-inhale are respectively two components of collision bead door-inhale, fixed
Door-inhale is mutually clamped with movable door-inhale using mechanical snap mode.
The beneficial effects of the present invention are: by the way that the connector docked with argon bottle is arranged to slidably, to enable connector
It is slided along sliding rail, to be extracted argon bottle outward from mounting hole when needing to remove or installing argon bottle, make manpower
Argon bottle can be held, consequently facilitating force, argon bottle is removed from connector, it similarly, can be by connector when needing to install
It is first moved at mounting hole, then connects argon bottle and joint screw thread, then argon bottle is pushed into cabin.Therefore structure changes
Into later both convenient for the volume of argon bottle dismounted and not will increase spectrometer.
Detailed description of the invention:
Specific embodiments of the present invention will be described in further detail with reference to the accompanying drawing, in which:
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is the A-A cross-sectional view in Fig. 1；
Fig. 3 is the structural schematic diagram of movable door-inhale and fixed door-inhale discrete state；
Fig. 4 is the structural schematic diagram of movable door-inhale and fixed door-inhale connection status.
In FIG. 1 to FIG. 4: 1, shell, 101, lever, 102, cabin, 1021, half-shell, 2, sliding rail, 3, sliding block, 4, mounting rack,
401, connecting plate, 5, argon bottle, 6, connector, 7, mounting hole, 8, fixed door-inhale, 9, movable door-inhale, 10, sealing cap, 11, joint close.
Specific embodiment:
With reference to the accompanying drawing, detailed description of the present invention specific embodiment.
As shown in Figure 1 to 4, the argon bottle mounting structure of Handheld laser induced breakdown spectrograph includes spectrometer shell
1, which includes lever 101 and the cabin 102 above lever 101, is provided with one along spectrometer shell in cabin 102
The sliding rail 2 that 1 front-rear direction of body extends slidably connects a sliding block 3 on sliding rail 2, which can be sliding along 2 length direction of sliding rail
It is dynamic, it is connected with a mounting rack 4 on sliding block 3, one is fixedly connected on mounting rack 4 for connecting inside argon bottle 5 and shell 1
The connector 6 of gas circuit is provided with threaded hole on connector 6, is offered on the shell 1 of 2 one end of sliding rail with the threaded hole of connector 6 just
Pair mounting hole 7, argon bottle 5 is inserted into cabin 102 out of mounting hole 7 and is threadedly coupled with the threaded hole of connector 6, mobile sliding block 3
Argon bottle 5 can be driven to move axially in mounting hole 7.
By the way that the connector docked with argon bottle 56 is arranged to slidably, connector 6 to be enable to slide along sliding rail 2, thus
When needing to remove or argon bottle 5 are installed, argon bottle 5 is extracted outward from mounting hole 7, manpower is enable to hold argon bottle
5, consequently facilitating force, argon bottle 5 is removed from connector 6, similarly, when needing to install, connector 6 can be first moved to
At mounting hole 7, then argon bottle 5 is threadedly coupled with connector 6, then argon bottle 5 is pushed into cabin 102.Therefore structure changes
Into later both convenient for the volume of argon bottle 5 dismounted and not will increase spectrometer.
Shown in as shown in Figure 1, Figure 3 and Figure 4, a fixed door-inhale is provided on 1 other end inner wall of shell opposite with mounting hole 7
8, be fixedly connected with the movable door-inhale 9 matched with fixed door-inhale 8 on the mounting rack 4, mounting rack 4 follow sliding block 3 to
When direction far from mounting hole 7 is slided, movable door-inhale 9 is close to fixed door-inhale 8 and is finally connected with each other with fixed door-inhale 8, makes
Sliding block 3 positions.
Movable door-inhale 9 can also be fixedly connected on sliding block 3.
After argon bottle 5 is installed on connector 6, by pushing argon bottle 5 can be by connector 6, mounting rack 4 and cunning
Block 3 is pushed along sliding rail 2 into shell 1, keeps movable door-inhale 9 close to fixed door-inhale 8, until movable door-inhale 9 and fixed 8 phase of door-inhale
Mutually clamping.
As shown in Fig. 2, the mounting rack 4 includes the symmetrically arranged connecting plate 401 of two panels, two connecting plates 401 are fixed respectively
It is connected on sliding block 3, the connector 6 is fixedly connected between two connecting plates 401.
It is connected with one on the mounting hole 7 for closing the sealing cap 10 of the connecting hole 7, protects argon bottle 5, closes shell
1, avoid dust from entering shell 1.
The cabin 102 has two half-shells 1021 in left and right to involute, and the fixed door-inhale 8 is located at two half-shells
On the joint close 11 of 1021 pairings, fixed door-inhale 8 is fixedly connected with two half-shells 1021 respectively, is connected respectively by that will fix door-inhale 8
It connects in two half-shells 1021, is that two half-shells 1021 can not separate, shell is avoided to be dismantled easily and break internal structure
It is bad, improve the safety in utilization and service life of spectrometer.
Two components of the fixed door-inhale 8 and movable door-inhale 9 respectively collision bead door-inhale, fixed door-inhale 8 and movable door-inhale 9
It is mutually clamped using mechanical snap mode.
Door-inhale is divided into mechanical snap formula and magnetic-type, preferably using mechanical snap formula in the present embodiment, such as Fig. 3 and
Shown in Fig. 4, but it can also use magnetic-type.
The course of work of the present invention is: when being fitted without argon bottle 5, making at fixed door-inhale 8 and movable door-inhale 9 as far as possible
It can be that sliding block 3 and connector 6 slide into as long as inclination shell 1 in this way tilts sliding rail 2 to 7 direction of mounting hole in discrete state
Near mounting hole 7, argon bottle 5 is then held, 5 front end of argon bottle is inserted into mounting hole 7, with the threaded hole screw thread on connector 6
Connection, most of argon bottle 5 is in outside shell 1 at this time, and therefore, the contact area of hand and argon bottle is very big, and operator can be very
Easily argon bottle 5 and connector 6 are tightened, after tightening argon bottle 5, operator pushes the bottom of argon bottle 5, makes argon bottle 5
Along sliding rail 2 to being inserted into inside shell 1, until movable door-inhale 9 is clamped with fixed door-inhale 8, then sealing cap 10 can be connected
Onto mounting hole 7, mounting hole 10 is closed, is terminated to the installation of this argon bottle 5.
When needing replacing argon bottle 5, sealing cap 10 is removed first, then holds argon bottle bottom, or use sucker
Argon bottle bottom is sucked, argon bottle 5 is pulled outwardly, separates movable door-inhale 9 with fixed door-inhale 8, it then can be by most of argon
Gas cylinder 5 pulls out outside shell 1, and operator, which can expire hand and hold argon bottle 5, to rotate, and argon bottle 5 is backed out from connector 6
Come, then by the process of above-mentioned installation argon bottle 5, new argon bottle 5 is installed on connector 6, argon bottle 5 is promoted into shell
After 1, sealing cap 10 is covered, completes the replacement of argon bottle 5.
The principles and effects of the invention, and the embodiment that part uses only is illustrated in above-described embodiment,
And is not intended to limit the present invention；It should be pointed out that for those of ordinary skill in the art, not departing from the invention structure
Under the premise of think of, various modifications and improvements can be made, and these are all within the scope of protection of the present invention.
Claims (6)
1. the argon bottle mounting structure of Handheld laser induced breakdown spectrograph, which is characterized in that including spectrometer shell (1),
The shell (1) includes lever (101) and the cabin (102) above lever (101), is provided with an edge in cabin (102)
The sliding rail (2) that spectrometer shell (1) front-rear direction extends slidably connects a sliding block (3) on sliding rail (2), which can
It is slided along sliding rail (2) length direction, is connected with a mounting rack (4) on sliding block (3), is connected with one on mounting rack (4) and is used for
The connector (6) of argon bottle (5) and shell (1) inner air path is connected, connector is provided with threaded hole on (6), is located at sliding rail (2) one end
Shell (1) on offer and the mounting hole (7) of the threaded hole face of connector (6), argon bottle (5) insertion out of mounting hole (7)
It is threadedly coupled in cabin (102) with the threaded hole of connector (6), mobile sliding block (3) can drive argon bottle (5) in mounting hole (7)
Axial movement.
2. the argon bottle mounting structure of Handheld laser induced breakdown spectrograph according to claim 1, which is characterized in that
A fixed door-inhale (8), the mounting rack (4) or sliding block are provided on shell (1) other end inner wall opposite with mounting hole (7)
(3) the movable door-inhale (9) matched with fixed door-inhale (8) is fixedly connected on, mounting rack (4) follows sliding block (3) Xiang Yuan
When direction from mounting hole (7) is slided, movable door-inhale (9) is close to fixed door-inhale (8) and finally mutually interconnects with fixed door-inhale (8)
It connects, positions sliding block (3).
3. the argon bottle mounting structure of Handheld laser induced breakdown spectrograph according to claim 1, which is characterized in that
The mounting rack (4) includes the symmetrically arranged connecting plate of two panels (401), and two connecting plates (401) are respectively fixedly connected in sliding block (3)
On, the connector (6) is fixedly connected between two connecting plates (401).
4. the argon bottle mounting structure of Handheld laser induced breakdown spectrograph according to claim 1, which is characterized in that
One is connected on the mounting hole (7) for closing the sealing cap (10) of the connecting hole (7).
5. the argon bottle mounting structure of Handheld laser induced breakdown spectrograph according to claim 2, which is characterized in that
The cabin (102) has two half-shells (1021) in left and right to involute, and the fixed door-inhale (8) is located at two half-shell pairings
Joint close (11) on, fixed door-inhale (8) are fixedly connected with two half-shells (1021) respectively.
6. the argon bottle mounting structure of Handheld laser induced breakdown spectrograph according to claim 2, which is characterized in that
The fixed door-inhale (8) and movable door-inhale (9) are respectively two components of collision bead door-inhale, fixed door-inhale (8) and movable door-inhale (9)
It is mutually clamped using mechanical snap mode.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910014936.2A CN109580557A (en) | 2019-01-08 | 2019-01-08 | The argon bottle mounting structure of Handheld laser induced breakdown spectrograph |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910014936.2A CN109580557A (en) | 2019-01-08 | 2019-01-08 | The argon bottle mounting structure of Handheld laser induced breakdown spectrograph |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109580557A true CN109580557A (en) | 2019-04-05 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910014936.2A Pending CN109580557A (en) | 2019-01-08 | 2019-01-08 | The argon bottle mounting structure of Handheld laser induced breakdown spectrograph |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2095824A (en) * | 1981-03-27 | 1982-10-06 | British Steel Corp | Portable optical emission analyser |
| JP2006308153A (en) * | 2005-04-27 | 2006-11-09 | Howa Mach Ltd | Simulated firearm for target practice |
| US20080151241A1 (en) * | 2006-12-22 | 2008-06-26 | Pamela Lindfors | Practical laser induced breakdown spectroscopy unit |
| KR20090095328A (en) * | 2008-03-05 | 2009-09-09 | (주)바이오텔 | Apparatus for analysing air-ingredient of portable oxygen bucket |
| US20140204377A1 (en) * | 2013-01-21 | 2014-07-24 | Sciaps, Inc. | Handheld libs spectrometer |
| CN207528646U (en) * | 2017-11-02 | 2018-06-22 | 天津市同利达气体有限公司 | It is a kind of to be used to check the light device inside gas bottle |
| CN209460141U (en) * | 2019-01-08 | 2019-10-01 | 宁波谱泰克科学仪器有限公司 | The argon bottle mounting structure of Handheld laser induced breakdown spectrograph |
-
2019
- 2019-01-08 CN CN201910014936.2A patent/CN109580557A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2095824A (en) * | 1981-03-27 | 1982-10-06 | British Steel Corp | Portable optical emission analyser |
| JP2006308153A (en) * | 2005-04-27 | 2006-11-09 | Howa Mach Ltd | Simulated firearm for target practice |
| US20080151241A1 (en) * | 2006-12-22 | 2008-06-26 | Pamela Lindfors | Practical laser induced breakdown spectroscopy unit |
| KR20090095328A (en) * | 2008-03-05 | 2009-09-09 | (주)바이오텔 | Apparatus for analysing air-ingredient of portable oxygen bucket |
| US20140204377A1 (en) * | 2013-01-21 | 2014-07-24 | Sciaps, Inc. | Handheld libs spectrometer |
| CN207528646U (en) * | 2017-11-02 | 2018-06-22 | 天津市同利达气体有限公司 | It is a kind of to be used to check the light device inside gas bottle |
| CN209460141U (en) * | 2019-01-08 | 2019-10-01 | 宁波谱泰克科学仪器有限公司 | The argon bottle mounting structure of Handheld laser induced breakdown spectrograph |
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