CN217246248U

CN217246248U - Multifunctional connecting joint

Info

Publication number: CN217246248U
Application number: CN202220688301.8U
Authority: CN
Inventors: 吴子康; 姚娟; 李静; 张敏; 陈清; 李春丽
Original assignee: Chinese Peoples Liberation Army Army Specialized Medical Center
Current assignee: Chinese Peoples Liberation Army Army Specialized Medical Center
Priority date: 2022-03-28
Filing date: 2022-03-28
Publication date: 2022-08-23
Anticipated expiration: 2032-03-28

Abstract

The utility model belongs to the technical field of pipe joints, and discloses a multifunctional connecting joint, which comprises a connecting head main body and a clamping component, wherein both ends of the connecting head main body are both connected with a rubber hose, the inner surface wall of the rubber hose is fixed with a bulge near the end position, the clamping component is sleeved outside the rubber hose, and the clamping component comprises a first semicircular hoop and a second semicircular hoop, both ends of the first semicircular hoop are integrally formed with a first outer convex part, and both ends of the second semicircular hoop are integrally formed with a second outer convex part, both ends of the connecting head main body can be rapidly connected with both ends of a fractured pipe, thereby recovering the normal work of stomach tubes and the like, secondly, the rubber hose is a hose and can be coated outside the pipes with different sizes, thereby being suitable for the connection of pipes with various specifications, wherein, the set bulge presses the stomach tubes or the nasointestinal tubes to be connected, stability and sealability can be increased.

Description

Multifunctional connecting joint

Technical Field

The utility model belongs to the technical field of the coupling, concretely relates to multifunctional connection connects.

Background

The pipe joint is a connecting tool between a pipeline and a connecting point between an element and the pipeline, and can be disassembled and assembled. The pipe plays an indispensable important role in the pipe fitting, which is one of two main components of a hydraulic pipeline, and is a general name of a connecting piece capable of being assembled and disassembled in a fluid passage, and mainly comprises: welding, cutting ferrule formula, buckle formula and flaring formula, when stomach tube and intestines and nose pipe etc. are connected, often need utilize the attach fitting.

But present current attach fitting has certain defect, and after stomach tube and nose intestines pipe rupture fracture, traditional attach fitting can lead to the patient's of postoperative partial nutrition pipe and stomach and intestine pump line can not normally be connected, and then influences patient's postoperative and resumes and treatment, and in addition, sealed pad in traditional attach fitting takes place the aversion easily, and then influences the leakproofness of connecting.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a multifunctional connecting joint to solve the pipeline after the traditional attach fitting that provides in the above-mentioned background art is difficult to the high-speed joint fracture, and then influence the postoperative of patient and resume and the problem of treatment, in addition, sealed the pad in the traditional attach fitting easily takes place to shift, and then influences the problem of connecting the leakproofness.

In order to achieve the above object, the utility model provides a following technical scheme: multifunctional joint connects, including connector main part and clamping component, the both ends of connector main part all are connected with flexible rubber hose, flexible rubber hose's interior table wall is close to end position department and is fixed with the arch, clamping component cover is established in flexible rubber hose's outside, and clamping component includes first semicircle hoop and second semicircle hoop, the equal integrated into one piece in both ends of first semicircle hoop has first outer convex part, the equal integrated into one piece in both ends of second semicircle hoop has the outer convex part of second, the interior table wall of first semicircle hoop and second semicircle hoop all is equipped with rubber packing pad.

Preferably, the inner surface wall of the first semicircular hoop and the inner surface wall of the second semicircular hoop are both provided with slots, and the outer surface wall of the rubber sealing gasket is fixed with inserting strips matched with the slots.

Preferably, the outer surface walls of the first outer convex part and the second outer convex part are both provided with screw holes.

Preferably, a holding ring is fixed on the outer surface wall of the connector main body, and a rubber sleeve is sleeved outside the holding ring.

Preferably, the cross section of the slot is of a dovetail structure, and the width of the outer port of the slot is smaller than that of the inner bottom of the slot.

Preferably, the bulges are distributed on the inner wall of the rubber hose in an annular array, and the bulges are of a hemispherical structure.

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

(1) the utility model discloses the both ends of connector main part can be quick be connected with cracked pipe both ends to resume the normal work of stomach tube etc. secondly, rubber hose is the hose, can the cladding in not unidimensional pipe outside, thereby be applicable to the connection of multiple specification pipe, wherein, the arch of setting is supported and is pressed stomach tube or the nose intestines tube of treating the connection, can increase stability and leakproofness.

(2) The utility model discloses a slot and the cooperation of cutting have realized the quick detachable formula installation of rubber packing pad, when the installation rubber packing pad, only need with the cutting embedding to the slot in can, need not to utilize the glue solution to bond, do benefit to the follow-up lift off, secondly, the cutting is in difficult removal in the slot, can carry on spacingly to rubber packing pad, avoids it to take place to shift.

Drawings

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

FIG. 2 is a schematic structural view of the clamping assembly of the present invention;

FIG. 3 is a schematic structural view of the rubber hose of the present invention;

FIG. 4 is an enlarged view of portion A of FIG. 2;

in the figure: 1. a connector main body; 2. a rubber hose; 3. a rubber sleeve; 4. a clamping assembly; 41. a first semicircular hoop; 42. a second semi-circular hoop; 5. a first convex portion; 6. a screw hole; 7. a holding ring; 8. a second outer convex portion; 9. a rubber gasket; 10. cutting; 11. a protrusion; 12. and (4) a slot.

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 efforts all belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides the following technical solutions: a multifunctional connector comprises a connector main body 1 and a clamping component 4, wherein two ends of the connector main body 1 are both connected with rubber hoses 2, a bulge 11 is fixed at a position, close to the end part, of the inner surface wall of each rubber hose 2, the clamping component 4 is sleeved outside the rubber hose 2, the clamping component 4 comprises a first semicircular hoop 41 and a second semicircular hoop 42, two ends of the first semicircular hoop 41 are both integrally formed with a first outer convex part 5, two ends of the second semicircular hoop 42 are both integrally formed with a second outer convex part 8, rubber gaskets 9 are arranged on the inner surface walls of the first semicircular hoop 41 and the second semicircular hoop 42, specifically, two ends of the connector main body 1 can be quickly connected with two ends of a fractured tube, then the clamping component 4 consisting of the first semicircular hoop 41 and the second semicircular hoop 42 is used for clamping and fixing, so that normal work of stomach tubes and the like can be quickly recovered, and secondly, rubber hose 2 is the hose, can the cladding in not unidimensional pipe outside to be applicable to the connection of multiple specification pipe, wherein, protruding 11 supports presses stomach tube or the nose intestines tube of waiting to connect, can increase stability and leakproofness.

Further, slot 12 has all been seted up to the interior table wall of first semicircle hoop 41 and second semicircle hoop 42, the outward appearance wall of rubber packing pad 9 is fixed with the cutting 10 with slot 12 looks adaptation, the cross-section of slot 12 is the dovetail structure, and the width of slot 12 outer port department is less than the width of its inside bottom, specifically, when installation rubber packing pad 9, only need with cutting 10 embedding to slot 12 in can, need not to utilize the glue solution to bond, do benefit to the follow-up lift off, secondly, cutting 10 locates not easy removal in slot 12, can carry on spacingly to rubber packing pad 9, avoid it to take place to shift.

Further, the outer surface walls of the first and second

outer convex portions

5 and 8 are both provided with screw holes 6, and specifically, when the first and second

semicircular hoops

41 and 42 are butted, bolts can be used to pass through the screw holes 6 for fastening.

Further, the appearance wall of connector main part 1 is fixed with holds ring 7, and the outside cover of holding ring 7 is equipped with rubber sleeve 3, specifically, utilizes to hold ring 7 to carry and take this attach fitting, can increase stability, reduces the landing and falls to the emergence on ground.

Further, protruding 11 is the inner wall of annular array distribution at rubber hose 2, and protruding 11 is hemispherical structure, specifically, the protruding 11 of annular array distribution can improve and support the homogeneity of pressing the stomach tube or the intestines and nose pipe of waiting to connect.

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. Multi-functional attach fitting, its characterized in that: including connector main part (1) and clamping component (4), the both ends of connector main part (1) all are connected with rubber hose (2), the interior table wall of rubber hose (2) is close to end position department and is fixed with arch (11), clamping component (4) cover is established in the outside of rubber hose (2), and clamping component (4) including first semicircle hoop (41) and second semicircle hoop (42), the equal integrated into one piece in both ends of first semicircle hoop (41) has first outer convex part (5), the equal integrated into one piece in both ends of second semicircle hoop (42) has the outer convex part of second (8), the interior table wall of first semicircle hoop (41) and second semicircle hoop (42) all is equipped with rubber packing pad (9).

2. The multi-functional connector sub of claim 1, wherein: the inner surface wall of the first semicircular hoop (41) and the inner surface wall of the second semicircular hoop (42) are both provided with a slot (12), and the outer surface wall of the rubber sealing gasket (9) is fixed with an inserting strip (10) matched with the slot (12).

3. The multi-functional connector sub of claim 2, wherein: screw holes (6) are formed in the outer surface walls of the first outer convex part (5) and the second outer convex part (8).

4. The multi-functional connection joint of claim 3, wherein: the outer wall of the connector main body (1) is fixed with a holding ring (7), and the outer part of the holding ring (7) is sleeved with a rubber sleeve (3).

5. The multi-functional connection joint of claim 4, wherein: the cross section of the slot (12) is of a dovetail structure, and the width of the outer port of the slot (12) is smaller than that of the inner bottom of the slot.

6. The multi-functional connection joint of claim 5, wherein: the bulges (11) are distributed on the inner wall of the rubber hose (2) in an annular array, and the bulges (11) are of a hemispherical structure.