CN216896320U - A kind of interface unit - Google Patents
A kind of interface unit Download PDFInfo
- Publication number
- CN216896320U CN216896320U CN202121923624.2U CN202121923624U CN216896320U CN 216896320 U CN216896320 U CN 216896320U CN 202121923624 U CN202121923624 U CN 202121923624U CN 216896320 U CN216896320 U CN 216896320U
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- Prior art keywords
- connector
- medicament
- connecting pipe
- cover
- pipe
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The utility model discloses a connector, which is suitable for connecting a chemical agent barrel and a chemical agent adding opening of a container to be added with chemical agents; the connector includes: the drug barrel connector, the drug adding port connector and a connecting pipe for connecting the drug barrel connector and the drug adding port connector; the medicament barrel connector is suitable for being buckled at a medicament barrel opening, and the medicament feeding opening connector is suitable for being buckled at a medicament feeding opening of a container to be fed with chemical medicament; one end of the connecting pipe is inserted into the medicine barrel connector, and the other end of the connecting pipe is inserted into the medicine adding port connector, so that the space on one side of the medicine barrel connector is communicated with the space on one side of the medicine adding port connector. The connector can avoid the situation that the barreled chemical agent is splashed when the barreled chemical agent is poured and added with the agent.
Description
Technical Field
The utility model relates to the field of chemical instruments, in particular to a connector.
Background
Use barreled chemical agent to carry out water quality control in the power plant water chemistry work and handle, need carry the barreled chemical agent to adding on the medicine batch meter when using, the staff manually opens the medicament bung, through adding the medicine mouth, empties chemical agent to adding in the medicine batch meter, then opens the water intaking valve and intake to certain liquid level, opens the agitator, carries the liquid medicine from adding the medicine batch meter to the system through adding the medicine measuring pump after the stirring.
These liquid chemical agents have corrosivity or volatility mostly, and add the height of medicine batch meter higher, and the chemical agent bucket need be placed in the top of adding the medicine batch meter, empty the in-process and cause the alignment that the medicament can not be smooth easily and add the medicine mouth, need go out the adjustment inclination that the parabola pitch arc line of liquid medicine does not stop according to the chemical agent bucket simultaneously, very easily arouse that the chemical agent is unrestrained at the medicine batch meter upper surface that adds, scatters everywhere, causes equipment corrosion and personnel's splatter harm.
SUMMERY OF THE UTILITY MODEL
Aiming at the problems, the utility model provides a connector which is used for solving the problem that the medicament is splashed when the barreled medicament is added.
The utility model provides a connector, which is suitable for connecting a chemical agent barrel and a chemical agent adding opening of a container to be added with chemical agents; the connector includes: the drug barrel connector, the drug adding port connector and a connecting pipe for connecting the drug barrel connector and the drug adding port connector; the medicament barrel connector is suitable for being buckled at a medicament barrel opening, and the medicament feeding opening connector is suitable for being buckled at a medicament feeding opening of a container to be fed with chemical medicament; one end of the connecting pipe is inserted into the medicine barrel connector, and the other end of the connecting pipe is inserted into the medicine adding port connector, so that the space on one side of the medicine barrel connector is communicated with the space on one side of the medicine adding port connector.
Optionally, the connecting pipe is a flexible connecting pipe.
Optionally, the connecting pipe comprises a first pipe section close to one side of the medicine barrel connector, a second pipe section close to one side of the medicine adding port connector, and a third pipe section connecting the first pipe section and the second pipe section; the first pipe section is in the direction from one side of the medicament barrel connecting head to one side of the medicament feeding port connecting head, and the pipe diameter is gradually increased.
Optionally, the second pipe section is a flexible connecting pipe.
Optionally, the medicament barrel connector includes: the outer cover comprises a cover top with an opening suitable for the connection pipe to pass through and a cover wall surrounding the cover top and protruding out of the cover top; the connecting pipe is inserted into the cover top, so that the space enclosed by the cover top and the cover wall is communicated with the space in the connecting pipe.
Optionally, the inner side of the lid wall is provided with a thread or bayonet.
Optionally, a snap ring is arranged at one end of the connecting pipe facing the medicament barrel connector; the snap ring extends outwards from the pipe wall of the connecting pipe to form a ring shape, and the outer diameter of the snap ring is smaller than or equal to the inner diameter of the cover wall of the outer cover.
Optionally, the connector further comprises: a rubber gasket; the rubber gasket is annular, the outer diameter of the rubber gasket is larger than or equal to that of the clamping ring, and the inner diameter of the rubber gasket is larger than or equal to that of the clamping ring; the rubber gasket is suitable for being arranged on the surface of one side, back to the cover top, of the clamping ring.
Optionally, the chemical feeding port connector comprises a cover ring, and the cover ring extends outwards from the pipe wall of the connecting pipe; the space of one side of the cover ring is communicated with the space in the connecting pipe by the connecting pipe.
Optionally, the edge of the cover ring is provided with a plurality of grippers, the grippers are rotatably connected to the edge of the cover ring, and the grippers are suitable for buckling the outer edge of the dosing port when the cover ring is buckled with the dosing port of the container to be added with the chemical agent.
The utility model has the beneficial effects that:
according to the connector, the medicament barrel connector is buckled with the medicament barrel opening through the arrangement of the medicament barrel connector, the medicament feeding opening connector and the connecting pipe for communicating the space of the medicament barrel connector and the medicament feeding opening connector, when the medicament feeding opening connector is buckled with the medicament feeding opening of a container to be fed with medicament, the medicament can directly enter the container through the connecting pipe, and the medicament flows in the closed space in the whole medicament feeding process, so that the medicament cannot splash.
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, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural diagram of a connector according to an embodiment of the utility model.
Description of the reference numerals
1 cover ring
2 connecting pipe
3 first pipe section
4 outer cover
5 rubber gasket
6 snap ring
7 hand grip
8 medicine adding port
Detailed Description
The utility model provides a connector. The connector is adapted to connect a chemical cartridge and a container dosing port into which a chemical is to be added.
The connector includes: the medicament barrel connector, the medicament feeding port connector and a connecting pipe for connecting the medicament barrel connector and the medicament feeding port connector.
The medicament barrel connector is suitable for being buckled at a medicament barrel opening, and the medicament feeding opening connector is suitable for being buckled at a medicament feeding opening of a container to be fed with chemical medicament.
One end of the connecting pipe is inserted into the medicine barrel connector, and the other end of the connecting pipe is inserted into the medicine adding port connector, so that the space on one side of the medicine barrel connector is communicated with the space on one side of the medicine adding port connector.
Through the setting of medicament barrel connector, with the connecting pipe of the space intercommunication of medicine mouth connector and the two for medicament barrel connector lock in the medicament bung hole and with medicine mouth connector lock when waiting to add the medicine mouth of the container of medicament, the medicament can directly get into the container via the connecting pipe, and the medicament all flows in airtight space in the whole medicine process that adds, thereby can not take place the medicament and spatter and spill.
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
Example 1
Referring to fig. 1, the present embodiment provides a connector. The connector is adapted to connect a chemical cartridge and a container dosing port into which a chemical is to be added.
In this embodiment, the connection tube 2 includes a first tube section 3 near the connection end of the medicine barrel, a second tube section (not numbered) near the connection end of the medicine adding port, and a third tube section (not numbered) connecting the first tube section and the second tube section. Wherein the second pipe section is a flexible connecting pipe. In other embodiments, the connection tube 2 is a flexible connection tube. That is, the entire connection pipe 2 is a flexible pipe as a whole.
Through the setting of local flexible tube or whole flexible tube for the medicament bucket can arbitrary selection when empting the medicine and empty the height and the position of operation.
In this embodiment, the first pipe section 3 has a gradually increasing pipe diameter in a direction from the first side of the medicine barrel connector to the first side of the medicine feeding port connector. The pipe section through being close to medicament bucket one side sets up to the form of pipe diameter crescent, and the medicament flow that can reply crescent when empting for the medicament does not pile up in medicament bucket connector one side as far as possible, and as early as possible gets into the connecting pipe and treats the container of joining the medicament, avoids storing up too much in medicament bucket one side medicament, dashes open the medicament bucket connector.
In this embodiment, the medicament barrel connector includes: and an outer lid 4. The outer lid 4 includes a lid top having an opening through which the connection pipe 2 passes and a lid wall surrounding the lid top and protruding from the lid top. In some embodiments, the inside of the lid wall may be provided with threads or bayonet to accommodate a bung (not shown) of a medicament cartridge. The connecting pipe is inserted into the cover top, so that the space enclosed by the cover top and the cover wall is communicated with the space in the connecting pipe 2. During the in-service use, with enclosing cover 4 up with the caping, the mode back-off that the headwall is down to medicament bucket bung hole, through screw thread or buckle locking, like this, the medicament bucket is emptyd the back liquid medicine and is directly followed the medicament bucket and flowed into connecting pipe 2, flows out from adding medicine mouth connector one side again, goes on in an airtight space all the time, can not cause to spatter and spill.
In this embodiment, the connection tube 2 is provided with a snap ring 6 towards the end of the medicament cartridge connector. The snap ring 6 extends outwards from the pipe wall of the connecting pipe 2 to form a ring shape, and the outer diameter of the snap ring 6 is smaller than or equal to the inner diameter of the cover wall of the outer cover 4. So can make connecting pipe 2 and 4 joints of enclosing cover, empty the in-process at the medicament and can not break away from with enclosing cover 4, can avoid spilling because of connecting pipe 2 breaks away from to cause spattering.
Further, the connector may further include: a rubber gasket 5. Rubber gasket 5 is cyclic annular, and the external diameter of rubber gasket 5 is more than or equal to the external diameter of snap ring 6, and the internal diameter of rubber gasket 5 is more than or equal to the internal diameter of snap ring 6. The rubber gasket 5 is adapted to be arranged on the surface of the snap ring 6 facing away from the cover top side. By arranging the rubber gasket 5, on one hand, the spilled liquid medicine can be prevented from flowing into the gap between the clamping ring 6 and the cover wall and further flowing out of the connector from the gap between the pipe wall and the cover top to cause the liquid medicine to spill; on the other hand can prevent the corruption of liquid medicine to snap ring 6 to a certain extent, only causes the corruption to rubber gasket 5, when rubber gasket 5 corrodes seriously only need replace rubber gasket 5 can, compare and replace snap ring 6 then need whole replacement connecting pipe 2, replace rubber gasket 5 simple easy to operate, and low cost.
In this embodiment, the dosing port connector includes a cover ring 1. The cover ring 1 extends outwardly from the wall of the connecting tube 2. The connection pipe 2 connects the space on the cover ring 1 side with the space inside the connection pipe 2.
Furthermore, the edge of the cover ring 1 is provided with a plurality of grippers 7 (only one gripper is shown in the figure), the grippers 7 are rotatably connected to the edge of the cover ring 1, and the grippers 7 are suitable for buckling the outer edge of the dosing opening 8 when the cover ring 1 is buckled with the dosing opening 8 of the container to be added with chemical agents. Thereby realizing the locking and fixing of the joint of the continuous dosing port and the dosing port 8.
The technical scheme disclosed by the utility model is illustrated by the embodiment. It is believed that one skilled in the art can, using the preceding description of embodiments, appreciate the present invention. It should be understood that the above examples are only for clarity of illustration and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications therefrom are within the scope of the utility model.
Claims (9)
1. A connector, characterized in that,
the connector is suitable for connecting a chemical agent barrel and a chemical agent adding opening of a container to be added with chemical agents; so that the chemical agent is poured from the chemical agent barrel into the container to be added with the chemical agent through the connector;
the connector includes: the device comprises a medicament barrel connector, a medicament feeding port connector and a connecting pipe for connecting the medicament barrel connector and the medicament feeding port connector;
the medicament barrel connector is suitable for being buckled at a medicament barrel opening, and the medicament feeding opening connector is suitable for being buckled at a medicament feeding opening of a container to be fed with chemical medicament; one end of the connecting pipe is inserted into the medicament barrel connector, and the other end of the connecting pipe is inserted into the medicament feeding port connector, so that the space on one side of the medicament barrel connector is communicated with the space on one side of the medicament feeding port connector;
the connecting pipe comprises a first pipe section close to one side of the medicine barrel connector, a second pipe section close to one side of the medicine adding port connector and a third pipe section connected with the first pipe section and the second pipe section;
the first pipe section is in the direction from medicament bucket coupling head side direction add medicine mouth connector one side, the pipe diameter crescent.
2. The connector of claim 1,
the connecting pipe is a flexible connecting pipe.
3. The connector of claim 1,
the second pipe section is a flexible connecting pipe.
4. The connector of claim 1,
the medicament barrel connector includes: an outer cover including a cover top having an opening through which the connection pipe passes and a cover wall surrounding the cover top and protruding from the cover top; the connecting pipe is inserted into the cover top, so that the space enclosed by the cover top and the cover wall is communicated with the space in the connecting pipe.
5. The connector of claim 4,
the inner side of the cover wall is provided with threads or bayonets.
6. The connector of claim 4,
a snap ring is arranged at one end of the connecting pipe, which faces the medicament barrel connector; the snap ring is from the pipe wall of connecting pipe outwards extends and is cyclic annular, the external diameter of snap ring is less than or equal to the internal diameter of the lid wall of enclosing cover.
7. The connector of claim 6,
the connector further includes:
a rubber gasket; the rubber gasket is annular, the outer diameter of the rubber gasket is larger than or equal to that of the clamping ring, and the inner diameter of the rubber gasket is larger than or equal to that of the clamping ring; the rubber gasket is suitable for being arranged on the surface of one side, back to the cover top, of the clamping ring.
8. The connector of claim 1,
the medicine feeding port connector comprises a cover ring, and the cover ring extends outwards from the pipe wall of the connecting pipe;
the connecting pipe communicates the space on one side of the cover ring with the space in the connecting pipe.
9. The connector of claim 8,
the edge of the cover ring is provided with a plurality of grippers, the grippers are rotatably connected to the edge of the cover ring, and the grippers are suitable for buckling the outer edge of a dosing port of a container to be added with chemical agents when the cover ring is buckled with the dosing port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121923624.2U CN216896320U (en) | 2021-08-17 | 2021-08-17 | A kind of interface unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121923624.2U CN216896320U (en) | 2021-08-17 | 2021-08-17 | A kind of interface unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216896320U true CN216896320U (en) | 2022-07-05 |
Family
ID=82178987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121923624.2U Active CN216896320U (en) | 2021-08-17 | 2021-08-17 | A kind of interface unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216896320U (en) |
-
2021
- 2021-08-17 CN CN202121923624.2U patent/CN216896320U/en active Active
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