CN113616915A

CN113616915A - Device is paintd with hand-held type couplant to ultrasound department

Info

Publication number: CN113616915A
Application number: CN202111064424.0A
Authority: CN
Inventors: 韦荣才
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-09-10
Filing date: 2021-09-10
Publication date: 2021-11-09

Abstract

The invention provides a handheld couplant smearing device for an ultrasonic department, and relates to the field of medical couplant application. This device is paintd with hand-held type couplant to department of ultrasonics, including top shell and drain pan, the drain pan bottom is provided with trapezoidal dispersion pipe, trapezoidal dispersion pipe top is provided with the guiding tube, the guiding tube is inside to be provided with half pipe of two ejection of compact, two equal fixedly connected with arm-tie in half pipe one side of the ejection of compact. This device is paintd to handheld couplant for department of ultrasonics, through the inside moulding removal of trapezoidal dispersion pipe present thin and thick uniformly on rectangular shape paints patient's skin, operate trapezoidal dispersion pipe as required simultaneously and remove on patient's skin, paint medical couplant uniformly on patient's skin through trapezoidal dispersion pipe, guarantee that medical couplant paints evenly, improve the availability factor of medical couplant, it is extravagant to reduce the medical couplant that causes when using ultrasonic probe to paint medical couplant.

Description

Device is paintd with hand-held type couplant to ultrasound department

Technical Field

The invention relates to a smearing device, in particular to a handheld couplant smearing device for an ultrasonic department, and belongs to the technical field of medical couplant application.

Background

The medical coupling agent is a medical product consisting of a new-generation aqueous polymer gel, is non-toxic and harmless to a human body, is widely applied to the medical field, particularly the ultrasonic department, according to the characteristics that the medical coupling agent is not easy to dry and rancidity, an ultrasonic probe needs to be in close contact with the skin of a patient when in use, the skin of the human body is in an uneven shape overall, the existence of air between the ultrasonic probe and the skin of the patient can be reduced by using the medical coupling agent, and the definition of ultrasonic imaging is ensured.

When the medical couplant with proper viscosity is needed to moisten the skin of a patient, a worker directly extrudes the medical couplant to the skin of the patient, the medical couplant piled up together needs the worker to operate the ultrasonic probe to push the ultrasonic probe open and flatten, so that the medical couplant can be smeared on the skin of the part of the patient to be checked, the thickness of the flattened medical couplant is extremely uneven, the efficiency of the medical couplant for reducing air between the ultrasonic probe and the skin of the patient is influenced, the utilization efficiency of the medical couplant is reduced, the medical couplant even seriously influences the work of the ultrasonic probe, and when the medical couplant is pushed and flattened by the ultrasonic probe, a large amount of medical couplant can be adhered to the outer sides of the ultrasonic probe and the hand of the worker.

Disclosure of Invention

Technical problem to be solved

The invention aims to solve the problems that medical couplant piled up together in the prior art needs to be pushed open and flattened by a worker operating an ultrasonic probe, so that the medical couplant can be smeared on the skin of a part to be checked of a patient, but the flattened thickness of the medical couplant is extremely uneven, the efficiency of reducing air between the ultrasonic probe and the skin of the patient by the medical couplant is influenced, and the utilization efficiency of the medical couplant is reduced.

(II) technical scheme

In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a device is paintd with hand-held type couplant to department of ultrasonics, includes top shell and drain pan, the drain pan bottom is provided with trapezoidal dispersion pipe, trapezoidal dispersion pipe top is provided with the guiding tube, the guiding tube is inside to be provided with half pipe of two ejection of compact, two the equal fixedly connected with arm-tie in half pipe of the one side of the ejection of compact, the arm-tie sets up inside the drain pan, arm-tie top actuation has the magnet ring, top shell cavity top is provided with the movable plate, fixedly connected with telescopic hose between magnet ring and the movable plate, movable plate top one side fixedly connected with electric putter, movable plate top opposite side fixedly connected with feed valve, the feed valve top is run through top shell top and is contacted with the top shell.

Preferably, top shell one side fixedly connected with handle, the inside fixedly connected with battery of handle, handle top fixedly connected with button, button and battery electric connection, battery and electric putter electric connection, top shell top fixedly connected with protective housing, electric putter one end extend to the protective housing inside and with protective housing fixed connection, through at the inside fixed battery of handle, conveniently charge to the battery is inside to increase the weight of handle through the battery, reduce the influence of weight unbalance to the operation between top shell and the handle.

Preferably, two half tub of outside top of ejection of compact all sets up inside the magnet ring, two inside half tub of top of ejection of compact extends into the bellows, magnet ring, bellows, movable plate and electric putter all set up inside the epitheca, the arm-tie sets up inside the drain pan, removes extrusion bellows through the movable plate, makes inside medical couplant of bellows enter trapezoidal dispersion intraduct through half tub of the ejection of compact and guiding tube guide back, makes medical couplant scribble on patient's skin by trapezoidal dispersion intraduct levelly and smoothly balanced.

Preferably, inside and the equal a plurality of stoppers of top shell inner chamber bottom fixedly connected with of drain pan, two the arm-tie sets up between a plurality of stoppers and contacts with the stopper, one a plurality of circular slots have been seted up to arm-tie one side, another a plurality of stable inserted bars of arm-tie one side fixedly connected with, stable inserted bar sets up in the circular slot inside, through the position of a plurality of stopper restriction arm-ties, avoids the arm-tie to be pulled by bellows and magnet ring cooperation, guarantees that bellows expandes the flexibility of compression.

Preferably, trapezoidal dispersion pipe top fixedly connected with divides the workbin, guiding tube fixed connection divides the workbin top, divide workbin and trapezoidal dispersion pipe all to set up in the drain pan bottom, circular logical groove has been seted up to the drain pan bottom, the guiding tube top runs through inside circular logical groove extends to the drain pan, guiding tube outside thread bush is equipped with two fixed half pipes, and it is inside to disperse the medical couplant of guiding tube guide to trapezoidal dispersion pipe through dividing the workbin, makes trapezoidal dispersion pipe high-efficiently paint the patient with medical couplant with suitable thickness on one's body, guarantees that medical couplant is by the quality that trapezoidal dispersion pipe paintd.

Preferably, one two inserted blocks of fixed half tub of one side fixedly connected with, another one two sealed elastic sleeves of fixed half tub of one side fixedly connected with, the inserted block sets up inside sealed elastic sleeve and contacts with sealed elastic sleeve, two the equal fixedly connected with curb plate in one side that half tub of ejection of compact was kept away from to fixed half tub of, through the cooperation of inserted block and sealed elastic sleeve, guarantees fixed sealed between two fixed half tubs, guarantees fixed half tub of efficiency fixed to the guiding tube.

Preferably, two curb plate one side all is provided with the control panel, control panel and drain pan inner chamber lateral wall fixed connection, the movable groove has been seted up to control panel one side, curb plate one end extends into the movable inslot portion, a plurality of pulling springs of fixedly connected with between curb plate and the drain pan inner chamber lateral wall, the pulling spring sets up in the movable inslot portion, and through control panel and curb plate cooperation, the pulling spring pulling is pulled when making the curb plate lose spacing, makes two fixed half pipe removal lose the fixed effect to the guiding tube.

Preferably, two logical groove has all been seted up to the control panel bottom, it runs through control panel, activity groove, curb plate and arm-tie in proper order to lead to the groove top, it is provided with square standpipe to lead to inslot portion, square standpipe top is run through logical groove and is extended to the top shell inside, fixedly connected with stay wire between square standpipe top and the movable plate, square standpipe inner chamber bottom is provided with the deflector, deflector bottom and drain pan inner chamber bottom fixed connection, square standpipe is close to one side fixedly connected with hemisphere of guiding tube, the hemisphere sets up in logical inslot portion and contacts with the curb plate, presses square standpipe through the movable plate and makes the hemisphere remove, removes the back when the hemisphere removes activity inslot portion, can make the pulling spring pass through the fixed semicanal of curb plate pulling, guarantees the flexibility of fixed semicanal work.

Preferably, a plurality of mounting grooves have been seted up to the top shell bottom, the equal fixedly connected with magnet board of drain pan top front side and rear side, magnet board top extends into wherein inside and with the actuation of top shell mutually of half the mounting groove, the equal fixedly connected with installation rack in drain pan both sides, the installation rack extends into inside and the top shell of second half mounting groove and contacts, guarantees the stability of installation between top shell and the drain pan through the magnet board, makes top shell and drain pan need certain pulling force just can part, guarantees the security of top shell and drain pan operation.

Preferably, installation rack one side meshing has the removal rack, a plurality of reset spring of fixedly connected with between removal rack and the top shell, remove rack top fixedly connected with transmission horizontal pole, the transmission horizontal pole is close to the one end fixedly connected with atress hemisphere of bellows, atress hemisphere one side is run through the mounting groove and is extended to the top inside the shell, mounting groove cross sectional shape sets up to L shape, and through transmission horizontal pole and the cooperation of atress hemisphere, can make the removal rack remove when the movable plate extrudees the atress hemisphere, guarantees that the removal rack cooperates with the installation rack and gets high-efficiently.

The invention provides a handheld couplant smearing device for an ultrasound department, which has the following beneficial effects:

1. this device is paintd to department of ultrasonics with hand-held type couplant, in the in-process that the movable plate removed, can make and get into the inside medical couplant of expansion hose through the feed valve and be extruded by the movable plate, it is inside to get into trapezoidal dispersion pipe behind half pipe of the ejection of compact and the guiding tube, it paints patient's skin to present the rectangular shape of thickness uniformly through the inside moulding removal of trapezoidal dispersion pipe, operate trapezoidal dispersion pipe simultaneously as required and remove on patient's skin, paint patient's skin uniformly with medical couplant through trapezoidal dispersion pipe, guarantee that medical couplant paints evenly, improve the availability factor of medical couplant, it is extravagant to reduce the medical couplant that causes when using ultrasonic probe to paint medical couplant.

2. This device is paintd with hand-held type couplant to department of ultrasonics, when the movable plate moves top shell inner chamber bottom, can make the hemisphere leave the logical inslot that the curb plate was seted up, make curb plate one side lose and block and pulled the spring pulling by the pulling, make the fixed half pipe in curb plate one side remove, lose the fixed guiding tube in fixed half pipe and can follow the drain pan inside taking out easily, conveniently will mix medical couplant and the trapezoidal dispersion pipe of bacterium body fluid on the patient skin with patient skin contact back outward appearance inside taking out the drain pan, change trapezoidal dispersion pipe fast, guarantee that a patient uses trapezoidal dispersion pipe, guarantee treatment in-process safety and sanitation.

3. This device is paintd with hand-held type couplant to department of ultrasonics, the transmission horizontal pole that removes drives bottom fixed connection's removal rack removal, make the fixed of between epitheca and the drain pan lose, drain pan top fixed connection's magnet board and epitheca actuation this moment, need apply certain pulling force to the drain pan and just can make epitheca and drain pan break away from fixedly, when needing to carry out thorough clearance to the flexible hose and the half pipe of ejection of compact, apply force pulling drain pan and make epitheca and drain pan break away from fixedly, take out the inside back of drain pan with the arm-tie, can part two half pipes of ejection of compact, conveniently carry out thorough clearance to ejection of compact half pipe and flexible hose inside.

Drawings

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

FIG. 2 is a partial cross-sectional view of the present invention;

FIG. 3 is an enlarged view of the portion A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the portion B of FIG. 3 according to the present invention;

FIG. 5 is a schematic view of the structure of the stationary half pipe of the present invention;

FIG. 6 is a schematic structural diagram of the bottom case of the present invention;

FIG. 7 is a schematic structural view of a pulling plate according to the present invention;

FIG. 8 is a schematic structural diagram of a control panel according to the present invention;

FIG. 9 is a schematic view of the structure of the moving rack of the present invention;

FIG. 10 is a schematic diagram of a square standpipe of the present invention.

In the figure: 1. a top shell; 2. a bottom case; 3. a grip; 4. a battery; 5. a button; 6. an electric push rod; 7. a protective shell; 8. a feed valve; 9. moving the plate; 10. a flexible hose; 11. a magnet ring; 12. pulling a plate; 13. a discharging half pipe; 14. a guide tube; 15. a material distributing box; 16. a trapezoidal dispersion tube; 17. fixing the half pipe; 18. a side plate; 19. a control panel; 20. a movable groove; 21. pulling the spring; 22. a through groove; 23. a square vertical tube; 24. a hemisphere; 25. a pull wire; 26. a limiting block; 27. mounting grooves; 28. a drive rail; 29. a stressed hemisphere; 30. moving the rack; 31. a return spring; 32. mounting a rack; 33. a magnet plate; 34. inserting a block; 35. sealing the elastic sleeve; 36. stabilizing the inserted rod; 37. a guide plate.

Detailed Description

The embodiment of the invention provides a handheld couplant smearing device for an ultrasound department.

The parts are all mature parts existing in the market, for example, the battery 4 can use a neutral model 11200mAh battery; the electric push rod 6 is a folding electric cylinder of FDR044 type manufactured by toyori corporation, and other products capable of realizing the same function can be used instead of the folding electric cylinder, and the limitation is not limited herein.

Referring to fig. 1, 2, 3, 4, 5, 6, 7, 8, 9 and 10, the device comprises a top shell 1 and a bottom shell 2, a trapezoidal dispersion pipe 16 is arranged at the bottom of the bottom shell 2, a material distribution box 15 is fixedly connected to the top of the trapezoidal dispersion pipe 16, a guide pipe 14 is fixedly connected to the top of the material distribution box 15, the material distribution box 15 and the trapezoidal dispersion pipe 16 are both arranged at the bottom of the bottom shell 2, a circular through groove is arranged at the bottom of the bottom shell 2, the top of the guide pipe 14 extends into the bottom shell 2 through the circular through groove, two fixed half pipes 17 are screwed on the outer side of the guide pipe 14, the guide pipe 14 is arranged at the top of the trapezoidal dispersion pipe 16, two discharge half pipes 13 are arranged inside the guide pipe 14, a pulling plate 12 is fixedly connected to one side of each discharge half pipe 13, the pulling plate 12 is arranged inside the bottom shell 2, a magnet ring 11 is sucked at the top of the pulling plate 12, a movable plate 9 is arranged at the top of an inner cavity of the top shell 1, a flexible hose 10 is fixedly connected between the magnet ring 11 and the movable plate 9, one side of the top of the movable plate 9 is fixedly connected with an electric push rod 6, the tops of the outer sides of the two discharging half pipes 13 are both arranged in the magnet ring 11, the tops of the two discharging half pipes 13 extend into the flexible hose 10, the magnet ring 11 and the flexible hose 10, moving plate 9 and electric putter 6 all set up inside top shell 1, arm-tie 12 sets up inside drain pan 2, 1 one side fixedly connected with handle 3 of top shell, the inside fixedly connected with battery 4 of handle 3, 3 top fixedly connected with buttons 5 of handle, button 5 and battery 4 electric connection, battery 4 and 6 electric connection of electric putter, 1 top fixedly connected with protective housing 7 of top shell, 6 one end of electric putter extend to protective housing 7 inside and with 7 fixed connection of protective housing, 9 top opposite side fixedly connected with feed valve 8 of moving plate, 8 tops of feed valve run through top shell 1 top and contact with top shell 1.

Specifically, a movable plate 9 is arranged inside a top shell 1, a flexible hose 10 is arranged between a pulling plate 12 arranged inside a bottom shell 2 and the movable plate 9, a guide pipe 14 is sleeved outside a discharge half pipe 13 arranged at the bottom of the inner cavity of the flexible hose 10, a trapezoid dispersion pipe 16 is fixedly connected to the bottom of the guide pipe 14 through a material distribution box 15, after a worker holds a handle 3 fixedly connected to one side of the top shell 1, a button 5 fixedly connected to the top of the handle 3 is pressed to enable an electric push rod 6 fixedly connected to the top of the movable plate 9 to work to push the movable plate 9 to move towards the pulling plate 12, in the moving process of the movable plate 9, a medical coupling agent entering the flexible hose 10 through a feed valve 8 is extruded by the movable plate 9, enters the trapezoid dispersion pipe 16 through the discharge half pipe 13 and the guide pipe 14, and is subjected to shaping movement inside the trapezoid dispersion pipe 16 to form a strip shape with uniform thickness and is smeared on the skin of a patient, simultaneously, the trapezoidal dispersion pipe 16 is operated to move on the skin of the patient as required, and the medical couplant is uniformly smeared on the skin of the patient through the trapezoidal dispersion pipe 16, so that the medical couplant is uniformly smeared, the use efficiency of the medical couplant is improved, and the waste of the medical couplant caused when an ultrasonic probe is used for smearing the medical couplant is reduced.

Referring to fig. 2, 4 and 6 again, a plurality of limiting blocks 26 are fixedly connected inside the bottom shell 2 and at the bottom of the inner cavity of the top shell 1, two pulling plates 12 are arranged between the limiting blocks 26 and contact with the limiting blocks 26, a plurality of circular grooves are formed in one side of one pulling plate 12, a plurality of stable inserting rods 36 are fixedly connected to one side of the other pulling plate 12, and the stable inserting rods 36 are arranged inside the circular grooves.

Specifically, through being provided with a plurality of stopper 26 in top shell 1 and drain pan 2 inside, carry on spacingly to the position that does not have the arm-tie 12 fixed with drain pan 2, avoid arm-tie 12 by stretch hose 10 pulling when returning to the normal position, guarantee arm-tie 12 to stretch hose 10's limiting displacement.

Referring to fig. 2, 3, 5, 7, 8 and 10 again, one side of one fixed half pipe 17 is fixedly connected with two insertion blocks 34, one side of the other fixed half pipe 17 is fixedly connected with two elastic sealing sleeves 35, the insertion blocks 34 are arranged inside the elastic sealing sleeves 35 and contact with the elastic sealing sleeves 35, one side of each fixed half pipe 17 away from the discharging half pipe 13 is fixedly connected with a side plate 18, one side of each side plate 18 is provided with a control plate 19, the bottoms of the two control plates 19 are respectively provided with a through groove 22, the top end of each through groove 22 sequentially penetrates through the control plates 19, the movable grooves 20, the side plates 18 and the pulling plate 12, a square vertical pipe 23 is arranged inside the through groove 22, the top of the square vertical pipe 23 penetrates through the through groove 22 and extends into the top shell 1, a pulling wire 25 is fixedly connected between the top of the square vertical pipe 23 and the moving plate 9, and the bottom of the inner cavity of the square vertical pipe 23 is provided with a guide plate 37, 37 bottom and 2 inner chamber bottoms fixed connection of drain pan of deflector, square standpipe 23 is close to one side fixedly connected with hemisphere 24 of guide tube 14, hemisphere 24 sets up and contacts in leading to groove 22 inside and with curb plate 18, control panel 19 and 2 inner chamber lateral walls fixed connection of drain pan, movable groove 20 has been seted up to control panel 19 one side, 18 one end of curb plate extends into movable groove 20 inside, a plurality of pulling springs 21 of fixedly connected with between curb plate 18 and the 2 inner chamber lateral walls of drain pan, pulling spring 21 sets up inside movable groove 20.

Specifically, when the electric push rod 6 extends to the limit, the medical coupling agent stored inside the telescopic hose 10 is used up, which means that the work of smearing the medical coupling agent is finished, two fixed half pipes 17 are connected to the outer side of the guide pipe 14 through threads, a movable groove 20 is formed in a control plate 19 fixedly connected inside the bottom shell 2, a pulling spring 21 is fixedly connected between one end of each fixed half pipe 17 extending into the movable groove 20 and the bottom shell 2, a square vertical pipe 23 is arranged inside a through groove 22 formed in each side plate 18, the control plate 19 and the pulling plate 12, when the moving plate 9 moves to the bottom of the inner cavity of the top shell 1, the square vertical pipe 23 is pushed to move towards the bottom of the inner cavity of the bottom shell 2, the moving square vertical pipe 23 drives a fixed half ball 24 on one side of the square vertical pipe 23 to leave the through groove 22 formed in each side plate 18, so that one side of each side plate 18 loses the resistance and is pulled by the pulling spring 21, the fixed half-tube 17 fixed on one side of the side plate 18 is moved, so that the purpose that the two fixed half-tubes 17 are moved to make the guide tube 14 lose fixation is achieved, the guide tube 14 without the fixed half-tube 17 can be easily taken out from the inner part of the bottom shell 2, the trapezoidal dispersion tube 16 mixed with medical coupling agent and bacterial body fluid on the skin of a patient on the outer surface after contacting the skin of the patient can be conveniently taken out from the inner part of the bottom shell 2, the trapezoidal dispersion tube 16 is rapidly replaced, one patient can use one trapezoidal dispersion tube 16, and safety and sanitation in the treatment process are guaranteed;

when the electric push rod 6 drives the moving plate 9 to return to the original position, the pull wire 25 fixedly connected between the square vertical tube 23 and the moving plate 9 pulls the hemisphere 24, the hemisphere 24 entering the through groove 22 pushes the side plate 18, so that the two fixed half tubes 17 are fixed together again to form an internal threaded tube matched with the guide tube 14, the new guide tube 14 is rotated into the two fixed half tubes 17, and the new guide tube 14 and the trapezoidal dispersion tube 16 can be installed at the bottom of the bottom shell 2.

Please refer to fig. 2, fig. 3, fig. 4, fig. 6 and fig. 9 again, a plurality of mounting grooves 27 are formed in the bottom of the top shell 1, a magnet plate 33 is fixedly connected to the front side and the rear side of the top of the bottom shell 2, the top of the magnet plate 33 extends into the interior of one half of the mounting grooves 27 and is attracted to the top shell 1, mounting racks 32 are fixedly connected to both sides of the bottom shell 2, a moving rack 30 is meshed to one side of the mounting racks 32, a plurality of return springs 31 are fixedly connected between the moving rack 30 and the top shell 1, a transmission cross bar 28 is fixedly connected to the top of the moving rack 30, a stressed hemisphere 29 is fixedly connected to one end of the transmission cross bar 28 close to the flexible hose 10, one side of the stressed hemisphere 29 penetrates through the mounting grooves 27 and extends into the top shell 1, the sectional shape of the mounting groove 27 is set to be L-shaped, and the mounting racks 32 extend into the interior of the other half of the mounting grooves 27 and are contacted with the top shell 1.

Specifically, a transmission cross bar 28 is arranged in an installation groove 27 formed in the top shell 1, and a stressed hemisphere 29 fixedly connected with one end of the transmission cross bar 28 extends into the top shell 1, so that when the moving plate 9 moves to the bottom of the inner cavity of the top shell 1, the stressed hemisphere 29 is squeezed to enable the transmission cross bar 28 to move towards the inside of the installation groove 27, the moving transmission cross bar 28 drives a moving rack 30 fixedly connected with the bottom to move, the moving rack 30 is disengaged from an installation rack 32 fixedly connected with the top of the bottom shell 2, and the fixation between the top shell 1 and the bottom shell 2 is lost, but at the moment, a magnet plate 33 fixedly connected with the top of the bottom shell 2 is attracted with the top shell 1, so that the top shell 1 and the bottom shell 2 can be separated from each other only by applying a certain pulling force to the bottom shell 2;

when the telescopic hose 10 and the half discharging pipes 13 need to be thoroughly cleaned, force is applied to pull the bottom shell 2 to enable the top shell 1 and the bottom shell 2 to be separated from each other, the pulling plate 12 is limited by the plurality of limiting blocks 26 fixedly connected with the inner parts of the top shell 1 and the bottom shell 2, the pulling plate 12 is attracted by the magnet ring 11 fixedly connected with the bottom of the telescopic hose 10, the fixing of the pulling plate 12 and the telescopic hose 10 can be quickly released, the two half discharging pipes 13 can be separated after the pulling plate 12 is taken out of the bottom shell 2, the inner parts of the half discharging pipes 13 and the telescopic hose 10 can be thoroughly cleaned conveniently, the two cleaned half discharging pipes 13 are installed together through the pulling plate 12, the pulling plate 12 is placed at the bottom of the limiting blocks 26 in the bottom shell 2, then the half discharging pipes 13 are sleeved with the magnet ring 11 and are attracted together with the pulling plate 12, when the bottom shell 2 is inserted into the top shell 1, the magnet moving plate 9 is driven by the electric push rod 6 to return to the original position, and the magnet 29 loses extrusion, the return spring 31 can push the moving rack 30 to move to be meshed with the mounting rack 32, so that the bottom shell 2 is fixed on the top of the top shell 1;

also can directly make 6 pulling movable plates of electric putter 9 return the normal position, when not exerting the pulling force to drain pan 2, fix through magnet board 33 and can not break away from fixedly with top shell 1 at the drain pan 2 of top shell 1 bottom, guarantee the convenience of top shell 1 and drain pan 2 installation dismantlement, guarantee the efficiency of ejection of compact half-pipe 13 and flexible hose 10 clearance, movable plate 9 of removal promotes movable plate 9 top fixed connection's feed valve 8, make 8 one end of feed valve extend top shell 1 inside, conveniently through feed valve 8 to the inside medical couplant of instillation of flexible hose 10.

The foregoing shows and describes the general principles and broad features of the present invention and advantages thereof. It will be understood by those skilled in the art that the present invention is not limited to the embodiments described above, which are described in the specification and illustrated only to illustrate the principle of the present invention, but that various changes and modifications may be made therein without departing from the spirit and scope of the present invention, which fall within the scope of the invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a device is paintd with hand-held type couplant to ultrasound department, includes top shell (1) and drain pan (2), its characterized in that: a trapezoidal dispersion pipe (16) is arranged at the bottom of the bottom shell (2), a guide pipe (14) is arranged at the top of the trapezoidal dispersion pipe (16), two discharging half pipes (13) are arranged in the guide pipe (14), one sides of the two discharging half pipes (13) are fixedly connected with pull plates (12), the pulling plate (12) is arranged inside the bottom shell (2), the top of the pulling plate (12) is sucked with the magnet ring (11), a movable plate (9) is arranged at the top of the inner cavity of the top shell (1), a flexible hose (10) is fixedly connected between the magnet ring (11) and the movable plate (9), one side of the top of the moving plate (9) is fixedly connected with an electric push rod (6), the other side of the top of the moving plate (9) is fixedly connected with a feed valve (8), the top of the feed valve (8) penetrates through the top of the top shell (1) and is in contact with the top shell (1).

2. The handheld couplant application device for ultrasound surgery of claim 1, wherein: top shell (1) one side fixedly connected with handle (3), the inside fixedly connected with battery (4) of handle (3), handle (3) top fixedly connected with button (5), button (5) and battery (4) electric connection, battery (4) and electric putter (6) electric connection, top shell (1) top fixedly connected with protective housing (7), electric putter (6) one end extend to protective housing (7) inside and with protective housing (7) fixed connection.

3. The handheld couplant application device for ultrasound surgery of claim 1, wherein: two ejection of compact half pipe (13) outside top all sets up inside magnet ring (11), two inside ejection of compact half pipe (13) top extends into bellows (10), magnet ring (11), bellows (10), movable plate (9) and electric putter (6) all set up inside top shell (1), arm-tie (12) set up inside drain pan (2).

4. The handheld couplant application device for ultrasound surgery of claim 1, wherein: the improved structure is characterized in that a plurality of limiting blocks (26) are fixedly connected with the inner cavity bottom of the bottom shell (2) and the inner cavity bottom of the top shell (1), two pull plates (12) are arranged between the limiting blocks (26) and are in contact with the limiting blocks (26), one circular groove is formed in one side of each pull plate (12), the other circular groove is formed in one side of each pull plate (12), a plurality of stable insertion rods (36) are fixedly connected with the one side of each pull plate (12), and the stable insertion rods (36) are arranged inside the circular grooves.

5. The handheld couplant application device for ultrasound surgery of claim 1, wherein: trapezoidal dispersion pipe (16) top fixedly connected with divides workbin (15), guiding tube (14) fixed connection divides workbin (15) top, divide workbin (15) and trapezoidal dispersion pipe (16) to all set up in drain pan (2) bottom, circular logical groove has been seted up to drain pan (2) bottom, guiding tube (14) top is run through circular logical groove and is extended to inside drain pan (2), guiding tube (14) outside thread bush is equipped with two fixed half pipes (17).

6. The handheld couplant application device for ultrasound surgery of claim 5, wherein: one fixed half pipe (17) one side two inserted blocks (34) of fixedly connected with, another one fixed half pipe (17) one side two sealed elastic sleeves (35) of fixedly connected with, inserted block (34) set up in sealed elastic sleeve (35) inside and contact with sealed elastic sleeve (35), two fixed half pipe (17) keep away from the equal fixedly connected with curb plate (18) in one side of ejection of compact half pipe (13).

7. The handheld couplant application device for ultrasound surgery of claim 6, wherein: two curb plate (18) one side all is provided with control panel (19), control panel (19) and drain pan (2) inner chamber lateral wall fixed connection, activity groove (20) have been seted up to control panel (19) one side, curb plate (18) one end extends into inside activity groove (20), a plurality of pulling springs (21) of fixedly connected with between curb plate (18) and drain pan (2) inner chamber lateral wall, pulling spring (21) set up inside activity groove (20).

8. The handheld couplant application device for ultrasound surgery of claim 7, wherein: two logical groove (22) have all been seted up to control panel (19) bottom, it runs through control panel (19), activity groove (20), curb plate (18) and arm-tie (12) in proper order to lead to groove (22) top, it is provided with square standpipe (23) to lead to groove (22) inside, square standpipe (23) top is run through logical groove (22) and is extended to top shell (1) inside, fixedly connected with stay wire (25) between square standpipe (23) top and movable plate (9), square standpipe (23) inner chamber bottom is provided with deflector (37), deflector (37) bottom and drain pan (2) inner chamber bottom fixed connection, one side fixedly connected with hemisphere (24) that square standpipe (23) are close to guide tube (14), hemisphere (24) set up and contact in leading to groove (22) inside and with curb plate (18).

9. The handheld couplant application device for ultrasound surgery of claim 1, wherein: a plurality of mounting grooves (27) have been seted up to top shell (1) bottom, the equal fixedly connected with magnet board (33) of drain pan (2) top front side and rear side, magnet board (33) top extend into wherein half mounting groove (27) inside and with top shell (1) actuation mutually, the equal fixedly connected with of drain pan (2) both sides installation rack (32), installation rack (32) extend into inside and contact with top shell (1) of second half mounting groove (27).

10. The handheld couplant application device for ultrasound surgery of claim 9, wherein: installation rack (32) one side meshing has removal rack (30), remove a plurality of reset spring of fixedly connected with (31) between rack (30) and the top shell (1), remove rack (30) top fixedly connected with transmission horizontal pole (28), one end fixedly connected with atress hemisphere (29) that transmission horizontal pole (28) are close to expansion hose (10), atress hemisphere (29) one side is run through mounting groove (27) and is extended to top shell (1) inside, mounting groove (27) cross sectional shape sets up to L shape.