CN204699104U - A kind of single use drainage bag - Google Patents
A kind of single use drainage bag Download PDFInfo
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- CN204699104U CN204699104U CN201520336337.XU CN201520336337U CN204699104U CN 204699104 U CN204699104 U CN 204699104U CN 201520336337 U CN201520336337 U CN 201520336337U CN 204699104 U CN204699104 U CN 204699104U
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- drainage bag
- connector
- bag body
- drainage
- counterflow
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Abstract
This utility model relates to a kind of single use drainage bag, it comprises drainage bag body, drain pipe is provided with in the middle part of the lower end of drainage bag body, the front of drainage bag body is provided with rule, the top of drainage bag body is provided with annular stop circle, the upper center of drainage bag body is provided with drainage tube, the upper end of drainage tube is provided with connector A, connector A is connected with connector B, counterflow-preventing pipe is provided with in the middle part of the lower end of connector B, the end of counterflow-preventing pipe is provided with valve, the lower end of connector B is provided with groove, the upper end of connector B is connected with flow regulator, flow regulator inside is provided with adjusting rod, the two ends of adjusting rod are provided with ball float, the upper end of flow regulator is provided with feed tube, feed tube is connected with negative pressure gasbag, feed tube is provided with barometer and control valve, there is structure simple, reasonable in design, applied widely, be convenient to record flow, counterflow-preventing is effective, flow automatic regulation, Autonomous Control pressure, be convenient to the advantage connected.
Description
Technical field
This utility model belongs to hygienic material technical field, particularly a kind of single use drainage bag.
Background technology
At present, drainage bag is as a kind of convenient and practical medical apparatus, obtain and used widely, in some gynecilogical operatioies, frequent use drainage bag collects urine or other body fluid of patient, and need timing to observe the situation of change of amount of liquid in drainage bag, prevent the situations such as blocked drainage tube, cause inadequate drainage and affect treatment, but, traditional drainage bag is mostly transparent, and be printed with scale thereon, medical personnel or patient are for knowing that in drainage bag, liquid situation of change need read scale value accurately, and keep a record, to compare the numerical value of different time points, could determine that whether drain is normal, so, not only complex operation, increase the workload of nursing, and, due to night, the light in ward is usually darker, the scale observed on bag is especially difficult, have impact on work efficiency, in addition, drainage bag is in the process used, usually there will be inversion situation, easily there is backflow phenomenon in existing drainage bag, cause infection, it is unfavorable to cause sufferer, the inadequate safe and reasonable of the existing flow structure that fell, effect is bad, in addition, drainage-fluid for patient is how many, can not from main regulation flow velocity, when causing flow large, drain not in time, therefore, find a kind of more scientific and reasonable drainage bag significant.
Summary of the invention
The purpose of this utility model is to overcome the deficiencies in the prior art, and provide one have structure simple, reasonable in design, applied widely, be convenient to that record flow, counterflow-preventing are effective, flow automatic regulation, Autonomous Control pressure, be convenient to the single use drainage bag that connects.
The technical solution adopted in the utility model is achieved in that a kind of single use drainage bag, it comprises drainage bag body, drain pipe is provided with in the middle part of the lower end of described drainage bag body, the end of described drain pipe is provided with cock, the front of drainage bag body is provided with rule, the top of drainage bag body is provided with annular stop circle, the side, upper end of drainage bag body is provided with trachea, the end of described trachea is provided with tracheal tube cap, the upper center of drainage bag body is provided with drainage tube, the upper end of described drainage tube is provided with connector A, the outer surface of described connector A is provided with external screw thread, connector A is connected with connector B, counterflow-preventing pipe is provided with in the middle part of the lower end of described connector B, the end of described counterflow-preventing pipe is provided with valve, the lower end of connector B is provided with groove, the inwall of described groove is provided with female thread, the upper end of connector B is connected with flow regulator, the two ends of described flow regulator are provided with ballhead, flow regulator inside is provided with adjusting rod, the two ends of described adjusting rod are provided with ball float, the upper end of flow regulator is provided with feed tube, described feed tube is connected with negative pressure gasbag, feed tube is provided with barometer and control valve.
Described rule is corresponding with the volume of drainage bag body.
Described rule and annular stop circle material are fluorescent material.
The diameter of described counterflow-preventing pipe is less than the diameter of drainage tube.
Described valve diameter is greater than counterflow-preventing pipe diameter, and valve diameter is less than the diameter of drainage tube simultaneously.
Described connector A and connector B is threaded connection.
The diameter of described adjusting rod reduces from top to bottom gradually.
The beneficial effects of the utility model: a kind of single use drainage bag of this utility model, adopt lower end that drain pipe is set, and drain pipe is provided with cock, and, the upper end of drainage bag is provided with trachea, like this when tapping, inside and outside air pressure balance can be realized, improve tapping rate, strengthen work efficiency, in addition, scale value and the annular stop circle of fluorescent material is provided with in the front of drainage bag body, medical worker is convenient in the design of this structure, the record when light is bad, simultaneously, more significantly can observe the time that drainage bag needs tapping, in addition, the connector A arranged and connector B is together by a threaded connection, this mode is convenient to connect, decrease the labor intensity of medical worker, reduce maloperation simultaneously, and, the lower end of connector B is provided with counterflow-preventing pipe, the lower end of counterflow-preventing pipe is provided with valve, the design of this structure can facilitate medical worker to be inverted observation to drainage bag, and there will not be the situation of drainage-fluid adverse current, avoid the generation of infection, enhance the safety of drain, in addition, connector B upper end is provided with flow regulator, when flow in the ballhead of upper end increases, adjusting rod is drawn high by ball float by larger buoyancy, due to the design that thick lower end, adjusting rod upper end is thin, passing through of fluid can be increased like this, otherwise, reduce passing through of fluid, be convenient to the adjustment of negative pressure gasbag like this, reach the evenly slow of drain, simultaneously, when there is adverse current in bottom, lower end ball float is subject to buoyancy, move upward, ball float will cut off the passage that drainage-fluid upwards refluxes, reach the effect of counterflow-preventing, in addition, the drainage tube that upper end is arranged is provided with control valve and barometer, negative pressure value in drainage tube is detected by barometer, regulated by control valve, be convenient to control drainage speed, be conducive to the drain of patient, it is simple that this utility model has structure, reasonable in design, applied widely, be convenient to record flow, counterflow-preventing is effective, flow automatic regulation, Autonomous Control pressure, be convenient to the advantage connected.
Accompanying drawing explanation
Fig. 1 is a kind of single use drainage bag of this utility model structural representation.
Fig. 2 is the connector A profile of a kind of single use drainage bag of this utility model.
Fig. 3 is the connector B profile of a kind of single use drainage bag of this utility model.
In figure: 1, drainage bag body 2, drain pipe 3, cock 4, rule 5, annular stop circle 6, trachea 7, tracheal tube cap 8, drainage tube 9, connector A 10, connector B 11, counterflow-preventing pipe 12, valve 13, groove 14, flow regulator 15, ballhead 16, adjusting rod 17, ball float 18, feed tube 19, negative pressure gasbag 20, barometer 21, control valve.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is described further.
Embodiment 1
As Figure 1-3, a kind of single use drainage bag, it comprises drainage bag body 1, drain pipe 2 is provided with in the middle part of the lower end of described drainage bag body 1, the end of described drain pipe 2 is provided with cock 3, the front of drainage bag body 1 is provided with rule 4, the top of drainage bag body 1 is provided with annular stop circle 5, the side, upper end of drainage bag body 1 is provided with trachea 6, the end of described trachea 6 is provided with tracheal tube cap 7, the upper center of drainage bag body 1 is provided with drainage tube 8, the upper end of described drainage tube 8 is provided with connector A9, the outer surface of described connector A9 is provided with external screw thread, connector A9 is connected with connector B10, counterflow-preventing pipe 11 is provided with in the middle part of the lower end of described connector B10, the end of described counterflow-preventing pipe 11 is provided with valve 12, the lower end of connector B10 is provided with groove 13, the inwall of described groove 13 is provided with female thread, the upper end of connector B10 is connected with flow regulator 14, the two ends of described flow regulator 14 are provided with ballhead 15, flow regulator 14 inside is provided with adjusting rod 16, the two ends of described adjusting rod 16 are provided with ball float 17, the upper end of flow regulator 14 is provided with feed tube 18, described feed tube 18 is connected with negative pressure gasbag 19, feed tube 18 is provided with barometer 20 and control valve 21.
A kind of single use drainage bag of this utility model, adopt lower end that drain pipe is set, and drain pipe is provided with cock, and, the upper end of drainage bag is provided with trachea, like this when tapping, inside and outside air pressure balance can be realized, improve tapping rate, strengthen work efficiency, in addition, scale value and the annular stop circle of fluorescent material is provided with in the front of drainage bag body, medical worker is convenient in the design of this structure, the record when light is bad, simultaneously, more significantly can observe the time that drainage bag needs tapping, in addition, the connector A arranged and connector B is together by a threaded connection, this mode is convenient to connect, decrease the labor intensity of medical worker, reduce maloperation simultaneously, and, the lower end of connector B is provided with counterflow-preventing pipe, the lower end of counterflow-preventing pipe is provided with valve, the design of this structure can facilitate medical worker to be inverted observation to drainage bag, and there will not be the situation of drainage-fluid adverse current, avoid the generation of infection, enhance the safety of drain, in addition, connector B upper end is provided with flow regulator, when flow in the ballhead of upper end increases, adjusting rod is drawn high by ball float by larger buoyancy, due to the design that thick lower end, adjusting rod upper end is thin, passing through of fluid can be increased like this, otherwise, reduce passing through of fluid, be convenient to the adjustment of negative pressure gasbag like this, reach the evenly slow of drain, simultaneously, when there is adverse current in bottom, lower end ball float is subject to buoyancy, move upward, ball float will cut off the passage that drainage-fluid upwards refluxes, reach the effect of counterflow-preventing, in addition, the drainage tube that upper end is arranged is provided with control valve and barometer, negative pressure value in drainage tube is detected by barometer, regulated by control valve, be convenient to control drainage speed, be conducive to the drain of patient, it is simple that this utility model has structure, reasonable in design, applied widely, be convenient to record flow, counterflow-preventing is effective, flow automatic regulation, Autonomous Control pressure, be convenient to the advantage connected.
Embodiment 2
As Figure 1-3, a kind of single use drainage bag, it comprises drainage bag body 1, drain pipe 2 is provided with in the middle part of the lower end of described drainage bag body 1, the end of described drain pipe 2 is provided with cock 3, the front of drainage bag body 1 is provided with rule 4, the top of drainage bag body 1 is provided with annular stop circle 5, the side, upper end of drainage bag body 1 is provided with trachea 6, the end of described trachea 6 is provided with tracheal tube cap 7, the upper center of drainage bag body 1 is provided with drainage tube 8, the upper end of described drainage tube 8 is provided with connector A9, the outer surface of described connector A9 is provided with external screw thread, connector A9 is connected with connector B10, counterflow-preventing pipe 11 is provided with in the middle part of the lower end of described connector B10, the end of described counterflow-preventing pipe 11 is provided with valve 12, the lower end of connector B10 is provided with groove 13, the inwall of described groove 13 is provided with female thread, the upper end of connector B10 is connected with flow regulator 14, the two ends of described flow regulator 14 are provided with ballhead 15, flow regulator 14 inside is provided with adjusting rod 16, the two ends of described adjusting rod 16 are provided with ball float 17, the upper end of flow regulator 14 is provided with feed tube 18, described feed tube 18 is connected with negative pressure gasbag 19, feed tube 18 is provided with barometer 20 and control valve 21.
Described rule 4 is corresponding with the volume of drainage bag body 1.
Described rule 4 and annular stop circle material 5 are fluorescent material.
The diameter of described counterflow-preventing pipe 11 is less than the diameter of drainage tube 8.
Described valve 12 diameter is greater than counterflow-preventing pipe 11 diameter, and valve 12 diameter is less than the diameter of drainage tube 8 simultaneously.
Described connector A9 and connector B10 is threaded connection.
The diameter of described adjusting rod 16 reduces from top to bottom gradually.
A kind of single use drainage bag of this utility model, adopt lower end that drain pipe is set, and drain pipe is provided with cock, and, the upper end of drainage bag is provided with trachea, like this when tapping, inside and outside air pressure balance can be realized, improve tapping rate, strengthen work efficiency, in addition, scale value and the annular stop circle of fluorescent material is provided with in the front of drainage bag body, medical worker is convenient in the design of this structure, the record when light is bad, simultaneously, more significantly can observe the time that drainage bag needs tapping, in addition, the connector A arranged and connector B is together by a threaded connection, this mode is convenient to connect, decrease the labor intensity of medical worker, reduce maloperation simultaneously, and, the lower end of connector B is provided with counterflow-preventing pipe, the lower end of counterflow-preventing pipe is provided with valve, the design of this structure can facilitate medical worker to be inverted observation to drainage bag, and there will not be the situation of drainage-fluid adverse current, avoid the generation of infection, enhance the safety of drain, in addition, connector B upper end is provided with flow regulator, when flow in the ballhead of upper end increases, adjusting rod is drawn high by ball float by larger buoyancy, due to the design that thick lower end, adjusting rod upper end is thin, passing through of fluid can be increased like this, otherwise, reduce passing through of fluid, be convenient to the adjustment of negative pressure gasbag like this, reach the evenly slow of drain, simultaneously, when there is adverse current in bottom, lower end ball float is subject to buoyancy, move upward, ball float will cut off the passage that drainage-fluid upwards refluxes, reach the effect of counterflow-preventing, in addition, the drainage tube that upper end is arranged is provided with control valve and barometer, negative pressure value in drainage tube is detected by barometer, regulated by control valve, be convenient to control drainage speed, be conducive to the drain of patient, it is simple that this utility model has structure, reasonable in design, applied widely, be convenient to record flow, counterflow-preventing is effective, flow automatic regulation, Autonomous Control pressure, be convenient to the advantage connected.
Claims (7)
1. a single use drainage bag, it comprises drainage bag body, it is characterized in that: in the middle part of the lower end of described drainage bag body, be provided with drain pipe, the end of described drain pipe is provided with cock, the front of drainage bag body is provided with rule, the top of drainage bag body is provided with annular stop circle, the side, upper end of drainage bag body is provided with trachea, the end of described trachea is provided with tracheal tube cap, the upper center of drainage bag body is provided with drainage tube, the upper end of described drainage tube is provided with connector A, the outer surface of described connector A is provided with external screw thread, connector A is connected with connector B, counterflow-preventing pipe is provided with in the middle part of the lower end of described connector B, the end of described counterflow-preventing pipe is provided with valve, the lower end of connector B is provided with groove, the inwall of described groove is provided with female thread, the upper end of connector B is connected with flow regulator, the two ends of described flow regulator are provided with ballhead, flow regulator inside is provided with adjusting rod, the two ends of described adjusting rod are provided with ball float, the upper end of flow regulator is provided with feed tube, described feed tube is connected with negative pressure gasbag, feed tube is provided with barometer and control valve.
2. a kind of single use drainage bag according to claim 1, is characterized in that: described rule is corresponding with the volume of drainage bag body.
3. a kind of single use drainage bag according to claim 1, is characterized in that: described rule and annular stop circle material are fluorescent material.
4. a kind of single use drainage bag according to claim 1, is characterized in that: the diameter of described counterflow-preventing pipe is less than the diameter of drainage tube.
5. a kind of single use drainage bag according to claim 1, is characterized in that: described valve diameter is greater than counterflow-preventing pipe diameter, and valve diameter is less than the diameter of drainage tube simultaneously.
6. a kind of single use drainage bag according to claim 1, is characterized in that: described connector A and connector B is threaded connection.
7. a kind of single use drainage bag according to claim 1, is characterized in that: the diameter of described adjusting rod reduces from top to bottom gradually.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520336337.XU CN204699104U (en) | 2015-05-23 | 2015-05-23 | A kind of single use drainage bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520336337.XU CN204699104U (en) | 2015-05-23 | 2015-05-23 | A kind of single use drainage bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204699104U true CN204699104U (en) | 2015-10-14 |
Family
ID=54278750
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520336337.XU Expired - Fee Related CN204699104U (en) | 2015-05-23 | 2015-05-23 | A kind of single use drainage bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204699104U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106668963A (en) * | 2016-12-22 | 2017-05-17 | 重庆琪美斯医疗设备有限公司 | Multifunctional medical drainage bag |
| CN107684639A (en) * | 2017-09-30 | 2018-02-13 | 李兴龙 | Flow control type drainager for cerebrospinal fluid |
| CN110898263A (en) * | 2019-12-21 | 2020-03-24 | 中国医学科学院北京协和医院 | Novel negative pressure drainage liquid collector |
| CN111643740A (en) * | 2020-05-21 | 2020-09-11 | 嘉兴市第一医院 | Drainage device |
-
2015
- 2015-05-23 CN CN201520336337.XU patent/CN204699104U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106668963A (en) * | 2016-12-22 | 2017-05-17 | 重庆琪美斯医疗设备有限公司 | Multifunctional medical drainage bag |
| CN107684639A (en) * | 2017-09-30 | 2018-02-13 | 李兴龙 | Flow control type drainager for cerebrospinal fluid |
| CN110898263A (en) * | 2019-12-21 | 2020-03-24 | 中国医学科学院北京协和医院 | Novel negative pressure drainage liquid collector |
| CN111643740A (en) * | 2020-05-21 | 2020-09-11 | 嘉兴市第一医院 | 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: 20151014 Termination date: 20160523 |