CN212416486U

CN212416486U - Anti-foam-flying sputum suction device with sputum recovery function

Info

Publication number: CN212416486U
Application number: CN202020198105.3U
Authority: CN
Inventors: 赵鸽; 刘畅; 吕毅
Original assignee: First Affiliated Hospital of Medical College of Xian Jiaotong University
Current assignee: Chonghao Technology Co.,Ltd.
Priority date: 2020-02-24
Filing date: 2020-02-24
Publication date: 2021-01-29
Anticipated expiration: 2030-02-24

Abstract

The utility model provides a take sputum to retrieve prevent flying foam and inhale phlegm device, including inhaling the phlegm pipe, the exit end of inhaling the phlegm pipe is worn out the hyaline membrane cover and is connected the sputum storage bottle through pipeline one, the hyaline membrane cover is outside inhaling the phlegm pipe natural droop and can open and cover patient's head and face portion, the sputum storage bottle passes through pipeline two and connects negative pressure equipment, the disinfectant liquid is packed into in the sputum storage bottle, like 75% alcohol, the export of pipeline one is located below the liquid level of disinfectant liquid, the entry of pipeline two is located above the liquid level of disinfectant liquid, the opening part of hyaline membrane cover with inhale phlegm pipe exit end lateral wall and encircle sealing connection. The transparent film cover is a transparent plastic film cover or a PVC film cover, the size of the transparent film cover can cover the head and face of a patient, and the transparent film cover is hung outside the sputum suction tube and is 15cm higher than the sputum suction tube. The utility model is suitable for an operation such as trachea cannula, phlegm, extubation are carried out to the operation patient, can prevent that patient's droplet from splashing the pollution among the aforementioned operation process, effectively reduce medical staff's cross infection, the device is connected generally and is used on the negative pressure suction device.

Description

Anti-foam-flying sputum suction device with sputum recovery function

Technical Field

The utility model belongs to the technical field of medical instrument, in particular to take sputum to retrieve prevent flying foam and inhale phlegm device.

Background

The secretion of human respiratory tract-phlegm is pushed from lung to upper respiratory tract by the movement of epithelial cilia through bronchial cilia movement, and finally, is expectorated from trachea through normal cough reflex of human body and is discharged out of human body, which can play a role of protection to human body. When a person inhales harmful microorganisms such as irritant gas, dust, pathogenic bacteria, viruses and the like, inflammation can occur in the upper respiratory tract and the lung, the secretion of the respiratory tract is increased, the sputum volume is increased, the nature of the sputum is changed from sticky sputum into yellow purulent sputum, and the sputum can contain a large number of pathogenic bacteria. The patient can further pollute the air through the secretion of the respiratory system, the discharge of sputum, sneezing and the like. If other people inhale air with pathogenic bacteria and viruses, the infection is easily caused and can be transmitted to other people again. The routes of airborne bacteria and viruses are as follows: sputum (droplets) → air → human. How to reduce the inhalation of these harmful substances requires the purification of our environment and the reduction of environmental pollution.

During anesthesia of an operation patient, when an ICU (intensive care unit) and an emergency patient are subjected to rescue treatment, operations such as tracheal intubation, sputum suction, tube drawing and the like can contact spray when the patient is choked and breathed, and particularly the spray sprayed by the patient can be easily contacted during sputum suction, so that the medical staff can be infected with germs.

However, the existing sputum suction tube has no protective film when sucking sputum and secretion of a patient, and the patient is choked when sucking the sputum, and the sputum is contacted and the spray sucked and coughed out easily pollutes the medical staff for operation, thereby causing cross infection. The existing sputum recovery device does not perform disinfection treatment immediately, so that the possibility of environmental pollution is increased.

Disclosure of Invention

In order to overcome above-mentioned prior art's shortcoming, solve current sputum suction tube and can not effectively prevent patient's secretion and sputum pollution medical staff and cause cross infection's problem, an object of the utility model is to provide a take sputum to retrieve prevent flying the foam and inhale phlegm device, be applicable to the operation patient and anaesthetize the application of trachea cannula, inhale phlegm, operations such as extubation, also be applicable to ICU, the emergency call patient carries out trachea cannula, inhale phlegm, operations such as extubation, can prevent that the aforesaid patient's in the operation process droplet splashes and pollutes, effectively reduce medical staff's cross infection, the device is connected generally and is used on the negative pressure suction device.

In order to realize the purpose, the utility model discloses a technical scheme is:

the utility model provides a take sputum to retrieve prevent flying foam and inhale phlegm device, including inhaling phlegm pipe 1, the exit end of inhaling phlegm pipe 1 is worn out transparent film cover 3 and is connected sputum storage bottle 2 through pipeline 6, transparent film cover 3 is inhaling 1 outer natural flagging of phlegm pipe and can open and cover patient's head and face portion, sputum storage bottle 2 connects negative pressure device through two 7 pipelines, disinfectant is adorned into in the sputum storage bottle 2, the export of pipeline one 6 is located under disinfectant's the liquid level, pipeline two 7's entry is located on disinfectant's the liquid level.

The opening of the transparent film cover 3 is connected with the outer side wall of the outlet end of the sputum suction pipe 1 in a surrounding and sealing way.

The transparent film cover 3 is a transparent plastic film cover or a PVC film cover, the size of the transparent film cover can cover the head and face of a patient, and the transparent film cover is hung outside the sputum suction tube 1 and is 15cm higher than the sputum suction tube.

And a self-adhesive tape is arranged outside the naturally drooped bottom end of the transparent film cover 3.

The outer wall of the suction inlet end of the sputum suction pipe 1 is provided with a plurality of small holes 4.

The number of the small holes 4 is 8, and the small holes are in a uniform and scattered arrangement structure.

The sputum storage bottle 2 is a cylindrical barrel, the top of the sputum storage bottle is provided with a closed cover, and the upper end of the cover is provided with two openings for the first pipeline 6 and the second pipeline 7 to pass through respectively.

The disinfecting liquid is 75% alcohol.

The sterile liquid is filled into 1/2 of the volume of the sputum storage bottle 2.

The transparent film cover 3 is in an umbrella shape after being opened and has a downward wide mouth when in use.

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

1. protect medical staff and prevent splashing of spray when a patient is choked. When the trachea is intubated, the patient is easy to choke; before the sputum is sucked and the tracheal catheter is pulled out, the tracheal catheter is difficult to tolerate due to the recovery of spontaneous respiration, and the choking cough can also be caused, at the moment, pathogenic bacteria can be spread into the air along with the droplets, so that medical staff are easy to be infected. The utility model discloses a inhale phlegm pipe outside parcel one deck transparent film cover, cover in patient's head and face portion during inhaling phlegm, or shelter from endotracheal tube opening part, easy to operate binds plastic film cover lower extreme with the self-adhesive tape after having inhaled the sputum, inhales the phlegm pipe and once only abandons.

2. Convenient to use, avoids cross infection. The utility model discloses the sputum suction pipe outside parcel one deck transparent plastic film cover that the person used, patient's sputum when can preventing and treating to inhale the phlegm splashes and pollutes the operator, inhales the sputum pipe and is disposable aseptic package, and convenient to use can not receive the pollution, avoids cross infection.

3. Killing bacteria and reducing environmental pollution. The utility model discloses carry out germicidal treatment after sputum and the secretion of suction get into the sputum storage bottle, reduce the pollution to the environment.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Detailed Description

The following describes embodiments of the present invention in detail with reference to the drawings and examples.

As shown in fig. 1, a take sputum to retrieve prevent flying foam and inhale phlegm device, including inhaling phlegm pipe 1, inhale 1 top of phlegm pipe (the utility model discloses in, the top is the exit end) and have handle 5, the exit end of inhaling phlegm pipe 1 is worn out hyaline membrane cover 3 and is connected sputum storage bottle 2 through pipeline 6, hyaline membrane cover 3 is outside the natural flagging and can open and cover patient's head and face portion inhaling phlegm pipe 1, negative pressure equipment is connected through pipeline two 7 to sputum storage bottle 2, the sterile liquid is packed into in the sputum storage bottle 2, the play mouth of pipeline one 6 is located under the liquid level of sterile liquid, the entry of pipeline two 7 is located above the liquid level of sterile liquid.

Wherein, the outlet end joint of the sputum suction tube 1 is spiral, the outlet end opening is a flat opening, and the sputum suction tube has good air tightness and is easy to be connected with the end surface of the first 6 pipeline. The outlet end of the sputum suction pipe 1 is provided with an air inlet, and the outer wall of the suction inlet end of the sputum suction pipe 1 (in one third of the lower part of the pipe body) is uniformly and dispersedly provided with 8 small holes 4, so that sputum at the same position in the pipeline can be easily sucked out.

The transparent film cover 3 can be a transparent plastic film cover or a PVC film cover, the material is preferably soft and light, and the transparent film cover can droop or sag in a natural state, and the height of the transparent film cover exceeds the lower end of the sputum suction tube 1 by about 5cm after the transparent film cover droops. The length of the sputum-aspirating tube 1 is generally 35cm, the height of the transparent film cover 3 after hanging down in this example is 40cm, and the diameter of the bottom cover is 9 cm. When in use, the transparent film cover 3 can be opened, and the size of the opened transparent film cover can be enough to cover the face of a patient. The transparent film cover 3 can be in various shapes, when the transparent film cover covers the head and face of a patient, the middle part of the transparent film cover can be slightly raised and is in an umbrella shape or a cone shape (with a wide opening downward), at the moment, the top opening of the transparent film cover 3 is connected with the outer side wall of the outlet end of the sputum suction tube 1 in a surrounding and sealing manner, and a self-adhesive tape with the length of about 15cm can be arranged outside the bottom end of the transparent film cover. The self-adhesive tape is used to bind the lower end of the sputum aspirator tube 1 which is used for disposal.

Through set up transparent film cover 3 outside inhaling phlegm pipe 1, can prevent effectively that the saliva droplet from splashing because of chocking when coughing of patient, prevent to inhale the droplet, contact sputum by the person of inhaling the phlegm.

The sputum storage bottle 2 can be a cylindrical barrel, the top of the sputum storage bottle is provided with a closed cover, and the upper end of the cover is provided with two openings for the first pipeline 6 and the second pipeline 7 to pass through respectively. In the utility model, the disinfection liquid can be 75% alcohol, and is filled into the sputum storage bottle 2 with a volume of about 1/2. The sputum storage bottle 2 can sterilize the sputum which is sucked back.

It should be noted that, because the time for sucking the sputum is short (generally less than ten seconds), when the transparent film cover 3 covers the head and face of the patient, the breathing of the patient is not affected (the patient with the tracheal cannula does not breathe during the sputum suction period and the life safety is not affected), and when the transparent film cover 3 is used, the transparent film cover and the head and face of the patient still have a certain space and cannot cause suffocation, so the practicability is undoubted.

The utility model provides a inhale the phlegm pipe in the past and inhale expose outside behind the phlegm, the sputum of adhesion pollutes the operator easily, and because the patient chocks when the operator inhales the phlegm easily and coughs and cross infection, the sputum of suction causes environmental pollution's problem easily, reaches the ideal effect of prevention droplet.

Claims

1. The utility model provides a take sputum to retrieve prevent flying foam and inhale phlegm device, a serial communication port, including inhaling phlegm pipe (1), the exit end of inhaling phlegm pipe (1) is worn out hyaline membrane cover (3) and is connected sputum storage bottle (2) through pipeline (6), hyaline membrane cover (3) is outside the natural flagging and can open and cover patient's head and face portion inhaling phlegm pipe (1), negative pressure device is connected through two (7) pipelines in sputum storage bottle (2), sterile liquid is packed into in sputum storage bottle (2), the export of pipeline (6) is located under sterile liquid's the liquid level, the entry of pipeline two (7) is located above sterile liquid's the liquid level.

2. The anti-flying foam sputum aspirator for sputum recovery according to claim 1, wherein the opening of the transparent film cover (3) is hermetically connected with the outer side wall of the outlet end of the sputum aspirator (1).

3. The anti-flying foam sputum aspirator according to claim 1, wherein the transparent film cover (3) is a transparent plastic film cover or PVC film cover, which is sized to cover the head and face of the patient and to hang down from the outside of the sputum aspirator tube (1) to a height of 5cm above the sputum aspirator tube (1).

4. The anti-flying foam sputum aspirator according to claim 1, 2 or 3, wherein the bottom end of the transparent film cover (3) naturally droops is provided with a self-adhesive tape outside.

5. The anti-flying foam sputum aspirator according to claim 1, wherein the outer wall of the suction inlet end of the sputum aspirator tube (1) is provided with a plurality of small holes (4).

6. The anti-flying foam sputum aspirator according to claim 5, wherein the number of the small holes (4) is 8, and the small holes are arranged in a uniform and scattered structure.

7. The anti-flying foam sputum aspirator according to claim 1, wherein the sputum storage bottle (2) is a cylindrical barrel with a closed lid on the top, and two openings are provided on the top of the lid for the first (6) and second (7) pipes to pass through.

8. The anti-entrainment sputum aspirator of claim 1, wherein the disinfectant fluid is 75% alcohol.

9. The anti-flying sputum aspirator for sputum recovery according to claim 1 or 7 or 8, wherein the disinfectant fluid is filled in 1/2 of the volume of the sputum storage bottle (2).

10. The anti-flying foam sputum aspirator according to claim 1, wherein the transparent membrane cover (3) is opened and used in an umbrella shape with its wide mouth facing downward.