CN112691202A

CN112691202A - High-temperature disinfection device for rotary medical instrument and use method thereof

Info

Publication number: CN112691202A
Application number: CN202011607983.7A
Authority: CN
Inventors: 涂建军; 韦秋红
Original assignee: Wenzhou Lianhao Cosmetics Co ltd
Current assignee: Wenzhou Lianhao Cosmetics Co ltd
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-04-23

Abstract

The invention discloses a high-temperature disinfection device for rotary medical instruments and a using method thereof, belonging to the technical field of medical instruments. According to the invention, through the mutual cooperation of the designed elastic hinge, the fixed clamping piece, the movable clamping piece, the shunting body, the first switching cylinder, the second switching cylinder, the gear ring, the second supporting spring, the supporting screen plate and other structures, a good protection effect can be achieved on a medical instrument to be disinfected, and by utilizing the reciprocal action between high-temperature water flow and the medical instrument to be disinfected, intractable blood stains and focus tissues adhered to the surface of the medical instrument can be effectively removed, the disinfection efficiency is improved, the medical instrument is disinfected in different modes, the disinfection quality is ensured, and pollutants remained on the surface of the medical instrument can be avoided to a very high degree.

Description

High-temperature disinfection device for rotary medical instrument and use method thereof

Technical Field

The invention belongs to the technical field of medical instruments, and particularly relates to a rotary high-temperature disinfection device for medical instruments and a using method thereof.

Background

Medical instruments refer to instruments, devices, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly on the human body, including the required computer software.

In the medical industry, disinfection tools are indispensable, and thorough disinfection treatment can effectively prevent the spread of infectious diseases and wound infection of patients, and other possible cross infection, the disinfection and sterilization treatment is needed to be carried out on a plurality of medical instruments after being used so as to be used again, at present, the existing disinfection equipment for the medical instruments can improve the disinfection efficiency by using the agitation washing of high-temperature disinfectant, but easily causes the collision and damage between the medical instruments, and because the medical instruments move along with the high-temperature disinfection solution and the friction force is insufficient, the stubborn attachments on the surfaces of the medical instruments are difficult to effectively remove, and the same disinfection device can not be used for secondary disinfection of medical instruments, the disinfection effect is not ideal, therefore, there is a need in the market for a rotary high-temperature sterilization device for medical instruments and a method for using the same to solve the above problems.

Disclosure of Invention

The invention aims to: the rotary high-temperature disinfection device for the medical instruments and the use method thereof are provided in order to solve the problems that although the disinfection efficiency of the existing disinfection equipment for the medical instruments can be improved by using the agitation washing of high-temperature disinfection liquid, the medical instruments are easy to collide with each other to cause damage, the medical instruments are difficult to effectively remove stubborn attachments on the surfaces of the medical instruments due to insufficient friction force because the medical instruments move along with the high-temperature disinfection liquid, the medical instruments cannot be disinfected secondarily by using the same disinfection device, and the disinfection effect is not ideal.

In order to achieve the purpose, the invention adopts the following technical scheme:

a high-temperature disinfection device for rotary medical instruments comprises a heat-insulating tank, wherein a partition plate is fixedly connected to the inner side wall of the heat-insulating tank, a first bearing is clamped at the bottom of the partition plate, a first transfer cylinder is sleeved in the first bearing, a first driven gear is fixedly connected to the surface of the first transfer cylinder and is positioned below the partition plate, a second driven gear is meshed with the side surface of the first driven gear and is fixedly connected to the surface of the first transfer shaft, a second bearing is sleeved on the surface of the first transfer shaft and is clamped at the bottom of the inner side of the heat-insulating tank, a wheel disc is fixedly connected to the top end of the first transfer shaft, a third bearing is clamped at the position of the top of the wheel disc, which deviates from the center of a circle, an eccentric shaft is sleeved in the third bearing, and is fixedly connected to one end of the eccentric shaft, which is close to the driving shaft, the other end of the driving shaft is hinged with one end close to the piston rod through a pin shaft, one end of the piston rod far away from the driving shaft is fixedly connected with a piston, the piston makes piston motion in a piston cylinder, the side end face of the piston cylinder is fixedly connected with the end face of the inner side of the heat preservation tank, the top of the piston cylinder is communicated with one end close to the first one-way valve pipe, the other end of the first one-way valve pipe is clamped on a partition plate, the side end face of the piston cylinder is communicated with one end close to the second one-way valve pipe through a drainage pipe, the other end of the second one-way valve pipe is communicated with one end close to a return pipe through a filter tank, the bottom of the filter tank is clamped with a drain pipe, a valve is arranged on the drain pipe, the other end of the return pipe is communicated with one surface close to the sleeve, the return pipe is clamped on the outer, and the position that the sleeve inboard corresponds first switching section of thick bamboo has cup jointed the second switching section of thick bamboo, the sleeve pipe has been cup jointed on the surface of the second switching section of thick bamboo, the connecting hole has been seted up on the sheathed tube surface to the fixed position that corresponds the connecting hole on the sleeve pipe surface has the reposition of redundant personnel, the surperficial joint of reposition of redundant personnel has the fourth bearing, cup joint the second switching axle in the fourth bearing, the fixed surface of second switching axle is connected with third driven gear, the surface of third driven gear and the inside wall intermeshing of ring gear.

As a further description of the above technical solution:

one side of the first driven gear, which is deviated from the second driven gear, is engaged with a driving gear, the driving gear is fixedly connected to an output shaft of the motor, and the surface of the motor body is fixedly connected with the bottom of the partition plate through a damping seat.

As a further description of the above technical solution:

the structure of first check valve pipe and second check valve pipe is the same, second check valve pipe includes the valve pipe, the both ends of valve pipe are linked together with the one end that drainage tube and filter tank are close respectively, the inboard fixedly connected with fill physique of valve pipe, be provided with the ball valve in the fill physique, the side end face of ball valve passes through elastic support device and supports the close one side fixed connection of seat, the tip that supports the seat and the inside wall fixed connection of valve pipe.

As a further description of the above technical solution:

the elastic supporting device comprises a connecting outer barrel, one end of the connecting outer barrel is fixedly connected with one face, close to the abutting seat, of the abutting seat, the connecting inner rod is sleeved inside the connecting outer barrel, one end of the connecting inner rod is fixedly connected with one face, close to the spherical valve, of the connecting inner rod, and the other end of the connecting inner rod is fixedly connected with the end face, close to the inner side of the connecting outer barrel, of the connecting outer barrel through a first supporting spring.

As a further description of the above technical solution:

the inner side walls of the first switching cylinder and the second switching cylinder are fixedly connected with connecting frames, and opposite surfaces of the two connecting frames are fixedly connected through connecting shafts.

As a further description of the above technical solution:

the inner part of the sleeve is connected with a supporting screen plate in a sliding mode, and the top of the supporting screen plate is fixedly connected with the top of the inner side of the sleeve through a second supporting spring.

As a further description of the above technical solution:

the bottom fixedly connected with fixed clamping piece of second switching axle to the position that second switching axle bottom corresponds fixed clamping piece is provided with the activity clamping piece, the side at activity clamping piece top is articulated along the one side close with the second switching axle through elastic hinge, the one side fixedly connected with pressure handle that the activity clamping piece deviates from fixed clamping piece to the position card that divides the fluid bottom to correspond fixed clamping piece and activity clamping piece is equipped with the atomizing orifice.

As a further description of the above technical solution:

the top of the gear ring is fixedly connected with the bottom of the tank cover through a fixed shaft, and the bottom of the tank cover is in rolling connection with the top of the sleeve.

As a further description of the above technical solution:

the side edge of the top of the heat-preservation tank is hinged with the side edge of the bottom of the tank cover through a hinge, and the heat-preservation tank and the tank cover are provided with the same group of spring hand fasteners.

A use method of a rotary high-temperature disinfection device for medical instruments comprises the following process flows:

step S1: the pressing handle is pressed, the pressing handle can be opened through the elastic hinge after being stressed, the pressing handle is released slowly, the movable clamping piece automatically resets under the elastic effect of the elastic hinge to clamp and fix the medical instrument to be sterilized, the fixed clamping piece takes the second switching shaft as a connecting medium between the medical instrument to be sterilized and the shunting body, and is in a rigid connection relationship, so that the medical instruments to be sterilized can be prevented from mutually colliding in the stirring and washing process, and a good protection effect can be achieved on the medical instrument to be sterilized;

step S2: after the medical apparatus to be disinfected is placed in the heat-insulating tank, the operation of the motor is controlled, the output shaft of the motor can utilize the linkage effect between the driving gear and the first driven gear to transfer the torsion to the first transfer cylinder in the working process, the first transfer cylinder can also drive the second transfer cylinder to carry out stable rotation action in the first bearing through the connecting frame and the connecting shaft, so that the medical apparatus to be disinfected can be driven to carry out rotation type agitation washing action through the flow divider, and in the process, the second transfer shaft can be driven to carry out rotation action in the second bearing by the aid of the third driven gear when the gear ring is in a relative static state, the rotation direction is in the reverse direction with that of the first transfer cylinder, and the intractable blood stain and focus tissues adhered to the surface of the medical apparatus can be effectively removed by utilizing the reverse action between the high-temperature water flow and the medical apparatus to be disinfected, the disinfection efficiency is improved, and the medical instruments are disinfected in different modes, so that the disinfection quality is ensured;

step S3: the sleeve can still keep a relative static state in the process that the first adapter cylinder drives the second adapter cylinder to rotate in the first bearing, the motor can also utilize the linkage effect between the first driven gear and the second driven gear to transfer the torsion force to the second adapter shaft in the working process, the second adapter shaft drives the wheel disc to stably rotate in the second bearing, the piston can be driven to circularly reciprocate in the piston cylinder as the piston moves because the two end parts of the driving shaft can respectively rotate by taking the pin shaft and the third bearing as the circle center, and in the process, the first one-way valve pipe can introduce high-temperature disinfectant in the heat insulation tank into the piston cylinder, and the high-temperature disinfectant in the piston cylinder can flow back into the second adapter cylinder through the drainage pipe, the second one-way valve pipe, the filter tank and the backflow pipe and enter the flow divider body through the connecting hole, finally, the water is sprayed on the medical apparatus to be disinfected through the atomizing spray holes, so that the descaling effect can be further improved;

step S4: after the tank cover is opened, the shunting body rises upwards under the action of the elastic force of the second supporting spring and drives the medical instrument to break away from the high-temperature disinfection solution, and the motor still keeps a working state, so that the disinfection solution after being filtered can be utilized to spray and wash the medical instrument, and pollutants can be prevented from being remained on the surface of the medical instrument to a very high degree.

In summary, due to the adoption of the technical scheme, the invention has the beneficial effects that:

1. according to the invention, through the mutual cooperation of the designed elastic hinge, the fixed clamping piece, the movable clamping piece, the shunting body, the first switching cylinder, the second switching cylinder, the gear ring, the second supporting spring, the supporting screen plate and other structures, a good protection effect can be achieved on a medical instrument to be disinfected, and by utilizing the reciprocal action between high-temperature water flow and the medical instrument to be disinfected, intractable blood stains and focus tissues adhered to the surface of the medical instrument can be effectively removed, the disinfection efficiency is improved, the medical instrument is disinfected in different modes, the disinfection quality is ensured, and pollutants remained on the surface of the medical instrument can be avoided to a very high degree.

2. According to the invention, through the designed elastic hinge, the fixed clamping piece, the movable clamping piece and the pressing handle, the pressing handle is pressed, the pressing handle can be opened through the elastic hinge after being stressed, the pressing handle is slowly released, the movable clamping piece automatically resets under the elastic effect of the elastic hinge to clamp and fix the medical instrument to be treated, the fixed clamping piece takes the second switching shaft as a connecting medium between the medical instrument to be sterilized and the shunting body, and the fixed clamping piece is in a rigid connection relationship, so that the medical instrument to be sterilized can be prevented from mutually colliding in the stirring and washing process, and therefore, a good protection effect can be achieved on the medical instrument to be sterilized.

3. In the invention, through the designed first driven gear, second driven gear, shunt body, first adapter cylinder, second adapter cylinder, third driven gear and toothed ring, after the medical apparatus to be disinfected which is fixedly clamped is thrown into the inner side of the heat-insulating tank, the motor is controlled to run, the output shaft of the motor can utilize the linkage effect between the driving gear and the first driven gear to transfer the torsion force to the first adapter cylinder in the working process, the first adapter cylinder can also drive the second adapter cylinder to stably rotate in the first bearing through the connecting frame and the connecting shaft, so that the medical apparatus to be disinfected can be driven to perform rotary type stirring and washing action through the shunt body, and in the process, because the toothed ring is in a relative static state, the third driven gear is assisted, the second adapter shaft can be driven to perform rotary action in the second bearing, and the rotary direction is mutually reverse to the rotary direction of the first adapter cylinder, utilize the reciprocal action between high temperature rivers and the medical instrument of treating disinfecting to can effectively get rid of the stubborn bloodstain and the focus tissue of medical instrument surface adhesion, improve disinfection efficiency, and medical instrument disinfects with the mode of difference, guaranteed the disinfection quality.

4. In the invention, through the designed second driven gear, the wheel disc, the piston, the first one-way valve pipe, the second one-way valve pipe, the filter tank, the return pipe and the sleeve, the sleeve can still keep a relatively static state in the process that the first adapter cylinder drives the second adapter cylinder to rotate in the first bearing, the motor can also utilize the linkage effect between the first driven gear and the second driven gear to transfer the torsion to the second adapter shaft in the working process, and the second adapter shaft drives the wheel disc to stably rotate in the second bearing, as the two end parts of the driving shaft can respectively rotate by taking the pin shaft and the third bearing as the circle center, the piston can be driven to circularly reciprocate in the piston cylinder to perform piston motion, and in the process, the first one-way valve pipe can introduce high-temperature disinfectant water in the heat-preserving tank into the piston cylinder, the high-temperature disinfectant in the piston cylinder can flow back into the second adapter cylinder through the drainage tube, the second one-way valve tube, the filter tank and the return tube, enters the flow divider through the connecting hole, and is finally sprayed on the medical appliance to be disinfected through the atomizing spray holes, so that the descaling effect can be further improved.

5. According to the invention, through the designed filter tank, the drain pipe and the valve, the filter tank can filter the high-temperature disinfectant flowing through, the viscosity and solid substances of the filtrate can be effectively removed, and the impurities in the filter tank can be discharged by opening the valve.

6. According to the invention, through the second supporting spring and the supporting screen plate, after the tank cover is opened, the shunting body rises upwards under the effect of the elastic force of the second supporting spring and drives the medical instrument to be separated from the high-temperature disinfectant, and the motor still keeps a working state, so that the filtered disinfectant can be used for carrying out spray washing operation on the medical instrument, and therefore, the residual pollutants on the surface of the medical instrument can be avoided to a very high degree.

Drawings

FIG. 1 is a schematic perspective view of a rotary high-temperature sterilizer for medical instruments and a method for using the same according to the present invention;

FIG. 2 is a schematic sectional view of a rotary high-temperature sterilizer for medical instruments and a method for using the same, showing a second check valve tube in front view;

FIG. 3 is an exploded view of an elastic support device of the rotary type high-temperature sterilization device for medical instruments and the use method thereof according to the present invention;

FIG. 4 is a schematic cross-sectional view of a heat-insulating tank in a front view, illustrating a high-temperature sterilization apparatus for rotary medical devices and a method for using the same according to the present invention;

FIG. 5 is an enlarged schematic structural view of a part A of a rotary high-temperature sterilization device for medical instruments and a method for using the same according to the present invention;

FIG. 6 is a schematic perspective view of a wheel disc of the rotary high-temperature sterilization device for medical instruments and the method for using the same according to the present invention;

FIG. 7 is a schematic perspective view of a piston cylinder of the rotary high-temperature sterilization device for medical instruments and the method for using the same according to the present invention;

FIG. 8 is a schematic view of a combined structure of a first adapter tube and a second adapter tube in the rotary high-temperature sterilization device for medical instruments and the use method thereof according to the present invention;

FIG. 9 is a schematic perspective view of a sleeve of the rotary high-temperature disinfection device for medical instruments and the method for using the same according to the present invention;

fig. 10 is a schematic perspective view of a flow distribution body in a rotary high-temperature disinfection device for medical instruments and a use method thereof according to the present invention.

Illustration of the drawings:

1. a heat preservation tank; 2. a partition plate; 3. a first bearing; 4. a first transfer drum; 5. a first driven gear; 6. a driving gear; 7. a motor; 8. a second driven gear; 9. a first transfer shaft; 10. a second bearing; 11. a wheel disc; 12. a third bearing; 13. an eccentric shaft; 14. a drive shaft; 15. a pin shaft; 16. a piston rod; 17. a piston; 18. a piston cylinder; 19. a first check valve tube; 20. a drainage tube; 21. a second check valve tube; 211. a valve tube; 212. a bucket-shaped body; 213. an elastic support device; 2131. connecting the outer cylinder; 2132. connecting the inner rod; 2133. a first support spring; 214. a support seat; 215. a ball valve; 22. a filter tank; 23. a blow-off pipe; 24. a valve; 25. a return pipe; 26. a sleeve; 27. a second adapter cylinder; 28. a connecting frame; 29. a connecting shaft; 30. a sleeve; 31. supporting the screen plate; 32. a second support spring; 33. a flow divider; 34. a fourth bearing; 35. a second transfer shaft; 36. fixing the clamping piece; 37. a movable clamping piece; 38. an elastic hinge; 39. pressing the handle; 40. a toothed ring; 41. a fixed shaft; 42. a third driven gear; 43. a can lid; 44. a hinge; 45. a spring hand buckle; 46. connecting holes; 47. and (4) atomizing and spraying the holes.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-10, the present invention provides a technical solution: the utility model provides a rotation type high temperature degassing unit for medical instrument, including heat preservation jar 1, fixedly connected with division board 2 on the inside wall of heat preservation jar 1, division board 2's bottom joint has first bearing 3, first a switching section of thick bamboo 4 has been cup jointed in first bearing 3, the fixed surface of first a switching section of thick bamboo 4 is connected with first driven gear 5, first driven gear 5 is located division board 2's below, the side surface meshing of first driven gear 5 has second driven gear 8, second driven gear 8 fixed connection is on the surface of first a switching axle 9, through the first driven gear 5 of design, second driven gear 8, reposition of redundant personnel 33, first a switching section of thick bamboo 4, second a switching section of thick bamboo 27, third driven gear 42 and ring gear 40, after putting the medical instrument of treating the disinfection after the fixed centre gripping in the inboard of heat preservation jar 1, control motor 7 operation, motor 7 connects torsion to the first switching in its linkage effect that can utilize between output shaft driving gear 6 and first driven gear 5 in the course of work On a transfer cylinder 4, the first transfer cylinder 4 can also drive a second transfer cylinder 27 to carry out stable rotation action in the first bearing 3 through a connecting frame 28 and a connecting shaft 29, so that the medical apparatus to be disinfected can be driven to carry out rotation type agitation washing action through a shunt body 33, and in the process, because a gear ring 40 is in a relatively static state and is assisted by a third driven gear 42, a second transfer shaft 35 can be driven to carry out rotation action in the second bearing 10, the rotation direction is opposite to the rotation direction of the first transfer cylinder 4, and the reciprocal action between high-temperature water flow and the medical apparatus to be disinfected is utilized, so that intractable blood stains and tissues adhered to the surface of the medical apparatus can be effectively removed, the disinfection efficiency is improved, the medical apparatus is disinfected in different modes, the disinfection quality is ensured, the surface of the first transfer shaft 9 is sleeved with the second bearing 10, the second bearing 10 is clamped at the bottom of the inner side of the heat-preserving tank 1, the top end of the first adapter shaft 9 is fixedly connected with a wheel disc 11, a third bearing 12 is clamped at the position, deviating from the circle center, of the top of the wheel disc 11, an eccentric shaft 13 is sleeved in the third bearing 12, one end, close to the driving shaft 14, of the eccentric shaft 13 is fixedly connected with one end, close to the piston rod 16, of the other end of the driving shaft 14 is hinged through a pin shaft 15, one end, far away from the driving shaft 14, of the piston rod 16 is fixedly connected with a piston 17, the piston 17 moves in a piston cylinder 18, the side end face of the piston cylinder 18 is fixedly connected with the end face of the inner side of the heat insulation tank 1, the top of the piston cylinder 18 is communicated with one end, close to the first one-way valve pipe 19, of the first one-way valve pipe 19, the other end of the first one-way valve pipe 19 is clamped on the partition plate 2, and the sleeve 26 can drive the second adapter cylinder 27 to rotate in the first bearing 3 through the designed second driven gear 8, the wheel disc 11, the piston Still, the motor 7 can still keep a relatively static state, during the operation process, the motor 7 can utilize the linkage effect between the first driven gear 5 and the second driven gear 8 to transfer the torque force to the second transfer shaft 35, and the second transfer shaft 35 drives the wheel disc 11 to perform a stable rotation motion in the second bearing 10, since the two ends of the driving shaft 14 can respectively perform a rotation motion by taking the pin shaft 15 and the third bearing 12 as the center of circle, the piston 17 can be driven to perform a circular reciprocating motion in the piston cylinder 18, i.e. the piston 17 moves, and during the process, the first one-way valve pipe 19 can introduce the high-temperature disinfectant in the thermal insulation tank 1 into the piston cylinder 18, and the high-temperature disinfectant in the piston cylinder 18 can flow back into the second transfer cylinder 27 through the drainage pipe 20, the second one-way valve pipe 21, the filter tank 22 and the return pipe 25, and enter the shunt body 33 through the connecting hole 46, and finally is sprayed on the medical apparatus to be disinfected, therefore, the descaling effect can be further improved, the side end face of the piston cylinder 18 is communicated with one end of the second one-way valve pipe 21 close to the piston cylinder through the drainage tube 20, the other end of the second one-way valve pipe 21 is communicated with one end of the return pipe 25 close to the return pipe through the filter tank 22, the bottom of the filter tank 22 is clamped with the drain pipe 23, the drain pipe 23 is provided with the valve 24, the other end of the return pipe 25 is communicated with one side of the sleeve 26 close to the sleeve 26, the return pipe 25 is clamped on the outer side wall of the heat preservation tank 1, the sleeve 26 is sleeved on the surface of the first adapter cylinder 4, the position of the inner side of the sleeve 26 corresponding to the first adapter cylinder 4 is sleeved with the second adapter cylinder 27, the surface of the second adapter cylinder 27 is sleeved with the sleeve 30, the surface of the sleeve 30 is provided with the connecting hole 46, the position of the surface of the sleeve 30, the second transfer shaft 35 is sleeved in the fourth bearing 34, a third driven gear 42 is fixedly connected to the surface of the second transfer shaft 35, and the surface of the third driven gear 42 is meshed with the inner side wall of the gear ring 40.

Specifically, as shown in fig. 4, a driving gear 6 is engaged with a surface of the first driven gear 5 away from the second driven gear 8, the driving gear 6 is fixedly connected to an output shaft of the motor 7, and the surface of the body of the motor 7 is fixedly connected to the bottom of the partition plate 2 through a damping seat.

Specifically, as shown in fig. 2, the first one-way valve tube 19 and the second one-way valve tube 21 have the same structure, the second one-way valve tube 21 includes a valve tube 211, two ends of the valve tube 211 are respectively communicated with one end of the drainage tube 20 and one end of the filter tank 22, the inner side of the valve tube 211 is fixedly connected with a bucket-shaped body 212, a ball valve 215 is arranged in the bucket-shaped body 212, a side end face of the ball valve 215 is fixedly connected with one side of the abutting seat 214 through an elastic supporting device 213, an end of the abutting seat 214 is fixedly connected with an inner side wall of the valve tube 211, and through the designed filter tank 22, the drain pipe 23 and the valve 24, the filter tank 22 can filter high-temperature disinfection solution flowing through, so as to effectively remove viscosity and solid substances of the filtrate, open the valve 24, and discharge impurities in the filter tank 22.

Specifically, as shown in fig. 3, the elastic support device 213 includes a connecting outer cylinder 2131, one end of the connecting outer cylinder 2131 is fixedly connected to a surface close to the abutting seat 214, a connecting inner rod 2132 is sleeved inside the connecting outer cylinder 2131, one end of the connecting inner rod 2132 is fixedly connected to a surface close to the ball valve 215, and the other end of the connecting inner rod 2132 is fixedly connected to an end surface inside the connecting outer cylinder 2131 through a first support spring 2133.

Specifically, as shown in fig. 4, the inner side walls of the first adapter cylinder 4 and the second adapter cylinder 27 are fixedly connected with a connecting frame 28, and the opposite surfaces of the two connecting frames 28 are fixedly connected through a connecting shaft 29.

Specifically, as shown in fig. 6, a supporting screen plate 31 is slidably connected inside the casing 30, the top of the supporting screen plate 31 is fixedly connected to the top of the inner side of the casing 30 through a second supporting spring 32, and after the cover 43 is opened through the designed second supporting spring 32 and the supporting screen plate 31, the shunting body 33 rises upwards under the effect of the elastic force of the second supporting spring 32 and drives the medical instrument to separate from the high-temperature disinfection solution, and the motor 7 still keeps a working state, so that the disinfection solution after being filtered can be used for spraying and washing the medical instrument, and therefore, the residual pollutants on the surface of the medical instrument can be avoided to a very high degree.

Specifically, as shown in fig. 4, a fixed clip 36 is fixedly connected to the bottom end of the second transfer shaft 35, a movable clip 37 is disposed at a position of the bottom of the second transfer shaft 35 corresponding to the fixed clip 36, a side edge of the top of the movable clip 37 is hinged to a surface of the second transfer shaft 35 close to the fixed clip 36 through an elastic hinge 38, a pressing handle 39 is fixedly connected to a surface of the movable clip 37 away from the fixed clip 36, an atomizing nozzle 47 is clamped at a position of the bottom of the shunt body 33 corresponding to the fixed clip 36 and the movable clip 37, the pressing handle 39 is pressed through the designed elastic hinge 38, the fixed clip 36, the movable clip 37 and the pressing handle 39, the pressing handle 39 is opened through the elastic hinge 38 after being stressed, the pressing handle 39 is slowly released, the movable clip 37 automatically resets under the elastic effect of the elastic hinge 38 to clamp and fix the medical device to be treated, the fixed clip 36 uses the second transfer shaft 35 as a medium for connecting the medical device to be sterilized and the shunt body, the rigid connection can prevent the medical instruments to be disinfected from colliding with each other in the process of being stirred and washed, thereby playing a good role in protecting the medical instruments to be disinfected.

Specifically, as shown in fig. 4, the top of the ring gear 40 is fixedly connected to the bottom of the cover 43 via the fixed shaft 41, and the bottom of the cover 43 is rotatably connected to the top of the sleeve 30.

Specifically, as shown in fig. 1, the side edge of the top of the heat-preservation tank 1 is hinged with the side edge of the bottom of the tank cover 43 through a hinge 44, and the heat-preservation tank 1 and the tank cover 43 are provided with the same set of spring hand fasteners 45.

step S1: the pressing handle 39 is pressed, the pressing handle 39 can be opened through the elastic hinge 38 after being stressed, the pressing handle 39 is slowly released, the movable clamping piece 37 automatically resets under the elastic effect of the elastic hinge 38 to clamp and fix the medical instrument to be sterilized, the fixed clamping piece 36 takes the second transfer shaft 35 as a connecting medium between the medical instrument to be sterilized and the shunting body 33, the fixed clamping piece is in a rigid connection relationship, the medical instruments to be sterilized can be prevented from mutually colliding in the stirring and washing process, and therefore the medical instrument to be sterilized can be well protected;

step S2: after the medical apparatus to be sterilized after being fixedly clamped is thrown into the inner side of the heat preservation tank 1, the motor 7 is controlled to operate, the output shaft of the motor 7 can utilize the linkage effect between the driving gear 6 and the first driven gear 5 to transfer the torsion force to the first transfer cylinder 4 in the working process, the first transfer cylinder 4 can also drive the second transfer cylinder 27 to carry out stable rotation action in the first bearing 3 through the connecting frame 28 and the connecting shaft 29, so that the medical apparatus to be sterilized can be driven to carry out rotation type agitation washing action through the shunting body 33, in the process, as the gear ring 40 is in a relative static state and the third driven gear 42 is assisted, the second transfer shaft 35 can be driven to carry out rotation action in the second bearing 10, the rotation direction is mutually reverse to the rotation direction of the first transfer cylinder 4, and the mutual reverse action between high-temperature water flow and the medical apparatus to be sterilized is utilized, therefore, the intractable bloodstain and the focus tissues adhered to the surface of the medical instrument can be effectively removed, the disinfection efficiency is improved, and the medical instrument is disinfected in different modes, so that the disinfection quality is ensured;

step S3: the sleeve 26 can still keep a relatively static state in the process that the first adapter cylinder 4 drives the second adapter cylinder 27 to rotate in the first bearing 3, and in the process that the motor 7 works, the torque force can be connected to the second adapter shaft 35 by utilizing the linkage effect between the first driven gear 5 and the second driven gear 8, and the second adapter shaft 35 drives the wheel disc 11 to stably rotate in the second bearing 10, because the two end parts of the driving shaft 14 can respectively rotate by taking the pin shaft 15 and the third bearing 12 as the circle centers, the piston 17 can be driven to circularly reciprocate in the piston cylinder 18 to move the piston 17, and in the process, the first one-way valve pipe 19 can introduce high-temperature disinfection water in the heat preservation tank 1 into the piston cylinder 18, and high-temperature disinfection liquid in the piston cylinder 18 can pass through the drainage pipe 20, the second one-way valve pipe 21, and the third one-way valve pipe 12, The filter tank 22 and the return pipe 25 flow back into the second adapter cylinder 27, enter the shunt body 33 through the connecting hole 46, and finally are sprayed on the medical instrument to be disinfected through the atomizing spray holes 47, so that the descaling effect can be further improved;

step S4: after the tank cover 43 is opened, the shunting body 33 rises upwards under the action of the elastic force of the second supporting spring 32 and drives the medical instrument to separate from the high-temperature disinfection solution, and the motor 7 still keeps a working state, so that the disinfection solution after filtering treatment can be utilized to spray and wash the medical instrument, and therefore, the residual pollutants on the surface of the medical instrument can be avoided to a very high degree.

The working principle is as follows: when in use, after the medical apparatus to be disinfected is placed in the heat-insulating tank 1 after being fixedly clamped, the motor 7 is controlled to operate, the output shaft of the motor 7 can utilize the linkage effect between the driving gear 6 and the first driven gear 5 to transfer the torque force to the first transfer cylinder 4 in the working process, the first transfer cylinder 4 can also drive the second transfer cylinder 27 to perform stable rotation in the first bearing 3 through the connecting frame 28 and the connecting shaft 29, so that the medical apparatus to be disinfected can be driven to perform rotary type agitation action through the flow dividing body 33, and in the process, as the gear ring 40 is in a relatively static state and is assisted by the third driven gear 42, the second transfer shaft 35 can be driven to perform rotation in the second bearing 10, the rotation direction is opposite to the rotation direction of the first transfer cylinder 4, and the reciprocal action between the high-temperature water flow and the medical apparatus to be disinfected is utilized, therefore, intractable blood stains and focus tissues adhered to the surface of the medical instrument can be effectively removed, the disinfection efficiency is improved, the medical instrument can be disinfected in different modes, the disinfection quality is ensured, the sleeve 26 can still keep a relatively static state in the process that the first adapter cylinder 4 drives the second adapter cylinder 27 to rotate in the first bearing 3, the motor 7 can also utilize the linkage effect between the first driven gear 5 and the second driven gear 8 to transfer the torsion to the second adapter shaft 35 in the working process, the second adapter shaft 35 drives the wheel disc 11 to stably rotate in the second bearing 10, and as the two end parts of the driving shaft 14 can respectively rotate by taking the pin shaft 15 and the third bearing 12 as the circle centers, the piston 17 can be driven to circularly reciprocate in the piston cylinder 18 to move as the piston 17, and in the process, the first one-way valve tube 19 can lead the high-temperature disinfectant in the heat-insulating tank 1 into the piston cylinder 18, and the high-temperature disinfectant in the piston cylinder 18 can flow back into the second switching cylinder 27 through the drainage tube 20, the second one-way valve tube 21, the filter tank 22 and the return pipe 25, and then enters the shunting body 33 through the connecting hole 46, and finally is sprayed on the medical apparatus to be disinfected through the atomizing spray hole 47, so that the descaling effect can be further improved, after the tank cover 43 is opened, the shunting body 33 is lifted upwards under the effect of the elastic force of the second supporting spring 32 and drives the medical apparatus to be separated from the high-temperature disinfectant, and the motor 7 still keeps the working state, so that the filtered disinfectant can be used for spraying and washing the medical apparatus, and the residual pollutants on the surface of the medical apparatus can be avoided to a very high degree.

The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.

Claims

1. The utility model provides a high temperature degassing unit for rotation type medical instrument, includes heat preservation jar (1), its characterized in that, fixedly connected with division board (2) on the inside wall of heat preservation jar (1), the bottom joint of division board (2) has first bearing (3), first adapter (4) has been cup jointed in first bearing (3), the fixed surface of first adapter (4) is connected with first driven gear (5), first driven gear (5) are located the below of division board (2), the side surface meshing of first driven gear (5) has second driven gear (8), second driven gear (8) fixed connection is in the surface of first adapter (9), the surface of first adapter (9) has cup jointed second bearing (10), second bearing (10) joint is in the bottom of heat preservation jar (1) inboard, the top end of the first transfer shaft (9) is fixedly connected with a wheel disc (11), a third bearing (12) is clamped at the position, deviating from the circle center, of the top of the wheel disc (11), an eccentric shaft (13) is connected in the third bearing (12), the eccentric shaft (13) is fixedly connected with one end, close to a driving shaft (14), of the driving shaft (14), the other end of the driving shaft (14) is hinged with one end, close to a piston rod (16), of the piston rod (16), one end, far away from the driving shaft (14), of the piston rod (16) is fixedly connected with a piston (17), the piston (17) moves in a piston cylinder (18) as a piston (17), the side end face of the piston cylinder (18) is fixedly connected with the end face of the inner side of the heat preservation tank (1), the top of the piston cylinder (18) is communicated with one end, close to a first one-way valve pipe (19), and the other end of the first one, the lateral end face of the piston cylinder (18) is communicated with one end close to the second one-way valve pipe (21) through a drainage pipe (20), the other end of the second one-way valve pipe (21) is communicated with one end close to the return pipe (25) through a filter tank (22), the bottom of the filter tank (22) is clamped with a drain pipe (23), a valve (24) is arranged on the drain pipe (23), the other end of the return pipe (25) is communicated with one side close to a sleeve (26), the return pipe (25) is clamped on the outer side wall of the heat insulation tank (1), the sleeve (26) is sleeved on the surface of the first adapter cylinder (4), the position, corresponding to the first adapter cylinder (4), of the inner side of the sleeve (26) is sleeved with the second adapter cylinder (27), the surface of the second adapter cylinder (27) is sleeved with a sleeve (30), and a connecting hole (46) is formed in the surface of the sleeve (30), and the position fixedly connected with reposition of redundant personnel (33) of sleeve pipe (30) surface correspondence connecting hole (46), the surperficial joint of reposition of redundant personnel (33) has fourth bearing (34), second switching axle (35) has been cup jointed in fourth bearing (34), the fixed surface of second switching axle (35) is connected with third driven gear (42), the inside wall intermeshing of the surface of third driven gear (42) and ring gear (40).

2. The rotary type high-temperature disinfection device for medical instruments according to claim 1, wherein a driving gear (6) is engaged with one surface of the first driven gear (5) departing from the second driven gear (8), the driving gear (6) is fixedly connected to an output shaft of a motor (7), and the surface of the body of the motor (7) is fixedly connected with the bottom of the partition plate (2) through a damping seat.

3. The rotary high-temperature sterilization device for medical instruments according to claim 2, wherein the first one-way valve tube (19) and the second one-way valve tube (21) have the same structure, the second one-way valve tube (21) comprises a valve tube (211), two ends of the valve tube (211) are respectively communicated with one ends of the drainage tube (20) and the filter tank (22) which are close to each other, a bucket-shaped body (212) is fixedly connected to the inner side of the valve tube (211), a spherical valve (215) is arranged in the bucket-shaped body (212), the side end surface of the spherical valve (215) is fixedly connected with one surface of the support seat (214) which is close to each other through an elastic support device (213), and the end of the support seat (214) is fixedly connected with the inner side wall of the valve tube (211).

4. The rotary high-temperature disinfection device for the medical instruments as claimed in claim 3, wherein said elastic support device (213) comprises a connecting outer cylinder (2131), one end of said connecting outer cylinder (2131) is fixedly connected to the surface close to the abutting seat (214), a connecting inner rod (2132) is sleeved inside said connecting outer cylinder (2131), one end of said connecting inner rod (2132) is fixedly connected to the surface close to the ball valve (215), and the other end of said connecting inner rod (2132) is fixedly connected to the end surface inside the connecting outer cylinder (2131) through a first support spring (2133).

5. The rotary type high-temperature sterilization device for medical instruments according to claim 4, wherein the inner side walls of the first adapter cylinder (4) and the second adapter cylinder (27) are fixedly connected with connecting frames (28), and the opposite surfaces of the two connecting frames (28) are fixedly connected through a connecting shaft (29).

6. The rotary type high-temperature sterilization device for medical instruments according to claim 5, wherein a support screen (31) is slidably connected to the inside of the sleeve (30), and the top of the support screen (31) is fixedly connected to the top of the inner side of the sleeve (30) through a second support spring (32).

7. The rotary type high-temperature sterilization device for medical instruments according to claim 6, wherein a fixed clip (36) is fixedly connected to the bottom end of the second transfer shaft (35), a movable clip (37) is arranged at the bottom of the second transfer shaft (35) corresponding to the fixed clip (36), the side edge of the top of the movable clip (37) is hinged to the side edge close to the second transfer shaft (35) through an elastic hinge (38), a pressing handle (39) is fixedly connected to the side edge of the movable clip (37) departing from the fixed clip (36), and atomization spray holes (47) are arranged at the bottom of the flow distribution body (33) corresponding to the fixed clip (36) and the movable clip (37).

8. The rotary type high-temperature sterilization device for medical instruments according to claim 7, wherein the top of the gear ring (40) is fixedly connected with the bottom of a tank cover (43) through a fixed shaft (41), and the bottom of the tank cover (43) is in rolling connection with the top of the sleeve (30).

9. The rotary type high-temperature sterilization device for medical instruments according to claim 8, wherein the side edge of the top of the heat-preservation tank (1) is hinged with the side edge of the bottom of the tank cover (43) through a hinge (44), and the same set of spring hand fasteners (45) are arranged on the heat-preservation tank (1) and the tank cover (43).

10. The method for using the rotary type high-temperature sterilization device for medical instruments according to claim 9, is characterized by comprising the following process flows:

step S1: the pressing handle (39) is pressed, the pressing handle (39) can be opened through the elastic hinge (38) after being stressed, the pressing handle (39) is released slowly, the movable clamping piece (37) automatically resets under the elastic effect of the elastic hinge (38) to clamp and fix the medical instrument to be treated, the fixed clamping piece (36) takes the second transfer shaft (35) as a connecting medium between the medical instrument to be disinfected and the flow distribution body (33), the fixed clamping piece is in a rigid connection relationship, the medical instrument to be disinfected can be prevented from colliding with each other in the stirring and washing process, and therefore the medical instrument to be disinfected can be well protected;

step S2: after the medical apparatus to be disinfected is thrown into the inner side of the heat preservation tank (1) after being fixedly clamped, the motor (7) is controlled to operate, the output shaft of the motor (7) can utilize the linkage effect between the driving gear (6) and the first driven gear (5) to transfer the torsion force to the first transfer cylinder (4) in the working process, the first transfer cylinder (4) can also drive the second transfer cylinder (27) to perform stable rotation in the first bearing (3) through the connecting frame (28) and the connecting shaft (29), so that the medical apparatus to be disinfected can be driven to perform rotation type agitation washing action through the shunting body (33), in the process, the gear ring (40) is in a relative static state and is assisted by the third driven gear (42), the second transfer shaft (35) can be driven to perform rotation action in the second bearing (10), and the rotation direction is mutually inverse to the rotation direction of the first transfer cylinder (4), the medical instrument to be disinfected can be disinfected in a different way, so that the refractory bloodstains and focus tissues adhered to the surface of the medical instrument can be effectively removed, the disinfection efficiency is improved, and the disinfection quality is guaranteed;

step S3: the sleeve (26) can still keep a relatively static state in the process that the first adapter cylinder (4) drives the second adapter cylinder (27) to rotate in the first bearing (3), the motor (7) can also utilize the linkage effect between the first driven gear (5) and the second driven gear (8) to transfer torsion to the second adapter shaft (35) in the working process, and the second adapter shaft (35) drives the wheel disc (11) to stably rotate in the second bearing (10), as the two ends of the driving shaft (14) can respectively rotate by taking the pin shaft (15) and the third bearing (12) as the circle center, the piston (17) can be driven to circularly reciprocate in the piston cylinder (18) to move as the piston (17), and in the process, the first one-way valve pipe (19) can introduce high-temperature disinfection water in the heat-preserving tank (1) into the piston cylinder (18), the high-temperature disinfectant in the piston cylinder (18) can flow back into the second adapter cylinder (27) through the drainage tube (20), the second one-way valve tube (21), the filter tank (22) and the return tube (25), enters the shunt body (33) through the connecting hole (46), and is finally sprayed on the medical appliance to be disinfected through the atomizing spray holes (47), so that the descaling effect can be further improved;

step S4: after the tank cover (43) is opened, the shunting body (33) rises upwards under the action of the elastic force of the second supporting spring (32) and drives the medical instrument to be separated from the high-temperature disinfectant, and the motor (7) still keeps a working state, so that the disinfectant after filtering treatment can be utilized to spray and wash the medical instrument, and therefore pollutants remained on the surface of the medical instrument can be avoided to a very high degree.