CN212140623U

CN212140623U - Head fixing frame for brain surgery treatment

Info

Publication number: CN212140623U
Application number: CN202020400022.8U
Authority: CN
Inventors: 阿不都拉·艾沙; 徐军伟
Original assignee: SECOND AFFILIATED HOSPITAL OF XINJIANG MEDICAL UNIVERSITY
Current assignee: SECOND AFFILIATED HOSPITAL OF XINJIANG MEDICAL UNIVERSITY
Priority date: 2020-03-25
Filing date: 2020-03-25
Publication date: 2020-12-15
Anticipated expiration: 2030-03-25

Abstract

The utility model discloses a head mount for brain surgery treatment, the camera includes a supporting plate, the equal fixedly connected with spring in both sides of backup pad inner chamber, the inboard fixedly connected with movable plate of spring, the top of backup pad and extension to the top of backup pad is run through at the top of movable plate, the inboard top fixedly connected with fixed block of movable plate. The utility model discloses make patient's head be located the top of placing the board, it removes to drive the bracelet to the inboard, thereby make the fixed block remove, when the movable plate removes to the inboard, still can drive the movable block and remove, the movable block drives the movable rod and removes, the movable rod drives the connecting plate and removes, after the inboard and patient's head contact of fixed block, the movable plate also can stop moving, then rotate the turning handle, drive the threaded rod through the turning handle and rotate, after the top of threaded rod contacts with the bottom of connecting plate, accomplish spacing to the connecting plate, make the unable activity of patient's head.

Description

Head fixing frame for brain surgery treatment

Technical Field

The utility model relates to the technical field of medical equipment, in particular to a head fixing frame for brain surgery treatment.

Background

The brain surgery generally refers to neurosurgery, is a subject which utilizes neurosurgery, mainly takes examination as a main subject, takes operation as a path, carries out comprehensive treatment and comprehensive evaluation, is the youngest, the most complex and the fastest-developing subject in medicine, needs to fix the head of a patient during the brain surgery treatment, needs to be adjusted when the fixing frame is used due to different head sizes of different patients, but the existing fixing frame is used for fixing the head of the patient through electric adjustment or manual adjustment, the two modes can not accurately control the strength, the head of the patient is damaged due to too high strength, and the fixing effect is poor due to too low strength.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

To overcome the disadvantages of the prior art, the present invention provides a head mount for brain surgery to solve the above-mentioned problems in the background art.

(II) technical scheme

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a head mount for brain surgery treatment, includes the backup pad, the equal fixedly connected with spring in both sides of backup pad inner chamber, the inboard fixedly connected with movable plate of spring, the top of movable plate runs through the backup pad and extends to the top of backup pad, the inboard top fixedly connected with fixed block of movable plate, the board is placed to the axis fixedly connected with of backup pad top, the inboard bottom fixedly connected with movable block of movable plate, the inboard swing joint of movable block has the movable rod, the inboard swing joint of movable rod has the connecting plate, the axis threaded connection of department of backup pad bottom has the threaded rod, the bottom fixedly connected with turning handle of threaded rod, the inner chamber that the backup pad extended to the backup pad is run through and the top fixedly connected with bracelet in the movable plate outside.

Preferably, the inner cavity of the connecting plate is provided with a sliding hole, the inner cavity of the sliding hole is connected with a sliding rod in a sliding manner, and the top and the bottom of the sliding rod are fixedly connected with the supporting plate.

Preferably, the inner side of the fixing block and the top of the placing plate are fixedly connected with elastic pads, and anti-skid grains are formed in the inner sides of the elastic pads.

Preferably, the front surface of the supporting plate is movably connected with a movable door, and the front surface of the movable door is provided with a visual window.

Preferably, both sides of the bottom of the supporting plate are fixedly connected with supporting legs, and the bottoms of the supporting legs are fixedly connected with non-slip mats.

(III) advantageous effects

Compared with the prior art, the utility model provides a head mount for brain surgery treatment possesses following beneficial effect:

1. the utility model pulls the hand ring to drive the movable plate to move, the movable plate drives the fixed block to move, then the head of the patient is positioned at the top of the placing plate, then the hand ring is driven to move towards the inner side, thereby the fixed block is moved, when the inner side of the fixed block is contacted with the head of the patient, the hand ring is loosened, thrust is generated on the movable plate through the cooperation of the spring, the movable plate can not slide, when the movable plate moves towards the inner side, the movable block can be driven to move, the movable block drives the movable rod to move, the movable rod drives the connecting plate to move, when the inner side of the fixed block is contacted with the head of the patient, the movable plate can also stop moving, then the rotating handle is rotated, the threaded rod is driven to rotate through the rotating handle, because the threaded rod is in threaded connection with the middle, observe through the visual window, after the top of threaded rod and the bottom contact of connecting plate, accomplish spacing to the connecting plate for patient's head can't move about, solved current mount and fixed patient's head through electric control or manual regulation when using, the size of the unable accurate control dynamics of these two kinds of modes, the dynamics can cause the damage to patient's head too much, the dynamics undersize can cause the poor problem of fixed effect.

2. The utility model discloses a set up the slide bar, carried out the balanced support to the connecting plate, avoided the connecting plate during operation unstable, through setting up cushion and anti-skidding line for when the patient is comfortable, improved the frictional force between patient's head and the fixed block again, through setting up the visual window, make things convenient for the patient to observe the position at threaded rod top, avoided the unsafe phenomenon of threaded rod regulation.

Drawings

FIG. 1 is a schematic view of the structure of the present invention;

FIG. 2 is a schematic sectional view of the support plate of the present invention;

fig. 3 is a schematic view of the top view structure of the connection plate of the present invention.

In the figure: 1. a support plate; 2. a spring; 3. moving the plate; 4. a fixed block; 5. an elastic pad; 6. a bracelet; 7. placing the plate; 8. a movable block; 9. a movable rod; 10. a connecting plate; 11. a slide bar; 12. a threaded rod; 13. a handle is rotated; 14. a slide hole; 15. a movable door; 16. a visual window; 17. supporting legs; 18. a non-slip mat.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front end", "rear end", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element to be referred must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The utility model discloses a backup pad 1, spring 2, movable plate 3, fixed block 4, cushion 5, bracelet 6, place board 7, movable block 8, movable rod 9, connecting plate 10, slide bar 11, threaded rod 12, turning handle 13, sliding hole 14, dodge gate 15, visual window 16, supporting leg 17 and slipmat 18 part are the parts that universal standard spare or field technician know, and its structure and principle all are that this technical staff all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, a head fixing frame for brain surgery treatment comprises a supporting plate 1, a movable door 15 is movably connected to the front surface of the supporting plate 1, a visible window 16 is formed in the front surface of the movable door 15, a patient can conveniently observe the position of the top of a threaded rod 12 by arranging the visible window 16, the phenomenon that the threaded rod 12 is inaccurately adjusted is avoided, springs 2 are fixedly connected to both sides of an inner cavity of the supporting plate 1, a moving plate 3 is fixedly connected to the inner side of each spring 2, the top of each moving plate 3 penetrates through the supporting plate 1 and extends to the top of the supporting plate 1, a fixed block 4 is fixedly connected to the top of the inner side of each moving plate 3, a placing plate 7 is fixedly connected to the middle shaft of the top of the supporting plate 1, an elastic cushion 5 is fixedly connected to the inner side of each fixed block 4 and the top of the, the friction force between the head of a patient and the fixed block 4 is improved while the patient feels comfortable, the bottom of the inner side of the movable plate 3 is fixedly connected with a movable block 8, the inner side of the movable block 8 is movably connected with a movable rod 9, the inner side of the movable rod 9 is movably connected with a connecting plate 10, an inner cavity of the connecting plate 10 is provided with a sliding hole 14, the inner cavity of the sliding hole 14 is slidably connected with a sliding rod 11, the top and the bottom of the sliding rod 11 are fixedly connected with the support plate 1, the connecting plate 10 is balanced and supported by arranging the sliding rod 11, the instability of the connecting plate 10 during working is avoided, a threaded rod 12 is in threaded connection with a middle shaft at the bottom of the support plate 1, the bottom of the threaded rod 12 is fixedly connected with a rotating handle 13, the top of the threaded rod 12 penetrates through the support plate 1 and extends to the inner cavity of, the bottom of the supporting leg 17 is fixedly connected with a non-slip mat 18.

When the medical hand ring is used, the hand ring 6 is pulled to enable the hand ring 6 to drive the movable plate 3 to move, the movable plate 3 drives the fixed block 4 to move, then the head of a patient is positioned at the top of the placing plate 7, then the hand ring 6 is driven to move inwards, so that the fixed block 4 moves, when the inner side of the fixed block 4 is contacted with the head of the patient, the hand ring 6 is loosened, through the cooperation of the spring 2, thrust is generated on the movable plate 3, so that the movable plate 3 cannot slide, when the movable plate 3 moves inwards, the movable block 8 is also driven to move, the movable block 8 drives the movable rod 9 to move, the movable rod 9 drives the connecting plate 10 to move, when the inner side of the fixed block 4 is contacted with the head of the patient, the movable plate 3 also stops moving, then the rotating handle 13 is rotated, the threaded rod 12 is driven to rotate through the rotating handle 13, so threaded rod 12 can remove when rotating, observe through visual window 16, the top of threaded rod 12 contacts the back with the bottom of connecting plate 10, accomplish spacingly to connecting plate 10, make the unable activity of patient's head, it fixes patient's head through electric control or manual regulation to have solved current fixed frame when using, the size of the control dynamics that these two kinds of modes can't be accurate, the dynamics is too big can lead to the fact the damage to patient's head, the dynamics undersize can cause the poor problem of fixed effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A head mount for brain surgical treatment, comprising a support plate (1), characterized in that: the spring (2) is fixedly connected to both sides of the inner cavity of the support plate (1), the movable plate (3) is fixedly connected to the inner side of the spring (2), the top of the movable plate (3) penetrates through the support plate (1) and extends to the top of the support plate (1), the fixed block (4) is fixedly connected to the top of the inner side of the movable plate (3), the placing plate (7) is fixedly connected to the middle shaft of the top of the support plate (1), the movable block (8) is fixedly connected to the bottom of the inner side of the movable plate (3), the movable rod (9) is movably connected to the inner side of the movable rod (9), the connecting plate (10) is movably connected to the inner side of the middle shaft of the bottom of the support plate (1), the threaded rod (12) is connected to the middle shaft of the bottom of the support plate (1) in a threaded manner, the rotary handle (13) is fixedly connected to the bottom of, the top of the outer side of the moving plate (3) is fixedly connected with a bracelet (6).

2. A head mount for brain surgical treatment according to claim 1, wherein: the inner cavity of the connecting plate (10) is provided with a sliding hole (14), the inner cavity of the sliding hole (14) is connected with a sliding rod (11) in a sliding mode, and the top and the bottom of the sliding rod (11) are fixedly connected with the supporting plate (1).

3. A head mount for brain surgical treatment according to claim 1, wherein: the inner side of the fixing block (4) and the top of the placing plate (7) are fixedly connected with elastic pads (5), and anti-skid grains are arranged on the inner side of the elastic pads (5).

4. A head mount for brain surgical treatment according to claim 1, wherein: the front surface of the supporting plate (1) is movably connected with a movable door (15), and the front surface of the movable door (15) is provided with a visual window (16).

5. A head mount for brain surgical treatment according to claim 1, wherein: the supporting plate is characterized in that supporting legs (17) are fixedly connected to the two sides of the bottom of the supporting plate (1), and anti-slip pads (18) are fixedly connected to the bottoms of the supporting legs (17).