CN211658655U - Head fixing device in intervention operation - Google Patents
Head fixing device in intervention operation Download PDFInfo
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- CN211658655U CN211658655U CN202020001160.9U CN202020001160U CN211658655U CN 211658655 U CN211658655 U CN 211658655U CN 202020001160 U CN202020001160 U CN 202020001160U CN 211658655 U CN211658655 U CN 211658655U
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- rod
- horizontal
- fixing
- head
- vertical
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Abstract
A head fixing device in interventional operation comprises a bed head fixing piece, a horizontal fixing piece and a vertical fixing piece, wherein the bed head fixing piece at least comprises a vertical rod with adjustable height; the horizontal fixing piece comprises a cross rod and two first horizontal rods capable of horizontally moving on the cross rod, the middle part of the cross rod is fixed on the vertical rod, the two first horizontal rods are symmetrically arranged at two ends of the cross rod, and one ends of the first horizontal rods, far away from the cross rod, are provided with clamping rods capable of horizontally moving; the vertical fixing piece comprises a forehead fixing rod and a second horizontal rod capable of moving horizontally, the forehead fixing rod is arranged at the end part, far away from the vertical rod, of the second horizontal rod, and an elastic band used for fixing the head is arranged on the forehead fixing rod. The utility model can fix the head of the patient during interventional diagnosis and treatment, effectively avoid the head of the patient from shaking or body position deviation, and reduce the risk of the operation process; the device has simple structure and convenient use.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a head fixing device in intervention art.
Background
Neuro-interventional techniques are known for the treatment of neurological disorders. Under the support of a Digital Subtraction Angiography (DSA) system, an intravascular catheter operation technology is adopted, and the pathological changes affecting the human neurovascular system are diagnosed and treated by specific methods such as selective radiography, embolism, dilation forming, mechanical clearing, drug delivery and the like. It is a new minimally invasive clinical technology and opens up new ideas and treatment ways for a plurality of cerebral and spinal vascular diseases. Not only can independently solve a plurality of cerebrovascular diseases, but also can be skillfully combined with traditional open surgery, radiotherapy and the like, so that diseases which cannot be or are difficult to treat originally can obtain satisfactory curative effect.
When the nerve is involved in diagnosis and treatment, the patient has two anesthesia modes of local anesthesia and general anesthesia according to different treatment modes of the patient. When a patient receives an interventional operation under local anesthesia or under the state of insufficient general anesthesia depth, the patient usually cannot tolerate invasive operation and the head shakes and the head position deviates, so that the interventional effect is influenced, even the interventional operation fails, and the life of the patient is threatened. The current clinical practice is that the comfort of a patient is seriously affected by the bandage fixation, and some devices are mismatched due to different sizes of the skull of the patient, so that the fixation effect is poor, the head of the patient shakes in the operation process, and finally, the risk is caused to the operation.
SUMMERY OF THE UTILITY MODEL
In order to solve the above problems, the utility model provides an intervene head fixing device in art, concrete technical scheme is:
a head fixing device in interventional operation comprises a bed head fixing piece, a horizontal fixing piece and a vertical fixing piece, wherein the bed head fixing piece is used for being fixed on a sickbed and at least comprises a vertical rod with adjustable height; the horizontal fixing piece comprises a cross rod and two first horizontal rods capable of horizontally moving on the cross rod, the middle part of the cross rod is fixed on the vertical rod, the two first horizontal rods are symmetrically arranged at two ends of the cross rod, one ends of the first horizontal rods, far away from the cross rod, are provided with clamping rods capable of horizontally moving, the two clamping rods are coaxially arranged, and the ends, close to each other, of the clamping rods are provided with temporal fixing plates; the vertical fixing piece comprises a forehead fixing rod and a second horizontal rod capable of moving horizontally, the position of the second horizontal rod on the vertical rod is higher than that of the cross rod, the moving direction of the second horizontal rod is consistent with that of the first horizontal rod, the forehead fixing rod is arranged at the end part, far away from the vertical rod, of the second horizontal rod, and an elastic band used for fixing the head is arranged on the forehead fixing rod.
Further, head of a bed mounting still establishes including the cover sleeve pipe on the vertical pole, the sheathed tube upper end is provided with the locking nut that the vertical pole can be fixed in the screw in cover pipe, and sheathed tube lower extreme is provided with solid fixed splint, and the position that is close to solid fixed splint on the sleeve pipe is provided with the quarter butt, be provided with the nut loop bar on the quarter butt and can be in the adjusting nut that reciprocates in the nut loop bar, adjusting nut's bottom is provided with the activity clamp splice that uses with solid fixed splint cooperation to make activity clamp splice and solid fixed splint can the centre gripping head of a bed.
Furthermore, the second horizontal rod is 6-8 cm higher than the position of the transverse rod on the vertical rod.
Furthermore, a locking nut used for fixing the position of the first horizontal rod is arranged on the cross rod.
Furthermore, a locking nut used for fixing the position of the clamping rod is arranged on the first horizontal rod.
Furthermore, cushions are arranged on the opposite surfaces of the two temporal fixing plates.
Furthermore, the forehead portion fixing rod is an arc-shaped rod, an arc-shaped opening of the forehead portion fixing rod faces downwards, and the elastic band is connected to two ends of the arc-shaped rod.
Has the advantages that:
the utility model can fix the head of the patient during interventional diagnosis and treatment, effectively avoid the head of the patient from shaking or body position deviation, and reduce the risk of the operation process; the device has simple structure and convenient use.
Drawings
Fig. 1 is an overall schematic view of the present invention.
In the figure: the novel clamping device comprises a sleeve, 2 fixing clamping plates, 3 short rods, 4 adjusting nuts, 5 nut loop bars, 6 movable clamping blocks, 7 vertical rods, 8 transverse rods, 9 first horizontal rods, 10 clamping rods, 11 temporal fixing plates, 12 second horizontal rods, 13 frontal fixing rods, 14 elastic bands and 15 locking nuts.
Detailed Description
The invention will be further described with reference to the following drawings and specific embodiments:
as shown in fig. 1, a head fixing device in intervention art, including head of a bed mounting, horizontal mounting and perpendicular mounting, the head of a bed mounting is used for fixing on the sick bed, and it includes vertical pole 7 and cover and establishes sleeve 1 in vertical pole 7, vertical pole 7 can reciprocate in sleeve 1, and the upper end of sleeve 1 is provided with lock nut 15, inside lock nut 15 screw in sleeve 1 to through tightly supporting vertical pole 7 of inserting to sleeve 1 in, in order to fasten vertical pole 7 is in the position on sleeve 1. The lower extreme of sleeve pipe 1 is provided with solid fixed splint 2, and the position that is close to solid fixed splint 2 on the sleeve pipe 1 is provided with quarter butt 3, be provided with nut loop bar 5 on the quarter butt 3 and can be in the adjusting nut 4 that nut loop bar 5 reciprocated, the bottom of adjusting nut 4 is provided with the activity clamp splice 6 that uses with solid fixed splint 2 cooperation to make activity clamp splice and solid fixed splint 2 can the centre gripping head of a bed. In this embodiment, the adjusting nut 4 and the nut loop bar 5 are in thread fit connection, and the adjusting nut 4 penetrates through the nut loop bar 5; the second horizontal rod 12 is 6-8 cm higher than the position of the cross rod 8 on the vertical rod 7.
The horizontal fixing piece comprises a cross rod 8 and two first horizontal rods 9 capable of horizontally moving on the cross rod 8, the middle part of the cross rod 8 is fixed on a vertical rod 7, the two first horizontal rods 9 are symmetrically arranged at two ends of the cross rod 8, one ends, far away from the cross rod 8, of the first horizontal rods 9 are provided with clamping rods 10 capable of horizontally moving, the two clamping rods 10 are coaxially arranged, and the end parts, close to the clamping rods, of the clamping rods are provided with temporal fixing plates 11; the vertical fixing piece comprises a forehead fixing rod 13 and a second horizontal rod 12 capable of moving horizontally, the position of the second horizontal rod 12 arranged on the vertical rod 7 is higher than that of the cross rod 8, the moving direction of the second horizontal rod is consistent with that of the first horizontal rod 9, the forehead fixing rod 13 is arranged at the end part, far away from the vertical rod 7, of the second horizontal rod 12, an elastic band 14 for fixing the head is arranged on the forehead fixing rod 13, and the length of the elastic band 14 can be adapted to the size of the head of a human body.
In this embodiment, the cross bar 8 is provided with a lock nut 15 for fixing the position of the first horizontal bar 9, and the lock nut 15 is screwed into the cross bar 8 and tightly abuts against the first horizontal bar 9 inserted into the cross bar 8 to fasten the position of the first horizontal bar 9 on the cross bar 8. The first horizontal rod 9 is provided with a locking nut 15 for fixing the position of the clamping rod 10, the locking nut 15 is screwed into the first horizontal rod 9, and the clamping rod 10 inserted into the first horizontal rod 9 is tightly abutted to fasten the position of the clamping rod 10 on the first horizontal rod 9.
In this embodiment, the two surfaces clamped by the temple fixing plates 11 are provided with cushions. The forehead fixing rod 13 is an arc-shaped rod, the arc-shaped opening of the forehead fixing rod faces downwards, and the elastic band 14 is connected to two ends of the arc-shaped rod.
When in use, the sleeve 1 is fixed on the sickbed through the fixed splint 2 and the movable splint, and the vertical rod 7 is adjusted to a proper height; adjusting the distance between two temporal fixing plates 11 according to the size of the head of a patient, abutting the temporal fixing plates 11 on two sides of the head, and fixing the position of a clamping rod 10 by using a locking nut 15 to prevent the patient from moving in the horizontal direction; the elastic band 14 is sleeved on the hindbrain of the patient to prevent the patient from moving in the vertical direction, so that the head shaking or body position deviation of the patient during the operation can be effectively prevented.
Claims (7)
1. An interventional head fixation device, comprising: the bed head fixing piece is used for being fixed on a sickbed and at least comprises a vertical rod with adjustable height; the horizontal fixing piece comprises a cross rod and two first horizontal rods capable of horizontally moving on the cross rod, the middle part of the cross rod is fixed on the vertical rod, the two first horizontal rods are symmetrically arranged at two ends of the cross rod, one ends of the first horizontal rods, far away from the cross rod, are provided with clamping rods capable of horizontally moving, the two clamping rods are coaxially arranged, and the ends, close to each other, of the clamping rods are provided with temporal fixing plates; the vertical fixing piece comprises a forehead fixing rod and a second horizontal rod capable of moving horizontally, the position of the second horizontal rod on the vertical rod is higher than that of the cross rod, the moving direction of the second horizontal rod is consistent with that of the first horizontal rod, the forehead fixing rod is arranged at the end part, far away from the vertical rod, of the second horizontal rod, and an elastic band used for fixing the head is arranged on the forehead fixing rod.
2. An interventional head fixation device of claim 1, wherein: head of a bed mounting still establishes including the cover sleeve pipe on the vertical pole, the sheathed tube upper end is provided with the locking nut that the vertical pole was intraductal and can fix of screw in cover, and sheathed tube lower extreme is provided with solid fixed splint, and the position that is close to solid fixed splint on the sleeve pipe is provided with the quarter butt, be provided with nut loop bar on the quarter butt and the adjusting nut that can reciprocate in the nut loop bar, adjusting nut's bottom is provided with the movable clamp splice that uses with solid fixed splint cooperation to make movable clamp splice and solid fixed splint can the centre gripping head of a bed.
3. An interventional head fixation device of claim 1, wherein: the second horizontal rod is 6-8 cm higher than the position of the transverse rod on the vertical rod.
4. An interventional head fixation device of claim 1, wherein: and the cross rod is provided with a locking nut for fixing the position of the first horizontal rod.
5. An interventional head fixation device of claim 1, wherein: and the first horizontal rod is provided with a locking nut for fixing the position of the clamping rod.
6. An interventional head fixation device of claim 1, wherein: and the opposite surfaces of the two temporal fixing plates are provided with soft pads.
7. An interventional head fixation device of claim 1, wherein: the forehead fixing rod is an arc-shaped rod, an arc-shaped opening of the forehead fixing rod faces downwards, and the elastic band is connected to two ends of the arc-shaped rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020001160.9U CN211658655U (en) | 2020-01-02 | 2020-01-02 | Head fixing device in intervention operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020001160.9U CN211658655U (en) | 2020-01-02 | 2020-01-02 | Head fixing device in intervention operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211658655U true CN211658655U (en) | 2020-10-13 |
Family
ID=72737741
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020001160.9U Expired - Fee Related CN211658655U (en) | 2020-01-02 | 2020-01-02 | Head fixing device in intervention operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211658655U (en) |
-
2020
- 2020-01-02 CN CN202020001160.9U patent/CN211658655U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20201013 Termination date: 20220102 |