CN208823569U - A kind of Pericardium puncture drainage device - Google Patents
A kind of Pericardium puncture drainage device Download PDFInfo
- Publication number
- CN208823569U CN208823569U CN201820772155.0U CN201820772155U CN208823569U CN 208823569 U CN208823569 U CN 208823569U CN 201820772155 U CN201820772155 U CN 201820772155U CN 208823569 U CN208823569 U CN 208823569U
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- China
- Prior art keywords
- puncture drainage
- puncture
- locating support
- support pipe
- drainage
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Abstract
The utility model discloses a kind of Pericardium puncture drainage devices, it is characterized by comprising external locating support pipes (1), the front end of external locating support pipe (1) is fixedly installed end pad (5), puncture drainage needle assemblies are provided in external locating support pipe (1), puncture drainage needle component is socketed in external locating support pipe (1), puncture drainage needle assemblies are connected with drainage tube (2), one end of drainage tube (2) is connected to puncture drainage needle assemblies, and the other end of drainage tube (2) is connected with isocon (3)；Angled control assembly is set between the puncture drainage needle assemblies and external locating support pipe (1) inner wall.The utility model has the advantage of it can overcome the disadvantages of the prior art, novelty reasonable in design.
Description
Technical field:
The utility model relates to a kind of Pericardium puncture drainage devices, belong to medical instruments field.
Background technique:
Paracentesis pericardii is the Clinics that cavum pericardiale is directly pierced by puncture needle.Paracentesis pericardii must be under asptic technique
It carries out, the anesthesia of topical application procaine, site of puncture can not be too deep, makes in order to avoid puncturing atrium, ventricle or puncturing coronary artery
At a large amount of hematoceles of cavum pericardiale.Paracentesis pericardii patient can understand the property of hydropericardium, and root by the liquid in chemical examination cavum pericardiale
The cause of disease of pericarditis is found out according to the property of hydropericardium.Though paracentesis pericardii has certain risk, such as stringent by operation rule
Journey carries out with caution, or the method for a kind of safer diagnosis and treatment.In the prior art, the paracentesis depth of paracentesis pericardii and
Puncture angle will performer manually control, if performer during applying art by the external world influence, patient may be injured
Heart.
Utility model content:
The purpose of this utility model is that for proposing in the prior art: " the paracentesis depth and puncture angle of paracentesis pericardii
Will performer manually control, if performer during applying art by the external world influence, patient's heart may be injured " ask
Topic, provides a kind of Pericardium puncture drainage device.
The utility model is implemented by following technical solution: a kind of Pericardium puncture drainage device, including external locating support pipe,
The front end of external locating support pipe is fixedly installed end pad, is provided with puncture drainage needle assemblies in external locating support pipe,
Puncture drainage needle component is socketed in external locating support pipe, and puncture drainage needle assemblies are connected with drainage tube, one end of drainage tube
It is connected to puncture drainage needle assemblies, the other end of drainage tube is connected with isocon；The puncture drainage needle assemblies and external positioning
Angled control assembly is set between bracket inside pipe wall；The puncture drainage needle assemblies include puncture drainage syringe needle, puncture drainage
Towards the front end of external locating support pipe, the tail end of puncture drainage syringe needle is connected with internal spacing collar at the tip of syringe needle, internal
One end of spacing collar is fixedly sheathed in the end of puncture drainage syringe needle, and the other end of internal spacing collar is connected to drainage tube.
In the technical solution of the application, it is provided with external locating support pipe and puncture drainage needle assemblies.In use, external fixed
The end pad of position bracket tube end is butted on the position that patient needs to puncture, and adjusts internal spacing collar by angle control assembly
Angle so that adjust puncture drainage syringe needle puncture angle.After puncture drainage syringe needle reaches site of puncture, pass through drainage tube
Hydropericardium is drawn, isocon can after draining hydropericardium injection portion drug to play the work of anti-inflammatory or treatment
With.It in the scheme of parent itself, is butted at patient's puncture by external locating support pipe and end pad, plays and stablize puncture position
The effect set adjusts by angle control assembly and fixes puncture angle, reduces extraneous factor in puncture process and pacifies for puncturing
Full influence.
Optimization, above-mentioned Pericardium puncture drainage device, the angle control assembly includes inner rotation sleeve, inner rotation
Sleeve is socketed in external locating support pipe, and puncture drainage syringe needle and internal spacing collar are socketed in inner rotation sleeve；Institute
It states and is provided with gap between the outer wall of inner rotation sleeve and external locating support inside pipe wall；The middle section of the inner rotation sleeve
Spherical protuberances are provided with, the spherical groove being equipped with spherical protuberances is provided on the inner wall of external locating support pipe, it is spherical
Protrusion is rotatably set to inside of spherical groove.
In the application, puncture angle is adjusted by rotation inner rotation sleeve, spherical protuberances and spherical groove play
The effect of rotational support, structure are simple.By after the angle for having adjusted inner rotation sleeve, spherical protuberances and spherical groove it
Between contact pressure angle is fixed.
Optimize, above-mentioned Pericardium puncture drainage device, is fitted with rubber friction layer on the inner wall of the spherical groove, it is spherical
The surface of protrusion and rubber friction layer compressive contact.
Rubber friction layer plays the role of increasing the contact pressure between spherical protuberances and spherical groove, works as inner rotation
After sleeve turns to fixed angle, it is not easy to change angle because of extraneous influence.
Optimize, above-mentioned Pericardium puncture drainage device, thread bush, inside limit are socketed in the inner rotation sleeve ends
Position sleeve is socketed in thread bush and is threadedly coupled with thread bush, is fixedly installed limit film on the outer wall of thread bush middle section, limits
Piece is contacted with inner rotation sleeve ends.
In puncture process, after puncture drainage syringe needle to certain depth, make puncture drainage syringe needle by rotating thread bush
It can slowly carry out puncturing deeply, convenient for control paracentesis depth, reduce puncture risks.
Optimize, above-mentioned Pericardium puncture drainage device, external limit lantern ring is socketed on the internal spacing collar, it is external
Limit lantern ring is threadedly coupled with internal spacing collar.
Inserting needle can be punctured by the position control on portion's spacing collar including revolving outer limit lantern ring before puncture
Depth further decreases puncture risks.
Optimization, the front end also fixing sleeve of above-mentioned Pericardium puncture drainage device, the external locating support pipe is connected to front end
Rubber cover, front end rubber cover be it is tubaeform, the forward end seal piece that can be removed is fitted in the horn opening of front end rubber cover.
In the application, front end rubber cover is covered in around patient site of puncture, and playing prevents extraneous bacterium from entering and increasing outer
The effect of the fixed friction power of portion's locating support pipe, and then further decrease in puncture process due to external locating support pipe is mobile
Caused by influence for puncture.Forward end seal piece removes again when needing to puncture, and front end rubber cover can be prevented to be contaminated.
Optimize, above-mentioned Pericardium puncture drainage device, is provided with stand tube gasket in the external locating support pipe, it is interior
Portion's rotational sleeve passes through stand tube gasket, the outer surface of inner rotation sleeve and stand tube gasket compressive contact.
Space between stand tube gasket sealed external locating support pipe and inner rotation sleeve, prevents bacterium from entering dirt
Dyeing equipment.
Optimize, above-mentioned Pericardium puncture drainage device, is provided with several disposed in parallel turns in the inner rotation sleeve
Moving sleeve gasket, puncture drainage syringe needle pass through rotational sleeve gasket, and the outer wall and rotational sleeve of puncture drainage syringe needle seal
Pad compressive contact.
Rotational sleeve gasket seals the space between puncture drainage syringe needle and inner rotation sleeve, prevents bacterium from entering dirt
Dyeing equipment.
Optimization, above-mentioned Pericardium puncture drainage device, the drainage tube middle section is provided with flow regulating valve.
Flow regulating valve can control drainage speed, prevent because drainage speed it is too fast caused by other complication.
The advantages of the utility model: in the technical solution of the application, external locating support pipe and puncture drainage needle are provided with
Component.In use, the end pad of external locating support tube end is butted on the position that patient needs to puncture, group is controlled by angle
Part adjusts the angle of internal spacing collar and then adjusts the puncture angle of puncture drainage syringe needle.It is punctured when puncture drainage syringe needle reaches
Behind position, hydropericardium is drawn by drainage tube, isocon can after draining hydropericardium injection portion drug with rise
To anti-inflammatory or the effect for the treatment of.In the scheme of parent itself, patient is butted on by external locating support pipe and end pad and is punctured
Place, plays the role of stable puncture position, and puncture angle is adjusted and fixed by angle control assembly, reduces in puncture process
Extraneous factor is for puncturing safe influence.
Detailed description of the invention:
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, it is also possible to obtain other drawings based on these drawings.
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is structural schematic diagram of the utility model when being not used.
Specific embodiment:
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without creative efforts
Every other embodiment obtained, fall within the protection scope of the utility model.
As depicted in figs. 1 and 2, the utility model is a kind of Pericardium puncture drainage device, including external locating support pipe 1,
The front end of external locating support pipe 1 is fixedly installed end pad 5, is provided with puncture drainage needle group in external locating support pipe 1
Part, puncture drainage needle component are socketed in external locating support pipe 1, and puncture drainage needle assemblies are connected with drainage tube 2, drainage tube 2
One end be connected to puncture drainage needle assemblies, the other end of drainage tube 2 is connected with isocon 3；The puncture drainage needle assemblies with
Angled control assembly is set between external 1 inner wall of locating support pipe；The puncture drainage needle assemblies include puncture drainage syringe needle
4, towards the front end of external locating support pipe 1, the tail end of puncture drainage syringe needle 4 is connected with inside at the tip of puncture drainage syringe needle 4
Spacing collar 6, one end of internal spacing collar 6 are fixedly sheathed in the end of puncture drainage syringe needle 4, internal spacing collar 6 it is another
One end is connected to drainage tube 2.
In the technical solution of the application, it is provided with external locating support pipe 1 and puncture drainage needle assemblies.In use, external
The end pad 5 of 1 end of locating support pipe is butted on the position that patient needs to puncture, and adjusts internal limit by angle control assembly
The angle of sleeve 6 and then the puncture angle for adjusting puncture drainage syringe needle 4.After puncture drainage syringe needle 4 reaches site of puncture, pass through
Drainage tube 2 draws hydropericardium, isocon 3 can after draining hydropericardium injection portion drug with play anti-inflammatory or
The effect for the treatment of.In the scheme of parent itself, it is butted at patient's puncture, is played by external locating support pipe 1 and end pad 5
The effect for stablizing puncture position adjusts by angle control assembly and fixes puncture angle, reduces extraneous factor in puncture process
For puncturing the influence of safety.
The angle control assembly includes inner rotation sleeve 7, and inner rotation sleeve 7 is socketed on external locating support pipe 1
Interior, puncture drainage syringe needle 4 and internal spacing collar 6 are socketed in inner rotation sleeve 7；The outer wall of the inner rotation sleeve 7
Gap is provided between external 1 inner wall of locating support pipe；The middle section of the inner rotation sleeve 7 is provided with spherical protuberances 8, outside
The spherical groove 9 being equipped with spherical protuberances 8 is provided on the inner wall of portion's locating support pipe 1, spherical protuberances 8 are rotatably set
It is placed in spherical groove 9.
In the application, puncture angle is adjusted by rotation inner rotation sleeve 7, spherical protuberances 8 and spherical groove 9 play
The effect of rotational support, structure are simple.By after the angle for having adjusted inner rotation sleeve 7, spherical protuberances 8 and spherical female
Contact pressure between slot 9 fixes angle.
Rubber friction layer 10, the surface of spherical protuberances 8 and rubber friction layer 10 are fitted on the inner wall of the spherical groove 9
Compressive contact.
Rubber friction layer 10 plays the role of increasing the contact pressure between spherical protuberances 8 and spherical groove 9, works as inside
After rotational sleeve 7 turns to fixed angle, it is not easy to change angle because of extraneous influence.
Thread bush 11 is socketed in 7 end of inner rotation sleeve, internal spacing collar 6 is socketed in thread bush 11 simultaneously
It is threadedly coupled with thread bush 11, limit film 12, limit film 12 and inner rotation set is fixedly installed on 11 middle section outer wall of thread bush
The contact of 7 ends of cylinder.
In puncture process, after puncture drainage syringe needle 4 to certain depth, make puncture drainage needle by rotating thread bush 11
First 4 can slowly carry out puncturing deeply, convenient for control paracentesis depth, reduce puncture risks.
External limit lantern ring 13, outside limit lantern ring 13 and internal spacing collar 6 are socketed on the internal spacing collar 6
It is threadedly coupled.
Position control of the lantern ring 13 on internal spacing collar 6 can be limited by revolving outer before puncture and punctures inserting needle
Depth, further decrease puncture risks.
The front end also fixing sleeve of the external locating support pipe 1 is connected to front end rubber cover 14, and front end rubber cover 14 is loudspeaker
Shape is fitted with the forward end seal piece 15 that can be removed in the horn opening of front end rubber cover 14.
In the application, front end rubber cover 14 is covered in around patient site of puncture, and playing prevents extraneous bacterium from entering and increasing
The effect of the fixed friction power of external locating support pipe 1, and then further decrease in puncture process because external locating support pipe 1 moves
It is dynamic and caused by influence for puncture.Forward end seal piece 15 removes again when needing to puncture, and can prevent front end rubber cover 14
It is contaminated.
It is provided with stand tube gasket 16 in the external locating support pipe 1, inner rotation sleeve 7 passes through the bracket seal of tube
Pad 16, the outer surface of inner rotation sleeve 7 and 16 compressive contact of stand tube gasket.
Space between 16 sealed external locating support pipe 1 of stand tube gasket and inner rotation sleeve 7, prevent bacterium into
Enter contaminated equipment.
Several rotational sleeve gaskets 17 disposed in parallel, puncture drainage syringe needle 4 are provided in the inner rotation sleeve 7
Across rotational sleeve gasket 17, the outer wall and 17 compressive contact of rotational sleeve gasket of puncture drainage syringe needle 4.
Rotational sleeve gasket 17 seals the space between puncture drainage syringe needle 4 and inner rotation sleeve 7, prevent bacterium into
Enter contaminated equipment.
2 middle section of drainage tube is provided with flow regulating valve 18.Flow regulating valve 18 can control drainage speed, prevent because of drainage speed
Other complication caused by too fast.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection scope within.
Claims (9)
1. a kind of Pericardium puncture drainage device, it is characterised in that: including external locating support pipe (1), external locating support pipe (1)
Front end be fixedly installed end pad (5), is provided with puncture drainage needle assemblies, puncture drainage in external locating support pipe (1)
Needle assemblies are socketed in external locating support pipe (1), and puncture drainage needle assemblies are connected with drainage tube (2), one end of drainage tube (2)
It is connected to puncture drainage needle assemblies, the other end of drainage tube (2) is connected with isocon (3)；Puncture drainage needle assemblies and outer
Angled control assembly is set between portion locating support pipe (1) inner wall；The puncture drainage needle assemblies include puncture drainage syringe needle
(4), the tip of puncture drainage syringe needle (4) connects towards the front end of external locating support pipe (1), the tail end of puncture drainage syringe needle (4)
It is connected to internal spacing collar (6), one end of internal spacing collar (6) is fixedly sheathed in the end of puncture drainage syringe needle (4), internal
The other end of spacing collar (6) is connected to drainage tube (2).
2. Pericardium puncture drainage device according to claim 1, it is characterised in that: the angle control assembly includes inside
Rotational sleeve (7), inner rotation sleeve (7) are socketed in external locating support pipe (1), puncture drainage syringe needle (4) and internal limit
Position sleeve (6) is socketed in inner rotation sleeve (7)；The outer wall of the inner rotation sleeve (7) and external locating support pipe (1)
Gap is provided between inner wall；The middle section of the inner rotation sleeve (7) is provided with spherical protuberances (8), external locating support pipe
(1) spherical groove (9) being equipped with spherical protuberances (8) is provided on inner wall, spherical protuberances (8) are rotatably set to
In spherical groove (9).
3. Pericardium puncture drainage device according to claim 2, it is characterised in that: on the inner wall of the spherical groove (9)
It is fitted with rubber friction layer (10), the surface of spherical protuberances (8) and rubber friction layer (10) compressive contact.
4. Pericardium puncture drainage device according to claim 2, it is characterised in that: inner rotation sleeve (7) end
It is inside socketed with thread bush (11), internal spacing collar (6) is socketed in thread bush (11) and is threadedly coupled with thread bush (11), spiral shell
It is fixedly installed limit film (12) on the outer wall of line set (11) middle section, limit film (12) is contacted with inner rotation sleeve (7) end.
5. Pericardium puncture drainage device according to claim 4, it is characterised in that: covered on the internal spacing collar (6)
It is connected to external limit lantern ring (13), outside limit lantern ring (13) is threadedly coupled with internal spacing collar (6).
6. Pericardium puncture drainage device according to claim 1, it is characterised in that: the external locating support pipe (1)
Front end also fixing sleeve is connected to front end rubber cover (14), front end rubber cover (14) be it is tubaeform, front end rubber cover (14) it is tubaeform
The forward end seal piece (15) that can be removed is fitted in opening.
7. Pericardium puncture drainage device according to claim 2, it is characterised in that: in the external locating support pipe (1)
It is provided with stand tube gasket (16), inner rotation sleeve (7) passes through stand tube gasket (16), inner rotation sleeve (7)
Outer surface and stand tube gasket (16) compressive contact.
8. Pericardium puncture drainage device according to claim 2, it is characterised in that: set in the inner rotation sleeve (7)
Several rotational sleeve gaskets (17) disposed in parallel are equipped with, puncture drainage syringe needle (4) passes through rotational sleeve gasket (17), wears
The outer wall and rotational sleeve gasket (17) compressive contact of thorn drainage syringe needle (4).
9. Pericardium puncture drainage device according to claim 1, it is characterised in that: drainage tube (2) middle section is provided with
Flow regulating valve (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820772155.0U CN208823569U (en) | 2018-05-23 | 2018-05-23 | A kind of Pericardium puncture drainage device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820772155.0U CN208823569U (en) | 2018-05-23 | 2018-05-23 | A kind of Pericardium puncture drainage device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208823569U true CN208823569U (en) | 2019-05-07 |
Family
ID=66304589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820772155.0U Expired - Fee Related CN208823569U (en) | 2018-05-23 | 2018-05-23 | A kind of Pericardium puncture drainage device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208823569U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113018538A (en) * | 2021-03-23 | 2021-06-25 | 汤华清 | Tumour hydrops draw-out device |
-
2018
- 2018-05-23 CN CN201820772155.0U patent/CN208823569U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113018538A (en) * | 2021-03-23 | 2021-06-25 | 汤华清 | Tumour hydrops draw-out device |
| CN113018538B (en) * | 2021-03-23 | 2024-04-19 | 奉节县中医院 | Tumor hydrops extraction device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200904 Address after: 610000, No. 270, Rong Sheng Avenue, Chengdu, Sichuan, Jinniu District Patentee after: WESTERN THEATER GENERAL HOSPITAL OF PLA Address before: 610051 Dongli Street, Chenghua District, Chengdu City, Sichuan Province, No. 138, No. 14, No. 2, Unit 11, 1102 Patentee before: Wang Guihua |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190507 Termination date: 20210523 |