CN203227192U - Pressure micro-control type negative pressure suction device - Google Patents
Pressure micro-control type negative pressure suction device Download PDFInfo
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- CN203227192U CN203227192U CN 201320261070 CN201320261070U CN203227192U CN 203227192 U CN203227192 U CN 203227192U CN 201320261070 CN201320261070 CN 201320261070 CN 201320261070 U CN201320261070 U CN 201320261070U CN 203227192 U CN203227192 U CN 203227192U
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- vacuum extractor
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Abstract
The utility model relates to a pressure micro-control type negative pressure suction device, which comprises a negative pressure device, a fluid collection bottle, a communicating pipe, a drainage pipe, an air guide hole and an opening/closing adjustment device. The drainage pipe comprises a drainage inlet conduit and a silicone pipe which are connected with each other, and the opening/closing adjustment device is arranged on the silicone pipe and is used for closing or opening the silicone pipe; and the negative pressure device is arranged on the lower part of the fluid collection bottle and is communicated with the fluid collection bottle through the communicating pipe, the opening of the communicating pipe is lower than the top part of the fluid collection bottle, the air guide hole is arranged on the upper part of the fluid collection bottle, the pressure micro-control type negative pressure suction device also comprises a pressure adjustment device connected between the opening/closing adjustment device and the drainage inlet conduit, and the pressure adjustment device is used for adjusting pressure in the drainage pipe. The pressure micro-control type negative pressure suction device is easy to operate, is convenient to use and is clean and sanitary, the pressure can be controlled, and the pressure micro-control type negative pressure suction device is suitable for various people.
Description
Technical field
This utility model relates to a kind of medical treatment consumptive materials, specifically, relates to a kind of pressure micro-control formula vacuum extractor.
Background technology
At present, hospitals at different levels use the depression drainage device of principle of negative pressure that the hydrops that patient's lesions position produces is extracted, negative pressure shows in the accurate communication apparatus but those depression drainage devices all do not have, this gives and is using such depression drainage device the patient to be carried out in the lesions position drain process, can not grasp negative pressure condition in the negative pressure drainage device, drainage procedure is not had reference data accurately, make troubles to treatment.Particularly for old man and child, their holding capacity is smaller, uses general depression drainage device to be easy to cause negative pressure excessive, and patient body is damaged.
The utility model content
Technical problem to be solved in the utility model is: provide a kind of simple to operate, easy to use, sanitation and hygiene, but the pressure micro-control formula vacuum extractor that is applicable to all kinds of crowds of controlled pressure.The technical solution of the utility model is:
A kind of pressure micro-control formula vacuum extractor, comprise negtive-pressure implement, liquid-collecting bottle, communicating pipe, drainage tube, gas port and closing-opening regulator, described drainage tube comprises drain entry conductor and the silica gel tube that is connected, and described closing-opening regulator is arranged on the silica gel tube, is used for closing or opening silica gel tube; Described negtive-pressure implement is positioned at the bottom of described liquid-collecting bottle, described negtive-pressure implement is communicated with by communicating pipe with liquid-collecting bottle and the opening of communicating pipe is lower than the top of liquid-collecting bottle, described gas port is arranged on liquid-collecting bottle top, described pressure micro-control formula vacuum extractor also comprises the pressure regulator that is connected between closing-opening regulator and the drain entry conductor, and described pressure regulator is used for regulating the pressure in the drainage tube.
Wherein, described pressure regulator is provided with the first, second, third, fourth, the 5th button and a pressure display screen.
Wherein, described first button is that pressure is strengthened button, and described second button is that pressure weakens button, and described the 3rd button is the normal pressure button, and described the 4th button is the first weak pressure button, and the 5th button is the second weak pressure button.
Wherein, described pressure regulator is connected with the drain entry conductor by jointing.
Wherein, the display screen on the described pressure regulator shows in the communication apparatus at once pressure value in when work.
Wherein, described negtive-pressure implement is provided with the elasticity fold, and inside arranges a helical spring, and the negtive-pressure implement inwall is fixed at described helical spring two ends, behind compression helical spring, can produce negative pressure in the negtive-pressure implement.
Wherein, described negtive-pressure implement is made by hard transparent plastic.
Wherein, described gas port is provided with the stopper of an opening and closing usefulness.
Wherein, described liquid-collecting bottle is made by transparent rigid plastics and is had a containing mark.
Effect of the present utility model is:
This pressure micro-control formula vacuum extractor, increased a pressure regulator, not only can clearly show the negative pressure strength values, and can regulate the size of pressure, be fit to all kinds of patients and use, simple to operate, easy to use, and pressure regulator can be taken off, cleaning also, sterilization can continue to use, all the other devices are disposable use, sanitation and hygiene.
Description of drawings
Fig. 1 is the structural representation of the preferred embodiments of this utility model pressure micro-control formula vacuum extractor.
The specific embodiment
As shown in Figure 1, a kind of pressure micro-control formula vacuum extractor comprises negtive-pressure implement 1, liquid-collecting bottle 2, communicating pipe 3, drainage tube 4, gas port 5, closing-opening regulator 6 and pressure regulator 7.
Described drainage tube 4 comprises drain entry conductor 41 and the silica gel tube 42 that is connected, described closing-opening regulator 6 is arranged on the silica gel tube 42, described negtive-pressure implement 1 is positioned at the bottom of described liquid-collecting bottle 2, described negtive-pressure implement 1 is communicated with by communicating pipe 3 with liquid-collecting bottle 2, and the opening of communicating pipe 3 is lower than the top of liquid-collecting bottle 2, the top that described gas port 5 is arranged on the top of liquid-collecting bottle 2 and gas port 5 is provided with a stopper that opens and closes usefulness, and described pressure regulator 7 is arranged between closing-opening regulator 6 and the drain entry conductor 41.
Wherein, described pressure regulator 7 is connected with the drain entry conductor by jointing, and described pressure regulator 7 is provided with the first, second, third, fourth and the 5th button and a pressure display screen 76; Described first button is that pressure is strengthened button 71, and described second button is that pressure weakens button 72, and described the 3rd button is normal pressure button 73, and described the 4th button is that first pressure-button, 74, the five buttons are second pressure-button 75; Display screen 76 on the described pressure regulator 7 shows in the communication apparatus at once pressure value in when work.
Wherein, described negtive-pressure implement 1 is made and is provided with the elasticity fold by hard transparent plastic, and inside arranges a helical spring 11, and the negtive-pressure implement inwall is fixed at described helical spring 11 two ends, behind compression helical spring, can produce negative pressure in the negtive-pressure implement.
Wherein, described liquid-collecting bottle 2 is made by transparent rigid plastics and is had a containing mark.
During use, earlier closing-opening regulator 6 is closed, open gas port 5, pressing negtive-pressure implement 1 gets rid of inner air and closes gas port 5, drain entry conductor 41 is inserted needs of patients get rid of the hydrops position, select a normal pressure button 73 on the pressure regulator 7 more arbitrarily, the first weak pressure button 74 or the second weak pressure button 75, open closing-opening regulator 6, draw hydrops, if excessive a little or too small the weakening button 72 or strengthening button 71 buttons on can the selection pressure actuator of pressure, treat to close closing-opening regulator 6 earlier after absorption finishes, take out drain entry conductor 41, open gas port 5 again, close gas port 5 when making negtive-pressure implement 1 identical with external atmosphere pressure, pull down pressure regulator 7 at last and clean and sterilization, all the other devices are then discardable.
Claims (9)
1. pressure micro-control formula vacuum extractor, comprise negtive-pressure implement, liquid-collecting bottle, communicating pipe, drainage tube, gas port and closing-opening regulator, described drainage tube comprises drain entry conductor and the silica gel tube that is connected, and described closing-opening regulator is arranged on the silica gel tube, is used for closing or opening silica gel tube; Described negtive-pressure implement is positioned at the bottom of described liquid-collecting bottle, described negtive-pressure implement is communicated with by communicating pipe with liquid-collecting bottle and the opening of communicating pipe is lower than the top of liquid-collecting bottle, described gas port is arranged on liquid-collecting bottle top, it is characterized in that, described pressure micro-control formula vacuum extractor also comprises the pressure regulator that is connected between closing-opening regulator and the drain entry conductor, and described pressure regulator is used for regulating the pressure in the drainage tube.
2. pressure micro-control formula vacuum extractor according to claim 1 is characterized in that, described pressure regulator is provided with the first, second, third, fourth, the 5th button and a pressure display screen.
3. pressure micro-control formula vacuum extractor according to claim 2, it is characterized in that, described first button is that pressure is strengthened button, described second button is that pressure weakens button, described the 3rd button is the normal pressure button, described the 4th button is the first weak pressure button, and the 5th button is the second weak pressure button.
4. pressure micro-control formula vacuum extractor according to claim 1 is characterized in that described pressure regulator is connected with the drain entry conductor by jointing.
5. pressure micro-control formula vacuum extractor according to claim 1 is characterized in that, the display screen on the described pressure regulator shows in the communication apparatus at once pressure value in when work.
6. pressure micro-control formula vacuum extractor according to claim 1 is characterized in that described negtive-pressure implement is provided with the elasticity fold, inside arranges a helical spring, the negtive-pressure implement inwall is fixed at described helical spring two ends, behind compression helical spring, can produce negative pressure in the negtive-pressure implement.
7. pressure micro-control formula vacuum extractor according to claim 1 is characterized in that described negtive-pressure implement is made by hard transparent plastic.
8. pressure micro-control formula vacuum extractor according to claim 1 is characterized in that, described gas port is provided with the stopper of an opening and closing usefulness.
9. pressure micro-control formula vacuum extractor according to claim 1 is characterized in that, described liquid-collecting bottle is by transparent rigid plastics making and have containing mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320261070 CN203227192U (en) | 2013-05-14 | 2013-05-14 | Pressure micro-control type negative pressure suction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320261070 CN203227192U (en) | 2013-05-14 | 2013-05-14 | Pressure micro-control type negative pressure suction device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203227192U true CN203227192U (en) | 2013-10-09 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320261070 Expired - Fee Related CN203227192U (en) | 2013-05-14 | 2013-05-14 | Pressure micro-control type negative pressure suction device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203227192U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104127922A (en) * | 2014-07-24 | 2014-11-05 | 宾阳县人民医院 | Self-control vacuum sealing drainage device |
| CN106823024A (en) * | 2017-03-17 | 2017-06-13 | 刘莉 | A kind of Internal Medicine-Oncology clinic uses impermeable drainage tube |
| CN111150890A (en) * | 2020-01-20 | 2020-05-15 | 西南医科大学附属医院 | Adjustable full-automatic negative pressure drainage device |
| CN114712580A (en) * | 2022-05-07 | 2022-07-08 | 重庆医科大学 | Intracardiac branch of academic or vocational study thorax puncture hydrops drainage device based on artificial intelligence |
-
2013
- 2013-05-14 CN CN 201320261070 patent/CN203227192U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104127922A (en) * | 2014-07-24 | 2014-11-05 | 宾阳县人民医院 | Self-control vacuum sealing drainage device |
| CN106823024A (en) * | 2017-03-17 | 2017-06-13 | 刘莉 | A kind of Internal Medicine-Oncology clinic uses impermeable drainage tube |
| CN111150890A (en) * | 2020-01-20 | 2020-05-15 | 西南医科大学附属医院 | Adjustable full-automatic negative pressure drainage device |
| CN114712580A (en) * | 2022-05-07 | 2022-07-08 | 重庆医科大学 | Intracardiac branch of academic or vocational study thorax puncture hydrops drainage device based on artificial intelligence |
| CN114712580B (en) * | 2022-05-07 | 2022-11-29 | 重庆医科大学 | Intracardiac branch of academic or vocational study thorax puncture hydrops drainage device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| 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: 20131009 Termination date: 20160514 |