Dressing for nasal cavity liquid absorption and preparation method thereof

Abstract

The invention relates to a dressing for nasal cavity liquid absorption and a preparation method thereof, and belongs to the technical field of medical dressings for nasal cavity treatment. A dressing for nasal cavity liquid absorption comprises a dressing body and braids arranged at the two ends of the dressing body and integrally connected with the dressing body. Lug hanging holes are formed in the braid; the dressing main body comprises a woven sleeve and an adsorption body which is arranged in the woven sleeve and is made of a flexible material. The one-piece structure with the woven sleeve and the woven belt is woven through a weaving machine, the woven sleeve and the woven belt are connected like a palm sleeve part and a finger sleeve part of a glove, and the adsorption body is stuffed into the woven sleeve through the storage hole between the first finger sleeve-shaped branch part and the second finger sleeve-shaped branch part; therefore, the invention has the advantage of good integrality. The arrangement of the adsorption body is facilitated, and the connection strength of the braid and the woven sleeve can be improved.

Description

Technical Field

[0001] The invention relates to a dressing for absorbing nasal liquid and a preparation method thereof, belonging to the technical field of medical dressings for nasal treatment. Background Art

[0002] During clinical treatment of the nasal cavity, as well as the nasal cavity of patients with rhinitis and sinusitis, liquid usually flows out. Currently, paper towels, non-woven fabrics, towels, etc. are generally used for wiping. The wiping waste is prone to breed bacteria and is unhygienic.

[0003] The Chinese utility model patent with the authorization announcement number CN 219049154U discloses a nasal dressing patch, which is designed to solve the problems of frequent replacement of nasal external dressings, contamination of facial skin, and allergy. Its technical solution includes an outer layer, an adhesive layer, an absorption layer, an isolation layer, and a fixing layer, and the outer layer is provided with a protrusion arranged at the middle position of the outer layer. Its technical effect is to prevent blood seepage and back seepage by setting an absorption layer of polymer water-absorbing resin and medical cotton fiber, and then setting the isolation layer as a PE perforated film, the outer layer is covered with silica gel non-woven fabric, and the adhesive layer is made of silicone gel, which reduces skin irritation while improving the air permeability of the dressing patch body and enhances the comfort of patients wearing. However, when a large amount of liquid flows out of the patient's nasal cavity, the absorption layer of the polymer water-absorbing resin and medical cotton fiber has limited absorption capacity, making the nasal dressing patch less suitable.

[0004] Another example is the Chinese utility model patent with the authorization announcement number CN 215192935U, which discloses a nasal wound dressing. The purpose of this dressing is to solve the problem that the nasal dressing is not easy to loosen, which easily causes the cotton ball dressing to shift, resulting in the inability to completely absorb the exudate on the cotton ball dressing. This technical solution ensures the stability of the dressing body by limiting the size of the liquid absorption part and the adhesive part, reduces the size and area, avoids the waste of raw materials, and reduces the impact on diet, etc. Similarly, when a large amount of liquid flows out of the patient's nasal cavity, this dressing is not suitable. Summary of the invention

[0005] The present invention aims to solve the above problems, thereby providing a dressing for absorbing nasal fluid. The present invention provides an absorbent body, covers the absorbent body with a braided sleeve, and fixes the dressing with a webbing integrally connected to the braided sleeve, so that the present invention has the advantages of being easy to use and having good use effects.

[0006] The technical solution of the present invention to solve the above problems is as follows: A dressing for absorbing nasal liquid comprises a dressing body and webbings arranged at both ends of the dressing body and integrally connected to the dressing body; the webbings are provided with ear holes; the dressing body comprises a woven sleeve and an absorbent body made of a flexible material and arranged in the woven sleeve.

[0007] According to the above technical solution of the present invention, when in use, the adsorbent is blocked under the nostrils and is fixed on the ears through the ear holes on both sides; the nasal fluid naturally flows to the adsorbent and is absorbed. Since the adsorbent has a relatively large volume, it has a large adsorption capacity and can be used for a long time; and when in use, it does not require sticking or binding, and can be directly fixed by ear hooks, so it also has the advantage of being easy to use.

[0008] As a preferred embodiment of the above technical solution, the adsorbent is a rod-shaped structure with a length of 5 to 15 cm and an outer diameter of 1 to 3 cm.

[0009] As a preferred embodiment of the above technical solution, the webbing consists of a first finger sleeve-shaped branch portion and a second finger sleeve-shaped branch portion.

[0010] In the above technical solution of the present invention, the finger sleeve shape refers to the finger sleeve part of a glove, and the connection between the first finger sleeve branch part and the second finger sleeve branch part and the braided sleeve is like the connection between the finger sleeve part and the palm sleeve part of a glove. That is, the braided sleeve and the webbing are both double-layer structures, which not only facilitates the arrangement of the absorbent body, but also improves the connection strength between the webbing and the braided sleeve, thereby improving the firmness of the ear hook connection.

[0011] As a preferred embodiment of the above technical solution, a placement hole for facilitating the placement of the absorbent body is formed between the first finger sleeve-shaped branch portion and the second finger sleeve-shaped branch portion.

[0012] As a preferred embodiment of the above technical solution, the absorbent body is a finger-sized cotton swab made of cotton, sponge or absorbent resin.

[0013] As a preferred embodiment of the above technical solution, a connecting portion is formed between two ends of the first finger sleeve-shaped branch portion and the second finger sleeve-shaped branch portion away from the dressing body to connect the two into one.

[0014] As a preferred embodiment of the above technical solution, a second connecting portion is formed between the two ends of the first finger sleeve-shaped branch portion and the second finger sleeve-shaped branch portion close to the dressing body to connect the two into one.

[0015] As a preferred embodiment of the above technical solution, the ear hook hole is composed of a first finger sleeve-shaped branch portion, a second finger sleeve-shaped branch portion, and a vacant area surrounded by the connecting portion and the second connecting portion.

[0016] Another object of the present invention is to provide a method for preparing the above-mentioned dressing for nasal fluid absorption.

[0017] A method for preparing a dressing for nasal fluid absorption comprises the following steps: S1, using a braiding machine to weave a sleeve structure having the braided sleeve, webbing and ear holes as described above; S2. Insert the absorbent body as described above into the braided sleeve.

[0018] As a preferred embodiment of the above technical solution, in step S1, the sleeve structure woven by the knitting machine, the webbing consists of a first finger sleeve-shaped branch portion and a second finger sleeve-shaped branch portion, and a connecting portion connecting the first finger sleeve-shaped branch portion and the second finger sleeve-shaped branch portion into one is formed between the two ends away from the dressing body.

[0019] As a preferred embodiment of the above technical solution, the absorbent body is a finger-sized cotton swab made of cotton, sponge or absorbent resin.

[0020] In summary, the present invention has the following beneficial effects: 1. The present invention uses a knitting machine to knit a one-piece structure having a knitting sleeve and a webbing, and the knitting sleeve and the webbing are connected like the palm sleeve part and the finger sleeve part of a glove, and the absorbent body is inserted into the knitting sleeve through the placement hole between the first finger sleeve-shaped branch part and the second finger sleeve-shaped branch part; so that the present invention has the advantage of good integrity; it is not only convenient to set the absorbent body, but also can improve the connection strength between the webbing and the knitting sleeve; 2. The present invention provides the ear hook holes formed by the webbing itself on the webbing, and the ear hook holes are woven together with the braided sleeve, which not only improves the connection strength between the webbing and the braided sleeve, but also improves the firmness of the ear hook connection. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Figure 1 It is a schematic diagram of the overall structure of the first embodiment of the present invention; Figure 2 is a schematic diagram of the use status of the first embodiment of the present invention; Figure 3 is a schematic diagram of the overall structure of the second embodiment of the present invention; In the figure, 1-dressing body, 2-ribbon, 11-woven sleeve, 12-absorbent body, 13-storage hole, 21-ear hole, 2-1-first finger sleeve-shaped branch part, 2-2-second finger sleeve-shaped branch part, 2-3-connecting part, 2-4-second connecting part. DETAILED DESCRIPTION

[0022] The present invention is further explained below in conjunction with the accompanying drawings.

[0023] This specific implementation is only an explanation of the present invention, not a limitation of the present invention. Any changes made by those skilled in the art after reading the specification of the present invention will be protected by the patent law as long as they are within the scope of the claims.

[0024] Embodiment 1 A dressing for nasal fluid absorption, such as Figure 1~2 As shown, it includes a dressing body 1 and ribbons 2 arranged at both ends of the dressing body 1; wherein, an adsorbent 12 is arranged inside the dressing body 1, mainly used for adsorbing nasal fluid; one end of the ribbon 2 is connected to the dressing body 1, and the ribbon 2 itself is provided with an ear-hanging hole 21.

[0025] Specifically, the dressing body 1 includes a braided sleeve 11 and the absorbent body 12. The webbing 2 is composed of a first finger sleeve-shaped branch portion 2-1 and a second finger sleeve-shaped branch portion 2-2. The braided sleeve 11 and the webbing 2 are a one-piece structure woven by a braiding machine; and, a placement hole 13 is formed between the first finger sleeve-shaped branch portion 2-1 and the second finger sleeve-shaped branch portion 2-2 for facilitating the placement of the absorbent body 12; the presence of the placement hole 13 facilitates the placement of the absorbent body 12. Specifically, the placement of the absorbent body 12 can be done by using some small tools, such as a straw-shaped device, which is sharpened and then inserted into the braided sleeve 11 through the placement hole 13, and then the absorbent body 12 is inserted from the tube body of the device and enters the braided sleeve 11 along the tube mouth.

[0026] Specifically, the absorbent body 12 is a rod-shaped structure with a length of 8 cm, and the radial cross section of the rod-shaped structure is an ellipse-like shape with a long diameter of about 1.8 cm and a short diameter of 1.2 cm. More specifically, the absorbent body 12 is made of a cotton swab.

[0027] like Figure 1 As shown, a connecting portion 2-3 is formed between the two ends of the first finger sleeve-shaped branch portion 2-1 and the second finger sleeve-shaped branch portion 2-2 away from the dressing body 1 to connect the two as a whole. In this way, the empty area surrounded by the first finger sleeve-shaped branch portion 2-1, the second finger sleeve-shaped branch portion 2-2, and the connecting portion 2-3 together constitute the ear-hanging hole 21.

[0028] The preparation method of the above-mentioned dressing for nasal fluid absorption comprises the following steps: S1. A one-piece sleeve structure is knitted by a knitting machine; the sleeve structure comprises the knitted sleeve 11 and the webbing 2, the webbing 2 is composed of a first finger sleeve-shaped branch portion 2-1 and a second finger sleeve-shaped branch portion 2-2, and a connecting portion 2-3 is formed between the two ends of the first finger sleeve-shaped branch portion 2-1 and the second finger sleeve-shaped branch portion 2-2 away from the dressing body 1 to connect the two as a whole; the webbing 2 has an ear-hanging hole 21, and the ear-hanging hole 21 is composed of the first finger sleeve-shaped branch portion 2-1, the second finger sleeve-shaped branch portion 2-2, and the vacant area surrounded by the connecting portion 2-3; and a placement hole 13 is also provided between the first finger sleeve-shaped branch portion 2-1 and the second finger sleeve-shaped branch portion 2-2 for facilitating the placement of the absorbent 12; S2. Insert the absorbent body 12 into the braided sleeve 11; specifically, use a straw-shaped gadget to insert the absorbent body 12, the gadget has a pointed mouth, insert the pointed mouth into the placement hole 13, and then slightly compress the absorbent body 12 and insert it into the tube body of the gadget, and then enter the braided sleeve 11 along the tube mouth; finally, take out the gadget.

[0029] Embodiment 2 The difference from the first embodiment is that, Figure 3 As shown, a second connecting portion 2-4 is formed between the two ends of the first finger sleeve-shaped branch portion 2-1 and the second finger sleeve-shaped branch portion 2-2 close to the dressing body 1 to connect the two as a whole. In addition, the ear-hanging hole 21 is composed of the first finger sleeve-shaped branch portion 2-1, the second finger sleeve-shaped branch portion 2-2, and the empty area surrounded by the connecting portion 2-3 and the second connecting portion 2-4.

Claims

1. A dressing for nasal fluid absorption, characterized in that: The dressing body (1) comprises a dressing body (1) and webbing (2) arranged at two ends of the dressing body and integrally connected to the dressing body; the webbing (2) is provided with ear hanging holes (21); the dressing body (1) comprises a braided sleeve (11) and an absorbent body (12) made of a flexible material and arranged in the braided sleeve.

2. A dressing for nasal fluid absorption according to claim 1, characterized in that: The adsorbent (12) is a rod-shaped structure with a length of 5 to 15 cm and an outer diameter of 1 to 3 cm.

3. A dressing for nasal fluid absorption according to claim 1, characterized in that: The webbing (2) consists of a first finger sleeve-shaped branch portion (2-1) and a second finger sleeve-shaped branch portion (2-2).

4. A dressing for nasal fluid absorption according to claim 3, characterized in that: A placement hole (13) for facilitating placement of the absorbent body (12) is formed between the first finger sleeve-shaped branch portion (2-1) and the second finger sleeve-shaped branch portion (2-2).

5. The dressing for nasal fluid absorption according to claim 1, characterized in that: The absorbent body (12) is a finger-sized cotton swab made of cotton, sponge or absorbent resin.

6. The dressing for nasal fluid absorption according to claim 3, characterized in that: A connecting portion (2-3) is formed between the two ends of the first finger sleeve-shaped branch portion (2-1) and the second finger sleeve-shaped branch portion (2-2) that are away from the dressing body (1) and connect the two into one.

7. A dressing for nasal fluid absorption according to claim 6, characterized in that: A second connecting portion (2-4) is formed between the two ends of the first finger sleeve-shaped branch portion (2-1) and the second finger sleeve-shaped branch portion (2-2) close to the dressing body (1) to connect the two into one.

8. The dressing for nasal fluid absorption according to claim 7, characterized in that: The ear hanging hole (21) is composed of a first finger sleeve-shaped branch portion (2-1), a second finger sleeve-shaped branch portion (2-2), and a vacant area surrounded by the connecting portion (2-3) and the second connecting portion (2-4).

9. A method for preparing a dressing for nasal fluid absorption as claimed in claim 1, comprising the following steps: S1, using a braiding machine to weave a sleeve structure having a braided sleeve (11), a webbing (2) and ear holes (21); S2. Inserting the absorbent body (12) into the braided sleeve (11).

10. The method for preparing a dressing for nasal fluid absorption according to claim 9, characterized in that: In step S1, the sleeve structure woven by the knitting machine is composed of a first finger sleeve-shaped branch portion (2-1) and a second finger sleeve-shaped branch portion (2-2), and a connecting portion (2-3) is formed between the two ends of the first finger sleeve-shaped branch portion (2-1) and the second finger sleeve-shaped branch portion (2-2) away from the dressing body (1) to connect the two into one.

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