CN211325063U - USB charging type finger clip type pulse oxygen instrument - Google Patents

Abstract

The utility model relates to a finger presss from both sides formula vein oxygen appearance technical field, specifically speaking relates to a rechargeable finger of USB presss from both sides formula vein oxygen appearance, including first splint and the second splint of setting in first splint one side, the lateral wall center department that first splint and second splint are close to mutually has seted up and is curved finger groove, and the finger groove left and right sides is close to the position on top and has seted up the spring groove, and the spring inslot portion is equipped with the spring, and the second splint are close to second splint lateral wall bottom both sides and are equipped with the connecting plate, and the tip lateral wall of connecting plate is equipped with the round pin axle, and first splint are connected with the wrist strap through the connecting. The utility model discloses a wrist strap and connecting band of design are fixed first splint and second splint in wrist department, prevent that first splint and second splint from dropping to the ground to for the circuit power supply through the battery, and through the USB interface, be convenient for follow-up for battery charging, avoid the problem of frequent change battery, improve convenience for monitoring finger blood oxygen.

Description

USB charging type finger clip type pulse oxygen instrument

Technical Field

The utility model relates to a radial finger presss from both sides formula pulse oxygen appearance technical field, specifically speaking relates to a rechargeable finger of USB presss from both sides formula pulse oxygen appearance.

Background

When detecting finger blood oxygen, the finger clip type pulse oximeter is unstable in fixation and easy to fall off, and on the other hand, 2 batteries of No. 7 batteries need to be installed on the market at present, the batteries need to be replaced frequently, and the pulse oximeter has certain weight when being used by installing the batteries, so that the pulse oximeter is inconvenient to use at ordinary times.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a rechargeable finger clip formula vein oxygen appearance of USB to the finger clip formula vein oxygen appearance that proposes in solving above-mentioned background is fixed unstable, easily drops, and the change battery of regularity, awkward problem.

In order to realize the above object, the utility model provides a rechargeable finger presss from both sides formula vein oxygen appearance of USB, including first splint and the second splint of setting in first splint one side, first splint with lateral wall center department that the second splint are close to mutually has seted up and is curved finger groove, the finger groove left and right sides is close to the position on top and has seted up the spring groove, the spring inslot portion is equipped with the spring, the second splint are close to second splint lateral wall bottom both sides are equipped with the connecting plate, the tip lateral wall of connecting plate is equipped with the round pin axle, first splint are connected with the wrist strap through the connecting band.

Preferably, a USB interface is disposed on a side wall of the first clamping plate.

Preferably, the edges and corners of the first clamping plate and the second clamping plate are provided with chamfers.

Preferably, two ends of the spring are respectively adhered and fixed with the first clamping plate and the second clamping plate through glue.

Preferably, the pin shaft is rotatably connected with the connecting plate.

Preferably, a hook and loop fastener stabbing surface is arranged on the outer side of the end portion of the wrist strap, and a hook and loop fastener fluffy surface is arranged on the inner side of the other end portion of the wrist strap.

Preferably, the first clamping plate is hollow, and a storage battery is mounted in the first clamping plate.

Compared with the prior art, the beneficial effects of the utility model are that:

this rechargeable finger of USB presss from both sides formula pulse oxygen appearance through wrist strap and the connecting band of design, fixes first splint and second splint in wrist department, prevents that first splint and second splint from dropping to the ground to be the circuit power supply through the battery, and through the USB interface, be convenient for follow-up for the battery charges, avoid the problem of frequent change battery, improve convenience for monitoring finger blood oxygen.

Drawings

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

fig. 2 is a schematic structural view of a first clamping plate of the present invention;

fig. 3 is a schematic structural view of a second splint according to the present invention;

fig. 4 is a schematic view of the wrist band of the present invention.

The meaning of the individual reference symbols in the figures is:

1. a first splint; 10. a finger groove; 11. a USB interface;

2. a second splint; 20. a spring slot; 21. a spring;

3. a connecting belt;

4. a wristband; 40. sticking a thorn face by magic; 41. magic tape hair side;

5. a connecting plate; 50. and (7) a pin shaft.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", 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 to simplify the description, but 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.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

Example 1

The utility model provides a rechargeable finger clip formula vein oxygen appearance of USB, as shown in fig. 1-4, including first splint 1 and the second splint 2 of setting in first splint 1 one side, lateral wall center department that first splint 1 and second splint 2 are close to mutually has seted up and has been curved finger groove 10, and the position that the finger groove 10 left and right sides is close to the top has seted up spring groove 20, and spring groove 20 inside is equipped with spring 21, and second splint 2 are close to second splint 2 lateral wall bottom both sides and are equipped with connecting plate 5, and the tip lateral wall of connecting plate 5 is equipped with round pin axle 51, and first splint 1 is connected with wrist strap 4 through connecting band 3.

In this embodiment, the edges and corners of first splint 1 and second splint 2 all are equipped with the chamfer, prevent that the edges and corners of first splint 1 and second splint 2 from sharp-pointed stabbing the skin, facilitate for subsequent use.

Further, the two ends of the spring 21 are respectively bonded and fixed with the first clamping plate 1 and the second clamping plate 2 through glue, and the spring 21 is fixed between the first clamping plate 1 and the second clamping plate 2, so that fingers can be clamped subsequently.

In the practical process, the pin shaft 51 is rotatably connected with the connecting plate 5, a pin shaft hole is formed in the side wall of the connecting plate 5 close to the pin shaft 51, the pin shaft 51 is embedded into the pin shaft hole, the pin shaft 51 is fixed on the second clamping plate 2 through glue, and the connecting plate 5 is fixedly connected with the first clamping plate 1 through the glue.

When the centre gripping indicates, at first, press the bottom of first splint 1 and second splint 2, make the inside free rotation of round pin axle hole of round pin axle 51 on connecting plate 5, first splint 1 and the separation of second splint 2 top phase, simultaneously, extension spring 21, further, indicate the groove 10 inside with the embedding of finger, and then subsequently loosen first splint 1 and second splint 2, through the effort that extension spring 21 produced, make first splint 1 and the 2 tops of second splint be close to mutually, realize the centre gripping and indicate.

It is worth to be noted that, the side wall of the first clamping plate 1 is provided with the USB interface 11, which is convenient for charging the storage battery subsequently, the first clamping plate 1 is hollow, and the storage battery is installed inside, the storage battery adopts a JXINW/jiaxin storage battery module to supply power for the circuit, and the one-key switch has an automatic power-off function.

The display screen is arranged on the outer side wall of the first clamping plate 1, the POD-3 finger pulse oximeter is adopted as the display screen, the finger blood oxygen saturation degree can be conveniently monitored through the finger pulse oximeter, and the measurement result can be directly displayed through the display screen.

The utility model discloses in relate to battery, display screen, blood oxygen detection, circuit and electronic components and module and be prior art, the technical personnel in the field can realize completely, need not proud, the utility model discloses the content of protection does not relate to the improvement to inner structure and method yet.

In the concrete implementation in-process, 4 tip outsides of wrist strap are equipped with magic tape thorn face 40, and another tip inboard of wrist strap 4 is equipped with magic tape matt surface 41, when wearing wrist strap 4, twine wrist strap 4 to wrist department, and paste thorn face 40 with the magic and bond at magic tape matt surface 41, fix first splint 1 and second splint 2 in wrist department through connecting band 3, prevent that first splint 1 and second splint 2 from dropping to on the ground.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (7)

1. The utility model provides a rechargeable finger clip formula vein oxygen appearance of USB, includes first splint (1) and sets up second splint (2) in first splint (1) one side, its characterized in that: first splint (1) with lateral wall center department that second splint (2) are close to mutually has seted up and has been arc-shaped finger groove (10), indicate groove (10) left and right sides to be close to the position on top and seted up spring groove (20), spring groove (20) inside is equipped with spring (21), second splint (2) are close to second splint (2) lateral wall bottom both sides are equipped with connecting plate (5), the tip lateral wall of connecting plate (5) is equipped with round pin axle (51), first splint (1) are connected with wrist strap (4) through connecting band (3).

2. The rechargeable finger-clip type pulse oxygen meter of USB of claim 1, wherein: and a USB interface (11) is arranged on the side wall of the first clamping plate (1).

3. The rechargeable finger-clip type pulse oxygen meter of USB of claim 1, wherein: the edges and corners of the first clamping plate (1) and the second clamping plate (2) are provided with chamfers.

4. The rechargeable finger-clip type pulse oxygen meter of USB of claim 1, wherein: and two ends of the spring (21) are respectively bonded and fixed with the first clamping plate (1) and the second clamping plate (2) through glue.

5. The rechargeable finger-clip type pulse oxygen meter of USB of claim 1, wherein: the pin shaft (51) is rotatably connected with the connecting plate (5).

6. The rechargeable finger-clip type pulse oxygen meter of USB of claim 1, wherein: the outer side of the end part of the wrist strap (4) is provided with a magic tape stabbing surface (40), and the inner side of the other end part of the wrist strap (4) is provided with a magic tape hair surface (41).

7. The rechargeable finger-clip type pulse oxygen meter of USB of claim 1, wherein: the first clamping plate (1) is hollow and internally provided with a storage battery.

Images