CN214859604U

CN214859604U - Thoracic surgery nursing drainage device

Info

Publication number: CN214859604U
Application number: CN202023173119.9U
Authority: CN
Inventors: 冷梦骄
Original assignee: Central Hospital of Wuhan
Current assignee: Central Hospital of Wuhan
Priority date: 2020-12-25
Filing date: 2020-12-25
Publication date: 2021-11-26
Anticipated expiration: 2030-12-25

Abstract

The utility model belongs to the technical field of medical equipment, a thoracic surgery nursing drainage device is related to, including casing, liquid suction pipe, fluid-discharge tube and hard pipe, liquid suction pipe fixed connection is on the casing right side, fluid-discharge tube fixed connection is in the casing left side, hard pipe joint is in the fluid-discharge tube, hard pipe left end fixedly connected with soft pipe, soft pipe lower extreme fixedly connected with drainage bottle, drainage bottle side is provided with the draw-in groove. Its beneficial effect is, this thoracic surgery nursing drainage device, through setting up the draw-in groove, screw thread post and screw cap, when people need fix drainage device, people with the draw-in groove overlap joint in the bed side, then twist and move the knob, drive the screw thread post and rotate, under the cooperation of screw thread post and screw cap, make the grip block rebound that is fixed with the gasket, when gasket and the close laminating of the bed body, people stop to twist and move the knob, accomplish the fixed to drainage device, make things convenient for people to fix drainage device.

Description

Thoracic surgery nursing drainage device

Technical Field

The utility model belongs to the technical field of medical equipment, concretely relates to thoracic surgery nursing drainage device.

Background

Thoracic surgery patient carries out the postoperative, need insert the drainage tube in the thorax and come the drainage from internal pus of patient and some tissue liquid, drainage device puts into the thorax with drainage tube one end, and the other end inserts the water sealed bottle that is lower than its position, so that exhaust gas or collect the liquid in the thorax, drainage device in the past is simple gravity drainage only, uncontrollable drainage speed and degree, current drainage device drainage bottle is more placed subaerially beside the sick bed, be knocked down easily, lead to the unable normal work of drainage device.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a thoracic surgery nursing drainage device, which solves the technical problem of inconvenient fixation of the drainage device.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a thoracic surgery nursing drainage device, includes casing, liquid suction pipe, fluid-discharge tube and hard pipe, liquid suction pipe fixed connection is on the casing right side, fluid-discharge tube fixed connection is in the casing left side, hard pipe joint is in the fluid-discharge tube, hard pipe left end fixedly connected with soft pipe, soft pipe lower extreme fixedly connected with drainage bottle, drainage bottle side is provided with the draw-in groove, wear to be equipped with the screw cap in the draw-in groove, screw cap female connection has the screw thread post, screw thread post lower extreme fixedly connected with knob, screw thread post upper end fixedly connected with pivot, the pivot upper end is provided with the grip block, grip block lower surface fixedly connected with bearing, wear to establish in the bearing in the pivot upper end, surface fixedly connected with gasket on the grip block.

As a further aspect of the present invention: drainage bottle side fixedly connected with slider, the spout has been seted up to the draw-in groove side, slider sliding connection is in the spout.

As a further aspect of the present invention: the side of the liquid discharge pipe is provided with a limiting block, a limiting bin is arranged in the limiting block, a baffle is arranged in the limiting bin, the baffle is fixedly connected to the side of the liquid discharge pipe, a telescopic rod is fixedly connected to the side of the baffle, the left end of the telescopic rod is fixedly connected to the inner wall of the limiting bin, and a spring is sleeved on the surface of the telescopic rod.

As a further aspect of the present invention: the surface of the liquid discharge pipe is provided with a movable groove, a limiting ball is arranged in the movable groove, the surface of the hard catheter is provided with a positioning groove, and the limiting ball is clamped in the positioning groove.

As a further aspect of the present invention: the improved negative pressure liquid pump is characterized in that a storage bin is arranged in the shell, a negative pressure pump is fixedly connected in the storage bin, the right end of the negative pressure pump is connected with a liquid pumping pipe, the left end of the negative pressure pump is connected with a liquid discharge pipe, and a valve is arranged on the surface of the liquid pumping pipe.

As a further aspect of the present invention: the drainage bottle is characterized in that an energy storage bin is formed in the shell, a storage battery is fixedly connected in the energy storage bin, an observation window is arranged on the surface of the drainage bottle, a control switch is fixedly connected to the surface of the shell, and a microprocessor is arranged in the control switch.

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

1. this thoracic surgery nursing drainage device, through setting up the draw-in groove, screw thread post and screw cap, when people need fix drainage device, people with the draw-in groove overlap joint in the bed body side, then twist and move the knob, drive the screw thread post and rotate, under the cooperation of screw thread post and screw cap for the grip block rebound that is fixed with the gasket, when the gasket closely laminated with the bed body, people stopped to twist and moves the knob, accomplish the fixed to drainage device, make things convenient for people to fix drainage device.

2. This thoracic surgery nursing drainage device, through setting up the stopper, spacing ball, slider and spout, when people need to change the drainage bottle, people at first close the valve on liquid suction pipe surface, then through control switch control negative pressure pump stop work, stir the stopper right, make spacing ball be in free state, the joint to hard pipe has been removed promptly, people can pull out hard pipe, then upwards roll-off with the drainage bottle, change, with new drainage bottle joint in the spout on draw-in groove surface, accomplish the change of drainage bottle, make things convenient for people to change the drainage bottle.

3. This thoracic surgery nursing drainage device, through setting up the negative pressure pump, because the power of negative pressure pump is less, consequently make to produce weak negative pressure in the liquid suction pipe to can lead to liquid suction pipe and fluid-discharge tube suction to the drainage bottle with the inside hydrops of thorax, thereby reach the inside hydrops exhaust purpose of thorax, avoid appearing the phenomenon of hydrops backward flow.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

FIG. 1 is a front sectional view of the present invention;

FIG. 2 is a schematic view of the structure A in FIG. 1 according to the present invention;

FIG. 3 is a front view of the present invention;

fig. 4 is a schematic structural view of a three-dimensional slot in the present invention;

in the figure: 1. a housing; 2. a liquid pumping pipe; 3. a liquid discharge pipe; 4. a hard catheter; 5. a soft catheter; 6. a drainage bottle; 7. a card slot; 8. a threaded cap; 9. a threaded post; 10. a knob; 11. a rotating shaft; 12. a clamping plate; 13. a bearing; 14. a gasket; 15. a slider; 16. a chute; 17. a limiting block; 18. a limiting bin; 19. a baffle plate; 20. a telescopic rod; 21. a spring; 22. a movable groove; 23. a limiting ball; 24. positioning a groove; 25. a storage bin; 26. a negative pressure pump; 27. a valve; 28. an energy storage bin; 29. a storage battery; 30. an observation window; 31. and controlling the switch.

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

Examples

Referring to fig. 1-4, the present invention provides the following technical solutions: a thoracic surgery nursing drainage device comprises a shell 1, a liquid suction pipe 2, a liquid discharge pipe 3 and a hard catheter 4, wherein the liquid suction pipe 2 is fixedly connected to the right side of the shell 1, the liquid discharge pipe 3 is fixedly connected to the left side of the shell 1, the hard catheter 4 is clamped in the liquid discharge pipe 3, the left end of the hard catheter 4 is fixedly connected with a soft catheter 5, the lower end of the soft catheter 5 is fixedly connected with a drainage bottle 6, the side surface of the drainage bottle 6 is provided with a clamping groove 7, a threaded cap 8 penetrates through the clamping groove 7, a threaded column 9 is connected with the threaded column 8 through an internal thread of the threaded cap 8, through the arrangement of the clamping groove 7, the threaded column 9 and the threaded cap 8, when people need to fix the drainage device, the clamping groove 7 is lapped on the side surface of a bed body, then a knob 10 is screwed to drive the threaded column 9 to rotate, under the matching of the threaded column 9 and the threaded cap 8, a clamping plate 12 fixed with a gasket 14 moves upwards, when the gasket 14 is tightly attached to the bed body, people stop twisting knob 10, accomplish the fixed to drainage device, make things convenient for people to fix drainage device, 9 lower extreme fixedly connected with knobs of

screw thread post

10, 9 upper ends fixedly connected with pivot 11 of screw thread post, 11 upper ends of pivot are provided with

grip block

12, and 12 lower fixed surface of grip block are connected with

bearing

13, and 11 upper ends of pivot are worn to establish in

bearing

13, and 12 upper fixed surface of grip block are connected with gasket 14.

Specifically, 6 side fixedly connected with sliders 15 of drainage bottle, spout 16 has been seted up to draw-in groove 7 side, and slider 15 sliding connection is in spout 16.

Specifically, 3 sides of fluid-discharge tube are provided with stopper 17, have seted up spacing storehouse 18 in the stopper 17, are provided with baffle 19 in the spacing storehouse 18, and baffle 19 fixed connection is in 3 sides of fluid-discharge tube, and baffle 19 side fixedly connected with telescopic link 20, and telescopic link 20 left end fixed connection has spring 21 in the 18 inner walls of spacing storehouse, and telescopic link 20 surface has been cup jointed.

Specific, activity groove 22 has been seted up on drain tube 3 surface, be provided with spacing ball 23 in the activity groove 22, through setting up stopper 17, spacing ball 23, slider 15 and spout 16, when people need to change drainage bottle 6, people at first close the valve 27 on liquid suction pipe 2 surface, then control negative pressure pump 26 stop work through control switch 31, stir stopper 17 right, make spacing ball 23 be in free state, the joint to hard pipe 4 has been relieved promptly, people can pull out hard pipe 4, then upwards the roll-off with drainage bottle 6, change, with new drainage bottle 6 joint in spout 16 on draw-in groove 7 surface, accomplish the change of drainage bottle 6, make things convenient for people to change drainage bottle 6, constant head tank 24 has been seted up on hard pipe 4 surface, spacing ball 23 joint is in constant head tank 24.

It is specific, storage facility 25 has been seted up in casing 1, fixedly connected with negative pressure pump 26 in storage facility 25, through setting up negative pressure pump 26, because negative pressure pump 26's power is less, consequently make and produce weak negative pressure in the liquid suction pipe 2, thereby can be with the inside hydrops of thorax logical liquid suction pipe 2 and the suction of fluid-discharge tube 3 in to drainage bottle 6, thereby reach the inside hydrops exhaust purpose of thorax, avoid appearing the phenomenon of hydrops backward flow, negative pressure pump 26 right-hand member is connected with liquid suction pipe 2, negative pressure pump 26 left end is connected with fluid-discharge tube 3, liquid suction pipe 2 surfaces are provided with valve 27.

Specifically, an energy storage bin 28 is arranged in the shell 1, a storage battery 29 is fixedly connected in the energy storage bin 28, an observation window 30 is arranged on the surface of the drainage bottle 6, a control switch 31 is fixedly connected to the surface of the shell 1, and a microprocessor is arranged in the control switch 31.

The utility model discloses a theory of operation does:

s1, when people need to fix the drainage device, people lap joint the clamping groove 7 on the side face of the bed body, then screw the knob 10 to drive the threaded column 9 to rotate, and under the matching of the threaded column 9 and the threaded cap 8, the clamping plate 12 fixed with the gasket 14 moves upwards, and when the gasket 14 is tightly adhered to the bed body, people stop screwing the knob 10 to complete the fixation of the drainage device;

s2, when people need to replace the drainage bottle 6, people firstly close the valve 27 on the surface of the liquid suction pipe 2, then control the negative pressure pump 26 to stop working through the control switch 31, stir the limiting block 17 rightwards, make the limiting ball 23 in a free state, namely, the clamping of the hard catheter 4 is removed, people can pull out the hard catheter 4, then slide the drainage bottle 6 upwards to replace, and the new drainage bottle 6 is clamped in the chute 16 on the surface of the clamping groove 7, so that the replacement of the drainage bottle 6 is completed.

While embodiments of the present invention have been shown and described, it is to be understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that modifications, alterations, substitutions and variations may be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a thoracic surgery nursing drainage device, includes casing (1), liquid suction pipe (2), fluid-discharge tube (3) and hard pipe (4), its characterized in that: the liquid suction pipe (2) is fixedly connected to the right side of the shell (1), the liquid discharge pipe (3) is fixedly connected to the left side of the shell (1), the hard guide pipe (4) is connected in the liquid discharge pipe (3) in a clamped mode, the left end of the hard guide pipe (4) is fixedly connected with the soft guide pipe (5), the lower end of the soft guide pipe (5) is fixedly connected with the drainage bottle (6), a clamping groove (7) is formed in the side face of the drainage bottle (6), a threaded cap (8) is arranged in the clamping groove (7) in a penetrating mode, a threaded column (9) is connected in the threaded cap (8) in a threaded mode, a knob (10) is fixedly connected to the lower end of the threaded column (9), a rotating shaft (11) is fixedly connected to the upper end of the threaded column (9), a clamping plate (12) is arranged at the upper end of the rotating shaft (11), a bearing (13) is fixedly connected to the lower surface of the clamping plate (12), and the rotating shaft (11) is arranged in the bearing (13) in a penetrating mode, the upper surface of the clamping plate (12) is fixedly connected with a gasket (14).

2. The thoracic surgical care drainage device of claim 1, wherein: drainage bottle (6) side fixedly connected with slider (15), spout (16) have been seted up to draw-in groove (7) side, slider (15) sliding connection is in spout (16).

3. The thoracic surgical care drainage device of claim 1, wherein: the liquid discharge pipe is characterized in that a limiting block (17) is arranged on the side face of the liquid discharge pipe (3), a limiting bin (18) is formed in the limiting block (17), a baffle (19) is arranged in the limiting bin (18), the baffle (19) is fixedly connected to the side face of the liquid discharge pipe (3), a telescopic rod (20) is fixedly connected to the side face of the baffle (19), the left end of the telescopic rod (20) is fixedly connected to the inner wall of the limiting bin (18), and a spring (21) is sleeved on the surface of the telescopic rod (20).

4. The thoracic surgical care drainage device of claim 3, wherein: the surface of the liquid discharge pipe (3) is provided with a movable groove (22), a limiting ball (23) is arranged in the movable groove (22), the surface of the hard guide pipe (4) is provided with a positioning groove (24), and the limiting ball (23) is clamped in the positioning groove (24).

5. The thoracic surgical care drainage device of claim 1, wherein: the utility model discloses a liquid pump, including casing (1), storage bin (25), fixedly connected with negative pressure pump (26) in storage bin (25), negative pressure pump (26) right-hand member is connected with liquid suction pipe (2), negative pressure pump (26) left end is connected with fluid-discharge tube (3), liquid suction pipe (2) surface is provided with valve (27).

6. The thoracic surgical care drainage device of claim 1, wherein: an energy storage bin (28) is arranged in the shell (1), a storage battery (29) is fixedly connected in the energy storage bin (28), an observation window (30) is arranged on the surface of the drainage bottle (6), a control switch (31) is fixedly connected to the surface of the shell (1), and a microprocessor is arranged in the control switch (31).