Jet type endoscope cleaning device

Abstract

The invention discloses a jet type endoscope cleaning device, and particularly relates to the technical field of jet type endoscope cleaning, the jet type endoscope cleaning device comprises a cleaning device body, a cleaning mechanism and a swing assembly; the cleaning device body comprises a box body, an ultrasonic cleaning head and a box door; a drainage notch is formed in the box body; a plurality of ultrasonic cleaning heads are uniformly and fixedly arranged on the inner bottom wall of the box body; the box door is connected and matched with the box body through a hinge, and a handle is arranged on the box door; the cleaning mechanism is arranged in the box body; the cleaning mechanism comprises a coiling assembly; the coiling assembly comprises a coiling square rod and a limiting disc; the coiling square rod is connected with the box body through a swinging assembly; the multiple limiting discs are arranged on the coiling square rod in an annular array in a sliding mode, and a jet type endoscope limiting cavity is formed between every two adjacent limiting discs. The spraying type endoscope cleaning device is reasonable in structural design, the spraying type endoscopes are wound on the winding square rod and located between the two limiting discs, the multiple spraying type endoscopes can be cleaned at the same time, and the cleaning efficiency of the spraying type endoscopes is greatly improved.

Description

Technical Field

[0001] The present invention relates to the technical field of jet-type endoscope cleaning, and more particularly to a jet-type endoscope cleaning device. Background Art

[0002] Jet endoscopy is a treatment method that uses an endoscope to inject drugs into or around the bleeding lesion through a special injection needle to stop bleeding or prevent further bleeding. It is mainly used to treat gastrointestinal bleeding, especially when gastrointestinal ulcers are bleeding or the bleeding area is large. Jet endoscopy can stop bleeding quickly, effectively and safely.

[0003] For example, Chinese utility model patent publication number CN216937571U discloses an endoscope cleaning device comprising a cleaning cabinet and a clamping mechanism. The cabinet features a cleaning pool at the top, with several taps located around the perimeter for dispensing different liquids. A vertical plate is located at the top of the cabinet's rear wall. The clamping mechanism comprises a horizontal rod and a pair of clamping plates connected to the front end of the horizontal rod. The horizontal rod is connected to the front wall of the vertical plate, and the two clamping plates are used to clamp the ends of the endoscope. This device can be used to clean both the inner and outer walls of the endoscope. The ends of the endoscope can be lifted to facilitate the injection of cleaning agent into the endoscope tube, eliminating the need for the cleaning staff to hold the endoscope, saving effort.

[0004] In order to ensure the cleanliness and hygiene of the jet endoscope, a cleaning device is required to clean the jet endoscope after use. However, due to its structural design, the existing cleaning device can only clean a single jet endoscope at a time during use, which not only reduces the cleaning efficiency of the jet endoscope, but also affects the use effect of the cleaning device. Summary of the Invention

[0005] In order to overcome the above-mentioned defects of the prior art, the present invention provides a jet-type endoscope cleaning device. The technical problem to be solved by the present invention is that during use, the existing cleaning device can only clean a single jet-type endoscope at a time due to its structural design, which not only reduces the cleaning efficiency of the jet-type endoscope, but also affects the use effect of the cleaning device.

[0006] To achieve the above-mentioned objectives, the present invention provides the following technical solutions: a jet-type endoscope cleaning device, comprising a cleaning device body for jet-type endoscope cleaning, a cleaning mechanism and a swinging assembly; the cleaning device body comprises a box body, an ultrasonic cleaning head and a box door; a drainage groove is provided on the box body; several ultrasonic cleaning heads are evenly fixed on the bottom wall of the box body; the box door is linked to the box body by a hinge, and a handle is provided on the box door; the cleaning mechanism is arranged in the box body; the cleaning mechanism comprises a winding assembly; the winding assembly comprises a winding square rod for winding the jet-type endoscope and a limiting plate for limiting the jet-type endoscope; the winding square rod is connected to the box body through a swinging assembly; several limiting plates are slidably arranged on the winding square rod in an annular array, and a fixing mechanism for fixing the jet-type endoscope is provided on the limiting plate, and a jet-type endoscope limiting cavity is formed between two adjacent limiting plates.

[0007] As a further solution of the present invention: the cleaning mechanism also includes a locking assembly; the locking assembly includes a rack groove, a accommodating groove, a gear groove, a spring groove, a gear body, a rack body, a locking groove, a locking plate and a spiral spring; two rack grooves are symmetrically provided on the limit plate; a accommodating groove is provided in the rack groove and is connected to the through-hole groove of the limit plate; a gear groove is provided in the limit plate and is connected to the two rack grooves; a spring groove is provided in the gear groove; the gear body is rotatably arranged in the gear groove through a rotating shaft, and the end of the rotating shaft extends into the spring groove; the rack body is slidably passed through the rack groove and meshes and rotates with the gear body; a number of locking grooves are symmetrically provided on both sides of the coiled square rod in a linear array; the locking plate is slidably provided in the accommodating groove and is fixedly connected to the rack body, and the locking plate is plugged into the locking groove; the spiral spring is sleeved on the rotating shaft, and the two ends of the spiral spring are respectively fixedly connected to the inner wall of the spring groove and the rotating shaft.

[0008] As a further solution of the present invention: the locking groove is a Y-shaped structure, and the size of the locking groove close to the limiting disk is larger than the size of the locking groove away from the limiting disk.

[0009] As a further solution of the present invention: the swing assembly includes a fixed seat, a fixed frame, a rotating part, a rotating rod, a movable frame, a movable part and a servo motor; the fixed seat is fixed on the box body; the fixed frame is fixed on the bottom surface of the fixed seat; the rotating part is rotatably passed through the fixed frame and the fixed seat; the rotating rod is rotatably arranged on the fixed frame, and one end of the rotating rod is rotatably connected to the box body through a rotating shaft A, and the other end is connected to the coiled square rod through an installation and disassembly assembly; the movable frame is sleeved on the rotating rod; the movable part is slidably arranged on the movable frame and is slidably connected to the rotating rod; the servo motor is fixed on the fixed seat through a motor seat, and the output end of the servo motor is coaxially fixedly connected to the rotating part.

[0010] As a further solution of the present invention: the fixed frame and the movable frame are both inverted into a U-shaped structure.

[0011] As a further solution of the present invention: the rotating member is an L-shaped structure with a smaller upper portion and a larger lower portion.

[0012] As a further solution of the present invention: the axis of the rotating rod and the axis of the coiled square rod are on the same straight line.

[0013] As a further solution of the present invention: the movable part is a T-shaped cylindrical structure with a small upper part and a large lower part.

[0014] As a further solution of the present invention: the installation and disassembly assembly includes a guide groove, a rotation groove, an installation and disassembly block, a rotating disk A, a rotating disk B, an installation and disassembly groove and a counterweight block; a guide groove is provided in the box body; a rotation groove is provided in the guide groove; two installation and disassembly blocks are symmetrically fixed on both sides of the coiled square rod and slide in the guide groove; the rotating disk A is coaxially rotated through the rotating shaft B and is arranged in the rotating groove; the rotating disk B is coaxially fixedly connected to the other end of the rotating rod; two installation and disassembly grooves are provided on the opposite surfaces of the rotating disk A and the rotating disk B, and the installation and disassembly blocks slide in the installation and disassembly grooves; the two counterweight blocks are symmetrically fixed on the opposite surfaces of the rotating disk A and the rotating disk B.

[0015] As a further solution of the present invention: the height of the installation block is adapted to the height of the inner wall of the installation groove, the top surface of the installation block is an arc-shaped structure, and the bottom surface of the installation block is a V-shaped structure.

[0016] The beneficial effects of the present invention are: The present invention sets a winding assembly, and uses the handle on the box door to rotate the box door with the box body through the hinge. Subsequently, the jet endoscope is wound on the winding square rod so that it is located between two adjacent limit plates, and the jet endoscope lens holder is fixed by a fixing mechanism, and the remaining jet endoscopes are fixed in the above manner. Then, after adding an appropriate amount of cleaning water into the box body, the box door is closed, and the jet endoscope can be cleaned by the ultrasonic cleaning head. After the jet endoscope is cleaned, the box door is opened and the cleaned jet endoscope can be taken out. Compared with the prior art, the structural design of the present invention is reasonable. By winding the jet endoscope on the winding square rod and placing it between two limit plates, multiple jet endoscopes can be cleaned at the same time, which greatly improves the cleaning efficiency of the jet endoscope.

[0017] The present invention is provided with a locking assembly, and by pressing the two rack bodies on the limit plate, the rack body slides in the rack groove, the locking plate slides in the receiving groove, the rack body is meshed and rotated with the gear body, and the gear body rotates in the gear groove through the rotating shaft, so that the scroll spring is forced to reel or relax until the side surface of the locking plate contacts the inner side wall of the receiving groove. At this time, the locking plate moves out of the locking groove, and then the limit plate is moved to make the limit plate slide to a suitable position on the coiled square rod, and the two rack bodies are released. Under the elastic force of the scroll spring, the gear body is rotated in the gear groove through the rotating shaft. The gear wheel is locked and the locking plate is locked in the locking groove, and the locking plate is locked in the locking groove.

[0018] The present invention provides a swing assembly and starts a servo motor, so that the servo motor output shaft drives the rotating part to rotate, the rotating part squeezes the movable part, the movable frame drives the rotating part to rotate, the coiled square rod drives the four limit plates, the rotating plate A and the rotating plate B to rotate, and the movable part slides on the movable frame until the L end of the rotating part rotates to the front or back side. At this time, the movable frame rotates to the maximum position, and then the movable frame drives the rotating part to rotate in the opposite direction until the L end of the rotating part rotates to the back or front side. This is repeated to achieve reciprocating swing of the coiled square rod and the limit plate, thereby greatly improving the uniformity of jet endoscope cleaning.

[0019] The present invention provides a mounting and disassembly component, wherein one of the mounting and disassembly blocks is inserted into the guide groove, and the mounting and disassembly block is slid into the mounting and disassembly groove until the bottom surface of the mounting and disassembly block contacts the bottom wall of the mounting and disassembly groove. Under the action of the counterweight block, the mounting and disassembly groove on the rotating disk A is always connected with the guide groove, so as to facilitate the removal of the coiled square rod and the limit plate from the box body, and fix and remove the jet endoscope, which not only improves convenience but also further improves cleaning efficiency. Since the top surface of the mounting and disassembly block is an arc-shaped structure and the bottom surface of the mounting and disassembly block is a V-shaped structure, not only can the mounting and disassembly block be conveniently inserted into the mounting and disassembly groove, but also when the connection between the guide groove and the mounting and disassembly groove contacts the mounting and disassembly block, the arc surface of the mounting and disassembly block will squeeze the connection between the guide groove and the mounting and disassembly groove, so that the mounting and disassembly block slides in the mounting and disassembly groove, thereby avoiding the mounting and disassembly block from getting stuck at the connection between the guide groove and the mounting and disassembly groove. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a schematic diagram of the overall structure of the present invention; Figure 2 It is a cross-sectional view of the overall structure of the present invention; Figure 3 It is a cross-sectional view of another state of the overall structure of the present invention; Figure 4 It is a schematic diagram of the box structure of the present invention; Figure 5 This is an exploded cross-sectional view of the cleaning mechanism of the present invention; Figure 6 This is a schematic diagram of the disassembly of the swing assembly of the present invention; Figure 7 It is a schematic diagram of the partial structure of the present invention; Figure 8 For the present invention Figure 2 Enlarged schematic diagram of point A in the middle.

[0021] In the picture: 1. Cleaning device body; 2. Cleaning mechanism; 3. Coil assembly; 4. Swing assembly; 5. Locking assembly; 6. Installation and removal assembly; 101. Box body; 102. Ultrasonic cleaning head; 103. Box door; 301, coiled square rod; 302, limit plate; 401, fixed seat; 402, fixed frame; 403, rotating member; 404, rotating rod; 405, movable frame; 406, movable member; 407, servo motor; 501, rack groove; 502, receiving groove; 503, gear groove; 504, spring groove; 505, gear body; 506, rack body; 507, locking groove; 508, locking plate; 509, scroll spring; 601. Guide groove; 602. Rotating groove; 603. Installation and removal block; 604. Rotating disk A; 605. Rotating disk B; 606. Installation and removal groove; 607. Counterweight block. DETAILED DESCRIPTION

[0022] The following will clearly and completely describe the technical solutions in the embodiments of the present invention in conjunction with the accompanying drawings. 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.

[0023] like Figures 1 to 8As shown, the present invention provides a jet-type endoscope cleaning device, comprising a cleaning device body 1 for jet-type endoscope cleaning, a cleaning mechanism 2 and a swing assembly 4; the cleaning device body 1 comprises a box body 101, an ultrasonic cleaning head 102 and a box door 103; the box body 101 is provided with a drainage notch; a plurality of ultrasonic cleaning heads 102 are evenly fixed on the inner bottom wall of the box body 101; the box door 103 is connected to the box body 101 by a hinge, and a handle is provided on the box door 103; the cleaning mechanism 2 is arranged in the box body 101; the cleaning mechanism 2 includes a winding assembly Part 3; the winding assembly 3 includes a winding square rod 301 for winding the jet endoscope and a limit plate 302 for limiting the jet endoscope; the winding square rod 301 is connected to the box body 101 through the swing assembly 4; four limit plates 302 are slidably arranged on the winding square rod 301 in an annular array, and a fixing mechanism for fixing the jet endoscope is provided on the limit plate 302, and a jet endoscope limit cavity is formed between two adjacent limit plates 302. A plurality of through holes are provided on the limit plate 302 to facilitate the flow of cleaning water and the cleaning of the jet endoscope from the side.

[0024] The present invention sets a winding assembly 3, and uses the handle on the box door 103 to rotate the box door 103 with the box body 101 through the hinge. Subsequently, the jet endoscope is wound on the winding square rod 301 so that it is located between two adjacent limit plates 302, and the jet endoscope lens holder is fixed by a fixing mechanism, and then the remaining jet endoscopes are fixed in the above manner. Then, after adding an appropriate amount of cleaning water into the box body 101, the box door 103 is closed, and the jet endoscope can be cleaned by the ultrasonic cleaning head 102. After the jet endoscope is cleaned, the box door 103 is opened and the cleaned jet endoscope can be taken out. Compared with the prior art, the structural design of the present invention is reasonable. By winding the jet endoscope on the winding square rod 301 and placing it between the two limit plates 302, multiple jet endoscopes can be cleaned at the same time, which greatly improves the cleaning efficiency of the jet endoscope.

[0025] As a preferred embodiment, the cleaning mechanism 2 also includes a locking assembly 5; the locking assembly 5 includes a rack groove 501, a receiving groove 502, a gear groove 503, a spring groove 504, a gear body 505, a rack body 506, a locking groove 507, a locking plate 508 and a volute spring 509; two rack grooves 501 are centrally symmetrically provided on the limiting disk 302; a receiving groove 502 is provided in the rack groove 501 and is connected to the through-hole groove of the limiting disk 302; a gear groove 503 is provided in the limiting disk 302 and is connected to the two rack grooves 501; a spring groove 504 is provided in the gear groove 503; the gear body 505 is rotatably arranged in the gear groove 503 through a rotating shaft, and the end of the rotating shaft extends to the spring groove 5 04; the rack body 506 slides through the rack groove 501 and engages and rotates with the gear body 505, and the rack body 506 does not contact the inner wall of the box body 101; a number of locking grooves 507 are symmetrically provided on both sides of the coiled square rod 301 in a linear array; the locking plate 508 is slidably provided in the accommodating groove 502 and is fixedly connected to the rack body 506, and the locking plate 508 is plugged into the locking groove 507; the spiral spring 509 is sleeved on the rotating shaft, and the two ends of the spiral spring 509 are respectively fixedly connected to the inner wall of the spring groove 504 and the rotating shaft; the locking groove 507 is a Y-shaped structure, and the size of the locking groove 507 close to the limit plate 302 is larger than the size of the locking groove 507 away from the limit plate 302.

[0026] The present invention is provided with a locking assembly 5. By pressing the two rack bodies 506 on the limit plate 302, the rack body 506 slides in the rack groove 501, and the locking plate 508 slides in the receiving groove 502, so that the rack body 506 and the gear body 505 are meshed and rotated, and the gear body 505 rotates in the gear groove 503 through the rotating shaft, so that the spiral spring 509 is forced to reel or relax until the side of the locking plate 508 contacts the inner wall of the receiving groove 502. At this time, the locking plate 508 moves out of the locking groove 507, and then the limit plate 302 is moved. After the limit plate 302 slides to a suitable position on the coiled square rod 301, the two rack bodies 506 are released. Under the elastic force of the spiral spring 509, the gear body 505 is retracted. By rotating the shaft in the gear groove 503 in the opposite direction, the rack body 506 is meshed and rotated with the gear body 505, so that the rack body 506 slides in the opposite direction in the rack groove 501, and the locking plate 508 slides in the opposite direction in the accommodating groove 502 until the spiral spring 509 returns to its original shape. At this time, the locking plate 508 is plugged into the locking groove 507, and since the locking groove 507 is a Y-shaped structure, the locking plate 508 and the locking groove 507 can be guided by the inclined surface of the locking groove 507, so that the locking plate 508 is more easily inserted into the locking groove 507, so that the present invention can not only fix and clean jet endoscopes of different sizes, but also limit the horizontal direction of the jet endoscope, which greatly improves the adaptability of the present invention.

[0027] As a preferred embodiment, the swing assembly 4 includes a fixed seat 401, a fixed frame 402, a rotating member 403, a rotating rod 404, a movable frame 405, a movable member 406 and a servo motor 407; the fixed seat 401 is fixed on the box body 101; the fixed frame 402 is fixed on the bottom surface of the fixed seat 401; the rotating member 403 is rotatably arranged on the fixed frame 402 and the fixed seat 401; the rotating rod 404 is rotatably arranged on the fixed frame 402, and one end of the rotating rod 404 is rotatably connected to the box body 101 through the rotating shaft A, and the other end is connected to the coiled square rod 301 through the installation and disassembly assembly 6; the movable frame 405 is sleeved on the rotating member On the rod 404; the movable part 406 is slidably arranged on the movable frame 405 and is slidably connected to the rotating rod 404; the servo motor 407 is fixed on the fixed base 401 through the motor base, and the output end of the servo motor 407 is coaxially fixedly connected to the rotating part 403; the fixed frame 402 and the movable frame 405 are both inverted U-shaped structures; the rotating part 403 is an L-shaped structure with a small top and a large bottom; the axis of the rotating rod 404 and the axis of the coiled square rod 301 are on the same straight line; the movable part 406 is a T-shaped cylindrical structure with a small top and a large bottom; when the L end of the rotating part 403 rotates to the back or front, the movable part 406 is still in contact with the rotating part 403.

[0028] The present invention sets a swing component 4 and starts the servo motor 407, so that the output shaft of the servo motor 407 drives the rotating part 403 to rotate, so that the rotating part 403 squeezes the movable part 406, so that the movable frame 405 drives the rotating part 403 to rotate, and the coiled square rod 301 drives the four limit plates 302, the rotating disk A604 and the rotating disk B605 to rotate, so that the movable part 406 slides on the movable frame 405 until the rotating part 403L end rotates to the front or back side. At this time, the movable frame 405 rotates to the maximum position, and then the movable frame 405 drives the rotating part 403 to rotate in the opposite direction until the rotating part 403L end rotates to the back or front side. This is repeated to achieve the reciprocating swing of the coiled square rod 301 and the limit plate 302, thereby greatly improving the uniformity of the jet endoscope cleaning.

[0029] As a preferred embodiment, the installation and removal assembly 6 includes a guide groove 601, a rotating groove 602, a removal block 603, a rotating disk A604, a rotating disk B605, a removal groove 606 and a counterweight 607; a guide groove 601 is opened in the box 101; a rotating groove 602 is opened in the guide groove 601; two removal blocks 603 are symmetrically fixed on both sides of the coiled square rod 301 and slide in the guide groove 601; the rotating disk A604 is coaxially rotated through the rotating shaft B and is arranged in the rotating groove 602; the rotating disk B605 is connected to the rotating rod 4 04 The other end is coaxially fixedly connected; two installation and removal grooves 606 are provided on the opposite surfaces of the rotating disk A604 and the rotating disk B605, and the installation and removal block 603 slides in cooperation with the installation and removal groove 606; two counterweight blocks 607 are symmetrically fixed on the opposite surfaces of the rotating disk A604 and the rotating disk B605, and the counterweight blocks 607 are of regular shapes, such as arcs, isosceles triangles, etc.; the height dimension of the installation and removal block 603 is adapted to the height dimension of the inner wall of the installation and removal groove 606, and the top surface of the installation and removal block 603 is an arc structure, and the bottom surface of the installation and removal block 603 is a V-shaped structure.

[0030] The present invention provides a mounting assembly 6, inserts one of the mounting blocks 603 into the guide groove 601, and slides the mounting block 603 into the mounting groove 606 until the bottom surface of the mounting block 603 contacts the bottom wall of the mounting groove 606. Under the action of the counterweight 607, the mounting groove 606 on the rotating disk A604 is always connected to the guide groove 601, so as to facilitate the removal of the coiled square rod 301 and the limiting disk 302 from the box body 101, and the fixing and removal of the jet endoscope can be performed, which not only improves convenience, but also further improves the convenience of the installation and removal of the endoscope. In order to further improve the cleaning efficiency, since the top surface of the installation block 603 is an arc-shaped structure and the bottom surface of the installation block 603 is a V-shaped structure, it is not only convenient to insert the installation block 603 into the installation groove 606, but also when the connection between the guide groove 601 and the installation groove 606 contacts the installation block 603, the arc-shaped surface of the installation block 603 will squeeze the connection between the guide groove 601 and the installation groove 606, so that the installation block 603 slides in the installation groove 606, thereby avoiding the installation block 603 from getting stuck at the connection between the guide groove 601 and the installation groove 606.

[0031] The working principle of the present invention is as follows: when in use, first, the door 103 is rotated with the housing 101 through the hinge through the handle on the door 103. Then, according to the size of the jet endoscope to be cleaned, the two rack bodies 506 on the limit plate 302 are pressed to make the rack body 506 slide in the rack groove 501, so that the locking plate 508 slides in the receiving groove 502, so that the rack body 506 and the gear body 505 are meshed and rotated, so that the gear body 505 rotates in the gear groove 503 through the rotating shaft, so that the volute spring 509 is forced to reel or relax until the side of the locking plate 508 contacts the inner wall of the receiving groove 502. The locking plate 508 is moved out of the locking groove 507, and then the limit plate 302 is moved to make the limit plate 302 slide to a suitable position on the coiled square rod 301. Then, the two rack bodies 506 are released. Under the elastic force of the spiral spring 509, the gear body 505 rotates in the opposite direction in the gear groove 503 through the rotating shaft, so that the rack body 506 and the gear body 505 mesh and rotate, and the rack body 506 slides in the opposite direction in the rack groove 501, and the locking plate 508 slides in the opposite direction in the receiving groove 502 until the spiral spring 509 returns to its original shape. At this time, the locking plate 508 is inserted into the locking groove 507. The locking groove 507 is connected, and since the locking groove 507 is a Y-shaped structure, the locking plate 508 can be guided by the inclined surface of the locking groove 507 for insertion into the locking groove 507, so that the locking plate 508 is more easily inserted into the locking groove 507. Subsequently, the jet endoscope is coiled on the coiled square rod 301 so that it is located between the two adjacent limit plates 302, and the jet endoscope holder is fixed by the fixing mechanism. Then, one of the mounting blocks 603 is inserted into the guide groove 601, and the mounting block 603 is slid into the mounting groove 606 until the bottom surface of the mounting block 603 contacts the inner bottom wall of the mounting groove 606, and under the action of the counterweight block 607, the mounting block 603 is locked. 601, and the installation and removal groove 606 on the rotating disk A604 is always connected to the guide groove 601. Then, after adding an appropriate amount of cleaning water into the box body 101, the box door 103 is closed, and then the servo motor 407 is started, so that the output shaft of the servo motor 407 drives the rotating member 403 to rotate, so that the rotating member 403 squeezes the movable member 406, so that the movable frame 405 drives the rotating member 403 to rotate, and the coiled square rod 301 drives the four limit plates 302, the rotating disk A604 and the rotating disk B605 to rotate, so that the movable member 406 slides on the movable frame 405 until the L end of the rotating member 403 rotates to the front or back (such as Figure 3As shown), at this time, the movable frame 405 rotates to the maximum position, and then the movable frame 405 drives the rotating member 403 to rotate in the opposite direction until the L end of the rotating member 403 rotates to the back or front, and repeats this process to achieve the reciprocating swing of the coiled square rod 301 and the limit plate 302. The jet endoscope can be cleaned by the ultrasonic cleaning head 102, and the jet endoscope can be cleaned more evenly by the swing component 4. After the jet endoscope is cleaned, the box door 103 is opened and the cleaned jet endoscope can be taken out.

[0032] Finally, a few points should be explained: First, in the description of this application, it should be noted that, unless otherwise specified or limited, the terms "mounted," "connected," and "connected" should be understood in a broad sense, and may refer to mechanical or electrical connections, internal communication between two components, or direct connection. "Up," "down," "left," and "right" are only used to indicate relative positional relationships. When the absolute positions of the objects being described change, the relative positional relationships may also change. Secondly: The drawings of the embodiments disclosed in the present invention only involve structures related to the embodiments disclosed in the present invention. Other structures may refer to conventional designs. The same embodiment and different embodiments of the present invention may be combined with each other without conflict. The above description is only a preferred specific embodiment of the present invention, but the scope of protection of the present invention is not limited thereto. Any technician familiar with the technical field, within the technical scope disclosed by the present invention, who makes equivalent replacements or changes based on the technical solution and inventive concept of the present invention, should be covered by the scope of protection of the present invention.

Claims

1. A jet-type endoscope cleaning device, characterized in that: The invention comprises a cleaning device body (1), a cleaning mechanism (2) and a swinging assembly (4) for jet-type endoscope cleaning; the cleaning device body (1) comprises a box body (101), an ultrasonic cleaning head (102) and a box door (103); the box body (101) is provided with a drainage notch; a plurality of ultrasonic cleaning heads (102) are evenly fixed on the inner bottom wall of the box body (101); the box door (103) is connected to the box body (101) by a hinge, and a handle is provided on the box door (103); the cleaning mechanism (2) is arranged on the box body (101) The cleaning mechanism (2) includes a winding assembly (3); the winding assembly (3) includes a winding square rod (301) for winding the jet endoscope and a limiting disk (302) for limiting the position of the jet endoscope; the winding square rod (301) is connected to the box (101) through a swing assembly (4); a plurality of limiting disks (302) are slidably arranged on the winding square rod (301) in an annular array, a fixing mechanism for fixing the jet endoscope is provided on the limiting disk (302), and a jet endoscope limiting cavity is formed between two adjacent limiting disks (302).

2. A jet-type endoscope cleaning device according to claim 1, characterized in that: The cleaning mechanism (2) further comprises a locking assembly (5); the locking assembly (5) comprises a rack groove (501), a receiving groove (502), a gear groove (503), a spring groove (504), a gear body (505), a rack body (506), a locking groove (507), a locking plate (508) and a scroll spring (509); two rack grooves (501) are centrally symmetrically provided on the limiting plate (302); a receiving groove (502) is provided in the rack groove (501) and is communicated with the through-hole groove of the limiting plate (302); a gear groove (503) is provided in the limiting plate (302) and is communicated with the two rack grooves (501); a spring groove (504) is provided in the gear groove (503); the gear The wheel body (505) is rotatably arranged in the gear groove (503) through the rotating shaft, and the end of the rotating shaft extends into the spring groove (504); the rack body (506) is slidably arranged in the rack groove (501) and rotates in mesh with the gear body (505); a plurality of locking grooves (507) are symmetrically provided on both sides of the coiled square rod (301) in a linear array; the locking plate (508) is slidably arranged in the accommodating groove (502) and fixedly connected to the rack body (506), and the locking plate (508) is plugged into the locking groove (507); the volute spring (509) is sleeved on the rotating shaft, and the two ends of the volute spring (509) are respectively fixedly connected to the inner wall of the spring groove (504) and the rotating shaft.

3. The jet-type endoscope cleaning device according to claim 2, characterized in that: The locking groove (507) is a Y-shaped structure, and the size of the locking groove (507) on the side close to the limiting plate (302) is larger than the size of the locking groove (507) on the side away from the limiting plate (302).

4. The jet-type endoscope cleaning device according to claim 1, characterized in that: The swing assembly (4) comprises a fixed seat (401), a fixed frame (402), a rotating member (403), a rotating rod (404), a movable frame (405), a movable member (406) and a servo motor (407); the fixed seat (401) is fixed on the box body (101); the fixed frame (402) is fixed on the bottom surface of the fixed seat (401); the rotating member (403) is rotatably installed on the fixed frame (402) and the fixed seat (401); the rotating rod (404) is rotatably installed on the fixed frame (402) The rotating rod (404) is rotatably connected to the box (101) at one end via a rotating shaft A, and the other end is connected to the coiled square rod (301) via a mounting assembly (6); the movable frame (405) is sleeved on the rotating rod (404); the movable member (406) is slidably mounted on the movable frame (405) and slidably connected to the rotating rod (404); the servo motor (407) is fixedly mounted on the fixed seat (401) via a motor seat, and the output end of the servo motor (407) is coaxially fixedly connected to the rotating member (403).

5. The jet-type endoscope cleaning device according to claim 4, characterized in that: The fixed frame (402) and the movable frame (405) are both inverted U-shaped structures.

6. The jet-type endoscope cleaning device according to claim 4, characterized in that: The rotating member (403) is an L-shaped structure with a smaller upper portion and a larger lower portion.

7. The jet-type endoscope cleaning device according to claim 4, characterized in that: The axis of the rotating rod (404) and the axis of the coiled square rod (301) are on the same straight line.

8. The jet-type endoscope cleaning device according to claim 4, characterized in that: The movable member (406) is a T-shaped cylindrical structure with a small upper portion and a large lower portion.

9. The jet-type endoscope cleaning device according to claim 7, characterized in that: The installation and disassembly assembly (6) comprises a guide groove (601), a rotation groove (602), an installation and disassembly block (603), a rotation disk A (604), a rotation disk B (605), an installation and disassembly groove (606) and a counterweight block (607); the box body (101) is provided with a guide groove (601); the guide groove (601) is provided with a rotation groove (602); the two installation and disassembly blocks (603) are symmetrically fixed on both sides of the coiled square rod (301) and are slidably engaged with the guide groove (601); The rotating disk A (604) is coaxially rotated through the rotating shaft B and is arranged in the rotating groove (602); the rotating disk B (605) is coaxially fixedly connected to the other end of the rotating rod (404); two installation and removal grooves (606) are provided on the opposite surfaces of the rotating disk A (604) and the rotating disk B (605), and the installation and removal blocks (603) are slidably matched with the installation and removal grooves (606); the two counterweight blocks (607) are symmetrically fixed on the opposite surfaces of the rotating disk A (604) and the rotating disk B (605).

10. The jet-type endoscope cleaning device according to claim 9, characterized in that: The height dimension of the installation block (603) is adapted to the height dimension of the inner wall of the installation groove (606), and the top surface of the installation block (603) is an arc-shaped structure, and the bottom surface of the installation block (603) is a V-shaped structure.

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