CN2582598Y - Bottle cover capable of preventing reverse suction of negative pressure suction bottle - Google Patents
Bottle cover capable of preventing reverse suction of negative pressure suction bottle Download PDFInfo
- Publication number
- CN2582598Y CN2582598Y CN 02280077 CN02280077U CN2582598Y CN 2582598 Y CN2582598 Y CN 2582598Y CN 02280077 CN02280077 CN 02280077 CN 02280077 U CN02280077 U CN 02280077U CN 2582598 Y CN2582598 Y CN 2582598Y
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- bottle
- negative pressure
- utility
- model
- bottle cap
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Abstract
The utility model discloses an inverse suction prevention drainage bottle cap for a negative pressure suction bottle, which relates to the manufacturing technology of a bottle cap for a negative pressure suction bottle. The utility model is a novel bottle cap for a negative pressure suction bottle. The utility model is an auxiliary device used in the processes of clinical operations and emergency salvage. The utility model is composed of a bottle cap (1), an air tube (2) and a drainage tube (3), wherein, an air hole (4) is arranged on the tube wall of the air tube (2) positioned under the bottle cap (1). The lower part of the air tube (2) is provided with an inverse suction prevention drainage device composed of a hollow tube and a stopper rod (6). The utility model has the advantages of simple structure, convenient manufacture, convenient installation, disassembly and cleansing in use, and isolated disinfection. The utility model can effectively prevents liquid in the suction bottle from inversely flowing to be sucked inside a negative pressure pipeline, so the damage can be caused. A large quantity of manpower and physical resources can be saved, and the success of curative work can be effectively ensured.
Description
Technical field
Vacuum suction bottle anti-suck drain bottle cap relates to the manufacturing technology of vacuum suction bottle cap, is a kind of novel vacuum suction bottle cap, as the auxiliary facilities in clinical medicine operation, the promptly rescue process.
Background technology
In existing clinical operation process, especially to carry out in the promptly rescue process, the rapid drain of oozing of blood sepage that often needs to adopt the vacuum suction bottle by negative pressure drainage wound (wound) to be located is fallen, and fully exposes and performs the operation and successfully carry out to guarantee operating field.But, the existing vacuum suction bottle of forming by Bottle and bottle cap (plug), on bottle cap (plug), only be provided with the perforation connection tube that connects central negative pressure line and drainage device respectively, therefore adopt the vacuum suction bottle of this bottle cap (plug), be used for operation process, especially carry out major operation or when promptly rescuing, the a large amount of liquid of drain suction arrives in the bottle in a short period of time, vacuum suction is bottled full, therefore, if there is carelessness the liquid of collection in bottle will be sucked in the central negative pressure line, in the course of time slightly, central authorities' negative pressure line can be stopped up, and causes the captivation of negative pressure to reduce and can not undergo surgery.And central negative pressure line all to be arranged on wall usually intravital, will chisel wall in case stop up, change the central negative pressure line of stopping up, not only waste time and energy, also can have a strong impact on operation and in time rescue the patient.
Summary of the invention
At the above-mentioned deficiency that causes the work of vacuum suction bottle, the utility model proposes a kind of simple in structurely, make, easy to use, can prevent from effectively that liquid in the suction bottle from flowing backwards to be drawn into the bottle cap of the vacuum suction bottle anti-suck drain in the central negative pressure line.
This utility model is to fixedly install the air hose and the drainage tube that are equipped with the anti-suck drainage system to constitute on bottle cap.The anti-suck drainage system by hollow connection tube and up and down two ends be that the stopper rod of circular arc is formed, be arranged on the bottom of air hose, the length of stopper rod determines according to the needs design of liquid level in the control bottle, is positioned on the tube wall of air hose of bottle cap bottom to be equipped with some pores.During work, air hose is communicated with central negative pressure line, makes to produce negative pressure in the suction bottle, and drainage tube is communicated with drainage device, suction pump sucks liquid by the drainage tube drain and collects in the vacuum suction bottle, and inhaled air is discharged after pore enters central negative pressure line simultaneously.When being filled gradually in the bottle, the stopper rod that liquid in the bottle will be located in the hollow pipe upwards pushes away gradually, until stopping up air hose, play the effect of check valve, cut off the path of negative-pressure gas, made drainage tube lose the effect of negative pressure, can not carry out negative pressure drainage inhalant liquid body running again, prevented that effectively the liquid refluence in the suction bottle is drawn in the central negative pressure line, causes the damage of central negative pressure line.
The utility model has the advantages that significantly it is simple in structure, and is easy to make, is convenient to installation, dismounting and cleaning, disinfection and isolation during use.Adopt this utility model can prevent effectively that liquid in the suction bottle from flowing backwards to be drawn in the central negative pressure line and cause damage, not only can save great amount of manpower and material resources, also effectively guaranteed carrying out smoothly of curative activity.
Description of drawings
Accompanying drawing is this utility model embodiment sketch map, wherein;
Fig. 1 is that this utility model is implemented sketch map,
Fig. 2 is this utility model structural profile sketch map.
The specific embodiment
This utility model is by bottle cap 1, air hose 2, and drainage tube 3 constitutes.Air hose 2 is fixedlyed connected with bottle cap 1 with drainage tube 3, on the tube wall that is positioned at the air hose 2 under the bottle cap 1, be equipped with pore 4, the bottom of air hose 2 is equipped with the anti-suck drainage system of being made up of hollow pipe 5 and stopper rod 6, wherein stopper rod about in the of 6 two ends be circular arc, be located in the hollow pipe 5.This utility model bottle cap is tightly connected with the attraction bottleneck and is integral, and the bottom of air hose 2 and drainage tube 3 is positioned at bottle, and the top of air hose 2 is connected with central negative pressure line, and the top of drainage tube 3 is connected with suction pump.During work, 3 drains are drawn in the vacuum suction bottle and are collected the liquid that sucks by suction pump through drainage tube, and inhaled air is discharged after pore 4 enters central negative pressure line.When in suction bottle, being filled gradually, the stopper rod 6 that liquid in the bottle will be located in the hollow pipe 5 upwards pushes away gradually, until stopping up air hose 2, cut off the path of negative-pressure gas, make suction pump lose the effect of negative pressure, can not carry out negative pressure drainage suction work again, the liquid of collecting in the bottle is controlled at the height of setting, has prevented that effectively the liquid refluence in the suction bottle is drawn in the central negative pressure line.
Claims (1)
1. vacuum suction bottle anti-suck drain bottle cap, by bottle cap (1), air hose (2), drainage tube (3) constitutes, it is characterized in that: air hose (2) is fixedlyed connected with bottle cap (1) with drainage tube (3), is equipped with pore (4) on the tube wall that is positioned at the air hose (2) under the bottle cap (1), and the bottom of air hose (2) is equipped with the anti-suck drainage system of being made up of hollow pipe (5) and stopper rod (6), wherein the two ends up and down of stopper rod (6) are circular arc, are located in the hollow pipe (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02280077 CN2582598Y (en) | 2002-12-02 | 2002-12-02 | Bottle cover capable of preventing reverse suction of negative pressure suction bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02280077 CN2582598Y (en) | 2002-12-02 | 2002-12-02 | Bottle cover capable of preventing reverse suction of negative pressure suction bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2582598Y true CN2582598Y (en) | 2003-10-29 |
Family
ID=33742951
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02280077 Expired - Fee Related CN2582598Y (en) | 2002-12-02 | 2002-12-02 | Bottle cover capable of preventing reverse suction of negative pressure suction bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2582598Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103727106A (en) * | 2014-01-05 | 2014-04-16 | 陈学红 | Symmetric type threaded connection rod |
| CN108380251A (en) * | 2018-03-01 | 2018-08-10 | 天津市津腾实验设备有限公司 | One kind is shut off bottle |
-
2002
- 2002-12-02 CN CN 02280077 patent/CN2582598Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103727106A (en) * | 2014-01-05 | 2014-04-16 | 陈学红 | Symmetric type threaded connection rod |
| CN108380251A (en) * | 2018-03-01 | 2018-08-10 | 天津市津腾实验设备有限公司 | One kind is shut off bottle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |