CN204306860U - Dissection of aorta invasive surgery fixes plugging device - Google Patents
Dissection of aorta invasive surgery fixes plugging device Download PDFInfo
- Publication number
- CN204306860U CN204306860U CN201420695851.8U CN201420695851U CN204306860U CN 204306860 U CN204306860 U CN 204306860U CN 201420695851 U CN201420695851 U CN 201420695851U CN 204306860 U CN204306860 U CN 204306860U
- Authority
- CN
- China
- Prior art keywords
- umbrella
- shutoff
- bulge loop
- support bar
- volute spring
- 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
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- Surgical Instruments (AREA)
Abstract
This utility model relates to a kind of dissection of aorta invasive surgery and fixes plugging device, its technical scheme is: the both sides of shutoff housing are fixedly connected with band, described connecting band is connected by snap close, the inner bottom surface of described shutoff housing is concave shaped structure, the centre of shutoff housing is provided with taper sheath, the inside of described taper sheath is provided with shutoff unit, described shutoff unit comprises volute spring cover, umbrella bulge loop, support bar, described volute spring is set on taper sheath inside, the outside of described umbrella bulge loop is provided with ring segment, ring segment on described umbrella bulge loop is fixed on the inner end of shutoff housing by volute spring cover, the outer end of described volute spring cover connects gas cell, described gas cell connects charge valve by gas tube, the inside of umbrella bulge loop is provided with support bar, one end of described support bar connects umbrella bulge loop, the other end of support bar connects gas cell, beneficial effect is: Post operation easily guarantees that near-end shutoff is complete, prevents internal hemorrhage due to trauma.
Description
Technical field
This utility model relates to a kind of Cardiological operation nursing apparatus, and particularly a kind of dissection of aorta invasive surgery fixes plugging device.
Background technology
Artery dissection refers to due to inner membrance local laceration, and be subject to strong blood and impact, inner membrance phased separation, expansion, form true, false two chambeies at intra-arterial.Thus cause some row to comprise the performance of tearing sample pain.Aorta is the major blood vessel of health, and bear directly from the pressure of heartbeat, blood flow is huge, occurs that theca interna is torn, if do not carry out appropriately and timely treating, the chance of breaking is very large, and mortality rate is also very high.Dissection of aorta Wicresoft EVAR requires anchorage zone aorta having 1.5cm at least technically, and Post operation easily causes near-end shutoff incomplete, occurs internal hemorrhage due to trauma, affects the recovery of patient, cause potential safety hazard.
Summary of the invention
The purpose of this utility model is exactly in view of the foregoing defects the prior art has, provides a kind of dissection of aorta invasive surgery to fix plugging device.
Its technical scheme is: comprise shutoff housing, connecting band, snap close, volute spring cover, gas cell, gas tube, charge valve, umbrella bulge loop, support bar, the both sides of shutoff housing are fixedly connected with band, described connecting band is connected by snap close, the inner bottom surface of described shutoff housing is concave shaped structure, the centre of shutoff housing is provided with taper sheath, the inside of described taper sheath is provided with shutoff unit, described shutoff unit comprises volute spring cover, umbrella bulge loop, support bar, described volute spring is set on taper sheath inside, the outside of described umbrella bulge loop is provided with ring segment, ring segment on described umbrella bulge loop is fixed on the inner end of shutoff housing by volute spring cover, the outer end of described volute spring cover connects gas cell, described gas cell connects charge valve by gas tube, the inside of umbrella bulge loop is provided with support bar, one end of described support bar connects umbrella bulge loop, the other end of support bar connects gas cell.
Above-mentioned shutoff housing is provided with through-hole groove, and described through-hole groove inner face is provided with fixation clamp, and through-hole groove inside is provided with rubber tube, and described rubber tube connects negative pressure gasbag.
The beneficial effects of the utility model are: Post operation easily guarantees that near-end shutoff is complete, prevent internal hemorrhage due to trauma, ensure the physical recovery of patient, volute spring cover realizes fixing umbrella projection, the support bar of shutoff unit inside is compressed by the gas cell on top, effectively can realize the pressing to umbrella projection, umbrella projection effectively can realize the sealing in affected part, prevents internal hemorrhage due to trauma.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present utility model;
Accompanying drawing 2 is internal structure schematic diagrams of shutoff unit;
In upper figure: shutoff housing 1, connecting band 2, snap close 3, volute spring cover 4, gas cell 5, gas tube 6, charge valve 7, umbrella bulge loop 8, support bar 9, negative pressure gasbag 10, rubber tube 11, fixation clamp 12, taper sheath 1.1, through-hole groove 1.2.
Detailed description of the invention
1-2 by reference to the accompanying drawings, the utility model will be further described:
This utility model comprises shutoff housing 1, connecting band 2, snap close 3, volute spring cover 4, gas cell 5, gas tube 6, charge valve 7, umbrella bulge loop 8, support bar 9, the both sides of shutoff housing 1 are fixedly connected with band 2, described connecting band 2 is connected by snap close 3, the inner bottom surface of described shutoff housing 1 is concave shaped structure, the centre of shutoff housing 1 is provided with taper sheath 1.1, the inside of described taper sheath 1.1 is provided with shutoff unit, described shutoff unit comprises volute spring cover 4, umbrella bulge loop 8, support bar 9, it is inner that described volute spring cover 4 is arranged on taper sheath 1.1, the outside of described umbrella bulge loop 8 is provided with ring segment, ring segment on described umbrella bulge loop 8 is fixed on the inner end of shutoff housing 1 by volute spring cover 4, the outer end of described volute spring cover 4 connects gas cell 5, described gas cell 5 connects charge valve 7 by gas tube 6, the inside of umbrella bulge loop 8 is provided with support bar 9, one end of described support bar 9 connects umbrella bulge loop 8, the other end of support bar 9 connects gas cell 5.
Wherein, shutoff housing 1 is provided with through-hole groove 1.2, described through-hole groove 1.2 inner face is provided with fixation clamp 12, through-hole groove 1.2 inside is provided with rubber tube 11, described rubber tube 11 connects negative pressure gasbag 10, and rubber tube, through thoracic cavity, realizes the connection of thoracic cavity and negative pressure gasbag, by the hydrops sucking-off of thoracic cavity, prevent from hydrothorax from oozing out causing the infection to wound.
During use, by the chest locations of patient that this device is fixed, shutoff unit is fixed on operative site, realize the shutoff to corrective surgery position by gas cell inflation, volute spring cover realizes fixing umbrella projection, and the support bar of shutoff unit inside is compressed by the gas cell on top, effectively can realize the pressing to umbrella projection, umbrella projection effectively can realize the sealing in affected part, prevents internal hemorrhage due to trauma, ensures the Health restoration of patient.
Claims (2)
1. dissection of aorta invasive surgery fixes a plugging device, it is characterized in that: comprise shutoff housing, connecting band, snap close, volute spring cover, gas cell, gas tube, charge valve, umbrella bulge loop, support bar, the both sides of shutoff housing are fixedly connected with band, and described connecting band is connected by snap close, the inner bottom surface of described shutoff housing is concave shaped structure, the centre of shutoff housing is provided with taper sheath, and the inside of described taper sheath is provided with shutoff unit, and described shutoff unit comprises volute spring cover, umbrella bulge loop, support bar, described volute spring is set on taper sheath inside, the outside of described umbrella bulge loop is provided with ring segment, ring segment on described umbrella bulge loop is fixed on the inner end of shutoff housing by volute spring cover, the outer end of described volute spring cover connects gas cell, and described gas cell connects charge valve by gas tube, and the inside of umbrella bulge loop is provided with support bar, one end of described support bar connects umbrella bulge loop, and the other end of support bar connects gas cell.
2. dissection of aorta invasive surgery according to claim 1 fixes plugging device, it is characterized in that: described shutoff housing is provided with through-hole groove, described through-hole groove inner face is provided with fixation clamp, and through-hole groove inside is provided with rubber tube, and described rubber tube connects negative pressure gasbag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420695851.8U CN204306860U (en) | 2014-11-19 | 2014-11-19 | Dissection of aorta invasive surgery fixes plugging device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420695851.8U CN204306860U (en) | 2014-11-19 | 2014-11-19 | Dissection of aorta invasive surgery fixes plugging device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204306860U true CN204306860U (en) | 2015-05-06 |
Family
ID=53129198
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420695851.8U Expired - Fee Related CN204306860U (en) | 2014-11-19 | 2014-11-19 | Dissection of aorta invasive surgery fixes plugging device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204306860U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111481270A (en) * | 2020-04-26 | 2020-08-04 | 吉林大学第一医院 | Kidney puncture device for nephrology department capable of avoiding needle handle slippage in use process |
-
2014
- 2014-11-19 CN CN201420695851.8U patent/CN204306860U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111481270A (en) * | 2020-04-26 | 2020-08-04 | 吉林大学第一医院 | Kidney puncture device for nephrology department capable of avoiding needle handle slippage in use process |
| CN111481270B (en) * | 2020-04-26 | 2021-04-30 | 吉林大学第一医院 | Kidney puncture device for nephrology department capable of avoiding needle handle slippage in use process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150506 Termination date: 20151119 |
|
| EXPY | Termination of patent right or utility model |