CN215840798U - Nephrology department hemodialysis nursing device - Google Patents

Abstract

The utility model discloses a hemodialysis nursing device for nephrology department, which comprises a main body, wherein the main body is a rectangular plate, a rectangular groove is arranged on one side surface of the main body, two ends of the rectangular groove respectively penetrate through the side walls at two ends of the main body, baffle plates are fixedly connected to the inner surface of the rectangular groove, a plurality of baffle plates are arranged between the baffle plates and on two sides of the rectangular groove, and the baffle plates and the inner surface of the adjacent rectangular groove form a guide groove, movable plates are respectively arranged on the inner surfaces of the guide grooves in a sliding manner, and the movable plates are respectively arranged in parallel to the baffle plates. The fixation of the catheter is completed.

Description

Nephrology department hemodialysis nursing device

Technical Field

The utility model relates to the technical field of fixed equipment, in particular to a hemodialysis nursing device for nephrology department.

Background

Hemodialysis is one of the kidney replacement treatment modes of patients with acute and chronic renal failure. The method comprises the steps of draining blood in vivo to the outside of the body, performing substance exchange between the blood and electrolyte solution (dialysate) with similar body concentration inside and outside one hollow fiber in a dialyzer consisting of a plurality of hollow fibers by dispersion/convection, removing metabolic waste in the body, maintaining electrolyte and acid-base balance, removing excessive water in the body, and returning the purified blood to the body, namely hemodialysis.

During hemodialysis, plastic catheters are used, and are typically long. To prevent medical personnel from touching the catheter, the catheter is typically hung aloft in a loop. In this way, it is not easy to observe the situation inside the catheter. And if the binding is too tight, the blood circulation is not smooth and the catheter is easy to wind.

Therefore, a hematodialysis nursing device for nephrology department is provided.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a hemodialysis nursing device for nephrology department, which aims to solve the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a nephrology dept hemodialysis nursing device, includes the main part, the main part is the rectangular plate spare, a side surface of main part is equipped with the rectangular channel, run through respectively at the both ends of rectangular channel the both ends lateral wall of main part, the internal surface fixedly connected with baffle of rectangular channel, the quantity of baffle is a plurality of, just baffle parallel arrangement is in on the internal surface of rectangular channel, between the baffle and both sides the baffle with adjacent the internal surface of rectangular channel constitutes the guide way, the internal surface of guide way slides respectively and is equipped with the fly leaf, the fly leaf respectively with baffle parallel arrangement.

Preferably, the internal surface of rectangular channel is equipped with the spout, the extending direction of spout with the baffle sets up perpendicularly, the internal surface rotation of spout is connected with the lead screw, the both ends of lead screw rotate respectively to be connected on the both ends internal surface of spout, the surperficial fixedly connected with slider respectively of fly leaf, the slider slides respectively and sets up the internal surface of spout, the lead screw runs through respectively the slider, just the slider respectively with the lead screw spiro union, one end the lead screw runs through the first twist grip of lateral wall fixedly connected with of spout.

Preferably, a movable groove is formed in the surface of one side of each movable plate, a buffer plate is arranged on the inner surface of each movable groove in a sliding mode, and a spring is arranged between each buffer plate and the corresponding movable groove.

Preferably, guide rods are respectively arranged between the movable groove and the corresponding buffer plate, one ends of the guide rods are fixedly connected to the surface of the buffer plate, the other ends of the guide rods respectively penetrate through the side walls of the movable groove, the guide rods are in sliding connection with the side walls of the movable groove, and the springs are respectively sleeved on the outer surfaces of the guide rods.

Preferably, the quantity of main part is two, two the main part is kept away from and is corresponded one side surface of rectangular channel is fixedly connected with lug respectively, one the inside of lug is rotated and is equipped with the one end of screw rod, the other end and another of screw rod the lug spiro union, the one end fixedly connected with second twist grip of screw rod.

Preferably, one end of a guide rod is fixedly connected to the outer surface of one of the main bodies, and the other end of the guide rod is slidably connected with the other main body.

Compared with the prior art, the utility model has the beneficial effects that: the utility model provides a nephrology dept hemodialysis nursing device, through setting up the main part, sets up the rectangular channel on the main part surface, and the internal surface of rectangular channel is through setting up a plurality of baffles, cuts apart into a plurality of guide ways with the rectangular channel inside, slides respectively at the guide way internal surface and sets up the fly leaf, places the pipe respectively in the guide way, presss from both sides tight pipe through the removal of fly leaf, accomplishes the fixed to the pipe.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional front view of the present invention;

fig. 3 is a schematic top view of the main body of the present invention.

In the figure: 1-main body, 2-rectangular groove, 3-baffle, 4-guide groove, 5-movable plate, 6-sliding groove, 7-screw rod, 8-sliding block, 9-first rotating handle, 10-movable groove, 11-buffer plate, 12-guide rod, 13-spring, 14-lug, 15-screw rod, 16-second rotating handle and 17-guide rod.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a nephrology dept hemodialysis nursing device, includes main part 1, as shown in figure 1, main part 1 is the rectangular plate, a side surface of main part 1 is equipped with rectangular channel 2, run through respectively at the both ends of rectangular channel 2 the both ends lateral wall of main part 1, the internal surface fixedly connected with baffle 3 of rectangular channel 2, the quantity of baffle 3 is a plurality of, just baffle 3 parallel arrangement is in on the internal surface of rectangular channel 2, between the baffle 3 and both sides baffle 3 and adjacent the internal surface of rectangular channel 2 constitutes guide way 4, the internal surface of guide way 4 slides respectively and is equipped with fly leaf 5, fly leaf 5 respectively with baffle 3 parallel arrangement, the pipe is placed inside rectangular channel 2, presss from both sides the pipe through the removal of fly leaf 5.

Particularly, the internal surface of rectangular channel 2 is equipped with spout 6, the extending direction of spout 6 with baffle 3 sets up perpendicularly, the internal surface rotation of spout 6 is connected with lead screw 7, the both ends of lead screw 7 rotate respectively to be connected on the both ends internal surface of spout 6, the surface difference fixedly connected with slider 8 of fly leaf 5, slider 8 slides respectively and sets up the internal surface of spout 6, lead screw 7 runs through respectively slider 8, just slider 8 respectively with 7 spiro union of lead screw, one end lead screw 7 runs through the first twist grip 9 of lateral wall fixedly connected with of spout 6, through rotating first twist grip 9 drives lead screw 7 and rotates, and lead screw 7 drives slider 8 through the screw-thread fit and removes to control fly leaf 5 slides along the direction of spout 6.

Specifically, a side surface of the movable plate 5 is respectively provided with a movable groove 10, an inner surface of the movable groove 10 is respectively provided with a buffer plate 11 in a sliding manner, the buffer plate 11 corresponds to the movable groove 10, and springs 13 are respectively arranged between the buffer plate 11 and the movable groove 10, as shown in fig. 1, the movable groove 10 and the buffer plate 11 are respectively identical to the movable plate 5, the guide pipe is placed at a position between the baffle plate 3 and the buffer plate 11, the position of the movable plate 5 is adjusted, the guide pipe is respectively contacted with the baffle plate 3 and the buffer plate 11, then the movable plate 5 is continuously moved, the springs 13 are compressed, the guide pipe is fixed and stable, and meanwhile, the guide pipe cannot deform under the stress action.

Particularly, activity groove 10 with correspond be equipped with guide arm 12 between the buffer board 11 respectively, the one end fixed connection of guide arm 12 is in the surface of buffer board 11, the other end of guide arm 12 runs through respectively the lateral wall of activity groove 10, just guide arm 12 with sliding connection between the lateral wall of activity groove 10, spring 13 overlaps respectively and is established the surface of guide arm 12 to fixed more firm to spring 13, buffer board 11 slides in the activity groove 10 that corresponds through guide arm 12 simultaneously, thereby makes the slip of buffer board 11 more stable, can not produce and rock.

Specifically, the quantity of main part 1 is two, two main part 1 is kept away from the correspondence one side surface of rectangular channel 2 is fixedly connected with lug 14 respectively, one lug 14's inside is rotated and is equipped with the one end of screw rod 15, the other end of screw rod 15 and another lug 14 spiro union, the one end fixedly connected with second twist grip 16 of screw rod 15, through rotatory second twist grip 16, drives screw rod 15 and rotates in step, and screw rod 15 then can adjust the position between two main parts 1 to adjusting device overall length, and then adjust suitable position according to the length of pipe.

Specifically, one end of a guide rod 17 is fixedly connected to the outer surface of one of the main bodies 1, the other end of the guide rod 17 is slidably connected with the other main body 1, the degree of freedom of the main bodies 1 is limited, and the two main bodies 1 can only slide towards a relatively close direction or a relatively far direction.

The working principle is as follows: when the device is used, the device is fixed at a certain position, the guide pipe is placed between the baffle 3 and the buffer plate 11, the first rotating handle 9 is rotated, the first rotating handle 9 drives the screw rod 7 to rotate, the screw rod 7 drives the sliding block 8 to slide in the sliding groove 6, the sliding block 8 drives the movable plate 5 to move, so that the guide pipe is clamped by the baffle and the buffer plate 11 respectively, the guide pipe is fixed, the screw rod 15 is driven to rotate by rotating the second rotating handle 16, the distance between the two main bodies 1 can be adjusted, and the overall length of the device can be adjusted according to the length of the guide pipe.

In the description of the present invention, unless otherwise expressly specified or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral part; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The standard parts used in the utility model can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machines, the parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, so that the detailed description is omitted.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. A nephrology department hemodialysis nursing device, includes main part (1), its characterized in that: main part (1) is the rectangular plate, a side surface of main part (1) is equipped with rectangular channel (2), run through respectively at the both ends of rectangular channel (2) the both ends lateral wall of main part (1), the internal surface fixedly connected with baffle (3) of rectangular channel (2), the quantity of baffle (3) is a plurality of, just baffle (3) parallel arrangement is in on the internal surface of rectangular channel (2), between baffle (3) and both sides baffle (3) and adjacent the internal surface of rectangular channel (2) constitutes guide way (4), the internal surface of guide way (4) slides respectively and is equipped with fly leaf (5), fly leaf (5) respectively with baffle (3) parallel arrangement.

2. A nephrology department hemodialysis care device according to claim 1, characterized in that: the internal surface of rectangular channel (2) is equipped with spout (6), the extending direction of spout (6) with baffle (3) set up perpendicularly, the internal surface rotation of spout (6) is connected with lead screw (7), the both ends of lead screw (7) are rotated respectively and are connected on the both ends internal surface of spout (6), the surface difference fixedly connected with slider (8) of fly leaf (5), slider (8) slide respectively and set up the internal surface of spout (6), lead screw (7) run through respectively slider (8), just slider (8) respectively with lead screw (7) spiro union, one end lead screw (7) run through the first twist grip (9) of lateral wall fixedly connected with of spout (6).

3. A nephrology department hemodialysis care device according to claim 2, characterized in that: the movable groove (10) is respectively arranged on one side surface of the movable plate (5), the buffer plates (11) are respectively arranged on the inner surfaces of the movable grooves (10) in a sliding mode, and springs (13) are respectively arranged between the buffer plates (11) and the corresponding movable grooves (10).

4. A nephrology department hemodialysis care device according to claim 3, wherein: activity groove (10) and the correspondence be equipped with guide arm (12) between buffer board (11) respectively, the one end fixed connection of guide arm (12) is in the surface of buffer board (11), the other end of guide arm (12) runs through respectively the lateral wall of activity groove (10), just guide arm (12) with sliding connection between the lateral wall of activity groove (10), spring (13) are established respectively the surface of guide arm (12).

5. A nephrology department hemodialysis nursing device according to claim 4, characterized in that: the quantity of main part (1) is two, two main part (1) is kept away from the correspondence one side surface difference fixedly connected with lug (14), one of lug (14) is inside to be rotated the one end that is equipped with screw rod (15), the other end and another of screw rod (15) lug (14) spiro union, the one end fixedly connected with second twist grip (16) of screw rod (15).

6. A nephrology department hemodialysis nursing device according to claim 5, characterized in that: the outer surface of one main body (1) is fixedly connected with one end of a guide rod (17), and the other end of the guide rod (17) is connected with the other main body (1) in a sliding mode.

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