CN220049294U

CN220049294U - Sputum aspirator belt cleaning device

Info

Publication number: CN220049294U
Application number: CN202321641824.8U
Authority: CN
Inventors: 王成涛; 霍学静; 张蔚
Original assignee: Qilu Hospital of Shandong University
Current assignee: Qilu Hospital of Shandong University
Priority date: 2023-06-26
Filing date: 2023-06-26
Publication date: 2023-11-21
Anticipated expiration: 2033-06-26

Abstract

The utility model relates to the field of medical auxiliary equipment, in particular to a sputum aspirator cleaning device, which comprises: the bottle body is used for containing disinfectant; the flushing pipe is arranged on the bottle body and extends into the bottle body, and the other end of the flushing pipe is detachably connected with the sputum suction pipe; the one-way check piece is arranged between the flushing pipe and the sputum suction pipe and is used for reducing the backflow of liquid in the sputum suction pipe into the bottle body; the exhaust piece is arranged on the bottle body and used for flattening and pouring disinfectant. The utility model has the effect of reducing the waste of resources.

Description

Sputum aspirator belt cleaning device

Technical Field

The utility model relates to the field of medical auxiliary equipment, in particular to a sputum aspirator cleaning device.

Background

At present, a sputum aspirator is arranged beside a patient bed with serious tracheal intubation clinically for frequently sucking sputum. The sputum aspirator is connected with a sputum aspirator, and the sputum aspirator stretches into the oral cavity of a patient or the trachea to suck sputum, so that the sputum aspirator is required to be washed after each sputum aspirator operation in order to ensure cleanness and sanitation, and the existing clinical sputum aspirator cleaning cup which is not specially used for the bedside is provided with a disposable paper cup for washing the sputum aspirator.

In view of the above-mentioned related art, the inventors found that, during cleaning, the liquid in the sputum suction tube was refluxed to contaminate the paper cup and the cleaning liquid, so that the paper cup and the cleaning liquid were discarded, resulting in waste of resources.

Disclosure of Invention

In order to reduce the problem of resource waste, the utility model provides a sputum aspirator cleaning device.

The utility model provides a sputum suction tube cleaning device, which adopts the following technical scheme:

a sputum aspirator tube cleaning device comprising:

the bottle body is used for containing disinfectant;

the flushing pipe is arranged on the bottle body and extends into the bottle body, and the other end of the flushing pipe is detachably connected with the sputum suction pipe;

the one-way check piece is arranged between the flushing pipe and the sputum suction pipe and is used for reducing the backflow of liquid in the sputum suction pipe into the bottle body;

the exhaust piece is arranged on the bottle body and used for flattening and pouring disinfectant.

Through adopting the technical scheme, when the sputum suction pipe is cleaned, one end of the sputum suction pipe is connected to the sputum suction machine, then the other end of the sputum suction pipe is detachably connected to the flushing pipe, then the sputum suction machine is started to suck liquid in the bottle body into the flushing pipe and enter the sputum suction machine, the cleaning liquid cleans and disinfects the inner wall of the sputum suction pipe, in the process of the sputum suction pipe which is entered by the cleaning liquid, the exhaust part is communicated with the external environment for flattening, after the sputum suction machine stops working, the cleaning liquid stays in the sputum suction pipe, the one-way non-return part reduces the backflow of the polluted cleaning liquid into the bottle body, and further reduces the pollution to the flushing pipe and the cleaning liquid and the waste of resources; meanwhile, in the existing hospital, the finished product liquid injection water is also adopted, two bottles are used about one day, the cost is high, the scheme can adopt the disinfection sheet and the water ratio to form the disinfection liquid, the disinfection liquid in one bottle can be used for a long time, the expense of a patient is reduced, and meanwhile, one bottle can be used for one patient, and the probability of cross infection can be reduced.

Preferably, the one-way check member is a one-way valve.

Through adopting above-mentioned technical scheme, the check valve can effectively reduce the backward flow of washing liquid, and check valve simple structure, comparatively common, can reduce this belt cleaning device's cost.

Preferably, the one-way check member includes:

the outer cylinder is arranged on the bottle body and connected with the flushing pipe, and a first liquid inlet hole communicated with the flushing pipe is formed;

the inner cylinder is movably connected to the outer cylinder, one end of the inner cylinder is closed, the other end of the inner cylinder is detachably connected with the sputum suction tube, and a second liquid inlet hole which can be communicated with the first liquid inlet hole is formed in the cylinder wall.

Through adopting above-mentioned technical scheme, when inhaling the phlegm pipe and wasing, connect the one end of inhaling the phlegm pipe on inhaling the phlegm machine, then can dismantle the other end of inhaling the phlegm pipe and connect on the inner tube, remove the inner tube and make first feed liquor hole and second feed liquor hole intercommunication, then start the phlegm machine, the washing liquid passes through the wash pipe and gets into inhaling the phlegm intraductal, when stopping cleaning operation, firstly remove the inner tube and make first feed liquor hole and second feed liquor hole dislocation, then stop inhaling the phlegm machine, through the single non-return piece of setting, realize the one-way passing of washing liquid, reduce the condition that the washing liquid backward flow appears, and then reduced the pollution to unused washing liquid, reduce the wasting of resources.

Preferably, the outer cylinder is provided with a limiting protrusion, the inner cylinder is provided with a limiting groove, and the limiting protrusion slides in the limiting groove and is used for limiting the inner cylinder to pull out the outer cylinder.

Through adopting above-mentioned technical scheme, when inhaling the phlegm pipe and wasing, remove the inner tube, the inner tube drives and takes spacing protruding the slip, and spacing protruding the slip along the spacing groove, through the cooperation in spacing protruding and the spacing groove that sets up, can reduce the probability of inner tube and urceolus separation.

Preferably, the inner cylinder is provided with a telescopic sealing element, and the telescopic sealing element is connected with the outer cylinder and is arranged around the outer cylinder.

By adopting the technical scheme, the telescopic sealing piece can laterally leak air when the sputum aspirator sucks cleaning fluid, so that on one hand, external bacteria are reduced from entering the cleaning fluid, pollution is caused to the cleaning fluid, and resource waste is reduced; on the other hand, the lateral air leakage is reduced, so that the lifting force is insufficient, and the cleaning liquid cannot clean the sputum suction tube.

Preferably, the bottle body is provided with a hanging hook for hanging beside a bed.

Through adopting above-mentioned technical scheme, when inhaling the phlegm pipe and wasing, can hang the bottle at the bedside through hanging the hook, the suspension hook of setting makes the fixed convenience of bottle, is convenient for inhale the washing of phlegm pipe simultaneously.

Preferably, the bottle body is provided with a liquid level gauge, and the liquid level gauge is arranged along the height direction of the bottle body.

Through adopting above-mentioned technical scheme, when carrying out the antiseptic solution and mixing, can select the volume of adding water and disinfectant according to the demand, observe through the level bar, the formulation of the washing liquid of being convenient for.

Preferably, the air exhaust piece comprises a bottle mouth cover, and the bottle mouth cover is arranged on the bottle body and provided with an air exhaust hole.

Through adopting above-mentioned technical scheme, at the abluent in-process of sputum aspirator, the exhaust hole is interior to admit air for the internal flat pressure of bottle, the antiseptic solution of being convenient for gets into in the sputum aspirator.

Preferably, the air exhaust piece further comprises a bottle mouth pipe, the bottle mouth pipe is arranged on the bottle body and communicated with the bottle body, and the bottle mouth cover is detachably connected to the bottle mouth pipe.

Through adopting above-mentioned technical scheme, when carrying out the washing liquid and mixing, take off bottleneck lid, then pour 500 ml of water into the bottle, then add chlorine-containing disinfection piece, through the detachable mode of connecting of bottleneck lid, the formulation of antiseptic solution of being convenient for.

Preferably, the inner cylinder is provided with a gas leakage hole, and when the first liquid inlet hole and the second liquid inlet hole are staggered, the gas leakage hole is communicated with the atmosphere.

Through adopting above-mentioned technical scheme, after the phlegm suction pipe washs the completion, the activity inner tube for first feed liquor hole and second feed liquor hole dislocation, the phlegm suction machine continues to start, and the washing liquid that stagnates in the inner tube gets into the phlegm suction machine, and the pressure is leveled with the atmosphere to the gas leakage hole, the washing liquid in the inner tube of being convenient for is discharged, reduces the detention of inner tube interior liquid, reduces the influence to next abluent.

In summary, the utility model at least comprises the following beneficial technical effects:

1. the one-way check piece reduces the backflow of polluted cleaning fluid into the bottle body, thereby reducing the pollution to the flushing pipe and the cleaning fluid and reducing the waste of resources; meanwhile, in the existing hospitals, finished product liquid injection water is mostly adopted, two bottles are used for one day, the cost is high, the scheme can adopt the disinfectant to be formed by mixing the disinfectant sheets and the water, the disinfectant in one bottle can be used for a long time, the expense of patients is reduced, and meanwhile, one bottle can be used for one patient, and the probability of cross infection can be reduced;

2. the telescopic sealing piece can laterally leak air when the sputum aspirator sucks cleaning liquid, so that on one hand, external bacteria are reduced from entering the cleaning liquid, pollution is caused to the cleaning liquid, and resource waste is reduced; on the other hand, lateral air leakage is reduced, so that lifting force is insufficient, and the cleaning liquid cannot clean the sputum suction tube;

3. after the sputum suction pipe is cleaned, the movable inner barrel enables the first liquid inlet hole and the second liquid inlet hole to be staggered, the sputum suction machine is continuously started, cleaning liquid stagnating in the inner barrel enters the sputum suction machine, the air leakage hole is in flat pressure with the atmosphere, the cleaning liquid in the inner barrel is conveniently discharged, the stagnation of liquid in the inner barrel is reduced, and the influence on the next cleaning is reduced.

Drawings

FIG. 1 is a schematic view showing the overall structure of a sputum aspirator tube cleaning apparatus according to embodiment 1 of the present utility model;

FIG. 2 is a cross-sectional view of the bottle body in example 1 of the present utility model;

FIG. 3 is a schematic view showing the overall structure of a sputum aspirator tube cleaning apparatus according to embodiment 2 of the present utility model;

FIG. 4 is a cross-sectional view of the outer cylinder in example 2 of the present utility model;

FIG. 5 is a sectional view of the outer cylinder in example 3 of the present utility model;

FIG. 6 is a cross-sectional view of the outer tube in example 4 of the present utility model.

Reference numerals: 100. a bottle body; 200. a flushing pipe; 300. a one-way check member; 310. a one-way valve; 320. an outer cylinder; 321. a first liquid inlet hole; 322. a third liquid inlet hole; 330. an inner cylinder; 331. a second liquid inlet hole; 332. a vent hole; 333. a limit groove; 340. a limit protrusion; 350. a toggle plate; 400. an exhaust member; 410. a bottle cap; 411. an exhaust hole; 420. a bottleneck tube; 500. a telescoping seal; 600. a hanging hook; 700. a liquid level gauge.

Detailed Description

The present utility model is described in further detail below with reference to fig. 1-6.

The embodiment of the utility model discloses a sputum aspirator tube cleaning device.

Example 1:

referring to fig. 1 and 2, the sputum aspirator tube cleaning apparatus includes a bottle body 100, a wash pipe 200 provided on the bottle body 100 for connecting the sputum aspirator tube and the bottle body 100, a one-way check member 300 provided on the wash pipe 200 for reducing reflux of a sterilizing fluid, and an exhaust member 400 provided on the bottle body 100 for filling and exhausting the sterilizing fluid; when the sputum suction pipe is cleaned, two ends of the sputum suction pipe are connected to the cleaning pipe and the sputum suction machine respectively, then the sputum suction machine is started, the sputum suction machine enters disinfection liquid into the sputum suction pipe through the flushing pipe 200, the sputum suction pipe is cleaned, and when the disinfection liquid is discharged from the bottle body 100, the exhaust piece 400 is communicated with the atmosphere for flat pressing; after the sputum aspirator tube is cleaned, the one-way check member 300 reduces the back flow of the sterilizing fluid.

Referring to fig. 1 and 2, the bottle 100 is cylindrical, in another embodiment, the bottle 100 may be square or rectangular, the flushing pipe 200 is fixedly connected to the bottle 100 and extends into the bottom of the bottle 100, the flushing pipe 200 is cylindrical, one end of the flushing pipe 200 located in the bottle 100 is pointed, and the flushing pipe 200 may be attached to or integrally arranged with the inner wall of the bottle 100; the outer side wall of the bottle body 100 is fixedly connected with a liquid level gauge 700, and the liquid level gauge 700 is used for marking the liquid level of the liquid in the bottle body 100; a hanging hook 600 is fixedly connected to the outer sidewall of the bottle body 100, and the hanging hook 600 is positioned at the opposite side of the liquid level gauge 700 and hung on the bed side.

Referring to fig. 1 and 2, the one-way check member 300 is a one-way valve 310 fixedly connected to the flushing pipe 200, the one-way valve 310 allows the sterilizing fluid in the bottle body 100 to flow out of the bottle body 100, the one-way valve 310 is positioned outside the bottle body 100, and the sputum aspirator tube is inserted into one end of the flushing pipe 200 away from the bottle body 100.

The air exhausting member 400 comprises a bottle mouth pipe 420 integrally arranged on the upper end wall of the bottle body 100, the bottle mouth pipe 420 is cylindrical, external threads are arranged on the inner wall of the bottle mouth pipe 420, and the bottle mouth pipe 420 is in threaded connection with a bottle mouth cover 410; the sidewall of the cap 410, which is far from the bottle body 100, is provided with an air vent 411, so that the sterilizing liquid can be conveniently discharged in a flat pressure manner.

The implementation principle of the embodiment 1 of the utility model is as follows: when the sputum aspirator is cleaned, firstly, the bottle cap 410 is unscrewed, then water and a disinfection sheet are poured into the bottle body 100, a certain proportion of disinfection liquid is prepared, then the bottle cap 410 is screwed on the bottle mouth pipe 420, then the two ends of the sputum aspirator are respectively connected with the sputum aspirator and the flushing pipe 200, then the sputum aspirator is started, the disinfection liquid enters the sputum aspirator through the flushing pipe 200 through the one-way valve 310, and external air enters the bottle body 100 through the exhaust hole 411 for flattening; after the cleaning is finished, the sputum aspirator is stopped, and the check valve 310 can reduce the reflux of the disinfectant.

Example 2:

referring to fig. 3 and 4, the present embodiment is different from embodiment 1 in that the one-way check member 300 includes an outer cylinder 320 fixedly coupled to the bottle body 100, the outer cylinder 320 being inclined and extending into the bottle body 100, one end located in the bottle body 100 being inclined in a direction approaching the bottom wall of the bottle body 100, and one end of the outer cylinder 320 located in the bottle body 100 being closed; the outer cylinder 320 is fixedly connected with the flushing pipe 200, and a first liquid inlet 321 is formed in the outer cylinder 320 and is communicated with the flushing pipe 200; an inner cylinder 330 is movably connected in the outer cylinder 320, the movable connection mode can be sliding connection, and the inner cylinder 330 is spliced with a sputum suction tube; one end of the inner cylinder 330 is located in the outer cylinder 320 and is closed, a second liquid inlet 331 is formed in the side wall of the inner cylinder 330, and when the inner cylinder 330 slides along the axial direction of the outer cylinder 320, the second liquid inlet 331 can be communicated with the first liquid inlet 321.

The inner sidewall of the outer cylinder 320 is fixedly connected with a limiting protrusion 340, the outer sidewall of the inner cylinder 330 is provided with a limiting groove 333, the limiting groove 333 is provided along the axial direction of the inner cylinder 330, the limiting protrusion 340 is slidingly connected in the limiting groove 333, and the inner cylinder 330 is limited to be separated from the outer cylinder 320.

One end of the inner cylinder 330 far away from the outer cylinder 320 is fixedly connected with a poking plate 350 which is convenient to slide, and the poking plate 350 is arranged around the axial direction of the inner cylinder 330 and one end far away from the inner cylinder 330 is bent towards the direction far away from the outer cylinder 320.

The dial plate 350 is provided with a telescopic sealing member 500 on one side close to the outer cylinder 320, the telescopic sealing member 500 is made of elastic rubber material, the telescopic sealing member 500 is fixedly connected with one end, far away from the bottle body 100, of the outer cylinder 320 and is arranged around the outer cylinder 320, a sealing chamber is formed, and the telescopic sealing member 500 can stretch and retract along with the sliding of the inner cylinder 330.

The implementation principle of the embodiment 2 of the utility model is as follows: connecting two ends of a sputum aspirator with the inner cylinder 330 respectively, starting the sputum aspirator, and sliding the inner cylinder 330 to enable the first liquid inlet 321 to be communicated with the second liquid inlet 331, enabling the disinfectant to enter the inner cylinder 330 through the flushing pipe 200, then entering the sputum aspirator, and enabling external air to enter the bottle body 100 through the exhaust hole 411 for flattening; after the cleaning is finished, the inner cylinder 330 is slid, so that the first liquid inlet 321 and the second liquid inlet 331 are misplaced, then the sputum aspirator is stopped, part of disinfection liquid is remained in the inner cylinder 330, and the bottle body 100 can be tilted to pour the disinfection liquid.

Example 3:

referring to fig. 5, the difference between the present embodiment and embodiment 2 is that the movable connection mode between the inner cylinder 330 and the outer cylinder 320 is rotation, the inner cylinder 330 is rotatably connected to the inner wall of the outer cylinder 320, the first liquid inlet 321 and the second liquid inlet 331 are located on the same plane, and the second liquid inlet 331 can be driven to communicate with the first liquid inlet 321 by rotating the inner cylinder 330; the outer side wall of the outer cylinder 320 is provided with a third liquid inlet 322 communicated with the atmosphere, and the third liquid inlet 322 can be positioned in the bottle body 100 or outside the bottle body 100, and the embodiment is preferably positioned in the bottle body 100 and at the lower end of the inner cylinder 330; the inner cylinder 330 is provided with a gas release hole 332, and the gas release hole 332 can be communicated with the third liquid inlet 322 along with the rotation of the inner cylinder 330; and when the first liquid inlet 321 is communicated with the second liquid inlet 331, the third liquid inlet 322 is misplaced with the air leakage hole 332.

The limit groove 333 is formed along the circumferential direction of the inner cylinder 330, and the limit protrusion 340 is slidably connected in the limit groove 333.

The implementation principle of the embodiment 3 of the utility model is as follows: connecting two ends of a sputum aspirator with the inner cylinder 330 respectively, starting the sputum aspirator, and rotating the inner cylinder 330 to enable the first liquid inlet 321 to be communicated with the second liquid inlet 331, enabling the air outlet 332 to be staggered with the third liquid inlet 322, enabling sterilizing liquid to enter the inner cylinder 330 through the flushing pipe 200, then entering the sputum aspirator, and enabling external air to enter the bottle body 100 through the air outlet 411 for flattening; after the cleaning is finished, the inner cylinder 330 is rotated, so that the first liquid inlet 321 and the second liquid inlet 331 are staggered, the air leakage hole 332 is communicated with the third liquid inlet 322, and then the sputum aspirator sucks out the disinfectant retained in the inner cylinder 330.

Example 4:

referring to fig. 6, the difference between the present embodiment and embodiment 3 is that the movable connection mode of the inner cylinder 330 and the outer cylinder 320 is a threaded connection, the inner cylinder 330 and the outer cylinder 320 are in threaded connection, the limiting groove 333 is spirally formed along the circumferential direction of the inner cylinder 330, the limiting protrusion 340 is a spiral block, when the inner cylinder 330 is rotated, the inner cylinder 330 rotates and slides along the axial direction of the outer cylinder 320, the first liquid inlet 321 is communicated with the second liquid inlet 331, and the third liquid inlet 322 is dislocated with the air leakage 332.

The implementation principle of the embodiment 4 of the utility model is as follows: connecting two ends of a sputum aspirator with the inner cylinder 330 respectively, starting the sputum aspirator, rotating the inner cylinder 330 along the axial direction of the outer cylinder 320 for sliding, communicating the first liquid inlet 321 with the second liquid inlet 331, dislocating the third liquid inlet 322 with the air outlet 332, allowing the disinfectant to pass through the flushing pipe 200, enter the inner cylinder 330, enter the sputum aspirator, and allow the external air to enter the bottle 100 through the air outlet 411 for flattening; after the cleaning is finished, the inner cylinder 330 is rotated, so that the first liquid inlet 321 and the second liquid inlet 331 are staggered, the air leakage hole 332 is communicated with the third liquid inlet 322, and then the sputum aspirator sucks out the disinfectant retained in the inner cylinder 330.

The above embodiments are not intended to limit the scope of the present utility model, so: all equivalent changes in structure, shape and principle of the utility model should be covered in the scope of protection of the utility model.

Claims

1. A sputum aspirator tube cleaning device, comprising:

a bottle body (100) for containing a disinfectant;

the flushing pipe (200) is arranged on the bottle body (100) and extends into the bottle body (100), and the other end of the flushing pipe is detachably connected with the sputum suction pipe;

the one-way check piece (300) is arranged between the flushing pipe (200) and the sputum suction pipe and is used for reducing the backflow of liquid in the sputum suction pipe into the bottle body (100);

and the exhaust piece (400) is arranged on the bottle body (100) and used for flatly pressing and pouring disinfectant.

2. The sputum aspirator tube cleaning device according to claim 1, wherein the one-way check member (300) is a one-way valve (310).

3. The sputum aspirator tube cleaning device according to claim 1, wherein the one-way check member (300) comprises:

an outer cylinder (320) which is arranged on the bottle body (100) and is connected with the flushing pipe (200), and is provided with a first liquid inlet hole (321) communicated with the flushing pipe (200);

the inner cylinder (330) is movably connected to the outer cylinder (320), one end of the inner cylinder (320) is closed, the other end of the inner cylinder is detachably connected with the sputum suction tube, and a second liquid inlet hole (331) which can be communicated with the first liquid inlet hole (321) is formed in the cylinder wall.

4. A sputum aspirator tube cleaning apparatus according to claim 3, wherein the outer tube (320) is provided with a limit protrusion (340), the inner tube (330) is provided with a limit groove (333), and the limit protrusion (340) slides in the limit groove (333) to limit the inner tube (330) from being pulled out of the outer tube (320).

5. The sputum aspirator tube cleaning apparatus according to claim 3 or 4, wherein a telescoping seal (500) is provided on the inner cylinder (330), the telescoping seal (500) being connected to the outer cylinder (320) and disposed around the outer cylinder (320).

6. The sputum aspirator tube cleaning apparatus according to claim 1, wherein a hanging hook (600) for hanging beside a bed is provided on the bottle body (100).

7. The sputum suction catheter cleaning apparatus of claim 1, wherein a liquid level gauge (700) is provided on the bottle (100), the liquid level gauge (700) being provided along a height direction of the bottle (100).

8. The sputum aspirator tube cleaning apparatus according to claim 1, wherein said venting member (400) comprises a cap (410), said cap (410) being disposed on said bottle (100) and having a vent hole (411).

9. The sputum aspirator tube cleaning apparatus of claim 8, wherein said venting member (400) further comprises a vial (420), said vial (420) being disposed on said bottle (100) and in communication with said bottle (100), said vial cap (410) being removably attached to said vial (420).

10. The sputum aspirator tube cleaning apparatus according to claim 3 or 4, wherein the inner cylinder (330) is provided with a venting hole (332), and the venting hole (332) is communicated with the atmosphere when the first liquid inlet hole (321) and the second liquid inlet hole (331) are dislocated.