Stone absorber with electrically-driven mechanical vibration and independent extrathecal perfusion channel

Abstract

The utility model provides a stone suction device with an electrically-driven mechanical vibration and independent extrathecal perfusion channel, and belongs to the technical field of vibration independent channel stone suction devices. The stone suction device with the electrically-driven mechanical vibration and the independent sheath outer perfusion channel comprises a motor, a smashing wheel is arranged at the output end of the motor, a control switch is arranged on the surface of a shell, an assembling pipe is arranged in a mounting groove, a stone suction device body is arranged at one end of the assembling pipe, and the stone suction device body is connected with the motor. Through the mutual cooperation of the extension pipe, the motor, the crushing wheel, the stone absorber main body, the control switch, the assembly pipe, the fixing pipe, the mounting pipe and the mounting groove, the motor drives the crushing wheel and the stone absorber main body, the control switch is pressed to enable the stone absorber main body to generate negative pressure, stones enter the mounting pipe at the moment, and the stones are vibrated and crushed under the action of the crushing wheel, so that the stones are effectively crushed. And when the crushed stones are sucked into the stone suction device main body, the stones can be vibrated, crushed and sucked, so that the stones are conveniently treated.

Description

Technical Field

[0001] The utility model relates to the field of a vibrating independent channel stone absorber, in particular to a stone absorber with electric-driven mechanical vibration and an independent extra-sheath perfusion channel. Background Art

[0002] The lithotripsy with electrically driven mechanical vibration and independent extrathecal perfusion channel is an efficient tool in modern medical equipment, especially used for treating stones in the body. Its design combines the functions of mechanical vibration and liquid perfusion to improve the efficiency of stone removal, and helps to break up stones through vibration. This vibration is usually a high-frequency tiny vibration, which can effectively break the stones into smaller particles, making it easier to remove them through the suction system. This design allows for simultaneous liquid perfusion during surgery. The inflow of liquid can help clean the surgical area and maintain a clear field of vision, providing strong support for doctors to deal with complex stone problems.

[0003] In the specific use of the stone suction device, the usual device is to directly use a tube to suck the stones, and then process them afterwards. Although this method can suck the stones, there may be large stones in the stones during the suction process. If they are not broken up, it is not convenient for the operator to suck the stones. In addition, during the operation, it is impossible to maintain a clear field of vision, which is not convenient for the operator to use. Utility Model Content

[0004] In order to make up for the above deficiencies, the present invention provides a lithotripter with electrically driven mechanical vibration and an independent extrathecal perfusion channel, which overcomes the above technical problems or at least partially solves the above problems.

[0005] The utility model is achieved in this way:

[0006] The utility model provides a stone suction device with electric drive mechanical vibration and independent sheath perfusion channel, comprising a shell,

[0007] The shell is provided with a mounting groove, a motor is provided inside the mounting groove, a crushing wheel is provided at the output end of the motor, a control switch is provided on the surface of the shell, an assembly tube is provided inside the mounting groove, and a stone suction device body is provided at one end of the assembly tube;

[0008] An installation box is provided at the bottom of the shell, a water pump is provided on one side of the installation box, and a hose is provided on one side of the water pump.

[0009] In a preferred solution, a fixing tube is provided on one side of the installation tube, and an extension tube is provided on one side of the fixing tube.

[0010] In a preferred solution, a limiting frame is provided on the top of the housing, and the limiting frame is provided on the surface of the motor.

[0011] In a preferred solution, the extension tube is connected to the fixing tube, and the fixing tube is connected to the installation tube.

[0012] In a preferred solution, a control valve is provided on the top of the shell, and an exhaust valve is provided on one side of the stone suction device body.

[0013] In a preferred solution, a collecting tube is provided at the bottom of the stone suction device body, and a limiting ring is provided on the surface of the assembly tube.

[0014] In a preferred solution, an observation window is provided at the front of the installation box, and a drainage pipe is provided at the bottom of the installation box.

[0015] In a preferred solution, a water inlet pipe is provided on one side of the installation box, and a connecting pipe is provided inside the installation box.

[0016] In a preferred solution, the connecting pipe is arranged on the other side of the motor, and a handle is provided at the bottom of the housing.

[0017] In a preferred solution, the collecting tube is detachable, and a handle is provided on one side of the shell.

[0018] The utility model provides a stone suction device with electric-driven mechanical vibration and independent extra-sheath perfusion channel, which has the following beneficial effects:

[0019] 1. Through the mutual cooperation of the extension tube, motor, crushing wheel, stone absorber body, control switch, assembly tube, fixed tube, installation tube and installation groove, first place the extension tube to the stone, start the motor to drive the crushing wheel and the stone absorber body, after completion, press the control switch to drive the assembly tube to move downward, when the assembly tube is downward, the stone absorber body can generate negative pressure, at this time the stone can enter the interior of the extension tube, the extension tube can suck the stone into the interior of the fixed tube, the fixed tube can suck the stone into the interior of the installation tube, at this time due to the action of the motor, the stone is vibrated and broken by the crushing wheel, when the stone is broken, it can move along the installation groove to the interior of the assembly tube, the assembly tube can suck the broken stone into the interior of the stone absorber body, so that the stone can be vibrated and broken, and sucked in, which is convenient for the operator to handle the stone.

[0020] 2. Through the mutual cooperation of the water inlet pipe, the installation box, the hose and the water pump, when the operator needs to keep the operating area clear during the operation, the operator can first pour cold water into the interior of the installation box through the water inlet pipe before the operation. After the pouring is completed, the operator can place the hose to the operating area. At this time, the operator can start the water pump to extract cold water from the interior of the installation box. After the extraction is completed, the cold water can be transported to the interior of the hose. The hose can use cold water to flush the operating area. The cold water can help clean debris and blood, keep the operating area clear, facilitate the doctor's observation and operation, and reduce the heat generated during the stone crushing process, making it easier for the operator to use.

[0021] 3. By setting a limit frame, an observation window, a grip and a handle, the stability of the motor can be improved, and the amount of cold water liquid inside the installation box can be observed, so that the operator can replenish the cold water liquid in time. When the operator needs to process the broken stones, the operator can discharge the stones into the collection tube. After installation, the operator removes the collection tube and processes the stones. A handle is provided on one side of the shell, which makes it easier for the operator to carry the device. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the following briefly introduces the drawings required for use in the embodiments. It should be understood that the following drawings only illustrate certain embodiments of the present invention and should not be considered as limiting the scope. A person of ordinary skill in the art can also derive other relevant drawings based on these drawings without inventive effort.

[0023] Figure 1 It is an overall stereogram provided by the embodiment of the present utility model;

[0024] Figure 2 A schematic diagram of the structure of one side of the housing provided by an embodiment of the present utility model;

[0025] Figure 3 A schematic diagram of a cross-sectional structure of a housing provided in an embodiment of the present utility model;

[0026] Figure 4 The embodiment of the present utility model provides Figure 3 Enlarged view of point A in the middle;

[0027] In the figure: 11. Shell; 12. Mounting pipe; 13. Motor; 14. Crushing wheel; 15. Mounting slot; 16. Assembly pipe; 17. Control switch; 18. Stone suction device body; 19. Collection pipe; 2. Mounting box; 21. Water inlet pipe; 22. Observation window; 23. Drain pipe; 24. Extension pipe; 25. Fixed pipe; 26. Water pump; 27. Limiting frame; 28. Handle; 29. ​​Control valve; 3. Exhaust valve; 31. Limiting ring; 32. Hose. DETAILED DESCRIPTION

[0028] To make the purpose, technical solutions, and advantages of the embodiments of the present invention more clear, the technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the present invention.

[0029] Reference Figure 1-Figure 4The utility model provides a technical solution: a stone suction device with electric-driven mechanical vibration and independent extrasheath perfusion channel, including a shell 11, a mounting groove 15 is opened inside the shell 11, a motor 13 is arranged inside the mounting groove 15, a crushing wheel 14 is arranged at the output end of the motor 13, a control switch 17 is arranged on the surface of the shell 11, and a sensor is arranged inside the control switch 17, so that when the operator presses the control switch 17, when the assembly tube 16 moves downward, the sensor can sense it and transmit the signal to the stone suction device body 18, so as to control the switch of the stone suction device body 18, which is convenient for the operator to use. An assembly tube 16 is arranged inside the mounting groove 15, and the stone suction device body 18 is arranged at one end of the assembly tube 16. An installation box 2 is provided at the bottom of the shell 11, a water pump 26 is provided on one side of the installation box 2, and a hose 32 is provided on one side of the water pump 26. The hose 32 can be bent and used according to the needs of the operator. The stone tool body 18, the control switch 17, the assembly tube 16, the fixing tube 25, the installation tube 12 and the installation groove 15 cooperate with each other, so that when the operator needs to crush and inhale the stone, the operator can first place the extension tube 24 to the stone, and then the operator can start the motor 13 to drive the crushing wheel 14 and the stone suction device body 18. After completion, the operator can press the control switch 17 to drive the assembly tube 16 to move downward. When the assembly tube 16 moves downward, the stone suction device body 18 can generate negative pressure. At this time, the stone suction device body 18 is The stone can enter the interior of the extension tube 24, the extension tube 24 can suck the stone into the interior of the fixed tube 25, the fixed tube 25 sucks the stone into the interior of the mounting tube 12, at this time due to the action of the motor 13, the stone is vibrated and broken by the crushing wheel 14, when the stone is broken, it can move along the mounting groove 15 to the interior of the assembly tube 16, the assembly tube 16 can suck the broken stone into the interior of the stone absorber body 18, so that the stone can be vibrated and broken, and sucked in, which is convenient for the operator to handle the stone.

[0030] Reference Figure 1-Figure 4In a preferred embodiment, a fixed tube 25 is provided on one side of the mounting tube 12, and an extension tube 24 is provided on one side of the fixed tube 25. The extension tube 24 is detachable. By providing the extension tube 24, the extension tube 24 can be installed according to the operator's usage. A limiting frame 27 is provided on the top of the shell 11. By providing the limiting frame 27, the stability of the motor 13 can be improved. The limiting frame 27 is provided on the surface of the motor 13. The extension tube 24 is connected to the fixed tube 25, and the fixed tube 25 is connected to the mounting tube 12. A control valve 29 is provided on the top of the shell 11. The control valve 29 is connected to the stone suction device body 18. By providing the control valve 29, the pressure of the stone suction device body 18 can be controlled. An exhaust valve 3 is provided on one side of the stone suction device body 18. By providing the exhaust valve 3, so that when the operator needs to discharge the gas, the exhaust valve 3 can be opened to discharge the gas. Through the mutual cooperation of the water inlet pipe 21, the installation box 2, the hose 32 and the water pump 26, when the operator needs to keep the clarity of the operating area during the operation, the operator can first pour cold water into the interior of the installation box 2 through the water inlet pipe 21 before the operation. After the pouring is completed, the operator can place the hose 32 at the operating area. At this time, the operator can start the water pump 26 to extract cold water from the interior of the installation box 2. After the extraction is completed, the cold water can be transported to the interior of the hose 32. The hose 32 can use cold water to flush the operating area. The cold water can help clean debris and blood, keep the operating area clear, facilitate the doctor's observation and operation, and reduce the heat generated during the stone crushing process, making it easier for the operator to use.

[0031] Reference Figure 1-Figure 4In a preferred embodiment, a collecting pipe 19 is provided at the bottom of the stone suction device body 18, and a limiting ring 31 is provided on the surface of the assembly tube 16. The limiting ring 31 can improve the stability of the assembly tube 16. An observation window 22 is provided at the front of the installation box 2. By providing the observation window 22, the amount of cold water liquid inside the installation box 2 can be observed, which is convenient for the operator to replenish the cold water liquid in time. A drain pipe 23 is provided at the bottom of the installation box 2. By providing the drain pipe 23, the operator can discharge the cold water liquid after long-term use. A water inlet pipe 21 is provided on one side of the installation box 2. By providing the water inlet pipe 21, the inside of the installation box 2 can be observed. Cold water liquid is replenished, and a connecting pipe is provided inside the installation box 2, and the connecting pipe is provided on the other side of the motor 13. A handle 28 is provided at the bottom of the shell 11. By providing the handle 28, the stability of the device can be improved when the operator uses it, and the stone suction effect of the stone suction device body 18 can be improved. The collecting pipe 19 is detachable. By providing the collecting pipe 19, when the operator needs to process the broken stones, the operator can discharge the stones into the collecting pipe 19. After installation, the operator removes the collecting pipe 19 and processes the stones. A handle is provided on one side of the shell 11. By providing the handle, the operator can carry the device conveniently.

[0032] Specifically, the working process or working principle of the stone suction device with electric-driven mechanical vibration and independent extrathecal perfusion channel is as follows: in the specific use of the stone suction device, the usual device is to directly use a tube to suck the stones, and then process them after the suction is completed. Although this method can suck the stones, there may be large stones in the stones during the suction process. If they are not broken up, it is not convenient for the operator to suck the stones, and during the operation, it is impossible to maintain a clear field of vision, which is not convenient for the operator to use. Therefore, this technical solution The above problem can be solved. When the operator needs to crush and suck the stone, the operator can first place the extension tube 24 to the stone, and then the operator can start the motor 13 to drive the crushing wheel 14 and the stone suction device body 18. After completion, the operator can press the control switch 17 to drive the assembly tube 16 to move downward. When the assembly tube 16 moves downward, the stone suction device body 18 can generate negative pressure. At this time, the stone can enter the interior of the extension tube 24, and the extension tube 24 can suck the stone into the interior of the fixed tube 25. The fixed tube 25 will The stone is sucked into the interior of the mounting tube 12. At this time, due to the action of the motor 13, the stone is vibrated and broken by the crushing wheel 14. When the stone is broken, it can move along the mounting groove 15 to the interior of the assembly tube 16. The assembly tube 16 can suck the broken stone into the interior of the stone absorber body 18, so that the stone can be vibrated and broken, and sucked in, which is convenient for the operator to process the stone. When the operator needs to keep the clarity of the operating area during the operation, the operator can first pour cold water into the interior of the mounting box 2 through the water inlet pipe 21 before the operation. After the pouring is completed, the operator can place the hose 32 at the operating area. At this time, the operator can start the water pump 26 to pump cold water from the interior of the mounting box 2. After the extraction is completed, the cold water can be transported to the interior of the hose 32. The hose 32 can use cold water to flush the operating area. The cold water can help clean debris and blood, keep the operating area clear, facilitate the doctor's observation and operation, and reduce the heat generated during the stone crushing process, which is convenient for the operator to use. At this point, all processes are completed.

[0033] It should be noted that the motor 13, the control switch 17, the stone suction device body 18 and the water pump 26 are all electrically connected to the external power supply and are devices or equipment existing in the prior art, or are devices or equipment that can be realized in the prior art. Their power supply, specific composition and principles are clear to those skilled in the art, so they will not be described in detail.

Claims

1. A lithotripter with electrically driven mechanical vibration and an independent extrathecal perfusion channel, characterized by: comprising a housing (11), The housing (11) is provided with a mounting groove (15) inside, a motor (13) is provided inside the mounting groove (15), a crushing wheel (14) is provided at the output end of the motor (13), a control switch (17) is provided on the surface of the housing (11), an assembly tube (16) is provided inside the mounting groove (15), and a stone suction device body (18) is provided at one end of the assembly tube (16); An installation box (2) is provided at the bottom of the housing (11), a water pump (26) is provided on one side of the installation box (2), and a hose (32) is provided on one side of the water pump (26).

2. A stone suction device with electric-driven mechanical vibration and independent extrathecal perfusion channel according to claim 1, characterized in that: A fixing tube (25) is provided on one side of the installation tube (12), and an extension tube (24) is provided on one side of the fixing tube (25).

3. A stone suction device with electric-driven mechanical vibration and independent extrathecal perfusion channel according to claim 2, characterized in that: A limiting frame (27) is provided on the top of the housing (11), and the limiting frame (27) is provided on the surface of the motor (13).

4. A stone suction device with electric-driven mechanical vibration and independent extrathecal perfusion channel according to claim 3, characterized in that: The extension tube (24) is connected to the fixing tube (25), and the fixing tube (25) is connected to the installation tube (12).

5. The stone suction device with electric-driven mechanical vibration and independent extra-theca perfusion channel according to claim 4 is characterized in that: A control valve (29) is provided on the top of the housing (11), and an exhaust valve (3) is provided on one side of the stone absorber body (18).

6. The stone suction device with electric-driven mechanical vibration and independent extra-theca perfusion channel according to claim 5, characterized in that: A collecting tube (19) is provided at the bottom of the stone suction device body (18), and a limiting ring (31) is provided on the surface of the assembly tube (16).

7. A stone suction device with electric-driven mechanical vibration and independent extra-theca perfusion channel according to claim 6, characterized in that: The front of the installation box (2) is provided with an observation window (22), and the bottom of the installation box (2) is provided with a drainage pipe (23).

8. The stone suction device with electric-driven mechanical vibration and independent extra-theca perfusion channel according to claim 7, characterized in that: A water inlet pipe (21) is provided on one side of the installation box (2), and a connecting pipe is provided inside the installation box (2).

9. The stone suction device with electric-driven mechanical vibration and independent extra-theca perfusion channel according to claim 8, characterized in that: The connecting pipe is arranged on the other side of the motor (13), and a handle (28) is provided at the bottom of the housing (11).

10. The stone suction device with electric-driven mechanical vibration and independent extrathecal perfusion channel according to claim 9, characterized in that: The collecting tube (19) is detachably provided, and a handle is provided on one side of the shell (11).

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