CN210673810U

CN210673810U - Disinfection and sterilization device for medical instruments

Info

Publication number: CN210673810U
Application number: CN201921341999.0U
Authority: CN
Inventors: 窦艳芹
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-08-19
Filing date: 2019-08-19
Publication date: 2020-06-05
Anticipated expiration: 2029-08-19

Abstract

The utility model belongs to the technical field of sterilization device, and provides a medical instrument sterilization device, which comprises a drying component and a sterilization component, wherein the drying component comprises a containing box, a heating wire, a fan, a gear, a suspension rod, a fixed rope and a cabinet door, the cabinet door is opened, medical instruments are put into the sterilization basket, a proper amount of sterilization reagent is added into the solution box, then the high-voltage electrode and the low-voltage electrode are communicated with the high-voltage power supply, after the high-voltage power supply is connected, a high-voltage electric field is formed between the high-voltage electrode and the low-voltage electrode, bacteria attached on the medical instruments are killed under the combined action of the high-voltage electric field and the sterilization liquid, the high-voltage electric field is adopted for sterilization, the temperature influence on the sterilization reagent is small, and the problems of medical instrument damage and service life reduction caused by high temperature are avoided, simultaneously, the efficiency of disinfection and sterilization is greatly improved through the joint sterilization effect of the high-voltage electric field and the disinfection reagent.

Description

Disinfection and sterilization device for medical instruments

Technical Field

The utility model belongs to the sterilization apparatus field especially relates to a disinfection and isolation device for medical instrument.

Background

The method for making all the microbes in any body and external body lose their growth and reproduction capacity forever by adopting strong physicochemical factors is called sterilization, the commonly used methods for sterilization include chemical reagent sterilization, ray sterilization, dry heat sterilization, moist heat sterilization and filtration sterilization, etc., and according to different requirements, different methods can be adopted, for example, the culture medium sterilization generally adopts moist heat sterilization, and the air adopts filtration sterilization.

Most of traditional sterilization methods for medical instruments adopt steam sterilization, high-temperature steam is utilized to inactivate bacteria under strong pressure, but some medical instruments can be damaged or the service life of the medical instruments is greatly reduced under a high-temperature state, and the bacteria in the medical instruments cannot be killed quickly and efficiently in a short time by adopting simple reagents for soaking.

SUMMERY OF THE UTILITY MODEL

The utility model provides a disinfection and isolation device for medical instrument aims at solving the tradition and adopts steam sterilization to medical instrument's degerming method the majority, utilizes the vapor of high temperature to make the bacterium inactivation under stronger pressure, but some medical instrument can destroy or greatly reduced life under high temperature state, adopts the reagent of simplicity to soak the problem that unable high efficiency killed inside bacterium in the short time.

In order to achieve the above object, the utility model provides a following technical scheme: a sterilization device for medical instruments comprises a drying component and a sterilization component, wherein the drying component comprises a containing box, a heating wire, a fan, a gear, a suspension rod, a fixing rope and a cabinet door, the heating wire is positioned in the containing box and fixedly connected with the containing box, the fan is fixedly connected with the containing box and positioned in the containing box, the gear is sleeved on the outer surface of the suspension rod, the gear is fixedly connected with the suspension rod, the suspension rod penetrates through the containing box and is in sliding connection with the containing box, the fixing rope is positioned on the suspension rod, the top end of the fixing rope is fixedly connected with the suspension rod, the cabinet door is positioned on the outer side of the containing box, and the cabinet door is rotatably connected with the containing box; the disinfection subassembly includes disinfection basket, high voltage electrode, solution tank, wire, high voltage power supply and low voltage electrode, the disinfection basket is located the bottom of fixed rope, the disinfection basket with fixed rope fixed connection, high voltage electrode is located inside the solution tank, high voltage electrode with solution tank fixed connection, the solution tank is located the bottom of disinfection basket to the cover is located the surface of disinfection basket, the wire is located high voltage electrode with between the high voltage power supply, high voltage electrode passes through the wire with high voltage power supply electric connection, high voltage power supply is located hold the incasement portion, and with hold case fixed connection, the low voltage electrode is located the solution tank right side, the low voltage electrode with solution tank fixed connection.

Preferably, the middle of the containing box is provided with a horizontally placed partition plate, and the two sides of the containing box are provided with clamping grooves.

Preferably, the draw-in groove is L form, just the quantity of draw-in groove is two, two the draw-in groove is located respectively establish on the curb plate of case both sides, and be the symmetric distribution.

Preferably, the number of the gears is two, one of the gears is sleeved on the output end of the fan and fixedly connected with the fan, the other gear is sleeved on the outer surface of the suspension rod and fixedly connected with the suspension rod, and the two gears are meshed and connected with each other.

Preferably, the disinfection basket is of a rectangular box-shaped structure, and a plurality of leakage boxes are arranged inside the disinfection basket and used for containing different medical instruments.

Preferably, the high-voltage electrode is electrically connected with the high-voltage end of the high-voltage power supply through the lead, and the low-voltage electrode is electrically connected with the low-voltage end of the high-voltage power supply through the lead.

Preferably, one end of the low-voltage electrode connected with the solution tank is provided with a grounding wire for protecting a circuit and protecting the safety of a user.

Compared with the prior art, the beneficial effects of the utility model are that: through setting up high voltage electrode high voltage power supply with low voltage electrode will the cabinet door is opened to put into medical instrument inside the disinfection basket, and to the solution incasement portion adds appropriate amount disinfection reagent, then will high voltage electrode with low voltage electrode with high voltage power supply intercommunication connects behind the high voltage power supply high voltage electrode with can form high voltage electric field between the low voltage electrode, through the combined action of this high voltage electric field and antiseptic solution, will adhere to the bacterium on medical instrument and kill, owing to adopt high voltage electric field to disinfect, it is less to the temperature influence of disinfection reagent, has avoided high temperature to cause the problem that medical instrument damages and life reduce, simultaneously through the combined bactericidal effect of high voltage electric field and disinfection reagent, the efficiency of disinfection that promotes greatly.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic plan view of the present invention;

FIG. 2 is a schematic view of the overall structure of the present invention;

FIG. 3 is a schematic diagram of the circuit connection of the present invention;

fig. 4 is a schematic view of the motor and gears of the present invention;

in the figure: 1 drying component, 11 containing box, 12 heating wire, 13 blower, 14 gear, 15 hanging rod, 16 fixing rope, 17 cabinet door, 2 sterilizing component, 21 sterilizing basket, 22 high voltage electrode, 23 solution box, 24 lead, 25 high voltage power supply and 26 low voltage electrode.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Example 1

Referring to fig. 1-4, the present invention provides the following technical solutions: a medical instrument disinfection device comprises a drying component 1 and a disinfection component 2, wherein the drying component 1 comprises a containing box 11, an electric heating wire 12, a fan 13, a gear 14, a suspension rod 15, a fixing rope 16 and a cabinet door 17, the electric heating wire 12 is positioned inside the containing box 11 and fixedly connected with the containing box 11, the fan 13 is fixedly connected with the containing box 11 and positioned inside the containing box 11, the gear 14 is sleeved on the outer surface of the suspension rod 15, the gear 14 is fixedly connected with the suspension rod 15, the suspension rod 15 penetrates through the containing box 11 and is in sliding connection with the containing box 11, the fixing rope 16 is positioned on the suspension rod 15, the top end of the fixing rope 16 is fixedly connected with the suspension rod 15, the cabinet door 17 is positioned outside the containing box 11, and the cabinet door 17 is rotatably connected with the containing box 11;

the disinfection component 2 comprises a disinfection basket 21, a high-voltage electrode 22, a solution tank 23, a lead 24, a high-voltage power supply 25 and a low-voltage electrode 26, the disinfection basket 21 is located at the bottom of the fixed rope 16, the disinfection basket 21 is fixedly connected with the fixed rope 16, the high-voltage electrode 22 is located inside the solution tank 23, the high-voltage electrode 22 is fixedly connected with the solution tank 23, the solution tank 23 is located at the bottom of the disinfection basket 21 and is sleeved on the outer surface of the disinfection basket 21, the lead 24 is located between the high-voltage electrode 22 and the high-voltage power supply 25, the high-voltage electrode 22 is electrically connected with the high-voltage power supply 25 through the lead 24, the high-voltage power supply 25 is located inside the containing tank 11 and is fixedly connected with the containing tank 11, the low-voltage electrode 26 is located.

In the embodiment, the cabinet door 17 is pulled outwards to open the cabinet door 17, the medical apparatus to be sterilized is separately placed inside each leakage box inside the sterilizing basket 21, then a proper amount of sterilizing liquid is poured into the solution tank 23 to enable the level of the sterilizing liquid to permeate the medical apparatus, then the cabinet door 17 is closed, the high-voltage electrode 22 and the low-voltage electrode 26 are respectively connected with the high-voltage end and the low-voltage end of the high-voltage power supply 25, so that the high-voltage electrode 22 and the low-voltage electrode 25 are electrified, after the electrification, a high-voltage electric field is formed between the high-voltage electrode 22 and the low-voltage electrode 26, bacteria attached to the medical apparatus are killed by the high-voltage electric field, because the high-voltage electric field does not influence the temperature of the sterilizing liquid, and can rapidly achieve the effect of sterilizing and can be used together with the sterilizing liquid, not only greatly improves the speed of sterilizing, but also avoids over, resulting in the damage of the medical appliance or greatly shortening the service life of the medical appliance.

In the embodiment, when in use, the cabinet door 17 is pulled outwards to open the cabinet door 17, the medical apparatus to be sterilized is separately placed inside each leakage box inside the sterilizing basket 21, then a proper amount of sterilizing liquid is poured into the solution tank 23 to enable the level of the sterilizing liquid to permeate the medical apparatus, then the cabinet door 17 is closed, the high-voltage electrode 22 and the low-voltage electrode 26 are respectively connected with the high-voltage end and the low-voltage end of the high-voltage power supply 25 to enable the high-voltage electrode 22 and the low-voltage electrode 25 to be electrified, after the electrification, a high-voltage electric field is formed between the high-voltage electrode 22 and the low-voltage electrode 26, bacteria attached to the medical apparatus are killed by the high-voltage electric field, because the high-voltage electric field does not influence the temperature of the sterilizing liquid, and the sterilizing effect can be quickly achieved, and the sterilizing liquid is used together, not only is the sterilizing speed greatly improved, but also the over, the medical instrument is damaged or the service life of the medical instrument is greatly shortened, after disinfection is finished, the fan 13 and the heating wire 12 are respectively electrically connected with an external power supply, then the hanging rod 15 is pushed upwards, the hanging rod 15 is pushed into a horizontal clamping groove, so that the two gears 14 are meshed and connected with each other, the gear 14 fixedly connected to the fan 13 is driven to rotate through rotation of the fan 13, the hanging rod 15 is driven to rotate, the fixing rope 16 is wound on the hanging rope 15, the disinfection basket 21 at the bottom of the hanging rope 15 is lifted to the top of the solution box 23, air heated by the heating wire 12 is blown through the fan 13, hot air is circulated in the containing box 11, the disinfected medical instrument is dried, and disinfection and sterilization work of the medical instrument can be finished.

Further, a horizontally placed partition plate is arranged in the middle of the containing box 11, and clamping grooves are formed in two sides of the containing box 11.

In this embodiment, the accommodating box 11 is provided for supporting the solution tank 23, the inside of the accommodating box 11 is hollow, which facilitates the sterilization and drying of medical instruments, and the two ends of the accommodating box 11 are provided with the clamping grooves, so that the suspension rod 15 can penetrate through the accommodating box 11 through the clamping grooves and be slidably connected with the accommodating box 11.

Further, the draw-in groove is L form, and the quantity of draw-in groove is two, and two draw-in grooves are located respectively and establish the curb plate of case 11 both sides, and are the symmetric distribution.

In the present embodiment, the engaging groove is formed in an L shape so that the hanging rod 15 can move up and down along the sliding groove, and when the hanging rod 15 is moved up, the gear 14 on the hanging rod 15 can be engaged with the gear 14 provided on the output end of the fan 13.

Furthermore, the number of the gears 14 is two, one gear 14 is sleeved on the output end of the fan 13 and is fixedly connected with the fan 13, the other gear 14 is sleeved on the outer surface of the suspension rod 15 and is fixedly connected with the suspension rod 15, and the two gears 14 are meshed and connected with each other.

In this embodiment, two gears 14 are provided for driving the hanging rod 15 to rotate by the rotation of the blower 13, and winding the fixing rope 16 on the hanging rod 15, so as to lift the sterilizing basket 21 to the bottom of the heating wire 12, and dry the medical devices inside the sterilizing basket 21.

Further, the sterilizing basket 21 is of a rectangular box-shaped structure, and a plurality of leakage boxes are arranged inside the sterilizing basket 21 and used for containing different medical instruments.

In the present embodiment, a plurality of leak boxes are provided inside the sterilizing basket 21, and different medical instruments are separately placed, so that the medical instruments are prevented from contacting with each other and causing cross infection.

Further, the high voltage electrode 22 is electrically connected to the high voltage terminal of the high voltage power supply 25 through a wire 24, and the low voltage electrode 26 is electrically connected to the low voltage terminal of the high voltage power supply 25 through a wire 24.

In the present embodiment, both the high voltage electrode 22 and the low voltage electrode 26 are connected to the high voltage power supply 25, so that the high voltage electrode 22 and the low voltage electrode 26 generate a large electric field under the power of the high voltage power supply 25, thereby performing sterilization and disinfection of the medical instrument.

Further, one end of the low voltage electrode 26 connected to the solution tank 23 is provided with a ground wire for protecting the circuit and the safety of the user.

In the present embodiment, a ground line is provided at one end of the low voltage electrode 26 for protecting the safety of the user and avoiding the damage to the user due to the line leakage.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A disinfection and sterilization device for medical instruments is characterized in that: comprises a drying component (1) and a sterilizing component (2), wherein the drying component (1) comprises a containing box (11), an electric heating wire (12), a fan (13), a gear (14), a hanging rod (15), a fixing rope (16) and a cabinet door (17), the electric heating wire (12) is positioned in the containing box (11) and fixedly connected with the containing box (11), the fan (13) is fixedly connected with the containing box (11) and positioned in the containing box (11), the gear (14) is sleeved on the outer surface of the hanging rod (15), the gear (14) is fixedly connected with the hanging rod (15), the hanging rod (15) penetrates through the containing box (11) and is slidably connected with the containing box (11), the fixing rope (16) is positioned on the hanging rod (15), the top end of the fixing rope (16) is fixedly connected with the hanging rod (15), the cabinet door (17) is positioned at the outer side of the containing box (11), and the cabinet door (17) is rotatably connected with the containing box (11);

the disinfection component (2) comprises a disinfection basket (21), a high-voltage electrode (22), a solution box (23), a lead (24), a high-voltage power supply (25) and a low-voltage electrode (26), the disinfection basket (21) is located at the bottom of a fixed rope (16), the disinfection basket (21) is fixedly connected with the fixed rope (16), the high-voltage electrode (22) is located inside the solution box (23), the high-voltage electrode (22) is fixedly connected with the solution box (23), the solution box (23) is located at the bottom of the disinfection basket (21) and is sleeved on the outer surface of the disinfection basket (21), the lead (24) is located between the high-voltage electrode (22) and the high-voltage power supply (25), the high-voltage electrode (22) is electrically connected with the high-voltage power supply (25) through the lead (24), the high-voltage power supply (25) is located inside the containing box (11), and is fixedly connected with the containing box (11), the low-voltage electrode (26) is positioned at the right side of the solution box (23), and the low-voltage electrode (26) is fixedly connected with the solution box (23).

2. A sterilization apparatus for medical instruments according to claim 1, wherein: the middle of the containing box (11) is provided with a horizontally placed partition plate, and the two sides of the containing box (11) are provided with clamping grooves.

3. A sterilization apparatus for medical instruments according to claim 2, wherein: the draw-in groove is L form, just the quantity of draw-in groove is two, two the draw-in groove is located respectively establish on the curb plate of case (11) both sides greatly, and be the symmetric distribution.

4. A sterilization apparatus for medical instruments according to claim 1, wherein: the number of the gears (14) is two, one of the gears (14) is sleeved on the output end of the fan (13) and is fixedly connected with the fan (13), the other gear (14) is sleeved on the outer surface of the suspension rod (15) and is fixedly connected with the suspension rod (15), and the two gears (14) are meshed and connected with each other.

5. A sterilization apparatus for medical instruments according to claim 1, wherein: the disinfection basket (21) is of a rectangular box-shaped structure, and a plurality of leakage boxes are arranged inside the disinfection basket (21) and used for containing different medical instruments.

6. A sterilization apparatus for medical instruments according to claim 1, wherein: the high-voltage electrode (22) is electrically connected with the high-voltage end of the high-voltage power supply (25) through the lead (24), and the low-voltage electrode (26) is electrically connected with the low-voltage end of the high-voltage power supply (25) through the lead (24).

7. A sterilization apparatus for medical instruments according to claim 1, wherein: one end of the low-voltage electrode (26) connected with the solution tank (23) is connected with a grounding wire for protecting the circuit and the safety of users.