CN111544239B - Suspension mechanism for installing medical equipment in clean operating room - Google Patents
Suspension mechanism for installing medical equipment in clean operating room Download PDFInfo
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- CN111544239B CN111544239B CN202010582919.1A CN202010582919A CN111544239B CN 111544239 B CN111544239 B CN 111544239B CN 202010582919 A CN202010582919 A CN 202010582919A CN 111544239 B CN111544239 B CN 111544239B
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- 239000000725 suspension Substances 0.000 title claims abstract description 56
- 238000006073 displacement reaction Methods 0.000 claims abstract description 46
- 230000005540 biological transmission Effects 0.000 claims description 96
- 238000009434 installation Methods 0.000 claims description 14
- 239000011229 interlayer Substances 0.000 claims description 14
- 238000002955 isolation Methods 0.000 claims description 9
- 238000003825 pressing Methods 0.000 claims description 9
- 230000006835 compression Effects 0.000 claims description 8
- 238000007906 compression Methods 0.000 claims description 8
- 238000005192 partition Methods 0.000 claims description 8
- 238000012423 maintenance Methods 0.000 abstract description 11
- 238000007689 inspection Methods 0.000 abstract description 2
- 230000001174 ascending effect Effects 0.000 abstract 1
- 235000017166 Bambusa arundinacea Nutrition 0.000 description 16
- 235000017491 Bambusa tulda Nutrition 0.000 description 16
- 241001330002 Bambuseae Species 0.000 description 16
- 235000015334 Phyllostachys viridis Nutrition 0.000 description 16
- 239000011425 bamboo Substances 0.000 description 16
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- 238000000034 method Methods 0.000 description 7
- 238000000926 separation method Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000003466 welding Methods 0.000 description 4
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 description 2
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000013459 approach Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 241000092161 Pithys Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000009194 climbing Effects 0.000 description 1
- 238000013461 design Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 229940075473 medical gases Drugs 0.000 description 1
- 229910052757 nitrogen Inorganic materials 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000005381 potential energy Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G12/00—Accommodation for nursing, e.g. in hospitals, not covered by groups A61G1/00 - A61G11/00, e.g. trolleys for transport of medicaments or food; Prescription lists
- A61G12/002—Supply appliances, e.g. columns for gas, fluid, electricity supply
- A61G12/004—Supply appliances, e.g. columns for gas, fluid, electricity supply mounted on the ceiling
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
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- Medical Informatics (AREA)
- Heart & Thoracic Surgery (AREA)
- Pathology (AREA)
- Molecular Biology (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
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- Oral & Maxillofacial Surgery (AREA)
- Nursing (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
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Abstract
The invention discloses a suspension mechanism for mounting medical equipment in a clean operating room, which comprises a displacement device, wherein a clamping device is arranged on the bottom surface of the displacement device, an inserting device is arranged at the bottom of the clamping device, an L-shaped suspension wall is arranged at the bottom of the inserting device, and an integrated equipment box is arranged at the bottom of the L-shaped suspension wall; through stop device, positioner, the cooperation of wall is suspended in midair to grafting device and L type, make this suspend in midair the mechanism and can fix at displacement device's end fixing, cooperation through latch device and grafting device, make the maintenance workman can dismantle and install this mechanism of suspending in midair fast, and then conveniently inspect and maintain it, the operation of need not ascending a height, the security performance is high, make the maintenance workman can carry out comprehensive inspection and maintenance to this mechanism of suspending in midair, it is spacing to integrated form equipment box through closure device and unlocking device, make things convenient for people to control the orientation of integrated form equipment box, and then make things convenient for the doctor to use, the practicality of this mechanism of suspending in midair has been improved.
Description
Technical Field
The invention relates to the field of medical equipment, in particular to a suspension mechanism for installing medical equipment in a clean operating room.
Background
The operating room is a place for providing operations and rescue for patients, and in the actual use process, in order to prevent the infection of the operation incision, people need to frequently disinfect and purify the operating room to ensure that the operating room is in a clean state before and during the operations so as to ensure the success rate of the operations, shadowless lamps, displays, integrated equipment boxes and the like are usually equipped in clean operating rooms, the integrated equipment box is mainly used for terminal switching of medical gases such as oxygen supply, suction, compressed air, nitrogen and the like in an operating room, the existing integrated equipment box is fixedly installed through a suspension mechanism for installing medical equipment in a clean operating room, and the existing suspension mechanism for installing the medical equipment in the clean operating room is an integral suspension mechanism consisting of a fixing flange, a vertical supporting arm, a remote control rotating motor, a horizontal rotating arm, a vertical telescopic arm and the like.
The existing suspension mechanism for installing medical equipment in a clean operating room is directly fixed on a roof in the operating room through bolts, and in the actual use process, the suspension mechanism needs to be frequently checked and maintained, wherein each stress part is a part needing important maintenance, the fatigue degree of metal needs to be very known, whether cracks exist at the position of a welding line and whether structural problems exist, and under the condition that abnormal base materials occur on the welding line of the stress parts and in a welded heat affected area, measures need to be timely taken to solve the problems, the current method for detecting and maintaining the suspension mechanism by people is to use a ladder to ascend for operation, the falling danger exists in the operation process, the safety performance is low, the body position of a maintenance worker on the ladder is limited, and the detection of the suspension mechanism by the maintenance worker is easy to be incomplete, it is therefore desirable to design a suspension mechanism for clean operating room medical equipment installation.
Disclosure of Invention
1. Technical problem to be solved
Aiming at the problems that the existing suspension mechanism for installing medical equipment in a clean operating room in the prior art is directly fixed on a roof in the operating room through bolts, the suspension mechanism needs to be frequently checked and maintained in the actual use process, wherein each stress part is a part needing to be maintained, the fatigue degree of metal needs to be known very well, whether cracks exist at the position of a welding seam or not and whether structural problems exist, and measures need to be taken timely to solve the pithy under the condition that base materials are abnormal on the welding seam of the stress parts and in a welded heat affected area, the existing method for detecting and maintaining the suspension mechanism by people is to use a ladder to ascend for operation, the falling risk exists in the operation process, the safety performance is low, the body position of a maintenance worker on the ladder is limited, and the detection of the suspension mechanism by the maintenance worker is easy to be incomplete, the invention aims to provide a suspension mechanism for installing medical equipment in a clean operating room, which can well solve the problems in the background art.
2. Technical scheme
In order to solve the above problems, the present invention adopts the following technical solutions.
A suspension mechanism for mounting medical equipment in a clean operating room comprises a displacement device, wherein a clamping device is arranged on the bottom surface of the displacement device, an inserting device is arranged at the bottom of the clamping device, an L-shaped suspension wall is arranged at the bottom of the inserting device, and an integrated equipment box is arranged at the bottom of the L-shaped suspension wall;
the displacement device comprises a guide flat tube, a remote control servo motor is fixedly installed on the right side surface of an inner cavity of the guide flat tube, a take-up pulley is fixedly sleeved on an output shaft of the remote control servo motor, a separation plate is fixedly connected between the upper surface and the lower surface of the inner cavity of the guide flat tube, a wire guide wheel is fixedly connected on the right side surface of the separation plate, a reset spring is fixedly connected on the left side surface of the separation plate, a limiting device is fixedly connected on the left end of the reset spring, a transmission wire is movably inserted on the separation plate, the left end of the transmission wire is fixedly connected with the limiting device, the right end of the transmission wire passes through the separation plate, bypasses the wire guide wheel and is wound outside the take-up pulley, limiting posts positioned on the left side of the separation plate are fixedly connected on the upper surface and the lower surface of the inner cavity of the guide flat tube, track chutes positioned on the left side of the limiting posts are respectively arranged on the upper surface and the lower surface of the inner cavity of the guide flat tube, slide holes are arranged on the bottom surface of the inner cavity of the guide flat tube, and the front side wall and the rear side wall of the inner cavity of the guide flat pipe are fixedly connected with positioning devices.
Preferably, the limiting device comprises a displacement slide block, the displacement slide block is positioned inside the guide flat tube and is in sliding connection with the inner wall of the guide flat tube, the upper surface and the lower surface of the displacement slide block are respectively provided with a mounting groove, the inside of the mounting groove is movably connected with a travelling wheel, the travelling wheel is movably inserted inside the track chute, the inside of the displacement slide block is provided with a mounting cavity, the inner wall of the mounting cavity is fixedly connected with two interlayer plates, the interlayer plates are movably inserted with a telescopic rod, the two ends of the telescopic rod are respectively and fixedly connected with a piston push plate, the piston push plate is in sliding connection with the inner wall of the mounting cavity, the other side of the piston push plate is fixedly connected with an insertion plate, the other end of the insertion plate extends to the outside of the displacement slide block, the outside of the telescopic rod is movably sleeved with a jacking spring, one end of the jacking spring is fixedly connected with the piston push plate, and the other end of the jacking spring is fixedly connected with the interlayer plates, a patch cord is fixedly connected between the two piston push plates and movably inserted on the two interlayer plates.
Preferably, the positioning device comprises an insulating holding plate, the insulating holding plate is fixedly connected with the inner wall of the guide flat tube, the insulating holding plate is fixedly connected with the end part of the isolation plate, the insulating holding plate is connected with the surface of the displacement slide block in a sliding manner, a first limit hole is formed in the left end of the front face of the insulating holding plate, the end part of the insertion plate is movably inserted in the first limit hole, a second limit hole positioned on the right side of the first limit hole is formed in the front face of the insulating holding plate, a guide sliding chute is formed in the inner wall of the second limit hole, an arc-shaped elastic sheet is fixedly connected with the left end of the inner cavity bottom surface of the second limit hole, a transmission push rod is fixedly connected with the other end of the arc-shaped elastic sheet, the end part of the transmission push rod is inserted in the guide sliding manner, a buffer cavity positioned on the right side of the second limit hole is formed in the insulating holding plate, and a transmission piston is connected with the left side of the inner cavity of the buffer cavity through a force application spring in a transmission manner, the transmission piston is connected with the inner wall of the buffer cavity in a sliding mode, a transmission ejector rod is fixedly inserted into the transmission piston in a plugging mode, the left end of the transmission ejector rod extends to the inside of the second limiting hole and is fixedly connected with a transmission plate, the left side face of the transmission plate is in contact connection with the transmission push rod, a fixed conducting ring is fixedly connected onto the inner wall of the buffer cavity, the fixed conducting ring is movably sleeved outside the transmission ejector rod, a first L-shaped conducting strip is fixedly connected onto the top face of the fixed conducting ring, the other end of the first L-shaped conducting strip penetrates out of the front face of the insulating clamping plate, a conducting elastic piece located on the right side of the fixed conducting ring is fixedly connected onto the top face of the inner cavity of the buffer cavity, the conducting elastic piece corresponds to the end portion of the transmission ejector rod, the end portion of the conducting elastic piece is in contact connection with the right side face of the fixed conducting elastic ring, a second L-shaped conducting strip is fixedly connected onto the top end of the conducting elastic piece, and the other end of the second L-shaped conducting strip penetrates out of the front face of the insulating clamping plate.
Preferably, the latch device includes a joint rectangle section of thick bamboo, the top surface of a joint rectangle section of thick bamboo and the bottom surface fixed connection of displacement slider, the inside in the slide way hole is pegged graft in the activity of a joint rectangle section of thick bamboo, the circular section of thick bamboo of fixedly connected with joint on the side of a joint rectangle section of thick bamboo, the inner wall of the circular section of thick bamboo of joint is connected with the joint push pedal through the transmission of joint spring, the another side fixedly connected with right trapezoid joint of joint push pedal connects, the other end that the right trapezoid joint connects extends to the inside of a joint rectangle section of thick bamboo, the one side fixedly connected with tractive pole that the right trapezoid joint connects is kept away from to the joint push pedal, the other end of tractive pole passes the joint spring and extends to the outside and the fixedly connected with tractive ring of the circular section of thick bamboo of joint.
Preferably, the inserting device comprises a transmission cylinder, a movable groove is formed in the front of the transmission cylinder, the top surface of an inner cavity of the transmission cylinder is connected with a lifting plate through a compression spring in a transmission manner, a lifting rod is fixedly connected to the front of the lifting plate, the front end of the lifting rod penetrates through the movable groove and extends to the outside of the transmission cylinder, a jacking strip is fixedly connected to the top surface of the lifting plate, the top end of the jacking strip penetrates through the compression spring, the clamping rectangular cylinder is clamped and extends to the inside of the installation cavity, the top end of the jacking strip is located between two partition plates, a buckling groove is formed in the top surface of the jacking strip and corresponds to the patch cord, a rectangular cap is fixedly sleeved at the top end of the transmission cylinder, the rectangular cap is movably sleeved at the outside of the jacking strip, the rectangular cap is movably inserted in the clamping rectangular cylinder, a rectangular frame is fixedly sleeved at the outside of the transmission cylinder, the rectangular frame is movably inserted in the clamping rectangular cylinder, a clamping groove is formed between the rectangular cap and the rectangular frame, the clamping groove is matched with the right trapezoid clamping head.
Preferably, the L-shaped suspension wall comprises a horizontal rotating arm, an embedding cavity is formed in the horizontal rotating arm and located at the left end of the horizontal rotating arm, a remote control rotating motor is fixedly embedded in the embedding cavity, a containing cavity is formed in the horizontal rotating arm and located above the embedding cavity, an output shaft of the remote control rotating motor extends into the containing cavity and is fixedly sleeved with a rotary lifting disc, a centering pipe is fixedly connected to the top surface of the horizontal rotating arm and is fixedly communicated with the containing cavity, a guide inclined plane is arranged at the top end of the centering pipe, a lifting rod is in contact connection with the guide inclined plane, the bottom end of a transmission cylinder penetrates through the centering pipe and is fixedly connected with the top surface of the rotary lifting disc, a fixed outer pipe is fixedly connected to the right end of the bottom surface of the horizontal rotating arm, a centering square frame is movably inserted in the fixed outer pipe, a telescopic inner pipe is fixedly inserted in the centering frame, and the bottom end of the telescopic inner pipe extends to the outside of the fixed outer pipe and is fixedly connected with a locking device, the bottom surface of the horizontal rotating arm is fixedly connected with a remote control electric cylinder positioned inside the fixed outer tube, and the bottom end of the remote control electric cylinder penetrates through the telescopic inner tube and is fixedly connected with the locking device.
Preferably, the locking device comprises a disc box, the bottom ends of the telescopic inner tube and the remote control electric cylinder are fixedly connected with the top surface of the disc box, locking teeth are fixedly connected to the inner wall of the disc box, a positioning rod is movably inserted into the bottom surface of the disc box, an unlocking device is arranged at the bottom end of the positioning rod, the top end of the positioning rod extends to the inside of the disc box and is fixedly connected with a positioning disc, a buckling groove is formed in the side surface of the positioning disc, the end part of each locking tooth is movably inserted into the buckling groove, a rectangular cavity is formed in the inside of the positioning disc, a pressure applying spring is arranged in the inside of the rectangular cavity, pressure applying pistons are fixedly connected to the two end parts of each pressure applying spring, the pressure applying pistons are slidably connected with the inner wall of the rectangular cavity, fastening teeth are fixedly connected to the other side of each pressure applying piston, the other ends of the fastening teeth extend to the inside of the buckling grooves and are meshed with the locking teeth, and transmission ropes are fixedly connected between the two pressure applying pistons.
Preferably, the unlocking device comprises a switching disc, the top surface of the switching disc is fixedly connected with the bottom end of the positioning rod, the bottom surface of the switching disc is fixedly connected with the top surface of the integrated equipment box, a positioning cavity is formed in the switching disc, the left side surface of the inner cavity of the positioning cavity is connected with a piston block through a force storage spring in a transmission mode, the piston block is connected with the inner wall of the positioning cavity in a sliding mode, a linkage rod is fixedly connected onto the right side surface of the piston block, the right end of the linkage rod is fixedly connected with a linkage piston, the linkage piston is connected with the inner wall of the positioning cavity in a sliding mode, a force application strip is fixedly connected onto the top surface of the linkage piston, a displacement groove fixedly communicated with the positioning cavity is formed in the top surface of the switching disc, the top end of the force application strip penetrates through the displacement groove and extends to the outside of the switching disc, a linkage rope is movably inserted into the linkage rod, the bottom end of the linkage rope is fixedly connected with the bottom surface of the inner cavity of the positioning cavity, and the top end of the linkage rope penetrates through the positioning rod and is fixedly connected with the middle of the transmission rope.
3. Advantageous effects
Compared with the prior art, the invention has the advantages that:
the limit device can drive the integrated equipment box to move left and right through the clamping device, the inserting device, the L-shaped suspension wall, the locking device and the unlocking device, so that the suspension mechanism can move to an area far away from an operating table, the suspension mechanism can be fixed at the end part of the displacement device through the matching of the limit device, the positioning device, the inserting device and the L-shaped suspension wall, a maintenance worker can rapidly detach and install the suspension mechanism through the matching of the clamping device and the inserting device, so that the suspension mechanism can be conveniently inspected and maintained without climbing operation, the safety performance is high, the maintenance worker can comprehensively inspect and maintain the suspension mechanism, the integrated equipment box is limited through the locking device and the unlocking device, people can conveniently control the orientation of the integrated equipment box, and the use of doctors is facilitated, the practicability of the suspension mechanism is improved.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic diagram of the internal structure of the displacement device shown in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of the internal structure of the position limiter of FIG. 2 according to the present invention;
FIG. 4 is a cross-sectional view taken along line A-A of FIG. 3 in accordance with the present invention;
FIG. 5 is a schematic view of the positioning device of FIG. 2 according to the present invention;
FIG. 6 is a bottom view of the second hole assembly of FIG. 5;
FIG. 7 is a schematic diagram of the internal structure of the clamping device in FIG. 2 according to the present invention;
FIG. 8 is a schematic view of the plug device of FIG. 7 according to the present invention;
FIG. 9 is a schematic view of the internal structure of FIG. 8 according to the present invention;
FIG. 10 is a schematic view of the L-shaped suspension wall of FIG. 1 according to the present invention;
FIG. 11 is a schematic view of the internal structure of FIG. 10 according to the present invention;
FIG. 12 is a schematic view showing the internal structure of the locking device of FIG. 11 according to the present invention.
The reference numbers in the figures illustrate:
100. an integrated equipment cabinet; 1. a displacement device; 10. a limiting column; 11. a guide flat pipe; 12. remotely controlling the servo motor; 13. a take-up pulley; 14. a separator plate; 15. a wire guide wheel; 16. a return spring; 17. a drive line; 18. a track runner; 19. a slideway hole; 2. a limiting device; 201. a displacement slide block; 202. mounting grooves; 203. a traveling wheel; 204. a mounting cavity; 205. a interlayer plate; 206. a telescopic rod; 207. a piston push plate; 208. a plugboard; 209. ejecting the spring; 210. a patch cord; 3. a positioning device; 301. an insulating holding plate; 302. a first limit hole; 303. a second limiting hole; 304. a guide chute; 305. an arc-shaped elastic sheet; 306. a transmission push rod; 307. a buffer chamber; 308. a force application spring; 309. a drive piston; 310. a transmission ejector rod; 311. a drive plate; 312. fixing the conducting ring; 313. a first L-shaped conductive strip; 314. a conductive spring plate; 315. a second L-shaped conductive strip; 4. a clamping device; 41. clamping the rectangular cylinder; 42. clamping the round barrel; 43. clamping a spring; 44. clamping the push plate; 45. a right-angled trapezoidal snap joint; 46. a traction rod; 47. a traction ring; 5. a plug-in device; 50. a clamping groove; 51. a transmission cylinder; 52. a movable groove; 53. a compression spring; 54. a lifting plate; 55. a lifting bar; 56. jacking the strips; 57. buckling the groove; 58. a rectangular cap; 59. a rectangular frame; 6. an L-shaped suspension wall; 601. a horizontal rotating arm; 602. embedding a cavity; 603. a remote-controlled rotary motor; 604. an accommodating chamber; 605. rotating the lifting disc; 606. a righting pipe; 607. a guide slope; 608. fixing the outer tube; 609. a righting frame; 610. an inner telescopic pipe; 611. remotely controlling the electric cylinder; 7. a locking device; 70. a drive rope; 71. a disc box; 72. locking teeth; 73. positioning a rod; 74. positioning a plate; 75. buckling the groove; 76. a rectangular cavity; 77. a pressure applying spring; 78. a pressure applying piston; 79. buckling teeth; 8. an unlocking device; 81. a switching disk; 82. a positioning cavity; 83. a power storage spring; 84. a piston block; 85. a linkage rod; 86. a linked piston; 87. a force application strip; 88. a displacement slot; 89. a linkage rope.
Detailed Description
The drawings in the embodiments of the invention will be combined; the technical scheme in the embodiment of the invention is clearly and completely described; obviously; the described embodiments are only some of the embodiments of the invention; rather than all embodiments. Based on the embodiments of the invention; all other embodiments obtained by a person skilled in the art without making any inventive step; all fall within the scope of protection of the present invention.
Referring to fig. 1-12, a suspension mechanism for medical equipment installation in a clean operating room includes a displacement device 1, a latch device 4 is disposed on a bottom surface of the displacement device 1, an insertion device 5 is disposed at a bottom of the latch device 4, an L-shaped suspension wall 6 is disposed at a bottom of the insertion device 5, and an integrated equipment box 100 is disposed at a bottom of the L-shaped suspension wall 6.
The displacement device 1 comprises a flat guide pipe 11, the top surface of the flat guide pipe 11 is fixedly connected with an indoor roof through a bolt, a remote control servo motor 12 is fixedly installed on the right side surface of the inner cavity of the flat guide pipe 11, a take-up pulley 13 is fixedly sleeved on an output shaft of the remote control servo motor 12, a partition plate 14 is fixedly connected between the upper surface and the lower surface of the inner cavity of the flat guide pipe 11, a wire guide wheel 15 is fixedly connected on the right side surface of the partition plate 14, a reset spring 16 is fixedly connected on the left side surface of the partition plate 14, a limiting device 2 is fixedly connected at the left end of the reset spring 16, a transmission wire 17 is movably inserted on the partition plate 14, the left end of the transmission wire 17 is fixedly connected with the limiting device 2, the right end of the transmission wire 17 passes through the partition plate 14 and bypasses the wire guide wheel 15 and is wound outside the take-up pulley 13, and limiting columns 10 positioned on the left surface and the lower surface of the inner cavity of the flat guide pipe 11 are fixedly connected with the upper surface and the lower surface of the partition plate 14, the upper surface and the lower surface of the inner cavity of the guide flat tube 11 are both provided with track sliding grooves 18 positioned on the left side of the limiting column 10, the bottom surface of the inner cavity of the guide flat tube 11 is provided with sliding groove holes 19, and the front side wall and the rear side wall of the inner cavity of the guide flat tube 11 are both fixedly connected with positioning devices 3.
The limiting device 2 comprises a displacement slider 201, the displacement slider 201 is positioned inside the flat guide tube 11 and is in sliding connection with the inner wall of the flat guide tube 11, mounting grooves 202 are respectively formed on the upper surface and the lower surface of the displacement slider 201, a traveling wheel 203 is movably connected inside the mounting groove 202, the traveling wheel 203 is movably inserted inside the track sliding groove 18, a mounting cavity 204 is formed inside the displacement slider 201, two interlayer plates 205 are fixedly connected to the inner wall of the mounting cavity 204, an expansion link 206 is movably inserted on the interlayer plates 205, a piston push plate 207 is fixedly connected to both ends of the expansion link 206, the piston push plate 207 is in sliding connection with the inner wall of the mounting cavity 204, an insertion plate 208 is fixedly connected to the other surface of the piston push plate 207, the other end of the insertion plate 208 extends to the outside of the displacement slider 201, a top-open spring 209 is movably sleeved on the outside of the expansion link 206, and one end of the top-open spring 209 is fixedly connected with the piston push plate 207, the other end of the ejection spring 209 is fixedly connected with the interlayer plate 205, an adapter wire 210 is fixedly connected between the two piston push plates 207, and the adapter wire 210 is movably inserted on the two interlayer plates 205.
The positioning device 3 comprises an insulating holding plate 301, the insulating holding plate 301 is fixedly connected with the inner wall of the guide flat tube 11, the insulating holding plate 301 is fixedly connected with the end part of the isolation plate 14, the insulating holding plate 301 is connected with the surface of the displacement slide block 201 in a sliding manner, the left end of the front surface of the insulating holding plate 301 is provided with a first limit hole 302, the end part of the plug-in board 208 is movably inserted in the first limit hole 302, the front surface of the insulating holding plate 301 is provided with a second limit hole 303 positioned at the right side of the first limit hole 302, the inner wall of the second limit hole 303 is provided with a guide sliding chute 304, the left end of the bottom surface of the inner cavity of the second limit hole 303 is fixedly connected with an arc-shaped elastic sheet 305, the other end of the arc-shaped elastic sheet 305 is fixedly connected with a transmission push rod 306, the end part of the transmission push rod 306 is inserted in the guide sliding chute 304, the inner part of the insulating holding plate 301 is provided with a buffer cavity 307 positioned at the right side of the second limit hole 303, the left side surface of the inner cavity of the buffer cavity 307 is connected with a transmission piston 309 in a transmission way through a force application spring 308, the transmission piston 309 is connected with the inner wall of the buffer cavity 307 in a sliding way, a transmission top rod 310 is fixedly inserted on the transmission piston 309, the left end of the transmission top rod 310 extends to the inside of the second limit hole 303 and is fixedly connected with a transmission plate 311, the left side surface of the transmission plate 311 is connected with a transmission push rod 306 in a contact way, a fixed conducting ring 312 is fixedly connected on the inner wall of the buffer cavity 307, the fixed conducting ring 312 is movably sleeved outside the transmission top rod 310, a first L-shaped conducting bar 313 is fixedly connected on the top surface of the fixed conducting ring 312, the other end of the first L-shaped conducting bar 313 penetrates out of the front surface of the insulating holding plate 301, a conducting elastic sheet 314 positioned on the right side of the fixed conducting ring 312 is fixedly connected on the top surface of the inner cavity of the buffer cavity 307, the conducting elastic sheet 314 corresponds to the end part of the transmission top rod 310, and the end part of the conducting elastic sheet 314 is connected with the right side surface of the fixed conducting ring 312 in a contact way, the top end of the conductive elastic sheet 314 is fixedly connected with a second L-shaped conductive strip 315, the other end of the second L-shaped conductive strip 315 penetrates out of the front surface of the insulating holding plate 301, the first L-shaped conductive strip 313 is electrically connected with the remote control servo motor 12, the second L-shaped conductive strip 315 is electrically connected with a power supply, and the remote control servo motor 12 is electrically connected with the power supply.
Clamping device 4 includes a joint rectangle section of thick bamboo 41, the top surface of a joint rectangle section of thick bamboo 41 and the bottom surface fixed connection of displacement slider 201, joint rectangle section of thick bamboo 41 activity is pegged graft in the inside of slide track hole 19, fixedly connected with joint circle section of thick bamboo 42 on the side of a joint rectangle section of thick bamboo 41, the inner wall of joint circle section of thick bamboo 42 is connected with joint push pedal 44 through the transmission of joint spring 43, another side fixedly connected with right trapezoid joint 45 of joint push pedal 44, the other end of right trapezoid joint 45 extends to the inside of a joint rectangle section of thick bamboo 41, one side fixedly connected with tractive pole 46 that right trapezoid joint 45 was kept away from to joint push pedal 44, the other end of tractive pole 46 passes joint spring 43 and extends to the outside and the fixedly connected with tractive pole 47 of a joint circle section of thick bamboo 42.
The plug device 5 comprises a transmission cylinder 51, a movable groove 52 is formed in the front face of the transmission cylinder 51, the top face of the inner cavity of the transmission cylinder 51 is in transmission connection with a lifting plate 54 through a compression spring 53, a lifting rod 55 is fixedly connected to the front face of the lifting plate 54, the front end of the lifting rod 55 penetrates through the movable groove 52 and extends to the outside of the transmission cylinder 51, a jacking strip 56 is fixedly connected to the top face of the lifting plate 54, the top end of the jacking strip 56 penetrates through the compression spring 53 and is clamped with the rectangular cylinder 41 and extends to the inside of the installation cavity 204, the top end of the jacking strip 56 is positioned between two interlayer plates 205, a buckling groove 57 is formed in the top face of the jacking strip 56, the buckling groove 57 corresponds to the patch cord 210, a rectangular cap 58 is fixedly sleeved at the top end of the transmission cylinder 51, the rectangular cap 58 is movably sleeved on the outside of the jacking strip 56, the rectangular cap 58 is movably inserted in the clamping with the inside of the rectangular cylinder 41, a rectangular frame 59 is fixedly sleeved on the outside of the transmission cylinder 51, rectangular frame 59 activity grafting is in the inside of joint rectangular cylinder 41, is formed with joint groove 50 between rectangular cap 58 and the rectangular frame 59, and joint groove 50 and right trapezoid joint 45 looks adaptation.
The L-shaped suspension wall 6 comprises a horizontal rotating arm 601, an embedding cavity 602 positioned at the left end of the horizontal rotating arm 601 is arranged inside the horizontal rotating arm 601, a remote control rotating motor 603 is fixedly embedded inside the embedding cavity 602, an accommodating cavity 604 positioned above the embedding cavity 602 is arranged inside the horizontal rotating arm 601, an output shaft of the remote control rotating motor 603 extends to the inside of the accommodating cavity 604 and is fixedly sleeved with a rotary lifting disc 605, a centering pipe 606 is fixedly connected to the top surface of the horizontal rotating arm 601, the centering pipe 606 is fixedly communicated with the accommodating cavity 604, a guide inclined plane 607 is arranged at the top end of the centering pipe 606, a lifting rod 55 is in contact connection with the guide inclined plane 607, the bottom end of a transmission cylinder 51 penetrates through the centering pipe 606 and is fixedly connected with the top surface of the rotary lifting disc 605, a fixed outer pipe 608 is fixedly connected to the right end of the bottom surface of the horizontal rotating arm 601, a centering frame 609 is movably inserted inside the fixed with a telescopic inner pipe 610, the bottom end of the telescopic inner pipe 610 extends to the outside of the fixed outer pipe 608 and is fixedly connected with the locking device 7, the bottom surface of the horizontal rotating arm 601 is fixedly connected with a remote control electric cylinder 611 positioned inside the fixed outer pipe 608, and the bottom end of the remote control electric cylinder 611 penetrates through the telescopic inner pipe 610 and is fixedly connected with the locking device 7.
The locking device 7 comprises a disc box 71, the bottom ends of a telescopic inner tube 610 and a remote control electric cylinder 611 are fixedly connected with the top surface of the disc box 71, the inner wall of the disc box 71 is fixedly connected with a locking tooth 72, the bottom surface of the disc box 71 is movably inserted with a positioning rod 73, the bottom end of the positioning rod 73 is provided with an unlocking device 8, the top end of the positioning rod 73 extends into the disc box 71 and is fixedly connected with a positioning disc 74, the side surface of the positioning disc 74 is provided with a buckling groove 75, the end part of the locking tooth 72 is movably inserted into the buckling groove 75, the inside of the positioning disc 74 is provided with a rectangular cavity 76, the inside of the rectangular cavity 76 is provided with a pressure spring 77, two end parts of the pressure spring 77 are fixedly connected with pressure pistons 78, the pressure pistons 78 are slidably connected with the inner wall of the rectangular cavity 76, the other surface of the pressure pistons 78 is fixedly connected with a buckling tooth 79, the other end of the buckling tooth 79 extends into the buckling groove 75 and is meshed with the locking tooth 72, the driving string 70 is fixedly connected between the two pressing pistons 78.
The unlocking device 8 comprises an adapter disc 81, the top surface of the adapter disc 81 is fixedly connected with the bottom end of a positioning rod 73, the bottom surface of the adapter disc 81 is fixedly connected with the top surface of the integrated equipment box 100, a positioning cavity 82 is arranged inside the adapter disc 81, the left side surface of the inner cavity of the positioning cavity 82 is in transmission connection with a piston block 84 through a force storage spring 83, the piston block 84 is in sliding connection with the inner wall of the positioning cavity 82, a linkage rod 85 is fixedly connected on the right side surface of the piston block 84, the right end of the linkage rod 85 is fixedly connected with a linkage piston 86, the linkage piston 86 is in sliding connection with the inner wall of the positioning cavity 82, a force application strip 87 is fixedly connected on the top surface of the linkage piston 86, a displacement groove 88 fixedly communicated with the positioning cavity 82 is arranged on the top surface of the adapter disc 81, the top end of the force application strip 87 passes through the displacement groove 88 and extends to the outside of the adapter disc 81, a linkage rope 89 is movably inserted on the linkage rod 85, the bottom end of the linkage rope 89 is fixedly connected with the bottom surface of the inner cavity of the positioning cavity 82, the top end of the linkage rope 89 passes through the positioning rod 73 and is fixedly connected with the middle part of the transmission rope 70.
The working principle is as follows:
firstly, the remote control rotary motor 603 is started, then the remote control rotary motor 603 applies torsion to the transmission cylinder 51 through the rotary lifting disc 605, then the remote control rotary motor 603 drives the centering tube 606 to rotate around the transmission cylinder 51 as a central shaft through the horizontal rotary arm 601 under the action of reaction force, then the lifting rod 55 moves upwards under the action of the guide inclined plane 607, then the lifting rod 55 drives the lifting plate 54 to move upwards, then the lifting plate 54 drives the jacking strip 56 to move upwards, then the buckling groove 57 is buckled on the patch cord 210 and applies upward thrust to the patch cord 210, then the patch cord 210 bends upwards and pulls the two piston push plates 207 to approach each other, then the piston push plate 207 drives the plug plate 208 to move towards the inside of the mounting cavity 204, then the plug plate 208 is separated from the first limiting hole 302, the limitation of the limiting device 2 is removed, and at the moment the lifting rod 55 is positioned at the highest point of the guide inclined plane 607, then remotely turning off the remote control rotary motor 603 and starting the remote control servo motor 12, then the remote control servo motor 12 drives the take-up pulley 13 to rotate, then the transmission line 17 winds to the outside of the take-up pulley 13 and pulls the limiting device 2 to move rightwards, the limiting device 2 drives the integrated equipment box 100 to move rightwards through the clamping device 4, the inserting device 5, the L-shaped suspension wall 6, the locking device 7 and the unlocking device 8, then the displacement slider 201 compresses the return spring 16, the elastic potential energy of the return spring 16 is increased, the remote control rotary motor 603 is turned on through remote control after the limiting device 2 moves rightwards for a distance, then the horizontal rotating arm 601 and the centering tube 606 continue to rotate, then the lifting rod 55 moves to the lowest point position on the guide inclined plane 607 under the elastic force of the compression spring 53, then the buckling groove 57 is separated from the adapting line 210, the remote control rotary motor 603 is turned off when the lifting rod 55 reaches the lowest point position on the guide inclined plane 607, the patch cord 210 is released, then the limiting device 2 continues to move rightwards under the traction of the transmission cord 17, then the end of the plug board 208 is aligned with the second limiting hole 303, then the piston push board 207 drives the plug board 208 to move outwards under the action of the elastic force of the ejection spring 209, then the end of the plug board 208 is inserted into the second limiting hole 303 and applies pressure to the arc-shaped elastic sheet 305, at this time, the right side surface of the displacement slider 201 is in contact connection with the limiting column 10, then the arc-shaped elastic sheet 305 elastically deforms and extends and applies thrust to the transmission push rod 306, then the transmission push rod 306 drives the transmission push rod 310 to move rightwards through the transmission board 311, then the end of the transmission push rod 310 is in contact with the conductive elastic sheet 314 and applies thrust to the conductive sheet 314, then the conductive elastic sheet 314 elastically deforms and is separated from the fixed conductive ring 312, then the power supply of the remote control servo motor 12 is disconnected, and the remote control servo motor 12 stops working, then the position limiting device 2 is clamped and fixed, then the power supply of the remote control servo motor 12 is turned off in a remote control mode, then the remote control electric cylinder 611 runs, then the remote control electric cylinder 611 drives the integrated equipment box 100 to move downwards through the locking device 7 and the unlocking device 8 until the bottom surface of the integrated equipment box 100 is contacted with the ground, then the remote control electric cylinder 611 is turned off, then the pulling ring 47 is hooked by the long handle hook to pull outwards, then the pulling ring 47 pulls the right trapezoid clamping connector 45 to move towards the inside of the clamping circular cylinder 42 through the pulling rod 46 and the clamping push plate 44, then the right trapezoid clamping connector 45 is separated from the clamping groove 50, then the remote control electric cylinder 611 is shortened, then the L-shaped suspension wall 6 gradually descends with the inserting device 5, the long handle hook is taken down after the inserting device 5 moves out of the clamping device 4, until the position of the L-shaped suspension wall 6 is convenient to check and maintain, the remote control electric cylinder 611 stops running, then, the L-shaped suspension wall 6 is inspected and maintained, after the inspection and maintenance are completed, the remote control electric cylinder 611 is extended, then the L-shaped suspension wall 6 carries the plugging device 5 to gradually move upwards, then the top end of the jacking bar 56, the rectangular cap 58 and the rectangular frame 59 are inserted into the clamping rectangular cylinder 41 in sequence, then the top end of the rectangular cap 58 applies pressure to the right trapezoid clamping connector 45, then the right trapezoid clamping connector 45 moves towards the inside of the clamping circular cylinder 42 under the guiding action of the inclined surface of the right trapezoid clamping connector 45, then the jacking bar 56 is accurately inserted into the inside of the mounting cavity 204 under the guiding action of the rectangular cap 58, then the right trapezoid clamping connector 45 is aligned with the clamping groove 50, then the clamping push plate 44 moves with the right trapezoid clamping connector 45 under the elastic force of the clamping spring 43, so that the right trapezoid clamping connector 45 is clamped into the clamping groove 50, the plugging device 5 is clamped and fixed, and the top surface of the rectangular cap 58 is in contact with the top surface of the inner cavity of the clamping rectangular cylinder 41, the rectangular frame 59 is movably inserted into the clamping rectangular cylinder 41, then the remote control electric cylinder 611 is shortened, then the L-shaped suspension wall 6 drives the integrated equipment box 100 to move upwards to enable the integrated equipment box 100 to move to the initial position height, then the remote control electric cylinder 611 is closed remotely, then the insertion plate 208 moves out from the inside of the second limit hole 303 through the matching of the L-shaped suspension wall 6, the insertion device 5 and the limiting device 2, then the arc-shaped elastic sheet 305 elastically recovers and drives the transmission push rod 306 to move leftwards, the force application spring 308 elastically recovers and drives the transmission push rod 310 to move leftwards through the transmission piston 309, then the transmission push rod 310 is separated from the conductive elastic sheet 314, then the conductive elastic sheet 314 elastically recovers and is in contact connection with the fixed conductive ring 312, then the limiting device 2 moves leftwards under the elastic thrust of the reset spring 16 until the limiting device 2 is in contact connection with the left side surface of the inner cavity of the guide flat tube 11, then the inserting plate 208 is inserted into the first limit hole 302 through the matching of the L-shaped suspension wall 6, the inserting device 5 and the limiting device 2, the limiting device 2 is fixed, then the force application strip 87 is pushed inwards, the force application strip 87 applies thrust to the linkage rope 89 through the linkage piston 86 and the linkage rod 85, then the linkage rope 89 bends and pulls the transmission rope 70, then the transmission rope 70 bends and pulls the two pressing pistons 78 to approach, then the pressing piston 78 drives the buckling teeth 79 to move towards the inside of the rectangular cavity 76, then the buckling teeth 79 are separated from the locking teeth 72, then the integrated equipment box 100 is rotated, the orientation of the integrated equipment box 100 is adjusted, the force application strip 87 is loosened after the adjustment, then the piston block 84 drives the linkage rod 85, the linkage piston 86 and the force application strip 87 to move rightwards under the elastic force of the force storage spring 83 until the linkage piston 86 is in contact connection with the right side surface of the inner cavity of the positioning cavity 82, then the link rope 89 is loosened, then the two pressing pistons 78 are moved away from each other by the elastic force of the pressing spring 77, then the pressing pistons 78 carry the engaging teeth 79 to move toward the inside of the engaging grooves 75, and then the engaging teeth 79 are engaged with the locking teeth 72 to fix the positioning plate 74, and further the orientation of the integrated equipment box 100.
The above; but are merely preferred embodiments of the invention; the scope of the invention is not limited thereto; any person skilled in the art is within the technical scope of the present disclosure; the technical scheme and the improved concept of the invention are equally replaced or changed; are intended to be covered by the scope of the present invention.
Claims (8)
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010582919.1A CN111544239B (en) | 2020-06-23 | 2020-06-23 | Suspension mechanism for installing medical equipment in clean operating room |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202010582919.1A CN111544239B (en) | 2020-06-23 | 2020-06-23 | Suspension mechanism for installing medical equipment in clean operating room |
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| CN111544239B true CN111544239B (en) | 2021-10-12 |
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| CN111544239A (en) | 2020-08-18 |
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Inventor after: Li Chunhui Inventor after: Zhou Jing Inventor after: Ji Xiaofang Inventor after: Wang Xu Inventor before: Wang Xu |
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Effective date of registration: 20210924 Address after: 471000 Central Hospital, 288 Zhongzhou Middle Road, Xigong District, Luoyang City, Henan Province Applicant after: LUOYANG CENTRAL Hospital Address before: 239500 No. 09, Luzhuang group, zai'an village, Guhe Town, Quanjiao County, Chuzhou City, Anhui Province Applicant before: Wang Xu |
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