CN209864498U - Medical orthopedic surgery posture adjusting device - Google Patents

Medical orthopedic surgery posture adjusting device Download PDF

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Publication number
CN209864498U
CN209864498U CN201920280548.4U CN201920280548U CN209864498U CN 209864498 U CN209864498 U CN 209864498U CN 201920280548 U CN201920280548 U CN 201920280548U CN 209864498 U CN209864498 U CN 209864498U
Authority
CN
China
Prior art keywords
backup pad
sliding
rod
support column
support
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201920280548.4U
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Chinese (zh)
Inventor
李忠伟
张健
张泽君
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
First Affiliated Hospital of Xinjiang Medical University
Original Assignee
First Affiliated Hospital of Xinjiang Medical University
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by First Affiliated Hospital of Xinjiang Medical University filed Critical First Affiliated Hospital of Xinjiang Medical University
Priority to CN201920280548.4U priority Critical patent/CN209864498U/en
Application granted granted Critical
Publication of CN209864498U publication Critical patent/CN209864498U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model provides a medical orthopedic surgery position adjusting device includes: base, slide rail, first backup pad, support column, driving piece, second backup pad, gear, rack and swinging arms. The top of base rotates and is connected with two the support column, two between the support column set up on the base the slide rail, the bottom of support column sets up the gear, the top of support column sets up first backup pad, it is articulated on the first backup pad the second backup pad, sliding connection has two on the base the rack, two the rack is the toothing two respectively the gear, two it is articulated respectively on the rack have the swinging arms, two the swinging arms articulate jointly in on the driving piece, the driving piece is followed the slide rail slides. The utility model provides a medical orthopedic operation position adjusting device can be convenient the adjustment of the gesture of realization patient's shank in order to reach the better mesh of recovering of treating.

Description

Medical orthopedic surgery posture adjusting device
Technical Field
The utility model discloses the medical equipment field especially relates to a medical orthopedic surgery position adjusting device.
Background
For patients with leg bone injuries, the condition of moving legs is often met in the treatment and recovery nursing process, and the muscles are wrapped around the bone shaft of the legs, and the front, the back, the inner side and the outer side of the bone shaft of the legs. If the fracture occurs once, the fracture is displaced, muscles are cut off, and the muscles are embedded into the broken ends of the bone.
In the current thigh shank skeleton treatment recovery process, medical personnel often need fix patient's shank, often need use wooden stick etc. to fix when fixed, prevent the fracture aversion, produce local blood vessel, nerve and muscle further damage, then remove patient's shank to suitable position, look for suitable support and support patient's shank, the process is troublesome.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problem, the utility model provides a medical orthopedic operation posture adjusting device.
A medical orthopedic operation posture adjusting device, which comprises a base, wherein,
a rectangular recess is formed in one side of the top surface of the base, two support columns are symmetrically and rotatably connected to the recess, gears are fixedly arranged at the bottoms of the two support columns, rack guide grooves are formed in the side walls of the recess along the length direction, two racks are slidably connected in the rack guide grooves, and the two racks are in toothed connection with the corresponding gears;
a sliding rail is arranged in the recess, the sliding rail is arranged between the two gears, the extending direction of the sliding rail is perpendicular to the linear direction of the two racks, a driving piece is connected onto the sliding rail in a sliding manner, one end, close to the racks, of the driving piece is hinged with two swinging rods, and the two swinging rods are hinged to the two racks respectively;
two the top of support column is provided with first backup pad, the tip of first backup pad articulates there is the second backup pad.
Preferably, the driving piece comprises a T-shaped sliding piece and a threaded sleeve, the sliding piece is connected to the sliding rail in a sliding mode, the sliding piece is hinged to the oscillating rod, the threaded sleeve is arranged at one end of the sliding piece, a transmission screw rod is connected to the threaded sleeve in a threaded mode, a supporting frame is arranged on one side of the base, and the transmission screw rod is connected to the supporting frame in a rotating mode.
Preferably, one end of the transmission screw penetrates through the support frame, and a control wheel is arranged on the transmission screw extending to the outer side of the support frame.
Preferably, the two sides of each first supporting plate are respectively provided with a clamping plate, one of the clamping plates is provided with a sliding sleeve, the sliding sleeve is connected with a fixing rod in a sliding manner, the main body of the fixing rod is of an L-shaped rod-shaped structure, one end of the L-shaped rod-shaped structure is provided with a handle, the other end of the L-shaped rod-shaped structure is provided with an inserting rod, the side wall of the second supporting plate is provided with a slot along the length direction, and the inserting rod is inserted into the slot in a sliding manner.
Preferably, the second supporting plate is provided with a binding buckle.
Preferably, the first support plate, the second support plate and the clamping plate are wrapped by cotton pads.
Preferably, the sliding sleeve is connected with a fastening bolt in a penetrating and screwed mode, and the fastening bolt props against the fixing rod.
Preferably, the first support plate is connected to the support column by a ball and pin structure.
Compared with the prior art, the utility model provides a medical orthopedic surgery position adjusting device has following beneficial effect:
the utility model provides a medical orthopedic surgery position adjusting device supports, fixes patient's shank through the cooperation of first backup pad with the second backup pad, when needs move patient's shank to specific position, through along the slide rail removes the driving piece, the driving piece controls two respectively through setting up two at its tip the swinging arms rack phase or back-to-back motion, the rack drives the gear revolve, the gear further drives the support column rotation, make the first backup pad horizontal hunting at support column top for adjust the opening degree of the thigh placed on the first backup pad; and adjusting the angle between the lower leg and the thigh of the patient by adjusting the angle between the first support plate and the second support plate.
In addition, the driving piece is controlled by the transmission screw which is screwed with the driving piece along the sliding rail, the transmission screw is rotationally connected to the support frame, the driving piece can move more accurately due to the arrangement of the transmission screw, so that the thigh opening angle can be controlled more accurately, and the end part of the transmission screw is provided with a control wheel which is convenient for rotating the transmission screw; the sliding sleeve arranged on the splint is matched with the fixed rod which is connected to the sliding sleeve in a sliding manner to adjust the angle between the first supporting plate and the second supporting plate, so that the angle between the lower leg and the thigh of the patient is adjusted, and the leg posture of the patient can adapt to different treatment requirements; first backup pad pass through ball round pin structure connect in the support column, first backup pad with angle between the support column can be adjusted wantonly, makes first backup pad can laminate all the time and support human thigh position.
Drawings
Fig. 1 is a schematic structural view of a preferred embodiment of the medical orthopedic operation posture adjustment device provided by the present invention;
fig. 2 is a schematic top view of the posture adjusting device for medical orthopedic surgery shown in fig. 1.
Reference numbers in the figures: 1. the base, 11, the support frame, 12, the slide rail, 2, first backup pad, 21, splint, 22, dead lever, 23, sliding sleeve, 3, support column, 4, driving screw, 41, control wheel, 5, driving piece, 6, second backup pad, 61, slot, 62, tie up and detain, 7, gear, 8, rack, 9, swinging arms.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and embodiments.
Referring to fig. 1 and fig. 2, fig. 1 is a schematic structural diagram of a preferred embodiment of a medical orthopedic operation posture adjustment device provided by the present invention; fig. 2 is a schematic top view of the posture adjusting device for medical orthopedic surgery shown in fig. 1.
Referring to fig. 1, the utility model provides a medical orthopedic operation posture adjusting device includes: base 1, slide rail 12, first backup pad 2, support column 3, driving piece 5, second backup pad 6, gear 7, rack 8 and swinging arms 9. The top of base 1 rotates and is connected with two support column 3, two between the support column 3 set up on the base 1 slide rail 12, the bottom of support column 3 sets up gear 7, the top of support column 3 sets up first backup pad 2, it is articulated on the first backup pad 2 second backup pad 6, sliding connection has two on the base 1 rack 8, two rack 8 connects two respectively the tooth gear 7, two it has respectively to articulate on the rack 8 swinging arms 9, two swinging arms 9 articulate jointly in on driving piece 5, driving piece 5 is followed slide rail 12 slides. In a specific implementation process, the specific connection implementation of the structure is as follows:
referring to fig. 1, a posture adjusting device for medical orthopedic surgery comprises a base 1, wherein,
base 1's top surface one side is provided with rectangular sunken, the depressed place rotates and is connected with two support columns 3, two support column 3 can be for the telescopic rod structure who constitutes by sleeve and slide bar, slide bar sliding connection in the sleeve, through the adjustment the position of slide bar can be adjusted the whole height of support column 3, the sleeve rotates with the depressed place to be connected, two telescopic bottom is fixed and is provided with gear 7, sunken lateral wall is provided with the rack guide slot along length direction, sliding connection has two racks 8 in the rack guide slot, two rack 8 tooth connects in corresponding gear 7, through rack 8 and gear 7's transmission, adjustment gear 7 rotates under rack 8's action to adjust the angle between two first backup pads 2 that support the shank. Of course, in the specific implementation process, the sleeve may be fixed to the recess, and the gear 7 is sleeved on the supporting column 3 through a fixed bearing.
Referring to fig. 2, a slide rail 12 is arranged in the recess, the slide rail 12 is arranged between the two gears 7, an extending direction of the slide rail 12 is perpendicular to a linear direction of the two racks 8, a driving member 5 is connected to the slide rail 12 in a sliding manner, the driving member 5 is composed of a T-shaped sliding member and a threaded sleeve, the sliding member is connected to the slide rail 12 in a sliding manner, the sliding members on two sides of the slide rail 12 are respectively hinged to the swing rod 9, the threaded sleeve is arranged at one end of the sliding member, the threaded sleeve is arranged along a length direction of the slide rail 12, the threaded sleeve is provided with an inner threaded groove along the length direction, the inner threaded groove is screwed with a transmission screw rod 4, a support frame 11 is arranged on one side of the base 1, the transmission screw rod 4 is rotatably connected to the support frame 11, and one end of the transmission screw rod 4 penetrates, and extend to the support frame 11 outside be provided with on the drive screw 4 and control wheel 41, through rotating control wheel 41 drives drive screw 4 rotates on the support frame 11, drive screw 4 with the spiro union degree between the swivel nut changes, makes the swivel nut with the slider that the swivel nut is connected is followed slide rail 12 slides, on the slider the swinging arms 9 drives rack 8 is followed the rack guide slot removes, rack 8 drives gear 7 rotates.
The top of the two support columns 3 is connected with the first support plate 2 through a ball pin structure, the end part of the first support plate 2 is hinged with a second support plate 6, the setting of the ball pin structure enables a doctor to adjust the angle between the first support plate 2 and the support column 3 according to the condition of the patient, the two sides of the first support plate 2 are respectively provided with a clamping plate 21, the outer sides of the two clamping plates 21 which are far away from each other on the two first support plates 2 are provided with a sliding sleeve 23, the opening of the sliding sleeve 23 is arranged along the length direction of the first support plate 2, a fixed rod 22 is connected on the sliding sleeve 23 in a sliding way, the main body of the fixed rod 22 is an L-shaped rod-shaped structure, one end of the L-shaped rod-shaped structure is provided with a handle, the other end of the L-shaped rod-shaped structure is provided with an inserted rod, the inserted bar is inserted into the slot 61, a fastening bolt penetrates through the sliding sleeve 23 and is screwed with the sliding sleeve, the fastening bolt props against the fixed rod 22, the handle is pushed to push the L-shaped rod-shaped structure to slide along the sliding sleeve 23, and the inserted bar at the other end of the L-shaped connecting bar acts on the second supporting plate 6, so that the angle between the second supporting plate 6 and the first supporting plate 2 is adjusted.
In addition, a binding 62 is provided on the second support plate 6, and the lower leg portion of the patient is fixed by the binding 62. The first supporting plate 2, the second supporting plate 6 and the clamping plate 21 are coated with cotton pads, so that the legs of a patient are more comfortable when the medical nursing bed is used.
The utility model provides a medical orthopedic operation position adjusting device's principle as follows:
when the device is used, the angle between the first support plate 2 and the support column 3 is preliminarily adjusted by adjusting the ball pin structure, the position of the slide rod is adjusted to adjust the overall height of the support column, the leg of a patient is placed on the first support plate 2 and the second support plate 6, the thigh of the patient is clamped by the clamping plate 21, the shank of the patient is fixed by the binding buckle 62, the operating wheel 41 is rotated to drive the transmission screw rod 4 to rotate on the support frame 11, the screwing degree of the screw sleeve screwed with the transmission screw rod 4 is changed, so that the screw sleeve and the sliding part connected with the screw sleeve slide along the slide rail 12, the swinging rod 9 on the sliding part drives the rack 8 to move along the rack guide groove, and the rack 8 drives the gear 7 and the support column 3 to rotate, thereby make the opening angular adjustment of first backup pad 2 on the support column 3, through promoting the handle promotes L shape rod-like structure is followed sliding sleeve 23 slides, the inserted bar of the L shape connecting rod other end is to second backup pad 6 effect, makes second backup pad 6 with angular adjustment between the first backup pad 2 for patient's shank gesture adapts to the requirement that treatment resumes.
The utility model provides a medical orthopedic operation position adjusting device supports, fixes patient's shank through the cooperation of first backup pad 2 with second backup pad 6, when needs move patient's shank to specific position, through along the slide rail 12 remove driving piece 5, driving piece 5 controls two respectively through two swinging arms 9 that set up at its tip rack 8 moves towards or back to back, rack 8 drives gear 7 rotates, gear 7 further drives support column 3 rotates, makes the first backup pad 2 horizontal hunting at the top of support column 3 for adjust the opening degree of the thigh placed on first backup pad 2; the angle between the lower leg and the upper leg of the patient is adjusted by adjusting the angle between the first support plate 2 and the second support plate 6.
In addition, the driving part 5 is controlled by the transmission screw 4 screwed to the driving part 5 along the sliding rail 12, the transmission screw 4 is rotatably connected to the support frame 11, the driving part 5 is more accurately moved by the transmission screw 4, so that the thigh opening angle is more accurately controlled, the end of the transmission screw 4 is provided with a control wheel 41, and the control wheel 41 is conveniently arranged to rotate the transmission screw 4; the sliding sleeve 23 arranged on the splint 21 is matched with the fixing rod 22 which is slidably connected on the sliding sleeve 23 to adjust the angle between the first supporting plate 2 and the second supporting plate 6, so that the angle between the lower leg and the thigh of the patient is adjusted, and the leg posture of the patient can adapt to different treatment requirements; first backup pad 2 through ball round pin structural connection in support column 3, first backup pad 2 with angle between the support column 3 can be adjusted wantonly, makes first backup pad 2 can laminate all the time and support human thigh position.
The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims (8)

1. A medical orthopedic surgery posture adjusting device is characterized by comprising a base (1), wherein,
a rectangular recess is formed in one side of the top surface of the base (1), the recess is symmetrically and rotatably connected with two support columns (3), gears (7) are fixedly arranged at the bottoms of the two support columns (3), rack guide grooves are formed in the side walls of the recess along the length direction, two racks (8) are slidably connected in the rack guide grooves, and the two racks (8) are in toothed connection with the corresponding gears (7);
a sliding rail (12) is arranged in the recess, the sliding rail (12) is arranged between the two gears (7), the extending direction of the sliding rail (12) is perpendicular to the linear direction of the two racks (8), a driving piece (5) is connected onto the sliding rail (12) in a sliding manner, one end, close to the racks (8), of the driving piece (5) is hinged with two swinging rods (9), and the two swinging rods (9) are respectively hinged with the two racks (8);
two the top of support column (3) is provided with first backup pad (2), the tip of first backup pad (2) articulates there is second backup pad (6).
2. The medical orthopaedic surgery position adjusting device according to claim 1, wherein the driving member (5) is composed of a T-shaped sliding member and a threaded sleeve, the sliding member is slidably connected to the sliding rail (12), the swinging rod (9) is hinged to the sliding member, the threaded sleeve is arranged at one end of the sliding member, a transmission screw (4) is screwed on the threaded sleeve, a support frame (11) is arranged at one side of the base (1), and the transmission screw (4) is rotatably connected to the support frame (11).
3. The medical orthopaedic surgery position adjustment device according to claim 2, wherein one end of the drive screw (4) penetrates the support frame (11), and a control wheel (41) is arranged on the drive screw (4) extending to the outer side of the support frame (11).
4. The medical orthopedic operation body position adjusting device according to claim 1, characterized in that clamping plates (21) are respectively arranged on two sides of each first supporting plate (2), one of the clamping plates (21) is provided with a sliding sleeve (23), a fixing rod (22) is slidably connected on the sliding sleeve (23), the fixing rod (22) has an L-shaped rod-shaped structure, one end of the L-shaped rod-shaped structure is provided with a handle, the other end of the L-shaped rod-shaped structure is provided with an insert rod, the side wall of the second supporting plate (6) is provided with a slot (61) along the length direction, and the insert rod is slidably inserted into the slot (61).
5. Medical orthopaedic surgery position adjustment device according to claim 4, characterized in that a binding (62) is provided on the second support plate (6).
6. Medical orthopaedic surgery position adjustment device according to claim 5, characterized in that the first support plate (2), the second support plate (6) and the splint (21) are externally coated with a cotton pad.
7. The medical orthopaedic surgery position adjustment device according to claim 4, wherein a fastening bolt is screwed through the sliding sleeve (23) and abuts against the fixing rod (22).
8. Medical orthopaedic surgery position adjustment device according to claim 1, characterized in that the first support plate (2) is connected to the support column (3) by means of a ball and pin structure.
CN201920280548.4U 2019-03-06 2019-03-06 Medical orthopedic surgery posture adjusting device Expired - Fee Related CN209864498U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201920280548.4U CN209864498U (en) 2019-03-06 2019-03-06 Medical orthopedic surgery posture adjusting device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201920280548.4U CN209864498U (en) 2019-03-06 2019-03-06 Medical orthopedic surgery posture adjusting device

Publications (1)

Publication Number Publication Date
CN209864498U true CN209864498U (en) 2019-12-31

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ID=68953904

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201920280548.4U Expired - Fee Related CN209864498U (en) 2019-03-06 2019-03-06 Medical orthopedic surgery posture adjusting device

Country Status (1)

Country Link
CN (1) CN209864498U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111419601A (en) * 2020-04-08 2020-07-17 王忠英 Dressing change nursing tray for obstetrics and gynecology department
CN112826691A (en) * 2021-01-06 2021-05-25 山西白求恩医院(山西医学科学院) Novel surgical instrument for urinary surgery

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111419601A (en) * 2020-04-08 2020-07-17 王忠英 Dressing change nursing tray for obstetrics and gynecology department
CN112826691A (en) * 2021-01-06 2021-05-25 山西白求恩医院(山西医学科学院) Novel surgical instrument for urinary surgery
CN112826691B (en) * 2021-01-06 2022-10-18 山西白求恩医院(山西医学科学院) Novel surgical instrument for urinary surgery

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GR01 Patent grant
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20191231

Termination date: 20210306

CF01 Termination of patent right due to non-payment of annual fee