CN216426337U

CN216426337U - Storage device for peritoneal dialysis belt of fixed peritoneal dialysis tube

Info

Publication number: CN216426337U
Application number: CN202123311829.8U
Authority: CN
Inventors: 孙晓莉
Original assignee: Lishui Central Hospital
Current assignee: Lishui Central Hospital
Priority date: 2021-12-27
Filing date: 2021-12-27
Publication date: 2022-05-03
Anticipated expiration: 2031-12-27

Abstract

The utility model discloses a storage device for an abdominal belt for fixing a peritoneal dialysis catheter, which relates to the technical field of fixing peritoneal dialysis catheters, and comprises an elastic abdominal belt, one side of the elastic peritoneal dialysis belt is fixedly connected with a plurality of cloth rings, the elastic peritoneal dialysis belt is internally and fixedly connected with a mounting plate, the inside of the mounting plate is provided with a traction-preventing component which is used for preventing the dialysis tube from being influenced by traction force, through the matching among the mounting plate, the fixed splint, the movable splint, the connecting spring, the rope winding roller, the traction rope, the snap spring and the clamping block in the traction-preventing component, the dialysis tube is partially positioned by utilizing the clamping between the movable splint and the fixed splint, when the dialysis tube is subjected to traction force, the positioned part of the storage device is difficult to move along with the storage device, so that the influence caused by traction force is weakened, and the using effect of the storage device for the peritoneal dialysis catheter is improved.

Description

Storage device for peritoneal dialysis belt of fixed peritoneal dialysis tube

Technical Field

The utility model relates to a fixed peritoneal dialysis pipe technical field especially relates to a strorage device is used to peritoneal dialysis belt of fixed peritoneal dialysis pipe.

Background

A large number of patients at home and abroad are improperly fixed, so that the external short pipe is pulled or pulled out to cause bleeding and infection of the tunnel portal. Therefore, the fixation of the dialysis catheter after peritoneal dialysis is very important, however, the existing main belt body which is not worn on the abdomen of the patient is not available, and the catheter is basically slouched and not stabilized after being pulled out from the abdomen of the patient, the stability of the catheter is poor, and the external connector of the pulled-out catheter is not temporarily stored and is still pulled out.

The prior patent (publication number: CN210992155U) provides a storage device for an abdominal cavity belt for fixing a peritoneal dialysis catheter, a structure is fixed by conveniently extruding, clamping and bonding through a perforation and a fixed snap ring arranged on a main belt body, a storage bag is arranged on the main belt body, the worn catheter body is conveniently clamped and positioned, and a catheter external connector worn out at the same time can be clamped and stored in the storage bag, so that the stability of the worn part of the catheter body and the convenient storage of the catheter external connector are integrally and effectively improved.

When the storage device for the peritoneal dialysis catheter to be fixed is actually used, although the dialysis catheter is changed to be tightly connected with two parts, when the external dialysis catheter is pulled, the internal dialysis catheter still receives the influence of the pulling force, which directly results in the deterioration of the use effect of the storage device for the peritoneal dialysis catheter to be fixed.

SUMMERY OF THE UTILITY MODEL

The utility model provides a strorage device for peritoneal dialysis machine's storage device for band has solved when the storage device for peritoneal dialysis machine's peritoneal dialysis machine uses in actual use, though change the dialysis machine into two parts fastening connection, when nevertheless outside dialysis machine receives and pulls, its inside dialysis machine still can receive the influence of traction force, this technical problem that this directly leads to the use effect variation of strorage device for peritoneal dialysis machine's peritoneal dialysis machine.

In order to solve the technical problems, the utility model provides a storage device for an abdominal cavity belt for fixing a peritoneal dialysis catheter, which comprises an elastic abdominal cavity belt, wherein one side of the elastic abdominal cavity belt is fixedly connected with a plurality of cloth rings, the elastic abdominal cavity belt is internally and fixedly connected with a mounting plate, the mounting plate is internally and fixedly provided with a traction-prevention component, the traction-prevention component is used for preventing the peritoneal dialysis catheter from being influenced by traction force, the traction-prevention component comprises a mounting groove which penetrates through the mounting plate, a fixed splint is fixedly connected in the mounting groove, a sliding groove is arranged in the mounting groove, a movable splint is connected in the sliding groove in a sliding way, one side of the movable splint is fixedly connected with a plurality of connecting springs, one end of the connecting springs is fixedly connected with the inner wall of the sliding groove, the mounting plate is internally provided with a connecting groove, and the connecting groove is rotationally connected with a rotating shaft, highly be connected with the wiring roller in the pivot, the winding is connected with two strands of haulage ropes in the wiring roller, the one end and the movable clamp plate fixed connection of haulage rope, the draw-in groove has been seted up in the spread groove, fixedly connected with jump ring in the draw-in groove, the one end fixedly connected with fixture block of jump ring, set up a plurality of bayonets with fixture block looks adaptation in the wiring roller, through preventing the cooperation between mounting panel, fixed splint, movable splint, coupling spring, wiring roller, haulage rope, jump ring and the fixture block among the subassembly of pulling, utilize centre gripping between movable splint and the fixed splint to carry out the part location to the dialysis tubing, when the dialysis tubing received traction force, its part of being located will be difficult to remove thereupon to weaken the influence that traction force brought, improved the result of use of strorage device for peritoneal dialysis tubing's peritoneal dialysis tubing.

Preferably, the installation groove is connected with two guide wheels in a rotating mode, the traction rope is connected with the guide wheels in a sliding mode, sliding friction force between the traction rope and the installation plate can be weakened, the sliding range of the traction rope is limited, and influence on installation of the dialysis tube is avoided.

Preferably, the equal fixedly connected with slipmat in one side of activity splint and solid fixed splint has increased the frictional force between dialysis tube and activity splint and the solid fixed splint, helps the dialysis tube location.

Preferably, the two sides of the movable clamping plate are fixedly connected with elastic cloth, one end of the elastic cloth is fixedly connected with the inner wall of the sliding groove, and therefore sundries can be prevented from blocking the inside of the sliding groove.

Preferably, one side of the clamping block is fixedly connected with a push-pull rod, and a push-pull opening matched with the push-pull rod is formed in the mounting plate, so that the movement of the clamping block is conveniently controlled, and the use of the clamping block is facilitated.

Preferably, the equal fixedly connected with guide block in both sides of fixture block, set up the guide way with guide block looks adaptation in the mounting panel, the notch of guide way slightly is wider than the guide block, makes the guide block more smooth and easy when the guide way slides in the guide way is inside, when utilizing the moving range restriction of guide way to the guide block, utilizes sliding fit between guide block and the guide way, to the direction of the removal of fixture block.

Preferably, one end fixedly connected with knob of pivot, the knob is installed in the outside of mounting panel, is convenient for to the rotation application of force control of pivot.

Compared with the prior art, the utility model provides a pair of strorage device for peritoneal dialysis belt of fixed peritoneal dialysis pipe has following beneficial effect:

the utility model discloses in, through preventing drawing the cooperation between mounting panel, solid fixed splint, movable splint, coupling spring, wire winding roller, haulage rope, jump ring and the fixture block in the subassembly, utilize the centre gripping between movable splint and the solid fixed splint to carry out the part location to the dialysis tubing, when the dialysis tubing received traction force, its part of being located will be difficult to remove thereupon to weaken the influence that traction force brought, improved the effect of strorage device for peritoneal dialysis tubing's peritoneal dialysis tape.

Drawings

FIG. 1 is a perspective view of a storage device for a peritoneal dialysis band to which a peritoneal dialysis catheter is secured;

FIG. 2 is a schematic view of a storage device for a peritoneal dialysis set for securing a peritoneal dialysis catheter;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is an enlarged view of the structure at B in fig. 2.

Reference numbers in the figures: 1. an elastic peritoneal dialysis band; 2. mounting a plate; 3. cloth ring; 4. fixing the clamping plate; 5. a guide wheel; 6. a connecting spring; 7. a non-slip mat; 8. a movable splint; 9. a rope winding roller; 10. a guide block; 11. a clamp spring; 12. a push-pull rod; 13. a clamping block; 14. a hauling rope; 15. an elastic cloth.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it should be understood that if the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. are used in the orientation or positional relationship indicated on the basis of the drawings, it is only for convenience of description and simplicity of description, and it is not intended to indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected. Either mechanically or electrically. Either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the first embodiment, as shown in fig. 1-4, a storage device for peritoneal dialysis catheter fixing comprises an elastic peritoneal dialysis catheter 1, wherein one side of the elastic peritoneal dialysis catheter 1 is fixedly connected with a plurality of cloth rings 3, a mounting plate 2 is fixedly connected in the elastic peritoneal dialysis catheter 1, a traction-preventing component is arranged in the mounting plate 2 and used for preventing the peritoneal dialysis catheter from being influenced by traction force, the traction-preventing component comprises a mounting groove which penetrates through the mounting plate 2, a fixed splint 4 is fixedly connected in the mounting groove, a sliding groove is formed in the mounting groove, a movable splint 8 is connected in the sliding groove in a sliding manner, a plurality of connecting springs 6 are fixedly connected to one side of the movable splint 8, one ends of the connecting springs 6 are fixedly connected with the inner wall of the sliding groove, a connecting groove is formed in the mounting plate 2, a rotating shaft is rotatably connected in the connecting groove, and a rope winding roller 9 is connected to the rotating shaft at a high degree, two traction ropes 14 are connected in the rope winding roller 9 in a winding manner, one end of each traction rope 14 is fixedly connected with the movable clamping plate 8, a clamping groove is formed in the connecting groove, a clamping spring 11 is fixedly connected in the clamping groove, a clamping block 13 is fixedly connected at one end of the clamping spring 11, a plurality of clamping ports matched with the clamping block 13 are formed in the rope winding roller 9, the dialysis tube is partially positioned by the clamping between the movable clamping plate 8 and the fixed clamping plate 4 through a traction-prevention component, the fixed clamping plate 4, the movable clamping plate 8, the connecting spring 6, the rope winding roller 9, the traction ropes 14, the clamping spring 11 and the clamping block 13, and when the dialysis tube is subjected to traction force, the positioned part is difficult to move along with the dialysis tube, so that the influence caused by the traction force is weakened, and the using effect of the storage device for the peritoneal dialysis tube is improved.

Embodiment two, on the basis of embodiment one, the mounting groove internal rotation is connected with two leading wheels 5,

haulage rope

14 and 5 sliding connection of leading wheel, can weaken the sliding friction power between haulage rope 14 and the mounting panel 2, and to the slip range restriction of haulage rope 14, avoid causing the influence to the installation of dialysis tubing, the equal fixedly connected with slipmat 7 in one side of activity splint 8 and solid fixed splint 4, increased the frictional force between dialysis tubing and activity splint 8 and the solid fixed splint 4, help the location to the dialysis tubing, the equal fixed connection in both sides of activity splint 8 has stretch cloth 15, the one end and the sliding tray inner wall fixed connection of stretch cloth 15, can prevent that debris from blockking up the sliding tray is inside.

In the third embodiment, on the basis of the first embodiment, a push-pull rod 12 is fixedly connected to one side of the fixture block 13, a push-pull opening matched with the push-pull rod 12 is formed in the mounting plate 2, so that the fixture block 13 can be conveniently controlled to move, the fixture block 13 can be favorably used, guide blocks 10 are fixedly connected to both sides of the fixture block 13, a guide groove matched with the guide block 10 is formed in the mounting plate 2, a notch of the guide groove is slightly wider than the guide block 10, the guide block 10 can slide more smoothly in the guide groove, the guide groove is used for limiting the moving range of the guide block 10, the guide block 10 and the guide groove are in sliding fit, the moving direction of the fixture block 13 is guided, a knob is fixedly connected to one end of the rotating shaft, and the knob is mounted outside the mounting plate 2, so that the rotating force application control of the rotating shaft is facilitated.

The working principle is as follows:

traction prevention implementation steps:

the first step is as follows: the elastic peritoneal dialysis belt 1 can be sleeved at a proper position on the body, and the dialysis tube passes through the mounting groove and the cloth ring 3 and is butted with the body of a patient;

the second step is that: then, force is applied to the push-pull rod 12 to enable the clamping block 13 to move and disconnect the connection between the clamping block and the rope winding roller 9, the clamping spring 11 is stressed and deformed at the moment, the knob is applied with force to rotate the rope winding roller 9 to enable the rope winding roller to contract the traction rope 14, the traction rope 14 is used for drawing the movable clamping plate 8 to move, the movable clamping plate 8 and the fixed clamping plate 4 are matched to clamp and position the dialysis tube, the force applied to the push-pull rod 12 is cancelled, the clamping block 13 is driven by the elasticity of the clamping spring 11 to be clamped into the rope winding roller 9, and at the moment, the connection state is fixed;

the third step: when the dialysis tube is subjected to traction force, the positioned part of the dialysis tube is difficult to extract, and the purpose of traction prevention is achieved.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a strorage device for peritoneal dialysis tube's peritoneal dialysis belt, a serial communication port, including elasticity peritoneal dialysis tube (1), a plurality of cloth rings of one side fixedly connected with (3) of elasticity peritoneal dialysis tube (1), fixedly connected with mounting panel (2) in elasticity peritoneal dialysis tube (1), mounting panel (2) inside is provided with prevents pulling the subassembly, prevent pulling the subassembly and be used for preventing that the dialysis tube from receiving the influence of traction force.

2. The storage device for the peritoneal dialysis catheter fixing peritoneal dialysis catheter according to claim 1, wherein the traction-preventing component comprises a mounting groove formed inside the mounting plate (2) in a penetrating manner, a fixing clamp plate (4) is fixedly connected inside the mounting groove, a sliding groove is formed inside the mounting groove, a movable clamp plate (8) is connected inside the sliding groove in a sliding manner, a plurality of connecting springs (6) are fixedly connected to one side of the movable clamp plate (8), one end of each connecting spring (6) is fixedly connected with the inner wall of the sliding groove, a connecting groove is formed inside the mounting plate (2), a rotating shaft is rotatably connected inside the connecting groove, a rope winding roller (9) is highly connected to the rotating shaft, two traction ropes (14) are wound inside the rope winding roller (9), one end of each traction rope (14) is fixedly connected with the movable clamp plate (8), the rope winding device is characterized in that a clamping groove is formed in the connecting groove, a clamping spring (11) is fixedly connected in the clamping groove, a clamping block (13) is fixedly connected to one end of the clamping spring (11), and a plurality of bayonets matched with the clamping block (13) are formed in the rope winding roller (9).

3. The storage device for the peritoneal dialysis set of claim 2 wherein two guide wheels (5) are rotatably connected to the mounting groove, and the pull string (14) is slidably connected to the guide wheels (5).

4. The storage device for the peritoneal dialysis solution tube fixing peritoneal dialysis tape of claim 2 wherein a non-slip mat (7) is fixedly connected to one side of each of the movable splint (8) and the fixed splint (4).

5. The storage device for the peritoneal dialysis catheter fixing peritoneal dialysis tape according to claim 2, wherein elastic cloth (15) is fixedly connected to both sides of the movable splint (8), and one end of the elastic cloth (15) is fixedly connected to the inner wall of the sliding groove.

6. The storage device for the peritoneal dialysis solution tube fixing belt for the peritoneal dialysis solution as claimed in claim 2, wherein a push-pull rod (12) is fixedly connected to one side of the fixture block (13), and a push-pull opening matched with the push-pull rod (12) is formed in the mounting plate (2).

7. The storage device for the peritoneal dialysis catheter fixing peritoneal dialysis tape according to claim 2, wherein guide blocks (10) are fixedly connected to both sides of the fixture block (13), and guide grooves matched with the guide blocks (10) are formed in the mounting plate (2).

8. A storage device for peritoneal dialysis tubing-fixed peritoneal dialysis bands according to claim 2, characterized in that a knob is fixedly connected to one end of the rotating shaft, and the knob is installed outside the mounting plate (2).