CN216570499U

CN216570499U - Military stretcher with protection function

Info

Publication number: CN216570499U
Application number: CN202121626094.5U
Authority: CN
Inventors: 艾启文
Original assignee: Individual
Current assignee: Fujian Baishigong Industrial Co.,Ltd.
Priority date: 2021-07-17
Filing date: 2021-07-17
Publication date: 2022-05-24
Anticipated expiration: 2031-07-17

Abstract

The utility model discloses a military stretcher with a protection function, which comprises a supporting plate, wherein the supporting plate internally comprises handle devices, retractable devices and safety devices, the handles are positioned at two ends of the supporting plate, the retractable devices are positioned in the supporting plate, the safety devices are positioned at two sides of the supporting plate, and the top end of the supporting plate is provided with a detachable cushion. Has the beneficial effects that: through the cooperation of collapsible device and push-and-pull device, realize that the guardrail board can be opened lifting the fortune process to it is perpendicular with the layer board, thereby the protection wounded can not sideslip, through the installation and the dismantlement of dismantling the cushion, satisfies different wounded's needs.

Description

Military stretcher with protection function

Technical Field

The utility model relates to the technical field of military industry, in particular to a military stretcher with a protection function.

Background

In the rescue of some serious disasters, as roads can be covered by various barriers, vehicles are difficult to drive to directly pass through, the injured degrees of injured persons in disaster sites are different, and some injured persons are seriously injured and cannot walk to rescue points by themselves, the stretcher needs the help of other persons and tools, is the most convenient and efficient tool for evacuating the injured persons, but when the existing stretcher is used for passing through a complicated and difficult road section, the injured persons can slide down and turn over, and when a temporary rescue point waits, the injured persons on the stretcher are too close to the ground, so that discomfort is easy to generate.

An effective solution to the problems in the related art has not been proposed yet.

SUMMERY OF THE UTILITY MODEL

The utility model provides a military stretcher with a protection function, aiming at the problems in the related art, so as to overcome the technical problems in the prior related art.

Therefore, the utility model adopts the following specific technical scheme:

the utility model provides a for military use stretcher with safeguard function, includes the layer board, include handle device, collapsible device and safety device in the layer board, the handle device is located the both ends of layer board, collapsible device is located the inside of layer board, safety device is located the both sides of layer board, the top of layer board is provided with can dismantle the cushion.

Furthermore, the handle device is composed of an anti-skidding sleeve, a threaded end and a cylindrical pipe, the anti-skidding sleeve is positioned on the surface of one end, far away from the supporting plate, of the cylindrical pipe, and the threaded end is positioned at the other end of the cylindrical pipe.

Furthermore, threaded holes are formed in two ends of the supporting plate, and the threaded ends are located inside the threaded holes.

Furthermore, the retractable device is composed of a spring, a positioning plug, a conversion block and a steel rope, one end of the spring is connected with the positioning plug, the other end of the spring is connected with the conversion block, one end of the steel rope is connected with the center of the positioning plug, and the steel rope penetrates through the conversion block.

Furthermore, a push-pull device is arranged on one side of the retractable device and comprises a slide rail, a positioning groove, a guardrail plate, a first gear and a second gear, the positioning groove is located at the top end of one side of the slide rail, the slide rail is located on two sides of the guardrail plate, and the first gear is meshed with the second gear.

Furthermore, the positioning plug is located on one side of the sliding rail, a first pulley is arranged on one side of the first gear, and a second pulley is arranged on one side of the second gear.

Furthermore, a hand crank is arranged on one side of the second pulley, and the first gear is connected with the steel rope.

Furthermore, the safety device is composed of a safety belt, an adjusting buckle and a clamping seat, wherein the adjusting buckle is connected with the clamping seat, the safety belt is connected with the adjusting buckle, the safety belt is connected with the clamping seat, and the safety belt is connected with the supporting plate.

The utility model has the beneficial effects that: through setting up by the layer board, the handle device, collapsible device, safety device, can dismantle the cushion, the antiskid cover, the screw thread end, cylinder tubular product, the screw hole, a spring, the location stopper, the conversion piece, the steel cable, push-and-pull device, a slide rail, the constant head tank, the guardrail board, the for military use stretcher that a safety belt and regulation buckle constitute has safeguard function, thereby cooperation through collapsible device and push-and-pull device, realize the guardrail board and can open lifting the fortune process, and perpendicular with the layer board, thereby it can not sideslip to protect the wounded, through the installation and the dismantlement that can dismantle the cushion, satisfy different wounded's needs.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art to obtain other drawings without creative efforts.

Fig. 1 is a schematic structural diagram of a military stretcher with a protection function according to an embodiment of the utility model;

fig. 2 is a schematic diagram of the internal structure of a military stretcher with a protection function according to an embodiment of the utility model;

fig. 3 is a schematic structural view of a guard rail plate of a military stretcher with a protection function according to the embodiment of the utility model when the guard rail plate is opened;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

fig. 5 is a partially enlarged view at B in fig. 3.

In the figure:

1. a support plate; 2. a handle device; 3. a retractable device; 4. a safety device; 5. a detachable soft cushion; 6. an anti-slip sleeve; 7. a threaded end; 8. a cylindrical tube; 9. a threaded hole; 10. a spring; 11. a positioning plug; 12. a conversion block; 13. a steel cord; 14. a push-pull device; 15. a slide rail; 16. positioning a groove; 17. a guardrail plate; 18. a first gear; 19. a second gear; 20. a first pulley; 21. a second pulley; 22. a hand crank; 23. A seat belt; 24. adjusting the buckle; 25. a card seat.

Detailed Description

For further explanation of the various embodiments, the drawings which form a part of the disclosure and which are incorporated in and constitute a part of this specification, illustrate embodiments and, together with the description, serve to explain the principles of operation of the embodiments, and to enable others of ordinary skill in the art to understand the various embodiments and advantages of the utility model, and, by reference to these figures, reference is made to the accompanying drawings, which are not to scale and wherein like reference numerals generally refer to like elements.

According to an embodiment of the utility model, a military stretcher with a protection function is provided.

The first embodiment is as follows:

as shown in fig. 1 to 5, the military stretcher with the protection function according to the embodiment of the utility model comprises a supporting plate 1, wherein the supporting plate 1 comprises handle devices 2, retractable devices 3 and safety devices 4, the handle devices 2 are positioned at two ends of the supporting plate 1, the retractable devices 3 are positioned inside the supporting plate 1, the safety devices 4 are positioned at two sides of the supporting plate 1, and the top end of the supporting plate 1 is provided with a detachable cushion 5.

By means of the above technical scheme, by setting up by layer board 1, handle device 2, collapsible device 3, safety device 4, can dismantle cushion 5, antiskid cover 6, thread end 7, cylindrical pipe 8, screw hole 9, spring 10, locating plug 11, conversion piece 12, steel cable 13, push-pull device 14, slide rail 15, constant head tank 16, guardrail board 17, the military stretcher that has safeguard function that safety belt 23 and regulation buckle 24 constitute, thereby cooperation through collapsible device 3 and push-pull device 14, realize that guardrail board 17 can open in the lift and transportation process, and perpendicular with layer board 1, thereby the protection wounded can not sideslip, installation and dismantlement through dismantling cushion 5, satisfy different wounded's needs.

Example two:

as shown in fig. 1-5, the supporting plate 1 comprises a handle device 2, a retractable device 3 and a safety device 4, the handle device 2 is located at two ends of the supporting plate 1, the retractable device 3 is located inside the supporting plate 1, the safety device 4 is located at two sides of the supporting plate 1, the top end of the supporting plate 1 is provided with a detachable cushion 5, the handle device 2 is composed of an anti-slip sleeve 6, a threaded end 7 and a cylindrical tube 8, the anti-slip sleeve 6 is located on the surface of the cylindrical tube 8 away from one end of the supporting plate 1, the threaded end 7 is located at the other end of the cylindrical tube 8, two ends of the supporting plate 1 are provided with threaded holes 9, the threaded end 7 is located inside the threaded holes 9, the retractable device 3 is composed of a spring 10, a positioning plug 11, a transition block 12 and a steel rope 13, one end of the spring 10 is connected with the positioning plug 11, the other end of the spring 10 is connected with the conversion block 12, one end of the steel rope 13 is connected with the central part of the positioning plug 11, the steel rope 13 penetrates through the conversion block 12 and covers the surface of the cylindrical pipe 8 through the anti-skidding sleeve 6, so that the friction force between the hand and the cylindrical pipe 8 is increased, the slipping is prevented, and the requirements of the wounded on different comfort levels can be met through the detachable cushion 5, so that the best angle of the wounded part can be placed conveniently.

Example three:

as shown in fig. 1-5, the supporting plate 1 includes a handle device 2, a retractable device 3 and a safety device 4, the handle device 2 is located at two ends of the supporting plate 1, the retractable device 3 is located inside the supporting plate 1, the safety device 4 is located at two sides of the supporting plate 1, the top end of the supporting plate 1 is provided with a detachable cushion 5, one side of the retractable device 3 is provided with a push-pull device 14, the push-pull device 14 is composed of a slide rail 15, a positioning groove 16, a guardrail plate 17, a first gear 18 and a second gear 19, the positioning groove 16 is located at the top end of one side of the slide rail 15, the slide rail 15 is located at two sides of the guardrail plate 17, the first gear 18 is engaged with the second gear 19, the positioning plug 11 is located at one side of the slide rail 15, one side of the first gear 18 is provided with a first pulley 20, one side of the second gear 19 is provided with a second pulley 21, one side of the second pulley 21 is provided with a crank handle 22, the first gear 18 is connected with the steel rope 13, the safety device 4 is composed of a safety belt 23, an adjusting buckle 24 and a clamping seat 25, the adjusting buckle 24 is connected with the clamping seat 25, the safety belt 23 is connected with the adjusting buckle 24, the safety belt 23 is connected with the clamping seat 25, the safety belt 23 is connected with the supporting plate 1, the guardrail plate 17 can be taken out and stored for adjustment according to actual needs through the push-pull device 14, personnel who conveniently lift the stretcher can move and medical personnel can save and cure, and the length of the safety belt 23 can be adjusted according to actual conditions of different wounded through the adjusting buckle 24.

For the convenience of understanding the technical solutions of the present invention, the following detailed description will be made on the working principle or the operation mode of the present invention in the practical process.

In practical application, install the top at layer board 1 with dismantling cushion 5, threaded end 7 is fixed in screw hole 9, put the wounded on the stretcher, remove regulation buckle 24 according to the wounded's size, will adjust buckle 24 and cassette 25 after selecting the length of safety belt 23 and be connected, thereby realize the protection once, outside pulling handle can make locating plug 11 move on slide rail 15, remove and stop moving behind the constant head tank 16, guardrail board 17 is pulled out, thereby realize the secondary protection, rotate handle 22 when withdrawing guardrail board 17, drive two 21 of pulleys and two 19 rotations of gear that are connected with handle 22, drive pulley one 20 and two 21 at last and rotate and tighten up cable 13, tighten up the back and inwards impel the line of guardrail board 17 and reset, reset fixedly after accomplishing with the petiole of handle 22.

In summary, according to the above technical solution of the present invention, a military stretcher with a protection function is provided, which is composed of a supporting plate 1, a handle device 2, a retractable device 3, a safety device 4, a detachable cushion 5, an anti-slip cover 6, a threaded end 7, a cylindrical pipe 8, a threaded hole 9, a spring 10, a positioning plug 11, a conversion block 12, a steel rope 13, a push-pull device 14, a slide rail 15, a positioning groove 16, a guardrail plate 17, a safety belt 23 and an adjusting buckle 24, so that the retractable device 3 and the push-pull device 14 are matched to realize that the guardrail plate 17 can be opened during lifting and transporting, and is perpendicular to the supporting plate 1, thereby protecting a wounded person from sideslip, and the requirements of different wounded persons can be met by mounting and dismounting the detachable cushion 5.

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 utility model, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.

Claims

1. The utility model provides a military stretcher with safeguard function, its characterized in that, includes layer board (1), include handle device (2), collapsible device (3) and safety device (4) in layer board (1), handle device (2) are located the both ends of layer board (1), collapsible device (3) are located the inside of layer board (1), safety device (4) are located the both sides of layer board (1), the top of layer board (1) is provided with can dismantle cushion (5), collapsible device (3) comprise spring (10), locating plug (11), conversion piece (12) and steel cable (13), the one end of spring (10) with locating plug (11) are connected, the other end of spring (10) with conversion piece (12) are connected, the one end of steel cable (13) with the central part of locating plug (11) is connected, the steel rope (13) penetrates through the interior of the conversion block (12).

2. The military stretcher with protection function according to claim 1, characterized in that the handle device (2) is composed of an anti-slip sleeve (6), a threaded end (7) and a cylindrical tube (8), the anti-slip sleeve (6) is located on the surface of the cylindrical tube (8) at the end far away from the supporting plate (1), and the threaded end (7) is located at the other end of the cylindrical tube (8).

3. The military stretcher with protection function according to claim 2 characterized in that both ends of the supporting plate (1) are provided with threaded holes (9), the threaded ends (7) being located inside the threaded holes (9).

4. The military stretcher with the protection function as claimed in claim 1, wherein a push-pull device (14) is arranged on one side of the retractable device (3), the push-pull device (14) is composed of a slide rail (15), a positioning groove (16), a guardrail plate (17), a first gear (18) and a second gear (19), the positioning groove (16) is located at the top end of one side of the slide rail (15), the slide rail (15) is located on two sides of the guardrail plate (17), and the first gear (18) is meshed with the second gear (19).

5. The military stretcher with protection function according to claim 4, characterized in that the positioning plug (11) is located at one side of the slide rail (15), one side of the first gear (18) is provided with a first pulley (20), and one side of the second gear (19) is provided with a second pulley (21).

6. The military stretcher with protection function as claimed in claim 5, wherein a hand crank (22) is arranged on one side of the second pulley (21), and the first gear (18) is connected with the steel rope (13).

7. The military stretcher with protection function according to claim 1, characterized in that the safety device (4) is composed of a safety belt (23), an adjusting buckle (24) and a clamping seat (25), the adjusting buckle (24) is connected with the clamping seat (25), the safety belt (23) is connected with the adjusting buckle (24), the safety belt (23) is connected with the clamping seat (25), and the safety belt (23) is connected with the supporting plate (1).