Adjustable bellyband for general surgery department

Abstract

The utility model relates to the field of adjustable bellybands, and discloses an adjustable bellyband for general surgery department, which comprises a main bellyband, one end of the main bellyband is fixedly connected with a hook-and-loop fastener mother band, the other end of the main bellyband is fixedly connected with a fixed box, a limiting mechanism is arranged in the fixed box, a connecting band is arranged in the fixed box, and the connecting band is fixedly connected with the main bellyband. The end, away from the fixing box, of the connecting belt is fixedly connected with a hook-and-loop fastener parent belt, the hook-and-loop fastener parent belt makes contact with the hook-and-loop fastener parent belt, a protection mechanism is arranged on the surface of the main abdominal belt, the limiting mechanism comprises a retractor, and the surface of the retractor is fixedly connected with the end, away from the hook-and-loop fastener parent belt, of the connecting belt. According to the utility model, through the arrangement of the limiting mechanism, when a gap is generated between the main bellyband and the body of a patient due to the walking of the patient, the disc rotates and also enables the retractor to rotate and tighten the connecting band, so that the gap between the body of the patient and the main bellyband is reduced, the main bellyband is prevented from slipping off, and the protection effect is improved.

Description

Technical Field

[0001] The utility model relates to the field of adjustable abdominal belts, in particular to an adjustable abdominal belt for general surgery. Background Art

[0002] General surgery is a clinical discipline that uses surgery as the main method to treat liver, bile duct, pancreas, gastrointestinal, anorectal, vascular diseases, thyroid and breast tumors and trauma and other diseases. It is the largest specialty in the surgical system. In addition, general surgery is closely related to basic surgical knowledge, such as trauma repair, surgical infection, etc. After surgery on the upper abdomen, nursing is also particularly important for the patient's recovery. Good postoperative care is conducive to speeding up the patient's recovery.

[0003] After searching, Chinese patent announcement number: CN215821399U discloses a general surgical nursing belly belt, including a soft layer, the outer wall of the soft layer is pasted and fixed with a heat preservation layer, the inner wall of the soft layer is pasted and fixed with a Velcro male patch, the outer wall of the heat preservation layer is pasted and fixed with a Velcro female patch, the Velcro male patch and the Velcro female patch are in contact, and the outer wall of the heat preservation layer is provided with an adjustment mechanism. The patent discloses that the belly belt is not easy to loosen and fall off during use, and is easy to adjust the tightness of the belly belt. While increasing the comfort of the patient, the belly belt can be adjusted according to patients of different body shapes, thereby increasing the use range of the belly belt. However, when the patient walks in the ward or turns over in the bed after surgery, a gap will be generated between the patient's body and the belly belt, resulting in a reduction in friction between the belly belt and the patient's body, which may cause the belly belt to slip, reducing the protective effect of the belly belt on the patient. Therefore, an adjustable belly belt for general surgery is proposed to solve the above problems. Utility Model Content

[0004] In order to remedy the above deficiencies, the utility model provides an adjustable abdominal belt for general surgery, aiming to improve the problem in the prior art that "the abdominal belt may slip off when the patient walks in the ward or turns over in bed, resulting in a decrease in the protective effect".

[0005] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: an adjustable abdominal belt for general surgery, comprising a main abdominal belt, one end of the main abdominal belt is fixedly connected to a Velcro mother belt, the other end of the main abdominal belt is fixedly connected to a fixing box, a limiting mechanism is arranged inside the fixing box, a connecting belt is arranged inside the fixing box, one end of the connecting belt away from the fixing box is fixedly connected to a Velcro father belt, the Velcro father belt is in contact with the Velcro mother belt, and a protective mechanism is arranged on the surface of the main abdominal belt.

[0006] As a further description of the above technical solution:

[0007] The limiting mechanism comprises a retractor, the surface of the retractor is fixedly connected to an end of a connecting belt away from the Velcro parent belt, and the connecting belt is wound around the circumferential surface of the retractor.

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

[0009] The limiting mechanism also includes a rotating shaft, which is rotatably mounted on the inner wall of the fixed box, and the retractor is fixedly mounted on the circumferential surface of the rotating shaft. The surface of the rotating shaft is elastically connected to the inner wall of the fixed box through a spiral spring.

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

[0011] The limiting mechanism also includes a disc, which is fixedly mounted on the circumferential surface of the rotating shaft, and the circumferential surface of the disc is provided with a first control groove and a second control groove.

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

[0013] The limiting mechanism also includes a pull ring, the left side of the pull ring is connected with a control block, the control block is slidably mounted on the inner wall of the fixed box, and the control block is elastically connected to the inner wall of the fixed box through a spring.

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

[0015] The protection mechanism comprises a protection box, which is fixedly mounted on the surface of the main abdominal belt. The front of the protection box is fixedly connected with a protection lining, which is made of soft cotton gauze.

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

[0017] An air bag is arranged on the back of the protective lining, and the air bag is arranged inside the protective box.

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

[0019] The protection mechanism also includes a valve core and an exhaust valve, both of which are arranged on the back of the airbag, and both of which penetrate and are fixedly installed on the inner wall of the protection box.

[0020] The utility model has the following beneficial effects:

[0021] 1. In the utility model, by setting a limiting mechanism, when the patient walks and a gap is generated between the main abdominal belt and the patient's body, the rotation of the disc will also cause the retractor to rotate and tighten the connecting belt, thereby reducing the gap between the patient's body and the main abdominal belt, preventing the main abdominal belt from slipping, and increasing the protective effect.

[0022] 2. In the utility model, by setting control groove 1 and control groove 2, cooperating with the control block and the spring, the disc can rotate freely within a range of 90 degrees, so that the length of the connecting belt extending out of the fixing box has a buffer amount, so that the main abdominal belt fits the patient's abdomen more closely, and solves the problem of the main abdominal belt being too tight or too loose on the patient's abdomen. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a front view schematic diagram of the overall three-dimensional structure of the utility model;

[0024] Figure 2 It is a rear view schematic diagram of the overall three-dimensional structure of the utility model;

[0025] Figure 3 It is a schematic cross-sectional view of the three-dimensional structure of the limiting mechanism in the utility model;

[0026] Figure 4 It is a schematic diagram of the three-dimensional explosion structure of the limiting mechanism in the utility model;

[0027] Figure 5 It is a schematic cross-sectional view of the three-dimensional structure of the protection mechanism in the utility model.

[0028] Legend:

[0029] 1. Main belly belt; 2. Connecting belt; 3. Fixed box; 4. Velcro mother belt; 5. Velcro father belt; 6. Retractor; 7. Rotating shaft; 8. Vortex spring; 9. Disc; 10. Control slot one; 11. Control slot two; 12. Pull ring; 13. Control block; 14. Spring; 15. Protective box; 16. Protective lining; 17. Airbag; 18. Valve core; 19. Exhaust valve. DETAILED DESCRIPTION

[0030] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Reference Figure 1 - Figure 2, an embodiment of the utility model: an adjustable abdominal belt for general surgery, comprising a main abdominal belt 1, which is used to restrain the abdomen of a patient after surgery to accelerate the healing of postoperative wounds. The surface of the main abdominal belt 1 is provided with ventilation holes to facilitate gas exchange and increase the rate of heat loss. One end of the main abdominal belt 1 is fixedly connected with a Velcro mother belt 4, and the other end of the main abdominal belt 1 is fixedly connected with a fixing box 3. A limiting mechanism is arranged inside the fixing box 3, and a connecting belt 2 is arranged inside the fixing box 3. The end of the connecting belt 2 away from the fixing box 3 is fixedly connected with a Velcro father belt 5 matching the Velcro mother belt 4. The Velcro father belt 5 is in contact with the Velcro mother belt 4. Through the cooperation of the Velcro mother belt 4 and the Velcro father belt 5, the main abdominal belt 1 and the connecting belt 2 can be conveniently connected or disconnected for easy access, and a protective mechanism is arranged on the surface of the main abdominal belt 1.

[0032] Reference Figure 1 , Figure 3 The limiting mechanism includes a reel 6 for reeling up the connecting belt 2, the surface of the reel 6 is fixedly connected to the end of the connecting belt 2 away from the Velcro parent belt 5, the connecting belt 2 is wound around the circumferential surface of the reel 6, and the length of the connecting belt 2 extending out of the reel 6 can be conveniently controlled by controlling the number of rotations of the reel 6. The limiting mechanism also includes a rotating shaft 7 arranged in a vertical state, the rotating shaft 7 is rotatably mounted on the inner wall of the fixed box 3, the reel 6 is fixedly mounted on the circumferential surface of the rotating shaft 7, the surface of the rotating shaft 7 is elastically connected to the inner wall of the fixed box 3 through a volute spring 8, and the volute spring 8 is arranged so that the rotating shaft 7 has a tendency to rotate clockwise, so that the reel 6 can tighten the connecting belt 2.

[0033] Reference Figure 3 - Figure 4 The limiting mechanism also includes a disc 9, which is fixedly mounted on the circumferential surface of the rotating shaft 7. A control groove 10 and a control groove 2 11 are opened on the circumferential surface of the disc 9. The inner walls of the control groove 10 and the control groove 2 11 are both provided with inclined surfaces. The number of the control groove 10 and the control groove 2 11 is set to multiple, and the multiple control grooves 10 and the multiple control grooves 2 11 are arranged in a ring shape at equal angles on the circumferential surface of the disc 9. The limiting mechanism also includes a pull ring 12, and a control block 13 is connected to the left side of the pull ring 12. The end of the control block 13 away from the pull ring 12 is provided with an arc dome surface. The control block 13 is slidably mounted on the inner wall of the fixed box 3. The sliding direction of the control block 13 is left and right sliding. The control block 13 is elastically connected to the inner wall of the fixed box 3 through a spring 14, and the spring 14 applies an elastic force toward the left side to the control block 13.

[0034] Reference Figure 2 , Figure 5The protection mechanism includes a protection box 15, which is fixedly mounted on the surface of the main abdominal belt 1. A protection lining 16 for protecting the postoperative patient's wound is fixedly connected to the front of the protection box 15. The material of the protection lining 16 is soft and breathable cotton gauze. The back of the protection lining 16 is provided with an airbag 17 that can be deformed according to pressure. The airbag 17 is arranged inside the protection box 15. The protection mechanism also includes a valve core 18 and an exhaust valve 19. After the valve of the exhaust valve 19 is opened, the gas inside the airbag 17 can be discharged to the outside of the protection box 15. The valve core 18 and the exhaust valve 19 are both arranged on the back of the airbag 17. Using an external inflation device, gas can be filled into the airbag 17 through the valve core 18, thereby increasing the internal pressure of the airbag 17, thereby increasing the volume of the airbag 17. The valve core 18 and the exhaust valve 19 both penetrate and are fixedly mounted on the inner wall of the protection box 15.

[0035] Working principle: When in use, the main abdominal belt 1 is wrapped around the abdomen of the postoperative patient, and the protective lining 16 on the front of the protective box 15 is aligned with the patient's wound, and then the pull ring 12 is pulled to the right. The movement of the pull ring 12 drives the control block 13 to move to the right to overcome the elastic force of the spring 14, thereby making the control block 13 break away from the contact with the disc 9. At this time, the rotating shaft 7 can rotate freely, and then the connecting belt 2 is pulled outward, and the length of the connecting belt 2 extending out of the fixing box 3 is adjusted according to the patient's waist circumference, and then the Velcro mother belt 4 is attached to the surface of the Velcro father belt 5, so that the connecting belt 2 is fixed on the main abdominal belt 1, thereby improving the stability of the main abdominal belt 1 being fixed to the patient's abdomen.

[0036] After the main abdominal belt 1 is fixed, the pull ring 12 is released, so that the control block 13 moves to the left under the elastic force of the spring 14, and then the control block 13 is inserted into the inside of the second control groove 11, preventing the retractor 6 from rotating counterclockwise, which can prevent the connecting belt 2 from extending too long from the fixing box 3, causing the main abdominal belt 1 to detach from the patient's abdomen, thereby improving stability.

[0037] Since the patient's wound has just been sutured after the operation, when the main abdominal belt 1 is tied to the patient, the pressure of the protective lining 16 when pressed against the patient's wound cannot be too great to avoid congestion and suppuration of the wound. At this time, the pressure inside the airbag 17 can be controlled by opening the valve of the exhaust valve 19 or inflating the airbag 17 through the valve core 18, and then the degree of expansion of the airbag 17 can be controlled, so as to control the pressure of the protective lining 16 against the patient's wound, improve the degree of protection of the patient's wound, and accelerate the healing speed of the patient's wound.

[0038] When the patient walks in the ward or turns over in the bed, a gap will be created between the patient's body and the main abdominal belt 1, resulting in a reduction in the friction between the main abdominal belt 1 and the patient's body, which may cause the main abdominal belt 1 to slip. At this time, the inclined surface of the control groove 2 11 will not hinder the rotation of the disc 9. The disc 9 will rotate ninety degrees clockwise under the action of the spiral spring 8, so that the control block 13 is inserted into the interior of the control groove 10, and the vertical surface of the control groove 10 will contact the control block 13, thereby hindering the continued rotation of the disc 9. The rotation of the disc 9 will also cause the retractor 6 to rotate and tighten the connecting belt 2, thereby reducing the gap between the patient's body and the main abdominal belt 1, preventing the main abdominal belt 1 from slipping, and improving the stability of the fixation of the main abdominal belt 1.

[0039] Finally, it should be noted that the above is only a preferred embodiment of the present invention and is not intended to limit the present invention. Although the present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art can still modify the technical solutions described in the aforementioned embodiments or make equivalent substitutions for some of the technical features therein. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. An adjustable abdominal belt for general surgery, comprising a main abdominal belt (1), characterized in that: One end of the main abdominal belt (1) is fixedly connected to a Velcro mother belt (4), and the other end of the main abdominal belt (1) is fixedly connected to a fixing box (3), a limiting mechanism is arranged inside the fixing box (3), a connecting belt (2) is arranged inside the fixing box (3), and one end of the connecting belt (2) away from the fixing box (3) is fixedly connected to a Velcro mother belt (5), the Velcro mother belt (5) is in contact with the Velcro mother belt (4), and a protective mechanism is arranged on the surface of the main abdominal belt (1).

2. The adjustable abdominal belt for general surgery according to claim 1, characterized in that: The limiting mechanism comprises a retractor (6), the surface of the retractor (6) is fixedly connected to an end of the connecting belt (2) away from the Velcro parent belt (5), and the connecting belt (2) is wound around the circumferential surface of the retractor (6).

3. The adjustable abdominal belt for general surgery according to claim 2, characterized in that: The limiting mechanism also includes a rotating shaft (7), the rotating shaft (7) is rotatably mounted on the inner wall of the fixed box (3), the retractor (6) is fixedly mounted on the circumferential surface of the rotating shaft (7), and the surface of the rotating shaft (7) is elastically connected to the inner wall of the fixed box (3) via a spiral spring (8).

4. The adjustable abdominal belt for general surgery according to claim 3, characterized in that: The limiting mechanism also includes a disc (9), which is fixedly mounted on the circumferential surface of the rotating shaft (7), and a control groove 1 (10) and a control groove 2 (11) are provided on the circumferential surface of the disc (9).

5. The adjustable abdominal belt for general surgery according to claim 4, characterized in that: The limiting mechanism also includes a pull ring (12), the left side of the pull ring (12) is connected to a control block (13), the control block (13) is slidably mounted on the inner wall of the fixed box (3), and the control block (13) is elastically connected to the inner wall of the fixed box (3) via a spring (14).

6. The adjustable abdominal belt for general surgery according to claim 1, characterized in that: The protection mechanism comprises a protection box (15), wherein the protection box (15) is fixedly mounted on the surface of the main abdominal belt (1), and a protection lining (16) is fixedly connected to the front of the protection box (15), wherein the material of the protection lining (16) is soft cotton gauze.

7. The adjustable abdominal belt for general surgery according to claim 6, characterized in that: An air bag (17) is arranged on the back side of the protective lining (16), and the air bag (17) is arranged inside the protective box (15).

8. The adjustable abdominal belt for general surgery according to claim 7, characterized in that: The protection mechanism also includes a valve core (18) and an exhaust valve (19), wherein the valve core (18) and the exhaust valve (19) are both arranged on the back side of the airbag (17), and the valve core (18) and the exhaust valve (19) are both passed through and fixedly mounted on the inner wall of the protection box (15).

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