CN217660895U - Breathe nursing sputum aspirator - Google Patents

Abstract

A respiratory nursing sputum aspirator, which effectively solves the problems that a sputum suction tube is inconvenient to accumulate negative pressure and is easy to damage during the use process; the sputum suction pipe is positioned between the two pressing plates, the left end of the pressing plate on the lower side is provided with a movable groove which is in the left-right direction and penetrates through the front and the back, the inside of the shell is hinged with a trigger which is positioned on the left side of the pressing plate on the lower side and can swing up and down, the right end of the trigger is fixedly connected with a connecting rod inserted into the movable groove, the front side and the back side of the upper end of the trigger are respectively hinged with the left end of the pressing plate on the upper side through a connecting rod, two reset blocks which are opposite to each other in the front-back direction and can move oppositely or oppositely are arranged in the shell, and the sputum suction pipe is positioned between the two reset blocks; the utility model provides the convenience of inhale the phlegm operation has been promoted, has avoided inhaling too much the leading to of phlegm pipe fifty percent discount number of times to damage and inhale the condition that causes the card phlegm untimely after the phlegm pipe deformation resumes.

Description

Breathe nursing sputum aspirator

Technical Field

The utility model relates to a breathe scientific and technological art field, concretely relates to breathe nursing sputum aspirator.

Background

In the nursing of patient of department of respiration, the patient often can have the phenomenon that respiratory tract produced phlegm, medical personnel need use this sputum aspirator to carry out the phlegm nursing of inhaling of respiratory tract, current sputum aspirator is mainly by the host computer, the stock solution bottle, the pipe, it constitutes to inhale the phlegm pipe, medical personnel are using sputum aspirator to inhale the phlegm in-process, whenever need roll over to inhale the phlegm pipe and collect the phlegm operation once more after the negative pressure through a period, inconvenient operation, roll over simultaneously and inhale the phlegm pipe and probably cause the phlegm pipe damage gas leakage loss effect, and inhale the excessive deformation of phlegm pipe and lead to resumeing to cause the flat phlegm phenomenon of appearance of pipeline easily in untimely.

SUMMERY OF THE UTILITY MODEL

In view of the above situation, in order to overcome the defects of the prior art, the present invention aims to provide a respiratory nursing sputum aspirator, which effectively solves the problems of inconvenient accumulation of negative pressure in the sputum aspirating tube and easy damage of the sputum aspirating tube in the using process.

The technical scheme of its solution is, the utility model discloses an inhale the phlegm pipe, inhale phlegm pipe sliding connection has the shell, it has two relative clamp plates from top to bottom to articulate in the shell, it is located between two clamp plates to inhale the phlegm pipe, the activity groove that left and right direction and front and back run through is seted up to the clamp plate left end of downside, it has the clamp plate left that is located the downside and trigger that can the luffing motion to articulate in the shell, trigger right-hand member fixedly connected with inserts the pole that links up of activity inslot, both sides are articulated through the clamp plate left end of connecting rod and upside respectively around the trigger upper end, relative and relative or the reset block of back-to-back motion around being equipped with two in the shell, it is located between two reset blocks to inhale the phlegm pipe.

The utility model discloses the structure is ingenious, high durability and convenient use, the trigger is detained when needs accumulate the negative pressure, the trigger drives two clamp plates extrusion and inhales the phlegm pipe, two reset blocks avoid blockking the clamp plate motion through the back of the body motion of reset spring pulling force, after accomplishing the accumulation and accumulate the negative pressure, loosen the trigger, the pressure spring resets the trigger, the trigger drives two clamp plates in-process that resets, the clamp plate of upside drives the slider through the pillar and moves down, the slider promotes the reset block contact through the push rod and inhales phlegm pipe and assist and inhale the original shape of phlegm pipe fast recovery, the simplicity of inhaling phlegm operation has been promoted, avoided inhaling the too much condition that leads to damaging and the untimely card phlegm that causes of inhaling phlegm pipe deformation after phlegm pipe fifty percent discount number of times.

Drawings

Fig. 1 is an isometric view of the present invention.

Fig. 2 is a perspective view of the utility model.

Fig. 3 is the utility model discloses a dissect axonometric view.

Fig. 4 is the axonometric view of sectioning of the utility model.

Fig. 5 is a full-section top isometric view of the present invention.

Fig. 6 is an enlarged view of a in fig. 4 according to the present invention.

Fig. 7 is an enlarged view of B in fig. 5 according to the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

By figure 1 to 7, including inhaling phlegm pipe 1, inhale phlegm pipe 1 sliding connection and have shell 2, articulated in the shell 2 have two relative clamp plate 3 from top to bottom, it is located between two clamp plate 3 to inhale phlegm pipe 1, the activity groove 4 that runs through around direction and the left and right sides is seted up to 3 left ends of clamp plate of downside, articulated in the shell 2 have be located 3 left of the clamp plate of downside and trigger 5 that can the luffing motion, trigger 5 right-hand member fixedly connected with inserts the extension rod 6 in activity groove 4, both sides are articulated with the 3 left ends of the clamp plate of upside through connecting rod 7 respectively around the trigger 5 upper end, be equipped with relative and relative or back of the body motion's reset block 8 around two in the shell 2, it is located between two reset blocks 8 to inhale phlegm pipe 1.

In order to enable the trigger 5 to swing up and down, two compression springs 9 which are opposite to each other in front and back are arranged between the upper side wall in the shell 2 and the trigger 5.

In order to make two reset block 8 relative motion, shell 2 in the front and back both sides be equipped with respectively about the direction and can reciprocate slider 10, the terminal surface is the inclined plane of low right height in a left side under the slider 10, both sides sliding connection has left and right sides's push rod 13 respectively around in the shell 2, push rod 13 left end can be rather than the slider 10 lower extreme inclined plane contact of corresponding side, two reset block 8 back of the body are the inclined plane respectively, distance between two inclined plane left ends is less than the distance between its right-hand member, push rod 13 right-hand member can be rather than the reset block 8 inclined plane contact of corresponding side.

In order to make the sliding block 10 move up and down, the opposite ends of the two sliding blocks 10 are respectively provided with a left-right direction waist-shaped groove 11, and two supporting columns 12 which correspond to each other in the front-back direction and are inserted into the waist-shaped grooves 11 are fixed on the upper pressing plate 3.

In order to enable the two reset blocks 8 to move back and forth, the front side and the rear side of the shell 2 are respectively connected with the reset blocks 8 on the corresponding sides through two telescopic rods 14 which correspond up and down, a reset spring 15 which is positioned between the shell 2 and the reset blocks 8 is sleeved outside the telescopic rods 14, and the shell 2 and the reset blocks 8 are respectively and fixedly connected with the reset spring 15.

In order to prevent the sputum suction tube 1 from being damaged when contacting the pressure plates 3, the right ends of the two pressure plates 3 are respectively fixed with a rubber block 16 which can contact the sputum suction tube 1.

In order to make the two reset blocks 8 better fit with the sputum suction tube 1, the opposite ends of the two reset blocks 8 are respectively arc-shaped.

When the utility model is used, when the negative pressure needs to be accumulated in the sputum suction process, the medical staff can drive the left end of the trigger 5 to swing upwards, the right end of the trigger 5 drives the connecting rod 6 to slide in the movable groove 4 and simultaneously drives the left end of the pressing plate 3 at the lower side to swing downwards, the right end of the pressing plate 3 at the lower side drives the rubber block 16 to swing upwards to contact and press the sputum suction pipe 1, meanwhile, the left end of the trigger 5 drives the left end of the pressing plate 3 at the upper side to swing upwards through the connecting rod 7, and the right end of the pressing plate 3 at the upper side drives the rubber block 16 to contact and press the sputum suction pipe 1, so as to start accumulating the negative pressure;

meanwhile, in the process that the left end of the upper pressing plate 3 swings upwards, the strut 12 slides in the kidney-shaped groove 11 and drives the sliding block 10 to move upwards, the sliding block 10 is separated from the push rod 13, the two reset blocks 8 move back to back under the elastic force of the reset spring 15, and the inclined surface of the reset block 8 contacts the push rod 13 and drives the push rod 13 to move leftwards;

when enough negative pressure is accumulated, the medical staff loosens the trigger 5, the pressure spring 9 drives the left end of the trigger 5 to swing downwards due to the elastic action, the right end of the trigger 5 drives the left end of the pressing plate 3 on the lower side to swing upwards, the right end of the pressing plate 3 on the lower side drives the rubber block 16 to swing downwards, meanwhile, the left end of the trigger 5 drives the left end of the pressing plate 3 on the upper side to swing downwards through the connecting rod 7, and the right end of the pressing plate 3 on the upper side drives the rubber block 16 to swing upwards;

when the rubber block 16 swings downwards, the pressing plate 3 on the upper side drives the sliding blocks 10 on the two sides to move downwards through the supporting columns 12, the inclined planes of the lower ends of the sliding blocks 10 contact the push rods 13 to enable the push rods 13 to move rightwards, the push rods 13 contact the inclined planes of the reset blocks 8 and drive the reset blocks 8 to move towards the sputum suction tube 1, the two reset blocks 8 contact the sputum suction tube 1 and extrude the sputum suction tube 1 to enable the sputum suction tube 1 to quickly recover to the original form, and medical staff can conveniently suck sputum.

In the present invention, the telescopic rod 14 is prior art, and is not described in detail here.

The utility model has simple structure, convenient operation, novel conception and strong practicability, and can ensure that the sputum suction tube can be closed and accumulated with negative pressure by holding the trigger by medical personnel through the trigger, the connecting rod, the pressing plate and the rubber block, the sputum suction tube does not need to be folded, the sputum suction tube can be protected from being damaged due to excessive folding, the operation simplicity of the medical personnel is improved, and the sputum suction operation of the medical personnel is convenient; the trigger can quickly return to the original position by arranging the pressure spring, so that the pressure plate is separated from the sputum suction tube, and the sputum suction tube can quickly return to ventilate for sputum suction operation; by arranging the support, the movable groove, the sliding block, the push rod and the reset block, when the pressing plate is separated from extrusion on the sputum suction tube, the pressing plate on the upper side can drive the sliding block to move downwards by using the support, the sliding block moves downwards to drive the push rod to move rightwards, the push rod can push the reset block to contact and help the sputum suction tube to recover to the original shape, and the problem that the sputum suction tube is narrow and forms sputum blockage due to slow recovery speed of the sputum suction tube is effectively avoided; through setting up telescopic link and reset spring and can utilizing the telescopic link to support the reset block and make it not take place crooked, two reset blocks carry out back of the body motion under the effect of its reset spring elasticity that corresponds the side when carrying out the extrusion, have effectively avoided reset block and clamp plate contact to lead to the unable extrusion of clamp plate to inhale the purpose of phlegm pipe.

Claims (7)

1. The utility model provides a breathe nursing sputum aspirator, including inhaling phlegm pipe (1), a serial communication port, inhale phlegm pipe (1) sliding connection has shell (2), it has relative clamp plate (3) about two to articulate in shell (2), it is located between two clamp plate (3) to inhale phlegm pipe (1), movable groove (4) that the left and right directions just run through around are seted up to clamp plate (3) left end of downside, articulated in shell (2) have and are located clamp plate (3) left and trigger (5) that luffing motion of downside, trigger (5) right-hand member fixedly connected with inserts linking rod (6) in movable groove (4), both sides are articulated through clamp plate (3) left end of connecting rod (7) and upside respectively around trigger (5) upper end, be equipped with reset block (8) that relative and relative or carried on the back of the body motion around two in shell (2), it is located between two reset blocks (8) to inhale phlegm pipe (1).

2. The breath care sputum aspirator of claim 1, wherein two compression springs (9) are arranged between the upper inner side wall of the housing (2) and the trigger (5).

3. The respiratory nursing sputum aspirator of claim 1, wherein the shell (2) is provided with sliders (10) which can move up and down and up and down on the front and rear sides, the lower end surface of each slider (10) is an inclined plane with a lower left side and a higher right side, the front and rear sides in the shell (2) are respectively connected with push rods (13) in the left and right directions in a sliding manner, the left ends of the push rods (13) can be in contact with the inclined planes at the lower ends of the sliders (10) on the corresponding sides, the two reset blocks (8) are respectively inclined planes on the opposite sides, the distance between the left ends of the two inclined planes is smaller than that between the right ends of the two reset blocks, and the right ends of the push rods (13) can be in contact with the inclined planes of the reset blocks (8) on the corresponding sides.

4. The breath nursing sputum aspirator of claim 3, wherein the opposite ends of the two sliding blocks (10) are respectively provided with a left-right-oriented kidney-shaped groove (11), and the upper pressure plate (3) is fixed with two supporting columns (12) which correspond to each other in front and back and are inserted into the kidney-shaped grooves (11).

5. The respiration nursing sputum aspirator of claim 1, wherein the front and back sides in the housing (2) are respectively connected with the reset block (8) at the corresponding side through two telescopic rods (14) corresponding up and down, a reset spring (15) positioned between the housing (2) and the reset block (8) is sleeved outside the telescopic rods (14), and the housing (2) and the reset block (8) are respectively fixedly connected with the reset spring (15).

6. The breath nursing sputum aspirator of claim 1, wherein the right ends of the two pressure plates (3) are respectively fixed with a rubber block (16) which can be contacted with the sputum aspirating tube (1).

7. The respiratory care sputum aspirator of claim 1, wherein the opposite ends of the two reset blocks (8) are respectively arc-shaped.

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