CN209537502U - A kind of platoon magnetosheath with defencive function - Google Patents
A kind of platoon magnetosheath with defencive function Download PDFInfo
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- CN209537502U CN209537502U CN201920193614.4U CN201920193614U CN209537502U CN 209537502 U CN209537502 U CN 209537502U CN 201920193614 U CN201920193614 U CN 201920193614U CN 209537502 U CN209537502 U CN 209537502U
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- tube body
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- handle
- pipe support
- rest area
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Abstract
The utility model discloses a kind of platoon magnetosheath with defencive function, including pipe support and tube body, the pipe support is divided into tube body rest area and handle, the handle is arranged in pipe support end, convex hollow out is provided in the handle, handle lower surface and tube body rest area junction are provided with the snap ring of the protrusion of semicircle shape, the tube body rest area is built in pipe support, the tube body rest area interposition rectangle, one end is semicircle, the other end connects handle, eight tube bodies are provided in the tube body rest area, needle protection mouth is provided on each tube body, the distance between each tube body is equal, when the utility model is used, can preferably with PCR plate, round bottom deep-well plates, sharp bottom deep-well plates cooperation, complete nucleic acid, NAD, Viral extraction experiment, play the role of protecting detection device and needle, it is effectively reduced and operated Pollution in journey.
Description
Technical field
The utility model relates to Bioexperiment apparatus field, specifically a kind of platoon magnetosheath with defencive function.
Background technique
In recent years, in field of biotechnology, cell, virus, protein, nucleic acid separation process in, immunology principle and
The application of nanometer magnetic bead is very extensive, such as extracts magnet stand method and automatic extracting instrument used in nucleic acid.Generally make in the prior art
It is stretched in compound body fluid with a needle, or needle is placed into the outside of complex chamber wall, so that in complex
Magnetic bead be gathered in the side of tube wall, and separated convenient for waste liquid.
In the prior art, generally directly needle is extend into inside complex；However as being used for multiple times for magnetic stripe, very
To some complex mixed liquors itself there are corrosivity, the surface of magnetic stripe is easy to be corroded, and then can make to the magnetic force of magnetic stripe
At damage, its service life has been severely impacted.
In view of this, special propose the utility model.
Utility model content
The purpose of this utility model is to provide a kind of platoon magnetosheath with defencive function, it is in the prior art to solve
Problem.
To achieve the above object, the utility model provides the following technical solutions:
A kind of platoon magnetosheath with defencive function, including pipe support and tube body, the pipe support are divided into tube body rest area and hand
Handle, the handle setting are provided with convex hollow out in pipe support end, the handle, and the tube body rest area is built in pipe support
In, it is rectangle among the tube body rest area, tube body rest area one end is semicircle, and the other end connects handle, the pipe
Eight tube bodies are provided in body rest area.
In above-mentioned technical proposal, pipe support is divided into tube body rest area and handle, and handle is arranged in pipe support end, facilitates laboratory technician
It operates, is provided with convex hollow out in handle, during laboratory technician's operation, more preferably take, will not fall easily, tube body is placed
Eight tube bodies are provided in area, the distance between each tube body is equal, can be tested simultaneously, and facilitate operation, saves the time,
The material of pipe support and tube body is polypropylene material, and the pipe support and tube body are integrally formed, inner surface of tube body and smooth outer surface.
Further, the shaft design is slender type funnel-form tapered from top to bottom end, the tube body cross section
It is divided into the area A1, the area B1 and the area C1, the shape in the area A1 is isosceles trapezoid, and the shape in the area B1 is rectangle, the area C1
Shape is arc-shaped.
In above-mentioned technical proposal, shaft design can preferably match at tapered slender type funnel-form from top to bottom end
It closes needle to use, contacts needle with reagent, while increasing the contact area of tube body and reagent, the shape in the area A1 is etc.
Waist is trapezoidal, and the shape in the area B1 is rectangle, and the area C1 shape is arc-shaped, is designed, can preferably be matched according to needle
It closes needle to use, plays the role of protecting needle.
Further, the tube body be it is cylindric, the tube body bottom end be it is hemispherical, the tube body from top to bottom end gradually
Contracting, the tube body cross section are divided into the area A2 and the area B2, and the area A2 is isosceles trapezoid, and the area B2 is semicircle, the isosceles
The diameter length on trapezoidal bottom edge and semicircle is equal.
In above-mentioned technical proposal, tube body be it is cylindric, the tube body bottom end be it is hemispherical, the tube body is from top to bottom end
It is tapered, preferably needle can be cooperated to use, contact needle with reagent, while increase the contact area of tube body and reagent,
The area A2 is isosceles trapezoid, and the area B2 is semicircle, is all to be designed according to needle, preferably needle can be cooperated to use, plays protection
The effect of needle.The bottom edge of the isosceles trapezoid and the diameter length of semicircle are equal, make inner surface of tube body and smooth outer surface.
Further, the tube body be it is cylindric, the tube body bottom end be it is coniform, the tube body from top to bottom end gradually
Contracting, the tube body cross section are divided into the area A3 and the area B3, and the area A3 is isosceles trapezoid, and the area B3 is isosceles triangle, described
The bottom edge of isosceles triangle and the bottom edge equal length of isosceles trapezoid.
In above-mentioned technical proposal, tube body be it is cylindric, tube body bottom end be it is coniform, the tube body from top to bottom end gradually
Contracting, preferably can cooperate needle to use, contact needle with reagent, while increase the contact area of tube body and reagent, institute
Stating the area A3 is isosceles trapezoid, and the area B3 is isosceles triangle, is all to be designed according to needle, preferably needle can be cooperated to make
With, play the role of protect needle.The bottom edge of the isosceles triangle and the bottom edge equal length of isosceles trapezoid, make table in tube body
Face and smooth outer surface.
Further, tube body rest area upper surface is as pipe support height, and tube body rest area lower surface is than pipe
Body protrudes one centimetre.
In above-mentioned technical proposal, tube body rack upper surface is more preferable to operate as pipe support height, tube body rest area following table
Face protrudes one centimetre than tube body, can preferably cooperate with PCR plate.
Further, the handle and tube body rest area junction are provided with snap ring, and the snap ring is semicircle shape, the card
Ring is protruded in handle and tube body rest area junction.
In above-mentioned technical proposal, handle lower surface is provided with the snap ring of the protrusion of semicircle shape with tube body rest area junction,
Facilitate operation, preferably PCR plate can be cooperated to use.
Further, the tube body upper end is provided with needle protection mouth, and the needle protection mouth is circle.
In above-mentioned technical proposal, the tube body upper end is provided with round needle protection mouth, increases the leakproofness of tube body,
The effect of protection needle can be better played in experimentation.
Compared with prior art, the utility model has the beneficial effects that a kind of platoon magnetosheath with defencive function, including
Pipe support and tube body, the pipe support are divided into tube body rest area and handle, handle setting setting in pipe support end, the handle
There is convex hollow out, handle lower surface and tube body rest area junction are provided with the snap ring of the protrusion of semicircle shape, and the tube body is put
It sets area to be built in pipe support, the tube body rest area interposition rectangle, one end is semicircle, and the other end connects handle, the pipe
It is provided with eight tube bodies in body rest area, needle protection mouth, the distance between described each tube body phase are provided on each tube body
Deng, when the utility model is used, can preferably cooperate with PCR plate, round bottom deep-well plates, sharp bottom deep-well plates, complete nucleic acid, NAD,
Viral extraction experiment is played the role of protecting detection device and needle, the pollution in operating process is effectively reduced.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of the platoon magnetosheath with defencive function of the utility model；
Fig. 2 is a kind of front view of the platoon magnetosheath with defencive function of the utility model；
Fig. 3 is a kind of side view of the platoon magnetosheath with defencive function of the utility model；
Fig. 4 is a kind of structural schematic diagram of the tube body of the platoon magnetosheath with defencive function of the utility model；
Fig. 5 is a kind of structural schematic diagram of the dome tube body of the platoon magnetosheath with defencive function of the utility model；
Fig. 6 is a kind of structural schematic diagram of the dome tube body of the platoon magnetosheath with defencive function of the utility model；
Fig. 7 is a kind of structural schematic diagram of the pinnacle tube body of the platoon magnetosheath with defencive function of the utility model；
Fig. 8 is a kind of structural schematic diagram of the pinnacle tube body of the platoon magnetosheath with defencive function of the utility model.
In figure: 101- pipe support, 201- tube body, 102- tube body rest area, 103- handle, 104- snap ring, the protection of 202- needle
Mouthful.
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 making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Please refer to Fig. 1~8, in the utility model embodiment, a kind of platoon magnetosheath with defencive function, including pipe support
101 and tube body 201, the pipe support 101 divides for tube body rest area 102 and handle 103, and the setting of handle 103 is at 101 end of pipe support
It holds, is provided with convex hollow out in the handle 103, the tube body rest area 102 is built in pipe support 101, and the tube body is put
It sets for rectangle among area 102, described 102 one end of tube body rest area is semicircle, and the other end connects handle 103, and the tube body is put
It sets and is provided with eight tube bodies 201 in area 102.
In above-mentioned technical proposal, pipe support 101 divides for tube body rest area 102 and handle 103, and handle 103 is arranged in pipe support 101
End facilitates laboratory technician to operate, and convex hollow out is provided in handle 103, during laboratory technician's operation, more preferably takes, no
It can fall easily, eight tube bodies 201, equal, the Ke Yitong of the distance between each tube body 201 are provided in tube body rest area 102
Shi Jinhang test, facilitates operation, saves the time, and the material of pipe support 101 and tube body 201 is polypropylene material, 101 He of pipe support
Tube body 201 is integrally formed, and 201 the inner surface and the outer surface of tube body is smooth.
The tube body 201 is designed as tapered slender type funnel-form from top to bottom end, and 201 cross section of tube body is divided into
The area A1, the area B1 and the area C1, the shape in the area A1 are isosceles trapezoid, and the shape in the area B1 is rectangle, the area C1 shape
For arc-shaped.
In above-mentioned technical proposal, tube body 201 is designed to tapered slender type funnel-form from top to bottom end, can be preferably
Cooperate needle to use, contacts needle with reagent, while increasing the contact area of tube body 201 Yu reagent, the shape in the area A1
Shape is isosceles trapezoid, and the shape in the area B1 is rectangle, and the area C1 shape is arc-shaped, is designed according to needle, Neng Gougeng
Cooperate needle to use well, play the role of protecting needle, while also can preferably cooperate with PCR plate.
The tube body 201 be it is cylindric, 201 bottom end of tube body be it is hemispherical, the tube body 201 from top to bottom end gradually
Contracting, 201 cross section of tube body are divided into the area A2 and the area B2, and the area A2 is isosceles trapezoid, and the area B2 is semicircle, described etc.
The diameter length of the trapezoidal bottom edge of waist and semicircle is equal.
In above-mentioned technical proposal, tube body 201 be it is cylindric, 201 bottom end of tube body be it is hemispherical, the tube body 201 from
Top is tapered to bottom end, preferably needle can be cooperated to use, contact needle with reagent, while increasing tube body 201 and examination
The contact area of agent, the area A2 are isosceles trapezoid, and the area B2 is semicircle, are all to be designed according to needle, can preferably cooperate needle
It uses, plays the role of protecting needle, while also can preferably cooperate with round bottom deep-well plates.The bottom edge of the isosceles trapezoid and half
Diameter of a circle equal length keeps 201 the inner surface and the outer surface of tube body smooth.
The tube body 201 be it is cylindric, 201 bottom end of tube body be it is coniform, the tube body 201 from top to bottom end gradually
Contracting, 201 cross section of tube body are divided into the area A3 and the area B3, and the area A3 is isosceles trapezoid, and the area B3 is isosceles triangle, institute
State the bottom edge of isosceles triangle and the bottom edge equal length of isosceles trapezoid.
In above-mentioned technical proposal, tube body 201 be it is cylindric, 201 bottom end of tube body be it is coniform, the tube body 201 is from top
It is tapered to bottom end, preferably needle can be cooperated to use, contact needle with reagent, while increase tube body 201 and reagent
Contact area, the area A3 are isosceles trapezoid, and the area B3, which is isosceles triangle, to be designed according to needle, can be preferably
Cooperate needle to use, play the role of protecting needle, while also can preferably cooperate with sharp bottom deep-well plates.The isosceles triangle
Bottom edge and isosceles trapezoid bottom edge equal length, keep 201 the inner surface and the outer surface of tube body smooth.
102 upper surface of tube body rest area is as 101 height of pipe support, and 102 lower surface of tube body rest area is than pipe
Body 201 protrudes one centimetre.
In above-mentioned technical proposal, 201 rack upper surface of tube body is more preferable to operate as 101 height of pipe support, and tube body is placed
102 lower surface of area protrudes one centimetre than tube body 201, can preferably cooperate with PCR plate.
The handle 103 is provided with snap ring 104 with 102 junction of tube body rest area, and the snap ring 104 is semicircle shape, institute
Snap ring 104 is stated to protrude in handle 103 and 102 junction of tube body rest area.
In above-mentioned technical proposal, 103 lower surface of handle and 102 junction of tube body rest area are provided with the protrusion of semicircle shape
Snap ring 104 facilitates operation, preferably PCR plate can be cooperated to use.
201 upper end of tube body is provided with needle protection mouth 202, and the needle protection mouth 202 is circle.
In above-mentioned technical proposal, 201 upper end of tube body is provided with round needle protection mouth 202, increases tube body 201
Leakproofness can better play the effect of protection needle during the experiment.
The working principle of the utility model is: a kind of platoon magnetosheath with defencive function, including pipe support 101 and tube body
201, the pipe support 101 divides for tube body rest area 102 and handle 103, and the handle 103 is arranged in 101 end of pipe support, the hand
Convex hollow out is provided in handle 103,103 lower surface of handle and tube body rest area junction are provided with the card of the protrusion of semicircle shape
Ring 104,201 rest area of tube body are built in pipe support 101, and the tube body rest area interposition rectangle, one end is semicircle,
The other end connects handle 103, is provided with eight tube bodies 201 in the tube body rest area, and needle guarantor is provided on each tube body 201
Retaining 104, the distance between described each tube body 201 is equal, when the utility model is used, needle is placed on to different tube bodies
In 201, then according to the difference of tube body, cooperate respectively with PCR plate, round bottom deep-well plates, sharp bottom deep-well plates, complete nucleic acid, NAD,
Viral extraction experiment is played the role of protecting detection device and needle, the pollution in operating process is effectively reduced.
It is obvious to a person skilled in the art that the present invention is not limited to the details of the above exemplary embodiments, and
And without departing substantially from the spirit or essential attributes of the utility model, it can realize that this is practical new in other specific forms
Type.Therefore, in all respects, the present embodiments are to be considered as illustrative and not restrictive, this is practical new
The range of type is indicated by the appended claims rather than the foregoing description, it is intended that containing for the equivalent requirements of the claims will be fallen in
All changes in justice and range are embraced therein.It should not treat any reference in the claims as limiting
Related claim.
Claims (9)
1. a kind of platoon magnetosheath with defencive function, it is characterised in that: including pipe support (101) and tube body (201), the pipe support
(101) it is divided into tube body rest area (102) and handle (103), the handle (103) is arranged in pipe support (101) end, the handle
(103) convex hollow out is provided in, and it is inner that the tube body rest area (102) is built in pipe support (101), the tube body rest area
(102) intermediate is rectangle, and described tube body rest area (102) one end is semicircle, and the other end connects handle (103), the tube body
Eight tube bodies (201) are provided in rest area (102).
2. a kind of platoon magnetosheath with defencive function according to claim 1, which is characterized in that the tube body (201)
It is designed as tapered slender type funnel-form from top to bottom end, tube body (201) cross section is divided into the area A1, the area B1 and the area C1,
The shape in the area A1 is isosceles trapezoid, and the shape in the area B1 is rectangle, and the area C1 shape is arc-shaped.
3. a kind of platoon magnetosheath with defencive function according to claim 1, which is characterized in that the tube body (201)
To be cylindric, tube body (201) bottom end be it is hemispherical, the tube body (201) is tapered from top to bottom end, the tube body
(201) cross section is divided into the area A2 and the area B2, and the area A2 is isosceles trapezoid, and the area B2 is semicircle, the isosceles trapezoid
The diameter length of bottom edge and semicircle is equal.
4. a kind of platoon magnetosheath with defencive function according to claim 1, which is characterized in that the tube body (201)
To be cylindric, tube body (201) bottom end be it is coniform, the tube body (201) is tapered from top to bottom end, the tube body
(201) cross section is divided into the area A3 and the area B3, and the area A3 is isosceles trapezoid, and the area B3 is isosceles triangle, the isosceles three
The bottom edge equal length on angular bottom edge and isosceles trapezoid.
5. a kind of platoon magnetosheath with defencive function described in one of -4 according to claim 1, which is characterized in that the tube body
As pipe support (101) height, tube body rest area (102) lower surface is protruded than tube body (201) for rest area (102) upper surface
One centimetre.
6. a kind of platoon magnetosheath with defencive function according to claim 5, which is characterized in that the handle (103)
It is provided with snap ring (104) with tube body rest area (102) junction, the snap ring (104) is semicircle shape, and the snap ring (104) exists
Handle (103) and tube body rest area (102) junction are protruded.
7. a kind of platoon magnetosheath with defencive function according to claim 6, which is characterized in that the tube body (201)
Upper end is provided with needle protection mouth (202), and needle protection mouth (202) is circle.
8. a kind of platoon magnetosheath with defencive function according to claim 7, which is characterized in that the pipe support (101)
Material with tube body (201) is polypropylene material, and the pipe support (101) and tube body (201) are integrally formed.
9. a kind of platoon magnetosheath with defencive function according to claim 8, which is characterized in that each tube body
The distance between (201) equal, described tube body (201) the inner surface and the outer surface is smooth.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920193614.4U CN209537502U (en) | 2019-02-13 | 2019-02-13 | A kind of platoon magnetosheath with defencive function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920193614.4U CN209537502U (en) | 2019-02-13 | 2019-02-13 | A kind of platoon magnetosheath with defencive function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209537502U true CN209537502U (en) | 2019-10-25 |
Family
ID=68273086
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920193614.4U Active CN209537502U (en) | 2019-02-13 | 2019-02-13 | A kind of platoon magnetosheath with defencive function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209537502U (en) |
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2019
- 2019-02-13 CN CN201920193614.4U patent/CN209537502U/en active Active
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