CN204352255U - The quick controllable negative pressure drainage system of a kind of ICU - Google Patents
The quick controllable negative pressure drainage system of a kind of ICU Download PDFInfo
- Publication number
- CN204352255U CN204352255U CN201420791908.4U CN201420791908U CN204352255U CN 204352255 U CN204352255 U CN 204352255U CN 201420791908 U CN201420791908 U CN 201420791908U CN 204352255 U CN204352255 U CN 204352255U
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- drainage
- bottle
- negative pressure
- tube
- air bag
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Abstract
The utility model discloses the quick controllable negative pressure drainage system of a kind of ICU, comprise drainage bottle, drainage tube and air bag, the upper oral part of described drainage bottle is provided with bottle stopper, drainage bottle is provided with scale, be provided with discharging tube bottom drainage bottle, the mouth of pipe place of discharging tube is provided with pipe close, and the bottom other end that drainage bottle is stretched into through bottle stopper in described drainage tube one end is drain end and is provided with conduction hole, bottle stopper is also provided with Pressure gauge and negative pressure straw, and the end of negative pressure straw is provided with pumping surfaces.This utility model in use, the free end of drainage tube is inserted the position of client need drain, then namely liquid can be drained to drainage bottle, when needs quick drainage, improve the frequency of trampling air bag, make to produce larger negative pressure in drainage bottle, now quick drainage can be realized, while drain, medical worker accurately can read the volume of liquid from the scale drainage bottle, realizes the controllable operating of drainage flow.
Description
Technical field
This utility model relates to medical device technology apparatus field, specifically the quick controllable negative pressure drainage system of a kind of ICU.
Background technology
Clinically, often need to carry out drain in the operation process of some critically ill patients, conventional drain adopts drainage bag to connect drainage tube to operate, and calculates drainage flow by the scale on drainage bag.And when running into the situation of the quick urgent drain of some needs, adopt syringe to connect drainage tube often to aspirate fast, and when drainage flow is larger, often need again to connect drainage tube aspirate taking out full syringe hydrops of draining, so not only troublesome poeration, and not easily calculate aspiration.Although with containing mark on syringe, when promptly aspirating, operator easily forget the pipe number of extraction, cause the uncontrollable of drainage flow.
Negative pressure drainage is as the technology often commonly used of performing the operation, and its principle produces negative pressure by negative pressure drainage device, by the effect of negative pressure, the liquid organizing crack, body cavity and internal organs to produce is deflected from original place and excretes.The negative pressure drainage device of current use is fairly simple, and it comprises an air bag that can hold and is connected to the drainage tube of air bag outlet.With hands, air bag is held to collapsing during use, air in air bag can be discharged by drainage tube, because air bag self exists the power of automatic rebounding, negative pressure can be formed in air bag, thus produce certain captivation, liquid can be attracted in air bag by drainage tube, more firmly hold air bag, the liquid sucked in can be discharged outside air bag.Adopt the negative pressure drainage device of this structure in use, manipulation balloon must be carried out with a hands, use inconvenience.
Utility model content
The purpose of this utility model is to provide the quick controllable negative pressure drainage system of a kind of ICU, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
The quick controllable negative pressure drainage system of a kind of ICU, comprise drainage bottle, drainage tube and air bag, the upper oral part of described drainage bottle is provided with bottle stopper, drainage bottle is provided with scale, discharging tube is provided with bottom drainage bottle, the mouth of pipe place of discharging tube is provided with pipe close, the bottom other end that drainage bottle is stretched into through bottle stopper in described drainage tube one end is drain end and is provided with conduction hole, bottle stopper is also provided with Pressure gauge and negative pressure straw, the end of negative pressure straw is provided with pumping surfaces, pumping surfaces is connected with air entry by pipeline, pipeline between pumping surfaces and air entry is also provided with breather cheek valve, described air entry passes and to be fixed on base plate and to be connected with air bag, air bag upper and lower surface is respectively equipped with pedal and base plate, base plate is fixed on base, one end of pedal and base plate is hinged by hinge, hinge is provided with torsion spring, described pedal is also fixed with one deck rubber slab, rubber slab is provided with grip rib, described base plate is also provided with air vent, the pipeline be connected with air vent is also provided with exhaust check valve.
As further program of the utility model: described drainage tube is provided with S/CO.
As further program of the utility model: described drainage tube drain end band has in the tube wall of conduction hole and is provided with reinforcement.
As this utility model further scheme: described reinforcement is steel wire or rigid plastics muscle.
Compared with prior art, this utility model can operate imbibition by foot-operated mode, hand-free carries out other operation, facilitate the use of medical personnel, and each several part can be torn open and to clean respectively afterwards by this structure after a procedure, can reuse, pedal be covered with the rubber slab that surface is provided with band grip rib, can not skid when tramping with one's feet and stepping on, more easy to use; This utility model in use, the free end of drainage tube is inserted the position of client need drain, then namely liquid can be drained to drainage bottle, when needs quick drainage, improve the frequency of trampling air bag, make to produce larger negative pressure in drainage bottle, now quick drainage can be realized, while drain, medical worker accurately can read the volume of liquid from the scale drainage bottle, realizes the controllable operating of drainage flow.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation at A place in Fig. 1.
Fig. 3 is the structural representation of air bag in this utility model.
In figure: 1-drainage bottle, 2-bottle stopper, 3-discharging tube, 4-pipe close, 5-scale, 6-drainage tube, 7-negative pressure straw, 8-pumping surfaces, 9-S/CO, 10-conduction hole, 11-reinforcement, 12-base, 13-base plate, 14-hinge, 15-pedal, 16-air bag, 17-air vent, 18-air entry, 19-exhaust check valve, 20-breather cheek valve, 21-torsion spring, 22-rubber slab, 23-Pressure gauge, 24-grip rib.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, be clearly and completely described the technical scheme in this utility model embodiment, obviously, described embodiment is only this utility model part embodiment, instead of whole embodiments.Based on the embodiment in this utility model, those of ordinary skill in the art are not making the every other embodiment obtained under creative work prerequisite, all belong to the scope of this utility model protection.
Refer to Fig. 1 ~ 3, in this utility model embodiment, the quick controllable negative pressure drainage system of a kind of ICU, comprise drainage bottle 1, drainage tube 6 and air bag 16, the upper oral part of described drainage bottle 1 is provided with bottle stopper 2, bottle stopper 2 ensures that drainage bottle 1 inside can form negative pressure, drainage bottle 1 is provided with scale 5, allow to the volume understanding drain timely, discharging tube 3 is provided with bottom drainage bottle 1, the mouth of pipe place of discharging tube 3 is provided with pipe close 4, the bottom other end that drainage bottle 1 is stretched into through bottle stopper 2 in described drainage tube 6 one end is drain end and is provided with conduction hole 10, drainage tube 6 is provided with S/CO 9, drainage tube 6 drain end band has in the tube wall of conduction hole 10 and is provided with reinforcement 11, reinforcement 11 is steel wire or rigid plastics muscle, bottle stopper 4 is also provided with Pressure gauge 23 and negative pressure straw 7, the pressure condition in drainage bottle 1 can be understood timely by Pressure gauge 23, the end of negative pressure straw 7 is provided with pumping surfaces 8, in use, the free end of drainage tube 6 is inserted the position of client need drain, then namely liquid can be drained to drainage bottle 1, when needs quick drainage, improve the frequency of trampling air bag 16, make to produce larger negative pressure in drainage bottle 1, now quick drainage can be realized, while drain, medical worker accurately can read the volume of liquid from the scale 5 drainage bottle 1, realize the controllable operating of drainage flow, pumping surfaces 8 is connected with air entry 18 by pipeline, pipeline between pumping surfaces 8 and air entry 18 is also provided with breather cheek valve 20, described air entry 18 passes and fixes on base 13 and be connected with air bag 16, air bag 16 upper and lower surface is respectively equipped with pedal 15 and base plate 13, base plate 13 is fixed on base 12, pedal 15 is hinged by hinge 14 with one end of base plate 13, hinge 14 is provided with torsion spring 21, described pedal 15 is also fixed with one deck rubber slab 22, rubber slab 22 is provided with grip rib 24, described base plate 13 is also provided with air vent 17, the pipeline be connected with air vent 17 is also provided with exhaust check valve 19, in use, tramp with one's feet and step on plate 15, air bag 16 is compressed, gas in air bag 16 is discharged via exhaust check valve 19, unclamp pedal 15, under the effect of torsion spring 21, pedal 15 gets back to original position, air bag 16 is softened, air in drainage bottle 1 is inhaled in the middle of air bag 16 via breather cheek valve 20, thus negative pressure is formed in drainage bottle 1, therefore can liquid be drawn into drainage bottle 1 from drainage head, imbibition is operated by foot-operated mode, hand-free carries out other operation, facilitate the use of medical personnel, and each several part can be torn open and to clean respectively afterwards by this structure after a procedure, can reuse, pedal 15 is covered with the rubber slab 22 that surface is provided with band grip rib 24, can not skid when tramping with one's feet and stepping on, more easy to use.
To those skilled in the art, obvious this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when not deviating from spirit of the present utility model or basic feature, can realize this utility model in other specific forms.Therefore, no matter from which point, all should embodiment be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims instead of above-mentioned explanation, and all changes be therefore intended in the implication of the equivalency by dropping on claim and scope are included in this utility model.Any Reference numeral in claim should be considered as the claim involved by limiting.
In addition, be to be understood that, although this description is described according to embodiment, but not each embodiment only comprises an independently technical scheme, this narrating mode of description is only for clarity sake, those skilled in the art should by description integrally, and the technical scheme in each embodiment also through appropriately combined, can form other embodiments that it will be appreciated by those skilled in the art that.
Claims (4)
1. the quick controllable negative pressure drainage system of ICU, comprise drainage bottle, drainage tube and air bag, it is characterized in that, the upper oral part of described drainage bottle is provided with bottle stopper, drainage bottle is provided with scale, discharging tube is provided with bottom drainage bottle, the mouth of pipe place of discharging tube is provided with pipe close, the bottom other end that drainage bottle is stretched into through bottle stopper in described drainage tube one end is drain end and is provided with conduction hole, bottle stopper is also provided with Pressure gauge and negative pressure straw, the end of negative pressure straw is provided with pumping surfaces, pumping surfaces is connected with air entry by pipeline, pipeline between pumping surfaces and air entry is also provided with breather cheek valve, described air entry passes and to be fixed on base plate and to be connected with air bag, air bag upper and lower surface is respectively equipped with pedal and base plate, base plate is fixed on base, one end of pedal and base plate is hinged by hinge, hinge is provided with torsion spring, described pedal is also fixed with one deck rubber slab, rubber slab is provided with grip rib, described base plate is also provided with air vent, the pipeline be connected with air vent is also provided with exhaust check valve.
2. the quick controllable negative pressure drainage system of a kind of ICU according to claim 1, it is characterized in that, described drainage tube is provided with S/CO.
3. the quick controllable negative pressure drainage system of a kind of ICU according to claim 1, is characterized in that, described drainage tube drain end band has in the tube wall of conduction hole and is provided with reinforcement.
4. the quick controllable negative pressure drainage system of a kind of ICU according to claim 3, is characterized in that, described reinforcement is steel wire or rigid plastics muscle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420791908.4U CN204352255U (en) | 2014-12-16 | 2014-12-16 | The quick controllable negative pressure drainage system of a kind of ICU |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420791908.4U CN204352255U (en) | 2014-12-16 | 2014-12-16 | The quick controllable negative pressure drainage system of a kind of ICU |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204352255U true CN204352255U (en) | 2015-05-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420791908.4U Expired - Fee Related CN204352255U (en) | 2014-12-16 | 2014-12-16 | The quick controllable negative pressure drainage system of a kind of ICU |
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| CN (1) | CN204352255U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108024692A (en) * | 2015-07-17 | 2018-05-11 | 斯辰之发展有限责任公司 | The outer flow control device of hand-free arthroscope |
| CN109045371A (en) * | 2018-08-31 | 2018-12-21 | 毛新梅 | A kind of internal hydrops Steady pressure drainage device of operation |
| CN109529136A (en) * | 2019-01-18 | 2019-03-29 | 广州志和医疗器械有限公司 | A kind of multi-functional gastric juice attraction collection device |
| CN110898266A (en) * | 2019-12-31 | 2020-03-24 | 籍欣欣 | Cardiovascular internal medicine hydrops drainage device |
-
2014
- 2014-12-16 CN CN201420791908.4U patent/CN204352255U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108024692A (en) * | 2015-07-17 | 2018-05-11 | 斯辰之发展有限责任公司 | The outer flow control device of hand-free arthroscope |
| CN109045371A (en) * | 2018-08-31 | 2018-12-21 | 毛新梅 | A kind of internal hydrops Steady pressure drainage device of operation |
| CN109045371B (en) * | 2018-08-31 | 2020-10-13 | 青岛大学附属医院 | Internal effusion pressure-stabilizing drainage device for operation |
| CN109529136A (en) * | 2019-01-18 | 2019-03-29 | 广州志和医疗器械有限公司 | A kind of multi-functional gastric juice attraction collection device |
| CN110898266A (en) * | 2019-12-31 | 2020-03-24 | 籍欣欣 | Cardiovascular internal medicine 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 |
Granted publication date: 20150527 Termination date: 20151216 |
|
| EXPY | Termination of patent right or utility model |