CN210925943U - Ultrahigh-resolution mass spectrometer - Google Patents
Ultrahigh-resolution mass spectrometer Download PDFInfo
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- CN210925943U CN210925943U CN201922465821.3U CN201922465821U CN210925943U CN 210925943 U CN210925943 U CN 210925943U CN 201922465821 U CN201922465821 U CN 201922465821U CN 210925943 U CN210925943 U CN 210925943U
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- mass spectrometer
- positioning cylinder
- fixed plate
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Abstract
The utility model discloses an ultra-high resolution mass spectrometer, which comprises a mass spectrometer body, wherein the mass spectrometer body is positioned on the top surface of a base, positioning cylinders are arranged on two sides of the top surface of the base, connecting lugs are arranged at the bottoms of two sides of the mass spectrometer body, and positioning holes matched with the positioning cylinders are arranged in the connecting lugs; the fixed plate is horizontally arranged on the inner wall of the positioning cylinder, the bottom end of the pressure rod sequentially penetrates through the top surface of the positioning cylinder and the fixed plate and is respectively connected with the positioning cylinder and the fixed plate in a sliding manner, the bottom end of the pressure rod is provided with a movable plate, two sides of the movable plate are respectively connected with one end of a movable rod, the other end of the movable rod is movably connected with the bottom surface of a limiting block, two sides of the fixed plate are respectively provided with a limiting sliding chute, one end of the limiting block penetrates through the side wall of the positioning cylinder and is connected with the positioning cylinder in a sliding manner, and limiting; the utility model has the advantages of the convenient mass spectrometer body of installing and dismantling, and place stability on the desktop is good.
Description
Technical Field
The utility model belongs to the technical field of the mass spectrograph, specifically be an ultra-high resolution mass spectrograph.
Background
Mass spectrometers are instruments that separate and detect different isotopes.
In the prior art, the size of a mass spectrometer is gradually reduced, and a vertical structure is adopted, so that the occupied space of equipment is greatly reduced, even a desktop-level mass spectrometer is generated, and the mass spectrometer is usually installed on a desktop in two groups, wherein one of the mass spectrometer is directly placed on the desktop, so that the mass spectrometer is easy to fall down due to impact and the equipment is damaged; secondly, install on the desktop through fastening bolt mode, this kind of mode needs set up the screw hole on the carrier to the integrality of carrier has been outweighed, and the bolt is also troublesome problem in the installation dismantlement.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the problems that in the prior art, the size of a mass spectrometer is gradually reduced, and a vertical structure is adopted, so that the occupied space of equipment is greatly reduced, even a desktop-level mass spectrometer is generated, and the mass spectrometer is usually installed on a desktop in two groups, wherein one of the two groups is directly placed on the desktop, and the mass spectrometer is easy to fall down to cause equipment damage when being impacted; secondly, install on the desktop through fastening bolt mode, this kind of mode need set up the screw hole on the carrier to the integrality of carrier has been outweighed, and the bolt is also troublesome problem in the installation dismantlement, and provides a super high resolution mass spectrometer.
The purpose of the utility model can be realized by the following technical scheme:
a super-high resolution mass spectrometer comprises a mass spectrometer body, wherein the mass spectrometer body is positioned on the top surface of a base, positioning cylinders are arranged on two sides of the top surface of the base, connecting lugs are arranged at the bottoms of two sides of the mass spectrometer body, and positioning holes matched with the positioning cylinders are formed in the connecting lugs;
be provided with the installation component in the location section of thick bamboo, and be connected with the engaging lug through the installation component, the installation component includes the fixed plate, the depression bar, the movable plate, movable rod and stopper, fixed plate horizontal installation is on the inner wall of a location section of thick bamboo, the bottom of depression bar passes the top surface and the fixed plate of a location section of thick bamboo in proper order, and respectively with a location section of thick bamboo, fixed plate sliding connection, the movable plate is installed to the bottom of depression bar, the both sides of movable plate are connected with the one end of movable rod respectively, the other end of movable rod and the bottom surface swing joint of stopper, the both sides of fixed plate are provided with spacing spout respectively, the stopper is located spacing spout, and with fixed plate sliding connection, the lateral wall of a location section of thick bamboo is passed to the one.
Preferably, the compression bar is sleeved with a spring, one end of the spring is connected with the fixed plate, and the other end of the spring is connected with the movable plate.
Preferably, the bottom surface of base evenly is provided with the sucking disc of multiunit, and the sucking disc is the rice style of calligraphy and distributes on the bottom surface of base, is provided with the cushion on the top surface of base.
Preferably, the diameter of the positioning hole in the connecting lug is equal to the outer diameter of the positioning cylinder, and the top end of the pressure rod is provided with a rubber elastic block.
Compared with the prior art, the beneficial effects of the utility model are that: when the mass spectrometer body is required to be installed on the base, firstly, the press rod is pressed downwards to drive the movable plate to move downwards, the limiting block is retracted into the limiting sliding groove under the connecting action of the movable rod, then, the positioning hole of the connecting lug is aligned with the positioning cylinder, the connecting lug is installed on the positioning cylinder, then, the external force on the press rod is released, the movable plate is reset under the restoring force of the spring, and the limiting block moves into the limiting hole in the connecting lug, so that the installation work of the mass spectrometer body is completed; when the mass spectrometer body needs to be detached from the base, the limiting block is retracted into the limiting sliding groove by pressing the pressing rod downwards, so that the mass spectrometer body can be detached and is convenient to maintain and inspect, and therefore, the mass spectrometer body is convenient to install and detach through the installation assembly arranged in the positioning cylinder, and the problems that in the prior art, the mass spectrometer body is usually installed on a carrier in a fastening bolt mode, the carrier is damaged due to the fact that the threaded hole needs to be formed in the carrier, and the installation and detachment of the bolt are troublesome are solved;
the desktop is sucked by the suckers distributed in the shape of a Chinese character 'mi' on the base, a plurality of adsorption points can be generated, the mass spectrometer body is impacted by all directions and the falling condition is not easy to occur, the mass spectrometer body can be effectively prevented from being damaged by falling, the size of the existing mass spectrometer is reduced gradually, in addition, a vertical structure is adopted, the occupied space of equipment is greatly reduced, even the desktop-level mass spectrometer is arranged, but the vertical structure is adopted, the size is small, the impact is easy to fall and the equipment is damaged, the mass spectrometer body can be installed and detached in the process through the rubber elastic pad, the phenomenon of rigid collision is avoided, and the mass spectrometer body can be effectively protected.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
Fig. 1 is a schematic overall structure diagram of the present invention;
FIG. 2 is a schematic structural view of a positioning cylinder of the present invention;
fig. 3 is a cross-sectional view of the middle connection lug of the present invention.
In the figure: 1. a base; 2. a suction cup; 3. a mass spectrometer body; 4. connecting lugs; 5. a positioning cylinder; 6. a fixing plate; 7. a pressure lever; 8. moving the plate; 9. a spring; 10. a movable rod; 11. a limiting block; 12. a limiting chute; 13. a limiting hole; 14. positioning holes; 15. an elastic pad.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, an ultra-high resolution mass spectrometer includes a mass spectrometer body 3, the mass spectrometer body 3 is located on the top surface of a base 1, positioning cylinders 5 are disposed on two sides of the top surface of the base 1, connecting lugs 4 are disposed at the bottoms of two sides of the mass spectrometer body 3, and positioning holes 14 matched with the positioning cylinders 5 are disposed in the connecting lugs 4;
the positioning cylinder 5 is internally provided with a mounting assembly which is connected with the connecting lug 4 through the mounting assembly, the mounting assembly comprises a fixed plate 6, a pressure lever 7, a moving plate 8, a movable rod 10 and a limiting block 11, the fixed plate 6 is horizontally arranged on the inner wall of the positioning cylinder 5, the bottom end of the pressure lever 7 sequentially penetrates through the top surface of the positioning cylinder 5 and the fixed plate 6, and are respectively connected with the positioning cylinder 5 and the fixed plate 6 in a sliding way, the bottom end of the pressure lever 7 is provided with a movable plate 8, two sides of the movable plate 8 are respectively connected with one end of a movable rod 10, the other end of the movable rod 10 is movably connected with the bottom surface of a limit block 11, two sides of the fixed plate 6 are respectively provided with a limit chute 12, the limit block 11 is positioned in the limit chute 12, and is connected with the fixed plate 6 in a sliding way, one end of the limiting block 11 penetrates through the side wall of the positioning cylinder 5 and is connected with the positioning cylinder 5 in a sliding way, and limiting holes 13 matched with the limiting block 11 are symmetrically arranged in the connecting lugs 4.
When the mass spectrometer body 3 is required to be installed on the base 1, firstly, the pressing rod 7 is pressed downwards to drive the movable plate 8 to move downwards, the limiting block 11 is retracted into the limiting sliding groove 12 under the connecting action of the movable rod 10, then, the positioning hole 14 of the connecting lug 4 is aligned with the positioning cylinder 5, the connecting lug 4 is installed on the positioning cylinder 5, then, the external force on the pressing rod 7 is released, the movable plate 8 is reset under the restoring force of the spring 9, the limiting block 11 is moved into the limiting hole 13 in the connecting lug 4, and the installation work of the mass spectrometer body 3 is completed; dismantle mass spectrometer body 3 from base 1 when needs, through pressing depression bar 7 downwards, make in stopper 11 retraction to spacing spout 12, thereby alright take off mass spectrometer body 3, be convenient for maintain mass spectrometer body 3 and inspect, then, through the installation component who sets up in a location section of thick bamboo 5, realized conveniently installing and dismantling mass spectrometer body 3, solve among the prior art, mass spectrometer body 3 adopts fastening bolt's mode to install on the carrier usually, and this kind of mode need set up the screw hole on the carrier, thereby the integrality of carrier has been broken out, and the bolt is also the more troublesome problem of dismantlement in the installation.
The bottom surface of the base 1 is uniformly provided with a plurality of groups of suckers 2, the suckers 2 are distributed on the bottom surface of the base 1 in a shape of Chinese character 'mi', the top surface of the base 1 is provided with the elastic cushion 15, the table top is sucked by the suckers 2 distributed on the base 1 in a shape of Chinese character 'mi', a plurality of adsorption points can be generated, so that the mass spectrometer body 3 is impacted in all directions and is not easy to fall down, the mass spectrometer body can be effectively prevented from falling down and being damaged, the problem that the existing mass spectrometer is gradually reduced in size, the occupied space of equipment is greatly reduced by adopting a vertical structure, even a table top-level mass spectrometer is generated, but the mass spectrometer body 3 is easy to fall down to cause the damage of the equipment due to the adoption of the vertical structure, and the phenomenon of rigid collision can be avoided in the installation and disassembly processes through the rubber elastic cushion, the mass spectrometer body 3 can be effectively protected.
The diameter of the positioning hole 14 in the connecting lug 4 is equal to the outer diameter of the positioning cylinder 5, the top end of the pressing rod 7 is provided with a rubber elastic block, the positioning hole 14 with the same diameter is arranged, and the phenomenon that the mass spectrometer body 3 is installed on the base 1 to shake is avoided.
The utility model discloses a theory of operation: when the mass spectrometer body 3 is required to be installed on the base 1, firstly, the pressing rod 7 is pressed downwards to drive the moving plate 8 to move downwards, the limiting block 11 is retracted into the limiting sliding groove 12 under the connecting action of the movable rod 10, then the positioning hole 14 of the connecting lug 4 is aligned with the positioning cylinder 5, the connecting lug 4 is installed on the positioning cylinder 5, then, the external force on the pressing rod 7 is released, the moving plate 8 is reset under the restoring force of the spring 9, and the limiting block 11 moves into the limiting hole 13 in the connecting lug 4, so that the installation work of the mass spectrometer body 3 is completed; when the mass spectrometer body 3 needs to be detached from the base 1, the press rod 7 is pressed downwards, so that the limit block 11 is retracted into the limit chute 12, the mass spectrometer body 3 can be taken down, and the mass spectrometer body 3 is convenient to maintain and inspect, and therefore, the mass spectrometer body 3 is convenient to install and detach through the installation assembly arranged in the positioning cylinder 5, and the problems that in the prior art, the mass spectrometer body 3 is usually installed on a carrier in a fastening bolt mode, and the carrier is required to be provided with threaded holes in the carrier in the mode, so that the integrity of the carrier is broken, and the installation and detachment of the bolts are troublesome are solved;
sucking the desktop through the sucking disc 2 that is provided with rice style of calligraphy distribution on base 1, a plurality of adsorption points can be produced, make mass spectrograph body 3 receive the striking condition that the falling to the ground also is difficult to appear of all directions, can effectually prevent that the mass spectrograph body from damaging falling to the ground, the volume of having solved current mass spectrograph reduces gradually, in addition adopt vertical structure, greatly reduced the occupation space of equipment, desktop level mass spectrograph appears even, but owing to adopted vertical structure, and small, receive the striking and fall down and lead to the impaired condition of equipment easily appearing, and can mass spectrograph body 3 dismantle the in-process in the installation through the rubber elastic pad, avoid appearing the phenomenon of rigid collision, can effectively protect mass spectrograph body 3.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not exhaustive and do not limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (4)
1. An ultra-high resolution mass spectrometer, characterized by: the mass spectrometer comprises a mass spectrometer body (3), wherein the mass spectrometer body (3) is positioned on the top surface of a base (1), positioning cylinders (5) are arranged on two sides of the top surface of the base (1), connecting lugs (4) are arranged at the bottoms of two sides of the mass spectrometer body (3), and positioning holes (14) matched with the positioning cylinders (5) are arranged in the connecting lugs (4);
the positioning cylinder (5) is internally provided with an installation component which is connected with the connecting lug (4) through the installation component, the installation component comprises a fixed plate (6), a pressure lever (7), a movable plate (8), a movable rod (10) and a limit block (11), the fixed plate (6) is horizontally arranged on the inner wall of the positioning cylinder (5), the bottom end of the pressure lever (7) sequentially penetrates through the top surface of the positioning cylinder (5) and the fixed plate (6) and is respectively in sliding connection with the positioning cylinder (5) and the fixed plate (6), the movable plate (8) is arranged at the bottom end of the pressure lever (7), two sides of the movable plate (8) are respectively connected with one end of the movable rod (10), the other end of the movable rod (10) is movably connected with the bottom surface of the limit block (11), two sides of the fixed plate (6) are respectively provided with a limit sliding chute (12), the limit block (11) is positioned, one end of the limiting block (11) penetrates through the side wall of the positioning cylinder (5) and is in sliding connection with the positioning cylinder (5), and limiting holes (13) matched with the limiting block (11) are symmetrically formed in the connecting lugs (4).
2. The ultra-high resolution mass spectrometer as claimed in claim 1, wherein the pressure bar (7) is sleeved with a spring (9), one end of the spring (9) is connected with the fixed plate (6), and the other end of the spring (9) is connected with the moving plate (8).
3. The ultra-high resolution mass spectrometer as claimed in claim 1, wherein the bottom surface of the base (1) is uniformly provided with a plurality of groups of suckers (2), the suckers (2) are distributed on the bottom surface of the base (1) in a shape of Chinese character 'mi', and the top surface of the base (1) is provided with an elastic pad (15).
4. The ultra-high resolution mass spectrometer as claimed in claim 1, wherein the diameter of the positioning hole (14) in the connecting lug (4) is equal to the outer diameter of the positioning cylinder (5), and the top end of the pressure rod (7) is provided with a rubber elastic block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922465821.3U CN210925943U (en) | 2019-12-31 | 2019-12-31 | Ultrahigh-resolution mass spectrometer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922465821.3U CN210925943U (en) | 2019-12-31 | 2019-12-31 | Ultrahigh-resolution mass spectrometer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210925943U true CN210925943U (en) | 2020-07-03 |
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ID=71349014
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922465821.3U Active CN210925943U (en) | 2019-12-31 | 2019-12-31 | Ultrahigh-resolution mass spectrometer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210925943U (en) |
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2019
- 2019-12-31 CN CN201922465821.3U patent/CN210925943U/en active Active
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