CN210566906U - Liquid interface structure - Google Patents
Liquid interface structure Download PDFInfo
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- CN210566906U CN210566906U CN201921092756.8U CN201921092756U CN210566906U CN 210566906 U CN210566906 U CN 210566906U CN 201921092756 U CN201921092756 U CN 201921092756U CN 210566906 U CN210566906 U CN 210566906U
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- interface structure
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Abstract
The utility model relates to a liquid interface structure, a carry liquid to target device from stock solution container, including liquid output interface structure and liquid input interface structure, a serial communication port, liquid output interface structure includes the protecting tube, a support, the bottle lid, press from both sides tight seat, wear-resisting cover, delivery pipe, press from both sides tight seat and adopt threaded connection with the bottle of stock solution bottle, press from both sides tight seat middle part and have the opening that holds the support, bottle lid and support threaded connection, support upper portion is equipped with wear-resisting cover, delivery pipe sets up the inside at the protecting tube, thereby receive the protection of protection tube, the protection tube can freely reciprocate or rotate inside wear-resisting cover, when opening or screwing up the bottle lid with the hand, the bottle lid, a support, press from both sides tight seat and wear-resisting cover and rotate along the protecting tube, do not have the influence to the water pipe, the direct plug is accepted the base and.
Description
Technical Field
The utility model belongs to the technical field of laboratory paraphernalia, especially a liquid interface structure.
Background
The liquid interface structure is widely applied to the connection of an external container and equipment, in particular to equipment with the external container, such as an oscillator, a workstation and the like in laboratory equipment. For example, the liquid feeding bottle and the waste liquid bottle are widely applied to accessories of experiment and detection equipment such as a full-automatic enzyme-free workstation, a liquid dispensing instrument, a full-automatic cleaning workstation and the like, and are indispensable equipment in pathological detection and biological experiments.
The liquid interface parts of the existing liquid adding bottle and the waste liquid bottle are easy to damage, poor in tightness and inconvenient to disassemble. For example, when the liquid is delivered from the liquid feeding bottle and the waste liquid bottle, the cap is opened or screwed when passing through the plurality of water inlet pipes and the water outlet pipe, which causes problems such as twisting of the water outlet pipe, loosening of the joint, and the like, and another problem is that the joint is not well sealed and is not easily disassembled when the liquid is delivered to the joint portion in front of the target device.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem, the utility model provides a liquid interface structure for carry liquid to target device from the stock solution container, including liquid output interface structure and liquid input interface structure, liquid output interface structure includes the protecting tube, the support, the bottle lid, press from both sides tight seat, wear-resisting cover, delivery pipe, press from both sides tight seat and adopt threaded connection with the bottle of stock solution bottle, press from both sides tight seat middle part and have the opening that holds the support, bottle lid and support threaded connection, support upper portion is equipped with wear-resisting cover, delivery pipe sets up the inside at the protecting tube, thereby receive the protection of protection tube, the protection tube can freely reciprocate or rotate inside wear-resisting cover.
Furthermore, the liquid input interface structure comprises an insertion interface and a bearing interface, the insertion interface comprises an insertion base and an insertion joint, the bearing interface comprises an input water pipe and a bearing base, a groove matched with the insertion joint in an inserting mode is formed in the bearing base, the input water pipe is connected with target equipment, one end of the output water pipe is in contact with liquid in the liquid storage container, and the other end of the output water pipe is connected with the insertion base of the insertion interface.
Furthermore, the output water pipe is connected with the inserting base in an interference fit mode, and the input water pipe is connected with the bearing base in an interference fit mode.
Furthermore, a sealing gasket is arranged between the clamping seat and the support.
Compared with the prior art, the utility model discloses a liquid interface structure has following utility model and conceives the main points: 1. the output water pipe penetrates through the protective pipe, the support and the clamping seat are fixed on the bottle cap, the protective pipe is positioned at the center of the bottle cap through the wear-resistant sleeve, and when the bottle cap is opened or screwed by hand, the bottle cap and the wear-resistant sleeve rotate along the protective pipe, so that the water pipe is not influenced; 2. the bearing base is provided with a groove which is matched with the plug-in connector in a plug-in manner, and the bearing base and the plug-in base can be directly plugged in and out in the plug-in process, so that the looseness and air leakage of the device can be avoided, the sealing reliability of the water pipe in the switching place is ensured, and the water pipe is easy to disassemble.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic view of a liquid output interface structure of a liquid interface structure of the present invention;
fig. 2 is another schematic view of the liquid output interface structure of the liquid interface structure of the present invention;
fig. 3 is a schematic view of a liquid input interface structure of the liquid interface structure of the present invention;
fig. 4 is a schematic view of the liquid input interface structure of the liquid interface structure of the present invention when connected;
fig. 5 is a cross-sectional view of a liquid input interface structure of a liquid interface structure according to the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, but the present invention may be implemented in other ways different from the specific details set forth herein, and one skilled in the art may similarly generalize the present invention without departing from the spirit of the present invention, and therefore the present invention is not limited to the specific embodiments disclosed below.
As shown in fig. 1-5, the utility model discloses a liquid interface structure for carry liquid to target equipment from the stock solution bottle, including liquid output interface structure and liquid input interface structure, liquid output interface structure includes protecting tube 2, support 3, bottle lid 4, press from both sides tight seat 5, wear-resisting cover 6, delivery pipe 7, press from both sides tight seat and the bottle of stock solution bottle and adopt threaded connection, press from both sides tight seat middle part and have the opening that holds support 3, bottle lid and support threaded connection, support upper portion is equipped with wear-resisting cover, the bottle lid middle part has the opening that supplies the protection tube to run through, the delivery pipe sets up the inside at the protecting tube, thereby receive the protection of protection tube, the protection tube can freely reciprocate or rotate inside wear-resisting cover. A sealing gasket is arranged between the clamping seat and the support. The liquid input interface structure comprises an insertion interface and a bearing interface, wherein the insertion interface comprises an insertion base 8 and an insertion joint 9, the bearing interface is provided with an input water pipe 10 and a bearing base 8-1, and the bearing base is provided with a groove which is in inserted connection with the insertion joint. The input water pipe is connected with the target equipment. One end of the output water pipe 7 is contacted with the liquid in the liquid storage container, and the other end is connected with the insertion base of the insertion interface. The output water pipe is connected with the inserting base in an interference fit mode, and the input water pipe is connected with the bearing base in an interference fit mode.
In the description, each part is described in a progressive manner, each part is emphasized to be different from other parts, and the same and similar parts among the parts are referred to each other. The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (4)
1. The utility model provides a liquid interface structure, a carry to target device for with liquid from stock solution container, including liquid output interface structure and liquid input interface structure, a serial communication port, liquid output interface structure includes the protective tube, the support, the bottle lid, press from both sides tight seat, wear-resisting cover, the delivery pipe, press from both sides tight seat and adopt threaded connection with the bottle of stock solution bottle, press from both sides tight seat middle part and have the opening that holds the support, bottle lid and support threaded connection, support upper portion is equipped with wear-resisting cover, the delivery pipe sets up the inside at the protective tube, thereby receive the protection of protection tube, the protection tube can freely reciprocate or rotate inside wear-resisting cover.
2. The fluid interface structure of claim 1, wherein the fluid input interface structure comprises an insertion interface and a receiving interface, the insertion interface comprises an insertion base and an insertion connector, the receiving interface comprises an input water pipe and a receiving base, the receiving base is provided with a groove for mating with the insertion connector, the input water pipe is connected with the target device, one end of the output water pipe is in contact with the fluid in the fluid storage container, and the other end of the output water pipe is connected with the insertion base of the insertion interface.
3. The fluid interface structure of claim 2, wherein the outlet conduit is connected to the insert base by an interference fit, and the inlet conduit is connected to the receiving base by an interference fit.
4. The fluid interface structure of claim 1, further comprising a sealing gasket disposed between the clamping seat and the support.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921092756.8U CN210566906U (en) | 2019-07-12 | 2019-07-12 | Liquid interface structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921092756.8U CN210566906U (en) | 2019-07-12 | 2019-07-12 | Liquid interface structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210566906U true CN210566906U (en) | 2020-05-19 |
Family
ID=70639887
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921092756.8U Active CN210566906U (en) | 2019-07-12 | 2019-07-12 | Liquid interface structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210566906U (en) |
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2019
- 2019-07-12 CN CN201921092756.8U patent/CN210566906U/en active Active
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