CN214318717U

CN214318717U - Improved closed sputum suction tube

Info

Publication number: CN214318717U
Application number: CN202021550289.1U
Authority: CN
Inventors: 赵颖; 徐泽雨; 郑洁; 左慧川
Original assignee: 980th Hospital of the Joint Logistics Support Force of PLA
Current assignee: 980th Hospital of the Joint Logistics Support Force of PLA
Priority date: 2020-07-30
Filing date: 2020-07-30
Publication date: 2021-10-01
Anticipated expiration: 2030-07-30

Abstract

The utility model belongs to the technical field of medical instrument, specifically indicate airtight phlegm pipe of inhaling of improvement, including the airtight phlegm pipe of inhaling of improvement, including inhaling the phlegm pipe, inhale the outside fixedly connected with plastic sheath bag of phlegm pipe, the right side fixedly connected with connector of plastic sheath bag, the left side of connector is provided with the recess, the left side fixedly connected with second air chamber of recess, the inside left side fixedly connected with connection mouth of pipe of second air chamber, the lower extreme fixedly connected with connection cord area of connector, the right-hand member fixedly connected with end cap of connection cord area, the upper left end fixedly connected with water pipe of connector. This airtight phlegm pipe of inhaling of improvement when using opens the negative pressure pump, acts on in the sputum bag through the fibre trachea, then absorbs the inside sputum of plastic sheath bag through the sputum conveyer pipe inside the sputum bag, can prevent the sputum refluence when opening the sealing plug in addition, can conveniently extract the sputum in the plastic sheath bag when closing the sealing plug.

Description

Improved closed sputum suction tube

Technical Field

The utility model belongs to the technical field of medical instrument, specifically indicate improvement airtight phlegm pipe of inhaling.

Background

Generally, after a patient is intubated with a trachea, the patient cannot suck liquid in other positions such as nasal cavities or oral cavities after using a closed sputum suction tube, but a large amount of aerosol and liquid splashing can be generated by using a common sputum suction tube, and the risk of infection can be caused to medical staff.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an improvement is airtight inhales phlegm pipe and is solved current airtight inhales phlegm pipe and probably causes the liquid to spill over and probably infect medical personnel's problem.

In order to achieve the technical purpose, the utility model adopts the technical scheme that: the improved airtight sputum suction tube comprises a sputum suction tube, wherein a plastic sleeve bag is fixedly connected to the outside of the sputum suction tube, a connector is fixedly connected to the right side of the plastic sleeve bag, a groove is formed in the left side of the connector, a second air chamber is fixedly connected to the left side of the groove, a connecting pipe orifice is fixedly connected to the left side of the inside of the second air chamber, a connecting cable belt is fixedly connected to the lower end of the connector, an end cap is fixedly connected to the right end of the connecting cable belt, a water pipe is fixedly connected to the upper left end of the connector, and a sputum conveying pipe is fixedly connected to the lower left end of the plastic sleeve bag;

a corrugated belt is arranged on the connecting port, and a fixing belt is fixedly arranged on the connecting port;

the lower extreme fixedly connected with sputum bag of sputum conveyer pipe, the upper end fixedly connected with bottleneck pipe of sputum bag, the both ends are all alternate to have the fibre pipe about the bottleneck pipe, both ends swing joint respectively have fibre trachea and sealing plug about the fibre pipe.

As a further improvement, the first air chamber, the groove and the second air chamber are all positioned on the outer surface of the connecting port.

As a further improved scheme, air valves are fixedly connected to the outer parts of the upper ends of the first air chamber and the second air chamber.

As a further improved scheme, a connecting block is fixedly arranged on the water pipe, a valve is movably arranged on the connecting block, and one end of the water pipe is fixedly connected with a water tank.

As a further improved scheme, the fixing belts are positioned around the connecting port and are distributed in a cross-shaped symmetrical mode.

As a further improved scheme, a negative pressure pump is fixedly connected to the left end of the fiber air pipe, the sealing plug is in threaded connection with the fiber pipe, and a sealing ring is fixedly arranged at the connecting part.

Due to the adoption of the technical scheme, the beneficial effects of the utility model are that:

when the improved airtight sputum suction tube is used, the connecting port is fixed at the incision of the nasal cavity or the trachea, wherein the size of the connecting port can be changed according to the use requirement, the connecting port is plugged into the incision of the nasal cavity or the trachea, then the first air chamber and the second air chamber are respectively inflated through the air valve, so that the groove is clamped inside a human body, then the connecting port is stably placed under the first air chamber and the second air chamber which are inflated, the connecting port is more stably fixed through the fixing belt and the bandage, the sputum is extracted through the sputum suction tube, part of the splashed and overflowed sputum enters the plastic sleeve bag through the connecting port, then water can be introduced into the connecting port through the water pipe to flush the sputum inside the plastic sleeve bag and the connecting pipe orifice, the negative pressure pump is simultaneously started to act on the sputum bag through the fiber trachea, and then the sputum inside the plastic sleeve bag is sucked into the sputum bag through the sputum conveying pipe, can prevent the sputum refluence when opening the sealing plug in addition, can conveniently extract the sputum in the plastic sheath bag when closing the sealing plug, be provided with the ripple area above the connector in addition to the connector has better plasticity and can carry out moulding to the patient of different sizes and make to connect inseparabler, can guarantee like this that liquid can not flow outward.

Drawings

FIG. 1 is a partial view of the embodiment;

FIG. 2 is a front view of the connection port in the present embodiment;

FIG. 3 is a view showing the connection of the sputum bag in this embodiment;

in the figure, 100-sputum suction tube, 101-plastic bag, 102-connecting port, 103-first air chamber, 104-groove, 105-connecting rope belt, 106-plug, 107-second air chamber, 108-connecting pipe orifice, 109-sputum delivery tube, 110-fixing belt, 111-air valve, 112-water tube, 113-valve, 114-connecting block, 115-corrugated belt, 116-sputum bag, 117-sealing plug, 118-fiber tube, 119-bottleneck tube and 120-fiber trachea.

Detailed Description

The present invention will be further described with reference to the following embodiments. Wherein the showings are for the purpose of illustration only and are shown by way of illustration only and not in actual form, and are not to be construed as limiting the present patent; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are the terms "upper", "lower", "left", "right", etc. indicating the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, it is only for convenience of description and simplification of the description, but it is not intended to indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and therefore the terms describing the positional relationship in the drawings are only for illustrative purposes and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the terms according to specific situations.

As shown in fig. 1-3, an improved airtight sputum aspirator tube comprises a sputum aspirator tube 100, wherein a plastic bag 101 is fixedly connected to the outside of the sputum aspirator tube 100, a connector 102 is fixedly connected to the right side of the plastic bag 101, a groove 104 is arranged on the left side of the connector 102, a second air chamber 107 is fixedly connected to the left side of the groove 104, a connector orifice 108 is fixedly connected to the left side of the inside of the second air chamber 107, a connector strap 105 is fixedly connected to the lower end of the connector 102, a plug 106 is fixedly connected to the right end of the connector strap 105, a water pipe 112 is fixedly connected to the upper left end of the connector 102, and a sputum delivery pipe 109 is fixedly connected to the lower left end of the plastic bag 101;

a corrugated belt 115 is arranged on the connecting port 102, and a fixing belt 110 is fixedly arranged on the connecting port 102;

the lower extreme fixedly connected with sputum bag 116 of sputum conveyer pipe 109, the upper end fixedly connected with bottleneck pipe 119 of sputum bag 116, fibre pipe 118 has all been inserted to the left and right sides of bottleneck pipe 119, and the left and right sides both ends of fibre pipe 118 swing joint have fibre trachea 120 and sealing plug 117 respectively.

When the improved airtight sputum suction tube is used, the connecting port 102 is fixed at a nasal cavity or a trachea incision, wherein the size of the connecting port 102 can be changed according to the use requirement, the connecting port 102 is plugged into the nasal cavity or the trachea incision, then the first air chamber 103 and the second air chamber 107 are respectively inflated through the air valve 111, the groove 104 is clamped inside a human body, then the connecting port 102 is stably placed under the first air chamber 103 and the second air chamber 107 which are inflated, then the connecting port 102 is more stably fixed through the fixing belt 110 and the bandage, sputum is extracted through the sputum suction tube 100, part of splashed sputum enters the plastic sleeve bag 101 through the connecting port 102, then water can be introduced into the connecting port 102 through the water pipe 112 to flush the sputum inside the plastic sleeve bag 101 and the connecting pipe orifice 108, the pump is simultaneously started, and acts on the sputum bag 116 through the fiber air pipe 120, then through inside sputum conveyer pipe 109 absorbs the inside sputum of plastic bag 101 to sputum bag 116, can prevent the sputum refluence when opening sealing plug 117 in addition, can conveniently extract the sputum in the plastic bag 101 when closing sealing plug 117.

In this embodiment, the first air chamber 103, the groove 104 and the second air chamber 107 are all located on the outer surface of the connection port 102, and the connection port 102 can be primarily stabilized by the first air chamber 103, the groove 104 and the second air chamber 107.

In this embodiment, an air valve 111 is fixedly connected to the outer portion of the upper end of the first air chamber 103 and the second air chamber 107, so that the first air chamber 103 and the second air chamber 107 can be inflated and deflated through the air valve 111.

In this embodiment, a connection block 114 is fixedly installed on the water pipe 112, a valve 113 is movably installed on the connection block 114, and one end of the water pipe 112 is fixedly connected with a water tank, so as to control the flow rate in the water pipe 112 through the connection block 114 and the valve 113.

In this embodiment, the fixing bands 110 are symmetrically disposed around the connection port 102 in a cross shape, so that the connection port 102 is more stably and conveniently fixed by the fixing bands 110.

In this embodiment, the left end fixedly connected with negative pressure pump of fibre trachea 120 adopts threaded connection between sealing plug 117 and the fibre pipe 118 to the fixed sealing washer that is provided with in connection position, thereby control the inside pressure of sputum bag 116 and then absorb the sputum in plastic sleeve bag 101 through negative pressure pump.

The above detailed description of the present invention does not limit the scope of the present invention. Any other corresponding changes and modifications made according to the technical idea of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The improved airtight sputum suction tube is characterized by comprising a sputum suction tube, wherein a plastic sleeve bag is fixedly connected to the outside of the sputum suction tube, a connector is fixedly connected to the right side of the plastic sleeve bag, a groove is formed in the left side of the connector, a first air chamber is arranged on the right side of the groove, a second air chamber is fixedly connected to the left side of the groove, a connecting pipe orifice is fixedly connected to the left side of the inside of the second air chamber, a connecting cable belt is fixedly connected to the lower end of the connector, a plug is fixedly connected to the right end of the connecting cable belt, a water pipe is fixedly connected to the upper left end of the connector, and a sputum conveying pipe is fixedly connected to the lower left end of the plastic sleeve bag;

2. The improved hermetic sputum aspirator of claim 1, wherein the first air chamber, the groove and the second air chamber are located on an outer surface of the connection port.

3. The improved airtight sputum aspirator of claim 1, wherein the upper ends of the first and second air chambers are externally and fixedly connected with air valves.

4. The improved airtight sputum aspirator of claim 1, wherein the water tube is fixedly provided with a connecting block thereon, and a valve is movably mounted on the connecting block, and one end of the water tube is fixedly connected with a water tank.

5. The improved closed sputum aspirator of claim 1, wherein the fixing bands are symmetrically arranged around the connection port in a cross shape.

6. The improved closed sputum aspirator of claim 1, wherein the left end of the fiber trachea is fixedly connected with a negative pressure pump, the sealing plug is in threaded connection with the fiber trachea, and a sealing ring is fixedly arranged at the connection part.