Rapid cleaning device for endoscope lens

Abstract

The utility model discloses an endoscope lens fast cleaning device which comprises a base, a cleaning box is arranged on the top of the base, a lens socket is arranged in the middle of the front end of the cleaning box in a penetrating mode, and an infrared sensor is arranged between one side of the front end of the cleaning box and the lens socket. A cleaning assembly is arranged in the cleaning box, and when the cleaning device is used, clean endoscope lens cleaning yarn barrels are limited and stabilized outside a cleaning yarn inserting rod and a waste yarn winding rod through limiting pieces and stabilizing clamping strips correspondingly; when the endoscope lens is cleaned, the waste yarn winding rod is driven by the driving motor to rotate, the cleaning yarn is pulled and wound from the outside of the cleaning yarn inserting rod to one side of the waste yarn winding rod, and the endoscope lens inserted into the lens inserting opening is cleaned through the pulled cleaning yarn. Therefore, the purpose of cleaning the endoscope lens by using the clean gauze all the time is achieved, the cleaning efficiency is high, and the effect of efficiently and effectively cleaning the endoscope lens is achieved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary equipment, in particular to a device for quickly cleaning an endoscope lens. Background Art

[0002] An endoscope is a medical inspection instrument that can directly observe the state of tissues and organs inside the human body. When an endoscope enters the human body to observe organ tissues, its observation field of view is easily affected by blood, body fluids and other substances. Therefore, when the endoscope lens has a poor field of view, it needs to be taken out and cleaned with a cleaning device to ensure a good field of view when it enters the human body.

[0003] For example, a quick cleaning device for an endoscope lens disclosed in the utility model with authorization announcement number CN213489393U includes a control box, a rotating shaft, and a mounting portion; the control box has a sensing window on which the rotating shaft is disposed, and the control box includes a power supply mechanism, a control mechanism, and a power mechanism; the power mechanism is used to realize the rotation of the rotating shaft, the power supply mechanism is used to provide power, and the control mechanism includes a proximity switch arranged on the sensing window for controlling the on-off of the circuit; the rotating shaft is detachably connected to the mounting portion; a working component can be mounted on the mounting portion, and the working component is compatible with the mounting portion, including iodine gauze, clean and moist gauze, etc. After the endoscope is pulled out, the lens only needs to be contacted with the working component for quick wiping. The advantage is that the lens can be cleaned automatically without manual repeated wiping, which simplifies the cleaning process, is simple to operate, and is easy to use. However, during the application of this technical solution, the iodine-containing gauze and the clean and moistened gauze are driven to rotate in a circle to clean and wipe the endoscope lens. However, the dirt on the endoscope lens is wiped and remains on the gauze, and then is rotated back and stained on the lens again, resulting in a cleaning effect, and the endoscope lens cannot be effectively and thoroughly cleaned. Utility Model Content

[0004] In order to overcome the deficiencies of the prior art, the utility model provides an endoscope lens quick cleaning device, which can solve the technical problem that iodine-containing gauze and clean moist gauze are driven to rotate in a circle to clean and wipe the endoscope lens, but the dirt on the endoscope lens is wiped and remains on the gauze, and then will be rotated back and stained on the lens again, resulting in a poor cleaning effect and the endoscope lens cannot be effectively and thoroughly cleaned.

[0005] To solve the above technical problems, the utility model provides the following technical solutions: an endoscope lens quick cleaning device comprises a base, a cleaning box is arranged on the top of the base, a lens socket is penetrated at the middle position of the front end of the cleaning box, an infrared sensor is arranged between one side of the front end of the cleaning box and the lens socket, a controller is arranged on the top of one side of the front end of the base, a sealing cover is arranged on the top of the cleaning box, a cleaning yarn insertion rod is movably connected at the middle position of one side of the bottom of the cleaning box, a waste yarn winding rod is movably connected at the middle position of the other side of the bottom of the cleaning box, a driving motor is arranged at the middle position of one side of the top top of the base, a limiting plate is arranged at the bottom end of the cleaning yarn insertion rod and the waste yarn winding rod, stabilizing strips are arranged on both sides of the cleaning yarn insertion rod and the waste yarn winding rod, and a tensioning assembly is arranged at the middle position of the rear end inside the cleaning box.

[0006] As a preferred technical solution of the utility model, the cleaning yarn insertion rod and the waste yarn winding rod are symmetrically arranged inside the cleaning box, and the bottom end of the waste yarn winding rod passes through the bottom end of the cleaning box and the top end of the base and is fixedly connected to the output end of the driving motor.

[0007] As a preferred technical solution of the utility model, the limiting piece is circular, and the stabilizing clip is symmetrically arranged outside the cleaning yarn insertion rod and the waste yarn winding rod.

[0008] As a preferred technical solution of the utility model, the tensioning assembly includes a trough body, which is arranged at a middle position near the front end inside the cleaning box, a rotating shaft is movably connected to the front end between the two ends inside the trough body, a tensioning roller is arranged on the outside of the rotating shaft, a telescopic rod is arranged at the middle position of the rear end inside the cleaning box, and a compression spring is arranged on the outside of the telescopic rod.

[0009] As a preferred technical solution of the utility model, the tensioning roller is parallel to the cleaning yarn insertion rod and the waste yarn winding rod, and the front end of the telescopic rod is fixedly connected to the rear end of the trough body.

[0010] As a preferred technical solution of the utility model, the rear end of the compression spring is fixedly connected to the rear end inside the cleaning box, and the front end of the compression spring is fixedly connected to the rear end of the slot body.

[0011] Compared with the prior art, the utility model can achieve the following beneficial effects:

[0012] 1. A cleaning assembly is arranged inside the cleaning box. When in use, a clean endoscope lens cleaning yarn drum is inserted outside the cleaning yarn insertion rod, and a waste yarn take-up drum is inserted outside the waste yarn take-up rod, and the two are respectively limited and fixed to the outside of the cleaning yarn insertion rod and the waste yarn take-up rod by a limiting sheet and a stabilizing clip. When cleaning the endoscope lens, the waste yarn take-up rod is driven by a driving motor to rotate to pull and reel the cleaning yarn from the outside of the cleaning yarn insertion rod to one side of the waste yarn take-up rod, and the endoscope lens inserted into the lens socket is cleaned by the pulled cleaning yarn, so that the endoscope lens is always cleaned with a clean gauze, and the cleaning efficiency is high, thereby achieving the effect of efficiently and effectively cleaning the endoscope lens;

[0013] 2. A tensioning assembly is provided at the middle position of the rear end of the cleaning box. When in use, the elastic force of the compression spring pushes the trough body forward in the cleaning box, so that the tensioning roller is always in contact with the rear end of the cleaning gauze to press it forward, so that the cleaning gauze is always in contact with the endoscope lens for cleaning, thereby preventing the cleaning gauze from moving backward and not in contact with the lens when being driven, resulting in incomplete cleaning. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 It is a three-dimensional structural schematic diagram of the utility model;

[0015] Figure 2 It is a schematic diagram of a partial cross-sectional structure of the utility model in a front view;

[0016] Figure 3 It is a schematic diagram of a partial cross-sectional structure of a cleaning box of the utility model when viewed from above;

[0017] Figure 4 For the utility model Figure 2 Enlarged structural diagram at A in the middle.

[0018] Among them: 1. base; 2. controller; 3. cleaning box; 4. lens socket; 5. sealing cover; 6. infrared sensor; 7. cleaning yarn insertion rod; 8. trough body; 9. rotating shaft; 10. waste yarn winding rod; 11. driving motor; 12. tensioning roller; 13. limiting plate; 14. telescopic rod; 15. compression spring; 16. stabilizing card strip. DETAILED DESCRIPTION

[0019] In order to make the technical means, creative features, purpose and efficacy of the utility model easy to understand, the utility model is further described below in conjunction with specific embodiments, but the following embodiments are only preferred embodiments of the utility model, not all. Based on the embodiments in the implementation mode, other embodiments obtained by those skilled in the art without creative work are all within the scope of protection of the utility model. The experimental methods in the following embodiments are conventional methods unless otherwise specified, and the materials, reagents, etc. used in the following embodiments are all commercially available unless otherwise specified.

[0020] Example

[0021] Please refer to Figure 1-4 As shown, the utility model provides an endoscope lens quick cleaning device, including a base 1, a cleaning box 3 is arranged on the top of the base 1, a lens socket 4 is penetrated at the middle position of the front end of the cleaning box 3, an infrared sensor 6 is arranged between one side of the front end of the cleaning box 3 and the lens socket 4, and the infrared sensor 6 senses the endoscope lens plugged into the lens socket 4 to realize self-starting cleaning, a controller 2 is arranged on the top of one side of the front end of the base 1, and the medical staff controls the opening and closing device to clean the endoscope lens through the controller 2, and a sealing cover 5 is arranged on the top of the cleaning box 3, and the sealing cover 5 is used to prevent dust from entering the cleaning box 3 to contaminate the cleaning gauze, and the cleaning gauze can be opened and taken out at the same time;

[0022] As a further implementation of this embodiment, Figure 1-4 As shown, a cleaning yarn insertion rod 7 is movably connected to the middle position of one side of the bottom of the cleaning box 3, and a waste yarn winding rod 10 is movably connected to the middle position of the other side of the bottom of the cleaning box 3, and the cleaning yarn insertion rod 7 and the waste yarn winding rod 10 are symmetrically arranged inside the cleaning box 3, and a driving motor 11 is arranged at the middle position of one side of the top of the base 1, and the bottom end of the waste yarn winding rod 10 passes through the bottom end of the inside of the cleaning box 3 and the top of the base 1 and is fixedly connected to the output end of the driving motor 11, and a circular limiting piece 13 is arranged at the bottom end of the cleaning yarn insertion rod 7 and the waste yarn winding rod 10. 0 are provided with stable clamping strips 16 on both sides of the outside, and the stable clamping strips 16 are symmetrically arranged outside the cleaning yarn insertion rod 7 and the waste yarn winding rod 10. The cleaning gauze roll and the waste gauze roll firmly inserted outside the cleaning yarn insertion rod 7 and the waste yarn winding rod 10 are limited by the stable clamping strips 16 and the limiting sheet 13. The waste yarn winding rod 10 is driven by the driving motor 11 to rotate and pull the cleaning yarn from the outside of the cleaning yarn insertion rod 7 to the side of the waste yarn winding rod 10 and wind it up, so as to achieve the purpose of always using clean gauze to clean the endoscope lens, and the cleaning efficiency is high, thereby achieving the effect of efficiently and effectively cleaning the endoscope lens;

[0023] When in use, a clean endoscope lens cleaning yarn drum is inserted outside the cleaning yarn insertion rod 7, and a waste yarn take-up drum is inserted outside the waste yarn take-up rod 10, and the two are respectively fixed and secured to the outside of the cleaning yarn insertion rod 7 and the waste yarn take-up rod 10 by a limiting sheet 13 and a stabilizing clamping strip 16. When cleaning the endoscope lens, the waste yarn take-up rod 10 is driven to rotate by a driving motor 11 to pull and reel the cleaning yarn from the outside of the cleaning yarn insertion rod 7 to one side of the waste yarn take-up rod 10, and the endoscope lens inserted into the lens socket 4 is cleaned by the pulled cleaning yarn;

[0024] As a further implementation of this embodiment, Figure 1-4 As shown, a tensioning assembly is arranged at the middle position of the rear end inside the cleaning box 3, and the tensioning assembly includes a slot body 8, which is arranged at the middle position near the front end inside the cleaning box 3, and a rotating shaft 9 is movably connected to the front end between the two ends inside the slot body 8, and a tensioning roller 12 is arranged outside the rotating shaft 9, and the tensioning roller 12 is parallel to the cleaning yarn insertion rod 7 and the waste yarn winding rod 10. A telescopic rod 14 is arranged at the middle position of the rear end inside the cleaning box 3, and the front end of the telescopic rod 14 is fixedly connected to the rear end of the slot body 8, and a compression spring is arranged outside the telescopic rod 14. 15, the rear end of the compression spring 15 is fixedly connected to the rear end of the cleaning box 3, the front end of the compression spring 15 is fixedly connected to the rear end of the slot body 8, the compression spring 15 is supported by the telescopic rod 14, and the slot body 8 is pushed forward in the cleaning box 3 by the elastic force of the compression spring 15, so that the tensioning roller 12 is always in close contact with the rear end of the cleaning gauze, so that the cleaning gauze is always in close contact with the endoscope lens for cleaning when cleaning the lens, avoiding the cleaning gauze from moving backward and not in close contact with the lens when being driven for transmission, resulting in incomplete cleaning;

[0025] When in use, the elastic force of the compression spring 15 pushes the trough body 8 to move forward in the cleaning box 3, so that the tensioning roller 12 is always in close contact with the rear end of the cleaning gauze to clean the endoscope lens, and the compression spring 15 is supported by the telescopic rod 14 to stabilize the tensioning roller 12;

[0026] Specific working principle:

[0027] When using the cleaning device, first, the clean cleaning gauze and the roll for winding up the waste gauze are respectively inserted into the outside of the cleaning yarn insertion rod 7 and the waste yarn winding rod 10, and one end of the cleaning gauze is wound around the waste yarn reel. At the same time, the elastic force of the compression spring 15 pushes the groove body 8 to move forward in the cleaning box 3 and press against the rear end of the cleaning gauze. Then, the cleaning box 3 is sealed by the sealing cover 5. Then, the medical staff opens the device through the controller 2. When it is necessary to clean the endoscope lens, the lens is inserted into the lens socket 4. After the infrared sensor 6 senses the insertion of the lens, the electric signal is automatically started to drive the waste yarn winding rod 10 to rotate and pull the cleaning yarn from the outside of the cleaning yarn insertion rod 7 to the side of the waste yarn winding rod 10 and wind it up. The endoscope lens inserted into the lens socket 4 is cleaned by the pulled cleaning yarn. At the same time, the tensioning roller 12 is always in contact with the rear end of the cleaning gauze to ensure that the gauze is always in contact with the lens for cleaning.

[0028] The above shows and describes the basic principle, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited by the above embodiments. The above embodiments and descriptions are only preferred examples of the utility model and are not used to limit the utility model. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of the utility model to be protected. The scope of protection of the utility model is defined by the attached claims and their equivalents.

Claims

1. A quick cleaning device for an endoscope lens, comprising a base (1), characterized in that: A cleaning box (3) is arranged on the top of the base (1), a lens socket (4) is provided at the middle position of the front end of the cleaning box (3), an infrared sensor (6) is arranged between one side of the front end of the cleaning box (3) and the lens socket (4), a controller (2) is arranged on the top of one side of the front end of the base (1), a sealing cover (5) is arranged on the top of the cleaning box (3), a cleaning yarn insertion rod (7) is movably connected at the middle position of one side of the bottom of the cleaning box (3), a waste yarn winding rod (10) is movably connected at the middle position of the other side of the bottom of the cleaning box (3), a driving motor (11) is arranged at the middle position of one side of the top end of the top of the base (1), a limiting sheet (13) is arranged at the bottom end of the outside of the cleaning yarn insertion rod (7) and the waste yarn winding rod (10), stabilizing clips (16) are arranged on both sides of the outside of the cleaning yarn insertion rod (7) and the waste yarn winding rod (10), and a tensioning assembly is arranged at the middle position of the rear end of the inside of the cleaning box (3).

2. The endoscope lens quick cleaning device according to claim 1, characterized in that: The cleaning yarn insertion rod (7) and the waste yarn winding rod (10) are symmetrically arranged inside the cleaning box (3); the bottom end of the waste yarn winding rod (10) penetrates the bottom end of the cleaning box (3) and the top end of the base (1) and is fixedly connected to the output end of the driving motor (11).

3. The endoscope lens quick cleaning device according to claim 1, characterized in that: The limiting piece (13) is circular, and the stabilizing clip (16) is symmetrically arranged outside the cleaning yarn insertion rod (7) and the waste yarn winding rod (10).

4. The endoscope lens quick cleaning device according to claim 1, characterized in that: The tensioning assembly comprises a trough body (8), the trough body (8) being arranged at a middle position near the front end inside the cleaning box (3), a rotating shaft (9) being movably connected at the front end between the two ends inside the trough body (8), a tensioning roller (12) being arranged outside the rotating shaft (9), a telescopic rod (14) being arranged at a middle position at the rear end inside the cleaning box (3), and a compression spring (15) being arranged outside the telescopic rod (14).

5. The endoscope lens quick cleaning device according to claim 4, characterized in that: The tensioning roller (12) is parallel to the cleaning yarn insertion rod (7) and the waste yarn winding rod (10), and the front end of the telescopic rod (14) is fixedly connected to the rear end of the trough body (8).

6. The endoscope lens quick cleaning device according to claim 4, characterized in that: The rear end of the compression spring (15) is fixedly connected to the rear end inside the cleaning box (3), and the front end of the compression spring (15) is fixedly connected to the rear end of the slot body (8).

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