CN114796557A

CN114796557A - High-efficient medical instrument cleaning and sterilizing device

Info

Publication number: CN114796557A
Application number: CN202210485363.3A
Authority: CN
Inventors: 薛志伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-05-06
Filing date: 2022-05-06
Publication date: 2022-07-29

Abstract

The invention provides a high-efficiency medical instrument cleaning and disinfecting device which comprises an action box, a disinfection box and a cleaning box, wherein the action box and the cleaning box are fixed on the front side surface of the disinfection box, a hinged shaft is arranged at the right part of the top surface of the disinfection box, the left part of the hinged shaft is connected with the right part of a square cover plate, a side supporting plate is fixed on the right side surface in the action box, the upper side surface of the side supporting plate is contacted with the bottom end of a longitudinal push rod, the left side surface and the right side surface of the upper part of the longitudinal push rod are respectively contacted with a left limiting block and a right limiting block, the rear ends of the left limiting block and the right limiting block are respectively fixedly connected with the rear side surface in the action box, the top end of the longitudinal push rod is contacted with the lower side surface of the square cover plate, and a first rotating half shaft is arranged on the left side surface of the lower part of the longitudinal push rod. The technical scheme disclosed by the invention effectively solves the technical problems that the prior art does not have non-contact uncovering capability and cannot realize automatic cleaning, disinfection, cleaning and the like, and is beneficial to popularization and application.

Description

High-efficient medical instrument cleaning and sterilizing device

Technical Field

The invention relates to the technical field of medical treatment, in particular to a high-efficiency cleaning and disinfecting device for medical instruments.

Background

The medical appliance industry relates to a plurality of industries such as medicine, machinery, electronics, plastics and the like, and is a high-technology industry with multidisciplinary intersection, knowledge concentration and fund concentration. Medical instruments include medical equipment and medical consumables, which refer to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles directly or indirectly applied to the human body, including required computer software. Medical devices are used for the purpose of diagnosis, prevention, monitoring, treatment, or alleviation of diseases; diagnosis, monitoring, treatment, mitigation, or functional compensation of injury; examination, replacement, regulation or support of a physiological structure or physiological process; support or maintenance of life; controlling pregnancy; by examining a sample from a human body, information is provided for medical or diagnostic purposes.

The invention of the high-efficiency medical instrument cleaning and disinfecting device brings various conveniences to the production and the life of people, and the high-efficiency medical instrument cleaning and disinfecting device plays an important role in modern production and life. However, the existing efficient cleaning and disinfecting device for medical instruments often does not have the non-contact uncovering capability and cannot realize the technical problems of automatic cleaning, disinfecting, cleaning and the like, so in view of the above, research and improvement are carried out on the structure and the defects in the prior art, and a novel efficient cleaning and disinfecting device for medical instruments is provided, which can effectively solve the problems and is beneficial to the future popularization and application of the device.

Disclosure of Invention

The invention aims to provide an efficient cleaning and disinfecting device for medical instruments, which aims to solve the technical problems that the prior art does not have non-contact uncapping capability and cannot realize automatic cleaning, disinfection, cleaning and the like.

In order to achieve the purpose, the invention provides a high-efficiency medical instrument cleaning and disinfecting device which comprises an action box, a disinfection box and a cleaning box, wherein the action box and the cleaning box are fixed on the front side surface of the disinfection box, the right part of the top surface of the disinfection box is provided with a hinged shaft, the left part of the hinged shaft is connected with the right part of a square cover plate, a side supporting plate is fixed on the right side surface in the action box, the upper side surface of the side supporting plate is contacted with the bottom end of a longitudinal push rod, the left side surface and the right side surface of the upper part of the longitudinal push rod are respectively contacted with a left limiting block and a right limiting block, the rear ends of the left limiting block and the right limiting block are respectively fixedly connected with the rear side surface in the action box, the top end of the longitudinal push rod is contacted with the lower side surface of the square cover plate, the left side surface of the lower part of the longitudinal push rod is provided with a first rotating half shaft, the left part of the first rotating half shaft is connected with the right end of the transmission diagonal rod, the left end of the transmission diagonal rod is connected with the top of the second rotating half shaft, and the second rotating half shaft is arranged on the upper side face of the rectangular plate.

The upper portion of the left surface of rectangular plate and the right-hand member fixed connection of first return spring, the left end of first return spring and the inside left surface fixed connection of action case, the right-hand member fixed connection of the lower part of the left surface of rectangular plate and action bars, the left end of action bars stretch out from the left surface of action case, the downside of rectangular plate be provided with first set square, second set square, third set square, fourth set square, the downside of rectangular plate and the top contact of gag lever post.

The lower side surface of the inside of the action box is fixedly provided with a mechanical box, the lower side surface of the inside of the mechanical box is provided with a second return spring and a third return spring, the top ends of the second return spring and the third return spring are respectively fixedly connected with the bottom surface of a supporting bottom sheet, the top surface of the supporting bottom sheet is contacted with the lower side surface of a movable block, the left side surface of the movable block is provided with a fourth return spring, the right part of the movable block is provided with a strip-shaped groove, the inner periphery of the strip-shaped groove is contacted with the outer periphery of a cylinder, the front side surface of the cylinder is fixedly connected with the left end of a connecting rod, the right end of the connecting rod is fixedly connected with the left end of a return rod, the right end of the return rod extends out of the right side surfaces of the mechanical box and the action box, the upper side surface of the movable block is contacted with the bottom surface of a trapezoidal block, and the top surface of the trapezoidal block is fixedly connected with the bottom end of a limiting rod, the top end of the limiting rod extends out of the upper side face of the machine box.

The inside left surface of disinfect box be fixed with first motor bottom plate, liquid reserve tank, the top surface of first motor bottom plate be fixed with first motor, the top power take off end of first motor be provided with first power shaft, the top of first power shaft stretch into the inside of liquid reserve tank, the top of first power shaft be fixed with the stirring wheel, the inside storage of liquid reserve tank have the antiseptic solution, the top surface of liquid reserve tank be provided with the influent valve, the bottom surface of influent valve be provided with the drain pipe, the bottom of drain pipe be provided with electronic shower nozzle.

The inside downside of disinfect box be fixed with the sense controller, the inside downside of sense controller and fifth return spring's bottom fixed connection, the bottom fixed connection of top and the response pole of fifth return spring, the top of response pole stretch out from the side of going up of sense controller, the bottom surface fixed connection of top and standing groove of response pole, the lower part right flank of response pole be fixed with first conducting strip, the right flank of first conducting strip and the left surface contact of first end piece, first end piece be provided with the second end piece under, the right flank of first end piece, second end piece between establish ties through the wire and have first power, time switch, first motor controller, electronic shower nozzle controller.

The inside of cleaning box be provided with the second motor bottom plate, the right flank of second motor bottom plate be fixed with the second motor, the right part power take off of second motor be provided with the second power shaft, the right-hand member of second power shaft stretch out from the right flank of cleaning box, the right-hand member of cleaning box be fixed with the fixed disk, the right flank of fixed disk be fixed with a cleaning cylinder.

A pressure box is fixed on the left side surface inside the cleaning box, a first end plate and a second end plate are arranged inside the pressure box, a force sensitive resistor, a fixed resistor and a second power supply are connected in series between the bottom surface of the first end plate and the top surface of the second end plate through leads, the fixed resistor is connected in parallel with a second motor controller through leads, the right side surface of the force sensitive resistor is contacted with the left side surface of the pressure plate, the right side surface of the pressure plate is fixedly connected with the left end of a sixth return spring, the right end of the sixth return spring is fixedly connected with the upper part of the left side surface of a displacement plate, the lower part of the left side surface of the displacement plate is fixedly connected with the right end of a seventh return spring, a second conducting plate is fixed at the left end of the seventh return spring, the second conducting plate is positioned right of the first end plate and the second end plate, a blocking column is arranged right side of the displacement plate, the rear end of the blocking column is fixedly connected with the inner rear side face of the compression box.

The first motor, the electric spray head, the second motor, the cleaning barrel and the like are all assembled by the existing equipment, so the specific model and specification are not described repeatedly.

The invention has the beneficial effects that:

1. the components of the high-efficiency medical instrument cleaning and disinfecting device are reliably connected, the detection and maintenance are very convenient, the realization cost is low, and the first motor, the electric spray head, the second motor, the cleaning cylinder and the like which are involved in the equipment are all assembled by the existing equipment, so that the high-efficiency medical instrument cleaning and disinfecting device is beneficial to popularization and application in the future medical technical field;

2. the high-efficiency medical instrument cleaning and disinfecting device provided by the invention innovatively realizes the non-manual contact type uncovering function, the uncovering position can be flexibly fixed, and the use of a user is convenient, specifically, the action box and the cleaning box are fixed on the front side surface of the disinfection box, the right part of the top surface of the disinfection box is provided with a hinged shaft, the left part of the hinged shaft is connected with the right part of a square cover plate, the right side surface inside the action box is fixedly provided with a side supporting plate, the upper side surface of the side supporting plate is contacted with the bottom end of a longitudinal push rod, the left side surface and the right side surface on the upper part of the longitudinal push rod are respectively contacted with a left limiting block and a right limiting block, the rear ends of the left limiting block and the right limiting block are respectively fixedly connected with the rear side surface inside the action box, the top end of the longitudinal push rod is contacted with the lower side surface of the square cover plate, the left side surface on the lower part of the longitudinal push rod is provided with a first rotating half shaft, the left part of the first rotary half shaft is connected with the right end of the transmission diagonal rod, the left end of the transmission diagonal rod is connected with the top of the second rotary half shaft, the second rotary half shaft is arranged on the upper side surface of the rectangular plate, the upper part of the left side surface of the rectangular plate is fixedly connected with the right end of the first return spring, the left end of the first return spring is fixedly connected with the inner left side surface of the action box, the lower part of the left side surface of the rectangular plate is fixedly connected with the right end of the operating rod, the left end of the operating rod extends out of the left side surface of the action box, the lower side surface of the rectangular plate is provided with a first triangular plate, a second triangular plate, a third triangular plate and a fourth triangular plate, the lower side surface of the rectangular plate is contacted with the top end of the limiting rod, the inner lower side surface of the action box is fixedly provided with a mechanical box, the inner lower side surface of the mechanical box is provided with the second return spring and the third return spring, the top surface of the supporting film is contacted with the lower side surface of the movable block, and then, when the square cover plate needs to be opened, the operating rod can be kicked rightwards, the rectangular plate is pushed to overcome the spring tension of the first return spring to move rightwards, on one hand, the longitudinal push rod is pushed to move upwards through the transmission inclined rod, and then the square cover plate is pushed to rotate around the hinged shaft, so that the cover opening function is realized, on the other hand, when the rectangular plate moves rightwards, the contact positions of the lower side surface of the rectangular plate and the top end of the limiting rod are changed, the positions of the limiting rods are limited by the first triangular plate, the second triangular plate, the third triangular plate and the fourth triangular plate, so that the cover opening position fixing function is realized, when the cover needs to be closed, a user kicks the reset rod leftwards, and pushes the movable block to move leftwards through the connecting rod and the cylinder, so that the trapezoidal block and the limiting rod fall downwards under the action of gravity, and the limiting action on the rectangular plate is further relieved;

3. the invention provides a high-efficiency medical instrument cleaning and disinfecting device which innovatively designs a disinfecting box to realize the automatic cleaning and disinfecting effect of medical instruments and can automatically time and stop, thereby enhancing the intelligence of the device, in particular, the invention discloses an automatic cleaning and disinfecting device, wherein a first motor bottom plate and a liquid storage box are fixed on the left side surface in the disinfecting box, a first motor is fixed on the top surface of the first motor bottom plate, a first power shaft is arranged at the top power output end of the first motor, the top end of the first power shaft extends into the liquid storage box, a stirring wheel is fixed at the top end of the first power shaft, disinfectant is stored in the liquid storage box, an inflow valve is arranged on the top surface of the liquid storage box, a liquid outlet pipe is arranged on the bottom surface of the inflow valve, an electric spray head is arranged at the bottom end of the liquid outlet pipe, a sensing controller is fixed on the lower side surface in the disinfecting box, and the lower side surface in the sensing controller is fixedly connected with the bottom end of a fifth return spring, the top end of the fifth return spring is fixedly connected with the bottom end of the induction rod, the top end of the induction rod extends out of the upper side face of the induction controller, the top end of the induction rod is fixedly connected with the bottom face of the placing groove, the right side face of the lower portion of the induction rod is fixedly provided with a first conducting strip, the right side face of the first conducting strip is contacted with the left side face of the first end piece, a second end piece is arranged right below the first end piece, a first power supply, a timing switch, a first motor controller and an electric spray head controller are connected in series between the right side faces of the first end piece and the second end piece through leads, further, a user places medical equipment with cleaning and disinfection in the placing groove, the induction rod moves downwards under the action of gravity, the right side face of the first conducting strip is contacted and communicated with the left side faces of the first end piece and the second end piece, the first motor controller is electrified and controls a first motor to work, and a first power shaft drives a stirring wheel to stir disinfectant in the liquid storage tank, the electric spray head controller is powered on and controls the electric spray head to work, disinfectant in the liquid storage tank is sprayed out, so that medical instruments placed in the placing groove are sprayed and disinfected, the timing switch is powered on and starts timing, the switch is disconnected after a certain time is reached, and then the first motor controller and the electric spray head controller are powered off, and the cleaning and disinfecting effects are stopped;

4. the high-efficiency medical instrument cleaning and disinfecting device can realize the automatic cleaning effect on medical instruments based on the cleaning box, can flexibly adjust the cleaning rotating speed, and improves the use efficiency, in particular, the cleaning box is internally provided with a second motor bottom plate, the right side surface of the second motor bottom plate is fixedly provided with a second motor, the right power output end of the second motor is provided with a second power shaft, the right end of the second power shaft extends out of the right side surface of the cleaning box, the right end of the cleaning box is fixedly provided with a fixed disc, the right side surface of the fixed disc is fixedly provided with a cleaning cylinder, the left side surface of the interior of the cleaning box is fixedly provided with a pressure box, the interior of the pressure box is provided with a first end plate and a second end plate, a force sensitive resistor, a fixed resistor and a second power supply are connected in series between the bottom surface of the first end plate and the top surface of the second end plate through leads, the fixed resistor is connected in parallel with a second motor controller through leads, the right side surface of the force-sensitive resistor is contacted with the left side surface of the pressing sheet, the right side surface of the pressing sheet is fixedly connected with the left end of a sixth return spring, the right end of the sixth return spring is fixedly connected with the upper part of the left side surface of a displacement plate, the lower part of the left side surface of the displacement plate is fixedly connected with the right end of a seventh return spring, the left end of the seventh return spring is fixedly provided with a second conducting strip which is positioned right of the first end piece and the second end piece, a blocking column is arranged right left of the displacement plate, the rear end of the blocking column is fixedly connected with the inner rear side surface of the compression box, and then a user presses the cleaned and sterilized medical instrument to the right side surface of the cleaning cylinder to push a second motor base plate and the displacement plate to move leftwards, when the movement reaches a certain distance, on the one hand, the seventh return spring pushes the left side surface of the second conducting strip to be contacted and communicated with the right side surfaces of the first end piece and the second end piece, the second motor controller is powered and controls the second motor to output power through the second power shaft, the fixed disc drives the cleaning cylinder to rotate, so that the cleaning effect on the medical instrument is achieved, on the other hand, the contraction quantity of the sixth return spring is increased, the pressure applied to the right side face of the force sensitive resistor through the pressing sheet is increased, the resistance value of the force sensitive resistor is reduced, the voltage at two ends of the second motor controller connected with the fixed resistor in parallel is increased, the output rotating speed of the second motor is controlled to be increased, when the rotating speed needs to be reduced, a user can relieve the pressure degree of the medical instrument on the right side face of the cleaning cylinder, the pressure on the right side face of the force sensitive resistor is reduced, and the voltage at two ends of the second motor controller and the output rotating speed of the second motor are reduced.

In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below.

Drawings

FIG. 1 is a schematic diagram of an axial side projection structure of the overall structure of the device of the present invention.

Fig. 2 is a front view of the whole structure of the device of the present invention.

Fig. 3 is a left side view of the overall structure of the device of the present invention.

Fig. 4 is a right-view structural diagram of the overall structure of the device of the present invention.

Fig. 5 is a schematic view of the internal structure of the operation box according to the present invention.

Fig. 6 is a schematic view of the internal cross-sectional structure of the operation box according to the present invention.

Fig. 7 is a schematic view showing the internal structure of the sterilization case according to the present invention.

Fig. 8 is a schematic view of an internal structure of the sensor according to the present invention.

Fig. 9 is a schematic view of the internal structure of the cleaning tank according to the present invention.

Fig. 10 is a schematic view of the internal structure of the pressurized tank according to the present invention.

1. An action box, 2, a disinfection box, 3, a cleaning box, 4, a lateral support plate, 5, a longitudinal push rod, 6, a left limiting block, 7, a right limiting block, 8, a first rotating half shaft, 9, a transmission diagonal rod, 10, a second rotating half shaft, 11, a rectangular plate, 12, a first return spring, 13, an operating rod, 14, a first triangular plate, 15, a second triangular plate, 16, a third triangular plate, 17, a fourth triangular plate, 18, a limiting rod, 19, a mechanical box, 20, a trapezoidal block, 21, a movable block, 22, a strip-shaped groove, 23, a cylinder, 24, a connecting rod, 25, a return rod, 26, a support bottom plate, 27, a second return spring, 28, a third return spring, 29, a fourth return spring, 30, a first electric motor bottom plate, 31, a first electric motor, 32, a first shaft, 33, a liquid storage box, 34, disinfectant, 35, a stirring wheel, 36 and an inflow valve, 37. liquid outlet pipe, 38, electric spray head, 39, placing groove, 40, induction rod, 41, sensing controller, 42, first conducting strip, 43, fifth return spring, 44, first end piece, 45, second end piece, 46, first power supply, 47, timing switch, 48, first motor controller, 49, electric spray head controller, 50, lead, 51, hinge shaft, 52, square cover plate, 53, second motor bottom plate, 54, second motor, 55, second power shaft, 56, fixed disc, 57, cleaning cylinder, 58, displacement plate, 59, pressure box, 60, sixth return spring, 61, seventh return spring, 62, pressing piece, 63, second conducting strip, 64, force sensitive resistor, 65, fixed resistor, 66, second power supply, 67, first end piece, 68, second end piece, 69, second motor controller, 70, blocking column.

Detailed Description

The invention is described in detail below with reference to the attached drawing figures:

referring to fig. 1 to 6, the high-efficiency medical instrument cleaning and disinfecting device provided by the invention comprises an action box 1, a disinfection box 2 and a cleaning box 3, wherein the action box 1 and the cleaning box 3 are fixed on the front side surface of the disinfection box 2, a side position support plate 4 is fixed on the inner right side surface of the action box 1, the upper side surface of the side position support plate 4 is contacted with the bottom end of a longitudinal push rod 5, the left side surface and the right side surface of the upper part of the longitudinal push rod 5 are respectively contacted with a left position limiting block 6 and a right position limiting block 7, the rear ends of the left position limiting block 6 and the right position limiting block 7 are respectively fixedly connected with the inner rear side surface of the action box 1, the top end of the longitudinal push rod 5 is contacted with the lower side surface of a square cover plate 52, the left side surface of the lower part of the longitudinal push rod 5 is provided with a first rotating half shaft 8, the left part of the first rotating half shaft 8 is connected with the right end of a transmission diagonal rod 9, the left end of transmission down tube 9 be connected with the top of second rotation semi-axis 10, second rotation semi-axis 10 set up the side of going up at rectangular plate 11, the right part of top surface of disinfect box 2 be provided with articulated shaft 51, the right part of left part and the square apron 52 of articulated shaft 51 be connected, square apron 52 can encircle articulated shaft 51 and rotate.

Further, referring to fig. 5 and 6, the inside lower side surface of the action box 1 is fixed with a mechanical box 19, the inside lower side surface of the mechanical box 19 is provided with a second return spring 27 and a third return spring 28, the top ends of the second return spring 27 and the third return spring 28 are respectively fixedly connected with the bottom surface of a supporting base plate 26, the top surface of the supporting base plate 26 is in contact with the lower side surface of the movable block 21, the left side surface of the movable block 21 is provided with a fourth return spring 29, the right part of the movable block 21 is provided with a strip-shaped groove 22, the inner periphery of the strip-shaped groove 22 is in contact with the outer periphery of the cylinder 23, the front side surface of the cylinder 23 is fixedly connected with the left end of the connecting rod 24, the right end of the connecting rod 24 is fixedly connected with the left end of the reset rod 25, the right end of the reset rod 25 extends out from the right side surfaces of the mechanical box 19 and the action box 1, the upper side of the movable block 21 contacts with the bottom surface of the trapezoidal block 20, the top surface of the trapezoidal block 20 is fixedly connected with the bottom end of the limiting rod 18, the top end of the limiting rod 18 extends out of the upper side of the machine box 19, the upper part of the left side of the rectangular plate 11 is fixedly connected with the right end of the first return spring 12, the left end of the first return spring 12 is fixedly connected with the inner left side of the action box 1, the lower part of the left side of the rectangular plate 11 is fixedly connected with the right end of the operating rod 13, the left end of the operating rod 13 extends out of the left side of the action box 1, the lower side of the rectangular plate 11 is provided with a first triangular plate 14, a second triangular plate 15, a third triangular plate 16 and a fourth triangular plate 17, and the lower side of the rectangular plate 11 contacts with the top end of the limiting rod 18. Furthermore, the device can realize the non-manual contact type cover opening function, can flexibly fix the position of the cover opening, is convenient for a user to use, when the square cover plate 52 needs to be opened, the operating rod 13 can be kicked rightwards to push the rectangular plate 11 to move rightwards against the spring tension of the first return spring 12, on one hand, the longitudinal push rod 5 is pushed to move upwards through the transmission inclined rod 9 to further push the square cover plate 52 to rotate around the hinge shaft 51 to realize the cover opening function, on the other hand, when the rectangular plate 11 moves rightwards, the contact position of the lower side surface of the rectangular plate 11 and the top end of the limiting rod 18 is changed, the first triangular plate 14, the second triangular plate 15, the third triangular plate 16 and the fourth triangular plate 17 limit the position of the limiting rod 18 to realize the cover opening position fixing function, when the cover needs to be closed, the user kicks the reset rod 25 leftwards to pass through the connecting rod 24, The cylinder 23 pushes the movable block 21 to move leftwards, so that the trapezoidal block 20 and the limiting rod 18 fall downwards under the action of gravity, and the limiting effect on the rectangular plate 11 is relieved.

Referring to fig. 1 and 7, a first motor bottom plate 30 is fixed on the left side surface inside the disinfection tank 2, a first motor 31 is fixed on the top surface of the first motor bottom plate 30, a first power shaft 32 is arranged at the top power output end of the first motor 31, the top end of the first power shaft 32 extends into the liquid storage tank 33, the left side surface of the liquid storage tank 33 is fixedly connected with the left side surface inside the disinfection tank 2, a stirring wheel 35 is fixed at the top end of the first power shaft 32, a disinfection solution 34 is stored in the liquid storage tank 33, an inflow valve 36 is arranged on the top surface of the liquid storage tank 33, a liquid outlet pipe 37 is arranged on the bottom surface of the inflow valve 36, an electric nozzle 38 is arranged at the bottom end of the liquid outlet pipe 37, and the electric nozzle 38 is used for spraying out the disinfection solution 34 inside the liquid storage tank 33.

Referring to fig. 7 and 8, a sensor 41 is fixed on the inner lower side surface of the sterilization box 2, the inner lower side surface of the sensor 41 is fixedly connected with the bottom end of a fifth return spring 43, the top end of the fifth return spring 43 is fixedly connected with the bottom end of a sensing rod 40, the top end of the sensing rod 40 extends out of the upper side surface of the sensor 41, the top end of the sensing rod 40 is fixedly connected with the bottom surface of a placing groove 39, the placing groove 39 is used for placing medical instruments, a first conducting strip 42 is fixed on the lower right side surface of the sensing rod 40, the right side surface of the first conducting strip 42 is in contact with the left side surface of a first end piece 44, a second end piece 45 is arranged under the first end piece 44, and a first power source 46, a timing switch 47, a first motor controller 48 and a second power source 50 are connected in series between the right side surfaces of the first end piece 44 and the second end piece 45, An electric shower head controller 49. Furthermore, the device can realize the automatic cleaning and disinfecting function of the medical apparatus and the automatic timing and stopping, thereby enhancing the intelligence of the device, the user places the medical apparatus with cleaning and disinfecting functions in the placing groove 39, the induction rod 40 moves downwards under the action of gravity, the right side surface of the first conducting strip 42 is in contact communication with the left side surfaces of the first end plate 44 and the second end plate 45, the first motor controller 48 is powered and controls the first motor 31 to work, the first power shaft 32 drives the stirring wheel 35 to stir the disinfectant 34 in the liquid storage tank 33, the electric spray head controller 49 is powered and controls the electric spray head 38 to work, the disinfectant 34 in the liquid storage tank 33 is sprayed out, so that the medical apparatus placed in the placing groove 39 is sprayed and disinfected, the timing switch 47 is powered and starts timing, and the switch is switched off after a certain period of time, and the first motor controller 48 and the electric spray head controller 49 are powered off, and the cleaning and disinfecting functions are stopped.

Referring to fig. 1 and 9, a second motor 54 is disposed inside the cleaning tank 3, a second motor base plate 53 is fixed to the left side surface of the second motor 54, a second power shaft 55 is disposed at the right power output end of the second motor 54, the right end of the second power shaft 55 extends out from the right side surface of the cleaning tank 3, a fixed disc 56 is fixed to the right end of the cleaning tank 3, and a cleaning cylinder 57 is fixed to the right side surface of the fixed disc 56.

Referring to fig. 1, 9 and 10, a pressure-receiving box 59 is fixed on the left side surface of the interior of the cleaning box 3, a first end plate 67 and a second end plate 68 are arranged in the pressure-receiving box 59, a force-sensitive resistor 64, a fixed resistor 65 and a second power supply 66 are connected in series between the bottom surface of the first end plate 67 and the top surface of the second end plate 68 through a lead 50, the fixed resistor 65 is connected in parallel with a second motor controller 69 through the lead 50, the right side surface of the force-sensitive resistor 64 is in contact with the left side surface of a pressure plate 62, the right side surface of the pressure plate 62 is fixedly connected with the left end of a sixth return spring 60, the right end of the sixth return spring 60 is fixedly connected with the upper portion of the left side surface of a displacement plate 58, the lower portion of the left side surface of the displacement plate 58 is fixedly connected with the right end of a seventh return spring 61, the left end of the seventh return spring 61 is fixedly connected with a second return spring 63, the second conducting strip 63 is located right to the first end piece 67 and the second end piece 68, a blocking column 70 is arranged right to the left of the displacement plate 58, and the rear end of the blocking column 70 is fixedly connected with the inner rear side face of the pressure receiving box 59. Furthermore, the device of the invention can realize the automatic cleaning function of the medical instrument, can flexibly adjust the cleaning rotating speed, and improves the use efficiency, when the user presses the cleaned and sterilized medical instrument to the right side of the cleaning cylinder 57, and further pushes the second motor bottom plate 53 and the displacement plate 58 to move leftwards, when the movement reaches a certain distance, on one hand, the seventh return spring 61 pushes the left side surface of the second conducting plate 63 to be in contact communication with the right side surfaces of the first end plate 67 and the second end plate 68, the second motor controller 69 is electrified and controls the second motor 54 to output power through the second power shaft 55, the fixed disc 56 drives the cleaning cylinder 57 to rotate to realize the cleaning function of the medical instrument, on the other hand, the contraction quantity of the sixth return spring 60 is increased, the pressure applied to the right side surface of the force-sensitive resistor 64 through the pressing plate 62 is increased, and the resistance value of the force-sensitive resistor 64 is reduced, the voltage across the second motor controller 69 connected in parallel with the fixed resistor 65 is increased to control the output rotation speed of the second motor 54 to be increased, and when the rotation speed needs to be reduced, the user can reduce the pressing force of the medical instrument to the right side surface of the cleaning cylinder 57, further reduce the pressure on the right side surface of the force sensitive resistor 64, and reduce the output rotation speed of the second motor 54.

The first motor 31, the electric spray head 38, the second motor 54, the cleaning cylinder 57 and the like are all assembled in the prior art, and therefore, the specific model and specification are not described in detail.

The working principle of the invention is as follows:

the invention provides a high-efficiency cleaning and disinfecting device for medical instruments, which comprises an action box 1, a disinfection box 2 and a cleaning box 3, wherein the device can realize the non-manual contact type uncovering function, can flexibly fix the position of the uncovered cover, is convenient for a user to use, when a square cover plate 52 needs to be opened, an operating rod 13 can be kicked rightwards to push a rectangular plate 11 to move rightwards against the spring tension of a first return spring 12, on one hand, a longitudinal push rod 5 is pushed upwards through a transmission inclined rod 9, and then the square cover plate 52 is pushed to rotate around a hinge shaft 51 to realize the uncovering function, on the other hand, when the rectangular plate 11 moves rightwards, the contact position of the lower side surface of the rectangular plate 11 and the top end of a limiting rod 18 is changed, and the first triangular plate 14, a second triangular plate 15, a third triangular plate 16 and a fourth triangular plate 17 limit the position of the limiting rod 18, realize uncapping fixed position function, when needing to close the lid, the user kicks release link 25 left, promotes movable block 21 through connecting rod 24, cylinder 23 and moves left for trapezoidal piece 20, restriction lever 18 drop downwards under the effect of gravity, and then remove the limiting displacement to rectangular plate 11.

The device can realize the automatic cleaning and disinfecting function of the medical instruments and can automatically time and stop, the intelligence of the device is enhanced, a user places the medical instruments with cleaning and disinfecting functions in the placing groove 39, the induction rod 40 moves downwards under the action of gravity, the right side surface of the first conducting strip 42 is in contact communication with the left side surfaces of the first end piece 44 and the second end piece 45, the first motor controller 48 is powered and controls the first motor 31 to work, the first power shaft 32 drives the stirring wheel 35 to stir the disinfectant 34 in the liquid storage tank 33, the electric spray head controller 49 is powered and controls the electric spray head 38 to work, the disinfectant 34 in the liquid storage tank 33 is sprayed out, the spraying and disinfecting functions of the medical instruments placed in the placing groove 39 are realized, the timing switch 47 is powered and starts to time, the switch is disconnected after a certain time length is reached, and the first motor controller 48 and the electric spray head controller 49 are powered off, and the cleaning and disinfecting functions are stopped.

The device can realize the automatic cleaning effect on the medical instrument, can flexibly adjust the cleaning rotating speed, and improves the use efficiency, a user presses the cleaned and sterilized medical instrument to the right side surface of the cleaning cylinder 57 to further push the second motor bottom plate 53 and the displacement plate 58 to move leftwards, when the movement reaches a certain distance, on one hand, the seventh return spring 61 pushes the left side surface of the second conducting plate 63 to be in contact communication with the right side surfaces of the first end plate 67 and the second end plate 68, the second motor controller 69 is electrified and controls the second motor 54 to output power through the second power shaft 55, the fixed disc 56 drives the cleaning cylinder 57 to rotate to realize the cleaning effect on the medical instrument, on the other hand, the contraction quantity of the sixth return spring 60 is increased, the pressure applied to the right side surface of the force-sensitive resistor 64 through the pressing plate 62 is increased, and the resistance value of the force-sensitive resistor 64 is reduced, the voltage across the second motor controller 69 connected in parallel with the fixed resistor 65 is increased to control the output rotation speed of the second motor 54 to be increased, and when the rotation speed needs to be reduced, the user can reduce the pressing force of the medical instrument on the right side surface of the cleaning cylinder 57, further reduce the pressure on the right side surface of the force sensitive resistor 64, and reduce the voltage across the second motor controller 69 and the output rotation speed of the second motor 54.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. 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. The high-efficiency cleaning and disinfecting device for the medical instruments is characterized by comprising an action box (1), a disinfection box (2) and a cleaning box (3), wherein the action box (1) and the cleaning box (3) are fixed on the front side surface of the disinfection box (2), a hinge shaft (51) is arranged at the right part of the top surface of the disinfection box (2), the left part of the hinge shaft (51) is connected with the right part of a square cover plate (52), a side supporting plate (4) is fixed at the right side surface inside the action box (1), the upper side surface of the side supporting plate (4) is contacted with the bottom end of a longitudinal push rod (5), the left side surface and the right side surface at the upper part of the longitudinal push rod (5) are respectively contacted with a left limiting block (6) and a right limiting block (7), the rear ends of the left limiting block (6) and the right limiting block (7) are respectively fixedly connected with the rear side surface inside the action box (1), the downside contact of the top of vertical push rod (5) and square apron (52), the left surface of the lower part of vertical push rod (5) be provided with first rotation semi-axis (8), the left part of first rotation semi-axis (8) be connected with the right-hand member of transmission down tube (9), the left end of transmission down tube (9) be connected with the top that the second rotated semi-axis (10), the second rotate semi-axis (10) and set up the side of going up in rectangular plate (11).

2. The high-efficiency cleaning and disinfecting device for medical instruments according to claim 1, characterized in that: the upper portion of the left surface of rectangular plate (11) and the right-hand member fixed connection of first return spring (12), the left end of first return spring (12) and the inside left surface fixed connection of action case (1), the lower part of the left surface of rectangular plate (11) and the right-hand member fixed connection of action lever (13), the left end of action lever (13) stretch out from the left surface of action case (1), the downside of rectangular plate (11) be provided with first set-square (14), second set-square (15), third set-square (16), fourth set-square (17), the downside of rectangular plate (11) and the top contact of regulating lever (18).

3. The high-efficiency cleaning and disinfecting device for medical instruments according to claim 1, characterized in that: the inside downside of action case (1) be fixed with mechanical case (19), the inside downside of mechanical case (19) be provided with second return spring (27), third return spring (28), the top of second return spring (27), third return spring (28) respectively with the bottom surface fixed connection who supports film (26), the top surface of support film (26) and the downside contact of movable block (21), the left surface of movable block (21) be provided with fourth return spring (29), the right part of movable block (21) be provided with strip-shaped groove (22), the interior circumference of strip-shaped groove (22) and the periphery contact of cylinder (23), the leading flank of cylinder (23) and the left end fixed connection of connecting rod (24), the right-hand member of connecting rod (24) and the left end fixed connection of release lever (25), the right end of the reset rod (25) extends out of the right side face of the mechanical box (19) and the right side face of the action box (1), the upper side face of the movable block (21) is in contact with the bottom face of the trapezoidal block (20), the top face of the trapezoidal block (20) is fixedly connected with the bottom end of the limiting rod (18), and the top end of the limiting rod (18) extends out of the upper side face of the mechanical box (19).

4. The high-efficiency cleaning and disinfecting device for medical instruments according to claim 1, characterized in that: the inside left surface of disinfect box (2) be fixed with first motor bottom plate (30), liquid reserve tank (33), the top surface of first motor bottom plate (30) be fixed with first motor (31), the top power take off end of first motor (31) be provided with first power shaft (32), the top of first power shaft (32) stretch into the inside of liquid reserve tank (33), the top of first power shaft (32) be fixed with stirring wheel (35), the inside storage of liquid reserve tank (33) have antiseptic solution (34), the top surface of liquid reserve tank (33) be provided with into flow valve (36), the bottom surface of income flow valve (36) be provided with drain pipe (37), the bottom of drain pipe (37) be provided with electronic shower nozzle (38).

5. The high-efficiency cleaning and disinfecting device for medical instruments according to claim 1, characterized in that: inside downside of disinfect box (2) be fixed with sense controller (41), the inside downside of sense controller (41) and the bottom fixed connection of fifth return spring (43), the bottom fixed connection of the top of fifth return spring (43) and response pole (40), the top of response pole (40) stretch out from the side of going up of sense controller (41), the bottom surface fixed connection of the top of response pole (40) and standing groove (39), the lower part right flank of response pole (40) be fixed with first conducting strip (42), the right flank of first conducting strip (42) and the left surface contact of first end piece (44), first end piece (44) be provided with second end piece (45) under, the right flank of first end piece (44), second end piece (45) between establish ties through wire (50) and have first power (46), A timing switch (47), a first motor controller (48) and an electric nozzle controller (49).

6. The high-efficiency cleaning and disinfecting device for medical instruments according to claim 1, characterized in that: the inside of cleaning box (3) be provided with second motor bottom plate (53), the right flank of second motor bottom plate (53) be fixed with second motor (54), the right part power take off end of second motor (54) be provided with second power shaft (55), the right-hand member of second power shaft (55) stretch out from the right flank of cleaning box (3), the right-hand member of cleaning box (3) be fixed with fixed disk (56), the right flank of fixed disk (56) be fixed with clean section of thick bamboo (57).

7. The high-efficiency cleaning and disinfecting device for medical instruments according to claim 1, characterized in that: a pressure box (59) is fixed on the left side surface inside the cleaning box (3), a first end sheet (67) and a second end sheet (68) are arranged inside the pressure box (59), a force sensitive resistor (64), a fixed resistor (65) and a second power supply (66) are connected in series between the bottom surface of the first end sheet (67) and the top surface of the second end sheet (68) through a lead (50), the fixed resistor (65) is connected in parallel with a second motor controller (69) through a lead (50), the right side surface of the force sensitive resistor (64) is contacted with the left side surface of a pressing sheet (62), the right side surface of the pressing sheet (62) is fixedly connected with the left end of a sixth return spring (60), the sixth return spring (60) is fixedly connected with the upper part of the left side surface of a displacement plate (58), and the lower part of the left side surface of the displacement plate (58) is fixedly connected with the right end of a seventh return spring (61), the left end of seventh return spring (61) be fixed with second conducting strip (63), second conducting strip (63) be located first end piece (67), second end piece (68) right-hand side, displacement board (58) right-hand side be provided with and block post (70), the rear end of blocking post (70) and the inside trailing flank fixed connection of pressurized box (59).