CN205814748U - A kind of department of cardiac surgery cardiopulmonary bypass surgery depression drainage device - Google Patents
A kind of department of cardiac surgery cardiopulmonary bypass surgery depression drainage device Download PDFInfo
- Publication number
- CN205814748U CN205814748U CN201620500711.XU CN201620500711U CN205814748U CN 205814748 U CN205814748 U CN 205814748U CN 201620500711 U CN201620500711 U CN 201620500711U CN 205814748 U CN205814748 U CN 205814748U
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- China
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- drainage device
- connecting tube
- device body
- department
- cardiopulmonary bypass
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Abstract
The utility model discloses a kind of department of cardiac surgery cardiopulmonary bypass surgery depression drainage device, relate to medical instruments field, including drainage device body and connecting tube, described connecting tube end connection drainage device body, connecting tube top is spiral interface, Y type interface is connected in the middle part of connecting tube, connecting tube is positioned at the position connection of Y type interface rear end actuator, the spiral spring being close to connecting tube inwall it is provided with in described connecting tube, described drainage device body bottom portion uses double-decker, double-decker includes the hollow out grid bottom from top to bottom set gradually and seals the end, described hollow out grid bottom is fixing with drainage device body to be connected, threaded with drainage device body in the sealing end, described sealing bottom surface is provided with groove, described drainage device body both sides connect fixing band, this utility model provides a kind of being easy to and fixes and the depression drainage device of cleaning.
Description
Technical field
This utility model relates to medical instruments field, is specifically related to a kind of department of cardiac surgery cardiopulmonary bypass surgery negative pressure drainage
Device.
Background technology:
Negative pressure drainage treatment technology is the new technique for treating wound surface that development in recent years is got up, and it utilizes biology
Semipermeable membrane makes open wound close, and uses Special negative pressure drainager to produce certain negative pressure, is acted on by drainage tube and dressing
Wound surface after debridement.Current research proves, this therapy can speed up the blood circulation of wound site, remarkably promotes new vessels
Enter wound surface, stimulate the growth of granulation tissue, abundant drain, alleviate edema, reduce and pollute, bacteria growing inhibiting, it is possible to directly
Accelerate wound healing, or create conditions for surgical repair.Being a kind of efficient, simple, economical, the pure physics of wound healing is treated
Method, the application of negative pressure drainage technology and cardiopulmonary bypass surgery, can effectively accelerate speed of wound healing.
Patent No. CN 204864221 U discloses a kind of depression drainage device, structure be connecting tube top be spiral interface,
Y type interface, connecting tube connection depression drainage device is connected in the middle part of connecting tube.This utility model overcomes over common depression drainage device
Simple in construction, interface is excessive, it is impossible to be directly connected to the drainage tube inserted in the patient and draw, during Clinical practice the most not
The defects such as convenience, but be not easily cleaned inside drainage device, and drainage device is not fixed easily, and is likely to result in use inconvenience, accordingly, it would be desirable to
Design a kind of department of cardiac surgery cardiopulmonary bypass surgery depression drainage device that can solve the problem that problem above.
Utility model content
The purpose of this utility model is to provide a kind of department of cardiac surgery cardiopulmonary bypass surgery depression drainage device, existing to solve
There is the above-mentioned multinomial defect caused in technology.
A kind of department of cardiac surgery cardiopulmonary bypass surgery depression drainage device, including drainage device body and connecting tube, described connection
Pipe end connection drainage device body, connecting tube top is spiral interface, connects Y type interface in the middle part of connecting tube, and connecting tube is positioned at Y type
The position of interface rear end connects actuator, is provided with the spiral spring being close to connecting tube inwall in described connecting tube, described in draw
Stream device body bottom portion uses double-decker, and double-decker includes the hollow out grid bottom from top to bottom set gradually and seals the end, institute
Stating that hollow out grid bottom and drainage device body are fixing to be connected, threaded with drainage device body in the sealing end, described sealing bottom surface
Being provided with groove, described drainage device body both sides connect fixing band.
Preferably, described fixing band includes that OK cloth and VELCRO, described VELCRO are fixedly installed on OK cloth upper surface.
Preferably, described OK cloth is provided with thermal vias, and the position that OK cloth upper surface is corresponding with thermal vias is provided with bonding
Layer.
Preferably, described OK cloth is removably connected with by tack coat and covers band.
Preferably, described drainage device body is provided with transparent observing frame, is provided with capacity mark in described transparent observing frame.
The utility model has the advantage of: this kind of department of cardiac surgery cardiopulmonary bypass surgery depression drainage device, set in connecting tube
Having the spiral spring being close to connecting tube inwall, spiral spring can prop up connecting tube, it is ensured that liquid communication speed, drainage device
Body bottom portion uses double-decker, and double-decker includes the hollow out grid bottom from top to bottom set gradually and seals the end, hollow out net
Fixing with drainage device body at the bottom of lattice and be connected, threadeds with drainage device body in the sealing end, when using disinfectant solution to drainage device body
After internal disinfection, dismantling at the bottom of sealing, disinfectant solution can seal end outflow, convenient easily operation from hollow out, seals the end
Lower surface is provided with groove, and drainage device body is fixed on the place of projection by available groove, and drainage device body both sides connect to be had admittedly
Fixed band, it is possible to utilize fixing band to be fixed on human body by drainage device body, use more convenient.
Accompanying drawing explanation
Fig. 1 is the structural representation of a kind of department of cardiac surgery cardiopulmonary bypass surgery depression drainage device described in the utility model
Figure.
Fig. 2 is the structural representation of fixing band described in the utility model.
Wherein: 1-spiral interface, 2-Y type interface, 3-spiral spring, 4-connecting tube, 5-actuator, 6-transparent observing
Frame, 7-capacity identifies, 8-OK cloth, 9-VELCRO, 10-groove, 11-hollow out grid bottom, and 12-seals the end, 13-drainage device body,
14-thermal vias, 15-covers band, 16-tack coat.
Detailed description of the invention
For the technological means making this utility model realize, creation characteristic, reach purpose and be easy to understand with effect, below
In conjunction with detailed description of the invention, this utility model is expanded on further.
As depicted in figs. 1 and 2, a kind of department of cardiac surgery cardiopulmonary bypass surgery depression drainage device, including drainage device body 13
With connecting tube 4, described connecting tube 4 end connection drainage device body 13, connecting tube 4 top is spiral interface 1, in the middle part of connecting tube 4
Connection Y type interface 2, connecting tube 4 is positioned at the position connection of Y type interface 2 rear end actuator 5, can be directly connected to put in the patient
The drainage tube entered and draw, integrated design is simple to operate, spiral mouth+Y interface, and seam seals, it is to avoid pipeline slips, and prevents
Infect, meet the principle of patient safety, in described connecting tube 4, be provided with the spiral spring 3 being close to connecting tube 4 inwall, it is possible to rise
To strutting the effect of connecting tube 4, using double-decker bottom described drainage device body 13, double-decker includes the most successively
The hollow out grid bottom 11 arranged and the sealing end 12, described hollow out grid bottom 11 is fixing with drainage device body 13 to be connected, and seals the end 12
Threaded with drainage device body 13, pull down at the bottom of sealing 12 after drainage device body 13 inside is carried out disinfection, can be to sterilization
Waste liquid is discharged, easy to operate, and at the bottom of described sealing, 12 lower surfaces are provided with groove 10, drainage device body 13 can be fixed on projection
Position, described drainage device body 13 both sides connect fixing band, it is simple to drainage device body 13 fixing.
It should be noted that described fixing band includes that OK cloth 8 and VELCRO 9, described VELCRO 9 are fixedly installed on OK cloth 8
Upper surface, VELCRO 9 is for being attached the fixing band of drainage device body 13 both sides, and OK cloth 8 has the strongest autohension, is difficult to
Balling-up, the most durable, described OK cloth 8 is provided with thermal vias 14, and the position that OK cloth 8 upper surface is corresponding with thermal vias 14 is provided with viscous
Knot layer 16.
At the present embodiment, described OK cloth 8 is removably connected with by tack coat 16 and covers band 15, when weather is warmmer, only
Need to pull down to cover carries 15 to expose thermal vias 14, can increase the contact area of skin and air, increase the comfort level of user,
Described drainage device body 13 is provided with transparent observing frame 6, is provided with capacity mark 7, it is simple to drainage flow in described transparent observing frame 6
Observe.
Based on above-mentioned, this kind of department of cardiac surgery cardiopulmonary bypass surgery depression drainage device, it is provided with in connecting tube 4 and is close to connecting tube
The spiral spring 3 of 4 inwalls, spiral spring 3 can prop up connecting tube 4, it is ensured that liquid communication speed, drainage device body 13 end
Portion uses double-decker, and double-decker includes the hollow out grid bottom 11 from top to bottom set gradually and seals the end 12, hollow out grid
The end 11, is fixed with drainage device body 13 and is connected, and threadeds with drainage device body 13 in the sealing end 12, when using disinfectant solution to drain
After the internal disinfection of device body 13, dismantling at the bottom of sealing 12, disinfectant solution can flow out from the hollow out sealing end 12, convenient easy
Operation, seals the end 12 lower surface and is provided with groove 10, and drainage device body 13 is fixed on the place of projection, drain by available groove 10
Device body 13 both sides connect fixing band, it is possible to utilizes fixing band to be fixed on human body by drainage device body 13, uses more convenient,
This utility model provides a kind of being easy to and fixes and the depression drainage device of cleaning.
As known by the technical knowledge, this utility model can be by other essence without departing from its spirit or the reality of essential feature
The scheme of executing realizes.Therefore, embodiment disclosed above, for each side, all it is merely illustrative, is not only
's.All in the range of this utility model or be equal to the change in the range of this utility model all by this utility model bag
Contain.
Claims (5)
1. a department of cardiac surgery cardiopulmonary bypass surgery depression drainage device, including drainage device body and connecting tube, described connecting tube
End connection drainage device body, connecting tube top is spiral interface, connects Y type interface in the middle part of connecting tube, and connecting tube is positioned at Y type and connects
The position of mouth rear end connects actuator, it is characterised in that be provided with the helical form bullet being close to connecting tube inwall in described connecting tube
Spring, described drainage device body bottom portion uses double-decker, double-decker include the hollow out grid bottom that from top to bottom sets gradually and
Sealing the end, described hollow out grid bottom is fixing with drainage device body to be connected, and threaded with drainage device body in the sealing end, described sealing
Bottom surface is provided with groove, and described drainage device body both sides connect fixing band.
A kind of department of cardiac surgery cardiopulmonary bypass surgery depression drainage device the most according to claim 1, it is characterised in that: described
Fixing band includes that OK cloth and VELCRO, described VELCRO are fixedly installed on OK cloth upper surface.
A kind of department of cardiac surgery cardiopulmonary bypass surgery depression drainage device the most according to claim 2, it is characterised in that: described
OK cloth is provided with thermal vias, and the position that OK cloth upper surface is corresponding with thermal vias is provided with tack coat.
A kind of department of cardiac surgery cardiopulmonary bypass surgery depression drainage device the most according to claim 3, it is characterised in that: described
OK cloth is removably connected with by tack coat and covers band.
A kind of department of cardiac surgery cardiopulmonary bypass surgery depression drainage device the most according to claim 1, it is characterised in that: described
Drainage device body is provided with transparent observing frame, is provided with capacity mark in described transparent observing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620500711.XU CN205814748U (en) | 2016-05-27 | 2016-05-27 | A kind of department of cardiac surgery cardiopulmonary bypass surgery depression drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620500711.XU CN205814748U (en) | 2016-05-27 | 2016-05-27 | A kind of department of cardiac surgery cardiopulmonary bypass surgery depression drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205814748U true CN205814748U (en) | 2016-12-21 |
Family
ID=57559703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620500711.XU Expired - Fee Related CN205814748U (en) | 2016-05-27 | 2016-05-27 | A kind of department of cardiac surgery cardiopulmonary bypass surgery depression drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205814748U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109498856A (en) * | 2018-12-29 | 2019-03-22 | 珠海麦迪克医疗器械有限公司 | A kind of Breast Surgery drainage device |
-
2016
- 2016-05-27 CN CN201620500711.XU patent/CN205814748U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109498856A (en) * | 2018-12-29 | 2019-03-22 | 珠海麦迪克医疗器械有限公司 | A kind of Breast Surgery 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: 20161221 Termination date: 20180527 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |