CN215130610U

CN215130610U - Portable saliva suction device

Info

Publication number: CN215130610U
Application number: CN202121103866.7U
Authority: CN
Inventors: 陈平
Original assignee: Chongqing Traditional Chinese Medicine Hospital
Current assignee: Chongqing Traditional Chinese Medicine Hospital
Priority date: 2021-05-21
Filing date: 2021-05-21
Publication date: 2021-12-14
Anticipated expiration: 2031-05-21

Abstract

The utility model discloses a portable saliva aspirator in the technical field of auxiliary appliances for oral medical treatment, the saliva aspirator is in a long strip shape, a negative pressure pipeline and an absorption pipeline are arranged in the saliva aspirator, a saliva suction port is arranged at the left end of the saliva aspirator, an air outlet is arranged at the right end of the saliva aspirator, the saliva suction port is communicated with the absorption pipeline, a negative pressure fan is also arranged in the negative pressure pipeline, the right end of the negative pressure fan is connected with a negative pressure motor, the negative pressure pipeline is communicated with the air outlet, a liquid storage bottle is arranged between the negative pressure pipeline and the absorption pipeline, the liquid storage bottle is connected with the absorption pipeline in a sealing way through a liquid storage pipe, and the liquid storage bottle is connected with the negative pressure pipeline in a sealing way through a vent pipe; the utility model discloses compare in prior art's beneficial effect for need not connecting bulky negative pressure machine, use convenience very, swift to inspiratory saliva direct storage carries out centralized processing in the stock solution bottle, can not be by inhaling on the negative pressure fan, the clearance also convenience very.

Description

Portable saliva suction device

Technical Field

The utility model relates to an oral medical auxiliary instrument technical field, concretely relates to portable saliva aspirator.

Background

The patient's oral cavity can often produce saliva or also can remain moisture when the oral cavity is washd in the process of diagnosing and treating in the department of stomatology, can adopt the method that the patient sits to stand to spit out to remaining more liquid in the oral cavity, but even so still can slowly produce saliva at the in-process that the doctor carries out oral treatment, frequently sit to stand, lie down and be inconvenient moreover, consequently, need adopt the saliva aspirator to suck away saliva. Most of the existing saliva suction devices are handheld and connected to a negative pressure machine through a pipeline, but the existing saliva suction devices are inconvenient, heavy, large in size and not easy to move.

In conclusion, the inventor proposes a portable saliva aspirator.

SUMMERY OF THE UTILITY MODEL

In view of the problems of the prior art, such as the need for a separate connecting negative pressure machine and the inconvenience of use, a portable saliva aspirator is provided which solves the above problems.

In order to realize the technical purpose, the utility model discloses a technical scheme as follows:

a portable saliva sucker is long-strip-shaped, a negative pressure pipeline and an absorption pipeline are arranged in the saliva sucker, a saliva sucking port is formed in the left end of the saliva sucker, an air outlet is formed in the right end of the saliva sucker, the negative pressure pipeline is located at the right end of the saliva sucker, the absorption pipeline is located at the left end of the saliva sucker and communicated with the absorption pipeline, a negative pressure fan is further arranged in the negative pressure pipeline, the right end of the negative pressure fan is connected with a negative pressure motor, the negative pressure motor is also located in the negative pressure pipeline and communicated with the air outlet, a liquid storage bottle is arranged between the negative pressure pipeline and the absorption pipeline, the liquid storage bottle is detachably fixed on the saliva sucker and hermetically connected with the absorption pipeline through a liquid storage pipe, and the liquid storage bottle is hermetically connected with the negative pressure pipeline through a vent pipe; the effect that plays a negative pressure is taken out through the air in the negative pressure motor in will inhaling the saliva ware and the stock solution bottle inhales saliva to set up a stock solution bottle and store inhaled saliva, inhale the stock solution bottle through the liquid storage pipe in with saliva, make saliva can not inhale negative pressure fan and negative pressure motor in through the breather pipe, use convenience very, need not reconnect a bulky and heavy negative pressure machine and can realize the absorption to patient's saliva.

Further limiting, the negative pressure motor is driven by a battery, a battery mounting groove and a switch are formed in the top of the saliva suction device, and the liquid storage bottle is arranged at the bottom of the saliva suction device; it is more convenient to be driven by a battery.

Further limiting, the caliber of the absorption pipeline is a conical pipeline with a small left and a large right; therefore, the suction force of the saliva sucking port is stronger while the smoothness is ensured.

Further limiting, the saliva sucking port can be detachably connected with an extension pipe; therefore, the device can be used under the conditions that some spaces are smaller and the depth is deeper, so that the applicable conditions are more.

Further limiting, the negative pressure motor is fixed in the negative pressure pipeline through a mounting frame, and a gap for gas to pass through is formed in the mounting frame; the negative pressure motor is fixed in the negative pressure pipeline very conveniently through the mounting frame, and the ventilation of air can not be blocked by a gap left on the mounting frame.

Further limiting, the liquid storage bottle comprises a bottle body and a bottle cap, the bottle cap is fixed on the saliva aspirator, the bottle body and the bottle cap are connected through threads, and the liquid storage pipe and the vent pipe are hermetically connected on the bottle cap; fix the bottle lid on inhaling saliva ware like this, but the body passes through the screw thread bottle lid and connects, and we dismouting body of unusual convenience, saliva inhale when a certain amount we can take off the body and handle saliva, convenient clearance.

The utility model discloses compare in prior art's beneficial effect for need not connecting bulky negative pressure machine, use convenience very, swift to inspiratory saliva direct storage carries out centralized processing in the stock solution bottle, can not be by inhaling on the negative pressure fan, the clearance also convenience very.

Drawings

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

fig. 2 is a schematic cross-sectional view of a mount.

The corresponding labels in the figures are: 1-a saliva sucker, 11-a saliva sucking port, 12-a battery installing groove, 13-a switch, 14-an air outlet, 2-a negative pressure pipeline, 3-an absorbing pipeline, 4-a liquid storage bottle, 41-a bottle cap, 42-a bottle body, 5-a liquid storage pipe, 6-an air pipe, 7-a negative pressure fan, 8-a negative pressure motor, 9-a mounting rack and 10-an extension pipe.

Detailed Description

In order to make the technical solution of the present invention more comprehensible to those skilled in the art, the present invention is further described with reference to the accompanying drawings and examples.

As shown in fig. 1 and fig. 2, a portable saliva aspirator 1 is a strip shape, a negative pressure pipeline 2 and an absorption pipeline 3 are arranged in the saliva aspirator 1, and the caliber of the absorption pipeline 3 is a tapered pipeline with a small left and a big right; a saliva suction port 11 is formed in the left end of the saliva suction device 11, an air outlet 14 is formed in the right end of the saliva suction device 1, the negative pressure pipeline 2 is located at the right end of the saliva suction device 1, the absorption pipeline 3 is located at the left end of the saliva suction device 1, the saliva suction port 11 is communicated with the absorption pipeline 3, a negative pressure fan 7 is further arranged in the negative pressure pipeline 2, a negative pressure motor 8 is connected to the right end of the negative pressure fan 7, the negative pressure motor 8 is fixed in the negative pressure pipeline 2 through a mounting frame 9, and a gap through which air can pass is formed in the mounting frame 9; the negative pressure pipeline 2 is communicated with the air outlet 14, a liquid storage bottle 4 is arranged between the negative pressure pipeline 2 and the absorption pipeline 3, the liquid storage bottle 4 is detachably fixed on the saliva aspirator 1, the liquid storage bottle 4 comprises a bottle body 42 and a bottle cap 41, the bottle cap 41 is fixed on the saliva aspirator 1, the bottle body 42 is in threaded connection with the bottle cap 41, the liquid storage bottle 4 is in sealed connection with the absorption pipeline 3 through a liquid storage pipe 5, the liquid storage bottle 4 is in sealed connection with the negative pressure pipeline 2 through a vent pipe 6, and the liquid storage pipe 5 and the vent pipe 6 are both in sealed connection with the bottle cap 41; the negative pressure motor 8 is driven by a battery, a battery mounting groove 12 and a switch 13 are arranged at the top of the saliva aspirator 1, and the liquid storage bottle 4 is arranged at the bottom of the saliva aspirator 1; the saliva sucking port 11 can be detachably connected with an extension pipe 10; the lengthening pipe 10 is also connected with the saliva sucking port 11 through threads; mounting bracket 9 is fixed through bonding and inhaling saliva ware 1, and bottle lid 41 is also fixed through bonding with inhaling saliva ware 1, and the stock solution pipe 5 stretches into the half of body 42, and breather pipe 6 stretch into in the bottle lid 41 can, the No. five rechargeable battery that the battery adopted.

The air in the saliva suction device 1 and the liquid storage bottle 4 is pumped out through the negative pressure motor 8 to achieve a negative pressure effect to suck saliva, the liquid storage bottle is arranged to store the saliva sucked by the liquid storage bottle 4, the saliva is sucked into the liquid storage bottle 4 through the liquid storage pipe 5, so that the saliva cannot be sucked into the negative pressure fan 7 and the negative pressure motor 8 through the vent pipe 6, the use is very convenient, and the saliva of a patient can be sucked without being connected with a large and heavy negative pressure machine; the battery is driven to be more convenient; thus, the suction force of the saliva sucking port 11 is stronger while the smoothness is ensured; therefore, the device can be used under the conditions of smaller space and deeper depth, so that the device is more applicable; the negative pressure motor 8 is conveniently fixed in the negative pressure pipeline 2 through the mounting frame 9, and the air circulation cannot be blocked even if a gap is left on the mounting frame 9; like this fix bottle lid 41 on inhale saliva ware 1, but body 42 passes through the screw thread and bottle lid 41 is connected, and very make things convenient for us dismouting body 42, when saliva inhales a certain amount we can take off body 42 and handle saliva, convenient clearance.

It is right above the utility model provides a portable saliva aspirator introduces in detail, and the description of specific embodiment is only used for helping understanding the utility model discloses a method and its core thought. It should be noted that, for those skilled in the art, without departing from the principle of the present invention, the present invention can be further modified and modified, and such modifications and modifications also fall within the protection scope of the appended claims.

Claims

1. Portable saliva aspirator, inhale saliva aspirator is rectangular form, its characterized in that: negative pressure pipeline and absorption pipeline have been seted up in inhaling the saliva ware, the left end of inhaling the saliva ware has been seted up and has been inhaled the saliva mouth, the right-hand member head of inhaling the saliva ware has seted up the air outlet, the negative pressure pipeline is located inhale the right-hand member of saliva ware, the absorption pipeline is located inhale the left end of saliva ware, inhale the saliva mouth with the absorption pipeline intercommunication, still be equipped with negative pressure fan in the negative pressure pipeline, negative pressure fan's right-hand member is connected with the negative pressure motor, the negative pressure motor also is located in the negative pressure pipeline, the negative pressure pipeline with the air outlet intercommunication, the negative pressure pipeline with be equipped with a stock solution bottle between the absorption pipeline, the stock solution bottle can be dismantled and fix inhale on the saliva ware, the stock solution bottle pass through the stock solution pipe with absorption pipeline sealing connection, the stock solution bottle pass through the breather pipe with negative pressure pipeline sealing connection.

2. Portable saliva aspirator according to claim 1, characterized in that: the negative pressure motor passes through battery drive, battery mounting groove and switch have been seted up at the top of inhaling the saliva ware, the stock solution bottle sets up the bottom of inhaling the saliva ware.

3. Portable saliva aspirator according to claim 1, characterized in that: the caliber of the absorption pipeline is a tapered pipeline with a small left and a large right.

4. Portable saliva aspirator according to claim 1, characterized in that: the saliva sucking port can be detachably connected with an extension pipe.

5. Portable saliva aspirator according to claim 1, characterized in that: the negative pressure motor is fixed in the negative pressure pipeline through the mounting bracket, and the mounting bracket is provided with a gap for gas to pass through.

6. Portable saliva aspirator according to claim 1, characterized in that: the liquid storage bottle comprises a bottle body and a bottle cap, the bottle cap is fixed on the saliva suction device, the bottle body and the bottle cap are connected through threads, and the liquid storage tube is connected with the vent pipe in a sealing mode on the bottle cap.