CN213075488U

CN213075488U - Efficient automatic hand washing machine

Info

Publication number: CN213075488U
Application number: CN202021425269.1U
Authority: CN
Inventors: 钱富林
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-07-17
Filing date: 2020-07-17
Publication date: 2021-04-30
Anticipated expiration: 2030-07-17

Abstract

The utility model relates to a high-efficiency automatic hand washer, which comprises a shell of the hand washer, wherein the outer wall of the shell is provided with an opening, a cleaning pool is arranged inside the shell, the opening is communicated with the cleaning pool, the inner wall of the cleaning pool is provided with a friction pad, a plurality of cleaning plates are arranged above the cleaning pool, the cleaning plates are connected with the inner wall of the shell in a sliding way through a reciprocating assembly, the outer wall of the shell is provided with a driving mechanism, the cleaning plates are connected with the driving mechanism, a plurality of cleaning rods are uniformly arranged above the cleaning plates and are rotationally connected with the inner wall of the shell, the side surface of the shell is provided with a second driving mechanism, the cleaning rods are connected with the second driving mechanism, the inner part of the shell is connected with a water inlet pipe, the bottom of the cleaning pool is provided with a water outlet pipe, the outer part of the shell is provided with a washing box which is communicated, the cleaning effect is improved.

Description

Efficient automatic hand washing machine

Technical Field

The utility model relates to a belong to the machine of washing hand technical field, in particular to high-efficient automatic machine of washing hand.

Background

Most hospital physicians now wash their hands before they come into contact with their patients, before they enter their operating rooms, and before they enter their ICU. While the colony number of the hand is required to be less than a certain order of magnitude in medical hand washing, the colony number difference of the hand of each person is large after hand washing, and the spreading of pathogens such as bacteria, viruses and the like (nosocomial infection) can be caused by unskilled hands. In order to reduce nosocomial infection and ensure that everyone can wash hands to reach the standard, an efficient automatic hand washing machine is urgently needed.

SUMMERY OF THE UTILITY MODEL

Therefore, the utility model provides a high-efficient automatic machine of washing hand, this device carries out the hand cleanness to the user through the mechanization, and the clean degree of its hand does not receive individual proficiency factor influence of washing hand, improves the cleaning performance.

The technical scheme of the utility model is realized like this:

the utility model provides a high-efficiency automatic hand washer, which comprises a shell of the hand washer, wherein the outer wall of the shell is provided with an opening, a cleaning pool is arranged in the casing, the opening is communicated with the cleaning pool, a friction pad is arranged on the inner wall of the cleaning pool, a plurality of cleaning plates are arranged above the cleaning pool and are connected with the inner wall of the shell in a sliding way through reciprocating components, the outer wall of the shell is provided with a driving mechanism, the cleaning plate is connected with the driving mechanism, a plurality of cleaning rods are uniformly arranged above the cleaning plate, the cleaning rod is rotationally connected with the inner wall of the shell, a second driving mechanism is arranged on the side surface of the shell, the cleaning rod is connected with the second driving mechanism, a water inlet pipe is connected inside the casing, a drain pipe is arranged at the bottom of the cleaning pool, a washing box is arranged outside the casing, and the washing box is communicated with the inside of the cleaning pool.

Preferably, the number of the cleaning plates is 4, and the cleaning plates are arranged on two sides of the cleaning pool in a group.

Preferably, reciprocal subassembly includes slide bar, stopper and spring, the both sides inner wall of casing is equipped with the spout, the slide bar is worn to establish in the spout, the stopper is installed the both ends of slide bar, the stopper of slide bar one end passes through the spring with the interior wall connection of casing, the stopper of the slide bar other end with actuating mechanism connects.

Preferably, the driving mechanism comprises a first motor, a roller shaft and a plurality of cams, the roller shaft is connected with an output shaft of the first motor, the cams are fixedly connected with the roller shaft, and the cams are abutted to the limiting blocks.

Preferably, second actuating mechanism includes the second motor, the dwang is worn to be equipped with by the cleaning rod, the dwang cover is equipped with rotates the wheel, it connects through drive belt transmission between the wheel to rotate, the output shaft of second motor with arbitrary rotate wheel coaxial coupling.

Preferably, the cleaning plate and the cleaning rod are both sleeved with cleaning sponges.

Preferably, the top of the inner wall of the shell is provided with a plurality of clean water spray heads, and the clean water spray heads are connected with the water inlet pipe.

Preferably, the top of the inner wall of the casing is provided with a plurality of disinfection nozzles which are annularly distributed on the outer side of the clear water nozzle, and the outer part of the casing is provided with a disinfection water tank which is connected with the disinfection nozzles through a pipeline.

Preferably, the casing external connection has the base, base top cover is equipped with lift platform, lift platform with base sliding connection, the inside pneumatic cylinder that is equipped with of base, the piston rod of pneumatic cylinder with lift platform's bottom is connected, lift platform's top is equipped with control the lifting button of pneumatic cylinder, lifting button pass through the wire with the pneumatic cylinder electricity is connected.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model provides a high-efficient automatic hand washer, press washing box and add the detergent in the washing pond, add water through the inlet tube in to the washing pond, the cooperation detergent forms the washing liquid, at first stretch into the washing pond and soak in the washing liquid with both hands from the opening, ten indicate to wash the fingertip through scratching the friction pad, then stretch into the cleaning board of both sides respectively with both hands palm heart relatively, the cleaning board carries out the centre gripping to back of the hand and palm, under the effect of reciprocal subassembly, actuating mechanism drives the cleaning board back and forth movement, the cleaning board rubs with the hands back and palm, stretch into ten fingers at last between the cleaning rod and carry out the centre gripping to the cleaning rod, the cleaning rod rotates under the drive of second actuating mechanism, wash the finger seam, take out and impel the both hands through the people, enlarge the washing area, improve the cleaning efficiency, will discharge through the washing liquid, add clear water again in to the washing tank through the inlet tube, wash the hand, realize the high-efficient cleanness to the hand. This device carries out the hand cleanness to the user through the mechanization, and the clean degree of its hand does not receive individual proficiency factor influence of washing hand, improves the cleaning performance.

Drawings

In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only preferred embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive effort.

Fig. 1 is a schematic side view of a first embodiment of the present invention;

fig. 2 is a top cross-sectional view of a first embodiment of the present invention;

FIG. 3 is a cross-sectional view taken along line a-a of FIG. 2;

FIG. 4 is an enlarged view of a portion of FIG. 3 at A;

fig. 5 is a schematic structural diagram of a second embodiment of the present invention;

fig. 6 is a schematic structural diagram of a third embodiment of the present invention.

In the figure, 1 machine shell, 2 openings, 3 cleaning pool, 4 friction pads, 5 cleaning plates, 6 cleaning rods, 7 water inlet pipes, 8 water outlet pipes, 9 washing boxes, 10 sliding rods, 11 limiting blocks, 12 springs, 13 sliding chutes, 14 first motors, 15 roller shafts, 16 cams, 17 second motors, 18 rotating rods, 19 rotating wheels, 20 driving belts, 211 spray heads, 212 disinfection spray heads, 213 disinfection water tank, 22 base, 23 lifting platform, 24 hydraulic cylinders and 25 lifting buttons.

Detailed Description

In order to better understand the technical content of the present invention, the following embodiments are provided, and the present invention is further described with reference to the accompanying drawings.

Example one

Referring to fig. 1 to 4, the utility model provides a high-efficiency automatic hand washer, which comprises a casing 1 of the hand washer, wherein an opening 2 is arranged on the outer wall of the casing 1, a washing tank 3 is arranged inside the casing 1, the casing 1 is made of transparent material, the condition inside the washing tank 3 can be observed conveniently from the outside, the opening 2 is communicated with the washing tank 3, a friction pad 4 is arranged on the inner wall of the washing tank 3, the surface of the friction pad 4 is a plurality of small particles of hemispheroids, a plurality of cleaning plates 5 are arranged above the washing tank 3, the cleaning plates 5 are arranged on two sides inside the casing 1 in the vertical direction, the cleaning plates 5 are connected with the inner wall of the casing 1 in a sliding manner through a reciprocating assembly, a driving mechanism is arranged on the outer wall of the casing 1, the cleaning plates 5 are connected with the driving mechanism, a plurality of cleaning rods 6 are uniformly arranged above the cleaning plates 5, clean stick 6 with the inner wall of casing 1 rotates to be connected, the left and right sides inner wall of wasing pond 3 is located to clean 6 levels of stick, the side of casing 1 is equipped with second actuating mechanism, clean stick 6 with second actuating mechanism connects, 1 internally connected with of casing has inlet tube 7, it is equipped with drain pipe 8 to wash 3 bottoms in pond, 1 outside of casing is equipped with washing box 9, washing box 9 is used for depositing liquid detergent or solid-state detergent, washing box 9 with wash 3 inside intercommunications in pond.

When the hands need to be cleaned, the driving mechanism and the second driving mechanism are started, the washing box 9 is pressed to add detergent into the washing pool 3, water is added into the washing pool 3 through the water inlet pipe 7, washing liquid is formed by matching with the detergent, the two hands extend into the washing pool 3 from the opening 2 and are soaked in the washing liquid, the fingertips are cleaned by scratching the friction pad 4, after the cleaning is finished, the palm centers of the two hands relatively extend into the cleaning plates 5 on the two sides respectively, the cleaning plates 5 clamp the back and the palm, under the action of the reciprocating assembly, the driving mechanism drives the cleaning plates 5 to move back and forth, the cleaning plates 5 rub the back and the palm, after the back of the palm is cleaned, the two hands are drawn out of the cleaning plates 5, the palm centers are still opposite, the ten fingers are opened, the ten fingers extend into the cleaning rods 6 to clamp the cleaning rods 6, the cleaning rods 6 are driven by the second driving mechanism to rotate, wash the finger joint, take out and impel both hands through artificial, enlarge and wash the region, improve cleaning efficiency, treat that fingertip, palm of the hand, back of the hand and finger joint are whole to wash the completion after, discharge washing liquid through drain pipe 8, add the clear water in to wasing pond 3 again through inlet tube 7, wash the hand, realize the high-efficient cleanness to the hand. The opening and closing of the valves of the water inlet pipe 7 and the water outlet pipe 8 can be controlled by arranging a pedal switch at the bottom of the outer side of the machine shell 1. This device carries out the hand cleanness to the user through the mechanization, and the clean degree of its hand does not receive individual proficiency factor influence of washing hand, improves the cleaning performance.

The cleaning plates 5 are 4, the cleaning plates 5 are arranged on two sides of the cleaning pool 3 in a group, the cleaning plates 5 on the left side are tightly attached to the left hand for clamping and scrubbing, and the cleaning plates 5 on the right side are tightly attached to the right hand for clamping and scrubbing.

Reciprocal subassembly includes slide bar 10, stopper 11 and spring 12, the both sides inner wall of casing 1 is equipped with spout 13, slide bar 10 wears to establish in the spout 13, stopper 11 is installed the both ends of slide bar 10, the stopper 11 of slide bar 10 front end passes through spring 12 with the interior wall connection of casing 1, the stopper 11 of slide bar 10 rear end with actuating mechanism connects.

The driving mechanism comprises a first motor 14, a roller shaft 15 and a plurality of cams 16, the roller shaft 15 is connected with an output shaft of the first motor 14, the cams 16 are fixedly connected with the roller shaft 15, the directions of the cams 16 are different, and the cams 16 are abutted to limiting blocks 11 at the rear ends of the sliding rods 10.

The first motor 14 is electrically connected with an external power supply, the first motor 14 drives the roller shaft 15 to rotate, the roller shaft 15 drives the cam 16 to rotate, when the convex part of the cam 16 rotates to one side of the limiting block 11, the sliding rod 10 is pushed to slide forwards, and the sliding rod 10 drives the cleaning plate 5 to move forwards; when the convex part of the cam 16 rotates to the side away from the limiting block 11, the sliding rod 10 slides backwards under the elastic force of the spring 12, the sliding rod 10 drives the cleaning plate 5 to move backwards, the reciprocating motion of the cleaning plate 5 is completed, and the hand scrubbing work of the cleaning plate 5 is realized.

Second actuating mechanism includes second motor 17, clean stick 6 is worn to be equipped with dwang 18, dwang 18 with 1 inner wall of casing rotates to be connected, dwang 18 cover is equipped with rotates wheel 19, rotate and connect through the transmission of drive belt 20 between the wheel 19, second motor 17's output shaft with arbitrary rotate wheel 19 coaxial coupling.

Second motor 17 is connected with external power supply electricity, through rotating wheel 19 and drive belt 20, second motor 17 drives 5 clean sticks 6 and rotates, it is relative with the both hands palm, the palm bending is the C style of calligraphy, the fingertip that makes the thumb is as far as parallel and level as possible with the fingertip of other four fingers, stretch into between the clean stick 6 with all the other four fingers one to one except that the thumb, the thumb can stretch into between the arbitrary clean stick 6 according to actual conditions this moment, through the rotation of clean stick 6, wash the finger joint, stretch out the both hands round trip through the people, enlarge the washing region, improve the cleaning efficiency.

Example two

Referring to fig. 5, the difference between the first embodiment and the second embodiment is that the cleaning plate 5 and the cleaning rod 6 are both sleeved with cleaning sponges, the soft cleaning sponges are used to prevent hands from being damaged, and the sponges are elastic and have good covering performance for fingers of different sizes.

The top of 1 inner wall of casing is equipped with a plurality of clear water shower nozzles 211, clear water shower nozzle 211 with inlet tube 7 is connected, can adopt pressure nozzle blowout clear water to wash the hand.

The top of 1 inner wall of casing is equipped with a plurality of disinfection shower nozzles 212, disinfection shower nozzle 212 be cyclic annular distribute in the outside of clear water shower nozzle 211, casing 1 outside is equipped with disinfection water tank 213, has held disinfectant in the disinfection water tank 213, disinfection water tank 213 pass through the pipeline with disinfection shower nozzle 212 connects, and the user has washed the hand after, and the accessible suction pump passes through disinfection shower nozzle 212 with the disinfectant in the disinfection water tank 213 and disinfects the spray rinsing, disinfection water tank 213's disinfectant.

EXAMPLE III

Referring to fig. 6, the difference between this embodiment and the first and second embodiments is that a base 22 is connected to the outside of the housing 1, a lifting platform 23 is sleeved on the top of the base 22, the lifting platform 23 is slidably connected to the base 22, a hydraulic cylinder 24 is arranged inside the base 22, a piston rod of the hydraulic cylinder 24 is connected to the bottom of the lifting platform 23, a lifting button 25 for controlling the hydraulic cylinder 24 is arranged on the top of the lifting platform 23, the lifting button 25 is electrically connected to the hydraulic cylinder 24 through a wire, the hydraulic cylinder 24 is electrically connected to an external power source, and since different users have different heights, in order to ensure that both hands can more comfortably extend into the cleaning pool 3 from the opening 2, the relative positions of the arms and the opening 2 are adjusted through the hydraulic cylinder 24 and the lifting platform 23, and the user stands on the lifting platform 23, by stepping on the lifting button 25, the height of the lifting platform 23 is adjusted, the position of the arm of the device is adjusted, and the comfort of the device is improved.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. An efficient automatic hand washer, which comprises a shell of the hand washer and is characterized in that an opening is arranged on the outer wall of the shell, a cleaning pool is arranged in the casing, the opening is communicated with the cleaning pool, a friction pad is arranged on the inner wall of the cleaning pool, a plurality of cleaning plates are arranged above the cleaning pool and are connected with the inner wall of the shell in a sliding way through reciprocating components, the outer wall of the shell is provided with a driving mechanism, the cleaning plate is connected with the driving mechanism, a plurality of cleaning rods are uniformly arranged above the cleaning plate, the cleaning rod is rotationally connected with the inner wall of the shell, a second driving mechanism is arranged on the side surface of the shell, the cleaning rod is connected with the second driving mechanism, a water inlet pipe is connected inside the casing, a drain pipe is arranged at the bottom of the cleaning pool, a washing box is arranged outside the casing, and the washing box is communicated with the inside of the cleaning pool.

2. A high efficiency automatic hand washer according to claim 1, characterized in that the number of said cleaning plates is 4, said cleaning plates being mounted two by one on both sides of said washing tank.

3. An efficient automatic hand washer according to claim 1, characterized in that the reciprocating assembly comprises a slide bar, a limiting block and a spring, sliding grooves are formed in inner walls of two sides of the casing, the slide bar is arranged in the sliding grooves in a penetrating manner, the limiting block is arranged at two ends of the slide bar, the limiting block at one end of the slide bar is connected with the inner wall of the casing through the spring, and the limiting block at the other end of the slide bar is connected with the driving mechanism.

4. An efficient automatic hand washer according to claim 3, characterized in that the driving mechanism comprises a first motor, a roll shaft and a plurality of cams, wherein the roll shaft is connected with an output shaft of the first motor, the cams are fixedly connected with the roll shaft, and the cams are abutted with the limiting blocks.

5. An efficient automatic hand washing machine according to claim 1, wherein the second driving mechanism comprises a second motor, a rotating rod is arranged in the cleaning rod in a penetrating mode, a rotating wheel is sleeved on the rotating rod, the rotating wheels are in transmission connection through a transmission belt, and an output shaft of the second motor is coaxially connected with any rotating wheel.

6. An efficient automatic hand washer according to claim 1, characterized in that the cleaning plate and the cleaning rod are sleeved with cleaning sponge.

7. An efficient automatic hand washer according to claim 4, characterized in that a plurality of clean water spray nozzles are arranged at the top of the inner wall of the casing, and the clean water spray nozzles are connected with the water inlet pipe.

8. An efficient automatic hand washer according to claim 7, characterized in that a plurality of disinfection nozzles are arranged at the top of the inner wall of the casing, the disinfection nozzles are annularly distributed at the outer side of the clean water nozzle, a disinfection water tank is arranged outside the casing, and the disinfection water tank is connected with the disinfection nozzles through a pipeline.

9. An efficient automatic hand washer according to claim 1, characterized in that a base is connected to the outside of the housing, a lifting platform is sleeved on the top of the base, the lifting platform is slidably connected with the base, a hydraulic cylinder is arranged inside the base, a piston rod of the hydraulic cylinder is connected with the bottom of the lifting platform, a lifting button for controlling the hydraulic cylinder is arranged on the top of the lifting platform, and the lifting button is electrically connected with the hydraulic cylinder through a wire.