CN218046002U - Dialysis tube fixing device for nephrology department - Google Patents

Abstract

The utility model discloses a dialysis tube fixing device for nephrology, which comprises a bottom plate, a sleeve, a support plate, a portal frame, a lifting adjustment piece and a clamping fixing piece. The sleeve is arranged on the upper wall of the bottom plate, and the support plate There is a rotating shaft at the bottom of the plate, through which the supporting plate rotates and is arranged above the sleeve, the outer wall of the sleeve is provided with a fastening bolt 1, the door type is erected on the top of the supporting plate, and the lifting adjustment part is arranged on the Between the support plate and the gantry, the clamping fixtures are arranged on the lifting adjustment piece, and there are multiple sets of clamping fixtures arranged in a fan-shaped structure. The utility model belongs to the technical field of dialysis tube fixing, in particular to a dialysis tube fixing device for nephrology.

Description

A dialysis tubing fixation device for nephrology

technical field

The utility model belongs to the technical field of dialysis tube fixing, in particular to a dialysis tube fixing device for nephrology.

Background technique

Kidney dialysis, also known as artificial kidney, is also called hemodialysis or kidney dialysis. It is a kind of blood purification technology. The kidney filters the blood and removes waste substances. Kidney dialysis has certain significance in reducing symptoms and prolonging the survival time of patients. In the course of hemodialysis treatment in the Department of Nephrology, dialysis catheters must be used, and there are many pipelines involved. If there is no dialysis catheter fixing device, the pipelines are dragged on the ground, and a little carelessness in the process of nursing and operation may cause serious problems. Dialysis tubing involved. The existing dialysis tube fixing device has the following problems: 1) The existing dialysis tube fixing device can only fix the dialysis tube at one position, and cannot guide the dialysis tube around, which is inconvenient for medical personnel to operate; 2) It is inconvenient to adjust the height , if the pipeline is too long, it is easy to be dragged on the ground, and it is easy for medical staff to step on it during operation, which will affect the dialysis operation.

Utility model content

The purpose of this utility model is to provide a dialysis tube fixing device for nephrology to solve the problems raised in the above-mentioned background technology.

In order to solve the above technical problems, the utility model proposes a dialysis tube fixing device for nephrology, which includes a base plate, a sleeve, a support plate, a portal frame, a lifting adjustment part and a clamping fixing part, and the sleeve is arranged on the base plate On the upper wall, the bottom of the support plate is provided with a rotating shaft, through which the supporting plate rotates and is arranged above the sleeve, and the outer wall of the sleeve is provided with a fastening bolt 1, which can support and fix the rotating shaft. Erected on the top of the support plate, the lifting adjustment part is set between the support plate and the portal frame, the clamping fixing part is arranged on the lifting adjustment part, and the clamping fixing parts are provided in multiple groups and arranged in a fan-shaped structure , Multiple sets of holding fixtures can support the same pipeline at multiple points, avoiding bending of the catheter due to single-point support, affecting the circulation of blood and other medicines, and further affecting the dialysis effect.

Preferably, the clamping and fixing part includes a side plate, a sliding seat, an elastic clip and two fastening bolts, the side plate is installed on the lifting adjustment part, and the upper wall of the side plate is provided with a fitting chute, so The sliding card of the sliding seat is embedded in the fitting chute, the sliding seat is provided with multiple groups, the elastic clamp is correspondingly arranged on the top of the sliding seat, and the side wall of the side plate is provided with a joint connected with the fitting chute. chute one, the end of the fastening bolt two passes through the chute one and is threadedly connected with the sliding seat, the side wall of the fastening bolt two is provided with a friction plate, and multiple sets of elastic clamps can be used for multiple The guide roller is clamped and supported, and the sliding seat slides along the fitting chute, which is convenient for adjusting the distance between the sliding seats, so as to hold the conduit, tighten the fastening bolt 2, and the friction plate on the fastening bolt 2 is against the side plate side The wall, and then the sliding seat can be fixed to prevent the sliding seat from sliding randomly and pulling the catheter.

As a further improvement to the utility model, the lifting adjustment member includes a screw rod, a screw pair and a limit column, the screw rod is rotated between the support plate and the portal frame, and the limit column is provided with two groups And symmetrically arranged on both sides of the screw rod, the screw rod pair is sleeved on the limit column and arranged in cooperation with the screw rod, the clamping and fixing part is arranged on the side wall of the screw rod pair, and the screw rod can be rotated to drive the screw rod. The rod pair moves up and down, and then submits the height of the clamping fixture to avoid the catheter dragging the floor.

As a further improvement to the utility model, multiple sets of support rods are provided on the bottom wall of the support plate, spherical protrusions are provided at the bottom ends of the support rods, and spherical protrusions are provided on the top wall of the sleeve. The matching guide rail can stably support the support plate by means of the support rod.

As a further improvement to the present utility model, multiple sets of support blocks are provided on the bottom wall of the base plate, and suction cups are provided at the bottom ends of the support blocks, which help the fixing device stand firmly on the base plate.

As a further improvement to the utility model, a turning handle is provided on the top of the screw rod, and the turning handle is arranged on the top of the gantry to facilitate the rotation of the screw rod.

The utility model adopts the above-mentioned structure to obtain beneficial effects as follows: a dialysis tube fixing device for nephrology provided by the utility model has a simple structure and a reasonable design. , multiple sets of clamping and fixing parts are arranged in a fan shape, which can guide the dialysis tube to facilitate the flow out of the space for medical personnel to operate, and can also support the dialysis tube at multiple points to avoid bending the dialysis tube and affecting the flow of liquid; support plate Rotate with the sleeve to facilitate adjustment of the orientation of the clamping fixture for medical personnel to operate.

Description of drawings

Fig. 1 is a structural schematic diagram of a dialysis tubing fixing device for nephrology of the present invention;

Fig. 2 is a structural schematic diagram of a clamping fixture;

FIG. 3 is a partial enlarged view of A in FIG. 2 .

Among them, 1. Bottom plate, 2. Sleeve, 3. Support plate, 4. Portal frame, 5. Lifting adjustment part, 6. Clamping and fixing part, 7. Rotating shaft, 8. Fastening bolt 1, 9. Side plate , 10, sliding seat, 11, elastic clamp, 12, fastening bolt two, 13, fitting chute, 14, chute one, 15, friction plate, 16, screw rod, 17, screw rod pair, 18, Limiting post, 19, support rod, 20, spherical protrusion, 21, guide rail, 22, support block, 23, suction cup, 24, turning handle.

detailed description

The technical scheme of the utility model will be further described in detail in conjunction with specific implementation below, and the technical features or connection relationships of the utility model that are not described in detail are all existing technologies adopted.

In describing the present invention, it should be understood that the terms "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical" , "horizontal", "top", "bottom", "inner", "outer" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, and are only for the convenience of describing the utility model and simplifying the description , rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as limiting the utility model.

Below in conjunction with accompanying drawing, the utility model is described in further detail.

As shown in Figure 1-3, a dialysis tube fixing device for nephrology provided by the utility model includes a bottom plate 1, a sleeve 2, a support plate 3, a portal frame 4, a lifting adjustment member 5 and a clamping and fixing member 6 , the sleeve 2 is arranged on the upper wall of the base plate 1, the bottom of the supporting plate 3 is provided with a rotating shaft 7, and the supporting plate 3 is rotated through the rotating shaft 7 and is arranged above the sleeve 2, and the outer wall of the sleeve 2 is provided with a fastening bolt 8, which can be The rotating shaft 7 is held and fixed, the door frame 4 is set on the top of the support plate 3, the lifting adjustment part 5 is set between the support plate 3 and the door frame 4, and the clamping fixing part 6 is set on the lifting adjustment part 5, which is clamped and fixed. Part 6 is provided with multiple groups and is arranged in a fan-shaped structure; clamping and fixing part 6 includes side plate 9, slide seat 10, elastic clip 11 and fastening bolt 2 12, side plate 9 is installed on the lifting adjustment part 5, side plate 9 The upper wall is provided with a fitting chute 13, and the sliding card of the sliding seat 10 is embedded in the fitting chute 13. The sliding seat 10 is provided with multiple groups, and the elastic clamp 11 is correspondingly arranged on the top of the sliding seat 10. The side plate 9 The side wall is provided with a chute one 14 communicated with the fitting chute 13, the end of the fastening bolt two 12 passes through the chute one 14 and is threadedly connected with the slide seat 10, and the side wall of the fastening bolt two 12 is provided with Friction plate 15.

The lifting adjustment part 5 includes a screw mandrel 16, a screw mandrel pair 17 and a limit post 18. The screw mandrel 16 is rotated and arranged between the support plate 3 and the portal frame 4. The limit post 18 is provided with two groups and is symmetrically arranged on the screw mandrel. On both sides of 16 , the screw pair 17 is sleeved on the limit column 18 and arranged in cooperation with the screw 16 , and the clamping and fixing member 6 is arranged on the side wall of the screw pair 17 .

The bottom wall of the support plate 3 is provided with multiple groups of support rods 19, the bottom end of the support rods 19 is provided with a spherical protrusion 20, and the top wall of the sleeve 2 is provided with a guide rail 21 cooperating with the spherical protrusion 20; The bottom wall is provided with multiple sets of supporting blocks 22, and the bottom of the supporting blocks 22 is provided with a suction cup 23;

During specific use, the fixing device is placed on the ground, the suction cup 23 absorbs the ground, which can prevent the fixing device from sliding, and the support plate 3 is rotated to adjust the direction of the clamping fixing part 6, which is convenient for volunteers to tighten after operation Bolt one 8 fixes the rotating shaft 7, and then turns the rotating handle 24 to drive the screw rod 16 to rotate, drive the screw rod pair 17 to rise and fall, adjust the height of the holding fixture 6, and then arrange the sliding seat 10 according to the number of pipelines, After the arrangement is completed, turn the fastening bolt 2 12 to make the friction plate 15 against the side wall of the side plate 9, and then fix the sliding seat 10, and clamp the dialysis tube into the elastic clamp 11 to realize the clamping and fixing of the dialysis tube .

The utility model and its implementations have been described above. This description is not restrictive, and what is shown in the drawings is only one of the implementations of the utility model, and the actual structure is not limited thereto. All in all, if a person of ordinary skill in the art is inspired by it, without departing from the purpose of the utility model, without creatively designing a structural method and embodiment similar to the technical solution, it shall belong to the protection of the utility model scope.

Claims (5)

1. A dialysis tubing fixing device for nephrology, characterized in that: it comprises a base plate, a sleeve, a support plate, a portal frame, a lifting adjustment part and a holding fixture, the sleeve is located on the upper wall of the base plate, and the There is a rotating shaft at the bottom of the supporting plate, and the supporting plate rotates through the rotating shaft and is arranged above the sleeve. A fastening bolt 1 is provided on the outer wall of the sleeve. The door type is erected on the top of the supporting plate. Between the support plate and the portal frame, the clamping and fixing parts are arranged on the lifting adjustment part, and the clamping and fixing parts are provided in multiple groups and arranged in a fan-shaped structure; the clamping and fixing parts include side plates, sliding Seat, elastic clamp and two fastening bolts, the side plate is installed on the lifting adjustment member, the upper wall of the side plate is provided with a fitting chute, and the sliding card of the sliding seat is embedded in the fitting chute, The sliding seat is provided with multiple groups, the elastic clamp is correspondingly arranged on the top of the sliding seat, the side wall of the side plate is provided with a chute connected to the fitting chute, and the end of the fastening bolt 2 Pass through the first sliding slot and be threadedly connected with the sliding seat, and the side wall of the second fastening bolt is provided with a friction plate. 2. A dialysis tube fixing device for nephrology according to claim 1, characterized in that: the lifting adjustment member includes a screw rod, a screw rod pair and a limit post, and the rotation of the screw rod is arranged on the support plate and Between the gantry frames, two sets of limiting columns are arranged symmetrically on both sides of the screw rod. On the secondary side wall of the screw rod. 3. A dialysis tube fixing device for nephrology according to claim 2, characterized in that: the bottom wall of the support plate is provided with multiple sets of support rods, and the bottom ends of the support rods are provided with spherical protrusions part, the top wall of the sleeve is provided with a guide rail matching with the spherical protrusion. 4 . The dialysis tube fixing device for nephrology according to claim 3 , characterized in that: the bottom wall of the bottom plate is provided with multiple sets of support blocks, and the bottom ends of the support blocks are provided with suction cups. 5 . The dialysis tube fixing device for nephrology according to claim 4 , wherein a turning handle is provided on the top of the screw rod, and the turning handle is arranged on the top of the portal frame. 5 .

Images