CN204709600U - A kind of negative pressure drainage irrigating canula - Google Patents
A kind of negative pressure drainage irrigating canula Download PDFInfo
- Publication number
- CN204709600U CN204709600U CN201520438485.2U CN201520438485U CN204709600U CN 204709600 U CN204709600 U CN 204709600U CN 201520438485 U CN201520438485 U CN 201520438485U CN 204709600 U CN204709600 U CN 204709600U
- Authority
- CN
- China
- Prior art keywords
- drainage tube
- drainage
- syringe pipe
- negative pressure
- tube
- 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
Links
- 238000005538 encapsulation Methods 0.000 claims abstract description 9
- 238000001990 intravenous administration Methods 0.000 claims abstract description 5
- 239000007788 liquid Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 description 7
- 206010052428 Wound Diseases 0.000 description 4
- 208000027418 Wounds and injury Diseases 0.000 description 4
- 206010061218 Inflammation Diseases 0.000 description 2
- 230000003110 anti-inflammatory effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000004054 inflammatory process Effects 0.000 description 2
- 238000007460 surgical drainage Methods 0.000 description 2
- 238000011282 treatment Methods 0.000 description 2
- 206010000269 abscess Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003445 biliary tract Anatomy 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 210000001035 gastrointestinal tract Anatomy 0.000 description 1
- 238000003032 molecular docking Methods 0.000 description 1
- 210000004877 mucosa Anatomy 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 210000000115 thoracic cavity Anatomy 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 230000029663 wound healing Effects 0.000 description 1
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
This utility model relates to a kind of negative pressure drainage irrigating canula, comprise the drainage tube of hollow structure and syringe pipe and medical sponge, one end of syringe pipe is communicated with on the proximal tube lateral wall of drainage tube, the port of the syringe pipe other end is socketed with the syringe pipe joint for connecting syringe or intravenous transfusion device, the port of drainage tube one end is socketed with the drainage tube joint for connecting negative pressure source, on syringe pipe joint, encapsulation is connected with the capping of syringe pipe joint, on drainage tube joint, encapsulation is connected with drainage tube joint capping, medical sponge annular is coated on the distal tube lateral wall of drainage tube, drainage tube obtains radial direction on distal tube lateral wall and offers several drain side openings, drain side opening is positioned at medical sponge inside.Described negative pressure drainage irrigating canula, is adopted the drainage wash sleeve pipe of this kind of design, the distal ports of drainage tube is set with medical sponge, utilizes medical sponge to realize liquid or gas to be drained to by drainage tube external fast, realize the object of quick drainage.
Description
Technical field
This utility model relates to the field of medical apparatus and instruments, especially a kind of negative pressure drainage irrigating canula.
Background technology
The surgical drainage tube kind applied clinically is a lot, have for urethral catheterization, have for wound, thoracic cavity, encephalocoele, gastrointestinal tract, biliary tract etc. have application.Surgical drainage is the requisite measure of a lot of disease of clinical treatment, and such as Post operation is antiinflammatory or organizes antiinflammatory for what make inflammation, need bury drainage tube underground and organize lead body outer inflammation.The syringe pipe that the drainage tube great majority of current use are a drainage tube and are connected on drainage tube, due in use drainage speed and weak effect.Vacuum-assisted, the drainage system be made up of medical sponge, drainage tube, pad pasting, negative pressure source, clinical practice more than 20 years, be acknowledged as the good method of one of wound healing, but medical sponge and drainage tube are what to separate, this technical operation difficulty is large, can implement, limit applying of the method after also needing training.Because sponge is expensive, in clinical position, for drainage treatments such as minor cut or wound, abscess, sinus tracts, there will be sponge waste, increase medical expense, sponge remains the situations such as wound sinus tract.
Summary of the invention
The technical problems to be solved in the utility model is: in order to overcome above-mentioned middle Problems existing, provide a kind of negative pressure drainage irrigating canula, simplifies clinical manipulation flow process, reduces cost of use and complication rate, and its project organization is reasonable and drainage effect is good.
This utility model solves the technical scheme that its technical problem adopts: a kind of negative pressure drainage irrigating canula, comprise the drainage tube of hollow structure and syringe pipe and medical sponge, one end of described syringe pipe is communicated with on the proximal tube lateral wall of drainage tube, the port of the syringe pipe other end is socketed with the syringe pipe joint for connecting syringe or intravenous transfusion device, the port of drainage tube one end is socketed with the drainage tube joint for connecting negative pressure source, on described syringe pipe joint, encapsulation is connected with the capping of syringe pipe joint, on drainage tube joint, encapsulation is connected with drainage tube joint capping, described medical sponge annular is coated on the distal tube lateral wall of drainage tube, on the distal tube lateral wall of described drainage tube, radial direction offers several drain side openings, drain side opening is positioned at medical sponge inside.
Further, described medical sponge one end face flushes mutually with the far-end end face of drainage tube.
The caliber of described drainage tube is greater than the caliber of syringe pipe.
The length of described medical sponge is less than the length of drainage tube.
Described medical sponge and drainage tube are mutually adhesively fixed.
The beneficial effects of the utility model are: described negative pressure drainage irrigating canula, adopt the drainage wash sleeve pipe of this kind of design, the distal ports of drainage tube is set with medical sponge, medical sponge is utilized to realize liquid or gas to be drained to external by drainage tube fast, not plugging, realizes the object of fully drain fast.This sleeve pipe can simplify the clinical manipulation flow process of closed negative pressure drainage art, is convenient to basic medical unit and promotes, shorten patient's time of hospitalization, reduce medical expense and complication rate.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, this utility model is further illustrated.
Fig. 1 is the overall structure schematic diagram of a kind of negative pressure drainage irrigating canula described in the utility model.
Accompanying drawing acceptance of the bid note is described below: 1, drainage tube, and 2, syringe pipe, 3, medical sponge, 4, syringe pipe joint, 5, drainage tube joint, 6, the capping of syringe pipe joint, 7, drainage tube joint capping, 8, drain side opening.
Detailed description of the invention
By reference to the accompanying drawings this utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with this utility model.
A kind of negative pressure drainage irrigating canula as shown in Figure 1, comprise the drainage tube 1 of hollow structure and syringe pipe 2 and medical sponge 3, one end of syringe pipe 2 is communicated with on the proximal tube lateral wall of drainage tube 1, the caliber of drainage tube 1 is greater than the caliber of syringe pipe 2, the port of syringe pipe 2 other end is socketed with the syringe pipe joint 4 for connecting syringe or intravenous transfusion device, the port of drainage tube 1 one end is socketed with the drainage tube joint 5 for connecting negative pressure source, on syringe pipe joint 4, encapsulation is connected with syringe pipe joint capping 6, on drainage tube joint 5, encapsulation is connected with drainage tube joint capping 7, medical sponge 3 annular is coated on the distal tube lateral wall of drainage tube 1, medical sponge 3 one end face flushes mutually with the far-end end face of drainage tube 1, the length of medical sponge 3 is less than the length of drainage tube 1, on the distal tube lateral wall of drainage tube 1, radial direction offers several drain side openings 8, it is inner that drain side opening 8 is positioned at medical sponge 3.Described medical sponge 3 is mutually be adhesively fixed with drainage tube 1.
The using method of negative pressure drainage irrigating canula of the present utility model:
1. first, inserted by medical sponge in wound, external medical mucosa carries out encapsulation process;
2. then, utilize drainage tube joint to carry out connecing negative pressure source and carry out drain;
3. last, utilize syringe pipe joint to carry out docking syringe, intravenous transfusion device, inject liquid and rinse, thus complete the process of drainage wash.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content in description, must determine its technical scope according to right.
Claims (5)
1. a negative pressure drainage irrigating canula, it is characterized in that: comprise the drainage tube (1) of hollow structure and syringe pipe (2) and medical sponge (3), one end of described syringe pipe (2) is communicated with on the proximal tube lateral wall of drainage tube (1), the port of syringe pipe (2) other end is socketed with the syringe pipe joint (4) for connecting syringe or intravenous transfusion device, the port of drainage tube (1) one end is socketed with the drainage tube joint (5) for connecting negative pressure source, the upper encapsulation of described syringe pipe joint (4) is connected with syringe pipe joint capping (6), the upper encapsulation of drainage tube joint (5) is connected with drainage tube joint capping (7), described medical sponge (3) annular is coated on the distal tube lateral wall of drainage tube (1), on the distal tube lateral wall of described drainage tube (1), radial direction offers several drain side openings (8), it is inner that drain side opening (8) is positioned at medical sponge (3).
2. a kind of negative pressure drainage irrigating canula according to claim 1, is characterized in that: described medical sponge (3) end face flushes mutually with the far-end end face of drainage tube (1).
3. a kind of negative pressure drainage irrigating canula according to claim 1, is characterized in that: the caliber of described drainage tube (1) is greater than the caliber of syringe pipe (2).
4. a kind of negative pressure drainage irrigating canula according to claim 1, is characterized in that: the length of described medical sponge (3) is less than the length of drainage tube (1).
5. a kind of negative pressure drainage irrigating canula according to claim 1, is characterized in that: described medical sponge (3) and drainage tube (1) are mutually adhesively fixed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520438485.2U CN204709600U (en) | 2015-06-24 | 2015-06-24 | A kind of negative pressure drainage irrigating canula |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520438485.2U CN204709600U (en) | 2015-06-24 | 2015-06-24 | A kind of negative pressure drainage irrigating canula |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204709600U true CN204709600U (en) | 2015-10-21 |
Family
ID=54308634
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520438485.2U Expired - Fee Related CN204709600U (en) | 2015-06-24 | 2015-06-24 | A kind of negative pressure drainage irrigating canula |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204709600U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107280834A (en) * | 2017-06-22 | 2017-10-24 | 姚京辉 | The automatic dispersing blood stasis diversion reduced pressure instrument of Vein Crisiss |
| CN107596458A (en) * | 2017-08-08 | 2018-01-19 | 王健 | Negative pressure drainage bar and for negative pressure drainage bar sponge strip perforate punch |
-
2015
- 2015-06-24 CN CN201520438485.2U patent/CN204709600U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107280834A (en) * | 2017-06-22 | 2017-10-24 | 姚京辉 | The automatic dispersing blood stasis diversion reduced pressure instrument of Vein Crisiss |
| CN107596458A (en) * | 2017-08-08 | 2018-01-19 | 王健 | Negative pressure drainage bar and for negative pressure drainage bar sponge strip perforate punch |
| CN107596458B (en) * | 2017-08-08 | 2020-04-14 | 王健 | Negative pressure drainage strip and perforating machine for sponge strip of negative pressure drainage strip |
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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: 20151021 |