CN107596414A - A kind of medical multifunctional chlorination equipment - Google Patents

Abstract

A kind of medical multifunctional chlorination equipment, including upper main shaft, lower main axis, upper flat plate, lower flat board, hanger bar, motor clockwise, motor counterclockwise, gusset main wall, ultraviolet light beam and temperature transducer, wherein, on, lower main axis are through upper, lower flat board drives more hanger bars to rotate, clockwise, motor counterclockwise realizes the clockwise of interruption, handover operation counterclockwise, ultraviolet light beam is set with the multiple lens section faces set on gusset main wall, temperature transducer contacts through temperature-sensitive storehouse with outer body temperature-sensitive, temperature transducer and signal projector, power supply is located in same circuit loop, and temperature transducer includes metal shell, input power cord, out-put supply line, input conducting strip, export conducting strip, taper slide, conductive spin and wax stone.Not only Disinfection Effect is preferable, disinfection efficiency is higher by the design, and buffering effect is relatively strong, control efficiency is higher.

Description

A kind of medical multifunctional chlorination equipment

Technical field

The present invention relates to a kind of Medical Devices, more particularly to a kind of medical multifunctional chlorination equipment, it is particularly applicable to improve Disinfection Effect and efficiency.

Background technology

At present, in medical field, essentially all of medicine equipment is using being preceding required for carrying out disinfection, if can not be timely Sterilize or sterilize it is not in place, will certainly by various bacteriums or virus pollute, cause cross-infection, seriously damage quality of medical care. Meanwhile the species of medicine equipment is a lot, and most of object little for volume, to independent sterilization one by one, certainly will reduce Operating efficiency, and medical efficiency can be reduced.

Publication No. CN101332305A, publication date disclose a kind of height for the application for a patent for invention on December 31st, 2008 Warm low-pressure no-hot-water non-autoclaved multifunctional sterilization device, it includes heater and sterilization room, the heater It is superconduction hot air heater, the superconduction hot air heater connects the sterilization with intake line by output pipe Room, and form circulating-heating passage.Although the design can carry out disinfection to medicine equipment, its structure is excessively complicated, and sterilizes Effect is poor, is less suitable for the medicine equipment of small size, and disinfection efficiency is relatively low.

The information for disclosing the background section is merely intended to understanding of the increase to the general background of present patent application, without It should be considered as recognizing or imply that the information structure has been the existing skill well known to persons skilled in the art in any form Art.

The content of the invention

The purpose of the present invention is to overcome the defects of Disinfection Effect present in prior art is poor, disinfection efficiency is relatively low with asking A kind of topic, there is provided the medical multifunctional chlorination equipment that Disinfection Effect is preferable, disinfection efficiency is higher.

To realize object above, technical solution of the invention is：A kind of medical multifunctional chlorination equipment, including outside Main body and Sterilizing shelf, the Sterilizing shelf are located at the inside of outer body, thimerosal are provided with outer body, and on Sterilizing shelf It is provided with stay hook；

The outer body includes gusset main wall and the top closure, the bottom closure that are connected with its top, bottom, the top Same root main shaft is provided through in the middle part of closure, bottom closure, the position on the main shaft in outer body, which passes, to disappear Malicious frame and mistake, multiple lens sections have been arranged in vertical on the gusset main wall, lens section is convex lens structures, adjacent Lens section is connected by one-way air inlet portion；The outside of the bottom closure is surrounded with rotating disk, and the end of the rotating disk is through purple Outer light beam is connected with rotating ring, and the bottom of all ultraviolet light beams is connected with same rotating disk, all ultraviolet light beams Top be connected with same rotating ring, the side walls of all ultraviolet light beams is all set with gusset main wall face；The bottom The position of nearly itself and main shaft junction is provided with the temperature-sensitive extended in outer body a storehouse on closure, is set in the temperature-sensitive storehouse A temperature transducer is equipped with, the temperature transducer is located in same circuit loop with signal projector, power supply, and signal is sent out Emitter carries out signal with master control room and is connected；

The temperature transducer include metal shell, input power cord, out-put supply line, input conducting strip, output conducting strip, tiltedly Slide plate, conductive spin and wax stone, the right-hand member of the taper slide are connected with the right side wall of metal shell, left end and the gold of taper slide The left side wall of category shell is connected, and the right-hand member of taper slide is set higher than its left end, the position of its nearly right-hand member on the top surface of taper slide Touched with the bottom connection of conductive spin, the top of conductive spin is connected by wax stone with the roof of metal shell, taper slide Middle part offers plate hole, and the diameter in the plate hole is more than the diameter of conductive spin, and input conducting strip, defeated is provided with immediately below plate hole Going out conducting strip, input conducting strip, the top spacing of output conducting strip are more than input conducting strip, export the bottom spacing of conducting strip, Input conducting strip, the bottom of output conducting strip are smaller than the diameter of conductive spin, and input conducting strip is through input power cord and letter The connection of number transmitter circuit, output conducting strip are connected through out-put supply line with power circuit.

It is described input conducting strip, export conducting strip bottom be fixedly connected with the top surface of insulating base, the bottom surface of insulating base with The bottom wall of metal shell is connected.

The length of the output conducting strip is more than the length of input conducting strip, and the top for exporting conducting strip is led higher than input The top of electric piece.

The quantity of the lens section is three, be from top to bottom followed successively by lenslet portion, in big lens section and lower lenslet Portion, in the diameter of big lens section be more than upper lenslet portion, the diameter in lower lenslet portion.

Be provided with buffer body between the upper lenslet portion and top closure, the lower lenslet portion and bottom closure it Between be provided with lower buffer body, upper buffer body, lower buffer body are the camber structure of evagination.

The junction of nearly itself and ultraviolet light beam is provided with the dashpot of matrix in the rotating disk, the dashpot with it is embedded its The bottom of interior ultraviolet light beam is connected.

The top closure, bottom closure include cushion and insulating course, and the insulating course pushed up in closure is close positioned at pushing up Between cushion, outer body in capping, the insulating course in the closure of bottom is located at cushion in the closure of bottom, outer body Between；It is provided with multiple top springs in cushion in the top closure, the cushion in the closure of bottom is included positioned at outside The air bag spring and bottom spring of main body both sides.

The main shaft includes upper main shaft and lower main axis, and the Sterilizing shelf includes upper flat plate, lower flat board and hanger bar, it is described on The bottom of main shaft is connected with the top surface of upper flat plate, and the bottom surface of upper flat plate is connected through more hanger bars with the top surface of lower flat board, The bottom surface of lower flat board is connected with the top of lower main axis, and adjacent hanger bar is parallel to each other, and is provided with hanger bar multiple Stay hook.

The stay hook includes horizon bar, left straight-bar and right straight-bar, the middle part of the horizon bar and hanger bar vertical connection, The left and right ends of horizon bar respectively with left straight-bar, right straight-bar vertical connection.

The position of upper nearly upper main shaft is provided with cushion in the middle part of the top surface of the upper flat plate, in the middle part of the bottom surface of lower flat board on The position of nearly lower main axis is provided with bottom breaker, and the top of upper main shaft is connected with motor clockwise, the top of lower main axis End is connected with motor counterclockwise.

Compared with prior art, beneficial effects of the present invention are：

1st, in a kind of medical multifunctional chlorination equipment of the present invention, multiple lens sections have been arranged in vertical on gusset main wall, Lens section is convex lens structures, and at least two ultraviolet light beams are set with gusset main wall face, in use, ultraviolet light beam is around gusset Main wall rotates, and the ultraviolet light that ultraviolet light beam is sent ceaselessly forms multiple focus points through lens section in outer body, and this is poly- Focus can not only be carried out disinfection to the apparatus to be sterilized being irradiated to, and the other regions that be irradiated to can be heated, The temperature of outer body is lifted, to form thimerosal steam, so as to improve the coverage that thimerosal treats disinfecting apparatus, lifting Disinfection Effect, meanwhile, the design only needs at least two ultraviolet light beams to realize, is irradiated with the cover type used in the prior art Compare, improve the service efficiency of ultraviolet light, reduce cost, in addition, the one-way air inlet portion set between adjacent lens section High-temperature gas can be inputted into outer body, can not only utilize high-temperature sterilization, and can be used for forming thimerosal steam, is carried High Disinfection Effect, so as to disposably be carried out disinfection to substantial amounts of medicine equipment, improve disinfection efficiency.Therefore, the present invention not Only Disinfection Effect is preferable, and disinfection efficiency is higher.

2nd, in a kind of medical multifunctional chlorination equipment of the present invention, the lens section that is set on gusset main wall have it is multiple, it is adjacent Lens section between the one-way air inlet portion that sets, the design is not only beneficial to reduce manufacturing cost, and beneficial in outer body Form multiple focus points, lift Disinfection Effect, in addition, multiple lens sections and being designed to therebetween by what one-way air inlet portion connected The probability of damage of lens section is reduced, extends its service life, is especially provided with when between lens section and top closure, bottom closure During upper and lower buffer body, buffering effect is stronger, and security is higher.Therefore, the present invention not only Disinfection Effect it is preferable, buffering effect compared with By force, and security is very high, and service life is longer.

3rd, in a kind of medical multifunctional chlorination equipment of the present invention, temperature transducer is with signal projector, power supply positioned at same In individual circuit loop, signal projector carries out signal with master control room and is connected, and temperature transducer is through in temperature-sensitive storehouse and outer body Environment is in contact, in use, temperature transducer is monitored to the temperature in outer body, once temperature is too high, can damage and disappear Toxic effect fruit reduces disinfection efficiency, will turn on circuit loop where temperature transducer, signal projector, power supply, signal transmitting Device signals to master control room to stop sterilizing.Therefore, the present invention can realize automatic temperature-controlled that control efficiency is higher.

4th, in a kind of medical multifunctional chlorination equipment of the present invention, main shaft includes upper main shaft and lower main axis, and Sterilizing shelf includes upper Flat board, lower flat board and hanger bar, upper main shaft, lower main axis drive more hanger bars to rotate through upper flat plate, lower flat board, to drive thereon Fixed medicine equipment to be sterilized rotates in disinfecting substance, expands with the contact area of disinfecting substance with contacting dynamics, carries High Disinfection Effect, especially when the top of upper main shaft is connected with motor clockwise, the top of lower main axis with driving counterclockwise When motor is connected, the switching clockwise, counterclockwise that carries out that can be interrupted in operation rotates, and further improves Disinfection Effect. Therefore, Disinfection Effect of the invention is stronger.

Brief description of the drawings

Fig. 1 is the structural representation of the present invention.

Fig. 2 is the structural representation of temperature transducer in Fig. 1.

Fig. 3 is the top view of taper slide in Fig. 2.

In figure：Outer body 1, gusset main wall 2, one-way air inlet portion 21, top closure 3, bottom closure 4, Sterilizing shelf 5, Stay hook 51, horizon bar 511, left straight-bar 512, right straight-bar 513, upper flat plate 52, upper cushion 521, lower flat board 53, bottom breaker 531st, hanger bar 54, temperature transducer 6, metal shell 61, input power cord 62, out-put supply line 63, input conducting strip 64, defeated Go out conducting strip 65, taper slide 66, plate hole 661, conductive spin 67, wax stone 68, insulating base 69, main shaft 7, upper main shaft 71, lower main axis 72nd, motor 73 clockwise, motor counterclockwise 74, lens section 8, lenslet portion 81, in big lens section 82, lower lenslet Portion 83, upper buffer body 84, lower buffer body 85, ultraviolet light beam 9, rotating disk 91, rotating ring 92, dashpot 93, temperature-sensitive storehouse 10, buffering Layer 11, insulating course 12, top spring 13, air bag spring 14, bottom spring 15.

Embodiment

Below in conjunction with brief description of the drawings, the present invention is further detailed explanation with embodiment.

Referring to Fig. 1 and Fig. 3, a kind of medical multifunctional chlorination equipment, including outer body 1 and Sterilizing shelf 5, the Sterilizing shelf 5 are located at the inside of outer body 1, are provided with thimerosal in outer body 1, and be provided with stay hook on Sterilizing shelf 5；

The outer body 1 includes gusset main wall 2 and the top closure 3, the bottom closure 4 that are connected with its top, bottom, institute State top closure 3, the middle part of bottom closure 4 is provided through same root main shaft 7, the portion on the main shaft 7 in outer body 1 Position passes Sterilizing shelf 5 and mistake, has been arranged in vertical multiple lens sections 8 on the gusset main wall 2, lens section 8 is convex lens Mirror structure, adjacent lens section 8 are connected by one-way air inlet portion 21；The outside of the bottom closure 4 is surrounded with rotating disk 91, The end of the rotating disk 91 is connected through ultraviolet light beam 9 with rotating ring 92, bottom and the same rotation of all ultraviolet light beams 9 Disk 91 is connected, and the top of all ultraviolet light beams 9 is connected with same rotating ring 92, the side wall of all ultraviolet light beams 9 All set with the face of gusset main wall 2；The position of nearly itself and the junction of main shaft 7 is provided with an extension on the bottom closure 4 Temperature-sensitive storehouse 10 in outer body 1, a temperature transducer 6 is provided with the temperature-sensitive storehouse 10, the temperature transducer 6 and signal Transmitter, power supply are located in same circuit loop, and signal projector carries out signal with master control room and is connected；

The temperature transducer 6 includes metal shell 61, input power cord 62, out-put supply line 63, input conducting strip 64, output Conducting strip 65, taper slide 66, conductive spin 67 and wax stone 68, the right-hand member of the taper slide 66 and the right side wall phase of metal shell 61 Connection, the left end of taper slide 66 are connected with the left side wall of metal shell 61, and the right-hand member of taper slide 66 is set higher than its left end, tiltedly The position of its nearly right-hand member and the bottom connection of conductive spin 67 touch on the top surface of slide plate 66, and the top of conductive spin 67 passes through wax stone 68 are connected with the roof of metal shell 61, and the middle part of taper slide 66 offers plate hole 661, and the diameter in the plate hole 661, which is more than, leads The diameter of electric spin 67, the underface in plate hole 661 are provided with input conducting strip 64, output conducting strip 65, input conducting strip 64, defeated The top spacing for going out conducting strip 65 is more than input conducting strip 64, exports the bottom spacing of conducting strip 65, input conducting strip 64, output The bottom of conducting strip 65 is smaller than the diameter of conductive spin 67, and input conducting strip 64 is through input power cord 62 and signal projector Circuit is connected, and output conducting strip 65 is connected through out-put supply line 63 with power circuit.

The input conducting strip 64, the bottom of output conducting strip 65 are fixedly connected with the top surface of insulating base 69, insulating base 69 Bottom surface be connected with the bottom wall of metal shell 61.

The length of the output conducting strip 65 is more than the length of input conducting strip 64, and the top for exporting conducting strip 65 is higher than Input the top of conducting strip 64.

The quantity of the lens section 8 is three, be from top to bottom followed successively by lenslet portion 81, in big lens section 82 it is small with Lens section 83, in the diameter of big lens section 82 be more than upper lenslet portion 81, the diameter in lower lenslet portion 83.

Buffer body 84, the lower lenslet portion 83 and bottom are provided between the upper lenslet portion 81 and top closure 3 Lower buffer body 85 is provided between closure 4, upper buffer body 84, lower buffer body 85 are the camber structure of evagination.

The junction of nearly itself and ultraviolet light beam 9 is provided with the dashpot 93 of matrix, the dashpot 93 in the rotating disk 91 It is connected with the bottom for the ultraviolet light beam 9 being embedded within.

The top closure 3, bottom closure 4 include cushion 11 and insulating course 12, push up the insulating course 12 in closure 3 Between cushion 11, outer body 1 in the closure 3 of top, the insulating course 12 in bottom closure 4 is located in bottom closure 4 Cushion 11, between outer body 1；Multiple top springs 13, bottom sealing are provided with cushion 11 in the top closure 3 Cushion 11 in lid 4 includes the air bag spring 14 and bottom spring 15 positioned at the both sides of outer body 1.

The main shaft 7 includes upper main shaft 71 and lower main axis 72, and the Sterilizing shelf 5 includes upper flat plate 52, lower flat board 53 with hanging Peg 54, the bottom of the upper main shaft 71 are connected with the top surface of upper flat plate 52, and the bottom surface of upper flat plate 52 is through more hanger bars 54 It is connected with the top surface of lower flat board 53, the bottom surface of lower flat board 53 is connected with the top of lower main axis 72, the adjacent phase of hanger bar 54 It is mutually parallel, and multiple stay hooks 51 are provided with hanger bar 54.

The stay hook 51 includes horizon bar 511, left straight-bar 512 and right straight-bar 513, the middle part of the horizon bar 511 with The vertical connection of hanger bar 54, the left and right ends of horizon bar 511 respectively with left straight-bar 512, the vertical connection of right straight-bar 513.

The position of upper nearly upper main shaft 71 is provided with cushion 521 in the middle part of the top surface of the upper flat plate 52, lower flat board 53 The position of upper nearly lower main axis 72 is provided with bottom breaker 531, and the top of upper main shaft 71 and motor clockwise in the middle part of bottom surface 73 are connected, and the top of lower main axis 72 is connected with motor 74 counterclockwise.

In use, the sterilized frame 5 of main shaft 7 drives the medicine equipment to be sterilized set thereon in the internal rotation of outer body 1 To carry out disinfection, meanwhile, rotating disk 91, rotating ring 92 together drive ultraviolet light beam 9 to be rotated around gusset main wall 2, ultraviolet light beam 9 Lens section 8 of the caused ultraviolet light through being set on gusset main wall 2 quantity of formation in outer body 1 is multiple, and position is not The focus point of disconnected change, not only can directly be sterilized, and can form thimerosal steam, lift Disinfection Effect, meanwhile, unidirectionally The high-temperature gas that intake section 21 enters also possesses self-disinfection, forms the dual-use function of thimerosal steam, treats and disappears beneficial to raising The Disinfection Effect of the medicine equipment of poison, improve disinfection efficiency.During the progress of sterilization, temperature transducer 6 is through metal shell 61 directly detect the temperature in outer body 1, and the metal shell 61 after heating up can raise the temperature of wax stone 68, and wax stone 68 is gradual Softening, until losing bonding force between metal shell 61, conductive spin 67 scrolls down through along taper slide 66, until from Ban Dong Fallen in 661, and be stuck in input conducting strip 64, output conducting strip 65 between so that input power cord 62, input conducting strip 64, Circuit turn-on between conductive spin 67, output conducting strip 65, out-put supply line 63, so as to turn on temperature transducer 6, signal hair Circuit loop where emitter, power supply, then master control room is signaled to stop sterilizing by signal projector.

The foregoing is only the present invention better embodiment, protection scope of the present invention not using above-mentioned embodiment as Limit, as long as equivalent modification that those of ordinary skill in the art are made according to disclosed content or change, should all include power In protection domain described in sharp claim.

Claims (10)

1. a kind of medical multifunctional chlorination equipment, including outer body（1）With Sterilizing shelf（5）, the Sterilizing shelf（5）Positioned at outside Main body（1）Inside, outer body（1）Thimerosal is inside provided with, and in Sterilizing shelf（5）On be provided with stay hook（51）, it is special Sign is：

The outer body（1）Including gusset main wall（2）And the top closure being connected with its top, bottom（3）, bottom sealing Lid（4）, the top closure（3）, bottom closure（4）Middle part be provided through same root main shaft（7）, the main shaft（7）It is upper In outer body（1）Interior position passes Sterilizing shelf（5）And mistake, the gusset main wall（2）On be arranged in vertical it is more Individual lens section（8）, lens section（8）For convex lens structures, adjacent lens section（8）Pass through one-way air inlet portion（21）It is connected；Institute State bottom closure（4）Outside be surrounded with rotating disk（91）, the rotating disk（91）End through ultraviolet light beam（9）With rotating ring （92）It is connected, all ultraviolet light beams（9）Bottom and same rotating disk（91）It is connected, all ultraviolet light beams（9） Top and same rotating ring（92）It is connected, all ultraviolet light beams（9）Side wall all with gusset main wall（2）Face is set Put；The bottom closure（4）Upper nearly itself and main shaft（7）The position of junction is provided with one and extends to outer body（1）Interior Temperature-sensitive storehouse（10）, the temperature-sensitive storehouse（10）Inside it is provided with a temperature transducer（6）, the temperature transducer（6）With signal projector, Power supply is located in same circuit loop, and signal projector carries out signal with master control room and is connected；

The temperature transducer（6）Including metal shell（61）, input power cord（62）, out-put supply line（63）, input it is conductive Piece（64）, output conducting strip（65）, taper slide（66）, conductive spin（67）With wax stone（68）, the taper slide（66）Right-hand member With metal shell（61）Right side wall be connected, taper slide（66）Left end and metal shell（61）Left side wall be connected, tiltedly Slide plate（66）Right-hand member higher than its left end set, taper slide（66）Top surface on its nearly right-hand member position and conductive spin（67）'s Bottom connection touches, conductive spin（67）Top pass through wax stone（68）With metal shell（61）Roof be connected, taper slide （66）Middle part offer plate hole（661）, the plate hole（661）Diameter be more than conductive spin（67）Diameter, plate hole（661）'s Underface is provided with input conducting strip（64）, output conducting strip（65）, input conducting strip（64）, output conducting strip（65）Top Spacing is more than input conducting strip（64）, output conducting strip（65）Bottom spacing, input conducting strip（64）, output conducting strip（65） Bottom be smaller than conductive spin（67）Diameter, input conducting strip（64）Through input power cord（62）With signal projector electricity Road connects, and exports conducting strip（65）Through out-put supply line（63）It is connected with power circuit.

A kind of 2. medical multifunctional chlorination equipment according to claim 1, it is characterised in that：The input conducting strip （64）, output conducting strip（65）Bottom and insulating base（69）Top surface be fixedly connected, insulating base（69）Bottom surface and metal outside Shell（61）Bottom wall be connected.

A kind of 3. medical multifunctional chlorination equipment according to claim 1, it is characterised in that：The output conducting strip（65） Length be more than input conducting strip（64）Length, and export conducting strip（65）Top higher than input conducting strip（64）Top End.

A kind of 4. medical multifunctional chlorination equipment according to claim 1,2 or 3, it is characterised in that：The lens section（8） Quantity be three, be from top to bottom followed successively by lenslet portion（81）, in big lens section（82）With lower lenslet portion（83）, in it is big Lens section（82）Diameter be more than upper lenslet portion（81）, lower lenslet portion（83）Diameter.

A kind of 5. medical multifunctional chlorination equipment according to claim 4, it is characterised in that：The upper lenslet portion（81） With pushing up closure（3）Between be provided with buffer body（84）, the lower lenslet portion（83）With bottom closure（4）Between be provided with Lower buffer body（85）, upper buffer body（84）, lower buffer body（85）It is the camber structure of evagination.

A kind of 6. medical multifunctional chlorination equipment according to claim 1,2 or 3, it is characterised in that：The rotating disk （91）Upper nearly itself and ultraviolet light beam（9）Junction be provided with the dashpot of matrix（93）, the dashpot（93）With being embedded within Ultraviolet light beam（9）Bottom be connected.

A kind of 7. medical multifunctional chlorination equipment according to claim 1,2 or 3, it is characterised in that：The top closure （3）, bottom closure（4）Include cushion（11）With insulating course（12）, push up closure（3）In insulating course（12）It is close positioned at pushing up Capping（3）In cushion（11）, outer body（1）Between, bottom closure（4）In insulating course（12）Positioned at bottom closure （4）In cushion（11）, outer body（1）Between；The top closure（3）In cushion（11）Inside it is provided with multiple tops Spring（13）, bottom closure（4）In cushion（11）Including positioned at outer body（1）The air bag spring of both sides（14）With bottom bullet Spring（15）.

A kind of 8. medical multifunctional chlorination equipment according to claim 1,2 or 3, it is characterised in that：The main shaft（7）Bag Include main shaft（71）With lower main axis（72）, the Sterilizing shelf（5）Including upper flat plate（52）, lower flat board（53）With hanger bar（54）, The upper main shaft（71）Bottom and upper flat plate（52）Top surface be connected, upper flat plate（52）Bottom surface through more hanger bars（54） With lower flat board（53）Top surface be connected, lower flat board（53）Bottom surface and lower main axis（72）Top be connected, adjacent suspension Bar（54）It is parallel to each other, and in hanger bar（54）On be provided with multiple stay hooks（51）.

A kind of 9. medical multifunctional chlorination equipment according to claim 8, it is characterised in that：The stay hook（51）Including Horizon bar（511）, left straight-bar（512）With right straight-bar（513）, the horizon bar（511）Middle part and hanger bar（54）Vertically connect Connect, horizon bar（511）Left and right ends respectively with left straight-bar（512）, right straight-bar（513）Vertical connection.

A kind of 10. medical multifunctional chlorination equipment according to claim 8, it is characterised in that：The upper flat plate（52）'s Upper closely upper main shaft in the middle part of top surface（71）Position be provided with cushion（521）, lower flat board（53）Bottom surface in the middle part of upper near lower lead Axle（72）Position be provided with bottom breaker（531）, and upper main shaft（71）Top and motor clockwise（73）It is connected, Lower main axis（72）Top and motor counterclockwise（74）It is connected.