CN212015600U

CN212015600U - Adjustable child blood oxygen detector dactylotheca

Info

Publication number: CN212015600U
Application number: CN201921770691.8U
Authority: CN
Inventors: 沈国莲; 包晓青; 何红芬
Original assignee: Hangzhou First Peoples Hospital
Current assignee: Hangzhou First Peoples Hospital
Priority date: 2019-10-21
Filing date: 2019-10-21
Publication date: 2020-11-27
Anticipated expiration: 2029-10-21

Abstract

The utility model discloses an adjustable finger sleeve of a pediatric blood oxygen detector, which particularly relates to the field of medical instruments and comprises an upper fixed plate and a lower fixed plate, wherein the upper fixed plate is provided with a first fixed groove, the lower fixed plate is provided with a second fixed groove, the first fixed groove and the second fixed groove enclose a cavity which is matched with a finger to insert, the upper fixed plate is hinged with the lower fixed plate, the lower fixed plate is provided with a finger part fixing device towards one end of the upper fixed plate, and the finger part fixing device comprises an arc-shaped sliding supporting plate, an arc-shaped positioning plate, a fixing fastener and an; arc slip layer board and the upper end sliding connection of second fixed slot, the arc spacer slides and sets up in the inside of arc slip layer board, correspondingly, arc slip layer board is equipped with the gliding spout of adaptation arc spacer, and the arc spacer is fixed mutually with the elasticity rope, and the elasticity rope is fixed mutually with fixed fastener in the one end of arc spacer dorsad, and the free end of arc slip layer board is equipped with and supplies fixed fastener male fixed slot. The utility model has the advantages of good fixing effect.

Description

Adjustable child blood oxygen detector dactylotheca

Technical Field

The utility model relates to the field of medical equipment, specifically be an adjustable child blood oxygen detector dactylotheca.

Background

The main measurement indexes of the oximeter are pulse rate, percutaneous oxygen saturation and perfusion index. The blood oxygen saturation means that O is bound in the whole blood volume₂Capacity of all combinable O₂Percent of volume, transcutaneous oxygen saturation, refers to the degree of blood oxygen saturation of a patient monitored through the skin, typically measured as the percentage of oxyhemoglobin to hemoglobin when the distal arterioles are beating. Is one of the important basic data in clinical medical treatment. Observation and disease judgment are generally performed by measuring the percutaneous oxygen saturation in clinical work. The medical staff clamps the finger part of the patient with the jacket of the oximeter, so that the finger part is aligned with the two light emitting diodes, and oxygen saturation data is obtained.

However, the finger of the patient often falls off due to accident or movement after wearing the jacket, and particularly, the infant and preschool infant are very mobile and do not work, and the jacket is often removed. When the finger jacket falls off, the oximeter cannot obtain real-time continuous measurement indexes, thereby influencing the judgment of medical care personnel on the state of an illness of a patient.

SUMMERY OF THE UTILITY MODEL

The utility model provides an adjustable child blood oxygen detector dactylotheca, this blood oxygen detector clamp cover have the good advantage of fixed effect.

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

an adjustable fingerstall of a pediatric blood oxygen detector comprises an upper fixing plate and a lower fixing plate, wherein the upper fixing plate is provided with a first fixing groove, the lower fixing plate is provided with a second fixing groove, the first fixing groove and the second fixing groove are enclosed to form a cavity matched with a finger to be inserted, the upper fixing plate is hinged with the lower fixing plate, one end, facing the upper fixing plate, of the lower fixing plate is provided with a finger fixing device, and the finger fixing device comprises an arc-shaped sliding supporting plate, an arc-shaped positioning plate, a fixing fastener and an elastic rope; arc slip layer board and the upper end sliding connection of second fixed slot, the arc spacer slides and sets up in the inside of arc slip layer board, correspondingly, arc slip layer board is equipped with the gliding spout of adaptation arc spacer, the one end of arc spacer arc slip layer board dorsad is fixed mutually with the elasticity rope, and the one end of elasticity rope arc spacer dorsad is fixed mutually with fixed fastener, the free end of arc slip layer board is equipped with and supplies fixed fastener male fixed slot.

Preferably, the finger fixing device further comprises an elastic piece, one end of the elastic piece is fixed to the bottom of the sliding groove, the other end of the elastic piece is fixed to the arc-shaped positioning piece, and the elastic piece is arranged inside the sliding groove.

Preferably, the fixing fastener is made of a tough material, the two sides of the fixing fastener are provided with the cutting, the peripheral sides of the cutting are provided with the limiting convex parts, and correspondingly, the side of the fixing groove is provided with the limiting holes matched with the limiting convex parts.

Preferably, one side of the arc-shaped sliding supporting plate facing the second fixing groove is provided with a sliding block, and correspondingly, the groove bottom of the second fixing groove is provided with a sliding groove matched with the sliding block to slide.

Preferably, the two side ends of the lower fixing plate are respectively provided with a first fixing bandage and a second fixing bandage, and the ends of the first fixing bandage and the second fixing bandage, which are back to the lower fixing plate, are respectively provided with magic tapes which can be adhered and fixed with each other.

Preferably, the jacket of the blood oxygen detector further comprises an extension supporting plate capable of adapting to different finger lengths, a sliding rod is fixedly arranged at one end, facing the lower fixing plate, of the extension supporting plate, and correspondingly, the lower fixing plate is provided with a jack matched with the sliding rod to be inserted into the jack in a sliding mode.

Preferably, the tail end of the lower fixing plate is provided with a first force applying plate, and the first force applying plate and the lower fixing plate are arranged at an included angle of 30-60 degrees.

Preferably, the tail end of the upper fixing plate is provided with a second force applying plate, and the second force applying plate and the lower fixing plate are arranged at an included angle of 30-60 degrees.

Preferably, the blood oxygen detector jacket further comprises an anti-drop device, the anti-drop device comprises a first binding band, a second binding band and a fixing ring sleeved on the wrist of the patient, a first fixing seat is arranged at the upper end of the upper fixing plate, a second fixing seat is arranged at the lower end of the lower fixing plate, one end of the first binding band and one end of the second binding band are fixed with the first fixing seat and the second fixing seat respectively, and the other end of the first binding band and the other end of the second binding band are fixed with the fixing ring.

The utility model has the advantages that:

when using this blood oxygen detector jacket, medical personnel can shift out arc slip layer board to suitable position, can prevent above with patient's finger portion that awaits measuring. Subsequently, medical personnel take the arc spacer out, and fixed buckle then inserts and fixes in the fixed slot, can prevent that patient's finger portion accident from falling out from pressing from both sides the cover to influence measured data.

Drawings

FIG. 1 is a schematic view of a finger cot of an adjustable pediatric blood oxygen detector in accordance with the present embodiment;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic cross-sectional view of a finger cot of the adjustable pediatric blood oxygen detector in accordance with the present embodiment;

FIG. 4 is an enlarged view of portion B of FIG. 3;

fig. 5 is a schematic structural diagram of a finger cot of the adjustable pediatric blood oxygen detector in this embodiment.

In the figure: 1. the fixing device comprises a lower fixing plate, 11, a first force applying plate, 12, a first fixing bandage, 13, a second fixing bandage, 14, an extension supporting plate, 15, a sliding rod, 21, an upper fixing plate, 22, a second force applying plate, 23, a first fixing seat, 31, an arc-shaped sliding supporting plate, 311, a fixing groove, 312, a limiting hole, 32, an arc-shaped positioning sheet, 33, an elastic rope, 34, a fixing fastener, 340, a limiting convex part, 35, an elastic part, 41, a first bandage, 42, a second bandage, 43 and a fixing ring.

Detailed Description

The embodiment provides a technical scheme:

as shown in fig. 1 to 4, an adjustable finger cot for a pediatric blood oxygen detector comprises an upper fixing plate 21 and a lower fixing plate 1, wherein the upper fixing plate 21 is provided with a first fixing groove, the lower fixing plate 1 is provided with a second fixing groove, the first fixing groove and the second fixing groove enclose a cavity matched with a finger to be inserted, the upper fixing plate 21 is hinged to the lower fixing plate 1, one end of the lower fixing plate 1 facing the upper fixing plate 21 is provided with a finger fixing device, and the finger fixing device comprises an arc-shaped sliding supporting plate 31, an arc-shaped positioning plate 32, a fixing fastener 34 and an elastic rope 33; arc slip layer board 31 and the upper end sliding connection of second fixed slot, arc spacer 32 slides and sets up in arc slip layer board 31's inside, correspondingly, arc slip layer board 31 is equipped with the gliding spout of adaptation arc spacer 32, the one end of arc spacer 32 arc slip layer board 31 dorsad is fixed mutually with elastic rope 33, elastic rope 33 dorsad arc spacer 32's one end is fixed mutually with fixed fastener 34, arc slip layer board 31's free end is equipped with and supplies fixed fastener 34 male fixed slot 311.

When using this blood oxygen detector jacket, medical personnel can shift out arc slip layer board to suitable position, can prevent above with patient's finger portion that awaits measuring. Subsequently, medical personnel take the arc spacer out, and fixed buckle then inserts and fixes in the fixed slot, can prevent that patient's finger portion accident from falling out from pressing from both sides the cover to influence measured data. When the finger-shaped part is used, the upper end of the finger-shaped part is limited and fixed through the elastic rope 33, and the lower end of the finger-shaped part is contacted with the arc-shaped sliding supporting plate 31. The arc-shaped sliding supporting plate 31 can be made of soft and nontoxic materials in the production process.

As shown in fig. 4, the finger fixing device further includes an elastic member 35, one end of the elastic member 35 is fixed to the bottom of the sliding groove, the other end of the elastic member 35 is fixed to the arc-shaped positioning piece 32, and the elastic member 35 is disposed inside the sliding groove. In an actual product, the elastic member 35 is a thin spring, and the arc-shaped positioning piece 32 can slide in the sliding groove, but cannot slide out of the sliding groove within the elastic limit of the elastic member 35 (spring) and cannot press the finger of the patient.

In the present embodiment, the fixing fastener 34 is made of a flexible material, two sides of the fixing fastener 34 are provided with an insertion strip, the periphery of the insertion strip is provided with a limit protrusion 340, and correspondingly, the side of the fixing groove 311 is provided with a limit hole 312 adapted to the limit protrusion 340. When in use, the insert strip can be pressed to deform towards the middle of the fixing fastener 34, and then can be embedded into the fixing groove 311. The force application can be stopped after the stopper protrusion 340 is fitted into the stopper hole 312 and fixed.

In this embodiment, the arc-shaped sliding supporting plate 31 is provided with a sliding block on one side facing the second fixing groove, and correspondingly, the groove bottom of the second fixing groove is provided with a sliding groove 16 adapted to the sliding block to slide.

In this embodiment, the two side ends of the bottom plate 1 are respectively provided with a first fixing band 12 and a second fixing band 13, and the ends of the first fixing band 12 and the second fixing band 13, which are opposite to the bottom plate 1, are respectively provided with a magic tape which can be mutually bonded and fixed. After the finger portion is fixed, the finger portion of the patient can be pushed into the diode detection area by the medical care person, and the upper fixing plate 21 and the lower fixing plate 1 are further wound and fixed through the first fixing bandage 12 and the second fixing bandage 13, so that the finger portion can be further prevented from falling off.

The embodiment also comprises an extension supporting plate 14 which can adapt to different finger lengths, wherein one end of the extension supporting plate 14, which faces the lower fixing plate 1, is fixedly provided with a sliding rod 15, and correspondingly, the lower fixing plate 1 is provided with a jack which is matched with the sliding rod 15 to be inserted into and slide. Because the fingers of different patients have different lengths, the person with longer fingers can be attached to the finger part by pulling out the extension supporting plate 14.

In this embodiment, the tail end of the lower fixing plate 1 is provided with a first force applying plate 11, and the first force applying plate 11 and the lower fixing plate 1 are arranged at an included angle of 45 °.

In this embodiment, the second force applying plate 22 is disposed at the rear end of the upper fixing plate 21, and the second force applying plate 22 and the lower fixing plate 1 are disposed at an angle of 45 °.

In order to further prevent the clamp from dropping, the present embodiment further includes an anti-dropping device, the anti-dropping device includes a first strap 41, a second strap 42 and a fixing ring 43 sleeved on the wrist of the patient, the upper end of the upper fixing plate 21 is provided with a first fixing seat 23, the lower end of the lower fixing plate 1 is provided with a second fixing seat, one end of the first strap 41 and one end of the second strap 42 are respectively fixed with the first fixing seat 23 and the second fixing seat, and the other end is fixed with the fixing ring 43.

In this embodiment, the materials in direct contact with the patient need to be made of non-toxic, anti-allergic materials, and the preferred material is silicone.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an adjustable child blood oxygen detector dactylotheca, includes upper fixed plate (21) and bottom plate (1), upper fixed plate (21) are equipped with first fixed slot, bottom plate (1) is equipped with the second fixed slot, first fixed slot and second fixed slot enclose synthetic adaptation finger male cavity, upper fixed plate (21) and bottom plate (1) are articulated, its characterized in that:

one end of the lower fixing plate (1) facing the upper fixing plate (21) is provided with a finger fixing device, and the finger fixing device comprises an arc-shaped sliding supporting plate (31), an arc-shaped positioning piece (32), a fixing fastener (34) and an elastic rope (33);

arc slip layer board (31) and the upper end sliding connection of second fixed slot, arc spacer (32) slide to set up in the inside of arc slip layer board (31), correspondingly, arc slip layer board (31) are equipped with the gliding spout of adaptation arc spacer (32), the one end and the elasticity rope (33) of arc slip layer board (31) are fixed mutually dorsad in arc spacer (32), and the one end and the fixed fastener (34) of elasticity rope (33) arc spacer (32) are fixed mutually dorsad, the free end of arc slip layer board (31) is equipped with supplies fixed fastener (34) male fixed slot (311).

2. The adjustable fingerstall of the pediatric blood oxygen detector as claimed in claim 1, wherein the finger fixing device further comprises an elastic member (35), one end of the elastic member (35) is fixed to the bottom of the sliding slot, the other end of the elastic member is fixed to the arc-shaped positioning plate (32), and the elastic member (35) is disposed inside the sliding slot.

3. The adjustable fingerstall for the pediatric blood oxygen detector according to claim 1, wherein the fixing fastener (34) is made of a flexible material, the fixing fastener (34) is provided with an inserting strip at two sides, the inserting strip is provided with a limiting protrusion (340) at the periphery, and correspondingly, the fixing slot (311) is provided with a limiting hole (312) at the side adapted to the limiting protrusion (340).

4. The adjustable fingerstall of children blood oxygen detector according to claim 1, characterized in that a sliding block is disposed on one side of the arc-shaped sliding support plate (31) facing the second fixing groove, and correspondingly, a sliding groove (16) adapted to slide the sliding block is disposed on the bottom of the second fixing groove.

5. The adjustable infant blood oxygen detector finger cot according to claim 1, wherein both side ends of the lower fixing plate (1) are respectively provided with a first fixing bandage (12) and a second fixing bandage (13), and one ends of the first fixing bandage (12) and the second fixing bandage (13) back to the lower fixing plate (1) are respectively provided with magic tapes which can be adhered and fixed with each other.

6. The adjustable fingerstall for the pediatric blood oxygen detector according to claim 1, further comprising an extension supporting plate (14) capable of adapting to different finger lengths, wherein a sliding rod (15) is fixedly arranged at one end of the extension supporting plate (14) facing the lower fixing plate (1), and correspondingly, the lower fixing plate (1) is provided with a jack for the sliding of the sliding rod (15).

7. The adjustable fingerstall for the pediatric blood oxygen detector according to claim 1, wherein a first force application plate (11) is arranged at the tail end of the lower fixing plate (1), and the first force application plate (11) and the lower fixing plate (1) are arranged at an included angle of 30-60 degrees.

8. The adjustable infant blood oxygen detector finger cot according to claim 1, wherein a second force applying plate (22) is arranged at the tail end of the upper fixing plate (21), and the second force applying plate (22) and the lower fixing plate (1) are arranged at an included angle of 30-60 degrees.

9. The adjustable infant blood oxygen detector finger cot according to claim 1, further comprising an anti-drop device, wherein the anti-drop device comprises a first bandage (41), a second bandage (42) and a fixing ring (43) sleeved on the wrist of the patient, a first fixing seat (23) is arranged at the upper end of the upper fixing plate (21), a second fixing seat is arranged at the lower end of the lower fixing plate (1), one end of the first bandage (41) and one end of the second bandage (42) are respectively fixed with the first fixing seat (23) and the second fixing seat, and the other end of the first bandage and the second bandage are fixed with the fixing ring (43).