CN215021465U

CN215021465U - Positioning neck supporting device for brain surgery

Info

Publication number: CN215021465U
Application number: CN202022841346.8U
Authority: CN
Inventors: 游慧超; 李文琦
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-01
Filing date: 2020-12-01
Publication date: 2021-12-07
Anticipated expiration: 2030-12-01

Abstract

The utility model provides a brain surgery operation is with location support neck device belongs to medical auxiliary equipment field. It includes that neck portion places the platform, neck portion place the bench and be equipped with the neck recess, the both sides of neck recess all be equipped with the solid neck stick of the arc that a plurality of set gradually along neck recess axial, the solid neck stick of each arc is placed the platform with neck portion and is rotated and be connected, the tip department of neck recess still be equipped with head fixed area, head fixed area on swing joint have two head fixed blocks, the moving direction and the neck recess axial of two head fixed blocks mutually independent setting and head fixed block are perpendicular setting. The fixing device has the advantages that the fixing firmness is increased, the outside of the brain of a patient is completely exposed, and the operation can be performed on any area outside the brain.

Description

Positioning neck supporting device for brain surgery

Technical Field

The utility model belongs to medical auxiliary equipment field especially relates to a brain surgery operation is with location support neck device.

Background

The head of a patient needs to be fixed during the operation of the existing brain surgery, but the head of the patient is usually only fixed, the angle needs to be adjusted up and down in the operation process, the neck of the patient easily slides in the adjustment process, and the neck is connected with the head of the patient, so that the head of the patient is easily driven to move. In addition, the skull is usually fixed by a U-shaped clamp structure, the clamp can be covered near the skull of a patient, the operation area is easily covered, and the fixed position needs to be readjusted or the clamp needs to be replaced.

For example, chinese patent document discloses a head fixing device for brain surgery [ patent application No.: CN201921691503.2], which is composed of an arc plate A, an arc plate B, a push rod B, a column B, L plate B, a bridle button A, a bridle A, a through hole, an L plate A, a column A and a push rod A, and has the advantages of rapidness, convenience, simple structure, good fixing effect and flexible fixation; the arc-shaped plate A and the arc-shaped plate B are buckled to form fixation for the skull, and the skull-fixing device has the characteristics of shape fitting and good fixation effect, the fixed clamping force is elastic, and the lining plates of the arc-shaped plate A and the arc-shaped plate B are sponge plates or silica gel plates and have ventilation, elasticity and protection experience; the L plate A, L, the plate B, the belt buckle A and the belt A form a frame of the fixing device, so that the fixing device can be conveniently installed on an operating bed or other operating platforms; the push rod A and the push rod B can push the arc-shaped plate, so that the clamping and fixing effects can be generated, and the fixing can be carried out at the highest speed. But the fixation device only fixes the head of the patient and also easily covers the operation area.

SUMMERY OF THE UTILITY MODEL

The utility model aims at the above problem, provide a location holds in palm neck device for brain surgery operation.

In order to achieve the above purpose, the utility model adopts the following technical proposal:

the utility model provides a brain surgery operation is with location support neck device, places the platform including neck portion, neck portion place the bench and be equipped with the neck recess, the both sides of neck recess all be equipped with the solid neck stick of the arc that a plurality of set gradually along neck recess axial, the solid neck stick of each arc is placed the platform with neck portion and is rotated and be connected, the tip department of neck recess still be equipped with head fixed area, head fixed area on swing joint have two head fixed blocks, the moving direction and the neck recess axial of two head fixed blocks mutually independent setting and head fixed block are perpendicular setting.

In the above-mentioned neck device is held in palm with location to brain surgery operation, the both sides of neck recess respectively have a pivot, the pivot with the solid neck stick fixed connection of a plurality of arc that corresponds, pivot and neck portion place the platform and rotate and be connected and its end connection has first rotation motor.

In the neck support device for positioning in brain surgery, the cross section of the neck groove is arc-shaped, the two sides of the neck groove are respectively communicated with a plurality of arc-shaped grooves which correspond to the arc-shaped neck fixing rods one by one, the rotating shaft penetrates through the corresponding arc-shaped grooves, the arc-shaped neck fixing rods are positioned in the arc-shaped grooves, and the end parts of the arc-shaped neck fixing rods, which are far away from the rotating shaft connected with the arc-shaped neck fixing rods, extend upwards to form the arc-shaped grooves.

In the positioning neck supporting device for the brain surgery, the outer surface of the arc-shaped neck fixing rod is covered with soft rubber.

In the neck device is held in palm with location to foretell brain surgery operation, head fixed block spiro union have preliminary adjusting pole, the head fixed block be close to the terminal surface of another head fixed block on be equipped with the head fixed subassembly that a plurality of groups set gradually along neck recess axial, still be connected with the fine setting subassembly on each head fixed subassembly.

In the above positioning neck supporting device for brain surgery, the head fixing component comprises a plurality of fixing rods which are arranged along the vertical direction and reverse direction in sequence and are connected with the head fixing block in a sliding manner, and the end parts of the fixing rods, far away from the head fixing block, are provided with face contact blocks.

In the positioning neck supporting device for the brain surgery, the fine adjustment assembly comprises a plurality of fine adjustment rods which correspond to the fixing rods one by one, and the fine adjustment rods are rotatably connected with the head fixing blocks and extend into the corresponding fixing rods to be in threaded connection with the fixing rods.

In the positioning neck-supporting device for brain surgery, a rubber bandage is connected between a plurality of face contact blocks on each head fixing component.

In the positioning neck supporting device for brain surgery, the bottoms of the two ends of each head fixing block are respectively connected with one binding block, the two binding blocks are oppositely arranged on the other head fixing block, and a fixing band is connected between the two opposite binding blocks.

In the positioning neck supporting device for the brain surgery, a placing cavity with an upward opening is arranged in the belt binding block, a tightening shaft is rotatably connected in the placing cavity, the tightening shaft is connected with the end part of the fixing belt, and the tightening shaft is connected with a second rotating motor.

Compared with the prior art, the utility model has the advantages of:

1. the utility model provides a firm neck stick of arc and neck recess cooperation can fix patient's neck, and two head fixed blocks are close to each other along the horizontal direction, and two head fixed blocks offset with two faces of patient respectively to fix patient's head. Not only the firmness of fixation is increased, but also the outside of the brain of the patient is completely exposed, and the operation can be carried out on any area outside the brain.

2. The utility model provides a fixed subassembly of head includes that a plurality of sets gradually and with head fixed block sliding connection's dead lever along vertical reversal, and the tip that the head fixed block was kept away from to the dead lever is equipped with face's contact piece, according to patient's head shape and size, makes a plurality of dead lever and each local counterbalance of patient face through the fine setting subassembly to fix patient's head, contact area through face increases dead lever and patient face.

Drawings

Fig. 1 is a schematic view of the present invention as a whole;

FIG. 2 is a schematic cross-sectional view A-A of FIG. 1;

FIG. 3 is an enlarged schematic view of the head fixation block of FIG. 1;

FIG. 4 is a schematic view in the direction B of FIG. 3;

fig. 5 is a schematic view of the inner structure of the strap.

In the figure: the head and neck placement table comprises a head and neck placement table 10, a neck groove 11, an arc-shaped neck fixing rod 12, a head fixing area 13, a head fixing block 14, a rotating shaft 15, an arc-shaped groove 16, a primary adjusting rod 17, a head fixing component 18, a fine adjustment component 19, a fixing rod 20, a face contact block 21, a fine adjustment adjusting rod 22, a rubber bandage 23, a band binding block 24, a fixing band 25, a shelving cavity 26 and a tightening shaft 27.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1-5, a brain surgery operation is with location support neck device, places platform 10 including neck portion, neck portion place and be equipped with neck recess 11 on the platform 10, the both sides of neck recess 11 all be equipped with the firm neck stick 12 of arc that a plurality of set gradually along neck recess 11 axial, the firm neck stick 12 of each arc is connected with neck portion places platform 10 rotation, the tip department of neck recess 11 still be equipped with head fixed area 13, head fixed area 13 on swing joint have two head fixed blocks 14, two head fixed blocks 14 mutual independence set up and the moving direction of head fixed block 14 is perpendicular setting with neck recess 11 axial.

The utility model discloses in, patient lies on the sick bed, places platform 10 at neck portion with patient's neck and head, and patient's neck is placed in neck recess 11, and the head is placed between two head fixed blocks 14, and the solid neck stick 12 of a plurality of arc of neck recess 11 both sides rotates, and including encircleing patient's neck, the solid neck stick 12 of arc pastes with patient's neck mutually to fix patient's neck, prevent that patient's neck from removing. The two head fixing blocks 14 are close to each other in the horizontal direction, and the two head fixing blocks 14 are respectively abutted against the two faces of the patient, so that the head of the patient is fixed, the outside of the brain of the patient is completely exposed, and an operation can be performed on any region outside the brain.

The both sides of neck recess 11 respectively have a pivot 15, pivot 15 and the solid neck stick 12 fixed connection of a plurality of arc that corresponds, pivot 15 place platform 10 with neck portion and rotate and be connected and its end connection has first rotation motor.

The utility model discloses in, patient's neck shape is similar with the cylinder, and when fixed patient's neck, first motor work drives pivot 15 and rotates to make the solid neck stick 12 of a plurality of arc in the pivot 15 inwards rotate and paste patient's neck, thereby including enclosing patient's neck and fix it and spacing.

The cross section of neck recess 11 personally submit convex setting, the both sides of neck recess 11 communicate respectively and have a plurality of and the solid neck stick 12 one-to-one's of arc wall 16, pivot 15 run through a plurality of arc wall 16 that corresponds, the solid neck stick 12 of a plurality of arc is located the arc wall 16, the solid neck stick 12 of arc keep away from the tip of its connected pivot 15 upwards extend arc wall 16.

The utility model discloses in, when fixed patient's neck, patient's neck is placed in neck recess 11, and the part that patient's neck is not connected with neck recess 11 offsets with the solid neck stick 12 of arc, makes patient's neck place on glossy arc surface, increases patient's comfortable degree.

The outer surface of the arc-shaped neck fixing rod 12 is covered with soft rubber.

The utility model discloses in, increase the frictional force between the solid neck stick 12 of arc and the patient neck through soft rubber to hug closely the neck through soft rubber's deformability, still weaken on the basis of fixed patient neck because the solid neck stick 12 of arc blocks the discomfort that the neck leads to.

The head fixing block 14 is in threaded connection with a primary adjusting rod 17, a plurality of groups of head fixing assemblies 18 which are sequentially arranged along the axial direction of the neck groove 11 are arranged on the end face, close to the other head fixing block 14, of the head fixing block 14, and each head fixing assembly 18 is further connected with a fine adjustment assembly 19.

In the utility model, in the process of fixing the head of a patient, the head fixing block 14 is quickly moved to the two sides of the head of the patient by rotating the primary adjusting rod 17. The head fixing component 18 is made to be close to two parts of the patient as much as possible by the fine adjustment component 19 according to the size and the shape of the head of the patient.

The head fixing component 18 comprises a plurality of fixing rods 20 which are arranged along the vertical direction and reverse direction in sequence and are connected with the head fixing block 14 in a sliding manner, and the end parts of the fixing rods 20 far away from the head fixing block 14 are provided with face contact blocks 21.

In the utility model, the face part of the patient is irregular in shape, so that the components for fixing the head part of the patient are disassembled into the fixing rods 20 one by one, and the fine adjustment component 19 enables the fixing rods 20 to be offset with each place of the face of the patient, thereby fixing the head of the patient. In addition, the contact area of the fixing lever 20 with the face of the patient is increased by the face contact block 21, and the face contact block 21 may be made of rubber.

The fine adjustment assembly 19 comprises a plurality of fine adjustment rods 22 corresponding to the fixing rods 20 one by one, and the fine adjustment rods 22 are rotatably connected with the head fixing block 14 and extend into the corresponding fixing rods 20 to be screwed with the fixing rods.

In the present invention, after the head fixing block 14 is rapidly moved to both sides of the head of the patient by rotating the preliminary adjusting lever 17, the fine adjusting lever 22 is rotated by a plurality of numbers, so that the corresponding fixing lever 20 is gradually brought close to and closely attached to the face of the patient toward the head of the patient.

Rubber bandages 23 are connected between the face contact blocks 21 on each head fixation assembly 18.

The utility model discloses in, be located the clearance between the continuous face contact piece 21 of the fixed subassembly 18 of same head, connect two adjacent face contact pieces 21 through rubber bandage 23, when fixed patient's head, rubber bandage 23 can contact with more face's area, further fixed patient's head.

The bottoms of the two ends of each head fixing block 14 are respectively connected with a belt binding block 24, the two belt binding blocks 24 on the other head fixing block 14 are arranged in an opposite mode, and a fixing belt 25 is connected between the two opposite belt binding blocks 24.

In the utility model, when the head of a patient is fixed, one fixing band 25 is tightly attached to the chin of the patient, and the other fixing band 25 is tightly attached to the forehead of the patient, so as to further fix the head of the patient.

A placing cavity 26 with an upward opening is arranged in the belt binding block 24, a tightening shaft 27 is rotatably connected in the placing cavity 26, the tightening shaft 27 is connected with the end part of the fixing belt 25, and the tightening shaft 27 is connected with a second rotating motor.

In the utility model, according to the size and shape of the head of the patient, the second rotating motor tightens up the proper length of the fixing band 25, thereby making the fixing band 25 tightly attached to the chin and forehead of the patient.

The utility model discloses a theory of operation does: the patient lies on the sick bed, places platform 10 is placed at neck portion with patient's neck and head, and patient's neck is placed in neck recess 11, and the head is placed between two head fixed blocks 14, and first rotating motor work drives pivot 15 and rotates to make the solid neck stick 12 of a plurality of arc on the pivot 15 inwards rotate and paste patient's neck, thereby enclose including patient's neck and fix it with spacing. The head fixing block 14 is rapidly moved to both sides of the head of the patient by rotating the preliminary adjusting levers 17, and then the fine adjusting levers 22 are rotated so that the corresponding fixing bars 20 are gradually approached toward the head of the patient and closely attached to the face of the patient. The fixing band 25 is tightened by the second rotating motor to a proper length, thereby making the fixing band 25 closely attached to the chin and forehead of the patient.

The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.

Although the head and neck placement stage 10, neck recess 11, arc-shaped neck fixation rod 12, head fixation region 13, head fixation block 14, rotation shaft 15, arc-shaped groove 16, preliminary adjustment rod 17, head fixation assembly 18, fine adjustment assembly 19, fixation rod 20, face contact block 21, fine adjustment rod 22, rubber bandage 23, band tie 24, fixation band 25, resting cavity 26, tightening shaft 27, etc., are used more herein, these terms are used only for the purpose of more conveniently describing and explaining the essence of the present invention; they are to be construed in a manner that is inconsistent with the spirit of the invention.

Claims

1. The utility model provides a brain surgery operation is with location support neck device, places platform (10) including neck portion, a serial communication port, neck portion place and be equipped with neck recess (11) on platform (10), the both sides of neck recess (11) all be equipped with the solid neck stick of arc (12) that a plurality of set gradually along neck recess (11) axial, the solid neck stick of each arc (12) is placed platform (10) with neck portion and is rotated and be connected, the tip department of neck recess (11) still be equipped with head fixed area (13), head fixed area (13) on swing joint have two head fixed block (14), the moving direction and neck recess (11) axial of two head fixed block (14) mutual independence settings and head fixed block (14) are perpendicular setting.

2. The neck positioning and supporting device for brain surgery according to claim 1, wherein two sides of the neck groove (11) are respectively provided with a rotating shaft (15), the rotating shafts (15) are fixedly connected with a plurality of corresponding arc-shaped neck fixing rods (12), the rotating shafts (15) are rotatably connected with the head and neck placing table (10), and the end parts of the rotating shafts are connected with a first rotating motor.

3. The neck positioning and supporting device for the brain surgery according to claim 2, wherein the cross section of the neck groove (11) is arc-shaped, a plurality of arc-shaped grooves (16) corresponding to the arc-shaped neck fixing rods (12) in a one-to-one manner are respectively communicated with two sides of the neck groove (11), the rotating shaft (15) penetrates through the corresponding arc-shaped grooves (16), the arc-shaped neck fixing rods (12) are positioned in the arc-shaped grooves (16), and the arc-shaped grooves (16) extend upwards from the end part of the arc-shaped neck fixing rod (12) far away from the rotating shaft (15) connected with the arc-shaped neck fixing rod.

4. The positioning neck support device for brain surgery according to claim 1, characterized in that the outer surface of the arc neck fixing rod (12) is covered with soft rubber.

5. The neck positioning and supporting device for the brain surgery according to claim 1, wherein the head fixing block (14) is screwed with a primary adjusting rod (17), a plurality of groups of head fixing components (18) are arranged on the end surface of the head fixing block (14) close to the other head fixing block (14) in sequence along the axial direction of the neck groove (11), and each head fixing component (18) is further connected with a fine adjustment component (19).

6. The neck positioning and supporting device for brain surgery as claimed in claim 5, wherein the head fixing assembly (18) comprises a plurality of fixing rods (20) which are arranged in sequence along a vertical direction and are slidably connected with the head fixing block (14), and the end parts of the fixing rods (20) far away from the head fixing block (14) are provided with face contact blocks (21).

7. The positioning and neck supporting device for brain surgery according to claim 6, wherein the fine adjustment assembly (19) comprises a plurality of fine adjustment rods (22) corresponding to the fixing rods (20), and the fine adjustment rods (22) are rotatably connected with the head fixing block (14) and extend into the corresponding fixing rods (20) to be screwed with the head fixing block.

8. The neck brace device for brain surgery according to claim 6, characterized in that rubber bandages (23) are connected between a plurality of face contact blocks (21) on each head fixing component (18).

9. The neck brace device for brain surgery according to claim 1, characterized in that the bottoms of both ends of each head fixing block (14) are respectively connected with one band binding block (24), and are arranged opposite to the two band binding blocks (24) on the other head fixing block (14), and a fixing band (25) is connected between the two band binding blocks (24) which are opposite to each other.

10. The neck positioning and supporting device for brain surgery according to claim 9, characterized in that the strap binding block (24) is provided with a placing cavity (26) with an upward opening, a tightening shaft (27) is rotatably connected in the placing cavity (26), the tightening shaft (27) is connected with the end of the fixing strap (25), and the tightening shaft (27) is connected with a second rotating motor.