CN109821040A

CN109821040A - A kind of sterilization device of surgical knife tool

Info

Publication number: CN109821040A
Application number: CN201711181280.0A
Authority: CN
Inventors: 涂世满
Original assignee: Individual
Current assignee: Individual
Priority date: 2017-11-23
Filing date: 2017-11-23
Publication date: 2019-05-31

Abstract

A kind of sterilization device of surgical knife tool, wherein, live spindle includes left split axle and right split axle, Sterilizing shelf is located at the inside of disinfection interior room, Sterilizing shelf includes interior rotor and the outer framework that is 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 disinfection interior room, High Temperature Gas is intracavitary to be provided with the temperature transducer being in contact with disinfection interior room, the temperature transducer and signal projector, power supply is located in the 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, but also 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 technique

Currently, in medical field, essentially all of medical instrument requires to carry out disinfection before use, if cannot 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 there are many type of medical instrument, and most of is that the little object of volume certainly will be reduced to independent disinfection one by one Working efficiency, and medical efficiency can be reduced.

Publication No. CN101332305A, publication date disclose a kind of high for the application for a patent for invention on December 31st, 2008 Warm low-pressure no-hot-water non-autoclaved multifunctional sterilization device comprising heating device and sterilization room, the heating device 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 channel.Although the design can carry out disinfection to medical instrument, its structure is excessively complicated, and sterilizes Effect is poor, is less suitable for the medical instrument of small size, and disinfection efficiency is lower.

The information for disclosing the background technology part is merely intended to increase the understanding to the general background of present patent application, without It should be considered as recognizing or implying in any form that the information constitutes existing skill already known to those of ordinary skill in the art Art.

Summary of the invention

The purpose of the present invention is overcome Disinfection Effect existing in the prior art is poor, the lower defect of disinfection efficiency with ask Topic, provides that a kind of Disinfection Effect is preferable, sterilization device of the higher surgical knife tool of disinfection efficiency.

In order to achieve the above object, the technical solution of the invention is as follows: a kind of sterilization device of surgical knife tool, including disinfection Interior room and Sterilizing shelf, the Sterilizing shelf is located at the inside of disinfection interior room, and interior is provided with thimerosal in sterilizing；

The sterilization device of the surgical knife tool further includes the outer storehouse of high temperature, live spindle and temperature transducer, the Sterilizing shelf Middle part be provided through live spindle, the left end of the live spindle successively drawing-in sterilize interior room left part, the left end high temperature Wai Cang The outside in the outer storehouse of high temperature is extended to behind portion, successively drawing-in sterilizes interior room right part, the right part high temperature Wai Cang to the right end of live spindle The outside in the outer storehouse of high temperature is extended to afterwards, and the outer cover of the disinfection interior room is equipped with the outer storehouse of high temperature, between the outer storehouse of high temperature, disinfection interior room It is folded with high temperature air cavity, High Temperature Gas is intracavitary to be provided with the temperature transducer being in contact with disinfection interior room, the temperature transducer and letter Number transmitter, power supply are located in the same circuit loop, and signal projector and master control room carry out signal connection；The rotation master Inner bearing and outer bearing are arranged on axis, inner bearing is connected with the inner wall in the outer storehouse of high temperature, the outer wall of outer bearing and disinfection interior room It is connected, and there is gas cavity between inner bearing, outer bearing；

The live spindle includes left split axle and right split axle, the left end of left split axle, right split axle right end successively in drawing-in The outside of disinfection interior room is extended to after bearing, outer bearing, the Sterilizing shelf includes interior rotor and the outer framework that is unidirectionally open, outside The opening width of frame is greater than the maximum width of interior rotor, and the opening direction of outer framework is towards a left side, the right end of outer framework and the right side The left end of split axle is connected, and the right end of left split axle is connected with the left end of interior rotor, and the right end of interior rotor extends to outline border In the atrium of frame, multiple outer stirring hooks are provided on the lateral wall of outer framework.

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

The interior rotor includes rotating gas axis and multiple vent discs being parallel to each other, the left end of rotation gas axis and left split axle Right end be connected, rotate gas axis lateral wall it is vertical with the middle part of vent disc connects, rotation gas axis, left split axle, vent disc Inside communicates, and rotates and offers multiple axis ventholes on gas axis, multiple disk ventholes 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 and signal projector circuit connection, the other end for inputting electric wire pass through metal shell It is connected after left wall with the back side for the input conductive plate being located inside metal shell, 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 end for inputting conductive plate is connected by No. two plastic strips with the left wall of metal shell It connects, the No.1 plastic strip is higher than No. two plastic strip settings, and the length of No. two plastic strips is greater than No.1 plastic strip；It is described defeated One end of electric wire is connect with power circuit out, exports the other end of electric wire after the right wall of metal shell and positioned at metal shell The back side of internal output conductive plate is connected, and the top of the output conductive plate passes through the right wall of No. three plastic strips and metal shell It is connected, the bottom end for exporting conductive plate is connected by No. four plastic strips with the right wall of metal shell, No. three plastic strip height It is arranged in No. four plastic strips, the length of No. four plastic strips is greater 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 Battery plate is symmetrical arranged by line of symmetry of the central axes of electrical piece, and the length of the electrical piece is greater than input conductive plate bottom end, output The distance between conductive plate bottom end, 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 at the top of wax stone and metal shell by being connected.

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

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

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

Be provided with the water inlet communicated with storehouse outside high temperature at the top of the disinfection interior room, sterilize interior room bottom be provided with The water outlet that the outer storehouse of high temperature communicates, and the survey Gas chimney turned is provided on the right part in storehouse outside high temperature.

Compared with prior art, the invention has the benefit that

1, 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, in disinfection High Temperature Gas between room, the outer storehouse of high temperature is intracavitary to be filled with high-temperature gas, sterilize in interior be provided with Sterilizing shelf and thimerosal, sterilize It is fixed with various medical equipments to be sterilized on frame, live spindle is provided in the middle part of Sterilizing shelf, in use, high-temperature gas is through disappearing Malicious interior room is heated at high temperature to carry out disinfection its inside, simultaneously, moreover it is possible to which evaporation section thimerosal is disappeared with forming sterilisation vapour Malicious steam can carry out disinfection to medical equipment fixed on Sterilizing shelf, meanwhile, Sterilizing shelf rotation is driven by live spindle, not only Medical equipment to be sterilized can be allowed to come into full contact with sterilisation vapour, carry out comprehensive disinfection, and constantly have an opportunity and do not have The thimerosal of evaporation is in contact, and improves Disinfection Effect.Therefore, not only Disinfection Effect is preferable by the present invention, but also can be simultaneously to more The medical machinery of part carries out disinfection, and disinfection efficiency is higher.

2, in a kind of sterilization device of surgical knife tool of the present invention, temperature transducer is located at same with signal projector, power supply In a circuit loop, signal projector and master control room carry out signal connection, and it is intracavitary that temperature transducer is located at High Temperature Gas, and with disinfection Interior room is in contact, in use, temperature transducer is monitored the temperature in disinfection interior room, once temperature is excessively high, can damage and disappear Toxic effect fruit reduces disinfection efficiency, and circuit loop where temperature transducer, signal projector, power supply, signal transmitting will be connected Device signals to master control room to stop sterilizing.Therefore, the present invention is able to achieve automatic temperature-controlled, and control efficiency is higher.

3, in a kind of sterilization device of surgical knife tool of the present invention, inner bearing, outer bearing is arranged in the live spindle, it is interior Bearing is connected with the inner wall in the outer storehouse of high temperature, and outer bearing is connected with the outer wall of disinfection interior room, exists between inner bearing, outer bearing Gas cavity is crossed, which 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 avoids reducing high-temperature sterilization effect, further, it is also possible to by inner bearing, outer shaft The mode of the external package bearing thermal insulation layer held is thermally shielded protection to it.Therefore, not only Disinfection Effect is preferable by the present invention, but also Heat-insulated protection effect is preferable.

4, 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 that is unidirectionally open, in use, left split axle drive in rotor rotation, and ventilated by axis Hole, the outside jet-stream wind of disk venthole enhance stirring action, state of the right split axle driving outer framework to rotate to generate vortex It is moved forward and backward, enhances stirring action.Therefore, mixing effect of the invention is stronger, and Disinfection Effect is preferable.

Detailed description of the invention

Fig. 1 is structural schematic diagram of the invention.

Fig. 2 is the structural schematic diagram of temperature transducer in Fig. 1.

In figure: disinfection interior room 1, water outlet 12, surveys Gas chimney 13, Sterilizing shelf 2, outer framework 21, interior rotor at water inlet 11 22, atrium 23, outer stirring hook 24, cross cut item 241, perpendicular cut item 242, rotation gas axis 25, axis venthole 251, vent disc 26, disk Gas cavity, live spindle 5, inner bearing 51, outer bearing 52, is crossed at high temperature air cavity 41 in venthole 261, thimerosal 3, high temperature outer storehouse 4 53, bearing thermal insulation layer 54, axis 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, output the plastic strip 651, four of conductive plate 65, three plastic strip 652, Electrical piece 66, wax stone 661.

Specific embodiment

Below in conjunction with Detailed description of the invention and specific embodiment, the present invention is described in further detail.

Referring to Fig. 1 and Fig. 2, a kind of sterilization device of surgical knife tool, including disinfection interior room 1 and Sterilizing shelf 2, the Sterilizing shelf 2 are located at the inside of disinfection interior room 1, and are provided with thimerosal 3 in disinfection interior room 1；

The sterilization device of the surgical knife tool further includes the outer storehouse 4 of high temperature, live spindle 5 and temperature transducer 6, the disinfection The middle part of frame 2 is provided through live spindle 5, the left end of the live spindle 5 successively drawing-in disinfection 1 left part of interior room, outside high temperature The outside in the outer storehouse 4 of high temperature is extended to behind 4 left part of storehouse, successively drawing-in sterilizes 1 right part of interior room, high temperature to the right end of live spindle 5 Extend to the outside in the outer storehouse 4 of high temperature behind outer 4 right part of storehouse, the outer cover of the disinfection interior room 1 is equipped with the outer storehouse 4 of high temperature, outside high temperature It is folded with high temperature air cavity 41 between storehouse 4, disinfection interior room 1, the thermometric being in contact with disinfection interior room 1 is provided in high temperature air cavity 41 and is passed Sensor 6, the temperature transducer 6 and signal projector, power supply are located in the same circuit loop, and signal projector and master control room Carry out signal connection；Inner bearing 51 and outer bearing 52 are arranged in the live spindle 5, inner bearing 51 is interior with the outer storehouse 4 of high temperature Wall is connected, and outer bearing 52 is connected with the outer wall of disinfection interior room 1, and there is gas cavity between inner bearing 51, outer bearing 52 53；

The live spindle 5 includes left split axle 56 and right split axle 57, the left end of left split axle 56, right split axle 57 right end according to The outside of disinfection interior room 1 is extended to after secondary drawing-in inner bearing 51, outer bearing 52, the Sterilizing shelf 2 includes interior rotor 22 and list To the outer framework 21 of opening, the opening width of outer framework 21 is greater than the maximum width of interior rotor 22, the opening side of outer framework 21 Xiang Weichao is left, and the right end of outer framework 21 is connected with the left end of right split axle 57, a left side for the right end of left split axle 56 and interior rotor 22 End is connected, and the right end of interior rotor 22 extends in the atrium 23 of outer framework 21, is provided on the lateral wall of outer framework 21 Multiple outer stirring hooks 24.

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

The interior rotor 22 includes rotation gas axis 25 and multiple vent discs 26 being parallel to each other, and rotates the left end of gas axis 25 It is connected with the right end of left split axle 56, the lateral wall of rotation gas axis 25 is vertical with the middle part of vent disc 26 to be connect, rotation gas axis 25, Left split axle 56, vent disc 26 inside communicate, rotate gas axis 25 on offer multiple axis ventholes 251, opened up on vent disc 26 There are multiple disk ventholes 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 and signal projector circuit connection, input the another of electric wire 62 It holds and is connected after the left wall of metal shell 61 with the back side for the input conductive plate 63 being located inside metal shell 61, 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 end of input conductive plate 63 is logical It crosses No. two plastic strips 632 to be connected with the left wall of metal shell 61, the No.1 plastic strip 631 is higher than No. two plastic strips 632 and sets It sets, the length of No. two plastic strips 632 is greater than No.1 plastic strip 631；One end of the output electric wire 64 and power circuit connect It connects, output conductive plate 65 of the other end of output electric wire 64 after the right wall of metal shell 61 and inside 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 end of conductive plate 65 is connected by No. four plastic strips 652 with the right wall of metal shell 61 out, and No. three plastic strips 651 are high It is arranged in No. four plastic strips 652, the length of No. four plastic strips 652 is greater than No. three plastic strips 651；The No.1 plastic strip 631, No. three plastic strips 651 are located at same horizontal line, and 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 by line of symmetry of the central axes of electrical piece 66, the electrical piece 66 length is greater than the distance between input 63 bottom end of conductive plate, output 65 bottom end of conductive plate, and the length of electrical piece 66 is less than defeated Enter the distance between 63 top of conductive plate, output 65 top of conductive plate, and the back side of electrical piece 66 passes through outside wax stone 661 and metal 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 632 length of plastic strip to 2/3rds, described three The length of number plastic strip 651 is the half of No. four 652 length of plastic strip to 2/3rds.

The inner bearing 51, outer bearing 52 outside be enclosed with bearing thermal insulation layer 54.

The top of the disinfection interior room 1 is provided with the water inlet 11 communicated with storehouse 4 outside high temperature, and the bottom of disinfection interior room 1 is set It is equipped with the water outlet 12 communicated with storehouse 4 outside high temperature, 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 disinfection interior room 1 Turn, meanwhile, high-temperature gas is filled in high temperature air cavity 41 to improve temperature in the storehouse of disinfection interior room 1, with temperature in disinfection interior room 1 The promotion of degree, in thimerosal be gradually evaporated, and generate riddle disinfection interior room 1 in sterilizing gas, the sterilizing gas It carries out disinfection under conditions of high temperature to multiple medical equipments to be sterilized.During the progress of disinfection, temperature transducer 6 is passed through Metal shell 61 directly detects the temperature in disinfection interior room 1, and the temperature of metal shell 61 can increase, once it is more than set temperature, Metal shell 61 after heating can gradually 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, at this point, input electric wire 62, output electric wire 64 are conductive by input Plate 63, electrical piece 66, output conductive plate 65 constitute the circuit of connection, so that temperature transducer 6, signal projector, power supply be connected The circuit loop at place, then master control room is signaled to stop sterilizing by signal projector.

The foregoing is merely better embodiment of the invention, protection scope of the present invention is not with above embodiment Limit, as long as those of ordinary skill in the art's equivalent modification or variation made by disclosure according to the present invention, should all be included in power In the protection scope recorded in sharp claim.

Claims

1. a kind of sterilization device of surgical knife tool, including disinfection interior room (1) and Sterilizing shelf (2), the Sterilizing shelf (2) are located at disinfection The inside of interior room (1), and thimerosal (3) are provided in disinfection interior room (1), it is characterised in that:

The sterilization device of the surgical knife tool further includes the outer storehouse (4) of high temperature, live spindle (5) and temperature transducer (6), described to disappear Live spindle (5) are provided through in the middle part of malicious frame (2), successively drawing-in sterilizes interior room (1) left end for the left end of the live spindle (5) The outside in the outer storehouse (4) of high temperature is extended to behind portion, outer storehouse (4) left part of high temperature, the right end of live spindle (5) is successively in drawing-in disinfection The outside in the outer storehouse (4) of high temperature, the outside of disinfection interior room (1) are extended to behind room (1) right part, outer storehouse (4) right part of high temperature It is set with the outer storehouse (4) of high temperature, is folded with high temperature air cavity (41) between the outer storehouse (4) of high temperature, disinfection interior room (1), high temperature air cavity (41) Inside it is provided with the temperature transducer (6) being in contact with disinfection interior room (1), the temperature transducer (6) and signal projector, power supply position In the same circuit loop, and signal projector and master control room carry out signal connection；In being arranged on the live spindle (5) Bearing (51) and outer bearing (52), inner bearing (51) are connected with the inner wall in the outer storehouse (4) of high temperature, outer bearing (52) and disinfection interior room (1) outer wall is connected, and there are gas cavity (53) between inner bearing (51), outer bearing (52)；

The live spindle (5) includes left split axle (56) and right split axle (57), the left end of left split axle (56), right split axle (57) the right side End successively extends to the outside of disinfection interior room (1) after drawing-in inner bearing (51), outer bearing (52), and the Sterilizing shelf (2) includes Interior rotor (22) and the outer framework (21) being unidirectionally open, the opening width of outer framework (21) are greater than the maximum of interior rotor (22) The opening direction of width, outer framework (21) is towards a left side, and the right end of outer framework (21) is connected with the left end of right split axle (57), a left side point The right end of axis (56) is connected with the left end of interior rotor (22), and the right end of interior rotor (22) extends to opening for outer framework (21) In oral cavity (23), multiple outer stirring hooks (24) are provided on the lateral wall of outer framework (21).

2. a kind of sterilization device of surgical knife tool according to claim 1, it is characterised in that: the outer stirring hook (24) is T-type structure, the cross cut item (241) including mutually disposing cut item (242) with perpendicular, perpendicular one end and cross cut item (241) for cutting item (242) Middle part be connected, the perpendicular other end for cutting item (242) is connected with outer framework (21).

3. a kind of sterilization device of surgical knife tool according to claim 1, it is characterised in that: interior rotor (22) packet Rotation gas axis (25) and multiple vent discs (26) being parallel to each other are included, the left end of gas axis (25) and the right end of left split axle (56) are rotated It is connected, the lateral wall of rotation gas axis (25) is vertical with the middle part of vent disc (26) to be connect, and gas axis (25), left split axle are rotated (56), the inside of vent disc (26) communicates, and rotates and offers multiple axis ventholes (251) on gas axis (25), on vent disc (26) Offer multiple disk ventholes (261).

4. a kind of sterilization device of surgical knife tool according to claim 1,2 or 3, it is characterised in that: the temperature transducers Device (6) includes metal shell (61), input electric wire (62), input conductive plate (63), output electric wire (64), output conductive plate (65) With electrical piece (66), one end of input electric wire (62) and signal projector circuit connection input the other end of electric wire (62) The back side of the input conductive plate (63) internal with metal shell (61) are located at is connected after the left wall of metal shell (61), should The top of input conductive plate (63) is connected by No.1 plastic strip (631) with the left wall of metal shell (61), and conductive plate is inputted (63) bottom end is connected by No. two plastic strips (632) with the left wall of metal shell (61), and the No.1 plastic strip (631) is high It is arranged in No. two plastic strips (632), the length of No. two plastic strips (632) is greater than No.1 plastic strip (631)；The output electricity One end of line (64) is connect with power circuit, output electric wire (64) the other end pass through metal shell (61) right wall after be located at The back side of the internal output conductive plate (65) of metal shell (61) is connected, and the top of the output conductive plate (65) passes through No. three modelings Material strip (651) is connected with the right wall of metal shell (61), the bottom end of output conductive plate (65) by No. four plastic strips (652) with The right wall of metal shell (61) is connected, and No. three plastic strips (651) are higher than No. four plastic strips (652) and are arranged, and described No. four The length of plastic strip (652) is greater than No. three plastic strips (651)；The No.1 plastic strip (631), No. three plastic strips (651) are located at Same horizontal line, No. two plastic strips (632), No. four plastic strips (652) are located at same horizontal line, the input conductive plate (63), output conductive plate (65) is symmetrical arranged by line of symmetry of the central axes of electrical piece (66), the length of the electrical piece (66) Greater than the distance between input conductive plate (63) bottom end, output conductive plate (65) bottom end, the length of electrical piece (66) is less than input Conductive plate (63) top, output the distance between conductive plate (65) top, and the back side of electrical piece (66) by wax stone (661) with Metal shell is connected at the top of (61).

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

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

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

8. a kind of sterilization device of surgical knife tool according to claim 1,2 or 3, it is characterised in that: the disinfection interior room (1) be provided with the water inlet (11) communicated with storehouse outside high temperature (4) at the top of, the bottom of disinfection interior room (1) be provided with outside high temperature The water outlet (12) that storehouse (4) communicates, and the survey Gas chimney (13) turned is provided on the right part of storehouse (4) outside high temperature.