CN210319151U - Elisa instrument rotary screen balancing device - Google Patents
Elisa instrument rotary screen balancing device Download PDFInfo
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- CN210319151U CN210319151U CN201921031814.6U CN201921031814U CN210319151U CN 210319151 U CN210319151 U CN 210319151U CN 201921031814 U CN201921031814 U CN 201921031814U CN 210319151 U CN210319151 U CN 210319151U
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- display screen
- spring
- shell
- balancing device
- pull rod
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Abstract
The utility model discloses a rotary screen balancing device of an ELIASA, which comprises a shell, wherein a supporting plate is arranged at the inner side of the shell, a spring is connected on the supporting plate, the spring is also connected with a pull rod, and one end of the pull rod is connected with the back of a display screen; the surface of the shell is provided with a rotating seat, and the bottom of the display screen is rotatably connected to the rotating seat; the utility model discloses a spring force and display screen rotation angle relation realize that the rotatory optional position of display screen can both static balance.
Description
Technical Field
The utility model relates to a ELIASA appurtenance technical field particularly, relates to a rotatory screen balancing unit of ELIASA.
Background
The microplate readers are widely applied, and particularly, the microplate readers are more and more applied in the field of university research laboratories in recent years. The visual angle of the display screen of the existing microplate reader is fixed, the requirement of multiple visual angles of different use environments cannot be met, and inconvenience is brought to a user. The utility model provides a display screen visual angle adjustable balancing unit satisfies the demand at different service environment multi-view angles, better being applied to scientific research laboratory.
SUMMERY OF THE UTILITY MODEL
Utility model purpose: this display screen visual angle adjustable balancing unit satisfies the demand at different service environment multi-view angles.
The technical scheme is as follows: the utility model discloses a following technical means realizes: a rotary screen balancing device of an enzyme-labeling instrument comprises a shell, wherein a supporting plate is installed on the inner side of the shell, a spring is connected to the supporting plate, the spring is also connected with a pull rod, and one end of the pull rod is connected with the back of a display screen; the surface of shell is provided with the roating seat, rotatable the connection in the bottom of display screen is in on the roating seat. By applying the relationship between the elastic force of the spring and the rotation angle of the display screen, the static balance of the display screen at any rotating position can be realized.
As a preferable technical scheme, two ends of the spring are respectively fixed on the pull rod and the support plate through screws.
In the above technical solution, preferably, the spring bar is an extension spring.
In the above technical solution, further, the pull rod is fixed on the back of the display screen and penetrates through the housing.
In the technical scheme, the display screen can rotate on the rotary seat.
The utility model discloses beneficial effect for prior art is: the utility model discloses an use spring force and display screen rotation angle relation, realize that the rotatory optional position of display screen can both static balance. Simple structure, reasonable design, low cost and the like.
Drawings
FIG. 1 is a schematic structural view of the display screen of the present invention when it is horizontal;
FIG. 2 is a schematic structural view of the display screen of the present invention after rotation;
reference numerals: 1-display screen, 2-pull rod, 3-rotary seat, 4-support plate, 5-screw, 6-spring and 7-shell.
Detailed Description
The invention is described in further detail below with reference to the drawings in the specification:
as shown in fig. 1 and 2, a rotary screen balancing device of an microplate reader comprises a shell 7, a support plate 4 is installed on the inner side of the shell 7, a spring 6 is connected to the support plate 4, two ends of the spring 6 are respectively fixed on a pull rod 2 and the support plate 4 by screws 5, and the pull rod 2 penetrates through the other end of the shell 7 and is connected with the back of a display screen 1; in addition, a rotary base 3 is provided on the surface of the housing 7, and the bottom of the display screen 1 is rotatably connected to the rotary base 3.
As shown in FIG. 1, when the display screen 1 is in a water level, the gravity is vertical and downward, the tension of the spring 6 is maximum at this moment, and the display screen 1 reaches balance.
As shown in fig. 2, the display screen 1 rotates, the included angle with the horizontal line gradually increases, the component force of the display screen 1 which topples backwards caused by the gravity is gradually reduced, and at this time, the pulling force of the spring 6 is correspondingly reduced, and the display screen 1 reaches the balance.
The utility model discloses a rotatory screen balancing unit of ELIASA realizes the rotatory optional position of display screen can both static balance through using spring force and display screen rotation angle relation.
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (5)
1. The utility model provides a ELIASA rotary screen balancing unit, includes shell (7), its characterized in that: a supporting plate (4) is installed on the inner side of the shell (7), a spring (6) is connected to the supporting plate (4), the spring (6) is further connected with a pull rod (2), and one end of the pull rod (2) is connected with the back of the display screen (1); the surface of shell (7) is provided with roating seat (3), the rotatable connection in bottom of display screen (1) is in on roating seat (3).
2. The microplate reader rotary screen balancing device according to claim 1, characterized in that: two ends of the spring (6) are respectively fixed on the pull rod (2) and the support plate (4) through screws (5).
3. The microplate reader rotary screen balancing device of claim 1 or 2, wherein: the spring (6) is an extension spring.
4. The microplate reader rotary screen balancing device of claim 1, wherein: the pull rod (2) is fixed on the back of the display screen (1) and penetrates through the shell (7).
5. The microplate reader rotary screen balancing device of claim 1, wherein: the display screen (1) can rotate on the rotary seat (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921031814.6U CN210319151U (en) | 2019-07-04 | 2019-07-04 | Elisa instrument rotary screen balancing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921031814.6U CN210319151U (en) | 2019-07-04 | 2019-07-04 | Elisa instrument rotary screen balancing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210319151U true CN210319151U (en) | 2020-04-14 |
Family
ID=70148647
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921031814.6U Active CN210319151U (en) | 2019-07-04 | 2019-07-04 | Elisa instrument rotary screen balancing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210319151U (en) |
-
2019
- 2019-07-04 CN CN201921031814.6U patent/CN210319151U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |