CN210020540U

CN210020540U - Children sputum suction means

Info

Publication number: CN210020540U
Application number: CN201920531152.2U
Authority: CN
Inventors: 何炜; 王琴
Original assignee: Peoples Hospital of Leshan
Current assignee: Peoples Hospital of Leshan
Priority date: 2019-04-18
Filing date: 2019-04-18
Publication date: 2020-02-07
Anticipated expiration: 2029-04-18

Abstract

The utility model relates to the technical field of medical equipment, especially, relate to children's sputum suction means, including the negative pressure generator that communicates in proper order, store up the phlegm jar, inhale the phlegm pipe, store up the phlegm jar including jar body and the lid of spiro union on the jar body, be provided with L shape branch pipe on the jar body, the one end integrated into one piece of L shape branch pipe has the connector, and the spiro union has the disinfection bottle on the connector, and the jar body installs the coil pipe on being close to the inner wall of L shape branch pipe, and coil pipe and L shape branch pipe are linked together, have evenly seted up a plurality of holes that spray on the coil pipe, and the lid is passed to the one end of hard pipeline section, and the tip is located under the coil pipe, and the drain pipe is still installed to the jar. The utility model discloses a children's sputum suction means, through the setting of isolation portion can prevent to a certain extent that the bacterium in the sputum from diffusing to the air, in time handle after the sputum suction simultaneously, can reduce the viscidity of sputum to a certain extent, conveniently carry out the later stage clearance.

Description

Children sputum suction means

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to children's sputum suction means.

Background

In paediatrics outpatient service, the children patient who suffers from pneumonia and bronchitis is more common, need carry out the sputum extraction to children patient this moment, need examine the chemical examination on the one hand, and on the other hand, the existence of sputum can influence patient's normal breathing, if not get rid of in time, serious can cause life danger even.

The present patent name is "a paediatrics sputum aspirator", the chinese utility model patent of publication number "CN 207221056U", another patent name is "a paediatrics sputum aspirator", the chinese utility model patent of publication number "CN 207871198U", all produce the device through setting up the negative pressure, utilize the negative pressure with the sputum suction, then collect a container, the problem of sputum absorption has been solved to this, but in the utility model patent above, the container that is used for adorning the sputum that sets up all only has the effect of splendid attire, after the sputum is collected, bacterium in the sputum disperses along with the air easily, the polluted environment, simultaneously because the viscidity of sputum is extremely strong, certain degree of difficulty has been brought for the clearance in later stage.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model aims at providing children's sputum suction means, can prevent to a certain extent through the setting of isolation part during the bacterium in the sputum from diffusing to the air, in time handle after the sputum suction simultaneously, can reduce the viscidity of sputum to a certain extent, conveniently carry out the later stage clearance.

The utility model discloses an above-mentioned technical problem is solved to following technical means:

children's sputum suction means, including negative pressure generator, the sputum storage tank that communicates in proper order, inhale the phlegm pipe and include hard pipeline section and hose section, be provided with first ooff valve on the hard pipeline section, the sputum storage tank includes jar body and the lid of spiro union on the jar body, be provided with L shape branch pipe on the jar body, the one end integrated into one piece of L shape branch pipe has the connector, the spiro union has the disinfection bottle on the connector, disinfection bottle and L shape branch pipe are linked together, install the second ooff valve on the L shape branch pipe, the jar body is installed the coil pipe on being close to the inner wall of L shape branch pipe, the coil pipe is Archimedes helix structure, coil pipe and L shape branch pipe are linked together, a plurality of spray holes have evenly been seted up on the coil pipe, the one end of hard pipeline section is passed the lid, and the tip is located under the coil pipe, the drain pipe is still installed in the position, an isolation part is arranged between the sputum storage tank and the negative pressure generator.

By adopting the technical proposal, the utility model opens the first switch valve and closes the second switch valve before sputum suction, then a disinfection bottle filled with disinfectant is arranged on the connecting head, the sputum suction pipe is extended into the body of a patient, a negative pressure generator generates negative pressure to suck sputum in the body of the patient into the sputum storage tank, then the sputum suction tube is taken out of the patient body, the first switch valve is closed, the second switch valve is opened, under the action of the negative pressure and gravity generated by the negative pressure generating device, the disinfectant in the disinfection bottle flows into the coil pipe through the L-shaped branch pipe and flows out through the spraying holes, on one hand, the internal space of the sputum storage bottle is disinfected by the disinfectant in the first time, on the other hand, the disinfectant flows in, the sputum can be diluted to a certain degree, the viscosity of the sputum is reduced, the sputum is convenient to clean, and finally the liquid in the sputum storage tank is discharged through the liquid outlet; in addition, when using, the air in the sputum storage tank can flow out to the atmospheric environment through negative pressure generator, and the setting of isolation part can carry out the air that passes through to a certain extent disinfect, purify to reduce the diffusion of the bacterium in the sputum to external environment, reduce the pollution to the environment to a certain extent.

Further, the connector is including the installation base, the installation base includes integrated into one piece's slope section and straight tube section, the internal thread has been seted up on the inner wall of straight tube section, the bottleneck of disinfection bottle is provided with the assorted external screw thread, the fixed grafting needle tubing that is provided with in intermediate position of installation base, grafting needle tubing and L shape branch pipe are linked together, the length of grafting needle tubing is greater than the vertical height of slope section, and is less than the height of installation base. The disinfection bottle that does not unseal, its bottleneck are provided with disposable seal membrane or disposable bottle lid, and the setting of installation base structure cooperatees through internal thread and external screw thread, with disinfection bottle spiro union to installation base on carrying out the in-process of spiral installation, the disposable seal membrane or the disposable bottle lid of disinfection bottle bottleneck are punctureed to the grafting needle tubing, can prevent that the antiseptic solution from by secondary pollution when the unsealing, and it is more convenient to use.

Furthermore, a plurality of liquid leakage holes are formed in the side wall of the inserting needle tube. The arrangement of the structure enables the liquid in the disinfection bottle to flow out more completely.

Further, the isolation part comprises a shell, an antibacterial layer is arranged in the shell, and a self-cleaning layer and a waterproof breathable layer are sequentially bonded on one side, facing the negative pressure generator, of the antibacterial layer. The air flowing through the isolation part is sterilized through the antibacterial layer, the self-cleaning layer purifies the antibacterial layer to a certain degree, and the sterilization effect can be enhanced to a certain degree.

Further, the antibacterial layer is a honeycomb structure formed by weaving nano silver fibers.

Further, be provided with stop gear on the jar body, stop gear is including joint ring and the spacing ring of welding together, the joint ring is the U-shaped structure, and the connection can be dismantled through fastening screw at the open-ended both ends. The setting of this structure, when using, fix stop gear at the surface of the jar body through the joint ring, then pass the stop ring with the disinfection bottle and install on the installation base to this is fixed the disinfection bottle to a certain extent.

The utility model has the advantages that:

the utility model discloses a children's sputum suction means, after carrying out the sputum absorption, under the effect of negative pressure and gravity that negative pressure generating device produced, the antiseptic solution in the disinfection bottle flows into the coil pipe through L shape branch pipe, flows out through the shower hole, on the one hand disinfects the processing through antiseptic solution to the sputum storage bottle inner space in the very first time, on the other hand, the inflow of antiseptic solution can carry out dilution to the sputum to a certain extent, reduces its viscosity, convenient clearance; in addition, when using, the air in the sputum storage tank can flow out to the atmospheric environment through negative pressure generator, and the setting of isolation part can carry out the air that passes through to a certain extent disinfect, purify to reduce the diffusion of the bacterium in the sputum to external environment, reduce the pollution to the environment to a certain extent.

Drawings

FIG. 1 is a schematic structural view of an embodiment of the sputum aspirating apparatus for children of the present invention;

FIG. 2 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 3 is an enlarged schematic view of the structure at B in FIG. 1;

FIG. 4 is a schematic structural diagram of a coil pipe according to an embodiment of the present invention;

the sputum aspirating device comprises a negative pressure generator 1, a sputum storage tank 2, a tank body 21, a cover body 22, a sputum aspirating pipe 3, a hard pipe section 31, a first switch valve 311, a hose section 32, an L-shaped branch pipe 4, a second switch valve 41, a connector 5, an inclined section 51, a straight pipe section 52, an inserting needle tube 53, a liquid leakage hole 531, a disinfection bottle 6, a coil pipe 7, a support frame 8, a liquid outlet pipe 9, an isolation part 10, a shell 101, an antibacterial layer 102, a self-cleaning layer 103, a waterproof breathable layer 104, a clamping ring 111 and a limiting ring 112.

Detailed Description

The invention will be described in detail with reference to the following drawings and specific embodiments:

as shown in figures 1-4, the sputum suction apparatus for children of the present invention comprises a negative pressure generator 1, a sputum storage tank 2, a sputum suction pipe 3, the sputum suction pipe 3 comprises a hard pipe section 31 and a soft pipe section 32, the hard pipe section 31 is provided with a first switch valve 311, the sputum storage tank 2 comprises a tank body 21 and a cover body 22 screwed on the tank body 21, the tank body 21 is integrally formed with an L-shaped branch pipe 4, one end of the L-shaped branch pipe 4 is integrally formed with a connector 5, the connector 5 is screwed with a disinfection bottle 6, the disinfection bottle 6 is communicated with the L-shaped branch pipe 4, the L-shaped branch pipe 4 is provided with a second switch valve 41, wherein the connector 5 comprises an installation base, the installation base comprises an integrally formed inclined section 51 and a straight pipe section 52, the inclined section 51 and the L-shaped branch pipe 4 are integrally formed, the inner wall of the straight pipe section 52 is provided with an internal thread, the mouth of the disinfection bottle 6 is provided, install disinfection bottle 6 on the installation base through internal thread and external screw thread cooperation, the intermediate position of installation base is provided with grafting needle tubing 53, grafting needle tubing 53 and L shape branch pipe 4 are linked together, the length of grafting needle tubing 53 is greater than the vertical height of slope section 51, and be less than the height of installation base, a plurality of weeping holes 531 have been seted up on the lateral wall of grafting needle tubing 53, unopened disinfection bottle 6, its bottleneck is provided with disposable seal membrane or disposable bottle lid, in the in-process of carrying out the spiral installation, 6 bottleneck spirals downwards and is close grafting needle tubing 53 gradually to the disinfection bottle, the disposable seal membrane or the disposable bottle lid of 6 bottleneck of disinfection bottle are punctured to grafting needle tubing 53, can prevent that the antiseptic solution from being by secondary pollution when unsealing, and it is more convenient to use, and weeping hole 531 on the lateral wall of grafting needle tubing 53 makes the liquid in disinfection bottle 6 can flow out more completely.

The coil pipe 7 is arranged on the inner wall of the tank body 21 close to the L-shaped branch pipe 4, the coil pipe 7 is in an Archimedes spiral line structure, the coil pipe 7 is communicated with the L-shaped branch pipe 4, a plurality of spraying holes are uniformly formed in the coil pipe 7, one end of the hard pipe section 31 penetrates through the cover body 22, the end part is positioned below the coil pipe 7, the lower end surface of the coil pipe 7 is provided with a cross-shaped support frame 8, the coil pipe 7 is bonded on the support frame 8, the end part of the support frame 8 is bonded on the inner wall of the tank body 21, the coil pipe 7 can be supported to a certain degree by the supporting frame 8, the tank body 21 is also screwed with the liquid outlet pipe 9 at the position close to the bottom, the liquid outlet pipe 9 is provided with a switch valve, the liquid in the sputum storage tank 2 can be conveniently emptied, when cleaning is carried out at the later stage, the bottom of the tank body 21 can be conveniently cleaned from the connecting opening of the liquid outlet pipe 9 and the pipe body 21 after the liquid outlet pipe 9 is disassembled; still spiro union has isolator 10 between sputum storage tank 2 and the negative pressure generator 1, isolator 10 includes shell 101, be provided with antibiotic layer 102 in the shell 101, antibiotic layer 102 is woven by nanometer silver fibre and forms the honeycomb structure, antibiotic layer 102 bonds in proper order towards one side of negative pressure generator 1 has self-cleaning layer 103 and waterproof ventilative layer 104, self-cleaning layer 103 is porous titanium dioxide film, waterproof ventilative layer 104 is waterproof ventilative film, in the time of using, the air in the sputum storage tank 2 can flow out to the atmospheric environment through negative pressure generator 1, and isolator 10's setting, can carry out the air of process to a certain extent disinfect, purify, thereby reduce the diffusion of the bacterium in the sputum to the external environment, reduce the pollution to the environment to a certain extent.

Still be provided with stop gear on jar body 21, stop gear is including the joint ring 111 and the spacing ring 112 of welding together, and joint ring 111 is the U-shaped structure, and the connection can be dismantled through fastening screw at the open-ended both ends, and when using, fixes stop gear at jar body 21's surface through joint ring 111, then passes the spacing ring 112 with disinfection bottle 6 and installs on the installation base to this fixes disinfection bottle 6 to a certain extent.

The utility model discloses a use method as follows:

before sputum suction, the first switch valve 311 is opened, the second switch valve 41 is closed, the unopened disinfection bottle 6 filled with disinfectant passes through the limiting ring 112 and is screwed to the connector 5, the hose section 32 of the sputum suction tube 3 extends into the body of a patient, negative pressure is generated by the negative pressure generator 1, sputum in the body of the patient is sucked out of the sputum storage tank 2, the hose section 32 of the sputum suction tube 3 is taken out of the body of the patient, the first switch valve 311 is closed, the second switch valve 41 is opened, under the action of the negative pressure and gravity generated by the negative pressure generating device, the disinfectant in the disinfection bottle 6 flows into the coil pipe 7 through the L-shaped branch pipe 4 and flows out through the spraying hole, after treatment, a liquid discharge port is opened, and the liquid in the sputum storage bottle is emptied to be subsequently treated.

Although the present invention has been described in detail with reference to the preferred embodiments, those skilled in the art will understand that the present invention can be modified or replaced with other embodiments without departing from the spirit and scope of the present invention, which should be construed as limited only by the appended claims. The technology, shape and construction parts which are not described in detail in the present invention are all known technology.

Claims

1. Children's sputum suction means, including negative pressure generator, the storage sputum jar that communicates in proper order, inhale the phlegm pipe, its characterized in that: the sputum suction pipe comprises a hard pipe section and a hose section, a first switch valve is arranged on the hard pipe section, the sputum storage tank comprises a tank body and a cover body screwed on the tank body, an L-shaped branch pipe is arranged on the tank body, a connector is integrally formed at one end of the L-shaped branch pipe, a disinfection bottle is screwed on the connector and is communicated with the L-shaped branch pipe, a second switch valve is arranged on the L-shaped branch pipe, a coil pipe is arranged on the inner wall of the tank body close to the L-shaped branch pipe and is of an Archimedes spiral line structure, the coil pipe is communicated with the L-shaped branch pipe, a plurality of spraying holes are uniformly formed in the coil pipe, one end of the hard pipe section penetrates through the cover body, the end part of the hard pipe section is positioned below the coil pipe, a liquid outlet pipe is further arranged at a position close to the bottom of the tank body, an isolation part is arranged between the sputum storage, the mounting base comprises an integrally formed inclined section and a straight pipe section, an internal thread is formed in the inner wall of the straight pipe section, a bottle opening of the disinfection bottle is provided with an external thread matched with the internal thread, an inserting needle tube is fixedly arranged at the middle position of the mounting base and communicated with the L-shaped branch tube, and the length of the inserting needle tube is larger than the vertical height of the inclined section and smaller than the height of the mounting base.

2. The child sputum aspiration device of claim 1, wherein: a plurality of liquid leakage holes are formed in the side wall of the inserting needle tube.

3. The child sputum aspiration device of claim 2, wherein: the isolation part comprises a shell, an antibacterial layer is arranged in the shell, and a self-cleaning layer and a waterproof breathable layer are sequentially bonded on one side of the antibacterial layer facing the negative pressure generator.

4. The child sputum aspiration device of claim 3, wherein: the antibacterial layer is in a honeycomb structure formed by weaving nano silver fibers.

5. The child sputum aspiration device of claim 4, wherein: the tank body is provided with a limiting mechanism, the limiting mechanism comprises a clamping ring and a limiting ring which are welded together, the clamping ring is of a U-shaped structure, and the two ends of the opening are detachably connected through fastening screws.