Separating type calculus remover

Abstract

The invention discloses a separation type calculus remover, and relates to the field of calculus suction, a negative pressure unit is fixedly assembled in a machine shell, a display panel playing a display role is fixedly embedded in the upper end of the machine shell, and a circuit board used for adjusting the on-off state of the negative pressure unit and the display state of the display panel is further fixedly arranged in the machine shell. An energy storage unit is fixedly arranged in the machine shell, the energy storage unit is used for providing power supply requirements for the circuit board, the negative pressure unit and the display panel, the stone extractor sucks small stones out of a tonsil crypt through negative pressure, and the stones are conveyed into the storage cavity to be temporarily stored, so that the small stones are simply and conveniently removed.

Description

Technical Field

[0001] The invention relates to the field of stone absorption, in particular to a separate stone remover. Background Art

[0002] Tonsil stones mostly occur in the crypts on the tonsils, which are blocked for a long time, and the secretions are not drained smoothly, resulting in the accumulation of caseous substances, which causes the deposition of insoluble inorganic salts such as calcium and magnesium to form stones. The core of the tonsil stones may be small foreign bodies, desquamated epithelial cells or bacteria. Tonsil stones are tiny, but they block the glandular ducts or crypts of the tonsils, causing poor drainage, bacterial reproduction or accumulation of food residues, and unpleasant bad breath with the smell of rotten eggs, which seriously affects the patient's quality of life. Common clinical manifestations caused by the long-term presence of tonsil stones in the tonsils and the failure to be cleaned in time, leading to purulent infection of the inner wall of the tonsil crypts around the stones, may include sore throat and reflex ear pain. In severe cases, patients may feel difficulty in swallowing, slurred speech, increased saliva, difficulty opening the mouth, etc.

[0003] Small stones exist in the tonsil crypts and crevices, and are difficult to clean individually. The commonly used method for removing small stones in society requires outsiders to use a scraper, medical forceps to remove the stones, or to use negative pressure to suck the small stones out of the tonsil crypts. This method of personal handling of small stones is not visible and difficult to clamp, and small stones can easily fall into the throat due to hand tremors.

[0004] In modern life, in order to clean tonsil stones, individuals need to hold tweezers or a relatively long cotton swab, look in the mirror, and use a light source to illuminate the tonsil stones. Then, under the guidance of the light source and the mirror, they can gently pull the larger tonsil stones out of the crypts or crevices. However, this method is cumbersome during the cleaning process and may damage the tonsils, causing troubles in people's lives. Summary of the invention

[0005] The object of the present invention is to provide a separate stone remover to solve the problems raised in the above background technology.

[0006] To achieve the above object, the present invention provides the following technical solution: a separate stone remover,

[0007] The invention comprises a housing, wherein a negative pressure unit is fixedly mounted inside the housing, a display panel for displaying is fixedly mounted on the upper end of the housing, and a circuit board for adjusting the opening and closing state of the negative pressure unit and the display state of the display panel is also fixedly mounted inside the housing, an energy storage unit is fixedly mounted inside the housing, and the energy storage unit is used to provide power for the circuit board, the negative pressure unit and the display panel, wherein the energy storage unit is a rechargeable lithium battery, the display panel has a touch function, the circuit board can be controlled by the display panel with the touch function, or a control button for operating the circuit board is also mounted on the upper end surface of the housing;

[0008] It also includes: a detachable handle unit, which is suitable for stone removal operations under different working conditions, and the detachable handle unit is arranged on the outside of the casing.

[0009] Preferably, the negative pressure unit is a negative pressure suction pump, and the detachable handle unit includes a connecting piece installed inside the casing, a handle is installed on the side of the connecting piece away from the casing, the handle is hollow, and a first suction component or a second suction component is provided on the end of the handle away from the casing, so that the first suction component or the second suction component can be selectively assembled with the handle according to different working conditions.

[0010] Preferably, the first suction component includes a first base fixedly mounted on an end of the handle away from the housing, the center of the first base is in the shape of an opening, and a docking column is fixedly mounted at the opening of the first base, a first connecting handle is slidably mounted on the outer surface of the first base, and the first connecting handle and the first base are snap-fitted, the first connecting handle and the internal space of the first base form a storage chamber, and the storage chamber is used for temporary storage of stones, a connecting hole is provided at one end of the first connecting handle away from the handle, and a docking component is also provided on one end surface of the first connecting handle away from the handle, a protective component is also provided inside the storage chamber, the stones extracted through the docking component will remain inside the storage chamber, and the protective component prevents the stones from blocking the port of the docking column.

[0011] Preferably, the docking component includes a first suction head or a second suction head, a suction channel is provided inside the first suction head, a straight groove is provided inside the second suction head, the inner diameter of the straight groove is smaller than the inner diameter of the suction channel, and the outer diameter of the second suction head is smaller than the outer diameter of the first suction head, a connecting head is fixedly assembled between the first suction head or the second suction head and the communicating hole, the connecting head serves to connect the communicating hole with the suction channel or the straight groove, a flaring groove is also provided at the end of the first suction head away from the first connecting handle, and the flaring groove is concentrically communicated with the suction channel, and the flaring groove can be used to assemble expansion components such as a straight head tube or an elbow tube.

[0012] Preferably, the protective component includes an isolation cover mounted on the outer surface of the docking column barrel, the isolation cover is closed at one end away from the docking column barrel, and the outer surface of the isolation cover is provided with air holes for ventilation, so that stones can be prevented from being directly shot into the holes of the docking column barrel.

[0013] Preferably, the second suction assembly includes a second base fixedly arranged on an end face of the handle away from the casing, and the other end of the second base is also fitted with a transfer seat block, the outer surface of the transfer seat block is also fitted with a second connecting handle, the second base and the transfer seat block, as well as the second connecting handle and the transfer seat block are all snap-fitted, the interior of the second connecting handle, the center of the second base, and the center of the transfer seat block are all hollow, the end of the second connecting handle away from the handle is fixedly connected and fitted with a suction tube, and the end of the second connecting handle away from the handle is also provided with a visualization component, and the second connecting handle is tapered as a whole, with a larger end close to the handle and a smaller end.

[0014] Preferably, the end of the second connecting handle away from the handle is elliptical, and the visualization component includes an LED light and a second camera respectively fixedly mounted at two focal points of the end of the elliptical second connecting handle, and the suction tube is located between the LED light and the second camera, and the LED light and the second camera are both controlled by the circuit board, and the LED light can provide lighting for the second camera.

[0015] Preferably, the end of the second connecting handle away from the handle is a rounded rectangle, the visualization component includes a first camera fixedly mounted on the end of the second connecting handle away from the handle, and the first camera and the suction tube are oppositely distributed on the rounded rectangular end surface of the second connecting handle, the first camera is controlled by the circuit board, and the first camera can capture details inside the user's mouth and display them on the display panel.

[0016] Preferably, a straight tube or an elbow tube is installed inside the expansion groove and outside the suction tube, and the operator can selectively replace the straight tube or the elbow tube for use according to the location of the stone coming out of the user's throat.

[0017] Preferably, the connecting hole and the first connecting handle are eccentrically arranged away from one end surface of the casing, and the suction flow channel is curved, and the interval between the eccentrically arranged connecting hole and the bottom of the storage chamber is increased. Since the entire stone remover is tilted downward during operation, the stones entering the storage chamber will accumulate at the inclined bottom end of the storage chamber.

[0018] Preferably, the protective component includes an eccentric ring fixedly mounted inside the first connecting handle, and the eccentric ring and the first connecting handle are eccentrically designed, a part of the eccentric ring extending into the first connecting handle is a notch, an annular water-absorbing and breathable filter element is placed inside the eccentric ring, and the port of the docking column away from the casing is against the surface of the water-absorbing and breathable filter element, a driving member is also arranged between the first connecting handle and the eccentric ring, the essence of the water-absorbing and breathable filter element is a cotton outer coating, and built-in activated carbon particles, which can prevent saliva in the oral cavity from entering the interior of the docking column during suction.

[0019] Preferably, the driving member includes an electric motor fixedly mounted on the outer surface of the first connecting handle, the output end of the electric motor is rotatably embedded in the interior of the eccentric sleeve, and the other end of the electric motor is fixedly connected to a rechargeable power supply, and the surface of the rechargeable power supply is also provided with a charging port for charging, the inner and outer surfaces of the water-absorbing and breathable filter element are respectively fixedly mounted with a fixing ring and a gear ring, and the fixing ring and the gear ring are both slidably assembled inside the eccentric sleeve, the outside of the gear ring is meshed with a first gear, and the first gear is axially slidably mounted on the outside of the output end of the motor, and the rechargeable power supply provides operating power for the motor.

[0020] Preferably, the combination of the first connecting handle and the eccentric ring includes a first separation part and a second separation part, and the first separation part and the second separation part are assembled with screws, that is, the first separation part and the second separation part can be disassembled and assembled, so that the water-absorbing and breathable filter element can be replaced.

[0021] Preferably, the motor is placed on the outer surface of the first separation part, and the overall volume of the first separation part is smaller than the volume of the second separation part, so that after the motor is assembled, it will not excessively block the operator's line of sight.

[0022] Preferably, an inner gear ring is rotatably provided inside the storage chamber away from one end face of the water-absorbing and breathable filter element, and a second gear and a third gear are respectively meshed with the inner wall of the inner gear ring and the outer wall of the gear ring, and a rotating shaft is concentrically fixedly connected between the second gear and the third gear, and the rotating shaft is rotatably assembled inside the storage chamber through a bracket, and a plurality of extension strips equidistantly distributed on the circumference of the inner gear ring are fixedly provided near one end face of the water-absorbing and breathable filter element, and each of the extension strips is slidably fitted with the inner wall of the storage chamber, and the inner gear ring can rotate synchronously with the gear ring, and the accumulated stones can be moved by the extension strips to make them flat.

[0023] Preferably, the outer surfaces of the motor and the rechargeable power source are fixedly covered with a waterproof outer covering to ensure the waterproof performance of the motor and the rechargeable power source.

[0024] Preferably, the connecting member includes a sleeve, both ends of which are fixedly assembled with the casing and the handle respectively, an air pipe and a data transmission line are placed inside the sleeve, and both ends of the air pipe are connected and docked with the suction end of the negative pressure suction pump and the handle respectively.

[0025] Compared with the prior art, the present invention has the following beneficial effects:

[0026] 1. The stone extractor of the present invention utilizes negative pressure to suck small stones out of tonsillar crypts and transfers the stones to a storage cavity for temporary storage, thereby achieving a simple removal operation of small stones.

[0027] 2. The present invention is also equipped with a camera function and a lighting function. The camera transmits the image and feeds it back to the display panel for display. After illuminating the small tonsil stones, the small stones can be easily removed, which provides feasibility and convenience in personal cleaning of small tonsil stones. The product is easy to carry in size and can be used in various occasions. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a schematic diagram of the structure of Embodiment 1 and Embodiment 2 of the present invention;

[0029] Figure 2 This is a schematic diagram of the structure of the first suction head and the second suction head in Embodiment 1 of the present invention;

[0030] Figure 3 This is a schematic diagram of the structure of an isolation cover according to an embodiment of the present invention;

[0031] Figure 4 This is a schematic diagram of the structure of the connecting hole and the suction channel in the first embodiment of the present invention;

[0032] Figure 5 This is a schematic diagram of the structure of a motor and a rechargeable power supply according to a third embodiment of the present invention;

[0033] Figure 6 This is a schematic diagram of the internal structure of the eccentric collar according to the third embodiment of the present invention;

[0034] Figure 7 This is a schematic diagram of the position distribution structure of the water-absorbing and breathable filter element and the docking column in the third embodiment of the present invention;

[0035] Figure 8 This is a schematic diagram of the structure of the inner gear ring and the extension strip according to the third embodiment of the present invention;

[0036] Fig. 9 This is a schematic diagram of the structure of the meshing state of the second gear and the internal gear ring in the third embodiment of the present invention;

[0037] Fig.10 This is a schematic diagram of the eccentric distribution structure of the connecting holes in Example 3 of the present invention.

[0038] In the figure: 1, housing; 2, display panel; 3, control button; 4, sleeve; 5, handle; 6, first connecting handle; 7, second connecting handle; 8, first base; 9, second base; 10, adapter block; 11, suction tube; 12, LED light; 13, first camera; 14, straight tube; 15, elbow tube; 16, first suction head; 17, second suction head; 18, expansion groove; 19, connector; 20, docking column; 21, partition Separation cover; 22, air hole; 23, second camera; 24, eccentric ring; 25, gear ring; 26, first gear; 27, motor; 28, rechargeable power supply; 29, charging port; 30, first separation part; 31, second separation part; 32, fixing ring; 33, water-absorbing and breathable filter element; 34, inner gear ring; 35, extension strip; 36, second gear; 37, third gear; 38, rotating shaft; 39, connecting hole; 40, suction flow channel. DETAILED DESCRIPTION

[0039] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions 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 creative work are within the scope of protection of the present invention.

[0040] Embodiment 1

[0041] See also Figure 1-Figure 4 , the split stone remover shown in the figure,

[0042] The invention comprises a housing 1, wherein a negative pressure unit is fixedly mounted inside the housing 1, a display panel 2 having a display function is fixedly mounted on the upper end of the housing 1, and a circuit board for adjusting the opening and closing state of the negative pressure unit and the display state of the display panel 2 is also fixedly mounted inside the housing 1, an energy storage unit is fixedly mounted inside the housing 1, and the energy storage unit is used to provide power for the circuit board, the negative pressure unit, and the display panel 2, wherein the energy storage unit is a rechargeable lithium battery, the display panel 2 has a touch function, and the circuit board can be controlled by the display panel 2 having a touch function, or a control button 3 for controlling the circuit board is also mounted on the upper end surface of the housing;

[0043] It also includes: a detachable handle unit, which is suitable for stone removal operations under different working conditions, and the detachable handle unit is arranged on the outside of the casing 1.

[0044] The negative pressure unit is a negative pressure suction pump, and the separate handle unit includes a connecting part installed inside the casing 1. A handle 5 is installed on the side of the connecting part away from the casing 1. The handle 5 is hollow. A first suction component or a second suction component is provided at one end of the handle 5 away from the casing 1. The first suction component or the second suction component can be selectively assembled with the handle 5 according to different working conditions.

[0045] The first suction component includes a first base 8 fixedly mounted on the end of the handle 5 away from the casing 1, the center of the first base 8 is in the shape of an opening, and a docking column 20 is fixedly mounted at the opening of the first base 8, a first connecting handle 6 is slidably mounted on the outer surface of the first base 8, and the first connecting handle 6 and the first base 8 are snap-fitted, the internal space of the first connecting handle 6 and the first base 8 forms a storage cavity, and the storage cavity is used for temporary storage of stones, a connecting hole 39 is provided at the end of the first connecting handle 6 away from the handle 5, and a docking component is also provided on the end surface of the first connecting handle 6 away from the handle 5, and a protective component is also provided inside the storage cavity, the stones extracted by the docking component will remain inside the storage cavity, and the protective component prevents the stones from blocking the port of the docking column 20.

[0046] The docking component includes a first suction head 16 or a second suction head 17. A suction channel 40 is provided inside the first suction head 16, and a straight groove is provided inside the second suction head 17. The inner diameter of the straight groove is smaller than the inner diameter of the suction channel 40, and the outer diameter of the second suction head 17 is smaller than the outer diameter of the first suction head 16. A connecting head 19 is fixedly assembled between the first suction head 16 or the second suction head 17 and the connecting hole 39. The connecting head 19 connects the connecting hole 39 and the suction channel 40 or the straight groove. A flaring groove 18 is also provided at the end of the first suction head 16 away from the first connecting handle 6, and the flaring groove 18 is concentrically connected with the suction channel 40. The flaring groove 18 can be used to assemble expansion components such as a straight head tube 14 or an elbow tube 15.

[0047] The protective component includes an isolation cover 21 mounted on the outer surface of the docking column 20. The end of the isolation cover 21 away from the docking column 20 is closed, and the outer surface of the isolation cover 21 is provided with air holes 22 for ventilation. The isolation cover 21 can prevent stones from directly entering the holes of the docking column 20.

[0048] A straight pipe 14 or an elbow pipe 15 is installed inside the expansion groove 18 and outside the suction pipe 11. According to the location of the stone in the user's throat, the operator can selectively replace the straight pipe 14 or the elbow pipe 15 for use.

[0049] Working principle: The operator can selectively assemble the first suction head 16 or the second suction head 17 at the end of the first connecting handle 6 according to the distribution position and size of the tonsil stones, and the second suction head 17 can also be assembled with the straight head tube 14 or the elbow tube 15 through the expansion groove 18;

[0050] The operator inserts the end of the first connecting handle 6 away from the casing 1 into the oral cavity. Before inserting the end, the negative pressure suction pump in the casing 1 is started first. The negative pressure suction pump provides negative pressure. After the end of the second suction head 17, or the ends of the straight head tube 14 and the elbow tube 15 contact the stones, the stones can be directly sucked down under the action of negative pressure, and the stones are transported to the storage cavity under the action of suction, thereby completing the convenient removal of tonsil stones.

[0051] Embodiment 2

[0052] See also Figure 1 , this embodiment further explains Example 1, the second suction component includes a second base 9 fixedly arranged on an end face of the handle 5 away from the casing 1, and the other end of the second base 9 is also equipped with a transfer seat block 10, the outer surface of the transfer seat block 10 is also equipped with a second connecting handle 7, the second base 9 and the transfer seat block 10, as well as the second connecting handle 7 and the transfer seat block 10 are all snap-fitted, the interior of the second connecting handle 7, the center of the second base 9, and the center of the transfer seat block 10 are all hollow, the end of the second connecting handle 7 away from the handle 5 is fixedly connected and equipped with a suction tube 11, and the end of the second connecting handle 7 away from the handle 5 is also provided with a visualization component, the second connecting handle 7 is tapered as a whole, the end close to the handle 5 is large, and the other end is small.

[0053] The end of the second connecting handle 7 away from the handle 5 is elliptical, and the visualization component includes an LED light 12 and a second camera 23 respectively fixedly mounted at two focal points of the end of the elliptical second connecting handle 7, and the suction tube 11 is located between the LED light 12 and the second camera 23. The LED light 12 and the second camera 23 are both controlled by a circuit board, and the LED light 12 can provide lighting for the second camera 23.

[0054] The end of the second connecting handle 7 away from the handle 5 is in the shape of a rounded rectangle. The visualization component includes a first camera 13 fixedly mounted on the end of the second connecting handle 7 away from the handle 5, and the first camera 13 and the suction tube 11 are oppositely distributed on the rounded rectangular end surface of the second connecting handle 7. The first camera 13 is controlled by a circuit board. The first camera 13 can capture details inside the user's mouth and display them on the display panel 2.

[0055] In the present application: if the location of the tonsil stones is relatively hidden and it is more convenient for the operator to find them, the operator can assemble the second connecting handle 7 with the handle 5. The end of the second connecting handle 7 is provided with a first camera 13. The second camera 13 transmits the captured images to the display panel 2, so that the operator can clearly observe the conditions of various parts of the tonsil, which is convenient for finding and removing the stones.

[0056] In this solution, the LED lamp 12 and the second camera 23 can be used in combination. The LED lamp 12 can provide lighting for the second camera 23, making the image taken by the second camera 23 clearer, making it more convenient for the staff to remove tonsil stones.

[0057] Embodiment 3

[0058] See also Figure 5-Figure 10 This embodiment further explains the first embodiment. The connecting hole 39 and the end surface of the first connecting handle 6 away from the housing 1 are eccentrically arranged, and the suction flow channel 40 is curved. The interval between the eccentrically arranged connecting hole 39 and the bottom of the storage chamber is increased. Since the entire stone remover is tilted downward during operation, the stones entering the storage chamber will accumulate at the inclined bottom end of the storage chamber.

[0059] The protective component includes an eccentric ring 24 fixedly mounted inside the first connecting handle 6, and the eccentric ring 24 and the first connecting handle 6 are eccentrically designed, and a part of the eccentric ring 24 extending into the first connecting handle 6 is a notch portion, and an annular water-absorbing and breathable filter element 33 is inserted into the interior of the eccentric ring 24, and the port of the docking column 20 away from the casing 1 is against the surface of the water-absorbing and breathable filter element 33, and a driving member is also arranged between the first connecting handle 6 and the eccentric ring 24. The essence of the water-absorbing and breathable filter element 33 is a cotton outer coating and built-in activated carbon particles, which can prevent saliva in the oral cavity from entering the interior of the docking column 20 during suction.

[0060] The driving member includes an electric motor 27 fixedly mounted on the outer surface of the first connecting handle 6, the output end of the electric motor 27 is rotatably embedded in the interior of the eccentric collar 24, and the other end of the electric motor 27 is fixedly connected to a rechargeable power supply 28, and the surface of the rechargeable power supply 28 is also provided with a charging port 29 for charging, the inner and outer surfaces of the water-absorbing and breathable filter element 33 are respectively fixedly mounted with a fixing ring 32 and a gear ring 25, and the fixing ring 32 and the gear ring 25 are both slidably assembled in the interior of the eccentric collar 24, the outer part of the gear ring 25 is meshed with a first gear 26, and the first gear 26 is axially slidably mounted on the outside of the output end of the electric motor 27, and the rechargeable power supply 28 provides operating power for the electric motor 27.

[0061] The combination of the first connecting handle 6 and the eccentric collar 24 includes a first separation part 30 and a second separation part 31, and the first separation part 30 and the second separation part 31 are assembled with screws, that is, the first separation part 30 and the second separation part 31 can be disassembled and assembled, so that the water-absorbing and breathable filter element 33 can be replaced.

[0062] The motor 27 is disposed on the outer surface of the first separation portion 30 . The overall volume of the first separation portion 30 is smaller than the volume of the second separation portion 31 . Therefore, after the motor 27 is assembled, it will not block the operator's sight too much.

[0063] An inner gear ring 34 is rotatably provided on one end face of the interior of the storage chamber away from the water-absorbing and breathable filter element 33, and a second gear 36 and a third gear 37 are respectively meshed with the inner wall of the inner gear ring 34 and the outer wall of the gear ring 25, and a rotating shaft 38 is concentrically fixedly connected between the second gear 36 and the third gear 37. The rotating shaft 38 is rotatably assembled in the interior of the storage chamber through a bracket, and a plurality of extension strips 35 equidistantly distributed on the circumference of the inner gear ring 34 are fixedly provided on one end face of the water-absorbing and breathable filter element 33, and each extension strip 35 is slidably fitted with the inner wall of the storage chamber, and the inner gear ring 34 can rotate synchronously with the gear ring 25, and the accumulated stones can be moved by the extension strips 35 to make them flat.

[0064] The outer surfaces of the motor 27 and the rechargeable power source 28 are both fixedly covered with a waterproof outer cover to ensure the waterproof performance of the motor 27 and the rechargeable power source 28.

[0065] In the present application: Considering that saliva will also be sucked out during the negative pressure suction of tonsil stones, in order to prevent saliva from splashing into the interior of the docking column 20 and causing pollution to the handle 5, the sleeve 4 and the negative pressure suction pump, in the present solution, the saliva near the docking column 20 can be adsorbed and processed by the continuously rotating water-absorbing and breathable filter element 33 to prevent the saliva from directly entering the docking column 20, and the first gear 26 is driven by the motor 27 to mesh and rotate with the gear ring 25, so that the water-absorbing and breathable filter element 33 rotates;

[0066] The present application also takes into account that if too many stone particles accumulate between the storage chamber and the connecting hole 39, the stones will flow back into the interior of the suction channel 40, affecting the suction force of the negative pressure. For this reason, in the present solution, the second gear 36 and the third gear 37 can allow the inner gear ring 34 to rotate synchronously with the gear ring 25, and the extension bar 35 can also continuously move the accumulated stones and spread them on the bottom of the storage chamber, thereby avoiding excessive accumulation of stones.

[0067] Embodiment 4

[0068] See also Figure 1 This embodiment further explains Example 2. The connecting piece includes a sleeve 4. The two ends of the sleeve 4 are fixedly assembled with the casing 1 and the handle 5 respectively. An air pipe and a data transmission line are placed inside the sleeve 4. The two ends of the air pipe are connected to the suction end of the negative pressure suction pump and the handle 5 respectively.

[0069] In the present application, the sleeve 4 can be a hard tube or a soft tube, and the negative pressure suction pump sucks air from the space inside the handle 5 through the air tube to generate negative pressure. The data transmission line is used for the display panel 2 to display the image captured by the first camera 13 or the second camera 23 in real time.

[0070] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0071] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Separate stone remover, It comprises a housing (1), characterized in that: A negative pressure unit is fixedly mounted inside the housing (1); a display panel (2) having a display function is fixedly mounted on the upper end of the housing (1); a circuit board for adjusting the opening and closing state of the negative pressure unit and the display state of the display panel (2) is also fixedly mounted inside the housing (1); an energy storage unit is fixedly mounted inside the housing (1); and the energy storage unit is used to provide power for the circuit board, the negative pressure unit, and the display panel (2); Also includes: The detachable handle unit is suitable for stone removal operations under different working conditions, and the detachable handle unit is arranged on the outside of the casing (1).

2. The separate stone remover according to claim 1, characterized in that: The negative pressure unit is a negative pressure suction pump, and the detachable handle unit comprises a connecting piece installed inside the housing (1), a handle (5) is mounted on a side of the connecting piece away from the housing (1), the handle (5) is hollow, and a first suction component or a second suction component is arranged on an end of the handle (5) away from the housing (1).

3. The separate stone remover according to claim 2, characterized in that: The first suction assembly comprises a first base (8) fixedly mounted on an end of the handle (5) away from the housing (1), the center of the first base (8) being in the shape of an opening, and a docking column (20) being fixedly mounted on the opening of the first base (8), a first connecting handle (6) being slidably mounted on the outer surface of the first base (8), and a snap-fit ​​assembly is formed between the first connecting handle (6) and the first base (8), the internal space of the first connecting handle (6) and the first base (8) forming a storage chamber, and the storage chamber is used for temporary storage of stones, a connecting hole (39) is formed on an end of the first connecting handle (6) away from the handle (5), and a docking component is also provided on an end surface of the first connecting handle (6) away from the handle (5), and a protective component is also provided inside the storage chamber.

4. The separate stone remover according to claim 3, characterized in that: The docking component comprises a first suction head (16) or a second suction head (17); a suction channel (40) is provided inside the first suction head (16); a straight groove is provided inside the second suction head (17); the inner diameter of the straight groove is smaller than the inner diameter of the suction channel (40); and the outer diameter of the second suction head (17) is smaller than the outer diameter of the first suction head (16); a connecting head (19) is fixedly assembled between the first suction head (16) or the second suction head (17) and the connecting hole (39); the connecting head (19) serves to connect the connecting hole (39) with the suction channel (40) or the straight groove; an expansion groove (18) is provided at one end of the first suction head (16) away from the first connecting handle (6); and the expansion groove (18) and the suction channel (40) are concentrically connected.

5. The separate stone remover according to claim 3, characterized in that: The protective component comprises an isolation cover (21) sleeved on the outer surface of the docking column (20), the end of the isolation cover (21) away from the docking column (20) is in a closed state, and the outer surface of the isolation cover (21) is provided with an air hole (22) for ventilation.

6. The separate stone remover according to claim 2, characterized in that: The second suction assembly comprises a second base (9) fixedly arranged on an end face of the handle (5) away from the housing (1), and the other end of the second base (9) is also fitted with a transfer seat block (10), and the outer surface of the transfer seat block (10) is also fitted with a second connecting handle (7), the second base (9) and the transfer seat block (10) and the second connecting handle (7) and the transfer seat block (10) are all snap-fitted, the interior of the second connecting handle (7), the center of the second base (9) and the center of the transfer seat block (10) are all hollow, the end of the second connecting handle (7) away from the handle (5) is fixedly connected and fitted with a suction tube (11), and the end of the second connecting handle (7) away from the handle (5) is also provided with a visualization component.

7. The separate stone remover according to claim 6, characterized in that: The end of the second connecting handle (7) away from the handle (5) is elliptical, and the visualization component comprises an LED light (12) and a second camera (23) respectively fixedly mounted at two focal points of the end of the elliptical second connecting handle (7), and the suction tube (11) is located between the LED light (12) and the second camera (23), and the LED light (12) and the second camera (23) are both controlled by the circuit board.

8. The separate stone remover according to claim 6, characterized in that: The end of the second connecting handle (7) away from the handle (5) is in the shape of a rounded rectangle, the visualization component comprises a first camera (13) fixedly mounted on the end of the second connecting handle (7) away from the handle (5), and the first camera (13) and the suction tube (11) are arranged opposite to each other on the rounded rectangular end surface of the second connecting handle (7), and the first camera (13) is controlled by the circuit board.

9. The separate stone remover according to claim 4 or 6, characterized in that: A straight pipe (14) or an elbow pipe (15) is embedded inside the expansion groove (18) and outside the suction pipe (11).

10. The separate stone remover according to claim 4, characterized in that: The communicating hole (39) and an end surface of the first connecting handle (6) away from the housing (1) are eccentrically arranged, and the suction flow channel (40) is curved.

11. The separate stone remover according to claim 3, characterized in that: The protective component comprises an eccentric collar (24) fixedly mounted inside the first connecting handle (6), and the eccentric collar (24) and the first connecting handle (6) are eccentrically designed, and a portion of the eccentric collar (24) extending into the first connecting handle (6) is a notch portion, and an annular water-absorbing and breathable filter element (33) is placed inside the eccentric collar (24), and a port of the docking column (20) away from the housing (1) abuts against a surface of the water-absorbing and breathable filter element (33), and a driving member is also provided between the first connecting handle (6) and the eccentric collar (24).

12. The separate stone remover according to claim 11, characterized in that: The driving member comprises an electric motor (27) fixedly mounted on the outer surface of the first connecting handle (6), the output end of the electric motor (27) being rotatably embedded in the interior of the eccentric collar (24), and the other end of the electric motor (27) being fixedly connected to a rechargeable power source (28), the surface of the rechargeable power source (28) being also provided with a charging port (29) for charging, the inner and outer surfaces of the water-absorbing and breathable filter element (33) being respectively fixedly sleeved with a fixing ring (32) and a gear ring (25), and the fixing ring (32) and the gear ring (25) being both slidably assembled in the interior of the eccentric collar (24), the outer portion of the gear ring (25) being meshed with a first gear (26), and the first gear (26) being axially slidably sleeved on the outside of the output end of the electric motor (27).

13. The separate stone remover according to claim 12, characterized in that: The combination of the first connecting handle (6) and the eccentric collar (24) comprises a first separation portion (30) and a second separation portion (31), and the first separation portion (30) and the second separation portion (31) are assembled by screws.

14. The separate stone remover according to claim 13, characterized in that: The motor (27) is disposed on the outer surface of the first separation portion (30).

15. The separate stone remover according to claim 12, characterized in that: An inner gear ring (34) is rotatably provided inside the storage chamber at one end face away from the water-absorbing and breathable filter element (33); a second gear (36) and a third gear (37) are respectively meshed with the inner wall of the inner gear ring (34) and the outer wall of the gear ring (25); a rotating shaft (38) is coaxially fixedly connected between the second gear (36) and the third gear (37); the rotating shaft (38) is rotatably assembled inside the storage chamber through a bracket; a plurality of extension strips (35) equidistantly distributed on a circumference are fixedly provided on one end face of the inner gear ring (34) close to the water-absorbing and breathable filter element (33); each of the extension strips (35) is slidably fitted with the inner wall of the storage chamber.

16. The separate stone remover according to claim 12, characterized in that: The outer surfaces of the electric motor (27) and the rechargeable power source (28) are both fixedly covered with a waterproof outer covering.

17. The separate stone remover according to claim 2, characterized in that: The connecting member comprises a sleeve (4), the two ends of which are fixedly assembled with the housing (1) and the handle (5) respectively, an air pipe and a data transmission line are placed inside the sleeve (4), and the two ends of the air pipe are connected and docked with the suction end of the negative pressure suction pump and the handle (5) respectively.

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