CN213407465U

CN213407465U - Three-way interface with fixing function

Info

Publication number: CN213407465U
Application number: CN202020926099.9U
Authority: CN
Inventors: 李誉; 梁虹
Original assignee: Second Hospital of Shanxi Medical University
Current assignee: Second Hospital of Shanxi Medical University
Priority date: 2020-05-27
Filing date: 2020-05-27
Publication date: 2021-06-11
Anticipated expiration: 2030-05-27

Abstract

The utility model relates to an interface field just discloses a three-dimensional interface with fixed function, including paster and connecting pipe, the front at the paster is installed to the connecting pipe, the equal fixedly connected with ladder connector in upper and lower both ends of connecting pipe, the outside cover of ladder connector is equipped with the seal cover. This three-dimensional interface with fixed function, paste this interface on patient's skin through the paster, the use of convenient many times or longer period drainage work, and the drainage tube and the drainage bag of different specifications can be connected in the setting of ladder connector, push down the catch bar of upside, can push away the bottom piston when the catch bar of upside descends, top piston and connecting rod descend, the connecting rod is just to violently managing, make both ends intercommunication about violently managing, during the catch bar of pushing up the downside, the violently pipe is stopped up in the bottom piston rising, make both ends by the shutoff about violently managing, make the intercommunication of violently managing and close more convenient, make the device more convenient when using.

Description

Three-way interface with fixing function

Technical Field

The utility model relates to an interface field specifically is a three-dimensional interface with fixed function.

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 to prevent postoperative infection and influence on wound healing, and a drainage tube is required to be connected with drainage equipment before drainage operation.

When the drainage tube is used for drainage work, the drainage tube is required to be connected with a position where drainage is required, the drainage work is required to be carried out for many times sometimes, the period of drainage is long sometimes, so that the drainage tube is required to be used for many times, but the connector on the market is inconvenient when being connected with the drainage tube, and the use effect is not very good. To this end, we have designed a three-way interface with a fixed function.

SUMMERY OF THE UTILITY MODEL

The utility model provides a not enough to prior art, the utility model provides a three-dimensional interface with fixed function has solved the interface on the present market when being connected with the drainage tube, and is very inconvenient, and the effect of use is not fine problem.

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

the utility model provides a three-dimensional interface with fixed function, includes paster and connecting pipe, the front at the paster is installed to the connecting pipe, the equal fixedly connected with ladder connector in upper and lower both ends of connecting pipe, the outside cover of ladder connector is equipped with the seal cover.

The right side wall fixedly connected with horizontal connector of connecting pipe, the right-hand member threaded connection of horizontal connector has coupling hose, coupling hose's right-hand member fixedly connected with violently manages, the middle part fixedly connected with standpipe of violently managing, and violently manage and communicate with the standpipe.

The inside sliding connection of standpipe has the top piston that is located violently the pipe top and is located the bottom piston of violently managing the below, fixedly connected with connecting rod between top piston and the bottom piston, the equal fixedly connected with in the bottom of bottom piston and the top of top piston extends to the outside catch bar of standpipe.

Furthermore, the back of the paster is fixedly connected with a hydrocolloid back paster, and an anti-sticking sheet is stuck to the back of the hydrocolloid back paster.

Furthermore, the left end fixedly connected with of coupling hose has the screwed pipe with the right-hand member threaded connection of horizontal connector, ring groove has been seted up to the right-hand member inner wall of horizontal connector, the outside cover of screwed pipe is equipped with the sealed pad of joint inside ring groove.

Furthermore, the outer wall of top piston and bottom piston has all seted up annular seal groove, the inner wall fixedly connected with of standpipe and the sealing washer of annular seal groove joint.

Further, the thickness of the bottom piston is three times of that of the top piston, and the thickness of the bottom piston is larger than the inner diameter of the transverse pipe.

The utility model has the advantages that:

1. the utility model discloses a, paste this interface on patient's skin through the paster, convenient many times or the use of longer cycle drainage work, the drainage tube and the drainage bag of different specifications can be connected in addition in the setting of ladder connector, but also can guarantee the stability of being connected with drainage tube and drainage bag.

2. The utility model discloses a, push down the catch bar of upside, can push away bottom piston, top piston and connecting rod decline when the catch bar of upside descends, the connecting rod is just to violently managing for both ends intercommunication about violently managing, during the catch bar of push up downside, the bottom piston rises and stops up violently the pipe, makes both ends by the shutoff about violently managing, makes the intercommunication of violently managing and closes more conveniently, makes the device more convenient when using.

Drawings

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

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

FIG. 3 is an enlarged view of A in FIG. 1;

fig. 4 is an enlarged view of B in fig. 1.

In the figure: 1. pasting a piece; 2. a connecting pipe; 3. a step connector; 4. sealing sleeves; 5. a horizontal connector; 6. a connecting hose; 7. a transverse tube; 8. a vertical tube; 9. a top piston; 10. a bottom piston; 11. a connecting rod; 12. a push rod; 13. hydrocolloid back stickers; 14. an anti-sticking sheet; 15. a threaded pipe; 16. an annular neck; 17. a gasket; 18. an annular seal groove; 19. and (5) sealing rings.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to FIGS. 1-4: the utility model provides a three-dimensional interface with fixed function, including paster 1 and connecting pipe 2, the front at paster 1 is installed to connecting pipe 2, the equal fixedly connected with ladder connector 3 in upper and lower both ends of connecting pipe 2, the outside cover of ladder connector 3 is equipped with seal cover 4, paste this interface on patient's skin through paster 1, make things convenient for the use of many times or longer period drainage work, and the drainage tube and the drainage bag of different specifications can be connected in the setting of ladder connector 3, and can also guarantee the stability of being connected with drainage tube and drainage bag, seal cover 4 can carry out the shutoff to ladder connector 3.

The right side wall fixed connection of connecting pipe 2 has horizontal connector 5, the right-hand member threaded connection of horizontal connector 5 has coupling hose 6, coupling hose 6's right-hand member fixedly connected with violently manages 7, the middle part fixedly connected with standpipe 8 of violently managing 7, and violently manage 7 and standpipe 8 intercommunication, be connected with coupling hose 6 through horizontal connector 5, can conveniently lift coupling hose 6, violently manage 7 and standpipe 8 and lift off, it is convenient to violently managing 7 and standpipe 8 and clean, and can link to each other with the syringe through violently managing 7, can conveniently to violently manage 7 and 8 interior notes water or washing liquid of standpipe, can conveniently clean violently managing 7 and standpipe 8 more, make things convenient for this interface repetitious usage.

Standpipe 8's inside sliding connection has the top piston 9 that is located violently pipe 7 top and is located the bottom piston 10 of violently pipe 7 below, fixedly connected with connecting rod 11 between top piston 9 and the bottom piston 10, the bottom of bottom piston 10 and the equal fixedly connected with in top of top piston 9 extend to the outside catch bar 12 of standpipe 8, the catch bar 12 of upside pushes down, bottom piston 10 can be pushed away when the catch bar 12 of upside descends, top piston 9 and connecting rod 11 descend, connecting rod 11 is just to violently managing 7, make violently manage 7 left and right sides both ends intercommunication, during the catch bar 12 of the downside of pushing up, violently pipe 7 is stopped up in bottom piston 10 rising, make violently manage 7 left and right sides both ends by the shutoff, make the intercommunication and the closing of violently pipe 7 more convenient, make the device more convenient when using.

Paster 1 can be pasted on skin, fixes whole device, and convenient drainage work many times is used, and paster 1's back fixedly connected with hydrocolloid back of the body 13, and hydrocolloid back of the body 13 back is pasted and is had antiseized piece 14, and hydrocolloid material antianaphylaxis and can absorb a small amount of sepage moreover, and antiseized piece 14 can make things convenient for hydrocolloid back of the body 13 to paste on skin tearing antiseized piece 14 when needs are fixed the device.

Connecting hose 6 is connected with horizontal connector 5, connecting hose 6's setting can make things convenient for the device's use, the angle of drainage tube can be adjusted as required, connecting hose 6's left end fixedly connected with and horizontal connector 5's right-hand member threaded connection's screwed pipe 15, annular clamping groove 16 has been seted up to horizontal connector 5's right-hand member inner wall, the outside cover of screwed pipe 15 is equipped with the sealed pad 17 of joint in annular clamping groove 16 inside, 15 sealed pads 17 card can be driven to seal when screwed pipe screw in horizontal connector 5 in annular clamping groove 16, guarantee the leakproofness that horizontal connector 5 and connecting hose 6 are connected.

Bottom piston 10 and top piston 9 can move in standpipe 8, and annular seal groove 18 has all been seted up to the outer wall of top piston 9 and bottom piston 10, and the inner wall fixedly connected with of standpipe 8 and the sealing washer 19 of 18 joints of annular seal groove, when bottom piston 10 and top piston 9 removed certain position, in the annular seal groove 18 was gone into to sealing washer 19 card, can restrict the position of bottom piston 10 and top piston 9 in standpipe 8.

After the bottom piston 10 moves to violently manage 7 positions, can block up violently pipe 7, the thickness of bottom piston 10 is the triple of top piston 9 thickness, and the thickness of bottom piston 10 is greater than violently pipe 7's internal diameter, and violently pipe 7 can be blocked up to thicker bottom piston 10 for both ends are separated about violently pipe 7.

To sum up, the utility model discloses when using, paste this interface on patient's skin through paster 1, convenient many times or the use of longer cycle drainage work, can connect different drainage tubes through two ladder connectors 3, the drainage tube and the drainage bag of different specifications can be connected in addition to the setting of ladder connector 3, and can also guarantee the stability of being connected with drainage tube and drainage bag, and it is more convenient to violently manage 7's intercommunication and close moreover for the device is more convenient when the drainage is used.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. A three-way interface with fixed function, includes paster (1) and connecting pipe (2), its characterized in that: the connecting pipe (2) is arranged on the front side of the patch (1), the upper end and the lower end of the connecting pipe (2) are fixedly connected with a step connector (3), and a sealing sleeve (4) is sleeved outside the step connector (3);

a horizontal connector (5) is fixedly connected to the right side wall of the connecting pipe (2), a connecting hose (6) is in threaded connection with the right end of the horizontal connector (5), a transverse pipe (7) is fixedly connected to the right end of the connecting hose (6), a vertical pipe (8) is fixedly connected to the middle of the transverse pipe (7), and the transverse pipe (7) is communicated with the vertical pipe (8);

the inside sliding connection of standpipe (8) has top piston (9) that are located violently pipe (7) top and is located bottom piston (10) of violently managing (7) below, fixedly connected with connecting rod (11) between top piston (9) and bottom piston (10), the equal fixedly connected with in the bottom of bottom piston (10) and the top of top piston (9) extends to outside catch bar (12) of standpipe (8).

2. A fixed-function three-way interface as claimed in claim 1, wherein: the back of the patch (1) is fixedly connected with a hydrocolloid back patch (13), and the back of the hydrocolloid back patch (13) is adhered with an anti-sticking sheet (14).

3. A fixed-function three-way interface as claimed in claim 1, wherein: the left end fixedly connected with of coupling hose (6) is with screwed pipe (15) of the right-hand member threaded connection of horizontal connector (5), ring groove (16) have been seted up to the right-hand member inner wall of horizontal connector (5), the outside cover of screwed pipe (15) is equipped with joint at the inside sealed pad (17) of ring groove (16).

4. A fixed-function three-way interface as claimed in claim 1, wherein: annular seal groove (18) have all been seted up to the outer wall of top piston (9) and bottom piston (10), the inner wall fixedly connected with of standpipe (8) and annular seal groove (18) joint sealing washer (19).

5. A fixed-function three-way interface as claimed in claim 1, wherein: the thickness of the bottom piston (10) is three times that of the top piston (9), and the thickness of the bottom piston (10) is larger than the inner diameter of the transverse pipe (7).