CN209019536U - A kind of liver and gall surgical department's drainage device - Google Patents

Abstract

The utility model discloses a kind of liver and gall surgical department's drainage devices, including bag body, the top of bag body is provided with connecting tube, connecting tube is connect by screw thread with sealing shroud, the top of connecting tube is provided with interconnecting piece, and the shape of interconnecting piece is truncated cone-shaped, the top of sealing shroud is provided with press section, and the shape of press section is truncated cone-shaped, the top of bag body is connected with discharge nozzle, and the top of discharge nozzle is fixed with lid, the bottom end of bag body is glued with the side of fixed link and rotating bar respectively to be fixed, the two sides of fixed link are provided with movable through-hole, the inside of movable through-hole is connected with shaft by bearing, shaft is plugged in one end of rotating bar, rotating bar and shaft bolt are fixed, and rotating bar is slidably connected with movable through-hole, the utility model structure is simple, it is easy to use, it can fall off to avoid tube body, it effectively prevent fluid seepage, junction falls off Phenomena such as, and the volume of liquid in bag body is accurately read convenient for user, it is more convenient to use.

Description

A kind of liver and gall surgical department's drainage device

Technical field

The utility model relates to liver and gall surgical department's technical field more particularly to a kind of liver and gall surgical department's drainage devices.

Background technique

Now clinically, common disposable drainage bag can be used for Urine in Patients, chest drainage liquid, intraperitoneal drainage liquid, bile etc. The drainage and storage of liquid.After disposable drainage bag removal packaging, first the protective cap on drainage tube joint is extracted, uses drainage tube The external interface of the catheter or other pipelines of connector and patient connects, and the lanyard of drainage bag upper end is fixed.Liver and gallbladder After surgical patients operation, doctor can regard patient actual conditions indwelling T pipe, peritoneal cavity drainage tube, chest (abdomen) chamber puncture drainage tube, nose gallbladder The pipelines such as pipe, ductus pancreaticus, since the pipeline for being retained in patient's body is different, the model and connector caliber size of external interface It is different.Due to meticulous (such as nose bile duct, for abdominal cavity, the central venous catheter of thoracic drainage and thoracentesis of some pipelines of indwelling Deng), and the connector caliber of drainage bag is thicker, bore is different, therefore is not easy to connect and fix.Even if two pipe junctions are sealed with adhesive plaster It is fixed, still usually there is phenomena such as fluid seepage, junction falls off, often pollutes sheet quilt cover, clothes for patients, caused to patient bad Stimulation, and be again coupled to it is cumbersome when pipe (1) road, it is time-consuming and laborious, easily pollute, increase nursing staff workload and Infection risk.Furthermore (the corresponding numerical value of small lattice is 50ml, the numerical value of maximum scale although being typically provided with scale on drainage bag For 1000ml.), but because of its material softness, equipped with after liquid, shape become irregularly, cause reading and actual liquid volume it Between there are large errors.For accurate metering drainage liquid, drainage-fluid is poured in measuring cup and measures again by nurse, increases nurse Workload, increase nurse by patient body fluid, blood pollute chance, to real work (especially rescue patient it is urgent Moment) it makes troubles, while diagnosis of the doctor to conditions of patients is also affected, the serious anaphase that also will affect patient.

Utility model content

Purpose of the utility model is to solve disadvantages existing in the prior art, and a kind of liver and gall surgical department proposed draws Flow device.

To achieve the goals above, the utility model adopts the technical scheme that

A kind of liver and gall surgical department's drainage device, including bag body, the top of the bag body are provided with connecting tube, the outside of connecting tube It is provided with external screw thread, external screw thread is engaged with internal screw thread, and the inner wall of sealing shroud is arranged in internal screw thread, and the top of connecting tube is provided with Interconnecting piece, and the shape of interconnecting piece is truncated cone-shaped, the top of sealing shroud is provided with press section, and the shape of press section is rotary table Shape, the top of bag body are connected with discharge nozzle, and the top of discharge nozzle is fixed with lid, the bottom end of bag body respectively with fixed link It is glued with the side of rotating bar and fixes, the two sides of fixed link is provided with movable through-hole, and the inside of movable through-hole is connected by bearing There is shaft, shaft is plugged in one end of rotating bar, and rotating bar and shaft bolt are fixed, and rotating bar and movable through-hole sliding connect It connects.

Preferably, tube body is socketed on the outside of the connecting tube, and the area of the cross section of tube body is less than the cross of sealing shroud The area in section.

Preferably, the top inner wall splicing of the sealing shroud is fixed with gasket.

Preferably, the both ends of the fixed link, which are vertically glued, is fixed with convex block, and convex block is glued close to the side of rotating bar It is fixed with the first non-slip mat, and vertically splicing is fixed with gag lever post at the both ends of rotating bar, gag lever post is close to the side of fixed link Splicing is fixed with the second non-slip mat.

Preferably, the side of the bag body is provided with scale.

The beneficial effects of the utility model are:

1, tube body is passed through sealing shroud and is socketed on the interconnecting piece of connecting tube one end by the utility model, in the company of truncated cone-shaped Under the action of socket part, the bottom end radius of tube body is made to become larger, rotary seal set moves down sealing shroud using screw thread, and will be close The press section on big envelope top and the bottom end of tube body lean, and play the role of fixed and seal, and structure is simple, easy to use, can It falls off to avoid tube body, effectively prevent fluid seepage, phenomena such as junction falls off.

2, the utility model rotates rotating bar, so that the gag lever post at rotating bar both ends leans with fixed link, fixed link two The convex block at end leans with rotating bar, and then struts the bottom end of bag body, so that bag body forms more regular cuboid, is convenient for User accurately reads the volume of liquid in bag body, more convenient to use.

Detailed description of the invention

Fig. 1 be the utility model proposes a kind of liver and gall surgical department's drainage device structural schematic diagram；

Fig. 2 be the utility model proposes a kind of liver and gall surgical department's drainage device A partial enlarged view；

Fig. 3 be the utility model proposes a kind of liver and gall surgical department's drainage device connecting tube and sealing shroud connection signal Figure；

Fig. 4 be the utility model proposes a kind of liver and gall surgical department's drainage device fixed link and rotating bar connection signal Figure.

In figure: 1 connecting tube, 2 sealing shrouds, 3 lids, 4 discharge nozzles, 5 bag bodies, 6 gag lever posts, 7 fixed links, 8 shafts, 9 rotations Bar, 10 movable through-holes, 11 gaskets, 12 tube bodies.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

Referring to Fig.1-4, a kind of liver and gall surgical department's drainage device, including bag body 5, the top of bag body 5 are provided with connecting tube 1, even The outside of adapter tube 1 is provided with external screw thread, and external screw thread is engaged with internal screw thread, and the inner wall of sealing shroud 2, connecting tube is arranged in internal screw thread 1 top is provided with interconnecting piece, and the shape of interconnecting piece is truncated cone-shaped, and the top of sealing shroud 2 is provided with press section, and press section Shape be truncated cone-shaped, the top of bag body 5 is connected with discharge nozzle 4, and the top of discharge nozzle 4 is fixed with lid 3, bag body 5 Bottom end be glued with the side of fixed link 7 and rotating bar 9 fix respectively, the two sides of fixed link 7 are provided with movable through-hole 10, activity The inside of through-hole 10 is connected with shaft 8 by bearing, and shaft 8 is plugged in one end of rotating bar 9, and rotating bar 9 and the bolt of shaft 8 are solid It is fixed, and rotating bar 9 is slidably connected with movable through-hole 10.

Further, the outside of connecting tube 1 is socketed with tube body 12, and the area of the cross section of tube body 12 is less than sealing shroud 2 Cross section area, convenient for tube body 12 is plugged in sealing shroud 2.

Further, the top inner wall splicing of sealing shroud 2 is fixed with gasket 11, and gasket 11 is for guaranteeing sealing shroud 2 Leakproofness, prevent leaked liquid.

Further, the both ends of fixed link 7, which are vertically glued, is fixed with convex block, and convex block is glued close to the side of rotating bar 9 It is fixed with the first non-slip mat, and vertically splicing is fixed with gag lever post 6 at the both ends of rotating bar 9, gag lever post 6 is close to fixed link 7 Side, which is glued, is fixed with the second non-slip mat, when convex block and gag lever post 6 can make rotating bar 9 turn to maximum angle, rotating bar 9 Angle between fixed link 7 is 90 degree, so that the liquor capacity that scale indicates is more accurate.

Further, the side of bag body 5 is provided with scale, and scale is for indicating the intracorporal liquid volume of bag.

In the present embodiment, tube body 12 is passed through into sealing shroud 2 and is socketed on the interconnecting piece of 1 one end of connecting tube, in truncated cone-shaped Interconnecting piece under the action of, so that the bottom end radius of tube body 12 is become larger, and play to 12 sealing function of tube body, rotary seal set 2, benefit Sealing shroud 2 is moved down with screw thread, and the bottom end of the press section on 2 top of sealing shroud and tube body 12 is leant, plays fixation With the effect of sealing, when needing to read the volume of liquid in bag body 5, rotating bar 9 is rotated, so that rotating bar 9 is in movable through-hole 10 Interior movement, and the gag lever post 6 at 9 both ends of rotating bar is made to lean with fixed link 7, convex block and the rotating bar 9 at 7 both ends of fixed link offset Lean on, so that the rectangle of fixed link 7 and 9 formation rule of rotating bar, and then strut the bottom end of bag body 5 so that bag body 5 formed compared with For the cuboid of rule, the volume of liquid in bag body 5 is accurately read convenient for user.

The preferable specific embodiment of the above, only the utility model, but the protection scope of the utility model is not It is confined to this, anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims (5)

1. a kind of liver and gall surgical department's drainage device, including bag body (5), which is characterized in that the top of the bag body (5) is provided with connection It manages (1), connecting tube is provided with external screw thread on the outside of (1), and external screw thread is engaged with internal screw thread, and internal screw thread is arranged in sealing shroud (2) Inner wall, the top of connecting tube (1) is provided with interconnecting piece, and the shape of interconnecting piece is truncated cone-shaped, and the top of sealing shroud (2) is arranged There is press section, and the shape of press section is truncated cone-shaped, the top of bag body (5) is connected with discharge nozzle (4), and the top of discharge nozzle (4) End is fixed with lid (3), and the bottom end of bag body (5) is glued with the side of fixed link (7) and rotating bar (9) respectively to be fixed, Gu The two sides of fixed pole (7) are provided with movable through-hole (10), and the inside of movable through-hole (10) is connected with shaft (8), shaft by bearing (8) it is plugged in one end of rotating bar (9), rotating bar (9) and shaft (8) bolt are fixed, and rotating bar (9) and movable through-hole (10) It is slidably connected.

2. a kind of liver and gall surgical department's drainage device according to claim 1, which is characterized in that the outside of the connecting tube (1) It is socketed with tube body (12), and the area of the cross section of tube body (12) is less than the area of the cross section of sealing shroud (2).

3. a kind of liver and gall surgical department's drainage device according to claim 1, which is characterized in that the top of the sealing shroud (2) Inner wall splicing is fixed with gasket (11).

4. a kind of liver and gall surgical department's drainage device according to claim 1, which is characterized in that the both ends of the fixed link (7) Vertical splicing is fixed with convex block, and convex block is glued close to the side of rotating bar (9) is fixed with the first non-slip mat, and rotating bar (9) Both ends be vertically glued and be fixed with gag lever post (6), gag lever post (6) is glued that be fixed with second anti-close to the side of fixed link (7) Skidding.

5. a kind of liver and gall surgical department's drainage device according to claim 1, which is characterized in that the side of the bag body (5) is set It is equipped with scale.