CN114869322A - Novel supplementary row's piece position of putting of multi-functional hip joint, both legs limit equipment - Google Patents
Novel supplementary row's piece position of putting of multi-functional hip joint, both legs limit equipment Download PDFInfo
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- CN114869322A CN114869322A CN202210586990.6A CN202210586990A CN114869322A CN 114869322 A CN114869322 A CN 114869322A CN 202210586990 A CN202210586990 A CN 202210586990A CN 114869322 A CN114869322 A CN 114869322A
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- 210000004394 hip joint Anatomy 0.000 title claims abstract description 21
- 210000002414 leg Anatomy 0.000 title claims description 22
- 230000000670 limiting effect Effects 0.000 claims abstract description 38
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 230000008093 supporting effect Effects 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 5
- 210000001503 joint Anatomy 0.000 claims 1
- 239000007787 solid Substances 0.000 claims 1
- 230000000694 effects Effects 0.000 description 11
- 230000008878 coupling Effects 0.000 description 8
- 238000010168 coupling process Methods 0.000 description 8
- 238000005859 coupling reaction Methods 0.000 description 8
- 238000007689 inspection Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000006870 function Effects 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 230000035807 sensation Effects 0.000 description 2
- 230000001174 ascending effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000001125 extrusion Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- A—HUMAN NECESSITIES
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- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/04—Positioning of patients; Tiltable beds or the like
- A61B6/0407—Supports, e.g. tables or beds, for the body or parts of the body
- A61B6/0421—Supports, e.g. tables or beds, for the body or parts of the body with immobilising means
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/50—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications
- A61B6/505—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment specially adapted for specific body parts; specially adapted for specific clinical applications for diagnosis of bone
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Abstract
The invention discloses novel multifunctional hip joint and double-leg auxiliary piece arranging limiting equipment, and particularly relates to the technical field of medical instruments, wherein the novel multifunctional hip joint and double-leg auxiliary piece arranging limiting equipment comprises a sleeving shaft barrel, a connecting support rod is arranged inside the sleeving shaft barrel, a first sleeving rack is arranged outside the connecting support rod and at the position of one side of the sleeving shaft barrel, and a linkage mechanism is arranged at one side of the first sleeving rack; the linkage mechanism comprises a second sleeve joint rack arranged on one side of the first sleeve joint rack, a linkage rack is arranged below the first sleeve joint rack, and an arc-shaped placing plate is arranged on the other side of the first sleeve joint rack and located below the sleeve joint shaft. The invention adopts the linkage mechanism, increases the comfort, reduces the psychological burden, shortens the examination time, reduces the workload and the labor intensity of the accompanying personnel and the examination doctor, eliminates the shooting failure caused by the fact that the patient can not cooperate with the body position independently, has simple and convenient operation and is more convenient to use.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to novel multifunctional hip joint and double-leg auxiliary piece arranging and positioning limiting equipment.
Background
At present, the traditional theme of taking photos of hip joint patients depends on the fixed position of the patients after the patients are placed by doctors, or the patients are fixed by the help of accompanying personnel, the discomfort of the patients and the workload and the radiation quantity of the accompanying personnel are increased, some patients cannot be matched with the traditional theme to seriously affect the quality of the photos so as to affect the diagnosis, and the clinical application is blank about the equipment at present;
during the in-service use does, can have following shortcoming patient's fixed position of forcing comfort relatively poor and increase patient psychological burden, improved the inspection time to increased substantially nursing staff and inspection doctor's work load and intensity of labour, easily leaded to patient can not coordinate the position independently and the shooting failure that leads to, influence inspection efficiency.
Disclosure of Invention
In order to overcome the defects in the prior art, the embodiment of the invention provides novel multifunctional hip joint and double-leg auxiliary volleyball positioning limiting equipment.
In order to achieve the purpose, the invention provides the following technical scheme: a novel multifunctional hip joint and double leg auxiliary plate arranging limiting device comprises a sleeve shaft barrel, wherein a connecting support rod is arranged inside the sleeve shaft barrel, a first sleeve rack is arranged outside the connecting support rod and at a position on one side of the sleeve shaft barrel, and a linkage mechanism is arranged on one side of the first sleeve rack;
the linkage mechanism comprises a second sleeve joint rack arranged on one side of a first sleeve joint rack, a linkage rack is arranged below the first sleeve joint rack, the other side of the first sleeve joint rack is located at the position below the sleeve joint shaft and is provided with an arc-shaped placing plate, one side of the arc-shaped placing plate is provided with an elongated arc-shaped placing plate, a linkage toothed frame is meshed below the second sleeve joint rack, the inner wall of the linkage toothed frame is provided with a plurality of inner wall linkage teeth, a driving toothed ring is meshed above the inner wall linkage teeth, a rotating shaft rod is arranged inside the driving toothed ring, linkage shaft rods are arranged inside the opposite two ends of the second sleeve joint rack and the first sleeve joint rack, and one end of the linkage shaft rod is connected with a fixing plate.
In a preferred embodiment, the outside of the connecting support rod is movably connected with the first sleeving connecting rack, the inside of the second sleeving connecting rack is movably connected with the connecting support rod at a position on one side of the first sleeving connecting rack, the linkage shaft rod is movably connected with the first sleeving connecting rack, the linkage rack is in meshing transmission with the lower part of the first sleeving connecting rack, and a fixed shaft is movably embedded in the bottom ends of the two fixing plates.
In a preferred embodiment, a rotating cap is installed at one end of the rotating shaft rod, a supporting bottom plate is sleeved on the outer wall of the rotating shaft rod, the vertical cross-sectional shape of the supporting bottom plate is concave, a second linkage collar strip movably connected with the outside of the connecting support rod is installed on one side of the arc-shaped placing plate, and a first linkage collar strip is arranged on one side of the second linkage collar strip.
In a preferred embodiment, the inner walls of the arc-shaped placing plate and the lengthened arc-shaped placing plate are both provided with positioning chutes, the positioning chutes are internally provided with limiting mechanisms, the limiting mechanisms comprise sliding blocks arranged inside the positioning chutes, the bottom ends of the inner walls of the positioning chutes are provided with a plurality of clamping grooves, clamping blocks are arranged inside the clamping grooves, the top ends of the clamping blocks are connected with linkage rods, limiting moving blocks are arranged outside the linkage rods and above the sliding blocks, the top ends of the limiting moving blocks are connected with fixing rings movably connected with the linkage rods, the top ends of the fixing rings are connected with stretching springs, pulling caps are arranged above the stretching springs, the sliding blocks are slidably connected with the lengthened arc-shaped placing plate to which the positioning chutes belong, the bottom ends of the sliding blocks penetrate through the top ends of the fixing rings and extend into the fixing rings and are fixedly connected with the top ends of the clamping blocks, a plurality of friction teeth are installed on the upper portion of the pulling cap, an arc-shaped baffle is arranged on the upper portion of each friction tooth, and a limiting placing plate is arranged on one side of each arc-shaped baffle.
In a preferred embodiment, a guide groove is formed below the linkage toothed frame, a linkage block is arranged inside the guide groove, a sleeve connection sliding block is connected to the bottom end of the linkage block, a sliding guide rod is arranged inside the sleeve connection sliding block, a support ring plate is movably connected to the position, located on one side of the driving toothed ring, outside the rotating shaft rod, two guide strips are arranged inside the linkage rack, a positioning sliding rod is arranged between the two guide strips, one end of the first linkage ring strip is connected with a support plate, the linkage rack is slidably connected with the positioning sliding rod, the vertical cross section of the sleeve connection sliding block is in a convex shape, and the sleeve connection sliding block is movably connected with the sliding guide rod.
The invention has the technical effects and advantages that:
1. the invention adopts a linkage mechanism to drive a rotating shaft lever to drive a driving gear ring to rotate clockwise, the driving gear ring drives a linkage rack to move rightwards, the driving gear ring is meshed with a plurality of inner wall linkage teeth for transmission, a linkage gear frame drives a second sleeving rack to move leftwards, the linkage rack drives a first sleeving rack to move rightwards, a connecting support rod drives a sleeving shaft barrel to move upwards, two fixing plates are attached to the side positions of two soles to extrude oppositely, the adjustment of the positions of hip joints on two legs is realized, the automatic fixing effect is realized after the proper positions are adjusted, thus providing comfortable sensation for patients without forcing to fix the positions by themselves, increasing comfortable shape, lightening psychological burden, shortening examination time, lightening workload and labor intensity of accompanying personnel and examination doctors, eliminating the failure of film shooting caused by the patient not matching the positions by himself and being simple and convenient to operate, the use is more convenient;
2. the invention adopts a limiting mechanism to respectively place two legs of a person on an arc-shaped placing plate and an elongated arc-shaped placing plate, the person holds a plurality of friction teeth on the inner wall of an arc-shaped baffle plate by hands, pulls a cap to drive a linkage rod to move upwards, a stretching spring stretches on a fixing ring, the linkage rod drives a clamping block to move upwards and not to be clamped with a clamping groove, the arc-shaped baffle plate is moved rightwards, a limiting moving block drives a sliding block to slide along a positioning sliding groove, the limiting placing plate is contacted with the position of the feet of the patient, upward pulling force is not applied to a pulling cap any more, the clamping block is continuously clamped into the other clamping groove under the action of the resilience force of the stretching spring to complete clamping, so that the limiting effect on the position of the soles of the patients can be achieved, the user is prevented from moving the soles forwards, the position is prevented from being disordered, the forward leaning position of the soles can be effectively limited, meanwhile, the invention is suitable for limiting operation of the feet of the patients with different leg lengths, the application range is wider, and the applicability is stronger;
3. according to the invention, the linkage rack can slide along the two guide strips, the support plate can support the positioning slide rod, the linkage rack also slides on the outer wall of the positioning slide rod, the movable block drives the sleeving sliding block to move left, so that the sleeving sliding block can slide along the guide grooves, and the linkage toothed frame can stably move left;
in conclusion, through the mutual influence of the above functions, the device provides comfortable sensation for patients without fixing body positions by self, increases comfortable shape, relieves psychological burden, shortens examination time, relieves workload and labor intensity of accompanying personnel and examination doctors, eliminates shooting failure caused by the fact that the patients cannot independently match the body positions, is simple and convenient to operate, is more convenient to use, avoids the phenomenon that the user moves soles forwards to cause position disorder, can effectively limit forward-inclined positions of the soles, can be suitable for patients with different leg lengths to limit feet, has wider use range and stronger applicability, can avoid part deviation and damage, greatly reduces the later maintenance times and later maintenance cost, is not easy to damage, has better durability, and can effectively improve high efficiency and convenience during shooting in sum, meanwhile, the device is better in durability and wider in applicability when in use, multi-directional adjustment operation is realized, and the functions are more complete.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Fig. 2 is a schematic rear perspective view of the present invention.
FIG. 3 is a schematic view of a cross-sectional structure of the rotating shaft of the present invention.
Fig. 4 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.
Fig. 5 is an enlarged schematic view of the structure at B in fig. 4 according to the present invention.
FIG. 6 is a schematic view of the sectional structure of the slider of the present invention.
FIG. 7 is a schematic view of the structure of the joint between the linkage rod and the clamping block of the present invention.
FIG. 8 is a schematic view of the structure of the joint between the interlocking tooth frame and the interlocking block according to the present invention.
The reference signs are: 1. sleeving the shaft barrel; 2. connecting a support rod; 3. a first socket joint rack; 4. a second socket joint rack; 5. a linkage rack; 6. an arc-shaped placing plate; 7. lengthening the arc-shaped placing plate; 8. a linkage tooth frame; 9. inner wall linkage teeth; 10. a drive gear ring; 11. rotating the shaft lever; 12. a linkage shaft lever; 13. a fixing plate; 14. a fixed shaft; 15. rotating the cap; 16. positioning a sliding rod; 17. a support plate; 18. a support base plate; 19. a first linking collar strip; 20. a second linkage collar strip; 21. positioning the chute; 22. a slider; 23. a clamping groove; 24. a clamping block; 25. a linkage rod; 26. a limiting moving block; 27. a fixing ring; 28. an extension spring; 29. pulling the cap; 30. an arc-shaped baffle plate; 31. friction teeth; 32. a limiting placing plate; 33. a guide groove; 34. a linkage block; 35. sleeving a sliding block; 36. a slide guide bar; 37. supporting the collar plate; 38. and (4) a guide strip.
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.
The novel multifunctional hip joint and double leg auxiliary piece arranging limiting device shown in the attached figures 1-8 comprises a sleeving shaft barrel 1, wherein a connecting support rod 2 is arranged inside the sleeving shaft barrel 1, a first sleeving rack 3 is arranged outside the connecting support rod 2 and at one side of the sleeving shaft barrel 1, and a linkage mechanism is arranged at one side of the first sleeving rack 3;
the link gear is including setting up the second muff coupling rack 4 in first 3 one sides of muff coupling rack, first 3 below of muff coupling rack are provided with linkage rack 5, first 3 opposite sides of muff coupling rack just are located 1 below position department of muff coupling barrel and install the arc and place board 6, the arc is placed board 6 one side and is provided with the extension arc and places board 7, the meshing of 4 below of second muff coupling rack has linkage tooth frame 8, 8 inner walls of linkage tooth frame are provided with a plurality of inner wall linkage teeth 9, the meshing of 9 tops of inner wall linkage teeth has drive ring gear 10, the inside rotation axostylus axostyle 11 that is provided with of drive ring gear 10, the inside linkage axostylus axostyle 12 that all is provided with in the opposite both ends of second muff coupling rack 4 and first muff coupling rack 3, 12 one end of linkage axostylus axostyle is connected with fixed plate 13.
In some embodiments, as shown in fig. 3-5, the outer portion of the connecting rod 2 is movably connected to the first engaging rack 3, the second engaging rack 4 is movably connected to the connecting rod 2 at a position on one side of the first engaging rack 3, so that the first engaging rack 3 drives the connecting rod 2 to move upward, and the second engaging rack 4 can also drive the connecting rod 2 to move upward, the linking shaft 12 is movably connected to the first engaging rack 3, the linking rack 5 is engaged with the lower portion of the first engaging rack 3 for transmission, and the fixing shafts 14 are movably embedded in the bottom ends of the two fixing plates 13, so that the fixing shafts 14 can rotate the fixing plates 13 at the outer portions thereof, thereby achieving the tilting operation of the fixing plates 13.
In some embodiments, as shown in fig. 1-2, a rotating cap 15 is installed at one end of the rotating shaft 11, a supporting base plate 18 is sleeved on an outer wall of the rotating shaft 11, a vertical cross-sectional shape of the supporting base plate 18 is set to be concave, the supporting base plate 18 can support the outside of the rotating shaft 11 to ensure that the rotating shaft 11 can stably rotate, the rotating cap 15 can drive the rotating shaft 11 to rotate, a second linking collar strip 20 movably connected with the outside of the connecting support rod 2 is installed on one side of the arc-shaped placing plate 6, a first linking collar strip 19 is arranged on one side of the second linking collar strip 20, the second linking collar strip 20 and the first linking collar strip 19 form a linking effect, so that a better supporting effect is achieved, and stability is higher.
In some embodiments, as shown in fig. 6-7, the inner walls of the arc-shaped placing plate 6 and the elongated arc-shaped placing plate 7 are both provided with a positioning sliding groove 21, a limiting mechanism is installed inside the positioning sliding groove 21, the limiting mechanism includes a sliding block 22 disposed inside the positioning sliding groove 21, the bottom end of the inner wall of the positioning sliding groove 21 is provided with a plurality of clamping grooves 23, clamping blocks 24 are installed inside the clamping grooves 23, the top end of each clamping block 24 is connected with a linkage rod 25, a limiting moving block 26 is installed outside the linkage rod 25 and above the sliding block 22, the top end of each limiting moving block 26 is connected with a fixing ring 27 movably connected with the linkage rod 25, the top end of each fixing ring 27 is connected with an extension spring 28, a pulling cap 29 is installed above the extension spring 28, the sliding block 22 is slidably connected with the elongated arc-shaped placing plate 7 to which the positioning sliding groove 21 belongs to, the bottom end of the linkage rod 25 penetrates through the top end of the fixing ring 27 and extends into the sliding block 22 and is fixedly connected with the top end of the clamping block 24, a plurality of friction teeth 31 are arranged above the pulling cap 29, an arc-shaped baffle 30 is arranged above the friction teeth 31, and a limiting placing plate 32 is arranged on one side of the arc-shaped baffle 30;
so that the two legs of the operator are respectively placed on the arc-shaped placing plate 6 and the lengthened arc-shaped placing plate 7, the operator can hold the plurality of friction teeth 31 on the inner wall of the arc-shaped baffle 30 by hands, and then pull the pulling cap 29 upwards to drive the linkage rod 25 to move upwards, and the extension spring 28 is extended on the fixed ring 27, and the linkage rod 25 drives the clamping block 24 to be no longer clamped with the clamping groove 23, then move cowl 30 rightwards, spacing movable block 26 drives sliding block 22 and slides along location spout 21, and spacing board 32 of placing contacts patient foot position department, and joint piece 24 moves another joint groove 23 position department, no longer exerts ascending pulling force to pulling cap 29, and joint piece 24 continues to block in another joint groove 23 under the effect of extension spring 28 resilience force and can play spacing effect to patient foot through spacing board 32 of placing, avoids leaning forward the sole position.
In some embodiments, as shown in fig. 3-8, a guide groove 33 is formed below the linkage rack 8, a linkage block 34 is arranged inside the guide groove 33, a sleeve-joint sliding block 35 is connected to the bottom end of the linkage block 34, a sliding guide rod 36 is arranged inside the sleeve-joint sliding block 35, a support sleeve plate 37 is movably connected to a position outside the rotating shaft 11 and located on one side of the driving toothed ring 10, two guide strips 38 are arranged inside the linkage rack 5, a positioning sliding rod 16 is arranged between the two guide strips 38, a support plate 17 is connected to one end of a first linkage sleeve strip 19, the linkage rack 5 is slidably connected with the positioning sliding rod 16, the vertical cross-section of the sleeve-joint sliding block 35 is convex, and the sleeve-joint sliding block 35 is movably connected with the sliding guide rod 36;
so, when linkage rack 5 moved to the right, it slides along two gibs 38, backup pad 17 can play the effect of supporting to location slide bar 16, linkage rack 5 also slides on location slide bar 16 outer wall, linkage tooth frame 8 drives linkage block 34 and moves to the left, can make cup joint sliding block 35 slide along the guide way 33 on the supporting baseplate 18, inside simultaneously slides along sliding guide 36 outside steadily, realize the effect of the stable left shift of linkage tooth frame 8, support lantern ring board 37 can play the effect of supporting to rotating shaft 11, guarantee that rotating shaft 11 is stable and rotate on supporting lantern ring board 37.
The working principle of the invention is as follows: when the patient needs to be checked, two legs of the patient are respectively placed on the arc-shaped placing plate 6 and the lengthened arc-shaped placing plate 7, then an operator can hold the plurality of friction teeth 31 on the inner wall of the arc-shaped baffle 30 by hands, then pulls the pulling cap 29 upwards, the pulling cap 29 drives the linkage rod 25 to move upwards, the pulling cap 29 can drive the extension spring 28 to stretch on the fixing ring 27, the linkage rod 25 drives the clamping block 24 to move upwards, so that the clamping block 24 moves upwards and is not clamped with the clamping groove 23, then the arc-shaped baffle 30 moves rightwards, the friction teeth 31 drive the limiting placing plate 32 to move, the limiting moving block 26 drives the sliding block 22 to slide along the positioning sliding groove 21, when the limiting placing plate 32 is contacted with the position of the foot of the patient, the clamping block 24 can move to the position of the other clamping groove 23, and upward pulling force is not applied to the pulling cap 29 any more, therefore, the clamping block 24 is continuously clamped into the other clamping groove 23 under the action of the resilience force of the extension spring 28 to complete clamping and positioning, so that the foot of the patient can be limited by the limiting placing plate 32, and the situation that the foot is stretched and bent to cause shaking is avoided;
when the two legs are placed, the rotating cap 15 can be rotated, the rotating cap 15 drives the rotating shaft lever 11 to rotate, the rotating shaft lever 11 drives the driving toothed ring 10 to rotate clockwise, so that the driving toothed ring 10 drives the linkage rack 5 to move rightwards, the driving toothed ring 10 is in meshing transmission with the plurality of inner wall linkage teeth 9, the inner wall linkage teeth 9 drives the linkage toothed frame 8 to move leftwards, the linkage toothed frame 8 drives the second sleeving toothed bar 4 to move leftwards, and the linkage rack 5 drives the first sleeving toothed bar 3 to move rightwards, so that the connecting supporting rod 2 can move upwards, the connecting supporting rod 2 drives the sleeving shaft barrel 1 to move upwards, then the first sleeving toothed bar 3 can drive the linkage shaft lever 12 to move rightwards, and the fixing plate 13 can rotate outside the positioning slide bar 16, so that the two fixing plates 13 can be attached to the side positions of the two soles to perform opposite extrusion, the two feet can be adjusted to be close, so that the positions of the hip joints on the two legs can be adjusted, after the positions are adjusted to the photographing positions, the fixing effect of the two fixing plates 13 on the side surfaces of the feet can be automatically realized, the attaching and positioning effects are realized, and the patient is not easy to move;
when the linkage rack 5 moves rightwards, the linkage rack 5 can slide along the two guide strips 38, the supporting plate 17 can support the positioning slide rod 16, the linkage rack 5 also slides on the outer wall of the positioning slide rod 16, meanwhile, when the linkage toothed frame 8 moves leftwards, the linkage toothed frame 8 drives the linkage block 34 to move leftwards, the linkage block 34 drives the sleeve-connection sliding block 35 to move leftwards, the sleeve-connection sliding block 35 can slide along the guide groove 33 on the supporting base plate 18, meanwhile, the sleeve-connection sliding block 35 slides stably along the outside of the sliding guide rod 36, the stable left-moving effect of the linkage toothed frame 8 is achieved, when the rotating shaft lever 11 rotates, the supporting sleeve-ring plate 37 can support the rotating shaft lever 11, and the rotating shaft lever 11 is guaranteed to rotate stably on the supporting sleeve-ring plate 37.
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," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship 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 (10)
1. The utility model provides a novel supplementary row's piece of multi-functional hip joint, both legs is put position and is restricted equipment, includes cup joint beam barrel (1), its characterized in that: a connecting support rod (2) is arranged inside the sleeving shaft barrel (1), a first sleeving rack (3) is arranged outside the connecting support rod (2) and at a position located on one side of the sleeving shaft barrel (1), and a linkage mechanism is arranged on one side of the first sleeving rack (3);
the linkage mechanism comprises a second sleeving rack (4) arranged on one side of a first sleeving rack (3), a linkage rack (5) is arranged below the first sleeving rack (3), an arc placing plate (6) is arranged on the other side of the first sleeving rack (3) and is positioned below a sleeving shaft barrel (1), an elongated arc placing plate (7) is arranged on one side of the arc placing plate (6), a linkage toothed frame (8) is meshed below the second sleeving rack (4), a plurality of inner wall linkage teeth (9) are arranged on the inner wall of the linkage toothed frame (8), a driving toothed ring (10) is meshed above the inner wall linkage teeth (9), a rotating shaft rod (11) is arranged inside the driving toothed ring (10), and linkage shaft rods (12) are arranged inside two opposite ends of the second sleeving rack (4) and the first sleeving rack (3), one end of the linkage shaft lever (12) is connected with a fixing plate (13).
2. The novel multifunctional hip joint and double leg auxiliary piece arranging limiting equipment as claimed in claim 1, wherein: the connecting support rod (2) is externally and movably connected with the first sleeving rack (3), the second sleeving rack (4) is internally and is positioned at one side of the first sleeving rack (3) and movably connected with the connecting support rod (2).
3. The novel multifunctional hip joint and double leg auxiliary piece arranging limiting equipment as claimed in claim 1, wherein: the linkage shaft lever (12) is movably connected with the first sleeving rack (3), the linkage rack (5) is in meshing transmission with the lower portion of the first sleeving rack (3), and the fixing shafts (14) are movably embedded into the bottom ends of the two fixing plates (13).
4. The novel multifunctional hip joint and double leg auxiliary piece arranging limiting equipment as claimed in claim 1, wherein: the rotary head (15) is installed at one end of the rotary shaft lever (11), a supporting bottom plate (18) is sleeved on the outer wall of the rotary shaft lever (11), and the vertical section of the supporting bottom plate (18) is concave.
5. The novel multifunctional hip joint and double leg auxiliary piece arranging limiting equipment as claimed in claim 1, wherein: and one side of the arc-shaped placing plate (6) is provided with a second linkage lantern ring strip (20) which is movably connected with the outside of the connecting support rod (2), and one side of the second linkage lantern ring strip (20) is provided with a first linkage lantern ring strip (19).
6. The novel multifunctional hip joint and double leg auxiliary piece arranging limiting equipment as claimed in claim 1, wherein: the inner walls of the arc-shaped placing plate (6) and the lengthened arc-shaped placing plate (7) are both provided with positioning sliding grooves (21), a limiting mechanism is arranged in the positioning sliding groove (21), the limiting mechanism comprises a sliding block (22) arranged in the positioning sliding groove (21), a plurality of clamping grooves (23) are formed in the bottom end of the inner wall of the positioning sliding groove (21), clamping blocks (24) are installed in the clamping grooves (23), the top end of the clamping block (24) is connected with a linkage rod (25), a limiting moving block (26) is arranged outside the linkage rod (25) and above the sliding block (22), the top end of the limiting moving block (26) is connected with a fixed ring (27) movably connected with the linkage rod (25), the top end of the fixing ring (27) is connected with an extension spring (28), and a pulling cap (29) is installed above the extension spring (28).
7. The novel multi-functional hip joint, supplementary piece range of putting of both legs of claim 6 positions restriction equipment, characterized by: sliding block (22) and the extension arc that location spout (21) belonged to place board (7) sliding connection, solid fixed ring (27) top is run through and the extension is inside and with joint piece (24) top fixed connection to sliding block (22) in gangbar (25) bottom.
8. The novel multi-functional hip joint, supplementary piece range of putting of both legs of claim 6 positions restriction equipment, characterized by: a plurality of friction teeth (31) are installed above the pulling cap (29), an arc-shaped baffle plate (30) is arranged above the friction teeth (31), and a limiting placing plate (32) is arranged on one side of the arc-shaped baffle plate (30).
9. The novel multifunctional hip joint and double leg auxiliary piece arranging limiting equipment as claimed in claim 1, wherein: guide way (33) have been seted up to linkage tooth frame (8) below, inside linkage piece (34) that is provided with of guide way (33), linkage piece (34) bottom is connected with cup joints sliding block (35), cup joint sliding block (35) inside and be provided with slip guide bar (36), the outside and the position department swing joint that is located drive ring gear (10) one side of rotating shaft pole (11) has support lantern ring board (37), linkage rack (5) inside is provided with two gib blocks (38), is provided with between two gib blocks (38) location slide bar (16), first linkage lantern ring strip (19) one end is connected with backup pad (17).
10. The novel multi-functional hip joint, supplementary piece range of putting of both legs of claim 9 positions restriction equipment, characterized in that: sliding connection between linkage rack (5) and location slide bar (16), it sets up to the convex to cup joint sliding block (35) perpendicular cross sectional shape, cup joint sliding block (35) and slide guide bar (36) swing joint.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
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| CN114869322B (en) | 2023-11-17 |
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