CN115493084B - Oxygen bottle emergency equipment with stable support for ambulance - Google Patents
Oxygen bottle emergency equipment with stable support for ambulance Download PDFInfo
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- CN115493084B CN115493084B CN202210916194.4A CN202210916194A CN115493084B CN 115493084 B CN115493084 B CN 115493084B CN 202210916194 A CN202210916194 A CN 202210916194A CN 115493084 B CN115493084 B CN 115493084B
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- limiting
- plate
- fixed
- adjusting
- connecting rod
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- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 title claims abstract description 102
- 239000001301 oxygen Substances 0.000 title claims abstract description 102
- 229910052760 oxygen Inorganic materials 0.000 title claims abstract description 102
- 239000004519 grease Substances 0.000 claims abstract description 12
- 239000007921 spray Substances 0.000 claims abstract description 7
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 74
- 238000010438 heat treatment Methods 0.000 claims description 38
- 238000000034 method Methods 0.000 claims description 13
- 230000006835 compression Effects 0.000 claims description 11
- 238000007906 compression Methods 0.000 claims description 11
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 239000013013 elastic material Substances 0.000 claims description 3
- 239000007789 gas Substances 0.000 claims description 3
- 239000008236 heating water Substances 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 8
- 238000004140 cleaning Methods 0.000 abstract description 2
- 239000000498 cooling water Substances 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 206010052428 Wound Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000740 bleeding effect Effects 0.000 description 1
- 230000000747 cardiac effect Effects 0.000 description 1
- 238000001816 cooling Methods 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000002347 injection Methods 0.000 description 1
- 239000007924 injection Substances 0.000 description 1
- 230000005012 migration Effects 0.000 description 1
- 238000013508 migration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000029058 respiratory gaseous exchange Effects 0.000 description 1
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C13/00—Details of vessels or of the filling or discharging of vessels
- F17C13/08—Mounting arrangements for vessels
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G3/00—Ambulance aspects of vehicles; Vehicles with special provisions for transporting patients or disabled persons, or their personal conveyances, e.g. for facilitating access of, or for loading, wheelchairs
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B9/00—Cleaning hollow articles by methods or apparatus specially adapted thereto
- B08B9/08—Cleaning containers, e.g. tanks
- B08B9/093—Cleaning containers, e.g. tanks by the force of jets or sprays
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/01—Mounting arrangements
- F17C2205/0103—Exterior arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2205/00—Vessel construction, in particular mounting arrangements, attachments or identifications means
- F17C2205/01—Mounting arrangements
- F17C2205/0153—Details of mounting arrangements
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2221/00—Handled fluid, in particular type of fluid
- F17C2221/01—Pure fluids
- F17C2221/011—Oxygen
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F17—STORING OR DISTRIBUTING GASES OR LIQUIDS
- F17C—VESSELS FOR CONTAINING OR STORING COMPRESSED, LIQUEFIED OR SOLIDIFIED GASES; FIXED-CAPACITY GAS-HOLDERS; FILLING VESSELS WITH, OR DISCHARGING FROM VESSELS, COMPRESSED, LIQUEFIED, OR SOLIDIFIED GASES
- F17C2270/00—Applications
- F17C2270/02—Applications for medical applications
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Health & Medical Sciences (AREA)
- Public Health (AREA)
- General Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Veterinary Medicine (AREA)
- Devices For Medical Bathing And Washing (AREA)
Abstract
The invention relates to the technical field of medical equipment, in particular to oxygen bottle emergency equipment with stable support for an ambulance. The invention provides stably supported oxygen bottle emergency equipment for an ambulance, which achieves the effect of limiting and fixing an oxygen bottle through the cooperation of a limiting frame, a fixing plate, an adjusting component and a linkage component, and can achieve the effects of fixing the oxygen bottle and cleaning grease on the outer wall of the oxygen bottle through the cooperation of the limiting component and the fixing plate. And when the external temperature is higher, the limiting component can spray cooling water to the outer wall of the oxygen cylinder to cool the oxygen cylinder. Not only improves the firmness of fixing the oxygen cylinder, but also improves the safety of placing the oxygen cylinder.
Description
Technical Field
The invention relates to the technical field of medical equipment, in particular to oxygen bottle emergency equipment with stable support for an ambulance.
Background
Ambulances refer to special vehicles for rescuing patients, and the interior of modern ambulances is quite spacious, so that ambulances have enough space to go to hospitals for rescuing patients. A large number of bandages and external application products are also carried in the modern ambulance, which can help to stop bleeding, clean wounds and prevent infection. The vehicle is also equipped with oxygen, portable ventilators, cardiac pacemakers, defibrillators, and the like. Most ambulances also have patient monitors that monitor the pulse and respiration of the patient on their way to the emergency room. These detection data can be sent to the hospital by radio.
However, the medical oxygen bottle has larger volume, is horizontally placed in an ambulance to occupy the volume, and needs special tools for fixing and limiting when being vertically placed; meanwhile, the oxygen bottle belongs to the range of the pressure container, accidents are easy to be caused due to improper use protection, and especially grease can be adhered near the air outlet end of the upper end of the oxygen bottle in the carrying process, and safety accidents can occur due to the fact that grease on the outer wall of the oxygen bottle is not cleaned timely. Therefore, it is necessary to develop a stably supported oxygen cylinder emergency device for ambulances.
Disclosure of Invention
The invention aims to provide a stably-supported oxygen bottle emergency device for an ambulance.
In order to solve the technical problems, the invention provides an oxygen bottle emergency device for an ambulance, which comprises:
The device comprises a fixed base, two limiting frames, a fixed plate, an adjusting assembly, a linkage assembly and a plurality of limiting assemblies, wherein the fixed base and the fixed plate are parallel to each other, and the fixed plate is arranged above the fixed base;
the two limiting frames are parallel to each other, and two ends of the two limiting frames are respectively hinged to the lower end of the fixed plate and the upper end of the fixed base;
the adjusting component is movably arranged at the lower end of the fixed plate, and is linked with the linkage component;
one end of the linkage assembly is hinged to the side wall of the fixed plate, and the other end of the linkage assembly is respectively hinged to the two limiting frames;
A placement opening is formed in the fixing plate, a plurality of limit components are annularly and slidably arranged in the placement opening, wherein
The oxygen bottle is obliquely placed between the two limiting frames, the upper end of the oxygen bottle faces the placing opening, the adjusting assembly is pushed, and the adjusting assembly is suitable for driving the linkage assembly to work so as to push the two limiting frames from an inclined state to a vertical state;
In the process that the oxygen cylinder moves from the inclined state to the vertical state, the outer wall of the upper end of the oxygen cylinder pushes each limiting component to slide outwards, and the limiting components are extruded to slide outwards and can spray steam to the upper end of the oxygen cylinder so as to clean grease on the outer wall of the oxygen cylinder.
Preferably, the adjusting assembly includes: the device comprises a support frame, an adjusting plate, a fixed shaft, a limiting plate and two limiting bolts, wherein the support frame is fixed on the lower bottom surface of the fixed plate, the support frame is U-shaped, and a U-shaped opening of the support frame faces the fixed plate;
Two sides of the support frame are respectively provided with two through grooves, and the adjusting plate penetrates through the through grooves;
the fixed shaft is fixed on one side of the supporting frame, and one end of the adjusting plate is rotatably sleeved on the outer wall of the fixed shaft;
The limiting plate is fixed on one side, far away from the fixed shaft, of the supporting frame through two limiting bolts, and the adjusting plate is arranged between the limiting plate and the fixed plate;
The adjusting plate is linked with the limiting plate; wherein the method comprises the steps of
When the adjusting plate is pushed to move towards the other end of the through groove, the adjusting plate is suitable for pushing the adjusting assembly to synchronously work so as to drive the limiting frame to move from an inclined state to a vertical state;
the limiting plate is suitable for limiting the adjusting plate and preventing the adjusting plate from being pushed by the linkage assembly to axially rotate.
Preferably, the middle of the limiting plate is bent upwards to form a protruding table, and the protruding table is suitable for limiting the adjusting plate;
the outer wall of the limit bolt is sleeved with a compression spring, one end of the compression spring is fixed at the lower end of the limit plate, and the other end of the compression spring is fixed at the lower end of the limit bolt.
Preferably, the linkage assembly includes: the fixed block is fixed on the side wall of the fixed plate;
The middle of the first connection is hinged to the fixed block, one end of the first connection rod abuts against the adjusting plate, and the other end of the first connection rod is hinged to the limiting frame;
two ends of the second connecting rod are respectively hinged to the side walls of the two limiting frames, and the second connection is horizontally arranged; wherein the method comprises the steps of
When the adjusting plate is pushed to move horizontally in the direction of the first connecting rod, one end of the first connecting rod moves downwards with the hinge point of the first connecting rod and the fixed block as the axis, and meanwhile, the other end of the first connecting rod pulls the limiting frame to move in the direction of the fixed block.
Preferably, an inclined plate is disposed at one end of the first connection close to the adjusting plate, the inclined plate is inclined downwards from the end of the first connection rod to the direction of the adjusting plate, and the side wall of the adjusting plate abuts against the first inclined plate.
Preferably, a heating cylinder is fixed at the end of the fixing plate, which is close to the limiting component, and the heating cylinder is hollow and is suitable for heating water to form steam;
the outer wall of the heating cylinder is wound with a first water inlet pipe, and the lower end of the first water inlet pipe extends to the bottom of the heating cylinder and is communicated with the heating cylinder;
the other end of the first water inlet pipe is communicated with the limiting assembly.
Preferably, the limiting assembly includes: the limiting block, the air bag and the two horizontal sliding rails are respectively and vertically fixed on the side wall of the placing opening;
A chute is formed in the inner side of the horizontal sliding rail, and the two horizontal sliding rails are symmetrically arranged;
the side walls at two ends of the limiting block are respectively provided with a sliding rod matched with the sliding grooves, and the sliding rods are slidably arranged in the sliding grooves;
The air bag is fixed between the side wall of the placing opening and the limiting block, and the air bag is hollow;
A second water inlet pipe and a water outlet pipe are arranged at one end, close to the side wall of the placement opening, of the air bag, the second water inlet pipe is communicated with a water inlet pump, and the water outlet pipe is communicated with the first water inlet pipe; wherein the method comprises the steps of
When the oxygen bottle moves from an inclined state to a vertical state, the outer wall of the oxygen bottle extrudes the limiting block to move towards the air bag, so that water in the air bag flows to the heating cylinder through the water outlet pipe.
Preferably, the inside of the limiting block is hollow, and a gas nozzle is formed in one side, close to the oxygen bottle, of the limiting block;
Each sliding rod is internally provided with a steam pipe, one end of each steam pipe is communicated with the corresponding limiting block, and the other end of each steam pipe is communicated with the air outlet of the corresponding heating cylinder.
Preferably, the air bag is made of elastic material, and the end part of the air bag, which is close to the limiting block, is in an arc shape and protrudes towards the limiting block.
Preferably, the fixing base is rectangular, and the fixing base is provided with a baffle upwards along the circumferential direction, and the baffle is suitable for containing water flowing down from the outer wall of the oxygen cylinder.
The oxygen bottle emergency equipment for the ambulance has the beneficial effects that the effect of vertically inclining the oxygen bottle is achieved through the cooperation of the adjusting component and the linkage component, the oxygen bottle is obliquely placed between the two limiting frames, the upper end of the oxygen bottle faces the placing opening, the adjusting component is pushed, and the adjusting component is suitable for driving the linkage component to work so as to push the two limiting frames to be in a vertical state from an inclined state; in the process that the oxygen cylinder moves from the inclined state to the vertical state, the outer wall of the upper end of the oxygen cylinder pushes each limiting component to slide outwards, and the limiting components are extruded to slide outwards and can spray steam to the upper end of the oxygen cylinder so as to clean grease on the outer wall of the oxygen cylinder. Meanwhile, the limiting component sprays steam to the outer wall of the oxygen cylinder, so that grease on the outer wall of the oxygen cylinder can be cleaned, and the storage safety of the oxygen cylinder is improved.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is a perspective view of a preferred embodiment of a stably supported oxygen cylinder emergency device for an ambulance of the present invention;
FIG. 2 is a perspective view of the adjustment assembly and linkage assembly of the present invention;
FIG. 3 is a perspective view of the limiting plate and the adjusting plate of the present invention;
FIG. 4 is a perspective view of a heater cartridge of the present invention;
FIG. 5 is a perspective view of the spacing assembly of the present invention;
FIG. 6 is a schematic steam flow diagram of a steam tube of the present invention;
FIG. 7 is a schematic illustration of the water flow of the second inlet tube of the present invention;
Fig. 8 is a schematic water flow diagram of the outlet pipe of the present invention.
In the figure:
1. A fixed base; 2. a limit frame; 3. a fixing plate; 30. a placement port; 31. a heating cylinder; 32. a first water inlet pipe; 33. an air outlet; 34. a water inlet pipeline; 35. a water outlet pipeline; 36. a steam line;
4. An adjustment assembly; 41. a support frame; 410. a through groove; 42. an adjusting plate; 420. a limit ball; 43. a fixed shaft; 44. a limiting plate; 45. a limit bolt; 46. a boss; 47. a compression spring;
5. A linkage assembly; 51. a first link; 510. a sloping plate; 52. a fixed block; 53. a second link;
6. a limit component; 61. a limiting block; 610. an air jet; 62. an air bag; 621. a second water inlet pipe; 622. a water outlet pipe; 63. a horizontal slide rail; 64. a slide bar; 640. a steam pipe.
Detailed Description
The invention will now be described in further detail with reference to the accompanying drawings. The drawings are simplified schematic representations which merely illustrate the basic structure of the invention and therefore show only the structures which are relevant to the invention.
As shown in fig. 1 to 8, the present invention provides a stably supported oxygen cylinder emergency device for an ambulance, comprising: the device comprises a fixed base 1, two limiting frames 2, a fixed plate 3, an adjusting component 4, a linkage component 5 and a plurality of limiting components 6, wherein the fixed base 1 and the fixed plate 3 are parallel to each other, and the fixed plate 3 is arranged above the fixed base 1; the fixed base 1 is rectangular, and the side length of the fixed base 1 is larger than the diameter of the oxygen bottle; the setting of unable adjustment base 1 plays the effect of supporting spacing frame 2 on the one hand, and on the other hand, unable adjustment base 1 still plays the effect of holding the water of oxygen cylinder outer wall running down, plays the effect of retaining, prevents that water from flowing to other positions. The two limiting frames 2 are parallel to each other, and two ends of the two limiting frames 2 are respectively hinged to the lower end of the fixed plate 3 and the upper end of the fixed base 1; a plurality of cross bars are arranged on the limiting frame 2 at equal intervals, and the cross bars can protect the oxygen bottle from being impacted from two sides of the oxygen bottle. The adjusting component 4 is movably arranged at the lower end of the fixed plate 3, and the adjusting component 4 is in linkage with the linkage component 5; one end of the linkage assembly 5 is hinged to the side wall of the fixed plate 3, and the other end of the linkage assembly 5 is hinged to the two limiting frames 2 respectively; a placement opening 30 is formed in the fixing plate 3, a plurality of limiting assemblies 6 are annularly and slidably arranged in the placement opening 30, wherein an oxygen bottle is obliquely placed between the two limiting frames 2, the upper end of the oxygen bottle faces the placement opening 30, the adjusting assembly 4 is pushed, and the adjusting assembly 4 is suitable for driving the linkage assembly 5 to synchronously move so as to push the two limiting frames 2 from an inclined state to a vertical state; the synchronous two limiting frames 2 push the oxygen bottle placed inside from an inclined state to a vertical state, and simultaneously the upper end of the oxygen bottle passes through the placing opening 30 and moves upwards. Compared with an inclined state, the oxygen cylinder in the vertical state has better fixing effect, so that the condition that the oxygen cylinder is inclined along with the movement of an ambulance does not happen; meanwhile, in order to further improve the stability of fixing the oxygen bottle, the fixing base 1 can be fixed on the bottom wall in the ambulance carriage, and one end of the fixing plate 3 can be fixedly inserted into the side wall of the ambulance carriage.
In the process that the oxygen bottle moves from the inclined state to the vertical state, the upper end of the oxygen bottle upwards passes through the placing port 30, and in the process of gradually upwards moving along with the outer wall of the upper end of the oxygen bottle, each limiting component 6 is pushed to slide outwards, each limiting component 6 is extruded to slide outwards and can spray steam to the upper end of the oxygen bottle, meanwhile, each limiting component 6 tightly holds the limiting oxygen bottle around the oxygen bottle, the steam sprayed from the limiting component 6 to the outer wall of the oxygen bottle can clean grease on the outer wall of the oxygen bottle, and the grease remains on the outer wall of the oxygen bottle and can generate potential safety hazards. The grease on the outer wall of the oxygen bottle of the ambulance is mostly adhered to the outer wall of the oxygen bottle by operators in the process of carrying the oxygen bottle.
Preferably, the adjusting assembly 4 comprises: the fixing device comprises a supporting frame 41, an adjusting plate 42, a fixing shaft 43, a limiting plate 44 and two limiting bolts 45, wherein the supporting frame 41 is fixed on the lower bottom surface of the fixing plate 3, the supporting frame 41 is U-shaped, and a U-shaped opening of the supporting frame 41 faces the fixing plate 3; the supporting frame 41 is disposed along the length direction of the fixing plate 3. Two through grooves 410 are respectively formed on two sides of the supporting frame 41, and the adjusting plate 42 penetrates through the through grooves 410; the fixed shaft 43 is fixed on one side of the supporting frame 41, and one end of the adjusting plate 42 is rotatably sleeved on the outer wall of the fixed shaft 43; the end of the adjusting plate 42 away from the fixed shaft 43 protrudes from the side wall of the fixed plate 3. The limiting plate 44 is fixed on one side of the supporting frame 41 away from the fixed shaft 43 through two limiting bolts 45, and the adjusting plate 42 is arranged between the limiting plate 44 and the fixed plate 3; the limiting plate 44 is adapted to limit the adjusting plate 42, and the adjusting plate 42 is linked with the limiting plate 44; when the adjusting plate 42 is pushed to move from one end of the through slot 410 to the other end of the through slot 410, the adjusting plate 42 is adapted to push the limiting plate 44 to move downwards, and the adjusting plate 42 is adapted to push the adjusting assembly 4 to work synchronously, so as to drive the limiting frame 2 to move from the inclined state to the vertical state; the two synchronous limiting frames 2 can push the oxygen bottle to move from an inclined state to a vertical state and keep the oxygen bottle in the vertical state. The limiting plate 44 is adapted to limit the adjusting plate 42 from axial rotation by being pushed by the linkage assembly 5. The setting of limiting plate 44 can effectually prevent that adjusting plate 42 takes place arbitrary axial rotation about fixed axle 43 as the axle, thereby after spacing frame 2 keeps vertical state, limiting plate 44 can be spacing adjusting plate 42 takes place horizontal migration.
In order to limit the adjusting plate 42, the middle of the limiting plate 44 is bent upwards to form a raised table 46, and the raised table 46 is suitable for limiting the adjusting plate 42; the boss 46 divides the adjusting plate 42 into two stations, one side is an inclined station, the other side is a vertical station, and when the adjusting plate 42 moves horizontally to the inclined station by taking the fixed shaft 43 as an axis, the limiting frame 2 is in an inclined state; when the adjusting plate 42 passes over the boss 46 from the tilting station and moves to the vertical station, the adjusting plate 42 drives the linkage assembly 5 to make the limiting frame 2 in a vertical state, and the boss 46 can horizontally move to the tilting station to make the limiting frame 2 keep in a vertical state. The outer wall of the limit bolt 45 is sleeved with a compression spring 47, one end of the compression spring 47 is fixed at the lower end of the limit plate 44, and the other end of the compression spring 47 is fixed at the lower end of the limit bolt 45. The compression spring 47 is arranged to always push the limiting plate 44 to the direction of the supporting frame 41, so that the boss 46 limits the adjusting plate 42; the adjustment plate 42 is prevented from moving from the vertical to the tilt position without the action of external forces.
Preferably, the linkage assembly 5 includes: a first connecting rod 51, a fixed block 52 and a second connecting rod 53, wherein the fixed block 52 is fixed on the side wall of the fixed plate 3; the first link 51 includes a horizontal section and an inclined section, the fixed block 52 is hinged at the intersection of the horizontal section and the inclined section, and the first link 51 can use the fixed block 52 as a fulcrum, so that two ends of the first link 51 move about the fixed block 52 as an axis. The horizontal section is parallel to the fixed plate 3, and the lower end of the inclined section extends to the limit frame 2; the end part of the horizontal section of the first connecting rod 51 is propped against the adjusting plate 42, and the end part of the inclined section of the first connecting rod 51 is hinged on the limiting frame 2; two ends of the second connecting rod 53 are respectively hinged to the side walls of the two limiting frames 2, and the second connection is horizontally arranged; when the adjusting plate 42 is pushed to move horizontally toward the first connecting rod 51, one end of the first connecting rod 51 moves downward with the hinge point with the fixed block 52 as an axis, and the other end of the first connecting rod 51 moves upward with the hinge point with the fixed block 52 as an axis, so as to pull the limiting frame 2 to move toward the fixed block 52, so that the limiting frame 2 moves from an inclined state to a vertical state.
Further, an inclined plate 510 is disposed at one end of the first connecting rod 51 near the adjusting plate 42, the inclined plate 510 is inclined downward from the end of the first connecting rod 51 toward the adjusting plate 42, and the side wall of the adjusting plate 42 abuts against the first inclined plate 510. The inclined plate 510 is disposed such that the end of the adjusting plate 42 may be disposed at the lowest point of the inclined plate 510, so that when the first link 51 tilts about the fixed block 52, the upward movement of the inclined section of the first link 51 increases, thereby ensuring that the limiting frame 2 can move in a vertical state. In order to improve the connection stability of the first connecting rod 51 and the adjusting plate 42, a limiting ball 420 is disposed at the end of the adjusting plate 42, which is close to the first connecting rod 51, and the limiting ball 420 is disposed at the outer side of the first connecting rod 51, so that when the adjusting plate 42 moves horizontally, the outer wall of the limiting ball 420 can always abut against the outer wall of the first connecting rod 51, and the adjusting plate 42 can always press the first connecting rod 51.
In order to spray steam to the outer wall of the oxygen cylinder, a heating cylinder 31 is further fixed at the end part of the fixing plate 3, which is close to the limiting component 6, the heating cylinder 31 is hollow, water is suitable for being stored in the heating cylinder 31, and meanwhile, the water level of the water in the heating cylinder 31 is not more than half of the whole capacity of the heating cylinder 31; the heating cartridge 31 is adapted to heat water to form steam; an air outlet 33 is arranged at the upper end of the heating cylinder 31, and the air outlet 33 is communicated with the limiting component 6; a first one-way valve is arranged in the air outlet 33, and when the pressure in the heating cylinder 31 is increased, steam is suitable for flowing to the limit component 6 through the air outlet 33; the outer wall of the heating cylinder 31 is wound with a first water inlet pipe 32, and the lower end of the first water inlet pipe 32 extends to the bottom of the heating cylinder 31 and is communicated with the heating cylinder 31; the other end of the first water inlet pipe 32 is communicated with the limiting component 6, and water in the limiting component 6 can flow into the heating cylinder 31 through the first water inlet pipe 32, so that the pressure in the heating cylinder 31 is increased, and steam in the heating cylinder 31 flows to the limiting component 6 from the air outlet 33.
In order to achieve the injection of steam to the oxygen cylinder, the limiting assembly 6 comprises: the limiting block 61, the air bag 62 and the two horizontal sliding rails 63 are respectively and vertically fixed on the side wall of the placing port 30; a chute is formed on the inner side of the horizontal sliding rail 63, and the two horizontal sliding rails 63 are symmetrically arranged; the side walls at two ends of the limiting block 61 are respectively provided with a sliding rod 64 matched with the sliding groove, and the sliding rods 64 are slidably arranged in the sliding groove; the sliding rod 64 can drive the limiting block 61 to horizontally slide along the horizontal sliding rail 63, the air bag 62 is fixed between the side wall of the placement opening 30 and the limiting block 61, and the air bag 62 is hollow; the air bag 62 is filled with water, a second water inlet pipe 621 and a water outlet pipe 622 are arranged at one end of the air bag 62 close to the side wall of the placement opening 30, the second water inlet pipe 621 is communicated with a water inlet pump, and the water outlet pipe 622 is communicated with the first water inlet pipe 32; the lower end of the fixing plate 3 is provided with a water inlet pipeline 34, a water outlet pipeline 35 and a steam pipeline 36, the water inlet pipeline 34, the water outlet pipeline 35 and the steam pipeline 36 are circumferentially arranged around the placement port 30, the water inlet pipeline 34 is communicated with each second water inlet pipe 621, one end of the water inlet pipeline 34 is communicated with the water inlet pump, the water outlet pipeline 35 is communicated with the water outlet pipe 622, and the steam pipeline 36 is communicated with the steam pipe 640; when the oxygen bottle moves from the inclined state to the vertical state, the outer wall of the oxygen bottle presses the limiting block 61 to move towards the air bag 62, and water in the air bag 62 flows to the heating cylinder 31 through the water outlet pipe 622. A second one-way valve is arranged in the second water inlet pipe 621, and the second one-way valve can enable water in the water inlet pipe 34 to flow into the air bag 62; a third one-way valve is disposed in the water outlet pipe 622, and the third one-way valve can enable the water in the air bag 62 to flow to the heating cylinder 31; a fourth check valve is disposed in the steam pipe 640, and the fourth check valve can enable steam to flow to the limiting block 61.
Further, the inside of the limiting block 61 is hollow, and a gas nozzle 610 is provided at one side of the limiting block 61 close to the oxygen bottle; the air nozzles 610 are arranged along the length direction of the limiting block 61, a steam pipe 640 is arranged in each sliding rod 64, one end of the steam pipe 640 is communicated with the limiting block 61, and the other end of the steam pipe 640 is communicated with the air outlet 33 of the heating cylinder 31. Steam in the heating cylinder 31 flows to the limiting block 61 through the steam pipe 640 and is sprayed on the outer wall of the oxygen cylinder through the air nozzle 610, so that grease on the outer wall of the oxygen cylinder is cleaned. The air bag 62 is made of elastic material, and the end of the air bag 62 close to the limiting block 61 is convex toward the limiting block 61 in an arc shape.
In order to improve the safety of the oxygen cylinder, when the working temperature of the oxygen cylinder is higher, after the oxygen cylinder moves from a cleaning state to a vertical state, steam is sprayed to the outer wall of the oxygen cylinder to remove grease. The heating cylinder 31 stops heating, and the water inlet pump works and injects water into the air bag 62 at this moment, along with the continuous work of the water inlet pump, the water pressure in the air bag 62 is greater than the closing force of the third one-way valve, so that the water in the air bag 62 flows into the heating cylinder 31 and fills the heating cylinder 31 gradually, meanwhile, the water flows to the limiting block 61 through the air outlet 33 and is sprayed to the outer wall of the oxygen cylinder through the air nozzle 610 on the limiting block 61, thereby the effect of cooling the oxygen cylinder is achieved, and further, the fixed base 1 is rectangular, and the fixed base 1 is provided with a baffle plate along the circumferential direction, and the baffle plate is suitable for containing the water flowing down from the outer wall of the oxygen cylinder. The baffle and the fixed base 1 form a containing pool so as to collect water flowing down from the outer wall of the oxygen cylinder. The above-described preferred embodiments according to the present invention are intended to suggest that, in view of the above description, various changes and modifications may be made by the worker in question without departing from the scope of the technical idea of the present invention. The technical scope of the present invention is not limited to the description, but must be determined according to the scope of claims.
Claims (10)
1. An oxygen bottle emergency equipment that ambulance was with steady rest, characterized in that includes:
The device comprises a fixed base (1), two limiting frames (2), a fixed plate (3), an adjusting assembly (4), a linkage assembly (5) and a plurality of limiting assemblies (6), wherein the fixed base (1) and the fixed plate (3) are parallel to each other, and the fixed plate (3) is arranged above the fixed base (1);
the two limiting frames (2) are parallel to each other, and two ends of the two limiting frames (2) are respectively hinged to the lower end of the fixed plate (3) and the upper end of the fixed base (1);
The adjusting component (4) is movably arranged at the lower end of the fixed plate (3), and the adjusting component (4) is linked with the linkage component (5);
One end of the linkage assembly (5) is hinged to the side wall of the fixed plate (3), and the other end of the linkage assembly (5) is hinged to the two limiting frames (2) respectively;
a placement opening is formed in the fixing plate (3), a plurality of limit components (6) are annularly and slidably arranged in the placement opening, wherein
The oxygen bottle is obliquely placed between the two limiting frames (2) and the upper end faces the placing opening, the adjusting assembly (4) is pushed, and the adjusting assembly (4) is suitable for driving the linkage assembly (5) to work so as to push the two limiting frames (2) from an oblique state to a vertical state;
in the process that the oxygen cylinder moves from the inclined state to the vertical state, the outer wall of the upper end of the oxygen cylinder pushes each limiting component (6) to slide outwards, and the limiting components (6) are extruded to slide outwards and can spray steam to the upper end of the oxygen cylinder so as to clean grease on the outer wall of the oxygen cylinder.
2. A stably supported oxygen cylinder emergency equipment for an ambulance according to claim 1, wherein,
The adjustment assembly (4) comprises: the device comprises a support frame (41), an adjusting plate (42), a fixed shaft (43), a limiting plate (44) and two limiting bolts (45), wherein the support frame (41) is fixed on the lower bottom surface of the fixed plate (3), the support frame (41) is U-shaped, and a U-shaped opening of the support frame (41) faces the fixed plate (3);
two sides of the supporting frame (41) are respectively provided with two through grooves (410), and the adjusting plate (42) penetrates through the through grooves (410);
the fixed shaft (43) is fixed on one side of the supporting frame (41), and one end of the adjusting plate (42) is rotatably sleeved on the outer wall of the fixed shaft (43);
The limiting plate (44) is fixed on one side, far away from the fixed shaft (43), of the supporting frame (41) through two limiting bolts (45), and the adjusting plate (42) is arranged between the limiting plate (44) and the fixed plate (3);
The adjusting plate (42) is linked with the limiting plate (44); wherein the method comprises the steps of
When the adjusting plate (42) is pushed to move towards the other end of the through groove (410), the adjusting plate (42) is suitable for pushing the adjusting assembly (4) to synchronously work so as to drive the limiting frame (2) to move from an inclined state to a vertical state;
The limiting plate (44) is suitable for limiting the adjusting plate (42) to prevent the adjusting plate from being pushed by the linkage assembly (5) to axially rotate.
3. A stably supported oxygen cylinder emergency apparatus for an ambulance according to claim 2, wherein,
The middle of the limiting plate (44) is bent upwards to form a protruding table (46), and the protruding table (46) is suitable for limiting the adjusting plate (42);
The outer wall of the limit bolt (45) is sleeved with a compression spring (47), one end of the compression spring (47) is fixed at the lower end of the limit plate (44), and the other end of the compression spring (47) is fixed at the lower end of the limit bolt (45).
4. A stably supported oxygen cylinder emergency apparatus for an ambulance according to claim 3, wherein,
The linkage assembly (5) comprises: the fixing device comprises a first connecting rod (51), a fixing block (52) and a second connecting rod (53), wherein the fixing block (52) is fixed on the side wall of the fixing plate (3);
the middle of the first connecting rod (51) is hinged to the fixed block (52), one end of the first connecting rod (51) is propped against the adjusting plate (42), and the other end of the first connecting rod (51) is hinged to the limiting frame (2);
two ends of the second connecting rod (53) are respectively hinged to the side walls of the two limiting frames (2), and the second connecting rod (53) is horizontally arranged; wherein the method comprises the steps of
When the adjusting plate (42) is pushed to move horizontally towards the first connecting rod (51), one end of the first connecting rod (51) moves downwards with the hinge point of the first connecting rod (51) and the fixed block (52) as an axis, and meanwhile, the other end of the first connecting rod (51) pulls the limiting frame (2) to move towards the fixed block (52).
5. A stably supported oxygen cylinder emergency apparatus for an ambulance according to claim 4, wherein,
One end of the first connecting rod (51) close to the adjusting plate (42) is provided with an inclined plate (510), the inclined plate (510) is inclined downwards from the end of the first connecting rod (51) to the direction of the adjusting plate (42), and the side wall of the adjusting plate (42) is propped against the inclined plate (510).
6. A stably supported oxygen cylinder emergency apparatus for an ambulance according to claim 5, wherein,
The end part of the fixed plate (3) close to the limiting component (6) is also fixed with a heating cylinder (31), the inside of the heating cylinder (31) is hollow, and the heating cylinder (31) is suitable for heating water to form steam;
The outer wall of the heating cylinder (31) is wound with a first water inlet pipe (32), and the lower end of the first water inlet pipe extends to the bottom of the heating cylinder (31) and is communicated with the heating cylinder (31);
The other end of the first water inlet pipe (32) is communicated with the limiting assembly (6).
7. A stably supported oxygen cylinder emergency apparatus for an ambulance according to claim 6, wherein,
The limit assembly (6) comprises: the limiting block (61), the air bag (62) and the two horizontal sliding rails (63), wherein the two horizontal sliding rails (63) are respectively and vertically fixed on the side wall of the placing opening;
A chute is formed in the inner side of the horizontal sliding rail (63), and the two horizontal sliding rails (63) are symmetrically arranged;
the side walls at two ends of the limiting block (61) are respectively provided with a sliding rod (64) matched with the sliding groove, and the sliding rods (64) are slidably arranged in the sliding groove;
the air bag (62) is fixed between the side wall of the placing opening and the limiting block (61), and the air bag (62) is hollow;
a second water inlet pipe (621) and a water outlet pipe (622) are arranged at one end, close to the side wall of the placement opening, of the air bag (62), the second water inlet pipe (621) is communicated with a water inlet pump, and the water outlet pipe (622) is communicated with the first water inlet pipe (32); wherein the method comprises the steps of
When the oxygen bottle moves from an inclined state to a vertical state, the outer wall of the oxygen bottle extrudes the limiting block (61) to move towards the air bag (62), so that water in the air bag (62) flows to the heating cylinder (31) through the water outlet pipe (622).
8. A stably supported oxygen cylinder emergency apparatus for an ambulance according to claim 7, wherein,
The inside of the limiting block (61) is hollow, and a gas nozzle (610) is formed in one side, close to the oxygen bottle, of the limiting block (61);
Each sliding rod (64) is internally provided with a steam pipe (640), one end of each steam pipe (640) is communicated with the limiting block (61), and the other end of each steam pipe (640) is communicated with the air outlet (33) of the heating cylinder (31).
9. A stably supported oxygen cylinder emergency apparatus for an ambulance according to claim 8, wherein,
The air bag (62) is made of elastic materials, and the end part of the air bag (62) close to the limiting block (61) is in an arc-shaped protruding towards the limiting block (61).
10. A stably supported oxygen cylinder emergency apparatus for an ambulance according to claim 9, wherein,
The fixed base (1) is rectangular, and the fixed base (1) is provided with a baffle upwards along the circumference, and the baffle is suitable for containing water flowing down from the outer wall of the oxygen cylinder.
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| Application Number | Priority Date | Filing Date | Title |
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| CN202210916194.4A CN115493084B (en) | 2022-08-01 | 2022-08-01 | Oxygen bottle emergency equipment with stable support for ambulance |
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| CN202210916194.4A CN115493084B (en) | 2022-08-01 | 2022-08-01 | Oxygen bottle emergency equipment with stable support for ambulance |
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| US9975492B2 (en) * | 2012-06-15 | 2018-05-22 | Sure-Lok International, Llc | Bottle holder |
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| US5210901A (en) * | 1990-11-19 | 1993-05-18 | Jay Cooper | Gas cylinder cleansing apparatus |
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| CN115493084A (en) | 2022-12-20 |
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