CN210057092U - Nephrology department dialysis pipeline positioning device - Google Patents

Abstract

The utility model provides a nephrology dept dialysis is with pipeline positioner. The nephrology department dialysis pipeline positioning device comprises a fixing clamp; a support mechanism; the mounting mechanism comprises a moving mechanism, a sliding plate, a fixed box and a spring, and the moving mechanism is rotationally connected with the supporting mechanism; the side surface of the moving mechanism, which is far away from the supporting mechanism, is connected with the sliding plate in a sliding way, and the moving mechanism is in threaded connection with the sliding plate; the fixed box is arranged on the side surface of the sliding plate, and the fixed box and the moving mechanism are vertically distributed with the sliding plate; the springs are symmetrically arranged at two ends in the fixed box; the clamping mechanism comprises a pressing plate, a movable plate and a clamping plate. The utility model provides a pipeline positioner is used in nephrology dept dialysis, centre gripping that can be stable is in the outside of dialysis machine, and the installation is dismantled portably, and application scope is wide.

Description

Nephrology department dialysis pipeline positioning device

Technical Field

The utility model relates to the technical field of medical equipment, especially, relate to a nephrology dept is pipeline positioner for dialysis.

Background

Hemodialysis is one of the blood purification techniques; the blood purification device utilizes the principle of a semipermeable membrane, and achieves the purposes of purifying blood and correcting water electrolyte and acid-base balance by diffusing and removing various harmful and redundant metabolic wastes and excessive electrolytes in the body.

When renal dialysis is carried out, a human body needs to be inserted into a plurality of pipelines, the existing pipelines are only fixed by using adhesive tapes, the fixing effect is poor, the pipelines are easy to fall off, and partial dialysis machines with positioning devices are troublesome to transform, so that the cost is high.

Therefore, there is a need to provide a new positioning device for dialysis tubing in nephrology to solve the above-mentioned technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a pipeline positioner is used in nephrology dept dialysis that the installation is convenient, location effect is good.

In order to solve the technical problem, the utility model provides a dialysis of nephrology dept is with pipeline positioner, include: a fixing clip; the fixing clamp is arranged at one end of the supporting mechanism; the mounting mechanism comprises a moving mechanism, a sliding plate, a fixed box and a spring, and the moving mechanism is rotationally connected with the supporting mechanism; the side surface of the moving mechanism, which is far away from the supporting mechanism, is connected with the sliding plate in a sliding way, and the moving mechanism is in threaded connection with the sliding plate; the fixed box is arranged on the side surface of the sliding plate, and the fixed box and the moving mechanism are vertically distributed with the sliding plate; the springs are symmetrically arranged at two ends in the fixed box; the clamping mechanism comprises a pressing plate, a movable plate and a clamping plate, and the movable plate is connected with the inside of the fixed box in a sliding manner; the pressing plate is arranged at one end, located inside the fixed box, of the movable plate, and the springs are symmetrically arranged on the inner wall of the pressing plate; the other end of the movable plate is vertically provided with the clamping plate.

Preferably, the moving mechanism comprises a matching seat, a limiting plate, a first limiting knob and a sliding block; the supporting mechanism is rotatably connected with the matching seat, and the side surface of the matching seat, which is far away from the supporting mechanism, is provided with the sliding block; the side wall of the matching seat is provided with the limiting plate, and the inner thread of the limiting plate is connected with the first limiting knob.

Preferably, the surface of the sliding plate is provided with a sliding groove matched with the sliding block, and the sliding plate and the matching seat are arranged vertically; a limiting groove is formed in one side of the sliding groove, and the end part of the first limiting knob extends into the limiting groove; the matching seat is fixedly connected with the sliding plate through the first limiting knob.

Preferably, the supporting mechanism comprises a fixed block, a supporting rod, a second limiting knob, a supporting tube and a rotating ball head, and the rotating ball head is embedded in the matching seat; the rotating ball head is fixedly connected with the supporting tube, and the supporting rod is sleeved in the supporting tube; the end part of the supporting rod is provided with the fixing block; the supporting tube is fixedly connected with the supporting rod through the second limiting knob.

Preferably, the fixation clamp is equipped with a plurality of, the fixation clamp is two relative semicircular structures, just the fixation clamp is located perpendicularly the surface of fixed block.

Preferably, the clamping mechanism further comprises a rubber pad, and the rubber pad is connected with the inner wall of the clamping plate in a gluing mode.

Preferably, the fixed box is arranged at the center of the sliding plate, and the length of the sliding groove is two thirds of the length of the sliding plate; the length of the limiting groove is the same as that of the sliding groove.

Preferably, the number of the springs is four, and the springs are located at the corners of the movable plate and the pressing plate.

Compared with the prior art, the utility model provides a pipeline positioner for dialysis of nephrology dept has following beneficial effect:

the utility model provides a nephrology department pipeline positioning device for dialysis, which can pull the clamping plates towards two sides and compress the spring, thereby adjusting the distance between the two clamping plates, so that the clamping mechanism can be firmly clamped at two sides of a dialysis machine under the elastic force action of the spring, the quick assembly of the positioning device and the dialysis machine is completed, the structure of the dialysis machine is not influenced, the cost is low, and the operation is simple and convenient; can follow the slide reciprocates supporting mechanism, the fixation clamp can satisfy the location needs of different high dialysis tubing, and application range is wider.

Drawings

Fig. 1 is a schematic structural diagram of a preferred embodiment of a positioning device for dialysis tubing in nephrology department according to the present invention;

FIG. 2 is a schematic view of the connection structure between the mounting mechanism and the clamping mechanism shown in FIG. 1;

fig. 3 is a schematic view of the connection structure of the moving mechanism and the sliding plate shown in fig. 1.

Reference numbers in the figures: 1. the fixing device comprises a fixing clamp, 2, a supporting mechanism, 21, a fixing block, 22, a supporting rod, 23, a second limiting knob, 24, a supporting pipe, 25, a rotating ball head, 3, an installation mechanism, 31, a moving mechanism, 311, a matching seat, 312, a limiting plate, 313, a limiting knob, 314, a sliding block, 32, a sliding plate, 321, a sliding groove, 322, a limiting groove, 33, a fixing box, 34, a spring, 4, a clamping mechanism, 41, a pressing plate, 42, a movable plate, 43, a clamping plate, 44 and a rubber pad.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1, fig. 2 and fig. 3 in combination, wherein fig. 1 is a schematic structural diagram of a preferred embodiment of a positioning device for dialysis tubing in nephrology department according to the present invention; FIG. 2 is a schematic view of the connection structure between the mounting mechanism and the clamping mechanism shown in FIG. 1; fig. 3 is a schematic view of the connection structure of the moving mechanism and the sliding plate shown in fig. 1. Nephrology is pipeline positioner for dialysis includes: afixing clip 1; the supportingmechanism 2, one end of the supportingmechanism 2 is provided with thefixing clamp 1; themounting mechanism 3 comprises amoving mechanism 31, asliding plate 32, afixed box 33 and a spring 34, and themoving mechanism 31 is rotationally connected with the supportingmechanism 2; the side surface of themoving mechanism 31, which faces away from the supportingmechanism 2, is slidably connected with thesliding plate 32, and themoving mechanism 31 is in threaded connection with thesliding plate 32; thefixed box 33 is arranged on the side surface of thesliding plate 32, and thefixed box 33 and themoving mechanism 31 are both vertically distributed with thesliding plate 32; the springs 34 are symmetrically arranged at two ends of the interior of thefixed box 33; theclamping mechanism 4 comprises apressing plate 41, amovable plate 42 and aclamping plate 43, and themovable plate 42 is connected with the inside of thefixed box 33 in a sliding way; thepressing plate 41 is arranged at one end of themovable plate 42 positioned in thefixed box 33, and the springs 34 are symmetrically arranged on the inner wall of thepressing plate 41; the other end of themovable plate 42 is vertically provided with theclamping plate 43.

In order to move the bit of thesupport mechanism 2 up and down, themoving mechanism 31 includes afitting seat 311, astopper plate 312, afirst stopper knob 313, and aslider 314; the supportingmechanism 2 is rotatably connected with the matchingseat 311, and the side surface of the matchingseat 311 departing from the supportingmechanism 2 is provided with the slidingblock 314; the side wall of the matchingseat 311 is provided with thelimiting plate 312, and the first limitingknob 313 is connected to the internal thread of thelimiting plate 312.

In order to realize fixing and limiting, asliding groove 321 matched with the slidingblock 314 is formed in the surface of thesliding plate 32, and thesliding plate 32 and the matchingseat 311 are arranged perpendicularly to each other; alimiting groove 322 is formed in one side of thesliding groove 321, and the end of the first limitingknob 313 extends into thelimiting groove 322; thefitting seat 311 is fixedly connected to thesliding plate 32 through thefirst limit knob 313.

In order to effectively support thefixing clamp 1, the supportingmechanism 2 includes afixing block 21, a supportingrod 22, asecond limit knob 23, a supportingtube 24 and arotating ball 25, and therotating ball 25 is embedded in the matchingseat 311; therotating ball 25 is fixedly connected with thesupport tube 24, and thesupport rod 22 is sleeved inside thesupport tube 24; the end part of the supportingrod 22 is provided with thefixing block 21; thesupport tube 24 is fixedly connected with thesupport rod 22 through thesecond limit knob 23.

In order to clamp a plurality of pipelines, thefixing clamp 1 is provided with a plurality of fixing clamps, thefixing clamp 1 is of two opposite semicircular structures, and thefixing clamp 1 is vertically arranged on the surface of thefixing block 21.

In order to protect the housing of the dialysis machine, theclamping mechanism 4 further comprises a rubber pad 44, and the rubber pad 44 is glued to the inner wall of theclamping plate 43.

In order to make the moving range wider, thefixed box 33 is provided at the center of theslide plate 32, and the length of theslide groove 321 is two thirds of the length of theslide plate 32; the length of thelimiting groove 322 is the same as that of thesliding groove 321.

In order to improve the clamping effect, four springs 34 are symmetrically distributed, and the springs 34 are located at the corners of themovable plate 42 and thepressure plate 41.

The utility model provides a pipeline positioner for dialysis of nephrology dept's theory of use does: fixing theclamping mechanism 4 on the outer wall of the dialysis machine, attaching theclamping plate 43 at one end to the back of the dialysis machine, pulling thefixing box 33 and theclamping plate 43 at the other end to simultaneously compress the springs 34 inwards by the twoclamping plates 43, and then buckling theclamping plate 43 at the other end on the front of the dialysis machine, so that theclamping mechanism 4 is buckled outside the dialysis machine; then, the position of themating seat 311 is adjusted up and down along thesliding groove 321, the first limitingknob 313 moves along the inside of thelimiting groove 322, so that the supportingmechanism 2 and thefixing clip 1 are at a required height, and the first limitingknob 313 is screwed down, so that the first limitingknob 313 and the inner wall of thelimiting groove 322 are abutted against each other to limit themating seat 311; adjusting the extension length of the supportingrod 22 enables thefixing clamp 1 to move to a required position, then screwing the first limitingknob 313, and finally clamping the dialysis tube in eachfixing clamp 1 respectively to realize the clamping and limiting of the dialysis tube.

Compared with the prior art, the utility model provides a pipeline positioner for dialysis of nephrology dept has following beneficial effect:

the utility model provides a kidney internal medicine pipeline positioner for dialysis can stimulateclamp plate 41 and compress spring 34 to both sides, thereby adjust the distance between twoclamp plates 41, makefixture 4 can firmly be held in the both sides of dialysis machine under the spring action of spring 34, accomplish the quick assembly of positioner and dialysis machine, has no influence to the structure of dialysis machine, and is with low costs, easy and simple to handle; can alongslide 32 reciprocatesupporting mechanism 2,fixation clamp 1 can satisfy the location needs of different high dialysis tubing, and application range is wider.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (8)

1. The utility model provides a pipe locating device for nephrology dept dialysis which characterized in that includes:

a fixing clip (1);

the supporting mechanism (2), one end of the supporting mechanism (2) is provided with the fixing clamp (1);

the mounting mechanism (3) comprises a moving mechanism (31), a sliding plate (32), a fixed box (33) and a spring (34), and the moving mechanism (31) is rotatably connected with the supporting mechanism (2); the side surface of the moving mechanism (31) departing from the supporting mechanism (2) is connected with the sliding plate (32) in a sliding way, and the moving mechanism (31) is connected with the sliding plate (32) in a threaded way; the fixed box (33) is arranged on the side surface of the sliding plate (32), and the fixed box (33) and the moving mechanism (31) are vertically distributed with the sliding plate (32); the springs (34) are symmetrically arranged at two ends in the fixed box (33);

the clamping mechanism (4) comprises a pressing plate (41), a movable plate (42) and a clamping plate (43), and the movable plate (42) is connected with the inside of the fixed box (33) in a sliding mode; the pressing plate (41) is arranged at one end, located inside the fixed box (33), of the movable plate (42), and the springs (34) are symmetrically arranged on the inner wall of the pressing plate (41); the other end of the movable plate (42) is vertically provided with the clamping plate (43).

2. The nephrology dialysis tubing positioning device according to claim 1, characterized in that the moving mechanism (31) comprises a fitting seat (311), a limit plate (312), a first limit knob (313) and a slider (314); the supporting mechanism (2) is rotatably connected with the matching seat (311), and the side surface of the matching seat (311) departing from the supporting mechanism (2) is provided with the sliding block (314); the side wall of the matching seat (311) is provided with the limiting plate (312), and the inner thread of the limiting plate (312) is connected with the first limiting knob (313).

3. The nephrology department dialysis pipeline positioning device is characterized in that a sliding groove (321) matched with the sliding block (314) is formed in the surface of the sliding plate (32), and the sliding plate (32) and the matching seat (311) are arranged perpendicular to each other; a limiting groove (322) is formed in one side of the sliding groove (321), and the end of the first limiting knob (313) extends into the limiting groove (322); the matching seat (311) is fixedly connected with the sliding plate (32) through the first limit knob (313).

4. The nephrology department dialysis pipeline positioning device is characterized in that the supporting mechanism (2) comprises a fixing block (21), a supporting rod (22), a second limiting knob (23), a supporting tube (24) and a rotating ball head (25), and the rotating ball head (25) is embedded in the matching seat (311); the rotating ball head (25) is fixedly connected with the supporting tube (24), and the supporting rod (22) is sleeved in the supporting tube (24); the end part of the supporting rod (22) is provided with the fixing block (21); the supporting tube (24) is fixedly connected with the supporting rod (22) through the second limiting knob (23).

5. The nephrology department dialysis pipeline positioning device is characterized in that a plurality of fixing clamps (1) are arranged, the fixing clamps (1) are of two opposite semicircular structures, and the fixing clamps (1) are vertically arranged on the surface of the fixing block (21).

6. The nephrology dialysis tubing positioning device of claim 1, characterized in that the clamping mechanism (4) further comprises a rubber pad (44), and the rubber pad (44) is glued to the inner wall of the clamping plate (43).

7. The nephrology dialysis tubing positioning device according to claim 3, characterized in that the fixing box (33) is provided at the center of the slide plate (32) and the length of the sliding groove (321) is two thirds of the length of the slide plate (32); the length of the limiting groove (322) is the same as that of the sliding groove (321).

8. The nephrology dialysis tubing positioning device of claim 1, characterized in that the springs (34) are symmetrically distributed with four, and the springs (34) are located at the corners of the movable plate (42) and the pressure plate (41).

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