CN214596812U - Multifunctional drainage tube joint - Google Patents

Abstract

The utility model discloses a multi-functional drainage tube connects, this multi-functional drainage tube connects mainly by: the device comprises a connecting seat (1), an expansion joint (2) and a conduit connector (3), wherein the expansion joint (2) is arranged at one end of the connecting seat (1), and the conduit connector (3) is arranged at the other end of the connecting seat (1); the multifunctional drainage tube of the utility model has simple structure and convenient operation, one end of the conduit connector ensures good sealing effect of the conduit connection through the conduit groove and the conduit clamp, and is not easy to fall off; the telescopic connector at the other end of the connecting seat can be adjusted according to the pipe diameter of the drainage pipe, so that the multifunctional drainage pipe joint can be suitable for most drainage pipes, and the operation steps and the operation time of medical staff are saved.

Description

Multifunctional drainage tube joint

Technical Field

The utility model relates to the field of medical auxiliary equipment, in particular to a multifunctional drainage pipe joint.

Background

The drainage bag consists of a protective cap (containing a joint), a drainage catheter, a film bag body, a check valve (configured according to the requirements of customers), a liquid discharge valve (if the liquid discharge valve is provided), a button (leg hanging type or waist hanging type), a bandage (leg hanging type) or a sling (waist hanging type); the manufacturing material is medical high polymer material; the scale mark value of the urine bag is required to be printed clearly and not easy to peel off; the drainage catheter is soft, smooth and clean, and has no obvious mechanical impurities, foreign matters and kinks; is used for storing urine for clinical patients.

The pipe diameters of the existing drainage pipes are not uniform, different drainage pipe joints need to be matched when the catheter is in butt joint with the drainage pipe, otherwise, the connection is not firm or cannot be connected easily, and the workload of medical personnel is increased.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multi-functional drainage tube connects, has solved the problem of mentioning in the background art.

The utility model discloses a realize like this, a multi-functional drainage tube connects, this multi-functional drainage tube connects mainly by: the connecting seat, expansion joint and pipe connection head combination form, expansion joint sets up the one end of connecting seat, pipe connection head sets up the other end of connecting seat, expansion joint are used for connecting the drainage tube, and pipe connection head is used for connecting outside pipe.

The utility model discloses a further technical scheme is: the expansion joint is divided into a first expansion head, a second expansion head and a third expansion head, the second expansion head is arranged in the first expansion head, the third expansion head is arranged in the second expansion head, and the expansion joints which are mutually sleeved can be adjusted according to needs to select the size of a required interface.

The utility model discloses a further technical scheme is: the first telescopic head, the second telescopic head and the third telescopic head are conical, and the conical telescopic heads can prevent the telescopic heads from falling off.

The utility model discloses a further technical scheme is: the wide-mouth end of the first telescopic head is fixedly connected with the connecting seat, the wide-mouth end of the second telescopic head is larger than the narrow-mouth end of the first telescopic head, the wide-mouth end of the third telescopic head is larger than the narrow-mouth end of the second telescopic head, the narrow-mouth end of the first telescopic head is in interference fit with the wide-mouth end of the second telescopic head during expansion, the narrow-mouth end of the second telescopic head is in interference fit with the wide-mouth end of the third telescopic head, connection is firm, and liquid leakage can be prevented.

The utility model discloses a further technical scheme is: the first flexible head, the second flexible head and the third flexible head are made of plastic materials, so that the cost is low, the materials are soft, and the first flexible head, the second flexible head and the third flexible head are sleeved with each other and can deform to prevent liquid leakage.

The utility model discloses a further technical scheme is: the connecting seat is provided with a conduit groove at the joint of the conduit connector, and the width of the conduit groove is the same as the wall thickness of the conduit and is used for clamping the conduit port.

The utility model discloses a further technical scheme is: the connecting seat is close to the border of pipe connector one side is equipped with annular pipe and presss from both sides, and pipe connector and pipe inner wall interference fit, the leakproofness is good, and the setting of pipe clamp can further prevent that the weeping also enables being connected more firmly of pipe connector and pipe.

The utility model discloses a further technical scheme is: the pipe presss from both sides for the rubber turn-ups, adopts the rubber material turn-ups to carry out centre gripping low cost to the pipe, convenient operation, and the soft deformation that easily takes place of rubber matter plays the parcel effect to the pipe, prevents that the pipe from droing, can prevent simultaneously that the pipe clamp from causing the damage weeping to the pipe wall.

The utility model has the advantages that: the multifunctional drainage tube of the utility model has simple structure and convenient operation, one end of the conduit connector ensures good sealing effect of the conduit connection through the conduit groove and the conduit clamp, and is not easy to fall off; the telescopic connector at the other end of the connecting seat can be adjusted according to the pipe diameter of the drainage pipe, so that the multifunctional drainage pipe joint can be suitable for most drainage pipes, and the operation steps and the operation time of medical staff are saved.

Drawings

FIG. 1 is a schematic view of the overall structure of a multifunctional drainage tube joint provided by the present invention;

fig. 2 is an enlarged view of the multifunctional drainage tube joint.

Detailed Description

The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention.

It should be noted that the structure, ratio, size and the like shown in the drawings attached to the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention has no technical essential meaning, and any structure modification, ratio relationship change or size adjustment should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the efficacy and the achievable purpose of the present invention. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

The first embodiment is as follows: fig. 1-2 show a multi-functional drain connector consisting essentially of: the drainage catheter is characterized by comprising a connecting seat 1, an expansion joint 2 and a catheter connecting head 3, wherein the expansion joint 2 is arranged at one end of the connecting seat 1, the catheter connecting head 3 is arranged at the other end of the connecting seat 1, the expansion joint is used for connecting a drainage tube, and the catheter connecting head is used for connecting an external catheter; the telescopic joint 2 is divided into a first telescopic head 21, a second telescopic head 22 and a third telescopic head 23, the second telescopic head 22 is arranged in the first telescopic head 21, the third telescopic head 23 is arranged in the second telescopic head 22, and the telescopic joints which are mutually sleeved can be adjusted according to requirements to select the size of a required interface; the first telescopic head 21, the second telescopic head 22 and the third telescopic head 23 are conical, and the conical telescopic heads can prevent the telescopic heads from falling off; the wide-mouth end of the first telescopic head 21 is fixedly connected with the connecting seat 1, the wide-mouth end of the second telescopic head 22 is larger than the narrow-mouth end of the first telescopic head 21, the wide-mouth end of the third telescopic head 23 is larger than the narrow-mouth end of the second telescopic head 22, the narrow-mouth end of the first telescopic head is in interference fit with the wide-mouth end of the second telescopic head when the first telescopic head is unfolded, the narrow-mouth end of the second telescopic head is in interference fit with the wide-mouth end of the third telescopic head, the connection is firm, and liquid leakage can be prevented; the first telescopic head 21, the second telescopic head 22 and the third telescopic head 23 are made of plastic materials, so that the cost is low, the materials are soft, and the first telescopic head, the second telescopic head and the third telescopic head are sleeved with each other to deform and prevent liquid leakage; a conduit groove 11 is arranged at the joint of the connecting seat 1 and the conduit connector 3, the width of the conduit groove is the same as the wall thickness of the conduit, and the conduit groove is used for clamping a conduit port; the edge of one side, close to the conduit connector 3, of the connecting seat 1 is provided with an annular conduit clamp 12, the conduit connector is in interference fit with the inner wall of the conduit, the sealing performance is good, and the conduit clamp can further prevent liquid leakage and enable the conduit connector to be connected with the conduit more firmly; the pipe clamp 12 is a rubber flanging, the clamping cost for the pipe by adopting the flanging made of rubber is low, the operation is convenient, the rubber is soft and easy to deform, the effect of wrapping the pipe is achieved, the pipe is prevented from falling off, and meanwhile, the damage and leakage of the pipe clamp to the pipe wall can be prevented; the multifunctional drainage tube of the utility model has simple structure and convenient operation, one end of the conduit connector ensures good sealing effect of the conduit connection through the conduit groove and the conduit clamp, and is not easy to fall off; the telescopic connector at the other end of the connecting seat can be adjusted according to the pipe diameter of the drainage pipe, so that the multifunctional drainage pipe joint can be suitable for most drainage pipes, and the operation steps and the operation time of medical staff are saved.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims (6)

1. The utility model provides a multi-functional drainage tube connects which characterized in that, this multi-functional drainage tube connects mainly by: the device comprises a connecting seat (1), an expansion joint (2) and a conduit connector (3), wherein the expansion joint (2) is arranged at one end of the connecting seat (1), and the conduit connector (3) is arranged at the other end of the connecting seat (1); the telescopic joint (2) is divided into a first telescopic head (21), a second telescopic head (22) and a third telescopic head (23), the second telescopic head (22) is arranged in the first telescopic head (21), and the third telescopic head (23) is arranged in the second telescopic head (22); the first telescopic head (21), the second telescopic head (22) and the third telescopic head (23) are conical.

2. The multifunctional drainage tube joint as claimed in claim 1, wherein the wide-mouth end of the first telescopic head (21) is fixedly connected with the connecting seat (1), the wide-mouth end of the second telescopic head (22) is larger than the narrow-mouth end of the first telescopic head (21), and the wide-mouth end of the third telescopic head (23) is larger than the narrow-mouth end of the second telescopic head (22).

3. The multifunctional drainage tube connector according to claim 2, wherein the first telescopic head (21), the second telescopic head (22) and the third telescopic head (23) are made of plastic.

4. The joint of a multifunctional drainage tube according to claim 1, wherein a catheter groove (11) is formed at the joint of the connecting seat (1) and the catheter connector (3).

5. The joint of a multifunctional drainage tube according to claim 1, wherein the edge of the connecting seat (1) close to one side of the catheter connector (3) is provided with an annular catheter clip (12).

6. The multifunctional drain connector according to claim 5, wherein the catheter clip (12) is a rubber cuff.

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