CN213489095U

CN213489095U - Hemostasis bandage with prompt facility

Info

Publication number: CN213489095U
Application number: CN202021453839.8U
Authority: CN
Inventors: 蔡雯; 陈萍; 郝云; 张羽
Original assignee: 2nd Affiliated Hospital of Nanjing Medical University
Current assignee: 2nd Affiliated Hospital of Nanjing Medical University
Priority date: 2020-07-21
Filing date: 2020-07-21
Publication date: 2021-06-22
Anticipated expiration: 2030-07-21

Abstract

The utility model discloses a hemostasis bandage with a prompt function, which relates to the technical field of medical instruments and aims to solve the problems that after the transfusion treatment in the prior art is finished, the needle eye of a patient can flow blood and needs to be pressed to stop bleeding by oneself, but some patients with special conditions can not press independently and can not master the pressing time; the one end of elasticity braided strap is provided with bandage lock box, and bandage lock box and elasticity braided strap pass through the screw connection, the surface of bandage lock box is provided with the locking button, and the both sides of locking button all are provided with the vocal hole, the surface of the elasticity braided strap other end is provided with and is provided with the metal response and detains, and the metal response detains and pass through the draw-in groove with the elasticity braided strap and be connected, the both sides that the metal response was detained all are provided with the response locked groove, the inboard of elasticity braided strap is provided with the aseptic cotton piece, and the aseptic cotton piece passes through the magic with the elasticity braided strap and pastes and be connected.

Description

Hemostasis bandage with prompt facility

Technical Field

The utility model relates to the technical field of medical equipment, specifically a hemostasis bandage with prompt facility.

Background

Intravenous infusion is a method of infusing a large amount of sterile liquid, electrolyte and medicine into the body from veins by utilizing the principles of atmospheric pressure and hydrostatic pressure, and the intravenous infusion is called as intravenous infusion method by infusing a large amount of liquid, electrolyte or blood from veins. The injection site and the transfusion are different, and the injection can be classified into peripheral venous transfusion, central venous transfusion, high nutrition transfusion, blood transfusion and the like.

However, after the existing transfusion therapy is finished, blood flows out of the needle eye of a patient and needs to be pressed to stop bleeding by oneself, but some patients with special conditions cannot independently press the needle eye and also cannot master the pressing time; therefore, the existing requirements are not met, and a hemostasis bandage with a prompt function is proposed for the hemostasis bandage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a hemostasis bandage with prompt facility to patient's pinhole department has blood to flow after the infusion treatment that proposes in solving above-mentioned background art, needs press the hemostasis by oneself, but some patients that have special cases oneself can't independently press, also can't master the problem of pressing the time equally.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a hemostasis bandage with prompt facility, includes the elasticity braid over braid, the one end of elasticity braid over braid is provided with bandage lock box, and bandage lock box and elasticity braid over braid pass through the screw connection, the surface of bandage lock box is provided with the locking button, and the both sides of locking button all are provided with the vocal hole, the surface of the elasticity braid over braid other end is provided with and is provided with the metal response and detains, and the metal response detains to pass through the draw-in groove with the elasticity braid over braid and be connected, the both sides that the metal response was detained all are provided with the response locked groove, the inboard of elasticity braid over braid is provided with the aseptic cotton piece, and the aseptic cotton piece passes through the magic with the elasticity.

Preferably, the strap slot is arranged inside the strap locking box, and the strap locking box is connected with the elastic weaving strap in a sliding mode through the strap slot.

Preferably, the top of strap groove is provided with first locking lever, and first locking lever and bandage lock box telescopic connection, the top of first locking lever is provided with the response slide, and response slide and first locking lever electric connection.

Preferably, the both sides of response slide all are provided with the resistance card, and response slide and resistance card sliding connection, the opposite side of resistance card is provided with sound generating component, and the response slide passes through resistance card and sound generating component electric connection.

Preferably, a reset spring is arranged above the induction sliding plate, the induction sliding plate is connected with a locking button through the reset spring, and the locking button is made of an insulating material.

Preferably, a second locking rod is arranged above the strap trough and is in telescopic connection with the strap lock box, a conductive spring is arranged below the second locking rod, a battery assembly is arranged below the conductive spring, and the second locking rod is electrically connected with the battery assembly through the conductive spring.

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

1. after the induction sliding plate is pushed out by the reset spring, the resistance value between the induction sliding plate and the resistance card is reduced to the minimum, at the moment, the first lock rod and the second lock rod are both contacted with the metal induction buckle, the current is led into the sound-producing element, so that the sound-producing element starts to work, the automatic alarm prompt is realized after two minutes through the internal extension switch, and after the elastic braided strap is untied, the connection between the first lock rod and the second lock rod is disconnected, so that the alarm is stopped;

2. the utility model discloses an elasticity braid over braid adopts elastic material to make, can used repeatedly, and is provided with the aseptic cotton piece in the inboard of elasticity braid over braid, aims at the pinhole department with the aseptic cotton piece during use and laminates, and the aseptic cotton piece is connected through the mode that the magic was pasted with the elasticity braid over braid moreover, tears the aseptic cotton piece after the use and handles, only need change new aseptic cotton piece during reuse can.

Drawings

FIG. 1 is an overall front view of the present invention;

fig. 2 is a schematic view of the internal structure of the binding band lock box of the present invention;

fig. 3 is a schematic view of the metal inductive button of the present invention.

In the figure: 1. an elastic braid; 2. a sterilized cotton sheet; 3. a metal induction buckle; 4. a binding band lock box; 5. a locking button; 6. a sound-raising hole; 7. a sound emitting element; 8. resistance cards; 9. sensing the slide plate; 10. a return spring; 11. a strap trough; 12. a first lock lever; 13. a second lock lever; 14. a battery assembly; 15. a conductive spring; 16. and (4) sensing the lock slot.

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.

Referring to fig. 1-3, the present invention provides an embodiment: a hemostasis bandage with a prompt function comprises an elastic braid 1, which is made of elastic materials and can be repeatedly used, a bandage lock box 4 is arranged at one end of the elastic braid 1, a power supply and an alarm prompt unit are arranged inside the bandage lock box 4, the bandage lock box 4 is connected with the elastic braid 1 through screws, the stability is enhanced, a locking button 5 is arranged on the outer surface of the bandage lock box 4, sound-raising holes 6 are arranged on two sides of the locking button 5, a metal induction buckle 3 is arranged on the outer surface of the other end of the elastic braid 1, the metal induction buckle 3 is connected with the elastic braid 1 through a clamping groove, induction locking grooves 16 are arranged on two sides of the metal induction buckle 3, a sterilized cotton piece 2 is arranged on the inner side of the elastic braid 1, the sterilized cotton piece 2 is aligned to a needle eye for laminating when in use, and the sterilized cotton piece 2 is connected with the elastic braid 1 through a magic tape, after use, the disinfection cotton sheet 2 is torn down for treatment, and only a new disinfection cotton sheet 2 needs to be replaced when the disinfection cotton sheet is used again.

Further, the inside of bandage lock box 4 is provided with band groove 11, and bandage lock box 4 passes through band groove 11 and elastic webbing 1 sliding connection, during the use with the elastic webbing 1 that one end has metal response knot 3 fill in band groove 11, adjust according to different patients' use afterwards and carry out the elasticity and adjust.

Further, the top of band groove 11 is provided with first locking lever 12, and the locking of elastic braided strap 1 length is accomplished to first locking lever 12 cooperation second locking lever 13, and first locking lever 12 and bandage lock box 4 telescopic connection, and the top of first locking lever 12 is provided with response slide 9, and response slide 9 and first locking lever 12 electric connection realize the conduction of electric current.

Further, both sides of the induction sliding plate 9 are provided with the resistor disc 8, and the induction sliding plate 9 is in sliding connection with the resistor disc 8, the other side of the resistor disc 8 is provided with the sound-emitting element 7, and the induction sliding plate 9 is electrically connected with the sound-emitting element 7 through the resistor disc 8, after the induction sliding plate 9 is pushed out by the reset spring 10, the resistance between the induction sliding plate 9 and the resistor disc 8 is reduced to the minimum, at the moment, the first lock rod 12 and the second lock rod 13 are both in contact with the metal induction buckle 3, current is led into the sound-emitting element 7, the sound-emitting element 17 is enabled to start working, the automatic alarm prompt is realized after two minutes through the internal extension switch, after the elastic woven belt 1 is unlocked, the connection between the first lock rod 12 and the second lock rod 13 is disconnected, and the alarm is stopped.

Further, the top of response slide 9 is provided with reset spring 10, and response slide 9 passes through reset spring 10 and is connected with locking button 5, locking button 5 sets up to insulating material, after confirming to tie up the diameter, press locking button 5, promote reset spring 10 through locking button 5 and remove downwards, thereby go into first locking lever 12 in the response locked groove 16 of metal response knot 3 one side, accomplish the fixed of bandage, only need press locking button 5 again when untieing, it can to make locking button 5 relieve the extrusion to the spring.

Further, a second lock rod 13 is arranged above the strap slot 11, the second lock rod 13 is telescopically connected with the strap lock box 4, a conductive spring 15 is arranged below the second lock rod 13, a battery assembly 14 is arranged below the conductive spring 15, the second lock rod 13 is electrically connected with the battery assembly 14 through the conductive spring 15, and the battery guides current into the second lock rod 13 through the conductive spring 15 made of metal.

The working principle is as follows: when in use, the sterilized cotton piece 2 is aligned with the needle eye for attachment, then the elastic braided strap 1 with the metal induction buckle 3 at one end is plugged into the strap groove 11, the tightness is adjusted according to the use adjustment of different patients, after the strapping diameter is determined, the locking button 5 is pressed down, the reset spring 10 is pushed by the locking button 5 to move downwards, so that the first lock rod 12 is put into the induction lock groove 16 at one side of the metal induction buckle 3, the fixation of the strap is completed, when the strapping is released, the locking button 5 is only needed to be pressed again, the locking button 5 releases the extrusion of the spring, the second lock rod 13 is arranged below the first lock rod 12, the second lock rod 13 is electrically connected with the battery component 14 through the conductive spring 15, the battery guides the current into the second lock rod 13 through the conductive spring 15 made of metal material, when the induction slide plate 9 is pushed out by the reset spring 10, the resistance between the induction sliding plate 9 and the resistance card 8 is reduced to the minimum, at the moment, the first lock rod 12 and the second lock rod 13 are both contacted with the metal induction buckle 3, the current is led into the sound-producing element 7, the sound-producing element 17 starts to work, the automatic alarm prompt is realized after two minutes through the internal extension switch, and after the elastic woven belt 1 is unlocked, the connection between the first lock rod 12 and the second lock rod 13 is disconnected, so that the alarm is stopped.

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.

Claims

1. The utility model provides a hemostasis bandage with prompt facility, includes elasticity braid over braid (1), its characterized in that: the one end of elasticity braid over braid (1) is provided with bandage lock box (4), and bandage lock box (4) and elasticity braid over braid (1) through the screw connection, the surface of bandage lock box (4) is provided with locking button (5), and the both sides of locking button (5) all are provided with vocal hole (6), the surface of the elasticity braid over braid (1) other end is provided with metal response and detains (3), and metal response detains (3) and is connected through the draw-in groove with elasticity braid (1), the both sides that metal response detained (3) all are provided with response locked groove (16), the inboard of elasticity braid over braid (1) is provided with aseptic cotton piece (2), and aseptic cotton piece (2) are connected through the magic subsides with elasticity braid (1).

2. The tourniquet strap of claim 1 having a prompt facility, wherein: the inside of bandage lock box (4) is provided with lacing groove (11), and bandage lock box (4) pass through lacing groove (11) and elastic woven belt (1) sliding connection.

3. The tourniquet strap of claim 2 having a prompt facility, wherein: the strap binding machine is characterized in that a first lock rod (12) is arranged above the strap binding groove (11), the first lock rod (12) is in telescopic connection with the strap locking box (4), an induction sliding plate (9) is arranged at the top of the first lock rod (12), and the induction sliding plate (9) is electrically connected with the first lock rod (12).

4. The tourniquet strap of claim 3 having a prompt facility, wherein: the both sides of response slide (9) all are provided with resistance card (8), and respond to slide (9) and resistance card (8) sliding connection, the opposite side of resistance card (8) is provided with sound generating component (7), and responds to slide (9) and pass through resistance card (8) and sound generating component (7) electric connection.

5. The tourniquet strap of claim 4 having a prompt facility, wherein: the upper portion of response slide (9) is provided with reset spring (10), and response slide (9) are connected with lock button (5) through reset spring (10), lock button (5) set up to insulating material.

6. The tourniquet strap of claim 2 having a prompt facility, wherein: the strap slot (11) is provided with second locking lever (13) in the top, and second locking lever (13) and bandage lock box (4) telescopic connection, the below of second locking lever (13) is provided with electrically conductive spring (15), and the below of electrically conductive spring (15) is provided with battery pack (14), second locking lever (13) are through electrically conductive spring (15) and battery pack (14) electric connection.