阅读说明：本技术 一种神经外科临床手术中约束固定装置 (Fixed device is constrained in a kind of neurosurgery clinical operation ) 是由 单波 于 2019-08-21 设计创作，主要内容包括：本发明属于神经外科领域,尤其是一种神经外科临床手术中约束固定装置,针对现存在的手术固定装置多通过布带直接捆绑,不仅操作麻烦,同时病患用力可能会导致布带撕裂的问题,现提出如下方案,其包括手术床本体,所述手术床本体的两侧对称设有固定座,所述固定座相互靠近的一侧设有第一固定环,所述第一固定环远离固定座的一侧活动设有第二固定环,且第一固定环和第二固定环呈O型机构,所述第一固定环的顶端靠近第二固定环的一侧设有电磁铁,本发明结构合理,能够对病患进行二次固定,避免病患情绪不稳定导致手术无法正常进行,同时整体操作简单,节约时间,满足使用的需求。(The invention belongs to field of neurosurgery, fixed device is constrained in especially a kind of neurosurgery clinical operation, strap is crossed for now existing operation fixing device multi-pass directly to bundle, it is not only troublesome in poeration, sufferer firmly may result in the problem of strap tearing simultaneously, now propose following scheme, it includes operating bed ontology, the two sides of the operating bed ontology are symmetrically arranged with fixing seat, fixing seat side close to each other is equipped with the first fixed ring, first fixed ring is movably equipped with the second fixed ring far from the side of fixing seat, and first fixed ring and the second fixed ring be in O-shaped mechanism, the top of first fixed ring is equipped with electromagnet close to the side of the second fixed ring, structure of the invention is reasonable, secondary fixation can be carried out to sufferer, sufferer emotional instability is avoided to cause operation that can not be normally carried out, integrated operation simultaneously is simple, it saves Time meets the needs of using.)

1. constraining fixed device, including operating bed ontology (1) in a kind of neurosurgery clinical operation, which is characterized in that the hand The two sides of art bed ontology (1) are symmetrically arranged with fixing seat (2), and the fixing seat (2) side close to each other is equipped with the first fixed ring (3), first fixed ring (3) is movably equipped with the second fixed ring (4) far from the side of fixing seat (2), and the first fixed ring (3) It is in O-shaped mechanism with the second fixed ring (4), the top of first fixed ring (3) is equipped with electricity close to the side of the second fixed ring (4) Magnet (5), and the top of the second fixed ring (4) is equipped with iron block (6) close to the side of the first fixed ring (3), described first is fixed The bottom end of ring (3) offers turning groove (15) close to the side of the second fixed ring (4), between turning groove (15) inner wall It is movably equipped with rotation axis (7), the bottom end of second fixed ring (4) is equipped with portable pillar close to the side of the first fixed ring (3) (16), and portable pillar (16) extends in turning groove (15), and the rotation axis (7) is in portable pillar (16), and described first The top of fixed ring (3) is equipped with fixed column (8), and the top of the second fixed ring (4) is equipped with mounting bracket (9), the installation branch Frame (9) is set to the side of fixed column (8), offers first through hole (10) on the mounting bracket (9), the first through hole (10) It is inside movably equipped with shaft (13), and shaft (13) extends to first through hole (10) outside, the both ends of the shaft (13) are symmetrically arranged with Fixed bracket (12), the mounting bracket (9) are equipped with fixing piece (11) close to the side of fixing seat (2), and fixed bracket (12) It on fixing piece (11), is offered fixed hole (14) on the fixing piece (11), and fixed column (8) is movably arranged at fixed lead to In hole (14), the side power switch (17) of the operating bed ontology (1), the inner wall of first fixed ring (3) is equipped with the One foam-rubber cushion (18), and the inner wall of the second fixed ring (4) is equipped with the second foam-rubber cushion (19).

2. constraining fixed device in a kind of neurosurgery clinical operation according to claim 1, which is characterized in that the hand Art bed ontology (1) is equipped with battery, and the anode of the battery is connected with the cathode of power switch (17) by conducting wire, described The anode of power switch (17) is connected with the cathode of electromagnet (5) by conducting wire, and the anode of the electromagnet (5) is connected by conducting wire It is connected to the cathode of battery.

3. constraining fixed device in a kind of neurosurgery clinical operation according to claim 1, which is characterized in that described turn The inner wall two sides of dynamic groove (15) symmetrically offer rotation slot, and rotation axis (7) is movably arranged in rotation slot, the portable pillar (16) the second through-hole is offered on, and rotation axis (7) runs through portable pillar (16) by the second through-hole.

4. constraining fixed device in a kind of neurosurgery clinical operation according to claim 1, which is characterized in that described the The arc length of one fixed ring (3) is greater than the arc length of the second fixed ring (4).

5. constraining fixed device in a kind of neurosurgery clinical operation according to claim 1, which is characterized in that the electricity The top of magnet (5) is equipped with placement rack, and fixed column (8) is set on placement rack.

6. constraining fixed device in a kind of neurosurgery clinical operation according to claim 1, which is characterized in that described solid Reservation (2) is installed on operating bed ontology (1) by lock screw.

7. constraining fixed device in a kind of neurosurgery clinical operation according to claim 1, which is characterized in that the hand The two sides of art bed ontology (1) are symmetrically arranged with pushing hands, and Anti-slip cover is arranged in pushing hands.

Technical field

The present invention relates to fixed dress is constrained in neurosurgery technical field more particularly to a kind of neurosurgery clinical operation It sets.

Background technique

Neurosurgery (Neurosurgery) is a branch in surgery, is in surgery to perform the operation as primary treatment On the basis of means, using unique neurosurgery science study method, nerve system of human body is studied, such as brain, spinal cord and surrounding mind Through system and associated subsidiary body, such as skull, scalp, the isostructural damage of cerebrovascular meninx, inflammation, tumour, abnormal Shape and certain hereditary dysbolisms or dysfunction disease, such as: epilepsy, Parkinson's disease, the cause of disease and morbidity of neuralgia disease Mechanism, and explore new diagnosis, treatment, prevention technique a high, precision and frontier subject.Neurosurgery during surgery more to be needed to make With fixed device, sufferer emotional instability is avoided, influences being normally carried out for operation.

But existing existing operation fixing device multi-pass is crossed strap and is directly bundled, it is not only troublesome in poeration, while sufferer is exerted oneself It may result in strap tearing, can not meet the demand used.

Summary of the invention

Strap is crossed the purpose of the present invention is to solve operation fixing device multi-pass existing in the prior art directly to bundle, The problem of not only troublesome in poeration, while sufferer firmly may result in strap tearing, and a kind of neurosurgery clinic hand proposed Fixed device is constrained in art.

To achieve the goals above, present invention employs following technical solutions:

Fixed device, including operating bed ontology, the two sides pair of the operating bed ontology are constrained in a kind of neurosurgery clinical operation Claim to be equipped with fixing seat, fixing seat side close to each other is equipped with the first fixed ring, and first fixed ring is far from fixing seat Side be movably equipped with the second fixed ring, and the first fixed ring and the second fixed ring are in O-shaped mechanism, the top of first fixed ring It holds and is equipped with electromagnet close to the side of the second fixed ring, and the top of the second fixed ring is equipped with iron close to the side of the first fixed ring Block, the bottom end of first fixed ring offer turning groove close to the side of the second fixed ring, the turning groove inner wall it Between be movably equipped with rotation axis, the bottom end of second fixed ring is equipped with portable pillar, and portable pillar close to the side of the first fixed ring It extends in turning groove, for the rotation axis in portable pillar, the top of first fixed ring is equipped with fixed column, and second The top of fixed ring is equipped with mounting bracket, and the mounting bracket is set to the side of fixed column, and the is offered in the mounting bracket One through-hole is movably equipped with shaft in the first through hole, and shaft extends to outside first through hole, and the both ends of the shaft are symmetrically set There is fixed bracket, the mounting bracket is equipped with fixing piece close to the side of fixing seat, and fixed branch is set up on fixing piece, described Fixed hole is offered on fixing piece, and fixed column is movably arranged in fixed hole, the side power supply of the operating bed ontology is opened It closes, the inner wall of first fixed ring is equipped with the first foam-rubber cushion, and the inner wall of the second fixed ring is equipped with the second foam-rubber cushion.

Preferably, the operating bed ontology is equipped with battery, and the anode of the battery is connected with power supply by conducting wire The cathode of switch, the anode of the power switch are connected with the cathode of electromagnet by conducting wire, and the anode of the electromagnet passes through Conducting wire is connected with the cathode of battery.

Preferably, the inner wall two sides of the turning groove symmetrically offer rotation slot, and rotation axis is movably arranged at rotation slot It is interior, the second through-hole is offered in the portable pillar, and rotation axis runs through portable pillar by the second through-hole.

Preferably, the arc length of first fixed ring is greater than the arc length of the second fixed ring.

Preferably, the top of the electromagnet is equipped with placement rack, and fixed column is set on placement rack.

Preferably, the fixing seat is installed on operating bed ontology by lock screw.

Preferably, the two sides of the operating bed ontology are symmetrically arranged with pushing hands, and Anti-slip cover is arranged in pushing hands.

In the present invention, by the adsorption capacity of electromagnet, the first fixed ring and the second fixed ring can be carried out for the first time It is fixed, while being movably arranged in fixed hole using fixed column, the first fixed ring and the second fixed ring can be carried out secondary solid It is fixed, avoid sufferer emotional instability from causing operation that can not be normally carried out, while utilizing the spy of the first fixed ring and the second fixed ring Different structure can take out fixed ring, the second fixed ring can unclamp automatically after electromagnet power-off out of fixed column；

Structure of the invention is reasonable, can carry out secondary fixation to sufferer, sufferer emotional instability is avoided to cause operation can not be normal It carries out, while integrated operation is simple, saves the time, meet the needs of using.

Detailed description of the invention

Fig. 1 is the structural schematic diagram that fixed device is constrained in a kind of neurosurgery clinical operation proposed by the present invention；

Fig. 2 is the fixed seat structure schematic diagram that fixed device is constrained in a kind of neurosurgery clinical operation proposed by the present invention；

Fig. 3 is that the first fixed ring side view structure of the fixed device of constraint in a kind of neurosurgery clinical operation proposed by the present invention is shown It is intended to；

Fig. 4 is that the second fixed ring side view structure of the fixed device of constraint in a kind of neurosurgery clinical operation proposed by the present invention is shown It is intended to；

Fig. 5 is the structural representation that part A in fixed device Fig. 1 is constrained in a kind of neurosurgery clinical operation proposed by the present invention Figure；

Fig. 6 is the fixing piece plan structure signal that fixed device is constrained in a kind of neurosurgery clinical operation proposed by the present invention Figure.

In figure: 1 operating bed ontology, 2 fixing seats, 3 first fixed rings, 4 second fixed rings, 5 electromagnet, 6 iron blocks, 7 rotations Axis, 8 fixed columns, 9 mounting brackets, 10 first through hole, 11 fixing pieces, 12 fixed brackets, 13 shafts, 14 fixed holes, 15 rotations Groove, 16 portable pillars, 17 power switches, 18 first foam-rubber cushions, 19 second foam-rubber cushions.

Specific embodiment

Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.

Referring to Fig.1-6, fixed device, including operating bed ontology 1, operating bed sheet are constrained in a kind of neurosurgery clinical operation The two sides of body 1 are symmetrically arranged with fixing seat 2, and the side close to each other of fixing seat 2 is equipped with the first fixed ring 3, and the first fixed ring 3 is separate The side of fixing seat 2 is movably equipped with the second fixed ring 4, and the first fixed ring 3 and the second fixed ring 4 are in O-shaped mechanism, and first is fixed The top of ring 3 is equipped with electromagnet 5 close to the side of the second fixed ring 4, and the top of the second fixed ring 4 is close to the first fixed ring 3 Side be equipped with iron block 6, the bottom end of the first fixed ring 3 offers turning groove 15 close to the side of the second fixed ring 4, rotates recessed Rotation axis 7 is movably equipped between 15 inner wall of slot, the bottom end of the second fixed ring 4 is equipped with portable pillar close to the side of the first fixed ring 3 16, and portable pillar 16 extends in turning groove 15, in portable pillar 16, the top of the first fixed ring 3 is equipped with solid rotation axis 7 Fixed column 8, and the top of the second fixed ring 4 is equipped with mounting bracket 9, mounting bracket 9 is on the side of fixed column 8, mounting bracket 9 First through hole 10 is offered, shaft 13 is movably equipped in first through hole 10, and shaft 13 extends to outside first through hole 10, shaft 13 Both ends be symmetrically arranged with fixed bracket 12, mounting bracket 9 is equipped with fixing piece 11, and fixed bracket 12 close to the side of fixing seat 2 On fixing piece 11, fixed hole 14 is offered on fixing piece 11, and fixed column 8 is movably arranged in fixed hole 14, perform the operation The inner wall of the side power switch 17 of bed ontology 1, the first fixed ring 3 is equipped with the first foam-rubber cushion 18, and the second fixed ring 4 is interior Wall is equipped with the second foam-rubber cushion 19.

In the present invention, operating bed ontology 1 is equipped with battery, and the anode of battery is connected with power switch 17 by conducting wire Cathode, the anode of power switch 17 is connected with the cathode of electromagnet 5 by conducting wire, and the anode of electromagnet 5 passes through conducting wire and connects There is the cathode of battery, the inner wall two sides of turning groove 15 symmetrically offer rotation slot, and rotation axis 7 is movably arranged at rotation slot It is interior, the second through-hole is offered in portable pillar 16, and rotation axis 7 runs through portable pillar 16, the arc of the first fixed ring 3 by the second through-hole The long arc length for being greater than the second fixed ring 4, the top of electromagnet 5 is equipped with placement rack, and fixed column 8 is set on placement rack, fixing seat 2 It is installed on operating bed ontology 1 by lock screw, the two sides of operating bed ontology 1 are symmetrically arranged with pushing hands, and are arranged in pushing hands Anti-slip cover.

In the present invention, when needing fixed sufferer, by being manually placed in the first fixed ring 3 for sufferer, rotation second Fixed ring 4, the second fixed ring 4 are rotated in rotation axis 7 by portable pillar 16, when the first fixed ring 3 and the second fixed ring 4 contact When, 17 are turned on the power switch, electromagnet 5 is powered, and electromagnet 5 adsorbs iron block 6, so that it is fixed to fix the first fixed ring 3 and second Ring 4, while rotational fixture 11, fixing piece 11 pass through fixed bracket 12 and rotate in shaft 13, and fixed column 8 enters fixed hole It is secondary to fix the first fixed ring 3 and the second fixed ring 4 in 14, after the completion of operation, 17 are turned off the power switch, electromagnet 5 is disconnected Electricity, 5 magnetic force of electromagnet disappear, and electromagnet 5 and attached iron block 6 separate, while manual rotational fixture 11, fixing piece 11 pass through fixation Bracket 12 rotates in shaft 13, and fixed column 8 and fixing piece 11 separate, the second fixing piece 4 under self gravitation effect, it is automatic and The separation of first fixing piece 3, structure of the invention is reasonable, can carry out secondary fixation to sufferer, sufferer emotional instability is avoided to cause Operation can not be normally carried out, while integrated operation is simple, save the time, meet the needs of using.

The foregoing is only a preferred embodiment of the present invention, but scope of protection of the present invention is not limited thereto, Anyone skilled in the art in the technical scope disclosed by the present invention, according to the technique and scheme of the present invention and its Inventive concept is subject to equivalent substitution or change, should be covered by the protection scope of the present invention.