CN107737355A

CN107737355A - A kind of sterilization device of surgical knife tool

Info

Publication number: CN107737355A
Application number: CN201711032612.9A
Authority: CN
Inventors: 李秀青
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-10-29
Filing date: 2017-10-29
Publication date: 2018-02-27

Abstract

A kind of sterilization device of surgical knife tool, wherein, live spindle includes left split axle and right split axle, Sterilizing shelf is positioned at the inside of sterilization interior room, Sterilizing shelf includes interior rotor and the outer framework being unidirectionally open, interior rotor jet-stream wind outwardly, the outer cover of interior room is sterilized equipped with the outer storehouse of high temperature, the outer storehouse of high temperature, high temperature air cavity is folded between sterilization interior room, High Temperature Gas intracavitary is provided with the temperature transducer being in contact with sterilization interior room, the temperature transducer and signal projector, power supply is located in same circuit loop, and temperature transducer includes metal shell, input electric wire, input conductive plate, export electric wire, export conductive plate and electrical piece.Not only Disinfection Effect is preferable by the design, and disinfection efficiency is higher.

Description

A kind of sterilization device of surgical knife tool

Technical field

The present invention relates to a kind of Medical decontaminated apparatus, more particularly to a kind of sterilization device of surgical knife tool, 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 sterilization device for the surgical knife tool that Disinfection Effect is preferable, disinfection efficiency is higher.

To realize object above, technical solution of the invention is：A kind of sterilization device of surgical knife tool, including sterilization Interior room and Sterilizing shelf, the Sterilizing shelf is positioned at the inside of sterilization interior room, and interior is provided with thimerosal in sterilization；

The sterilization device of the surgical knife tool also includes high temperature outer storehouse, live spindle and temperature transducer, in the Sterilizing shelf Portion is provided through live spindle, after the left end of the live spindle passes sterilization interior room left part, high temperature Wai Cang left parts successively The outside in the outer storehouse of high temperature is extended to, the right-hand member of live spindle passes sterilize interior room right part successively, high temperature Wai Cang prolongs behind right part The outside in the outer storehouse of high temperature is extended, the outer cover of the sterilization interior room is equipped with the outer storehouse of high temperature, sandwiched between the outer storehouse of high temperature, sterilization interior room There is high temperature air cavity, High Temperature Gas intracavitary is provided with the temperature transducer being in contact with sterilization interior room, and the temperature transducer is sent out with signal Emitter, power supply are located in same circuit loop, and signal projector carries out signal with master control room and is connected；In the live spindle Inner bearing and outer bearing are arranged with, inner bearing is connected with the inwall in the outer storehouse of high temperature, and outer bearing is connected with sterilizing the outer wall of interior room Connect, and gas cavity between inner bearing, outer bearing be present；

The live spindle includes left split axle and right split axle, the left end of left split axle, the right-hand member of right split axle pass successively inner bearing, The outside of sterilization interior room is extended to after outer bearing, the Sterilizing shelf includes interior rotor and the outer framework being unidirectionally open, outer framework A/F be more than the Breadth Maximum of interior rotor, the opening direction of outer framework is towards a left side, the right-hand member of outer framework and right split axle Left end be connected, the right-hand member of left split axle is connected with the left end of interior rotor, and the right-hand member of interior rotor extends to outer framework In atrium, multiple outer stirring hooks are provided with the lateral wall of outer framework.

The outer stirring hook be T-type structure, including the cross cut bar mutually disposed cuts bar with perpendicular, erects one end and the cross cut for cutting bar It is connected in the middle part of bar, the perpendicular other end for cutting bar is connected with outer framework.

The interior rotor includes rotating gas axle and multiple vent discs being parallel to each other, and rotates the left end of gas axle and left split axle Right-hand member be connected, rotate the lateral wall of gas axle and the middle part vertical connection of vent disc, rotate gas axle, left split axle, vent disc Inside communicates, and rotates and offers multiple axle passages on gas axle, multiple disk passages are offered on vent disc.

The temperature transducer include metal shell, input electric wire, input conductive plate, output electric wire, output conductive plate with Electrical piece, one end of the input electric wire are connected with signal projector circuit, and the other end for inputting electric wire passes through metal shell The back side after left wall with the input conductive plate inside metal shell is connected, and the top of the input conductive plate is moulded by No.1 Material strip is connected with the left wall of metal shell, and the bottom for inputting conductive plate is connected by No. two plastic strips with the left wall of metal shell Connect, higher than No. two plastic strips of the No.1 plastic strip are set, and the length of No. two plastic strips is more than No.1 plastic strip；It is described defeated The one end for going out electric wire is connected with power circuit, export the other end of electric wire through after the right wall of metal shell with being located at metal shell The back side of internal output conductive plate is connected, the right wall that the top of the output conductive plate passes through No. three plastic strips and metal shell It is connected, the bottom for exporting conductive plate is connected by No. four plastic strips with the right wall of metal shell, No. three plastic strip height Set in No. four plastic strips, the length of No. four plastic strips is more than No. three plastic strips；The No.1 plastic strip, No. three plastic strips Positioned at same horizontal line, No. two plastic strips, No. four plastic strips are located at same horizontal line, and the input conductive plate, output are led Electroplax is symmetrical arranged using the axis of electrical piece as line of symmetry, and the length of the electrical piece is more than input conductive plate bottom, output The distance between conductive plate bottom, the length of electrical piece are less than the distance between input conductive plate top, output conductive plate top, And the back side of electrical piece by wax stone with being connected at the top of metal shell.

The input conductive plate, the arcuate structure that output conductive plate is evagination.

The length of the No.1 plastic strip be the half of No. two plastic strip length to 2/3rds, No. three plastics The length of bar is the half of No. four plastic strip length to 2/3rds.

The inner bearing, the outside of outer bearing are enclosed with bearing thermal insulation layer.

It is described sterilization interior room at the top of be provided with the water inlet communicated with storehouse outside high temperature, sterilize interior room bottom be provided with The delivery port that the outer storehouse of high temperature communicates, and the survey Gas chimney turned is provided with the right part in storehouse outside high temperature.

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

1st, in a kind of sterilization device of surgical knife tool of the present invention, the outer cover of interior room is sterilized equipped with the outer storehouse of high temperature, sterilization interior room, height High Temperature Gas intracavitary between the outer storehouse of temperature is filled with high-temperature gas, and interior is provided with Sterilizing shelf and thimerosal in sterilization, on Sterilizing shelf Various medical equipments to be sterilized are fixed with, live spindle is provided with the middle part of Sterilizing shelf, in use, in high-temperature gas is sterilized Room is heated at high temperature to carry out disinfection to its inside, simultaneously, moreover it is possible to which evaporation section thimerosal to form sterilisation vapour, steam by sterilization Vapour can carry out disinfection to medical equipment fixed on Sterilizing shelf, meanwhile, drive Sterilizing shelf to rotate by live spindle, can not only Allow medical equipment to be sterilized fully to be contacted with sterilisation vapour, carry out comprehensive sterilization, and constantly have an opportunity with not evaporating Thimerosal be in contact, improve Disinfection Effect.Therefore, not only Disinfection Effect is preferable by the present invention, and more than one piece can be cured simultaneously Carried out disinfection with machinery, disinfection efficiency is higher.

2nd, in a kind of sterilization device of surgical knife tool of the present invention, temperature transducer is with signal projector, power supply positioned at same In individual circuit loop, signal projector and master control room carry out signal and are connected, and temperature transducer is located at High Temperature Gas intracavitary, and with sterilization Interior room is in contact, in use, temperature transducer is monitored to the temperature in sterilization interior room, 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.

3rd, in a kind of sterilization device of surgical knife tool of the present invention, inner bearing, outer bearing are arranged with the live spindle, it is interior Bearing is connected with the inwall in the outer storehouse of high temperature, and outer bearing is connected with sterilizing the outer wall of interior room, exists between inner bearing, outer bearing Gas cavity is crossed, the design both can ensure that smooth driving of the live spindle to Sterilizing shelf, to improve Disinfection Effect, and be avoided that it Obstruction to the flowing of High Temperature Gas intracavity gas, avoid reducing high-temperature sterilization effect, further, it is also possible to by inner bearing, outer shaft The mode of the outer wrap bearing thermal insulation layer held is thermally shielded protection to it.Therefore, not only Disinfection Effect is preferable by the present invention, and Heat-insulated protection effect is preferable.

4th, in a kind of sterilization device of surgical knife tool of the present invention, the live spindle includes left split axle and right split axle, described Sterilizing shelf includes interior rotor and the outer framework being unidirectionally open, in use, rotor rotates in the driving of left split axle, and is ventilated by axle Hole, the outside jet-stream wind of disk passage, to produce vortex, strengthen stirring action, state of the right split axle driving outer framework to rotate It is movable, strengthen stirring action.Therefore, mixing effect of the invention is stronger, and Disinfection Effect is preferable.

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.

In figure：Sterilize interior room 1, water inlet 11, delivery port 12, survey Gas chimney 13, Sterilizing shelf 2, outer framework 21, interior rotor 22nd, atrium 23, outer stirring hook 24, cross cut bar 241, perpendicular cut bar 242, rotate gas axle 25, axle passage 251, vent disc 26, disk The outer storehouse 4 of passage 261, thimerosal 3, high temperature, high temperature air cavity 41, live spindle 5, inner bearing 51, excessively outer bearing 52, gas cavity 53rd, bearing thermal insulation layer 54, axle lumen 55, temperature transducer 6, metal shell 61, input electric wire 62, input conductive plate 63, No.1 631, No. two plastic strips 632 of plastic strip, output electric wire 64, the output plastic strip 651, four of conductive plate 65, three plastic strip 652, Electrical piece 66, wax stone 661.

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. 2, a kind of sterilization device of surgical knife tool, including sterilization interior room 1 and Sterilizing shelf 2, the Sterilizing shelf 2 positioned at the inside of sterilization interior room 1, and is provided with thimerosal 3 in sterilization interior room 1；

The sterilization device of the surgical knife tool also includes the outer storehouse 4 of high temperature, live spindle 5 and temperature transducer 6, the Sterilizing shelf 2 Middle part be provided through live spindle 5, the left end of the live spindle 5 passes sterilization interior room 1 left part, the outer storehouse 4 of high temperature successively The outside in the outer storehouse 4 of high temperature is extended to behind left part, the right-hand member of live spindle 5 passes sterilization interior room 1 right part, the outer storehouse of high temperature successively Extend to the outside in the outer storehouse 4 of high temperature behind 4 right parts, the outer cover of the sterilization interior room 1 equipped with the outer storehouse 4 of high temperature, the outer storehouse 4 of high temperature, High temperature air cavity 41 is folded between sterilization interior room 1, the temperature transducer being in contact with sterilization interior room 1 is provided with high temperature air cavity 41 6, the temperature transducer 6 is located in same circuit loop with signal projector, power supply, and signal projector is carried out with master control room Signal connects；Inner bearing 51 and outer bearing 52, inner bearing 51 and the inwall phase in the outer storehouse 4 of high temperature are arranged with the live spindle 5 Connection, outer bearing 52 is connected with sterilizing the outer wall of interior room 1, and gas cavity 53 between inner bearing 51, outer bearing 52 be present；

The live spindle 5 includes left split axle 56 and right split axle 57, and the left end of left split axle 56, the right-hand member of right split axle 57 are worn successively The outside of sterilization interior room 1 is extended to after inner bearing 51, outer bearing 52, the Sterilizing shelf 2 includes interior rotor 22 with unidirectionally opening The outer framework 21 of mouth, the A/F of outer framework 21 are more than the Breadth Maximum of interior rotor 22, and the opening direction of outer framework 21 is Towards a left side, the right-hand member of outer framework 21 is connected with the left end of right split axle 57, the left end phase of the right-hand member of left split axle 56 and interior rotor 22 Connection, the right-hand member of interior rotor 22 are extended in the atrium 23 of outer framework 21, are provided with the lateral wall of outer framework 21 multiple Outer stirring hook 24.

The outer stirring hook 24 be T-type structure, including the cross cut bar 241 mutually disposed cuts bar 242 with perpendicular, erects and cuts bar 242 One end be connected with the middle part of cross cut bar 241, the perpendicular other end for cutting bar 242 is connected with outer framework 21.

The interior rotor 22 includes rotating gas axle 25 and multiple vent discs 26 being parallel to each other, and rotates the left end of gas axle 25 It is connected with the right-hand member of left split axle 56, the middle part vertical connection of the lateral wall and vent disc 26 of rotation gas axle 25, rotation gas axle 25, Left split axle 56, the inside of vent disc 26 communicate, and rotate and offer multiple axle passages 251 on gas axle 25, are opened up on vent disc 26 There are multiple disk passages 261.

The temperature transducer 6 includes metal shell 61, input electric wire 62, input conductive plate 63, output electric wire 64, output Conductive plate 65 and electrical piece 66, one end of the input electric wire 62 are connected with signal projector circuit, input the another of electric wire 62 The back side after holding through the left wall of metal shell 61 with the input conductive plate 63 inside metal shell 61 is connected, the input The top of conductive plate 63 is connected by No.1 plastic strip 631 with the left wall of metal shell 61, and the bottom of input conductive plate 63 leads to Cross No. two plastic strips 632 with the left wall of metal shell 61 to be connected, the No.1 plastic strip 631 is set higher than No. two plastic strips 632 Put, the length of No. two plastic strips 632 is more than No.1 plastic strip 631；One end of the output electric wire 64 connects with power circuit Connect, the other end of output electric wire 64 through after the right wall of metal shell 61 with the output conductive plate 65 inside the metal shell 61 The back side be connected, the top of the output conductive plate 65 is connected by No. three plastic strips 651 with the right wall of metal shell 61, defeated The bottom for going out conductive plate 65 is connected by No. four plastic strips 652 with the right wall of metal shell 61, and No. three plastic strips 651 are high Set in No. four plastic strips 652, the length of No. four plastic strips 652 is more than No. three plastic strips 651；The No.1 plastic strip 631st, No. three plastic strips 651 are located at same horizontal line, and described 632, No. four plastic strips 652 of No. two plastic strips are located at same level Line, the input conductive plate 63, output conductive plate 65 are symmetrical arranged using the axis of electrical piece 66 as line of symmetry, the electrical piece 66 length is more than the distance between input conductive plate 63 bottom, output conductive plate 65 bottom, and the length of electrical piece 66 is less than defeated Enter the distance between the top of conductive plate 63, output conductive plate 65 top, and the back side of electrical piece 66 by wax stone 661 and metal outside The top of shell 61 is connected.

The input conductive plate 63, the arcuate structure that output conductive plate 65 is evagination.

The length of the No.1 plastic strip 631 is the half of No. two length of plastic strip 632 to 2/3rds, described three The length of number plastic strip 651 for No. four length of plastic strip 652 half to 2/3rds.

The inner bearing 51, the outside of outer bearing 52 are enclosed with bearing thermal insulation layer 54.

The top of the sterilization interior room 1 is provided with the water inlet 11 communicated with storehouse outside high temperature 4, and the bottom of sterilization interior room 1 is set The delivery port 12 communicated with storehouse outside high temperature 4 is equipped with, and is provided with the survey Gas chimney 13 turned on the right part in storehouse 4 outside high temperature.

In use, the sterilized frame 2 of live spindle 5 drives multiple medical equipments to be sterilized to be revolved in sterilization interior room 1 Turn, meanwhile, high-temperature gas is filled with high temperature air cavity 41 to improve temperature in the storehouse of sterilization interior room 1, with temperature in sterilization interior room 1 The lifting of degree, the thimerosal in it are gradually evaporated, and produce the sterilizing gas riddled in sterilization interior room 1, the sterilizing gas Multiple medical equipments to be sterilized are carried out disinfection under conditions of high temperature.During the progress of sterilization, temperature transducer 6 passes through Metal shell 61 directly detects the temperature in sterilization interior room 1, and the temperature of metal shell 61 can raise, once exceed design temperature, Metal shell 61 after heating can progressively melt the wax stone 661 mutually be bonded with it, and after wax stone 661 melts, electrical piece 66 is fallen, Until being stuck between input conductive plate 63, output conductive plate 65, now, input electric wire 62, output electric wire 64 are conductive by inputting Plate 63, electrical piece 66, output conductive plate 65 form the circuit of UNICOM, so as to turn on temperature transducer 6, signal projector, power supply The circuit loop at place, 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

1. a kind of sterilization device of surgical knife tool, including sterilization interior room（1）With Sterilizing shelf（2）, the Sterilizing shelf（2）Positioned at sterilization Interior room（1）Inside, and sterilization interior room（1）Inside it is provided with thimerosal（3）, it is characterised in that：

The sterilization device of the surgical knife tool also includes the outer storehouse of high temperature（4）, live spindle（5）With temperature transducer（6）, it is described to disappear Malicious frame（2）Middle part be provided through live spindle（5）, the live spindle（5）Left end pass sterilization interior room successively（1）Left end Portion, the outer storehouse of high temperature（4）The outer storehouse of high temperature is extended to behind left part（4）Outside, live spindle（5）Right-hand member pass successively in sterilization Room（1）Right part, the outer storehouse of high temperature（4）The outer storehouse of high temperature is extended to behind right part（4）Outside, the sterilization interior room（1）Outside It is set with the outer storehouse of high temperature（4）, the outer storehouse of high temperature（4）, sterilization interior room（1）Between be folded with high temperature air cavity（41）, high temperature air cavity（41） Inside it is provided with and sterilization interior room（1）The temperature transducer being in contact（6）, the temperature transducer（6）With signal projector, power supply position In same circuit loop, and signal projector carries out signal with master control room and is connected；The live spindle（5）On be arranged with Bearing（51）With outer bearing（52）, inner bearing（51）With storehouse outside high temperature（4）Inwall be connected, outer bearing（52）With sterilizing interior room （1）Outer wall be connected, and inner bearing（51）, outer bearing（52）Between gas cavity be present（53）；

The live spindle（5）Including left split axle（56）With right split axle（57）, left split axle（56）Left end, right split axle（57）The right side End passes inner bearing successively（51）, outer bearing（52）After extend to sterilization interior room（1）Outside, the Sterilizing shelf（2）Including Interior rotor（22）With the outer framework being unidirectionally open（21）, outer framework（21）A/F be more than interior rotor（22）Maximum Width, outer framework（21）Opening direction be towards a left side, outer framework（21）Right-hand member and right split axle（57）Left end be connected, a left side point Axle（56）Right-hand member and interior rotor（22）Left end be connected, interior rotor（22）Right-hand member extend to outer framework（21）Open Oral cavity（23）It is interior, outer framework（21）Lateral wall on be provided with multiple outer stirring hooks（24）.

A kind of 2. sterilization device of surgical knife tool according to claim 1, it is characterised in that：The outer stirring hook（24）For T-type structure, including the cross cut bar mutually disposed（241）Bar is cut with perpendicular（242）, it is perpendicular to cut bar（242）One end and cross cut bar（241） Middle part be connected, it is perpendicular to cut bar（242）The other end and outer framework（21）It is connected.

A kind of 3. sterilization device of surgical knife tool according to claim 1, it is characterised in that：The interior rotor（22）Bag Include and rotate gas axle（25）With multiple vent discs being parallel to each other（26）, rotate gas axle（25）Left end and left split axle（56）Right-hand member It is connected, rotates gas axle（25）Lateral wall and vent disc（26）Middle part vertical connection, rotate gas axle（25）, left split axle （56）, vent disc（26）Inside communicate, rotate gas axle（25）On offer multiple axle passages（251）, vent disc（26）On Offer multiple disk passages（261）.

A kind of 4. sterilization device of surgical knife tool according to claim 1,2 or 3, it is characterised in that：The temperature transducers Device（6）Including metal shell（61）, input electric wire（62）, input conductive plate（63）, output electric wire（64）, output conductive plate（65） With electrical piece（66）, the input electric wire（62）One end be connected with signal projector circuit, input electric wire（62）The other end Through metal shell（61）Left wall after be located at metal shell（61）Internal input conductive plate（63）The back side be connected, should Input conductive plate（63）Top pass through No.1 plastic strip（631）With metal shell（61）Left wall be connected, input conductive plate （63）Bottom pass through No. two plastic strips（632）With metal shell（61）Left wall be connected, the No.1 plastic strip（631）It is high In No. two plastic strips（632）Set, No. two plastic strips（632）Length be more than No.1 plastic strip（631）；The output electricity Line（64）One end be connected with power circuit, export electric wire（64）The other end pass through metal shell（61）Right wall after with being located at Metal shell（61）Internal output conductive plate（65）The back side be connected, the output conductive plate（65）Top pass through No. three modeling Material strip（651）With metal shell（61）Right wall be connected, export conductive plate（65）Bottom pass through No. four plastic strips（652）With Metal shell（61）Right wall be connected, No. three plastic strips（651）Higher than No. four plastic strips（652）Set, described No. four Plastic strip（652）Length be more than No. three plastic strips（651）；The No.1 plastic strip（631）, No. three plastic strips（651）It is located at Same horizontal line, No. two plastic strips（632）, No. four plastic strips（652）Positioned at same horizontal line, the input conductive plate （63）, output conductive plate（65）With electrical piece（66）Axis be symmetrical arranged for line of symmetry, the electrical piece（66）Length More than input conductive plate（63）Bottom, output conductive plate（65）The distance between bottom, electrical piece（66）Length be less than input Conductive plate（63）Top, output conductive plate（65）The distance between top, and electrical piece（66）The back side pass through wax stone（661）With Metal shell（61）Top be connected.

A kind of 5. sterilization device of surgical knife tool according to claim 4, it is characterised in that：The input conductive plate （63）, output conductive plate（65）For the arcuate structure of evagination.

A kind of 6. sterilization device of surgical knife tool according to claim 4, it is characterised in that：The No.1 plastic strip （631）Length be No. two plastic strips（632）The half of length is to 2/3rds, No. three plastic strips（651）Length Spend for No. four plastic strips（652）The half of length is to 2/3rds.

A kind of 7. sterilization device of surgical knife tool according to claim 1,2 or 3, it is characterised in that：The inner bearing （51）, outer bearing（52）Outside be enclosed with bearing thermal insulation layer（54）.

A kind of 8. sterilization device of surgical knife tool according to claim 1,2 or 3, it is characterised in that：The sterilization interior room （1）Top be provided with and storehouse outside high temperature（4）The water inlet communicated（11）, sterilize interior room（1）Bottom be provided with outside high temperature Storehouse（4）The delivery port communicated（12）, and the storehouse outside high temperature（4）Right part on be provided with the survey Gas chimney turned（13）.