CN215084024U

CN215084024U - Clinical anti-blocking drainage tube for medical oncology

Info

Publication number: CN215084024U
Application number: CN202121623686.1U
Authority: CN
Inventors: 张蕴蕴
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2021-12-10
Anticipated expiration: 2031-07-16

Abstract

The utility model discloses a clinical anti-clogging drainage tube for medical oncology, which comprises a drainage tube, wherein the drainage tube is composed of a first tube body and a second tube body, the first tube body is connected with the second tube body through a connecting tube thread, one end of the first tube body, which is far away from the second tube body, is provided with a puncture head, a dredging component is arranged inside the connecting tube, the utility model can drive the angle between a first stirring rod and a second stirring rod to be changed when a pressure rod is pressed, and the first stirring rod and the second stirring rod can stir, crush and dredge the pustules, blood clots and floccules inside the connecting tube by adding the dredging component, so that the body fluid of a patient can be drained out of the body through real-length drainage, the convenience of dredging is increased, the traditional placement is avoided to dredge the connecting tube, and the dredging efficiency of dredging is increased, reduce the pain of the patient caused by the blockage of the drainage tube.

Description

Clinical anti-blocking drainage tube for medical oncology

Technical Field

The utility model relates to the technical field of medical appliances, in particular to a clinical anti-blocking drainage tube for medical oncology.

Background

The drainage tube is a medical appliance for clinical surgery drainage, which guides pus, blood and liquid accumulated in human tissues or body cavities to the outside of the body, prevents postoperative infection and promotes wound healing. The clinical surgical drainage tubes have various types, some are used for catheterization, and some are used for wounds, thoracic cavities, brain cavities, gastrointestinal tracts, biliary tracts and the like. Surgical drainage is used for guiding pus, blood and liquid accumulated in human tissues or body cavities to the outside of a body so as to prevent postoperative infection and influence on wound healing.

Because of the viscous type nature of the thrombi, the blood clot and the floccule, the thrombi, the blood clot and the floccule can be blocked at the joint of the drainage tube, and the body fluid can not be drained to the outside of the body, thereby influencing the use of the patient and influencing the rehabilitation of the patient.

Therefore, the clinical anti-blocking drainage tube for the medical oncology is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a clinical usefulness of medical oncology prevents blockking up drainage tube convenient to dredge the drainage to solve the problem that provides in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a clinical usefulness of medical oncology prevents blockking up drainage tube and mediation subassembly, includes the drainage tube, the drainage tube comprises first body and second body, first body with through connecting pipe threaded connection between the second body, first body is kept away from the one end of second body is equipped with the puncture head, the installation of mediation subassembly is located the inside of connecting pipe.

Preferably, the dredging component comprises a pressure rod which is arranged on one side of the top of the connecting pipe in a penetrating manner, L-shaped support rods are fixedly arranged on two sides of the pressure rod and positioned in the connecting pipe, slide rods are sleeved on the L-shaped support rods, a first sleeve and a second sleeve are respectively arranged at two ends of each slide rod, limit baffles are sleeved on two sides of each first sleeve and positioned on the slide rods, push rods are fixedly arranged on one sides of the inner parts of the second sleeves, push grooves are formed in the outer side wall surfaces of the slide rods on one sides of the push rods, one ends of the push rods are slidably arranged in the push grooves, first stirring devices are symmetrically arranged on two sides of each first sleeve, the first stirring devices are movably connected with the second sleeves through second stirring devices, and one ends of the slide rods, far away from the limit baffles, are movably connected with the end parts of the pressure rod through movable rods, a first spring is sleeved on the sliding rod between the first sleeve and the second sleeve, both ends of the inner wall of the connecting pipe are fixedly provided with circular rings, the centers of the circular rings are provided with limit sleeves, the outer wall of the limiting sleeve is fixedly connected with the inner wall of the circular ring through a fixed rod, one side above the connecting pipe is provided with a pressurizing assembly, and by additionally arranging a dredging assembly, when the pressure lever is pressed, the angle between the first stirring rod and the second stirring rod is driven to change, and the rotation is generated, can realize first, second puddler stir the pustule of connecting pipe inside, clot, flocculus and smash the mediation, make the drainage that patient's body fluid can be really long discharge to external, increased the convenience of mediation, avoid traditional placing to demolish the mediation to the connecting pipe, increased the efficiency of mediation, reduce the pain that the drainage tube blockked up and led to the fact the patient.

Preferably, the pressure boost subassembly is including locating the gasbag of connecting pipe top one side, the below one end of gasbag pass through the intake pipe with the connecting pipe is linked together, be equipped with first check valve in the intake pipe, one side of gasbag is equipped with the breathing pipe, be equipped with the second check valve on the breathing pipe, when pressing to the gasbag, can fill gas to the inside of connecting pipe and increase its inside atmospheric pressure, realize that the inside pustule of connecting pipe, clot, flocculus play the effect of mediation, increased the convenience of mediation.

Preferably, the depression bar is kept away from the one end of movable rod to the outside of connecting pipe extends, and runs through the gasbag and rather than inner wall fixed connection, the inside of gasbag just is located the cover is equipped with the second spring on the depression bar, conveniently promotes the second sleeve and resets.

Preferably, the penetration positions of the pressure lever, the air bag and the connecting pipe are connected through sealing rings, and the sealing performance of the penetration positions of the pressure lever, the air bag and the connecting pipe is improved.

Preferably, the fixed installation arc board that is equipped with of lateral wall of connecting pipe, the fixed board of placing that is equipped with in middle one side of installation arc board, the gasbag is fixed to be equipped with place one side of board, be equipped with the installation arc board on the connecting pipe to can realize placing the fixed effect of board, place the effect that the board can play the support to the gasbag simultaneously, avoid the unsettled of gasbag to place.

Preferably, the inner walls of the two ends of the connecting pipe are provided with internal threads, the end parts of the first pipe body and the second pipe body are provided with external threads meshed with the internal threads, the connecting pipe is connected with the end parts of the first pipe body and the second pipe body through the internal threads and the external threads, the convenience of connection between the connecting pipe and the first pipe body and the second pipe body is improved, the connecting pipe is convenient to disassemble and clean the dredging assembly inside, and the convenience of installation and disassembly is improved.

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

1. the utility model discloses a optimize current drainage tube, through addding the mediation subassembly, when pressing to the depression bar, it is first to drive, the change is given birth to the angle between the second stirring rod, it is rotatory to reflect simultaneously, can realize first, the second stirs the pole to the inside pustule of connecting pipe, the blood clot, the flocculus stirs and smashes the mediation, make the drainage that patient's body fluid can be really long discharge to external, the convenience of mediation has been increased, avoid traditional placing to demolish the mediation to the connecting pipe, the efficiency of mediation has been increased, reduce the pain that the drainage tube blockked up and lead to the fact the patient.

2. The utility model discloses increase pressure boost subassembly on the connecting pipe, when pressing to the gasbag, can fill into gas to the inside of connecting pipe and increase its inside atmospheric pressure, realize that the inside pustule of connecting pipe, clot, floccule play the effect of mediation, have increased the convenience of mediation.

3. The utility model discloses be equipped with the installation arc board on the connecting pipe to can realize placing the fixed effect of board, place the effect that the board can play the support to the gasbag simultaneously, avoid the unsettled of gasbag to place, connecting pipe and first, be connected between the tip of second body through inside, between the external screw thread, increased the convenience of being connected between connecting pipe and first, the second body, the convenience is dismantled the connecting pipe and is washd the mediation subassembly of inside, the convenience of installation dismantlement has been increased.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a cross-sectional view of the present invention;

fig. 3 is a schematic structural view of the dredging assembly of the present invention;

fig. 4 is a schematic structural view of the dredging component of the present invention in a dredging state;

FIG. 5 is a schematic structural view of the connection between the middle slide bar and the first and second sleeves of the present invention;

fig. 6 is a schematic structural view of the middle ring of the present invention.

In the figure: 1-a first tube; 2-a second tube; 3-connecting pipe; 4-puncture head; 5-dredging components; 6-a pressure lever; 7-L-shaped stay bars; 8-a slide bar; 9-a first sleeve; 10-a second sleeve; 11-a limit baffle; 12-a push rod; 13-pushing the groove; 14-first stirring; 15-second stirring; 16-a movable rod; 17-a pressurizing assembly; 18-an air bag; 19-an air inlet pipe; 20-suction pipe; 21-a first spring; 22-a second spring; 23-a sealing ring; 24-installing an arc plate; 25-placing a plate; 26-a stop collar; 27-a fixing rod; 28-circular ring.

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.

Example 1

Referring to fig. 1 to 6, the clinical anti-clogging drainage tube for medical oncology comprises a drainage tube and a dredging component 5, wherein the drainage tube is composed of a first tube body 1 and a second tube body 2, the first tube body 1 and the second tube body 2 are in threaded connection through a connecting tube 3, a puncture head 4 is arranged at one end of the first tube body 1, which is far away from the second tube body 2, and the dredging component 5 is arranged inside the connecting tube 3.

Wherein, mediation subassembly 5 is including running through locating depression bar 6 of 3 top one sides of connecting pipe, the both sides of depression bar 6 are located connecting pipe 3's inside is all fixed and is equipped with L type vaulting pole 7, all the cover is equipped with slide bar 8 on L type vaulting pole 7, slide bar 8's both ends are equipped with first sleeve 9 and second sleeve 10 respectively, first sleeve 9's both sides just are located all the cover is equipped with limit baffle 11 on slide bar 8, the inside one side of second sleeve 10 is all fixed and is equipped with push rod 12, one side of push rod 12 just is located push away groove 13 has been seted up on slide bar 8's lateral wall surface, the one end of push rod 12 is slided and is located push away the inside of groove 13, the equal symmetry in both sides of first sleeve 9 is equipped with first stirring 14, first stirring 14 with through second stirring 15 swing joint between the second sleeve 10, slide bar 8 keeps away from limit baffle 11's one end all through movable rod 16 with the end swing joint of depression bar 6 The utility model discloses a connecting pipe 3, first sleeve 9 with just be located between the second sleeve 10 the cover is equipped with first spring 21 on the slide bar 8, the inner wall both ends of connecting pipe 3 are all fixed and are equipped with ring 28, the center department of ring 28 all is equipped with stop collar 26, the outer wall of stop collar 26 all through dead lever 27 with the inner wall fixed connection of ring 28, top one side of connecting pipe 3 is equipped with pressure boost subassembly 17.

When the drainage tube is used: firstly, medical staff lengthen one side of a first pipe body and one side of a second pipe body according to the needs of a patient, the first pipe body and the second pipe body are connected through a connecting pipe 3 in the lengthening process and then used, one end of a puncture head 4 introduces body fluid in the body of the patient and drains the body fluid into the first pipe body and the second pipe body, a running plug, a blood clot and floccule in the body fluid easily cause aggregation and blockage at the joint of the first pipe body and the second pipe body in the drainage process, and when the connecting pipe 3 is blocked, the medical staff or the patient can dredge the connecting pipe 3 by pressing a pressure rod 6;

when the pressure lever 6 is pressed for use, one end of the pressure lever, which is positioned inside the connecting pipe 3, can push the movable rod 16, the movable rod 16 can be pulled to move in the pushing process, the movable rod 16 can be pulled to move the sliding rod 8 on the L-shaped stay bar 7, the pushing groove 13 on the pushing surface can be pushed to push the push rod 12 on the inner wall of the second sleeve 10 in the sliding process of the sliding rod 8, the second sleeve 10 can be caused to rotate on the sliding rod 8, the first stirring rod and the second stirring rod can be driven to rotate in the rotating process, as the first sleeve 9 is limited by the limiting baffle 11, the limiting sleeve 26 can limit the second sleeve 10 in the pulling process of the sliding rod 8, the distance between the first sleeve 9 and the second sleeve 10 can be changed, and when the distance between the first sleeve 9 and the second sleeve 10 is reduced, the angle between the first stirring and the second stirring can be changed, become the acute angle by the straight angle to realize first, second puddler and stir the pustule, the clot, the flocculus of connecting pipe 3 inside and smash the mediation, make the drainage discharge that patient's body fluid can be really long external, increased the convenience of mediation, avoid traditional placing to demolish the mediation to connecting pipe 3, increased the efficiency of mediation, reduce the pain that the drainage tube blockked up and led to the fact the patient.

Example 2

Referring to fig. 1 to 4, in this embodiment, as further described in embodiment 1, the dredging assembly 5 in the figure includes a pressing rod 6 penetrating one side of the top of the connecting pipe 3, L-shaped stay bars 7 are fixedly disposed on both sides of the pressing rod 6 and inside the connecting pipe 3, a sliding rod 8 is sleeved on each L-shaped stay bar 7, a first sleeve 9 and a second sleeve 10 are respectively disposed at both ends of the sliding rod 8, a limit baffle 11 is sleeved on each of both sides of the first sleeve 9 and inside the sliding rod 8, a push rod 12 is fixedly disposed on one side inside the second sleeve 10, a push groove 13 is disposed on one side of the push rod 12 and on the outer side wall surface of the sliding rod 8, one end of the push rod 12 is slidably disposed inside the push groove 13, first stirrers 14 are symmetrically disposed on both sides of the first sleeve 9, and the first stirrers 14 are movably connected to the second sleeve 10 through second stirrers 15, one end, far away from the limit baffle 11, of the sliding rod 8 is movably connected with the end part of the pressing rod 6 through a movable rod 16, a first spring 21 is sleeved on the sliding rod 8 between the first sleeve 9 and the second sleeve 10, two ends of the inner wall of the connecting pipe 3 are fixedly provided with circular rings 28, the center of each circular ring 28 is provided with a limit sleeve 26, the outer wall of each limit sleeve 26 is fixedly connected with the inner wall of the circular ring 28 through a fixed rod 27, and one side above the connecting pipe 3 is provided with a pressurizing assembly 17;

the pressurizing assembly 17 comprises an air bag 18 arranged on one side above the connecting pipe 3, one end of the lower part of the air bag 18 is communicated with the connecting pipe 3 through an air inlet pipe 19, a first one-way valve is arranged on the air inlet pipe 19, an air suction pipe 20 is arranged on one side of the air bag 18, and a second one-way valve is arranged on the air suction pipe 20;

simultaneously, depression bar 6 is kept away from the one end of movable rod 16 to the outside of connecting pipe 3 is extended, and runs through gasbag 18 and rather than inner wall fixed connection, the inside of gasbag 18 just is located the cover is equipped with second spring 22 on the depression bar 6, depression bar 6 with gasbag 18 with the department of running through of connecting pipe 3 all connects through sealing washer 23.

In the embodiment, when the dredging component 5 is used and the pressing rod 6 is pressed, the pressing rod 6 is arranged inside the air bag 18, so that the air bag 18 can be pressed in the pressing process of the pressing rod 6, air in the air bag 18 can be squeezed into the connecting pipe 3 through the air inlet pipe 19 in the pressing process, the internal air pressure of the connecting pipe 3 is increased, and the function of dredging thrombus, blood clots and floccules in the connecting pipe 3 is achieved, and the convenience in dredging is improved;

gasbag 18 is in the in-process of using, when pressing its gasbag 18, the second check valve on the breathing pipe 20 is closed this moment, first check valve on the intake pipe 19 is opened, can realize the inside that the air in the gasbag 18 enters into connecting pipe 3 this moment, when not pressing gasbag 18, because the cover is equipped with first spring 21 on the depression bar 6, first spring 21 is behind compression state, do not receive the effect of external force and will extend, thereby can carry out the reconversion with gasbag 18, gasbag 18 is at the in-process of reconversion, the first check valve on the intake pipe 19 is closed this moment, the second check valve on the breathing pipe 20 is opened, thereby can realize the in-process of aerifing in the gasbag 18, the convenience of using of gasbag 18 has been increased.

Example 3

Referring to fig. 1 to 4, in this embodiment, for further explanation of other embodiments, an installation arc plate 24 is fixedly disposed on an outer side wall of the connecting tube 3, a placing plate 25 is fixedly disposed on one side of a middle of the installation arc plate 24, and the airbag 18 is fixedly disposed on one side of the placing plate 25.

Wherein, the inner walls of the two ends of the connecting pipe 3 are provided with internal threads, and the end parts of the first pipe body 1 and the second pipe body 2 are provided with external threads meshed with the internal threads.

In this embodiment, be equipped with installation arc board 24 on connecting pipe 3, thereby can realize the effect fixed to placing board 25, it can play the effect of support to place board 25 simultaneously, avoid the unsettled of gasbag 18 to place, connecting pipe 3 and first, through interior between the tip of second body, be connected between the external screw thread, connecting pipe and first have been increased, the convenience of being connected between the second body, the convenience is dismantled connecting pipe 3 and is washd dredging assembly 5 inside, the convenience of installation dismantlement has been increased.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a clinical anti-clogging drainage tube of medical oncology, which is characterized in that includes:

the drainage tube comprises a first tube body (1) and a second tube body (2), the first tube body (1) is in threaded connection with the second tube body (2) through a connecting tube (3), and a puncture head (4) is arranged at one end, far away from the second tube body (2), of the first tube body (1);

mediation subassembly (5) for dredge the flocculent clot of connecting pipe (3) inner wall mediation subassembly (5), and the installation is located the inside of connecting pipe (3).

2. The clinical anti-clogging drainage tube for the medical oncology according to claim 1, which is characterized in that: the dredging component (5) comprises a pressing rod (6) which is arranged on one side of the top of the connecting pipe (3) in a penetrating mode, L-shaped supporting rods (7) are fixedly arranged on the two sides of the pressing rod (6) and located in the connecting pipe (3), sliding rods (8) are sleeved on the L-shaped supporting rods (7), first sleeves (9) and second sleeves (10) are arranged at the two ends of the sliding rods (8) respectively, limiting baffle plates (11) are sleeved on the two sides of the first sleeves (9) and located on the sliding rods (8), push rods (12) are fixedly arranged on one side of the inner portion of the second sleeve (10), push grooves (13) are formed in the outer side wall surfaces of the sliding rods (8) on one side of the push rods (12), one ends of the push rods (12) are slidably arranged in the push grooves (13), first stirring devices (14) are symmetrically arranged on the two sides of the first sleeves (9), first stirring (14) with stir through second stirring (15) swing joint between second sleeve (10), slide bar (8) are kept away from the one end of limit stop (11) all through movable rod (16) with the tip swing joint of depression bar (6), first sleeve (9) with just be located between second sleeve (10) the cover is equipped with first spring (21) on slide bar (8), the inner wall both ends of connecting pipe (3) are all fixed and are equipped with ring (28), the center department of ring (28) all is equipped with stop collar (26), the outer wall of stop collar (26) all through dead lever (27) with the inner wall fixed connection of ring (28), top one side of connecting pipe (3) is equipped with pressure boost subassembly (17).

3. The clinical anti-clogging drainage tube for the medical oncology according to claim 2, which is characterized in that: the air bag type air compressor is characterized in that the pressurizing assembly (17) comprises an air bag (18) arranged on one side above the connecting pipe (3), one end of the lower portion of the air bag (18) is communicated with the connecting pipe (3) through an air inlet pipe (19), a first one-way valve is arranged on the air inlet pipe (19), an air suction pipe (20) is arranged on one side of the air bag (18), and a second one-way valve is arranged on the air suction pipe (20).

4. The clinical anti-clogging drainage tube for the medical oncology according to claim 3, which is characterized in that: one end that depression bar (6) kept away from movable rod (16) to the outside of connecting pipe (3) extends, and runs through gasbag (18) and rather than inner wall fixed connection, the inside of gasbag (18) just is located the cover is equipped with second spring (22) on depression bar (6).

5. The clinical anti-clogging drainage tube for the medical oncology according to claim 3, which is characterized in that: the penetration positions of the pressure lever (6), the air bag (18) and the connecting pipe (3) are connected through a sealing ring (23).

6. The clinical anti-clogging drainage tube for the medical oncology according to claim 3, which is characterized in that: the outer side wall of the connecting pipe (3) is fixedly provided with an installation arc plate (24), one side of the middle of the installation arc plate (24) is fixedly provided with a placing plate (25), and the air bag (18) is fixedly provided with one side of the placing plate (25).

7. The clinical anti-clogging drainage tube for the medical oncology according to claim 1, which is characterized in that: the inner walls of the two ends of the connecting pipe (3) are provided with internal threads, and the end parts of the first pipe body (1) and the second pipe body (2) are provided with external threads meshed with the internal threads.