CN207805647U - A kind of suction pipe for micromanipulation - Google Patents
A kind of suction pipe for micromanipulation Download PDFInfo
- Publication number
- CN207805647U CN207805647U CN201721884640.9U CN201721884640U CN207805647U CN 207805647 U CN207805647 U CN 207805647U CN 201721884640 U CN201721884640 U CN 201721884640U CN 207805647 U CN207805647 U CN 207805647U
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- hose
- micromanipulation
- mouth
- suction pipe
- filter
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Abstract
The utility model discloses a kind of suction pipes for micromanipulation, including hose of infusion apparatus, the both ends of the hose of infusion apparatus are equipped with filter, and a filter is communicated with manages the rubber hose being connected with Pasteur, another described filter is communicated with holds in the mouth hose with the mouth held in the mouth for mouth.Above-mentioned suction pipe, using the cooperation of hand and mouth to greatly improve the Stability and veracity of micromanipulation.
Description
Technical field
The utility model is related to be used for micromanipulator technical field, more particularly to a kind of suction for micromanipulation
Pipe.
Background technology
In auxiliary procreation technology microscopic procedure, transfer gamete, embryo need the suction pipe using superfine bore, usually
Use Ba Deshi suction pipes.On the basis of finished product, its thin head end is drawn into the bore of needs by when use on alcolhol burner,
Generally slightly above gamete or the diameter of embryo, the suction pipe other end connects rubber suction nozzle when operation, and finger controls suction nozzle air pressure
And suction pipe carries out the micromanipulation and transfer of gamete, embryo.Superfine micro- due to operating, finger generates the control of air pressure not to suction nozzle
It easily controls, the too small excessive or subtleer trembling of air pressure can all influence to operate, and lose or damage gamete, embryo, therefore
Operation requires highly difficult big.
Utility model content
The purpose of this utility model is to provide a kind of suction pipe for micromanipulation, using the cooperation of hand and mouth to greatly
Improve the Stability and veracity of micromanipulation.
To achieve the above object, the utility model provides a kind of suction pipe for micromanipulation, including hose of infusion apparatus, institute
The both ends for stating hose of infusion apparatus are equipped with filter, and a filter is communicated with manages the rubber hose being connected with Pasteur, separately
One filter is communicated with holds in the mouth hose with the mouth held in the mouth for mouth.
Preferably, two filters are 0.22 μm of filter.
Preferably, Pasteur's pipe is equipped with so that hand is pressed to adjust the press section of air-flow.
Preferably, the hose of infusion apparatus is to be detachably connected with two filters.
Preferably, two filters are symmetrically set in the both sides of the hose of infusion apparatus.
Preferably, it is connected respectively by being connected to hose between two filters and the hose of infusion apparatus.
Preferably, the length of the mouth rank hose is more than the length of the rubber hose.
Relative to above-mentioned background technology, suction pipe provided by the utility model, including hose of infusion apparatus, the hose of infusion apparatus
Both ends be equipped with filter, a filter is communicated with manages the rubber hose being connected, another described filtering with Pasteur
Device is communicated with holds in the mouth hose with the mouth held in the mouth for mouth.
So set, both having played the role of air in filtering mouth using two filters avoids pollution, also function to simultaneously
The effect for hindering to slow down air pressure, makes the air pressure in arrival Pasteur's pipe slow down, easily controllable and operation.That is, operating personnel mouthful
Rank, which is shuted up, holds in the mouth hose, and controls the air pressure for passing in and out suction pipe, is operated using hand control Pasteur's pipe, the cooperation of hand mouth is to greatly carry
The high Stability and veracity of micromanipulation.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is the embodiments of the present invention, for those of ordinary skill in the art, without creative efforts, also
Other attached drawings can be obtained according to the attached drawing of offer.
The schematic diagram for the suction pipe for micromanipulation that Fig. 1 is provided by the utility model embodiment.
Specific implementation mode
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
The every other embodiment obtained, shall fall within the protection scope of the present invention.
In order to make those skilled in the art more fully understand the utility model, below in conjunction with the accompanying drawings and specifically
The utility model is described in further detail for embodiment.
Referring to FIG. 1, the schematic diagram for the suction pipe for micromanipulation that Fig. 1 is provided by the utility model embodiment.
A kind of suction pipe for micromanipulation provided by the utility model, including hose of infusion apparatus 3, the hose of infusion apparatus
3 both ends are equipped with filter, and the left end of reference explanation book attached drawing 1, hose of infusion apparatus 3 connects left filter 21, and infusion apparatus is soft
The right end of pipe 3 connects right filter 22, and right filter 22 is communicated with rubber hose 4, and rubber hose 4 is used to be connected with Pasteur's pipe；
21 communication port of left filter holds in the mouth hose 1, is held in the mouth for mouth.
In simple terms, the suction pipe of the utility model, set-up mode are：Pasteur's pipe is connected to one added with filter
In rubber hose 4, the air pressure for rank 1 other end of hose control disengaging suction pipe of being shuted up with mouth rank, hand control Pasteur's pipe operates, hand
Mouth cooperation is to greatly improve the Stability and veracity of micromanipulation.That is, in use, operating personnel hold
Pasteur's pipe is held, is used in combination mouth rank to shut up and holds in the mouth the end of hose 1, matched by blowing or pressing, realize micromanipulation.Certainly, right
Filter 22 can hold in the mouth hose 1 with communication port, and left filter 21 is connected to rubber hose 4, will not be described in great detail herein.
Hose of infusion apparatus 3 can be one section of hose of general infusion set, and both ends connect a minifilters respectively, then again
One small section of hose is respectively connect in the filter other end, and one end is for connecting Pasteur's pipe when operation, and one end is for mouth rank.
For above-mentioned two filter, 0.22 μm of filter in the prior art can be selected, certainly, according to practical need
It wants, the model of filter can also be other, and repeats no more herein.
It manages, can be equipped with so that hand is pressed to adjust the press section of air-flow for Pasteur, wherein press section can be with
The corresponding mark of setting, the position of pressing is known for operating personnel.
Hose of infusion apparatus 3 and two filters be detachably connected, that is, hose of infusion apparatus 3 can respectively with a left side
Filter 21 and right filter 22 are detachably connected, and contribute to the filter for replacing different model.Left filter 21 and right filtering
Device 22 can symmetrically be set to the both sides of hose of infusion apparatus 3, it is, of course, also possible to be set as other according to actual needs, herein not
It repeats again.
It can be connected by being connected to hose between left filter 21 and hose of infusion apparatus 3, right filter 22 and infusion apparatus are soft
It can be connected by another connection hose between pipe 3；In addition, the length of mouth rank hose 1 can be more than rubber according to actual needs
The length of hose 4.Certainly, between left filter 21 and hose of infusion apparatus 3 and between right filter 22 and hose of infusion apparatus 3 also
The components such as glass tube may be used to be connected, the length of the length and rubber hose 4 of mouth rank hose 1 there can also be other settings
Mode will not be described in great detail herein.
The suction pipe provided by the utility model for micromanipulation is described in detail above.It is used herein
Specific case is expounded the principles of the present invention and embodiment, and the explanation of above example is only intended to help to manage
Solve the method and its core concept of the utility model.It should be pointed out that for those skilled in the art, not
Under the premise of being detached from the utility model principle, several improvements and modifications can be made to this utility model, these improve and repair
Decorations are also fallen into the protection domain of the utility model claims.
Claims (7)
1. a kind of suction pipe for micromanipulation, including hose of infusion apparatus (3), which is characterized in that the hose of infusion apparatus (3)
Both ends are equipped with filter, and a filter is communicated with manages the rubber hose (4) being connected, another described filtering with Pasteur
Device is communicated with the mouth rank hose (1) held in the mouth for mouth.
2. the suction pipe according to claim 1 for micromanipulation, which is characterized in that two filters are 0.22
μm filter.
3. the suction pipe according to claim 1 for micromanipulation, which is characterized in that Pasteur's pipe is equipped with for hand
Portion is pressed to adjust the press section of air-flow.
4. the suction pipe for micromanipulation according to claims 1 to 3 any one, which is characterized in that the infusion apparatus
Hose (3) is to be detachably connected with two filters.
5. the suction pipe according to claim 4 for micromanipulation, which is characterized in that two filters are symmetrically set in
The both sides of the hose of infusion apparatus (3).
6. the suction pipe according to claim 4 for micromanipulation, which is characterized in that two filters with it is described defeated
It is connected respectively by being connected to hose between liquid device hose (3).
7. the suction pipe according to claim 4 for micromanipulation, which is characterized in that the length of the mouth rank hose (1)
More than the length of the rubber hose (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721884640.9U CN207805647U (en) | 2017-12-28 | 2017-12-28 | A kind of suction pipe for micromanipulation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721884640.9U CN207805647U (en) | 2017-12-28 | 2017-12-28 | A kind of suction pipe for micromanipulation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207805647U true CN207805647U (en) | 2018-09-04 |
Family
ID=63328231
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721884640.9U Active CN207805647U (en) | 2017-12-28 | 2017-12-28 | A kind of suction pipe for micromanipulation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207805647U (en) |
-
2017
- 2017-12-28 CN CN201721884640.9U patent/CN207805647U/en active Active
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