CN215839969U - Multi-layer wounded stretcher device for adjusting horizontal position angle in field emergency rescue - Google Patents
Multi-layer wounded stretcher device for adjusting horizontal position angle in field emergency rescue Download PDFInfo
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- CN215839969U CN215839969U CN202121056821.9U CN202121056821U CN215839969U CN 215839969 U CN215839969 U CN 215839969U CN 202121056821 U CN202121056821 U CN 202121056821U CN 215839969 U CN215839969 U CN 215839969U
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- 230000000149 penetrating effect Effects 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims 3
- 238000003780 insertion Methods 0.000 claims 3
- 210000003141 lower extremity Anatomy 0.000 abstract description 10
- 239000008280 blood Substances 0.000 abstract description 6
- 210000004369 blood Anatomy 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 4
- 230000029058 respiratory gaseous exchange Effects 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 6
- 238000000034 method Methods 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000241 respiratory effect Effects 0.000 description 1
- 230000035939 shock Effects 0.000 description 1
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Abstract
The utility model discloses a multilayer wounded stretcher device for adjusting horizontal position angle in field emergency rescue, which comprises a fixed plate, bottom rods, upright rods, an adjusting component, a movable rod, a first sliding chute and a first sliding block, wherein the two bottom rods are symmetrically welded on the central line of the outer wall at one side of the fixed plate; the adjusting component arranged in the utility model can drive the lower limbs to be lifted by about 20-30 degrees, or drive the head and the chest to be lifted by 20-30 degrees, and the lower limbs are lifted by 15-20 degrees, so that the blood volume of the heart is increased, the breathing burden is lightened, the burden of heart blood discharge can be lightened, one or two pillows placed on the back of a patient or the lower limbs by medical staff is saved, and the rescue effect is improved.
Description
Technical Field
The utility model relates to the technical field of field emergency rescue equipment, in particular to a multilayer wounded stretcher device for adjusting the horizontal position angle in field emergency rescue.
Background
In various accident sites, for the wounded person shock caused by excessive bleeding and other reasons, in the transportation process of transporting to hospital for treatment, the patients have two positions at the moment, and both the positions need to be in a lying position: the first is to raise the lower limbs by about 20-30 degrees, the second is to raise the head and the chest by 20-30 degrees and raise the lower limbs by 15-20 degrees, both the two positions can increase the blood volume of the heart, reduce the breathing burden and also reduce the burden of heart blood discharge, but the current stretcher bed does not have the function, and medical personnel have to put one or two pillows on the back of the patient or the lower limbs, but the mode can not reach the medical advice standard and influence the rescue effect, so that the head, the chest and the lower limbs can be conveniently raised by the wounded in the process of rescuing the wounded, the ideal rescue effect can be achieved, and the technical problem which is difficult to solve for a long time can be solved.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a multi-layer wounded stretcher device for adjusting the angle of a lying position in field emergency rescue, and the adjusting component arranged in the stretcher device can drive the lower limbs to be lifted by about 20-30 degrees, or drive the head and the chest to be lifted by 20-30 degrees, and the lower limbs are lifted by 15-20 degrees, so that the blood volume of the patient is increased, the respiratory burden is relieved, the burden of heart blood discharge can be relieved, one or two pillows placed on the back of the patient or the lower limbs by medical personnel are omitted, and the rescue effect is improved.
The purpose of the utility model can be realized by the following technical scheme:
a multilayer wounded stretcher device for adjusting horizontal position angle in field emergency rescue comprises a fixed plate, bottom rods, upright rods, an adjusting component, a moving rod, a first sliding groove and a first sliding block, wherein the two bottom rods are symmetrically welded on the central line of the outer wall on one side of the fixed plate, the two upright rods are symmetrically welded on the central line of the outer wall on the top end of the fixed plate, the adjusting component is arranged on the outer wall of each upright rod, the first sliding groove is formed in the outer wall, located between the upright rods, of the fixed plate, the first sliding block is movably mounted on the inner walls on the two sides of the first sliding groove, and the moving rod is welded on the outer wall on the top end of the first sliding block;
the adjusting component comprises a first sleeve, a fixed block, a first mounting groove, a second mounting groove, a screw rod, a first bevel gear, a first rotating shaft, a second bevel gear, a mounting block, a hexagonal groove, a moving block, a support plate and a second sleeve, wherein the outer wall of the upright rod is sleeved with a plurality of first sleeves, the fixed block is welded on one side of the first sleeve and the top end of the fixed plate, the first mounting groove is formed in the outer wall of one side of the fixed block, the outer wall of the fixed block, which is positioned below the first mounting groove, is provided with the second mounting groove in a penetrating manner, the screw rod is rotatably mounted on the inner walls of the two sides of the first mounting groove, the first bevel gear is fixed on the bottom end of the screw rod, which is positioned in the second mounting groove, the first rotating shaft is rotatably mounted on the inner wall of one side of the second mounting groove, and the second bevel gear is fixed on one end of the first rotating shaft, which corresponds to the first bevel gear, and the first bevel gear is meshed with the second bevel gear, an installation block is fixed at one end of the first rotating shaft, which is positioned outside the second installation groove, a hexagonal groove is formed in one side of the installation block, a moving block is sleeved on the outer wall of the lead screw and is in threaded connection with the lead screw, a plurality of second sleeves are sleeved on the outer wall of the moving rod, and supporting plates are fixed on the outer walls of one sides of the second sleeves and the moving block.
As a further scheme of the utility model: the outer walls of the first sleeve, the second sleeve and the first sliding block are provided with internal thread holes, the inner side middle lines of the first sliding grooves are symmetrically provided with the internal thread holes, a large-head threaded rod is fixed inside the internal thread holes, and the large-head threaded rod is in threaded connection with the internal thread holes.
As a further scheme of the utility model: the welding has a plurality of cassette grooves in the top line symmetry of backup pad, first stretcher board is installed to the top in cassette groove, one side of first stretcher board is rotated and is installed the second stretcher board, all weld on the bottom outer wall of first stretcher board and second stretcher board has a plurality of fixed ears, it has the kelly to correspond the welding of cassette groove on the outer wall between the fixed ear, and kelly and cassette groove lock.
As a further scheme of the utility model: the outer walls of the two sides of the first stretcher plate and the second stretcher plate close to the rotary joint are provided with inserting holes, and U-shaped inserting rods are inserted in the inner parts between the inserting holes.
As a further scheme of the utility model: and a plurality of pulleys are fixed on the outer wall of the bottom end of the bottom rod.
The utility model has the beneficial effects that: according to the adjusting assembly, the mounting block is driven to rotate through the external Z-shaped rotating shaft, the mounting block drives the second bevel gear on the first rotating shaft to rotate, the moving block on the lead screw is driven to move through the matching of the second bevel gear and the first bevel gear, so that the supporting plate is driven to move up and down, and the supporting plate drives the first stretcher plate or the second stretcher plate to adjust the angle.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall front perspective structure of the present invention;
FIG. 2 is a schematic view of an overall rear perspective structure of the present invention;
FIG. 3 is a perspective view of the adjustment assembly of the present invention;
FIG. 4 is an enlarged view of area A of FIG. 1;
in the figure: 1. a fixing plate; 2. a bottom bar; 3. a pulley; 4. erecting a rod; 5. an internally threaded bore; 6. a large-head threaded rod; 7. an adjustment assembly; 8. a travel bar; 9. a first chute; 10. a first slider; 11. a first stretcher plate; 12. a second stretcher plate; 13. fixing the ear; 14. a clamping rod; 15. a cartridge slot; 16. inserting holes; 17. a U-shaped plug rod; 71. a first sleeve; 72. a fixed block; 73. a first mounting groove; 74. a second mounting groove; 75. a screw rod; 76. a first bevel gear; 77. a first rotating shaft; 78. a second bevel gear; 79. mounting blocks; 710. a hexagonal groove; 711. a moving block; 712. a support plate; 713. a second sleeve.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood 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.
As shown in fig. 1-4, a multi-layer wounded stretcher device for adjusting horizontal position angle for field emergency rescue is characterized by comprising a fixed plate 1, bottom rods 2, upright rods 4, an adjusting component 7, a moving rod 8, a first chute 9 and a first slide block 10, wherein two bottom rods 2 are symmetrically welded on the central line of the outer wall of one side of the fixed plate 1, two upright rods 4 are symmetrically welded on the central line of the outer wall of the top end of the fixed plate 1, the adjusting component 7 is arranged on the outer wall of the upright rods 4, the outer wall of the fixed plate 1 between the upright rods 4 is provided with the first chute 9, the inner walls of two sides of the first chute 9 are movably provided with the first slide block 10, and the outer wall of the top end of the first slide block 10 is welded with the moving rod 8; the adjusting component 7 comprises a first sleeve 71, a fixed block 72, a first mounting groove 73, a second mounting groove 74, a screw 75, a first bevel gear 76, a first rotating shaft 77, a second bevel gear 78, a mounting block 79, a hexagonal groove 710, a moving block 711, a supporting plate 712 and a second sleeve 713, wherein the outer wall of the upright 4 is sleeved with a plurality of first sleeves 71, the fixed block 72 is welded on one side of each first sleeve 71 and the top end of the fixed plate 1, the outer wall of one side of the fixed block 72 is provided with the first mounting groove 73, the outer wall of the fixed block 72 below the first mounting groove 73 is provided with the second mounting groove 74 in a penetrating manner, the inner walls of the two sides of the first mounting groove 73 are rotatably provided with the screw 75, the bottom end of the screw 75 in the second mounting groove 74 is fixedly provided with the first bevel gear 76, the inner wall of one side of the second mounting groove 74 is provided with the first rotating shaft 77 in a penetrating manner, and one end of the first rotating shaft 77 corresponding to the first bevel gear 76 is fixedly provided with the second bevel gear 78, the first bevel gear 76 is meshed with the second bevel gear 78, an installation block 79 is fixed at one end of the first rotating shaft 77, which is located outside the second installation groove 74, a six-sided groove 710 is formed in one side of the installation block 79, a moving block 711 is sleeved on the outer wall of the lead screw 75 and is in threaded connection with the lead screw 75, a plurality of second sleeves 713 are sleeved on the outer wall of the moving rod 8, and a support plate 712 is fixed on the outer wall of one side of each of the second sleeves 713 and the moving block 711; the outer walls of the first sleeve 71, the second sleeve 713 and the first slider 10 are all provided with internal threaded holes 5, the inner side center line of the first chute 9 is symmetrically provided with the internal threaded holes 5, the inner part of each internal threaded hole 5 is fixedly provided with a large-head threaded rod 6, and the large-head threaded rods 6 are in threaded connection with the internal threaded holes 5, so that the first sleeve 71, the second sleeve 713 and the first slider 10 can be conveniently adjusted and fixed; a plurality of clamping seat grooves 15 are symmetrically welded in the middle line of the top end of the supporting plate 712, a first stretcher plate 11 is installed above the clamping seat grooves 15, a second stretcher plate 12 is rotatably installed on one side of the first stretcher plate 11, a plurality of fixing lugs 13 are welded on the outer walls of the bottom ends of the first stretcher plate 11 and the second stretcher plate 12, clamping rods 14 are welded on the outer walls between the fixing lugs 13 corresponding to the clamping seat grooves 15, and the clamping rods 14 are buckled with the clamping seat grooves 15, so that the two stretcher plates can be fixed conveniently, and the fixing device is more perfect and practical; the outer walls of the two sides of the first stretcher plate 11 and the second stretcher plate 12 close to the rotary joint are provided with inserting holes 16, and a U-shaped inserting rod 17 is inserted in the space between the inserting holes 16, so that when a medical worker lifts a stretcher, the two stretcher plates can be conveniently fixed, and when the medical worker is placed on the stretcher, the U-shaped inserting rod 17 is taken down, and the angle adjustment of the two stretcher plates is convenient; a plurality of pulleys 3 are fixed on the outer wall of the bottom end of the bottom rod 2, so that the equipment can be conveniently moved and is convenient to use.
The working principle of the utility model is as follows: when the stretcher board is adjusted, the external Z-shaped handle is inserted into the hexagonal groove 710, the handle is turned to drive the first rotating shaft 77 to rotate, the first rotating shaft 77 drives the screw rod 75 to rotate through the cooperation of the second bevel gear 78 and the first bevel gear 76, the screw rod 75 drives the moving block 711 to move the moving block 711 to drive the support plate 712 to move, so that the support plate 712 drives the first stretcher board 11 or the second stretcher board 12 to move up and down, when the first stretcher board 11 moves up, the first slider 10 is moved towards one side of the second stretcher board 12, the moving rod 8 is fixed through the cooperation of the internal threaded hole 5 and the large-head threaded rod 6, and when the second stretcher board 12 moves up, the first slider 10 is moved towards one side of the first stretcher board 11 in a similar manner, so that the support plate 712 on the moving rod 8 supports the first stretcher board 11.
The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.
Claims (5)
1. The multi-layer wounded stretcher device for adjusting the horizontal position angle in field emergency rescue is characterized by comprising a fixed plate (1), bottom rods (2), upright rods (4), an adjusting component (7), moving rods (8), a first sliding groove (9) and a first sliding block (10), wherein the two bottom rods (2) are welded on the middle line of the outer wall of one side of the fixed plate (1) in a symmetrical mode, the two upright rods (4) are welded on the middle line of the outer wall of the top end of the fixed plate (1) in a symmetrical mode, the adjusting component (7) is arranged on the outer wall of each upright rod (4), the first sliding groove (9) is formed in the outer wall, located between the upright rods (4), of the fixed plate (1), the first sliding block (10) is movably mounted on the inner walls of the two sides of the first sliding groove (9), and the moving rods (8) are welded on the outer wall of the top ends of the first sliding blocks (10);
the adjusting component (7) comprises a first sleeve (71), a fixing block (72), a first mounting groove (73), a second mounting groove (74), a screw rod (75), a first bevel gear (76), a first rotating shaft (77), a second bevel gear (78), a mounting block (79), a hexagonal groove (710), a moving block (711), a support plate (712) and a second sleeve (713), wherein a plurality of first sleeves (71) are sleeved on the outer wall of the upright rod (4), the fixing block (72) is welded on one side of each first sleeve (71) and the top end of the fixing plate (1), the first mounting groove (73) is formed in the outer wall of one side of the fixing block (72), the second mounting groove (74) is formed in the outer wall of the fixing block (72) below the first mounting groove (73) in a penetrating manner, the screw rods (75) are rotatably mounted on the inner walls of the two sides of the first mounting groove (73), a first bevel gear (76) is fixed on the bottom end of the screw rod (75) positioned in the second mounting groove (74), a first rotating shaft (77) is rotatably arranged on the inner wall of one side of the second mounting groove (74) in a penetrating way, a second bevel gear (78) is fixed on one end of the first rotating shaft (77) corresponding to the first bevel gear (76), the first bevel gear (76) is meshed with the second bevel gear (78), a mounting block (79) is fixed on one end of the first rotating shaft (77) positioned outside the second mounting groove (74), a hexagonal groove (710) is arranged on one side of the mounting block (79), a moving block (711) is sleeved on the outer wall of the screw rod (75), the moving block (711) is in threaded connection with the screw rod (75), a plurality of second sleeves (713) are sleeved on the outer wall of the moving rod (8), and a supporting plate (712) is fixed on the outer wall of one side of the second sleeve (713) and the moving block (711).
2. The multi-layer wounded stretcher device for adjusting the horizontal position angle for outdoor emergency rescue according to claim 1, wherein the outer walls of the first sleeve (71), the second sleeve (713) and the first sliding block (10) are all provided with an internal threaded hole (5), the inner middle line of the first sliding chute (9) is symmetrically provided with an internal threaded hole (5), the inside of the internal threaded hole (5) is fixed with a big-end threaded rod (6), and the big-end threaded rod (6) is in threaded connection with the internal threaded hole (5).
3. The multi-layer wounded stretcher device for adjusting the angle of a horizontal position for field emergency rescue according to claim 2, wherein a plurality of saddle slots (15) are welded on the top end of the supporting plate (712) symmetrically, a first stretcher plate (11) is installed above the saddle slots (15), a second stretcher plate (12) is rotatably installed on one side of the first stretcher plate (11), a plurality of fixing lugs (13) are welded on the outer walls of the bottom ends of the first stretcher plate (11) and the second stretcher plate (12), a clamping rod (14) is welded on the outer wall between the fixing lugs (13) corresponding to the saddle slots (15), and the clamping rod (14) is buckled with the saddle slots (15).
4. The multi-layer wounded stretcher device for adjusting the horizontal position angle for field emergency rescue according to claim 1, wherein the outer walls of the first stretcher plate (11) and the second stretcher plate (12) near the rotary joint are provided with insertion holes (16), and a U-shaped insertion rod (17) is inserted into the space between the insertion holes (16).
5. The multi-layer wounded stretcher device for adjusting the horizontal position angle for field emergency rescue according to claim 1, wherein a plurality of pulleys (3) are fixed on the outer wall of the bottom end of the bottom rod (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121056821.9U CN215839969U (en) | 2021-05-18 | 2021-05-18 | Multi-layer wounded stretcher device for adjusting horizontal position angle in field emergency rescue |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121056821.9U CN215839969U (en) | 2021-05-18 | 2021-05-18 | Multi-layer wounded stretcher device for adjusting horizontal position angle in field emergency rescue |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215839969U true CN215839969U (en) | 2022-02-18 |
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ID=80316329
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121056821.9U Expired - Fee Related CN215839969U (en) | 2021-05-18 | 2021-05-18 | Multi-layer wounded stretcher device for adjusting horizontal position angle in field emergency rescue |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215839969U (en) |
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2021
- 2021-05-18 CN CN202121056821.9U patent/CN215839969U/en not_active Expired - Fee Related
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| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220218 |
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| CF01 | Termination of patent right due to non-payment of annual fee |