CN211584459U - Liver and gall drainage device - Google Patents

Abstract

The utility model discloses a hepatobiliary drainage device, which comprises a spiral drainage head, wherein the spiral drainage head is arranged at one end of a drainage tube, a right-angle connecting tube is arranged at the other end of the drainage tube, a plurality of drainage holes are arranged in the spiral drainage head, an auxiliary connecting tube is arranged below the right-angle connecting tube, a fixing device is arranged on the auxiliary connecting tube, an upper semicircular fixing sleeve and a lower semicircular fixing sleeve are arranged in the fixing device, an upper auxiliary fixing plate and a lower auxiliary fixing plate are respectively arranged at the left side and the right side of the upper semicircular fixing sleeve and the lower semicircular fixing sleeve, the upper auxiliary fixing plate and the lower auxiliary fixing plate are connected through a locking bolt, a locking nut is arranged outside the end of the locking bolt, a protective cushion is arranged at the inner sides of the upper semicircular fixing sleeve and the lower semicircular fixing sleeve, the structure of the utility model is simple, the, and be unlikely to the slippage, through the setting of telescopic link and sucking disc, can carry out fine fixed with the stock solution bottle, prevent to be kicked down.

Description

Liver and gall drainage device

Technical Field

The utility model relates to a clinical medicine technical field, concretely relates to liver and gall drainage device.

Background

In order to effectively treat diseases such as bile stasis, obstructive jaundice, secondary infection and the like caused by the blockage of a biliary system, the percutaneous transhepatic biliary puncture can be conducted by devices such as a puncture needle, a drainage catheter and the like under the guidance of medical imaging equipment, and the drainage is conducted by a juxtaposed tube, so that the function of the liver and the gallbladder is recovered, and the treatment purpose is achieved.

The hepatobiliary drainage is generally to arrange porous drainage tube in the bile duct of expansion, simple structure, and the liquid that can not effective processing drainage goes out, and the drainage effect is poor, and the body is smooth, easily slips in the hepatobiliary, brings very big burden for patient, also brings very big inconvenience for medical staff simultaneously, and current stock solution bottle most is arranged in on the floor, is played very easily.

SUMMERY OF THE UTILITY MODEL

The utility model aims to overcome the defects of the prior art and provide a hepatobiliary drainage device, which comprises a spiral drainage head, wherein the spiral drainage head is arranged at one end of a drainage tube, the other end of the drainage tube is provided with a right-angle connecting tube, a plurality of drainage holes are arranged in the spiral drainage head, an auxiliary connecting tube is arranged below the right-angle connecting tube, a fixing device is arranged on the auxiliary connecting tube, the fixing device comprises an upper semicircle fixing sleeve and a lower semicircle fixing sleeve, the left side and the right side of the upper semicircle fixing sleeve and the right side of the lower semicircle fixing sleeve are respectively provided with an upper auxiliary fixing plate and a lower auxiliary fixing plate, the upper auxiliary fixing plate and the lower auxiliary fixing plate are connected through a locking bolt, a locking nut is arranged outside the end of the locking bolt, the inner sides of the upper semicircle fixing sleeve and the lower semicircle fixing sleeve are provided with a protection cushion, the auxiliary connecting, the suction and compression pump is arranged in the supporting seat, the other end of the suction and compression pump is provided with an output pipe, the output pipe is connected with the drainage liquid storage bottle, and the left side and the right side of the bottom of the drainage liquid storage bottle are respectively provided with universal wheels.

As preferred, drainage stock solution bottle left side bottom sets up the drain pipe, sets up out the liquid valve on the drain pipe, sets up at drainage stock solution bottle right side top and prevents down inhaling the air duct, sets up the air piston valve on preventing down inhaling the air duct, sets up the bracing piece respectively outside drainage stock solution bottle top left and right sides and is connected bottom the supporting seat, drainage stock solution bottle surface sets up the scale mark.

Preferably, telescopic supports are arranged outside the left side and the right side of the bottom of the supporting seat respectively, height adjusting bolts are arranged on the telescopic supports, and suckers are arranged at the bottoms of the telescopic supports.

Preferably, the drainage holes are arranged to be a plurality of, and are uniformly and equidistantly distributed on the spiral drainage head, and the aperture range of the drainage holes is 0.25-0.85 mm.

Preferably, the drainage liquid storage bottle is made of transparent sterile glass simulation materials.

The utility model has the advantages that: simple structure, simple to operate, the setting of spiral drainage head makes drainage device place easily in the courage intraductally, and is unlikely to the slippage, through the setting of telescopic link and sucking disc, can carry out fine fixed with the stock solution bottle, prevents to be played down, and the setting of fixing device cooperation right angle connector makes the effort that the drainage tube received no longer directly act on the pipe head, has guaranteed the stability of drainage tube installation simultaneously.

Drawings

The invention will now be described, by way of example, with reference to the accompanying drawings, in which:

fig. 1 is a schematic structural diagram of the present invention;

fig. 2 is a schematic structural diagram of the middle fixing device of the present invention.

In the figure: 1. a spiral flow guide head; 2. a drainage tube; 3. a right-angle connecting pipe; 4. a drainage hole; 5. an auxiliary connection pipe; 6. a fixing device; 7. fixing a semicircular fixing sleeve; 8. a lower semicircular fixing sleeve; 9. an upper auxiliary fixing plate; 10. a lower auxiliary fixing plate; 11. locking the bolt; 12. locking the nut; 13. protecting the soft cushion; 14. a flow control valve; 15. a supporting seat; 16. a suction and pressure pump; 17. an output pipe; 18. a drainage liquid storage bottle; 19. a universal wheel; 20. a liquid outlet valve; 21. a liquid outlet pipe; 22. scale lines; 23. a suck-back prevention air duct; 24. an air piston valve; 25. a support bar; 26. a telescopic bracket; 27. and (4) sucking discs.

Detailed Description

Any feature disclosed in this specification may be replaced by alternative features serving equivalent or similar purposes, unless expressly stated otherwise. That is, unless expressly stated otherwise, each feature is only an example of a generic series of equivalent or similar features.

As shown in fig. 1 and 2, a hepatobiliary drainage device comprises a spiral drainage head 1, wherein the spiral drainage head 1 is arranged at one end of a drainage tube 2, a right-angle connecting tube 3 is arranged at the other end of the drainage tube 2, a plurality of drainage holes 4 are arranged in the spiral drainage head 1, an auxiliary connecting tube 5 is arranged below the right-angle connecting tube 3, a fixing device 6 is arranged on the auxiliary connecting tube 5, the auxiliary connecting tube 5 is fixed on a patient bed through the fixing device 6, the strength of the auxiliary connecting tube 5 is improved, an upper semicircular fixing sleeve 7 and a lower semicircular fixing sleeve 8 are arranged in the fixing device 6, an upper auxiliary fixing plate 9 and a lower auxiliary fixing plate 10 are respectively arranged at the left side and the right side of the upper semicircular fixing sleeve 7 and the lower semicircular fixing sleeve 8, the upper auxiliary fixing plate 9 and the lower auxiliary fixing plate 10 are connected through a locking bolt 11, and a locking nut 12 is arranged, go up fixed cover 7 of semicircle and the fixed cover 8 inboard of semicircle down and set up protection cushion 13, set up flow control valve 14 on auxiliary connection pipe 5, set up suction pump 16 under the auxiliary connection pipe 5, suction pump 16 sets up in supporting seat 15, sets up output tube 17 at the suction pump 16 other end, output tube 17 is connected with drainage stock solution bottle 18, sets up universal wheel 19 outside the both sides about drainage stock solution bottle 18 bottom respectively. Drainage stock solution bottle 18 left side bottom sets up drain pipe 21, sets up out liquid valve 20 on drain pipe 21, sets up at drainage stock solution bottle 18 right side top and prevents down inhaling air duct 23, sets up air piston valve 24 on preventing down inhaling air duct 23, sets up bracing piece 25 and is connected bottom supporting seat 15 outside 18 top left and right sides of drainage stock solution bottle respectively, drainage stock solution bottle 18 surface sets up scale mark 22. The outer telescopic support 26 that sets up respectively of both sides about the supporting seat 15 bottom, set up height-adjusting bolt on the telescopic support 26, telescopic support 26 bottom sets up sucking disc 27. The drainage hole 4 sets up to a plurality of, and even equidistance distribution on spiral drainage head 1, the aperture scope of drainage hole 4 is between 0.25-0.85 mm. The drainage reservoir 18 is made of a transparent sterile glass simulation material.

The working principle of the specific embodiment is as follows: firstly, the height of the supporting seat 15 and the drainage liquid storage bottle 18 is adjusted according to requirements, the drainage liquid storage bottle 18 is moved to a required position through a universal wheel 19, then a telescopic bracket 26 is matched with a height adjusting bolt to be adjusted to a proper height, the telescopic bracket is matched with a sucker 27 to be fixed, the stability is improved, then the spiral drainage head 1 is placed into an expanded liner, then an auxiliary connecting pipe 5 is fixed on a sickbed through a fixing device 6, the stability is improved, during fixing, an upper auxiliary fixing plate 9 and a lower auxiliary fixing plate 10 are respectively fixed outside two sides of the sickbed, then the sickbed is clamped by a locking bolt 11 and a locking nut 12 to achieve a fixing effect, the acting force applied to the drainage pipe 2 is not directly applied to the spiral drainage head 1 any more through the arrangement of a right-angle connecting pipe 3, then the liquid outlet valve 20 is closed, the flow control valve 14 and the air piston valve 24 are opened, and, drainage to drainage stock solution bottle 18 in with the hydrops, utilize scale mark 22 to observe the capacity in the drainage stock solution bottle 18, can utilize drain pipe 21 to discharge liquid when storing a certain amount in drainage stock solution bottle 18.

The present invention is not limited to the foregoing embodiments. The invention extends to any novel feature or any novel combination of features disclosed in this specification, and to any novel method or process steps or any novel combination of features disclosed.

Claims (5)

1. A hepatobiliary drainage device, includes spiral drainage head (1), its characterized in that: the spiral drainage head (1) is arranged at one end of the drainage tube (2), the other end of the drainage tube (2) is provided with a right-angle connecting tube (3), a plurality of drainage holes (4) are arranged in the spiral drainage head (1), an auxiliary connecting tube (5) is arranged below the right-angle connecting tube (3), a fixing device (6) is arranged on the auxiliary connecting tube (5), an upper semicircular fixing sleeve (7) and a lower semicircular fixing sleeve (8) are arranged in the fixing device (6), an upper auxiliary fixing plate (9) and a lower auxiliary fixing plate (10) are respectively arranged at the left side and the right side of the upper semicircular fixing sleeve (7) and the lower semicircular fixing sleeve (8), the upper auxiliary fixing plate (9) and the lower auxiliary fixing plate (10) are connected through a locking bolt (11), a locking nut (12) is arranged outside the tail end of the locking bolt (11), and a protection cushion (13) is arranged at the inner sides of the upper semicircular fixing sleeve (7) and the, set up flow control valve (14) on auxiliary connection pipe (5), set up suction-pressure pump (16) under auxiliary connection pipe (5), suction-pressure pump (16) set up in supporting seat (15), set up output tube (17) at the suction-pressure pump (16) other end, output tube (17) are connected with drainage stock solution bottle (18), set up universal wheel (19) outside drainage stock solution bottle (18) bottom left and right sides respectively.

2. A hepatobiliary drainage device according to claim 1, wherein: drainage stock solution bottle (18) left side bottom sets up drain pipe (21), sets up out liquid valve (20) on drain pipe (21), sets up at drainage stock solution bottle (18) right side top and prevents down inhaling air duct (23), sets up air piston valve (24) on preventing down inhaling air duct (23), sets up bracing piece (25) respectively outside drainage stock solution bottle (18) top left and right sides and is connected bottom supporting seat (15), drainage stock solution bottle (18) surface sets up scale mark (22).

3. A hepatobiliary drainage device according to claim 1, wherein: the supporting seat is characterized in that telescopic supports (26) are arranged outside the left side and the right side of the bottom of the supporting seat (15) respectively, height adjusting bolts are arranged on the telescopic supports (26), and suckers (27) are arranged at the bottoms of the telescopic supports (26).

4. A hepatobiliary drainage device according to claim 1, wherein: drainage hole (4) set up to a plurality of, and even equidistance distribution on spiral drainage head (1), drainage hole (4) aperture scope is between 0.25-0.85 mm.

5. A hepatobiliary drainage device according to claim 1, wherein: the drainage liquid storage bottle (18) is made of transparent sterile glass simulation materials.

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