CN215134122U

CN215134122U - Novel special drainage of thoracic surgery device

Info

Publication number: CN215134122U
Application number: CN202023276069.7U
Authority: CN
Inventors: 孙学峰; 张辉; 牟丽娜
Original assignee: Shenzhen Peoples Hospital
Current assignee: Shenzhen Peoples Hospital
Priority date: 2020-12-30
Filing date: 2020-12-30
Publication date: 2021-12-14
Anticipated expiration: 2030-12-30

Abstract

The utility model discloses a novel special drainage of thoracic surgery device, including the base, base upper end fixedly connected with collecting box, fixedly connected with couple on the collecting box upper end lateral wall, hang on the couple and be equipped with the drainage tube, the first seal cover of collecting box upper end one side fixedly connected with, the drainage tube other end cup joint in first seal cover and with the collecting box intercommunication, the fixed mounting of department has the motor in the middle of the base lower extreme, and motor output shaft extends to in the collecting box and coaxial fixedly connected with commentaries on classics central siphon. The utility model discloses a set up pump water mechanism, pivot pipe and shower etc. start pump machine and motor after the drainage operation, can realize the self-cleaning function of collecting box, need not the manual washing of medical personnel, reduced intensity of labour to avoid cross infection's risk, can make the cleaning brush clean on the collecting box inner wall simultaneously, cooperation pump water mechanism washs, forms better clean effect.

Description

Novel special drainage of thoracic surgery device

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a novel special drainage of thoracic surgery device.

Background

The thoracic drainage technology is widely applied to thoracic surgery, trauma surgery, respiratory department and critical medical department, and accumulated liquid or accumulated gas in the thoracic cavity can be discharged through the drainage device so as to achieve the purpose of treatment. Current drainage device for thoracic surgery uses the drainage bag to collect the discharged material mostly in the use, and the part adopts the collecting box to collect the discharge, uses just directly to retrieve after once, comparatively extravagant resource, and the reason lies in that current collecting box is inconvenient dismantlement, dismantles the back leakproofness poor, be not convenient for wash and wash factors such as thoroughly to unable used repeatedly is unfavorable for using widely.

To above-mentioned problem, the granted patent document of application number 201921739155.1 discloses a drainage device for thoracic surgery, including the device base, the square groove has been seted up in the outside at device base top, the guard plate has been cup jointed in the inside activity of square groove, the top fixed connection of guard plate is on the fixing base, the collecting box has been placed at the middle part of fixing base.

Although the problem that drainage device exists among the prior art has been solved to above-mentioned patent document, this drainage device still has certain weak point, drainage device's collecting box still needs the manual work to wash when the drainage operation is accomplished after, not only wastes time and energy, intensity of labour is great, and because be infected with the body fluid in many patients' bodies on the collecting box inner wall, consequently medical personnel in case neglected a little when wasing, cross infection phenomenon just takes place very easily, consequently need propose a novel special drainage device of thoracic surgery.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a novel special drainage device for thoracic surgery.

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

the utility model provides a novel special drainage of thoracic surgery device, the on-line screen storage device comprises a base, base upper end fixedly connected with collecting box, fixedly connected with couple on the collecting box upper end lateral wall, it is equipped with the drainage tube to hang on the couple, the first seal cover of collecting box upper end one side fixedly connected with, the drainage tube other end cup joints in the first seal cover and with the collecting box intercommunication, the fixed mounting of department has the motor in the middle of the base lower extreme, motor output shaft extends to in the collecting box and coaxial fixedly connected with pivot pipe, crisscross all being equipped with on the pivot pipe lateral wall sprays hole and clean pole, the collecting box upper end is installed and is used for external water pump income pump water mechanism in the pivot pipe, it cleans the cavity to have seted up in the clean pole lateral wall, install the mechanism of cleaning that is used for the collecting box inner wall in the cavity.

Preferably, the water pumping mechanism comprises a pump, a water guide pipe and a rotary joint, the pump is fixedly mounted on one side of the upper end of the collection box, the water inlet end of the pump is communicated with an external water body, a second seal sleeve is fixedly connected to the middle of the upper end of the collection box, the rotary joint is coaxially and fixedly connected to the upper end of the rotating shaft pipe, one end of the water guide pipe is communicated with the water outlet end of the pump, and the other end of the water guide pipe is sleeved in the second seal sleeve and communicated with the rotary joint.

Preferably, the wiping mechanism comprises a connecting rod and a cleaning brush, one end of the connecting rod is elastically connected to the inner wall of the cleaning rod through a spring, and the cleaning brush is fixedly connected to the other end of the connecting rod.

Preferably, a sewage discharge pipe is arranged on the side wall of the lower end part of the collecting box, and an electric control valve is installed in the sewage discharge pipe.

Preferably, the universal wheel is all installed to base lower extreme four corners department, just all install the wheel calliper of stopping on the universal wheel.

Preferably, the collecting box is fixedly connected with a push rod on the side wall, and the end part of the push rod is fixedly sleeved with a plastic push plate.

The utility model discloses following beneficial effect has:

1. by arranging the water pumping mechanism, the rotating shaft pipe and the spraying pipes, when the drainage device completes the drainage operation and the collecting box needs to be cleaned, only the pump machine needs to be started, the pump machine pumps the water into the rotating shaft pipe and sprays the water out of each spraying hole to be sprayed on the inner wall of the collecting box, the automatic cleaning function of the collecting box is realized, the medical personnel does not need to manually clean the collecting box, the labor intensity is reduced, and the risk of cross infection is avoided;

2. through setting up motor, pivot pipe, clean pole and wiping mechanism, when carrying out abluent to the collecting box inner wall, can the starter motor, motor drive pivot pipe rotates, and each clean pole rotates along with it in step, and under the effect of centripetal force, each connecting rod is overcome spring gravity and is thrown away the cavity, and the cleaning brush is cleaned on the collecting box inner wall, and cooperation pump water mechanism washs, forms better clean effect.

Drawings

Fig. 1 is a schematic structural view of a novel thoracic surgery special drainage device provided by the utility model;

FIG. 2 is an enlarged view of the structure at A in FIG. 1;

fig. 3 is the external structure schematic diagram of the novel special drainage device for thoracic surgery.

In the figure: 1. a base; 2. a collection box; 3. hooking; 4. a drainage tube; 5. a first seal cartridge; 6. a rotating shaft tube; 7. spraying holes; 8. a water conduit; 9. a second seal cartridge; 10. a rotary joint; 11. a blow-off pipe; 12. a push rod; 13. a universal wheel; 14. a motor; 15. a cleaning rod; 16. a cavity; 17. a connecting rod; 18. a spring; 19. a cleaning brush; 20. and (4) a pump machine.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a novel special drainage device of thoracic surgery, including base 1, base 1 upper end fixedly connected with collecting box 2, fixedly connected with couple 3 on the lateral wall of 2 upper ends of collecting box, it is equipped with drainage tube 4 to hang on couple 3, the first seal cover of 2 upper ends one side fixedly connected with 5 of collecting box, the 4 other ends of drainage tube cup joint in first seal cover 5 and communicate with collecting box 2, department fixed mounting has motor 14 in the middle of the base 1 lower extreme, motor 14 output shaft extends to in the collecting box 2 and coaxial fixedly connected with pivot pipe 6, it all is equipped with spray hole 7 and clean pole 15 to crisscross on the pivot pipe 6 lateral wall.

The water pumping mechanism that is used for going into central siphon 6 with external water pump is installed to 2 upper ends of collecting box, water pumping mechanism includes pump machine 20, aqueduct 8 and rotary joint 10, pump machine 20 fixed mounting is in 2 upper end one sides of collecting box, pump machine 20 intake end and external water intercommunication, department fixedly connected with second seal cover 9 in the middle of 2 upper ends of collecting box, the coaxial fixed connection of rotary joint 10 is in central siphon 6 upper end, 8 one ends of aqueduct and 20 water outlet end intercommunication of pump machine, 8 other ends of aqueduct cup joint in second seal cover 9 and communicate with rotary joint 10.

It should be noted that the rotary joint 10 is used to transfer fluid from a stationary pipe to a rotating pipe, and in the present invention, the rotary joint 10 is used to transfer water from a stationary water conduit 8 to a rotating shaft pipe 6.

A cavity 16 is formed in the side wall of the cleaning rod 15, a wiping mechanism used for wiping the inner wall of the collecting box 2 is installed in the cavity 16, the wiping mechanism comprises a connecting rod 17 and a cleaning brush 19, one end of the connecting rod 17 is elastically connected to the inner wall of the cleaning rod 15 through a spring 18, and the cleaning brush 19 is fixedly connected to the other end of the connecting rod 17.

The side wall of the lower end part of the collecting box 2 is provided with a sewage discharge pipe 11, and an electric control valve is arranged in the sewage discharge pipe 11, when collected body fluid needs to be discharged or cleaning sewage needs to be discharged, the electric control valve can be operated to be opened, and the body fluid or the cleaning sewage is discharged from the sewage discharge pipe 11.

Universal wheel 13 is all installed to 1 lower extreme four corners department of base, and all installs the wheel calliper of stopping on the universal wheel 13, fixedly connected with catch bar 12 on the 2 lateral walls of collecting box, and the plastic push pedal has been cup jointed to catch bar 12 end fixing, and the setting of universal wheel 13 and catch bar 12 can make things convenient for medical personnel to shift drainage device more.

The utility model discloses in, during the drainage operation, utilize drainage tube 4 to collect the body fluid of patient's thorax to in the leading-in collecting box 2 of concentrating. After the drainage operation is completed, when the collecting box 2 needs to be cleaned, the pump machine 20 and the motor 14 are started simultaneously, the pump machine 20 pumps external water into the rotating shaft pipe 6 through the water guide pipe 8 and the rotary joint 10, the water is sprayed out of the spraying holes 7 on the rotating shaft pipe 6 and is sprayed on the inner wall of the collecting box 2, the inner wall of the collecting box 2 is cleaned, the medical personnel does not need to manually clean, the labor intensity is reduced, and the risk of cross infection is avoided.

Meanwhile, the motor 14 drives the rotating shaft tube 6 to rotate, the cleaning rods 15 synchronously rotate along with the rotating shaft tube, under the action of centripetal force, the connecting rods 17 are thrown out of the cavity 16 against the gravity of the spring 18, the cleaning brush 19 is opened and wiped on the inner wall of the collecting box 2, and a better cleaning effect is formed by matching with a water pumping mechanism for cleaning.

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 novel special drainage device of thoracic surgery, includes base (1), its characterized in that, base (1) upper end fixedly connected with collecting box (2), fixedly connected with couple (3) on the lateral wall of collecting box (2) upper end, couple (3) are gone up and are hung and are equipped with drainage tube (4), collecting box (2) upper end one side fixedly connected with first seal cover (5), the drainage tube (4) other end cup joints in first seal cover (5) and with collecting box (2) intercommunication, base (1) lower extreme middle department fixed mounting has motor (14), motor (14) output shaft extends to in collecting box (2) and coaxial fixedly connected with central siphon (6), crisscross on central siphon (6) lateral wall all be equipped with spray hole (7) and clean pole (15), install on collecting box (2) upper end be used for with external water pump income change central siphon (6) in pump water mechanism, a cavity (16) is formed in the side wall of the cleaning rod (15), and a wiping mechanism for wiping the inner wall of the collecting box (2) is installed in the cavity (16).

2. The novel special drainage device for thoracic surgery department according to claim 1, wherein the water pumping mechanism comprises a pump (20), a water guide pipe (8) and a rotary joint (10), the pump (20) is fixedly installed on one side of the upper end of the collection box (2), the water inlet end of the pump (20) is communicated with the external water body, a second sealing sleeve (9) is fixedly connected to the middle of the upper end of the collection box (2), the rotary joint (10) is coaxially and fixedly connected to the upper end of the rotating shaft pipe (6), one end of the water guide pipe (8) is communicated with the water outlet end of the pump (20), and the other end of the water guide pipe (8) is sleeved in the second sealing sleeve (9) and is communicated with the rotary joint (10).

3. The novel thoracic surgery drainage device as claimed in claim 1, wherein the wiping mechanism comprises a connecting rod (17) and a cleaning brush (19), one end of the connecting rod (17) is elastically connected to the inner wall of the cleaning rod (15) through a spring (18), and the cleaning brush (19) is fixedly connected to the other end of the connecting rod (17).

4. The novel thoracic surgery drainage device as claimed in claim 1, wherein a drainage pipe (11) is arranged on the side wall of the lower end part of the collection box (2), and an electric control valve is arranged in the drainage pipe (11).

5. The novel drainage device special for thoracic surgery department according to claim 1, characterized in that universal wheels (13) are installed at four corners of the lower end of the base (1), and wheel brake calipers are installed on the universal wheels (13).

6. The novel thoracic surgery drainage device as claimed in claim 1, wherein a push rod (12) is fixedly connected to the side wall of the collection box (2), and a plastic push plate is fixedly sleeved on the end of the push rod (12).