CN215066138U

CN215066138U - Portable handheld ultraviolet analyzer

Info

Publication number: CN215066138U
Application number: CN202121161165.9U
Authority: CN
Inventors: 刘鹏; 杨华峰
Original assignee: Xi'an Like Environmental Protection Technology Co ltd
Current assignee: Xi'an Like Environmental Protection Technology Co ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-12-07
Anticipated expiration: 2031-05-27

Abstract

The utility model relates to an ultraviolet analyzer technical field just discloses a portable's hand-held type ultraviolet analyzer, including the protective frame, the inside of protective frame is provided with rather than the analysis appearance body of roof laminating in. This portable's hand-held type ultraviolet analyzer, through setting up fixed subassembly, through the fixed band, buckle and fixed orifices, wear the protective frame, when walking the in-process or running in-process and taking place vibrations, the analysis appearance body drives the damper plate downstream, make the damper plate drive two snubber block antiport through two bumper bars, thereby compress damping spring, cushion the power that the analysis appearance body received, drive the ejector pad downstream through connecting rope and slider when the damper plate downstream, the ejector pad promotes two movable blocks and removes in opposite directions, the movable block passes through the fixed frame of connecting block drive and removes, fixed frame drives the limiting plate and removes, make the limiting plate press from both sides the left and right sides of analysis appearance body tightly, prevent that it from rocking.

Description

Portable handheld ultraviolet analyzer

Technical Field

The utility model relates to an ultraviolet analyzer technical field specifically is a portable's hand-held type ultraviolet analyzer.

Background

Ultraviolet analyzers are classified into a plurality of series, including three-purpose ultraviolet analyzers, dark box type ultraviolet analyzers, photographable ultraviolet analyzers and the like, different ultraviolet analyzers have different purposes, and the ultraviolet analyzers adopt different wavelengths to introduce electrophoresis analysis and detection, PCR product detection, DNA fingerprint analysis, paper layer analysis or thin layer analysis and the like.

Current hand-held type ultraviolet analysis appearance, in the use, because single structure all adopts to hang the rope and carries usually, and the user is walking or running in-process, and ultraviolet analysis appearance easily receives the striking or hangs the rope and drops, leads to ultraviolet analysis appearance to damage, has reduced hand-held type ultraviolet analysis appearance's suitability, so has provided a portable hand-held type ultraviolet analysis appearance.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a portable's hand-held type ultraviolet analysis appearance possesses advantages such as portable and barrier propterty are good, has solved current hand-held type ultraviolet analysis appearance, in the use, because single structure, all adopt to hang the rope and carry usually, the user is walking about or running the in-process, ultraviolet analysis appearance easily receives the striking or hangs the rope and drops, leads to ultraviolet analysis appearance to damage, has reduced the problem of hand-held type ultraviolet analysis appearance's suitability.

(II) technical scheme

For the purpose that realizes above-mentioned portable and barrier propterty is good, the utility model provides a following technical scheme: the utility model provides a hand-held type ultraviolet analysis appearance convenient to carry, includes the protective frame, the inside of protective frame is provided with rather than the analysis appearance body of roof laminating in, the rear side of protective frame is provided with the fixed subassembly that extends to its left and right sides, the inner wall of protective frame is provided with the damper assembly who laminates with analysis appearance body bottom, the inner wall left and right sides of protective frame all is provided with the spacing subassembly of being connected with damper assembly, two one side that spacing subassembly is relative is laminated with the left and right sides of analysis appearance body respectively.

Preferably, the protective frame comprises a frame body, a frame cover is hinged to the left side of the top of the frame body, and a spongy cushion attached to the top of the analyzer body is arranged at the bottom of the frame cover.

Preferably, the fixed subassembly includes the fixed band, the rear side fixed mounting of framework has the fixed band that extends to its left and right sides, the left side movable mounting of fixed band has the buckle, the fixed band is located the inside of framework right side one end and has seted up the fixed orifices.

Preferably, damper includes the damper plate, the inner wall sliding connection of framework has the damper plate with the laminating of analysis appearance body bottom, the analysis appearance body has been placed at the top of damper plate, fixed mounting has the gag lever post that is located the damper plate below between the inner wall left and right sides of framework, the outside slidable mounting of gag lever post has the snubber block that quantity is two, the inner diapire sliding connection of snubber block and framework, two equal fixed mounting has the cover at the outside damping spring of gag lever post between one side that the snubber block carried on the back mutually and the inner wall of framework, the top of snubber block is rotated and is installed and is rotated the damper rod of being connected with the damper plate bottom.

Preferably, the limiting assembly comprises mounting frames, the left side and the right side of the inner wall of the frame body are fixedly provided with the mounting frames positioned above the damping plate, the inner walls of the two mounting frames are respectively and slidably connected with a fixed frame with one end extending to the position between the two mounting frames, the inner walls of the two fixed frames are respectively and slidably provided with a limiting plate extending to the position between the two fixed frames, one opposite side of the two limiting plates is respectively attached to the left side and the right side of the analyzer body, three limiting springs are respectively and fixedly arranged between one opposite side of the two limiting plates and the inner wall of the fixed frame, one opposite side of the two fixed frames is respectively and fixedly provided with a connecting block, one opposite side of the two connecting blocks is respectively and fixedly provided with a moving block, the front side and the rear side of the inner wall of the mounting frame are respectively and slidably provided with a sliding block positioned above the moving block, and a push block slidably connected with the moving block is fixedly arranged between the front sliding block and the rear sliding block, the installation spring is fixedly installed between the sliding blocks and the inner top wall of the installation frame, the bottoms of the two sliding blocks on the left side and the two sliding blocks on the right side are fixedly connected with connection ropes respectively located on the front side and the rear side of the two moving blocks, and the bottoms of the connection ropes penetrate through and extend to the bottom of the installation frame and are fixedly connected with the damping plate.

Preferably, two the inner wall of the relative one side of installing frame all sets up the first through-hole with fixed frame looks adaptation, two the inner wall of the relative one side of fixed frame all sets up the second through-hole with the curb plate looks adaptation.

(III) advantageous effects

Compared with the prior art, the utility model provides a portable's hand-held type ultraviolet analysis appearance possesses following beneficial effect:

the portable handheld ultraviolet analyzer is characterized in that the protective frame is worn through the fixing component, the fixing band, the buckle and the fixing hole, when vibration occurs in the walking process or the running process, the analyzer body drives the damping plate to move downwards, so that the damping plate drives the two damping blocks to move reversely through the two damping rods, the damping spring is compressed, the force applied to the analyzer body is buffered, the damping plate drives the push block to move downwards through the connecting rope and the sliding block while moving downwards, the push block pushes the two moving blocks to move oppositely, the moving block drives the fixing frame to move through the connecting block, the fixing frame drives the limiting plate to move, the limiting plate clamps the left side and the right side of the analyzer body to prevent the analyzer body from shaking, when the analyzer body shakes upwards, the upper part and the lower part are clamped under the action of the damping component to prevent the analyzer body from shaking, the service life of the analyzer body is prolonged.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of a portion a in fig. 1 according to the present invention.

In the figure: the device comprises a protective frame 1, a frame body 11, a frame cover 12, a sponge cushion 13, an analyzer body 2, a fixing component 3, a fixing belt 31, a buckle 32, a fixing hole 33, a damping component 4, a damping plate 41, a limiting rod 42, a damping block 43, a damping spring 44, a damping rod 45, a limiting component 5, an installation frame 501, a fixing frame 502, a limiting plate 503, a limiting spring 504, a connecting block 505, a moving block 506, a sliding block 507, a pushing block 508, an installation spring 509 and a connecting rope 510.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, a portable hand-held ultraviolet analyzer comprises a protective frame 1, the protective frame 1 comprises a frame body 11, a frame cover 12 is hinged to the left side of the top of the frame body 11, a sponge pad 13 attached to the top of an analyzer body 2 is arranged at the bottom of the frame cover 12, a fixing component 3 extending to the left and right sides of the protective frame 1 is fixedly arranged at the rear side of the protective frame 1, the fixing component 3 comprises a fixing belt 31, a fixing belt 31 extending to the left and right sides of the frame body 11 is fixedly arranged at the rear side of the frame body 11, a buckle 32 is movably arranged at the left side of the fixing belt 31, a fixing hole 33 is arranged in one end of the fixing belt 31 at the right side of the frame body 11, the protective frame 1 is worn through the fixing belt 31, the buckle 32 and the fixing hole 33, a damping component 4 is slidably arranged on the inner wall of the protective frame 1, when the analyzer body 2 shakes upwards, the upper and lower parts are clamped under the action of the damping component 4, prevent it from shaking, improve the service life of the analyzer body 2, the analyzer body 2 attached to the inner top wall of the protective frame 1 is placed on the top of the damping component 4, the damping component 4 comprises a damping plate 41, the inner wall of the frame body 11 is slidably connected with the damping plate 41 attached to the bottom of the analyzer body 1, the analyzer body 2 is placed on the top of the damping plate 41, a limit rod 42 positioned below the damping plate 41 is fixedly installed between the left side and the right side of the inner wall of the frame body 11, two damping blocks 43 are slidably installed outside the limit rod 42, the damping blocks 43 are slidably connected with the inner bottom wall of the frame body 11, damping springs 44 sleeved outside the limit rod 42 are fixedly installed between the opposite sides of the two damping blocks 43 and the inner wall of the frame body 11, damping rods 45 rotatably connected with the bottom of the damping plate 41 are rotatably installed on the top of the damping blocks 43, limiting components 5 fixedly connected with the damping component 4 are fixedly installed on the left side and the right side of the inner wall of the protective frame 1, the opposite sides of the two limiting assemblies 5 are respectively attached to the left side and the right side of the analyzer body 2, each limiting assembly 5 comprises a mounting frame 501, the mounting frames 501 positioned above the damping plate 41 are fixedly mounted on the left side and the right side of the inner wall of the frame body 11, the inner walls of the two mounting frames 501 are respectively connected with a fixing frame 502 with one end extending between the two mounting frames 501 in a sliding manner, the inner walls of the opposite sides of the two mounting frames 501 are respectively provided with a first through hole matched with the fixing frame 502, the inner walls of the two fixing frames 502 are respectively mounted with a limiting plate 503 in a sliding manner, the inner walls of the opposite sides of the two fixing frames 502 are respectively provided with a second through hole matched with the limiting plate 503, the opposite sides of the two limiting plates 503 are respectively attached to the left side and the right side of the analyzer body 2, and three limiting springs 504 are respectively fixedly mounted between the opposite sides of the two limiting plates 503 and the inner walls of the fixing frames 502, the two fixed frames 502 are fixedly provided with connecting blocks 505 on one side opposite to each other, the two connecting blocks 505 are fixedly provided with moving blocks 506 on one side opposite to each other, sliding blocks 507 arranged above the moving blocks 506 are slidably arranged on the front and back sides of the inner wall of the mounting frame 501, a push block 508 slidably connected with the moving blocks 505 is fixedly arranged between the front and back sliding blocks 507, a mounting spring 509 is fixedly arranged between the sliding block 507 and the inner top wall of the mounting frame 501, the bottoms of the left two sliding blocks 507 and the right two sliding blocks 507 are fixedly connected with connecting ropes 510 respectively arranged on the front and back sides of the two moving blocks 505, the bottom of the connecting rope 510 penetrates through and extends to the bottom of the mounting frame 501 and is fixedly connected with the damping plate 41, when vibration occurs in the walking process or in the running process, the analyzer body 2 drives the damping plate 41 to move downwards, so that the damping plate 41 drives the two damping blocks 43 to move reversely through the two damping rods 45, thereby compress damping spring 44, cushion the power that analysis appearance body 2 received, drive ejector pad 508 through connecting rope 510 and slider 507 downstream when damper plate 41 moves down, ejector pad 508 promotes two movable blocks 506 and moves in opposite directions, and movable block 506 drives fixed frame 502 through connecting block 505 and moves, and fixed frame 502 drives limiting plate 503 and moves, makes limiting plate 503 press from both sides the left and right sides of analysis appearance body 2 tightly, prevents that it from rocking.

In summary, in the portable handheld ultraviolet analyzer, the fixing component 3 is arranged, the protective frame 1 is worn through the fixing band 31, the buckle 32 and the fixing hole 33, when vibration occurs during walking or running, the analyzer body 2 drives the damping plate 41 to move downwards, so that the damping plate 41 drives the two damping blocks 43 to move in opposite directions through the two damping rods 45, the damping spring 44 is compressed, the force applied to the analyzer body 2 is buffered, the damping plate 41 drives the push block 508 to move downwards through the connecting rope 510 and the slider 507 while moving downwards, the push block 508 pushes the two moving blocks 506 to move in opposite directions, the moving block 506 drives the fixing frame 502 to move through the connecting block 505, the fixing frame 502 drives the limiting plate 503 to move, so that the limiting plate 503 clamps the left and right of the analyzer body 2 to prevent the analyzer body from shaking, when the analyzer body 2 shakes upwards, make under damper unit 4's effect with it from top to bottom press from both sides tightly, prevent that it from rocking, improved the life of analysis appearance body 2, solved current hand-held type ultraviolet analysis appearance, in the use, because single structure, all adopt to hang the rope and carry usually, the user is walking about or running the in-process, the ultraviolet analysis appearance easily receives the striking or hangs the rope and drops, lead to ultraviolet analysis appearance to damage, reduced the problem of hand-held type ultraviolet analysis appearance's suitability.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a hand-held type ultraviolet analysis appearance convenient to carry, includes protective frame (1), the inside of protective frame (1) is provided with analysis appearance body (2) rather than interior roof laminating, its characterized in that: the rear side of protective frame (1) is provided with fixed subassembly (3) that extend to its left and right sides, the inner wall of protective frame (1) is provided with damper (4) with the laminating of analysis appearance body (2) bottom, the inner wall left and right sides of protective frame (1) all is provided with spacing subassembly (5) of being connected with damper (4), two one side that spacing subassembly (5) are relative is laminated with the left and right sides of analysis appearance body (2) respectively.

2. A portable hand-held ultraviolet analyzer in accordance with claim 1, wherein: the protective frame (1) comprises a frame body (11), a frame cover (12) is hinged to the left side of the top of the frame body (11), and a spongy cushion (13) attached to the top of the analyzer body (2) is arranged at the bottom of the frame cover (12).

3. A portable hand-held ultraviolet analyzer in accordance with claim 2, wherein: fixed subassembly (3) are including fixed band (31), the rear side fixed mounting of framework (11) has fixed band (31) that extend to its left and right sides, the left side movable mounting of fixed band (31) has buckle (32), fixed band (31) are located the inside of framework (11) right side one end and have seted up fixed orifices (33).

4. A portable hand-held ultraviolet analyzer in accordance with claim 2, wherein: the damping component (4) comprises a damping plate (41), the inner wall of the frame body (11) is connected with the damping plate (41) attached to the bottom of the analyzer body (2) in a sliding manner, the analyzer body (2) is placed at the top of the damping plate (41), a limiting rod (42) positioned below the damping plate (41) is fixedly installed between the left side and the right side of the inner wall of the frame body (11), two shock absorption blocks (43) are arranged outside the limiting rod (42) in a sliding way, the shock absorption blocks (43) are connected with the inner bottom wall of the frame body (11) in a sliding way, a shock absorption spring (44) sleeved outside the limiting rod (42) is fixedly arranged between one side of each of the two shock absorption blocks (43) which is opposite to the other side and the inner wall of the frame body (11), and the top of the damping block (43) is rotatably provided with a damping rod (45) which is rotatably connected with the bottom of the damping plate (41).

5. A portable hand-held ultraviolet analyzer in accordance with claim 4, wherein: the limiting assembly (5) comprises mounting frames (501), the mounting frames (501) positioned above the damping plate (41) are fixedly mounted on the left side and the right side of the inner wall of the frame body (11), the inner walls of the two mounting frames (501) are respectively connected with fixed frames (502) with one ends extending to the space between the two mounting frames (501) in a sliding manner, limiting plates (503) extending to the space between the two fixed frames (502) are respectively mounted on the inner walls of the two fixed frames (502) in a sliding manner, one sides opposite to the two limiting plates (503) are respectively attached to the left side and the right side of the analyzer body (2), three limiting springs (504) are respectively fixedly mounted between the two sides opposite to the limiting plates (503) and the inner walls of the fixed frames (502), connecting blocks (505) are respectively fixedly mounted on one side opposite to the other sides of the fixed frames (502), and moving blocks (506) are fixedly mounted on one side opposite to the other sides of the connecting blocks (505), the mounting frame is characterized in that sliding blocks (507) located above the moving blocks (506) are slidably mounted on the front side and the rear side of the inner wall of the mounting frame (501), push blocks (508) slidably connected with the moving blocks (506) are fixedly mounted between the front sliding blocks (507) and the rear sliding blocks (507), mounting springs (509) are fixedly mounted between the sliding blocks (507) and the inner top wall of the mounting frame (501), connecting ropes (510) located on the front side and the rear side of the two moving blocks (506) are fixedly connected to the bottoms of the sliding blocks (507) and the right sliding blocks (507) on the left side, and the bottoms of the connecting ropes (510) penetrate through and extend to the bottom of the mounting frame (501) and are fixedly connected with the damping plate (41).

6. A portable hand-held ultraviolet analyzer in accordance with claim 5, wherein: two the inner wall of the relative one side of installing frame (501) all sets up the first through-hole with fixed frame (502) looks adaptation, two the inner wall of the relative one side of fixed frame (502) all sets up the second through-hole with limiting plate (503) looks adaptation.