CN216603302U - Folding stretcher vehicle for emergency room - Google Patents
Folding stretcher vehicle for emergency room Download PDFInfo
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- CN216603302U CN216603302U CN202120822692.3U CN202120822692U CN216603302U CN 216603302 U CN216603302 U CN 216603302U CN 202120822692 U CN202120822692 U CN 202120822692U CN 216603302 U CN216603302 U CN 216603302U
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Abstract
The utility model discloses a folding stretcher vehicle for emergency rooms, which relates to the technical field of stretcher vehicles and comprises an air cushion, wherein the bottom of the air cushion is connected with a folding stretcher bed, the inner side of the folding stretcher bed is provided with a connecting frame, the bottom of the connecting frame is connected with a supporting frame, and the bottom of the supporting frame is provided with a folding moving frame; the folding stretcher comprises two groups of folding frames, supporting plates, rubber connecting belts and limiting clamping plates, wherein one ends of the two groups of folding frames are connected through the rubber connecting belts, the long rods on the two sides of the folding frames are connected through the supporting plates, and the limiting clamping plates are arranged at the bottoms of the long rods on the two sides of the folding frames, which are close to the rubber connecting belts; not only can be detached, but also is convenient to maintain; moreover, the folding type folding chair can be folded after being disassembled, is convenient to store, and reduces the occupation of space and places.
Description
Technical Field
The utility model relates to the technical field of stretcher vehicles, in particular to a folding stretcher vehicle for an emergency room.
Background
The stretcher vehicle is a novel medical vehicle, is convenient to use and different from common sickbed vehicles, improves a lot of pain indexes of patients and convenience indexes of medical care, has a lot of types, is mainly used for transferring patients in hospitals and taking in first-aid diseases, replaces stretchers in many occasions, and reduces the burden and pressure of medical care personnel for transferring the patients;
however, analysis shows that the existing stretcher vehicles are all integrated, cannot be disassembled and are inconvenient to maintain; moreover, the stretcher can not be folded in the prior art, is inconvenient to store and occupies a large space when being idle.
SUMMERY OF THE UTILITY MODEL
Therefore, in order to solve the above-mentioned deficiencies, the present invention provides a foldable stretcher vehicle for emergency rooms, which can be detached for convenient maintenance; moreover, the folding type folding chair can be folded after being disassembled, is convenient to store, and reduces the occupation of space and places.
The utility model is realized in such a way that a folding stretcher vehicle for emergency rooms is constructed, the foldable stretcher vehicle comprises an air cushion, the bottom of the air cushion is connected with a folding stretcher bed, the inner side of the folding stretcher bed is provided with a connecting frame, the bottom of the connecting frame is connected with a supporting frame, and the bottom of the supporting frame is provided with a folding moving frame; the support frame comprises a connecting frame plate, a support seat, a limiting groove, a bolt column A and a threaded connecting sleeve, the support seat is arranged at one end of the connecting frame plate, the bolt column A is connected to one side of the support seat, the threaded connecting sleeve is nested outside the bolt column A, and the limiting groove is arranged at the top of the support seat close to the middle position; the connecting frame comprises a top plate, a supporting side plate and a bolt column, the supporting side plate is arranged at the bottom of one end of the top plate, and the bolt column is arranged on one side of the supporting side plate; the inner side of the threaded connecting sleeve is provided with threads, and the outer side of the threaded connecting sleeve is provided with anti-skid threads;
four groups of support frames are respectively positioned at the tops of the two groups of semi-surrounding support rods, the diameters of the bolt columns A are consistent with those of the bolt columns, the bolt columns A are longer than the bolt columns, when the folding stretcher is placed at the top of the support frames, the long rods at two sides of the folding frames are just positioned at the top of the support seats, and meanwhile, the limiting clamping plates are clamped into the limiting grooves to prevent the folding stretcher from sideslipping;
the connecting frames are provided with four groups, two groups of connecting frames are respectively arranged at the positions of one ends of two groups of folding frames close to one end of the rubber connecting belt, the two groups of connecting frames are positioned between the two supporting plates, and one end of a top plate in the two groups of connecting frames is arranged at the position close to the bottom of the inner side of the long rod at the two sides of the folding frame;
the length of the threaded connecting sleeve is three quarters of the length of the bolt column A, the length of the bolt column is half of the length of the bolt column A, when the threaded connecting sleeve is rotated, the friction force between a palm of a medical worker and the threaded connecting sleeve can be increased through the anti-skidding threads, the distance from the threaded connecting sleeve to the top face of the bottom plate of the connecting frame plate is 4 cm, and the palm of the medical worker can conveniently stretch into the threaded connecting sleeve.
Furthermore, the folding stretcher comprises two groups of folding frames, supporting plates, rubber connecting belts and limiting clamping plates, wherein one ends of the two groups of folding frames are connected through the rubber connecting belts, the long rods on the two sides of the folding frames are connected through the supporting plates, and the limiting clamping plates are arranged at the bottoms of the long rods on the two sides of the folding frames, which are close to the rubber connecting belts;
the backup pad respectively has three in two sets of folding legs, plays the effect of supporting the air cushion through the backup pad, and rubber connecting band and two sets of folding leg one end flexible coupling can fold folding stretcher through rubber connecting band after link and support frame separation for two sets of folding legs are together, and the folding stretcher of being convenient for is accomodate and is deposited.
Furthermore, the folding movable frame comprises semi-surrounding support rods, connecting folding rods and universal wheels, wherein two groups of semi-surrounding support rods are arranged, one sides of the two groups of semi-surrounding support rods are hinged through the connecting folding rods, and the universal wheels are arranged at the bottoms of the semi-surrounding support rods;
connect the folding rod and have two sets ofly, connect the folding rod and articulate through two sections connecting rod one end and form, the two sections connecting rod other end articulates respectively in two sets of semi-enclosed bracing pieces one side, when dismantling the bracing piece top with link and folding stretcher bed, upwards buckle through the articulated department of two sections connecting rod one end in will connecting the folding rod for the support frame at two sets of semi-enclosed bracing pieces and its top is close to each other, whole folding removal frame can be folded this moment, the folding removal frame of being convenient for is accomodate.
Compared with the prior art, the utility model has the beneficial effects that:
the method has the advantages that: after the foldable stretcher bed is used, air in the air cushion is discharged, then a medical worker stretches one hand into the bottom of the threaded connecting sleeve on the inner side of the connecting frame plate, the threaded connecting sleeve is rotated by friction of a palm, so that the threaded connecting sleeve is separated from the bolt column and returns to one end of the bolt column A, the bolt column and the bolt column A are not fixedly connected together, then the bolt columns in other connecting frames and the supporting frame are disconnected with the bolt column A in the mode, then the foldable stretcher bed is moved out of the top of the supporting frame through the connecting frame and is separated from the foldable moving frame, and the foldable stretcher bed is detached and is convenient to maintain.
The method has the advantages that: after the folding stretcher is disassembled, the folding stretcher is folded through the rubber connecting belt, so that two groups of folding frames are overlapped together, the folding stretcher is convenient to store and store, then the hinged part of one end of two sections of connecting rods in the connecting folding rod is bent upwards, so that two groups of semi-surrounding supporting rods and supporting frames at the tops of the two groups of semi-surrounding supporting rods are close to each other, at the moment, the whole folding movable frame can be folded, the folding movable frame is convenient to store, and the occupation of space places is reduced.
Drawings
Fig. 1 is a schematic view of the structure of the folding stretcher for emergency rooms of the utility model;
fig. 2 is a schematic view of the folding stretcher of the present invention;
FIG. 3 is a schematic view of the folding mobile frame of the present invention;
FIG. 4 is a schematic view of the structure of the connecting frame of the present invention;
FIG. 5 is a schematic view of the supporting frame of the present invention;
FIG. 6 is a schematic view of the connection of the connecting bracket and the supporting bracket of the present invention;
figure 7 is an enlarged view of a portion of the retaining clip of figure 6 in accordance with the present invention.
The figure illustrates the format: the folding stretcher comprises a folding stretcher bed 1, an air cushion 2, a folding moving frame 3, a connecting frame 4, a supporting frame 5, a folding frame 11, a supporting plate 12, a rubber connecting belt 13, a limiting clamping plate 14, a semi-surrounding supporting rod 31, a connecting folding rod 32, universal wheels 33, a top plate 41, a supporting side plate 42, a bolt column 43, a connecting frame plate 51, a supporting seat 53, a limiting groove 52, a bolt column A54 and a threaded connecting sleeve 55.
Detailed Description
The present invention will be described in detail below with reference to the attached drawings, and the technical solutions in the embodiments of the present invention will be clearly and completely described. All other embodiments obtained by a person of ordinary skill in the art based on the embodiments of the present invention without any creative effort belong to the protection scope of the present invention; furthermore, the terms "first," "second," "third," "upper, lower, left, right," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, for example, as being fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; may be directly connected or indirectly connected through an intermediate. To those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be specifically understood, and unless otherwise defined, all technical and scientific terms used herein have the same meanings as commonly understood by one of ordinary skill in the art to which the present invention belongs.
The technical scheme of the utility model is further elaborated in detail by combining the drawings and the specific embodiments of the specification, and the folding stretcher vehicle for the emergency room provided by the embodiment of the application comprises an air cushion 2, wherein the bottom of the air cushion 2 is connected with a folding stretcher bed 1, the inner side of the folding stretcher bed 1 is provided with a connecting frame 4, the bottom of the connecting frame 4 is connected with a support frame 5, and the bottom of the support frame 5 is provided with a folding moving frame 3; the support frame 5 comprises a connecting frame plate 51, a support seat 53, a limiting groove 52, a bolt column A54 and a threaded connecting sleeve 55, the support seat 53 is arranged at one end of the connecting frame plate 51, the bolt column A54 is connected to one side of the support seat 53, the threaded connecting sleeve 55 is nested outside the bolt column A54, and the limiting groove 52 is arranged at the top of the support seat 53 close to the middle position; the connecting frame 4 comprises a top plate 41, a supporting side plate 42 and a bolt column 43, wherein the supporting side plate 42 is arranged at the bottom of one end of the top plate 41, and the bolt column 43 is arranged on one side of the supporting side plate 42; the inner side of the threaded connecting sleeve 55 is provided with threads, and the outer side is provided with anti-skid threads;
four groups of support frames 5 are respectively positioned at the tops of the two groups of semi-surrounding support rods 31, the diameters of the bolt columns A54 and the bolt columns 43 are the same, the bolt columns A54 are longer than the diameters of the bolt columns 43, when the folding stretcher 1 is placed at the top of the support frame 5, the long rods at two sides of the folding frame 11 are just positioned at the top of the support seat 53, and meanwhile, the limiting clamping plates 14 are clamped into the limiting grooves 52 to prevent the folding stretcher 1 from sideslipping;
the connecting frames 4 are four groups, two groups of connecting frames 4 are respectively arranged at the positions of one ends of two groups of folding frames 11 close to one end of the rubber connecting belt 13, the two groups of connecting frames 4 are positioned between the two supporting plates 12, and one ends of top plates 41 in the two groups of connecting frames 4 are arranged at the positions close to the bottom parts of the inner sides of the long rods at the two sides of the folding frames 11;
the length of the threaded connecting sleeve 55 is three quarters of the length of the bolt column A54, the length of the bolt column 43 is half of the length of the bolt column A54, when the threaded connecting sleeve 55 is rotated, friction between the palm of a medical worker and the threaded connecting sleeve 55 can be increased through anti-skidding threads, the distance from the threaded connecting sleeve 55 to the top face of the bottom plate of the connecting frame plate 51 is 4 cm, and the palm of the medical worker can conveniently stretch into the threaded connecting sleeve.
Referring to fig. 2, the folding stretcher 1 includes two groups of folding frames 11, a supporting plate 12, a rubber connecting belt 13 and a limiting clamping plate 14, wherein one ends of the two groups of folding frames 11 are connected through the rubber connecting belt 13, the long rods at two sides of the folding frames 11 are connected through the supporting plate 12, and the limiting clamping plate 14 is arranged at the bottom of one end of the long rod at two sides of the folding frames 11 close to the rubber connecting belt 13;
the backup pad 12 respectively has three in two sets of folding legs 11, plays the effect of supporting air cushion 2 through backup pad 12, and rubber connecting band 13 and two sets of folding leg 11 one end soft joint can fold folding stretcher 1 through rubber connecting band 13 after link 4 separates with support frame 5 for two sets of folding legs 11 are together, and the folding stretcher 1 of being convenient for is accomodate and is deposited.
Referring to fig. 3, the folding movable stand 3 includes two sets of semi-surrounding support rods 31, two connecting folding rods 32 and universal wheels 33, wherein one side of each set of semi-surrounding support rods 31 is hinged to the other side of the corresponding set of semi-surrounding support rods 31 through the connecting folding rods 32, and the universal wheels 33 are mounted at the bottom of the corresponding set of semi-surrounding support rods 31;
connect the folding rod 32 and have two sets ofly, it is articulated through two sections connecting rod one end and forms to connect the folding rod 32, the two sections connecting rod other end articulates respectively in two sets of semi-encirclement bracing piece 31 one sides, when dismantling the 5 tops of isolation support frame with link 4 and folding stretcher 1, upwards buckle through the articulated department of two sections connecting rod one end in connecting the folding rod 32, make the support frame 5 at two sets of semi-encirclement bracing piece 31 and its tops be close to each other, whole folding removal frame 3 can be folded this moment, be convenient for fold and remove frame 3 and accomodate.
The working principle of the utility model is as follows:
when the medical staff needs to use the utility model, the two half surrounding support rods 31 are pulled apart to stretch the connecting folding rods 32, the folding movable frame 3 is unfolded, then the two groups of folding frames 11 are pulled apart to unfold the folding stretcher 1, then the unfolded folding stretcher 1 is connected with the support frame 5 through the connecting frame 4 and is arranged at the top of the folding movable frame 3, so that the limit clamp plate 14 is clamped at the inner side of the limit groove 52, the long rods at the two sides of the folding frames 11 are just located at the top of the support base 53, the support side plate 42 is supported at the other end of the connecting frame plate 51, the bolt column 43 and the bolt column A54 are aligned on the same axis, then the medical staff stretches one hand into the bottom of the thread connecting sleeve 55 at the inner side of the connecting frame plate 51, the palm rubs and rotates the thread connecting sleeve 55 to move the thread connecting sleeve 55 to one end of the bolt column 43 until one end of the thread connecting sleeve 55 contacts one side of the support side plate 42, at the moment, the two ends of the threaded connecting sleeve 55 are respectively embedded with the bolt column 43 and the bolt column A54, the bolt column 43 and the bolt column A54 are fixedly connected together through the threaded connecting sleeve 55, meanwhile, the connecting frame 4 and the supporting frame 5 are fixedly connected together, other connecting frames 4 and the supporting frame 5 are connected well in the above mode, then the air cushion 2 is inflated through an external inflating device, and the air is retained by the inherent inflating valve of the air cushion 2, so that the utility model can be used;
when the folding stretcher needs to be stored after the use of the folding stretcher is finished, firstly, air in the air cushion 2 is discharged, then, a medical staff stretches one hand into the bottom of the threaded connecting sleeve 55 on the inner side of the connecting frame plate 51, the threaded connecting sleeve 55 is rotated by the friction of the palm, so that the threaded connecting sleeve 55 is separated from the bolt column 43 and returns to one end of the bolt column A54, at the moment, the bolt column 43 and the bolt column A54 are not fixedly connected together, then, the bolt column 43 and the bolt column A54 in other connecting frames 4 and the supporting frame 5 are disconnected in the way, then, the folding stretcher 1 is moved out of the top of the supporting frame 5 through the connecting frame 4 to be separated from the folding movable frame 3, then, the folding stretcher 1 is folded through the rubber connecting belt 13, so that two groups of folding frames 11 are overlapped together to be convenient for storing the folding stretcher 1, then, the hinged part of one end of the two connecting rods 32 is bent upwards, make two sets of support frames 5 that partly surround bracing piece 31 and its top be close to each other, whole folding removal frame 3 can be folded up this moment, and the folding removal frame 3 of being convenient for is accomodate.
In conclusion; the foldable stretcher vehicle for emergency rooms can be detached, and is convenient to maintain; moreover, the folding type folding chair can be folded after being disassembled, is convenient to store, and reduces the occupation of space and places.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein, and it is to be understood that various changes and modifications may be made by one of ordinary skill in the art without departing from the spirit and scope of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (3)
1. The utility model provides a foldable emergency room stretcher, includes air cushion (2), its characterized in that: the bottom of the air cushion (2) is connected with a folding stretcher (1), the inner side of the folding stretcher (1) is provided with a connecting frame (4), the bottom of the connecting frame (4) is connected with a support frame (5), and the bottom of the support frame (5) is provided with a folding movable frame (3); the supporting frame (5) comprises a connecting frame plate (51), a supporting seat (53), a limiting groove (52), a bolt column A (54) and a threaded connecting sleeve (55), the supporting seat (53) is arranged at one end of the connecting frame plate (51), the bolt column A (54) is connected to one side of the supporting seat (53), the threaded connecting sleeve (55) is nested at the outer side of the bolt column A (54), and the limiting groove (52) is arranged at the top of the supporting seat (53) and close to the middle position; the connecting frame (4) comprises a top plate (41), a supporting side plate (42) and a bolt column (43), the supporting side plate (42) is arranged at the bottom of one end of the top plate (41), and the bolt column (43) is arranged on one side of the supporting side plate (42); the inner side of the threaded connecting sleeve (55) is provided with threads, and the outer side is provided with anti-skid threads.
2. The foldable first aid room stretcher of claim 1, wherein: folding stretcher (1) includes folding leg (11), backup pad (12), rubber connecting band (13) and spacing cardboard (14), folding leg (11) have two sets ofly, and two sets of folding leg (11) one end is passed through rubber connecting band (13) are connected, and folding leg (11) both sides stock passes through backup pad (12) are connected, the one end bottom that folding leg (11) both sides stock is close to rubber connecting band (13) is located in spacing cardboard (14).
3. The foldable first aid room stretcher of claim 1, wherein: folding removal frame (3) are including partly surrounding bracing piece (31), connection folding rod (32) and universal wheel (33), partly surround bracing piece (31) and have two sets ofly, and two sets of partly surround bracing piece (31) one side and pass through connection folding rod (32) are articulated, install in partly surrounding bracing piece (31) bottom universal wheel (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120822692.3U CN216603302U (en) | 2021-04-21 | 2021-04-21 | Folding stretcher vehicle for emergency room |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120822692.3U CN216603302U (en) | 2021-04-21 | 2021-04-21 | Folding stretcher vehicle for emergency room |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216603302U true CN216603302U (en) | 2022-05-27 |
Family
ID=81681055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120822692.3U Active CN216603302U (en) | 2021-04-21 | 2021-04-21 | Folding stretcher vehicle for emergency room |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216603302U (en) |
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2021
- 2021-04-21 CN CN202120822692.3U patent/CN216603302U/en active Active
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