CN215460647U - Quick sputum aspirator for paediatrics - Google Patents

Abstract

The utility model relates to the technical field of pediatric medical instruments and discloses a rapid sputum aspirator for pediatrics. This paediatrics is with quick sputum aspirator, cup joint overhead through inhaling the phlegm hose cover, medical personnel hold the handle and press down the briquetting through the thumb, the other end suction head that will inhale the phlegm hose aims at patient's phlegm position back of inhaling, loosen the briquetting, its briquetting is under reset spring's effect, along spout rebound, and drive piston rod and piston rebound and bleed, its sputum is along inhaling the inside that the phlegm hose located the entering device main part from cup joint, and enter into the receiving flask through phlegm mouth down, receiving flask and connecting seat threaded connection, can make things convenient for the dismantlement of receiving flask, be convenient for handle the sputum, this device simple structure, carry with low costs conveniently, the efficiency of inhaling the phlegm processing has been improved.

Description

Quick sputum aspirator for paediatrics

Technical Field

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

Background

Sputum suction means through the oral cavity, the nasal cavity, and the secretion suction of artificial air way with the respiratory track to keep the respiratory track unobstructed, prevent the method of complications such as aspiration pneumonia, atelectasis, asphyxia, present sputum aspirator uses electrical apparatus to produce negative pressure or needle tubing to extract mostly, and electrical apparatus negative pressure mode is used mostly in the administrative or technical offices, and is inconvenient to carry, and the needle tubing extraction continuity is not high, causes the leakage of sputum moreover easily, causes cross infection. The respiratory tract of children is thinner than that of adults, so that a sputum suction tube with a smaller diameter needs to be selected clinically, and the condition that sputum is thicker sometimes occurs in children.

The existing pediatric quick sputum aspirator is large in size, is inconvenient to carry as air is pumped through power equipment to aspirate sputum, and is inconvenient to take out sputum to treat, so that the sputum aspirating efficiency is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a pediatric rapid sputum aspirator to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a paediatrics is with quick sputum aspirator, includes device main part, handle and resorption mechanism, handle fixed mounting is in the upper surface of device main part, the resorption mechanism sets up in the inside of handle.

The suck-back mechanism comprises a fixed plate and a piston rod, the piston rod is inserted into the fixed plate, a piston is fixedly mounted at the lower end of the piston rod, a pressing block is fixedly mounted at the top end of the piston rod, a spring groove is formed in the upper surface of the fixed plate, a return spring is fixedly mounted inside the spring groove, and a rod body of the piston rod is sleeved with the return spring.

Preferably, the sliding groove is formed in the left wall of the interior of the handle, the sliding block is connected to the interior of the sliding groove in a sliding mode, the pressing block is fixedly mounted at the left end of the sliding block, and the pressing block is more stable when the pressing block moves due to the arrangement of the sliding groove and the sliding block.

Preferably, the middle part of the upper surface of the fixing plate is provided with a jack, a piston rod is inserted into the jack, and the jack is convenient for the piston rod to move up and down.

Preferably, the number of spout is two, and its two the spout is seted up respectively in the inside left wall and the inside right wall of handle, the setting of spout can play spacing effect to the briquetting, prevents that the briquetting from breaking away from the handle.

Preferably, the air suction port is formed in the right end of the upper surface of the device main body, the baffle is fixedly mounted inside the device main body, and the baffle is arranged to prevent sputum from entering the handle through the air suction port, so that the purpose of stopping the sputum is achieved.

Preferably, the left end of the device main body is fixedly provided with a sleeve joint, the inner bottom wall of the device main body is provided with a lower sputum opening, the lower port of the lower sputum opening is fixedly provided with a connecting seat, the sleeve joint can be conveniently sleeved with a sputum suction tube, and the connecting seat can be conveniently provided with a collecting bottle.

Preferably, the inside threaded connection of connecting seat has the receiving flask, the inner wall of connecting seat is seted up there is the internal thread, the external screw thread has been seted up to the upper end outer wall of receiving flask, and the setting of receiving flask can be collected inspiratory sputum.

Compared with the prior art, the utility model provides a rapid sputum aspirator for pediatrics. The method has the following beneficial effects:

this paediatrics is with quick sputum aspirator, cup joint overhead through inhaling the phlegm hose cover, medical personnel hold the handle and press down the briquetting through the thumb, the other end suction head that will inhale the phlegm hose aims at patient's phlegm position back of inhaling, loosen the briquetting, its briquetting is under reset spring's effect, along spout rebound, and drive piston rod and piston rebound and bleed, its sputum is along inhaling the inside that the phlegm hose located the entering device main part from cup joint, and enter into the receiving flask through phlegm mouth down, receiving flask and connecting seat threaded connection, can make things convenient for the dismantlement of receiving flask, be convenient for handle the sputum, this device simple structure, carry with low costs conveniently, the efficiency of inhaling the phlegm processing has been improved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

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

FIG. 2 is a schematic cross-sectional view of the present invention;

FIG. 3 is a schematic view of the suck-back mechanism of the present invention;

FIG. 4 is a schematic cross-sectional view of the main body of the device of the present invention.

In the figure: 1 device body, 2 handle, 3 suck-back mechanism, 301 fixed plate, 302 piston, 303 spring groove, 304 piston rod, 305 reset spring, 306 chute, 307 slider, 308 briquetting, 4 air suction port, 5 baffle, 6 lower sputum outlet, 7 connecting seat, 8 collecting bottle, 9 socket joint.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Referring to fig. 1-4, the present invention provides a technical solution: the utility model provides a paediatrics is with quick sputum aspirator, includes device main part 1, handle 2 and resorption mechanism 3, and handle 2 fixed mounting is in the upper surface of device main part 1, and resorption mechanism 3 sets up in the inside of handle 2.

The suck-back mechanism 3 comprises a fixing plate 301 and a piston rod 304, the piston rod 304 is inserted into the fixing plate 301, a piston 302 is fixedly mounted at the lower end of the piston rod 304, a pressing block 308 is fixedly mounted at the top end of the piston rod 304, a spring groove 303 is formed in the upper surface of the fixing plate 301, a return spring 305 is fixedly mounted inside the spring groove 303, and the rod body of the piston rod 304 is sleeved with the return spring 305.

The left wall of the interior of the handle 2 is provided with a chute 306, the interior of the chute 306 is connected with a slide block 307 in a sliding manner, the left end of the slide block 307 is fixedly provided with a press block 308, the arrangement of the chute 306 and the slide block 307 enables the press block 8 to be more stable when moving, the middle part of the upper surface of the fixed plate 301 is provided with a jack, the interior of the jack is inserted with a piston rod 304, the arrangement of the jack can facilitate the piston rod 304 to move up and down conveniently, the number of the chutes 306 is two, the two chutes 306 are respectively arranged on the left wall and the right wall of the interior of the handle 2, the arrangement of the chute 306 can play a limiting role on the press block 8 and prevent the press block 8 from separating from the handle 2, the right end of the upper surface of the device main body 1 is provided with an air suction port 4, the interior of the device main body 1 is fixedly provided with a baffle 5, the baffle 5 can prevent sputum from entering the interior of the handle through the air suction port and play a role in blocking the sputum, the left end of the device main body 1 is fixedly provided with a sleeve joint 9, the inner bottom wall of the device main body 1 is provided with a lower sputum opening 6, the lower port of the lower sputum opening 6 is fixedly provided with a connecting seat 7, a socket joint 9 of the connecting seat is convenient for socket joint of a sputum suction tube, the connecting seat 7 is convenient for installation of a collecting bottle 8, the inner thread of the connecting seat 7 is connected with the collecting bottle 8, the inner wall of the connecting seat 7 is provided with an internal thread, the outer wall of the upper end of the collecting bottle 8 is provided with an external thread, the collecting bottle 8 is arranged for collecting the sucked sputum, the sputum suction hose is sleeved on the socket joint 9, a medical worker holds the handle 2 and presses down the pressure block 308 by thumb, after the other end of the sputum suction hose is aligned with the sputum suction part of a patient, the pressure block 308 is loosened, the pressure block 308 moves upwards along the sliding chute 306 under the action of the reset spring 305 and drives the piston rod 304 and the piston 302 to move upwards for air suction, the sputum enters the inside of the device main body 1 from the socket joint 9 along the sputum suction hose, and enter into receiving flask 8 through phlegm mouth 6 down, receiving flask 8 and 7 threaded connection of connecting seat can make things convenient for the dismantlement of receiving flask 8, are convenient for handle the sputum, and this device simple structure, it is with low costs portable, improved the efficiency of inhaling the phlegm processing.

In the actual operation process, when this device uses, through will inhaling on the phlegm hose cover connects cup joint 9, medical personnel handheld handle 2 and press down briquetting 308 through the thumb, after the other end suction head that will inhale the phlegm hose aims at patient's the phlegm position of inhaling, loosen briquetting 308, its briquetting 308 is under reset spring 305's effect, along spout 306 upward movement, and drive piston rod 304 and piston 302 upward movement and bleed, its sputum gets into the inside of device main part 1 along inhaling the phlegm hose from cup joint 9, and in getting into receiving flask 8 through phlegm mouth 6 down, receiving flask 8 and connecting seat 7 threaded connection, can make things convenient for the dismantlement of receiving flask 8, be convenient for handle the sputum, this device simple structure, carry with low costs, the efficiency of inhaling the phlegm processing has been improved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. The term "comprising", without further limitation, means that the element so defined is not excluded from the group consisting of additional identical elements in the process, method, article, or apparatus that comprises the element.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (7)

1. The utility model provides a paediatrics is with quick sputum aspirator, includes device main part (1), handle (2) and resorption mechanism (3), its characterized in that: the grip (2) is fixedly arranged on the upper surface of the device main body (1), and the suck-back mechanism (3) is arranged inside the grip (2);

the suck-back mechanism (3) comprises a fixing plate (301) and a piston rod (304), the piston rod (304) is inserted into the fixing plate (301), a piston (302) is fixedly mounted at the lower end of the piston rod (304), a pressing block (308) is fixedly mounted at the top end of the piston rod (304), a spring groove (303) is formed in the upper surface of the fixing plate (301), a reset spring (305) is fixedly mounted inside the spring groove (303), and the rod body of the piston rod (304) is sleeved with the reset spring (305).

2. The pediatric rapid sputum aspirator of claim 1, wherein: a sliding groove (306) is formed in the left wall of the interior of the handle (2), a sliding block (307) is connected to the interior of the sliding groove (306) in a sliding mode, and a pressing block (308) is fixedly mounted at the left end of the sliding block (307).

3. The pediatric rapid sputum aspirator of claim 1, wherein: the middle part of the upper surface of the fixing plate (301) is provided with an insertion hole, and a piston rod (304) is inserted into the insertion hole.

4. The pediatric rapid sputum aspirator of claim 2, wherein: the number of the sliding grooves (306) is two, and the two sliding grooves (306) are respectively arranged on the left wall and the right wall of the interior of the grip (2).

5. The pediatric rapid sputum aspirator of claim 1, wherein: an air suction port (4) is formed in the right end of the upper surface of the device main body (1), and a baffle (5) is fixedly mounted inside the device main body (1).

6. The pediatric rapid sputum aspirator of claim 1, wherein: the left end fixed mounting of device main part (1) has cup joint (9), phlegm mouth (6) down have been seted up to the inside diapire of device main part (1), the lower port fixed mounting of phlegm mouth (6) has connecting seat (7) down.

7. The pediatric rapid sputum aspirator of claim 6, wherein: the inner thread of the connecting seat (7) is connected with a collecting bottle (8), an inner thread is formed in the inner wall of the connecting seat (7), and an outer thread is formed in the outer wall of the upper end of the collecting bottle (8).

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