CN213308174U - Experiment examination equipment based on image recognition - Google Patents
Experiment examination equipment based on image recognition Download PDFInfo
- Publication number
- CN213308174U CN213308174U CN202021153302.XU CN202021153302U CN213308174U CN 213308174 U CN213308174 U CN 213308174U CN 202021153302 U CN202021153302 U CN 202021153302U CN 213308174 U CN213308174 U CN 213308174U
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- fixedly connected
- board
- running
- side wall
- adjusting screw
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- 230000017525 heat dissipation Effects 0.000 claims description 4
- 230000033228 biological regulation Effects 0.000 abstract description 3
- 210000002421 cell wall Anatomy 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000011148 porous material Substances 0.000 description 1
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Abstract
The utility model relates to a teaching equipment technical field just discloses an experiment examination equipment based on image recognition, including the table, the lateral wall fixedly connected with box of table downside, lateral wall fixedly connected with U type frame of table downside, the lateral wall of table upside is provided with the display, place the host computer with the display intercommunication in the U type frame, the lateral wall fixedly connected with camera of table upside, the rotation groove has been seted up to the lateral wall of table downside, the cell wall in rotation groove rotates through the bearing and is connected with adjusting screw, adjusting screw's lower extreme stretches out the rotation groove. The utility model discloses can be according to the position of the quick regulation running-board of user's height, effectual use comfort has been improved.
Description
Technical Field
The utility model relates to a teaching equipment technical field especially relates to an experiment examination equipment based on image recognition.
Background
Teaching experiment is the important support of theoretical teaching, when experiment teaching examination, because the experiment examination needs the teacher of specialty to invigorate, and the specialty teacher of part school is not enough, can't satisfy the needs of invigorating, so need use experiment examination equipment to replace the teacher to invigorate.
The existing experimental examination equipment is provided with a host, a display and a camera on a desk, after an examination is completed, the height of a pedal of the desk is fixed, and when examinees with different heights use the desk, the desk cannot be adjusted according to the heights of the examinees, so that the use comfort level is reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the problem that the running-board height of experimental examination equipment among the prior art can't adjust according to user's height, and the experimental examination equipment based on image recognition who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an experimental examination device based on image recognition comprises a table plate, wherein a box body is fixedly connected to the side wall of the lower side of the table plate, a U-shaped frame plate is fixedly connected to the side wall of the lower side of the table plate, a display is arranged on the side wall of the upper side of the table plate, a host machine communicated with the display is placed in the U-shaped frame plate, a camera is fixedly connected to the side wall of the upper side of the table plate, a rotating groove is formed in the side wall of the lower side of the table plate, an adjusting screw rod is rotatably connected to the groove wall of the rotating groove through a bearing, the lower end of the adjusting screw rod extends out of the rotating groove, U-shaped guide rods are fixedly connected to the side wall of the opposite side of the box body and the U-shaped frame plate, the same pedal plate is arranged between the two U-shaped guide rods, two guide holes are symmetrically formed in the side wall, the threaded hole is located in the middle of the pedal plate, the adjusting screw penetrates through the pedal plate through the threaded hole, and the two rubber pads are symmetrically and fixedly connected to the side wall of the upper side of the pedal plate.
Preferably, the same supporting plate is fixedly connected between the box body and the U-shaped frame plate, a rotating hole is formed in the side wall of the upper side of the supporting plate, and the hole wall of the rotating hole is rotatably connected with the adjusting screw rod through a ball bearing.
Preferably, the side wall on the right side of the U-shaped frame plate is provided with a heat dissipation hole.
Preferably, the pedal is a screen plate, and the side wall of the upper side of the rubber pad is provided with a plurality of fixing holes.
Preferably, the side wall of the left side of the box body is fixedly connected with a U-shaped pull rod.
Preferably, the rod wall of the adjusting screw rod close to the upper end is symmetrically and fixedly connected with a plurality of L-shaped rods, and the L-shaped rods are bent upwards.
Compared with the prior art, the utility model provides an experiment examination equipment based on image recognition possesses following beneficial effect:
this experimental examination equipment based on image recognition, through the table that sets up, the box, U type deckle board, a display, a main engine, a camera, the rotation groove, adjusting screw, U type guide bar, the running-board, the guiding hole, screw hole and rubber pad, during the use, rotating adjusting screw, make adjusting screw at the rotation inslot internal rotation, through the screw-thread fit between adjusting screw and the screw hole, and spacing through two U type guide bars to the running-board, make the running-board vertical upwards or downwards, thereby change the height of running-board, the height of running-board is adjusted according to user's height, user experience is more comfortable during the use, and the rubber pad can improve the comfort level when the running-board uses, this equipment can be according to the position of the quick regulation running-board of user's height, effectual use comfort level that has improved.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can be according to the position of the quick regulation running-board of user's height, effectual improvement use comfort.
Drawings
Fig. 1 is a schematic structural diagram of an experimental examination device based on image recognition according to the present invention;
FIG. 2 is a schematic structural view of portion A of FIG. 1;
FIG. 3 is a schematic structural diagram of portion B of FIG. 1;
fig. 4 is a schematic structural view of a portion C in fig. 1.
In the figure: 1 table, 2 boxes, 3U-shaped frame plates, 4 displays, 5 hosts, 6 cameras, 7 rotating grooves, 8 adjusting screws, 9U-shaped guide rods, 10 pedals, 11 guide holes, 12 threaded holes, 13 rubber pads, 14 supporting plates, 15 rotating holes, 16 radiating holes, 17 fixing holes, 18U-shaped pull rods and 19L-shaped rods.
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.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being 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.
Referring to fig. 1-4, an experimental examination device based on image recognition comprises a table plate 1, a box body 2 fixedly connected to the side wall of the lower side of the table plate 1, a U-shaped frame plate 3 fixedly connected to the side wall of the lower side of the table plate 1, a display 4 arranged on the side wall of the upper side of the table plate 1, a host 5 communicated with the display 4 arranged in the U-shaped frame plate 3, a camera 6 fixedly connected to the side wall of the upper side of the table plate 1, a rotation groove 7 arranged on the side wall of the lower side of the table plate 1, an adjusting screw 8 rotatably connected to the groove wall of the rotation groove 7 through a bearing, a U-shaped guide rod 9 extending from the lower end of the adjusting screw 8, U-shaped guide rods 9 fixedly connected to the side wall of the box body 2 opposite to the U-shaped frame plate 3, a same pedal plate 10 arranged between the two U-shaped guide rods 9, two guide holes 11 symmetrically, threaded hole 12 is seted up to the lateral wall of running-board 10 upside, threaded hole 12 is located the intermediate position of running-board 10, adjusting screw 8 runs through running-board 10 through threaded hole 12, when two rubber pads 13 of the lateral wall symmetry fixedly connected with of running-board 10 upside used, rotating adjusting screw 8, make adjusting screw 8 at the internal rotation of rotation groove 7, through the screw-thread fit between adjusting screw 8 and threaded hole 12, and spacing through two U type guide bars 9 to running-board 10, make running-board 10 vertical upwards or downwards, thereby change the height of running-board 10, adjust the height of running-board 10 according to user's height, user experience is more comfortable when using, and rubber pad 13 can improve the comfort level when running-board 10 uses, this equipment can be according to the quick position of adjusting running-board 10 of user's height, the effectual use comfort level.
The same backup pad 14 of fixedly connected with between box 2 and the U type frame board 3, rotation hole 15 has been seted up to the lateral wall of backup pad 14 upside, and the pore wall that rotates hole 15 passes through ball bearing and is connected with adjusting screw 8 rotation, and backup pad 14 can support adjusting screw 8, has improved adjusting screw 8's stability.
The side wall on the right side of the U-shaped frame plate 3 is provided with a heat dissipation hole 16, so that the influence of the U-shaped frame plate 3 on the heat dissipation of the host computer is avoided.
The pedal plate 10 is a screen plate, and the side wall of the upper side of the rubber pad 13 is provided with a plurality of fixing holes 17, so that the pedal plate 10 and the rubber pad 13 are more breathable, and the comfort level is improved.
The side wall of the left side of the box body 2 is fixedly connected with a U-shaped pull rod 18, so that the whole equipment can be pulled to move conveniently.
Adjusting screw 8 is close to the pole wall symmetry fixedly connected with of upper end and links L type pole 19, and L type pole 19 is upwards buckled, promotes L type pole 19 and can drive adjusting screw 8 and rotate, has improved the convenience of operation.
The utility model discloses in, during the use, rotation adjusting screw 8, make adjusting screw 8 at 7 internal rotations in rotation groove, through the screw-thread fit between adjusting screw 8 and screw hole 12, and spacing through two U type guide bars 9 to running-board 10, make running-board 10 vertical upwards or downwards, thereby change the height of running-board 10, height according to user's height adjustment running-board 10, the user experiences more comfortablely during the use, and rubber pad 13 can improve the comfort level when running-board 10 uses, this equipment can be according to the quick position of adjusting running-board 10 of user's height, the effectual use comfort that has improved.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. An experimental examination device based on image recognition comprises a table (1) and is characterized in that a box body (2) is fixedly connected to the side wall of the lower side of the table (1), a U-shaped frame plate (3) is fixedly connected to the side wall of the lower side of the table (1), a display (4) is arranged on the side wall of the upper side of the table (1), a host (5) communicated with the display (4) is placed in the U-shaped frame plate (3), a camera (6) is fixedly connected to the side wall of the upper side of the table (1), a rotating groove (7) is formed in the side wall of the lower side of the table (1), an adjusting screw (8) is rotatably connected to the groove wall of the rotating groove (7) through a bearing, the rotating groove (7) extends out of the lower end of the adjusting screw (8), and a U-shaped guide rod (9) is fixedly connected to the side wall of one side, opposite to the U-shaped, two be provided with same running-board (10) between U type guide bar (9), two guiding hole (11) have been seted up to the lateral wall symmetry of running-board (10) upside, U type guide bar (9) run through running-board (10) through guiding hole (11), threaded hole (12) have been seted up to the lateral wall of running-board (10) upside, threaded hole (12) are located the intermediate position of running-board (10), adjusting screw (8) run through running-board (10) through threaded hole (12), the lateral wall symmetry fixedly connected with two rubber pads (13) of running-board (10) upside.
2. The experimental examination device based on the image recognition is characterized in that a same supporting plate (14) is fixedly connected between the box body (2) and the U-shaped frame plate (3), a rotating hole (15) is formed in the side wall of the upper side of the supporting plate (14), and the hole wall of the rotating hole (15) is rotatably connected with the adjusting screw rod (8) through a ball bearing.
3. The experimental examination device based on image recognition of claim 1, wherein the side wall of the right side of the U-shaped frame plate (3) is provided with heat dissipation holes (16).
4. The experimental examination device based on image recognition as claimed in claim 1, wherein the pedal (10) is a net plate, and the sidewall of the upper side of the rubber pad (13) is opened with a plurality of fixing holes (17).
5. An image recognition-based experimental examination device as claimed in claim 1, wherein a U-shaped pull rod (18) is fixedly connected to the side wall of the left side of the case (2).
6. The experimental examination device based on image recognition is characterized in that the rod wall of the adjusting screw rod (8) close to the upper end is symmetrically and fixedly connected with a plurality of L-shaped rods (19), and the L-shaped rods (19) are bent upwards.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021153302.XU CN213308174U (en) | 2020-06-20 | 2020-06-20 | Experiment examination equipment based on image recognition |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021153302.XU CN213308174U (en) | 2020-06-20 | 2020-06-20 | Experiment examination equipment based on image recognition |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213308174U true CN213308174U (en) | 2021-06-01 |
Family
ID=76081303
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021153302.XU Expired - Fee Related CN213308174U (en) | 2020-06-20 | 2020-06-20 | Experiment examination equipment based on image recognition |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213308174U (en) |
-
2020
- 2020-06-20 CN CN202021153302.XU patent/CN213308174U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210601 |