CN113102316A

CN113102316A - Cleaning and sterilizing device for inspection equipment of otolaryngological department

Info

Publication number: CN113102316A
Application number: CN202110526597.3A
Authority: CN
Inventors: 董金叶; 丁梓洺; 朱琳
Original assignee: Qingdao Women and Childrens Hospital
Current assignee: Qingdao Women and Childrens Hospital
Priority date: 2021-05-14
Filing date: 2021-05-14
Publication date: 2021-07-13

Abstract

The invention discloses a cleaning and disinfecting device for an ear-nose-throat examination instrument, which relates to the field of medical instruments and comprises a cleaning box, wherein the right side surface of the cleaning box is fixedly connected with the disinfecting box, the right side wall of the cleaning box is provided with a notch, a low-speed motor I is fixedly arranged at the left position of the top of the inner wall of the cleaning box, through arranging a placing plate and a placing groove, the handheld part of the medical instrument is placed in the placing groove, then the medical instrument can be supported and limited through the placing groove, so that the medical instrument is vertically placed, and the end, which is in contact with the skin of a patient, of the medical instrument is in a non-shielding state, so that the contact area between the medical instrument and the placing plate is greatly reduced, the brushing area of the medical instrument is increased, the blood stain and the residues on the medical instrument are conveniently brushed, and the use of disinfectant water is reduced, the cleaning and disinfecting efficiency of the medical instrument is improved, and therefore the practicability of the device is improved.

Description

Cleaning and sterilizing device for inspection equipment of otolaryngological department

Technical Field

The invention relates to the field of medical instruments, in particular to a cleaning and disinfecting device for an inspection instrument in an ear-nose-throat department.

Background

The otolaryngological department comprises ear, nose, throat and other parts, which are parts of a human body which are easy to cause diseases, and are diseases which are easy to trouble and influence normal work and life of people, and the diseases which are difficult to cause various other complications can be easily caused because the diseases cannot be treated in time.

The otolaryngology department is a department of various hospitals aiming at diseases of the ear, nose and throat of people, and common diseases of the otolaryngology department are as follows: throat diseases, such as: tonsillitis, laryngeal carcinoma, pharyngitis, laryngitis, polyp of vocal cord; ear diseases, such as: otitis media, deafness, earache, tinnitus; nasal diseases, such as: sinusitis, hypertrophic rhinitis, atrophic rhinitis, snoring, nasal polyp, allergic rhinitis, nasal septum deflection, and epistaxis.

The ears, the nose and the throat are small parts of a human body and are distributed around the brain, so that the ailment and pain are easy to ignore by people and leave behind the development of the ailment and pain. It is believed that the ears, the nose and the throat are most easily affected by the fact that the brains of people are damaged to further affect the whole body, and later fruits can be thought of, as the people know the reason that the people feel the cleavers and the fishes in the pond due to fire in the city gate.

The medical instruments commonly used in the otolaryngological department include frontal mirror, otoscope, air-blowing otoscope, gun-shaped forceps, cotton roll, cerumen hook, tongue depressor, front rhinoscope, rear rhinoscope, indirect laryngoscope, tuning fork, sprayer and the like, and the medical instruments need to be disinfected and cleaned by a cleaning and disinfecting device after being used.

Chinese patent CN110918525a2 for an otolaryngology examination equipment cleaning, disinfecting and nursing device, which comprises a housing, the top fixedly connected with double-shaft motor of casing, first pivot is installed to the bottom output of double-shaft motor, sliding connection has the sleeve on the first pivot, two push rod motors of fixedly connected with on the top inner wall of casing. The invention not only makes the otolaryngology examination equipment clean through the combination of various structures, but also can directly store the equipment when taking out the device, thereby reducing the labor amount of medical personnel and improving the working efficiency, and the high-temperature disinfection in the device makes the equipment clean more thoroughly.

Although the patent can wash and dry the medical appliance, the patent still has the following defects:

when the medical instrument is disinfected, the spray head is matched with the hairbrush to scrub the medical instrument, but the medical instrument is horizontally placed between the clamping plate and the second transverse plate, the bottom of the medical instrument is contacted with the second transverse plate, and then blood stains and residues remained on the contact part of the medical instrument and the second transverse plate are difficult to scrub thoroughly, so that a large amount of disinfectant liquid is wasted, and the cleaning and disinfecting time of the medical instrument is long;

when the medical instrument is scrubbed by using the brush, although the brush rotates, the brush is scrubbed in a relatively small range, so that part of the medical instrument cannot be scrubbed, and the cleaning effect of the medical instrument is not good;

this patent is being accomplished the back to medical instrument cleaning and disinfecting, is not convenient for take out the medical instrument on the second diaphragm is whole, needs medical personnel to take out one of the medical instrument on the second diaphragm, and it is troublesome to take out the process to bring inconvenience for medical personnel's work.

If chinese patent CN211327116U2 has applied for a device of taking is deposited in medical instrument disinfection, including the disinfection box, disinfectant box and water tank have been welded respectively to the top both sides of disinfection box, the both sides wall that the disinfection box was run through respectively to the one end of antiseptic solution output tube and water pipe and threaded connection has atomizer, fixed mounting has ultraviolet tube in the inner chamber of disinfection box, this utility model discloses a disinfect in spraying the medical instrument with the disinfectant atomization of atomizer, wash on spraying medical instrument with the atomizing through atomizer, dry medical instrument through the air heater, ultraviolet lamp carries out the secondary disinfection to medical instrument, can make loading board roll-off disinfection box through the slider on the loading board, makes things convenient for the staff to deposit the medical instrument of taking.

However, the position of the ultraviolet lamp in the patent is fixed, which causes the irradiation disinfection range of the ultraviolet lamp to be limited, so that part of medical instruments can not be irradiated and disinfected by the ultraviolet lamp, thus not only having poor disinfection effect, but also increasing the disinfection time of the medical instruments, influencing the disinfection efficiency of the medical instruments, and further failing to meet the use requirements of users.

Therefore, in order to overcome the defects of the above patents, the present invention provides a cleaning and disinfecting device for an ear-nose-throat examination apparatus to solve the above problems.

Disclosure of Invention

The invention aims to provide a cleaning and disinfecting device for an inspection instrument in an otolaryngological department, which aims to solve the following problems in the background technology: firstly, when the medical instrument is disinfected, although the spray head is matched with the hairbrush to scrub the medical instrument, the medical instrument is horizontally placed between the clamping plate and the second transverse plate, the bottom of the medical instrument is contacted with the second transverse plate, and then blood stains and residues remained on the contact part of the medical instrument and the second transverse plate are difficult to scrub thoroughly, so that a large amount of disinfectant fluid is wasted, and the problem of long cleaning and disinfecting time of the medical instrument is caused; when the medical instrument is scrubbed by using the brush, although the brush rotates, the brush is scrubbed in a relatively small range, so that part of the medical instrument cannot be scrubbed, and the problem that the cleaning effect of the medical instrument is not good is caused; this patent is being accomplished the medical instrument cleaning and disinfecting back, be not convenient for take out the medical instrument on the second diaphragm wholly, need medical personnel to take out one of the medical instrument on the second diaphragm, take out the trouble problem of process, ultraviolet lamp's position is fixed in this patent, this irradiation disinfection scope that just causes ultraviolet lamp is limited, make partial medical instrument can not accept ultraviolet lamp's irradiation disinfection, not only can there be the disinfection effect poor like this, still increase medical instrument's disinfection time, influence the problem of medical instrument's disinfection efficiency.

In order to achieve the purpose, the invention provides the following technical scheme: a cleaning and disinfecting device for an inspection instrument in an otolaryngological department comprises a cleaning box, wherein the right side surface of the cleaning box is fixedly connected with the disinfecting box, a notch is formed in the right side wall of the cleaning box, a first low-speed motor is fixedly installed at the position, on the left side, of the top of the inner wall of the cleaning box, the output shaft of the first low-speed motor is fixedly connected with the upper surface of a circular plate, the circular plate is hinged with the left end of a pull rod through a first pin shaft, the other end of the pull rod is hinged with a hinged seat through a second pin shaft, the hinged seat is fixedly connected to the top of an adjusting device, an L-shaped partition plate is fixedly connected at the position, on the left side, of the inner wall of the cleaning box, a positive and negative motor is fixedly installed at the position, on the left side, of the bottom of the inner wall of the cleaning box, the output shaft of the positive and negative motor is fixedly connected with the left end of a second screw rod, the right flank and the disinfect box inner wall right flank of L type baffle respectively with both ends fixed connection about the dead lever, sliding connection has long sliding sleeve on the dead lever, threaded connection has long nut on the screw rod two, the equal fixed connection of long sliding sleeve and long nut is in clamping device's bottom.

As a preferred technical scheme, the adjusting device comprises a moving plate, the upper surface of the moving plate is fixedly connected with a hinged seat, two sliding holes are formed in the moving plate, connecting rods are connected in the two sliding holes in a sliding mode, and the left end and the right end of each connecting rod are fixedly connected with the right side face of the L-shaped partition plate and the right side of the inner wall of the cleaning box respectively.

According to a preferred technical scheme, the lower surface of the moving plate is fixedly connected with two fixed blocks, a first bearing is clamped in each of the two fixed blocks, front and rear end optical axes of a first screw rod are respectively sleeved in the first bearings, the front end of the first screw rod is fixedly connected with a rotating disc, two threads are formed in the first screw rod, the directions of the two threads are opposite, a nut is in threaded connection with each thread, opposite surfaces of the two fixed blocks are fixedly connected with the front end and the rear end of a sliding rod respectively, the sliding rod is connected with two sliding sleeves in a sliding mode, the left nut and the right nut and the sliding sleeve which are opposite to each other are clamped in the same L-shaped plate, and opposite ends of the two L-shaped plates are fixedly connected with soft.

According to a preferable technical scheme, the clamping device comprises a supporting plate, a long sliding sleeve and a long nut are fixedly connected to the lower surface of the supporting plate, a trapezoidal groove is formed in the supporting plate, a trapezoidal block is connected in the trapezoidal groove in a sliding mode, the trapezoidal block is fixedly connected to the lower surface of a placing plate, and the placing plate is connected with the upper surface of the supporting plate in a sliding mode.

According to a preferable technical scheme of the invention, two supporting blocks are fixedly connected to positions, close to the front and the rear, of the upper surface of each supporting plate, fixed sleeves are respectively clamped in the four supporting blocks, the same U-shaped rod is slidably connected in the left and the right opposite fixed sleeves, opposite ends of the two U-shaped rods are respectively fixedly connected with a clamping plate, the clamping plates are slidably connected with the upper surface of the placing plate, springs are sleeved on the U-shaped rods, the front ends and the rear ends of the springs are respectively fixedly connected with the supporting blocks and the U-shaped rods, the bottoms of the U-shaped rods are fixedly connected with L-shaped clamping rods, the other ends of the L-shaped clamping rods are clamped in clamping holes formed in the placing plate, and a plurality of placing grooves are sequentially formed in the top of the placing plate from left to right.

As a preferred technical scheme, a liquid inlet pipe is clamped in the left side wall of the cleaning box, the right end of the liquid inlet pipe is fixedly connected with the water pumping end of a water pump, the water pump is fixedly installed on the lower surface of an L-shaped partition plate, the water outlet end of the water pump is fixedly connected with the left end of a liquid outlet pipe, the right end of the liquid outlet pipe penetrates through the L-shaped partition plate and is fixedly connected with the right side of the inner wall of the cleaning box, and a plurality of spray heads are sequentially and fixedly installed at the bottom of the liquid outlet pipe from left to right.

As a preferred technical scheme of the invention, a third bearing is clamped on the right side wall of the cleaning box and the right side wall of the cleaning box, a second rotating shaft and a first rotating shaft are respectively sleeved in the third bearings, opposite ends of the second rotating shaft and the first rotating shaft are fixedly connected with a U-shaped plate, an ultraviolet sterilizing lamp is fixedly installed in the U-shaped plate, two bevel gears are sleeved on the first rotating shaft and are matched with a half bevel gear, an output shaft of a second low-speed motor is sleeved in the half bevel gear, and the second low-speed motor is fixedly installed on the right side surface of the inner wall of the disinfection box.

According to a preferred technical scheme, the front sides of the cleaning box and the cleaning box are respectively provided with a rectangular groove, the box doors are respectively lapped in the two rectangular grooves, the front sides of the cleaning box and the cleaning box are respectively and fixedly connected with two hinges, the hinges are fixedly connected with the box doors, and the front sides of the box doors are fixedly connected with handles.

As a preferred technical scheme, two supporting legs are fixedly connected to the left position and the right position of the bottom of the cleaning box, and a drain pipe is clamped at the bottom of the cleaning box.

As a preferred technical scheme of the invention, a controller is fixedly arranged at a position above the front surface of the cleaning box, and the output end of the controller is electrically connected with the connecting ends of the low-speed motor I, the low-speed motor II, the positive and negative motors, the water pump and the ultraviolet germicidal lamp respectively.

Compared with the prior art, the invention has the beneficial effects that:

1. according to the medical instrument cleaning device, the placing plate and the placing groove are arranged, the handheld part of the medical instrument is placed in the placing groove, then the medical instrument can be supported and limited through the placing groove, the medical instrument is placed vertically, and the end, in contact with the skin of a patient, of the medical instrument is in a non-shielding state, so that the contact area between the medical instrument and the placing plate is greatly reduced, the brushing area of the medical instrument is increased, and the blood stain and residues on the medical instrument can be conveniently brushed, therefore, the use of disinfectant is reduced, the cleaning and disinfecting efficiency of the medical instrument is improved, and the practicability of the medical instrument cleaning device is improved.

2. According to the medical instrument cleaning and disinfecting mechanism, the springs are arranged, the two clamping plates are enabled to be close to each other along with the movement of the two U-shaped rods by means of the tensile force of the springs, then a plurality of medical instruments are clamped and fixed through the two clamping plates, so that the stability of the medical instruments in the cleaning and disinfecting processes is guaranteed, meanwhile, the L-shaped clamping rods are inserted into the clamping holes along with the movement of the U-shaped rods, then the placing plate is limited, the placing plate cannot move left and right, so that the stability of the placing plate in the using process is guaranteed, and therefore the mechanism is simple in structure, ingenious in design and strong in linkage.

3. According to the invention, the circular plate is driven to rotate by the rotation of the low-speed motor I, the adjusting device and the two soft brush plates stably reciprocate left and right through the matching of the pin shaft I, the pull rod, the pin shaft II, the hinge base, the connecting rod and the sliding hole in the rotation process of the circular plate, and then the two soft brush plates scrub residual blood stains and residues on medical instruments in the reciprocating left and right movement process, so that the scrubbing range of the soft brush plates is expanded, the scrubbing effect of the soft brush plates on the medical instruments can be improved, and the use requirements of users are met.

4. According to the medical instrument shelf, the two U-shaped rods are far away from each other, so that the medical instrument is not clamped and fixed by the clamping plate, the L-shaped clamping rods are separated from the clamping holes, the placing plate and the trapezoidal block are not limited, the trapezoidal block can be drawn out from the trapezoidal groove, the placing plate, the trapezoidal block and the plurality of medical instruments are taken out from the disinfection box together, the taking-out process is convenient and rapid, time and labor are saved, and the medical instruments are still placed in the placing groove orderly after being taken out, so that medical workers can take the medical instruments for use as required.

5. According to the invention, the half bevel gear and the two bevel gears are arranged, the rotation of the half bevel gear is driven by the rotation of the low-speed motor II, the half bevel gears are meshed with the two bevel gears one by one in the rotation process, so that the rotating shaft I, the rotating shaft II, the U-shaped plate and the ultraviolet germicidal lamp rotate back and forth 180 degrees in a reciprocating manner, and the position of the ultraviolet germicidal lamp is continuously changed, so that the irradiation sterilization range of the ultraviolet germicidal lamp is increased, the sterilization time of medical instruments is reduced, and the sterilization and disinfection efficiency of the medical instruments is improved.

6. The rotating disc is rotated in the forward direction to drive the screw rod I to rotate, the screw rod I is matched with the sliding rod and the sliding sleeve in the rotating process, the two L-shaped plates are close to each other along with the movement of the two nuts, and then the distance between the two soft brush plates is adjusted, so that the two soft brush plates are in contact with the medical instrument, and the medical instrument is conveniently scrubbed through the soft brush plates.

7. The positive rotation of the positive and negative motors drives the screw rod II to rotate, the clamping device and the medical instruments move rightwards along with the movement of the long nut through the matching of the fixed rod and the long sliding sleeve in the rotating process of the screw rod II, and then the medical instruments are moved to the lower part of the ultraviolet sterilizing lamp, so that the medical instruments can be sterilized and disinfected through the ultraviolet sterilizing lamp, and therefore medical workers do not need to take out the brushed medical instruments and put the brushed medical instruments into the disinfecting box for disinfecting, the workload of the medical workers is reduced, and the disinfecting efficiency of the medical instruments is improved.

8. According to the invention, by arranging the two L-shaped plates, on one hand, the soft brush plates can be supported and fixed through the two L-shaped plates, on the other hand, the distance between the two soft brush plates is adjusted, and due to the special shape of the L-shaped plates, the two L-shaped plates can not be in contact with the liquid outlet pipe, so that the liquid outlet pipe is prevented from being damaged due to collision, and the normal use of the liquid outlet pipe is ensured.

Drawings

FIG. 1 is a front perspective view of the present invention;

FIG. 2 is a schematic bottom perspective view of the present invention;

FIG. 3 is a schematic perspective view of a front cross-section of the present invention;

FIG. 4 is a schematic perspective view of a right-side cross section of the present invention;

FIG. 5 is a schematic perspective view of a first bottom cross-section of the present invention;

FIG. 6 is a schematic top sectional perspective view of the present invention;

FIG. 7 is a schematic perspective view of a second bottom cross-section of the present invention;

fig. 8 is a perspective enlarged view of the placement board of the present invention.

In the figure: 1 cleaning box, 2 sterilizing box, 3 first low-speed motor, 4 round plates, 5 pull rods, 6 hinged seats, 7 adjusting devices, 71 rotating disc, 72 nuts, 73 sliding sleeves, 74L-shaped plates, 75 first screw rods, 76 fixed blocks, 77 sliding rods, 78 moving plates, 8 clamping devices, 81 supporting plates, 82 placing grooves, 83 springs, 84U-shaped rods, 85L-shaped clamping rods, 86 clamping plates, 87 supporting blocks, 88 fixed sleeves, 89 clamping holes, 810 placing plates, 811 trapezoidal blocks, 812 trapezoidal grooves, 9 long sliding sleeves, 10 long nuts, 11 soft hairbrush plates, 12 drainage pipes, 13 liquid outlet pipes, 14 liquid inlet pipes, 15 water suction pumps, 16 positive and negative motors, 17 supporting legs, 18 second screw rods, 19 fixed rods, 20 second low-speed motors, 21 semi-conical gears, 22 bevel gears, 23 first rotating shafts, 24 ultraviolet sterilizing lamps, 25U-shaped plates, 26 second rotating shafts, 27 spray heads, 28 connecting rods, 29 hinges, 30 box doors, 31 handles, 32 controllers, 33 notches, 34L-shaped baffles.

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 to 8, the present invention provides a cleaning and disinfecting device for an ear-nose-throat examination instrument, which comprises:

the first embodiment is as follows:

according to the drawings of fig. 3, 6 and 7, the cleaning box comprises a cleaning box 1, a disinfection box 2 is fixedly connected to the right side surface of the cleaning box 1, a notch 33 is formed in the right side wall of the cleaning box 1, a moving space is provided for the movement of the clamping device 8 and the medical instrument by arranging the notch 33, the height of the notch 33 is higher than the bottom of the inner wall of the cleaning box 1, then the disinfectant in the cleaning box can not flow into the disinfection box 2, a low-speed motor I3 is fixedly installed on the left position of the top of the inner wall of the cleaning box 1, the rotating speed of the low-speed motor I3 is lower by arranging the low-speed motor I3, the two soft brush plates 11 can be moved left and right stably, on one hand, the cleaning effect of the medical instrument by the two soft brush plates 11 can be ensured, the friction between the medical instrument and the bristles can be reduced, the output shaft of the low-speed motor I3 is fixedly connected with, the plectane 4 is articulated mutually with the left end of pull rod 5 through round pin axle one, and the other end of pull rod 5 is articulated mutually with articulated seat 6 through round pin axle two, and 6 fixed connection of articulated seat are at adjusting device 7's top, and its effect lies in: the rotation of the circular plate 4 is driven by the rotation of the low-speed motor I3, the circular plate 4 enables the adjusting device 28 and the two soft brush plates 11 to stably reciprocate left and right in the rotation process through the matching of the pin shaft I, the pull rod 5, the pin shaft II, the hinge seat 6, the connecting rod 28 and the sliding hole, then the two soft brush plates 11 scrub residual blood stains and residues on medical instruments in the reciprocating left and right movement process, thus not only expanding the scrubbing range of the soft brush plates 11, but also improving the scrubbing effect of the soft brush plates 11 on the medical instruments, thereby meeting the use requirements of users, an L-shaped clapboard 34 is fixedly connected to the left position of the inner wall of the cleaning box 1, the L-shaped clapboard 34 is arranged to play a role in separating the cleaning box 1, so that the disinfectant water sprayed by the spray head 27 can not contact with the positive and negative motor 16, avoiding the damage of the positive and negative motor 16, and ensuring the service life of the positive and negative motor 16, a positive and negative motor 16 is fixedly installed on the position which is slightly left on the bottom of the inner wall of the cleaning box 1, the output shaft of the positive and negative motor 16 is fixedly connected with the left end of the screw rod II 18, the rotation of the positive and negative motor 16 drives the screw rod II 18 to rotate, then the positive and negative rotation of the screw rod II 18 enables the clamping device 8 and a plurality of medical instruments to move left and right, then the positions of the clamping device 8 and the plurality of medical instruments are adjusted according to requirements, bearings II are sleeved on the optical axes of the left end and the right end of the screw rod II 18, the two bearings II are respectively clamped in the right side wall of the L-shaped partition plate 34 and the disinfection box 2, the screw rod II 18 can be supported and fixed by arranging the bearings II, the screw rod II 18 can rotate to ensure the stability of the screw rod II 18 in the using process, the right side surface of the L-shaped partition plate 34 and the right side surface, the fixing rod 19 is connected with the long sliding sleeve 9 in a sliding manner, the fixing rod 19 and the long sliding sleeve 9 are arranged, on one hand, the supporting plate 81 can be supported and fixed, on the other hand, the long nut 10 can be limited, the long nut 10 can move left and right in the rotating process of the screw rod II 18, the long nut 10 is in threaded connection with the screw rod II 18, the long sliding sleeve 9 and the long nut 10 are both fixedly connected to the bottom of the clamping device 8, the screw rod II 18 is driven to rotate through forward rotation of the forward and reverse motor 16, the screw rod II 18 is matched with the fixing rod 19 and the long sliding sleeve 9 in the rotating process, the clamping device 8 and the medical instruments move right along with the movement of the long nut 10, then the medical instruments are moved to the lower part of the ultraviolet sterilizing lamp 24, so that the medical instruments can be sterilized through the ultraviolet sterilizing lamp 24, and medical workers do not need to take out the brushed medical instruments and put the medical instruments into the, therefore, the workload of medical staff is reduced, and the disinfection efficiency of medical instruments is improved.

When the cleaning and disinfecting device is used, firstly, the rotation of the low-speed motor 3 is controlled by the controller 32, the rotation of the low-speed motor 3 drives the circular plate 4 to rotate, the circular plate 4 is matched with the pin shaft I, the pull rod 5, the pin shaft II, the hinge seat 6, the connecting rod 28 and the sliding hole in the rotating process, the adjusting device 28 and the two soft brush plates 11 are enabled to move left and right in a reciprocating mode stably, then, the two soft brush plates 11 scrub residual blood stains and residues on medical instruments in the reciprocating left and right moving process, after the medical instruments are scrubbed, the controller 32 controls the forward rotation of the forward and reverse motor 16, the forward rotation of the forward and reverse motor 16 drives the rotation of the screw rod II 18, the screw rod II 18 enables the clamping device 8 and the plurality of medical instruments to move rightwards along with the movement of the long nuts 10 through the matching of the fixed rod 19 and the long sliding sleeve 9 in the rotating process, and then the plurality of medical instruments are moved to below the ultraviolet germicidal lamp 24 so that the medical instruments are sterilized and disinfected by the ultraviolet germicidal lamp 24.

After a plurality of medical instruments are taken out after disinfection is completed, the controller 32 can be used for controlling the reverse rotation of the forward and reverse motor 16, the reverse rotation of the forward and reverse motor 16 drives the second screw rod 18 to rotate, and the second screw rod 18 moves leftwards along with the movement of the long nut 10 through the matching of the fixed rod 19 and the long sliding sleeve 9 in the rotating process, so that the clamping device 8 is reset, and the medical instruments can be conveniently cleaned and disinfected next time.

Example two:

as shown in fig. 4 and 5, the adjusting device 7 includes a moving plate 78, the upper surface of the moving plate 78 is fixedly connected with a hinge base 6, two sliding holes are formed in the moving plate 78, and a connecting rod 28 is slidably connected in each sliding hole, the left and right ends of the connecting rod 28 are respectively fixedly connected with the right side surface of the L-shaped partition plate 34 and the right side of the inner wall of the cleaning box 1, the moving plate 78 can be supported and limited by the connecting rod 28 and the sliding holes, so that the moving plate 78 can move left and right smoothly, the lower surface of the moving plate 78 is fixedly connected with two fixed blocks 76, and bearings one are respectively clamped in the two fixed blocks 76, and front and rear end optical axes of the screw rod 75 are respectively sleeved in the two bearings one, by the arrangement of the bearing one, the screw rod 75 can be supported and fixed, and the screw rod 75 can rotate, so as to ensure the stability of, the front end fixedly connected with rotary disk 71 of screw rod 75, offered two kinds of screw threads on screw rod 75, and two kinds of screw thread opposite direction, and equal threaded connection has nut 72 on every kind of screw thread, and its effect lies in: the rotating disc 71 is rotated forward to drive the screw rod I75 to rotate, the screw rod I75 is matched with the sliding rod 77 and the sliding sleeve 73 in the rotating process, so that the two L-shaped plates 74 are close to each other along with the movement of the two nuts 72, then the distance between the two soft brush plates 11 is adjusted, the two soft brush plates 11 are in contact with the medical equipment, so that the medical equipment can be scrubbed through the soft brush plates 11, the opposite surfaces of the two fixed blocks 26 are fixedly connected with the front end and the rear end of the sliding rod 77 respectively, the sliding rod 73 is connected with the two sliding sleeves 73 in a sliding manner, the sliding rod 73 and the sliding sleeve 73 are arranged, on one hand, the L-shaped plates 74 can be supported and fixed, on the other hand, the nuts 72 can play a limiting role on the nuts 72, so that the two nuts 72 can be far away from or close to each other in the rotating process of the screw rod I75, through setting up two L templates 74, can support soft brush board 11 fixedly through two L templates 74 on the one hand, on the other hand is adjusting two soft brush board 11 between the distance, because the special shape of L template 74 makes two L templates 74 can not contact with drain pipe 13, avoids drain pipe 13 to damage because of the collision takes place to guarantee the normal use of drain pipe 13, and the equal fixedly connected with soft brush board 11 of the looks remote site of two L templates 74.

When the cleaning and disinfecting device is used specifically, firstly, the rotating disc 71 is held by a hand, the rotating disc 71 is rotated forward to drive the screw rod I75 to rotate, the screw rod I75 is matched with the sliding rod 77 and the sliding sleeve 73 in the rotating process, the two L-shaped plates 74 are close to each other along with the movement of the two nuts 72, then the distance between the two soft brush plates 11 is adjusted, and the two soft brush plates 11 are in contact with medical equipment so as to be convenient for brushing the medical equipment through the soft brush plates 11;

after the medical instrument is taken out, the medical staff drives the screw rod I75 to rotate by reversely rotating the rotating disc 71, and the screw rod I75 makes the two L-shaped plates 74 be away from each other along with the movement of the two nuts 72 through the matching of the sliding rod 77 and the sliding sleeve 73 in the rotating process, so that the two soft brush plates 11 are reset, and the medical instrument can be disinfected next time.

Example three:

as shown in fig. 3, 4, 6 and 8, the clamping device 8 comprises a supporting plate 81, a long sliding sleeve 9 and a long nut 10 are fixedly connected to the lower surface of the supporting plate 81, a trapezoidal groove 812 is formed in the supporting plate 81, a trapezoidal block 811 is slidably connected in the trapezoidal groove 812, a placing plate 810 can be supported and limited by the arrangement of the trapezoidal groove 812 and the trapezoidal block 811, so that the placing plate 180 cannot move upwards, the trapezoidal block 811 is fixedly connected to the lower surface of the placing plate 810, the placing plate 810 is slidably connected to the upper surface of the supporting plate 81, two supporting blocks 87 are fixedly connected to the front and rear positions of the upper surface of the supporting plate 81, fixing sleeves 88 are respectively clamped in the four supporting blocks 87, the same U-shaped rod 84 is slidably connected in the left and right opposite fixing sleeves 88, the U-shaped rod 84 can be supported and limited by the arrangement of the two fixing sleeves 88, so that the U-shaped rod 84 has stability during the, the opposite ends of the two U-shaped rods 84 are fixedly connected with clamping plates 86, the two U-shaped rods 84 are far away from each other, the clamping plates 86 do not clamp and fix medical instruments, the L-shaped clamping rods 85 are separated from the clamping holes 89, the placing plate 810 and the trapezoidal block 811 are not limited, the trapezoidal block 811 can be drawn out from the trapezoidal groove 812, the placing plate 810, the trapezoidal block 811 and a plurality of medical instruments can be taken out from the disinfection box 2 together, the taking-out process is convenient, rapid, time-saving and labor-saving, the medical instruments are still placed in the placing groove 82 orderly after being taken out, so that medical workers can take and use the medical instruments as required, the clamping plates 86 are connected with the upper surface of the placing plate 810 in a sliding mode, the U-shaped rods 84 are sleeved with springs 83, the front ends and the rear ends of the springs 83 are fixedly connected with the supporting blocks 87 and the U-shaped rods 84 respectively, the two clamping plates 86 are close to each other along with the movement of the two U-shaped, carry out the centre gripping through two splint 86 then to a plurality of medical instrument and fix to guarantee medical instrument stability in scrubbing and disinfection process, the bottom fixedly connected with L type kelly 85 of U type pole 84, the other end joint of L type kelly 85 is in placing the card hole 89 that board 810 offered, and its effect lies in: the L-shaped clamping rod 85 is inserted into the clamping hole 89 along with the movement of the U-shaped rod 84, then the placing plate 810 is limited, the placing plate 810 cannot move left and right, so that the stability of the placing plate 810 in the using process is ensured, and therefore, the mechanism is simple in structure, ingenious in design and strong in linkage, the top of the placing plate 810 is sequentially provided with a plurality of placing grooves 82 from left to right, through arranging the placing plate 810 and the placing grooves 82, the medical instrument is placed in the placing grooves 82 through the handheld part of the medical instrument, then the medical instrument can be supported and limited through the placing grooves 82, the medical instrument is vertically placed, and the end, in contact with the skin of a patient, of the medical instrument is in a non-shielding state, so that the contact area between the medical instrument and the placing plate 810 is greatly reduced, the brushing area of the medical instrument is increased, and the blood stains and residues on the medical instrument can be conveniently brushed, therefore, the use of the sterilizing water is reduced, and the cleaning and sterilizing efficiency of the medical instrument is improved, so that the practicability of the device is improved.

When the cleaning and disinfecting device is used in detail, firstly, a plurality of medical instruments are placed in the placing groove 82 one by one, the medical instruments are supported and limited through the placing groove 82, so that the medical instruments are placed vertically, then the two U-shaped rods 84 are pulled to enable the two clamping plates 86 to be far away, then the trapezoidal blocks 811 correspond to the trapezoidal grooves 812 and slide the trapezoidal blocks 811 into the trapezoidal grooves 812, then the placing plate 810 is supported and limited, finally, the two U-shaped rods 84 are not pulled, the two clamping plates 86 are enabled to be close to each other along with the movement of the two U-shaped rods 84 by means of the pulling force of the springs 83, then the medical instruments are clamped and fixed through the two clamping plates 86, so that the stability of the medical instruments in the brushing and disinfecting processes is ensured, meanwhile, the L-shaped clamping rods 85 are inserted into the clamping holes 89 along with the movement of the U-shaped rods 84, then the placing plate 810 is limited, so that the placing plate 810 does not move left and right to ensure the stability of the placing plate 810 in the using process.

When the medical instrument after the cleaning and disinfecting needs to be taken out, at first, two U-shaped rods 84 are pulled, two U-shaped rods 84 are made to be away from each other, the clamping plate 86 is made to be fixed to the medical instrument in a clamped mode, the L-shaped clamping rod 85 is made to be separated from the clamping hole 89, then the placing plate 810 and the trapezoidal block 811 are not limited, the trapezoidal block 811 can be taken out from the trapezoidal groove 812, the placing plate 810 is taken out, the trapezoidal block 811 and the medical instrument are taken out from the disinfection box 2 together, and therefore medical workers can take out and use the medical instrument as required.

Example four:

as shown in fig. 3, 4 and 5, the left side wall of the cleaning box 1 is clamped with a liquid inlet pipe 14, which is used for: so as to connect the external water pipe with the liquid inlet pipe 14, make the disinfectant flow into the liquid inlet pipe 14, the right end of the liquid inlet pipe 14 is fixedly connected with the pumping end of the water pump 15, the water pump 15 is fixedly installed on the lower surface of the L-shaped partition plate 34, the water outlet end of the water pump 15 is fixedly connected with the left end of the liquid outlet pipe 13, the disinfectant is pumped out and flows into the liquid outlet pipe 13 by the cooperation of the liquid inlet pipe 14 and the water pump 15, then the disinfectant is sprayed out of the medical apparatus for washing and disinfection by a plurality of nozzles 27, the right end of the liquid outlet pipe 13 passes through the L-shaped partition plate 34 and is fixedly connected with the right side of the inner wall of the cleaning box 1, the bottom of the liquid outlet pipe 13 is fixedly installed with a plurality of nozzles 27 from left to right in turn, through setting a plurality of nozzles 27, the disinfectant is sprayed out by the nozzles 27, then the two soft brush plates 11 can be matched for scrubbing a plurality of, avoid blood stain or other residues on the medical appliance.

When the cleaning and disinfecting device is used, firstly, the liquid inlet pipe 14 is connected with an external water pipe, disinfectant can flow into the liquid inlet pipe 14, then a plurality of medical instruments are clamped and fixed, after the positions of the two soft brush plates 11 are adjusted, the work of the water suction pump 15 is controlled through the controller 32, when the water suction pump 15 works, the disinfectant is pumped out through the liquid inlet pipe 14 and flows into the liquid outlet pipe 13, then the disinfectant is sprayed out through the plurality of spray nozzles 27, meanwhile, the two soft brush plates 11 move left and right in a reciprocating mode stably, then the plurality of medical instruments can be scrubbed through the matching of the plurality of spray nozzles 27 and the two soft brush plates 11, the scrubbing effect of the device on the medical instruments is guaranteed, and blood stains or other residues are prevented from being left on the medical instruments.

After the medical instrument is flushed, the suction pump 15 is deactivated by the controller 32, and the plurality of spray heads 27 are no longer spraying the sterilizing water.

Example five:

as shown in fig. 3 and 5, the right side wall of the cleaning tank 1 and the right side wall of the cleaning tank 2 are respectively clamped with a third bearing, the two third bearings are respectively sleeved with a second rotating shaft 26 and a first rotating shaft 23, opposite ends of the second rotating shaft 26 and the first rotating shaft 23 are respectively fixedly connected with the U-shaped plate 25, through the matching of the third bearing, the second rotating shaft 26 and the first rotating shaft 23, on one hand, the U-shaped plate 25 can be supported and fixed, on the other hand, the U-shaped plate 25 rotates, the U-shaped plate 25 is internally and fixedly provided with an ultraviolet sterilizing lamp 24, through the arrangement of the ultraviolet sterilizing lamp 24, microorganisms are killed mainly through the radiation damage to the microorganisms (pathogens such as bacteria, viruses, spores and the like) and the function of destroying nucleic acids, so as to achieve the purpose of disinfection, the first rotating shaft 23 is sleeved with two bevel gears 22, and the two bevel gears 22 are matched with the half bevel gear 21, when the, the second rotating shaft 26, the first rotating shaft 23, the U-shaped plate 25 and the ultraviolet germicidal lamp 24 are rotated 180 degrees to the front side, when the half bevel gear 21 is meshed with the right bevel gear 22, the second rotating shaft 26, the first rotating shaft 23, the U-shaped plate 25 and the ultraviolet germicidal lamp 24 are rotated 180 degrees to the rear side, an output shaft of the second low-speed motor 20 is sleeved in the half bevel gear 21, the second low-speed motor 20 is fixedly installed on the right side face of the inner wall of the disinfection box 2, the rotating speed of the second low-speed motor 20 is low by arranging the second low-speed motor 20, the second rotating shaft 26, the first rotating shaft 23, the U-shaped plate 25 and the ultraviolet germicidal lamp 24 can rotate 180 degrees in a reciprocating mode at a constant speed, the situation that the rotating speed of a driving device is high, the damage of the connecting part of the ultraviolet germicidal lamp 24 and an electric wire is caused is avoided.

When the cleaning and sterilizing device is used, firstly, the controller 32 enables the second low-speed motor 20 and the ultraviolet germicidal lamp 24 to work, the rotation of the second low-speed motor 20 drives the half bevel gear 21 to rotate, when the half bevel gear 21 is meshed with the left bevel gear 22, the second rotating shaft 26, the first rotating shaft 23, the U-shaped plate 25 and the ultraviolet germicidal lamp 24 rotate 180 degrees towards the front side, when the half bevel gear 21 is meshed with the right bevel gear 22, the second rotating shaft 26, the first rotating shaft 23, the U-shaped plate 25 and the ultraviolet germicidal lamp 24 rotate 180 degrees towards the back side, then the second rotating shaft 26, the first rotating shaft 23, the U-shaped plate 25 and the ultraviolet germicidal lamp 24 rotate 180 degrees back and forth in a reciprocating mode, then the position of the ultraviolet germicidal lamp 24 is continuously changed, the irradiation and sterilization range of the ultraviolet germicidal lamp is expanded, and then a plurality of medical instruments are sterilized.

After the disinfection is completed, firstly the controller 32 makes the ultraviolet germicidal lamp 24 no longer work to avoid the ultraviolet radiation to the skin of the medical care personnel, then the controller 32 makes the second low-speed motor 20 no longer work, and simultaneously makes the second rotating shaft 26, the first rotating shaft 23, the U-shaped plate 25 and the ultraviolet germicidal lamp 24 reset, so that the medical care personnel can take out the disinfected medical apparatus from the disinfection box 2.

Example six:

as shown in fig. 1 and 2, the cleaning box 1 and the cleaning box 2 are respectively provided with a rectangular groove on the front side, and a box door 30 is respectively overlapped in the two rectangular grooves, the cleaning box 1 and the cleaning box 2 are respectively fixedly connected with two hinges 29 on the front side, the hinges 29 are fixedly connected with the box door 30, the box door 30 can be supported and fixed by arranging the hinges 29, and the box door 30 can be opened and closed at the same time, the front side of the box door 30 is fixedly connected with a handle 31, by arranging the handle 31, medical personnel can open or close the box door 30 by using the handle 31, two supporting legs 17 are respectively fixedly connected on the left position of the bottom of the cleaning box 1 and the right position of the bottom of the cleaning box 2, by arranging the four supporting legs 17, the height of the cleaning box 1 and the height of the disinfecting box 2 can be increased, on one hand, the medical personnel can use the device conveniently, on, avoid drain pipe 12 direct and ground contact, so that drain pipe 12 carries out normal drainage, it has drain pipe 12 to wash 1 bottom joint of case, through setting up drain pipe 12, make the waste liquid that washs in the case 1 discharge through drain pipe 12, it has controller 32 to wash on the position on the upper side of case 1 front fixed mounting, controller 32's output respectively with low-speed motor one 3, low-speed motor two 20, positive and negative motor 16, suction pump 15 and sterilamp 24's incoming end electricity is connected, through setting up controller 32, so that medical personnel need according to the washing disinfection to medical instrument, control low-speed motor one 3 through controller 32 one by one, low-speed motor two 20, positive and negative motor 16, suction pump 15 and sterilamp 24's work, in order going on with the assurance washing disinfection work.

When the cleaning and disinfecting device is used, firstly, medical staff use the handle 31 to open the box door 30, then the medical instruments can be placed in the cleaning box 1 to clean and disinfect the medical instruments, in the cleaning and disinfecting process, the medical staff can control the low-speed motor I3, the low-speed motor II 20, the positive and negative motors 16, the water suction pump 15 and the ultraviolet sterilizing lamp 24 one by one through the controller 32 to clean and disinfect the medical instruments, the cleaning and disinfecting work is ensured to be carried out orderly, and finally, after the medical instruments are disinfected, the medical staff can use the handle 31 to open the box door 30 again, and then the cleaned and disinfected medical instruments can be taken out.

In the description of the present invention, it is to be understood that the indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings and are only for convenience in describing the present invention and simplifying the description, but are not intended to indicate or imply that the indicated devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly attached, detachably attached, or integrated; can be mechanically or electrically connected; the terms may be directly connected or indirectly connected through an intermediate, and may be communication between two elements or interaction relationship between two elements, unless otherwise specifically limited, and the specific meaning of the terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an inspection equipment of otolaryngology branch of academic or vocational study washs degassing unit, includes washing case (1), its characterized in that: the cleaning device is characterized in that a disinfection box (2) is fixedly connected to the right side face of the cleaning box (1), a notch (33) is formed in the right side wall of the cleaning box (1), a first low-speed motor (3) is fixedly mounted at the top of the inner wall of the cleaning box (1), an output shaft of the first low-speed motor (3) is fixedly connected with a circular plate (4), the circular plate (4) is hinged with the left end of a pull rod (5) through a first pin shaft, the other end of the pull rod (5) is hinged with a hinged seat (6) through a second pin shaft, the hinged seat (6) is fixedly connected to the top of an adjusting device (7), an L-shaped partition plate (34) is fixedly connected to the inner wall of the cleaning box (1), a forward and reverse motor (16) is fixedly mounted at the bottom of the inner wall of the cleaning box (1), the output shaft of the forward and reverse motor (16) is fixedly connected with the left end of a second screw rod, and two difference joints of two bearings are in the right side wall of L type baffle (34) and disinfect box (2), the right flank of L type baffle (34) and disinfect box (2) inner wall right flank respectively with both ends fixed connection about dead lever (19), be provided with long sliding sleeve (9) on dead lever (19), be provided with on screw rod two (18) long nut (10), the equal fixed connection in the bottom of clamping device (8) of long sliding sleeve (9) and long nut (10).

2. The cleaning and disinfecting device for the ear-nose-throat examination instrument of claim 1, wherein: adjusting device (7) are including movable plate (78), the articulated seat of last fixed surface (6) of movable plate (78), two slide holes have been seted up in movable plate (78), and equal sliding connection has connecting rod (28) in two slide holes, the both ends of connecting rod (28) respectively with the right flank of L type baffle (34) and the inner wall right side fixed connection who washs case (1).

3. The cleaning and disinfecting device for the otolaryngological examination equipment according to claim 2, wherein: two fixed blocks (76) of lower surface fixedly connected with of movable plate (78), and equal joint has bearing one in two fixed blocks (76), and cup jointed the front and back end optical axis of screw rod one (75) in two bearing one respectively, the front end fixedly connected with rotary disk (71) of screw rod one (75), two kinds of screw threads have been seted up on screw rod one (75), and two kinds of screw thread opposite directions, and equal threaded connection has nut (72) on every kind of screw thread, and the opposite face of two fixed blocks (26) respectively with the front and back both ends fixed connection of slide bar (77), be provided with two sliding sleeves (73) on slide bar (73), and control relative nut (72) and sliding sleeve (73) joint in same L template (74), and the equal fixedly connected with soft brush board (11) of the looks remote site of two L templates (74).

4. The cleaning and disinfecting device for the ear-nose-throat examination instrument of claim 1, wherein: clamping device (8) include backup pad (81), the lower surface fixedly connected with of backup pad (81) long sliding sleeve (9) and long nut (10), trapezoidal groove (812) have been seted up in backup pad (81), be provided with trapezoidal piece (811) in trapezoidal groove (812), trapezoidal piece (811) fixed connection is at the lower surface of placing board (810), place the upper surface sliding connection of board (810) and backup pad (81).

5. The cleaning and disinfecting device for the ear-nose-throat examination instrument of claim 4, wherein: two supporting blocks (87) are fixedly connected to the positions close to the front and the rear of the upper surface of the supporting plate (81), fixing sleeves (88) are respectively clamped in the four supporting blocks (87), the left and right opposite fixing sleeves (88) are connected with the same U-shaped rod (84) in a sliding way, and the opposite ends of the two U-shaped rods (84) are fixedly connected with clamping plates (86), the clamping plates (86) are connected with the upper surface of the placing plate (810) in a sliding way, a spring (83) is arranged on the U-shaped rod (84), the front end and the rear end of the spring (83) are respectively fixedly connected with the supporting block (87) and the U-shaped rod (84), the bottom fixedly connected with L type kelly (85) of U type pole (84), the other end joint of L type kelly (85) is in placing card hole (89) that board (810) was seted up, place the top of board (810) and seted up a plurality of standing grooves (82).

6. The cleaning and disinfecting device for the ear-nose-throat examination instrument of claim 1, wherein: wash case (1) left side wall inside callipers joint has feed liquor pipe (14), the right-hand member of feed liquor pipe (14) and the pumping end fixed connection of suction pump (15), suction pump (15) fixed mounting is at the lower surface of L type baffle (34), the play water end of suction pump (15) and the left end fixed connection of drain pipe (13), the right-hand member of drain pipe (13) pass L type baffle (34) and with the inner wall right side fixed connection who washs case (1), the bottom fixed mounting of drain pipe (13) has a plurality of shower nozzles (27).

7. The cleaning and disinfecting device for the ear-nose-throat examination instrument of claim 1, wherein: the right side wall of wasing case (1) and the equal joint of right side wall of wasing case (2) have bearing three, and cup jointed pivot two (26) and pivot one (23) in two bearing triples respectively, the looks remote site of pivot two (26) and pivot one (23) all with U template (25) fixed connection, U template (25) internal fixation has sterilamp (24), cup jointed two bevel gear (22) on pivot one (23), and two bevel gear (22) and half bevel gear (21) looks adaptation, the output shaft of cup jointed low-speed motor two (20) in half bevel gear (21), the inner wall right flank of low-speed motor two (20) fixed mounting at disinfect box (2).

8. The cleaning and disinfecting device for the ear-nose-throat examination instrument of claim 1, wherein: the cleaning box is characterized in that rectangular grooves are formed in the front surfaces of the cleaning box (1) and the cleaning box (2), box doors (30) are arranged in the two rectangular grooves, two hinges (29) are fixedly connected to the front surfaces of the cleaning box (1) and the cleaning box (2), the hinges (29) are fixedly connected with the box doors (30), and handles (31) are fixedly connected to the front surfaces of the box doors (30).

9. The cleaning and disinfecting device for the ear-nose-throat examination instrument of claim 1, wherein: wash two supporting legss (17) of equal fixedly connected with in case (1) bottom and washing case (2), it has drain pipe (12) to wash case (1) bottom joint.

10. The cleaning and disinfecting device for the ear-nose-throat examination instrument of claim 1, wherein: wash case (1) front fixed mounting have controller (32), the output of controller (32) is connected with the incoming end electricity of low-speed motor one (3), low-speed motor two (20), positive and negative motor (16), suction pump (15) and sterilamp (24) respectively.