CN213707693U

CN213707693U - Protective finger stall

Info

Publication number: CN213707693U
Application number: CN202022126521.5U
Authority: CN
Inventors: 张攀
Original assignee: Peking Union Medical College Hospital Chinese Academy of Medical Sciences
Current assignee: Peking Union Medical College Hospital Chinese Academy of Medical Sciences
Priority date: 2020-09-24
Filing date: 2020-09-24
Publication date: 2021-07-16
Anticipated expiration: 2030-09-24

Abstract

The utility model relates to the field of medical equipment, a protection dactylotheca is disclosed, this protection dactylotheca is including forming into hollow structure and being suitable for forefinger and the forefinger on the thumb index finger portion (1) and thumb (2), and have with forefinger portion (1) and thumb (2) connect cyst chamber (4) as an organic whole, and this cyst chamber (4) set up to allow to hold the nipple of breaking off with the fingers and thumb from the ampoule. When the ampoule is opened to needs, operating personnel can dress the protection dactylotheca on forefinger and thumb to the injury that the ampoule accident cracked to cause, and can place the nipple that breaks off with the fingers and thumb off from the ampoule in the vestibule, put into medical waste collection container with it under the parcel state of this vestibule, avoid the useless treatment personnel of medical science to touch the nipple fracture at the mistake of handling medical waste in-process and cause the fish tail.

Description

Protective finger stall

Technical Field

The utility model relates to the field of medical equipment, specifically, relate to a can be used to assist the protective finger cover of opening the ampoule.

Background

The ampoule bottle is a small-size glass container for splendid attire liquid medicine, is often used for depositing liquid medicine for injection, or is used for packing oral liquid, cuts out the mar with the emery wheel in bottleneck department earlier before opening, and the disinfection bottleneck makes the nipple of ampoule bottle upwards, makes the liquid medicine all flow into in the bottle, then with the bottleneck rupture can.

Medical personnel need open the ampoule of confetti eight doors, size not of uniform in reality, and current opening method is generally directly to break off the ampoule with the fingers or break open the ampoule, even directly flick with the finger, but these methods crumble the ampoule easily, lead to that the finger pricks and the glass piece splashes, and the security is poor, scatters easily and causes two injuries.

In order to prevent accidental injury, some medical personnel use sterile gauze to wrap the ampoule bottle for bottle opening operation, but the operation is time-consuming, the area of the gauze is large, and the operation is inconvenient. When a patient is rescued, a large amount of ampoule liquid medicine is needed in short time, and the operation of wrapping the ampoule by gauze can influence the rescue time of medical staff.

In addition, prior art still uses the dactylotheca to prevent accidental injury, like the protection dactylotheca that chinese utility model patent CN207845110U disclosed, it includes index finger portion, thumb portion and connecting portion, is hollow structure, and index finger portion and thumb portion set up respectively on the connecting portion to communicate with each other with the connecting portion is inside respectively. Wherein, forefinger portion and thumb portion lateral wall include waterproof layer and non-slip layer, and non-slip layer is on the surface of waterproof layer. Although the protective finger sleeve can prevent accidental injury of an operator to a certain extent, the production cost is high, and the broken glass ampoule bottle nipples are not treated, so that medical waste disposal personnel are easily injured.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a protective finger sleeve, this protective finger sleeve simple structure can in time hold the nipple that breaks off with the fingers and thumb off from the glass ampoule, effectively reduces the fish tail risk of medical waste treatment personnel when handling medical waste.

In order to achieve the above object, the present invention provides a protective finger sleeve, which comprises a forefinger part and a thumb part formed as a hollow structure so as to be wearable on the forefinger and the thumb, and a pouch cavity integrally connected to the forefinger part and the thumb part, the pouch cavity being configured to allow a nipple pulled off from an ampoule bottle to be accommodated.

Preferably, the protective finger sleeve comprises a connecting part connected to the heel of the index finger part and the thumb part, and the capsule cavity is connected with the index finger part and the thumb part into a whole through the connecting part and extends in a direction away from the index finger part and the thumb part.

Preferably, the index finger portion and the thumb portion are made of an elastic material.

Preferably, the connecting portion has a hollow structure communicating with the index finger portion and the thumb portion and is open at a bottom end to allow the index finger and the thumb to extend into the index finger portion and the thumb portion through the opening, and the opening is provided with a slack structure at a periphery thereof.

Preferably, the outer surfaces of the index finger part and the thumb part are provided with anti-slip structures.

Preferably, in the naturally extended state, the angle between the index finger portion and the thumb portion is an acute angle of not less than 60 °.

Preferably, in a natural extension state, the base of the finger where the index finger portion and the thumb portion meet each other is in an arc transition.

Preferably, the bladder cavity is formed as a bag-type structure.

Preferably, the opening of the capsule cavity is directed towards the side where the index finger portion and the thumb portion are located.

Preferably, in a naturally extended state, the capsule has an arcuate profile.

Through above-mentioned technical scheme, when the ampoule is opened to needs, operating personnel can dress the protection dactylotheca on forefinger and thumb to the injury that the ampoule accident cracked to cause, and can place the nipple that breaks off with the fingers and thumb from the ampoule in the vestibule, put into medical waste collection container with it under the parcel state in this vestibule, avoid the medical waste treatment personnel to touch the nipple fracture at the processing medical waste in-process mistake and cause the fish tail.

Other features and advantages of the present invention will be described in detail in the detailed description which follows.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the principles of the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of a protective finger stall according to a preferred embodiment of the present invention;

fig. 2 is a using state diagram of the protective finger stall of the utility model.

Description of the reference numerals

1-the index finger portion; 2-thumb part; 3-a connecting part; 4-cystic cavity.

Detailed Description

The following detailed description of the embodiments of the present invention will be made with reference to the accompanying drawings. It is to be understood that the specific embodiments described herein are for purposes of illustration and explanation only and are not intended to limit the present invention.

As shown in fig. 1, the protective finger cot for assisting in opening the ampoule bottle according to a preferred embodiment of the present invention includes an index finger part 1 and a thumb part 2, etc., and the index finger part 1 and the thumb part 2 are respectively formed in a hollow structure and adapted to be worn on the index finger and the thumb. The hollow structure is similar to the internal structure of a glove or a finger stall, and can keep the index finger and the thumb which are correspondingly sleeved on the same hand in a wearing state so as to separate the fingers of medical staff from the ampoule bottle, and when the ampoule bottle is accidentally cracked in the process of opening the ampoule bottle, the index finger part 1 and the thumb part 2 can prevent glass fragments from penetrating or scratching the fingers.

Importantly, the protective finger stall of the utility model has a cavity 4, the cavity 4 is connected with the aforementioned index finger part 1 and thumb part 2 as a whole, and allows to accommodate the nipple broken off from the ampoule bottle. The protective finger stall is formed into a simple integral structure and has the advantages of low manufacturing cost, convenient use and the like. Wherein, after the user breaks off the nipple from the ampoule bottle, the nipple can be placed in the capsule 4, and thus the medical waste collection container can be put in a state that the capsule 4 wraps the nipple, and can be collectively treated as an injurious medical waste. In this place and the processing procedure, capsule 4 can avoid ampoule nipple's fracture to outwards expose to avoid relevant personnel to miss injuries such as fish tail that touches nipple fracture and cause, improved the security.

Typically, in order to ensure that the parts are reliably connected integrally, the protective finger sleeve of the present invention may have a connecting portion 3, the aforementioned index finger portion 1 and thumb portion 2 are connected to the connecting portion 3 at the base of the finger, and the capsule 4 is connected integrally with the index finger portion 1 and thumb portion 2 through the connecting portion 3 and extends in a direction away from the index finger portion 1 and thumb portion 2. In other words, the connecting portion 3 is connected between the pouch 4 and the index finger portion 1 and thumb portion 2 such that the portions of the protective finger cuff are in a relative orientation as shown in fig. 1 in a naturally stretched, flattened condition.

In this case, the capsule 4 is far away from the fingertips of the forefinger part 1 and the thumb part 2, so as not to be affected by the capsule 4 when the ampoule bottle is broken off by the forefinger part 1 and the thumb part 2, and the protective finger sleeve can be taken off from the hand by pulling the capsule 4, which is convenient for use.

In other embodiments, the cavity 4 may be connected with the index finger portion 1 and the thumb portion 2 in other manners, such as directly connected to the back side of the hand of either the index finger portion 1 or the thumb portion 2, and can be used for accommodating the ampule nipple broken off.

Wherein, forefinger portion 1, thumb portion 2 and connecting portion 3 and cyst chamber 4 can be made by the same material, elastic material such as latex, rubber, can suitably reduce the size of the hollow structure of forefinger portion 1 and thumb portion 2 from this, make its inner space slightly less than the finger thickness of ordinary people. After the protective finger sleeve made of the elastic material is worn on the forefinger and the thumb, the forefinger part 1 and the thumb part 2 are tightly tied on the forefinger and the thumb, so that the operation hand feeling during bottle opening is guaranteed, and the protective finger sleeve is convenient to wear or take down from the hand.

In order to further guarantee to dress reliably, the utility model discloses a protection dactylotheca can set up to making 3 cladding palm tiger's mouth positions of connecting portion, protects the dactylotheca promptly and in addition to dressing in forefinger and thumb, still suitably extends to other positions of palm and dresses. Combine fig. 2 to show, connecting portion 3 has the hollow structure who communicates with forefinger portion 1 and thumb portion 2 and at the bottom opening, and forefinger and thumb accessible this opening stretch into forefinger portion 1 and thumb portion 2, and it is convenient, reliable to dress, and further has the guard action to the tiger's mouth position. Wherein, the opening periphery of connecting portion 3 can be equipped with the elasticity structure, has better dress tension and operation and feels.

When the ampoule bottle is opened, the protective finger sleeve can protect fingers and is a key means for increasing the friction coefficient during breaking. For this purpose, the outer surfaces (especially the palm side) of the index finger part 1 and the thumb part 2 may be provided with an anti-slip structure such as a rough surface, for example, small protrusions may be provided thereon to increase the friction with the surface of the ampoule bottle.

The protective finger sleeve is designed to be matched with the palm shape of a general operator and is convenient for bottle opening operation. Wherein, the included angle between the forefinger part 1 and the thumb part 2 can be an acute angle not less than 60 degrees. The use of the protective finger sleeve is not facilitated when the included angle is too large or too small, for example, when the included angle is small, the opening action of the forefinger and the thumb is easy to cause tearing at the finger root; when the included angle is small, the closing action of the forefinger and the thumb leads to more extra materials accumulated at the root of the finger, which is inconvenient for operation. The included angle is set to an acute angle of not less than 60 degrees, so that adverse effects on the operation convenience can be avoided while the use reliability is ensured.

It should be noted that the protection fingerstall of the utility model is of a deformable structure and made of materials, and can be manually folded and stretched into different shapes. In a case not particularly described, the various shapes, configurations and interrelationships of the protective finger sleeve of the present invention all refer to a natural stretching state in which no external force is applied, i.e., a state in which the finger part 1, the thumb part 2, the connecting part 3 and the capsule 4 are not stacked on each other.

With continued reference to fig. 1, a preferred embodiment of the protective finger sleeve of the present invention is in an arc-shaped transition at the base of the finger where the index finger portion 1 and the thumb portion 2 meet each other to reduce the possibility of tearing at the connection location.

The capsule 4 is mainly used to accommodate and wrap the nipple broken off from the ampoule bottle in the protective finger sleeve of the present invention, and it can be formed into various proper structural forms. Wherein, this bag chamber 4 can form into bag-type structure to reliably place a plurality of nipples, be convenient for medical personnel open a plurality of ampoule in succession. The opening of the cavity 4 can be directed towards the side where the index finger portion 1 and the thumb portion 2 are located, so that in the normal operating position the opening is directed upwards, avoiding the teat contained therein to fall off.

In the naturally stretched state, as shown in connection with fig. 2, the cavity 4 may have an arcuate profile, i.e. an arcuate edge at a portion remote from the index finger 1 and the thumb 2. From this, pocket 4 can fall in the palm scope to with the good laminating of palm, avoid setting up the inconvenient scheduling problem of operation that this pocket 4 brought. After the use is finished, the protective finger sleeve can be taken down from the hand by pulling the capsule cavity 4, and the use is convenient.

In conclusion, the protective finger sleeve of the utility model can be used as a disposable medical article, provides an auxiliary function for medical staff to open the ampoule bottle, and has the advantages of simple structure, low cost, convenient use and the like; the capsule cavity can bear the nipples of the broken glass ampoule bottles, the nipples of the glass ampoule bottles are properly contained in time while finger heads are protected, the glass ampoule bottles are thrown away after use, and the risk of secondary injury caused by sharp instrument treatment is effectively reduced.

The basic principles and main features of the present invention and the advantages of the present invention have been shown and described above, and it should be understood by those skilled in the art that the present invention is not limited by the above embodiments, which are described in the above embodiments and the description only to illustrate the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, which fall within the scope of the present invention as claimed, which is defined by the appended claims and their equivalents.

Claims

1. A protective finger sleeve comprises an index finger part (1) and a thumb part (2) which are formed into a hollow structure and are suitable for being worn on an index finger and a thumb, and is characterized in that the protective finger sleeve is provided with a capsule cavity (4) which is connected with the index finger part (1) and the thumb part (2) into a whole, and the capsule cavity (4) is arranged to allow a nipple broken off from an ampoule bottle to be accommodated.

2. The protective finger sleeve according to claim 1, characterized in that the protective finger sleeve comprises a connecting part (3) connected to the finger heel of the index finger part (1) and the thumb part (2), and the sac cavity (4) is connected with the index finger part (1) and the thumb part (2) into a whole through the connecting part (3) and extends in a direction away from the index finger part (1) and the thumb part (2).

3. Protective finger sleeve according to claim 2, characterised in that the index finger portion (1) and the thumb portion (2) are made of an elastic material.

4. The protective finger sleeve according to claim 2, characterized in that said connecting portion (3) has a hollow structure communicating with said index finger portion (1) and thumb portion (2) and is open at the bottom end to allow the index finger and thumb to extend into said index finger portion (1) and thumb portion (2) through the opening, said opening being peripherally provided with a elasticated structure.

5. Protective finger sleeve according to claim 1, characterised in that the outer surface of the index finger portion (1) and thumb portion (2) is provided with a slip-resistant structure.

6. Protective finger cuff according to any of the claims 1 to 5, characterised in that the angle between the index finger portion (1) and the thumb portion (2) is an acute angle of not less than 60 ° in the natural stretched state.

7. Protective finger cuff according to any of the claims 1 to 5, characterised in that in the natural stretched state the base of the index finger portion (1) and the thumb portion (2) where they meet each other is in an arc-shaped transition.

8. Protective finger cuff according to any of the claims 1 to 5, characterised in that the pocket (4) is formed as a bag structure.

9. Finger protection according to claim 8, characterised in that the opening of the cavity (4) is directed towards the side where the index finger portion (1) and the thumb portion (2) are located.

10. Finger protection according to claim 8, characterised in that in the natural stretched state the cavity (4) has an arc-shaped profile.