CN112773917B

CN112773917B - Be used for quick degassing unit of medical instrument

Info

Publication number: CN112773917B
Application number: CN202110204526.1A
Authority: CN
Inventors: 乔景涛
Original assignee: Individual
Current assignee: Chen Jing; Cun Li; Liu Na
Priority date: 2021-02-24
Filing date: 2021-02-24
Publication date: 2023-04-18
Anticipated expiration: 2041-02-24
Also published as: CN112773917A

Abstract

The invention discloses a quick disinfection device for medical instruments, and belongs to the technical field of medical instruments. The utility model provides a be used for quick degassing unit of medical instrument, includes the disinfection bucket, disinfection chamber lower extreme middle part has set firmly the fixed axle, and the fixed axle upper end has set firmly the fixed pulley, and the link upper end has set firmly the ring wheel, and the rotating turret upper end is equipped with a plurality of rotation wheels, and the rotation wheel upper end has set firmly the (mixing) shaft, and the (mixing) shaft outer wall is the equidistant a plurality of stirring boards that have set firmly of annular, and the inside slider that is equipped with of spout, the slider inner wall has set firmly the brush handle. According to the invention, the rotating wheel is arranged to simultaneously perform revolution and rotation motions when the annular wheel rotates, so that the stirring shaft and the stirring plate at the upper end of the rotating wheel are driven to perform revolution and rotation motions, and the stirring plate rotates to enable the solution in the disinfection cavity to collide to wash off dirt on the surface of an instrument to be disinfected. The invention has reasonable design and high working efficiency.

Description

Be used for quick degassing unit of medical instrument

Technical Field

The invention relates to the technical field of medical instruments, in particular to a quick disinfection device for medical instruments.

Background

Currently, medical instruments to be disinfected used in hospital clinics are generally directly placed in a common disinfection box or disinfection box and soaked in disinfectant for disinfection, and the disinfection effect is poor. The prior art (application number: CN 201710415568.3) is searched to disclose a quick disinfection device for medical instruments, and the inventor finds the following problems while realizing the prior art: 1. the device only carries out reasonable disinfection on the medical apparatus to be disinfected through pure soaking rotation and drying, when dirt is attached to the surface of the apparatus to be disinfected, the surface is difficult to remove through independent soaking, the dirt can enter a wound of a patient to cause infection when the apparatus is used next time, so that the wound healing and recovery of the patient are influenced, and the body health of the patient is greatly influenced; 2. the device only disinfects medical instruments through rotation and drying, so that the medical instruments inside are difficult to be fully mixed with disinfectant, the disinfection effect is poor, and the actual working effect is not good; 3. the device makes the apparatus of treating the disinfection pile up together easily at sterile in-process and makes the contact surface that disinfection solution can't treat between the apparatus of disinfecting clear up to lead to clearing up the effect not good. In view of this, we propose a rapid disinfection device for medical instruments.

Disclosure of Invention

1. Technical problem to be solved

The invention aims to provide a quick disinfection device for medical instruments, which solves the problems in the background technology.

2. Technical scheme

The utility model provides a be used for quick degassing unit of medical instrument, includes the disinfection bucket, the disinfection bucket lower extreme has set firmly four support columns, disinfection bucket upper end rear side articulates there is the apron, the apron lower extreme has set firmly sealed the pad, apron upper end front side has set firmly the handle, disinfection bucket right-hand member downside is equipped with the motor, the inside cavity of disinfection bucket forms the disinfection chamber, the delivery port has been seted up to disinfection chamber lower extreme one side, disinfection chamber lower extreme middle part has set firmly the fixed axle, the fixed axle upper end has set firmly the fixed pulley, fixed axle downside cover is equipped with the link, the link upper end has set firmly the ring wheel, a plurality of meshing teeth have been seted up to the ring wheel inner wall, a plurality of meshing grooves have been seted up to the ring wheel lower extreme, ring wheel lower extreme right side is equipped with bevel gear, ring wheel upper end one side has set firmly the push rod, fixed axle upside cover is equipped with the rotating turret, the rotating turret upper end is equipped with a plurality of rotating wheels, the rotating wheel upper end has set firmly the (mixing) shaft, the outer wall is annular equidistant a plurality of stirring boards that have set firmly, spacing groove has all been seted up at both ends about the disinfection chamber upside, disinfection chamber upside is equipped with disinfection curve basket, the slider, the interval inner wall sets firmly the inside stopper.

Preferably, the front end of the cover plate is connected with the front end of the disinfection barrel through a hasp and a fastener, the lower end of the sealing gasket is in extrusion contact with the periphery of the upper end of the disinfection barrel, and a valve is arranged inside the water outlet.

Preferably, the end of the motor penetrates through the outer wall of the disinfection barrel, extends into the disinfection cavity and is fixedly connected with the right end of a bevel gear, the outer wall of the bevel gear is in meshing transmission with the inner wall of the meshing groove, the inner wall of the rotating wheel is in meshing transmission with the outer wall of the fixed wheel, and the outer wall of the rotating wheel is in meshing transmission with the meshing teeth.

Preferably, the push rod is of an L-shaped structure, and the outermost outer wall of the upper end of the push rod is in sliding connection with the inner wall of the annular curved groove.

Preferably, the disinfection basket is of a filter screen-shaped structure, and the outer wall of the limiting block is in sliding contact with the inner wall of the limiting groove.

Preferably, the spout is the slope column structure, slider and spout sliding connection, both ends all are equipped with the ball about the slider.

3. Advantageous effects

Compared with the prior art, the invention has the advantages that:

1. according to the invention, the stirring plate is arranged, so that when the motor drives the chasing gear to rotate, the main gear drives the ring wheel to rotate, the ring wheel rotates with the fixed wheel through the meshing teeth, the rotating wheel rotates, and the rotating wheel rotates while doing revolution motion between the fixed wheel and the ring wheel, so that the stirring plate can do rotation motion during revolution motion, the irregular motion of the stirring plate can enable solution in the disinfection cavity to collide, and the solution collision can impact instruments to be disinfected in the stirring plate through the filter screen-shaped disinfection basket so as to flush dirt on the surface of the instruments to be disinfected.

2. According to the invention, the annular curved groove is formed in the outer wall of the disinfection basket, so that when the annular wheel rotates, the annular wheel drives the push rod at the upper end of the annular curved groove to rotate, the push rod can move under the action of the limiting block and the limiting groove to be matched with the annular curved groove to enable the disinfection basket to reciprocate up and down, and when the disinfection basket reciprocates up and down, the position of an instrument to be disinfected inside the disinfection basket can be moved, so that the phenomenon that the instruments to be disinfected are stacked together to enable a disinfection solution to not clean a contact surface between the instruments to be disinfected is avoided, and thus a poor cleaning effect is caused, the surface of the instrument to be disinfected can be cleaned in all directions, and the cleaning and disinfecting effects of the instrument to be disinfected are further improved.

3. According to the invention, the brush handle can be driven to move up and down in the reciprocating motion of the disinfection basket through the sliding groove, the sliding block can move in the sliding groove under the weightlessness and overweight effects, the sliding block can drive the brush handle to move, the brush handle can scrub the surface of an instrument to be disinfected through the movement, the cleaning effect of the instrument to be disinfected can be enhanced through the arrangement, and the disinfection effect is better.

Drawings

FIG. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of a part of the sterilization chamber according to the present invention;

FIG. 3 is a schematic view of a portion of the ring of the present invention;

FIG. 4 is a schematic view of a push rod portion of the present invention;

FIG. 5 is a schematic view of a brush handle portion according to the present invention;

the reference numbers in the figures illustrate: 1. a sterilizing barrel; 2. a support pillar; 3. a cover plate; 4. a gasket; 5. a handle; 6. a motor; 7. a disinfection chamber; 8. a water outlet; 9. a fixed shaft; 10. a fixed wheel; 11. a connecting frame; 12. a ring wheel; 13. meshing teeth; 14. an engagement groove; 15. a bevel gear; 16. a push rod; 17. a rotating frame; 18. a rotating wheel; 19. a stirring shaft; 20. a stirring plate; 21. a limiting groove; 22. a sterilizing basket; 23. an annular curved groove; 24. a limiting block; 25. a chute; 26. a slider; 27. a brush handle; 28. and a ball.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.

In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "sleeved/connected," "connected," and the like are to be construed broadly, e.g., "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-5, the present invention provides a technical solution:

the utility model provides a be used for quick degassing unit of medical instrument, including disinfection bucket 1, 1 lower extreme of disinfection bucket has set firmly four support columns 2, 1 upper end rear side of disinfection bucket articulates there is apron 3, 3 lower extremes of apron have set firmly sealed pad 4, 3 upper end front sides of apron have set firmly handle 5, 1 right-hand member downside of disinfection bucket is equipped with motor 6, 1 inside cavity of disinfection bucket forms disinfection chamber 7, delivery port 8 has been seted up to 7 lower extreme one side of disinfection chamber, 7 lower extreme middle parts of disinfection chamber have set firmly fixed axle 9, fixed axle 9 upper end has set firmly fixed wheel 10, 9 downside covers of fixed axle is equipped with link 11, link 11 upper end has set firmly ring wheel 12, 12 inner wall has seted up a plurality of meshing tooth 13 of ring wheel 12, 12 lower extreme has seted up a plurality of meshing groove 14 of ring wheel 12, 12 lower extreme right side is equipped with bevel gear 15, 12 upper end one side of ring wheel has set firmly push rod 16, 9 upside covers of fixed axle is equipped with swivel mount 17, 17 upper end is equipped with a plurality of swivel gear 18, swivel mount 18 upper end has set firmly 19, 19 outer wall of swivel mount outer wall is equipped with a plurality of ring wheel 26 and has set firmly annular equidistant a plurality of stirring rod 20, disinfection spacing interval has set firmly about 7 upper side of disinfection basket 22 the disinfection limit slider 25, disinfection inboard wall has set firmly disinfection 2, disinfection 2 inner wall has all set firmly the disinfection limit slider 26, disinfection 2 inner wall of disinfection is equipped with disinfection limit slider 26, disinfection 2, disinfection spacing interval about disinfection chamber 26, disinfection inboard wall 26, disinfection limit slider of disinfection chamber 25, disinfection 2 inner wall of disinfection inboard wall of disinfection is equipped with the disinfection. The motor 6 is connected with an external control mechanism.

Specifically, the front end of the cover plate 3 is connected with the front end of the disinfection barrel 1 through a hasp and a fastener, the lower end of the sealing gasket 4 is in extrusion contact with the periphery of the upper end of the disinfection barrel 1, and a valve is arranged inside the water outlet 8. Cover 3 sealed pad 4 of apron and can closely laminate with 1 upper end of disinfection bucket, avoid solution to flow out from the gap, can make solution flow out from delivery port 8 through control flap.

Further, the end of the motor 6 penetrates through the outer wall of the disinfection barrel 1, extends into the disinfection chamber 7 and is fixedly connected with the right end of a bevel gear 15, the outer wall of the bevel gear 15 is in meshing transmission with the inner wall of the meshing groove 14, the inner wall of the rotating wheel 18 is in meshing transmission with the outer wall of the fixed wheel 10, and the outer wall of the rotating wheel 18 is in meshing transmission with the meshing teeth 13. The motor 6 rotates to drive the bevel gear 15 to rotate, the bevel gear 15 rotates to enable the ring wheel 12 to rotate under the action of the connecting frame 11 through being matched with the meshing groove 14, the ring wheel 12 rotates to enable the rotating wheel 18 to rotate while revolving under the action of the rotating frame 17 and the fixed wheel 10, and the rotating wheel 18 can drive the stirring plate 20 to rotate through the stirring shaft 19 when rotating.

Still further, the push rod 16 is an L-shaped structure, and the outermost outer wall of the upper end of the push rod 16 is slidably connected with the inner wall of the annular curved groove 23. The push rod 16 can be matched with the annular curved groove 23 under the action of the limiting block 24 and the limiting groove 21 so that the disinfection basket 22 can reciprocate up and down.

Furthermore, the disinfection basket 22 is of a filter screen-shaped structure, and the outer wall of the limiting block 24 is in sliding contact with the inner wall of the limiting groove 21. The solution is able to flush the instruments to be sterilized through the sterilization basket 22.

It should be noted that the sliding slot 25 is an inclined structure, the sliding block 26 is connected with the sliding slot 25 in a sliding manner, and the upper and lower ends of the sliding block 26 are provided with balls 28. The balls 28 can reduce the friction between the slider 26 and the slide groove 25, so that the slider 26 can slide more smoothly inside the slide groove 25.

The working principle is as follows: when the device is required to work, the cover plate 3 is opened by pulling the handle 5, then medical instruments to be disinfected which need to be disinfected are placed in the disinfection basket 22, then disinfection solution is injected into the disinfection chamber 7, the sealing gasket 4 covering the cover plate 3 can be tightly attached to the upper end of the disinfection barrel 1, so that the solution is prevented from flowing out of gaps, then the motor 6 is connected with an external control mechanism, the motor 6 rotates to drive the bevel gear 15 to rotate, the bevel gear 15 rotates to enable the ring wheel 12 to rotate under the action of the connecting frame 11 through being matched with the meshing groove 14, the ring wheel 12 rotates to enable the rotating wheel 18 to rotate while revolving under the action of the rotating frame 17 and the fixed wheel 10, the rotating wheel 18 can drive the stirring plate 20 to rotate through the stirring shaft 19 when rotating, the stirring plate 20 can rotate while revolving along with the rotating wheel 18, and the stirring plate 20 can enable the disinfection solution in the disinfection chamber 7 to do irregular motion, solution collision can clean and disinfect medical instruments to be disinfected in the disinfection basket 22 through the filter screen-shaped disinfection basket, the push rod 16 can move in the annular curved groove 23 when the ring wheel 12 rotates, the push rod 16 can be matched with the annular curved groove 23 under the action of the limiting block 24 and the limiting groove 21 to enable the disinfection basket 22 to do up-and-down reciprocating motion, the positions of the instruments to be disinfected in the disinfection basket 22 can move when the disinfection basket 22 does up-and-down reciprocating motion, the instruments to be disinfected are prevented from being stacked together, so that the contact surface between the instruments to be disinfected cannot be cleaned by the disinfection solution, and the cleaning effect is poor, wherein the slide block 26 is positioned at the lowest end of the slide groove 25 under the action of overweight and gravity when the disinfection basket 22 ascends, the slide block 26 carries the brush handle 27 to move upwards relative to the disinfection basket 22 along the slide groove 25 under the action of weightlessness, the brush handle 27 moves to brush the surface of the device to be disinfected at the lower end of the brush handle, so that dirt attached to the surface of the device to be disinfected is brushed down, the solution can flow out of the water outlet 8 through the control valve, the handle 5 is grabbed by the control hasp to open the cover plate 3, and the device to be disinfected with the cleaned inner part is taken out.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, and the preferred embodiments of the present invention are described in the above embodiments and the description, and are not intended to limit the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A device for the rapid sterilization of medical instruments, comprising a sterilization tub (1), characterized in that: the lower end of the disinfection barrel (1) is fixedly provided with four support columns (2), the rear side of the upper end of the disinfection barrel (1) is hinged with a cover plate (3), the lower end of the cover plate (3) is fixedly provided with a sealing gasket (4), the front side of the upper end of the cover plate (3) is fixedly provided with a handle (5), the lower side of the right end of the disinfection barrel (1) is provided with a motor (6), the inside of the disinfection barrel (1) is hollow to form a disinfection cavity (7), one side of the lower end of the disinfection cavity (7) is provided with a water outlet (8), the middle part of the lower end of the disinfection cavity (7) is fixedly provided with a fixed shaft (9), the upper end of the fixed shaft (9) is fixedly provided with a fixed wheel (10), the lower side of the fixed shaft (9) is sleeved with a connecting frame (11), the upper end of the connecting frame (11) is fixedly provided with a ring wheel (12), the inner wall of the ring wheel (12) is provided with a plurality of meshing teeth (13), the lower end of the ring wheel (12) is provided with a plurality of meshing grooves (14), the right side of the lower end of the ring wheel (12) is provided with a bevel gear (15), one side of the upper end of the ring wheel (12) is fixedly provided with a push rod (16), the upper end of the fixed shaft (9) is sleeved with a rotating frame (17), the rotating frame (18) and a plurality of the rotating shaft (18), the outer wall of the stirring shaft (19) is in an annular shape and is fixedly provided with a plurality of stirring plates (20) at equal intervals, limiting grooves (21) are formed in the left end and the right end of the upper side of the disinfection chamber (7), a disinfection basket (22) is arranged on the upper side of the disinfection chamber (7), an annular curve groove (23) is formed in the outer wall of the disinfection basket (22), limiting blocks (24) are fixedly arranged at the left end and the right end of the disinfection basket (22), a plurality of sliding grooves (25) are formed in the lower side of the inner wall of the disinfection basket (22) at equal intervals, sliding blocks (26) are arranged in the sliding grooves (25), brush handles (27) are fixedly arranged on the inner wall of the sliding blocks (26), the end portion of the motor (6) penetrates through the outer wall of the disinfection barrel (1) and extends to the inner portion of the disinfection chamber (7) and is fixedly connected with the right end of a bevel gear (15), the outer wall of the bevel gear (15) is in meshing transmission with the inner wall of a meshing groove (14), the inner wall of the rotating wheel (18) is in meshing transmission with the outer wall of a fixed wheel (10), and the outer wall of the rotating wheel (18) is in meshing transmission with meshing teeth (13).

2. A device for the rapid disinfection of medical instruments according to claim 1, characterized in that: the front end of the cover plate (3) is connected with the front end of the disinfection barrel (1) through a hasp and a fastener, the lower end of the sealing gasket (4) is in extrusion contact with the upper end of the disinfection barrel (1) all around, and a valve is arranged inside the water outlet (8).

3. A device for the rapid disinfection of medical instruments according to claim 1, characterized in that: the push rod (16) is of an L-shaped structure, and the outer wall of the most lateral side of the upper end of the push rod (16) is connected with the inner wall of the annular curve groove (23) in a sliding mode.

4. A device for the rapid disinfection of medical instruments according to claim 1, wherein: the disinfection basket (22) is of a filter screen-shaped structure, and the outer wall of the limiting block (24) is in sliding contact with the inner wall of the limiting groove (21).

5. A device for the rapid disinfection of medical instruments according to claim 1, characterized in that: the sliding groove (25) is of an inclined structure, the sliding block (26) is connected with the sliding groove (25) in a sliding mode, and balls (28) are arranged at the upper end and the lower end of the sliding block (26).