CN213158774U

CN213158774U - Prevent blood of tractive and put a tub protection device thoroughly

Info

Publication number: CN213158774U
Application number: CN202020796465.3U
Authority: CN
Inventors: 马娟
Original assignee: Liyang Traditional Chinese Medicine Hospital
Current assignee: Liyang Traditional Chinese Medicine Hospital
Priority date: 2020-05-14
Filing date: 2020-05-14
Publication date: 2021-05-11
Anticipated expiration: 2030-05-14

Abstract

The utility model relates to the technical field of a blood permeable tube protection device, in particular to a traction-preventing blood permeable tube protection device, which comprises a support plate, wherein both ends of the support plate are fixedly connected with one end of an elastic belt, the other end of the elastic belt is fixedly connected with a binding belt, the middle part of the upper end surface of the support plate is fixedly provided with a fixed block, the upper end of the fixed block is connected with a fixed plate through a first adjusting screw, the fixed plate is connected with one end of a fixed rod, the fixed rod is horizontally arranged, one end of the fixed rod, which is far away from the fixed plate, is provided with an inserting groove, a movable rod is inserted in the inserting groove, when the device is used, the first adjusting screw is loosened, the angle of a pipeline fixing mechanism can be adjusted, the second adjusting screw is loosened, the distance between the pipeline fixing mechanism and the fixed plate can, after the fixing is finished, the hemodialysis tube is not easy to fall off, and the smooth operation of hemodialysis is ensured.

Description

Prevent blood of tractive and put a tub protection device thoroughly

Technical Field

The utility model relates to a blood passes through puts a tub protection device technical field, especially relates to a prevent blood of tractive and pass through and put a tub protection device.

Background

Hemodialysis is one of the kidney replacement treatment modes of acute and chronic renal failure patients, so most of uremia patients in China rely on hemodialysis to maintain life, and the key of successful operation and recovery of patients is usually to ensure the proper fixation and the smoothness of a blood dialysis catheter. After the patient carries out temporary catheter catheterization or long-term catheter catheterization, the patient needs to be prevented from suffering from puncture again due to catheter displacement and even endangering the life of the patient; after the blood penetrating cannula is punctured, the skin at the position of the surgical cannula can be damaged, infected, hematoma and the like due to long-time cannula placement.

And use simple and easy fixing device such as medical adhesive tape, gauze strip or patient's clothes to fix the blood penetrating tube in the hospital at present, this kind of fixed mode fastness is poor, has influenced the security that the device used to a certain extent.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a protective device for a blood permeation catheter for preventing traction.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the anti-traction blood permeation tube protection device comprises a supporting plate, wherein two ends of the supporting plate are fixedly connected with one end of an elastic belt, the other end of the elastic belt is fixedly connected with a binding belt, a fixed block is fixedly arranged in the middle of the upper end face of the supporting plate, the upper end of the fixed block is connected with a fixed plate through a first adjusting screw, the fixed plate is connected with one end of a fixed rod, the fixed rod is horizontally arranged, one end, away from the fixed plate, of the fixed rod is provided with an inserting groove, a movable rod is inserted into the inserting groove, a second adjusting screw is connected between the fixed rod and the movable rod, and a pipeline fixing mechanism is mounted on the;

pipeline fixed establishment includes first mounting panel and second mounting panel, one side of first mounting panel pass through the supporting shoe with movable rod fixed connection, the opposite side fixed mounting of first mounting panel has first semicircle pipe, the second mounting panel with the connection can be dismantled to the movable rod, install on the second mounting panel with the second semicircle pipe of first semicircle pipe looks adaptation, first semicircle pipe and second semicircle pipe cooperate and form a pipe, there is the third adjusting screw through threaded connection on the second mounting panel, the third adjusting screw passes the second semicircle pipe.

Preferably, the lower end face of the supporting plate is glued with a soft cushion.

Preferably, the lower end of the soft cushion is provided with uniformly distributed grooves.

Preferably, the equal fixedly connected with bracing piece in both ends of second mounting panel, the bracing piece includes semicircle shape pole and L type pole, semicircle shape pole and L type pole fixed connection, offer the draw-in groove that is used for holding L type pole horizontal part on the movable rod, the adjustable ring has still been cup jointed on the movable rod, adjustable ring and movable rod threaded connection, the adjustable ring covers in L type pole horizontal part's the outside.

Preferably, the end of the movable rod is fixedly provided with a convex ring.

Preferably, the end of the third adjusting screw is connected with a rubber pad.

Preferably, the upper end face of the fixing plate is glued with a rubber ring, and the rubber ring is sleeved on the outer side of the first adjusting screw.

Preferably, a magic tape is fixedly arranged on the binding band.

The utility model has the advantages that: when the device is used, the bandage is fixed at the upper end of the arm of a patient, so that the supporting plate is firmly fixed between the neck and the chest of the patient, the first adjusting screw is loosened, the angle of the pipeline fixing mechanism can be adjusted, the second adjusting screw is loosened, the distance between the pipeline fixing mechanism and the fixing plate can be adjusted, the pipeline fixing mechanism can fix the blood permeation tube conveniently, and after the fixation is finished, the blood permeation tube is not easy to fall off, and the smooth proceeding of the blood permeation operation is ensured.

Drawings

Fig. 1 is a schematic top view of a blood perfusion tube protection device for preventing traction according to the present invention;

fig. 2 is a schematic structural view of a pipeline fixing mechanism of the anti-pulling blood permeable protection device of the present invention;

fig. 3 is a schematic front view of the anti-pulling blood permeable protection device of the present invention;

fig. 4 is a schematic structural view of a fixing block and a fixing plate of the anti-pulling blood permeable tube protection device of the present invention;

fig. 5 is a schematic side view of the supporting rod of the anti-drawing blood permeable cannula protection device of the present invention.

In the figure: 1 supporting plate, 2 cushions, 3 elastic bands, 4 binding bands, 5 grooves, 6 fixed blocks, 7 fixed plates, 8 first adjusting screws, 9 fixed rods, 10 movable rods, 11 second adjusting screws, 12 adjusting rings, 13 first mounting plates, 14 first semicircular tubes, 15 supporting rods, 16 second mounting plates, 17 second semicircular tubes, 18 third adjusting screws and 19 convex rings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-5, a traction-preventing blood permeable tube protection device comprises a support plate 1, wherein the support plate 1 is strip-shaped, one end of the support plate 1 is provided with an arc-shaped opening to prevent the support plate 1 from contacting with the neck, both ends of the supporting plate 1 are fixedly connected with one end of an elastic belt 3, the other end of the elastic belt 3 is fixedly connected with a binding belt 4, a fixed block 6 is fixedly arranged in the middle of the upper end surface of the supporting plate 1, the upper end of the fixed block 6 is connected with a fixed plate 7 through a first adjusting screw 8, the fixed plate 7 is connected with one end of a fixed rod 9, the fixed rod 9 is horizontally arranged, a slot is formed in one end, away from the fixed plate 7, of the fixed rod 9, a movable rod 10 is inserted into the slot, a second adjusting screw 11 is connected between the fixed rod 9 and the movable rod 10, and a pipeline fixing mechanism is installed on the movable rod 10;

pipeline fixed establishment includes first mounting panel 13 and second mounting panel 16, one side of first mounting panel 13 pass through the supporting shoe with movable rod 10 fixed connection, the opposite side fixed mounting of first mounting panel 13 has first semicircle pipe 14, second mounting panel 16 with the connection can be dismantled to movable rod 10, install on the second mounting panel 16 with the second semicircle pipe 17 of 14 looks adaptations of first semicircle pipe, first semicircle pipe 14 cooperatees with second semicircle pipe 17 and forms a pipe, there is third adjusting screw 18 through threaded connection on the second mounting panel 16, third adjusting screw 18 passes second semicircle pipe 17.

Preferably, the lower end face of the supporting plate 1 is glued with a soft cushion 2.

Preferably, evenly distributed's recess 5 is seted up to the lower extreme of cushion 2, and cushion 2 and recess 5 can improve the travelling comfort and the gas permeability of backup pad 1.

Preferably, the equal fixedly connected with bracing piece 15 in both ends of second mounting panel 16, bracing piece 15 includes semicircle pole and L type pole, semicircle pole and L type pole fixed connection, offer the draw-in groove that is used for holding L type pole horizontal part on the movable rod 10, adjustable ring 12 has still been cup jointed on the movable rod 10, adjustable ring 12 and movable rod 10 threaded connection, adjustable ring 12 covers in L type pole horizontal part's the outside.

Furthermore, a protruding ring 19 is fixedly arranged at the end of the movable rod 10, and the protruding ring 19 can prevent the adjusting ring 12 from slipping off.

Further, the end of the third adjusting screw 18 is connected with a rubber pad.

Further, the up end of fixed plate 7 has glued the rubber circle, the rubber circle cup joints in the outside of first adjusting screw 8, can make through the rubber circle be connected with closely between first adjusting screw 8 and the fixed plate 7, and fixed plate 7 is difficult for rotating.

Furthermore, a magic tape is fixedly arranged on the bandage 4, and the bandage 4 can be conveniently fixed on the arm through the magic tape.

In this embodiment, when the device is used, the binding band 4 is fixed at the upper end of the arm of the patient, so that the supporting plate 1 is firmly fixed between the neck and the chest of the patient, the first adjusting screw 8 is loosened, the fixing plate 7 can rotate around the first adjusting screw 8, the angle of the pipeline fixing mechanism can be adjusted, the second adjusting screw 11 is loosened, the movable rod 10 can slide along the fixing rod 9, the distance between the pipeline fixing mechanism and the fixing plate can be adjusted, after the adjustment is finished, the first adjusting screw 8 and the second adjusting screw 11 are screwed, after the position adjustment of the pipeline fixing mechanism is finished, the pipeline fixing mechanism can conveniently fix the hemodialysis tube, after the fixation is finished, the hemodialysis tube is not easy to fall off, and the hemodialysis operation is ensured to be smoothly carried out.

When fixed blood passed through and puts the pipe, twist adjustable ring 12, make the horizontal part of L type pole expose in the bracing piece 15, can be with bracing piece 15 and the 10 phase separations of movable rod, put the pipe with blood this moment and place on first semicircle pipe 14, then insert the draw-in groove with the horizontal part of L type pole in the bracing piece 15 again, twist adjustable ring 12 again, make adjustable ring 12 cover the outside of the horizontal part of L type pole in the bracing piece 15, the pipe is put to blood passing through is tentatively fixed by first semicircle pipe 14 and second semicircle pipe 17, then twist third adjusting screw 18, the pipe is put to rubber pad extrusion blood passing through third adjusting screw tip 18, the pipe is put to blood passing through is firmly fixed, the difficult slippage of pipe is put to blood passing through.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A traction-preventing blood permeation catheter protection device comprises a support plate (1) and is characterized in that, both ends of the supporting plate (1) are fixedly connected with one end of an elastic belt (3), the other end of the elastic belt (3) is fixedly connected with a binding belt (4), the middle part of the upper end surface of the supporting plate (1) is fixedly provided with a fixed block (6), the upper end of the fixed block (6) is connected with a fixed plate (7) through a first adjusting screw (8), the fixed plate (7) is connected with one end of a fixed rod (9), the fixed rod (9) is horizontally arranged, one end, far away from the fixed plate (7), of the fixed rod (9) is provided with a slot, a movable rod (10) is inserted into the slot, a second adjusting screw (11) is connected between the fixed rod (9) and the movable rod (10), and a pipeline fixing mechanism is installed on the movable rod (10);

pipeline fixed establishment includes first mounting panel (13) and second mounting panel (16), one side of first mounting panel (13) pass through the supporting shoe with movable rod (10) fixed connection, the opposite side fixed mounting of first mounting panel (13) has first semicircle pipe (14), second mounting panel (16) with movable rod (10) can be dismantled and connect, install on second mounting panel (16) with second semicircle pipe (17) of first semicircle pipe (14) looks adaptation, first semicircle pipe (14) and second semicircle pipe (17) cooperate and form a pipe, there is third adjusting screw (18) through threaded connection on second mounting panel (16), third adjusting screw (18) pass second semicircle pipe (17).

2. A traction-proof hemodialysis cannula protection device according to claim 1, wherein a soft pad (2) is glued to the lower end surface of the support plate (1).

3. A traction-preventing hemodialysis cannula protection device according to claim 2, wherein the lower end of the soft pad (2) is provided with evenly distributed grooves (5).

4. The anti-pulling blood dialysis catheter protection device according to claim 3, wherein the two ends of the second mounting plate (16) are fixedly connected with support rods (15), each support rod (15) comprises a semicircular rod and an L-shaped rod, the semicircular rod and the L-shaped rod are fixedly connected, a clamping groove for accommodating the horizontal portion of the L-shaped rod is formed in the movable rod (10), the movable rod (10) is further sleeved with an adjusting ring (12), the adjusting ring (12) is in threaded connection with the movable rod (10), and the adjusting ring (12) covers the outer side of the horizontal portion of the L-shaped rod.

5. A pull-proof hemodialysis cannula protection device according to claim 1 or 4, wherein a convex ring (19) is fixedly arranged at the end of the movable rod (10).

6. The anti-pulling hemodialysis cannula protection device of claim 5, wherein the end of the third adjusting screw (18) is connected with a rubber pad.

7. The anti-pulling blood penetration indwelling catheter protection device according to claim 6, wherein a rubber ring is glued to the upper end face of the fixing plate (7) and sleeved on the outer side of the first adjusting screw (8).

8. The anti-pulling blood vessel puncture protection device according to claim 1, wherein a magic tape is fixedly arranged on the binding band (4).