CN215083975U

CN215083975U - T pipe fixing and clamping device

Info

Publication number: CN215083975U
Application number: CN202120843142.XU
Authority: CN
Inventors: 夏伟芬
Original assignee: Lishui Central Hospital
Current assignee: Lishui Central Hospital
Priority date: 2021-04-21
Filing date: 2021-04-21
Publication date: 2021-12-10
Anticipated expiration: 2031-04-21

Abstract

The utility model discloses a fixed and double-layered pipe device of T pipe relates to medical instrument technical field, specifically is a fixed and double-layered pipe device of T pipe, including making the mouthful chassis, make the positive fixedly connected with fixing base on mouthful chassis. This fixed and pipe clamping device of T pipe, through the extrusion post, first spring, the fixed block, the cooperation of second spring and spacing post is used, after pasting the outside at the T pipe to making mouthful chassis and making the T pipe body pass the inner chamber of tube hole, the extrusion post of pressing both sides drives the fixed block and moves to the inboard with spacing post, when spacing post removed the side in outer spacing groove, spacing post stretches into the inner chamber in outer spacing groove under the spring action of second spring, thereby prescribe a limit to the position of fixed block, and then extrude fixedly to the T pipe body through two fixed blocks, realized carrying out the function fixed to the T pipe body, the stability and the practicality of this fixed and pipe clamping device of T pipe have been improved.

Description

T pipe fixing and clamping device

Technical Field

The utility model relates to the technical field of medical equipment, specifically a T pipe is fixed and is pressed from both sides a tub device.

Background

The patient that the common bile duct was opened and is got the stone or biliary tract is exploreed, can place T pipe drainage after the operation, in order to support the biliary tract, alleviate the biliary tract and cause edema because of the operation wound, it is narrow, inflammation, sediment silt appearance calculus and bile in the discharge bile duct, alleviate jaundice and liver damage, it is longer to leave T pipe time after the biliary tract operation, generally half a month, if remaining calculus then more need remain more than 6 weeks at least, it is fixed T pipe to adopt opening gauze or applying ointment or plaster now clinically generally, the clamp tube adopts the rubber band to wrap up, the fastness is not high, many patients need to take T pipe to discharge from hospital, T pipe is fixed insecure or the improper of self-care easily leads to the extubation, make follow-up treatment scheme go on smoothly, lead to serious complication such as bile peritonitis even, therefore we have proposed a T pipe fixing and clamp the pipe device.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a T pipe is fixed and is pressed from both sides a tub device has solved the problem that proposes in the above-mentioned background art.

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a T pipe is fixed and pipe clamping device, includes the stoma chassis, the positive fixedly connected with fixing base on stoma chassis, the fixed chamber has been seted up to the inside of fixing base, interior spacing groove has been seted up to the inside of fixing base, outer spacing groove has been seted up to the inside of fixing base, the first spring of inner wall fixedly connected with of fixed chamber, the one end fixedly connected with fixed block of first spring, one side fixedly connected with extrusion post of fixed block, the one end of extrusion post runs through the inboard outside that extends to the fixing base of first spring, the compression groove has been seted up to the inside of fixed block, the inner chamber fixedly connected with second spring in compression groove, the spacing post of one end fixedly connected with of second spring, the one end of spacing post extends to the inner chamber of fixed chamber.

Preferably, outer movable groove has been seted up to the side of fixing base, outer sliding tray has been seted up to the inside of fixing base, and outer sliding tray's inner chamber joint has outer sliding block, extrusion post in the one end fixedly connected with of outer sliding block, the one end activity cup joints to the inner chamber of outer spacing groove, the other end fixedly connected with of outer sliding block presses the post outward, the one end activity of pressing the post outward cup joints to the inner chamber of outer movable groove.

Preferably, the side of fixing base has been seted up interior activity groove, interior activity groove has been seted up to the inside of fixing base, interior activity groove's inner chamber joint has interior sliding block, the interior extrusion post of the one end fixedly connected with of interior sliding block, the one end movable sleeve of interior extrusion post connects to the inner chamber in interior spacing groove, press the post in the other end fixedly connected with of interior sliding block, the one end movable sleeve of interior pressing the post connects to the inner chamber in interior activity groove.

Preferably, a catheter hole is formed in the middle of the stoma chassis, a tube passing hole is formed in the top of the fixing base, one end of the tube passing hole penetrates through the inner cavity of the fixing chamber and extends to the bottom of the fixing base, the tube passing hole and the catheter hole are concentric, a T-shaped tube body is movably sleeved in the inner cavities of the tube passing hole and the catheter hole, and the outer diameter of the tube passing hole is matched with the inner diameters of the tube passing hole and the catheter hole.

Preferably, the front surface of the stoma chassis is provided with a buckle, and one end of the buckle is buckled with a stoma bag.

Preferably, the number of the extrusion columns, the number of the first springs and the number of the fixing blocks are two, the extrusion columns, the first springs and the fixing blocks are symmetrically distributed in the center of the fixing base, and the friction plates are fixedly connected to the other sides of the fixing blocks.

Preferably, the inner diameter of the inner limiting groove is equal to the inner diameter of the outer limiting groove, and the outer diameter of one end of the limiting column is matched with the inner diameter of the inner limiting groove and the inner diameter of the outer limiting groove.

The utility model provides a T pipe is fixed and pipe clamping device possesses following beneficial effect:

1. the T-shaped pipe fixing and clamping device is used by matching the extrusion column, the first spring, the fixing block, the second spring and the limiting column, when the stoma base plate is attached to the outer side of the T-shaped pipe and the T-shaped pipe body passes through the inner cavity of the pipe hole, the extrusion columns on the two sides are pressed to drive the fixing block and the limiting column to move inwards, when the limiting post moves to the side surface of the outer limiting groove, the limiting post extends into the inner cavity of the outer limiting groove under the action of the elastic force of the second spring so as to limit the position of the fixing block, and then extrude fixedly to the T pipe body through two fixed blocks, realized carrying out the function fixed to the T pipe body, avoided traditional T pipe to adopt the opening gauze or apply ointment or plaster fixedly, the fastness is not high, and the improper easy pipe that leads to taking off of oneself nursing makes the problem that follow-up treatment scheme can not go on smoothly, has improved the stability and the practicality of this T pipe is fixed and is pressed from both sides the pipe device.

2. This T pipe is fixed and presss from both sides tub device, through the extrusion post, first spring, the fixed block, the cooperation of second spring and spacing post is used, press down the extrusion post and can drive the fixed block and move to the inboard, when spacing post moves the side of interior spacing groove, spacing post stretches into the inner chamber of interior spacing groove under the spring action of second spring and prescribes a limit to the position of fixed block, press from both sides tightly the T pipe body through two fixed blocks, the function of pressing from both sides tight T pipe body inner channel of closing has been realized, the practicality of this T pipe is fixed and presss from both sides tub device has been improved.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

fig. 2 is a schematic structural view of the ostomy base plate of the present invention;

FIG. 3 is a schematic cross-sectional view of the side of the present invention;

FIG. 4 is a front view of the present invention;

FIG. 5 is a schematic sectional view of the fixing base of the present invention;

fig. 6 is a schematic cross-sectional view of the fixing block of the present invention;

fig. 7 is an internal schematic view of the fixing base of the present invention.

In the figure: 1. a stoma chassis; 2. a fixed seat; 3. a retaining ring; 4. a pipe passing hole; 5. a conduit aperture; 6. a T-pipe body; 7. a fixed chamber; 8. an ostomy bag; 9. an inner slide groove; 10. an inner limiting groove; 11. an inner movable groove; 12. an outer sliding groove; 13. an outer movable groove; 14. an outer limiting groove; 15. extruding the column; 16. a first spring; 17. a fixed block; 18. a friction plate; 19. an inner slider; 20. an inner pressing column; 21. an inner extrusion column; 22. an outer slider; 23. pressing the column outwards; 24. an inner extrusion column; 25. a compression groove; 26. a second spring; 27. a limiting column.

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.

Referring to fig. 1 to 7, the present invention provides a technical solution: a T tube fixing and clamping device comprises a stoma chassis 1, a fixed seat 2 is fixedly connected to the front of the stoma chassis 1, a buckle 3 is arranged on the front of the stoma chassis 1, one end of the buckle 3 is buckled with a stoma bag 8, the opening at one end of a T tube body 6 is sealed and protected by the stoma bag 8 to avoid bacterial infection, a fixed chamber 7 is arranged inside the fixed seat 2, a conduit hole 5 is arranged in the middle of the stoma chassis 1, a tube passing hole 4 is arranged at the top of the fixed seat 2, one end of the tube passing hole 4 penetrates through the inner cavity of the fixed chamber 7 and extends to the bottom of the fixed seat 2, the tube passing hole 4 and the conduit hole 5 are concentric, the T tube body 6 is movably sleeved in the inner cavities of the tube passing hole 4 and the conduit hole 5, the outer diameter of the tube passing hole 4 is matched with the inner diameter of the tube passing hole 4 and the conduit hole 5, an inner limit groove 10 is arranged inside the fixed seat 2, an outer limit groove 14 is arranged inside the fixed seat 2, the inner wall of the fixed chamber 7 is fixedly connected with a first spring 16, one end of the first spring 16 is fixedly connected with a fixed block 17, one side of the fixed block 17 is fixedly connected with an extrusion column 15, one end of the extrusion column 15 penetrates through the inner side of the first spring 16 and extends to the outside of the fixed seat 2, the number of the extrusion column 15, the first spring 16 and the fixed block 17 is two, the extrusion column 15, the first spring 16 and the fixed block 17 are symmetrically distributed with the center of the fixed seat 2, the other side of the fixed block 17 is fixedly connected with a friction plate 18, the friction force between the friction plate 18 and the surface of the T pipe body 6 is increased, so that the T pipe body 6 is more firmly fixed, a compression groove 25 is formed in the fixed block 17, a second spring 26 is fixedly connected with an inner cavity of the compression groove 25, one end of the second spring 26 is fixedly connected with a limit column 27, one end of the limit column 27 extends to the inner cavity of the fixed chamber 7, an outer movable groove 13 is formed in the side surface of the fixed seat 2, an outer sliding groove 12 is arranged in the fixed seat 2, an outer sliding block 22 is clamped in an inner cavity of the outer sliding groove 12, one end of the outer sliding block 22 is fixedly connected with an inner extrusion column 24, one end of the inner extrusion column 24 is movably sleeved in an inner cavity of the outer limiting groove 14, the other end of the outer sliding block 22 is fixedly connected with an outer pressing column 23, one end of the outer pressing column 23 is movably sleeved in an inner cavity of the outer movable groove 13, when one end of the limiting column 27 extends into the inner cavity of the outer limiting groove 14, the limiting column 27 extrudes the inner extrusion column 24, one end of the outer pressing column 23 is pushed to the outer part of the fixed seat 2, when the fixing of the limiting column 27 on the fixed block 17 needs to be released, the outer pressing columns 23 on the two sides are pressed to enable the inner extrusion column 24 to push the limiting column 27 into the inner cavity of the compression groove 25, so that the fixing relation of the fixed block 17 is released, an inner movable groove 11 is arranged on the side face of the fixed seat 2, a groove 9 is arranged in the fixed seat 2, an inner sliding block 19 is clamped in the inner cavity of the inner sliding groove 9, one end of the inner sliding block 19 is fixedly connected with an inner extrusion column 21, one end of the inner extrusion column 21 is movably sleeved in the inner cavity of the inner limiting groove 10, the other end of the inner sliding block 19 is fixedly connected with an inner pressing column 20, one end of the inner pressing column 20 is movably sleeved in the inner cavity of the inner movable groove 11, when one end of the limiting column 27 extends into the inner cavity of the inner limiting groove 10, the limiting column 27 extrudes the inner extrusion column 21, one end of the inner pressing column 20 is pushed to the outside of the fixed seat 2, when the fixing of the fixing block 17 by the limiting column 27 needs to be released, the inner pressing columns 20 on the two sides are pressed to enable the inner extrusion column 21 to push the limiting column 27 into the inner cavity of the compression groove 25, so that the fixing relation of the fixing block 17 is released, the inner diameter of the inner limiting groove 10 is equal to the inner diameter of the outer limiting groove 14, the outer diameter of one end of the limiting column 27 is matched with the inner diameter of the inner limiting groove 10 and the outer limiting groove 14, the length of the inner cavity of the inner limiting groove 10 is equal to that of the inner extrusion column 21, and the length of the inner cavity of the outer limiting groove 14 is equal to that of the inner extrusion column 24, so that the limiting columns 27 can be completely ejected out of the inner cavities of the inner limiting groove 10 and the outer limiting groove 14 when the inner pressing column 20 and the outer pressing column 23 are pressed.

In conclusion, when the T-tube fixing and clamping device is used, firstly, one end of the T-tube body 6 is connected out from the surface of the skin through an operation, then the T-tube body 6 passes through the inner cavities of the tube hole 4 and the catheter hole 5, the stoma base plate 1 is adhered to the skin of the region where the T-tube body 6 is connected out, then the extrusion columns 15 at the two sides are pressed to drive the fixing block 17 and the limiting column 27 to move inwards, when the limiting column 27 moves to the side surface of the outer limiting groove 14, the limiting column 27 extends into the inner cavity of the outer limiting groove 14 under the elastic force of the second spring 26 to limit the position of the fixing block 17, the T-tube body 6 is extruded and fixed through the two fixing blocks 17, meanwhile, the limiting column 27 extrudes the inner extrusion column 24 to enable one end of the outer extrusion column 23 to extend to the outside of the fixing seat 2, when the channel of the T-tube body 6 needs to be closed, firstly, the outer extrusion column 23 is pressed to enable the inner extrusion column 24 to push the limiting column 27 to retract into the inner cavity of the compression groove 25, then press extrusion post 15 to drive fixed block 17 and extrude T pipe body 6, after fixed block 17 extrudeed T pipe body 6 targetting in place, the inner chamber of interior spacing groove 10 is stretched into under the spring action of second spring 26 to the one end of spacing post 27 to injecing the position of fixed block 17, extrusion post 21 makes the one end of interior pressing post 20 extend to the outside of fixing base 2 in spacing post 27 extrusion simultaneously, after the T pipe clamp is closed, utilize the fixing base 2 lock joint on the stoma chassis 1 surface to make the pocket 8, can.

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

1. The utility model provides a T pipe is fixed and a pipe clamping device, includes stoma chassis (1), its characterized in that: the front of the stoma chassis (1) is fixedly connected with a fixing seat (2), a fixing chamber (7) is arranged in the fixing seat (2), an inner limiting groove (10) is arranged in the fixing seat (2), an outer limiting groove (14) is arranged in the fixing seat (2), a first spring (16) is fixedly connected with the inner wall of the fixing chamber (7), one end of the first spring (16) is fixedly connected with a fixing block (17), one side of the fixing block (17) is fixedly connected with an extrusion column (15), one end of the extrusion column (15) penetrates through the inner side of the first spring (16) and extends to the outer part of the fixing seat (2), a compression groove (25) is arranged in the fixing block (17), an inner cavity of the compression groove (25) is fixedly connected with a second spring (26), and one end of the second spring (26) is fixedly connected with a limiting column (27), one end of the limiting column (27) extends to the inner cavity of the fixing chamber (7).

2. The T-tube securing and clamping device of claim 1, wherein: outer movable groove (13) have been seted up to the side of fixing base (2), outer sliding tray (12) have been seted up to the inside of fixing base (2), and the inner chamber joint of outer sliding tray (12) has outer sliding block (22), extrusion post (24) in the one end fixedly connected with of outer sliding block (22), the one end movable sleeve of interior extrusion post (24) connects to the inner chamber of outer spacing groove (14), the other end fixedly connected with of outer sliding block (22) presses post (23) outward, the one end activity of pressing post (23) cup joints to the inner chamber of outer movable groove (13) outward.

3. The T-tube securing and clamping device of claim 1, wherein: interior activity groove (11) have been seted up to the side of fixing base (2), interior sliding groove (9) have been seted up to the inside of fixing base (2), the inner chamber joint of interior sliding groove (9) has interior sliding block (19), extrusion post (21) in the one end fixedly connected with of interior sliding block (19), the one end movable sleeve of interior extrusion post (21) connects to the inner chamber of interior spacing groove (10), press post (20) in the other end fixedly connected with of interior sliding block (19), the one end movable sleeve of interior press post (20) connects to the inner chamber of interior activity groove (11).

4. The T-tube securing and clamping device of claim 1, wherein: the middle part of the stoma chassis (1) is provided with a conduit hole (5), the top of the fixed seat (2) is provided with a conduit hole (4), one end of the conduit hole (4) penetrates through the inner cavity of the fixed chamber (7) and extends to the bottom of the fixed seat (2), the conduit hole (4) and the conduit hole (5) are concentric, the inner cavities of the conduit hole (4) and the conduit hole (5) are movably sleeved with a T-shaped conduit body (6), and the outer diameter of the conduit hole (4) is matched with the inner diameter of the conduit hole (4) and the conduit hole (5).

5. The T-tube securing and clamping device of claim 1, wherein: the front surface of the stoma chassis (1) is provided with a buckle (3), and one end of the buckle (3) is buckled with a stoma bag (8).

6. The T-tube securing and clamping device of claim 1, wherein: the quantity of extrusion post (15), first spring (16) and fixed block (17) is two, and with the central symmetry distribution of fixing base (2), the opposite side fixedly connected with friction disc (18) of fixed block (17).

7. The T-tube securing and clamping device of claim 1, wherein: the inner diameter of the inner limiting groove (10) is equal to the inner diameter of the outer limiting groove (14), and the outer diameter of one end of the limiting column (27) is matched with the inner diameter of the inner limiting groove (10) and the inner diameter of the outer limiting groove (14).