CN219423569U

CN219423569U - VSD drainage flushing connector

Info

Publication number: CN219423569U
Application number: CN202320381770.XU
Authority: CN
Inventors: 刘瑾; 郭丽娟; 王卉洁
Original assignee: Yancheng City No1 People's Hospital
Current assignee: Yancheng City No1 People's Hospital
Priority date: 2023-03-03
Filing date: 2023-03-03
Publication date: 2023-07-28
Anticipated expiration: 2033-03-03

Abstract

The utility model discloses a VSD drainage flushing connector, which comprises a flushing connector body, wherein one side of the flushing connector body is communicated with a connecting pipe, a locking sleeve is arranged on the connecting pipe, and a locking nut is sleeved on the outer side of the locking sleeve; the one end that washes the joint body is equipped with the insert head, including the go-between in the insert head, the outside of go-between is equipped with a plurality of first locking pieces, the other end that washes the joint body is equipped with the access head, the inboard of access head has been seted up the card and has been gone into the groove, the inboard of card income groove is fixed to be equipped with a plurality of second locking pieces, the one end of going into the head is equipped with sealing mechanism, sealing mechanism is including the collar, the inside and outside both sides of collar are equipped with the gasket, and the inboard of gasket is equipped with the laminating ring. The utility model has the advantages that the plurality of flushing joint bodies are connected in a combined way, the clamping head is convenient to detach and install, the stability of connection can be improved, the sealing performance of a pipeline is maintained, and the like.

Description

VSD drainage flushing connector

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a VSD drainage flushing connector.

Background

The wound surface closed negative pressure drainage technology is used in the field of wound surgery; after the patient enters an operating room, the wound surface is firstly brushed by hydrogen peroxide and normal saline, and after the wound surface is dried, the wound surface is disinfected and spread in a conventional way; washing with hydrogen peroxide and physiological saline, soaking with benzalkonium bromide for 10 min or soaking with dilute iodophor for 5 min; thoroughly debriding and removing foreign matters, trimming deactivated tissues, ligating blood vessels to stop bleeding, leaving only dermis layer on the skin after the wound is removed, poking holes to drain, and covering the wound surface in situ; the defective part is firstly scrubbed with 75% alcohol to scrub the skin around the wound surface, after the skin is dried, the wound surface is covered and fixed by the VSD, and is connected with a negative pressure drainage tube and a negative pressure device, and when the pus is more, the wound surface is continuously flushed by connecting the VSD negative pressure drainage tube with normal saline for 24 hours.

The existing wound surface sealing negative pressure drainage technology is single in drainage cleaning pipeline when in use, large wound surfaces cannot be comprehensively cleaned when in use, so that certain influence is caused on the wound surfaces, infection is easy to cause, multiple groups of drainage cleaning pipelines are required to be used simultaneously, cleaning capacity is improved, and the problems of stability and sealing performance of connection are required to be maintained.

Disclosure of Invention

The utility model aims to provide a VSD drainage flushing connector, which is provided with a plurality of flushing connector bodies in combination connection, is convenient to detach and install by clamping head connection, can improve the stability of connection, keeps the sealing performance of a pipeline and the like, and solves the problems in the prior art.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the VSD drainage flushing connector comprises a flushing connector body, wherein one side of the flushing connector body is communicated with a connecting pipe, a locking sleeve is arranged on the connecting pipe, and a locking nut is sleeved on the outer side of the locking sleeve;

the one end that washes the joint body is equipped with the insert head, including the go-between in the insert head, the outside of go-between is equipped with a plurality of first locking pieces, the other end that washes the joint body is equipped with the access head, the inboard of access head has been seted up the card and has been gone into the groove, the inboard of card income groove is fixed to be equipped with a plurality of second locking pieces, the one end of going into the head is equipped with sealing mechanism, sealing mechanism is including the collar, the inside and outside both sides of collar are equipped with the gasket, and the inboard of gasket is equipped with the laminating ring.

Preferably, the flushing connector body is connected with the access head through the insertion head, and the insertion head is connected with the inside of the access head in a clamping way.

Preferably, the end faces of the insertion head and the access head are provided with mounting grooves, and two ends of the mounting ring are respectively connected with the insertion head and the interior of the mounting grooves of the access head in a clamping manner.

Preferably, the insertion head and the access head are connected in a clamping manner through the first locking block and the second locking block when in a clamping connection.

Preferably, the first locking block and one side of the second locking block are both provided with inclined planes, and the first locking block and the second locking block are mutually attached, pressed and connected through the inclined planes.

Preferably, the gasket is attached between the insertion head and the access head, and the attaching ring is attached on the inner walls of the insertion head and the access head.

Preferably, the upper end of the flushing joint body is provided with a three-way valve column, the locking sleeve is arranged into a plurality of petals, and the outer side of the locking sleeve is arranged into an inclined plane.

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

when the cleaning connector is used, the cleaning connector body is connected with the access head through the insertion head, so that the combined connection of the cleaning connector bodies is realized, the simultaneous cleaning of a plurality of cleaning pipelines is realized, the cleaning effect and the area are effectively improved, the sealing performance is effectively improved by connecting the insertion head with the access head through the sealing mechanism, the leakage of cleaning liquid or the change of negative pressure is prevented when the cleaning liquid is connected, the first locking block and the second locking block are set, the connection and the disassembly of the cleaning connector body are conveniently realized, the operation convenience is improved, the operation and the use are convenient, the output of inclined liquid is realized by the connecting pipe, the fixed connection of the inclined pipelines is realized by extruding the locking sleeve through the locking nut, and the connection compactness is kept.

Drawings

FIG. 1 is a schematic diagram of a combined structure of the present utility model;

FIG. 2 is a right side schematic view of the flush joint body of the present utility model;

FIG. 3 is a left side schematic view of the flush joint body of the present utility model;

fig. 4 is a schematic view of the sealing mechanism of the present utility model.

In the figure: 1. flushing the joint body; 2. a connecting pipe; 3. a locking sleeve; 4. a lock nut; 5. an insertion head; 6. an insert ring; 7. a first locking block; 8. an access head; 9. clamping into the groove; 10. a second locking block; 11. a mounting groove; 12. a sealing mechanism; 13. a mounting ring; 14. a gasket; 15. a laminating ring; 16. a three-way valve column.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, the present utility model provides a technical solution:

the VSD drainage flushing connector comprises a flushing connector body 1, wherein one side of the flushing connector body 1 is communicated with a connecting pipe 2, a locking sleeve 3 is arranged on the connecting pipe 2, and a locking nut 4 is sleeved on the outer side of the locking sleeve 3;

the one end that washes joint body 1 is equipped with inserts first 5, including insert ring 6 in the first 5, insert the outside of ring 6 and be equipped with a plurality of first locking pieces 7, the other end that washes joint body 1 is equipped with inserts first 8, insert the inboard of first 8 and seted up card income groove 9, the inboard of card income groove 9 is fixed and is equipped with a plurality of second locking pieces 10, the one end of inserting first 5 is equipped with sealing mechanism 12, sealing mechanism 12 is including collar 13, the inside and outside both sides of collar 13 are equipped with gasket 14, inboard the inboard of gasket 14 is equipped with laminating ring 15.

Specifically, a plurality of flushing joint bodies 1 are mutually connected through an insertion head 5 and an access head 8, namely, the insertion head 5 is connected in the access head 8 in a clamping way, so that the plurality of flushing joint bodies 1 are connected, combined use is realized, a plurality of cleaning pipelines are simultaneously cleaned, the flushing effect and the flushing area are effectively improved, a first locking block 7 is arranged on an insertion ring 6 of the insertion head 5, a plurality of second locking blocks 10 are fixedly arranged on a clamping groove 9 at the inner side of the access head 8, the insertion head 5 and the access head 8 are connected in a clamping way through the first locking blocks 7 and the second locking blocks 10 in the clamping way, inclined surfaces are arranged on one sides of the first locking blocks 7 and the second locking blocks 10, the first locking blocks 7 and the second locking blocks 10 are mutually attached and connected through the inclined surfaces in a pressing way, namely, the setting of the inclined planes can enable the first locking block 7 and the second locking block 10 to mutually extrude when the flushing joint body 1 rotates, the fixed connection between the flushing joint bodies 1 is effectively improved, the mounting grooves 11 are respectively formed in the end faces of the insertion head 5 and the insertion head 8, the two ends of the mounting ring 13 are respectively clamped and connected in the mounting grooves 11 of the insertion head 5 and the insertion head 8, the fixed mounting connection of the sealing mechanism 12 is conveniently realized through the setting of the mounting grooves 11 and the mounting ring 13, the gasket 14 is attached between the insertion head 5 and the insertion head 8, the attaching ring 15 is attached on the inner walls of the insertion head 5 and the insertion head 8, the setting of the gasket 14 and the attaching ring 15 is convenient for improving the sealing strength, the leakage is effectively prevented, one side of the flushing joint body 1 is communicated with the connecting pipe 2, the end part of the connecting pipe 2 is sleeved with the locking sleeve 3 and the locking nut 4, the lock sleeve 3 is arranged into a plurality of petals, and the outer side is arranged into an inclined plane, the external PVC cleaning pipe is sleeved between the connecting pipe 2 and the lock sleeve 3, then the lock nut 4 is rotated to carry out locking connection, the PVC cleaning pipe is prevented from falling off, the three-way valve column 16 is arranged at the upper end of the flushing joint body 1, the three-way control sleeve connection of the flushing joint body 1 is realized, and the flow of cleaning liquid is controlled conveniently.

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

Claims

Vsd drainage flush joint, including flush joint body (1), its characterized in that: one side of the flushing joint body (1) is communicated with a connecting pipe (2), a locking sleeve (3) is arranged on the connecting pipe (2), and a locking nut (4) is sleeved on the outer side of the locking sleeve (3);

the one end that washes joint body (1) is equipped with inserts first (5), including insert ring (6) in inserting first (5), the outside of inserting ring (6) is equipped with a plurality of first locking piece (7), the other end that washes joint body (1) is equipped with inserts first (8), insert the inboard of first (8) and seted up card income groove (9), the inboard of card income groove (9) is fixed and is equipped with a plurality of second locking pieces (10), the one end of inserting first (5) is equipped with sealing mechanism (12), sealing mechanism (12) are including collar (13), the inside and outside both sides of collar (13) are equipped with gasket (14), inboard the inboard of gasket (14) is equipped with laminating ring (15).
2. The VSD drain flush joint of claim 1, wherein: the flushing connector body (1) is connected with the access head (8) through the insertion head (5), and the insertion head (5) is connected inside the access head (8) in a clamping mode.
3. The VSD drain flush joint of claim 1, wherein: the end faces of the insertion head (5) and the access head (8) are provided with mounting grooves (11), and two ends of the mounting ring (13) are respectively connected with the insertion head (5) and the access head (8) in a clamping mode in the mounting grooves (11).
4. The VSD drain flush joint of claim 1, wherein: the insertion head (5) and the access head (8) are in clamping connection through the first locking block (7) and the second locking block (10) when in clamping connection.
5. The VSD drain flush joint of claim 1, wherein: one side of the first locking block (7) and one side of the second locking block (10) are respectively provided with an inclined surface, and the first locking block (7) and the second locking block (10) are mutually attached, pressed and connected through the inclined surfaces.
6. The VSD drain flush joint of claim 1, wherein: the gasket (14) is attached between the insertion head (5) and the access head (8), and the attaching ring (15) is attached to the inner walls of the insertion head (5) and the access head (8).
7. The VSD drain flush joint of claim 1, wherein: the upper end of the flushing joint body (1) is provided with a three-way valve column (16), the locking sleeve (3) is arranged in a plurality of flaps, and the outer side of the locking sleeve is arranged in an inclined plane.