CN217366663U - Drainage tube easy to dredge - Google Patents

Abstract

The utility model discloses a drainage tube of easy mediation, including medical sticky tape, ring, sealing washer, internal thread pipe, external screw thread soft pipe, third soft pipe, fourth pipe, external screw thread pipe, dome, cylinder stopper, fifth soft pipe, medical sticky tape level sets up, and medical sticky tape up end face is the glue face, and medical sticky tape down end face is fixed at the ring up end, and the ring hole is equipped with coaxial sealing washer, and the terminal surface is equipped with coaxial internal thread pipe under the ring, and external screw thread soft pipe twists in the internal screw thread pipe, and external screw thread soft pipe upper end suits with the sealing washer, and the internal hole of external screw thread soft pipe is equipped with coaxial third soft pipe, and third soft pipe upper end is stretched out from medical sticky tape up end, and third soft pipe lower extreme stretches out from external screw thread soft pipe lower extreme. The utility model discloses a be equipped with coaxial sealing washer with the ring hole, prevent that the hydrops from getting into between internal thread pipe, the soft pipe of external screw thread.

Description

Drainage tube easy to dredge

[ technical field ] A method for producing a semiconductor device

The utility model relates to the technical field of medical equipment, in particular to the technical field of an easily dredged drainage tube.

[ background ] A method for producing a semiconductor device

There is the hydrops breast cancer postoperative, and the hydrops can lead to incision necrosis, consequently in order to make patient recover as early as possible, need derive the hydrops through the drainage tube, and current drainage tube blocks up easily, and medical personnel's mediation difficulty is unfavorable for the timely discharge of hydrops.

[ Utility model ] content

The utility model aims at solving the problem in the prior art, providing a drainage tube of easy mediation, can make the mediation convenient and fast of drainage tube, do benefit to the hydrops of breast cancer postoperative and in time discharge.

In order to realize the aim, the utility model provides a drainage tube easy to dredge, which comprises a medical adhesive tape, a circular ring, a sealing ring, an internal threaded tube, an external threaded soft round tube, a third soft round tube, a fourth round tube, an external threaded tube, a circular cap, a cylindrical plug and a fifth soft round tube, wherein the medical adhesive tape is horizontally arranged, the upper end surface of the medical adhesive tape is a rubber surface, the lower end surface of the medical adhesive tape is fixed on the upper end surface of the circular ring, a coaxial sealing ring is arranged in an inner hole of the circular ring, a coaxial internal threaded tube is arranged on the lower end surface of the circular ring, the external threaded soft round tube is screwed in the internal threaded tube, the upper end of the external threaded soft round tube is adapted to the sealing ring, a coaxial third soft round tube is arranged in an inner hole of the external threaded soft round tube, the upper end of the third soft round tube extends out from the upper end surface of the medical adhesive tape, the lower end of the third soft round tube extends out from the lower end of the external threaded soft round tube, a coaxial fourth round tube is arranged below the internal threaded tube, the lower end of the third round tube is sleeved on the upper end of the fourth round tube, the upper end of a fifth soft circular pipe is sleeved at the lower end of the fourth circular pipe, an external threaded pipe which is arranged in the radial direction is arranged in the middle of the right end of the outer side wall of the fourth circular pipe, the external threaded pipe is arranged between the lower end of the third soft circular pipe and the upper end of the fifth soft circular pipe, a matched circular cover is screwed on the outer side of the right end of the external threaded pipe, a coaxial cylindrical plug is arranged on the left end face of the circular cover, and the cylindrical plug is inserted into an inner hole of the external threaded pipe.

Preferably, the terminal surface coplane under internal thread pipe, the soft pipe of external screw thread, the soft pipe inner tube of external screw thread covers the medical pressure sensitive adhesive of one deck, the soft pipe lateral wall of external screw thread is equipped with the joint-cutting of axial setting, the joint-cutting axial pierces through both ends about the soft pipe of external screw thread, the joint-cutting radially pierces through the outer pipe wall in the soft pipe of external screw thread, the terminal surface is equipped with the long soft strip of a plurality of radial setting under the soft pipe of external screw thread, avoid the joint-cutting when the long soft strip of a plurality of sets up, the long soft strip of a plurality of all establishes in the soft pipe outside of third, every long soft strip up end covers the medical pressure sensitive adhesive of one deck, every long soft strip upwards buckles terminal surface under the internal thread pipe in proper order, the internal thread pipe lateral wall glues.

Preferably, the inner hole at the uppermost end of the third soft circular tube is provided with a first one-way valve, the first one-way valve is opened downwards, the inner hole at the lowermost end of the fifth soft circular tube is provided with a second one-way valve, and the second one-way valve is opened downwards.

Preferably, the third circular soft tube, the fourth circular tube and the fifth circular soft tube have the same inner diameter.

Preferably, the left end face of the cylindrical plug and the inner hole wall of the fourth circular tube are adaptive and coplanar.

Preferably, the medical adhesive tape, the ring, the sealing ring, the internal threaded pipe, the external threaded soft circular pipe, the third soft circular pipe, the fourth circular pipe, the external threaded pipe, the round cover, the cylindrical plug and the fifth soft circular pipe are transparent.

The utility model has the advantages that: the utility model prevents the accumulated liquid from entering between the internal thread pipe and the external thread flexible circular pipe by arranging the coaxial sealing ring in the circular inner hole, prevents air from entering into the operation incision through the tiny gap between the internal thread pipe and the external thread flexible circular pipe, and ensures that bacteria and the like are not easy to invade into the operation incision; the first one-way valve and the second one-way valve are used for preventing accumulated liquid from flowing back in the process of discharging or dredging, or physiological saline, air and the like from flowing back in the process of dredging, so that bacteria and the like are not easy to invade into an operation incision; the left end face of the cylindrical plug and the inner hole wall of the fourth circular pipe are in the same plane in adaptability, accumulated liquid is prevented from being accumulated in the outer threaded pipe on the left side of the left end face of the cylindrical plug, and partial components in the accumulated liquid can stay and solidify in the outer threaded pipe for a long time, so that the liquidity of the inner hole of the fourth circular pipe is influenced; the long soft strip can limit the position of the external thread soft round pipe; the long soft strip is fixed through the medical pressure-sensitive adhesive, and when the fixed angle has an error, the long soft strip can be torn off and fixed again, so that the fixed angle of the long soft strip can be corrected conveniently; the outer thread soft circular tube inner tube covers the medical pressure sensitive adhesive of one deck, and outer thread soft circular tube lateral wall is equipped with the joint-cutting of axial setting, the medical pressure sensitive adhesive of joint-cutting cooperation, when the location between outer thread soft circular tube, the third soft circular tube when the error appears, can tear the outer thread soft circular tube from third soft circular tube lateral wall through the joint-cutting, the position between the thread soft circular tube of being convenient for to correct, the third soft circular tube of external screw thread soft circular tube is fixed again.

The features and advantages of the present invention will be described in detail by embodiments with reference to the accompanying drawings.

[ description of the drawings ]

FIG. 1 is a front view of a drainage tube of the present invention, which is easy to dredge;

fig. 2 is a schematic view of the external thread soft round tube of the drainage tube easy to dredge in the utility model.

[ detailed description ] embodiments

Referring to fig. 1 and 2, the utility model relates to a drainage tube easy to dredge, comprising a medical adhesive tape 10, a circular ring 11, a sealing ring 111, an internal thread tube 12, an external thread soft round tube 21, a third soft round tube 3, a fourth round tube 4, an external thread tube 41, a round cap 42, a cylindrical plug 421, a fifth soft round tube 5, wherein the medical adhesive tape 10 is horizontally arranged, the upper end surface of the medical adhesive tape 10 is a rubber surface, the lower end surface of the medical adhesive tape 10 is fixed on the upper end surface of the circular ring 11, a coaxial sealing ring 111 is arranged in the inner hole of the circular ring 11, a coaxial internal thread tube 12 is arranged on the lower end surface of the circular ring 11, the external thread soft round tube 21 is screwed into the internal thread tube 12, the upper end of the external thread soft round tube 21 is adapted to the sealing ring 111, a coaxial third soft round tube 3 is arranged in the inner hole of the external thread soft round tube 21, the upper end of the third soft round tube 3 extends out of the upper end surface of the medical adhesive tape 10, the lower end of the third soft round tube 3 extends out from the lower end of the external thread soft round tube 21, a coaxial fourth circular tube 4 is arranged below the internal threaded tube 12, the lower end of the third soft circular tube 3 is sleeved at the upper end of the fourth circular tube 4, the upper end of the fifth soft circular tube 5 is sleeved at the lower end of the fourth circular tube 4, an external threaded tube 41 which is arranged in the radial direction is arranged in the middle of the right end of the outer side wall of the fourth circular tube 4, the external threaded tube 41 is arranged between the lower end of the third soft circular tube 3 and the upper end of the fifth circular tube 5, a matched circular cover 42 is screwed on the outer side of the right end of the external threaded tube 41, a coaxial cylindrical plug 421 is arranged on the left end face of the circular cover 42, and the cylindrical plug 421 is inserted into an inner hole of the external threaded tube 41.

Wherein, internal thread pipe 12, 21 lower terminal surfaces coplanarity of external screw thread soft pipe, 21 inner tubes of external screw thread soft pipe cover the medical pressure sensitive adhesive of one deck, 21 lateral walls of external screw thread soft pipe are equipped with the kerf 211 of axial setting, kerf 211 axial pierces through both ends about 21 external screw thread soft pipe, kerf 211 radially pierces through 21 inner and outer pipe walls of external screw thread soft pipe, 21 lower terminal surfaces of external screw thread soft pipe are equipped with the long soft strip 22 of a plurality of radial setting, avoid kerf 211 when a plurality of long soft strip 22 sets up, the long soft strip 22 of a plurality of all establishes in the 3 outsides of third soft pipe, every long soft strip 22 up end covers the medical pressure sensitive adhesive of one deck, every long soft strip 22 is upwards buckled and is glued in proper order under internal thread pipe 12 terminal surfaces, on the internal thread pipe 12 lateral wall.

The uppermost end inner hole of the third soft circular tube 3 is provided with a first one-way valve 31, the first one-way valve 31 is opened downwards, the lowermost end inner hole of the fifth soft circular tube 5 is provided with a second one-way valve 51, and the second one-way valve 51 is opened downwards.

And the inner diameters of the third soft circular tube 3, the fourth circular tube 4 and the fifth soft circular tube 5 are the same.

The left end surface of the cylindrical plug 421 and the inner hole wall of the fourth circular tube 4 are adaptive and coplanar.

The medical adhesive tape 10, the ring 11, the sealing ring 111, the internal threaded pipe 12, the external threaded soft round pipe 21, the third soft round pipe 3, the fourth round pipe 4, the external threaded pipe 41, the round cover 42, the cylindrical plug 421 and the fifth soft round pipe 5 are all transparent.

The utility model discloses the working process:

the utility model relates to a drainage tube easy to dredge,

the installation step:

a first step; wrapping the external thread soft round pipe 21 on the third soft round pipe 3, wherein the upper end of the third soft round pipe 3 extends out of the upper end of the external thread soft round pipe 21 by a proper length;

a second step; screwing the external thread soft round tube 21 into the internal thread tube 12, bending each long soft strip 22 upwards to be sequentially adhered to the lower end face of the internal thread tube 12 and the outer side wall of the internal thread tube 12, then further fixing the long soft strip 22 on the outer side wall of the internal thread tube 12 by using a medical grade adhesive tape, winding a plurality of circles of medical grade adhesive tapes at the junction of the lower end face of the external thread soft round tube 21 and the third soft round tube 3, and conducting bending guide on the third soft round tube 3 by the plurality of circles of medical grade adhesive tapes;

a third step; arranging a liquid outlet short pipe at the upper end of the third flexible circular pipe 3, wherein the liquid outlet short pipe has certain hardness, arranging the upper end of the third flexible circular pipe 3 and the liquid outlet short pipe in an operation incision in an adaptive manner, adhering the upper end face of the medical adhesive tape 10 on the skin, and further fixing the pair of circular rings 11 on the skin by using medical adhesive;

the fourth step; the drainage bottle is connected to fifth soft pipe (5) adaptability, the round cap 42 is unscrewed, a syringe is inserted into the right port of the external thread pipe 41, the syringe absorbs normal saline with proper volume, the normal saline is injected into the third soft pipe 3 and the fifth soft pipe 5, the normal saline in the third soft pipe 3 and the fifth soft pipe 5 forms a proper siphon pressure in the third soft pipe 3 and the fifth soft pipe 5, and accumulated liquid can be continuously discharged.

Disassembling; and (3) detaching the medical grade adhesive tapes in the second step and the third step of the installation step, separating the upper end surface of the medical adhesive tape 10 from the skin, and finally taking the upper end of the third soft circular tube 3 out of the surgical incision in an adaptive manner.

Dredging:

a first step; the round cover 42 is screwed off, and a syringe is inserted into the right port of the external thread pipe 41;

a second step; the fifth soft round tube 5 at the lower port of the fourth round tube 4 is pinched by hands, the injector performs water absorption movement, the injector absorbs the accumulated liquid in the third soft round tube 3, then the third soft round tube 3 at the upper port of the fourth round tube 4 is pinched by hands, the injector performs water movement, and the injector discharges the absorbed accumulated liquid through the fifth soft round tube 5;

a third step; repeated mediation step second step is a plurality of times, until third soft pipe 3, the hydrops evacuation in the fifth soft pipe 5, if the hydrops evacuation back in the third soft pipe 3, the hydrops in the fifth soft pipe 5 still is not emptied, then take off the syringe, the syringe absorbs the hydrops of normal saline in with the fifth soft pipe 5 and washes out, the normal saline of suitable volume is stayed to the last fifth soft pipe 5 internal storage, and take off the syringe, screw up the dome 42, the normal saline that persists in the fifth soft pipe 5 can be in third soft pipe 3, form a suitable siphon pressure in the fifth soft pipe 5, make the hydrops can continue to discharge.

The utility model arranges the coaxial sealing ring 111 in the inner hole of the ring 11, prevents the accumulated liquid from entering between the internal thread tube 12 and the external thread soft round tube 21, prevents air from entering into the operation incision through the tiny gap between the internal thread tube 12 and the external thread soft round tube 21, and ensures that bacteria and the like are not easy to invade into the operation incision; the first one-way valve 31 and the second one-way valve 51 are used for preventing accumulated liquid from flowing back in the process of discharging or dredging, or preventing physiological saline, air and the like from flowing back in the process of dredging, so that bacteria and the like are not easy to invade into an operation incision; the left end face of the cylindrical plug 421 and the inner hole wall of the fourth circular tube 4 are in a same plane in an adaptive manner, so that accumulated liquid is prevented from accumulating in the inner pipe of the outer threaded pipe 41 on the left side of the left end face of the cylindrical plug 421, and partial components in the accumulated liquid can stay and solidify in the inner pipe of the outer threaded pipe 41 for a long time, so that the liquidity of the inner hole of the fourth circular tube 4 is influenced; the long soft strip 22 can limit the position of the external thread soft round pipe 21; the long soft strip 22 is fixed through the medical pressure-sensitive adhesive, and when the fixed angle has an error, the long soft strip can be torn off and fixed again, so that the fixed angle of the long soft strip 22 can be corrected conveniently; the 21 inner tubes of external screw thread hose pipe cover the medical pressure sensitive adhesive of one deck, the 21 lateral walls of external screw thread hose pipe are equipped with the joint-cutting 211 of axial setting, joint-cutting 211 cooperation medical pressure sensitive adhesive, when the error appears in the location between external screw thread hose pipe 21, the third hose pipe 3, can tear external screw thread hose pipe 21 from the 3 lateral walls of third hose pipe through joint-cutting 211, the external screw thread hose pipe 21 of refastening, be convenient for correct the position between screw thread hose pipe 21, the third hose pipe 3.

The above-mentioned embodiment is right the utility model discloses an explanation, it is not right the utility model discloses a limited, any right the scheme after the simple transform of the utility model all belongs to the protection scope of the utility model.

Claims (6)

1. The utility model provides an easy drainage tube of dredging which characterized in that: comprises a medical adhesive tape (10), a circular ring (11), a sealing ring (111), an internal threaded pipe (12), an external threaded soft circular pipe (21), a third soft circular pipe (3), a fourth circular pipe (4), an external threaded pipe (41), a round cover (42), a cylindrical plug (421) and a fifth soft circular pipe (5), wherein the medical adhesive tape (10) is horizontally arranged, the upper end surface of the medical adhesive tape (10) is a rubber surface, the lower end surface of the medical adhesive tape (10) is fixed on the upper end surface of the circular ring (11), the coaxial sealing ring (111) is arranged in the inner hole of the circular ring (11), the coaxial internal threaded pipe (12) is arranged on the lower end surface of the circular ring (11), the external threaded soft circular pipe (21) is screwed in the internal threaded pipe (12), the upper end of the external threaded soft circular pipe (21) is matched with the sealing ring (111), the coaxial third soft circular pipe (3) is arranged in the inner hole of the external threaded soft circular pipe (21), the upper end of the third soft circular pipe (3) extends out of the upper end surface of the medical adhesive tape (10), the lower end of a third soft round pipe (3) extends out of the lower end of an external thread soft round pipe (21), a coaxial fourth round pipe (4) is arranged below an internal thread pipe (12), the lower end of the third soft round pipe (3) is sleeved at the upper end of the fourth round pipe (4), the upper end of a fifth soft round pipe (5) is sleeved at the lower end of the fourth round pipe (4), an external thread pipe (41) which is radially arranged is arranged in the middle of the right end of the outer side wall of the fourth round pipe (4), the external thread pipe (41) is arranged between the lower end of the third soft round pipe (3) and the upper end of the fifth soft round pipe (5), a matched round cover (42) is screwed on the outer side of the right end of the external thread pipe (41), a coaxial cylindrical plug (421) is arranged on the left end face of the round cover (42), and the cylindrical plug (421) is inserted into an inner hole of the external thread pipe (41).

2. An easily unclogged drain as claimed in claim 1, characterized in that: internal thread pipe (12), terminal surface coplane under external screw thread soft pipe (21), external screw thread soft pipe (21) inner tube covers the medical pressure sensitive adhesive of one deck, external screw thread soft pipe (21) lateral wall is equipped with joint-cutting (211) that the axial set up, both ends about joint-cutting (211) axial pierces through external screw thread soft pipe (21), joint-cutting (211) radially pierce through external screw thread soft pipe (21) interior outer pipe wall, terminal surface is equipped with the long soft strip of a plurality of (22) of radial setting under external screw thread soft pipe (21), avoid joint-cutting (211) when the long soft strip of a plurality of (22) sets up, the long soft strip of a plurality of (22) all is established in the soft pipe of third (3) outside, the medical pressure sensitive adhesive of one deck covers on every long soft strip of (22), every long soft strip of length (22) upwards buckle and glue terminal surface under internal thread pipe (12) in proper order, on internal thread pipe (12) lateral wall.

3. An easily unclogged drain as claimed in claim 1, characterized in that: the hole of the uppermost end of the third soft round pipe (3) is provided with a first one-way valve (31), the first one-way valve (31) is opened downwards, the hole of the lowermost end of the fifth soft round pipe (5) is provided with a second one-way valve (51), and the second one-way valve (51) is opened downwards.

4. An easily unclogged drain as claimed in claim 1, characterized in that: the inner diameters of the third soft round pipe (3), the fourth round pipe (4) and the fifth soft round pipe (5) are the same.

5. An easily unclogged drain tube according to claim 1, characterized in that: the left end face of the cylindrical plug (421) and the inner hole wall of the fourth circular tube (4) are in a coplanar state.

6. An easily unclogged drain tube according to claim 1, characterized in that: the medical adhesive tape (10), the ring (11), the sealing ring (111), the internal threaded pipe (12), the external threaded soft round pipe (21), the third soft round pipe (3), the fourth round pipe (4), the external threaded pipe (41), the round cover (42), the cylindrical plug (421) and the fifth soft round pipe (5) are all transparent.

Images