CN209849465U - Closed sputum suction tube flusher - Google Patents

Abstract

The utility model relates to the technical field of sputum suction tubes, in particular to a closed sputum suction tube flusher, which includes a sterilized water bottle, the bottom of which is bonded and fixed with a connecting pipe, and one side of the connecting pipe is provided with a flushing pipe. There is a water inlet pipe on the top surface of the sterilized water bottle; the closed sputum suction tube flusher is equipped with a sterilized water bottle, connecting pipe, adjustment box and flushing pipe, on the one hand, it can store a large amount of sterilized water in the sterilized water bottle, It does not need to be replaced frequently, which reduces the burden on the medical staff. On the other hand, through the provided control device 35, the medical staff can control the sterilized water to flush the sputum suction tube by simply pressing the button, so that the sterilized water can be The sputum suction tube is directly flushed. This design is simple and easy to operate, and has high practicability. It solves the problem that the sputum suction tube lacks a special flushing device, and manual flushing easily leads to pipeline pollution and heavy workload.

Description

A closed sputum suction tube flusher

technical field

The utility model relates to the technical field of sputum suction tubes, in particular to a closed type sputum suction tube flusher.

Background technique

Sputum suction is to suck the secretions of the respiratory tract to ensure smooth breathing. It often uses a sputum suction tube for sputum suction. The existing sputum suction tube needs to be rinsed after use, and the existing sputum suction tube lacks a dedicated The flushing device mainly uses a syringe to inject saline, which is inconvenient to operate, and the sputum suction tube must be disconnected for each flushing, which increases the chance of contamination, and it needs to be replaced every day, which increases the workload of medical staff. In view of this , we propose a closed suction tube flusher.

Utility model content

The purpose of this utility model is to provide a closed sputum suction tube flusher to solve the problem that the sputum suction tube lacks a special flushing device in the background technology, and manual flushing easily leads to pipeline pollution and heavy workload.

In order to achieve the above object, the utility model provides the following technical solutions:

A closed sputum suction tube flushing device includes a sterilized water bottle, the bottom end of the sterilized water bottle is bonded and fixed with a connecting pipe, and one side of the connecting pipe is provided with a flushing pipe.

A water inlet pipe is provided on the top surface of the sterilized water bottle, and a sealing cover is arranged on the water inlet pipe.

An adjustment box is provided between the connecting pipe and the flushing pipe, a cavity is provided inside the adjustment box, a water inlet is provided below the cavity, and a water outlet is provided on one side of the water inlet. A chute is provided between the water inlet and the water outlet, and the chute communicates with the cavity, the water inlet and the water outlet respectively.

A control device is provided in the cavity, and the control device is provided with a button, a rotating cylinder, and a slide bar in sequence from top to bottom, and a spring is provided on the periphery of the slide bar, and the button passes through the inside of the cavity. The top surface extends to the outside, the front side of the drum is provided with a first vertical groove, one side of the first vertical groove is provided with a second arc-shaped groove, and the rear side of the drum is provided with a second vertical groove. Two vertical slots, one side of the second vertical slot is provided with a second arc-shaped slot, the first vertical slot, the second arc-shaped slot, the second vertical slot and the second arc-shaped slot are connected end to end and They are connected in sequence, and a water hole is opened on the sliding rod, and the bottom end of the sliding rod is located in the sliding groove.

The inner wall of the cavity is bonded and fixed with a limiting column.

Preferably, the sterilized water bottle, the connecting pipe, the regulating box and the flushing pipe are connected in sequence.

Preferably, the water inlet communicates with the connecting pipe, and the water outlet communicates with the flushing pipe.

Preferably, the button is rotatably connected to the rotating cylinder through a bearing.

Preferably, the slide bar is rotatably connected to the bottom surface of the drum through a bearing.

Preferably, the bottom surface of the spring is bonded and fixed to the inner bottom surface of the cavity.

Preferably, the length of the second vertical slot is half of the length of the first vertical slot.

Preferably, the sliding rod is slidably connected with the sliding groove.

Compared with the prior art, the utility model has the beneficial effects: the closed sputum suction tube flusher is provided with a sterilized water bottle, a connecting pipe, a regulating box and a flushing pipe, on the one hand, a large amount of sterilized water can be stored in the sterilized water bottle. Bacterial water does not need to be replaced frequently, which reduces the burden on the medical staff. On the other hand, through the equipped control device, the medical staff can control the sterilized water to flush the suction tube by simply pressing the button during use, so that the sterilization Water can directly flush the sputum suction tube. This design is simple and easy to operate, and has high practicability. It solves the problem that the sputum suction tube lacks a special flushing device, and manual flushing easily leads to pipeline pollution and heavy workload.

Description of drawings

Fig. 1 is the overall structural representation of the utility model;

Fig. 2 is the structural representation of regulating box in the utility model;

Fig. 3 is the sectional view of the internal structure of the regulating box in the utility model;

Fig. 4 is the structural representation of control device in the utility model;

Fig. 5 is the structural schematic diagram of the utility model intermediate drum;

Fig. 6 is a structural schematic diagram of the sliding rod in the present invention.

In the figure: 1, sterilized water bottle; 11, water inlet pipe; 12, sealing cover; 2, connecting pipe; 3, regulating box; 31, cavity; 32, water inlet; 33, water outlet; 34, chute; 35 , control device; 351, button; 352, drum; 3521, first vertical slot; 3522, first arc-shaped slot; 3523, second vertical slot; 3524, second arc-shaped slot; 353, slide bar; 3531, Water hole; 354, spring; 36, limit post; 4, flushing pipe.

Detailed ways

The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of them. example. Based on the embodiments of the present utility model, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the scope of protection of the present utility model.

In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", Orientation indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. Or the positional relationship is based on the orientation or positional relationship shown in the drawings, which is only for the convenience of describing the utility model and simplifying the description, and does not indicate or imply that the referred device or element must have a specific orientation, be configured in a specific orientation, and operation, and therefore cannot be construed as a limitation of the utility model.

In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features.

Example 1

A closed sputum suction tube flushing device, as shown in Figure 1, includes a sterilized water bottle 1, the bottom end of the sterilized water bottle 1 is bonded and fixed with a connecting pipe 2, and one side of the connecting pipe 2 is provided with a flushing pipe 4. The top surface of the bacteria water bottle 1 is provided with a water inlet pipe 11, and the water inlet pipe 11 is provided with a sealing cover 12.

What needs to be added is that the material of the sterilized water bottle 1 in this embodiment is transparent PVC material, and the use of this material makes the sterilized water bottle 1 allow the user to visually observe the amount of solution in the sterilized water bottle 1; in addition, the connection The material of the pipe 2 and the flushing pipe 4 is PVC hose, which is non-toxic and harmless, and it is convenient for users to operate the connecting pipe 2 and the flushing pipe 4 by using this material.

As shown in Figures 2 to 6, a regulating box 3 is provided between the connecting pipe 2 and the flushing pipe 4, and a cavity 31 is provided inside the regulating box 3, and a water inlet 32 is arranged below the cavity 31, and the water inlet 32 A water outlet 33 is provided on one side, a chute 34 is arranged between the water inlet 32 and the water outlet 33, the chute 34 communicates with the cavity 31, the water inlet 32 and the water outlet 33 respectively, and a control device is arranged in the cavity 31 35. The control device 35 is provided with a button 351, a rotary drum 352, and a slide bar 353 from top to bottom in sequence, and a spring 354 is provided on the periphery of the slide bar 353. The front side of the cylinder 352 is provided with a first vertical groove 3521, and one side of the first vertical groove 3521 is provided with a first arc-shaped groove 3522, and the rear side of the drum 352 is provided with a second vertical groove 3523, and the second vertical groove One side of the 3523 is provided with a second arc-shaped groove 3524, the first vertical groove 3521, the first arc-shaped groove 3522, the second vertical groove 3523 and the second arc-shaped groove 3524 are connected end to end and communicated in sequence. A water hole 3531 is provided, the bottom end of the slide bar 353 is located in the slide groove 34 , and the limit post 36 is glued and fixed on the inner wall of the cavity 31 .

Specifically, the sterilized water bottle 1, the connecting pipe 2, the regulating box 3 and the flushing pipe 4 are sequentially connected. Inside tube 4.

Specifically, the water inlet 32 is connected to the connecting pipe 2, and the water outlet 33 is connected to the flushing pipe 4. When the sterilized water in the sterilized water bottle 1 passes through the connecting pipe 2, it can enter into the flushing chamber under the control of the regulating box 3. Inside tube 4.

Specifically, the button 351 is rotatably connected to the rotating drum 352 through a bearing. When the button 351 is pressed, the button 351 drives the rotating drum 352 to move downward. The first vertical groove 3521, the first arc-shaped groove 3522, the second vertical groove 3523 and the second arc-shaped groove 3524 slide, while the rotating drum 352 rotates. The bearing provides support for the rotating drum 352 and also makes the rotating drum 352 Rotation will not drive the button 351 to rotate.

Specifically, the sliding rod 353 is rotatably connected to the bottom surface of the rotating drum 352 through a bearing, and the water hole on the sliding rod 353 is used to control the flow of sterilized water. The bearing provides support for the sliding rod 353 and makes the rotating drum 352 rotate At the same time, it will not drive the slide bar 353 to rotate.

Specifically, the bottom surface of the spring 354 is bonded to the inner bottom surface of the cavity 31. When the user presses the button 351, the rotating cylinder 352 and the slide bar 353 move downward in the vertical direction. When the limit column 36 moves to the first At the top of the vertical slot 3521 or the second vertical slot 3523 , under the action of the spring 354 , the vertical slot on the rotating drum 352 moves vertically upward along the limiting column 36 .

Further, the length of the second vertical slot 3523 is half of the length of the first vertical slot 3521, through the vertical slots with inconsistent lengths, the flowing water can be controlled under the action of the slide bar 353 every time the drum 352 is rotated. .

In addition, the sliding bar 353 is slidably connected to the chute 34 , and the circulation of the sterilizing water can be controlled through the water hole 3531 on the sliding bar 353 . The sliding connection is convenient for controlling the position of the water hole 3531 .

It is worth noting that the diameter of the water hole 3531 is the same as that of the water inlet 32 and the water outlet 33 . At this time, the water hole 3531, the water inlet 32 and the water outlet 33 are connected, so that the sterilized water can enter the flushing pipe 4 through the connecting pipe 2 and flush the sputum suction pipe.

It is worth noting that when the button 351 is pressed to drive the rotating cylinder 352 to rotate, the rotating angle of the rotating cylinder 352 is 180°, and when the button 351 is pressed again, the rotating angle of the rotating cylinder 352 is 180°. The drum 352 rotates once.

In addition, the connection pipe 2 is provided with an air inlet pipe connected to the connection pipe 2 near the sterilized water bottle 1. The air inlet pipe can ensure the airtightness of the sterilized water bottle 1 and prevent the sterilized water in the sterilized water bottle 1 from It will not be polluted, and it also ensures that the connecting pipe 2 can flow out of water.

What needs to be added is that the side wall of the first vertical groove 3521 in this embodiment is inclined to the side of the first arc-shaped groove 3522. When the user presses the button 351, when the limit post 36 moves to the first vertical At the bottom of the slot 3521, due to the thrust of the inclined surface, the limit post 36 automatically moves along the first arc-shaped slot 3522, thereby driving the rotating drum 352 to rotate; One side of the second arc-shaped groove 3524 is inclined. When the user presses the button 351 for the second time, when the limit column 36 moves to the bottom of the second vertical groove 3523, due to the thrust of the inclined surface, the limit column 36 automatically moves along the second vertical groove 3523. The movement of the two arc-shaped grooves 3524 drives the rotating cylinder 352 to rotate, which ensures the feasibility of the scheme.

Before using the closed sputum suction tube flushing device of this embodiment, the user first hangs the sterilized water bottle 1 on the infusion stand through the net bag, and the device can be placed completely;

When the closed sputum suction tube flushing device of this embodiment is in use, the user first extends one end of the flushing tube 4 into the sputum suction tube, and then the user presses the button 351, and the button 351 moves vertically downward to drive the drum 352 moves vertically downwards, at this time, the limiting column 36 located at the bottom of the first vertical groove 3521 moves along the first arc-shaped groove 3522, and under the action of the limiting column 36, the rotating cylinder 352 rotates 180° at this time, and at the same time The sliding rod 353 below the rotating cylinder 352 slides in the chute 34, and then the user releases the pressing finger, and under the action of the spring 354, the rotating cylinder 352 moves vertically upwards, and at this time the limiting post 36 is in the second vertical groove. 3523 moves vertically downwards to the bottom of the second vertical groove 3523. At this time, the water hole 3531 on the slide bar 353 is connected with the water inlet 32 and the water outlet 33. At this time, the sterilized water in the sterilized water bottle 1 Enter the water inlet 32 through the connecting pipe 2, and enter into the flushing pipe 4 through the water hole 3531 and the water outlet 33 in turn, and flush the sputum suction pipe.

The basic principles, main features and advantages of the present utility model have been shown and described above. Those skilled in the industry should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions are only preferred examples of the utility model, and are not used to limit the utility model. Without departing from the utility model Under the premise of the spirit and scope, the utility model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (8)

1. A closed type sputum suction tube flusher, comprising a sterilized water bottle (1), is characterized in that: the bottom end of the sterilized water bottle (1) is bonded and fixed with a connecting pipe (2), and the connecting pipe ( 2) One side is provided with a flushing pipe (4); The top surface of the sterilized water bottle (1) is provided with a water inlet pipe (11), and the water inlet pipe (11) is provided with a sealing cover (12); An adjustment box (3) is provided between the connecting pipe (2) and the flushing pipe (4), and a cavity (31) is provided inside the adjustment box (3), and the cavity (31) A water inlet (32) is provided below, a side of the water inlet (32) is provided with a water outlet (33), and a chute (34) is provided between the water inlet (32) and the water outlet (33). ), the chute (34) communicates with the cavity (31), the water inlet (32) and the water outlet (33) respectively; The cavity (31) is provided with a control device (35), and the control device (35) is sequentially provided with a button (351), a rotary drum (352), and a slide bar (353) from top to bottom. The periphery of the rod (353) is provided with a spring (354), the button (351) passes through the inner top surface of the cavity (31) and extends to the outside, and the front side of the drum (352) is provided with The first vertical groove (3521), the first arc-shaped groove (3522) is opened on one side of the first vertical groove (3521), and the second vertical groove (3523) is opened on the rear side of the drum (352). ), one side of the second vertical groove (3523) is provided with a second arc-shaped groove (3524), the first vertical groove (3521), the first arc-shaped groove (3522), the second vertical groove (3523 ) and the second arc-shaped groove (3524) are connected end to end and communicated in sequence, and a water hole (3531) is opened on the slide bar (353), and the bottom end of the slide bar (353) is located at the Inside the chute (34); A limiting post (36) is bonded and fixed on the inner wall of the cavity (31). 2. The closed sputum suction tube flushing device according to claim 1, characterized in that: the sterilized water bottle (1), the connecting pipe (2), the regulating box (3) and the flushing tube (4) connected successively. 3. The closed sputum suction tube flusher according to claim 1, characterized in that: the water inlet (32) communicates with the connecting pipe (2), and the water outlet (33) communicates with the flushing Pipe (4) is connected. 4. The closed sputum suction tube flusher according to claim 1, characterized in that: the button (351) is rotatably connected to the rotating cylinder (352) through a bearing. 5. The closed sputum suction tube flushing device according to claim 1, characterized in that: the sliding rod (353) is rotatably connected to the bottom surface of the rotating cylinder (352) through a bearing. 6. The closed sputum suction tube flusher according to claim 1, characterized in that: the bottom surface of the spring (354) is bonded and fixed to the inner bottom surface of the cavity (31). 7. The closed sputum suction tube flusher according to claim 1, characterized in that: the length of the second vertical groove (3523) is half of the length of the first vertical groove (3521). 8. The closed sputum suction tube flushing device according to claim 1, characterized in that: the sliding rod (353) is slidably connected with the sliding groove (34).