Improved bellyband

Abstract

The utility model relates to the technical field of medical auxiliary devices, in particular to an improved bellyband. The medicine applying hole is formed in the middle section of the belt body and located above a wound applied medicine of the patient, the medicine applying piece is arranged in the medicine applying hole, the inner side of the medicine applying piece is attached to the wound, and the installation assembly is arranged on the medicine applying piece and used for being detachably connected with the belt body. The pushing and pasting assembly is arranged on the outer side of the belt body and used for enabling the medicine applying piece to be attached to the skin, and the separating assembly is arranged on the inner side of the belt body and used for enabling the medicine applying piece to be separated from the skin. According to the device, the problem that a patient needs to wear the bellyband again when changing applied medicine is solved.

Description

TECHNICAL FIELD

[0001] The utility model relates to medical auxiliary device technical field especially, relates to an improved bellyband. BACKGROUND

[0002] The bellyband is usually used for supporting the abdomen, relieving the discomfort of the waist and the pelvis and the problem such as postoperative compression bandaging of ascites patients.

[0003] Now the bellyband is often used in the nursing operation process of the medicine application and bandaging of the wound of the patient, since the medicine application nursing process has multiple pharmacological courses, and the recovery of the wound needs to be checked every time during the wound recovery process and the appropriate pharmacological adjustment is carried out according to the wound condition, but the following problems exist when the bellyband is used in the clinic at present:

[0004] 1, the correct use mode of the bellyband needs the patient to be in a lying state and cooperate with the corresponding method to wear, when the medicine is replaced and the recovery of the wound is checked every time, the bellyband is opened, the medicine bag and the patch are adjusted and worn again, which brings great inconvenience to the patient, it is difficult to ensure that the medicine bag and the patch are taken or adjusted without affecting the normal wearing of the bellyband, which may lead to the problem that the patient cannot insist on correct wearing, thereby affecting the physiotherapy effect, resulting in the problem that the patient needs to wear the bellyband again when replacing the medicine.

[0005] 2, since the medicine applied to the wound has certain viscosity, the body fluid secreted from the wound also has certain viscosity, and the bellyband is wound on the waist and abdomen of the patient, so in the process of disassembling the existing bellyband, the bellyband is obliquely torn off, which leads to the problem that when the wound of the patient has not completely closed, the bellyband is directly torn off, which easily causes the secondary cracking of the wound of the patient. UTILITY MODEL CONTENTS

[0006] In order to solve the above problems, the purpose of the utility model is to provide an improved bellyband, which solves the problem that the patient needs to wear the bellyband again when replacing the medicine.

[0007] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0008] An improved bellyband, comprising a belt body fixed around the abdomen of the patient, a medicine application hole arranged in the middle section of the belt body and located above the wound medicine application of the patient, a medicine application piece arranged in the medicine application hole and attached to the wound, an installation assembly arranged on the medicine application piece and used for detachable connection with the belt body, a push and stick assembly arranged on the outer side of the belt body and used for attaching the medicine application piece to the skin, and a separation assembly arranged on the inner side of the belt body and used for separating the medicine application piece from the skin.

[0009] The band body is provided with a pair of female buckles respectively arranged on the left and right sides of the application hole.

[0010] The push and stick assembly comprises a pair of limiting ring strips respectively fixed on the left and right sides of the application hole on the outer side of the band body, a movable plate movably arranged on the outer side of the band body along the length direction of the band body and having two ends movably arranged in the corresponding limiting ring strips, a pressurizing air bag fixed on the inner side of the movable plate and abutting against the outer side of the application device, an inflation air bag fixed on the movable plate and in communication with the pressurizing air bag, an air inlet hole arranged on the inflation air bag, and a one-way inflation valve fixed in the inflation air bag and used for allowing the air to flow in the inflation air bag to the pressurizing air bag in a one-way manner.

[0011] The separation assembly comprises an inflation air bag fixed on the inner wall of the band body and arranged around the application hole, a gas conveying pipe fixed on the inflation air bag and used for connecting the inflation air bag and the pressurizing air bag, a gas conveying air bag fixed on the middle section of the gas conveying pipe, a one-way gas conveying valve fixed in the gas conveying pipe and used for allowing the air in the pressurizing air bag to flow to the inflation air bag in a one-way manner, and an air exhaust valve fixed on the inflation air bag.

[0012] More preferably, the outer side of the left end of the band body is provided with a rough surface, and the inner side of the right end of the band body is provided with a pricking surface adhered to the rough surface.

[0013] More preferably, the right side of the movable plate is fixed with a pulling hook plate.

[0014] More preferably, the inner side of the movable plate is respectively provided with an anti-skid part at two ends.

[0015] More preferably, the inner side of the band body is respectively provided with a pair of grooves on the upper and lower sides of the inflation air bag, the rear part of the gas conveying pipe is embedded in the lower groove, the air exhaust valve is embedded in the upper groove, and the upper end of the air exhaust valve is arranged outside the band body.

[0016] The utility model has the following beneficial effects:

[0017] 1. The utility model discloses a drug application part is arranged in the drug application hole through the drug application part is arranged in the drug application hole, and the drug application part is fixed in the belt body through the buckle of two sides and the female buckle, and then the both ends of movable plate are placed in the limiting ring strip and pull movable plate to the pressurized gas bag completely covers the inboard of drug application part, and then through repeatedly pressurized inflation gas bag, make pressurized gas bag inflation rise, cause movable plate and the spacing between belt body increase, thereby make movable plate both ends under the inflation of pressurized gas bag ground and the close fit between two sides limiting ring strip, until limiting ring strip is completely lifted by movable plate, and movable plate cannot continue to move forward, at this moment, continue to inflate in pressurized gas bag, make pressurized gas bag deformation inflation to the direction of belt body, make pressurized gas bag push the inboard of drug application part in the middle of belt body to the abdomen of wearer, thereby push the inboard of drug application part and the skin of wearer stick together, when replacing drug and checking the wound, constantly extrude inflation gas bag, thereby the gas in pressurized gas bag is filled into inflation gas bag, thereby make the drug application part in the inflation of inflation gas bag move away from the skin direction under the pressure reduction of pressurized gas bag to the skin, thereby make the inboard of drug application part separate from the wound, and nursing staff removes the drug application part after the complete separation of drug application part from the wound, and the movable plate is pulled and one end is separated from the limiting ring strip, and the drug application part is exposed, and after the drug application part is removed, the wound is observed through the drug application hole, and the problem that the patient needs to wear the abdominal belt again when replacing the drug is solved.

[0018] 2. The utility model discloses a drug application part is arranged in the drug application hole through the drug application part is arranged in the drug application hole, and the drug application part is fixed in the belt body through the buckle of two sides and the female buckle, and then the both ends of movable plate are placed in the limiting ring strip and pull movable plate to the pressurized gas bag completely covers the inboard of drug application part, and then through repeatedly pressurized inflation gas bag, make pressurized gas bag inflation rise, cause movable plate and the spacing between belt body increase, thereby make movable plate both ends under the inflation of pressurized gas bag ground and the close fit between two sides limiting ring strip, until limiting ring strip is completely lifted by movable plate, and movable plate cannot continue to move forward, at this moment, continue to inflate in pressurized gas bag, make pressurized gas bag deformation inflation to the direction of belt body, make pressurized gas bag push the inboard of drug application part in the middle of belt body to the abdomen of wearer, thereby push the inboard of drug application part and the skin of wearer stick together, when replacing drug and checking the wound, constantly extrude inflation gas bag, thereby the gas in pressurized gas bag is filled into inflation gas bag, thereby make the drug application part in the inflation of inflation gas bag move away from the skin direction under the pressure reduction of pressurized gas bag to the skin, thereby make the inboard of drug application part separate from the wound, and nursing staff removes the drug application part after the complete separation of drug application part from the wound, and the movable plate is pulled and one end is separated from the limiting ring strip, and the drug application part is exposed, and after the drug application part is removed, the wound is observed through the drug application hole, and the problem that the patient needs to wear the abdominal belt again when replacing the drug is solved.

[0019] 3. The utility model discloses a drug application part is arranged in the drug application hole through the drug application part is arranged in the drug application hole, and the drug application part is fixed in the belt body through the buckle of two sides and the female buckle, and then the both ends of movable plate are placed in the limiting ring strip and pull movable plate to the pressurized gas bag completely covers the inboard of drug application part, and then through repeatedly pressurized inflation gas bag, make pressurized gas bag inflation rise, cause movable plate and the spacing between belt body increase, thereby make movable plate both ends under the inflation of pressurized gas bag ground and the close fit between two sides limiting ring strip, until limiting ring strip is completely lifted by movable plate, and movable plate cannot continue to move forward, at this moment, continue to inflate in pressurized gas bag, make pressurized gas bag deformation inflation to the direction of belt body, make pressurized gas bag push the inboard of drug application part in the middle of belt body to the abdomen of wearer, thereby push the inboard of drug application part and the skin of wearer stick together, when replacing drug and checking the wound, constantly extrude inflation gas bag, thereby the gas in pressurized gas bag is filled into inflation gas bag, thereby make the drug application part in the inflation of inflation gas bag move away from the skin direction under the pressure reduction of pressurized gas bag to the skin, thereby make the inboard of drug application part separate from the wound, and nursing staff removes the drug application part after the complete separation of drug application part from the wound, and the movable plate is pulled and one end is separated from the limiting ring strip, and the drug application part is exposed, and after the drug application part is removed, the wound is observed through the drug application hole, and the problem that the patient needs to wear the abdominal belt again when replacing the drug is solved. DRAWINGS

[0020] Figure 1 It is an overall explosion view of the utility model;

[0021] Figure 2 is an overall part structure bottom view of the utility model;

[0022] Figure 3 is an overall front view of the utility model;

[0023] Figure 4 is an overall rear view of the utility model;

[0024] Figure 5 is an overall vertical section structure schematic view of the utility model;

[0025] Figure 6 is a medicine applying part isolated view of the utility model.

[0026] The figure mark explanation: 1, belt body; 2, medicine applying hole; 3, medicine applying part; 4, installation assembly; 41, fixed strip; 42, sub buckle; 5, push and stick assembly; 51, limit ring strip; 52, movable plate; 53, pressurizing air bag; 54, inflation air bag; 55, air inlet; 56, one-way inflation valve; 6, separation assembly; 61, inflation air bag; 62, gas delivery pipe; 63, one-way gas delivery valve; 64, exhaust valve; 65, gas delivery air bag; 7, female buckle; 8, rough surface; 9, pricking surface; 10, pull hook plate; 11, anti-skid part; 12, groove. DETAILED DESCRIPTION

[0027] The utility model will be further explained in detail below in combination with the drawings and specific embodiments

[0028] As Figure 1 , Figure 2 , Figure 3 , Figure 4 , Figure 5 and Figure 6 indicated, the improved bellyband of the embodiment includes the belt body 1 fixed around the patient's abdomen, the medicine applying hole 2 arranged at the middle section of the belt body 1 and above the wound medicine applying of the patient, the medicine applying part 3 arranged in the medicine applying hole 2 and adhered to the wound inside, the installation assembly 4 arranged on the medicine applying part 3 and used for detachable connection with the belt body 1, the push and stick assembly 5 arranged on the outer side of the belt body 1 and used for making the medicine applying part 3 adhere to the skin, and the separation assembly 6 arranged on the inner side of the belt body 1 and used for separating the medicine applying part 3 from the skin.

[0029] A pair of female buckles 7 are arranged on the outer side of the belt body 1 and respectively arranged on the left and right sides of the medicine applying hole 2, and the installation assembly 4 includes a pair of fixed strips 41 respectively fixed on the left and right sides of the rear end of the outer wall of the medicine applying part 3 and a pair of sub buckles 42 respectively fixed on the free ends of the two fixed strips 41 and buckled and connected with the corresponding female buckles 7;

[0030] The push-pull assembly 5 comprises a pair of limiting ring strips 51 respectively fixed on the left and right sides of the belt body 1 outside the medicine applying hole 2, a movable plate 52 movably arranged along the length direction of the belt body 1 outside the belt body 1 and having two ends movably arranged in the corresponding limiting ring strip 51, a pressurizing air bag 53 fixed on the inner side of the movable plate 52 and abutting against the outer side of the medicine applying member 3, an inflation air bag 54 fixed on the movable plate 52 and communicating with the pressurizing air bag 53, an air inlet hole 55 arranged on the inflation air bag 54, and a one-way inflation valve 56 fixed in the inflation air bag 54 and used for allowing the gas to flow in the inflation air bag 54 to the pressurizing air bag 53 in a one-way manner.

[0031] The separation assembly 6 comprises an expansion air bag 61 fixed on the inner wall of the belt body 1 and arranged around the medicine applying hole 2, a gas conveying pipe 62 fixed on the expansion air bag 61 and used for communicating the expansion air bag 61 with the pressurizing air bag 53, a gas conveying air bag fixed on the middle section of the gas conveying pipe 62, a one-way gas conveying valve 63 fixed in the gas conveying pipe 62 and used for allowing the air in the pressurizing air bag 53 to flow to the expansion air bag 61 in a one-way manner, and an air exhaust valve 64 fixed on the expansion air bag 61.

[0032] When the product is used, the wound state needs to be observed or the medicine inside the medicine applying member 3 needs to be replaced. At this time, the operator continuously presses the gas conveying air bag 65, so that the gas in the pressurizing air bag 53 flows into the expansion air bag 61 through the one-way gas conveying valve 63 along the gas conveying pipe 62, thereby causing the gas in the pressurizing air bag 53 to flow into the expansion air bag 61, causing the expansion air bag 61 to continuously expand and bulge, thereby pushing the belt body 1 to move away from the skin at the medicine applying hole 2, causing the inside of the medicine applying member 3 to gradually separate from the skin in the vertical direction of the skin in the process of the expansion air bag 61 gradually expanding, until the inside of the medicine applying member 3 is completely separated from the skin of the wearer, and the pressing of the gas conveying air bag 65 is stopped. Since part of the gas in the pressurizing air bag 53 flows into the expansion air bag 61, the expansion and deformation state of the pressurizing air bag 53 is reduced. At this time, the operator pulls the hook plate 10 to the side, thereby smoothly pulling the movable plate 52 to the side to slide away from the corresponding limiting ring strip 51, then holds the other side of the movable plate 52 to pull the movable plate 52 to the other side, so that the movable plate 52 is separated from the medicine applying hole 2, the two side sub buckles 42 are separated from the female buckle 7, and then the two side fixed strips 41 are pulled forward to remove the medicine applying member 3. The wound is observed through the medicine applying hole 2, and the medicine applying member 3 after the medicine is replaced is arranged in the medicine applying hole 2 again. Then the movable plate 52 is arranged at the appropriate position, the air exhaust valve 64 is opened, the inflation air bag 54 is repeatedly pressed, the external air is filled into the pressurizing air bag 53, the pressurizing air bag 53 drives the belt body 1 to move towards the skin at the medicine applying hole 2, the belt body 1 presses the expansion air bag 61, the gas in the expansion air bag 61 is compressed by the pressing, and the inflation air bag 54 is continuously pressed until the pressurizing air bag 53 pushes the inside of the medicine applying member 3 to adhere to the wound of the wearer, thereby solving the problem that the patient needs to wear the abdominal belt again when the medicine is replaced.

[0033] As Figure 1 , Figure 3 and Figure 4 shown, the left end of the belt 1 is provided with a rough surface 8, and the right end of the belt 1 is provided with a thorn surface 9 adhered to the rough surface 8.

[0034] When the product is used, the belt 1 is wrapped around the wearer's abdomen, and the rough surface 8 and the thorn surface 9 at both ends are adhered to fix the belt 1 on the wearer's abdomen. The magic tape working principle is used to facilitate the operator to adjust the diameter of the belt 1, and to adapt to different sizes of the wearer's abdomen.

[0035] As Figure 1 and Figure 3 shown, the right side of the movable plate 52 is fixedly provided with a pulling hook plate 10.

[0036] When the product is used, the operator hooks his fingers into the pulling hook plate 10 to conveniently apply a pushing force or a pulling force to the movable plate 52 along the length direction of the belt 1.

[0037] As Figure 1 and Figure 3 shown, the inner side of the movable plate 52 is provided with anti-skid parts 11 at both ends.

[0038] When the product is used, the anti-skid parts 11 are tightly attached to the limiting ring strips 51 after the inflatable air bag 53 expands to drive the movable plate 52 to fully open the limiting ring strips 51, so as to rely on the friction between the anti-skid parts 11 and the limiting ring strips 51 to limit the movement of the movable plate 52.

[0039] As Figure 1 , Figure 4 , Figure 5 and Figure 6 shown, a pair of grooves 12 are provided on the inner side of the belt 1 corresponding to the upper and lower sides of the inflatable air bag 61. The gas delivery pipe 62 is embedded in the lower groove 12, and the exhaust valve 64 is embedded in the upper groove 12. The upper end of the exhaust valve 64 extends out of the upper side of the belt 1.

[0040] When the product is used, after the inner side of the belt 1 is attached to the skin of the wearer, the exhaust valve 64 and the gas delivery pipe 62 are placed in the grooves 12 and do not directly contact the patient's skin, thereby preventing the wearer from wearing uncomfortable and avoiding the situation that the gas delivery pipe 62 and the exhaust valve 64 are compressed to cause difficulty in gas flow.

[0041] The working principle of the device is:

[0042] First step: the band 1 around the wearer's abdomen, and through the two ends of the hair surface 8 and the thorn surface 9 adhesion, the band 1 is fixed on the wearer's abdomen, the medicine is applied on the inside of the medicine applying part 3, and then the medicine applying part 3 is inserted into the medicine applying hole 2, and the two side sub-buckle 42 of the medicine applying part 3 is buckled with the corresponding side female buckle 7.

[0043] Second step: the operator inserts one end of the movable plate 52 into one side of the limiting ring strip 51, and then hooks the fingers into the pulling hook plate 10 to drive the movable plate 52 to move along the length direction of the band 1, so that the two ends of the movable plate 52 are respectively embedded in the two sides of the limiting ring strip 51, and the movable plate 52 is driven to move until the pressure air bag 53 completely blocks the medicine applying hole 2.

[0044] Third step: by continuously squeezing the inflation air bag 54, the external air enters the inflation air bag 54 through the air inlet hole 55, and enters the pressure air bag 53 through the one-way inflation valve 56, so that the pressure air bag 53 is continuously inflated.

[0045] Fourth step: during the continuous inflation of the pressure air bag 53, the distance between the movable plate 52 and the band 1 increases, so that the two ends of the movable plate 52 are tightly fitted between the two ends of the pressure air bag 53 and the two sides of the limiting ring strip 51, until the limiting ring strip 51 is completely lifted by the two ends of the movable plate 52, and the movable plate 52 cannot continue to move forward, at this time, continue to inflate the pressure air bag 53, so that the pressure air bag 53 deforms and expands towards the band 1, prompting the pressure air bag 53 to push the medicine applying part 3 outside the middle of the band towards the wearer's abdomen, so as to push the inside of the medicine applying part 3 to adhere to the wearer's skin.

[0046] Fifth step: after a period of time, the wound state needs to be checked or the medicine inside the medicine applying part 3 needs to be replaced, at this time, the operator continuously squeezes the gas conveying air bag 65, so that the gas in the pressure air bag 53 flows into the inflation air bag 61 through the one-way gas conveying valve 63, so that the gas in the pressure air bag 53 flows into the inflation air bag 61, so that the inflation air bag 61 continuously expands and bulges, so as to push the band 1 away from the skin, so that the inside of the medicine applying part 3 gradually separates from the skin in the process of the inflation air bag 61 gradually expanding, until the inside of the medicine applying part 3 is completely separated from the wearer's skin, and the pressing of the gas conveying air bag 65 is stopped.

[0047] Sixth step: because part of the gas in the pressure air bag 53 flows into the inflation air bag 61, the inflation state of the pressure air bag 53 decreases, at this time, the operator pulls the pulling hook plate 10 to one side to smoothly slide the movable plate 52 on one side away from the corresponding side of the limiting ring strip 51, and then holds the other side of the movable plate 52 to pull the movable plate 52 to the other side, so that the movable plate 52 is separated from the medicine applying hole 2.

[0048] Seventh step: separate the two side sub-buckle 42 and the female buckle 7, then pull the two sides of the fixed strip 41 to the front to remove the dressing member 3, through the dressing hole 2 to observe the wound, and through the replacement of the dressing member 3 after the application of medicine to be placed again in the dressing hole 2, then the movable plate 52 is placed in the right position, open the exhaust valve 64, then repeatedly squeeze the inflation air bag 54, the external air is filled into the pressure air bag 53, so that the pressure air bag 53 drives the belt body 1 part of the dressing hole 2 to the wearer's skin direction, so that the belt body 1 extrudes the inflation air bag 61, so that the gas in the inflation air bag 61 is compressed by extrusion, and the inflation air bag 54 is continuously extruded until the pressure air bag 53 pushes the inside of the dressing member 3 to fit the wearer's wound.

[0049] The above is only a specific implementation of the present application, and is not limited by the patent range of the present application. Any equivalent structural transformation using the contents of the present application specification and drawings, or direct or indirect application in other related technical fields, are also included in the patent protection range of the present application.

Claims

1. An improved bellyband, characterized by: The utility model provides a dressing device for abdominal wound, including the band (1) that surrounds and fixes on the patient's abdomen, the dressing hole (2) that is located patient wound dressing above and is located the middle section of band (1), the dressing member (3) that is located in dressing hole (2) and inboard with wound place is pasted, the installation component (4) that is located on the dressing member (3) and is used for with band (1) detachable connection, the push and stick component (5) that is located on the outer side of band (1) and is used for making the dressing member (3) pastes skin and the separation component (6) that is located in the inner side of band (1) and is used for making the dressing member (3) and skin separates, The outer side of the band (1) is provided with a pair of female buckles (7) respectively arranged on the left and right sides of the dressing hole (2), and the installation component (4) includes a pair of fixed strips (41) respectively fixed on the left and right sides of the rear end of the outer wall of the dressing member (3), and a pair of sub-buckles (42) respectively fixed on the free ends of the two fixed strips (41) and buckled with the corresponding female buckles (7). The push and stick component (5) includes a pair of limiting ring strips (51) respectively fixed on the left and right sides of the dressing hole (2) on the outer side of the band (1), an activity plate (52) movably arranged on the outer side of the band (1) along the length direction of the band (1) and movably arranged at both ends in the corresponding limiting ring strip (51), a pressurized air bag (53) fixed on the inner side of the activity plate (52) and abutting with the outer side of the dressing member (3), an inflation air bag (54) fixed on the activity plate (52) and communicated with the pressurized air bag (53), an air inlet hole (55) arranged on the inflation air bag (54), and a one-way inflation valve (56) fixed in the inflation air bag (54) and used for making the gas flow in the inflation air bag (54) to the pressurized air bag (53) in one direction. The separation component (6) includes an inflation air bag (61) fixed on the inner wall of the band (1) and arranged around the dressing hole (2), a gas conveying pipe (62) fixed on the inflation air bag (61) and used for connecting the inflation air bag (61) and the pressurized air bag (53), a gas conveying air bag (65) fixed on the middle section of the gas conveying pipe (62), a one-way gas conveying valve (63) fixed in the gas conveying pipe (62) and used for making the air in the pressurized air bag (53) flow to the inflation air bag (61) in one direction, and an exhaust valve (64) fixed on the inflation air bag (61).

2. The improved bellyband of claim 1, wherein: The outer side of the left end of the band (1) is provided with a rough surface (8), and the inner side of the right end of the band (1) is provided with a pricking surface (9) adhered to the rough surface (8).

3. The improved bellyband of claim 1, wherein: The right side of the activity plate (52) is fixed with a pulling hook plate (10).

4. The improved bellyband of claim 1, wherein: The inner side of the activity plate (52) is respectively provided with an anti-skid part (11) at both ends.

5. The improved bellyband of claim 1, wherein: The inner side of the band (1) is respectively provided with a pair of grooves (12) corresponding to the upper and lower sides of the inflation air bag (61), the rear part of the gas conveying pipe (62) is embedded in the lower groove (12), the exhaust valve (64) is embedded in the upper groove (12), and the upper end of the exhaust valve (64) protrudes out of the upper side of the band (1).

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