CN209695325U - A kind of Novel chest drainage device - Google Patents
A kind of Novel chest drainage device Download PDFInfo
- Publication number
- CN209695325U CN209695325U CN201822228988.3U CN201822228988U CN209695325U CN 209695325 U CN209695325 U CN 209695325U CN 201822228988 U CN201822228988 U CN 201822228988U CN 209695325 U CN209695325 U CN 209695325U
- Authority
- CN
- China
- Prior art keywords
- puncture needle
- needle
- away
- needle point
- puncture
- 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.)
- Expired - Fee Related
Links
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model relates to machinery fields, and in particular to thoracic duction instrument.A kind of Novel chest drainage device, including a thoracic duction instrument, thoracic duction instrument can press from both sides make and break pass including a puncture needle, sleeve, one；Puncture needle connecting sleeve, equipped with that can press from both sides make and break pass on casing, puncture needle is equipped with the strip grooves of at least 3 expression scales, and at least 3 strip grooves are equidistantly arranged on the outer surface of puncture needle.The utility model is designed by this, provide a kind of Novel chest drainage device, relatively accurate scale is marked to puncture needle, hand-held part is added simultaneously, the auxiliary examinations such as thoracic cavity color ultrasound are combined convenient for medical staff, understand the distance of hydrops office skin, so that reaching accurate perception when puncture punctures distance, and accurately record, is simple and easy, it can effectively avoid or reduce complication after puncture.
Description
Technical field
The utility model relates to machinery fields, and in particular, to thoracic duction instrument.
Background technique
Pleural effusion is Respiratory Medicine common disease, needs to puncture sampling chemotherapy auxiliary mostly to the treatment of pleural effusion and examines
Disconnected and treatment, at present to the extraction of pleural effusion when, clinic mostly uses disposable drainage device, and disposable drainage device wraps substantially
Include three parts: puncture needle, casing can press from both sides make and break pass, however have no obvious scale for puncture needle and accurately calculate paracentesis depth, and one
Determine the presence of the risk for being punctured to lung tissue in degree, while puncture needle small volume, is not easy to medical staff's force.
Utility model content
The purpose of the utility model is to provide a kind of Novel chest drainage devices, are asked with solving at least one above-mentioned technology
Topic.
In order to achieve the above object, the utility model adopts the following technical solutions:
A kind of Novel chest drainage device, including a thoracic duction instrument, which is characterized in that the thoracic duction instrument packet
Include a puncture needle, sleeve, one can press from both sides make and break pass；
The puncture needle connects described sleeve pipe, can press from both sides make and break pass in described sleeve pipe equipped with described in, and the puncture needle is equipped with
The strip groove of at least 3 expression scales, the outer surface that at least 3 strip grooves are equidistantly arranged in the puncture needle
On；
The junction of the puncture needle and described sleeve pipe is equipped with a hand-held part, and the hand-held part uses a blocks, described
A cross section is equipped on the two sides of blocks in elliptoid groove, the groove is interior to be equipped at least 3 strip projected parts, until
Few 3 strip projected parts are equidistantly arranged on the bottom surface of the groove.
The hand-held part includes a silica gel joint, and a side of the silica gel joint is equipped with one for being inserted into the puncture needle
The first jack, the other side of the silica gel joint is equipped with the second jack for being inserted into described sleeve pipe；
Be arranged with supporting sleeve made of a stainless steel outside the silica gel joint, the diameter of the supporting sleeve from centre to
Two sides are gradually reduced, and a rubber antiskid set are arranged with outside the supporting sleeve, the groove setting is on rubber antiskid set.
The make and break pass that presss from both sides includes a shell in long strip, is equipped with a cunning being arranged diagonally downward in the shell
Slot, described sleeve pipe pass through the sliding slot, are equipped with an idler wheel in the sliding slot, the lower section of the idler wheel is arranged in described sleeve pipe；
Anti-skid chequer is equipped on the two sides of the shell.
The strip groove is annularly arranged on the outer surface of the puncture needle.
The strip groove is 9, at the 3cm of the needle point away from the puncture needle, the 3.5cm of the needle point away from the puncture needle
Place, needle point away from the puncture needle 4cm at, at the 4.5cm of needle point away from the puncture needle, needle point away from the puncture needle
Needle at 5cm, at the 5.5cm of the needle point away from the puncture needle, at the 6cm of the needle point away from the puncture needle, away from the puncture needle
The strip groove is equipped at the 6.5cm of point, at the 7cm of the needle point away from the puncture needle；
The width that the strip groove at the 5cm of the needle point away from the puncture needle is arranged in is greater than setting and wears away from described
The width of the strip groove at the 3cm of the needle point of pricker, be arranged at the 3.5cm of the needle point away from the puncture needle described in
The width of strip groove, the width for the strip groove being arranged at the 4cm of the needle point away from the puncture needle, setting are away from institute
It states the width of the strip groove at the 4.5cm of the needle point of puncture needle, be arranged at the 5.5cm of the needle point away from the puncture needle
The width of the strip groove, the width for the strip groove being arranged at the 6cm of the needle point away from the puncture needle, setting
The width of the strip groove at the 6.5cm of the needle point away from the puncture needle and the needle point away from the puncture needle is set
The width of the strip groove at 7cm.
One side of described sleeve pipe connects the puncture needle, and the other side of described sleeve pipe connects a negative pressure plastic bottle.
The utility model is designed by this, provides a kind of Novel chest drainage device, puncture needle is marked relatively
Accurate scale, while hand-held part is added, the auxiliary examinations such as thoracic cavity color ultrasound are combined convenient for medical staff, understand hydrops office skin
Distance so that reaching accurate perception when puncture punctures distance, and accurately records, is simple and easy, can effectively avoid or reduce puncture
Complication.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the partial structure diagram of the utility model.
Specific embodiment
Specific embodiment of the present utility model is further described below in conjunction with attached drawing.
As depicted in figs. 1 and 2, a kind of Novel chest drainage device, including a thoracic duction instrument, thoracic duction instrument packet
Include a puncture needle 1, sleeve 2, one can press from both sides make and break and close 3；Puncture needle connecting sleeve, equipped with make and break pass, puncture needle can be pressed from both sides on casing
It is equipped with the strip groove 4 of at least 3 expression scales, at least 3 strip grooves are equidistantly arranged on the outer surface of puncture needle；
The junction of puncture needle and casing is equipped with a hand-held part 5, and hand-held part uses a blocks, is equipped with one on the two sides of blocks
Cross section is in elliptoid groove 7, is equipped at least 3 strip projected parts in groove, at least 3 strip projected parts are equidistantly arranged in recessed
On the bottom surface of slot.The utility model is designed by this, provides a kind of Novel chest drainage device, phase is marked to puncture needle
To accurate scale, while hand-held part is added, combines the auxiliary examinations such as thoracic cavity color ultrasound convenient for medical staff, understand hydrops office skin
Distance can effectively avoid or reduce and wear so that reaching when puncture accurate perception punctures distance, and accurately record, simple and easy
Pierce complication.Strip groove is imprinted by mechanical impressioning devices, and multiple strip grooves form relatively accurate scale, just
It is grasped in medical staff and punctures situation.Strip projected parts increase the frictional force of hand-held part Yu medical staff's hand, use Shi Gengwen
It is fixed.
Hand-held part includes a silica gel joint, and a side of silica gel joint is equipped with first jack for being used to be inserted into puncture needle,
The other side of silica gel joint is equipped with the second jack for being inserted into casing；Branch made of a stainless steel is arranged with outside silica gel joint
The diameter of support set pipe 8, supporting sleeve is gradually reduced from centre to two sides, and a rubber antiskid set, groove are arranged with outside supporting sleeve
Setting is on rubber antiskid set.On the basis of the silica gel joint of original connecting puncture needle and casing, stainless steel sheet material volume is added
Supporting sleeve made of system forms on-deformable rock-steady structure, is easy to medical staff's force, while increasing using rubber antiskid set
Frictional force is added, has kept medical staff more stable when operating equipment.
It includes a shell in long strip that make and break, which can be pressed from both sides, and closed, and is equipped with a sliding slot being arranged diagonally downward in shell, casing is worn
Sliding slot is crossed, is equipped with an idler wheel in sliding slot, the lower section of idler wheel is arranged in casing；Anti-skid chequer is equipped on the two sides of shell.In original
Have to press from both sides and close on the basis of switch case, anti-skid chequer is set on shell two sides, increase rubber gloves and make and break pass can be pressed from both sides
Frictional force between shell operates convenient for medical staff, is not easy to skid, is conveniently adjusted idler wheel.
Observe that scale, strip groove are annularly arranged on the outer surface of puncture needle for the ease of medical staff.In ring
The center of circle of the strip groove of shape is located on the center line of puncture needle.Strip groove is 9, at the 3cm of the needle point away from puncture needle, away from
At the 3.5cm of the needle point of puncture needle, at the 4cm of the needle point away from puncture needle, at the 4.5cm of the needle point away from puncture needle, away from puncture needle
Needle point 5cm at, at the 5.5cm of needle point away from puncture needle, at the 6cm of the needle point away from puncture needle, needle point away from puncture needle
Strip groove is equipped at 6.5cm, at the 7cm of the needle point away from puncture needle；Strip at the 5cm of needle point away from puncture needle is set
The width of groove is greater than the width for the strip groove being arranged at the 3cm of the needle point away from puncture needle, the needle away from puncture needle is arranged in
The width of strip groove at the 3.5cm of point, the width for the strip groove being arranged at the 4cm of the needle point away from puncture needle, setting
The width of strip groove at the 4.5cm of the needle point away from puncture needle, the strip being arranged at the 5.5cm of the needle point away from puncture needle
The width of groove, the strip groove being arranged at the 6cm of the needle point away from puncture needle width, the needle point away from puncture needle is set
The width of the width of strip groove at 6.5cm and the strip groove being arranged at the 7cm of the needle point away from puncture needle.
For the ease of using, the other side of a side connecting puncture needle of casing, casing connects a negative pressure plastic bottle 6.
It is discussed in detail although the content of the utility model has passed through above preferred embodiment, but it should be appreciated that on
The description stated is not considered as limitations of the present invention.After those skilled in the art have read above content, for
A variety of modifications and substitutions of the utility model all will be apparent.Therefore, the protection scope of the utility model should be by appended
Claim limit.
Claims (6)
1. a kind of Novel chest drainage device, including a thoracic duction instrument, which is characterized in that the thoracic duction instrument includes
One puncture needle, sleeve, one can press from both sides make and break pass；
The puncture needle connects described sleeve pipe, can press from both sides make and break pass in described sleeve pipe equipped with described in, and the puncture needle is equipped at least 3
Item indicates that the strip groove of scale, at least 3 strip grooves are equidistantly arranged on the outer surface of the puncture needle；
The junction of the puncture needle and described sleeve pipe is equipped with a hand-held part, and the hand-held part uses a blocks, the bulk
It is equipped with a cross section on the two sides of body in elliptoid groove, is equipped at least 3 strip projected parts in the groove, at least 3
Strip projected parts described in item are equidistantly arranged on the bottom surface of the groove.
2. a kind of Novel chest drainage device as described in claim 1, which is characterized in that the hand-held part includes that a silica gel connects
Head, a side of the silica gel joint are equipped with one for being inserted into the first jack of the puncture needle, the silica gel joint it is another
Side is equipped with the second jack for being inserted into described sleeve pipe；
It is arranged with supporting sleeve made of a stainless steel outside the silica gel joint, the diameter of the supporting sleeve is from centre to two sides
It is gradually reduced, a rubber antiskid set is arranged with outside the supporting sleeve, the groove setting is on rubber antiskid set.
3. a kind of Novel chest drainage device as described in claim 1, which is characterized in that described to press from both sides make and break and close include one being in
The shell of strip, the shell is interior to be equipped with a sliding slot being arranged diagonally downward, and described sleeve pipe passes through the sliding slot, the sliding slot
It is inside equipped with an idler wheel, the lower section of the idler wheel is arranged in described sleeve pipe；
Anti-skid chequer is equipped on the two sides of the shell.
4. a kind of Novel chest drainage device as described in claim 1, which is characterized in that the strip groove is annularly arranged
On the outer surface of the puncture needle.
5. a kind of Novel chest drainage device as described in claim 1, which is characterized in that the strip groove is 9, away from institute
State at the 4cm of the needle point at the 3.5cm of the needle point at the 3cm of the needle point of puncture needle, away from the puncture needle, away from the puncture needle,
At the 4.5cm of needle point away from the puncture needle, at the 5cm of the needle point away from the puncture needle, needle point away from the puncture needle
At 5.5cm, at the 6cm of the needle point away from the puncture needle, at the 6.5cm of the needle point away from the puncture needle, away from the puncture needle
The strip groove is equipped at the 7cm of needle point；
The width that the strip groove at the 5cm of the needle point away from the puncture needle is arranged in, which is greater than, to be arranged away from the puncture needle
Needle point 3cm at the width of the strip groove, the strip that is arranged at the 3.5cm of the needle point away from the puncture needle
The width of groove, the width for the strip groove being arranged at the 4cm of the needle point away from the puncture needle, setting are worn away from described
The width of the strip groove at the 4.5cm of the needle point of pricker, the institute being arranged at the 5.5cm of the needle point away from the puncture needle
State the width of strip groove, the width of the strip groove that is arranged at the 6cm of the needle point away from the puncture needle, setting away from
The width of the strip groove at the 6.5cm of the needle point of the puncture needle and the 7cm that the needle point away from the puncture needle is set
The width of the strip groove at place.
6. a kind of Novel chest drainage device as described in claim 1, which is characterized in that a side of described sleeve pipe connects institute
Puncture needle is stated, the other side of described sleeve pipe connects a negative pressure plastic bottle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822228988.3U CN209695325U (en) | 2018-12-27 | 2018-12-27 | A kind of Novel chest drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822228988.3U CN209695325U (en) | 2018-12-27 | 2018-12-27 | A kind of Novel chest drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209695325U true CN209695325U (en) | 2019-11-29 |
Family
ID=68638681
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822228988.3U Expired - Fee Related CN209695325U (en) | 2018-12-27 | 2018-12-27 | A kind of Novel chest drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209695325U (en) |
-
2018
- 2018-12-27 CN CN201822228988.3U patent/CN209695325U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204683939U (en) | Internal medicine emergency case | |
| CN209695325U (en) | A kind of Novel chest drainage device | |
| CN207666642U (en) | A kind of arteria radialis compressing tourniquet | |
| CN206526087U (en) | A kind of quick bloodletting analgesic needle set of training injury | |
| CN206166983U (en) | Hemostasis device is pressed to wrist formula gasbag | |
| CN107874819A (en) | A kind of sting device | |
| CN204562272U (en) | A kind of Cardiological radial artery Interventional Hemostasis compressor | |
| CN203195851U (en) | Abdomen pressuring bag | |
| CN208659493U (en) | A kind of novel diagnosis of pulmonary tuberculosis sting device | |
| CN202497208U (en) | Deep vein puncture outfit | |
| CN201602778U (en) | Bonded vein blood taking lancet | |
| CN111773446A (en) | Thoracic drainage device | |
| CN217244688U (en) | Trachea piercing depth for emergency department | |
| CN218128686U (en) | B-ultrasonic puncture device for prostate cancer detection | |
| CN209203747U (en) | The disposable fixed device of adjustable anti-die mould | |
| CN214017868U (en) | Ultrasonic guide locator convenient to medical personnel uses | |
| CN208678137U (en) | Drainage tube puncture aid | |
| CN206534692U (en) | Stab card puncture outfit fixing device | |
| TWM393288U (en) | Bladeless trocar | |
| CN205729345U (en) | A kind of fixing apparatus for radial artery puncture | |
| CN206183322U (en) | Disposable tourniquet with measure tourniquet ligature position function | |
| CN212490078U (en) | Lumbar puncture guiding device | |
| CN203694049U (en) | Extracardial presser | |
| CN201431469Y (en) | Blood collecting bottle for detecting blood | |
| CN209827687U (en) | Clinical drainage device for Intensive Care Unit (ICU) critical medical science department |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191129 Termination date: 20211227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |