CN205494248U - Oxygen cabin is with transition bridge system device - Google Patents
Oxygen cabin is with transition bridge system device Download PDFInfo
- Publication number
- CN205494248U CN205494248U CN201521021569.2U CN201521021569U CN205494248U CN 205494248 U CN205494248 U CN 205494248U CN 201521021569 U CN201521021569 U CN 201521021569U CN 205494248 U CN205494248 U CN 205494248U
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- Prior art keywords
- cylinder
- rocking arm
- bridge plate
- transition bridge
- transition
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- Withdrawn - After Issue
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Abstract
The utility model provides an oxygen cabin is with transition bridge system device relates to a medical equipment, includes cabin body chassis, still includes transition bridge board, power device, the transition bridge board be the independent mobile bottom plate behind the hatch door of oxygen cabin into, its rotatory axle head passes through transition bridge board mount pad and links to each other with cabin body chassis, the transition bridge board can be for the installation rotation of axes, power device installs the bottom surface at the transition bridge board. The utility model discloses a transition bridge system device make to get into the oxygen cabin and can realize not having the balanced transition of jolting, makes patient can not cause the injury because of the step of oxygen cabin hatch door getting into oxygen cabin in -process, and is same, can not cause the damage to noble medical equipment. The utility model discloses simple structure, convenient operation has higher marketing and using value.
Description
Technical field
This utility model relates to a kind of armarium, is specifically related to the transit bridge system and device between ground in a kind of hatch door step applied in oxygen cabin and cabin.
Background technology
Oxygen medical science is the clinical medical frontier branch of science of emerging, owing to oxygen medical science has its special theoretical basis and needs special auxiliary equipment, then depends on oxygen cabin special equipment in its development largely.As medical assistance apparatus, oxygen cabin belongs to three grades of armarium of country, is applied to various occasion and specific condition by oxygen medical need, is especially used for auxiliary treatment, postoperative quick recovery, the treatment of special disease such as anoxia of wound.Because oxygen cabin still belongs to three grades of armarium of country, according to the particularity of its hyperoxia, it is stipulated that, more than the voltage of 36V, it is not allow to exist in oxygen cabin.
The functional characteristics realized due to hyperbaric oxygen chamber use principle and treatment, enter the step having 60～about 130 in the hatch door in cabin and cabin between ground, and for the patient that cannot walk voluntarily, such as the patient on operation car, only with at least 2 people, just operation table is lifted in feeding cabin from hatch door, sealing demand because of cabin, hatch door relative narrower, moves inconvenience, and during moving, inevitably produce and jolt, so that the wound of patient can be involved, patient is caused secondary injury, thus brings misery to patient；Additionally, for some heavy types, big armarium when entering oxygen cabin, be required to manually move, the most time-consuming, take artificial, some more precious equipment are also possible to cause damage, affect use and the effect of equipment.
Utility model content
For solve prior art is entered exist between ground in the hatch door in cabin and cabin 60～about 130 step, operation table enters oxygen cabin and because of needs a dead lift thus causes secondary injury to patient, make the technical problem that patient is more painful, this utility model provide a kind of can make to lie in the patient of operation car, some heavy types and armarium that movement can be rolled push directly on the transition apparatus entering hyperbaric oxygen chamber, to reduce health care worker labor intensity and patient is alleviated or avoided to enter cabin because of the mobile secondary injury caused.
A kind of oxygen cabin transit bridge system and device, including nacelle underframe 16, the base plate in oxygen cabin is arranged on nacelle underframe 16, it is characterized in that: also include transition bridge plate 2, power set, described transition bridge plate 2 is into the independent movable base plate after oxygen cabin door, it is rotated axle head and is connected with nacelle underframe 16 by transition bridge plate mounting seat 9, and transition bridge plate 2 can rotate relative to installing axle；With rotate axle head non-conterminous transition bridge plate 2 tip side adjacent to oxygen cabin door；Described power set are arranged on the bottom surface of transition bridge plate 2, and power set stretch out and promote transition bridge plate 2, then transition bridge plate 2 rotates along rotating axle head, and the tip side of transition bridge plate raises, and the height of rising matches with the shoulder height of hatch door；Then operation table maybe can roll armarium power set after transition bridge plate 2 rolls in the past, then power set are retracted, and pull transition bridge plate 2 to retract, become a part for oxygen Ceiling.
This utility model passes through transit bridge system and device, makes entrance oxygen cabin be capable of the balance transition without jolting, and makes patient will not damage because of the step of oxygen cabin door during entering oxygen cabin, equally, valuable armarium is not resulted in damage.This utility model simple in construction, easy to operate, there is higher marketing and using value.
Accompanying drawing explanation
The drawing of this utility model accompanying drawing is described as follows:
Fig. 1 is population structure of the present utility model and scheme of installation.
Fig. 2 is that this utility model filters bridge plate raised configuration schematic diagram.
Fig. 3 is that this utility model filtration bridge plate falls view.
Fig. 4 is the structural representation in the case of this utility model two groups switching rocking arm.
Fig. 5 is structure and the composition schematic diagram of pipeline in this utility model.
In figure: 1 pipeline, 2 transition bridge plates, 3 switching rocking arms, 4 cylinder union joints, 5 Self-locking angles, 6 connect slideway, 7 cylinders, 8 cylinder mounting seats, 9 transition bridge plate mounting seats, 10 transition bridge plate rotary shafts, 11 cylinder rotating shafts, 12 rocking arm mounting seats, 13 switching rocker shafts, 14 intermediate connecting shafts, 15 sliding axles, 16 nacelle underframe, 17 stop valves, 18 choke valves one, 19-choke valve two, 20 electromagnetic valves one, 21 electromagnetic valves two, 22 electromagnetic valves three, 23 electromagnetic valves four, 24 pipelines one, 25 cross plate joint, 26 pass through cabin union joint, 27 cabin interior conduits, 28 flexible pipes.
Detailed description of the invention
Below in conjunction with the accompanying drawings, this utility model is further described as follows:
A kind of oxygen cabin transit bridge system and device, including nacelle underframe 16, the base plate in oxygen cabin is arranged on nacelle underframe 16, it is characterized in that: also include transition bridge plate 2, power set, described transition bridge plate 2 is into the independent movable base plate after oxygen cabin door, it is rotated axle head and is connected with nacelle underframe 16 by transition bridge plate mounting seat 9, and transition bridge plate 2 can rotate relative to transition bridge plate rotary shaft 11；With rotate axle head non-conterminous transition bridge plate 2 tip side adjacent to oxygen cabin door；Described power set are arranged on the bottom surface of transition bridge plate 2, and power set stretch out and promote transition bridge plate 2, then transition bridge plate 2 rotates along rotating axle head, and the tip side of transition bridge plate raises, and the height of rising matches with the shoulder height of hatch door；Then operation table maybe can roll armarium power set after transition bridge plate 2 rolls in the past, then power set are retracted, and pull transition bridge plate 2 to retract, become a part for oxygen Ceiling.
In view of transition bridge plate is in oxygen cabin, and relevant national standard regulation, oxygen cabin can not have more than the existence of 36V voltage, and transition bridge plate needs load bigger, demand is used normally for meeting, the weight of more than 150Kg to be born, the power-equipment needed after the conduction of these power is firmer, just can bear above-mentioned pressure.Source of the gas, pipeline 1, cylinder 7 is also included for this power-equipment described in the utility model；Described source of the gas is connected with pipeline 1, and pipeline 1 gives cylinder 7 supply gas, the cylinder barrel afterbody of cylinder 7, is connected with the cylinder mounting seat 8 on nacelle underframe 16 by engaging lug, and cylinder can be 7 around installing axle rotation；The piston rod of cylinder 7 stretches out the rise of the tip side controlling transition bridge plate 2 of retracting and falls.Using cylinder as power-equipment, an also important factor, is convenient as taking source of the gas, and as oxygen cabin, the power being most readily available is exactly gas, it is not necessary to being additionally provided power can realize.
Described cylinder 7 can be directly to be flexibly connected with the bottom of transition bridge plate 2, and the piston rod of cylinder 7 directly boosts, puts down transit bridge plate；Under this structure, cylinder 7 is fixing with cylinder mounting seat 8 to be connected, then cylinder piston rod stretches out, then transition bridge plate rises.This kind of structure is the simplest, but in use, because transition bridge plate 2 needs to bear bigger pressure, this structure has relatively strict requirements to the source of the gas of cylinder 7, need the highest air pressure just can ensure the normal use of transition bridge plate 2. in addition, because the piston rod stress of cylinder 7 is frequent and pressure big, then it is easier to damage.
Load parts are also included for protection cylinder 7 this utility model; described load parts include transfer rocking arm 3, cylinder union joint 4, connection slideway 6, rocking arm mounting seat 12; described rocking arm mounting seat 12 is fixed on nacelle underframe 16; the installation end of switching rocking arm 3 is arranged on the axle of rocking arm mounting seat 12, and switching rocking arm can rotate around switching rocker shaft 13；The piston rod of cylinder is connected on the arm body of switching rocking arm 3 by cylinder union joint 4；Connecting slideway 6 and design in the bottom of transition bridge plate 2, the direction connecting slideway 6 is respectively facing rotation axle head and the tip side of transition bridge plate, and the work head of switching rocking arm 3 is connected to connect in slideway 6；Cylinder 7 stretches out, then switching rocking arm 3 is pivoted by thrust, installation end, and switching rocking arm 3 works head along connecting slideway 6, sliding to proximity head end from the remote tip side of transition bridge plate 2；After cylinder 7 piston rod puts in place, switching rocking arm 3 becomes main load parts.
The work head of switching rocking arm 3 is also designed to sliding axle 15, then sliding axle 15 slides in connecting slideway 6.
Switching rocking arm 3 in said structure, the support force of installation end, the thrust of piston rod of cylinder, jointly become the load parts of transition bridge plate.But this structure needs for cylinder 7 to work when transition bridge plate 2 load, and cylinder 7 damages to be avoided the most completely.
For this, switching rocking arm of the present utility model is also devised with Self-locking angle 5, described Self-locking angle 5 is in switching rocking arm 3 and installs the step-like Ka Jiao of termination, it is also configured with load step in corresponding rocking arm mounting seat 12, when cylinder 7 piston rod promotes switching rocking arm 3, and after putting in place, self-marketing angle 5 is stuck on load step, rocking arm (3) of now transferring has been rotated through vertical state, and the angle value of inclined mistake is more than or equal to 0 degree, less than or equal to 5 degree.Then when transit bridge plate load, Self-locking angle is stuck on load step, and power suffered on transition bridge plate is born by switching rocking arm, cylinder 7 no longer stress.
Because transition bridge plate 2 is a part for base plate, after then transition bridge plate 2 lifts, as inclined plane, its inadequate length, then the step at transition bridge plate and oxygen cabin door necessarily has certain gap, for ensureing that this gap, operation table, heavy when being rolled into oxygen cabin of armarium, does not produce and substantially jolts, by the length from rotation axle head to tip side of the difference in height specific design transition bridge plate at hatch door and ground.In conventional oxygen cabin, the length of described transition bridge plate is not less than 1 meter.
If only one of which hard point, then when rebound block stress is heavier or during secundly, the power that then transit bridge plate can be partial to, now the torsion of transition bridge plate rotary shaft is increased, easily cause the damage of axle, to this end, this utility model design at least two group connection slideway 6, switching rocking arm 3, rocking arm mounting seat 12, switching rocking arm are connected by intermediate connecting shaft 14, the center of intermediate connecting shaft is connected with cylinder 7 by cylinder union joint.
In order to make, the every structure in this utility model is apparent to be understood, below in conjunction with the accompanying drawings, is described as follows the concrete structure in this utility model further:
In view of the particularity in oxygen cabin, need inside and outside it to seal, time inside and outside the through cabin of pipeline, need through place is sealed.Optimal embodiment is as follows:
The pipeline connected between source of the gas and cylinder can be to include stop valve 17, choke valve 18,19, electromagnetic valve 20,21,22,23, pipeline 24,27,28, crosses plate joint 25, passes through cabin union joint 26；Carry out different combinations by electromagnetic valve 20,21,22,23 and change airflow direction, for cylinders providing power, it is achieved stretching out and withdrawal of cylinder piston rod, thus promote transition bridge plate to rise or decline；Air-flow size can be regulated by regulation choke valve 18,19, thus control the speed that transition bridge plate rises or declines；Electromagnetic valve 20,21,22,23, combination of two works, and controls source of the gas power direction, it is achieved the rise of transit bridge or decline；Cross plate joint 25, it is achieved metal hard tube 2 27 and the connection of flexible pipe 28 in pipeline, the other end of seal tube 28 engages with cylinder；Make to be formed between cylinder 7 and pipeline to be flexible coupling, when cylinder pivots, metallic conduit will not be caused damage；Passing through cabin union joint 26, two ends are connected with pipeline respectively, but its inside and outside pipeline and oxygen cabin between connection pass through at cabin, it is achieved the connection inside and outside oxygen cabin of the transit bridge tubing and sealing；Switching rocking arm 3, it it is the main bearing member of transit bridge, it is designed with Self-locking angle, after transit bridge plate 2 rises and puts in place, Self-locking angle overlaps with load step in rocking arm mounting seat 12, when making operation car, therapeutic equipment by transit bridge, operation car, therapeutic equipment weight are transferred on nacelle underframe 16, bear nacelle underframe 16 by transition bridge plate, switching rocking arm 3, rocking arm mounting seat 12；Cylinder, transition bridge plate, the switching respective mounting seat of rocking arm 8,9,12, be fixing switching part, is that the main load of above-mentioned each part supports, and makes cylinder, transition bridge plate, switching rocking arm can realize rotating by each requirement；Nacelle underframe 16, is that transition bridge plate installs the load and mounting bracket being fixed in nacelle, each shaped steel and workpiece assembly welding processes.
Technical scheme disclosed in this utility model detailed description of the invention part is to should not be construed as the restriction to right; all liftings utilizing transition bridge plate realize accessible rolling at oxygen cabin door and deenergize capable technical scheme, all should fall into protection domain of the present utility model.
Claims (8)
1. an oxygen cabin transit bridge system and device, including nacelle underframe (16), the base plate in oxygen cabin is arranged on nacelle underframe (16), it is characterized in that: also include transition bridge plate (2), power set, described transition bridge plate (2) is into the independent movable base plate after oxygen cabin door, it is rotated axle head and is connected with nacelle underframe (16) by transition bridge plate mounting seat (9), and transition bridge plate (2) can rotate relative to transition bridge plate rotary shaft (11)；With rotate axle head non-conterminous transition bridge plate (2) tip side adjacent to oxygen cabin door；Described power set are arranged on the bottom surface of transition bridge plate (2), and power set stretch out and promote transition bridge plate (2), then transition bridge plate (2) rotates along rotating axle head, and the tip side of transition bridge plate raises, and the height of rising matches with the shoulder height of hatch door；Then operation table maybe can roll armarium power set after transition bridge plate (2) rolls in the past, then power set are retracted, and pull transition bridge plate (2) to retract, become a part for oxygen Ceiling.
A kind of oxygen cabin the most according to claim 1 transit bridge system and device, it is characterised in that: described power-equipment also includes source of the gas, pipeline (1), cylinder (7)；Described source of the gas is connected with pipeline (1), and pipeline (1) gives cylinder (7) supply gas, the cylinder barrel afterbody of cylinder (7), is connected with the cylinder mounting seat (8) on nacelle underframe (16) by engaging lug, and cylinder (7) can rotate around installing axle；The piston rod of cylinder (7) stretches out the rise of the tip side controlling transition bridge plate (2) of retracting and falls.
A kind of oxygen cabin the most according to claim 2 transit bridge system and device, it is characterised in that: described cylinder (7) is directly to be flexibly connected with the bottom of transition bridge plate (2), and the piston rod of cylinder (7) directly boosts, puts down transit bridge plate；Cylinder (7) is fixing with cylinder mounting seat (8) to be connected, then cylinder piston rod stretches out, then transition bridge plate rises.
A kind of oxygen cabin the most according to claim 2 transit bridge system and device, it is characterized in that: also include load parts, described load parts include transfer rocking arm (3), cylinder union joint (4), connection slideway (6), rocking arm mounting seat (12), described rocking arm mounting seat (12) is fixed on nacelle underframe (16), the installation end of switching rocking arm (3) is arranged on the axle of rocking arm mounting seat (12), and switching rocking arm can rotate around switching rocker shaft (13)；The piston rod of cylinder is connected on the arm body of switching rocking arm (3) by cylinder union joint (4)；Connecting slideway (6) to design in the bottom of transition bridge plate (2), the direction connecting slideway (6) is respectively facing rotation axle head and the tip side of transition bridge plate, and the work head of switching rocking arm (3) is connected to connect in slideway (6)；Cylinder (7) stretches out, then rocking arm of transferring (3) is pivoted by thrust, installation end, switching rocking arm (3) work head along connecting slideway (6), remote tip side from transition bridge plate (2) slides to proximity head end；After cylinder (7) piston rod puts in place, switching rocking arm (3) becomes main load parts.
A kind of oxygen cabin the most according to claim 4 transit bridge system and device, it is characterized in that: switching rocking arm is also devised with Self-locking angle (5), described Self-locking angle (5) is in switching rocking arm (3) and installs the step-like Ka Jiao of termination, it is also configured with load step in corresponding rocking arm mounting seat (12), when cylinder (7) piston rod promotes switching rocking arm (3), after putting in place, Self-locking angle (5) is stuck on load step, rocking arm (3) of now transferring has been rotated through vertical state, and the angle value of inclined mistake is more than or equal to 0 degree, less than or equal to 5 degree.
A kind of oxygen cabin the most according to claim 5 transit bridge system and device, it is characterised in that: the length of described transition bridge plate is not less than 1 meter.
7. according to a kind of oxygen cabin transit bridge system and device described in claim 4,5,6 any claim, it is characterized in that: at least two groups connection slideway (6), switching rocking arm (3), rocking arm mounting seat (12), switching rocking arm are connected by intermediate connecting shaft (14), and the center of intermediate connecting shaft is connected with cylinder (7) by cylinder union joint.
A kind of oxygen cabin the most according to claim 7 transit bridge system and device, it is characterized in that: the pipeline connected between source of the gas and cylinder can be to include stop valve (17), choke valve (18,19), electromagnetic valve (20,21,22,23), pipeline (24,27,28), cross plate joint (25), pass through cabin union joint (26)；Carry out different combinations by electromagnetic valve (20,21,22,23) and change airflow direction, for cylinders providing power, it is achieved stretching out and withdrawal of cylinder piston rod, thus promote transition bridge plate to rise or decline；Air-flow size can be regulated by regulation choke valve (18,19), thus control the speed that transition bridge plate rises or declines；Electromagnetic valve (20,21,22,23), combination of two works, and controls source of the gas power direction, it is achieved the rise of transit bridge or decline；Cross plate joint (25), it is achieved metal hard tube two (27) and the connection of flexible pipe (28) in pipeline, the other end of seal tube (28) engages with cylinder；Make to be formed between cylinder (7) and pipeline to be flexible coupling, when cylinder pivots, metallic conduit will not be caused damage；Passing through cabin union joint (26), two ends are connected with pipeline respectively, but its inside and outside pipeline and oxygen cabin between connection pass through at cabin, it is achieved the connection inside and outside oxygen cabin of the transit bridge tubing and sealing；Switching rocking arm (3), it it is the main bearing member of transit bridge, it is designed with Self-locking angle, after transit bridge plate (2) rises and puts in place, Self-locking angle load step upper with rocking arm mounting seat (12) overlaps, when making operation car, therapeutic equipment by transit bridge, operation car, therapeutic equipment weight are transferred on nacelle underframe (16), bear nacelle underframe (16) by transition bridge plate, switching rocking arm (3), rocking arm mounting seat (12)；Cylinder, transition bridge plate, the switching respective mounting seat of rocking arm (8,9,12), be fixing switching part；Nacelle underframe (16), is that transition bridge plate installs the load and mounting bracket being fixed in nacelle, each shaped steel and workpiece assembly welding processes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521021569.2U CN205494248U (en) | 2015-12-10 | 2015-12-10 | Oxygen cabin is with transition bridge system device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521021569.2U CN205494248U (en) | 2015-12-10 | 2015-12-10 | Oxygen cabin is with transition bridge system device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205494248U true CN205494248U (en) | 2016-08-24 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521021569.2U Withdrawn - After Issue CN205494248U (en) | 2015-12-10 | 2015-12-10 | Oxygen cabin is with transition bridge system device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205494248U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105476788A (en) * | 2015-12-10 | 2016-04-13 | 贵州风雷航空军械有限责任公司 | Transition bridge system device for oxygen cabin |
-
2015
- 2015-12-10 CN CN201521021569.2U patent/CN205494248U/en not_active Withdrawn - After Issue
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105476788A (en) * | 2015-12-10 | 2016-04-13 | 贵州风雷航空军械有限责任公司 | Transition bridge system device for oxygen cabin |
| CN105476788B (en) * | 2015-12-10 | 2018-06-12 | 贵州风雷航空军械有限责任公司 | A kind of oxygen cabin transit bridge system and device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20160824 Effective date of abandoning: 20180612 |