CN114376659A - Medical saw blade locking structure of pendulum saw - Google Patents
Medical saw blade locking structure of pendulum saw Download PDFInfo
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- CN114376659A CN114376659A CN202111516852.2A CN202111516852A CN114376659A CN 114376659 A CN114376659 A CN 114376659A CN 202111516852 A CN202111516852 A CN 202111516852A CN 114376659 A CN114376659 A CN 114376659A
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- 230000007246 mechanism Effects 0.000 claims abstract description 37
- 238000003825 pressing Methods 0.000 claims abstract description 35
- 238000004140 cleaning Methods 0.000 claims abstract description 33
- 239000007921 spray Substances 0.000 claims abstract description 21
- 239000007788 liquid Substances 0.000 claims abstract description 14
- 238000001816 cooling Methods 0.000 claims description 30
- 238000002955 isolation Methods 0.000 claims description 14
- 238000004659 sterilization and disinfection Methods 0.000 claims description 12
- 241000883990 Flabellum Species 0.000 claims description 3
- 238000010521 absorption reaction Methods 0.000 claims description 2
- 238000000926 separation method Methods 0.000 claims description 2
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 abstract description 29
- 239000000428 dust Substances 0.000 description 6
- 238000000034 method Methods 0.000 description 6
- 230000008569 process Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000000399 orthopedic effect Effects 0.000 description 3
- 238000005507 spraying Methods 0.000 description 3
- 238000001356 surgical procedure Methods 0.000 description 3
- 238000010438 heat treatment Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 241000894006 Bacteria Species 0.000 description 1
- 230000002745 absorbent Effects 0.000 description 1
- 239000002250 absorbent Substances 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000988 bone and bone Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
- 230000001954 sterilising effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/14—Surgical saws ; Accessories therefor
- A61B17/142—Surgical saws ; Accessories therefor with reciprocating saw blades, e.g. with cutting edges at the distal end of the saw blades
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2/00—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor
- A61L2/16—Methods or apparatus for disinfecting or sterilising materials or objects other than foodstuffs or contact lenses; Accessories therefor using chemical substances
- A61L2/18—Liquid substances or solutions comprising solids or dissolved gases
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F25—REFRIGERATION OR COOLING; COMBINED HEATING AND REFRIGERATION SYSTEMS; HEAT PUMP SYSTEMS; MANUFACTURE OR STORAGE OF ICE; LIQUEFACTION SOLIDIFICATION OF GASES
- F25D—REFRIGERATORS; COLD ROOMS; ICE-BOXES; COOLING OR FREEZING APPARATUS NOT OTHERWISE PROVIDED FOR
- F25D17/00—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces
- F25D17/04—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection
- F25D17/06—Arrangements for circulating cooling fluids; Arrangements for circulating gas, e.g. air, within refrigerated spaces for circulating air, e.g. by convection by forced circulation
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2101/00—Chemical composition of materials used in disinfecting, sterilising or deodorising
- A61L2101/32—Organic compounds
- A61L2101/34—Hydroxy compounds
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/10—Apparatus features
- A61L2202/15—Biocide distribution means, e.g. nozzles, pumps, manifolds, fans, baffles, sprayers
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61L—METHODS OR APPARATUS FOR STERILISING MATERIALS OR OBJECTS IN GENERAL; DISINFECTION, STERILISATION OR DEODORISATION OF AIR; CHEMICAL ASPECTS OF BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES; MATERIALS FOR BANDAGES, DRESSINGS, ABSORBENT PADS OR SURGICAL ARTICLES
- A61L2202/00—Aspects relating to methods or apparatus for disinfecting or sterilising materials or objects
- A61L2202/20—Targets to be treated
- A61L2202/24—Medical instruments, e.g. endoscopes, catheters, sharps
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Health & Medical Sciences (AREA)
- Surgery (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Chemical & Material Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Molecular Biology (AREA)
- Mechanical Engineering (AREA)
- Combustion & Propulsion (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Dentistry (AREA)
- Physics & Mathematics (AREA)
- General Engineering & Computer Science (AREA)
- Thermal Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Epidemiology (AREA)
- Cleaning By Liquid Or Steam (AREA)
Abstract
The invention discloses a medical swing saw blade locking structure, which relates to the technical field of medical instruments and comprises a locking mechanism, wherein the outer surface of the left side of a shell is detachably connected with the locking mechanism, the lower end of a swing head seat is provided with a bearing hole, a lower cover is connected through a bearing and can rotate on the swing head seat, a swing shaft and the lower cover are tightly assembled into a whole, a pressure rod passes through the swing shaft hole and is arranged at the upper end and the lower end of the swing shaft, a button is arranged between the pressure rod and the button, a pressure spring is arranged between the pressure rod and the button, the pressure rod has downward pressing force, the upper end of the pressure rod is tightly matched with the pressure plate, a saw blade groove is formed between the pressure plate and the pressure rod, the saw blade is fixed on the swing shaft through the saw blade groove between the pressure plate and the pressure rod, the saw blade swings along with the swing shaft and is controlled to move up and down through a continuous switch of an electromagnet, a first connecting clamping plate drives the connecting clamping plate to move up and down, a pressing nozzle is driven to move up and down through the connecting clamping plate, alcohol in the cleaning box is sucked out by air pressure and is discharged into the spray pipe through the liquid outlet pipe to cool the motor.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a medical oscillating saw blade locking structure.
Background
With the influence of the current social environment and the improvement of social conditions, orthopedic treatment operations are increasingly paid more attention to doctors and patients and also to medical units.
The existing bone joint reconstruction and repair operations occupy larger and larger proportion in orthopedic operations with the aging and the increasing severity of population, and the quality requirement on electric tools is higher and higher. In the orthopedic surgery, the saw blade of the miniature swing saw blade locking structure is easy to fall off, the use of a doctor is influenced, medical accidents can be caused seriously, the doctor needs to perform disinfection treatment immediately after using the saw blade to perform surgery, residues are prevented from being attached to the surface of the saw blade, bacteria on the saw blade are increased, and serious influence is brought to the next surgery.
Aiming at the problems, the invention provides a saw blade locking structure of a medical oscillating saw.
Disclosure of Invention
The invention aims to provide a medical oscillating saw blade locking structure, a cleaning box is detachably connected at the lower end of the inner surface of a connecting handle, a liquid outlet pipe is fixedly connected at the left side of the outer surface of the upper end of the cleaning box, a pressing nozzle is detachably connected at the upper end of the outer surface of the liquid outlet pipe, a connecting clamping plate is detachably connected at the outer surface of the upper end of the pressing nozzle, a second connecting rod is fixedly connected at the outer surface of the upper end of the connecting clamping plate, an electromagnet is fixedly connected at the outer surface of the upper end of the second connecting rod, a fixing plate is fixedly connected at the right side of the outer surface of the electromagnet, a spray pipe is detachably connected at the outer surface of the upper end of the pressing nozzle, a locking mechanism is detachably connected at the outer surface of the left side of a shell, the lower end of an oscillating head seat is provided with a bearing hole, the lower cover can rotate on the oscillating head seat through a bearing, an oscillating shaft and the lower cover are tightly combined into a whole, a pressure rod passes through the oscillating shaft hole and is arranged at the upper end and the lower end of the oscillating shaft and provided with a button, a pressure spring is arranged between the pressure rod and the button, the pressure rod has downward pressing force, the upper end of the pressure rod is tightly matched with the pressure plate, a saw blade groove is formed between the pressure plate and the pressure rod, when a doctor uses the device to work, an internal power structure and an energy structure can generate heat along with the using time, the internal structure can be damaged when the heat is accumulated to a certain degree, an electromagnet can be started through a press switch, a second connecting rod is controlled to move up and down through continuous switching of the electromagnet, a connecting clamping plate is driven to move up and down through a first connecting rod, a press nozzle is driven to move up and down through the connecting clamping plate, alcohol in the cleaning box is sucked out through air pressure, the alcohol is discharged into a spray pipe through a liquid outlet pipe to cool a motor, when the device is used, the connecting structure of the cleaning box can be taken down through opening a bottom plate, the alcohol is sprayed to the joint of the saw blade for disinfection and cleaning by applying pressure through the press nozzle, after the cleaning box is used, the structure of the cleaning box is inserted into the inside of the connecting handle by only opening the bottom plate, the saw blade is fixed on the swing shaft through the saw blade groove between the pressing plate and the pressing rod, and the saw blade swings along with the swing shaft to work, so that the problem in the background art is solved.
In order to achieve the purpose, the invention provides the following technical scheme: a medical swing saw blade locking structure comprises a shell, wherein the right side of the lower end of the shell is fixedly connected with a connecting handle, the lower end of the inner surface of the connecting handle is detachably connected with a disinfection mechanism, and the outer surface of the left side of the shell is detachably connected with a locking mechanism; the disinfection mechanism comprises a cleaning box, a liquid outlet pipe, a pressing sprayer, a connecting clamping plate, a second connecting rod, an electromagnet, a fixing plate and a spray pipe, wherein the cleaning box is detachably connected to the lower end of the inner surface of the connecting handle; the lower end of the swing head seat is provided with a bearing hole, the swing head seat is connected with a lower cover through a bearing, the lower cover can rotate on the swing head seat, a swing shaft and the lower cover are tightly assembled into a whole, the pressing rod is installed at the upper end and the lower end of the swing shaft through the swing shaft hole and provided with a button, a pressure spring is installed between the pressing rod and the button to enable the pressing rod to have downward pressing force, and the upper end of the pressing rod is tightly matched with the pressing plate to enable a saw blade groove to be formed between the pressing plate and the pressing rod.
Furthermore, the outer surface of the lower end of the connecting handle is rotatably connected with a bottom plate, and the outer surface of the bottom plate is uniformly provided with leakage grooves.
Further, the motor can be dismantled in the internal surface intermediate position of casing and be connected with, the output fixedly connected with connecting axle of motor, the rear end surface of casing can be dismantled and be connected with the switch, the surface upper end of spray tube can be dismantled and be connected with supplementary cooling mechanism.
Further, supplementary cooling mechanism is including fixed box, connection gas box and jet-propelled board, the surface upper end position in the spray tube can be dismantled in the jet-propelled board, it can dismantle the right side surface in the jet-propelled board to connect the gas box, fixed box can be dismantled and connect in the right side surface of connecting the gas box.
Further, supplementary cooling mechanism still includes small motor, support and first pivot, support fixed connection is in the internal surface left side position of fixed box, small motor fixed connection is in the internal surface of support, first pivot fixed connection is in small motor's output, fixed axle fixed connection is in the left side surface of first pivot, the even fixed connection of flabellum is in the surface of fixed axle.
Further, supplementary cooling mechanism still includes filter and closing plate, closing plate fixed connection is in the internal surface left side position of fixed box, filter fixed connection is in the internal surface right side position of fixed box.
Further, supplementary cooling mechanism still includes filter and closing plate, closing plate fixed connection is in the internal surface left side position of fixed box, filter fixed connection is in the internal surface right side position of fixed box.
Furthermore, the positions of the left side and the right side of the inner surface of the connecting handle are fixedly connected with isolation plates, the outer surfaces of the isolation plates are uniformly provided with ventilating grooves, and batteries are connected between the two isolation plates in a sliding mode.
Furthermore, the outer surface of the battery is detachably connected with an isolation belt, and the outer surface of the upper end of the isolation belt is provided with a separation groove.
Furthermore, the outer surface of the upper end of the bottom plate is fixedly connected with a first connecting rod, and the outer surface of the upper end of the first connecting rod is fixedly connected with an absorption plate.
Compared with the prior art, the invention has the following beneficial effects:
1. the invention provides a medical oscillating saw blade locking structure, which fixes a saw blade on an oscillating shaft through a saw blade groove between a pressure plate and a pressure rod, the saw blade swings along with the oscillating shaft, when a doctor uses the device to work, an internal power structure and an energy structure can generate heat along with the using time, the internal structure can be damaged when the heat is accumulated to a certain degree, an electromagnet can be started through a press switch, a second connecting rod is controlled to move up and down through a continuous switch of the electromagnet, a connecting clamping plate is driven to move up and down through a first connecting rod, a press nozzle is driven to move up and down through the connecting clamping plate, alcohol in a cleaning box is sucked out through air pressure, the alcohol is discharged into a spray pipe through a liquid outlet pipe to cool a motor, when the device is used, the connecting structure of the cleaning box can be taken down through opening a bottom plate, and the joint of the saw blade is sprayed with alcohol for disinfection and cleaning through applying pressure through the press nozzle, after use, the structure of the cleaning box is inserted into the interior of the connecting handle by opening the bottom plate.
2. According to the medical oscillating saw blade locking structure, the auxiliary cooling mechanism can cool the power structure and the energy structure by generating heat along with the use time through wind, alcohol can be more fully sprayed on the outer surfaces of the power structure and the energy structure to cool through the matching between the air jet plate and the air jet pipe, the air exhaust amount of the device can be reduced through the mutual matching and low-speed running of the small motor, the support, the first rotating shaft, the fan blades and the fixed shaft, the influence of the wind on an operation can be prevented, and fine dust is prevented from entering the device through the arrangement of the filter plate, so that the dust is attached to the inside of the structure to cause the damage of the device.
3. According to the medical oscillating saw blade locking structure, the ventilation grooves are uniformly formed in the outer surface of the isolation plate, the auxiliary cooling mechanism can cool the battery by wind generated by atomized alcohol, the battery and the cleaning box can be separated by the isolation belt, and heat of the battery can be effectively prevented from being conducted into the cleaning box to heat the alcohol, so that the alcohol loses the cooling function.
4. According to the medical oscillating saw blade locking structure, the absorbing plate is made of soft sponge, redundant alcohol components can be absorbed when wind passes through the absorbing plate, the damage of the excessive alcohol to the internal structure of the device is prevented, the absorbing plate can be taken out through the rotating bottom plate for cleaning through the arrangement of the first connecting rod, the tidiness of the device is guaranteed, and the wind generated by cooling can be discharged out of the device through the leakage groove.
Drawings
FIG. 1 is a schematic view of a split-solid connection structure according to the present invention;
FIG. 2 is an enlarged view of the connection at A in FIG. 1 according to the present invention;
FIG. 3 is a schematic view of a three-dimensional connection structure according to the present invention;
FIG. 4 is a schematic view of a three-dimensional connection structure of the disinfection mechanism of the present invention;
FIG. 5 is an enlarged view of the connection at B of FIG. 4 according to the present invention;
FIG. 6 is a schematic view of a part of the disinfection mechanism of the present invention;
FIG. 7 is a schematic perspective view of a cleaning box according to the present invention;
FIG. 8 is an enlarged view of the connection at C of FIG. 7 according to the present invention;
FIG. 9 is a front view cross-sectional connection schematic of the present invention;
fig. 10 is an enlarged view of the connection structure shown at D in fig. 9 according to the present invention.
In the figure: 1. a housing; 2. a locking structure; 21. a pendulum head seat; 22. pressing a plate; 23. a pressure lever; 24. a pendulum shaft; 25. a lower cover; 26. a button; 27. a pressure spring; 3. a connecting handle; 4. an absorbent sheet; 5. a first connecting rod; 6. a sterilizing mechanism; 61. a cleaning box; 62. a liquid outlet pipe; 63. pressing the spray head; 64. connecting a clamping plate; 65. a second connecting rod; 66. an electromagnet; 67. a fixing plate; 68. a nozzle; 7. an auxiliary cooling mechanism; 71. a fixing box; 72. connecting the gas box; 73. an air jet plate; 74. a filter plate; 75. a sealing plate; 76. a small-sized motor; 77. a support; 78. a first rotating shaft; 79. a fan blade; 710. a fixed shaft; 8. a motor; 9. a connecting shaft; 10. a base plate; 11. a battery; 12. a separator plate; 13. an isolation zone; 14. a leak groove; 15. and (4) switching.
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.
Referring to fig. 1-10, a medical saw blade locking structure of a pendulum saw comprises a housing 1, wherein a connecting handle 3 is fixedly connected to the right side of the lower end of the housing 1, and a disinfection mechanism 6 is detachably connected to the lower end of the inner surface of the connecting handle 3; the disinfection mechanism 6 comprises a cleaning box 61, a liquid outlet pipe 62, a pressing nozzle 63, a connecting clamping plate 64, a second connecting rod 65, an electromagnet 66, a fixing plate 67 and a spray pipe 68, wherein the cleaning box 61 is detachably connected to the lower end of the inner surface of the connecting handle 3, the liquid outlet pipe 62 is fixedly connected to the left side of the outer surface of the upper end of the cleaning box 61, the pressing nozzle 63 is detachably connected to the upper end of the outer surface of the liquid outlet pipe 62, the connecting clamping plate 64 is detachably connected to the outer surface of the upper end of the pressing nozzle 63, the second connecting rod 65 is fixedly connected to the outer surface of the upper end of the connecting clamping plate 64, the electromagnet 66 is fixedly connected to the outer surface of the upper end of the second connecting rod 65, the fixing plate 67 is fixedly connected to the right side of the outer surface of the electromagnet 66, and the spray pipe 68 is detachably connected to the outer surface of the upper end of the pressing nozzle 63; the outer surface of the left side of the shell 1 is detachably connected with a locking mechanism 2, the lower end of a pendulum head seat 21 is provided with a bearing hole, the lower cover 25 is connected through a bearing, the lower cover 25 can rotate on the pendulum head seat 21, a pendulum shaft 24 and the lower cover 25 are tightly matched into a whole, a press rod 23 passes through the pendulum shaft 24 hole and is arranged at the upper end and the lower end of the pendulum shaft 24, a button 26 is arranged, a pressure spring 27 is arranged between the press rod 23 and the button 26, the press rod 23 has downward pressing force, a press plate 22 is tightly matched at the upper end of the press rod 23, a saw blade groove is formed between the press plate 22 and the press rod 23, when a doctor uses the device to work, an internal power structure and an energy structure can generate heat along with the using time, when the heat is accumulated to a certain degree, the internal structure can be damaged, an electromagnet 66 can be started through a press switch 15, a second connecting rod 65 is controlled to move up and down, and a connecting clamping plate 64 is driven by the first connecting rod 65 to move up and down, drive through connecting cardboard 64 and press shower nozzle 63 and reciprocate, pass through atmospheric pressure suction with the inside alcohol of cleaning box 61, spray tube 68 is cooled down to motor 8 through the discharge pipe 62 row, finish when the device is used, can be through opening bottom plate 10, take off the connection structure of cleaning box 61, exert pressure through pressing shower nozzle 63 and spray alcohol and disinfect the washing to the saw bit junction, finish using only need open bottom plate 10 with cleaning box 61 the structure insert connect handle 3 the inside can, make the saw bit fix on the balance staff through the saw bit groove between clamp plate 2 and depression bar 3, the saw bit is along with balance staff 4 swing work.
The outer surface of the lower end of the connecting handle 3 is rotatably connected with a bottom plate 10, the outer surface of the bottom plate 10 is uniformly provided with a leakage groove 14, and air generated by cooling can be discharged out of the interior of the device through the leakage groove 14.
The internal surface intermediate position of casing 1 can be dismantled and be connected with motor 8, and motor 8's output fixedly connected with connecting axle 9, and the rear end surface of casing 1 can be dismantled and be connected with switch 15, and the surface upper end of spray tube 68 can be dismantled and be connected with supplementary cooling mechanism 7, can send the heat to power structure and energy structure along with the live time through setting up supplementary cooling mechanism 7.
The auxiliary cooling mechanism 7 further comprises fan blades 79 and a fixing shaft 710, the fixing shaft 710 is fixedly connected to the outer surface of the left side of the first rotating shaft 78, the fan blades 79 are uniformly and fixedly connected to the outer surface of the fixing shaft 710, and wind power can be generated through slow rotation of the fan blades, so that the operation progress is not influenced.
Connect the equal fixedly connected with division board 12 in the internal surface left and right sides position of handle 3, ventilative groove has evenly been seted up to the surface of division board 12, and sliding connection has battery 11 between two division boards 12, has evenly seted up ventilative groove through the surface of division board 12, can take the wind that atomized alcohol produced to play the effect of cooling to battery 11 with supplementary cooling mechanism 7.
The surface of battery 11 can be dismantled and be connected with median 13, and the separating tank has been seted up to the upper end surface of median 13, through setting up median 13, can separate battery 11 and clean box 61, can effectually prevent that the heat conduction of battery 11 from going into the inside of clean box 61 and heating alcohol, leads to alcohol to lose the cooling function.
In summary, the following steps: the saw blade is fixed on the swing shaft through the saw blade groove between the pressing plate and the pressing rod, the saw blade swings along with the swing shaft, when a doctor uses the device to work, the internal power structure and the energy structure can emit heat along with the service time, the internal structure can be damaged when the heat is accumulated to a certain degree, the electromagnet 66 can be started through the press switch 15, the second connecting rod 65 is controlled to move up and down through the continuous switch of the electromagnet 66, the connecting clamping plate 64 is driven to move up and down through the first connecting rod 65, the press nozzle 63 is driven to move up and down through the connecting clamping plate 64, the alcohol in the cleaning box 61 is sucked out through air pressure, the alcohol is discharged into the spray pipe 68 through the liquid outlet pipe 62 to cool the motor 8, when the device is used, the connecting structure of the cleaning box 61 can be taken down through opening the bottom plate 10, the connecting structure of the cleaning box 61 is taken down, the connecting part of the saw blade is sprayed with alcohol for disinfection and cleaning through applying pressure through the press nozzle 63, after use, the bottom plate 10 is only needed to be opened to insert the structure of the cleaning box 61 into the inside of the connecting handle 3, the auxiliary cooling mechanism 7 can be arranged to cool the power structure and the energy structure by giving off heat along with the use time through wind, the alcohol can be more fully sprayed on the outer surfaces of the power structure and the energy structure through the matching between the air spraying plate 72 and the air spraying pipe 68, the small-sized motor 76, the bracket 77, the first rotating shaft 78, the fan blade 79 and the fixed shaft 710 run at low speed through mutual matching, the exhaust volume of the device can be reduced, the influence of wind on the operation can be prevented, fine dust is prevented from entering the inside of the device through the arrangement of the filter plate 74, so that the dust is attached to the inside of the structure to cause the damage of the device, the ventilating grooves are uniformly formed on the outer surface of the isolation plate 12, and the auxiliary cooling mechanism 7 can bring the wind generated by the atomized alcohol to play a role in cooling the battery 11, through setting up the median 13, can separate battery 11 and clean box 61, can effectually prevent that battery 11's heat conduction from going into clean box 61's inside and heating alcohol, lead to alcohol to lose the cooling function, the material through absorbing plate 4 is soft sponge, can absorb unnecessary alcohol composition when the wind process, prevent that excessive alcohol from causing the damage to device inner structure, can take out absorbing plate 4 through setting up head rod 5 through rotating bottom plate 10 and clean, guarantee the clean and tidy nature of device, can be with the inside of the wind eduction gear that the cooling produced through small opening 14.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a medical pendulum saw blade locking structure, includes casing (1), the lower extreme right side fixedly connected with of casing (1) connects handle (3), its characterized in that: the lower end of the inner surface of the connecting handle (3) is detachably connected with a disinfection mechanism (6), and the outer surface of the left side of the shell (1) is detachably connected with a locking mechanism (2); the disinfection mechanism (6) comprises a cleaning box (61), a liquid outlet pipe (62), a pressing sprayer (63), a connecting clamping plate (64), a second connecting rod (65), an electromagnet (66), a fixing plate (67) and a spray pipe (68), wherein the cleaning box (61) is detachably connected to the lower end of the inner surface of the connecting handle (3), the liquid outlet pipe (62) is fixedly connected to the left side of the outer surface of the upper end of the cleaning box (61), the pressing sprayer (63) is detachably connected to the upper end of the outer surface of the liquid outlet pipe (62), the connecting clamping plate (64) is detachably connected to the outer surface of the upper end of the pressing sprayer (63), the second connecting rod (65) is fixedly connected to the outer surface of the upper end of the connecting clamping plate (64), the electromagnet (66) is fixedly connected to the outer surface of the second connecting rod (65), the fixing plate (67) is fixedly connected to the right side of the outer surface of the electromagnet (66), the spray pipe (68) is detachably connected to the outer surface of the upper end of the pressing spray head (63); the saw blade groove saw is characterized in that a bearing hole is formed in the lower end of the pendulum head seat (21), the lower end of the pendulum head seat (21) is connected with a lower cover (25) through a bearing, the lower cover (25) can rotate on the pendulum head seat (21), a pendulum shaft (24) and the lower cover (25) are tightly matched into a whole, a pressure rod (23) penetrates through the hole of the pendulum shaft (24) and is installed at the upper end and the lower end of the pendulum shaft (24) to be provided with buttons (26), a pressure spring (27) is installed between the pressure rod (23) and the buttons (26) to enable the pressure rod (23) to have downward pressing force, and a pressure plate (22) is tightly matched with the upper end of the pressure rod (23) to enable a saw blade groove to be formed between the pressure plate (22) and the pressure rod (23).
2. The locking structure of the saw blade of the medical oscillating saw as claimed in claim 1, wherein: the outer surface of the lower end of the connecting handle (3) is rotatably connected with a bottom plate (10), and the outer surface of the bottom plate (10) is uniformly provided with leakage grooves (14).
3. The locking structure of the saw blade of the medical oscillating saw as claimed in claim 1, wherein: the internal surface intermediate position of casing (1) can be dismantled and be connected with motor (8), the output fixedly connected with connecting axle (9) of motor (8), the rear end surface of casing (1) can be dismantled and be connected with switch (15), the surface upper end of spray tube (68) can be dismantled and be connected with supplementary cooling mechanism (7).
4. The locking structure of the saw blade of the medical oscillating saw as claimed in claim 4, wherein: supplementary cooling mechanism (7) are including fixed box (71), connection gas box (72) and jet plate (73), jet plate (73) can be dismantled and connect in the surface upper end position of spray tube (68), connect gas box (72) and can dismantle the right side surface of connecting in jet plate (73), fixed box (71) can be dismantled and connect in the right side surface of connecting gas box (72).
5. The locking structure of the saw blade of the medical oscillating saw as claimed in claim 4, wherein: supplementary cooling mechanism (7) still include small motor (76), support (77) and first pivot (78), support (77) fixed connection is in the internal surface left side position of fixed box (71), small motor (76) fixed connection is in the internal surface of support (77), first pivot (78) fixed connection is in the output of small motor (76).
6. The locking structure of the saw blade of the medical oscillating saw as claimed in claim 4, wherein: supplementary cooling mechanism (7) still include flabellum (79) and fixed axle (710), fixed axle (710) fixed connection is in the left side surface of first pivot (78), even fixed connection in the surface of fixed axle (710) flabellum (79).
7. The locking structure of the saw blade of the medical oscillating saw as claimed in claim 4, wherein: supplementary cooling mechanism (7) still include filter (74) and closing plate (75), closing plate (75) fixed connection is in the interior surface left side position of fixed box (71), filter (74) fixed connection is in the interior surface right side position of fixed box (71).
8. The locking structure of the saw blade of the medical oscillating saw as claimed in claim 1, wherein: the battery box is characterized in that the left side and the right side of the inner surface of the connecting handle (3) are fixedly connected with isolation plates (12), the outer surface of each isolation plate (12) is provided with a ventilating groove uniformly, and a battery (11) is connected between the two isolation plates (12) in a sliding mode.
9. The locking structure of the saw blade of the medical oscillating saw as claimed in claim 1, wherein: the outer surface of the battery (11) is detachably connected with an isolation belt (13), and the outer surface of the upper end of the isolation belt (13) is provided with a separation groove.
10. The locking structure of the saw blade of the medical oscillating saw as claimed in claim 1, wherein: the outer surface of the upper end of the bottom plate (10) is fixedly connected with a first connecting rod (5), and the outer surface of the upper end of the first connecting rod (5) is fixedly connected with an absorption plate (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111516852.2A CN114376659A (en) | 2021-12-13 | 2021-12-13 | Medical saw blade locking structure of pendulum saw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202111516852.2A CN114376659A (en) | 2021-12-13 | 2021-12-13 | Medical saw blade locking structure of pendulum saw |
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| Publication Number | Publication Date |
|---|---|
| CN114376659A true CN114376659A (en) | 2022-04-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202111516852.2A Pending CN114376659A (en) | 2021-12-13 | 2021-12-13 | Medical saw blade locking structure of pendulum saw |
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| CN (1) | CN114376659A (en) |
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| CN203749488U (en) * | 2014-03-04 | 2014-08-06 | 芜湖锐进医疗设备有限公司 | Locking device for surgery swing saw blades |
| CN203763162U (en) * | 2014-03-04 | 2014-08-13 | 芜湖锐进医疗设备有限公司 | Saw blade locking device for oscillating saw |
| CN209847301U (en) * | 2018-09-13 | 2019-12-27 | 无锡市中医医院 | Orthopedic surgical saw blade with cooling system |
| CN111000611A (en) * | 2020-01-08 | 2020-04-14 | 芜湖锐进医疗设备有限公司 | Medical saw blade locking structure of pendulum saw |
| CN211985564U (en) * | 2020-03-13 | 2020-11-24 | 李晓勇 | Adjustable swing saw for secondary thoracotomy |
| CN113500422A (en) * | 2021-07-22 | 2021-10-15 | 宁波捷美进出口有限公司 | Fast-assembling mechanism of oscillating saw blade |
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2021
- 2021-12-13 CN CN202111516852.2A patent/CN114376659A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102462527A (en) * | 2010-11-16 | 2012-05-23 | 成都施美德医疗设备有限公司 | Head-oscillating cutting device |
| CN103505259A (en) * | 2013-10-22 | 2014-01-15 | 重庆西山科技有限公司 | Swing saw handpiece assembly of detachable saw blade component in orthopedics department |
| CN203749488U (en) * | 2014-03-04 | 2014-08-06 | 芜湖锐进医疗设备有限公司 | Locking device for surgery swing saw blades |
| CN203763162U (en) * | 2014-03-04 | 2014-08-13 | 芜湖锐进医疗设备有限公司 | Saw blade locking device for oscillating saw |
| CN209847301U (en) * | 2018-09-13 | 2019-12-27 | 无锡市中医医院 | Orthopedic surgical saw blade with cooling system |
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| CN113500422A (en) * | 2021-07-22 | 2021-10-15 | 宁波捷美进出口有限公司 | Fast-assembling mechanism of oscillating saw blade |
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