CN216962823U - Stretcher for water area lifesaving - Google Patents
Stretcher for water area lifesaving Download PDFInfo
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- CN216962823U CN216962823U CN202220262901.8U CN202220262901U CN216962823U CN 216962823 U CN216962823 U CN 216962823U CN 202220262901 U CN202220262901 U CN 202220262901U CN 216962823 U CN216962823 U CN 216962823U
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- stretcher
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- lifesaving
- water area
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Abstract
The utility model provides a stretcher for water area lifesaving, which comprises a stretcher main body, wherein a limiting block is arranged inside the stretcher main body, first sliding grooves are formed in one end inside the limiting block, screw rods penetrate through the insides of two groups of first sliding grooves, one ends of the screw rods are fixed through fixed bearings, the other ends of the screw rods are connected with a rotary disc, a rotary block is arranged on one side of the rotary disc, a folding rotary rod is hinged to one end of the rotary block, nut blocks are arranged outside the screw rods, connecting blocks are arranged at the tops of the two groups of nut blocks, a head fixing block is fixedly arranged at the top of each connecting block, the folding rotary rod is unfolded and rotated to drive the rotary disc to rotate, the screw rods rotate along with the rotary disc, so that the nut blocks are displaced, the head of a rescuee is limited according to the height of the body, a regulating block is rotated according to the head circumference of the rescuee to limit the limiting clamping block, and a cushion can limit and protect the head of the rescuee, prevent secondary injury to the cervical vertebra of the rescued person caused by shaking.
Description
Technical Field
The utility model relates to the technical field of lifesaving stretchers, in particular to a stretcher for rescuing in a water area.
Background
The stretcher is an important tool for transporting sick and wounded, the conventional stretchers with various different purposes, such as medical stretchers, folding stretchers, ambulance cot beds and the like, have various characteristics, but the conventional stretcher is not suitable for water area rescue and rescue of flood disasters due to the structural limitation, and the conventional stretcher is not enough for fixing rescued people, so that secondary damage is easily caused to the rescued people during water area rescue.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a stretcher for rescuing in a water area, which solves the problems that the existing stretcher proposed by the background technology is not suitable for rescuing in the water area and the flood disaster due to the structural limitation, the existing stretcher is not enough for fixing rescued people, and the rescued people are easily damaged secondarily during the water area rescue.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a stretcher for water area lifesaving, includes the stretcher main part, the inside of stretcher main part is equipped with the stopper, the inside one end of stopper is equipped with first spout, first spout is in the inside of stopper is equipped with two sets ofly, and is two sets of the screw rod has been run through to the inside of first spout, it is fixed that fixing bearing is passed through to the one end of screw rod, the other end of screw rod is connected with the carousel, one side of carousel is equipped with the commentaries on classics piece, the one end of commentaries on classics piece articulates there is folding bull stick, the outside of screw rod is equipped with the nut piece, the nut piece is equipped with two sets ofly, and is two sets of the top of nut piece all is equipped with the connecting block, the fixed head fixed block that is equipped with in top of connecting block.
Preferably, the inboard of head fixed block is equipped with the cushion, the inside spacing pole that has run through in both ends of cushion, it runs through the second spout to adjust the pole, the second spout sets up inside the both sides of stretcher main part.
Preferably, the adjusting rod is far away from one end of the soft pad and is provided with an adjusting block, one side of the adjusting rod is provided with a limiting clamping block, and the limiting clamping blocks are provided with multiple groups.
Preferably, rope binding holes are formed in the two ends of the stretcher body, and four groups of the rope binding holes are formed in the stretcher body.
Preferably, the external fixed block that is equipped with of both sides of stretcher main part, the fixed block is in the outside of stretcher main part is equipped with eight groups.
Preferably, fixing straps penetrate through the inner parts of any one group of the fixing blocks, and connecting buckle belts are arranged at the ends, far away from the fixing blocks, of the four groups of the fixing straps on the same side.
Compared with the prior art, the utility model has the beneficial effects that:
1. through fixing the both ends of fixing the bandage in the fixed block outside to use the connector link to buckle fastening and fixing the bandage, can effectively carry on spacingly to the health by the rescuer, rock when preventing the rescue and cause the secondary damage to the health by the rescuer, the both ends of stretcher main part are equipped with the rope binding hole, can tie up the rope at the both ends of stretcher main part, make the stretcher main part float under the escort and slide on water, save the physical power of rescuer.
2. Through launching folding bull stick to rotate folding bull stick and drive the carousel and rotate, make the screw rod rotate thereupon, thereby make nut piece displacement, highly coming according to the health to the head by the rescuer spacing, and rotate the regulating block according to the head circumference by the rescuer in order to mediate spacing fixture block, make the cushion can carry out spacing protection to the head by the rescuer, prevent to rock and cause secondary damage to the cervical vertebra by the rescuer.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front cross-sectional view of the head anchor attachment portion of the present invention;
fig. 3 is a structure view of the adjusting lever of the utility model.
In the figure: 1. stretcher main part, 2, wiring hole, 3, spacing groove, 4, fixed block, 5, fixing bandage, 6, connection cingulum, 7, first spout, 8, screw rod, 9, nut piece, 10, connecting block, 11, head fixed block, 12, carousel, 13, commentaries on classics piece, 14, folding bull stick, 15, cushion, 16, adjust the pole, 17, second spout, 18, regulating block, 19, spacing fixture block.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a stretcher for water area lifesaving comprises a stretcher main body 1, a limiting block 3 is arranged inside the stretcher main body 1, a first chute 7 is arranged at one end inside the limiting block 3, two groups of first chutes 7 are arranged inside the limiting block 3, screw rods 8 penetrate through the two groups of first chutes 7, one ends of the screw rods 8 are fixed through fixed bearings, the other ends of the screw rods 8 are connected with a rotary table 12, a rotary table 13 is arranged at one side of the rotary table 12, a folding rotary rod 14 is hinged to one end of the rotary table 13, nut blocks 9 are arranged outside the screw rods 8, two groups of nut blocks 9 are arranged, connecting blocks 10 are arranged at the tops of the two groups of nut blocks 9, a head fixing block 11 is fixedly arranged at the top of each connecting block 10, the folding rotary rod 14 is unfolded, the folding rotary rod 14 is rotated to drive the rotary table 12 and the screw rods 9 to rotate, and the nut blocks 9 are provided with threads opposite to the screw rods 9, the nut blocks 9 displace when the screw rods 8 rotate, thereby adjust the position of head fixed block 11, make head fixed block 11 conveniently carry out spacing fixed to the person rescued of different heights.
In this embodiment, the inside of the head fixing block 11 is provided with the cushion 15, the adjusting rods 16 penetrate through the inner limits of the two ends of the cushion 15, the adjusting rods 16 penetrate through the second sliding grooves 17, the second sliding grooves 17 are arranged inside the two sides of the stretcher main body 1, and the cushion 15 can be extruded inwards by pressing the adjusting rods 16, so that the head of the rescued person is fixed in a limiting manner.
In this embodiment, the adjusting rod 16 is provided with an adjusting block 18 at the end far away from the cushion 15, one side of the adjusting rod 16 is provided with a limiting fixture block 19, the limiting fixture block 19 is provided with a plurality of groups, the limiting fixture block 19 is limited downwards at one side of the second sliding groove 17, the adjusting block 18 is rotated to enable the limiting fixture block 19 to change the angle and remove the limitation, and therefore the inner diameter of the cushion 15 is adjusted to facilitate the fixation of the head of rescued persons with different body types.
In this embodiment, the inside rope binding hole 2 that is equipped with in both ends of stretcher main part 1, rope binding hole 2 is equipped with four groups in the inside of stretcher main part 1, and rope binding hole 2 makes things convenient for the spacing stretcher of rope to make the stretcher receive the traction force of rope to slide at the surface of water, reduce rescuer's physical power loss.
In this embodiment, the external portions of the two sides of the stretcher main body 1 are fixedly provided with the fixing blocks 4, the fixing blocks 4 are provided with eight groups outside the stretcher main body 1, and the fixing blocks 4 are convenient for binding and fixing one end of the fixing bandage 5.
In this embodiment, the fixing straps 5 are all penetrated through the inside of any one group of fixing blocks 4, wherein the connecting buckle belt 6 is arranged at one end of each group of fixing straps 5 on the same side, which is far away from the fixing block 4, and the connecting buckle belt 6 facilitates adjusting the size of the fixing straps, thereby facilitating the rescuees of different body types to use.
The working principle is as follows: the utility model relates to a stretcher for water area lifesaving, which is characterized in that firstly, a fixing bandage 5 is loosened through a connecting buckle belt 6, a head fixing block 11 and a soft cushion 15 are reset, then a rescued person is lightly put into a limiting groove 3, the fixing bandage 5 is used for tightening and limiting the body of the rescued person through the connecting buckle belt 6, then a folding rotary rod 14 is unfolded, the folding rotary rod 14 is rotated to drive a rotary disk 12 and a screw rod 8 to rotate, so that a nut block 9 is displaced inwards, the rescued person is limited and fixed, and secondary injury to the rescued person due to shaking is prevented.
The adjusting block 18 is pressed lightly to enable the adjusting rod 16 to drive the soft cushion 15 to extrude inwards, the adjusting rod 16 is rotated to enable the group of limiting clamping blocks 19 to be limited on the inner side of the second sliding groove 17 to limit the head of the rescued person, the spine of the rescued person is protected, the rope is bound in the rope binding hole 2, the rope can be pulled to pull the stretcher to slide on the water surface, physical loss in the rescuers is reduced, and the content which is not described in detail in the description belongs to the prior art which is known by professionals in the field.
It should be apparent to those skilled in the art that while the preferred embodiments of the present invention have been described, additional variations and modifications in these embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. It is therefore intended that the following appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the utility model. It will be apparent to those skilled in the art that various changes and modifications may be made in the present invention without departing from the spirit and scope of the utility model. Thus, if such modifications and variations of the present invention fall within the scope of the machine equivalent of the claims of the present invention, it is intended that the present invention also encompass such modifications and variations.
Claims (6)
1. The utility model provides a stretcher is used in waters lifesaving, includes stretcher main part (1), its characterized in that: the inside of stretcher main part (1) is equipped with stopper (3), the inside one end of stopper (3) is equipped with first spout (7), first spout (7) are in the inside of stopper (3) is equipped with two sets ofly, and is two sets of the inside of first spout (7) is run through there is screw rod (8), the one end of screw rod (8) is fixed through fixing bearing, the other end of screw rod (8) is connected with carousel (12), one side of carousel (12) is equipped with commentaries on classics piece (13), the one end of commentaries on classics piece (13) articulates there is folding bull stick (14), the outside of screw rod (8) is equipped with nut piece (9), nut piece (9) are equipped with two sets ofly, and are two sets of the top of nut piece (9) all is equipped with connecting block (10), the top of connecting block (10) is fixed and is equipped with head fixed block (11).
2. The stretcher for lifesaving in a water area as claimed in claim 1, wherein: the inboard of head fixed block (11) is equipped with cushion (15), inside spacing the running through in both ends of cushion (15) has adjusted pole (16), it runs through second spout (17) to adjust pole (16), second spout (17) set up inside the both sides of stretcher main part (1).
3. The stretcher for lifesaving in a water area as claimed in claim 2, wherein: the adjusting rod (16) is far away from one end of the soft pad (15) and is provided with an adjusting block (18), one side of the adjusting rod (16) is provided with a limiting clamping block (19), and the limiting clamping block (19) is provided with multiple groups.
4. The stretcher for lifesaving in a water area as claimed in claim 1, wherein: rope tying holes (2) are formed in the two ends of the stretcher body (1), and four groups of rope tying holes (2) are formed in the stretcher body (1).
5. The stretcher for lifesaving in a water area as claimed in claim 1, wherein: the stretcher is characterized in that fixed blocks (4) are fixedly arranged on the outer portions of two sides of the stretcher main body (1), and eight groups of the fixed blocks (4) are arranged on the outer portion of the stretcher main body (1).
6. The stretcher for lifesaving in a water area as claimed in claim 5, wherein: fixing bands (5) penetrate through the inner parts of any one group of fixing blocks (4), and connecting buckle belts (6) are arranged at one ends, far away from the fixing blocks (4), of the four groups of fixing bands (5) on the same side.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220262901.8U CN216962823U (en) | 2022-02-09 | 2022-02-09 | Stretcher for water area lifesaving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220262901.8U CN216962823U (en) | 2022-02-09 | 2022-02-09 | Stretcher for water area lifesaving |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216962823U true CN216962823U (en) | 2022-07-15 |
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ID=82354447
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220262901.8U Active CN216962823U (en) | 2022-02-09 | 2022-02-09 | Stretcher for water area lifesaving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216962823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115743474A (en) * | 2022-12-19 | 2023-03-07 | 万舟救生装备(东台)有限公司 | Floating stretcher for water rescue |
-
2022
- 2022-02-09 CN CN202220262901.8U patent/CN216962823U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115743474A (en) * | 2022-12-19 | 2023-03-07 | 万舟救生装备(东台)有限公司 | Floating stretcher for water rescue |
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