Decompression structure capable of being disassembled and assembled and adjusting position on oxygen mask fixing belt

Abstract

The utility model provides a detachable and position-adjustable decompression structure on an oxygen mask fixing band, which comprises an elastic rope behind an oxygen mask, a plurality of sponge mats are arranged on the elastic rope, the sponge mats are of tubular structures, and the sponge mats can move along the elastic rope. According to the oxygen mask fixing band, the spongy cushion of the tubular structure is adopted and moves along the elastic rope, so that the oxygen mask fixing band can be fixed very conveniently, the position of the pressure reduction structure on the oxygen mask fixing band can be conveniently adjusted according to the fat and thin degree of a patient, and the skin of the patient can be effectively protected; when the patient is unconscious and always carries the oxygen pipe, the elastic rope can be always sleeved with the sponge cushion.

Description

Technical Field

[0001] The utility model relates to the technical field of medical auxiliary devices, and particularly relates to a detachable and position-adjustable decompression structure on an oxygen mask fixing belt. Background Art

[0002] Most of the existing oxygen mask fixing belts on the market are fixed by elastic bands, which are very convenient for clinical use and can be adjusted according to the fatness and thinness of patients. However, in clinical nursing work, it is found that many patients need to wear oxygen masks for a long time due to long-term mask oxygen inhalation, and there are the following technical defects: the fixed elastic band will press the skin red, especially at the connection between the auricle and the facial skin and the skin at the upper edge of the cheekbone.

[0003] Therefore, how to design a detachable and position-adjustable decompression structure on an oxygen mask fixing belt has become an urgent problem to be solved. Summary of the Utility Model

[0004] Aiming at the problems existing in the prior art, the utility model provides a detachable and position-adjustable decompression structure on an oxygen mask fixing belt to solve at least one of the above technical problems.

[0005] The technical solution of the utility model is: a detachable and position-adjustable decompression structure on an oxygen mask fixing belt, including an elastic cord behind the oxygen mask, and several sponge pads are arranged on the elastic cord. The sponge pads are tubular structures and can move along the elastic cord.

[0006] The utility model adopts tubular sponge pads that move along the elastic cord, making it convenient to fix and adjust the position of the decompression structure on the oxygen mask fixing belt according to the fatness and thinness of the patient, and can effectively protect the patient's skin; when the patient is unconscious and has an oxygen tube all the time, the sponge pads can be always sleeved on the elastic cord; it solves the technical defect that the fixed elastic band will press the skin red, especially at the connection between the auricle and the facial skin and the skin at the upper edge of the cheekbone.

[0007] Preferably, an opening groove is arranged axially on any one of the sponge pads, and a detachable structure is arranged in the opening of the opening groove.

[0008] The utility model adopts an opening groove arranged axially on the sponge pad, and a detachable structure is arranged in the opening of the opening groove. When the patient is conscious and feels uncomfortable wearing the mask and can express, the sponge pad can be conveniently removed from the elastic cord.

[0009] Preferably, the detachable and closable structure includes a first plastic film and a second plastic film. The first plastic film and the second plastic film are respectively located on the two side walls of the opening groove, and an adhesive layer is arranged on the first plastic film, and the adhesive layer is close to the second plastic film.

[0010] The utility model adopts the method of respectively arranging a first plastic film and a second plastic film on two side walls of an opening groove, and the sponge pad can be conveniently sleeved on the outer ring of an elastic cord by adhesion of an adhesive layer on the first plastic film and the second plastic film, and the installation is convenient and fast. Description of the Drawings

[0011] Figure 1 It is a schematic diagram of the installation structure of the utility model.

[0012] Figure 2 It is a schematic diagram of the sponge pad structure of the utility model.

[0013] In the figure: 1. Elastic cord; 2. First sponge pad; 3. Second sponge pad; 4. First plastic film; 5. Adhesive layer; 6. Second plastic film. Specific Embodiment

[0014] The following further describes the utility model with reference to the drawings.

[0015] Refer to Figure 1-2 , the structures, ratios, sizes, etc. shown in the drawings of this specification are only used to cooperate with the content disclosed in the specification for those who are familiar with this technology to understand and read, and are not used to limit the limited conditions under which the utility model can be implemented. Therefore, they do not have substantial technical significance. Any modification of the structure, change of the proportional relationship or adjustment of the size, without affecting the effects that the utility model can produce and the purposes that can be achieved, should still fall within the scope covered by the technical content disclosed in the utility model. At the same time, the terms such as "upper", "lower", "left", "right", "middle" and "one" cited in this specification are only for the convenience of clear description and are not used to limit the scope under which the utility model can be implemented. The change or adjustment of their relative relationships, without substantial change in the technical content, should also be regarded as the scope within which the utility model can be implemented.

[0016] Embodiment 1. A decompression structure that can be disassembled and the position adjusted on an oxygen mask fixing belt, refer to Figure 1, including an elastic cord 1 behind the oxygen mask. A plurality of sponge pads are arranged on the elastic cord 1. The sponge pads are of a tubular structure and can move along the elastic cord 1. The sponge pads of the tubular structure are adopted in the utility model, and the sponge pads move along the elastic cord, so that it can be conveniently fixed, and at the same time, the position of the decompression structure on the oxygen mask fixing belt can be conveniently adjusted according to the fatness and thinness of the patient, and the skin of the patient can be effectively protected; when the patient is unconscious and wears an oxygen tube all the time, the sponge pads can be always sleeved on the elastic cord; the technical defect that the fixed elastic band can press the skin red, especially at the connection between the auricle and the facial skin and the skin at the upper edge of the cheekbone, is solved; the skin damage caused by long-term mask oxygen inhalation of the patient is avoided, and the comfort of the patient during long-term mask oxygen inhalation can also be helped, and the comfort of the patient is greatly improved.

[0017] Embodiment 2: On the basis of Embodiment 1, an opening groove is arranged axially on any one of the sponge pads, and a detachable structure is arranged in the opening of the opening groove. In the utility model, an opening groove is arranged axially on the sponge pad, and a detachable structure is arranged in the opening of the opening groove. When the patient is conscious and feels uncomfortable wearing the mask and can express, the sponge pad can be conveniently removed from the elastic cord.

[0018] Embodiment 3: On the basis of Embodiment 2, refer to Figure 2 , the detachable structure includes a first plastic film 4 and a second plastic film 6. The first plastic film 4 and the second plastic film 6 are respectively located on the two side walls of the opening groove. Among them, an adhesive layer 5 is arranged on the first plastic film 4, and the adhesive layer 5 is close to the second plastic film 6. In the utility model, a first plastic film and a second plastic film are respectively arranged on the two side walls of the opening groove, and the sponge pad can be conveniently sleeved on the outer ring of the elastic cord by bonding the adhesive layer on the first plastic film with the second plastic film, and the installation is convenient and fast.

[0019] Embodiment 4: On the basis of Embodiment 3, the length of any one of the sponge pads is 8 cm to 15 cm.

[0020] Embodiment 5: On the basis of Embodiment 1, there are two sponge pads, and the two sponge pads respectively correspond to the first sponge pad 2 and the second sponge pad 3.

[0021] Embodiment 6: On the basis of Embodiment 5, the lengths of the first sponge pad 2 and the second sponge pad 3 are both 10 cm.

[0022] The above are only the preferred embodiments of the present invention. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present invention, several improvements and retouches can still be made, and these improvements and retouches should also be regarded as the protection scope of the present invention.

Claims

1. A detachable and position-adjustable decompression structure on an oxygen mask fixing strap, including an elastic cord (1) behind the oxygen mask, characterized in that: A plurality of sponge pads are arranged on the elastic cord (1). The sponge pads are of tubular structures and can move along the elastic cord (1).

2. The detachable and position-adjustable decompression structure on the oxygen mask fixing strap according to claim 1, wherein: An opening groove is arranged axially on any one of the sponge pads, and a detachable structure is arranged in the opening of the opening groove.

3. The decompression structure that can be disassembled and adjusted in position on the oxygen mask fixing belt according to claim 2, wherein: The detachable structure includes a first plastic film (4) and a second plastic film (6). The first plastic film (4) and the second plastic film (6) are respectively located on two side walls of the opening groove. A self-adhesive layer (5) is arranged on the first plastic film (4), and the self-adhesive layer (5) is close to the second plastic film (6).

4. The decompression structure capable of being disassembled and adjusted in position on the oxygen mask fixing band according to claim 3, wherein: The length of any one of the sponge pads is 8 cm to 15 cm.

5. The decompression structure that can be disassembled and adjusted in position on the oxygen mask fixing belt according to claim 1, wherein: There are two sponge pads, which respectively correspond to the first sponge pad (2) and the second sponge pad (3).

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