CN202951128U - Novel four-way valve special for anesthesia - Google Patents
Novel four-way valve special for anesthesia Download PDFInfo
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- CN202951128U CN202951128U CN 201220246478 CN201220246478U CN202951128U CN 202951128 U CN202951128 U CN 202951128U CN 201220246478 CN201220246478 CN 201220246478 CN 201220246478 U CN201220246478 U CN 201220246478U CN 202951128 U CN202951128 U CN 202951128U
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- valve
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- anesthesia
- medicines
- way valve
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Abstract
A novel four-way valve special for anesthesia comprises control handles, valve bodies, an outlet, inlets, an integrated pipe and a sterile cap. The four-way valve is structurally characterized in that two existing medical three-way valves are in serial connection to form a whole to constitute the four-way vale. The four-way valve comprises the two valve bodies and two valve cores provided with the control handles, three inlets and one outlet. The integrated pipe communicates the two valve bodies. Three kinds of medicines or only one medicine or two kinds of medicines can be infused simultaneously when the valve cores with the control handles are turned.
Description
Technical field
This utility model relate in a kind of medical, surgery anesthesia be connected with a venous channel three kinds of medicines of infusion simultaneously or stop at any time one or both the disposable medical medical consumables in three kinds of medicines, relate to the special-purpose cross valve of a kind of Novel anesthesia specifically.
Background technology
In clinical treatment especially in surgery anesthesia often need to from two kinds of venous channel infusions or three kinds of liquid (such as: sometimes need to be from 1. 2. narcotics of dilatancy liquid of a venoclysis surgery anesthesia: the 3. therapeutic medication such as propofol, remifentanil: boost, depressor etc.) so-called medical three-way valve two kinds of liquid of infusion in fact simultaneously in the market, the third liquid can only be by rotating the spool on joystick, stop the first two and plant a kind of in liquid and just can carry out the input of the third liquid, three kinds of liquid infusions simultaneously may.The retrieval related documents is found: Yiyuan County, Shandong Province comrade Liu Xiangping of the People's Hospital sets up an outlet be communicated with spool by the Medical tee joint on existing market on valve body, form cross valve, patent No. CN200920028418.8, it will be argued that the shortcoming of this patent: 1. joystick has four direction, if be difficult for, distinguish the direction opened 2. need to turn off immediately during defeated three kinds of liquid simultaneously two kinds of liquid only during defeated a kind of liquid joystick uncontrollable, can only turn off the tube for transfusion switch.Therefore existing Medical tee joint switch and comrade's Liu Xiangping patented product all can not guarantee three kinds of liquid while infusions or stop at any time one or both liquid of infusion by rotating joystick.
Summary of the invention
This utility model is design in order to address the above problem a kind of for the special-purpose cross valve of clinical Novel anesthesia.
This utility model is that the technical measures that its technical problem of solution is taked are:
The special-purpose cross valve of Novel anesthesia, it is mainly the cross valve that two three-way valve series connection are formed, by joystick, valve body, outlet, entrance, integral tube, form without cap, it is characterized in that it has three entrances and an outlet, integral tube is connected two valve bodies, by the spool that rotates joystick, gets final product three kinds of medicines of infusion or only defeated one or both medicines simultaneously.
This utility model can meet in anesthesia by a venous channel with can input dilatancy liquid, general anesthesia medicine, three kinds of liquid of medicine for treatment after it is connected simultaneously, can stop arbitrarily a kind of or two kinds of liquid by the spool of rotation joystick according to patients condition in art.
The accompanying drawing explanation
Fig. 1 is structure chart of the present utility model;
Fig. 2 is front view of the present utility model;
The specific embodiment
As shown in Figure 1, the special-purpose cross valve of Novel anesthesia, comprise joystick (1), valve body (2), outlet (3), entrance (4), integral tube (5), without cap (6); Its structure is that two series connection of existing medical three-way valve are integrated and form cross valve, comprise two valve bodies (2) and two spools that are provided with joystick (1), three entrances (4) and an outlet (3), integral tube (5) is connected two valve bodies (2); Get final product three kinds of medicines of infusion or only defeated one or both medicines simultaneously by the spool that rotates joystick (1).
Be more than preferred embodiment of the present utility model, all changes of doing according to technical solutions of the utility model, when the function produced does not exceed the scope of technical solutions of the utility model, all belong to protection of the present utility model.
Claims (1)
1. the special-purpose cross valve of Novel anesthesia, it is mainly the cross valve that two three-way valve series connection are formed, by joystick, valve body, outlet, entrance, integral tube, form without cap, it is characterized in that it has three entrances and an outlet, integral tube is connected two valve bodies, by the spool that rotates joystick, gets final product three kinds of medicines of infusion or only defeated one or both medicines simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220246478 CN202951128U (en) | 2012-05-22 | 2012-05-22 | Novel four-way valve special for anesthesia |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220246478 CN202951128U (en) | 2012-05-22 | 2012-05-22 | Novel four-way valve special for anesthesia |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202951128U true CN202951128U (en) | 2013-05-29 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220246478 Expired - Fee Related CN202951128U (en) | 2012-05-22 | 2012-05-22 | Novel four-way valve special for anesthesia |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202951128U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498071A (en) * | 2015-12-31 | 2016-04-20 | 南京双威生物医学科技有限公司 | Prostatic hyperplasia dilation closed water injection system |
| WO2020132957A1 (en) * | 2018-12-24 | 2020-07-02 | 曹亮 | Infusion control system |
| CN113301942A (en) * | 2018-10-03 | 2021-08-24 | 奥斯蒂尔公司 | Inflation device and system for balloon catheter and method of use thereof |
-
2012
- 2012-05-22 CN CN 201220246478 patent/CN202951128U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105498071A (en) * | 2015-12-31 | 2016-04-20 | 南京双威生物医学科技有限公司 | Prostatic hyperplasia dilation closed water injection system |
| CN105498071B (en) * | 2015-12-31 | 2019-06-07 | 南京双威生物医学科技有限公司 | Closing flood pattern is split in a kind of expansion of prostate |
| CN113301942A (en) * | 2018-10-03 | 2021-08-24 | 奥斯蒂尔公司 | Inflation device and system for balloon catheter and method of use thereof |
| WO2020132957A1 (en) * | 2018-12-24 | 2020-07-02 | 曹亮 | Infusion control system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130529 Termination date: 20140522 |