Arm fixing and restraining device
By designing an arm fixation restraint device and using Velcro, limiting rings and pressurization components, the problems of unstable arm fixation and inaccurate pressurization were solved, stable fixation and precise pressurization of the arm were achieved, and the occurrence of complications was reduced.
Patent Information
- Application Number
- CN202422613046.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-10-29
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-10-29
AI Technical Summary
Existing arm fixation methods cannot effectively prevent sheath displacement or detachment caused by arm bending after cardiovascular interventional surgery, and it is difficult to accurately apply pressure to prevent blood extravasation.
An arm fixation restraint device was designed, which included an arm fixation plate, Velcro, a limiting ring, a buckle, a strap and a pressurizing component. The arm was fixed and pressurized by the coordinated connection of the Velcro and the buckle, and the pressurization degree was monitored by a pressurized airbag and a pressure gauge.
It effectively prevents the sheath from shifting or falling off due to arm bending, increases the accuracy of pressurization, reduces the risk of blood extravasation, and improves patient comfort and fixation effect.
Smart Images
Figure CN223453372U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model belongs to the technical field of restraint device, specifically relates to an arm fixing restraint device. BACKGROUND
[0002] In the medical field, especially in cardiovascular intervention surgery, brachial artery sheath puncture as an important diagnosis and treatment method is widely used in coronary angiography, heart stent implantation and other complex surgeries, this technology provides more direct and effective treatment for doctors, but at the same time, it also puts forward higher requirements for postoperative nursing of patients, after puncture, the arm of the patient needs to keep straight, to ensure the stable position of the sheath tube, prevent the sheath tube from moving or falling due to the bending of the arm, and further cause serious complications such as bleeding and hematoma, however, the existing arm fixing method often has many deficiencies, although the traditional bandage or simple paperboard fixing can limit the arm movement to a certain extent, but the fixing effect is often poor, and the patient may cause fixing failure due to slight carelessness, in addition, these methods are also unsatisfactory in pressure processing, and cannot accurately pressurize according to the specific situation of the patient, so it is difficult to effectively prevent blood exosmosis. SUMMARY
[0003] In view of the above problems, the purpose of the utility model is to provide an arm fixing restraint device, which solves the problems raised in the background art.
[0004] In order to achieve the above purpose, the utility model adopts the technical scheme: an arm fixing restraint device, comprising an arm fixing plate, a magic tape I, a limiting ring, a buckle A and a connecting band are arranged on the arm fixing plate, the band is used for fixing and restraining the arm, the magic tape I and the adhesive layer I arranged on the cover cloth are adhesively connected, a zipper is further arranged on the cover cloth, an arm pad is installed at the inner end of the cover cloth, a magic tape II and a protective sleeve are arranged on the band, an adhesive layer II is arranged on the protective sleeve, the adhesive layer II is used for adhesively connecting with the magic tape II, the buckle A and the buckle B are connected in cooperation, the buckle B is connected with a fixing belt through the standing sunflower head adjusting ring arranged thereon, a pressurizing assembly is installed on the fixing belt, and the pressurizing assembly is connected with a sleeve bag, a pressurizing air bag, a gas pipe, a pressure gauge and a balloon, and the pressurizing assembly is used for pressurizing and preventing exosmosis at the puncture site.
[0005] The utility model has the advantages that: when the utility model is used, it can not only limit the bending of the patient's arm, reduce the risk of sheath displacement or falling, and further cause serious complications such as bleeding and hematoma, but also can pressurize the arm puncture site during the process of fixing and restraining the patient's arm, and the pressure degree can be observed through the pressure gauge, which can increase the accuracy of pressurization, thereby effectively preventing blood exosmosis.
[0006] In order to adapt to the patient's arm curve and increase the comfort of the patient's arm fixation constraint:
[0007] As a further improvement of the above technical solution: the arm fixing plate is an arc-shaped long plate, and the magic tape I is arranged on the top wall of the arm fixing plate and is in adhesive connection with the adhesive layer I arranged on the bottom wall of the cover cloth, and the arm pad installed in the inner end of the cover cloth is soft and elastic.
[0008] The improvement has the beneficial effect that: by making the arm fixing plate an arc-shaped long plate, the patient's arm curve can be adapted, and after placing the cover cloth with the arm pad on the arm fixing plate, the adhesive layer I arranged on the bottom wall of the cover cloth is in adhesive connection with the magic tape I arranged on the top wall of the arm fixing plate, so that the position of the arm pad can be fixed, thereby increasing the comfort of the patient's arm during fixation and constraint.
[0009] In order to facilitate the taking and placing of the arm pad:
[0010] As a further improvement of the above technical solution: the zipper is arranged at the opening at the middle of the bottom end of the cover cloth in the length direction of the cover cloth, and is used to open and close the internal accommodating space of the cover cloth.
[0011] The improvement has the beneficial effect that: by the establishment of the zipper and the opening and closing of the zipper, the medical staff can easily take and place the arm pad, and when the arm pad is separated from the cover cloth, the medical staff can conveniently replace and clean the cover cloth.
[0012] In order to facilitate the restriction of the activity range of the binding belt and the wrapping of the patient's arm:
[0013] As a further improvement of the above technical solution: the front end and the rear end of the outer wall of the arm fixing plate are provided with limiting rings, the limiting rings are used to limit the activity range of the binding belt passing through them, and the number of the binding belts is two, the two binding belts are respectively located at the front end and the rear end of one side of the outer wall of the arm fixing plate, and correspond to the positions of the front and rear limiting rings.
[0014] The improvement has the beneficial effect that: by the establishment of the limiting rings, the activity range of the binding belt passing through the limiting rings can be limited, and the stability during fixation and constraint can be prevented from being affected by the sliding of the binding belt, and by the establishment of the binding belts, the patient's arm can be wrapped.
[0015] In order to facilitate the installation and fixation of the arm fixing plate on the patient's arm for use:
[0016] As a further improvement of the above technical solution: the other end of the binding belt away from the arm fixing plate is a movable end, the magic tape II is arranged on the movable end of the binding belt, the magic tape II is in adhesive connection with the adhesive surface of the outer wall of the binding belt and the adhesive layer II arranged on the top of the protective sleeve, the protective sleeve is sleeved on the outer end of the binding belt and the movable connection of the binding belt, and the protective sleeve is soft and elastic.
[0017] The beneficial effects of the improvement are that after the patient's arm is wrapped with the bandage, the bandage can be fixed in position by sticking the two magic tapes on the outer wall of the bandage or the second adhesive layer of the protective sleeve at an appropriate distance, thereby completing the installation and fixing of the arm fixing plate on the patient's arm, limiting the bending of the patient's arm, and setting the protective sleeve on the outer end of the bandage. The protective sleeve is soft and elastic, and when the bandage is used for fixation and restraint, the protective sleeve contacts the patient's arm and lifts the bandage, which can effectively reduce the pressure feeling of the bandage on the patient's arm and avoid affecting the patient's comfort.
[0018] In order to facilitate the installation and fixation of the fixing belt:
[0019] As a further improvement of the above technical solution: the middle part of the outer wall of the arm fixing plate on both sides is provided with a buckle A, and the positions of the buckles A on both sides are opposite.
[0020] The beneficial effects of the improvement are that the buckles A can be installed and fixed after being connected with the buckles B.
[0021] In order to facilitate the adjustment of the length of the fixing belt and the installation of the pressure assembly:
[0022] As a further improvement of the above technical solution: the gourd-shaped adjusting ring provided on the buckle B is connected with the fixing belt in a sleeved manner, the sleeving bag is sleeved on the outer end of the fixing belt and movably connected with the fixing belt, and the sleeving bag is installed on the top wall of the pressure gas bag.
[0023] The beneficial effects of the improvement are that the gourd-shaped adjusting ring on the buckle B can be used to adjust the length of the fixing belt according to the arm circumference of the patient, and the sleeving bag on the top wall of the pressure gas bag can be used to facilitate the fixing belt to pass through, so as to fix the pressure assembly at the brachial artery puncture site of the patient's arm.
[0024] In order to facilitate the use of the pressure assembly to pressurize and stop bleeding at the brachial artery puncture site of the patient's arm:
[0025] As a further improvement of the above technical solution: one end of the air pipe is connected with the pressure gas bag, the other end is sequentially connected with a pressure gauge and an inflatable balloon, and a deflation valve is provided on the inflatable balloon for deflation.
[0026] The beneficial effects of the improvement are that after the installation of the pressure assembly is completed and the pressure gas bag is aligned with the brachial artery puncture site of the patient's arm, the inflatable balloon is inflated with gas through the air pipe, and then the pressure value is monitored through the pressure gauge, and the pressure is adjusted to an appropriate pressure, which can increase the accuracy of the pressure and effectively prevent blood exosmosis. BRIEF DESCRIPTION OF DRAWINGS
[0027] Figure 1 is a front view of the utility model;
[0028] Figure 2 is a dismounting structure diagram of the arm pad of the utility model;
[0029] Figure 3 is a side view of the utility model;
[0030] Figure 4 is a separating structure diagram of the cover cloth and the arm pad of the utility model;
[0031] Figure 5 is a connecting structure diagram of the fixing belt and the buckle B of the utility model;
[0032] In the drawing: 1, arm fixing plate; 2, magic tape one; 3, limiting ring; 4, buckle A; 5, binding belt; 6, cover cloth; 7, adhesive layer one; 8, arm pad; 9, magic tape two; 10, protective sleeve; 11, adhesive layer two; 12, buckle B; 13, sun-shaped adjusting ring; 14, fixing belt; 15, through sleeve bag; 16, pressurizing air bag; 17, air guide pipe; 18, pressure gauge; 19, inflatable balloon; 20, zipper. DETAILED DESCRIPTION
[0033] In order to make the person skilled in the art better understand the technical scheme of the utility model, the utility model is described in detail below in combination with the drawings, and the description in this part is only exemplary and explanatory, and should not have any limiting effect on the protection scope of the utility model.
[0034] As Figures 1-5As shown, an arm fixing and restraining device comprises an arm fixing plate 1, a magic tape 2, a limiting ring 3, a buckle A 4 and a connecting bandage 5, the bandage 5 is used for fixing and restraining the arm, the magic tape 2 and the adhesive layer 7 arranged on the cover cloth 6 are adhesively connected, the cover cloth 6 is further provided with a zipper 20, the arm pad 8 is installed at the inner end of the cover cloth 6, the bandage 5 is provided with a magic tape 9 and a protective sleeve 10, the protective sleeve 10 is provided with an adhesive layer 11, the adhesive layer 11 is used for adhesively connecting with the magic tape 9, the buckle A 4 and the buckle B 12 are connected, the buckle B 12 is connected with the fixing belt 14 through the sun-shaped adjusting ring 13 arranged thereon, the fixing belt 14 is installed with a pressurizing assembly, and the pressurizing assembly is connected with the sleeve bag 15, the pressurizing air bag 16, the air pipe 17, the pressure gauge 18 and the inflatable balloon 19, and the pressurizing assembly is used for pressurizing and preventing the penetration of the puncture site, when the device is used, the arm bending of the patient can be limited, the risk of sheath pipe displacement or falling can be reduced, and serious complications such as bleeding and hematoma can be caused, meanwhile, the arm puncture site can be pressurized during the process of fixing and restraining the arm of the patient, the pressure degree can be observed through the pressure gauge 18, the accuracy of pressurizing can be increased, blood extravasation can be effectively prevented, the arm fixing plate 1 is an arc-shaped long plate, the magic tape 2 is arranged on the top wall of the arm fixing plate 1 and adhesively connected with the adhesive layer 7 arranged on the bottom wall of the cover cloth 6, the arm pad 8 installed at the inner end of the cover cloth 6 is soft and elastic, the arm fixing plate 1 is an arc-shaped long plate, the patient's arm curve can be adapted, after the cover cloth 6 with the arm pad 8 is placed on the arm fixing plate 1, the adhesive layer 7 arranged on the bottom wall of the cover cloth 6 is adhesively connected with the magic tape 2 arranged on the top wall of the arm fixing plate 1, the position of the arm pad 8 can be fixed, so that the comfort of the patient's arm can be increased when the patient's arm is fixed and restrained, the zipper 20 is arranged at the opening of the middle part of the bottom end of the cover cloth 6 along the length direction of the cover cloth 6 and is used for opening and closing the internal accommodating space of the cover cloth 6, through the arrangement of the zipper 20 and the opening and closing of the zipper 20, the arm pad 8 can be conveniently taken and placed by medical staff, when the arm pad 8 is separated from the cover cloth 6, the cover cloth 6 can be conveniently replaced and cleaned by medical staff, the limiting rings 3 are arranged on both sides of the front end and the rear end of the outer wall of the arm fixing plate 1, the limiting rings 3 are used for limiting the activity range of the bandage 5 passing through the limiting rings 3, the number of the bandage 5 is two, the two bandages 5 are respectively located at the front end and the rear end of one side of the outer wall of the arm fixing plate 1 and correspond to the positions of the front and rear limiting rings 3, through the arrangement of the limiting rings 3, the activity range of the bandage 5 passing through the limiting rings 3 can be limited, the bandage 5 can be prevented from slipping and affecting the stability during the fixing and restraining, through the arrangement of the bandage 5, the patient's arm can be wrapped, the other end of the bandage 5 away from the arm fixing plate 1 is a movable end, the magic tape 9 is arranged on the movable end of the bandage 5, the magic tape 9 and the adhesive layer 11 arranged on the top of the protective sleeve 10 are adhesively connected,The protective sleeve 10 is sleeved on the outer end of the bandage 5 and movably connected with the bandage 5. The protective sleeve 10 is soft and elastic. After the bandage 5 is wrapped around the patient's arm, the magic tape 9 is only needed to be adhered to the outer wall of the bandage 5 or the adhesive layer 11 of the protective sleeve 10 at a suitable distance, so that the position of the bandage 5 can be fixed, thereby completing the installation and fixing operation of the arm fixing plate 1 on the patient's arm, so as to limit the bending of the patient's arm. The sleeve 10 is sleeved on the outer end of the bandage 5, and the sleeve 10 is soft and elastic. When the bandage 5 is used for fixing and restraining, the sleeve 10 contacts the patient's arm and lifts the bandage 5, which can effectively reduce the pressure feeling of the bandage 5 on the patient's arm and avoid affecting the comfort of the patient. The arm fixing plate 1 is provided with buckle members A4 on the middle of the outer wall of both sides. The positions of the buckle members A4 on both sides are opposite. Through the establishment of the buckle members A4, the fixing belt 14 can be installed and fixed after being connected with the buckle members B12. The gomadin adjusting ring 13 provided on the buckle members B12 is connected with the fixing belt 14 in a sleeved manner. The sleeving bag 15 is sleeved on the outer end of the fixing belt 14 and movably connected with the fixing belt 14. The sleeving bag 15 is installed on the top wall of the pressurizing air bag 16. Through the establishment of the gomadin adjusting ring 13 on the buckle members B12, the length of the fixing belt 14 can be adjusted according to the arm circumference of the patient. Through the establishment of the sleeving bag 15 on the top wall of the pressurizing air bag 16, the fixing belt 14 can pass through, so that the pressurizing assembly can be fixed on the patient's arm brachial artery puncture site. One end of the air pipe 17 is connected with the pressurizing air bag 16, and the other end is sequentially connected with the pressure gauge 18 and the inflating balloon 19. The inflating balloon 19 is provided with a deflation valve for deflation. After the installation operation of the pressurizing assembly is completed, the pressurizing air bag 16 is aligned with the patient's arm brachial artery puncture site. Only the inflating balloon 19 is needed to be pressed to fill gas into the pressurizing air bag 16 through the air pipe 17. Then the pressure value is monitored through the pressure gauge 18. The pressure is adjusted to an appropriate pressure, so that the accuracy of pressurization can be increased, and blood extravasation can be effectively prevented.
[0035] The working principle of the utility model is as follows: when the patient's arm is fixed and restricted, only need to use the bandage 5 to encircle the patient's arm, and pass out from the limiting ring 3 when encircling, limit the activity range of the bandage 5, then stick the magic tape 2 9 on the outer wall of the bandage 5 or the adhesive layer 2 11 of the protective sleeve 10 at proper distance, namely can fix the position of the bandage 5, thereby complete the installation and fixing operation of the arm fixing plate 1 on the patient's arm, thereby limit the bending of the patient's arm, when the buckle piece A 4 and the buckle piece B 12 are connected, namely can install and fix the fixing band 14, and through the establishment of the sun character adjusting ring 13 on the buckle piece B 12, can conveniently adjust the length of the fixing band 14 according to the arm circumference of the patient, through the establishment of the bag 15 on the top wall of the pressurizing air bag 16, can conveniently pass through the fixing band 14, so as to fix the pressurizing assembly at the brachial artery puncture of the patient's arm, through the installation operation of the pressurizing assembly, after the pressurizing air bag 16 is aligned with the brachial artery puncture of the patient's arm, only need to press the inflatable balloon 19 to fill the gas into the pressurizing air bag 16 through the air guide pipe 17, then monitor the pressure value through the pressure gauge 18, adjust to the appropriate compression strength, namely can increase the accuracy of the pressurization, effectively prevent the blood exosmosis.
[0036] It should be noted that in this document, the terms "comprise", "comprising", or any other variant thereof are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not only include those elements, but can also include other elements not expressly listed or inherent to such process, method, article, or apparatus.
[0037] The principles and implementation modes of the utility model are described by applying specific examples in this document, and the above examples are only used to help understand the method and core idea of the utility model. The above description is only the preferred implementation mode of the utility model, and it should be pointed out that due to the limited expression, there are infinite specific structures objectively, and for ordinary technical personnel in this technical field, some improvements, decorations or changes can be made without departing from the principles of the utility model, and the above technical features can also be combined in a proper way; these improvements, decorations, changes or combinations, or the direct application of the concept and technical scheme of the utility model to other occasions without improvement, should be regarded as the protection scope of the utility model.
Claims
1. An arm fixation restraint device comprising an arm fixation plate (1), characterized in that: The arm fixing plate (1) is provided with magic tape one (2), limiting ring (3), buckle A (4) and connecting with the strap (5), the strap (5) is used for the fixed constraint of arm, the magic tape one (2) and the adhesive layer one (7) set up on cover cloth (6) are adhesive connection, the cover cloth (6) is further provided with zipper (20), the cover cloth (6) inner end is installed arm pad (8), the strap (5) is provided with magic tape two (9) and protective sleeve (10), the protective sleeve (10) is provided with adhesive layer two (11), adhesive layer two (11) is used for adhesive connection with magic tape two (9), the buckle A (4) and buckle B (12) are matched connection, the buckle B (12) is connected with the fixed band (14) through the sun-shaped adjusting ring (13) set up on it, the fixed band (14) is installed with the pressurizing assembly, and the pressurizing assembly is connected by the through sleeve bag (15), pressurizing air bag (16), air pipe (17), pressure gauge (18) and inflatable balloon (19), and the pressurizing assembly is used for the pressurization of puncture site.
2. A limb immobilisation arrangement according to claim 1, wherein: The arm fixing plate (1) is arc-shaped long plate, and the magic tape one (2) is arranged on the top wall of the arm fixing plate (1) and is adhesive connected with the adhesive layer one (7) arranged on the bottom wall of the cover cloth (6), and the arm pad (8) installed on the inner end of the cover cloth (6) is soft and elastic.
3. A limb immobilization apparatus as defined in claim 1, wherein: The zipper (20) is arranged at the opening of the bottom end of the cover cloth (6) along the length direction of the cover cloth (6), and is used for opening and closing the internal accommodating space of the cover cloth (6).
4. The arm restraint of claim 1, wherein: The front end and the rear end of the outer wall of the arm fixing plate (1) are provided with limiting rings (3), the limiting rings (3) are used for limiting the activity range of the strap (5) passing through, and the number of the strap (5) is two, the two straps (5) are respectively located at the front end and the rear end of one side of the outer wall of the arm fixing plate (1), and correspond to the positions of the front and rear limiting rings (3).
5. The arm restraint of claim 1, wherein: The other end of the strap (5) away from the arm fixing plate (1) is a movable end, the magic tape two (9) is arranged on the movable end of the strap (5), the magic tape two (9) is adhesive connected with the adhesive surface of the outer wall of the strap (5) and the adhesive layer two (11) arranged on the top of the protective sleeve (10), and the protective sleeve (10) is sleeved on the outer end of the strap (5) and is movably connected with the strap (5), and the protective sleeve (10) is soft and elastic.
6. The arm restraint device of claim 1, wherein: The middle part of the outer wall of the arm fixing plate (1) is provided with buckle A (4) on both sides, and the positions of the buckles A (4) on both sides are opposite.
7. The arm restraint of claim 1, wherein: The sun-shaped adjusting ring (13) arranged on the buckle B (12) is connected with the fixed band (14) through the sleeve, the through sleeve bag (15) is sleeved on the outer end of the fixed band (14) and is movably connected with the fixed band (14), and the through sleeve bag (15) is installed on the top wall of the pressurizing air bag (16).
8. The arm restraint of claim 1, wherein: One end of the air pipe (17) is communicated with the pressurizing air bag (16), the other end is sequentially connected with the pressure gauge (18) and the inflatable balloon (19), and the inflatable balloon (19) is provided with a deflation valve for deflation.