阅读说明：本技术 一种结合微波治疗的关节动态阶段牵引装置 (Dynamic joint stage traction device combined with microwave treatment ) 是由 王利春 张洪丽 陈华 卢智 马翠霞 付强 许晓冬 胡方梅 张网 张耀广 王洪亮 于 2021-09-27 设计创作，主要内容包括：本发明公开一种结合微波治疗的关节动态阶段牵引装置,涉及医疗器械技术领域；一种结合微波治疗的关节动态阶段牵引装置,包括床架、微波组件、拉绳、螺纹盘、抬升块、拨轮、轨道座、外圆轨、拨柱和传动组件,所述微波组件固定连接在床架上,所述床架固定连接在病床侧,所述拉绳滑动连接在所述床架内,所述拉绳上设置螺纹盘,所述螺纹盘两侧设置抬升块,所述抬升块与螺纹盘配合,一种结合微波治疗的关节动态阶段牵引装置,设置微波组件对牵引位置进行辅助治疗,在拉绳上设置螺纹盘,在螺纹盘两侧设置抬升块,通过拨轮和拨柱配合,使移动板带动配合块向内侧向上移动,实现动态牵引。(The invention discloses a dynamic joint stage traction device combined with microwave treatment, and relates to the technical field of medical instruments; the utility model provides a joint dynamic stage draw gear who combines microwave therapy, includes bedstead, microwave subassembly, stay cord, screw thread dish, lifting piece, thumb wheel, track seat, excircle rail, dials post and drive assembly, microwave subassembly fixed connection is on the bedstead, bedstead fixed connection is in sick bed side, stay cord sliding connection be in the bedstead, set up the screw thread dish on the stay cord, the screw thread dish both sides set up the lifting piece, the lifting piece cooperates with the screw thread dish, a joint dynamic stage draw gear who combines microwave therapy sets up the microwave subassembly and carries out the adjunctie therapy to traction position, sets up the screw thread dish on the stay cord, sets up the lifting piece in screw thread dish both sides, through thumb wheel and thumb post cooperation, makes the drive cooperation piece to the inboard rebound, realizes dynamic traction.)

1. A dynamic stage traction device of joint combined with microwave therapy is characterized in that: the microwave bed comprises a bed frame, a microwave assembly, a pull rope, a threaded disc, lifting blocks, shifting wheels, a track seat, outer circular rails, shifting columns and a transmission assembly, wherein the microwave assembly is fixedly connected to the bed frame, the bed frame is fixedly connected to the side of a sickbed, the pull rope is slidably connected into the bed frame, the threaded disc is arranged on the pull rope, the lifting blocks are arranged on two sides of the threaded disc and matched with the threaded disc, a movable plate is fixedly connected to one side of each lifting block, the track seat is fixedly connected to the middle of the movable plate, the outer circular rails are fixedly connected to two sides of the track seat, a plurality of shifting columns are fixedly connected to the track seat, the shifting columns are uniformly arrayed on the track seat and are provided with shifting wheels, the shifting wheels are matched with the shifting columns, wheel shafts are fixedly connected to the middle of the shifting wheels and matched with the track seat and the outer circular rails, the wheel shafts corresponding to the lifting blocks on two sides stably and reversely rotate through the transmission assembly, the lifting block moves in a square track through the matching of the track seat, the outer circular track and the shifting column on the moving plate with the shifting wheel and the wheel shaft, and the threaded disc is lifted in stages.

2. The dynamic stage joint distraction device incorporating microwave therapy of claim 1, wherein: the microwave assembly comprises a microwave controller, a folding rod and a microwave probe, the microwave controller is fixedly connected to the bedstead, one end of the folding rod is fixedly connected to the microwave controller, the position of the folding rod relative to a patient is adjusted, the other end of the folding rod is fixedly connected to the microwave probe, and the microwave probe is used for performing auxiliary treatment on the traction joint of the patient, promoting blood circulation and improving treatment effect.

3. The dynamic stage traction device of a joint in combination with microwave therapy of claim 2, wherein: the bed frame is in threaded connection with a top tack, and the bed frame is stabilized on one side of the bed body through the top tack.

4. The dynamic stage joint distraction device incorporating microwave therapy of claim 1, wherein: bedstead midframe fixedly connected with mobile jib, it is connected with the rope sheave to rotate on the mobile jib, stay cord sliding connection is on the rope sheave, stay cord upper end fixedly connected with drag hook, the drag hook is connected with patient traction apparatus, transmits traction force.

5. The dynamic stage traction device of a joint in combination with microwave therapy of claim 4, wherein: the middle frame of the bed frame is fixedly connected with an auxiliary rod, the auxiliary rod prevents the drag hook from falling off the rope pulley, and the pull rope is separated from the rope pulley.

6. The dynamic stage joint distraction device incorporating microwave therapy of claim 1, wherein: fixedly connected with threaded rod in the middle of the stay cord, screw disc threaded connection is at the threaded rod, and through the cooperation of screw disc and threaded rod, the position of adjusting screw disc adapts to the condition that the drag hook leads to the stay cord position to change with patient's traction apparatus is connected.

7. The dynamic stage joint distraction device incorporating microwave therapy of claim 1, wherein: the lower end of the pull rope is fixedly connected with a chassis, and a plurality of balancing weights are detachably connected to the chassis.

8. The dynamic stage joint distraction device incorporating microwave therapy of claim 1, wherein: two lifting piece downside is equipped with the chassis, two end rail and last frame of fixedly connected with on the chassis, two end rail distributes both sides around last frame low rail and last frame in, chassis upside sliding connection have two to remove the frame, sliding connection is in the removal frame on the rail at the bottom of the rear side about the lifting piece, sliding connection is in the removal frame on the rail at the bottom of the front side about the movable plate.

9. The dynamic stage joint distraction device incorporating microwave therapy of claim 1, wherein: a driving frame is fixedly connected to the front side of the upper frame matched with the lifting block, a transmission assembly is arranged on the driving frame, the transmission assembly comprises a belt wheel, a shaft frame, a belt, a driving piece, a gear and a counter shaft, the belt wheel is fixedly connected to the wheel shaft, the shaft frame is rotatably connected to the wheel shaft, the driving piece is fixedly connected to the driving frame, an output shaft is arranged on the driving piece, the shaft frame is rotatably connected to the output shaft, the belt wheel is fixedly connected to the output shaft, the belt wheel is arranged on the belt wheel on the output shaft and the belt wheel on the wheel shaft on one side, the gear is fixedly connected to the output shaft, the counter shaft is provided with the counter shaft, the gear on the counter shaft is meshed with the gear on the output shaft, the shaft frames are rotatably connected to two ends of the counter shaft, the belt wheel is fixedly connected to the counter shaft, and the belt wheel on the counter shaft and the belt wheel on the wheel shaft on the other side are provided with the belt, the shaft frame on the wheel shaft, the shaft frame on the output shaft and the shaft frame on the auxiliary shaft are fixedly connected to the driving frame.

Technical Field

The invention relates to the technical field of medical instruments, in particular to a dynamic joint stage traction device combined with microwave treatment.

Background

The joint traction is a method for applying an external force to exert a traction force on a joint of a body so as to separate the joint to a certain extent and properly draft surrounding soft tissues, thereby achieving the purpose of treatment. The proximal limb with the joint is properly fixed, the distal limb is suspended and pulled along the required direction directly or through a pulley, the muscle is gradually relaxed in the pulling process, and the pulling force is concentrated on the adhesion and contracture tissues for treatment.

The microwave treatment can change the physical and chemical reaction characteristics of human tissues to generate clinical treatment effect. The microwave physiotherapy is to irradiate microwave energy to a pathological tissue part in a concentrated manner and absorb the microwave energy by human soft tissues. Shows a series of biological effects of promoting the blood circulation of the organism, enhancing the metabolism, improving the immunologic function, improving local nutrition and the like due to the temperature rise of local tissues; has the functions of diminishing inflammation, relieving pain and promoting the absorption of edema liquid in the clinical treatment of soft tissue injury and the like.

In summary, the following technical problems exist in the current joint traction treatment process: 1) the existing joint traction process uses fixed kilograms for continuous traction, and in the long-time traction process, blood vessels of a human body are tensioned, so that the blood circulation of the traction part is influenced.

Disclosure of Invention

Aiming at the problems in the prior art, the invention provides a joint dynamic stage traction device combined with microwave treatment.

In order to achieve the technical purpose and achieve the technical effect, the invention is realized by the following technical scheme:

a joint dynamic stage traction device combined with microwave treatment comprises a bedstead, a microwave assembly, a pull rope, a threaded disc, a lifting block, a shifting wheel, a track seat, an outer circular track, shifting columns and a transmission assembly, wherein the microwave assembly is fixedly connected to the bedstead, the bedstead is fixedly connected to the side of a sickbed, the pull rope is slidably connected into the bedstead, the pull rope is provided with the threaded disc, the lifting blocks are arranged on two sides of the threaded disc and matched with the threaded disc, a movable plate is fixedly connected to one side of the lifting block, the track seat is fixedly connected to the middle of the movable plate, the outer circular track is fixedly connected to two sides of the track seat, a plurality of shifting columns are fixedly connected to the track seat, the shifting columns are uniformly arrayed on the track seat, the shifting columns are provided with shifting wheels which are matched with the shifting columns, a wheel shaft is fixedly connected to the middle of the shifting wheels, and the wheel shaft is matched with the track seat and the outer circular seat, the wheel shafts corresponding to the lifting blocks on the two sides stably rotate reversely through the transmission assembly, and the lifting block seats move in a square track mode through the matching of the track seats, the outer circular rails and the shifting columns on the moving plate, the shifting wheels and the wheel shafts, so that the threaded discs are raised in stages, and the purpose of dynamic traction is achieved.

Furthermore, the microwave assembly comprises a microwave controller, a folding rod and a microwave probe, the microwave controller is fixedly connected to the bedstead, one end of the folding rod is fixedly connected to the microwave controller, the position of the folding rod relative to the patient is adjusted, the other end of the folding rod is fixedly connected to the microwave probe, and the microwave probe is used for performing auxiliary treatment on the traction joint of the patient, so that blood circulation is promoted, and the treatment effect is improved.

Furthermore, a top tack is connected to the bed frame through threads, and the bed frame is stabilized on one side of the bed body through the top tack.

Further, bedstead centre frame fixedly connected with mobile jib, it is connected with the rope sheave to rotate on the mobile jib, stay cord sliding connection is on the rope sheave, stay cord upper end fixedly connected with drag hook, the drag hook is connected with patient traction apparatus, transmits traction force.

Furthermore, a secondary rod is fixedly connected to the middle frame of the bed frame, and the secondary rod prevents the drag hook from falling off the rope pulley and prevents the pull rope from separating from the rope pulley.

Furthermore, fixedly connected with threaded rod in the middle of the stay cord, screw disc threaded connection is at the threaded rod, and through the cooperation of screw disc and threaded rod, the position of adjusting screw disc adapts to the condition that the drag hook leads to the stay cord position to change with patient's traction apparatus is connected.

Furthermore, the lower end of the pull rope is fixedly connected with a chassis, and a plurality of balancing weights are detachably connected to the chassis.

Furthermore, two lifting piece downside is equipped with the chassis, two fixedly connected with two end rails and upper ledge on the chassis, two end rail distributes in upper ledge front and back both sides low rail and upper ledge in, chassis upside sliding connection have two to remove the frame, sliding connection is in the removal frame on the rail at the back at the bottom of the rear side about the lifting piece, sliding connection is in the removal frame on the rail at the front side end about the movable plate.

Further, a driving frame is fixedly connected to the front side of the upper frame, a transmission assembly is arranged on the driving frame, the transmission assembly comprises a belt wheel, a shaft frame, a belt, a driving piece, a gear and a counter shaft, the belt wheel is fixedly connected to the wheel shaft, the shaft frame is rotatably connected to the wheel shaft, the driving piece is fixedly connected to the driving frame, an output shaft is arranged on the driving piece, the shaft frame is rotatably connected to the output shaft, the belt wheel is fixedly connected to the output shaft, the belt wheel is arranged on the output shaft and the belt wheel on the wheel shaft on one side, the gear is fixedly connected to the output shaft, the counter shaft is arranged on one side, the gear is fixedly connected to the counter shaft, the gear on the counter shaft is engaged with the gear on the output shaft, the shaft frame is rotatably connected to the two ends of the counter shaft, the belt wheel is fixedly connected to the counter shaft, and the belt wheel on the counter shaft and the belt wheel on the wheel shaft on the other side, the shaft frame on the wheel shaft, the shaft frame on the output shaft and the shaft frame on the auxiliary shaft are fixedly connected to the driving frame.

The invention has the beneficial effects that:

the utility model provides a joint developments stage draw gear who combines microwave treatment sets up the microwave subassembly and carries out the adjunctie therapy to traction position, sets up the screw thread dish on the stay cord, sets up the lifting piece in screw thread dish both sides, through thumb wheel and group post cooperation, makes the movable plate drive cooperation piece and inwards upwards removes, realizes dynamic traction.

The microwave assembly assists in treatment of the traction position, promotes blood flow at the traction position, and lifts the height of the threaded disc in stages through the matching of the lifting block and the threaded disc, so that dynamic traction is realized, continuous traction is avoided, blood vessels of a human body are tensioned, and blood circulation at the traction part is influenced.

Of course, it is not necessary for any product in which the invention is practiced to achieve all of the above-described advantages at the same time.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without creative efforts.

FIG. 1 is a schematic overall structure diagram of a dynamic stage traction device for joints in combination with microwave therapy according to an embodiment of the present invention;

FIG. 2 is a schematic view of the structural connection of the bed frame according to the embodiment of the present invention;

FIG. 3 is a schematic structural diagram of a microwave module according to an embodiment of the present invention;

FIG. 4 is a schematic structural view of a pull cord and a threaded disk according to an embodiment of the present invention;

FIG. 5 is a schematic structural diagram of the base frame, the upper frame, the driving frame and the transmission assembly according to the embodiment of the invention;

FIG. 6 is a schematic structural diagram of the lifting block and the moving frame according to the embodiment of the present invention;

FIG. 7 is a schematic structural diagram of the lifting block, the moving frame, the bottom rail and the moving plate according to the embodiment of the present invention;

FIG. 8 is a schematic structural diagram of the lifting block, the moving plate, the thumb wheel, the track seat and the outer circular track according to the embodiment of the present invention;

FIG. 9 is a schematic structural diagram of a transmission assembly according to an embodiment of the present invention;

fig. 10 is a schematic structural diagram of the thumb wheel, the output shaft, the countershaft, the pulley and the belt according to the embodiment of the invention.

In the drawings, the components represented by the respective reference numerals are listed below:

1-bedstead, 101-main rod, 102-rope pulley, 103-auxiliary rod, 104-top tack, 105-microwave controller, 106-folding rod, 107-microwave probe, 108-pull rope, 109-drag hook, 110-adjusting screw rod, 111-base plate, 112-threaded disc, 113-counterweight block, 2-base frame, 201-upper frame, 202-driving frame, 203-moving frame, 204-bottom rail, 205-lifting block, 206-moving plate, 207-rail seat, 208-outer circular rail, 209-toggle column, 210-toggle wheel, 211-wheel shaft, 212-belt wheel, 213-shaft frame, 214-belt, 3-driving piece, 301-output shaft, 302-gear, 303-auxiliary shaft.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Example 1

As shown in fig. 1-10

The invention relates to a joint dynamic stage traction device combined with microwave treatment, which comprises a bedstead (1), a microwave assembly, a pull rope (108), a threaded disc (112), a lifting block (205), a shifting wheel (210), a rail seat (207), an outer circular rail (208), a shifting column (209) and a transmission assembly, wherein the microwave assembly is fixedly connected to the bedstead (1), the bedstead (1) is fixedly connected to the side of a sickbed, the pull rope (108) is slidably connected into the bedstead (1), the threaded disc (112) is arranged on the pull rope (108), the lifting blocks (205) are arranged on two sides of the threaded disc (112), the lifting blocks (205) are matched with the threaded disc (112), a movable plate (206) is fixedly connected to one side of the lifting blocks (205), the rail seat (207) is fixedly connected to the middle of the movable plate (206), the outer circular rail (208) is fixedly connected to two sides of the rail seat (207), the track base (207) is fixedly connected with a plurality of shifting columns (209), the shifting columns (209) are uniformly arrayed on the track base (207), shifting wheels (210) are arranged on the shifting columns (209), the shifting wheels (210) are matched with the shifting columns (209), wheel shafts (211) are fixedly connected in the middle of the shifting wheels (210), the wheel shafts (211) are matched with the track base (207) and the excircle base, the wheel shafts (211) corresponding to the lifting blocks (205) on the two sides stably rotate in the opposite direction through transmission components, and the lifting blocks (205) move in a square track to lift the threaded disc (112) in stages through matching of the track base (207), the excircle rail (208) and the shifting columns (209) on the movable plate (206) with the shifting wheels (210) and the wheel shafts (211), so that the purpose of dynamic traction is achieved; the microwave assembly comprises a microwave controller (105), a folding rod (106) and a microwave probe (107), the microwave controller (105) is fixedly connected to the bedstead (1), one end of the folding rod (106) is fixedly connected to the microwave controller (105), the folding rod (106) adjusts the position relative to a patient, the other end of the folding rod (106) is fixedly connected with the microwave probe (107), and the microwave probe (107) performs auxiliary treatment on the traction joint part of the patient, promotes blood circulation and improves the treatment effect; the bed frame (1) is in threaded connection with a top stud (104), and the bed frame (1) is stabilized on one side of the bed body through the top stud (104); a main rod (101) is fixedly connected to a middle frame of the bed frame (1), a rope wheel (102) is rotatably connected to the main rod (101), a pull rope (108) is slidably connected to the rope wheel (102), a drag hook (109) is fixedly connected to the upper end of the pull rope (108), and the drag hook (109) is connected with a patient traction apparatus to transmit traction force; an auxiliary rod (103) is fixedly connected to the middle frame of the bed frame (1), the auxiliary rod (103) prevents the draw hook (109) from falling off the rope pulley (102), and the draw rope (108) is separated from the rope pulley (102); the middle of the pull rope (108) is fixedly connected with a threaded rod, the threaded disc (112) is in threaded connection with the threaded rod, and the position of the threaded disc (112) is adjusted through the matching of the threaded disc (112) and the threaded rod, so that the condition that the pull rope (108) is changed due to the connection of the drag hook (109) and a patient traction apparatus is adapted; the lower end of the pull rope (108) is fixedly connected with a chassis (111), and a plurality of balancing weights (113) are detachably connected to the chassis; the lower sides of the two lifting blocks (205) are provided with bottom frames (2), the two bottom frames (2) are fixedly connected with two bottom rails (204) and an upper frame (201), the two bottom rails (204) are distributed on the front side and the rear side of the upper frame (201), two moving frames (203) are slidably connected in the lower rails and the upper frame (201) and on the upper side of one bottom frame (2), the lifting blocks (205) are slidably connected in the moving frames (203) on the bottom rails (204) on the rear side up and down, and the moving plates (206) are slidably connected in the moving frames (203) on the bottom rails (204) on the front side up and down; the front side of the upper frame (201) is fixedly connected with a driving frame (202), the driving frame (202) is provided with a transmission assembly, the transmission assembly comprises a belt wheel (212), a shaft bracket (213), a belt (214), a driving part (3), a gear (302) and a countershaft (303), the shaft (211) is fixedly connected with the belt wheel (212), the shaft bracket (213) is rotatably connected with the shaft (211), the driving part (3) is fixedly connected with the driving frame (202), the driving part (3) is provided with an output shaft (301), the output shaft (301) is rotatably connected with the shaft bracket (213), the output shaft (301) is fixedly connected with the belt wheel (212), the belt wheel (212) on the output shaft (301) and the belt wheel (212) on the shaft (211) on one side are provided with the belt (214), and the output shaft (301) is fixedly connected with the gear (302), a countershaft (303) is arranged on one side of the output shaft (301), a gear (302) is fixedly connected onto the countershaft (303), the gear (302) on the countershaft (303) is meshed with the gear (302) on the output shaft (301), shaft frames (213) are rotatably connected to two ends of the countershaft (303), a belt wheel (212) is fixedly connected onto the countershaft (303), a belt (214) is arranged on the belt wheel (212) on the countershaft (303) and a wheel shaft (211) on the other side, and the shaft frames (213) on the wheel shaft (211), the shaft frames (213) on the output shaft (301) and the shaft frames (213) on the countershaft (303) are fixedly connected onto the driving frame (202).

Draw the utensil through drag hook and patient and be connected, rotate the position of screw thread dish on the threaded rod, make the lifting piece upwards remove and hold up the screw thread dish, start drive assembly, the thumb wheel with dial the post cooperation, make the lifting piece move according to square orbit, constantly hold up and break away from the screw thread dish, realize dynamic traction to together promote the blood circulation of pulling the position by microwave assembly.

In summary, according to the joint dynamic stage traction device combined with microwave therapy, the microwave assembly is arranged to perform auxiliary therapy on the traction position, the pull rope is provided with the threaded disc, the two sides of the threaded disc are provided with the lifting blocks, and the movable plate drives the matching blocks to move inwards and upwards through the matching of the shifting wheel and the shifting column, so that dynamic traction is realized.

In the description herein, references to the description of "one embodiment," "an example," "a specific example" or the like are intended to mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.