CN218331224U

CN218331224U - Portable fluorescence spectrophotometer

Info

Publication number: CN218331224U
Application number: CN202222045806.5U
Authority: CN
Inventors: 霍俊锋
Original assignee: Henan Xuyong Biotechnology Co ltd
Current assignee: Henan Xuyong Biotechnology Co ltd
Priority date: 2022-08-04
Filing date: 2022-08-04
Publication date: 2023-01-17
Anticipated expiration: 2032-08-04

Abstract

The utility model discloses a portable spectrofluorometer, its technical scheme main points are: the double-hand fluorescence spectrophotometer comprises a fluorescence spectrophotometer body, wherein hinges are fixedly arranged on two sides of the fluorescence spectrophotometer body respectively, first connecting plates are arranged on two sides of the double-hand fluorescence spectrophotometer body respectively, and the fluorescence spectrophotometer body is connected with the first connecting plates through the hinges; carry the subassembly, carry the subassembly setting again the top surface of first connecting plate uses through mutually supporting of L shaped plate, spectrofluorometer body, splice frame, magnet and joint piece, makes the staff can carry the spectrofluorometer body by one hand, and convenient to carry is swift, has improved the efficiency of using the spectrofluorometer body, and through setting up the threaded rod, the staff can be twisted out the threaded rod from the inside of screw hole, makes the threaded rod no longer fix first connecting plate and L shaped plate, later staff alright with dismantle the L shaped plate.

Description

Portable fluorescence spectrophotometer

Technical Field

The utility model relates to a spectrofluorometer technical field, concretely relates to portable spectrofluorometer.

Background

The fluorescence spectrophotometer is an instrument for scanning fluorescence spectrum emitted by liquid phase fluorescence marker, which can provide many physical parameters including excitation spectrum, emission spectrum, fluorescence intensity, quantum yield, fluorescence lifetime, fluorescence polarization and the like, reflect the bonding and structure conditions of molecules from various angles, and can not only do general quantitative analysis but also infer the conformational changes of molecules under various environments by measuring the parameters, thereby clarifying the relationship between molecular structure and function.

The existing fluorescence spectrophotometry is generally integrated, when the fluorescence spectrophotometry needs to be transferred to other positions needing to be scanned, the fluorescence spectrophotometry is lifted from the bottom by a worker and then transferred in the traditional mode, and the fluorescence spectrophotometry is inconvenient to carry.

SUMMERY OF THE UTILITY MODEL

To prior art not enough, the utility model provides a portable spectrofluorometer has solved current spectrofluorometer and all is the integration usually, when spectrofluorometer need shift to other positions that need carry out the scanning, traditional mode all is held up the back with spectrofluorometer from the bottom by the staff, shifts again, is not convenient for carry out the problem that carries to spectrofluorometer.

The above technical purpose of the present invention can be achieved by the following technical solutions:

a portable spectrofluorometer comprising: the double-hand fluorescence spectrophotometer comprises a fluorescence spectrophotometer body, hinges are fixedly arranged on two sides of the fluorescence spectrophotometer body respectively, first connecting plates are arranged on two sides of the double-hand fluorescence spectrophotometer body respectively, and the fluorescence spectrophotometer body is connected with the first connecting plates through the hinges; carry the subassembly, carry the subassembly setting again the top surface of first connecting plate for make things convenient for the staff to carry the fluorescence spectrophotometer body, carry the subassembly and include: the L shaped plate, the L shaped plate sets up the top surface of first connecting plate, the top surface fixed mounting of L shaped plate has the connection frame, one side fixed mounting of connection frame has the magnet, is located the left side the top surface of L shaped plate begins to have two joint grooves, is located the right side one side fixed mounting of L shaped plate has two joint pieces.

Press against the hand in order to prevent that the staff from holding when the connecting frame, conduct the utility model discloses a portable fluorescence spectrophotometer, the preferred, the top surface of L shaped plate is provided with the handheld cover, is located the left side one side of connecting frame with interior round wall fixed mounting of handheld cover, the excircle wall fixed mounting of handheld cover has the second magic to paste, the interior round wall fixed mounting of handheld cover has first magic to paste.

In order to dismantle the L shaped plate, as the utility model discloses a portable spectrofluorometer, the preferred, first connecting plate with there are two second connecting plates in the both sides difference fixed mounting of L shaped plate, threaded hole is seted up to the top surface of second connecting plate, the interior round wall threaded connection of screw hole has the threaded rod.

In order to make the inseparable joint of joint piece at the joint inslot portion, as the utility model discloses a portable fluorescence spectrophotometer, the preferred, the internal face in joint groove is fixed to cup joint has the rubber layer, the rubber layer with joint piece activity cup joints.

In order to support the spectrofluorometer body, as the utility model discloses a portable spectrofluorometer, the preferred, the bottom surface fixed mounting of spectrofluorometer body has a plurality of support column.

In order to prevent the support column from skidding on the mesa, conduct the utility model discloses a portable spectrofluorometer, the preferred, the bottom surface fixed mounting of support column has the slipmat.

In order to support the L-shaped plate, as the utility model discloses a portable spectrofluorometer, the preferred, one side fixed mounting of L-shaped plate has two fixed columns, the one end fixed mounting of fixed column has the rubber pad.

To sum up, the utility model discloses mainly have following beneficial effect:

through the use of mutually supporting of L shaped plate, spectrofluorometer body, connection frame, magnet and joint piece, make the staff can the one hand carry the spectrofluorometer body, convenient to carry is swift, has improved the efficiency of using the spectrofluorometer body.

Through setting up the threaded rod, the staff can be twisted out the threaded rod from the inside of screw hole, makes the threaded rod no longer fix first connecting plate and L shaped plate, later the staff alright with dismantle the L shaped plate.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a schematic view of the structure of the hand grip of the present invention;

FIG. 3 is a schematic view of a portion of A of FIG. 1;

fig. 4 is a partial structural diagram of B in fig. 1.

Reference numerals: 1. a spectrofluorometer body; 2. a first connecting plate; 3. an L-shaped plate; 4. a support pillar; 5. a non-slip mat; 6. fixing a column; 7. a rubber pad; 8. a connecting frame; 9. a magnet; 10. a glove is held; 11. a first magic tape; 12. a second magic tape; 13. a second connecting plate; 14. a threaded hole; 15. a threaded rod; 16. a clamping block; 17. a rubber layer; 18. a clamping groove.

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, 3 and 4, a portable spectrofluorometer comprises a spectrofluorometer body 1, wherein hinges are respectively and fixedly installed on two sides of the spectrofluorometer body 1, first connecting plates 2 are respectively installed on two sides of the spectrofluorometer body 1, the spectrofluorometer body 1 is connected with the first connecting plates 2 through the hinges, a carrying component is arranged on the top surface of the first connecting plates 2, the carrying component is used for facilitating workers to carry the spectrofluorometer body 1, the carrying component comprises an L-shaped plate 3,L, the L-shaped plate 3 is arranged on the top surface of the first connecting plates 2, a connecting frame 8 is fixedly installed on the top surface of the L-shaped plate 3, a magnet 9 is fixedly installed on one side of the connecting frame 8, the top surface of the L-shaped plate 3 on the left side is provided with two clamping grooves 18, two clamping blocks 16 are fixedly installed on one side of the L-shaped plate 3 on the right side, when the spectrophotometer body 1 needs to be carried to a needed position for scanning, the workers can upwards turn over the L-shaped plate 3 through the hinge, the L-shaped plate 3, the connecting frame 8 can be moved upwards by pulling the magnet, the connecting block 16, the connecting plate 3 is moved to the left side, the connecting frame 8, the connecting frame can be moved by the magnet, the magnet 3, the connecting block 8 on the connecting frame 8, afterwards the staff alright with use fluorescence spectrophotometer body 1 and scan, only need the one hand alright carry with fluorescence spectrophotometer body 1, convenient to carry is swift, has improved the efficiency of using fluorescence spectrophotometer body 1.

Referring to fig. 1, 2, 3 and 4,L shaped plate 3, a grip sleeve 10 is provided on the top surface, one side of the left connecting frame 8 is fixedly mounted on the inner circular wall of the grip sleeve 10, a second magic tape 12 is fixedly mounted on the outer circular wall of the grip sleeve 10, a first magic tape 11 is fixedly mounted on the inner circular wall of the grip sleeve 10, by providing the grip sleeve 10, after the two connecting frames 8 are connected together by the magnet 9, a worker can attach the first magic tape 11 on the grip sleeve 10 to the second magic tape 12, thereby wrapping the two connecting frames 8 together, facilitating the worker to hold the grip sleeve 10 to carry the fluorescence spectrophotometer body 1, preventing the fluorescence spectrophotometer body 1 from being too heavy, and pressing against the hand when the worker holds the connecting frame 8 to carry the fluorescence spectrophotometer body 1, two second connecting plates 13 are respectively and fixedly installed on two sides of the first connecting plate 2 and the L-shaped plate 3, a threaded hole 14 is formed in the top surface of each second connecting plate 13, a threaded rod 15 is connected to the inner circle wall surface of each threaded hole 14 in a threaded manner, when the fluorescence spectrophotometer body 1 does not need to be carried by arranging the threaded rod 15, a worker can screw out the threaded rod 15 from the inside of the threaded hole 14, so that the threaded rod 15 can not fix the first connecting plate 2 and the L-shaped plate 3 any more, the worker can disassemble the L-shaped plate 3 later, a rubber layer 17 is fixedly sleeved on the inner wall surface of the clamping groove 18, the rubber layer 17 is movably sleeved with the clamping block 16, the rubber layer 17 can enable the clamping block 16 to be tightly clamped inside the clamping groove 18 by arranging the rubber layer 17, a plurality of supporting columns 4 are fixedly installed on the bottom surface of the fluorescence spectrophotometer body 1, anti-slip pads 5 are fixedly installed on the bottom surfaces of the supporting columns 4, and by arranging the supporting columns 4, support column 4 can support spectrofluorometer body 1, avoid the bottom of support column 4 to directly place on the mesa, lead to the unable heat dissipation in spectrofluorometer body 1's bottom easily, through setting up slipmat 5, slipmat 5 can prevent that support column 4 from skidding the removal on the platform limit, one side fixed mounting of L shaped plate 3 has two fixed columns 6, the one end fixed mounting of fixed column 6 has rubber pad 7, through setting up rubber pad 7, when staff overturn L shaped plate 3 downwards and use spectrofluorometer body 1, rubber pad 7 can support L shaped plate 3 on the mesa, avoid L shaped plate 3 to be worn and torn.

The working principle is as follows: please refer to fig. 1-4, through setting up L shaped plate 3, when carrying fluorescence spectrophotometer body 1 to required position and scanning when needs, the staff can upwards overturn L shaped plate 3 through the hinge, make L shaped plate 3 upwards overturn to fluorescence spectrophotometer body 1's top, after upwards overturning L shaped plate 3, be located left side L shaped plate 3 and be located the connection frame 8 on the right side L shaped plate 3 and just be in the same place through the magnetic force of magnet 9, after two connection frames 8 link together, joint block 16 on the right side L shaped plate 3 just blocks into the inside of joint groove 18 on the left side L shaped plate 3, later the staff can hold connection frame 8 and remove fluorescence spectrophotometer body 1, after removing fluorescence spectrophotometer body 1 to required position, the staff upwards stimulates connection frame 8, make the magnet 9 on two connection frames 8 separate each other, later the staff alright in order to use fluorescence spectrophotometer body 1 to scan, one hand alright in order to carry fluorescence spectrophotometer body 1, convenient and fast, the efficiency of carrying fluorescence spectrophotometer body 1 use has been improved.

Through setting up handheld cover 10, link together back through magnet 9 at two connection frame 8, the staff can paste 11 with the first magic that holds on the cover 10 and paste on second magic subsides 12, thereby be in the same place two 8 parcel of connection frame, be convenient for the staff holds handheld cover 10 and carries fluorescence spectrophotometer body 1, prevent fluorescence spectrophotometer body 1 overweight, hold connection frame 8 and press against the hand when carrying fluorescence spectrophotometer body 1 at the staff, through setting up threaded rod 15, when need not carrying fluorescence spectrophotometer body 1, the staff can twist out threaded rod 15 from the inside of screw hole 14, make threaded rod 15 no longer fix first connecting plate 2 and L shaped plate 3, later the staff alright dismantle L shaped plate 3 with to the work, through setting up rubber layer 17, rubber layer 17 can make 16 inseparable inside of joint card in joint groove 18 of joint piece, through setting up support column 4, support column 4 can support fluorescence spectrophotometer body 1, avoid the bottom of support column 4 directly to place on the bottom of support column 4 is directly on the L shaped plate 3, easy lead to the setting up of joint block 16 inseparable joint pad 3 can prevent that the unable exercise through setting up the heat dissipation 3 pad 3 and carry out the antiskid pad 3 to the smooth pad 3 on the desk-up the desk-top of the desk-top board, prevent that the staff from carrying out the downward heat dissipation 3 and carrying out the wearing and tearing through setting up the antiskid pad 3.

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. A portable spectrofluorometer, comprising:

the fluorescence spectrophotometer comprises a fluorescence spectrophotometer body (1), wherein hinges are fixedly arranged on two sides of the fluorescence spectrophotometer body (1) respectively, first connecting plates (2) are arranged on two sides of the two-hand fluorescence spectrophotometer body (1) respectively, and the fluorescence spectrophotometer body (1) is connected with the first connecting plates (2) through the hinges;

carry the subassembly, carry the subassembly setting again the top surface of first connecting plate (2) for make things convenient for the staff to carry fluorescence spectrophotometer body (1), it includes to carry the subassembly: l shaped plate (3), L shaped plate (3) set up the top surface of first connecting plate (2), the top surface fixed mounting of L shaped plate (3) has connection frame (8), one side fixed mounting of connection frame (8) has magnet (9), is located the left side the top surface of L shaped plate (3) begins to have two joint grooves (18), is located the right side one side fixed mounting of L shaped plate (3) has two joint pieces (16).

2. A portable spectrofluorometer according to claim 1, wherein: the top surface of L shaped plate (3) is provided with gloves (10), is located the left side one side of connecting frame (8) with the interior circle wall fixed mounting of gloves (10), the excircle wall fixed mounting of gloves (10) has second magic subsides (12), the interior circle wall fixed mounting of gloves (10) has first magic subsides (11).

3. A portable spectrofluorometer according to claim 1, wherein: two second connecting plates (13) are respectively and fixedly mounted on two sides of the first connecting plate (2) and the L-shaped plate (3), a threaded hole (14) is formed in the top surface of each second connecting plate (13), and a threaded rod (15) is connected to the inner circle wall surface of each threaded hole (14) in a threaded mode.

4. A portable spectrofluorometer according to claim 1, wherein: the rubber layer (17) is fixedly sleeved on the inner wall surface of the clamping groove (18), and the rubber layer (17) is movably sleeved with the clamping block (16).

5. A portable spectrofluorometer according to claim 1, wherein: the bottom surface of the fluorescence spectrophotometer body (1) is fixedly provided with a plurality of supporting columns (4).

6. The portable spectrofluorometer of claim 5, wherein: and the bottom surface of the supporting column (4) is fixedly provided with an anti-slip pad (5).

7. A portable spectrofluorometer according to claim 1, wherein: two fixing columns (6) are fixedly mounted on one side of the L-shaped plate (3), and a rubber pad (7) is fixedly mounted at one end of each fixing column (6).