CN213608699U

CN213608699U - Abdomen puncture drainage connecting device

Info

Publication number: CN213608699U
Application number: CN202022279992.XU
Authority: CN
Inventors: 梁亚楠; 介晶晶; 唐伟伟
Original assignee: Luohe First Peoples Hospital
Current assignee: Luohe First Peoples Hospital
Priority date: 2020-10-14
Filing date: 2020-10-14
Publication date: 2021-07-06
Anticipated expiration: 2030-10-14

Abstract

An abdominal puncture drainage connecting device effectively solves the problem that the connection between an abdominal tube connecting part and a drainage tube is not firm; the drainage tube comprises an outer barrel which is axially arranged from top to bottom, wherein an annular transmission air bag is coaxially arranged in the outer barrel, a fixed barrel which is positioned on the inner side of the transmission air bag is coaxially arranged in the outer barrel, an extrusion air bag which is positioned in the fixed barrel is coaxially arranged on the outer barrel, the transmission air bag is connected with the extrusion air bag through an air pipe, two clamping plates which are positioned in the extrusion air bag and have the same shape as the end of the drainage tube are slidably connected in the outer barrel, a plurality of teeth which are uniformly distributed along the circumferential direction of the outer barrel are arranged at the lower end of the outer barrel, a rotatable turntable is arranged below the outer barrel, a limiting block which can be inserted between two adjacent teeth is arranged on the turntable, a circular ring; the structure is simple, the operation is convenient, the conception is novel, and the practicability is strong.

Description

Abdomen puncture drainage connecting device

Technical Field

The utility model relates to an interventional department's nursing auxiliary instrument technical field, especially an abdominal puncture drainage connecting device.

Background

One end of the abdominal catheter, which is positioned outside the body of the patient, is communicated with the drainage bag to drain the effusion into the drainage bag, the joint of the existing abdominal catheter is a thin smooth tubular joint, the end of the drainage catheter is an irregular end which can not be well matched with the drainage bag, when the abdominal catheter is used clinically, medical care personnel often stretch the joint of the abdominal catheter into the end of the drainage tube and fixedly wind the abdominal catheter and the drainage tube by an adhesive tape, because the pipe diameter and the shape of the abdominal catheter are not matched, after the joint of the abdominal catheter is stretched into the end of the drainage catheter, the gap between the abdominal catheter and the drainage catheter is large, the sealing performance is poor, the liquid in the catheter is easy to leak out, and the adhesive plaster is connected very unstably, often can cause the connection between the two to drop, brings a lot of inconveniences for clinical work, has increased the risk of nosocomial infection, has increaseed medical staff's the amount of labour, and current device though can play certain fixed action, nevertheless operates complicacy, inconvenient medical staff's operation.

SUMMERY OF THE UTILITY MODEL

To the above situation, in order to remedy the deficiencies of the prior art, the utility model aims to provide an abdominal puncture drainage connecting device, which effectively solves the problem that the abdominal tube connecting part and the drainage tube are not firmly connected.

The technical scheme of its solution is, the utility model discloses an upper and lower axial urceolus, the coaxial annular transmission gasbag that is equipped with in the urceolus, the coaxial fixed section of thick bamboo that is located transmission gasbag inboard that is equipped with in the urceolus, the coaxial extrusion gasbag that is located the fixed section of thick bamboo that is equipped with on the urceolus, transmission gasbag and extrusion gasbag are connected through the trachea, sliding connection has two splint that are located the extrusion gasbag in the urceolus and always with drainage tube end shape, the urceolus lower extreme is equipped with a plurality of teeth along its circumferencial direction equipartition, the urceolus below is equipped with rotatable carousel, be equipped with the stopper that can insert between two adjacent teeth on the carousel, transmission gasbag upper end is equipped with the ring that can reciprocate, the coaxial connecting pipe that is.

Compared with the prior art, the beneficial effects of the utility model are that: the transmission gasbag that is equipped with, the extrusion gasbag, the urceolus, a fixed section of thick bamboo and splint, can carry out stable fixed to the drainage tube end, two splint can cooperate with the drainage tube end, prevent that the drainage tube end from causing the mismatch in the junction, lead to the weeping, connect not firm phenomenon, the stay cord that is equipped with, the ring, the slide bar, the carousel, tooth and stopper, can make things convenient for medical staff's operation, simplify medical staff's operating procedure, reduce medical staff's the amount of labour, the connecting pipe that is equipped with, the rubber buffer, the fixed plate, splint and elastic buckle, can carry out inseparable connection to the junction of drainage bag, prevent at junction weeping, first spring and second spring that are equipped with, can further simplify medical staff's operating procedure, reduce medical staff's the amount of labour, the simple structure, high durability and convenient operation, the design is novel, therefore, the clothes hanger.

Drawings

Fig. 1 is an isometric view of the present invention.

Fig. 2 is a perspective view of the utility model.

Figure 3 is the utility model discloses a cut main visual axis mapping.

Fig. 4 is an enlarged view of a in fig. 3 according to the present invention.

Fig. 5 is an enlarged view of B in fig. 3 according to the present invention.

Detailed Description

The following describes the embodiments of the present invention in further detail with reference to the accompanying drawings.

The drainage tube comprises an outer barrel 1 in the vertical axial direction, an annular transmission air bag 2 is coaxially arranged in the outer barrel 1, a fixed barrel 3 located on the inner side of the transmission air bag 2 is coaxially arranged in the outer barrel 1, an extrusion air bag 4 located in the fixed barrel 3 is coaxially arranged on the outer barrel 1, the transmission air bag 2 is connected with the extrusion air bag 4 through an air tube, two clamping plates 5 which are located in the extrusion air bag 4 and are consistent with the shape of the end of the drainage tube are connected in the outer barrel 1 in a sliding mode, a plurality of teeth 6 uniformly distributed along the circumferential direction are arranged at the lower end of the outer barrel 1, a rotatable turntable 7 is arranged below the outer barrel 1, a limiting block 8 which can be inserted between two adjacent teeth 6 is arranged on the turntable 7, a circular ring 9 which can move up and down is arranged at the upper end of the transmission air bag 2, a connecting pipe 10 is coaxially arranged at.

In order to enable the rotating disc 7 to rotate, an annular sliding groove is coaxially formed in the outer cylinder 1, two left and right opposite inverted-L-shaped sliding rods 13 are connected in the sliding groove in a sliding mode, and the lower ends of the two sliding rods 13 are fixedly connected with the rotating disc 7.

In order to enable the circular ring 9 to move up and down, the upper end of the sliding rod 13 is connected with the circular ring 9 through a pull rope 14, the left side and the right side of the outer cylinder 1 are respectively provided with an up-down direction abdicating groove, the pull rope 14 is positioned in the abdicating groove, and a plurality of up-down direction first springs 15 are arranged in the transmission air bag 2.

In order to relieve the limit between the limit block 8 and the two adjacent teeth 6, the rotary table 7 is provided with a sunken groove with an upward opening, the lower end of the limit block 8 is positioned in the sunken groove, a second spring positioned between the sunken groove and the limit block 8 is arranged in the sunken groove, the front end of the limit block 8 is provided with a movable rod 16, the rotary table 7 is provided with an L-shaped groove communicated with the sunken groove, and the front end of the movable rod 16 extends out of the L-shaped groove and can slide in the L-shaped groove.

In order to limit the fixed plate 11 and the swing plate 12, the fixed plate 11 is provided with a limit groove 17 in the vertical direction, and the swing plate 12 is provided with an elastic buckle 18 capable of being inserted into the limit groove 17.

In order to prevent leakage, a rubber plug 19 is arranged in the free end of the connecting pipe 10.

The utility model discloses when using, put into the drainage tube end between two splint 5, because two splint 5 shapes are unanimous with the drainage tube end, can carry out stable fixed with the drainage tube end, anticlockwise rotation carousel 7, carousel 7 drives stopper 8 and rotates, stopper 8 constantly inserts between two adjacent tooth 6, the continuous compression of second spring is relaxed, carousel 7 drives two slide bars 13 and slides along the spout, slide bar 13 drives ring 9 through stay cord 14 and moves down, first spring 15 is compressed this moment, because stay cord 14 is located the groove of stepping down, can make the moving direction of ring 9 unchangeable, make things convenient for ring 9 to reciprocate, the gas in ring 9 extrusion transmission gasbag 2 gets into in extrusion gasbag 4 through the trachea, extrusion gasbag 4 extrudees two splint 5, two splint 5 fix the drainage tube end;

the rotating disc 7 is continuously rotated, the circular ring 9 continuously moves downwards, the gas in the transmission air bag 2 is continuously extruded into the extrusion air bag 4, when the circular ring 9 moves downwards to a certain position, the two clamping plates 5 stably fix the end of the drainage tube, the rotation of the rotary disc 7 is stopped, the gas in the transmission air bag 2 is not extruded into the extrusion air bag 4 any more, at the moment, the limiting block 8 is inserted between two adjacent teeth 6, the rotary disc 7 is prevented from rotating in the opposite direction under the action of the first spring 15, the elastic buckle 18 is pressed backwards, the elastic buckle 18 is not inserted into the limiting groove 17, the swinging plate 12 swings leftwards, the connector on the drainage bag is inserted into the free end of the connecting tube 10, the connector is inserted into the rubber plug 19, the leakage at the connector is avoided, the swinging plate 12 swings rightwards, the elastic buckle 18 is inserted into the limiting groove 17, and the contact position of the end of the drainage bag and the connecting tube 10 is limited;

when the end of the drainage tube is not required to be fixed, the movable rod 16 is pulled, the second spring is compressed at the moment, the movable rod 16 slides downwards along the sliding groove, the movable rod 16 is continuously pulled, the movable rod 16 moves rightwards, the movable rod 16 does not move under the action of the second spring, the sliding rod 13 and the rotary table 7 are loosened, the transmission air bag 2 sucks the gas in the extrusion air bag 4 under the action of the first spring 15, the circular ring 9 moves upwards between the outer cylinder 1 and the fixed cylinder 3 at the moment, the circular ring 9 drives the sliding rod 13 to slide along the sliding groove in the opposite direction through the pull rope 14, the sliding rod 13 drives the rotary table 7 to rotate in the opposite direction, the rotary table 7 drives the limiting block 8 to rotate, when the first spring 15 recovers the natural length, the transmission air bag 2 does not suck the gas in the extrusion air bag 4 any more, the extrusion air bag 4 does not clamp the two clamping plates 5 any more, the two clamping plates 5 do not fix the end of the drainage tube any more, the elastic buckle 18 is pressed backwards, the elastic buckle 18 is not inserted into the limiting groove 17 any more, the limiting between the swinging plate 12 and the fixing plate 11 is released, and the connecting part of the abdominal tube is taken out from the rubber plug 19.

Claims

1. An abdominal puncture drainage connecting device comprises an upper outer cylinder (1) and a lower outer cylinder (1) which are axially arranged, and is characterized in that an annular transmission air bag (2) is coaxially arranged in the outer cylinder (1), a fixed cylinder (3) which is positioned at the inner side of the transmission air bag (2) is coaxially arranged in the outer cylinder (1), an extrusion air bag (4) which is positioned in the fixed cylinder (3) is coaxially arranged on the outer cylinder (1), the transmission air bag (2) is connected with the extrusion air bag (4) through an air pipe, two clamping plates (5) which are positioned in the extrusion air bag (4) and are consistent with the shape of the end of a drainage pipe are slidably connected in the outer cylinder (1), a plurality of teeth (6) which are uniformly distributed along the circumferential direction are arranged at the lower end of the outer cylinder (1), a rotatable turntable (7) is arranged below the outer cylinder (1), a limiting block (8) which can be inserted between two adjacent teeth (6, the lower end of the outer cylinder (1) is coaxially provided with a connecting pipe (10), the free end of the connecting pipe (10) is provided with an arc-shaped fixing plate (11), and the fixing plate (11) is hinged with a swing plate (12).

2. The abdomen puncture drainage connecting device according to claim 1, wherein the outer cylinder (1) is coaxially provided with an annular sliding groove, two left and right opposite inverted L-shaped sliding rods (13) are slidably connected in the sliding groove, and the lower ends of the two sliding rods (13) are fixedly connected with the rotating disc (7).

3. The abdomen puncture drainage connecting device according to claim 2, wherein the upper end of the sliding rod (13) is connected with the ring (9) through a pull rope (14), the left side and the right side of the outer cylinder (1) are respectively provided with a vertical abdicating groove, the pull rope (14) is positioned in the abdicating groove, and a plurality of vertical first springs (15) are arranged in the transmission air bag (2).

4. The abdomen puncture drainage connecting device according to claim 1, wherein the rotary plate (7) is provided with a sunken groove with an upward opening, the lower end of the limiting block (8) is positioned in the sunken groove, a second spring positioned between the sunken groove and the limiting block (8) is arranged in the sunken groove, the front end of the limiting block (8) is provided with a movable rod (16), the rotary plate (7) is provided with an L-shaped groove communicated with the sunken groove, and the front end of the movable rod (16) extends out of the L-shaped groove and can slide in the L-shaped groove.

5. The abdomen puncture drainage connecting device according to claim 1, wherein the fixing plate (11) is provided with a limit groove (17) in the vertical direction, and the swing plate (12) is provided with an elastic buckle (18) capable of being inserted into the limit groove (17).

6. An abdominal puncture drainage connecting device according to claim 1, wherein a rubber plug (19) is provided in the free end of the connecting tube (10).