CN210433802U - Three-way hose joint for transfusion - Google Patents
Three-way hose joint for transfusion Download PDFInfo
- Publication number
- CN210433802U CN210433802U CN201920567537.4U CN201920567537U CN210433802U CN 210433802 U CN210433802 U CN 210433802U CN 201920567537 U CN201920567537 U CN 201920567537U CN 210433802 U CN210433802 U CN 210433802U
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- China
- Prior art keywords
- hose
- boss
- connector
- joint
- sterile plug
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- Expired - Fee Related
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Abstract
The utility model discloses a tee bend hose nipple that infusion was used relates to tubular product production facility technical field, wherein, first joint is all installed to the three mouth of pipe of hose, the one end of first joint is equipped with the joint base, the joint base embedding is in the inner chamber on hose top, the both sides bending position of inner chamber respectively is equipped with a rubber body, two the outer end of the rubber body respectively is equipped with the counter bore, and aseptic stopper one is installed to one of them counter bore, the outer wall top of sealed boss is equipped with the angle of orientation, be provided with the spliced pole in the hole of sealed boss. The utility model discloses a hose is established to columniform tee bend hose, and wherein two leads to among the tee bend hose is used for connecting two liquid medicine bottles, and one of them is general to be used for connecting patient's vein, establishes the passageway between vein and two liquid medicine bottles through this tee bend hose, realizes that two liquid medicine bottles are simultaneously to the internal medicine of carrying of disease, improves the practicality that this connects.
Description
The technical field is as follows:
the utility model relates to the technical field of medical equipment, concretely relates to tee bend hose nipple of infusion usefulness.
Background art:
an infusion tube, also called a disposable infusion set, is a common medical consumable, and is used for intravenous infusion by establishing a channel between a vein and liquid medicine through aseptic treatment. Generally, the infusion apparatus is formed by connecting eight parts, namely a vein needle or an injection needle, a needle head protective cap, an infusion hose, a liquid medicine filter, a flow rate regulator, a drip cup, a bottle stopper puncture outfit, an air filter and the like, and a part of the infusion apparatus also comprises an injection piece, a medicine adding port and the like.
In the process of infusion, when a patient who is in infusion generates other diseases, the disposable infusion apparatus generally needs to add medicine into the delivered liquid medicine, or another delivery liquid is added to the infusion apparatus and the medicine is delivered to the patient at the same time.
The utility model has the following contents:
to the problem among the prior art, the utility model aims to provide a tee bend hose nipple for infusion solves when the in-process of liquid medicine transport adds the medicine, needs to prick needle again to another blood vessel of patient, causes many injuries to patient's health.
The utility model discloses the technical problem that will solve adopts following technical scheme to realize: a three-way hose connector for infusion, comprising:
a plurality of first joints are arranged;
the hose is a cylindrical three-way hose, and an inner cavity is formed inside the hose;
a first sterile plug is arranged;
a second sterile plug;
the three pipe orifices of the hose are respectively provided with a first connector, one end of each first connector is provided with a connector base, the connector bases are embedded into an inner cavity at the top end of the hose, the bent positions at two sides of the inner cavity are respectively provided with a rubber body, the outer ends of the two rubber bodies are respectively provided with a counter bore, one counter bore is provided with a first sterile plug, and the other counter bore is provided with a second sterile plug;
the other end of the first joint is provided with a sealing boss, the top end of the outer wall of the sealing boss is provided with a guide angle, and a connecting column is arranged in an inner hole of the sealing boss.
Preferably, in order to facilitate the opening of the injection port for injecting the drug into the tube, the sterile plug comprises: a first base; a boss; a pull ring; the bottom of the sterile plug I is provided with a base I, the top end of the base I is provided with a boss, the outer ring of the boss is provided with a pull ring, the bottom surface of the pull ring and the base I are integrated, and the upper surface of the pull ring is provided with a finger fastening groove.
Preferably, in order to improve the smoothness and the aesthetic property of the surface of the sterile plug, the top of the boss is provided with a circular arc surface which is convex from the middle to two sides.
Preferably, for the convenience of production, the structural characteristics of the second sterile plug are identical to those of the first sterile plug.
Preferably, the rubber body and the hose are integrally formed to improve the smoothness of the liquid medicine flowing in the inner cavity.
Compared with the prior art, the utility model discloses at least, including following beneficial effect:
the hose is a cylindrical three-way hose, two of the three-way hose are used for connecting two liquid medicine bottles, one of the three-way hose is used for connecting the vein of a patient, a channel between the vein and the two liquid medicine bottles is established through the three-way hose, the two liquid medicine bottles can simultaneously convey medicine to the body of the patient, the practicability of the joint is improved, the three pipe orifices of the hose are respectively provided with a first joint, one end of each first joint is provided with a joint base, the joint bases are embedded into an inner cavity at the top end of the hose, the sealing performance of the joint is improved, two bent positions on two sides of the inner cavity are respectively provided with a rubber body, the outer ends of the two rubber bodies are respectively provided with counter bores, one counter bore is provided with a first sterile plug, the other counter bore is provided with a second sterile plug, a user can conveniently take off the sterile plug, small holes left after the medicine is injected into, the potential health hazard of the small holes is reduced; the other end that the first connects is equipped with sealed boss, and the outer wall top of sealed boss is equipped with the guide angle, is convenient for fix a position through the guide angle constant speed, improves hospital nursing staff's operation agility, is provided with the spliced pole in the hole of sealed boss, is convenient for connect external connection mouth, improves the practicality that this connects.
Description of the drawings:
fig. 1 is a schematic sectional view of a hose connector according to the present invention;
FIG. 2 is a schematic structural view of a first joint of the present invention;
FIG. 3 is a schematic top view of the sterile stopper of the present invention;
FIG. 4 is a schematic front view of the sterile plug of the present invention;
in the figure: 1. the aseptic plug comprises a first connector, 11, a connector base, 12, a connecting column, 13, a guide angle, 14, a sealing boss, 4, a hose, 41, an inner cavity, 42, a rubber body, 5, a first aseptic plug, 51, a first base, 52, a boss, 53, a pull ring, 54, a finger groove, 6 and a second aseptic plug.
The specific implementation mode is as follows:
in order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.
It will be understood that when an element is referred to as being "secured to" another element, it can be on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for illustrative purposes only and do not represent the only embodiments.
Example 1
Please refer to fig. 1-4, which are schematic overall structures according to an embodiment; the method comprises the following steps:
a plurality of first joints 1 are arranged, and each first joint 1 is provided with a plurality of first joints;
the flexible pipe 4 is a cylindrical three-way flexible pipe, the flexible pipe 4 is internally provided with an inner cavity 41, the flexible pipe is a cylindrical three-way flexible pipe, two of the three-way flexible pipes are used for connecting two liquid medicine bottles, one of the three-way flexible pipes is universal for connecting the vein of a patient, a channel between the vein and the two liquid medicine bottles is established through the three-way flexible pipe, the two liquid medicine bottles can simultaneously convey medicines to the body of the patient, and the practicability of the joint is improved;
a first sterile plug 5; a second sterile plug 6; the first sterile plug 5 and the second sterile plug 6 are cylindrical;
wherein, first joint 1 is all installed to the three mouth of pipe of hose 4, the one end of first joint 1 is equipped with joint base 11, joint base 11 imbeds in the inner chamber 41 on 4 tops of hose, be favorable to improving the leakproofness of joint department, the both sides bending position of inner chamber 41 respectively is equipped with a rubber body 42, the outer end of two rubber bodies 42 respectively is equipped with the counter bore, aseptic stopper one 5 is installed to one of them counter bore, aseptic stopper two 6 is installed to another counter bore of wherein, the aseptic stopper is taken off to the person of facilitating the use, utilize the syringe to the aperture that remains behind the inner chamber injection medicine, seal it through aseptic stopper, reduce the health hidden danger that the aperture exists.
The other end that first joint 1 is equipped with sealed boss 14, and the outer wall top of sealed boss 14 is equipped with spigot angle 13, is convenient for fix a position at a fixed speed through the spigot angle, improves hospital nursing staff's operation agility, is provided with spliced pole 12 in sealed boss 14's the hole, and the inside of spliced pole 12 is equipped with the through-hole, and the outer wall of spliced pole 12 is equipped with the screw thread, is convenient for and external connection mouth connection, improves the practicality that this connects.
Example 2
Please refer to fig. 1-4, which are schematic overall structures according to an embodiment; the method comprises the following steps:
a plurality of first joints 1 are arranged, and each first joint 1 is provided with a plurality of first joints;
the flexible pipe 4 is a cylindrical three-way flexible pipe, the flexible pipe 4 is internally provided with an inner cavity 41, the flexible pipe is a cylindrical three-way flexible pipe, two of the three-way flexible pipes are used for connecting two liquid medicine bottles, one of the three-way flexible pipes is universal for connecting the vein of a patient, a channel between the vein and the two liquid medicine bottles is established through the three-way flexible pipe, the two liquid medicine bottles can simultaneously convey medicines to the body of the patient, and the practicability of the joint is improved;
a first sterile plug 5; a second sterile plug 6; the first sterile plug 5 and the second sterile plug 6 are cylindrical;
wherein, first joint 1 is all installed to the three mouth of pipe of hose 4, the one end of first joint 1 is equipped with joint base 11, joint base 11 imbeds in the inner chamber 41 on 4 tops of hose, be favorable to improving the leakproofness of joint department, the both sides bending position of inner chamber 41 respectively is equipped with a rubber body 42, the outer end of two rubber bodies 42 respectively is equipped with the counter bore, aseptic stopper one 5 is installed to one of them counter bore, aseptic stopper two 6 is installed to another counter bore of wherein, the aseptic stopper is taken off to the person of facilitating the use, utilize the syringe to the aperture that remains behind the inner chamber injection medicine, seal it through aseptic stopper, reduce the health hidden danger that the aperture exists.
The other end that first joint 1 is equipped with sealed boss 14, when sealed boss 14 is connected with the transfer line interface, the embedding is in the recess of transfer line interface, make the gap that connects junction between the two form zigzag, improve the leakproofness to the kneck, the outer wall top of sealed boss 14 is equipped with guide angle 13, be convenient for fix a position at a constant speed through the guide angle, improve hospital care personnel's operation agility, be provided with spliced pole 12 in sealed boss 14's the hole, the inside of spliced pole 12 is equipped with the through-hole, the outer wall of spliced pole 12 is equipped with the screw thread, be convenient for and external connection mouth connection, the practicality that should connect is improved.
The sterile plug-5 comprises: a first base 51; a boss 52; a pull ring 53; the bottom of the sterile plug I5 is provided with a base I51, the top end of the base I51 is provided with a boss 52, the outer ring of the boss 52 is provided with a pull ring 53, the bottom surface of the pull ring 53 and the base I51 are integrated, the upper surface of the pull ring 53 is provided with a finger buckling groove 54, a user can conveniently buckle the pull ring 53 with fingers, the sterile plug is pulled out from a counter bore through the pull ring 53, and the operation simplicity is improved.
The top of the boss 52 is provided with an arc surface protruding from the middle to the two sides, which is convenient for improving the smoothness and the aesthetic property of the surface of the sterile plug.
The structural characteristics of the second sterile plug 6 are completely the same as those of the first sterile plug 5, so that the production is convenient, the manufacture is easy, and the installation simplicity is improved.
The rubber body 42 and the hose 4 are integrated, which is beneficial to improving the liquidity of the liquid medicine in the inner cavity. The practicability of the hose joint is improved.
The using method comprises the following steps: when the three-way hose connector for infusion is used, firstly, the first connector 1 is installed on three ports of a hose, secondly, the connecting column 12 of the first connector 1 is connected with an infusion tube interface, and the sealing boss 14 is embedded into a groove of the infusion tube interface, so that the three-way hose connector for infusion can be normally used.
In addition, in the process of infusion, the sterile plug on the connector can be pulled out, the medicine is injected into the inner cavity by using the injector, after the medicine is injected, the needle head is pulled out, the sterile plug is pressed into the counter bore of the connector, and the medicine adding can be finished.
The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A three-way hose connector for infusion, comprising:
a plurality of first joints (1), wherein the first joints (1) are provided;
the hose (4) is a cylindrical three-way hose, and an inner cavity (41) is formed in the hose (4);
a sterile plug one (5);
a sterile plug two (6);
the sterile plug comprises a hose (4), wherein three pipe orifices of the hose (4) are respectively provided with a first connector (1), one end of each first connector (1) is provided with a connector base (11), the connector bases (11) are embedded into an inner cavity (41) at the top end of the hose (4), two bent positions of two sides of the inner cavity (41) are respectively provided with a rubber body (42), the outer ends of the two rubber bodies (42) are respectively provided with a counter bore, one counter bore is provided with a sterile plug I (5), and the other counter bore is provided with a sterile plug II (6);
the other end of the first joint (1) is provided with a sealing boss (14), the top end of the outer wall of the sealing boss (14) is provided with a guide angle (13), and a connecting column (12) is arranged in an inner hole of the sealing boss (14).
2. The three-way hose connector for infusion according to claim 1, wherein: the sterile plug one (5) comprises:
a base I (51);
a boss (52);
a pull ring (53);
the bottom of the first sterile plug (5) is provided with a first base (51), the top end of the first base (51) is provided with a boss (52), the outer ring of the boss (52) is provided with a pull ring (53), the bottom surface of the pull ring (53) and the first base (51) are integrated, and the upper surface of the pull ring (53) is provided with a finger buckling groove (54).
3. The three-way hose connector for infusion according to claim 1, wherein: the top of the boss (52) is provided with a circular arc surface which is convex from the middle to two sides.
4. The three-way hose connector for infusion according to claim 1, wherein: the structural characteristics of the second sterile plug (6) are completely the same as those of the first sterile plug (5).
5. The three-way hose connector for infusion according to claim 1, wherein: the rubber body (42) and the hose (4) are arranged into an integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920567537.4U CN210433802U (en) | 2019-04-24 | 2019-04-24 | Three-way hose joint for transfusion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920567537.4U CN210433802U (en) | 2019-04-24 | 2019-04-24 | Three-way hose joint for transfusion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210433802U true CN210433802U (en) | 2020-05-01 |
Family
ID=70401184
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920567537.4U Expired - Fee Related CN210433802U (en) | 2019-04-24 | 2019-04-24 | Three-way hose joint for transfusion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210433802U (en) |
-
2019
- 2019-04-24 CN CN201920567537.4U patent/CN210433802U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200501 Termination date: 20210424 |