CN213552206U - Craniocerebral puncture positioning device - Google Patents
Craniocerebral puncture positioning device Download PDFInfo
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- CN213552206U CN213552206U CN202022240626.3U CN202022240626U CN213552206U CN 213552206 U CN213552206 U CN 213552206U CN 202022240626 U CN202022240626 U CN 202022240626U CN 213552206 U CN213552206 U CN 213552206U
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Abstract
The utility model provides a craniocerebral puncture positioning device belongs to the medical equipment field to the method of solving present craniocerebral location puncture may lead to the unsafe problem of puncture result. Including first semicircle scale, second semicircle scale, fixed handle, two skin protection pads and two earplugs, wherein: but first semicircle scale and second semicircle scale mutually perpendicular and relative movement, first semicircle scale mid point is located the mid point top of second semicircle scale, and fixed handle is connected with the middle part of first semicircle scale, and fixed handle is hollow structure, and fixed handle bottom is the puncture hole, and two skin protection pads are connected with first semicircle scale both ends inboard respectively, and two earplugs are connected with second semicircle scale both ends inboard respectively, are provided with the length scale on first semicircle scale and the second semicircle scale.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a craniocerebral puncture positioner.
Background
The conventional craniotomy has relatively heavy operation burden on patients with hypertension, senile asthenia and multiple complications, high mortality rate (20-80 percent) and more strict operation indications. The simple directional hematoma aspiration can reduce the burden of a patient, and a surgery for treating hypertensive cerebral hemorrhage by stereospecific aspiration is simplified and developed in recent years. The scalp puncture site needs to be accurately positioned before the craniocerebral puncture operation is carried out. Currently, when positioning is carried out, the CT and the subjective judgment of a puncture operator are mainly relied on, which may cause inaccurate puncture results.
Disclosure of Invention
In order to solve the technical problem that the current craniocerebral positioning puncture method may result in inaccurate puncture result, the utility model provides a craniocerebral puncture positioning device.
In order to solve the technical problem, the utility model discloses a technical scheme is:
the utility model provides a craniocerebral puncture positioner, its includes first semicircle scale, second semicircle scale, fixed handle, two skin protection pads and two earplugs, wherein: but first semicircle scale and second semicircle scale mutually perpendicular and relative movement, first semicircle scale mid point is located the mid point top of second semicircle scale, and fixed handle is connected with the middle part of first semicircle scale, and fixed handle is hollow structure, and fixed handle bottom is the puncture hole, and two skin protection pads are connected with first semicircle scale both ends inboard respectively, and two earplugs are connected with second semicircle scale both ends inboard respectively, are provided with the length scale on first semicircle scale and the second semicircle scale.
Optionally, the craniocerebral puncture positioning device further comprises two semicircular rubber pads, two sides of the two semicircular rubber pads can be connected into a circular ring through two buckles, and the circular ring is placed on the head of the patient and is positioned on the inner side of the second semicircular arc ruler when in use.
The utility model has the advantages that:
through setting up first semicircle scale, second semicircle scale and fixed handle isotructure to set up the length scale on first semicircle scale and second semicircle scale, provide one kind and can carry out the device of location when the cranium brain puncture, the device combines CT scanning result can pinpoint puncture position, thereby ensures that the puncture result is accurate.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a top view of fig. 1.
Fig. 3 is a schematic view of the middle semicircular rubber pad of the present invention connected to a ring with a buckle.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and examples.
As shown in fig. 1 and 2, in the present embodiment, it includes a first semicircular arc scale 1, a second semicircular arc scale 2, a fixing handle 3, two skin protection pads 4, and two earplugs 5, wherein: first semicircle arc scale 1 and second semicircle arc scale 2 mutually perpendicular and relative movement, 1 mid point of first semicircle arc scale is located the mid point top of second semicircle arc scale 2, fixed handle 3 is connected with the middle part of first semicircle arc scale 1, fixed handle 3 is hollow structure, 3 bottoms of fixed handle are puncture hole, two skin protection pads 4 are connected with 1 both ends inboard of first semicircle arc scale respectively, two earplugs 5 are connected with 2 both ends inboard of second semicircle arc scale respectively, be provided with the length scale on first semicircle arc scale 1 and the second semicircle arc scale 2.
Optionally, as shown in fig. 3, the craniocerebral puncture positioning device further comprises two semicircular rubber pads 6, two sides of the two semicircular rubber pads 6 can be connected into a circular ring through two buckles 7, and the circular ring is placed on the head of the patient and is located on the inner side of the second semicircular arc scale 2 when in use. The buckle 7 only needs to ensure that the two semicircular rubber pads 6 can be buckled into a circular ring.
The utility model discloses when using, the patient head is the horizontal position, earlier tentatively confirm intracranial hemorrhage and puncture position roughly for patient head according to CT, fill in two ears of patient respectively with two earplugs 5 afterwards, contact two skin protection pads 4 with patient's forehead and afterbrain respectively, make and be the vertical relation between first half circular arc scale 1 and the second semicircle scale 2, then according to CT scanning aspect and layer distance, confirm concrete puncture point, then remove first half circular arc scale 1 and second semicircle scale 2 according to the position of puncture point, make the puncture hole of fixed handle 3 just behind the puncture point, insert pjncture needle or skull drill bit from fixed handle 3 can.
When the semicircular rubber pad 6 and the buckle 7 are arranged, the circular ring formed by buckling the semicircular rubber pad 6 and the buckle 7 is placed in the head of the patient, and then the semicircular arc scale 1 and the second semicircular arc scale 2 are erected outside the circular ring. Because semicircle ring rubber pad 6 has certain elasticity, therefore makes the utility model discloses can be applicable to the patient that the head size is different.
It is to be understood that the above embodiments are merely exemplary embodiments that have been employed to illustrate the principles of the present invention, and that the present invention is not limited thereto. It will be apparent to those skilled in the art that various modifications and improvements can be made without departing from the spirit and substance of the invention, and these modifications and improvements are also considered to be within the scope of the invention.
Claims (2)
1. The utility model provides a craniocerebral puncture positioner, its characterized in that includes first semicircle scale (1), second semicircle scale (2), fixed handle (3), two skin protection pads (4) and two earplug (5), wherein:
but first semicircle scale (1) and second semicircle scale (2) mutually perpendicular just relative movement, first semicircle scale (1) mid point is located the mid point top of second semicircle scale (2), fixed handle (3) are connected with the middle part of first semicircle scale (1), fixed handle (3) are hollow structure, fixed handle (3) bottom is the puncture hole, two skin protection pads (4) are connected with first semicircle scale (1) both ends inboard respectively, two earplugs (5) are connected with second semicircle scale (2) both ends inboard respectively, be provided with the length scale on first semicircle scale (1) and the second semicircle scale (2).
2. A craniocerebral puncture positioning device according to claim 1, characterized by further comprising two semicircular rubber pads (6), wherein two sides of the two semicircular rubber pads (6) can be connected into a circular ring by two buckles (7), and the circular ring is placed on the head of a patient and is positioned on the inner side of the second semicircular arc scale (2) when in use.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022240626.3U CN213552206U (en) | 2020-10-10 | 2020-10-10 | Craniocerebral puncture positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022240626.3U CN213552206U (en) | 2020-10-10 | 2020-10-10 | Craniocerebral puncture positioning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213552206U true CN213552206U (en) | 2021-06-29 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022240626.3U Active CN213552206U (en) | 2020-10-10 | 2020-10-10 | Craniocerebral puncture positioning device |
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| Country | Link |
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| CN (1) | CN213552206U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113456192A (en) * | 2021-08-17 | 2021-10-01 | 何家璇 | Adjusting and fixing support for deep vein puncture needle for anesthesia |
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2020
- 2020-10-10 CN CN202022240626.3U patent/CN213552206U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113456192A (en) * | 2021-08-17 | 2021-10-01 | 何家璇 | Adjusting and fixing support for deep vein puncture needle for anesthesia |
| CN113456192B (en) * | 2021-08-17 | 2022-07-08 | 何家璇 | Adjusting and fixing support for deep vein puncture needle for anesthesia |
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