CN201115733Y - Portable drainage device - Google Patents
Portable drainage device Download PDFInfo
- Publication number
- CN201115733Y CN201115733Y CNU2007201918444U CN200720191844U CN201115733Y CN 201115733 Y CN201115733 Y CN 201115733Y CN U2007201918444 U CNU2007201918444 U CN U2007201918444U CN 200720191844 U CN200720191844 U CN 200720191844U CN 201115733 Y CN201115733 Y CN 201115733Y
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- Prior art keywords
- pipe
- sealing
- water
- drainage
- bottle
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Abstract
The utility model belongs to the field of medical instruments, in particular to a portable drainage device. The common drainage device has inflexible structure and large volume, can affect the activity of patients and limit the activity scope of users, thereby being adverse to the recovery activity of patients. The utility model provides the portable drainage device which can be carried about and does not affect the daily life and the recovery activities of patients, the portable drainage device includes a drainage bottle provided with a drainage connecting post and a water sealing pipe which is communicated with the drainage bottle through a communicating pipe, the drainage bottle is provided with a hanger, the water sealing pipe takes a U shape, a connection fixed knot is arranged between the water sealing pipe and the drainage bottle, one side of the water sealing pipe is a wave section which is communicated with the drainage bottle through the communicating pipe, the other side thereof is a water sealing section which is provided with an overflow prevention pipe at the top and is communicated with the external environment, and the overflow prevention pipe takes a shape of a snake and comprises a plurality of buckling sections. The drainage device is convenient to be carried about for use by the patient; even the patient are in a decumbent gesture, the water sealing liquid does not flow out, therefore, the daily life and the recovery activities of patients are not affected, thus the drainage device is especially suitable for being carried about for adjuvant therapy by the patients with pneumothorax.
Description
[technical field]
This utility model belongs to medical instruments field, particularly a kind of portable drainage system.
[background technology]
Common drainage system is many by hanging or fixing drainage bottle and the water-sealed drainage bottles of putting are formed, and two bottles are communicated with conduit, and drainage bottle is by drainage tube and the connection of patient thoracic cavity.This drainage system structure is fixed, volume is bigger, bring inconvenience thus, influence patient's action during use easily, the range of activity of restriction user, be unfavorable for patient's rehabilitation, particularly concerning postoperative needs the pneumothorax patient of drain small amount of liquid, use this drainage system effect very undesirable.
[utility model content]
The technical assignment of the technical problems to be solved in the utility model and proposition is the defective that overcomes existing drainage system, provides a kind of and carries, and does not influence the portable drainage system of patient's daily life and rehabilitation.
The technical solution of the utility model is: portable drainage system, comprise that the drain of a band connects the drainage bottle of post and the water sealing (sealing water) pipe that is communicated with drainage bottle by communicating pipe, it is characterized in that described drainage bottle is provided with hook, water sealing (sealing water) pipe take the shape of the letter U and drainage bottle between to be provided with connecting portion fixed, described water sealing (sealing water) pipe one side is the fluctuation section by being communicated with drainage bottle communicating pipe, opposite side is the aqua seal section that top band anti-overflow pipe is in communication with the outside, and anti-overflow pipe is snakelike and is made of some bending segments.Operation principle of the present utility model: because the interior pleural pressure of pneumothorax patient postoperative body is greater than the atmospheric pressure in the external world, connect post by drain and connect drainage tube and the connection of patient thoracic cavity, in the U-shaped water sealing (sealing water) pipe, pour water and do fluid-tight, as long as drainage system is lower than patient's thoracic surgery position, draught head by the position height, original atmospheric air can be discharged through fluctuation section, aqua seal section and anti-overflow pipe and be formed siphon in the drainage bottle, realizes the constant drainage to the thoracic cavity.The flow guiding structure that this utility model is laid many bottles of connections of script makes the conjoined structure of single drainage bottle and U-shaped water sealing (sealing water) pipe into, cooperates the hook on the drainage bottle to make things convenient for patient to carry, and is little to the patient activity influence; Water sealing (sealing water) pipe had been guaranteed the safe in utilization of drainage system with the water sealing liquid outflow that health tilts to cause when the serpentine configuration of multistage bending can also effectively prevent patient's accumbency; Drainage system in use can be by observing a liquid level in the fluctuation section judgement patient status that fluctuate up and down.
Drainage bottle outer wall described in this utility model is provided with a location-plate, has the spacing hole of some vertical arrangements on it, and described anti-overflow pipe bends successively and passes spacing hole.Spacing hole on the location-plate is used for the snakelike anti-overflow pipe of bending spacing fixing, strengthens the anti-overflow performance of anti-overflow pipe when tilting.In addition, anti-overflow pipe also can only pass a spacing hole, and the remainder bending segment is tightened with the bundle bar, and the anti-overflow effect is good equally.
Unidirectional resistance valve was housed in the communicating pipe described in this utility model.The effect of resistance valve is the safe handling that guarantees drainage system, avoids water sealing liquid to flow backward in the drainage bottle, will cause water seal to lose efficacy in case water sealing liquid flows backwards, and drainage bottle directly communicates with atmosphere and can make patient produce open pneumothorax.
The tube wall of the U-shaped water sealing (sealing water) pipe described in this utility model is marked with scale, and the mark scale is convenient to quantize to observe and the liquid fluctuating situation of identification record aqua seal section and fluctuation section, and the identification drainage system does not have incorrect the use, helps intuitive judgment patient's health.
Be provided with buoy in the fluctuation section of the U-shaped water sealing (sealing water) pipe described in this utility model.During work, buoy fluctuates with the water seal liquid level and helps clearer observation and identification record liquid level reading, judges patient's health.Adopt dark bright-coloured coloured buoy in addition, better effects if.
Water sealing (sealing water) pipe bottom described in this utility model has the consent of a band stopper.The effect of consent is to be convenient to the injection molding manufacturing.
Perforate forms the connection of multistage rib on the connecting portion described in this utility model.Go to expect to reduce the raw material consumption when guaranteeing drainage bottle and water sealing (sealing water) pipe bonding strength by perforate, weight reduction improves the product Portability, reduces manufacturing cost; The multistage rib connects epitome and the distortion that can effectively avoid injection moulding to make.
Drainage bottle described in this utility model is for dividing body structure, be made up of body and the bottle cap that is spirally connected, be provided with sealing gasket between body and the bottle cap, drain connects post and is located at the bottle cap top, hook and location-plate are positioned at the body sidewall, and the body bottom is provided with the liquid discharging tube of band tapping switch.Divide the drainage bottle of body structure to be convenient to make, sealing gasket is used to strengthen being tightly connected between bottle cap and the body; Liquid discharging tube is used to discharge the drainage bottle that cleaning is filled; Can adopt a pipe box plug to use as the tapping switch, simple in structure, convenient handy.
Hook described in this utility model is connecting the extension bar that a band is hung folder.The extension folder that uses can be multi-functional extension folder, has folder simultaneously and blocks two kinds of functions, both can be clipped on the trousers nose or clothing is buckled use, also may be stuck on the belt and uses, connect and take off all very convenient.
The drainage system structure that this utility model is laid many bottles of connections of routine makes the integrative-structure of single drainage bottle and U-shaped water sealing (sealing water) pipe into, make things convenient for patient to carry use, the water sealing liquid of drainage system can not outflow yet during patient's accumbency, do not influence patient's daily life and rehabilitation, be suitable for the pneumothorax patient especially and carry auxiliary treatment usefulness.
[description of drawings]
Structural representation Fig. 1 of Fig. 1: this utility model embodiment 1.
Fig. 2: the installation diagram of this utility model embodiment 1.
Fig. 3: anti-overflow pipe uses pricks the bar sketch map.
Among the figure: 1. communicating pipe, 2. drain connect post, 3. bottle cap, 4. sealing gasket, 5. drainage bottle, 6. aqua seal section, 7. stopper, 8. fluctuation section, 9. buoy, 10. anti-overflow pipe, 11. overflow preventing lids, 12. resistance valves, 13. are hung bars, 14. and are hung folder, 15. and prick bars, 16. hooks, 17. connecting portions, 18. location-plates, 19. spacing holes, 20. tapping switches, 21. clamping parts.
[specific embodiment]
Below in conjunction with the description of drawings and the specific embodiment this utility model is described further.
Embodiment 1 as depicted in figs. 1 and 2, portable drainage system, comprise that the drain of a band connects the drainage bottle 5 and the U-shaped water sealing (sealing water) pipe of post 2, wherein drainage bottle 5 is for dividing body structure, form by the bottle cap 3 that is spirally connected on body and its, sealing gasket 4 is arranged between body and the bottle cap, drain connects post 2 and is positioned at the bottle cap top, the body sidewall is provided with hook 16 and location-plate 18, connect one on the hook 16 and hang bar 13, connecting the extension folder 14 that an elasticity opens and closes but hang the bar other end, hanging the folder side and be provided with the resilient clamp portion 21 that buckle is used; Have the spacing hole 19 of some vertical arrangements on the location-plate 18, the body bottom is provided with the liquid discharging tube of band tapping switch 20, and described tapping switch is a pipe box plug that is enclosed within the liquid discharging tube port of export;
The tube wall of U-shaped water sealing (sealing water) pipe both sides is marked with scale, water sealing (sealing water) pipe one side is the fluctuation section 8 by being communicated with drainage bottle 5 communicating pipe 1, unidirectional resistance valve 12 was housed in communicating pipe 1, be provided with buoy 9 in the fluctuation section, the bottom of water sealing (sealing water) pipe 6 has the consent of a band stopper 7, the water sealing (sealing water) pipe opposite side is an aqua seal section 6, its top is screwed with an overflow preventing lid 11, the overflow preventing lid top center is installed with an anti-overflow pipe 10 and is in communication with the outside, this anti-overflow pipe is snakelike and is made of some bending segments, and anti-overflow pipe bends successively and passes aforementioned some spacing holes 19; Fixed by connecting portion 17 between U-shaped water sealing (sealing water) pipe and the drainage bottle, perforate forms the connection of multistage rib on the described connecting portion 17.
Connect post by drain during use and connect drainage tube and the connection of patient thoracic cavity, penetrate with needle tubing and to put the lid that the overflows sealing liquid of in water sealing (sealing water) pipe, pouring water, carry when using as long as drainage system is lower than patient's thoracic surgery position, atm difference by the position height, the former air of depositing will be discharged via fluctuation section, aqua seal section and anti-overflow pipe and be formed siphon in the drainage bottle, realizes the continuous drain to the thoracic cavity.Patient can carry use very easily, even the water sealing liquid in the water sealing (sealing water) pipe can not outflow yet when patient's accumbency, does not influence patient's daily life and rehabilitation at all.In addition, drainage bottle tapping operation in use needs to carry out under physician guidance.
Claims (9)
1, portable drainage system, comprise that the drain of a band connects the drainage bottle (5) and the water sealing (sealing water) pipe by being communicated with drainage bottle communicating pipe (1) of post (2), it is characterized in that described drainage bottle is provided with hook (16), water sealing (sealing water) pipe take the shape of the letter U and drainage bottle between to be provided with connecting portion (17) fixed, described water sealing (sealing water) pipe one side is the fluctuation section (8) by being communicated with drainage bottle communicating pipe, opposite side is the aqua seal section (6) that top band anti-overflow pipe (10) is in communication with the outside, and anti-overflow pipe is snakelike and is made of some bending segments.
2, portable drainage system according to claim 1 is characterized in that described drainage bottle outer wall is provided with a location-plate (18), has the spacing hole (19) of some vertical arrangements on it, and described anti-overflow pipe (10) bends successively and passes spacing hole.
3, portable drainage system according to claim 1 and 2 is characterized in that being equipped with in described communicating pipe (1) unidirectional resistance valve (12).
4, portable drainage system according to claim 1 and 2 is characterized in that the tube wall of described U-shaped water sealing (sealing water) pipe is marked with scale.
5, portable drainage system according to claim 4 is characterized in that being provided with buoy (9) in the fluctuation section (8) of described U-shaped water sealing (sealing water) pipe.
6, portable drainage system according to claim 1 is characterized in that described water sealing (sealing water) pipe (6) bottom has the consent of a band stopper (7).
7, portable drainage system according to claim 1 is characterized in that upward perforate formation multistage rib connection of described connecting portion (17).
8, portable drainage system according to claim 1 and 2, it is characterized in that described drainage bottle (5) is for dividing body structure, form by body and the bottle cap (3) that is spirally connected, be provided with sealing gasket (4) between body and the bottle cap, drain connects post (2) and is located at the bottle cap top, hook (16) and location-plate (18) are positioned at the body sidewall, and the body bottom is provided with the liquid discharging tube of band tapping switch (20).
9, portable drainage system according to claim 1 is characterized in that described hook (16) is connecting the extension bar (13) that a band is hung folder (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201918444U CN201115733Y (en) | 2007-10-31 | 2007-10-31 | Portable drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201918444U CN201115733Y (en) | 2007-10-31 | 2007-10-31 | Portable drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201115733Y true CN201115733Y (en) | 2008-09-17 |
Family
ID=39990308
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201918444U Expired - Fee Related CN201115733Y (en) | 2007-10-31 | 2007-10-31 | Portable drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201115733Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102908684A (en) * | 2012-11-10 | 2013-02-06 | 江西源生狼和医疗器械有限公司 | Negative pressure drainage bottle for closed drainage of pleural cavity |
| CN104288849A (en) * | 2014-11-11 | 2015-01-21 | 周勇飞 | Chest drainage device |
| CN104771793A (en) * | 2011-08-11 | 2015-07-15 | 苏州林华医疗器械有限公司 | Disposable automatic control precise metering drainage bag |
| CN107080865A (en) * | 2017-05-17 | 2017-08-22 | 江西罡龙医疗器械有限公司 | Closed drainage seal water system with counterflow-preventing overvoltage protection buffer structure |
-
2007
- 2007-10-31 CN CNU2007201918444U patent/CN201115733Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104771793A (en) * | 2011-08-11 | 2015-07-15 | 苏州林华医疗器械有限公司 | Disposable automatic control precise metering drainage bag |
| CN102908684A (en) * | 2012-11-10 | 2013-02-06 | 江西源生狼和医疗器械有限公司 | Negative pressure drainage bottle for closed drainage of pleural cavity |
| CN102908684B (en) * | 2012-11-10 | 2014-12-24 | 江西源生狼和医疗器械有限公司 | Negative pressure drainage bottle for closed drainage of pleural cavity |
| CN104288849A (en) * | 2014-11-11 | 2015-01-21 | 周勇飞 | Chest drainage device |
| CN107080865A (en) * | 2017-05-17 | 2017-08-22 | 江西罡龙医疗器械有限公司 | Closed drainage seal water system with counterflow-preventing overvoltage protection buffer structure |
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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: 20080917 Termination date: 20101031 |