CN109718456A - Disposable closed thoracic drainage tube safety device - Google Patents
Disposable closed thoracic drainage tube safety device Download PDFInfo
- Publication number
- CN109718456A CN109718456A CN201910029822.5A CN201910029822A CN109718456A CN 109718456 A CN109718456 A CN 109718456A CN 201910029822 A CN201910029822 A CN 201910029822A CN 109718456 A CN109718456 A CN 109718456A
- Authority
- CN
- China
- Prior art keywords
- drainage
- safety device
- closed thoracic
- drainage tube
- sphere
- 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.)
- Pending
Links
Abstract
The invention discloses disposable closed thoracic drainage tube safety devices, including sphere, top bolt connector and bottom screwed union, the sphere top is connected through a screw thread top bolt connector, top has liqiud outlet head in the sphere, the liqiud outlet head bottom end gluing connects flap valve film, the sphere bottom end is connected through a screw thread single-way switch, and the single-way switch bottom is connected through a screw thread bottom screwed union.The disposable closed thoracic drainage tube safety device of the present invention, design is reasonable, structure is simple, it is damaged can to prevent chest bottle, topples over, chest bottle is excessively high, chest bottle and ductus thoracicus junction surprisingly slip caused by pneumothorax and adverse current, de- pipe incidence can be reduced, preferably guarantees patient safety, is suitble to be widely popularized and used.
Description
Technical field
The invention belongs to medical components technology technical fields, and in particular to disposable closed thoracic drainage tube fills safely
It sets.
Background technique
Closed thoracic drainage tube is used in the patient treatment procedure of cardiothoracic surgery 60-70%.Closed drainage of pleural cavity is will to draw
Flow tube one end is put into thoracic cavity, and the other end accesses water-sealed drainage bottle more lower than its position, so that gas is discharged or collects in thoracic cavity
Liquid so that lung tissue opens again and restores function.It is widely used in hemothorax, pneumothorax, the drainage of pyothorax and Thorax operration,
Very important effect, insecurity factor existing for existing closed thoracic drainage tube, if any cunning are played for the treatment of disease
De-, plugging pulls, and chest bottle flows backward, and air is entered, reflux, inadequate drainage etc..The incidence of above-mentioned insecurity factor it is higher and
It will lead to serious consequence.
Summary of the invention
The purpose of the present invention is to provide disposable closed thoracic drainage tube safety devices, use closed drainage of pleural cavity
It is damaged that pipe safety device can prevent chest bottle, topples over, and chest bottle is excessively high, chest bottle and ductus thoracicus junction surprisingly slip caused by pneumothorax
And adverse current.And operation is easily, does not have to haemostatic clamp, ductus thoracicus length is constant, can reduce de- pipe incidence, preferably guarantee patient
Safety, can effectively solve the problems in background technique.
To achieve the above object, the invention provides the following technical scheme: disposable closed thoracic drainage tube fills safely
It sets, including sphere, top bolt connector and bottom screwed union, the sphere top is connected through a screw thread top bolt connector,
Top has liqiud outlet head in the sphere, and the liqiud outlet head bottom end gluing connects flap valve film, and the sphere bottom end passes through spiral shell
Line connects single-way switch, and the single-way switch bottom is connected through a screw thread bottom screwed union.
Further, the disposable closed thoracic drainage tube safety device, steps are as follows for application method:
Step 1: doctor closes the top bolt connector of drainage tube safety device with disposable thoracic cavity in chest is located at
Formula flow tube is threadedly coupled；
Step 2: doctor is by the connection pipe screw thread of the bottom screwed union of drainage tube safety device and closed thoracic drainage bottle
Connection, and then drainage tube safety device is completed in the connection of disposable closed thoracic flow tube and the connecting tube of closed thoracic drainage bottle
The installation at place；
Step 3: fixed ring one end is equipped with micro plastic and is clamped in fixed object such as beside sickbed along upper, in turn by doctor
Healthcare givers is facilitated to fetch drainage tube safety device；
Step 4: doctor opens the single-way switch of drainage tube safety device, and the waste liquid in chest is by primary immediately
Property closed thoracic flow tube flow into drainage tube safety device sphere, and finally by closed thoracic drainage bottle connecting tube flow into chest
In chamber closed drainage bottle, chest drainage operation is carried out；
Step 5: when chest drainage flow reaches requirement, doctor closes the single-way switch of drainage tube safety device,
To terminating chest drainage operation, hereafter, flap valve film is automatically closed, and drainage-fluid and gas can only go out cannot be into, and then effectively
Prevent drainage-fluid and gas from flowing backwards；
Step 6: doctor takes out the disposable closed thoracic flow tube in chest, and disappears to patient's wound
Poison is finally completed drainage operation.
Further, top bolt connector periphery is sleeved and fixed ring, and the fixed ring side is installed by revolving part
Micro plastic folder.
Further, bottom screwed union side has hand-held firm portion.
Compared with prior art, the beneficial effects of the present invention are:
1. chest bottle breakage can be prevented using closed thoracic drainage tube safety device, topple over, chest bottle is excessively high, chest bottle and ductus thoracicus
Junction surprisingly slip caused by pneumothorax and adverse current.And operation is easily, does not have to haemostatic clamp, ductus thoracicus length is constant, can subtract
Pipe incidence is taken off less, preferably guarantees patient safety.
2. ring is sleeved and fixed in top bolt connector periphery, and fixed ring one end is pressed from both sides equipped with micro plastic, thus miniature modeling
Feed collet, which can be convenient, is clamped in fixed object such as beside sickbed along upper for device, and then facilitates healthcare givers's tacking apparatus.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the disposable closed thoracic drainage tube safety device of the present invention.
Fig. 2 is that the disposable closed thoracic drainage tube safety device of the present invention goes out liquid status schematic diagram.
Fig. 3 is the disposable closed thoracic drainage tube safety device anti-backflow working state schematic representation of the present invention.
Fig. 4 is the micro plastic clamping structure schematic diagram of the disposable closed thoracic drainage tube safety device of the present invention.
In figure: 1, top bolt connector；2, flap valve film；3, sphere；4, single-way switch；5, bottom screwed union；6, it holds
Firm portion；7, liqiud outlet head；8, fixed ring；9, micro plastic presss from both sides.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
Embodiment 1
As shown in Figs 1-4, disposable closed thoracic drainage tube safety device, including sphere 3, top bolt connector 1
With bottom screwed union 5,3 top of sphere is connected through a screw thread top bolt connector 1, and top has in the sphere 3
Liquid head 7, the 7 bottom end gluing of liqiud outlet head connect flap valve film 2, and 3 bottom end of sphere is connected through a screw thread single-way switch 4,
4 bottom of single-way switch is connected through a screw thread bottom screwed union 5.
Wherein, the disposable closed thoracic drainage tube safety device, steps are as follows for application method:
Step 1: doctor is by the top bolt connector 1 of drainage tube safety device and is located at disposable thoracic cavity in chest
Enclosed flow tube is threadedly coupled；
Step 2: doctor is by the connecting tube spiral shell of the bottom screwed union 5 of drainage tube safety device and closed thoracic drainage bottle
Line connection, and then drainage tube safety device is completed in the company of disposable closed thoracic flow tube and the connecting tube of closed thoracic drainage bottle
Connect the installation at place；
Step 3: 8 one end of fixed ring is equipped with micro plastic folder 9 and is clamped in fixed object such as beside sickbed along upper by doctor, into
And healthcare givers is facilitated to fetch drainage tube safety device；
Step 4: doctor opens the single-way switch 4 of drainage tube safety device, and the waste liquid in chest is by primary immediately
Property closed thoracic flow tube flow into drainage tube safety device sphere 3, and finally by closed thoracic drainage bottle connecting tube flow into
In closed thoracic drainage bottle, chest drainage operation is carried out；
Step 5: when chest drainage flow reaches requirement, doctor closes the single-way switch 4 of drainage tube safety device
It closes, to terminate chest drainage operation, hereafter, flap valve film 2 is automatically closed, and drainage-fluid and gas can only go out cannot be into turn
It effectively prevent drainage-fluid and gas to flow backwards；
Step 6: doctor takes out the disposable closed thoracic flow tube in chest, and disappears to patient's wound
Poison is finally completed drainage operation.
Wherein, 1 periphery of top bolt connector is sleeved and fixed ring 8, and 8 side of fixed ring is installed micro- by revolving part
Shape feed collet 9.
Wherein, 5 side of bottom screwed union has hand-held firm portion 6.
Embodiment 2
As shown in Figs 1-4, disposable closed thoracic drainage tube safety device, including sphere 3, top bolt connector 1
With bottom screwed union 5,3 top of sphere is connected through a screw thread top bolt connector 1, and top has in the sphere 3
Liquid head 7, the 7 bottom end gluing of liqiud outlet head connect flap valve film 2, and 3 bottom end of sphere is connected through a screw thread single-way switch 4,
4 bottom of single-way switch is connected through a screw thread bottom screwed union 5.
Wherein, the disposable closed thoracic drainage tube safety device, steps are as follows for application method:
Step 1: doctor is by the top bolt connector 1 of drainage tube safety device and is located at disposable thoracic cavity in chest
Enclosed flow tube is threadedly coupled；
Step 2: doctor is by the connecting tube spiral shell of the bottom screwed union 5 of drainage tube safety device and closed thoracic drainage bottle
Line connection, and then drainage tube safety device is completed in the company of disposable closed thoracic flow tube and the connecting tube of closed thoracic drainage bottle
Connect the installation at place；
Step 3: 8 one end of fixed ring is equipped with micro plastic folder 9 and is clamped in fixed object such as beside sickbed along upper by doctor, into
And healthcare givers is facilitated to fetch drainage tube safety device；
Step 4: doctor opens the single-way switch 4 of drainage tube safety device, and the waste liquid in chest is by primary immediately
Property closed thoracic flow tube flow into drainage tube safety device sphere 3, and finally by closed thoracic drainage bottle connecting tube flow into
In closed thoracic drainage bottle, chest drainage operation is carried out；
Step 5: when chest drainage flow reaches requirement, doctor closes the single-way switch 4 of drainage tube safety device
It closes, to terminate chest drainage operation, hereafter, flap valve film 2 is automatically closed, and drainage-fluid and gas can only go out cannot be into turn
It effectively prevent drainage-fluid and gas to flow backwards；
Step 6: doctor takes out the disposable closed thoracic flow tube in chest, and disappears to patient's wound
Poison is finally completed drainage operation.
Wherein, 1 periphery of top bolt connector is sleeved and fixed ring 8, and 8 side of fixed ring is installed tight by revolving part
Gu hoop.
Wherein, 5 side of bottom screwed union has hand-held firm portion 6.
The working principle of the invention and process for using: when work, disposable closed thoracic drainage tube safety device
It is inserted into the junction of the connecting tube of disposable closed thoracic flow tube and closed thoracic drainage bottle, and will dress using micro plastic folder 9
It sets and is clamped on fixed object (such as beside sickbed edge), to facilitate healthcare givers's tacking apparatus, doctor opens drainage tube and fills safely
The single-way switch 4 set, the waste liquid in chest flows into drainage tube safety device by disposable closed thoracic flow tube immediately
Sphere 3, and finally flowed into closed thoracic drainage bottle by the connecting tube of closed thoracic drainage bottle, chest drainage operation is carried out,
Flap valve film 2 is automatically closed if drainage terminates or has gas or drainage-fluid up to walk, to ensure that drainage-fluid and gas can only
Out cannot be into, so that effectively prevention chest bottle is damaged, topple over, chest bottle is excessively high, caused by chest bottle and ductus thoracicus junction surprisingly slip
Pneumothorax and adverse current lead to the generation of patient's pain or dangerous situation.
It although an embodiment of the present invention has been shown and described, for the ordinary skill in the art, can be with
A variety of variations, modification, replacement can be carried out to these embodiments without departing from the principles and spirit of the present invention by understanding
And modification, the scope of the present invention is defined by the appended.
Claims (4)
1. disposable closed thoracic drainage tube safety device, including sphere (3), top bolt connector (1) and bottom spiral
Connector (5), it is characterised in that: sphere (3) top is connected through a screw thread top bolt connector (1), top in the sphere (3)
End has liqiud outlet head (7), and liqiud outlet head (7) the bottom end gluing connects flap valve film (2), and sphere (3) bottom end passes through spiral shell
Line connects single-way switch (4), and single-way switch (4) bottom is connected through a screw thread bottom screwed union (5).
2. disposable closed thoracic drainage tube safety device according to claim 1, steps are as follows for application method:
Step 1: doctor closes the top bolt connector (1) of drainage tube safety device with disposable thoracic cavity in chest is located at
Formula flow tube is threadedly coupled；
Step 2: doctor is by the connection pipe screw thread of the bottom screwed union (5) of drainage tube safety device and closed thoracic drainage bottle
Connection, and then drainage tube safety device is completed in the connection of disposable closed thoracic flow tube and the connecting tube of closed thoracic drainage bottle
The installation at place；
Step 3: fixed ring (8) one end is equipped with micro plastic folder (9) and is clamped on fixed object (such as beside sickbed edge) by doctor,
And then healthcare givers is facilitated to fetch drainage tube safety device；
Step 4: doctor opens the single-way switch (4) of drainage tube safety device, and the waste liquid in chest is by disposable immediately
Closed thoracic flow tube flows into the sphere (3) of drainage tube safety device, and finally flows by the connecting tube of closed thoracic drainage bottle
In closed thoracic drainage bottle, chest drainage operation is carried out；
Step 5: when chest drainage flow reaches requirement, doctor closes the single-way switch (4) of drainage tube safety device,
To terminating chest drainage operation, hereafter, flap valve film (2) is automatically closed, and drainage-fluid and gas can only go out cannot be into Jin Eryou
Effect prevents drainage-fluid and gas from flowing backwards；
Step 6: doctor takes out the disposable closed thoracic flow tube in chest, and carries out disinfection to patient's wound, most
Drainage operation is completed eventually.
3. disposable closed thoracic drainage tube safety device according to claim 1, it is characterised in that: the top
Screwed joint (1) periphery is sleeved and fixed ring (8), and micro plastic folder (9) is installed by revolving part in fixed ring (8) side.
4. disposable closed thoracic drainage tube safety device according to claim 1, it is characterised in that: the bottom
Screwed union (5) side has hand-held firm portion (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910029822.5A CN109718456A (en) | 2019-01-14 | 2019-01-14 | Disposable closed thoracic drainage tube safety device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910029822.5A CN109718456A (en) | 2019-01-14 | 2019-01-14 | Disposable closed thoracic drainage tube safety device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109718456A true CN109718456A (en) | 2019-05-07 |
Family
ID=66298897
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910029822.5A Pending CN109718456A (en) | 2019-01-14 | 2019-01-14 | Disposable closed thoracic drainage tube safety device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109718456A (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1597289B1 (en) * | 2003-02-28 | 2008-08-06 | Baxter International Inc. | Macromolecular ketoaldehydes and method for their production |
| CN201182829Y (en) * | 2008-04-10 | 2009-01-21 | 苘辉斌 | Drainage device for medical use |
| CN203609692U (en) * | 2013-12-05 | 2014-05-28 | 李保端 | Thoracic closed drainage bag for gas and liquid |
| CN203749891U (en) * | 2014-02-28 | 2014-08-06 | 复旦大学附属上海市第五人民医院 | Backflow prevention negative pressure drainage device |
| CN206381429U (en) * | 2016-10-21 | 2017-08-08 | 江苏汇锦然医疗器械有限公司 | A kind of anti back-flow urine collection bag |
| CN207822170U (en) * | 2017-09-07 | 2018-09-07 | 范智博 | Nose bile drainage apparatus |
-
2019
- 2019-01-14 CN CN201910029822.5A patent/CN109718456A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1597289B1 (en) * | 2003-02-28 | 2008-08-06 | Baxter International Inc. | Macromolecular ketoaldehydes and method for their production |
| CN201182829Y (en) * | 2008-04-10 | 2009-01-21 | 苘辉斌 | Drainage device for medical use |
| CN203609692U (en) * | 2013-12-05 | 2014-05-28 | 李保端 | Thoracic closed drainage bag for gas and liquid |
| CN203749891U (en) * | 2014-02-28 | 2014-08-06 | 复旦大学附属上海市第五人民医院 | Backflow prevention negative pressure drainage device |
| CN206381429U (en) * | 2016-10-21 | 2017-08-08 | 江苏汇锦然医疗器械有限公司 | A kind of anti back-flow urine collection bag |
| CN207822170U (en) * | 2017-09-07 | 2018-09-07 | 范智博 | Nose bile drainage apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN109718456A (en) | Disposable closed thoracic drainage tube safety device | |
| CN107050538A (en) | A kind of Thyroid Surgery drainage system | |
| CN209137650U (en) | A kind of the elderly's sleep emergent nursing device | |
| CN204972199U (en) | A oxygen therapy device for wound wound | |
| CN204972604U (en) | Trachea cannula catheter | |
| CN210812665U (en) | Device for simultaneously infusing nutrition and gastric juice in intestines | |
| CN204798529U (en) | Medicine inhaler for internal medicine | |
| CN210844789U (en) | Respirator for respiratory medicine | |
| CN210750512U (en) | Otolaryngology branch of academic or vocational study is with inhaling phlegm device | |
| CN208710610U (en) | A kind of laparoscopic surgery Y-shaped suction connecting tube | |
| CN208943144U (en) | A kind of extensible Oxygen tube convenient for storage | |
| CN203710498U (en) | Intensive care oxygen delivery device | |
| CN208785492U (en) | Disposable humidifying nasal oxygen tube | |
| CN202699702U (en) | Blood purifying enclosed dialysis waste liquor discharging device | |
| CN209422592U (en) | A kind of cardiovascular care flow diverter | |
| CN110152138A (en) | A kind of anti-blocking Oxygen tube of Respiratory Medicine | |
| CN216675860U (en) | Fume extractor used in chest surgery | |
| CN208726477U (en) | A kind of adjusting change type oxygen inhalation system | |
| CN215536745U (en) | Sanitary nursing device for patient vomiting | |
| CN109224236A (en) | Oxygen therapy rhinobyon is used in a kind of multi-functional Cardiological nursing | |
| CN219185384U (en) | Oxygen bag for transferring operation patient | |
| CN220877386U (en) | Gastrointestinal pressure reducer | |
| CN208448238U (en) | A kind of operation inhaler | |
| CN213526948U (en) | Improved laryngeal mask assembly for bronchofiberoptic examination or treatment | |
| CN208525510U (en) | A kind of bronchial lavage device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20190507 |
|
| WD01 | Invention patent application deemed withdrawn after publication |