CN216735547U

CN216735547U - Porous quick-connection pipe cover

Info

Publication number: CN216735547U
Application number: CN202123079399.1U
Authority: CN
Inventors: 陈子文; 尚伟
Original assignee: Chuzhou Wente Instrument Technology Co ltd
Current assignee: Chuzhou Wente Instrument Technology Co ltd
Priority date: 2021-12-09
Filing date: 2021-12-09
Publication date: 2022-06-14
Anticipated expiration: 2031-12-09

Abstract

The utility model discloses a porous fast union coupling lid, including the reagent bottle lid, the upper surface of reagent bottle lid is equipped with the valve body, the upper surface of valve body is equipped with screw hole one, screw hole two and screw hole three through integrated into one piece, the top of valve body is equipped with joint one, connects two and connects three, insert respectively bottom that joint one, connect two and connect three screw hole one, screw hole two and screw hole three the inside through threaded structure connection, the inside of reagent bottle lid is equipped with connects four and connects five. This porous quick-connection pipe cap can break through the restriction of the internal diameter size of bottleneck, has adopted the eccentric design of upper and lower passageway, lets the inboard of lid can install more different specification and connect and can not interfere with the bottleneck is inboard, improves this porous quick-connection pipe cap's functionality and practicality.

Description

Porous quick-connection pipe cover

Technical Field

The utility model relates to a porous pipe cover technical field that connects soon specifically is a porous pipe cover that connects soon.

Background

The reagent bottle cap can be applied to various containers, reagent bottles, glass bottles, screw bottles, high-efficiency liquid phase and water quality analysis equipment, environment analysis equipment, medical assay equipment and the like, and all containers need to be led in and out of a sealed connecting pipe (reagent or liquid). The restriction of the internal diameter size of bottleneck should be because of present porous fast-joint pipe cover, and the inboard of lid can only install one or two and connect, if connect according to different specifications and can interfere with the bottleneck is inboard, has reduced this porous fast-joint pipe cover's functionality and practicality.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a porous pipe cover that connects soon has solved the problem that proposes in the background art.

In order to achieve the above purpose, the utility model provides a following technical scheme: a multi-hole quick-connection pipe cover comprises a reagent bottle cover, wherein a valve body is arranged on the upper surface of the reagent bottle cover, a first threaded hole, a second threaded hole and a third threaded hole are formed in the upper surface of the valve body through integral forming, a first connector, a second connector and a third connector are arranged above the valve body, and the bottoms of the first connector, the second connector and the third connector are respectively inserted into the first threaded hole, the second threaded hole and the third threaded hole and are connected through a threaded structure; the lower surface of the valve body is provided with a convex block through integral forming, the inside of the convex block is provided with a first pipe inserting port, a second pipe inserting port and a third pipe inserting port through integral forming, the outer parts of the second pipe inserting port and the third pipe inserting port are provided with a fourth threaded hole and a fifth threaded hole, the inner part of the reagent bottle cap is provided with a fourth joint and a fifth joint, the tops of the fourth joint and the fifth joint are respectively inserted into the fourth threaded hole and the fifth threaded hole and are connected through threaded structures, the first pipe inserting port is communicated with the inner part of the first joint, the second pipe inserting port is respectively communicated with the inner parts of the second joint and the fourth joint, the second joint and the fourth joint are communicated through the second pipe inserting port, the third pipe inserting port is respectively communicated with the inner parts of the third joint and the fifth joint, and the third joint and the fifth joint are communicated through the third pipe inserting port.

As a preferred embodiment of the utility model, the lug design is circular, the lug with form the draw-in groove between the inner wall of reagent bottle lid, the inside of draw-in groove is equipped with the sealing washer, the sealing washer cover is in the outside of lug.

As a preferred embodiment of the utility model, the valve body with the junction of reagent bottle lid is equipped with down the card, the valve body embedding is in the inside of reagent bottle lid is connected through falling the card.

As a preferred embodiment of the utility model, the eccentric design of passageway about screw hole two and screw hole four and intubate mouth two adopt, screw hole three and screw hole five adopt the eccentric design of passageway about with intubate mouth three.

Compared with the prior art, the beneficial effects of the utility model are as follows:

this porous fast union coupling lid can break through the restriction of the internal diameter size of bottleneck, has adopted the eccentric design of upper and lower passageway, lets the inboard of lid can install more different specification and connect and can not interfere with the bottleneck inboard, improves the functional and the practicality of this porous fast union coupling lid.

Drawings

Figure 1 is an exploded view of the multi-hole quick-connect pipe cover of the present invention,

FIG. 2 is a schematic view of the internal structure of a boss of a multi-hole quick-connect pipe cover of the present invention,

FIG. 3 is a schematic diagram of the internal structure of a reagent bottle cap of the multi-hole quick-connect tube cap of the present invention,

fig. 4 is a schematic diagram of the connection between the reagent bottle cap and the valve body of the multi-hole quick-connection tube cap of the present invention.

In the figure, a reagent bottle cap 1, a valve body 2, a threaded hole I3, a threaded hole II 4, a threaded hole III 5, a connector I6, a connector II 7, a connector III 8, a bump 9, a cannula opening I10, a cannula opening II 11, a cannula opening III 12, a threaded hole IV 13, a threaded hole V14, a connector IV 15, a connector V16, a clamping groove 17, a sealing ring 18 and an inverted clamp 19.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a multi-hole quick-connection pipe cover comprises a reagent bottle cover 1, wherein a valve body 2 is arranged on the upper surface of the reagent bottle cover 1, a first threaded hole 3, a second threaded hole 4 and a third threaded hole 5 are formed in the upper surface of the valve body 2 in an integrated mode, a first connector 6, a second connector 7 and a third connector 8 are arranged above the valve body 2, and the bottoms of the first connector 6, the second connector 7 and the third connector 8 are inserted into the first threaded hole 3, the second threaded hole 4 and the third threaded hole 5 respectively and are connected through thread type structures; the lower surface of the valve body 2 is provided with a convex block 9 through integral forming, the inner part of the convex block 9 is provided with a first cannula opening 10, a second cannula opening 11 and a third cannula opening 12 through integral forming, the outer parts of the cannula opening II 11 and the cannula opening III 12 are provided with a threaded hole IV 13 and a threaded hole V14, the reagent bottle cap 1 is internally provided with a connector four 15 and a connector five 16, the tops of the connector four 15 and the connector five 16 are respectively inserted into the threaded holes four 13 and the threaded holes five 14 and are connected through a threaded structure, the first intubating pipe orifice 10 is communicated with the inside of the first joint 6, the second intubating pipe orifice 11 is respectively communicated with the inside of the second joint 7 and the fourth joint 15, the second joint 7 is communicated with the fourth joint 15 through the second intubatton opening 11, the third intubatton opening 12 is respectively communicated with the third joint 8 and the fifth joint 16, and the third joint 8 is communicated with the fifth joint 16 through the third intubatton opening 12.

Referring to fig. 1 and 3, the protrusion 9 is designed to be circular, a clamping groove 17 is formed between the protrusion 9 and the inner wall of the reagent bottle cap 1, a sealing ring 18 is arranged inside the clamping groove 17, the sealing ring 18 is sleeved outside the protrusion 9, and the upper end of the bottle mouth presses the sealing ring 18 when the cap is screwed down, so that a sealing effect is achieved.

Please refer to fig. 1 and 4, a reverse clamping 19 is arranged at the connection part of the valve body 2 and the reagent bottle cap 1, the valve body 2 is embedded in the reagent bottle cap 1 and is connected through the reverse clamping 19, a certain angle is designed for the reverse clamping, the reagent bottle cap 1 is conveniently embedded and clamped, the reverse clamping of the valve body 2 is complete and has no damage, when the valve body 2 is clamped into the reagent bottle cap 1, the reagent bottle cap can rotate for 360 degrees and is not clamped, the reagent bottle cap is rotated by holding the valve body 2 with a hand in practical use, the valve body 2 cannot rotate together with the cap, and multiple pipelines connected on the valve body 2 cannot rotate and are wound together.

Referring to fig. 1 and 4, the screw hole two 4, the screw hole four 13 and the cannula opening two 11 are designed to be eccentric to the upper and lower channels, the screw hole three 12, the screw hole five 14 and the cannula opening three 12 are designed to be eccentric to the upper and lower channels, the limitation of the inner diameter of the bottle opening can be broken through by the design of the eccentric to the upper and lower channels, more connectors with different specifications can be mounted on the inner side of the cap, the connectors cannot interfere with the inner side of the bottle opening, and the functionality and the practicability of the porous quick-connection tube cap are improved.

A screw hole two 4 and screw hole four 13 that porous fast-connection pipe lid was equipped with adopt upper and lower eccentric design of passageway with intubate mouth two 11, eccentric design of passageway about screw hole three 12 and screw hole five 14 and the three 12 adoption of intubate mouth has all adopted the eccentric design of upper and lower passageway, can break through the restriction of the internal diameter size of bottleneck, let the inboard of lid can install more different specifications and connect and can not interfere with the bottleneck inboard.

The utility model discloses a reagent bottle lid 1, valve body 2, screw hole 3, screw hole two 4, screw hole three 5, connect one 6, connect two 7, connect three 8, lug 9, intubate mouth one 10, intubate mouth two 11, intubate mouth three 12, screw hole four 13, screw hole five 14, connect four 15, connect five 16, draw-in groove 17, sealing washer 18, fall card 19 part and be the general standard or the part that technical personnel in the field know, its structure and principle all are this technical staff's accessible technical manual learn or learn through conventional experimental method, the utility model provides a problem be that current porous fast-connecting pipe lid should be because of the restriction of the internal diameter size of bottleneck, one or two joints can only be installed to the inboard of lid, if connect and can interfere with the bottleneck inboard according to different specifications, reduced the functional and the practicality of this porous fast-connecting pipe lid problem. The utility model discloses this porous fast union coupling lid can break through the restriction of the internal diameter size of bottleneck, has adopted the eccentric design of upper and lower passageway, lets the inboard of lid can install more different specification joints and can not interfere with the bottleneck inboard, improves the functional and the practicality of this porous fast union coupling lid.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A porous quick-connect pipe cover is characterized in that: the reagent bottle cap comprises a reagent bottle cap (1), wherein a valve body (2) is arranged on the upper surface of the reagent bottle cap (1), a threaded hole I (3), a threaded hole II (4) and a threaded hole III (5) are formed in the upper surface of the valve body (2) in an integrated mode, a connector I (6), a connector II (7) and a connector III (8) are arranged above the valve body (2), and the bottoms of the connector I (6), the connector II (7) and the connector III (8) are respectively inserted into the threaded hole I (3), the threaded hole II (4) and the threaded hole III (5) and are connected through a threaded structure; the lower surface of the valve body (2) is provided with a convex block (9) through integral forming, the inside of the convex block (9) is provided with a first cannula opening (10), a second cannula opening (11) and a third cannula opening (12) through integral forming, the outsides of the second cannula opening (11) and the third cannula opening (12) are provided with a fourth threaded hole (13) and a fifth threaded hole (14), the inside of the reagent bottle cap (1) is provided with a fourth connector (15) and a fifth connector (16), the tops of the fourth connector (15) and the fifth connector (16) are respectively inserted into the insides of the fourth threaded hole (13) and the fifth threaded hole (14) and are connected through a threaded structure, the first cannula opening (10) is communicated with the inside of the first connector (6), the second cannula opening (11) is respectively communicated with the insides of the second connector (7) and the fourth connector (15), and the second connector (7) and the fourth connector (15) are communicated through the second cannula opening (11), the three intubate mouths (12) are respectively communicated with the interiors of the three joints (8) and the five joints (16), and the three joints (8) and the five joints (16) are communicated through the three intubate mouths (12).

2. The multi-hole quick connect pipe cap of claim 1, wherein: the reagent bottle cap is characterized in that the protruding block (9) is designed to be circular, a clamping groove (17) is formed between the protruding block (9) and the inner wall of the reagent bottle cap (1), a sealing ring (18) is arranged inside the clamping groove (17), and the sealing ring (18) is sleeved outside the protruding block (9).

3. The multi-hole quick connect pipe cap of claim 1, wherein: the connection of the valve body and the reagent bottle cap (1) is provided with a reverse clamp (19), and the valve body (2) is embedded in the reagent bottle cap (1) and is connected through the reverse clamp (19).

4. The multi-hole quick connect pipe cap of claim 1, wherein: the threaded hole II (4), the threaded hole IV (13) and the insertion pipe opening II (11) adopt a design that an upper channel and a lower channel are eccentric, and the threaded hole III (5), the threaded hole V (14) and the insertion pipe opening III (12) adopt a design that an upper channel and a lower channel are eccentric.