CN219127576U

CN219127576U - Simple sputum aspirator

Info

Publication number: CN219127576U
Application number: CN202222385995.0U
Authority: CN
Inventors: 潘豫婉
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-09-08
Filing date: 2022-09-08
Publication date: 2023-06-06
Anticipated expiration: 2032-09-08

Abstract

The utility model belongs to the technical field of medical instruments, in particular to a simple sputum aspirator, which comprises a sputum suction tube, a sputum suction tube and a protective cap, wherein scale marks are printed on the sputum suction tube, a baffle and a piston are arranged on the sputum suction tube, a backstop bulge is arranged on the baffle, the right end of the piston is fixedly connected with the left end of a pull rod, the right end of the pull rod is fixedly provided with a pull handle, a locking hole is arranged on the pull rod, a sputum suction nozzle and a sputum suction hole are arranged on the sputum suction tube, the left end of the sputum suction tube is provided with the sputum suction nozzle, and the rear middle part and the upper middle part of the left side of the sputum suction tube are provided with the sputum suction hole, so that when a user holds the pull handle by pinching, the pull rod drives the piston to move rightwards in an inner cavity of the sputum suction tube, and the inner cavity of the sputum suction tube and the sputum suction tube can suck sputum at a throat of a patient through the sputum suction nozzle and the sputum suction nozzle.

Description

Simple sputum aspirator

Technical Field

The utility model belongs to the technical field of medical appliances, and particularly relates to a simple sputum aspirator.

Background

In clinic, for patients lying in bed all the year round, patients who cannot self-care, patients who cannot spontaneously expectorate, patients with respiratory diseases, and the like, a user or family members often need to use the sputum aspirator for sputum aspiration operation, especially for some critical patients, if the sputum aspiration is not timely, serious consequences of suffocation death of the patient are most likely to be caused, at present, the existing sputum aspirator is generally an electric sputum aspirator, and the electric sputum aspirator is complex in operation, high in cost, needs to be used by professional training parties, and meanwhile, is inconvenient for the patient to carry about and take along with the use due to large volume.

Disclosure of Invention

In view of the above problems, an object of the present utility model is to: the simple sputum aspirator solves the problems that the existing electric sputum aspirator is complex in operation and high in cost, and meanwhile, due to the large size, the sputum aspirator is inconvenient for a patient to carry about and can be taken along with the patient.

In order to achieve the above purpose, the utility model adopts the technical scheme that: the utility model provides a simple and easy sputum aspirator, includes take out the phlegm pipe, inhale phlegm pipe and protective cap, it is equipped with the scale mark to take out the seal on the phlegm pipe, install baffle and piston on the phlegm pipe, set up the stopping arch on the baffle, piston right-hand member is fixed connection with the pull rod left end, and pull rod right-hand member then fixed mounting has the pull handle, the locking hole has been seted up on the pull rod, it inhales phlegm mouth and inhales the phlegm hole to have seted up on the phlegm pipe.

The beneficial effects of the utility model are as follows: the utility model has the advantages of simple structure, convenient use, smaller volume and low cost, is convenient for patients and families to operate by themselves, carry about and use at any time without system and professional training, and has small pressure value during operation, thereby being not easy to generate larger suction to hurt the throat of the patients and increasing the pain of the patients.

In order to be convenient for observe and record the inner cavity sputum volume of taking out the phlegm pipe:

as a further improvement of the above technical scheme: the scale mark is printed at the middle position of the positive end of the sputum suction tube, and the sputum suction tube is transparent.

The beneficial effects of this improvement are: through the establishment of scale mark, can be convenient for medical personnel observe and record the inner chamber sputum capacity of taking out the phlegm pipe.

In order to prevent the piston from falling out of the cavity of the sputum aspiration tube:

as a further improvement of the above technical scheme: the baffle is fixedly arranged at the opening of the inner cavity at the right end of the sputum suction tube, the middle part of the baffle is provided with a cross-shaped opening, and the shape and the size of the cross-shaped opening are matched with the shape of the outer end of the pull rod.

The beneficial effects of this improvement are: through setting up of baffle, and the baffle middle part has seted up cross opening, can be convenient for the baffle can be enough stop the piston, prevent that the piston from deviate from behind the inner chamber of taking out the phlegm pipe, can make the outside stream of sputum and leak and cause pollution and easy cross infection phenomenon consequently to the external environment, simultaneously, because of the cross opening at baffle middle part agrees with the outer end shape of pull rod mutually, can not cause the influence to the removal use of pull rod from this.

In order to be convenient for install the dismantlement to taking out phlegm pipe:

as a further improvement of the above technical scheme: the right end of the sputum suction pipe is connected with the nipple of the left end of the sputum suction pipe in an inserting way, the left end of the sputum suction pipe is a sputum suction nozzle, and the rear middle and the upper middle of the left side of the sputum suction pipe are provided with sputum suction holes.

The beneficial effects of this improvement are: the nipple of the right end and the left end of the sputum suction tube are connected in an inserting way, so that medical staff can conveniently connect the sputum suction tube or pull out the sputum suction tube, the left end of the sputum suction tube is a sputum suction nozzle, and the back middle and the upper middle of the left side of the sputum suction tube are provided with sputum suction holes, so that when the medical staff holds the pull handle, the pull rod drives the piston to move rightwards in the inner cavity of the sputum suction tube, and the sputum suction tube and the inner cavity of the sputum suction tube can form suction to suck sputum at the throat of a patient through the sputum suction nozzle and the sputum suction nozzle.

To facilitate engagement with the locking aperture:

as a further improvement of the above technical scheme: the retaining protrusions are arranged on the inner walls of the upper end and the lower end of the cross-shaped opening of the baffle plate and the inner walls of the front end and the rear end of the cross-shaped opening, and the retaining protrusions are in a tooth shape inclined rightward.

The beneficial effects of this improvement are: by setting up the retaining protrusion, the retaining protrusion can be conveniently clamped with the locking hole.

In order to limit the left-moving operation of the pull rod, the sputum in the inner cavity of the sputum suction tube is prevented from being pushed back into the throat of a patient accidentally or is dripped outside:

as a further improvement of the above technical scheme: the upper end, the lower end and the front end and the rear end of the pull rod are transversely provided with a plurality of locking holes at equal intervals, the opening of each locking hole is rectangular, and the slope surface of the inner end of each locking hole is inclined rightwards.

The beneficial effects of this improvement are: through setting up of locking hole, can be convenient for when the pull rod drives the locking hole and remove to the right, because of stopping protruding and the inner slope of locking hole all be right slope form to make if the pull rod is in the state of moving to the left, stopping protruding closes the top of locking hole, can inject the left shift operation of pull rod, prevent from taking out the inner chamber sputum of phlegm pipe and easily can be accidentally pushed back to the patient in the throat or drip and spill to the external world from this.

In order to cover the nipple:

as a further improvement of the above technical scheme: the protective cap is connected with the nipple of the sputum suction tube in a cover way.

The beneficial effects of this improvement are: through setting up of the protective cap, can be convenient for the protective cap can cover the nipple department of taking out the phlegm pipe and establish the protection when taking out the phlegm pipe and waiting to use the state to make nipple department be difficult for receiving external pollution.

Drawings

FIG. 1 is a schematic view of the positive end structure of the present utility model;

FIG. 2 is a schematic view of the rear end structure of the present utility model;

FIG. 3 is a front end cross-sectional view of the present utility model;

FIG. 4 is a partial detail view of the tie rod of the present utility model;

FIG. 5 is a schematic view showing the structure of the retaining protrusion and the locking hole according to the present utility model;

in the figure: 1. a sputum suction tube; 2. scale marks; 3. a baffle; 4. a piston; 5. a sputum aspirator tube; 6. a stop protrusion; 7. a pull rod; 8. a pull handle; 9. a locking hole; 10. a sputum aspirator; 11. a sputum suction hole; 12. and a protective cap.

Detailed Description

In order that those skilled in the art may better understand the technical solutions of the present utility model, the following detailed description of the present utility model with reference to the accompanying drawings is provided for exemplary and explanatory purposes only and should not be construed as limiting the scope of the present utility model.

Example 1:

as shown in fig. 1-5, a simple sputum aspirator comprises a sputum suction tube 1, a sputum suction tube 5 and a protective cap 12, wherein scale marks 2 are printed on the sputum suction tube 1, a baffle 3 and a piston 4 are arranged on the sputum suction tube 1, a retaining protrusion 6 is arranged on the baffle 3, the right end of the piston 4 is fixedly connected with the left end of a pull rod 7, a pull handle 8 is fixedly arranged at the right end of the pull rod 7, a locking hole 9 is formed in the pull rod 7, and a sputum suction nozzle 10 and a sputum suction hole 11 are formed in the sputum suction tube 5.

Example 2:

as shown in FIG. 1, as a further optimization of the above embodiment, a simple sputum aspirator comprises a sputum suction tube 1, a sputum suction tube 5 and a protective cap 12, wherein the sputum suction tube 1 is printed with scale marks 2, a baffle 3 and a piston 4 are arranged on the sputum suction tube 1, a retaining protrusion 6 is arranged on the baffle 3, the right end of the piston 4 is fixedly connected with the left end of a pull rod 7, a pull handle 8 is fixedly arranged at the right end of the pull rod 7, a locking hole 9 is formed in the pull rod 7, and a sputum suction nozzle 10 and a sputum suction hole 11 are formed in the sputum suction tube 5. The scale marks 2 are printed at the middle position of the positive end of the sputum suction tube 1, and the sputum suction tube 1 is transparent.

Example 3:

as shown in FIG. 1, as a further optimization of the above embodiment, a simple sputum aspirator comprises a sputum suction tube 1, a sputum suction tube 5 and a protective cap 12, wherein the sputum suction tube 1 is printed with scale marks 2, a baffle 3 and a piston 4 are arranged on the sputum suction tube 1, a retaining protrusion 6 is arranged on the baffle 3, the right end of the piston 4 is fixedly connected with the left end of a pull rod 7, a pull handle 8 is fixedly arranged at the right end of the pull rod 7, a locking hole 9 is formed in the pull rod 7, and a sputum suction nozzle 10 and a sputum suction hole 11 are formed in the sputum suction tube 5. The baffle 3 is fixedly arranged at the opening of the inner cavity at the right end of the sputum suction tube 1, a cross-shaped opening is formed in the middle of the baffle 3, and the shape and the size of the cross-shaped opening are matched with those of the outer end of the pull rod 7.

Example 4:

as shown in fig. 1 and 3, as a further optimization of the above embodiment, a simple sputum aspirator includes a sputum suction tube 1, a sputum suction tube 5 and a protective cap 12, scale marks 2 are printed on the sputum suction tube 1, a baffle 3 and a piston 4 are installed on the sputum suction tube 1, a retaining protrusion 6 is installed on the baffle 3, the right end of the piston 4 is fixedly connected with the left end of a pull rod 7, a pull handle 8 is fixedly installed at the right end of the pull rod 7, a locking hole 9 is formed on the pull rod 7, and a sputum suction nozzle 10 and a sputum suction hole 11 are formed on the sputum suction tube 5. The right end of the sputum aspirator tube 5 is connected with the nipple of the left end of the sputum aspirator tube 1 in an inserting way, the left end of the sputum aspirator tube 5 is a sputum aspirator nozzle 10, and the rear middle and the upper middle of the left side of the sputum aspirator tube 5 are provided with sputum aspirator holes 11.

Example 5:

as shown in fig. 5, as a further optimization of the above embodiment, a simple sputum aspirator includes a sputum suction tube 1, a sputum suction tube 5 and a protective cap 12, scale marks 2 are printed on the sputum suction tube 1, a baffle 3 and a piston 4 are installed on the sputum suction tube 1, a retaining protrusion 6 is installed on the baffle 3, the right end of the piston 4 is fixedly connected with the left end of a pull rod 7, a pull handle 8 is fixedly installed at the right end of the pull rod 7, a locking hole 9 is formed on the pull rod 7, and a sputum suction nozzle 10 and a sputum suction hole 11 are formed on the sputum suction tube 5. The retaining protrusions 6 are arranged on the inner walls of the upper end and the lower end of the cross-shaped opening of the baffle plate 3 and the inner walls of the front end and the rear end, and the retaining protrusions 6 are in a tooth shape inclined rightward.

Example 6:

as shown in fig. 3-5, as a further optimization of the above embodiment, a simple sputum aspirator includes a sputum suction tube 1, a sputum suction tube 5 and a protective cap 12, scale marks 2 are printed on the sputum suction tube 1, a baffle 3 and a piston 4 are installed on the sputum suction tube 1, a retaining protrusion 6 is installed on the baffle 3, the right end of the piston 4 is fixedly connected with the left end of a pull rod 7, a pull handle 8 is fixedly installed at the right end of the pull rod 7, a locking hole 9 is formed on the pull rod 7, and a sputum suction nozzle 10 and a sputum suction hole 11 are formed on the sputum suction tube 5. The upper end, the lower end and the front end and the rear end of the pull rod 7 are transversely provided with a plurality of locking holes 9 at equal intervals, the opening of the locking holes 9 is rectangular, and the slope of the inner end of the locking holes 9 is inclined rightwards.

Example 7:

as shown in fig. 2, as a further optimization of the above embodiment, a simple sputum aspirator includes a sputum suction tube 1, a sputum suction tube 5 and a protective cap 12, scale marks 2 are printed on the sputum suction tube 1, a baffle 3 and a piston 4 are installed on the sputum suction tube 1, a retaining protrusion 6 is installed on the baffle 3, the right end of the piston 4 is fixedly connected with the left end of a pull rod 7, a pull handle 8 is fixedly installed at the right end of the pull rod 7, a locking hole 9 is formed on the pull rod 7, and a sputum suction nozzle 10 and a sputum suction hole 11 are formed on the sputum suction tube 5. The protective cap 12 is connected with the nipple of the sputum suction tube 1 in a covering way.

The working principle of the utility model is as follows: through the establishment of the scale marks 2, the sputum capacity in the inner cavity of the sputum suction tube 1 can be conveniently observed and recorded by a user, through the establishment of the baffle 3, the baffle 3 is conveniently provided with a cross-shaped opening, the baffle 3 can conveniently block the piston 4, the phenomenon that the external environment is polluted and easily causes cross infection can be caused by the outward flowing and discharging of the sputum after the piston 4 is separated from the inner cavity of the sputum suction tube 1 is prevented, meanwhile, the cross-shaped opening in the middle of the baffle 3 is matched with the shape of the outer end of the pull rod 7, the movable use of the pull rod 7 is not influenced, the sputum suction tube 5 is connected with the nipple at the left end of the sputum suction tube 1 through the insertion connection, the sputum suction tube 5 is conveniently connected with the nipple 10 through the left end of the sputum suction tube 5, and the suction hole 11 is formed in the rear middle and the upper middle of the left side of the sputum suction tube 5, when the pull rod 7 drives the piston 4 to move rightwards in the inner cavity of the sputum suction tube 1, the sputum suction tube 1 and the inner cavity of the sputum suction tube 5 can form suction force to suck sputum at the throat of a patient through the sputum suction nozzle 10 and the sputum suction port, and the locking hole 9 is arranged, so that when the pull rod 7 drives the locking hole 9 to move rightwards, the inner end slopes of the retaining protrusion 6 and the locking hole 9 are inclined rightwards, and therefore, if the pull rod 7 is in a leftwards moving state, the retaining protrusion 6 is propped against the locking hole 9, the leftwards moving operation of the pull rod 7 can be limited, thus, the sputum in the inner cavity of the sputum suction tube 1 is prevented from being pushed back into the throat of the patient accidentally or from being dripped to the outside, and the protective cap 12 can be conveniently used when the sputum suction tube 1 is in a state, the nipple of the sputum suction tube 1 is covered and protected.

It should be noted that, in this document, 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 principles and embodiments of the present utility model have been described herein with reference to specific examples, the description of which is intended only to facilitate an understanding of the method of the present utility model and its core ideas. The foregoing is merely illustrative of the preferred embodiments of the utility model, and it is noted that there is virtually no limit to the specific structure which may be imposed by those skilled in the art without departing from the spirit of the utility model, and that modifications, adaptations, or variations of the foregoing features may be combined in a suitable manner; such modifications, variations and combinations, or direct application of the concepts and aspects of the utility model in other applications without modification, are contemplated as falling within the scope of the utility model.

Claims

1. A simple sputum aspirator, which is characterized in that: including taking out phlegm pipe (1), inhaling phlegm pipe (5) and protective cap (12), it is equipped with scale mark (2) to take out the seal on the phlegm pipe (1), install baffle (3) and piston (4) on taking out the phlegm pipe (1), set up on baffle (3) and stop protruding (6), piston (4) right-hand member and pull rod (7) left end are fixed connection, and pull rod (7) right-hand member then fixed mounting has pull handle (8), locking hole (9) have been seted up on pull rod (7), inhale phlegm mouth (10) and inhale phlegm hole (11) have been seted up on inhaling phlegm pipe (5).

2. A simple sputum aspirator according to claim 1, wherein: the scale marks (2) are printed at the middle position of the positive end of the sputum suction tube (1), and the sputum suction tube (1) is transparent.

3. A simple sputum aspirator according to claim 1, wherein: the baffle (3) is fixedly arranged at the opening of the inner cavity at the right end of the sputum suction tube (1), a cross-shaped opening is formed in the middle of the baffle (3), and the shape and the size of the cross-shaped opening are matched with those of the outer end of the pull rod (7).

4. A simple sputum aspirator according to claim 1, wherein: the right end of the sputum suction pipe (5) is connected with the nipple of the left end of the sputum suction pipe (1) in an inserting way, the left end of the sputum suction pipe (5) is a sputum suction nozzle (10), and the rear middle and the upper middle of the left side of the sputum suction pipe (5) are provided with sputum suction holes (11).

5. A simple sputum aspirator according to claim 1, wherein: the retaining protrusions (6) are arranged on the inner walls of the upper end and the lower end of the cross-shaped opening of the baffle plate (3) and the inner walls of the front end and the rear end of the cross-shaped opening, and the retaining protrusions (6) are in a tooth shape inclined rightward.

6. A simple sputum aspirator according to claim 1, wherein: the upper end, the lower end and the front end and the rear end of the pull rod (7) are transversely provided with a plurality of locking holes (9) at equal intervals, the opening of each locking hole (9) is rectangular, and the slope of the inner end of each locking hole (9) is inclined rightwards.

7. A simple sputum aspirator according to claim 1, wherein: the protective cap (12) is connected with the nipple of the sputum suction tube (1) in a covering way.