CN211461458U

CN211461458U - Combined sputum suction tube

Info

Publication number: CN211461458U
Application number: CN201922186759.4U
Authority: CN
Inventors: 周珊; 高瑞乾; 段宏杰
Original assignee: Tengzhong Jinpeng Technology Development Beijing Co ltd
Current assignee: Tengzhong Jinpeng Technology Development Beijing Co ltd
Priority date: 2019-12-09
Filing date: 2019-12-09
Publication date: 2020-09-11
Anticipated expiration: 2029-12-09

Abstract

The utility model discloses a phlegm pipe is inhaled in combination, inhale phlegm pipe handle including first phlegm pipe handle and second, first phlegm pipe handle and second are inhaled phlegm pipe handle and are linked together through dismantling the connecting piece, the brush head is installed to the upper end of first phlegm pipe handle of inhaling, can dismantle the connecting piece and adopt luer joint, luer joint include with first public joint that phlegm pipe handle lower extreme is connected and with the female joint that phlegm pipe handle upper end is connected is inhaled to the second, public joint connects with female joint soon and is connected. The utility model discloses combination sputum aspirator tubular construction design is simple ingenious, can conveniently change the handle end of taking the brush head, saves and trades sputum aspirator end time, reduces patient and medical personnel work load.

Description

Combined sputum suction tube

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a combined sputum suction tube.

Background

Clinical oral care is an important part of basic care, and oral health is an integral part of quality of life. In an ICU, the establishment of a tracheal cannula becomes a basic measure for rescuing critical patients, wherein after the tracheal cannula is orally taken, the secretion of saliva of the patient is reduced, the cleaning and bacteriostasis functions of the oral cavity are correspondingly reduced, microorganisms in the oral cavity are rapidly propagated, and various oral complications and pulmonary complications follow; it is also reported in the literature that aspiration of bacteria colonizing the oropharynx is one of the main pathogenesis of ventilator-associated pneumonia (VAP), and 70% of VAP common pathogenic bacteria come from the oral cavity.

The current clinical oral care has the following problems:

1. because the patient oral cavity condition is complicated changeable, so face the relatively poor patient of oral cavity environment and need a lot of every day, many at every turn use and inhale the phlegm pipe, owing to inhale the phlegm pipe and adopt the Green to connect plug-in with negative pressure pipe connection, can cause negative pressure pipe diameter to be propped big, the gas leakage scheduling problem to produce when changing and inhale the phlegm pipe. And plug-in replacement is quite laborious, and the workload of nursing staff is increased. It also causes a lot of trouble to patients and medical staff in terms of time;

2. the sputum suction tube used by medical personnel is mostly specially used for the sputum suction tube in the trachea, the length is long, the sputum suction tube with redundant length needs to be wound on the hand when the sputum is sucked for the oral cavity of a patient, the contamination of the sputum suction tube is easy to cause, and the inconvenience in the use process is caused by the low hardness of the sputum suction tube;

3. the oral cavity nursing method adopting cotton ball wiping is not easy to clean the oral cavity thoroughly and effectively, mainly because the cotton ball is round and blunt, the friction is small, food residues in the slit between the teeth and soft dirt in the gingival groove are not easy to be removed, the cotton ball is difficult to take out the residues falling off when the cotton ball is used for wiping, the oral cavity space of the infant is small, and the cotton ball wiping is very difficult.

Therefore, the present inventors have made extensive studies to design a combined sputum aspirator tube capable of solving the above problems.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problem, the utility model aims to provide a combined sputum suction tube, its structural design is simple ingenious, can conveniently change the handle end of taking the brush head, saves and trades sputum suction tube end time, reduces patient and medical personnel work load.

In order to realize the above object, the utility model provides a phlegm pipe is inhaled in combination, wherein inhale the phlegm pipe handle including first phlegm pipe handle and second, first phlegm pipe handle and second are inhaled the phlegm pipe handle and are linked together through dismantling the connecting piece, the brush head is installed to the upper end of first phlegm pipe handle of inhaling.

Preferably, the detachable connecting piece adopts a luer connector, the luer connector comprises a male connector connected with the lower end of the first sputum suction pipe handle and a female connector connected with the upper end of the second sputum suction pipe handle, and the male connector and the female connector are connected in a screwing mode.

Preferably, the brush head is a sponge head and is connected with the first sputum suction pipe handle through biological glue.

Preferably, the outer surface of the brush head is provided with a plurality of annular grooves, the side wall of the brush head is provided with at least one through hole, and the through hole is communicated with the plurality of annular grooves and the inner cavity of the brush head.

Preferably, the brush head is a silica gel head, the brush head is inserted into the upper end of the inner cavity of the first sputum suction pipe handle, a spiral groove formed by a spiral rib structure is formed in the outer surface of the brush head along the circumferential direction, and the spiral groove is partially communicated with the inner cavity of the first sputum suction pipe handle.

Preferably, the brush head is composed of a first brush head part in a cylindrical shape, a circular shape, an elliptical shape or a truncated cone shape, a second brush head part in a hemispherical shape, a convex shape, a triangular pyramid shape or a triangular prism shape, and a spherical third brush head part, wherein the second brush head part is located at the upper end of the first brush head part, and the spherical third brush head part is located at the lower end of the first brush head part, and the spiral convex edge structures are arranged on the first brush head part and the third brush head part.

Preferably, the outer surface of the second brushhead portion is provided with a plurality of grooves.

Preferably, the brush head comprises a hollow brush head body, the brush head body is connected with the upper end of the first sputum suction pipe handle, a plurality of through holes are densely distributed on the front surface of the brush head body, the through holes are communicated with the inner cavity of the brush head body, and fine brushes are densely distributed on the front surface of the brush head body.

Preferably, the lower end of the second sputum suction pipe handle is connected with the negative pressure connector through a Green joint.

Preferably, the part of the handle of the second sputum suction pipe, which is close to the negative pressure connector, is a gradually expanding round table body.

After the scheme is adopted, the utility model discloses the combination is inhaled the phlegm pipe and is had following beneficial effect:

1. by adopting the connection mode that the first sputum suction pipe handle is detachably connected with the second sputum suction pipe handle through the luer connector, the medical staff can directly replace the first sputum suction pipe handle connected with the luer connector, the replacement time of the combined sputum suction pipe can be saved, and the workload of patients and medical staff is reduced; the first sputum suction tube handle is replaced by the luer connector, so that the cost of a patient can be saved, the burden of the patient is relieved, the loss of the negative pressure suction tube can be reduced when the negative pressure connector is connected, and the use safety is improved;

2. in order to adapt to more oral environments, the brush head connected with the upper end of the first sputum suction pipe handle can be a non-porous sponge head with a larger end head, and the non-porous sponge head is used for being stained with a care solution to moisten the oral cavity and clean the rough oral cavity; or a silica gel head is adopted for cleaning the teeth and the sputum scab and the blood clot in the oral cavity; or a fine hair brush head is adopted for cleaning the gaps between the teeth;

3. the combined sputum suction tube can be used in sequence according to needs and oral conditions of patients, and can also be used singly or in combination according to needs.

Drawings

FIG. 1 is a schematic structural view of a first embodiment of the combined sputum aspirator of the present invention;

FIG. 2 is a schematic structural view of a second embodiment of the combined sputum aspirator of the present invention;

FIG. 3 is a schematic sectional view taken along line A-A of FIG. 2;

FIG. 4 is a schematic view of the third embodiment of the combined sputum aspirator tube of the present invention;

FIG. 5 is a schematic left sectional view of a third embodiment of the combined sputum aspirator of the present invention;

FIG. 6 is a schematic structural view of a fourth embodiment of the combined sputum aspirator of the present invention;

fig. 7 is a schematic sectional view along the direction B-B in fig. 6.

Detailed Description

Embodiments of the present invention are described below with reference to the drawings. Elements and features described in one drawing or one embodiment of the invention may be combined with elements and features shown in one or more other drawings or embodiments. It should be noted that the figures and descriptions have omitted, for the sake of clarity, the representation and description of components or processes that are not relevant to the present invention and known to those of ordinary skill in the art.

The brush head and the oral care sputum suction tube of the present invention will be further described with reference to the accompanying drawings.

As shown in fig. 1 the utility model discloses sputum aspirator pipe embodiment one's structural schematic diagram is inhaled in combination, inhale sputum aspirator pipe handle 2 including first sputum aspirator pipe handle 1 and second, first sputum aspirator pipe handle 1 and second inhale sputum aspirator pipe handle 2 and link together through dismantling the connecting piece, and this embodiment can be dismantled the connecting piece and adopt luer 3, and luer 3 includes male joint 4 of being connected with first sputum aspirator pipe handle 1 lower extreme and inhales sputum aspirator pipe handle 2 upper end with the second and connect female 5, and female 5's upper end is provided with the recess, and male joint 4 connects together with female 5's groove end soon. The upper end of the first sputum suction pipe handle 1 is provided with a brush head 6. The brush head 6 of the embodiment adopts a sponge head, and the brush head 6 is connected with the first sputum suction pipe handle 1 through biological glue.

In the embodiment, the existing integrated sputum suction tube handle is changed into the first sputum suction tube handle 1 which is detachably connected with the second sputum suction tube handle 2 through the luer 3, so that medical personnel can directly replace the first sputum suction tube handle 1 connected with the luer 3, the replacement time of the combined sputum suction tube is saved, the workload of patients and medical personnel is reduced, and the cost of the patients can be saved and the burden of the patients can be reduced by replacing the first sputum suction tube handle 1 with the luer 3; the brush head 6 connected with the upper end of the first sputum suction pipe handle 1 is a non-porous sponge head with a large end head, and is used for being stained with nursing liquid, moistening the oral cavity and cleaning the rough oral cavity.

As shown in fig. 2, the second embodiment of the combined sputum aspirator tube of the present invention has the same structure as that of the first embodiment of the combined sputum aspirator tube handle 1, and the same parts are not repeated, except that the brush head 6 at the upper end of the first sputum aspirator tube handle 1 of the present embodiment is made of a silica gel head, as shown in fig. 3, the brush head 6 is fixedly connected with the upper end of the inner cavity of the first sputum aspirator tube handle 1 in an inserting manner, the brush head 6 is composed of a cylindrical first brush head part 7, a hemispherical second brush head part 8 at the upper end of the first brush head part 7, and a spherical third brush head part 9 at the lower end of the first brush head part 7, the outer surfaces of the first brush head part 7 and the third brush head part 9 of the brush head 6 are circumferentially provided with a spiral groove 11 formed by a spiral rib structure 10, and one side surface of the spiral groove 11. The outer surface of the second brushhead portion 8 is provided with a plurality of grooves 12.

In the embodiment, on the basis of the first embodiment, the silicone head is adopted as the brush head 6 connected with the upper end of the first sputum suction pipe handle 1, and is used for cleaning sputum scabs and blood clots in teeth and oral cavity.

As shown in fig. 4 and 5, the third embodiment of the combined sputum aspirator tube of the present invention has a schematic front view structure and a schematic left view cross-sectional structure, most of the structures of which are the same as those of the first embodiment of fig. 1, and the same parts are not repeated and the differences are: the brush head 6 of this embodiment comprises a hollow brush head body 13, and the brush head body 13 is made of silicone material. The lower end of the brush head body 13 is fixedly connected with the upper end of the first sputum suction pipe handle 1 in an inserting mode, a plurality of through holes 14 are densely distributed on the front surface of the brush head body 13, the through holes 14 are communicated with the inner cavity of the brush head body 13, and fine hairbrushes 15 are densely distributed on the front surface of the brush head body 13.

In the embodiment, on the basis of the first embodiment, the brush head 6 connected with the upper end of the first sputum suction pipe handle 1 is a fine hair brush head, so that teeth gaps can be cleaned.

As shown in fig. 6, the fourth embodiment of the combined sputum aspirator tube of the present invention has a structure schematic diagram, most of the structure of which is the same as that of the first embodiment of fig. 1, and the same parts are not repeated, but the difference is: referring to fig. 7, the outer surface of the brush head 6 of this embodiment is provided with a plurality of annular grooves 16, the side wall of the brush head 6 is provided with at least one through hole 17, and the through hole 17 is communicated with the plurality of annular grooves 16 and the inner cavity of the brush head 6. The lower end of the second sputum suction tube handle 2 is connected with a negative pressure connector 18 through a Green joint, and the other end of the negative pressure connector 18 is used for connecting a negative pressure suction tube. The part of the second sputum-aspirating tube handle 2 near the negative pressure connector 18 is a gradually expanding round table.

In the embodiment, the first sputum suction tube handle 1 is detachably connected with the second sputum suction tube handle 2 through the luer connector 3, so that medical personnel can directly replace the first sputum suction tube handle 1 connected with the luer connector 3, the replacement time of the combined sputum suction tube is saved, and the workload of patients and medical personnel is reduced; the first sputum suction pipe handle 1 is replaced by the luer connector 3, so that the cost of a patient can be saved, and the burden of the patient can be reduced; the brush head connected with the upper end of the first sputum suction pipe handle 1 adopts a porous sponge head which can be stained with nursing liquid, moisten the oral cavity and clean the rough oral cavity, and can reduce the loss of the negative pressure suction pipe and improve the safety.

The combined sputum suction tube of the above embodiments can be used sequentially according to needs and the oral conditions of patients, or used singly or combined according to needs.

Although the present invention and its advantages have been described in detail, it should be understood that various changes, substitutions and alterations can be made herein without departing from the spirit and scope of the invention as defined by the appended claims. Moreover, the scope of the present application is not intended to be limited to the particular embodiments of the process, machine, means, methods and steps described in the specification. As one of ordinary skill in the art will readily appreciate from the disclosure of the present invention, processes, machines, means, methods, or steps, presently existing or later to be developed that perform substantially the same function or achieve substantially the same result as the corresponding embodiments described herein may be utilized according to the present invention. Accordingly, the appended claims are intended to include within their scope such processes, devices, means, methods, or steps.

Claims

1. The utility model provides a phlegm pipe is inhaled in combination which characterized in that inhales the phlegm pipe handle including first phlegm pipe handle and second, first phlegm pipe handle and second are inhaled the phlegm pipe handle and are linked together through dismantling the connecting piece, the brush head is installed to the upper end of first phlegm pipe handle.

2. The combined sputum aspirator of claim 1, wherein the detachable connector is a luer connector, the luer connector comprises a male connector connected to the lower end of the first sputum aspirator handle and a female connector connected to the upper end of the second sputum aspirator handle, and the male connector and the female connector are screwed together.

3. The combination suction catheter of claim 1, wherein the brush head is a sponge head, and the brush head is connected with the first suction catheter handle through biological glue.

4. The combined sputum aspirator of claim 3, wherein the outer surface of the brush head is provided with a plurality of annular grooves, and the side wall of the brush head is provided with at least one through hole, the through hole communicating with the plurality of annular grooves and the inner cavity of the brush head.

5. The combined sputum aspirator of claim 1, wherein the brush head is made of a silicone head, the brush head is inserted into the upper end of the inner cavity of the first sputum aspirator handle, the outer surface of the brush head is provided with a spiral groove formed by a spiral rib structure along the circumferential direction, and the spiral groove is partially communicated with the inner cavity of the first sputum aspirator handle.

6. The combined sputum aspirator of claim 5, wherein the brush head is composed of a first brush head portion having a cylindrical shape, a circular shape, an elliptical shape, or a truncated cone shape, a second brush head portion having a hemispherical shape, a convex shape, a triangular pyramid shape, or a triangular prism shape and located at an upper end of the first brush head portion, and a spherical third brush head portion located at a lower end of the first brush head portion, and the spiral rib structures are disposed on the first brush head portion and the third brush head portion.

7. The combination sputum aspirator of claim 6, wherein the outer surface of the second brushhead portion is provided with a plurality of grooves.

8. The combined sputum aspirator of claim 1, wherein the brush head comprises a hollow brush head body, the brush head body is connected with the upper end of the first sputum aspirator handle, a plurality of through holes are densely distributed on the front surface of the brush head body, the through holes are communicated with the inner cavity of the brush head body, and fine brushes are densely distributed on the front surface of the brush head body.

9. The combination sputum aspirator of any one of claims 1-8, wherein the lower end of the second sputum aspirator handle is connected to a negative pressure connector via a Green joint.

10. The combined sputum aspirator of claim 9, wherein the portion of the second sputum aspirator handle near the negative pressure connector is a diverging cone.