CN214285416U

CN214285416U - Multipurpose fixing plaster for preventing shaking damage of venous blood taking needle

Info

Publication number: CN214285416U
Application number: CN202023112765.4U
Authority: CN
Inventors: 杨晓波; 祖恒兵
Original assignee: Jinshan Hospital of Fudan University
Current assignee: Jinshan Hospital of Fudan University
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-09-28
Anticipated expiration: 2030-12-22

Abstract

The utility model relates to a multipurpose fixed application for preventing shaking damage of a venous blood taking needle, which comprises an application body; the application body is of a rectangular structure, and the main body supporting layer is made of soft materials; the middle of the application body is a main body supporting layer; a first adhesive layer is attached to the lower surface of the main body supporting layer; a first protective film is arranged on the surface of the first adhesive layer; the upper surface of the main body supporting layer is attached with a second adhesive layer; the second adhesive layer comprises a main adhesive part and an auxiliary adhesive part; the main adhesion part is larger than the auxiliary adhesion part; and the surfaces of the main adhesion part and the auxiliary adhesion part are respectively provided with a second protective film. Its advantages are: the blood taking needle has the advantages of convenient use and low manufacturing cost, can realize two fixing modes of surface adhesion and wrapping adhesion, prevents the blood vessel from being damaged due to shaking of the blood taking needle, is suitable for the field of medical treatment and health, and can be conveniently used in daily life.

Description

Multipurpose fixing plaster for preventing shaking damage of venous blood taking needle

Technical Field

The utility model belongs to the technical field of the medical appliances technique and specifically relates to a fixed applying ointment or plaster of multipurpose of injury is prevented rocking by vein blood taking needle.

Background

At present clinical and animal experiment in the disposable vein blood taking needle of wide use, when taking a blood sample for the patient, the blood taking needle pierces the vein after, medical personnel can loosen the hand and go the vacuum test tube of taking, this in-process, the blood taking needle of staying in the vein can take place to rock, appear the damage condition to blood vessel, bring not good experience and have certain risk for the patient, especially when taking multitube blood in succession, need constantly change the blood sampling tube, vascular damage takes place more easily, patient acupuncture department does not damage the blood stasis blue or green usually, it is painful obvious.

Chinese patent documents: CN201620074427.0, application date 2016.01.26, patent names: can be stuck to prevent the vein blood taking needle from being injured by the needle. The sticking anti-needle-injury venous blood taking needle comprises a needle head and a vacuum blood taking tube; the needle head comprises a needle tube and two needle seat sheets, and the needle tube is connected with the two needle seat sheets through a flexible connecting belt; double-sided adhesive tapes are respectively adhered to the outer sides of the two needle seat sheets; the needle tube is fixedly connected with the vacuum blood collection tube.

Chinese patent documents: CN201020110020.1, application date 2010.02.01, patent names: a sticking type venous blood taking needle. A sticking-type venous blood taking needle is composed of a needle for puncturing vein, a protecting sleeve made of flexible tube and with a needle wing, a medical double-faced adhesive tape stuck to its inner surface, a tube inserted in the left end of said protecting sleeve, a plastic tube inserted in the right end of said tube, a needle holder inserted in the left end of said plastic tube, a negative-pressure test tube inserted in the left end of said needle holder, and an elastic rubber protecting sleeve outside the needle inserted in said negative-pressure test tube.

In the patent document CN201620074427.0, a needle capable of being stuck and preventing needle injury is adopted, and the needle head comprises a needle tube and two needle base pieces, and the needle tube and the two needle base pieces are connected through a flexible connecting band; double-sided adhesive tapes are respectively adhered to the outer sides of the two needle seat sheets; the sticking anti-needle-injury venous blood taking needle solves the technical problems that the venous blood taking needle in the prior art is inconvenient to operate and cannot be directly fixed when being fixed, and a needle head is easy to move; in the stuck type venous blood taking needle in the patent document CN201020110020.1, a medical double-sided adhesive tape is stuck to the inner surface of the needle wing, when in use, after vein disinfection is selected, the outer plastic paper of the medical double-sided adhesive tape is removed, after vein puncture succeeds, the needle wing is stuck to the skin of a patient through the medical double-sided adhesive tape, and the needle head cannot rotate or fall off, so that the problem that the needle head possibly falls off when a medical adhesive tape is additionally prepared or used in the venous blood taking process is solved; simple operation, time saving and no influence on the function of the venous blood taking needle. However, the multipurpose fixing patch for preventing the blood taking needle from shaking and damaging has no related report at present, is convenient to use, has low manufacturing cost, can realize two fixing modes of surface adhesion and wrapping adhesion, prevents the blood taking needle from shaking and damaging the blood vessel, is not only suitable for the field of medical treatment and health, but also can be used for facilitating daily life.

In view of the above, there is a need for a multipurpose fixing patch for preventing blood sampling needles from shaking and damaging, which is convenient to use, low in cost, capable of realizing two fixing modes of surface adhesion and wrapping adhesion, preventing blood sampling needles from shaking and damaging blood vessels, and is suitable for the medical and health field and convenient to use in daily life.

Disclosure of Invention

The utility model aims at overcoming the not enough of prior art, providing a convenient to use, low in cost can realize two kinds of fixed modes of surface adhesion and parcel nature adhesion, prevents that the blood taking needle from rocking and the vascular damage that leads to, not only is applicable to the medical health field and can make things convenient for the fixed application ointment or plaster of multipurpose that the injury was prevented rocking by a vein blood taking needle that daily life usage used.

In order to achieve the purpose, the utility model adopts the technical proposal that:

a multipurpose fixing patch for preventing a venous blood taking needle from shaking and damaging comprises a patch body; the middle of the application body is a main body supporting layer; a first adhesive layer is attached to the lower surface of the main body supporting layer; a first protective film is arranged on the surface of the first adhesive layer; the upper surface of the main body supporting layer is attached with a second adhesive layer; the second adhesive layer comprises a main adhesive part and an auxiliary adhesive part; and the surfaces of the main adhesion part and the auxiliary adhesion part are respectively provided with a second protective film.

As a preferred technical scheme, the application body is of a rectangular structure, and the main body supporting layer is made of soft materials.

As a preferred technical solution, the main adhesive part is larger than the auxiliary adhesive part.

As a preferred technical scheme, an easily torn edge is further arranged on any side of the periphery of the first adhesive layer.

As a preferred technical scheme, the easy-tearing edge is made of transparent plastic materials and has no viscosity.

The utility model has the advantages that:

1. the first adhesive layer arranged on the lower surface of the main body supporting layer is used for directly adhering to the skin, and the first protective film arranged on the surface of the first adhesive layer is a plastic protective film and used for protecting the first adhesive layer when the first adhesive layer is not used.

2. The second adhesive layer arranged on the upper surface of the main body supporting layer adopts the design of the main adhesive part and the auxiliary adhesive part, when the adhesive tape is used, the main adhesive part can perform an adhesive function, and articles can be absorbed and fixed through surface adhesion.

3. When the main part of gluing adsorbs when not firm, the accessible will be assisted and glue the part and fold to main part of gluing to wrap up the article that will adhere, two parts viscose adheres simultaneously, reaches more firm adhesion effect.

4. The needle handle or the hose can be adhered and fixed when the blood is sampled through the adhesion and fixation of the two parts, so that the blood sampling needle is prevented from shaking, and the problem of blood vessel damage is avoided.

5. The application convenient to use of applying ointment or plaster in this application can use by one-hand operation anytime and anywhere, and can realize two kinds of fixed modes of surface adhesion and parcel nature adhesion, not only be applicable to the medical health field and can make things convenient for the daily life usage to use, and low in cost, need not special expensive material or structural requirement.

6. Through the design that any one side is equipped with easily tearing the limit around first viscose layer, can be applying ointment or plaster the use back, make things convenient for tearing of first viscose layer and skin to break away from more.

Drawings

FIG. 1 is a schematic view of the upper surface structure of the multipurpose fixed application main supporting layer for preventing the vein blood taking needle from shaking and damaging.

FIG. 2 is a schematic view of the lower surface structure of the multipurpose fixed application main supporting layer for preventing the vein blood taking needle from shaking and damaging.

FIG. 3 is a schematic view of a multipurpose fixed application plane unfolding structure of the venous blood sampling needle for preventing shaking damage of the utility model.

FIG. 4 is a schematic view of a planar unfolding structure of the multipurpose fixed plaster for preventing shaking injury of the venous blood taking needle of the utility model.

Detailed Description

The invention will be further described with reference to the following examples and with reference to the accompanying drawings.

The reference numerals and components referred to in the drawings are as follows:

1. application body 11, first protection film

12. First adhesive layer 121, easy-to-tear edge

13. Main body support layer 14, second adhesive layer

141. Main adhesive part 142, auxiliary adhesive part

15. Second protective film

Example 1

Please refer to fig. 1-3, fig. 1 is a schematic diagram of an upper surface structure of a main supporting layer of a multipurpose fixing patch for preventing a vein blood taking needle from shaking damage, fig. 2 is a schematic diagram of a lower surface structure of a main supporting layer of a multipurpose fixing patch for preventing a vein blood taking needle from shaking damage, and fig. 3 is a schematic diagram of a planar expansion structure of a multipurpose fixing patch for preventing a vein blood taking needle from shaking damage. A multipurpose fixing patch for preventing a venous blood taking needle from shaking and damaging comprises a patch body 1; the application body 1 is composed of five layers of structures; the most middle part of the application body 1 is a main body supporting layer 13 (a third layer); a first adhesive layer 12 (a second layer) is attached to the lower surface of the main body supporting layer 13; a first protective film 11 (first layer) is arranged on the surface of the first adhesive layer 12; a second adhesive layer 14 (layer 4) is attached to the upper surface of the main body supporting layer 13; the second adhesive layer 14 comprises a main adhesive part 141 and an auxiliary adhesive part 142; the main adhesive part 141 is larger than the auxiliary adhesive part 142; the surfaces of the main adhesive part 141 and the auxiliary adhesive part 142 are respectively provided with a second protective film 15 (fifth layer).

It should be noted that: the application body 1 is of a rectangular structure, and the middle main body supporting layer 13 is made of various soft materials; the first adhesive layer 12 arranged on the lower surface of the main body supporting layer 13 is used for directly adhering to the skin, and the first protective film 11 arranged on the surface of the first adhesive layer 12 is a plastic protective film and used for protecting the first adhesive layer 12 when not used; the second adhesive layer 14 arranged on the upper surface of the main body supporting layer 13 adopts the design of the main adhesive part 141 and the auxiliary adhesive part 142, when in use, the main adhesive part 141 can perform an adhesion function, articles can be sucked and fixed through surface adhesion, when the main adhesive part 141 is not firmly adsorbed, the auxiliary adhesive part 142 can be folded towards the main adhesive part 141, so that the articles to be adhered are wrapped, the two parts of adhesives are adhered at the same time, and a firmer adhesion effect is achieved; the application in apply ointment or plaster convenient to use, can use by one hand operation anytime and anywhere, and can realize two kinds of fixed modes of surface adhesion and parcel nature adhesion, not only be applicable to the medical health field and can make things convenient for daily life usage to use, and low in cost need not special expensive material or structural requirement.

The invention discloses a using method of a multipurpose fixing application, which comprises the following steps: when vein blood sampling is carried out, the first protection film 11 is torn off, and the application body 1 is directly adhered and fixed with the skin through the first adhesive layer 12; then the protective film on the main adhesive part 141 in the second adhesive layer 14 is torn off, and the needle handle or the hose of the venous blood collection needle is directly adhered and fixed on the main station part 141, so that the blood collection needle can be prevented from shaking, and the damage to the blood vessel is avoided; if the main adhesive part 141 is less stable in the effect of adhering and fixing the needle handle or the hose, the auxiliary adhesive part 142 is directly folded on the main adhesive part 141 after the protective film on the surface of the auxiliary adhesive part 142 is torn off, so that the adhered and fixed article is wrapped, and a firmer adhering effect is achieved.

Example 2

Referring to fig. 4, fig. 4 is a schematic plane unfolding structure of a multipurpose fixing patch for preventing shaking injury of a venous blood taking needle according to another embodiment of the present invention. The embodiment is substantially the same as embodiment 1, except that an easy-to-tear edge 121 is further disposed on any side around the first adhesive layer 12 in this embodiment; the easy-tearing edge 121 is made of transparent plastic and is not sticky; due to the design that the easy-to-tear edge 121 is arranged on any side of the periphery of the first adhesive layer 12, the first adhesive layer 12 can be more conveniently torn away from the skin after being applied.

The utility model discloses a multipurpose is fixed to be applied ointment or plaster that vein blood taking needle anti-shake harms, the first viscose layer that locates the main part supporting layer lower surface is used for directly adhering with skin, and the first protection film that locates the first viscose layer surface is the plastic protection film, is used for the protection when first viscose layer does not use; the second adhesive layer arranged on the upper surface of the main body supporting layer adopts the design of the main adhesive part and the auxiliary adhesive part, when in use, the main adhesive part can perform an adhesive function, and articles can be sucked and fixed through surface adhesion; when the main adhesive part is not firmly adsorbed, the auxiliary adhesive part is folded towards the main adhesive part, so that an article to be adhered is wrapped, and the two parts of adhesives are adhered at the same time, so that a firmer adhesion effect is achieved; by the adhesion and fixation of the two parts, the needle handle or the hose can be adhered and fixed during venous blood collection, so that the blood collection needle is prevented from shaking, and the problem of blood vessel damage is avoided; the application is convenient to use, can be operated and used by one hand at any time and any place, can realize two fixing modes of surface adhesion and wrapping adhesion, is not only suitable for the field of medical treatment and health, but also convenient to use in daily life, has low manufacturing cost, and does not need special expensive materials or structural requirements; through the design that any one side is equipped with easily tearing the limit around first viscose layer, can be applying ointment or plaster the use back, make things convenient for tearing of first viscose layer and skin to break away from more.

The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and additions can be made without departing from the principles of the present invention, and these improvements and additions should also be regarded as the protection scope of the present invention.

Claims

1. The multipurpose fixing application for preventing the shaking injury of the venous blood taking needle is characterized by comprising an application body; the middle of the application body is a main body supporting layer; a first adhesive layer is attached to the lower surface of the main body supporting layer; a first protective film is arranged on the surface of the first adhesive layer; the upper surface of the main body supporting layer is attached with a second adhesive layer; the second adhesive layer comprises a main adhesive part and an auxiliary adhesive part; and the surfaces of the main adhesion part and the auxiliary adhesion part are respectively provided with a second protective film.

2. The multipurpose fixing patch for preventing shaking injury of the intravenous blood collection needle according to claim 1, wherein the patch body is of a rectangular structure, and the main body supporting layer is made of a soft material.

3. The multipurpose fixing patch for preventing shaking damage of a lancet according to claim 1, wherein the main adhesive portion is larger than the auxiliary adhesive portion.

4. The multipurpose fixing patch for preventing shaking damage of the venous blood collection needle according to claim 1, wherein an easily torn edge is further arranged on any side of the periphery of the first adhesive layer.

5. The multipurpose fixing patch for preventing shaking damage of the intravenous blood collection needle according to claim 4, wherein the easily torn edge is made of transparent plastic material and has no stickiness.