CN201760009U - Sleeve for emergency rescue in marsh - Google Patents
Sleeve for emergency rescue in marsh Download PDFInfo
- Publication number
- CN201760009U CN201760009U CN2010205142383U CN201020514238U CN201760009U CN 201760009 U CN201760009 U CN 201760009U CN 2010205142383 U CN2010205142383 U CN 2010205142383U CN 201020514238 U CN201020514238 U CN 201020514238U CN 201760009 U CN201760009 U CN 201760009U
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- CN
- China
- Prior art keywords
- sleeve
- ring
- marsh
- cloth cover
- handle
- 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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Abstract
The utility model pertains to rescue technology, and in particular to a sleeve for emergency rescue in marsh so disposed that the sleeve is composed of a loop handle, a pull rope, a rope hole, a contraction belt, a guiding loop, a cloth sleeve, a lower ring, a sleeve and a upper ring, wherein the sleeve is a cylinder made of stainless materials with a height no less than two meters, the upper and the lower ends of the sleeve being respectively an upper ring and a lower ring of a circular ring which integrates with the sleeve, the lower end of the lower ring being the cylindrical cloth sleeve which is connected to the lower ring, the edge of the lower end of the cloth sleeve being an annual-stripe-shaped contraction belt which integrates with the cloth sleeve seam, the contraction belt being evenly provided with plural rope holes, the pull rope keeping all the rope holes in serial connection at circumference of the end of the cloth sleeve, the loop handle being a L-shaped handle, the end of the horizontal section of the lower end of the loop handle being provided with a guide circle. The utility model eliminates negative pressure absorption affinity imposed on human body by mud in marsh, which greatly increases rescue efficiency and success rate.
Description
Technical field
The utility model relates to the rescue technical field, particularly relates to a kind of marsh emergency relief sleeve.
Background technology
The people who becomes bogged in the swamp slipping pulls out from the mire of marsh, be a very difficult thing, reason is that marsh mud is a kind of special fluid, its particularity is: it had both had good flowability unlike water, but that works is maintained fixed shape unlike solid.Because the mud flowability in the mire of marsh is less, therefore the people is being pulled out in the process, need overcome the resistance that the absorption affinity of the negative pressure in marsh is brought.Again because mud has certain fluidity, human body in miring down in mud and marsh mud ideally are combined as a whole, root out if the employing instrument will be close to the mud of human body, near mud can flow through again immediately to be filled up, and therefore very difficulty of negative pressure will be separated and eliminated to mud and human body.
The utility model content
The utility model provides a kind of and the marsh emergency relief sleeve of the negative pressure of mud generation to the attraction of human body can be separated and eliminated to marsh mud and human body for solving the deficiencies in the prior art.
The scheme that solves the utility model technical problem is: emergency relief sleeve in marsh constitutes by enclosing handle, stay cord, rope hole, contraction bands, guide collar, cloth cover, following ring, sleeve and going up ring.Wherein, sleeve is the cylinder of stainless steel, and the height of sleeve is not less than two meters.The upper and lower end of sleeve is respectively to be the upward ring of holistic annular and to encircle down with sleeve, the lower end of following ring is connected with following ring, columnar cloth cover, the lower edge of cloth cover is the contraction bands of the ring bar shaped that is seamed as a whole with the cloth cover, and equally distributed a plurality of ropes hole is arranged on the contraction bands.Stay cord is contacted all rope holes along the circumference of cloth cover bottom, and it is a termination that the two ends of stay cord are converged.The circle handle is L shaped handle, and the end of the lower end horizontal segment of circle handle has a guide collar level, annular.
Adopt technique scheme can reach following technique effect:
When implementing the marsh rescue, the termination that the two ends of stay cord are merged into is passed the guide collar that places cloth cover below from top to down and is upwards mentioned earlier.Again sleeve is entangled the health of being rescued the people from top to down, and guarantee that ring is lower than the sole of being rescued the people down.Upwards lift stay cord, under the contraction of the guide effect of guide collar and stay cord, contraction bands draws and makes the lower end closed of cloth cover in.Being rescued the people this moment is in the container that only upper end opens wide, at this moment, in the process that the mud in the sleeve is dug out, because the obstruct of the cloth cover of the sleeve of side and bottom surface is arranged, the mud that is positioned at the human body next door in the marsh can not continue to flow through to be affixed on again on the human body, after the mud in the sleeve is cut out, has just formed a circle airspace between marsh mud and human body, therefore marsh mud is eliminated fully to the negative-pressure adsorption power that human body produces, and the rescuer can be pulled out rescuing the people easily.
Because the utility model has been eliminated the negative-pressure adsorption power of marsh mud to human body, greatly reduce the difficulty of marsh rescue, improved rescue efficiency and success rate.
Description of drawings
Fig. 1 is a structural representation of the present utility model
Among the figure: 1. encircle on 7. times rings of circle handle 2. stay cords, 3. rope hole 4. contraction bandses, 5. guide collar, 6. cloth covers, 8. sleeves 9.
The specific embodiment
The utility model will be further described below in conjunction with drawings and Examples.
Marsh emergency relief sleeve by circle handle 1, stay cord 2, rope hole 3, contraction bands 4, guide collar 5, cloth cover 6, encircle 7 down, sleeve 8 and go up ring 9 and constitute.Wherein, sleeve 8 is the cylinder of stainless steel, and the height of sleeve 8 is not less than two meters.The upper and lower end of sleeve 8 is respectively and upward ring 9 and the following ring 7 of sleeve 8 for holistic annular, encircle down that 7 lower end is connected with ring 7 down, columnar cloth overlaps 6, the lower edge of cloth cover 6 is and the contraction bands 4 of the cloth cover 6 ring bar shapeds that are seamed as a whole, equally distributed a plurality of ropes hole 3 is arranged on the contraction bands 4.Stay cord 2 overlaps the circumference of 6 bottoms with all rope holes 3 polyphones along cloth, it is a termination that the two ends of stay cord 2 are converged.Circle handle 1 is L shaped handle, and the end of the lower end horizontal segment of circle handle 1 has guide collar 5 level, annular.
When implementing the marsh rescue, the first termination that the two ends of stay cord 2 are merged into is passed the guide collar 5 that places cloth to overlap 6 belows from top to down and is also upwards mentioned.Again sleeve 8 is entangled the health of being rescued the people from top to down, and guarantee that ring 7 is lower than the sole of being rescued the people down.Upwards lift stay cord 2, under the contraction of the guide effect of guide collar 5 and stay cord 2, contraction bands 4 draws and makes the lower end closed of cloth cover 6 in.Being rescued the people this moment is in the container that only upper end opens wide, at this moment, in the process that the mud in the sleeve 8 is dug out, because the obstruct of the cloth cover 6 of the sleeve 8 of side and bottom surface is arranged, the mud that is positioned at the human body next door in the marsh can not continue to flow through to be affixed on again on the human body, after the mud in the sleeve 8 is cut out, has just formed a circle airspace between marsh mud and human body, therefore marsh mud is eliminated fully to the negative-pressure adsorption power that human body produces, and the rescuer can be pulled out rescuing the people easily.
Claims (1)
1. marsh emergency relief sleeve, by the circle handle, stay cord, the rope hole, contraction bands, guide collar, the cloth cover, following ring, sleeve and last ring constitute, it is characterized in that: sleeve is the cylinder of stainless steel, the height of sleeve is not less than two meters, on the sleeve, the lower end is respectively to be the upward ring of holistic annular and to encircle down with sleeve, the lower end of following ring is connected with following ring, columnar cloth cover, the lower edge of cloth cover is the contraction bands of the ring bar shaped that is seamed as a whole with the cloth cover, equally distributed a plurality of ropes hole is arranged on the contraction bands, stay cord is contacted all rope holes along the circumference of cloth cover bottom, it is a termination that the two ends of stay cord are converged, the circle handle is L shaped handle, and the end of lower end horizontal segment of circle handle has a level, the guide collar of annular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205142383U CN201760009U (en) | 2010-08-31 | 2010-08-31 | Sleeve for emergency rescue in marsh |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205142383U CN201760009U (en) | 2010-08-31 | 2010-08-31 | Sleeve for emergency rescue in marsh |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201760009U true CN201760009U (en) | 2011-03-16 |
Family
ID=43712606
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205142383U Expired - Fee Related CN201760009U (en) | 2010-08-31 | 2010-08-31 | Sleeve for emergency rescue in marsh |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201760009U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102039015A (en) * | 2010-08-31 | 2011-05-04 | 成都春江科技有限公司 | Pull-down closed rescue isolation cover |
| CN102921121A (en) * | 2012-11-09 | 2013-02-13 | 常州大学 | Swamp sludge buried portable life-saving equipment |
| CN105617571A (en) * | 2015-12-31 | 2016-06-01 | 沈阳师范大学 | Mud field rescue device |
-
2010
- 2010-08-31 CN CN2010205142383U patent/CN201760009U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102039015A (en) * | 2010-08-31 | 2011-05-04 | 成都春江科技有限公司 | Pull-down closed rescue isolation cover |
| CN102921121A (en) * | 2012-11-09 | 2013-02-13 | 常州大学 | Swamp sludge buried portable life-saving equipment |
| CN102921121B (en) * | 2012-11-09 | 2015-04-15 | 常州大学 | Swamp sludge buried portable life-saving equipment |
| CN105617571A (en) * | 2015-12-31 | 2016-06-01 | 沈阳师范大学 | Mud field rescue device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110316 Termination date: 20110831 |