CN210873293U

CN210873293U - Portable disposable sputum aspirator of paediatrics

Info

Publication number: CN210873293U
Application number: CN201921547400.9U
Authority: CN
Inventors: 詹璐; 朱元璐
Original assignee: Peoples Hospital of Deyang City
Current assignee: Peoples Hospital of Deyang City
Priority date: 2019-09-17
Filing date: 2019-09-17
Publication date: 2020-06-30
Anticipated expiration: 2029-09-17

Abstract

The utility model discloses a portable disposable sputum aspirator of paediatrics, including the storage bag, the both sides on storage bag top are provided with respectively inhales the subassembly and inhale the phlegm subassembly, the subassembly of breathing in includes breathing in bag and breathing pipe, and the breathing pipe is pegged graft in the storage bag, and there is the connecting pipe bottom of storage bag through threaded connection, and the bottom butt fusion of connecting pipe has the suction head, there is a connector on the top of breathing pipe through threaded connection, and in the bottom of breathing in the bag was fixed in a connector through the screw thread, a connector was located the top of storage bag outside, the suction head is half round sphere structure, and the outer wall of suction head opens there is the induction port, and the induction port is trapezoidal platform shape structure, and the suction port footpath end is outwards. The utility model discloses a set up connector, No. two connectors and accomodate the bag, can be through the mode threaded connection of split, convenient and fast, the equipment is simple, accomodates the bag and can accomodate the packing and inhale the phlegm pipe, makes things convenient for the whole packing of equipment to accomodate, practices thrift the space and occupies.

Description

Portable disposable sputum aspirator of paediatrics

Technical Field

The utility model relates to a sputum aspirator technical field especially relates to a portable disposable sputum aspirator of paediatrics.

Background

The sputum suction device mainly used in hospitals at present is an electric type sputum suction machine and a pedal type sputum suction machine, and the equipment has large volume and high cost. The use and operation need related assistance, and the portability and the flexibility are not high. The handheld sputum aspirator is small in size, convenient to carry and capable of being used repeatedly, limited by equipment structure, and difficult to control cleaning and disinfecting operation of equipment after sputum aspiration, and potential health hazards exist.

Through retrieval, the patent with Chinese patent application number 201120010660.X discloses a portable disposable sputum aspirator for pediatrics, belongs to the technical field of medical instruments, and aims to solve the problem that a sputum aspirator mainly used in hospitals is large in equipment size. Provides a portable disposable sputum aspirator for pediatrics, which comprises a sputum suction tube, a negative pressure suction ball and a sputum storage bag which are fixedly connected. The front end of the sputum suction tube is a soft elastic rubber component, and the blunt end cap and the tube wall are provided with round holes. One-way valves are arranged among the sputum suction pipe, the negative pressure suction ball and the sputum storage bag, so that the air and the sucked sputum can flow directionally. The sputum storage bag is provided with an exhaust hole for exhausting gas generated by extruding the negative pressure suction ball. The negative pressure suction ball is squeezed to suck out the sputum and store the sputum in the sputum storage bag. The portable pediatric disposable sputum aspirator in the patent has the following defects: the sputum aspirator has a simple structure, is blocked by a simple one-way valve during sputum aspiration, and has poor anti-aspiration effect.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a portable disposable sputum aspirator for pediatrics.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a portable disposable sputum aspirator of paediatrics, includes the storage bag, the both sides on storage bag top are provided with respectively the subassembly of breathing in and inhale the phlegm subassembly, the subassembly of breathing in includes breathing in bag and breathing pipe, and the breathing pipe pegs graft in the storage bag, and there is the connecting pipe bottom of storage bag through threaded connection, and the bottom butt fusion of connecting pipe has the head of breathing in, there is a connector on the top of breathing pipe through threaded connection, and the bottom of breathing in bag is in a connector through threaded fixation, and a connector is located the top outside of storage bag.

As the utility model discloses further: the suction head is of a semi-spherical structure, an air suction port is formed in the outer wall of the suction head and is of a trapezoidal structure, the small-diameter end of the air suction port faces outwards, and the suction head is located at the inner bottom of the storage bag.

As the utility model discloses further: inhale the phlegm subassembly including inhaling the phlegm pipe and preventing the backflow structure, inhale the top of phlegm pipe and have through threaded connection and inhale the phlegm head, one side melt-joint on storage bag top has No. two connectors, inhales the bottom of phlegm pipe and passes through threaded connection in the top of No. two connectors, inhales the top melt-joint of phlegm pipe and has inhales the phlegm head.

As the utility model discloses further: the sputum suction head is of a semi-sphere structure, and the outer wall of the sputum suction head is provided with a plurality of sputum suction ports; the connection point of the sputum suction pipe and the sputum suction head is of an arc-shaped structure.

As the utility model discloses further: prevent that flow reversing structure includes a board, No. two boards and prevents down the suction head, a board, No. two boards and prevent down that the suction head all welds in the top inner wall of storage bag, prevent down that the top of suction head is linked together with No. two connectors, a board and No. two crisscross distributions of board form V type structure, prevent down being provided with the check valve in the suction head, the direction of check valve is for storage bag one end to the one end of inhaling phlegm pipe.

As the utility model discloses further: the bottom of storage bag is horizontal structure, and the bottom butt fusion of storage bag has a plurality of sucking disc.

As the utility model discloses further: the top of storage bag has the splice to have the stationary blade, and the top splice of stationary blade has the handle, the handle is semicircle ring structure.

As the utility model discloses further: the side wall of the storage bag is welded with a storage bag, the top end of the storage bag is provided with a zipper, and the specification of the storage bag is matched with that of the sputum suction tube.

As the utility model discloses further: the outer wall of the sputum suction tube is connected with a protective sleeve through threads.

The utility model has the advantages that:

1. through setting up connector, No. two connectors and accomodating the bag, can be through the mode threaded connection of split, convenient and fast, the equipment is simple, accomodates the bag and can accomodate the packing and inhale the phlegm pipe, makes things convenient for equipment overall packing to accomodate, practices thrift the space and occupies.

2. Through setting up a board and No. two boards, a board and No. two crisscross distributions of board and formation V type structure can play the effect of leading the phlegm, can play the effect of keeping apart the inside sputum of storage bag simultaneously, and the head that flows backwards is prevented in the collocation, and the double-deck guarantee effectively avoids the pipeline to flow backwards.

3. The sputum suction head is arranged in a semi-spherical shape, and the connection point of the sputum suction pipe and the sputum suction head is in an arc-shaped structure; get rid of the edges and corners structure, the guarantee pipeline is mellow, avoids hindering children's throat's phenomenon to take place.

4. Through the handle that sets up the semicircle loop configuration, can carry the mode of taking through the handle, carry this sputum aspirator, use more portablely.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic top view of the present invention;

fig. 3 is a schematic bottom structure diagram of the present invention.

In the figure: the sputum suction device comprises a storage bag 1, a suction head 2, a connecting pipe 3, a suction pipe 4, a connector 5, a suction bag 6, a sputum suction head 7, a sputum suction pipe 8, a connector 9, a reverse prevention suction head 10, a first plate 11, a second plate 12, a suction cup 13, a fixing piece 14, a handle 15, a zipper 16, a storage bag 17 and a protective sleeve 18.

Detailed Description

The technical solution of the present patent will be described in further detail with reference to the following embodiments.

Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.

In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.

In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Example 1

Referring to fig. 1-3, a portable disposable sputum aspirator for pediatrics comprises a storage bag 1, wherein a suction component and a sputum aspirating component are respectively arranged on two sides of the top end of the storage bag 1, the suction component can suck gas out of the storage bag 1 to achieve a negative-pressure sputum aspirating effect, the suction component comprises a suction bag 6 and a suction pipe 4, the suction pipe 4 is inserted into the storage bag 1, the bottom end of the storage bag 1 is connected with a connecting pipe 3 through a thread, the bottom end of the connecting pipe 3 is welded with a suction head 2, the top end of the suction pipe 4 is connected with a first connector 5 through a thread, the bottom end of the suction bag 6 is fixed into the first connector 5 through a thread, and the first connector 5 is located outside the top end of the storage bag 1; the threaded connection can be realized in a split mode, so that the convenience and the rapidness are realized, and the assembly is simple; in this embodiment, the preferred suction head 2 is a semi-spherical structure, and the outer wall of the suction head 2 is provided with a suction port, the suction port is a trapezoidal structure, the small diameter end of the suction port faces outwards, and the suction head 2 is located at the inner bottom of the storage bag 1, so that a good suction effect can be achieved;

the sputum suction assembly comprises a sputum suction pipe 8 and a backflow prevention structure, the top end of the sputum suction pipe 8 is connected with a sputum suction head 7 through threads, one side of the top end of the storage bag 1 is connected with a second connector 9 in a melting mode, the bottom end of the sputum suction pipe 8 is connected to the top end of the second connector 9 through threads, the top end of the sputum suction pipe 8 is connected with the sputum suction head 7 in a melting mode, the specification of the sputum suction head 7 is not limited, in the embodiment, the sputum suction head 7 is preferably of a semi-sphere structure, and the outer wall of the sputum suction head 7 is provided with a plurality of sputum suction ports; meanwhile, the connection point of the sputum suction pipe 8 and the sputum suction head 7 is of an arc-shaped structure; get rid of the edges and corners structure, the guarantee pipeline is mellow, avoids hindering children's throat's phenomenon to take place.

Prevent that flow reversing structure is in order to avoid the phenomenon of sputum to return oral cavity again to take place, prevent flow reversing structure and include a board 11, No. two boards 12 and prevent down suction head 10, a board 11, No. two boards 12 and prevent down the equal butt fusion of suction head 10 in the top inner wall of storage bag 1, prevent that the top of down suction head 10 is linked together with No. two connectors 9, a board 11 and No. two board 12 staggered distribution form V type structure, can play the effect of leading the phlegm, can play the effect of keeping apart the sputum of storage bag 1 inside simultaneously, avoid the sputum backward flow, in this embodiment, preferred, prevent being provided with the check valve in the suction head 10, the direction of check valve is for storage bag 1 one end to the one end of inhaling phlegm pipe 8.

Wherein, the bottom of storage bag 1 is horizontal structure, and the bottom butt fusion of storage bag 1 has a plurality of sucking disc 13, can adsorb storage bag 1 fixedly, avoids its phenomenon of empting to take place, conveniently liberates both hands, inhales the phlegm operation.

Wherein, the top of storage bag 1 has welded fastening piece 14, and the top of fastening piece 14 has welded handle 15, and in this embodiment, preferred, handle 15 is semicircle ring structure, makes things convenient for carrying of equipment to take.

Wherein, a containing bag 17 is welded on the side wall of the storage bag 1, and a zipper 16 is arranged at the top end of the containing bag 17; accomodate bag 17's specification and inhale phlegm pipe 8's specification looks adaptation, accomodate bag 17 and can accomodate the packing and inhale phlegm pipe 8, make things convenient for the whole packing of equipment to accomodate, practice thrift the space and occupy.

The working principle is as follows: when using this equipment, open zip fastener 16, take out and inhale phlegm pipe 8, will inhale phlegm pipe 8 and fix in No. two connectors 9, and will inhale the gasbag 6 and fix on connector 5, fix storage bag 1 in suitable position through sucking disc 13, will inhale phlegm pipe 8 and insert children's oral cavity, press the gasbag 6 of inhaling, through the mode of atmospheric pressure, inhale phlegm from inhaling the phlegm mouth of inhaling on the phlegm head 7, and through a board 11 and No. two boards 12 water conservancy diversion to storage bag 1 in, can avoid the backward flow simultaneously.

Example 2

Referring to fig. 3, a portable disposable sputum aspirator for pediatric department, in order to avoid contamination of the sputum aspirator tip, the present embodiment is modified from embodiment 1 as follows: the outer wall of the sputum suction pipe 8 is connected with a protective sleeve 18 through threads, so that the effect of protecting the sputum suction head 7 can be achieved, and the situation that the port is polluted by dust to influence the using effect is avoided.

The working principle is as follows: when using this equipment, pull open zip fastener 16, take out and inhale phlegm pipe 8, will inhale phlegm pipe 8 and fix in No. two connectors 9, and fix the gasbag of breathing in 6 on connector 5, fix storage bag 1 in suitable position through sucking disc 13, install and inhale phlegm pipe 8 and breathe in behind the gasbag 6, can take off lag 18 and use and inhale phlegm head 7, lag 18 can avoid inhaling the pollution of phlegm head 7, will inhale phlegm pipe 8 and insert children's oral cavity, press the gasbag of breathing in 6, through the mode of atmospheric pressure, inhale phlegm from inhaling the phlegm mouth on inhaling phlegm head 7, and in board 11 and No. two boards 12 water conservancy diversion to storage bag 1, can avoid the backward flow simultaneously.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a portable disposable sputum aspirator of paediatrics, includes storage bag (1), its characterized in that, the both sides on storage bag (1) top are provided with respectively inhales the subassembly and inhale the phlegm subassembly, the subassembly of breathing in includes inspiratory sac (6) and breathing pipe (4), and breathing pipe (4) peg graft in storage bag (1), and there is connecting pipe (3) bottom of storage bag (1) through threaded connection, and the bottom of connecting pipe (3) has welded and has aspirator head (2), there is connector (5) on the top of breathing pipe (4) through threaded connection, and the bottom of inspiratory sac (6) is fixed in connector (5) through the screw thread, and connector (5) are located the top outside of storage bag (1).

2. The portable pediatric disposable sputum aspirator of claim 1, wherein the aspirator head (2) is of a semi-spherical structure, the outer wall of the aspirator head (2) is provided with an air inlet, the air inlet is of a trapezoidal structure, the small diameter end of the air inlet faces outwards, and the aspirator head (2) is positioned at the inner bottom of the storage bag (1).

3. The portable pediatric disposable sputum aspirator according to claim 1, wherein the sputum aspirating assembly comprises a sputum aspirating tube (8) and a backflow preventing structure, the top end of the sputum aspirating tube (8) is connected with a sputum aspirating head (7) through threads, one side of the top end of the storage bag (1) is welded with a second connector (9), the bottom end of the sputum aspirating tube (8) is connected with the top end of the second connector (9) through threads, and the top end of the sputum aspirating tube (8) is welded with the sputum aspirating head (7).

4. The portable pediatric disposable sputum aspirator according to claim 3, wherein the sputum aspirator (7) is of a semi-spherical structure, and the outer wall of the sputum aspirator (7) is provided with a plurality of sputum aspirating ports; the connection point of the sputum suction pipe (8) and the sputum suction head (7) is of an arc-shaped structure.

5. The portable pediatric disposable sputum aspirator according to claim 3, wherein the backflow prevention structure comprises a first plate (11), a second plate (12) and a backflow prevention suction head (10), the first plate (11), the second plate (12) and the backflow prevention suction head (10) are welded to the inner wall of the top of the storage bag (1), the top end of the backflow prevention suction head (10) is communicated with a second connector (9), the first plate (11) and the second plate (12) are distributed in a staggered mode and form a V-shaped structure, a check valve is arranged in the backflow prevention suction head (10), and the check valve is guided from one end of the storage bag (1) to one end of the sputum suction tube (8).

6. A portable pediatric disposable sputum aspirator according to claim 5, wherein the bottom end of the storage bag (1) is horizontal and a plurality of suction cups (13) are welded to the bottom end of the storage bag (1).

7. The portable pediatric disposable sputum aspirator of claim 6, wherein the storage bag (1) is welded at a top end thereof with a fixing plate (14), and the fixing plate (14) is welded at a top end thereof with a handle (15), wherein the handle (15) has a semicircular ring structure.

8. The portable pediatric disposable sputum aspirator of claim 7, wherein the side wall of the storage bag (1) is welded with a storage bag (17), the top end of the storage bag (17) is provided with a zipper (16), and the size of the storage bag (17) is matched with the size of the sputum suction tube (8).

9. A portable and disposable sputum aspirator for pediatrics as claimed in claim 3 wherein the outer wall of the sputum aspirator tube (8) is threaded with a boot (18).