CN202740325U - Liquid suction device used for operation table - Google Patents
Liquid suction device used for operation table Download PDFInfo
- Publication number
- CN202740325U CN202740325U CN 201220475873 CN201220475873U CN202740325U CN 202740325 U CN202740325 U CN 202740325U CN 201220475873 CN201220475873 CN 201220475873 CN 201220475873 U CN201220475873 U CN 201220475873U CN 202740325 U CN202740325 U CN 202740325U
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- China
- Prior art keywords
- drainage
- drainage bottle
- negative pressure
- pressure generating
- generating device
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model relates to a liquid suction device used for an operation table, comprising a support, a negative pressure generating device, an exhaust tube, at least two drainage bottle, a first drainage pipe, a second drainage pipe, a liquid level sensor and a warning device, wherein the drainage bottles are arranged side by side on the support, and the top of the prior drainage bottle is connected with the top of the next drainage bottle by virtue of the second drainage bottle; one end of the first drainage bottle is connected with the top of the foremost drainage bottle; the negative pressure generating device is connected with the top of the rearmost drainage bottle by virtue of the exhaust tube; and the liquid level sensor is arranged at the upper part of the inner wall of the rearmost drainage bottle, the warning device is arranged on the support, and the liquid level sensor is electrically connected with the warning device. The liquid level sensor and the warning device are arranged, so that warning is carried out when liquid in the drainage bottle is full to remind medical care personnel of timely handling, the liquid is avoided from being sucked into the negative pressure generating device, damage of the negative pressure generating device is avoided, a medical accident is avoided, and the liquid suction device used for an operation table provided by the utility model is safer and more reliable.
Description
Technical field
This utility model relates to a kind of medical apparatus and instruments, relates in particular to a kind of liquid attracting device for operating-table.
Background technology
In operation process, the blood and slime that flushing liquor, patient flow out etc., often flow on the table top of operating-table, and carrying out smoothly of will guaranteeing to perform the operation, need at any time the flushing liquor on the operating table, blood and slime etc. to be processed clean, at this moment, often use a kind of liquid attracting device, the flushing liquor on the operating table, blood and slime etc. are siphoned away.
Present suction device generally comprises support, drainage container, negative pressure generating device (can be air exhauster, negative pressure bottle etc.), drainage tube and exhaust tube; Drainage container is placed on the support; Negative pressure generating device generally is fixed on the wall of operating room; Negative pressure generating device is connected with the top of drainage container by exhaust tube; One end of drainage tube is connected with the top of drainage container, and during use, the other end of drainage tube is connected on the table top of operating-table.Negative pressure generating device siphons away the air of drainage container upper space, in drainage container, produce negative pressure, thereby by drainage tube the flushing liquor on the operation table surface, blood and slime etc. are produced suction, flushing liquor, blood and slime etc. is drawn in the drainage container, reach the purpose of cleaning operation table surface.
Because considering the size that takes up room, the difficulty of making, medical personnel's transporting capacity etc., drainage bottle can not be too large, and volume is limited.Therefore, sometimes because be busy with one's work, medical personnel carelessness etc., or owing to liquid attracting device self is made mistakes, cause flushing liquor, blood and slime etc. to be inhaled in the negative pressure generating device that (for example drainage bottle is filled and when in time not changing, flushing liquor, blood and slime etc. can be drawn in the negative pressure generating device), cause negative pressure generating device to damage, when serious even can cause the irreversible damage of operating room, cause malpractice, have larger potential safety hazard.
Summary of the invention
The technical problems to be solved in the utility model provides a kind of liquid attracting device for operating-table, this liquid attracting device for operating-table can give a warning when drainage bottle will be filled, in time process, avoid the generation of accident, more safe and reliable.The technical scheme that adopts is as follows:
A kind of liquid attracting device for operating-table comprises support, negative pressure generating device and exhaust tube, it is characterized in that: also comprise at least two drainage bottles, the first drainage tube, the second drainage tube, level sensor and alarm device; Each drainage bottle is placed on the support side by side, and the top of previous drainage bottle is connected with the top of a rear drainage bottle by the second drainage tube; One end of the first drainage tube is connected with the top that is in top drainage bottle; Negative pressure generating device is connected with the top of rearmost drainage bottle by exhaust tube; Level sensor is installed in the upper inside wall of rearmost drainage bottle, and alarm device is rack-mount, and level sensor is electrically connected with alarm device.
Above-mentioned negative pressure generating device can be air exhauster, negative pressure bottle etc.
Above-mentioned level sensor is used for surveying the liquid level of drainage bottle, and sends signal to alarm device.
Above-mentioned alarm device receives the signal from level sensor, and gives a warning in the mode of flash of light or sounding.
By level sensor and alarm device are set, in drain with the liquid in the bottle (flushing liquor, blood and slime etc.) in the time of will expiring, alarm device gives a warning, remind medical personnel in time to process (as stopping negative pressure generating device work, replacing drainage bottle etc.), avoid liquid to be drawn in the negative pressure generating device, avoid the damage of negative pressure generating device, avoid the generation of malpractice, use more safe and reliable.And owing to having set up level sensor, reduced the actual volume of drainage bottle, easily cause frequent warning, the corresponding processing frequently quite bothers in the operation, in order to remedy this defective, be provided with the drainage bottle of at least two parallel connections, enlarge volume, the progress of impact operation to avoid frequent the warning.
As preferred version of the present utility model, it is characterized in that: described alarm device also has a signal output part, and signal output part is electrically connected with the gauge tap of described negative pressure generating device.When alarm device is received signal from level sensor, when giving a warning, from the gauge tap of high level of signal output part output to negative pressure generating device, automatically stop the operation of negative pressure generating device, more safe and reliable.
As the further preferred version of this utility model, it is characterized in that: also comprise at least one hook, hook is rack-mount, and described the second drainage tube is articulated in the hook.By hook is set, the second drainage tube is hung up, prevent the second drainage tube bending, keep the unimpeded of the second drainage tube, guarantee to aspirate and normally carry out.
This utility model compared with prior art has following advantage:
By level sensor and alarm device are set, when drain will be expired with the liquid in the bottle, alarm device gives a warning, remind medical personnel in time to process, avoid liquid to be drawn in the negative pressure generating device, avoid the damage of negative pressure generating device, avoid the generation of malpractice, use more safe and reliable.
Description of drawings
Fig. 1 is the structural representation of this utility model preferred implementation.
The specific embodiment
Be described further below in conjunction with accompanying drawing and preferred implementation of the present utility model.
As shown in Figure 1, this liquid attracting device for operating-table comprises support 1, negative pressure generating device 2, exhaust tube 3, two drainage bottles 4, the first drainage tube 5, the second drainage tube 6, two hooks 7, level sensor 8 and alarm devices 9; Two drainage bottles 4 are placed on the support 1 side by side, and the top of previous drainage bottle 4 is connected with the top of a rear drainage bottle 4 by the second drainage tube 6; Two hooks 7 are installed on the support 1, and the second drainage tube 6 is articulated in two hooks 7; One end of the first drainage tube 4 is connected with the top of previous drainage bottle 4; Negative pressure generating device 2 is connected with the top of a rear drainage bottle 4 by exhaust tube 3; Level sensor 8 is installed in the upper inside wall of a rear drainage bottle 4, and alarm device 9 is installed on the support 1, and level sensor 8 is electrically connected with alarm device 9.
Above-mentioned alarm device 8 also has a signal output part 10, and signal output part 10 is electrically connected with the gauge tap 11 of negative pressure generating device 2.
During use, the other end of the first drainage tube 5 is connected on the table top of operating-table, negative pressure generating device 2 is by exhaust tube 3, a rear drainage bottle 4 and the second drainage tube 6, the air of previous drainage bottle 4 upper spaces is siphoned away, in two drain screens 4, all produce negative pressure, thereby produce suction by the flushing liquor on 5 pairs of operation table surfaces of the first drainage tube, blood and slime etc., flushing liquor, blood and slime etc. is drawn in the previous drainage bottle 4, reach the purpose of cleaning operation table surface; When the liquid in the previous drainage bottle 4 was full, liquid flowed in the rear drainage bottle 4 by the second drainage tube 6; When the liquid in the rear drainage bottle 4 arrives level sensor 8 position, alarm device 9 gives a warning and reminds medical personnel in time to process, send a high level to the gauge tap 11 of negative pressure generating device 2 by signal output part 10 simultaneously, automatically stop the operation of negative pressure generating device 2.
Above-mentioned negative pressure generating device 2 can be air exhauster, negative pressure bottle etc.
In addition; need to prove, the specific embodiment described in this description, its each several part titles etc. can be different; allly conceive equivalence or the simple change that described structure, feature and principle are done according to this utility model patent, be included in the protection domain of this utility model patent.This utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment; only otherwise depart from structure of the present utility model or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (3)
1. a liquid attracting device that is used for operating-table comprises support, negative pressure generating device and exhaust tube, it is characterized in that: also comprise at least two drainage bottles, the first drainage tube, the second drainage tube, level sensor and alarm device; Each drainage bottle is placed on the support side by side, and the top of previous drainage bottle is connected with the top of a rear drainage bottle by the second drainage tube; One end of the first drainage tube is connected with the top that is in top drainage bottle; Negative pressure generating device is connected with the top of rearmost drainage bottle by exhaust tube; Level sensor is installed in the upper inside wall of rearmost drainage bottle, and alarm device is rack-mount, and level sensor is electrically connected with alarm device.
2. liquid attracting device as claimed in claim 1, it is characterized in that: described alarm device also has a signal output part, and signal output part is electrically connected with the gauge tap of described negative pressure generating device.
3. liquid attracting device as claimed in claim 1 or 2, it is characterized in that: also comprise at least one hook, hook is rack-mount, and described the second drainage tube is articulated in the hook.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220475873 CN202740325U (en) | 2012-09-18 | 2012-09-18 | Liquid suction device used for operation table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220475873 CN202740325U (en) | 2012-09-18 | 2012-09-18 | Liquid suction device used for operation table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202740325U true CN202740325U (en) | 2013-02-20 |
Family
ID=47699783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220475873 Expired - Fee Related CN202740325U (en) | 2012-09-18 | 2012-09-18 | Liquid suction device used for operation table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202740325U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108524175A (en) * | 2018-01-16 | 2018-09-14 | 华侨大学 | A kind of operation removal waste fluid system with cleaning function |
| CN108969814A (en) * | 2018-07-09 | 2018-12-11 | 孙悦 | A kind of multifunctional medical negative pressure drainage device |
| CN111467583A (en) * | 2020-04-08 | 2020-07-31 | 中南大学湘雅医院 | Thoracic surgery drainage device |
-
2012
- 2012-09-18 CN CN 201220475873 patent/CN202740325U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108524175A (en) * | 2018-01-16 | 2018-09-14 | 华侨大学 | A kind of operation removal waste fluid system with cleaning function |
| CN108969814A (en) * | 2018-07-09 | 2018-12-11 | 孙悦 | A kind of multifunctional medical negative pressure drainage device |
| CN108969814B (en) * | 2018-07-09 | 2020-10-30 | 青岛大学附属医院 | Multifunctional medical negative pressure drainage device |
| CN111467583A (en) * | 2020-04-08 | 2020-07-31 | 中南大学湘雅医院 | Thoracic surgery drainage device |
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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: 20130220 Termination date: 20130918 |