CN212038412U

CN212038412U - Emergency department inhales phlegm device

Info

Publication number: CN212038412U
Application number: CN202020285709.1U
Authority: CN
Inventors: 金肇权; 张文彬; 朱敏慧; 王大明
Original assignee: First Peoples Hospital of Changzhou
Current assignee: First Peoples Hospital of Changzhou
Priority date: 2020-03-10
Filing date: 2020-03-10
Publication date: 2020-12-01
Anticipated expiration: 2030-03-10

Abstract

The utility model relates to an inhale phlegm technical field, especially, relate to an emergency department inhales phlegm device, solve the patient who exists among the prior art and sting easily and inhale the shortcoming of phlegm pipe, including the casing with inhale the phlegm bottle, be provided with the storage tank on the casing, inhale the phlegm bottle and place the inside at the storage tank, inhale the phlegm bottle upper cover and have the bottle lid, and the intercommunication has feed liquor pipe and negative pressure pipe on the bottle lid, casing internally mounted has the negative pressure pump, and the suction end of negative pressure pump is connected with the connection mouth that stretches out the casing, connect mouth and negative pressure pipe and pass through the negative pressure hose connection, be connected with on the feed liquor pipe and inhale the phlegm hose, and inhale the phlegm hose and go up the cover and have and. Install additional on inhaling the phlegm pipe and prevent stinging the device, can prevent that the patient from stinging and inhaling the phlegm pipe, guarantee inhaling going on smoothly of phlegm operation, also can avoid unclamping and inhale that the instant negative pressure of phlegm pipe is too strong, install additional on inhaling the phlegm pipe and prevent stinging the device, can prevent that the patient from stinging and inhaling the phlegm pipe, guarantee inhaling going on smoothly of phlegm operation, also can avoid unclamping and inhale that the instant negative pressure of phlegm pipe is too strong.

Description

Emergency department inhales phlegm device

Technical Field

The utility model relates to a inhale phlegm technical field, especially relate to a phlegm device is inhaled to emergency department.

Background

The sputum aspirator mainly comprises an electric negative pressure sputum aspirator and a simple manual sputum aspirator, and an operation end needs to be connected with a sputum suction pipe or a sponge sputum suction pipe for use. The sputum suction device is commonly used in emergency treatment, comprises a power switch and a manual switch, utilizes the negative pressure principle to suck sputum and perform oral care, is simple and convenient to operate, is used for performing conventional sputum suction, tracheotomy and other treatments on sick and wounded, and is suitable for military first-aid medical treatment and timely sputum suction treatment when respiratory mucus or vomit exists in hospitals.

When the sputum suction tube is inserted into the oral cavity, a patient easily bites the sputum suction tube to influence the sputum suction effect, and after the sputum suction tube is loosened from teeth, oral and nasal cavity mucosa or respiratory tract injury is easily caused by too strong instant negative pressure.

In addition, once the liquid level in the sputum suction bottle is higher, sputum easily enters the negative pressure pump under the action of negative pressure, causing the negative pressure pump trouble.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the sputum suction tube is easy to be bitten by the patient in the prior art, and providing a sputum suction device for the emergency department.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an emergency department inhales phlegm device, includes the casing and inhales the phlegm bottle, be provided with the storage tank on the casing, inhale the phlegm bottle and place the inside at the storage tank, inhale the phlegm bottle upper cover and have the bottle lid, and the intercommunication has feed liquor pipe and negative pressure pipe on the bottle lid, casing internally mounted has the negative pressure pump, and the suction end of negative pressure pump is connected with the connection mouth that stretches out the casing, connect mouth and negative pressure pipe and pass through the negative pressure hose connection, be connected with on the feed liquor pipe and inhale the phlegm hose, and inhale the phlegm hose and go up the cover and have the anti-bite device.

Preferably, a sealing ring matched with the sputum suction bottle is arranged in the bottle cap.

Preferably, the shell is provided with a handle.

Preferably, the bite-preventing device is composed of two supporting parts which are connected at the tail end and opened at the head end, the tail end of each supporting part is provided with a rear supporting ring for the sputum suction hose to pass through, and the head end of each supporting part is provided with a front supporting half ring.

Preferably, the material of the support part is medical PVC.

Preferably, the lower end of the negative pressure pipe is provided with a horizontal return bending part, and the lower side of the return bending part is provided with a baffle fixed with the inner wall of the sputum suction bottle.

Preferably, the inner side edge of the bent back part is cambered and upwarps.

Preferably, a pipe sleeve with an upper end opening is fixed on the outer side of the lower end of the negative pressure pipe.

The utility model has the advantages that:

1. the utility model discloses install additional on inhaling the phlegm pipe and prevent stinging the device, can prevent that the patient from stinging to inhale the phlegm pipe, guarantee to inhale going on smoothly of phlegm operation, also can avoid loosening and inhale the instant negative pressure of phlegm pipe and cross by force.

2. The negative pressure pipe downside extrudees the separation between with the sputum, prevents that the sputum from being attracted under the effect of negative pressure, reduces the trouble of negative pressure pump.

Drawings

Fig. 1 is a schematic view of a main view structure of a sputum aspirator for emergency department;

fig. 2 is a schematic structural view of an anti-bite device of a sputum suction device for emergency department;

FIG. 3 is a schematic cross-sectional view of a sputum aspirator bottle according to an embodiment of the sputum aspirator for emergency department of the present invention;

fig. 4 is a schematic sectional view of a sputum aspirating bottle according to an embodiment of the sputum aspirating apparatus for emergency department of the present invention.

In the figure: the sputum suction device comprises a shell 1, a sputum suction bottle 2, a bottle cap 3, a liquid inlet pipe 4, a negative pressure pipe 5, a connecting nozzle 6, a negative pressure hose 7, a sputum suction hose 8, an anti-biting device 9, a lifting handle 10, a supporting part 11, a supporting ring behind 12, a supporting half ring ahead 13, a sealing ring 14, a return bending part 15, a baffle 16 and a pipe sleeve 17.

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.

The first embodiment is as follows: referring to fig. 1-3, a sputum suction device for emergency department, including casing 1 and sputum suction bottle 2, be provided with the storage tank on the casing 1, sputum suction bottle 2 is placed in the inside of storage tank, sputum suction bottle 2 is upper cover has bottle lid 3, install in the bottle lid 3 with inhale sputum suction bottle 2 assorted sealing washer 14, and the intercommunication has feed liquor pipe 4 and negative pressure pipe 5 on the bottle lid 3, install handle 10 on the casing 1, casing 1 internally mounted has the negative pressure pump, and the suction end of negative pressure pump is connected with the connection mouth 6 that stretches out casing 1, connection mouth 6 is connected through negative pressure hose 7 with negative pressure pipe 5, be connected with on the feed liquor pipe 4 and inhale phlegm hose 8, and inhale the cover on the hose 8 and have anti-bite phlegm device 9.

Wherein, the anti-bite device 9 comprises two supporting parts 11 that the tail end links to each other and the head end opens, and the material of supporting part 11 is medical PVC, and the tail end of supporting part 11 is provided with the back support ring 12 that supplies to inhale phlegm hose 8 and pass through, and the head end of every supporting part 11 respectively is equipped with a preceding support semi-ring 13, and two preceding support semi-rings 13 can piece together a complete ring, and this ring internal diameter equals with back support ring 12.

During the intubate, will prevent stinging 9 tail ends of device inwards, put into patient's oral cavity for the supporting part 11 and the palate laminating of upside, the tongue is pushed down to the supporting part 11 of downside, will inhale phlegm hose 8 and insert between two supporting parts 11, passes back supporting ring 12, inserts in patient's respiratory track, starts the negative pressure pump, and the inside air of sputum flask 2 is inhaled in the negative pressure pump suction, makes 2 inside negative pressures of sputum flask, and the sputum is inhaled by inhaling phlegm hose 8 and inhales 2 inside sputum flasks.

Because the anti-biting device 9 is arranged in the mouth of a patient, the supporting part 11 supports the upper jaw and the lower jaw, so that teeth can not be occluded, the sputum suction hose 8 is prevented from being bitten, and the sputum suction operation is ensured to be carried out smoothly.

Wherein, the lower extreme of negative pressure pipe 5 is provided with horizontal back bend portion 15, and back bend portion 15 downside is provided with and inhales the baffle 16 that the sputum flask 2 inner wall is fixed, and the inboard edge of baffle 16 is the arc upwarp.

When the sputum liquid level is higher, because the back bend portion 15 bends to the horizontal direction, 16 edges of baffle are located inhales 2 middle parts of sputum flask, 16 edges of baffle upwarp can prevent that the sputum from getting into back bend portion 15 inside, can prevent that the sputum from getting into inside negative pressure tube 5 to prevent that the sputum from getting into negative pressure pump.

Example two: referring to fig. 4, a sputum aspirator for emergency department, different from the first embodiment, a tube sleeve 17 with an open upper end is provided at the outer side of the lower end of the negative pressure tube 5, and the inner wall of the tube sleeve 17 is connected with the negative pressure tube 5 through a connecting rod.

The negative pressure pump pumps out air in the liquid inlet pipe 4 through the upper side of the pipe sleeve 17, and when the sputum liquid level is higher, the sputum is not easy to be sucked into the negative pressure pipe 5 due to air suction from the upper side of the pipe sleeve 17.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a sputum suction device for emergency department, includes casing (1) and inhales sputum flask (2), its characterized in that, be provided with the storage tank on casing (1), inhale the inside that sputum flask (2) were placed at the storage tank, inhale sputum flask (2) upper cover and have bottle lid (3), and the intercommunication has feed liquor pipe (4) and negative pressure pipe (5) on bottle lid (3), casing (1) internally mounted has the negative pressure pump, and the suction end of negative pressure pump is connected with connection mouth (6) that stretches out casing (1), it is connected through negative pressure hose (7) with negative pressure pipe (5) to connect mouth (6), be connected with on feed liquor pipe (4) and inhale sputum hose (8) and go up the cover and have and prevent stinging device (9).

2. The emergency department sputum aspirator of claim 1, wherein the bottle cap (3) is internally provided with a sealing ring (14) matched with the sputum aspirator (2).

3. The emergency department sputum aspirator of claim 1, wherein the housing (1) is provided with a handle (10).

4. The sputum aspirator for emergency department according to claim 1, wherein the anti-biting device (9) is composed of two supporting parts (11) with tail ends connected and head ends opened, the tail ends of the supporting parts (11) are provided with rear supporting rings (12) for passing the sputum aspirating hose (8), and the head end of each supporting part (11) is provided with a front supporting half ring (13).

5. The sputum aspirator of the emergency department according to claim 4, wherein the material of the support part (11) is medical PVC.

6. The emergency department sputum aspirator of claim 1, wherein the lower end of the negative pressure tube (5) is provided with a horizontal bent back part (15), and a baffle plate (16) fixed with the inner wall of the sputum aspirator (2) is arranged at the lower side of the bent back part (15).

7. The sputum aspirator of the emergency department of claim 6, wherein the inside edge of the recurved part (15) is curved upward.

8. The sputum aspirator for emergency department according to claim 1, wherein the lower end of the negative pressure tube (5) is fixed with a tube sleeve (17) with an open upper end.