CN218247728U - Head fixer for radiography operation - Google Patents
Head fixer for radiography operation Download PDFInfo
- Publication number
- CN218247728U CN218247728U CN202222426985.7U CN202222426985U CN218247728U CN 218247728 U CN218247728 U CN 218247728U CN 202222426985 U CN202222426985 U CN 202222426985U CN 218247728 U CN218247728 U CN 218247728U
- Authority
- CN
- China
- Prior art keywords
- head
- patient
- supporting mechanism
- electric push
- neck
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Images
Landscapes
- Apparatus For Radiation Diagnosis (AREA)
Abstract
The utility model discloses a head fixer for radiography operation, which relates to the technical field of medical auxiliary equipment and comprises a head supporting mechanism and a neck supporting mechanism, wherein the head of a patient is placed above the head supporting mechanism, the head fixing mechanism is arranged above the head supporting mechanism, the neck of the patient is positioned above the neck supporting mechanism, and the neck supporting mechanism is arranged at one end of the head supporting mechanism; head fixed establishment is including fixed subassembly, fixed subassembly is including setting up in first electric push rod and the second electric push rod at patient head top both ends, the output of first electric push rod and second electric push rod is equipped with forehead limiting plate and chin limiting plate respectively, a plurality of electric push rods under the support frame drive forehead limiting plate and chin limiting plate carry on spacingly to the head both ends, human face left and right sides respectively is equipped with spacing gasbag, inwards aerify through the air-blowing bag and make spacing gasbag press close to human face and control the head and restrict.
Description
Technical Field
The utility model relates to a medical auxiliary assembly technical field specifically is a head fixer for radiography operation.
Background
The cardiovascular and cerebrovascular angiography examination has the technical characteristics of small wound, quick detection and relatively obvious result, and is widely applied to clinical practice, when a patient carries out cerebrovascular angiography, the patient needs to lie on an angiography bed, and then fixes the head to prevent the blurring of images caused by head shaking, so that a doctor can generate misdiagnosis.
According to the search discovery, the Chinese patent with the patent number of CN201921160181.9 discloses a head and neck fixator for a cerebrovascular angiography operation, which comprises a neck supporting device, a head fixator and a clamp for fixing the head fixator on an angiography bed; the neck support device comprises a neck support and a neck air cushion arranged on the upper surface of the neck support; the head fixer comprises a head bearing, a fixing sleeve, a head air cushion and a forehead air cushion, wherein the fixing sleeve is positioned above the head bearing, and the lower surface of the fixing sleeve and the upper surface of the head bearing enclose a space for fixing the head of a patient.
To above-mentioned technique, the inventor thinks that the device utilizes neck bearing ware to patient's neck bearing through installing neck bearing ware additional at patient's neck, makes the difficult emergence of user's neck remove, utilizes head air cushion and head bearing to provide the bearing body comfortable relatively for patient's head, but the patient is when the head is fixed, fixes at forehead part more, can swing about chin and the head, and is limited to the fixed effect of patient.
In view of the above, the present invention provides a head holder for radiography surgery.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a head fixer for radiography operation, a plurality of electric push rods under the support frame drive forehead limiting plate and chin limiting plate carry on spacingly to the head both ends, and the human face left and right sides respectively is equipped with spacing gasbag, and it makes spacing gasbag press close to human face and removes about the head and restrict to aerify to inside through the air drum to solve the problem among the background art.
In order to achieve the above object, the utility model provides a following technical scheme: a head fixer for radiography operation comprises a head supporting mechanism and a neck supporting mechanism, wherein the head of a patient is placed above the head supporting mechanism, the head fixing mechanism is arranged above the head supporting mechanism, the neck of the patient is positioned above the neck supporting mechanism, and the neck supporting mechanism is arranged at one end of the head supporting mechanism;
the head fixing mechanism comprises a fixing assembly, the fixing assembly comprises a first electric push rod and a second electric push rod which are arranged at two ends above the head of a patient, the output ends of the first electric push rod and the second electric push rod are respectively provided with a forehead limiting plate and a chin limiting plate, the forehead limiting plate and the chin limiting plate are respectively contacted with the forehead and the chin of the head of the patient, and the two sides of the head of the patient are also provided with limiting assemblies;
the limiting assembly comprises a limiting air bag capable of inflating and deflating, and the limiting air bags on the two sides are close to one side and are in contact with the face of a patient.
Further, the fixing assembly further comprises a support frame arranged above the head of the patient, and the lower surface of the support frame is used for installing the first electric push rod and the second electric push rod.
Furthermore, the limiting assembly further comprises a connecting pipe, one end of the connecting pipe is fixedly connected with the limiting air bag, the other end of the connecting pipe is fixedly connected with a drum air bag, and the drum air bag is provided with an air release valve.
Furthermore, the head fixing mechanism comprises a fixing plate, a groove used for containing the head of a human body is formed in the fixing plate, a bearing air cushion is installed in the groove, baffle plates are fixedly connected to the two sides of the fixing plate, and one end, far away from the fixing plate, of each baffle plate is fixedly connected with a supporting frame.
Furthermore, the shape of the support frame is in the shape of a ']', and two ends of the support frame are fixedly connected to one end, far away from the fixed plate, of the baffle plate.
Further, neck supporting mechanism includes the backup pad, and the arc recess has been seted up to the backup pad upper surface, installs the support gasbag on the arc recess, and the support gasbag is kept away from arc recess one side and is used for contacting with patient's neck, is equipped with the removal subassembly in the backup pad.
Further, the movable assembly comprises a screw fixedly connected to one side of the supporting plate, the outer peripheral face of the screw is connected with a sleeve through threads, through holes are formed in two sides of the fixing plate, the sleeve is connected into the through hole in one side of the fixing plate through a bearing in a rotating mode, the sleeve is far away from a regulating handle fixedly connected with one end of the screw, a moving rod is fixedly connected to the other end of the supporting plate, a guide cylinder is slidably connected to the outer peripheral face of the moving rod, and the guide cylinder is fixedly connected into the through hole in the other side of the fixing plate.
Compared with the prior art, the beneficial effects of the utility model are as follows:
1. the utility model provides a pair of a head fixer for radiography operation, a plurality of electric push rods under the support frame drive forehead limiting plate and chin limiting plate carry on spacingly to the head both ends, and the human face left and right sides respectively is equipped with spacing gasbag, and it restricts to remove about the head to make spacing gasbag press close to human face through inflating inwards to the air drum gasbag.
2. The utility model provides a pair of a head fixer for radiography operation, neck supporting mechanism can change the interval with head supporting mechanism, and it is rotatory to twist the sleeve when moving the adjustment handle, and the screw rod removes and drives neck supporting mechanism and remove and make it shorten with head supporting mechanism interval in the sleeve to adapt to the patient of each height girth.
Drawings
Fig. 1 is a perspective view of the overall structure of the present invention;
FIG. 2 is a front view of the overall structure of the present invention;
FIG. 3 is a schematic sectional view of the overall structure of the present invention;
fig. 4 is a schematic cross-sectional view of the neck support mechanism of the present invention.
In the figure: 1. a neck support mechanism; 11. a support plate; 12. a support airbag; 13. an arc-shaped groove; 14. a moving assembly; 141. a screw; 142. a sleeve; 143. an adjustment handle; 144. a travel bar; 145. a guide cylinder; 2. a head support mechanism; 21. a fixing plate; 22. supporting the air cushion; 23. a baffle plate; 3. a head fixing mechanism; 31. a fixing assembly; 311. a support frame; 312. a first electric push rod; 313. a forehead limiting plate; 314. a second electric push rod; 315. a chin limit plate; 32. a limiting component; 321. a limiting air bag; 322. a connecting pipe; 323. and (4) inflating the bags.
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.
In order to solve the technical problem that the head of the patient is easy to break away, as shown in fig. 1-4, the following preferred technical solutions are provided:
a head fixer for radiography operation comprises a head supporting mechanism 2 and a neck supporting mechanism 1, wherein the head of a patient is placed above the head supporting mechanism 2, a head fixing mechanism 3 is arranged above the head supporting mechanism 2, the neck of the patient is positioned above the neck supporting mechanism 1, and the neck supporting mechanism 1 is arranged at one end of the head supporting mechanism 2;
the head fixing mechanism 3 comprises a fixing component 31, the fixing component 31 comprises a first electric push rod 312 and a second electric push rod 314 which are arranged at two ends above the head of the patient, the output ends of the first electric push rod 312 and the second electric push rod 314 are respectively provided with a forehead limiting plate 313 and a chin limiting plate 315, the forehead limiting plate 313 and the chin limiting plate 315 are respectively contacted with the forehead and the chin of the head of the patient, and the two sides of the head of the patient are also provided with limiting components 32;
the position limiting assembly 32 comprises a position limiting air bag 321 which can be inflated and deflated, and the two position limiting air bags 321 are close to each other and contact the face of the patient. Specifically, the patient places the head in head supporting mechanism 2 top, the head is in bearing air cushion 22 top, the neck is in neck supporting mechanism 1 this moment, the neck is supported by support gasbag 12, start first electric push rod 312 and second electric push rod 314, first electric push rod 312 and second electric push rod 314 output stretch out and drive forehead limiting plate 313 and chin limiting plate 315 and carry on spacingly to patient's forehead and chin position, press both sides air-blowing bag 323, air-blowing bag 323 bloates during the air enters into the spacing gasbag 321 of human face both sides by connecting pipe 322, spacing gasbag 321 bloates and restricts the human both sides.
Further, as shown in fig. 1, the following preferred technical solutions are provided:
the fixing assembly 31 further comprises a support frame 311 disposed above the head of the patient, and a lower surface of the support frame 311 is used for mounting the first electric putter 312 and the second electric putter 314. Specifically, the output ends of the first electric push rod 312 and the second electric push rod 314 extend to drive the forehead limiting plate 313 and the chin limiting plate 315 to limit the forehead and the chin of the head of the patient.
Further, as shown in fig. 1-3, the following preferred technical solutions are provided:
the position-limiting assembly 32 further comprises a connecting pipe 322 with one end fixedly connected with the position-limiting air bag 321, the other end of the connecting pipe 322 is fixedly connected with an air-blowing bag 323, and the air-blowing bag 323 is provided with an air-release valve. Specifically, when the two side air-blowing bags 323 are pressed, air blown by the air-blowing bags 323 enters the limit air bags 321 on the two sides of the human body face through the connecting pipes 322, the limit air bags 321 are inflated to limit the two sides of the human body, and the limit air bags 321 can be released from the limit through the air-releasing valves.
Further, as shown in fig. 3, the following preferred technical solutions are provided:
head fixed establishment 3 includes fixed plate 21, offers the recess that is used for holding human head on the fixed plate 21, installs bearing air cushion 22 in the recess, fixed plate 21 both sides fixedly connected with baffle 23, and baffle 23 is kept away from fixed plate 21 one end and is used for fixed connection support frame 311. Specifically, the supporting cushion 22 can reduce the collision between the head and the hard object when the head of the human body is placed on the fixing plate 21, thereby providing comfort.
Further, as shown in fig. 1, the following preferred technical solutions are provided:
the supporting frame 311 is shaped like a "]", and two ends of the supporting frame are fixedly connected to one end of the baffle plate 23 far away from the fixed plate 21. Particularly, the supporting frame 311 is convenient for installing and fixing each electric push rod, and is convenient for fixing the human body by exerting force.
Further, as shown in fig. 1, the following preferred technical solutions are provided:
neck supporting mechanism 1 includes backup pad 11, and arc recess 13 has been seted up to backup pad 11 upper surface, installs support gasbag 12 on the arc recess 13, support gasbag 12 keep away from arc recess 13 one side be used for with patient's neck contact, be equipped with removal subassembly 14 in the backup pad 11. Specifically, the neck of the patient is positioned in the arc-shaped groove 13, and the supporting air bag 12 supports the neck of the patient, so that the comfort of the neck of the patient is enhanced.
Further, as shown in fig. 4, the following preferred technical solutions are provided:
the moving assembly 14 comprises a screw rod 141 fixedly connected to one side of the supporting plate 11, the outer peripheral surface of the screw rod 141 is connected with a sleeve 142 through threads, through holes are formed in two sides of the fixing plate 21, the sleeve 142 is rotatably connected into the through hole in one side of the fixing plate 21 through a bearing, one end of the sleeve 142, far away from the screw rod 141, is fixedly connected with an adjusting handle 143, the other end of the supporting plate 11 is fixedly connected with a moving rod 144, a guide cylinder 145 is slidably connected to the outer peripheral surface of the moving rod 144, and the guide cylinder 145 is fixedly connected into the through hole in the other side of the fixing plate 21. Specifically, the adjusting handle 143 is screwed, the adjusting handle 143 drives the sleeve 142 to rotate, the sleeve 142 rotates to drive the screw 141 to move through the internal thread thereof, the moving rod 144 at the other end is driven by the support plate 11 to move along the axis of the guide cylinder 145, and the two move to drive the neck support mechanism 1 to move.
In summary, the following steps: the patient places the head in head supporting mechanism 2 top, the head is in bearing air cushion 22 top, the neck is in neck supporting mechanism 1 this moment, the neck is supported by support airbag 12, start first electric push rod 312 and second electric push rod 314, first electric push rod 312 and second electric push rod 314 output stretch out and drive forehead limiting plate 313 and chin limiting plate 315 and carry on spacingly to patient's forehead and chin position, press both sides air bag 323 that drums, air bag 323 bloies enters into the spacing gasbag 321 of human facial both sides by connecting pipe 322 in, spacing gasbag 321 has bloated and has restricted human both sides.
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 invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A head holder for contrast surgery comprising a head support mechanism (2) and a neck support mechanism (1), characterized in that: the head of a patient is placed above the head supporting mechanism (2), the head fixing mechanism (3) is arranged above the head supporting mechanism (2), the neck of the patient is positioned above the neck supporting mechanism (1), and the neck supporting mechanism (1) is arranged at one end of the head supporting mechanism (2);
the head fixing mechanism (3) comprises a fixing component (31), the fixing component (31) comprises a first electric push rod (312) and a second electric push rod (314) which are arranged at two ends above the head of a patient, the output ends of the first electric push rod (312) and the second electric push rod (314) are respectively provided with a forehead limiting plate (313) and a chin limiting plate (315), the forehead limiting plate (313) and the chin limiting plate (315) are respectively contacted with the forehead and the chin of the head of the patient, and the two sides of the head of the patient are also provided with limiting components (32);
the limiting assembly (32) comprises a limiting air bag (321) which can be inflated and deflated, and the adjacent sides of the limiting air bags (321) at the two sides are in contact with the face of the patient.
2. A head holder for use in contrast surgery according to claim 1, characterised in that: the fixing component (31) further comprises a support frame (311) arranged above the head of the patient, and the lower surface of the support frame (311) is used for mounting a first electric push rod (312) and a second electric push rod (314).
3. A head holder for contrast surgery according to claim 2, characterized in that: the limiting assembly (32) further comprises a connecting pipe (322) with one end fixedly connected with the limiting air bag (321), the other end of the connecting pipe (322) is fixedly connected with an air blowing bag (323), and the air blowing bag (323) is provided with a deflation valve.
4. A head holder for contrast surgery according to claim 3, characterized in that: the head fixing mechanism (3) comprises a fixing plate (21), a groove used for containing the head of a human body is formed in the fixing plate (21), a bearing air cushion (22) is installed in the groove, baffle plates (23) are fixedly connected to the two sides of the fixing plate (21), and one ends, far away from the fixing plate (21), of the baffle plates (23) are used for fixedly connecting support frames (311).
5. A head holder for contrast surgery according to claim 4, characterized in that: the supporting frame (311) is in a shape of a ']', and two ends of the supporting frame are fixedly connected to one end, far away from the fixing plate (21), of the baffle plate (23).
6. A head holder for use in contrast surgery according to claim 1, characterised in that: neck supporting mechanism (1) includes backup pad (11), and arc recess (13) have been seted up to backup pad (11) upper surface, installs on arc recess (13) and supports gasbag (12), supports gasbag (12) and keeps away from arc recess (13) one side and be used for contacting with patient's neck, is equipped with removal subassembly (14) in backup pad (11).
7. A head holder for contrast surgery according to claim 6, characterized in that: the movable assembly (14) comprises a screw rod (141) fixedly connected to one side of a support plate (11), the outer peripheral face of the screw rod (141) is connected with a sleeve (142) through threads, through holes are formed in two sides of the fixed plate (21), the sleeve (142) is connected into the through hole in one side of the fixed plate (21) through a bearing in a rotating mode, the sleeve (142) is far away from an adjusting handle (143) fixedly connected to one end of the screw rod (141), a movable rod (144) is fixedly connected to the other end of the support plate (11), a guide cylinder (145) is slidably connected to the outer peripheral face of the movable rod (144), and the guide cylinder (145) is fixedly connected into the through hole in the other side of the fixed plate (21).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222426985.7U CN218247728U (en) | 2022-09-14 | 2022-09-14 | Head fixer for radiography operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222426985.7U CN218247728U (en) | 2022-09-14 | 2022-09-14 | Head fixer for radiography operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218247728U true CN218247728U (en) | 2023-01-10 |
Family
ID=84713287
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222426985.7U Active CN218247728U (en) | 2022-09-14 | 2022-09-14 | Head fixer for radiography operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218247728U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116172826A (en) * | 2023-05-04 | 2023-05-30 | 惠州市第六人民医院 | Head fixer for nerve interventional therapy |
-
2022
- 2022-09-14 CN CN202222426985.7U patent/CN218247728U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116172826A (en) * | 2023-05-04 | 2023-05-30 | 惠州市第六人民医院 | Head fixer for nerve interventional therapy |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN218247728U (en) | Head fixer for radiography operation | |
| CN211610476U (en) | Head nursing device for neurosurgery | |
| CN210095935U (en) | Head fixing support for ophthalmologic detection | |
| CN215350174U (en) | Head fixing and neck support supporting device | |
| CN210330849U (en) | Four-dimensional cervical vertebra traction bed | |
| CN110897776A (en) | Traction device based on orthopedic nursing and traction method thereof | |
| CN206080921U (en) | Inflatable neck fixation pillow | |
| CN213311020U (en) | Wound treatment device that surgical nursing was used | |
| CN211750656U (en) | Lower limb rehabilitation training nursing equipment | |
| CN211834909U (en) | Based on orthopedics nursing draw gear | |
| CN213607895U (en) | Head fixing device for clinical surgery | |
| CN113288575A (en) | Clamping device with accurate positioning function for ophthalmic surgery | |
| CN115006184B (en) | Auxiliary supporting device for otorhinolaryngology examination and using method thereof | |
| CN112402219A (en) | Cervical vertebra rehabilitation apparatus based on anti-deviation limiting fixing mechanism | |
| CN112245215A (en) | Otolaryngology clinical adjunctie therapy detector | |
| CN219538746U (en) | Leg supporting device on bed | |
| CN216536025U (en) | Head adjusting device for cerebral angiography | |
| CN215994038U (en) | Special ultrasonic examination bed for pregnant women | |
| CN216318357U (en) | Eyelid setting device for double-fold eyelid operation | |
| CN210301534U (en) | Intensive care limb fixing frame | |
| CN215608858U (en) | Head fixing device for radiotherapy | |
| CN212574849U (en) | Head fixing device for eye examination | |
| CN215228555U (en) | Arm support | |
| CN114099304B (en) | Rehabilitation assisting device for orthopedic nursing and use method thereof | |
| CN212997301U (en) | Human body fixing device of operating table |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |