Multifunctional joint trauma treatment device

Abstract

The invention provides a multifunctional joint trauma treatment device, and relates to the technical field of medical auxiliary equipment, the multifunctional joint trauma treatment device comprises supports, the supports are provided with two L-shaped cross sections, the distance between the two supports is adjusted through a sliding structure, and the distance is divided into two gears; lifting structures vertically penetrate through the supports up and down, the lifting structures on the supports on the two sides correspond to each other in the length direction, and a plurality of spirit bubbles are installed at the top ends of the two supports; side edge protection air bags are correspondingly arranged on the inner sides of the vertical edges of the two supports, a plurality of lifting protection air bags are arranged between the top ends of the plane edges of the two supports, and a bandage is further connected between the top ends of the plane edges of the two supports. According to the joint trauma primary treatment device, multiple joint trauma treatment means and modes are combined, multifunctional integration is achieved, the device integrates multiple functions of fixing, lifting, heat preservation, air bag protection and the like, and the comprehensiveness and convenience of joint trauma primary treatment are improved.

Description

Technical Field

[0001] The present invention relates to the technical field of medical auxiliary equipment, and in particular to a multifunctional joint trauma treatment device. Background Art

[0002] When a joint is traumatized, timely initial treatment is crucial for subsequent treatment. Before receiving professional medical assistance, the following points need to be considered in how to protect the joint and treat or protect the traumatized part: 1. Once joint trauma occurs, stop the activity immediately to allow the injured joint to get enough rest to avoid further damage; 2. Use a support or bandage to gently secure the injured area to reduce unnecessary movement; 3. Use an elastic bandage to apply moderate pressure to the injured joint to reduce swelling, but do not bandage too tightly to avoid affecting blood circulation; 4. Raise the injured limb above the level of the heart to use gravity to help blood return and further reduce swelling; 5. Affected by temperature, too high a temperature of the injured part may aggravate inflammation and swelling, while too low a temperature may slow down blood circulation, and generally, you will feel cold when you take off your clothes; Based on the above points, the solutions and defects of the existing technology are roughly as follows: Regarding 1. Although the activity has been stopped, many people still exert force uncontrollably. For example, when medical personnel receive or get on and off the stretcher, individuals will exert force on their own and cannot control it, resulting in secondary injuries; For 2, using a support or bandage to gently fix the injured part cannot ensure the comfort of the injured person, and the restraining effect of the support or bandage is limited; Regarding 3, many supporting structures lack direct connection with elastic bandages. Generally, the injured part is bandaged with pressure and fixed in the support. In this way, there is a lack of connection between the supporting mechanism and the injured part (arm or leg).

[0003] Regarding 4, medical personnel often use some simple auxiliary brackets to treat the injured part (arm or leg), but the brackets are too high, lack stability, and have poor effects; For 5. In most cases, even if there is air conditioning in the medical vehicle, the local temperature is still easily affected by the outside world, and it is not completely in the air-conditioned state, and needs to be transported, etc. Therefore, ice bags or blankets are used, but ice bags are easy to fall out of the joints, and the injured person is injured again with the help of the binding structure. Generally, medical staff hold them, which increases the workload of medical staff; and the blanket is also directly in contact with the injured part, which will not be breathable enough and have a bad effect on the wound. Based on the above-mentioned deficiencies, we propose a multifunctional joint trauma treatment device based on, combined with and improved existing technical methods. Summary of the invention

[0004] The purpose of the present invention is to address the shortcomings of the prior art, aiming to improve the protection and comfort of the initial treatment of joint trauma, reduce the risk of secondary injury, and improve and integrate various trauma treatment methods.

[0005] In order to achieve the above object, the present invention adopts the following technical solutions: A multifunctional joint trauma treatment device comprises a bracket, wherein the bracket has two L-shaped cross sections, the distance between the two brackets is adjusted by a sliding structure, and the distance is divided into two gears; A lifting structure is vertically arranged through the upper and lower parts of the bracket, and the lifting structures on the brackets on both sides correspond to each other, and there are several lifting structures along the length direction, and several level bubbles are installed at the top ends of the two brackets; Side protection airbags are provided on the inner sides of the vertical edges of the two brackets, and a plurality of lifting protection airbags are provided between the top ends of the planar edges of the two brackets. A binding strap is also connected between the top ends of the planar edges of the two brackets. A heat preservation blanket is connected to the outer side of the vertical edge of one of the brackets, and after the heat preservation blanket is folded to the bracket on the other side, a plurality of pockets are sewn corresponding to the surface of the lifting and protection airbag.

[0006] Furthermore, the sliding structure includes a connecting frame and a connecting groove, the connecting frame and the connecting groove are respectively located at corresponding ends of the plane edge of the bracket, and the connecting frame is slidably connected in the connecting groove.

[0007] Furthermore, the connecting frame is provided with a plurality of fixing threaded holes on both sides along the length direction, and the connecting groove side bracket is provided with connecting threaded holes corresponding to the fixing threaded holes. The connecting frame slides in the connecting groove so that the fixing threaded holes on one side or the other side of the connecting frame correspond to the connecting threaded holes, and a fixing knob is connected to the inner thread of the connecting threaded hole. The fixing knob is rotated forward and backward to connect the fixing threaded hole to the connecting threaded hole at the other end to fix the connecting frame.

[0008] Furthermore, the lifting structure includes an adjusting rod and a lifting seat, the adjusting rod consists of a knob portion and a screw portion, the screw portion is vertically connected to a threaded adjustment hole opened at the top of the bracket, the bottom of the threaded adjustment hole is located in the bracket and a lifting seat storage groove is opened, the screw portion of the adjusting rod is fixed to the lifting seat, and the lifting seat can be built into or extended out of the lifting seat storage groove by rotating the knob portion of the adjusting rod forward and reverse.

[0009] Furthermore, a base is provided at the bottom of the lifting seat, and a non-slip bottom pad is bonded to the bottom of the base.

[0010] Furthermore, the side protection airbags and the lifting protection airbags are both built into grooves opened on the inner side of the vertical edge and the top of the plane edge. The side protection airbags and the lifting protection airbags are both provided with air injection pipes. The air injection pipes of the side protection airbags are built into the bracket, and the air injection pipes of multiple side protection airbags are connected to a main air injection pipe.

[0011] Furthermore, the strap is built into a strap hole opened at the top end of the plane edge of the two brackets, the strap hole is arc-shaped, and a limit frame is horizontally provided at the port.

[0012] Furthermore, the thermal insulation blanket is connected to the outside of the bracket by sewing or snapping, and the pocket is used to place a heating pad or an ice pack.

[0013] Furthermore, the horizontal bubbles on the brackets on both sides correspond to each other.

[0014] Furthermore, a handle is symmetrically mounted on the outer side of the bracket, and the handle can be rotated 180° along the outer side of the bracket.

[0015] Compared with the prior art, the present invention has the following beneficial effects: 1. The present invention combines a variety of joint trauma treatment methods to achieve multi-functional integration. The device integrates multiple functions such as fixation, lifting, heat preservation, and protective airbags, thereby improving the comprehensiveness and convenience of the initial treatment of joint trauma.

[0016] 2. Through the sliding structure and lifting structure, the size and height of the device can be flexibly adjusted according to different joint parts (arms or legs) and trauma conditions, and it has strong adaptability.

[0017] 3. The bracket cooperates with the side protection airbags and the lifting protection airbags to provide effective protection, limitation and support for the joints, effectively fill the gaps to avoid shaking, reduce the risk of secondary injury, and the airbag design increases comfort.

[0018] 4. The thermal blanket and pocket design can be used to easily place heating pads or ice packs to control the temperature of the traumatic area. Depending on the situation, it can prevent excessively high temperatures from exacerbating inflammation and swelling, and also prevent excessively low temperatures from slowing blood circulation.

[0019] 5. The lifting structure is stable and reliable. Through the design of the adjustment rod and the lifting seat, the height of the injured part can be easily adjusted, and gravity can be used to help blood return and reduce swelling.

[0020] 6. By connecting bandages in series in the strap holes, multiple pressure bandages can be applied to both sides of the injury. After the wound is placed, it can be bandaged directly according to needs, and ensure that the wound is directly connected to the bracket, and the movement of the wound is limited by the weight of the bracket.

[0021] In summary, the multifunctional joint trauma treatment device of the present invention has significant advantages in improving the protection and comfort of initial treatment of joint trauma and reducing the risk of secondary injury, and has high practical value and promotion prospects. BRIEF DESCRIPTION OF THE DRAWINGS

[0022] Figure 1 A schematic diagram of the overall structure of a multifunctional joint trauma treatment device provided by the present invention; Figure 2 A schematic diagram of the support structure of a multifunctional joint trauma treatment device provided by the present invention; Figure 3 This is an enlarged schematic diagram of structure A of a multifunctional joint trauma treatment device provided by the present invention; Figure 4 A schematic diagram of the lifting structure of a multifunctional joint trauma treatment device provided by the present invention; Figure 5 A schematic planar anatomical diagram of the sliding structure of a multifunctional joint trauma treatment device provided by the present invention.

[0023] Figure 6 This is an enlarged schematic diagram of structure B of a multifunctional joint trauma treatment device provided by the present invention.

[0024] Legend: 1. Bracket; 2. Sliding structure; 21. Connecting frame; 22. Connecting groove; 211. Fixing threaded hole; 212. Connecting threaded hole; 213. Fixing knob; 3. Lifting structure; 31. Adjustment rod; 32. Lifting seat; 321. Base; 322. Anti-skid bottom pad; 33. Threaded adjustment hole; 34. Lifting seat storage slot; 4. Horizontal bubble; 5. Side protection airbags; 6. Lifting protection airbag; 7. Binding strap; 71. Binding strap hole; 72. Limiting frame; 8. Thermal insulation blanket; 9. Pocket; 10. Tank body; 11. Gas injection pipe; 12. Handle. DETAILED DESCRIPTION

[0025] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the present invention.

[0026] To facilitate understanding of the present invention, the present invention will be described more comprehensively below with reference to related references, and several embodiments of the present invention are given. However, the present invention can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the present invention more thorough and comprehensive.

[0027] It should be noted that when an element is referred to as being "fixed on" another element, it may be directly on the other element or there may also be a central element. When an element is considered to be "connected to" another element, it may be directly connected to the other element or there may be a central element at the same time. The terms "vertical", "horizontal", "left", "right" and similar expressions used in this article are for illustrative purposes only.

[0028] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by technicians in the technical field to which the present invention belongs. The terms used in the specification of the present invention are only for the purpose of describing specific embodiments and are not intended to limit the present invention. The term "and / or" used in this article includes any and all combinations of one or more related listed items. Example

[0029] like Figure 1-6 As shown, the present invention provides a technical solution: a multifunctional joint trauma treatment device, comprising a bracket 1, two brackets 1 with an "L"-shaped cross section are connected to each other through a sliding structure 2, and the sliding structure 2 allows the user to adjust the distance between the two brackets 1 as needed to adapt to joints of different sizes (such as arms or legs), and the adjustment of the distance is divided into two preset gears, which is convenient for rapid positioning; A lifting structure 3 is vertically arranged through the bracket 1 from top to bottom, and the lifting structures 3 on the brackets 1 on both sides correspond to each other. There are several lifting structures 3 along the length direction, and several level bubbles 4 are installed on the top of the two brackets 1. The level bubbles 4 cooperate with the lifting structures 3 to adjust the height of the bracket 1 for observation; Side protection airbags 5 are provided on the inner sides of the vertical sides of the two brackets 1, and a plurality of lifting protection airbags 6 are provided between the top ends of the plane sides of the two brackets 1. A strap 7 is also connected between the top ends of the plane sides of the two brackets 1. The length, quantity and type of the strap 7 are selected according to the needs. A thermal insulation blanket 8 is connected to the outer side of the vertical edge of one bracket 1. The thickness of the thermal insulation blanket 8 is selected according to demand. After the thermal insulation blanket 8 is folded over the other side bracket 1, a plurality of pockets 9 are sewn on the surface corresponding to the lifting protection airbag 6. Example

[0030] like Figure 1-6As shown, the sliding structure 2 includes a connecting frame 21 and a connecting groove 22 . The connecting frame 21 and the connecting groove 22 are respectively located at corresponding ends of the plane edge of the bracket 1 , and the connecting frame 21 is slidably connected in the connecting groove 22 .

[0031] A plurality of fixing threaded holes 211 are formed on both sides of the connecting frame 21 along the length direction, and a connecting threaded hole 212 is formed on the side bracket 1 of the connecting groove 22 corresponding to the fixing threaded hole 211. The connecting frame 21 slides in the connecting groove 22, so that the fixing threaded hole 211 on one side or the other side of the connecting frame 21 corresponds to the connecting threaded hole 212. The connecting threaded hole 212 is internally threadedly connected with a fixing knob 213. The fixing knob 213 is rotated forwards and backwards to connect the fixing threaded hole 211 to the connecting threaded hole 212 at the other end to fix the connecting frame 21. The sliding structure 2 provides two gears of spacing adjustment capability to ensure that the device can fit closely to joints of different sizes.

[0032] The lifting structure 3 includes an adjusting rod 31 and a lifting seat 32. The adjusting rod 31 consists of a knob portion and a screw portion. The screw portion is vertically connected to a threaded adjustment hole 33 opened at the top of the bracket 1. The bottom of the threaded adjustment hole 33 is located in the bracket 1 and a lifting seat storage groove 34 is opened. The screw portion of the adjusting rod 31 is fixed to the lifting seat 32. By rotating the knob portion of the adjusting rod 31 forward and backward, the lifting seat 32 can be built into or extended out of the lifting seat storage groove 34.

[0033] Among them, the lifting structure 3 allows the height of the injured part to be adjusted according to the treatment needs, which helps to promote blood circulation, reduce swelling, and facilitate medical personnel to conduct examinations and treatments. By observing the horizontal bubble 4, it is ensured that the bracket is tilted toward the heart. Therefore, it is necessary to adjust the lifting seat 32 closer to the heart to be lower, and farther away from the heart to be higher.

[0034] A base 321 is provided at the bottom of the lifting seat 32, and the base 321 serves to support the lifting seat 32 as a base. A non-slip bottom pad 322 is bonded to the bottom of the base 321 to prevent the bracket 1 from being displaced too much, increase friction and ensure placement stability.

[0035] The side protection airbag 5 and the lifting protection airbag 6 are both built into a groove body 10 opened on the inner side of the vertical edge and the top end of the plane edge. The side protection airbag 5 and the lifting protection airbag 6 are both provided with an injection pipe 11. The injection pipe 11 of the side protection airbag 5 is built into the bracket 1. The injection pipes 11 of the multiple side protection airbags 5 are connected to a main injection pipe 11. The side protection airbag 5 and the lifting protection airbag 6 are connected to an air source (such as a manual air pump or a compressed air bottle) through the injection pipe 11. After inflation, they expand and fit tightly against the joint. The injection pipes 11 of the multiple side protection airbags 5 can be connected to a main injection pipe 11 for easy unified inflation and management.

[0036] It should be noted that the lifting protection airbag 6 is located between the two brackets 1 and has a certain telescopic length, so that after the two brackets 1 are telescoped to the maximum distance, they are inflated to achieve lifting.

[0037] The strap 7 is built into the strap hole 71 opened at the top end of the plane edge of the two brackets 1. The strap hole 71 is arc-shaped, and a limit frame 72 is horizontally provided at the end. After the strap 7 passes through the strap hole 71, it can surround the joint and be fixed to provide additional support and stability. The protective airbag and the strap 7 together provide comprehensive protection and support for the injured joint, reducing the risk of joint shaking and secondary injury.

[0038] The thermal insulation blanket 8 is connected to the outside of the bracket 1 by sewing or snapping, and the pocket 9 is used for placing a heating pad or an ice pack.

[0039] The level bubbles 4 on the two side brackets 1 correspond to each other. The level bubble 4 installed on the top of the bracket 1 is used to indicate whether the bracket 1 is in a horizontal state. When the bracket 1 is adjusted to the appropriate position, the bubbles in the level bubble 4 should be close to the heart side, indicating that one side of the bracket 1 is higher and above the heart level.

[0040] A handle 12 is symmetrically mounted on the outer side of the bracket 1 , and the handle 12 can rotate 180° along the outer side of the bracket 1 . The handle 12 can be used to move the entire device slightly during use, or to pick it up and move it.

[0041] The working process of the present invention is as follows: when using a multifunctional joint trauma treatment device, first place the device on a stable ground or a medical bed, and adjust the distance between the two brackets 1 to a suitable position according to the location of the injured joint (such as an arm or a leg) through the sliding structure 2, which usually involves sliding the connecting frame 21 in the connecting groove 22, and fixing it in the desired gear using the fixing knob 213, and gently placing the injured joint on the lifting protection airbag 6, ensuring that the airbag covers the main part of the joint, and inflating the side protection airbag 5 and the lifting protection airbag 6 through the air injection tube 11 as needed to make them fit tightly and fix the injured joint, which helps to reduce the movement of the joint and reduce the risk of secondary injury. At this time, the horizontal bubble 4 can be observed to ensure that the bracket 1 is tilted toward the heart direction to reduce discomfort to the patient, and the lifting structure 3 is used to adjust the height of the injured part, and the lifting seat 32 is built into or extended out of the lifting seat storage groove 34 by rotating the knob portion of the adjustment rod 31 forward and reverse, until Until the required height is reached, this helps to use gravity to help blood return and reduce swelling, ensure that the base 321 and the anti-slip bottom pad 322 of the lifting seat 32 are firmly in contact with the ground or bed surface to prevent the device from sliding or tilting, and finally fold the thermal insulation blanket 8 onto the other side bracket 1 to cover the injured part. Before using the device, use the strap 7 to pass through the strap hole 71. At this time, apply pressure to the injured part. The tightness of the strap 7 should be moderate, both to ensure stability and to avoid excessive tightening that affects blood circulation. The limit frame 72 helps to maintain the correct position and direction of the strap 7. According to the ambient temperature and the injury situation, a heating pad or ice bag is placed in the pocket 9 to control the local temperature. The heating pad can be used to keep warm and promote blood circulation; the ice bag can be used to reduce temperature and reduce swelling and inflammation. After the treatment is completed, if the patient's minor trauma needs to be moved slightly, the handle 12 on the outside of the bracket 1 can be grasped to move the device smoothly as a whole. The handle 12 can be rotated 180° for easy operation in different directions.

[0042] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional joint trauma treatment device, comprising a bracket (1), characterized in that: The bracket (1) has two "L"-shaped cross sections, and the distance between the two brackets (1) is adjusted by a sliding structure (2), and the distance is divided into two gears; A lifting structure (3) is vertically provided through the upper and lower parts of the bracket (1), and the lifting structures (3) on the brackets (1) on both sides correspond to each other. There are a plurality of lifting structures (3) along the length direction, and a plurality of leveling bubbles (4) are installed at the top ends of the two brackets (1); Side protection airbags (5) are provided correspondingly on the inner sides of the vertical edges of the two brackets (1), a plurality of lifting protection airbags (6) are provided between the top ends of the planar edges of the two brackets (1), and a binding strap (7) is also connected between the top ends of the planar edges of the two brackets (1); A heat-insulating blanket (8) is connected to the outer side of a vertical edge of one of the brackets (1); after the heat-insulating blanket (8) is folded over the bracket (1) on the other side, a plurality of pockets (9) are sewn to the surface corresponding to the lifting protection airbag (6).

2. A multifunctional joint trauma treatment device according to claim 1, characterized in that: The sliding structure (2) comprises a connecting frame (21) and a connecting groove (22), wherein the connecting frame (21) and the connecting groove (22) are respectively located at corresponding ends of a plane edge of the bracket (1), and the connecting frame (21) is slidably connected in the connecting groove (22).

3. A multifunctional joint trauma treatment device according to claim 2, characterized in that: The connecting frame (21) is provided with a plurality of fixing threaded holes (211) on both sides along the length direction, and the side bracket (1) of the connecting groove (22) is provided with connecting threaded holes (212) corresponding to the fixing threaded holes (211). The connecting frame (21) slides in the connecting groove (22) so that the fixing threaded holes (211) on one side or the other side of the connecting frame (21) correspond to the connecting threaded holes (212), and the connecting threaded holes (212) are internally threadedly connected with fixing knobs (213). The fixing knobs (213) are rotated forwards and backwards to connect the fixing threaded holes (211) to the connecting threaded holes (212) at the other end, thereby fixing the connecting frame (211).

4. The multifunctional joint trauma treatment device according to claim 1, characterized in that: The lifting structure (3) comprises an adjusting rod (31) and a lifting seat (32); the adjusting rod (31) comprises a knob portion and a screw portion; the screw portion is vertically connected to a threaded adjusting hole (33) provided at the top end of the bracket (1); a lifting seat receiving groove (34) is provided at the bottom of the threaded adjusting hole (33) in the bracket (1); the screw portion of the adjusting rod (31) is fixed to the lifting seat (32); and the lifting seat (32) is inserted into or extended out of the lifting seat receiving groove (34) by rotating the knob portion of the adjusting rod (31) forward and reversely.

5. The multifunctional joint trauma treatment device according to claim 4, characterized in that: A base (321) is provided at the bottom of the lifting seat (32), and a non-slip bottom pad (322) is bonded to the bottom of the base (321).

6. The multifunctional joint injury treatment device according to claim 1, characterized in that: The side protection airbag (5) and the lifting protection airbag (6) are both built into a groove body (10) opened on the inner side of the vertical edge and the top end of the plane edge. The side protection airbag (5) and the lifting protection airbag (6) are both provided with an air injection pipe (11). The air injection pipe (11) of the side protection airbag (5) is built into the bracket (1). The air injection pipes (11) of the multiple side protection airbags (5) are connected to a main air injection pipe (11).

7. The multifunctional joint trauma treatment device according to claim 1, characterized in that: The binding strap (7) is built into a binding strap hole (71) opened at the top end of the plane edge of the two brackets (1); the binding strap hole (71) is in an arc shape, and a limit frame (72) is horizontally provided at the end.

8. The multifunctional joint trauma treatment device according to claim 1, characterized in that: The thermal insulation blanket (8) is sewn or snap-fitted to the outside of the bracket (1), and the pocket (9) is used to place a heating pad or an ice pack.

9. The multifunctional joint trauma treatment device according to claim 1, characterized in that: The level bubbles (4) on the brackets (1) on both sides correspond to each other.

10. The multifunctional joint injury treatment device according to claim 1, characterized in that: A handle (12) is symmetrically mounted on the outer side of the bracket (1), and the handle (12) can be rotated 180 degrees along the outer side of the bracket (1).

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