CN219481036U - Abdominal cavity drainage tube with anticoagulation function - Google Patents

Abstract

The application discloses abdominal cavity drainage tube that possesses anticoagulation function relates to medical instrument technical field. The application includes the connecting pipe, the one end fixedly connected with output tube of connecting pipe, the one end cover of connecting pipe is equipped with the fixed block, the top of fixed block articulates there is the U type frame, the arc pocket with the connecting pipe adaptation has been seted up to the one end of U type frame, the bottom fixedly connected with medical sticky tape of connecting pipe, the joint subassembly is installed to the one end symmetry of U type frame. This application is through setting up the cooperation use of U type frame and arc cuff, medical sticky tape, joint subassembly for rotate U type frame cooperation arc cuff around the articulated shaft and form to buckle to the one end of connecting pipe, and form spacingly through the bending state of joint subassembly to the connecting pipe, fix the fixed block in patient's wound one end through medical sticky tape simultaneously, with this realization to the fixed of connecting pipe plug tube end, effectively reduced the inadvertent tube drawing probability of patient.

Description

Abdominal cavity drainage tube with anticoagulation function

Technical Field

The application relates to the technical field of medical appliances, in particular to an abdominal cavity drainage tube with an anticoagulation function.

Background

Conditions such as abdominal bleeding and seepage, pus accumulation infection and the like are quite common after abdominal surgery, and often accumulate in the abdominal cavity or the operation field, damage tissues, secondary infection or exacerbate infection, so that a drainage substance needs to be placed in the abdominal cavity to drain the abdominal cavity pus and necrotic tissues from the abdominal cavity to the outside, prevent infection diffusion, promote the reduction or closure of the operation field dead space and promote the healing of an anastomotic stoma and an incision in the abdominal cavity.

The abdominal cavity drainage tube is a drainage tube which is placed in the abdominal cavity of a patient and used for guiding the accumulated liquid such as the accumulated abdominal cavity effusion or the pus, the blood and the like in the abdominal cavity to the outside of the body.

At present, in the clinical stage after general surgery operation, in order to facilitate subsequent tube drawing, a drainage tube is inserted into a patient in a non-suture mode, so that the connection between the drainage tube and the patient is loose, and the condition that part of the patient is accidentally drawn during tube placement is caused.

Disclosure of Invention

The purpose of the present application is: in order to solve the problem that the current general surgery operation is mostly followed by inserting the drainage tube into a patient in a suture-free mode, so that part of the patients have the condition of unexpected tube drawing during tube placement, the application provides an abdominal cavity drainage tube with an anticoagulation function.

The application specifically adopts the following technical scheme for realizing the purposes:

the utility model provides an abdominal cavity drainage tube that possesses anticoagulation function, includes the connecting pipe, the one end fixedly connected with output tube of connecting pipe, the one end cover of connecting pipe is equipped with the fixed block, the top of fixed block articulates there is the U type frame, the arc cuff with the connecting pipe adaptation has been seted up to the one end of U type frame, the bottom fixedly connected with medical sticky tape of connecting pipe, joint subassembly is installed to the one end symmetry of U type frame.

Through adopting above-mentioned technical scheme, through setting up the cooperation use of U type frame and arc cuff, medical sticky tape, joint subassembly for rotate U type frame cooperation arc cuff around the articulated shaft and form to buckle to the one end of connecting pipe, and form spacingly through the bending state of joint subassembly to the connecting pipe, fix the fixed block at patient's wound one end through medical sticky tape simultaneously, with this realization to the fixed of connecting pipe plug tube end, effectively reduced the inadvertent tube drawing probability of patient.

Further, the joint subassembly is including articulating the connecting band in U type frame one side, the one end fixedly connected with box of fixed block, the one end fixedly connected with of connecting band detains with the son of box adaptation.

Through adopting above-mentioned technical scheme, through setting up the cooperation use that box and son were detained, when extrusion son was detained and the box forms the knot for form fixed connection through the connecting band between U type frame and the fixed block, realized spacing to U type frame.

Further, the inner side of the output pipe is coated with an anticoagulant.

Through adopting above-mentioned technical scheme, through setting up the jam that the excessive drainage of blood accumulation caused in the output tube inside effective reduction.

Further, the one end that the connecting pipe is close to the output tube constructs the check storehouse, the one end fixedly connected with check piece of output tube is kept away from to the inside check storehouse, the one end swing joint of check piece is in the inside of check storehouse.

Through adopting above-mentioned technical scheme, through setting up the cooperation use of non return storehouse and check piece for when the back flow appears in the hydrops of output tube inside, make the hydrops strike the check piece to the direction of connecting pipe, and make the check piece incline to the direction of connecting pipe, form simultaneously and shelter from the interface of connecting pipe and output tube, effectively reduced the backward flow of the inside hydrops of output tube.

Further, one end of the connecting pipe away from the non-return bin is fixedly connected with a liquid injection pipe, and the input end of the liquid injection pipe is fixedly connected with a liquid injection valve.

Through adopting above-mentioned technical scheme, through setting up the cooperation use of annotating liquid valve and notes liquid pipe, when symptoms such as infection inflammation appear in patient's wound, can directly pour into anti-inflammatory agent such as normal saline into the inside of connecting pipe through annotating liquid valve to reduce the pain that repeated tube drawing brought the patient.

Further, one end of the connecting pipe far away from the output pipe is provided with a plurality of diversion holes.

Through adopting above-mentioned technical scheme, through setting up the unobstructed nature of reposition of redundant personnel hole improved the connecting pipe, be convenient for hydrops and the circulation of medicament in the connecting pipe inside.

In summary, the present application includes at least one of the following benefits;

1. the utility model discloses a through setting up the cooperation use of U type frame and arc cuff, medical sticky tape, joint subassembly for rotate U type frame cooperation arc cuff around the articulated shaft and form to buckle to the one end of connecting pipe, and form spacingly through the bending state of joint subassembly to the connecting pipe, fix the fixed block in patient's wound one end through medical sticky tape simultaneously, with this realization to the fixed of connecting pipe plug tube end, effectively reduced the inadvertent tube drawing probability of patient.

2. According to the anti-inflammatory device, when symptoms such as infection and inflammation occur on a wound of a patient, the anti-inflammatory agent such as normal saline can be directly injected into the connecting pipe through the liquid injection valve, and when the top end outlet of the connecting pipe is blocked by human tissues, the liquid medicine can be discharged through the shunt holes, so that pain brought to the patient by repeated tube drawing is reduced.

Drawings

FIG. 1 is a schematic perspective view of a device body of the present application;

FIG. 2 is a schematic perspective view of the clamping assembly of the present application;

FIG. 3 is a schematic view of the internal structure of the connecting pipe and the output pipe in the present application;

reference numerals illustrate:

1. a connecting pipe; 2. an output pipe; 3. a fixed block; 4. a U-shaped frame; 5. arc sleeve openings; 6. medical adhesive tape; 7. a clamping assembly; 8. an anticoagulant; 9. a non-return bin; 10. a check sheet; 11. a liquid injection pipe; 12. a liquid injection valve; 13. a diversion aperture; 71. a connecting belt; 72. a female buckle; 73. and (5) a sub-buckle.

Detailed Description

The present application is described in further detail below in conjunction with figures 1-3.

The embodiment of the application discloses an abdominal cavity drainage tube with an anticoagulation function.

Referring to fig. 1, 2 and 3, an abdominal cavity drainage tube with anticoagulation function comprises a connecting pipe 1, wherein one end of the connecting pipe 1 is fixedly connected with an output pipe 2, the output pipe 2 is externally connected with a negative pressure pump and a collecting bag, one end of the connecting pipe 1 is sleeved with a fixed block 3, the top of the fixed block 3 is hinged with an arc-shaped sleeve opening 5 matched with the connecting pipe 1 at one end of a U-shaped frame 4,U type frame 4, the bottom of the connecting pipe 1 is fixedly connected with a medical adhesive tape 6, and one end of the U-shaped frame 4 is symmetrically provided with a clamping assembly 7. Firstly, the fixed block 3 is manually moved to the cannula end of the connecting pipe 1, then the U-shaped frame 4 is rotated around the hinge shaft, the U-shaped frame 4 drives the arc sleeve opening 5 to form bending motion on the connecting pipe 1, the insertion end of the connecting pipe 1 is bent to be parallel to the fixed block 3, then the fastening and clamping assembly 7 is fastened to fix the U-shaped frame 4, then the cannula end of the connecting pipe 1 is inserted into a patient, and the fixed block 3 is fixed near the wound through the medical adhesive tape 6, so that the fixation of the cannula end of the connecting pipe 1 is conveniently realized, and the situation that the patient accidentally pulls out a pipe during the tube is effectively reduced.

Referring to fig. 1 and 2, the clamping assembly 7 includes a connection strap 71 hinged at one side of the U-shaped frame 4, one end of the fixing block 3 is fixedly connected with a female buckle 72, and one end of the connection strap 71 is fixedly connected with a male buckle 73 adapted to the female buckle 72. When the U-shaped frame 4 rotates around the hinge shaft to be parallel to one side of the fixed block 3, the connecting belt 71 is manually pulled to enable the sub-buckle 73 to be aligned with the female buckle 72, the sub-buckle 73 is pressed to be embedded into the female buckle 72, buckling is formed between the sub-buckle 73 and the female buckle 72, and fixed connection is formed between the U-shaped frame 4 and the fixed block 3.

Referring to fig. 1 and 3, an anticoagulant 8 is coated on the inner side of an output tube 2, the anticoagulant 8 contains solidified slow-release polyurethane or similar products, a check bin 9 is constructed at one end of a connecting tube 1 close to the output tube 2, a check plate 10 is fixedly connected to one end, away from the output tube 2, of the interior of the check bin 9, one end of the check plate 10 is movably connected to the interior of the check bin 9, and the check plate 10 is made of a silica gel material. When the external negative pressure pump of output tube 2 carries out the drainage for the hydrops in the abdominal cavity is along the inner wall impact check piece 10 of connecting pipe 1, make check piece 10 form buckling deformation in the inside of check storehouse 9, and make the hydrops get into the inside of output tube 2 after passing check storehouse 9, then make the hydrops chelate with the polyamine acid that contains in anticoagulant 8, reduce the solidification of hydrops with the calcium drop that reduces in the hydrops, then when the inside backward flow phenomenon that appears of output tube 2, make the inside extrusion of output tube 2 strike check piece 10 to the direction of connecting pipe 1, and make check piece 10 produce deformation buckling, form simultaneously and shelter from the entry of connecting pipe 1, in order to reduce the backward flow of output tube 2 inside hydrops, thereby the wound infection that causes.

Referring to fig. 1 and 3, one end of the connecting pipe 1 far away from the non-return bin 9 is fixedly connected with an injection pipe 11, the input end of the injection pipe 11 is fixedly connected with an injection valve 12, and one end of the connecting pipe 1 far away from the output pipe 2 is provided with a plurality of diversion holes 13. When inflammation and infection appear in a wound of a patient, firstly, the negative pressure device is closed, physiological saline and anti-inflammatory liquid medicine are injected into the liquid injection pipe 11 through the external injector of the liquid injection valve 12, so that the liquid medicine is led into the connecting pipe 1 through the liquid injection pipe 11, is led into the wound through the connecting pipe 1 to be cleaned, and meanwhile, when the top end outlet of the connecting pipe 1 is blocked by human tissues through the arrangement of the diversion holes 13, the liquid medicine can be discharged through the diversion holes 13, and the practicability of the device is effectively improved.

Working principle: firstly, the fixed block 3 is manually moved to the cannula end of the connecting pipe 1, then the U-shaped frame 4 is rotated around the hinge shaft to form bending on one end of the connecting pipe 1 by matching with the arc-shaped sleeve opening 5, the fixed block 3 is fastened with the female buckle 72 through the manual traction sub-buckle 73, and meanwhile, the fixed block 3 is fixed at one end of a wound of a patient through the medical adhesive tape 6, so that the cannula end of the connecting pipe 1 is fixed, and the unintentional tube drawing probability of the patient is effectively reduced;

then when the wound of the patient has symptoms of infection, inflammation and the like, the anti-inflammatory agent such as physiological saline and the like can be directly injected into the connecting pipe 1 through the liquid injection valve 12, and when the top end outlet of the connecting pipe 1 is blocked by human tissues, the liquid medicine can be discharged through the shunt hole 13, so that the pain of the patient caused by repeated tube drawing is reduced.

Claims (6)

1. The utility model provides a peritoneal drainage tube that possesses anticoagulation function, includes connecting pipe (1), its characterized in that: one end fixedly connected with output tube (2) of connecting pipe (1), the one end cover of connecting pipe (1) is equipped with fixed block (3), the top of fixed block (3) articulates has U type frame (4), arc pocket (5) with connecting pipe (1) adaptation have been seted up to the one end of U type frame (4), the bottom fixedly connected with medical sticky tape (6) of connecting pipe (1), joint subassembly (7) are installed to the one end symmetry of U type frame (4).

2. The abdominal cavity drainage tube with anticoagulation function according to claim 1, wherein: the clamping assembly (7) comprises a connecting belt (71) hinged to one side of the U-shaped frame (4), one end of the fixing block (3) is fixedly connected with a female buckle (72), and one end of the connecting belt (71) is fixedly connected with a male buckle (73) matched with the female buckle (72).

3. The abdominal cavity drainage tube with anticoagulation function according to claim 1, wherein: the inner side of the output pipe (2) is coated with an anticoagulant (8).

4. The abdominal cavity drainage tube with anticoagulation function according to claim 1, wherein: one end that connecting pipe (1) is close to output tube (2) is constructed with check storehouse (9), the inside one end fixedly connected with check piece (10) that keep away from output tube (2) in check storehouse (9), the one end swing joint in check storehouse (9) of check piece (10).

5. The abdominal cavity drainage tube with anticoagulation function according to claim 1, wherein: one end of the connecting pipe (1) far away from the non-return bin (9) is fixedly connected with a liquid injection pipe (11), and the input end of the liquid injection pipe (11) is fixedly connected with a liquid injection valve (12).

6. The abdominal cavity drainage tube with anticoagulation function according to claim 1, wherein: one end of the connecting pipe (1) far away from the output pipe (2) is provided with a plurality of diversion holes (13).