Endoscope lens cleaning device for puncture outfit and use method of endoscope lens cleaning device

Abstract

The invention provides an endoscope lens cleaning device for a puncture outfit and a using method thereof, and the endoscope lens cleaning device comprises a cleaning bin which comprises a bin part main body and a bin part upper cover, and an upper sealing ring is arranged in the bin part upper cover; a lower sealing ring is arranged in the bin part main body; a water injection opening is formed in the bin part main body; a main body bearing part is arranged in the bin part main body; a rotating shaft is arranged on the top surface of the connecting base, the rotating shaft is movably connected with the main body bearing part, and the connecting base can rotate in the horizontal direction relative to the cleaning bin; a vertical channel is arranged on the connecting base; the lower portion of the connecting base is used for being connected with a puncture cannula of a puncture outfit. And a wiping member for wiping the endoscope. According to the laparoscope lens cleaning device, the laparoscope lens can be cleaned in the cleaning bin and quickly wiped after being cleaned, the operation time is shortened, and the operation efficiency is improved.

Description

Technical Field

[0001] This invention relates to the field of medical devices, and in particular to an endoscope lens cleaning device for puncture instruments and its method of use. Background Technology

[0002] During laparoscopic surgery, it is necessary to first establish observation and manipulation channels, which involves using a trocar to make a hole in the abdominal wall to enter the abdominal cavity. The trocar consists of a trocar cone and a trocar cannula, with the cannula used to insert the trocar cone and the laparoscope lens.

[0003] In laparoscopic minimally invasive surgery, maintaining stable clarity of the laparoscopic lens is crucial for the smooth progress of the procedure. However, due to the temperature difference between the external pneumoperitoneum carbon dioxide and the abdominal cavity, as well as the heat generated by the energy scalpel during the operation, fogging often forms on the laparoscopic lens. This blurring of the lens affects the surgeon's observation and operation, not only hindering the smooth progress of the surgery but also potentially leading to misoperation and complications.

[0004] Clinically, the main measures to address blurred images on laparoscopic lenses are as follows: First, remove the laparoscopic lens, soak it in warm water for about 10 seconds, then wipe it with gauze or iodine-soaked gauze before reinserting it into the puncture site to continue the procedure. Second, apply medical oil to the laparoscopic lens beforehand to prevent fogging, which can also prevent contamination for a certain period. These methods each have their advantages and disadvantages. Soaking the lens in warm water or wiping it with iodine-soaked gauze before reinserting it generally takes a long time. Applying oil to the lens provides shorter-term protection.

[0005] How to design a structure for rapid cleaning of laparoscopic lenses to accelerate the surgical process is a problem that needs to be solved by those skilled in the art. Summary of the Invention

[0006] In view of the shortcomings of the prior art described above, the purpose of this invention is to provide an endoscope lens cleaning device for trocars that can quickly clean the lens of a laparoscope and a method for using the same.

[0007] To address the aforementioned technical problems, the present invention provides an endoscope lens cleaning device for puncture instruments, comprising:

[0008] A cleaning chamber includes a main chamber body and a top cover connected to the main chamber body. The top surface of the top cover has a top opening, and the interior of the top cover has an upper sealing ring. The bottom surface of the main chamber body has a bottom opening, and the interior of the main chamber body has a lower sealing ring. The main chamber body has a water inlet. The interior of the main chamber body has a main body support.

[0009] A connecting base is provided with a rotating shaft on its top surface. The rotating shaft is movably connected to the main body receiving part. The connecting base can rotate horizontally relative to the cleaning chamber. A vertical channel is provided on the connecting base. The lower part of the connecting base is used to connect with the puncture cannula of the puncture device.

[0010] Wiping component, used for wiping the endoscope.

[0011] Preferably, the main body receiving part is a main body rotating hole, and the rotating shaft is inserted into the main body rotating hole; an annular positioning groove is provided on the outer side of the rotating shaft; along the circumferential direction inside the main body rotating hole, there is a positioning protrusion on the inner side of the main body rotating hole, and the positioning protrusion is inserted into the annular positioning groove.

[0012] Furthermore, a limiting groove is provided on the outer side of the rotating shaft, and a limiting support and a limiting blocking part are provided in the limiting groove; a protrusion is provided inside the rotating hole of the main body, and the protrusion is inserted into the limiting groove; the protrusion can move between the limiting support and the limiting blocking part.

[0013] Furthermore, the limiting slot is provided with two damping components, which are located between the limiting support and the limiting blocking part.

[0014] Furthermore, the top surface of the rotating shaft is provided with a deformation groove for the protrusion to be inserted, and the first groove side and the second groove side, which are arranged opposite to each other, both extend to the limiting slot; in the radial direction of the rotating shaft, the size of the deformation groove gradually decreases from the first groove side to the second groove side.

[0015] Preferably, the upper cover of the storage compartment has a storage compartment cover limiting structure, and the upper sealing ring is fixed to the storage compartment cover limiting structure by an upper pressure ring; the interior of the main body of the storage compartment is provided with a main body limiting structure, and the lower sealing ring is fixed to the main body limiting structure by a lower pressure ring.

[0016] Preferably, the wiping component is a sponge, which is placed in a sponge box; the sponge box includes a box body and a box lid hinged to the box body.

[0017] Furthermore, the lid body is provided with a lid rotator; the box body is provided with a box body rotation hole, and the lid rotator is movably installed in the box body rotation hole; the lid body is provided with a lid protrusion, and the box body is provided with a box body limiting hole for the lid protrusion to be inserted.

[0018] Preferably, the connecting base includes a base upper cover and a base lower cover connected to each other. The rotating shaft is disposed on the top surface of the base upper cover. The base lower cover is used to connect with the puncture cannula of the puncture device. A corrugated sealing assembly is provided between the base upper cover and the base lower cover. The corrugated sealing assembly includes a plurality of corrugated components arranged sequentially from the inside to the outside. A seat sealing ring is disposed inside the innermost corrugated component. The seat sealing ring is located in a vertical channel. The corrugated sealing assembly is located between the base upper cover and the base lower cover.

[0019] The present invention also provides a method of using an endoscope lens cleaning device for puncture instruments, comprising the following steps:

[0020] Step 1: Move the endoscope lens upwards into the main body of the cleaning chamber;

[0021] Step 2: Rotate the cleaning chamber clockwise so that the cleaning chamber rotates 180 degrees relative to the connecting base;

[0022] Step 3: Block the center hole of the lower sealing ring at the bottom of the cleaning chamber with your finger;

[0023] Step 4: Staff members use a syringe to draw sterile distilled water or saline solution and inject it into the cleaning chamber through the water inlet. The sterile distilled water or saline solution rinses the endoscope lens, and then the extraction operation is performed immediately to remove the sterile distilled water or saline solution.

[0024] Step 5: Remove the finger blocking the lower sealing ring of the cleaning chamber, move the endoscope lens down to the lower surface of the main body of the cleaning chamber, and wipe the endoscope lens with the wiping component;

[0025] Step 6: Move the endoscope lens up into the main body of the cleaning chamber, rotate the cleaning chamber 180 degrees counterclockwise, and return the cleaning chamber to its initial position.

[0026] This invention enables the laparoscope lens to be cleaned in the cleaning chamber and quickly wiped after cleaning, reducing operation time and improving surgical efficiency. Attached Figure Description

[0027] Figure 1 This is a three-dimensional structural diagram of the endoscope lens cleaning device for puncture instruments in this embodiment.

[0028] Figure 2 This is a three-dimensional structural diagram of the cleaning chamber of the endoscope lens cleaning device for puncture instruments in this embodiment when rotated 180 degrees relative to the connecting base.

[0029] Figure 3 This is a schematic diagram of the structure of the sponge box lid of the endoscope lens cleaning device for puncture instruments in this embodiment when it is open.

[0030] Figure 4 This is a schematic diagram of the cleaning chamber of the endoscope lens cleaning device for puncture instruments in this embodiment.

[0031] Figure 5 This is an exploded view of the cleaning chamber of the endoscope lens cleaning device for puncture instruments in this embodiment.

[0032] Figure 6 This is a three-dimensional structural diagram of the cleaning chamber of the endoscope lens cleaning device for puncture instruments in this embodiment.

[0033] Figure 7 This is a top-view perspective view of the main body of the cleaning chamber of the endoscope lens cleaning device for puncture instruments in this embodiment.

[0034] Figure 8 This is a three-dimensional structural diagram of the cleaning chamber of the endoscope lens cleaning device for puncture instruments in this embodiment, where the main body receiving part is provided with a positioning protrusion and a protrusion.

[0035] Figure 9 This is a cross-sectional structural diagram of the main body of the cleaning chamber of the endoscope lens cleaning device for puncture instruments in this embodiment.

[0036] Figure 10 This is a structural diagram of the disassembled endoscopic lens cleaning device for puncture instruments in this embodiment, showing the upper base cover, corrugated sealing assembly, and lower base cover.

[0037] Figure 11 This is a three-dimensional structural diagram of the base cover of the endoscope lens cleaning device for puncture instruments in this embodiment.

[0038] Figure 12 This is a side view of the base cover of the endoscope lens cleaning device for puncture instruments in this embodiment.

[0039] Figure 13 for Figure 12 A schematic diagram of the AA-direction cross-section structure.

[0040] Figure 14 This is a cross-sectional perspective view of the connection between the cleaning chamber and the connecting base of the endoscope lens cleaning device for puncture instruments in this embodiment.

[0041] Figure 15 This is a three-dimensional structural diagram of the cover of the endoscope lens cleaning device for puncture instruments in this embodiment.

[0042] Figure 16 This is a three-dimensional structural diagram of the main body of the endoscope lens cleaning device for puncture instruments in this embodiment.

[0043] Figure 17 This is a schematic diagram of the internal structure of the endoscope lens of the endoscope lens cleaning device for puncture instruments in this embodiment, in which the endoscope lens is placed into the main body of the cleaning chamber.

[0044] Figure 18 This is a schematic diagram of the external structure of the endoscope lens of the endoscope lens cleaning device for puncture instruments in this embodiment, in which the endoscope lens is placed into the main body of the cleaning chamber.

[0045] Figure 19 This is a schematic diagram of the endoscope lens of the endoscope lens cleaning device for puncture instruments in this embodiment, with the endoscope lens inserted into the main body of the cleaning chamber and the cleaning chamber rotated 180 degrees relative to the connecting base.

[0046] Figure 20 This is a schematic diagram of the structure of the cleaning chamber of the endoscope lens cleaning device for puncture instruments, which is used to block the lower part of the cleaning chamber with a finger in this embodiment.

[0047] Figure 21 This is a schematic diagram of the structure of the syringe in this embodiment drawing sterile distilled water or physiological saline into the cleaning chamber of the endoscope lens cleaning device used for puncture.

[0048] Figure 22 This is a schematic diagram of the structure of the sponge component used to wipe the endoscope lens in this embodiment.

[0049] The diagram is labeled as follows: 1-Endoscope lens, 10-Puncture cannula, 100-Cleaning chamber, 110-Body of chamber, 111-Bottom opening of body, 112-Water inlet, 113-Body receiving part, 114-Positioning protrusion ring, 115-Protrusion, 116-Water tank, 117-Sealing gasket, 118-Anti-slip textured structure, 120-Upper cover of chamber, 121-Top opening of cover, 122-Ventilation hole, 123-Sponge column, 131-Upper sealing ring, 132-Lower sealing ring, 140-Body cover limiting structure, 150-Upper pressure ring, 160-Body limiting structure, 170-Lower pressure ring, 180-Silicone ring, 190-Silicone plug, 200-Connecting base, 2 10-Rotating shaft, 211-Annular positioning groove, 212-Limiting groove, 213-Limiting support, 214-Limiting blocking part, 215-Deformation groove, 2151-First groove side, 2152-Second groove side, 216-Damping component, 220-Vertical channel, 230-Corrugated sealing assembly, 231-Corrugated component, 232-Seat sealing ring, 201-Base upper cover, 202-Base lower cover, 310-Wiping component, 320-Sponge box, 321-Box body, 322-Box cover, 323-Lid rotating body, 324-Box rotating hole, 325-Lid protrusion, 326-Box limiting hole, 3-Finger, 4-Injector. Detailed Implementation

[0050] The following specific embodiments illustrate the implementation of the present invention. Those skilled in the art can easily understand other advantages and effects of the present invention from the content disclosed in this specification.

[0051] Please refer to the accompanying drawings. It should be understood that the structures, proportions, sizes, etc., depicted in the accompanying drawings are merely for illustrative purposes to aid those skilled in the art and are not intended to limit the scope of the invention. Therefore, they have no substantial technical significance. Any modifications to the structure, changes in proportions, or adjustments to size, without affecting the effectiveness and purpose of the invention, should still fall within the scope of the disclosed technical content. Furthermore, the terms such as "upper," "lower," "left," "right," "middle," and "one" used in this specification are merely for clarity and are not intended to limit the scope of the invention. Changes or adjustments to their relative relationships, without substantially altering the technical content, should also be considered within the scope of the invention.

[0052] Example

[0053] like Figures 1 to 22 As shown, the endoscope lens cleaning device for puncture instruments in this embodiment includes:

[0054] The cleaning chamber 100 includes a main chamber body 110 and a chamber cover 120 connected to the main chamber body 110. The top surface of the chamber cover 120 has a top opening 121, and the interior of the chamber cover 120 has an upper sealing ring 131. The upper sealing ring 131 and the top opening 121 allow an endoscope to pass through. The bottom surface of the main chamber body 110 has a bottom opening 111, and the interior of the main chamber body 110 has a lower sealing ring 132. The bottom opening 111 and the lower sealing ring 132 allow an endoscope to pass through. The main chamber body 110 has a water inlet 112. The interior of the main chamber body 110 has a main support portion 113.

[0055] A connecting base 200 is provided, and a rotating shaft 210 is provided on the top surface of the connecting base 200. The rotating shaft 210 is movably connected to the main body receiving part 113. The connecting base 200 can rotate horizontally relative to the cleaning chamber 100. The connecting base 200 is provided with a vertical channel 220 for the endoscope to pass through. The lower part of the connecting base 200 is connected to the puncture cannula 10 of the puncture device by a buckle.

[0056] Wiping component 310 is used for wiping the endoscope.

[0057] When using the endoscope lens cleaning device, move the endoscope lens 1 upwards into the main body 110 of the cleaning chamber 100; rotate the cleaning chamber 100 clockwise, causing it to rotate 180 degrees relative to the connecting base 200; block the center hole of the lower sealing ring 132 at the bottom of the cleaning chamber 100 with your finger; use a syringe to draw sterile distilled water or saline solution, and inject it into the cleaning chamber 100 through the water inlet 112, thus rinsing the endoscope lens 1. Immediately afterwards, an extraction operation is performed to remove sterile distilled water or saline solution. The fingers blocking the lower sealing ring 132 of the cleaning chamber 100 are removed, and the endoscope lens 1 is lowered to a position beyond the lower surface of the main body 110 of the cleaning chamber 100. The wiping component 310 is used to wipe the laparoscope lens. The laparoscope lens is then moved upwards into the main body 110 of the cleaning chamber 100, and the cleaning chamber 100 is rotated counterclockwise, turning 180 degrees until it returns to its initial position. The endoscope lens 1 is then lowered into the patient's body, and the surgical procedure continues. This invention enables the laparoscope lens 1 to be cleaned within the cleaning chamber 100 and quickly wiped afterward, reducing surgical time, improving surgical efficiency, and making the puncture process visible.

[0058] The water inlet 112 is located on the outer side of the main body 110 of the compartment, which makes it convenient for the operator to insert the syringe 4 without affecting the operator of the laparoscopic lens 1.

[0059] The main body 110 of the storage compartment, the upper sealing ring 131, and the lower sealing ring 132 are made of transparent material, allowing operators to easily observe the interior of the main body 110. The outer side of the main body 110 is provided with an anti-slip textured structure 118, which facilitates operation.

[0060] The connection between the main body 110 and the upper cover 120 of the cleaning chamber is sealed with a silicone ring 180 to prevent leakage of liquid and air from the cleaning chamber 100.

[0061] Both the upper sealing ring 131 and the lower sealing ring 132 are silicone rings. The silicone rings have a round hole in the middle for the endoscope lens 1 to pass through. At the same time, the easy compressibility of silicone seals the cleaning chamber 100 to prevent leakage of liquid and air.

[0062] The main body receiving part 113 is a main body rotating hole, and the rotating shaft 210 is inserted into the main body rotating hole; an annular positioning groove 211 is provided on the outer side of the rotating shaft 210; along the circumferential direction inside the main body rotating hole, there is a positioning protrusion 114 on the inner side of the main body rotating hole, and the positioning protrusion 114 is inserted into the annular positioning groove 211. Due to the structure of the positioning protrusion 114 and the annular positioning groove 211, the main body 110 of the cleaning chamber 100 can rotate along the central axis of the rotating shaft 210.

[0063] A silicone plug 190 is provided between the top surface of the main rotating hole and the upper cover 120 of the compartment to prevent liquid from flowing out of the main rotating hole.

[0064] The outer surface of the rotating shaft 210 is provided with a limiting groove 212, in which a limiting support part 213 and a limiting blocking part 214 are provided; the interior of the main rotating hole is provided with a protrusion 115, which is inserted into the limiting groove 212; the protrusion 115 can move between the limiting support part 213 and the limiting blocking part 214, so that the cleaning chamber 100 can rotate at an angle of less than or equal to 180 degrees in the horizontal direction relative to the connecting base 200, and the limiting support part 213 and the limiting blocking part 214 can limit the maximum rotation angle, making it convenient for operators to operate.

[0065] The limiting slot 212 is provided with two damping components 216, which are located between the limiting support 213 and the limiting stop 214. By compressing the two damping components 216 when the main body 110 of the compartment rotates to its maximum limit, the operator's perception of the rotation operation is enhanced.

[0066] The top surface of the rotating shaft 210 is provided with a deformation groove 215 for the protrusion 115 to be inserted. The first groove side 2151 and the second groove side 2152 of the deformation groove 215 are respectively arranged to extend to the limiting groove 212. In the radial direction of the rotating shaft 210, the size of the deformation groove 215 gradually decreases from the first groove side 2151 to the second groove side 2152.

[0067] Flip the connecting base 200 so that the rotating shaft 210 faces upward, flip the main body 110 of the cleaning chamber 100 so that the bottom opening 111 of the main body is downward, align the central axis of the rotating shaft 210 with the central axis of the rotating hole of the main body, align the protrusion 115 with the gap on the side with the larger size of the deformation groove 215, and then press down the main body 110; when the main body of the cleaning chamber 100 is pressed down further, the bottom surface of the protrusion 115 contacts the bottom surface of the limiting groove 212, and at the same time, the positioning protrusion 114 is located in the annular positioning groove 211. At this time, the connection between the main body 110 of the chamber and the base cover 201 of the connecting base 200 is completed.

[0068] The main body 110 of the compartment can rotate clockwise along the central axis of the rotation axis 210, and the maximum rotation angle is limited to 180° by the limiting support part 213 and the limiting stop part 214.

[0069] The upper cover 120 of the chamber has a cover limiting structure 140, and the upper sealing ring 131 is fixed to the cover limiting structure 140 by an upper pressure ring 150; the interior of the main body 110 of the chamber is provided with a main body limiting structure 160, and the lower sealing ring 132 is fixed to the main body limiting structure 160 by a lower pressure ring 170. The upper sealing ring 131 and the lower sealing ring 132 can be stably installed in the cleaning chamber 100.

[0070] The wiping component 310 is a sponge, which is placed in a sponge box 320. The sponge box 320 includes a box body 321 and a box lid 322 hinged to the box body 321. The sponge is located between the box body 321 and the box lid 322, and the sponge box 320 facilitates the use of the sponge.

[0071] The lid body 322 is provided with a lid rotator 323; the box body 321 is provided with a box body rotation hole 324, and the lid rotator 323 is movably installed in the box body rotation hole 324; the lid body 322 is provided with a lid protrusion 325, and the box body 321 is provided with a box body limiting hole 326 for the lid protrusion 325 to be inserted. The lid protrusion 325 and the box body limiting hole 326 cooperate to achieve the effect of limiting rotation.

[0072] The box body 321 is provided with a limiting receiving part 327, and the box lid 322 is also provided with a box body limiting part 328, which can be inserted into the limiting receiving part 327. The outer side of the box body 321 is provided with a retrieval groove 329.

[0073] The connecting base 200 includes a base upper cover 201 and a base lower cover 202 connected to each other. The rotating shaft 210 is disposed on the top surface of the base upper cover 201. The base lower cover 202 is used to connect with the puncture cannula 10 of the trocar. A corrugated sealing assembly 230 is provided between the base upper cover 201 and the base lower cover 202. The corrugated sealing assembly 230 includes a plurality of corrugated components 231 arranged sequentially from the inside to the outside. A seat sealing ring 232 is disposed inside the innermost corrugated component 231. The seat sealing ring 232 is located in the vertical channel 220. The corrugated sealing assembly 230 is located between the base upper cover 201 and the base lower cover 202. The corrugated components 231 allow the endoscope lens 1 to slide freely in the horizontal direction when it passes through the seat sealing ring 232.

[0074] The main body 110 of the storage compartment is equipped with a water tank 116. The water tank 116 has a groove for water to pass through. The water tank 116 has an opening that communicates with the interior of the main body 110. A sealing gasket 117 covers the top surface of the water tank 116, and the water tank 116 communicates with the water inlet 112. The sealing gasket 117 can be a silicone gasket. The water tank 116 allows operators to easily extract liquid from the lowest point of the main body 110 using a syringe 4 after cleaning. The sealing gasket 117 seals the upper end of the water tank 116, facilitating the injection or extraction of liquid from the water inlet 112 using a syringe 4.

[0075] The upper cover 120 of the chamber is provided with an air vent 122. The air vent 122 allows the interior of the main body 110 of the chamber to communicate with the exterior of the main body 110 of the chamber. The air vent 122 is designed to facilitate the balance of air pressure inside and outside the cleaning chamber 100 when the operator injects or draws out liquid from the water inlet 112 using the syringe 4, and to prevent the effect of injecting or drawing out liquid from being affected by air pressure problems inside the cleaning chamber 100.

[0076] A sponge column 123 is provided below the air outlet 122. The central axis of the sponge column 123 is collinear with the central axis of the air outlet 122. By utilizing the water absorption and blocking effect of the sponge, the liquid in the cleaning chamber 100 is reduced from spraying out of the air outlet 122 during the cleaning process, which facilitates the surgical operation.

[0077] The present invention also provides a method of using an endoscope lens cleaning device for puncture instruments, comprising the following steps:

[0078] Step 1: Move the endoscope lens 1 upwards into the main body 110 of the cleaning chamber 100;

[0079] Step 2: Rotate the cleaning chamber 100 clockwise so that the cleaning chamber 100 rotates 180 degrees relative to the connecting base 200;

[0080] Step 3: Use your finger 3 to block the circular center hole of the lower sealing ring 132 at the bottom of the cleaning chamber 100;

[0081] Step 4: The scrub nurse or assistant uses a 50 ml syringe 4 to draw 25-30 ml of sterile distilled water or saline at a temperature of 50-60°C. The sterile distilled water or saline is injected into the cleaning chamber 100 through the water inlet 112. The sterile distilled water or saline rinses the endoscope lens 1. Then, the sterile distilled water or saline is immediately withdrawn.

[0082] Step 5: Remove the finger 3 that is blocking the lower sealing ring 132 at the bottom of the cleaning chamber 100, move the endoscope lens 1 down to 1-2 cm beyond the lower surface of the main body 110 of the cleaning chamber 100, open the sponge box 320, take out a sponge piece, and quickly wipe the endoscope lens 1 with the sponge piece in 1-2 strokes.

[0083] Step 6: Move the endoscope lens 1 upward into the main body 110 of the cleaning chamber 100, rotate the cleaning chamber 100 counterclockwise so that 100 rotates 180 degrees, and the cleaning chamber 100 returns to its initial position;

[0084] Step 7: Lower the endoscope lens 1 into the patient's body and continue the surgical procedure.

[0085] The endoscope lens cleaning device for puncture instruments has a transparent tip, so the puncture cone can be inserted into the cannula body of the puncture cannula 10 and the entire puncture process can be visualized, which can avoid surgical risks.

[0086] Additionally, when the endoscope lens 1 inserted into the puncture cannula 10 becomes blurry, the endoscope lens 1 is pulled upwards from the cannula body of the puncture cannula 10 into the chamber body 110 of the cleaning chamber 100. The chamber body 110 of the cleaning chamber 100 is then rotated 180°. When the laparoscopic endoscope lens enters the chamber body 110 of the cleaning chamber 100, sterile distilled water or saline solution is flushed into the chamber body 110 of the cleaning chamber 100 through the water inlet and water tank 116. The liquid then... The laparoscope lens in the main body 110 of the cleaning chamber is rinsed; after the cleaning process of the laparoscope lens is completed, the laparoscope lens is moved out to the bottom of the main body 110 of the cleaning chamber 100, and the water droplets on the laparoscope lens are wiped clean, thus completing the wiping process of the laparoscope lens. The laparoscope lens is pulled back into the main body 110 of the cleaning chamber 100 and the main body 110 of the cleaning chamber 100 is rotated to its original position. Then the laparoscope lens can be pushed back into the cannula body of the puncture cannula 10.

[0087] In summary, this invention effectively overcomes the various shortcomings of the prior art and has high industrial application value.

[0088] The above embodiments are merely illustrative of the principles and effects of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or alter the above embodiments without departing from the spirit and scope of the present invention. Therefore, all equivalent modifications or alterations made by those skilled in the art without departing from the spirit and technical concept disclosed in the present invention should still be covered by the claims of the present invention.

Claims

1. An endoscope lens cleaning device for a puncture device, characterized by, The utility model relates to a kind of endoscope cleaning device, including: The cleaning bin (100) includes bin part main body (110) and the bin part upper cover (120) connected with the bin part main body (110), the top surface of the bin part upper cover (120) is equipped with cover top opening (121), the inside of the bin part upper cover (120) is equipped with upper sealing ring (131);The bottom surface of the bin part main body (110) is equipped with main body bottom opening (111), the inside of the bin part main body (110) is equipped with lower sealing ring (132);Water inlet (112) is equipped on the bin part main body (110);The inside of the bin part main body (110) is equipped with main body receiving part (113); Connecting base (200), the top surface of the connecting base (200) is equipped with rotating shaft (210), the rotating shaft (210) is movably connected with the main body receiving part (113), and the cleaning bin (100) can rotate in horizontal direction relative to the connecting base (200);Vertical channel (220) is equipped on the connecting base (200);The lower part of the connecting base (200) is used for being connected with the puncture cannula (10) of puncture device; Wiping component (310) is used for wiping endoscope.

2. The endoscope lens cleaning device for a puncture device according to claim 1, characterized by: The main body receiving part (113) is main body rotating hole, and the rotating shaft (210) is inserted into the main body rotating hole;The outer side of the rotating shaft (210) is equipped with annular positioning clamping groove (211);Along the circumferential direction of the inside of the main body rotating hole, positioning convex ring (114) is formed on the inner side of the main body rotating hole, and the positioning convex ring (114) is inserted into the annular positioning clamping groove (211).

3. The endoscope lens cleaning device for a puncture device according to claim 2, characterized by: The outer side of the rotating shaft (210) is equipped with limiting clamping groove (212), and the limiting clamping groove (212) is equipped with limiting support part (213) and limiting blocking part (214);The inside of the main body rotating hole is equipped with protrusion (115), and the protrusion (115) is inserted into the limiting clamping groove (212);The protrusion (115) can move between the limiting support part (213) and the limiting blocking part (214).

4. The endoscope lens cleaning device for a puncture device according to claim 3, characterized by: Two damping components (216) are arranged in the limiting clamping groove (212), and the two damping components (216) are arranged between the limiting support part (213) and the limiting blocking part (214).

5. The endoscope lens cleaning device for a puncture device according to claim 2, characterized by: The top surface of the rotating shaft (210) is equipped with deformation groove (215) for inserting the protrusion (115), and the first groove side (2151) and the second groove side (2152) of the deformation groove (215) are both connected to the limiting clamping groove (212);In the radial direction of the rotating shaft (210), the size of the deformation groove (215) gradually decreases from the first groove side (2151) to the second groove side (2152).

6. The endoscope lens cleaning device for a puncture device according to claim 1, characterized by: The upper cover of the bin part (120) has a bin cover limiting structure (140), the upper sealing ring (131) is fixed by the upper pressing ring (150) and the bin cover limiting structure (140); the inside of the bin part main body (110) is provided with a main body part limiting structure (160), the lower sealing ring (132) is fixed by the lower pressing ring (170) and the main body part limiting structure (160).

7. The endoscope lens cleaning device for a puncture device according to claim 1, characterized by: The wiping component (310) is a sponge piece, which is placed in a sponge box (320); the sponge box (320) comprises a box main body (321) and a box cover body (322) hinged to the box main body (321).

8. The endoscope lens cleaning device for a puncture device according to claim 7, characterized by: The box cover body (322) is provided with a cover rotating body (323); the box main body (321) is provided with a box rotating hole (324), and the cover rotating body (323) is movably installed in the box rotating hole (324); the box cover body (322) is provided with a cover protruding piece (325), and the box main body (321) is provided with a box limiting hole (326) for inserting the cover protruding piece (325).

9. The endoscope lens cleaning device for a puncture device according to claim 1, characterized by: The connecting base (200) comprises a base upper cover (201) and a base lower cover (202) connected with each other, the rotating shaft (210) is arranged on the top surface of the base upper cover (201), the base lower cover (202) is used for being connected with a puncture sleeve (10) of a puncture device, a corrugated sealing assembly (230) is arranged between the base upper cover (201) and the base lower cover (202); the corrugated sealing assembly (230) comprises a plurality of corrugated components (231) arranged in sequence from inside to outside, the inside of the corrugated component (231) at the innermost part is provided with a seat body sealing ring (232), the seat body sealing ring (232) is in a vertical channel (220), and the corrugated sealing assembly (230) is between the base upper cover (201) and the base lower cover (202).

10. A method of using an endoscope lens cleaning device for a puncture device as claimed in any one of claims 1 to 9, characterized in that, The method comprises the following steps: Step one, move the endoscope lens upwards to the inside of the bin part main body (110) of the cleaning bin (100); Step two, rotate the cleaning bin (100) clockwise, so that the cleaning bin (100) rotates 180 degrees relative to the connecting base (200); Step three, block the center hole of the lower sealing ring (132) at the lower part of the cleaning bin (100) with fingers; Step four, the staff uses a syringe to draw sterile distilled water or normal saline, injects the sterile distilled water or normal saline into the inside of the cleaning bin (100) through the water injection port (112) of the cleaning bin (100), washes the endoscope lens with the sterile distilled water or normal saline, and then immediately performs the drawing operation to draw out the sterile distilled water or normal saline; Step five, move away the fingers blocking the lower sealing ring (132) at the lower part of the cleaning bin (100), move the endoscope lens downwards to a position beyond the lower surface of the bin part main body (110) of the cleaning bin (100), and wipe the endoscope lens with the wiping component (310). Step six, move the endoscope lens up to the inside of the bin main body (110) of the cleaning bin (100), rotate the cleaning bin (100) counterclockwise by 180 degrees, and the cleaning bin (100) returns to the initial position.

Images