CN218458385U - Portable sputum aspirator - Google Patents

Abstract

The utility model discloses a portable sputum aspirator, which comprises a sputum aspirating tube, a negative pressure connecting tube and a sputum bottle; one end of the sputum suction pipe is provided with a plurality of sputum suction holes; one end of the negative pressure connecting pipe is provided with a joint; the sputum bottle includes lid, bottle and lower lid, goes up the lid setting at the bottle upside, goes up the lid and connects to inhale the sputum pipe other end in order to inhale the sputum to the bottle, goes up the lid and connects the negative pressure connecting pipe other end so that form the negative pressure in the bottle, goes up the lid inboard and sets up the baffle, and the baffle is located to inhale between sputum pipe and the negative pressure connecting pipe, sets up the couple on going up the lid, and lower lid setting sets up at the bottle downside, and lower lid bottom sets up the balancing weight. The utility model discloses a sputum suction pipe, negative pressure connecting pipe and sputum bottle set up, the sputum bottle hangs the back, roughly keeps the state of standing vertically under the effect of balancing weight and gravity, goes up the baffle that the inboard of lid set up and can prevent that the sputum from splashing near the negative pressure connecting pipe, further prevents that the sputum from getting into in the negative pressure connecting pipe.

Description

A portable sputum suction device

technical field

The utility model relates to the technical field of medical aids, in particular to a portable phlegm suction device.

Background technique

Sputum suction refers to a method of sucking out respiratory secretions through the oral cavity, nasal cavity, and artificial airway (tracheotomy) to keep the airway unobstructed and prevent complications such as aspiration pneumonia, atelectasis, and suffocation. For some patients after examination or surgery, they may need to suck sputum. Therefore, a spare sputum suction device is needed, and it is already considered a consumable when it is spared. At the same time, the traditional sputum suction device needs to be temporarily assembled when suctioning sputum is needed, and the assembly is troublesome and takes a lot of time.

There is also another sputum suction device in the prior art, which includes a sputum bottle, a negative pressure connecting tube and a sputum suction tube. When the sputum suction device is in use, the sputum bottle is in a flat state, and the sputum exists The situation of entering the negative pressure connecting pipe will affect the use. In view of this, the present inventor has conducted in-depth research on the above-mentioned defects in the prior art, and thus this case arises.

Utility model content

The utility model aims to solve one of the technical problems in the above-mentioned technologies at least to a certain extent. For this reason, the purpose of this utility model is to propose a kind of portable phlegm suction device, and its sputum bottle can keep upright state, and by setting partition, effectively prevent sputum from entering the negative pressure connecting pipe.

In order to achieve the above purpose, the embodiment of the utility model proposes a portable sputum suction device, including a sputum suction tube, a negative pressure connecting tube and a sputum bottle;

One end of the suction tube is provided with multiple suction holes; one end of the negative pressure connection tube is provided with a joint;

The sputum bottle includes an upper cover, a bottle body and a lower cover. The upper cover is arranged on the upper side of the bottle. The upper cover is connected to the other end of the sputum suction tube to suck the sputum into the bottle. The upper cover is connected to the negative pressure connection. The other end of the tube is to form a negative pressure in the bottle, and a partition is arranged inside the upper cover, and the partition is located between the sputum suction tube and the negative pressure connection tube, the upper cover is provided with a hook, and the lower cover is arranged on the lower side of the bottle. A counterweight is arranged at the bottom of the lower cover.

Further, the hook is arranged on the outer wall of the upper cover or in the middle of the upper surface of the upper cover.

Further, the partition is a curved partition.

Further, a scale line is set on the outside of the bottle body.

Further, marking lines are set on the sputum suction tube.

Further, the upper cover is screwed to the upper side of the bottle, and the lower cover is screwed to the lower side of the bottle.

Further, the counterweight is made of non-metallic material.

Further, the joint includes a body and a sliding cover, the body is provided with a negative pressure regulating port, and the sliding cover can be slidably arranged on the body to cover or open the negative pressure regulating port.

After adopting the above structure, the utility model relates to a portable sputum suction device, which at least has the following beneficial effects:

1. When in use, the hook can be hung on the bed pole of the hospital bed, and the sputum bottle is kept in an upright state under the action of the counterweight and gravity, thereby preventing the sputum at the bottom of the sputum bottle from entering the negative pressure connecting tube. At the same time, a partition is arranged inside the upper cover, and the partition is located between the sputum suction tube and the negative pressure connecting tube, so that when the sputum enters the sputum bottle from the sputum suction tube, the sputum splashes onto the partition to prevent the sputum Splash to the vicinity of the negative pressure connecting tube to further prevent sputum from entering the negative pressure connecting tube. After the sputum splashes onto the partition, the sputum falls down into the bottle along the bottom of the partition.

Two, by setting the hook, the sputum bottle can be hung effectively. When the hook is arranged on the outer side wall of the upper cover body, it can be hung on the vertical plate of the hospital bed, and the side of the sputum bottle leans against the side plate, and the sputum bottle is generally kept upright under the action of the counterweight and gravity. When the hook is arranged in the middle of the upper surface of the upper cover, it can be hung on the bedpost of the hospital bed, and the sputum bottle is kept in an upright state under the action of the counterweight and gravity.

Three, by setting the scale line on the outside of the bottle body, it is easy to understand the amount of sputum suction, and by setting the marking line on the sputum suction tube, it is convenient to observe the insertion depth of the sputum suction tube.

Compared with the prior art, the utility model is provided with a sputum suction tube, a negative pressure connecting tube and a sputum bottle. The negative pressure connecting tube can be connected to a negative pressure suction device through a joint, and the sputum suction tube can be inserted into the patient's body for sputum suction. After the sputum bottle is suspended, it is kept in an upright state under the action of the counterweight and gravity. The partition set on the inside of the upper cover can prevent the sputum from splashing near the negative pressure connecting pipe, and further prevent the sputum from entering the negative pressure connecting pipe.

Description of drawings

Fig. 1 is a schematic structural view of a portable sputum suction device according to an embodiment of the present invention;

Fig. 2 is an exploded view of a portable sputum suction device according to an embodiment of the present invention;

Fig. 3 is a schematic structural view of another portable sputum suction device according to an embodiment of the present invention;

Fig. 4 is a schematic diagram of connection between another portable sputum suction device and a hose according to an embodiment of the present invention.

Label description

Suction tube 1, suction hole 11, marking line 12, negative pressure connecting tube 2, connector 21, body 211, negative pressure adjustment port 2111, sliding cover 212, sputum bottle 3, upper cover body 31, partition 311, Hook 312 , bottle body 32 , scale line 321 , lower cover body 33 , counterweight 331 , hose 4 .

Detailed ways

Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals represent the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary and are intended to explain the present invention, but should not be construed as limiting the present invention.

As shown in Figures 1 to 4, a portable sputum suction device according to the embodiment of the present invention includes a sputum suction tube 1, a negative pressure connecting tube 2 and a sputum bottle 3; one end of the sputum suction tube 1 is provided with a plurality of suction tubes Hole 11; One end of negative pressure connecting pipe 2 is provided with connector 21; Sputum bottle 3 includes upper cover body 31, bottle body 32 and lower cover body 33, upper cover body 31 is arranged on bottle body 32 upper side, upper cover body 31 connects suction The other end of the sputum tube 1 is to suck the sputum into the bottle body 32, and the upper cover body 31 is connected to the other end of the negative pressure connecting pipe 2 so that a negative pressure is formed in the bottle body 32. 311 is located between the sputum suction tube 1 and the negative pressure connecting pipe 2, the upper cover 31 is provided with a hook 312, the lower cover 33 is arranged on the lower side of the bottle body 32, and the bottom of the lower cover 33 is provided with a counterweight 331. Wherein, the weight block 331 can be made of non-metallic material, such as ceramic material. Prevent metallic materials from affecting the patient.

In this way, a portable sputum suction device related to the utility model can hang the hook 312 on the bedpost of the hospital bed when in use, and the sputum bottle 3 is kept in an upright state under the action of the counterweight 331 and gravity. Thereby prevent the sputum at the bottom of the sputum bottle 3 from entering the negative pressure connecting pipe 2 . At the same time, a partition 311 is arranged inside the upper cover body 31, and the partition 311 is located between the sputum suction tube 1 and the negative pressure connecting tube 2, so that when sputum enters the sputum bottle 3 from the sputum suction tube 1, the sputum splashes to The partition 311 prevents sputum from splashing near the negative pressure connecting pipe 2 and further prevents sputum from entering the negative pressure connecting pipe 2 . After the sputum splashes onto the partition 311 , the sputum falls down into the bottle body 32 along the bottom of the partition 311 .

In this example, the hook 312 is disposed on the outer wall of the upper cover 31 or in the middle of the upper surface of the upper cover 31 . By setting the hook 312, the sputum bottle 3 can be hung effectively. When the hook 312 is arranged on the outer side wall of the upper cover body 31, it can be hung on the vertical board of the hospital bed, the side of the sputum bottle 3 is against the side board, and the sputum bottle 3 is under the action of the counterweight 331 and gravity Hold roughly upright. When the hook 312 is arranged in the middle part of the upper surface of the upper cover body 31, it can be hung on the bedpost of the hospital bed, and the sputum bottle 3 is generally kept upright under the action of the counterweight 331 and gravity.

In some examples, the partition 311 is an arc-shaped partition 311, and the arc-shaped opening of the arc-shaped partition 311 faces the negative pressure connecting pipe 2 to protect the negative pressure connecting pipe 2 and prevent sputum from splashing to the negative pressure connecting pipe 2 nearby.

In some examples, a scale line 321 is provided on the outside of the bottle body 32 . An identification line 12 is set on the sputum suction tube 1 . By setting the scale line 321 on the outside of the bottle body 32 , it is easy to understand the amount of sputum suction, and by setting the marking line 12 on the sputum suction tube 1 , it is easy to observe the insertion depth of the sputum suction tube 1 .

Further, the upper cover 31 is screwed to the upper side of the bottle body 32 , and the lower cover 33 is screwed to the lower side of the bottle body 32 . When loam cake is connected with bottle body 32, can keep loam cake motionless, rotate bottle body 32 and bottle body 32 is fixed on the loam cake, when lower cap is connected with bottle body 32, can keep bottle body 32 motionless, rotate. The lower cover is fixed on the bottle body 32.

As an example, the joint 21 includes a body 211 and a sliding cover 212 , the body 211 is provided with a negative pressure regulating port 2111 , and the sliding cover 212 is slidably disposed on the body 211 to cover or open the negative pressure regulating port 2111 . The negative pressure adjustment port 2111 is used to adjust the negative pressure. When the negative pressure adjustment port 2111 is pressed, a negative pressure is formed in the sputum suction tube 1 to absorb sputum. When the negative pressure adjustment port 2111 is released, the outside air passes through the negative pressure adjustment port 2111 When entering the suction device, no negative pressure is formed in the sputum suction tube 1. The traditional negative pressure adjustment port is usually provided with a sealing cap to plug it. Two hands are required for operation. In this example, by setting the sliding cover 212, the negative pressure adjustment port 2111 can be closed by sliding the sliding cover 212, which is easy to operate with only one hand. Wherein, a slide rail may be provided on the body 211, and a slide groove may be provided on the slide cover 212, so as to facilitate the slide cover 212 to slide.

As shown in Figure 4, the joint 21 can be connected to the negative pressure suction device arranged on the wall through the hose 4, so that the negative pressure adjustment port 2111 is located at a lower position, which is convenient for pressing the negative pressure adjustment port 2111, so that the sputum suction tube 1 with or without negative pressure. Among them, the negative pressure suction device is a tool that creates the negative pressure state of its suction head through a certain method, and the material outside the suction head is squeezed toward the suction head to complete the "suction" effect. Negative pressure aspirator is an existing mature technology, so it will not be described in detail here.

Compared with the prior art, the utility model is provided with a sputum suction tube 1, a negative pressure connecting tube 2 and a sputum bottle 3, the negative pressure connecting tube 2 can be connected to a negative pressure suction device through a joint 21, and the sputum suction tube 1 can be stretched into Sputum suction is carried out in the patient's body. After the sputum bottle 3 is suspended, it is kept in an upright state under the action of the counterweight 331 and gravity. The partition 311 arranged inside the upper cover body 31 can prevent the sputum from splashing near the negative pressure connecting pipe 2 , to further prevent sputum from entering the negative pressure connecting pipe 2.

The above-mentioned embodiments and drawings do not limit the product form and style of the present utility model, and any appropriate changes or modifications made by those skilled in the art should be considered as not departing from the patent scope of the present utility model.

Claims (6)

1. The utility model provides a portable sputum aspirator which characterized in that: comprises a sputum suction tube, a negative pressure connecting tube and a sputum bottle;

one end of the sputum suction pipe is provided with a plurality of sputum suction holes; one end of the negative pressure connecting pipe is provided with a joint;

the sputum bottle includes lid, bottle and lower lid, goes up the lid setting at the bottle upside, goes up the lid and connects to inhale the sputum pipe other end in order to inhale the sputum to the bottle, goes up the lid and connects the negative pressure connecting pipe other end so that form the negative pressure in the bottle, goes up the lid inboard and sets up the baffle, and the baffle is located to inhale between sputum pipe and the negative pressure connecting pipe, sets up the couple on going up the lid, and lower lid setting sets up at the bottle downside, and lower lid bottom sets up the balancing weight.

2. The portable sputum aspirator of claim 1, wherein: the hook is arranged on the outer side wall of the upper cover body or in the middle of the upper surface of the upper cover body.

3. The portable sputum aspirator of claim 1, wherein: the baffle is the arc baffle.

4. The portable sputum aspirator of claim 1, wherein: the outside of the bottle body is provided with scale marks.

5. The portable sputum aspirator of claim 1, wherein: the sputum suction tube is provided with a marking line.

6. The portable sputum aspirator of claim 1, wherein: the upper cover body is in threaded connection with the upper side of the bottle body, and the lower cover body is in threaded connection with the lower side of the bottle body.

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