CN214967836U - Multifunctional stretcher - Google Patents
Multifunctional stretcher Download PDFInfo
- Publication number
- CN214967836U CN214967836U CN202120340362.0U CN202120340362U CN214967836U CN 214967836 U CN214967836 U CN 214967836U CN 202120340362 U CN202120340362 U CN 202120340362U CN 214967836 U CN214967836 U CN 214967836U
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- China
- Prior art keywords
- frame body
- rotating
- stretcher
- stretcher frame
- iron block
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- Expired - Fee Related
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 88
- 229910052742 iron Inorganic materials 0.000 claims description 44
- 230000002146 bilateral effect Effects 0.000 claims description 6
- 238000010586 diagram Methods 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000012876 topography Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of stretchers, and discloses a multifunctional stretcher, which comprises a first stretcher frame body and a frame bottom, wherein a first rotating support rod is connected between the right end part of the first stretcher frame body and the right end part of the frame bottom, the number of the first rotating support rods is at least one, the upper end of each first rotating support rod is fixedly connected with the first stretcher frame body, the lower end of each first rotating support rod is rotatably connected with the frame bottom, a second rotating support rod is connected between the left end part of the first stretcher frame body and the left end part of the frame bottom, the number of the second rotating support rods is at least two, the upper end of each second rotating support rod is fixedly connected with the first stretcher frame body, the lower end of each second rotating support rod is rotatably connected with the frame bottom, the frame bottom is of a sledge-shaped structure, the lower end of the first stretcher frame body is uniformly provided with four wheels, the first stretcher frame body can move left and right relative to the frame bottom, and can run on different terrains in two states, the patient can be carried at a higher speed, and the treatment of the patient is facilitated.
Description
Technical Field
The utility model relates to a stretcher technical field specifically is a multifunctional stretcher.
Background
The stretcher is an important wounded carrying tool and is mainly used for short-distance carrying of wounded and wounded people and transfer or boarding of various sanitary transport tools. The existing stretcher is usually lifted by two persons one behind the other, the stretcher is always lifted, manpower is wasted, the patient is laid on the stretcher flatly, and the stretcher is very unfavorable for some special patients, and the health of the patient is also harmful in the lifting process, if the patient meets some terrains, such as terrains like stairs and the like, the stretcher is difficult to operate in the lifting process, and the follow-up treatment of the patient on the stretcher is not favorable.
SUMMERY OF THE UTILITY MODEL
The utility model provides a multifunctional stretcher, which can solve the technical problem.
The utility model provides a following technical scheme: a multifunctional stretcher comprises a first stretcher frame body and a frame bottom, wherein a first rotating support rod is connected between the right end part of the first stretcher frame body and the right end part of the frame bottom, the number of the first rotating support rods is at least one, the upper end of the first rotating support rod is fixedly connected with the first stretcher frame body, the lower end of the first rotating support rod is rotatably connected with the frame bottom, a second rotating support rod is connected between the left end part of the first stretcher frame body and the left end part of the frame bottom, the number of the second rotating support rods is at least two, the upper end of the second rotating support rod is fixedly connected with the first stretcher frame body, the lower end of the second rotating support rod is rotatably connected with the frame bottom, the frame bottom is of a sleigh-shaped structure, four wheels are uniformly arranged at the lower end of the first stretcher frame body, the first stretcher frame body can move leftwards and rightwards relative to the frame bottom, the first stretcher frame body moves leftwards relative to the frame bottom, the four wheels are in contact with the ground, the first stretcher frame body moves rightwards relative to the frame bottom, the four wheels are not contacted with the ground, and the frame bottom is contacted with the ground.
Furthermore, a handle structure is arranged at the left end of the first stretcher frame body and is rotatably connected with the left end part of the first stretcher frame body.
Further, the handle structure includes the handle, first rotation portion and second rotation portion are located first stretcher frame body front and back both ends respectively, first rotation portion and second rotation portion are installed respectively to both ends around the handle in first rotation portion and the second rotation portion, first through-hole has been seted up to first rotation portion, be equipped with first spacing portion in the first through-hole left end portion, the tip is provided with the spacing portion of second before the handle, the second through-hole has been seted up to second rotation portion, be equipped with the spacing portion of third in the second through-hole left end portion, the tip is provided with the spacing portion of fourth behind the handle, first spacing portion and the spacing portion of second cooperate and the spacing portion of third and the spacing portion of fourth cooperate and restrict the handle roll-off rotation portion outside.
Furthermore, a rubber sleeve is arranged on the outer wall of the left end part of the handle.
Further, first stretcher frame body right part upside is provided with second stretcher frame body, be connected with first rotating-structure and first buckle structure between second stretcher frame body front end and the first stretcher frame body front end, be connected with second rotating-structure and second buckle structure between second stretcher frame body rear end and the first stretcher frame body rear end, first rotating-structure is the same with second rotating-structure, and about first stretcher frame body bilateral symmetry axial symmetry, first buckle structure is the same with second buckle structure, and about first stretcher frame body bilateral symmetry axial symmetry, all be provided with the screw on the both sides wall around first stretcher frame body, but first buckle structure and second buckle structure joint are on the screw that corresponds.
Further, first revolution mechanic includes first iron plate, the second iron plate, first pin and second pin, first pin passes first iron plate in proper order, tip and second iron plate link together the three before the first stretcher frame body, the second pin passes first iron plate in proper order, tip and second iron plate link together the three after the second stretcher frame body, first buckle structure is the rectangle structure, first buckle structure upper end is connected with second stretcher frame body rotation, set up a plurality of evenly distributed's third through-hole above the first buckle structure, but the screw joint is in the third through-hole.
Further, the second revolution mechanic includes the third iron plate, the fourth iron plate, third pin and fourth pin, the third iron plate is passed in proper order to the third pin, tip and fourth iron plate link together the three before the first stretcher frame body, the fourth pin passes the third iron plate in proper order, tip and fourth iron plate link together the three behind the second stretcher frame body, second buckle structure is the rectangle structure, second buckle structure upper end is connected with second stretcher frame body rotation, set up a plurality of evenly distributed's fourth through-hole above the second buckle structure, but the screw joint is in the fourth through-hole.
Further, tip is provided with first rotation cylinder under the first rotation bracing piece, be provided with first rotation pole in the first rotation cylinder, frame end right-hand member is the third connecting rod, be provided with first rotation groove on the third connecting rod, first rotation groove is 90 degrees, first rotation cylinder rotates on the third connecting rod, tip is provided with the second rotation cylinder under the second rotation bracing piece, be provided with the second dwang in the second rotation cylinder, frame end right-hand member is the fourth connecting rod, be provided with the second on the fourth connecting rod and rotate the groove, the second rotates the groove and is 90 degrees, the second rotates the cylinder and rotates on the fourth connecting rod.
The utility model discloses possess following beneficial effect:
1. the utility model discloses a different removable different travel modes in place can use the wheel to travel on the level ground, and removable traveling for the sole of a burden (sled structure) on the steep slope on stair, and the speed of traveling at special topography is faster, and is more convenient, moreover uses manpower sparingly at a certain degree to faster speed transport patient is favorable to patient's treatment to a certain extent.
2. The utility model discloses in through setting up the handle, the handle is rotatable, the different angle of transform for comfort level when satisfying operating personnel and using, and the handle slidable, when not using, the handle is turned right and is slided, reduces the parking space of stretcher.
3. The utility model discloses in set up second stretcher frame body, second stretcher frame body can upwards rotate around first stretcher frame body, can be used to adjust hindering the lying of suffering from and lean on the angle, makes hindering the comfortable lying of suffering from.
Drawings
Fig. 1 is a schematic front view structure diagram of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a right side view structure diagram of the present invention;
fig. 4 is a schematic view of a connection structure of the first rotating cylinder and the third connecting rod of the present invention;
fig. 5 is a schematic view of a connection structure of the second rotating cylinder and the fourth connecting rod of the present invention;
fig. 6 is a schematic view of a connection structure between the handle and the first rotating portion of the present invention.
The reference numbers in the figures illustrate:
1. a first stretcher frame body; 11. a handle structure; 111. a handle; 112. a first rotating section; 113. a second rotating part; 114. a first limiting part; 115. a second limiting part; 12. a screw; 13. a first connecting rod; 14. a second connecting rod; 2. a frame bottom; 21. a first rotating groove; 22. a second rotating groove; 3. a first rotating support rod; 31. a first rotating cylinder; 32. a first rotating lever; 4. a second rotary support rod; 41. a second rotating cylinder; 42. a second rotating lever; 5. a wheel; 6. a second stretcher frame body; 61. a first rotating structure; 62. a first snap structure; 621. a third through hole; 63. a second rotating structure; 64. and a second buckle structure.
Detailed Description
Referring to fig. 1-6, a multifunctional stretcher comprises a first stretcher frame body 1 and a frame bottom 2, a first connecting rod 13 is arranged on the right end of the first stretcher frame body 1, a second connecting rod 14 is arranged on the left end of the first stretcher frame body 1, the second connecting rod 14 and the first connecting rod 13 are used for reinforcing the first stretcher frame body 1, a first rotating support rod 3 is connected between the right end 1 of the first stretcher frame body 1 and the right end of the frame bottom 2, the number of the first rotating support rods 3 is one, the upper end of the first rotating support rod 3 is fixedly connected with the second connecting rod 14, the lower end of the first rotating support rod 3 is rotatably connected with the right end of the frame bottom 2, a second rotating support rod 4 is connected between the left end of the first stretcher frame body 1 and the left end of the frame bottom 2, the number of the second rotating support rods 4 is two, the upper ends of the two second rotating support rods 4 are fixedly connected with the second connecting rod 14, the lower end of the two second rotating support rods 4 is rotatably connected with the left end of the frame bottom 2, the frame bottom 2 is of a sled-shaped structure, namely, the two ends of the frame bottom 2 are tilted upwards and have a certain angle with the horizontal plane, the lower end of the first stretcher frame body 1 is uniformly provided with four wheels 5, a fixed rod is connected between the wheels 5 and the first stretcher frame body 1, and the outer size of the frame bottom 2 is smaller than the inner size of the first stretcher frame body 1.
The first stretcher frame body 1 can move left and right relative to the frame bottom 2, the first stretcher frame body 1 moves left relative to the frame bottom 2, the four wheels 5 are in contact with the ground, the first stretcher frame body 1 moves right relative to the frame bottom 2, the four wheels 5 are not in contact with the ground, and the frame bottom 2 is in contact with the ground.
The left end of the first stretcher frame body 1 is provided with a handle structure 11, and the handle structure 11 is rotatably connected with the left end part of the first stretcher frame body 1.
The handle structure 11 comprises a handle 111, a first rotating part 112 and a second rotating part 113, the first rotating part 112 and the second rotating part 113 are respectively positioned at the front end and the rear end of the first stretcher frame body 1, the front end and the rear end of the handle 111 are respectively slidably mounted in the first rotating part 112 and the second rotating part 113, the first rotating part 112 is provided with a first through hole, the left end of the first through hole is provided with a first limiting part 114, the front end of the handle 111 is provided with a second limiting part 115, the second rotating part 113 is provided with a second through hole, the left end of the second through hole is provided with a third limiting part, the rear end of the handle 111 is provided with a fourth limiting part, the first limiting part 114 and the second limiting part 115 are matched with the third limiting part and the fourth limiting part to limit the handle 111 to slide out of the rotating part 112, the handle 111 can simultaneously rotate around the first rotating part 112 and the second rotating part 113, and the angle between the handle 111 and the first stretcher frame body 1 is adjusted, the operator can pull the handle 111 at a proper angle without extra force.
The outer wall of the left end of the handle 111 is provided with a rubber sleeve to prevent the hand from sliding when the handle 111 is pulled or pushed.
First stretcher frame body 1 right part upside is provided with second stretcher frame body 6, be connected with first rotating-structure 61 and first buckle structure 62 between 6 front ends of second stretcher frame body and the first stretcher frame body 1 front end, be connected with second rotating-structure 63 and second buckle structure 64 between 6 rear ends of second stretcher frame body and the first stretcher frame body 1 rear end, first rotating-structure 61 and second rotating-structure 63 are the same in structure, and about first stretcher frame body 1 bilateral symmetry axial symmetry, first buckle structure 62 and second buckle structure 64 are the same in structure, and about first stretcher frame body 1 bilateral symmetry axial symmetry, all be provided with screw 12 on the wall of first stretcher frame body 1 front and back both sides, but first buckle structure 62 and second buckle structure 64 structure joint are on the screw that corresponds.
First rotating-structure 61 includes first iron plate, the second iron plate, first pin and second pin, first pin passes first iron plate in proper order, tip and second iron plate link together the three before first stretcher frame body 1, the second pin passes first iron plate in proper order, tip and second iron plate link together the three after second stretcher frame body 6, first buckle structure 62 is the rectangle structure, first buckle structure 62 upper end is connected with second stretcher frame body 6 rotation, set up a plurality of evenly distributed's third through-hole 621 above the first buckle structure 62, but screw 12 joint is in third through-hole 621, third through-hole 621 has four.
The third through hole 621 and the fourth through hole are symmetrical about the first stretcher frame body 1, and can be clamped in the corresponding third through hole 621 and the corresponding fourth through hole 641 through the screws 12 at the front end and the rear end to adjust the angle between the second stretcher frame body 6 and the first stretcher frame body 1, namely, the angle of the patient lying is adjusted, so that the patient can more comfortably lie, the operation is simple, and at the moment, the third through hole 621 and the fourth through hole 641 are symmetrical about the bilateral symmetry axis of the first stretcher frame body 1.
The lower tip of first rotation bracing piece 3 is provided with first rotation cylinder 31, be provided with first rotation pole 32 in the first rotation cylinder 31, 2 right-hand member at the bottom of the frame is the third connecting rod, be provided with first rotation groove 21 on the third connecting rod, first rotation groove 21 is 90 degrees, first rotation cylinder 31 rotates on the third connecting rod, first rotation pole 32 anticlockwise rotates in first rotation groove 21, first rotation cylinder 31 outer wall is provided with first screw hole, third connecting rod outer wall is provided with corresponding second screw hole and third screw hole.
The tip is provided with second rotation cylinder 41 under the second rotation support pole 4, be provided with second dwang 42 in the second rotation cylinder 41, 2 right-hand member at the bottom of the frame is the fourth connecting rod, be provided with second rotating groove 22 on the fourth connecting rod, second rotating groove 22 is 90 degrees, second rotation cylinder 41 rotates on the fourth connecting rod, second dwang 42 anticlockwise rotation in second rotating groove 22, second rotation cylinder 41 is provided with fourth screw hole fourth connecting rod and is provided with corresponding fifth screw hole and sixth screw hole.
Turning left end pulling handle 111, pulling first stretcher frame body 1 and moving left relatively at the bottom of the frame 2 promptly, first rotation bracing piece 3 and second rotation bracing piece 4 rotate to the left (anticlockwise) promptly, first rotation pole 32 rotates at first rotation groove 21 anticlockwise, second rotation pole 42 rotates anticlockwise in second rotation groove 22, until first screw hole and third screw hole to correspond when intercommunication and fourth screw hole and the corresponding intercommunication of sixth screw hole can, switch to the state of traveling with wheel 4, then with the screw with first screw hole and third screw hole and fourth screw hole and sixth screw hole pin can.
Push handle 111 to the right, promote first stretcher frame body 1 and move to the right relative frame end 2, first rotation bracing piece 3 and second rotation bracing piece 4 rotate (clockwise) to the right promptly, first rotation pole 32 rotates clockwise at first rotating groove 21, second rotation pole 42 rotates clockwise in second rotating groove 22, until first screw hole and second screw hole to corresponding when intercommunication and fourth screw hole and the corresponding intercommunication of fifth screw hole can, switch to with frame end 2 travel state, conveniently go up special topography such as stair.
Claims (8)
1. A multifunctional stretcher is characterized in that: comprises a first stretcher frame body (1) and a frame bottom (2);
a first rotating support rod (3) is connected between the right end part (1) of the first stretcher frame body (1) and the right end part of the frame bottom (2), the number of the first rotating support rods (3) is at least one, the upper end of each first rotating support rod (3) is fixedly connected with the first stretcher frame body (1), and the lower end of each first rotating support rod (3) is rotatably connected with the frame bottom (2);
a second rotating support rod (4) is connected between the left end part of the first stretcher frame body (1) and the left end part of the frame bottom (2), the number of the second rotating support rods (4) is at least two, the upper end of each second rotating support rod (4) is fixedly connected with the first stretcher frame body (1), and the lower end of each second rotating support rod (4) is rotatably connected with the frame bottom (2);
the frame bottom (2) is of a sled-shaped structure;
the lower end of the first stretcher frame body (1) is uniformly provided with four wheels (5);
the first stretcher frame body (1) can move left and right relative to the frame bottom (2), the first stretcher frame body (1) moves left relative to the frame bottom (2), the four wheels (5) are in contact with the ground, the first stretcher frame body (1) moves right relative to the frame bottom (2), the four wheels (5) are not in contact with the ground, and the frame bottom (2) is in contact with the ground.
2. The multifunctional stretcher according to claim 1, characterized in that: the left end of the first stretcher frame body (1) is provided with a handle structure (11), and the handle structure (11) is rotatably connected with the left end part of the first stretcher frame body (1).
3. The multifunctional stretcher according to claim 2, characterized in that: the handle structure (11) comprises a handle (111), a first rotating part (112) and a second rotating part (113), the first rotating part (112) and the second rotating part (113) are respectively positioned at the front end and the rear end of the first stretcher frame body (1), the front end and the rear end of the handle (111) are respectively arranged in the first rotating part (112) and the second rotating part (113), the first rotating part (112) is provided with a first through hole, the left end part of the first through hole is internally provided with a first limiting part (114), the front end part of the handle (111) is provided with a second limiting part (115), the second rotating part (113) is provided with a second through hole, the left end part of the second through hole is internally provided with a third limiting part, the rear end part of the handle (111) is provided with a fourth limiting part, the first limiting part (114) is matched with the second limiting part (115) to be matched with the third limiting part and the fourth limiting part to limit the handle (111) to slide out of the outer side of the rotating part (112).
4. The multifunctional stretcher according to claim 3, characterized in that: the outer wall of the left end part of the handle (111) is provided with a rubber sleeve.
5. The multifunctional stretcher according to claim 1, characterized in that: a second stretcher frame body (6) is arranged on the upper side of the right part of the first stretcher frame body (1), a first rotating structure (61) and a first buckle structure (62) are connected between the front end of the second stretcher frame body (6) and the front end of the first stretcher frame body (1), a second rotating structure (63) and a second buckle structure (64) are connected between the rear end of the second stretcher frame body (6) and the rear end of the first stretcher frame body (1), the first rotating structure (61) and the second rotating structure (63) have the same structure, and is symmetrical about the left-right symmetry axis of the first stretcher body (1), the first buckle structure (62) and the second buckle structure (64) have the same structure, and about first stretcher frame body (1) bilateral symmetry axisymmetric, all be provided with screw (12) on first stretcher frame body (1) front and back both sides wall, but first buckle structure (62) and second buckle structure (64) structure joint are on the screw that corresponds.
6. The multifunctional stretcher according to claim 5, characterized in that: the first rotating structure (61) comprises a first iron block, a second iron block, a first pin and a second pin, the first pin sequentially penetrates through the first iron block, the front end part of the first stretcher frame body (1) and the second iron block to connect the first iron block, the second stretcher frame body (1) and the second iron block, and the second pin sequentially penetrates through the first iron block, the rear end part of the second stretcher frame body (6) and the second iron block to connect the first iron block, the second iron block and the second stretcher frame body;
first buckle structure (62) are the rectangle structure, and first buckle structure (62) upper end rotates with second stretcher frame body (6) to be connected, has seted up a plurality of evenly distributed's third through-hole (621) above first buckle structure (62), but screw (12) joint is in third through-hole (621).
7. The multifunctional stretcher according to claim 5, characterized in that: the second rotating structure (63) comprises a third iron block, a fourth iron block, a third pin and a fourth pin, the third pin sequentially penetrates through the third iron block, the front end part of the first stretcher frame body (1) and the fourth iron block to connect the third iron block, the front end part of the first stretcher frame body (1) and the fourth iron block together, and the fourth pin sequentially penetrates through the third iron block, the rear end part of the second stretcher frame body (6) and the fourth iron block to connect the third iron block, the fourth iron block and the second stretcher frame body together;
the second buckle structure (64) is of a rectangular structure, the upper end part of the second buckle structure (64) is rotatably connected with the second stretcher frame body (6), a plurality of uniformly distributed fourth through holes are formed in the second buckle structure (64), and the screw (12) can be clamped in the fourth through holes.
8. The multifunctional stretcher according to claim 1, characterized in that: a first rotating cylinder (31) is arranged at the lower end part of the first rotating support rod (3), a first rotating rod (32) is arranged in the first rotating cylinder (31), a third connecting rod is arranged at the right end part of the frame bottom (2), a first rotating groove (21) is formed in the third connecting rod, the first rotating groove (21) is 90 degrees, and the first rotating cylinder (31) rotates on the third connecting rod;
the lower end of the second rotating support rod (4) is provided with a second rotating cylinder (41), a second rotating rod (42) is arranged in the second rotating cylinder (41), the right end of the frame bottom (2) is a fourth connecting rod, a second rotating groove (22) is formed in the fourth connecting rod, the second rotating groove (22) is 90 degrees, and the second rotating cylinder (41) rotates on the fourth connecting rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120340362.0U CN214967836U (en) | 2021-02-05 | 2021-02-05 | Multifunctional stretcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120340362.0U CN214967836U (en) | 2021-02-05 | 2021-02-05 | Multifunctional stretcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214967836U true CN214967836U (en) | 2021-12-03 |
Family
ID=79145965
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120340362.0U Expired - Fee Related CN214967836U (en) | 2021-02-05 | 2021-02-05 | Multifunctional stretcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214967836U (en) |
-
2021
- 2021-02-05 CN CN202120340362.0U patent/CN214967836U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211203 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |