CN208176585U - Internal radio frequency hemostasis device - Google Patents
Internal radio frequency hemostasis device Download PDFInfo
- Publication number
- CN208176585U CN208176585U CN201721160102.5U CN201721160102U CN208176585U CN 208176585 U CN208176585 U CN 208176585U CN 201721160102 U CN201721160102 U CN 201721160102U CN 208176585 U CN208176585 U CN 208176585U
- Authority
- CN
- China
- Prior art keywords
- electrode
- medical fluid
- rubber plug
- fluid injection
- storage region
- 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
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- Infusion, Injection, And Reservoir Apparatuses (AREA)
Abstract
The utility model provides a kind of internal radio frequency hemostasis device, including radio-frequency electrode part and fluid injection part, radio-frequency electrode part includes electrode shank, radio-frequency cable connector and electrode contact handle, fluid injection part includes shell and fluid injection component, it is equipped with medical fluid rubber plug in the inside of shell, forms drug storage region between medical fluid rubber plug and fluid injection component；Electrode shank is hollow structure, its end is located at the inside of shell, electrode shank move backward so that its end through medical fluid rubber plug and with the inside that extends to drug storage region, exported the inside of the medical fluid injection electrode needle bar in drug storage region and by the front end of electrode shank.The utility model is while carrying out RF ablation hemostasis to internal bleeding part by radio-frequency electrode part, the medical fluid that can also will be stopped blooding by fluid injection part injects patient's body bleeding part, so that hemostasis medical fluid is in contact with bleeding part, to stop blooding to affected part, RF ablation hemostasis and Hemostatics double effects are realized.
Description
Technical field
The utility model relates to a kind of radio-frequency unit, especially a kind of internal radio frequency hemostasis device.
Background technique
Currently, the patient's body organ surface bleeding as caused by natural calamity, war, contingency, can make patient exist
Short time is because of excessive blood loss and can not be sent to operating room and is given treatment to, and causes haemorrhagic shock even dead.It is directed at present
The measure that the situation is taken is mostly the repressive hemostasis of physics, and haemostatic effect is poor, has been unable to ensure time enough and has sent patient
It is given treatment to toward operating room.
Summary of the invention
Aiming at the shortcomings existing in the above problems, the utility model provides a kind of internal radio frequency hemostasis device, into
While row radiofrequency ablation therapy, hemostatic can also be applied to affected part, enable affected part quick under the action of hemostatic
Hemostasis scheme.
To achieve the above object, the utility model provides a kind of internal radio frequency hemostasis device, including radio-frequency electrode part with
Fluid injection part, the radio-frequency electrode part include electrode shank (7), radio-frequency cable connector (9) and electrode contact handle (8), institute
Stating fluid injection part includes shell and fluid injection component, medical fluid rubber plug (5) is equipped in the inside of the shell, in the medical fluid rubber plug
(5) drug storage region is formed between the fluid injection component；
The electrode shank (7) is hollow structure, and end is located at the inside of the shell, the electrode shank (7) to
Move afterwards so that its end through the medical fluid rubber plug (5) and with the inside that extends to the drug storage region, by the drug storage
Medical fluid in region injects the inside of the electrode shank (7) and is exported by the front end of the electrode shank (7).
Above-mentioned internal radio frequency hemostasis device, wherein the shell by shell (3), be assemblied in the connector sleeve of its front end
(6) it constitutes, the medical fluid rubber plug (5) is arranged in the medical fluid rubber plug detent (14) and the connection of drug storage region front end
It covers between (6).
Above-mentioned internal radio frequency hemostasis device, wherein before the fluid injection component includes fluid injection push rod (1) and is assemblied in it
The push rod rubber plug (2) at end, the push rod rubber plug (2) is embedded within portion by the end of the shell (3), and is located at the drug storage area
The rear end in domain.
Above-mentioned internal radio frequency hemostasis device, wherein the drug storage region is the medicinal liquid cavity for storing medical fluid.
Above-mentioned internal radio frequency hemostasis device, wherein the drug storage region is the medicinal liquid bottle (4) equipped with medical fluid；
The body of the medicinal liquid bottle (4) is made of flexible material.
Above-mentioned internal radio frequency hemostasis device, wherein the medical fluid rubber plug (5) is assemblied in the front end of the medicinal liquid bottle (4)
On face.
Above-mentioned internal radio frequency hemostasis device, wherein the electrode contact handle (8) is by through the connector sleeve
(6) front end face, the electrode shank (7) is through the inside of the electrode contact handle (8), the radio-frequency cable connector
(9) it is assemblied on the electrode contact handle (8), and is connected with the electrode shank (7).
Above-mentioned internal radio frequency hemostasis device, wherein be additionally provided with fixing bolt in the end of the electrode contact handle (8)
(10), the fixing bolt (10) is located at the inside of the connector sleeve (6).
Above-mentioned internal radio frequency hemostasis device, wherein the end of the electrode shank (7) is for through the medical fluid
Rubber plug (5) is internal and extends to the fluid injection syringe needle (11) of the medicinal liquid cavity or the medicinal liquid bottle (4) inside, in the electrode needle
The front end of bar (7) is offered for by fluid hole derived from medical fluid (12), after the fluid hole (12) is located at electrode tip (13)
Side.
Compared with prior art, the utility model has the advantage that
The utility model can cooperate portable ultraphonic to position blutpunkte, and electrode is punctured to bleeding part, passes through radio frequency electrical
Pole part, which carries out RF ablation, causes bleeding part surface solidification, blocks blood outlet, while will be stopped blooding medical fluid by fluid injection part
Patient's body bleeding part is injected, so that hemostasis medical fluid is in contact with affected part, to stop blooding to affected part, to realize RF ablation
Hemostasis and hemostatic hemostasis dual activity, it is ensured that patient's body stopped bleeding utmostly reduces bleeding rate, when getting
Between, patient is sent to operating room and carries out treatment processing, patient is avoided to be in peril of one's life due to excessive blood loss in the short time.
Detailed description of the invention
Fig. 1 is the structure chart of the present embodiment；
Fig. 2 is the cross-sectional view of Fig. 1；
Fig. 3 is another structure graph of the present embodiment；
Fig. 4 is the cross-sectional view of Fig. 3.
Main appended drawing reference is described as follows:
1- fluid injection push rod；2- push rod rubber plug；3- shell；4- medicinal liquid bottle；5- medical fluid rubber plug；6- connector sleeve；7- electrode shank；
8- electrode contact handle；9- radio-frequency cable connector；10- fixing bolt；11- fluid injection syringe needle；12- fluid hole；13- electrode tip；14-
Medical fluid rubber plug detent.
Specific embodiment
As shown in Figures 1 to 4, the utility model provides a kind of internal radio frequency hemostasis device, including fluid injection part and radio frequency
Electrode section.
Fluid injection part includes the fluid injection component that shell and one end are embedded within portion.
Shell is constituted by shell 3, with the connector sleeve 6 for being assemblied in its front end.Wherein, connector sleeve 6 can be used threaded connection or
The mode of snapping connection is assemblied in the front end of shell 3.
Medical fluid rubber plug 5 is equipped in the inside of shell.Wherein, medical fluid rubber plug 5 is arranged in the medical fluid of drug storage region front end
Between rubber plug detent 14 and connector sleeve 6.
Region between medical fluid rubber plug 5 and fluid injection component forms drug storage region.
Drug storage region is for storing the medicinal liquid cavity of medical fluid or being injected with the medicinal liquid bottle 4 of medical fluid.
In the present embodiment, drug storage region is injected with the medicinal liquid bottle 4 of medical fluid and before medical fluid rubber plug 5 is assemblied in medicinal liquid bottle 4
On end face.
Wherein, medicinal liquid bottle 4 can be used soft plastic material and be made, and can be shunk by the extruding of fluid injection push rod 1, to make bottle
Interior medical fluid is injected in vivo from shank.
In addition, the medical fluid injected in medicinal liquid bottle 4 is can be to the hemostatic agent that affected part is stopped blooding.
Fluid injection component include fluid injection push rod 1, be assemblied in the push rod rubber plug 2 of its front end, push rod rubber plug 2 by shell 3 end
End is embedded within portion, and is located at the rear end in drug storage region.
Wherein, behind the inside for being inserted into shell 3, outside wall surface and the inner wall of shell 3 closely connect push rod rubber plug 2
Touching.
Radio-frequency electrode part includes electrode shank 7, radio-frequency cable connector 9 and electrode contact handle 8.
Electrode contact handle 8 is through the front end face of connector sleeve 6, and electrode shank 7 is through in electrode contact handle 8
Portion, radio-frequency cable connector 9 are assemblied on electrode contact handle 8, and with 7 phase downlink connection of electrode shank.
It is additionally provided with fixing bolt 10 in the end of electrode contact handle 8, fixing bolt 10 is located at the inside of connector sleeve 6.
Wherein, electrode contact handle 8 is connected using engagement thread with connector sleeve 6.
In the present embodiment, there are two purposes for fixing bolt tool:
1, for electrode contact handle to be fixed, prevent it from being skidded off by the inside of connector sleeve；
2, when rotating to electrode contact handle, fluid injection syringe needle is driven to be pierced into fluid injection rubber plug, when fixing bolt contact
At the surface of medical fluid rubber plug, electrode contact handle can not continue to rotate, at this point, fluid injection syringe needle is just into liquid filling bottle
Portion.
The multiple whorl matched is provided in the outside wall surface of electrode contact handle 8 and the inner wall of connector sleeve 6.
Electrode shank 7 is hollow structure, the cavity flowed as medical fluid.The end of electrode shank 7 is for running through
Inside medical fluid rubber plug 5 and the fluid injection syringe needle 11 inside medicinal liquid cavity or medicinal liquid bottle 4 is extended to, the front end of electrode shank 7 is electrode
First 13, it is equipped with the fluid hole 12 being connected with 7 internal cavity of electrode shank in the rear side of electrode tip 13, injects the medical fluid in cavity
By can fluid hole be exported.
The fluid injection operating principle of the utility model is as follows:
When needing to stop blooding to affected part, electrode contact handle clockwise or counterclockwise, when fluid injection syringe needle is pierced into
After medical fluid rubber plug and entrance medicinal liquid bottle, fluid injection push rod is pushed forward, and the medical fluid in medicinal liquid bottle makes under the extruding for pushing rubber plug
It obtains in the cavity inside medical fluid injection electrode needle bar, is finally flowed out by fluid hole and be in contact with affected part, stopped blooding to affected part.
The above is only the preferred embodiment of the present invention, is merely illustrative for invention, rather than limits
Property.Those skilled in the art understand that in the spirit and scope defined by invention claim many changes can be carried out to it,
It modifies or even equivalent, but all will fall within the protection scope of the utility model.
Claims (8)
1. a kind of internal radio frequency hemostasis device, including radio-frequency electrode part and fluid injection part, the radio-frequency electrode part includes electricity
Pole shank (7), radio-frequency cable connector (9) and electrode contact handle (8), the fluid injection part include shell and fluid injection component,
It is characterized in that, medical fluid rubber plug (5) is equipped in the inside of the shell, between the medical fluid rubber plug (5) and the fluid injection component
Form drug storage region；
The electrode shank (7) is hollow structure, and end is located at the inside of the shell, and the electrode shank (7) moves back
It is dynamic so that its end through the medical fluid rubber plug (5) and with the inside that extends to the drug storage region, by the drug storage region
In medical fluid inject the inside of the electrode shank (7) and exported by the front end of the electrode shank (7).
2. internal radio frequency hemostasis device according to claim 1, which is characterized in that the shell is by shell (3) and assembly
Connector sleeve (6) in its front end is constituted, and the medical fluid rubber plug (5) is arranged in the medical fluid rubber plug card of drug storage region front end
Between position (14) and the connector sleeve (6).
3. internal radio frequency hemostasis device according to claim 2, which is characterized in that the fluid injection component includes fluid injection push rod
(1), be assemblied in the push rod rubber plug (2) of its front end, the push rod rubber plug (2) is embedded within portion by the end of the shell (3),
And it is located at the rear end in the drug storage region.
4. internal radio frequency hemostasis device according to claim 3, which is characterized in that the drug storage region is for storing medicine
The medicinal liquid cavity of liquid.
5. internal radio frequency hemostasis device according to claim 3, which is characterized in that the drug storage region is equipped with medical fluid
Medicinal liquid bottle (4)；
The body of the medicinal liquid bottle (4) is made of flexible material.
6. internal radio frequency hemostasis device according to claim 5, which is characterized in that the medical fluid rubber plug (5) is assemblied in institute
On the front end face for stating medicinal liquid bottle (4).
7. according to the internal radio frequency hemostasis device any in claim 4 to 6, which is characterized in that the electrode contact hand
Handle (8) is by the front end face through the connector sleeve (6), and the electrode shank (7) is through the electrode contact handle (8)
Inside, the radio-frequency cable connector (9) is assemblied on the electrode contact handle (8), and is connected with the electrode shank (7)
It connects.
8. internal radio frequency hemostasis device according to claim 7, which is characterized in that in the electrode contact handle (8)
End is additionally provided with fixing bolt (10), and the fixing bolt (10) is located at the inside of the connector sleeve (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721160102.5U CN208176585U (en) | 2017-09-12 | 2017-09-12 | Internal radio frequency hemostasis device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721160102.5U CN208176585U (en) | 2017-09-12 | 2017-09-12 | Internal radio frequency hemostasis device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208176585U true CN208176585U (en) | 2018-12-04 |
Family
ID=64441594
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721160102.5U Expired - Fee Related CN208176585U (en) | 2017-09-12 | 2017-09-12 | Internal radio frequency hemostasis device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208176585U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110124145A (en) * | 2019-06-03 | 2019-08-16 | 韩东 | The accurate puncture injection device of surgery |
-
2017
- 2017-09-12 CN CN201721160102.5U patent/CN208176585U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110124145A (en) * | 2019-06-03 | 2019-08-16 | 韩东 | The accurate puncture injection device of surgery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| 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: 20181204 Termination date: 20200912 |