CN209092305U - Sputum suction for elderly patients in respiratory department - Google Patents

Abstract

The utility model discloses a sputum suction device for elderly patients in respiratory department, which comprises a storage box, a sputum suction tube, a box cover, a motor, a rotating shaft, a cam, a spring and a slide plate. The sputum suction device for elderly patients in respiratory department has ingenious structure and functions. Powerful and simple to operate, by using the device, sputum suction treatment can be performed on patients without manual operation by medical staff, which not only reduces the work intensity of medical staff, but also ensures the progress of treatment for patients.

Description

Sputum suction for elderly patients in respiratory department

technical field

The utility model relates to a sputum suction device, in particular to a sputum suction device for elderly patients in the department of breathing.

Background technique

The sputum suction device has the characteristics of small size, light weight, high attractiveness, compact structure, easy portability, low cost, sturdiness and durability. Manually use a sputum suction device to suck sputum for patients. This method is time-consuming and labor-intensive. It not only increases the work intensity of medical staff, but also affects the progress of the patient's treatment. Sputum suction.

Utility model content

The technical problem to be solved by the utility model is: to provide a sputum suction device for elderly patients in the department of breathing to solve the problems raised by the background technology.

In order to solve the above-mentioned technical problems, the technical scheme of the present utility model is: a sputum suction device for elderly patients in respiratory department, including a storage box, a sputum suction tube, a box cover, a motor, a rotating shaft, a cam, a spring, and a slide plate. The tube runs through the upper end of the left side of the storage box, the suction pipe is connected with the storage box thread, the box cover is located at the upper end of the storage box, the box cover is connected with the storage box thread, and the motor is located outside the box cover. The motor is threadedly connected to the cover, the rotating shaft is located at the front end of the motor, the rotating shaft is tightly connected with the motor, and the rotating shaft penetrates the cover, and the rotating shaft is connected to the cover. Rotationally connected, the cam runs through the rotating shaft, the cam is tightly connected with the rotating shaft, the spring is located on the left and right sides of the top inside the box cover, the spring is connected with the box cover glue, the sliding plate At the bottom of the spring, the sliding plate is connected with the spring glue, and the sliding plate is slidably connected with the box cover.

Further, there are exhaust pipes running through the left and right sides of the top of the box cover, the exhaust pipes are threadedly connected with the box cover, and the exhaust pipes penetrate the slide plate, and the exhaust pipes are slidably connected with the slide plate .

Further, the outer wall of the exhaust pipe is also provided with a one-way valve, and the one-way valve is connected with the exhaust pipe thread.

Further, an air pressure gauge runs through the upper end of the right side of the storage box, and the air pressure gauge is threadedly connected to the storage box.

Further, a battery is also provided on the left side inside the box cover, and the battery is threadedly connected to the box cover.

Further, the outer wall of the sputum suction pipe is also provided with a regulating valve, and the regulating valve is threadedly connected with the sputum suction pipe.

Compared with the prior art, when using the sputum suction device for elderly patients in the department of breathing, first the medical staff closes the regulating valve by hand, and the medical staff then inserts the sputum suction tube from the patient's mouth into the patient's body by hand. After the depth of insertion into the patient's body meets the needs of the medical staff, the medical staff first stops the depth of the suction tube inserted into the patient's body, and then the medical staff turns on the motor by hand, and the motor drives the rotating shaft to drive the cam to rotate. When the cam is in contact with the sliding plate, the cam exerts a squeezing force on the sliding plate, so that the sliding plate moves from top to bottom along the direction of the box cover, and the spring is in a stretched state. The function of the sliding plate makes the gas in the storage box exhausted from the exhaust pipe to the outside world. Under the action of the one-way valve, the outside air will not be discharged into the storage box through the exhaust pipe. When the cam is not in contact with the sliding plate, the cam The pressing force on the sliding plate disappears. Under the action of the spring rebound force, the sliding plate moves from bottom to upward along the direction of the box cover, that is, the sliding plate is reset. During the rotation of the cam, when the cam is in contact with the sliding plate again, The cam exerts a squeezing force on the slide plate, so that the slide plate moves from top to bottom along the direction of the box cover. Through the above methods, a negative pressure is formed inside the storage box. At the same time, the barometer monitors the negative pressure in the storage box. When the value displayed on the barometer meets the needs of the medical staff, the medical staff first turn off the motor by hand, and then use the Open the regulating valve by hand. At this time, the sputum in the patient's body is discharged into the storage box through the suction tube through the suction of negative pressure inside the storage box. , the operation is simple, by using the device, the patient can be sucked without manual operation of the medical staff, which not only reduces the work intensity of the medical staff, but also ensures the progress of the patient's treatment. The medical staff can separate the storage box from the box cover, and then clean the inside of the storage box, the inside of the box cover and the sliding plate correspondingly. The model of the barometer is preferably Y-100.

Description of drawings

Fig. 1 is the partial front cross-sectional view of the sputum suction device used for elderly patients in the Department of Respiratory Medicine;

Fig. 2 is a right sectional view of the box cover.

Storage box 1 , suction tube 2 , box cover 3 , motor 4 , rotating shaft 5 , cam 6 , spring 7 , slide plate 8 , air pressure gauge 101 , regulating valve 201 , exhaust pipe 301 , one-way valve 302 , battery 303 .

The following specific embodiments will be further described with reference to the above drawings.

Detailed ways

In the following, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments. However, it will be apparent to those skilled in the art that the described embodiments may be practiced without some or all of these specific details. In other instances, well-known processing steps have not been described in detail.

As shown in Figures 1 and 2, the sputum suction device for elderly patients in the department of respiratory disease includes a storage box 1, a sputum suction tube 2, a box cover 3, a motor 4, a rotating shaft 5, a cam 6, a spring 7, and a slide plate 8. The described The suction tube 2 runs through the upper left end of the storage box 1, the suction tube 2 is threadedly connected to the storage box 1, the box cover 3 is located at the upper end of the storage box 1, and the box cover 3 is threaded with the storage box 1 Connected, the motor 4 is located at the outer rear end of the box cover 3, the motor 4 is threadedly connected to the box cover 3, the rotating shaft 5 is located at the front end of the motor 4, and the rotating shaft 5 is tightly connected with the motor 4 , and the described rotating shaft 5 runs through the box cover 3, the described rotating shaft 5 is rotatably connected with the box cover 3, the described cam 6 runs through the rotating shaft 5, and the described cam 6 is tightly connected with the rotating shaft 5, The spring 7 is located on the left and right sides of the inner top of the box cover 3, the spring 7 is connected with the box cover 3 glue, the slide plate 8 is located at the bottom of the spring 7, the slide plate 8 is connected with the spring 7 glue, and all the The sliding plate 8 is slidably connected to the box cover 3, and the left and right sides of the top of the box cover 3 also run through an exhaust pipe 301. The exhaust pipe 301 is threadedly connected to the box cover 3, and the exhaust pipe 301 runs through the sliding plate 8, the exhaust pipe 301 is slidably connected to the sliding plate 8, the outer wall of the exhaust pipe 301 is also provided with a one-way valve 302, and the one-way valve 302 is threadedly connected with the exhaust pipe 301, so The upper end of the right side of the storage box 1 also has an air pressure gauge 101 running through it. The air pressure gauge 101 is connected to the storage box 1 by threads. The left side of the box cover 3 is also provided with a battery 303. The battery 303 is connected to the box. The cover 3 is threadedly connected, and the outer wall of the sputum suction tube 2 is further provided with a regulating valve 201 , and the regulating valve 201 is threadedly connected with the sputum suction tube 2 .

When using the sputum suction device for elderly patients in the department of breathing, firstly, the medical staff closes the regulating valve 201 by hand, and the medical staff then inserts the sputum suction tube 2 from the patient's mouth into the patient's body by hand. When the sputum suction tube 2 is inserted into the patient's body, After the depth meets the needs of the medical staff, the medical staff first stops the depth of inserting the suction tube 2 into the patient's body, and then the medical staff turns on the motor 4 by hand, and the motor 4 drives the rotating shaft 5 to drive the cam 6 to rotate. When the cam 6 is in contact with the sliding plate 8, the cam 6 exerts a pressing force on the sliding plate 8, so that the sliding plate 8 moves from top to bottom along the direction of the box cover 3, and the spring 7 is in a stretched state. , through the action of the sliding plate 8 moving from top to bottom, so that the sliding plate 8 discharges the gas in the storage box 1 from the exhaust pipe 301 to the outside world, and under the action of the one-way valve 302, the outside air is not discharged from the exhaust pipe 301. into the storage box 1, when the cam 6 is not in contact with the sliding plate 8, the pressing force of the cam 6 on the sliding plate 8 disappears, and under the action of the rebound force of the spring 7, the sliding plate 8 moves from bottom to top along the direction of the box cover 3 When the cam 6 is in contact with the sliding plate 8 again, the cam 6 exerts a squeezing force on the sliding plate 8, so that the sliding plate 8 moves in the direction of the box cover 3. Moving from top to bottom, the slide plate 8 moves from top to bottom, so that the slide plate 8 discharges the gas in the storage box 1 from the exhaust pipe to the outside world. Through the above method, a negative pressure is formed inside the storage box 1. The table 101 monitors the negative pressure in the storage box 1. When the value displayed on the barometer 101 meets the needs of the medical staff, the medical staff first turns off the motor 4 by hand, and then opens the regulating valve 201 by hand. The suction effect of negative pressure inside the box 1 discharges the sputum in the patient's body into the storage box 1 from the sputum suction tube 2. At the same time, when the device is used, the medical staff separates the storage box 1 from the box cover 3, and then removes the sputum. The inside of the storage box 1 , the inside of the box cover 3 and the sliding plate 8 can be cleaned accordingly. The model of the barometer 101 is preferably Y-100.

The present invention is not limited to the above-mentioned specific embodiments, and various transformations made by those of ordinary skill in the art from the above-mentioned concept without creative work all fall within the protection scope of the present invention.

Claims (6)

1. The sputum suction device for elderly patients in the Department of Respiratory Medicine is characterized in that it comprises a storage box, a sputum suction tube, a box cover, a motor, a rotating shaft, a cam, a spring and a slide plate, and the described sputum suction tube runs through the upper left end of the storage box. The sputum suction tube is threadedly connected to the receiving box, the box cover is located at the upper end of the receiving box, the box cover is connected to the receiving box threadedly, the motor is located at the outer rear end of the box cover, and the motor is connected to the box cover. threaded connection, the rotating shaft is located at the front end of the motor, the rotating shaft is tightly connected with the motor, and the rotating shaft penetrates the box cover, the rotating shaft is rotatably connected with the box cover, and the cam penetrates through the box cover. The rotating shaft, the cam is tightly connected with the rotating shaft, the spring is located on the left and right sides of the inner top of the box cover, the spring is connected with the glue of the box cover, the sliding plate is located at the bottom of the spring, and the sliding plate is connected to the box cover. The spring glue is connected, and the sliding plate is slidably connected with the box cover. 2. The sputum suction device for elderly patients of respiratory department as claimed in claim 1, wherein the left and right sides of the top of the box cover also run through an exhaust pipe, and the exhaust pipe is connected with the box cover thread, and The exhaust pipe penetrates through the sliding plate, and the exhaust pipe is slidably connected with the sliding plate. 3. The sputum suction device for elderly patients in respiratory department according to claim 2, wherein the outer wall of the exhaust pipe is further provided with a one-way valve, and the one-way valve is threadedly connected to the exhaust pipe. 4. The sputum suction device for elderly patients in the Department of Respiratory Medicine as claimed in claim 3, wherein the upper right end of the storage box also has an air pressure gauge running through it, and the air pressure gauge is threadedly connected to the storage box. 5. The sputum suction device for elderly patients in the Department of Respiratory Medicine according to claim 4, characterized in that a battery is also provided on the left side of the inside of the box cover, and the battery is threadedly connected to the box cover. 6 . The sputum suction device for elderly patients in respiratory department according to claim 5 , wherein the outer wall of the sputum suction tube is further provided with a regulating valve, and the regulating valve is threadedly connected with the sputum suction tube. 7 .