CN213190627U - Portable emergency internal medicine department folding stretcher - Google Patents
Portable emergency internal medicine department folding stretcher Download PDFInfo
- Publication number
- CN213190627U CN213190627U CN202020666144.1U CN202020666144U CN213190627U CN 213190627 U CN213190627 U CN 213190627U CN 202020666144 U CN202020666144 U CN 202020666144U CN 213190627 U CN213190627 U CN 213190627U
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- 239000003814 drug Substances 0.000 title claims abstract description 22
- 230000007246 mechanism Effects 0.000 claims abstract description 53
- 239000004744 fabric Substances 0.000 claims abstract description 14
- 238000003466 welding Methods 0.000 abstract description 8
- 230000008878 coupling Effects 0.000 abstract description 5
- 238000010168 coupling process Methods 0.000 abstract description 5
- 238000005859 coupling reaction Methods 0.000 abstract description 5
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000037396 body weight Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
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Abstract
The utility model discloses a portable emergency internal medicine folding stretcher, including two mobile jib mechanisms, two horizontal pole mechanisms and screen cloth, the mobile jib mechanism includes two bearing bars and connecting plate, two hinged joint is passed through respectively in the inner wall both sides of connecting plate to the one end of bearing bar, the connecting plate is U type plate structure, horizontal pole mechanism includes two connecting rods and sleeve pipe, two the one end of connecting rod is connected through the hinge, two the outer wall welding of connecting rod has the sleeve, the sleeve pipe is pegged graft in two telescopic inner walls, and the welding of one of them telescopic inner wall and sheathed tube one end inner wall has same coupling spring, two horizontal pole mechanism is parallel to each other. The utility model discloses be convenient for folding mobile jib mechanism and horizontal pole mechanism accomodate stretcher, convenient to carry owing to set up horizontal pole mechanism between two mobile jib mechanisms, has guaranteed the distance between the mobile jib mechanism moreover, can effectively improve the heavy ability and the stability of stretcher.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a portable emergency internal medicine folding stretcher.
Background
In emergency clinical practice, the stretcher is taken as an auxiliary instrument which must be used and plays an irreplaceable role, the existing stretcher has two types of fixed type and folding type, the fixed type structure is simpler, all the parts are fixedly connected, but the stretcher is large in size, large in occupied space and inconvenient to carry.
Folding stretcher is small under the state of storing up, convenient to carry, and folding stretcher comprises telescopic both sides stock and screen cloth usually, and screen cloth itself is soft, collapsible, therefore this kind of stretcher accomodates the back occupation space little, convenient to carry, but the stretcher of this kind of structure when the use, the screen cloth can the downwarping under the effect of dead weight and patient's body weight, forces two stock to be close to each other, extrudes the patient easily, causes the secondary injury to the patient.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a portable emergency internal medicine folding stretcher.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a portable emergency internal medicine folding stretcher, includes two mobile jib mechanisms, two horizontal pole mechanisms and screen cloth, mobile jib mechanism includes two bearing bars and connecting plate, two hinged joint is passed through respectively in the inner wall both sides of connecting plate to the one end of bearing bar, the connecting plate is U type plate structure, horizontal pole mechanism includes two connecting rods and sleeve pipe, two the one end of connecting rod is connected through the hinge, two the outer wall welding of connecting rod has the sleeve, the sleeve pipe is pegged graft in two telescopic inner walls, and the welding of one of them telescopic inner wall and sheathed tube one end inner wall has same coupling spring.
Preferably, two the horizontal pole mechanism is parallel to each other, and two mobile jib mechanisms are parallel to each other, and two horizontal pole mechanisms set up between two mobile jib mechanisms, and hinged joint is passed through at the outer wall of two mobile jib mechanisms at the both ends of horizontal pole mechanism.
Preferably, the outer walls of the connecting rod and the bearing rod are provided with grooves, and the mesh cloth is sleeved in the grooves.
Preferably, the handle is welded at one end of the bearing rod, and the anti-skid rubber sleeve is sleeved on the outer wall of the handle.
Preferably, the holding tank has been opened to the top outer wall of bearing bar, and has placed the supporting leg in the inside of holding tank, and the both sides outer wall of supporting leg has all welded the square pin.
Preferably, L-shaped grooves are formed in the outer walls of the two sides of the bearing rod, and the square pins are connected to the inner portions of the L-shaped grooves in a sliding mode.
Preferably, the outer wall of one end of the supporting leg is provided with a ball hole, and a ball is sleeved inside the ball hole.
Compared with the prior art, the utility model provides a portable emergency internal medicine folding stretcher possesses following beneficial effect:
1. this portable emergency internal medicine folding stretcher, connecting plate and bearing bar through setting up, the bearing bar passes through hinged joint with the connecting plate, can rotate folding downwards, through the sleeve pipe and the coupling spring that set up, promote sleeve pipe compression coupling spring, two connecting rods rotate folding round the hinge, the stretcher is accomodate to folding mobile jib mechanism and horizontal pole mechanism of being convenient for, and convenient to carry, owing to set up horizontal pole mechanism between two mobile jib mechanisms, the distance between the mobile jib mechanism has been guaranteed, can effectively improve the heavy ability and the stability of stretcher.
2. This portable emergency internal medicine folding stretcher through supporting leg, square pin and the L type groove that sets up, promotes supporting leg lateral shifting, makes the square pin slide to the corner in L type groove, rotates supporting leg to vertical, pushes away the square pin to the vertical inslot in L type groove, can support the stretcher through the supporting leg, forms interim workstation, has improved the convenient degree of use.
The part that does not relate to in the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can fold portable.
Drawings
Fig. 1 is a schematic view of the overall structure of a portable emergency internal medicine folding stretcher provided by the utility model;
fig. 2 is an exploded schematic view of a main rod mechanism in the portable emergency internal medicine folding stretcher provided by the utility model;
fig. 3 is an exploded schematic view of a cross bar mechanism in the portable emergency internal medicine folding stretcher provided by the utility model;
fig. 4 is a schematic structural view of a bearing rod in a portable emergency internal medicine folding stretcher according to embodiment 2 of the present invention;
fig. 5 is a schematic structural view of an L-shaped groove in a portable emergency medical folding stretcher according to embodiment 2 of the present invention.
In the figure: 1-main rod mechanism, 101-handle, 102-bearing rod, 103-connecting plate, 2-cross rod mechanism, 201-connecting rod, 202-sleeve, 203-sleeve, 204-connecting spring, 3-screen cloth, 401-supporting leg, 402-L-shaped groove and 403-ball.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.
Example 1
Referring to fig. 1-3, a portable emergency internal medicine folding stretcher, including two mobile jib mechanisms 1, two horizontal pole mechanisms 2 and screen cloth 3, mobile jib mechanism 1 includes two bearing bars 102 and connecting plate 103, the one end of two bearing bars 102 is respectively through hinged joint in the inner wall both sides of connecting plate 103, connecting plate 103 is U type plate structure, horizontal pole mechanism 2 includes two connecting rods 201 and sleeve pipe 203, the one end of two connecting rods 201 is connected through the hinge, the outer wall welding of two connecting rods 201 has sleeve 202, sleeve pipe 203 pegs graft in the inner wall of two sleeve 202, the inner wall welding of one of them sleeve 202 and the one end inner wall welding of sleeve pipe 203 has same coupling spring 204.
The utility model discloses in, two horizontal pole mechanisms 2 are parallel to each other, and two mobile jib mechanisms 1 are parallel to each other, and two horizontal pole mechanisms 2 set up between two mobile jib mechanisms 1, and hinged joint is passed through in two mobile jib mechanisms 1's outer wall at the both ends of horizontal pole mechanism 2.
The utility model discloses in, the outer wall of connecting rod 201 and bearing bar 102 is opened flutedly, and screen cloth 3 cup joints in the recess, and the screen cloth overlaps inside the recess and can stop screen cloth 3 and slide.
The utility model discloses in, the one end welding of bearing bar 102 has handle 101, and the outer wall of handle 101 has cup jointed the anti-skidding rubber sleeve, and the anti-skidding rubber sleeve increases frictional resistance, avoids the handle slippage.
The working principle is as follows: when the stretcher is used, a patient lies on the mesh cloth 3, the handle 101 is lifted, the main rod mechanism 1 cannot be bent due to the action of gravity, the sleeve 203 in the transverse rod mechanism 2 can prevent the two connecting rods 201 from rotating, and when the stretcher needs to be folded, the sleeve 203 is pushed to compress the connecting spring 204, so that the two connecting rods 201 are enabled to be folded. The two connecting rods 201 are rotated to fold the cross rod mechanism 2, and the bearing rod 102 is folded downwards to fold the main rod mechanism 1, so that the stretcher is stored.
Example 2
Referring to fig. 4-5, a portable emergency internal medicine folding stretcher, the holding tank has been opened to the top outer wall of bearing bar 102, and has placed supporting leg 401 in the inside of holding tank, and the both sides outer wall of supporting leg 401 has all welded the square pin.
The utility model discloses in, L type groove 402 has all been opened to the both sides outer wall of bearing bar 102, and square pin sliding connection is in the inside in L type groove 402.
The utility model discloses in, the one end outer wall of supporting leg 401 is opened there is the ball hole, and the inside in ball hole has cup jointed ball 403, rolls through ball 403 and can promote stretcher moving as a whole.
The working principle is as follows: promote supporting leg 401 lateral shifting, make the square pin slide to the corner of L type groove 402, rotate supporting leg 401 to vertical, push the square pin to the vertical inslot of L type groove 402, support the stretcher through supporting leg 401, utilize ball 403 to promote the stretcher and remove.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (7)
1. The utility model provides a portable emergency internal medicine department folding stretcher, includes two mobile jib mechanisms (1), two horizontal pole mechanisms (2) and screen cloth (3), its characterized in that:
the main rod mechanism (1) comprises two bearing rods (102) and a connecting plate (103), one ends of the two bearing rods (102) are respectively connected to two sides of the inner wall of the connecting plate (103) through hinges, and the connecting plate (103) is of a U-shaped plate-shaped structure;
the transverse rod mechanism (2) comprises two connecting rods (201) and a sleeve (203), one end of each connecting rod (201) is connected through a hinge, the outer wall of each connecting rod (201) is welded with a sleeve (202), the sleeve (203) is inserted into the inner walls of the two sleeves (202), and the inner wall of one sleeve (202) and the inner wall of one end of each sleeve (203) are welded with the same connecting spring (204).
2. The portable emergency internal medicine folding stretcher according to claim 1, wherein the two cross bar mechanisms (2) are parallel to each other, the two main bar mechanisms (1) are parallel to each other, the two cross bar mechanisms (2) are disposed between the two main bar mechanisms (1), and both ends of the cross bar mechanisms (2) are connected to the outer walls of the two main bar mechanisms (1) through hinges.
3. The portable emergency internal medicine folding stretcher according to claim 1, wherein the outer walls of the connecting rod (201) and the bearing rod (102) are provided with grooves, and the mesh cloth (3) is sleeved in the grooves.
4. The portable emergency internal medicine folding stretcher according to claim 1, wherein a handle (101) is welded to one end of the bearing rod (102), and an anti-slip rubber sleeve is sleeved on the outer wall of the handle (101).
5. The portable emergency internal medicine folding stretcher according to claim 1, wherein the top outer wall of the bearing rod (102) is provided with a containing groove, the supporting leg (401) is placed inside the containing groove, and the outer walls of two sides of the supporting leg (401) are welded with square pins.
6. The portable emergency internal medicine folding stretcher according to claim 5, wherein the outer walls of both sides of the bearing rod (102) are provided with L-shaped grooves (402), and the square pins are slidably connected inside the L-shaped grooves (402).
7. The portable emergency internal medicine folding stretcher according to claim 6, wherein the outer wall of one end of the supporting leg (401) is provided with a ball hole, and the inside of the ball hole is sleeved with a ball (403).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020666144.1U CN213190627U (en) | 2020-04-27 | 2020-04-27 | Portable emergency internal medicine department folding stretcher |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020666144.1U CN213190627U (en) | 2020-04-27 | 2020-04-27 | Portable emergency internal medicine department folding stretcher |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213190627U true CN213190627U (en) | 2021-05-14 |
Family
ID=75819283
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020666144.1U Expired - Fee Related CN213190627U (en) | 2020-04-27 | 2020-04-27 | Portable emergency internal medicine department folding stretcher |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213190627U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113648137A (en) * | 2021-08-24 | 2021-11-16 | 洛阳市中心医院（郑州大学附属洛阳中心医院） | Split type bed passing device based on space adjustment is transported in personnel's first aid |
-
2020
- 2020-04-27 CN CN202020666144.1U patent/CN213190627U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113648137A (en) * | 2021-08-24 | 2021-11-16 | 洛阳市中心医院（郑州大学附属洛阳中心医院） | Split type bed passing device based on space adjustment is transported in personnel's first aid |
| CN113648137B (en) * | 2021-08-24 | 2024-01-26 | 洛阳市中心医院（郑州大学附属洛阳中心医院） | Split type bed ware of crossing based on personnel's first aid is transported space and is adjusted |
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| 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: 20210514 |
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| CF01 | Termination of patent right due to non-payment of annual fee |