CN215740947U - Transfusion device with air bag - Google Patents
Transfusion device with air bag Download PDFInfo
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- CN215740947U CN215740947U CN202121275561.4U CN202121275561U CN215740947U CN 215740947 U CN215740947 U CN 215740947U CN 202121275561 U CN202121275561 U CN 202121275561U CN 215740947 U CN215740947 U CN 215740947U
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Abstract
The utility model relates to the technical field of medical auxiliary instruments and discloses an infusion apparatus with an air bag, which comprises a capsule air bag, an air pipe joint, a convenient interface, an air inlet pipe, a flow control valve, a flow guide pipe, an infusion plug, an infusion pipe, an infusion switch, a drip cup, a micro filter and an intravenous infusion needle. This take gasbag transfusion system, the capsule gasbag of capsule structure can also be used through the connecting slot cooperation joint of the button of tracheal joint and convenient interface when can make things convenient for medical personnel to use, uses through the cooperation joint of sealing joint and seal ring for the junction of tracheal joint and convenient interface is in a good sealed environment, makes the capsule gasbag can convenient and fast's dismouting action of carrying on.
Description
Technical Field
The utility model relates to the technical field of medical auxiliary instruments, in particular to an infusion apparatus with an air bag.
Background
The disposable infusion apparatus brings convenience to patients who need intravenous administration, the infusion apparatus which is frequently used clinically is made of plastic, and the disposable infusion apparatus has many advantages and obvious effect in the clinical use process, but still has certain defects.
Some transfusion devices with air bags currently on the market:
(1) in the use, because gasbag mostly with intake pipe fixed connection, for example, china has authorized utility model discloses a number: CN202005925U discloses an infusion apparatus with an air bag, wherein an air inlet switch is arranged on an air inlet pipe, an air filtering head is arranged at one end of the air inlet pipe, the air bag wraps the air filtering head and is connected with the air inlet pipe, so that the problem of liquid pollution in the infusion process is effectively solved, the assembly and disassembly are inconvenient, the air exchange work is carried out, most of the infusion apparatuses are disposable products, the air bag can be destroyed along with medical waste under most conditions, the material waste is caused, the production cost and the burden of workers are increased, and the problem of poor use effect of the existing infusion apparatus with the air bag is caused;
(2) in the infusion process, because gasbag and intake pipe lug connection lead to the junction to leak gas phenomenon often can appear easily, because the gaseous incident of bringing for some patients of weak state easily of disinfection to patient's life safety threatens, thereby take place the economic loss that can not predict, make the security performance of taking gasbag transfusion system discount greatly, lead to that current take gasbag transfusion system to have the lower problem of practicality.
Therefore, we propose an infusion set with a balloon to solve the problems set forth above.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Aiming at the defects of the prior art in the background art, the utility model aims to provide an infusion apparatus with an air bag, which aims to solve the problems that the existing infusion apparatus with the air bag in the market proposed in the background art is inconvenient to assemble, disassemble and replace air and the air leakage phenomenon often occurs at the joint of the air bag and an air inlet pipe.
(II) technical scheme
In order to achieve the purpose, the utility model is realized by the following technical scheme:
an infusion apparatus with an air bag comprises a capsule air bag, an air pipe joint, a convenient interface, an air inlet pipe, a flow control valve, a flow guide pipe, an infusion plug, an infusion pipe, an infusion switch, a drip cup, a miniature filter and an intravenous infusion needle, wherein one end of the infusion pipe is connected with the infusion plug, the flow guide pipe is arranged between the infusion pipe and the infusion plug, and the other end of the infusion pipe is sequentially connected with the infusion switch, the drip cup, the miniature filter and the intravenous infusion needle;
one end of the flow guide pipe is connected with an air inlet pipe, one side of the air inlet pipe is provided with a flow control valve, the other end of the air inlet pipe is connected with one end of a convenient interface, the other end of the convenient interface is provided with an air pipe connector, and one end of the air pipe connector is provided with a capsule air bag;
the button is installed to one side of trachea joint, the internal connection of trachea joint has spacing ring, connecting groove has been seted up to one side of convenient interface, the internal connection of convenient interface has sealing joint.
Preferably, the whole of capsule gasbag is the capsule structure, air pipe joint and capsule gasbag looks adaptation, air pipe joint fixed mounting is in the middle part position of capsule gasbag one side, air pipe joint and convenient interface looks adaptation, the capsule gasbag passes through air pipe joint and can dismantle with convenient interface and be connected.
Preferably, the button and the limiting ring are matched with the air pipe connector, the button is movably mounted in the middle of the outer side of the air pipe connector, and the limiting ring is fixedly connected to the inner side wall of one end of the air pipe connector.
Preferably, connecting slot sets up the upper end in convenient interface one side, the inside of convenient interface is provided with the cavity, the cavity looks adaptation of sealing joint and convenient interface, the outside fixed connection of sealing joint one end is in the cavity of convenient interface, the inside fixed mounting of the sealing joint other end has the air filter net of looks adaptation.
Further, the cavity and the air pipe connector of convenient interface adaptation, connecting slot and connection button looks adaptation, sealing joint's other end fixedly connected with and spacing ring looks adaptation's seal ring, air pipe connector and spacing ring all with sealing joint looks adaptation, air pipe connector can dismantle with convenient interface through connecting slot and sealing joint and be connected.
Further, the one end of intake pipe is fixed with the one end adaptation of convenient interface, the other end of intake pipe is fixed with the honeycomb duct adaptation, flow control valve and intake pipe looks adaptation, flow control valve's lower extreme fixed mounting is in the middle part position in the intake pipe outside, flow control valve's upper end is rotated and is connected with the adjust knob of looks adaptation.
Further, the one end at the transfer line is installed to the infusion plug, the other end at the transfer line is installed to the venous transfusion needle, honeycomb duct, transfer line, infusion switch, drip kettle and miniature filter are installed in proper order on the transfer line of looks adaptation between infusion plug and the venous transfusion needle.
(III) advantageous effects
Compared with the prior art, the utility model has the beneficial effects that: the transfusion device with the air bag comprises:
(1) be provided with the trachea and connect and convenient interface cooperation use on the capsule gasbag, the capsule gasbag of capsule structure can also be used through the connecting groove cooperation joint of the button of trachea joint and convenient interface when can make things convenient for medical personnel to use for the capsule gasbag can convenient and fast carry out the dismouting action, thereby the adjustment knob through intake pipe and flow control valve can make the gaseous disinfection work that enters into the transfer line of carrying out safe and reliable of disinfection in the capsule gasbag, thereby the result of use of this area gasbag transfusion system has been promoted.
(2) This take gasbag transfusion system can use through the cooperation joint of sealing joint and seal ring at the infusion in-process for the junction of tracheal joint and convenient interface is in a good sealed environment, can enough make things convenient for the dismouting action of convenient interface, can also make the passageway of whole transfer line safe and reliable more, and easy operation is convenient, and process safe and reliable has promoted convenience and practical function that this take gasbag transfusion system used.
Drawings
FIG. 1 is a schematic view of the connection structure of the infusion apparatus with air bag of the present invention;
FIG. 2 is a schematic view of the connection structure of the capsule air bag of the infusion apparatus with air bag of the present invention;
FIG. 3 is a schematic perspective view of a capsule air bag of the infusion apparatus with air bag according to the present invention;
FIG. 4 is a schematic view of the connection structure of the tracheal joint of the infusion apparatus with air bag of the present invention;
fig. 5 is a schematic structural view of the convenient interface of the infusion apparatus with an air bag of the present invention.
In the figure: the device comprises a capsule air bag 1, a gas pipe connector 2, a button 201, a limit ring 202, a convenient interface 3, a connecting clamping groove 301, a sealing connector 302, an air inlet pipe 4, a flow control valve 5, a flow guide pipe 6, an infusion plug 7, an infusion pipe 8, an infusion switch 9, a drip cup 10, a micro filter 11 and an intravenous infusion needle 12.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. 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.
Referring to fig. 1-5, the present invention provides an infusion apparatus with an air bag; the device comprises a capsule air bag 1, an air pipe connector 2, a convenient connector 3, an air inlet pipe 4, a flow control valve 5, a flow guide pipe 6, an infusion plug 7, an infusion pipe 8, an infusion switch 9, a drip cup 10, a micro filter 11 and an intravenous infusion needle 12, wherein one end of the infusion pipe 8 is connected with the infusion plug 7, the flow guide pipe 6 is installed between the infusion pipe 8 and the infusion plug 7, and the other end of the infusion pipe 8 is sequentially connected with the infusion switch 9, the drip cup 10, the micro filter 11 and the intravenous infusion needle 12;
one end of the flow guide pipe 6 is connected with an air inlet pipe 4, one side of the air inlet pipe 4 is provided with a flow control valve 5, one end of the air inlet pipe 4 is matched and fixed with one end of the convenient interface 3, the other end of the air inlet pipe 4 is matched and fixed with the flow guide pipe 6, the flow control valve 5 is matched with the air inlet pipe 4, the lower end of the flow control valve 5 is fixedly arranged at the middle position outside the air inlet pipe 4, the upper end of the flow control valve 5 is rotatably connected with a matched adjusting knob, the other end of the air inlet pipe 4 is connected with one end of the convenient interface 3, the other end of the convenient interface 3 is provided with an air pipe connector 2, one end of the air pipe connector 2 is provided with a capsule air bag 1, an infusion plug 7 is arranged at one end of an infusion tube 8, an intravenous infusion needle 12 is arranged at the other end of the infusion tube 8, the flow guide pipe 6 and the infusion tube 8, an infusion switch 9, a drip cup 10 and a micro filter 11 are sequentially arranged on an infusion tube 8 matched between an infusion plug 7 and an intravenous infusion needle 12;
a button 201 is installed on one side of the air pipe connector 2, a limiting ring 202 is connected inside the air pipe connector 2, a connecting clamping groove 301 is formed in one side of the convenient interface 3, and a sealing connector 302 is connected inside the convenient interface 3;
as a preferred technical scheme of the utility model: the whole capsule air bag 1 is of a capsule structure, the air pipe connector 2 is matched with the capsule air bag 1, the air pipe connector 2 is fixedly arranged at the middle position of one side of the capsule air bag 1, the air pipe connector 2 is matched with the convenient interface 3, the capsule air bag 1 is detachably connected with the convenient interface 3 through the air pipe connector 2, the button 201 and the limiting ring 202 are matched with the air pipe connector 2, the button 201 is movably arranged at the middle position of the outer side of the air pipe connector 2, the limiting ring 202 is fixedly connected with the inner side wall of one end of the air pipe connector 2, the connecting clamping groove 301 is arranged at the upper end of one side of the convenient interface 3, a cavity is arranged inside the convenient interface 3, the sealing connector 302 is matched with the cavity of the convenient interface 3, the outer side of one end of the sealing connector 302 is fixedly connected into the cavity of the convenient interface 3, an adaptive air filtering net is fixedly arranged inside the other end of the sealing connector 302, the cavity of the convenient interface 3 is matched with the air pipe connector 2, the connecting clamping groove 301 is matched with the button 201, the other end of the sealing joint 302 is fixedly connected with a sealing washer matched with the limiting ring 202, the air pipe joint 2 and the limiting ring 202 are both matched with the sealing joint 302, the air pipe joint 2 is detachably connected with the convenient interface 3 through the connecting clamping groove 301 and the sealing joint 302, the button 201 of the air pipe joint 2 and the connecting clamping groove 301 of the convenient interface 3 are matched and clamped for use, so that the capsule air bag 1 can be conveniently and quickly assembled and disassembled, the sealing joint 302 and the sealing washer are matched and clamped for use, so that the joint of the air pipe joint 2 and the convenient interface 3 is in a good sealing environment, the convenient interface 3 can be conveniently disassembled and assembled, the whole infusion tube 8 can be enabled to be safer and more reliable, the operation is simple and convenient, the process is safe and reliable, and the convenience and the practical effect of using the infusion apparatus with the air bag are improved.
The working principle of the embodiment is as follows: when the infusion apparatus with the air bag is used, as shown in fig. 1-5, the button 201 of the air pipe connector 2 and the connecting clamping groove 301 of the convenient interface 3 can be matched and clamped for use, so that the air bag 1 can be conveniently and quickly disassembled and assembled, the sealing connector 302 and the sealing washer are matched and clamped for use, the joint of the air pipe connector 2 and the convenient interface 3 is in a good sealing environment, and then the sterilizing gas in the air bag 1 enters the infusion tube 8 through the air inlet pipe 4 and the adjusting knob of the flow control valve 5;
the above is the operation of the whole device, and the details which are not described in detail in this specification are well known to those skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it should be noted that, in the present invention, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," "fixed," and the like are to be construed broadly, and for example, may be fixedly connected or detachably connected; or indirectly through an intermediary. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations; it will be apparent to those skilled in the art that modifications and equivalents may be made in the embodiments and/or portions thereof without departing from the spirit and scope of the present invention.
Claims (7)
1. An infusion apparatus with an air bag comprises a capsule air bag (1), an air pipe joint (2), a convenient interface (3), an air inlet pipe (4), a flow control valve (5), a flow guide pipe (6), an infusion plug (7), an infusion pipe (8), an infusion switch (9), a drip cup (10), a micro filter (11) and a venous infusion needle (12), and is characterized in that one end of the infusion pipe (8) is connected with the infusion plug (7), the flow guide pipe (6) is installed between the infusion pipe (8) and the infusion plug (7), and the other end of the infusion pipe (8) is sequentially connected with the infusion switch (9), the drip cup (10), the micro filter (11) and the venous infusion needle (12);
one end of the flow guide pipe (6) is connected with an air inlet pipe (4), one side of the air inlet pipe (4) is provided with a flow control valve (5), the other end of the air inlet pipe (4) is connected with one end of the convenient interface (3), the other end of the convenient interface (3) is provided with an air pipe connector (2), and one end of the air pipe connector (2) is provided with a capsule air bag (1);
button (201) are installed to one side of trachea joint (2), the internal connection of trachea joint (2) has spacing ring (202), connecting groove (301) have been seted up to one side of convenient interface (3), the internal connection of convenient interface (3) has sealing joint (302).
2. The infusion apparatus with the air bag according to claim 1, wherein the whole capsule air bag (1) is of a capsule structure, the air pipe connector (2) is matched with the capsule air bag (1), the air pipe connector (2) is fixedly installed in the middle of one side of the capsule air bag (1), the air pipe connector (2) is matched with the convenient interface (3), and the capsule air bag (1) is detachably connected with the convenient interface (3) through the air pipe connector (2).
3. The infusion apparatus with the air bag according to claim 1, wherein the button (201) and the limiting ring (202) are both matched with the air pipe connector (2), the button (201) is movably installed in the middle position of the outer side of the air pipe connector (2), and the limiting ring (202) is fixedly connected to the inner side wall of one end of the air pipe connector (2).
4. The infusion apparatus with the air bag according to claim 1 or 3, wherein the connecting clamping groove (301) is formed in the upper end of one side of the convenient interface (3), a cavity is formed in the convenient interface (3), the sealing joint (302) is matched with the cavity of the convenient interface (3), the outer side of one end of the sealing joint (302) is fixedly connected into the cavity of the convenient interface (3), and a matched air filtering net is fixedly installed in the other end of the sealing joint (302).
5. The infusion apparatus with the air bag according to claim 3 or 4, wherein a cavity of the convenient interface (3) is matched with the air pipe connector (2), the connecting clamping groove (301) is matched with the button (201), a sealing washer matched with the limiting ring (202) is fixedly connected to the other end of the sealing connector (302), the air pipe connector (2) and the limiting ring (202) are matched with the sealing connector (302), and the air pipe connector (2) is detachably connected with the convenient interface (3) through the connecting clamping groove (301) and the sealing connector (302).
6. The infusion apparatus with the air bag according to claim 1, wherein one end of the air inlet pipe (4) is matched and fixed with one end of the convenient connector (3), the other end of the air inlet pipe (4) is matched and fixed with the flow guide pipe (6), the flow control valve (5) is matched with the air inlet pipe (4), the lower end of the flow control valve (5) is fixedly installed at the middle position of the outer side of the air inlet pipe (4), and the upper end of the flow control valve (5) is rotatably connected with an adjusting knob which is matched with the flow control valve.
7. The infusion apparatus with the air bag according to claim 1, wherein the infusion plug (7) is installed at one end of the infusion tube (8), the intravenous infusion needle (12) is installed at the other end of the infusion tube (8), and the drainage tube (6), the infusion tube (8), the infusion switch (9), the drip cup (10) and the micro filter (11) are sequentially installed on the infusion tube (8) which is matched between the infusion plug (7) and the intravenous infusion needle (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121275561.4U CN215740947U (en) | 2021-06-08 | 2021-06-08 | Transfusion device with air bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121275561.4U CN215740947U (en) | 2021-06-08 | 2021-06-08 | Transfusion device with air bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215740947U true CN215740947U (en) | 2022-02-08 |
Family
ID=80100049
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121275561.4U Active CN215740947U (en) | 2021-06-08 | 2021-06-08 | Transfusion device with air bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215740947U (en) |
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2021
- 2021-06-08 CN CN202121275561.4U patent/CN215740947U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20230105 Address after: Building C, No.888, Huanhu West 2nd Road, Lingang New District, China (Shanghai) pilot Free Trade Zone, Pudong New Area, Shanghai Patentee after: Shanghai Fanzhou Medical Technology Co.,Ltd. Address before: 744500 No. 11, Xinmin natural village, dianwang administrative village, Zhongyuan Township, Zhenyuan County, Qingyang City, Gansu Province Patentee before: Wang Xiaocheng |
|
| TR01 | Transfer of patent right |