CN215307888U

CN215307888U - Brain bracket that clinical patient of department of neurology used

Info

Publication number: CN215307888U
Application number: CN202120470405.7U
Authority: CN
Inventors: 黄慧慧; 许晓娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-04
Filing date: 2021-03-04
Publication date: 2021-12-28
Anticipated expiration: 2031-03-04

Abstract

The utility model discloses a brain bracket for clinical patients in neurology, which comprises a supporting seat, wherein an adjusting device for adjusting the distance is fixedly connected to the supporting seat, an arc-shaped supporting plate is arranged below the supporting seat, two ends of the arc-shaped supporting plate are rotationally connected with the supporting seat, the bottom of the arc-shaped supporting plate is fixedly connected with a lifting device for adjusting the height of the supporting seat, two ends of the lifting device are fixedly connected with cross rods, the two cross rods are fixedly connected with fixing nails, and the two movable cylinders on the supporting seat can be freely adjusted by the adjusting device aiming at patients with different head circumference, thereby the head of patient is gripped, and supporting seat bottom one side is equipped with the breach moreover, also makes things convenient for patient to lie prone the centre gripping head, can also adjust patient's head height through elevating gear, has made things convenient for doctor's operation to treat patient better.

Description

Brain bracket that clinical patient of department of neurology used

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a brain bracket for clinical patients in neurology.

Background

Medical instruments refer to instruments, devices, appliances, in-vitro diagnostic reagents and calibrators, materials and other similar or related items used directly or indirectly on the human body, including the required computer software. The surgical head frame is a necessary fixing instrument in neurology, the firmness and stability of the surgical head frame and the convenience in operation influence the operation time and the operation safety, so that the high-quality surgical head frame is very important.

However, current brain bracket position and size are fixed, can't carry out the regulation of direction and size, to the great patient of some heads, the head is placed and can be caused the discomfort in the bracket, and medical personnel need adjust patient's head height occasionally when the treatment simultaneously to carry out better treatment.

To this end, we propose a brain cradle for neurology clinical patients.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a brain bracket for a neurology clinical patient, which solves the problems in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a brain bracket that clinical patient of department of neurology used, includes the supporting seat, fixedly connected with is used for adjusting distance's adjusting device on the supporting seat, the supporting seat below is equipped with the arc layer board, the both ends of arc layer board are rotated with the supporting seat and are connected, the bottom fixedly connected with of arc layer board is used for the elevating gear of adjusting the supporting seat height, elevating gear's both ends fixedly connected with horizontal pole, two the equal fixedly connected with staple of horizontal pole.

Preferably, adjusting device includes adjust knob, adjust knob rotates to be connected in supporting seat one side, adjust knob one end fixedly connected with bevel gear one, bevel gear one side meshing has bevel gear two, bevel gear two is established in the recess of supporting seat one side, the bevel gear center runs through the fixedly connected with axis of rotation, axis of rotation both ends fixedly connected with fixing bearing, fixing bearing fixed connection is in the both sides of supporting seat, the screw thread has been carved at the both ends of axis of rotation, the both ends threaded connection of axis of rotation has the fly leaf, fly leaf one side fixedly connected with activity cylinder, activity cylinder swing joint is in one side through-hole of supporting seat, activity cylindrical one end fixedly connected with elasticity leather sheath.

Preferably, elevating gear includes the screw rod, screw rod top fixed connection is in the bottom of arc layer board, swing joint has fixed cover on the screw rod, one side of fixed cover is equipped with the opening, fixed cover internal rotation is connected with adjusts the swivel nut, adjust swivel nut and screw rod threaded connection, fixed cover bottom fixedly connected with hollow square, hollow square both ends fixed connection horizontal pole.

Preferably, the threads at the two ends of the rotating shaft are respectively a left thread and a right thread.

Preferably, four symmetrically distributed grooves are vertically formed in the screw rod.

Compared with the prior art, the utility model has the beneficial effects that: patient to different head circumferences can accomplish two activity cylinders on the free adjustment supporting seat through adjusting device to the head of patient is lived to the centre gripping, and supporting seat bottom one side is equipped with the breach, also make things convenient for patient to lie prone the centre gripping head, patient's head height can also be adjusted through elevating gear after the centre gripping has been good patient's head, doctor's operation has been made things convenient for, thereby treat patient better, and the supporting seat rotates with the arc layer board and is connected, so when the supporting seat is higher than the operating table certain distance, also can not bring uncomfortable sense for patient.

Drawings

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

FIG. 2 is a sectional view of a portion of the present invention;

FIG. 3 is a schematic view of a portion of the structure of the present invention.

In the figure: 1-a support seat; 2-a regulating device; 3-arc supporting plate; 4-a lifting device; 5-a cross bar; 6-fixing nails; 7-adjusting knob; 8-bevel gear one; 9-bevel gear two; 10-a rotating shaft; 11-a fixed bearing; 12-a movable plate; 13-a movable cylinder; 14-elastic leather sheath; 15-screw rod; 16-a fixation sleeve; 17-adjusting screw sleeve; 18-hollow square.

Detailed Description

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 only a part of the embodiments of the present invention, and not all of the embodiments. 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.

Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a brain bracket that clinical patient of department of neurology used, includes supporting seat 1, fixedly connected with is used for adjusting distance's adjusting device 2 on the supporting seat 1, 1 below of supporting seat is equipped with arc layer board 3, arc layer board 3's both ends are rotated with supporting seat 1 and are connected, arc layer board 3's bottom fixedly connected with is used for adjusting the elevating gear 4 of 1 height of supporting seat, elevating gear 4's both ends fixedly connected with horizontal pole 5, two horizontal pole 5 all fixedly connected with staple 6, fixedly connected with foam-rubber cushion in the supporting seat 1 has strengthened patient's comfort, and supporting seat 1 bottom one side still is seted up jaggedly moreover, and no matter patient is lying or lying prone and is using the device like this, has improved the practicality.

The adjusting device 2 comprises an adjusting knob 7, the adjusting knob 7 is rotatably connected to one side of the supporting seat 1, one end of the adjusting knob 7 is fixedly connected with a first bevel gear 8, one side of the first bevel gear 8 is engaged with a second bevel gear 9, the second bevel gear 9 is arranged in a groove on one side of the supporting seat 1, the center of the bevel gear penetrates through and is fixedly connected with a rotating shaft 10, two ends of the rotating shaft 10 are fixedly connected with fixed bearings 11, the fixed bearings 11 are fixedly connected to two sides of the supporting seat 1, two ends of the rotating shaft 10 are carved with threads, two ends of the rotating shaft 10 are in threaded connection with a movable plate 12, one side of the movable plate 12 is fixedly connected with a movable cylinder 13, the movable cylinder 13 is movably connected in a through hole on one side of the supporting seat 1, one end of the movable cylinder 13 is fixedly connected with an elastic leather sheath 14, the adjusting knob 7 is rotated, and the first bevel gear 8 fixedly connected with the adjusting knob rotates, the meshing of 8 one sides of bevel gear has bevel gear two 9, bevel gear two 9 rotates, bevel gear two 9 center department is fixedly connected with axis of rotation 10 again, so axis of rotation 10 rotates, axis of rotation 10 both sides fixedly connected with fixing bearing 11 fixes axis of rotation 10 in the recess, axis of rotation 10 both sides threaded connection has fly leaf 12, the axis of rotation 10 of rotation state can drive the fly leaf 12 of both sides inwards or outwards displacement, just so can finally drive on the fly leaf 12 fixed connection's movable column 13 press from both sides tightly or lax patient's brain, play certain fixed action, to the patient of different head circumferences, can accomplish free centre gripping, convenient and fast.

The lifting device 4 comprises a screw rod 15, the top end of the screw rod 15 is fixedly connected to the bottom of the arc-shaped supporting plate 3, a fixed sleeve 16 is movably connected to the screw rod 15, one side of the fixed sleeve 16 is provided with an opening, an adjusting screw sleeve 17 is connected to the fixed sleeve 16 in a rotating manner, the adjusting screw sleeve 17 is in threaded connection with the screw rod 15, a hollow square block 18 is fixedly connected to the bottom of the fixed sleeve 16, two ends of the hollow square block 18 are fixedly connected with a cross rod 5, when the whole device is fixed to one side of an operating table through a fixing nail 6, a patient lies on the operating table, the brain is clamped through an adjusting device 2, the adjusting screw sleeve 17 is rotated again at the moment, the screw rod 15 is connected to the adjusting screw sleeve 17 in a threaded manner, the fixed sleeve 16 is movably connected to the screw rod 15, the hollow square block 18 is fixedly connected to the bottom of the fixed sleeve 16, and the cross rod 5 is fixedly connected with the fixing nail 18, so if the swivel nut 17 is adjusted in the rotation, screw rod 15 can move from top to bottom, finally drives supporting seat 1 and moves from top to bottom, just also can adjust patient's brain height, and supporting seat 1 rotates with arc layer board 3 to be connected in addition, so even the brain is higher than certain distance, also can not bring the uncomfortable sense for patient, can also bring clamping-force for patient's brain equally when supporting seat 1 is certain angle.

The threads at the two ends of the rotating shaft 10 are left threads and right threads, respectively, and because the threads are left threads and right threads, when the rotating shaft 10 rotates, the two movable plates 12 respectively screwed on the two sides of the same rotating shaft 10 will generate relative displacement, thereby completing the clamping and loosening state.

Four symmetrically distributed grooves are vertically formed in the screw rod 15, the fixed sleeve 16 is provided with a shape matched with the screw rod, and therefore the screw rod 15 is clamped and fixed, when the adjusting screw sleeve 17 is rotated, the screw rod 15 only moves up and down and cannot rotate in the fixed sleeve 16, and the lifting effect is achieved.

The working principle is as follows: fix the device in one side of operating table through the staple 6, the patient lies or lies prone on the operating table, place patient's head in supporting seat 1, rotatory adjust knob 7, bevel gear 8 with it looks fixed connection rotates, bevel gear 8 one side meshing has bevel gear two 9, bevel gear two 9 rotates, bevel gear two 9 center department is fixedly connected with axis of rotation 10 again, so axis of rotation 10 rotates, axis of rotation 10 both sides fixedly connected with fixing bearing 11 fixes axis of rotation 10 in the recess, axis of rotation 10 both sides threaded connection has fly leaf 12, the screw thread at axis of rotation 10 both ends is left screw thread and right screw thread respectively, because be left screw thread and right screw thread respectively, so when axis of rotation 10 rotates, two fly leaf 12 of threaded connection respectively will produce relative displacement in same axis of rotation 10 both sides, accomplish centre gripping and lax state, just so can finally drive the activity cylinder 13 of fixed connection on fly leaf 12 and press from both sides tight or lax patient's brain's head portion tightly or lax state The elastic leather sheath 14 is fixedly connected to the movable cylinder 13, discomfort of patients is reduced, free clamping can be achieved for patients with different head circumferences, the operation is convenient and rapid, if the height of the head of the patient needs to be adjusted, the adjusting screw sheath 17 is rotated, the screw rod 15 is in threaded connection with the adjusting screw sheath 17, the screw rod 15 is also movably connected with the fixed sheath 16, the bottom of the fixed sheath 16 is fixedly connected with the hollow square block 18, the hollow square block 18 is fixedly connected with the cross rod 5 fixedly connected with the fixing nail 6, four symmetrically distributed grooves are vertically formed in the screw rod 15, the fixed sheath 16 is provided with a shape matched with the screw rod 15, so that the screw rod 15 is clamped and fixed with the screw rod 15, when the adjusting screw sheath 17 is rotated, the screw rod 15 only moves up and down, but does not rotate in the fixed sheath 16, and finally the supporting seat 1 is driven to move up and down, so that the height of the brain of the patient can be adjusted, and supporting seat 1 and arc layer board 3 are rotated and are connected, so even the brain is higher than the operating table certain distance, can not bring uncomfortable sense for patient yet, can also bring the clamping-force for patient's brain when supporting seat 1 is certain angle.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a brain bracket that clinical patient of department of neurology used, a serial communication port, including supporting seat (1), fixedly connected with is used for adjusting distance's adjusting device (2) on supporting seat (1), supporting seat (1) below is equipped with arc layer board (3), the both ends of arc layer board (3) are rotated with supporting seat (1) and are connected, the bottom fixedly connected with of arc layer board (3) is used for adjusting elevating gear (4) of supporting seat (1) height, the both ends fixedly connected with horizontal pole (5) of elevating gear (4), two horizontal pole (5) all fixedly connected with staple (6).

2. A brain support according to claim 1, wherein: the adjusting device (2) comprises an adjusting knob (7), the adjusting knob (7) is rotatably connected to one side of the supporting seat (1), one end of the adjusting knob (7) is fixedly connected with a first bevel gear (8), one side of the first bevel gear (8) is meshed with a second bevel gear (9), the second bevel gear (9) is arranged in a groove in one side of the supporting seat (1), a rotating shaft (10) is fixedly connected to the center of the bevel gear in a penetrating manner, fixed bearings (11) are fixedly connected to two ends of the rotating shaft (10), the fixed bearings (11) are fixedly connected to two sides of the supporting seat (1), threads are carved on two ends of the rotating shaft (10), movable plates (12) are in threaded connection with two ends of the rotating shaft (10), movable cylinders (13) are fixedly connected to one side of the movable plates (12), and the movable cylinders (13) are movably connected in through holes in one side of the supporting seat (1), one end of the movable cylinder (13) is fixedly connected with an elastic leather sheath (14).

3. A brain support according to claim 1, wherein: elevating gear (4) include screw rod (15), screw rod (15) top fixed connection is in the bottom of arc layer board (3), swing joint has fixed cover (16) on screw rod (15), one side of fixed cover (16) is equipped with the opening, fixed cover (16) internal rotation is connected with adjusts swivel nut (17), adjust swivel nut (17) and screw rod (15) threaded connection, fixed cover (16) bottom fixedly connected with hollow square (18), hollow square (18) both ends fixed connection horizontal pole (5).

4. A brain support according to claim 2, wherein: the threads at the two ends of the rotating shaft (10) are respectively a left thread and a right thread.

5. A brain support according to claim 3, wherein: four symmetrically distributed grooves are vertically formed in the screw rod (15).