CN215351073U

CN215351073U - Noninvasive sputum collector with sputum suction tube

Info

Publication number: CN215351073U
Application number: CN202121883421.5U
Authority: CN
Inventors: 刘珊珊; 许东; 钟锋; 杜延玲
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-12
Filing date: 2021-08-12
Publication date: 2021-12-31
Anticipated expiration: 2031-08-12

Abstract

The utility model discloses a noninvasive sputum collector with a sputum suction pipe, which comprises a sputum collection cup, a negative pressure port and a hose, wherein both ends of the sputum collection cup are provided with a disassembly structure, the top end above the disassembly structure is fixedly connected with the negative pressure port, one end of the outer side wall of the sputum collection cup is provided with a dial gauge, the hose is arranged inside the negative pressure port, one end of the hose is fixedly connected with a sputum suction structure, the sputum suction structure comprises a negative pressure sputum aspirator, a nasal plug and a sputum suction port, and one end of the negative pressure sputum aspirator is fixedly connected with one end of the hose. According to the utility model, the sputum collector is provided with the sputum suction structure, the nasal plug is only required to be placed at the nasal cavity part of the patient and does not need to reach the lower airway, the negative pressure is generated by the negative pressure sputum suction device to suck the sputum in the airway of the patient into the nasal plug through the sputum suction port, and the sputum is collected in the sputum collection cup through the hose, so that the possibility of reducing the stimulation to the respiratory tract of the patient and reducing the airway injury is realized.

Description

Noninvasive sputum collector with sputum suction tube

Technical Field

The utility model relates to the technical field of sputum collectors, in particular to a noninvasive sputum collector with a sputum suction tube.

Background

The sputum collector is a device for relieving thick sputum of a patient suffering from respiratory tract infection, and mainly sucks out the thick sputum of the patient in a negative pressure mode;

therefore, patent specification with publication number CN206214476U discloses a sputum collector, which mainly inserts a sputum suction tube into an insertion opening and extracts sputum from nasal cavity, which can cause mucosal injury, and is a common complication of clinical sputum suction, especially the nasal mucosa of children is tender than that of adults, the blood vessels are rich, and the cavity channel is short; when the sputum aspiration operation is performed, the infant is uncomfortable and crying, mucous membrane injury bleeding occurs, and meanwhile, the invasive sputum aspiration is easy to increase the infection probability.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims to provide a noninvasive sputum collector with a sputum suction tube, which is used for solving the defect that the infection probability is easily increased by invasive sputum suction in the prior art.

(II) contents of utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a sputum collector is not had in area inhale phlegm pipe, includes collection phlegm cup, negative pressure mouth and hose, the dismouting structure is all installed at the both ends of collection phlegm cup, the top fixedly connected with negative pressure mouth of dismouting structure top, the one end of collection phlegm cup lateral wall is provided with the graduation apparatus, one side of negative pressure mouth is provided with connection structure, the internally mounted of negative pressure mouth has the hose, the one end fixedly connected with of hose inhales the phlegm structure, it includes negative pressure sputum aspirator, nasal obstruction and inhales the phlegm mouth to inhale the phlegm structure, the one end of negative pressure sputum aspirator and the one end fixed connection of hose.

Preferably, the dismouting structure includes the bowl cover, inlays the insert ring and inlays the groove, the inside of bowl cover is inlayed with the one end of collection phlegm cup and is connected, the insert ring is inlayed to the top fixedly connected with of bowl cover inside wall, the inside of collection phlegm cup lateral wall is provided with inlays the groove.

Preferably, the cup cover is symmetrically distributed about the horizontal center line of the sputum collecting cup, and the embedded insert ring and the embedded groove are in a clamping structure.

Preferably, the connection structure comprises a connector, a fixing groove and a retaining ring, the outer side wall of the connector is fixedly connected with the inside of the upper dismounting structure, the fixing groove is fixedly connected with one end of the outer side wall of the hose, and the retaining ring is fixedly connected with the inner side wall of the connector.

Preferably, an embedded structure is formed between the connecting port and the interior of the hose, and the connecting port and the vertical center line of the sputum collecting cup are positioned on the same vertical plane.

Preferably, one end of the negative pressure port is fixedly connected with a nasal plug, and the bottom end of the nasal plug is provided with a sputum suction port.

Preferably, the negative pressure sputum aspirator is communicated with the inside of the sputum collection cup through a hose, and the nasal plug is communicated with the outside through a sputum suction port.

(III) advantageous effects

The utility model provides a noninvasive sputum collector with a sputum suction pipe, which has the advantages that: by arranging the sputum suction structure, the sputum collector only needs to place the nasal plug at the nasal cavity part of a patient without reaching the lower airway, negative pressure is generated by the negative pressure sputum suction device to suck sputum in the airway of the patient into the nasal plug through the sputum suction port, and the sputum is collected in the sputum collection cup through the hose, so that the possibility of reducing the stimulation to the respiratory tract of the patient and reducing the airway injury is realized;

by arranging the dismounting structure, the cup cover can be clamped with the embedding groove through the embedding insert ring due to the fact that the embedding groove is formed in the outer side wall of the sputum collection cup, so that the cup cover is connected with the sputum collection cup, when sputum in the sputum collection cup needs to be taken out, the upper cup cover only needs to be pulled out from the top end of the outer side wall of the sputum collection cup, and the sputum in the sputum collection cup can be taken out conveniently;

through being provided with connection structure, because this sputum collector negative pressure sputum aspirator will produce the negative pressure in the inside of hose when using, for preventing that the hose connection from droing, be connected bowl cover and connector, at the fixed slot of the link of hose, make the fixed slot can with keep off ring looks block, make the hose can't follow the inside extraction of connector, realized the installation of consolidating connector and hose.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic front view of the present invention;

FIG. 2 is a schematic three-dimensional partial structure of the present invention;

FIG. 3 is a front view of a partial cross-sectional structure of the detachable structure of the present invention;

FIG. 4 is an enlarged partial cross-sectional view taken at A in FIG. 3 according to the present invention;

FIG. 5 is a schematic front sectional view of the connection structure of the present invention;

FIG. 6 is a front view of a partial cross-sectional structure of the sputum aspirating structure of the present invention.

In the figure: 1. a sputum collecting cup; 2. a disassembly and assembly structure; 201. a cup cover; 202. embedding an insert ring; 203. embedding a groove; 3. a negative pressure port; 4. a connecting structure; 401. a connecting port; 402. fixing grooves; 403. a baffle ring; 5. a hose; 6. a sputum aspirating structure; 601. a negative pressure sputum aspirator; 602. a nasal obstruction; 603. a sputum suction port; 7. and (4) a scale table.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without any inventive step, are within the scope of the present invention.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Referring to fig. 1-6, the noninvasive sputum collector with a sputum suction tube provided by the utility model comprises a sputum collection cup 1, a negative pressure port 3 and a hose 5, wherein a scale 7 is arranged at one end of the outer side wall of the sputum collection cup 1, dismounting structures 2 are respectively arranged at two ends of the sputum collection cup 1, each dismounting structure 2 comprises a cup cover 201, an embedded insert ring 202 and an embedded groove 203, the interior of the cup cover 201 is connected with one end of the sputum collection cup 1 in an embedded manner, the embedded insert ring 202 is fixedly connected above the inner side wall of the cup cover 201, the embedded groove 203 is arranged in the outer side wall of the sputum collection cup 1, the cup covers 201 are symmetrically distributed about the horizontal center line of the sputum collection cup 1, and the embedded insert rings 202 and the embedded grooves 203 are in a clamping structure, so that the cup cover 201 is connected with the sputum collection cup 1;

specifically, as shown in fig. 1, fig. 2, fig. 3 and fig. 4, when the structure is used, firstly, the cup cover 201 can be clamped with the embedding groove 203 through the embedding insert ring 202, so that the cup cover 201 and the sputum collection cup 1 are connected, sputum is collected in a container formed by the sputum collection cup 1 and the cup cover 201, when the sputum in the sputum collection cup 1 needs to be taken out, the cup cover 201 above is only required to be pulled out from the top end of the outer side wall of the sputum collection cup 1, and the sputum in the sputum collection cup 1 can be conveniently taken out;

the top end above the dismounting structure 2 is fixedly connected with a negative pressure port 3, one side of the negative pressure port 3 is provided with a connecting structure 4, the connecting structure 4 comprises a connecting port 401, a fixing groove 402 and a baffle ring 403, the outer side wall of the connecting port 401 is fixedly connected with the inside of the dismounting structure 2 above, one end of the outer side wall of the hose 5 is fixedly connected with the fixing groove 402, the inner side wall of the connecting port 401 is fixedly connected with the baffle ring 403, an embedded structure is formed between the connecting port 401 and the inside of the hose 5, and the connecting port 401 and the vertical center line of the sputum collection cup 1 are positioned on the same vertical plane, so that the negative pressure generated by the connecting port 401 can directly enter the sputum collection cup 1;

specifically, as shown in fig. 1, 2, 3 and 5, when using this structure, first, the cup cover 201 is connected to the connection port 401, and the fixing groove 402 is fixed to the connection end of the hose 5, so that the fixing groove 402 can be engaged with the retaining ring 403, thereby connecting the connection port 401 and the hose 5 together, preventing the hose 5 from being pulled out from the connection port 401, and realizing the installation of the reinforced connection port 401 and the hose 5;

the hose 5 is installed inside the negative pressure port 3, one end of the hose 5 is fixedly connected with the sputum suction structure 6, the sputum suction structure 6 comprises a negative pressure sputum aspirator 601, a nasal plug 602 and a sputum suction port 603, one end of the negative pressure sputum aspirator 601 is fixedly connected with one end of the hose 5, one end of the negative pressure port 3 is fixedly connected with the nasal plug 602, the bottom end of the nasal plug 602 is provided with the sputum suction port 603, the negative pressure sputum aspirator 601 is communicated with the inside of the sputum collection cup 1 through the hose 5, and the nasal plug 602 is communicated with the outside through the sputum suction port 603, so that the negative pressure sputum aspirator 601 and the nasal plug 602 can be communicated with the sputum collection cup 1;

specifically, as shown in fig. 1 and fig. 6, when using this structure, first, through being provided with the sputum suction structure 6, this sputum collector only needs to put the nasal obstruction 602 in the nasal cavity part of the patient, and need not reach the lower airway, and negative pressure is generated by the negative pressure sputum aspirator 601 to inhale the nasal obstruction 602 through the sputum suction port 603 with the inside sputum of the patient's airway, and makes and collects the sputum in the inside of the sputum collection cup 1 through the hose 5, has realized that the stimulation to the patient's respiratory tract reduces the possibility of airway injury.

The working principle is as follows: when in use, firstly, the cup cover 201 is respectively covered at the upper end and the lower end of the sputum-collecting cup 1, and the embedded insert ring 202 in the cup cover 201 is pressed by force to be clamped into the embedded groove 203 on the outer side wall of the sputum-collecting cup 1, so that the cup cover 201 and the sputum-collecting cup 1 are connected into a whole, then, the thin hose 5 is inserted into the negative pressure port 3, and the thick hose 5 is inserted into the connecting port 401;

secondly, after the thicker flexible pipe 5 is inserted into the connecting port 401, forcibly pressing one end of the flexible pipe 5 to insert the fixing groove 402 at one end of the flexible pipe 5 into the bottom end of the retaining ring 403, so that the retaining ring 403 is pressed against the upper part of the fixing groove 402, then installing the negative pressure sputum aspirator 601 and the other end of the thicker flexible pipe 5, and installing the nasal plug 602 and the other end of the thinner flexible pipe 5;

finally, when the sputum collector is used, the nasal plug 602 is directly inserted into the nasal cavity of a patient without being inserted into the respiratory tract of the patient, the nasal plug 602 does not need to reach the respiratory tract, the negative pressure is formed by the negative pressure sputum aspirator 601 and the hose 5 connected with the negative pressure sputum aspirator 603, the sputum at the respiratory tract is aspirated out through the sputum aspirating port 603 by the negative pressure, and the sputum is aspirated into the sputum collecting cup 1 through the hose 5 connected with the nasal plug 602, so that the sputum aspirating work of the noninvasive sputum collector is finally completed.

The above-described embodiments of the apparatus are merely illustrative, and the units described as separate parts may or may not be physically separate, and parts displayed as units may or may not be physical units, may be located in one place, or may be distributed on a plurality of network units. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of the present embodiment. One of ordinary skill in the art can understand and implement it without inventive effort.

Finally, it should be noted that: the above examples are only intended to illustrate the technical solution of the present invention, but not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. The utility model provides a no phlegm liquid collector of creating of phlegm pipe is inhaled in area, includes collection phlegm cup (1), negative pressure mouth (3) and hose (5), its characterized in that: both ends of the sputum collection cup (1) are provided with disassembly and assembly structures (2), the top end above the disassembly and assembly structures (2) is fixedly connected with a negative pressure port (3), and one end of the outer side wall of the sputum collection cup (1) is provided with a dial gauge (7);

a connecting structure (4) is arranged on one side of the negative pressure port (3), and a hose (5) is arranged in the negative pressure port (3);

one end of the hose (5) is fixedly connected with a sputum suction structure (6), the sputum suction structure (6) comprises a negative pressure sputum aspirator (601), a nasal plug (602) and a sputum suction port (603), and one end of the negative pressure sputum aspirator (601) is fixedly connected with one end of the hose (5).

2. The noninvasive sputum collector with a sputum aspirator of claim 1, wherein: dismouting structure (2) include bowl cover (201), inlay and insert ring (202) and inlay groove (203), the inside of bowl cover (201) is inlayed with the one end of collection phlegm cup (1) and is connected, the top fixedly connected with of bowl cover (201) inside wall is inlayed and is inserted ring (202), the inside of collection phlegm cup (1) lateral wall is provided with inlays groove (203).

3. The noninvasive sputum collector with a sputum aspirator of claim 2, wherein: the cup cover (201) is symmetrically distributed about the horizontal center line of the sputum collection cup (1), and the embedded insert ring (202) and the embedded groove (203) are in a clamping structure.

4. The noninvasive sputum collector with a sputum aspirator of claim 1, wherein: connection structure (4) are including connector (401), fixed slot (402) and fender ring (403), the inside fixed connection of the lateral wall of connector (401) and top dismouting structure (2), the one end fixedly connected with fixed slot (402) of hose (5) lateral wall, the inside wall fixedly connected with of connector (401) keeps off ring (403).

5. The noninvasive sputum collector with a sputum aspirator of claim 4, wherein: the connecting port (401) and the inside of the hose (5) are of an embedded structure, and the connecting port (401) and the vertical center line of the sputum collecting cup (1) are on the same vertical plane.

6. The noninvasive sputum collector with a sputum aspirator of claim 1, wherein: one end of the negative pressure port (3) is fixedly connected with a nasal plug (602), and the bottom end of the nasal plug (602) is provided with a sputum suction port (603).

7. The noninvasive sputum collector with a sputum aspirator of claim 1, wherein: the negative pressure sputum aspirator (601) is communicated with the inside of the sputum collection cup (1) through a hose (5), and the nasal plug (602) is communicated with the outside through a sputum suction port (603).