CN209000293U - A kind of device making biological sample for student - Google Patents
A kind of device making biological sample for student Download PDFInfo
- Publication number
- CN209000293U CN209000293U CN201821222825.8U CN201821222825U CN209000293U CN 209000293 U CN209000293 U CN 209000293U CN 201821222825 U CN201821222825 U CN 201821222825U CN 209000293 U CN209000293 U CN 209000293U
- Authority
- CN
- China
- Prior art keywords
- installation cavity
- chassis
- biological sample
- fixedly connected
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of devices that biological sample is made for student of biological sample technical field, including chassis and specimen holder, the utility model is when needing to install specimen holder, the bottom plate that specimen holder is fixedly connected is placed on chassis, mounting post is inserted into mounting hole, bolt is inserted into standing block hole, compressed spring in installation cavity is protruded into the bottom end of bolt, then starting servo drive motor drives the rotation of screw rod, drive movable block mobile, fixture block is inserted into card hole, the fixation to specimen holder can be realized；When needing to move this device, start electric pushrod, bearing plate is driven to move down, through-hole is stretched out by universal wheel and ground touches, convenient for the movement of this device.
Description
Technical field
The utility model relates to biological sample technical field, specially a kind of device that biological sample is made for student.
Background technique
Student needs using various equipment are arrived, existing preparation of specimen's device is functional in biological sample manufacturing process
It is single, during student makes biological sample, it is not easy to that specimen holder is fixed, and preparation of specimen's device is also not easy to
It is mobile.
Based on this, the utility model devises a kind of device that biological sample is made for student, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of devices that biological sample is made for student, to solve above-mentioned background
The problem of being proposed in technology.
To achieve the above object, the utility model provides the following technical solutions: a kind of to make biological sample for student
Device, including chassis and specimen holder offer installation cavity I in the chassis, are rotatably connected to screw rod in the installation cavity I, institute
The right end and installation cavity I for stating screw rod are rotatablely connected, and left end stretches out chassis and is fixedly connected with servo drive motor, on the screw rod
It is socketed with movable block, the upper surface of the movable block is fixedly connected with movable plate, and the side wall of the movable plate is fixedly connected with card
Block, the inner sidewall of the installation cavity I are fixedly connected with support plate I, and the upper surface of the support plate I is fixedly connected with spring, institute
The lower surface for stating specimen holder is connected with bottom plate, and the lower surface of bottom plate is in contact with the upper surface on chassis, the upper table on the chassis
Face is connected with baffle, and the side wall of baffle is in contact with the side wall of bottom plate, and mounting hole is offered in the bottom plate, is set in mounting hole
There is mounting post, the right end of mounting post stretches out outside bottom plate, offers standing block hole, the positioning in the mounting post outside bottom plate
Bolt is equipped in card hole, the lower end of the bolt is protruded into installation cavity I and is in contact with the top of spring, is located in installation cavity I
Card hole is offered on the bolt, the right end of the fixture block protrudes into card hole, and the lower surface four corners on the chassis are connected with branch
Dagger, the bottom end of the support column are connected with support plate II, and installation cavity II is offered in the support column, the installation cavity II
Top is fixedly connected with electric pushrod, and the output end of electric pushrod is connected with bearing plate, and the lower surface of the bearing plate is fixed to be connected
It is connected to support rod, the bottom of support rod is fixedly connected with universal wheel.
Preferably, the upper surface of the installation cavity I offers first sliding groove, and the upper surface of the movable plate is connected with first
Sliding block, and be slidably connected by the first sliding block with first sliding groove.
Preferably, the upper surface of the support plate II offers the through-hole communicated with installation cavity II.
Preferably, the two sidewalls of the installation cavity II offer symmetrical second sliding slot, the two sidewalls of the bearing plate
It is connected with the second sliding block, and is slidably connected by the second sliding block with second sliding slot.
Preferably, the servo drive motor is connected with the side wall on chassis.
It needs to pacify specimen holder compared with prior art, the utility model has the beneficial effects that the utility model is worked as
When dress, the bottom plate that specimen holder is fixedly connected is placed on chassis, and mounting post is inserted into mounting hole, and bolt is inserted into standing block hole
Interior, compressed spring in installation cavity is protruded into the bottom end of bolt, then starts the rotation that servo drive motor drives screw rod, drives movement
Block is mobile, and fixture block is inserted into card hole, the fixation to specimen holder can be realized；When needing to move this device, start electronic push away
Bar drives bearing plate to move down, and stretches out through-hole by universal wheel and ground touches, convenient for the movement of this device.
Detailed description of the invention
In order to illustrate more clearly of the technical solution of the utility model embodiment, make required for being described below to embodiment
Attached drawing is briefly described, it should be apparent that, the drawings in the following description are merely some embodiments of the present invention,
For those of ordinary skill in the art, without creative efforts, it can also be obtained according to these attached drawings
Other attached drawings.
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the structural schematic diagram of the utility model support column.
In attached drawing, parts list represented by the reference numerals are as follows:
The chassis 1-, 2- specimen holder, 3- installation cavity I, 4- screw rod, 5- servo drive motor, 6- movable block, 7- movable plate, 8-
Fixture block, 9- support plate I, 10- spring, 11- bottom plate, 12- baffle, 13- mounting hole, 14- mounting post, 15- bolt, 16- card hole,
17- support column, 18- support plate II, 19- installation cavity II, 20- electric pushrod, 21- bearing plate, 22- support rod, 23- universal wheel,
24- first sliding groove, the first sliding block of 25-, 26- standing block hole, 27- through-hole, 28- second sliding slot, the second sliding block of 29-.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
All other embodiment obtained, fall within the protection scope of the utility model.
Attached drawing is please referred to, the utility model provides a kind of technical solution: a kind of device making biological sample for student,
Including chassis 1 and specimen holder 2, installation cavity I 3 is offered in chassis 1, and screw rod 4, the right side of screw rod 4 are rotatably connected in installation cavity I 3
End is rotatablely connected with installation cavity I 3, and left end stretches out chassis 1 and is fixedly connected with servo drive motor 5, is socketed with movement on screw rod 4
Block 6, the upper surface of movable block 6 are fixedly connected with movable plate 7, and the side wall of movable plate 7 is fixedly connected with fixture block 8, installation cavity I 3
Inner sidewall is fixedly connected with support plate I 9, and the upper surface of support plate I 9 is fixedly connected with spring 10, the lower surface connection of specimen holder 2
There is bottom plate 11, and the lower surface of bottom plate 11 is in contact with the upper surface on chassis 1, the upper surface on chassis 1 is connected with baffle 12, and
The side wall of baffle 12 is in contact with the side wall of bottom plate 11, and mounting hole 13 is offered in bottom plate 11, is equipped with mounting post in mounting hole 13
14, the right end of mounting post 14 stretches out outside bottom plate 11, offers standing block hole 26, standing block hole in the outer mounting post 14 of bottom plate 11
Bolt 15 is equipped in 26, the lower end of bolt 15 is protruded into installation cavity I 3 and is in contact with the top of spring 10, and installation cavity I 3 is located at
Card hole 16 is offered on interior bolt 15, the right end of fixture block 8 protrudes into card hole 16, and the lower surface four corners on chassis 1 are connected with support
Column 17, the bottom end of support column 17 are connected with support plate II 18, and installation cavity II 19, the top of installation cavity II 19 are offered in support column 17
Portion is fixedly connected with electric pushrod 20, and the output end of electric pushrod 20 is connected with bearing plate 21, and the lower surface of bearing plate 21 is fixed
It is connected with support rod 22, the bottom of support rod 22 is fixedly connected with universal wheel 23
Wherein, the upper surface of installation cavity I 3 offers first sliding groove 24, and the upper surface of movable plate 7 is connected with the first sliding block
25, and be slidably connected by the first sliding block 25 with first sliding groove 24, by being equipped with first sliding groove 24 and the first sliding block 25, convenient for moving
The movement of movable plate 7, and movable plate 7 is limited；The upper surface of support plate II 18 offer communicated with installation cavity II 19 it is logical
Hole 27；The two sidewalls of installation cavity II 19 offer symmetrical second sliding slot 28, and it is sliding that the two sidewalls of bearing plate 21 are connected with second
Block 29, and be slidably connected by the second sliding block 29 with second sliding slot 28, convenient for the movement of bearing plate 21；Servo drive motor 5 with
The side wall on chassis 1 is connected.
One concrete application of the present embodiment are as follows: when needing to install specimen holder 2, specimen holder 2 is fixedly connected
Bottom plate 11 be placed on chassis 1, mounting post 14 be inserted into mounting hole 13 in, bolt 15 be inserted into standing block hole 26 in, bolt 15
Compressed spring 10 in installation cavity II 19 is protruded into bottom end, then starts the rotation that servo drive motor 5 drives screw rod 4, drives movement
Block 6 is mobile, and fixture block 8 is inserted into card hole 16, the fixation to specimen holder 2 can be realized；When needing to move this device, starting electricity
Dynamic push rod 20, drives bearing plate 21 to move down, and stretches out through-hole 27 by universal wheel 23 and ground touches, convenient for this device
It is mobile.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one of the utility model
In embodiment or example.In the present specification, schematic expression of the above terms be not necessarily referring to identical embodiment or
Example.Moreover, particular features, structures, materials, or characteristics described can be in any one or more embodiment or examples
In can be combined in any suitable manner.
The preferred embodiment in the utility model disclosed above only illustrates the utility model with help.Preferred embodiment is not
There is the details that detailed descriptionthe is all, also not limiting the utility model is only the specific embodiment.Obviously, according to this explanation
The content of book can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is to preferably solve
The principles of the present invention and practical application are released, so that skilled artisan be enable to better understand and utilize this reality
With novel.The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. a kind of device for making biological sample for student, including chassis (1) and specimen holder (2), it is characterised in that: the bottom
Offers installation cavity I (3) in disk (1), is rotatably connected to screw rod (4) in the installation cavity I (3), the right end of the screw rod (4) with
Installation cavity I (3) rotation connection, left end are stretched out chassis (1) and are fixedly connected with servo drive motor (5), cover on the screw rod (4)
It is connected to movable block (6), the upper surface of the movable block (6) is fixedly connected with movable plate (7), and the side wall of the movable plate (7) is solid
Surely be connected with fixture block (8), the inner sidewall of the installation cavity I (3) is fixedly connected with support plate I (9), the support plate I (9) it is upper
Surface is fixedly connected with spring (10), and the lower surface of the specimen holder (2) is connected with bottom plate (11), and the lower surface of bottom plate (11)
Be in contact with the upper surface of chassis (1), the upper surface of the chassis (1) is connected with baffle (12), and the side wall of baffle (12) with
The side wall of bottom plate (11) is in contact, and offers mounting hole (13) in the bottom plate (11), and mounting post is equipped in mounting hole (13)
(14), the right end of mounting post (14) stretches out bottom plate (11) outside, is located at outside bottom plate (11) and offers positioning on the mounting post (14)
Card hole (26), the standing block hole (26) is interior to be equipped with bolt (15), and the lower end of the bolt (15) is protruded into installation cavity I (3) simultaneously
It is in contact with the top of spring (10), is located in installation cavity I (3) and offers card hole (16), the fixture block on the bolt (15)
(8) right end protrudes into card hole (16), and the lower surface four corners of the chassis (1) are connected with support column (17), the support column
(17) bottom end is connected with support plate II (18), offers installation cavity II (19), the installation cavity II in the support column (17)
(19) it is fixedly connected at the top of electric pushrod (20), the output end of electric pushrod (20) is connected with bearing plate (21), described to hold
The lower surface of fishplate bar (21) is fixedly connected with support rod (22), and the bottom of support rod (22) is fixedly connected with universal wheel (23).
2. a kind of device for making biological sample for student according to claim 1, it is characterised in that: the installation cavity
The upper surface of I (3) offers first sliding groove (24), and the upper surface of the movable plate (7) is connected with the first sliding block (25), and passes through
First sliding block (25) is slidably connected with first sliding groove (24).
3. a kind of device for making biological sample for student according to claim 1, it is characterised in that: the support plate
The upper surface of II (18) offers the through-hole (27) communicated with installation cavity II (19).
4. a kind of device for making biological sample for student according to claim 1, it is characterised in that: the installation cavity
The two sidewalls of II (19) offer symmetrical second sliding slot (28), and the two sidewalls of the bearing plate (21) are connected with the second sliding block
(29), it and by the second sliding block (29) is slidably connected with second sliding slot (28).
5. a kind of device for making biological sample for student according to claim 1, it is characterised in that: the servo is driven
Dynamic motor (5) are connected with the side wall of chassis (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821222825.8U CN209000293U (en) | 2018-07-31 | 2018-07-31 | A kind of device making biological sample for student |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821222825.8U CN209000293U (en) | 2018-07-31 | 2018-07-31 | A kind of device making biological sample for student |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209000293U true CN209000293U (en) | 2019-06-18 |
Family
ID=66797872
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821222825.8U Expired - Fee Related CN209000293U (en) | 2018-07-31 | 2018-07-31 | A kind of device making biological sample for student |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209000293U (en) |
-
2018
- 2018-07-31 CN CN201821222825.8U patent/CN209000293U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information |
Inventor after: Zhou Zhihua Inventor after: Wang Wenjie Inventor before: Wang Wenjie |
|
| CB03 | Change of inventor or designer information | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20210113 Address after: No.178, East Ring Road, tanfang Town, Qingzhou City, Weifang City, Shandong Province 262500 Patentee after: Zhou Zhihua Address before: Room 501, unit 1, building 3, 2929 Linglongshan South Road, Qingzhou City, Weifang City, Shandong Province 262500 Patentee before: Wang Wenjie |
|
| TR01 | Transfer of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190618 Termination date: 20210731 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |