CN214018789U

CN214018789U - Portable warm blood vessel display device

Info

Publication number: CN214018789U
Application number: CN202022010893.1U
Authority: CN
Inventors: 郭美容
Original assignee: Guangdong Second Traditional Chinese Medicine Hospital (guangdong Research Institute Of Traditional Chinese Medicine Manufacturing Technology)
Current assignee: Guangdong Second Traditional Chinese Medicine Hospital (guangdong Research Institute Of Traditional Chinese Medicine Manufacturing Technology)
Priority date: 2020-09-14
Filing date: 2020-09-14
Publication date: 2021-08-24
Anticipated expiration: 2030-09-14

Abstract

The utility model discloses a blood vessel shows technical field's a portable warm blood vessel shows device, including wrapping up in the cover part and inlaying and establishing wrap up in the heating element who covers in the part, wrap up in the cover part including the arm cover that is used for wrapping up the arm and be used for wrapping up the gloves of palm, arm cover and gloves formula structure as an organic whole, one side of arm cover and gloves is provided with the switching zip fastener, heating element includes temperature controller and thermal resistance line, the thermal resistance line inlays to be established in the intermediate layer of arm cover and gloves, dress arm cover and gloves earlier during the use, then open heating element and heat to arm and palm skin surface behind the assigned temperature, realize giving the thermal stimulation outward and make the vasodilatation to make the blood vessel show, make things convenient for the injection puncture operation.

Description

Portable warm blood vessel display device

Technical Field

The utility model relates to a blood vessel shows technical field, specifically is a portable warm blood vessel shows device.

Background

The blood vessel imaging instrument is a principle that hemoglobin in blood absorbs near infrared light more strongly than other tissues, and can real-timely align blood vessels in situ 1: 1, projected on the skin surface, showing the thickness, orientation, distribution and contour of the blood vessels. Can assist medical personnel to carry out venipuncture, accurately evaluate the accuracy of blood vessels, reduce the risk of puncture, finally improve the success rate of puncture, improve the nursing quality and reduce the puncture pain of patients and unnecessary doctor-patient contradiction. However, angioscopes are expensive, not widely used, time-limited, and cause eye discomfort.

Based on this, the utility model designs a portable warm blood vessel display device to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable warm blood vessel shows device to solve above-mentioned technical problem.

In order to realize the purpose, the utility model provides the following technical scheme: the utility model provides a portable warm blood vessel display device, includes wraps up in and covers the part and inlay and establish wrap up the heating element who covers in the part, wrap up in and cover the part including the arm cover that is used for wrapping up the arm and be used for wrapping up the gloves of palm, arm cover and gloves formula structure as an organic whole, one side of arm cover and gloves is provided with the switching zip fastener, heating element includes temperature controller and thermal resistance line, the thermal resistance line inlays to be established in the intermediate layer of arm cover and gloves.

Preferably, the thermal resistance lines are arranged in a bow-shaped roundabout winding distribution after the arm sleeves and the gloves are unfolded along the opening and closing zippers.

Preferably, a plurality of air holes are formed in the arm sleeve and the gloves at intervals.

Preferably, the pore diameter of the air holes is 1-1.5 mm.

Preferably, the glove is composed of two parts of a thumb part and four finger parts, and the opening and closing zipper bypasses the thumb part and extends to the top ends of the four finger parts.

Preferably, the open end of the arm sleeve is provided with an elastic band.

Compared with the prior art, utility model's beneficial effect does:

the utility model discloses portable warm blood vessel display device mainly includes wraps up in the cover part and inlays to establish the heating element who wraps up in the cover part, wraps up in the cover part and comprises arm cover and gloves, heating element's thermal resistance line inlays to be established in the intermediate layer of arm cover and gloves, dress arm cover and gloves earlier during the use, then open heating element and heat arm and palm skin surface after rising to the assigned temperature, realize giving the thermal stimulation outward and make the vasodilatation, thereby make the blood vessel show, make things convenient for the injection puncture operation.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly described below, and it is obvious that the drawings in the description below are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without inventive work.

FIG. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic view of the overall expansion structure of the present invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-arm sleeve, 2-glove, 21-thumb part, 22-four finger part, 3-opening and closing zipper, 4-temperature controller, 5-thermal resistance line, 6-air hole, 7-elastic band.

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. All other embodiments obtained by a person skilled in the art without any inventive work based on the embodiments of the present invention belong to the protection scope of the present invention.

Referring to fig. 1-2, the utility model provides a technical solution: a portable warm blood vessel display device comprises a wrapping part and a heating component embedded in the wrapping part, wherein the wrapping part comprises an arm sleeve 1 for wrapping an arm and a glove 2 for wrapping a palm, the arm sleeve 1 and the glove 2 are of an integrated structure, an opening and closing zipper 3 is arranged on one side of the arm sleeve 1 and one side of the glove 2, the glove 2 consists of a thumb part 21 and a four finger part 22, the opening and closing zipper 3 extends to the top end of the four finger part 22 by bypassing the thumb part 21, the opening and closing zipper 3 can be opened from the elbow end of the arm sleeve 1, the wrapping part is unfolded to be in a state shown in figure 2, the wrapping part can be conveniently worn, and meanwhile, the inside of the arm sleeve 1 and the inside of the glove 2 can be conveniently cleaned and disinfected; the open end of the arm sleeve 1 is provided with an elastic band 7, so that a user can tighten the forearm through the elastic band 7 after wearing the arm sleeve, particularly for a patient with a small arm, the arm sleeve 1 can be prevented from sliding downwards and falling off, and meanwhile, excessive heat loss caused by a gap between the forearm and the arm sleeve 1 can be prevented; in addition, wrap up in the part and still can adopt like current blood pressure measuring apparatu's sleeve area structure, repair the sleeve structure and paste through the magic and enclose the arm that closes, its advantage lies in to the arm homoenergetic of different arm girdles size can laminate and dress, and fix easily and dismantle.

The heating assembly comprises a temperature controller 4 and a thermal resistance wire 5, the thermal resistance wire 5 is embedded in an interlayer of the arm sleeve 1 and the glove 2, and the thermal resistance wire 5 is arranged in a bow-shaped roundabout winding distribution after the arm sleeve 1 and the glove 2 are unfolded along the opening and closing zipper 3, so that the single thermal resistance wire 5 can cover the periphery of the arm sleeve 1 and the glove 2 to the maximum extent, and further, the arm and the palm can be uniformly heated; the arm sleeve 1 and the glove 2 are provided with the plurality of air holes 6 at intervals, after the arm and the palm are heated, particularly for the constitution of easy sweating, stuffy heat sensation is easily caused, the ventilation holes 6 are formed, and the exhaust of surplus heat and sweat is facilitated, the lifting device is comfortable when being worn and heated, the aperture of the ventilation holes 6 is 1-1.5mm, the aperture of the ventilation holes 6 cannot be too large, and the aperture of 1-1.5mm can just meet the exhaust requirement and cannot cause excessive heat loss.

Working principle embodiment:

when the glove is used, the opening and closing zippers 3 on the side edges of the arm sleeve 1 and the glove 2 are firstly opened, the opening and closing zippers 3 are closed after the glove is worn, the elastic band 7 at the opening end of the arm sleeve 1 is tightly tightened and fixed, then the temperature controller 4 is started, the external power supply or the internal battery form can be selected for the temperature controller 4, the temperature is adjusted to about 50 ℃ after the temperature controller 4 is started, the thermal resistance wire 5 is electrified and heated, the arm and the palm skin surface are continuously heated, the heating time is about 10 minutes, the temperature controller 4 is closed to stop heating, the opening and closing zippers 3 are opened, the device is removed, and the blood vessels are expanded by giving thermal stimulation outside the body, so that the blood vessels are displayed, and the injection and puncture operations are convenient.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as a fixed connection, a detachable connection, or an integral part; can be mechanically or electrically connected; the term "connected" may refer to a direct connection, an indirect connection through an intermediate, a connection between two elements or an interaction relationship between two elements, and unless otherwise specifically defined, the term should be understood as having a specific meaning in the present application by those skilled in the art.

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 portable warmed blood vessel visualization device, characterized in that: the heating device comprises a wrapping part and a heating component embedded in the wrapping part, wherein the wrapping part comprises an arm sleeve (1) used for wrapping an arm and a glove (2) used for wrapping a palm, the arm sleeve (1) and the glove (2) are of an integrated structure, an opening and closing zipper (3) is arranged on one side of the arm sleeve (1) and one side of the glove (2), the heating component comprises a temperature controller (4) and a thermal resistance wire (5), and the thermal resistance wire (5) is embedded in an interlayer of the arm sleeve (1) and the glove (2);

a plurality of air holes (6) are arranged on the arm sleeve (1) and the glove (2) at intervals, and the aperture of each air hole (6) is 1-1.5 mm.

2. A portable warmed blood vessel visualization device as recited in claim 1, wherein: the thermal resistance lines (5) are arranged in a bow-shaped roundabout winding distribution after the arm sleeve (1) and the glove (2) are unfolded along the opening and closing zipper (3).

3. A portable warmed blood vessel visualization device as recited in claim 1, wherein: the glove (2) is composed of two parts, namely a thumb part (21) and four finger parts (22), and the opening and closing zipper (3) bypasses the thumb part (21) and extends to the top ends of the four finger parts (22).

4. A portable warmed blood vessel visualization device as recited in claim 1, wherein: an elastic band (7) is arranged at the opening end of the arm sleeve (1).