CN214859802U

CN214859802U - Change degassing unit that external stub of peritoneal dialysis was used

Info

Publication number: CN214859802U
Application number: CN202120441867.6U
Authority: CN
Inventors: 刘美婷; 杨杰
Original assignee: Chinese Peoples Liberation Army Army Specialized Medical Center
Current assignee: Chinese Peoples Liberation Army Army Specialized Medical Center
Priority date: 2021-02-25
Filing date: 2021-02-25
Publication date: 2021-11-26
Anticipated expiration: 2031-02-25

Abstract

The utility model discloses a disinfection device for replacing an external short tube for peritoneal dialysis, which comprises a bottle body, a bottle cap and a sealing clamp, wherein the bottle body can contain iodophor solution, the bottleneck of the bottle body is provided with a film, and the film seals the bottleneck of the bottle body; the bottle cover can be detachably covered on the bottle body; the bottle cap is provided with a through hole; the sealing clamp is arranged on the bottle cap through the connecting frame, can be fixed on the exposed end of the abdominal inner tube, and can close the exposed end of the abdominal inner tube and simultaneously seal the whole disinfection device. This change degassing unit that external stub pipe of peritoneal dialysis was used, when changing external stub pipe for the peritoneal dialysis patient, can be more convenient disinfect to the end that exposes of abdominal inner tube, simultaneously, when the patient moves about, can effectual antiseptic solution in the bottle spill to alleviate patient and medical personnel's intensity of labour, improve patient's comfort level and increase convenience.

Description

Change degassing unit that external stub of peritoneal dialysis was used

Technical Field

The utility model relates to a disinfection apparatus field, concretely relates to change degassing unit that external stub of peritoneal dialysis was used.

Background

Peritoneal dialysis is an effective alternative treatment mode for treating end-stage renal diseases, and is accepted by more and more renal failure patients due to the advantages of better protection of the residual renal functions of the patients, simple and convenient operation, economy, home dialysis and the like. The peritoneal dialysis operation is characterized in that a peritoneal dialysis tube is inserted into an abdominal cavity in a surgical operation mode, the peritoneal fluid is regularly infused into the abdominal cavity, the human peritoneal membrane is used as a semipermeable membrane, the abdominal cavity is used as an exchange space, the toxin in the body is replaced, and the whole peritoneal dialysis process is completed by the peritoneal fluid exchange work through the catheter. The tube comprises an abdominal inner tube, a titanium joint and an external short tube, the abdominal inner tube is inserted into the abdominal cavity, the titanium joint is connected with the abdominal inner tube and the external short tube, the external short tube is connected with a Y-shaped tube of the abdominal liquid during dialysis, and the external short tube is detachably connected with the titanium joint. In clinic, the external short tube needs to be replaced every 3-6 months, when the external short tube is replaced, the existing operation is to clamp the abdominal tube out of the exposed end of the human body by a clamp, the iodophor disinfects the titanium joint connected with the abdominal tube and the external short tube and the periphery, then separate the abdominal tube and the external short tube, rapidly insert the exposed end into an iodophor disinfection bottle, hold the iodophor disinfection bottle by a patient or medical personnel, soak and disinfect the exposed end for 15-30 minutes, and finally, replace the external short tube. The disinfection time needs to last for 15-30 minutes, which can increase the labor intensity of patients or medical staff, and meanwhile, the disinfection bottle is held by manpower, so that the iodine disinfection bottle is likely to topple over in the continuous holding process, thereby bringing unexpected troubles.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the to-be-solved technical problem of the utility model is to provide a change degassing unit that external stub of peritoneal dialysis was used, can be convenient disinfect to the end that exposes of intubate, simultaneously, when the patient activity, the antiseptic solution that can be effectual in the bottle spills out to alleviate patient and medical personnel's intensity of labour, and increase the convenience.

In order to achieve the above purpose, the present invention is realized by the following technical solution: a disinfection device for replacing an external short tube for peritoneal dialysis, comprising:

the device comprises a bottle body, a bottle cover and a bottle cover, wherein the bottle body can contain an iodophor solution, a bottle opening of the bottle body is provided with a thin film, and the thin film seals the bottle opening of the bottle body;

a bottle cap detachably covering the bottle body; the bottle cap is provided with a through hole; and

the sealing clamp is arranged on the bottle cap through the connecting frame, can be fixed on the exposed end of the abdominal inner tube, and can close the exposed end of the abdominal inner tube and the whole disinfection device.

Furthermore, the sealing clamp comprises an outer frame, an adjusting rod, a clamping block and a sealing plate; the outer frame is connected to the connecting frame, the center of the outer frame is concentric with the through hole, and two opposite inner walls of the outer frame are provided with guide grooves; the adjusting rod can penetrate into the outer frame from the outer side wall of one side of the outer frame in a rotating manner and extends to the opposite side; the adjusting rod is positioned on the outer wall of the outer frame and is symmetrically provided with left-handed threads and right-handed threads; the two clamping blocks are symmetrically positioned in the outer frame, threaded holes matched with the left-handed threads and the right-handed threads are respectively formed in one ends, close to the same side, of the two clamping blocks, the two clamping blocks are in threaded connection with the adjusting rod through the left-handed threads and the right-handed threads, and the two ends of the two clamping blocks are slidably clamped in the guide grooves; two all be provided with on the lateral wall that the grip block was carried on the back mutually seal the board, the lateral wall of frame seted up with the spout of closing plate adaptation, seal the board and keep away from the tip of grip block can slide and follow the spout is worn out and is extended to outside the frame, just seal the both sides of board with the guide way offsets.

Further, the side walls of the two clamping blocks are provided with soft pads.

Furthermore, sealing gaskets are arranged between the contact surfaces of the sealing plate and the outer frame.

Further, the end of the adjusting rod is provided with a handle.

The utility model has the advantages that:

the disinfection device for replacing the peritoneal dialysis external short tube comprises a bottle body, a bottle cap and a sealing clamp, and is used for disinfecting the exposed end of the abdominal inner tube. The bottle body is used for containing an iodophor solution, and a bottle opening of the bottle body is provided with a film which can prevent the iodophor disinfectant in the bottle body from being spilled out; the sealing clamp is fixed on the bottle cap, the bottle body and the bottle cap are detachable, and when the sealing clamp is fixed, the whole bottle body does not need to be fixed simultaneously, so that the sealing clamp can be fixed conveniently. The sealing clamp can clamp the exposed end of the inner abdominal tube and seal the whole disinfection device at the same time, so as to prevent disinfectant in the bottle body from spilling.

By adopting the mode, the disinfection device can be conveniently fixed on the intubation tube without manual holding, and simultaneously, when a patient moves, the labor intensity of the user is reduced, and the convenience of the patient is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention, the drawings used in the embodiments will be briefly described below. In all the drawings, the elements or parts are not necessarily drawn to actual scale.

Fig. 1 is a schematic view of a disinfection device for replacing an external short tube for peritoneal dialysis according to an embodiment of the present invention;

FIG. 2 is a schematic view of a sealing clip of the disinfection device for replacing the external short tube for peritoneal dialysis shown in FIG. 1;

FIG. 3 is a top view of the closure clip of the tube disinfection device shown in FIG. 1 for replacing an external connection stub for peritoneal dialysis;

FIG. 4 is a view illustrating an adjusting lever of the sterilizing apparatus for replacing the external short tube for peritoneal dialysis shown in FIG. 1;

reference numerals:

100-bottle body, 110-film, 200-bottle cap, 210-perforation, 220-sealing gasket, 300-sealing clamp, 310-outer frame, 311-guide groove, 312-chute, 320-adjusting rod, 321-handle, 322-left-hand thread, 323-right-hand thread, 330-clamping block, 331-soft cushion, 340-sealing plate and 400-connecting frame.

Detailed Description

Embodiments of the present invention will be described in detail below with reference to the accompanying drawings. The following examples are only for illustrating the technical solutions of the present invention more clearly, and therefore are only examples, and the protection scope of the present invention is not limited thereby.

Referring to fig. 1 to 4, the present invention provides a disinfection device for replacing an external short tube for peritoneal dialysis, which comprises a bottle body 100, a bottle cap 200 and a sealing clip 300, for disinfecting the exposed end of a peritoneal dialysis catheter 1.

Specifically, the bottle body 100 can contain an iodophor solution, the mouth of the bottle body 100 is provided with a film 110, and the film 110 closes the mouth of the bottle body 100. The film 110 serves to prevent the iodophor solution in the bottle body 100 from pouring out. The bottle cap 200 is detachably mounted on the bottle body 100, and in specific implementation, the bottle cap 200 and the bottle body 100 may be clamped or screwed, so long as the bottle cap 200 and the bottle body 100 are hermetically connected. The bottle cap 200 is provided with a through hole 210, and the through hole 210 is used for the inner abdominal tube to pass through. The sealing clip 300 is disposed on the bottle cap 200 through the connection frame 400, and can be fixed to the exposed end of the abdominal canal, and can close the entire sterilization apparatus while clamping the exposed end of the abdominal canal 1. In this embodiment, the connection frame 400 is a plate-type connection frame, that is, a closed cavity can be formed by the bottle body 100, the bottle cap 200, the connection frame 400, the sealing clip 300 and the exposed end of the abdominal tube 1.

When in use, the bottle cap 200 is taken down from the bottle body 100, the sealing clamp 300 is clamped on the outer wall of the exposed end of the intraabdominal tube 1, the exposed end is clamped closed, the exposed end penetrates through the through hole 210 of the bottle cap 200 and punctures the thin film 110 at the bottle mouth of the bottle body 100 until the exposed end is inserted into the bottle body 100, and finally, the bottle body 100 is connected with the bottle cap 200, so that the exposed end can be sterilized.

By adopting the mode, the disinfection device can be conveniently fixed on the abdominal inner tube 1 without manual holding, and the iodine disinfection solution can be prevented from leaking, thereby reducing the labor intensity of a user and improving the convenience.

In this embodiment, the sealing clip 300 includes an outer frame 310, an adjustment lever 320, a clamping block 330, and a sealing plate 340. The outer frame 310 is connected to the connection frame, the center of the outer frame 310 is concentric with the through hole 210, and two opposite inner walls of the outer frame 310 are provided with guide grooves 311. The adjusting lever 320 can be rotated to penetrate into the outer frame 310 from the outer sidewall of one side of the outer frame 310 and extend to the opposite side; the adjusting rod 320 is symmetrically provided with a left-hand thread 322 and a right-hand thread 323 on the outer wall of the outer frame 310. The two clamping blocks 330 are symmetrically positioned in the outer frame 310, threaded holes matched with the left-handed threads 322 and the right-handed threads 323 are respectively formed in one ends of the two clamping blocks 330 close to the same side, the two ends of the two clamping blocks 330 are in threaded connection with the adjusting rod 320 through the left-handed threads 322 and the right-handed threads 323, and the two ends of the two clamping blocks 330 can be slidably clamped in the guide grooves 311. The side walls of the two clamping blocks 330 opposite to each other are provided with a sealing plate 340, the side wall of the outer frame 310 is provided with a sliding groove 311 matched with the sealing plate 340, the end part of the sealing plate 340 far away from the clamping blocks 330 can slide and extend out of the sliding groove 311 to the outside of the outer frame 100, and the two sides of the sealing plate 340 are abutted against the side walls of the guide grooves 311. During use, the adjusting rod 320 is rotated anticlockwise to drive the two clamping blocks 330 to move back to back until the distance between the two clamping blocks 330 is larger than the outer diameter of the intubation tube 1, then the intra-abdominal tube 1 is inserted between the two clamping blocks 330, the adjusting rod 320 is rotated clockwise to drive the two clamping blocks 330 to move relatively, and then the intra-abdominal tube 21 can be clamped and clamped; the two clamping blocks 330 move and simultaneously drive the sealing plate 340 to move, when the inner abdominal tube 21 is clamped and closed, the sealing plate 340 seals the outer frame 310, and the disinfectant in the bottle body 100 can be prevented from spilling.

In this embodiment, the opposite surfaces of the two holding blocks 330 are provided with soft pads 331, and a gasket is provided between the contact surfaces of the sealing plate 340 and the outer frame 100. The soft pad 331 and the sealing pad can effectively play a sealing role, the end of the adjusting rod 320 is provided with the handle 321, the handle 321 can conveniently operate the adjusting rod 320,

the specific use mode of the peritoneal dialysis cannula 1 disinfection device is as follows:

when the cannula fixing device is used, the adjusting rod 320 is rotated anticlockwise, the two clamping blocks 330 are driven to move back and forth until the distance between the two clamping blocks 330 is larger than the outer diameter of the cannula 1; then, the bottle cap 200 is removed from the bottle body 100, the cannula 1 is inserted between the two clamping blocks 330 and moved along the cannula 1 until reaching the position to be sterilized, and then the adjusting rod 320 is rotated clockwise to enable the two clamping blocks 330 to move relatively until the exposed end is clamped; then, the exposed end of the abdominal tube is inserted through the through hole 210 of the cap 200, and the film 110 at the mouth of the bottle body 100 is punctured, and the exposed end is inserted into the bottle body 100, and finally, the bottle body 100 is connected to the cap 200, thereby performing sterilization.

After the sterilization is completed, the adjusting rod 320 is rotated counterclockwise to loosen the two clamping blocks 330, so that the whole device can be taken down to complete the whole sterilization process.

In the peritoneal dialysis cannula disinfection device, the bottle body 100 is used for containing an iodophor solution, the mouth of the bottle body 100 is provided with the film 110, and the film 110 can prevent the iodophor disinfection solution in the bottle body 100 from spilling out; the sealing clip 300 is fixed on the bottle cap 200, and the bottle body 100 and the bottle cap 200 are detachable, so that the sealing clip 300 can be conveniently fixed. When fixing, the whole bottle body 100 does not need to be fixed at the same time, thereby facilitating the installation. The two sealing plates 340 seal the outer frame 340, so that the disinfectant in the bottle body 100 can be effectively prevented from being spilled out in the using process.

By adopting the mode, the disinfection device can be conveniently fixed on the cannula 1 without manual holding, and meanwhile, when a patient moves, the disinfection liquid in the bottle body 100 can be effectively sprayed out, so that the labor intensity of the user is reduced, and the convenience is improved.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not substantially depart from the scope of the embodiments of the present invention, and are intended to be covered by the claims and the specification.

Claims

1. The utility model provides a change degassing unit that external stub of peritoneal dialysis was used which characterized in that includes:

2. The disinfection device for replacing the external short tube for peritoneal dialysis as claimed in claim 1, wherein the sealing clip comprises an outer frame, an adjusting rod, a clamping block and a sealing plate; the outer frame is connected to the connecting frame, the center of the outer frame is concentric with the through hole, and two opposite inner walls of the outer frame are provided with guide grooves; the adjusting rod can penetrate into the outer frame from the outer side wall of one side of the outer frame in a rotating manner and extends to the opposite side; the adjusting rod is positioned on the outer wall of the outer frame and is symmetrically provided with left-handed threads and right-handed threads; the two clamping blocks are symmetrically positioned in the outer frame, threaded holes matched with the left-handed threads and the right-handed threads are respectively formed in one ends, close to the same side, of the two clamping blocks, the two clamping blocks are in threaded connection with the adjusting rod through the left-handed threads and the right-handed threads, and the two ends of the two clamping blocks are slidably clamped in the guide grooves; two all be provided with on the lateral wall that the grip block was carried on the back mutually seal the board, the lateral wall of frame seted up with seal the spout of board adaptation, seal the board and keep away from the tip of grip block can slide and follow the spout is worn out and is extended to outside the frame, just seal the both sides of board with the lateral wall of guide way offsets.

3. The peritoneal dialysis tubing set forth as in claim 2, wherein the side walls of the two blocks are provided with a cushion.

4. The disinfection apparatus for the replacement of the external short tube for peritoneal dialysis as claimed in claim 2, wherein a sealing gasket is disposed between the contact surfaces of the sealing plate and the outer frame.

5. The disinfection apparatus for the external extension tube for peritoneal dialysis as claimed in claim 2, wherein a handle is provided at the end of the adjustment lever.