CN212016294U

CN212016294U - Drainage device for clinical care

Info

Publication number: CN212016294U
Application number: CN202020053801.5U
Authority: CN
Inventors: 周芬; 余明红; 何利波
Original assignee: Hanchuan People's Hospital
Current assignee: Hanchuan People's Hospital
Priority date: 2020-01-11
Filing date: 2020-01-11
Publication date: 2020-11-27
Anticipated expiration: 2030-01-11

Abstract

The utility model belongs to the drainage device field, especially, drainage device for clinical care can not filter the particulate matter in the secretion to current drainage device, causes the problem that the drainage tube blockked up easily, presents following scheme, and it includes the drainage case, one side fixed mounting of drainage case has the case of handling, and the mounting hole has been seted up at the top of handling the case, and fixed mounting has the drainage tube in the mounting hole, and the one end of drainage tube extends to the drainage incasement, the top fixed mounting of drainage case has the negative pressure pump, and fixed mounting has the connecting pipe on the top inner wall of case of handling, handle incasement fixed mounting and have the filter plate, and the bottom fixed mounting of filter plate has two filter cartridges, and two through-holes have been seted up at the top of filter plate, handle incasement slidable mounting and have the clearance board, the clearance board contacts with. The utility model discloses rational in infrastructure, convenient operation, this drainage device can filter the particulate matter in the secretion, can not cause the drainage tube to block up.

Description

Drainage device for clinical care

Technical Field

The utility model relates to a drainage device technical field especially relates to a drainage device for clinical care.

Background

When drainage is performed on a surgical patient, a negative pressure drainage device is generally adopted, and the negative pressure drainage device is used for forming a pressure difference between the pressure in the drainage device and the pressure of a drainage part so as to drain liquid or secretion into the drainage device through the pressure difference;

however, the existing drainage device can not filter the particulate matters in the secretion, and the drainage tube is easy to be blocked.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the problem that the drainage device in the prior art can not filter the particles in the secretion, and is easy to cause the defect of blockage of the drainage tube, and providing the drainage device for clinical nursing.

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

the utility model provides a drainage device for clinical care, includes the drainage case, one side fixed mounting of drainage case has the case of handling, handles the top of case and has seted up the mounting hole, and fixed mounting has the drainage tube in the mounting hole, and the one end of drainage tube extends to the drainage incasement, the top fixed mounting of drainage case has the negative pressure pump, and fixed mounting has the connecting pipe on the top inner wall of handling the case, handle incasement fixed mounting and have the filter plate, the bottom fixed mounting of filter plate has two filter cartridges, and two through-holes have been seted up at the top of filter plate, it has the clearance board to handle incasement slidable mounting, and the clearance board contacts with the.

Preferably, a sliding hole is formed in one side of the cleaning plate, a fixing plate is arranged in the sliding hole in a sliding mode, two sides of the fixing plate are fixedly arranged on inner walls of two sides of the treatment box respectively, the fixing plate passively slides in the sliding hole when the cleaning plate moves, and the position of the cleaning plate when the cleaning plate moves can be stabilized.

Preferably, threaded hole is seted up to one side of clearance board, and the lead screw is installed to the screw hole internal thread, and the one end of lead screw is rotated and is installed on the one side inner wall of handling the case, and fixed cover is equipped with two limiting plates on the lead screw, and the lead screw drives the clearance board and removes, and the clearance board is cleared up by the particulate matter that filters down on to the filter plate, and the limiting plate can restrict the shift position of clearance board.

Preferably, the fixed orifices has been seted up on the one side inner wall of processing case, and fixed mounting has sealed bearing in the fixed orifices, and the epaxial cover in sealed bearing is equipped with the dwang, and the one end fixed mounting of dwang is in the one end of lead screw, and the rotation seat drives the dwang and rotates at sealed bearing, and the dwang drives the lead screw and rotates.

Preferably, the one end fixed mounting that the lead screw was kept away from to the dwang has a rotation seat, the compression spring groove has been seted up to one side of rotating the seat, slidable mounting has the stopper in the compression spring groove, handle one side of case and seted up a plurality of spacing grooves, stopper and spacing groove looks adaptation, the slide opening has been seted up on one side inner wall in compression spring groove, slidable mounting has the pull rod in the slide opening, the one end welding of pull rod is on the stopper, the cover is equipped with the pressure spring on the pull rod, the elastic action of pressure spring drives the stopper and slides into another spacing inslot, can fix the position of rotating.

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

(1) according to the scheme, negative pressure is formed in the drainage box and the treatment box through the negative pressure pump, liquid enters the treatment box from the connecting pipe and enters the lower part of the filter plate through filtration of the filter plate, the pull rod is pulled, the limiting block slides out of the limiting groove and presses the pressure spring, and the pressure spring is elastically deformed;

(2) according to the scheme, the rotating seat is rotated, the rotating rod drives the screw rod to rotate, the screw rod drives the cleaning plate to move, the cleaning plate cleans particles filtered from the filter plate, the filter plate is prevented from being blocked, and the position of the rotating seat can be fixed due to the fact that the limiting block is driven to slide into another limiting groove under the elastic action of the pressure spring;

the utility model discloses rational in infrastructure, convenient operation, this drainage device can filter the particulate matter in the secretion, can not cause the drainage tube to block up.

Drawings

Fig. 1 is a schematic front view of a drainage device for clinical care according to the present invention;

fig. 2 is a perspective view of a cleaning plate, a screw rod, a limiting plate and a fixing plate of the drainage device for clinical care provided by the utility model;

fig. 3 is a schematic structural view of a part a of a drainage device for clinical care according to the present invention.

In the figure: 1. a drainage box; 2. a treatment tank; 3. a drainage tube; 4. filtering the plate; 5. a filter box; 6. cleaning the plate; 7. rotating the rod; 8. a screw rod; 9. a limiting plate; 10. sealing the bearing; 11. a rotating seat; 12. a limiting block; 13. a pull rod; 14. a pressure spring; 15. and (7) fixing the 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. 1-3, a drainage device for clinical care, including drainage case 1, one side fixed mounting of drainage case 1 has treatment case 2, the mounting hole has been seted up at treatment case 2's top, fixed mounting has drainage tube 3 in the mounting hole, the one end of drainage tube 3 extends to in the drainage case 1, the top fixed mounting of drainage case 1 has the negative pressure pump, fixed mounting has the connecting pipe on the top inner wall of treatment case 2, fixed mounting has filter plate 4 in the treatment case 2, the bottom fixed mounting of filter plate 4 has two filter cartridges 5, two through-holes have been seted up at the top of filter plate 4, slidable mounting has clearance board 6 in the treatment case 2, clearance board 6 contacts with filter plate 4.

In this embodiment, the slide opening has been seted up to one side of cleaning plate 6, and slidable mounting has fixed plate 15 in the slide opening, and fixed plate 15's both sides are fixed mounting respectively on the both sides inner wall of handling case 2, and cleaning plate 6 is slided in the slide opening passively when removing fixed plate 15, can stabilize the position when cleaning plate 6 removes.

In this embodiment, threaded hole is seted up to one side of clearance board 6, and screw hole internal thread installs lead screw 8, and the one end of lead screw 8 is rotated and is installed on the one side inner wall of handling case 2, and fixed cover is equipped with two limiting plates 9 on the lead screw 8, and lead screw 8 drives clearance board 6 and removes, and clearance board 6 is cleared up by the particulate matter that filters down on to filter plate 4, and limiting plate 9 can restrict the shift position of clearance board 6.

In this embodiment, the fixed orifices has been seted up on the one side inner wall of processing case 2, and fixed mounting has sealed bearing 10 in the fixed orifices, and epaxial cover is equipped with dwang 7 in sealed bearing 10, and the one end fixed mounting of dwang 7 is in the one end of lead screw 8, and the rotation seat 11 drives dwang 7 at sealed bearing 10 internal rotation, and dwang 7 drives lead screw 8 and rotates.

In this embodiment, the one end fixed mounting that lead screw 8 was kept away from to dwang 7 has a rotation seat 11, the compression spring groove has been seted up to one side of rotating seat 11, slidable mounting has stopper 12 in the compression spring groove, one side of handling case 2 has seted up a plurality of spacing grooves, stopper 12 and spacing groove looks adaptation, the slide opening has been seted up on one side inner wall in compression spring groove, slidable mounting has pull rod 13 in the slide opening, the one end welding of pull rod 13 is on stopper 12, the cover is equipped with pressure spring 14 on pull rod 13, the elastic action of pressure spring 14 drives stopper 12 and slides into another spacing inslot, can fix the position of rotating seat 11.

In the embodiment, negative pressure is formed in the drainage box 1 and the treatment box 2 through a negative pressure pump, liquid enters the treatment box 2 from a connecting pipe and enters the lower part of the filter plate 4 through the filtration of the filter plate 4, the filtered liquid enters the drainage box 1 from the drainage pipe 3, the pull rod 13 is pulled, the pull rod 13 drives the limit block 12 to move, the limit block 12 slides out of the limit groove and presses the pressure spring 14, the pressure spring 14 generates elastic deformation, the rotating seat 11 rotates the rotating rod 7 in the sealed bearing 10 by rotating the rotating seat 11, the rotating rod 7 rotates the lead screw 8, the lead screw 8 drives the cleaning plate 6 to move, the cleaning plate 6 cleans particles filtered from the filter plate 4 and pushes the particles into the filter boxes 5 at two sides to be collected, the filter plate 4 is prevented from being blocked, the pull rod 13 is loosened, because the elastic action of the pressure spring 14 drives the limit block 12 to slide into another limit groove, can fix the position of rotating seat 11, the utility model discloses rational in infrastructure, convenient operation, this drainage device can filter the particulate matter in the secretion, can not cause the drainage tube to block up.

Claims

1. The utility model provides a drainage device for clinical care, includes drainage box (1), its characterized in that, one side fixed mounting of drainage box (1) has and handles case (2), handles the top of case (2) and has seted up the mounting hole, and fixed mounting has drainage tube (3) in the mounting hole, and the one end of drainage tube (3) extends to in drainage box (1), the top fixed mounting of drainage box (1) has the negative pressure pump, and fixed mounting has the connecting pipe on the top inner wall of handling case (2), handle case (2) internal fixed mounting has filter plate (4), and the bottom fixed mounting of filter plate (4) has two filter cartridge (5), and two through-holes have been seted up at the top of filter plate (4), slidable mounting has clearance board (6) in handling case (2), and clearance board (6) contact with filter plate (4).

2. The clinical nursing drainage device according to claim 1, wherein one side of the cleaning plate (6) is provided with a sliding hole, a fixing plate (15) is slidably mounted in the sliding hole, and two sides of the fixing plate (15) are respectively and fixedly mounted on the inner walls of two sides of the treatment box (2).

3. The clinical nursing drainage device according to claim 1, wherein one side of the cleaning plate (6) is provided with a threaded hole, a screw rod (8) is arranged in the threaded hole, one end of the screw rod (8) is rotatably arranged on the inner wall of one side of the treatment box (2), and two limiting plates (9) are fixedly sleeved on the screw rod (8).

4. The clinical care drainage device according to claim 1, wherein a fixing hole is formed in an inner wall of one side of the treatment box (2), a sealing bearing (10) is fixedly installed in the fixing hole, a rotating rod (7) is sleeved on an inner shaft of the sealing bearing (10), and one end of the rotating rod (7) is fixedly installed at one end of the screw rod (8).

5. The drainage device for clinical care according to claim 4, characterized in that, the one end fixed mounting that lead screw (8) was kept away from in dwang (7) has a rotation seat (11), the pressure spring groove has been seted up to one side of rotation seat (11), slidable mounting has stopper (12) in the pressure spring groove, a plurality of spacing grooves have been seted up to one side of handling case (2), stopper (12) and spacing groove looks adaptation, the slide opening has been seted up on the one side inner wall in pressure spring groove, slidable mounting has pull rod (13) in the slide opening, the one end welding of pull rod (13) is on stopper (12), the cover is equipped with pressure spring (14) on pull rod (13).