CN213667084U

CN213667084U - Closed nursing drainage device for cardiothoracic surgery

Info

Publication number: CN213667084U
Application number: CN202021783115.XU
Authority: CN
Inventors: 胡兵跃
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-08-24
Filing date: 2020-08-24
Publication date: 2021-07-13
Anticipated expiration: 2030-08-24

Abstract

The utility model belongs to the technical field of cardiothoracic surgery, in particular to a closed nursing drainage device for cardiothoracic surgery, which comprises a whole device, a fixing device and a liquid collecting device, wherein the left side of the whole device is fixedly connected with the fixing device, the right side of the whole device is fixedly connected with the liquid collecting device, the bottom of the liquid collecting device is fixedly connected with a liquid collecting bottle, the top of the liquid collecting bottle is embedded and connected with a sealing plug, the top of the sealing plug is fixedly connected with a drainage tube, the drainage tube is spliced with the thoracic cavity of a patient to drain liquid and gas in the thoracic cavity of the patient, when the liquid is required to be delivered and inspected, the liquid in the liquid collecting bottle is discharged and inspected by rotating a liquid discharging valve on a liquid discharging tube, when the liquid is fully collected, the liquid collecting bottle can be replaced by a connecting sleeve, an elastic ring is provided with viscous gel and sterilizing cotton, the sterilizing cotton and the viscous gel are laminated around, can effectively prevent the drainage tube from generating displacement and wound infection caused by the fact that the splicing part is exposed outside and rubbed.

Description

Closed nursing drainage device for cardiothoracic surgery

Technical Field

The utility model belongs to the technical field of cardiothoracic surgery, specifically be a cardiothoracic surgery closed nursing drainage device.

Background

Closed thoracic drainage is a drainage tube with one end placed in the thoracic cavity and the other end connected to a water-sealed bottle at a lower position to discharge air or collect fluid in the thoracic cavity, so that lung tissues are re-opened to restore functions. The traditional Chinese medicine composition is widely applied to drainage of blood chests, pneumothorax and empyema and after thoracotomy as a treatment means, and plays an important role in treating diseases.

Present cardiothoracic surgery closed nursing drainage device, there is certain not enough when carrying out the drainage to the patient, traditional drainage device can not solitary decomposition disconnection, when other nursing procedure is carried out to needs, just need pull out drainage device and peg graft again, cause the misery that is difficult to bear to the patient, probably cause the wound to worsen even, and only take simple sewing up when pegging graft to the patient, grafting department exposes and causes the infection easily in the outside, is difficult to satisfy modern society's demand.

Therefore, how to design a closed nursing drainage device for cardiothoracic surgery becomes a problem which needs to be solved currently.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a cardiothoracic surgery closed nursing drainage device to solve the problem that the device can not decompose the disconnection alone, grafting department exposes outside among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a closed nursing drainage device for cardiothoracic surgery, which comprises a device whole body, a fixing device and a liquid collecting device, the left side of the whole device is fixedly connected with a fixing device, the right side of the whole device is fixedly connected with a liquid collecting device, the bottom of the fixing device is fixedly connected with an elastic ring, the two sides of the top of the fixing device are fixedly connected with braces, the bottom of the liquid collecting device is fixedly connected with a liquid collecting bottle, the top of the liquid collecting bottle is embedded and connected with a sealing plug, the top of the sealing plug is fixedly connected with a drainage tube, the periphery of the drainage tube is connected with a liquid stop valve in a nested manner, the right side of the liquid collecting bottle is fixedly connected with a water seal pipe, the inside of the drainage pipe is fixedly connected with a one-way valve, the middle part of the strap is fixedly connected with a fixing belt, the left side of the liquid collecting bottle is fixedly connected with scale marks, and the periphery of the water seal pipe is connected with a connecting sleeve in an embedded mode.

Preferably, the bottom of the left side of the liquid collecting bottle is fixedly connected with a liquid discharging pipe, and the bottom of the liquid discharging pipe is connected with a liquid discharging valve in a nested mode.

Preferably, the bottom of the water-sealed pipe is connected with a water-sealed bottle in a nested manner, and the top of the water-sealed bottle is fixedly connected with an exhaust pipe.

Preferably, the inner wall of the elastic ring is fixedly connected with viscous gel, and the middle part of the viscous gel is embedded and connected with the sterilized cotton.

Preferably, the number of the fixing devices is one, the fixing devices are arranged on the left side of the whole device, and the fixing devices are fixedly connected with the whole device.

Preferably, the liquid collecting device is arranged on the right side of the whole device, and the liquid collecting device is fixedly connected with the whole device.

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

1. the utility model provides a closed nursing drainage device of cardiothoracic surgery, fixing device set up in the holistic left side of device, and fixing device passes through elastic ring, braces and fixed band and can make drainage tube and patient's grafting department more stable, prevents that the drainage tube from producing the displacement because of the patient removes.

2. The utility model provides a closed nursing drainage device of cardiothoracic surgery, collects liquid device setting and can carry out the drainage to gas and liquid in patient's thorax at the holistic right side of device, collects liquid device, makes lung tissue open again and resume the function.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the elastic ring of the present invention;

fig. 3 is a cross-sectional view of the sealing plug of the present invention;

fig. 4 is a cross-sectional view of the connection sleeve of the present invention.

In the figure: 1. the device is whole, 2, fixing device, 3, album liquid device, 4, elastic ring, 5, braces, 6, fixed band, 7, album liquid bottle, 8, scale, 9, casting pipe, 10, tapping valve, 11, sealing plug, 12, drainage tube, 13, end liquid valve, 14, water-sealed pipe, 15, connecting sleeve, 16, water-sealed bottle, 17, blast pipe, 18, viscidity gel, 19, aseptic cotton, 20, check valve.

Detailed Description

The technical solution 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 some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In a first embodiment, please refer to fig. 1-4, the present invention provides a technical solution: a closed nursing drainage device for cardiothoracic surgery, which comprises a device body 1 and a fixing device 2, and a liquid collecting device 3, a left side fixedly connected with fixing device 2 of the whole 1 of the device, a right side fixedly connected with liquid collecting device 3 of the whole 1 of the device, bottom fixedly connected with elastic ring 4 of fixing device 2, top both sides fixedly connected with braces 5 of fixing device 2, bottom fixedly connected with liquid collecting bottle 7 of liquid collecting device 3, top embedding of liquid collecting bottle 7 is connected with sealing plug 11, top fixedly connected with drainage tube 12 of sealing plug 11, peripheral nested connection of drainage tube 12 has a liquid stopping valve 13, right side fixedly connected with water seal pipe 14 of liquid collecting bottle 7, inside fixedly connected with check valve 20 of drainage tube 12, middle part fixedly connected with fixed band 6 of braces 5, left side fixedly connected with scale mark 8 of liquid collecting bottle 7, peripheral nested connection of water seal pipe 14 has a connecting sleeve 15.

Preferably, left side bottom fixedly connected with casting tube 9 of liquid collecting bottle 7, the bottom nested connection of casting tube 9 has casting valve 10, the top of liquid collecting bottle 7 is connected with drainage tube 12, use drainage tube 12 to peg graft the patient thorax, liquid in the patient thorax flows in liquid collecting bottle 7 through drainage tube 12, liquid collecting bottle 7 is collected liquid, when medical personnel need get the liquid of collecting and detect the chemical examination, the bottom of liquid collecting bottle 7 is provided with casting tube 9, medical personnel can clockwise rotatory casting valve 10, open casting tube 9, liquid in the liquid collecting bottle 7 flows through casting tube 9, medical personnel take out the back that finishes to liquid, carry out anticlockwise rotation with casting valve 10 again, make casting tube 9 close, make things convenient for the completion of medical personnel's work of getting liquid.

Preferably, the bottom of the water-sealed tube 14 is connected with a water-sealed bottle 16 in a nested manner, the top of the water-sealed bottle 16 is fixedly connected with an exhaust pipe 17, the water-sealed tube 14 is connected with a liquid collecting bottle 7, the liquid collecting bottle 7 is connected with a drainage pipe 12, the drainage pipe 12 drains the gas in the pleural cavity of the patient, when the patient exhales, positive pressure is generated in the pleural cavity, the gas in the pleural cavity flows into the liquid collecting bottle 7 from the drainage pipe 12, then enters the water-sealed tube 14 from the liquid collecting bottle 7, then enters the water-sealed tube 14 into the water-sealed bottle 16 through the water-sealed tube 14, and finally is exhausted through the exhaust pipe 17, water is placed in the water-sealed bottle 16, the pleural cavity is isolated from the atmosphere by placing the water-sealed tube 14 in a position of 2 cm in water, the occurrence of pneumothorax is avoided, meanwhile, the water-sealed tube 14 cannot be placed too deep in the water, the situation that the gas in the pleural cavity can be exhausted by overcoming higher water pressure, the adverse, the lung tissue is re-expanded to restore function.

Preferably, the inner wall of the elastic ring 4 is fixedly connected with viscous gel 18, the middle part of the viscous gel 18 is embedded and connected with sterilized cotton 19, the middle part of the sterilized cotton 19 is provided with a drainage tube 12, when the drainage tube 12 is used for inserting drainage on the thoracic cavity of a patient, the general method is to fix drain tube 12 by suturing drain tube 12 to the skin of the patient, who is movable during insertion drainage, the arm of the patient can collide or rub the insertion part in the moving process, so that the drainage tube 12 is displaced or the insertion part is infected, the elastic ring 4 is provided with adhesive gel 18 and sterilized cotton 19, when the drainage tube 12 conducts drainage, the sterilized cotton 19 is attached to the periphery of the insertion position of a patient, the adhesive gel 18 is used for attaching the skin around the sterilized cotton 19, can effectively prevent the drainage tube 12 from generating displacement or wound infection caused by friction when the inserted joint is exposed outside.

Preferably, one fixing device 2 is arranged, the fixing device 2 is arranged on the left side of the device body 1, the fixing device 2 is fixedly connected with the device body 1, the fixing device 2 can increase the stability of the device body 1, the fixing device 2 is provided with an elastic ring 4, braces 5 and fixing belts 6, when a patient uses the device body 1 to conduct drainage, the elastic ring 4 is connected with a drainage tube 12, the thoracic cavity of the patient is spliced by the drainage tube 12, after the drainage tube 12 is spliced, the elastic ring 4 is pulled to enable the head of the patient to penetrate through the elastic ring 4, the arms of the patient respectively penetrate through the braces 5 to enable the top of the braces 5 to be attached to the shoulders of the patient, the thoracic cavity of the patient attached to the elastic ring 4 and the drainage tube 12 are fixed on the same straight line, the braces 5 are provided with the fixing belts 6, the fixing belts 6 can prevent the braces 5 from sliding down on the shoulders, elastic ring 4 is provided with viscidity gel 18 with patient's grafting department, and viscidity gel 18 laminating patient's skin makes drainage tube 12 more fixed be connected with the patient, and fixing device 2 can make drainage tube and patient's grafting department more stable through elastic ring 4, braces 5 and fixed band 6, prevents that drainage tube 12 from producing the displacement because of the patient removes.

Preferably, the liquid collecting device 3 is provided with one, the liquid collecting device 3 is arranged on the right side of the device body 1, the liquid collecting device 3 is fixedly connected with the device body 1, the liquid collecting device 3 can drain liquid in the thoracic cavity of a patient, the liquid collecting device 3 is provided with a drainage tube 12 and a liquid collecting bottle 7, the drainage tube 12 is used for inserting drainage to the patient, the liquid flows into the liquid collecting bottle 7 through the drainage tube 12, the liquid collecting bottle 7 collects the liquid, when medical personnel need to perform liquid delivery inspection, the bottom of the liquid collecting bottle 7 is provided with a liquid discharging tube 9, the liquid in the liquid collecting bottle 7 can be subjected to liquid discharging delivery inspection by clockwise rotating a liquid discharging valve 10 on the liquid discharging tube 9, when the liquid collecting bottle 7 is full of the liquid, the liquid collecting bottle 7 needs to be replaced, the drainage tube 12 needs to be taken out of the body of the patient to be replaced when the liquid collecting bottle 7 is replaced by a general device, so that the pain of, be provided with connecting sleeve 15 on drainage tube 12, use and end liquid valve 13 and extrude drainage tube 12, prevent that liquid from continuing to flow into in drainage tube 12, rotate connecting sleeve 15, take out connecting sleeve 15 with drainage tube 12 of connecting liquid bottle 7 one end, make liquid bottle 7 break away from album liquid device 3, change liquid bottle 7 back and connect connecting sleeve 15 with drainage tube 12 again, the effectual problem that traditional device can not decompose the disconnection alone and change liquid bottle 7 of having solved.

The working principle is as follows: firstly, a liquid discharging pipe 9 is fixedly connected to the bottom of the left side of a liquid collecting bottle 7, a liquid discharging valve 10 is connected to the bottom of the liquid discharging pipe 9 in an embedded mode, a drainage pipe 12 is connected to the top of the liquid collecting bottle 7, the drainage pipe 12 is used for inserting and connecting the thoracic cavity of a patient, liquid in the thoracic cavity of the patient flows into the liquid collecting bottle 7 through the drainage pipe 12, the liquid collecting bottle 7 collects the liquid, when medical staff need to take the collected liquid for detection and assay, the liquid discharging pipe 9 is arranged at the bottom of the liquid collecting bottle 7, the liquid discharging valve 10 can be rotated clockwise by the medical staff to open the liquid discharging pipe 9, the liquid in the liquid collecting bottle 7 flows out through the liquid discharging pipe 9, after the medical staff take the liquid out, the liquid discharging valve 10 is rotated anticlockwise to close the liquid discharging pipe 9, and the;

then, the bottom of the water-sealed tube 14 is connected with a water-sealed bottle 16 in a nested manner, the top of the water-sealed bottle 16 is fixedly connected with an exhaust pipe 17, the water-sealed tube 14 is connected with a liquid collecting bottle 7, the liquid collecting bottle 7 is connected with a drainage pipe 12, the drainage pipe 12 drains the gas in the pleural cavity of the patient, when the patient exhales, the gas in the pleural cavity is positive in pressure, the gas in the pleural cavity flows into the liquid collecting bottle 7 from the drainage pipe 12, then enters the water-sealed tube 14 from the liquid collecting bottle 7, then enters the water-sealed tube 14 into the water-sealed bottle 16 through the water-sealed tube 14, and finally is discharged through the exhaust pipe 17, the water is placed in the water-sealed bottle 16, the pleural cavity is isolated from the atmosphere by placing the water-sealed tube 14 in a position of 2 cm in water, the occurrence of pneumothorax is avoided, meanwhile, the water-sealed tube 14 cannot be placed too deep in the water, the situation that the gas in the pleural cavity can be discharged by overcoming the higher, re-opening lung tissue to restore function;

then, the inner wall of the elastic ring 4 is fixedly connected with viscous gel 18, the middle part of the viscous gel 18 is embedded and connected with sterilized cotton 19, the middle part of the sterilized cotton 19 is provided with a drainage tube 12, when the drainage tube 12 is used for inserting drainage on the thoracic cavity of a patient, the general method is to fix drain tube 12 by suturing drain tube 12 to the skin of the patient, who is movable during insertion drainage, the arm of the patient can collide or rub the insertion part in the moving process, so that the drainage tube 12 is displaced or the insertion part is infected, the elastic ring 4 is provided with adhesive gel 18 and sterilized cotton 19, when the drainage tube 12 conducts drainage, the sterilized cotton 19 is attached to the periphery of the insertion position of a patient, the adhesive gel 18 is used for attaching the skin around the sterilized cotton 19, can effectively prevent the drainage tube 12 from generating displacement or wound infection caused by friction when the inserted joint is exposed outside;

next, the liquid collecting bottle 7 and the water seal bottle 16 are provided with scale marks 8, the scale marks 8 can make the liquid collected in the liquid collecting bottle 7 clear, medical staff can judge the amount of the residual liquid in the body of the patient according to the scale marks 8 in the liquid collecting bottle 7, further treatment measures can be taken, the top of the liquid collecting bottle 7 is provided with a sealing plug 11, the sealing plug 11 can seal the liquid collecting bottle 7 and the water seal bottle 16, a check valve 20 is arranged in the drainage tube 12 at the joint of the sealing plug and the drainage tube 12, and the check valve 20 can prevent the liquid from flowing back when the liquid collecting bottle 7 is full of liquid;

finally, when the patient uses the whole device 1 to drain, the elastic ring 4 is connected with the drainage tube 12, the thoracic cavity of the patient is plugged by using the drainage tube 12, after the drainage tube 12 is plugged, the elastic ring 4 is pulled to enable the head of the patient to pass through the elastic ring 4, the arm of the patient respectively passes through the braces 5, the top of each brace 5 is attached to the shoulder of the patient, the thoracic cavity of the patient attached to the elastic ring 4 is fixed on the same straight line with the drainage tube 12, the braces 5 are provided with fixing bands 6, the fixing bands 6 can prevent the braces 5 from sliding down on the shoulders of the patient, meanwhile, the braces 5 can prevent the elastic rings 4 from sliding downwards, the plugging part of the elastic ring 4 and the patient is provided with viscous gel 18, the viscous gel 18 is attached to the skin of the patient, the drainage tube 12 is more fixedly connected with the patient, liquid flows into the liquid collecting bottle 7 through the drainage tube 12, the, the bottom of the liquid collecting bottle 7 is provided with a liquid discharging tube 9, the liquid in the liquid collecting bottle 7 can be discharged and inspected by rotating a liquid discharging valve 10 on the liquid discharging tube 9, when the liquid collecting bottle 7 is full of liquid, the liquid collecting bottle 7 needs to be replaced, a general device needs to take the drainage tube out of the body of a patient for replacement when the liquid collecting bottle 7 is replaced, so that the pain of the patient and the risk of wound infection are increased, the drainage tube 12 is provided with a connecting sleeve 15, the drainage tube 12 is extruded by using a liquid stopping valve 13 to prevent the liquid from continuously flowing into the drainage tube 12, the connecting sleeve 15 is rotated to take the drainage tube 12 connected with one end of the liquid collecting bottle 7 out of the connecting sleeve 15, so that the liquid collecting bottle 7 is separated from the liquid collecting device 3, the drainage tube 12 is reconnected after the liquid collecting bottle 7 is replaced, the drainage tube 12 can also drain the gas in the chest cavity, positive pressure in the pleural cavity, gas in the pleural cavity will flow into liquid collecting bottle 7 from drainage tube 12, liquid collecting bottle 7 is connected with water sealing pipe 14, water sealing pipe 14 is connected with water sealing bottle 16, gas gets into water sealing pipe 14 from liquid collecting bottle 7, get into water sealing bottle 16 through water sealing pipe 14, discharge through blast pipe 17 at last, water has been placed in water sealing bottle 16, through putting water sealing pipe 14 into 2 centimetres department in the water, isolate the thorax with the atmosphere, avoid the emergence of pneumothorax, water sealing pipe 14 is put into the water also can not be too dark simultaneously, it is deeper that it will overcome higher water pressure and just can discharge to mean that gas in the pleural cavity is dark, unfavorable patient's exhaust, collecting device 3 can carry out the drainage to gas and the liquid in patient's pleural cavity, make the lung tissue open again and resume the function, this is exactly this kind of closed nursing device's of cardiothoracic surgery theory of operation principle.

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 cardiothoracic surgery closed nursing drainage device, includes that the device is whole (1), fixing device (2), and liquid collecting device (3), its characterized in that: the utility model discloses a device for collecting liquid, including the device body, the left side fixedly connected with fixing device (2) of the whole (1) of device, the right side fixedly connected with of the whole (1) of device collects liquid device (3), the bottom fixedly connected with elastic ring (4) of fixing device (2), the top both sides fixedly connected with braces (5) of fixing device (2), the bottom fixedly connected with of collecting liquid device (3) collects liquid bottle (7), the top embedding of collecting liquid bottle (7) is connected with sealing plug (11), the top fixedly connected with drainage tube (12) of sealing plug (11), the peripheral nested connection of drainage tube (12) has ending liquid valve (13), the right side fixedly connected with water seal pipe (14) of collecting liquid bottle (7), the inside fixedly connected with check valve (20) of drainage tube (12).

2. The closed nursing drainage device for cardiothoracic surgery of claim 1, wherein: the middle part of the strap (5) is fixedly connected with a fixing strap (6), the left side of the liquid collecting bottle (7) is fixedly connected with scale marks (8), and the periphery of the water sealing pipe (14) is connected with a connecting sleeve (15) in an embedded mode.

3. The closed nursing drainage device for cardiothoracic surgery of claim 1, wherein: the bottom of the left side of the liquid collecting bottle (7) is fixedly connected with a liquid discharging pipe (9), and the bottom of the liquid discharging pipe (9) is connected with a liquid discharging valve (10) in a nested mode.

4. The closed nursing drainage device for cardiothoracic surgery of claim 1, wherein: the bottom of the water-sealed pipe (14) is connected with a water-sealed bottle (16) in an embedded mode, and the top of the water-sealed bottle (16) is fixedly connected with an exhaust pipe (17).

5. The closed nursing drainage device for cardiothoracic surgery of claim 1, wherein: the inner wall of the elastic ring (4) is fixedly connected with viscous gel (18), and the middle part of the viscous gel (18) is embedded and connected with sterilized cotton (19).

6. The closed nursing drainage device for cardiothoracic surgery of claim 1, wherein: the device is characterized in that one fixing device (2) is arranged, the fixing device (2) is arranged on the left side of the device body (1), and the fixing device (2) is fixedly connected with the device body (1).

7. The closed nursing drainage device for cardiothoracic surgery of claim 1, wherein: the liquid collecting device (3) is arranged on the right side of the device body (1), and the liquid collecting device (3) is fixedly connected with the device body (1).