CN108498826B - A cleaning and disinfection device for medical equipment - Google Patents

Abstract

The invention relates to a disinfection device, in particular to a cleaning and disinfection device for medical instruments. The invention aims to provide a cleaning and disinfecting device for medical instruments, which can detect the concentration of a disinfectant in time and can clean and disinfect the medical instruments in a classified manner. In order to solve the technical problem, the invention provides a cleaning and disinfecting device for medical instruments, which comprises a supporting plate, a mounting frame, a stirring mechanism, a first cleaning and disinfecting frame, a first water outlet pipe, a first water outlet valve, a switching mechanism, a first screen frame, a second screen frame, a shielding cover, a liquid concentration measuring instrument, a second water outlet valve, a second water outlet pipe and a second cleaning and disinfecting frame, wherein the first screen frame is arranged on the supporting plate; the first cleaning and disinfecting frame is fixedly connected with the side part of the second cleaning and disinfecting frame. The invention can detect the concentration of the disinfectant in time and can clean and disinfect medical instruments in a classified manner.

Description

A cleaning and disinfection device for medical equipment

technical field

The invention relates to a disinfection device, in particular to a cleaning and disinfection device for medical instruments.

Background technique

The disinfection machine is a machine that operates through a mechanical principle, thereby producing physical or chemical disinfection elements to act on toxic substances to achieve the purpose of disinfection. It is widely used in the fields of medical treatment and daily life. Small classification. There are dedicated medical sterilizers, and some are widely used in life, among which medical sterilizers are widely used.

The traditional disinfection machine has a single function, there is no measuring instrument on it, it cannot detect the concentration of the disinfectant in time, and it cannot ensure the safety of personnel, and the traditional disinfection machine cannot classify, clean and sterilize medical equipment, which makes medical equipment prone to cross infection. , which affects the efficiency of cleaning and disinfection. Therefore, it is urgent to develop a cleaning and disinfection device for medical devices that can detect the concentration of disinfectant in time and can clean and disinfect medical devices by classification.

SUMMARY OF THE INVENTION

(1) Technical problems to be solved

In order to overcome the shortcomings that the traditional disinfectant part can detect the concentration of the disinfectant in time, and cannot clean and sterilize the medical instruments by classification, the technical problem to be solved by the present invention is to provide a method that can detect the concentration of the disinfectant in time and can be used for medical equipment. Cleaning and sterilizing devices for medical devices that are cleaned and sterilized by equipment classification.

(2) Technical solution

In order to solve the above technical problems, the present invention provides such a cleaning and disinfection device for medical devices, which includes a support plate, an installation frame, a stirring mechanism, a first cleaning and disinfection frame, a first water outlet pipe, a first water outlet valve, a switch mechanism, The first screen frame, the second screen frame, the cover, the liquid concentration measuring instrument, the second water outlet valve, the second water outlet pipe and the second cleaning and disinfection frame; the first cleaning and disinfection frame is fixed on the side of the second cleaning and disinfection frame, And the top of the first cleaning and disinfection frame is provided with a first placement hole for the first screen frame, and the top of the second cleaning and disinfection frame is provided with a second placement hole for the second screen frame. the bottom of the disinfection frame and the second cleaning and disinfection frame; the installation frame is fixed on the bottom of the first cleaning and disinfection frame and the second cleaning and disinfection frame, and is located between the two support plates; the stirring mechanism is fixed in the installation frame, and the stirring mechanism The output end is connected with the first cleaning and sterilizing frame and the second cleaning and sterilizing frame; the inner side walls of the first cleaning and sterilizing frame and the second cleaning and sterilizing frame are fixed with measuring heads; the liquid concentration measuring instrument is fixed on the second cleaning and disinfection frame the side part, and the liquid concentration measuring instrument is electrically connected with the measuring head; the first water outlet pipe is fixed on the side part of the first cleaning and disinfection frame, the first water outlet valve is installed on the first water outlet pipe, and the second water outlet pipe is fixed on the second cleaning and disinfection frame. On the side of the disinfection frame, the second water outlet valve is installed on the second water outlet pipe, and the cover is hinged on the top of the second cleaning and disinfection frame; the switch mechanism is fixed on the top of the side of the first cleaning and disinfection frame, and the switch mechanism cooperates with the cover;

The stirring mechanism includes a driving motor, a first stirring blade, a first sealing ring, a first gear, a second gear, a first bearing seat, a first rotating shaft, a second stirring blade, a second sealing ring, a third gear, a second the rotating shaft and the second bearing seat; the driving motor is fixed on the inner bottom of the installation frame, the first gear is connected with the output end of the driving motor in a driving manner, the first bearing seat is embedded in the bottom of the first cleaning and disinfection frame; the first sealing ring is fixed on the first The inner bottom of the cleaning and disinfection frame is located above the first bearing seat; one end of the first rotating shaft is fixedly connected with the first stirring blade, and the other end is pivotally connected through the first rotating shaft and the first bearing seat, and penetrates through the first bearing seat and the second gear Fixed connection, the second gear meshes with the first gear; the second bearing seat is embedded in the bottom of the second cleaning and disinfection frame; the second sealing ring is fixedly connected to the inner bottom of the second cleaning and disinfection frame, and is located above the second bearing seat; the second One end of the rotating shaft is fixedly connected to the second stirring blade, the other end is pivotally connected to the second bearing seat through the second rotating shaft, and is fixedly connected to the third gear through the second bearing seat, and the third gear is meshed with the first gear;

The switch mechanism includes a character plate, a fixed plate, a third rotating shaft, a third bearing seat, a sliding block, a sliding rail and a fourth elastic piece; the sliding rail is fixedly connected to the top of the side part of the first cleaning and disinfection frame; The block is slidably connected to the sliding rail, and the sliding block is connected to the inner top wall of the sliding rail through an elastic member; the fixing plate is fixed to the side of the cover close to the sliding rail, and the fixing plate has a hole; one end of the third shaft runs through a word The hole is fixedly connected with the word plate, and the other end is pivotally connected with the third bearing seat;

It also includes a drying frame, a dryer, butterfly bolts and a cover plate; the drying frame is fixed to the bottom of the installation frame, and the front end of the drying frame is provided with threaded holes; after the dryer is fixed in the drying frame At the top of the wall, the cover is hinged to the bottom of the front end of the drying frame, the butterfly bolts penetrate through the cover and are screwed into the threaded holes, and baffles are fixed on both sides of the rear of the cover;

It also includes a screw rod, a nut, a fourth bearing seat and a wheel; the nut is fixed to the outer side of the support plate, the screw rod is screwed to the nut, the fourth bearing seat is pivotally connected to the bottom of the screw rod, and the wheel is fixed to the bottom of the fourth bearing seat;

It also includes a handle; both sides of the top of the first screen frame and the second screen frame are provided with installation grooves, and the handles are hinged in the installation grooves.

(3) Beneficial effects

The present invention achieves the effect of being able to detect the concentration of the disinfectant in time, and being able to clean and sterilize the medical devices by classification; the cleaning and disinfection device can monitor the concentration of the disinfectant in real time, ensure the safety of personnel, and clean and disinfect the medical devices by classification, avoiding the need for medical devices Cross-infection improves the effect of cleaning and disinfection, and facilitates the use of medical devices in the later stage.

Description of drawings

FIG. 1 is a schematic diagram of a first front view structure of the present invention.

FIG. 2 is an enlarged structural schematic diagram of A in FIG. 1 of the present invention.

FIG. 3 is an enlarged structural schematic diagram of B in FIG. 1 of the present invention.

FIG. 4 is a schematic structural diagram of the front view of the switch mechanism of the present invention.

FIG. 5 is a schematic diagram of a second front view structure of the present invention.

FIG. 6 is a partial left-view structural schematic diagram of the present invention.

FIG. 7 is a schematic diagram of a third front view structure of the present invention.

FIG. 8 is a schematic diagram of a fourth front view structure of the present invention.

The symbols in the drawings are: 1-support plate, 2-installation frame, 3-stirring mechanism, 31-drive motor, 32-first stirring blade, 33-first sealing ring, 34-first gear, 35-th Second gear, 36-first bearing seat, 37-first shaft, 38-second stirring blade, 39-second sealing ring, 310-third gear, 311-second shaft, 312-second bearing seat, 4 - The first cleaning and disinfection frame, 5- The first water outlet pipe, 6- The first water outlet valve, 7- Measuring head, 8- Switch mechanism, 81- Slotted plate, 82- Fixed plate, 83- Slotted hole, 84- The third shaft, 85-the third bearing seat, 86-slider, 87-slide rail, 88-elastic part, 9-first placement hole, 10-first screen frame, 11-second placement hole, 12-th Second screen frame, 13-cover, 14-liquid concentration measuring instrument, 15-second water outlet valve, 16-second water outlet pipe, 17-second cleaning and disinfection frame, 18-drying frame, 19-dryer, 20-threaded hole, 21-wing bolt, 22-cover plate, 23-bezel, 24-screw, 25-nut, 26-four bearing seat, 27-wheel, 28-installation slot, 29-handle.

Detailed ways

The present invention will be further described below with reference to the accompanying drawings and embodiments.

Example 1

A cleaning and disinfection device for medical equipment, as shown in Figures 1-8, includes a support plate 1, an installation frame 2, a stirring mechanism 3, a first cleaning and disinfection frame 4, a first water outlet pipe 5, a first water outlet valve 6, Switch mechanism 8, first screen frame 10, second screen frame 12, cover 13, liquid concentration measuring instrument 14, second water outlet valve 15, second water outlet pipe 16 and second cleaning and disinfection frame 17; first cleaning and disinfection frame 4 is fixed on the side of the second cleaning and disinfection frame 17, and the top of the first cleaning and disinfection frame 4 is provided with a first placement hole 9 for placing the first screen frame 10, and the top of the second cleaning and disinfection frame 17 is opened with a second screen. The second placement hole 11 where the frame 12 is placed; the two support plates 1 are fixed to the bottom of the first cleaning and disinfection frame 4 and the second cleaning and disinfection frame 17; the installation frame 2 is fixed to the first cleaning and disinfection frame 4 and the second cleaning and disinfection frame 4. The bottom of the frame 17 is located between the two support plates 1; the stirring mechanism 3 is fixed in the installation frame 2, and the output end of the stirring mechanism 3 is connected with the first cleaning and disinfection frame 4 and the second cleaning and disinfection frame 17; The inner walls of the cleaning and disinfection frame 4 and the second cleaning and disinfection frame 17 are all fixed with a measuring head 7; the liquid concentration measuring instrument 14 is fixed to the side of the second cleaning and disinfection frame 17, and the liquid concentration measuring instrument 14 and the measuring head 7 are electrically connected. The first water outlet pipe 5 is fixed on the side of the first cleaning and disinfection frame 4, the first water outlet valve 6 is installed on the first water outlet pipe 5, the second water outlet pipe 16 is fixed on the side of the second cleaning and disinfection frame 17, and the first water outlet valve 6 is installed on the first water outlet pipe 5. The two water outlet valves 15 are installed on the second water outlet pipe 16, the cover 13 is hinged on the top of the second cleaning and disinfection frame 17; .

When cleaning and sterilizing the medical equipment is required, the worker classifies the medical equipment and puts it into the corresponding first screen frame 10 or second screen frame 12, and then covers the first cleaning and disinfection frame 4, the second screen frame 12 with the cover 13 Second, on the top of the cleaning and disinfection frame 17, the cover 13 is fixed by the switch mechanism 8, so that the overflow of the disinfectant is avoided, the safety is improved, and the operation of the stirring mechanism 3 is controlled. The disinfectant in the cleaning and disinfection frame 17 is stirred, so that the disinfectant can fully and uniformly clean and sterilize the medical equipment, which improves the work efficiency. During the cleaning process, the liquid concentration measuring instrument 14 passes the measuring head 7 to the first cleaning and disinfection frame 4 , The concentration of the disinfectant in the top of the second cleaning and disinfection frame 17 is measured in real time to ensure the safety of personnel. When the cleaning and disinfection is completed, the first water outlet valve 6 and the second water outlet valve 15 are opened, so that the sewage passes through the first outlet. The water pipe 5 and the second water outlet pipe 16 are discharged, and then the switch mechanism 8 is released from the cover 13, so that the first screen frame 10 and the medical equipment in the first screen frame 10 can be easily taken out, and the second screen frame 12 and the second screen frame 12. The medical instruments in the screen frame 12 are taken out, and the medical instruments are classified and sterilized, so as to avoid cross infection and improve the effect of cleaning and disinfection.

Further, the stirring mechanism 3 includes a driving motor 31, a first stirring blade 32, a first sealing ring 33, a first gear 34, a second gear 35, a first bearing seat 36, a first rotating shaft 37, a second stirring blade 38, The second sealing ring 39, the third gear 310, the second shaft 311 and the second bearing seat 312; the drive motor 31 is fixed to the inner bottom of the mounting frame 2, the first gear 34 is connected to the output end of the drive motor 31 in a driving manner, and the first bearing The seat 36 is embedded in the bottom of the first cleaning and disinfection frame 4; the first sealing ring 33 is fixedly connected to the inner bottom of the first cleaning and disinfection frame 4, and is located above the first bearing seat 36; one end of the first rotating shaft 37 is fixed with the first stirring blade 32. The other end is pivotally connected to the first bearing seat 36 through the first rotating shaft 37, and is fixedly connected to the second gear 35 through the first bearing seat 36, the second gear 35 is meshed with the first gear 34; the second bearing seat 312 is embedded At the bottom of the second cleaning and disinfection frame 17; the second sealing ring 39 is fixed to the inner bottom of the second cleaning and disinfection frame 17, and is located above the second bearing seat 312; one end of the second rotating shaft 311 is fixed to the second stirring blade 38, and the other One end penetrates the second shaft 311 and is pivotally connected to the second bearing seat 312, and is connected to the third gear 310 through the second bearing seat 312, and the third gear 310 is meshed with the first gear 34; therefore, the worker controls the driving motor 31 to operate, driving The output end of the motor 31 drives the first gear 34 to rotate, which drives the second gear 35 and the third gear 310 to rotate, and the second gear 35 drives the first shaft 37 and the first stirring blade 32 on the first shaft 37 to rotate, thus making the first shaft 37 rotate. The disinfectant in the cleaning and sterilizing frame 4 efficiently cleans the medical equipment in the first screen frame 10; the third gear 310 drives the second rotating shaft 311 and the second stirring blade 38 on the second rotating shaft 311 to rotate, thus making the second rotating shaft 311 rotate. The disinfectant in the cleaning and disinfection frame 17 efficiently cleans the medical instruments in the second screen frame 12, which improves the efficiency of cleaning and disinfection and reduces the workload of workers.

Further, the switch mechanism 8 includes a character plate 81, a fixed plate 82, a third shaft 84, a third bearing seat 85, a sliding block 86, a sliding rail 87 and a fourth elastic member 88; the sliding rail 87 is fixedly connected to the first cleaning and disinfection The top of the side of the frame 4; the third bearing seat 85 is slidably connected to the slide rail 87 through the slider 86, and the slider 86 is connected to the inner top wall of the slide rail 87 through the elastic member 88; the fixing plate 82 is fixed to the cover 13 close to the slide The side of the rail 87, and the fixed plate 82 has a slot 83; one end of the third shaft 84 penetrates the slot 83 and is fixed to the slot 81, and the other end is pivotally connected to the third bearing seat 85; so when it is necessary to open the cover When the cover is 13, the worker rotates the flat plate 81, and under the elastic force of the elastic member 88, the slider 86 and the third bearing seat 85 on the slider 86 are driven to move down. At this time, the sliding rail 87 guides the slider 86. Therefore, the third rotating shaft 84 and the indented plate 81 on the third rotating shaft 84 are driven through the indented hole 83 , so that the worker can open the cover 13 and take out the first screen frame 10 and the second screen frame 12 .

Further, the cleaning and disinfection device for medical equipment also includes a drying frame 18, a dryer 19, butterfly bolts 21 and a cover plate 22; the drying frame 18 is fixed to the bottom of the installation frame 2, and the top of the front end of the drying frame 18 A threaded hole 20 is opened; the dryer 19 is fixed to the top of the inner rear wall of the drying frame 18, the cover plate 22 is hinged to the bottom of the front end of the drying frame 18, the butterfly bolt 21 penetrates the cover plate 22 and is screwed to the threaded hole 20, and the cover The baffles 23 are fixed on both sides of the rear of the plate 22; therefore, after the medical instrument is cleaned and sterilized, the butterfly bolts 21 can be screwed out, and the butterfly bolts 21 are separated from the threaded holes 20, so that the cover plate 22 can be easily opened. When the baffle 23 plays a guiding role, it is convenient for workers to pour the medical equipment into the drying frame 18 to prevent the medical equipment from falling, and then cover the drying frame 18 with the cover plate 22, and screw the butterfly bolts 21 into the threaded holes again. 20, the drying frame 18 has better sealing performance, the operation of the dryer 19 is controlled, and the medical instruments are dried efficiently, which is convenient for later use.

Further, the cleaning and disinfection device for medical equipment also includes a screw 24, a nut 25, a fourth bearing seat 26 and a wheel 27; 26 is pivotally connected to the bottom of the screw 24, and the wheel 27 is fixed to the bottom of the fourth bearing seat 26; so the wheel 27 can facilitate the movement of the cleaning and disinfection device. When the wheel 27 is not needed, the screw 24 can be rotated, and the nut 25 cooperates , to drive the fourth bearing seat 26 and the wheel 27 under the fourth bearing seat 26 to move upward, so that the wheel 27 can be easily retracted.

Further, the cleaning and disinfection device for medical equipment also includes a handle 29; the top sides of the first screen frame 10 and the second screen frame 12 are provided with installation grooves 28, and the handle 29 is hinged in the installation groove 28; so the installation groove 28 is convenient for The handle 29 is stored, thus reducing the occupied space, and the first screen frame 10 and the second screen frame 12 can be easily carried by the handle 29 .

The control method of the present invention is controlled by manually turning on and off the switch. The wiring diagram of the power element and the supply of the power supply belong to the common knowledge in the field, and the present invention is mainly used to protect the mechanical device, so the present invention will not explain the control method in detail. and wiring arrangement.

The above-mentioned embodiments only represent the preferred embodiments of the present invention, and the descriptions thereof are specific and detailed, but should not be construed as limiting the scope of the present invention. It should be pointed out that for those of ordinary skill in the art, without departing from the concept of the present invention, several modifications, improvements and substitutions can be made, which all belong to the protection scope of the present invention. Therefore, the protection scope of the patent of the present invention should be subject to the appended claims.

Claims (1)

1. A cleaning and disinfection device for medical instruments, characterized in that it comprises a support plate (1), a mounting frame (2), a stirring mechanism (3), a first cleaning and disinfection frame (4), a first water outlet pipe (5) ), the first water outlet valve (6), the switch mechanism (8), the first screen frame (10), the second screen frame (12), the cover (13), the liquid concentration measuring instrument (14), the second water outlet valve (15), a second water outlet pipe (16) and a second cleaning and disinfection frame (17); the first cleaning and disinfection frame (4) is fixed to the side of the second cleaning and disinfection frame (17), and the first cleaning and disinfection frame ( 4) A first placement hole (9) for the first screen frame (10) to be placed on the top, and a second placement hole (11) for the second screen frame (12) to be placed on the top of the second cleaning and disinfection frame (17). ); two support plates (1) are fixed on the bottom of the first cleaning and disinfection frame (4), the second cleaning and disinfection frame (17); the mounting frame (2) is fixed on the first cleaning and disinfection frame (4), the second cleaning and disinfection frame (17) The bottom of the cleaning and disinfection frame (17) is located between the two support plates (1); the stirring mechanism (3) is fixed in the installation frame (2), and the output end of the stirring mechanism (3) is connected to the first cleaning and disinfection frame (1). 4), the second cleaning and disinfection frame (17) is connected by transmission; the inner walls of the first cleaning and disinfection frame (4) and the second cleaning and disinfection frame (17) are all fixed with a measuring head (7); the liquid concentration measuring instrument (14) ) is fixed to the side of the second cleaning and disinfection frame (17), and the liquid concentration measuring instrument (14) is electrically connected to the measuring head (7); the first water outlet pipe (5) is fixed to the first cleaning and disinfection frame (4) On the side, the first water outlet valve (6) is installed on the first water outlet pipe (5), the second water outlet pipe (16) is fixed on the side of the second cleaning and disinfection frame (17), and the second water outlet valve (15) is installed in the The second water outlet pipe (16), the cover (13) is hinged on the top of the second cleaning and disinfection frame (17); the switch mechanism (8) is fixed on the top of the side of the first cleaning and disinfection frame (4), and the switch mechanism (8) ) is matched with the cover (13); The stirring mechanism (3) includes a driving motor (31), a first stirring blade (32), a first sealing ring (33), a first gear (34), a second gear (35), and a first bearing seat (36) , the first rotating shaft (37), the second stirring blade (38), the second sealing ring (39), the third gear (310), the second rotating shaft (311) and the second bearing seat (312); the drive motor (31) ) is fixedly connected to the inner bottom of the installation frame (2), the first gear (34) is drivingly connected with the output end of the drive motor (31), and the first bearing seat (36) is embedded in the bottom of the first cleaning and disinfection frame (4); The sealing ring (33) is fixedly connected to the inner bottom of the first cleaning and disinfection frame (4), and is located above the first bearing seat (36); one end of the first rotating shaft (37) is fixedly connected to the first stirring blade (32), and the other end is fixedly connected to the first stirring blade (32). The first rotating shaft (37) is pivotally connected to the first bearing seat (36), and the first bearing seat (36) is fixedly connected to the second gear (35), the second gear (35) and the first gear (34) meshing; the second bearing seat (312) is embedded in the bottom of the second cleaning and disinfection frame (17); the second sealing ring (39) is fixed on the inner bottom of the second cleaning and disinfection frame (17), and is located in the second bearing seat (312) ); one end of the second rotating shaft (311) is fixedly connected with the second stirring blade (38), and the other end is pivotally connected to the second bearing seat (312) through the second rotating shaft (311), and passes through the second bearing seat (312) is fixedly connected with the third gear (310), and the third gear (310) meshes with the first gear (34); The switch mechanism (8) includes a character plate (81), a fixed plate (82), a third rotating shaft (84), a third bearing seat (85), a sliding block (86), a sliding rail (87) and a fourth elastic member (88); the slide rail (87) is fixedly connected to the top side of the first cleaning and disinfection frame (4); the third bearing seat (85) is slidably connected to the slide rail (87) through the slider (86), and the slider (88) is slidably connected to the slide rail (87). 86) Connect with the inner top wall of the slide rail (87) through the elastic piece (88); the fixing plate (82) is fixed to the side of the cover (13) close to the slide rail (87), and the fixing plate (82) has a A word hole (83); one end of the third shaft (84) penetrates through the word hole (83) and is fixedly connected to the word plate (81), and the other end is pivotally connected to the third bearing seat (85); Also includes a drying frame (18), a dryer (19), butterfly bolts (21) and a cover plate (22); the drying frame (18) is fixed on the bottom of the installation frame (2), and the drying frame (18) A threaded hole (20) is opened at the top of the front end; the dryer (19) is fixed to the top of the inner rear wall of the drying frame (18), and the cover plate (22) is hinged to the bottom of the front end of the drying frame (18), and the butterfly The shaped bolt (21) penetrates the cover plate (22) and is screwed to the threaded hole (20), and baffle plates (23) are fixedly connected to both sides of the rear of the cover plate (22); Also includes a screw (24), a nut (25), a fourth bearing seat (26) and a wheel (27); the nut (25) is fixed on the outer part of the support plate (1), and the screw (24) is screwed on the nut ( 25), the fourth bearing seat (26) is pivotally connected to the bottom of the screw (24), and the wheel (27) is fixedly connected to the bottom of the fourth bearing seat (26); It also includes a handle (29); the first screen frame (10) and the second screen frame (12) are provided with installation grooves (28) on both sides of the top, and the handle (29) is hinged in the installation groove (28).

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