CN216366092U

CN216366092U - Emergency internal medicine department sputum aspirator

Info

Publication number: CN216366092U
Application number: CN202121668514.6U
Authority: CN
Inventors: 郭庆争
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-22
Filing date: 2021-07-22
Publication date: 2022-04-26
Anticipated expiration: 2031-07-22

Abstract

The utility model discloses a sputum aspirator for emergency internal medicine, which comprises an aspirator main body, wherein a piston cavity and a placing cavity are sequentially arranged in the aspirator main body, a collecting bottle is placed in the placing cavity, a disc clamping groove is formed in the bottom end of the collecting bottle, a strip-shaped through groove is formed in the bottom surface of the disc clamping groove, a plurality of stopping blocks are arranged at the inner edge of the disc clamping groove, the stopping blocks are fixedly connected with the inner wall of the disc clamping groove, the bottom of the suction device main body is provided with a through groove, an I-shaped clamping rod is rotationally connected in the through groove, the sputum aspirator for emergency internal medicine can conveniently replace and install the used collecting bottle, is convenient for subsequent cleaning and improves the working efficiency of the sputum aspirator, simultaneously this emergency internal medicine department sputum aspirator can carry out field fixation through fixed establishment under emergency, inhales phlegm efficiency also very fast when having guaranteed the one-man operation, and the pipette that instrument aversion leads to when also effectually avoiding inhaling the phlegm operation removes and leads to the patient oral cavity uncomfortable.

Description

Emergency internal medicine department sputum aspirator

Technical Field

The utility model relates to the field of medical instruments, in particular to a sputum aspirator for emergency internal medicine.

Background

The sputum aspirator is mainly an electric multifunctional negative pressure sputum aspirator and a simple manual sputum aspirator, and the operation end needs to be connected with a sputum suction pipe or a sponge sputum suction pipe for use. Generally, the sputum aspirator is usually electric, comprises a power switch and a manual switch, utilizes the negative pressure principle to aspirate sputum and care oral cavity, and is simple and easy to learn. The sputum aspirator is used for routine sputum aspiration, tracheotomy and other treatment of the sick and wounded, and is suitable for immediate sputum aspiration treatment in military battle and rescue medical treatment and hospital or household respiratory mucus aspiration or vomit.

The simple manual sputum aspirator can be applied to sputum aspiration rescue in transportation and in the field, and has the characteristics of no power supply, small volume, light weight, large attraction, compact structure, portability, low cost, firmness, durability and the like.

Breathe internal medicine sputum aspirator and regard as a device to the pharyngeal treatment of patient, the current internal medicine sputum aspirator of breathing, produce the negative pressure and inhale the phlegm when pressing, nevertheless press the gasbag outside the gas flow can get into in the patient trachea when the extrusion, owing to need inhale the phlegm pipe when inhaling the phlegm and stretch into inside the patient trachea, the patient breathes more difficultly, it is very uncomfortable, and if receive amazing patient's trachea shrink, simultaneously if when needing open-air first aid, the current sputum aspirator generally needs artifical fixed phlegm of inhaling, alone hardly do not fix limit phlegm-absorbing operation alone, unusual instability, it is inefficient to inhale the phlegm, the above problem is treated the improvement.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sputum aspirator for emergency internal medicine, which aims 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 an emergency internal medicine department sputum aspirator, includes the aspirator main part, the inside piston chamber that has set gradually of aspirator main part and place the chamber, place the intracavity and placed the receiving flask, the disc joint groove has been seted up to the receiving flask bottom, the logical groove of bar has been seted up to disc joint groove bottom surface, disc joint inslot edge department is equipped with a plurality of stop blocks, and the stop block all with disc joint inslot wall fixed connection, logical groove has been seted up to aspirator main part bottom, it is connected with the worker shape kelly to lead to the inslot internal rotation, worker shape kelly outer wall cover is equipped with the torsional spring, disc joint inslot portion joint has worker shape kelly, be equipped with the piston in the piston chamber, the piston upper surface is equipped with the piston rod on the piston, piston rod top passes piston chamber upper surface, aspirator main part back bottom is equipped with fixed establishment, fixed establishment includes screw rod, Slider and fixed plate, all the cover is equipped with the slider on the screw rod both ends, slider one side all is equipped with the fixed plate, and fixed plate and slider fixed connection, screw rod one end is passed through the bearing and is inhaled ware main part one side inner wall and rotate the connection, the screw rod other end passes and inhales ware main part lateral wall fixedly connected with turn-button.

Preferably, the peripheral wall of the piston is movably contacted with the inner side wall of the piston cavity, and the bottom end in the piston cavity is provided with a one-way valve.

Preferably, a bottle cap is arranged at the top of the collecting bottle, a liquid inlet and an air suction port are formed in the upper surface of the bottle cap, a liquid suction pipe is inserted into the liquid inlet, and an air suction pipe is inserted into the air suction port.

Preferably, an air suction pipe is arranged between the collecting bottle and the piston cavity, the bottoms of the collecting bottle and the piston cavity are mutually communicated through the air suction pipe, and a one-way ball valve is arranged on the air suction pipe.

Preferably, one end of the pipette is fixedly connected with a suction ball, a lifting handle is arranged on the upper surface of the sucker body and in the middle, and the lifting handle is fixedly connected with the upper surface of the sucker body.

Preferably, the front surface of the sucker main body is provided with an observation surface, and scales are carved on one side edge of the observation surface.

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

1. the sputum aspirator for emergency internal medicine can not only protect the throat and oral cavity of a patient from being stimulated by backflow gas when the sputum aspirator is operated, but also can conveniently replace and install a used collecting bottle, thereby facilitating subsequent cleaning and improving the working efficiency of the sputum aspirator;

2. the sputum aspirator for the emergency internal medicine can be fixed in the field through the fixing mechanism under the emergency condition, so that the sputum aspirating efficiency is very high when the sputum aspirator is operated by a single person, and the discomfort of the oral cavity of a patient caused by the movement of the pipette due to the displacement of an instrument during the sputum aspirating operation is effectively avoided;

drawings

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

FIG. 2 is a side view of the internal structure of the present invention;

FIG. 3 is a schematic view of the disc engaging groove structure of the present invention;

fig. 4 is a schematic structural diagram of the fixing mechanism of the present invention.

In the figure: 1. a sucker body; 2. a piston cavity; 3. a placement chamber; 4. a collection bottle; 5. a bottle cap; 6. an air intake duct; 7. a pipette; 8. a one-way ball valve; 9. sucking a ball; 10. a handle; 11. the disc is clamped in the groove; 12. an I-shaped clamping rod; 13. a torsion spring; 14. a piston rod; 15. a piston; 16. a one-way valve; 17. a strip-shaped through groove; 18. blocking; 19. observing the surface; 20. calibration; 21. a fixing mechanism; 211. a screw; 212. a slider; 213. and (7) fixing the plate.

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.

Referring to fig. 1-4, the present invention provides a technical solution: a sputum aspirator for emergency internal medicine comprises an aspirator main body 1, wherein a piston cavity 2 and a placing cavity 3 are sequentially arranged in the aspirator main body 1, a collecting bottle 4 is placed in the placing cavity 3, a disc clamping groove 11 is formed in the bottom end of the collecting bottle 4, a strip-shaped through groove 17 is formed in the bottom surface of the disc clamping groove 11, a plurality of stop blocks 18 are arranged at the inner edge of the disc clamping groove 11, the stop blocks 18 are fixedly connected with the inner wall of the disc clamping groove 11, a through groove is formed in the bottom of the aspirator main body 1, an I-shaped clamping rod 12 is rotationally connected in the through groove, a torsion spring 13 is sleeved on the outer wall of the I-shaped clamping rod 12, the I-shaped clamping rod 12 is clamped in the disc clamping groove 11, a piston 15 is arranged in the piston cavity 2, a piston rod 14 is arranged on the upper surface of the piston 15, the piston rod 14 is fixedly connected with the upper surface of the piston 15, and the top end of the piston rod 14 penetrates through the upper surface of the piston cavity 2, inhale 1 back bottom of ware main part and be equipped with fixed establishment 21, fixed establishment 21 includes screw rod 211, slider 212 and fixed plate 213, all the cover is equipped with slider 212 on the screw rod 211 both ends, slider 212 one side all is equipped with fixed plate 213, and fixed plate 213 and slider 212 fixed connection, screw rod 211 one end is passed through the bearing and is inhaled 1 one side inner wall and rotate the connection, the screw rod 211 other end passes and inhales 1 lateral wall fixedly connected with turn-button of ware main part.

In this embodiment, the peripheral wall of the piston 15 and the inner side wall of the piston cavity 2 are movably arranged in contact, the bottom end inside the piston cavity 2 is provided with a one-way valve 16, and the gas generated during pressing can be discharged by arranging the one-way valve 16 at the bottom of the piston cavity 2.

Meanwhile, a bottle cap 5 is arranged at the top of the collecting bottle 4, a liquid inlet and an air suction port are formed in the upper surface of the bottle cap 5, a liquid suction pipe 7 is inserted into the liquid inlet, and an air suction pipe 6 is inserted into the air suction port.

Further, be equipped with breathing pipe 6 between receiving flask 4 and the piston chamber 2, receiving flask 4 and 2 bottoms in the piston chamber communicate each other through breathing pipe 6, be equipped with ball check valve 8 on the breathing pipe 6, can prevent through ball check valve 8 that the gas reflux from leading to the phlegm backward flow in transfer line 7 when pressing piston rod 14.

Furthermore, one end of the liquid suction pipe 7 is fixedly connected with a suction ball 9, a handle 10 is arranged on the upper surface of the suction device main body 1 and is positioned in the middle, the handle 10 is fixedly connected with the upper surface of the suction device main body 1, and the sputum suction device can be conveniently taken through the handle 10.

Furthermore, the front surface of the sucker body 1 is provided with an observation surface 19, a scale 20 is carved on one side edge of the observation surface 19, the liquid level condition in the collecting bottle 4 can be checked through the observation surface 19, and the liquid level indication in the bottle can be directly read through the scale 20.

When the sputum aspirator is used, the sputum aspirator for the emergency internal medicine department can be used by a person skilled in the art through a conventional method, when a patient is in an accident in the field or is in a power failure in a place, the patient needs to perform sputum aspiration operation at the moment, otherwise, when the patient possibly causes asphyxia, the sputum aspirator is needed to be used for performing sputum aspiration operation on the patient, the sputum aspirator is firstly taken out, and then the sputum aspirator is fixed on a vertical column in the field or the nearby position according to the field condition, and the specific fixing process is as follows: at first rotate the knob on the side of aspirator body 1, because knob one end fixedly connected with screw rod 211, and screw rod 211 is last to be seen all to overlap and is equipped with slider 212 on the both ends, slider 212 one side all with a fixed plate 213 fixed connection simultaneously, so the knob rotates and to drive fixed plate 213 mutual movement or separation, thereby reach and fix the aspirator centre gripping on vertical cylinder, fixed completion back, just can be convenient inhale the phlegm processing to the patient, do not need the operation that the fixed instrument of user another hand carried out the instrument, make the operation that just can inhale the sputum aspirator alone, effectual pipette 7 that the instrument shift leads to when avoiding inhaling the phlegm operation removes and leads to patient's oral cavity uncomfortable simultaneously.

After the fixing is finished, firstly, the suction ball 9 on the liquid suction pipe 7 is inserted into the oral cavity of a patient, the sputum can be conveniently sucked into the liquid suction pipe through the suction ball 9 and can be conveniently bitten by the patient, after the sputum enters the oral cavity, the sputum suction operation can be carried out only by pulling up and pressing down the piston rod 14, when the sputum is pulled up, the piston rod 14 drives the piston 15 to be pulled up in the piston cavity 2, because the collection bottle 4 is communicated with the piston cavity 2 through the air suction pipe 6, the air in the collection bottle 4 can be sucked away by pulling up the piston rod 14, so that the negative pressure environment of the construction process in the bottle body can be built, meanwhile, the liquid suction pipe 7 is also inserted into the collection bottle 4, so that the sputum in the oral cavity of the patient can be sucked into the sputum collection bottle 4, when the collection bottle 4 is full, the I-shaped clamping rod 12 embedded in the bottom surface 2 of the suction device body 1 can be rotated, when the I-shaped clamping rod 12 is rotated to the blocking block 18 arranged in the disc clamping groove 11, the clamping rod 12 just right corresponds to the strip-shaped through groove 17 arranged on the disc clamping groove 11, can break away from the joint, take out collecting bottle 4 and change, only need put the bottle down during the change, it inserts to aim at bar through groove 17 at worker shape kelly 12 tops, because worker shape kelly 12 overcoat has torsional spring 13, so torsional spring 13 can drive worker shape kelly 12 at the rotation in disc joint inslot 11, thereby reach the effect of fixed collecting bottle 4, further can prevent through check ball valve 8 that the gas reflux leads to the phlegm backward flow in transfer line 7 when pressing piston rod 14, through set up the gas outgoing when check valve 16 can will press in 2 bottoms in piston chamber.

To sum up, this emergency internal medicine department sputum aspirator not only can protect patient's throat and oral cavity position can not receive the gaseous amazing influence of backward flow when phlegm machine operates inhaling, and can be very convenient change and install the receiving flask that has used up, be convenient for subsequent washing with improved the work efficiency of sputum aspirator, this emergency internal medicine department sputum aspirator is under emergency simultaneously, can carry out field fixation through fixed establishment, it is also very fast to inhale phlegm efficiency when having guaranteed one-man operation, the pipette that instrument shift leads to when also effectually avoiding inhaling phlegm operation removes and leads to patient's oral cavity uncomfortable.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an emergency internal medicine department sputum aspirator which characterized in that: comprises a suction device main body (1), a piston cavity (2) and a placing cavity (3) are sequentially arranged in the suction device main body (1), a collecting bottle (4) is placed in the placing cavity (3), a disc clamping groove (11) is formed in the bottom end of the collecting bottle (4), a strip-shaped through groove (17) is formed in the bottom surface of the disc clamping groove (11), a plurality of stopping blocks (18) are arranged at the inner edge of the disc clamping groove (11), the stopping blocks (18) are fixedly connected with the inner wall of the disc clamping groove (11), a through groove is formed in the bottom of the suction device main body (1), an I-shaped clamping rod (12) is rotatably connected in the through groove, a torsion spring (13) is sleeved on the outer wall of the I-shaped clamping rod (12), an I-shaped clamping rod (12) is clamped in the disc clamping groove (11), a piston (15) is arranged in the piston cavity (2), a piston rod (14) is arranged on the upper surface of the piston (15), and piston rod (14) and piston (15) upper surface fixed connection, piston rod (14) top is passed piston chamber (2) upper surface, it is equipped with fixed establishment (21) to inhale ware main part (1) back bottom, fixed establishment (21) are including screw rod (211), slider (212) and fixed plate (213), it is equipped with slider (212) all to overlap on screw rod (211) both ends, slider (212) one side all is equipped with fixed plate (213), and fixed plate (213) and slider (212) fixed connection, screw rod (211) one end is passed through the bearing and is inhaled ware main part (1) one side inner wall and rotate the connection, screw rod (211) other end passes and inhales ware main part (1) lateral wall fixedly connected with turn button.

2. The sputum aspirator for emergency internal medicine according to claim 1, wherein: the peripheral wall of the piston (15) is movably contacted with the inner side wall of the piston cavity (2), and the bottom end in the piston cavity (2) is provided with a one-way valve (16).

3. The sputum aspirator for emergency internal medicine according to claim 1, wherein: the collecting bottle is characterized in that a bottle cap (5) is arranged at the top of the collecting bottle (4), a liquid inlet and an air suction port are formed in the upper surface of the bottle cap (5), a liquid suction pipe (7) is inserted into the liquid inlet, and an air suction pipe (6) is inserted into the air suction port.

4. The sputum aspirator for emergency internal medicine according to claim 1, wherein: an air suction pipe (6) is arranged between the collecting bottle (4) and the piston cavity (2), the bottoms of the collecting bottle (4) and the piston cavity (2) are communicated with each other through the air suction pipe (6), and a one-way ball valve (8) is arranged on the air suction pipe (6).

5. The sputum aspirator for emergency internal medicine according to claim 3, wherein: one end of the pipette (7) is fixedly connected with a suction ball (9), the upper surface of the suction device body (1) is provided with a handle (10) at the middle position, and the handle (10) is fixedly connected with the upper surface of the suction device body (1).

6. The sputum aspirator for emergency internal medicine according to claim 1, wherein: the front surface of the sucker main body (1) is provided with an observation surface (19), and a scale (20) is carved at one side edge of the observation surface (19).