CN209848101U

CN209848101U - Disposable sputum suction tube with strong adsorption capacity

Info

Publication number: CN209848101U
Application number: CN201920206490.9U
Authority: CN
Inventors: 刘卿
Original assignee: Shenzhen Reed Medical Science And Technology Co Ltd
Current assignee: Shenzhen Reed Medical Science And Technology Co Ltd
Priority date: 2019-02-18
Filing date: 2019-02-18
Publication date: 2019-12-27
Anticipated expiration: 2029-02-18

Abstract

The utility model discloses a disposable phlegm suction tube that adsorption capacity is strong, including cyst cavity and liquid suction pipe, the below of cyst cavity is fixed with folding bag, the vertical stock solution section of thick bamboo that is provided with in cyst cavity and folding bag's inside center, and the inside center of stock solution section of thick bamboo runs through the cooperation and has the pump rod, the top of liquid suction pipe is fixed with the drawing liquid head, and the bottom of liquid suction pipe links to each other with the cyst cavity and communicates with each other, the outer wall of drawing liquid head has evenly laid the suction nozzle. This disposable phlegm pipe of inhaling that adsorption efficiency is strong, itself has the imbibition ability, and adsorption efficiency is strong, high durability and convenient use, can once only absorb the sputum completely, alleviate the disease and inhale the misery of phlegm in-process, the bag structure is constituteed with folding bag to the bag chamber, it is collapsible, it is tensile also, this bag structure provides reliable activity basis and power source for inhaling phlegm work, the stock solution section of thick bamboo, the combination of pull rod and rubber buffer, the in-process that the rubber buffer removed to the stock solution section of thick bamboo lower extreme is being taken to the pull rod, the sputum will be pumped in the stock solution section of thick bamboo, thereby reach and inhale the phlegm purpose.

Description

Disposable sputum suction tube with strong adsorption capacity

Technical Field

The utility model relates to the technical field of medical sputum suction tubes, in particular to a disposable sputum suction tube with strong adsorption capacity.

Background

The disposable sputum suction tube is made of medical high polymer materials and comprises a catheter and a connector, six specifications are divided according to different tube diameters, the disposable sputum suction tube is sterile, the disposable sputum suction tube is mainly used for sucking sputum, the user groups are more than old people, infants, sick and dangerous patients and patients with airway/esophagus damage, the disposable sputum suction tube belongs to medical tools in the aspect of nursing, and the disposable sputum suction tube is advocated to avoid sanitary problems.

The existing disposable sputum suction tube is generally provided with a connector at the position of a tube head for suction, the sputum suction tube can complete sputum suction work, but the sputum suction tube per se has low absorption capacity for sputum, namely the disposable sputum suction tube has poor adsorption capacity for the sputum, and in clinical application, the structure of the disposable sputum suction tube is to be improved, so that the disposable sputum suction tube with strong adsorption capacity is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a disposable phlegm pipe of inhaling that adsorption efficiency is strong to the disposable phlegm pipe of inhaling who proposes in solving above-mentioned background is relatively poor to the adsorption efficiency of sputum, and in clinical application, the structure of disposable phlegm pipe of inhaling remains the problem of improvement.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a disposable phlegm suction pipe that adsorption efficiency is strong, includes cyst chamber and liquid suction pipe, the below in cyst chamber is fixed with folding bag, the vertical liquid storage cylinder that is provided with in cyst chamber and folding bag's inside center, and the inside center of liquid storage cylinder runs through the cooperation and has the pole of taking out, the top of liquid suction pipe is fixed with the liquid suction head, and the bottom of liquid suction pipe links to each other with the cyst chamber and communicates with each other, the outer wall of liquid suction head has evenly laid the suction nozzle.

Preferably, the folding bag is of a folding structure as a whole, and a pull handle is fixed at the center of the bottom end of the folding bag.

Preferably, the top of taking out the pole is fixed with the rubber buffer, and the bottom of taking out the pole with draw handle fixed connection to the size is mutually supported between rubber buffer and the liquid storage cylinder.

Preferably, the top end face of the liquid storage cylinder is provided with a through flow port in a penetrating manner, the through flow port and the liquid pumping pipe are in one-to-one correspondence, and the liquid pumping pipe and the liquid storage cylinder form a communicating structure through the through flow port.

Preferably, the liquid suction pipe is provided with three liquid suction pipes, a bag barrel is fixed on the inner wall of the liquid suction pipe, and a soft iron wire vertically penetrates through the interior of the bag barrel.

Preferably, the pumping nozzles are uniformly arranged on the circular surface of the outer wall of the liquid pumping head in a radial shape, and the pumping nozzles are in hollow conical cylinder structures with the taper of 30 degrees.

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

1. the disposable sputum suction tube with strong adsorption capacity has the advantages of liquid absorption capacity, strong adsorption capacity and convenient use, can completely absorb sputum at one time, and relieves the pain of patients in the sputum suction process; the bag cavity and the folding bag are combined into a bag structure which can be contracted and stretched, and the bag structure provides reliable movable foundation and power source for sputum suction.

2. The folding structure of the folding bag enables the folding bag to complete the telescopic action so as to increase or reduce the air pressure in the bag structure, and the pull handle provides a stress base point for a person to pull the folding bag by hand; the combination of liquid storage cylinder, pump pole and rubber buffer is similar to the syringe, takes the rubber buffer to the in-process that the liquid storage cylinder lower extreme removed at the pump pole, and the sputum will be by the suction in the liquid storage cylinder to reach and inhale phlegm purpose.

3. The arrangement of the through flow port is used for ensuring that a communicating structure is formed between the liquid pumping pipe and the liquid storage barrel, wherein the plurality of arrangement of the liquid pumping pipes enables sputum to be transmitted in multiple ways and is more beneficial to comprehensively absorbing the sputum; the radial structure of suction nozzle arranges, has enlarged the drawing liquid scope of drawing liquid head, and the tapering setting of suction nozzle is favorable to carrying out the extraction of multiple spot to the sputum more to guarantee to absorb the sputum completely.

Drawings

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

FIG. 2 is a schematic view of the matching structure of the liquid storage cylinder and the pumping rod of the present invention;

FIG. 3 is a partial sectional structure diagram of the liquid suction pipe of the present invention;

fig. 4 is an enlarged schematic structural view of a portion a in fig. 1 according to the present invention.

In the figure: 1. a capsule cavity; 2. folding the bladder; 3. a liquid storage cylinder; 4. drawing a rod; 5. pulling a handle; 6. a rubber plug; 7. a flow port; 8. a liquid pumping pipe; 9. packaging the barrel; 10. soft iron wire; 11. a liquid pumping head; 12. and (4) pumping out the mouth.

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. 1-4, the present invention provides a technical solution: a disposable sputum suction tube with strong adsorption capacity comprises a bag cavity 1 and a liquid suction tube 8, wherein a folding bag 2 is fixed below the bag cavity 1, the folding bag 2 is integrally of a folding structure, a pull handle 5 is fixed at the center of the bottom end of the folding bag 2, and the folding structure of the folding bag 2 enables the folding bag 2 to finish telescopic action so as to increase or reduce the air pressure in the bag cavity 1 and the folding bag 2, and the pull handle 5 provides a stress base point for a person to pull the folding bag 2;

a liquid storage cylinder 3 is vertically arranged at the inner centers of the bag cavity 1 and the folding bag 2, a pumping rod 4 is matched with the inner center of the liquid storage cylinder 3 in a penetrating manner, a rubber plug 6 is fixed at the top end of the pumping rod 4, the bottom end of the pumping rod 4 is fixedly connected with a pull handle 5, the rubber plug 6 is matched with the liquid storage cylinder 3 in size, the combination of the liquid storage cylinder 3, the pumping rod 4 and the rubber plug 6 is similar to a syringe, and sputum can be pumped into the liquid storage cylinder 3 in the process that the pumping rod 4 drives the rubber plug 6 to move towards the lower end of the liquid storage cylinder 3, so that the sputum suction purpose is achieved;

the top end of the liquid pumping pipe 8 is fixed with a liquid pumping head 11, the bottom end of the liquid pumping pipe 8 is connected and communicated with the sac cavity 1, the top end face of the liquid storage cylinder 3 is penetrated with three through-flow ports 7, the through-flow ports 7 correspond to the liquid pumping pipe 8 one by one, the liquid pumping pipe 8 and the liquid storage cylinder 3 form a communicating structure through the through-flow ports 7, the through-flow ports 7 are arranged for ensuring that the liquid pumping pipe 8 and the liquid storage cylinder 3 form a communicating structure, the liquid pumping pipes 8 are provided with three through-flow ports, a bag cylinder 9 is fixed on the inner wall of the liquid pumping pipe 8, soft iron wires 10 vertically penetrate through the bag cylinder 9, the liquid pumping pipe 8 can be conveniently extended into the esophagus by the arrangement of the liquid pumping pipes 8, a plurality of sputum can be transmitted in a plurality of ways, the comprehensive absorption of the sputum is more facilitated, the soft iron wires 10 penetrate through the bag cylinder 9, the rigidity of metal is utilized, the liquid pumping pipe 8 also has certain strength, the liquid pumping pipe 8 is conveniently, the suction nozzle 12 is the radial even setting at the outer wall disc of suction head 11, and the suction nozzle 12 all is the tapering and is 30 hollow cone structure, and the radial structure of suction nozzle 12 arranges, has enlarged the drawing liquid scope of suction head 11, and the tapering setting of suction nozzle 12 is favorable to carrying out the extraction of multiple spot to the sputum more to the assurance is absorbed the sputum completely.

The working principle is as follows: for the disposable sputum suction tube, firstly checking the air tightness of the disposable sputum suction tube, before using, cleaning and sterilizing the disposable sputum suction tube, holding the bag cavity 1, compressing the folding bag 2, increasing the air pressure in the bag cavity 1 and the folding bag 2, keeping the state, inserting the liquid suction tube 8 into the esophagus, leading the liquid suction head 11 to reach the throat, releasing the folding bag 2, the folding bag 2 will be stretched outwards, thereby driving the suction rod 4 to pull outwards, the suction rod 4 drives the rubber plug 6 to move towards the lower end of the liquid storage cylinder 3, reducing the air pressure in the liquid storage cylinder 3, sucking the sputum in the throat into the liquid storage cylinder 3, the whole process can be carried out without manual pulling, the air pressure change principle is applied in the process, the continuous action is realized, the use is more convenient, the pulling is certainly realized, the nursing staff can also consider the mode of manual pulling to finish the liquid suction work according to the actual situation, resume to original state at folding bag 2 after, extract completely in order to can be to the sputum of throat, need the staff to hold at this moment and draw handle 5, and draw outwards, take out pole 4 and continue to take rubber buffer 6 to remove to liquid storage cylinder 3 lower extreme, remaining sputum just can be pumped into liquid storage cylinder 3, take out the suction nozzle 12 that is radial setting on the liquid suction head 11, can carry out the contact of large tracts of land with the sputum, combine foretell liquid suction action, take out the sputum as far as possible completely, the sputum passes through liquid suction pipe 8 and carries, enter into liquid storage cylinder 3 by through-flow mouth 7, just so accomplish the use of whole disposable sputum-aspirating tube.

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. The utility model provides a disposable phlegm suction tube that adsorption efficiency is strong, includes cyst chamber (1) and liquid suction pipe (8), its characterized in that: the utility model discloses a liquid suction device, including bag chamber (1), the below of bag chamber (1) is fixed with folding bag (2), bag chamber (1) and the vertical liquid storage cylinder (3) that is provided with in inside center of folding bag (2), and the inside center of liquid storage cylinder (3) runs through the cooperation and have pole (4) of taking out, the top of liquid suction pipe (8) is fixed with liquid suction head (11), and the bottom of liquid suction pipe (8) links to each other with bag chamber (1) and communicates with each other, the outer wall of liquid suction head (11) has evenly laid suction nozzle (12).

2. The disposable sputum aspirator of claim 1, wherein: the folding bag (2) is integrally of a folding structure, and a pull handle (5) is fixed at the center of the bottom end of the folding bag (2).

3. The disposable sputum aspirator of claim 2, wherein: the top of taking out pole (4) is fixed with rubber buffer (6), and takes out the bottom and the pull handle (5) fixed connection of pole (4) to size is mutually supported between rubber buffer (6) and liquid storage cylinder (3).

4. The disposable sputum aspirator of claim 1, wherein: the top end face of the liquid storage cylinder (3) penetrates through the through flow port (7), the through flow port (7) and the liquid pumping pipe (8) are in one-to-one correspondence, and the liquid pumping pipe (8) and the liquid storage cylinder (3) form a communicating structure through the through flow port (7).

5. The disposable sputum aspirator of claim 1, wherein: liquid suction pipe (8) are equipped with three altogether, and the inner wall of liquid suction pipe (8) is fixed with a package section of thick bamboo (9) to the inside vertical running through of a package section of thick bamboo (9) has soft iron wire (10).

6. The disposable sputum aspirator of claim 1, wherein: the pumping nozzles (12) are uniformly arranged on the circular surface of the outer wall of the liquid pumping head (11) in a radial shape, and the pumping nozzles (12) are all in a hollow conical cylinder structure with the taper of 30 degrees.