Oxygen pipe protection bag and medical instrument storage device

Abstract

The utility model discloses an oxygen tube protection bag and medical instrument storage device wherein the oxygen tube protection bag comprises: a bag body, the bag body comprises an accommodation cavity, a sealing strip is arranged on one side of the bag body corresponding to the accommodation cavity, the sealing strip is detachably arranged; a receding ring is arranged on the other side, corresponding to the containing cavity, of the bag body, and the receding ring is matched with an oxygen pipe sleeve. And the binding belt is fixedly arranged on the bag body. The receding ring is arranged on one side of the bag body, the sealing strip is arranged on the other side of the bag body, the binding belt is fixedly arranged on the bag body, the connecting end of an oxygen pipe is sleeved with the receding ring in the actual use process, the bag body is hung at a gas using terminal through the binding belt, and the side, provided with the sealing strip, of the bag body can be used for opening or closing the containing cavity. The oxygen tube storage box has the advantages that the cost is low, the use is convenient, and the temporary storage and sanitation problems of the oxygen tube can be effectively solved.

Description

Technical Field

[0001] The utility model relates to the technical field of medical equipment storage, in particular to an oxygen tube protection bag and a medical equipment storage device. Background Art

[0002] Nasal cannula is the most commonly used oxygen therapy device in clinical practice. Oxygen therapy is used to increase the oxygen concentration in the inhaled gas, increase the arterial oxygen partial pressure and blood oxygen saturation, and thus relieve or correct the hypoxic state of our body. In medical institutions, the oxygen supply of nasal cannula to patients is mainly achieved through the central oxygen supply system, that is, the high-pressure oxygen of the oxygen source is reduced in pressure by the centralized oxygen supply system, and then transported to each gas terminal through a pipeline. The gas terminal is installed at a specific position on the wall of the ward, and the oxygen supply to the patient is connected to the nasal cannula through an oxygen tube. After the oxygen tube is connected to the gas terminal in the ward, it will not be disassembled for a certain period of time. The medical staff in the ward can adjust the oxygen supply opening and closing and the flow rate through the valve of the gas terminal.

[0003] In the prior art, when the patient does not need oxygen supply for part of the time, the end of the oxygen tube corresponding to the patient is not easy to store and is often placed on a table or other medical equipment, resulting in confusion in the ward pipelines, affecting treatment operations, and the inner cavity of the air tube is exposed and easily contaminated by bacteria in the air.

[0004] Therefore, the prior art still needs to be improved and developed. Utility Model Content

[0005] In order to solve the problem in the prior art that when the patient does not need oxygen supply for some time, the end of the oxygen tube corresponding to the patient's breathing is placed on a table or other medical equipment, resulting in a very chaotic arrangement of pipelines with other medical equipment in the ward, making it inconvenient for medical staff to perform treatment operations, and at the same time, the inner cavity of the end of the oxygen tube corresponding to the patient's breathing is exposed and easily contaminated by dust and germs in the air, the utility model provides an oxygen tube protection bag and a medical equipment storage device.

[0006] The utility model is realized by the following technical solutions:

[0007] An oxygen tube protection bag, wherein the oxygen tube protection bag comprises:

[0008] The bag body comprises a containing cavity, a sealing strip is arranged on one side of the bag body corresponding to the containing cavity, and the sealing strip is detachably arranged; a clearance ring is arranged on the other side of the bag body corresponding to the containing cavity, and the clearance ring is matched with the oxygen tube sleeve;

[0009] A binding belt is fixedly arranged on the bag body.

[0010] The described oxygen tube protection bag, wherein the bag body includes a first layer body and a second layer body, and the shapes of the first layer body and the second layer body are adapted to each other;

[0011] On the first layer body and the second layer body, except for the positions corresponding to the sealing strip and the relief ring, the edges are hermetically connected in a circumferential manner.

[0012] The described oxygen tube protection bag, wherein the outer side wall of the relief ring is hermetically connected to the corresponding parts of the first layer body and the second layer body respectively;

[0013] One end of the relief ring extends out of the bag body, and the other end of the relief ring extends into the accommodation cavity.

[0014] The described oxygen tube protection bag, wherein a plurality of fins are arranged in the inner hole of the relief ring, the plurality of fins are arranged in a spiral circumferential array, the edges of adjacent fins are in abutting contact, and the fins are elastic fins.

[0015] The described oxygen tube protection bag, wherein the sealing strip includes a first seal and a second seal, the first seal is fixedly attached to one side of the first layer body, and the second seal is fixedly arranged on one side of the second layer body;

[0016] The first layer body and the second layer body are arranged opposite to each other and are detachably hermetically connected.

[0017] The described oxygen tube protection bag, wherein the first seal includes continuously arranged card slots, the second seal includes continuously arranged tenons, and the card slots are detachably connected to the tenons;

[0018] The card slots are elastic card slots, and the tenons are elastic tenons.

[0019] The described oxygen tube protection bag, wherein a buckle is arranged in the accommodation cavity, the buckle includes a bent portion and a limiting portion, the bent portion is fixedly connected to the first layer body, and the limiting portion is arranged parallel to the first layer body.

[0020] The described oxygen tube protection bag, wherein two buckles are arranged, and the limiting portions of the two buckles are arranged opposite to each other;

[0021] The bent portion of one of the buckles corresponds to the position of the inner hole of the relief ring.

[0022] The described oxygen tube protection bag, wherein the bag body is a transparent and flexible bag body.

[0023] A medical device storage device, wherein the medical device storage device includes the above-mentioned oxygen tube protection bag.

[0024] The beneficial effects of the utility model are as follows: a yield ring is arranged on one side of the bag body, a sealing strip is arranged on the other side, and a binding belt is fixedly arranged on the bag body. In actual use, the connecting end of the oxygen tube is sleeved with the yield ring, and the bag body is hung at the gas terminal through the binding belt. One side of the sealing strip of the bag body can be used to open or close the accommodating cavity, thereby realizing the use or storage of the breathing end of the oxygen tube. The utility model has low cost and is easy to use, and can effectively solve the temporary storage and sanitation problems of the oxygen tube. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 This is a schematic diagram of the structure of the oxygen tube protection bag of the utility model;

[0026] Figure 2 It is a three-dimensional structural schematic diagram of the yield ring in the oxygen tube protection bag of the utility model;

[0027] Figure 3 It is a cross-sectional view of the buckle in the oxygen tube protection bag of the utility model;

[0028] Figure 4 The utility model is a schematic diagram of the structure of the sealing strip in the oxygen tube protection bag.

[0029] exist Figures 1 to 4 In: 100, bag body; 101, accommodating cavity; 110, first layer body; 120, second layer body; 200, sealing strip; 210, slot; 220, tenon; 300, clearance ring; 310, wing; 400, binding belt; 500, oxygen tube; 510, connecting end; 520, breathing end; 600, buckle; 610, bending part; 620, limiting part. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and effect of the utility model clearer and more specific, the utility model is further described in detail with reference to the accompanying drawings and examples. It should be understood that the specific embodiments described here are only used to explain the utility model and are not used to limit the utility model.

[0031] It should be noted that if the embodiments of the present invention involve directional indications (such as up, down, left, right, front, back...), the directional indications are only used to explain the relative position relationship, movement status, etc. between the components under a certain specific posture (as shown in the accompanying drawings). If the specific posture changes, the directional indications will also change accordingly.

[0032] In addition, if there are descriptions involving "first", "second", etc. in the embodiments of the utility model, the descriptions of "first", "second", etc. are only used for descriptive purposes and cannot be understood as indicating or suggesting their relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include at least one of the features. In addition, the technical solutions between the various embodiments can be combined with each other, but they must be based on the ability of ordinary technicians in the field to implement them. When the combination of technical solutions is contradictory or cannot be implemented, it should be deemed that such a combination of technical solutions does not exist and is not within the scope of protection required by the utility model.

[0033] In the prior art, when the patient does not need oxygen supply for part of the time, the end of the oxygen tube corresponding to the patient is not easy to store and is often placed on a table or other medical equipment, resulting in confusion in the ward pipelines, affecting treatment operations, and the inner cavity of the air tube is exposed and easily contaminated by bacteria in the air.

[0034] Based on the above problems in the prior art, the utility model provides an oxygen tube protection bag, such as Figure 1 As shown, the oxygen tube protection bag includes: a bag body 100, the bag body 100 includes a accommodating cavity 101, a sealing strip 200 is arranged on one side of the bag body 100 corresponding to the accommodating cavity 101, and the sealing strip 200 is detachably arranged; a yield ring 300 is arranged on the other side of the bag body 100 corresponding to the accommodating cavity 101, and the yield ring 300 is fitted with the oxygen tube 500; and a binding belt 400, which is fixedly arranged on the bag body 100.

[0035] The utility model is provided with a yield ring 300 on one side of the bag body 100, a sealing strip 200 on the other side, and a binding belt 400 is fixedly provided on the bag body 100. In actual use, the connecting end 510 of the oxygen tube 500 is sleeved with the yield ring 300, and the bag body 100 is hung at the gas terminal through the binding belt 400. One side of the sealing strip 200 of the bag body 100 can be used to open or close the accommodating cavity 101, so as to realize the use or storage of the breathing end 520 of the oxygen tube 500. The utility model has low cost and is easy to use, and can effectively solve the temporary storage and hygiene problems of the oxygen tube 500.

[0036] In the above embodiment, if Figure 1As shown in the figure, the main body of the oxygen tube protection bag of the present utility model is composed of a bag body 100, a sealing strip 200, a relief ring 300 and a binding strap 400. Among them, an accommodation cavity 101 is arranged inside the bag body 100, and the accommodation cavity 101 is used for holding the oxygen tube 500 during actual use. Inside the bag body 100, a sealing strip 200 is arranged on one side corresponding to the accommodation cavity 101. The sealing strip 200 is detachably arranged, that is, by opening the sealing strip 200, the accommodation cavity 101 can be communicated with the outside of the bag body 100, so as to facilitate medical staff to place or take out the oxygen tube 500. On the other side of the bag body 100 corresponding to the accommodation cavity 101, a relief ring 300 is arranged. The relief ring 300 is an annular member with a hollow interior. During actual use, since the connection end 510 of the oxygen tube 500 needs to be connected to the gas-using terminal, the connection end 510 of the oxygen tube 500 can be sleeved and passed through the relief ring 300 to be connected to the gas-using terminal, while the breathing end 520 of the oxygen tube 500 can be placed in the accommodation cavity 101 of the bag body 100 for storage, or taken out along one side of the sealing strip 200 for supplying oxygen to the patient. In addition, in this embodiment, a binding strap 400 is fixedly arranged on the bag body 100. By means of the binding strap 400, the bag body 100 can be fixed on the gas-using terminal, so that the oxygen tube protection bag corresponds to the gas-using terminal, and the oxygen tube 500 in the storage state is located at a position close to the gas-using terminal, avoiding the chaos of pipeline layout in the ward.

[0037] In the above embodiment, the bag body 100 can be made of materials such as transparent rubber and plastic. The bag body 100 should be a flexible material to facilitate the adaptive adjustment of medical staff when placing the oxygen tube 500; at the same time, the bag body 100 is preferably made of a transparent material to facilitate medical staff to observe the state of the oxygen tube 500 placed in the bag body 100, so as to facilitate the access of medical staff or patient families.

[0038] In the above embodiment, the sealing strip 200 includes various setting types, such as a fitting type, a snap-fit type, etc. Specifically, it should be ensured that the accommodation cavity 101 of the bag body 100 is closed after the sealing strip 200 is closed to prevent dust and germs in the air from entering the accommodation cavity 101 along the sealing strip 200. Correspondingly, the inner diameter size of the relief ring 300 should be adapted to the pipe diameter of the oxygen tube 500. On the one hand, the oxygen tube 500 can pass through the relief ring 300 for installation, and on the other hand, the space inside the relief ring 300 is reduced as much as possible to reduce the air flow into the accommodation cavity 101.

[0039] In the above embodiment, the binding strap 400 is a disposable binding strap commonly used in the prior art, which is composed of an integrally formed clamping tube and a belt. The clamping tube is provided with clamping teeth, and one side of the belt is provided with a plurality of clamping teeth, which are adapted to the clamping teeth inside the clamping tube. When in use, the belt passes around the object to be bound and then passes through the clamping tube to form a one-way clamping, thereby realizing the binding of the object. In this embodiment, the bag body 100 can be fixed by binding the binding strap 400 with the gas terminal. At the same time, by observing the use status of the binding strap 400, it can be equivalent to marking the use status of the oxygen tube 500. For example, when the oxygen tube protection bag is removed, the binding strap 400 must have signs of damage such as breakage, while the binding strap 400 on the unused oxygen tube protection bag is not assembled. In this way, the used oxygen tube 500 can be prevented from being misused by other patients.

[0040] In another embodiment of the present invention, Figure 3 As shown, when the above-mentioned bag body 100 is manufactured, it is specifically composed of a first layer body 110 and a second layer body 120. The shapes of the first layer body 110 and the second layer body 120 are adapted and correspond to each other. On the first layer body 110 and the second layer body 120, except for the positions corresponding to the sealing strip 200 and the yield ring 300, the edges of the first layer body 110 and the second layer body 120 are tightly connected circumferentially, that is, the center positions of the first layer body 110 and the second layer body 120 are separated from each other to form the above-mentioned accommodating cavity 101. Through the tightly-fitting edges of the first layer body 110 and the second layer body 120, in conjunction with the setting of the sealing strip 200, the bag body 100 except for the position of the yield ring 300 can be sealed.

[0041] Furthermore, in the above embodiment, if Figure 1 As shown, the outer side walls of the give way ring 300 are tightly connected to the corresponding parts of the first layer 110 and the second layer 120 respectively, so as to form the effect of fixing the give way ring 300 on the bag body 100. In this embodiment, in the oxygen tube protection bag manufactured in the above manner, only the inner hole of the give way ring 300 constitutes the connection between the accommodating cavity 101 and the outside. Therefore, when the oxygen tube protection bag is not in use, the inside of the bag body 100 can be sealed by pre-setting a sealing sticker at the port of the give way ring 300 to prevent dust and germs from entering the accommodating cavity 101; when the oxygen tube protection bag is in use, the sealing sticker can be removed. After the give way ring 300 is combined with the oxygen tube 500, the inside is covered by the oxygen tube 500, forming a certain degree of blockage.

[0042] Furthermore, if Figure 2As shown, since the connecting end 510 of the oxygen tube 500 needs to pass through the inner hole of the clearance ring 300 when in use, there must be a gap between the connecting end 510 of the oxygen tube 500 and the clearance ring 300, which will cause a certain degree of communication between the accommodating cavity 101 and the external air. In order to further reduce the probability of dust and germs in the air entering the accommodating cavity 101, in this embodiment, a plurality of fins 310 are further provided in the inner hole of the clearance ring 300, and the plurality of fins 310 are arranged in a spiral circumferential array, and the adjacent fins 310 are arranged in a spiral circumferential array. The edges abut against each other to form a blockage for the inner hole of the clearance ring 300; in this embodiment, the wing 310 is made of elastic material, specifically rubber, silicone and other materials. The advantage of such a setting is that on the one hand, it is convenient for the connecting end 510 of the oxygen tube 500 to pass through the inner hole of the clearance ring 300, and on the other hand, when the oxygen tube 500 is sleeved in the inner hole of the clearance ring 300, the elastic wing 310 can automatically adapt to the outer wall of the oxygen tube 500 to form abutment, thereby achieving the blockage of the gap between the oxygen tube 500 and the inner hole of the clearance ring 300. In some embodiments, the above-mentioned wing 310 can also be set in multiple groups at different positions of the inner hole of the clearance ring 300 to achieve a better protection effect.

[0043] In another possible implementation of the utility model, the above-mentioned sealing strip 200 can be specifically set as a first seal and a second seal when actually set, and the first seal and the second seal have a combination effect, wherein the first seal is fixedly attached to one side of the first layer 110, and the second seal is fixedly attached to one side of the second layer 120, and the first seal and the second seal are relatively arranged. In actual use, the first seal and the second seal are sealed or opened through the combination effect. Specifically, the first seal and the second seal can be set as a matching structure that can be repeatedly pasted, or the first seal and the second seal can be set as a matching structure that can be repeatedly engaged, etc.

[0044] Based on the above embodiments, in a specific embodiment, Figure 4 As shown, the first seal includes a continuously arranged slot 210, and correspondingly, the second seal includes a continuously arranged tenon 220, the slot 210 and the tenon 220 are arranged opposite to each other and have corresponding lengths, and when the first seal and the second seal are correspondingly buckled, the slot 210 and the tenon 220 are fitted and fixed, thereby achieving the sealing effect of the sealing strip 200. In this embodiment, the slot 210 and the tenon 220 are preferably made of elastic material, such as rubber, etc., which is convenient for clamping through the elasticity of the material on the one hand, and the rubber material has a better sealing effect, which can effectively prevent the passage of air.

[0045] In another embodiment of the present invention, a buckle 600 is further provided in the accommodating cavity 101, and the buckle 600 is used to limit the position of the oxygen tube 500 placed in the accommodating cavity 101. Figure 1 andFigure 3 As shown, the above-mentioned buckle 600 actually includes two parts, a bent part 610 and a limiting part 620, that is, the actual shape of the buckle 600 is an "L" shape. During actual production, the end of the bent part 610 of the buckle 600 is fixedly connected to the above-mentioned first layer body 110. The bent part 610 and the limiting part 620 are perpendicularly bent, and the limiting part 620 forms a parallel structural state with the first layer body 110, so that the first layer body 110, the bent part 610, and the limiting part 620 form a "U"-shaped clamping structure. When medical staff Figure 1 wind the oxygen tube 500 in the state shown and place it in the accommodation cavity 101, it can be placed at the corresponding position of the buckle 600 to form a limit on the oxygen tube 500, avoiding the situation that the oxygen tube 500 forms a supporting expansion on the bag body 100 due to its own elasticity, or the oxygen tube 500 is wound and knotted by itself.

[0046] Furthermore, preferably two of the above-mentioned buckles 600 are provided. The limiting parts 620 of the two buckles 600 are arranged oppositely, that is, the arrangement state shown in Figure 1 is formed. By using the two opposite buckles 600 to limit the wound oxygen tube 500, the placement state of the oxygen tube 500 can be further locked for subsequent use. In this embodiment, preferably, the bent part 610 of one of the buckles 600 corresponds to the inner hole position of the above-mentioned relief ring 300. The reason for such a setting is that the connection end 510 of the oxygen tube 500 passes through the inner hole of the relief ring 300. When one buckle 600 corresponds to the inner hole of the relief ring 300, the space in the accommodation cavity 101 can be utilized more efficiently.

[0047] Based on the above embodiment, the actual use process of the oxygen tube protection bag of the present utility model is as follows:

[0048] First, medical staff respectively take the oxygen tube 500 and the oxygen tube protection bag, open the sealing strip 200 part of the oxygen tube protection bag, make the connection end 510 of the oxygen tube 500 penetrate from one side of the relief ring 300 corresponding to the accommodation cavity 101 to the other side, and appropriately adjust the penetration length. Then, place the breathing end 520 of the wound oxygen tube 500 in the accommodation cavity 101, make the buckle 600 fix the breathing end 520 of the oxygen tube 500, and finally fasten the sealing strip 200.

[0049] Then, connect the connection end 510 of the oxygen tube 500 to the gas using terminal in the ward, and fix the bag body 100 on the gas using terminal through the binding belt 400 provided on the bag body 100, that is, the installation and storage of the oxygen tube 500 are completed.

[0050] When the patient needs to use the oxygen tube 500, the medical staff opens the sealing strip 200, takes out the breathing end 520 of the oxygen tube 500, and connects it to the patient's mouth and nose for use. Since the sealing strip 200 is made of elastic material, the sealing strip 200 can be partially closed during use to reduce the entry of external air into the accommodating cavity 101. When the patient does not need to use the oxygen tube 500, the medical staff opens the sealing strip 200, puts the breathing end 520 of the wound oxygen tube 500 into the accommodating cavity 101, fixes it with the buckle 600, and closes the sealing strip 200 for the next use.

[0051] Due to hospital infection requirements, medical equipment needs to be replaced after a predetermined period of use to ensure hygiene. In this embodiment, when medical staff replace the oxygen tube protection bag, they can directly cut the binding strap 400 to disassemble the oxygen tube protection bag and the oxygen tube 500. Since the binding strap 400 of the oxygen tube protection bag is damaged after use, it can serve as a reminder to avoid the secondary use of the oxygen tube protection bag to prevent cross infection.

[0052] Based on the above embodiments, the utility model also provides a medical device storage device, which includes the oxygen tube protection bag described in the above embodiments, and the oxygen tube protection bag includes: a bag body, the bag body includes a accommodating cavity, a sealing strip is provided on one side of the bag body corresponding to the accommodating cavity, and the sealing strip is detachably provided; a yield ring is provided on the other side of the bag body corresponding to the accommodating cavity, and the yield ring is matched with the oxygen tube sleeve; a binding belt, and the binding belt is fixedly provided on the bag body. The utility model is provided with a yield ring on one side of the bag body, a sealing strip is provided on the other side, and a binding belt is fixedly provided on the bag body. When actually used, the connecting end of the oxygen tube is sleeved with the yield ring, and the bag body is hung at the gas terminal through the binding belt. One side of the bag body sealing strip can be used to open or close the accommodating cavity, thereby realizing the use or storage of the breathing end of the oxygen tube. The utility model is low in cost and easy to use, and can effectively solve the temporary storage and sanitation problems of the oxygen tube.

[0053] In summary, the utility model provides an oxygen tube protection bag and a medical device storage device, wherein the oxygen tube protection bag comprises: a bag body, the bag body comprises a accommodating cavity, a sealing strip is provided on one side of the bag body corresponding to the accommodating cavity, and the sealing strip is detachably provided; a yield ring is provided on the other side of the bag body corresponding to the accommodating cavity, and the yield ring is matched with the oxygen tube sleeve; a binding belt, and the binding belt is fixedly provided on the bag body. The utility model is provided with a yield ring on one side of the bag body, a sealing strip is provided on the other side, and a binding belt is fixedly provided on the bag body. In actual use, the connecting end of the oxygen tube is sleeved with the yield ring, and the bag body is hung at the gas terminal through the binding belt. One side of the sealing strip of the bag body can be used to open or close the accommodating cavity, thereby realizing the use or storage of the breathing end of the oxygen tube. The utility model is low in cost and easy to use, and can effectively solve the temporary storage and sanitation problems of the oxygen tube.

[0054] It should be understood that the application of the present utility model is not limited to the above examples. For those of ordinary skill in the art, improvements or transformations can be made according to the above description, and all such improvements and transformations should fall within the protection scope of the appended claims of the present utility model.

Claims

1. An oxygen tube protection bag, characterized in that: The oxygen tube protection bag comprises: The bag body comprises a containing cavity, a sealing strip is arranged on one side of the bag body corresponding to the containing cavity, and the sealing strip is detachably arranged; a clearance ring is arranged on the other side of the bag body corresponding to the containing cavity, and the clearance ring is matched with the oxygen tube sleeve; A binding belt is fixedly arranged on the bag body.

2. The oxygen tube protection bag according to claim 1, characterized in that: The bag body comprises a first layer and a second layer, and the shapes of the first layer and the second layer are adapted; The first layer and the second layer are tightly connected around their edges except for the positions corresponding to the sealing strip and the clearance ring.

3. The oxygen tube protection bag according to claim 2, characterized in that: The outer side wall of the yield ring is tightly connected to the corresponding parts of the first layer and the second layer respectively; One end of the yield ring is arranged outside the bag body, and the other end of the yield ring is arranged inside the accommodating cavity.

4. The oxygen tube protection bag according to claim 3, characterized in that: A plurality of fins are arranged in the inner hole of the yield ring. The fins are arranged in a spiral circumferential array, and the edges of adjacent fins are abutted against each other. The fins are elastic fins.

5. The oxygen tube protection bag according to claim 2, characterized in that: The sealing strip comprises a first sealing strip and a second sealing strip, wherein the first sealing strip is fixedly attached to one side of the first layer, and the second sealing strip is fixedly attached to one side of the second layer; The first layer and the second layer are arranged opposite to each other and are detachably and tightly connected.

6. The oxygen tube protection bag according to claim 5, characterized in that: The first seal includes a continuously arranged slot, and the second seal includes a continuously arranged tenon, wherein the slot and the tenon are detachably connected; The slot is an elastic slot, and the tenon is an elastic tenon.

7. The oxygen tube protection bag according to claim 2, characterized in that: A buckle is arranged in the accommodating cavity, and the buckle comprises a bending portion and a limiting portion, the bending portion is fixedly connected to the first layer body, and the limiting portion is arranged parallel to the first layer body.

8. The oxygen tube protection bag according to claim 7, characterized in that: There are two buckles, and the limiting parts of the two buckles are arranged opposite to each other; The bent portion of one of the buckles corresponds to the position of the inner hole of the clearance ring.

9. The oxygen tube protection bag according to claim 1, characterized in that: The bag body is a transparent and flexible bag body.

10. A medical equipment storage device, characterized in that: The medical device storage device comprises the oxygen tube protection bag as described in any one of claims 1 to 9 above.

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