CN113331967B

CN113331967B - Spine supporting device

Info

Publication number: CN113331967B
Application number: CN202110629251.6A
Authority: CN
Inventors: 王学建; 崔志明
Original assignee: Nantong First Peoples Hospital
Current assignee: Nantong First Peoples Hospital
Priority date: 2021-06-07
Filing date: 2021-06-07
Publication date: 2022-05-03
Anticipated expiration: 2041-06-07
Also published as: CN113331967A

Abstract

The invention discloses a spinal column supporting device which comprises a base, wherein a supporting rod is arranged at the top of the base, supporting plates are fixedly connected to two ends of the supporting rod, the bottom of each supporting plate is fixedly connected with a hydraulic rod, the hydraulic rods are fixedly connected with the base, two lantern rings are rotatably sleeved on the supporting rod, connecting rods are hinged to the front side and the rear side of each lantern ring, the bottoms of the two connecting rods positioned on the front side are fixedly connected with the same first rotating plate, and the bottoms of the two connecting rods positioned on the rear side are fixedly connected with the same second rotating plate. According to the invention, the supporting plate is arranged, so that in the operation process, when the bent spine of the patient is gradually unfolded along with the operation, the hydraulic rod is lowered, the supporting rod is lowered together, and the connecting plate or the supporting plate is pulled respectively according to the requirement, so that the included angle between the upper half body and the lower half body of the patient is gradually increased, the spine of the patient is adjusted in real time according to the operation requirement, and the operation difficulty is reduced.

Description

Spine supporting device

Technical Field

The invention belongs to the technical field of spinal column supporting devices, and particularly relates to a spinal column supporting device.

Background

Neurosurgery is a branch of surgery, and is a branch of surgery, which is based on surgery as a main treatment means, and is used for researching the injury, inflammation, tumor, deformity and certain genetic metabolic disorders or dysfunctional diseases of human nervous systems, such as brain, spinal cord and peripheral nervous systems, and related auxiliary mechanisms, such as skull, scalp, cerebral vessels and meninges, by using a unique neurosurgical research method: the etiology and pathogenesis of epilepsy, Parkinson's disease, neuralgia and other diseases, and explores a high, precise and advanced discipline of new diagnosis, treatment and prevention technology.

When the spine of a human body is operated, a patient generally lies on an operating table, so that the part of the patient needing the operation is exposed, but some patients are over-bent to cause the whole body to be in a V shape, and the part of the patients is also called as a 'folded person'; when operating on these patients, these patients often can't normally lie prone on the operating table, because lack suitable strutting arrangement, consequently when operating, can only be through filling some softer fillers to these patients ' belly to realize that it "lies prone" on the operating table, and still need many medical personnel's cooperation among the operation process, prevent that the patient from empting to both sides, and because the filler does not have better stability, the patient takes place the skew at the operation in-process easily, thereby increased the operation degree of difficulty.

Therefore, it is necessary to provide a spinal support device to solve the above problems, which can stably support the spine of a patient, and gradually extend the patient along with the progress of the operation, thereby reducing the difficulty of the operation.

Disclosure of Invention

In view of the above problems, the present invention provides a spinal support device to solve the above problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: a spinal column supporting device comprises a base, wherein a supporting rod is arranged at the top of the base, supporting plates are fixedly connected to two ends of the supporting rod, the bottom of each supporting plate is fixedly connected with a hydraulic rod, the hydraulic rods are fixedly connected with the base, two lantern rings are rotatably sleeved on the supporting rod, connecting rods are hinged to the front side and the rear side of each lantern ring, the bottoms of two connecting rods positioned on the front side are fixedly connected with a same first rotating plate, and the bottoms of two connecting rods positioned on the rear side are fixedly connected with a same second rotating plate; the front side of the first rotating plate, the front side of the second rotating plate and the front side and the rear side of the supporting rod are respectively provided with a containing groove, air bags are arranged in the containing grooves, the base is fixedly connected with an air pump, and air pipes are connected between the air pump and the air bags; the bottom that first commentaries on classics board and second commentaries on classics board are close to both sides all slides and pegs graft there is the inserted bar, and two inserted bar bottoms that are located on first commentaries on classics board articulate has same even board, and two inserted bar bottoms that are located on the second commentaries on classics board articulate has same backup pad, and the top of backup pad has linked firmly the bandage, link the bottom of board and backup pad and all seted up the spout, and be equipped with slider in the spout.

Preferably, the sliding device comprises two sliding rods, the two ends of each sliding rod are fixedly connected with the front and rear side groove walls of the sliding groove respectively, a sliding block is sleeved on each sliding rod in a sliding mode, the top of each sliding block is fixedly connected with a sleeve, the top of each sleeve is connected with a connecting block in a sliding and inserting mode, a first spring is installed at the bottom of each connecting block, and the top of each connecting block is fixedly connected with the corresponding supporting plate or the bottom of the corresponding connecting plate.

Preferably, the bottom of backup pad and company board all is equipped with locking device, locking device includes two splint, rotates between two splint to be connected with the cardboard, two one side that the cardboard departed all is equipped with the limiting plate, and two limiting plates link firmly with the bottom of backup pad and company board respectively, and the cardboard bottom corresponds the position the spout cell wall has linked firmly the latch, and latch and cardboard phase-match.

Preferably, the top of bracing piece is equipped with the arc, the both sides of arc all rotate and are connected with the fixed plate, and the bottom and the layer board of fixed plate link firmly, be connected with a plurality of second springs between arc and the bracing piece.

Preferably, the number of the sliding blocks at the bottom of the supporting plate is four, and the four sliding blocks are respectively close to the four corners at the bottom of the supporting plate.

Preferably, the bandage corresponds the position the top of backup pad top and arc all has linked firmly the protection and has filled up, and the protection fills up for the silica gel material.

Preferably, a U-shaped groove is formed in the front side of the first rotating plate in a penetrating manner, and the U-shaped groove is located at a perpendicular bisector of the first rotating plate.

Preferably, handles are mounted on the top of the connecting plate and the top of the supporting plate.

The invention has the technical effects and advantages that:

1. according to the invention, the supporting plate is arranged, so that in the operation process, when the bent spine of the patient is gradually unfolded along with the operation, the hydraulic rod is lowered, the supporting rod is lowered together, and the connecting plate or the supporting plate is pulled respectively according to the requirement, so that the included angle between the upper half body and the lower half body of the patient is gradually increased, the spine of the patient is adjusted in real time according to the operation requirement, and the operation difficulty is reduced;

2. the air bag is arranged, so that a patient lies on the supporting rod, the upper half body and the lower half body of the patient are respectively attached to the first rotating plate and the second rotating plate, meanwhile, the shank of the patient is fixed by the binding band, then the air bag is gradually expanded and attached to the patient, the expanded air bag can support and protect the patient, the patient can be effectively prevented from shaking in the operation process, a stable operation environment is provided for the operation of a doctor, and the operation accuracy is improved;

3. according to the invention, the locking device is arranged, when the connecting plate or the supporting plate needs to be pulled, the clamping plate starts to deflect due to the blocking effect of the clamping teeth, so that the clamping plate slides over the surfaces of the clamping teeth, when the connecting plate or the supporting plate moves to a proper position, the connecting plate or the supporting plate stops being pulled, and the clamping plate is clamped with the clamping teeth again under the effect of the limiting plate, so that the connecting plate or the supporting plate stops moving, and the spine of a patient is timely fixed after being adjusted, and the subsequent operation is convenient to carry out;

4. according to the invention, the arc plate is arranged, when the gravity center of a patient is changed, the arc plate correspondingly deflects, so that the operation position of the patient can be always kept at a proper position, meanwhile, the arc plate avoids direct contact between the abdomen of the patient and the supporting rod, so that sliding friction between the abdomen of the patient and the supporting rod is changed into rotating friction between the arc plate and the fixing plate, the flexibility of adjusting the body of the patient is improved, meanwhile, the extrusion between spines of the operation area of the patient caused by friction is avoided, and the success rate of the operation is improved.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and drawings.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.

FIG. 1 is a front view of the present invention;

FIG. 2 is a side view of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 2 according to the present invention;

FIG. 4 is an enlarged view of the portion B of FIG. 2 according to the present invention.

In the figure: 1. a base; 2. a support bar; 3. a hydraulic lever; 4. a connecting rod; 5. a first rotating plate; 6. a second rotating plate; 7. a receiving groove; 8. an air bag; 9. an air pump; 10. inserting a rod; 11. connecting plates; 12. a support plate; 13. binding bands; 14. a chute; 15. a sliding device; 151. a slide bar; 152. a slider; 153. a sleeve; 154. connecting blocks; 155. a first spring; 16. a locking device; 161. a splint; 162. clamping a plate; 163. a limiting plate; 164. clamping teeth; 17. an arc-shaped plate; 18. a fixing plate; 19. a second spring; 20. and a U-shaped groove.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, 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 some, but not all, embodiments of the present invention. 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 invention provides a spinal support device as shown in figures 1-4, which comprises a base 1, wherein a support rod 2 is arranged at the top of the base 1, both ends of the support rod 2 are fixedly connected with supporting plates, the bottom of each supporting plate is fixedly connected with a hydraulic rod 3, the hydraulic rods 3 are fixedly connected with the base 1, two lantern rings are rotatably sleeved on the support rod 2, the front side and the rear side of each lantern ring are hinged with a connecting rod 4, the bottoms of the two connecting rods 4 positioned on the front side are fixedly connected with a same first rotating plate 5, and the bottoms of the two connecting rods 4 positioned on the rear side are fixedly connected with a same second rotating plate 6; the front side of the first rotating plate 5, the front side of the second rotating plate 6 and the front side and the rear side of the support rod 2 are provided with accommodating grooves 7, air bags 8 are arranged in the accommodating grooves 7, the base 1 is fixedly connected with an air pump 9, and air pipes are connected between the air pump 9 and the air bags 8; first commentaries on classics board 5 and second commentaries on classics board 6 are close to the equal slip grafting in bottom of both sides and have inserted bar 10, and two inserted bar 10 bottoms that are located on first commentaries on classics board 5 articulate has same even board 11, and two inserted bar 10 bottoms that are located on second commentaries on classics board 6 articulate has same backup pad 12, and the top of backup pad 12 has linked firmly bandage 13, link board 11 and backup pad 12's bottom and all seted up spout 14, and be equipped with slider 15 in the spout 14.

As shown in fig. 1 and 4, the sliding device 15 includes two sliding rods 151, two ends of each sliding rod 151 are respectively fixedly connected to the front and rear walls of the sliding groove 14, a sliding block 152 is slidably sleeved on each sliding rod 151, a sleeve 153 is fixedly connected to the top of the sliding block 152, a connecting block 154 is slidably inserted into the top of the sleeve 153, a first spring 155 is installed at the bottom of the connecting block 154, and the top of the connecting block 154 is fixedly connected to the bottom of the corresponding supporting plate 12 or connecting plate 11.

As shown in fig. 1 and 4, the bottom of the support plate 12 and the bottom of the connecting plate 11 are both provided with a locking device 16, the locking device 16 includes two clamping plates 161, a clamping plate 162 is rotatably connected between the two clamping plates 161, one side of the two clamping plates 162 away from each other is provided with a limiting plate 163, the two limiting plates 163 are respectively and fixedly connected with the bottom of the support plate 12 and the bottom of the connecting plate 11, the groove wall of the chute 14 at the corresponding position of the bottom of the clamping plate 162 is fixedly connected with a latch 164, and the latch 164 is matched with the clamping plate 162; when the upper body and the lower body of the patient are respectively pressed on the first rotating plate 5 and the second rotating plate 6, the connecting plate 11 and the support plate 12 respectively move downwards under the action of gravity, so that the clamping plate 162 at the bottom of the connecting plate 11 and the clamping plate 162 at the bottom of the support plate 12 are respectively driven to be contacted with the corresponding clamping teeth 164 at the bottoms of the connecting plate and the support plate, and the first rotating plate 5 and the second rotating plate 6 are in an inclined state, so that the first rotating plate 5 and the second rotating plate 6 have a movement trend in the directions of each other under the action of the body pressure of the patient, and meanwhile, due to the limiting action of the limiting plate 163, the clamping plate 162 cannot deflect, so that the movement trend enables the clamping plate 162 and the clamping teeth 164 to be tightly clamped together, so that the connecting plate 11 and the support plate 12 are kept in a relatively static state, and further the body shaking of the patient in the operation process is avoided;

when needs pulling even board 11 or backup pad 12, cardboard 162 begins to take place to deflect because the effect that blocks of latch 164, thereby make cardboard 162 slide from the surface of latch 164, after even board 11 or backup pad 12 move suitable position, stop pulling even board 11 or backup pad 12, cardboard 162 is in the same place with latch 164 joint again under the effect of limiting plate 163, thereby make even board 11 or backup pad 12 stop motion, and then realized in time fixing after the adjustment of patient's backbone, make things convenient for going on of follow-up operation.

As shown in fig. 2, an arc-shaped plate 17 is arranged at the top of the support rod 2, fixed plates 18 are rotatably connected to both sides of the arc-shaped plate 17, the bottom of each fixed plate 18 is fixedly connected to the support plate, and a plurality of second springs 19 are connected between the arc-shaped plate 17 and the support rod 2; when a patient lies on the arc-shaped plate 17, because the weight of the upper half body and the lower half body of the patient is uneven, the arc-shaped plate 17 can deflect along with the position of the gravity center of the patient and extrude the second spring 19 at the deflection side, and the second spring 19 needs to be restored to the original shape, so that upward supporting force can be generated on the arc-shaped plate 17, the arc-shaped plate 17 can be tightly attached to the patient, and the patient can be better supported;

when the position of the connecting plate 11 or the supporting plate 12 is adjusted, the body of the patient can correspondingly deflect by taking the supporting rod 2 as an axis, so that the center of gravity of the patient is correspondingly changed, and the two sides of the arc-shaped plate 17 are rotatably connected with the fixing plate 18, so that when the center of gravity of the patient is changed, the arc-shaped plate 17 correspondingly deflects, and the operation position of the patient can be always kept at a proper position; simultaneously, the direct contact of patient's belly and bracing piece 2 has been avoided to arc 17 to make the sliding friction between patient's belly and bracing piece 2, change for the rotational friction between arc 17 and fixed plate 18, when having improved to patient's health regulation flexibility, still avoided because of the extrusion between the regional backbone of patient's operation that frictional force leads to, improved the success rate of operation.

As shown in fig. 2, the number of the sliding blocks 152 at the bottom of the supporting plate 12 is four, and the four sliding blocks 152 are respectively close to the four corners at the bottom of the supporting plate 12; the four sliders 152 can make the support plate 12 more smooth when sliding.

As shown in fig. 1 and 2, protective pads are fixedly connected to the top of the support plate 12 and the top of the arc plate 17 at positions corresponding to the binding bands 13, and the protective pads are made of silica gel; the protective pad can protect the lower leg of the patient when the lower leg portion of the patient is strapped to the support plate 12.

As shown in fig. 1, a U-shaped groove 20 is formed through the front side of the first rotating plate 5, and the U-shaped groove 20 is located at a perpendicular bisector of the first rotating plate 5; when the upper body of the patient lies on the first rotating plate 5, the head of the patient can be placed at the U-shaped groove 20, so that the connection of oxygen is facilitated.

As shown in fig. 1, handles are mounted on the top of the connecting plate 11 and the top of the supporting plate 12; the handle can facilitate pulling the tie plate 11 or the support plate 12.

The working principle is as follows: when patients with excessively bent spines are operated, the patients often cannot lie on an operating table normally, and due to the lack of a proper supporting device, the patients can only be filled with some softer fillers on the abdomens of the patients during the operation, so that the patients can lie on the operating table reluctantly, and the patients are prevented from falling to two sides by the cooperation of a plurality of medical workers in the operation process; the specific measures and the using process are as follows: through the supporting plate 12, when in use, the supporting rod 2 is at a proper height by adjusting the hydraulic rod 3, then the patient lies on the supporting rod 2, the upper half of the patient is positioned at one side of the first rotating plate 5, the lower half of the patient is positioned at one side of the second rotating plate 6, meanwhile, the lower leg part of the patient is parallel to the supporting plate 12 and is fixed by the binding band 13, then the connecting plate 11 and the supporting plate 12 are respectively pulled, so that the upper half and the lower half of the patient are respectively attached to the first rotating plate 5 and the second rotating plate 6, finally, the air pump 9 is started to gradually expand the air bags 8 positioned on the first rotating plate 5, the second rotating plate 6 and the supporting rod 2, so that the air bags 8 can be better filled in the chest and the abdomen of the patient, and the expanded air bags 8 can play a role in supporting and protecting the patient, thereby effectively preventing the patient from shaking in the operation process, thereby providing a stable operation environment for the doctor operation and improving the accuracy of the operation;

in the operation process, along with the operation, when the backbone that the patient buckled is gradually expanded, can be through reducing hydraulic stem 3 to make bracing piece 2 together reduce, stimulate even board 11 or backup pad 12 respectively according to the demand simultaneously, thereby make the contained angle between patient's upper part of the body and lower part of the body crescent, and then realized according to the operation demand, accomplish the real-time adjustment to patient's backbone, reduced the operation degree of difficulty.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions of the embodiments of the present invention.

Claims

1. A spinal support device, comprising a base (1), characterized in that: the top of the base (1) is provided with a supporting rod (2), both ends of the supporting rod (2) are fixedly connected with supporting plates, the bottoms of the supporting plates are fixedly connected with hydraulic rods (3), the hydraulic rods (3) are fixedly connected with the base (1), the supporting rod (2) is rotatably sleeved with two lantern rings, the front side and the rear side of each lantern ring are respectively hinged with a connecting rod (4), the bottoms of the two connecting rods (4) positioned on the front side are fixedly connected with the same first rotating plate (5), and the bottoms of the two connecting rods (4) positioned on the rear side are fixedly connected with the same second rotating plate (6); the front side of the first rotating plate (5), the front side of the second rotating plate (6) and the front and back sides of the supporting rod (2) are respectively provided with an accommodating groove (7), an air bag (8) is arranged in each accommodating groove (7), the base (1) is fixedly connected with an air pump (9), and air pipes are connected between each air pump (9) and each air bag (8); the bottom parts of the first rotating plate (5) and the second rotating plate (6) close to two sides are all inserted with inserted rods (10) in a sliding and inserting mode, the bottom parts of the two inserted rods (10) on the first rotating plate (5) are hinged with a same connecting plate (11), the bottom parts of the two inserted rods (10) on the second rotating plate (6) are hinged with a same supporting plate (12), the top part of the supporting plate (12) is fixedly connected with a binding belt (13), the bottom parts of the connecting plate (11) and the supporting plate (12) are both provided with sliding grooves (14), and sliding devices (15) are arranged in the sliding grooves (14);

the sliding device (15) comprises two sliding rods (151), two ends of each sliding rod (151) are fixedly connected with the front side and the rear side of the sliding groove (14), a sliding block (152) is sleeved on each sliding rod (151) in a sliding mode, the top of each sliding block (152) is fixedly connected with a sleeve (153), the top of each sleeve (153) is connected with a connecting block (154) in a sliding mode in an inserted mode, a first spring (155) is installed at the bottom of each connecting block (154), and the top of each connecting block (154) is fixedly connected with the bottom of the corresponding supporting plate (12) or the corresponding connecting plate (11);

backup pad (12) and the bottom of even board (11) all are equipped with locking device (16), locking device (16) include two splint (161), rotate between two splint (161) and be connected with cardboard (162), two cardboard (162) one side that leaves mutually all is equipped with limiting plate (163), and just two limiting plate (163) link firmly with the bottom of backup pad (12) and even board (11) respectively, cardboard (162) bottom corresponds the position has linked firmly latch (164) on spout (14) cell wall, and latch (164) and cardboard (162) phase-match.

2. A spinal support device as recited in claim 1, wherein: the top of bracing piece (2) is equipped with arc (17), the both sides of arc (17) are all rotated and are connected with fixed plate (18), and the bottom and the layer board of fixed plate (18) link firmly, be connected with a plurality of second springs (19) between arc (17) and bracing piece (2).

3. A spinal support device as recited in claim 1, wherein: the number of the sliding blocks (152) positioned at the bottom of the supporting plate (12) is four, and the four sliding blocks (152) are respectively close to the positions of four corners at the bottom of the supporting plate (12).

4. A spinal support device as recited in claim 3, wherein: bandage (13) correspond the position the top of backup pad (12) top and arc (17) has all linked firmly the protection and has filled up, and the protection fills up for the silica gel material.

5. A spinal support device as recited in claim 1, wherein: the front side of the first rotating plate (5) is provided with a U-shaped groove (20) in a penetrating mode, and the U-shaped groove (20) is located on a perpendicular bisector of the first rotating plate (5).

6. A spinal support device as recited in claim 4, wherein: handles are mounted on the top of the connecting plate (11) and the top of the supporting plate (12).