阅读说明：本技术 一种水陆两用救援担架 (Amphibious rescue stretcher ) 是由 李志辉 刘辉 吴向君 谢启峰 严小康 孙学广 于 2021-01-19 设计创作，主要内容包括：本发明公开了一种水陆两用救援担架,其技术方案要点包括两个支撑杆,两个支撑杆之间固定有右侧布,所述支撑杆上设有两组漂浮组件,所述支撑杆下端前后两侧设有保存槽,所述保存槽的开口处设有移动槽,移动槽内滑动定位连接有保存盖,所述漂浮组件包括滑设在保存槽内的安装板,所述安装板的下端固定有延伸块,所述延伸块的下端固定有气囊,气囊上设有进气嘴和出气嘴。本发明具有便于水上和陆地使用且不使用气囊时,气囊不易磨损的功能。(The invention discloses an amphibious rescue stretcher, which is characterized by comprising two support rods, wherein right-side cloth is fixed between the two support rods, two groups of floating components are arranged on the support rods, storage grooves are formed in the front and rear sides of the lower ends of the support rods, a moving groove is formed in an opening of each storage groove, a storage cover is connected in the moving groove in a sliding positioning mode, each floating component comprises a mounting plate arranged in the storage grooves in a sliding mode, an extending block is fixed at the lower end of each mounting plate, an air bag is fixed at the lower end of each extending block, and an air inlet nozzle and an air outlet nozzle are arranged on each air bag. The invention has the advantages of convenient use on water and land and no abrasion of the air bag when the air bag is not used.)

1. The utility model provides an amphibious rescue stretcher, includes two bracing pieces (1), is fixed with right side cloth between two bracing pieces (1), its characterized in that: be equipped with two sets of showy subassembly (3) on bracing piece (1), both sides are equipped with save groove (121) around bracing piece (1) lower extreme, the opening part of save groove (121) is equipped with shifting chute (122), and sliding location is connected with and keeps lid (123) in shifting chute (122), showy subassembly (3) are including smooth mounting panel (31) of establishing in save groove (121), the lower extreme of mounting panel (31) is fixed with extension piece (32), the lower extreme of extension piece (32) is fixed with gasbag (33), is equipped with inlet nozzle (331) and outlet nozzle (332) on gasbag (33).

2. The amphibious rescue stretcher of claim 1, further comprising: the utility model discloses a support cloth, including bracing piece (1), bracing piece (2) about both ends cover establish in the bracing piece (1) outside, bracing piece (1) includes well core rod (11), both ends threaded connection and side stay (12) about well core rod (11), shifting chute (122) and showy subassembly (3) set up on side stay (12).

3. The amphibious rescue stretcher of claim 2, further comprising: positioning magnets (124) are embedded at two ends of the moving groove (122), the storage cover (123) is made of a magnetic material, and the outer side of the storage cover (123) enables the groove to be pushed.

4. The amphibious rescue stretcher of claim 2, further comprising: the lateral wall of gasbag (33) is fixed with extension piece (32), both ends about gasbag (33) are set up in suction nozzle (331) and play gas nozzle (332), the upper end left and right sides of mounting panel (31) is fixed with extension board (34), is fixed with slide (35) on extension board (34), is equipped with on the inner wall about shifting chute (122) and supplies slide (35) gliding spout (125), the lower extreme of spout (125) is equipped with auxiliary spring (126) of being connected with mounting panel (31), auxiliary spring (126) upper end is fixed with slide (35).

5. The amphibious rescue stretcher of claim 2, further comprising: one end of side vaulting pole (12) keeping away from well core rod (11) is equipped with mounting groove (127), mounting groove (127) internal fixation has rotating rod (128), rotating rod (128) overcoat is equipped with supplementary vaulting pole (13), supplementary vaulting pole (13) are close to two bracing piece (1) relative one end and are equipped with spacing spring (14), be close to two bracing piece (1) one side of carrying on the back mutually in supplementary vaulting pole (13) and be equipped with spacing frame (131), be equipped with spacing groove (129) on mounting groove (127) and spacing frame (131) adjacent lateral wall.

6. The amphibious rescue stretcher of claim 5, wherein: the movable end of supplementary vaulting pole (13) is equipped with pull groove (132), is equipped with haulage rope (133) in pull groove (132), and the open thread of pull groove (132) is connected with sealed lid (134), and the one end and the pull groove (132) bottom of haulage rope (133) are fixed, and the other end is fixed with sealed lid (134).

7. The amphibious rescue stretcher of claim 6, further comprising: one end, far away from the traction groove (132), of the sealing cover (134) is provided with a fixing groove (135), the side wall of the sealing cover (134) is in threaded connection with a positioning bolt (136), and the positioning bolt (136) is a butterfly bolt.

8. The amphibious rescue stretcher of claim 2, further comprising: be equipped with on well core rod (11) and float subassembly (3), the connection structure of float subassembly (3) and well core rod (11) is the same with the connection structure of floating subassembly (3) and side vaulting pole (12), the upper end and the extension piece (32) of gasbag (33) are connected, the lower extreme of gasbag (33) is equipped with lobster and detains (333), suction nozzle (331) and play air nozzle (332) set up on the circumference lateral wall of gasbag (33).

Technical Field

The invention relates to the technical field of rescue equipment, in particular to an amphibious rescue stretcher.

Background

The stretcher is a rescue tool for transporting sick and wounded people, and is widely applied to medical treatment, war and disaster rescue. When taking place the earthquake, when natural disasters such as flood, inconvenient traffic, the topography is complicated, traditional stretcher is difficult for people to transport wounded on water, cause the condition that wounded can't in time obtain the treatment easily, people pretend to adorn inflatable gasbag on the stretcher for this reason, when water transportation, provide buoyancy through the gasbag, make the stretcher float in the surface of water, be convenient for remove, but the gasbag exposes outside, when using on land and need not the gasbag, the gasbag exposes outside easy and ground and other object contact friction, and the gasbag receives insolate easily, the life of gasbag has been reduced.

Disclosure of Invention

Aiming at the defects in the prior art, the invention provides an amphibious rescue stretcher which has the functions of being convenient for use on water and land and being not easy to wear an air bag when the air bag is not used.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an amphibious rescue stretcher, includes two bracing pieces, is fixed with the right side cloth between two bracing pieces, be equipped with two sets of showy subassemblies on the bracing piece, both sides are equipped with the save groove around the bracing piece lower extreme, the opening part of save groove is equipped with the shifting chute, and sliding location is connected with the save lid in the shifting chute, showy subassembly is including smooth mounting panel of establishing in the save groove, the lower extreme of mounting panel is fixed with the extension piece, the lower extreme that extends the piece is fixed with the gasbag, is equipped with the suction nozzle on the gasbag and gives vent to anger the mouth.

By adopting the technical scheme, when the stretcher is used on water, the storage cover is slid and positioned to expose the lower end of the moving groove, the air bag is pulled downwards to exceed the moving groove, then the air bag is inflated through the air inlet nozzle to expand the air bag, a gap is formed between the air bag and the mounting plate through the extending block, the air bag is convenient to expand, and the stretcher is supported by buoyancy through the four air bags, so that the stretcher can float on the water surface to be convenient for people to transport wounded; when using the stretcher on land, deflate the gasbag through the air outlet mouth and make it reduce then fill in the save trough, will preserve the lid again and slide to the opening part and the location of save trough for the gasbag is accomodate and is difficult for transferring in the save trough, thereby makes people use the stretcher on land, and the gasbag can not expose outside, is difficult for rubbing impaired also can not directly receive the insolate simultaneously, has improved the life of gasbag.

The invention is further configured to: the utility model discloses a bracing piece, including bracing piece, both ends cover and side vaulting pole, bracing piece is established in the bracing piece outside at the both ends cover about supporting cloth, the bracing piece includes central rod, both ends threaded connection and side vaulting pole about central rod, shifting chute and showy subassembly setting are on the side vaulting pole.

By adopting the technical scheme, when the stretcher is not used, the supporting cloth can be separated from the supporting rods, and the supporting rods can be disassembled into the central rod and the two supporting rods, so that the stretcher is more convenient to carry.

The invention is further configured to: positioning magnets are embedded at two ends of the moving groove, the storage cover is made of a magnetic material, and the outer side of the storage cover enables the pushing groove to be formed.

By adopting the technical scheme, the lower end of the storage tank is shielded when the storage cover is matched with the lower end positioning magnet, so that the storage tank is convenient to close; when the preservation cover is matched with the upper end positioning magnet, the preservation cover is staggered with the preservation groove, so that the air bag is convenient to take out.

The invention is further provided that the side wall of the air bag is fixed with an extension block, the air inlet nozzle and the air outlet nozzle are arranged at the left end and the right end of the air bag, the left side and the right side of the upper end of the mounting plate are fixed with extension plates, sliding plates are fixed on the extension plates, sliding grooves for the sliding plates to slide are arranged on the left inner wall and the right inner wall of the moving groove, the lower end of the sliding groove is provided with an auxiliary spring connected with the mounting plate, and the upper end of the auxiliary spring is fixed with the.

Through adopting above-mentioned technical scheme, the mounting panel can be in upward movement under auxiliary spring's effect for gasbag after the inflation can partly block in the save slot, plays the function to gasbag assistance-localization real-time, makes the gasbag be difficult for rocking, and can make the gasbag change after the gasbag is deflated and enter into the save slot and deposit. .

The invention is further configured to: the one end that well core rod was kept away from to the side vaulting pole is equipped with the mounting groove, and the mounting groove internal fixation has the bull stick, and the rotary rod overcoat is equipped with supplementary vaulting pole, and supplementary vaulting pole is close to the relative one end of two bracing pieces and is equipped with spacing spring, is close to one side that two bracing pieces carried on the back mutually and is equipped with spacing frame at supplementary vaulting pole, is equipped with the spacing groove on mounting groove and the adjacent lateral wall of spacing frame.

Through adopting above-mentioned technical scheme, when people used the stretcher on land, can make spacing frame and spacing groove separation back to keeping away from the spacing groove direction slip with supplementary vaulting pole, the supplementary vaulting pole of upset is perpendicular to with the side vaulting pole again, so support the side vaulting pole through four supplementary vaulting poles for people place the stretcher when subaerial, support cloth and bracing piece can not direct and ground contact, reduce the wearing and tearing of supporting cloth and bracing piece. When people use the stretcher on the water surface, the auxiliary stay bar can be rotated to be parallel to the side stay bar and positioned through the matching of the limiting frame and the limiting groove, so that the expansion of the air bag can not be influenced by the auxiliary stay bar.

The invention is further configured to: the movable end of the auxiliary stay bar is provided with a traction groove, a traction rope is arranged in the traction groove, an opening of the traction groove is in threaded connection with a sealing cover, one end of the traction rope is fixed to the bottom of the traction groove, and the other end of the traction rope is fixed to the sealing cover.

By adopting the technical scheme, when the stretcher is used on water, the sealing cover can be detached to tie the traction rope on the hand or other power elements, so that people can move the stretcher conveniently, and the stretcher is prevented from falling off the hand when being pulled to the stretcher manually.

The invention is further configured to: the one end that traction groove was kept away from to sealed lid is equipped with the fixed slot, and threaded connection has positioning bolt on the lateral wall of sealed lid, and positioning bolt is butterfly bolt.

Through adopting above-mentioned technical scheme, when twining the haulage rope on the wrist, can with the haulage rope embedding to sealed lid in, screw up the positioning bolt and make its and haulage rope butt to make haulage rope and sealed lid relatively fixed, make haulage rope and people be connected more firm, convenient to use.

The invention is further configured to: be equipped with the subassembly that floats on well core rod, it is the same with the connection structure of side vaulting pole with the connection structure of center rod to float the subassembly, the upper end and the extension piece of gasbag are connected, the lower extreme of gasbag is equipped with lobster and detains, the suction nozzle sets up on the circumference lateral wall of gasbag with giving vent to anger the mouth.

Through adopting above-mentioned technical scheme, when using on the surface of water, aerify the gasbag through the suction nozzle, aerify six gasbags after, pass through lobster buckle with the gasbag that the position is relative and connect, so form three combination gasbags below the stretcher for the stretcher can float on the surface of water and can carry out buoyancy to supporting cloth and support, makes the wounded who lies on the stretcher difficult contact surface of water.

In conclusion, the invention has the following beneficial effects:

when the stretcher is used on water, the air bag can be inflated, so that the stretcher can float on the water surface, and the wounded person can be conveniently transported on the water by people; when the air bag is used on land, the air bag can be deflated and stored in the storage groove, so that the air bag is not easy to contact and wear with other objects, the direct sunning of the sun can be avoided, and the service life of the air bag is prolonged.

Drawings

FIG. 1 is a schematic structural diagram according to a first embodiment;

FIG. 2 is a partial cross-sectional view of the side brace in connection with the floatation assembly according to one embodiment;

FIG. 3 is a schematic partial cross-sectional view of the floating assembly and the auxiliary stay structure according to one embodiment;

FIG. 4 is a schematic view showing a partial explosion of an auxiliary stay and a side stay in connection according to an embodiment;

FIG. 5 is a schematic structural diagram of the second embodiment;

FIG. 6 is a schematic sectional view showing the structure of the floating assembly according to the second embodiment.

Reference numerals: 1. a support bar; 2. a support cloth; 3. a float assembly; 11. a center pole; 12. a side stay bar; 13. an auxiliary stay bar; 14. a limiting spring; 121. a storage tank; 122. a moving groove; 123. a preservation cover; 124. positioning a magnet; 125. a sliding groove; 126. an auxiliary spring; 127. mounting grooves; 128. rotating the rod; 129. a limiting groove; 131. a limiting frame; 132. a traction groove; 133. a hauling rope; 134. a sealing cover; 135. fixing grooves; 136. positioning the bolt; 31. mounting a plate; 32. an extension block; 33. An air bag; 34. an extension plate; 35. a slide plate; 331. an air inlet nozzle; 332. an air outlet nozzle; 333. lobster buckle.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

The first scheme is as follows:

the embodiment discloses an amphibious rescue stretcher, as shown in fig. 1 to 6, which comprises two support rods 1 and a support cloth 2, wherein the left end and the right end of the support cloth 2 are sleeved on the outer sides of the support rods 1. The bracing piece 1 includes well core rod 11, and both ends threaded connection and side stay 12 about well core rod 11 all are equipped with on side stay 12 and float subassembly 3.

A storage groove 121 is provided at the lower end of the side stay 12, a moving groove 122 communicating with the storage groove 121 is provided in the circumferential direction of the side stay 12, and a notch for exposing the storage groove 121 and the moving groove 122 is provided in the support cloth 2. A storage cover 123 is slidably disposed in the moving slot 122, positioning magnets 124 are embedded at two ends of the moving slot 122, and the storage cover 123 is made of magnetic material. The storage lid 123 shields the lower end of the storage tank 121 when it is engaged with the lower end positioning magnet 124, and the storage lid 123 is displaced from the storage tank 121 when the storage lid 123 is engaged with the upper end positioning magnet 124. A push groove is formed on the outer side of the storage cover 123, and the storage cover 123 can be more easily rotated by the push groove.

The floating assembly 3 comprises a mounting plate 31 positioned in the moving groove 122, an extension block 32 is fixed at the lower end of the mounting plate 31, an air bag 33 is fixed at the lower side of the extension block 32, the circumferential side wall of the air bag 33 is fixed with the extension block 32, an air inlet nozzle 331 and an air outlet nozzle 332 are respectively arranged at the left end and the right end of the air bag 33, and the extension block 32 and the air bag 33 are made of rubber materials. Extension plates 34 are fixed to left and right sides of the upper end of the mounting plate 31, sliding plates 35 are fixed to the extension plates 34, sliding grooves 125 for the sliding plates 35 to slide are formed in left and right inner walls of the moving groove 122, auxiliary springs 126 connected with the mounting plate 31 are arranged at lower ends of the sliding grooves 125, and upper ends of the auxiliary springs 126 are fixed to the sliding plates 35.

When using the stretcher on water, the sliding preservation cover 123 is matched with the upper end positioning magnet 124, so that the preservation groove 121 is opened, then the air bag 33 is pulled downwards, so that the mounting plate 31 is positioned outside the preservation groove 121, then the air bag 33 is inflated through the air inlet 331, so that the air bag 33 expands, the mounting plate 31 can move upwards under the action of the auxiliary spring 126, the expanded air bag 33 is partially embedded into the preservation groove 121, so that the air bag 33 is not easy to slide, so that the stretcher is supported by buoyancy through the four air bags 33, so that the stretcher can float on the water surface, and people can easily move the stretcher. When the stretcher is used on land, the air bag 33 is deflated through the air outlet 332 so as to be reduced and then is plugged into the storage tank 121, and then the storage cover 123 is matched with the positioning magnet 124 on the lower side so that the opening of the storage tank 121 is shielded by the storage cover 123, so that when people use the stretcher on land, the air bag 33 cannot be exposed outside, is not easy to rub and damage, and cannot be directly exposed to the sun, and the service life of the air bag 33 is prolonged.

The side stay bar 12 is provided with a mounting groove 127 at one end of the bar far away from the center, a rotating bar 128 is fixed in the mounting groove 127, an auxiliary stay bar 13 is sleeved outside the rotating bar 128, a limiting spring 14 is arranged at one end of the auxiliary stay bar 13 close to the two opposite support bars 1, a limiting frame 131 is arranged at one side of the auxiliary stay bar 13 close to the two opposite support bars 1, and a limiting groove 129 is arranged on the side wall of the mounting groove 127 adjacent to the limiting frame 131. When the limiting spring 14 is in a normal state, the limiting frame 131 can be embedded into the limiting groove 129 under the action of the limiting spring 14, so that the auxiliary stay 13 cannot be overturned.

When people use the stretcher on land, can make spacing frame 131 and spacing groove 129 after separating to keeping away from spacing groove 129 direction slip with supplementary vaulting pole 13, supplementary vaulting pole 13 of upset again to perpendicular with side vaulting pole 12, so support side vaulting pole 12 through four supplementary vaulting poles 13 for people place the stretcher when subaerial, support cloth 2 and bracing piece 1 can not direct and ground contact, reduce the wearing and tearing of supporting cloth 2 and bracing piece 1. When people use the stretcher on water, the auxiliary stay bar 13 can be rotated to be parallel to the side stay bar 12 and positioned through the matching of the limiting frame 131 and the limiting groove 129, so that the expansion of the air bag 33 cannot be influenced by the auxiliary stay bar 13.

A traction groove 132 is formed at the movable end of the auxiliary stay 13, a traction rope 133 is arranged in the traction groove 132, a sealing cover 134 is connected to an opening thread of the traction groove 132, one end of the traction rope 133 is fixed to the bottom of the traction groove 132, and the other end of the traction rope is fixed to the sealing cover 134. A fixing groove 135 is formed at one end of the sealing cover 134 far away from the traction groove 132, a positioning bolt 136 is connected to the circumferential side wall of the sealing cover 134 in a threaded manner, and the positioning bolt 136 is a butterfly bolt.

When people use the stretcher on the water surface, the sealing cover 134 can be separated from the auxiliary stay bar 13, then the sealing cover 134 and the traction rope 133 are wound on the wrist or other power elements, the traction rope 133 is embedded into the sealing cover 134, and the positioning bolt 136 is screwed down to enable the traction rope 133 to be abutted against the traction rope 133, so that the traction rope 133 and the sealing cover 134 are relatively fixed, the stretcher is conveniently and easily dragged to move on the water surface, and the stretcher is prevented from being separated from the hands and floating when people drag the stretcher.

Scheme II:

the embodiment discloses an amphibious rescue stretcher, and the difference between the embodiment and the first embodiment is that a floating component 3 is also arranged on a central rod 11, the connecting structure of the floating component 3 and the central rod 11 is the same as that of the floating component 3 and a side supporting rod 12, the upper end of an air bag 33 is connected with an extension block 32, a lobster buckle 333 is fixed at the lower end of the air bag 33, and an air inlet nozzle 331 and an air outlet nozzle 332 are arranged on the circumferential side wall of the air bag 33 facing the interior of the stretcher.

When the stretcher is used on the water surface, the air bags 33 are inflated through the air inlet 331, after the six air bags 33 are inflated, the air bags 33 in opposite positions are connected through the lobster buckles 333, so that the three combined air bags 33 are formed below the stretcher, the stretcher can float on the water surface and can support the supporting cloth 2 in a floating manner, and a wounded person lying on the stretcher is not easy to contact the water surface.

The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like made within the design concept of the present invention should be included in the scope of the present invention.