CN210158989U

CN210158989U - Pedal type sputum aspirator

Info

Publication number: CN210158989U
Application number: CN201920667038.2U
Authority: CN
Inventors: 田瑶瑶; 胡蓓蓓; 刘丽; 魏蓝
Original assignee: Tian Yaoyao
Current assignee: Tian Yaoyao
Priority date: 2019-05-10
Filing date: 2019-05-10
Publication date: 2020-03-20
Anticipated expiration: 2029-05-10

Abstract

The utility model discloses a foot-operated sputum aspirator, including storing up the sputum flask, storing up phlegm bottle lid, filter-tank, active carbon, inhaling the phlegm pipe, inhaling phlegm mouth, cylinder, base, one-way discharge valve, one-way admission valve, observing chamber, negative pressure pipe three, the chamber that absorbs water, the filler that absorbs water, negative pressure pipe two, negative pressure pipe one. The utility model has the advantages that: the sputum collector has a simple structure and a good sputum collecting effect, can effectively treat peculiar smell emitted from sputum, protects the use environment and improves the use effect; all the structures of the utility model can be movably disassembled, which is convenient for cleaning and disinfection; the utility model discloses be equipped with the chamber that absorbs water, the chamber that absorbs water can effectively absorb the gas that the sputum gived off, has protected the follow-up device in chamber that absorbs water not absorbed the sputum and has polluted, has reduced the abluent work load of nursing staff, has reduced nursing staff's intensity of labour.

Description

Pedal type sputum aspirator

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to foot-operated sputum aspirator.

Background

The sputum suction technology is one of important operation technologies in clinical medical treatment, and can solve the clinical problems of removing sputum blocking an airway, collecting a sputum sample for inspection, avoiding infection caused by accumulation of the sputum and promoting the smoothness of a respiratory tract.

In the clinical nursing process, many patients cannot expectorate by themselves, and need to manually assist in sputum suction to keep the respiratory tract smooth. In hospital clinical care, generally use electronic sputum aspirator in the first aid process, not only with high costs, heavy and portable not, more serious must rely on the power just can work, it is inconvenient to carry out the rescue to the open air like this and brings, also be not suitable for extensive use, and current manual sputum aspirator generally adopts negative pressure system design, no energy consumption, noiselessness, and special person is special, can avoid cross infection, safe in utilization, but current manual sputum aspirator structure is complicated, it is not good to collect the phlegm effect, there is the peculiar smell to discharge, and difficult washing, the disinfection, nursing staff's intensity of labour has been increased.

Disclosure of Invention

For solving above-mentioned problem comprehensively, especially to the not enough that prior art exists, the utility model provides a foot-operated sputum aspirator can solve above-mentioned problem comprehensively.

In order to achieve the above object, the utility model adopts the following technical means: a foot-operated sputum aspirator comprises a sputum storage bottle, wherein a sputum storage bottle cap is arranged at the top end of the sputum storage bottle and movably connected with the sputum storage bottle, a filter tank is arranged in the sputum storage bottle and connected with the inner wall of the sputum storage bottle, activated carbon is arranged in the filter tank, a sputum suction pipe is arranged on one side of the sputum storage bottle, one end of the sputum suction pipe penetrates through the sputum storage bottle cap and the filter tank to be inserted into the bottom end of the inside of the sputum storage bottle and connected with the sputum storage bottle cap, a sputum suction nozzle is arranged at the other end of the sputum suction pipe, and the sputum suction nozzle is connected with the other end of the sputum suction pipe;

the sputum storage bottle is characterized in that an air cylinder is arranged on the other side of the sputum storage bottle, a ventilation base is arranged at the bottom end of the air cylinder, the ventilation end of the air cylinder is connected with the ventilation base, a one-way exhaust valve is arranged on one side of the ventilation base and connected with the ventilation base, a one-way intake valve is arranged on the other side of the ventilation base and connected with the ventilation base, an observation cavity is formed in the upper end of the one-way intake valve and connected with the one-way intake valve through a third negative pressure pipe, a water absorption cavity is formed in one side of the observation cavity, water absorption filler is arranged in the water absorption cavity, one side of the water absorption cavity is connected with the observation cavity through a second negative pressure pipe, a first negative pressure pipe is arranged on the other side of the water absorption cavity, one end of the first negative pressure pipe penetrates.

Furthermore, the sputum storage bottle is made of transparent nontoxic plastic materials.

The sputum storage bottle made of the transparent nontoxic plastic material has the advantages that the sputum storage bottle is not easy for a user to observe the specific use condition of sputum suction, and the safety of the user in use is also guaranteed.

Further, the water absorption filler is cotton.

The cotton has the beneficial effects that the cotton is good in water absorption performance, can effectively absorb water vapor in the water absorption cavity and prevent the water vapor from entering a follow-up device, and meanwhile, the cotton is common, convenient to find and low in price, and the use cost can be effectively reduced.

Further, the observation cavity is made of a transparent material.

The beneficial effects are that, the observation chamber that transparent material made can the convenient to use person observe and observe whether water smoke appears in the chamber to in time with the packing that absorbs water of the intracavity that absorbs water.

Furthermore, the top end of the ventilation base is provided with a movable buckle, one end of the movable buckle is connected with the ventilation base, and the other end of the movable buckle is movably connected with the top end of the cylinder.

The cylinder has the advantages that when the cylinder is not used, the cylinder pressing head is pressed downwards and buckled through the movable buckle, so that the occupied area of the cylinder when the cylinder is not used is reduced, and the cylinder is convenient to store.

Furthermore, a plurality of groups of convex blocks are arranged at the top end of the air cylinder and are uniformly distributed.

The beneficial effects are that, the lug can increase the frictional force between the sole of the user and the top end of the cylinder, thereby facilitating the user to pedal the cylinder and preventing the sole from slipping.

The utility model has the advantages that: the utility model has simple structure and good sputum collecting effect, can effectively treat the peculiar smell emitted from the sputum, protects the using environment and improves the using effect; all the structures of the utility model can be movably disassembled, which is convenient for cleaning and disinfection; the utility model discloses be equipped with the chamber that absorbs water, the chamber that absorbs water can effectively absorb the gas that the sputum gived off, has protected the follow-up device in chamber that absorbs water not absorbed the sputum and has polluted, has reduced the abluent work load of nursing staff, has reduced nursing staff's intensity of labour.

Drawings

The present invention will be further explained with reference to the drawings and the embodiments.

Fig. 1 is a first schematic structural diagram of the present invention.

Fig. 2 is a schematic structural diagram of the present invention.

Fig. 3 is a plan view of the cylinder of the present invention.

Detailed Description

As shown in fig. 1 to 3, the utility model provides a foot-operated sputum aspirator, which comprises a sputum storage bottle 4, wherein a sputum storage bottle cap 3 is arranged at the top end of the sputum storage bottle 4, the sputum storage bottle cap 3 is movably connected with the sputum storage bottle 4, a filter tank 5 is arranged in the sputum storage bottle 4, the filter tank 5 is connected with the inner wall of the sputum storage bottle 4, activated carbon 6 is arranged in the filter tank 5, a sputum suction pipe 2 is arranged at one side of the sputum storage bottle 4, one end of the sputum suction pipe 2 penetrates through the sputum storage bottle cap 3 and the filter tank 5 to be inserted into the bottom end of the inside of the sputum storage bottle 4 to be connected with the sputum storage bottle cap 3, the other end of the sputum suction pipe 2 is provided with a sputum suction nozzle 1, and the sputum suction nozzle 1 is connected with the other end of the sputum;

the sputum storage bottle is characterized in that a cylinder 13 is arranged on the other side of the sputum storage bottle 4, a ventilation base 15 is arranged at the bottom end of the cylinder 13, the ventilation end of the cylinder 13 is connected with the ventilation base 15, a one-way exhaust valve 16 is arranged on one side of the ventilation base 15, the one-way exhaust valve 16 is connected with the ventilation base 15, a one-way intake valve 17 is arranged on the other side of the ventilation base 15, the one-way intake valve 17 is connected with the ventilation base 15, an observation cavity 11 is arranged at the upper end of the one-way intake valve 17, the observation cavity 11 is connected with the one-way intake valve 17 through a negative pressure pipe III 12, a water absorption cavity 8 is arranged on one side of the observation cavity 11, a water absorption filler 9 is arranged inside the water absorption cavity 8, one side of the water absorption cavity 8 is connected with the observation cavity 11 through a negative pressure pipe II 10, the other end of the negative pressure pipe I7 penetrates through the sputum storage bottle cover 3 to be connected with the sputum storage bottle cover 3.

The sputum storage bottle 4 is made of transparent nontoxic plastic materials, and the sputum storage bottle 4 made of the transparent nontoxic plastic materials can not be convenient for a user to observe the specific use condition of sputum suction, and also ensures the safety of the user during use.

The filler 9 that absorbs water is the cotton, and the cotton performance of absorbing water is good, can effectively absorb the aqueous vapor that absorbs water in the chamber 8, prevents that aqueous vapor from getting into follow-up device, and simultaneously, the cotton is comparatively general, is convenient for look for, and the price is low, can effectively reduce use cost.

The observation cavity 11 is made of transparent materials, and the observation cavity 11 made of the transparent materials can be convenient for a user to observe whether water mist occurs in the observation cavity 11 or not so as to timely replace the water absorption filler 9 in the water absorption cavity 8.

The top end of the ventilation base 15 is provided with a movable buckle 14, one end of the movable buckle 14 is connected with the ventilation base 15, the other end of the movable buckle 14 is movably connected with the top end of the cylinder 13, and when the cylinder 13 is not used, the pressing head of the cylinder 13 is pressed downwards and buckled on the pressing head of the cylinder 13 through the movable buckle 14, so that the occupied area of the cylinder 13 when the cylinder 13 is not used is reduced, and the cylinder 13 is convenient to store.

The top of cylinder 13 is provided with a plurality of groups of lugs 18, a plurality of groups lug 18 evenly distributed, lug 18 can increase the frictional force between user's sole and the cylinder 13 top to convenient to use person steps on cylinder 13, prevents the sole phenomenon of skidding.

The utility model relates to a foot-operated sputum aspirator, the utility model has simple structure and good sputum collecting effect, can effectively treat the peculiar smell emitted from the sputum, protect the using environment and improve the using effect; all the structures of the utility model can be movably disassembled, which is convenient for cleaning and disinfection; the utility model discloses be equipped with the chamber 8 that absorbs water, the chamber 8 that absorbs water can effectively absorb the gas that the sputum gived off, has protected 8 follow-up devices in chamber that absorb water not absorbed the sputum and has polluted, has reduced nursing staff abluent work load, has reduced nursing staff's intensity of labour.

According to the specific working principle, when the sole steps down on the air cylinder 13 with force, the one-way air inlet valve 17 on the ventilation base 15 is automatically closed, and the one-way air outlet valve 16 on the ventilation base 15 is automatically opened for air exhaust; when the sole lifts up, the cylinder 13 is automatic jack-up, 16 self-closing of the one-way discharge valve on the base 15 of ventilating, the one-way admission valve 17 on the base 15 of ventilating is automatic to be opened, produce the negative pressure in the storage sputum flask 4, will inhale the phlegm mouth 1 of inhaling of 2 front ends of phlegm pipe and put into the patient oral cavity, patient's sputum gets into in the storage sputum flask 4 through inhaling phlegm pipe 2 like this, reached the purpose of inhaling the phlegm, the peculiar smell that the sputum produced is absorbed by the active carbon 6 in the filter-tank 5, the aqueous vapor that the sputum produced is absorbed by the filler 9 that absorbs water in the chamber 8 that absorbs water.

The present invention is illustrated by way of example and not by way of limitation. It will be apparent to those skilled in the art that other variations and modifications of the present invention can be made in light of the above teachings, and it is not necessary or necessary to exhaustively enumerate all embodiments herein, and it is intended that all such obvious variations and modifications are within the scope of the present invention.

Claims

1. The utility model provides a foot-operated sputum aspirator, includes storage sputum flask (4), its characterized in that: the sputum storage bottle comprises a sputum storage bottle (4), and is characterized in that a sputum storage bottle cap (3) is arranged at the top end of the sputum storage bottle (4), the sputum storage bottle cap (3) is movably connected with the sputum storage bottle (4), a filter tank (5) is arranged in the sputum storage bottle (4), the filter tank (5) is connected with the inner wall of the sputum storage bottle (4), activated carbon (6) is arranged in the filter tank (5), a sputum suction pipe (2) is arranged on one side of the sputum storage bottle (4), one end of the sputum suction pipe (2) penetrates through the sputum storage bottle cap (3) and the filter tank (5) and is inserted into the bottom end of the inside of the sputum storage bottle (4) to be connected with the sputum storage bottle cap (3), a sputum suction nozzle (1) is arranged at the other end of the sputum suction pipe (2), and the sputum suction nozzle;

store up sputum flask (4) opposite side and be provided with cylinder (13), the bottom of cylinder (13) is provided with base (15) of ventilating, the end of ventilating of cylinder (13) is connected with base (15) of ventilating, base (15) one side of ventilating is provided with one-way discharge valve (16), one-way discharge valve (16) are connected with base (15) of ventilating, base (15) opposite side of ventilating is provided with one-way admission valve (17), one-way admission valve (17) are connected with base (15) of ventilating, one-way admission valve (17) upper end is provided with observes chamber (11), observe chamber (11) and be connected with one-way admission valve (17) through negative pressure pipe three (12), it is provided with water absorption chamber (8) to observe chamber (11) one side, water absorption chamber (8) inside is equipped with water absorption filler (9), water absorption chamber (8) one side is connected with observation chamber (11) through negative pressure pipe two (10), the suction cavity is characterized in that a first negative pressure pipe (7) is arranged on the other side of the suction cavity (8), one end of the first negative pressure pipe (7) penetrates through the suction cavity (8) to be connected with the suction cavity (8), and the other end of the first negative pressure pipe (7) penetrates through the sputum storage bottle cap (3) to be connected with the sputum storage bottle cap (3).

2. The foot-operated sputum aspirator of claim 1, wherein: the sputum storage bottle (4) is made of transparent nontoxic plastic materials.

3. The foot-operated sputum aspirator of claim 1, wherein: the water absorption filler (9) is cotton.

4. The foot-operated sputum aspirator of claim 1, wherein: the observation cavity (11) is made of transparent material.

5. The foot-operated sputum aspirator of claim 1, wherein: the top end of the ventilation base (15) is provided with a movable buckle (14), one end of the movable buckle (14) is connected with the ventilation base (15), and the other end of the movable buckle (14) is movably connected with the top end of the cylinder (13).

6. The foot-operated sputum aspirator of claim 1, wherein: the top end of the air cylinder (13) is provided with a plurality of groups of convex blocks (18), and the convex blocks (18) are uniformly distributed.