CN204910248U - Multi -functional drainage tube is used to thoracic surgery - Google Patents
Multi -functional drainage tube is used to thoracic surgery Download PDFInfo
- Publication number
- CN204910248U CN204910248U CN201520710323.XU CN201520710323U CN204910248U CN 204910248 U CN204910248 U CN 204910248U CN 201520710323 U CN201520710323 U CN 201520710323U CN 204910248 U CN204910248 U CN 204910248U
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- China
- Prior art keywords
- pedal
- cylinder
- drainage tube
- gas
- thoracic surgery
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Abstract
The utility model discloses a multi -functional drainage tube is used to thoracic surgery, handhold portion pass through the straw and are connected with the filter, are provided with the connector in the middle of the straw, filter and drainage pipe connection, the drainage tube other end sets up in the stock solution bottle, stock solution bottle outside is provided with the running -board, the running -board is connected with the cylinder, the running -board setting on the mount, the running -board is connected with the bottom plate through pedal connecting rod, the liquid storage pot outside is provided with the negative pressure table, dual design through handhold portion and pedal cylinder, and is compact in overall structure, facilitate the use outside can being out of office, the practicality has, portably, reliable and validity, and good in effect, to have the drainage and attract the dual function design, the dual function who has drainage and attraction, in the time of the use of open air, the work of electric power area actuating cylinder both can have been adopted, when no electric power is available, can adopt pull rod and the pedal negative pressure of carrying on to operate, the normal work of device has been guaranteed.
Description
[technical field]
This utility model relates to thoracic surgery technique with the apparatus field, specifically a kind of thoracic surgery Multifunctional drainage tube.
[background technology]
Suction pump is the content for absorbing in hands intraoperative hemorrhage, exudate, pus, thoracic organ, makes operation clear, decreasing pollution chance.The principle of suction pump is very simple, and manufactured the negative pressure state of its sucking head exactly by certain method, the material outside sucking head will extrude to sucking head by such atmospheric pressure, thus completes the effect of attraction
Closed drainage of pleural cavity is that thoracic cavity is put in drainage tube one end, and the other end access water-sealed drainage bottle lower than its position, so that Exhaust Gas or collect intrathoracic liquid, lung tissue is opened and restore funcitons again.Be widely used in hemothorax, pneumothorax, the drain of empyema and Thorax operration as a kind for the treatment of means, the treatment for disease plays a very important role.
Now general closed drainage of pleural cavity and suction device are under doctor's Pre-hospital emergency and field complex environment, external power supply is not had to use, and the device of the device of existing drain and attraction is all independent use, cause equipment to carry burden and weigh, and capacity utilization is not high.
Therefore, for overcoming the deficiency of above-mentioned technology and design can be easy to use in the wild, there is practicality, easy, reliable and effectiveness, there is drain and attract a kind of first-aid thorax closed drainage system of dual-use function, inventor's problem to be solved just.
[utility model content]
For the deficiencies in the prior art, the purpose of this utility model is to provide a kind of thoracic surgery Multifunctional drainage tube, and its structure is simple, easy for operation, can be easy to use in the wild, there is practicality, easy, reliable and effectiveness, there is drain and attract dual-use function.
This utility model solves the technical scheme that its technical problem adopts: a kind of thoracic surgery Multifunctional drainage tube, it suction pipe comprising portion of the handle and be connected with portion of the handle, filter, fluid reservoir, cylinder, pedal, fixed mount, pedal connecting rod, drainage tube, vacuum table, base plate, union joint, described portion of the handle is connected with filter by suction pipe, union joint is provided with in the middle of described suction pipe, described filter is connected with drainage tube, the described drainage tube other end is arranged in liquid containing bottle, described liquid containing bottle outer setting has pedal, pedal is connected with cylinder, described pedal is arranged on fixed mount, described pedal is connected with base plate by pedal connecting rod, described fluid reservoir outer setting has vacuum table.
Further, described portion of the handle comprises pull bar, piston, gas-liquid separation joint, collecting tank, and described collecting tank upper end is provided with gas-liquid separation joint, and described gas-liquid separation joint one end is connected with suction pipe, the described gas-liquid separation head other end is connected with piston, and described piston base is provided with pull bar.
Further, described union joint is for removably connecting head by screw thread.
Further, described cylinder is the Composite cylinder of electric cylinder and mechanical cylinder.
The beneficial effects of the utility model are:
1, this utility model is by the double design of portion of the handle and foot-operated cylinder, and compact overall structure, can be easy to use in the wild, has practicality, easy, reliable and effectiveness, have extraordinary effect.
2, this utility model will have drain and attract dual-use function design, have the dual-use function of drain and attraction, when using out of doors, both the cylinder operation that is driven electrically can be adopted, when unregulated power can be used time, pull bar can be adopted and ride and carry out negative-pressure operation, ensure that device normally works.
[accompanying drawing explanation]
Fig. 1 is this utility model overall structure schematic diagram.
Description of reference numerals: 1-pull bar; 2-piston; 3-gas-liquid separation joint; 4-collecting tank; 5-suction pipe; 6-filter; 7-fluid reservoir; 8-cylinder; 9-pedal; 10-fixed mount; 11-pedal connecting rod; 12-drainage tube; 13-vacuum table; 14-base plate; 15-union joint.
[detailed description of the invention]
Below in conjunction with specific embodiment, set forth this utility model further, should be understood that these embodiments are only not used in restriction scope of the present utility model for illustration of this utility model.In addition should be understood that those skilled in the art can make various changes or modifications this utility model after the content of having read this utility model instruction, these equivalent form of values drop on application appended claims limited range equally.
Be this utility model structural representation see Fig. 1, the suction pipe 5 that this use Xining comprises portion of the handle and is connected with portion of the handle, filter 6, fluid reservoir 7, cylinder 8, pedal 9, fixed mount 10, pedal connecting rod 11, drainage tube 12, vacuum table 13, base plate 14, union joint 15, portion of the handle is connected with filter 6 by suction pipe 5, be provided with union joint 15 in the middle of suction pipe 5, filter 6 is connected with drainage tube 12, and drainage tube 12 other end is arranged in liquid containing bottle 7, liquid containing bottle 7 outer setting has pedal 9, pedal 9 is connected with cylinder 8, and pedal 9 is arranged on fixed mount 10, and pedal 9 is connected with base plate 14 by pedal connecting rod 11, fluid reservoir 7 outer setting has vacuum table 13, and portion of the handle comprises pull bar 1, piston 2, gas-liquid separation joint 3, collecting tank 4, collecting tank 4 upper end is provided with gas-liquid separation joint 3, gas-liquid separation joint 3 one end is connected with suction pipe 5, gas-liquid separation 3 other end are connected with piston 2, pull bar 1 is provided with bottom piston 2, union joint 15 is for removably connecting head by screw thread, and cylinder 8 is the Composite cylinder of electric cylinder and mechanical cylinder.
Be this utility model structural representation see Fig. 1, this utility model is when carrying out attraction operation, the pull bar 1 of portion of the handle take bottom as fulcrum, upper end is connected with piston rod fulcrum, left side bar and cylinder extenal fixation shell are connected in one, pull bar can draw piston rod moving linearly along the direction of grip, piston 2 is installed in cylinder, piston rod and spring, piston 2 and piston rod link together, when piston rod is subject to pulling of pull bar, piston 2 moves together with piston rod, when pull bar stops drag, starting point is automatically returned under the elastic force effect of spring, when holding pull bar and moving back and forth, piston 2 is reciprocating in cylinder makes the useful space in cylinder change, two blow vents are had in cylinder, first air inlet, gas-liquid separation joint is connected to by check valve, it two is air vents, be connected to the external world by check valve to communicate with air, air inlet is contrary with the check valve action of air vent, when pull bar moves along grip direction, namely piston 2 is to left movement, now air inlet one-way valve opens, air vent closed check valve, the gas of collecting tank 4 is drawn in cylinder, when moving right under the elastic force effect of piston 2 at spring, air inlet closed check valve, cylinder interior gas is discharged by air vent one-way valve opens piston 2, gas-liquid separation joint 3 is by the gas of the gas liquid mixture from suction pipe 5 inspiration and fluid separation applications, liquid flow into collecting tank 4, the gas of collecting tank 4 and from the gas of suction pipe inspiration by being sucked in cylinder with the interface of cylinders, discharged by cylinder exhaust port again, when piston 2 constantly moves back and forth, in collecting tank 4, gas is inflated, produce negative pressure at the port of suction pipe 5 thus realize drawing out the foreign body etc. of expectorant pus and blood water and blocking human airway path.
See Fig. 1, this utility model is when carrying out drainage procedure, base plate 14 there are three fixed mounts 10, the fixed mount 10 of first pedal connecting rod 11 and cylinder 8, it two is fixed mounts 10 of vacuum table 13, it three is fixed mounts 10 of fluid reservoir 7, they are fixed on base plate 14 and make pedal 9 stress point at base plate 14 center by fixed mount 10, near slide when avoiding foot-operated and rock the connection piston rod of pedal 9, to draw piston to move vertically when the downward pedal of foot, it is contrary with foot-operated pull strength direction with the force direction of the restraining spring that puts in place pedal connecting rod 11 to be equipped with spring, when exerting a force stopping or when piston reaches range, spring automatically rebounds and makes piston get back to starting point, be convenient to proceed next step foot-operated action, cylinder 8 air inlet is by a three way cock in addition, be connected respectively to filter 6 and vacuum table 13, be connected to fluid reservoir 7, finally be connected to drainage tube 12 from the another port of fluid reservoir 7, reciprocating motion of the pistons is driven to make the gas undergoes rapid expansion of fluid reservoir 7 produce negative pressure at the port of drainage tube 12 by artificial foot-treadle, cylinder 8 can also adopt electricity to drive as required.
This utility model is by the double design of portion of the handle and foot-operated cylinder, and compact overall structure, can be easy to use in the wild, has practicality, easy, reliable and effectiveness, have extraordinary effect.
This utility model will have drain and attract dual-use function design, have the dual-use function of drain and attraction, when using out of doors, both the cylinder operation that is driven electrically can be adopted, when unregulated power can be used time, pull bar can be adopted and ride and carry out negative-pressure operation, ensure that device normally works.
Claims (4)
1. a thoracic surgery Multifunctional drainage tube, it is characterized in that: it suction pipe comprising portion of the handle and be connected with portion of the handle, filter, fluid reservoir, cylinder, pedal, fixed mount, pedal connecting rod, drainage tube, vacuum table, base plate, union joint, described portion of the handle is connected with filter by suction pipe, union joint is provided with in the middle of described suction pipe, described filter is connected with drainage tube, the described drainage tube other end is arranged in liquid containing bottle, described liquid containing bottle outer setting has pedal, pedal is connected with cylinder, described pedal is arranged on fixed mount, described pedal is connected with base plate by pedal connecting rod, described fluid reservoir outer setting has vacuum table.
2. a kind of thoracic surgery Multifunctional drainage tube according to claim 1, it is characterized in that: described portion of the handle comprises pull bar, piston, gas-liquid separation joint, collecting tank, described collecting tank upper end is provided with gas-liquid separation joint, described gas-liquid separation joint one end is connected with suction pipe, the described gas-liquid separation head other end is connected with piston, and described piston base is provided with pull bar.
3. a kind of thoracic surgery Multifunctional drainage tube according to claim 1, is characterized in that: described union joint is for removably connecting head by screw thread.
4. a kind of thoracic surgery Multifunctional drainage tube according to claim 1, is characterized in that: described cylinder is the Composite cylinder of electric cylinder and mechanical cylinder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520710323.XU CN204910248U (en) | 2015-09-11 | 2015-09-11 | Multi -functional drainage tube is used to thoracic surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520710323.XU CN204910248U (en) | 2015-09-11 | 2015-09-11 | Multi -functional drainage tube is used to thoracic surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204910248U true CN204910248U (en) | 2015-12-30 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520710323.XU Expired - Fee Related CN204910248U (en) | 2015-09-11 | 2015-09-11 | Multi -functional drainage tube is used to thoracic surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204910248U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112245682A (en) * | 2020-11-10 | 2021-01-22 | 中国人民解放军陆军特色医学中心 | Drainage device for thoracoabdominal hematocele hydrops after trauma |
-
2015
- 2015-09-11 CN CN201520710323.XU patent/CN204910248U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112245682A (en) * | 2020-11-10 | 2021-01-22 | 中国人民解放军陆军特色医学中心 | Drainage device for thoracoabdominal hematocele hydrops after trauma |
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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: 20151230 Termination date: 20170911 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |