A fixation device for orthopedic care

Abstract

The invention discloses a fixing device for orthopedic care, comprising a main fixing belt, wherein both sides of the main fixing belt are fixedly provided with an adjusting sleeve, and an adjusting rotating rod extending to the outside of the two groups of adjusting sleeves is provided at the middle position of the bottom of the inner bottom of the two groups of adjusting sleeves, and the bottom of the outer sides of the two groups of adjusting rotating rods is sleeved with a coil spring connected to the adjusting sleeve; the structural design of the main fixing belt can not only facilitate the later implementation of the medicine applying operation, but also improve the air permeability. At the same time, during use, the L-shaped limit rod is pushed to move inside the through groove one to compress the spring two, so that the L-shaped limit rod can drive the limit rod to move inside the connecting card groove and move out through the through groove two, and then the connection limiting operation of the connecting plate and the secondary fixing belt can be released, so as to reduce the later fixing effect and realize the medicine applying operation at the same time, so that the operator does not need to disassemble the entire fixing device, thereby improving the convenience of medicine applying and the practicality of use.

Description

Technical Field

[0001] The invention relates to the technical field of medical appliances, in particular to a fixation device for orthopedic care. Background Art

[0002] With the development of society, people work longer and longer hours, and more and more people have waist problems, and they are getting younger and younger. Many people suffer from lumbar disc herniation at a young age. At present, after the hospital performs interventional surgery on patients with lumbar disc herniation, they often use waist care belts to fix the waist to obtain the lowest pressure in the intervertebral disc, which is conducive to stopping the herniation process and repairing the lesion. Therefore, it is necessary to design a fixation device for orthopedic care;

[0003] The existing waist care fixation device has poor internal ventilation effect. Long-term use will cause the patient's waist to have poor air circulation, which is more prone to rot. In addition, during the use of the waist care fixation device, medical staff need to disassemble the entire fixation device in the later stage to apply medicine to the waist. This operation method is relatively cumbersome, time-consuming and labor-intensive, which reduces the inconvenience and cumbersomeness of using the nursing fixation device. At the same time, most of the existing orthopedic care fixation devices use elastic bands to achieve the fixation operation of patients with different waist circumferences. The elasticity of the elastic band has a certain range, so it is only suitable for patients within the range. When the patient's waist circumference exceeds the elastic range of the elastic band, it affects the later fixation effect, reducing the limitations and cumbersomeness of the use of the fixation device. Summary of the invention

[0004] The purpose of the present invention is to provide a fixation device for orthopedic care to solve the related problems raised in the above background technology.

[0005] To achieve the above-mentioned purpose, the present invention provides the following technical scheme: it comprises a main fixing belt, wherein both sides of the main fixing belt are fixedly provided with an adjusting sleeve, and an adjusting rotating rod extending to the outside of the two groups of adjusting sleeves is provided at the middle position of the bottom of the two groups of adjusting sleeves, and the bottom of the outer sides of the two groups of adjusting rotating rods are sleeved with a coil spring connected to the adjusting sleeve, and the top of the outer sides of the two groups of adjusting rotating rods are provided with an adjusting limit assembly, and the middle position of the outer sides of the two groups of adjusting rotating rods is wrapped with an elastic band extending to the outside of the adjusting sleeve, and the two groups of elastic bands are provided with a connecting belt on the side away from each other, and a sub-Velcro and a mother Velcro are respectively provided at one end of the front side of the connecting belt of one group and a back side of the connecting belt of the other group, and the sub-Velcro and the mother Velcro are adhered and cooperated with each other, and a secondary fixing belt is connected to one end of the back side of the two groups of adjusting sleeves, and a connecting plate is provided on the side close to each other of the two groups of secondary fixing belts, and a fixed limiting assembly is provided at the top and the bottom of the two groups of connecting plates.

[0006] Preferably, the adjustment limit assembly includes a sleeve, a spring 1, a fixing groove and a fixing rod. The fixing grooves are provided in multiple groups, and the multiple groups of fixing grooves are evenly opened at the edge of the middle position of the top of the two groups of adjustment sleeves. The sleeves are provided in two groups, and the two groups of sleeves are sleeved on the top of the outer sides of the two groups of adjustment rotating rods. The inner tops of the two groups of sleeves are provided with a spring 1 connected to the adjustment rotating rod. The bottoms of both sides of the two groups of sleeves are provided with fixing rods, and the fixing rods are engaged with the inside of the fixing grooves and cooperate with them.

[0007] Preferably, the fixed limit assembly comprises a limit rod, a connecting slot, a second spring, an L-shaped limit rod, a through slot one and a through slot two, the connecting slots and the through slot one are each provided with four groups, the four groups of connecting slots are located on both sides of the middle position of the top and bottom of one end of the back side of the main fixing belt, the top of one end of the back side of the two groups of connecting slots and the bottom of one end of the back side of the other two groups of connecting slots are both provided with a through slot two that is interconnected with the outside, the four groups of through slot one are opened at the top and bottom inside the two groups of connecting plates, the four groups of through slot one are each provided with an L-shaped limit rod on one side close to the other, the four groups of L-shaped limit rods are each provided with a limit rod at one end of the front side that extends through the through slot two to the inside of the connecting slot and is engaged with the limit rod, and the four groups of through slot one are each provided with a spring two connected to the L-shaped limit rod on one side far away from the other side.

[0008] Preferably, a drug coating groove is provided at a middle position inside the main fixing belt, and rubber protrusions connected to the main fixing belt are evenly provided at the edge of one end of the front side of the drug coating groove.

[0009] Preferably, the two sets of secondary fixing belts are both provided with a mounting fixing strip on the side away from each other, and the mounting fixing strip is connected and matched with one end of the back side of the adjustment sleeve.

[0010] Preferably, ventilation grooves are provided at the top and bottom of the adjacent sides of the two sets of secondary fixing belts, and the ventilation grooves cooperate with the drug application grooves.

[0011] Preferably, both sides of the two groups of sleeves are provided with limiting sliding grooves, and the insides of the two groups of limiting sliding grooves on the same side are both slidably provided with limiting sliding blocks connected with the adjusting rotating rod.

[0012] Preferably, a through hole is provided at the middle position of the top of each of the two groups of adjustment sleeves, and the through hole cooperates with the adjustment rotating rod.

[0013] Preferably, a discharge slot is provided at the middle position of the two groups of adjustment sleeves on the side away from each other, and the discharge slot cooperates with the elastic band.

[0014] Compared with the prior art, the present invention provides a fixation device for orthopedic care, which has the following beneficial effects:

[0015] 1. The structural design of the main fixing belt of the present invention can not only facilitate the later application of medicine, but also improve the air permeability. At the same time, during use, the L-shaped limit rod is pushed to move inside the through groove 1 to compress the spring 2, so that the L-shaped limit rod can drive the limit rod to move inside the connecting slot and move out through the through groove 2, and then the connection limit operation of the connecting plate and the secondary fixing belt can be released to reduce the later fixing effect while realizing the application of medicine, so that the operator does not need to disassemble the entire fixing device, thereby improving the convenience of applying medicine and the practicality of use.

[0016] 2. The present invention utilizes the mutual cooperation of the adjustment sleeve, elastic band, coil spring, adjustment rotating rod, sleeve, spring 1, fixing groove and fixing rod, which can facilitate the operator to adjust and limit the length of the elastic band, so as to facilitate the use of patients with different waist circumferences, improve the flexibility of the use of the orthopedic nursing fixation device and expand the scope of application, so that the user can directly pull the sleeve to drive it to move up on the outside of the adjustment rotating rod to achieve the stretching operation of the spring 1, and then the fixing rod can be driven by the sleeve to disengage from the fixing groove to complete the operation of adjusting the use length of the elastic band. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] Figure 1 It is a front cross-sectional view of the present invention;

[0018] Figure 2 It is a back view of the present invention;

[0019] Figure 3 A top view of the present invention;

[0020] Figure 4 It is an enlarged front cross-sectional view of the adjustment sleeve of the present invention;

[0021] Figure 5 is a side cross-sectional view of a connecting plate of the present invention;

[0022] Figure 6 It is a top view of the three-dimensional structure of the sleeve of the present invention;

[0023] Figure 7 For the present invention Figure 4 A schematic diagram of the enlarged structure of .

[0024] In the figure: 1. main fixing strap; 2. connecting strap; 3. secondary Velcro; 4. elastic strap; 5. adjustment sleeve; 6. coil spring; 7. adjusting rotating rod; 8. sleeve; 9. spring one; 10. mother Velcro; 11. fixing slot; 12. fixing rod; 13. limiting rod; 14. connecting slot; 15. spring two; 16. L-shaped limiting rod; 17. connecting plate; 18. through slot one; 19. through slot two; 20. secondary fixing strap. DETAILED DESCRIPTION

[0025] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the present invention.

[0026] See also Figure 1-7 The present invention provides a technical solution: a fixation device for orthopedic care, comprising a main fixation belt 1, both sides of the main fixation belt 1 are fixedly provided with adjustment sleeves 5, the middle position of the inner bottom of the two sets of adjustment sleeves 5 is provided with an adjustment rotating rod 7 extending to the outside thereof, the bottom of the outer sides of the two sets of adjustment rotating rods 7 are sleeved with a coil spring 6 connected to the adjustment sleeve 5, the top of the outer sides of the two sets of adjustment rotating rods 7 are provided with an adjustment limit assembly, which is convenient for the operator to adjust the length of the elastic belt 4 according to the patient's waist circumference to improve the flexibility and convenience of the use of the fixation device, and the middle position of the outer sides of the two sets of adjustment rotating rods 7 are wrapped with The elastic band 4 extends to the outside of the adjustment sleeve 5, and the two groups of elastic bands 4 are each provided with a connecting band 2 on the side away from each other. The front end of one group of connecting bands 2 and the back end of the other group of connecting bands 2 are respectively provided with a sub-Velcro 3 and a mother Velcro 10, and the sub-Velcro 3 and the mother Velcro 10 are adhered and cooperated with each other. The back ends of the two groups of adjustment sleeves 5 are both connected with a secondary fixing band 20, and the sides where the two groups of secondary fixing bands 20 are close to each other are provided with a connecting plate 17, and the top and bottom of the two groups of connecting plates 17 are both provided with fixed limiting components, which can facilitate the secondary fixing effect and remove the obstruction to the main fixing band 1 to facilitate the later application of medicine.

[0027] As a preferred solution of this embodiment: the adjustment limit assembly includes a sleeve 8, a spring 9, a fixing groove 11 and a fixing rod 12. There are multiple groups of fixing grooves 11, and the multiple groups of fixing grooves 11 are evenly opened at the edge of the middle position of the top of the two groups of adjustment sleeves 5. There are two groups of sleeves 8, and the two groups of sleeves 8 are sleeved on the top of the outer side of the two groups of adjustment rotating rods 7. The inner tops of the two groups of sleeves 8 are both provided with springs 9 connected to the adjustment rotating rods 7. The bottoms of both sides of the two groups of sleeves 8 are both provided with fixing rods 12, and the fixing rods 12 are engaged with the inside of the fixing grooves 11 and cooperate with them, so that the operator can adjust the length of the elastic belt 4 according to the patient's waist circumference to improve the flexibility and convenience of using the fixing device.

[0028] As a preferred solution of this embodiment: the fixed limit assembly includes a limit rod 13, a connecting slot 14, a second spring 15, an L-shaped limit rod 16, a through slot 18 and a second through slot 19, and the connecting slots 14 and the through slot 18 are each provided with four groups, and the four groups of connecting slots 14 are located on both sides of the middle position of the top and the bottom of one end of the back of the main fixing belt 1, and the top of one end of the back of the two groups of connecting slots 14 and the bottom of one end of the back of the other two groups of connecting slots 14 are both provided with a through slot 2 19 that is interconnected with the outside thereof, and the four groups of through slots 11 are provided with a through slot 18 that is interconnected with the outside thereof. 8 are opened at the top and bottom of the two groups of connecting plates 17, and the sides close to each other in the four groups of through grooves 18 are penetrated by L-shaped limit rods 16, and the front ends of the four groups of L-shaped limit rods 16 are provided with limit rods 13 extending through through grooves 2 19 to the inside of the connecting card slot 14 and engaged therewith, and the sides away from the four groups of through grooves 1 18 are provided with springs 2 15 connected to the L-shaped limit rod 16, so as to achieve the secondary fixing effect and remove the obstruction to the main fixing belt 1 for the later application of medicine.

[0029] As a preferred solution of this embodiment: a drug coating groove is opened in the middle position inside the main fixing belt 1, and rubber protrusions connected to the main fixing belt 1 are evenly provided on the edge of one end of the front side of the drug coating groove, so as to facilitate the subsequent drug coating operation of the operator.

[0030] As a preferred solution of this embodiment: the two sets of secondary fixing belts 20 are both provided with installation fixing strips on the side away from each other, and the installation fixing strips are mutually connected and matched with one end of the back side of the adjustment sleeve 5, so as to facilitate the fixed connection operation of the secondary fixing belt 20.

[0031] As a preferred solution of this embodiment: ventilation grooves are provided at the top and bottom of the adjacent side of the two sets of secondary fixing belts 20, and the ventilation grooves cooperate with the coating grooves to facilitate the later ventilation effect.

[0032] As a preferred solution of this embodiment: limiting grooves are provided on both sides of the two groups of sleeves 8, and limiting sliders connected to the adjusting rotating rod 7 are slidably provided inside the two groups of limiting grooves on the same side, so as to facilitate the subsequent movement of the sleeve 8 and the connection operation with the adjusting rotating rod 7.

[0033] As a preferred solution of this embodiment: a through hole is opened at the middle position of the top of each of the two groups of adjustment sleeves 5, and the through hole cooperates with the adjustment rotating rod 7 to facilitate the extension and rotation operation of the rotating rod 7.

[0034] As a preferred solution of this embodiment: a discharge slot is provided at the middle position of the two sets of adjustment sleeves 5 on the side away from each other, and the discharge slot cooperates with the elastic band 4 to facilitate the later removal operation of the elastic band 4.

[0035] Embodiment 1, as Figure 1 , 4As shown in FIGS. 6 and 7, when the user needs to adjust the length of the elastic band 4, the sleeve 8 can be directly pulled to move it up on the outside of the adjusting rotating rod 7 to achieve the stretching operation of the spring 19, and then the sleeve 8 can be used to drive the fixing rod 12 to disengage from the inside of the fixing groove 11, so as to release the fixed limit of the adjusting rotating rod 7, and then the elastic band 4 can be pulled to move it out to the inside of the adjusting sleeve 5, so as to achieve the rotation operation of the adjusting rotating rod 7 and the components above, and then the rotation and stretching operation of the coil spring 6 can be achieved by rotating the adjusting rotating rod 7. When the elastic band 4 moves to the specified length, the sleeve 8 is released, and the elastic restoring force of the spring 19 can drive the sleeve 8 and the fixing rod 12 to recover and be inserted into the fixing groove 11, so as to achieve the fixed limit operation of the adjusted length of the elastic band 4. Finally, when the sleeve 8 is pulled to release the fixing operation of the adjusting rotating rod 7, the elastic restoring force of the coil spring 6 can drive the adjusting rotating rod 7 to rotate in the opposite direction, so as to achieve the storage operation of the length of the elastic band 4 moved out later.

[0036] Embodiment 2, as Figure 1 , 2 As shown in Figure 5, when the user implements the operation of applying medicine to the patient's waist and back, the user can directly push the L-shaped limit rod 16 to make it move upward inside the through groove 18 to achieve the compression operation of the spring 2 15. At the same time, the movement of the L-shaped limit rod 16 can also drive the limit rod 13 to move upward inside the connecting card slot 14, and then the limit rod 13 can be taken out to the inside of the connecting card slot 14 through the through groove 2 19, so as to release the limit on the connecting plate 17, so as to release the secondary fixing work of the fixing device, and also can release the obstruction to the main fixing belt 1, so as to facilitate the operator to implement the application of medicine on the waist and back in the later stage. After the application of medicine is completed, the secondary fixing belt 20 is driven to recover through the connecting plate 17, and then the L-shaped limit rod 16 and its components are moved and recovered, so that the fixing device after the application of medicine can be fixed for the second time. At the same time, the structural design of the main fixing belt 1 and the structural design of the secondary fixing belt 20 can achieve the later air permeability.

[0037] Working principle: When in use, the operator can directly take the main fixing belt 1 and the above components, so that the main fixing belt 1 is placed on the patient's waist and back, and then take a set of connecting belts 2 to wrap around the waist and abdomen, so that the sub-Velcro 3 is at the front end, and then take another set of connecting belts 2 to drive the mother Velcro 10 to the inside of the waist and abdomen, so as to realize the adhesion operation of the mother Velcro 10 and the sub-Velcro 3, and then the entire fixing device can be fixed and connected. At the same time, when the user needs to adjust the length of the elastic belt 4 according to the patient's waist size, the length of the elastic belt 4 can be adjusted directly by adjusting the design of the limit component. Finally, when the operator needs to apply medicine to the patient's waist and back, the operator can realize the later application of medicine through the design of the fixed limit component, without the need to disassemble the entire waist and abdomen fixing device, so as to improve its flexibility and convenience in use.

[0038] Finally, it should be noted that the above content is only used to illustrate the technical solution of the present invention, rather than to limit the scope of protection of the present invention. Simple modifications or equivalent substitutions of the technical solution of the present invention by ordinary technicians in this field do not deviate from the essence and scope of the technical solution of the present invention.

Claims

1. An orthopedic nursing fixation device, used for fixing and nursing the waist of patients with lumbar disc herniation after interventional surgery, comprising a main fixation belt (1), characterized in that: Adjustment sleeves (5) are fixedly provided on both sides of the main fixing belt (1); an adjustment rotating rod (7) extending to the outside is provided at the middle position of the bottom of the two groups of adjustment sleeves (5); a coil spring (6) connected to the adjustment sleeve (5) is sleeved on the bottom of the two groups of adjustment rotating rods (7); an adjustment limit assembly is provided on the top of the two groups of adjustment rotating rods (7); an elastic belt (4) extending to the outside of the adjustment sleeve (5) is wound around the middle position of the two groups of adjustment rotating rods (7); a connecting belt (2) is provided on the side away from the two groups of elastic belts (4); a sub-velcro (3) and a mother-velcro (4) are provided at the front end of one group of the connection belts (2) and the back end of the other group of the connection belts (2), respectively. 10), and the sub-velcro (3) and the main Velcro (10) are mutually adhered and matched, the back ends of the two groups of adjustment sleeves (5) are both connected with a secondary fixing belt (20), and the sides of the two groups of secondary fixing belts (20) that are close to each other are both provided with a connecting plate (17), and the tops and bottoms of the two groups of connecting plates (17) are fixed with a limiting component to achieve a secondary fixing effect of the fixing device; a drug application groove is provided at the middle position inside the main fixing belt (1), and rubber protrusions connected to the main fixing belt (1) are evenly provided at the edge of one end of the front side of the drug application groove; ventilation grooves are provided at the tops and bottoms of the sides of the two groups of secondary fixing belts (20) that are close to each other, and the ventilation grooves and the drug application grooves cooperate with each other to achieve a ventilation effect; The fixed limiting assembly comprises a limiting rod (13), a connecting slot (14), a second spring (15), an L-shaped limiting rod (16), a through slot 1 (18) and a through slot 2 (19). The connecting slot (14) and the through slot 1 (18) are each provided with four groups. The four groups of connecting slots (14) are located on both sides of the middle position between the top and the bottom of one end of the back side of the main fixing belt (1). The top of one end of the back side of two groups of connecting slots (14) and the bottom of one end of the back side of the other two groups of connecting slots (14) are both provided with a through slot 2 (19) which is interconnected with the outside thereof. The four groups of through slots 1 (18) are provided at the top and the bottom of the inside of the two groups of connecting plates (17). The sides of the through slots 1 (18) at the top and the bottom that are close to each other are both penetrated with an L-shaped limiting rod (16). The four groups of L-shaped limiting rods (1 6) is provided with a limiting rod (13) extending through the second through slot (19) to the inside of the connecting slot (14) and engaging with the limiting rod, and a spring (15) connected to the L-shaped limiting rod (16) is provided on the side away from the inside of the first through slot (18) at the top and bottom. When the user performs the operation of applying medicine on the patient's waist and back, the L-shaped limiting rod (16) is pushed to move it upward inside the first through slot (18) to achieve the compression operation of the second spring (15). At the same time, the movement of the L-shaped limiting rod (16) can also drive the limiting rod (13) to move upward inside the connecting slot (14), and then the limiting rod (13) can be taken out through the second through slot (19), so that the limit on the connecting plate (17) can be released, and the obstruction to the medicine applying through slot of the main fixing belt (1) can also be released to facilitate the subsequent medicine applying operation.

2. The orthopedic nursing fixation device according to claim 1, characterized in that: The adjustment limit assembly comprises a sleeve (8), a spring (9), a fixing groove (11) and a fixing rod (12); the fixing groove (11) is provided with a plurality of groups, and the plurality of groups of fixing grooves (11) are evenly opened at the edge of the middle position of the top of the two groups of adjustment sleeves (5); the sleeve (8) is provided with two groups, and the two groups of sleeves (8) are sleeved on the top of the outer sides of the two groups of adjustment rotating rods (7); the inner tops of the two groups of sleeves (8) are provided with a spring (9) connected to the adjustment rotating rod (7); the bottoms of both sides of the two groups of sleeves (8) are provided with fixing rods (12), and the fixing rods (12) are engaged with the inside of the fixing grooves (11) and matched therewith.

3. The orthopedic nursing fixation device according to claim 1, characterized in that: The two sets of secondary fixing belts (20) are both provided with a mounting fixing strip on the side away from each other, and the mounting fixing strip is connected and matched with one end of the back side of the adjustment sleeve (5).

4. The orthopedic nursing fixation device according to claim 2, characterized in that: Limiting sliding grooves are provided on both sides of the two sets of sleeves (8), and limiting sliding blocks connected to the adjusting rotating rod (7) are slidably provided inside the two sets of limiting sliding grooves on the same side.

5. The orthopedic nursing fixation device according to claim 1, characterized in that: A through hole is provided at the middle position of the top of each of the two groups of adjustment sleeves (5), and the through hole cooperates with the adjustment rotating rod (7).

6. The orthopedic nursing fixation device according to claim 1, characterized in that: A material discharging slot is provided at the middle position of the two sets of adjustment sleeves (5) on the side away from each other, and the material discharging slot cooperates with the elastic band (4).

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