CN210978900U

CN210978900U - Fluid shunt connector

Info

Publication number: CN210978900U
Application number: CN201922103298.XU
Authority: CN
Inventors: 张凤翔; 张静宜
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-11-29
Filing date: 2019-11-29
Publication date: 2020-07-10
Anticipated expiration: 2029-11-29

Abstract

The utility model relates to a fluid shunt connector, it includes the pneumatic valve slot, the pneumatic valve plug, connecting piece and end cap are shut to the shut, the pneumatic valve slot includes the slot stand, the slot bottom plate, the slot roof, the pneumatic valve spring, slot end cap and end cap base plate, pneumatic valve plug is inside to be hollow structure, the connecting piece is shut including connecting the person in charge, connecting branch pipe and export, the end cap is located the first end and the second end of connecting the person in charge, pneumatic valve slot mounting is in connecting branch pipe, the pneumatic valve plug inserts connecting branch pipe, the pneumatic valve ejector pin promotes slot end cap compression pneumatic valve spring, can realize pneumatic valve plug and the intercommunication of connecting piece. The utility model discloses can connect a plurality of moxibustion heads, execute the moxibustion when can realizing the different positions of patient, install the pneumatic valve slot in connecting branch pipe in addition, when not having the pneumatic valve plug to insert in connecting branch pipe, connecting branch pipe is in the closure state, can guarantee that the fluid that gets into the connecting piece along separate routes can not flow outward, has simple structure, advantages such as maneuverability is strong.

Description

Fluid shunt connector

Technical Field

The utility model belongs to the technical field of the fluid connector is supplementary, especially relate to a fluid shunt connector.

Background

Fluid connectors are widely used in the field of liquid or gaseous medium transport, and the main function of the fluid connectors is to realize quick connection and disconnection between fluid passages. For example, in a liquid cooling system, a key component for heat dissipation is a cold plate, a heat generating device is disposed on the cold plate when the liquid cooling system is used, circulating cooling liquid is injected into the cold plate through a fluid connector assembly, the fluid connector assembly includes a fluid connector plug and a fluid connector socket, and both the fluid connector socket and the fluid connector plug can be called as a fluid connector. At present, only one plug can be connected to a fluid connector, and the use of a plurality of fluid connectors at the same time increases the use cost and occupies too much space, so that a shunt connector capable of connecting a plurality of plugs needs to be designed, and the shunt connector has positive significance for improving the application of the fluid connector.

SUMMERY OF THE UTILITY MODEL

To the above circumstances, the utility model provides a fluid shunt connector, through setting up a plurality of connecting branch pipes, the moxa-moxibustion head can all be connected to a plurality of connecting branch pipes, execute the moxibustion or moxa-moxibustion to many patients when can realize different positions to the patient, install the pneumatic valve slot in connecting branch pipe in addition, when there is not pneumatic valve plug to insert in connecting branch pipe, connecting branch pipe is in the closure state, can guarantee that the fluid that gets into the connecting piece along separate routes can not flow outward, be equipped with pneumatic valve spring simultaneously at the intermediate position of pneumatic valve slot, when pneumatic valve plug inserts connecting branch pipe, can promote slot end cap compression pneumatic valve spring, can realize pneumatic valve plug and the intercommunication of connecting piece along separate routes, and the steam generator is simple in structure, advantages such as maneuverability is strong.

The utility model adopts the technical scheme that, a fluid shunt connector, it includes air valve slot, air valve plug, shunt connecting piece and end cap, the air valve slot includes slot stand, slot bottom plate, slot roof, air valve spring, slot end cap and end cap base plate, slot stand equipartition encircles and locates between slot bottom plate and the slot roof, and with slot bottom plate and slot roof fixed connection, the intermediate position of slot bottom plate is equipped with the air valve spring, and the first end of air valve spring with slot bottom plate fixed connection, the second end of air valve spring with slot end cap fixed connection, slot roof with end cap base plate fixed connection, and the intermediate position of end cap base plate is equipped with the spacing hole of end cap, the spacing hole of end cap is laminated with the outside cambered surface of slot end cap; the air valve plug is internally of a hollow structure and comprises a plug boss provided with an outer cambered surface of the air valve plug and an air valve ejector rod provided with a first end of the air valve plug, the shunt connecting piece comprises a connecting main pipe, connecting branch pipes and an outlet, the first end of the outer cambered surface of the connecting main pipe is uniformly provided with a plurality of connecting branch pipes, the outer cambered surfaces of the connecting branch pipes are provided with connecting installation grooves, and the outlet is provided with a second end of the outer cambered surface of the connecting main pipe; and the plug is arranged at the first end and the second end of the connecting main pipe, the air valve insertion slot is arranged in the connecting branch pipe, the air valve plug is inserted into the connecting branch pipe and is connected with the connecting installation groove through the plug boss, and the air valve ejector rod pushes the insertion slot plug to compress the air valve spring, so that the air valve plug can be communicated with the branch connecting piece.

Further, when the air valve plug is not inserted into the connecting branch pipe, the connecting branch pipe is in a closed state.

Preferably, the connecting branch pipe is further provided with a connecting boss inside, and the first end face of the slot top plate coincides with the first end face of the connecting boss.

Preferably, the diameter of the plug base plate is equal to that of the slot top plate, the diameter of the slot top plate is equal to that of the connecting branch pipe, and the diameter of the connecting branch pipe is equal to that of the air valve plug.

The utility model discloses a characteristics and beneficial effect are:

1. the utility model provides a pair of fluid shunt connector, through setting up a plurality of connecting branch, a plurality of connecting branch all can connect the pneumatic valve plug, can realize the output of a plurality of interface channels of fluid.

2. The utility model provides a pair of fluid shunt connector installs the pneumatic valve slot in connecting branch, and when there is not the pneumatic valve plug to insert in connecting branch, connecting branch is in the closure state, can guarantee that the fluid that gets into the connecting piece along separate routes can not flow outward.

3. The utility model provides a pair of fluid shunt connector is equipped with the pneumatic valve spring at the intermediate position of pneumatic valve slot, when pneumatic valve plug inserts the connecting branch, can promote slot end cap compression pneumatic valve spring, can realize pneumatic valve plug and the intercommunication of connecting piece along separate routes, has simple structure, advantages such as maneuverability is strong.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the air valve slot of the present invention;

FIG. 3 is a schematic structural view of the slot pillar, the slot bottom plate and the slot top plate of the present invention;

FIG. 4 is a schematic structural view of the plug substrate of the present invention;

FIG. 5 is a schematic view of the structure of the plug of the slot of the present invention;

FIG. 6 is a schematic view of the structure of the air valve plug of the present invention;

fig. 7 is a cross-sectional view of the air valve plug of the present invention;

fig. 8 is a schematic structural view of the shunt connection member of the present invention;

fig. 9 is a cross-sectional view of the shunt connector of the present invention;

FIG. 10 is a front view of the whole structure of the present invention in half section;

FIG. 11 is a schematic view of the whole structure of the present invention in a half-section; and

fig. 12 is a schematic view of the moxibustion head of the present invention.

The main reference numbers:

an air valve slot 1; a socket post 11; a slot floor 12; a slot top plate 13; a valve spring 14; a slot plug 15; a plug base plate 16; a plug retaining hole 161; an air valve plug 2; a plug boss 21; an air valve ejector rod 22; a shunt connection member 3; a connecting main pipe 31; a connecting branch pipe 32; a connection mounting groove 321; a connecting boss 322; an outlet 33; a plug 4; and a moxibustion head 5.

Detailed Description

The technical contents, structural features, and achieved objects and effects of the present invention will be described in detail with reference to the accompanying drawings.

The utility model provides a fluid shunt connector, as shown in fig. 1 ~ 5, it includes air valve slot 1, air valve plug 2, connecting piece 3 and end cap 4 along separate routes, air valve slot 1 includes slot stand 11, slot bottom plate 12, slot roof 13, air valve spring 14, slot end cap 15 and end

cap base plate

16, 11 equipartitions of slot stand encircle locate between slot bottom plate 12 and the slot roof 13, and with

slot bottom plate

12 and 13 fixed connection of slot roof, the intermediate position of slot bottom plate 12 is equipped with air valve spring 14, and air valve spring 14's first end and 12 fixed connection of slot bottom plate, air valve spring 14's second end and 15 fixed connection of slot end cap,

slot roof

13 and 16 fixed connection of end cap base plate, and the intermediate position of end cap base plate 16 is equipped with spacing hole 161, the spacing hole 161 of end cap laminates mutually with the outside cambered surface of slot 15.

As shown in fig. 6 and 7, the air valve plug 2 is hollow, and the air valve plug 2 includes a plug boss 21 provided with an outer arc surface of the air valve plug 2 and an air valve ejector 22 provided with a first end of the air valve plug 2.

As shown in fig. 8 and 9, the shunt connector 3 includes a main connection pipe 31, branch connection pipes 32, and an outlet 33, wherein a plurality of branch connection pipes 32 are uniformly arranged at a first end of the outer arc surface of the main connection pipe 31, a connection installation groove 321 is arranged at the outer arc surface of each branch connection pipe 32, and a second end of the outer arc surface of the main connection pipe 31 is arranged at the outlet 33.

As shown in fig. 10, the plugs 4 are disposed at the first end and the second end of the main connection pipe 31, the air valve insertion slot 1 is installed in the branch connection pipe 32, the air valve plug 2 is inserted into the branch connection pipe 32 and connected to the connection installation slot 321 through the plug boss 21, and the air valve ejector rod 22 pushes the insertion slot plug 15 to compress the air valve spring 14, so that the air valve plug 2 can be communicated with the branch connection member 3.

Specifically, the connecting boss 322 is further arranged inside the connecting branch pipe 32, the first end face of the slot top plate 13 coincides with the first end face of the connecting boss 322, the diameter of the plug base plate 16 is equal to that of the slot top plate 13, the diameter of the slot top plate 13 is equal to that of the connecting branch pipe 32, and the diameter of the connecting branch pipe 32 is equal to that of the air valve plug 2.

As shown in fig. 11, when no gas valve plug 2 is inserted into the connecting branch 32, the connecting branch 32 is in a closed state.

The utility model discloses a concrete operating procedure as follows:

the utility model discloses a fluid shunt connector, as shown in fig. 1 ~ 11, it includes air valve slot 1, air valve plug 2, connecting piece 3 and end cap 4 along separate routes, air valve slot 1 includes slot stand 11, slot bottom plate 12, slot roof 13, air valve spring 14, slot end cap 15 and end cap base plate 16, air valve plug 2 is inside to be hollow structure, connecting piece 3 along separate routes is including connecting person in charge 31, connecting branch 32 and export 33, end cap 4 is located connecting person in charge's 31 first end and second end, air valve slot 1 is installed in connecting branch 32, air valve plug 2 inserts connecting branch 32, and be connected with connecting mounting groove 321 through plug boss 21, air valve ejector pin 22 promotes slot end cap 15 compression air valve spring 14, can realize air valve plug 2 and connecting piece 3's intercommunication along separate routes.

Example 1

As shown in fig. 12, in the using process, firstly, the air valve spring 14 is disposed at the middle position of the slot bottom plate 12, the other end of the air valve spring 14 is connected with the slot plug 15, the plug substrate 16 is fixedly mounted on the slot top plate 13, and at this time, the plug limiting hole 161 at the middle position of the plug substrate 16 is attached to the outer arc surface of the slot plug 15; secondly, installing plugs 4 at the first end and the second end of the connecting main pipe 31 and installing the assembled air valve slot 1 in the connecting branch pipes 32, so that the first end face of the slot top plate 13 is superposed with the first end face of the connecting boss 322; the one end and the moxa-moxibustion head 5 of pneumatic valve plug 2 are connected once more, and the patient's needs insert pneumatic valve plug 2 in connecting branch 32 this moment, and be connected with connection mounting groove 321 through plug boss 21, and pneumatic valve ejector pin 22 promotes slot end cap 15 compression pneumatic valve spring 14, can realize pneumatic valve plug 2 and the intercommunication of connecting piece 3 along separate routes, when there is not pneumatic valve plug 2 to insert in connecting branch 32, connecting branch 32 is in the closure state, can guarantee that the chinese mugwort cigarette that gets into connecting piece along separate routes can not emit outward. When the moxibustion head 5 starts to work, the moxa smoke generated by the moxibustion head 5 enters the connecting main pipe 31 through the air valve plug 2 and the air valve slot 1 and is discharged outdoors or enters the flue through the outlet 33, and the moxibustion head has positive significance for improving the clinical application of moxibustion.

Example 2

The utility model discloses an air valve slot 1, air valve plug 2 and shunt connection piece 3 can also be applied to the moxa-moxibustion bed, the moxa-moxibustion bed is fore poppet, after-poppet and the bed body respectively, fore poppet and after-poppet are mainly used for supporting the bed body, when using, can replace the main connecting pipe 31 in shunt connection piece 3 with fore poppet and after-poppet, locate the outside cambered surface of fore poppet and after-poppet with a plurality of connecting branch 32 equipartitions, and be equipped with connection mounting groove 321 in the outside cambered surface of connecting branch 32, export 33 is located on fore poppet and after-poppet, the first end of hose is connected with export 33, and place the second end of hose outside the window, and block up the both ends of fore poppet and after-poppet, prevent the flue gas outflow, install air valve slot 1 in a plurality of connecting branch 32 simultaneously, and connect one end and the moxa-moxibustion head 5 of air valve plug 2, at this moment according to the patient's use needs insert air valve plug 2 in connecting branch 32, and is connected with the connection mounting groove 321 through the plug boss 21, the air valve ejector rod 22 pushes the slot plug 15 to compress the air valve spring 14, the communication between the air valve plug 2 and the front support and the rear support can be realized, when no air valve plug 2 is inserted into the connection branch pipe 32, the connection branch pipe 32 is in a closed state, and the moxa smoke entering the front support and the rear support can be ensured not to be emitted. When the moxibustion head 5 starts to work, the moxa smoke generated by the moxibustion head 5 enters the front bracket and the rear bracket of the moxibustion bed through the air valve plug 2 and the air valve slot 1 and is discharged out of the room through the outlet 33 and the hose, so that the moxibustion head has positive significance for improving the clinical application of moxibustion.

Example 3

The air valve slot 1, the air valve plug 2 and the shunt connecting piece 3 of the utility model can also be applied to the connection of the liquid pipeline, when in use, the liquid inlet of the liquid pipeline can be connected with the outlet 33 of the main connecting pipe 31, the connecting branch pipes 32 are uniformly distributed on the outer cambered surface of the main connecting pipe 31, the plugs 4 are arranged at the first end and the second end of the main connecting pipe 31 to prevent the liquid from flowing out, meanwhile, the air valve slot 1 is arranged in a plurality of connecting branch pipes 32, one end of the air valve plug 2 is connected with a liquid outlet of the liquid pipeline, the plug boss 21 is connected with the connecting installation groove 321, the air valve ejector rod 22 pushes the slot plug 15 to compress the air valve spring 14, the communication between the air valve plug 2 and the connecting main pipe 31 can be realized, the fluid circulation can be realized, when no air valve plug 2 is inserted into the connecting branch pipe 32, the connecting branch pipe 32 is in a closed state, and the liquid entering the connecting main pipe 31 can be ensured not to flow outwards.

The utility model provides a fluid shunt connector, through setting up a plurality of connecting branch pipes, the moxa-moxibustion head can all be connected to a plurality of connecting branch pipes, execute the moxibustion or moxa-moxibustion to many patients when can realize different positions to the patient, install the pneumatic valve slot in connecting branch pipe in addition, when not having pneumatic valve plug to insert in connecting branch pipe, connecting branch pipe is in the closure state, can guarantee that the fluid that gets into the connecting piece along separate routes can not flow outward, be equipped with pneumatic valve spring at pneumatic valve slot's intermediate position simultaneously, when pneumatic valve plug inserts connecting branch pipe, can promote slot end cap compression pneumatic valve spring, can realize pneumatic valve plug and the intercommunication of connecting piece along separate routes, and the steam generator is simple in structure, advantages such as maneuverability is strong.

The above-mentioned embodiments are only intended to describe the preferred embodiments of the present invention, but not to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art without departing from the design spirit of the present invention should fall into the protection scope defined by the claims of the present invention.

Claims

1. A fluid shunt connector is characterized by comprising an air valve slot, an air valve plug, a shunt connecting piece and a plug,

the air valve slot comprises a slot upright post, a slot bottom plate, a slot top plate, an air valve spring, a slot plug and a plug base plate, wherein the slot upright post is uniformly distributed and surrounded between the slot bottom plate and the slot top plate and is fixedly connected with the slot bottom plate and the slot top plate;

the air valve plug is internally of a hollow structure and comprises a plug boss provided with an outer cambered surface of the air valve plug and an air valve ejector rod provided with a first end of the air valve plug, the shunt connecting piece comprises a connecting main pipe, connecting branch pipes and an outlet, the first end of the outer cambered surface of the connecting main pipe is uniformly provided with a plurality of connecting branch pipes, the outer cambered surfaces of the connecting branch pipes are provided with connecting installation grooves, and the outlet is provided with a second end of the outer cambered surface of the connecting main pipe; and

the plug is arranged at the first end and the second end of the connecting main pipe, the air valve insertion groove is arranged in the connecting branch pipe, the air valve plug is inserted into the connecting branch pipe and is connected with the connecting installation groove through the plug boss, and the air valve ejector rod pushes the insertion groove plug to compress the air valve spring, so that the air valve plug can be communicated with the branch connecting piece.

2. The fluid shunt connector of claim 1, wherein said connection legs are in a closed state when no said gas valve plug is inserted in said connection legs.

3. The fluid shunt connector according to claim 1, wherein the connecting branch tube is further provided with a connecting boss at an inner portion thereof, and the first end surface of the top plate of the insertion groove coincides with the first end surface of the connecting boss.

4. The fluid shunt connector of claim 3, wherein the diameter of the bulkhead base plate is equal to the diameter of the socket top plate, the diameter of the socket top plate is equal to the diameter of the connection leg, and the diameter of the connection leg is equal to the diameter of the gas valve plug.