CN212383017U

CN212383017U - Fixer for intermittent urethral catheterization device

Info

Publication number: CN212383017U
Application number: CN202020291887.5U
Authority: CN
Inventors: 陆银银; 李云露; 柏基香; 吴珠静
Original assignee: Northern Jiangsu Peoples Hospital
Current assignee: Northern Jiangsu Peoples Hospital; Subei Peoples Hospital of Jiangsu Province
Priority date: 2020-03-11
Filing date: 2020-03-11
Publication date: 2021-01-22
Anticipated expiration: 2030-03-11

Abstract

The utility model relates to the technical field of medical equipment, in particular to an intermittent urinary catheterization device fixer, which comprises a base, wherein the upper end of the base is detachably and fixedly connected with a first telescopic rod, the upper end of the first telescopic rod is rotatably connected with a first rotating seat, the first rotating seat is fixedly connected with a clamp, the upper end of the first rotating seat is fixedly connected with a second telescopic rod, the upper end of the second telescopic rod is rotatably connected with a second rotating seat, the upper end of the second rotating seat is fixedly connected with a bracket, and the bracket is fixedly connected with a hanging ring; through with first telescopic link bolted connection in base, convenient the dismantlement, can be convenient for maintain the replacement and accomodate and deposit, through set up anchor clamps on first telescopic link top, can effectively fix the catheterization bag, can carry on spacingly to the catheter through setting up the link to length regulatory function through the second telescopic link pulls the catheter, avoids appearing because inconvenient operation of catheter overlength or catheter take place to buckle and lead to the obstructed problem of urine discharge.

Description

Fixer for intermittent urethral catheterization device

Technical Field

The utility model relates to the technical field of medical equipment, in particular to an intermittent catheterization device fixer.

Background

Intermittent catheterization refers to a method of inserting a urinary catheter into the bladder via the urethra at regular intervals, under sterile or clean conditions, so that the bladder can be emptied of urine regularly.

Has been generally applied internationally to patients with spinal cord injuries and other neurological paralysis.

Intermittent catheterization is used in the treatment of patients with compelling results. Many studies show that the long-term application of aseptic intermittent catheterization or clean intermittent catheterization for patients with neurological urinary dysfunction can avoid the inconvenience of indwelling catheterization, significantly reduce the incidence rate of urinary tract infection and other complications, enable the patients to live longer and improve the quality of life. Therefore, intermittent catheterization is now a routine treatment for neurogenic bladder-urethral dysfunction and is widely used in various countries throughout the world.

When patients and family members of the patients clean and intermittently conduct self-catheterization, the situations that a catheterization bag is inconvenient to fix, a catheter is too short or too long to use, and the catheter is bent in the using process to cause the obstruction of urine discharge easily occur.

Disclosure of Invention

An object of the utility model is to provide an intermittent type catheterization device fixer to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an intermittent type urethral catheterization device fixer, includes the base, the first telescopic link of fixedly connected with can be dismantled to the upper end of base, the upper end of first telescopic link is rotated and is connected with first rotation seat, first rotation seat fixed connection anchor clamps, the upper end fixedly connected with second telescopic link of first rotation seat, the upper end of second telescopic link is rotated and is connected with the second and rotates the seat, the upper end fixedly connected with support of seat is rotated to the second, fixedly connected with link on the support.

Preferably, the bottom end of the first telescopic rod is fixedly connected with a mounting seat, and a fixing bolt is connected between the mounting seat and the base through threads.

Preferably, first telescopic link includes first outer tube and first interior pole, first interior pole sliding connection is in first outer tube, the first mounting of the outer wall upper portion fixedly connected with of first outer tube, the multiunit adjustment tank has been seted up to the lateral wall equidistance of first interior pole.

Preferably, first mounting includes the mounting casing, mounting casing fixed connection is in first outer tube, sliding connection has the slide bar in the mounting casing, the hole portion has been seted up to the lateral wall of first outer tube, the end of slide bar runs through in the hole portion, the end and the adjustment tank of slide bar cooperate, slide bar upper end fixedly connected with limiting plate, limiting plate sliding connection is in the mounting casing, the first pressure spring of fixedly connected with between the inside wall of limiting plate and mounting casing, the head end fixedly connected with of slide bar draws the piece.

Preferably, the second telescopic link includes pole in second outer tube and the second, pole sliding connection is in the second outer tube in the second, the activity hole has been seted up on the outer wall upper portion of second outer tube, the inside rotation in activity hole is connected with the second mounting, the multiunit draw-in groove has been seted up to the lateral wall equidistance in the second.

Preferably, the second fixing piece comprises a clamping block and a pressing rod, the clamping block is fixedly connected with the pressing rod, the clamping block is matched with the clamping groove, and a second pressure spring is fixedly connected between the bottom of the pressing rod and the second outer tube.

Preferably, anchor clamps include solid fixed splint and activity splint, gu fixed splint fixed connection is in first rotation seat, activity splint articulate in solid fixed splint, gu fixed splint and activity splint end are equipped with matched with buckle structure.

Compared with the prior art, the beneficial effects of the utility model are that:

1) this intermittent type urethral catheterization device fixer through with first telescopic link bolted connection in base, convenient dismantlement can be convenient for maintain the replacement and accomodate and deposit.

2) The intermittent urethral catheterization device fixer can effectively fix the urethral catheterization bag by arranging the clamp at the top end of the first telescopic rod; simultaneously the telescopic structure of first telescopic link can avoid because the catheter is too short to lead to the inconvenient operation of patient, has made things convenient for patient self or family members to carry out clean intermittent type nature catheterization.

3) This intermittent type urethral catheterization device fixer can carry on spacingly to the catheter through setting up the link to the length regulatory function through the second telescopic link pulls the catheter, avoids appearing because the inconvenient operation of catheter overlength or the catheter takes place to buckle and leads to the urine to discharge obstructed problem.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.

Fig. 1 is a first perspective view of the present invention;

FIG. 2 is an enlarged view of part A of FIG. 1;

FIG. 3 is a partially enlarged view of portion B of FIG. 1;

FIG. 4 is a schematic structural view of the clamp of the present invention;

in the drawings, the components represented by the respective reference numerals are listed below:

the automatic clamping device comprises a base, a first telescopic rod, a first rotating seat, a clamp, a second telescopic rod, a second rotating seat, a support, a hanging ring 8, a mounting seat 9, a fixing bolt 10, a first outer tube 11, a first inner rod 12, a first fixing part 13, an adjusting groove 14, a fixing part shell 15, a sliding rod 16, a limiting plate 17, a first pressure spring 18, a pulling block 19, a second outer tube 20, a second inner rod 21, a movable hole 22, a second fixing part 23, a clamping groove 24, a clamping block 25, a pressing rod 26, a second pressure spring 27, a fixed clamping plate 28, a movable clamping plate 29 and a clamping structure 30.

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. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a technical solution: an intermittent urethral catheterization device fixer comprises a base 1, wherein the upper end of the base 1 is detachably and fixedly connected with a first telescopic rod 2, the upper end of the first telescopic rod 2 is rotatably connected with a first rotating seat 3, the first rotating seat 3 is fixedly connected with a clamp 4, and a urethral catheterization bag can be effectively fixed by arranging the clamp 4 at the top end of the first telescopic rod 2; the upper end fixedly connected with second telescopic link 5 of first rotation seat 3, the upper end of second telescopic link 5 is rotated and is connected with the second and rotates seat 6, and the upper end fixedly connected with support 7 of seat 6 is rotated to the second, and fixedly connected with link 8 on support 7 can carry on spacingly to the catheter through setting up the link.

Wherein, the bottom fixed connection mount pad 9 of first telescopic link 2, threaded connection has fixing bolt 10 between mount pad 9 and the base 1, through with 2 bolted connection of first telescopic link in base 1, convenient dismantlement, the maintenance replacement of can being convenient for and accomodate and deposit.

The first telescopic rod 2 comprises a first outer tube 11 and a first inner rod 12, the first inner rod 12 is connected to the first outer tube 11 in a sliding mode, a first fixing piece 13 is fixedly connected to the upper portion of the outer wall of the first outer tube 11, and a plurality of groups of adjusting grooves 14 are formed in the side wall of the first inner rod 12 at equal intervals; the first fixing piece 13 comprises a fixing piece shell 15, the fixing piece shell 15 is fixedly connected to the first outer tube 11, a sliding rod 16 is connected in the fixing piece shell 15 in a sliding mode, a hole portion is formed in the side wall of the first outer tube 11, the tail end of the sliding rod 16 penetrates through the hole portion, the tail end of the sliding rod 16 is matched with the adjusting groove 14, a limiting plate 17 is fixedly connected to the upper end of the sliding rod 16, the limiting plate 17 is connected in the fixing piece shell 15 in a sliding mode, a first pressure spring 18 is fixedly connected between the limiting plate 17 and the inner side wall of the fixing piece shell 15, and a pull block; the telescopic structure of the first telescopic rod 2 can avoid inconvenient operation of the patient due to too short catheter, and is convenient for the patient or family members to carry out clean intermittent self-catheterization.

The second telescopic rod 5 comprises a second outer pipe 20 and a second inner rod 21, the second inner rod 21 is connected to the second outer pipe 20 in a sliding mode, a movable hole 22 is formed in the upper portion of the outer wall of the second outer pipe 20, a second fixing piece 23 is rotatably connected to the inner portion of the movable hole 22, and a plurality of groups of clamping grooves 24 are formed in the side wall of the second inner rod 21 at equal intervals; the second fixing piece 23 comprises a clamping block 25 and a pressing rod 26, the clamping block 25 is fixedly connected with the pressing rod 26, the clamping block 25 is matched with the clamping groove 24, and a second pressure spring 27 is fixedly connected between the bottom of the pressing rod 26 and the second outer tube 20; the catheter is drawn through the length adjusting function of the second telescopic rod, so that the problem that the urine is blocked due to inconvenient operation of overlong catheter or bending of catheter is avoided.

Wherein, anchor clamps 4 include fixed splint 28 and activity splint 29, and fixed splint 28 fixed connection is in first rotation seat 3, and activity splint 29 articulates in fixed splint 28, and fixed splint 28 and activity splint 29 end are equipped with matched with buckle structure 30.

Principle of operation

When the intermittent urethral catheterization device fixer is used, a urethral catheterization bag is clamped by the clamp 4, and the clamp 4 is fixed by the buckling structure 30. A catheter connected with a catheter bag penetrates through the hanging ring 8, the pressing rod 26 is pressed downwards, the second inner rod 21 is pulled to a proper position, the pressing rod 26 is released, and the second pressure spring 27 drives the clamping block 25 to enter the clamping groove 24 through the pressing rod 26 to fix the second inner rod 21; and the second rotating seat 6 is rotated in a matched manner to pull the catheter, so that the problem that the urine is blocked due to inconvenient operation over a long catheter or bending of the catheter is avoided.

If the length of the catheter is insufficient, the sliding rod 16 can be pulled out through the pulling block 19, the pulling block 19 is loosened after the first inner rod 12 is stretched to a proper height, and at the moment, the first pressure spring 18 drives the sliding rod 16 to enter the group of adjusting grooves 14 through the limiting plate 17 to fix the first inner rod 12.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.

Claims

1. The utility model provides an intermittent type urethral catheterization device fixer, includes base (1), its characterized in that, the first telescopic link of fixedly connected with (2) can be dismantled to the upper end of base (1), the upper end of first telescopic link (2) is rotated and is connected with first rotation seat (3), first rotation seat (3) fixedly connected with anchor clamps (4), the upper end fixedly connected with second telescopic link (5) of first rotation seat (3), the upper end of second telescopic link (5) is rotated and is connected with second rotation seat (6), the upper end fixedly connected with support (7) of second rotation seat (6), fixedly connected with link (8) on support (7).

2. An intermittent urinary catheterization device holder according to claim 1, characterized in that the bottom end of the first telescopic rod (2) is fixedly connected with a mounting seat (9), and a fixing bolt (10) is in threaded connection between the mounting seat (9) and the base (1).

3. An intermittent urinary catheterization device fixer according to claim 1, characterized in that the first telescopic rod (2) comprises a first outer tube (11) and a first inner rod (12), the first inner rod (12) is slidably connected to the first outer tube (11), a first fixing member (13) is fixedly connected to the upper part of the outer wall of the first outer tube (11), and a plurality of groups of adjusting grooves (14) are equidistantly formed on the side wall of the first inner rod (12).

4. An intermittent urinary catheterization device holder according to claim 3, characterized in that the first fixing member (13) comprises a fixing member housing (15), the fixing piece shell (15) is fixedly connected with the first outer tube (11), a sliding rod (16) is connected in the fixing piece shell (15) in a sliding way, a hole part is arranged on the side wall of the first outer pipe (11), the tail end of the sliding rod (16) penetrates through the hole part, the tail end of the sliding rod (16) is matched with the adjusting groove (14), the upper end of the sliding rod (16) is fixedly connected with a limiting plate (17), limiting plate (17) sliding connection is in mounting casing (15), fixedly connected with first pressure spring (18) between the inside wall of limiting plate (17) and mounting casing (15), the head end fixedly connected with of slide bar (16) draws piece (19).

5. The intermittent urinary catheterization device fixer of claim 1, characterized in that, the second telescopic rod (5) comprises a second outer tube (20) and a second inner rod (21), the second inner rod (21) is slidably connected to the second outer tube (20), a movable hole (22) is opened on the upper portion of the outer wall of the second outer tube (20), a second fixing member (23) is rotatably connected inside the movable hole (22), and a plurality of groups of slots (24) are opened on the side wall of the second inner rod (21) at equal intervals.

6. An intermittent urinary catheterization device fixer according to claim 5, characterized in that, the second fixing member (23) comprises a block (25) and a pressing rod (26), the block (25) and the pressing rod (26) are fixedly connected, the block (25) is matched with the block (24), and a second compression spring (27) is fixedly connected between the bottom of the pressing rod (26) and the second outer tube (20).

7. An intermittent urinary catheterization device holder according to claim 1, characterized in that the clamp (4) comprises a fixed clamp plate (28) and a movable clamp plate (29), the fixed clamp plate (28) is fixedly connected to the first rotating seat (3), the movable clamp plate (29) is hinged to the fixed clamp plate (28), and the fixed clamp plate (28) and the movable clamp plate (29) are provided with cooperating snap structures (30) at the ends.