Brush orbital transfer device of endoscope cleaning machine

Abstract

The utility model discloses an endoscope cleaning machine brush rail changing device which comprises a rail changing pushing machine, a rail changing female piece, a rail changing male piece, a washing channel and endoscope connectors, the rail changing device completes connection of channels in different endoscope connectors communicated with the rail changing male piece by moving different brush channels in the rail changing male piece, different inner cavities of an endoscope are washed, and the inner cavity of the endoscope is cleaned. The automatic cleaning of the inner cavity of the endoscope can be completed, a Hall electronic element of the orbital transfer device can be connected with the intelligent internet of things, pipelines and the orbital transfer device of a quality tracing system for the scrubbing process, the channel change, the number of times of use of a special brush and the like can be rapidly disassembled and installed, and the orbital transfer device can be connected with a water, electricity and gas mechanism of the endoscope cleaning machine. Perfusion, blow-drying, no-load cleaning and disinfection and ultrasonic cleaning are carried out.

Description

Technical Field

[0001] The utility model relates to the technical field of automatic cleaning, in particular to a brush track changing device for an endoscope cleaning machine. Background Art

[0002] When manually scrubbing the inner cavity of a flexible endoscope (referred to as endoscope), the cleaner needs to manually insert a nearly 2-meter-long brush into the inner cavity of the endoscope and pull it back and forth to scrub it. The cleaner also needs to pull out the brush and replace the inner cavity of the endoscope for scrubbing again. For example, for a flexible endoscope colonoscope used in gastroenterology, the cleaner needs to insert the brush from the suction port of the endoscope operating part to the exit of the light guide rod, pull out the brush, and then insert it into the endoscope insertion part from the suction port of the operating part to the exit of the tip. After the flexible endoscope is used in surgery, it will be contaminated with various pollutants, microorganisms and human tissues. If the contamination is serious, the scrubbing of the above two passages needs to be repeated 2-3 times. Reusable endoscopes need to be thoroughly cleaned, disinfected and sterilized before use. The structure of endoscopes is complex, and the cleaning of the inner cavity and external structure of the endoscope requires manual scrubbing. The compliance of cleaning personnel in cleaning endoscopes needs to be improved, especially the quality of removing pollutants from the inner cavity of the endoscope cannot be fully guaranteed, and there is a risk of nosocomial infection when medical devices are reused. The endoscope cleaning and disinfection specifications also require that the tools and components used for cleaning flexible endoscopes must be cleaned and disinfected at the same time when they are empty. Utility Model Content

[0003] The purpose of this section is to summarize some aspects of the embodiments of the utility model and briefly introduce some preferred embodiments. Some simplifications or omissions may be made in this section and the abstract of the specification and the name of the utility model of this application to avoid blurring the purpose of this section, the abstract of the specification and the name of the utility model, and such simplifications or omissions cannot be used to limit the scope of the utility model.

[0004] In view of the above problems and / or the problems existing in the existing brush track changing device of an endoscope cleaning machine, the present utility model is proposed.

[0005] Therefore, the purpose of the utility model is to provide a brush track changing device for an endoscope cleaning machine, comprising a track changing pusher, a track changing mother part, a track changing male part, a brushing passage, and an endoscope joint. The track changing device completes the connection of different channels in the same endoscope joint by moving different brush paths in the track changing male part, and brushes different inner cavities of the endoscope, thereby completing the automatic cleaning of the inner cavity of the endoscope. The Hall electronic components of the track changing device can be connected to the quality traceability system of the brushing process, channel changes, and the number of times a special brush is used with the intelligent Internet of Things information. The track changing device itself can be quickly disassembled and installed, connected to the water, electricity, and gas mechanism of the endoscope cleaning machine, and can be perfused, blown dry, cleaned and disinfected at no load, and ultrasonically cleaned.

[0006] In order to solve the above technical problems, according to one aspect of the present invention, the present invention provides the following technical solutions:

[0007] A brush track change device for an endoscope cleaning machine includes a special brush, a track change pusher, a track change mother part, a track change male part, a brushing passage, and an endoscope joint. The endoscope inner cavity brush is a special brush; the track change device also includes a quick-connect roller reel, a sensing device, a self-cleaning flushing device, an endoscope, an endoscope suction port, and a pliers pipeline port.

[0008] As a preferred solution of the brush track changing device of an endoscope cleaning machine described in the utility model, the track changing pusher of the track changing device includes a motor, a planetary gear, and a push rod; the track changing mother part includes a mounting hole, a fixing screw hole, a fixing bolt, a latch screw hole, a pull bolt latch, and a mother part groove; the track changing male part includes a latch limit hole, a first brush path, a second brush path, a third brush path, and a fourth brush path; the washing passage includes brush tube one, brush tube two, brush tube three, a water and gas main pipe, water and gas pipe one, water and gas pipe two, water and gas pipe three, and a water and gas pipe joint.

[0009] As a preferred solution of the brush track changing device of an endoscope cleaning machine described in the utility model, the push rod is inserted into the mounting hole of the track changing mother part, the fixing bolt is inserted into the fixing screw hole, the track changing mother part is fixed on the push rod, the pull bolt latch thread is screwed into and passes through the latch screw hole on the outer wall of the track changing mother part, and there is a latch limit hole on the outer side of the track changing male part. When the track changing male part is inserted into the track changing mother part, the pull bolt latch is first pulled up, and the protrusions on both sides and the middle of the track changing male part are inserted into the mother part groove of the track changing mother part. Then, the pull bolt latch is loosened, and the latch head of the pull bolt latch enters the latch limit hole of the track changing mother part.

[0010] As a preferred solution of the brush track changing device of an endoscope cleaning machine described in the utility model, after the track changing male part and the track changing female part are quickly connected, the motor of the track changing pusher containing Hall electronic components accurately implements the stroke required for the quick track change through planetary gears and push rods, and any one of the first brush track, the second brush track, the third brush track, and the fourth brush track in the track changing male part connects with the brush channel of the sensing device.

[0011] As a preferred solution of the brush track changing device of an endoscope cleaning machine described in the utility model, after the track changing male part is quickly connected to the track changing female part, the washing passage and the endoscope joint need to be connected in sequence, the first brush path is the same as the brush tube 1 of the washing passage, the second brush path is connected to the brush tube 2, the third brush path is connected to the brush tube 3, and the fourth brush path can be connected to other endoscope pipelines that need to be brushed. As a backup, the water and gas main pipe is connected to the endoscope cleaning machine through the water and gas pipe joint and is also the source of gas and water for the water and gas pipe 1, the water and gas pipe 2, and the water and gas pipe 3. The compressed gas and liquid of the water and gas main pipe are respectively flushed and blown dry through the water and gas pipe 1, the water and gas pipe 2, and the water and gas pipe 3, and the first brush path, the second brush path, and the third brush path connected thereto can also be flushed and blown dry.

[0012] As a preferred solution of the brush track changing device of an endoscope cleaning machine described in the utility model, it is confirmed that any one of the first brush track, the second brush track, the third brush track, and the fourth brush track in the track changing component is connected to the brush channel of the sensing device, it is confirmed that the washing passage of the track changing device is connected to the endoscope joint, it is confirmed that the brush tube 1, the second brush track, and the third brush track of the washing passage are connected to the water-gas pipe 1, the water-gas pipe 2, and the water-gas pipe 3 of the water-gas main pipe, it is confirmed that the endoscope joint and the endoscope suction port are firmly connected, that is, after completing the connection of each channel required for brushing the endoscope, the brush track changing device of the endoscope cleaning machine can be used to implement the endoscope inner cavity brushing procedure.

[0013] Compared with the prior art: 1. After each use of endoscope brushing, the track changing device in contact with the cleaning liquid and the brush can be disassembled in an integrated manner, including the entire track changing public part, the brushing passage, and the endoscope joint being quickly disassembled for no-load cleaning and disinfection. 2. The track changing device is used to change the running track of the special brush and guide the special brush into different cavities of the endoscope for brushing. The device can guide the special brush to brush more than three different cavities of the endoscope; 3. The Hall electronic element of the track changing device can record the number of track changes, and can be connected with the Internet of Things and the traceability system to trace the number of brushing times and the quality of cleaning of the brush itself; 4. The air-water joint of the endoscope cleaning machine and the air-water main pipe transmit liquid and compressed gas into the brushing passage of the track changing device, and pass through the endoscope joint to perfuse and blow dry the endoscope after perfusion and flushing. At the same time, each brushing and brushing passage of the track changing public part leading to the brushing passage of the track changing device can be flushed and blown dry, including flushing and blowing dry the brush channel of the induction device that is connected to the brush passage of the track changing public part. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] In order to more clearly illustrate the technical solution of the implementation of the utility model, the utility model will be described in detail below in combination with the drawings and detailed implementation. Obviously, the drawings described below are only some implementations of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative labor. Among them:

[0015] Figure 1 This is a three-dimensional composition diagram of a brush track changing device and an auxiliary mechanism of an endoscope cleaning machine of the utility model;

[0016] Figure 2 This is a dissection diagram of a brush track changing device of an endoscope cleaning machine of the utility model, a track changing device, a sensing device and other auxiliary mechanisms;

[0017] Figure 3 This is a diagram showing the main components of a brush track changing device for an endoscope cleaning machine and the external structure of the endoscope;

[0018] Figure 4 This is a three-dimensional structural diagram of the motor, push rod, track changing female part, track changing male part, and brushing channel of the track changing device of the brush track changing device of the endoscope cleaning machine of the utility model;

[0019] Figure 5 The utility model is a cross-sectional view of a brush track changing device for an endoscope cleaning machine, including a motor, a push rod, a track changing female part, a track changing male part, and a brushing channel of the track changing device. DETAILED DESCRIPTION

[0020] In order to make the above-mentioned objects, features and advantages of the present invention more obvious and easy to understand, the specific implementation methods of the present invention are described in detail below with reference to the accompanying drawings.

[0021] Secondly, the present invention is described in detail with reference to the schematic diagram. When describing the implementation of the present invention, for the sake of convenience, the cross-sectional diagram showing the device structure will not be partially enlarged according to the general proportion, and the schematic diagram is only an example, which should not limit the scope of protection of the present invention. In addition, in actual production, the three-dimensional dimensions of length, width and depth should be included.

[0022] In order to make the purpose, technical solution and advantages of the present invention more clear, the implementation mode of the present invention will be further described in detail below with reference to the accompanying drawings.

[0023] The utility model provides a brush track changing device for an endoscope cleaning machine, which has a self-contained disinfection system. The disinfection component installed inside the utility model can achieve the effect of disinfection before injection, thus saving time and labor.

[0024] Figure 1-5 The present invention is a schematic diagram of a brush track changing device for an endoscope cleaning machine. Figure 1-Figure 5 The brush track change device of an endoscope cleaning machine in this embodiment includes a special brush, a track change pusher, a track change mother part, a track change male part, a brushing passage, and an endoscope joint. The endoscope inner cavity brush of the utility model is a special brush. When the track change device implements the track change, the related parts include a quick-connect roller reel, a sensing device, a self-cleaning flushing device, an endoscope, an endoscope suction port, a pliers pipeline port, etc.

[0025] like Figure 1 The present invention discloses a brush track changing device for an endoscope cleaning machine, which includes a special brush 1, a track changing pusher 260, a track changing female part 261, a track changing male part 262, a brushing passage 263, and an endoscope connector 264. The endoscope inner cavity brush of the present invention is a special brush 1, not an ordinary brush commonly used on the market; when the track changing device 26 implements track changing, the related components include a quick-connect roller reel 25, a sensing device 27, a self-cleaning flushing device 29, an endoscope 6, an endoscope suction port 61, a forceps pipe port 62, and the like.

[0026] like Figure 4 The track-changing pusher 260 of the track-changing device 26 includes a motor 2601, a planetary gear 2602, and a push rod 2603; the track-changing mother component 261 includes a mounting hole 2610, a fixing screw hole 2611, a fixing bolt 2612, a latch screw hole 2613, a pull bolt latch 2614, and a mother component groove 2615; the track-changing male component 262 includes a latch limit hole 2620, a first brush track 2621, a second brush track 2622, a third brush track 2623, and a fourth brush track 2624.

[0027] like Figure 3 As shown, the washing passage 263 includes a brush tube 1 2631 , a brush tube 2 2632 , a brush tube 3 2633 , a water and gas main pipe 2634 , a water and gas pipe 1 2635 , a water and gas pipe 2 2636 , a water and gas pipe 3 2637 and a water and gas pipe joint 2254 .

[0028] like Figure 4 / 5, specifically, the push rod 2603 is inserted into the mounting hole 2610 of the track changing mother component 261, the fixing bolt 2612 is inserted into the fixing screw hole 2611, and the track changing mother component 261 is fixed on the push rod 2603; the bolt pull pin 2614 is screwed into and passes through the bolt screw hole 2613 on the outer wall of the track changing mother component 261; there is a bolt limiting hole 2620 on the outer side of the track changing male component 262. When the track changing male component 262 is inserted into the track changing mother component 261, the bolt pull pin 2614 is first pulled up, and the protrusions on both sides and the middle of the track changing male component 262 are inserted into the female component groove 2615 of the track changing mother component 261, and then the bolt pull pin 2614 is loosened, and the bolt head of the bolt pull pin 2614 enters the bolt limiting hole 2620 of the track changing mother component.

[0029] like Figure 5 After the quick connection between the track changing male component 262 and the track changing female component 261, the motor 2601 of the track changing pusher 260 containing the Hall electronic component accurately implements the stroke required for quick track changing through the planetary gear 2602 and the push rod 2603, and any one of the first brush track 2621, the second brush track 2622, the third brush track 2623, and the fourth brush track 2624 in the track changing male component 262 docks with the brush channel of the sensing device 27.

[0030] like Figure 3During implementation, after the track-changing male component 262 is quickly connected to the track-changing female component 261, the washing passage 263 and the endoscope connector 264 need to be connected in sequence. The first brush channel 2621 is the same as the brush tube 1 2631 of the washing passage 263, the second brush channel 2622 is connected to the brush tube 2 2632, the third brush channel 2623 is connected to the brush tube 3 2633, and the fourth brush channel 2624 can be connected to other endoscope pipes that need to be brushed as a backup; the water and gas main pipe 2634 is connected to the endoscope cleaning machine through the water and gas pipe joint 2254 and is also the source of gas and water for the water and gas pipe 1 2635, the water and gas pipe 2 2636, and the water and gas pipe 3 2637; the compressed gas and liquid of the water and gas main pipe 2634 are respectively flushed and dried through the water and gas pipe 1 2635, the water and gas pipe 2 2636, and the water and gas pipe 3 2637 to flush and dry the first brush channel 2621, the second brush channel 2622, and the third brush channel 2623 connected thereto, and the fourth brush channel 2624 as a backup can also be flushed and dried.

[0031] like Figure 2 , confirm that any one of the first brush path 2621, the second brush path 2622, the third brush path 2623, and the fourth brush path 2624 in the track change component 262 is connected to the brush channel 20 of the sensing device 27; confirm that the washing path 263 of the track change device 26 is connected to the endoscope connector 264; confirm that the brush tube 1 2631, the second brush path 2622, and the third brush path 2623 of the washing path 263 are connected to the water and gas pipe 1 2635, the water and gas pipe 2 2636, and the water and gas pipe 3 2637 of the water and gas main pipe 2634; confirm that the endoscope connector 264 and the endoscope suction port 61 of the endoscope 6 are firmly connected, that is, after completing the connection of each channel required for brushing the endoscope, the endoscope inner cavity brushing procedure can be implemented.

[0032] The utility model implements a track changing female part 261, track changing male part 262, brush passage 263, endoscope connector 264, and quick-connect connection mode of the endoscope 6 of the brush track changing device 26 of an endoscope cleaning machine, so that the benefits of this experimental new model are as follows: 1. After each use of endoscope brushing, the track changing device 26 in contact with the cleaning liquid and the brush can be disassembled in an integrated manner, including the entire track changing male part 262, brush passage 263, and endoscope connector 264 can be quickly disassembled for no-load cleaning and disinfection. 2. The track changing device 26 is used to change the running track of the special brush 1, and guide the special brush 1 to enter different cavities of the endoscope 6 for brushing. The device can guide the special brush 1 to brush more than three different cavities of the endoscope 6. 3. The Hall electronic element of the track changing device 26 can record the number of track changes, and can be connected with the Internet of Things and the traceability system to trace the number of brushing times and the quality of the cleaning of the brush itself. 4. The air-water connector 2254 of the endoscope cleaning machine and the air-water main pipe 2634 transmit liquid and compressed gas into the brush passage 263 of the track changing device 26, and the endoscope 6 is irrigated and blown dry after the irrigated flushing through the endoscope connector 264. At the same time, each brushing path of the track changing public part 262 leading to the brush passage 263 of the track changing device 26 can be flushed and blown dry, including flushing and blowing dry the brush channel 20 of the induction device connected to the brush path of the track changing public part 262.

[0033] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.

Claims

1. A brush track changing device for an endoscope cleaning machine, characterized in that: The invention comprises a special brush (1), a track change pusher (260), a track change mother part (261), a track change male part (262), a brushing passage (263), and an endoscope joint (264). The endoscope inner cavity brush is the special brush (1). The track change device (26) also comprises parts related to a quick-connect roller reel (25), a sensing device (27), a self-cleaning flushing device (29), an endoscope (6), an endoscope suction port (61), and a pliers pipeline port (62).

2. The brush track changing device of an endoscope cleaning machine according to claim 1, characterized in that: The track change pusher (260) of the track change device (26) includes a motor (2601), a planetary gear (2602), and a push rod (2603); the track change mother component (261) includes a mounting hole (2610), a fixing screw hole (2611), a fixing bolt (2612), a latch screw hole (2613), a bolt latch (2614), and a mother component groove (2615); the track change male component (262) includes a latch stop hole (2610), a fixing screw hole (2611), a fixing bolt (2612), a latch screw hole (2613), a bolt latch (2614), and a mother component groove (2615); 20), a first brush path (2621), a second brush path (2622), a third brush path (2623), and a fourth brush path (2624); the brushing passage (263) includes a brush tube 1 (2631), a brush tube 2 (2632), a brush tube 3 (2633), a water and gas main pipe (2634), a water and gas pipe 1 (2635), a water and gas pipe 2 (2636), a water and gas pipe 3 (2637), and a water and gas pipe joint (2254).

3. The brush track changing device for an endoscope cleaning machine according to claim 2, characterized in that: The push rod (2603) is inserted into the mounting hole (2610) of the track change mother component (261), the fixing bolt (2612) is inserted into the fixing screw hole (2611), the track change mother component (261) is fixed on the push rod (2603), the pull bolt latch (2614) is screwed into and passes through the latch screw hole (2613) on the outer wall of the track change mother component (261), and the outer side of the track change male component (262) is provided with a latch stop hole (2614). 620), when the track-changing male part (262) is inserted into the track-changing female part (261), the bolt pull pin (2614) is first pulled up, and the protrusions on both sides and the middle of the track-changing male part (262) are inserted into the female part groove (2615) of the track-changing female part (261), and then the bolt pull pin (2614) is loosened, and the bolt head of the bolt pull pin (2614) enters the bolt stop hole (2620) of the track-changing female part.

4. The brush track changing device for an endoscope cleaning machine according to claim 3, characterized in that: After the track change male part (262) and the track change female part (261) are quickly connected, the motor (2601) containing the Hall electronic element of the track change pusher (260) accurately implements the stroke required for the quick track change through the planetary gear (2602) and the push rod (2603), and any one of the first brush track (2621), the second brush track (2622), the third brush track (2623), and the fourth brush track (2624) in the track change male part (262) is connected to the brush channel of the sensing device (27).

5. The brush track changing device for an endoscope cleaning machine according to claim 4, characterized in that: After the track change male part (262) is quickly connected to the track change female part (261), the washing passage (263) and the endoscope connector (264) need to be connected in sequence. The first brush passage (2621) is the same as the brush tube 1 (2631) of the washing passage (263), the second brush passage (2622) is connected to the brush tube 2 (2632), and the third brush passage (2623) is connected to the brush tube 3 (2633). The fourth brush passage (2624) can be connected to other endoscope pipes that need to be washed as a backup. The water and gas main pipe (2634) is connected to the water and gas pipe connector (22 54) is connected to the endoscope cleaning machine and is also the air and water source of the water-gas pipe 1 (2635), the water-gas pipe 2 (2636), and the water-gas pipe 3 (2637). The compressed gas and liquid of the water-gas main pipe (2634) are respectively flushed and blown dry through the water-gas pipe 1 (2635), the water-gas pipe 2 (2636), and the water-gas pipe 3 (2637) to flush and dry the first brush channel (2621), the second brush channel (2622), and the third brush channel (2623) connected thereto, and the spare fourth brush channel (2624) can also be flushed and blown dry.

6. The brush track changing device for an endoscope cleaning machine according to claim 5, characterized in that: Confirm that any one of the first brush path (2621), the second brush path (2622), the third brush path (2623), and the fourth brush path (2624) in the track change public part (262) is connected to the brush channel (20) of the sensing device (27); confirm that the brushing path (263) of the track change device (26) is connected to the endoscope connector (264); confirm that the brush tube 1 (2631), the second brush path (2622), and the third brush path (2623) of the brushing path (263) are connected to the water and gas pipe 1 (2635), the water and gas pipe 2 (2636), and the water and gas pipe 3 (2637) of the water and gas main pipe (2634); confirm that the endoscope connector (264) and the endoscope suction port (61) of the endoscope (6) are firmly connected. That is, after the connection of each channel required for brushing the endoscope is completed, the endoscope inner cavity brushing procedure can be implemented using the endoscope cleaning machine brush track change device.

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