CN207784209U - Suction egg liquid needle tubing with anti-blockage holes - Google Patents

Suction egg liquid needle tubing with anti-blockage holes Download PDF

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Publication number
CN207784209U
CN207784209U CN201721222367.3U CN201721222367U CN207784209U CN 207784209 U CN207784209 U CN 207784209U CN 201721222367 U CN201721222367 U CN 201721222367U CN 207784209 U CN207784209 U CN 207784209U
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China
Prior art keywords
needle tubing
blockage holes
egg liquid
liquid
blockage
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Active
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CN201721222367.3U
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Chinese (zh)
Inventor
鄢展
任腾玺
汪强生
郑忠利
姚春燕
张威
彭伟
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Zhejiang University of Technology ZJUT
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Zhejiang University of Technology ZJUT
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Priority to CN201721222367.3U priority Critical patent/CN207784209U/en
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  • Infusion, Injection, And Reservoir Apparatuses (AREA)

Abstract

The lower end of a kind of suction egg liquid needle tubing with anti-blockage holes, including needle tubing ontology, the needle tubing is liquid sucting port, and anti-blockage holes are provided on the tube wall of the needle tubing, and the anti-blockage holes are respectively positioned on liquid sucting port in the egg of egg liquid to be inhaled.The utility model, which provides, a kind of effectively avoids eggshell and film from causing to block and inhale egg liquid channel, the smoothness preferably suction egg liquid needle tubing with anti-blockage holes.

Description

Suction egg liquid needle tubing with anti-blockage holes
Technical field
The utility model, which belongs to, inhales egg liquid needle tubing, especially a kind of needle tubing for drawing egg liquid for exposing eggshell.
Background technology
Currently, inhaling egg liquid using needle tubing, needle tubing exposes eggshell, cuts the eggshell to get off and film is possible to fall into egg liquid In, the liquid sucting port of needle tubing is blocked, egg liquid is caused can not inhaled.
Invention content
In order to overcome the shortcomings of that it is poor that the existing eggshell for inhaling egg liquid needle tubing and film are easy to block liquid sucting port, smoothness, this Utility model, which provides, a kind of effectively avoids eggshell and film from causing to block and inhale egg liquid channel, the smoothness preferably suction with anti-blockage holes Egg liquid needle tubing.
Technical solution adopted by the utility model to solve its technical problems is:
The lower end of a kind of suction egg liquid needle tubing with anti-blockage holes, including needle tubing ontology, the needle tubing is liquid sucting port, the needle tubing Tube wall on be provided with anti-blockage holes, the anti-blockage holes are respectively positioned on liquid sucting port in the egg of egg liquid to be inhaled.
The anti-blockage holes are close to the liquid sucting port.
Further, the anti-blockage holes are rounded.It is of course also possible to be other shapes.
The technical concept of the utility model is:Needle tubing liquid sucting port is blocked by eggshell or film in order to prevent, this practicality is new Type is in needle tubing close to one anti-blockage holes of place setting of liquid sucting port, and position is low as possible, and when needle tubing liquid sucting port is plugged, aperture can be after Continuous imbibition, and enough egg liquids can be drawn.
The beneficial effects of the utility model are mainly manifested in:The needle tubing front end increases anti-blocking aperture apparatus, simple in structure, saves Space needle tubing need to can not only be inhaled when needle tubing increases by an anti-blockage holes at liquid sucting port, and needle tubing liquid sucting port can be prevented to be plugged Take egg liquid;Promote smoothness.
Description of the drawings
Fig. 1 is the structural schematic diagram exposed eggshell and draw egg liquid device.
Fig. 2 is the operating diagram exposed eggshell and draw egg liquid device.
Fig. 3 is the enlarged drawing of the suction egg liquid needle tubing with anti-blockage holes.
Specific implementation mode
The utility model is further described below in conjunction with the accompanying drawings.
Referring to Fig.1~Fig. 3, a kind of suction egg liquid needle tubing with anti-blockage holes, including needle tubing ontology, the lower end of the needle tubing are to inhale Liquid mouth, anti-blockage holes are provided on the tube wall of the needle tubing, and the anti-blockage holes are respectively positioned on liquid sucting port in the egg of egg liquid to be inhaled.
The anti-blockage holes are close to the liquid sucting port.
Further, the anti-blockage holes are rounded.It is of course also possible to be other shapes.
In the present embodiment, anti-blockage holes are a small sircle hole, are located at the place that needle tubing leans on liquid sucting port as possible, and liquid sucting port is plugged When, anti-blockage holes will not be together plugged with liquid sucting port, and anti-blockage holes play imbibition effect at this time.
The puncture eggshell absorption egg liquid device of the present embodiment, including fixed plate 11, startup motor 12, screw rod 21, needle tubing are solid Reservation 14, needle tubing 15, screw 13 and anti-blockage holes 22.
Fixed plate 11, needle tubing fixed seat 14, positioning plate can by be further designed for promoted whole device aesthetics, Practicability.
Starting motor 12 to be fixed by screws in fixed plate 11, needle tubing fixed seat 14 is connected through a screw thread with screw rod 21, Needle tubing fixed seat 14 is connect by spring with needle tubing retainer plate with needle tubing 15, and locating piece is fixed by screws in fixed plate 11, As shown in Figure 1.Start motor 12 to work, 15 downlink of needle tubing pokes eggshell, eggshell bottom is reached, if the eggshell that needle tubing 15 is worn out Or film falls into egg liquid, then needle tubing liquid sucting port can be plugged, at this point, anti-blockage holes 22 play a role, egg liquid is inhaled by anti-blockage holes 2 Enter, imbibition work can be normally carried out.

Claims (3)

1. the lower end of a kind of suction egg liquid needle tubing with anti-blockage holes, including needle tubing ontology, the needle tubing is liquid sucting port, feature exists In:Anti-blockage holes are provided on the tube wall of the needle tubing, the anti-blockage holes are respectively positioned on liquid sucting port in the egg of egg liquid to be inhaled.
2. the suction egg liquid needle tubing with anti-blockage holes as described in claim 1, it is characterised in that:The anti-blockage holes are close to the imbibition Mouthful.
3. the suction egg liquid needle tubing with anti-blockage holes as claimed in claim 1 or 2, it is characterised in that:The anti-blockage holes are rounded.
CN201721222367.3U 2017-09-22 2017-09-22 Suction egg liquid needle tubing with anti-blockage holes Active CN207784209U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721222367.3U CN207784209U (en) 2017-09-22 2017-09-22 Suction egg liquid needle tubing with anti-blockage holes

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721222367.3U CN207784209U (en) 2017-09-22 2017-09-22 Suction egg liquid needle tubing with anti-blockage holes

Publications (1)

Publication Number Publication Date
CN207784209U true CN207784209U (en) 2018-08-31

Family

ID=63275205

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721222367.3U Active CN207784209U (en) 2017-09-22 2017-09-22 Suction egg liquid needle tubing with anti-blockage holes

Country Status (1)

Country Link
CN (1) CN207784209U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113896272A (en) * 2021-11-17 2022-01-07 江苏省环境监测中心 Portable multifunctional extractor for oil in water and extraction method for oil in water

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113896272A (en) * 2021-11-17 2022-01-07 江苏省环境监测中心 Portable multifunctional extractor for oil in water and extraction method for oil in water

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