Negative pressure ball storage bag

Abstract

The negative pressure ball storage bag comprises a bag body used for containing a negative pressure ball, an opening is formed in the upper side of the bag body, a turning cover is arranged at the opening, a via hole is formed in the middle of the turning cover, a notch is formed in the front side of the turning cover, the via hole is communicated with the notch, and a stomach tube connected with the negative pressure ball enters from the notch and then is arranged in the via hole in a penetrating mode. A fixing piece used for fixing the stomach tube in the via hole and a supporting piece used for preventing the joint of the negative pressure ball and the stomach tube from being folded are arranged at the via hole; hanging pieces used for hanging the storage bag are further arranged on the two sides of the bag body. According to the utility model, the negative pressure ball can be fixed in the bag body to avoid shaking by arranging the fixing piece, the connecting part of the negative pressure ball and the stomach tube can be prevented from being folded to influence the treatment effect by arranging the supporting piece, and the storage bag can be hung on the bedside or the body of a patient by arranging the hanging piece, so that the portability of the storage bag is improved, and the use is more convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of medical articles, in particular to a negative pressure ball storage bag. Background Art

[0002] At present, in order to reduce the gastrointestinal decompression of patients, negative pressure is often generated by a negative pressure ball to suck out the gas and liquid in the gastrointestinal tract from the gastric tube. However, the existing negative pressure ball cannot be fixed. In clinical practice, the negative pressure ball is often placed next to the patient's pillow or on the quilt. The patient may compress the negative pressure ball when turning over, which is not conducive to treatment. If the patient needs to move around on the ground, he can only hold the negative pressure ball with his hands, which is inconvenient to move. Utility Model Content

[0003] In order to overcome the deficiencies of the prior art, the purpose of the utility model is to provide a negative pressure ball storage bag to solve the problem that the existing negative pressure balls are easily compressed when the patient turns over, and the patient is inconvenient to move.

[0004] The technical solution adopted by the utility model is as follows:

[0005] A negative pressure ball storage bag comprises a bag body for accommodating the negative pressure ball, wherein the upper side of the bag body is open, a flap is arranged at the open position, a through hole is arranged in the middle of the flap, a notch is arranged on the front side of the flap, the through hole is communicated with the notch, a gastric tube connected to the negative pressure ball enters from the notch and is arranged in the through hole, a fixing piece for fixing the gastric tube in the through hole and a supporting piece for preventing the connection between the negative pressure ball and the gastric tube from folding are arranged at the through hole; hanging pieces for hanging the storage bag are also arranged on both sides of the bag body.

[0006] Compared with the prior art, the principles and beneficial effects of the utility model are as follows:

[0007] The negative pressure ball is loaded into the bag body from the opening, and the flap cover is arranged on the opening. When the flap cover is arranged on the opening, the gastric tube connected to the negative pressure ball enters from the notch on the flap, and is finally passed through the through hole. The through hole is provided with a fixing part and a supporting part. By providing the fixing part, the gastric tube can be fixed in the through hole. Since the gastric tube and the negative pressure ball are fixed, the negative pressure ball can be fixed on the bag body, which can prevent the negative pressure ball from shaking in the bag body; by providing the supporting part, it can be prevented that the connection between the negative pressure ball and the gastric tube is folded, resulting in a blocked drainage channel, thereby affecting the treatment effect; hanging parts are arranged on both sides of the bag body. By providing the hanging parts, the storage bag can be hung on the bedside, so that the patient can avoid squeezing the negative pressure ball when resting in bed, or it can be hung on the body, so that when the patient gets up and moves, it can avoid holding the negative pressure ball with hands to affect the movement.

[0008] As a preferred embodiment of the utility model, the fixing member includes a flexible sheet attached to the outside of the gastric tube, the flexible sheet extends along the length direction of the gastric tube, an elastic band is fixed to one side of the flexible sheet, and the free end of the elastic band is bonded to the outside of the flexible sheet by Velcro. In this solution, after the flexible sheet is attached to the outside of the gastric tube, an elastic band is used to wrap around the outside of the flexible sheet, and finally the free end of the elastic band is bonded to the flexible sheet by Velcro, so that the gastric tube can be fixed. By setting the flexible sheet to extend along the length direction of the gastric tube, the contact area between the flexible sheet and the gastric tube can be increased, so as to increase friction and make the gastric tube more firmly fixed.

[0009] As a preferred embodiment of the utility model, the support member includes a support ring with an opening on one side, an arc-shaped guide portion is provided on the inner side of the support ring, the support ring is sleeved on the outer side of the flexible sheet and its guide portion is in contact with the flexible sheet. The arc-shaped guide portion provided in this solution can guide the gastric tube, avoid folding of the connection between the negative pressure ball and the gastric tube when the patient is moving, and ensure smooth drainage.

[0010] As a preferred embodiment of the utility model, the hanging member includes a hanging belt, and the hanging belt is provided with an adjustable length adjustment component. The length of the hanging belt in this solution can be adjusted to suit patients of different heights and different scenes. When it needs to be hung on the bedside, the hanging belt can be shortened, and when it needs to be hung obliquely on the patient, the hanging belt can be lengthened.

[0011] As a preferred embodiment of the utility model, the adjustment assembly includes a mother adjustment buckle provided at one end of the suspension belt, and a plurality of sub-adjustment buckles evenly provided along the length direction of the suspension belt. In this solution, the length of the suspension belt can be adjusted by adjusting the cooperation between different sub-adjustment buckles and the mother adjustment buckle, which is convenient to use.

[0012] As a preferred embodiment of the utility model, a connector is provided between the front end of the flip cover and the bag body, and the connector can be a Velcro, a snap or a button. In this solution, the connector is a Velcro, a snap or a button, which is convenient to use.

[0013] As a preferred embodiment of the utility model, the bag body is made of transparent material. In this solution, the bag body is made of transparent material, which can facilitate observation and care of the negative pressure ball.

[0014] As a preferred embodiment of the utility model, the side of the flexible sheet in contact with the gastric tube is provided with an anti-slip layer. In this solution, the anti-slip layer can further increase the friction between the flexible sheet and the gastric tube, so that the gastric tube is fixed more firmly. BRIEF DESCRIPTION OF THE DRAWINGS

[0015] Figure 1 This is a schematic diagram of the structure of the embodiment of the utility model Figure 1 ;

[0016] Figure 2 This is a schematic diagram of the structure of the embodiment of the utility model Figure 2 ;

[0017] Figure 3 It is a structural schematic diagram of the support ring in the embodiment of the utility model.

[0018] Reference numerals include:

[0019] Bag body 1, flip cover 2, connecting piece 3, notch 4, through hole 5, fixing piece 6, elastic band 7, supporting ring 8, guide part 9, hanging piece 10, mother adjusting buckle 11, and child adjusting buckle 12. DETAILED DESCRIPTION

[0020] Typical embodiments that embody the features and advantages of the present invention will be described in detail in the following description. It should be understood that the present invention can have various changes in different embodiments without departing from the scope of the present invention, and the descriptions and illustrations therein are essentially for illustrative purposes rather than for limiting the present invention.

[0021] In the description of the present application, the terms "top", "bottom", "one end", "one side", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings. They are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the structure referred to must have a specific orientation, be constructed and operated in a specific orientation. Therefore, they should not be understood as limitations on the present application.

[0022] See also Figure 1-3 As shown, this embodiment discloses a negative pressure ball storage bag, including a bag body 1 for installing the negative pressure ball, the bag body 1 is made of transparent material, so as to observe and care for the negative pressure ball, the upper side of the bag body 1 is open, and a flap 2 is fixed at the open position, the bag body 1 and the flap 2 are both made of flexible material, a through hole 5 is opened in the middle of the flap 2, a notch 4 is opened on the front side of the flap 2, the through hole 5 is connected with the notch 4, after the negative pressure ball is loaded into the bag body 1 from the open position, the gastric tube connected to the negative pressure ball enters the through hole 5 penetrated on the flap 2 from the notch 4. A connector 3 is provided between the front end of the flap 2 and the bag body 1, and the connector 3 can be Velcro, snaps or buttons, which is convenient to use.

[0023] After the gastric tube is passed through the through hole 5, a fixing part 6 is provided at the through hole 5 to fix the gastric tube. The fixing part 6 includes a flexible sheet attached to the outside of the gastric tube. The flexible sheet and the flip cover 2 are integrated or can be split. The flexible sheet is arranged along the length direction of the gastric tube. An elastic band 7 is fixed to one side of the flexible sheet. The free end of the elastic band 7 is bonded to the outside of the flexible sheet by Velcro. After the flexible sheet is attached to the outside of the gastric tube, the elastic band 7 is wrapped around the outside of the flexible sheet, and the free end of the elastic band 7 is bonded to the flexible sheet by Velcro. Among them, an anti-skid layer is provided on the side of the flexible sheet in contact with the gastric tube. The anti-skid layer is a plurality of rubber protrusions evenly distributed on the inner side of the flexible sheet. By providing the anti-skid layer, the friction between the flexible sheet and the gastric tube can be increased, so that the gastric tube is fixed more firmly. Because the gastric tube is fixed to the negative pressure ball, the negative pressure ball can be fixed to the bag body 1 to prevent the negative pressure ball from shaking in the bag body 1.

[0024] A support member is also provided at the through hole 5, and the support member is used to prevent the connection between the negative pressure ball and the gastric tube from folding when the patient is moving, resulting in a blocked drainage channel and further affecting the treatment effect. In this solution, the support member includes a support ring 8 with an opening on one side, and an arc-shaped guide portion 9 is integrally formed on the inner side of the support ring 8. The support ring 8 is sleeved on the outer side of the flexible sheet and bonded and fixed to the flip cover 2. The guide portion 9 of the support ring 8 is in contact with the flexible sheet, and the flexible sheet is in contact with the gastric tube. When the patient is moving, the gastric tube can be bent along the guide portion 9, thereby avoiding folding at the connection between the negative pressure ball and the gastric tube and ensuring smooth drainage.

[0025] The bag body 1 is provided with a hanging member 10 on both sides. The hanging member 10 includes a hanging belt. The two ends of the hanging belt are sewn to the two sides of the bag body 1 respectively. By setting the hanging belt, the storage bag can be hung on the bedside or on the patient, which improves portability and is more convenient to use. The hanging belt is provided with an adjustable length adjustment component. The adjustment component includes a mother adjustment buckle 11 fixed at one end of the hanging belt, and a plurality of sub-adjustment buckles 12 evenly fixed along the length direction of the hanging belt. In this scheme, the mother adjustment buckle 11 and the sub-adjustment buckle 12 are snap buttons. By adjusting the cooperation of different sub-adjustment buckles 12 with the mother adjustment buckle 11, the length of the hanging belt can be adjusted. It is easy to use. When the patient is resting in bed, the hanging belt can be shortened and hung on the bedside to prevent squeezing the negative pressure ball. When the patient goes to the ground to move, the hanging belt can be lengthened and hung obliquely on the patient to free his hands for movement.

[0026] The above-mentioned implementation modes are only preferred implementation modes of the present invention, and cannot be used to limit the protection scope of the present invention. Any non-substantial changes and substitutions made by technicians in this field on the basis of the present invention shall fall within the scope of protection required by the present invention.

Claims

1. A negative pressure ball storage bag, comprising a bag body for accommodating negative pressure balls, characterized in that: The bag body is open on the upper side, with a flap at the open position, a through hole in the middle of the flap, a notch on the front side of the flap, the through hole being connected to the notch, a gastric tube connected to the negative pressure ball enters from the notch and is passed through the through hole, a fixing part for fixing the gastric tube in the through hole and a supporting part for preventing the connection between the negative pressure ball and the gastric tube from folding are provided at the through hole; hanging parts for hanging the storage bag are also provided on both sides of the bag body.

2. The negative pressure ball storage bag according to claim 1, characterized in that: The fixing member comprises a flexible sheet extending along the length direction of the gastric tube, the flexible sheet is attached to the outside of the gastric tube, an elastic band is fixed to one side of the flexible sheet, and the free end of the elastic band is bonded to the outside of the flexible sheet by Velcro.

3. The negative pressure ball storage bag according to claim 2, characterized in that: The support member comprises a support ring with an opening on one side, an arc-shaped guide portion is arranged on the inner side of the support ring, the support ring is sleeved on the outer side of the flexible sheet and the guide portion thereof is in contact with the flexible sheet.

4. The negative pressure ball storage bag according to claim 1, characterized in that: The hanging part comprises a hanging belt, on which an adjusting component with adjustable length is arranged, and the adjusting component comprises a mother adjusting buckle arranged at one end of the hanging belt, and a plurality of sub-adjusting buckles evenly arranged along the length direction of the hanging belt.

5. The negative pressure ball storage bag according to claim 1, characterized in that: A connecting piece is arranged between the front end of the flip cover and the bag body, and the connecting piece can be a Velcro, a snap or a button.

6. The negative pressure ball storage bag according to claim 1, characterized in that: The bag body is made of transparent material.

7. The negative pressure ball storage bag according to claim 2, characterized in that: The side of the flexible sheet in contact with the gastric tube is provided with an anti-slip layer.

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