A hand dressing changing finger separation auxiliary material structure

Abstract

The utility model relates to medical supplies technical field especially a hand dressing change finger separation auxiliary material structure, it includes finger separation auxiliary material body, the middle part of finger separation auxiliary material body is provided with three round holes, the finger separation auxiliary material body is sequentially bonded with base layer, first waterproof layer, adsorption layer, elastic shock attenuation layer, second waterproof layer and outer layer from inside to outside, compared with the prior art, the finger separation auxiliary material structure of utility model is higher in the efficiency when working, and, base layer adopts polyurethane foam material, and water absorption is strong, soft, and the comfort is higher, through being equipped with first waterproof layer and adsorption layer, first waterproof layer mainly forms certain protection effect to adsorption layer, and the adsorption of peculiar smell of adsorption layer is convenient, and then the comfort of patient use is enhanced, through being equipped with elastic shock attenuation layer, and the rebound is stronger, and the vibration produced when external collision can be blocked to a certain extent, and certain protection effect is formed to the hand affected area, and then the use effect of finger separation auxiliary material structure is improved.

Description

Technical Field

[0001] This utility model relates to the field of medical supplies technology, and in particular to a hand dressing change finger support structure. Background Technology

[0002] In Chapter 1, Section 8, "Postoperative Bandaging and Immobilization," of the book "Hand Surgery," it is clearly stated that adjacent skin surfaces, such as the fingers, or the areas where the skin of the two arms touch during a cross-arm flap procedure, should be separated by gauze before bandaging. Otherwise, due to sweating or soaking in exudate, the skin in contact is prone to erosion.

[0003] In current clinical practice, when changing dressings for patients with hand injuries, the fingers often need to be separated by gauze. Doctors can only use existing gauze materials to separate the five fingers, requiring four pieces of gauze, repeating the process four times, and then bandaging and securing it. This is time-consuming and laborious, seriously affecting the doctor's work efficiency. Moreover, ordinary gauze has poor water and sweat absorption, so when patients open the dressing the next day, they will be greeted by a strong odor of sweat, which greatly affects their comfort. In addition, ordinary gauze is not waterproof. If the patient's hand comes into contact with water, the water will seep into the skin, and the wound is prone to erosion after being soaked.

[0004] Therefore, we propose a finger-separated dressing structure for hand dressing changes. Summary of the Invention

[0005] In view of the shortcomings of the existing technology, this utility model provides a finger-separating auxiliary material structure for hand dressing changes. After development, this auxiliary material structure can effectively solve the problems existing in the existing technology.

[0006] The technical solution of this utility model is as follows:

[0007] A finger-separating dressing structure for hand dressing changes, characterized in that: it includes a finger-separating dressing body, the middle of which is provided with three circular holes, and the finger-separating dressing body is sequentially bonded with a base layer, a first waterproof layer, an absorbent layer, an elastic shock-absorbing layer, a second waterproof layer and an outer layer from the inside to the outside.

[0008] Furthermore, the three circular holes are equally spaced, each with an inner diameter of 1.3 cm, and the distance between each circular hole is 1 cm.

[0009] Furthermore, the distance between the front circular hole and the middle edge of the finger-shaped auxiliary material body is 1cm, and the distance between the rear circular hole and the middle edge of the finger-shaped auxiliary material body is 1.5cm.

[0010] Furthermore, the middle rear end of the finger-shaped auxiliary material body is configured with an arc-shaped structure.

[0011] Furthermore, the base layer is a polyurethane foam material layer.

[0012] Furthermore, both the first and second waterproof layers are waterproof and breathable membrane layers.

[0013] Furthermore, the adsorption layer is an activated carbon fiber layer.

[0014] Furthermore, the elastic damping layer is a pearl cotton layer.

[0015] Furthermore, the outer layer is a pure cotton layer.

[0016] The beneficial effects of this utility model are as follows:

[0017] (1) The present invention has developed a finger-separating auxiliary body with three round holes, which can correspond to the ring finger, middle finger and index finger respectively. When in use, the corresponding finger can be directly inserted. Compared with the prior art, the finger-separating auxiliary structure adopted by the present invention is more efficient in operation. Moreover, the base layer is made of polyurethane foam material, which has strong water absorption and softness. Its water absorption is about 20 times that of ordinary gauze, and it has a high level of comfort.

[0018] (2) By providing a first waterproof layer and an adsorption layer, the first waterproof layer is mainly to prevent sweat or permeate from penetrating the base layer, and to provide a certain degree of protection for the adsorption layer, so as to facilitate the adsorption layer to absorb odors, reduce odors such as sweat odor, and thus enhance the comfort of patients when using it.

[0019] (3) By providing an elastic damping layer, the elastic damping layer is made of pearl cotton. Pearl cotton has good damping performance and elasticity, and strong rebound force. It can block the vibration generated by external collision to a certain extent, and form a certain protective effect on the affected area of ​​the hand, thereby improving the use effect of the finger-separating auxiliary material structure.

[0020] (4) By providing a second waterproof layer and an outer layer, the outer layer is a pure cotton layer with soft and breathable properties, which can bring patients a more comfortable feeling when used. The second waterproof layer can prevent external water from penetrating into its interior, or even onto the affected skin, and can protect the elastic shock-absorbing layer, the absorbent layer and the base layer. Attached Figure Description

[0021] Figure 1 This is a schematic diagram of the structure of this utility model (top view after unfolding).

[0022] Figure 2 This is a schematic diagram of the layers of the excipient body of this utility model.

[0023] In the diagram, 1 represents the auxiliary material body; 2 represents the round hole; 3 represents the base layer; 4 represents the first waterproof layer; 5 represents the absorbent layer; 6 represents the elastic shock-absorbing layer; 7 represents the second waterproof layer; 8 represents the outer layer; and 9 represents the arc-shaped structure. Detailed Implementation

[0024] The specific embodiments of this utility model will be further described below with reference to the accompanying drawings:

[0025] like Figure 1-2 As shown, a finger dressing excipient structure for hand dressing includes a finger dressing body 1, with three round holes 2 in the middle of the finger dressing body 1. The finger dressing body 1 is sequentially bonded with a base layer 3, a first waterproof layer 4, an absorbent layer 5, an elastic shock-absorbing layer 6, a second waterproof layer 7, and an outer layer 8 from the inside out. The base layer 3 is a polyurethane foam material layer.

[0026] By adopting the above technical solution: the finger-separating auxiliary material body 1 is provided with three round holes 2, which can correspond to the ring finger, middle finger and index finger respectively. When in use, it can be directly inserted into the corresponding finger. Compared with the prior art, the finger-separating auxiliary material structure adopted by this utility model is more efficient in operation. Moreover, the base layer 3 is made of polyurethane foam material, which has strong water absorption and softness. Its water absorption is about 20 times that of ordinary gauze, and it has a high level of comfort.

[0027] The three circular holes 2 are evenly spaced, each with an inner diameter of 1.3cm, and the distance between each hole 2 is 1cm. It can be understood that, based on the structure of the fingers, the diameters of the ring, middle, and index fingers are almost the same, and the distances between them are also almost the same. Therefore, the evenly spaced three circular holes 2, with an inner diameter of 1.3cm, better conform to the structure of the human finger and provide better usability.

[0028] The distance between the front circular hole 2 and the middle edge of the finger-separating material body 1 is 1cm, and the distance between the rear circular hole 2 and the middle edge of the finger-separating material body 1 is 1.5cm. It can be understood that the 1cm distance between the circular hole 2 and the middle edge of the finger-separating material body 1 is designed according to the structure of the little finger and ring finger, and this distance should be slightly smaller than the distance between other fingers; while the 1.5cm distance between the circular hole 2 and the middle edge of the finger-separating material body 1 is designed so that the distance between the thumb and index finger is slightly larger than the distance between other fingers, in order to conform to the structural design of each finger.

[0029] The middle rear end of the finger-separating material body 1 is provided with an arc-shaped structure 9. The purpose of this design is that this part is the thumb web, and the arc-shaped design can better fit the thumb web.

[0030] Both the first waterproof layer 4 and the second waterproof layer 7 are waterproof and breathable membrane layers. It can be understood that the first waterproof layer 4 is mainly to prevent sweat or penetrating liquid from penetrating the base layer 3, thus providing a certain degree of protection for the adsorption layer 5; while the second waterproof layer 7 can prevent external water from penetrating into its interior, or even onto the affected skin, thus protecting the elastic shock-absorbing layer 6, the adsorption layer 5, and the base layer 3.

[0031] The adsorption layer 5 is an activated carbon fiber layer. Using activated carbon fiber effectively adsorbs odors primarily originating from the base layer 3 (and can also adsorb a small amount of odors from external sources), reducing body odor and other unpleasant smells, thus enhancing patient comfort. It is worth noting that the base layer 3, the first waterproof layer 4, the elastic shock-absorbing layer 6, the second waterproof layer 7, and the outer layer 8 all possess excellent breathability, enabling the adsorption layer 5 to effectively absorb odors.

[0032] The elastic damping layer 6 is a pearl cotton layer. Pearl cotton has good damping performance and elasticity, and strong resilience. It can block the vibration generated by external collisions to a certain extent, providing a certain degree of protection for the affected area of ​​the hand, thereby improving the performance of the finger-separating auxiliary structure.

[0033] The outer layer 8 is a pure cotton layer. Pure cotton is soft and breathable, which can bring patients a more comfortable feeling when used.

[0034] The method of using this utility model is as follows: When using it, the ring finger, middle finger and index finger can be inserted into the three round holes 2 respectively. At this time, the front end of the finger-separating material body 1 can cover the palm of the patient's hand, and the rear end of the finger-separating material body 1 can cover the back of the patient's hand, thereby covering the patient's hand. Finally, it can be tied with a strap to form a fixation.

[0035] The embodiments and descriptions above are merely illustrative of the principles and preferred embodiments of this utility model. Various changes and modifications may be made to this utility model without departing from its spirit and scope, and all such changes and modifications fall within the scope of this utility model as claimed.

Claims

1. A hand dressing change excipient structure, characterized in that: It includes a finger-shaped auxiliary material body (1), which has three round holes (2) in the middle. The finger-shaped auxiliary material body (1) is bonded with a base layer (3), a first waterproof layer (4), an adsorption layer (5), an elastic shock-absorbing layer (6), a second waterproof layer (7), and an outer layer (8) from the inside to the outside. The base layer (3) is a polyurethane foam material layer.

2. The hand dressing change finger-separating auxiliary material structure according to claim 1, characterized in that: The three circular holes (2) are arranged at equal intervals, the inner diameter of each circular hole (2) is 1.3cm, and the distance between each circular hole (2) is 1cm.

3. The hand dressing change finger-separating auxiliary material structure according to claim 2, characterized in that: The distance between the front circular hole (2) and the middle edge of the finger-shaped auxiliary material body (1) is 1cm, and the distance between the rear circular hole (2) and the middle edge of the finger-shaped auxiliary material body (1) is 1.5cm.

4. The hand dressing change finger-separating excipient structure according to claim 3, characterized in that: The middle rear end of the finger-shaped auxiliary material body (1) is provided with an arc-shaped structure (9).

5. The hand dressing change finger-separating auxiliary material structure according to claim 4, characterized in that: Both the first waterproof layer (4) and the second waterproof layer (7) are waterproof and breathable membrane layers.

6. The hand dressing change finger-separating auxiliary material structure according to claim 5, characterized in that: The adsorption layer (5) is an activated carbon fiber layer.

7. The hand dressing change finger-separating auxiliary material structure according to claim 6, characterized in that: The elastic damping layer (6) is a pearl cotton layer.

8. The hand dressing change finger-separating auxiliary material structure according to claim 7, characterized in that: The outer layer (8) is a pure cotton layer.

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