CN115153691A - Lateral position shoulder arthroscope affected limb traction device - Google Patents
Lateral position shoulder arthroscope affected limb traction device Download PDFInfo
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- CN115153691A CN115153691A CN202210854160.7A CN202210854160A CN115153691A CN 115153691 A CN115153691 A CN 115153691A CN 202210854160 A CN202210854160 A CN 202210854160A CN 115153691 A CN115153691 A CN 115153691A
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- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 230000008093 supporting effect Effects 0.000 claims description 43
- 229910000881 Cu alloy Inorganic materials 0.000 claims description 5
- UNRNJMFGIMDYKL-UHFFFAOYSA-N aluminum copper oxygen(2-) Chemical compound [O-2].[Al+3].[Cu+2] UNRNJMFGIMDYKL-UHFFFAOYSA-N 0.000 claims description 5
- 230000000295 complement effect Effects 0.000 claims 1
- 230000009471 action Effects 0.000 abstract description 27
- 210000003414 extremity Anatomy 0.000 description 22
- 210000000323 shoulder joint Anatomy 0.000 description 8
- 210000000281 joint capsule Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000000463 material Substances 0.000 description 2
- 210000004197 pelvis Anatomy 0.000 description 2
- 238000001179 sorption measurement Methods 0.000 description 2
- 210000001519 tissue Anatomy 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000008485 antagonism Effects 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000003461 brachial plexus Anatomy 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 210000004247 hand Anatomy 0.000 description 1
- 210000002758 humerus Anatomy 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
- 210000000513 rotator cuff Anatomy 0.000 description 1
- 210000000707 wrist Anatomy 0.000 description 1
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/02—Surgical instruments, devices or methods, e.g. tourniquets for holding wounds open; Tractors
- A61B17/025—Joint distractors
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
- Y02A50/30—Against vector-borne diseases, e.g. mosquito-borne, fly-borne, tick-borne or waterborne diseases whose impact is exacerbated by climate change
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- Life Sciences & Earth Sciences (AREA)
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- Heart & Thoracic Surgery (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
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- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
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Abstract
The invention relates to the technical field of traction frames, in particular to a lateral position shoulder arthroscope affected limb traction device which comprises a base, a plurality of universal wheels fixedly arranged at the bottom of the base and a first air cylinder fixedly arranged at the upper end of the base, wherein a connecting block is fixedly arranged at the top end of the first air cylinder, a fixed rod is fixedly arranged at the upper end of the connecting block, a fixed block is fixedly arranged at the top end of the fixed rod, a cross rod is fixedly arranged on the fixed block, two ends of the cross rod are fixedly connected with elastic ropes, and a hanging bracket is fixedly arranged at the bottom end of each elastic rope. According to the invention, through arranging the mechanisms such as the sliding rod, the first spring, the sucker and the like, a patient hangs limbs of the patient below the cross rod under the action of the tensile force of the elastic rope after passing the limbs through the two hanging brackets, the connecting block is driven to generate pressure on the first air cylinder under the action of the weight force of the limbs of the patient, and the air in the first air cylinder is extruded into the air channel from the air guide pipe after the first air cylinder is pressurized.
Description
Technical Field
The invention relates to the technical field of traction frames, in particular to a lateral position shoulder arthroscope affected limb traction device.
Background
The shoulder joint consists of a humerus head and a shoulder pelvis, the shoulder pelvis is small and shallow, a joint capsule is loose and weak, the front is particularly strong, the structure determines the flexibility and instability of the movement of the shoulder joint, the shoulder joint is usually dislocated due to indirect violence, at present, the shoulder joint operation still adopts the traditional foot pedal reduction method, the affected limb wrist is held by two hands, and the heel props against the armpit to resist traction, and do abduction, extorsion, adduction, internal rotation and the like.
In the shoulder arthroscopy operation, the correct body position of the patient is important for the safety of the patient, and meanwhile, the safety device provides guarantee for the operator to smoothly enter the Menbrachium joint and the subacromial space for operation. Incorrect positioning may limit the operator's operation and interfere with the use of surgical instruments, may also affect the accurate positioning of surgical approaches and the anatomical disposition of limb traction lines, and may even cause complications in compression and distraction of nerves. The shoulder arthroscopy lateral position traction device can slightly change the body position of a patient so as to be more convenient for the operation of surgical instruments and correct the Meng Gong joint margin to the horizontal position. In addition, the direction of the traction force is more anatomical, and the injury possibility of brachial plexus caused by traction is eliminated.
However, the position of the shoulder joint of the patient can be deviated when the device suspends the limb of the patient due to the action of the universal wheel at the bottom of the existing traction device, so that the shoulder joint of the patient is dislocated, the patient is aggravated, and the timely treatment of the patient is influenced.
The manual operation is easy to cause the difficulty in restoration due to insufficient abduction degree, mutual antagonism of foot pedaling and hand pulling, or proper control of abduction, external rotation, internal rotation and external rotation, the proper control of cloth, the tension of the joint capsule and the surrounding tissues, the locking of the rupture position of the joint capsule and the action of the hoop clamp of the rotator cuff tissue.
Therefore, a lateral position shoulder arthroscopic affected limb traction device is provided.
Disclosure of Invention
In order to overcome the above defects of the prior art, the embodiment of the invention provides a lateral position shoulder arthroscopic affected limb traction device, and the technical problems to be solved by the invention are as follows: the existing traction device moves when the limb of a patient is suspended due to the action of the bottom universal wheel, so that the shoulder joint of the patient shakes, the shoulder joint of the patient is dislocated, and the treatment of the patient is affected.
In order to achieve the purpose, the invention provides the following technical scheme: the lateral position shoulder arthroscope affected limb traction device comprises a base, a plurality of universal wheels fixedly mounted at the bottom of the base and a first air cylinder fixedly mounted at the upper end of the base, wherein a connecting block is fixedly mounted at the top end of the first air cylinder, a fixing rod is fixedly mounted at the upper end of the connecting block, a fixing block is fixedly mounted at the top end of the fixing rod, a cross rod is fixedly mounted on the fixing block, two ends of the cross rod are fixedly connected with elastic ropes, a hanging bracket is fixedly mounted at the bottom end of each elastic rope, a fixing mechanism for fixing the base is arranged at the bottom of the base, and an auxiliary mechanism for assisting and supporting the base is arranged on the base;
the fixed establishment includes a plurality of fixed frames of fixed mounting in the base bottom, the air channel has been seted up to the inside of base, and the inside intercommunication of air channel and a plurality of fixed frame, communicate through the air duct between first cylinder and the air channel, the inside slidable mounting of fixed frame has the slide bar, the bottom of slide bar runs through the bottom of fixed frame and extends to the outside, cup jointed first spring on the slide bar, and the both ends of first spring fixed connection respectively is on the diapire of slide bar and fixed frame, the bottom fixed mounting of slide bar has the sucking disc.
In a preferred embodiment, the auxiliary mechanism includes a plurality of first fixed plates fixedly mounted at the bottom of the base, a plurality of rotating shafts are mounted inside the first fixed plates in a rotating manner, a supporting plate is fixedly mounted on the rotating shafts, a guide rod is fixedly mounted on the first fixed plates, a second spring is sleeved on the guide rod, two ends of the second spring are respectively and fixedly connected to the side walls of the first fixed plates and the supporting plate, and the supporting plate is slidably mounted on the guide rod.
In a preferred embodiment, a coil spring is sleeved on the rotating shaft, and two ends of the coil spring are fixedly connected to the first fixing plate and the side wall of the support plate.
In a preferred embodiment, one side of backup pad is equipped with the block mechanism that is used for the fixed support board, block mechanism includes a plurality of second fixed plates of fixed mounting in backup pad one side, and is a plurality of articulated on the second fixed plate have the buckle, fixedly connected with third spring between the upper end of second fixed plate and the buckle, a plurality of recesses have been seted up to the inside of base, fixed mounting has the second cylinder between base and the connecting block, and second cylinder and recess communicate each other.
In a preferred embodiment, the second air cylinders are arranged in an umbrella-shaped structure between the base and the connecting block, and the four second air cylinders are symmetrically arranged at the upper end of the base.
In a preferred embodiment, the materials of the supporting plate, the second fixing plate and the buckle are aluminum oxide copper alloy.
Compared with the prior art, the invention has the beneficial effects that:
1. according to the invention, through arranging the sliding rod, the first spring, the sucking disc and other mechanisms, a patient hangs limbs of the patient below the cross rod under the action of the tensile force of the elastic rope after passing the limbs through the two hanging brackets, the connecting block is driven to generate pressure on the first air cylinder under the action of the weight force of the limbs of the patient, air in the first air cylinder is extruded into the air channel from the air guide pipe after the first air cylinder is pressurized, the air enters the fixed frame to fill the air in the fixed frame, the sliding rod slides downwards under the pushing of the air, so that the sucking disc is extruded to adsorb the ground, and the whole equipment is stabilized on the ground.
2. The supporting plate is fixed on the base under the clamping action of the clamping mechanism, the clamping mechanism is ejected out under the driving of the driving assembly, the supporting plate deflects along the radian direction of the guide rod under the tension action of the second spring, the supporting plate is in close contact with the ground to support the base, the base is prevented from moving randomly due to the shaking of the universal wheel, the auxiliary support for the base is enhanced, the supporting plate is driven to deflect under the tension action of the second spring, the supporting plate is stabilized on the ground under the action of the rotating force of the coil spring after the supporting plate is contacted with the ground, and the supporting effect of the supporting plate on the base is enhanced.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a front cross-sectional view at the base of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of the securing mechanism of the present invention;
FIG. 5 is an enlarged view of the assist mechanism of the present invention;
fig. 6 is an enlarged view of the engaging mechanism of the present invention.
In the figure: 1. a base; 11. a universal wheel; 2. a first cylinder; 3. connecting blocks; 4. fixing the rod; 51. a fixed block; 52. a cross bar; 53. an elastic cord; 54. a hanger; 6. a fixing mechanism; 61. a fixing frame; 62. a vent channel; 63. an air duct; 64. a slide bar; 65. a first spring; 66. a suction cup; 7. an auxiliary mechanism; 71. a first fixing plate; 72. a rotating shaft; 73. a support plate; 74. a guide bar; 75. a second spring; 76. a coil spring; 8. a clamping mechanism; 81. a second fixing plate; 82. buckling; 83. a third spring; 84. a groove; 85. a second cylinder.
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.
Referring to fig. 1-4, the invention provides a lateral position shoulder arthroscope affected limb traction device, which comprises a base 1, a plurality of universal wheels 11 fixedly installed at the bottom of the base 1, and a first cylinder 2 fixedly installed at the upper end of the base 1, wherein the top end of the first cylinder 2 is fixedly provided with a connecting block 3, the upper end of the connecting block 3 is fixedly provided with a fixed rod 4, the top end of the fixed rod 4 is fixedly provided with a fixed block 51, the fixed block 51 is fixedly provided with a cross rod 52, both ends of the cross rod 52 are fixedly connected with elastic ropes 53, the bottom end of the elastic ropes 53 is fixedly provided with a hanger 54, the bottom of the base 1 is provided with a fixing mechanism 6 for fixing the base 1, and the base 1 is provided with an auxiliary mechanism 7 for auxiliary supporting the base 1;
fixing mechanism 6 includes a plurality of fixed frames 61 of fixed mounting in base 1 bottom, vent groove 62 has been seted up to base 1's inside, and vent groove 62 and a plurality of fixed frame 61's inside intercommunication, communicate through air duct 63 between first cylinder 2 and the vent groove 62, the inside slidable mounting of fixed frame 61 has slide bar 64, the bottom of slide bar 64 runs through the bottom of fixed frame 61 and extends to the outside, first spring 65 has been cup jointed on slide bar 64, and fixed connection is on the diapire of slide bar 64 and fixed frame 61 respectively at the both ends of first spring 65, the bottom fixed mounting of slide bar 64 has sucking disc 66.
Compared with the prior art, the invention is provided with the sliding rod 64, the first spring 65, the sucking disc 66 and other mechanisms, after the limbs of the patient pass through the two hangers 54, the limbs of the patient are hung below the cross rod 52 under the action of the tensile force of the elastic rope 53, the connecting block 3 is driven to generate pressure on the first air cylinder 2 under the action of the weight of the limbs of the patient, the air in the first air cylinder 2 is extruded into the air channel 62 from the air guide tube 63 after the pressure is applied to the first air cylinder 2, the air enters the fixing frame 61 to fill the inside of the fixing frame, the sliding rod 64 slides downwards under the pushing action of the air, and the sucking disc 66 is pressed to adsorb the ground, so that the whole equipment is stabilized on the ground, the limb recovery of the patient due to the shaking of the equipment is prevented, when the equipment is not used, the limbs of the patient move away from the hangers 54, the first air cylinder 2 is not applied with the pressure, the sliding rod 64 is rebounded to the original position under the action of the elastic force of the first spring 65, the sucking disc 66 loses the adsorption to the ground, and the doctor can conveniently move the equipment.
Referring to fig. 3 and 5, the auxiliary mechanism 7 includes a plurality of first fixing plates 71 fixedly mounted at the bottom of the base 1, a rotating shaft 72 is rotatably mounted inside the plurality of first fixing plates 71, a supporting plate 73 is fixedly mounted on the rotating shaft 72, a guiding rod 74 is fixedly mounted on the first fixing plate 71, a second spring 75 is sleeved on the guiding rod 74, two ends of the second spring 75 are respectively fixedly connected to the side walls of the first fixing plates 71 and the supporting plate 73, and the supporting plate 73 is slidably mounted on the guiding rod 74;
the rotating shaft 72 is sleeved with a coil spring 76, and both ends of the coil spring 76 are fixedly connected to the side walls of the first fixing plate 71 and the support plate 73.
In the embodiment of the present invention, by providing the first fixing plate 71, the supporting plate 73, the second spring 75, and other mechanisms, the supporting plate 73 fixes the supporting plate 73 on the base 1 under the clamping action of the clamping mechanism 8, the clamping mechanism 8 is ejected under the driving of the driving assembly, and the supporting plate 73 deflects along the arc direction of the guiding rod 74 under the pulling force of the second spring 75, so that the supporting plate 73 is in close contact with the ground to support the base 1, the base 1 is prevented from moving randomly due to the shaking of the universal wheel 11, the auxiliary support for the base 1 is enhanced, the supporting plate 73 is driven to deflect under the pulling force of the second spring 75, the supporting plate 73 is stabilized on the ground under the rotating force of the coil spring 76 after the supporting plate 73 is in contact with the ground, and the supporting effect of the supporting plate 73 on the base 1 is enhanced.
Referring to fig. 1 and 6, one side of the supporting plate 73 is provided with a clamping mechanism 8 for fixing the supporting plate 73, the clamping mechanism 8 comprises a plurality of second fixing plates 81 fixedly installed on one side of the supporting plate 73, a buckle 82 is hinged to the plurality of second fixing plates 81, a third spring 83 is fixedly connected between the upper end of the second fixing plate 81 and the buckle 82, a plurality of grooves 84 are formed in the base 1, a second cylinder 85 is fixedly installed between the base 1 and the connecting block 3, and the second cylinder 85 and the grooves 84 are communicated with each other.
In the embodiment of the application, by providing the second fixing plate 81, the catch 82, the third spring 83 and other mechanisms, the second cylinder 85 is driven by the connecting block 3 to compress the air inside, the air inside the second cylinder 85 is compressed into the groove 84, the space inside the groove 84 is filled with air and then the catch 82 is pushed to deflect downwards, the third spring 83 is compressed, and after the catch 82 is disengaged from the groove 84, the second fixing plate 81 and the catch 82 are completely disengaged from the groove 84 under the action of the pulling force of the second spring 75 and the rotating force of the coil spring 76, so that the supporting plate 73 deflects to the ground and supports the base 1.
Referring to fig. 1, the second cylinder 85 is disposed between the base 1 and the connecting block 3 in an umbrella shape, and the four second cylinders 85 are symmetrically disposed at the upper end of the base 1.
In the embodiment of the present application, the driving assembly includes a plurality of second cylinders 85, the second cylinders 85 support the output rod of the second cylinders 85 after being compressed by the air inside the second cylinders 85 after being extruded by the connecting block, and the four second cylinders 85 are arranged between the base 1 and the connecting block 3 to form an umbrella-shaped structure, so that the pressure applied by the second cylinders 85 is dispersed, and the support for the limbs of the patient is more stable.
Referring to fig. 6, the materials of the support plate 73, the second fixing plate 81 and the clip 82 are aluminum oxide copper alloy.
In the embodiment of the application, the aluminum oxide copper alloy has the characteristics of high strength, wear resistance and the like, so that the buckle 82 is not easily worn due to mutual friction in the clamping process of the groove 84; and a layer of dense oxide protective film is arranged on the surface of the aluminum oxide copper alloy, so that the supporting plate 73, the second fixing plate 81 and the fastener 82 are not easily rusted.
The working principle is as follows: .
After the limbs of the patient pass through the two hangers 54, the limbs of the patient are hung below the cross bar 52 under the action of the pulling force of the elastic rope 53, the connecting block 3 is driven to generate pressure on the first air cylinder 2 under the action of the weight of the limbs of the patient, the air in the first air cylinder 2 is extruded into the air channel 62 from the air guide tube 63 after the pressure is applied to the first air cylinder, the air enters the fixing frame 61 to fill the air in the fixing frame, the sliding rod 64 slides downwards under the pushing action of the air, so that the extrusion suction cup 66 adsorbs the ground, the whole equipment is stabilized on the ground, when the equipment is not used, the limbs of the patient are moved away from the hangers 54, the first air cylinder 2 is not applied with the pressure any more, the sliding rod 64 is rebounded to the original position under the action of the elastic force of the first spring 65, the suction cup 66 loses the adsorption on the ground, the supporting plate 73 fixes the supporting plate 73 on the base 1 under the clamping action of the clamping mechanism 8, the clamping mechanism 8 is ejected out under the driving of the driving component, the supporting plate 73 enables the supporting plate 73 to deflect along the radian direction of the guide rod 74 under the action of the pulling force of the second spring 75, the supporting plate 73 is enabled to be in close contact with the ground to support the base 1, the base 1 is prevented from moving randomly due to the shaking of the universal wheel 11, the auxiliary support of the base 1 is enhanced, the supporting plate 73 is driven to deflect under the action of the pulling force of the second spring 75, the supporting plate 73 is enabled to be stable on the ground under the action of the rotating force of the coil spring 76 after the supporting plate 73 is in contact with the ground, the air in the second cylinder 85 is squeezed under the action of the connecting block 3, the air in the second cylinder 85 is squeezed into the groove 84, the space in the groove 84 is filled, the buckle 82 is pushed to deflect downwards, the third spring 83 is squeezed to contract, and the second fixing plate 81 and the buckle 82 are enabled to be under the action of the pulling force of the second spring 75 and the rotating force of the coil spring 76 after the buckle 82 is disengaged from the groove 84, the second fixing plate 81 and the buckle 82 and the rotating force of the coil spring 76 Completely out of the groove 84 so that the support plate 73 is deflected to the ground and supports the base 1.
The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," "connecting," and "connecting" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be directly connected, and "upper," "lower," "left," and "right" are only used to indicate relative positional relationships, and when the absolute position of the object to be described is changed, the relative positional relationships may be changed;
secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;
and finally: the present invention is not limited to the above preferred embodiments, but rather, any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. Lateral position shoulder arthroscope suffers from limb draw gear, including base (1), fixed mounting in a plurality of universal wheels (11) of base (1) bottom, fixed mounting first cylinder (2) in base (1) upper end, its characterized in that: the top end of the first air cylinder (2) is fixedly provided with a connecting block (3), the upper end of the connecting block (3) is fixedly provided with a fixing rod (4), the top end of the fixing rod (4) is fixedly provided with a fixing block (51), the fixing block (51) is fixedly provided with a cross rod (52), two ends of the cross rod (52) are fixedly connected with elastic ropes (53), the bottom end of each elastic rope (53) is fixedly provided with a hanging bracket (54), the bottom of the base (1) is provided with a fixing mechanism (6) for fixing the base (1), and the base (1) is provided with an auxiliary mechanism (7) for assisting in supporting the base (1);
fixed establishment (6) are including a plurality of fixed frames (61) of fixed mounting in base (1) bottom, air channel (62) have been seted up to the inside of base (1), and the inside intercommunication of air channel (62) and a plurality of fixed frame (61), communicate through air duct (63) between first cylinder (2) and air channel (62), the inside slidable mounting of fixed frame (61) has slide bar (64), the bottom of slide bar (64) runs through the bottom of fixed frame (61) and extends to the outside, first spring (65) have been cup jointed on slide bar (64), and the both ends difference fixed connection of first spring (65) is on the diapire of slide bar (64) and fixed frame (61), the bottom fixed mounting of slide bar (64) has sucking disc (66).
2. The lateral position shoulder arthroscopic limb traction device according to claim 1, characterized in that: complementary unit (7) are including a plurality of first fixed plates (71) of fixed mounting in base (1) bottom, and are a plurality of pivot (72) are installed to the internal rotation of first fixed plate (71), fixed mounting has backup pad (73) on pivot (72), fixed mounting has guide bar (74) on first fixed plate (71), second spring (75) have been cup jointed on guide bar (74), the both ends of second spring (75) are fixed connection respectively on the lateral wall of first fixed plate (71) and backup pad (73), backup pad (73) slidable mounting is on guide bar (74).
3. The lateral position shoulder arthroscopic limb traction device according to claim 2, characterized in that: the rotating shaft (72) is sleeved with a coil spring (76), and two ends of the coil spring (76) are fixedly connected to the side walls of the first fixing plate (71) and the supporting plate (73).
4. The lateral position shoulder arthroscopic limb traction device according to claim 2, characterized in that: one side of backup pad (73) is equipped with block mechanism (8) that is used for fixed support board (73), block mechanism (8) are including a plurality of second fixed plate (81) of fixed mounting in backup pad (73) one side, and are a plurality of articulated on second fixed plate (81) have buckle (82), fixedly connected with third spring (83) between the upper end of second fixed plate (81) and buckle (82), a plurality of recesses (84) have been seted up to the inside of base (1), fixed mounting has second cylinder (85) between base (1) and connecting block (3), and second cylinder (85) and recess (84) communicate each other.
5. The lateral position shoulder arthroscopic limb traction device according to claim 4, wherein: the second air cylinders (85) are arranged between the base (1) and the connecting block (3) to be of an umbrella-shaped structure, and the four second air cylinders (85) are symmetrically arranged at the upper end of the base (1).
6. The lateral position shoulder arthroscopic limb traction device according to claim 2, characterized in that: the supporting plate (73), the second fixing plate (81) and the buckle (82) are made of aluminum oxide copper alloy.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210854160.7A CN115153691B (en) | 2022-07-14 | 2022-07-14 | Lateral position shoulder arthroscope affected limb traction device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210854160.7A CN115153691B (en) | 2022-07-14 | 2022-07-14 | Lateral position shoulder arthroscope affected limb traction device |
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| Publication Number | Publication Date |
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| CN115153691A true CN115153691A (en) | 2022-10-11 |
| CN115153691B CN115153691B (en) | 2024-04-30 |
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| CN202210854160.7A Active CN115153691B (en) | 2022-07-14 | 2022-07-14 | Lateral position shoulder arthroscope affected limb traction device |
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|---|---|---|---|---|
| JPH0663039U (en) * | 1993-02-12 | 1994-09-06 | 株式会社杉山悟郎商店 | Heart massage device |
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| CN211723469U (en) * | 2020-02-19 | 2020-10-23 | 李玉庄 | Multi-direction adjustable shoulder arthroscopy operation traction frame |
| CN111345963A (en) * | 2020-03-17 | 2020-06-30 | 王志芳 | Orthopedic nursing dressing change device |
| CN212630816U (en) * | 2020-03-17 | 2021-03-02 | 佛山市南海区人民医院 | Universal spider arm traction frame suitable for shoulder arthroscopic surgery |
| CN216408273U (en) * | 2021-10-19 | 2022-04-29 | 四川省昊峰网络科技有限责任公司 | Base with clamping mechanism for network communication server |
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