CN110403683A - A kind of closed thoracic intervention drainage pricking device - Google Patents
A kind of closed thoracic intervention drainage pricking device Download PDFInfo
- Publication number
- CN110403683A CN110403683A CN201910694823.1A CN201910694823A CN110403683A CN 110403683 A CN110403683 A CN 110403683A CN 201910694823 A CN201910694823 A CN 201910694823A CN 110403683 A CN110403683 A CN 110403683A
- Authority
- CN
- China
- Prior art keywords
- fixedly connected
- tube
- adapter
- drainage
- puncture needle
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3415—Trocars; Puncturing needles for introducing tubes or catheters, e.g. gastrostomy tubes, drain catheters
-
- 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
- A61M1/70—Gravity drainage systems
-
- 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
- A61M31/00—Devices for introducing or retaining media, e.g. remedies, in cavities of the body
Abstract
The present invention relates to a kind of closed thoracics of the field of medical instrument technology to intervene drainage pricking device, including gripping tube, there is connecting plate in gripping tube left end, connecting plate has rectangular graduated scale, there is sliding block on rectangular graduated scale, sliding block has fixing bolt, there is stabilizing ring in rectangular graduated scale left end, gripping tube right end has puncture needle, puncture needle has cross-drilled hole, cross-drilled hole has camera, camera has cable, cable is electrically connected with display screen, there is drug-feeding tube in gripping tube, there is sealed valve at the top of drug-feeding tube, there is the first adapter at the top of sealed valve, first adapter has administration injection device, gripping tube right end has check valve, check valve has drainage tube, drainage tube has the second adapter, there is negative pressure bottle at the top of second adapter, negative pressure bottle has windowpane, the present invention passes through connecting plate, rectangular graduated scale, sliding block and fixing bolt cooperate, so that equipment facilitates control puncture needle Paracentesis depth facilitates the paracentesis depth of medical staff's grasp, mitigates the work of medical staff.
Description
Technical field
The present invention relates to the field of medical instrument technology, and in particular to a kind of closed thoracic intervention drainage pricking device.
Background technique
Ultrasonography is one of Hospital medical department, is to be carried out by the ultrasonic device of profession by the physical characteristic of ultrasonic wave
Diagnosing and treating image department, such as abdominal B-scan ultrasonography inspection, cardiac ultrasonic, thyroid gland, kidney, urinary system etc. can ultrasounds
It checks.Ultrasonography also will use Ultrasound intervention chest and carry out aspiration biopsy, the operation of hydrothorax puncture suction
Thoracocentesis is usually used in thoracic cavity is exhausted, checks the property of pleural effusion by extracting pleural effusion,
Or intrapleural injection etc., it is clinically used Clinics.
Puncturing structure is drained in order to more preferably carry out some new interventions of intervention drainage piercing scheme now, but it is existing
There is also some defects for intervention drainage puncturing structure.
It is covered such as a kind of intervention sting device of China Patent No. CN201810380030.8, including needle tubing set, the needle tubing
Inner cavity is plugged with puncture needle, the top of the needle tubing set and punctures handle, on the bar wall of the needle tubing set by lock-screw with
Connector sleeve is fixed, and the side wall of the connector sleeve is equipped with vacuum sampling bottle, and the top of the puncture needle is connected with mounting base, described
The right side wall of mounting base is equipped with ball, and air outlet valve is also equipped in ball, the left side of the mounting base and sampling pipe
One end is connected, and the other end of the sampling pipe is connect with threading a needle, and the present invention uses unsymmetric structure, meets the hand-type shape of human body
Shape is easier when operation to exert a force, and convenient for operation, while holding using vacuum sampling bottle the fester of drainage, the present invention is using novel
Puncture needle make raw material, the characteristic that and high resilience strong with sharp, puncture resistance is not easily broken, but when device punctures needs
Medical staff is wanted to carry out paracentesis depth adjusting based on practical experience, not set position limiting structure carries out depth limit, gives medical staff
Bring work inconvenience.
Summary of the invention
The technical issues of solution
For disadvantages mentioned above present in the prior art, drainage puncture is intervened the present invention provides a kind of closed thoracic and is set
It is standby, raw material can be made efficiently against the puncture needle present in the prior art, have sharp, puncture resistance by force and high resilience
The characteristic being not easily broken, but need medical staff to carry out paracentesis depth adjusting based on practical experience when device puncture, it is not set
Position limiting structure carries out depth limit, brings the problem of work inconvenience to medical staff.
Technical solution
In order to achieve the above object, the present invention is achieved by the following technical programs:
A kind of closed thoracic intervention drainage pricking device, including gripping tube, puncture needle, fixing bolt, stabilizing ring, rectangular scale
Ruler, connecting plate, sealed valve, administration injection device, the first adapter, drug-feeding tube, display screen, cable, check valve, draws sliding block
Flow tube, the second adapter, negative pressure bottle, graduation mark, windowpane, through-hole, cross-drilled hole and camera, the gripping tube left end are fixedly connected with
Connecting plate, the connecting plate pass through the square hole opened up and slidably connect rectangular graduated scale, the company of sliding on the rectangular graduated scale
It is connected to sliding block, the sliding block is threaded with fixing bolt by threaded hole, and the rectangular graduated scale left end is fixedly connected with surely
Determine ring, the gripping tube right end is fixedly connected with puncture needle, and through-hole is offered in the puncture needle, and the puncture needle left end offers
Cross-drilled hole is fixedly installed with camera in the cross-drilled hole, and the camera is fixedly connected with cable, and the cable is electrically connected
There is display screen, drug-feeding tube is fixedly connected in the gripping tube, is fixedly connected with sealed valve, the sealing at the top of the drug-feeding tube
Valve top part is fixedly connected with the first adapter, and the first adapter screw top is connected with administration injection device, the gripping tube
Right end is fixedly connected with check valve, and the check valve is fixedly connected with drainage tube, and the drainage tube is threaded with the second switching
Head, the second adapter top are fixedly connected with negative pressure bottle, are fixedly connected with glass in the through-hole that the negative pressure bottle side wall opens up
Glass window.
Further, the right end of the rectangular graduated scale is fixedly connected with limited block.
Further, the puncture needle is movable in stabilizing ring.
Further, the display screen is electrically connected by electric wire and extraneous power supply.
Further, the stabilizing ring is made of antibacterial rubber material.
Further, the windowpane inner wall is fixedly connected with graduation mark.
Beneficial effect
It is had the following beneficial effects: compared with known publicly-owned technology using technical solution provided by the invention
1, the present invention is cooperated by connecting plate, rectangular graduated scale, sliding block and fixing bolt, so that equipment facilitates control
The paracentesis depth of puncture needle facilitates the paracentesis depth of medical staff's grasp, mitigates the work of medical staff.
2, stabilizing ring is placed on the body of patient, helps by the way that stabilizing ring is arranged in the left end of rectangular graduated scale by the present invention
It is in upright state in equipment, is punctured convenient for medical staff, vertical direction is set without redisperse energy de-regulation
State, while stabilizing ring uses antibacterial rubber material, stabilizing ring is contacted with patient body in flexible contact.
3, the present invention is cooperated by camera, cable and display screen, can accurately grasp the specific of puncture needle head
Situation can accurately understand the concrete condition at puncture body position, carry out next step operation convenient for medical staff, help to complete to be situated between
Enter operation.
4, the present invention is by being equipped with windowpane in negative pressure bottle, while graduation mark being arranged on windowpane, so that medical staff
Facilitate the specific drawing liquid amount of observation.
Further advantage, target and feature of the invention will be partially reflected by the following instructions, and part will also be by this
The research and practice of invention and be understood by the person skilled in the art.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described.It should be evident that the accompanying drawings in the following description is only this
Some embodiments of invention for those of ordinary skill in the art without creative efforts, can be with
It obtains other drawings based on these drawings.
Fig. 1 is agent structure schematic diagram of the invention；
Fig. 2 is rectangular graduated scale and its attachment structure schematic diagram of the invention；
Fig. 3 is puncture needle of the invention and its connection structure cross-sectional view；
Label in figure respectively represents: the rectangular graduated scale of 1. gripping tube, 2. puncture needle, 3. fixing bolt, 4. stabilizing ring 5.
6. 7. connecting plate of sliding block, 8. sealed valve, 9. 10. first adapter of administration injection device, 11. drug-feeding tube, 12. display screen 13.
14. check valve of cable, 15. 18. graduation mark of drainage tube 16. second adapter, 17. negative pressure bottle, 19. windowpane 20. is logical
21. cross-drilled hole of hole, 22. camera.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described.Obviously, described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
The present invention will be further described with reference to the examples below.
Embodiment
The present embodiment a kind of closed thoracic intervention drainage pricking device, including gripping tube 1, puncture needle 2, fixing bolt 3,
Stabilizing ring 4, rectangular graduated scale 5, sliding block 6, connecting plate 7, sealed valve 8, administration injection device 9, the first adapter 10, drug-feeding tube 11
Display screen 12, cable 13, check valve 14, drainage tube 15, the second adapter 16,17 graduation mark 18 of negative pressure bottle, windowpane 19,
Through-hole 20, cross-drilled hole 21 and camera 22,1 left end of gripping tube are fixedly connected with connecting plate 7, and it is sliding that connecting plate 7 passes through the square hole opened up
It is dynamic to be connected with rectangular graduated scale 5, sliding block 6 is slidably connected on rectangular graduated scale 5, sliding block 6 is threaded with solid by threaded hole
Determine bolt 3, convenient for sliding block 6 to be fixed on rectangular graduated scale 5, passes through connecting plate 7, rectangular graduated scale 5, sliding block 6 and fixed spiral shell
Bolt 3 cooperates, so that equipment facilitates the paracentesis depth of control puncture needle 2, facilitates the paracentesis depth of medical staff's grasp, subtracts
The work of light medical staff；Rectangular 5 left end of graduated scale is fixedly connected with stabilizing ring 4, and in the left end of rectangular graduated scale 5, setting is steady
Determine ring 4, stabilizing ring 4 is placed on the body of patient, facilitates equipment and be in upright state, punctured convenient for medical staff, nothing
Need redisperse energy de-regulation that the state of vertical direction is set, 1 right end of gripping tube is fixedly connected with puncture needle 2, opens in puncture needle 2
Equipped with through-hole 20,2 left end of puncture needle offers cross-drilled hole 21, and camera 22 is fixedly installed in cross-drilled hole 21, and camera 22 is fixed to be connected
It is connected to cable 13, cable 13 is electrically connected with display screen 12, mutual by camera 22, cable 13 and display screen 12
Cooperation, can accurately grasp the concrete condition on 2 head of puncture needle, can accurately understand the concrete condition at puncture body position, convenient for doctor
Shield personnel carry out next step operation, help to complete intervention operation；Drug-feeding tube 11 is fixedly connected in gripping tube 1, drug-feeding tube 11 pushes up
Portion is fixedly connected with sealed valve 8, and the first adapter 10,10 top spiral shell of the first adapter are fixedly connected at the top of sealed valve 8
Line is connected with administration injection device 9, is convenient for changing administration injection device 9, and 1 right end of gripping tube is fixedly connected with check valve 14, check valve 14
It is fixedly connected with drainage tube 15, drainage tube 15 is threaded with the second adapter 16, is fixedly connected at the top of the second adapter 16
Negative pressure bottle 17 is fixedly connected with windowpane 19 in the through-hole that 17 side wall of negative pressure bottle opens up, and 19 inner wall of windowpane is fixedly connected with quarter
Line 18 is spent, is equipped with windowpane 19 in negative pressure bottle 17, while graduation mark 18 is set on windowpane 19, so that medical staff facilitates sight
Examine specific drawing liquid amount.
The right end of rectangular graduated scale 5 is fixedly connected with limited block, and the right end of rectangular graduated scale 5 is avoided to skid off connecting plate 7.
Puncture needle 2 is movable in stabilizing ring 4.
Display screen 12 is electrically connected by electric wire and extraneous power supply.
Stabilizing ring 4 is made of antibacterial rubber material, and stabilizing ring 4 is contacted with patient body in flexible contact.
As shown in Figure 1-3, stabilizing ring 4 is contacted with patient body when use, facilitates equipment and be in upright state, be convenient for
Medical staff punctures, and the state of vertical direction is arranged in without redisperse energy de-regulation, and stabilizing ring 4 uses antibacterial rubber
Material is made, and stabilizing ring 4 is contacted with patient body in flexible contact；It is required according to paracentesis depth, by sliding block 6 in rectangular scale
Designated position is slided on ruler 5, then sliding block 6 is fixed on rectangular graduated scale 5 by fixing bolt 3, pushes gripping tube 1,
Gripping tube 1 drives puncture needle 2 to carry out intervention operation, and puncture needle 2 drives camera 22, and specifying information is passed through cable by camera 22
13, which pass to display screen 12, is shown, can accurately be grasped the concrete condition on 2 head of puncture needle, can accurately be understood puncture body portion
The concrete condition of position carries out next step operation convenient for medical staff, helps to complete intervention operation, when connecting plate 7 and sliding block 6 connect
When touching, stops mobile puncture needle 2, facilitates the paracentesis depth of control puncture needle 2, facilitate the paracentesis depth of medical staff's grasp,
Mitigate the work of medical staff；Sealed valve 8 is closed when drainage, opens check valve 14, negative pressure bottle 17 is by drainage tube 15 and wears
Pricker 2 carries out absorption hydrops, carries out intervention drainage, wherein is equipped with windowpane 19 in negative pressure bottle 17, while setting on windowpane 19
Graduation mark 18 is set, so that medical staff facilitates the specific drawing liquid amount of observation.When administration, check valve 14 is closed, opens sealed valve 8,
It pushes the piston of administration injection device 9 to push the drug in administration injection device 9 to carry out in puncture needle 2, is injected into what needs were administered
Position.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to better explain the present invention
Principle and practical application, so that skilled artisan be enable to better understand and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (6)
1. a kind of closed thoracic intervention drainage pricking device, including gripping tube, puncture needle, fixing bolt, stabilizing ring, rectangular scale
Ruler, connecting plate, sealed valve, administration injection device, the first adapter, drug-feeding tube, display screen, cable, check valve, draws sliding block
Flow tube, the second adapter, negative pressure bottle, graduation mark, windowpane, through-hole, cross-drilled hole and camera, it is characterised in that: the gripping tube is left
End is fixedly connected with connecting plate, and the connecting plate passes through the square hole opened up and slidably connects rectangular graduated scale, the rectangular quarter
Sliding block is slidably connected on degree ruler, the sliding block is threaded with fixing bolt, the rectangular graduated scale left end by threaded hole
It is fixedly connected with stabilizing ring, the gripping tube right end is fixedly connected with puncture needle, and through-hole, the puncture are offered in the puncture needle
Needle left end offers cross-drilled hole, and camera is fixedly installed in the cross-drilled hole, and the camera is fixedly connected with cable, the electricity
Cable is electrically connected with display screen, and drug-feeding tube is fixedly connected in the gripping tube, is fixedly connected with sealing at the top of the drug-feeding tube
Valve, the sealed valve top are fixedly connected with the first adapter, and the first adapter screw top is connected with administration note
Emitter, the gripping tube right end are fixedly connected with check valve, and the check valve is fixedly connected with drainage tube, and the drainage pipe screw thread connects
It is connected to the second adapter, is fixedly connected with negative pressure bottle at the top of second adapter, in the through-hole that the negative pressure bottle side wall opens up
It is fixedly connected with windowpane.
2. a kind of closed thoracic intervention drainage pricking device according to claim 1, which is characterized in that the rectangular scale
The right end of ruler is fixedly connected with limited block.
3. a kind of closed thoracic intervention drainage pricking device according to claim 1, which is characterized in that the puncture needle exists
It is movable in stabilizing ring.
4. a kind of closed thoracic intervention drainage pricking device according to claim 1, which is characterized in that the display screen is logical
It crosses electric wire and extraneous power supply is electrically connected.
5. a kind of closed thoracic intervention drainage pricking device according to claim 1, which is characterized in that the stabilizing ring is adopted
It is made of antibacterial rubber material.
6. a kind of closed thoracic intervention drainage pricking device according to claim 1, which is characterized in that in the windowpane
Wall is fixedly connected with graduation mark.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910694823.1A CN110403683A (en) | 2019-07-30 | 2019-07-30 | A kind of closed thoracic intervention drainage pricking device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910694823.1A CN110403683A (en) | 2019-07-30 | 2019-07-30 | A kind of closed thoracic intervention drainage pricking device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN110403683A true CN110403683A (en) | 2019-11-05 |
Family
ID=68364183
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910694823.1A Pending CN110403683A (en) | 2019-07-30 | 2019-07-30 | A kind of closed thoracic intervention drainage pricking device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110403683A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111888535A (en) * | 2020-07-02 | 2020-11-06 | 王崇宝 | Tumor interventional drug delivery drainage treatment device |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87208523U (en) * | 1987-05-30 | 1988-08-17 | 石斌 | Puncture calibration indicator led by a b type ultrasonic diagnosis instrument |
| CN2389625Y (en) * | 1999-09-30 | 2000-08-02 | 王秋华 | Brain puncture needle for infant |
| CN201290744Y (en) * | 2008-11-14 | 2009-08-19 | 解西胜 | Anesthesia spinal needle |
| CN202207189U (en) * | 2011-09-14 | 2012-05-02 | 孙洪昌 | Novel kidney puncture needle |
| CN202235596U (en) * | 2011-10-12 | 2012-05-30 | 王晶 | Thoracic-puncture needle for internal medicine |
| CN108066832A (en) * | 2017-12-11 | 2018-05-25 | 王大娟 | It is a kind of to be used for pleural effusion and the drainage system of exhaust |
| CN207604994U (en) * | 2017-04-20 | 2018-07-13 | 任健 | A kind of Internal Medicine-Cardiovascular Dept. intervention puncturing drainage apparatus |
| CN208974045U (en) * | 2018-06-21 | 2019-06-14 | 瑟基(上海)医疗器械有限公司 | A kind of laparoscope puncture outfit of good fixing effect |
-
2019
- 2019-07-30 CN CN201910694823.1A patent/CN110403683A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN87208523U (en) * | 1987-05-30 | 1988-08-17 | 石斌 | Puncture calibration indicator led by a b type ultrasonic diagnosis instrument |
| CN2389625Y (en) * | 1999-09-30 | 2000-08-02 | 王秋华 | Brain puncture needle for infant |
| CN201290744Y (en) * | 2008-11-14 | 2009-08-19 | 解西胜 | Anesthesia spinal needle |
| CN202207189U (en) * | 2011-09-14 | 2012-05-02 | 孙洪昌 | Novel kidney puncture needle |
| CN202235596U (en) * | 2011-10-12 | 2012-05-30 | 王晶 | Thoracic-puncture needle for internal medicine |
| CN207604994U (en) * | 2017-04-20 | 2018-07-13 | 任健 | A kind of Internal Medicine-Cardiovascular Dept. intervention puncturing drainage apparatus |
| CN108066832A (en) * | 2017-12-11 | 2018-05-25 | 王大娟 | It is a kind of to be used for pleural effusion and the drainage system of exhaust |
| CN208974045U (en) * | 2018-06-21 | 2019-06-14 | 瑟基(上海)医疗器械有限公司 | A kind of laparoscope puncture outfit of good fixing effect |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111888535A (en) * | 2020-07-02 | 2020-11-06 | 王崇宝 | Tumor interventional drug delivery drainage treatment device |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
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| RJ01 | Rejection of invention patent application after publication | ||
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Application publication date: 20191105 |