CN108152110A - A kind of agar hole making device - Google Patents
A kind of agar hole making device Download PDFInfo
- Publication number
- CN108152110A CN108152110A CN201711380588.8A CN201711380588A CN108152110A CN 108152110 A CN108152110 A CN 108152110A CN 201711380588 A CN201711380588 A CN 201711380588A CN 108152110 A CN108152110 A CN 108152110A
- Authority
- CN
- China
- Prior art keywords
- objective table
- fixed part
- making device
- hole making
- agar
- 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.)
- Pending
Links
- 229920001817 Agar Polymers 0.000 title claims abstract description 28
- 239000008272 agar Substances 0.000 title claims abstract description 27
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims description 24
- 229920001971 elastomer Polymers 0.000 claims description 7
- 239000000806 elastomer Substances 0.000 claims description 7
- 239000000314 lubricant Substances 0.000 claims description 4
- 230000015572 biosynthetic process Effects 0.000 claims description 3
- 238000000465 moulding Methods 0.000 abstract description 5
- 230000008602 contraction Effects 0.000 abstract description 2
- 238000013461 design Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000002474 experimental method Methods 0.000 description 3
- 238000004080 punching Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 235000010585 Ammi visnaga Nutrition 0.000 description 1
- 244000153158 Ammi visnaga Species 0.000 description 1
- 238000002768 Kirby-Bauer method Methods 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 239000000427 antigen Substances 0.000 description 1
- 102000036639 antigens Human genes 0.000 description 1
- 108091007433 antigens Proteins 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- ZZUFCTLCJUWOSV-UHFFFAOYSA-N furosemide Chemical compound C1=C(Cl)C(S(=O)(=O)N)=CC(C(O)=O)=C1NCC1=CC=CO1 ZZUFCTLCJUWOSV-UHFFFAOYSA-N 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 238000002372 labelling Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N1/00—Sampling; Preparing specimens for investigation
- G01N1/28—Preparing specimens for investigation including physical details of (bio-)chemical methods covered elsewhere, e.g. G01N33/50, C12Q
- G01N1/36—Embedding or analogous mounting of samples
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
- G01N33/48—Biological material, e.g. blood, urine; Haemocytometers
- G01N33/50—Chemical analysis of biological material, e.g. blood, urine; Testing involving biospecific ligand binding methods; Immunological testing
- G01N33/53—Immunoassay; Biospecific binding assay; Materials therefor
- G01N33/558—Immunoassay; Biospecific binding assay; Materials therefor using diffusion or migration of antigen or antibody
- G01N33/559—Immunoassay; Biospecific binding assay; Materials therefor using diffusion or migration of antigen or antibody through a gel, e.g. Ouchterlony technique
Abstract
The invention discloses a kind of agar hole making devices, objective table and several suppressors, each suppressor is respectively provided with several perforated pipes, each suppressor is removably mounted on the downside of objective table, the surrounding of objective table is at least provided with three cranes, each crane includes the datum line of fixed part, movable part and the spaced relationship of instruction fixed part and movable part, and each fixed part connects objective table, and each movable part can the portion's of being relatively fixed movement.Each suppressor is installed on objective table, objective table can be operated and uniformly drive each suppressor, ensure that the one-pass molding in agar hole, interval is uniform, the depth is consistent；The surrounding of objective table is provided with crane, while has datum line on crane, and the hole depth that operator can be reminded current reaches how many, while ensures to make precision；It is pressing objective table, while observe the passive contraction of each crane to operate, convenient to use.The invention is used for laboratory equipment field.
Description
Technical field
The present invention relates to laboratory equipment field, more particularly to a kind of agar hole making device.
Background technology
At present, the device punched on agar gel in laboratory operation is mostly single hole processing device, in use, single hole processing
Device need to be directed at the center of circle, one by one punch successively, time-consuming and laborious, also be difficult to guarantee the precisely consistent of distance between borehole, finally be possible to shadow
It rings to test effect.And some perforating devices are seven apertures in the human head hole making device, the edge of a knife is sharp, and potential injury is easily caused to human body, has beaten hole
Afterwards, agar can also enter in hole making device pipe sometimes, need to be chosen with toothpick at this time, otherwise be easy to cause pollution.Expand for agar
When dissipating experiment, the closed bottom on flame is also needed to after the agar of punching, to prevent antigen from influencing experiment knot from bottom leaky
Fruit.
Although some patent formulas use solid post, but can only disposably make a call to 7 quincunx holes, it is impossible to flat at one
Multigroup plum blossom hole is beaten on ware, and is difficult to adjust punching depth (such as patent：CN204405670U)；Although some patents use more
The porous hole making device group of group, but the identical porous hole making device of six structures on multigroup porous hole making device device, first is non-dismountable,
Second is not suitable for small agar diffusion test plate (such as patent such as 55mm：CN204514695U), bad adaptability.
Invention content
The purpose of the present invention is to provide the hole positions that a kind of several location intervals of energy one-pass molding are uniform, hole depth is consistent
Agar hole making device.
The technical solution used in the present invention is：
A kind of agar hole making device, objective table and several suppressors, each suppressor are respectively provided with several perforated pipes, each to suppress
Device is removably mounted on the downside of objective table, and at least provided with three cranes, each crane includes fixing the surrounding of objective table
The datum line in portion, movable part and the spaced relationship of instruction fixed part and movable part, each fixed part connect objective table, and each movable part can
It is relatively fixed portion's movement.
As the improvement of said program, each fixed part is transparent pipe, and each movable part includes shaft, bottom plate and connection
Part, each connector be inserted into fixed part and can sliding axially along fixed part, datum line is arranged on fixed part.
As the improvement of said program, datum line several formation scales of spaced set on same fixed part.
As the improvement of said program, each connector is elastomer, and elastomer is inner wall patch cylindric and with fixed part
It closes, lubricant is mixed in each connector.
As the improvement of said program, objective table has several through-holes, and each suppressor has the pedestal of storage perforated pipe,
Each pedestal is equipped with knob, and each knob one end may pass through objective table and be connected to the clamping that pedestal and objective table are realized on pedestal.
As the improvement of said program, each knob includes cube and the connecting rod of connect base, and cubical size is less than
The size of through-hole, the height of connecting rod are equal to the thickness of objective table.
As the improvement of said program, each knob is equipped with numerical value, and numerical value refers to the diameter of same group of perforated pipe.
As the improvement of said program, each perforated pipe forms quincunx, the uniform square on objective table of each through-hole on pedestal
Shape array is unfolded.
As the improvement of said program, the bottom packet underseal of each perforated pipe closes.
Beneficial effects of the present invention：This agar hole making device is first installed to each suppressor on objective table, can operate load
Object platform uniformly drives each suppressor, ensure that the one-pass molding in agar hole, interval is uniform, the depth is consistent；The surrounding of objective table
Crane is provided with, while there is datum line on crane, the hole depth that operator can be reminded current reaches how many, ensures simultaneously
Make precision；It is pressing objective table, while observe the passive contraction of each crane to operate, convenient to use.
Description of the drawings
The invention will be further described below in conjunction with the accompanying drawings：
Fig. 1 is the axonometric drawing of objective table；
Fig. 2 is the axonometric drawing of suppressor；
Fig. 3 is the sectional view of crane.
Specific embodiment
It is of the invention for a kind of agar hole making device, objective table 1, crane and several suppressors with reference to Fig. 1~Fig. 3.
Objective table 1 is discoid, objective table 1 a diameter of 90mm, thickness 2mm.The surrounding of objective table 1 is at least provided with three
Crane, each crane include the datum line 4 of fixed part 3, movable part 5 and the spaced relationship of instruction fixed part 3 and movable part 5,
Each fixed part 3 connects objective table 1, and each movable part 5 can be relatively fixed portion 3 and move.In order to facilitate the installation of crane, can carry
The surrounding of object platform 1 first sets boss 12, and then fixed part 3 is connected to boss 12, and the length of boss 12 is 15mm, width is
10mm；For example there is circular hole 13 on boss 12, fixed part 3 is inserted into boss 12.Objective table 1 has several for placing suppressor
Through-hole 11.There are three boss 12 and three cranes altogether in the present embodiment, and three boss 12 are using the axle center of objective table 1 in
The heart, 120 ° of spacing are uniformly distributed；11 rectangular array of through-hole has nine, adjacent two through hole 11 between left and right away from for 10mm, between the upper and lower
Away from for 20mm, the length of each through-hole 11 is 10mm, width 5mm.
Each fixed part 3 is transparent pipe, and each movable part 5 includes shaft 52, bottom plate 53 and connector 51, each connector 51
Be inserted into fixed part 3 and can sliding axially along fixed part 3, datum line 4 is arranged on fixed part 3.The height of each fixed part 3 is
3cm, outer diameter 7mm, internal diameter 5mm.Several formation scales of spaced set on same fixed part 3 of datum line 4, scale
Accuracy class is 1mm；The surface of fixed part 3 is sufficiently transparent so that it is apparent right to have between connector 51 and datum line 4
Than.Each connector 51 is columned elastomer, and connector 51 is inserted into fixed part inside 3 and is bonded its inner wall, each connector 51
In be mixed with lubricant.The lubricant can migrate across elastomer and be grown on the surface of elastomer, thus have elastomer
There is the lubricity of enhancing, so as to reduce power necessary to permission controlled activity portion 5 moves.Bottom plate 53 is disc-shaped, whole for making
A device is stably placed in experiment plane.
Each suppressor includes pedestal 22, knob 23 and several perforated pipes 21.Several perforated pipes 21 are uniformly mounted on pedestal 22
On, in plum blossom-shaped.The bottom packet underseal of each perforated pipe 21 closes, sharp easily to artificial into danger so as to solve 21 edge of a knife of perforated pipe
Harmful hidden danger；Also the perforated pipe of traditional circular tube shaped is solved after having punched, easily there are the hidden of perforation in agar bottom
Suffer from, the shortcomings that avoiding described in background technology.In the present embodiment on pedestal 22 there is a mesotube and be distributed on mesotube four
The length of six peripheral tubes in week, mesotube and each peripheral tubes is 3cm, and diameter specifications have 3mm, 4mm and 5mm etc.；Each week
The outer wall of side pipe and the outer wall spacing of central tube are 3mm, 4mm or 5mm.Knob 23 is stainless steel, and 23 one end of knob is cube
Body, the other end are connecting rod, knob 23 and the design of 22 being integrated of pedestal.The size for being dimensioned slightly smaller than through-hole 11 of knob 23 is i.e.
Can, knob 23 passes through through-hole 11, and the height of connecting rod is identical with the thickness of objective table 1 so that knob 23 can pass completely through objective table 1
Opposite side is reached, while again so that can steadily clamp objective table 1 between knob 23 and pedestal 22.First pedestal during assembling
22 are put into 1 downside of objective table, and then up holding up pedestal 22 makes knob 23 pass through objective table 1, knob 23 that can not be passed through again after rotating
Crossing through-hole 11 can avoid pedestal 22 from falling objective table 1 naturally.The design and assembly are convenient, and an objective table 1 can select 1~9
Then suppressor causes the different location pore-forming of plate, any amount, any specification in the suppressor needed for different location installation
Suppressor realize independent assortment so that agar punching more flexibly, efficiently.As the improvement of said program, due to compacting
The detachable design of device and objective table 1, suppressor can be there are many specifications, such as the diameter difference alienation setting of perforated pipe 21,
The agar of plurality of specifications can be processed；In order to show the suppressor of these different models, a mark is needed, i.e., mark is located at
On knob 23, it is convenient to select.Each knob 23 is equipped with numerical value, either labelling can also pour integrated molding, numerical value
Refer to the diameter of same group of perforated pipe 21.
First each suppressor is installed on objective table 1, the unified each suppressor of drive of objective table 1 can be operated, ensured
The one-pass molding in agar hole, interval uniformly, the depth it is consistent；The surrounding of objective table 1 is provided with crane, while has on crane
There is datum line 4, the hole depth that operator can be reminded current reaches how many, while ensures to make precision；It is pressing to operate
Objective table 1, several perforated pipes 21 being below are pressed into agar, while observe 4 position of datum line where each connector 51, make
With convenient and efficient.
Certainly, the design creation is not limited to the above embodiment, and the combination of the various embodiments described above different characteristic also may be used
To reach good effect.Those skilled in the art can also make equivalent change under the premise of without prejudice to spirit of the invention
Shape or replacement, these equivalent modifications or replacement are all contained in the application claim limited range.
Claims (9)
1. a kind of agar hole making device, it is characterised in that：Objective table (1) and several suppressors, if each suppressor is respectively provided with
Dry perforated pipe (21), each suppressor are removably mounted on the downside of objective table (1), and the surrounding of the objective table (1) is at least
If there are three crane, each crane includes fixed part (3), movable part (5) and instruction fixed part (3) and movable part (5)
Spaced relationship datum line (4), each fixed part (3) connection objective table (1), each movable part (5) can be relatively fixed
Portion (3) is mobile.
2. agar hole making device according to claim 1, it is characterised in that：Each fixed part (3) is transparent pipe, respectively
The movable part (5) includes shaft (52), bottom plate (53) and connector (51), and each connector (51) is inserted into fixed part (3)
It is interior and can sliding axially along fixed part (3), the datum line (4) is arranged on fixed part (3).
3. agar hole making device according to claim 2, it is characterised in that：The datum line (4) is on same fixed part (3)
Several formation scales of spaced set.
4. agar hole making device according to claim 2, it is characterised in that：Each connector (51) is elastomer, elastic
Body is cylindric and is bonded with the inner wall of fixed part (3), and lubricant is mixed in each connector (51).
5. agar hole making device according to any one of claims 1 to 4, it is characterised in that：The objective table (1) is if having
Dry through-hole (11), each suppressor have the pedestal (22) of storage perforated pipe (21), and each pedestal (22) is equipped with rotation
Button (23), each described knob (23) one end may pass through objective table (1) and be connected to realization pedestal (22) and objective table on pedestal (22)
(1) clamping.
6. agar hole making device according to claim 5, it is characterised in that：Each knob (23) is including cube and connection
The connecting rod of pedestal (22), the cubical size are less than the size of through-hole (11), and the height of the connecting rod is equal to objective table (1)
Thickness.
7. agar hole making device according to claim 5, it is characterised in that：Each knob (23) is equipped with numerical value, described
Numerical value refers to the diameter of same group of perforated pipe (21).
8. agar hole making device according to claim 5, it is characterised in that：Each perforated pipe (21) group on pedestal (22)
Into quincunx, each through-hole (11) uniformly rectangular array expansion on objective table (1).
9. the agar hole making device according to any one of claim 6~8, it is characterised in that：Each perforated pipe (21)
Bottom packet underseal closes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711380588.8A CN108152110A (en) | 2017-12-20 | 2017-12-20 | A kind of agar hole making device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711380588.8A CN108152110A (en) | 2017-12-20 | 2017-12-20 | A kind of agar hole making device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108152110A true CN108152110A (en) | 2018-06-12 |
Family
ID=62463985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711380588.8A Pending CN108152110A (en) | 2017-12-20 | 2017-12-20 | A kind of agar hole making device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108152110A (en) |
Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203459703U (en) * | 2013-07-25 | 2014-03-05 | 天津莫森睿自动化设备有限公司 | Metal plate punching device |
| CN204131948U (en) * | 2014-09-23 | 2015-02-04 | 苏州农业职业技术学院 | A kind of cave dish perforating device |
| CN204405670U (en) * | 2015-02-11 | 2015-06-17 | 中国农业科学院兰州畜牧与兽药研究所 | A kind of device for making quincunx hole in agar gel diffusion test |
| CN204514695U (en) * | 2015-04-21 | 2015-07-29 | 中国农业科学院兰州畜牧与兽药研究所 | A kind of porous hole making device device for AGP test experiment |
| CN204569925U (en) * | 2015-03-11 | 2015-08-19 | 河南科技学院 | A kind of novel pinpoint punch tool |
| CN205120717U (en) * | 2015-11-13 | 2016-03-30 | 四川出入境检验检疫局检验检疫技术中心 | A mould that punches for agar gel immunodiffusion experiment |
| CN105619510A (en) * | 2016-02-01 | 2016-06-01 | 安徽理工大学 | Agar punching device |
| CN205963335U (en) * | 2016-08-09 | 2017-02-22 | 郑州科林车用空调有限公司 | Primary coat agglomeration -preventable device of removable brush |
| CN206718019U (en) * | 2017-04-12 | 2017-12-08 | 昆山联江发纸业有限公司 | A kind of Paper tube puncher |
| CN207675527U (en) * | 2017-12-20 | 2018-07-31 | 广州市华南农大生物药品有限公司 | A kind of agar hole making device |
-
2017
- 2017-12-20 CN CN201711380588.8A patent/CN108152110A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203459703U (en) * | 2013-07-25 | 2014-03-05 | 天津莫森睿自动化设备有限公司 | Metal plate punching device |
| CN204131948U (en) * | 2014-09-23 | 2015-02-04 | 苏州农业职业技术学院 | A kind of cave dish perforating device |
| CN204405670U (en) * | 2015-02-11 | 2015-06-17 | 中国农业科学院兰州畜牧与兽药研究所 | A kind of device for making quincunx hole in agar gel diffusion test |
| CN204569925U (en) * | 2015-03-11 | 2015-08-19 | 河南科技学院 | A kind of novel pinpoint punch tool |
| CN204514695U (en) * | 2015-04-21 | 2015-07-29 | 中国农业科学院兰州畜牧与兽药研究所 | A kind of porous hole making device device for AGP test experiment |
| CN205120717U (en) * | 2015-11-13 | 2016-03-30 | 四川出入境检验检疫局检验检疫技术中心 | A mould that punches for agar gel immunodiffusion experiment |
| CN105619510A (en) * | 2016-02-01 | 2016-06-01 | 安徽理工大学 | Agar punching device |
| CN205963335U (en) * | 2016-08-09 | 2017-02-22 | 郑州科林车用空调有限公司 | Primary coat agglomeration -preventable device of removable brush |
| CN206718019U (en) * | 2017-04-12 | 2017-12-08 | 昆山联江发纸业有限公司 | A kind of Paper tube puncher |
| CN207675527U (en) * | 2017-12-20 | 2018-07-31 | 广州市华南农大生物药品有限公司 | A kind of agar hole making device |
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