CN215821831U

CN215821831U - Pediatric sputum aspirator

Info

Publication number: CN215821831U
Application number: CN202120164719.4U
Authority: CN
Inventors: 张洁; 夏于荣; 邓德勇; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-21
Filing date: 2021-01-21
Publication date: 2022-02-15
Anticipated expiration: 2031-01-21

Abstract

The utility model provides a pediatric sputum aspirator, which belongs to the technical field of medical instruments and comprises a first sleeve, a sputum suction pipe, a sputum containing bottle and a connecting pipe. This kind of paediatrics sputum aspirator passes through the improvement of structure, make this device when in-service use, through setting up rubber buffer and pull rod, the pull rod can give the inside negative pressure of sleeve through the mode of telescopic link pulling rubber buffer, the negative pressure of device has been reduced, thereby make the device difficult appearance to the condition of causing the injury to infant's throat at the in-process that uses, the security of device has been improved, and through setting up the separation storehouse, the separation storehouse is through wrapping up sputum discharging mouth and the bottom of inhaling the phlegm pipe, make the sputum can be accurate after being inhaled the phlegm pipe suction by be arranged into in the sputum discharging mouth, thereby reduced the sputum of device at the in-process suction that uses and adsorbed the inside possibility in the sleeve, the inside cleanliness factor of sleeve has been improved, and reduced the risk that causes the sputum backward flow, and then the work efficiency of device has been improved, therefore, the clothes hanger is strong in practicability.

Description

Pediatric sputum aspirator

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a pediatric sputum aspirator.

Background

The medical apparatus refers to instruments, equipment, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related articles which are directly or indirectly used for the human body, and comprises required computer software for diagnosing, preventing, monitoring, treating or relieving diseases; diagnosis, monitoring, treatment, mitigation, or functional compensation of injury; examination, replacement, regulation or support of a physiological structure or physiological process; support or maintenance of life; controlling pregnancy; by examining a sample from a human body, information is provided for medical or diagnostic purposes.

However current paediatrics sputum aspirator structural design is single, when current device uses, because the device mostly adopts the mode with the external negative pressure drainage ware of pipeline to develop the work of inhaling the phlegm, infant's throat is comparatively fragile, be difficult to bear the pressure of ordinary negative pressure drainage ware, thereby make the device have the possibility of causing the injury to infant's throat at the in-process that uses, the security of device has been reduced, and because the sputum of current device in the in-process suction that uses has the possibility of adsorbing inside the sleeve, the inside cleanliness factor of sleeve has been reduced, and there is the risk that causes the sputum backward flow, thereby influence the normal use of device, be unfavorable for in-service use.

Therefore, there is a need for an upgrade and retrofit to existing pediatric sputum aspirators to overcome existing problems and deficiencies.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems that the prior pediatric sputum aspirator has a single structural design, when the prior art is used, the device mostly adopts a mode of connecting a pipeline with a negative pressure drainage device externally to carry out sputum aspiration, but the throat of an infant is fragile and is difficult to bear the pressure of a common negative pressure drainage device, so that the device has the possibility of causing injury to the throat of the infant in the using process, the safety of the device is reduced, and the sputum aspirated in the using process of the prior art has the possibility of being adsorbed in a sleeve, the cleanness in the sleeve is reduced, and the risk of causing the backflow of the sputum, so that the normal use of the device is influenced and the actual use is not facilitated, and the pediatric sputum aspirator is provided, wherein a rubber plug and a pull rod are arranged, so that the pull rod can carry out negative pressure on the inner part of the sleeve in a mode of pulling the rubber plug through a telescopic rod, and the negative pressure of the device is reduced, thereby make the device difficult appearance the condition of causing the injury to infant's throat at the in-process that uses, the security of device has been improved, and through setting up the separation storehouse, the separation storehouse is through the bottom of parcel discharge mouth and suction catheter, make the sputum by the suction catheter after can be accurate by arranging into discharge mouth, thereby it has the possibility of adsorbing inside the sleeve to have reduced the sputum of device in-process suction using, the inside cleanliness of sleeve has been improved, and reduced the risk that causes the sputum backward flow, and then the work efficiency of device has been improved, therefore, the clothes hanger is strong in practicability.

In order to achieve the above purpose, the utility model provides the following technical scheme, a pediatric sputum aspirator, which comprises a first sleeve, a sputum suction pipe, a sputum containing bottle and a connecting pipe, and is characterized in that the front end of the first sleeve is provided with the sputum suction pipe, the bottom of the first sleeve is provided with the sputum containing bottle, the rear end of the first sleeve is provided with the connecting pipe, the rear end of the connecting pipe is provided with a second sleeve, the rear end of the second sleeve is provided with a sleeve interface, the sleeve interface is fixedly connected with the second sleeve, the rear part of the sleeve interface is provided with a handle, the interior of the handle is provided with a pull rod, the bottom of the pull rod is provided with a holding grain, a telescopic rod is arranged below the pull rod and movably connected with the sleeve interface, the interior of the first sleeve is provided with a sleeve liner, the interior of the sleeve liner is provided with an isolation bin, the bottom of the isolation bin is provided with a sputum discharge port, the right side of the isolation bin is provided with a grid, and the right side of net is equipped with the rubber buffer to rubber buffer and telescopic link fixed connection, the inside of sputum discharging mouth is equipped with sputum discharging mouth interface, and the top of sputum discharging mouth interface is equipped with the pipe to pipe and dress sputum flask fixed connection, be equipped with the screw thread all around of sputum discharging mouth interface, and screw thread and sputum discharging mouth fixed connection.

Preferably, the telescopic link is through running through sleeve interface and rubber buffer fixed connection, and telescopic link and pull rod fixed connection.

Preferably, the isolation bin is tightly wrapped around the sputum discharging port, and the sputum discharging port is parallelly and equidistantly fixed right below the inner side of the sputum suction pipe.

Preferably, the right side of isolating the storehouse is equipped with the net, and the parallel equidistance of net is fixed in the left side of rubber buffer.

Preferably, a sputum discharging port connector is arranged inside the sputum discharging port, a conduit is arranged at the top of the sputum discharging port connector, and the conduit is fixedly connected with the sputum containing bottle.

Preferably, the bottom of the pull rod is provided with holding grains which are fixed on the left side and the right side of the bottom of the pull rod in parallel and at equal intervals.

Preferably, the connecting pipes are fixed between the first sleeve and the second sleeve in parallel and equidistantly, and the connecting pipes are fixedly connected with the first sleeve and the second sleeve respectively.

Has the advantages that:

(1) this kind of paediatrics sputum aspirator passes through the improvement of structure, make this device when in-service use, through setting up rubber buffer and pull rod, the pull rod can give the inside negative pressure of sleeve through the mode of telescopic link pulling rubber buffer, the negative pressure of device has been reduced, thereby make the device difficult appearance to the condition of causing the injury to infant's throat at the in-process that uses, the security of device has been improved, and through setting up the separation storehouse, the separation storehouse is through wrapping up sputum discharging mouth and the bottom of inhaling the phlegm pipe, make the sputum can be accurate after being inhaled the phlegm pipe suction by be arranged into in the sputum discharging mouth, thereby reduced the sputum of device at the in-process suction that uses and adsorbed the inside possibility in the sleeve, the inside cleanliness factor of sleeve has been improved, and reduced the risk that causes the sputum backward flow, and then the work efficiency of device has been improved, therefore, the clothes hanger is strong in practicability.

(2) The paediatrics sputum aspirator has the advantages that: owing to set up rubber buffer and pull rod, the pull rod can give the inside negative pressure of sleeve through the mode of telescopic link pulling rubber buffer, inhale the phlegm pipe afterwards and can be with the sputum suction of patient's throat under the effort of rubber buffer, reduced the negative pressure of device, make infant's throat can adapt to more and inhale the phlegm pressure of inhaling of phlegm pipe to the condition of injury is caused to infant's throat to the in-process difficult appearance that makes the device use has improved the security of device.

(3) Secondly, the method comprises the following steps: owing to set up the separation storehouse, the bottom of sputum discharging mouth and inhaling the phlegm pipe is lived through the parcel to the separation storehouse, makes the sputum inhale the sputum pipe suction after can be accurate by arranging into the sputum discharging mouth to reduced the sputum of device in-process suction that uses and adsorbed the inside possibility in the sleeve, improved the inside cleanliness factor of sleeve, and reduced the risk that causes the sputum backward flow, and then improved the work efficiency of device.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

Fig. 1 is a schematic view of the overall structure of the present invention.

FIG. 2 is a schematic view of the internal structure of the grip of the present invention.

Fig. 3 is a schematic view of the internal structure of the sleeve of the present invention.

Fig. 4 is a schematic view of the internal structure of the sputum discharging port of the present invention.

In FIGS. 1-4: 1. a first sleeve; 2. a sputum suction tube; 3. filling a sputum bottle; 4. a connecting pipe; 5. a sleeve interface; 6. a second sleeve; 7. a grip; 8. a pull rod; 9. holding grains; 10. a telescopic rod; 11. a sleeve liner; 12. a sputum discharging port; 13. a rubber plug; 14. an isolation bin; 15. a grid; 16. a sputum excretion port interface; 17. a conduit; 18. and (4) threading.

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.

Example (b):

with reference to the figures 1-4 of the drawings,

the pediatric sputum aspirator provided by the embodiment comprises a first sleeve 1, a sputum suction tube 2, a sputum containing bottle 3 and a connecting tube 4, wherein the sputum suction tube 2 is arranged at the front end of the first sleeve 1, the sputum containing bottle 3 is arranged at the bottom of the first sleeve 1, the connecting tube 4 is arranged at the rear end of the first sleeve 1, a second sleeve 6 is arranged at the rear end of the connecting tube 4, a sleeve interface 5 is arranged at the rear end of the second sleeve 6, the sleeve interface 5 is fixedly connected with the second sleeve 6, a handle 7 is arranged behind the sleeve interface 5, a pull rod 8 is arranged inside the handle 7, a grip 9 is arranged at the bottom of the pull rod 8, a telescopic rod 10 is arranged below the pull rod 8, the telescopic rod 10 is movably connected with the sleeve interface 5, a sleeve liner 11 is arranged inside the first sleeve 1, a separation bin 14 is arranged inside the sleeve liner 11, a sputum discharge port 12 is arranged at the bottom of the separation bin 14, a grid 15 is arranged on the right side of the separation bin 14, and the right side of net 15 is equipped with rubber buffer 13 to rubber buffer 13 and telescopic link 10 fixed connection, the inside of sputum discharging port 12 is equipped with sputum discharging port interface 16, and the top of sputum discharging port interface 16 is equipped with pipe 17, and pipe 17 and dress sputum flask 3 fixed connection, be equipped with screw 18 around sputum discharging port interface 16, and screw 18 and sputum discharging port 12 fixed connection.

Further, the telescopic rod 10 is fixedly connected with the rubber plug 13 through the penetrating sleeve joint 5, and the telescopic rod 10 is fixedly connected with the pull rod 8;

in this embodiment, through this kind of design, pull rod 8 can give the inside negative pressure of sleeve through the mode of telescopic link 10 pulling rubber buffer 13, inhale phlegm pipe 2 afterwards and can inhale the sputum suction of patient's throat under rubber buffer 13's effort, reduced the negative pressure of device, make infant's throat can adapt to more and inhale phlegm pressure of inhaling of phlegm pipe 2 to make the device difficult the condition that causes the injury to infant's throat that appears in the in-process that uses, improved the security of device.

Further, the isolation bin 14 is tightly wrapped around the sputum discharging port 12, and the sputum discharging port 12 is parallelly and equidistantly fixed right below the inner side of the sputum suction pipe 2;

in this embodiment, through this kind of design, keep apart 14 bottom through wrapping up sputum discharging port 12 and inhaling phlegm pipe 2, make the sputum inhale the sputum behind 2 aspirations of phlegm pipe can be accurate by arranging into sputum discharging port 12 to the sputum that has reduced the device at the in-process suction that uses has the possibility of adsorbing inside the sleeve, has improved the inside cleanliness factor of sleeve, and has reduced the risk that causes the sputum backward flow, and then has improved the work efficiency of device.

Furthermore, a grid 15 is arranged on the right side of the isolation bin 14, and the grid 15 is parallelly and equidistantly fixed on the left side of the rubber stopper 13;

in this embodiment, through this kind of design, make rubber buffer 13 can take out the inside air in isolation storehouse 14 through net 15 to make rubber buffer 13 can be more smooth carry out the negative pressure work for inhaling phlegm pipe 2, make isolation storehouse 14 can also make sputum can be accurate be arranged into sputum discharging mouth 12 after being inhaled phlegm pipe 2 suction when not influencing the negative pressure work.

Further, a sputum discharging port connector 16 is arranged inside the sputum discharging port 12, a conduit 17 is arranged at the top of the sputum discharging port connector 16, and the conduit 17 is fixedly connected with the sputum containing bottle 3;

in this embodiment, through this kind of design, make through inhaling the inspiratory sputum of phlegm pipe 2 and be discharged into when sputum discharging mouth 12 is inside, the sputum can flow into dress sputum 3 inside through pipe 17, makes that the sputum can be more smooth and easy is absorbed into dress sputum 3 inside to improved the device to the storage mode of inhaling the sputum, further reduction the sputum and adsorbed the inside possibility in sleeve inner bag 11.

Furthermore, the bottom of the pull rod 8 is provided with holding grains 9, and the holding grains 9 are parallelly and equidistantly fixed on the left side and the right side of the bottom of the pull rod 8;

in this embodiment, through this kind of design, grip 9 has increased the frictional force of pull rod 8, makes the user make the difficult condition of taking off the hand that appears pulling pull rod 8, and grip 9 also can play the effect of protection for user's finger, makes the user finger be difficult for being milled out the blister by pull rod 8 after long-term use device to the convenience of device has been improved.

Furthermore, the connecting pipes 4 are fixed between the first sleeve 1 and the second sleeve 6 in parallel at equal intervals, and the connecting pipes 4 are respectively fixedly connected with the first sleeve 1 and the second sleeve 6;

in this embodiment, through this kind of design, connecting pipe 4 has improved the compactness between first sleeve 1 and the second sleeve 6, makes the device in the in-process that uses first sleeve 1 be difficult for taking place to drop with second sleeve 6 to improve the stability of device, prolonged the service life of device, reduced the maintenance cost of device.

The working principle is as follows:

when the pediatric sputum aspirator provided by the embodiment is used, the tightness of connection among all parts of the sputum aspirator is firstly checked, then the sputum aspirator is placed on a horizontal dry plane, then the sputum aspirator 2 is connected to the throat of a child patient, the pull rod 8 is pulled, then the pull rod 8 can give negative pressure to the inside of the sleeve in a mode that the telescopic rod 10 pulls the rubber plug 13, then the sputum aspirator 2 can suck out sputum on the throat of the patient under the action force of the rubber plug 13, then the isolation bin 14 wraps the bottom of the sputum discharging port 12 and the bottom of the sputum aspirator 2, so that the sputum can be accurately discharged into the sputum discharging port 12 after being sucked out by the sputum aspirator 2, then the rubber plug 13 can suck out air inside the isolation bin 14 through the grids 15, then when the sputum sucked through the sputum aspirator 2 is discharged into the sputum discharging port 12, the sputum can flow into the sputum containing bottle 3 through the conduit 17, so that the sputum can be more smoothly collected into the sputum containing bottle 3, when it is desired to change the sputum bottle 3, the user may then remove the sputum bottle 3 by turning the threads 18 on the surface of the sputum port interface 16 and replace it with a new sputum bottle 3.

The preferred embodiments of the utility model disclosed above are intended to be illustrative only. The preferred embodiments are not exhaustive and do not limit the utility model to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the utility model and the practical application, to thereby enable others skilled in the art to best utilize the utility model. The utility model is limited only by the claims and their full scope and equivalents.

Claims

1. A pediatric sputum aspirator comprises a first sleeve (1), a sputum suction tube (2), a sputum containing bottle (3) and a connecting tube (4), and is characterized in that the front end of the first sleeve (1) is provided with the sputum suction tube (2), the bottom of the first sleeve (1) is provided with the sputum containing bottle (3), the rear end of the first sleeve (1) is provided with the connecting tube (4), the rear end of the connecting tube (4) is provided with a second sleeve (6), the rear end of the second sleeve (6) is provided with a sleeve interface (5), the sleeve interface (5) is fixedly connected with the second sleeve (6), the rear part of the sleeve interface (5) is provided with a handle (7), the inside of the handle (7) is provided with a pull rod (8), the bottom of the pull rod (8) is provided with a holding grain (9), a telescopic rod (10) is arranged below the pull rod (8), and the telescopic rod (10) is movably connected with the sleeve interface (5), the inside of first sleeve (1) is equipped with sleeve inner bag (11), and the inside of sleeve inner bag (11) is equipped with separation storehouse (14) to the bottom in separation storehouse (14) is equipped with phlegm discharging port (12), the right side in separation storehouse (14) is equipped with net (15), and the right side of net (15) is equipped with rubber buffer (13) to rubber buffer (13) and telescopic link (10) fixed connection, the inside of phlegm discharging port (12) is equipped with phlegm discharging port interface (16), and the top of phlegm discharging port interface (16) is equipped with pipe (17), and pipe (17) and dress sputum flask (3) fixed connection, be equipped with screw thread (18) all around phlegm discharging port interface (16), and screw thread (18) and phlegm discharging port (12) fixed connection.

2. Pediatric sputum aspirator according to claim 1, wherein the telescopic rod (10) is fixedly connected with the rubber stopper (13) by means of a through-sleeve interface (5), and the telescopic rod (10) is fixedly connected with the pull rod (8).

3. The pediatric sputum aspirator of claim 1, wherein the isolation chamber (14) is tightly wrapped around the sputum ejection port (12), and the sputum ejection port (12) is fixed right below the inner side of the sputum aspiration tube (2) in parallel and equidistantly.

4. A pediatric sputum aspirator according to claim 1, wherein the right side of the isolation chamber (14) is provided with a grid (15), and the grid (15) is fixed on the left side of the rubber stopper (13) in parallel and equidistantly.

5. A pediatric sputum aspirator according to claim 1, wherein the sputum ejection port (12) is internally provided with a sputum ejection port connector (16), the top of the sputum ejection port connector (16) is provided with a catheter (17), and the catheter (17) is fixedly connected with the sputum bottle (3).

6. The pediatric sputum aspirator according to claim 1, wherein the bottom of the pull rod (8) is provided with holding grains (9), and the holding grains (9) are parallelly and equidistantly fixed on the left side and the right side of the bottom of the pull rod (8).

7. A pediatric sputum aspirator according to claim 1, wherein the connection tubes (4) are fixed in parallel equidistant between the first sleeve (1) and the second sleeve (6) and the connection tubes (4) are fixedly connected to the first sleeve (1) and the second sleeve (6), respectively.