CN109745572B - Ultrasonic image probe cleaning device - Google Patents
Ultrasonic image probe cleaning device Download PDFInfo
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- CN109745572B CN109745572B CN201910055754.XA CN201910055754A CN109745572B CN 109745572 B CN109745572 B CN 109745572B CN 201910055754 A CN201910055754 A CN 201910055754A CN 109745572 B CN109745572 B CN 109745572B
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Abstract
The invention relates to an ultrasonic image probe cleaning device, which effectively solves the problems of complicated operation and poor cleaning effect of manually cleaning a probe, and low medical efficiency; the technical scheme includes that the device comprises a main body, a hollow topless rotary disc is rotatably connected to the main body, the rotary disc is uniformly divided into five areas and divided into a waiting area, a disinfection cleaning area, a drying area, a sterilization area and a liquid dipping area, a spraying device is fixedly connected to the disinfection cleaning area, a dryer is arranged in the drying area, a sterilization device is arranged in the sterilization area, the spraying device, the dryer and the sterilization device are all connected with a driving device, a probe support is connected to the main body in a sliding mode, the probe support is connected with a periodic lifting device, the periodic lifting device is connected with a driving motor, the driving motor is connected with a rotary disc driving gear, and the rotary disc driving gear is coaxially and fixedly connected with the rotary disc; the automatic cleaning device is simple in structure, simple and convenient to operate, obvious in cleaning effect, high in automation degree, capable of greatly improving medical efficiency and saving time, and high in practicability.
Description
Technical Field
The invention relates to the technical field of ultrasonic image auxiliary equipment, in particular to an ultrasonic image probe cleaning device.
Background
Ultrasonic diagnosis is a diagnostic method which applies ultrasonic detection technology to human body, finds diseases by measuring and knowing the data and the form of physiology or tissue structure and gives a prompt. Ultrasonic diagnosis is a non-invasive, painless, convenient and visual effective examination means, especially B-ultrasonic, and has wide application and great influence. The ultrasonic waves used for medical diagnosis are mainly pulse reflection technology, including A type, B type, D type, M type, V type and the like. From the trend of development, ultrasound has progressed to three-dimensional stereoscopic display. Furthermore, penetration techniques and tissue characterization are also being studied with great effort by many sonographers.
With the increasing living standard and health consciousness of people, the ultrasonic examination is widely applied to hospitals at all levels because of the simplicity, convenience and no wound. The ultrasonic probes in the general hospitals are continuously used, and after one patient is examined, the ultrasonic probes are only wiped by using toilet paper and then are continuously used for the next patient. In particular, the high-frequency probe is widely applied to various superficial tissues and organs of a body, is used in a crossed way and has strong susceptibility. For some patients with strong infectivity, there is a certain risk of cross infection. At present, after the probe is used, the probe is generally wiped by soft cloth, and a cleaning agent is required to be coated on the soft cloth before wiping, so that the manual wiping mode has the defect of complex operation and low medical efficiency.
Therefore, the present invention provides a new ultrasonic image probe cleaning device to solve this problem.
Disclosure of Invention
Aiming at the situation, in order to overcome the defects of the prior art, the invention provides the ultrasonic imaging probe cleaning device, which effectively solves the problems of low medical efficiency caused by complicated operation and poor cleaning effect of manually cleaning the probe.
The invention comprises a main body, wherein a hollow turntable without a top is rotatably connected to the main body, the turntable is uniformly divided into five areas which are called as a waiting area, a disinfection and cleaning area, a drying area, a sterilization area and a liquid dipping area, the disinfection and cleaning area is fixedly connected with a spraying device, the drying area is internally and fixedly connected with a dryer, the degerming device is fixedly connected in the degerming area, the spraying device, the dryer and the degerming device are all connected with the driving device fixedly connected in the turntable, the upper part and the lower part of the main body are connected with a probe bracket in a sliding way, the probe bracket is connected with a periodic lifting device fixedly connected on the main body, the cycle lifting device is connected with a driving motor fixedly connected in the main body, the driving motor is connected with a turntable driving gear connected on the main body, and the turntable driving gear is fixedly connected with the turntable in a coaxial mode.
Preferably, the periodic lifting device comprises a lifting driving gear connected with the driving motor, a lifting transfer gear rotatably connected to the main body is meshed beside the lifting driving gear, the lifting transfer gear is coaxially and fixedly connected with a lifting incomplete gear, a threaded sleeve rotatably connected to the main body is meshed beside the lifting incomplete gear, a screw rod vertically slidably connected to the main body is meshed in the threaded sleeve in a threaded manner, and a probe support is fixedly connected to the upper end of the screw rod;
the coaxial fixedly connected with lift drive gear lift drive pulley, lift drive pulley pass through the belt and rotate and connect and be in lift driven pulley in the main part links to each other, the coaxial fixedly connected with lift drive gear of lift driven pulley, the other meshing of lift drive gear have the rotation to connect and be in the idler in the main part, the other meshing of idler have lift time transfer gear, the coaxial fixedly connected with of lift time transfer gear lift time incomplete gear, lift time incomplete gear with the thread bush meshing.
Preferably, the driving motor lower extreme with rotate to be connected power drive pulley in the main part links to each other, power drive pulley with rotate to be connected power driven pulley in the main part passes through the belt and links to each other, the coaxial fixedly connected with incomplete gear of power driven pulley, the other meshing of incomplete gear of power have carousel drive gear.
Preferably, the main body is rotatably connected with a lifting tension pulley, and the lifting driving pulley is connected with the lifting driven pulley by bypassing the lifting tension pulley through a belt.
Preferably, the lower end of the probe frame is fixedly connected with a guide column which is connected to the main body in a vertically sliding mode.
Preferably, the center of the rotary table is provided with a driving bin through an annular partition plate fixedly connected to the rotary table, and the driving bin is internally and fixedly connected with the driving device.
Preferably, drive arrangement include fixed connection and be in power supply driving motor in the drive storehouse, power supply driving motor's output shaft on coaxial fixedly connected with power supply output gear, the other meshing of power supply output gear have three to rotate and connect and be in power supply drive gear on the carousel, it is three power supply drive gear equal coaxial fixedly connected with power supply drive belt pulley, it is three power supply drive belt pulley all through passing the belt and the rotation of annular partition plate are connected power supply driven pulley on the carousel links to each other, it is three power supply driven pulley respectively with sprinkler, drying apparatus, disinfection and isolation device link to each other.
Preferably, each power supply driving belt pulley is rotatably connected to gear seats which are connected to the rotary table in a front-back sliding manner, three gear seats are fixedly connected with base plates, the lower ends of the three base plates are fixedly connected with return springs, the other ends of the three base plates are fixedly connected to the annular partition plate, and the upper ends of the three base plates can be in contact connection with an arc-shaped bulge fixedly connected to the main body;
the power supply device is characterized in that a tension driving connecting rod is rotationally connected to each of the three rotating shafts of the power supply driving belt pulleys, a tension driven connecting rod is rotationally connected to the other end of each of the three tension driving connecting rods, the other end of each of the three tension driven connecting rods is rotationally connected to the corresponding rotating shaft of the power supply driven belt pulley, a power supply tension pulley is rotationally connected to the hinged position of each of the tension driving connecting rods and the corresponding tension driven connecting rods, and the power supply driving belt pulley is connected with the power supply driven belt pulley through a belt which bypasses the power supply tension pulley.
Preferably, the disinfection and cleaning area is divided into an upper area and a lower area through a transverse partition plate, the upper area and the lower area are respectively called an upper recovery area and a lower liquid storage area, the spraying device is communicated with the lower liquid storage area through a pipeline, a through hole is formed in the transverse partition plate, an electric valve is fixedly connected in the through hole, and a liquid level sensor electrically connected with the electric valve is fixedly connected in the lower liquid storage area.
Preferably, a liquid box is detachably mounted in the liquid dipping area.
The invention makes improvement aiming at the problems of complicated operation and poor wiping effect of manually wiping the probe, which causes low medical efficiency, and adopts the cooperation of a turntable capable of automatically rotating and areas such as disinfection and cleaning, drying, sterilization, dipping liquid and the like, so that the probe is more thoroughly and cleanly cleaned; the automatic cleaning device is additionally provided with the probe frame capable of automatically and periodically lifting, so that the cleaning, disinfecting and dipping liquid of the probe can be completely automatic without manual operation, the medical efficiency is improved, the structure is simple, the operation is simple and convenient, the cleaning effect is obvious, the automation degree is high, the medical efficiency is greatly improved, the time is saved, and the practicability is high.
Drawings
FIG. 1 is a schematic front view of the present invention.
FIG. 2 is a schematic top view of the present invention.
Fig. 3 is a perspective view of the present invention.
Fig. 4 is a perspective view of a portion of the housing of the lift device of the present invention.
Fig. 5 is a perspective view of the periodic lifting device of the present invention.
FIG. 6 is a schematic bottom view of the invention with the bottom removed.
FIG. 7 is a perspective view of the invention with the bottom removed.
FIG. 8 is a top view of the turntable and its internal structure according to the present invention.
Fig. 9 is a perspective view of the driving device of the present invention.
Fig. 10 is a perspective view of a portion of the driving device according to the first embodiment of the present invention.
FIG. 11 is a schematic stereo diagram of a portion of the driving apparatus of the present invention.
FIG. 12 is a perspective view of the gear seat and its related structure.
FIG. 13 is a schematic cross-sectional view of a sterilization cleaning zone in accordance with the present invention.
Detailed Description
The foregoing and other aspects, features and advantages of the invention will be apparent from the following more particular description of embodiments of the invention, as illustrated in the accompanying drawings in which reference is made to figures 1 to 13. The structural contents mentioned in the following embodiments are all referred to the attached drawings of the specification.
Exemplary embodiments of the present invention will be described below with reference to the accompanying drawings.
The first embodiment of the invention is an ultrasonic imaging probe cleaning device, which is characterized by comprising a main body 1, wherein the main body 1 can be placed on a table top and used for providing a fixed foundation for a subsequent structure, a hollow turntable 2 without a top is rotatably connected to the main body 1, the turntable 2 is uniformly divided into five areas and divided into a waiting area 3, a disinfection and cleaning area 4, a drying area 5, a sterilization area 6 and a liquid dipping area 7, the disinfection and cleaning area 4 is fixedly connected with a spraying device 8, the drying area 5 is fixedly connected with a dryer 9, the sterilization area 6 is fixedly connected with a sterilization device 10, wherein the waiting area 3 is used for daily probe placement and is a hollow shell without sundries, a collecting box is detachably arranged in the waiting area and used for collecting a coupling agent which is left on and falls off from the probe and can be detached and cleaned, the disinfection and cleaning area 4 is used for cleaning the couplant on the probe and disinfecting the probe, the specific disinfection and cleaning adopts common liquid spraying and cleaning, the cleaning solution adopts medical alcohol water solution so as to achieve certain disinfection purpose while cleaning, the same cleaning solution can also adopt other common medical disinfection solution, but as the cleaning solution is used for cleaning, the using amount is large and the recycling is inconvenient, so the disinfection solution with lower cost is selected, the spraying device 8 adopts a common spray head and is communicated with a disinfection solution container fixedly connected on the turntable 2 through a hose, the spray head has certain pressurizing capacity so as to ensure that the couplant on the probe can be cleaned, meanwhile, the pressure is not too large so as to prevent the disinfection solution from splashing, the drying area 5 is used for drying the residual disinfection solution on the probe so as to prevent the residual disinfection solution from influencing the effect of the couplant, also prevent simultaneously that the antiseptic solution from remaining to bring to patient's skin when the probe contacts patient's skin to the user, degerming district 6 be used for further degerming disinfection to the probe, prevent cross infection, its inside bacteria removing device 10 can be ultraviolet germicidal device, also can adopt pasteurization or other common sterilization modes, dip in liquid district 7 and be used for depositing the couplant, after the probe is washd and finishes, the probe will get into and dip in liquid district 7 and dip in a certain amount of couplant to be convenient for next acquisition of probe to patient information, sprinkler 8, drying apparatus 9, bacteria removing device 10 all link to each other with drive arrangement 11 of fixed connection in carousel 2, drive arrangement 11 and external power source link to each other for be spray arrangement 8, drying apparatus 9, bacteria removing device 10 provide power, main part 1 up-down sliding connection have probe bracket 12, the probe support 12 is used for fixing the probe, when the probe needs to be cleaned and disinfected, a user only needs to put the probe in the probe support 12, the probe support 12 is connected with a periodic lifting device 13 fixedly connected to the main body 1, the periodic lifting device 13 is connected with a driving motor 14 fixedly connected in the main body 1, the driving motor 14 is connected with an external power supply, the driving motor 14 can drive the probe support 12 to lift periodically, the driving motor 14 is connected with a turntable driving gear 15 connected to the main body 1, the turntable driving gear 15 is coaxially and fixedly connected with the turntable 2, the driving motor 14 can drive the turntable 2 to rotate when working to drive the probe support 12 to lift, the probe support 12 can slide up and down synchronously when the turntable 2 rotates, namely when the probe moves downwards, when the probe bracket 12 drives the probe to ascend, the turntable 2 continuously rotates and rotates to the next functional area, and the previous process is repeated, in the embodiment, when in specific use, a user places the probe on the probe bracket 12, then the user starts the driving motor 14 and the driving device 11, the driving device 11 drives the spraying device 8, the dryer 9 and the sterilizing device 10 to work, the probe bracket 12 drives the probe to ascend, and simultaneously the turntable 2 slowly rotates, when the turntable 2 rotates the disinfection cleaning area 4 to the lower end of the probe bracket 12, the probe bracket 12 descends and enables the probe to descend to the disinfection cleaning area 4, and the probe bracket 12 drives the probe to descend to the lowest point and ascend in the disinfection cleaning area 4, make abundant by sprinkler 8 sanitization of probe, when probe support 12 rises to the high point, carousel 2 will drying area 5 rotate to between the probe below, probe support 12 whereabouts and repeat above-mentioned process, make drying apparatus 9 dry the probe, later carousel 2 in proper order with degerming district 6, dip in liquid district 7 and rotate to probe support 12 below to make the probe receive corresponding processing, when carousel 2 drives waiting area 3 and appears in probe support 12 below, this device stop work, driving motor 14 and drive arrangement 11 stop work, the probe is accomplished the washing and is paintd the couplant again, for guaranteeing the stop of this device, can main part 1 on rotate connect with carousel 2 contact connection's count friction pulley, count friction pulley and fixed connection link to each other on main part 1 control module, control module simultaneously with driving motor 14, The driving device 11 is electrically connected with and controls the working state of the driving device, and the probe support 12 is initially positioned above the waiting area 3 and finally returns to the position above the waiting area 3, so when the rotating length of the counting friction wheel is equal to 1.2 times of the circumference of the turntable 2, the control module controls the driving motor 14 and the driving device 11 to stop working, the device finishes cleaning the probe and re-coating the couplant, and simultaneously, the device can not clean the probe but only dip the couplant when a user frequently detects that the couplant needs to be coated on the same patient for a plurality of times, the user only needs to start driving reverse rotation at the moment, the driving motor 14 reversely rotates to drive the turntable 2 to reversely rotate, the liquid dipping area 7 is firstly positioned below the probe support 12, the technical friction wheel also reversely rotates at the moment, and after the counting friction wheel detects that the turntable 2 rotates for 0.2 circumferences, the control module controls the driving device 11 to stop working, and controlling the driving motor 14 to rotate forwards to drive the turntable 2 to rotate forwards for 0.2 week, and then controlling the driving motor 14 to stop working, so that the waiting area 3 returns to the position below the probe bracket 12 again, and the probe finishes dipping liquid at the moment.
In the second embodiment, on the basis of the first embodiment, the present embodiment provides a specific periodic lifting device 13, so that the probe holder 12 can realize a periodic cyclic lifting motion, specifically, the periodic lifting device 13 includes a lifting driving gear 16 connected to the driving motor 14, specifically, the lifting driving gear 16 is coaxially and fixedly connected to an output shaft of the driving motor 14, the driving motor 14 can drive the lifting driving gear 16 to rotate, so as to serve as a power source of the periodic lifting device 13, a lifting transfer gear 17 rotatably connected to the main body 1 is engaged beside the lifting driving gear 16, a lifting incomplete gear 18 is coaxially and fixedly connected to the lifting transfer gear 17, a threaded sleeve 19 rotatably connected to the main body 1 is engaged beside the lifting incomplete gear 18, a screw rod 20 which is connected to the main body 1 in a vertical sliding manner is meshed with an internal thread of the threaded sleeve 19, the threaded sleeve 19 is a hollow cylinder which is rotatably connected to the main body 1, threads which are meshed with the screw rod 20 are tapped on the inner wall of the threaded sleeve 19, teeth are uniformly and fixedly connected to the outer wall of the threaded sleeve 19, the lifting drive gear 16 rotates to drive the lifting transfer gear 17 to rotate, so that a lifting incomplete gear 18 which is coaxially and fixedly connected with the lifting assembly gear is driven to rotate, the lifting incomplete gear 18 can drive the threaded sleeve 19 to rotate when being meshed with the threaded sleeve 19, the threaded sleeve 19 rotates to drive the screw rod 20 to ascend and descend, and a probe support 12 is fixedly connected to the upper end of the screw rod 20, so that the lifting drive gear 16 rotates to drive the probes to ascend and descend;
the coaxial fixedly connected with lift drive pulley 21 of lift drive gear 16, lift drive pulley 21 pass through the belt and rotate and connect and be in lift driven pulley 22 on the main part 1 links to each other, the coaxial fixedly connected with lift drive gear 23 of lift driven pulley 22, the other meshing of lift drive gear 23 have the rotation to be connected idle 48 on the main part 1, the other meshing of idle 48 have lift time transfer gear 24, the coaxial fixedly connected with of lift time transfer gear 24 lift time incomplete gear 25, lift time incomplete gear 25 with the meshing of thread bush 19, promptly lift drive gear 16 rotate and can drive the lift drive pulley 21 rotation of coaxial fixed connection simultaneously, thereby drive through the belt lift driven pulley 22 rotate, with lift drive gear 23 of the coaxial fixedly connected with of lift driven pulley 22 along with lift driven pulley 22 synchronous rotation The lifting sub transfer gear 24 which is driven by the idler gear 48 to rotate and is meshed with the idler gear is driven to rotate so as to drive the lifting sub incomplete gear 25 to rotate, the lifting sub incomplete gear 25 can be meshed with the threaded sleeve 19 and can be driven to rotate when being meshed with the threaded sleeve 19 so as to drive the screw rod 20 to lift, because the arrangement of the embodiment is to realize the periodic lifting of the probe support 12, the threaded sleeve 19 needs to rotate positively and negatively, and the lifting driving gear 16 always rotates unidirectionally, so in order to ensure the periodic positive and negative rotation of the threaded sleeve 19, the rotating directions of the lifting transfer gear 17 and the lifting sub transfer gear 24 are opposite, meanwhile, the lifting incomplete gear 18 and the lifting sub incomplete gear 25 are not meshed with the threaded sleeve 19 at the same time, the specific meshing mode is that when the lifting incomplete gear 18 rotates to drive the threaded sleeve 19, the lifting inferior incomplete gear 25 is not meshed with the threaded sleeve 19, after the lifting inferior incomplete gear 18 is disengaged from the threaded sleeve 19, the lifting inferior incomplete gear 25 is still not meshed with the threaded sleeve 19 immediately but is meshed with the threaded sleeve 19 after waiting for a period of time and drives the lifting inferior incomplete gear to rotate reversely, similarly, after the lifting inferior incomplete gear 25 is disengaged from the threaded sleeve 19, the lifting inferior incomplete gear 18 is not meshed with the threaded sleeve 19 immediately but is meshed with the threaded sleeve 19 after waiting for a period of time, the effect achieved is that the probe is lifted, the probe is stopped at a high point, the probe is lowered, the probe is stopped at a low point, and the period is taken as a period, the period is set to enable the probe to receive the functions of various functional areas in the processes of lifting, lowering and stopping at the low point, wherein the probe is subjected to the most sufficient functions of various functional areas when the probe is stopped at the low point, the probe stops at the high point in order to wait for the next functional area to come under the probe under the drive of the rotation of the turntable 2, and the probe stops at the high point to ensure that the partition boards between different functional areas cannot hit the probe when the functional areas are switched, so that the probe is not damaged, the ascending distance of the probe support 12 should ensure that the lowest end of the probe is higher than the partition boards between different functional areas, meanwhile, the descending height of the probe support 12 should ensure that the part of the lower end of the probe, which needs to be cleaned, can be completely positioned in different functional areas, the ascending and descending heights of the probe support 12 can be determined by the transmission ratio between the lifting incomplete gear 18, the lifting incomplete gear 25 and the threaded sleeve 19 and the transmission ratio between the threaded sleeve 19 and the threaded rod 20, and the calculation of the transmission ratio is a means commonly used by a person skilled in the art, so the calculation of the transmission ratio is not repeated, the driving motor 14 drives the turntable 2 to rotate and simultaneously drives the lifting driving gear 16 to rotate, the lifting driving gear 16 drives the lifting incomplete gear 18 to rotate through the lifting transfer gear 17, meanwhile, the lifting driving gear 16 drives the lifting incomplete gear 25 to rotate through the lifting driving belt pulley 21, the lifting driven belt pulley 22, the lifting transmission gear 23, the idle gear 48 and the lifting inferior transfer gear 24, when the turntable 2 rotates and drives a functional area to appear below the probe support 12, the lifting incomplete gear 18 is meshed with the threaded sleeve 19 and drives the probe support 12 to descend, the part of the lower end of the probe to be cleaned is gradually arranged in the corresponding functional area, then the lifting incomplete gear 18 is disengaged from the threaded sleeve 19, and the probe support 12 comes to a low point, at this moment, the lifting inferior incomplete gear 25 is not meshed with the thread bush 19, the probe bracket 12 stays at a low point to ensure that the lower end of the probe is fully processed by the functional area, at this moment, the rotary table 2 is thrown to rotate slowly, then, the lifting inferior incomplete gear 25 is meshed with the thread bush 19 to drive the thread bush 19 to rotate reversely so as to drive the screw 20 to ascend so as to lift the probe bracket 12, the rotation is still in the process of rotating slowly, the lower end of the probe is gradually separated from the functional area, when the lifting inferior incomplete gear 25 is separated from the thread bush 19, the distance between the probes reaches a high point, at this moment, the rotary table 2 rotates to switch the functional area below the probe bracket 12 and repeats the process again, namely, in the processes that the probe bracket 12 descends, stays at the low point and ascends, the lower end of the probe is placed in the corresponding functional area and processed by the functional area, when the probe stays at the high point, the functional area under the probe is switched and the above process is repeated.
Third embodiment, on the basis of the first or second embodiment, the present embodiment provides a specific way for the driving motor 14 to drive the rotating disc 2 to rotate, so that the rotating disc 2 rotates intermittently and can cooperate with the periodic lifting and lowering of the probe holder 12, specifically, the lower end of the driving motor 14 is connected to the power driving pulley 26 rotatably connected to the main body 1, specifically, the power driving pulley 26 is coaxially and fixedly connected to the output shaft of the driving motor 14, as can be seen from fig. 5 and 7, the lifting driving gear 16 and the power driving pulley 26 are respectively located at the upper and lower ends of the driving motor 14, so the driving motor 14 should be a bidirectional output shaft motor, in fact, it can achieve the same effect by using a conventional motor and placing the motor at the lowest part of the apparatus and coaxially and fixedly connecting the lifting driving gear 16 and the power driving pulley 26 to the output shaft thereof, or two motors are adopted, however, the volume of the device is greatly increased, or the cost is increased, because the device is used for cleaning an ultrasonic probe, the device is too large or the cost is too high, the device is obviously impractical, therefore, a bidirectional output shaft motor is adopted, the power driving belt pulley 26 is connected with the power driven belt pulley 27 which is rotationally connected with the main body 1 through a belt, the power driven belt pulley 27 is coaxially and fixedly connected with the incomplete power gear 28, the turntable driving gear 15 is meshed beside the incomplete power gear 28, namely, the power driving belt pulley 26 rotates to drive the power driven belt pulley 27 to rotate through the belt, so as to drive the incomplete power gear 28 which is coaxially and fixedly connected with the power driven belt pulley 27 to rotate, when the incomplete power gear 28 is meshed with the turntable driving gear 15, the turntable driving gear 15 is driven to rotate, thereby driving the turntable 2 to rotate, because the turntable driving gear 15 is coaxially and fixedly connected with the turntable 2, the turntable 2 has more structure and larger weight, and in order to ensure the structural stability and simultaneously prevent the turntable 2 from rotating too fast, referring to fig. 7, the turntable driving gear 15 is coaxially and fixedly connected with the sun gear of the rotating turntable 2, the periphery of the sun gear of the turntable 2 is evenly meshed with a plurality of turntable 2 signal planet gears which are rotatably connected on the main body 1, each turntable 2 planet gear is meshed with the same turntable 2 gear ring which is rotatably connected on the main body 1, the turntable 2 gear ring is coaxially and fixedly connected at the lower end of the turntable 2, and the arrangement of a planet gear train formed by combining the turntable 2 sun gear, the turntable 2 planet gears and the turntable 2 gear ring can ensure the rotation stability of the turntable 2 due to the existence of a plurality of the turntable 2 planet gears, meanwhile, the larger transmission ratio between the gear ring of the turntable 2 and the sun gear of the turntable 2 can properly decelerate the turntable 2, in this embodiment, when the specific use is performed, the driving motor 14 rotates to drive the periodic lifting device 13 to work and drive the power driving pulley 26 to rotate, the power driving pulley 26 drives the incomplete power gear 28 to rotate through the power driven pulley 27 and the belt, so as to drive the turntable driving gear 15 to rotate, the turntable driving gear 15 drives the turntable 2 to rotate through the planetary gear train, it should be noted that when the incomplete power gear 28 is meshed with the turntable driving gear 15, the probe support 12 should be at a high point, at this time, the turntable 2 rotates to switch the functional area under the probe support 12, when the incomplete power gear 28 is disengaged from the turntable driving gear 15, that is, when the turntable 2 stops rotating, the probe support 12 finishes the processes of descending, staying at a low point and ascending, so the central angle of the power incomplete gear 28 should be set accordingly, and because the output shaft of the driving motor 14 rotates for one circle, the probe is acted once in one functional area, and the turntable 2 rotates for one circle, so the driving motor 14 should adopt the low-rotation-speed driving motor 14, or the output shafts at the upper end and the lower end of the driving motor are connected with the lifting driving gear 16 and the power driving belt pulley 26 through a speed reducer.
Fourth embodiment, on the basis of the second embodiment, because there are many parts on the main body 1 and the space is limited, and at the same time, in order to ensure the stability of the transmission between the lifting driving pulley 21 and the lifting driven pulley 22, this embodiment provides a specific structure to ensure the realization of the transmission between the lifting driving pulley 21 and the lifting driven pulley 22 and the stability of the transmission, specifically, referring to fig. 5, a lifting tension pulley 29 is rotatably connected to the main body 1, and the lifting driving pulley 21 is connected to the lifting driven pulley 22 by passing the lifting tension pulley 29 through a belt.
Fifth embodiment, on the basis of the second embodiment, in order to ensure that the screw 20 can lift along with the screw 19 when the screw sleeve 19 rotates instead of rotating along with the screw, and meanwhile, in order to improve the stability of the probe holder 12 and prevent the probe holder 12 from shaking during lifting, the present embodiment provides a specific structure, specifically, the lower end of the probe holder is fixedly connected with a guide post 30 which is connected to the main body 1 in a vertically sliding manner, the guide post 30 prevents the probe holder 12 from being inclined to both sides, the stability of the probe holder 12 is improved, and meanwhile, the guide post 30 limits the condition that the screw 20 drives the probes to rotate along with the screw when the screw sleeve 19 rotates without lifting.
Sixth embodiment, on the basis of the first embodiment, the center of the rotating disc 2 is provided with a driving chamber 32 through an annular partition plate 31 fixedly connected to the rotating disc 2, the driving device 11 is fixedly connected to the inside of the driving chamber 32, and this embodiment provides an independent chamber for the driving device 11, so that the driving device 11 is separated from other functional areas, and since the liquid in the disinfecting and cleaning area 4, the high temperature in the drying area 5, and the rays in the sterilizing area 6 may all affect the driving device 11, the driving device 11 is placed in the independent chamber to ensure the normal operation thereof, and meanwhile, the maintenance and replacement of the devices in different areas are facilitated.
Seventh embodiment, on the basis of the sixth embodiment, the present embodiment provides a specific structure of a driving device 11, so that the driving device 11 can simultaneously provide power for the spraying device 8, the dryer 9, and the sterilization device, specifically, the driving device 11 includes a power supply driving motor 33 fixedly connected in the driving chamber 32, the power supply driving motor 33 is connected to an external power source, or a storage battery is fixedly connected in the driving chamber 32 and connects the power supply driving motor 33 to the storage battery, a power supply output gear 34 is coaxially and fixedly connected to an output shaft of the power supply driving motor 33, three power supply driving gears 35 rotatably connected to the turntable 2 are engaged beside the power supply output gear 34, and all three power supply driving gears 35 are coaxially and fixedly connected to a power supply driving pulley 36, three power supply driving pulley 36 all connect through the belt that passes annular partition 31 with rotate and connect power supply driven pulley 37 on carousel 2 links to each other, specifically, annular partition 31 on set up and supply the belt and pass annular partition 31's logical groove, power supply driving pulley 36 accessible pass corresponding logical groove the belt with power supply driven pulley 37 link to each other, three power supply driven pulley 37 respectively with sprinkler 8, drying apparatus 9, disinfection and isolation device link to each other, namely power supply driving motor 33 work drive power supply output gear 34 rotate, thereby drive three power supply driving gear 35 rotate, power supply driving gear 35 rotate and drive its coaxial fixed connection's power supply driving pulley 36 rotate to drive corresponding power supply driven pulley 37 through the belt and rotate, the power supply driven pulley 37 can be coaxially and fixedly connected with an output shaft, and is connected with and provides power for the corresponding spraying device 8, the dryer 9 and the disinfection and sterilization device through the output shaft.
In the eighth embodiment, on the basis of the seventh embodiment, because each functional area on the turntable 2 only has one probe at a time, and at the same time, other functional areas are always in an idle but working state, and at this time, devices in other functional areas are in meaningless working, and the existence of this state will cause energy waste and shorten the service life of the device, the device provides a specific structure, so that only devices in the functional area at the lower end of the probe support 12 work at the same time on the turntable 2, and other devices are in an idle and non-working state at the same time, specifically, each of the power supply driving belt pulleys 36 is rotatably connected to the gear seat 38 which is slidably connected to the turntable 2 in the front and back direction, specifically, referring to fig. 9, a chute is formed on the turntable, and the chute is slidably connected to the even gear seat 38, the power supply driving belt pulley 36 is rotatably connected to the lower end of the gear seat 38, the power supply driving gear 35 and the power supply driving belt pulley 36 are coaxially and fixedly connected and rotatably connected to the upper end of the gear seat 38, the three gear seats 38 are all fixedly connected with a base plate 39, the lower ends of the three base plates 39 are all fixedly connected with a return spring 40, the other end of the return spring 40 is fixedly connected to the annular partition plate 31, one end of the base plate 39, which is positioned below the gear seat 38, is fixedly connected with the return spring 40, the other end of the return spring is fixedly connected to the annular partition plate 31, the upper ends of the three base plates 39 can be in contact connection with an arc-shaped bulge 41 fixedly connected to the main, the arc-shaped bulge 41 is fixed through an L-shaped support frame fixedly connected with the main body 1, is positioned in the driving bin 32 and corresponds to the probe bracket 12 in position;
the rotating shafts of the three power supply driving pulleys 36 are rotatably connected with tension driving connecting rods 42, the other ends of the three tension driving connecting rods 42 are rotatably connected with tension driven connecting rods 43, the other ends of the three tension driven connecting rods 43 are rotatably connected with the corresponding rotating shafts of the power supply driven pulleys 37, the hinged parts of the tension driving connecting rods 42 and the tension driven connecting rods 43 are rotatably connected with power supply tension pulleys 44, the power supply driving pulley 36 is connected with the power supply driven pulley 37 through a belt which bypasses the power supply tension pulley 44, the movable power supply tension pulley 44 enables the power supply driving pulley 36 to effectively and stably transmit power to the power supply driven pulley 37 in the process of sliding back and forth, in the specific use, in the initial state, the waiting area 3 is arranged below the probe bracket 12, the three power supply driving gears 35 are not meshed with the power supply output gear 34, after the device is started, the rotary disc 2 rotates, when the disinfection and cleaning area 4 is rotated to the lower part of the probe bracket 12, the gear seat 38 corresponding to the disinfection and cleaning area 4 is slid to the circle center of the rotary disc 2 by the arc-shaped bulge 41, the corresponding power supply driving gear 35 slides along with the gear seat, when the rotary disc 2 stops rotating, the disinfection and cleaning area 4 stops under the probe bracket 12, the probe bracket 12 descends, stays and rises, in the process, under the action of the arc-shaped bulge 41, the power supply driving gear 35 corresponding to the disinfection and cleaning area 4 is meshed with the power supply output gear 34, the power supply output gear 34 rotates to drive the power supply driving gear 35 to rotate, and the spraying device 8 in the disinfection and cleaning area 4 is driven to work by the power supply driving pulley 36, the power supply driven pulley 37, the power supply tension pulley 44 and the belt, the probe in the disinfection cleaning area 4 is cleaned, when the turntable 2 rotates again, the spraying device 8 finishes cleaning the probe, the power supply driving gear 35 corresponding to the disinfection cleaning area 4 rotates along with the turntable 2 and is separated from the power supply output gear 34 under the action of the return spring 40, the spraying device 8 stops working, then the power supply driving gear 35 corresponding to the drying area 5 is meshed with the power supply output gear 34 under the action of the arc-shaped bulge 41, so that the dryer 9 in the drying area 5 starts to work, and the working principle of the sterilizing device 10 is the same as that of the sterilizing device.
Ninth embodiment, on the basis of the first embodiment, the first embodiment provides an emergency measure for preventing the medical disinfectant in the disinfecting and cleaning area 4 from being used up, specifically, referring to fig. 13, the disinfecting and cleaning area 4 is divided into an upper area and a lower area by a transverse partition plate 45, and the upper area and the lower area are respectively called an upper recovery area and a lower storage area, the spraying device 8 is communicated with the lower storage area through a pipeline, the upper recovery area is used for storing the disinfectant left after cleaning the probe, the lower storage area is used for storing the clean disinfectant, the transverse partition plate 45 is provided with a through hole 46, an electric valve is fixedly connected in the through hole 46, the electric valve is a common electric switch valve, a liquid level sensor electrically connected with the electric valve is fixedly connected in the lower storage area, and a liquid level control module and a sound prompt module are integrated in the liquid level sensor, this embodiment is when specifically using, and after the disinfection liquid runs out in the stock solution district under level sensor detects, level control module control in the level sensor the motorised valve open, the antiseptic solution of retrieving flows into down the stock solution district in the recovery area in order emergent, simultaneously, the sound prompt module sound production suggestion user in the level sensor, the user should pour the antiseptic solution of retrieving in wasing the disinfection district after this device stop work, add clean antiseptic solution in the stock solution district under after wasing recovery area and lower stock solution district.
Tenth embodiment, on the basis of the first embodiment, a liquid box 47 is detachably installed in the liquid dipping area 7, referring to fig. 3, one end of the liquid box 47 is fixedly connected with a handle hung on the annular partition plate 31 so as to be taken out by a user, the liquid box 47 is used for storing a couplant, and the user can take out the liquid box 47 for cleaning and add a new couplant after the couplant is used up.
When the invention is used in detail, a user places a probe on the probe bracket 12, and then the user starts the driving motor 14 and the driving device 11;
the driving motor 14 drives the lifting driving gear 16 to rotate, the lifting driving gear 16 drives the lifting incomplete gear 18 to rotate through the lifting transfer gear 17, meanwhile, the lifting driving gear 16 drives the lifting incomplete gear 25 to rotate through the lifting driving belt pulley 21, the lifting driven belt pulley 22, the lifting transmission gear 23, the idle gear 48 and the lifting sub transfer gear 24, when the rotary table 2 rotates to drive a functional area to appear below the probe support 12, the lifting incomplete gear 18 is meshed with the threaded sleeve 19 and drives the probe support 12 to descend, the part of the lower end of the probe to be cleaned is gradually arranged in the corresponding functional area, then the lifting incomplete gear 18 is disengaged from the threaded sleeve 19, the probe support 12 comes to a low point, and at the moment, the lifting sub incomplete gear 25 is not meshed with the threaded sleeve 19, the probe bracket 12 stays at the low point to ensure that the lower end of the probe is fully processed by the functional area, at the moment, the turntable 2 is thrown to rotate slowly, then the lifting sub incomplete gear 25 is meshed with the threaded sleeve 19 to drive the threaded sleeve 19 to rotate reversely so as to drive the screw rod 20 to ascend so as to lift the probe bracket 12, the lower end of the probe is still rotated slowly in the process, the lower end of the probe is gradually separated from the functional area, after the lifting sub incomplete gear 25 is separated from the threaded sleeve 19, the probes come to the high point, at the moment, the turntable 2 rotates to switch the functional area below the probe bracket 12 and repeats the process again, namely, in the processes of descending, staying at the low point and ascending of the probe bracket 12, the lower end of the probe is placed in the corresponding functional area and processed by the functional area, and when the probe stays at the high point, the functional area below the probe is switched, and repeating the above process;
the driving motor 14 rotates to drive the periodic lifting device 13 to work and simultaneously drive the power driving pulley 26 to rotate, the power driving pulley 26 drives the incomplete power gear 28 to rotate through the power driven pulley 27 and the belt, so as to drive the turntable driving gear 15 to rotate, the turntable driving gear 15 drives the turntable 2 to rotate through the planetary gear train, it should be noted that when the incomplete power gear 28 is meshed with the turntable driving gear 15, the probe support 12 is at a high point, at the moment, the turntable 2 rotates to switch a functional area under the probe support 12, and when the incomplete power gear 28 is disengaged from the turntable driving gear 15, namely, the turntable 2 stops rotating, the probe support 12 completes the processes of descending, stopping at a low point and ascending;
the power supply driving motor 33 works to drive the rotary table 2 to rotate, when the disinfection cleaning area 4 is rotated to the lower part of the probe bracket 12, the gear seat 38 corresponding to the disinfection cleaning area 4 is slid by the arc-shaped bulge 41 to the circle center of the rotary table 2, the corresponding power supply driving gear 35 slides along with the arc-shaped bulge, when the rotary table 2 stops rotating, the disinfection cleaning area 4 stops under the probe bracket 12, the probe bracket 12 descends, stays and rises, in the process, the power supply driving gear 35 corresponding to the disinfection cleaning area 4 is meshed with the power supply output gear 34 under the action of the arc-shaped bulge 41, the power supply output gear 34 rotates to drive the power supply driving gear 35 to rotate, the spraying device 8 in the disinfection cleaning area 4 is driven to work by the power supply driving belt pulley 36, the power supply driven belt pulley 37, the power supply tension pulley 44 and the belt, so as to clean the probe in the disinfection cleaning area 4, when the turntable 2 rotates again, the spraying device 8 finishes cleaning the probe, the power supply driving gear 35 corresponding to the disinfection cleaning area 4 rotates along with the turntable 2 and is separated from the power supply output gear 34 under the action of the return spring 40 to be meshed with the power supply output gear 34 to return to the initial position, the spraying device 8 stops working, then the power supply driving gear 35 corresponding to the drying area 5 is meshed with the power supply output gear 34 under the action of the arc-shaped protrusion 41, so that the dryer 9 in the drying area 5 starts to work, and the working principle of the sterilizing device 10 is the same as the principle;
when the liquid level sensor detects that the disinfectant in the lower liquid storage area is used up, the liquid level control module in the liquid level sensor controls the electric valve to be opened, so that the disinfectant recovered in the upper recovery area flows into the lower liquid storage area for emergency, meanwhile, the sound prompt module in the liquid level sensor gives out sound to prompt a user, the user should pour the disinfectant recovered in the cleaning and disinfecting area after the device stops working, and clean disinfectant is added into the lower liquid storage area after the upper recovery area and the lower liquid storage area are cleaned;
when the couplant in the cartridge 47 is used up, the user can take the cartridge 47 out for cleaning and add new couplant.
The invention makes improvement aiming at the problems of complicated operation and poor wiping effect of manually wiping the probe, which causes low medical efficiency, and adopts the cooperation of a turntable capable of automatically rotating and areas such as disinfection and cleaning, drying, sterilization, dipping liquid and the like, so that the probe is more thoroughly and cleanly cleaned; the automatic cleaning device is additionally provided with the probe frame capable of automatically and periodically lifting, so that the cleaning, disinfecting and dipping liquid of the probe can be completely automatic without manual operation, the medical efficiency is improved, the structure is simple, the operation is simple and convenient, the cleaning effect is obvious, the automation degree is high, the medical efficiency is greatly improved, the time is saved, and the practicability is high.
Claims (10)
1. Ultrasonic image probe belt cleaning device, its characterized in that, including main part (1), main part (1) on rotate and be connected with empty carousel (2) that do not have the top, carousel (2) by even divide into five regions and divide into waiting area (3), disinfection washing district (4), drying area (5), degerming district (6), dip in liquid district (7), disinfection washing district (4) fixedly connected with sprinkler (8), drying area (5) in fixedly connected with desicator (9), degerming district (6) in fixedly connected with degerming device (10), sprinkler (8), desicator (9), degerming device (10) all link to each other with drive arrangement (11) of fixed connection in carousel (2), main part (1) go up and down the sliding connection have probe support (12), probe support (12) and fixed connection periodic elevating gear (13) on main part (1) link to each other, periodic lifting device (13) link to each other with driving motor (14) of fixed connection in main part (1), driving motor (14) link to each other with carousel drive gear (15) of connection on main part (1), carousel drive gear (15) with carousel (2) coaxial fixed connection.
2. The ultrasonic imaging probe cleaning device according to claim 1, wherein the periodic lifting device (13) comprises a lifting driving gear (16) connected with the driving motor (14), a lifting transfer gear (17) rotatably connected to the main body (1) is engaged beside the lifting driving gear (16), the lifting transfer gear (17) is coaxially and fixedly connected with a lifting incomplete gear (18), a threaded sleeve (19) rotatably connected to the main body (1) is engaged beside the lifting incomplete gear (18), a threaded rod (20) vertically slidably connected to the main body (1) is engaged in the threaded sleeve (19), and a probe support (12) is fixedly connected to the upper end of the threaded rod (20);
the coaxial fixedly connected with of lift drive gear (16) lift drive belt pulley (21), lift drive belt pulley (21) connect through the belt with rotate lift driven pulley (22) on main part (1) link to each other, lift driven pulley (22) coaxial fixedly connected with lift drive gear (23), lift drive gear (23) other meshing have the rotation to be connected idle wheel (48) on main part (1), idle wheel (48) other meshing have lift time transfer gear (24), lift time transfer gear (24) coaxial fixedly connected with lift time incomplete gear (25), lift time incomplete gear (25) with thread bush (19) meshing.
3. The ultrasonic image probe cleaning device according to claim 1 or 2, wherein the lower end of the driving motor (14) is connected with a power driving pulley (26) rotatably connected to the main body (1), the power driving pulley (26) is connected with a power driven pulley (27) rotatably connected to the main body (1) through a belt, the power driven pulley (27) is coaxially and fixedly connected with a power incomplete gear (28), and the turntable driving gear (15) is engaged beside the power incomplete gear (28).
4. The ultrasonic imaging probe cleaning device according to claim 2, wherein a lifting tension wheel (29) is rotatably connected to the main body (1), and the lifting driving pulley (21) is connected to the lifting driven pulley (22) by a belt passing around the lifting tension wheel (29).
5. The ultrasonic imaging probe cleaning device according to claim 2, wherein a guide column (30) slidably connected to the main body (1) up and down is fixedly connected to the lower end of the probe holder.
6. The ultrasonic image probe cleaning device according to claim 1, wherein a driving chamber (32) is arranged at the center of the rotary table (2) through an annular partition plate (31) fixedly connected to the rotary table (2), and the driving device (11) is fixedly connected in the driving chamber (32).
7. The ultrasonic image probe cleaning device according to claim 6, wherein the driving device (11) comprises a power supply driving motor (33) fixedly connected in the driving bin (32), a power supply output gear (34) is fixedly connected to an output shaft of the power supply driving motor (33) in a coaxial manner, three power supply driving gears (35) rotatably connected to the turntable (2) are meshed beside the power supply output gear (34), three power supply driving gears (35) are fixedly connected to a power supply driving pulley (36) in a coaxial manner, three power supply driving pulleys (36) are connected to a power supply driven pulley (37) on the turntable (2) in a rotating manner through a belt penetrating through the annular partition plate (31), and three power supply driven pulleys (37) are respectively connected to the spraying device (8), The dryer (9) is connected with the disinfection and sterilization device.
8. The ultrasonic image probe cleaning device according to claim 7, wherein each of the power supply driving belt pulleys (36) is rotatably connected to a gear seat (38) slidably connected to the turntable (2) in a front-rear direction, three gear seats (38) are fixedly connected to a base plate (39), the lower ends of the three base plates (39) are fixedly connected to a return spring (40) having the other end fixedly connected to the annular partition plate (31), and the upper ends of the three base plates (39) are in contact connection with an arc-shaped protrusion (41) fixedly connected to the main body (1);
all rotate in the pivot of three power supply drive belt pulley (36) and be connected with tensioning drive connecting rod (42), three tensioning drive connecting rod (42) other end all rotate and be connected with tensioning driven connecting rod (43), three tensioning driven connecting rod (43) other end all rotate and connect in the pivot of power supply driven belt pulley (37) that corresponds, the articulated department of tensioning drive connecting rod (42) and tensioning driven connecting rod (43) rotate and be connected with power supply take-up pulley (44), power supply drive belt pulley (36) through walk around the belt of power supply take-up pulley (44) with power supply driven belt pulley (37) link to each other.
9. The ultrasonic imaging probe cleaning device according to claim 1, wherein the disinfecting and cleaning area (4) is divided into an upper area and a lower area by a transverse partition plate (45) and respectively called as an upper recovery area and a lower liquid storage area, the spraying device (8) is communicated with the lower liquid storage area by a pipeline, a through hole (46) is formed in the transverse partition plate (45), an electric valve is fixedly connected in the through hole (46), and a liquid level sensor electrically connected with the electric valve is fixedly connected in the lower liquid storage area.
10. The ultrasonic imaging probe cleaning device according to claim 1, wherein a liquid box (47) is detachably mounted in the liquid dipping region (7).
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| CN110251757B (en) * | 2019-07-23 | 2021-07-23 | 河南科技大学第一附属医院 | A sterilization and disinfection device for carbonate peritoneal dialysis equipment |
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| CN111905126A (en) * | 2020-07-28 | 2020-11-10 | 新疆医科大学第一附属医院 | Ultrasonic medicine branch of academic or vocational study is with B ultrasonic probe disinfect box |
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| CN112024518B (en) * | 2020-08-13 | 2021-08-13 | 河南省中医院（河南中医药大学第二附属医院） | Ultrasonic image probe cleaning device |
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