CN213158239U

CN213158239U - Negative pressure sputum suction device for respiratory medicine

Info

Publication number: CN213158239U
Application number: CN202021511915.6U
Authority: CN
Inventors: 江婷婷
Original assignee: Peoples Hospital of Deyang City
Current assignee: Peoples Hospital of Deyang City
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-05-11
Anticipated expiration: 2030-07-27

Abstract

The utility model discloses a breathe negative pressure sputum suction device for internal medicine, collect box, sloping block and inhale the phlegm pipe including the rifle body, sputum at least, the bottom detachable of the rifle body is fixed with the sputum and collects the box, one side that the box was collected to the sputum is provided with the sloping block, the inside of the rifle body is provided with the sputum and collects the chamber, the top that the chamber was collected to the sputum is provided with the valve on outlet duct and the outlet duct, the bottom that the chamber was collected to the sputum is provided with the pipe that the box was collected to the intercommunication sputum, one side that the chamber was collected to the sputum is provided with the sputum suction pipe that can carry out horizontal migration, the opposite side that the chamber was collected to the sputum is provided with piston and piston's inboard is provided with drive assembly. The utility model is pistol-shaped, on one hand, the utility model is more beautiful; on the other hand, the nursing staff can take and use conveniently.

Description

Negative pressure sputum suction device for respiratory medicine

The technical field is as follows:

the utility model relates to the technical field of medical auxiliary equipment, specifically breathe negative pressure sputum suction device for internal medicine.

Background art:

currently, in medical practice, the respiratory tract of some patients has a large amount of secretion or aspiration, so that the respiratory tract is blocked to cause asphyxia death. It is desirable to remove these secretions or aspiration, maintain an open airway, and prevent asphyxia death and other complications. The negative pressure sputum suction is a commonly used sputum suction operation in clinic, sputum of a respiratory tract can be cleared in time through the negative pressure sputum suction, the breath is kept smooth, and the life is effectively saved and treated.

The traditional negative pressure sputum suction device is not attractive in appearance and inconvenient to take, so that a portable negative pressure sputum suction device for respiratory medicine needs to be designed.

The utility model has the following contents:

an object of the utility model is to provide a breathe negative pressure sputum suction device for internal medicine to solve the problem of proposing among the above-mentioned background art.

The utility model discloses by following technical scheme implement: the negative pressure sputum suction device for the department of respiratory medicine at least comprises a gun body, a sputum collection box, an inclined block and a sputum suction pipe, wherein the sputum collection box is detachably fixed at the bottom of the gun body, the inclined block is arranged on one side of the sputum collection box, and a sputum collection cavity is arranged inside the gun body;

the top in chamber is collected to the sputum is provided with the outlet duct, and is provided with the valve on the outlet duct, the bottom in chamber is collected to the sputum is provided with the pipe that the box was collected to the intercommunication sputum, one side in chamber is collected to the sputum is provided with the phlegm pipe of inhaling that can carry out horizontal migration, the opposite side in chamber is collected to the sputum is provided with the piston, and the inboard of piston is provided with drive assembly.

As a further aspect of the present invention: the driving assembly at least comprises a connecting rod fixed at one end of the piston, a push rod is fixed at the other end of the connecting rod, the other end of the push rod is connected with a micro cylinder, and a control switch electrically connected with the micro cylinder is arranged on the inclined block.

As a further aspect of the present invention: the top of push rod is fixed with the slider, the top of sputum collection chamber is provided with the spacing groove that is the cooperation structure with the slider.

As a further aspect of the present invention: one end of the sputum collection cavity is provided with a nut which is in threaded fit with the sputum suction tube.

As a further aspect of the present invention: two handles with symmetrical positions are fixed on the outer surface of the nut.

As a further aspect of the present invention: the sputum suction pipe is provided with a mask.

The utility model has the advantages that:

1. the utility model is pistol-shaped, on one hand, the utility model is more beautiful; on the other hand, the nursing staff can take and use conveniently. Particularly, at first will inhale the phlegm pipe and insert patient's internally, press control switch after that, drive miniature cylinder operation, make the push rod drive connecting rod and piston carry out the removal of horizontal direction for the sputum that is located the piston front end is collected the chamber and under the effect of negative pressure, inhales the sputum through inhaling the phlegm pipe with the internal sputum of patient and collects the chamber, and along the pipe entering sputum collection box in.

2. The utility model discloses set up in the outer end of sputum collection chamber and inhale the nut that the phlegm pipe is the cooperation structure, can inhale the length of phlegm pipe through the convenient regulation of nut then, and then strengthened the utility model discloses an excellent in use effect.

Description of the drawings:

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

FIG. 1 is a schematic front view of a negative pressure sputum aspirator for respiratory medicine;

fig. 2 is an enlarged schematic structural view of a point a in fig. 1 according to the present invention;

fig. 3 is a schematic view of the structure of the middle gun body of the present invention.

In the figure: 100. a gun body; 110. a sputum collection chamber; 111. a piston; 112. a limiting groove; 113. a nut; 114. a handle; 120. an air outlet pipe; 121. a valve; 130. a conduit; 200. a sputum collection box; 300. a sloping block; 310. a control switch; 400. a sputum suction tube; 410. a face mask; 500. a drive assembly; 510. a connecting rod; 520. a push rod; 521. a slider; 530. a micro cylinder.

The specific implementation mode is as follows:

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 3, in the embodiment of the present invention, the negative pressure sputum aspirator for department of respiratory medicine at least includes a gun body 100, a sputum collection box 200, an inclined block 300 and a sputum aspirator 400, the sputum collection box 200 is detachably fixed to the bottom of the gun body 100, the inclined block 300 is disposed on one side of the sputum collection box 200, and a sputum collection cavity 110 is disposed inside the gun body 100; the top in chamber 110 is collected to the sputum is provided with outlet duct 120, and is provided with valve 121 on the outlet duct 120, the bottom in chamber 110 is collected to the sputum is provided with the pipe 130 that communicates box 200 is collected to the sputum, one side in chamber 110 is collected to the sputum is provided with the sputum aspirator 400 that can carry out horizontal migration, the opposite side in chamber 110 is collected to the sputum is provided with piston 111, and the inboard of piston 111 is provided with drive assembly 500. Specifically, the driving assembly 500 at least includes a connecting rod 510 fixed at one end of the piston 111, a push rod 520 is fixed at the other end of the connecting rod 510, a micro cylinder 530 is connected to the other end of the push rod 520, and a control switch 310 electrically connected to the micro cylinder 530 is disposed on the swash block 300. A sliding block 521 is fixed at the top of the pushing rod 520, and a limiting groove 112 which is matched with the sliding block 521 is arranged at the top of the sputum collecting cavity 110.

It should be noted that, in the cavity in front of the piston 111, the bottom plate of the sputum collection chamber 110 located at one side of the conduit 130 is shaped like an arc with a higher left and a lower right, so that the sputum sucked into the sputum collection chamber 110 enters the conduit 130.

In order to adjust the position of the sputum-aspirating tube 400 in the horizontal direction, a nut 113 in threaded engagement with the sputum-aspirating tube 400 is disposed at one end of the sputum-collecting chamber 110. Two handles 114 with symmetrical positions are fixed on the outer surface of the nut 113.

In actual installation, the sputum aspirator 400 is provided with a mask 410.

The utility model discloses a concrete working procedure is as follows:

firstly, the sputum suction tube 400 is inserted into the body of a patient, then the control switch 310 is pressed to drive the micro cylinder 530 to operate, so that the push rod 520 drives the connecting rod 510 and the piston 111 to move in the horizontal direction, the sputum collection cavity 110 at the front end of the piston 111 sucks sputum in the sputum collection cavity 110 in the body of the patient through the sputum suction tube 400 under the action of negative pressure, and the sputum collection box 200 is entered along the catheter 130.

To sum up, the utility model is pistol-shaped, on one hand, the utility model is more beautiful; on the other hand, the nursing staff can take and use conveniently.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The negative pressure sputum suction device for the respiratory medicine is characterized by at least comprising a gun body (100), a sputum collection box (200), an inclined block (300) and a sputum suction pipe (400), wherein the sputum collection box (200) is detachably fixed at the bottom of the gun body (100), the inclined block (300) is arranged on one side of the sputum collection box (200), and a sputum collection cavity (110) is arranged inside the gun body (100);

the sputum collecting device is characterized in that an air outlet pipe (120) is arranged at the top of the sputum collecting cavity (110), a valve (121) is arranged on the air outlet pipe (120), a guide pipe (130) communicated with a sputum collecting box (200) is arranged at the bottom of the sputum collecting cavity (110), a sputum sucking pipe (400) capable of horizontally moving is arranged on one side of the sputum collecting cavity (110), a piston (111) is arranged on the other side of the sputum collecting cavity (110), and a driving assembly (500) is arranged on the inner side of the piston (111).

2. The negative pressure sputum aspirator for department of respiratory medicine according to claim 1, wherein the driving assembly (500) at least comprises a connecting rod (510) fixed at one end of a piston (111), a push rod (520) is fixed at the other end of the connecting rod (510), a micro cylinder (530) is connected at the other end of the push rod (520), and a control switch (310) electrically connected with the micro cylinder (530) is arranged on the oblique block (300).

3. The negative pressure sputum aspirator for department of respiratory medicine according to claim 2, wherein a slide block (521) is fixed to the top of the push rod (520), and a limit groove (112) which is a matching structure with the slide block (521) is arranged on the top of the sputum collection chamber (110).

4. The negative pressure sputum aspirator for department of respiratory medicine according to claim 1, wherein a nut (113) in threaded engagement with the sputum aspirator tube (400) is provided at one end of the sputum collection chamber (110).

5. The negative pressure sputum aspirator for department of respiratory medicine according to claim 4, wherein two handles (114) with symmetrical positions are fixed on the outer surface of the nut (113).

6. The negative pressure sputum aspirator for department of respiratory medicine according to claim 4, wherein the sputum aspirator (400) is provided with a mask (410).