CN210728145U

CN210728145U - Head positioning and supporting device for neurosurgery

Info

Publication number: CN210728145U
Application number: CN201921252924.5U
Authority: CN
Inventors: 曾维洪
Original assignee: Jintang First People's Hospital
Current assignee: Jintang First People's Hospital
Priority date: 2019-08-05
Filing date: 2019-08-05
Publication date: 2020-06-12
Anticipated expiration: 2029-08-05

Abstract

The utility model discloses a head positioning and supporting device for neurosurgery, which comprises an operating table and a bracket, wherein the bracket is arranged on the outer wall of the lower end of the operating table, the operating table is provided with a fixing device on the outer wall of the upper end at the rear side, the fixing device is provided with a base, the inner part of the outer wall at the uppermost end of the base is provided with a chute, the lowermost end of a fixing frame can be placed in the chute, so that the fixing frame can adjust the sizes of different heads, after the adjustment is completed, the outer walls at the left end and the right end of the base are provided with a plurality of screw holes a which are convenient to adjust, then the fixing frame can be fixed on the chute through a knob a, the fixing frame is also provided with a plurality of screw holes b, the screw rods a can ascend or descend through a knob b, the fixing cushion and the soft protection pad at the lower end of the, therefore, the fixing frame can adapt to heads with different sizes and can be fixed.

Description

Head positioning and supporting device for neurosurgery

Technical Field

The utility model belongs to the technical field of medical appliances are relevant, concretely relates to neurosurgery head location strutting arrangement.

Background

Neurosurgery is a branch of surgery, and is a high, fine and advanced discipline for researching the etiology and pathogenesis of human nervous system, such as brain, spinal cord and peripheral nervous system, and related subsidiary mechanisms, such as injury, inflammation, tumor, malformation of skull, scalp, cerebral vessels, meninges and other structures, and certain genetic metabolic disorders or dysfunctional diseases, such as epilepsy, Parkinson's disease, neuralgia, etc., and exploring new diagnosis, treatment and prevention technologies on the basis of surgery as a main treatment means. Neurosurgery is mainly used for treating diseases of nervous systems of brain, spinal cord and the like caused by trauma, such as life threatening due to cerebral hemorrhage and bleeding amount, brain trauma caused by car accidents, or operation treatment required by brain tumor compression.

The prior head positioning and supporting device has the following problems: when the head of a patient is subjected to head surgery in neurosurgery, the head and the neck of the patient need to be fixed, but the head of the patient is only slightly fixed in the conventional fixing mode, so that the head is not firmly fixed and is easy to move, and accidents are easy to happen in the surgical process.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a neurosurgery head location strutting arrangement to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a head positioning and supporting device for neurosurgery comprises an operating table and a bracket, wherein the bracket is arranged on the outer wall of the lower end of the operating table, the operating table is provided with a fixing device on the outer wall of the upper end close to the rear side, the fixing device is provided with a base, a chute is arranged inside the outer wall of the uppermost end of the base, a fixing frame is arranged on the upper side of the base, the lowest end of the fixing frame is arranged inside the circumference of the chute, a head bracket is arranged on the inner circumference wall of the upper end of the base, a screw hole b is arranged inside the outer circumference wall of the fixing frame, a protective pad is arranged on the inner circumference wall of the lower end of the fixing frame, a screw rod a is arranged inside the circumference of the screw hole b, a knob b is arranged on the outer wall of the uppermost end of the screw rod a, a, the base is characterized in that a knob a is arranged on the outer wall of the right end of the base, a screw hole d is formed in a fixing frame on the right side of the screw hole a, a screw hole c is formed in a sliding groove on the right side of the screw hole d, a screw rod b is arranged on the outer wall of the right end of the knob b, and the rightmost end of the screw rod b penetrates through the screw hole a and the screw hole d and is arranged inside the circumference of.

Preferably, a screw hole e is formed in the protective pad on the lower side of the screw hole b, and the lowest end of the screw rod a penetrates through the screw hole b and the screw hole e and is arranged on the outer wall of the upper end of the fixing pad.

Preferably, the diameter of the base is larger than that of the fixing frame, and the width of the sliding groove is larger than that of the fixing frame.

Preferably, the diameter of the base is larger than that of the head bracket, and the height of the base is larger than that of the head bracket.

Preferably, the diameter of the knob b is larger than that of the screw rod a, and the length of the screw rod a is larger than the width of the fixing frame.

Preferably, the diameters of the screw hole a, the screw hole c and the screw hole d are the same, and the diameter of the screw rod b is smaller than the width of the fixing frame.

Compared with the prior head positioning and supporting device technology, the utility model provides a neurosurgery head positioning and supporting device possesses following beneficial effect:

the utility model adds a fixing device on the outer wall of the rear end of the operating table, which can fix the head of the patient, thereby facilitating the operation of the doctor on the head of other people and preventing the risk of operation failure caused by the vibration of the head of the patient in the operation process, the fixing device is provided with a base, the head bracket is arranged on the inner wall of the circumference of the upper end of the base, and the height of the head bracket can be changed along with the height of the head of the patient, thereby leading the patient to keep better posture, leading the patient to feel comfortable and facilitating the operation, the outer wall of the upper end of the base is internally provided with a chute, the lowest end of the fixing frame can be placed in the chute, leading the fixing frame to adjust the sizes of different heads, after the adjustment is completed, the outer walls of the left end and the right end of the base are provided with a large amount of screw holes a, thereby being convenient to adjust, the fixing frame is fixed on the sliding chute and is also provided with a large number of screw holes b, so that the screw rod a can ascend or descend through the knob b, the fixing pad and the soft protection pad at the lower end of the screw rod a can conveniently fix the head of a patient, and the head of the patient can be fixed from different angles, so that the fixing frame can adapt to heads with different sizes and can be fixed;

before the fixing device is used, a surgical tool is prepared by hands, then a patient lies on an operating table horizontally, then the knob b is rotated to enable the screw rod a to ascend, so that the head of the patient is conveniently placed at the upper end of the head bracket to prevent the head of the patient from touching the fixing pad and the soft protection pad, then the fixing frame is moved back and forth to move to the forehead of the patient, the knob a is rotated again to enable the screw rod b to be inserted into the screw hole a, the screw hole c and the screw hole d, so that the fixing frame can be fixed, then the screw rod a is placed into the screw hole b, the fixing pad at the lower end of the screw rod a can be disassembled from the screw rod a, the screw rod a is placed into the screw hole b needing to fix the head, then the fixing pad is installed at the lower end of the screw rod a through rotation, the screw rod a descends through rotation of the knob b, and the soft protection, and soft protection pad can effectually prevent the injury of fixed bolster to the head, fixes other people's head through one or more soft protection pads and fixed bolster, and the effectual rocking that has prevented head in the operation process.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description, do not constitute a limitation of the invention, in which:

fig. 1 is a schematic perspective view of a neurosurgical head positioning and supporting device provided by the present invention;

fig. 2 is a schematic view of a three-dimensional structure of the fixing device of the present invention;

fig. 3 is a schematic plan view of the fixing device of the present invention;

in the figure: 1. an operating table; 2. a fixing device; 3. a base; 4. a fixed mount; 5. a chute; 6. a support; 7. a screw a; 8. a protective pad; 9. a soft pad; 10. a head bracket; 11. a knob a; 12. a screw hole a; 13. a screw hole b; 14. a fixing pad; 15. a knob b; 16. a screw hole c; 17. a screw b; 18. a screw hole d; 19. and a screw hole e.

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 present invention provides a technical solution: a head positioning and supporting device for neurosurgery comprises an operating table 1 and a bracket 6, wherein the bracket 6 is arranged on the outer wall of the lower end of the operating table 1, the outer wall of the upper end of the rear side of the operating table 1 is provided with a fixing device 2, the fixing device 2 is provided with a base 3, the inner part of the uppermost outer wall of the base 3 is provided with a sliding chute 5, the upper side of the base 3 is provided with a fixing frame 4, the lowest end of the fixing frame 4 is arranged in the circumference of the sliding chute 5, the inner wall of the circumference of the upper end of the base 3 is provided with a head bracket 10, the inner part of the circumference of the fixing frame 4 is provided with a screw hole b13, the inner wall of the circumference of the lower end of the fixing frame 4 is provided with a protective pad 8, the circumference of the screw hole b13 is provided with a screw rod a7, the uppermost outer wall of the screw rod a 39, the outer wall of the right end of the base 3 is provided with a knob a11, the fixing frame 4 on the right side of the screw hole a12 is provided with a screw hole d18, the sliding chute 5 on the right side of the screw hole d18 is provided with a screw hole c16, the outer wall of the right end of the knob b15 is provided with a screw rod b17, and the rightmost end of the screw rod b17 penetrates through the screw hole a12 and the screw hole d18 and is arranged inside the circumference of the screw hole.

A head positioning and supporting device for neurosurgery comprises an operating table 1 and a support 6, wherein a screw hole e19 is arranged on a protective pad 8 at the lower side of a screw hole b13, the lowest end of a screw rod a7 penetrates through the screw hole b13 and the screw hole e19 and is arranged on the outer wall of the upper end of a fixed pad 14, so that the protective pad 8 can be fixed by the screw rod a7 and a fixed frame 4, the protective pad 8 can prevent the uppermost end of the fixed frame 4 from rubbing the head of a patient to cause discomfort, the diameter of a base 3 is larger than that of the fixed frame 4, the width of a sliding chute 5 is larger than that of the fixed frame 4, so that the head of the patient can be fixed by the fixed frame 4, the fixed frame 4 can move back and forth, the head can be conveniently fixed, the diameter of the base 3 is larger than that of a head bracket 10, the height of the base 3 is larger than that of, make patient feel more comfortable, the convenience is operated, the diameter of knob b15 is greater than the diameter of screw a7, the length of screw a7 is greater than the width of mount 4, can be through rotatory knob b15 like this, make screw a7 can rise or descend, conveniently fix patient's head, screw a12, the diameter of screw c16 and screw d18 is all the same, the diameter of screw b17 is less than mount 4 width, can go on screw b17 knob to screw a12 like this, make mount 4 can fix.

The utility model discloses a theory of operation and use flow: after the utility model is installed, the fixing device 2 is added on the outer wall of the rear end of the operating table 1, so that the head of a patient can be fixed, a doctor can conveniently operate the head of other people, the risk of operation failure caused by the head vibration of the patient in the operation process is prevented, the fixing device 2 is provided with the base 3, the head bracket 10 is installed on the inner wall of the circumference of the upper end of the base 3, and the height of the head bracket 10 can be changed along with the height of the head of the patient, so that the patient keeps better posture, the patient feels comfortable and the operation is convenient to carry out, the inner part of the outer wall of the upper end of the base 3 is provided with the chute 5, the lowest end of the fixing frame 4 can be placed in the chute 5, the fixing frame 4 can adjust the sizes of different heads, after the adjustment is completed, the outer walls of the left end and the right end of the base 3 are provided with a large number of screw, the adjustment is convenient, then the fixing frame 4 can be fixed on the sliding chute 5 through the knob a11, the fixing frame 4 also has a large number of screw holes b13, the screw a7 can be lifted or lowered through the knob b15, the fixing pad 14 and the soft protection pad 9 at the lower end of the screw a7 can be convenient for fixing the head of the patient, and the head of the patient can be fixed from different angles, so that the fixing frame 4 can be adapted to heads with different sizes and can be fixed, before the fixing device 2 is used, an operation tool is prepared by hands, then the patient lies on the operation table 1 horizontally, then the knob b15 is rotated, the screw a7 is lifted, so that the head of the patient can be conveniently placed at the upper end of the head bracket 10, the fixing pad 14 and the soft protection pad 9 are prevented from being touched, then the fixing frame 4 is moved back and forth to move the fixing frame 4 to the forehead part, the knob a11 is rotated again, so that the screw b17 is inserted into the screw a12, the screw c16 and the screw d18, the fixing frame 4 can be fixed, then the screw a7 is placed into the screw b13, the fixing pad 14 at the lower end of the screw a7 can be detached from the screw a7, the screw a7 is placed into the screw b13 needing to fix the head, the fixing pad 14 is rotatably mounted at the lower end of the screw a7, the screw a7 is lowered by rotating the knob b15, the soft protection pad 9 is tightly attached to the head of a patient, the soft protection pad 9 can effectively prevent the fixing pad 14 from damaging the head, the head of another person is fixed by one or more soft protection pads 9 and the fixing pad 14, and the head shaking of the head during the operation process is effectively prevented.

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 neurosurgical head positioning and supporting device comprises an operating table (1) and a support (6), and is characterized in that: the support (6) is arranged on the outer wall of the lower end of an operating table (1), the operating table (1) is provided with a fixing device (2) by leaning on the outer wall of the upper end of the rear side, the fixing device (2) is provided with a base (3), a sliding chute (5) is arranged inside the outer wall of the uppermost end of the base (3), the upside of the base (3) is provided with a fixing frame (4), the lowermost end of the fixing frame (4) is arranged inside the circumference of the sliding chute (5), the inner wall of the circumference of the upper end of the base (3) is provided with a head bracket (10), the inner wall of the circumference of the fixing frame (4) is provided with a screw hole b (13), the inner wall of the circumference of the lower end of the fixing frame (4) is provided with a protective pad (8), the inner wall of the circumference of the screw hole b (13) is provided with a screw rod a (7), the outer wall, be provided with soft protection pad (9) on fixed bolster (14) lower extreme circumference inner wall, base (3) right-hand member outer wall is inside to be provided with screw a (12), be provided with knob a (11) on base (3) right-hand member outer wall, be provided with screw d (18) on mount (4) on screw a (12) right side, be provided with screw c (16) on spout (5) on screw d (18) right side, be provided with screw rod b (17) on knob b (15) right-hand member outer wall, screw rod b (17) rightmost end passes screw a (12) and screw d (18) and sets up inside the circumference of screw c (16).

2. A neurosurgical head positioning support device according to claim 1, wherein: and a screw hole e (19) is formed in the protective pad (8) on the lower side of the screw hole b (13), and the lowest end of the screw rod a (7) penetrates through the screw hole b (13) and the screw hole e (19) and is arranged on the outer wall of the upper end of the fixing pad (14).

3. A neurosurgical head positioning support device according to claim 1, wherein: the diameter of the base (3) is larger than that of the fixing frame (4), and the width of the sliding groove (5) is larger than that of the fixing frame (4).

4. A neurosurgical head positioning support device according to claim 1, wherein: the diameter of the base (3) is larger than that of the head bracket (10), and the height of the base (3) is larger than that of the head bracket (10).

5. A neurosurgical head positioning support device according to claim 1, wherein: the diameter of the knob b (15) is larger than that of the screw rod a (7), and the length of the screw rod a (7) is larger than the width of the fixed frame (4).

6. A neurosurgical head positioning support device according to claim 1, wherein: the diameters of the screw hole a (12), the screw hole c (16) and the screw hole d (18) are the same, and the diameter of the screw rod b (17) is smaller than the width of the fixing frame (4).