CN211485023U

CN211485023U - Drainage device for oral surgery

Info

Publication number: CN211485023U
Application number: CN201920813225.7U
Authority: CN
Inventors: 刘世英; 金光凤
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-31
Filing date: 2019-05-31
Publication date: 2020-09-15
Anticipated expiration: 2029-05-31

Abstract

The utility model relates to an oral surgery application specifically is a drainage device for oral surgery, drainage bottle, washing bottle and the S-shaped liquid-measuring tube that sets up including an organic whole, S-shaped liquid-measuring tube one end is established inside the drainage bottle, and the other end passes drainage bottle lateral wall bottom and sets for along drainage bottle lateral wall, and drainage bottle top is equipped with first lid, is equipped with the inside drainage tube of intercommunication drainage bottle, first pressure regulating valve and negative pressure pipe on the first lid, is equipped with first air check valve on the negative pressure pipe, is equipped with the second lid on the washing bottle. The utility model is convenient for draining the liquid which needs to be drained by the patient into the drainage bottle, and is also convenient for knowing the liquid level and the volume of the liquid in the drainage bottle; meanwhile, the rinsing pipe can be used for rinsing the patients with oral surgery; moreover, the automatic regulation of the internal pressure of the drainage bottle or the washing bottle can be realized, so that the normal pressure is ensured; the utility model discloses simple structure, it is easy and simple to handle, be favorable to medical staff work efficiency's improvement.

Description

Drainage device for oral surgery

Technical Field

The utility model relates to an oral surgery application specifically is a drainage device for oral surgery.

Background

At present, drainage device is the equipment that uses often in the oral surgery treatment, and current drainage device has many defects, for example can't realize measuring the negative pressure of drainage bottle, also can't realize the stability of negative pressure in the drainage bottle in addition, can't introduce the air when the negative pressure is too big, also can't measure the liquid volume of drainage bottle inside in addition. And the drainage device capable of realizing the functions has the advantages of complex structure, complex operation and inconvenience for improving the working efficiency of medical staff.

SUMMERY OF THE UTILITY MODEL

The to-be-solved technical problem of the utility model is to provide a drainage device for oral surgery, the device be convenient for measure and adjust the inside atmospheric pressure of drainage bottle, make things convenient for the measurement of the inside liquid volume of drainage bottle, can realize that the negative pressure is stable in the drainage bottle, help improving medical staff work efficiency.

In order to solve the technical problem, the technical scheme of the utility model as follows:

a drainage device for oral surgery, which comprises a drainage bottle, a washing bottle and an S-shaped liquid measuring tube which are arranged integrally, one end of the S-shaped liquid measuring tube is arranged in the drainage bottle, the other end of the S-shaped liquid measuring tube penetrates through the bottom of the side wall of the drainage bottle and is arranged along the side wall of the drainage bottle, the top of the drainage bottle is provided with a first cover body, the first cover body is provided with a drainage tube, a first pressure regulating valve and a negative pressure tube which are communicated with the interior of the drainage bottle, the negative pressure pipe is provided with a first air stop valve, the flushing bottle is provided with a second cover body, the second cover body is provided with a flushing pipe, a second pressure regulating valve and a positive pressure pipe which are communicated with the flushing bottle, the positive pressure pipe is provided with a second air stop valve, the flushing pipe extends to the bottom end inside the flushing bottle, the negative pressure pipe and the positive pressure pipe are both communicated with an air pipe, the air pipe is communicated with an air pressure adjusting device, and the air pressure adjusting device is provided with a plug or a jack connected with an external power supply.

And a drain pipe is further arranged at the bottom of the side wall of the drainage bottle, and a stop valve is arranged on the drain pipe.

And one end of the S-shaped liquid measuring pipe is arranged at the bottom end inside the drainage bottle, and the other end of the S-shaped liquid measuring pipe is arranged at the upper end of the side wall of the drainage bottle.

The inside measuring liquid that is equipped with of S-shaped liquid measuring pipe, just the part that S-shaped liquid measuring pipe is located outside the drainage bottle is equipped with liquid level scalar scale.

The drainage bottle is internally provided with sealing liquid, and the sealing liquid at least submerges the port of one end of the S-shaped liquid measuring tube in the drainage bottle.

The air pressure adjusting device comprises an air pressure cavity communicated with the air pipe, a fan blade arranged in the air pressure cavity, a speed regulating motor with an output shaft matched and connected with the fan blade, a forward and reverse rotation switching knob arranged on the outer side of the air pressure cavity, a pressure display screen, an air pressure adjusting knob and a power supply starting key.

The drainage tube is provided with a liquid suction head.

The flushing pipe is provided with a flushing head.

Compared with the prior art, the beneficial effects of the utility model reside in that:

the utility model discloses in the application, when needs carry out the drainage for the oral surgery patient, put through external power supply with buncher, switch knob control air pressure adjusting device through just reversing afterwards and produce the negative pressure, open first only pneumatic valve, utilize the drainage tube can need the liquid drainage of drainage with the patient to inside the drainage bottle, when the liquid level in the drainage bottle rises or descends, can arouse the change of S-shaped survey liquid intraductal pressure, thereby lead to S-shaped survey liquid pipe to measure liquid and rise or descend, thereby can know the liquid level and the volume of the inside liquid of drainage bottle. When the patient needs to be washed, the positive and negative rotation switching knob is switched to control the air pressure adjusting device to generate positive pressure, the first air stop valve is closed, the second air stop valve is opened, and the patient can be washed for the oral surgery by using the washing pipe. And when the pressure in the drainage bottle or the washing bottle exceeds a set value, the first pressure regulating valve and the second pressure regulating valve can realize automatic regulation, so that the normal pressure is ensured. Because the setting of atmospheric pressure adjust knob, still be convenient for produce the pressure of stabilising arrangement and, the utility model discloses simple structure, it is easy and simple to handle, be favorable to medical staff work efficiency's improvement.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is an internal structure view of the pneumatic chamber of the present invention.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-2, the drainage device for oral surgery of the present invention comprises a drainage bottle 1, a washing bottle 2 and an S-shaped liquid measuring tube 3, wherein one end of the S-shaped liquid measuring tube 3 is disposed inside the drainage bottle 1, the other end passes through the bottom of the sidewall of the drainage bottle 1 and is set along the sidewall of the drainage bottle 1, the top of the drainage bottle 1 is provided with a first cover 4, the first cover 4 is provided with a drainage tube 5, a first pressure regulating valve 6 and a negative pressure tube 7, the negative pressure tube 7 is provided with a first air stop valve 8, the washing bottle 2 is provided with a second cover 9, the second cover 9 is provided with a washing tube 10, a second pressure regulating valve 11 and a positive pressure tube 12, the positive pressure tube 12 is provided with a second air stop valve 13, the washing tube 10 extends to the bottom inside the washing bottle 2, the negative pressure pipe 7 and the positive pressure pipe 12 are both communicated with an air pipe 26, the air pipe 26 is communicated with an air pressure adjusting device, and the air pressure adjusting device is provided with a plug or a jack for connecting an external power supply.

The bottom of the side wall of the drainage bottle 1 is also provided with a drainage pipe 14, and the drainage pipe 14 is provided with a shutoff valve 15. The arrangement of the sewage discharge pipe 14 and the cut-off valve 15 is mainly convenient for discharging the liquid in the drainage bottle 1.

And one end of the S-shaped liquid measuring tube 3 is arranged at the bottom end inside the drainage bottle 1, and the other end of the S-shaped liquid measuring tube is arranged at the upper end of the side wall of the drainage bottle 1.

The inside of the S-shaped liquid measuring tube 3 is provided with measuring liquid, and the part of the S-shaped liquid measuring tube 3, which is positioned outside the drainage bottle 1, is provided with a liquid level scalar scale 16.

The inside sealing liquid that is equipped with of drainage bottle 1, sealing liquid submerges at least S-shaped liquid measuring pipe 3 is located the port of the inside one end of drainage bottle 1.

The scalar scales 16 for measuring liquid and liquid level are mainly set to facilitate the measurement of the volume of the drainage liquid in the drainage bottle 1. In the production design, drainage bottle 1 adopts opaque material, avoids operating personnel to arrive nausea and is difficult to feel, and S-shaped liquid measuring pipe 3 adopts transparent material to make, is convenient for observe the liquid level and the change of the inside drainage liquid volume of drainage bottle 1.

The air pressure adjusting device comprises an air pressure cavity 17 communicated with the air pipe 26, a fan blade 18 arranged in the air pressure cavity 17, a speed regulating motor 19 with an output shaft matched and connected with the fan blade 18, a forward and reverse rotation switching knob 20 arranged on the outer side of the air pressure cavity 17, a pressure display screen 21, an air pressure adjusting knob 22 and a power supply starting key 23. The forward and reverse rotation switching knob 20 is mainly used for controlling forward transmission and reverse rotation switching of the speed regulating motor 19 so as to generate positive pressure or negative pressure conveniently, the pressure display screen 21 is used for displaying the air pressure of the current air pressure regulating device, the air pressure regulating knob 22 is mainly suitable for regulating the rotating speed of the motor so as to indirectly regulate the pressure generated by the air pressure regulating device, and the power supply starting key 23 is mainly used for controlling starting and stopping of the speed regulating motor 19.

The drainage tube 5 is provided with a liquid suction head 24; the liquid suction head 24 is mainly convenient for suction of drainage liquid and drainage.

The flushing pipe 10 is provided with a flushing head 25. The device is mainly convenient for washing and convenient for drainage treatment of patients in oral surgery.

Concretely, in the practical application in-process, when needs carry out the drainage for the oral surgery patient, with the 19 external power supplies of switch-on of buncher, switch knob 20 control air pressure adjusting device through just reversing afterwards and produce the negative pressure, open first air-stop valve 8, utilize drainage tube 5 can be with the liquid drainage that the patient needs the drainage to drainage bottle 1 inside, when the liquid level in drainage bottle 1 rises or descends, can arouse the change of S-shaped survey liquid pipe 3 internal pressure, thereby lead to S-shaped survey liquid pipe 3 to measure liquid and rise or descend, thereby can know the liquid level and the volume of the inside liquid of drainage bottle 1. When the patient needs to be washed, the positive and negative rotation switching knob 20 is switched to control the air pressure adjusting device to generate positive pressure, the first air stop valve 8 is closed, the second air stop valve 13 is opened, and the patient with oral surgery can be washed by the washing pipe 10. When the pressure in the drainage bottle 1 or the washing bottle 2 exceeds a set value, the first pressure regulating valve 6 and the second pressure regulating valve 11 can realize automatic regulation, so that the normal pressure is ensured. Because the setting of the air pressure adjusting knob 22 is convenient for producing the pressure of the stabilizing device, the utility model discloses simple structure, it is easy and simple to handle, be favorable to the improvement of medical staff work efficiency.

Claims

1. The utility model provides a drainage device for oral surgery which characterized in that: comprises a drainage bottle (1), a washing bottle (2) and an S-shaped liquid measuring tube (3) which are integrally arranged, one end of the S-shaped liquid measuring tube (3) is arranged in the drainage bottle (1), the other end of the S-shaped liquid measuring tube penetrates through the bottom of the side wall of the drainage bottle (1) and is set along the side wall of the drainage bottle (1), a first cover body (4) is arranged at the top of the drainage bottle (1), a drainage tube (5), a first pressure regulating valve (6) and a negative pressure tube (7) which are communicated with the inside of the drainage bottle (1) are arranged on the first cover body (4), a first air stop valve (8) is arranged on the negative pressure tube (7), a second cover body (9) is arranged on the washing bottle (2), a washing tube (10), a second pressure regulating valve (11) and a positive pressure tube (12) which are communicated with the washing bottle (2) are arranged on the second cover body (9), and a second air stop, the flushing pipe (10) extends to the bottom end inside the flushing bottle (2), the negative pressure pipe (7) and the positive pressure pipe (12) are communicated with an air pipe (26), the air pipe (26) is communicated with an air pressure adjusting device, and the air pressure adjusting device is provided with a plug or a jack for connecting an external power supply.

2. The drainage device for oral surgery according to claim 1, characterized in that: the drainage bottle is characterized in that a drainage pipe (14) is further arranged at the bottom of the side wall of the drainage bottle (1), and a shutoff valve (15) is arranged on the drainage pipe (14).

3. The drainage device for oral surgery according to claim 1, characterized in that: one end of the S-shaped liquid measuring pipe (3) is arranged at the bottom end inside the drainage bottle (1), and the other end of the S-shaped liquid measuring pipe is arranged at the upper end of the side wall of the drainage bottle (1).

4. The drainage device for oral surgery according to any one of claims 1 or 3, characterized in that: the inside measurement liquid that is equipped with of S-shaped liquid measuring pipe (3), just the part that S-shaped liquid measuring pipe (3) are located outside drainage bottle (1) is equipped with liquid level scalar scale (16).

5. The drainage device for oral surgery according to claim 1, characterized in that: the sealing liquid is arranged inside the drainage bottle (1), and the sealing liquid at least submerges the port at one end inside the drainage bottle (1) of the S-shaped liquid measuring tube (3).

6. The drainage device for oral surgery according to claim 1, characterized in that: the air pressure adjusting device comprises an air pressure cavity (17) communicated with the air pipe (26), a fan blade (18) arranged inside the air pressure cavity (17), a speed regulating motor (19) with an output shaft matched and connected with the fan blade (18), a forward and reverse rotation switching knob (20), a pressure display screen (21), an air pressure adjusting knob (22) and a power supply starting key (23) arranged outside the air pressure cavity (17).

7. The drainage device for oral surgery according to claim 1, characterized in that: the drainage tube (5) is provided with a liquid suction head (24).

8. The drainage device for oral surgery according to claim 1, characterized in that: the flushing pipe (10) is provided with a flushing head (25).