CN114828469A - Intelligent switching power supply applied to medical places - Google Patents
Intelligent switching power supply applied to medical places Download PDFInfo
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- CN114828469A CN114828469A CN202210075524.1A CN202210075524A CN114828469A CN 114828469 A CN114828469 A CN 114828469A CN 202210075524 A CN202210075524 A CN 202210075524A CN 114828469 A CN114828469 A CN 114828469A
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- power supply
- switching power
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- 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
- H05K5/0247—Electrical details of casings, e.g. terminals, passages for cables or wiring
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16F—SPRINGS; SHOCK-ABSORBERS; MEANS FOR DAMPING VIBRATION
- F16F15/00—Suppression of vibrations in systems; Means or arrangements for avoiding or reducing out-of-balance forces, e.g. due to motion
- F16F15/02—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems
- F16F15/04—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means
- F16F15/06—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs
- F16F15/067—Suppression of vibrations of non-rotating, e.g. reciprocating systems; Suppression of vibrations of rotating systems by use of members not moving with the rotating systems using elastic means with metal springs using only wound springs
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- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
- H01R13/72—Means for accommodating flexible lead within the holder
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02M—APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC, OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWER SUPPLY SYSTEMS; CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUT POWER; CONTROL OR REGULATION THEREOF
- H02M1/00—Details of apparatus for conversion
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- 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
- H05K5/0234—Feet; Stands; Pedestals, e.g. wheels for moving casing on floor
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- General Engineering & Computer Science (AREA)
- Microelectronics & Electronic Packaging (AREA)
- Power Engineering (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Aviation & Aerospace Engineering (AREA)
- Mechanical Engineering (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention discloses an intelligent switching power supply applied to medical places, and relates to the technical field of switching power supplies. The medical equipment is reasonable in structure, the medical equipment can be directly connected with the switching power supply for use, and the switching power supply is not required to be connected and prolonged by a person through an additional preparation line, so that the switching power supply is safer and more stable in use, the medical equipment is more convenient to use, and the medical process is smoother.
Description
Technical Field
The invention relates to the technical field of switching power supplies, in particular to an intelligent switching power supply applied to medical places.
Background
A switching power supply, also called switching power supply, a switching converter, which is a high-frequency power conversion device, is a power supply, and functions to convert a level voltage into a voltage or current required by a user terminal through different types of architectures.
The intelligent switching power supply used in the existing medical place is fixed in structure, lines used in connection are all self-carried by medical equipment, when the using position of the medical equipment is far away from the switching power supply, the lines need to be prepared additionally for extension connection, after connection of a plurality of lines, the safety of the lines is easy to deteriorate, personnel cannot use the medical equipment in time, and the medical process is delayed.
Disclosure of Invention
An object of the present application is to provide an intelligent switching power supply applied to medical places to solve the problems proposed in the above background art.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides an intelligence switching power supply for medical site, include power bottom plate, fixed mounting in the fixed shell and the circuit board at power bottom plate top, power bottom plate's top is installed and is used for buckling the circuit of accomodating the circuit and receive and release the portion and be used for adjusting the circuit and extend the control part that drags of elongation, install the power cord on the circuit board, the power cord with the circuit receives and releases the portion adaptation installation, the power cord with it contacts to drag the control part, the circuit receive and release the portion with it is connected through the linkage unit that is used for connecting to drive the circuit and receive and release to drag the control part.
Borrow by above-mentioned structure, receive and release the portion and drag the control division through the circuit, make the power cord can connect the medical equipment of different positions, make medical equipment can directly be connected with switching power supply and use, need not personnel and prepare the circuit in addition and carry out the extension of working a telephone switchboard to switching power supply, safer and more stable when making switching power supply use makes medical equipment can use at the position that is different apart from switching power supply, and it is more convenient when making medical equipment use, makes the medical process more smooth.
Preferably, the circuit retracting part comprises four fixed sliding plates and two fixed baffles which are fixedly arranged at the top of the power supply bottom plate, the tops of the four fixed sliding plates are all provided with grooves, the inner walls of the four grooves are all provided with convex sliding blocks in a sliding manner, the tops of the four convex sliding blocks are all fixedly provided with movable lead rods, the four movable lead rods are all rotatably sleeved with rolling guide wheels, the power cord is matched with the side walls of the four rolling guide wheels in a sliding way, the side walls of the two movable wire guide rods positioned on the same side are fixedly provided with reinforced extrusion plates, the two fixed baffles are respectively positioned between the two fixed sliding plates on the same side and are arranged opposite to the reinforced extrusion plates, and one side of the fixed baffle plate, which is close to the reinforced extrusion plate, is fixedly provided with a return spring, and the four movable wire rods are connected with the connecting unit.
Furthermore, through the circuit winding and unwinding part, the medical equipment can be directly connected with the switching power supply for use, the personnel is not required to prepare a circuit to prolong the wiring of the switching power supply in addition, the switching power supply is safer and more stable when in use, the medical equipment can be used at different positions from the switching power supply, the medical equipment is more convenient to use, and the medical process is smoother.
Preferably, the side walls of the four movable wire rods are fixedly provided with arc-shaped wire smoothing blocks, the inner walls of the four arc-shaped wire smoothing blocks are provided with arc-shaped circular grooves, and the power line is in sliding fit with the inner walls of the four arc-shaped circular grooves.
Furthermore, the arc-shaped wire smoothing block is provided with the arc-shaped circular groove, so that the power line can move more smoothly, the power line cannot be damaged, the stability of the switching power supply is better, and the service life of the switching power supply is longer.
Preferably, the four fixed sliding plates are alternately arranged in an N shape, and the power line is in an N-shaped sliding fit with the side walls of the four rolling guide wheels.
Furthermore, through the fixed sliding plate, the fixed sliding plate can pull the power line, the power line can be placed in an N shape and stored, the power line can be better connected with medical equipment for use, and the switching power supply is more convenient and stable to use.
Preferably, the connection unit includes a fixed lug plate fixedly mounted at the top of the power bottom plate, the fixed lug plate and the side wall of the fixed shell are rotatably mounted with a fixed rotating shaft, four the side wall of the movable conductor bar is fixedly mounted with an adjusting pull rope, four one end of the adjusting pull rope is fixedly mounted on the side wall of the fixed rotating shaft, and the fixed rotating shaft is connected with the pulling control part.
Furthermore, through the connecting unit, when the fixed rotating shaft rotates, the adjusting pull rope can be wound or bypassed, so that the movable wire rod is more stable when moving, the switching power supply is more stable when adjusting, and the switching power supply is not easy to damage.
Preferably, the pulling control part comprises two positioning clamping rods rotatably arranged at the top of the power supply bottom plate and two connecting ear plates fixedly arranged at the top of the power supply bottom plate, the two positioning clamping rods are rotatably sleeved with anti-skidding soft sleeves, the power line is contacted with the side walls of the two anti-skid soft sleeves, the fixed rotating shaft and one of the positioning clamping rods are fixedly sleeved with driving bevel gears, the two driving bevel gears are mutually meshed, the side walls of the two connecting lug plates are rotatably provided with two-way threaded screws, two moving adjusting blocks are sleeved on the two-way threaded screw in a threaded manner, fixed clamping jaws are fixedly mounted at the tops of the two moving adjusting blocks, clamping grooves are formed in the sides, close to each other, of the two fixed clamping jaws, the power lines are installed on the inner walls of the two clamping grooves in an adaptive mode, and a fixed rotary table is fixedly installed at one end of the bidirectional threaded screw.
Further, through dragging the control part, make the power cord take place to remove between the soft cover of antiskid, make two soft cover antiport of antiskid, make what the power cord can be better be connected the use with medical equipment, need not personnel's preparation line in addition and carry out the extension of working a telephone switchboard to switching power supply, safety and stability more when making switching power supply use, the length of power cord extension confirms the back, rotate fixed carousel, make two-way screw thread screw rod take place to rotate, make two fixed clamping jaw be close to each other and stable press from both sides the power cord tightly, make personnel more convenient stable when using switching power supply, can more stable work after making medical equipment connect.
Preferably, the top of power bottom plate rotates installs the direction connecting rod, the power cord with the contact of direction connecting rod, the top fixed mounting of circuit board has the installation otic placode, the fixed orifices has been seted up on the lateral wall of installation otic placode, power cord fixed mounting in on the inner wall of fixed orifices, the slip hole has been seted up on the lateral wall of fixed shell, power cord slidable mounting in on the inner wall of slip hole.
Furthermore, through the setting of the guide connecting rod, when the length that the power line stretches out the sliding hole is adjusted, the power line can drive the guide connecting rod to rotate, so that the power line is not easy to break, the power line can slide in the sliding hole more smoothly, and when the power line is moved by the installation lug plate, the power line cannot be separated from the switching power supply, so that the switching power supply is not easy to damage.
Preferably, the one end fixed mounting of power cord has power connection, the top fixed mounting of power bottom plate has the lip block, the top fixed mounting of lip block has the chucking shell fragment of two symmetry settings, power connection adaptation is installed in two one side that the chucking shell fragment is close to each other.
Further, through the setting of chucking shell fragment, the chucking shell fragment can be better fix power connection, when making switching power supply not use, power connection can block between two chucking shell fragments, makes power connection place the back more stable, and the personnel of being convenient for take the use, make switching power supply be convenient for more accomodate.
Preferably, power bottom plate's bottom fixed mounting has four surge drums, four the bulge groove has all been seted up to the bottom of surge drum, four equal slidable mounting has the slip disc on the inner wall of bulge groove, four the equal fixed mounting in bottom of slip disc has flexible slide bar, four the equal fixed mounting in bottom of flexible slide bar has the blotter, four the equal fixed mounting in top of slip disc has damping spring, four damping spring's top fixed mounting is four respectively on four on the inner wall of bulge groove, four damping spring respectively with four the coaxial axle center setting in bulge groove.
Furthermore, through the arrangement of the damping cylinder, when the switching power supply is vibrated or collided, the elastic deformation force of the damping spring can offset the vibration, so that the switching power supply is more stable in use, the switching power supply is not easy to damage, and the service life is longer.
To sum up, the technical effect and the advantage of this application:
1. the medical equipment pull-out sliding hole is reasonable in structure, when the switching power supply is used, the power supply connector is pulled, the power supply line extends out of the sliding hole and moves between the pull rod anti-sliding soft sleeves, the two anti-sliding soft sleeves rotate reversely, the fixed rotating shaft rotates to wind the four adjusting pull ropes, the rolling guide wheels on the two sides are close to each other, the length of the power supply line pull-out sliding hole is lengthened, the medical equipment can be directly connected with the switching power supply for use, a worker does not need to prepare a line to extend the wiring of the switching power supply, the switching power supply is safer and more stable when in use, the medical equipment can be used at different positions away from the switching power supply, the medical equipment is more convenient to use, and the medical process is smoother;
2. according to the invention, after the length of the power line pulled out of the sliding hole is determined, the fixing turntable is rotated to rotate the bidirectional threaded screw rod, so that the two fixing clamping jaws are close to each other and stably clamp the power line, the length of the power line extending out of the sliding hole is fixed, the switching power supply is more convenient and stable when a person uses the switching power supply, the medical equipment can work more stably after being connected, the power line cannot be damaged by clamping, and the service life of the switching power supply is effectively prolonged;
3. according to the invention, after the switching power supply is used, the medical equipment and the power supply connector are separated, the fixed rotary disc is rotated reversely, under the action of the elastic deformation restoring force of the return spring, the power line is pulled by the rolling guide wheel, the adjusting pull rope is wound from the fixed rotary shaft, the positioning clamping rod is rotated reversely, the power line can be smoothly retracted into the fixed shell from the sliding hole, the length of the sliding hole pulled out by the power line is controlled, the medical equipment at different positions away from the switching power supply can be used, the application range of the switching power supply is wider, the switching power supply is more convenient and faster to store, and the switching power supply is more convenient to use by personnel;
4. according to the invention, when the length of the power line extending out of the sliding hole is adjusted, the power line can drive the guide connecting rod to rotate, so that the power line is not easy to break, the power line can slide in the sliding hole more smoothly, the power line cannot be separated from the circuit board when being moved due to the installation of the lug plate, the power line can be stably connected with the circuit board, the switching power supply is not easy to damage, the arc-shaped circular groove on the arc-shaped wire smoothing block enables the power line not to be separated from the rolling guide wheel when being moved, the power line can be moved more smoothly, the power line cannot be damaged, the stability of the switching power supply is better, and the service life is longer;
5. according to the invention, the power connector can be better fixed by the clamping elastic pieces, so that when the switching power supply is not used, the power connector can be clamped between the two clamping elastic pieces, the power connector is more stable after being placed, and is convenient for people to take and use, so that the switching power supply is more convenient to store.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic perspective view of an intelligent switching power supply used in a medical facility;
FIG. 2 is a schematic diagram of a first-view internal perspective structure of an intelligent switching power supply for use in a medical facility;
FIG. 3 is a schematic diagram of a second perspective internal structure of the intelligent switching power supply applied to a medical facility;
FIG. 4 is a schematic diagram of an internal top view of an intelligent switching power supply for medical applications;
FIG. 5 is an enlarged perspective view of A in FIG. 2;
FIG. 6 is an enlarged perspective view of the rolling guide wheel and the arc wire-stroking block;
FIG. 7 is an enlarged perspective view of the circuit retracting part;
FIG. 8 is an enlarged perspective view of the shock tube and the cushion pad.
In the figure: 1. a power backplane; 2. fixing the housing; 3. a damper cylinder; 4. a cushion pad; 5. a power supply connector; 6. a circuit board; 7. fixing the rotating shaft; 8. supporting the cushion block; 9. clamping the elastic sheet; 10. a power line; 11. an arc wire smoothing block; 12. fixing the sliding plate; 13. mounting an ear plate; 14. a guide link; 15. a rolling guide wheel; 16. fixing the ear plate; 17. positioning the clamping rod; 18. a bidirectional threaded screw; 19. driving the bevel gear; 20. an anti-slip soft sleeve; 21. fixing the rotary table; 22. moving the adjusting block; 23. fixing the clamping jaw; 24. connecting the ear plates; 25. adjusting the pull rope; 26. a male slider; 27. a movable wire guide rod; 28. fixing a baffle plate; 29. reinforcing the extrusion plate; 30. a sliding disk; 31. a telescopic slide bar; 32. and a return spring.
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.
Example (b): referring to fig. 1-8, an intelligent switching power supply applied to medical places comprises a power supply base plate 1, a fixed shell 2 and a circuit board 6 which are fixedly installed at the top of the power supply base plate 1, a circuit winding and unwinding part for bending and accommodating a circuit and a pulling control part for adjusting the extension length of the circuit are installed at the top of the power supply base plate 1, a power line 10 is installed on the circuit board 6, the power line 10 is installed in a matching manner with the circuit winding and unwinding part, the power line 10 is in contact with the pulling control part, and the circuit winding and unwinding part and the pulling control part are connected through a connecting unit for connecting and driving the circuit to wind and unwind. Through the setting of circuit portion of receiving and releasing and the control division of dragging, make power cord 10 can connect the medical equipment of different positions, make medical equipment can directly be connected with switching power supply and use, need not personnel and prepare the circuit in addition and carry out the extension of working a telephone switchboard to switching power supply, safer and more stable when making switching power supply use makes medical equipment can use at the position different apart from switching power supply, and it is more convenient when making medical equipment use, makes the medical process more smooth.
As a preferred embodiment of this embodiment, as shown in fig. 7, the circuit reeling and unreeling part includes four fixed sliding boards 12 fixedly mounted on the top of the power supply base board 1, two fixed baffles 28, the top of each of the four fixed sliding boards 12 is provided with a groove, the inner walls of the four grooves are slidably mounted with convex sliders 26, the top of each of the four convex sliders 26 is fixedly mounted with a movable wire rod 27, the four movable wire rods 27 are rotatably sleeved with rolling guide wheels 15, the power supply line 10 is slidably fitted on the side walls of the four rolling guide wheels 15, the side walls of the two movable wire rods 27 on the same side are fixedly mounted with reinforcing extrusion plates 29, the two fixed baffles 28 are respectively located between the two fixed sliding boards 12 on the same side and are disposed opposite to the reinforcing extrusion plates 29, one side of the fixed baffles 28 and the reinforcing extrusion plates 29 close to each other is fixedly mounted with return springs 32, four movable conductor bars 27 are connected to the connection unit. Through the setting of circuit portion of receiving and releasing, make medical equipment can directly be connected the use with switching power supply, need not personnel and prepare the circuit in addition and carry out the extension of working a telephone switchboard to switching power supply, safer and more stable when making switching power supply use makes medical equipment can use at the position different apart from switching power supply, and is more convenient when making medical equipment use, makes the medical treatment process more smooth.
In the present embodiment, as shown in fig. 6 and 7, the arc-shaped wire smoothing blocks 11 are fixedly mounted on the side walls of the four movable wire rods 27, the inner walls of the four arc-shaped wire smoothing blocks 11 are respectively provided with an arc-shaped circular groove, and the power cord 10 is slidably fitted on the inner walls of the four arc-shaped circular grooves. Through the arrangement of the arc-shaped wire smoothing block 11, the arc-shaped circular groove on the arc-shaped wire smoothing block 11 enables the power line 10 to move more smoothly, so that the power line 10 cannot be damaged, the stability of the switching power supply is better, and the service life of the switching power supply is longer.
In the present embodiment, as shown in fig. 2-4, four fixed sliding plates 12 are alternately arranged in an N-shape, and the power cord 10 is slidably fitted on the side walls of four rolling guide wheels 15 in an N-shape. Through the setting of fixed slide 12, make fixed slide 12 can drag power cord 10, make power cord 10 can be N shape and place and accomodate, make power cord 10 can be better and medical equipment connect the use, make switching power supply more convenient stable when using.
In this embodiment, as shown in fig. 3 to 5, the connection unit includes a fixed ear plate 16 fixedly mounted on the top of the power supply bottom plate 1, a fixed rotating shaft 7 is rotatably mounted on the fixed ear plate 16 and the side wall of the fixed housing 2, adjusting pull ropes 25 are fixedly mounted on the side walls of the four movable wire rods 27, one ends of the four adjusting pull ropes 25 are fixedly mounted on the side wall of the fixed rotating shaft 7, and the fixed rotating shaft 7 is connected with the pulling control part. Through the setting of linkage unit, when making fixed rotating shaft 7 take place to rotate, can twine or bypass adjusting stay cord 25, more stable when making activity conductor pole 27 remove, more stable when making switching power supply adjust, make switching power supply difficult to take place to damage.
In this embodiment, as shown in fig. 5, the pulling control part comprises two positioning clamping bars 17 rotatably mounted on the top of the power supply bottom plate 1, fixed mounting is in two connection otic placodes 24 at 1 top of power bottom plate, all rotate on two location clamping bars 17 and cup jointed the soft cover of antiskid 20, power cord 10 contacts with the lateral wall of two soft covers of antiskid 20, all fixed the cup jointing has driven helical gear 19 on fixed rotating shaft 7 and one of them location clamping bar 17, two drive helical gear 19 intermeshing, rotate on two connection otic placodes 24's the lateral wall and install two-way screw 18, two removal regulating block 22 have been cup jointed to the screw thread on the two-way screw 18, the equal fixed mounting in top of two removal regulating block 22 has fixed clamping jaw 23, the tight groove of clamp has all been seted up to one side that two fixed clamping jaw 23 are close to each other, power cord 10 adaptation is installed on the inner wall of two tight grooves of clamp, the one end fixed mounting of two-way screw 18 has fixed rotary table 21. Through the setting of dragging the control part, make power cord 10 take place to remove between soft cover 20 of antiskid, make two soft cover 20 antiport, make what power cord 10 can be better be connected the use with medical equipment, need not personnel and prepare the circuit in addition and carry out the extension of working a telephone switchboard to switching power supply, safety and stability more when making switching power supply use, the length of power cord 10 extension is confirmed the back, rotate fixed turntable 21, make two-way screw thread screw rod 18 take place to rotate, make two fixed clamping jaw 23 be close to each other and stable press from both sides power cord 10 tightly, make personnel convenient more stable when using switching power supply, can more stable work after making medical equipment connect.
As a preferred embodiment of this embodiment, as shown in fig. 3, a guide link 14 is rotatably mounted on the top of the power bottom plate 1, the power cord 10 contacts with the guide link 14, a mounting ear plate 13 is fixedly mounted on the top of the circuit board 6, a fixing hole is formed on a side wall of the mounting ear plate 13, the power cord 10 is fixedly mounted on an inner wall of the fixing hole, a sliding hole is formed on a side wall of the fixed housing 2, and the power cord 10 is slidably mounted on the inner wall of the sliding hole. Through the setting of direction connecting rod 14, when adjusting the length that power cord 10 stretches out the slip opening, make power cord 10 drive direction connecting rod 14 and rotate, make power cord 10 be difficult for breaking off, make power cord 10 more smooth and easy slip in the slip opening, installation otic placode 13 makes power cord 10 take place when removing, can not break away from separately with switching power supply, makes switching power supply be difficult for taking place to damage.
As a preferred embodiment of this embodiment, as shown in fig. 2, a power connector 5 is fixedly mounted at one end of a power line 10, a supporting cushion block 8 is fixedly mounted at the top of the power bottom plate 1, two symmetrically arranged clamping elastic pieces 9 are fixedly mounted at the top of the supporting cushion block 8, and the power connector 5 is fittingly mounted at one side where the two clamping elastic pieces 9 are close to each other. Through the setting of chucking shell fragment 9, chucking shell fragment 9 can be better fix power connection 5, when making switching power supply not use, power connection 5 can block between two chucking shell fragments 9, makes power connection 5 place the back more stable, and the personnel of being convenient for take the use, make switching power supply be convenient for more accomodate.
As a preferred implementation manner of this embodiment, as shown in fig. 8, four shock absorbing cylinders 3 are fixedly mounted at the bottom of the power bottom plate 1, convex grooves are formed at the bottoms of the four shock absorbing cylinders 3, sliding disks 30 are slidably mounted on the inner walls of the four convex grooves, telescopic slide rods 31 are fixedly mounted at the bottoms of the four sliding disks 30, cushions 4 are fixedly mounted at the bottom ends of the four telescopic slide rods 31, damping springs are fixedly mounted at the tops of the four sliding disks 30, the top ends of the four damping springs are fixedly mounted on the inner walls of the four convex grooves respectively, and the four damping springs are coaxially disposed with the four convex grooves respectively. Through the setting of damper cylinder 3, when making switching power supply receive vibrations or collision, damping spring's elastic deformation power can offset vibrations, and is more stable when making switching power supply use, makes switching power supply difficult to take place to damage, and life is longer.
The working principle of the invention is as follows: when the switch power supply is used, the switch power supply is connected with an alternating current power supply, the power supply connector 5 is pulled, the power supply wire 10 extends out of the sliding hole and moves between the pull rod anti-skidding soft sleeves 20, then the two anti-skidding soft sleeves 20 are driven to rotate in opposite directions, the positioning clamping rod 17 drives one of the driving bevel gears 19 to rotate, then the other driving bevel gear 19 drives the fixed rotating shaft 7 to rotate, the fixed rotating shaft 7 rotates to wind the four adjusting pull ropes 25, the four adjusting pull ropes 25 pull the four movable lead rods 27, further the four rolling guide wheels 15 move, the power supply wire 10 wound on the outer sides of the rolling guide wheels 15 is pulled by external force, the rolling guide wheels 15 on the two sides are close to each other, the length of the power supply wire 10 capable of being pulled out of the sliding hole is prolonged, and the power supply connector 5 can move to positions with different distances from the power supply bottom plate 1, the medical equipment can be inserted into the power connector 5 for use, so that the medical equipment can be used at different positions, and the medical equipment is more convenient to use.
After the length that the power cord 10 pulled out the slip hole is confirmed, rotate fixed carousel 21, make two-way screw thread screw rod 18 take place to rotate, and then make two remove regulating block 22 all take place to remove, make two fixed clamping jaw 23 be close to each other, make two press from both sides the power cord 10 that the tight groove can be stable and press from both sides tightly, the length that makes power cord 10 stretch out the slip hole obtains fixedly, make personnel convenient more stable when using switching power supply, can more stable work after making the medical equipment connect, and make power cord 10 can not be pressed from both sides badly, switching power supply's life has effectively been improved.
When the switch power supply is stored after the switch power supply is used, the medical equipment is separated from the power supply connector 5, the fixed rotary disc 21 is rotated reversely, under the action of the elastic deformation restoring force of the return spring 32, the reinforcing extrusion plate 29 drives the movable wire guide rods 27 away from each other, further, the rolling guide wheel 15 pulls the power cord 10, the movable cord guiding rod 27 pulls the adjusting cord 25, the adjusting cord 25 is wound off the fixed rotating shaft 7, the fixed rotating shaft 7 is reversed, further, the positioning clamping rod 17 is rotated reversely, so that the power cord 10 can be smoothly retracted into the fixed shell 2 from the sliding hole, and can control power cord 10 and pull out the length in slide hole, make switching power supply can be applicable to the medical equipment of different distances, make switching power supply application scope wider, make switching power supply convenient and fast more when accomodating, it is more convenient when messenger's personnel use switching power supply.
When the length of the power line 10 extending out of the sliding hole is adjusted, the power line 10 can slide outside the guide connecting rod 14, the guide connecting rod 14 rotates, the power line 10 is not prone to breaking, the power line 10 can slide in the sliding hole more smoothly, the power line 10 cannot be separated from the circuit board 6 when moving due to the installation of the ear plates 13, the power line 10 and the circuit board 6 can be stably connected, the switching power supply is not prone to being damaged, the arc-shaped circular grooves in the arc-shaped wire smoothing block 11 can enable the power line 10 to be prevented from being separated from the rolling guide wheels 15 when moving, the power line 10 can move more smoothly, the power line 10 cannot be damaged, the switching power supply is better in stability, and the service life is longer.
Through chucking shell fragment 9, can fix power connection 5 better, when making switching power supply not use, power connection 5 can block between two chucking shell fragments 9, it is more stable after making power connection 5 place, the personnel of being convenient for use of taking, make switching power supply be convenient for accomodate more, when switching power supply is using, setting through damping spring, make switching power supply receive vibrations or when colliding, can make slip disc 30 take place to slide in the convex groove, make damping spring's elastic deformation power can offset vibrations, it is more stable when making switching power supply use, make circuit board 6 be difficult for taking place to damage, it is longer to make switching power supply life.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.
Claims (8)
1. The utility model provides an intelligent switching power supply for medical site, includes power bottom plate (1), fixed mounting in fixed shell (2) and circuit board (6) at power bottom plate (1) top, its characterized in that: the circuit that is used for buckling and accomodates the circuit is installed at the top of power bottom plate (1) and is receive and release the portion and be used for adjusting the circuit and extend the control part that pulls of extension length, install power cord (10) on circuit board (6), power cord (10) with the installation of circuit receiving and releasing portion adaptation, power cord (10) with it contacts to pull the control part, the circuit receive and release the portion with it is connected through being used for connecting the linkage unit that drives the circuit and receive and release to pull the control part.
2. The intelligent switching power supply applied to the medical place according to claim 1, characterized in that: the circuit winding and unwinding part comprises four fixed sliding plates (12) and two fixed baffle plates (28), the four fixed sliding plates (12) are arranged in an N-shaped alternative mode at the top of the power bottom plate (1), the tops of the four fixed sliding plates (12) are provided with grooves, convex sliding blocks (26) are arranged on the inner walls of the four grooves in a sliding mode, movable lead rods (27) are arranged at the tops of the four convex sliding blocks (26) in a fixed mode, rolling guide wheels (15) are rotatably sleeved on the four movable lead rods (27), the power line (10) is matched on the side walls of the four rolling guide wheels (15) in an N-shaped sliding mode, reinforcing extrusion plates (29) are fixedly arranged on the side walls of the two movable lead rods (27) on the same side, the two fixed baffle plates (28) are respectively located between the two fixed sliding plates (12) on the same side and are arranged opposite to the reinforcing extrusion plates (29), and a return spring (32) is fixedly installed on one side of the fixed baffle (28) close to the reinforcing and squeezing plate (29), and the four movable wire rods (27) are connected with the connecting unit.
3. The intelligent switching power supply applied to the medical place according to claim 2, characterized in that: arc-shaped wire stroking blocks (11) are fixedly mounted on the side walls of the four movable wire rods (27), arc-shaped circular grooves are formed in the inner walls of the four arc-shaped wire stroking blocks (11), and the power lines (10) are in sliding fit with the inner walls of the four arc-shaped circular grooves.
4. The intelligent switching power supply applied to the medical place according to claim 2, characterized in that: the connecting unit including fixed mounting in fixed otic placode (16) at power bottom plate (1) top, fixed otic placode (16) with rotate on the lateral wall of fixed shell (2) and install fixed pivot (7), four equal fixed mounting has regulation stay cord (25), four on the lateral wall of activity conductor pole (27) the equal fixed mounting in one end of adjusting stay cord (25) is in on the lateral wall of fixed pivot (7), fixed pivot (7) with it is connected to drag the control part.
5. The intelligent switching power supply applied to the medical place according to claim 4, characterized in that: the pulling control part comprises two positioning clamping rods (17) rotatably installed at the top of the power supply bottom plate (1), two connecting lug plates (24) fixedly installed at the top of the power supply bottom plate (1), two anti-skidding soft sleeves (20) are rotatably sleeved on the positioning clamping rods (17), the power line (10) is in contact with the side walls of the two anti-skidding soft sleeves (20), driving helical gears (19) are fixedly sleeved on the fixing rotating shaft (7) and one of the positioning clamping rods (17), the two driving helical gears (19) are meshed with each other, two-way threaded screw rods (18) are rotatably installed on the side walls of the two connecting lug plates (24), two moving adjusting blocks (22) are sleeved on the two-way threaded screw rods (18) in a threaded manner, and fixed clamping jaws (23) are fixedly installed at the tops of the two moving adjusting blocks (22), two one side that fixed clamping jaw (23) are close to each other has all been seted up and has been pressed from both sides tight groove, power cord (10) adaptation is installed in two press from both sides on the inner wall in tight groove, the one end fixed mounting of two-way screw thread screw rod (18) has fixed carousel (21).
6. The intelligent switching power supply applied to the medical place according to claim 1, characterized in that: the top of power bottom plate (1) is rotated and is installed direction connecting rod (14), power cord (10) with the contact of direction connecting rod (14), the top fixed mounting of circuit board (6) has installation otic placode (13), the fixed orifices has been seted up on the lateral wall of installation otic placode (13), power cord (10) fixed mounting in on the inner wall of fixed orifices, the sliding hole has been seted up on the lateral wall of fixed shell (2), power cord (10) slidable mounting in on the inner wall of sliding hole.
7. The intelligent switching power supply applied to the medical place according to claim 1, characterized in that: the one end fixed mounting of power cord (10) has power connection (5), the top fixed mounting of power bottom plate (1) has lip block (8), the top fixed mounting of lip block (8) has chucking shell fragment (9) that two symmetries set up, power connection (5) adaptation is installed in two one side that chucking shell fragment (9) are close to each other.
8. The intelligent switching power supply applied to the medical place according to claim 1, characterized in that: the bottom fixed mounting of power bottom plate (1) has four surge drums (3), four the convex groove has all been seted up to the bottom of surge drum (3), four equal slidable mounting has slip disc (30), four on the inner wall of convex groove the equal fixed mounting in bottom of slip disc (30) has flexible slide bar (31), four the equal fixed mounting in bottom of flexible slide bar (31) has blotter (4), four the equal fixed mounting in top of slip disc (30) has damping spring, four damping spring's top is fixed mounting respectively in four on the inner wall of convex groove, four damping spring respectively with four the convex groove sets up with the axle center.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210075524.1A CN114828469B (en) | 2022-01-22 | 2022-01-22 | Be applied to intelligent switching power supply in medical place |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210075524.1A CN114828469B (en) | 2022-01-22 | 2022-01-22 | Be applied to intelligent switching power supply in medical place |
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| CN114828469A true CN114828469A (en) | 2022-07-29 |
| CN114828469B CN114828469B (en) | 2023-08-18 |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN114828469B (en) | 2023-08-18 |
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Effective date of registration: 20230721 Address after: Building 707, Building 8, Zone 72, Xingdong Community, Xin'an Street, Bao'an District, Shenzhen City, Guangdong Province, 518000 Applicant after: Shenzhen Baidian Technology Co.,Ltd. Address before: 200000 Room 401, No. 358, Xujiahui Road, Huangpu District, Shanghai Applicant before: Teng Anwu |
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