Automatic cleaning and demisting device for endoscope

Abstract

The utility model discloses an automatic cleaning and demisting device for an endoscope, which belongs to the technical field of medical instruments and comprises a base, a machine body is assembled on the base, a Z-shaped support frame is assembled in the machine body, a driving motor is assembled on one side of the Z-shaped support frame, the output end of the driving motor is connected with a rotating rod, and the rotating rod is vertically arranged. An opening is formed in the upper end of the machine body, a heating disc is assembled at the opening, a rotating disc is assembled in the heating disc, a lining is assembled in the rotating disc, the upper end of the rotating rod penetrates through the Z-shaped supporting frame and the heating disc and is connected with the rotating disc, a mounting frame is assembled outside the heating disc, a plurality of mounting holes are formed in the mounting frame in a surrounding mode, and heating wires are assembled in the mounting holes. The automatic cleaning and demisting device for the endoscope has the advantages of automatic cleaning and demisting, convenience in operation and long service life, can be used after waiting by connecting a power supply and setting the temperature, is simple and convenient to operate, reduces the workload of medical staff, is simultaneously suitable for most surgical mirrors, and is wide in applicability.

Description

Technical Field

[0001] The utility model belongs to the technical field of medical equipment, and in particular relates to an automatic cleaning and defogging device for an endoscope. Background Art

[0002] An endoscope is a medical device used to enter body cavities through natural orifices or small incisions in the human body so that doctors can observe and diagnose internal lesions. This device is usually composed of a flexible tubular structure equipped with a light source and a camera, which can transmit high-definition images to a display screen for doctors to observe in real time. Endoscopy is a minimally invasive surgical technique that can help doctors accurately diagnose diseases, assess the severity of diseases, and in some cases perform treatment operations. Endoscopy is usually less traumatic and has less recovery time for patients, and is a common and effective diagnostic and treatment method.

[0003] The front end lens of an endoscope usually has a common problem when in use, that is, when the surrounding temperature is low, once the front end of the endoscope contacts the human body or a heat source, it will alternate between hot and cold and fog up. Medical staff are required to defog the endoscope, which is relatively troublesome. Therefore, an automatic cleaning and defogger device for an endoscope is proposed to solve the above problem. Utility Model Content

[0004] In view of one or more of the above defects or improvement needs in the prior art, the utility model provides an automatic cleaning and defogging device for an endoscope, which has the advantages of automatic cleaning and defogging, easy operation and long service life.

[0005] To achieve the above-mentioned purpose, the utility model provides an automatic cleaning and defogging device for endoscopes, comprising a base, a body is mounted on the base, a Z-shaped support frame is mounted inside the body, a driving motor is mounted on one side of the Z-shaped support frame, a rotating rod is connected to the output end of the driving motor and the rotating rod is vertically arranged, an opening is arranged at the upper end of the body and a heating disk is mounted at the opening, a rotating disk is mounted inside the heating disk, a lining is mounted inside the rotating disk, and the upper end of the rotating rod passes through the Z-shaped support frame and the heating disk and is connected to the rotating disk;

[0006] The outside of the heating plate is equipped with a mounting frame, and the mounting frame is surrounded by a plurality of mounting holes, and heating wires are installed in the mounting holes.

[0007] As a further improvement of the present invention, a temperature controller is installed on one side of the fuselage, and the temperature controller is electrically connected to the heating wire.

[0008] As a further improvement of the present invention, a power button and a power off button are also provided on one side of the body.

[0009] As a further improvement of the present invention, the Z-shaped support frame is assembled to the upper end surface of the base by bolts.

[0010] As a further improvement of the utility model, the lower end surface of the base is equipped with four supporting feet, and the four supporting feet are distributed in a rectangular shape.

[0011] In general, compared with the prior art, the above technical solutions conceived by the utility model have the following beneficial effects:

[0012] The utility model discloses an automatic cleaning and defogger for endoscopes, by means of a driving motor which is arranged to drive a rotating rod at an output end to rotate, so that a rotating disk connected to an upper end of the rotating rod is driven to rotate, and by placing an endoscope lens into an inner lining, a rotating friction force is generated by lightly touching the endoscope lens, so that the endoscope lens is cleaned and defogged, and the heating disk is heated by a temperature controller which is arranged in cooperation with a heating wire, so that the endoscope lens can maintain the temperature of the endoscope lens end during the defogger process, and water mist is avoided from being generated by alternating hot and cold. The device can be used by connecting a power source, setting a temperature, and waiting, and the operation is simple and convenient, which reduces the workload of medical staff, and at the same time, the device is suitable for most surgical mirrors and has a wide range of applicability. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall installation structure of the utility model;

[0014] Figure 2 This is a schematic diagram of the installation structure of the drive motor, heating plate, rotating plate and lining of the utility model;

[0015] Figure 3 This is a schematic diagram of the installation structure of the heating plate, rotating plate and lining of the utility model.

[0016] In all the drawings, the same reference numerals represent the same technical features, specifically: 1. base; 11. support feet; 2. body; 21. temperature controller; 22. power button; 23. power off button; 3. Z-shaped support frame; 31. drive motor; 32. rotating rod; 33. heating plate; 34. rotating plate; 35. lining; 36. mounting frame; 37. heating wire. DETAILED DESCRIPTION

[0017] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0018] Example

[0019] Depend on Figure 1-3An automatic cleaning and defogging device for an endoscope is provided, comprising a base 1, a body 2 is mounted on the base 1, a Z-shaped support frame 3 is mounted in the body 2, a driving motor 31 is mounted on one side of the Z-shaped support frame 3, a rotating rod 32 is connected to the output end of the driving motor 31, and the rotating rod 32 is vertically arranged, an opening is arranged at the upper end of the body 2, and a heating disk 33 is mounted at the opening, a rotating disk 34 is mounted in the heating disk 33, a lining 35 is mounted in the rotating disk 34, and an upper end of the rotating rod 32 passes through the Z-shaped support frame 3 and the heating disk 33 and is connected to the rotating disk 34;

[0020] A mounting frame 36 is mounted on the outside of the heating plate 33 . A plurality of mounting holes are arranged around the mounting frame 36 . Heating wires 37 are mounted in the mounting holes. A power button 22 and a power button 23 are also arranged on one side of the body 2 .

[0021] In this embodiment, the driving motor 31 is provided to drive the rotating rod 32 at the output end to rotate, so that the rotating disk 34 connected to the upper end of the rotating rod 32 is driven to rotate, and the endoscope lens is placed in the lining 35, and a rotational friction force is generated by light touch, so that the endoscope lens is cleaned and defogged, and the heating disk 33 is heated by the provided temperature controller 21 in cooperation with the heating wire 37, so that the endoscope lens can maintain the temperature of the endoscope lens end during the defogger process to avoid the secondary generation of water mist due to alternating hot and cold. The device can be used by connecting the power supply, setting the temperature, and waiting. The operation is simple and convenient, which reduces the workload of medical staff. At the same time, the device is suitable for most surgical mirrors and has a wide applicability.

[0022] Further preferably, the liner 35 is made of disposable material and can be thrown away immediately after use, thereby alleviating the pressure of disinfection, and the connection between the liner 35 and the rotating disk 34 is detachable, so it can be installed and used immediately.

[0023] Still more preferably, a gravity sensor is provided in the body 2. When the medical staff places the endoscope lens on the lining 35, the gravity sensor senses and causes the drive motor 31 to react, driving the rotating rod 32 at the output end to rotate.

[0024] Specifically, refer to Figure 2-3 A temperature controller 21 is installed on one side of the body 2, and the temperature controller 21 is electrically connected to the heating wire 37.

[0025] In this embodiment, medical staff can make the heating wire 37 heat the heating plate 33 by adjusting the temperature controller 21. The power connection method is the existing technology, and the control circuit can be implemented by simple programming by technicians in this field. It is common knowledge in the field and is only used without modification. Therefore, the control method and circuit connection will not be described in detail.

[0026] Specifically, refer to Figure 1-2The Z-shaped support frame 3 is assembled on the upper end surface of the base 1 by bolts.

[0027] In this embodiment, the Z-shaped support frame 3 is installed on the upper end surface of the base 1 by bolts, which makes it easier to perform maintenance and disassembly later.

[0028] Specifically, refer to Figure 1-2 The lower end surface of the base 1 is equipped with four supporting feet 11, and the four supporting feet 11 are distributed in a rectangular shape.

[0029] In this embodiment, four supporting legs 11 are provided to support the device, so that the device can be more stable during operation and reduce noise generation.

[0030] The automatic cleaning and defogging device for endoscopes of the utility model:

[0031] During actual use, the device is first connected to an external power source, and then the medical staff presses the power button 22 to start the device. At this time, the medical staff needs to place alcohol wipes on the lining 35, and adjust the temperature controller 21 so that the heating wire 37 heats the periphery of the heating plate 33 and preheats the alcohol wipes placed in the lining 35. At this time, wait for 1-3 minutes, and then the medical staff can place the end of the endoscope lens on the alcohol wipes in the lining 35. At this time, the driving motor 31 is started and drives the rotating rod 32 connected to the output end to rotate, so that the rotating disk 34 connected to the rotating rod 32 is driven and rotated. At this time, friction will be generated between the rotating disk 34 and the lining 35, and the water mist of the endoscope lens in the lining 35 will be cleaned and removed by light touch friction. At the same time, during the cleaning and removal process, the heating of the heating wire 37 is used to keep the endoscope lens at an appropriate temperature at all times.

[0032] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. Automatic cleaning and defogging device for endoscope, characterized by: The invention comprises a base (1), wherein a body (2) is mounted on the base (1), a Z-shaped support frame (3) is mounted inside the body (2), a driving motor (31) is mounted on one side of the Z-shaped support frame (3), a rotating rod (32) is connected to the output end of the driving motor (31), and the rotating rod (32) is arranged vertically, an opening is arranged at the upper end of the body (2), and a heating plate (33) is mounted at the opening, a rotating plate (34) is mounted inside the heating plate (33), and an inner lining (35) is mounted inside the rotating plate (34), and the upper end of the rotating rod (32) passes through the Z-shaped support frame (3) and the heating plate (33) and is connected to the rotating plate (34); The heating plate (33) is externally provided with a mounting frame (36), the mounting frame (36) is circumferentially provided with a plurality of mounting holes, and heating wires (37) are installed in the mounting holes.

2. The automatic cleaning and defogging device for endoscopes according to claim 1, characterized in that: A temperature controller (21) is mounted on one side of the body (2), and the temperature controller (21) is electrically connected to the heating wire (37).

3. The automatic cleaning and defogging device for endoscope according to claim 1, characterized in that: A power on button (22) and a power off button (23) are also provided on one side of the body (2).

4. The automatic cleaning and defogging device for endoscope according to claim 1, characterized in that: The Z-shaped support frame (3) is assembled on the upper end surface of the base (1) by means of bolts.

5. The automatic cleaning and defogging device for endoscope according to claim 1, characterized in that: The lower end surface of the base (1) is equipped with four supporting feet (11), and the four supporting feet (11) are distributed in a rectangular shape.

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