CN112353508A - Ordinary surgery degassing unit - Google Patents
Ordinary surgery degassing unit Download PDFInfo
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- CN112353508A CN112353508A CN202011238062.8A CN202011238062A CN112353508A CN 112353508 A CN112353508 A CN 112353508A CN 202011238062 A CN202011238062 A CN 202011238062A CN 112353508 A CN112353508 A CN 112353508A
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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
- A61B90/70—Cleaning devices specially adapted for surgical instruments
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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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- 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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- Apparatus For Disinfection Or Sterilisation (AREA)
Abstract
A disinfection device for general surgery comprises a base, wherein a disinfection barrel is fixedly connected to the top of the base, and the disinfection device also comprises a liquid feeding component fixed to the top of the base, wherein the liquid feeding component comprises a liquid feeding barrel, and the bottom of the liquid feeding barrel is connected with the top of the disinfection barrel through a hose; a piston cylinder is arranged at the side end of the top of the liquid feeding cylinder, and a piston capable of intermittently reciprocating along the axial direction of the piston cylinder is arranged in the piston cylinder; the bottom of the disinfection barrel is provided with a bottom turntable which can rotate circumferentially at variable speed, the center of the top of the bottom turntable is fixedly connected with a fixed brush, the top of the bottom turntable is provided with a plurality of rail blocks which are uniformly distributed circumferentially, and lifting blocks which can move radially and reciprocally along with the circumferential rotation of the bottom turntable and move up and down are respectively arranged in the rail blocks; the top of the lifting block is respectively provided with a rotating brush which can rotate along with the circumferential movement of the bottom turntable. The invention effectively solves the problems of poor cleaning and disinfecting effect, low efficiency and large operation burden of medical care personnel in the prior disinfection of instruments.
Description
Technical Field
The invention belongs to the field of medical instruments, and particularly relates to a common surgical disinfection device.
Background
The Department of general surgery (Department of general surgery) is a clinical discipline which takes operation as a main method to treat other diseases such as liver, biliary tract, pancreas, gastrointestinal tract, anorectum, vascular diseases, thyroid and breast tumors, trauma and the like, and is the largest special discipline of a surgical system.
The disinfection of medical instruments is a complicated and important work, the traditional disinfection mode is to wash with disinfectant, but because the disinfection mode is manual cleaning, the problems of incomplete cleaning, serious disinfectant waste, low disinfection efficiency and time and energy occupation of a lot of disinfection personnel exist.
Therefore, there is a need for a device that can improve the cleaning effect, improve the disinfection efficiency, and reduce the burden of medical staff to disinfect and clean medical instruments, thereby ensuring the sanitation and cleanliness of the instruments and the normal turnover of the instruments.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a common surgical disinfection device, which effectively solves the problems of poor cleaning and disinfection effect, low efficiency and large operation burden of medical care personnel existing in the current disinfection of instruments.
In order to solve the problems, the invention adopts the technical scheme that:
a disinfection device for general surgery comprises a base, wherein a disinfection barrel is fixedly connected to the top of the base, and the disinfection device also comprises a liquid feeding component fixed to the top of the base, wherein the liquid feeding component comprises a liquid feeding barrel, and the bottom of the liquid feeding barrel is connected with the top of the disinfection barrel through a hose; a piston cylinder is arranged at the side end of the top of the liquid feeding cylinder, and a piston capable of intermittently reciprocating along the axial direction of the piston cylinder is arranged in the piston cylinder;
the bottom of the disinfection barrel is provided with a bottom turntable which can rotate circumferentially at variable speed, the center of the top of the bottom turntable is fixedly connected with a fixed brush, the top of the bottom turntable is provided with a plurality of rail blocks which are uniformly distributed circumferentially, and lifting blocks which can move radially and reciprocally along with the circumferential rotation of the bottom turntable and move up and down are respectively arranged in the rail blocks; the tops of the lifting blocks are respectively provided with a rotating brush which can rotate along with the circumferential movement of the bottom turntable;
the top of the sterilizing barrel is provided with a positioning part, the positioning part comprises a top rotating frame capable of reciprocating forward and backward rotation, the bottom of the top rotating frame is provided with a plurality of clamping gears which are uniformly distributed on the circumference and can rotate along with the rotation of the top rotating frame, the bottoms of the clamping gears are respectively provided with a clamping plate capable of reciprocating swing along with the rotation of the clamping gears, and the bottoms of the clamping plates are respectively provided with a clamping part;
the clamping component comprises a plurality of clamping blocks which are uniformly distributed on the circumference and can move in the radial direction; one side of the clamping block, which is close to the center of the clamping part, is provided with an inner clamping plate capable of moving in the radial direction, and the clamping block moves towards the center of the clamping part to form a structure that the inner clamping plate moves towards the center of the clamping part.
Preferably, the liquid feeding component comprises a bracket, the top of the bracket is fixedly connected with a liquid feeding motor, a rotating shaft of the liquid feeding motor is coaxially and fixedly connected with a liquid feeding main gear, and the liquid feeding main gear is in meshing connection with a liquid feeding gear shaft; the liquid feeding gear shaft is rotatably connected to the upper part of the bracket, an eccentric wheel is fixedly connected to the middle part of the liquid feeding gear shaft, and the axis of the eccentric wheel and the axis of the liquid feeding gear shaft are not collinear;
the periphery of the eccentric wheel is rotatably connected with a swing sleeve, the lower part of the periphery of the swing sleeve is coaxially hinged with a middle rod and a Y-shaped rod, and the right side of the periphery of the swing sleeve is hinged with an upper rod; the lower right side of the lower part of the Y rod is hinged with a lower rod, and the left side of the lower part of the Y rod is hinged with a bottom rod; the tail ends of the upper rod and the lower rod are coaxially hinged with a liquid feeding block, the tail end of the middle rod is fixedly connected with a liquid feeding rod, and the liquid feeding block is connected with the liquid feeding rod in a sliding manner;
a reset spring is sleeved on the outer periphery of the right side of the liquid feeding rod, a nut is in threaded connection with the outer periphery of the right side of the liquid feeding rod, and the nut is located on the right side of the reset spring; the right side of the liquid feeding block is fixedly connected with a piston rod, and the tail end of the piston rod is fixedly connected with the piston; the liquid feeding cylinder is fixedly connected to the right end of the liquid feeding rod; the upper end of the liquid feeding cylinder is provided with a liquid feeding hole and a liquid feeding hole which are internally threaded and connected with a liquid feeding plug; the upper part of the liquid feeding cylinder is connected with a one-way air inlet valve;
the bottom end of the bottom rod is fixedly connected with an intermittent column, and the intermittent column is connected with the support in a sliding mode.
Preferably, a rotating shaft of the liquid feeding motor is coaxially and fixedly connected with a connecting gear, and the connecting gear is connected with an intermittent gear shaft through a gear belt; the intermittent gear shaft is rotatably connected to the top of the base, the intermittent gear shaft is coaxially and fixedly connected with a driving plate, the driving plate is connected with a grooved pulley in a matching mode, the driving plate and the grooved pulley form a grooved pulley mechanism, and the driving plate rotates for 360 degrees to form a structure that the grooved pulley rotates for 60 degrees;
the grooved pulley is coaxially and fixedly connected with an intermittent shaft, the intermittent shaft is rotatably connected to the top of the base, and the intermittent shaft is fixedly connected with a triangular prism-shaped intermittent block; the intermittent block is positioned at the bottom of the intermittent column.
Preferably, the bottom turntable is rotatably connected to the bottom of the inner side of the disinfection barrel; the bottom end of the bottom turntable is fixedly connected with a swing rail, and the bottom of the swing rail is connected with a second sliding block in a sliding manner; the base is fixedly connected with a bottom motor, a rotating shaft of the bottom motor is fixedly connected with a swing arm, and the tail end of the swing arm is hinged with a linkage rod capable of horizontally swinging;
the tail end of the linkage rod is hinged with the second sliding block; the middle part of the linkage rod is rotatably connected with a first sliding block; the bottom of the disinfection barrel is fixedly connected with a fixed rail, and the first sliding block is connected in the fixed rail in a sliding manner;
a bottom gear is fixedly connected to the bottom end of the inner side of the disinfection barrel; the bottom of the bottom turntable is rotatably connected with a plurality of brush gears which are evenly distributed on the circumference, and the brush gears are all meshed with the bottom gear.
Preferably, the top end of the brush gear is coaxially and fixedly connected with a rotary table, and a pull rod capable of horizontally swinging is rotatably connected to the non-circle center position of the end surface of the rotary table; the tail end of the pull rod is hinged with a reciprocating block; the reciprocating block is connected with the rail block at the corresponding position in a sliding way; the lifting block is connected to the top of the reciprocating block in a sliding manner;
two sliding columns are arranged at the side end of the lifting block, a special-shaped groove is formed in the side end of the rail block, and the sliding columns are connected in the special-shaped groove in a sliding mode; the special-shaped groove comprises two arc grooves at two ends, and a horizontal flat groove is communicated between the two arc grooves;
the top of the lifting block is rotatably connected with a long gear; the top of the rail block is fixedly connected with a wide rack, and the long gear is meshed with the wide rack.
Preferably, the positioning component comprises a top frame fixedly connected to the top of the sterilizing barrel, the bottom end of the top frame is fixedly connected with a top shaft, and the bottom end of the top shaft penetrates through the sterilizing barrel and is coaxially and fixedly connected with a top gear; the clamping gears are all meshed with the top gear;
the non-circle center positions of the bottom end surfaces of the clamping gears are respectively and rotatably connected with a clamping short rod; the tail ends of the clamping short rods are respectively and fixedly connected with the corresponding clamping plates;
the bottom end of the top shaft penetrates through the top gear and is rotatably connected with a plurality of clamping connecting rods; the middle part of the clamping connecting rod and the two ends of the top shaft which are rotatably connected with the clamping connecting rod are respectively hinged with a clamping short rod; and the clamping short rods at the two ends of the clamping connecting rod are symmetrically distributed about the center of the axis of the top shaft.
Preferably, the top rotating frame is rotatably connected with the top shaft; the upper end of the top rotating frame is fixedly connected with a main bevel gear coaxial with the top shaft, the main bevel gear is meshed with a secondary bevel gear, the secondary bevel gear is coaxially and fixedly connected with a bidirectional gear shaft, and the bidirectional gear shaft is rotationally connected with the top frame;
the reversing motor is fixedly connected to the lower side of the top frame, an incomplete outer gear is fixedly connected to a rotating shaft of the reversing motor in a coaxial mode, an incomplete inner gear is fixedly connected to the incomplete outer gear in the coaxial mode, and the rotating shaft of the reversing motor rotates to form a structure in which the incomplete outer gear and the incomplete inner gear are respectively connected with the two-way gear shaft in a meshed mode.
Preferably, the clamping component comprises a connecting plate fixedly connected with the clamping plate, the bottom end of the connecting plate is fixedly connected with a clamping disc, and the clamping blocks are all connected with the clamping disc in a sliding manner; the center of the clamping disc is rotatably connected with a clamping frame, a plurality of clamping push rods are uniformly hinged to the periphery of the clamping frame, and the tail ends of the clamping push rods are hinged to corresponding clamping blocks respectively; the top end of the clamping frame is coaxially and fixedly connected with a worm wheel, the worm wheel is meshed with a worm, and the worm is rotationally connected to the bottom of the connecting plate; and the outer end of the worm is fixedly connected with a rotating wheel.
Preferably, the periphery of the top of the clamping disc is uniformly and fixedly connected with a plurality of driving blocks; the outer sides of the clamping blocks are respectively hinged with two clamping rods, the bottoms of the two clamping rods are respectively hinged with two swing rods, the tail ends of the two swing rods are respectively hinged with two pull blocks, one ends of the two pull blocks, far away from the two swing rods, are fixedly connected with a plurality of two guide rods, and the two guide rods are respectively connected with the corresponding clamping blocks in a sliding manner; the tail ends of the two guide rods respectively penetrate through the corresponding clamping blocks and are fixedly connected with the corresponding inner clamping plates; the peripheries of one sides of the two guide rods, which are close to the two pulling blocks, are respectively sleeved with two springs; the clamping block moves towards the center of the clamping component to form a structure that the driving block pushes the two clamping rods to swing.
The invention has novel structure, ingenious conception and simple and convenient operation, and compared with the prior art, the invention has the following advantages:
1. but this device is through setting up the liquid feed section of thick bamboo of intermittent type nature hydrojet to can practice thrift the antiseptic solution effectively when guaranteeing disinfection cleaning efficiency, thereby can realize resources are saved and high-efficient cleaning and disinfecting's compromise, have better result of use.
2. This device is through setting up for liquid part, locating part, clamping part, commentaries on classics brush and decide the brush to can liberate medical personnel from cleaning and disinfecting's manual work, carry out high-efficient swift disinfection operation through this device, not only improve efficiency but also reduce medical personnel's operation burden.
3. This device cleaning and disinfecting effect is very excellent: the bottom turntable which rotates circumferentially at variable speed, the fixed brush fixed on the bottom turntable and the rotating brush which can horizontally reciprocate, reciprocate up and down and rotate around the bottom turntable are adopted, so that instruments in the disinfection barrel can be thoroughly cleaned and disinfected in all directions and at multiple angles; the clamping part for fixing the medical apparatus can also realize horizontal rotation and swing, and is matched with the fixed brush and the rotary brush, so that the cleaning and disinfection effects of the apparatus are ensured again, and efficient and thorough cleaning and disinfection are realized.
4. The device has better stability for fixing the instruments, and can effectively ensure the fixation of the instruments in the disinfection and cleaning process, thereby ensuring the safety of the instruments; the device can fix more types of instruments, has better universality, and improves the disinfection diversity of the instruments, thereby more thoroughly liberating medical personnel and improving the cleaning and disinfecting effects.
Drawings
FIG. 1 is a first isometric view of a conventional surgical sterilization device in accordance with the present invention.
FIG. 2 is a second isometric view of a conventional surgical sterilization device in accordance with the present invention.
Figure 3 is an isometric view of the administration set of a conventional surgical sterilization device according to the present invention.
Fig. 4 is an isometric view of an intermittent block and its connecting components of a conventional surgical sterilizing device of the present invention.
Fig. 5 is an isometric view of an eccentric and its connecting parts of a general surgical sterilizing device of the present invention.
FIG. 6 is a schematic view showing the structure of the bottom of a sterilizing tub of a general surgical sterilizing apparatus according to the present invention.
Figure 7 is a first isometric view of a bottom turntable and its associated components of a conventional surgical sterilizing device of the present invention.
FIG. 8 is a second isometric view of the bottom turntable and its associated components of a conventional surgical sterilizing device of the present invention.
Fig. 9 is an isometric view of a brush and its attachment components of a conventional surgical sterilization device in accordance with the present invention.
Fig. 10 is an isometric view of a brush gear and its connecting components of a conventional surgical sterilizing device of the present invention.
Figure 11 is a first isometric view of a positioning member of a conventional surgical sterilization device in accordance with the present invention.
Figure 12 is a second isometric view of a positioning member of a conventional surgical sterilization device in accordance with the present invention.
FIG. 13 is an isometric view of a clamp link and its connecting components of a conventional surgical sterilizing device of the present invention.
Fig. 14 is an isometric view of a reversing motor and its associated components of a conventional surgical sterilizing unit of the present invention.
FIG. 15 is an isometric view of a clamping member of a conventional surgical sterilizing device of the present invention.
Fig. 16 is an exploded view of a clamping member of a general surgical sterilizing device of the present invention.
FIG. 17 is an isometric view of an inner clamping plate and its attachment components of a conventional surgical sterilizing device of the present invention.
In the drawings: 1-base, 2-liquid feeding component, 3-liquid feeding cylinder, 4-hose, 5-disinfection barrel, 6-positioning component, 7-bracket, 8-liquid feeding motor, 9-liquid feeding main gear, 10-liquid feeding gear shaft, 11-eccentric wheel, 12-swinging sleeve, 13-upper rod, 14-middle rod, 15-Y rod, 16-lower rod, 17-liquid feeding block, 18-liquid feeding rod, 19-reset spring, 20-piston rod, 21-piston cylinder, 22-one-way air inlet valve, 23-bottom rod, 24-intermittent column, 25-gear belt, 26-intermittent gear shaft, 27-intermittent block, 28-intermittent shaft, 29-grooved pulley, 30-driving plate, 31-bottom gear, 32-bottom turntable, 33-brush gear, 34-swing rail, 35-second slide block, 36-linkage rod, 37-first slide block, 38-fixed rail, 39-swing arm, 40-bottom motor, 41-rotary brush, 42-fixed brush, 43-rotary disc, 44-pull rod, 45-reciprocating block, 46-rail block, 47-lifting block, 48-long gear, 49-special-shaped groove, 50-sliding column, 51-wide rack, 52-top frame, 53-top shaft, 54-top gear, 55-top rotary frame, 56-main bevel gear, 57-clamping gear, 58-clamping part, 59-bidirectional part, 60-clamping short rod, 61-clamping plate, 62-clamping connecting rod, 63-reversing motor, 64-incomplete external gear, 65-incomplete internal gear, 66-bidirectional gear shaft, 67-secondary bevel gear, 68-clamping disk, 69-connecting plate, 70-driving block, 71-worm, 72-rotating wheel, 73-worm wheel, 74-clamping frame, 75-clamping push rod, 76-clamping block, 77-two clamping rod, 78-two oscillating bar, 79-two pulling block, 80-two guide rod, 81-two spring and 82-inner clamping plate.
Detailed Description
The following are specific embodiments of the present invention, and the technical solutions of the present invention will be further described with reference to the drawings, but the present invention is not limited to these embodiments.
As shown in fig. 1-17, the present invention provides a general surgical disinfection apparatus, which comprises a base 1, wherein a disinfection barrel 5 is fixedly connected to the top of the base 1, and further comprises a liquid feeding component 2 fixed to the top of the base 1, wherein the liquid feeding component 2 comprises a liquid feeding barrel 3, and the bottom of the liquid feeding barrel 3 is connected to the top of the disinfection barrel 5 through a hose 4; a piston cylinder 21 is arranged at the top side end of the liquid feeding cylinder 3, and a piston capable of intermittently reciprocating along the axial direction of the piston cylinder 21 is arranged in the piston cylinder 21;
the bottom of the disinfection barrel 5 is provided with a bottom turntable 32 capable of rotating circumferentially at variable speed, the center of the top of the bottom turntable 32 is fixedly connected with a fixed brush 42, the top of the bottom turntable 32 is provided with a plurality of rail blocks 46 uniformly distributed circumferentially, and the inside of each rail block 46 is provided with a lifting block 47 capable of moving radially and reciprocally along with the circumferential rotation of the bottom turntable 32; the tops of the lifting blocks 47 are respectively provided with a rotating brush 41 which can rotate along with the circumferential movement of the bottom turntable 32;
the top of the sterilizing barrel 5 is provided with a positioning component 6, the positioning component 6 comprises a top rotating frame 55 capable of reciprocating forward and backward rotation, the bottom of the top rotating frame 55 is provided with a plurality of clamping gears 57 which are uniformly distributed on the circumference and can rotate along with the rotation of the top rotating frame 55, the bottoms of the clamping gears 57 are respectively provided with a clamping plate 61 capable of reciprocating swing along with the rotation of the clamping gears 57, and the bottoms of the clamping plates 61 are respectively provided with a clamping component 58;
the gripping member 58 comprises a plurality of circumferentially uniformly distributed, radially movable gripping blocks 76; inner clamping plates 82 capable of moving in the radial direction are respectively arranged on one sides of the clamping blocks 76 close to the center of the clamping component 58, and the clamping blocks 76 form a structure that the inner clamping plates 82 move towards the center of the clamping component 58 after moving towards the center of the clamping component 58.
But this device is through setting up the feed liquid section of thick bamboo 3 of intermittent type nature hydrojet to can practice thrift the antiseptic solution effectively when guaranteeing disinfection cleaning efficiency, thereby can realize resources are saved and high-efficient cleaning and disinfecting's compromise, have better result of use.
This device is through setting up for liquid part 2, locating part 6, clamping part 58, commentaries on classics brush 41 and decide brush 42 to can liberate medical personnel from cleaning and disinfecting's manual work, carry out high-efficient swift disinfection operation through this device, not only improve efficiency but also reduce medical personnel's operation burden.
This device cleaning and disinfecting effect is very excellent: the bottom turntable 32 which rotates circumferentially at variable speed, the fixed brush 42 fixed on the bottom turntable 32 and the rotating brush 41 which can horizontally reciprocate, reciprocate up and down and rotate around the bottom turntable 32 can completely clean and disinfect the instruments in the disinfection barrel 5 in all directions and at multiple angles; the holding part 58 fixed with the medical apparatus can also realize horizontal rotation and swing, and is matched with the fixed brush 42 and the rotating brush 41, thereby ensuring the cleaning and disinfection effect of the apparatus again and realizing efficient and thorough cleaning and disinfection.
The device has better stability for fixing the instruments, and can effectively ensure the fixation of the instruments in the disinfection and cleaning process, thereby ensuring the safety of the instruments; the device can fix more types of instruments, has better universality, and improves the disinfection diversity of the instruments, thereby more thoroughly liberating medical personnel and improving the cleaning and disinfecting effects.
As shown in fig. 3 and 5, the liquid feeding component 2 includes a bracket 7, a liquid feeding motor 8 is fixedly connected to the top of the bracket 7, a liquid feeding main gear 9 is coaxially and fixedly connected to a rotating shaft of the liquid feeding motor 8, and the liquid feeding main gear 9 is engaged with a liquid feeding gear shaft 10; the liquid feeding gear shaft 10 is rotatably connected to the upper part of the bracket 7, an eccentric wheel 11 is fixedly connected to the middle part of the liquid feeding gear shaft 10, and the axis of the eccentric wheel 11 and the axis of the liquid feeding gear shaft 10 are not collinear;
the periphery of the eccentric wheel 11 is rotatably connected with a swing sleeve 12, the lower part of the periphery of the swing sleeve 12 is coaxially hinged with a middle rod 14 and a Y-shaped Y rod 15, and the right side of the periphery of the swing sleeve 12 is hinged with an upper rod 13; the lower right side of the lower part of the Y rod 15 is hinged with a lower rod 16, and the left side of the lower part of the Y rod 15 is hinged with a bottom rod 23; the tail ends of the upper rod 13 and the lower rod 16 are coaxially hinged with a liquid feeding block 17, the tail end of the middle rod 14 is fixedly connected with a liquid feeding rod 18, and the liquid feeding block 17 is connected with the liquid feeding rod 18 in a sliding manner;
a return spring 19 is sleeved on the outer periphery of the right side of the liquid feeding rod 18, a nut is connected to the outer periphery of the right side of the liquid feeding rod 18 in a threaded mode, and the nut is located on the right side of the return spring 19; the right side of the liquid feeding block 17 is fixedly connected with a piston rod 20, and the tail end of the piston rod 20 is fixedly connected with the piston; the liquid feeding cylinder 3 is fixedly connected to the right end of the liquid feeding rod 18; the upper end of the liquid feeding cylinder 3 is provided with a liquid feeding hole and a liquid feeding hole which is internally threaded and connected with a liquid feeding plug; the upper part of the liquid feeding cylinder 3 is connected with a one-way air inlet valve 22;
the bottom end of the bottom rod 23 is fixedly connected with an intermittent column 24, and the intermittent column 24 is connected with the bracket 7 in a sliding manner.
As shown in fig. 3-4, a connecting gear is coaxially and fixedly connected to a rotating shaft of the liquid feeding motor 8, and the connecting gear is connected to an intermittent gear shaft 26 through a gear belt 25; the intermittent gear shaft 26 is rotatably connected to the top of the base 1, a dial 30 is coaxially and fixedly connected to the intermittent gear shaft 26, a grooved wheel 29 is connected to the dial 30 in a matching manner, the dial 30 and the grooved wheel 29 form a grooved wheel mechanism, and the dial 30 rotates 360 degrees to form a structure that the grooved wheel 29 rotates 60 degrees;
the grooved wheel 29 is coaxially and fixedly connected with an intermittent shaft 28, the intermittent shaft 28 is rotatably connected to the top of the base 1, and the intermittent shaft 28 is fixedly connected with a triangular prism-shaped intermittent block 27; the intermittent block 27 is located at the bottom of the intermittent column 24.
When the liquid feeding motor 8 rotates the intermittent block 27 to make the plane end face upwards through a sheave mechanism, the intermittent column 24 can move downwards for a long distance; when the tip of the intermittent block 27 is directed upward, the intermittent column 24 can move downward only a short distance.
When the liquid feeding motor 8 works, the liquid feeding gear shaft 10 and the eccentric wheel 11 are driven to rotate through the gear set, and the eccentric wheel 11 can drive the swinging sleeve 12 which is rotationally connected with the eccentric wheel to swing along with the eccentric wheel when rotating: the vertical and horizontal positions of the pendulum sleeve 12 change.
When the intermittent column 24 can move downwards for a long distance, due to the existence of the return spring 19, the swinging sleeve 12, the upper rod 13, the middle rod 14, the Y rod 15, the lower rod 16 and the liquid feeding block 17 are equivalent to a whole A (the relative positions of the components are not changed), so that the eccentric wheel 11, the whole A and the bottom rod 23 form a crank-slider mechanism, and the bottom rod 23 and the intermittent column 24 can reciprocate up and down.
When the intermittent column 24 can only move downwards for a short distance, that is, the slider-crank mechanism encounters an obstacle in moving the bottom intermittent column 24 downwards, since the whole a (equivalent to the connecting rod in the slider-crank mechanism) is a pseudo-rigid structure, the slider-crank mechanism can complete one cycle of movement by changing the length of the connecting rod, that is, the whole a realizes the change of the external dimension of the whole a by changing the position of the internal component.
That is, when the slider member in the crank slider mechanism is stationary, smooth progress of the rotation of the crank member is achieved by changing the length of the link member (whole a).
Thus, as the eccentric 11 continues to swing, the Y rod 15, the middle rod 14 and the upper rod 13 which are hinged with the eccentric swing, and the Y rod 15 swings with the lower rod 16 which is hinged with the Y rod, so that the lower rod 16 and the upper rod 13 can bring the liquid feeding block 17 which is hinged with the Y rod to move along the axial direction of the liquid feeding rod 18, and the piston rod 20 on the liquid feeding block 17 can bring the piston to move along the axial direction of the piston cylinder 21, thereby realizing the liquid feeding operation.
When the eccentric wheel 11 continues to swing and the bottom rod 23 moves upwards, the liquid feeding block 17 carries the piston to return to the original position under the action of the return spring 19.
When the piston moves inwards along the axial direction of the piston cylinder 21, the air pressure in the liquid feeding cylinder 3 is increased, and the disinfectant in the liquid feeding cylinder is sprayed to the upper part of the inner side of the disinfecting barrel 5 through the hose 4, so that the liquid feeding operation is realized; when the piston moves outward in the axial direction of the piston cylinder 21, the air pressure in the liquid feed cylinder 3 decreases, and the outside air enters the liquid feed cylinder 2 through the one-way intake valve 22 in preparation for the next liquid feed. One-way intake valve 22 is conventional and will not be described in detail herein.
As shown in fig. 6-7, the bottom turntable 32 is rotatably connected to the bottom of the inner side of the sterilizing tub 5; the bottom end of the bottom turntable 32 is fixedly connected with a swing rail 34, and the bottom of the swing rail 34 is connected with a second sliding block 35 in a sliding manner; the base 1 is fixedly connected with a bottom motor 40, a rotating shaft of the bottom motor 40 is fixedly connected with a swing arm 39, and the tail end of the swing arm 39 is hinged with a linkage rod 36 capable of horizontally swinging;
the tail end of the linkage rod 36 is hinged with the second sliding block 35; the middle part of the linkage rod 36 is rotatably connected with a first sliding block 37; the bottom of the sterilizing barrel 5 is fixedly connected with a fixed rail 38, and the first sliding block 37 is slidably connected in the fixed rail 38;
a bottom gear 31 is fixedly connected to the bottom end of the inner side of the sterilizing barrel 5; the bottom of the bottom turntable 32 is rotatably connected with a plurality of brush gears 33 which are evenly distributed on the circumference, and the brush gears 33 are all meshed with the bottom gear 31.
When the bottom motor 40 works, the swing arm 39 is made to rotate circularly, and the swing arm 29, the linkage rod 36 and the first slide block 37 form a crank-slide block mechanism, so that the linkage rod 36 can swing back and forth and move along with the first slide block 37. And because the linkage rod 36 can swing and move back and forth, the linkage rod can drive the second sliding block 35 hinged with the linkage rod to swing and move back and forth, so that the second sliding block 35 can drive the swing rail 34 connected with the second sliding block in a sliding way to realize circumferential rotation with variable speed.
When the swing rail 34 and the bottom turntable 32 fixedly connected with the swing rail rotate, the plurality of brush gears 33 on the bottom turntable 32 rotate around the axis thereof.
As shown in fig. 6-10, a rotary disc 43 is coaxially and fixedly connected to the top end of the brush gear 33, and a pull rod 44 capable of horizontally swinging is rotatably connected to a non-circular center position of the end surface of the rotary disc 43; the tail end of the pull rod 44 is hinged with a reciprocating block 45; the reciprocating block 45 is connected with the rail block 46 at the corresponding position in a sliding way; the lifting block 47 is slidably connected to the top of the reciprocating block 45;
two sliding columns 50 are arranged at the side end of the lifting block 47, a special-shaped groove 49 is formed at the side end of the rail block 46, and the sliding columns 50 are connected in the special-shaped groove 49 in a sliding manner; the special-shaped groove 49 comprises two arc grooves at two ends, and a horizontal flat groove is communicated between the two arc grooves;
the top of the lifting block 47 is rotatably connected with a long gear 48; the top of the rail block 46 is fixedly connected with a wide rack 51, and the long gear 48 is meshed with the wide rack 51.
The rotating disc 43, the pull rod 44 and the reciprocating block 45 form a slider-crank mechanism, and when the bottom rotating disc 32 rotates to drive the brush gear 33 to rotate around the axis of the bottom rotating disc, the reciprocating block 45 can reciprocate (realize the radial movement of the rotating brush 41).
When the reciprocating block 45 reciprocates, the lifting block 47 connected with the reciprocating block in a sliding way can reciprocate up and down along with the reciprocating block under the action of the sliding column 50 and the special-shaped groove 49 (the up-and-down reciprocating motion of the rotary brush 41 is realized).
When the reciprocating block 45 reciprocates, the long gear 48 rotatably connected to the lifting block 47 can rotate under the action of the wide rack 51, and the wide rack 51 is wide, so that the transmission of power cannot be influenced when the lifting block 47 reciprocates up and down.
As shown in fig. 11-13, the positioning component 6 includes a top frame 52 fixedly connected to the top of the sterilizing tub 5, a top shaft 53 is fixedly connected to the bottom end of the top frame 52, and a top gear 54 is coaxially and fixedly connected to the bottom end of the top shaft 53 and penetrates through the sterilizing tub 5; the clamping gears 57 are all in meshed connection with the top gear 54;
the non-circle center positions of the bottom end surfaces of the clamping gears 57 are respectively and rotatably connected with a clamping short rod 60; the tail ends of the clamping short rods 60 are respectively fixedly connected with the corresponding clamping plates 61;
the bottom end of the top shaft 53 penetrates through the top gear 54 and is rotatably connected with a plurality of clamping connecting rods 62; the middle part of the clamping connecting rod 62 and the two ends of the top shaft 53 which are rotatably connected with the clamping connecting rod 62 are respectively hinged with a clamping short rod 60; the holding short rods 60 at both ends of the holding link 62 are arranged in a central symmetry with respect to the axis of the top shaft 53.
The motion principle of the clamping plate 61 is as follows: when the bidirectional member 59 rotates with the top turret 55, the plurality of holding gears 57 on the top turret 55 rotate about their own axes simultaneously by the top gears 54, respectively.
Each of the clamp gears 57, the clamp short bars 60, and the clamp links 62 constitutes a crank rocker mechanism, and the clamp short bars 60 at both ends of one clamp link 62 are distributed in central symmetry, so that the motions can be realized and mutually facilitated.
So that the holding member 58 at the bottom of the machine holding the holding plate 61 on the short bar 60 can perform reciprocating swing while rotating around the axis of the top gear 54, and cleaning and disinfection are more thorough.
As shown in fig. 11 and 14, the top rotating frame 55 is rotatably connected with the top shaft 53; the upper end of the top rotating frame 55 is fixedly connected with a main bevel gear 56 which is coaxial with the top shaft 53, the main bevel gear 56 is meshed with a secondary bevel gear 67, the secondary bevel gear 67 is coaxially and fixedly connected with a bidirectional gear shaft 66, and the bidirectional gear shaft 66 is rotatably connected with the top frame 52;
a reversing motor 63 is fixedly connected to the lower side of the top frame 52, an incomplete external gear 64 is coaxially and fixedly connected to a rotating shaft of the reversing motor 63, an incomplete internal gear 65 is coaxially and fixedly connected to the incomplete external gear 64, and the rotating shaft of the reversing motor 63 rotates to form a structure that the incomplete external gear 64 and the incomplete internal gear 65 are respectively meshed with the two-way gear shaft 66.
when the reversing motor 63 is operated, the incomplete external gear 64 and the incomplete internal gear 65 which are fixedly connected with each other are simultaneously rotated, and since the toothed parts of the incomplete external gear 64 and the incomplete internal gear 65 are symmetrically distributed, the bidirectional gear shaft 66 can be sequentially meshed with the toothed parts of the incomplete external gear 64 and the incomplete internal gear 65, and further, the alternate forward and reverse rotation of the bidirectional gear shaft 66 can be realized.
As shown in fig. 15-17, the clamping member 58 includes a connecting plate 69 fixedly connected to the clamping plate 61, a clamping plate 68 is fixedly connected to a bottom end of the connecting plate 69, and the clamping blocks 76 are slidably connected to the clamping plate 68; the center of the clamping disc 68 is rotatably connected with a clamping frame 74, a plurality of clamping push rods 75 are uniformly hinged to the periphery of the clamping frame 74, and the tail ends of the clamping push rods 75 are respectively hinged to corresponding clamping blocks 76; the top end of the clamping frame 74 is coaxially and fixedly connected with a worm wheel 73, the worm wheel 73 is connected with a worm 71 in a meshed mode, and the worm 71 is rotatably connected to the bottom of the connecting plate 69; the outer end of the worm 71 is fixedly connected with a rotating wheel 72.
The instrument is placed inside the inner clamping plate 82, the rotating wheel 72 is rotated, the worm 71 drives the worm wheel 73 to rotate, so that the clamping frame 74 can rotate, and the clamping frame 74, the clamping push rod 75 and the clamping block 76 form a crank-slider mechanism, so that the distance between the inner sides of the clamping blocks 76 can be changed, and the instrument can be clamped. And the worm gear pair has the characteristic of one-way transmission, and can only realize clamping and unscrewing by rotating the rotating wheel 72, so that the instrument is fixed stably.
As shown in fig. 15-17, a plurality of driving blocks 70 are uniformly and fixedly connected to the periphery of the top of the clamping plate 68; the outer side of each clamping block 76 is hinged with two clamping rods 77, the bottom of each clamping rod 77 is hinged with two swing rods 78, the tail ends of the two swing rods 78 are hinged with two pull blocks 79, one ends, far away from the two swing rods 78, of the two pull blocks 79 are fixedly connected with a plurality of two guide rods 80, and the two guide rods 80 are connected with the corresponding clamping blocks 76 in a sliding mode; the tail ends of the two guide rods 80 respectively penetrate through the corresponding clamping blocks 76 and are fixedly connected with the corresponding inner clamping plates 82; the periphery of one side of the two guide rods 80 close to the two pulling blocks 79 is sleeved with two springs 81 respectively; the movement of the clamping block 76 toward the center of the clamping member 58 forms a structure in which the driving block 70 pushes the two clamping rods 77 to swing.
When the clamping block 76 moves towards the center under the action of the clamping frame 76, due to the existence of the driving block 70, the two clamping rods 77 swing, so that the two swing rods 78 swing, and the two guide rods 80 can drive the inner clamping plate 82 to move inwards, so that a smaller instrument can be clamped more stably.
When the device is used, the disinfection liquid is filled in the liquid feeding barrel 3, the cabinet door for opening the disinfection barrel 5 positions instruments at the bottom of each clamping part 58 respectively, and after the cabinet door is closed, the reversing motor 63, the liquid feeding motor 8 and the bottom motor 40 are controlled to work, so that the instruments can be cleaned and disinfected in all directions and at multiple angles, the cleaning and disinfection efficiency is effectively improved, and the workload of medical workers is reduced.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications or additions may be made to the described embodiments or alternatives may be employed by those skilled in the art without departing from the spirit or ambit of the invention as defined in the appended claims.
Although the base 1, the liquid feeding component 2, the liquid feeding barrel 3, the hose 4, the sterilizing barrel 5, the positioning component 6, the bracket 7, the liquid feeding motor 8, the liquid feeding main gear 9, the liquid feeding gear shaft 10, the eccentric wheel 11, the swinging sleeve 12, the upper rod 13, the middle rod 14, the Y rod 15, the lower rod 16, the liquid feeding block 17, the liquid feeding rod 18, the return spring 19, the piston rod 20, the piston cylinder 21, the one-way air inlet valve 22, the bottom rod 23, the intermittent column 24, the gear belt 25, the intermittent gear shaft 26, the intermittent block 27, the intermittent shaft 28, the grooved wheel 29, the dial 30, the bottom gear 31, the bottom turntable 32, the brush gear 33, the swinging rail 34, the second slider 35, the linkage rod 36, the first slider 37, the fixed rail 38, the swinging arm 39, the bottom motor 40, the rotating brush 41, the fixed brush 42, the turntable 43, the pull rod 44, the reciprocating block 45, the rail block 46, the lifting block 47, the long gear 48, the special-shaped groove 49, the sliding column 50, the, The terms of the top frame 52, the top shaft 53, the top gear 54, the top rotating frame 55, the main bevel gear 56, the clamping gear 57, the clamping part 58, the bidirectional part 59, the clamping short rod 60, the clamping plate 61, the clamping connecting rod 62, the reversing motor 63, the incomplete external gear 64, the incomplete internal gear 65, the bidirectional gear shaft 66, the secondary bevel gear 67, the clamping disc 68, the connecting plate 69, the driving block 70, the worm 71, the rotating wheel 72, the worm wheel 73, the clamping frame 74, the clamping push rod 75, the clamping block 76, the two clamping rods 77, the two swing rods 78, the two pull blocks 79, the two guide rods 80, the two springs 81, the inner clamping plate 82 and the like are used, but the possibility of using other terms is not excluded. These terms are used merely to more conveniently describe and explain the nature of the present invention; they are to be construed as being without limitation to any additional limitations that may be imposed by the spirit of the present invention.
Claims (9)
1. The utility model provides a department of general surgery degassing unit, includes base (1), base (1) top fixedly connected with disinfection bucket (5), its characterized in that: the liquid feeding component (2) is fixed to the top of the base (1), the liquid feeding component (2) comprises a liquid feeding cylinder (3), and the bottom of the liquid feeding cylinder (3) is connected with the top of the disinfection barrel (5) through a hose (4); a piston cylinder (21) is arranged at the side end of the top of the liquid feeding cylinder (3), and a piston capable of intermittently reciprocating along the axial direction of the piston cylinder (21) is arranged in the piston cylinder (21);
the bottom of the disinfection barrel (5) is provided with a bottom turntable (32) capable of rotating circumferentially at variable speed, the center of the top of the bottom turntable (32) is fixedly connected with a fixed brush (42), the top of the bottom turntable (32) is provided with a plurality of rail blocks (46) uniformly distributed circumferentially, and lifting blocks (47) capable of moving radially and reciprocally along with the circumferential rotation of the bottom turntable (32) and moving up and down are respectively arranged in the rail blocks (46); the tops of the lifting blocks (47) are respectively provided with a rotating brush (41) which can circumferentially rotate along with the circumferential movement of the bottom turntable (32);
the top of the sterilizing barrel (5) is provided with a positioning part (6), the positioning part (6) comprises a top rotating frame (55) capable of reciprocating forward and backward rotation, the bottom of the top rotating frame (55) is provided with a plurality of clamping gears (57) which are uniformly distributed in the circumference and can rotate along with the rotation of the top rotating frame (55), the bottoms of the clamping gears (57) are respectively provided with a clamping plate (61) capable of reciprocating swing along with the rotation of the clamping gears (57), and the bottoms of the clamping plates (61) are respectively provided with a clamping part (58);
the clamping member (58) comprises a plurality of circumferentially uniformly distributed radially movable clamping blocks (76); inner clamping plates (82) capable of moving in the radial direction are respectively arranged on one sides, close to the center of the clamping component (58), of the clamping blocks (76), and the clamping blocks (76) move towards the center of the clamping component (58) to form a structure that the inner clamping plates (82) move towards the center of the clamping component (58).
2. A general surgical disinfection apparatus as set forth in claim 1, wherein: the liquid feeding component (2) comprises a support (7), the top of the support (7) is fixedly connected with a liquid feeding motor (8), a rotating shaft of the liquid feeding motor (8) is coaxially and fixedly connected with a liquid feeding main gear (9), and the liquid feeding main gear (9) is connected with a liquid feeding gear shaft (10) in a meshing manner; the liquid feeding gear shaft (10) is rotatably connected to the upper part of the bracket (7), an eccentric wheel (11) is fixedly connected to the middle part of the liquid feeding gear shaft (10), and the axis of the eccentric wheel (11) is not collinear with the axis of the liquid feeding gear shaft (10);
the periphery of the eccentric wheel (11) is rotatably connected with a swing sleeve (12), the lower part of the periphery of the swing sleeve (12) is coaxially hinged with a middle rod (14) and a Y-shaped rod (15), and the right side of the periphery of the swing sleeve (12) is hinged with an upper rod (13); the lower right side of the lower part of the Y rod (15) is hinged with a lower rod (16), and the left side of the lower part of the Y rod (15) is hinged with a bottom rod (23); the tail ends of the upper rod (13) and the lower rod (16) are coaxially hinged with a liquid feeding block (17), the tail end of the middle rod (14) is fixedly connected with a liquid feeding rod (18), and the liquid feeding block (17) is connected with the liquid feeding rod (18) in a sliding mode;
a return spring (19) is sleeved on the outer periphery of the right side of the liquid feeding rod (18), a nut is in threaded connection with the outer periphery of the right side of the liquid feeding rod (18), and the nut is located on the right side of the return spring (19); the right side of the liquid feeding block (17) is fixedly connected with a piston rod (20), and the tail end of the piston rod (20) is fixedly connected with the piston; the liquid feeding cylinder (3) is fixedly connected to the right end of the liquid feeding rod (18); the upper end of the liquid feeding cylinder (3) is provided with a liquid feeding hole and a liquid feeding hole which is internally threaded and connected with a liquid feeding plug; the upper part of the liquid feeding cylinder (3) is connected with a one-way air inlet valve (22);
the bottom end of the bottom rod (23) is fixedly connected with an intermittent column (24), and the intermittent column (24) is connected with the support (7) in a sliding mode.
3. A general surgical disinfection apparatus as set forth in claim 2, wherein: a rotating shaft of the liquid feeding motor (8) is coaxially and fixedly connected with a connecting gear, and the connecting gear is connected with an intermittent gear shaft (26) through a gear belt (25); the intermittent gear shaft (26) is rotatably connected to the top of the base (1), the intermittent gear shaft (26) is coaxially and fixedly connected with a driving plate (30), the driving plate (30) is connected with a grooved pulley (29) in a matching mode, the driving plate (30) and the grooved pulley (29) form a grooved pulley mechanism, and the driving plate (30) rotates for 360 degrees to form a structure that the grooved pulley (29) rotates for 60 degrees;
the grooved pulley (29) is coaxially and fixedly connected with an intermittent shaft (28), the intermittent shaft (28) is rotatably connected to the top of the base (1), and the intermittent shaft (28) is fixedly connected with a triangular prism-shaped intermittent block (27); the intermittent block (27) is located at the bottom of the intermittent column (24).
4. A general surgical disinfection apparatus as set forth in claim 1, wherein: the bottom turntable (32) is rotatably connected to the bottom of the inner side of the disinfection barrel (5); the bottom end of the bottom turntable (32) is fixedly connected with a swing rail (34), and the bottom of the swing rail (34) is connected with a second sliding block (35) in a sliding manner; the base (1) is fixedly connected with a bottom motor (40), a rotating shaft of the bottom motor (40) is fixedly connected with a swing arm (39), and the tail end of the swing arm (39) is hinged with a linkage rod (36) capable of horizontally swinging;
the tail end of the linkage rod (36) is hinged with the second sliding block (35); the middle part of the linkage rod (36) is rotationally connected with a first sliding block (37); the bottom of the disinfection barrel (5) is fixedly connected with a fixed rail (38), and the first sliding block (37) is connected in the fixed rail (38) in a sliding manner;
the bottom end of the inner side of the sterilizing barrel (5) is fixedly connected with a bottom gear (31); the bottom of the bottom turntable (32) is rotatably connected with a plurality of brush gears (33) which are evenly distributed on the circumference, and the brush gears (33) are meshed with the bottom gear (31).
5. A general surgical disinfection apparatus as set forth in claim 1, wherein: the top end of the brush gear (33) is coaxially and fixedly connected with a turntable (43), and a pull rod (44) capable of horizontally swinging is rotatably connected at the non-circle center position of the end surface of the turntable (43); the tail end of the pull rod (44) is hinged with a reciprocating block (45); the reciprocating block (45) is connected with the rail block (46) at the corresponding position in a sliding way; the lifting block (47) is connected to the top of the reciprocating block (45) in a sliding manner;
two sliding columns (50) are arranged at the side end of the lifting block (47), a special-shaped groove (49) is formed at the side end of the rail block (46), and the sliding columns (50) are connected in the special-shaped groove (49) in a sliding manner; the special-shaped groove (49) comprises two arc grooves at two ends, and a horizontal flat groove is communicated between the two arc grooves;
the top of the lifting block (47) is rotatably connected with a long gear (48); the top of the rail block (46) is fixedly connected with a wide rack (51), and the long gear (48) is meshed with the wide rack (51).
6. A general surgical disinfection apparatus as set forth in claim 1, wherein: the positioning component (6) comprises a top frame (52) fixedly connected to the top of the sterilizing barrel (5), the bottom end of the top frame (52) is fixedly connected with a top shaft (53), and the bottom end of the top shaft (53) penetrates through the sterilizing barrel (5) and is coaxially and fixedly connected with a top gear (54); the clamping gears (57) are all in meshed connection with the top gear (54);
the non-circle center positions of the bottom end surfaces of the clamping gears (57) are respectively and rotatably connected with a clamping short rod (60); the tail ends of the clamping short rods (60) are respectively and fixedly connected with the corresponding clamping plates (61);
the bottom end of the top shaft (53) penetrates through the top gear (54) and is rotatably connected with a plurality of clamping connecting rods (62); the middle part of the clamping connecting rod (62) and the two ends of the top shaft (53) which are rotatably connected with the clamping connecting rod (62) are respectively hinged with a clamping short rod (60); and the clamping short rods (60) at the two ends of the clamping connecting rod (62) are distributed in a central symmetry way around the axis of the top shaft (53).
7. A general surgical disinfection apparatus as claimed in claim 6, wherein: the top rotating frame (55) is rotationally connected with the top shaft (53); the upper end of the top rotating frame (55) is fixedly connected with a main bevel gear (56) coaxial with the top shaft (53), the main bevel gear (56) is connected with a secondary bevel gear (67) in a meshed mode, the secondary bevel gear (67) is coaxially and fixedly connected with a bidirectional gear shaft (66), and the bidirectional gear shaft (66) is rotatably connected with the top frame (52);
roof-rack (52) downside fixedly connected with switching-over motor (63), the coaxial fixedly connected with of pivot of switching-over motor (63) is incomplete external gear (64), incomplete external gear (64) coaxial fixedly connected with is incomplete internal gear (65), the pivot of switching-over motor (63) is rotated and is formed incomplete external gear (64) and incomplete internal gear (65) respectively with the structure that two-way gear shaft (66) meshing is connected.
8. A general surgical disinfection apparatus as set forth in claim 1, wherein: the clamping component (58) comprises a connecting plate (69) fixedly connected with the clamping plate (61), a clamping disc (68) is fixedly connected to the bottom end of the connecting plate (69), and the clamping blocks (76) are connected with the clamping disc (68) in a sliding mode; the center of the clamping disc (68) is rotatably connected with a clamping frame (74), a plurality of clamping push rods (75) are uniformly hinged to the periphery of the clamping frame (74), and the tail ends of the clamping push rods (75) are respectively hinged to corresponding clamping blocks (76); the top end of the clamping frame (74) is coaxially and fixedly connected with a worm wheel (73), the worm wheel (73) is connected with a worm (71) in a meshed mode, and the worm (71) is rotatably connected to the bottom of the connecting plate (69); the outer end of the worm (71) is fixedly connected with a rotating wheel (72).
9. A general surgical disinfection apparatus as set forth in claim 8, wherein: the periphery of the top of the clamping disc (68) is uniformly and fixedly connected with a plurality of driving blocks (70); the outer side of each clamping block (76) is hinged with two clamping rods (77), the bottom of each clamping rod (77) is hinged with two swing rods (78), the tail ends of the two swing rods (78) are hinged with two pull blocks (79), one end, far away from the two swing rods (78), of each pull block (79) is fixedly connected with a plurality of two guide rods (80), and the two guide rods (80) are connected with the corresponding clamping blocks (76) in a sliding mode; the tail ends of the two guide rods (80) respectively penetrate through the corresponding clamping blocks (76) and are fixedly connected with the corresponding inner clamping plates (82); the periphery of one side of the two guide rods (80) close to the two pull blocks (79) is sleeved with two springs (81) respectively; the clamping block (76) moves towards the center of the clamping component (58) to form a structure that the driving block (70) pushes the two clamping rods (77) to swing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011238062.8A CN112353508A (en) | 2020-11-09 | 2020-11-09 | Ordinary surgery degassing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011238062.8A CN112353508A (en) | 2020-11-09 | 2020-11-09 | Ordinary surgery degassing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112353508A true CN112353508A (en) | 2021-02-12 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011238062.8A Withdrawn CN112353508A (en) | 2020-11-09 | 2020-11-09 | Ordinary surgery degassing unit |
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| Country | Link |
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| CN (1) | CN112353508A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114713088A (en) * | 2022-05-13 | 2022-07-08 | 合肥市第二人民医院 | Dispensing device for anesthesia department |
-
2020
- 2020-11-09 CN CN202011238062.8A patent/CN112353508A/en not_active Withdrawn
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114713088A (en) * | 2022-05-13 | 2022-07-08 | 合肥市第二人民医院 | Dispensing device for anesthesia department |
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Application publication date: 20210212 |
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