Adjustable hernia belt

Abstract

The utility model discloses an adjustable hernia belt, which belongs to the technical field of hernia belts and comprises a waist belt, two sliding frames are arranged on the waist belt, protective layers are sleeved on the peripheral sides of the sliding frames, hernia bags are arranged on one sides of the sliding frames, a first cavity and a second cavity are respectively arranged in the sliding frames, and the first cavity and the second cavity are communicated with each other. A pressure adjusting assembly and a fixing assembly are arranged in the first cavity and the second cavity respectively. According to the utility model, after the hernia bag moves to the bulged position of the belly hernia of the patient, the patient manually operates the hand-cranking device to drive the positive and negative lead screw to rotate, and power is transmitted to the thread bushing by utilizing the linkage effect between the positive and negative lead screw and the thread bushing, so that the thread bushing drives the vertical plate and the sawtooth block to move towards the direction of the waistband; according to the hernia belt, the use positions of the sliding frame and the hernia bag can be flexibly adjusted according to actual needs, and therefore the overall use flexibility and applicability of the hernia belt are effectively improved.

Description

Technical Field

[0001] This utility model belongs to the field of hernia belt technology, and in particular relates to an adjustable hernia belt. Background Technology

[0002] A hernia occurs when an organ or tissue in the human body leaves its normal anatomical position and enters another part of the body through a weak point, defect, or opening formed congenitally or acquired. In order to prevent it from affecting the patient's daily life, a hernia belt is needed to treat it. A hernia belt is a medical device used to treat inguinal hernias or abdominal wall hernias.

[0003] For example, Chinese patent document (CN116531163A) discloses an automatically adjustable pressure hernia belt, which relates to the field of hernia belt technology. It includes a pressure plate, a waist belt, a crotch belt, a first buckle, and a second buckle. The first and second buckles are equipped with fixing racks. The pressure plate has four pressure sensors around its surface on the end closest to the body. The waist belt and crotch belt are composed of gauze, a heat-shrinkable layer, and a heating layer. The heat-shrinkable layer consists of alternating layers of heat-shrinkable material and silicone. The heating layer is coated with conductive ink. This automatically adjustable pressure hernia belt has a secure and reliable fixing method for the waist belt and crotch belt, and it is not prone to shifting. Simultaneously, it controls the contraction of the waist belt and crotch belt according to the pressure of the pressure plate to automatically adjust the pressure of the pressure plate. Furthermore, the heating layer can provide heat therapy to the body, relieving the pain caused by the hernia. However, during use, the fixing position between the hernia pack and the hernia belt is fixed. To ensure the fixing effect of the crotch belt, the position of the hernia pack is also fixed, which affects the applicability of the product. Therefore, improvements are needed. Utility Model Content

[0004] The purpose of this utility model is to solve the problem that in the existing technology, the fixed position between the hernia pack and the hernia belt is fixed during use. In order to ensure the fixation effect of the crotch belt, the position of the hernia pack is fixed, which affects the applicability of the product. Therefore, an adjustable hernia belt is proposed.

[0005] To achieve the above objectives, the present invention adopts the following technical solution:

[0006] An adjustable hernia belt includes a waist belt with two sliding frames. A protective layer is fitted around the outer periphery of each sliding frame. A hernia bag is provided on one side of each sliding frame. A first cavity and a second cavity are respectively opened inside each sliding frame. A pressure adjustment component and a fixing component are respectively provided inside the first cavity and the second cavity.

[0007] The fixing component includes a positive and negative screw, which is rotatably connected inside the sliding frame. One end of the positive and negative screw extends to the outside of the sliding frame and is fixedly connected to a hand crank. Both sides of the positive and negative screw are threaded with threaded sleeves. A vertical plate is connected to the outer periphery of the threaded sleeve. A serrated block for fixing the waist belt is fixedly connected to one side of the bottom of the vertical plate. The positive and negative screw is rotated by the hand crank, so that the threaded sleeve drives the vertical plate and the serrated block to move, thereby fixing the sliding frame and the hernia bag in the appropriate position of the waist belt.

[0008] As a further description of the above technical solution:

[0009] The positive and negative lead screws are located inside the second cavity, and the threads on both sides of the positive and negative lead screws are arranged in opposite directions. An installation groove is provided on one side of the sliding frame, and the installation groove is located on the side away from the hernia bag. The hand crank is located inside the installation groove, and the cross-sectional shape of the sliding frame is set to be arc-shaped.

[0010] As a further description of the above technical solution:

[0011] A rectangular slider is fixedly connected inside the vertical plate, and a rectangular groove is opened on the top side inside the sliding frame, with the rectangular slider slidably connected inside the rectangular groove.

[0012] As a further description of the above technical solution:

[0013] The serrated block extends to the outside of the sliding frame from the side away from the vertical plate, and the serrations of the serrated block are set on the side opposite to the waistband.

[0014] As a further description of the above technical solution:

[0015] An auxiliary crotch strap is provided on one side of the outer side of the protective layer. The auxiliary crotch strap is located on the side away from the hernia bag. Velcro is provided on the end of the auxiliary crotch strap away from the protective layer and on the waist belt.

[0016] As a further description of the above technical solution:

[0017] The pressure regulating assembly includes a first spring, which is disposed inside the first cavity. One end of the first spring is fixedly connected to the inner wall of the sliding frame, and the other end of the first spring is fixedly connected to a sliding plate. A pressing block is fixedly connected to the other side of the sliding plate, and the other side of the pressing block extends to the outside of the sliding frame. Both the pressing block and the sliding plate are slidably connected inside the sliding frame.

[0018] As a further description of the above technical solution:

[0019] The sliding plate is fixedly connected to a main airbag on one side relative to the first spring. The other side of the main airbag is fixedly connected to the inner wall of the sliding frame. One side of the main airbag is connected to an air supply pipe, and the other end of the air supply pipe is connected to a secondary airbag. One side of the secondary airbag is fixedly connected to the inner wall of the sliding frame. A limit plate is fixedly connected to the other side of the secondary airbag. A connecting block is fixedly connected to the other side of the limit plate. The other side of the connecting block extends to the outside of the sliding frame and is fixedly connected to an adhesive block. An adhesive layer is provided on the side of the adhesive block away from the connecting block. A one-way valve is provided on the air supply pipe. One side of the main airbag is connected to a one-way air inlet pipe. A one-way exhaust pipe is provided on the secondary airbag, and a switch valve is provided on the one-way exhaust pipe.

[0020] As a further description of the above technical solution:

[0021] The connecting block and the limiting plate are slidably connected inside the sliding frame. A second spring is provided on both sides of the connecting block, and the two sides of the second spring are fixedly connected to the limiting plate and the inner wall of the sliding frame, respectively.

[0022] In summary, due to the adoption of the above technical solution, the beneficial effects of this utility model are:

[0023] 1. In this utility model, through the fixed component, when the hernia bag is moved to the protruding position of the hernia in the patient's abdomen, the patient manually operates the hand crank to drive the positive and negative screws to rotate, so that the threaded sleeve drives the vertical plate and the sawtooth block to move towards the waist belt, so as to fix the sliding frame and the hernia bag in the appropriate position of the waist belt. This product can flexibly adjust the position of the sliding frame and the hernia bag according to actual needs, thereby effectively improving the overall flexibility and applicability of the product.

[0024] 2. In this utility model, through the pressure adjustment component, the patient manually operates the pressing block to drive the sliding plate to deliver the gas inside the main airbag to the secondary airbag, causing the secondary airbag to expand and drive the limiting plate, connecting block, adhesive block and hernia bag to continue moving towards the hernia site in the patient's abdomen, so as to fine adjust the pressure of the contact parts, thereby effectively improving the overall performance of the product. Attached Figure Description

[0025] Figure 1 This is a schematic diagram of the overall three-dimensional structure of this utility model;

[0026] Figure 2 This is a schematic diagram of the internal three-dimensional structure of the sliding frame in this utility model;

[0027] Figure 3 In this utility model Figure 2 A magnified schematic diagram of the structure at point A;

[0028] Figure 4 In this utility model Figure 2A magnified schematic diagram of the structure at point B.

[0029] Legend:

[0030] 1. Waist belt; 2. Auxiliary crotch belt; 3. Protective layer; 4. Hernia bag; 5. Sliding frame; 6. Fixing component; 601. Positive and negative lead screws; 602. Hand crank; 603. Serrated block; 604. Threaded sleeve; 605. Vertical plate; 7. Pressure adjustment component; 701. First spring; 702. Sliding plate; 703. Pressing block; 704. Main airbag; 705. Secondary airbag; 706. Limiting plate; 707. Second spring; 708. Connecting block; 709. Adhesive block; 8. First cavity. Detailed Implementation

[0031] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those skilled in the art without creative effort are within the protection scope of the present utility model.

[0032] Please see Figures 1-4 This utility model provides a technical solution: an adjustable hernia belt, including a waist belt 1, two sliding frames 5 are provided on the waist belt 1, a protective layer 3 is sleeved on the outer periphery of the sliding frames 5, a hernia bag 4 is provided on one side of the sliding frames 5, a first cavity 8 and a second cavity are respectively opened inside the sliding frames 5, and a pressure adjustment component 7 and a fixing component 6 are respectively provided inside the first cavity 8 and the second cavity.

[0033] The fixing component 6 includes a positive and negative screw 601, which is rotatably connected inside the sliding frame 5. One end of the positive and negative screw 601 extends to the outside of the sliding frame 5 and is fixedly connected to a hand crank 602. Threaded sleeves 604 are threaded to both sides of the positive and negative screw 601. A vertical plate 605 is connected to the outer periphery of the threaded sleeve 604. A serrated block 603 for fixing the waist belt 1 is fixedly connected to one side of the bottom of the vertical plate 605. The hand crank 602 drives the positive and negative screw 601 to rotate, causing the threaded sleeve 604 to move the vertical plate 605 and the serrated block 603 to fix the sliding frame 5 and the hernia bag 4 in the appropriate position of the waist belt 1. The positive and negative screw 601 is located inside the second cavity. The threads on both sides are arranged in opposite directions. An installation groove is provided on one side of the sliding frame 5, which is located away from the hernia bag 4. The hand crank 602 is located inside the installation groove. The cross-sectional shape of the sliding frame 5 is arc-shaped. A rectangular slider is fixedly connected inside the vertical plate 605. A rectangular groove is provided on the top side of the sliding frame 5, and the rectangular slider is slidably connected inside the rectangular groove. The serrated block 603 extends to the outside of the sliding frame 5 on the side away from the vertical plate 605, and the serrations of the serrated block 603 are located on the side opposite to the waist belt 1. An auxiliary crotch strap 2 is provided on the outer side of the protective layer 3, which is located away from the hernia bag 4. Velcro is provided on the end of the auxiliary crotch strap 2 away from the protective layer 3 and on the waist belt 1.

[0034] Detailed Implementation: The waist belt 1 is moved from the patient's feet towards the groin while lying flat. The hernia pack 4 is then attached to the adhesive block 709. Next, the patient manually operates the sliding frame 5 to move the protective layer 3 and the hernia pack 4 along the waist belt 1. Once the hernia pack 4 reaches the protruding position of the hernia in the patient's abdomen, the patient manually operates the hand crank 602 to rotate the positive and negative screws 601. Utilizing the linkage between the positive and negative screws 601 and the threaded sleeve 604, power is transmitted to the threaded sleeve 604, causing the threaded sleeve 604 to drive the vertical plate 605 and... The serrated block 603 moves towards the waist belt 1 to fix the sliding frame 5 and the hernia bag 4 in the appropriate position of the waist belt 1. The position of the sliding frame 5 and the hernia bag 4 can be flexibly adjusted according to actual needs, thereby effectively improving the overall flexibility and applicability of the product. Then, the waist belt 1 is manually operated and fixed to the patient's waist by the Velcro on its surface, so that the hernia bag 4 completely covers the protruding position of the hernia. The hernia bag 4 applies pressure to the hernia position in the patient's abdomen to support and fix the abdominal wall, reduce the pressure on the hernia sac, and achieve the purpose of treatment.

[0035] The pressure regulating assembly 7 includes a first spring 701, which is disposed inside the first cavity 8. One end of the first spring 701 is fixedly connected to the inner wall of the sliding frame 5, and the other end of the first spring 701 is fixedly connected to a sliding plate 702. A pressing block 703 is fixedly connected to the other side of the sliding plate 702, and the other side of the pressing block 703 extends to the outside of the sliding frame 5. Both the pressing block 703 and the sliding plate 702 are slidably connected inside the sliding frame 5. A main airbag 704 is fixedly connected to the side of the sliding plate 702 opposite to the first spring 701. The other side of the main airbag 704 is fixedly connected to the inner wall of the sliding frame 5. An air supply pipe is connected to one side of the main airbag 704, and the other end of the air supply pipe is connected to a secondary airbag 705. One side of the secondary airbag 705 is connected to the sliding frame 5. The inner wall of frame 5 is fixedly connected, and the other side of the auxiliary airbag 705 is fixedly connected to the limiting plate 706. The other side of the limiting plate 706 is fixedly connected to the connecting block 708. The other side of the connecting block 708 extends to the outside of the sliding frame 5 and is fixedly connected to the adhesive block 709. The adhesive block 709 is provided with an adhesive layer on the side away from the connecting block 708. A one-way valve is provided on the air supply pipe. One side of the main airbag 704 is connected to a one-way air intake pipe. The auxiliary airbag 705 is provided with a one-way exhaust pipe, and a switch valve is provided on the one-way exhaust pipe. The connecting block 708 and the limiting plate 706 are both slidably connected inside the sliding frame 5. A second spring 707 is provided on both sides of the connecting block 708. The two sides of the second spring 707 are fixedly connected to the limiting plate 706 and the inner wall of the sliding frame 5, respectively.

[0036] Detailed implementation: As needed, the patient manually operates the pressing block 703 to drive the sliding plate 702 to compress the main airbag 704 and the first spring 701. The gas inside the main airbag 704 is delivered to the auxiliary airbag 705 through the air supply tube, causing the auxiliary airbag 705 to expand. This causes the limiting plate 706, connecting block 708, adhesive block 709, and hernia bag 4 to continue moving towards the hernia site in the patient's abdomen. This allows for fine-tuning of the pressure at the contact points, preventing continuous pressure adjustment via the waist belt 1, thereby effectively improving the overall performance of the product.

[0037] Working principle: In use, first move the waist belt 1 from the patient's feet towards the groin while lying flat. Then, attach the hernia pack 4 to the adhesive block 709. Next, have the patient manually operate the sliding frame 5 to move the protective layer 3 and the hernia pack 4 on the waist belt 1. When the hernia pack 4 moves to the protruding position of the hernia in the patient's abdomen, have the patient manually operate the hand crank 602 to rotate the positive and negative screw 601. Utilizing the linkage effect between the positive and negative screw 601 and the threaded sleeve 604, power is transmitted to the threaded sleeve 604, causing the threaded sleeve 604 to move the vertical plate 605 and the serrated block 603 towards the waist belt 1, thereby fixing the sliding frame 5 and the hernia pack 4 to the appropriate position on the waist belt 1. Position the hernia pack 4, then manually operate the waist belt 1 and fix it to the patient's waist using the Velcro on its surface, so that the hernia pack 4 completely covers the protruding position of the hernia. The hernia pack 4 applies pressure to the hernia position in the patient's abdomen to support and fix the abdominal wall. As needed, the patient can manually operate the pressing block 703 to drive the sliding plate 702 to squeeze the main air bladder 704 and the first spring 701, so that the gas inside the main air bladder 704 is delivered to the auxiliary air bladder 705 through the air supply tube, causing the auxiliary air bladder 705 to expand and drive the limiting plate 706, connecting block 708, adhesive block 709 and hernia pack 4 to continue to move towards the hernia position in the patient's abdomen, so as to fine adjust the pressure of the hernia pack 4. It is easy to use.

[0038] The above description is only a preferred embodiment of the present utility model, but the protection scope of the present utility model is not limited thereto. Any equivalent substitutions or changes made by those skilled in the art within the technical scope disclosed in the present utility model, based on the technical solution and the inventive concept of the present utility model, should be included within the protection scope of the present utility model.

Claims

1. An adjustable hernia belt comprising a waistband (1), characterized in that: The waistband (1) is provided with two sliding frames (5), the outer circumferential side of the sliding frame (5) is sleeved with a protective layer (3), one side of the sliding frame (5) is provided with a hernia bag (4), and the inner part of the sliding frame (5) is respectively provided with a first cavity (8) and a second cavity. The fixing assembly (6) comprises a reversible screw rod (601), the reversible screw rod (601) is rotatably connected inside the sliding frame (5), one end of the reversible screw rod (601) extends to the outside of the sliding frame (5) and is fixedly connected with a hand shaker (602), and the two sides of the reversible screw rod (601) are threadedly connected with a threaded sleeve (604). The outer circumferential side of the threaded sleeve (604) is connected with a vertical plate (605), one side of the bottom of the vertical plate (605) is fixedly connected with a sawtooth block (603) for fixing the waistband (1), and the hand shaker (602) is used to drive the reversible screw rod (601) to rotate, so that the threaded sleeve (604) drives the vertical plate (605) and the sawtooth block (603) to move to fix the sliding frame (5) and the hernia bag (4) at a suitable position of the waistband (1).

2. An adjustable hernia band according to claim 1, wherein: The reversible screw rod (601) is arranged inside the second cavity, the threads on the two sides of the reversible screw rod (601) are oppositely arranged, one side of the inside of the sliding frame (5) is provided with a mounting groove, the mounting groove is arranged away from the hernia bag (4), the hand shaker (602) is arranged inside the mounting groove, and the cross-sectional shape of the sliding frame (5) is arc-shaped.

3. An adjustable hernia band according to claim 2, wherein: The inside of the vertical plate (605) is fixedly connected with a rectangular sliding block, the top side of the inside of the sliding frame (5) is provided with a rectangular sliding groove, and the rectangular sliding block is slidably connected inside the rectangular sliding groove.

4. An adjustable hernia band according to claim 3, wherein: The sawtooth block (603) extends to the outside of the sliding frame (5) away from the vertical plate (605), and the sawteeth of the sawtooth block (603) are arranged on the side opposite to the waistband (1).

5. An adjustable hernia band according to claim 4, wherein: One side of the outside of the protective layer (3) is provided with an auxiliary crotch belt (2), the auxiliary crotch belt (2) is arranged away from the hernia bag (4), and the end of the auxiliary crotch belt (2) away from the protective layer (3) and the waistband (1) is provided with a magic tape.

6. An adjustable hernia band as defined in claim 1, wherein: The pressure adjusting assembly (7) comprises a first spring (701), the first spring (701) is arranged inside the first cavity (8), one end of the first spring (701) is fixedly connected with the inner wall of the sliding frame (5), the other end of the first spring (701) is fixedly connected with a sliding plate (702), the other side of the sliding plate (702) is fixedly connected with a pressing block (703), the other side of the pressing block (703) extends to the outside of the sliding frame (5), and the pressing block (703) and the sliding plate (702) are slidably connected inside the sliding frame (5).

7. An adjustable hernia band according to claim 6, wherein: The sliding plate (702) is fixedly connected with a main air bag (704) on one side of the first spring (701), the other side of the main air bag (704) is fixedly connected with the inner wall of the sliding frame (5), one side of the main air bag (704) is communicated with a gas conveying pipe, the other end of the gas conveying pipe is communicated with a secondary air bag (705), one side of the secondary air bag (705) is fixedly connected with the inner wall of the sliding frame (5), the other side of the secondary air bag (705) is fixedly connected with a limiting plate (706), the other side of the limiting plate (706) is fixedly connected with a connecting block (708), the other side of the connecting block (708) extends to the outside of the sliding frame (5) and is fixedly connected with a sticking block (709), a sticking layer is arranged on the side, away from the connecting block (708), of the sticking block (709), a one-way valve is arranged on the gas conveying pipe, a one-way air inlet pipe is communicated with one side of the main air bag (704), a one-way air outlet pipe is arranged on the secondary air bag (705), and a switch valve is arranged on the one-way air outlet pipe.

8. An adjustable hernia belt according to claim 7, wherein: The connecting block (708) and the limiting plate (706) are both slidingly connected inside the sliding frame (5), second springs (707) are arranged on the two sides of the connecting block (708), and the two sides of the second springs (707) are fixedly connected with the limiting plate (706) and the inner wall of the sliding frame (5) respectively.

Images