CN205731337U - A kind of bacterial turbidity is according to test tube rack special - Google Patents
A kind of bacterial turbidity is according to test tube rack special Download PDFInfo
- Publication number
- CN205731337U CN205731337U CN201620577494.4U CN201620577494U CN205731337U CN 205731337 U CN205731337 U CN 205731337U CN 201620577494 U CN201620577494 U CN 201620577494U CN 205731337 U CN205731337 U CN 205731337U
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- China
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- turbidity
- test tube
- hole
- tube rack
- rack special
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Abstract
The utility model discloses a kind of bacterial turbidity according to test tube rack special, including the upper and lower clamping plate be arrangeding in parallel, connected fixing between upper and lower clamping plate by supported on both sides post, the upside end face of lower plate offers the hole, cylindrical location of 6 equidistant arrangements, the downside end face of train wheel bridge offers 6 and hole, described location the most cylindrical insertion hole, vertically fixing turbidity standard pipe by the hole, location being correspondingly arranged and insertion hole, the groove between adjacent two insertion holes is receptacle slot.It is designed for the test tube rack special that bacterial turbidity is contrasted, can be used for fixing 6 turbidity standard pipes, and 6 standard pipe entirety are manually mixed, it is to avoid manually mixing of taking one by one, antibacterial testing tube can arbitrarily be inserted in the receptacle slot between adjacent two standard pipes and take, carry out turbidity to contrast, it is ensured that experiment is efficiently carried out, and substantially increases experimental implementation efficiency and accuracy, simple and reasonable for structure, simple operation, time saving and energy saving, there is preferable market using value.
Description
Technical field
This utility model relates to a kind of experiment test tube rack, refers specifically to a kind of be exclusively used in the test tube rack that bacterial turbidity is contrasted.
Background technology
Existing bacterial turbidity according to operation, need first by the standard pipe of 6 different turbidity (i.e. 0.5,1.0,2.0,3.0,
4.0,5.0 turbidity) it is placed in one by one on rotation vortex mixer or manually mixes consistent, then antibacterial testing tube is placed with standard opacity tube
On same background card, carry out turbidity and contrast, if testing tube is suitable with the most a certain standard pipe turbidity, i.e. can determine survey with this
The bacterial turbidity that test tube is closest.In operating process, first, testing tube and the liquid in standard pipe need to remain uniform muddy outstanding all the time
State, owing to not having special bacterial turbidity to need the most repeatedly to take according to pipe support, 6 turbidity standard pipes, manually mix,
Contrast with the bacterium solution in testing tube the most respectively, in order to determine the turbidity value that standard pipe is closest with tested bacteria sample cell,
Operating process is comparatively laborious, extremely inconvenient.Secondly, 6 placement Fixing clamp-seats special for turbidity standard Guan Yiwu, contrast at turbidity
During, owing to putting kinds of experiments articles for use in superclean bench simultaneously, turbidity standard pipe can be fallen unavoidably or antibacterial is surveyed
The situation of test tube, causes other experimental article microbiological contaminations or than losses such as turbid standard pipe breakages.Therefore, a kind of antibacterial of design is needed badly turbid
Degree is according to test tube rack special, to ensure that experiment is efficiently carried out.
Utility model content
For above-mentioned technical problem, this utility model provides a kind of bacterial turbidity and contrasts test tube rack special, effectively solves
Existing turbidity is according to without test tube rack special so that operating process is loaded down with trivial details, inconvenient, substantially increases turbidity according to efficiency and accurate
Property, simple and reasonable for structure, simple operation, time saving and energy saving.
This utility model is achieved through the following technical solutions:
A kind of bacterial turbidity, according to test tube rack special, including the upper and lower clamping plate be arrangeding in parallel, passes through between upper and lower clamping plate
Supported on both sides post connects fixing, and the upside end face of described lower plate offers the hole, cylindrical location of 6 equidistant arrangements, upper folder
The downside end face of plate offers 6 and hole, described location the most cylindrical insertion hole, by determining of being correspondingly arranged
Hole, position and insertion hole vertically fix turbidity standard pipe, and the groove between described adjacent two insertion holes is receptacle slot, survey for antibacterial
The slotting of test tube takes.
Further, described support column fixes as one with lower plate, and support column is flexibly connected with train wheel bridge.
Further, described support column top is provided with screw thread, and support column and train wheel bridge are by screw thread and nut realization activity
Connect.
Further, hole, described location and insertion hole inner ring are provided with anticollision cushion, this cushion use silicagel pad or
Rubber blanket.
Further, the receptacle slot width of described antibacterial testing tube is 1.2-1.5cm.
Further, the depth of positioning hole of described lower plate is 0.5-0.7cm, and location bore dia is 1.5-1.7cm.
Further, the insertion hole degree of depth of described train wheel bridge is 0.5-0.7cm, a diameter of 1.7-1.9cm of insertion hole.
Further, the horizontal length of described upper and lower clamping plate is 19-20cm, and width is 2.2-2.5cm, and thickness is 1.2-
1.5cm。
The beneficial effects of the utility model are:
1, it is designed for the test tube rack special that bacterial turbidity is contrasted, can be used for fixing 6 turbidity standard pipes, and to 6 marks
Quasi-pipe entirety manually mixes, it is to avoid manually mixing of taking one by one, and antibacterial testing tube can jack between adjacent two standard pipes
Arbitrarily insert in groove and take, carry out turbidity and contrast, it is ensured that experiment is efficiently carried out, avoid or experiment product dye more damaged than turbid standard pipe simultaneously
The generation of the accidents such as bacterium；
2, antibacterial testing tube can be spaced and be shelved on turbidity standard tube side limit, carries out turbidity with adjacent 2 standard pipes and contrasts, greatly
Improve greatly turbidity and contrast efficiency, and turbidity standard pipe rear is without background, variegated interference, it is easy to accurate observation turbidity results；
3, simple and reasonable for structure, simple operation, time saving and energy saving, there is preferable market using value, be suitable to promote and answer
With.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation of lower plate in this utility model；
Fig. 3 is the top view of train wheel bridge in this utility model；
Fig. 4 is the installation side view of turbidity standard pipe in this utility model；
In figure: 1-lower plate, 2-train wheel bridge, 3-positions hole, 4-support column, 5-screw thread, 6-insertion hole, 7-receptacle slot, 8-
Through hole, 9-nut, 10-turbidity standard pipe.
Detailed description of the invention
Below in conjunction with drawings and Examples, this utility model and effect thereof are further elaborated.
As it is shown in figure 1, a kind of bacterial turbidity is according to test tube rack special, it is made up of the upper and lower clamping plate 2,1 be arrangeding in parallel, upper,
The horizontal length of lower plate 2,1 is 19-20cm, and width is 2.2-2.5cm, and thickness is 1.2-1.5cm；Between upper and lower clamping plate 2,1
Connected fixing by the support column 4 of both sides, the cylinder that the upside end face of described lower plate 1 offers 6 equidistant arrangements is fixed
Hole 3, position, hole 3, the location degree of depth is 0.5-0.7cm, a diameter of 1.5-1.7cm, it is simple to be placed directly within hole, location bottom turbidity standard pipe
In 3；The downside end face of train wheel bridge 2 offers 6 and hole, described location about 3 cylindrical insertion hole 6, insertion hole one to one
6 degree of depth are 0.5-0.7cm, a diameter of 1.7-1.9cm, are vertically blocked dress by the hole, location 3 being correspondingly arranged and insertion hole 6, are fixed
Turbidity standard pipe 10；Groove between described adjacent two insertion holes 6 is receptacle slot 7, and slotting for antibacterial testing tube takes, and antibacterial is surveyed
Test tube receptacle slot 7 width is 1.2-1.5cm, during beneficially tested bacteria sample cell is vertically arranged in receptacle slot 7, it is simple to left and right two
Turbidity standard pipe is contrasted.We arrange anticollision cushion by the inner ring in hole 3, location and insertion hole 6, and cushion can use silica gel
Pad or rubber blanket, can effectively prevent turbidity standard pipe 10 in operating process to be shifted over, rock, effectively reduce turbidity standard pipe
The breakage rate of 10；Test tube rack overall by having wearability, the PP polypropylene material of resistance to ultra-vioket radiation makes, with low cost, it is easy to
Machine-shaping.
Further, support column 4 fixes as one with lower plate 1, and support column 4 is flexibly connected with train wheel bridge 2；I.e. train wheel bridge
2 two side ends offer two through holes 8 for plug-in mounting support column 4, and support column 4 top is provided with screw thread 5, and is inserted into two side through hole
In 8, it is flexibly connected fixing by screw thread 5 and nut 9 realization matched therewith, easy disassembly.
Described train wheel bridge 2 and lower plate 1 are by the upper terminal screw 5 of support column 4 and between matching nut 9, and upper and lower clamping plate
The turbid standard pipe of ratio 10 placed is fixedly connected, and this structure designs, and can meet different manufacturers, different tube diameters and the turbidity of height
Standard pipe is fixed to be deposited, it is simple to indicate, according to turbidity so that turbidity standard pipe is in steady status between upper and lower clamping plate,
It is difficult to come off from hole 3, location and insertion hole 6, meanwhile, can arbitrarily overturn or horizontal is in superclean bench, and can be at any time to 6
Prop up turbidity standard pipe the most manually to mix, improve according to efficiency and accuracy further.
This utility model simple in construction, simple operation, save lab space, it is simple to turbidity contrasts, it is easy to observe, use
Time, first 6 turbidity standard pipes 10 are sequentially placed in the hole, location 3 of lower plate 1 according to turbidity value size, then by train wheel bridge 2
Insertion hole 6 corresponding socket turbidity standard pipe 10 upper end bottle cap, support column 4 is inserted through the through hole 8 at train wheel bridge 2 two ends, passes through spiral shell
Stricture of vagina 5 and nut 9 docking screw, it is simple to regulate and fix upper and lower clamping plate, being fixed between clamping plate by turbidity standard pipe 10.Manually
Mix 6 turbidity standard pipes 10 and tested bacteria sample cell, vertical test tube rack, background card is positioned over turbidity standard pipe 10 and carries on the back
Face, treats that by antibacterial test tube is vertically arranged in receptacle slot 7, carries out turbidity contrast respectively, can complete experimental implementation.
Above example is only exemplary, can't limit to this utility model, it should be pointed out that for the technology of this area
For personnel, under technology provided by the utility model is enlightened, other equivalent modifications made and improvement, it is regarded as this
The protection domain of utility model.
Claims (9)
1. a bacterial turbidity is according to test tube rack special, it is characterised in that: include the upper and lower clamping plate (2,1) be arrangeding in parallel, upper,
Connected fixing between lower plate (2,1) by supported on both sides post (4), the upside end face of described lower plate (1) offers between 6 grades
Away from cylindrical hole, the location (3) of arrangement, the downside end face of train wheel bridge (2) offer 6 with hole, described location (3) upper and lower 1 a pair
The cylindrical insertion hole (6) answered, by the most fixing turbidity standard pipe (10) in the hole, location (3) being correspondingly arranged and insertion hole (6),
Groove between described adjacent two insertion holes (6) is receptacle slot (7), and slotting for antibacterial testing tube takes.
A kind of bacterial turbidity the most according to claim 1 is according to test tube rack special, it is characterised in that: described support column (4)
Fixing as one with lower plate (1), support column (4) is flexibly connected with train wheel bridge (2).
A kind of bacterial turbidity the most according to claim 2 is according to test tube rack special, it is characterised in that: described support column (4)
Top is provided with screw thread (5), and support column (4) realizes being flexibly connected by screw thread (5) and nut (9) with train wheel bridge (2).
4. according to the arbitrary described a kind of bacterial turbidity of claim 1-3 according to test tube rack special, it is characterised in that: described location
Hole (3) and insertion hole (6) inner ring are provided with anticollision cushion, and this cushion uses silicagel pad or rubber blanket.
5. according to the arbitrary described a kind of bacterial turbidity of claim 1-3 according to test tube rack special, it is characterised in that: described antibacterial
Receptacle slot (7) width of testing tube is 1.2-1.5cm.
6. according to the arbitrary described a kind of bacterial turbidity of claim 1-3 according to test tube rack special, it is characterised in that: described lower folder
Hole, location (3) degree of depth of plate (1) is 0.5-0.7cm, positions hole (3) a diameter of 1.5-1.7cm.
7. according to the arbitrary described a kind of bacterial turbidity of claim 1-3 according to test tube rack special, it is characterised in that: described upper folder
Insertion hole (6) degree of depth of plate (2) is 0.5-0.7cm, insertion hole (6) a diameter of 1.7-1.9cm.
A kind of bacterial turbidity the most according to claim 1 is according to test tube rack special, it is characterised in that: described upper and lower clamping plate
The horizontal length of (2,1) is 19-20cm, and width is 2.2-2.5cm, and thickness is 1.2-1.5cm.
A kind of bacterial turbidity the most according to claim 1 is according to test tube rack special, it is characterised in that: described test tube rack special
Overall by the making of PP polypropylene material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620577494.4U CN205731337U (en) | 2016-06-15 | 2016-06-15 | A kind of bacterial turbidity is according to test tube rack special |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620577494.4U CN205731337U (en) | 2016-06-15 | 2016-06-15 | A kind of bacterial turbidity is according to test tube rack special |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205731337U true CN205731337U (en) | 2016-11-30 |
Family
ID=57385637
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620577494.4U Expired - Fee Related CN205731337U (en) | 2016-06-15 | 2016-06-15 | A kind of bacterial turbidity is according to test tube rack special |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205731337U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107899625A (en) * | 2017-11-29 | 2018-04-13 | 中山市小榄企业服务有限公司 | A kind of sewage detection for storing a variety of samples sample storing unit |
| CN108318313A (en) * | 2018-02-08 | 2018-07-24 | 济南金域医学检验中心有限公司 | A kind of drop sheet devices for making marrow chromosome G band |
| CN109035918A (en) * | 2018-08-28 | 2018-12-18 | 广东海翔教育科技有限公司 | A kind of education and instruction equipment |
-
2016
- 2016-06-15 CN CN201620577494.4U patent/CN205731337U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107899625A (en) * | 2017-11-29 | 2018-04-13 | 中山市小榄企业服务有限公司 | A kind of sewage detection for storing a variety of samples sample storing unit |
| CN108318313A (en) * | 2018-02-08 | 2018-07-24 | 济南金域医学检验中心有限公司 | A kind of drop sheet devices for making marrow chromosome G band |
| CN108318313B (en) * | 2018-02-08 | 2021-11-23 | 济南金域医学检验中心有限公司 | A drip piece device for making marrow chromosome G area |
| CN109035918A (en) * | 2018-08-28 | 2018-12-18 | 广东海翔教育科技有限公司 | A kind of education and instruction equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161130 Termination date: 20190615 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |