CN214807279U - Dialysis tube device for nephrology department - Google Patents

Abstract

The utility model discloses a dialysis tube device for nephrology department, which comprises a base, wherein an electric lifting rod is arranged at the upper end of the base, an annular supporting ring is arranged at the upper end of the electric lifting rod, an annular groove is arranged on the supporting ring, and the upper end and the lower end of the annular groove are both opened; a plurality of vertical slide bars are arranged in the annular groove, a toggle head is arranged at the upper end of each slide bar, a clamping clip is arranged at the lower end of each slide bar and comprises two same semicircular clamping blocks, and a hinge joint is arranged at the upper end of each semicircular clamping block and hinged on a hinge column arranged on the slide bar; the hinged column is provided with a spring, and two ends of the spring are respectively connected with the sliding rod and the hinged joint. This scheme can be fixed many dialysis tubes, highly can adjust, adaptable multiple different in service behavior to the injury to dialysis tube is little. The whole device is convenient to carry and move, can be disassembled, is convenient to assemble and is convenient to store.

Description

Dialysis tube device for nephrology department

Technical Field

The utility model relates to the field of medical equipment, concretely relates to nephrology dephospitation tube device.

Background

Hemodialysis (HD) is one of the alternative treatments for the kidney of patients with acute and chronic renal failure. The method comprises the steps of draining blood in vivo to the outside of the body, enabling the blood and electrolyte solution (dialysate) with similar body concentration to be inside and outside one hollow fiber through a dialyzer consisting of a plurality of hollow fibers, and carrying out substance exchange through dispersion, ultrafiltration, adsorption and convection principles, so as to remove metabolic waste in the body and maintain the balance of electrolyte and acid and alkali; at the same time, the excess water in the body is removed, and the purified blood is returned.

The in-process of carrying out the dialysis treatment at the nephropathy patient, hemodialysis pipe is thicker, and required dialysis pipe quantity is more during patient's dialysis, and the dialysis time reaches four five hours, and the patient if carelessly moves in disorder, easily leads to the dialysis pipe to drop, and patient's blood splashes, causes the injury to the patient, and patient's dialysis in-process need be fixed dialysis pipe and comb, avoids knoing or appears dropping.

SUMMERY OF THE UTILITY MODEL

To the above-mentioned not enough among the prior art, the utility model provides a convenient to use's nephrology dept dialysis catheter device.

In order to achieve the purpose of the invention, the technical scheme adopted by the utility model is as follows:

the dialysis tube device for the nephrology department comprises a base, wherein an electric lifting rod is arranged at the upper end of the base, an annular supporting ring is arranged at the upper end of the electric lifting rod, an annular groove is formed in the supporting ring, and the upper end and the lower end of the annular groove are both opened; a plurality of vertical slide bars are arranged in the annular groove, a toggle head is arranged at the upper end of each slide bar, a clamping clip is arranged at the lower end of each slide bar and comprises two same semicircular clamping blocks, and a hinge joint is arranged at the upper end of each semicircular clamping block and hinged on a hinge column arranged on the slide bar; the hinged column is provided with a spring, and two ends of the spring are respectively connected with the sliding rod and the hinged joint.

This scheme is used for patient when carrying out hemodialysis, fixes and combs patient's dialysis catheter, avoids appearing becoming flexible, the condition of knoing or droing at the in-process dialysis catheter of dialysis. The clamping can remove on the support ring, sets up the position of clamping on the support ring as required, and the convenience is fixed many dialysis tubes, and simultaneously, two semi-circular fixture blocks are broken off with the fingers and thumb to the position adjustment back of clamping on the support ring, place the dialysis tube in two semi-circular fixture blocks, carry out the centre gripping to the dialysis tube in two semi-circular fixture blocks, realize fixedly.

Furthermore, the shifting head comprises a nut, a plurality of shifting rods are arranged on the nut, the nut is in threaded connection with the upper end of the sliding rod, the size of the nut is larger than that of the annular groove, a baffle is arranged on the sliding rod, the size of the baffle is larger than that of the annular groove, and the baffle is located below the annular groove.

The beneficial effects of adopting the above technical scheme are: the in-process that the card pressed from both sides and remove on the support ring, the accessible is stirred the head and is removed, and after the position removed, fix through the nut of screwing, avoid the card to remove at will.

Furthermore, the end parts of the two semicircular fixture blocks are provided with magnetic blocks.

The beneficial effects of adopting the above technical scheme are: in the process of installing the dialysis tube, the magnetic block can automatically adsorb the two semicircular clamping blocks together; when the dialysis tube is detached, the two semicircular clamping blocks are broken off, and the dialysis tube is convenient to detach.

Furthermore, a layer of soft foam pad is arranged on the inner surface of the semicircular fixture block.

The beneficial effects of adopting the above technical scheme are: when the dialysis tube is installed on the clamp, the foam pad can prevent the semicircular fixture block from extruding the dialysis tube, and the dialysis tube is prevented from deforming to ensure that dialysis is not smooth.

Furthermore, the middle part of the support ring is provided with a connecting block through a support, and the connecting block is in threaded connection with the upper end of the electric lifting rod.

The beneficial effects of adopting the above technical scheme are: the support ring can be dismantled, convenient transport and accomodate, only need during the installation rotating the support ring screw up can, the dismouting is also convenient.

Furthermore, the connecting block and the upper end of the electric lifting rod are provided with corresponding pin holes.

The beneficial effects of adopting the above technical scheme are: after the support ring is installed, the pin can be inserted into the pin hole by the aid of the pin, and the support ring is prevented from loosening on the electric lifting rod.

Furthermore, the movable rod of the electric lifting rod is provided with scale marks which are vertically distributed.

The beneficial effects of adopting the above technical scheme are: the scale mark can be used to judge the height that the support ring goes up and down, makes things convenient for medical personnel to regulate and control to suitable height and fixes the dialysis tubing.

Furthermore, the bottom of the base is provided with a plurality of universal wheels.

The beneficial effects of adopting the above technical scheme are: the universal wheel conveniently moves the whole device between wards, and the labor intensity of medical personnel is reduced.

The utility model has the advantages that: this scheme can be fixed many dialysis tubes, highly can adjust, adaptable multiple different in service behavior to the injury to dialysis tube is little. The whole device is convenient to carry and move, can be disassembled, is convenient to assemble and is convenient to store.

Drawings

FIG. 1 is a block diagram of a dialysis catheter device for nephrology department.

Fig. 2 is a top view of the support ring.

Fig. 3 is a structural view of the semicircular fixture block.

The device comprises a nut 1, a nut 2, a deflector rod 3, a support ring 4, a connecting block 5, a pin hole 6, a semicircular fixture block 7, a spring 8, a baffle 9, an electric lifting rod 10, a base 11, a hinge joint 12, a magnetic block 13, an annular groove 14 and a support.

Detailed Description

The following description of the embodiments of the present invention is provided to facilitate the understanding of the present invention by those skilled in the art, but it should be understood that the present invention is not limited to the scope of the embodiments, and various changes will be apparent to those skilled in the art as long as they are within the spirit and scope of the present invention as defined and defined by the appended claims, and all inventions contemplated by the present invention are protected.

As shown in fig. 1 to 3, the dialysis tube device for nephrology department in the scheme comprises a base 10, wherein an electric lifting rod 9 is arranged at the upper end of the base 10, an annular support ring 3 is arranged at the upper end of the electric lifting rod 9, an annular groove 13 is formed in the support ring 3, and the upper end and the lower end of the annular groove 13 are both opened; a plurality of vertical slide bars are arranged in the annular groove 13, a toggle head is arranged at the upper end of each slide bar, a clamping clip is arranged at the lower end of each slide bar, each clamping clip comprises two identical semicircular fixture blocks 6, a hinge joint 11 is arranged at the upper end of each semicircular fixture block 6, and each hinge joint 11 is hinged on a hinge column arranged on each slide bar; the hinged column is provided with a spring 7, and two ends of the spring 7 are respectively connected with the sliding rod and the hinged joint 11.

This scheme is used for patient when carrying out hemodialysis, fixes and combs patient's dialysis catheter, avoids appearing becoming flexible, the condition of knoing or droing at the in-process dialysis catheter of dialysis. The card presss from both sides can remove on support ring 3, sets up the position that the card pressed from both sides on support ring 3 as required, and the convenience is fixed many dialysis tubes, and simultaneously, the back is adjusted to the position of clamping on support ring 3, breaks two semi-circular fixture blocks 6 off with the fingers and thumb, places the dialysis tube in two semi-circular fixture blocks 6, carries out the centre gripping to the dialysis tube in two semi-circular fixture blocks 6, realizes fixedly.

In this scheme, stir the head and include nut 1, be provided with a plurality of driving levers 2 on the nut 1, a plurality of driving levers 2 evenly distributed, nut 1 and the upper end threaded connection of slide bar, the size of nut 1 is greater than the size of ring channel 13, is provided with baffle 8 on the slide bar, the size of baffle 8 is greater than the size of ring channel 13, baffle 8 is located the below of ring channel 13. The in-process that the card pressed from both sides and remove on support ring 3, the accessible stir the head and remove, after the position removed, fixed through screwing nut 1, avoided the card to remove at will.

The magnetic blocks 12 are arranged at the end parts of the two semicircular fixture blocks 6, and the two semicircular fixture blocks 6 can be automatically adsorbed together by the magnetic blocks 12 in the process of installing the dialysis tube; when the dialysis tube is detached, the two semicircular clamping blocks 6 are broken off, so that the dialysis tube is convenient to detach.

In this scheme, the internal surface of semi-circular fixture block 6 is provided with the soft foam pad of one deck, and when the dialysis tube was installed on the clamping, the foam pad can avoid semi-circular fixture block 6 to its extrusion, avoids the dialysis tube to warp and makes the dialysis unsmooth.

The middle part of the support ring 3 is provided with a connecting block 4 through a bracket 14, and the connecting block 4 is in threaded connection with the upper end of the electric lifting rod 9; the support ring 3 can be dismantled, convenient transport and accomodate, only need during the installation rotating the support ring 3 screw up can, the dismouting is also convenient.

The upper ends of the connecting block 4 and the electric lifting rod 9 are provided with corresponding pin holes 5; after the support ring 3 is installed, the support ring 3 can be prevented from loosening on the electric lifting rod 9 by inserting pins into the pin holes 5. The movable rod of the electric lifting rod 9 is provided with vertically distributed scale marks; the scale mark can be used to judge the height that support ring 3 goes up and down, makes things convenient for medical personnel to regulate and control to suitable height and fixes the dialysis tubing.

The bottom of the base 10 is provided with a plurality of universal wheels; the universal wheel conveniently moves the whole device between wards, and the labor intensity of medical personnel is reduced.

The utility model discloses can fix many dialysis tubes, highly can adjust, the in service behavior of adaptable multiple difference to the injury to dialysis tube is little. The whole device is convenient to carry and move, can be disassembled, is convenient to assemble and is convenient to store.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (8)

1. The dialysis tube device for the nephrology department is characterized by comprising a base, wherein an electric lifting rod is arranged at the upper end of the base, an annular supporting ring is arranged at the upper end of the electric lifting rod, an annular groove is formed in the supporting ring, and the upper end and the lower end of the annular groove are both open; a plurality of vertical sliding rods are arranged in the annular groove, a shifting head is arranged at the upper end of each sliding rod, a clamping clip is arranged at the lower end of each sliding rod, each clamping clip comprises two identical semicircular clamping blocks, and a hinge joint is arranged at the upper end of each semicircular clamping block and hinged to a hinge column arranged on each sliding rod; the hinge column is provided with a spring, and two ends of the spring are respectively connected with the slide rod and the hinge joint.

2. The nephrology department dialysis catheter device of claim 1, wherein the toggle head comprises a nut, a plurality of toggle rods are arranged on the nut, the nut is in threaded connection with the upper end of the sliding rod, the size of the nut is larger than that of the annular groove, a baffle is arranged on the sliding rod, the size of the baffle is larger than that of the annular groove, and the baffle is located below the annular groove.

3. The nephrology department dialysis catheter device as recited in claim 1, wherein the ends of the two semicircular fixture blocks are provided with magnetic blocks.

4. The nephrology dialysis catheter device of claim 1, wherein the inner surface of the semicircular fixture block is provided with a layer of soft foam pad.

5. The nephrology dialysis tube device as recited in claim 1, wherein the middle part of the support ring is provided with a connection block through a bracket, and the connection block is in threaded connection with the upper end of the electric lifting rod.

6. The nephrology dialysis tube device as recited in claim 5, wherein the connecting block and the upper end of the electric lifting rod are provided with corresponding pin holes.

7. The nephrology dialysis catheter device as recited in claim 1, wherein the movable rod of the electric lifting rod is provided with vertically distributed scale lines.

8. The nephrology dialysis tube device of claim 1, wherein the bottom of the base is provided with a plurality of universal wheels.

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