CN114504393B - Spinal surgery stabilizing device - Google Patents
Spinal surgery stabilizing device Download PDFInfo
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- CN114504393B CN114504393B CN202210264147.6A CN202210264147A CN114504393B CN 114504393 B CN114504393 B CN 114504393B CN 202210264147 A CN202210264147 A CN 202210264147A CN 114504393 B CN114504393 B CN 114504393B
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B50/00—Containers, covers, furniture or holders specially adapted for surgical or diagnostic appliances or instruments, e.g. sterile covers
- A61B50/20—Holders specially adapted for surgical or diagnostic appliances or instruments
-
- 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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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Surgery (AREA)
- Molecular Biology (AREA)
- General Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Animal Behavior & Ethology (AREA)
- Engineering & Computer Science (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Neurosurgery (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Pathology (AREA)
- Prostheses (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention relates to the technical field of medical appliances and discloses a spine surgery stabilizing device, which comprises a support plate body, wherein an electric telescopic push rod is embedded in the support plate body, a transverse plate is fixedly arranged at the output end of the electric telescopic push rod in an creative way, a first reinforcing plate and a second reinforcing plate are symmetrically and rotatably connected at two sides of the transverse plate, a limiting chute is embedded in the surface of the support plate body, a plurality of groups of limiting sliding blocks are connected in the limiting chute in a sliding fit way, and the edges of the tail ends of the first reinforcing plate and the second reinforcing plate far away from the transverse plate are both rotatably connected with the limiting sliding blocks; the surface fixedly connected with backup plate of extension board body is kept away from to the diaphragm, runs through on the first reinforcing plate and is provided with first logical groove, and the rotation in first logical groove is connected and is provided with the thing subassembly of putting that links to each other with the diaphragm side. The back plate can conveniently and stably support a patient, the first reinforcing plate and the second reinforcing plate on two sides of the transverse plate can improve the stability of the patient when the patient is supported, and the medical instrument can be conveniently placed in the diagnosis and treatment process.
Description
Technical Field
The invention relates to the technical field of medical appliances, in particular to a spinal surgery stabilizing device.
Background
The accurate positioning is required for the spine surgery, because the pathological changes are often positioned in the vertebral canal, the pathological changes are difficult to find due to inaccurate positioning, more unnecessary spine segments are required to be opened, and the spine stability is easy to lose. In the clinical process, when a spine surgery is performed on a patient, a plurality of surgical instruments are needed, and the important instruments are nurses connected with a doctor of a doctor.
The utility model provides a backbone surgical auxiliary device of chinese patent publication No. CN211325617U, relates to medical auxiliary assembly technical field, the on-line screen storage device comprises a base, the base upper surface fixedly connected with support column, first open slot has been seted up to the support column left and right sides, be equipped with the bracing piece in the first open slot, one side the one end of bracing piece extends to support column external connection vertically places the platform, the opposite side the one end of bracing piece extends to support column external connection transversely places the platform, the other end of bracing piece extends to fixed connection driven tooth line piece in the cavity, be provided with gear arrangement between the driven tooth line piece.
In use, the device mainly prevents instruments during adjustment, and in the operation process, extra equipment is needed for supporting patients and the like to cooperate, so that the equipment needed to be placed before an operating table is too many, and overlapping is caused functionally.
Disclosure of Invention
The present invention is directed to a spinal surgery stabilization device that solves the above-mentioned problems of the prior art, such as the drawbacks, presented in the background art.
In order to achieve the above purpose, based on the above thought, the present invention provides the following technical solutions:
the utility model provides a spine surgery stabilising arrangement, includes the extension board body, the embedding is provided with electric telescopic push rod in the extension board body, create fixed connection and be provided with the diaphragm on electric telescopic push rod's the output, diaphragm both sides symmetry rotate and connect and be provided with first reinforcing plate and second reinforcing plate, extension board body surface embedding is provided with spacing spout, sliding fit is connected with multiunit spacing slider in the spacing spout, first reinforcing plate with the terminal edge that the diaphragm was kept away from to the second reinforcing plate all rotates with spacing slider to be connected; the surface fixing who keeps away from the extension board body of diaphragm is connected with the backup plate, run through on the first reinforcing plate and be provided with first logical groove, first logical groove rotation is connected and is provided with the thing subassembly of putting that links to each other with the diaphragm side.
As a further scheme of the invention: the article placing component comprises rotating connecting rods which are symmetrically connected to the side edge of the transverse plate, which faces the first reinforcing plate, and a plurality of groups of article placing plates which are rotationally connected between the inner walls of the first through grooves, wherein each rotating connecting rod consists of a pair of straight rods which are arranged in parallel along the direction from the transverse plate to the support plate body, one side tail end of each straight rod is rotationally connected with the side edge of the transverse plate, and each straight rod is movably communicated with the corresponding article placing plate and is rotationally connected with the article placing plate.
As a further scheme of the invention: the transverse plate both ends symmetry fixedly connected with rotates the lateral plate, rotate the lateral plate end and stretch out the edge of transverse plate orientation first reinforcing plate and second reinforcing plate, just first reinforcing plate with the equal swivelling joint of second reinforcing plate is between the rotation lateral plate at transverse plate both ends.
As a further scheme of the invention: the periphery of the output end of the electric telescopic push rod is movably sleeved with a cushion block, the cushion block is fixedly arranged on the surface of the support plate body, which faces the transverse plate, and the limiting sliding grooves are symmetrically arranged on two sides of the cushion block.
As a further scheme of the invention: the limiting sliding block comprises a sliding block main body which is connected between the inner walls of the limiting sliding grooves in a sliding fit mode, and a hinge which is used for being connected with the first reinforcing plate and the second reinforcing plate in a rotating mode is fixedly connected to one side, facing the transverse plate, of the sliding block main body.
As a further scheme of the invention: the front side symmetry embedding of two inner walls of spacing spout is provided with the tooth's socket, slider main part both sides and tooth's socket correspond the position symmetry embedding even have the second through groove, sliding fit is provided with spacing arch in the second through groove, and transmission fit is provided with the driving piece between the protruding of two sets of limit, slider main part top is provided with the adjusting bolt that is used for driving the relative spacing arch of driving piece and removes through screw-thread fit movable embedding.
As a further scheme of the invention: the driving piece comprises a driving bulge, a guide chute is symmetrically embedded in the driving bulge, a guide rod matched with the guide chute in a sliding mode is symmetrically and fixedly connected in the slider body, two ends of the driving bulge are respectively and oppositely arranged at the tail ends of the two groups of limiting bulges and are movably matched and connected, a return spring is connected between the driving bulge and the limiting slider, and a guide inclined surface which is movably propped against the adjusting bolt is embedded in the surface of the driving bulge towards the adjusting bolt.
As a further scheme of the invention: the two ends of the driving protrusion are arranged in a semicircular mode, arc-shaped assembly grooves are symmetrically embedded in the two ends of the driving protrusion, and synchronous connecting rods are correspondingly connected between the arc-shaped assembly grooves and the ends of the limiting protrusions.
As a further scheme of the invention: the synchronous connecting rod comprises two groups of short rods which are connected in a rotating way, and spherical protrusions which are matched with the arc-shaped assembly grooves and the limiting protrusions respectively are arranged at the tail ends of the short rods which are relatively far away from each other.
Compared with the prior art, the invention has the beneficial effects that: the electric telescopic push rod can drive the transverse plate to horizontally move after being started, the backup plate can move stably, the patient can be conveniently and closely or remotely supported, and the patient can be conveniently and stably supported. Meanwhile, the limiting sliding blocks connected with the edges of the first reinforcing plate and the second reinforcing plate on two sides of the transverse plate can slide on the limiting sliding grooves, the transverse plate can improve the stability of a patient when the patient is supported through the first reinforcing plate and the second reinforcing plate, and the object placing assembly in the first through groove can be staggered in a synchronous forming rotation mode along with the rotation of the first reinforcing plate when the first reinforcing plate rotates relative to facilitate the placement of medical instruments in the diagnosis and treatment process, the placement of the patient can not be influenced by the inclination of the tail end of the medical instruments towards one side of the support plate body, and the operation of doctors can not be influenced.
Drawings
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a schematic structural view of a support plate body according to the present invention.
Fig. 3 is an enlarged schematic view of the area a in fig. 1.
Fig. 4 is a schematic perspective view of a limit slider according to the present invention.
Fig. 5 is a schematic structural view of a limit slider in the present invention.
Fig. 6 is a schematic structural view of a driving member in the present invention.
Fig. 7 is a schematic structural view of a synchronous link according to the present invention.
In the figure: the device comprises a 1-supporting plate body, 11-limiting sliding grooves, 12-electric telescopic push rods, 13-cushion blocks, 2-transverse plates, 21-leaning plates, 22-rotating side plates, 23-first reinforcing plates, 24-second reinforcing plates, 25-first through grooves, 26-object placing plates, 27-rotating connecting rods, 3-limiting sliding blocks, 31-sliding block bodies, 32-adjusting bolts, 33-hinges, 34-second through grooves, 35-limiting protrusions, 36-guide rods, 37-return springs, 4-driving pieces, 41-driving protrusions, 42-arc-shaped assembly grooves, 43-guide sliding grooves, 44-guide inclined planes and 45-synchronous connecting rods.
Detailed Description
Referring to fig. 1 to 3, in the embodiment of the present invention, a spine surgery stabilizing device includes a support plate body 1, an electric telescopic push rod 12 is embedded in the support plate body 1, a transverse plate 2 is fixedly connected to an output end of the electric telescopic push rod 12, a first reinforcing plate 23 and a second reinforcing plate 24 are symmetrically and rotatably connected to two sides of the transverse plate 2, a limiting chute 11 is embedded in a surface of the support plate body 1, a plurality of groups of limiting sliders 3 are slidably connected in the limiting chute 11, and end edges of the first reinforcing plate 23 and the second reinforcing plate 24 far away from the transverse plate 2 are rotatably connected with the limiting sliders 3; the surface fixing who keeps away from extension board body 1 of diaphragm 2 is connected with backup plate 21, run through on the first reinforcing plate 23 and be provided with first logical groove 25, rotate in the first logical groove 25 and connect and be provided with the thing subassembly of putting that links to each other with diaphragm 2 side.
The electric telescopic push rod 12 is of a hydraulic telescopic structure commonly used in the prior art, the electric telescopic push rod 12 is composed of a driving motor, a reduction gear, a screw, a nut, a guide sleeve, a push rod, a sliding seat, a spring, a shell, a turbine and a micro-motion control switch, the electric telescopic push rod 12 can drive the transverse plate 2 to horizontally move after being started, the backup plate 21 is stably moved, the patient can be conveniently and stably supported, and the patient can be conveniently and stably moved. Be used for the settling of disease on the backup plate 21, can lean on backup plate 21, also can stabilize on backup plate 21 through the constraint area, for convenience, backup plate 21 keeps away from the tip of diaphragm 2 and is the sunken setting of arc, and backup plate 21 arc sunken position department has the high-elastic sponge through the leather parcel, and this kind of setting also can conveniently protect the patient, uses more comfortablely.
In this embodiment, the electric telescopic push rod 12 is started to drive the transverse plate 2 to move relative to the support plate body 1, meanwhile, the limit sliding blocks 3 connected with the edges of the first reinforcing plate 23 and the second reinforcing plate 24 at two sides of the transverse plate 2 can slide on the limit sliding groove 11, the stability of the transverse plate 2 in supporting patients can be improved through the first reinforcing plate 23 and the second reinforcing plate 24, and the object placing component in the first through groove 25 can be staggered along with the synchronous formation rotation of the first reinforcing plate 23 when the first reinforcing plate 23 rotates relative to the transverse plate 2, so that the medical instrument can be placed conveniently in the diagnosis and treatment process, the placement of the patients can not be affected by the rotation and inclination of the tail end of the object placing component towards one side of the support plate body 1, and the operation of doctors can not be affected.
Further, referring to fig. 1 to 3, the storage assembly includes a rotating connecting rod 27 symmetrically rotatably connected to a side edge of the transverse plate 2 facing the first reinforcing plate 23, and a plurality of groups of storage plates 26 rotatably connected between inner walls of the first through grooves 25, wherein the rotating connecting rod 27 is composed of a pair of straight rods parallel to each other along the transverse plate 2 toward the support plate 1, one side end of each straight rod is rotatably connected to a side edge of the transverse plate 2, and each straight rod movably penetrates through the plurality of groups of storage plates 26 and is rotatably connected to the storage plate 26. The end of the straight rod far away from the transverse plate 2 can be rotationally connected with a group of object placing plates 26, other structures can be omitted, when the first reinforcing plate 23 rotates relative to the transverse plate 2, a plurality of groups of rotating connecting rods 27 also rotate along with the first reinforcing plate 23 in the first through grooves 25, and when the rotating connecting rods 27 incline, the two groups of straight rods always keep parallel, so that the object placing plates 26 are parallel to the side edges of the transverse plate 2 in the state that the connection points of the straight rods and the object placing plates 26 are unchanged, medical instruments or medical supplies placed on the object placing plates 26 can not fall down, and the plurality of groups of object placing plates 26 can form a state staggered in sequence, so that the medical instrument placing plates are convenient for doctors to take, are more convenient to use, and the medical process cannot be influenced.
Preferably, as shown in fig. 1, two ends of the transverse plate 2 are symmetrically and fixedly connected with rotating side pieces 22, the tail ends of the rotating side pieces 22 extend out of the edges of the transverse plate 2 towards the first reinforcing plate 23 and the second reinforcing plate 24, and the first reinforcing plate 23 and the second reinforcing plate 24 are both rotatably connected between the rotating side pieces 22 at two ends of the transverse plate 2. The rotating process is stable, and when the transverse plate 2 approaches the support plate body 1, the transverse plate 2, the first reinforcing plate 23 and the second reinforcing plate 24 are located on the same plane.
As shown in fig. 2, a cushion block 13 is movably sleeved at the periphery of the output end of the electric telescopic push rod 12, the cushion block 13 is fixedly mounted on the surface of the support plate body 1 facing the transverse plate 2, and the limiting sliding grooves 11 are symmetrically arranged on two sides of the cushion block 13. When in use, the cushion block 13 is arranged to avoid the problem that when the transverse plate 2, the first reinforcing plate 23 and the second reinforcing plate 24 are positioned on the same plane and are attached to the transverse plate 2, the horizontal movement of the transverse plate 2 and the vertical movement acting force of the limit sliding block 3 are mutually perpendicular to cause locking, and the whole operation of the arrangement is more stable.
Still further, referring to fig. 1 and 4, the limit slider 3 includes a slider body 31 slidably coupled between inner walls of the limit chute 11, and a hinge 33 for rotationally connecting the first reinforcing plate 23 and the second reinforcing plate 24 is fixedly coupled to a side of the slider body 31 facing the transverse plate 2. When the transverse plate 2 is driven by the electric telescopic push rod 12 to reciprocate relative to the support plate body 1, the limiting sliding block 3 vertically ascends and descends in the limiting sliding groove 11, meanwhile, the first reinforcing plate 23 and the second reinforcing plate 24 rotate relative to the transverse plate 2 through the rotation fit with the hinge 33, and the stability of the transverse plate 2 in use can be improved by means of traction and support of the first reinforcing plate 23 and the second reinforcing plate 24.
Still further, referring to fig. 1 and fig. 4 to 5, tooth grooves (not shown in the drawings) are symmetrically embedded in the front sides of the two inner walls of the limiting sliding groove 11, two sides of the sliding block main body 31 are symmetrically embedded in the corresponding positions of the tooth grooves, even a second through groove 34 is formed in the second through groove 34 in a sliding fit manner, a limiting protrusion 35 is formed in the second through groove 34 in a sliding fit manner, a driving member 4 is arranged between the two groups of limiting protrusions 35 in a transmission fit manner, and an adjusting bolt 32 for driving the driving member 4 to move relative to the limiting protrusion 35 is movably embedded in the top of the sliding block main body 31 in a threaded fit manner. When the sliding block is used, the driving piece 4 can be driven to move relative to the limiting protrusions 35 through screwing of the adjusting bolts 32, so that two groups of limiting protrusions 35 on two sides are controlled to slide in the second through grooves 34, preferably, the tail ends of the limiting protrusions 35 are provided with saw teeth which are in fit and clamping connection with tooth grooves, after the tail ends of the limiting protrusions 35 extend out of the second through grooves 34, the positions of the sliding block main bodies 31 in the limiting sliding grooves 11 can be clamped and fixed, and therefore the supporting of the transverse plates 2 is further stabilized by the aid of the first reinforcing plates 23 and the second reinforcing plates 24.
Referring to fig. 1 and fig. 4 to 6, the driving member 4 includes a driving protrusion 41, guide sliding grooves 43 are symmetrically embedded in two sides of the driving protrusion 41, guide rods 36 slidably matched with the guide sliding grooves 43 are symmetrically and fixedly connected in the slider main body 31, two ends of the driving protrusion 41 are respectively opposite to the two sets of limiting protrusions 35 and movably matched with the two sets of limiting protrusions, a return spring 37 is connected between the driving protrusion 41 and the limiting slider 3, and guide inclined planes 44 movably propped against the adjusting bolts 32 are embedded in surfaces of the driving protrusion 41 facing the adjusting bolts 32. When the sliding block is used, the driving protrusion 41 is pushed to be far away from the two groups of limiting protrusions 35 in a natural state of the return spring 37, the tail ends of the two groups of limiting protrusions 35 are located in the second through grooves 34, when the adjusting bolt 32 is screwed down, the tail ends of the adjusting bolt 32 push the driving protrusion 41 to move towards the two groups of limiting protrusions 35 through the guide inclined surface 44, meanwhile, the return spring 37 is extruded, the tail ends of the limiting protrusions 35 move towards the outer sides of the second through grooves 34 and are matched with tooth grooves on the inner wall of the limiting sliding groove 11 to be locked, the position of the sliding block main body 31 can be fixed, the adjusting bolt 32 is provided with a self-locking effect, the position of the driving protrusion 41 is relatively stable, when the transverse plate 2 is required to be adjusted, the adjusting bolt 32 is screwed up, the driving protrusion 41 slides on the guide rod 36 under the restoring action of the return spring 37, and the driving protrusion 41 can drive the two groups of limiting protrusions 35 to move in the second through grooves 34 oppositely, so that the position locking of the sliding block main body 31 can be relieved, the operation is flexible and convenient, and the locking state is stable.
Preferably, referring to fig. 4 to 6, two ends of the driving protrusion 41 are arranged in a semicircular shape, two ends of the driving protrusion 41 are symmetrically embedded with arc-shaped assembling grooves 42, the opposite ends of the limiting protrusion 35 and the arc-shaped assembling grooves 42 are embedded with grooves identical to the arc-shaped assembling grooves 42, and the arc-shaped assembling grooves 42 and the grooves at the ends of the limiting protrusion 35 are correspondingly connected with each other and provided with synchronous connecting rods 45. When the synchronous connecting rod is used, the tail end of the driving protrusion 41 and the limiting protrusion 35 can push the two groups of limiting protrusions 35 to be relatively far away from each other, and when the driving protrusion 41 is far away from the limiting protrusion 35, the two groups of limiting protrusions 35 can be pulled to restore to the original state through the synchronous connecting rod 45, so that the synchronous connecting rod is stable in structural fit and high in response speed.
Still further preferably, referring to fig. 7, the synchronizing link 45 is composed of two sets of rotationally connected stubs, and the opposite distal ends of the stubs are provided with spherical protrusions respectively mating with the arcuate mounting groove 42 and the grooves on the limit protrusion 35. Such arrangement can make the driving protrusion 41 and the limit protrusion 35 stably drive and cooperate, and the traction is flexible and convenient.
Claims (4)
1. The utility model provides a spine surgery stabilising arrangement, includes the extension board body, the embedding is provided with electric telescopic push rod in the extension board body, create fixedly connected on the output of electric telescopic push rod and be provided with the diaphragm, its characterized in that, diaphragm both sides symmetry rotate connect and are provided with first reinforcing plate and second reinforcing plate, extension board body surface embedding is provided with spacing spout, sliding fit is connected with multiunit spacing slider in the spacing spout, first reinforcing plate with the terminal edge that the diaphragm was kept away from to the second reinforcing plate all rotates with spacing slider to be connected; the surface of the transverse plate, which is far away from the support plate body, is fixedly connected with a backup plate, a first through groove is formed in the first reinforcing plate in a penetrating mode, and a storage component connected with the side edge of the transverse plate is arranged in the first through groove in a rotating mode;
the limiting sliding block comprises a sliding block main body which is connected between the inner walls of the limiting sliding grooves in a sliding fit manner, and a hinge which is used for being rotationally connected with the first reinforcing plate and the second reinforcing plate is fixedly connected to one side, facing the transverse plate, of the sliding block main body;
tooth grooves are symmetrically embedded in the front sides of the two inner walls of the limiting sliding groove, even a second through groove is symmetrically embedded in the positions, corresponding to the tooth grooves, of the two sides of the sliding block main body, limiting protrusions are arranged in sliding fit in the second through groove, driving pieces are arranged between the two groups of limiting protrusions in a transmission fit manner, and adjusting bolts for driving the driving pieces to move relative to the limiting protrusions are movably embedded in the top of the sliding block main body in a threaded fit manner;
the driving piece comprises a driving bulge, guide sliding grooves are symmetrically embedded in the two sides of the driving bulge, guide rods which are in sliding fit with the guide sliding grooves are symmetrically and fixedly connected in the sliding block main body, two ends of the driving bulge are respectively arranged opposite to the tail ends of the two groups of limiting bulges and are in movable fit connection, a return spring is connected between the driving bulge and the limiting sliding block, and guide inclined planes which are movably propped against the adjusting bolts are embedded in the surface of the driving bulge facing the adjusting bolts;
the two ends of the driving bulge are arranged in a semicircular shape, arc-shaped assembly grooves are symmetrically embedded in the two ends of the driving bulge, and synchronous connecting rods are correspondingly connected between the arc-shaped assembly grooves and the ends of the limiting bulge;
the synchronous connecting rod comprises two groups of short rods which are connected in a rotating way, and spherical protrusions which are matched with the arc-shaped assembly grooves and the limiting protrusions respectively are arranged at the tail ends of the short rods which are relatively far away from each other.
2. The spinal surgery stabilizing device according to claim 1, wherein the placement component comprises a rotating connecting rod symmetrically connected to the side edge of the transverse plate facing the first reinforcing plate in a rotating manner and a plurality of groups of placement plates rotatably connected between the inner walls of the first through grooves, the rotating connecting rod is composed of a pair of straight rods arranged in parallel along the direction from the transverse plate to the support plate body, one side tail end of each straight rod is rotatably connected with the side edge of the transverse plate, and each straight rod movably penetrates through the plurality of groups of placement plates and is rotatably connected with the placement plates.
3. The spinal surgical stabilization device of claim 1 wherein the transverse plates are symmetrically fixedly connected with rotating side plates at both ends, wherein the ends of the rotating side plates extend beyond the edges of the transverse plates toward the first and second reinforcing plates, and wherein the first and second reinforcing plates are rotatably connected between the rotating side plates at both ends of the transverse plates.
4. A spinal surgery stabilizing device according to claim 1 or 3, wherein a cushion block is movably sleeved on the periphery of the output end of the electric telescopic push rod, the cushion block is fixedly arranged on the surface of the support plate body facing the transverse plate, and limiting sliding grooves are symmetrically arranged on two sides of the cushion block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210264147.6A CN114504393B (en) | 2022-03-17 | 2022-03-17 | Spinal surgery stabilizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210264147.6A CN114504393B (en) | 2022-03-17 | 2022-03-17 | Spinal surgery stabilizing device |
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| Publication Number | Publication Date |
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| CN114504393A CN114504393A (en) | 2022-05-17 |
| CN114504393B true CN114504393B (en) | 2023-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210264147.6A Active CN114504393B (en) | 2022-03-17 | 2022-03-17 | Spinal surgery stabilizing device |
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| CN (1) | CN114504393B (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106150235A (en) * | 2016-06-30 | 2016-11-23 | 今创集团股份有限公司 | The lock construction of Train door |
| JP6709393B1 (en) * | 2019-06-04 | 2020-06-17 | 青島龍凹医療器械有限公司 | Spinal medical recovery supporter |
| CN211325617U (en) * | 2019-07-09 | 2020-08-25 | 王杰锋 | Spinal surgery auxiliary device |
| CN112022598A (en) * | 2020-08-31 | 2020-12-04 | 王瑞泓 | Neurosurgery spinal surgery bracket device |
| CN112545817A (en) * | 2021-02-02 | 2021-03-26 | 山东大学齐鲁医院(青岛) | Spinal surgery bracket device for neurosurgery |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11173002B2 (en) * | 2016-08-31 | 2021-11-16 | Beijing Surgerii Technology Co., Ltd. | Flexible surgical instrument system |
-
2022
- 2022-03-17 CN CN202210264147.6A patent/CN114504393B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106150235A (en) * | 2016-06-30 | 2016-11-23 | 今创集团股份有限公司 | The lock construction of Train door |
| JP6709393B1 (en) * | 2019-06-04 | 2020-06-17 | 青島龍凹医療器械有限公司 | Spinal medical recovery supporter |
| CN211325617U (en) * | 2019-07-09 | 2020-08-25 | 王杰锋 | Spinal surgery auxiliary device |
| CN112022598A (en) * | 2020-08-31 | 2020-12-04 | 王瑞泓 | Neurosurgery spinal surgery bracket device |
| CN112545817A (en) * | 2021-02-02 | 2021-03-26 | 山东大学齐鲁医院(青岛) | Spinal surgery bracket device for neurosurgery |
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| Publication number | Publication date |
|---|---|
| CN114504393A (en) | 2022-05-17 |
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