CN211460933U

CN211460933U - Catheter fixing device for nursing bed

Info

Publication number: CN211460933U
Application number: CN202020130342.6U
Authority: CN
Inventors: 方宗兰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-01-20
Filing date: 2020-01-20
Publication date: 2020-09-11
Anticipated expiration: 2030-01-20

Abstract

The utility model discloses a urinary catheter fixing device for a nursing bed, which comprises a fixing block and a guide tube, wherein the bottom of the fixing block is connected with a fixing box through a steering mechanism which can adjust the direction of the fixing box to facilitate the use of a patient, the head of the fixing block is fixedly connected with a spacing ring which can be opened and fixed with the nursing bed through a plurality of screws, the two ends of the guide tube are detachably connected with the fixing box through a placing cavity on the fixing box, the spacing ring comprises two symmetrically arranged fixing semicircles, and the two fixing semicircles are detachably connected through bolts, the utility model is designed aiming at the current requirement, the fixing box is provided with the guide tube to play a protection role on the urinary catheter, prevent the urinary catheter from being damaged due to friction generated on the urinary catheter in the moving and rotating process of the urinary catheter, the guide tube can be detached and changed into different sizes, is convenient for the use of urinary, the utility model discloses simple structure, convenient to use, the practicality is strong.

Description

Catheter fixing device for nursing bed

Technical Field

The utility model relates to a medical protective equipment technical field, in particular to nursing bed is with ureter fixing device.

Background

The urinary catheter is a pipeline made of natural rubber, silicon rubber or polyvinyl chloride, can be inserted into the bladder through the urethra so as to drain urine, after the urinary catheter is inserted into the bladder, an air bag is arranged at the end close to the end of the urinary catheter to fix the urinary catheter to stay in the bladder and not to be separated easily, and the drainage tube is connected with a urine bag to collect urine. During medical care, a patient often needs to be inserted with a urinary catheter, and the urinary catheter is easy to slide or be pressed by the patient due to frequent movement of the patient, so that the normal use of the urinary catheter is affected.

The existing urinary catheter fixing device for the nursing bed easily causes the injury of the urinary catheter, cannot adjust the direction of the urinary catheter according to the daily work and rest of a patient, easily extrudes the urinary catheter to cause blockage, and influences the use feeling of the patient.

In order to solve the problems, a urinary catheter fixing device for a nursing bed is designed.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a nursing bed is with ureter fixing device to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a nursing bed is with ureter fixing device, includes fixed block and guide tube, the fixed block bottom is connected with fixed box through can adjusting the steering mechanism that fixed box direction made things convenient for the patient to use, fixed block head through a plurality of screws with can open with the fixed spacing ring fixed connection of nursing bed, the guide tube both ends are passed the cavity of placing on the fixed box and can be dismantled with fixed box and be connected, the spacing ring includes the fixed semicircle that two symmetries set up, and two fixed semicircles can be dismantled through the bolt and connect.

Preferably, a steering cavity convenient for mounting and using the steering mechanism is arranged in the fixed box.

Preferably, the bottom of the placing cavity is provided with a movable plate which is convenient for installation and use of the guide tube, and the movable plate is connected with the inner wall of the fixed box through a spring.

Preferably, the placing cavity is provided with a hook which is convenient for fixing the position of the guide tube and preventing the guide tube from falling off from the fixed box.

Preferably, the guide tube is provided with a hook hole which is matched with a hook in the placement cavity to fix the position of the guide tube.

Preferably, the steering mechanism includes the connecting rod, No. two screws and fixed block fixed connection are passed through to the connecting rod upper end, and the connecting rod lower extreme passes fixed box and is connected with the fixed plate that sets up in turning to the cavity, turn to and be equipped with the draw-in groove of fixed direction on the cavity inner wall, be equipped with on the fixed plate and use the bead of fixed direction with the draw-in groove cooperation.

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

1, the utility model discloses a fixed box is equipped with the guide tube, plays the guard action to the ureter, prevents to produce the friction to the ureter and lead to the ureter to damage moving the rotation ureter in-process, has increased the safety in utilization and the fixing device's of ureter practicality, and the guide tube can be dismantled and change different sizes, makes things convenient for the use of the ureter of different models, prevents that the extrusion ureter from causing the jam.

2, the utility model discloses a spacing ring is fixed with nursing bed, has reduced fixing device and has damaged the friction of nursing bed, also makes things convenient for the patient to remove fixing device, and the spacing ring includes the fixed semicircle that two symmetries set up, makes things convenient for the patient to wash, install and dismantle fixing device, makes things convenient for the patient to use for a long time.

3, the utility model discloses a steering mechanism can be according to patient's life work and rest adjustment fixing device's angle direction, prevents because patient's activity leads to the ureter to block up, improves fixing device's practicality and patient's use impression, makes things convenient for the patient to use.

4, the utility model discloses simple structure, convenient to use, the practicality is strong.

Drawings

FIG. 1 is a schematic view of a urinary catheter fixing device for a nursing bed;

FIG. 2 is a schematic view of a placement cavity in a urinary catheter securement device for a nursing bed;

FIG. 3 is a schematic structural view of a movable plate in a urinary catheter fixing device for a nursing bed;

fig. 4 is a schematic structural view of a steering mechanism in a urinary catheter fixing device for a nursing bed.

In the figure: 100, a guide tube; 101, hook holes; 200, fixing the box; 300, a steering mechanism; 301, a connecting rod; 302, a card slot; 303, rotating the cavity; 304, ribs; 305, fixing a plate; 400, fixing blocks; 500, a first screw; 600, a limit ring; 700, bolts; 800, screw number two; 900, placing a cavity; 901, moving the board; 902, a spring; 903 and a hook.

Detailed Description

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

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 in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, in an embodiment of the present invention, a urinary catheter fixing device for a nursing bed includes a fixing block 400 and a guide tube 100, the bottom of the fixing block 400 is connected to the fixing box 200 through a steering mechanism 300 capable of adjusting the direction of the fixing box 200 to facilitate the use of a patient, the head of the fixing block 400 is fixedly connected to a limiting ring 600 capable of being opened and fixed to the nursing bed through a plurality of screws 500, two ends of the guide tube 100 pass through a placing cavity 900 on the fixing box 200 to be detachably connected to the fixing box 200, so as to protect the urinary catheter and prevent the urinary catheter from being damaged due to friction generated during the movement and rotation of the urinary catheter, thereby increasing the safety in use of the urinary catheter and the practicability of the fixing device, the guide tube 100 can be detached to change different sizes, and is convenient for the use of urinary catheters of different models, thereby preventing the urinary catheter from being squeezed to cause blockage.

Spacing ring 600 includes the fixed semicircle that two symmetries set up, and two fixed semicircles pass through bolt 700 and can dismantle the connection, have reduced fixing device and have damaged the friction of nursing bed, also make things convenient for the patient to remove fixing device, and spacing ring 600 includes the fixed semicircle that two symmetries set up, makes things convenient for the patient to wash fixing device, install and dismantle, makes things convenient for the patient to use for a long time.

The fixed box 200 is provided with a steering cavity 303 which is convenient for installing and using the steering mechanism 300. Steering mechanism 300 includes connecting rod 301, connecting rod 301 upper end is through No. two screws 800 and fixed block 400 fixed connection, and connecting rod 301 lower extreme passes fixed box 200 and is being connected with the fixed plate 305 that sets up in turning to cavity 303, turn to and be equipped with the draw-in groove 302 of fixed direction on the cavity 303 inner wall, be equipped with on the fixed plate 305 and use the bead 304 of fixed direction with draw-in groove 302 cooperation, steering mechanism 300 can be according to the angle direction of the fixed fixing device of patient's work and rest adjustment, prevents because patient's activity leads to the ureter to block up, improves fixing device's practicality and patient's use impression, makes things convenient for the patient to use.

The bottom of the placing cavity 900 is provided with a moving plate 901 which is convenient for installing and using the guide tube 100, the moving plate 901 is connected with the inner wall of the fixed box 200 through a spring 902, when the guide tube 100 is used, the guide tube 100 is placed at the opening of the placing cavity 900, the moving plate 901 is pressed by the guide tube 100 to cause the moving plate 901 to move downwards, the moving plate 901 resets after the pressing is stopped, and a fixing effect is generated on the guide tube 100.

The placing cavity 900 is provided with a hook 903 which is convenient for fixing the position of the guide tube 100 and prevents the guide tube 100 from falling off from the fixed box 200, the guide tube 100 is provided with a hook hole 101 which is matched with the hook 903 in the placing cavity 900 to fix the position of the guide tube 100, the stability of the position of the guide tube 100 is strengthened, the guide tube 100 is prevented from falling off from the fixed box 200, and the use feeling of a patient is improved.

The utility model discloses a theory of operation is: when the catheter is used, the catheter passes through the guide tube 100, the guide tube 100 plays a role in protecting the catheter, the damage to the catheter caused by friction on the catheter in the moving and rotating process of the catheter is prevented, the use safety of the catheter and the practicability of a fixing device are improved, the guide tube 100 can be detached and replaced in different sizes, the use of catheters in different models is facilitated, and the blockage caused by extruding the catheter is prevented; fixed through spacing ring 600 and nursing bed, it damages to nursing bed's friction to have reduced fixing device, also make things convenient for the patient to remove fixing device, spacing ring 600 includes the fixed semicircle that two symmetries set up, make things convenient for the patient to wash fixing device, the installation with dismantle, according to patient's life work and rest adjustment fixing device's angle direction, improve fixing device's practicality and patient's use impression, make things convenient for the patient to use, when need not use through pull down bolt 700 pull down fixing device accomodate or retrieve can.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented 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

1. The utility model provides a catheter fixing device for nursing bed, includes fixed block (400) and guide tube (100), its characterized in that, steering mechanism (300) that fixed block (400) bottom made things convenient for the patient to use through can adjusting fixed box (200) direction is connected with fixed box (200), fixed block (400) head through a plurality of screws (500) with can open with fixed spacing ring (600) fixed connection of nursing bed, place cavity (900) and can dismantle with fixed box (200) and be connected on fixed box (200) are passed at guide tube (100) both ends, spacing ring (600) include the fixed semicircle of two symmetry settings, two fixed semicircles can dismantle through bolt (700) and connect.

2. The urinary catheter fixing device for the nursing bed as claimed in claim 1, wherein the fixing box (200) is provided with a steering cavity (303) for conveniently installing and using a steering mechanism (300).

3. The urinary catheter fixing device for the nursing bed as claimed in claim 1, wherein the bottom of the placing cavity (900) is provided with a moving plate (901) for conveniently installing and using the guide tube (100), and the moving plate (901) is connected with the inner wall of the fixing box (200) through a spring (902).

4. The urinary catheter fixing device for the nursing bed as claimed in claim 1, wherein the placing cavity (900) is provided with a hook (903) for conveniently fixing the position of the guide tube (100) and preventing the guide tube (100) from falling off from the fixing box (200).

5. The urinary catheter fixing device for the nursing bed as claimed in claim 4, wherein the guiding tube (100) is provided with a hook hole (101) for fixing the position of the guiding tube (100) by matching with the hook (903) in the placing cavity (900).

6. The urinary catheter fixing device for the nursing bed as claimed in claim 2, wherein the steering mechanism (300) comprises a connecting rod (301), the upper end of the connecting rod (301) is fixedly connected with the fixing block (400) through a second screw (800), the lower end of the connecting rod (301) passes through the fixing box (200) and is connected with a fixing plate (305) arranged in the steering cavity (303), a clamping groove (302) with a fixed direction is arranged on the inner wall of the steering cavity (303), and a convex rib (304) with a fixed direction is arranged on the fixing plate (305) and is matched with the clamping groove (302).