CN211357017U - Surgical drainage device - Google Patents

Abstract

The utility model discloses a surgical operation drainage device relates to medical instrument technical field, including the drainage hose, the upper end fixedly connected with sucking disc of drainage hose, the spring clamp has been cup jointed in the middle part activity of drainage hose, the speed governing frame has been cup jointed in the below activity of spring clamp, the lower extreme fixedly connected with negative pressure chamber of drainage hose, the side in negative pressure chamber has been seted up and has been connect the through-hole, the below fixed mounting in negative pressure chamber has the collection liquid bottle, the side fixedly connected with couple of collection liquid bottle. This surgery drainage device will put through the jogged joint negative pressure equipment, can make the collecting bottle be in the negative pressure state, has arborescent jag in the upper end design of hose, can increase absorptive effective area, improves the efficiency that the device absorbs the hydrops, through the speed governing frame, can adjust the speed of absorbing the hydrops, if dial the pulley to the speed that the guide rail bottom made the imbibition in addition for zero, can control the switching of hose.

Description

Surgical drainage device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a surgical drainage device.

Background

The drainage device is used for clinical surgery drainage, and guides pus, blood and liquid accumulated in human tissues or body cavities to the outside of the body, thereby preventing postoperative infection and promoting wound healing.

The most drainage device that has now only has the drainage function, causes easily when the device absorbs patient's coelomic hydrops to drop, and feels untimely when the patient, can not adjust the speed of drainage, to the hydrops that the drainage goes out, can need measure its pathology index sometimes, including colour, volume and other chemical examination indexes, the volume that current device was comparatively inconvenient and difficult control to take out to taking out the hydrops once more.

SUMMERY OF THE UTILITY MODEL

The utility model provides a surgical operation drainage device, which solves the problem of the prior art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a surgical operation drainage device, includes drainage hose, drainage hose's upper end fixedly connected with sucking disc, drainage hose's middle part activity has cup jointed the spring clamp, the speed governing frame has been cup jointed in the below activity of spring clamp, drainage hose's lower extreme fixedly connected with negative pressure chamber, negative pressure chamber's side has been seted up and has been connect the through-hole, negative pressure chamber's below fixed mounting has a collection liquid bottle, the side fixedly connected with couple of collection liquid bottle, the fixed bolster has been placed to the below of couple, the below fixedly connected with tee bend hose of collection liquid bottle, the speed governing frame has been cup jointed in the activity between tee bend hose and the collection liquid bottle.

Optionally, the drainage hose is made by antibiotic rubber material, and there is tree-shaped branching drainage hose's upper end, drainage hose's upper end is the sucking disc, and the top of sucking disc is the back taper.

Optionally, a round hole is formed in one side of the spring clamp, and the radius value of the round hole is larger than that of the drainage hose.

Optionally, the speed regulation frame includes pulley and guide rail, the quantity of speed regulation frame has two and the both sides of speed regulation frame to seted up the guide rail, the inside activity of guide rail has cup jointed the guide arm, and guide arm and pulley fixed connection.

Optionally, the liquid collecting bottle is made of transparent glass, and a color contrast strip is further posted on the outer surface of the liquid collecting bottle marked with scale marks.

The utility model provides a surgical operation drainage device possesses following beneficial effect:

1. this surgical operation drainage device, to put through jogged joint negative pressure equipment, can make the collecting bottle be in the negative pressure state, can be in the quick extraction hydrops in patient's cavity through the sucking disc, and the upper end design of hose has arborescent jag, can increase absorptive effective area, the efficiency of the hydrops is absorbed to the improvement device, through the speed governing frame, can adjust the speed of absorbing the hydrops according to doctor's requirement or patient's self impression, and if dial the speed that the bottommost of guide rail made the imbibition to the pulley for zero, can control the switching of hose, open when needing, close when not needing, open at will, press from both sides the probability that the hose drops when the imbibition can effectively be reduced in the suitable position of sick bed with the spring clamp, and the spring clamp is portable, the problem that the hose drops easily when having solved the.

2. This surgery drainage device, through be equipped with the volume that the hydrops of extraction can be known directly perceivedly to the scale mark at collection liquid bottle body, whether the colour that can directly perceivedly contrast out the hydrops through colour contrast strip is normal, open the speed governing frame of collection liquid bottle below, utilize the tee bend hose can realize taking out the hydrops secondary of extraction, conveniently get liquid and do the pathological experiment, and can know the volume of taking out the experiment hydrops through the scale mark, convenient measurement, utilize the couple can hang collection liquid bottle in suitable position, if there is not suitable position or special circumstances, can utilize the fixed bolster, arrange collection liquid bottle in on the fixed bolster, if there is the patient unsuitable negative pressure drainage that uses, can also arrange the ground in with the support, adopt ordinary drainage mode, utilize the siphon effect to draw forth the hydrops, a bottle is multi-purpose, effectively improve the efficiency of drainage.

Drawings

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

FIG. 2 is a schematic view of the fixing bracket of the present invention;

fig. 3 is a schematic front view of the structure of fig. 1 of the present invention.

In the figure: 1. a drainage hose; 2. a suction cup; 3. a spring clip; 4. a speed-regulating frame; 5. a pulley; 6. a guide rail; 7. a negative pressure chamber; 8. connecting through holes; 9. a liquid collecting bottle; 10. hooking; 11. a color contrast bar; 12. scale lines; 13. a three-way hose; 14. and fixing the bracket.

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 3, the present invention provides a technical solution: a surgical operation drainage device comprises a drainage hose 1, a sucker 2 is fixedly connected to the upper end of the drainage hose 1, the drainage hose 1 is made of an antibacterial rubber material, the upper end of the drainage hose 1 is provided with tree-shaped branches, the upper end of the drainage hose 1 is provided with the sucker 2, the top end of the sucker 2 is in an inverted cone shape, the drainage hose is designed into the inverted cone shape, the drainage device is considered to be used by a doctor during a surgical operation, fragments of human muscle tissues are possibly sucked into the drainage hose 1 to cause blockage of the drainage hose 1, the normal use of the drainage device is influenced, the radius value of the middle position of the sucker 2 is reduced by adopting the inverted cone shape design, the fragments of the tissues are blocked outside the sucker 2 and cannot enter the drainage hose 1, so that the blockage condition of the drainage hose 1 is avoided, a spring clamp 3 is movably sleeved in the middle of the drainage hose 1, a round hole is formed in one side, the radius value of the circular hole is larger than that of the drainage hose 1, the speed regulation frame 4 is movably sleeved below the spring clamp 3, the speed regulation frame 4 comprises a pulley 5 and a guide rail 6, the number of the speed regulation frames 4 is two, the guide rails 6 are arranged on two sides of the speed regulation frame 4, the guide rails are movably sleeved inside the guide rails 6 and fixedly connected with the pulley 5, the pulley 5 can slide in the speed regulation frame 4 by utilizing the guide rails and the guide rails 6, the drainage hose 1 sleeved in the speed regulation frame 4 is positioned below the pulley 5, when the pulley 5 rotates, the drainage hose 1 is extruded, the flow speed of liquid is controlled by extruding the drainage hose 1, when the pulley 5 rotates to the bottom end of the guide rail 6, the drainage hose 1 is blocked, the opening and closing of the whole speed regulation frame 4 can be controlled, a completely closed cavity environment can be formed, liquid overflow is effectively prevented, and the lower end of the drainage hose 1 is fixedly connected with a negative pressure cavity 7, the side of negative pressure chamber 7 has been seted up and has been connect through-hole 8, the below fixed mounting of negative pressure chamber 7 has liquid collecting bottle 9, liquid collecting bottle 9 is that clear glass makes, and liquid collecting bottle 9's surface mark has scale mark 12 still to post colour contrast strip 11, liquid collecting bottle 9's side fixedly connected with couple 10, fixed bolster 14 has been placed to the below of couple 10, fixed bolster 14 comprises two retainer plates and four poles from top to bottom, the external diameter value of retainer plate is less than the internal diameter value of couple 10, suitable fixed position can not be found when couple 10, or when the patient need adopt the siphon drainage, can arrange liquid collecting bottle 9 on fixed bolster 14, the retainer plate of fixed bolster 14 top is blocked fixedly by couple 10, the below fixedly connected with tee bend hose 13 of liquid collecting bottle 9, the activity cup joints speed governing frame 4 between tee bend hose 13 and the liquid collecting bottle 9.

To sum up, when the drainage device for the surgical operation is used, the air tightness of the whole device is checked firstly, the pulleys 5 of the two speed regulating frames 4 are pushed to the bottommost position of the guide rail 6 to be sealed, the drainage device is connected with a negative pressure device through the through hole 8 to enable the liquid collecting bottle 9 to be in a negative pressure state, the liquid collecting bottle 9 is placed at a proper position by utilizing the hook 10 or the fixed support 14, the spring clamp 3 is clamped at a proper position, the drainage hose 1 and the sucker 2 are placed at the position of a body cavity of a patient where liquid is required to be absorbed, the pulleys 5 of the speed regulating frames 4 above the liquid collecting bottle 9 are slowly pushed, the liquid absorbing speed is adjusted, relevant parameters are recorded through the color comparison strip 11 and the scale mark 12, if a liquid sample is required to be subjected to relevant pathological experiments, the pulleys 5 of the speed regulating frames 4 below the liquid collecting bottle 9 are pushed, the three-way hose 13 and the, the pulleys 5 of the two speed regulation frames 4 are all set to the bottom end of the guide rail 6, so that the accumulated liquid does not overflow.

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 (5)

1. A surgical drainage device comprising a drainage hose (1), characterized in that: the utility model discloses a drainage tube, including drainage hose (1), upper end fixedly connected with sucking disc (2) of drainage hose (1), spring clamp (3) have been cup jointed in the middle part activity of drainage hose (1), speed governing frame (4) have been cup jointed in the below activity of spring clamp (3), the lower extreme fixedly connected with negative pressure chamber (7) of drainage hose (1), connect through-hole (8) have been seted up to the side of negative pressure chamber (7), the below fixed mounting of negative pressure chamber (7) has collecting bottle (9), the side fixedly connected with couple (10) of collecting bottle (9), fixed bolster (14) have been placed to the below of couple (10), the below fixedly connected with tee bend (13) of collecting bottle (9), speed governing frame (4) have been cup jointed in the activity between tee bend (13) and collecting bottle (9).

2. A surgical drainage device according to claim 1, wherein: drainage hose (1) is made by antibiotic rubber material, and there is tree-like branching the upper end of drainage hose (1), the upper end of drainage hose (1) is sucking disc (2), and the top of sucking disc (2) is the back taper.

3. A surgical drainage device according to claim 1, wherein: one side of the spring clamp (3) is provided with a round hole, and the radius value of the round hole is larger than that of the drainage hose (1).

4. A surgical drainage device according to claim 1, wherein: the speed regulation frame (4) comprises pulleys (5) and guide rails (6), the guide rails (6) are arranged on two sides of the speed regulation frame (4) in number, guide rods are movably sleeved inside the guide rails (6), and the guide rods are fixedly connected with the pulleys (5).

5. A surgical drainage device according to claim 1, wherein: the liquid collecting bottle (9) is made of transparent glass, and the outer surface of the liquid collecting bottle (9) is marked with scale marks (12) and is also pasted with a color contrast strip (11).

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