CN213554104U

CN213554104U - Pediatric sputum aspirator

Info

Publication number: CN213554104U
Application number: CN202020829320.9U
Authority: CN
Inventors: 杨盛昌; 杨盛菊; 尹定枝
Original assignee: Individual
Current assignee: Cui Xiaowei; Hebei Children's Hospital Hebei Fifth People's Hospital And Hebei Institute Of Pediatrics
Priority date: 2020-05-18
Filing date: 2020-05-18
Publication date: 2021-06-29
Anticipated expiration: 2030-05-18

Abstract

The utility model discloses a pediatric sputum aspirator, which comprises a joint, wherein a rubber tube is arranged outside the joint, a positioning tube is arranged between the joint and the rubber tube, a joint seat is arranged on one side of the joint, a sputum suction chamber is arranged on the joint seat opposite to one side of the joint, a sputum storage bottle is arranged at the bottom of the sputum suction chamber, the sputum suction chamber and the sputum storage bottle are fixedly connected through a connecting plate, a sputum outlet tube communicated with the joint is arranged on one side of the inner wall of the sputum suction chamber, the sputum outlet tube penetrates through the connecting plate and extends to the inside of the sputum storage bottle, the utility model discloses a limiting tube is arranged, a rubber block is arranged in the limiting tube, the rubber block is elastically connected with the limiting tube through a light spring, when the suction force of the sputum aspirator is too large, the rubber block can move towards the position of an air suction tube to block the air suction tube, so that the suction force is reduced, the damage of the sputum aspirator to the throat is avoided, and the mucous membrane, leading to bleeding problems.

Description

Pediatric sputum aspirator

Technical Field

The utility model belongs to the technical field of the sputum aspirator, concretely relates to paediatrics sputum aspirator.

Background

The sputum aspirator is mainly used for carrying out conventional sputum aspiration, tracheotomy and other treatments on sick and wounded, is generally electric, is suitable for fighting rescue sputum aspiration of medical units such as army, camp, group and teacher and sputum aspiration of hospitals or any other medical units under the condition of no power supply, and has the characteristics of small volume, light weight, large attraction, compact structure, portability, low cost, firmness, durability and the like.

But the paediatrics sputum aspirator on the existing market still has the defect when using, for example, when the equipment sputum aspirator, need strut the cover with the rubber tube and establish the surface at the sputum aspirator interface, long-term the use can make the rubber tube break and relax, leads to rubber tube and sputum aspirator to produce the gap, influences the sputum suction effect to and the mucous membrane that makes the throat easily when sputum aspirator suction is too big damages, leads to the problem of bleeding.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a paediatrics sputum aspirator to the rubber tube that provides in solving above-mentioned background art can make the rubber tube break and relax with the equipment of sputum aspirator, leads to the effect of sputum aspirator to descend and the sputum aspirator pressure is too big, leads to the damaged problem of bleeding of nasal part and throat.

In order to achieve the above object, the utility model provides a following technical scheme: a pediatric sputum aspirator comprises a joint, wherein a rubber tube is arranged outside the joint, a positioning tube is arranged between the joint and the rubber tube, a joint seat is arranged on one side of the joint, a sputum suction chamber is arranged on one side of the joint seat opposite to the joint, a sputum storage bottle is arranged at the bottom of the sputum suction chamber, the sputum suction chamber and the sputum storage bottle are fixedly connected through a connecting plate, a sputum outlet tube communicated with the joint is arranged on one side of the inner wall of the sputum suction chamber, the sputum outlet tube penetrates through the connecting plate and extends into the sputum storage bottle, an air suction tube is arranged at a position close to one side of the sputum outlet tube in the sputum storage bottle, a piston tube is arranged on one side of the sputum suction chamber opposite to the joint seat, the sputum suction chamber and the piston tube are fixedly connected through a partition plate, a limiting tube is arranged on one side of the partition plate, the air suction tube is communicated with the limiting tube, a rubber block is, the rubber block is elastically connected with the limiting pipe through a light spring, a pull rod is arranged inside the piston pipe, a spring is sleeved outside the pull rod, a piston is arranged on one side of the pull rod, a handle is arranged on one side, opposite to the partition plate, of the piston pipe, a handle is arranged inside the handle, and the handle is fixedly connected with the pull rod through a bolt.

Preferably, the lowest end of the air suction pipe extending to the inside of the sputum storage bottle is higher than the lowest end of the sputum outlet pipe extending to the inside of the sputum storage bottle.

Preferably, the outer part of the handle is sleeved with a sponge sleeve.

Preferably, the positioning pipe and the rubber pipe are fixed by gluing.

Preferably, the sputum storage bottle is screwed and connected with the connecting plate through a thread groove.

Compared with the prior art, the beneficial effects of the utility model are that:

(1) the utility model discloses set up the registration arm, the registration arm passes through glue with the rubber tube and pastes fixedly, through the registration arm with rubber tube and joint fixed connection, the registration arm can make the rubber tube be in the state of strutting always, and the mouth of pipe size of rubber tube and registration arm is the same, has avoided the rubber tube to need strut repeatedly for a long time, makes the rubber tube break and lax, leads to the problem that sputum aspirator sputum suction effect descends.

(2) The utility model discloses set up the limiting tube, be provided with the block rubber in the limiting tube, the block rubber passes through light spring and limiting tube elastic connection, and when sputum aspirator suction was too big, the block rubber can be towards breathing pipe position removal and stop up the breathing pipe, makes suction reduce, avoids the sputum aspirator to the damage of throat, has solved the mucous membrane damage that makes the throat easily when sputum aspirator suction is too big, leads to the problem of bleeding.

Drawings

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

FIG. 2 is a partial enlarged view of the utility model at A;

FIG. 3 is a front view of the connection plate of the present invention;

in the figure: 1-joint seat, 2-sputum suction chamber, 3-light spring, 4-rubber block, 5-division plate, 6-pull rod, 7-piston, 8-grip, 9-handle, 10-air suction pipe, 11-sputum storage bottle, 12-sputum discharge pipe, 13-connecting plate, 14-rubber pipe, 15-joint, 16-positioning pipe, 17-piston pipe, 18-limiting pipe and 19-spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a pediatric sputum aspirator comprises a connector 15, wherein a rubber tube 14 is arranged outside the connector 15, a positioning tube 16 is arranged between the connector 15 and the rubber tube 14, the positioning tube 16 can enable the rubber tube 14 to keep a specific shape, the rubber tube 14 is prevented from being sleeved on the surface of the connector 15 in a spreading manner, the problem that the rubber tube 14 is damaged and loosened is solved, a connector base 1 is arranged on one side of the connector 15, a sputum suction chamber 2 is arranged on one side of the connector base 1 opposite to the connector 15, a sputum storage bottle 11 is arranged at the bottom of the sputum suction chamber 2, the sputum suction chamber 2 is fixedly connected with the sputum storage bottle 11 through a connecting plate 13, a sputum outlet tube 12 communicated with the connector 15 is arranged on one side of the inner wall of the sputum suction chamber 2, sticky sputum in a human body can be stored in the sputum storage bottle 11 through the sputum outlet tube 12, the treatment is convenient, the sputum outlet tube 12 penetrates through the connecting plate 13 and extends to the inside of the sputum storage bottle 11, the suction tube 10 is arranged at a position close to one side of the sputum outlet tube 12 in the sputum storage bottle 11, one side of the sputum suction chamber 2 opposite to the connector base 1 is provided with a piston tube 17, the sputum suction chamber 2 is fixedly connected with the piston tube 17 through a partition plate 5, one side of the partition plate 5 is provided with a limiting tube 18, the suction tube 10 is communicated with the limiting tube 18, the limiting tube 18 is internally provided with a rubber block 4, the rubber block 4 is elastically connected with the limiting tube 18 through a light spring 3, when the suction force of the sputum aspirator is too large, the suction force can pull the rubber block 4 to the suction tube 10 so as to block the suction tube 10, reduce the suction force and reduce the damage of the sputum aspirator to a human body, the piston tube 17 is internally provided with a pull rod 6, the outer part of the pull rod 6 is sleeved with a spring 19, one side of the pull rod 6 is provided with a piston 7, one side of the piston tube 17, the handle 8 is internally provided with a handle 9, the pull rod 6 can be easily pulled through the combination of the handle 8 and the handle 9, and the handle 9 is fixedly connected with the pull rod 6 through a bolt.

In order to facilitate the sputum suction, in this embodiment, it is preferable that the lowest end of the air suction pipe 10 extending to the inside of the sputum storage bottle 11 is higher than the lowest end of the sputum discharge pipe 12 extending to the inside of the sputum storage bottle 11.

In order to prevent the hand from slipping with the sputum aspirator, in the embodiment, it is preferable that the sponge sheath is sleeved outside the grip 8.

In order to facilitate the shaping of the rubber tube 14, in the present embodiment, it is preferable that the positioning tube 16 is fixedly connected with the rubber tube 14 by glue.

In order to conveniently treat the sticky sputum sucked out by the sputum aspirator, in the embodiment, preferably, the sputum storage bottle 11 is screwed and connected with the connecting plate 13 through a thread groove.

The utility model discloses a theory of operation and use flow: when the utility model is used, the rubber tube 14 is fixedly connected with the joint 15 through the positioning tube 16, because the positioning tube 16 can keep the rubber tube 14 in a specific shape, the rubber tube 14 is prevented from being sleeved on the surface of the joint 15 by being propped, the problem of damage and looseness of the rubber tube 14 is solved, the handle 9 is buckled by fingers, the hand grip 8 is held by a palm, the handle 9 is pulled backwards slowly and loosened, the handle 9 can be restored to the original position under the action of the spring 19, in the process of pulling the handle 9, the handle 9 drives the piston 7 through the pull rod 6, a certain suction force can be generated under the action of the piston 7, the suction force can be transmitted to the sputum outlet tube 12 through the air suction pipe 10 through the sputum storage bottle 11, the sputum outlet tube 12 is communicated with the joint 15, the rubber tube 14 generates the suction force, the rubber tube 14 is inserted into the throat at the moment, when the force is too large, the corresponding suction force is also increased, after the suction force exceeds a certain range, 3 inside rubber block 4 of light spring can automatic sliding to breathing pipe 10 department, plug up breathing pipe 10, reduce suction, solve the too big mucous membrane damage that makes the throat of sputum aspirator suction, lead to the problem of bleeding, the phlegm of in-process sputum aspirator suction can be deposited temporarily to storing up sputum flask 11 department, it closes with connecting plate 13 soon to store up sputum flask 11 and is connected, can take out storage sputum flask 11 after waiting to inhale the phlegm to finish and clear up, insert the aquatic with rubber tube 14 after that, pulling handle 9, carry out washing work, it disinfects to unpack the sputum aspirator apart after finishing to wait to wash, put back in the instrument case at last.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A paediatric sputum aspirator, includes joint (15), its characterized in that: the sputum suction device is characterized in that a rubber tube (14) is arranged outside the joint (15), a positioning tube (16) is arranged between the joint (15) and the rubber tube (14), a joint seat (1) is arranged on one side of the joint (15), a sputum suction chamber (2) is arranged on one side of the joint seat (1) opposite to the joint (15), a sputum storage bottle (11) is arranged at the bottom of the sputum suction chamber (2), the sputum suction chamber (2) is fixedly connected with the sputum storage bottle (11) through a connecting plate (13), a sputum outlet tube (12) communicated with the joint (15) is arranged on one side of the inner wall of the sputum suction chamber (2), the sputum outlet tube (12) penetrates through the connecting plate (13) and extends into the sputum storage bottle (11), an air suction tube (10) is arranged at one side position, close to the sputum outlet tube (12), inside the sputum storage bottle (11), and a piston tube (17) is arranged on one side of the sputum suction chamber (2) opposite to the joint seat (1), and inhale phlegm room (2) and pass through division board (5) fixed connection with piston tube (17), one side of division board (5) is provided with limiting tube (18), breathing pipe (10) are linked together with limiting tube (18), the inside of limiting tube (18) is provided with rubber block (4), rubber block (4) and limiting tube (18) pass through light spring (3) elastic connection, the inside of piston tube (17) is provided with pull rod (6), the outside cover of pull rod (6) is equipped with spring (19), and one side of pull rod (6) is provided with piston (7), piston tube (17) are provided with handle (8) for one side of division board (5), the inside of handle (8) is provided with handle (9), handle (9) pass through bolt fixed connection with pull rod (6).

2. A pediatric sputum aspirator according to claim 1, wherein: the lowest end of the air suction pipe (10) extending to the inside of the sputum storage bottle (11) is higher than the lowest end of the sputum outlet pipe (12) extending to the inside of the sputum storage bottle (11).

3. A pediatric sputum aspirator according to claim 1, wherein: the sponge sleeve is sleeved outside the grip (8).

4. A pediatric sputum aspirator according to claim 1, wherein: the positioning tube (16) and the rubber tube (14) are fixed by gluing.

5. A pediatric sputum aspirator according to claim 1, wherein: the sputum storage bottle (11) is connected with the connecting plate (13) in a screwing mode through a thread groove.