Degassing water device of ultrasonic diagnosis and treatment integrated equipment

Abstract

The utility model relates to the technical field of ultrasonic degassing water devices, and discloses a degassing water device of ultrasonic diagnosis and treatment integrated equipment, which comprises a diagnosis and treatment equipment base, and the upper side of the diagnosis and treatment equipment base is fixedly connected with a piston cylinder. When the piston blocks the degassed water outlet pipe, the leakage holes in the clamping plate are communicated with the water inlet pipe, external liquid water can be successfully injected into the kettle body, and when the piston is driven by the oil cylinder to move downwards, the end opening of the degassed water outlet pipe is opened and moves downwards along with the drawing wire, so that the degassing water can be successfully injected into the kettle body. The clamping plate connected with the other end of the drawing wire moves towards one side in the clamping groove, the clamping plate blocks the water inlet pipe, prepared degassed water can be discharged for use along the degassed water outlet pipe, in this way, it can be guaranteed that ultrasonic diagnosis and treatment equipment of an ultrasonic department can continuously and circularly produce water, medical workers do not need to wait, and the labor intensity of workers is reduced. And the preparation efficiency of the degassed water is higher.

Description

Technical Field

[0001] The utility model relates to the technical field of ultrasonic degassing water devices, in particular to a degassing water device for ultrasonic diagnosis and treatment integrated equipment. Background Art

[0002] Ultrasonic degassing is an effective method to remove dissolved gases and entrained bubbles from various liquids. Ultrasonic waves produce cavitation in liquids, causing the air dissolved in the liquid to condense continuously to form very fine air bubbles, which then become spherical bubbles and detach from the liquid surface, thereby achieving the purpose of liquid degassing. Foam is a large accumulation of bubbles. Ultrasonic degassing equipment defoams and degasses liquids in the early stage of foam generation and before bubbles accumulate in large quantities, or defoams and degasses gases dissolved or mixed in liquids. The whole process does not use any defoaming agent. It is a completely physical defoaming method, which can also be called a mechanical defoaming method. Ultrasonic waves produce alternating high and low pressures in exposed liquids. During the low-pressure cycle period, ultrasonic waves produce small vacuum bubbles in the liquid. During the high-pressure cycle, the small vacuum bubbles burst violently. This phenomenon is called cavitation. The implosion of cavitation bubbles causes strong fluid dynamic shear force, which can fully mix the reactants and shorten the reaction time.

[0003] In ultrasonic diagnostic and treatment equipment, degassed water is often used as a coupling medium to increase the permeability coefficient of ultrasonic waves emitted by ultrasonic scalpels. Most of the existing ultrasonic diagnostic and treatment equipment have integrated degassed water devices. Generally, a certain amount of degassed water is prepared and then used. After use, pure water is re-injected and the ultrasonic vibrator is started to prepare the next batch of degassed water. However, when the number of people examined in the hospital ultrasound department is large, the efficiency of the degassed water device in preparing degassed water may not keep up with the actual water demand of the ultrasound department.

[0004] In summary, a degassed water device for an integrated ultrasonic diagnosis and treatment device is proposed. Utility Model Content

[0005] In order to solve the technical problem of circulating preparation of a degassed water device in an ultrasonic diagnosis and treatment device, the utility model provides a degassed water device for an integrated ultrasonic diagnosis and treatment device.

[0006] The utility model is implemented by the following technical scheme: a degassing water device of an ultrasonic diagnosis and treatment integrated device, comprising a diagnosis and treatment device base, characterized in that a piston cylinder is fixedly connected to the upper side of the diagnosis and treatment device base, the upper side of the piston cylinder is connected to a kettle body, the upper side of the kettle body is connected to a connecting pipe, the upper side of the connecting pipe is fixedly connected to a limiting platform, a card slot is provided on the inner side of the limiting platform, a card plate is slidably connected to the inner side of the card slot, a waterproof sealing structure is provided between the card slot and the card plate, a leak hole is provided on the card plate, a plurality of elastic components are provided between one side of the card plate and the card slot, a wire drawing driving mechanism for reciprocating the card plate along the front and rear of the card slot is provided on the piston cylinder, an ultrasonic degassing mechanism for degassing the liquid added to the kettle body is provided on the upper side of the kettle body, a vacuum exhaust mechanism for evacuating the inside of the kettle body is provided on one side of the kettle body, a water supply pipeline mechanism for injecting liquid into the kettle body is provided above the card plate, and a degassed water outlet pipe is connected to one side of the piston cylinder.

[0007] As a further improvement of the above-mentioned scheme, the wire drawing drive mechanism includes a baffle fixedly connected to the outer side of the piston cylinder, a rubber tube is connected between the baffle and the limit platform, a wire drawing is arranged through the inside of the rubber tube, one end of the wire drawing passes through the limit platform and is fixedly connected to one side of the clamping plate, and the other end of the wire drawing is provided with a pull rod pushing mechanism which makes the wire drawing reciprocate along the inner side of the piston cylinder.

[0008] As a further improvement of the above-mentioned scheme, the pull rod pushing mechanism includes a limit groove opened on the outside of the piston cylinder, the limit groove is located below the baffle, and the inner side of the limit groove is slidably connected with a pull rod, one end of the pull rod located on the outside of the piston cylinder is fixedly connected to the lower end of the wire drawing, and the other end of the pull rod is fixedly connected to a piston slidably connected to the inner side of the piston cylinder, and a plurality of sealing ring assemblies are arranged between the piston and the inner side of the piston cylinder. The base of the diagnostic and treatment equipment is located on the upper side of the inside of the piston cylinder and is fixedly connected with an oil cylinder, and the output end of the oil cylinder is connected to the lower side of the piston.

[0009] As a further improvement of the above scheme, the ultrasonic degassing mechanism includes a mounting plate fixedly connected to the upper side of the kettle body, the mounting plate is fixedly connected to one side of the limit platform, the upper side of the mounting plate is fixedly connected to an ultrasonic controller, the lower side of the ultrasonic controller is fixedly connected to an ultrasonic vibration rod, and the lower end of the ultrasonic vibration rod passes downward through the mounting plate and the kettle body and extends to the interior of the kettle body.

[0010] As a further improvement of the above solution, the vacuum exhaust mechanism includes a vacuum pump assembly fixedly connected to the upper side of the mounting plate, and the vacuum pump assembly is communicated with the upper side of the kettle body.

[0011] As a further improvement of the above solution, the water supply pipeline mechanism includes a cover plate fixedly connected to the upper side of the limit platform, and the upper side of the cover plate is connected to a water inlet pipe.

[0012] As a further improvement of the above solution, when the clamping plate is in the initial position, the leakage hole and the lower pipe opening of the water inlet pipe and the upper pipe opening of the connecting pipe are located on the same vertical line, the water supply pipeline mechanism is in a connected water supply state, and the piston forms a blocking state for the degassed water outlet pipe;

[0013] When the clamping plate is pulled to one side by the drawing wire and is located away from the initial position, so that the leakage hole and the lower pipe opening of the water inlet pipe and the upper pipe opening of the connecting pipe are not on the same vertical line, the water supply pipe mechanism is in a blocked and water-cut-off state, and the piston moves downward and disengages from the degassed water outlet pipe, so that the kettle body and the degassed water outlet pipe are in a connected state.

[0014] Compared with the prior art, the beneficial effects of the present invention are:

[0015] 1. The utility model uses a wire drawing drive mechanism to establish a connection between the piston and the card plate through wire drawing. When the piston blocks the degassed water outlet pipe, the leakage hole on the card plate is connected to the water inlet pipe, and the liquid water from the outside can be successfully injected into the kettle body. When the piston moves downward under the drive of the oil cylinder, the port of the degassed water outlet pipe is opened, and the wire drawing moves downward together. The card plate connected to the other end of the wire drawing moves to one side in the card slot, and the card plate forms a blocking effect on the water inlet pipe. The prepared degassed water can be discharged along the degassed water outlet pipe for use. In this way, it can be ensured that the ultrasonic diagnostic and treatment equipment in the ultrasound department can continuously and uninterruptedly circulate water, and medical staff do not need to wait, and the degassed water preparation efficiency is higher.

[0016] 2. The utility model provides a degassed water outlet pipe and a water inlet pipe on the degassed water device, so as to facilitate the connection between the ultrasonic diagnosis and treatment device and the external water pipe, and the operation is simple and easy to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 A front view of a degassing water device of an integrated ultrasonic diagnosis and treatment device provided by the utility model;

[0018] Figure 2 It is the first cross-sectional view of the utility model;

[0019] Figure 3 It is an explosion diagram of the utility model;

[0020] Figure 4 for Figure 2 Schematic diagram of the structure enlarged at point A in the middle.

[0021] Description of main symbols:

[0022] 1. Diagnostic equipment base; 2. Piston cylinder; 3. Kettle body; 4. Limiting groove; 5. Pull rod; 6. Wire drawing; 7. Baffle; 8. Rubber cylinder; 9. Ultrasonic vibrator; 10. Connecting pipe; 11. Limiting platform; 12. Cover plate; 13. Water inlet pipe; 14. Ultrasonic controller; 15. Vacuum pump assembly; 16. Mounting plate; 17. Degassed water outlet pipe; 18. Leakage hole; 19. Piston; 20. Cylinder; 21. Slot; 22. Card plate; 23. Elastic assembly. DETAILED DESCRIPTION

[0023] The present invention is further described below in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of no conflict, the various embodiments or technical features described below can be arbitrarily combined to form a new embodiment.

[0024] Example:

[0025] Please combine Figure 1-Figure 4 The degassing water device of an integrated ultrasonic diagnosis and treatment device of the present embodiment comprises a diagnosis and treatment device base 1, a piston cylinder 2 is fixedly connected to the upper side of the diagnosis and treatment device base 1, a kettle body 3 is connected to the upper side of the piston cylinder 2, a connecting pipe 10 is connected to the upper side of the kettle body 3, a limiting platform 11 is fixedly connected to the upper side of the connecting pipe 10, a card slot 21 is provided on the inner side of the limiting platform 11, a card plate 22 is slidably connected to the inner side of the card slot 21, a waterproof sealing structure is provided between the card slot 21 and the card plate 22, a leak hole 18 is provided on the card plate 22, and one side of the card plate 22 is connected to the Two elastic components 23 are arranged between the card slots 21. The elastic component 23 in this embodiment is a spring structure. The piston cylinder 2 is provided with a wire drawing drive mechanism that enables the card plate 22 to reciprocate forward and backward along the card slot 21. An ultrasonic degassing mechanism is provided on the upper side of the kettle body 3 for degassing the liquid added to the kettle body 3. A vacuum exhaust mechanism is provided on one side of the kettle body 3 for evacuating the inside of the kettle body 3. A water supply pipeline mechanism is provided above the card plate 22 for injecting liquid into the kettle body 3. A degassed water outlet pipe 17 is connected to one side of the piston cylinder 2.

[0026] It is important to note that Figure 3 As shown, the length of the card slot 21 provided in the limiting platform 11 is greater than one third of the length of the card plate 22, so as to reserve space when the side of the card plate 22 with the leak hole 18 is driven by the wire drawing 6 to move to one side.

[0027] Please combine Figure 2As shown, the wire drawing drive mechanism includes a baffle 7 fixedly connected to the outer side of the piston cylinder 2, a rubber tube 8 is connected between the baffle 7 and the limit platform 11, a wire drawing 6 is arranged inside the rubber tube 8, one end of the wire drawing 6 passes through the limit platform 11 and is fixedly connected to one side of the clamping plate 22, and the other end of the wire drawing 6 is provided with a pull rod pushing mechanism which enables the wire drawing 6 to be reciprocated along the inner side of the piston cylinder 2.

[0028] Please combine Figure 1 and Figure 4 As shown, the pull rod pushing mechanism includes a limit groove 4 opened on the outside of the piston cylinder 2, the limit groove 4 is located below the baffle 7, and the inner side of the limit groove 4 is slidably connected with a pull rod 5, one end of the pull rod 5 located on the outside of the piston cylinder 2 is fixedly connected to the lower end of the wire drawing 6, and the other end of the pull rod 5 is fixedly connected to a piston 19 slidably connected to the inner side of the piston cylinder 2, and two sealing ring assemblies are arranged between the piston 19 and the inner side of the piston cylinder 2. The sealing ring assembly can prevent water leakage on the upper side and prevent air from mixing in on the lower side. The diagnostic equipment base 1 is located on the upper side of the inside of the piston cylinder 2 and is fixedly connected with an oil cylinder 20, and the output end of the oil cylinder 20 is connected to the lower side of the piston 19.

[0029] Please combine Figure 1 As shown, the ultrasonic degassing mechanism includes a mounting plate 16 fixedly connected to the upper side of the kettle body 3, the mounting plate 16 is fixedly connected to one side of the limit platform, the upper side of the mounting plate 16 is fixedly connected to an ultrasonic controller 14, the lower side of the ultrasonic controller 14 is fixedly connected to an ultrasonic vibration rod 9, and the lower end of the ultrasonic vibration rod 9 passes downward through the mounting plate 16 and the kettle body 3 and extends to the interior of the kettle body 3.

[0030] Please combine Figure 1 As shown, the vacuum exhaust mechanism includes a vacuum pump assembly 15 fixedly connected to the upper side of the mounting plate 16. The vacuum pump assembly 15 is connected to the upper side of the kettle body 3. An exhaust pipe is provided on one side of the vacuum pump assembly 15, which is connected to the kettle body 3 through the exhaust pipe, and the sucked air is discharged from the vacuum pump assembly 15.

[0031] Please combine Figure 1 As shown, the water supply pipeline mechanism includes a cover plate 12 fixedly connected to the upper side of the limiting platform 11, and the upper side of the cover plate 12 is connected to a water inlet pipe 13.

[0032] When the clamping plate 22 is in the initial position, the leak hole 18 and the lower pipe opening of the water inlet pipe 13 and the upper pipe opening of the connecting pipe 10 are located on the same vertical line, the water supply pipeline mechanism is in a connected water supply state, and the piston 19 forms a blocking state for the deaerated water outlet pipe 17;

[0033] When the clamping plate 22 is pulled to one side by the drawing wire 6 and is located away from the initial position, so that the leakage hole 18 and the lower pipe opening of the water inlet pipe 13 and the upper pipe opening of the connecting pipe 10 are not on the same vertical line, the water supply pipeline mechanism is in a blocked and water-cut-off state, and the piston 19 moves downward and disengages from the degassed water outlet pipe 17, so that the kettle body 3 and the degassed water outlet pipe 17 are in a connected state.

[0034] The implementation principle of the degassing water device of an integrated ultrasonic diagnosis and treatment device in the embodiment of the present application is as follows: the user adds external base water into the kettle body 3 through the water inlet pipe 13, and connects it with the water intake pipe of the ultrasonic diagnosis and treatment device through the degassed water outlet pipe 17, so that the medical staff can directly hang it for use. At this time, the piston 19 is in the initial state, blocking the degassed water outlet pipe 17. The kettle body 3 has been filled. The medical staff starts the ultrasonic controller 14 through the human-machine interface of the ultrasonic diagnosis and treatment device, and the ultrasonic vibrator 9 starts working. At the same time, the vacuum pump assembly 15 is started, and the nanometer-scale microbubbles formed rise from bottom to top, gradually grow larger, and finally break and are discharged. The air that is released is discharged by the vacuum pump assembly 15 through the top of the kettle body 3. After the degassed water is prepared, the oil cylinder 20 is started to drive the piston 19 to move downward, so that the degassed water outlet pipe 17 is connected to the kettle body 3. At this time, the prepared degassed water flows out from the degassed water outlet pipe 17. At the same time, the pull rod 5 on one side of the piston 19 moves downward along the limit groove 4, driving the wire drawing 6 to move along the rubber tube 8. The other end of the wire drawing 6 drives the card plate 22 to move to one side along the card groove 21, and the elastic component 23 is deformed and compressed to stagger the leakage hole 18. At this time, the card plate 22 forms a blockage on the water inlet pipe 13, and the base water from the outside cannot be temporarily added to the kettle body 3 during the drainage process of the degassed water outlet pipe 17.

[0035] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A degassing water device for an integrated ultrasonic diagnosis and treatment device, comprising a diagnosis and treatment device base (1), characterized in that: The upper side of the diagnosis and treatment equipment base (1) is fixedly connected to a piston cylinder (2), the upper side of the piston cylinder (2) is connected to a kettle body (3), the upper side of the kettle body (3) is connected to a connecting pipe (10), the upper side of the connecting pipe (10) is fixedly connected to a limiting platform (11), a card slot (21) is provided on the inner side of the limiting platform (11), a card plate (22) is slidably connected to the inner side of the card slot (21), a waterproof sealing structure is provided between the card slot (21) and the card plate (22), a leak hole (18) is provided on the card plate (22), and one side of the card plate (22) is connected to the A plurality of elastic components (23) are arranged between the card slots (21); the piston cylinder (2) is provided with a wire drawing drive mechanism for causing the card plate (22) to reciprocate forward and backward along the card slots (21); an ultrasonic degassing mechanism for degassing the liquid added to the kettle body (3) is arranged on the upper side of the kettle body (3); a vacuum exhaust mechanism for evacuating the interior of the kettle body (3) is arranged on one side of the kettle body (3); a water supply pipeline mechanism for injecting liquid into the interior of the kettle body (3) is arranged above the card plate (22); and a degassed water outlet pipe (17) is connected to one side of the piston cylinder (2).

2. The degassing water device of the ultrasonic diagnosis and treatment integrated equipment according to claim 1, characterized in that: The wire drawing drive mechanism comprises a baffle (7) fixedly connected to the outer side of the piston cylinder (2); a rubber tube (8) is connected between the baffle (7) and the limit platform (11); a wire drawing (6) is provided inside the rubber tube (8); one end of the wire drawing (6) passes through the limit platform (11) and is fixedly connected to one side of the clamping plate (22); and the other end of the wire drawing (6) is provided with a pull rod pushing mechanism for causing the wire drawing (6) to be reciprocated along the inner side of the piston cylinder (2).

3. The degassing water device of the ultrasonic diagnosis and treatment integrated equipment according to claim 2, characterized in that: The pull rod pushing mechanism includes a limit groove (4) opened on the outside of the piston cylinder (2), and the limit groove (4) is located below the baffle (7). The inner side of the limit groove (4) is slidably connected to a pull rod (5). One end of the pull rod (5) located on the outside of the piston cylinder (2) is fixedly connected to the lower end of the wire drawing (6), and the other end of the pull rod (5) is fixedly connected to a piston (19) slidably connected to the inner side of the piston cylinder (2). A plurality of sealing ring assemblies are arranged between the piston (19) and the inner side of the piston cylinder (2). The diagnostic and treatment equipment base (1) is located on the upper side of the inside of the piston cylinder (2) and is fixedly connected to an oil cylinder (20), and the output end of the oil cylinder (20) is connected to the lower side of the piston (19).

4. The degassing water device of the ultrasonic diagnosis and treatment integrated equipment according to claim 1, characterized in that: The ultrasonic degassing mechanism comprises a mounting plate (16) fixedly connected to the upper side of the kettle body (3); the mounting plate (16) is fixedly connected to one side of the limiting platform; the upper side of the mounting plate (16) is fixedly connected to an ultrasonic controller (14); the lower side of the ultrasonic controller (14) is fixedly connected to an ultrasonic vibration rod (9); the lower end of the ultrasonic vibration rod (9) passes downward through the mounting plate (16) and the kettle body (3) and extends into the interior of the kettle body (3).

5. The degassing water device of the ultrasonic diagnosis and treatment integrated equipment according to claim 4, characterized in that: The vacuum exhaust mechanism comprises a vacuum pump assembly (15) fixedly connected to the upper side of the mounting plate (16), and the vacuum pump assembly (15) is communicated with the upper side of the kettle body (3).

6. The degassing water device of the ultrasonic diagnosis and treatment integrated equipment as claimed in claim 3, characterized in that: The water supply pipeline mechanism comprises a cover plate (12) fixedly connected to the upper side of the limiting platform (11), and the upper side of the cover plate (12) is connected to a water inlet pipe (13).

7. A degassing water device for ultrasonic diagnosis and treatment integrated equipment as claimed in claim 6, characterized in that: When the clamping plate (22) is in the initial position, the leakage hole (18) and the lower pipe opening of the water inlet pipe (13) and the upper pipe opening of the connecting pipe (10) are located on the same vertical line, the water supply pipeline mechanism is in a connected water supply state, and the piston (19) forms a blocking state for the deaerated water outlet pipe (17); When the clamping plate (22) is pulled to one side by the drawing wire (6) and is located away from the initial position, so that the leakage hole (18) and the lower pipe opening of the water inlet pipe (13) and the upper pipe opening of the connecting pipe (10) are not on the same vertical line, the water supply pipeline mechanism is in a blocked and water-cut-off state, and the piston (19) moves downward and disengages from the degassed water outlet pipe (17), so that the kettle body (3) and the degassed water outlet pipe (17) are in a connected state.

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