CN221866779U - Sputum aspirator special for low-age children - Google Patents

Abstract

The utility model discloses a special sputum suction device for young children, and relates to the technical field of medical devices. The utility model comprises a sputum suction device body, wherein the sputum suction device body comprises a suction cup, a food-grade cannula and a sputum suction tube, the interior of the suction cup is slidably connected with a piston rod, the output end of the suction cup is threadedly connected with a spring tube, the end of the spring tube is fixedly connected with a spring end, the outer side of the spring tube is sleeved with a food-grade cannula, and the interior of the spring tube is inserted and positioned with a sputum suction tube. The utility model solves the problem that the sputum suction device easily causes airway discomfort in children and does not have an airway re-penetration structure through the sputum suction device body.

Description

A special sputum suction device for young children

Technical Field

The utility model belongs to the technical field of medical devices, in particular to a special sputum suction device for young children.

Background Art

The suction device mainly includes electric multifunctional negative pressure suction device and simple manual suction device. The operation end needs to be connected to a suction tube or sponge suction tube before use. The commonly used electric type has a power switch and a manual switch. It uses the negative pressure principle to suction sputum and oral care. It is simple and easy to learn. It is used for routine suction and tracheotomy of the wounded and sick. It is suitable for military combat rescue medical treatment and timely suction of respiratory mucus or vomiting in hospitals or homes.

At present, when using a suction device to suction sputum in young children, the suction device is inserted into the respiratory tract through a hose to suction sputum, and the hose needs to be constantly moved during the suction process to completely clear the accumulated sputum. During this process, the movement of the hose can easily cause discomfort in the child's trachea and throat, causing them to have a strong aversion, which greatly increases the difficulty of suctioning sputum. In addition, the current suction device does not have an airway-through structure. When the child's airway is severely accumulated with sputum, the airway cannot be quickly reconnected, which can easily cause the child to suffocate or faint.

Utility Model Content

The utility model aims to provide a sputum suction device specially used for young children, which solves the problems that the sputum suction device easily causes airway discomfort in children and has no airway re-penetrating structure through the sputum suction device main body.

In order to solve the above technical problems, the utility model is realized by the following technical solutions:

The utility model is a sputum suction device specially designed for young children, including a sputum suction device body. When in use, the suction cup, spring tube, food-grade cannula and sputum suction tube are first disassembled, and then placed in a sterilizer for disinfection respectively. After disinfection, the sputum suction device is reinstalled and can be used. When in use, the spring end is first placed into the oral cavity, and the food-grade sleeve is slowly pushed into the respiratory tract along the oral cavity until the spring end is pushed to the position where sputum accumulates. The suction cup can then be rotated to drive the spring tube to rotate, and at the same time the spring tube will drive the spring end to rotate. The rotating spring end will open the position where sputum accumulates, temporarily connecting the respiratory tract. The piston rod can then be pulled to suck out the sputum accumulated in the digestive tract through the sputum suction tube. After suction, the food-grade sleeve can be pulled to lead out the sputum suction device, and then the device can be disassembled and disinfected.

The suction device body comprises a suction cup, a food-grade cannula and a suction tube, the interior of the suction cup is slidably connected with a piston rod, the output end of the suction cup is threadedly connected with a spring tube, the end of the spring tube is fixedly connected with a spring end head, the outer side of the spring tube is sleeved with a food-grade cannula, and the interior of the spring tube is inserted and positioned with a suction tube; through the arrangement of the suction cup, the food-grade cannula and the suction tube, the suction device can have three layers of execution pipelines, wherein the outermost layer is inserted into the respiratory tract and then left to stand still, thereby avoiding the influence of the suction device on the respiratory tract due to movement when performing suction, and can reduce the discomfort of children to a certain extent, and the second layer is a driving pipeline, which can be flexibly rotated after being inserted into the respiratory tract, and is more convenient to assist the innermost pipeline to move to the sputum accumulation position to suck out the sputum, thereby greatly improving the efficiency of suction and the actual effect of suction; by fixing the spring end head at the end of the spring tube, the respiratory tract can be opened first in an emergency, thereby avoiding the suffocation of children due to long-term sputum accumulation in the respiratory tract, and providing sufficient safe execution time for suction.

Furthermore, the food-grade cannula comprises a food-grade sleeve, one end of which is fixedly connected to a food-grade end cap.

Furthermore, the length of the food-grade sleeve is greater than that of the spring tube.

Furthermore, the end of the food-grade terminal is provided with a groove body which is the same as the spring tube terminal.

Furthermore, the shape of the spring end is similar to the end of an existing spring ear pick.

Furthermore, the spring tube and the sputum suction tube are arranged to be of the same length.

The utility model has the following beneficial effects:

1. The utility model can make the sputum suction device have three layers of execution pipelines through the arrangement of the suction tube, the food-grade cannula and the sputum suction tube. The outermost layer is inserted into the respiratory tract and then left still, so as to avoid the influence of the sputum suction device on the respiratory tract due to movement when performing sputum suction, which can reduce the discomfort of children to a certain extent. The second layer is the driving pipeline, which can be flexibly rotated after being inserted into the respiratory tract, and is more convenient to assist the innermost pipeline to move to the sputum accumulation position to suck out the sputum, thereby greatly improving the efficiency of sputum suction and the actual effect of sputum suction.

2. The utility model fixes the spring end at the end of the spring tube, so that the respiratory tract can be opened first in an emergency situation, thereby preventing children from suffocating due to long-term accumulation of phlegm in the respiratory tract and providing sufficient safe execution time for sputum suction.

BRIEF DESCRIPTION OF THE DRAWINGS

Fig. 1 is a schematic diagram of the structure of the utility model;

Figure 2 is a structural disassembly diagram of the utility model;

FIG3 is a schematic diagram of the main body of the sputum suction device of the present invention;

FIG. 4 is a schematic diagram of a food-grade cannula of the present invention.

Reference numerals:

1. Suction device body; 101. Suction tube; 1011. Piston rod; 1012. Spring tube; 1013. Spring end; 102. Food-grade cannula; 1021. Food-grade sleeve; 1022. Food-grade end; 103. Suction tube.

DETAILED DESCRIPTION

The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the accompanying drawings in the embodiments of the present invention.

Please refer to Figures 1-4, the utility model is a sputum suction device for young children, including a sputum suction device body 1. When using, first disassemble the sputum suction device, then place the disassembled sputum suction device body 1 in a sterilizer for disinfection, and then reinstall it for use. During use, you only need to slowly push the sputum suction device body 1 into the oral cavity, and after it is pushed to the designated position, use the sputum suction device body 1 to suction sputum;

The sputum suction device body 1 comprises a suction tube 101, a food-grade cannula 102 and a sputum suction tube 103. The piston rod 1011 is slidably connected inside the suction tube 101. The output end of the suction tube 101 is threadedly connected to a spring tube 1012. The end of the spring tube 1012 is fixedly connected to a spring end 1013. The shape of the spring end 1013 is similar to the end of an existing spring ear pick. The food-grade cannula 102 is sleeved on the outside of the spring tube 1012. The sputum suction tube 103 is inserted and positioned inside the spring tube 1012. The spring tube 1012 and the sputum suction tube 103 are arranged in equal length.

The food-grade cannula 102 includes a food-grade sleeve 1021, the length of the food-grade sleeve 1021 is greater than the spring tube 1012, one end of the food-grade sleeve 1021 is fixedly connected to a food-grade end head 1022, and the end of the food-grade end head 1022 is provided with a groove body that is the same as the end head of the spring tube 1012;

When using, first disassemble the suction cup 101, the spring tube 1012, the food-grade cannula 102 and the sputum suction tube 103, and then place them in a sterilizer for disinfection. After disinfection, reinstall the sputum suction device and it can be used. When using, first insert the spring end 1013 into the oral cavity, and slowly push the food-grade sleeve 1021 into the respiratory tract along the oral cavity until the spring end 1013 is pushed to the position where sputum accumulates. Then, the suction cup 101 can be rotated to drive the spring tube 1012 to rotate, and at the same time, the spring tube 1012 will drive the spring end 1013 to rotate. The rotating spring end 1013 will open the position where sputum accumulates, so that the respiratory tract is temporarily connected. Then, the piston rod 1011 can be pulled to suck out the sputum accumulated in the digestive tract through the sputum suction tube 103. After sucking out, the food-grade sleeve 1021 can be pulled to lead out the sputum suction device, and then it can be disassembled and disinfected.

To sum up, through the arrangement of the suction tube 101, the food-grade cannula 102 and the sputum suction tube 103, the sputum suction device can have a three-layer execution pipeline, wherein the outermost layer is inserted into the respiratory tract and then left stationary, thereby avoiding the influence of the movement of the sputum suction device on the respiratory tract when performing sputum suction, which can reduce the discomfort of children to a certain extent, and the second layer is the driving pipeline, which can be flexibly rotated after being inserted into the respiratory tract, and is more convenient to assist the innermost pipeline to move to the sputum accumulation position to absorb the sputum, thereby greatly improving the efficiency of sputum suction and the actual effect of sputum suction; by fixing the spring end 1013 at the end of the spring tube 1012, the respiratory tract can be opened first in an emergency, thereby avoiding the suffocation of children due to long-term sputum accumulation in the respiratory tract, and providing sufficient safe execution time for sputum suction.

A specific application of this embodiment is: when using the sputum suction device, first disassemble the suction cylinder 101, the spring tube 1012, the food-grade cannula 102 and the sputum suction tube 103, and then place them in a sterilizer for disinfection. After disinfection, reinstall the sputum suction device and use it. When using, first insert the spring end 1013 into the oral cavity, and slowly push the food-grade sleeve 1021 into the respiratory tract along the oral cavity until the spring end 1013 is pushed to the position of sputum accumulation, then rotate the suction cylinder 101 to drive the spring tube 1012 to rotate, and at the same time the spring tube 1012 will drive the spring end 1013 to rotate, and the rotating spring end 1013 will open the sputum accumulation position, so that the respiratory tract is temporarily connected, and then pull the piston rod 1011 to suck out the sputum accumulated in the digestive tract through the sputum suction tube 103, and after sucking out, pull the food-grade sleeve 1021 to lead out the sputum suction device, and then disassemble and disinfect it.

The above are only preferred embodiments of the present invention and do not limit the present invention. Any modification to the technical solutions recorded in the aforementioned embodiments and any equivalent replacement of some of the technical features therein, any modification, equivalent replacement, and improvement made are all within the protection scope of the present invention.

Claims (6)

1. A sputum suction device for young children, comprising a sputum suction device body (1), characterized in that: the sputum suction device body (1) comprises a suction cylinder (101), a food-grade cannula (102) and a sputum suction tube (103), the interior of the suction cylinder (101) is slidably connected with a piston rod (1011), the output end of the suction cylinder (101) is threadedly connected with a spring tube (1012), the end of the spring tube (1012) is fixedly connected with a spring end (1013), the outer side of the spring tube (1012) is sleeved with a food-grade cannula (102), and the interior of the spring tube (1012) is inserted and positioned with a sputum suction tube (103). 2. A sputum suction device for young children according to claim 1, characterized in that: the food-grade cannula (102) comprises a food-grade sleeve (1021), and one end of the food-grade sleeve (1021) is fixedly connected to a food-grade terminal (1022). 3. A sputum suction device for young children according to claim 2, characterized in that the length of the food-grade sleeve (1021) is greater than that of the spring tube (1012). 4. A sputum suction device for young children according to claim 2, characterized in that the end of the food-grade terminal (1022) is provided with a groove body which is the same as the end of the spring tube (1012). 5. A sputum suction device for young children according to claim 1, characterized in that the shape of the spring end (1013) is similar to the end of an existing spring ear pick. 6. A sputum suction device specially used for young children according to claim 1, characterized in that the spring tube (1012) and the sputum suction tube (103) are arranged to be of the same length.