CN215024806U

CN215024806U - Anti-slipping device for PTCD catheter

Info

Publication number: CN215024806U
Application number: CN202023319893.6U
Authority: CN
Inventors: 刘秀芳
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-31
Filing date: 2020-12-31
Publication date: 2021-12-07
Anticipated expiration: 2030-12-31

Abstract

The utility model relates to a PTCD pipe antiskid takes off device. The utility model discloses take off the undershirt by the antiskid and take off the waistband to constitute with the antiskid, the adjustable baldric that the undershirt was set up by elasticity undershirt and symmetry is taken off to the antiskid is constituteed, adjustable baldric comprises preceding baldric and back baldric, be provided with spacing hole on the back baldric, be provided with spacing arch on the preceding shoulder area. The utility model is used for protect PTCD drainage tube to avoid external force to lead, the drainage tube is drawn forth the back through chest elasticity undershirt, will connect the tee bend position further be fixed in waistband locking device on to form sectional type atress mode, when receiving external force tractive, the impetus is on waistband tee bend itself, and the PTCD drainage tube is not directly receiving power, has avoided the emergence of PTCD drainage tube slippage. Different locking devices are arranged on the anti-slipping waistband, so that the device is suitable for fixing catheters of different types, is also suitable for fixing the abdominal cavity drainage tube, and plays a role in preventing the drainage tube from slipping.

Description

Anti-slipping device for PTCD catheter

Technical Field

The utility model relates to a PTCD pipe antiskid takes off device.

Background

Percutaneous transluminal hepatic catheterization (PTCD) is guided by an image technology, a special puncture needle is used for percutaneous transhepatic placement of a catheter into a biliary duct, bile is rapidly discharged, the liver and kidney functions of a patient are protected, and the life quality is improved. Most patients need to take the tube for a long time after being discharged from hospital, and the tube is detached due to the fact that most patients are hung by external force or pulled by external force of the drainage bag, so that the patients become the reason for being discharged again. The reposition of the tube not only increases the physical and psychological pain of the patient, but also increases the economic burden of the patient, prevents the PTCD drainage tube from slipping, is the problem of common attention of medical care patients, and conforms to the policy of saving medical resources under the medical improvement background.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the technical problem that a PTCD pipe antiskid is taken off device is provided.

The utility model adopts the following technical scheme:

the utility model consists of an anti-slip vest and an anti-slip waistband,

the anti-slip vest comprises an elastic vest and symmetrically arranged adjustable shoulder straps, the adjustable shoulder straps comprise a front shoulder strap and a rear shoulder strap, the rear shoulder strap is provided with a limiting hole, the front shoulder strap is provided with a limiting bulge,

the anti-slipping waistband is composed of a tightening waistband and a three-way locking device, an adjustable sticky chain and a drainage bag hook are arranged on the tightening waistband, the three-way locking device is composed of a longitudinal elastic locking ring, a transverse elastic locking ring and a locking ring rail, the locking ring rail is arranged on the tightening waistband, the longitudinal elastic locking ring is embedded in the locking ring rail, and the transverse elastic locking ring is fixedly arranged on the tightening waistband.

The utility model discloses an actively the effect as follows:

the utility model is used for protect PTCD drainage tube to avoid external force to lead, the drainage tube is drawn forth the back through chest elasticity undershirt, will connect the tee bend position further be fixed in waistband locking device on to form sectional type atress mode, when receiving external force tractive, the impetus is on waistband tee bend itself, and the PTCD drainage tube is not directly receiving power, has avoided the emergence of PTCD drainage tube slippage. The vest has 2 belts in the front and back, the belts are symmetrical in the front and back, and can be tied on the shoulder in an adjustable manner according to the height of a patient. The waistband uses nylon self-adhesive button, is applicable to the patient of different waistlines, and the external tee bend part of PTCD drainage tube is fixed on the waistband, and the PTCD drainage tube is not received power directly when receiving external force tractive, has played the effect that the slippage of PTCD drainage tube was prevented in the early warning. Different locking devices are arranged on the anti-slipping waistband, the anti-slipping waistband is suitable for fixing catheters of different types, and the device is also suitable for fixing the abdominal cavity drainage tube and plays a role in preventing the drainage tube from slipping.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Figure 2 is a schematic view of the anti-slip vest of the present invention.

Fig. 3 is an enlarged schematic view of a portion a of fig. 2 according to the present invention.

Figure 4 is the waistband structure schematic diagram is taken off in the antiskid of the utility model.

Fig. 5 is an enlarged schematic view of a portion B of fig. 4 according to the present invention.

FIG. 6 is a schematic view of the anti-slip waistband according to another embodiment of the present invention.

Detailed Description

As shown in the attached figures 1-5, the utility model consists of an anti-slip vest and an anti-slip waistband,

the anti-slip vest comprises an elastic vest 1 and symmetrically arranged adjustable shoulder straps 2, the adjustable shoulder straps 2 comprise a front shoulder strap 2-1 and a rear shoulder strap 2-2, the rear shoulder strap 2-2 is provided with a limiting hole 2-3, the front shoulder strap 2-1 is provided with a limiting bulge 2-4,

the anti-slip waistband is composed of a tightening waistband 3 and a three-way locking device 4, an adjustable adhesive chain 3-1 and a drainage bag hook 3-2 are arranged on the tightening waistband 3, the three-way locking device 4 is composed of a longitudinal elastic locking ring 4-1, a transverse elastic locking ring 4-2 and a locking ring rail 4-3, the locking ring rail 4-3 is arranged on the tightening waistband 3, the longitudinal elastic locking ring 4-1 is embedded in the locking ring rail 4-3, and the transverse elastic locking ring 4-2 is fixedly arranged on the tightening waistband 3.

As shown in fig. 6, for an expansion of the present invention, different levels of locking devices can be used according to actual use, so as to adapt to different medical environments.

The utility model is divided into two parts, namely an anti-slipping vest and an anti-slipping waistband, which not only ensures the comfort of the patient, but also ensures a certain limit effect on the device, and after the patient wears the device, the PTCD drainage tube and the fixing component (including the opening yarn and the catheter fixing paste which are tightly attached to the root part of the PTCD catheter) are both in a wrapping state, so that the catheter is prevented from being slipped out from the body due to the external force; the other part is a waistband with a small hole, the drainage tube connected with the PTCD is connected with the tee joint and then comes out from the small hole of the waistband, the other end of the tee joint is connected with the drainage tube at the end of the drainage bag, the tee joint is fixed outside the waistband, the tee joint is a stress point during traction of the drainage bag, an early warning effect is achieved, the risk that the PTCD drainage tube is directly pulled by external force to cause tube falling is avoided, a hook is arranged on the waistband, the drainage bag is conveniently hung when a patient goes out to move, and the patient privacy effect is protected by hanging the drainage bag in a patient coat.

The utility model is used for the PTCD pipe and the relevant fixed subassembly of fixed patient's health are exempted from the pipe that external force led to and are pulled from internally deviating from. The external fixation vest patient wears the back on one's body and pastes PTCD drainage tube root dressing, pipe are fixed and expose drainage tube portion and health and hug closely, prevents that the outside from leading to arouse and taking off a tub phenomenon, and undershirt shoulder belt can be adjusted according to patient's height fat thin and use. The outer fixing vest is made of elastic cloth, comfort of a patient is guaranteed, stress points are on the local part of the tee joint when the pipeline of the drainage bag is pulled accidentally, an early warning effect is achieved, and the phenomenon that the PTCD catheter is pulled directly to cause the catheter to be separated from the body is avoided.

Meanwhile, the side edge of the waistband is provided with the additional hook, so that the patient can conveniently go out and hang in the drainage bag, and the drainage bag is arranged inside the coat of the patient, thereby playing the roles of beautifying and protecting the privacy of the patient. The drainage bag is always lower than the incision part of the body, so that the infection caused by the countercurrent of drainage liquid is avoided. The belt interface uses self-adhesive button, is suitable for different waistline patients, and the PTCD drainage tube is fixed at the locking position of the belt with the tee junction to firmly fix the tee on the belt, and when the belt is drawn by external force, the PTCD drainage tube does not directly receive force, thereby playing the role of preventing the PTCD drainage tube from slipping in early warning.

Claims

1. A PTCD conduit anti-slip device is characterized in that the PTCD conduit anti-slip device consists of an anti-slip vest and an anti-slip waistband,

the anti-slip vest comprises an elastic vest (1) and symmetrically arranged adjustable shoulder straps (2), the adjustable shoulder straps (2) comprise a front shoulder strap (2-1) and a rear shoulder strap (2-2), the rear shoulder strap (2-2) is provided with a limiting hole (2-3), the front shoulder strap (2-1) is provided with a limiting bulge (2-4) matched with the limiting hole (2-3),

the anti-slip waistband is composed of a tightening waistband (3) and a tee locking device (4), an adjustable adhesive chain (3-1) and a drainage bag hook (3-2) are arranged on the tightening waistband (3), the tee locking device (4) is composed of a longitudinal elastic locking ring (4-1), a transverse elastic locking ring (4-2) and a locking ring rail (4-3), the locking ring rail (4-3) is arranged on the tightening waistband (3), the longitudinal elastic locking ring (4-1) is embedded in the locking ring rail (4-3), and the transverse elastic locking ring (4-2) is fixedly arranged on the tightening waistband (3).