CN106139265A - Chest drainage embedded device - Google Patents
Chest drainage embedded device Download PDFInfo
- Publication number
- CN106139265A CN106139265A CN201610559969.1A CN201610559969A CN106139265A CN 106139265 A CN106139265 A CN 106139265A CN 201610559969 A CN201610559969 A CN 201610559969A CN 106139265 A CN106139265 A CN 106139265A
- Authority
- CN
- China
- Prior art keywords
- tube
- piston tube
- probe
- outer tube
- embedded device
- 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
Classifications
-
- A61M1/0023—
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/04—Artificial pneumothorax apparatus
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/0102—Insertion or introduction using an inner stiffening member, e.g. stylet or push-rod
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/02—Gases
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M2202/00—Special media to be introduced, removed or treated
- A61M2202/04—Liquids
Abstract
The invention discloses a kind of chest drainage embedded device, technical field of medical instruments.Described device includes: outer tube, piston tube, probe and sealing member；Outer tube sleeve is contained in piston tube, and the two ends of piston tube are respectively positioned on the outside of outer tube, and sealing member is between outer tube and piston tube；Piston tube is sleeved on probe, and the two ends of probe are respectively positioned on the outside of institute's piston tube, and the lower end of probe and the lower end of piston tube are curved surface, and the curved surface of the curved surface of probe lower end and piston tube lower end is engaged togather.Due to the fact that simple to operate, the most once can complete by flow process, other drainage technology relatively has been saved the time, swift to operate, also improves and puts tube efficiency, and inside and outside section doctor is easy to grasp, it is adaptable to clinical expansion.
Description
Technical field
The present invention relates to technical field of medical instruments, particularly to a kind of chest drainage embedded device.
Background technology
Tradition closed thoracic drainage tube method for posting is sterilization, drape, local anaesthesia is first after coming into force cuts skin about along intercostal space
2cm, guides by vascular forceps after and muscle subcutaneous with vascular forceps blunt separation and inserts drainage tube, needs through specialty surgery training
Medical personnel just can complete operation, and the operating time is longer, and the damage to patient is heavier, easily causes patient's subcutaneous emphysema and skin
Lower soft tissue via；And, postoperative because of patient tissue and drainage tube excesssive gap, cause the fixing still seal of postoperative stitching not
Good, meanwhile, the drainage tube inserted enters the thoracic cavity unreliable need of length, needs repeatedly to check and adjust drainage tube, thus directly shadow
Ring therapeutic effect, increase patient's average length of hospitalization, and increase patient's course of disease and financial burden.
Summary of the invention
In order to solve problem of the prior art, embodiments provide a kind of chest drainage embedded device.Described skill
Art scheme is as follows:
Embodiments provide a kind of chest drainage embedded device, including: outer tube, piston tube, probe and sealing
Part；
Outer tube sleeve is contained in piston tube, and the two ends of piston tube are respectively positioned on the outside of outer tube, and sealing member is positioned at outer tube and piston
Between pipe；
Piston tube is sleeved on probe, and the two ends of probe are respectively positioned on the outside of institute's piston tube, the lower end of probe and piston tube
Lower end be curved surface, and the curved surface of the curved surface of probe lower end and piston tube lower end is engaged togather.
It addition, a kind of chest drainage embedded device that the embodiment of the present invention provides also has following additional technical feature.
Alternatively, sealing member is fixed on outer tube wall.
Alternatively, sealing member includes at least two pieces of rubber gaskets.
Alternatively, the curved surface of the lower end of probe is conical camber with the curved surface of the lower end of piston tube.
Alternatively, the upper end of piston tube is provided with stop part, and the stop part of piston tube stretches into outer tube for limiting piston tube
Position.
Alternatively, the upper end of probe is provided with stop part, and the stop part of probe limits the position stretching into piston tube for probe.
Alternatively, the upper end of outer tube is provided with at least one handle.
Alternatively, the upper end of outer tube is provided with two handles.
Alternatively, two handles and the T-shaped setting of outer tube.
Alternatively, the outer wall of outer tube is provided with scale.
The technical scheme that the embodiment of the present invention provides has the benefit that
In the embodiment of the present invention, enter thoracic cavity by this device is soft, rotary expansion, damage the least；Sealing member position
Between outer tube and piston tube, being used for preventing this device from inserting after thoracic cavity pulls out piston tube, intrathoracic gas or body fluid are from outward
Pipe overflows, and this device tissue encapsulation is good, reduces subcutaneous emphysema and the damage of soft tissue, reduces via formation；This device due to
Simple to operate, the most once can complete by flow process, other drainage technology relatively has been saved the time, swift to operate, also improves and puts
Tube efficiency, inside and outside section doctor is easy to grasp, it is adaptable to clinical expansion.
Accompanying drawing explanation
For the technical scheme being illustrated more clearly that in the embodiment of the present invention, in embodiment being described below required for make
Accompanying drawing be briefly described, it should be apparent that, below describe in accompanying drawing be only some embodiments of the present invention, for
From the point of view of those of ordinary skill in the art, on the premise of not paying creative work, it is also possible to obtain other according to these accompanying drawings
Accompanying drawing.
Fig. 1 is a kind of chest drainage embedded device structural representation that the embodiment of the present invention provides；
Fig. 2 is the structural representation of a kind of outer tube that the embodiment of the present invention provides；
Fig. 3 is the profile of A-A in Fig. 2；
Fig. 4 is the structural representation of a kind of piston tube that the embodiment of the present invention provides；
Fig. 5 is the structural representation of a kind of probe that the embodiment of the present invention provides.
Detailed description of the invention
For making the object, technical solutions and advantages of the present invention clearer, below in conjunction with accompanying drawing to embodiment party of the present invention
Formula is described in further detail.
Embodiments provide a kind of chest drainage embedded device, below in conjunction with detailed description of the invention, to Fig. 1 extremely
Structure shown in Fig. 5 is described in detail, and content can be such that
A kind of chest drainage embedded device, sees Fig. 1 to Fig. 5, including: outer tube 1, piston tube 2, probe 3 and sealing member
4；
Outer tube 1 is sleeved in piston tube 2, and the two ends of piston tube 2 are respectively positioned on the outside of outer tube 1, and sealing member 4 is positioned at outer tube 1
And between piston tube 2；
Piston tube 2 is sleeved on probe 3, and the two ends of probe 3 are respectively positioned on the outside of institute's piston tube 2, the lower end of probe 3 and work
The lower end of plug pipe 2 is curved surface, and the curved surface of the curved surface of probe 3 lower end and piston tube 2 lower end is engaged togather.
Wherein, the external diameter of piston tube 2 should be slightly less than or be equal to the internal diameter of outer tube 1, it is simple to piston tube 2 stretches in outer tube 1, visits
The diameter of pin 3 should be equal to the internal diameter of piston tube 2, it is simple to the sealing between probe 3 and piston tube 2.
In embodiments of the present invention, sealing member 4, between outer tube 1 and piston tube 2, is used for preventing this device from inserting thoracic cavity
After pulling out piston tube, intrathoracic gas or body fluid overflow from outer tube 1.The lower end of probe 3 is song with the lower end of piston tube 2
Face, it is simple to this device is inserted the thoracic cavity of patient, and reduces the damage to patient.
It addition, a kind of chest drainage embedded device that the embodiment of the present invention provides also has following additional technical feature.
Alternatively, the upper end of outer tube 1 is provided with at least one handle 11.
In the present embodiment, at least one handle 11 is set in the upper end of outer tube 1, it is simple to this device is grasped by medical personnel
Make, such as, after this device inserts chest, outer tube 1 is carried out rotation etc..
Seeing Fig. 2, alternatively, the upper end of outer tube 1 is provided with two handles 11.So, it is simple to medical personnel operate, behaviour
Make simple.
See Fig. 2, specifically, two handles 11 and the T-shaped setting of outer tube 1.
Alternatively, seeing Fig. 3, sealing member 4 is fixed on outer tube 1 inwall.This provides the fixed position of sealing member 4, anti-
Only sealing member 4 comes off.
Alternatively, sealing member 4 includes at least two pieces of rubber gaskets.
Seeing Fig. 3, specifically, sealing member 4 includes two pieces of rubber gaskets, outside two pieces of rubber gaskets all can be fixed on
On the inwall of pipe 1.
Alternatively, the outer wall of outer tube 1 is provided with scale.So, it is simple to medical personnel observe outer tube 1 insert thoracic cavity the degree of depth and
The position that the lower end of probe 3 is inserted.
Alternatively, the curved surface of the lower end of probe 3 is conical camber with the curved surface of the lower end of piston tube 2.So, it is simple to will
This device inserts the thoracic cavity of patient,
Seeing Fig. 4, alternatively, the upper end of piston tube 2 is provided with stop 21, and the stop part 21 of piston tube 2 is used for limiting piston
Pipe 2 stretches into the position of outer tube 1.So, when piston tube 2 is assembled with outer tube 1, piston tube 2 can be directly protruding in outer tube 1, directly
Stop part 21 to piston tube 2 offsets with outer tube 1.
Seeing Fig. 5, alternatively, the upper end of probe 3 is provided with stop part 31, and the stop part 31 of probe 3 limits to be stretched for probe 3
Enter the position of piston tube 2.So, when piston tube 2 is assembled with probe 3, probe 3 can be directly protruding in piston tube 2, until visiting
The stop part 31 of pin 3 offsets with piston tube 2.
In embodiments of the present invention, it is provided with stop part 21 when the upper end of probe 3 is provided with the upper end of stop part 31 and piston tube 2
Time, can be so that the curved surface of probe 3 lower end be engaged togather with the curved surface of piston tube 2 lower end.
Using method and the points for attention of the chest drainage embedded device that the embodiment of the present invention provides are as follows:
1, before operation, first use the technological means such as x-ray rabat, chest B ultrasonic or CT scan to carry out auxiliary examination location, determine
Intrathoracic drain Relatively centralized, position without pleural space adhesion carry out drain.If cannot position, general employing midclavicular line the 2nd,
3 intercostals do pneumothorax drain, and midaxillary line or posterior axillary line the 7th, 8 intercostals do drain pleural effusion.
2, at the next rib upper limb in anchor point edge, each layer of local infiltration anesthesia thoracic wall after routine disinfection, paving aseptic towel.Hold skin
Skin cutting blade make at local anaesthesia long L otch (computing formula is: L=D pi/2 note: L=incision length, D=outer tube 1 external diameter, π=
3.14), cut skin, reach subcutaneous shallow-layer, do not cut subcutaneous layer of fat and muscle layer.
3, concrete operation: hold this device and slowly rotate and insert, owing to this device lower end is conical camber, lung will not be injured
Dirty；After sense breaks through sense, extract probe 3 out, it is seen that gas or body fluid are drawn；If gas or body fluid are drawn inconspicuous, can be by syringe
Connection piston tube 2, and use syringe to pass through piston tube 2 gas bleeding or body fluid, to just drawing without gas and body fluid, write down
Scale on outer tube 1, this is patient site of puncture thoracic wall thickness.Also receive probe 3, then by after this device advance 1cm, patient is left
After hands fixes this device, extract piston tube 2 in the lump out together with probe 3, because there being anti-recirculation device sealing member 4 on surgery 1, will not be because of
Extract piston tube 2 out and cause pneumothorax to increase the weight of or hydrothorax outflow pollution visual area.
4, inserting in advance should ready thoracic catheterization.(placed-depth=needed for insert chest depth+device scale-
1), connect closed thoracic drainage bottle, confirm have a large amount of gas or body fluid to draw and water column fluctuation is good, extract this device.
5, conventional fixed-piping is in skin, and aseptic dressing wrapping is fixing, and end operation observes patient symptom and drain feelings
Condition, often extrudes drainage tube, keeps it unobstructed.
When using the chest drainage embedded device in the embodiment of the present invention, only percutaneous incision skin tissue, use this device soft,
Rotary expansion enters thoracic cavity, damages the least；Sealing member 4, between outer tube 1 and piston tube 2, is used for preventing this device from inserting
After piston tube is pulled out in thoracic cavity, intrathoracic gas or body fluid overflow from outer tube 1, and this device tissue encapsulation is good, reduce subcutaneous gas
Swell and the damage of soft tissue, reduce via formation.This device, due to simple to operate, the most once can be completed by flow process, relatively its
Its drainage technology has been saved the time, swift to operate, also improves and puts tube efficiency, and inside and outside section doctor is easy to grasp, it is adaptable to face
Bed is promoted.
Also, it should be noted term " includes " or its any other variant is intended to comprising of nonexcludability, from
And make to include that the commodity of a series of key element or system not only include those key elements, but also its including being not expressly set out
His key element, or also include the key element intrinsic for this commodity or system.In the case of there is no more restriction, by language
The key element that sentence " including ... " limits, it is not excluded that there is also other in the commodity including described key element or system
Identical element.
The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all spirit in the present invention and
Within principle, any modification, equivalent substitution and improvement etc. made, should be included within the scope of the present invention.
Claims (10)
1. a chest drainage embedded device, it is characterised in that described device includes: outer tube, piston tube, probe and sealing
Part；
Described outer tube sleeve is contained in described piston tube, and the two ends of described piston tube are respectively positioned on the outside of described outer tube, described sealing
Part is between described outer tube and described piston tube；
Described piston tube is sleeved on described probe, and the two ends of described probe are respectively positioned on the outside of institute's piston tube, described probe
Lower end is curved surface with the lower end of described piston tube, and the curved surface of described probe lower end is connected with the curved surface of described piston tube lower end
Together.
Chest drainage embedded device the most according to claim 1, it is characterised in that described sealing member is fixed on described outer tube
On inwall.
Chest drainage embedded device the most according to claim 2, it is characterised in that described sealing member includes at least two pieces of rubbers
Glue diaphragm seal.
Chest drainage embedded device the most according to claim 1, it is characterised in that the curved surface of the lower end of described probe and institute
The curved surface of the lower end stating piston tube is conical camber.
Chest drainage embedded device the most according to claim 1, it is characterised in that the upper end of described piston tube is provided with stop
Portion, the stop part of described piston tube stretches into the position of described outer tube for limiting described piston tube.
Chest drainage embedded device the most according to claim 1, it is characterised in that the upper end of described probe is provided with stop
Portion, the stop part of described probe limits the position stretching into described piston tube for described probe.
Chest drainage embedded device the most according to claim 1, it is characterised in that the upper end of described outer tube is provided with at least one
Individual handle.
Chest drainage embedded device the most according to claim 7, it is characterised in that the upper end of described outer tube is provided with two handss
Handle.
Chest drainage embedded device the most according to claim 8, it is characterised in that said two handle and described outer tube in
T-shaped setting.
Chest drainage embedded device the most according to claim 1, it is characterised in that the outer wall of described outer tube is provided with scale.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610559969.1A CN106139265A (en) | 2016-07-14 | 2016-07-14 | Chest drainage embedded device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610559969.1A CN106139265A (en) | 2016-07-14 | 2016-07-14 | Chest drainage embedded device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106139265A true CN106139265A (en) | 2016-11-23 |
Family
ID=58059606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610559969.1A Pending CN106139265A (en) | 2016-07-14 | 2016-07-14 | Chest drainage embedded device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106139265A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2129589Y (en) * | 1992-07-30 | 1993-04-14 | 吉林省吉林中西医结合医院 | Multifunction puncture outfit |
| US20060264812A1 (en) * | 1999-08-06 | 2006-11-23 | Rudolf Ehwald | Micro-dialysis probe |
| US20130184631A1 (en) * | 2012-01-12 | 2013-07-18 | Leonard Pinchuk | Method, Surgical Kit and Device for Treating Glaucoma |
| CN203123264U (en) * | 2013-01-23 | 2013-08-14 | 李泽福 | Abdominal drainage fistulization device for neurosurgery |
| CN204307190U (en) * | 2014-11-28 | 2015-05-06 | 李勇 | A kind of puncture and intubation suit |
| CN204581454U (en) * | 2015-04-27 | 2015-08-26 | 金辉 | The side opening trocar |
| CN105030307A (en) * | 2015-06-26 | 2015-11-11 | 么文博 | Magnetic positioning cannula puncture needle |
| CN206081161U (en) * | 2016-07-14 | 2017-04-12 | 遵义医学院附属医院 | Device is put into in thorax drainage |
-
2016
- 2016-07-14 CN CN201610559969.1A patent/CN106139265A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2129589Y (en) * | 1992-07-30 | 1993-04-14 | 吉林省吉林中西医结合医院 | Multifunction puncture outfit |
| US20060264812A1 (en) * | 1999-08-06 | 2006-11-23 | Rudolf Ehwald | Micro-dialysis probe |
| US20130184631A1 (en) * | 2012-01-12 | 2013-07-18 | Leonard Pinchuk | Method, Surgical Kit and Device for Treating Glaucoma |
| CN203123264U (en) * | 2013-01-23 | 2013-08-14 | 李泽福 | Abdominal drainage fistulization device for neurosurgery |
| CN204307190U (en) * | 2014-11-28 | 2015-05-06 | 李勇 | A kind of puncture and intubation suit |
| CN204581454U (en) * | 2015-04-27 | 2015-08-26 | 金辉 | The side opening trocar |
| CN105030307A (en) * | 2015-06-26 | 2015-11-11 | 么文博 | Magnetic positioning cannula puncture needle |
| CN206081161U (en) * | 2016-07-14 | 2017-04-12 | 遵义医学院附属医院 | Device is put into in thorax drainage |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US3459188A (en) | Paracentesis stylet catheter | |
| CN106821467A (en) | A kind of Cardiological pericardium and cavum thoracis are punctured and effusion drainage device | |
| CN104800954B (en) | A kind of adjustable valve catheter sheath | |
| CN102933252B (en) | Device | |
| CN102580172B (en) | Minimally invasive pneumothorax drainage tube | |
| JP2017537759A (en) | Capsule drainage set | |
| CN206081161U (en) | Device is put into in thorax drainage | |
| US9931494B2 (en) | Stoma-creating device | |
| CN108852475B (en) | Disposable visual brain puncture guiding device | |
| CN208573802U (en) | A kind of puncture drainage connector | |
| CN206910585U (en) | The chamber closed drainage pipe applier that visual type self-locking is fixed | |
| CN106730077B (en) | Device for treating pneumothorax | |
| CN106139265A (en) | Chest drainage embedded device | |
| CN107469224A (en) | The chamber closed drainage pipe applier that visual type self-locking is fixed | |
| CN208851594U (en) | Tissue expander tool and minimal access bone external member | |
| CN206822933U (en) | The band lockable chamber closed drainage pipe applier of tube core | |
| CN207041562U (en) | A kind of operation puncturing device | |
| CN205322443U (en) | Puncture ware of wicresoft's thorax operation | |
| CN108325002A (en) | Chest drainage embedded device | |
| CN104208797B (en) | A kind of conduit gatherer | |
| CN204864222U (en) | Drainage tube device | |
| CN205697953U (en) | Tissue lacuna self adaptive bendable perforator | |
| CN206239387U (en) | Pulp cavity mirror | |
| CN205697949U (en) | Pleura cavity puncture needle thimble assembly and pleura cavity puncture needle | |
| CN106137343A (en) | Punctio vesicae device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161123 |