CN113613439A - Cardiovascular internal medicine is with respiratory device of dismouting of being convenient for - Google Patents
Cardiovascular internal medicine is with respiratory device of dismouting of being convenient for Download PDFInfo
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- CN113613439A CN113613439A CN202110921884.4A CN202110921884A CN113613439A CN 113613439 A CN113613439 A CN 113613439A CN 202110921884 A CN202110921884 A CN 202110921884A CN 113613439 A CN113613439 A CN 113613439A
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- breathing machine
- piston
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- rotating
- seat
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- 230000002526 effect on cardiovascular system Effects 0.000 title claims abstract description 18
- 239000003814 drug Substances 0.000 title claims abstract description 12
- 230000000241 respiratory effect Effects 0.000 title claims description 11
- 230000029058 respiratory gaseous exchange Effects 0.000 claims abstract description 40
- 230000005540 biological transmission Effects 0.000 claims description 8
- 238000009434 installation Methods 0.000 claims description 5
- 238000000034 method Methods 0.000 claims description 5
- 238000012423 maintenance Methods 0.000 description 3
- 208000024172 Cardiovascular disease Diseases 0.000 description 2
- 206010003119 arrhythmia Diseases 0.000 description 2
- 230000006793 arrhythmia Effects 0.000 description 2
- 206010002383 Angina Pectoris Diseases 0.000 description 1
- 208000031229 Cardiomyopathies Diseases 0.000 description 1
- 206010019280 Heart failures Diseases 0.000 description 1
- 206010020772 Hypertension Diseases 0.000 description 1
- 208000009525 Myocarditis Diseases 0.000 description 1
- 208000000418 Premature Cardiac Complexes Diseases 0.000 description 1
- 206010042434 Sudden death Diseases 0.000 description 1
- 206010000891 acute myocardial infarction Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000005489 elastic deformation Effects 0.000 description 1
- 208000010125 myocardial infarction Diseases 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
Images
Classifications
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M16/00—Devices for influencing the respiratory system of patients by gas treatment, e.g. mouth-to-mouth respiration; Tracheal tubes
- A61M16/0003—Accessories therefor, e.g. sensors, vibrators, negative pressure
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/0226—Hinges
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/0217—Mechanical details of casings
- H05K5/023—Handles; Grips
-
- H—ELECTRICITY
- H05—ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
- H05K—PRINTED CIRCUITS; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
- H05K5/00—Casings, cabinets or drawers for electric apparatus
- H05K5/02—Details
- H05K5/03—Covers
Abstract
The invention relates to a conveniently-disassembled breathing device for cardiovascular internal medicine, which comprises a breathing machine main body, wherein a top cover is detachably arranged on the top side of the breathing machine main body, and side seats are rotatably arranged at two ends of the breathing machine main body; when the top cap is taken off from the breathing machine main part, drive first piston through first spring reconversion and move up in the inner chamber, the elevator and the clamp plate bottom side contact on lifter top, and then with the air suction inner chamber in the barrel, the second piston removes in the barrel, compress the second spring, rack removal drives the tooth anticlockwise rotation that changes of meshing this moment, and then accomplish with the second sprocket with the second pivot rotatory, realize the rotation of first sprocket and first pivot through chain drive this moment, the side seat of vertical state is rotatory to the horizontality, accomplish breathing device's dismantlement, after swift take off the top cap, the top side and the both ends of breathing machine main part all are in open state this moment, be convenient for change and maintain the spare part in the breathing machine main part.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a respiratory device convenient to disassemble and assemble for cardiovascular internal medicine.
Background
The cardiology department, namely the cardiovascular department, is a clinical department set by major internal medicine of all levels of hospitals for diagnosing and treating cardiovascular diseases, and the treated diseases comprise angina, hypertension, sudden death, arrhythmia, heart failure, premature beat, arrhythmia, myocardial infarction, cardiomyopathy, myocarditis, acute myocardial infarction and other cardiovascular diseases; the breathing machine is one of the essential important instruments for cardiovascular medicine.
The existing respirator is of an integral structure, and a shell of the respirator is assembled in a bolt or fixed mounting mode, so that the respirator is not convenient to disassemble and assemble in a subsequent use process, and therefore when the respirator is used for a long time, a special tool needs to be equipped for disassembly once a fault occurs, and the maintenance efficiency is low.
Disclosure of Invention
The invention aims to provide a breathing device convenient to disassemble and assemble for cardiovascular medicine, and solves the technical problems that the existing breathing machine is of an integral structure, and a shell of the breathing machine is assembled in a bolt or fixed installation mode, so that the breathing machine is inconvenient to disassemble and assemble in the subsequent use process, and once a fault occurs during long-time use, a special tool needs to be arranged for disassembling, and the maintenance efficiency is low.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a cardiovascular internal medicine is with respiratory device of dismouting of being convenient for, includes breathing machine main part, top cap and side seat, breathing machine main part top both ends all are provided with the clamp plate, breathing machine main part top one side is provided with the baffle, breathing machine main part top side demountable installation has the top cap, breathing machine main part both ends are rotated and are installed the side seat.
Preferably, pull handles are arranged on the top side of the top cover and the top end of the side seat.
Preferably, the inside both ends of breathing machine main part all install the regulation seat, adjust the inside inner chamber of having seted up of seat, the first spring of a plurality of is installed to the inside equidistance of inner chamber, and every first spring top all with first piston connection, a plurality of lifter is installed to first piston top equidistance, and the lifter runs through the regulation seat and installs the elevator.
Preferably, the top side of the lifting block far away from the baffle plate end is set to be an inclined plane, and the height difference of the inclined plane is equal to the thickness of the top cover.
Preferably, a first shaft seat and a second shaft seat are respectively installed at two ends of the bottom side of the respirator body, a first rotating shaft is rotatably installed between the two first shaft seats at the same end, the first rotating shaft is connected with a rotating arm at the bottom of the inner side of the side seat, and rotating grooves matched with the rotating arm are formed in two ends of the bottom side of the inner portion of the respirator body.
Preferably, first sprocket is installed in the first pivot outside, and the homonymy is two rotate between the second shaft base and install the second pivot, second sprocket and rotary teeth are installed respectively in the second pivot outside, second sprocket and first sprocket pass through chain drive and connect.
Preferably, two barrels are symmetrically installed on the bottom side of the respirator body, the orientations of the two barrels are opposite, a second spring is installed inside the barrel and connected with a second piston, the second piston is connected with one end of a movable rod, the other end of the movable rod penetrates through the barrel and is connected with a rack through a connecting block, and the rack is meshed with rotating teeth.
Preferably, the bottom side of the inner cavity of the side seat at the same end is in conduction connection with the end, far away from the second piston, of the cylinder through a guide pipe.
Preferably, the specific operation steps of the breathing device are as follows:
the method comprises the following steps: when the top cover is taken down from the main body of the respirator, the first spring restores to the original state to drive the first piston to move upwards in the inner cavity until the lifting block at the top end of the lifting rod is contacted with the bottom side of the pressing plate, so that air in the cylinder is sucked into the inner cavity, the second piston moves in the cylinder to compress the second spring, the rack moves to drive the meshed rotary teeth to rotate anticlockwise, the first chain wheel and the second chain wheel rotate with the second rotary shaft, the first chain wheel and the first rotary shaft rotate through chain transmission, the rotary arm is driven to rotate to pass through the rotary groove, the side seat in a vertical state rotates to a horizontal state, the disassembly of the respirator is completed, the top side and two ends of the main body of the respirator are in an open state, and parts in the main body of the respirator are replaced and maintained;
step three: when the top cap is installed with the main body of the respirator, the top cap is inserted between the inclined planes of the pressing plate and the lifting block at the moment, the lifting block moves downwards, the lifting rod drives the first piston to move downwards in the inner cavity to compress the first spring, air in the inner cavity enters the cylinder again, the movable rod and the rack extend out of the cylinder to act on the rotating teeth, then the first chain wheel and the second chain wheel are driven to rotate along the pointer on the first rotating shaft and the second rotating shaft, the rotating arm is driven to rotate, the side seat in the horizontal state rotates to the vertical state again at the moment, and the main body of the respirator, the top cap and the side seat are installed.
The invention has the beneficial effects that: when the top cover is taken down from the respirator body, the first piston is driven to move upwards in the inner cavity by the first spring in a recovery mode, the lifting block at the top end of the lifting rod is contacted with the bottom side of the pressing plate, so that air in the cylinder is sucked into the inner cavity, the second piston moves in the cylinder and compresses the second spring, the rack moves to drive the meshed rotary teeth to rotate anticlockwise, so that the rotary teeth rotate with the second rotary shaft, the first chain wheel and the first rotary shaft rotate through chain transmission, the rotary arms are driven to rotate to pass through the rotary grooves, the side seats in a vertical state rotate to a horizontal state, the disassembly of the respirator is completed, after the top cover is taken down rapidly, the top side and two ends of the respirator body are both in an open state, and replacement and maintenance of parts in the respirator body are facilitated;
the top cap inserts from the inclined plane of clamp plate and elevator, move along the inclined plane, realize moving down of elevator, the lifter drives first piston and moves down in the inner chamber and compress first spring, the air in the inner chamber reenters in the barrel, movable rod and rack are followed and are acted on the commentaries on classics tooth in the barrel stretches out, and then drive first sprocket and second sprocket and follow the pointer rotation in first pivot and second pivot, it is rotatory to drive the rocking arm, horizontal state's side seat is rotatory to vertical state once more this moment, realize the installation of breathing machine main part and top cap and side seat, the actual operation of being convenient for is used.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic diagram of the internal structure of the main body of the respirator of the present invention;
FIG. 3 is a cross-sectional view of an adjustment block of the present invention;
fig. 4 is a schematic view of a second chain and rotating tooth mounting arrangement of the present invention.
Illustration of the drawings:
1. a ventilator main body; 2. a top cover; 3. a side seat; 4. pressing a plate; 5. a baffle plate; 6. a lifting block; 7. an adjusting seat; 8. a lifting rod; 9. a first piston; 10. an inner cavity; 11. a first spring; 12. a first shaft seat; 13. a second shaft base; 14. a barrel; 15. rotating the groove; 16. a rotating arm; 17. a first rotating shaft; 18. a first sprocket; 19. a second rotating shaft; 20. a second sprocket; 21. rotating the teeth; 22. a second spring; 23. a second piston; 24. a movable rod; 25. connecting blocks; 26. a rack.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Specific examples are given below.
Referring to fig. 1 to 4, a respiratory device convenient to disassemble and assemble for cardiovascular medicine comprises a respirator main body 1, a top cover 2 and side seats 3, wherein two ends of the top of the respirator main body 1 are respectively provided with a pressing plate 4, one side of the top of the respirator main body 1 is provided with a baffle plate 5, the top cover 2 is detachably mounted on the top side of the respirator main body 1, and the side seats 3 are rotatably mounted at two ends of the respirator main body 1; pull handles are arranged on the top side of the top cover 2 and the top ends of the side seats 3, the pull handle of the top cover 2 is used for assembling and disassembling the pull handle, and the pull handle of the side seats 3 is used for carrying and moving the whole breathing device;
the two ends of the interior of the respirator body 1 are respectively provided with an adjusting seat 7, an inner cavity 10 is formed in the adjusting seat 7, a plurality of first springs 11 are equidistantly arranged in the inner cavity 10, the top end of each first spring 11 is connected with a first piston 9, a plurality of lifting rods 8 are equidistantly arranged on the top of each first piston 9, the lifting rods 8 penetrate through the adjusting seat 7 and are provided with lifting blocks 6, the first springs 11 in the adjusting seats 7 drive the first pistons 9 and the lifting rods 8 to lift through elastic deformation, movement of the adjusting seats 7 is achieved, and the top cover 2 is clamped between the lifting blocks 6 and the pressing plate 4;
the top side of the lifting block 6, which is far away from the baffle 5, is provided with an inclined plane, and the height difference of the inclined plane is equal to the thickness of the top cover 2, so that the top cover 2 can be conveniently inserted into the lifting block 6 and the pressure plate 4 from the inclined plane part and can move along the inclined plane;
a first shaft seat 12 and a second shaft seat 13 are respectively arranged at two ends of the bottom side of the main body 1 of the respirator, a first rotating shaft 17 is rotatably arranged between the two first shaft seats 12 at the same end, the first rotating shaft 17 is connected with a rotating arm 16 at the bottom of the inner side of the side seat 3, rotating grooves 15 matched with the rotating arm 16 are respectively arranged at two ends of the bottom side of the inner part of the main body 1 of the respirator, a first chain wheel 18 is arranged at the outer side of the first rotating shaft 17, a second rotating shaft 19 is rotatably arranged between the two second shaft seats 13 at the same end, a second chain wheel 20 and rotating teeth 21 are respectively arranged at the outer side of the second rotating shaft 19, the second chain wheel 20 is connected with the first chain wheel 18 through chain transmission, a rack 26 is meshed with the rotating teeth 21, and the rack 26 moves to drive the meshed rotating teeth 21 to rotate, the rotation of the second chain wheel 20 and the second rotating shaft 19 is completed, and the rotation of the first chain wheel 18 and the first rotating shaft 17 is realized through chain transmission, so that the rotating arm 16 is driven to rotate at the rotating groove 15;
two cylinders 14 are symmetrically installed on the bottom side of the respirator body 1, the two cylinders 14 face opposite directions, a second spring 22 is installed inside the cylinder 14, the second spring 22 is connected with a second piston 23, the second piston 23 is connected with one end of a movable rod 24, the other end of the movable rod 24 penetrates through the cylinder 14 and is connected with a rack 26 through a connecting block 25, the bottom side of the inner cavity 10 of the same-end side seat 3 is in conduction connection with the end, far away from the second piston 23, of the cylinder 14 through a guide pipe, the second piston 23 in the cylinder 14 moves to be associated with the movement of a first piston 9 in the inner cavity 10 of the adjusting seat 7, and the pressure in the inner cavities 10 of the cylinder 14 and the adjusting seat 7 is consistent.
As an embodiment of the invention, the specific operation steps of the breathing device are as follows:
the method comprises the following steps: when the top cover 2 is taken down from the respirator body 1, the first spring 11 restores to the original state to drive the first piston 9 to move upwards in the inner cavity 10 until the lifting block 6 at the top end of the lifting rod 8 is contacted with the bottom side of the pressing plate 4, so that air in the cylinder 14 is sucked into the inner cavity 10, the second piston 23 moves in the cylinder 14 to compress the second spring 22, the rack 26 moves to drive the meshed rotating teeth 21 to rotate anticlockwise, the rotating teeth and the second chain wheel 20 rotate with the second rotating shaft 19, the first chain wheel 18 and the first rotating shaft 17 rotate through chain transmission to drive the rotating arms 16 to rotate to pass through the rotating grooves 15, the side seat 3 in a vertical state rotates to a horizontal state to finish the disassembly of the respirator, the top side and two ends of the respirator body 1 are in an open state, and parts in the respirator body 1 are replaced and maintained;
step three: when the top cover 2 is installed on the main body 1 of the breathing machine, the top cover 2 is inserted between the pressure plate 4 and the inclined plane of the lifting block 6 and moves along the inclined plane, the lifting block 6 moves downwards, the lifting rod 8 drives the first piston 9 to move downwards in the inner cavity 10 to compress the first spring 11, air in the inner cavity 10 enters the cylinder 14 again, the movable rod 24 and the rack 26 extend out of the cylinder 14 to act on the rotating teeth 21, and then the first chain wheel 18 and the second chain wheel 20 are driven to rotate along the pointer on the first rotating shaft 17 and the second rotating shaft 19 to drive the rotating arms 16 to rotate, at the moment, the side seat 3 in the horizontal state rotates to the vertical state again, and the main body 1 of the breathing machine, the top cover 2 and the side seat 3 are installed.
When the top cover 2 is taken down from the respirator body 1, the first spring 11 restores to the original state to drive the first piston 9 to move upwards in the inner cavity 10, the lifting block 6 at the top end of the lifting rod 8 is contacted with the bottom side of the pressure plate 4, thereby sucking the air in the cylinder 14 into the inner cavity 10, the second piston 23 moves in the cylinder 14 to compress the second spring 22, at this time, the rack 26 moves to drive the engaged rotating teeth 21 to rotate counterclockwise, and then complete the rotation with the second chain wheel 20 and the second rotating shaft 19, at the same time, the rotation of the first chain wheel 18 and the first rotating shaft 17 is realized through chain transmission, the rotating arm 16 is driven to rotate to pass through the rotating groove 15, at the same time, the side seat 3 in the vertical state rotates to the horizontal state, the disassembly of the breathing device is completed, after the top cover 2 is quickly taken down, the top side and the two ends of the main body 1 of the respirator are both in an open state, so that the parts in the main body 1 of the respirator can be conveniently replaced and maintained;
the top cover 2 is inserted between the inclined planes of the pressure plate 4 and the lifting block 6 and moves along the inclined planes, so that the lifting block 6 moves downwards, the lifting rod 8 drives the first piston 9 to move downwards in the inner cavity 10 to compress the first spring 11, air in the inner cavity 10 enters the barrel 14 again, the movable rod 24 and the rack 26 extend out of the barrel 14 to act on the rotating teeth 21, the first chain wheel 18 and the second chain wheel 20 are further driven to rotate along the pointer on the first rotating shaft 17 and the second rotating shaft 19, the rotating arm 16 is driven to rotate, the side base 3 in the horizontal state rotates to the vertical state again, the breathing machine main body 1, the top cover 2 and the side base 3 are installed, and practical operation and application are facilitated.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.
Claims (9)
1. The utility model provides a cardiovascular internal medicine is with respiratory device of dismouting of being convenient for, a serial communication port, including breathing machine main part (1), top cap (2) and side seat (3), breathing machine main part (1) top both ends all are provided with clamp plate (4), breathing machine main part (1) top one side is provided with baffle (5), breathing machine main part (1) top side demountable installation has top cap (2), breathing machine main part (1) both ends are rotated and are installed side seat (3).
2. A respiratory device for cardiovascular department easy to assemble and disassemble according to claim 1, characterized in that the top side of the top cover (2) and the top end of the side base (3) are both provided with pull handles.
3. The breathing device convenient to disassemble and assemble for the cardiovascular department according to claim 1, wherein the adjusting seats (7) are installed at two ends of the inside of the breathing machine main body (1), the inner cavity (10) is formed in the adjusting seat (7), a plurality of first springs (11) are installed in the inner cavity (10) at equal intervals, the top end of each first spring (11) is connected with the first piston (9), a plurality of lifting rods (8) are installed at equal intervals on the top of the first piston (9), and the lifting rods (8) penetrate through the adjusting seat (7) and are provided with the lifting block (6).
4. A respiratory device for cardiovascular medicine easy to assemble and disassemble according to claim 1, wherein the top side of the lifting block (6) far from the baffle (5) is set as an inclined plane, and the height difference of the inclined plane is equal to the thickness of the top cover (2).
5. The breathing device convenient for assembly and disassembly for the cardiovascular department according to claim 1, wherein a first shaft seat (12) and a second shaft seat (13) are respectively installed at two ends of the bottom side of the breathing machine body (1), a first rotating shaft (17) is rotatably installed between the two first shaft seats (12) at the same end, the first rotating shaft (17) is connected with a rotating arm (16) at the bottom of the inner side of the side seat (3), and rotating grooves (15) matched with the rotating arm (16) are respectively formed at two ends of the bottom side of the inner part of the breathing machine body (1).
6. The breathing device convenient to disassemble and assemble for the cardiovascular department according to claim 5, wherein a first chain wheel (18) is installed on the outer side of the first rotating shaft (17), a second rotating shaft (19) is installed between the two second shaft seats (13) at the same end in a rotating mode, a second chain wheel (20) and a rotating tooth (21) are installed on the outer side of the second rotating shaft (19) respectively, and the second chain wheel (20) is connected with the first chain wheel (18) in a chain transmission mode.
7. The breathing device convenient to disassemble and assemble for the cardiovascular department according to claim 1, wherein the two cylinders (14) are symmetrically installed at the bottom side of the breathing machine main body (1), the two cylinders (14) face to each other, the second spring (22) is installed inside the cylinder (14), the second spring (22) is connected with the second piston (23), the second piston (23) is connected with one end of the movable rod (24), the other end of the movable rod (24) penetrates through the cylinder (14) and is connected with the rack (26) through the connecting block (25), and the rack (26) is meshed with the rotating teeth (21).
8. A respiratory device for cardiovascular internal medicine easy to detach and install according to claim 5, characterized in that, the bottom side of the inner cavity (10) of the side seat (3) at the same end is connected with the end of the cylinder (14) far away from the second piston (23) in a conducting way through a conduit.
9. A respiratory device for cardiovascular medical use, which is easy to disassemble and assemble according to any one of claims 1-8, wherein the respiratory device is operated by the following steps:
the method comprises the following steps: when the top cover (2) is taken down from the respirator body (1), the first spring (11) restores to the original state to drive the first piston (9) to move upwards in the inner cavity (10) until the lifting block (6) at the top end of the lifting rod (8) is contacted with the bottom side of the pressing plate (4), so that air in the cylinder (14) is sucked into the inner cavity (10), the second piston (23) moves in the cylinder (14) to compress the second spring (22), the rack (26) moves to drive the meshed rotary teeth (21) to rotate anticlockwise, and further the first chain wheel (18) and the second chain wheel (20) rotate together with the second rotary shaft (19), at the moment, the rotation of the first chain wheel (18) and the first rotary shaft (17) is realized through chain transmission, the rotary arm (16) is driven to rotate to pass through the rotary groove (15), at the moment, the side seat (3) in a vertical state rotates to a horizontal state, the disassembly of the respirator is completed, at the moment, both the top side and both ends of the respirator body (1) are in an open state, replacing and maintaining parts in the main body (1) of the respirator;
step three: when the top cover (2) is installed on the respirator body (1), the top cover (2) is inserted into the inclined surface between the pressing plate (4) and the lifting block (6) and moves along the inclined surface to realize downward movement of the lifting block (6), the lifting rod (8) drives the first piston (9) to move downwards in the inner cavity (10) to compress the first spring (11), air in the inner cavity (10) enters the cylinder body (14) again, the movable rod (24) and the rack (26) extend out of the cylinder body (14) to act on the rotating teeth (21), and further the first chain wheel (18) and the second chain wheel (20) are driven to rotate along the pointer on the first rotating shaft (17) and the second rotating shaft (19) to drive the rotating arm (16) to rotate, at the moment, the side seat (3) in the horizontal state rotates to the vertical state again, and installation of the respirator body (1), the top cover (2) and the side seat (3) is realized.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110921884.4A CN113613439A (en) | 2021-08-12 | 2021-08-12 | Cardiovascular internal medicine is with respiratory device of dismouting of being convenient for |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110921884.4A CN113613439A (en) | 2021-08-12 | 2021-08-12 | Cardiovascular internal medicine is with respiratory device of dismouting of being convenient for |
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| CN113613439A true CN113613439A (en) | 2021-11-05 |
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| CN112901957A (en) * | 2021-02-07 | 2021-06-04 | 西安盛腾科果信息科技有限公司 | Information technology advisor adjusting device |
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2021
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20130335916A1 (en) * | 2011-03-03 | 2013-12-19 | Hytera Communications Corp., Ltd. | Portable terminal |
| CN209040955U (en) * | 2018-09-29 | 2019-06-28 | 全椒赛德利机械有限公司 | A kind of mounting structure of car radiator |
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| CN112600077A (en) * | 2020-12-17 | 2021-04-02 | 哈尔滨中创电气技术有限公司 | Low pressure TSC reactive power compensation device installation fixing device |
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Application publication date: 20211105 |