CN216676062U - Reduction instrument for spinal surgery - Google Patents
Reduction instrument for spinal surgery Download PDFInfo
- Publication number
- CN216676062U CN216676062U CN202122960051.7U CN202122960051U CN216676062U CN 216676062 U CN216676062 U CN 216676062U CN 202122960051 U CN202122960051 U CN 202122960051U CN 216676062 U CN216676062 U CN 216676062U
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- rod
- adjusting
- spinal surgery
- box
- controller
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- 230000009467 reduction Effects 0.000 title claims abstract description 18
- 238000001356 surgical procedure Methods 0.000 title claims abstract description 16
- 230000007246 mechanism Effects 0.000 claims abstract description 10
- 230000001105 regulatory effect Effects 0.000 claims abstract description 9
- 238000012544 monitoring process Methods 0.000 claims description 6
- 230000008859 change Effects 0.000 claims description 5
- 230000001276 controlling effect Effects 0.000 claims description 3
- 230000001360 synchronised effect Effects 0.000 claims description 2
- 230000000694 effects Effects 0.000 abstract description 4
- 238000000034 method Methods 0.000 description 4
- 230000001174 ascending effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000000630 rising effect Effects 0.000 description 2
- 208000024891 symptom Diseases 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000002159 abnormal effect Effects 0.000 description 1
- 210000000748 cardiovascular system Anatomy 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000003750 conditioning effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 210000002249 digestive system Anatomy 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 210000000750 endocrine system Anatomy 0.000 description 1
- 229920001821 foam rubber Polymers 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003387 muscular Effects 0.000 description 1
- 210000000653 nervous system Anatomy 0.000 description 1
- 238000011946 reduction process Methods 0.000 description 1
- 230000009885 systemic effect Effects 0.000 description 1
- 230000001225 therapeutic effect Effects 0.000 description 1
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Abstract
The utility model discloses a reduction instrument for spinal surgery, comprising: the base is provided with a square stool; the supporting rod is fixedly arranged at the rear side of the base; the cross rod is vertically and fixedly arranged at the upper end of the supporting rod, and the far end of the cross rod is positioned above the square stool; the hydraulic telescopic rod is vertically and fixedly arranged below the far end of the cross rod, and the side surface of the hydraulic telescopic rod is connected with a controller; the regulating box, fixed setting is at the hydraulic telescoping rod lower extreme, and the regulating box includes: the two rotating shafts are fixedly connected to the top in the adjusting box through bearings respectively, and the lower ends of the two rotating shafts extend out of the bottom of the adjusting box; two gears are arranged on the outer side of the part of each rotating shaft in the adjusting box; the adjusting mechanism is arranged inside the adjusting box; two U type dead levers, every pivot bottom is provided with a U type dead lever. In a word, the utility model has the advantages of novel structure, convenient operation, good auxiliary fixing effect and the like.
Description
Technical Field
The utility model belongs to the technical field of surgical auxiliary instruments, and particularly relates to a reduction instrument for spinal surgery.
Background
Any abnormal displacement of the spine will cause negative effects and will lead to an overall cascade of reactions in the skeletal muscular system, the nervous system, as well as the digestive system, the endocrine system and the cardiovascular system. Spinal reduction not only alleviates vertebral body displacement and related symptoms, but also has varying degrees of therapeutic effect on other related systemic disease symptoms.
At present, the backbone among the prior art resets and is mostly tensile or massage treatment, and ordinary tensile resets needs the patient to lie flat and lies prone and go on, and the effect that resets is not good to backbone dislocation patient lies flat or lies prone and can produce pain. The utility model therefore relates to a reduction instrument for use in spinal surgery.
SUMMERY OF THE UTILITY MODEL
In view of the above problems, it is an object of the present invention to provide a reduction instrument for spinal surgery, which can assist in correcting and reducing the spine of a patient by adjusting the sitting posture.
The technical scheme of the utility model is as follows: a reduction instrument for spinal surgery, comprising:
the base is provided with a square stool;
the supporting rod is fixedly arranged at the rear side of the base;
the cross bar is vertically and fixedly arranged at the upper end of the supporting rod, and the far end of the cross bar is positioned above the square stool;
the hydraulic telescopic rod is vertically and fixedly arranged below the far end of the cross rod, and the side surface of the hydraulic telescopic rod is connected with a controller;
the regulating box, fixed setting is in hydraulic telescoping rod lower extreme, the regulating box includes:
the two rotating shafts are fixedly connected to the top in the adjusting box through bearings respectively, and the lower ends of the two rotating shafts extend out of the bottom of the adjusting box;
the outer side of the part of each rotating shaft, which is positioned in the adjusting box, is provided with one gear;
the adjusting mechanism is arranged in the adjusting box and used for adjusting the synchronous reverse rotation of the two gears;
and the bottom end of each rotating shaft is provided with one U-shaped fixed rod.
Further, the adjustment mechanism includes:
the telescopic motor is arranged on the rear side wall in the adjusting box and is connected with the controller;
the adjusting plate is fixedly arranged at the front end of a telescopic shaft of the telescopic motor;
two racks set up respectively regulating plate both sides, and respectively with two gear engagement can open patient's shoulder to both sides after fixed patient's shoulder gradually, supplementary patient's backbone that resets.
Further, a weight sensor is arranged below the square stool, the weight sensor is connected with the controller and used for monitoring the weight change signal of a person sitting on the square stool according to the weight sensor to control the work of the hydraulic telescopic rod, the phenomenon that the armpit of the patient is too high to cause discomfort of the patient is avoided, the weight sensor sends a signal to the controller after monitoring that the weight of the patient is reduced by 1-2%, and the controller controls the hydraulic telescopic rod to stop rising.
Furthermore, a touch control screen is arranged on the outer side of the controller, so that the operation and control of operators are facilitated.
Furtherly, fixed establish auxiliary stay pole between horizontal pole middle part and the bracing piece upper portion, avoid buckling because of adjusting box weight is too big to cause horizontal pole and bracing piece junction.
Furthermore, the length of the rotating shaft extending out of the bottom of the adjusting box is 60-100cm, so that the head of a human body is prevented from being touched.
Further, the U-shaped fixing rod is wrapped with an anti-skidding spongy cushion, so that discomfort of a patient is avoided.
The working method of the utility model comprises the following steps: an operator lowers the adjusting box to be flush with the armpit of a patient through the controller, guides the patient to sit on the square stool, the weight sensor monitors the weight of the patient and sends the weight to the controller, the two arms of the patient are guided to penetrate through the U-shaped fixing rod, the armpit of the patient is placed on the inner side of the U-shaped fixing rod, the hydraulic telescopic rod is controlled to drive the adjusting box to ascend, the U-shaped fixing rod applies lifting force to the armpit of the patient to assist in correcting the spine of the patient, the weight sensor sends a signal to the controller after monitoring that the weight of the patient is reduced, and the controller controls the hydraulic telescopic rod to stop ascending, then the patient is guided to grasp the outer side of the U-shaped fixing rod by hands, the adjusting plate is driven to move towards the front side by controlling the telescopic motor, the rack drives the gear to synchronously rotate in the reverse direction in the moving process, so that the U-shaped fixing rod is opened towards two sides, the shoulder of the patient is assisted to be opened outwards, and the spine reduction is facilitated.
Compared with the prior art, the utility model has the beneficial effects that: the utility model provides a reduction instrument for spinal surgery, which monitors the change of the weight of a patient in the auxiliary reduction process by arranging a weight sensor, stops the rising of a hydraulic telescopic rod by a change signal, avoids the injury of the spine of the patient caused by overlarge amplitude, is provided with a U-shaped fixed rod, controls the U-shaped fixed rod to be synchronously opened towards two sides by arranging an adjusting mechanism, and can assist in correcting the spine of the patient by moving the shoulders of the patient. In a word, the utility model has the advantages of novel structure, convenient operation, good auxiliary fixing effect and the like.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the conditioning tank of the present invention;
fig. 3 is a top view of the adjusting mechanism and gear connection of the present invention.
The device comprises a base 1, a square stool 11, a weight sensor 12, a support rod 2, a cross rod 3, a hydraulic telescopic rod 4, a controller 5, an adjusting box 6, a rotating shaft 61, a bearing 611, a gear 62, an adjusting mechanism 63, a telescopic motor 631, an adjusting plate 632, a rack 633, a fixing rod 64-U and an auxiliary support rod 7.
Detailed Description
The following detailed description of the present invention is provided in conjunction with the accompanying drawings, but it should be understood that the scope of the present invention is not limited to the specific embodiments.
Example (b): as shown in fig. 1, the reduction instrument for the spinal surgery comprises a base 1, a support rod 2, a cross rod 3, a hydraulic telescopic rod 4, a controller 5 and an adjusting box 6. Wherein,
the base 1 is provided with a square stool 11, a weight sensor 12 is arranged below the square stool 11, and the weight sensor 12 is connected with the controller 5 and used for monitoring a weight change signal of a person sitting on the square stool 11 according to the weight sensor 12 to control the work of the hydraulic telescopic rod 4;
the supporting rod 2 is fixedly arranged at the rear side of the base 1;
the cross rod 3 is vertically and fixedly arranged at the upper end of the supporting rod 2, the far end of the cross rod 3 is positioned above the square stool 11, and an auxiliary supporting rod 7 is fixedly arranged between the middle part of the cross rod 3 and the upper part of the supporting rod 2;
the hydraulic telescopic rod 4 is vertically and fixedly arranged below the far end of the cross rod 3, the side face of the hydraulic telescopic rod 4 is connected with a controller 5, and the outer side of the controller 5 is provided with a touch control screen;
the regulating box 6 is fixed to be set up at 4 lower extremes of hydraulic telescoping rod, as shown in fig. 2, regulating box 6 includes: the two rotating shafts 61 are fixedly connected to the inner top of the adjusting box 6 through bearings 611 respectively, the lower ends of the two rotating shafts 61 extend out of the bottom of the adjusting box 6, and the length of the rotating shafts 61 extending out of the bottom of the adjusting box 6 is 80 cm; two gears 62, one gear 62 is arranged on the outer side of the part of each rotating shaft 61 positioned in the adjusting box 6; an adjusting mechanism 63, disposed inside the adjusting box 6, for adjusting the two gears 62 to rotate in opposite directions synchronously, as shown in fig. 3, the adjusting mechanism 63 includes: a telescopic motor 631 arranged on the rear side wall in the adjusting box 6 and connected with the controller 5; an adjusting plate 632 fixedly disposed at the front end of the telescopic shaft of the telescopic motor 631; two racks 633 respectively arranged at two sides of the adjusting plate 632 and respectively engaged with the two gears 62; two U type dead levers 64, every pivot 61 bottom is provided with a U type dead lever 64, and the parcel has the antiskid foam-rubber cushion on the U type dead lever 64.
The working method of the embodiment comprises the following steps: an operator lowers the adjusting box 6 to a position where the U-shaped fixing rod 64 is flush with the armpit of a patient through the controller 5, guides the patient to sit on the square stool 11, the weight sensor 12 monitors the weight of the patient and sends the weight of the patient to the controller 5, guides two arms of the patient to penetrate through the U-shaped fixing rod 64 to enable the armpit of the patient to be placed on the inner side of the U-shaped fixing rod 64, controls the hydraulic telescopic rod 4 to drive the adjusting box 6 to ascend, the U-shaped fixing rod 64 applies lifting force to the armpit of the patient to assist in correcting the spine of the patient, the weight sensor 12 sends a signal to the controller 5 after monitoring that the weight of the patient is reduced, the controller 5 controls the hydraulic telescopic rod 4 to stop ascending, then guides the patient to grasp the outer side of the U-shaped fixing rod 64 with two hands, drives the adjusting plate 632 to move to the front side through controlling the telescopic motor 631, the rack 633 drives the gear 62 to synchronously rotate in the reverse direction in the moving process, and enables the U-shaped fixing rod 64 to open to the two sides, the patient can be assisted to open the shoulders outwards, which is beneficial to the reduction of the spine.
The specific type of the electronic element is not specially designated, and common products sold in the market can be selected as long as the use requirements of the electronic element can be met.
The above-mentioned embodiments are intended to illustrate the objects, technical solutions and advantages of the present invention in further detail, and it should be understood that the above-mentioned embodiments are only exemplary embodiments of the present invention, and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention are included in the protection scope of the present invention.
Claims (7)
1. A reduction instrument for spinal surgery, comprising:
the device comprises a base (1), wherein a square stool (11) is arranged on the base (1);
the supporting rod (2) is fixedly arranged on the rear side of the base (1);
the cross rod (3) is vertically and fixedly arranged at the upper end of the supporting rod (2), and the far end of the cross rod (3) is positioned above the square stool (11);
the hydraulic telescopic rod (4) is vertically and fixedly arranged below the far end of the cross rod (3), and the side surface of the hydraulic telescopic rod (4) is connected with a controller (5);
regulating box (6), fixed the setting is in hydraulic telescoping rod (4) lower extreme, regulating box (6) include:
the two rotating shafts (61) are fixedly connected to the inner top of the adjusting box (6) through bearings (611) respectively, and the lower ends of the two rotating shafts (61) extend out of the bottom of the adjusting box (6);
two gears (62), one gear (62) is arranged on the outer side of the part of each rotating shaft (61) positioned in the adjusting box (6);
the adjusting mechanism (63) is arranged inside the adjusting box (6) and is used for adjusting the synchronous reverse rotation of the two gears (62);
the bottom end of each rotating shaft (61) is provided with one U-shaped fixing rod (64).
2. A reduction instrument for spinal surgery according to claim 1, characterized in that said adjustment mechanism (63) comprises:
the telescopic motor (631) is arranged on the inner rear side wall of the adjusting box (6) and is connected with the controller (5);
an adjusting plate (632) fixedly arranged at the front end of a telescopic shaft of the telescopic motor (631);
and the two racks (633) are respectively arranged at two sides of the adjusting plate (632) and are respectively meshed with the two gears (62).
3. The reduction instrument for spinal surgery according to claim 1, characterized in that a weight sensor (12) is arranged under the square stool (11), said weight sensor (12) is connected with said controller (5) for controlling the operation of the hydraulic telescopic rod (4) according to the weight sensor (12) monitoring the weight change signal of the person sitting on the square stool (11).
4. A reduction instrument for spinal surgery according to claim 1, characterized in that a touch control screen is provided outside the controller (5).
5. A reduction instrument for spinal surgery according to claim 1, characterized in that an auxiliary support bar (7) is fixed between the middle of the cross bar (3) and the upper part of the support bar (2).
6. A reducing instrument for spinal surgery according to claim 1, characterized in that the length of the shaft (61) extending beyond the bottom of the adjustment box (6) is 60-100 cm.
7. A reduction instrument for spinal surgery as recited in claim 1, characterized in that said U-shaped fixation rod (64) is wrapped with a non-slip sponge cushion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122960051.7U CN216676062U (en) | 2021-11-29 | 2021-11-29 | Reduction instrument for spinal surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122960051.7U CN216676062U (en) | 2021-11-29 | 2021-11-29 | Reduction instrument for spinal surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216676062U true CN216676062U (en) | 2022-06-07 |
Family
ID=81836408
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122960051.7U Expired - Fee Related CN216676062U (en) | 2021-11-29 | 2021-11-29 | Reduction instrument for spinal surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216676062U (en) |
-
2021
- 2021-11-29 CN CN202122960051.7U patent/CN216676062U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220607 |