CN210494731U - Disposable closed thoracic drainage tube inner core - Google Patents
Disposable closed thoracic drainage tube inner core Download PDFInfo
- Publication number
- CN210494731U CN210494731U CN201920878619.0U CN201920878619U CN210494731U CN 210494731 U CN210494731 U CN 210494731U CN 201920878619 U CN201920878619 U CN 201920878619U CN 210494731 U CN210494731 U CN 210494731U
- Authority
- CN
- China
- Prior art keywords
- drainage tube
- inner core
- main body
- tube inner
- core main
- 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.)
- Active
Links
Images
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model discloses a disposable closed thoracic drainage tube inner core, which comprises a drainage tube inner core main body and a handle, wherein one end of the drainage tube inner core main body is fixedly connected with the handle, and the other end of the drainage tube inner core main body is provided with a bending part; the rubber piston for preventing air leakage is arranged on the main body of the inner core of the drainage tube. The utility model is disposable, which is convenient for operation beside the bed; the front end of the drainage tube is a bending part forming a certain angle with the drainage tube inner core main body, and the bending part can rotate together with the handle at the tail end when the inner core is rotated, so that the blunt separation, adhesion and separation effects are achieved; the middle section of the drainage tube inner core main body is provided with the air leakage prevention rubber piston, and after the air leakage prevention rubber piston enters the thoracic drainage tube along with the drainage tube inner core main body, air can be prevented from entering and exiting, and iatrogenic pneumothorax is avoided from being formed.
Description
Technical Field
The utility model belongs to the technical field of medical instrument, specifically relate to a disposable thorax closed drainage tube inner core.
Background
Closed thoracic drainage is the most basic operation in thoracic surgery, and is commonly used for treating diseases such as pleural effusion, hemothorax, pneumothorax, empyema and the like, and is kept after thoracoscopy for various reasons. Generally, different types of drainage tubes can be left according to the state of illness of a patient, for example, a pneumothorax or a single leaking liquid is left to achieve the purpose of treatment, for example, for the reasons of traumatic hemothorax, empyema and the like, the drainage tube (28F or 32F) with a thicker type is generally selected to ensure sufficient drainage, and the pleural effusion is prevented from being separated to form encapsulated effusion.
In clinical work, after the empyema enters a chronic period, the separation is often caused by effusion due to cellulose exudation, and patients after traumatic hemothorax, radical treatment of lung cancer and internal fixation of multiple rib fracture are caused by blood residue or continuous exudation, and postoperative patients mostly refuse cough due to pain, can not move down the ground and the like, drainage effect of the drainage tube is often poor, effusion residue is caused, encapsulated pleural effusion is gradually formed, people can try to break through partial separation and enhance drainage effect by adjusting depth of the drainage tube in clinical work, however, tissues around the drainage tube are also adhered after operation, the problem cannot be solved well only by adjusting the depth after a potential channel of the drainage tube is formed, and the drainage tube enters too deep to hurt the internal organs of the surrounding tissues, so that patients of the type can only select to pull out the drainage tube and then absorb the drainage tube by themselves, the absorption effect is not satisfactory, and the problem seriously troubles clinicians and patients.
As the prior auxiliary tool specially used for separating the adhesion around the thoracic drainage tube is not available, when the patient is suffered from the prior art, the drainage tube is temporarily pulled out under the condition that the patient is actively matched, and fingers enter the thoracic cavity through the drainage port to separate the adhesion around the drainage tube, so that a better effect is obtained, but the method has certain risks, such as retrograde infection, severe pain and iatrogenic pneumothorax, and can influence the respiratory and circulatory stability of the patient in serious cases. Therefore, there is a need to develop an auxiliary device for detaching the peripheral adhesive of the thoracic drainage tube to solve the above problems.
Disclosure of Invention
The utility model discloses to above-mentioned problem, remedy prior art not enough, provide a disposable thorax closed drainage tube inner core.
In order to achieve the above purpose, the utility model adopts the following technical scheme.
The utility model relates to a disposable thorax closed drainage tube inner core, its characterized in that: the drainage tube inner core comprises a drainage tube inner core main body and a handle, wherein one end of the drainage tube inner core main body is fixedly connected with the handle, and the other end of the drainage tube inner core main body is provided with a bending part; the rubber piston for preventing air leakage is arranged on the main body of the inner core of the drainage tube.
As a preferred proposal of the utility model, the diameter of the inner core main body of the drainage tube is smaller than the inner diameter of the thoracic drainage tube.
As an optimized scheme of the utility model, the angle that becomes between the flexion of the drainage tube inner core main part other end and the drainage tube inner core main part is the obtuse angle, just flexion be the arc.
As an optimized proposal of the utility model, the air leakage prevention rubber piston is arranged in the middle section of the inner core main body of the drainage tube.
As a preferred proposal of the utility model, the diameter of the air leakage prevention rubber piston corresponds to the thoracic drainage tube.
As a preferred scheme of the utility model, the handle on be provided with anti-skidding stripe.
The beneficial effects of the utility model.
The utility model provides a disposable closed thoracic drainage tube inner core, which has the following advantages.
1. Is disposable and convenient for bedside operation.
2. The utility model discloses the front end is the flexion that becomes certain angle with drainage tube inner core main part, just the flexion can rotate together when the handle rotation inner core of tail end to this plays blunt separation glutinous and separate the effect.
3. The middle section of the drainage tube inner core main body is provided with the air leakage prevention rubber piston, and after the air leakage prevention rubber piston enters the thoracic drainage tube along with the drainage tube inner core main body, air can be prevented from entering and exiting, and iatrogenic pneumothorax is avoided from being formed.
Drawings
In order to make the technical problem, technical scheme and beneficial effect that the utility model solved more clearly understand, it is right to combine the attached drawing and detailed description mode below the utility model discloses further detailed description. It should be understood that the detailed description and specific examples, while indicating the invention, are given by way of illustration only.
Fig. 1 is a schematic structural view of the disposable closed thoracic drainage tube inner core of the present invention.
Fig. 2 is a schematic structural view of the disposable closed thoracic drainage tube inner core of the present invention in cooperation with the thoracic drainage tube.
The labels in the figure are: 1 is a handle, 2 is an anti-leakage rubber piston, 3 is a drainage tube inner core main body, 4 is a bending part, 5 is an anti-skid stripe, and 6 is a thoracic drainage tube.
Detailed Description
As shown in the attached figures 1 and 2, the utility model relates to a disposable closed thoracic drainage tube inner core, which is characterized in that: the drainage tube inner core comprises a drainage tube inner core main body 3 and a handle 1, wherein one end of the drainage tube inner core main body 3 is fixedly connected with the handle 1, and the other end of the drainage tube inner core main body 3 is provided with a bending part 4; the drainage tube inner core main body 3 is provided with an air leakage prevention rubber piston 2.
The diameter of the inner core body 3 of the drainage tube is smaller than the inner diameter of the thoracic drainage tube 6.
An angle formed between a bending part 4 at the other end of the drainage tube inner core main body 3 and the drainage tube inner core main body 3 is an obtuse angle, and the bending part 4 is arc-shaped.
The air leakage preventing rubber piston 2 is arranged in the middle section of the drainage tube inner core main body 3.
The diameter of the air leakage prevention rubber piston 2 corresponds to that of the thoracic drainage tube 6.
The handle 1 is provided with the anti-slip stripes 5, so that good handheld rotation can be guaranteed, and slipping is avoided.
The utility model provides a disposable thorax closed drainage tube inner core has following advantage: (1) the disposable bed is convenient for operation beside the bed; (2) the front end of the utility model is a bending part 4 which forms a certain angle with the inner core main body 3 of the drainage tube, and the bending part 4 can rotate together with the handle 1 at the tail end when the inner core rotates, thereby playing the roles of passive separation, adhesion and separation; (3) the middle section of the drainage tube inner core main body 3 is provided with the air leakage prevention rubber piston 2, and the air leakage prevention rubber piston 2 can prevent air from entering and exiting after entering the thoracic drainage tube along with the drainage tube inner core main body 3, so that the iatrogenic pneumothorax is prevented from being formed.
It should be understood that the above detailed description of the present invention is only for illustrating the present invention and is not limited by the technical solutions described in the embodiments of the present invention, and those skilled in the art should understand that the present invention can still be modified or equivalently replaced to achieve the same technical effects; as long as the use requirement is satisfied, the utility model is within the protection scope.
Claims (5)
1. A disposable thoracic closed drainage tube inner core is characterized in that: the drainage tube inner core comprises a drainage tube inner core main body (3) and a handle, wherein one end of the drainage tube inner core main body (3) is fixedly connected with the handle (1), and the other end of the drainage tube inner core main body (3) is provided with a bending part (4); the rubber piston (2) for preventing air leakage is arranged on the drainage tube inner core main body (3).
2. The disposable closed thoracic drain core of claim 1 wherein: the diameter of the drainage tube inner core main body (3) is smaller than the inner diameter of the thoracic drainage tube.
3. The disposable closed thoracic drain core of claim 1 wherein: the angle formed between the bending part (4) at the other end of the drainage tube inner core main body (3) and the drainage tube inner core main body (3) is an obtuse angle, and the bending part (4) is arc-shaped.
4. The disposable closed thoracic drain core of claim 1 wherein: the air leakage preventing rubber piston (2) is arranged in the middle section of the drainage tube inner core main body (3).
5. The disposable closed thoracic drain core of claim 1 wherein: the diameter of the air leakage prevention rubber piston (2) corresponds to that of the thoracic drainage tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920878619.0U CN210494731U (en) | 2019-06-12 | 2019-06-12 | Disposable closed thoracic drainage tube inner core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920878619.0U CN210494731U (en) | 2019-06-12 | 2019-06-12 | Disposable closed thoracic drainage tube inner core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210494731U true CN210494731U (en) | 2020-05-12 |
Family
ID=70579053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920878619.0U Active CN210494731U (en) | 2019-06-12 | 2019-06-12 | Disposable closed thoracic drainage tube inner core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210494731U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111905253A (en) * | 2020-08-07 | 2020-11-10 | 昆明医科大学第二附属医院 | Double-channel tearing sheath for implanting cardiac pacemaker electrode |
-
2019
- 2019-06-12 CN CN201920878619.0U patent/CN210494731U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111905253A (en) * | 2020-08-07 | 2020-11-10 | 昆明医科大学第二附属医院 | Double-channel tearing sheath for implanting cardiac pacemaker electrode |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US11744994B2 (en) | Devices and method for maxillary sinus lavage | |
| US20050279359A1 (en) | Oral suction catheter | |
| US8998806B2 (en) | Insertion aid for oral and nasal medical devices | |
| US20130184683A1 (en) | Devices and methods for transnasal dilation and irrigation of the sinuses | |
| WO2009008902A3 (en) | Vacuum stabilized overtube for endoscopic surgery | |
| CN210494731U (en) | Disposable closed thoracic drainage tube inner core | |
| CN207591078U (en) | A kind of closed thoracic drainage tube | |
| CN207186662U (en) | A kind of vascular surgery thrombus suction means | |
| CN115721390A (en) | Use method of puncture outfit for closed thoracic drainage | |
| CN211485882U (en) | A outer plug-in sucking disc drainage device of membrane for wound treatment | |
| CN209437841U (en) | A kind of digestive endoscopy oxygen absorption type oropharyngeal airway | |
| CN211584767U (en) | Double-cavity bronchial cannula | |
| CN205964664U (en) | Thoracic drainage tube puts into guiding device | |
| CN210844499U (en) | External implanted type thoracico-abdominal double-cavity flushing drainage pipeline device | |
| CN207693990U (en) | A kind of medical multicavity sputum aspiration oxygen ingalation nebulization catheter | |
| CN209347213U (en) | A kind of anti-skidding sterile gloves of disposable Urology Surgery | |
| CN204073014U (en) | A kind of tracheal casing pipe improving intervention diagnosis and therapy safety in air flue | |
| CN208598981U (en) | A kind of dedicated hygienic medicine applying instrument of department of stomatology patient | |
| CN213346768U (en) | Ozone therapeutic bag | |
| CN206434681U (en) | A kind of disposable teeth pad for tracheal cannula | |
| CN214911055U (en) | Small aspirator capable of being fixed at wound | |
| CN220404619U (en) | Anti-folding and anti-falling drainage tube | |
| CN202920759U (en) | Disposable holding type anti-skidding tracheal catheter | |
| CN203107947U (en) | Sputum suction tube | |
| CN221013434U (en) | Anti-collision processor for tail part of Kirschner wire needle |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |