CN212416489U

CN212416489U - Drainage device for thoracic surgery nursing

Info

Publication number: CN212416489U
Application number: CN202020238726.XU
Authority: CN
Inventors: 张超
Original assignee: First Hospital of China Medical University
Current assignee: First Hospital of China Medical University
Priority date: 2020-03-02
Filing date: 2020-03-02
Publication date: 2021-01-29
Anticipated expiration: 2030-03-02

Abstract

The utility model discloses a drainage device is used in thoracic surgery nursing, including base and negative pressure ware, the fixedly connected with telescopic link is located at the center of base upper surface, and the dish is placed to the one end fixedly connected with of telescopic link, and the upper surface of placing the dish is seted up flutedly, has pegged graft respectively in the recess and has first receiving flask, second receiving flask and negative pressure ware, and the upper surface of first receiving flask has first sealed lid through threaded connection. This drainage device is used in thoracic surgery nursing, through first receiving flask, the second receiving flask, the negative pressure ware, the design of first governing valve and second governing valve isotructure, when having guaranteed to change first receiving flask, the device's normal drainage, through the base, the telescopic link, the pulley, the baffle and the setting of placing the dish, both made things convenient for the holistic placing of the device, simultaneously can carry out reasonable regulation according to actual conditions again, through the drainage needle, the setting of first honeycomb duct and screw thread mouth, make things convenient for medical personnel to carry out the change of different length drainage needles according to actual conditions.

Description

Drainage device for thoracic surgery nursing

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a drainage device for thoracic surgery nursing.

Background

Closed thoracic drainage is a widely applied technology in thoracic surgery, traumatology department surgery, respiratory department and critical medicine department, is an effective method for treating empyema, traumatic hemothorax and spontaneous pneumothorax, and is an important measure for reconstructing and maintaining negative pressure of the thoracic cavity after thoracotomy, draining pneumatosis and hydrops in the thoracic cavity and promoting lung expansion, and aims to better improve the negative pressure and discharge pneumoblood from the pleural cavity.

Most of the existing drainage devices for thoracic surgery nursing are negative-pressure devices, collection bottles and puncture needles are matched with each other to drain and extract accumulated liquid, but the actual nursing process finds that when the accumulated liquid in a patient is too much, the capacity of a common collection container is limited, when no collection space exists in the collection container, the collection volume needing to be updated is collected, but in the replacement process, phase tube devices such as the negative-pressure device and the like need to be closed, so that the drainage treatment of the patient is interrupted, the efficiency of the drainage treatment is influenced, and most of the adopted devices are directly placed on a nursing table or hung on an infusion support, the structure is simpler, reasonable adjustment can not be carried out according to the actual condition of the patient, when the drainage is finished, the collection of related devices is more complicated, the working difficulty of medical workers is increased, and when the drainage is carried out on different parts of different patients or the same patient, most of the drainage needles and the catheters connected with the drainage needles on the same device are of an integrated structure, and the length of the drainage needles is fixed and cannot be changed according to the actual depth of the incision of a patient, so that different drainage lengths need to be changed back and forth to reduce the treatment effect.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a drainage device for thoracic surgery nursing, which solves the problem of the prior art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: including base and negative pressure ware, the fixedly connected with telescopic link is located at the center of base upper surface, the dish is placed to the one end fixedly connected with of telescopic link, the upper surface of placing the dish is seted up flutedly, it has first receiving flask, second receiving flask and negative pressure ware to peg graft respectively in the recess, the upper surface of first receiving flask has first sealed lid through threaded connection, the upper surface of first sealed lid has first water conservancy diversion mouth and the first connector of fixedly connected with in proper order from a left side to the right side, the surface of first water conservancy diversion mouth has first honeycomb duct through threaded connection, the one end of first honeycomb duct has the drainage needle through threaded connection, the surface of first connector has first connecting pipe through threaded connection, the one end of first connecting pipe passes through negative pressure mouth fixed connection in the inside of negative pressure ware.

Optionally, the first collecting bottle and the second collecting bottle have the same structure, the upper surface of the second collecting bottle is connected with a second sealing cover through threaded threads, a second flow guide opening and a second connector are sequentially formed in the upper surface of the second sealing cover, the surface of the second flow guide opening is connected with a second flow guide pipe through threaded interfaces and threads, one end of the second flow guide pipe is fixedly connected to the surface of the first flow guide pipe, the surface of the second connector is connected with a second connecting pipe through threaded interfaces and threads, and one end of the second connecting pipe is fixedly connected to the surface of the first connecting pipe.

Optionally, the surface of the end of the first guide pipe close to the second guide pipe and the surface of the first connecting pipe close to the end of the second connecting pipe are both provided with a first regulating valve, the end of the second guide pipe and the end of the second connecting pipe are both provided with a second regulating valve, and the first regulating valve and the second regulating valve have the same structure.

Optionally, the lower surface of base is fixedly connected with the pulley, the quantity of pulley is four, four the pulley is the edge of rectangle array's form fixed connection and base lower surface.

Optionally, the edge of the upper surface of the base is fixedly connected with a baffle, and the upper surface of the base is provided with a placing groove.

(III) advantageous effects

The utility model provides a drainage device is used in thoracic surgery nursing possesses following beneficial effect:

this drainage device is used in thoracic surgery nursing, through first receiving flask, the second receiving flask, the negative pressure ware, the design of first governing valve and second governing valve isotructure, when having avoided changing first receiving flask, need close the operation of negative pressure ware, the normal drainage of the device when having guaranteed to change, the treatment effeciency of the device has been improved, through the base, the telescopic link, the pulley, the baffle and the setting of placing the dish, the holistic placing and the removal of the device have both been made things convenient for, reasonable altitude mixture control can be carried out according to actual conditions again simultaneously, the multifunctionality of the device has been improved, through the drainage needle, the setting of first honeycomb duct and screw thread mouth, medical personnel can carry out the change of different length drainage needles according to patient's actual conditions has been made things convenient for, the practicality of the device has been strengthened.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the point A in the first drawing of the present invention;

FIG. 3 is an enlarged schematic view of the structure at B in the first embodiment of the present invention;

FIG. 4 is a schematic sectional view of the first regulating valve of the present invention;

fig. 5 is a schematic view of the first collection bottle disassembling structure of the present invention.

In the figure: 1. a base; 2. a negative pressure device; 3. a telescopic rod; 4. placing a tray; 5. a first collection bottle; 6. A second collection bottle; 7. a first sealing cover; 8. a first flow guide port; 9. a first connection port; 10. a first draft tube; 11. a drainage needle; 12. a first connecting pipe; 13. a second sealing cover; 14. a second flow guide port; 15. a second connection port; 16. a second draft tube; 17. a second connecting pipe; 18. a first regulating valve; 19. A second regulating valve; 20. a pulley; 21 baffle plate.

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.

Referring to fig. 1 to 5, the present invention provides a technical solution: a thoracic surgery nursing drainage device comprises a base 1 and a negative pressure device 2, pulleys 20 are fixedly connected to the lower surface of the base 1, the number of the pulleys 20 is four, the four pulleys 20 are fixedly connected with the edge of the lower surface of the base 1 in a rectangular array mode, brake pads are arranged inside the pulleys 20, the pulleys 20 are arranged to facilitate the overall movement of the device, a baffle 21 is fixedly connected to the edge of the upper surface of the base 1, a placing groove is formed in the upper surface of the base 1, a first collecting bottle 5, a second collecting bottle 6 and the negative pressure device 2 can be placed in the placing groove before and after drainage, the device is convenient to collect, other articles can be placed through the baffle 21, the multifunctional performance of the device is improved, a telescopic rod 3 is fixedly connected to the center of the upper surface of the base 1, and adjusting screws on the surface of the telescopic rod 3 are adjusted, further, the height of the whole device is adjusted to be more convenient for patients to use, one end of a telescopic rod 3 is fixedly connected with a placing disc 4, the upper surface of the placing disc 4 is provided with a groove, a first collecting bottle 5, a second collecting bottle 6 and a negative pressure device 2 are respectively inserted in the groove, the upper surface of the first collecting bottle 5 is connected with a first sealing cover 7 through threaded threads, the upper surface of the first sealing cover 7 is sequentially and fixedly connected with a first flow guide opening 8 and a first connecting opening 9 from left to right, the surface of the first flow guide opening 8 is connected with a first flow guide pipe 10 through threaded interface threads, one end of the first flow guide pipe 10 is connected with a flow guide needle 11 through threaded interface threads, the first flow guide pipe 10 and the flow guide needle 11 are arranged through threaded interfaces, the flow guide needles 11 with different lengths are convenient to replace, the use of different patients is convenient, the surface of the first connecting pipe 9 is connected with a first connecting pipe 12 through threaded, one end of the first connecting pipe 12 is fixedly connected to the inside of the negative pressure device 2 through a negative pressure port, the first collecting bottle 5 and the second collecting bottle 6 have the same structure, the upper surface of the second collecting bottle 6 is connected with a second sealing cover 13 through a threaded thread, the upper surface of the second sealing cover 13 is sequentially provided with a second flow guide port 14 and a second connecting port 15, the surface of the second flow guide port 14 is connected with a second flow guide pipe 16 through a threaded interface thread, one end of the second flow guide pipe 16 is fixedly connected to the surface of the first flow guide pipe 10, the surface of the second connecting port 15 is connected with a second connecting pipe 17 through a threaded interface thread, one end of the second connecting pipe 17 is fixedly connected to the surface of the first connecting pipe 12, one end of the first flow guide pipe 10 close to the second flow guide pipe 16 and the surface of the first connecting pipe 12 close to the second connecting pipe 17 are both provided with a first regulating valve 18, one end of the second flow guide pipe 16 and one, the first adjusting valve 18 is internally provided with a sealing gasket, the first adjusting valve 18 and the second adjusting valve 19 have the same structure, when the device needs to drain a patient, the second adjusting valve 19 is closed, the first adjusting valve 18 is opened, then the drainage needle 11 with proper length is connected through a threaded port and a thread according to actual conditions, then the drainage needle 11 is placed in a chamber needing drainage, then the negative pressure device 2 is opened to operate, the patient can be drained, the scale on the surface of the first collecting bottle 5 is used for observation, when the first collecting bottle 5 is to be collected and saturated, the second adjusting valve 19 is opened, then the first adjusting valve 18 is closed, then one end of the first flow guide pipe 10 is spirally separated from the first flow guide port 8 through the threaded port, then one end of the first connecting pipe 12 is spirally separated from the first connecting port 9 through the threaded port, and then the first collecting bottle 5 is taken out and placed in a groove formed in the upper surface of the base 1, the normal drainage of the device is ensured during replacement, and the treatment efficiency of the device is improved.

The electrical components presented in the document are all electrically connected with an external master controller and 220V mains, and the master controller can be a conventional known device controlled by a computer or the like.

To sum up, this drainage device is used in thoracic surgery nursing, in the use, through first receiving flask 5, second receiving flask 6, negative-pressure device 2, the design of first governing valve 18 and second governing valve 19 isotructure, when having avoided changing first receiving flask 5, need close the operation of negative-pressure device 2, the normal drainage of the device when having guaranteed to change, the treatment effeciency of the device has been improved, through base 1, telescopic link 3, pulley 20, baffle 21 and the setting of placing plate 4, both made things convenient for the holistic placing and the removal of the device, reasonable altitude mixture control can be carried out according to actual conditions again simultaneously, the device's multifunctionality has been improved, through drainage needle 11, the setting of first honeycomb duct 10 and screw thread mouth, made things convenient for medical personnel to carry out the change of different length drainage needle 11 according to patient's actual conditions, the practicality of the device has been strengthened.

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 drainage device for thoracic surgery nursing, includes base (1) and negative pressure ware (2), its characterized in that: the center of the upper surface of the base (1) is fixedly connected with a telescopic rod (3), one end of the telescopic rod (3) is fixedly connected with a placing disc (4), the upper surface of the placing disc (4) is provided with a groove, a first collecting bottle (5), a second collecting bottle (6) and a negative pressure device (2) are respectively inserted into the grooves, the upper surface of the first collecting bottle (5) is connected with a first sealing cover (7) through threaded threads, the upper surface of the first sealing cover (7) is sequentially and fixedly connected with a first flow guide opening (8) and a first connecting opening (9) from left to right, the surface of the first flow guide opening (8) is connected with a first flow guide pipe (10) through threaded interfaces and threads, one end of the first flow guide pipe (10) is connected with a flow guide needle (11) through threaded interfaces and threads, the surface of the first connecting opening (9) is connected with a first connecting pipe (12) through threaded interfaces and threads, one end of the first connecting pipe (12) is fixedly connected to the inside of the negative pressure device (2) through a negative pressure port.

2. The drainage device for thoracic surgical nursing of claim 1, wherein: the structure of first receiving flask (5) and second receiving flask (6) is the same, the upper surface of second receiving flask (6) has the sealed lid of second (13) through threaded connection, second water conservancy diversion mouth (14) and second connector (15) have been seted up in proper order to the upper surface of the sealed lid of second (13), the surface of second water conservancy diversion mouth (14) has second honeycomb duct (16) through threaded connection, the one end fixed connection of second honeycomb duct (16) is in the surface of first honeycomb duct (10), the surface of second connector (15) has second connecting pipe (17) through threaded connection, the one end fixed connection of second connecting pipe (17) is in the surface of first connecting pipe (12).

3. The drainage device for thoracic surgical nursing of claim 2, wherein: one end of the first guide pipe (10) close to the second guide pipe (16) and the surface of the first connecting pipe (12) close to one end of the second connecting pipe (17) are both provided with a first regulating valve (18), one end of the second guide pipe (16) and one end of the second connecting pipe (17) are both provided with a second regulating valve (19), and the first regulating valve (18) and the second regulating valve (19) are identical in structure.

4. The drainage device for thoracic surgical nursing of claim 1, wherein: the lower fixed surface of base (1) is connected with pulley (20), the quantity of pulley (20) is four, four pulley (20) are the edge of the form fixed connection of rectangle array and base (1) lower surface.

5. The drainage device for thoracic surgical nursing of claim 1, wherein: the edge fixedly connected with baffle (21) of base (1) upper surface, the upper surface of base (1) has been seted up and has been placed the recess.