CN213252421U

CN213252421U - Hemodialysis pipe alarm device that drops

Info

Publication number: CN213252421U
Application number: CN202021868401.6U
Authority: CN
Inventors: 高梦艳; 陈雪美
Original assignee: Changzhou Jintan District Peoples Hospital
Current assignee: Changzhou Jintan District Peoples Hospital
Priority date: 2020-08-31
Filing date: 2020-08-31
Publication date: 2021-05-25
Anticipated expiration: 2030-08-31

Abstract

The utility model discloses a hemodialysis pipe alarm device that drops in the medical instrument technical field, include: the fixing clamp is provided with a clamping part and is fixed on the hemodialysis catheter through the clamping part; the alarm comprises a shell, a battery compartment and a loudspeaker are arranged in the shell, a storage battery and positive and negative electrodes matched with the storage battery are arranged in the battery compartment, an insulating plug buckle is inserted between one end of the storage battery and the corresponding electrode, a conductive elastic piece is arranged between the other end of the storage battery and the corresponding electrode, and the battery compartment is electrically connected with the loudspeaker; and one end of the connecting rope is connected with the fixing clamp, and the other end of the connecting rope is connected with the insulating insert buckle. The loudspeaker of the alarm device gives an alarm when the hemodialysis catheter falls off to prompt that the hemodialysis catheter falls off and needs to be treated in time for patients and medical staff.

Description

Hemodialysis pipe alarm device that drops

Technical Field

The utility model relates to the technical field of medical equipment, in particular to hemodialysis pipe alarm device that drops.

Background

Hemodialysis catheters, which are vascular access restricted by hemodialysis, during the immature period of an internal fistula or other conditions in a patient who is temporarily unable to make an internal fistula, are also part of the "lifeline" of a long-term dialysis patient.

The hemodialysis catheter has an important function as a pathway for internal and external blood circulation, and the hemodialysis catheter is easy to fall off in some old patients, critical patients or some patients with slow response, so that the hemodialysis catheter can cause bleeding and is dangerous after falling off from a human body, and therefore, the hemodialysis catheter falling-off alarm device is needed.

SUMMERY OF THE UTILITY MODEL

This application is through providing a hemodialysis pipe alarm device that drops, reminds patient and medical personnel in time to handle when hemodialysis pipe accident drops.

The embodiment of the application provides a hemodialysis pipe alarm device that drops, includes:

the fixing clamp is provided with a clamping part and is fixed on the hemodialysis catheter through the clamping part;

the alarm comprises a shell, a battery compartment and a loudspeaker are arranged in the shell, a storage battery and positive and negative electrodes matched with the storage battery are arranged in the battery compartment, an insulating plug-in buckle is inserted between one end of the storage battery and the corresponding electrode, a conductive elastic piece is arranged between the other end of the storage battery and the corresponding electrode, and the battery compartment is electrically connected with the loudspeaker;

and one end of the connecting rope is connected with the fixing clamp, and the other end of the connecting rope is connected with the insulating insert buckle.

The beneficial effects of the above embodiment are as follows: the insulating insert buckle is used for separating one end of the storage battery from a corresponding electrode, the battery bin cannot supply power to the loudspeaker, and the loudspeaker does not make a sound; when the blood passes through the pipe and drops, the distance is greater than and is connected rope length between fixation clamp and the alarm, and the fixation clamp drives insulating eye-splice and removes, and battery one end is contradicted under the effect of electrically conductive elastic component and is corresponded the electrode to the battery compartment gives the speaker power supply, and the speaker sends out the police dispatch newspaper, and suggestion patient and medical personnel blood pass through the pipe and have dropped, need in time to handle.

On the basis of the above embodiments, the present application can be further improved, specifically as follows:

in one embodiment of the present application, a fixing band is connected to the housing. The fixing belt is used for fixing the shell on the body of a patient.

In one embodiment of this application, the fixation clamp includes relative setting top clip and lower clamp, the opposite side of top clip and lower clamp is provided with the breach respectively, the breach of top clip and lower clamp constitutes the clamping part, top clip and lower clamp both ends are respectively through the detachable connection of bolt. Can conveniently adjust the pipe clamping force that passes through to blood through the bolt, on the basis of guaranteeing that the mounting clip is fixed in the pipe is passed through to blood, the oppression to the pipe is passed through to blood as far as possible to the minimize.

In one embodiment of the present application, the notch is V-shaped. The V-shaped notch is convenient to adapt to catheters with different sizes.

In one embodiment of the present application, sponge pads are respectively disposed at the notches of the upper clip and the lower clip. When the fixing clamp clamps the conduit, the spongy cushion can reduce the compression on the conduit, plays a role in buffering, and can increase the friction force between the spongy cushion and the conduit.

One or more technical solutions provided in the embodiments of the present application have at least the following technical effects or advantages:

1. when the hemodialysis catheter falls off, the fixing clamp pulls down the insulating insert buckle through the connecting rope, the storage battery in the battery compartment is connected to supply power to the loudspeaker, and the loudspeaker gives an alarm to prompt a patient and medical staff that the hemodialysis catheter falls off and needs to be treated in time;

2. the upper clamp and the lower clamp are connected through the bolt, so that the clamping force on the hemodialysis catheter is conveniently adjusted, and the compression on the hemodialysis catheter is reduced as much as possible on the basis that the fixing clamp is fixed on the hemodialysis catheter;

3. the upper clamp and the lower clamp are respectively provided with the spongy cushions at the gaps, thereby reducing the compression on the conduit and increasing the friction force between the conduit and the spongy cushions.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of another view angle of the present invention;

FIG. 3 is a schematic view of the fixing clip;

fig. 4 is a schematic structural diagram of the alarm.

The portable electronic device comprises a fixing clamp 1, an upper clamp 11, a lower clamp 12, a spongy cushion 13, a bolt 14, an alarm 2, a shell 21, a fixing band 22, a battery bin 23, a storage battery 24, an electrode 25, a conductive elastic piece 26, a loudspeaker 27, a rear cover 28, a connecting rope 3 and an insulating plug-in buckle 4.

Detailed Description

The present invention will be further explained with reference to the following embodiments, which are to be understood as illustrative only and not as limiting the scope of the invention, and modifications of the various equivalent forms of the present invention by those skilled in the art after reading the present invention fall within the scope of the appended claims.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

Furthermore, the term "vertical" or the like does not imply that the components are required to be absolutely horizontal or overhanging, but rather may be slightly inclined. For example, "horizontal" merely means that the direction is more horizontal than "vertical" and does not mean that the structure must be perfectly horizontal, but may be slightly inclined.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; 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 in specific cases to those skilled in the art.

In the description of the present invention, the schematic representations of the terms used above are not necessarily intended to 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. Furthermore, the various embodiments or examples and features of the various embodiments or examples described herein can be combined and combined by those skilled in the art without conflicting aspects.

The embodiment of the application reminds patients and medical care personnel to timely handle when the hemodialysis pipe accidentally falls through providing a hemodialysis pipe falling alarm device.

Example (b):

as shown in fig. 1 to 4, a hemodialysis catheter detachment warning device includes: the alarm device comprises a fixing clamp 1, an alarm 2 and a connecting rope 3; the fixing clamp 1 comprises an upper clamp 11 and a lower clamp 12 which are oppositely arranged, V-shaped notches are respectively arranged on the opposite sides of the upper clamp 11 and the lower clamp 12, sponge pads 13 are respectively adhered to the notches of the upper clamp 11 and the lower clamp 12, the notches of the upper clamp 11 and the lower clamp 12 jointly form a clamping part, and the two ends of the upper clamp 11 and the two ends of the lower clamp 12 are respectively detachably connected through bolts 14; the alarm 2 comprises a shell 21, a fixing band 22 is connected to the shell 21, a battery compartment 23 and a loudspeaker 27 are arranged in the shell 21, a storage battery 24 and a positive electrode 25 matched with the storage battery 24 are arranged in the battery compartment 23, an insulating insert buckle 4 is inserted between the positive electrode and the negative electrode of the storage battery 24, a conductive elastic piece 26 is arranged between the negative electrode and the negative electrode of the storage battery 24, the battery compartment 23 is electrically connected with the loudspeaker 27, a rear cover 28 covers the battery compartment 23, and a notch matched with the insulating insert buckle 4 is arranged on the rear cover 28; connect rope 3, connect 3 one ends of rope and be connected with fixation clamp 1, the other end is connected with insulating eye-splice 4.

The technical scheme in the embodiment of the application at least has the following technical effects or advantages:

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. A hemodialysis pipe alarm device that drops, its characterized in that includes:

2. The warning device of claim 1, wherein: the shell is connected with a fixing belt.

3. The warning device of claim 1, wherein: the fixing clamp comprises an upper clamp and a lower clamp which are oppositely arranged, opposite sides of the upper clamp and the lower clamp are respectively provided with a notch, the notches of the upper clamp and the lower clamp form the clamping part, and two ends of the upper clamp and two ends of the lower clamp are respectively detachably connected through bolts.

4. The warning device of claim 3, wherein: the notch is V-shaped.

5. The warning device of claim 3, wherein: and sponge pads are respectively arranged at the notches of the upper clamp and the lower clamp.