CN215381692U

CN215381692U - Prevent stabbing dactylotheca

Info

Publication number: CN215381692U
Application number: CN202121239443.8U
Authority: CN
Inventors: 毕庆华; 李艳; 万玉莲
Original assignee: Zigong Maternal and Child Health Hospital
Current assignee: Zigong Maternal and Child Health Hospital
Priority date: 2021-06-03
Filing date: 2021-06-03
Publication date: 2022-01-04
Anticipated expiration: 2031-06-03

Abstract

The utility model relates to the technical field, in particular to an anti-puncture finger sleeve, which comprises a thumb sleeve, an index finger sleeve and a connecting part for connecting the thumb sleeve and the index finger sleeve, wherein hard lantern rings are fixedly sleeved on the outer walls of the thumb sleeve and the index finger sleeve, and grooves are formed in the outer walls of the hard lantern rings. The anti-puncture finger sleeve comprises a thumb sleeve and a forefinger sleeve, wherein hard lantern rings are arranged on the thumb sleeve and the forefinger sleeve respectively, grooves are formed in the surfaces of the hard lantern rings, when the ampoule bottle is broken by using the finger sleeve, the ampoule bottle neck can be placed on the hard lantern rings, the ampoule bottle neck is broken by force, under the protection of the hard lantern rings, the damage to fingers is reduced, and when the ampoule bottle is broken, the hard lantern rings can prevent broken glass from puncturing the fingers.

Description

Prevent stabbing dactylotheca

Technical Field

The utility model relates to the technical field, in particular to a puncture-preventing finger stall.

Background

The ampoule bottle is a common container for storing injection medicines, is mainly made of glass, and is required to be broken by medical staff when the medicine is prepared, and then a syringe is used for sucking out liquid medicines in the ampoule bottle. Because the ampoule is glass material, can appear some glass dregs after the rupture, stab the hand easily.

Patent CN211672571U discloses a dactylotheca of opening ampoule, and it includes thumb dactylotheca and index finger cover, and this dactylotheca is three layer construction, has improved the puncture-proof nature of dactylotheca, and the protection finger that can be fine, nevertheless in this scheme, the outer material of finger cover is imitative PU glue, and its frictional force with the ampoule is little, the inconvenient ampoule of breaking. In addition, in the scheme, the three layers of materials of the finger sleeves are soft in hardness, and when the ampoule bottle heads are broken off by hands, the generated extrusion force acts on the fingers, so that the finger sleeves are uncomfortable, and meanwhile, the ampoule bottle heads are broken off by large force.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a puncture-proof finger stall, which is provided with.

The utility model is realized by the following technical scheme:

the anti-puncture finger sleeve comprises a thumb sleeve, an index finger sleeve and a connecting part used for connecting the thumb sleeve and the index finger sleeve, wherein hard lantern rings are fixedly sleeved on the outer walls of the thumb sleeve and the index finger sleeve, and grooves are formed in the outer walls of the hard lantern rings.

Furthermore, an opening used for adjusting the inner diameter of the hard lantern ring is formed in one side of the hard lantern ring. Through setting up the opening to make this finger stall can be applicable to the finger of different thickness, simultaneously, can also make the stereoplasm lantern ring fix on the finger, avoid the stereoplasm lantern ring to skid when the ampoule breaks.

Furthermore, the thumb sleeve and the index finger sleeve are made of rubber.

Furthermore, the material of the hard lantern ring is hard plastic. The hard lantern ring is connected with the finger sleeve and can be integrally formed or bonded together. In the present invention, the hard collar is placed at an unarticulated position, that is, after the finger glove is worn on the hand, the hard collar is placed at the unarticulated position. And the opening of the hard lantern ring is arranged on the outer side, namely when the ampoule bottle neck is broken, the opening of the hard lantern ring does not contact with the ampoule bottle.

Furthermore, the grooves are distributed in an annular array.

Furthermore, the outer wall of the hard lantern ring is also convexly provided with a bulge for increasing the friction force. And by arranging the straight protrusions, the friction force is further increased.

Furthermore, elastic rings are arranged at the opening parts of the thumb sleeve and the index finger sleeve, two ends of the connecting part are respectively connected with the two elastic rings, the thumb sleeve and the index finger sleeve are fixed on corresponding fingers through the elastic rings, the slipping off when the thumb sleeve and the index finger sleeve are used is avoided, and meanwhile foreign matters can be prevented from entering the finger sleeves.

Furthermore, one side of the connecting part, which is close to the skin of the hand, is provided with a plurality of anti-slip strips. When the finger sleeve is worn on the hand, the connecting part is attached to the back of the hand, and the anti-slip strips increase the friction force between the back of the hand and the connecting part and play a role in preventing slipping.

The utility model has at least the following advantages and beneficial effects:

the anti-puncture finger sleeve comprises a thumb sleeve and a forefinger sleeve, wherein hard lantern rings are arranged on the thumb sleeve and the forefinger sleeve respectively, grooves are formed in the surfaces of the hard lantern rings, when the ampoule bottle is broken by using the finger sleeve, the ampoule bottle neck can be placed on the hard lantern rings, the ampoule bottle neck is broken by force, under the protection of the hard lantern rings, the damage to fingers is reduced, and when the ampoule bottle is broken, the hard lantern rings can prevent broken glass from puncturing the fingers. The recess of setting on the stereoplasm lantern ring can increase the frictional force of ampoule and stereoplasm lantern ring, and secondly when the rupture bottleneck, can regard as the stress point of bottleneck, reduces the area of contact of bottleneck and the stereoplasm lantern ring, can break the bottleneck under less effort.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.

FIG. 1 is a schematic structural view of the anti-stab finger cot provided by the embodiment when being worn on a hand;

FIG. 2 is a schematic structural view of the anti-stab finger cot provided by the embodiment;

FIG. 3 is a schematic cross-sectional view taken along the line A-A in FIG. 1;

FIG. 4 is a schematic cross-sectional view taken along line B-B of FIG. 2;

icon: 1-thumb sleeve, 11-elastic ring, 2-index finger sleeve, 3-connecting part, 31-antislip strip, 4-hard sleeve ring, 41-groove and 42-opening.

Detailed Description

Example (b): as shown in figures 1-4

This embodiment provides and presses a prevent stabbing dactylotheca, include thumbstall 1, forefinger cover 2 and be used for connecting thumbstall 1 with the connecting portion 3 of index finger cover 2 one side that connecting portion 3 pasted tight hand skin is equipped with a plurality of antislip strips 31, and when the finger cover was worn on the hand, the laminating of connecting portion 3 was on the back of the hand, and antislip strip 31 has increased the frictional force of the back of the hand with connecting portion 3, played skid-proof effect.

Hard lantern rings 4 are fixedly sleeved on the outer walls of the thumb sleeve 1 and the index finger sleeve 2, grooves 41 are formed in the outer walls of the hard lantern rings 4, the number of the grooves 41 is multiple, and the grooves 41 are distributed in an annular array. An opening 42 for adjusting the inner diameter of the hard collar 4 is arranged on the outer side of the hard collar 4. Through setting up opening 42 to make this finger stall can be applicable to the finger of different thickness, simultaneously, can also make the stereoplasm lantern ring 4 fix on the finger, avoid the stereoplasm lantern ring 4 to skid when breaking the ampoule.

In this embodiment, the thumb sleeve 1 and the index finger sleeve 2 are made of rubber; the hard lantern ring 4 is made of hard plastics. The hard lantern ring 4 is connected with the finger stall, and can be integrally formed or bonded together. In this embodiment, the position of the hard collar 4 is set to an unarticulated position, that is, the hard collar 4 is located at the unarticulated position after the finger glove is worn on the hand. And the opening 42 of the hard collar 4 is arranged outside, i.e. when breaking the ampoule neck, the opening 42 of the hard collar 4 does not contact the ampoule.

Elastic rings 11 are arranged at openings 42 of the thumb sleeve 1 and the index finger sleeve 2, two ends of the connecting part 3 are respectively connected with the two elastic rings 11, the thumb sleeve 1 and the index finger sleeve 2 are fixed on corresponding fingers through the elastic rings 11, slipping when the thumb sleeve is used is avoided, and meanwhile foreign matters can be prevented from entering the finger sleeves.

When using the finger stall of this embodiment, wear the finger stall on hand, the stereoplasm lantern ring 4 is located the non-joint position of finger, and on 3 laminating arms of connecting portion, when the ampoule is broken to needs, take the ampoule on hand, the bottleneck is placed on the stereoplasm lantern ring 4, and the bottleneck of breaking hard can. After using, hold connecting portion 3 with another hand to pull connecting portion 3 downwards and can take off finger stall from hand, convenient to use can avoid when getting finger stall, remains in finger stall cullet fish tail finger.

In other embodiments of the present invention, a protrusion for increasing friction force is protruded on the hard collar 4 (except for the inner wall of the groove 41). And by arranging the straight protrusions, the friction force is further increased.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention, and various modifications and changes will occur to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a prevent stabbing dactylotheca, includes thumb stall (1), forefinger stall (2) and is used for connecting thumb stall (1) with connecting portion (3) of index finger stall (2), its characterized in that: the outer walls of the thumb sleeve (1) and the index finger sleeve (2) are fixedly sleeved with hard lantern rings (4), and grooves (41) are formed in the outer walls of the hard lantern rings (4).

2. The puncture-resistant finger cot of claim 1, wherein: an opening (42) for adjusting the inner diameter of the hard lantern ring (4) is formed in one side of the hard lantern ring (4).

3. The puncture-resistant finger cot of claim 1, wherein: the thumb sleeve (1) and the index finger sleeve (2) are made of rubber.

4. The puncture-resistant finger cot of claim 1, wherein: the hard lantern ring (4) is made of hard plastics.

5. The puncture-resistant finger cot of claim 1, wherein: the number of the grooves (41) is multiple, and the grooves (41) are distributed in an annular array.

6. The puncture-resistant finger cot of claim 1, wherein: the outer wall of the hard lantern ring (4) is also convexly provided with a bulge for increasing friction force.

7. The puncture-resistant finger cot of claim 1, wherein: elastic rings (11) are arranged at openings (42) of the thumb sleeve (1) and the index finger sleeve (2), and two ends of the connecting part (3) are connected with the two elastic rings (11) respectively.

8. The puncture-resistant finger cot of claim 1, wherein: one side of the connecting part (3) close to the skin of the hand is provided with a plurality of anti-slip strips (31).