CN217448566U - Closed thoracic drainage tube with medicine injection flushing and extruding device - Google Patents
Closed thoracic drainage tube with medicine injection flushing and extruding device Download PDFInfo
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- CN217448566U CN217448566U CN202221282418.2U CN202221282418U CN217448566U CN 217448566 U CN217448566 U CN 217448566U CN 202221282418 U CN202221282418 U CN 202221282418U CN 217448566 U CN217448566 U CN 217448566U
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Abstract
The utility model is suitable for a medical instrument technical field provides a take injection to wash, thorax closed drainage tube of extrusion device, including the drainage tube main part, install the sacculus in the drainage tube main part, the injection pipe is installed in the cooperation in the drainage tube main part of sacculus one side, and the both ends of injection pipe are equipped with injection pipe export and injection pipe import respectively, just injection pipe export is located a tip that the sacculus was kept away from in the drainage tube main part, with the drainage tube main part tip that the injection pipe export corresponds still is equipped with the side opening. The utility model discloses the reducible infection that leads to because of medical staff's operation, convenient operation saves time, reduces the cost expenditure, reduces the emergence of taking off pipe and complication.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, especially, relate to a take medicine injection to wash, thorax closed drainage tube of extrusion device.
Background
Closed thoracic drainage is a drainage tube with one end placed in the thoracic cavity and the other end connected to a water-sealed bottle at a lower position to discharge air or collect fluid in the thoracic cavity, so that lung tissues are re-opened to restore functions. The traditional Chinese medicine composition is used as an important treatment technology for drainage after pneumothorax, empyema, hemothorax and open heart chest surgery, and plays an important role in recovery of diseases.
The situation of chylothorax is easy to appear due to long placement time of a drainage tube according to the disease condition requirements of patients in clinic. Therefore need extract the drainage liquid and examine, the mode that clinical commonly used at present is pricked intraductal drainage liquid of extraction with the syringe needle after disinfecting the drainage tube, then wraps up with the aseptic pad pasting of infusion, and this kind of mode time has been for a long time, and the place easy seepage that the pipeline needle pricked just has the risk of infecting. Another method is to clamp the drainage tube by a hemostatic clamp, then separate the drainage tube from the drainage bottle and extract the drainage liquid by an injector, which is also easy to cause pollution and easy to enter air to form pneumothorax.
The drainage device bottle used at present in clinic needs to be replaced for more than 48 hours, and the nurse uses two hemostatic forceps to reversely fold and clamp the drainage tube, so that the drainage tube is easily damaged; secondly, the gas is easy to loose and enter the thoracic cavity; thirdly, the operation is complicated, and the cost of the department is wasted due to the need of re-sterilization when the hemostatic forceps are used.
According to the condition, it is necessary to inject medicine into the thorax, such as erythromycin injection into chylothorax. Need separate the drainage tube, drainage tube connects and does not match with the syringe nipple, need look for other aseptic joint to operate usually, waste time and energy, and continue to use the drainage tube toward reinjection medicine, easily get back objects such as thrombus in the drainage tube in the thorax again, aggravate the state of an illness.
The pipeline retention time is too long, and a large amount of cellulose forms an easily-wrapped drainage pipe opening, so that the drainage pipe needs to be frequently extruded to prevent the pipeline from being blocked. At present, the drainage tube is firstly reversely folded and then movably extruded in clinic, so that the generated negative pressure is small and the effect is poor.
Based on the drawback in the clinical drainage tube use, the novel drainage tube which can reduce the risk of tube falling and infection, reduce the cost, save the time and is convenient to operate is provided so as to overcome the defects in the current practical application.
SUMMERY OF THE UTILITY MODEL
An object of the embodiment of the utility model is to provide a take injection to wash, extrusion device's thorax closed drainage tube aims at solving the problem that provides among the above-mentioned background art.
The embodiment of the utility model provides a realize like this, a take injection to wash, thorax closed drainage tube of extrusion device, including the drainage tube main part, install the sacculus in the drainage tube main part, the injection pipe is installed in the cooperation in the drainage tube main part of sacculus one side, and the both ends of injection pipe are equipped with injection pipe export and injection pipe import respectively, just injection pipe export is located a tip that the sacculus was kept away from in the drainage tube main part, with the drainage tube main part tip that the injection pipe export corresponds still is equipped with the side opening.
According to a further technical scheme, a first clamp is further arranged on one side, close to the inlet of the drug injection tube, and a second clamp and a third clamp are respectively arranged on the drainage tube main bodies on the two sides of the balloon.
Further technical scheme, a clip can remove along the injection pipe and adjust, and No. two clips and No. three clips can remove along the drainage tube main part and adjust.
According to a further technical scheme, a developing line is further arranged on the drainage tube body corresponding to the outlet of the medicine injection tube.
According to a further technical scheme, a three-way valve is further arranged on the drainage tube main body on one side, far away from the medicine injection tube, of the balloon, the three-way valve is located on the drainage tube main body between the third clamp and the balloon, the three-way valve comprises a valve main body, a valve core with a T-shaped hole and a liquid taking channel with a spiral port, and the end of the liquid taking channel is provided with a liquid taking port.
According to a further technical scheme, an anti-slip joint is further installed at one end part, far away from the side hole, of the drainage tube body in a matched mode.
According to the further technical scheme, the saccule is a rubber saccule, the saccule can be automatically rebounded and reset after being extruded, and the saccule can resist negative pressure of at least 25 mmHg.
The embodiment of the utility model provides a pair of take medicine injection to wash, thorax closed drainage tube of extrusion device, reducible infection that leads to because of medical staff's operation, convenient operation saves time, reduces the cost expenditure, reduces the emergence of taking off pipe and complication.
Drawings
Fig. 1 is a schematic structural view of a closed thoracic drainage tube with a drug injection flushing and squeezing device provided by the embodiment of the present invention.
In the figure: 1-an outlet of a drug injection tube, 2-the drug injection tube, 3-a clamp, 4-an inlet of the drug injection tube, 5-a developing line, 6-a side hole, 7-a clamp, 8-a balloon, 9-a liquid taking port, 10-a clamp, 11-an anti-skidding connector and 12-a drainage tube main body.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention.
The following detailed description is provided for the specific embodiments of the present invention.
As shown in fig. 1, for the utility model provides a take medicine injection to wash, thorax closed drainage tube of extrusion device, including drainage tube main part 12, drainage tube main part 12 is medical silicon rubber material, install sacculus 8 on the drainage tube main part 12, the injection pipe 2 is installed in the cooperation on the drainage tube main part 12 of sacculus 8 one side, and the both ends of injection pipe 2 are equipped with injection pipe export 1 and injection pipe import 4 respectively, just injection pipe export 1 is located drainage tube main part 12 and keeps away from a tip of sacculus 8, with the drainage tube main part 12 tip that injection pipe export 1 corresponds still is equipped with side opening 6, makes things convenient for all drainage liquid in different position.
As shown in fig. 1, as a preferred embodiment of the present invention, one side of the drug injection tube 2 near the drug injection tube inlet 4 is further provided with a first clip 3, and the drainage tube main body 12 on both sides of the balloon 8 is provided with a second clip 7 and a third clip 10, respectively, and the first clip 3 can be moved and adjusted along the drug injection tube 2, and the second clip 7 and the third clip 10 can be moved and adjusted along the drainage tube main body 12.
As shown in FIG. 1, as a preferred embodiment of the present invention, a developing line 5 is further disposed on the main body 12 of the drainage tube corresponding to the outlet 1 of the drug injection tube, so that the position of the tip of the main body 12 can be clearly seen by shooting an X-ray film. In addition, preferably, the front end of the drainage tube main body 12 is provided with scales, so that the depth of the drainage tube can be conveniently recorded.
As shown in fig. 1, as a preferred embodiment of the present invention, a three-way valve (not shown) is further disposed on the drainage tube main body 12 on one side of the balloon 8 far away from the drug injection tube 2, and the three-way valve is disposed on the drainage tube main body 12 between the three-way clip 10 and the balloon 8, the three-way valve includes a valve main body, a valve core with a T-shaped hole, and a liquid taking channel with a spiral port, and the end of the liquid taking channel is a liquid taking port 9.
As shown in FIG. 1, as a preferred embodiment of the present invention, an end of the drainage tube body 12 far away from the side hole 6 is further installed with an anti-slip joint 11, the anti-slip joint 11 is preferably a screw anti-slip connector with a square handle, and is not limited specifically, the square handle can be connected conveniently, and the screw can prevent the drainage tube body 12 from loosening.
As shown in fig. 1, as a preferred embodiment of the present invention, the balloon 8 is a rubber balloon, and the balloon 8 can be automatically rebounded to reset after being squeezed, and the balloon 8 can resist a negative pressure of at least 25 mmHg.
In specific application, when medicine injection or flushing is needed in the thoracic cavity, the second clamp 7 on the drainage tube main body 12 is closed, the first clamp 3 on the medicine injection tube 2 is opened, and then the medicine injection tube is connected with an injector for medicine injection from the medicine injection tube inlet 4; when the medicine is not needed to be injected, the first clamp 3 is kept closed, and the medicine injection tube inlet 4 is covered with a cover.
If need keep getting the sample, directly rotate the three way valve to get liquid mouth 9, connect the syringe and extract liquid, rotatory closing is got liquid mouth 9 again to it can to cover the lid on getting liquid mouth 9.
When the drainage tube main body 12 needs to be extruded, the second clamp 7 is closed first, and the extrusion saccule 8 is not loosened; then the third clamp 10 is closed, the second clamp 7 is opened, the saccule 8 rebounds to generate negative pressure suction, and the third clamp 10 is opened; repeating the steps when re-extrusion is needed; this type of compression does not compress material such as thrombus within catheter body 12 back into the thoracic cavity.
In addition, when the drainage bottle device needs to be replaced, the drainage tube main body 12 can be kept closed and a new drainage bottle can be directly replaced only by clamping the second clamp 7 and the third clamp 10, and hemostatic forceps are not needed.
The thoracic closed drainage tube with the drug injection flushing and extruding device aims to reduce infection caused by operation of medical staff, facilitate operation, save time, reduce cost expenditure and reduce tube detachment and complications.
The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.
Claims (7)
1. The utility model provides a take medicine injection to wash, extrusion device's thorax closed drainage tube, includes the drainage tube main part, its characterized in that:
the drainage tube main body is provided with a balloon, the drainage tube main body at one side of the balloon is provided with a drug injection tube in a matching way, and two ends of the drug injection tube are respectively provided with a drug injection tube outlet and a drug injection tube inlet;
and the outlet of the medicine injection tube is positioned at one end part of the drainage tube main body far away from the saccule;
a side hole is also arranged at the end part of the drainage tube main body corresponding to the outlet of the medicine injection tube.
2. The closed thoracic drainage tube with a drug injection flushing and squeezing device of claim 1, wherein a first clamp is further provided on the drug injection tube at a side close to the inlet of the drug injection tube;
a second clamp and a third clamp are respectively arranged on the drainage tube main bodies on the two sides of the saccule.
3. The closed thoracic drainage tube with irrigation and squeezing device according to claim 2 wherein said first clamp is movably adjustable along the drug injection tube;
the second clamp and the third clamp can move and be adjusted along the drainage tube main body.
4. The closed thoracic drainage tube with the irrigation and squeezing device according to any one of claims 1 to 3, wherein a developing line is further provided on the main body of the drainage tube corresponding to the outlet of the drug injection tube.
5. The closed thoracic drainage tube with the drug injection flushing and squeezing device according to claim 2 or 3, wherein a three-way valve is further arranged on the drainage tube body at one side of the balloon away from the drug injection tube, and the three-way valve is positioned on the drainage tube body between the third clamp and the balloon;
the three-way valve comprises a valve main body, a valve core with a T-shaped hole and a liquid taking channel with a spiral port, wherein the end part of the liquid taking channel is a liquid taking port.
6. The closed thoracic drainage tube with a drug injection flushing and squeezing device of any one of claims 1 to 3 wherein an anti-slip joint is further fittingly installed at an end of the drainage tube body away from the side hole.
7. The closed thoracic drainage tube with a drug-injection flushing and squeezing device of any one of claims 1 to 3 wherein the balloon is a rubber balloon and is capable of automatically rebounding to reset after being squeezed, and the balloon can resist negative pressure of at least 25 mmHg.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221282418.2U CN217448566U (en) | 2022-05-25 | 2022-05-25 | Closed thoracic drainage tube with medicine injection flushing and extruding device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202221282418.2U CN217448566U (en) | 2022-05-25 | 2022-05-25 | Closed thoracic drainage tube with medicine injection flushing and extruding device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217448566U true CN217448566U (en) | 2022-09-20 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202221282418.2U Active CN217448566U (en) | 2022-05-25 | 2022-05-25 | Closed thoracic drainage tube with medicine injection flushing and extruding device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217448566U (en) |
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2022
- 2022-05-25 CN CN202221282418.2U patent/CN217448566U/en active Active
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