CN205360088U - Paediatric sputum suction apparatus - Google Patents

Abstract

The utility model relates to a pediatric sputum suction device, which belongs to the technical field of pediatric medical appliances. The pediatric sputum suction device mainly includes a gas treatment box, a sterilizing lamp, an exhaust fan, a gas switching valve, a sputum separator, a camera, a display screen, pressure sensor; the utility model electrically connects the pressure sensor with the gas switch valve, can adjust the suction pressure, avoids the damage caused by the large suction force to the respiratory tract of the child, and reduces the difficulty of the medical staff's diagnosis, treatment and nursing work; through The sputum separator is installed to prevent the sputum from being sucked into the exhaust fan and affect the normal operation of the sputum aspirator; by installing a sterilizing lamp in the gas treatment box, the extracted gas can be sterilized to avoid extracting germs contained in the air It enters the air and affects the health of others; during the suction process, the medical staff can clearly understand the internal situation of the child's mouth through the camera and display screen, which facilitates the follow-up treatment and improves the treatment effect.

Description

A pediatric sputum suction device

technical field

The utility model belongs to the technical field of pediatric medical appliances, in particular to a pediatric sputum suction device.

Background technique

During pediatric treatment, sputum often appears in the respiratory tract of children. If it is not cleaned up in time, it will affect the health of children. The sputum suction pressure of the existing sputum suction devices generally cannot be adjusted arbitrarily. When a relatively large suction force is used, it will cause damage to the respiratory tract of the child, reduce the therapeutic effect, and increase the difficulty of diagnosis, treatment and nursing work for medical staff. Moreover, in the process of extracting sputum in the existing sputum suction device, the sputum is easy to be sucked into the exhaust fan, causing inconvenience to use. At the same time, the existing sputum suction device is not equipped with a device for disinfecting the extracted gas, but directly discharges the extracted gas into the air. Since the extracted air contains a large number of germs, if it is directly discharged into the air, it is easy to cause others to be killed. Infect. And in the process of sucking sputum, the medical staff cannot clearly understand the situation inside the child's oral cavity, which leads to poor treatment effect.

Therefore, it is necessary to improve the existing sputum aspirator to provide a sputum aspirator with convenient operation, high safety and strong practicability.

Contents of the invention

In order to overcome the problems existing in the background technology, the utility model provides a pediatric sputum suction device, which can adjust the sputum suction pressure, avoid damage to the respiratory tract of children due to large suction force, improve the treatment effect, and reduce the risk of medical staff's diagnosis and treatment. The difficulty of the work; it can prevent the sputum from being sucked into the exhaust fan to affect the normal operation of the sputum aspirator, and prolong the service life of the exhaust fan; it can disinfect the extracted gas to prevent the germs contained in the extracted air from entering the air and affecting others Healthy; during the suction process, medical staff can clearly understand the internal situation of the child's mouth, which is convenient for follow-up treatment.

In order to achieve the above object, the utility model is achieved through the following technical solutions:

The pediatric sputum suction device includes a gas treatment box 1, a sterilization lamp 2, an exhaust port 3, an exhaust fan 4, an exhaust pipe 5, a gas switch valve 6, a sputum separator 7, a suction port 8, and a breathable filter 9. Sputum inlet 10, sputum suction tube 11, suction head 12, sputum suction hole 13, wire cavity 14, wire 15, camera 16, display screen 17, pressure sensor 18, sputum outlet 19, clip sleeve 20, The sputum bottle 21, the bottom of the gas treatment box 1 is provided with an exhaust fan 4, the exhaust fan 4 is connected with the suction port 8 arranged at one end of the sputum separator 7 through the exhaust pipe 5, and the exhaust pipe 5 is provided with a gas On-off valve 6, the middle part of the sputum separator 7 is provided with a breathable filter 9, the other end of the sputum separator 7 is provided with a sputum inlet 10, and the sputum inlet 10 is connected with a sputum suction tube 11, and the sputum suction The end of the tube 11 is provided with a suction head 12, the suction head 12 is provided with a sputum suction hole 13, the sputum suction tube 11 is provided with a guide wire cavity 14, the guide wire cavity 14 is provided with a guide wire 15, and one end of the guide wire 15 is connected to the sucker. The camera 16 on the head 12 is connected, and the other end of the wire 15 passes through the wire cavity 14 and is connected with the display screen 17. The sputum suction tube 11 is also provided with a pressure sensor 18, and the pressure sensor 18 is electrically connected with the gas switch valve 6. A sputum outlet 19 is arranged between the sputum inlet 10 and the air-permeable filter 9, and the end of the sputum outlet 19 is provided with a clamping sleeve 20, which is clamped with the sputum bottle 21, and the gas The inside of the processing box 1 is provided with a sterilizing lamp 2 , and the top of the gas processing box 1 is provided with an exhaust port 3 .

Preferably, the suction head 12 is made of rubber material.

Preferably, there are 4-6 sterilizing lamps 2 , and the sterilizing lamps 2 are located directly below the exhaust port 3 .

Preferably, the gas switching valve 6 is a one-way valve.

The beneficial effects of the utility model:

The utility model can adjust the sputum suction pressure by electrically connecting the pressure sensor with the gas switch valve, avoiding damage to the respiratory tract of the child due to the large suction force, and reducing the difficulty of diagnosis, treatment and nursing work of the medical staff; by setting the sputum separator , can prevent the sputum from being sucked into the suction fan to affect the normal operation of the suction fan, and prolong the service life of the suction fan; by setting a sterilization lamp in the gas treatment box, the extracted gas can be sterilized to prevent the extracted air from containing The germs enter the air and affect the health of others; during the suction process, the medical staff can clearly understand the internal situation of the child's mouth through the camera and display screen, which facilitates the follow-up treatment and improves the treatment effect.

Description of drawings

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

Figure 2 is an enlarged view of part A in Figure 1;

Fig. 3 is a view taken along direction B of Fig. 2 .

In the figure, 1-gas treatment box, 2-sterilizing lamp, 3-exhaust port, 4-exhaust fan, 5-exhaust pipe, 6-gas switch valve, 7-sputum separator, 8-suction port, 9-breathable filter, 10-sputum inlet, 11-suction tube, 12-suction head, 13-suction hole, 14-wire cavity, 15-wire, 16-camera, 17-display screen, 18-pressure Inductor, 19-sputum outlet, 20-clip sleeve, 21-sputum bottle.

detailed description

In order to make the purpose, technical solutions and beneficial effects of the present utility model clearer, the preferred embodiments of the present utility model will be described in detail below in conjunction with the accompanying drawings, so as to facilitate the understanding of technical personnel.

As shown in Figures 1-3, the pediatric sputum suction device includes a gas treatment box 1, a sterilizing lamp 2, an exhaust port 3, an exhaust fan 4, an exhaust pipe 5, a gas switching valve 6, a sputum separator 7, Suction port 8, breathable filter 9, sputum inlet 10, sputum suction tube 11, suction head 12, sputum suction hole 13, wire cavity 14, wire 15, camera 16, display screen 17, pressure sensor 18, sputum Outlet 19, clamp sleeve 20, sputum bottle 21, the bottom of the gas treatment box 1 is provided with an exhaust fan 4, and the exhaust fan 4 is connected to the suction port 8 arranged at one end of the sputum separator 7 through the exhaust pipe 5 , the suction pipe 5 is provided with a gas switching valve 6, the middle part of the sputum separator 7 is provided with a breathable filter 9, and the other end of the sputum separator 7 is provided with a sputum inlet 10 connected to the sputum inlet 10. There is a sputum suction tube 11, the end of the sputum suction tube 11 is provided with a suction head 12, the suction head 12 is made of rubber material, and the suction head 12 is uniformly provided with sputum suction holes 13, and multiple suction holes 13 are more conducive to The suction of sputum, and the contact between the suction head 12 made of rubber material and human tissue is softer; the sputum suction tube 11 is provided with a wire cavity 14, and the wire cavity 14 is provided with a wire 15, and one end of the wire 15 is arranged on the suction head. The camera 16 on the 12 is connected, and the other end of the wire 15 passes through the wire cavity 14 and is connected with the display screen 17. The medical staff can clearly understand the situation inside the oral cavity of the child through the camera 16 and the display screen 17, so as to facilitate the treatment of the child. . The suction tube 11 is also provided with a pressure sensor 18, the pressure sensor 18 is electrically connected with the gas switch valve 6, in the suction work, if the pressure sensor 18 automatically senses the pressure of sucking sputum in the suction tube 11, when When the pressure of sucking sputum in the sputum suction tube 11 is greater than the set maximum value, the sputum suction is stopped to prevent accidental damage to the respiratory tract of the child due to excessive suction; and the gas switch valve 6 is a one-way valve to prevent backflow of the sucked gas Harm the child and affect the work of suctioning. A sputum outlet 19 is provided between the sputum inlet 10 and the air-permeable filter 9, and the end of the sputum outlet 19 is provided with a snap-in sleeve 20, and the snap-in sleeve 20 is snapped into the sputum bottle 21, and the sucked sputum Liquid can be filtered through the breathable filter sheet 9 in the sputum separator 7, so that the sputum enters the sputum bottle 21 from the sputum outlet 19; the breathable filter sheet 9 is inserted on the sputum separator 7, which can facilitate Clean and replace. The inside of the gas treatment box 1 is provided with a sterilization lamp 2, and the top of the gas treatment box 1 is provided with an exhaust port 3. There are 4-6 of the described sterilization lamps 2, and the sterilization lamp 2 is located at the exhaust port. Directly below the port 3, the extracted gas passes through the air-permeable filter 9 and is introduced into the gas treatment box 1 through the air extraction pipe 5, and is quickly and efficiently sterilized by a plurality of sterilizing lamps 2.

Working process of the present utility model:

When using the utility model, the suction head 12 is inserted into the respiratory tract of the child, and the sputum can be sucked into the sputum bottle 21 by starting the exhaust fan 4. During the sputum suction work, if the pressure sensor 18 automatically senses the sputum suction tube 11 When the pressure of sucking sputum in the sputum suction tube 11 is greater than the set maximum value, the sputum suction is stopped to prevent accidental damage to the respiratory tract of the child due to excessive suction; at the same time, the medical staff can pass The camera 16 and the display screen 17 clearly understand the situation inside the oral cavity of the child, which is convenient for treatment; the sucked sputum can be filtered through the air-permeable filter sheet 9 in the sputum separator 7, so that the sputum enters the sputum from the sputum outlet 19. In the liquid bottle 21, the extracted gas is introduced into the gas treatment box 1 by the air extraction pipe 5 through the air-permeable filter sheet 9, and then discharged into the air after being sterilized by the sterilization lamp 2 in the gas treatment box 1.

The utility model can adjust the sputum suction pressure by electrically connecting the pressure sensor with the gas switch valve, avoiding damage to the respiratory tract of the child due to the large suction force, and reducing the difficulty of diagnosis, treatment and nursing work of the medical staff; by setting the sputum separator , can prevent the sputum from being sucked into the suction fan to affect the normal operation of the suction fan, and prolong the service life of the suction fan; by setting a sterilization lamp in the gas treatment box, the extracted gas can be sterilized to prevent the extracted air from containing The germs enter the air and affect the health of others; during the suction process, the medical staff can clearly understand the internal situation of the child's mouth through the camera and display screen, which facilitates the follow-up treatment and improves the treatment effect.

Finally, it is noted that the above preferred embodiments are only used to illustrate the technical solutions of the present utility model without limitation. Although the utility model has been described in detail through the above preferred embodiments, those skilled in the art should understand that it can be described in the form Various changes can be made in the above and in the details without departing from the scope defined by the claims of the present invention.

Claims (4)

1. null1. a Pediatric sputum aspirator，It is characterized in that: described Pediatric sputum aspirator includes gas treatment case、Sterilizing lamp、Air vent、Air exhauster、Exhaust tube、Gas open-close valve、Sputum separator、Pump orifice、Air-permeable filtering sheet、Sputum import、Sputum aspirator tube、Suck head、Sputum suction hole、Guidewire lumen、Wire、Photographic head、Display screen、Pressure inductor、Sputum exports、Card female connector、Sputum bottle，The bottom of described gas treatment case is provided with air exhauster，Air exhauster is connected with the pump orifice being arranged on sputum separator one end by exhaust tube，Exhaust tube is provided with gas open-close valve，The middle part of described sputum separator is provided with air-permeable filtering sheet，The other end of sputum separator is provided with sputum import，Sputum import is connected to sputum aspirator tube，The end of sputum aspirator tube is provided with sucking head，Suck and head is provided with sputum suction hole，Guidewire lumen it is provided with in sputum aspirator tube，Wire it is provided with in guidewire lumen，One end of wire is connected with being arranged on the photographic head sucked on head，The other end of wire passes guidewire lumen and is connected with display screen，Sputum aspirator tube is additionally provided with pressure inductor，Pressure inductor electrically connects with gas open-close valve，Sputum outlet it is provided with between described sputum import and air-permeable filtering sheet，The end of sputum outlet is provided with card female connector，Card female connector and sputum bottle clamping，Described gas treatment case be internally provided with sterilizing lamp，The top of gas treatment case is provided with air vent.
2. 2. a kind of Pediatric sputum aspirator according to claim 1, it is characterised in that: described sucking head adopts elastomeric material to make.
3. 3. a kind of Pediatric sputum aspirator according to claim 1, it is characterised in that: described sterilizing lamp has 4-6, and sterilizing lamp is positioned at the underface of air vent.
4. 4. a kind of Pediatric sputum aspirator according to claim 1, it is characterised in that: described gas open-close valve is check valve.