CN213588825U

CN213588825U - Head fixation clamp for neurosurgical care

Info

Publication number: CN213588825U
Application number: CN202021151076.1U
Authority: CN
Inventors: 陆晓芳; 刘侨
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-19
Filing date: 2020-06-19
Publication date: 2021-07-02
Anticipated expiration: 2030-06-19

Abstract

The utility model discloses a head fixing clamp for neurosurgical care, which comprises an end arm, wherein one end of the end arm is movably connected with an adapter rod, the adapter rod is movably connected with a supporting beam through the inner side of an end mounting hole, the surface of the supporting beam is movably connected with a beam connecting seat, the upper surface of the beam connecting seat is fixedly connected with a supporting plate, one side of the upper surface of the supporting plate is fixedly connected with a rotary joint, the rotary joint is movably connected with a rotary supporting rod through a rotating shaft, one end of the rotary supporting rod is fixedly connected with a bearing plate, the center of the upper surface of the bearing plate is movably connected with a head supporting plate supporting rod, the inner side of the head supporting plate supporting rod is movably connected with a head supporting plate connecting rod, one end of the head supporting plate connecting rod is fixedly connected with a head supporting plate, and the, avoiding secondary damage to the head of the patient in the extrusion fixing process.

Description

Head fixation clamp for neurosurgical care

Technical Field

The utility model relates to a nursing apparatus technical field specifically is a head fixation clamp is used in neurosurgery nursing.

Background

Neurosurgery is a branch of surgery, which is the research of the nervous system of human body, such as brain, spinal cord and peripheral nervous system, by applying a unique neurosurgical research method on the basis of surgery as a main treatment means, and the related auxiliary mechanisms, such as the damage, inflammation, tumor, malformation of the structures of the skull, the scalp, the cerebral blood vessel meninges and the like, and certain genetic metabolic disorders or dysfunction diseases, after the operation treatment, the head wounds of the patients are different in position, and because the head is one of the most important parts of the human body, in order to avoid the secondary injury caused by the head movement of the patients after the operation, so be very important to the fixed of postoperative patient head, but traditional head fixed mode adopts bandage and splint etc. fixed, and fixed effect is relatively poor, consequently the utility model provides a head fixation clamp is used in neurosurgery nursing.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides a head fixation clamp is used in neurosurgery nursing has solved the problem that proposes in the above-mentioned background art.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a head fixation clamp for neurosurgery nursing, includes the end arm, the one end swing joint of end arm has the switching pole, the switching pole has supporting beam through the inboard swing joint of one end mounting hole, supporting beam's surperficial swing joint has the crossbeam connecting seat, the last fixed surface of crossbeam connecting seat is connected with the backup pad, one side fixedly connected with swivel joint of backup pad upper surface, swivel joint has the rotation support pole through pivot swing joint, the one end fixed connection loading board of rotation support pole, the center swing joint of loading board upper surface has head layer board bracing piece, the inboard swing joint of head layer board bracing piece has head layer board connecting rod, the one end fixedly connected with head layer board of head layer board connecting rod.

Optionally, the surface of the head supporting plate supporting rod is movably connected with a head extruding plate connecting frame, two ends of the head extruding plate connecting frame are both movably connected with adjusting screws through threaded holes, and one ends of the adjusting screws are movably connected with a head extruding plate.

Optionally, the upper surface of the head supporting plate is movably connected with an annular soft gel, and one side of the head extrusion plate is movably connected with a U-shaped soft gel.

Optionally, one end of the adapter rod is movably connected with a first fixing screw rod, the lower surface of the cross beam connecting seat is movably connected with a second fixing screw rod, and the center of the surface of the head extrusion plate connecting frame is movably connected with a third fixing screw rod.

Optionally, the other side of the upper surface of the supporting plate is movably connected with a ball screw through a screw connecting seat, one end of the ball screw is movably connected with an eccentric wheel handle, the surface of the ball screw is movably connected with a screw nut, and the surface of the screw nut is movably connected with an angle adjusting rod.

Optionally, the number of the ball screws is two, and the material is rolling bearing steel.

(III) advantageous effects

The utility model provides a head fixation clamp is used in neurosurgery nursing possesses following beneficial effect:

the head fixing clamp for neurosurgical care comprises a head plate, an end arm, a nursing bed, a head supporting plate, a head pressing plate, an eccentric wheel handle, a bearing plate, a double-ball screw, a ring-shaped soft gel, a U-shaped soft gel, a ring-shaped soft gel and a U-shaped soft gel, wherein the head plate is detached from the head plate by medical staff, the end arm is inserted into the nursing bed, the head of a patient is placed on the head supporting plate, the position of the head pressing plate is adjusted to be attached to and press the head of the patient, the angle of the bearing plate is adjusted by the eccentric wheel handle, the angle of the head of the patient after operation is adjusted to be as high as possible, the medicine can be conveniently replaced by the medical staff after the operation, the medicine can be prevented from being wasted due to the angle of the wound when the medicine is replaced by the medical staff, avoids the secondary damage to the head of the patient in the extrusion fixing process, and is favorable for the postoperative recovery of the patient.

Drawings

FIG. 1 is a perspective view of the present invention;

fig. 2 is a schematic side view of the present invention.

In the figure: 1. an end arm; 2. a transfer lever; 3. a support beam; 4. a beam connecting seat; 5. a support plate; 6, a rotary joint; 7. rotating the support rod; 8. a carrier plate; 9. a head support plate support bar; 10. a head support plate connecting rod; 11. a head support plate; 12. the head extrusion plate connecting frame; 13. adjusting the screw rod; 14. a head pressing plate; 15. a ring-shaped soft gel; 16. a U-shaped soft gel; 17. a first fixing screw; 18. a second fixing screw; 19. a third fixing screw; 20. a ball screw; 21. an eccentric wheel handle; 22. a lead screw nut; 23. an angle adjusting rod.

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.

Referring to fig. 1 to 2, the present invention provides a technical solution: a head fixing clamp for neurosurgical nursing comprises an end arm 1, wherein one end of the end arm 1 is movably connected with an adapter rod 2, the adapter rod 2 is movably connected with a supporting cross beam 3 through the inner side of an end mounting hole, the surface of the supporting cross beam 3 is movably connected with a cross beam connecting seat 4, the upper surface of the cross beam connecting seat 4 is fixedly connected with a supporting plate 5, one side of the upper surface of the supporting plate 5 is fixedly connected with a rotary joint 6, the rotary joint 6 is movably connected with a rotary supporting rod 7 through a rotary shaft, one end of the rotary supporting rod 7 is fixedly connected with a bearing plate 8, the center of the upper surface of the bearing plate 8 is movably connected with a head supporting plate supporting rod 9, the inner side of the head supporting plate supporting rod 9 is movably connected with a head supporting plate connecting rod 10, one end of the head supporting plate connecting rod 10 is fixedly connected with a head supporting plate 11, the surface of, one end of the adjusting screw 13 is movably connected with a head extrusion plate 14, the upper surface of the head supporting plate 11 is movably connected with an annular soft gel 15, one side of the head extrusion plate 14 is movably connected with a U-shaped soft gel 16, one end of the adapter rod 2 is movably connected with a first fixed screw 17, the lower surface of the beam connecting seat 4 is movably connected with a second fixed screw 18, the center of the surface of the head extrusion plate connecting frame 12 is movably connected with a third fixed screw 19, the other side of the upper surface of the supporting plate 5 is movably connected with two ball screws 20 through a screw connecting seat, one end of each ball screw 20 is made of rolling bearing steel and is movably connected with an eccentric wheel handle 21, the surface of each ball screw 20 is movably connected with a screw nut 22, the surface of each screw nut 22 is movably connected with an angle adjusting rod 23, and the nursing bed is provided with a body fixing, so when the angle of this device changes, can not appear this device and pull the condition of patient's head, this device most structure adopts the whole milling process of magnalium to form moreover, has that the material is closely knit, sturdy and durable, light in weight, advantage of not rusty to the surface is through special treatment, has characteristics such as the surface is smooth hard, anticorrosion, anti-aging, outward appearance color and luster are even.

To sum up, when the head fixing clamp for neurosurgical care is used, a medical staff firstly removes a headboard, inserts an end arm 1 into a nursing bed, then places the head of a patient on a head supporting plate 11, then adjusts the position of a head extrusion plate 14 to be attached and extrude the head of the patient to complete the fixation of the head of the patient, then adjusts the angle of a bearing plate 8 through an eccentric wheel handle 21 to further adjust the angle of the head of the patient, so that a wound of the patient after operation is positioned above the head supporting plate as much as possible, the medicine can be conveniently replaced by the medical staff after the operation, the waste of the medicine caused by the problem of the angle of the wound when the medical staff changes the medicine is avoided, meanwhile, any ball screw 20 cannot be independently rotated due to the arrangement of the double ball screws 20, the ball screws can only be rotated under the condition of simultaneous operation, the change of the angle of the device during the use is avoided, and the safety, the arrangement of the annular soft gel 15 and the U-shaped soft gel 16 avoids secondary damage to the head of the patient in the extrusion fixing process, and is favorable for postoperative recovery of the patient.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. A head fixation clamp for neurosurgical care comprises an end arm (1), and is characterized in that: one end of the end arm (1) is movably connected with a switching rod (2), the switching rod (2) is movably connected with a supporting beam (3) through the inner side of an installation hole at one end, the surface of the supporting beam (3) is movably connected with a beam connecting seat (4), the upper surface of the beam connecting seat (4) is fixedly connected with a supporting plate (5), one side of the upper surface of the supporting plate (5) is fixedly connected with a rotary joint (6), the rotary joint (6) is movably connected with a rotary supporting rod (7) through a rotating shaft, one end of the rotary supporting rod (7) is fixedly connected with a bearing plate (8), the center of the upper surface of the bearing plate (8) is movably connected with a head supporting plate supporting rod (9), the inner side of the head supporting plate supporting rod (9) is movably connected with a head supporting plate connecting rod (10), one end of the head supporting plate connecting rod (10) is fixedly connected with a head supporting plate (11).

2. The neurosurgical care head fixation clip of claim 1, wherein: the surface of the head supporting plate supporting rod (9) is movably connected with a head extrusion plate connecting frame (12), two ends of the head extrusion plate connecting frame (12) are both movably connected with adjusting screws (13) through threaded holes, and one ends of the adjusting screws (13) are movably connected with a head extrusion plate (14).

3. The neurosurgical care head fixation clip of claim 2, wherein: the upper surface of the head supporting plate (11) is movably connected with an annular soft gel (15), and one side of the head extrusion plate (14) is movably connected with a U-shaped soft gel (16).

4. The neurosurgical care head fixation clip of claim 2, wherein: one end swing joint of changeover lever (2) has first clamping screw (17), the lower surface swing joint of crossbeam connecting seat (4) has second clamping screw (18), the center swing joint on head stripper plate link (12) surface has third clamping screw (19).

5. The neurosurgical care head fixation clip of claim 1, wherein: the other side of backup pad (5) upper surface has ball (20) through screw connecting seat swing joint, the one end swing joint of ball (20) has eccentric wheel handle (21), the surperficial swing joint of ball (20) has screw nut (22), the surperficial swing joint of screw nut (22) has angle adjusting rod (23).

6. The neurosurgical care head fixation clip of claim 5, wherein: the number of the ball screws (20) is two, and the material is rolling bearing steel.