Stomach tube cleaning device for digestive system department

Abstract

The utility model belongs to the technical field of medical instruments, and particularly relates to a stomach tube cleaning device for the digestive system department, which comprises a cleaning pool, a cleaning basket is placed on one side of the inner wall of the cleaning pool, two first limiting rods are fixedly connected to the inner wall of the cleaning pool, the two first limiting rods penetrate through and are in limited sliding connection with two mounting boxes, and cleaning mechanisms are arranged in the mounting boxes; according to the stomach tube cleaning device, the cleaning mechanism is arranged, a cleaning rod can penetrate into the stomach tube, the inner wall is thoroughly cleaned, the cleanliness of the stomach tube is ensured, a second limiting rod and a spring are used in cooperation, stomach tubes of different sizes can be clamped and fixed, puncture caused by bending of the stomach tube can be effectively prevented, the use safety is enhanced, and the stomach tube cleaning device is suitable for popularization and application. The stomach tube cleaning device can ensure that cleaning liquid fully covers the inner wall of a stomach tube, removes dirt and residues difficult to clean, has the advantages of efficient cleaning, high adaptability, convenience in operation, stable structure, convenience in maintenance and the like, and can remarkably improve the cleaning efficiency and quality of the stomach tube of the gastroenterology department.

Description

Technical Field

[0001] The utility model relates to the technical field of medical instruments, in particular to a cleaning device for a gastric tube used in gastroenterology. Background Art

[0002] In the gastroenterology ward, some patients cannot swallow water or food and need to use a gastric tube to deliver nutrients needed by the human body into the patient's stomach to ensure the patient's life safety. Since the gastric tube is often replaced once a week or a month, people need to use a gastric tube cleaning device to clean the gastric tube for multiple uses by patients.

[0003] The existing gastric tube cleaning device has certain defects during the cleaning process. Since most gastric tubes are relatively soft and curved, the cleaning brush can easily damage the inside of the gastric tube while cleaning the gastric tube, making it difficult to ensure that the gastric tube is fully cleaned.

[0004] In view of the above technical defects, a solution is now proposed. Utility Model Content

[0005] The utility model aims to provide a cleaning device for a gastric tube used in gastroenterology to solve the problem that most existing gastric tubes are generally soft and curved, and when cleaning the gastric tube, the cleaning brush easily damages the inside of the gastric tube, making it difficult to ensure that the gastric tube is fully cleaned.

[0006] The purpose of the utility model can be achieved by the following technical solutions: A cleaning device for a gastric tube for gastroenterology, comprising a cleaning pool, a cleaning basket is placed on one side of the inner wall of the cleaning pool, two limiting rods 1 are fixedly connected to the inner wall of the cleaning pool, two limiting rods 1 penetrate and are limitedly slidably connected to two installation boxes, and a cleaning mechanism is arranged in the installation box;

[0007] The cleaning mechanism includes two symmetrically arranged limit rods that penetrate the installation box, and the opposite ends of the two limit rods are fixedly connected to fixed blocks. A spring is sleeved on the outer contour of the two limit rods, and the two ends of the spring are respectively against the inner wall of the installation box and the fixed block. The surface of the cleaning pool is slidably connected to a sliding seat, and the lower surface of the sliding seat is fixedly connected to a connecting seat. The surface of the connecting seat is penetrated and connected to a pulley for fixed axis rotation, and the pulley is penetrated and plugged with a cleaning rod. A motor two for driving the pulley to rotate is fixedly installed on the sliding seat, and an opening corresponding to the gastric tube is opened on the surface of the installation box.

[0008] Preferably, two symmetrically arranged slide rails are fixedly connected to the upper surface of the cleaning pool, and the two slide rails pass through the sliding seat and are slidably connected to the sliding seat. Two symmetrically arranged connecting blocks are fixedly connected to the upper surface of the cleaning pool, and a screw is rotatably connected between the two connecting blocks. The screw passes through the sliding seat and is rotationally connected to the sliding seat, and a motor for driving the screw is fixedly installed on one of the connecting blocks.

[0009] Preferably, the output end of the second motor passes through the sliding seat and is fixedly connected to the second pulley, and a transmission belt is commonly sleeved on the outer contours of the second pulley and the first pulley.

[0010] Preferably, a cover plate is fixedly connected to one side of the rotary joint, a connecting strip passing through the cover plate is fixedly connected to the outer wall of the fixed block, and a sliding groove for the connecting strip to pass through is provided on the surface of the installation box.

[0011] Preferably, a fixing knob is screwed onto the upper surface of the installation box, and the fixing knob passes through the installation box and abuts against a limiting rod.

[0012] Preferably, the cleaning rod passes through the pulley 1 and the rotary joint and is connected to a conveying pipe, the outer contour of the cleaning rod is provided with annularly distributed through holes, and a rotary joint is provided between the end of the cleaning rod and the conveying pipe.

[0013] Beneficial effects of the utility model:

[0014] (1) The utility model provides a cleaning mechanism, wherein the ultrasonic cleaner can perform preliminary cleaning to remove most of the dirt, and the cleaning rod can further penetrate into the stomach tube to thoroughly clean the inner wall to ensure the cleanliness of the stomach tube. The coordinated use of the limit rod 2 and the spring can adapt to the clamping of stomach tubes of different sizes, and can effectively prevent the puncture of the stomach tube due to bending, thereby enhancing the safety of use. The utility model has the advantages of efficient cleaning, strong adaptability, convenient operation, stable structure and convenient maintenance, and can significantly improve the cleaning efficiency and quality of stomach tubes in gastroenterology.

[0015] (2) By delivering the cleaning liquid to the inside of the cleaning rod, the cleaning liquid evenly flows out from the through holes on the cleaning rod while the cleaning rod rotates, which can ensure that the cleaning liquid fully covers the inner wall of the gastric tube, thereby significantly improving the cleaning effect and removing dirt and residues that are difficult to clean. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] The utility model is further described below in conjunction with the accompanying drawings;

[0017] Figure 1 The utility model has an overall structure of three-dimensional Figure 1 ;

[0018] Figure 2This is a schematic diagram of the structure of the cleaning rod of the utility model;

[0019] Figure 3 This is a schematic diagram of the structure of the sliding seat of the utility model;

[0020] Figure 4 This is a schematic diagram of the structure of the installation box of the utility model;

[0021] Figure 5 It is a schematic diagram of the internal structure of the installation box of the utility model.

[0022] Legend: 1. Cleaning tank; 2. Cleaning basket; 3. Limit rod 1; 4. Mounting box; 5. Sliding seat; 6. Motor 1; 7. Slide rail; 8. Connecting seat; 9. Connecting block; 10. Screw; 11. Cover plate; 12. Cleaning rod; 13. Pulley 1; 14. Rotary joint; 15. Motor 2; 16. Pulley 2; 17. Drive belt; 18. Fixed block; 19. Connecting strip; 20. Fixed knob; 21. Limit rod 2; 22. Spring; 23. Delivery pipe. DETAILED DESCRIPTION

[0023] 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 of 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.

[0024] Embodiment 1:

[0025] This embodiment is used to solve the problem that most existing gastric tubes are generally soft and curved in shape, and when cleaning the gastric tube, the cleaning brush is likely to cause damage to the inside of the gastric tube, making it difficult to ensure that the gastric tube is fully cleaned.

[0026] See also Figure 1 - Figure 5As shown, the present embodiment is a cleaning device for a gastric tube used in gastroenterology, comprising a cleaning pool 1, characterized in that a cleaning basket 2 is placed on one side of the inner wall of the cleaning pool 1, an ultrasonic cleaner for cleaning the gastric tube is arranged in the cleaning basket 2, the ultrasonic cleaner located in the cleaning basket 2 is started to perform preliminary cleaning on the gastric tube, two limiting rods 3 are fixedly connected to the inner wall of the cleaning pool 1, the two limiting rods 3 penetrate and are limitedly slidably connected to two mounting boxes 4, the two limiting rods 3 penetrate the mounting boxes 4 and limit the mounting boxes 4, so that the two mounting boxes 4 can stably slide on the limiting rods 3, a cleaning mechanism is arranged in the mounting box 4, the cleaning mechanism comprises two symmetrically arranged limiting rods 21 penetrating the mounting boxes 4, the opposite ends of the two limiting rods 21 are fixedly connected to fixed blocks 18, a spring 22 is sleeved on the outer contour of the limiting rod 21, a limiting sheet is arranged on the outer contour of the limiting rod 21, the two fixing blocks 18 are arranged in the vertical direction, the two ends of the spring 22 are respectively against the inner wall of the mounting box 4 and the fixing block 18, and the fixing blocks 18 are fixedly connected to the inner wall of the mounting box 4 and the fixing blocks 18 at the limiting rods. Under the action of the second 21, the two fixing blocks 18 fix the gastric tube. When the two mounting boxes 4 slide on the limit rod 3, the gastric tube can be straightened. The surface of the cleaning pool 1 is slidably connected with a sliding seat 5, and the lower surface of the sliding seat 5 is fixedly connected with a connecting seat 8. The surface of the connecting seat 8 is penetrated and connected with a pulley 13 for fixed axis rotation. The pulley 13 is penetrated and plugged with a cleaning rod 12. A cleaning brush is distributed in an annular array on the outer contour of the cleaning rod 12. A motor 2 15 for driving the pulley 13 to rotate is fixedly installed on the sliding seat 5. The motor 2 15 drives the cleaning rod 12 to rotate. When the sliding seat 5 slides on the cleaning pool 1, it can move into the gastric tube while rotating to clean the gastric tube, so as to achieve full cleaning of the inner wall of the gastric tube. An opening corresponding to the gastric tube is opened on the surface of the mounting box 4, which is convenient for inserting the two ends of the gastric tube into the mounting box 4 for fixing. It has the advantage of being easy to fix, can be adapted to clamp gastric tubes of different sizes, and can prevent damage to the gastric tube caused by bending.

[0027] Two symmetrically arranged slide rails 7 are fixedly connected to the upper surface of the cleaning tank 1. The two slide rails 7 pass through the sliding seat 5 and are slidably connected to the sliding seat 5, which can limit the sliding seat 5 so that the sliding seat 5 can stably slide on the screw 10. Two symmetrically arranged connecting blocks 9 are fixedly connected to the upper surface of the cleaning tank 1. A screw 10 is rotatably connected between the two connecting blocks 9. The screw 10 passes through the sliding seat 5 and is screwed to the sliding seat 5. A motor 6 for driving the screw 10 is fixedly installed on one of the connecting blocks 9. When the motor 6 on the connecting block 9 drives the screw 10 to rotate, the screw 10 can be rotated to enable the corresponding sliding seat 5 to slide on the cleaning tank 1.

[0028] The output end of the second motor 15 passes through the sliding seat 5 and is fixedly connected to the second pulley 16. The outer contours of the second pulley 16 and the first pulley 13 are jointly sleeved with a transmission belt 17. When the second motor 15 is started, the second motor 15 drives the second pulley 16 fixedly connected thereto to rotate. Under the transmission action of the transmission belt 17, the cleaning rod 12 plugged thereto can be rotated to clean the inner wall of the gastric tube.

[0029] A cover plate 11 is fixedly connected to one side of the rotating joint 14, and a connecting strip 19 penetrating the cover plate 11 is fixedly connected to the outer wall of the fixing block 18. Pushing the two cover plates 11 apart can separate the two fixing blocks 18 fixedly connected to the cover plates 11, thereby releasing the separation of the gastric tube, and a sliding groove for the connecting strip 19 to penetrate is provided on the surface of the mounting box 4.

[0030] A fixing knob 20 is screwed onto the upper surface of the installation box 4. The fixing knob 20 passes through the installation box 4 and abuts against the limiting rod 3. The fixing knob 20 is rotated to make the end of the fixing knob 20 contact with the corresponding limiting rod 3, thereby locking the installation box 4 as a whole.

[0031] Embodiment 2:

[0032] This embodiment is used to solve the problem of further fully cleaning the stomach tube.

[0033] See also Figure 1 , Figure 5 As shown, a cleaning device for a gastric tube used in gastroenterology of the present embodiment, a cleaning rod 12 passes through a pulley 13 and a rotary joint 14 and is connected to a delivery pipe 23, the delivery pipe 23 is connected to an external delivery pump, the delivery pipe 23 is connected to the cleaning rod 12, and an external cleaning liquid is delivered to the cleaning rod 12, the cleaning rod 12 is hollow, and the outer contour of the cleaning rod 12 is provided with evenly distributed through holes, through the through holes on the cleaning rod 12, while the cleaning rod 12 rotates, the cleaning liquid flows out from the through holes on the cleaning rod 12, and the cleaning rod 12 can be fully cleaned, a rotary joint 14 is provided between the end of the cleaning rod 12 and the delivery pipe 23, and by providing the rotary joint 14, the delivery pipe 23 can be prevented from interfering with the cleaning rod 12 while the cleaning rod 12 rotates.

[0034] Combining Embodiment 1 and Embodiment 2

[0035] By setting up the cleaning mechanism, the ultrasonic cleaner can perform preliminary cleaning and remove most of the dirt, while the cleaning rod 12 can further penetrate into the stomach tube and thoroughly clean the inner wall to ensure the cleanliness of the stomach tube. The coordinated use of the limit rod 21 and the spring 22 can adapt to the clamping of stomach tubes of different sizes, and can effectively prevent the puncture of the stomach tube due to bending, thereby enhancing the safety of use. It has the advantages of efficient cleaning, strong adaptability, convenient operation, stable structure and convenient maintenance, and can significantly improve the cleaning efficiency and quality of gastroenterology stomach tubes. At the same time, by conveying the cleaning liquid to the inside of the cleaning rod 12, while the cleaning rod 12 rotates, the cleaning liquid flows out evenly from the through hole on the cleaning rod 12, which can ensure that the cleaning liquid fully covers the inner wall of the stomach tube, thereby significantly improving the cleaning effect and removing dirt and residues that are more difficult to clean.

[0036] like Figure 1 - Figure 5 As shown, the working process and principle of the utility model are as follows:

[0037] Step 1: Pull the two connecting strips 19 apart to separate them, so as to separate the fixing blocks 18 fixedly connected to the two connecting strips 19, put the two ends of the gastric tube into the openings of the corresponding installation boxes 4, and then pull the two installation boxes 4 to slide on the limit rod 3, turn the fixing knob 20, and fix the fixing knob 20, so as to straighten the two ends of the gastric tube;

[0038] Step 2, start motor 2 15, motor 2 15 drives pulley 2 16 fixedly connected thereto to rotate, and under the transmission action of transmission belt 17, the cleaning rod 12 plugged thereto can rotate to clean the inner wall of the stomach tube, and start motor 1 6 located on the connecting block 9, motor 1 6 drives the screw 10 to rotate, so that the sliding seat 5 slides on the cleaning pool 1, and the cleaning rod 12 rotates and moves into the stomach tube, thereby cleaning the stomach tube, and cooperates with the delivery tube 23 to deliver cleaning liquid into the cleaning rod 12 for cleaning.

[0039] The above contents are merely examples and explanations of the structure of the present invention. The technicians in this technical field may make various modifications or additions to the specific embodiments described or replace them in a similar manner. As long as they do not deviate from the structure of the invention or exceed the scope defined by the claims, they should all fall within the protection scope of the present invention.

[0040] In the description of this specification, the description with reference to the terms "one embodiment", "example", "specific example", etc. means that the specific features, structures, materials or characteristics described in conjunction with the embodiment or example are included in at least one embodiment or example of the present invention. In this specification, the schematic representation of the above terms does not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described can be combined in any one or more embodiments or examples in a suitable manner.

[0041] The preferred embodiments of the present invention disclosed above are only used to help explain the present invention. The preferred embodiments do not describe all the details in detail, nor do they limit the invention to only specific implementation methods. Obviously, many modifications and changes can be made according to the content of this specification. This specification selects and specifically describes these embodiments in order to better explain the principles and practical applications of the present invention, so that those skilled in the art can understand and use the present invention well. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. A cleaning device for a gastroenterological stomach tube, comprising a cleaning tank (1), characterized in that: A cleaning basket (2) is placed on one side of the inner wall of the cleaning pool (1); two limiting rods (3) are fixedly connected to the inner wall of the cleaning pool (1); two limiting rods (3) penetrate and are limitedly slidably connected to two installation boxes (4); a cleaning mechanism is arranged in the installation box (4); The cleaning mechanism comprises two symmetrically arranged limiting rods (21) penetrating the installation box (4), the opposite ends of the two limiting rods (21) are fixedly connected to the fixing blocks (18), the outer contour of the limiting rods (21) is sleeved with a spring (22), the two ends of the spring (22) respectively abut against the inner wall of the installation box (4) and the fixing blocks (18), the surface of the cleaning pool (1) is slidably connected to a sliding seat (5), the lower surface of the sliding seat (5) is fixedly connected to a connecting seat (8), the surface of the connecting seat (8) is penetrated and rotatably connected to a pulley (13), the pulley (13) is penetrated and plugged with the cleaning rod (12), the sliding seat (5) is fixedly mounted with a motor (15) for driving the pulley (13) to rotate, and the surface of the installation box (4) is provided with an opening corresponding to the stomach tube.

2. A cleaning device for a gastroenterology stomach tube according to claim 1, characterized in that: The upper surface of the cleaning tank (1) is fixedly connected with two symmetrically arranged slide rails (7), the two slide rails (7) pass through the sliding seat (5) and are slidably connected to the sliding seat (5), the upper surface of the cleaning tank (1) is fixedly connected with two symmetrically arranged connecting blocks (9), a screw rod (10) is rotatably connected between the two connecting blocks (9), the screw rod (10) passes through the sliding seat (5) and is screwed to the sliding seat (5), and a motor (6) for driving the screw rod (10) is fixedly mounted on one of the connecting blocks (9).

3. A cleaning device for a gastroenterology stomach tube according to claim 1, characterized in that: The output end of the second motor (15) passes through the sliding seat (5) and is fixedly connected to the second pulley (16), and a transmission belt (17) is sleeved on the outer contours of the second pulley (16) and the first pulley (13).

4. A cleaning device for a gastroenterology stomach tube according to claim 1, characterized in that: A cover plate (11) is fixedly connected to one side of the installation box (4), a connecting strip (19) penetrating the cover plate (11) is fixedly connected to the outer wall of the fixing block (18), and a sliding groove for the connecting strip (19) to penetrate is provided on the surface of the installation box (4).

5. The cleaning device for a gastroenterology stomach tube according to claim 1, characterized in that: A fixing knob (20) is screwed onto the upper surface of the installation box (4), and the fixing knob (20) passes through the installation box (4) and abuts against the first limiting rod (3).

6. A cleaning device for a gastroenterology stomach tube according to claim 1, characterized in that: The cleaning rod (12) passes through the pulley (13) and the rotary joint (14) and is connected to a conveying pipe (23). The outer contour of the cleaning rod (12) is provided with annular through holes. A rotary joint (14) is provided between the end of the cleaning rod (12) and the conveying pipe (23).

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