CN216570974U

CN216570974U - Sputum suction device for internal medicine nursing

Info

Publication number: CN216570974U
Application number: CN202121913461.XU
Authority: CN
Inventors: 张艳
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-16
Filing date: 2021-08-16
Publication date: 2022-05-24
Anticipated expiration: 2031-08-16

Abstract

The utility model discloses a sputum suction device for medical nursing, which comprises a connecting block, wherein the lower end of the connecting block is provided with a connecting ring, the left end of the connecting ring is provided with an installation channel, the inside of the installation channel is provided with a suction bottle, the lower end of the connecting ring is rotatably connected with a fixing ring, the fixing ring is in threaded connection with the outer surface of the suction bottle, the right end of the connecting block is provided with a suction assembly, the upper end of the inside of the suction bottle is provided with a sealing block, the left end of the upper surface of the sealing block is provided with a rotating seat, the left end of the rotating seat is provided with a rotating groove, the inside of the rotating groove is rotatably connected with a suction head through a rotating shaft, the right end of the inside of the suction head is provided with the upper end of a drainage tube, the lower end of the drainage tube extends into the lower end of the inside of the suction bottle, the left end of the inside of the suction head is provided with a suction tube, so that the inside of the suction assembly is sterile and nontoxic, ensures that the sputum suction device can not cause secondary infection in the using process.

Description

Sputum suction device for internal medicine nursing

Technical Field

The utility model relates to the technical field of internal medicine nursing equipment, in particular to a sputum suction device for internal medicine nursing.

Background

With the continuous pollution of the atmosphere and the continuous increase of smokers, respiratory diseases are more and more common, most of the diseases generate phlegm which causes various hazards such as inconvenient breathing and the like, when certain diseases are treated, the sputum suction treatment can relieve the symptoms of patients and reduce the sputum volume in patients, the sputum aspirator is a common instrument for respiratory medicine, has important significance for keeping the airway of the patient smooth, preventing asphyxia, clearing the secretion of the airway and reducing the lung infection, the utility model aims to suck the secretion and blood of the respiratory tract in time, keep the respiratory tract unobstructed, relieve the respiratory tract obstruction and improve other exchange rates of the respiratory tract, but most of the common sputum suction devices are stored in the bottle body after sucking the sputum, most of the devices for containing phlegm have the defects that the phlegm is inconvenient to clean and disinfect, and virus and bacteria in the phlegm are diffused when the bottle body is opened for treatment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a sputum suction device for medical nursing, which aims to solve the problems that most of the common sputum suction devices in the background art are stored in a bottle body after sucking out sputum, most of the sputum containing devices are inconvenient to clean and disinfect the sputum, and virus and bacteria in the sputum are diffused when the bottle body is opened for treatment.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an internal medicine nursing is with inhaling phlegm device, includes the connecting block, the lower extreme of connecting block is equipped with the clamping ring, the left end of clamping ring is equipped with the installation passageway, the inside of installation passageway is equipped with attracts the bottle, the lower extreme of clamping ring rotates and is connected with the retainer plate, the retainer plate with the surface upper end of attracting the bottle passes through threaded connection, the right-hand member of connecting block is equipped with attracts the subassembly.

Preferably, there is sealed piece suction bottle's inside upper end through threaded connection, the upper surface left end of sealed piece is equipped with rotates the seat, it passes through to rotate the seat installation passageway stretches out the upper end of clamping ring, the rotary groove has been seted up to the left end of rotating the seat, the inside of rotary groove is rotated through the pivot and is connected with the suction head, the inside right-hand member of suction head is equipped with the upper end of drainage tube, the lower extreme of drainage tube stretches into suction bottle's inside lower extreme, the inside left end of suction head is equipped with the suction tube.

Preferably, an air pipe is connected between the right end of the lower wall of the connecting block and the right wall of the connecting block in a communicating manner, the lower end of the air pipe extends into the upper end of the inside of the suction bottle, and a check valve is arranged in the middle of the air pipe.

Preferably, the suction assembly comprises a piston cavity, the left end of the piston cavity is communicated and connected with the right end of the air pipe, a piston is slidably connected inside the piston cavity, a vent hole is formed inside the piston, a vent one-way valve is arranged inside the vent hole, a push-pull rod is arranged at the right end of the piston, a holding frame is arranged at the right end of the piston cavity, the right end of the push-pull rod extends into the holding frame, the right end of the push-pull rod is slidably connected with the holding frame through a sliding groove, and an exhaust hole penetrates through the upper end of the right wall of the piston cavity.

Preferably, the rotating seat is of a semi-cylindrical structure, and the outer diameter of the rotating seat is consistent with the inner diameter of the connecting ring.

Compared with the prior art, the utility model has the beneficial effects that: the utility model provides an internal medicine nursing is with inhaling phlegm device, adopt the connecting block to fix suction bottle through clamping ring and retainer plate, and will attract the bottle air to take out through attracting the subassembly, produce the negative pressure, inhale the design of phlegm nursing to the patient through the negative pressure, replace common phlegm device of inhaling, after with phlegm suction, the storage is in attracting the bottle, it is disposable practical equipment to attract the bottle, direct processing after inhaling the phlegm completion, avoid because the device that holds the phlegm class is inconvenient clears up and the disinfection to the phlegm, and cause the bacterium to carry out the problem that spreads with the virus, guarantee to inhale phlegm device in the use, can not cause secondary infection.

Drawings

FIG. 1 is an isometric view of a body structure of the present invention;

FIG. 2 is a sectional view of the main structure of the present invention;

FIG. 3 is a top cross-sectional view of the main body structure of the present invention;

FIG. 4 is a schematic top view of the main structure of the present invention;

fig. 5 is a right-view schematic diagram of the main structure of the present invention.

In the figure: 1-connecting block, 2-connecting ring, 3-mounting channel, 4-suction bottle, 5-fixing ring, 6-suction component, 601-piston cavity, 602-piston, 603-vent hole, 604-vent one-way valve, 605-push-pull rod, 606-holding frame, 607-vent hole, 7-sealing block, 8-rotating seat, 9-rotating groove, 10-suction head, 11-drainage tube, 12-suction tube, 13-air tube and 14-one-way valve.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides an internal medicine nursing is with inhaling phlegm device, includes connecting block 1, the lower extreme of connecting block 1 is equipped with clamping ring 2, the left end of clamping ring 2 is equipped with installation passageway 3, the inside of installation passageway 3 is equipped with attracts bottle 4, the lower extreme of clamping ring 2 rotates and is connected with retainer plate 5, sets up clamping ring 2 on connecting block 1 to will attract bottle 4 through

installation passageway

3 and 5 fixed connection of retainer plate, inhale phlegm operation through attracting the subassembly afterwards, retainer plate 5 with the surface upper end of attracting bottle 4 is through threaded connection, the right-hand member of connecting block 1 is equipped with attracts subassembly 6.

Specifically, the upper end inside the suction bottle 4 is connected with a sealing block 7 through threads, the left end of the upper surface of the sealing block 7 is provided with a rotating seat 8, the rotating seat 8 extends out of the upper end of the connecting ring 2 through the mounting channel 3, the left end of the rotating seat 8 is provided with a rotating groove 9, the inside of the rotary groove 9 is rotatably connected with a suction head 10 through a rotating shaft, the right end inside the suction head 10 is provided with the upper end of a drainage tube 11, the lower end of the drainage tube 11 extends into the lower end of the interior of the suction bottle 4, the suction tube 12 is arranged at the left end of the interior of the suction head 10, the suction head 10 and the suction tube 12 are firstly rotated to a vertical angle, then the suction bottle 4 is held by hands, the rotating seat 8 penetrates through the installation channel 3 and is spliced in place, then the rotating fixing ring 5 fixedly connects the suction bottle 4 with the connecting block 1 through threads, and then the suction head 10 and the suction tube 12 are rotated to the left side.

Specifically, an air pipe 13 is connected between the right end of the lower wall of the connecting block 1 and the right wall in a communicating manner, the lower end of the air pipe 13 extends into the upper end of the inside of the suction bottle 4, and a one-way valve 14 is arranged in the middle of the air pipe 13.

Specifically, the suction assembly 6 includes a piston cavity 601, the left end of the piston cavity 601 is connected to the right end of the air tube 13, a piston 602 is connected to the inside of the piston cavity 601 in a sliding manner, a vent hole 603 is formed in the piston 602, a vent check valve 604 is arranged in the vent hole 603, a push-pull rod 605 is arranged at the right end of the piston 602, a holding frame 606 is arranged at the right end of the piston cavity 601, the right end of the push-pull rod 605 extends into the holding frame 606, the right end of the push-pull rod 605 is connected to the holding frame 606 in a sliding manner through a sliding chute, an air vent 607 is arranged at the upper end of the right wall of the piston cavity 601 in a penetrating manner, the suction end of the suction tube 12 is placed at a position to be sucked, and then the holding frame 606 and the push-pull rod 605 are held by one hand, and when the push-pull rod 605 moves to the right, the piston 602 is driven to slide to the right in the piston cavity 601, negative pressure is generated in the piston cavity 601, negative pressure is generated in the suction bottle 4 through the air pipe 13, then sputum is sucked through the drainage tube 11 and the suction tube 12, when the push-pull rod 605 drives the piston 602 to move leftwards in the piston cavity 601, high pressure is generated in the piston cavity 601, gas backflow is organized through the check valve 14, and the high pressure in the piston cavity 601 is discharged through the ventilation check valve 604 and the exhaust hole 607.

Specifically, the rotating seat 8 has a semi-cylindrical structure, and the outer diameter of the rotating seat 8 is consistent with the inner diameter of the connecting ring 2.

The working principle is as follows: the utility model adopts the design that the connecting block 1 fixes the suction bottle 4 through the connecting ring 2 and the fixing ring 5, and the air in the suction bottle is pumped out through the suction component 6 to generate negative pressure, and the sputum suction nursing is carried out on a patient through the negative pressure, before the sputum suction nursing device is used, firstly, the suction head 10 and the suction tube 12 are rotated to a vertical angle, then, the suction bottle 4 is held by hands, the rotating seat 8 passes through the installation channel 3 and is spliced in place, then, the fixing ring 5 is rotated to fixedly connect the suction bottle 4 and the connecting block 1 through threads, then, the suction head 10 and the suction tube 12 are rotated to the left side, when sputum is sucked, the suction end of the suction tube 12 is placed at the position needing suction, then, one hand holds the holding frame 606 and the push-pull rod 605, when the push-pull rod 605 moves rightwards, the piston 602 is driven to slide rightwards in the piston cavity 601, negative pressure is generated in the piston cavity 601, and negative pressure is generated in the suction bottle 4 through the air tube 13, then the sputum is sucked through the drainage tube 11 and the suction tube 12, when the push-pull rod 605 drives the piston 602 to move to the left in the piston cavity 601, high pressure is generated in the piston cavity 601, the tissue gas flows back through the one-way valve 14, and the high pressure in the piston cavity 601 is discharged through the ventilation one-way valve 604 and the exhaust hole 607.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a phlegm suction device for internal medicine nursing, includes connecting block (1), its characterized in that: the lower extreme of connecting block (1) is equipped with clamping ring (2), the left end of clamping ring (2) is equipped with installation passageway (3), the inside of installation passageway (3) is equipped with attracts bottle (4), the lower extreme of clamping ring (2) rotates and is connected with retainer plate (5), retainer plate (5) with the surface upper end of attracting bottle (4) is through threaded connection, the right-hand member of connecting block (1) is equipped with attracts subassembly (6).

2. The sputum aspirator for medical care according to claim 1, wherein: attract the inside upper end of bottle (4) to have sealed piece (7) through threaded connection, the upper surface left end of sealed piece (7) is equipped with rotates seat (8), rotate seat (8) and pass through installation passageway (3) stretch out the upper end of clamping ring (2), rotatory groove (9) have been seted up to the left end of rotating seat (8), the inside of rotatory groove (9) is rotated through the pivot and is connected with and attracts head (10), the inside right-hand member of attracting head (10) is equipped with the upper end of drainage tube (11), the lower extreme of drainage tube (11) stretches into attract the inside lower extreme of bottle (4), the inside left end of attracting head (10) is equipped with attracts pipe (12).

3. The sputum aspirator for medical care according to claim 1, wherein: an air pipe (13) is connected between the right end of the lower wall of the connecting block (1) and the right wall in a communicating mode, the lower end of the air pipe (13) extends into the upper end of the interior of the suction bottle (4), and a check valve (14) is arranged in the middle of the air pipe (13).

4. The sputum aspirator for medical care according to claim 3, wherein: the suction assembly (6) comprises a piston cavity (601), the left end of the piston cavity (601) is communicated with the right end of the air pipe (13) and connected, a piston (602) is connected to the inside of the piston cavity (601) in a sliding mode, a vent hole (603) is formed in the piston (602), a vent one-way valve (604) is arranged in the vent hole (603), a push-pull rod (605) is arranged at the right end of the piston (602), a holding frame (606) is arranged at the right end of the piston cavity (601), the right end of the push-pull rod (605) extends into the holding frame (606), the right end of the push-pull rod (605) is connected with the holding frame (606) in a sliding mode through a sliding groove, and an exhaust hole (607) penetrates through the upper end of the right wall of the piston cavity (601).

5. The sputum aspirator for medical care according to claim 2, wherein: the rotating seat (8) is of a semi-cylindrical structure, and the outer diameter of the rotating seat (8) is consistent with the inner diameter of the connecting ring (2).