CN219050011U

CN219050011U - Disposable sealed sputum aspirator

Info

Publication number: CN219050011U
Application number: CN202223394193.2U
Authority: CN
Inventors: 黄坤; 黄娜
Original assignee: Jiangsu Gaoxin Medical Instrument Co ltd
Current assignee: Jiangsu Gaoxin Medical Instrument Co ltd
Priority date: 2022-12-15
Filing date: 2022-12-15
Publication date: 2023-05-23
Anticipated expiration: 2032-12-15

Abstract

The utility model discloses a disposable sealed sputum aspirator, in particular to the field of medical appliances, which comprises a sputum aspirator main body and a sealing component, wherein the sealing component is movably connected to the outer side of the sputum aspirator main body, and the sealing component comprises a second connector, a transparent sheath, a sputum aspirator pipe joint and an adjusting control valve. The disposable sealed sputum suction tube is beneficial to avoiding respiratory infection caused by direct contact of medical staff with sputum or diffusion of bacteria on the sputum suction tube into the air after use through the sealing assembly, so that the risk of occupational exposure is reduced, the labor intensity of frequent tube replacement is reduced, the working efficiency is improved, the protective cap is broken off, the protective cap is opened at one side of the sputum suction tube joint through the second connecting strip, the main body of the sputum suction tube extends out of the sputum suction tube joint and is inserted into the respiratory tract of a patient, equipment is started, the suction force is regulated by the rotary regulating valve, and then sputum suction is carried out on the patient.

Description

Disposable sealed sputum aspirator

Technical Field

The utility model relates to the field of medical appliances, in particular to a disposable sealed sputum aspirator.

Background

Sputum aspiration refers to a method for sucking secretion of respiratory tract through oral cavity, nasal cavity and artificial airway to keep respiratory tract smooth and prevent complications such as aspiration pneumonia, atelectasis, asphyxia and the like, and is suitable for unconscious patients, patients with the possibility of excessive asphyxia of sputum, patients needing intratracheal administration, contrast medium injection or sputum dilution, so that a disposable sealed sputum aspiration tube is needed;

through searching, the prior patent (publication number: CN 213642418U) discloses a sputum suction tube suitable for children, including the sputum suction tube body head is encircled and is provided with a pad cover and rebound subassembly, the pad cover can be at the sputum suction tube body up-run and can extend to the sputum suction tube body head outside, the pad cover includes stereoplasm layer, soft cover layer, the stereoplasm layer encircles and sets up in the sputum suction tube body outside, soft cover layer laminating sets up in the stereoplasm layer outside, rebound subassembly sets up between stereoplasm layer and soft sputum suction tube body, pad cover accessible compression rebound subassembly moves towards sputum suction tube body afterbody direction and exposes sputum suction tube body head, pad cover accessible rebound subassembly is automatic to the initial position and with sputum suction tube body head cladding. The utility model can not cause children to bite down the sputum suction tube and can not continue to operate, and the sputum suction tube is not polluted by the periphery of the mouth or other places, thereby ensuring the sputum suction effect. The inventors found that the following problems exist in the prior art in the process of implementing the present utility model: in the use process of the existing sputum suction tube, the sputum suction of a patient with serious disease is accompanied with great cross infection caused by the contact of the sputum with medical staff, and the sputum suction tube is directly contacted with the bare tube of the sputum suction tube with the sputum stuck by a patient infected with virus, so that the sputum suction tube directly threatens the medical staff and has great infectivity;

therefore, a disposable sealed sputum aspirator tube has been proposed to address the above problems.

Disclosure of Invention

In order to overcome the above-mentioned drawbacks of the prior art, embodiments of the present utility model provide a disposable sealed sputum aspirator tube to solve the above-mentioned problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a disposable sealed sputum aspirator, includes sputum aspirator main part and seal assembly, seal assembly swing joint is in the outside of inhaling the sputum aspirator main part, seal assembly includes second connector, transparent sheath, sputum aspirator coupling, regulating control valve, second connecting strip and helmet, second connector swing joint is in the outside of inhaling the sputum aspirator main part.

One side fixedly connected with transparent sheath of second connector, the other end fixedly connected with sputum aspirator of transparent sheath connects, one side surface fixedly connected with governing valve of sputum aspirator connects, one side surface fixedly connected with second connecting strip of sputum aspirator connects, the other end fixedly connected with protective cap of second connecting strip.

Preferably, the protective cap is movably connected with the sputum suction pipe joint through the second connecting strip, the outer radius of the protective cap is smaller than that of the sputum suction pipe joint, and the connection mobility of the protective cap and the sputum suction pipe joint can be better guaranteed through the movable connection.

Preferably, an integrated structure is formed between the transparent sheath and the second connector, the size of the second connector is smaller than that of the transparent sheath, and the connection strength between the transparent sheath and the second connector can be better guaranteed through the integrated structure.

Preferably, the one end fixedly connected with sputum aspirator of sputum aspirator main part is terminal, the terminal outside swing joint of sputum aspirator has coupling assembling, including transparent tee bend, first screwed joint, first connector, second screwed joint and connector, draw together transparent tee bend swing joint at the terminal outside surface of sputum aspirator, a side surface fixedly connected with first screwed joint of transparent tee bend, a side surface swing joint of first screwed joint has first connector, constitute threaded connection between first connector and the first screwed joint, coincide between the axis of first connector and the axis of first screwed joint, through screwed connection stability between first connector and the first screwed joint has been guaranteed that can be better.

Preferably, the second screwed joint is fixedly connected with the other side surface of the transparent tee joint, screwed connection is formed between the second screwed joint and the second connector, the central axis of the second connector coincides with the central axis of the second screwed joint, and the connection stability between the second screwed joint and the second connector can be better ensured through screwed connection.

Preferably, a side surface fixedly connected with connector of transparent tee bend, the opposite side surface fixedly connected with flushing fluid connecting pipe of connector, one side of flushing fluid connecting pipe is provided with the humidifying liquid connecting pipe, the one end fixedly connected with income liquid mouth of humidifying liquid connecting pipe, the first connecting strip of a side surface fixedly connected with of income liquid mouth, the first connecting cover of the other end fixedly connected with of first connecting strip constitutes swing joint between first connecting strip and the income liquid mouth, the outside radius of first connecting cover is greater than the inboard radius of income liquid mouth, through swing joint connection mobility between first connecting cover and the income liquid mouth has been guaranteed that can be better.

Preferably, a rubber pad is adhered to one side surface of the first connecting cover, an adhesive structure is formed between the rubber pad and the first connecting cover, the inner side surface of the rubber pad is attached to the outer side surface of the first connecting cover, and connection convenience between the rubber pad and the first connecting cover is guaranteed better through the adhesive structure.

The utility model has the technical effects and advantages that:

compared with the prior art, be favorable to disposable sealed sputum aspirator through being equipped with seal assembly can avoid medical personnel direct contact sputum or arouse respiratory infection because of the bacterium diffusion on the sputum of inhaling after the use in the air in the use, not only reduced the danger that the occupation was exposed, but also reduced frequent change of tube intensity of labour, improved work efficiency, break off the protective cap off with fingers and thumb, the protective cap is opened in one side of inhaling the sputum tube coupling through the second connecting strip, stretch out sputum aspirator main part from inhaling the sputum tube coupling, insert patient's respiratory tract, then start up equipment, rotate the regulation control valve and adjust suction, then inhale the sputum to patient.

Drawings

FIG. 1 is a schematic diagram of a side view of the present utility model.

FIG. 2 is a schematic view of a seal assembly according to the present utility model.

Fig. 3 is a schematic structural view of a connecting assembly according to the present utility model.

Fig. 4 is an enlarged view of the structure at a in fig. 1.

The reference numerals are: 1. a sputum aspirator tube body; 2. the tail end of the sputum aspirator tube; 3. a connection assembly; 301. a transparent tee joint; 302. a first threaded interface; 303. a first connector; 304. a second threaded interface; 305. a connection port; 4. a flushing liquid connecting pipe; 5. a humidifying liquid connecting pipe; 6. a liquid inlet; 7. a first connecting bar; 8. a first connection cover; 9. a rubber pad; 10. a seal assembly; 1001. a second connector; 1002. a transparent sheath; 1003. a sputum aspirator joint; 1004. adjusting a control valve; 1005. a second connecting bar; 1006. protective cap.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Example 1

The disposable sealed sputum aspirator shown in fig. 1-4 comprises a sputum aspirator main body 1 and a sealing assembly 10, wherein the sealing assembly 10 is movably connected to the outer side of the sputum aspirator main body 1, the sealing assembly 10 comprises a second connector 1001, a transparent sheath 1002, a sputum aspirator pipe joint 1003, an adjusting control valve 1004, a second connecting strip 1005 and a protective cap 1006, and the second connector 1001 is movably connected to the outer side of the sputum aspirator main body 1.

One side fixedly connected with transparent sheath 1002 of second connector 1001, the other end fixedly connected with sputum aspirator pipe joint 1003 of transparent sheath 1002, one side surface fixedly connected with adjusting control valve 1004 of sputum aspirator pipe joint 1003, one side surface fixedly connected with second connecting rod 1005 of sputum aspirator pipe joint 1003, the other end fixedly connected with protective cap 1006 of second connecting rod 1005.

In this embodiment, the protective cap 1006 is movably connected with the sputum suction pipe joint 1003 through the second connecting strip 1005, the outer radius of the protective cap 1006 is smaller than the outer radius of the sputum suction pipe joint 1003, and when in operation, the protective cap 1006 is movably connected with one side of the sputum suction pipe joint 1003 through the second connecting strip 1005 by matching among the protective cap 1006, the second connecting strip 1005 and the sputum suction pipe joint 1003, so that the sputum suction pipe joint 1003 is protected when the sputum suction pipe joint 1003 is idle.

In this embodiment, an integrated structure is formed between the transparent sheath 1002 and the second connector 1001, the size of the second connector 1001 is smaller than the size of the transparent sheath 1002, and during operation, the transparent sheath 1002 is fixedly connected to one side of the second connector 1001 through the arrangement of the transparent sheath 1002, so that the transparent sheath 1002 wraps the sputum suction tube main body 1, and the medical staff is prevented from directly contacting with sputum or causing respiratory infection due to the diffusion of bacteria on the sputum suction after use into the air.

In this embodiment, one end of the sputum aspirator main body 1 is fixedly connected with the sputum aspirator terminal 2, the outside swing joint of the sputum aspirator terminal 2 has the coupling assembling 3, including transparent tee 301, first screwed joint 302, first screwed joint 303, second screwed joint 304 and connector 305, including transparent tee 301 swing joint at the outside surface of sputum aspirator terminal 2, one side surface fixedly connected with first screwed joint 302 of transparent tee 301, one side surface swing joint of first screwed joint 302 has first screwed joint 303, constitute screwed connection between first screwed joint 303 and the first screwed joint 302, coincide between the axis of first screwed joint 303 and the axis of first screwed joint 302, during operation, through the setting of first screwed joint 303, first screwed joint 303 swing joint is in one side of first screwed joint 302, so that sputum aspirator and breathing machine equipment are connected.

In this embodiment, the second threaded interface 304 is fixedly connected to the other side surface of the transparent tee 301, the second threaded interface 304 and the second connector 1001 form a threaded connection, and the central axis of the second connector 1001 coincides with the central axis of the second threaded interface 304, and during operation, the second connector 1001 is movably connected to one side of the second threaded interface 304 through the cooperation between the second threaded interface 304 and the second connector 1001, so as to connect the sputum aspirator tube body 1 with the connection component 3.

In this embodiment, a connection port 305 is fixedly connected to one side surface of the transparent tee 301, a flushing fluid connection pipe 4 is fixedly connected to the other side surface of the connection port 305, a humidifying fluid connection pipe 5 is arranged on one side of the flushing fluid connection pipe 4, one end of the humidifying fluid connection pipe 5 is fixedly connected with a fluid inlet 6, a first connection strip 7 is fixedly connected to one side surface of the fluid inlet 6, a first connection cover 8 is fixedly connected to the other end of the first connection strip 7, the first connection cover 8 is movably connected with the fluid inlet 6 through the first connection strip 7, the outer radius of the first connection cover 8 is larger than the inner radius of the fluid inlet 6, and in operation, the first connection cover 8 is movably connected to one side of the fluid inlet 6 through the first connection strip 7 so as to seal the fluid inlet 6.

In this embodiment, a rubber pad 9 is adhered to one side surface of the first connection cover 8, an adhesive structure is formed between the rubber pad 9 and the first connection cover 8, the inner side surface of the rubber pad 9 is attached to the outer side surface of the first connection cover 8, and during operation, the rubber pad 9 is adhered to one side surface of the first connection cover 8 through the arrangement of the rubber pad 9, so that the tightness between the first connection cover 8 and the liquid inlet 6 is increased.

The working process of the utility model is as follows:

first, the first connector 303 is rotated, the first connector 303 is connected with the first threaded connector 302, the transparent sheath 1002 is taken to rotationally connect the second threaded connector 304 with the second connector 1001, the first connector 303 is connected with a breathing machine device, then the protective cap 1006 is broken off, the protective cap 1006 is opened at one side of the sputum suction pipe joint 1003 through the second connecting strip 1005, the sputum suction pipe main body 1 extends out of the sputum suction pipe joint 1003 and is inserted into the respiratory tract of a patient, then the device is started, the suction force is adjusted by the rotation adjusting control valve 1004, and then sputum suction is carried out on the patient, so that the working principle and the working flow of the disposable sealed sputum suction pipe are completed.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. The utility model provides a disposable sealed sputum aspirator tube, includes sputum aspirator tube main part (1) and seal assembly (10), its characterized in that: the sealing assembly (10) is movably connected to the outer side of the sputum aspirator main body (1), the sealing assembly (10) comprises a second connector (1001), a transparent sheath (1002), a sputum aspirator pipe joint (1003), an adjusting control valve (1004), a second connecting strip (1005) and a protective cap (1006), and the second connector (1001) is movably connected to the outer side of the sputum aspirator main body (1);

one side fixedly connected with transparent sheath (1002) of second connector (1001), the other end fixedly connected with of transparent sheath (1002) inhales phlegm coupling (1003), one side surface fixedly connected with regulation control valve (1004) of inhaling phlegm coupling (1003), one side surface fixedly connected with second connecting strip (1005) of inhaling phlegm coupling (1003), the other end fixedly connected with helmet (1006) of second connecting strip (1005).

2. A single-use sealed sputum aspirator tube according to claim 1, wherein: the protective cap (1006) is movably connected with the sputum suction pipe joint (1003) through a second connecting strip (1005), and the outer radius of the protective cap (1006) is smaller than the outer radius of the sputum suction pipe joint (1003).

3. A single-use sealed sputum aspirator tube according to claim 1, wherein: an integrated structure is formed between the transparent sheath (1002) and the second connector (1001), and the size of the second connector (1001) is smaller than that of the transparent sheath (1002).

4. A single-use sealed sputum aspirator tube according to claim 1, wherein: the sputum aspirator comprises a sputum aspirator body (1), wherein one end of the sputum aspirator body (1) is fixedly connected with a sputum aspirator tail end (2), a connecting component (3) is movably connected to the outer side of the sputum aspirator tail end (2), the connecting component (3) comprises a transparent tee joint (301), a first threaded connector (302), a first threaded connector (303), a second threaded connector (304) and a connecting port (305), the transparent tee joint (301) is movably connected to the outer side surface of the sputum aspirator tail end (2), a first threaded connector (302) is fixedly connected to one side surface of the transparent tee joint (301), a first threaded connector (303) is movably connected to one side surface of the first threaded connector (302), threaded connection is formed between the first threaded connector (303) and the first threaded connector (302), and the central axis of the first threaded connector (303) coincides with the central axis of the first threaded connector (302).

5. A single use sealed sputum aspirator tube according to claim 4 wherein: the other side surface of the transparent tee joint (301) is fixedly connected with a second threaded interface (304), threaded connection is formed between the second threaded interface (304) and a second connector (1001), and the central axis of the second connector (1001) coincides with the central axis of the second threaded interface (304).

6. A single use sealed sputum aspirator tube according to claim 4 wherein: one side fixed surface of transparent tee bend (301) is connected with connector (305), the opposite side fixed surface of connector (305) is connected with flushing fluid connecting pipe (4), one side of flushing fluid connecting pipe (4) is provided with humidifying liquid connecting pipe (5), one end fixedly connected with income liquid mouth (6) of humidifying liquid connecting pipe (5), one side fixed surface of income liquid mouth (6) is connected with first connecting strip (7), the other end fixedly connected with first connecting cover (8) of first connecting strip (7), constitutes swing joint between first connecting strip (7) and income liquid mouth (6) through first connecting cover (8), the outside radius of first connecting cover (8) is greater than the inboard radius of income liquid mouth (6).

7. A single use sealed sputum aspirator tube according to claim 6, wherein: one side surface bonding of first connecting cover (8) has rubber pad (9), constitute adhesive structure between rubber pad (9) and first connecting cover (8), the inside surface of rubber pad (9) is laminated with the outside surface of first connecting cover (8) mutually.