CN208877477U - Internal Medicine-Cardiovascular Dept. drainage device - Google Patents

Abstract

The utility model discloses Internal Medicine-Cardiovascular Dept. drainage devices, relate generally to medical instruments field.Including drainage bottle, overflow pipe is communicated on the side wall of drainage bottle, exhaust tube is equipped with the first check valve, the bottom end of exhaust tube is connected with suction bottle, bleeder pipe is communicated on the side wall of suction bottle, bleeder pipe is equipped with second one-way valve, piston is equipped in suction bottle, reset spring is connected between piston and suction bottle top, the bottom end of piston is fixed with pedal, the bottom end of overflow pipe is connected with overflow bottle, the first drain pipe is communicated on the side wall of overflow bottle, the second drain pipe is communicated on the side wall of drainage bottle, the other end of second drain pipe is removably connected with third drain pipe, the other end of third drain pipe is connected with spare bottle.The utility model has the beneficial effects that: it can realize drainage by changing the pressure in drainage bottle, and hydrops will not occur and flow backwards phenomenon, not need to stop drainage when replacing drainage bottle, reduce pain when patient.

Description

Internal Medicine-Cardiovascular Dept. drainage device

Technical field

The utility model relates to medical instruments fields, specifically Internal Medicine-Cardiovascular Dept. drainage device.

Background technique

Drainage device has highly important effect in the treatment of cardiovascular disease, can by patient subcutaneous or intracavitary product Outside the liquid lead body deposited, apply after surgery or in rehabilitation very extensive.But currently used drainage device, generally Only in the way of simple gravity drainage, the poor effect of drainage, cannot by outside the hydrops whole lead body of patient's body, or It is easy to appear hydrops by the way of negative pressure drainage to flow backwards along drainage tube, if flowing back to patient's body, it is easy to hand over Fork infection, the life or hydrops for jeopardizing patient enter exhaust tube, negative pressure generating device are caused to damage, and the effect of drainage is bad, It is easy to appear safety problem, and the hydrops in drainage bottle reaches certain amount and needs to stop drainage replacement drainage tube, behaviour later It bothers, the experience of patient is bad.

Utility model content

The purpose of this utility model is to provide Internal Medicine-Cardiovascular Dept. drainage devices, it can be by changing in drainage bottle Pressure drains to realize, and hydrops will not occur and flow backwards phenomenon, and drainage effect is good, does not need to stop drawing when replacing drainage bottle Stream, reduces pain when patient.

The utility model to achieve the above object, is achieved through the following technical solutions:

Internal Medicine-Cardiovascular Dept. drainage device, including drainage bottle are communicated with drainage tube and exhaust tube at the top of the drainage bottle, Overflow pipe is communicated on the side wall of the drainage bottle, the height of overflow pipe nozzle is lower than drainage tube and exhaust tube in the drainage bottle Height, the exhaust tube be equipped with the first check valve, the bottom end of the exhaust tube is connected with suction bottle, the side of the suction bottle Bleeder pipe is communicated on wall, the bleeder pipe is equipped with second one-way valve, piston, the piston and pumping are equipped in the suction bottle Reset spring is connected between gas cylinder top, the bottom end of the piston is fixed with pedal, and the bottom end of the overflow pipe is connected with excessive Bottle is flowed, the first drain pipe is communicated on the side wall of the overflow bottle, first drain pipe is equipped with the first tapping valve, described to draw It flowing and is communicated with the second drain pipe on the side wall of bottle, the other end of second drain pipe is removably connected with third drain pipe, The other end of the third drain pipe is connected with spare bottle, and second drain pipe is equipped with the second tapping valve, the third Drain pipe is equipped with third tapping valve.

Filter plate is detachably provided in the drainage bottle.

The lateral wall of the drainage bottle is equipped with dial.

The prior art is compared, the utility model has the beneficial effects that:

Compared to simple gravity drainage mode, the utility model is drained more efficient, and effect is more preferable, can be according to trouble The actual conditions of person's body change the pressure size in drainage bottle at any time, and then change the speed of drainage, preferably cooperation patient Treatment.When in use, it is only necessary to pedal to be stepped on foot, is unclamped after pedal under the action of reset spring, gas is discharged, into And reduce the gas content in drainage tube, that is, the pressure in drainage tube is reduced, the speed of drainage can be accelerated, operation is very It is simple and easy.The setting of overflow pipe, because the height of its nozzle is lower than the height of drainage tube and exhaust tube, when hydrops is more It only can enter overflow bottle along drainage tube later, without generating the case where hydrops flows back to drainage tube or exhaust tube, improve The safety of device.After more than hydrops quantity in drainage bottle, it is only necessary to the tapping valve on drain pipe is opened, it will be extra Hydrops be discharged in spare bottle, only need to close tapping valve after spare bottle has also been expired, replace spare bottle, do not need to stop Only drain, it is easy to operate, the drainage procedure of patient will not be impacted, drainage procedure is more smooth, reduces staff Working strength, have very high practical value.

Detailed description of the invention

Attached drawing 1 is the structural schematic diagram of the utility model.

Label shown in attached drawing:

1, drainage bottle；2, drainage tube；3, exhaust tube；4, overflow pipe；5, the first check valve；6, suction bottle；7, bleeder pipe；8, Second one-way valve；9, piston；10, reset spring；11, pedal；12, overflow bottle；13, the first drain pipe；14, the first tapping valve； 15, the second drain pipe；16, third drain pipe；17, spare bottle；18, the second tapping valve；19, third tapping valve；20, filter plate； 21, dial.

Specific embodiment

The present invention will be further illustrated below in conjunction with specific embodiments.It should be understood that these embodiments are merely to illustrate this Utility model rather than limitation the scope of the utility model.In addition, it should also be understood that, in the content for having read the utility model instruction Later, those skilled in the art can make various changes or modifications the utility model, and such equivalent forms equally fall within this Shen It please limited range.

Described in the utility model is Internal Medicine-Cardiovascular Dept. drainage device, and main structure includes drainage bottle 1, the drainage bottle 1 Top be communicated with drainage tube 2 and exhaust tube 3, junction is equipped with sealing structure, the leakproofness of enhancement device, the drainage bottle 1 Side wall on be communicated with overflow pipe 4, in the drainage bottle 1 height of 4 nozzle of overflow pipe be lower than drainage tube 2 and exhaust tube 3 height Degree, when hydrops is excessive, hydrops can flow into overflow pipe 4 without flowing back to lead the way pipe 2 or exhaust tube 3, on the exhaust tube 3 It equipped with the first check valve 5, flow out gas can only along the exhaust tube 3 out of drainage bottle 1, the bottom end connection of the exhaust tube 3 There is suction bottle 6, bleeder pipe 7 is communicated on the side wall of the suction bottle 6, the bleeder pipe 7 is equipped with second one-way valve 8, makes gas Body can only be flowed out out of described bleeder pipe 7, and piston 9 is equipped in the suction bottle 6, airtight between the piston 9 and suction bottle 6 Property is good, and can slide up and down, and reset spring 10, the bottom of the piston 9 are connected between 6 top of the piston 9 and suction bottle End is fixed with pedal 11, and when stepping on the pedal 11, the reset spring can draw piston and return in situ, the overflow pipe 4 bottom end is connected with overflow bottle 12, and the first drain pipe 13, first drain pipe 13 are communicated on the side wall of the overflow bottle 12 It is equipped with the first tapping valve 14, when the hydrops in the overflow bottle 12 is excessive, openable first tapping valve 14, by hydrops It shifts, is communicated with the second drain pipe 15 on the side wall of the drainage bottle 1, the other end of second drain pipe 15 detachably connects It is connected to third drain pipe 16, the mode being detachably connected is casing threads connection, and the other end of the third drain pipe 16 connects It is connected to spare bottle 17, second drain pipe 15 is equipped with the second tapping valve 18, and the third drain pipe 16 is arranged equipped with third Liquid valve 19 is first closed second tapping valve 18 and third tapping valve 19, is then backed out when needing replacing the spare bottle 17 Casing replacement, operates very simple, will not influence drainage procedure.

Filter plate 20 is detachably provided in the drainage bottle 1, the filter plate 20 is equipped with convex block, the drainage bottle Card slot is equipped in 1, convex block, which is caught in card slot, can be realized fixation, can be by there are hematoceles or thick hydrops to stay in hydrops On the filter plate 20, samples and chemically examine convenient for staff.

The lateral wall of the drainage bottle 1 is equipped with dial 21, and the dial 21 is transparent with graduated strip Plastics scale plate is placed directly against on drainage bottle 1, and staff can determine the treatment meter of next step according to the amount of discharge hydrops It draws, data are more intuitive, more efficient.

Embodiment 1: the top of Internal Medicine-Cardiovascular Dept. drainage device, including drainage bottle 1, the drainage bottle 1 is communicated with drainage Pipe 2 and exhaust tube 3 are communicated with overflow pipe 4 on the side wall of the drainage bottle 1, and all junctions of the present apparatus are to be threadedly coupled, Two components one connected is external screw thread, and one is internal screw thread, and the junction is equipped with sealing rubber pad, is enhanced airtight Property, filter plate 20 is detachably provided in the drainage bottle 1, the filter plate 20 is equipped with convex block, sets in the drainage bottle 1 Have card slot, convex block, which is caught in card slot, can be realized fixation, can by hydrops there are hematocele or thick hydrops stay in it is described It on filter plate 20, samples and chemically examines convenient for staff, the lateral wall of the drainage bottle 1 is equipped with dial 21, the scale Disk 21 is to be placed directly against on drainage bottle 1 with graduated strip transparent plastic scale plate, and staff can accumulate according to discharge The amount of liquid determines the treatment plan of next step, and data are more intuitive, more efficient, 4 nozzle of overflow pipe in the drainage bottle 1 Height is lower than the height of drainage tube 2 and exhaust tube 3, and the drainage tube 2 and exhaust tube 3 protrude into 5 in bottle from the bottleneck of drainage bottle 1 Centimetre distance, the overflow pipe 4 is arranged in the position apart from 20 centimetres of bottleneck, guarantees that hydrops will not be flow backwards into the drainage tube 2 and exhaust tube 3, the exhaust tube 3 is equipped with the first check valve 5, flow out gas can only out of described drainage bottle 1, the pumping The bottom end of tracheae 3 is connected with suction bottle 6, and the suction bottle is sharp mouth bottle structure, and the exhaust tube 3 protrudes into suction bottle from sharp mouth 6, bleeder pipe 7 is communicated on the side wall of the suction bottle 6, the bleeder pipe 7 is equipped with second one-way valve 8, makes gas can only be from Outflow in the suction bottle 6, the suction bottle 6 is interior to be equipped with piston 9, and the piston is between rubber assembly and the suction bottle 6 It can combine closely and guarantee air-tightness, and can slide up and down, the piston 9 and suction bottle are connected with reset spring between 6 top 10, the reset spring 10 has the brute spring of 3000N pulling force, can guarantee that the piston 9 smoothly resets, the piston 9 Bottom end is fixed with pedal 11, is when needing to adjust the pressure in the drainage bottle 1, only need to step on the pedal 11, described in drive Piston 9 moves downward, and enters the gas in the drainage bottle 1 in suction bottle 6, and the presence of the second one-way valve 8 can be with It avoids extraneous air from entering suction bottle, unclamps the pedal 11, the reset spring 10 is resetted with piston 9, due to described The presence of first check valve 5, gas can only be discharged by bleeder pipe 7, without entering in the drainage tube 1, be reduced described Gas content in gravitation pipe 1 need to only be repeated as many times i.e. the pressure that can be changed in the drainage bottle 1, the bottom end of the overflow pipe 4 It is connected with overflow bottle 12, the first drain pipe 13 is communicated on the side wall of the overflow bottle 12, first drain pipe 13 is equipped with First tapping valve 14, when the hydrops in the overflow bottle 12 is excessive, openable first tapping valve 14 shifts hydrops, institute It states and is communicated with the second drain pipe 15 on the side wall of drainage bottle 1, the other end of second drain pipe 15 is removably connected with Three drain pipes 16 are connected between second drain pipe 15 and third drain pipe 16 by ferrule-type compression joint, the third row The other end of liquid pipe 16 is connected with spare bottle 17, and second drain pipe 15 is equipped with the second tapping valve 18, the third row Liquid pipe 16 is equipped with third tapping valve 19, when the hydrops in drainage bottle 1 is excessive, need to only open second tapping valve 18 and the Hydrops can be transferred to spare bottle 17 by three tapping valves 19, and the second tapping valve only need to be first closed when needing replacing the spare bottle 17 18 and third tapping valve 19, ferrule-type compression joint is backed out, new spare bottle is being replaced with, is tightening ferrule-type compression joint, more Change it is very convenient, do not need stop drainage procedure, reduce the working strength of staff, replacement will not cause patient any It influences.

Claims (3)

1. Internal Medicine-Cardiovascular Dept. drainage device, it is characterised in that: including drainage bottle (1), be communicated at the top of the drainage bottle (1) Drainage tube (2) and exhaust tube (3) are communicated with overflow pipe (4) on the side wall of the drainage bottle (1), the interior overflow of the drainage bottle (1) The height for managing (4) nozzle is lower than the height of drainage tube (2) and exhaust tube (3), and the exhaust tube (3) is equipped with the first check valve (5), the bottom end of the exhaust tube (3) is connected with suction bottle (6), is communicated with bleeder pipe (7) on the side wall of the suction bottle (6), The bleeder pipe (7) is equipped with second one-way valve (8), is equipped with piston (9) in the suction bottle (6), the piston (9) and pumping Bottle is connected with reset spring (10) between (6) top, and the bottom end of the piston (9) is fixed with pedal (11), the overflow pipe (4) Bottom end be connected with overflow bottle (12), be communicated with the first drain pipe (13), the first row on the side wall of the overflow bottle (12) Liquid pipe (13) is equipped with the first tapping valve (14), is communicated with the second drain pipe (15) on the side wall of the drainage bottle (1), and described the The other end of two drain pipes (15) is removably connected with third drain pipe (16), the other end of the third drain pipe (16) It is connected with spare bottle (17), second drain pipe (15) is equipped with the second tapping valve (18), on the third drain pipe (16) Equipped with third tapping valve (19).

2. Internal Medicine-Cardiovascular Dept. drainage device according to claim 1, it is characterised in that: detachable in the drainage bottle (1) Ground is provided with filter plate (20).

3. Internal Medicine-Cardiovascular Dept. drainage device according to claim 1, it is characterised in that: the lateral wall of the drainage bottle (1) It is equipped with dial (21).