CN209898339U - Novel wrist protective sleeve - Google Patents

Abstract

The utility model discloses a novel wrist protective sheath, the female cap comprises a cap body, the cover body is including arm portion and palm portion, palm portion is provided with the palm mouth, palm portion is provided with the thumb mouth, the arm portion is provided with arterial blood sampling portion, the arm portion shape is the circular arc, cover body structure is through liquid silica gel injection moulding, the arm portion is 150 with the wrist contained angle in the middle of the palm portion. The utility model discloses this novel wrist protective sheath has reasonable in design, can help invasive blood pressure wave form to guarantee stably, is convenient for monitoring in the art, characteristics such as simple structure.

Description

Novel wrist protective sleeve

Technical Field

The utility model relates to a medical appliances technical field, more specifically relates to a novel wrist protective sheath.

Background

During surgery, the physician often needs invasive blood pressure monitoring when encountering several conditions: 1. those who need to control blood pressure strictly; 2. unstable hemodynamics; 3. frequent collection of arterial blood samples is required.

In order to facilitate the operation of the operator during the operation, both hands are often bound on the body side, but two problems are easy to occur: 1. the extrusion is easy to generate, and the injury is caused to the patient; 2. the arterial pressure waveform is influenced, so that the invasive blood pressure waveform is unstable, and the pressure monitoring is distorted. And the shaping not only protects the patient, but also helps to ensure the stability of the invasive blood pressure waveform, and is convenient for monitoring in the operation.

Disclosure of Invention

The present invention aims at solving at least one of the technical problems in the related art to a certain extent. Therefore, an object of the utility model is to provide a novel wrist protective sheath, this novel wrist protective sheath have reasonable in design, can help the invasive blood pressure wave form to guarantee stably, be convenient for monitoring in the art, characteristics such as simple structure.

The utility model discloses a realize solving above-mentioned technical problem, provide following technical scheme: the utility model provides a novel wrist protective sheath, includes the cover body, the cover body includes arm portion and palm portion, palm portion is provided with the palm mouth, palm portion is provided with the thumb mouth, the arm portion is provided with arterial blood sampling portion, the arm shape is the circular arc, cover body structure passes through liquid silica gel injection moulding, the arm portion is 150 with the wrist contained angle in the middle of the palm portion.

Adopt above-mentioned technical scheme, 1, the product adopts soft liquid silica gel goods, does benefit to and protects patient's wrist and hand and avoids the extrusion damage, and on the other hand, the contained angle of wrist protective sheath is 150, can let human wrist keep dorsiflexion, does benefit to keep the stability of creating the blood pressure wave form, is convenient for monitor in the art.

Preferably, the length of the palm part is 4-6 cm.

By adopting the technical scheme, the width of the palm part is 4-6cm, which is just half of the palm of a human, so that the fingers can move conveniently, the ventilation effect is realized, and the restriction to the back of the hand is reduced.

Preferably, the length of the arm part is 10-12 cm.

By adopting the technical scheme, the length of the arm part is set to be 10-12cm, so that the detection requirement is met.

Preferably, the outer surface of the sleeve body is provided with a layer of cotton cloth.

By adopting the technical scheme, the wear of the surface of the sleeve body can be reduced by arranging the cotton cloth layer on the outer surface of the sleeve body.

To sum up, the utility model discloses following beneficial effect has:

1. the product adopts soft liquid silica gel product, does benefit to and avoids the extrusion damage to patient's wrist and hand, and on the other hand, the contained angle of wrist protective sheath is 150, can let human wrist keep dorsiflexion, does benefit to and keeps the stability of creating blood pressure wave form, the monitoring in the art of being convenient for.

2. The width of the palm part is 4-6cm, which is just half of the palm of a human body, thereby facilitating the movement of fingers, ventilating and reducing the restriction to the back of the hand.

3. The detection requirement is met by setting the length of the arm part to be 10-12 cm.

4. The wear of the surface of the sleeve body can be reduced by arranging a layer of cotton cloth on the outer surface of the sleeve body.

Drawings

FIG. 1 is a schematic structural view of a novel wrist protective cover of the present invention;

FIG. 2 is a schematic view of the structure of the novel wrist protective cover of the present invention in a use state;

in the drawings, the components represented by the respective reference numerals are listed below:

1. a sleeve body; 2. a palm opening; 3. the mouth of the thumb; 3. an arterial blood sampling unit; 4. a hand portion; 5. a palm portion; 6. a wrist portion; 10. and (4) a hand.

Detailed Description

Reference will now be made in detail to 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 function throughout. The embodiments described below with reference to the accompanying drawings are illustrative and intended to explain the present invention, and should not be construed as limiting 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", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplicity of description, and 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 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 at least one such feature. In the description of the present invention, "a plurality" means at least two, e.g., two, three, etc., unless specifically limited otherwise.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "connected," and "fixed" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable manner, unless otherwise specifically limited. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the present application, unless expressly stated or limited otherwise, the first feature may be directly on or directly under the second feature or indirectly via intermediate members. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

As shown in fig. 1, the novel wrist protection sleeve of this embodiment includes a sleeve body 1, the sleeve body 1 includes an arm portion 4 and a palm portion 5, the palm portion 5 is provided with a palm opening 2, the palm portion 5 is provided with a thumb opening 3, the arm portion 4 is provided with an arterial blood sampling portion 3, the arm portion 4 is in the shape of an arc, the sleeve body 1 is formed by injection molding of liquid silicone, and an included angle between the arm portion 4 and a wrist portion 6 in the middle of the palm portion 5 is 150 °.

The length of the palm part 5 in the novel wrist protective sleeve is 4-6 cm.

The length of the arm part 4 in the novel wrist protective sleeve is 10-12 cm.

The outer surface of the sleeve body 1 in the novel wrist protective sleeve is provided with a layer of cotton cloth.

When in use, the glove body 1 is sleeved on the hand 10 and the arm as shown in figure 2, and the operation is carried out at the position of the arterial blood sampling part 3.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above are not necessarily intended to refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples. Moreover, various embodiments or examples and features of different embodiments or examples described in this specification can be combined and combined by one skilled in the art without contradiction.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that various changes, modifications, substitutions and alterations can be made therein by those skilled in the art without departing from the scope of the present invention.

Claims (4)

1. The utility model provides a novel wrist protective sheath, a serial communication port, includes the cover body, the cover body includes arm portion and palm portion, palm portion is provided with the palm mouth, palm portion is provided with the thumb mouth, the arm portion is provided with arterial blood sampling portion, the arm portion shape is the circular arc, cover body structure is through liquid silica gel injection moulding, the arm portion is 150 with the wrist contained angle in the middle of the palm portion.

2. A novel wrist protective cover according to claim 1 wherein the length of the palm portion is 4-6 cm.

3. A novel wrist protective cover according to claim 1 wherein the arm section is 10-12cm in length.

4. The novel wrist protective cover according to claim 1, wherein the outer surface of the cover body is provided with a layer of cotton cloth.

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