CN215134211U - Pleural effusion drainage device for breast tumor - Google Patents

Abstract

The utility model discloses a pleural effusion drainage device for chest tumour, including the pjncture needle, pjncture needle upper end fixedly connected with is the pipe of vertical state, and the outer anchor clamps that the cross-section is conical are installed to pipe lower extreme outer anchor clamps, and one side fixed mounting at pipe surface middle part has the plastics ring, and the lower terminal surface fixedly connected with rubber bottle of plastics ring, the top of pipe upper end are equipped with the drawing liquid hose, install the valve jointly between the upper end of drawing liquid hose and pipe, and the one end that the valve was kept away from to the drawing liquid hose is connected with the vacuum seal bag. The utility model discloses at the in-process that uses, simple structure, operation convenient to use is favorable to avoiding patient's thorax inside to receive the damage, can be more convenient and fast carry out the pleural effusion drainage, has guaranteed simultaneously that the pleural effusion drainage can circulate smooth and easy going on, and then is favorable to using widely.

Description

Pleural effusion drainage device for breast tumor

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a pleural effusion drainage device for breast tumour.

Background

Pleural effusion is a common clinical condition characterized by pathological fluid accumulation within the pleural cavity. The pleural cavity is a latent clearance between visceral lamina and the parietal pleura, any reason leads to pleural cavity intracavity liquid to produce and increases or absorb the reduction, can produce the pleural effusion, can divide into dropsy pleural effusion and exudative pleural effusion two types according to its mechanism that takes place, inconvenient fixing the puncture needle after the in-process pjncture needle that carries out the drainage to the pleural effusion gets into patient's thorax intracavity, and then lead to patient's thorax inside to receive the damage easily, and the puncture needle need treat the injection that the portion of penetrating carried out the anaesthetic before penetrating, lead to the puncture process comparatively inconvenient, the puncture needle has the shortcoming that the drainage is not smooth and easy after penetrating. Therefore, we propose a pleural effusion drainage device for thoracic tumors.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a pleural effusion drainage device for breast tumor.

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

a pleural effusion drainage device for breast tumor comprises a puncture needle, wherein the upper end of the puncture needle is fixedly connected with a vertical catheter, a fixed sucker with a conical section is arranged on the outer ring surface of the lower end of the catheter, a plastic ring is fixedly arranged on one side of the middle part of the outer surface of the catheter, a first sealing plug is arranged at an opening at the upper end of the plastic ring, a rubber bottle is fixedly connected with the lower end surface of the plastic ring, a communicating pipe with an L-shaped section is fixedly connected with the middle part of the lower end of the rubber bottle, the communicating pipe is communicated with the inside of the rubber bottle, the other end of the communicating pipe is fixedly connected with the catheter and is communicated with the inside of the catheter, a sealing clamp is clamped at the lower part of a vertical pipe body of the communicating pipe, a liquid suction hose is arranged above the upper end of the catheter, a valve is jointly arranged between the liquid suction hose and the upper end of the catheter, and one end of the liquid suction hose, which is far away from the valve, is connected with a vacuum sealing bag, the rear end of the bottom of the vacuum sealing bag is provided with a circular discharge pipe, and pull rings are arranged in the middle of the outer surfaces of the two sides of the vacuum sealing bag.

Preferably, the rear end of the top of the vacuum sealing bag is fixedly provided with an annular hanging buckle.

Preferably, the puncture needle is externally sleeved with a protective sleeve in a vertical state.

Preferably, the end of the discharge tube located outside the vacuum sealed bag is fitted with a second sealing plug.

The utility model provides a thoracic cavity hydrops drainage device for breast tumour, beneficial effect lies in: in the using process, the first sealing plug at the upper end of the plastic ring is taken down and then the anesthetic is injected into the rubber bottle, the first sealing plug is further plugged back, the protective sleeve outside the puncture needle is taken down after the first sealing plug is sealed, the puncture needle is further punctured into the chest cavity of a patient, the rubber bottle is extruded after the sealing clamp is opened in the process that the puncture needle is punctured into the chest cavity of the patient, the anesthetic in the rubber bottle flows into the puncture needle, the anesthetic in the puncture needle can permeate into the periphery of the puncture needle in the puncturing process, the puncture needle stops extruding the rubber bottle and clamps back the sealing clamp after entering the pleural effusion, the fixed sucker is further attached to the surface of the skin of the patient and then fixed between the fixed sucker and the skin of the patient through the adhesive tape, the valve is opened, the pressure intensity of the thoracic cavity of the patient is higher than that in the vacuum sealing bag, and then the effusion in the patient passes through the puncture needle under the action of negative pressure in the vacuum sealing bag, The catheter and the liquid suction hose flow into the vacuum sealing bag, so that the whole device is simple in structure, convenient to operate and use, beneficial to avoiding damage to the inside of the chest of a patient, capable of conducting pleural effusion drainage more conveniently and quickly, and meanwhile, the pleural effusion drainage can be conducted smoothly, and further, the popularization and the use are facilitated.

Drawings

Fig. 1 is a schematic structural view of a pleural effusion drainage device for thoracic tumors according to the present invention;

FIG. 2 is a partial schematic view of portion A of FIG. 1;

fig. 3 is a top view of the vacuum sealing bag of the pleural effusion drainage device for thoracic tumor.

In the figure: the device comprises a sealing clamp 1, a catheter 2, a communicating pipe 3, a puncture needle 4, a fixed sucker 5, a vacuum sealing bag 6, a liquid pumping hose 7, a pull ring 8, a valve 9, a hanging buckle 10, a protective sleeve 11, a rubber bottle 12, a plastic ring 13, a first sealing plug 14, a second sealing plug 15 and a discharge pipe 16.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-3, a pleural effusion drainage device for breast tumor comprises a puncture needle 4, a protective sleeve 11 in a vertical state is sleeved outside the puncture needle 4, the protective sleeve 11 can protect the puncture needle 4 to ensure the cleanness of the puncture needle 4 and ensure the normal use of the puncture needle 4, a catheter 2 in a vertical state is fixedly connected at the upper end of the puncture needle 4, a fixed suction cup 5 with a conical section is arranged on the outer ring surface at the lower end of the catheter 2, a plastic ring 13 is fixedly arranged at one side of the middle part of the outer surface of the catheter 2, a first sealing plug 14 is arranged at the upper end opening of the plastic ring 13, anesthetic can be injected into the rubber bottle 12 by pulling out the first sealing plug 14 above the plastic ring 13, a rubber bottle 12 is fixedly connected at the lower end surface of the plastic ring 13, a communicating pipe 3 with an L-shaped section is fixedly connected at the middle part of the lower end of the rubber bottle 12, the communicating pipe 3 is communicated with the inside of the rubber bottle 12, the other end of the communicating pipe 3 is fixedly connected with the guide pipe 2 and communicated with the interior of the guide pipe 2, and the sealing clamp 1 is clamped at the lower part of the vertical pipe body of the communicating pipe 3.

A liquid-pumping hose 7 is arranged above the upper end of the conduit 2, a valve 9 is jointly arranged between the liquid-pumping hose 7 and the upper end of the conduit 2, one end of the liquid-pumping hose 7 far away from the valve 9 is connected with a vacuum sealing bag 6, a ring-shaped hanging buckle 10 is fixedly arranged at the rear end of the top of the vacuum sealing bag 6, the vacuum sealing bag 6 can be hung through the hanging buckle 10, the vacuum sealing bag 6 is convenient to place, the rear end of the bottom of the vacuum sealing bag 6 is provided with a circular discharge pipe 16, one end of the discharge pipe 16, which is positioned outside the vacuum sealing bag 6, is provided with a second sealing plug 15, accumulated liquid in the vacuum sealing bag 6 can be discharged through the discharge pipe 16 after the second sealing plug 15 is pulled out, the middle parts of the outer surfaces of the two sides of the vacuum sealing bag 6 are both provided with pull rings 8, when the vacuum sealing bag 6 cannot be completely unfolded, the vacuum sealing bag 6 can be completely unfolded by pulling the pull rings 8 at both sides.

To sum up, in the using process of the utility model, the first sealing plug 14 at the upper end of the plastic ring 13 is taken down and then the anesthetic is injected into the rubber bottle 12, the first sealing plug 14 is further plugged back, the protective sleeve 11 outside the puncture needle 4 is taken down after the first sealing plug 14 is sealed, the puncture needle 4 is further punctured into the thoracic cavity of the patient, the sealing clamp 1 is opened in the puncturing process of the puncture needle 4 into the thoracic cavity of the patient and then the rubber bottle 12 is squeezed, so that the anesthetic in the rubber bottle 12 flows into the puncture needle 4, and then the anesthetic in the puncture needle 4 can permeate into the periphery of the puncture needle 4 in the puncturing process, the puncture needle 4 stops squeezing the rubber bottle 12 after entering the pleural effusion and clips back the sealing clamp 1, further the fixed sucker 5 is fixed between the fixed sucker 5 and the skin of the patient through the adhesive tape after being attached to the skin surface of the patient, and then the valve 9 is opened, the inside pressure of patient's thorax is higher than the pressure in the vacuum seal bag 6, and then the inside hydrops of patient's thorax passes through pjncture needle 4 under the effect of negative pressure in the vacuum seal bag 6, pipe 2 and drawing liquid hose 7 flow in to vacuum seal bag 6, consequently whole device simple structure, operation convenient to use, be favorable to avoiding patient's thorax inside to receive the damage, can be more convenient and fast carry out the pleural effusion drainage, guaranteed simultaneously that the pleural effusion drainage can circulate smoothly going on, and then be favorable to using widely.

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 (4)

1. A pleural effusion drainage device for breast tumors comprises a puncture needle (4) and is characterized in that the upper end of the puncture needle (4) is fixedly connected with a vertical catheter (2), a fixed sucker (5) with a conical section is arranged on the outer ring surface of the lower end of the catheter (2), a plastic ring (13) is fixedly arranged on one side of the middle part of the outer surface of the catheter (2), a first sealing plug (14) is arranged at an opening at the upper end of the plastic ring (13), a rubber bottle (12) is fixedly connected with the lower end surface of the plastic ring (13), a communicating pipe (3) with an L-shaped section is fixedly connected with the middle part of the lower end of the rubber bottle (12), the communicating pipe (3) is communicated with the inside of the rubber bottle (12), the other end of the communicating pipe (3) is fixedly connected with the catheter (2) and communicated with the inside of the catheter (2), and a sealing clamp (1) is clamped at the lower part of the vertical pipe body of the communicating pipe (3), the utility model discloses a vacuum sealing bag, including pipe (2), pump liquid hose (7), valve (9) are installed jointly between the top of pipe (2) upper end, the one end that valve (9) were kept away from in pump liquid hose (7) is connected with vacuum sealing bag (6), the rear end of vacuum sealing bag (6) bottom is equipped with and is circular shape delivery pipe (16), pull ring (8) are all installed at the middle part of vacuum sealing bag (6) both sides surface.

2. The pleural effusion drainage device for thoracic tumors according to claim 1, characterized in that a ring-shaped hanging buckle (10) is fixedly installed at the rear end of the top of the vacuum sealing bag (6).

3. The pleural effusion drainage device for thoracic tumors according to claim 1, characterized in that the puncture needle (4) is externally sleeved with a protective sleeve (11) in a vertical state.

4. The pleural effusion drainage device for thoracic tumors according to claim 1, characterized in that the end of the drainage tube (16) outside the vacuum-tight bag (6) is fitted with a second sealing plug (15).

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