CN221908914U - Sputum cleaning mechanism inside sputum suction tube - Google Patents

Abstract

The application provides a sputum cleaning mechanism in a sputum suction tube, and belongs to the technical field of sputum suction tubes. This inside sputum clean mechanism of sputum suction tube, including fixed knot constructs and cleaning structure, fixed knot constructs including fixed frame, fixed subassembly and transparent plastic bag, fixed subassembly set up in the fixed frame, fixed subassembly centre gripping in transparent plastic bag, cleaning structure includes water spray subassembly, motor, pivot, connecting rod and brush, water spray subassembly set up in fixed frame one side, the motor install in fixed frame one side, the pivot with the motor is connected, the pivot with fixed frame rotates to be connected, the connecting rod with the pivot is connected. According to the application, the sputum cleaning mechanism in the sputum suction pipe is convenient for cleaning the interior of the transparent plastic bag, so that the cleaning effect is improved.

Description

A sputum cleaning mechanism inside a sputum suction tube

Technical Field

The present application relates to the field of sputum suction tubes, and in particular to a sputum cleaning mechanism inside a sputum suction tube.

Background Art

If a person suffers from respiratory diseases, they will produce a lot of sputum in the airway after being infected by pathogenic microorganisms. The sputum is very viscous and firmly adheres to the inner wall of the airway. Excessive sputum will cause difficulty in breathing. In order to remove the sputum in the airway, medical staff need to use a suction tube to suck away the sputum in the airway.

With the repeated use of the suction tube, a large amount of sputum remains on the inner wall of the transparent plastic bag. The sputum is very viscous and the transparent plastic bag is long, which makes it difficult for medical staff to clean off the sputum attached to the inner wall of the transparent plastic bag.

In this regard, the Chinese patent application number is CN202020497298.2, which discloses a device for cleaning sputum in a suction tube, including a frame, a motor arranged at the upper end of the frame, and a water pump arranged at the lower end of the frame. The output shaft of the motor is arranged downward, and a three-jaw chuck is installed on the output shaft. The drain outlet of the water pump is connected to a vertically arranged water pipe through a pipe clamp. The sputum can be quickly cleaned away, the sputum attached to the inner wall of a transparent plastic bag can be thoroughly cleaned away, and the operation is simple.

The above scheme still has the following deficiencies in use: when in use, the sputum is sprayed onto the inner wall of the transparent plastic bag of the sputum suction tube through the water suction port of the water pump, the water pump, the water discharge port of the water pump, the water pipe, and the water outlet to clean the transparent plastic bag. However, due to the strong adhesion of sputum, sputum residue is easily caused, thereby reducing the cleaning effect and the practicality of the device.

Utility Model Content

In order to remedy the above deficiencies, the present application provides a sputum cleaning mechanism inside a sputum suction tube, aiming to improve the problem that the sputum has strong adhesion and is prone to sputum residue, thereby reducing the cleaning effect.

An embodiment of the present application provides a mechanism for cleaning sputum inside a suction tube, comprising a fixing structure and a cleaning structure, wherein the fixing structure comprises a fixing frame, a fixing component and a transparent plastic bag, wherein the fixing component is arranged in the fixing frame, and the fixing component is clamped in the transparent plastic bag, and the cleaning structure comprises a water spray component, a motor, a rotating shaft, a connecting rod and a brush, wherein the water spray component is arranged on one side of the fixing frame, the motor is installed on one side of the fixing frame, the rotating shaft is connected to the motor, the rotating shaft is rotatably connected to the fixing frame, the connecting rod is connected to the rotating shaft, the brush is arranged on one side of the connecting rod, and the brush fits against the inner wall of the transparent plastic bag.

In a specific implementation scheme, the fixed assembly includes a bidirectional screw, two screw nut pairs, a connecting frame and a clamping plate. The bidirectional screw is rotatably connected to the fixed frame, the two screw nut pairs are connected to the bidirectional screw, a connecting frame is provided on one side of the two screw nut pairs, and clamping plates are provided at both ends of the connecting frame.

In the above implementation process, through the arrangement of the bidirectional lead screw, two lead screw nut pairs, the connecting frame and the clamping plate, the two ends of the transparent plastic bag can be conveniently clamped and fixed.

In a specific implementation scheme, a sliding block is provided on one side of each of the two screw nut pairs, a sliding groove is provided on the inner wall of the fixing frame, and the sliding block is slidably connected to the sliding groove.

In the above implementation process, the movement of the screw nut pair can be conveniently limited by the sliding connection between the slider and the slide groove.

In a specific implementation manner, bearings are embedded on both sides of the fixed frame, and the bidirectional lead screw is interference fit with the inner ring of the bearing.

In the above implementation process, the loss caused by the rotation of the bidirectional lead screw can be easily reduced through the interference fit between the bidirectional lead screw and the inner ring of the bearing.

In a specific implementation, a rotating block is provided at one end of the bidirectional lead screw.

In the above implementation process, by providing a rotating block at one end of the bidirectional lead screw, it is convenient for the user to rotate the bidirectional lead screw, saving time and effort.

In a specific embodiment, the water spray assembly includes a water inlet pipe, a water pump, a water outlet pipe, a connecting pipe and a nozzle, the water inlet pipe is connected to the water pump, the two ends of the water outlet pipe are respectively connected to the water pump and the connecting pipe, the connecting pipe is slidably connected to the transparent plastic bag, and one side of the connecting pipe is evenly connected to a plurality of the nozzles.

In the above implementation process, the sputum inside the transparent plastic bag can be easily cleaned through the arrangement of the water inlet pipe, the water pump, the water outlet pipe, the connecting pipe and the nozzle.

In a specific embodiment, the connecting pipe is provided with a through hole.

In the above implementation process, by opening a through hole through the connecting pipe, the connecting rod can be easily passed through to avoid affecting the use.

In a specific embodiment, support legs are provided at the four corners of the bottom of the fixing frame.

In the above implementation process, by providing support legs at the four corners of the bottom of the fixed frame, the device can be conveniently supported at a certain height, which is convenient for users to use.

Compared with the prior art, the beneficial effects of the present application are as follows: through the setting of the fixing component, the two ends of the transparent plastic bag can be conveniently clamped and fixed; through the setting of the water spray component, the sputum inside the transparent plastic bag can be conveniently cleaned; the motor drives the rotating shaft, the connecting rod and the brush to rotate, which facilitates the cleaning of the inside of the transparent plastic bag and improves the cleaning effect.

BRIEF DESCRIPTION OF THE DRAWINGS

In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

FIG1 is a schematic diagram of the structure of a sputum cleaning mechanism inside a sputum suction tube provided in an embodiment of the present application;

FIG2 is a schematic diagram of the front view of a sputum cleaning mechanism inside a sputum suction tube provided in an embodiment of the present application;

FIG3 is a schematic cross-sectional structure diagram of a sputum cleaning mechanism inside a sputum suction tube provided in an embodiment of the present application;

FIG. 4 is a schematic diagram of a top cross-sectional structure of a fixing structure provided in an embodiment of the present application.

In the figure: 10-fixed structure; 110-fixed frame; 120-fixed assembly; 121-bidirectional lead screw; 122-lead screw nut pair; 123-connecting frame; 124-clamping plate; 130-transparent plastic bag; 140-slider; 20-cleaning structure; 210-water spray assembly; 211-water inlet pipe; 212-water pump; 213-water outlet pipe; 214-connecting pipe; 215-spray head; 220-motor; 230-rotating shaft; 240-connecting rod; 250-brush.

DETAILED DESCRIPTION

The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.

In order to make the purpose, technical solutions and advantages of the implementation methods of this application clearer, the technical solutions in the implementation methods of this application will be clearly and completely described below in conjunction with the drawings in the implementation methods of this application. Obviously, the described implementation methods are part of the implementation methods of this application, not all of the implementation methods. Based on the implementation methods in this application, all other implementation methods obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

Example

Please refer to FIG. 1 . The present application provides a mechanism for cleaning sputum inside a sputum suction tube, comprising a fixing structure 10 and a cleaning structure 20 .

Specifically, the fixing structure 10 facilitates clamping and fixing the two ends of the transparent plastic bag 130 , and the cleaning structure 20 facilitates cleaning the inside of the transparent plastic bag 130 , thereby improving the cleaning effect.

Please refer to FIGS. 1 , 2 , 3 and 4 . The fixing structure 10 includes a fixing frame 110 , a fixing component 120 and a transparent plastic bag 130 . The fixing component 120 is disposed in the fixing frame 110 , and the fixing component 120 is clamped in the transparent plastic bag 130 .

In the specific setting, the fixing assembly 120 includes a bidirectional screw 121, two screw nut pairs 122, a connecting frame 123 and a clamping plate 124. The bidirectional screw 121 is rotatably connected to the fixing frame 110, and the two screw nut pairs 122 are connected to the bidirectional screw 121. A connecting frame 123 is provided on one side of the two screw nut pairs 122, and clamping plates 124 are provided at both ends of the connecting frame 123. Among them, through the setting of the bidirectional screw 121, the two screw nut pairs 122, the connecting frame 123 and the clamping plate 124, the two ends of the transparent plastic bag 130 can be conveniently clamped and fixed.

In the specific setting, a slider 140 is provided on one side of the two screw nut pairs 122, and a sliding groove is opened on the inner wall of the fixed frame 110, and the slider 140 is slidably connected to the sliding groove. The sliding connection between the slider 140 and the sliding groove can conveniently limit the movement of the screw nut pair 122.

In the specific setting, bearings are embedded on both sides of the fixed frame 110, and the bidirectional lead screw 121 is interference fit with the inner ring of the bearing. The interference fit between the bidirectional lead screw 121 and the inner ring of the bearing can conveniently reduce the loss caused by the rotation of the bidirectional lead screw 121.

In the specific setting, a rotating block is provided at one end of the bidirectional screw 121. The rotating block is provided at one end of the bidirectional screw 121, which can facilitate the user to rotate the bidirectional screw 121, saving time and effort.

In the specific setting, support legs are provided at the four corners of the bottom of the fixed frame 110. By providing support legs at the four corners of the bottom of the fixed frame 110, the device can be easily supported at a certain height, which is convenient for users to use.

Please refer to Figures 1, 2 and 3. The cleaning structure 20 includes a water spray assembly 210, a motor 220, a rotating shaft 230, a connecting rod 240 and a brush 250. The water spray assembly 210 is arranged on one side of the fixed frame 110, the motor 220 is installed on one side of the fixed frame 110, the rotating shaft 230 is connected to the motor 220, the rotating shaft 230 is rotatably connected to the fixed frame 110, the connecting rod 240 is connected to the rotating shaft 230, the brush 250 is arranged on one side of the connecting rod 240, and the brush 250 is in contact with the inner wall of the transparent plastic bag 130.

In the specific setting, the water spray assembly 210 includes a water inlet pipe 211, a water pump 212, a water outlet pipe 213, a connecting pipe 214 and a nozzle 215. The water inlet pipe 211 is connected to the water pump 212, and the two ends of the water outlet pipe 213 are respectively connected to the water pump 212 and the connecting pipe 214, and the connecting pipe 214 is slidably connected to the transparent plastic bag 130. One side of the connecting pipe 214 is evenly connected with a plurality of the nozzles 215. Among them, through the setting of the water inlet pipe 211, the water pump 212, the water outlet pipe 213, the connecting pipe 214 and the nozzle 215, the sputum inside the transparent plastic bag 130 can be conveniently cleaned.

In a specific configuration, a through hole is formed through the connecting tube 214 , wherein the through hole is formed through the connecting tube 214 , so that the connecting rod 240 can pass through conveniently, thereby avoiding affecting the use.

The working principle of the sputum cleaning mechanism inside the sputum suction tube is as follows: when using the sputum cleaning mechanism inside the sputum suction tube, the connecting rod 240 and the brush 250 are inserted into one end of the transparent plastic bag 130, and the one end of the transparent plastic bag 130 is connected to the connecting pipe 214, and the bidirectional lead screw 121 is driven to rotate by rotating the rotating block, so that the two lead screw nut pairs 122, the connecting frame 123 and the clamping plate 124 are close to each other, which is convenient for clamping and fixing the two ends of the transparent plastic bag 130, and the external water is sprayed into the transparent plastic bag 130 through the water inlet pipe 211, the water pump 212, the water outlet pipe 213, the connecting pipe 214 and the nozzle 215 by the water pump 212, which is convenient for cleaning, and at the same time, the motor 220 is turned on to drive the rotating shaft 230, the connecting rod 240 and the brush 250 to rotate, which is convenient for cleaning the inside of the transparent plastic bag 130 and improves the cleaning effect.

It should be noted that the specific model specifications of the water pump 212 and the motor 220 need to be selected and determined according to the actual specifications of the device, and the specific selection calculation method adopts the existing technology in the field, so it will not be described in detail.

The power supply and principle of the water pump 212 and the motor 220 are clear to those skilled in the art and will not be described in detail here.

The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims (8)

1. A sputum cleaning mechanism inside a sputum suction tube, characterized in that it comprises A fixing structure (10), the fixing structure (10) comprising a fixing frame (110), a fixing component (120) and a transparent plastic bag (130), the fixing component (120) being arranged in the fixing frame (110), and the fixing component (120) being clamped in the transparent plastic bag (130); A cleaning structure (20), the cleaning structure (20) comprising a water spray assembly (210), a motor (220), a rotating shaft (230), a connecting rod (240) and a brush (250), the water spray assembly (210) being arranged on one side of the fixed frame (110), the motor (220) being installed on one side of the fixed frame (110), the rotating shaft (230) being connected to the motor (220), the rotating shaft (230) being rotatably connected to the fixed frame (110), the connecting rod (240) being connected to the rotating shaft (230), the brush (250) being arranged on one side of the connecting rod (240), and the brush (250) being in contact with the inner wall of the transparent plastic bag (130). 2. A sputum cleaning mechanism inside a sputum suction tube according to claim 1, characterized in that the fixing assembly (120) comprises a bidirectional screw (121), two screw nut pairs (122), a connecting frame (123) and a clamping plate (124), the bidirectional screw (121) is rotatably connected to the fixing frame (110), the two screw nut pairs (122) are connected to the bidirectional screw (121), a connecting frame (123) is provided on one side of the two screw nut pairs (122), and clamping plates (124) are provided at both ends of the connecting frame (123). 3. A sputum cleaning mechanism inside a sputum suction tube according to claim 2, characterized in that a slider (140) is provided on one side of each of the two screw nut pairs (122), a slide groove is provided on the inner wall of the fixed frame (110), and the slider (140) is slidably connected to the slide groove. 4. A sputum cleaning mechanism inside a sputum suction tube according to claim 2, characterized in that bearings are embedded on both sides of the fixed frame (110), and the bidirectional lead screw (121) is interference fit with the inner ring of the bearing. 5. A sputum cleaning mechanism inside a sputum suction tube according to claim 2, characterized in that a rotating block is provided at one end of the bidirectional screw (121). 6. A sputum cleaning mechanism inside a sputum suction tube according to claim 1, characterized in that the water spray assembly (210) includes a water inlet pipe (211), a water pump (212), a water outlet pipe (213), a connecting pipe (214) and a nozzle (215), the water inlet pipe (211) is connected to the water pump (212), the two ends of the water outlet pipe (213) are respectively connected to the water pump (212) and the connecting pipe (214), the connecting pipe (214) is slidably connected to the transparent plastic bag (130), and one side of the connecting pipe (214) is evenly connected to a plurality of the nozzles (215). 7. A sputum cleaning mechanism inside a sputum suction tube according to claim 6, characterized in that a through hole is formed through the connecting tube (214). 8. A sputum cleaning mechanism inside a sputum suction tube according to claim 1, characterized in that support legs are provided at the four corners of the bottom of the fixed frame (110).