CN206007255U - Refer to arteries and veins oxygen instrument anticreep protective case - Google Patents

Abstract

The finger pulse oximeter anti-off protection cover is connected with a protective cover, a connecting belt and a wrist cover sequentially from the front end; the top and two sides of the protective cover are sealed, and the rear part is open and only connected with the connecting belt to protect A finger pulse oximeter can be placed in the sleeve; the connecting belt is an elastic belt with a length of 3-5 cm; the wrist sleeve is a ring that can be set on the outside of the wrist, and its circumference is 15-22 cm. The utility model can effectively prevent the finger pulse oximeter from falling off from the finger end when the finger pulse oximeter is used for the finger pulse oxygen test, and the use is simple, convenient, fast and low in cost, and is suitable for testees with different palm sizes use.

Description

Protective sleeve for finger pulse oximeter

technical field

The utility model relates to supporting equipment for a pulse oximeter, in particular to a protective cover for a finger pulse oximeter.

Background technique

When using the finger pulse oximeter to measure the finger pulse oxygen index at the finger end, the finger pulse oximeter is clamped on the fingertip, and it is fixed on the finger end only by the clamping force of the opening on one side. It is easy to fall off and cause the finger pulse oximeter to drop on the ground. damage, it is very necessary to set up supporting protective facilities.

Contents of the invention

The technical problem to be solved by the utility model is to provide a low-cost anti-off protection cover for the pulse oximeter, which can prevent the finger pulse oximeter from falling off when the finger pulse oximeter is clamped for sampling and measurement at the fingertip.

The anti-off protection cover for the pulse oximeter is characterized in that: a protective cover, a connecting belt and a wrist cover are sequentially connected from the front end to the rear;

The top and both sides of the protective cover are airtight, the rear part is open and only connected with the connecting belt, and a finger pulse oximeter can be placed in the protective cover;

The connecting belt is an elastic belt with a length of 3 to 5 cm;

The wrist sleeve is a ring that can be set on the outer side of the wrist, and its circumference is 15-22 cm.

Preferably, the wristband is an elastic band with a stretchable perimeter.

An embodiment of a wristband is that the wristband is provided with a detachable connection port in the radial direction, and the two ends of the port can be bonded, snapped, or tied.

An embodiment of a connecting strap is that a pair of connecting straps are provided, which are respectively fixedly connected to opposite sides of the wristband.

Another embodiment of the connecting strap is that there is one connecting strap, one end is fixedly connected or integrated with one side of the protective cover, and the other end is fixedly connected or integrated with the front edge of the wrist cover.

Preferably, the length of the protective sheath is 0-1 cm longer than that of the finger pulse oximeter.

The utility model can effectively prevent the finger pulse oximeter from falling off from the finger end when the finger pulse oximeter is used for the finger pulse oxygen test, and the use is simple, convenient, fast and low in cost, and is suitable for testees with different palm sizes use.

Description of drawings

Fig. 1 is the front view of the structure diagram of the utility model,

Figure 2 is a left side view of Figure 1,

Fig. 3 is a bottom view of Fig. 1 .

In the figure: 1—front end, 2—sewing portion, 3—protective sleeve, 4—connecting belt, 5—wrist cuff.

detailed description

Below in conjunction with accompanying drawing and embodiment the utility model is further described: as shown in Fig. 1, 2, 3, finger pulse oximeter anti-falling protective cover, is connected with protective cover 3, connecting belt 4 and wrist cover sequentially from the front end 5. When in use, the protective sleeve 3 is set on the outside of the finger pulse oximeter, and the wrist sleeve is set on the outside of the wrist. The wrist sleeve 5 on the wrist is restricted by the palm and cannot be removed forward, so the connected finger pulse oximeter will not fall off.

The top and both sides of the protective cover 3 are airtight, the rear part is open and can be inserted into fingers, and one side or both sides are connected with the connecting belt 4, and the size of the protective cover 3 is slightly larger than the finger pulse oximeter.

The connecting belt 4 is an elastic belt with a length of 4cm. Since the connecting belt is elastic, it can be adapted to different finger lengths. After the connecting belt is stretched by a longer finger, the front end of the finger pulse oximeter is held up by the closed protective cover 3 .

Described wrist cuff 5 is the ring that is set on the outside of wrist, and described cuff is the elastic band that the perimeter is stretchable, and its girth is about 17cm, should not be unloaded too loosely, prevents from protruding forward from palm portion, and elastic band It can adapt to users' wrists of different thicknesses.

The embodiment of the above-mentioned wrist cuff can be a fixed and closed ring, or a ring that can be disassembled or spliced. The wrist cuff is radially provided with a detachable connection port. Strap connection, so the length of the wristband can be adjusted when connected. The function of the wristband is to be restricted by the palm so that the protective cover does not fall off forward.

An embodiment of the connecting straps may be a pair, which are respectively fixedly connected to opposite sides of the wrist cuff.

Alternatively, there is only one connecting belt, one end of which is fixedly connected to one side of the protective cover 3, and the other end is fixedly connected to the front edge of the wrist cover. In fact the boot, straps and cuff can be made from a single piece of elastic fabric.

Claims (3)

1. A finger pulse oximeter anti-off protective cover is characterized in that: the front end is connected with protective cover (3), connection belt (4) and wrist cover (5) successively backward; The top and both sides of the protective cover (3) are airtight, the rear part is open and only connected with the connection belt (4), and a finger pulse oximeter can be loaded in the protective cover (3); The connecting belt (4) is an elastic belt with a length of 3 to 5 cm; The wrist cover (5) is a ring that can be set on the outside of the wrist, and its circumference is 15-22 cm; The connecting belt (4) is provided with a pair, which are respectively fixedly connected with the opposite sides of the wrist cuff; The length of the protective cover (3) is 0-1 cm longer than that of the pulse oximeter. 2. The protective cover for finger pulse oximeter according to claim 1, characterized in that: the wrist cover is an elastic belt with a stretchable circumference. 3. The protective cover for finger pulse oximeter according to claim 1 or 2, characterized in that: the wrist cover is provided with a detachable connection port in the radial direction, and the two ends of the port can be bonded, snapped, or Lace connection.