CN214859720U

CN214859720U - Novel negative pressure suction device

Info

Publication number: CN214859720U
Application number: CN202120860862.7U
Authority: CN
Inventors: 赵丽姣
Original assignee: Henan Provincial Chest Hospital
Current assignee: Henan Provincial Chest Hospital
Priority date: 2021-04-25
Filing date: 2021-04-25
Publication date: 2021-11-26
Anticipated expiration: 2031-04-25

Abstract

The utility model relates to the technical field of medical instruments, in particular to a novel negative pressure suction device, which comprises a negative pressure suction device barrel, wherein a cylinder for storing articles is arranged on the left side wall of the negative pressure suction device barrel, a first suction cup is detachably arranged at the bottom of the negative pressure suction device barrel and used for fixing the bottom of the negative pressure suction device barrel, and a first handle for relieving suction force is arranged on the first suction cup; the hollow connecting seat is arranged on the right side wall of the negative pressure suction device cylinder body, and the upper inner wall surface and the lower inner wall surface of the connecting seat are both provided with jacks communicated with the outer side; and the second sucker is positioned on the right side of the connecting seat and used for fixing the side wall of the negative pressure suction device cylinder. The first suction cup can fix the cylinder of the negative pressure suction device on any horizontal plane, the fixation is more stable, the cylinder is additionally arranged on the side face of the cylinder of the negative pressure suction device, the first-aid operation on a patient is facilitated, and the working efficiency is improved.

Description

Novel negative pressure suction device

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to novel negative pressure suction device.

Background

The negative pressure suction apparatus is a rescue instrument commonly used and necessary in clinical departments, the suction apparatus commonly used in hospitals at present forms negative pressure through a central pump station, is connected to hospital beds through a closed suction apparatus pipeline, keeps constant negative pressure for 24 hours, then makes the negative pressure state of a suction head through a certain method, and extrudes substances outside the suction head to the suction head, thereby completing a tool with suction effect, and the suction apparatus is mainly used for medical drainage, sputum excretion, blood and secretion discharge and the like;

clinically, various hoses and disposable sterile gloves are needed when the negative pressure suction apparatus is used, and when a patient is subjected to emergency treatment, if the articles are prepared separately, time is consumed, the patient easily misses the optimal emergency treatment time, and the emergency personnel are easily in a busy and disorderly state, so that the working efficiency is low; the existing negative pressure suction apparatus is supported by a heavy bracket and is inconvenient to move; and the support base is irregular shape, has no balance supporting point when placing, and simultaneously when not using idle, it is also more random to place, does not have fixing device, turns on one's side easily, and stability is relatively poor, consequently, needs a novel negative pressure suction device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model discloses a solve the problem that above-mentioned exists, designed a novel negative pressure suction device.

In order to realize the technical purpose, reach above-mentioned technological effect, the utility model discloses a realize through following technical scheme:

a novel negative pressure suction device comprises a negative pressure suction device cylinder, wherein a cylinder for storing articles is arranged on the left side wall of the negative pressure suction device cylinder, a first sucker is detachably arranged at the bottom of the negative pressure suction device cylinder and used for fixing the bottom of the negative pressure suction device cylinder, and a first handle for relieving suction force is arranged on the first sucker;

the hollow connecting seat is arranged on the right side wall of the negative pressure suction device cylinder body, and the upper inner wall surface and the lower inner wall surface of the connecting seat are both provided with jacks communicated with the outer side;

the second sucker is located on the right side of the connecting seat and used for fixing the side wall of the negative pressure suction device cylinder, a second handle used for relieving suction force is arranged on the second sucker, and the left end of the second sucker extends into the connecting seat;

and the fixing mechanism is arranged at the left end of the second sucker and is positioned in the connecting seat for fixing the second sucker.

Preferably, the fixing mechanism comprises a socket, a supporting plate, a spring seat and an insertion block, the socket is detachably arranged at the left end of the two suckers, through holes communicated with the outer side are formed in the upper inner wall surface and the lower inner wall surface of the socket, the supporting plate is inserted into the middle of the socket, one end of the spring is arranged on the upper wall surface and the lower wall surface of the supporting plate, the spring seat is arranged at the other end of the spring, the insertion block is arranged at the outer side end of the spring seat, and the outer side end of the insertion block penetrates through the through holes and extends out of the insertion holes.

Preferably, the left side wall surface of the insertion block is designed to be an inclined plane.

Preferably, the outer wall of the spring seat is concave.

Preferably, a handle is arranged on the rear side wall of the cylinder body of the negative pressure suction apparatus.

The utility model has the advantages that:

1. the suction cup II is detachably arranged on the side wall of the negative pressure aspirator barrel, the negative pressure aspirator barrel can be adsorbed on any vertical plane, such as a table top, a wall surface, a bed head, a bed bumper and the like, the situation that living goods are laid when first aid is placed on the table top is avoided, when the side wall of the negative pressure aspirator barrel does not need to be fixed, the suction cup II is convenient to detach and store, the installation is simple, the detachment is convenient, and the use is more flexible;

2. the cylinder body of the negative pressure suction apparatus can be fixed on any horizontal plane through the first sucker, so that the fixation is more stable, and the phenomenon of side falling is avoided;

3. the cylinder is additionally arranged on the side face of the cylinder body of the negative pressure suction apparatus and is used for accommodating various hoses such as disposable sterile gloves, sputum suction tubes and connecting tubes for standby, so that emergency treatment operation on patients is facilitated, and the working efficiency is improved.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a sectional view of the connecting seat of the present invention;

fig. 3 is a cross-sectional view of the socket of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1. the negative pressure suction device comprises a negative pressure suction device cylinder body, 2, a cylinder, 3, first suckers, 4, first handles, 5, a connecting seat, 6, jacks, 7, second suckers, 8, second handles, 9, sockets, 10, a supporting plate, 11, springs, 12, spring seats, 13 and an inserting block.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-3, a novel negative pressure suction device comprises a negative pressure suction device cylinder 1, wherein a cylinder 2 for storing articles is arranged on the left side wall of the negative pressure suction device cylinder 1, a first suction cup 3 is detachably arranged at the bottom of the negative pressure suction device cylinder 1 and used for fixing the bottom of the negative pressure suction device cylinder 1, and a first handle 4 for relieving suction force is arranged on the first suction cup 3; the hollow connecting seat 5 is arranged on the right side wall of the negative pressure aspirator cylinder body 1, and the upper inner wall surface and the lower inner wall surface of the connecting seat 5 are both provided with jacks 6 communicated with the outside; the second sucker 7 is positioned on the right side of the connecting seat 5 and used for fixing the side wall of the negative pressure suction device cylinder 1, a second handle 8 used for relieving suction force is arranged on the second sucker 7, and the left end of the second sucker 7 extends into the connecting seat 5; and the fixing mechanism is arranged at the left end of the second sucker 7, is positioned in the connecting seat 5 and is used for fixing the second sucker 7.

Preferably, the fixing mechanism comprises a socket 9, a supporting plate 10, a spring 11, a spring seat 12 and an insertion block 13, the socket 9 is detachably arranged at the left end of the second sucker 7, through holes communicated with the outside are formed in the upper inner wall surface and the lower inner wall surface of the socket 9, the supporting plate 10 is inserted in the middle of the socket 9, one end of the spring 11 is arranged on the upper wall surface and the lower wall surface of the supporting plate 10, the spring seat 12 is arranged at the other end of the spring 11, the insertion block 13 is arranged at the outer side end of the spring seat 12, and the outer side end of the insertion block 13 penetrates through the through holes and extends out of the insertion hole 6.

Preferably, the left side wall surface of the insertion block 13 is designed to be an inclined plane, so that the insertion of the socket 9 into the connecting seat 5 is facilitated.

Preferably, the outer wall of the spring seat 12 is concave in shape.

Preferably, the rear side wall of the negative pressure suction device cylinder 1 is provided with a handle, so that the negative pressure suction device cylinder 1 is convenient to move and use.

All the electrical components in the present application are connected with the power supply adapted to the electrical components through the wires, and an appropriate controller should be selected according to actual conditions to meet control requirements, specific connection and control sequence.

When the suction cup is used, an external force which is applied to the inner side of the inserting block 13 is applied to cause the inserting block 13 to drive the spring seat 12 to move towards the inside of the supporting plate 10 and extrude the spring 11, after the inserting block 13 is moved out of the jack 6, the sucker II 7 is pulled towards the right side, the sucker II 7 drives the socket 9 to move out of the connecting seat 5, the disassembly of the sucker II 7 is completed, when the side wall of the negative pressure suction device cylinder 1 is not required to be fixed, the sucker II 7 is convenient to disassemble and accommodate, the sucker II 7 drives the socket 9 and the inserting block 13 to be inserted into the connecting seat 5 from the right side to the left side, the left side wall surface of the inserting block 13 is contacted with the inner wall of the connecting seat 5 and extrudes the inserting block 13 to move into the supporting plate 10, after the socket 9 is moved into the connecting seat 5, the elastic force which is restored by the spring 11 to deform is used for pushing the inserting block 13 into the jack 6, the supporting plate 10 is fixed, the installation of the sucker II 7 is completed, the negative pressure suction device cylinder 1 can be adsorbed on any vertical plane through the sucker II 7, like positions such as desktop, wall, head of a bed, bed fender, avoid because of the condition that no department was laid when placing articles for daily use first aid on the desktop, pulling handle two 8 can be removed fixedly with sucking disc two 7, can fix negative pressure suction device barrel 1 on arbitrary horizontal plane through sucking disc one 3, and is fixed more stable, avoids taking place the phenomenon of side falling, pulling handle one 4, can remove fixedly with sucking disc one 3, accomodate disposable aseptic gloves through drum 2, inhale various hoses such as phlegm pipe, connecting pipe for subsequent use.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "central position", "other end", "upper", "one side", "top", "inner", "front", "central", "two ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed in a particular orientation, and be operated; also, unless expressly stated or limited otherwise, the terms "snap-fit," "plug-in," "weld," "mount," "set," "interference fit," "screw-on," "pin-on," and the like are to be construed broadly, e.g., as a fixed connection, a removable connection, or an integral whole; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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

Claims

1. The utility model provides a novel negative pressure suction device which characterized in that: comprises that

The vacuum suction device comprises a vacuum suction device cylinder body (1), wherein a cylinder (2) for storing articles is arranged on the left side wall of the vacuum suction device cylinder body (1), a first sucker (3) is detachably arranged at the bottom of the vacuum suction device cylinder body (1) and used for fixing the bottom of the vacuum suction device cylinder body (1), and a first handle (4) for relieving suction force is arranged on the first sucker (3);

the hollow connecting seat (5) is arranged on the right side wall of the vacuum extractor cylinder body (1), and the upper inner wall surface and the lower inner wall surface of the connecting seat (5) are provided with inserting holes (6) communicated with the outer side;

the sucking disc II (7) is located on the right side of the connecting seat (5) and used for fixing the side wall of the negative pressure suction device cylinder body (1), a lifting handle II (8) used for relieving suction force is arranged on the sucking disc II (7), and the left side end of the sucking disc II (7) extends into the connecting seat (5);

and the fixing mechanism is arranged at the left end of the second sucker (7), is positioned in the connecting seat (5) and is used for fixing the second sucker (7).

2. The novel negative pressure suction device according to claim 1, wherein: the fixing mechanism comprises a socket (9), a supporting plate (10), a spring (11), a spring seat (12) and an inserting block (13), the socket (9) is detachably arranged at the left end of the second sucker (7), through holes communicated with the outer side are formed in the upper inner wall surface and the lower inner wall surface of the socket (9), the supporting plate (10) is inserted into the middle of the inner portion of the socket (9), one end of the spring (11) is arranged on the upper wall surface and the lower wall surface of the supporting plate (10), the spring seat (12) is arranged at the other end of the spring (11), the inserting block (13) is arranged at the outer side end of the spring seat (12), and the outer side end of the inserting block (13) penetrates through the through holes and extends out of the inserting hole (6).

3. The novel negative pressure suction device according to claim 2, wherein: the left side wall surface of the insertion block (13) is designed to be an inclined plane.

4. The novel negative pressure suction device according to claim 2, wherein: the outer wall of the spring seat (12) is concave.

5. The novel negative pressure suction device according to claim 1, wherein: the rear side wall of the negative pressure suction device cylinder body (1) is provided with a handle.