CN213251740U

CN213251740U - Improved sputum suction device

Info

Publication number: CN213251740U
Application number: CN202021676918.5U
Authority: CN
Inventors: 王可
Original assignee: First Hospital of China Medical University
Current assignee: First Hospital of China Medical University
Priority date: 2020-08-12
Filing date: 2020-08-12
Publication date: 2021-05-25
Anticipated expiration: 2030-08-12

Abstract

The utility model discloses a phlegm device is inhaled to improvement, including base, rotation platform, negative pressure device, fixing base, connector, rubber sleeve, steady frame, fixed knot, connecting pipe, convex pipe, one-way connecting pipe, storage phlegm bag, screw bull stick, inhale phlegm pipe, support frame, stopper pipe cap, fender liquid piece, governing valve, interlock piece, spacing piece and branch pipe, the middle part of base is seted up flutedly, and the intermediate position installs the screw bull stick, the screw bull stick keeps away from the one end threaded connection of base and rotates the bottom intermediate position of platform to extend to the inside that rotates the platform, support frame and fixing base are installed in proper order to the upper portion that rotates the platform. Can effectively prevent the sputum backward flow through setting up protruding venturi tube, one-way connecting pipe and fender liquid piece, influence patient and recovered, can carry out directional collection to the sputum through storing up the sputum bag to change at any time, the patient is through stinging the bite-block with the tooth, when inhaling the phlegm operation, can be more comfortable, avoids vomiting among the operation process and regurgitates the performance.

Description

Improved sputum suction device

Technical Field

The application relates to a sputum suction device, in particular to an improved sputum suction device.

Background

The sputum aspirator is mainly an electric multifunctional negative pressure sputum aspirator and a simple manual sputum aspirator, and the operation end needs to be connected with a sputum suction pipe or a sponge sputum suction pipe for use. Generally, the sputum aspirator is usually electric, comprises a power switch and a manual switch, utilizes the negative pressure principle to aspirate sputum and care oral cavity, and is simple and easy to learn. The sputum aspirator is used for routine sputum aspiration, tracheotomy and other treatment of the sick and wounded, and is suitable for immediate sputum aspiration treatment in military battle and rescue medical treatment and hospital or household respiratory mucus aspiration or vomit.

The most direct oral cavity of packing into the patient of present widely used sputum aspirator may cause patient's retching to inhale the phlegm pipe and be dragged by the nurse in the use, long-time phlegm of inhaling may cause the body to rock, cause the backward flow easily, influence and inhale the phlegm effect. Therefore, an improved sputum aspirator is provided to address the above problems.

Disclosure of Invention

An improved sputum suction device comprises a base, a rotating table, a negative pressure device and a sputum suction structure, wherein the sputum suction structure comprises a connecting pipe, a convex pipe, a one-way connecting pipe, a sputum suction pipe and a branch pipe;

the middle part of the base is provided with a groove, the middle part of the base is provided with a threaded rotating rod, one end of the threaded rotating rod, which is far away from the base, is in threaded connection with the middle position of the bottom of the rotating platform and extends into the rotating platform, the upper part of the rotating platform is sequentially provided with a support frame and a fixed seat, the support frame is fixedly connected with the rotating platform through screws, the upper part of the fixed seat is provided with a negative pressure device, one side of the negative pressure device is provided with a connecting port, one side of the connecting port, which is far away from the negative pressure device, is in threaded connection with a sputum suction pipe, the outer part of the sputum suction pipe is sleeved with a circle of rubber sleeve, the upper end of the support frame is welded with a stabilizing frame, the middle of the stabilizing frame is of a cavity structure, the two sides of the stabilizing frame are, one side of the connecting pipe, which is far away from the sputum suction pipe, is in threaded connection with a convex pipe, the other side of the convex pipe is provided with a one-way connecting pipe, the other side of the one-way connecting pipe is in threaded connection with a branch pipe, the branch pipe is sleeved with an occlusion block, and one side of the occlusion block is provided with two limiting pieces in an up-and-down distributed manner.

Further, the rotatable angle of the rotating table is one hundred and eighty degrees.

Further, the cavity of the stabilizing frame is a circular cavity, a rubber sleeve is horizontally placed on the inner surface of the cavity, and the two fixing buckles are connected in a clamping mode.

Furthermore, a liquid blocking sheet is arranged on the upper wall of one side, close to the connecting pipe, of the convex pipe, and the liquid blocking sheet is installed outwards.

Further, the tight stopcock pipe cap is installed to the bottom intermediate position of protruding venturi tube, threaded hole is seted up to the bottom of protruding venturi tube to there is the storage phlegm bag through threaded connection, the storage phlegm bag is detachable construction.

Furthermore, the occlusion block, the limiting sheet and the branch pipe are all made of non-toxic transparent silica gel materials.

The beneficial effect of this application is: the present application provides an improved sputum aspirator device.

Drawings

In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be 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 only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall structure diagram of an embodiment of the present application;

FIG. 2 is a schematic cross-sectional view of an embodiment of the present application;

FIG. 3 is an enlarged schematic view of a portion A of FIG. 2 according to an embodiment of the present disclosure;

fig. 4 is a schematic view of a bite block according to an embodiment of the present application.

In the figure: 1. the base, 2, the revolving stage, 3, vacuum device, 4, the fixing base, 5, the connector, 6, rubber sleeve, 7, firm frame, 8, fixed knot, 9, the connecting pipe, 10, the convex pipe, 11, one-way connecting pipe, 12, store up the phlegm bag, 13, the screw bull stick, 14, inhale the phlegm pipe, 15, the support frame, 16, the stopcock lid, 17, keep off the liquid piece, 18, governing valve, 19, the interlock piece, 20, spacing piece, 21, the branch pipe.

Detailed Description

In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

In this application, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.

Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate.

Furthermore, the terms "mounted," "disposed," "provided," "connected," and "sleeved" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

Referring to fig. 1-4, an improved sputum suction apparatus comprises a base 1, a rotary table 2, a negative pressure device 3 and a sputum suction structure, wherein the sputum suction structure comprises a connecting pipe 9, a convex pipe 10, a one-way connecting pipe 11, a sputum suction pipe 14 and a branch pipe 21;

the middle part of the base 1 is provided with a groove, the middle part of the base 1 is provided with a threaded rotating rod 13, one end of the threaded rotating rod 13, which is far away from the base 1, is in threaded connection with the middle position of the bottom of the rotating platform 2 and extends into the rotating platform 2, the upper part of the rotating platform 2 is sequentially provided with a supporting frame 15 and a fixed seat 4, the supporting frame 15 is fixedly connected with the rotating platform 2 through screws, the upper part of the fixed seat 4 is provided with a negative pressure device 3, one side of the negative pressure device 3 is provided with a connecting port 5, one side of the connecting port 5, which is far away from the negative pressure device 3, is in threaded connection with a sputum suction pipe 14, the outer part of the sputum suction pipe 14 is sleeved with a circle of rubber sleeve 6, the upper end of the supporting frame 15 is welded with a stabilizing frame 7, the middle of the stabilizing frame 7 is of a cavity structure, both sides, the utility model discloses a sputum suction catheter, including connecting pipe 9, one side threaded connection that connecting pipe 9 kept away from sputum suction pipe 14 has protruding venturi tube 10, one-way connecting pipe 11 is installed to the opposite side of protruding venturi tube 10, the opposite side of one-way connecting pipe 11 has branch pipe 21 through threaded connection, the interlock piece 19 has been cup jointed on the branch pipe 21, two spacing pieces 20 are installed in the upper and lower distribution of one side of interlock piece 19.

The rotatable angle of the rotating table 2 is one hundred and eighty degrees; the cavity of the stabilizing frame 7 is a circular cavity, the inner surface of the cavity is horizontally provided with a rubber sleeve 6, and the two fixing buckles 8 are mutually clamped and connected; the upper wall of one side of the convex pipe 10 close to the connecting pipe 9 is provided with a liquid blocking sheet 17, and the liquid blocking sheet 17 is installed outwards; a tight plug tube cover 16 is arranged in the middle of the bottom of the convex tube 10, a threaded hole is formed in the bottom of the convex tube 10, a sputum storage bag 12 is connected with the bottom of the convex tube through threads, and the sputum storage bag 12 is of a detachable structure; the occlusion block 19, the limiting sheet 20 and the branch pipe 21 are made of non-toxic transparent silica gel.

When using the device to inhale the phlegm operation, at first remove the patient with the device in front, some patients move inconveniently, during unable autonomic regulation health, through rotating the platform 2, will inhale the phlegm device and be facing to patient's direction, then make the patient bite into bite block 19 with the tooth, insert patient's oral cavity with branch pipe 21 through bite block 19, open negative pressure device 3, carry out the phlegm of inhaling to the patient, the phlegm of suction passes through one-way connecting pipe 11 and fender liquid piece 17 and gets into convex tube 10, prevent that the sputum backward flow from advancing patient's oral cavity, then the sputum is downstream irrigated into in storing up phlegm bag 12, accomplish the phlegm operation of inhaling, when the device is idle, can take off storing up phlegm bag 12 and collect, and use stopcock pipe lid 16 to seal up convex tube 10.

The application has the advantages that:

1. the device is reasonable in design and convenient to use, plays a role in protecting the sputum suction tube through the rubber sleeve, the stabilizing frame and the fixing buckle, and avoids the fracture of the sputum suction tube and the influence on the sputum suction effect caused by the shaking of the sputum suction tube in the sputum suction process;

2. can effectively prevent the sputum backward flow through setting up protruding venturi tube, one-way connecting pipe and fender liquid piece, influence patient and recovered, can carry out directional collection to the sputum through storing up the sputum bag to change at any time, the patient is through stinging the bite-block with the tooth, when inhaling the phlegm operation, can be more comfortable, avoids vomiting among the operation process and regurgitates the performance.

It is well within the skill of those in the art to implement, without undue experimentation, the present application is not directed to software and process improvements, as they relate to circuits and electronic components and modules.

The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. An improved sputum aspirator, which is characterized in that: the sputum suction device comprises a base (1), a rotating table (2), a negative pressure device (3) and a sputum suction structure, wherein the sputum suction structure comprises a connecting pipe (9), a convex pipe (10), a one-way connecting pipe (11), a sputum suction pipe (14) and a branch pipe (21);

the middle part of the base (1) is provided with a groove, a thread rotating rod (13) is installed at the middle position, one end of the thread rotating rod (13) far away from the base (1) is in threaded connection with the middle position of the bottom of the rotating platform (2) and extends to the inside of the rotating platform (2), a support frame (15) and a fixing seat (4) are sequentially installed on the upper part of the rotating platform (2), the support frame (15) is fixedly connected with the rotating platform (2) through screws, a negative pressure device (3) is installed on the upper part of the fixing seat (4), a connecting port (5) is arranged on one side of the negative pressure device (3), a sputum suction pipe (14) is in threaded connection with one side of the connecting port (5) far away from the negative pressure device (3), a circle of rubber sleeve (6) is sleeved on the outer part of the sputum suction pipe (14), and a stabilizing frame (7), the middle of steady frame (7) is the cavity structure, the equal fixedly connected with in both sides of steady frame (7) is fixed to be detained (8), the other end threaded connection who inhales phlegm pipe (14) has connecting pipe (9), the surface of connecting pipe (9) is provided with governing valve (18), one side threaded connection who keeps away from to inhale phlegm pipe (14) of connecting pipe (9) has protruding venturi tube (10), one-way connecting pipe (11) are installed to the opposite side of protruding venturi tube (10), the opposite side of one-way connecting pipe (11) has branch pipe (21) through threaded connection, interlock piece (19) have been cup jointed on branch pipe (21), two spacing pieces (20) are installed in the one side of interlock piece (19) distribution from top to bottom.

2. An improved sputum aspirator device according to claim 1, wherein: the rotatable angle of the rotating platform (2) is one hundred eighty degrees.

3. An improved sputum aspirator device according to claim 1, wherein: the cavity of the stabilizing frame (7) is a circular cavity, the inner surface of the cavity is horizontally provided with a rubber sleeve (6), and the two fixing buckles (8) are mutually clamped and connected.

4. An improved sputum aspirator device according to claim 1, wherein: the liquid blocking piece (17) is arranged on the upper wall of one side, close to the connecting pipe (9), of the convex pipe (10), and the liquid blocking piece (17) is installed outwards.

5. An improved sputum aspirator device according to claim 1, wherein: the utility model discloses a sputum storage device, including protruding venturi tube (10), tight stopper tube cap (16) is installed to the bottom intermediate position of protruding venturi tube (10), the bottom of protruding venturi tube (10) is seted up threaded hole to there is sputum storage bag (12) through threaded connection, sputum storage bag (12) are detachable construction.

6. An improved sputum aspirator device according to claim 1, wherein: the occlusion block (19), the limiting sheet (20) and the branch pipe (21) are all made of nontoxic transparent silica gel materials.