CN219167251U

CN219167251U - Secretion suction device

Info

Publication number: CN219167251U
Application number: CN202223362372.8U
Authority: CN
Inventors: 张红娟; 杨通强
Original assignee: Fourth Hospital Of Shijiazhuang
Current assignee: Fourth Hospital Of Shijiazhuang
Priority date: 2022-12-14
Filing date: 2022-12-14
Publication date: 2023-06-13
Anticipated expiration: 2032-12-14

Abstract

The utility model relates to the technical field of secretion attraction, in particular to a secretion attraction device, which comprises a base, wherein an attraction cylinder is arranged at the top of the base, a handle is arranged on the outer shell of the attraction cylinder, a cylinder cover is fixedly arranged at the top of the attraction cylinder, a first connecting interface and a second connecting interface are respectively arranged at the top of the cylinder cover, an attraction pipe is connected to the inside of the first connecting interface, a negative pressure pipe is connected to the inside of the second connecting interface, a negative pressure generator is connected to one side, away from the attraction cylinder, of the negative pressure pipe, a scraping structure is arranged in the attraction cylinder, impurities on the inner wall of the attraction cylinder are scraped by the scraping structure, normal attraction of the secretion due to the fact that too many impurities are left is avoided, the labor force for subsequent cleaning is reduced, and the trouble that the inner wall of the existing attraction cylinder is difficult to clean is solved.

Description

Secretion suction device

Technical Field

The utility model relates to the technical field of secretion suction, in particular to a secretion suction device.

Background

Gynaecology and obstetrics is one of four major subjects of clinical medicine, mainly researches the etiology, pathology, diagnosis and prevention of female genital organ diseases, physiological and pathological changes of pregnancy and delivery, prevention and diagnosis of high-risk pregnancy and dystocia, female reproductive endocrine, birth control, female health care and the like, wherein diagnosis and treatment of female reproductive endocrine needs to extract female secretion, and generally needs to be performed by a special secretion suction device.

The secretion sucking device in the prior art still has the following disadvantages: gynaecology and obstetrician's when using suction device, secretion can deposit in the inside of drawing the section of thick bamboo, can appear getting into a small amount at this moment and drawing the inside secretion adhesion of barrel and take place on drawing the section of thick bamboo inner wall, will leave over the impurity on drawing the inner wall of section of thick bamboo after long-term adhesion, and then not only can pollute the secretion, but also can increase the labour when medical personnel clear up at the follow-up.

Therefore, it is important to design a secretion sucking device to improve the overall practicality by changing the technical defects.

Disclosure of Invention

The present utility model is directed to a secretion sucking device, which solves the above-mentioned problems of the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the secretion suction device comprises a base, a suction barrel is arranged at the top of the base, a handle is arranged on an outer shell of the suction barrel, a barrel cover is fixedly arranged at the top of the suction barrel, a first connecting interface and a second connecting interface are respectively arranged at the top of the barrel cover, a suction pipe is connected to the first connecting interface, a negative pressure pipe is connected to the second connecting interface, a negative pressure generator is connected to one side, far away from the suction barrel, of the negative pressure pipe, and a scraping structure is arranged in the suction barrel;

the scraping structure comprises a micro motor arranged at the middle position of the top of the cylinder cover, a rotating rod is connected to the bottom output end of the micro motor, penetrates through the cylinder cover to the interior of the suction cylinder, a plurality of connecting rods are connected to the outer ends of the rotating rod, and a scraping plate is connected to one side, close to the inner wall of the suction cylinder, of the connecting rod.

As a preferable scheme of the utility model, the output end of the micro motor is connected with the top of the rotating rod in a key connection mode, and the bottom of the rotating rod is connected with the middle position of the bottom of the suction cylinder in the same way in a rotating connection mode.

As a preferable scheme of the utility model, the connecting rods are respectively connected to the outer ends of the rotating rods in a fixed connection mode, and one side of each connecting rod far away from the rotating rods is connected with the back of the scraping plate in a fixed connection mode.

As a preferable scheme of the utility model, the whole scraper is of an arc-shaped structure, and the outer side of the scraper is contacted with the wall surface of the inner wall of the suction cylinder.

As a preferable scheme of the utility model, the inner wall of the suction cylinder is provided with a circular structure of pipe placing hole, and the suction pipe penetrates through the inside of the pipe placing hole and is communicated with the inside of the suction cylinder.

As a preferable scheme of the utility model, the outer surface of the suction tube is fixedly connected with the tube clamp with a U-shaped structure, and one side of the suction tube, which is far away from the suction tube, is clamped in the tube clamp.

As a preferable scheme of the utility model, the outer surface of the suction cylinder is also provided with a graduated scale, and the graduated scale is embedded on the outer shell of the suction cylinder by adopting an embedding process.

Compared with the prior art, the utility model has the beneficial effects that:

1. according to the secretion suction device, the design of the suction pipe, the first connecting interface, the second connecting interface, the negative pressure pipe and the negative pressure generator is utilized, so that the negative pressure can be adopted to suck the secretion, the secretion of a patient can be collected, and the suction efficiency is improved.

2. According to the secretion suction device, the impurities on the inner wall of the suction cylinder are scraped by the scraping structure, so that the phenomenon that the normal suction of the secretion is influenced by too much impurities left over is avoided, the labor force for subsequent cleaning is reduced, and the problem that the inner wall of the conventional suction cylinder is difficult to clean is solved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a partially exploded view of the present utility model;

fig. 3 is a schematic view of the internal structure of the suction cylinder of the present utility model.

In the figure: 1. a base; 2. a suction cylinder; 21. placing a pipe hole; 22. a pipe clamp; 3. a grip; 4. a cylinder cover; 5. a first connection interface; 6. a second connection interface; 7. a suction tube; 8. a negative pressure pipe; 9. a negative pressure generator; 10. a scraping structure; 101. a micro motor; 102. a rotating lever; 103. a connecting rod; 104. a scraper; 11. a graduated scale.

Detailed Description

The technical solutions of the embodiments of the present utility model will be clearly and completely described below in conjunction with the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.

In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Several embodiments of the utility model are presented. This utility model may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.

It will be understood that when an element is referred to as being "mounted" on another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and the like are used herein for illustrative purposes only.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. The term "and/or" as used herein includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1-3, the present utility model provides a technical solution:

the secretion suction device comprises a base 1, a suction cylinder 2 is arranged at the top of the base 1, a handle 3 is arranged on the outer shell of the suction cylinder 2, the suction cylinder 2 is convenient to take, a cylinder cover 4 is fixedly arranged at the top of the suction cylinder 2, the cylinder cover 4 is of a detachable structure, a first connecting interface 5 and a second connecting interface 6 are respectively arranged at the top of the cylinder cover 4, a suction pipe 7 is connected to the inside of the first connecting interface 5, a negative pressure pipe 8 is connected to the inside of the second connecting interface 6, the suction pipe 7 and the negative pressure pipe 8 are also detachable, a negative pressure generator 9 is connected to one side, far away from the suction cylinder 2, of the negative pressure pipe 8, the inside of the suction cylinder 2 is of a negative pressure structure by the negative pressure generator 9, and secretion is convenient to suck;

the inner wall of the suction tube 2 is provided with a tube hole 21 with an annular structure, the suction tube 7 penetrates through the tube hole 21 and is communicated with the inside of the suction tube 2, a tube clamp 22 with a U-shaped structure is fixedly connected to the outer surface of the suction tube 2, one side, away from the suction tube 2, of the suction tube 7 is clamped inside the tube clamp 22, the suction tube 7 can be hung on the tube clamp 22 when not in use, the outer surface of the suction tube 2 is further provided with a graduated scale 11, and the graduated scale 11 is embedded on the outer shell of the suction tube 2 by adopting an embedding process and is used for observing the volume of secretion inside the suction tube 2.

In this embodiment, referring to fig. 1, 2 and 3, a scraping structure 10 is installed inside the suction barrel 2, the scraping structure 10 includes a micro motor 101 installed in a middle position of the top of the barrel cover 4, a rotating rod 102 is connected to the bottom output end of the micro motor 101 from the barrel cover 4 to the inside of the suction barrel 2, a plurality of connecting rods 103 are connected to the outer ends of the rotating rod 102, a scraper 104 is connected to one side of the connecting rod 103 close to the inner wall of the suction barrel 2, and residues on the inner wall of the suction barrel 2 can be scraped by using the scraping structure 10, so that the purpose of cleaning is achieved;

the output end of the micro motor 101 is connected with the top of the rotating rod 102 in a key connection manner, the bottom of the rotating rod 102 is connected with the middle position of the bottom of the suction cylinder 2 in a rotating manner, the plurality of connecting rods 103 are respectively connected with the outer end of the rotating rod 102 in a fixed connection manner, one side of the connecting rods 103 away from the rotating rod 102 is connected with the back of the scraping plate 104 in a fixed connection manner, the whole scraping plate 104 is of an arc-shaped structure, and the outer side of the scraping plate contacts with the wall surface of the inner wall of the suction cylinder 2, so that the whole cleaning efficiency can be improved.

The working flow of the utility model is as follows: when the secretion suction device is used, one end of the suction tube 7 is placed at a part of a patient for generating secretion, then the negative pressure generator 9 is controlled to work, the negative pressure generator 9 promotes the inside of the suction tube 2 to generate negative pressure through the negative pressure tube 8, and then secretion can enter the inside of the suction tube 2 from the suction tube 7, so that the secretion of the patient is cleaned, then the output end of the micro motor 101 is connected with the top of the rotating rod 102 in a key connection mode, the bottom of the rotating rod 102 is also connected with the middle position of the bottom of the suction tube 2 in a rotating connection mode, the micro motor 101 drives the rotating rod 102 to rotate, then the connecting rods 103 are respectively connected with the outer ends of the rotating rod 102 in a fixed connection mode, and under the condition that one side of the connecting rods 103 far away from the rotating rod 102 is connected with the back of the scraping plate 104 in a fixed connection mode, the connecting rods 103 are driven to synchronously rotate, and then residues on the inner wall of the suction tube 2 are scraped through the scraping plate 104.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. Secretion sucking device, including base (1), its characterized in that: the suction device comprises a base (1), wherein a suction barrel (2) is arranged at the top of the base (1), a grip (3) is arranged on an outer shell of the suction barrel (2), a barrel cover (4) is fixedly arranged at the top of the suction barrel (2), a first connecting interface (5) and a second connecting interface (6) are respectively arranged at the top of the barrel cover (4), a suction pipe (7) is connected to the first connecting interface (5), a negative pressure pipe (8) is connected to the second connecting interface (6), a negative pressure generator (9) is connected to one side, far away from the suction barrel (2), of the negative pressure pipe (8), and a scraping structure (10) is arranged in the suction barrel (2);

the scraping structure (10) comprises a miniature motor (101) arranged at the middle position of the top of the cylinder cover (4), a rotating rod (102) is connected to the interior of the suction cylinder (2) from the bottom output end of the miniature motor (101) penetrating through the cylinder cover (4), a plurality of connecting rods (103) are connected to the outer end of the rotating rod (102), and a scraping plate (104) is connected to one side, close to the inner wall of the suction cylinder (2), of the connecting rods (103).

2. A secretion attracting apparatus as set forth in claim 1, wherein: the output end of the miniature motor (101) is connected with the top of the rotating rod (102) in a key connection mode, and the bottom of the rotating rod (102) is connected with the middle position of the bottom of the suction cylinder (2) in the same way in a rotating connection mode.

3. A secretion attracting apparatus as set forth in claim 1, wherein: the connecting rods (103) are respectively connected to the outer ends of the rotating rods (102) in a fixed connection mode, and one side, far away from the rotating rods (102), of each connecting rod (103) is connected with the back of the scraping plate (104) in a fixed connection mode.

4. A secretion attracting apparatus as set forth in claim 1, wherein: the whole scraper (104) is of an arc-shaped structure, and the outer side of the scraper is contacted with the wall surface of the inner wall of the suction cylinder (2).

5. A secretion attracting apparatus as set forth in claim 1, wherein: the inner wall of the suction cylinder (2) is provided with a tube hole (21) with an annular structure, and the suction tube (7) penetrates through the tube hole (21) and is communicated with the inside of the suction cylinder (2).

6. A secretion attracting apparatus as set forth in claim 1, wherein: the suction tube is characterized in that a tube clamp (22) of a U-shaped structure is fixedly connected to the outer surface of the suction tube (2), and one side, far away from the suction tube (2), of the suction tube (7) is clamped in the tube clamp (22).

7. A secretion attracting apparatus as set forth in claim 1, wherein: the outer surface of the suction cylinder (2) is also provided with a graduated scale (11), and the graduated scale (11) is embedded on the outer shell of the suction cylinder (2) by adopting an embedding process.