CN222238220U - First-aid device for patients with clinical heart failure - Google Patents
First-aid device for patients with clinical heart failure Download PDFInfo
- Publication number
- CN222238220U CN222238220U CN202420719658.7U CN202420719658U CN222238220U CN 222238220 U CN222238220 U CN 222238220U CN 202420719658 U CN202420719658 U CN 202420719658U CN 222238220 U CN222238220 U CN 222238220U
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- Prior art keywords
- plate
- seat
- support plate
- heart failure
- movable
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- 206010019280 Heart failures Diseases 0.000 title claims abstract description 18
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000006835 compression Effects 0.000 abstract description 5
- 238000007906 compression Methods 0.000 abstract description 5
- 238000000034 method Methods 0.000 description 4
- 230000006978 adaptation Effects 0.000 description 2
- 239000008280 blood Substances 0.000 description 2
- 210000004369 blood Anatomy 0.000 description 2
- 206010024119 Left ventricular failure Diseases 0.000 description 1
- 206010037368 Pulmonary congestion Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008081 blood perfusion Effects 0.000 description 1
- 230000003205 diastolic effect Effects 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 230000005750 disease progression Effects 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 208000019622 heart disease Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000002685 pulmonary effect Effects 0.000 description 1
- 208000011580 syndromic disease Diseases 0.000 description 1
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Abstract
The utility model discloses a first aid device for patients with clinical heart failure, which comprises a bottom supporting plate, wherein a seat plate and a backup plate are arranged at the upper end of the bottom supporting plate, hydraulic lifting columns are rotatably connected to the front side and the rear side of the bottom of the backup plate, support sliding blocks are arranged at the bottom of the hydraulic lifting columns, limit sliding grooves matched with the support sliding blocks are formed in the bottom supporting plate, armrests are movably connected to the outer sides of the backup plate, a limit component is fixedly arranged between the bottom of the armrests and the outer sides of the seat plate, the limit component comprises a mounting groove formed in the bottom of the armrests, a cross rod is fixedly connected to the inner side of the mounting groove, a movable block is movably connected to the outer sides of the cross rod, a compression spring is arranged between the left side of the movable block and the inner side of the mounting groove, and a stretching component is hinged between the bottom of the movable block and the outer sides of the seat plate, so that the backup plate can be rotated by starting the hydraulic lifting columns, and the angle of the backup plate can be adjusted. The utility model has the characteristics of strong practicability and adjustable angle of the seat.
Description
Technical Field
The utility model relates to the technical field of emergency equipment, in particular to an emergency device for a patient suffering from clinical heart failure.
Background
Heart failure is abbreviated as heart failure, which refers to a symptom cluster of heart circulatory disturbance, which is manifested by pulmonary congestion and vena cava congestion, caused by venous blood stasis and arterial blood perfusion insufficiency due to failure of systolic function and/or diastolic function of the heart to sufficiently discharge venous blood volume from the heart. Heart failure is not an independent disease, but rather the final stage of heart disease progression. Most of these heart failures begin with left heart failure, i.e. first appear as pulmonary circulatory congestion.
When heart failure patients are in onset and emergency, a specific posture needs to be maintained. The traditional heart failure patient adopts the common seat when sick, simple structure, the angle is fixed, and the function is single, can not adjust the angle of seat.
Therefore, it is necessary to design a first aid device for heart failure patients with clinical heart failure which has high practicability and can adjust the angle of the chair.
Disclosure of utility model
The utility model aims to provide a first aid device for patients with clinical heart failure, which solves the problems in the background art.
In order to solve the technical problems, the utility model provides the first-aid device for patients with clinical heart failure, which comprises a bottom supporting plate, wherein the upper end of the bottom supporting plate is provided with a seat plate and a backup plate rotatably arranged at one end of the seat plate, supporting feet are fixedly arranged at four corners of the bottom of the seat plate, the bottoms of the supporting feet are fixedly connected with the upper end of the bottom supporting plate, hydraulic lifting columns are rotatably connected to the front side and the rear side of the bottom of the backup plate, the bottoms of the hydraulic lifting columns are downwards extended and provided with support sliding blocks, limiting sliding grooves matched with the support sliding blocks are formed in the bottom supporting plate, the outer side of the backup plate is movably connected with handrails, a limiting assembly is fixedly arranged between the bottoms of the handrails and the outer side of the seat plate, the limiting assembly comprises a mounting groove formed in the bottom of the handrails, a cross rod is fixedly connected with the inner side wall of the mounting groove, a movable block is movably connected to the outer side of the cross rod, a compression spring is fixedly arranged between the left side of the movable block and the inner side of the mounting groove, and a stretching assembly is hinged between the bottom of the movable block and the outer side of the seat plate.
According to the technical scheme, the holding groove has all been seted up to the bottom left and right sides of bottom sprag board, the rubber wheel is all installed to the inside of holding groove, the spliced pole is installed at the top of rubber wheel, seted up in the bottom sprag board with the through-hole that the spliced pole runs through, the top of spliced pole all extends to bottom sprag board top all is fixed with and keeps off the lid, locating hole one and locating hole two have been seted up in proper order from last to lower to the outer wall of spliced pole, threaded hole has been seted up to the bottom sprag board, the internally mounted of screw hole has the bolt pole, locating hole one, location Kong Erjun with the screw hole adaptation.
According to the technical scheme, the stretching assembly comprises the loop bar hinged with the seat plate, the bottom of the movable block is hinged with the movable bar which penetrates through and extends to the T shape inside the loop bar, a stretching spring is fixedly arranged between the inner side of the movable bar and the inner side wall of the loop bar, an opening is formed in the right side wall of the inner cavity of the loop bar, and the diameter of the opening is matched with the diameter of the right side of the movable bar.
According to the technical scheme, the bottom of the bottom supporting plate is equidistantly separated from the bottom to be provided with the bearing grooves, and the bearing grooves are positioned between the two containing grooves.
Compared with the prior art, the utility model has the beneficial effects that the hydraulic lifting columns are rotationally connected to the front side and the rear side of the bottom of the backup plate, the bottom of each hydraulic lifting column is provided with the support sliding block in a downward extending mode, the bottom supporting plate is provided with the limiting sliding groove matched with the support sliding block, the bottom of the backup plate is provided with the lug seat, the top of each hydraulic lifting column is provided with the shaft seat, the lug seat is rotationally connected with the shaft seat, the backup plate can be rotated by starting the hydraulic lifting columns, so that the angle of the backup plate can be adjusted, the limiting assembly is fixedly arranged between the bottom of the handrail and the outer side of the seat, the limiting assembly comprises the mounting groove formed in the bottom of the handrail, the inner side wall of the mounting groove is fixedly connected with the cross rod, the outer side of the cross rod is movably connected with the movable block, the compression spring is fixedly arranged between the left side of the movable block and the inner side of the mounting groove, and the rotating plate of the stretching assembly is hinged between the bottom of the movable block and the outer side of the backup plate.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:
FIG. 1 is a schematic view of the overall axial side structure of the present utility model;
FIG. 2 is a schematic cross-sectional view of the armrest of the present utility model;
FIG. 3 is a schematic view of the rubber wheel structure of the present utility model;
In the figure, 1, a bottom supporting plate, 2, a seat plate, 3, a leaning plate, 4, a supporting leg, 5, a hydraulic lifting column, 6, a limiting chute, 7, a handrail, 8, a limiting assembly, 81, a mounting groove, 82, a cross rod, 83, a movable block, 84, a compression spring, 85, a stretching assembly, 9, a containing groove, 10, a rubber wheel, 11, a shaft column, 12, an upper baffle cover, 13, a bolt rod, 851, a loop bar, 852, a movable bar, 853, a stretching spring and 14, and a bearing groove.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, the utility model provides a technical scheme, the device comprises a bottom supporting plate 1, a seat plate 2 and a backup plate 3 rotatably installed at one end of the seat plate 2 are arranged at the upper end of the bottom supporting plate 1, supporting feet 4 are fixedly installed at four corners of the bottom of the seat plate 2, the bottoms of the supporting feet 4 are fixedly connected to the upper end of the bottom supporting plate 1, hydraulic lifting columns 5 are rotatably connected to the front side and the rear side of the bottom of the backup plate 3, a bracket sliding block is arranged at the bottom of the hydraulic lifting columns 5 in a downward extending manner, a limit sliding groove 6 matched with the bracket sliding block is formed in the bottom supporting plate 1, an ear seat is arranged at the bottom of the backup plate 3, an axle seat is arranged at the top of the hydraulic lifting columns 5, the ear seat and the axle seat are rotatably connected, the angle of the backup plate 3 can be adjusted by starting the hydraulic lifting columns 5, a limit assembly 8 is fixedly installed between the bottom of the backup plate 3 and the outer side of the backup plate 7, the limit assembly 8 comprises a mounting groove 81 formed in the bottom of the backup plate 7, an inner side wall 82 is fixedly connected to the inner side wall 82 of the mounting groove 81, a movable block 83 is fixedly connected to the inner side of the backup plate 81, a movable block 83 is movably connected to the outer side of the backup plate 83, and a movable block 83 is movably connected to the inner side of the backup plate 83 is rotatably connected to the movable block 84, and a movable spring 85 is capable of being prevented from being pressed by a movable spring assembly, and a movable rail assembly is capable of being pressed by a movable rail 84, and a movable rail 85 can be prevented from being pressed by a movable assembly is capable of being pressed by a movable and a movable rail 85 is capable of being pressed by a movable assembly is mounted to a movable and a movable side 84.
The bottom left and right sides of bottom backup pad 1 has all seted up holding groove 9, and rubber wheel 10 is all installed to the inside of holding groove 9, and jack post 11 is installed at the top of rubber wheel 10, has seted up the through-hole that runs through with jack post 11 on the bottom backup pad 1, and jack post 11's top all extends to bottom backup pad 1 top and all is fixed with and keeps off lid 12, and locating hole one and locating hole two have been seted up in proper order from top to bottom to the outer wall of jack post 11, and threaded hole has been seted up to bottom backup pad 1, and threaded hole's internally mounted has bolt bar 13, locating hole one, location Kong Erjun with the screw hole adaptation runs through connecting locating hole one with bolt bar 13 through the screw hole, fixes rubber wheel 10, just can drive this device through rubber wheel 10 and remove, when not needing to remove this device, takes out bolt bar 13, and rubber wheel 10 is crowded into holding groove inside by the ground, then runs through threaded hole and locating hole two through connecting, and rubber wheel 10 is not contacted with ground, stability is good.
The stretching assembly 85 comprises a sleeve rod 851 hinged with the seat plate 2, a T-shaped movable rod 852 penetrating through and extending to the inside of the sleeve rod 851 is hinged at the bottom of the movable block 83, a stretching spring 853 is fixedly installed between the inner side of the movable rod 852 and the inner side wall of the sleeve rod 851, an opening is formed in the right side wall of the inner cavity of the sleeve rod 851, and the diameter of the opening is matched with the diameter of the right side of the movable rod 852.
The bottom equidistance of bottom sprag board 1 leaves and is equipped with bearing groove 14, bearing groove 14 is located between two holding grooves 9, during the use, jack through the jack holds bearing groove 14, jack up this device, then take out bolt shank 13 from screw hole and location Kong Erzhong, under the action of gravity, the jack post 11 drops naturally, rubber wheel 10 extends to holding groove 9 outside, then pass through screw hole through connection locating hole one with bolt shank 13, fix rubber wheel 10, just can drive this device through rubber wheel 10 and remove, when need not remove this device, take out bolt shank 13, rubber wheel 10 is crowded into holding groove 9 inside by ground, then pass through screw hole and locating hole two through connection with bolt shank 13 again, rubber wheel 10 is not with ground contact, stability is good.
The operating principle is that the hydraulic lifting column 5 is started to enable the backup plate 3 to rotate, so that the angle of the backup plate 3 is adjusted, when the armrest 7 is relied on or extruded, the movable block 83 and the stretching assembly 85 cannot move, so that hands of people can be supported, and after the backup plate 3 rotates, the stretching assembly 85 and the compression spring 84 can pull the armrest 7 to avoid rotation.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
It should be noted that the above-mentioned embodiments are merely preferred embodiments of the present utility model, and the present utility model is not limited thereto, but may be modified or substituted for some of the technical features thereof by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (4)
1. The utility model provides a clinical heart failure patient first aid device, includes bottom support plate (1), its characterized in that the upper end of bottom support plate (1) is provided with seat (2) and rotates and install backup plate (3) of seat (2) one end, the bottom four corners department of seat (2) all fixed mounting has supporting legs (4), the bottom fixed connection of supporting legs (4) is in the upper end of bottom support plate (1), the front and back both sides of backup plate (3) bottom all rotate and are connected with hydraulic lifting column (5), the bottom downwardly extending of hydraulic lifting column (5) is provided with support slider, set up on bottom support plate (1) with support slider complex spacing spout (6), the outside swing joint of backup plate (3) has handrail (7), fixed mounting has spacing subassembly (8) between the bottom of handrail (7) with the outside of seat (2), spacing subassembly (8) are including seting up mounting groove (81) in bottom of handrail (7), the inside wall fixed connection of mounting groove (81) has support slider (82), left side movable connection (83) have between the outside movable connection of side rail (83) and left side movable connection rail (83), a stretching component (85) is hinged between the bottom of the movable block (83) and the outer side of the seat plate (2).
2. The first aid device for patients with clinical heart failure according to claim 1, wherein the left side and the right side of the bottom support plate (1) are provided with accommodating grooves (9), rubber wheels (10) are arranged in the accommodating grooves (9), shaft posts (11) are arranged at the tops of the rubber wheels (10), through holes penetrating through the shaft posts (11) are formed in the bottom support plate (1), the tops of the shaft posts (11) extend to the upper side of the bottom support plate (1) and are fixedly provided with upper retaining covers (12), the outer walls of the shaft posts (11) are sequentially provided with a first positioning hole and a second positioning hole from top to bottom, the bottom support plate (1) is provided with threaded holes, bolt rods (13) are arranged in the threaded holes, and the first positioning holes, the positioning Kong Erjun and the threaded holes are matched.
3. The first aid device for patients with clinical heart failure according to claim 1, wherein the stretching assembly (85) comprises a sleeve rod (851) hinged with the seat plate (2), a T-shaped movable rod (852) penetrating through and extending to the inside of the sleeve rod (851) is hinged at the bottom of the movable block (83), a stretching spring (853) is fixedly arranged between the inner side of the movable rod (852) and the inner side wall of the sleeve rod (851), an opening is formed in the right side wall of an inner cavity of the sleeve rod (851), and the diameter of the opening is matched with the diameter of the right side of the movable rod (852).
4. The first aid device for patients with clinical heart failure according to claim 1, wherein the bottom of the bottom supporting plate (1) is provided with bearing grooves (14) at equal intervals, and the bearing grooves (14) are positioned between the two containing grooves (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420719658.7U CN222238220U (en) | 2024-04-09 | 2024-04-09 | First-aid device for patients with clinical heart failure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420719658.7U CN222238220U (en) | 2024-04-09 | 2024-04-09 | First-aid device for patients with clinical heart failure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN222238220U true CN222238220U (en) | 2024-12-27 |
Family
ID=94002380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420719658.7U Active CN222238220U (en) | 2024-04-09 | 2024-04-09 | First-aid device for patients with clinical heart failure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN222238220U (en) |
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2024
- 2024-04-09 CN CN202420719658.7U patent/CN222238220U/en active Active
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| GR01 | Patent grant |