CN213821961U

CN213821961U - Head fixing device for neurosurgical care

Info

Publication number: CN213821961U
Application number: CN202022676475.6U
Authority: CN
Inventors: 柳晓梅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-19
Filing date: 2020-11-19
Publication date: 2021-07-30
Anticipated expiration: 2030-11-19

Abstract

The utility model discloses a head fixing device is used in neurosurgery nursing, including the installation base, the top an organic whole of installation base is connected with the frame, and the pillow board is installed to the bottom of frame center department's ring mouth, is connected with high slope between pillow board and the frame and adjusts buffer gear, and high slope is adjusted buffer gear and is included the buffering spring post. The utility model supports and sleeps the bottom end of the head through the pillow groove of the pillow plate, clamps and positions the two sides of the head by matching with the two positioning clamping plates, adjusts the angle through the telescopic matching of the second hydraulic rod and the third hydraulic rod and the sliding connection of the electric slider and the limiting chute, and is suitable for more patients to adjust according to the size of the head; the height of the pillow plate is adjusted through the pair of first hydraulic rods, a patient is comfortable in pillow posture, the head is adjusted to incline according to the difference of the telescopic lengths of the two first hydraulic rods, the follow-up diagnosis and nursing of the head are facilitated, the whole structure is reasonable, and the operability is high.

Description

Head fixing device for neurosurgical care

Technical Field

The utility model relates to a fixing device is used in neurosurgery nursing, in particular to head fixing device is used in neurosurgery nursing.

Background

Neurosurgery is mainly used for treating nervous system diseases such as brain and spinal cord caused by trauma, for example, cerebral hemorrhage and bleeding amount endanger life, brain trauma caused by car accidents, or brain tumor oppression and operation treatment, etc., and in head diagnosis and nursing, the head of a patient is usually required to be clamped and fixed for subsequent operation.

Most head fixing device structure is too single now, adopts fixed centre gripping more, and the angle regulation of being not convenient for can't adjust the head, and maneuverability is relatively poor, is unfavorable for the follow-up head to diagnose and nurse, great reduction nursing efficiency.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a head fixing device is used in neurosurgery nursing to the angle regulation of being not convenient for who proposes in solving above-mentioned background art can't adjust the head, and maneuverability is relatively poor, is unfavorable for follow-up diagnosing and nursing the head, great reduction the problem of nursing efficiency.

In order to achieve the above object, the present invention provides the following technical solutions:

a head fixing device for neurosurgical nursing comprises an installation base, wherein the top end of the installation base is integrally connected with a frame, a ring opening is formed in the center of the frame, a pillow plate is installed at the bottom end of the ring opening, a height inclination adjusting and buffering mechanism is connected between the pillow plate and the frame and comprises a buffering spring column, the buffering spring column is fixedly installed at the bottom end of the pillow plate, one end, away from the pillow plate, of the buffering spring column is fixedly connected to the bottom symmetrical end of the inner wall of the ring opening, a pair of fixing plates are fixedly connected to the bottom end of the inner wall of the ring opening and close to two sides of the buffering spring column, first hydraulic rods are movably connected to the fixing plates, one ends, away from the fixing plates, of the two first hydraulic rods are close to the symmetrical ends of two sides of the connecting end of the buffering spring column with the bottom of the pillow plate respectively, and limiting sliding grooves are formed in the inner wall of the top of the ring opening, a pair of locating splint and two locating splint mutual symmetries are installed on the collarband top, be connected with angle adjustment mechanism between locating splint and the frame, angle adjustment mechanism includes second hydraulic stem and third hydraulic stem, one side of the relative collarband inner wall of locating splint and the both ends of symmetry have second hydraulic stem and third hydraulic stem respectively movable mounting, the equal fixedly connected with of one end of locating splint is kept away from to second hydraulic stem and third hydraulic stem has electronic slider, second hydraulic stem and third hydraulic stem are held through the symmetry of electronic slider sliding connection at spacing spout respectively.

As a preferred technical scheme of the utility model, the ring opening adopts the design of arc slide, two the positioning splint all adopt the design of arc form.

As a preferred technical scheme of the utility model, the pillow groove has been seted up on the pillow board top, the pillow groove adopts the arc form design, fixedly connected with sponge backing plate on the pillow groove, a plurality of non slipping spur of fixedly connected with on the pillow groove.

As a preferred technical scheme of the utility model, the non slipping spur adopts the rubber material to make, the non slipping spur is the design of circle convex, a plurality of the non slipping spur adopts the array to lay with great ease, the non slipping spur extends and runs through the sponge backing plate.

As a preferred technical scheme of the utility model, the equal fixedly connected with mounting panel in both ends of installation base symmetry, set up the screw perforation on the mounting panel, two the equal threaded connection of screw perforation of mounting panel has fixing bolt.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model relates to a head fixing device for neurosurgical care, which supports and sleeps the bottom end of the head through a pillow groove of a pillow plate and clamps and positions the two sides of the head by matching two positioning splints;

2. the utility model relates to a head fixing device for neurosurgical care, which adjusts the angle through the sliding connection of the electric slide block and the limit chute in the telescopic matching of the second hydraulic rod and the third hydraulic rod, and is suitable for more patients to adjust according to the size of the head; the height of the pillow plate is adjusted through the pair of first hydraulic rods, a patient is comfortable in pillow posture, the head inclination is adjusted according to different telescopic lengths of the two first hydraulic rods, adjustment in different nursing procedures is facilitated, subsequent diagnosis and nursing of the head are facilitated, and nursing efficiency is improved;

3. the utility model relates to a head fixing device is used in neurosurgery nursing, overall structure is reasonable, easy operation, and it is convenient to use, and the practicality is high, and maneuverability is high.

Drawings

Fig. 1 is a schematic perspective view of a head fixing device for neurosurgical care according to the present invention;

FIG. 2 is a schematic plan sectional view of the head fixing device for neurosurgical care according to the present invention;

fig. 3 is a schematic top plan view of the pillow plate of the head fixing device for neurosurgical care according to the present invention.

In the figure: 1. installing a base; 2. a frame; 3. a pillow plate; 4. positioning the clamping plate; 5. a height tilt adjustment buffer mechanism; 6. an angle adjusting mechanism; 7. mounting a plate; 8. fixing the bolt; 21. looping; 22. a limiting chute; 31. a pillow groove; 32. a sponge backing plate; 33. anti-skid blocks; 51. a buffer spring post; 52. a fixing plate; 53. a first hydraulic lever; 61. a second hydraulic rod; 62. a third hydraulic lever; 63. an electric slider.

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.

Referring to fig. 1-3, the utility model provides a head fixing device for neurosurgery nursing, including installation base 1, the top an organic whole of installation base 1 is connected with frame 2, and frame 2 center department has seted up the collar 21, and pillow board 3 is installed to the bottom of collar 21, is connected with high slope between pillow board 3 and the frame 2 and adjusts buffer gear 5, and high slope is adjusted buffer gear 5 and is included buffering spring post 51, and buffering spring post 51 fixed mounting is kept away from the one end fixed connection of pillow board 3 in the bottom of pillow board 3 and buffering spring post 51 and is served in collar 21 inner wall bottom symmetry. The bottom end of the inner wall of the ring opening 21 is fixedly connected with a pair of fixing plates 52 and close to two sides of the buffer spring column 51, the fixing plates 52 are movably connected with first hydraulic rods 53, and one ends of the two first hydraulic rods 53 far away from the fixing plates 52 are respectively close to the symmetrical ends of two sides of the connecting end of the buffer spring column 51 with the bottom of the pillow plate 3; spacing spout 22 has been seted up to the inner wall in the top of collarband 21, a pair of location splint 4 and two location splint 4 mutual symmetries are installed on collarband 21 top, be connected with angle adjustment mechanism 6 between location splint 4 and the frame 2, angle adjustment mechanism 6 includes second hydraulic stem 61 and third hydraulic stem 62, one side of the relative collarband 21 inner wall of location splint 4 and the both ends of symmetry have second hydraulic stem 61 and third hydraulic stem 62 respectively movable mounting, the equal fixedly connected with electric slider 63 of one end of location splint 4 is kept away from to second hydraulic stem 61 and third hydraulic stem 62, second hydraulic stem 61 and third hydraulic stem 62 are held at spacing spout 22's symmetry respectively through electric slider 63 sliding connection.

Ring opening 21 adopts the design of arc slide, and two location splint 4 all adopt the design of arc form, and pillow groove 31 has been seted up on pillow 3 top, and pillow groove 31 adopts the design of arc form, and fixedly connected with sponge backing plate 32 has the protection effect to the head on pillow groove 31, gives fine comfort level. A plurality of anti-skidding blocks 33 are fixedly connected to the pillow grooves 31, the anti-skidding blocks 33 are made of rubber materials, the anti-skidding effect is achieved, and the head is prevented from being rested and sliding. Non slipping spur 33 is the design of circle convex, and a plurality of non slipping spur 33 adopts to move about freely and quickly the array and lays, and non slipping spur 33 extends to run through sponge backing plate 32, and the equal fixedly connected with mounting panel 7 in both ends of mounting base 1 symmetry has seted up the screw thread on the mounting panel 7 and has perforated, and the equal threaded connection of screw thread perforation of two mounting panels 7 has fixing bolt 8, and the installation base 1 of being convenient for alternates the thread groove and the symmetrical end screw thread fixed mounting of bed body respectively through using a pair of fixing bolt 8.

When in use, the utility model relates to a head fixing device for neurosurgical care, the mounting base 1 of the device is fixedly mounted with the symmetrical end thread of a bed body by respectively inserting the thread groove of two mounting plates 7 through a pair of fixing bolts 8, then a patient lies on the bed, the bottom end of the head rests on the pillow groove 31 of the pillow plate 3 and contacts with the head through the sponge backing plate 32, a good comfort level is provided, meanwhile, a plurality of anti-slip blocks 33 contact with the scalp to prevent the head from sliding, the pillow plate 3 is driven to lift by driving the extension and contraction of a pair of first hydraulic rods 53 to correct the head pillow posture, then the second hydraulic rods 61 and the third hydraulic rods 62 are driven to extend and contract to drive a pair of positioning splints 4 to clamp inwards, the two sides of the head are clamped, the pair of positioning splints 4 are pressed downwards in the clamping process, the buffering is carried out through the spring columns 51 at the bottom end of the pillow plate 3, the head damage caused by over-tight buffering is avoided, simultaneously the flexible different length of second hydraulic stem 61 and third hydraulic stem 62, the angle of adjustable positioning splint 4, cooperation second hydraulic stem 61 and third hydraulic stem 62 pass through electronic slider 63 and spacing spout 22 sliding connection, can adjust according to different people's head size, applicable in more patients. The pair of first hydraulic rods 53 have different extension lengths, so that the pillow plate 3 can be inclined, the head can be conveniently adjusted on the pillow groove 31 to incline, and the subsequent nursing and diagnosis of the head can be conveniently carried out. The extension and retraction of the second hydraulic rod 61, the third hydraulic rod 62 and the first hydraulic rod 53 and the sliding of the electric slide block 63 on the limit chute 22 all adopt numerical control operation, and the circuit programming and control modes are all the prior art and are not described in detail.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 fixing device for neurosurgical nursing comprises a mounting base (1) and is characterized in that,

the top end of the mounting base (1) is integrally connected with a frame (2);

a ring opening (21) is formed in the center of the frame (2), and a pillow plate (3) is mounted at the bottom end of the ring opening (21);

a height inclination adjusting buffer mechanism (5) is connected between the pillow plate (3) and the frame (2);

the height inclination adjusting buffer mechanism (5) comprises buffer spring columns (51), the buffer spring columns (51) are fixedly installed at the bottom end of the pillow plate (3), and one ends, far away from the pillow plate (3), of the buffer spring columns (51) are fixedly connected to the symmetrical ends of the bottom of the inner wall of the annular opening (21);

the bottom end of the inner wall of the ring opening (21) is fixedly connected with a pair of fixing plates (52) and close to two sides of the buffer spring column (51), the fixing plates (52) are movably connected with first hydraulic rods (53), and one ends, far away from the fixing plates (52), of the two first hydraulic rods (53) are respectively close to the symmetrical ends of two sides of the connecting end of the buffer spring column (51) with the bottom of the pillow plate (3);

a limiting sliding groove (22) is formed in the inner wall of the top of the annular opening (21), a pair of positioning clamping plates (4) is mounted at the top end of the annular opening (21), the two positioning clamping plates (4) are symmetrical to each other, and an angle adjusting mechanism (6) is connected between each positioning clamping plate (4) and the frame (2);

angle adjustment mechanism (6) include second hydraulic stem (61) and third hydraulic stem (62), one side and the both ends of symmetry of the relative ring mouth (21) inner wall of location splint (4) have second hydraulic stem (61) and third hydraulic stem (62) respectively movable mounting, the equal fixedly connected with electric slider (63) of one end of keeping away from location splint (4) of second hydraulic stem (61) and third hydraulic stem (62), second hydraulic stem (61) and third hydraulic stem (62) are held through the symmetry of electric slider (63) sliding connection respectively at spacing spout (22).

2. A neurosurgical care head fixation device as claimed in claim 1, wherein: the ring opening (21) is designed to be an arc-shaped slide way, and the positioning clamping plates (4) are designed to be arc-shaped.

3. A neurosurgical care head fixation device as claimed in claim 1, wherein: a pillow groove (31) is formed in the top end of the pillow plate (3), the pillow groove (31) is designed in an arc shape, a sponge cushion plate (32) is fixedly connected to the pillow groove (31), and a plurality of anti-skidding blocks (33) are fixedly connected to the pillow groove (31).

4. A neurosurgical care head fixation device as claimed in claim 3, wherein: non slipping spur (33) adopt the rubber material to make, non slipping spur (33) are the design of circle convex, a plurality of non slipping spur (33) adopt vertically and horizontally array to lay, non slipping spur (33) extend and run through sponge backing plate (32).

5. A neurosurgical care head fixation device as claimed in claim 1, wherein: the mounting base is characterized in that mounting plates (7) are fixedly connected to two symmetrical ends of the mounting base (1), threaded holes are formed in the mounting plates (7), and the mounting plates (7) are connected with fixing bolts (8) through the threaded holes.