CN214907618U

CN214907618U - Novel comfortable tourniquet suitable for old people

Info

Publication number: CN214907618U
Application number: CN202023153106.5U
Authority: CN
Inventors: 李影; 张旭; 李丹; 董薇; 沈艳红
Original assignee: First Hospital Jinlin University
Current assignee: First Hospital Jinlin University
Priority date: 2020-12-24
Filing date: 2020-12-24
Publication date: 2021-11-30
Anticipated expiration: 2030-12-24

Abstract

The utility model discloses a novel comfortable tourniquet that is fit for old person, which comprises a housin, the upper surface of casing rotates through elastic connection spare and is connected with the closing cap, the hole has been seted up and has been placed to the inner diapire of casing, the inner wall of casing is provided with the cotton piece of hemostasis, the cotton piece of hemostasis runs through the outside of placing the hole and extending to the casing. This novel comfortable tourniquet that is fit for old person, through setting up the casing, the cotton piece that stanchs, first elastic band, second elastic band and fixed buckle, accomplish the back of drawing blood or infusing at old person, press the cotton piece that stanchs bottom the casing earlier in the department of bleeding, wind first elastic band and second elastic band on patient's arm again, pass fixed buckle and take-up with the second elastic band, paste magic subsides hook face and magic subsides hair side on the second elastic band mutually, thereby conveniently tie the tourniquet is fixed on patient's arm, can avoid the old person inconvenient problem of fixing to the tourniquet, stronger practicality has.

Description

Novel comfortable tourniquet suitable for old people

Technical Field

The utility model relates to a medical nursing technical field specifically is a novel comfortable tourniquet that is fit for old person.

Background

The tourniquet is refined by medical high polymer material natural rubber or special rubber, has a long flat shape and strong flexibility, and is suitable for disposable use in transfusion, blood drawing and blood transfusion in conventional treatment and treatment of medical institutions, or emergency hemostasis in limb hemorrhage and field snake and insect bite hemorrhage.

At present, the existing tourniquet is tied together to be bound and fixed, the operation is inconvenient, the stability of the tourniquet in fixation is not high, the comfort is poor, and the existing tourniquet does not have the ventilation effect.

Therefore, a novel comfortable tourniquet suitable for the old is provided.

Disclosure of Invention

An object of the utility model is to provide a novel comfortable tourniquet that is fit for the old person 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 a novel comfortable tourniquet that is fit for old person, includes the casing, the upper surface of casing rotates through elastic connection spare and is connected with the closing cap, the hole has been seted up to the interior diapire of casing and has been placed, the inner wall of casing is provided with the cotton piece of hemostasis, the cotton piece of hemostasis runs through the outside of placing the hole and extending to the casing, the lower fixed surface of closing cap is connected with the inserted bar, the bottom fixedly connected with inserted block of inserted bar, the draw-in groove has been seted up to the upper surface of casing, the draw-in groove respectively with inserted bar and inserted block phase-match, the both sides of casing are the first elastic webbing of fixedly connected with and second elastic webbing respectively.

Preferably, one end of the first elastic belt, which is far away from the shell, is fixedly connected with a fixed snap ring, and the fixed snap ring is matched with the second elastic belt.

Preferably, the surface of the second elastic belt is provided with a hook and loop fastener matte surface and a hook and loop fastener hook surface respectively, and the surfaces of the first elastic belt and the second elastic belt are provided with first air holes.

Preferably, a through hole is formed in the side face of the shell, a push rod is inserted into the inner wall of the through hole, a spring is sleeved on the surface of the push rod, and one end of the spring is fixedly connected with the surface of the shell.

Preferably, the upper surface of the sealing cover is provided with a mounting groove, the inner bottom wall of the mounting groove is provided with a second air hole, and the inner wall of the mounting groove is provided with a filter screen.

Preferably, the lower surface fixedly connected with clamping ring of casing, the material of clamping ring is soft material, and the aperture and the cotton piece phase-match of hemostasis of clamping ring.

Advantageous effects

The utility model provides a novel comfortable tourniquet that is fit for old person possesses following beneficial effect:

1. this novel comfortable tourniquet that is fit for old person, through setting up the casing, the cotton piece that stanchs, first elastic band, second elastic band and fixed buckle, accomplish the back of drawing blood or infusing at old person, press the cotton piece that stanchs bottom the casing earlier in the department of bleeding, wind first elastic band and second elastic band on patient's arm again, pass fixed buckle and take-up with the second elastic band, paste magic subsides hook face and magic subsides hair side on the second elastic band mutually, thereby conveniently tie the tourniquet is fixed on patient's arm, can avoid the old person inconvenient problem of fixing to the tourniquet, stronger practicality has.

2. This novel comfortable tourniquet that is fit for old person, through setting up closing cap, inserted bar, inserted block, ejector pin and spring, can press the ejector pin and open the closing cap, the cotton piece of hemostasis inside the casing is changed to the convenience, through setting up filter screen, first bleeder vent and second bleeder vent, can play the ventilative effect of ventilation, through the pressing ring that sets up soft material, can press around bleeding department, improved the travelling comfort of tourniquet.

Drawings

FIG. 1 is a schematic view of a front cross-sectional structure of the present invention;

FIG. 2 is a schematic top view of the present invention;

fig. 3 is an enlarged schematic view of a portion a in fig. 1.

In the figure: 1 casing, 2 closing caps, 3 cotton piece of hemostasis, 4 inserted bars, 5 inserted blocks, 6 first elastic bands, 7 second elastic bands, 8 fixed retaining rings, 9 magic tape matt surfaces, 10 magic tape hook surfaces, 11 ejector pins, 12 springs, 13 filter screens, 14 pressing rings.

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 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. 1-3, the present invention provides a technical solution: the utility model provides a be fit for old person's novel comfortable tourniquet, includes casing 1, and casing 1's lower fixed surface is connected with according to ring 14, and the material of according to ring 14 is soft material, and presses the aperture of ring 14 and hemostatic cotton piece 3 phase-matches, through the according to ring 14 that sets up soft material, can press around bleeding department, has improved the travelling comfort of tourniquet.

The through-hole has been seted up to casing 1's side, and the inner wall of through-hole is pegged graft and is had ejector pin 11, and spring 12 has been cup jointed on ejector pin 11's surface, and the one end of spring 12 is connected with casing 1's fixed surface, and casing 1's upper surface rotates through elastic connection spare and is connected with closing cap 2, and the mounting groove has been seted up to closing cap 2's upper surface, and the second bleeder vent has been seted up to the inner bottom wall of mounting groove, and the inner wall of mounting groove is provided with filter screen 13.

The hole of placing has been seted up to casing 1's interior diapire, casing 1's inner wall is provided with the cotton piece of hemostasis 3, the cotton piece of hemostasis 3 runs through the outside of placing the hole and extending to casing 1, the lower fixed surface of closing cap 2 is connected with inserted bar 4, the material of inserted bar 4 is for having elastic plastics, the bottom fixedly connected with inserted block 5 of inserted bar 4, the draw-in groove has been seted up to casing 1's upper surface, the draw-in groove respectively with inserted

bar

4 and 5 phase-matches of inserted block, casing 1's both sides are the first elastic webbing of fixedly connected with 6 and second elastic webbing 7 respectively, through setting up closing cap 2, inserted bar 4, inserted block 5, ejector pin 11 and spring 12, can press ejector pin 11 to open closing cap 2, the convenience is changed the cotton piece of hemostasis 3 inside casing 1.

First elastic webbing 6 keeps away from the one end fixedly connected with retaining ring 8 of casing 1, retaining ring 8 and second elastic webbing 7 phase-match, and the surface of second elastic webbing 7 is provided with magic tape matte surface 9 and magic tape hook face 10 respectively, and first bleeder vent has all been seted up on the surface of first elastic webbing 6 and second elastic webbing 7, through setting up filter screen 13, first bleeder vent and second bleeder vent, can play the ventilative effect of ventilation.

Through setting up casing 1, the cotton piece 3 of hemostasis, first elastic webbing 6, second elastic webbing 7 and fixed buckle 8, accomplish the back of drawing blood or infusing at the old person, press the cotton piece 3 of hemostasis of 1 bottom of casing earlier in the department of bleeding, again with first elastic webbing 6 and second elastic webbing 7 around on patient's arm, pass fixed buckle 8 and take tightly with second elastic webbing 7, paste magic subsides hook face 10 and magic subsides hair side 9 on the second elastic webbing 7 mutually, thereby conveniently tie the tourniquet fixedly on patient's arm, can avoid the old person inconvenient problem of fixing to the tourniquet, stronger practicality has.

The working principle is as follows: when using, accomplish the back of drawing blood or infusing at the old person, press the hemostatic cotton piece 3 of casing 1 bottom earlier in the department of bleeding, wind first elastic webbing 6 and second elastic webbing 7 on patient's arm again, pass fixed buckle 8 and taut with second elastic webbing 7, paste magic subsides hook face 10 and magic subsides hair side 9 on the second elastic webbing 7 mutually, thereby conveniently tie the tourniquet fixedly on patient's arm, can avoid the old person inconvenient problem of fixing to the tourniquet, has stronger practicality, when needing to change hemostatic cotton piece 3, press the ejector pin 11 of casing 1 side, ejector pin 11 extrudees inserted bar 4, inserted bar 4 drives inserted bar 5 and separates from the draw-in groove, alright open closing cap 2 and take out hemostatic cotton piece 3, and convenient operation, the medical personnel of being convenient for use.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel comfortable tourniquet suitable for the elderly, comprising a shell (1), characterized in that: the upper surface of casing (1) rotates through elastic connection spare and is connected with closing cap (2), the hole has been seted up to place in the inner diapire of casing (1), the inner wall of casing (1) is provided with hemostatic cotton piece (3), hemostatic cotton piece (3) run through and place the hole and extend to the outside of casing (1), the lower fixed surface of closing cap (2) is connected with inserted bar (4), the bottom fixedly connected with inserted block (5) of inserted bar (4), the draw-in groove has been seted up to the upper surface of casing (1), the draw-in groove respectively with inserted bar (4) and inserted block (5) phase-match, the both sides of casing (1) are fixedly connected with first elastic webbing (6) and second elastic webbing (7) respectively.

2. A new comfortable tourniquet for the elderly as claimed in claim 1, wherein: one end, far away from the shell (1), of the first elastic belt (6) is fixedly connected with a fixed snap ring (8), and the fixed snap ring (8) is matched with the second elastic belt (7).

3. A new comfortable tourniquet for the elderly as claimed in claim 1, wherein: the surface of the second elastic belt (7) is provided with a magic tape matt surface (9) and a magic tape hook surface (10) respectively, and the surfaces of the first elastic belt (6) and the second elastic belt (7) are provided with first air holes.

4. A new comfortable tourniquet for the elderly as claimed in claim 1, wherein: the side surface of the shell (1) is provided with a through hole, the inner wall of the through hole is spliced with a push rod (11), the surface of the push rod (11) is sleeved with a spring (12), and one end of the spring (12) is fixedly connected with the surface of the shell (1).

5. A new comfortable tourniquet for the elderly as claimed in claim 1, wherein: the upper surface of closing cap (2) has seted up the mounting groove, and the second bleeder vent has been seted up to the inner diapire of mounting groove, the inner wall of mounting groove is provided with filter screen (13).

6. A new comfortable tourniquet for the elderly as claimed in claim 1, wherein: the lower surface fixedly connected with of casing (1) suppression ring (14), the material of suppression ring (14) is soft material, and the aperture and the cotton piece of stanching (3) phase-match of hemostasis of suppression ring (14).