CN210750463U

CN210750463U - Department of respiration uses small-size sputum aspirator

Info

Publication number: CN210750463U
Application number: CN201920907514.3U
Authority: CN
Inventors: 吴艳梅; 宋玲
Original assignee: Bijie First Municipal People's Hospital
Current assignee: Bijie First Municipal People's Hospital
Priority date: 2019-06-17
Filing date: 2019-06-17
Publication date: 2020-06-16
Anticipated expiration: 2029-06-17

Abstract

The utility model discloses a small sputum aspirator for department of respiration, which relates to the technical field of medical apparatus and comprises a bottle body, wherein a conduit is arranged on one side of the top of the bottle body, a sleeve is fixed on one side of the top of the bottle body, a cavity groove with an opening is arranged at the bottom of the bottle body, a storage tank is inserted into the bottom of the cavity groove through the opening, a sputum suction hose penetrates through the conduit, and one end of the sputum suction hose extends into the storage tank, the utility model discloses a structure similar to a medical needle tube is formed by arranging the sleeve, a pull rod, a piston and a finger rod, the operation is simple, the use is convenient, the sputum suction efficiency is improved, the sputum is conveniently and rapidly recovered by a patient, the clamping and fixing of the storage tank are realized through arranging a clamping block, a clamping groove and a spring, the disassembly and assembly of the storage tank are convenient, the disassembly and assembly efficiency of the storage tank is greatly improved, to facilitate replacement or cleaning of the storage tank.

Description

Department of respiration uses small-size sputum aspirator

Technical Field

The utility model belongs to the technical field of medical instrument, concretely relates to department of respiration uses small-size 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 the purpose of diagnosis, prevention, monitoring, treatment or alleviation of 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; the sputum aspirator is one of medical instruments, and is commonly used to suck out sputum accumulated inside the mouth of a patient in clinic so as to ensure normal breathing of the patient.

But the department of respiration in the existing market still has certain defect with small-size sputum aspirator in the use, for example, the sputum aspirator structure is complicated, and it is inconvenient to use, influences the efficiency of inhaling phlegm, and storage device dismouting is inconvenient in addition, can not be with its quick replacement or clearance.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a department of respiration uses small-size sputum aspirator to the sputum aspirator structure that provides in solving above-mentioned background art is complicated, uses inconveniently, influences the efficiency of inhaling the phlegm, and storage device dismouting is inconvenient in addition, can not be with its quick replacement or the problem of clearance.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a department of respiration uses small-size sputum aspirator, the bottle comprises a bottle body, the pipe is installed to top one side of bottle, and the top of bottle is fixed with the sleeve for one side of pipe, the inside of bottle has been seted up the bottom and has been opened open-ended chamber groove, and the inside bottom in chamber groove has the storage jar by the opening part is pegged graft, the inside of pipe is run through and has been inhaled the phlegm hose, and inhales the inside that the one end of phlegm hose extended to the storage jar, and the other end extends to the outside of pipe, the cavity has been seted up to telescopic inside, and inside one side of cavity is provided with the piston that can follow its inner wall and move, the piston is connected with the pull rod that extends to the sleeve outside for the one end of cavity inner wall, and the pull rod is fixed with the finger rod for the one end of piston, be connected with communicating pipe.

Preferably, the bottom of the cavity groove is provided with an end block which is of an integrated structure, spring grooves are symmetrically formed in two ends of the inside of the end block, a pull handle of which the outer wall is sleeved with an anti-skid rubber sleeve is mounted at the bottom end of the end block, springs are fixed inside the two spring grooves through fixing seats, one ends, far away from the fixing seats, of the two springs are connected with clamping blocks through a moving plate, and clamping grooves which correspond to the two clamping blocks in a one-to-one mode are symmetrically formed in two sides of the bottom of the inner wall of the cavity groove.

Preferably, the draw runner is installed to the top bilateral symmetry of storage jar, the inner wall bilateral symmetry in chamber groove seted up with draw runner assorted spout, the corner that storage jar one side was kept away from to the draw runner all passes through with the circular arc chamfer, forms the circular arc end.

Preferably, the arc groove has all been seted up to the outer wall both sides of bottle, and the outer wall cover of bottle is equipped with the antiskid cover that the table wall has the granule arch.

Preferably, the middle position of the front surface of the bottle body is embedded with an observation port, and the height of the observation port is higher than that of the storage tank.

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

(1) the utility model discloses a structure of similar medical needle tubing is constituteed in the setting of sleeve, pull rod, piston and finger, during the use, through finger pulling pull rod, make the piston remove along the cavity inner wall under the pulling of pull rod, take the inside air of storage tank out through communicating pipe, make the inside negative pressure that forms of storage tank, with the inside phlegm suction with patient's oral cavity, and easy operation, it is convenient to use, be favorable to improving phlegm suction efficiency, the patient of being convenient for recovers fast, this sputum aspirator is small simultaneously, be convenient for deposit.

(2) The utility model realizes the clamping fixation of the storage tank through the arrangement of the fixture block, the clamping groove and the spring, is convenient for the disassembly and assembly of the storage tank, greatly improves the disassembly and assembly efficiency of the storage tank, and is convenient for the replacement or the cleaning of the storage tank;

in addition, through the setting of draw runner and spout, realize the slip dismouting of storage jar, make the dismouting of storage jar more convenient, further improved the dismouting efficiency of storage jar.

Drawings

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

FIG. 2 is an external view of the present invention;

FIG. 3 is an enlarged view taken at A in FIG. 1;

in the figure: 1-bottle body; 2-communicating pipe; 3-a piston; 4-a sleeve; 5-a cavity; 6-a pull rod; 7-finger; 8-a fixture block; 9-pulling the handle; 10-an end-block; 11-a chute; 12-a storage tank; 13-a slider; 14-sputum suction hose; 15-a catheter; 16-chamber slot; 17-arc groove; 18-a card slot; 19-a viewing port; 20-a spring; 21-spring groove.

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 small sputum aspirator for department of respiration comprises a bottle body 1, a conduit 15 is installed on one side of the top of the bottle body 1, a sleeve 4 is fixed on one side of the top of the bottle body 1 corresponding to the conduit 15, a cavity groove 16 with an opening is formed in the bottle body 1, a storage tank 12 is inserted into the bottom of the cavity groove 16 through the opening, the storage tank 12 is made of transparent plastic materials and is convenient to observe, a sputum suction hose 14 penetrates through the interior of the conduit 15, one end of the sputum suction hose 14 extends into the storage tank 12, the other end extends to the exterior of the conduit 15, a cavity 5 is formed in the sleeve 4, a piston 3 capable of moving along the inner wall of the cavity 5 is arranged on one side of the interior of the cavity 5, a pull rod 6 extending to the exterior of the sleeve 4 is connected to one end of the piston 3 corresponding to the piston 3 of the piston 3, a finger 7 is fixed on one side of the finger rod 7 adjacent to the sleeve 4, make medical personnel's finger portion laminate more, comfort level when convenient for medical personnel pass through finger 7 pulling pull rod 6, be connected with communicating pipe 2 between storage jar 12 and the cavity 5, and communicating pipe 2 keeps away from the inside of cavity 5 one end extension to storage jar 12, the top of storage jar 12 is inlayed with communicating pipe 2 and the junction of inhaling phlegm hose 14 and is equipped with the sealing plug, in order to guarantee the leakproofness of storage jar 12, the one end that inhales phlegm hose 14 and is located storage jar 12 inside is less than communicating pipe 2 and is located the one end of storage jar 12 inside simultaneously, so that inhale phlegm into storage jar 12 under the effect of negative pressure, when inhaling phlegm, medical personnel pass through finger 7 pulling pull rod 6, make piston 3 move along cavity 5 inner wall under the pulling of pull rod 6, in order to take out the air of storage jar 12 inside through communicating pipe 2, make the inside of storage jar 12 form the negative pressure, in order to with the inside phlegm suction of, the principle is similar to a medical needle tube, and the medical needle tube is simple to operate, convenient to use, small in size and convenient to store.

Furthermore, the bottom of the cavity groove 16 is provided with an end block 10 which is integrated with the cavity groove 16, two ends inside the end block 10 are symmetrically provided with spring grooves 21, the bottom end of the end block 10 is provided with a pull handle 9, the outer wall of which is sleeved with an anti-skid rubber sleeve, when the storage tank 12 is replaced, a medical worker can hold the pull handle 9 to pull out the storage tank 12 from the inside of the cavity groove 16, when the storage tank 12 is pulled out, the sliding strips 13 on two sides of the top of the storage tank 12 move along the inside of the sliding groove 11 until the storage tank 12 is pulled out of the cavity groove 16, then a new storage tank 12 is inserted into the cavity groove 16, during the insertion process, the sliding strips 13 on two sides of the top of the storage tank 12 move along the inside of the sliding groove 11 to realize the sliding insertion of the storage tank 12, after the insertion, the clamping blocks 8 on two ends of the end block 10 correspond to the clamping grooves 18 and are clamped into the clamping grooves, convenient to change of storage jar 12, it is more convenient to use, the inside of two spring grooves 21 is all fixed with spring 20 through the fixing base, and the one end that the fixing base was kept away from to two spring 20 all is connected with fixture block 8 through the movable plate, the draw-in groove 18 with two fixture block 8 one-to-ones is seted up to the bottom bilateral symmetry of 16 inner walls in chamber groove, spring groove 21's inside has still set up the telescopic link, the telescopic link includes interior pole and outer pole, the tip of interior pole is connected with the movable plate, the tip of outer pole is connected with the fixing base, the outside of telescopic link is located to the spring 20 cover, at the flexible in-process of spring 20, the telescopic link is flexible along with spring 20's flexible, in order to guarantee spring 20's rigidity, avoid spring 20 atre.

Specifically, the draw runner 13 is installed to the top bilateral symmetry of storage jar 12, the inner wall bilateral symmetry of chamber groove 16 seted up with draw runner 13 assorted spout 11, the corner that storage jar 12 one side was kept away from to draw runner 13 all passes through with the circular arc chamfer, forms the circular arc end, at storage jar 12 grafting in-process, draw runner 13 removes along the inside of spout 11 to promote the grafting of storage jar 12, realize the slip of storage jar 12 and inject, make the dismouting of storage jar 12 more convenient.

It is worth explaining that the arc grooves 17 are formed in the two sides of the outer wall of the bottle body 1, and the anti-slip sleeve with the particle protrusions on the surface wall is sleeved on the outer wall of the bottle body 1, so that medical workers can hold the bottle conveniently and hand slip is avoided.

Further, the middle position of the front surface of the bottle body 1 is embedded with an observation port 19, and the height of the observation port 19 is higher than that of the storage tank 12, so that the capacity inside the storage tank 12 can be observed conveniently.

The utility model discloses a theory of operation and use flow: when the utility model is used, medical staff inserts the sputum suction hose 14 on one side of the conduit 15 into the oral cavity of a patient firstly, then holds the arc groove 17 on the outer wall of the bottle body 1, the other hand pulls the pull rod 6 through the finger rod 7, so that the piston 3 moves along the inner wall of the cavity 5 under the pulling of the pull rod 6, so as to draw out the air in the storage tank 12 through the communicating pipe 2, so that the inside of the storage tank 12 forms negative pressure, at the moment, the sputum in the oral cavity of the patient is sucked into the storage tank 12 through the sputum suction hose 14, during the sputum suction process, the medical staff can observe the capacity in the storage tank 12 through the observation port 19, when the capacity of the storage tank 12 is insufficient, the medical staff can hold the pull handle 9 to draw out the storage tank 12 from the inside of the cavity groove 16, when the storage tank 12 is drawn out, the sliding strips 13 on two sides of the top of the storage tank 12 move along, in the process of splicing, the sliding strips 13 on the two sides of the top of the storage tank 12 move along the inside of the sliding groove 11, the storage tank 12 is inserted in a sliding mode, after the storage tank 12 is inserted, the clamping blocks 8 at the two ends of the end block 10 correspond to the clamping grooves 18, the clamping blocks are clamped into the clamping grooves 18 under the action of the springs 20, the end block 10 is clamped, clamping of the storage tank 12 is fixed, quick disassembly and assembly of the storage tank 12 are achieved, replacement of the storage tank 12 is facilitated, and the storage tank is convenient and rapid to use.

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 department of respiration uses small-size sputum aspirator which characterized in that: comprises a bottle body (1), a guide pipe (15) is installed on one side of the top of the bottle body (1), a sleeve (4) is fixed on one side of the top of the bottle body (1) relative to the guide pipe (15), a cavity groove (16) with an opening at the bottom is formed in the bottle body (1), a storage tank (12) is inserted into the bottom of the cavity groove (16) from the opening, a sputum suction hose (14) penetrates through the inside of the guide pipe (15), one end of the sputum suction hose (14) extends into the storage tank (12), the other end of the sputum suction hose extends out of the guide pipe (15), a cavity (5) is formed in the sleeve (4), a piston (3) capable of moving along the inner wall of the cavity (5) is arranged on one side of the inside of the cavity (5), a pull rod (6) extending out of the sleeve (4) is connected to one end of the piston (3), and a finger rod (7) is fixed on the pull rod (6) relative to one end of the piston (3, be connected with communicating pipe (2) between storage jar (12) and cavity (5), and the one end of keeping away from cavity (5) communicating pipe (2) extends to the inside of storage jar (12).

2. The small sputum aspirator for department of respiration as claimed in claim 1, wherein: the bottom of the cavity groove (16) is provided with an end block (10) which is of an integrated structure, spring grooves (21) are symmetrically formed in two ends of the inside of the end block (10), a pull handle (9) of which the outer wall is sleeved with an anti-skidding rubber sleeve is installed at the bottom end of the end block (10), springs (20) are fixed inside the two spring grooves (21) through a fixing seat, clamping blocks (8) are connected to one ends, far away from the fixing seat, of the two springs (20) through a moving plate, and clamping grooves (18) which correspond to the two clamping blocks (8) one to one are symmetrically formed in two sides of the bottom of the inner wall of the cavity groove (.

3. The small sputum aspirator for department of respiration as claimed in claim 1, wherein: the top bilateral symmetry of storage jar (12) installs draw runner (13), the inner wall bilateral symmetry of chamber groove (16) seted up with draw runner (13) assorted spout (11), the corner that storage jar (12) one side was kept away from in draw runner (13) all passes through with the circular arc chamfer, forms the circular arc end.

4. The small sputum aspirator for department of respiration as claimed in claim 1, wherein: arc grooves (17) are formed in two sides of the outer wall of the bottle body (1), and an anti-slip sleeve with a particle protrusion on the surface wall is sleeved on the outer wall of the bottle body (1).

5. The small sputum aspirator for department of respiration as claimed in claim 1, wherein: an observation port (19) is embedded in the middle of the front surface of the bottle body (1), and the height of the observation port (19) is higher than that of the storage tank (12).