CN221014028U

CN221014028U - Sputum aspirator

Info

Publication number: CN221014028U
Application number: CN202321966685.6U
Authority: CN
Inventors: 陈虹霞
Original assignee: Leshan City Shizhong District Maternal And Child Health And Family Planning Service Center
Current assignee: Leshan City Shizhong District Maternal And Child Health And Family Planning Service Center
Priority date: 2023-07-25
Filing date: 2023-07-25
Publication date: 2024-05-28
Anticipated expiration: 2033-07-25

Abstract

The utility model discloses a sputum aspirator, which comprises a sputum aspirator main body, wherein a sputum aspirator tube and a negative pressure tube are respectively connected to a sputum aspirator bottle of the sputum aspirator main body, a sliding sleeve is sleeved outside the sputum aspirator tube, two sides of the sliding sleeve are respectively provided with a port supporting pad, a sponge cushion is arranged between the inner wall of the port supporting pad and the outer wall of the sliding sleeve, compression assemblies are arranged at the upper end and the lower end between the inner wall of the port supporting pad and the outer wall of the sliding sleeve, an arc-shaped block which is clamped with each other is detachably arranged at one end of the sputum aspirator tube adjacent to the sputum aspirator main body, and a circular ring is arranged outside the arc-shaped block. This sputum aspirator can make the sputum aspirator fixed at patient's oral cavity position at sputum aspiration in-process, improves the security of use to it is more firm when medical personnel holds the sputum aspirator, be difficult for appearing dropping.

Description

Sputum aspirator

Technical Field

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

Background

The sputum aspirator is mainly an electric multifunctional negative pressure sputum aspirator and a simple manual sputum aspirator, and an operating end is required to be connected with a sputum aspirator pipe or a sponge sputum aspirator pipe for use. The electric sputum aspirator is generally used, and is provided with a power switch and a manual switch, and sputum aspiration and oral care are carried out by utilizing the negative pressure principle, so that the electric sputum aspirator is simple and easy to learn. Is used for carrying out routine sputum suction, tracheotomy and other treatments on the wounded, and is suitable for timely sputum suction treatment when army fight and rescue medical treatment is carried out and respiratory mucus or vomit is present in hospitals or households.

The existing sputum aspirator needs to be connected with a sputum aspirator tube when in use, and then the sputum aspirator tube is inserted to a certain depth of the throat part through the oral cavity cheek of a patient, but because the sputum aspirator tube can not be fixed at the oral cavity position of the patient in the sputum aspirator process, the patient can easily cause damage to the throat part by the sputum aspirator tube if the patient is in disorder, certain potential safety hazards exist, and the sputum aspirator tube can be easily dropped when being held by hands, so that certain inconvenience is brought to the operation of medical staff.

Disclosure of utility model

The utility model aims to provide a sputum aspirator, which aims to solve the problems that the existing sputum aspirator provided by the background art cannot be fixed at the oral cavity position of a patient in the sputum aspiration process, the patient is easy to cause damage to the throat part caused by the sputum aspirator if the patient moves in a messy way, and the sputum aspirator is easy to fall off when a medical staff holds the sputum aspirator.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a sputum aspirator, includes the sputum aspirator main part, be connected with sputum aspirator pipe and negative pressure pipe on the sputum aspirator bottle of sputum aspirator main part respectively, the outside cover of sputum aspirator pipe is equipped with the sliding sleeve, the both sides of sliding sleeve all are equipped with and prop a mouthful pad, prop and be equipped with the foam-rubber cushion between mouthful pad inner wall and the sliding sleeve outer wall, just prop both ends about between mouthful pad inner wall and the sliding sleeve outer wall and all be equipped with compression assembly, and sputum aspirator pipe and the adjacent one end demountable installation of sputum aspirator main part have the arc piece of mutual joint, the outside of arc piece is equipped with the ring.

Preferably, the compression assembly comprises a fixed block, a shaft rod, a stop block and a spring piece, wherein the fixed block is fixed at the upper end and the lower end of two sides of the sliding sleeve, the shaft rod is inserted in the fixed block in a sliding mode, the inner end of the shaft rod is fixedly connected with the inner wall of the opening supporting pad, the stop block is fixed at the outer end of the shaft rod, and the spring piece is sleeved outside the outer end of the shaft rod.

Preferably, damping rings are arranged at the upper end and the lower end of the sliding sleeve, and the inner wall of the damping rings is attached to the outer wall of the sputum suction tube.

Preferably, the opening supporting pad is of an arc-shaped structure, and a plurality of strip-shaped tooth openings are uniformly formed in the outer wall of the opening supporting pad.

Preferably, the magnetic sheets are arranged on the corresponding sides of the two sides of the arc-shaped block in a staggered mode, and the clamping interfaces matched with the structures of the magnetic sheets are also arranged on the corresponding sides of the two sides of the arc-shaped block in a staggered mode.

Preferably, the inner walls of the two sides of the circular ring are respectively provided with an anti-slip pad, and the anti-slip pads on the inner walls of the two sides of the circular ring are in an arc-shaped structure.

Compared with the prior art, the utility model has the beneficial effects that: this sputum aspirator can make the sputum aspirator fixed at patient's oral cavity position at sputum aspiration in-process, improves the security of use to it is more firm when medical personnel holds the sputum aspirator, be difficult for appearing dropping. This inhale phlegm ware accessible in advance establishes the sliding sleeve in the outside cover of inhaling the phlegm pipe when using, and the sliding sleeve accessible is in the outside of inhaling the phlegm pipe drive the support mouthful pad that both sides were equipped with and is moved to suitable position to this makes the phlegm pipe of inhaling the phlegm in-process patient can fix on propping mouthful pad with the interlock of oral cavity position, and inhale two arc pieces of phlegm pipe accessible at one end quick installation, medical personnel can be through stretching into the ring inside in the arc piece outside with the finger, operate with convenient holding the phlegm pipe of inhaling.

Drawings

FIG. 1 is a schematic view of a sputum aspirator according to the present utility model;

FIG. 2 is a schematic view of the external structure of a sliding sleeve of a sputum aspirator according to the present utility model;

FIG. 3 is an enlarged view of the sputum aspirator of FIG. 2 according to the present utility model;

FIG. 4 is a schematic view of a connection structure between a sliding sleeve and a port supporting pad of a sputum aspirator according to the present utility model;

FIG. 5 is a schematic view of a connection structure between an arc block and a sputum aspirator of the utility model;

Fig. 6 is a schematic diagram of a side view of a connection between an arc block and a sputum aspirator of the utility model.

In the figure: 1. a sputum aspirator body; 2. a sputum aspirator tube; 3. a negative pressure pipe; 4. an arc-shaped block; 5. a circular ring; 6. a sliding sleeve; 7. a mouth supporting pad; 8. a sponge cushion; 9. a damping ring; 10. a fixed block; 11. a shaft lever; 12. a stop block; 13. a spring member; 14. a magnetic sheet.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: the sputum aspirator comprises a sputum aspirator main body 1, a sputum aspirator bottle of the sputum aspirator main body 1 is respectively connected with a sputum aspirator tube 2 and a negative pressure tube 3, a sliding sleeve 6 is sleeved outside the sputum aspirator tube 2 in a sliding way, the sliding sleeve 6 can be detached from the sputum aspirator tube 2 in a sliding way, two sides of the sliding sleeve 6 are respectively provided with a mouth supporting pad 7, the mouth supporting pads 7 are symmetrically distributed with each other, a foam-rubber cushion 8 is arranged between the inner wall of the mouth supporting pad 7 and the outer wall of the sliding sleeve 6, two sides of the foam-rubber cushion 8 are fixedly adhered with the inner wall of the mouth supporting pad 7 and the outer wall of the sliding sleeve 6 through an adhesive, compression assemblies are respectively arranged at the upper end and the lower end between the inner wall of the mouth supporting pad 7 and the outer wall of the sliding sleeve 6, an arc-shaped block 4 which is clamped with each other is detachably arranged at one end of the sputum aspirator tube 2 adjacent to the sputum aspirator main body 1, the outer side of the arc block 4 is fixedly welded with a circular ring 5, when the sputum aspirator main body 1 with the structure is used for aspirating sputum by inserting the sputum aspirator tube 2 into the throat of a patient to a certain depth, the sliding sleeve 6 can be sleeved outside the sputum aspirator tube 2 in advance and drive the mouth supporting pads 7 to move to a proper position, so that the oral cavity of the patient is meshed on the two mouth supporting pads 7, the mouth supporting pads 7 can play a certain buffering role under the acting force of the sponge cushion 8 and the compression assembly after being subjected to compression force, the sputum aspirator tube 2 is prevented from being extruded, the sputum aspirator tube 2 can be fixed at the oral cavity position of the patient in the sputum aspirator process, the damage to the throat caused by the sputum aspirator tube 2 is easy to cause when the condition of disorder of the patient is avoided, the use safety is further improved, the circular ring 5 is arranged at one end of the sputum aspirator tube 2 adjacent to the sputum aspirator main body 1 through the mutual clamping of the arc-shaped blocks 4, the sputum aspirator tube 2 can be held by a medical staff through stretching fingers into the circular ring 5, the operation is more convenient, the dropping situation is not easy to occur, the compression assembly comprises a fixed block 10, a shaft rod 11, a stop block 12 and a spring piece 13, the fixed block 10 is welded and fixed at the upper end and the lower end of the two sides of the sliding sleeve 6, the shaft rod 11 is inserted in the fixed block 10 in a sliding manner, the inner end of the shaft rod 11 is welded and fixed with the inner wall of the opening supporting pad 7, the stop block 12 is welded and fixed at the outer end of the shaft rod 11, the spring piece 13 is sleeved outside the outer end of the shaft rod 11, and the two ends of the spring piece 13 are respectively connected with the inner side of the fixed block 10 and the inner side of the stop block 12, when the opening supporting pad 7 of the structure receives the biting force, the shaft lever 11 can be driven to slide in the fixed block 10 and the spring piece 13 is compressed under the cooperation of the stop block 12, so that the opening supporting pad 7 can play a role in buffering a certain action under the elastic action of the spring piece 13, the extrusion of the sputum suction tube 2 caused by the biting of the opening supporting pad 7 at the oral cavity part of a patient is avoided, the damping rings 9 are arranged at the upper end and the lower end of the sliding sleeve 6, the damping rings 9 and the sliding sleeve 6 form an integrated structure, the inner wall of the damping rings 9 are attached to the outer wall of the sputum suction tube 2, the damping rings 9 of the structure can improve the friction force when contacting with the outer wall of the sputum suction tube 2, therefore, the sliding sleeve 6 is not easy to slide after moving to a proper position outside the sputum aspirator tube 2, the mouth supporting pad 7 is of an arc structure, the outer wall of the mouth supporting pad 7 is uniformly provided with a plurality of strip-shaped tooth openings, the mouth supporting pad 7 of the structure can enable a patient to be more bonded and carry out occlusion, the strip-shaped tooth openings on the outer wall of the mouth supporting pad 7 can play a certain anti-slip role on the patient during occlusion, one corresponding side of the two sides of the arc block 4 is bonded and fixed with the magnetic sheet 14 in an interlocking way, one corresponding side of the two sides of the arc block 4 is also provided with an interlocking opening which is matched with the structure of the magnetic sheet 14 in an interlocking way, the arc block 4 of the structure can be adsorbed at the interlocking opening of the corresponding position through the magnetic sheet 14, the outside at the sputum suction tube 2 is installed with this quick mutual joint, and it is more convenient to use, and the both sides inner wall of ring 5 all is equipped with the slipmat, and the slipmat on the inner wall of ring 5 both sides is the arc structure, and the slipmat of this structure ring 5 inside can make medical personnel's finger hold when stretching into its inside more stable.

Working principle: when the sputum aspirator is used, firstly, one end of the sputum aspirator tube 2 is connected with an upper connector of a sputum aspirator bottle of the sputum aspirator main body 1, then the sliding sleeve 6 is sleeved outside the sputum aspirator tube 2 until the sliding sleeve 6 slides outside the sputum aspirator tube 2 to drive the orifice supporting pad 7 to move to a proper position, the damping ring 9 can make the sliding sleeve 6 not easy to slide through friction contact with the outer wall of the sputum aspirator tube 2, then medical staff inserts the sputum aspirator tube 2 into a certain depth of a throat of a patient and aspirates sputum under the cooperation of the negative pressure tube 3, at the moment, the oral cavity part of the patient can be meshed on the two orifice supporting pads 7, the orifice supporting pad 7 can squeeze the sponge pad 8 after receiving a compression force, and prop mouthful pad 7 and also can drive axostylus axostyle 11 and slide in the inside of fixed block 10 when receiving the gripping force, can make spring piece 13 compress under the cooperation of dog 12 when axostylus axostyle 11 slides, at this moment prop mouthful pad 7 can cushion the gripping force under the dual elastic action of foam-rubber cushion 8 and spring piece 13, avoid causing extrusion to lead to the sputum aspiration to be unobstructed when sucking phlegm pipe 2, and medical personnel also accessible utilize magnetic sheet 14 to carry out the looks joint with two arc pieces 4 and install the one end adjacent at sputum aspirator pipe 2 and sputum aspirator main part 1 fast, at this moment medical personnel's accessible stretches into the inside of ring 5 with the finger and holds sputum aspirator pipe 2, the operation can be more convenient, thereby accomplish a series of works.

Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.

Claims

1. The utility model provides a sputum aspirator, includes sputum aspirator main part (1), be connected with sputum aspirator pipe (2) and negative pressure pipe (3) on the sputum aspirator bottle of sputum aspirator main part (1) respectively, its characterized in that: the sputum aspirator is characterized in that a sliding sleeve (6) is sleeved outside the sputum aspirator tube (2), opening supporting pads (7) are arranged on two sides of the sliding sleeve (6), a sponge pad (8) is arranged between the inner wall of the opening supporting pad (7) and the outer wall of the sliding sleeve (6), compression assemblies are arranged at the upper end and the lower end of the space between the inner wall of the opening supporting pad (7) and the outer wall of the sliding sleeve (6), arc-shaped blocks (4) which are connected with one another in a clamping mode are detachably arranged at one end, adjacent to the sputum aspirator body (1), of the sputum aspirator tube (2), and circular rings (5) are arranged on the outer sides of the arc-shaped blocks (4).

2. A sputum aspirator according to claim 1, wherein: the compression assembly comprises a fixed block (10), a shaft rod (11), a stop block (12) and a spring piece (13), wherein the fixed block (10) is fixed at the upper end and the lower end of two sides of the sliding sleeve (6), the shaft rod (11) is inserted into the fixed block (10) in a sliding mode, the inner end of the shaft rod (11) is fixedly connected with the inner wall of the opening supporting pad (7), the stop block (12) is fixed at the outer end of the shaft rod (11), and the spring piece (13) is sleeved outside the outer end of the shaft rod (11).

3. A sputum aspirator according to claim 1, wherein: damping rings (9) are arranged at the upper end and the lower end of the sliding sleeve (6), and the inner wall of the damping rings (9) is attached to the outer wall of the sputum suction tube (2).

4. A sputum aspirator according to claim 1, wherein: the opening supporting pad (7) is of an arc-shaped structure, and a plurality of strip-shaped tooth openings are uniformly formed in the outer wall of the opening supporting pad (7).

5. A sputum aspirator according to claim 1, wherein: magnetic sheets (14) are arranged on the corresponding sides of the two sides of the arc-shaped block (4) in a staggered mode, and clamping ports matched with the structures of the magnetic sheets (14) are arranged on the corresponding sides of the two sides of the arc-shaped block (4) in a staggered mode.

6. A sputum aspirator according to claim 1, wherein: the anti-slip pads are arranged on the inner walls of the two sides of the circular ring (5), and the anti-slip pads on the inner walls of the two sides of the circular ring (5) are of arc structures.