CN214070020U - Laboratory management system evaluation structure - Google Patents
Laboratory management system evaluation structure Download PDFInfo
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- CN214070020U CN214070020U CN202120450264.2U CN202120450264U CN214070020U CN 214070020 U CN214070020 U CN 214070020U CN 202120450264 U CN202120450264 U CN 202120450264U CN 214070020 U CN214070020 U CN 214070020U
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- slide rail
- management system
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- roof
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Abstract
The utility model discloses a laboratory management system appraises structure, which comprises a slide rail, slide rail and laboratory roof bottom surface fixed connection, slide rail sliding connection has a plurality of platforms, the rigid coupling has electronic expansion bracket on the platform, electronic expansion bracket rigid coupling has the appraisal platform, the opening has been seted up to appraisal platform one side, the opening is connected with the display, appraisal platform bottom rigid coupling has the looped rail, sliding connection has a plurality of sliders on the looped rail, the spout has been seted up on the slider, sliding connection has the figure collector on the spout. The utility model discloses a set up the slide rail at the laboratory top, set up a plurality of platforms on the slide rail, can remove assigned position separately with a plurality of devices through the slide rail, need not wait for, evaluate simultaneously, it is convenient to remove, and figure collector can follow 360 degrees rotations of circular orbit according to the demand, along slider adjustment front and back position, and a plurality of figure collectors make up the shooting from different angles, and observation effect is good.
Description
Technical Field
The utility model relates to a laboratory test and appraisal equipment technical field especially relates to a laboratory management system test and appraisal structure.
Background
The test equipment is also called detection equipment. The self-evaluation equipment of the conventional laboratory management system is finished by shooting a desktop by a single camera, so that the shooting range is fixed, the shooting dead angle is easy to generate, all experimental steps of an operator cannot be completely shot, an evaluating person cannot track operation details, and the equipment needs to be moved to different test tables, so that the operation is inconvenient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a laboratory management system assesses structure to solve the problem that above-mentioned prior art exists.
In order to achieve the above object, the utility model provides a following scheme: the utility model provides a laboratory management system assesses structure, which comprises a slide rail, slide rail and laboratory roof bottom surface fixed connection, slide rail sliding connection has a plurality of platforms, the rigid coupling has electronic expansion bracket on the platform, electronic expansion bracket rigid coupling has the assessment platform, the opening has been seted up to assessment platform one side, the opening is connected with the display, assessment platform bottom rigid coupling has the looped rail, sliding connection has a plurality of sliders on the looped rail, the spout has been seted up on the slider, sliding connection has the figure collector on the spout.
Preferably, a first electric push rod is fixed in the opening, a first connecting rod is hinged to the output end of the first electric push rod, a second connecting rod is hinged to the first connecting rod, and the second connecting rod is hinged to the bottom face of the display.
Preferably, a second electric push rod is hinged between the output end of the first electric push rod and the first connecting rod, a third electric push rod is hinged between the first connecting rod and the second connecting rod, and a fourth electric push rod is hinged between the second connecting rod and the display.
Preferably, electric expansion bracket includes roof and bottom plate, be equipped with a plurality of groups branch between roof and the bottom plate, every group branch is X type and middle part articulated, and is adjacent two sets of branch end to end is articulated, roof one side is fixed with the motor, wear to be equipped with the lead screw in the roof, the output of motor runs through the roof lateral wall with the lead screw rigid coupling, threaded connection has screw-nut on the lead screw, screw-nut is articulated with top branch.
Preferably, install camera, microphone and loudspeaker on the display, camera, microphone and loudspeaker respectively with display electric connection.
Preferably, an illuminating lamp is fixed at the bottom of the evaluation platform.
The utility model discloses a following technological effect: the utility model discloses a set up the slide rail at the laboratory top, set up a plurality of platforms on the slide rail, can move a plurality of devices to the assigned position separately through the slide rail, need not wait for, evaluate simultaneously, it is convenient to move; the utility model has the advantages that the pattern collector can be lifted by arranging the electric telescopic frame, the evaluation platform is lifted when the pattern collector is used, and the evaluation platform is lifted when the pattern collector is not used, so that the space is not occupied; the utility model is provided with the display, so that the user can watch the teaching video and the attention, and the observer can also communicate with the user for guidance; the utility model discloses a set up the circular orbit and set up the spout on the slider, make the figure collector can follow the 360 degrees rotations of circular orbit according to the demand, along slider adjustment front and back position, a plurality of figure collectors make up the shooting from different angles, observation effect is good.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
FIG. 1 is a schematic structural diagram of an evaluation structure of a laboratory management system;
FIG. 2 is a schematic structural diagram of a circular track;
FIG. 3 is an enlarged view of a portion A of FIG. 1;
in the figure: the device comprises a sliding rail 1, a platform 2, an electric telescopic frame 3, an evaluation platform 4, an opening 5, a display 6, an annular rail 7, a sliding block 8, a sliding groove 9, a graph collector 10, a first electric push rod 11, a first connecting rod 12, a second connecting rod 13, a second electric push rod 14, a third electric push rod 15, a fourth electric push rod 16, a top plate 17, a bottom plate 18, a supporting rod 19, a screw rod 20, a motor 21, a screw nut 22 and an illuminating lamp 23.
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.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
The utility model provides a laboratory management system appraises structure, including slide rail 1, slide rail 1 and laboratory roof bottom surface fixed connection, 1 sliding connection of slide rail has a plurality of platforms 2, the rigid coupling has electronic expansion bracket 3 on the platform 2, 3 rigid couplings of electronic expansion bracket have appraisal platform 4, opening 5 has been seted up to appraisal platform 4 one side, opening 5 is connected with display 6, 4 bottom rigid couplings of appraisal platform have looped rail 7, sliding connection has a plurality of sliders 8 on the looped rail 7, spout 9 has been seted up on the slider 8, sliding connection has figure collector 10 on spout 9, figure collector 10 is high definition digtal camera.
When in use, the device can be moved to a specified position through the sliding rail 1, and the movement is convenient; the utility model has the advantages that the electric telescopic frame 3 is arranged to enable the pattern collector 10 to be lifted, the evaluation platform 4 is lifted when in use, and the evaluation platform 4 is lifted when not in use, so that the space is not occupied; the utility model discloses a set up circular orbit 7 and set up spout 9 on slider 8, make figure collector 10 rotatory along circular orbit 7 according to the demand, along slider 8 adjustment front and back position, a plurality of figure collectors 10 make up from different angles and shoot, the observation effect is good.
Further optimize the scheme, opening 5 internal fixation has first electric putter 11, first electric putter 11's output articulates there is first connecting rod 12, first connecting rod 12 articulates there is second connecting rod 13, second connecting rod 13 with 6 bottom surfaces of display are articulated, adjust first connecting rod 12 and second connecting rod 13 to 180 degrees, and first connecting rod 12 and second connecting rod 13 are pressed close to 6 bottom surfaces of display, upwards fold first connecting rod 12, make 6 bottom surfaces of display press close to the output of first electric putter 11, contract first electric putter 11, in display 6 gets into opening 5 along with the output of first electric putter 11, display 6 accomodates and finishes, and display 6 expandes and accomodates convenient and fast, does not additionally occupy space.
According to the further optimized scheme, a second electric push rod 14 is hinged between the output end of the first electric push rod 11 and the first connecting rod 12, the angle of the second electric push rod 14 can be adjusted, a third electric push rod 15 is hinged between the first connecting rod 12 and the second connecting rod 13, the angle of the second connecting rod 13 can be adjusted, a fourth electric push rod 16 is hinged between the second connecting rod 13 and the display 6, the angle of the display 6 can be adjusted, and the display is suitable for users with different heights.
In a further optimized scheme, the electric expansion bracket 3 comprises a top plate 17 and a bottom plate 18, a plurality of groups of supporting rods 19 are arranged between the top plate 17 and the bottom plate 18, each group of supporting rods 19 is X-shaped, the middle part of each group of supporting rods is hinged, two adjacent groups of supporting rods 19 are hinged end to end, a motor 21 is fixed on one side of the top plate 17, a screw rod 20 is arranged in the top plate 17 in a penetrating way, the output end of the motor 21 penetrates through the side wall of the top plate 17 and is fixedly connected with the screw rod 20, the screw rod 20 is in threaded connection with a screw rod nut 22, the screw rod nut 22 is hinged with one of the support rods 19 in the top group, the other support rod 19 is hinged with the top plate 17, one of the support rods 19 in the bottom group is hinged with the bottom plate 18, the other support rod 19 is connected with the bottom plate 18 in a sliding mode, the screw rod 20 drives the support rod 19 to extend when the motor 21 rotates forwards, the bottom plate 18 is driven to descend, and the screw rod 20 drives the support rod 19 to contract when the motor 21 rotates backwards, so that the bottom plate 18 is driven to ascend.
Further optimize the scheme, install camera, microphone and loudspeaker on the display 6, camera, microphone and loudspeaker respectively with display 6 electric connection, microphone and loudspeaker make things convenient for and test student's conversation, the camera carries out face identification to the student, confirms user's identity, shoots the experimentation from the horizontal angle simultaneously.
According to the further optimization scheme, the illuminating lamp 23 is fixed at the bottom of the evaluation platform 4, so that illumination is provided for an experimenter, the light is supplemented to the pattern collector 10, and the collecting effect is improved.
In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience of description of the present invention, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and those skilled in the art should also be able to make various modifications and improvements to the technical solution of the present invention without departing from the spirit of the present invention, and all such modifications and improvements are intended to fall within the scope of the present invention as defined in the appended claims.
Claims (6)
1. The utility model provides a laboratory management system appraises structure which characterized in that: including slide rail (1), slide rail (1) and laboratory roof bottom surface fixed connection, slide rail (1) sliding connection has a plurality of platforms (2), the rigid coupling has electronic expansion bracket (3) on platform (2), electronic expansion bracket (3) rigid coupling has evaluation platform (4), opening (5) have been seted up to evaluation platform (4) one side, opening (5) are connected with display (6), evaluation platform (4) bottom rigid coupling has circular orbit (7), sliding connection has a plurality of sliders (8) on circular orbit (7), spout (9) have been seted up on slider (8), sliding connection has figure collector (10) on spout (9).
2. The laboratory management system evaluation structure of claim 1, wherein: opening (5) internal fixation has first electric putter (11), the output of first electric putter (11) articulates there is first connecting rod (12), first connecting rod (12) articulate has second connecting rod (13), second connecting rod (13) with display (6) bottom surface is articulated.
3. The laboratory management system evaluation structure of claim 2, wherein: the output end of the first electric push rod (11) is hinged to a second electric push rod (14) between the first connecting rods (12), the first connecting rods (12) are hinged to third electric push rods (15) between the second connecting rods (13), and the second connecting rods (13) are hinged to a fourth electric push rod (16) between the display (6).
4. The laboratory management system evaluation structure of claim 1, wherein: electronic expansion bracket (3) are including roof (17) and bottom plate (18), be equipped with a plurality of groups branch (19) between roof (17) and bottom plate (18), every group branch (19) are X type and middle part articulated, and are adjacent two sets of branch (19) end to end are articulated, roof (17) one side is fixed with motor (21), wear to be equipped with lead screw (20) in roof (17), the output of motor (21) runs through roof (17) lateral wall with lead screw (20) rigid coupling, threaded connection has screw-nut (22) on lead screw (20), screw-nut (22) are articulated with top branch (19).
5. The laboratory management system evaluation structure of claim 1, wherein: install camera, microphone and loudspeaker on display (6), camera, microphone and loudspeaker respectively with display (6) electric connection.
6. The laboratory management system evaluation structure of claim 1, wherein: and an illuminating lamp (23) is fixed at the bottom of the evaluation platform (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120450264.2U CN214070020U (en) | 2021-03-02 | 2021-03-02 | Laboratory management system evaluation structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120450264.2U CN214070020U (en) | 2021-03-02 | 2021-03-02 | Laboratory management system evaluation structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214070020U true CN214070020U (en) | 2021-08-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120450264.2U Active CN214070020U (en) | 2021-03-02 | 2021-03-02 | Laboratory management system evaluation structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214070020U (en) |
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2021
- 2021-03-02 CN CN202120450264.2U patent/CN214070020U/en active Active
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