CN217592867U - Finger stall anti-disengaging structure and blood oxygen saturation monitor comprising same - Google Patents

Abstract

The utility model discloses a fingerstall anti-falling structure, which comprises a gripping body convenient for bending and gripping a palm, wherein the gripping body is provided with a limiting block, and the limiting block is provided with a plurality of trepanning holes for sheathing fingers; the grasping body is also movably provided with a sliding block, the sliding block is positioned beside the limiting block and is arranged opposite to the sleeve hole, and the sliding block is used for installing and fixing a fingerstall of the oxyhemoglobin saturation monitor. Dedicated anti-disengaging structure of dactylotheca matching design through giving blood oxygen saturation monitor, it specifically contains a and grabs the body, it is held that the patient's hand of being convenient for is the natural bending state during the use, other fingers except that the thumb then can pass the trepanning on the stopper, select one of them finger insertion dactylotheca to carry out the full monitoring of oxygen, the hand natural bending is in the difficult uncomfortable sense that produces of state of relaxing during the monitoring, a plurality of fingers are held by the trepanning and are difficult to throw off simultaneously, make the dactylotheca difficult for droing, can ensure the normal clear of the full index monitoring of oxygen.

Description

Finger stall anti-disengaging structure and blood oxygen saturation monitor comprising same

Technical Field

The utility model relates to the technical field of medical equipment, concretely relates to dactylotheca anti-disengaging structure and contain its oxyhemoglobin saturation monitor.

Background

An oximetry is an instrument that monitors the oxygen saturation, often abbreviated as SaO2 or SpO2, which refers to the degree to which hemoglobin binds to oxygen at a certain partial pressure of oxygen, i.e. the percentage of oxygen content and oxygen capacity. At present, when monitoring the blood oxygen saturation of a patient, a finger-stall type probe is generally adopted and clamped on the finger of the patient.

The applicant finds in long-term care practice that when the finger sleeve of the oxygen saturation monitor is clamped on the finger head of a patient, the whole palm and each finger of the patient can be freely unfolded without any limiting structure. When a part of patients easily restless is met, the fingers of the patients start to randomly move to cause the finger stall to fall off just before the oxygen saturation monitoring starts, and the normal operation of the oxygen saturation index monitoring is influenced.

SUMMERY OF THE UTILITY MODEL

In order to solve the problem that the finger stall is easy to fall off due to the agitation of a patient during oxygen saturation monitoring mentioned in the background art, the utility model provides a finger stall prevention structure, which comprises a grasping body convenient for bending and grasping a palm, wherein a limiting block is arranged on the grasping body, and a plurality of trepanning holes used for sheathing fingers are arranged on the limiting block; the grasping body is also movably provided with a sliding block, the sliding block is positioned beside the limiting block and is arranged opposite to the trepanning hole, and the sliding block is used for installing and fixing a fingerstall of the oxyhemoglobin saturation monitor.

Compared with the prior art, the technical scheme of the utility model have following advantage: dedicated anti-disengaging structure of dactylotheca matching design through giving blood oxygen saturation monitor, it specifically contains a and grabs the body, it is held that the patient's hand of being convenient for is the natural bending state during the use, other fingers except that the thumb then can pass the trepanning on the stopper, select one of them finger insertion dactylotheca to carry out the full monitoring of oxygen, the hand natural bending is in the difficult uncomfortable sense that produces of state of relaxing during the monitoring, a plurality of fingers are held by the trepanning and are difficult to throw off simultaneously, make the dactylotheca difficult for droing, can ensure the normal clear of the full index monitoring of oxygen.

In some embodiments, the grasping body is provided with a track block arranged opposite to the limiting block, the track block is provided with a sliding groove, the extending direction of the sliding groove corresponds to the arrangement direction of the plurality of trepanning holes, and the sliding block is slidably mounted on the sliding groove.

In some embodiments, the finger cuff is removably mounted to the slider.

In some embodiments, the slider is provided with an elastic clip, and the elastic clip is provided with a U-shaped clipping opening for clipping and fixing the finger stall.

In some embodiments, a plurality of clamping grooves are formed in the surface of the gripping body, and sweat absorbing cotton slivers are arranged in the clamping grooves and used for absorbing sweat stains on the palm.

In some embodiments, two hook-and-loop fasteners which are matched and bonded with each other are further arranged on the gripping body and are used for being connected with the back of the hand in a hook-and-loop manner after bypassing the palm of the patient.

Preferably, the gripping body is a hollow silica gel body or a hollow rubber body.

In some embodiments, a linear adjusting groove is formed on the gripping body, and the limiting block is slidably mounted on the linear adjusting groove to be adjustably close to or far away from the track block; or the track block is slidably mounted on the linear adjusting groove to be close to or far away from the limiting block in an adjustable manner.

Preferably, the surface of the gripping body is densely distributed with flexible silica gel convex columns.

On the other hand, the utility model also provides a blood oxygen saturation monitor, including the dactylotheca that has blood oxygen monitor probe, still include foretell dactylotheca anti-disengaging structure.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

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 are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained without creative efforts.

Fig. 1 is a first orientation structure diagram of the anti-drop structure of the finger stall of the embodiment of the present invention.

Fig. 2 is a second azimuth structure view of the anti-dropping structure of the finger stall of the embodiment of the present invention.

Fig. 3 is a third azimuth structure view of the anti-dropping structure of the finger stall of the embodiment of the present invention.

Wherein the reference numerals are: 1. the grasping body comprises a grasping body 2, a limiting block 3, a sleeve hole 4, a sliding block 5, a finger sleeve 6, a track block 7, a sliding groove 8 and an elastic clamp.

Detailed Description

Reference will now be made in detail to the embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the drawings are exemplary and intended to explain the present invention, and should not be construed as limiting the present invention.

Example 1

Referring to fig. 1 to 3, the utility model provides a finger stall anti-disengaging structure, which comprises a grasping body 1 convenient for palm bending grasping, wherein the grasping body 1 is provided with a limiting block 2, and the limiting block 2 is provided with a plurality of trepanning holes 3 for sheathing fingers; the grasping body 1 is also movably provided with a slide block 4, the slide block 4 is positioned at the side of the limiting block 2 and is arranged opposite to the trepanning 3 for installing and fixing a fingerstall 5 of the oxyhemoglobin saturation monitor.

Specifically, through the supporting dedicated anti-disengaging structure of design of dactylotheca for oxyhemoglobin saturation monitor, it specifically contains one and grabs body 1, it is held that the patient's hand of being convenient for is the natural bending state during the use, other fingers except that the thumb then can pass trepanning 3 on the stopper, select one of them finger (forefinger, middle finger, ring finger or little finger) to insert dactylotheca 5 and carry out the saturated monitoring of oxygen, the natural bending of hand is in the difficult uncomfortable sense that produces of relaxed state during the monitoring, a plurality of fingers are overlapped by trepanning 3 and are difficult for breaking away simultaneously, make dactylotheca 5 be difficult for droing, can ensure the normal clear of the saturated index monitoring of oxygen.

As one of them movable mounting mode of slider 4, in this embodiment, be equipped with the track piece 6 of arranging with stopper 2 relatively on the gripping body 1, be equipped with spout 7 on the track piece 6, the extending direction of spout 7 is corresponding with the direction of arranging of a plurality of trepanning 3, slider 4 slidable mounting can take dactylotheca 5 to slide to different finger sides on spout 7, conveniently switches the finger and carries out the full monitoring of oxygen, does not influence the blood circulation of finger.

In practical design, the finger cot 5 can be directly integrated with the finger cot anti-dropping structure, namely, directly fixed on the sliding block 4 for use in a set. However, in other possible designs, the finger cot 5 can be detachably mounted on the sliding block 4, and the existing oxygen saturation monitoring finger cot can be directly matched for use. As one of the detachable designs, the sliding block 4 is provided with an elastic clamp 8, and the elastic clamp 8 is provided with a U-shaped clamping opening for clamping and fixing the finger stall 5.

As one of them extension design, the surface of the gripping body 1 is provided with a plurality of clamping grooves, and sweat absorbing cotton slivers are arranged in the clamping grooves and used for absorbing sweat stains on the palm of a patient after long-time gripping.

As another extension design, the gripping body 1 is further provided with two sticky buckle tapes which are matched and bonded with each other, and are used for being connected with the back of the hand in a sticky buckle manner after bypassing the palm of the patient to assist in anti-dropping fixation.

Preferably, the gripping body 1 is a hollow silica gel body or a hollow rubber body, and is light in weight, soft in material and good in gripping comfort.

In the actual operation, the patient palm has big or small, and the finger has the length to have a short, for promoting this application oxygen saturation monitor and supporting anti-disengaging structure's application scope, needs the design dactylotheca anti-disengaging structure and can transfer to the different length and size's of adaptation restriction finger. In some embodiments, the grip body 1 may be designed to have a linear adjustment groove, the groove extends linearly on the surface of the grip body 1, the groove extends horizontally based on the orientation shown in fig. 1, the limiting block 2 is slidably mounted on the linear adjustment groove, and the limiting block 2 is operated to move left and right to be close to or far away from the track block 6 to match the length of the finger of the patient. The inner wall of the groove body is provided with certain friction damping, so that the limiting block 2 is not easy to move randomly after staying at a proper position. Or, in another implementation mode, the track block 6 is operated to move left and right in reverse, the track block 6 is slidably mounted on the linear adjusting groove and is adjustable to be close to or far away from the limiting block 2, and therefore adaptive adjustment is performed according to the size of the palm of the patient.

Preferably, the grasping body 1 is ellipsoidal, spherical or cylindrical, and is relatively suitable for the grasping posture of the palm.

Preferably, the surface of the gripping body 1 is densely provided with flexible silica gel convex columns, so that the friction force on the surface of the gripping body 1 can be increased, and the gripping body is not easy to release hands.

Example 2

On the other hand, the utility model also provides a blood oxygen saturation monitor, including the dactylotheca that has blood oxygen monitor probe, still include the dactylotheca anti-disengaging structure among the above-mentioned embodiment 1. The blood oxygen saturation monitor is a commonly used finger oximeter, the finger stall is a silica gel finger stall, and the structure and the working principle of the finger stall are well known to those skilled in the art and are not described herein again.

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. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; either directly or indirectly through intervening media, either internally or in any other relationship. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

While embodiments of the present invention have been shown and described above, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations of the above embodiments may be made by those of ordinary skill in the art without departing from the scope of the present invention.

Various alterations and modifications will no doubt become apparent to those skilled in the art after having read the above description. It is therefore intended that the appended claims be interpreted as covering all alterations and modifications as fall within the true spirit and scope of the invention. Any and all equivalent ranges and contents within the scope of the claims should be considered to be within the intent and scope of the present invention.

Claims (10)

1. The utility model provides a dactylotheca anti-disengaging structure which characterized in that:

the palm-shaped gripping device comprises a gripping body (1) convenient for bending and gripping a palm, wherein a limiting block (2) is arranged on the gripping body (1), and a plurality of trepanning holes (3) used for sheathing fingers are formed in the limiting block (2);

the grasping body (1) is further movably provided with a sliding block (4), the sliding block (4) is located on the side of the limiting block (2) and is arranged opposite to the trepanning (3) and used for installing and fixing a fingerstall (5) of the blood oxygen saturation monitor.

2. The finger cot anti-drop structure according to claim 1, wherein: the rail block (6) which is arranged opposite to the limiting block (2) is arranged on the grabbing body (1), a sliding groove (7) is formed in the rail block (6), the extending direction of the sliding groove (7) corresponds to the arrangement direction of the sleeve holes (3), and the sliding block (4) is slidably mounted on the sliding groove (7).

3. The finger stall prevention structure according to claim 1 or 2, characterized in that: the finger stall (5) is detachably arranged on the sliding block (4).

4. The finger cot anti-drop structure according to claim 3, wherein: an elastic clamp (8) is arranged on the sliding block (4), and the elastic clamp (8) is provided with a U-shaped clamping opening for clamping and fixing the finger stall (5).

5. The finger cot anti-drop structure according to claim 1, wherein: the surface of the gripping body (1) is provided with a plurality of clamping grooves, and sweat absorbing cotton strips are arranged in the clamping grooves and used for absorbing sweat stains on the palm.

6. The finger stall prevention structure according to claim 1, wherein: the gripping body (1) is also provided with two thread gluing tapes which are matched and bonded with each other and are used for being connected with the back of the hand in a thread gluing way after bypassing the palm of the patient.

7. The finger stall prevention structure according to claim 1, wherein: the gripping body (1) is a hollow silica gel body or a hollow rubber body.

8. The finger cot anti-drop structure according to claim 2, wherein: the gripping body (1) is provided with a linear adjusting groove, and the limiting block is slidably mounted on the linear adjusting groove to be adjustably close to or far away from the track block; or the track block is slidably mounted on the linear adjusting groove to be close to or far away from the limiting block in an adjustable manner.

9. The finger stall prevention structure according to claim 1, wherein: the surface of the gripping body (1) is densely provided with flexible silica gel convex columns.

10. The utility model provides an oxyhemoglobin saturation monitor, includes dactylotheca (5) that have blood oxygen monitor probe, its characterized in that: the anti-dropping structure of the finger cot as claimed in any one of claims 1 to 9.

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