CN214804725U - Finger stall label for monitoring blood oxygen saturation - Google Patents

Abstract

The utility model discloses a dactylotheca subsides for oxyhemoglobin saturation monitoring, wrap up in including rectangular shape and indicate to paste, paste length and set up the fingertip to the portion of rolling over and stretch out the hole wrapping up in, the finger that wraps up in below stretching out the hole in the fingertip pastes the inside face both sides outwards and stretches the bonding portion, the fingertip stretches up that the wrapping up in of hole top indicates to paste the inner face and be equipped with and jet into the light source, the fingertip stretches out that the wrapping up in of hole top and below indicates to paste the inner face and be equipped with respectively the symmetry and jet into light source and photodiode and receive the detector, jet into the light source top and wrap up in and paste and set up the line hole on the inner face, the line hole top is being equipped with the tunnel wire casing that link up to the topside wrapping up between the finger and pasting the inlayer, jet into the light source, photodiode receives the detector and connects the wire respectively, the wire other end gets into the tunnel wire casing from the line hole and wears out from the topside. The utility model is folded from the middle up and down, the finger tip extends out of a hole from the finger tip at the top, the two sides of the finger sleeve paste are turned, adhered and fixedly wrapped on the finger, the tightness can be adjusted according to the thickness of the finger of a patient, the position of the finger sleeve paste can be adjusted according to the length of the finger of the patient, and the light source is ensured to penetrate the finger at the nail bed; meanwhile, the lead does not press fingers, and the lead is not folded and broken.

Description

Finger stall label for monitoring blood oxygen saturation

Technical Field

The utility model relates to the field of medical supplies, more specifically say, it relates to a finger stall subsides for oxyhemoglobin saturation monitoring.

Background

The oxygen saturation level (SpO2) is the percentage of the volume of oxygenated hemoglobin bound by oxygen (HbO2) in the blood to the total bindable hemoglobin (Hb) volume, i.e. the concentration of blood oxygen in the blood, which is an important physiological parameter of the respiratory cycle. Real-time monitoring of arterial blood oxygen concentration is important in clinical care, since many clinical diseases cause a lack of oxygen supply, which directly affects normal metabolism of cells and is seriously life-threatening. Medical care personnel can obtain relevant information of the illness state of a patient at the first time by monitoring finger pulse oxygen, and the finger pulse oxygen monitoring device is widely applied clinically.

The existing measuring method of the oxyhemoglobin saturation monitoring tool adopts a photoelectric sensor, when in measurement, the sensor is only required to be sleeved on a finger of a person, the finger is used as a transparent container for containing hemoglobin, red light with the wavelength of 660nm and near infrared light with the wavelength of 940nm are used as incident light sources, the light conduction intensity passing through a tissue bed is measured, the concentration and the oxyhemoglobin saturation are calculated, the oxyhemoglobin saturation of a human body can be displayed by an instrument, and a continuous nondestructive oxyhemoglobin measurement instrument is provided for clinic.

The current way of connecting the sensor on the finger is a clip, a soft finger sleeve or a way of winding the sensor on the finger once. The clip-type oxygen saturation monitoring device has the following disadvantages: the finger clamp is expensive, hard in material, inflexible in fingers, easy to fall, and possibly causes pressure damage to fingers, too thick fingers cannot be clamped, pressure damage to the pressed part is caused by pressing the finger clamp under the body of a patient, and the clamp is too heavy and airtight. The soft fingerstall type has the following defects: too thick fingers are not usable, airtight and expensive. The disadvantages of the disposable winding type are: loose after repeated use, easy reverse folding and breaking of the lead, poor light-shielding performance and the like.

Disclosure of Invention

Aiming at the defects in the prior art, the utility model aims to provide a fingerstall sticker for monitoring the oxyhemoglobin saturation, which solves the problems, the fingerstall sticker is folded up and down, the fingertips extend out of holes from the top fingertips, the two sides of the fingerstall sticker are turned, adhered and fixedly wrapped on the fingers, the tightness can be adjusted according to the thickness of the fingers of a patient, the position of the fingerstall sticker can be adjusted according to the length of the fingers of the patient, and a light source is ensured to penetrate the fingers at the nail bed; meanwhile, the lead does not press fingers, and the lead is not folded and broken.

In order to achieve the above purpose, the utility model provides a following technical scheme:

finger stall subsides for oxyhemoglobin saturation monitoring, including rectangular shape wrap up in and indicate the subsides, wrap up in and indicate that the portion of pasting length is seted up the fingertip and is stretched out the hole, wrap up in below the fingertip stretch out the hole and paste the inside face outside along stretching bonding portion in the inner face both sides, the fingertip stretches out that the wrapping up in of hole top indicates to paste the inner face and be equipped with the light source that jets into, the fingertip stretches out that the finger stretches out hole top and below wraps up in and indicates to paste the inner face and be equipped with the light source that jets into respectively the symmetry, it sets up the line hole to jet into on the light source top wraps up in indicating to paste the inner face, be equipped with the tunnel wire casing that link up to the topside above the line hole between wrapping up in indicating to paste the inlayer, jet into the light source, photodiode receives the detector and connects the wire respectively, the wire other end gets into the tunnel wire casing from wearing out from the line hole.

The utility model discloses further improve technical scheme and be, the fingertip stretches out the hole for being flat oval.

The utility model discloses further improve technical scheme be, wrap up in and paste the inner face for cotton flannel. The inner surface is suede, so that the comfort of contacting the skin is good.

The utility model discloses further improve technical scheme and be, bonding portion inner face is magic subsides thorn hair side, wraps up in and indicates to paste the matte that the reverse side was bonded with thorn hair side. The burred surface is directly adhered to the suede surface, and the adhesion is convenient.

The utility model discloses the further improvement technical scheme is, and the light source that jets into is 660 nm's ruddiness or 940 nm's near-infrared lamp.

The utility model discloses further improve technical scheme and be, bonding portion and wrapping up in and indicate to paste looks interconnecting piece and form a broken line. The bonding part is convenient to fold and turn over.

The utility model discloses further improve technical scheme and be, the lower limit is the hypotenuse of outside reduction in the portion of bonding.

The utility model discloses further improve technical scheme be, wrap up in and indicate to paste for having elastic cotton flannel and make. Can adjust taut bonding according to patient's finger thickness, the crooked state of laminating patient's finger.

The utility model discloses beneficial effect:

the utility model is folded up from the middle of the finger wrapping paste, the finger tip extends out of the finger tip hole at the top, the penetrating light source is ensured to penetrate through the finger nail bed, then the folding bonding part is bonded on the upper half piece of finger wrapping paste, the bonding tightness is properly adjusted according to the finger thickness, and the fixation, the non-slip and the non-compression are ensured; the lead passes through the middle of the finger wrapping cloth layer, so that the pressure sore of the fingers of a patient is prevented, and the lead is not easy to break; the packaging area is large enough, so that the interference of an external light source can be reduced; meanwhile, the soft and elastic fabric can be attached to the finger bending state of a patient, and the clinical use effect is good.

Drawings

FIG. 1 is a schematic view of the inner surface of the present invention;

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

Detailed Description

As shown in figures 1 and 2, the utility model comprises a long strip-shaped finger-wrapping sticker 1 made of elastic flannelette, the length of the finger-wrapping sticker 1 is 11cm, the width is 4cm, a flat oval fingertip stretching hole 2 is arranged at the folded part of the finger-wrapping sticker length, the distance from the upper top point to the lower bottom point of the fingertip stretching hole 2 occupies 1cm in the middle of the finger-wrapping sticker length, the distance from the upper top point to the upper top edge is 5cm from the lower bottom point to the bottom edge, the two sides of the inner surface of the finger-wrapping sticker below the fingertip stretching hole outwards stretch a bonding part 3, the inner surface of the bonding part 3 is a magic-sticking burr surface which is bonded with the suede of the reverse side of the finger-wrapping sticker 1, an injection light source 4 and a photodiode receiving detector 10 are respectively and symmetrically arranged on the inner surface of the finger-wrapping sticker above and below the fingertip stretching hole, the injection light source 4 is red light with the wavelength of 660nm or near infrared light of 940nm, a line hole 5 is arranged on the inner surface of the injection light source, a tunnel line slot 6 which is arranged between the inner surface and the inner surface of the finger-wrapping sticker above the finger-sticking, the incident light source 4 and the photodiode receiving detector 10 are respectively connected with a lead 7, and the other end of the lead 7 enters the tunnel wire slot 6 from the wire hole 5 and penetrates out of the top edge. The electric connecting wires in the finger-wrapping sticker are all hidden between the inner layer and the outer layer of the finger-wrapping sticker.

The outer surface of the inner surface of the finger wrapping sticker 1 is cotton flannelette, so that the comfort of wrapping fingers is improved.

In order to facilitate the bonding, a fold line 8 is formed at the joint part of the bonding part and the finger wrapping paster. The upper and lower edges of the bonding part 3 are bevel edges 9 which are reduced towards the outer edge.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims (8)

1. The finger stall label for monitoring the blood oxygen saturation is characterized in that: the finger wrapping sticker comprises a strip-shaped finger wrapping sticker (1), a fingertip extending hole (2) is formed in the opposite folding portion of the finger wrapping sticker length, bonding portions (3) are outwards extended from two sides of the inner face of the finger wrapping sticker below the fingertip extending hole, an injection light source (4) and a photodiode receiving detector (10) are symmetrically arranged on the inner face of the finger wrapping sticker above and below the fingertip extending hole respectively, a line hole (5) is formed in the inner face of the finger wrapping sticker above the injection light source, a tunnel line groove (6) which is communicated to the top edge is formed between the inner layer and the outer layer of the finger wrapping sticker above the line hole, the injection light source (4) and the photodiode receiving detector (10) are respectively connected with a lead (7), and the other end of the lead (7) enters the tunnel line groove (6) from the line hole (5) and penetrates out of the top edge.

2. The finger cot sticker for monitoring blood oxygen saturation according to claim 1, characterized in that: the fingertip stretching holes (2) are flat and oval.

3. The finger cot sticker for monitoring blood oxygen saturation according to claim 1, characterized in that: the inner surface of the finger-wrapping sticker (1) is cotton flannelette.

4. The finger cot sticker for monitoring blood oxygen saturation according to claim 1, characterized in that: the inner surface of the bonding part (3) is a magic tape stabbing hair surface, and the reverse surface of the finger wrapping tape (1) is a suede surface bonded with the stabbing hair surface.

5. The finger cot sticker for monitoring blood oxygen saturation according to claim 1, characterized in that: the incident light source (4) is red light with the wavelength of 660nm or a near infrared lamp with the wavelength of 940 nm.

6. The finger cot sticker for monitoring blood oxygen saturation according to claim 1, characterized in that: the bonding part and the finger wrapping paster are connected to form a folding line (8).

7. The finger cot sticker for monitoring blood oxygen saturation according to claim 1, characterized in that: the upper edge and the lower edge of the bonding part (3) are bevel edges (9) which are reduced towards the outer edge.

8. The finger cot sticker for monitoring blood oxygen saturation according to claim 1, characterized in that: the finger-wrapping paster (1) is made of elastic flannelette.

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