阅读说明：本技术 一种稳定性高的医用洗手池调节装置 (Medical pond adjusting device that washes hand that stability is high ) 是由 陈卫国 于 2021-08-31 设计创作，主要内容包括：本发明公开了一种稳定性高的医用洗手池调节装置,包括壳体,其特征在于：所述壳体的右侧设置有固定机构,所述壳体的右壁上固定有一组固定球,所述固定机构包括锁紧块,所述固定机构的内部开设有一组球槽,所述固定机构的右侧设置有球进口,所述球槽的内部尺寸与固定球的尺寸大小相一致,所述固定机构的内部右侧设置有方块,所述方块的内部弹簧连接有连杆,所述连杆的左端固定有弧形片,一组所述固定球的右侧设置有球囊,所述球囊的内部填充有液体,所述壳体的右壁内部设置有液缸,所述液缸的内部分为上下腔,所述液缸的上腔与球囊之间设置有通道一和通道二,本发明,具有安装简易和可根据车速状态调整其内部出水状态的特点。(The invention discloses a medical hand sink adjusting device with high stability, which comprises a shell and is characterized in that: the right side of the shell is provided with a fixing mechanism, the right wall of the shell is fixed with a group of fixing balls, the fixing mechanism comprises a locking block, a group of ball grooves are arranged in the fixing mechanism, a ball inlet is arranged on the right side of the fixing mechanism, the inner size of the ball groove is consistent with the size of the fixed ball, the right side of the inner part of the fixing mechanism is provided with a square block, the inner spring of the square block is connected with a connecting rod, the left end of the connecting rod is fixed with an arc-shaped sheet, the right side of one group of fixed balls is provided with a saccule, the balloon is filled with liquid, a hydraulic cylinder is arranged inside the right wall of the shell, the inner part of the hydraulic cylinder is an upper cavity and a lower cavity, the invention has the characteristics of simple installation and capability of adjusting the water outlet state of the hydraulic cylinder according to the vehicle speed state.)

1. The utility model provides a medical pond adjusting device that washes hand that stability is high, includes casing (1), its characterized in that: the right side of casing (1) is provided with fixed establishment (5), be fixed with a set of fixed ball (4) on the right wall of casing (1), fixed establishment (5) are including latch segment (6), a set of ball groove (7) have been seted up to the inside of fixed establishment (5), the right side of fixed establishment (5) is provided with ball import (8), the inside size of ball groove (7) is unanimous with the size of a dimension of fixed ball (4).

2. The medical hand washing basin adjusting device with high stability as claimed in claim 1, is characterized in that: the inside of the fixed ball (4) is set to be of a drawing structure, a square block (15) is arranged on the right side of the inside of the fixed mechanism (5), a connecting rod (16) is connected to the spring inside the square block (15), an arc-shaped piece (17) is fixed to the left end of the connecting rod (16), a balloon (14) is arranged on the right side of the fixed ball (4), liquid is filled in the balloon (14), a hydraulic cylinder (21) is arranged inside the right wall of the shell (1), the inner portion of the hydraulic cylinder (21) is an upper cavity and a lower cavity, a first channel (18) and a second channel (19) are arranged between the upper cavity of the hydraulic cylinder (21) and the balloon (14), an induction block (55) is arranged below the left side of the fixed mechanism (5), gas is filled in the induction block (55), and a supporting block (51) is arranged between the fixed mechanism (5) and the fixed ball (4), an elastic pipe (52) is arranged on the right side of the inside of the supporting block (51), a fixing plate (54) is arranged inside the fixing ball (4) and above the supporting block (51), a sliding plate (53) is connected to an inner spring of the fixing plate (54), and one side of the sliding plate (53) is in sliding connection with the inside of the fixing plate (54).

3. The medical hand washing basin adjusting device with high stability as claimed in claim 2, is characterized in that: the utility model discloses a disinfection device, including casing (1), bottom sliding connection who puts thing chamber (12), disinfection bottle (9) have been seted up to the inside of casing (1), the inside packing of disinfection bottle (9) has the antiseptic solution, the inside sliding connection of hydraulic cylinder (21) has piston (23), the lower fixed surface of piston (23) is connected with push rod (24), the other end of push rod (24) is fixed with slider (25), the right wall surface sliding connection of slider (25) and casing (1), the left side fixed surface of slider (25) has latch closure (22).

4. The medical hand washing basin adjusting device with high stability as claimed in claim 3, is characterized in that: one-way valves are arranged inside the first channel (18) and the second channel (19), and the pipeline diameter of the first channel (18) is larger than that of the second channel (19).

5. The medical hand washing basin adjusting device with high stability as claimed in claim 4, is characterized in that: the top of putting thing chamber (12) is provided with the pond of washing hand, the top in pond of washing hand is provided with into water front tube (20), the front end threaded connection of into water front tube (20) has conversion head (3), the inside pipe connection of into water front tube (20) has the water pump, inlet (27) have been seted up to the inside top of conversion head (3), the below of inlet (27) is provided with inlet channel (28), the below of inlet channel (28) is connected with hydrojet pipeline (29), the pipeline diameter of hydrojet pipeline (29) is greater than the pipeline diameter of inlet channel (28), the below of hydrojet pipeline (29) is provided with hydrojet mouth (26), antiseptic solution import (30) have been seted up to one side of hydrojet pipeline (29).

6. The medical hand washing basin adjusting device with high stability as claimed in claim 5, is characterized in that: the inside of disinfection bottle (9) is provided with hose (2), be provided with antiseptic solution brake switch (10) on the outside surface of casing (1), antiseptic solution brake switch (10) are connected with the internals electricity of hose (2), the outside of antiseptic solution import (30) is provided with bayonet socket (36), draw-in groove (35) have all been seted up to the upper and lower both sides of bayonet socket (36), inside groove (37) have been seted up to the inside of bayonet socket (36), the other end outside rotation of hose (2) is connected with sleeve pipe (33), the external fixation of sleeve pipe (33) has a set of fixture block (34).

7. The medical hand washing basin adjusting device with high stability as claimed in claim 6, is characterized in that: the right side of sleeve pipe (33) is provided with gasket (31), fixedly connected with a plurality of dead levers (32) between gasket (31) and sleeve pipe (33).

8. The medical hand washing basin adjusting device with high stability as claimed in claim 7, is characterized in that: the inside of intaking head tube (20) is provided with slide rail (38), the inside sliding connection of slide rail (38) has elastic ring (39), the centre of elastic ring (39) is provided with a set of blade (40) that deflect, the centre of deflecting blade (40) is provided with safety cover (41), the inside of safety cover (41) is provided with the pivot, the pivot is connected with deflecting blade (40) electricity, circular telegram piece (42) are installed to the bottom of pivot, the below of pivot is provided with elastic bag (43), the bottom of elastic bag (43) is provided with holds electric piece (44), liquid bag (45) are installed to the bottom of elastic bag (43), the inside and the jar (21) cavity of resorption pipe connection of liquid bag (45), this pipeline is scalable material.

9. The medical hand washing basin adjusting device with high stability as claimed in claim 8, is characterized in that: the utility model discloses a conversion head, including conversion head (3), switching head (301), the inside of liquid bag (45) is provided with telescopic link (46), the right side of sleeve pipe (33) is provided with gasket (31), a plurality of dead levers (32) of fixedly connected with between gasket (31) and sleeve pipe (33), the inside of inside groove (37) is located between draw-in groove (35) and is provided with trachea (304), the intussuseption of trachea (304) is filled with gas, the internally mounted of switching head (3) has right angle valve (301), the inside sliding connection of right angle valve (301) has valve block (302), the bottom of valve block (302) is provided with cylinder (303), the gas outlet of trachea (304) and the inside pipe connection of cylinder (303).

10. The medical hand washing basin adjusting device with high stability as claimed in claim 9, is characterized in that: the inside electricity of inlet head tube (20) is connected with infrared inductor, the bottom in pond of washing hand all is provided with certain gradient all around, wash hand bottom central authorities install filter screen (13), the below of filter screen (13) is provided with the filter screen pocket, the below of filter screen (13) is provided with outlet pipe (11).

Technical Field

The invention relates to the technical field of medical machinery, in particular to a medical hand washing basin adjusting device with high stability.

Background

When an existing ambulance runs in emergency braking or acceleration, a hand washing pool installed inside the ambulance can shake greatly, so that large noise is generated, when medical workers continue to use water, water flow of the ambulance can not be adjusted according to the running state of a vehicle, so that a large amount of liquid is splashed when the medical workers use the water, the existing disinfection device integrated with the hand washing pool needs to be manually opened by the medical workers basically, and the rescue efficiency of the medical workers is greatly influenced. Therefore, it is necessary to design a medical hand washing basin adjusting device which is easy to install and can adjust the internal water outlet state according to the vehicle speed state and has high stability.

Disclosure of Invention

The invention aims to provide a medical hand sink adjusting device with high stability to solve the problems in the background technology.

In order to solve the technical problems, the invention provides the following technical scheme: the utility model provides a medical pond adjusting device that washes hand that stability is high, includes the casing, the right side of casing is provided with fixed establishment, be fixed with a set of fixed ball on the right wall of casing, fixed establishment includes the latch segment, a set of ball groove has been seted up to fixed establishment's inside, fixed establishment's right side is provided with the ball import, the inside size in ball groove is unanimous with the size of a dimension of fixed ball.

According to the technical scheme, the fixing ball is internally provided with a pull-out structure, the right side inside the fixing mechanism is provided with a square block, the inner spring of the square block is connected with a connecting rod, the left end of the connecting rod is fixedly provided with an arc-shaped piece, the right side of a group of fixing balls is provided with a ball bag, the ball bag is filled with liquid, the right wall inside the shell is provided with a hydraulic cylinder, the inner part of the hydraulic cylinder is an upper cavity and a lower cavity, a channel I and a channel II are arranged between the upper cavity of the hydraulic cylinder and the ball bag, the left side lower part of the fixing mechanism is provided with an induction block, the induction block is filled with gas, a supporting block is arranged between the fixing mechanism and the fixing ball, the right side inside of the supporting block is provided with an elastic tube, a fixing plate is arranged inside the fixing ball and above the supporting block, and the spring inside the fixing plate is connected with a sliding plate, one side of the sliding plate is connected with the inner part of the fixed plate in a sliding way.

According to the technical scheme, the storage cavity is formed in the shell, the bottom of the storage cavity is connected with the disinfection bottle in a sliding mode, disinfectant is filled in the disinfection bottle, the piston is connected with the hydraulic cylinder in a sliding mode, the lower surface of the piston is fixedly connected with the push rod, the other end of the push rod is fixed with the slide block, the slide block is connected with the right wall surface of the shell in a sliding mode, and the ring buckle is fixed on the left side surface of the slide block.

According to the technical scheme, the first channel and the second channel are both internally provided with one-way valves, and the diameter of the pipeline of the first channel is larger than that of the pipeline of the second channel.

According to the above technical scheme, the top of putting the thing chamber is provided with the pond of washing hand, the top in pond of washing hand is provided with the head of intaking, the front end threaded connection of the head of intaking has the conversion head, the inside pipe connection of the head of intaking has the water pump, the inlet has been seted up to the inside top of conversion head, the below of inlet is provided with the feed liquor pipeline, the below of feed liquor pipeline is connected with the hydrojet pipeline, the pipeline diameter of hydrojet pipeline is greater than the pipeline diameter of feed liquor pipeline, the below of hydrojet pipeline is provided with the hydrojet mouth, the antiseptic solution import has been seted up to one side of hydrojet pipeline.

According to the technical scheme, the hose is arranged inside the disinfection bottle, the disinfectant brake switch is arranged on the outer surface of the shell and electrically connected with an internal component of the hose, the bayonet is arranged outside the disinfectant inlet, the upper side and the lower side of the bayonet are both provided with clamping grooves, an inner groove is formed inside the bayonet, the other end of the hose is rotatably connected with the sleeve, and the sleeve is fixed with a group of clamping blocks outside the sleeve.

According to the technical scheme, the right side of the sleeve pipe is provided with the gasket, a plurality of fixed rods are fixedly connected between the gasket and the sleeve pipe, an air pipe is arranged between the clamping grooves in the inner part of the inner groove, air is filled in the air pipe, the inside of the conversion head is provided with the right-angle valve, the inside of the right-angle valve is slidably connected with the valve block, the bottom of the valve block is provided with the air cylinder, and the air outlet of the air pipe is connected with the inner pipeline of the air cylinder.

According to the technical scheme, the inside of the head tube of intaking is provided with the slide rail, the inside sliding connection of slide rail has the elastic ring, the centre of elastic ring is provided with a set of blade that deflects, the centre of deflecting the blade is provided with the safety cover, the inside of safety cover is provided with the pivot, the pivot is connected with the blade electricity that deflects, circular telegram piece is installed to the bottom of pivot, the below of pivot is provided with the elastic bag, the bottom of elastic bag is provided with holds the electricity piece, the liquid bag is installed to the bottom of elastic bag, the inside and the hydraulic cylinder of liquid bag are chamber tube coupling down, this pipeline is scalable material.

According to the technical scheme, the telescopic rod is arranged in the liquid bag.

According to the technical scheme, the inside electricity of inlet head tube is connected with infrared inductor, the bottom in pond of washing hand all is provided with certain gradient all around, wash hand bottom central authorities install the filter screen, the below of filter screen is provided with the filter screen pocket, the below of filter screen is provided with the outlet pipe.

Compared with the prior art, the invention has the following beneficial effects: in the invention, the raw materials are mixed,

(1) by arranging the fixing mechanism, the hand washing sink is easy to install and convenient to disassemble, and the fixing mechanism 5 can fix the moving hand washing sink to prevent the internal device from falling down in the emergency braking process;

(2) by arranging the arc-shaped sheet and the balloon, the arc-shaped sheet inside the fixing mechanism is in close contact with and acts on the balloon at the right end of the fixing ball no matter the ambulance is accelerated or decelerated suddenly, so that the stability of the shell when the speed of the ambulance changes is effectively improved, the shell is prevented from shaking left and right or front and back, and the stability of the interior of the device in subsequent work is also improved;

(3) the first channel and the second channel are arranged, the diameter of the first channel is larger than that of the second channel, so that the downward moving speed of the buckle is higher than the upward moving speed of the buckle before and after the ambulance is stable, the speed ratio of the buckle to the diameter is related to the ratio of the diameter to the diameter, the upward moving speed of the buckle can be adjusted by changing the diameter of the second channel, the buckle is enabled to be completely moved above the disinfection bottle after the ambulance runs stably for a period of time, and the stability continuation of the object clamped by the buckle is realized.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

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

FIG. 2 is a schematic view of the interior and mounting of the securing mechanism of the present invention;

FIG. 3 is a schematic diagram of the internal structure of the transducing head of the present invention;

FIG. 4 is a partially enlarged view of region A of the present invention;

FIG. 5 is a schematic side sectional view of the intake foreline of the present invention;

FIG. 6 is a schematic enlarged partial view of the area B of the present invention;

FIG. 7 is a schematic enlarged partial view of region C of the present invention;

FIG. 8 is a schematic view of the full-section structure of the fixture block of the present invention after being inserted into the inner groove;

in the figure: 1. a housing; 2. a hose; 3. a conversion head; 4. fixing the ball; 5. a fixing mechanism; 6. a locking block; 7. a ball groove; 8. a ball inlet; 9. sterilizing the bottle; 10. a disinfectant liquid brake switch; 11. a water outlet pipe; 12. A storage cavity; 13. a filter screen; 14. a balloon; 15. a square block; 16. a connecting rod; 17. an arc-shaped sheet; 18. a first channel; 19. a second channel; 20. a water inlet front pipe; 21. a hydraulic cylinder; 22. looping; 23. a piston; 24. a push rod; 25. a slider; 26. a liquid spraying port; 27. a liquid inlet; 28. a liquid inlet pipeline; 29. a liquid spray conduit; 30. A disinfectant liquid inlet; 31. a gasket; 32. fixing the rod; 33. a sleeve; 34. a clamping block; 35. a card slot; 36. A bayonet; 37. an inner tank; 38. a slide rail; 39. an elastic ring; 40. deflecting the blades; 41. a protective cover; 42. A power-on sheet; 43. an elastic bag; 44. an electricity storage sheet; 45. a liquid sac; 46. a telescopic rod; 301. a right angle valve; 302. A valve block; 303. a cylinder; 304. an air tube; 51. a support block; 52. an elastic tube; 53. a slide plate; 54. a fixing plate; 55. and a sensing block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. 1-8, the present invention provides the following technical solutions: a medical hand washing sink adjusting device with high stability comprises a shell 1, wherein a fixing mechanism 5 is arranged on the right side of the shell 1, a group of fixing balls 4 are fixed on the right wall of the shell 1, the fixing mechanism 5 comprises a locking block 6, a group of ball grooves 7 are formed in the fixing mechanism 5, ball inlets 8 are formed in the right side of the fixing mechanism 5, the internal sizes of the ball grooves 7 are consistent with the sizes of the fixing balls 4, when the hand washing sink is installed on an ambulance, the ambulance is in an emergency state, so when the ambulance is accelerated or braked rapidly, the fixing mechanism 5 provides a good reinforcing effect for the hand washing sink, firstly, when the hand washing sink is installed and conventional fixing is not performed on the outer portion of the shell 1, the right side of the fixing mechanism 5 is fixed on the inner wall of the ambulance, the shell 1 is installed in the transverse direction of the body of the ambulance, then the fixing balls 4 enter from the ball inlets 8 and are clamped into the ball grooves 7, after the installation is finished, the locking block 6 is clamped into the ball inlet 8, and then the shell 1 is connected with the component through conventional fixing of the inner device of the ambulance, so that the normal operation of the hand washing sink in the operation of the ambulance is effectively realized, the installation is simple and easy, the hand washing sink is convenient to disassemble, the fixing mechanism 5 can fix the hand washing sink in the advancing process, and the inner device of the hand washing sink is prevented from falling down in the emergency braking process.

The inside of the fixed ball 4 is set to be a drawing structure, the right side inside the fixed mechanism 5 is provided with a square block 15, the inside spring of the square block 15 is connected with a connecting rod 16, the left end of the connecting rod 16 is fixed with an arc-shaped piece 17, the right sides of a group of fixed balls 4 are provided with a saccule 14, the inside of the saccule 14 is filled with liquid, the inside of the right wall of the shell 1 is provided with a hydraulic cylinder 21, the inside of the hydraulic cylinder 21 is an upper cavity and a lower cavity, a first channel 18 and a second channel 19 are arranged between the upper cavity of the hydraulic cylinder 21 and the saccule 14, the left lower side of the fixed mechanism 5 is provided with a sensing block 55, the inside of the sensing block 55 is filled with gas, a supporting block 51 is arranged between the fixed mechanism 5 and the fixed ball 4, the right side inside the supporting block 51 is provided with an elastic tube 52, the inside of the fixed ball 4 and above the supporting block 51 is provided with a fixed plate 54, the inside spring of the fixed plate 54 is connected with a sliding plate 53, one side of the sliding plate 53 is slidably connected with the inside of the fixing plate 54, when the fixing ball 4 is installed in the ball inlet slot 7, the supporting block 51 is clamped with the sliding plate 53, the balloon 14 on the right side of the fixing ball 4 is contacted with the arc-shaped piece 17, when the ambulance has an emergency brake condition, the arc-shaped piece 17 moves leftwards under the drive of inertia, meanwhile, the arc-shaped piece 17 pulls the connecting rod 16 to slide along the inside of the block 15, the block 15 determines the sliding direction of the connecting rod 16, so that the moving direction of the arc-shaped piece 17 is determined, the arc-shaped piece 17 is prevented from shaking up and down during moving, the arc-shaped piece 17 cannot effectively act with the balloon 14, when the arc-shaped piece 17 moves leftwards, the arc-shaped piece 17 applies a leftward extrusion force to the balloon 14, liquid in the balloon 14 enters the upper cavity of the hydraulic cylinder 21 through the first channel 18 under the action of the extrusion force, and therefore, the balloon 14 is prevented from being extruded with the arc-shaped piece 17 during emergency brake, therefore, the fixing ball 4 tends to move rightwards under the action of inertia when the ambulance suddenly accelerates, the sensing block 55 is pressed by the outer wall of the shell 1, the gas in the fixing ball is transmitted into the elastic tube 52, so that the elastic tube 52 opens and applies a rightward thrust to the sliding plate 53, the sliding plate 53 drives the ball body of the fixing ball 4 to slide rightwards, and the right side of the ball bag 14 presses the arc-shaped sheet 17 rightwards, and the compression range of the spring is far smaller than the moving range of the sliding plate 53, so that the liquid in the ball bag 14 enters the upper cavity of the hydraulic cylinder 21 through the channel I18 again under the mutual pressing force, and the ball bag 14 is also prevented from bursting, therefore, no matter the ambulance suddenly accelerates or decelerates, the arc-shaped sheet 17 in the fixing mechanism 5 is tightly contacted with the ball bag 14 at the right end of the fixing ball 4 and acts, therefore, the stability of the shell 1 when the speed of the ambulance changes is effectively improved, the shell is prevented from shaking left and right or front and back, and the stability of the interior of the device in subsequent work is also improved.

The disinfection device is characterized in that a storage cavity 12 is formed in the shell 1, a disinfection bottle 9 is connected to the bottom of the storage cavity 12 in a sliding manner, disinfection liquid is filled in the disinfection bottle 9, a piston 23 is connected to the inside of a hydraulic cylinder 21 in a sliding manner, a push rod 24 is fixedly connected to the lower surface of the piston 23, a slide block 25 is fixed to the other end of the push rod 24, the slide block 25 is connected to the surface of the right wall of the shell 1 in a sliding manner, a buckle 22 is fixed to the left side surface of the slide block 25, the disinfection bottle 9 is simple to install and fixed to the left side and the right side when being installed in a sliding manner, when liquid enters the upper cavity of the hydraulic cylinder 21, the piston 23 moves downwards along the inner wall of the hydraulic cylinder 21 under the action of liquid pressure, the push rod 24 is driven to move downwards, the push rod 24 drives the slide block 25 to move downwards, so that the buckle 22 fixed to the slide block the body of the disinfection bottle 9, and the body of the disinfection bottle 9 is effectively fixed, the hand washing basin is prevented from sliding back and forth, so that the hand washing basin is stably subjected to speed conversion in the ambulance, the mixing ratio of water and disinfectant is kept when the hand washing basin is used, when the ambulance returns to normal running or the internal device of the ambulance adapts to the running speed of the ambulance, the balloon 14 is in contact with the arc-shaped sheet 17 and returns to the initial state, the right side of the balloon 14 rebounds, negative pressure is generated in the balloon 14, the pipeline of the channel II 19 is communicated, liquid in the upper cavity of the liquid cylinder 21 can return to the inside of the balloon 14 through the channel II 19, the ring buckle 22 is conveniently driven by the push rod 24 to move upwards, and the device returns to the initial state.

The first channel 18 and the second channel 19 are internally provided with one-way valves, the pipe diameter opening of the first channel 18 is larger than that of the second channel 19 and is influenced by a little extrusion force or negative pressure in the saccule 14, the one-way valves are opened under the action of the liquid pressure, so that the first channel 18 and the second channel 19 are communicated, the pipe diameter opening of the first channel 18 is larger than that of the second channel 19, therefore, when the ambulance starts to be stable, the backflow speed of the liquid through the second channel 19 is lower than the liquid outlet speed of the first channel 18, before and after the ambulance is stable, the downward moving speed of the ring buckle 22 is higher than the upward moving speed of the ring buckle 22, and the speed ratio is related to the diameter ratio, the arrangement not only can realize the fixation of the disinfection bottle 9 by utilizing the movement of the ring buckle 22, but also can change the diameter opening of the second channel 19, thereby adjusting the upward moving speed of the ring buckle 22, and enabling the ring buckle 22 to completely move to the upper part of the disinfection bottle 9 after the ambulance runs stably for a period of time, thereby achieving a consistent continuation of the stability of the article held by the clasp 22.

A hand washing sink is arranged above the object placing cavity 12, a water inlet front pipe 20 is arranged above the hand washing sink, the front end of the water inlet front pipe 20 is in threaded connection with the conversion head 3, an internal pipeline of the water inlet front pipe 20 is connected with a water pump, a liquid inlet 27 is arranged above the interior of the conversion head 3, a liquid inlet pipeline 28 is arranged below the liquid inlet 27, a liquid spraying pipeline 29 is connected below the liquid inlet pipeline 28, the pipeline diameter of the liquid spraying pipeline 29 is larger than that of the liquid inlet pipeline 28, a liquid spraying port 26 is arranged below the liquid spraying pipeline 29, a disinfectant inlet 30 is arranged on one side of the liquid spraying pipeline 29, when an ambulance advances, medical staff usually use the hand washing sink normally, the front end of the water inlet front pipe 20 is in threaded connection with the conversion head 3, so that the water outlet device can be simply replaced, the water outlet effect of the water outlet device is changed, the water pump is started after the conversion head 3 is installed, the water enters into the front water inlet pipe 20 and enters into the liquid inlet 27, then enters into the liquid inlet pipeline 28, the flowing water section is obviously reduced, the flowing speed passing through the liquid inlet pipeline 28 is increased, if the disinfectant inlet 30 is not connected, the water flows into the liquid spraying pipeline 29 through the liquid inlet pipeline 28 and is sprayed out from the liquid spraying port 26, and compared with the common liquid passing pipeline, the flowing speed of the water flow passing through the section reduction is increased, and the continuous and unbreakable water outlet quantity is effectively ensured under the condition of emergency braking or acceleration of the ambulance.

The disinfection bottle 9 is internally provided with a hose 2, the outer surface of the shell 1 is provided with a disinfectant brake switch 10, the disinfectant brake switch 10 is electrically connected with an internal component of the hose 2, the disinfectant inlet 30 is externally provided with a bayonet 36, the upper side and the lower side of the bayonet 36 are both provided with clamping grooves 35, the bayonet 36 is internally provided with an inner groove 37, the other end of the hose 2 is externally and rotatably connected with a sleeve 33, the sleeve 33 is externally and fixedly provided with a group of clamping blocks 34, when the hose 2 is installed, the clamping blocks 34 correspond to the clamping grooves 35, then the sleeve 33 is driven to move leftwards along the direction of the bayonet 36, when the clamping blocks 34 with the sleeve 33 enter the inner groove 37, the water outlet port of the hose 2 is connected with the disinfectant inlet 30, and at the moment, the clamping blocks 34 are rotated for a certain angle to ensure that the clamping blocks do not correspond to the positions of the clamping grooves 35, so that the hose 2 is installed, only when the disinfectant is required to be shuffled, the medical staff can press the disinfectant brake switch 10 inwards, the disinfectant brake switch 10 pops out a part, so that the inside of the disinfection bottle 9 is communicated with the disinfectant inlet 30, when water flows through the liquid spraying pipeline 29, negative pressure occurs in the interior of the liquid spraying pipeline 29 due to the fact that the water flow speed is accelerated, the disinfectant enters the liquid spraying pipeline 29 through the disinfectant inlet 30 through the hose 2 under the action of the negative pressure, the disinfectant is mixed with the water flow and flows out of the liquid spraying port 26 together, disinfection and cleaning of the fused water flow are achieved, when the disinfectant brake switch 10 is pressed again, the inner pipeline of the hose 2 is closed, the water flow flowing out of the liquid spraying port 26 is changed into water flow without mixing the disinfectant, and therefore whether the water flow is mixed with the disinfectant to clean the objects or not is simply achieved.

The right side of the sleeve 33 is provided with a gasket 31, a plurality of fixing rods 32 are fixedly connected between the gasket 31 and the sleeve 33, an air pipe 304 is arranged in the inner part of the inner groove 37 and positioned between the clamping grooves 35, air is filled in the air pipe 304, a right-angle valve 301 is arranged in the conversion head 3, a valve block 302 is slidably connected in the right-angle valve 301, an air cylinder 303 is arranged at the bottom of the valve block 302, an air outlet of the air pipe 304 is connected with an inner pipeline of the air cylinder 303, when the port of the hose 2 is installed, the clamping block 34 enters the inner part of the inner groove 37, at the moment, the gasket 31 is rotated, the sleeve 33 rotates in the same direction under the driving of the gasket 31 by the plurality of fixing rods 32, so that the clamping block 34 is clamped in the inner part of the inner groove 37, at the moment, the gasket 31 is pushed leftwards, the gasket 31 is clamped in the gap between the hose 2 and the inner groove 37, the simple installation of the hose 2 is realized by the arrangement, and the air tightness of the hose is improved at the same time, when the gasket 31 drives the fixture block 34 to rotate, when the fixture block 34 rotates, the fixture block 34 extrudes the air pipe 304 beside, air in the air pipe 304 enters the cylinder 303 through the pipeline, the valve block 302 is pushed upwards after air enters the cylinder 303, after the air pipe rotates for a certain angle, the disinfectant inlet 30 is opened, when the rotation angle of the gasket 31 is larger and ranges from 0 to 180 degrees, the more air in the air pipe 304 enters the cylinder 303, so that the disinfectant inlet 30 is larger, when the gasket 31 continues to rotate, the disinfectant inlet 30 is gradually enlarged, and the water outlet above the liquid spraying pipeline 29 is smaller, so that different proportions of disinfectant and water are realized, and no matter how the rotation angle of the fixture block 34 is adjusted, the size of the disinfectant inlet 30 is always smaller than that of the water outlet of the liquid spraying pipeline 29, so that the disinfectant is sucked out and mixed with the water-soluble liquid, when the hose 2 is not installed, the valve block 302 just blocks the disinfectant inlet 30, so that liquid cannot seep out from the right side of the conversion head 3 when the conversion head is normally used for water outlet, and the cleanness of the hand washing sink in use is improved.

The slide rail 38 is arranged inside the water inlet front pipe 20, the elastic ring 39 is connected inside the slide rail 38 in a sliding manner, the group of deflection blades 40 is arranged in the middle of the elastic ring 39, the protective cover 41 is arranged in the middle of the deflection blades 40, the rotating shaft is arranged inside the protective cover 41 and is electrically connected with the deflection blades 40, the energizing piece 42 is arranged at the bottom of the rotating shaft, the elastic bag 43 is arranged below the rotating shaft, the electric storage piece 44 is arranged at the bottom of the elastic bag 43, the liquid bag 45 is arranged at the bottom of the elastic bag 43, the inner part of the liquid bag 45 is connected with the lower cavity pipeline of the liquid cylinder 21, the pipeline is made of a telescopic material, when the ambulance runs normally, and when water flows out normally inside the water inlet front pipe 20, the water flow pushes the elastic ring 39 to slide along the track of the slide rail 38, the deflection blades 40 rotate along with the water flow, and the water flow gradually forms an orderly vortex flow when flowing through the deflection blades 40, the protective cover 41 carries out waterproof protection on the internal device, when the ambulance has acceleration or sudden braking, and the wash basin is used, the piston 23 in the hydraulic cylinder 21 moves downwards and pushes the liquid in the ambulance to enter the liquid bag 45 through the pipeline, the liquid bag 45 expands and pulls the telescopic rod 46 to stretch upwards, the electricity storage sheet 44 moves upwards under the action of the upward pressure of the liquid bag 45, the electricity conduction sheet 42 is connected with the electricity storage sheet 44, the elastic bag 43 contracts, the rotating shaft is electrified and drives the deflection blade 40 to rotate in the reverse direction of the water flow, so as to reduce the flowing speed of the water flow, the water flow speed entering the liquid inlet pipeline 28 is reduced, thus when the ambulance has sudden braking or acceleration, the water flow is reduced, the water flow is effectively prevented from splashing, the waste is caused, meanwhile, when the water flow speed in the liquid spraying pipeline 29 is reduced, the negative pressure generated in the interior of the liquid spraying pipeline 29 is reduced, and the amount of the disinfectant entering the liquid spraying pipeline 29 is also reduced, therefore, the liquid output of the disinfectant is controlled by utilizing the water flow speed, and the mixing proportion of the disinfectant and the water flow is effectively kept to be constant.

When the balloon 14 is not squeezed, the upper chamber of the hydraulic cylinder 21 does not apply pressure to the lower chamber any more, the liquid in the lower chamber does not enter the interior of the hydraulic cylinder 45, the hydraulic cylinder 45 starts to retract and simultaneously drives the telescopic rod 46 to retract, the electric storage sheet 44 is disconnected with the energizing sheet 42, the deflecting blade 40 does not reversely rotate with the water flow, the water flow returns to the initial state, under the action of the retracting force of the telescopic rod 46 and the hydraulic cylinder 45, the liquid in the hydraulic cylinder 45 flows back to the lower chamber of the hydraulic cylinder 21 through a pipeline, the lower chamber applies upward thrust to the piston 23, and the piston 23 squeezes the liquid upwards to enable the liquid to return to the interior of the balloon 14 through the second passage 19, so that the device returns to the initial state.

The inside electricity of inlet head tube 20 is connected with infrared inductor, the bottom in pond of washing hand all is provided with certain gradient all around, wash hand bottom of the pond center and install filter screen 13, the below of filter screen 13 is provided with the filter screen pocket, the below of filter screen 13 is provided with outlet pipe 11, infrared inductor is used for responding to the object under the conversion head 3, and with signal transmission to control end, make it control water pump's running state, when there is certain inclination bottom the pond of washing hand, can effectively reduce the spill scope of the rivers that mix with the antiseptic solution, make fine object enter into filter screen 13 department along the inclined plane simultaneously, filter screen 13 screens impurity, prevent that it from causing the jam after getting into outlet pipe 11, filter screen pocket carries out secondary screening to impurity simultaneously, effectively collect the medical waste who is difficult to handle, and carry out centralized processing to it.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, those skilled in the art will understand that various changes, modifications and substitutions can be made without departing from the spirit and scope of the present invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention shall fall within the protection scope of the present invention.