CN212159532U

CN212159532U - Novel box three-purpose ultraviolet analyzer

Info

Publication number: CN212159532U
Application number: CN202021004186.5U
Authority: CN
Inventors: 王高明; 黄谢颖
Original assignee: Sichuan Yidi Pharmaceutical Co ltd
Current assignee: Sichuan Yidi Pharmaceutical Co ltd
Priority date: 2020-06-04
Filing date: 2020-06-04
Publication date: 2020-12-15
Anticipated expiration: 2030-06-04

Abstract

The utility model discloses a novel box type three-purpose ultraviolet analyzer, which effectively solves the problems that the observation window of the existing three-purpose ultraviolet analyzer is fixed with the product, and the observation result is not clearly seen because the distance is far away when the worker observes, and the experimental result is influenced, and comprises a base, wherein, the top end of the base is fixed with a shell, the inner part of the base is provided with an adjusting component, four corners of the bottom end of the base is fixed with supporting legs, the bottom end of the supporting legs is provided with a sucker, the top end of the inner part of the shell is fixed with an ultraviolet lamp, one side of the outer part of the shell is connected with a cabinet door through a hinge, one side of the outer part of the base is provided with a switch, the utility model has simple structure and convenient use, the height of a storage plate is adjusted through the adjusting component, the requirements of different workers on the observation, the sucking disc can adsorb tightly on the horizontal plane, prevents that the device from taking place the displacement when using.

Description

Novel box three-purpose ultraviolet analyzer

Technical Field

The utility model relates to a three way ultraviolet analysis appearance technical field specifically is a novel box three way ultraviolet analysis appearance.

Background

The three-purpose ultraviolet analyzer is suitable for nucleic acid electrophoresis, fluorescent analysis and detection, PCR product detection and DNA fingerprint analysis, is an ideal instrument for developing RFLP research and RAPD product analysis, can be used for checking the quality of various fluorescent medicines such as hormone alkaloid, vitamins and the like in medicine production and research, is particularly suitable for thin layer analysis and paper layer spot analysis and detection, the observation window of the existing three-purpose ultraviolet analyzer is fixed with the product, and the observation result can be influenced by the fact that a worker cannot see clearly because of the long distance when observing.

Therefore, how to design a novel box type three-purpose ultraviolet analyzer becomes a problem to be solved currently.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned condition, for overcoming prior art's defect, the utility model provides a novel box three way ultraviolet analysis appearance, the effectual distance of having solved current three way ultraviolet analysis appearance observation window and product is fixed, probably because the distance leads to far away seeing clearly when the staff observes, influences the problem of experimental result.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model discloses a base, the base top is fixed with the shell, the base is inside to be provided with adjusting part, the base bottom four corners is fixed with the supporting leg, the sucking disc is installed to the supporting leg bottom, the shell is inside to be fixed with ultraviolet lamp at the top, there is the cabinet door one side outside the shell through hinged joint, one side outside the base is provided with the switch, the observation window has been seted up at the middle part of the shell top, one side outside the observation window articulates there is the baffle;

the adjusting part comprises a rotating handle, a first helical gear, a second helical gear, a first straight gear, a second straight gear, a threaded hole, a screw rod and a limiting plate, the rotating handle is embedded in the other side of the outside of the base, the rotating handle is located at one end of the inside of the base and is fixed with the first helical gear, the bottom end of the first helical gear is connected with the second helical gear in a meshed mode, the bottom end of the second helical gear is fixed with the first straight gear, the outer side of the first straight gear is connected with the second straight gear in a meshed mode, the middle of the second straight gear is provided with the threaded hole, the threaded hole is internally screwed and connected.

Preferably, a positioning column is fixed in the middle of the top end of the screw rod, an object placing plate is arranged at the top end of the screw rod, and a positioning hole is formed in the bottom end of the object placing plate corresponding to the positioning column.

Preferably, the cabinet door and the shell, and the baffle and the observation window are fixedly connected through buckles.

Preferably, the second straight gear is connected with the base through a limiting pulley, the limiting pulley is fixed on one side of the top end of the second straight gear, and a sliding groove matched with the limiting pulley for use is formed in the base.

Preferably, the number of the second spur gears is four.

Preferably, the positioning column is in a cuboid shape, and the positioning hole is the same as the positioning column in shape.

The utility model discloses simple structure, convenient to use adjusts the height of putting the thing board through adjusting part, has satisfied the demand that different staff observed the product result for the staff is more clear to the observation of testing result, and when opposition thing board carries out altitude mixture control simultaneously, the sucking disc can tightly adsorb on the horizontal plane, prevents that the device from taking place the displacement when using.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a plan view of the present invention.

Reference numbers in the figures: 1. a base; 2. a housing; 3. an adjustment assembly; 31. a handle is rotated; 32. a first helical gear; 33. a second helical gear; 34. a first straight gear; 35. a second spur gear; 36. a threaded hole; 37. a screw; 38. a limiting plate; 4. supporting legs; 5. a suction cup; 6. an ultraviolet lamp; 7. a cabinet door; 8. a switch; 9. an observation window; 10. a baffle plate; 11. a positioning column; 12. a storage plate; 13. and (7) positioning the holes.

Detailed Description

The following describes the present invention in further detail with reference to the accompanying fig. 1-3.

In the first embodiment, as shown in fig. 1-3, the utility model discloses a base 1, a shell 2 is fixed on the top of the base 1, an adjusting component 3 is arranged inside the base 1, supporting legs 4 are fixed on four corners of the bottom of the base 1, a sucker 5 is installed at the bottom end of the supporting leg 4, an ultraviolet lamp 6 is fixed on the top end inside the shell 2, a cabinet door 7 is connected to one side outside the shell 2 through a hinge, a switch 8 is arranged on one side outside the base 1, an observation window 9 is arranged in the middle of the top end of the shell 2, a baffle 10 is hinged to one side outside the observation window 9, so that when the device is not used, the observation window 9 can;

the adjusting component 3 comprises a rotating handle 31, a first bevel gear 32, a second bevel gear 33, a first straight gear 34, a second straight gear 35, a threaded hole 36, a screw rod 37 and a limit plate 38, the turning handle 31 has been inlayed to the outside opposite side of base 1, the turning handle 31 is located the inside one end of base 1 and is fixed with first helical gear 32, the meshing of first helical gear 32 bottom is connected with second helical gear 33, second helical gear 33 bottom mounting has first spur gear 34, the meshing of first spur gear 34 outside is connected with second spur gear 35, the turning handle 31 rotates, turning handle 31 drives second helical gear 33 through first helical gear 32 and rotates, second helical gear 33 drives second spur gear 35 through first spur gear 34 and rotates, threaded hole 36 is seted up at second spur gear 35 middle part, threaded hole 36 is inside revolves through the screw and is connected with screw rod 37, screw rod 37 bottom mounting has limiting plate 38, prevent that screw rod 37 and second spur gear 35 from separating.

In the second embodiment, on the basis of the first embodiment, the middle part of the top end of the screw rod 37 is fixed with the positioning column 11, the top end of the screw rod 37 is provided with the object placing plate 12, the bottom end of the object placing plate 12 corresponding to the position of the positioning column 11 is provided with the positioning hole 13, so that the object placing plate 12 can be conveniently mounted and dismounted, and meanwhile, the object placing plate 12 can prevent the screw rod 37 from rotating along with the second spur gear 35.

In the third embodiment, on the basis of the first embodiment, the cabinet door 7 and the shell 2, and the baffle 10 and the observation window 9 are fixedly connected through buckles, so that the device is convenient to use.

Fourth embodiment, on the basis of first embodiment, second spur gear 35 is connected with base 1 through spacing pulley, and spacing pulley is fixed in second spur gear 35 top one side, and base 1 is inside to be seted up with the spout that spacing pulley cooperation was used for second spur gear 35 can not reciprocate in base 1 is inside.

In the fifth embodiment, on the basis of the first embodiment, the number of the second spur gears 35 is four, so that the object placing plate 12 is more stable when being lifted.

In the sixth embodiment, in addition to the second embodiment, the positioning post 11 is rectangular, and the positioning hole 13 is the same as the positioning post 11, so that the device is convenient to use.

The utility model discloses during the use, to detect the product and put on putting thing board 12, during carrying out the ultraviolet analysis, the staff passes through 9 observation results of observation window, observe the product for can be better, can adjust the height of putting thing board 12, rotate change handle 31, change handle 31 drives second helical gear 33 through first helical gear 32 and rotates, second helical gear 33 drives second straight-teeth gear 35 through first straight-teeth gear 34 and rotates, rotate with drive screw rod 37 through the screw thread when second straight-teeth gear 35 rotates, because four screw rod 37 tops have inlayed thing board 12, so screw rod 37 can not be along with second straight-teeth gear 35 is together rotated, but the up-and-down motion, be convenient for adjust and put thing board 12 at 2 inside heights of shell, more be favorable to the observation analysis of staff to the experimental result.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel box type three-purpose ultraviolet analyzer comprises a base (1) and is characterized in that a shell (2) is fixed at the top end of the base (1), an adjusting assembly (3) is arranged inside the base (1), supporting legs (4) are fixed at four corners of the bottom end of the base (1), a sucker (5) is installed at the bottom end of each supporting leg (4), an ultraviolet lamp (6) is fixed at the top end inside the shell (2), a cabinet door (7) is connected to one side outside the shell (2) through a hinge, a switch (8) is arranged on one side outside the base (1), an observation window (9) is formed in the middle of the top end of the shell (2), and a baffle (10) is hinged to one;

adjusting part (3) are including change handle (31), first helical gear (32), second helical gear (33), first straight gear (34), second straight-teeth gear (35), screw hole (36), screw rod (37) and limiting plate (38), change handle (31) have been inlayed to base (1) outside opposite side, change handle (31) are located base (1) inside one end and are fixed with first helical gear (32), first helical gear (32) bottom meshing is connected with second helical gear (33), second helical gear (33) bottom mounting has first straight-teeth gear (34), first straight-teeth gear (34) outside meshing is connected with second straight-teeth gear (35), screw hole (36) have been seted up at second straight-teeth gear (35) middle part, screw hole (36) are inside through the screw thread revolve and be connected with screw rod (37), screw rod (37) bottom mounting has limiting plate (38).

2. The novel box-type three-purpose ultraviolet analyzer as claimed in claim 1, wherein a positioning post (11) is fixed in the middle of the top end of the screw (37), an object placing plate (12) is arranged at the top end of the screw (37), and a positioning hole (13) is formed in the bottom end of the object placing plate (12) corresponding to the positioning post (11).

3. The novel box-type three-purpose ultraviolet analyzer as claimed in claim 1, wherein the cabinet door (7) and the housing (2) and the baffle (10) and the observation window (9) are fixedly connected by a buckle.

4. The novel box-type three-purpose ultraviolet analyzer according to claim 1, wherein the second spur gear (35) is connected to the base (1) through a limiting pulley, the limiting pulley is fixed to one side of the top end of the second spur gear (35), and a sliding groove matched with the limiting pulley is formed in the base (1).

5. The new box three-way uv analyzer according to claim 1, characterized in that the number of the second spur gears (35) is four.

6. The new box type three-purpose ultraviolet analyzer as claimed in claim 2, characterized in that the positioning column (11) is rectangular, and the positioning hole (13) is the same shape as the positioning column (11).