CN108969813A - A kind of drainage wash flow controller - Google Patents
A kind of drainage wash flow controller Download PDFInfo
- Publication number
- CN108969813A CN108969813A CN201810676034.0A CN201810676034A CN108969813A CN 108969813 A CN108969813 A CN 108969813A CN 201810676034 A CN201810676034 A CN 201810676034A CN 108969813 A CN108969813 A CN 108969813A
- Authority
- CN
- China
- Prior art keywords
- current limliting
- pipe sleeve
- controller
- drainage
- wash flow
- 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.)
- Pending
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Classifications
-
- A61M1/0058—
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M3/00—Medical syringes, e.g. enemata; Irrigators
- A61M3/02—Enemata; Irrigators
- A61M3/0204—Physical characteristics of the irrigation fluid, e.g. conductivity or turbidity
- A61M3/022—Volume; Flow rate
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2205/00—General characteristics of the apparatus
- A61M2205/33—Controlling, regulating or measuring
- A61M2205/3331—Pressure; Flow
- A61M2205/3334—Measuring or controlling the flow rate
Landscapes
- Health & Medical Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Fluid Mechanics (AREA)
- Engineering & Computer Science (AREA)
- Anesthesiology (AREA)
- Biomedical Technology (AREA)
- Physics & Mathematics (AREA)
- Hematology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Measuring Volume Flow (AREA)
Abstract
The invention discloses a kind of drainage wash flow controllers, including cylindrical current limliting pipe sleeve and cylindrical regulation pipe, the both ends of the current limliting pipe sleeve are equipped with controller connecting tube, traffic controller is fixed in cross-wise direction inside current limliting pipe sleeve middle section, the traffic controller is equipped with multiple infusion holes, the regulation pipe is socketed in the current limliting pipe sleeve and can rotate by axis of the cylindrical center of the current limliting pipe sleeve, the regulation pipe is equipped with flow control board in the radial direction, and the flow control board is equipped with multiple inlet openings.Drainage wash flow controller of the invention, which ensure that the stability of flushing liquor drainage flow velocity, is not susceptible to accident, can accurately control drainage speed.
Description
Technical field
The present invention relates to the technical fields of Medical Devices, and in particular to a kind of drainage wash flow controller.
Background technique
In certain operations, patient is postoperative to be drained, drainage be it is a kind of by vivo or tissue hydrops excrete
It prevents hydrops to urging tissue organ, cause the surgical mode of lesion or infection.In drainage cleaning process, need to control
Flow velocity size is rinsed, it is appropriate to guarantee to rinse, and wedge-shaped sliding slot and speed regulation is usually used in flushing liquor flow control in the prior art
Idler wheel formed governor controlled roughly, the flow velocity of flushing liquor cannot accurately control, and because wedge shape sliding slot presence,
The fixed shakiness of speed regulation idler wheel is easily slided, and flushing liquor is caused to introduce the quickening of flow velocity moment, and tissue edema aggravates heart burden,
Cause the adverse reactions such as heart failure palpitaition, Nausea and vomiting, eventually leads to conditions of patients deterioration.
Summary of the invention
It is an object of the invention to overcome problem above of the existing technology, a kind of drainage wash flow quantity control is provided
Device, which ensure that the stability of flushing liquor drainage flow velocity, is not susceptible to accident, can accurately control drainage speed.
To realize above-mentioned technical purpose and the technique effect, the invention is realized by the following technical scheme:
A kind of drainage wash flow controller is provided, including cylindrical current limliting pipe sleeve and cylindrical regulation pipe, the limit
The both ends of flow tube set are equipped with controller connecting tube, are fixed with flow control in the cross-wise direction inside current limliting pipe sleeve middle section
Plate, the traffic controller are equipped with multiple infusion holes, and the regulation pipe is socketed in the current limliting pipe sleeve and can be with described
The cylindrical center of current limliting pipe sleeve is axis rotation, and the regulation pipe is equipped with flow control board in the radial direction, and the flow is adjusted
Plate is equipped with multiple inlet openings.
Preferably, the drainage wash flow controller further includes the first magnetic block, the outside of the current limliting pipe sleeve
Setting is for the annular groove of first magnetic block sliding on wall, and the regulation pipe side wall is equipped with the second magnetic block.
Preferably, two controller connecting tubes are threadedly coupled with the both ends of the current limliting pipe sleeve respectively.
Preferably, two controller connecting tubes are equipped with tapered joint head far from one end of the current limliting pipe sleeve.
Preferably, the excircle of the tapered joint head is equipped with multiple protrusions.
Preferably, the junction of the controller connecting tube and the current limliting pipe sleeve is equipped at least one sealing ring.
After using the above structure, a kind of drainage wash flow controller of the invention has following compared with prior art
Advantage: controller of the invention is easy to use, can accurately control the cleaning speed of drainage cleaning solution, guarantees cleaning solution flowing speed
The stability of rate, drainage cleaning process are safer more reliable.
The above description is only an overview of the technical scheme of the present invention, in order to better understand the technical means of the present invention,
And can be implemented in accordance with the contents of the specification, the following is a detailed description of the preferred embodiments of the present invention and the accompanying drawings.
A specific embodiment of the invention is shown in detail by following embodiment and its attached drawing.
Detailed description of the invention
It in order to more clearly illustrate the technical solutions in the embodiments of the present invention, below will be in embodiment technical description
Required attached drawing is briefly described, it should be apparent that, the accompanying drawings in the following description is only some realities of the invention
Example is applied, it for those of ordinary skill in the art, without creative efforts, can also be according to these attached drawings
Obtain other attached drawings.
Fig. 1 is overall structure of the explosion figure of the invention；
Fig. 2 is regulation pipe structural schematic diagram of the invention；
Fig. 3 is traffic controller of the invention adjusting flow top view Chong Die with flow control board；
Wherein,
1. current limliting pipe sleeve, 2. regulation pipes, 3. controller connecting tubes, 4. traffic controllers, 5. infusion holes, 6. flows are adjusted
Plate, 7. inlet openings, 8. first magnetic blocks, 9. annular grooves, 10. second magnetic blocks, 11. tapered joint heads, 12. is convex
It rises, 13. sealing rings.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
The present invention provides a kind of drainage wash flow controller, including cylindrical current limliting pipe sleeve 1 and cylindrical tune
Save pipe 2, the both ends of the current limliting pipe sleeve 1 are equipped with controller connecting tube 3, in the cross-wise direction inside 1 middle section of current limliting pipe sleeve
It is fixed with traffic controller 4, the traffic controller 4 is equipped with multiple infusion holes 5, and the regulation pipe 2 is socketed on the current limliting
It can rotate in pipe sleeve 1 and by axis of the cylindrical center of the current limliting pipe sleeve 1, the regulation pipe 2 is equipped with stream in the radial direction
Adjustable plate 6 is measured, the flow control board 6 is equipped with multiple inlet openings 7.
The flow velocity of cleaning solution, this kind of mode are finally determined by the size of the overlapping area between infusion hole 5 and inlet opening 7
Flow control mode it is more stable, avoid in conventional technical means, speed regulation idler wheel wedge-shaped sliding slot sliding cause it is unnecessary
Trouble, ensure that the stability of cleaning process.
Regulation pipe 2 rotates in traffic controller 4 in the present embodiment, carries out in the following manner: in drainage wash
The first magnetic block 8 is utilized in flow controller, and setting is sliding for first magnetic block 8 on the lateral wall of the current limliting pipe sleeve 1
Dynamic annular groove 9,2 side wall of regulation pipe are equipped with the second magnetic block 10.When need to adjust inlet opening 7 and infusion hole 5 it
Between overlapping area (change wash liquid stream circulation passage size, i.e. it is overlapping empty between flow control board 6 and traffic controller 4 in Fig. 3
White place) when, it is only necessary to the first magnetic block 8 is slided, under magnetic attraction, the second magnetic block 10 follows the rotation of the first magnetic block 8
Then rotation, finally overlapping area is made to change, adjusts flow velocity or flow.
Two controller connecting tubes 3 are threadedly coupled with the both ends of the current limliting pipe sleeve 1 respectively.It is connected through a screw thread,
It effectively prevents cleaning solution to ooze out from the both ends of current limliting pipe sleeve 1, causes the pollution of cleaning solution.
Two controller connecting tubes 3 are equipped with tapered joint head 11 far from one end of the current limliting pipe sleeve 1.Taper connection
First 11, which connect drainage wash flow controller integrally with hoses such as drainage tubes, is more convenient, and directlys adopt the mode of grafting
It is connected and fixed.
The excircle of the tapered joint head 11 is equipped with multiple raised 12.The setting of protrusion 12 increases anticreep resistance,
Keep the connection between the hoses such as drainage wash flow controller and drainage tube more stable, prevents from falling off.
The controller connecting tube 3 and the junction of the current limliting pipe sleeve 1 are equipped at least one sealing ring 13, the present embodiment
One is only respectively shown in attached drawing, sealing ring 13 effectively prevent liquid in current limliting pipe sleeve 1 to overflow, and guarantees using safe.
The foregoing description of the disclosed embodiments enables those skilled in the art to implement or use the present invention.
Various modifications to these embodiments will be readily apparent to those skilled in the art, as defined herein
General Principle can be realized in other embodiments without departing from the spirit or scope of the present invention.Therefore, of the invention
It is not intended to be limited to the embodiments shown herein, and is to fit to and the principles and novel features disclosed herein phase one
The widest scope of cause.
Claims (6)
1. a kind of drainage wash flow controller, it is characterised in that: including cylindrical current limliting pipe sleeve and cylindrical adjusting
Pipe, the both ends of the current limliting pipe sleeve are equipped with controller connecting tube, are fixed in the cross-wise direction inside current limliting pipe sleeve middle section
Traffic controller, the traffic controller are equipped with multiple infusion holes, and the regulation pipe is socketed in the current limliting pipe sleeve and energy
Enough using the cylindrical center of the current limliting pipe sleeve is that axis rotates, the regulation pipe in the radial direction equipped with flow control board, it is described
Flow control board is equipped with multiple inlet openings.
2. drainage wash flow controller according to claim 1, it is characterised in that: the drainage wash flow quantity control
Device processed further includes the first magnetic block, and setting is sliding for the annular of first magnetic block sliding on the lateral wall of the current limliting pipe sleeve
Slot, the regulation pipe side wall are equipped with the second magnetic block.
3. drainage wash flow controller according to claim 1, it is characterised in that: two controller connecting tubes
It is threadedly coupled respectively with the both ends of the current limliting pipe sleeve.
4. drainage wash flow controller according to claim 1, it is characterised in that: two controller connecting tubes
One end far from the current limliting pipe sleeve is equipped with tapered joint head.
5. drainage wash flow controller according to claim 4, it is characterised in that: the outer circle of the tapered joint head
Week is equipped with multiple protrusions.
6. drainage wash flow controller according to claim 1, it is characterised in that: the controller connecting tube and institute
The junction for stating current limliting pipe sleeve is equipped at least one sealing ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810676034.0A CN108969813A (en) | 2018-06-27 | 2018-06-27 | A kind of drainage wash flow controller |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810676034.0A CN108969813A (en) | 2018-06-27 | 2018-06-27 | A kind of drainage wash flow controller |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108969813A true CN108969813A (en) | 2018-12-11 |
Family
ID=64539074
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810676034.0A Pending CN108969813A (en) | 2018-06-27 | 2018-06-27 | A kind of drainage wash flow controller |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108969813A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112043897A (en) * | 2019-06-05 | 2020-12-08 | 郭风 | Abdominal open wound flushing device |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2193473Y (en) * | 1994-02-24 | 1995-03-29 | 黄少克 | Fluid switching gear using magnetism to controll inner tap |
| CN204840663U (en) * | 2015-08-17 | 2015-12-09 | 四川大学华西第二医院 | Multi -functional drainage joint |
| CN105626883A (en) * | 2016-02-06 | 2016-06-01 | 江苏信息职业技术学院 | Totally closed cavity non-contact flow control system |
| CN205729850U (en) * | 2016-01-22 | 2016-11-30 | 江苏华泰医疗器械有限公司 | Single use drainage bag |
| CN205978544U (en) * | 2016-08-25 | 2017-02-22 | 德阳市迪信佳阀门制造有限公司 | Rotation gate |
-
2018
- 2018-06-27 CN CN201810676034.0A patent/CN108969813A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2193473Y (en) * | 1994-02-24 | 1995-03-29 | 黄少克 | Fluid switching gear using magnetism to controll inner tap |
| CN204840663U (en) * | 2015-08-17 | 2015-12-09 | 四川大学华西第二医院 | Multi -functional drainage joint |
| CN205729850U (en) * | 2016-01-22 | 2016-11-30 | 江苏华泰医疗器械有限公司 | Single use drainage bag |
| CN105626883A (en) * | 2016-02-06 | 2016-06-01 | 江苏信息职业技术学院 | Totally closed cavity non-contact flow control system |
| CN205978544U (en) * | 2016-08-25 | 2017-02-22 | 德阳市迪信佳阀门制造有限公司 | Rotation gate |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112043897A (en) * | 2019-06-05 | 2020-12-08 | 郭风 | Abdominal open wound flushing device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20181211 |