CN210170344U - Head fixing device for neurosurgery - Google Patents
Head fixing device for neurosurgery Download PDFInfo
- Publication number
- CN210170344U CN210170344U CN201920822958.7U CN201920822958U CN210170344U CN 210170344 U CN210170344 U CN 210170344U CN 201920822958 U CN201920822958 U CN 201920822958U CN 210170344 U CN210170344 U CN 210170344U
- Authority
- CN
- China
- Prior art keywords
- head
- support plate
- arc
- head fixing
- adjusting bolt
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model provides a head fixing device for neurosurgery belongs to the medical equipment field, and it has solved the fixed insecure technical problem of head in the operation of surgical nerve head. The pillow comprises a support plate, a head fixing mechanism, a pillow seat and a height adjusting mechanism, wherein an arc-shaped frame is welded above the support plate, a fixed rod is welded below the middle of the arc-shaped frame, and the head fixing mechanisms are arranged on the left side and the right side of the lower end of the fixed rod; a headrest is arranged below the head fixing mechanism; the two ends of the pillow seat are provided with sliding blocks, the inner side of the support plate is provided with a sliding chute for mounting the sliding blocks, a height adjusting mechanism is arranged below the pillow seat, and a connecting rod is arranged between the pillow seat and the height adjusting mechanism; the height adjusting mechanism is arranged at the bottom end of the support plate. The head fixing mechanism is adopted to fix the head of the patient, so that the head of the patient is prevented from moving and being further injured; first adjusting bolt is from second spacing groove and third spacing groove clearance fit, can fix further fine setting to patient's head, makes that patient's head is fixed more firm.
Description
Technical Field
The utility model belongs to the technical field of mechanical equipment, a medical equipment, especially a head fixing device for neurosurgery is related to.
Background
After neurosurgery, the head of a patient with brain diseases caused by trauma, viruses or other reasons needs to be fixed, so that the patient is prevented from touching the wound of the patient during sleeping or other self-reasons, and secondary damage to the patient can be caused.
The traditional fixing method is to fix the head of a patient by using a splint and plaster, and the fixing method is not firm, has poor effect and is inconvenient to operate, so that the head fixing device for neurosurgery is urgently needed to solve the problem of the head fixing fastness.
SUMMERY OF THE UTILITY MODEL
The utility model aims at having the above-mentioned problem to current technique, provided a head fixing device for neurosurgery, this technical problem that head fixing device for neurosurgery will solve is: how to solve the problem that the head is not firmly fixed in the nerve head surgery.
The purpose of the utility model can be realized by the following technical proposal:
a head fixing device for neurosurgery comprises a support plate, a head fixing mechanism, a pillow base and a height adjusting mechanism, wherein an arc-shaped frame is welded above the support plate, a fixing rod is welded below the middle of the arc-shaped frame, and the head fixing mechanisms are arranged on the left side and the right side of the lower end of the fixing rod; a headrest is arranged below the head fixing mechanism and fixedly arranged on the headrest seat; the two ends of the pillow seat are provided with sliding blocks, the inner side of the support plate is provided with a sliding chute for mounting the sliding blocks, a height adjusting mechanism is arranged below the pillow seat, and a connecting rod is arranged between the pillow seat and the height adjusting mechanism; the height adjusting mechanism is arranged at the bottom end of the support plate, and a foot cup is arranged below the support plate.
The utility model discloses a theory of operation is: the height adjusting mechanism is adjusted to adjust the headrest to the most suitable position, the head of the patient is lightly placed on the headrest, and the head fixing mechanism is adjusted to firmly fix the head of the patient.
First limiting grooves are formed in the two sides of the arc-shaped frame, and second limiting grooves are formed in the lower end of the fixing rod.
Head fixed establishment includes curved bar, arc backup pad, arc protection pad, third spacing groove, first adjusting bolt, second adjusting bolt and lug, and the curved bar upper end is equipped with the lug, and the lug gomphosis is installed at first spacing inslot, and the curved bar other end is opened has the third spacing groove, and first adjusting bolt is installed to the third spacing inslot, and the curved bar passes through the second adjusting bolt to be connected with the arc backup pad, and the second adjusting bolt is installed in arc backup pad upper end.
By adopting the structure, the head of the patient is prevented from moving and being further injured.
The fixed rod is connected with the curved rod through a first adjusting bolt, the first adjusting bolt is inserted from the second limiting groove and the third limiting groove, the first adjusting bolt is in clearance fit with the third limiting groove from the second limiting groove, and a locking nut is installed at the end of the first adjusting bolt.
By adopting the structure, the head of the patient can be further finely adjusted, so that the head of the patient is more firmly fixed.
The arc-shaped supporting plate is internally provided with an arc-shaped protective pad.
By adopting the structure, the arc-shaped protective pad is more comfortable to contact with the head of a patient.
The height adjusting mechanism comprises a hand crank, a spoke type rotating wheel, a screw, a wire barrel and a movable joint, a bearing is arranged at the joint of the screw and the support plate, the wire barrel is installed in the middle of the screw and is connected with the pillow base through two connecting rods, the two ends of each connecting rod are rotatably connected with the wire barrel and the pillow base through the movable joint, the spoke type rotating wheel is welded at the right end of the screw, and the hand crank is arranged on the right side of the spoke type rotating wheel.
By adopting the structure, the height of the headrest can be adjusted, and the patient can conveniently adjust the headrest when the headrest is held by the patient.
The two connecting rods are arranged between the wire cylinder and the pillow base in parallel.
Compared with the prior art, this head fixing device for neurosurgery has following advantage:
1. the height adjusting mechanism is arranged below the support plate, so that the height of the headrest can be adjusted, and the patient can conveniently adjust the headrest when the patient is rested on the headrest.
2. Adopt head fixed establishment, can fix patient's head, avoid patient's head to remove, receive further injury.
3. First adjusting bolt is from second spacing groove and third spacing groove clearance fit, can fix further fine setting to patient's head, makes that patient's head is fixed more firm.
Drawings
FIG. 1 is a schematic view of a head restraint for neurosurgery;
FIG. 2 is a schematic view showing a head fixing mechanism of a head fixing device for neurosurgery;
FIG. 3 is an enlarged schematic view of a head restraint for neurosurgery at A;
FIG. 4 is an enlarged schematic view of a head restraint for neurosurgery at B;
FIG. 5 is a schematic structural view of a height adjustment mechanism in a head fixation device for neurosurgery;
in the figure: the device comprises a support plate 1, a first limiting groove 2, an arc-shaped frame 3, a fixing rod 4, a second limiting groove 41, a head fixing mechanism 5, a curved rod 51, an arc-shaped support plate 52, an arc-shaped protection pad 53, a third limiting groove 54, a first adjusting bolt 55, a second adjusting bolt 56, a lug 57, a headrest 6, a pillow seat 7, a height adjusting mechanism 8, a hand lever 81, a spoke rotating wheel 82, a bearing 83, a screw 84, a screw cylinder 85, a movable joint 86, a foot cup 9, a connecting rod 10, a sliding block 11 and a sliding groove 12.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Reference will now be made in detail to embodiments of the present patent, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present patent and are not to be construed as limiting the present patent.
In the description of this patent, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the convenience of describing the patent and for the simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are not to be considered limiting of the patent.
In the description of this patent, it is noted that unless otherwise specifically stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can include, for example, fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.
Referring to fig. 1-5, the present embodiment provides a head fixing device for neurosurgery, including a support plate 1, a head fixing mechanism 5, a pillow base 7 and a height adjusting mechanism 8, wherein an arc-shaped frame 3 is welded above the support plate 1, a fixing rod 4 is welded below the middle of the arc-shaped frame 3, and the head fixing mechanisms 5 are arranged at the left and right sides of the lower end of the fixing rod 4; a headrest 6 is arranged below the head fixing mechanism 5, and the headrest 6 is fixedly arranged on a headrest seat 7; the two ends of the pillow base 7 are provided with sliding blocks 11, the inner side of the support plate 1 is provided with a sliding groove 12 for mounting the sliding blocks 11, a height adjusting mechanism 8 is arranged below the pillow base 7, and a connecting rod 10 is arranged between the pillow base 7 and the height adjusting mechanism 8; the height adjusting mechanism 8 is arranged at the bottom end of the support plate 1, and a foot cup 9 is arranged below the support plate 1.
The upper two sides of the arc-shaped frame 3 are provided with first limiting grooves 2, and the lower end of the fixed rod 4 is provided with a second limiting groove 41.
Head fixed establishment 5 includes the curved bar 51, arc backup pad 52, arc protection pad 53, third spacing groove 54, first adjusting bolt 55, second adjusting bolt 56 and lug 57, curved bar 51 upper end is equipped with lug 57, lug 57 gomphosis is installed in first spacing groove 2, the third spacing groove 54 has been opened to the curved bar 51 other end, first adjusting bolt 55 is installed to third spacing groove 54, curved bar 51 is connected with arc backup pad 52 through second adjusting bolt 56, second adjusting bolt 56 is installed in arc backup pad 52 upper end, avoid patient's head to remove, receive further injury.
The fixing rod 4 is connected with the curved rod 51 through a first adjusting bolt 55, the first adjusting bolt 55 is inserted from the second limiting groove 41 and the third limiting groove 54, the first adjusting bolt 55 is in clearance fit with the third limiting groove 54 from the second limiting groove 41, and a locking nut is mounted at the end of the first adjusting bolt 55, so that the head of a patient can be further finely adjusted, and the head of the patient can be fixed more firmly.
The arc-shaped supporting plate 52 is provided with an arc-shaped protective pad 53 on the inner side, so that the head of the patient is prevented from being further injured.
Height adjustment mechanism 8 includes hand rocker 81, spoke formula swiveling wheel 82, screw rod 84, a silk section of thick bamboo 85 and freely movable joint 86, screw rod 84 is equipped with bearing 83 with extension board 1 junction, a silk section of thick bamboo 85 is installed at screw rod 84 middle part, a silk section of thick bamboo 85 is connected through two connecting rods 10 with pillow seat 7, connecting rod 10 both ends and a silk section of thick bamboo 85, pillow seat 7 all rotate through freely movable joint 86 and are connected, the welding of screw rod 84 right-hand member has spoke formula swiveling wheel 82, spoke formula swiveling wheel 82 right side is equipped with hand rocker 81, high durability and convenient use.
The two connecting rods 10 are installed in parallel between the wire drum 85 and the pillow block 7.
The working principle of the utility model is that the hand lever 81 is rotated, the hand lever drives the screw rod 84 to rotate through the spoke type rotating wheel 82, the wire cylinder 85 generates horizontal displacement, the wire cylinder 85 forces the connecting rod 10 to push the pillow seat 6 to rise through the movable joint 86, when the height is required, the head of a patient is lightly put on the pillow seat 6, the head fixing mechanism 5 is adjusted, the second adjusting bolt 56 is unscrewed, the arc supporting plate 52 slides, the arc protecting pad 53 tightly clings to the head of the patient, the second adjusting bolt 56 is screwed, the head of the patient is fixed and finely adjusted at last, the first adjusting bolt 55 is unscrewed, the first adjusting bolt 55 is moved in the second limiting groove 41 and the second limiting groove 54 until the arc protecting pad 53 further clings to the head of the patient, the first adjusting bolt 55 is tightened, and the head of the patient can be firmly fixed.
The utility model provides a head fixing device for neurosurgery, a height adjusting mechanism is arranged below a support plate, so that the height of a headrest can be adjusted, and the patient can conveniently adjust the headrest when the patient is rested on the headrest; the head fixing mechanism is adopted, so that the head of the patient can be fixed, and the head of the patient is prevented from moving and being further injured; first adjusting bolt is from second spacing groove and third spacing groove clearance fit, can fix further fine setting to patient's head, makes that patient's head is fixed more firm.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (7)
1. A head fixing device for neurosurgery comprises a support plate (1), a head fixing mechanism (5), a pillow base (7) and a height adjusting mechanism (8), and is characterized in that an arc-shaped frame (3) is welded above the support plate (1), a fixing rod (4) is welded below the middle of the arc-shaped frame (3), and the head fixing mechanisms (5) are arranged on the left side and the right side of the lower end of the fixing rod (4); a headrest (6) is arranged below the head fixing mechanism (5), and the headrest (6) is fixedly arranged on a headrest seat (7); the two ends of the pillow seat (7) are provided with sliding blocks (11), the inner side of the support plate (1) is provided with a sliding chute (12) for mounting the sliding blocks (11), a height adjusting mechanism (8) is arranged below the pillow seat (7), and a connecting rod (10) is arranged between the pillow seat (7) and the height adjusting mechanism (8); the height adjusting mechanism (8) is arranged at the bottom end of the support plate (1), and a foot cup (9) is arranged below the support plate (1).
2. The head fixing device for neurosurgery according to claim 1, characterized in that the arc-shaped frame (3) is provided with first limiting grooves (2) on both sides and the fixing rod (4) is provided with second limiting grooves (41) on the lower end.
3. The head fixing device for the neurosurgery, according to claim 2, is characterized in that the head fixing mechanism (5) comprises a curved bar (51), an arc-shaped support plate (52), an arc-shaped protection pad (53), a third limiting groove (54), a first adjusting bolt (55), a second adjusting bolt (56) and a convex block (57), the convex block (57) is arranged at the upper end of the curved bar (51), the convex block (57) is embedded and installed in the first limiting groove (2), the third limiting groove (54) is formed at the other end of the curved bar (51), the first adjusting bolt (55) is installed in the third limiting groove (54), the curved bar (51) is connected with the arc-shaped support plate (52) through the second adjusting bolt (56), and the second adjusting bolt (56) is installed at the upper end of the arc-shaped support plate (52).
4. The head fixing device for neurosurgery according to claim 3, characterized in that the fixing rod (4) is connected with the curved rod (51) through a first adjusting bolt (55), the first adjusting bolt (55) is inserted from the second limiting groove (41) and the third limiting groove (54), the first adjusting bolt (55) is in clearance fit from the second limiting groove (41) and the third limiting groove (54), and a locking nut is installed at the end of the first adjusting bolt (55).
5. A head fixation device for neurosurgery according to claim 3, characterized in that an arc-shaped protection pad (53) is provided inside said arc-shaped support plate (52).
6. The head fixing device for the neurosurgery department according to claim 1, characterized in that the height adjusting mechanism (8) comprises a hand lever (81), a spoke type rotating wheel (82), a screw rod (84), a wire cylinder (85) and a movable joint (86), a bearing (83) is arranged at the joint of the screw rod (84) and the support plate (1), the wire cylinder (85) is installed in the middle of the screw rod (84), the wire cylinder (85) is connected with the pillow base (7) through two connecting rods (10), the two ends of the connecting rods (10) are rotatably connected with the wire cylinder (85) and the pillow base (7) through the movable joint (86), the spoke type rotating wheel (82) is welded at the right end of the screw rod (84), and the hand lever (81) is arranged on the right side of the spoke type rotating wheel (82).
7. A head fixation device for neurosurgery as claimed in claim 6, characterized in that said two connecting rods (10) are mounted in parallel between the wire barrel (85) and the occipital seat (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920822958.7U CN210170344U (en) | 2019-06-03 | 2019-06-03 | Head fixing device for neurosurgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920822958.7U CN210170344U (en) | 2019-06-03 | 2019-06-03 | Head fixing device for neurosurgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210170344U true CN210170344U (en) | 2020-03-24 |
Family
ID=69836077
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920822958.7U Expired - Fee Related CN210170344U (en) | 2019-06-03 | 2019-06-03 | Head fixing device for neurosurgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210170344U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112120883A (en) * | 2020-09-14 | 2020-12-25 | 南通市第一人民医院 | Multifunctional head positioning and supporting device for neurosurgery |
-
2019
- 2019-06-03 CN CN201920822958.7U patent/CN210170344U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112120883A (en) * | 2020-09-14 | 2020-12-25 | 南通市第一人民医院 | Multifunctional head positioning and supporting device for neurosurgery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP5582198B2 (en) | Pediatric headrest to stabilize the skull and its use | |
| CN210170344U (en) | Head fixing device for neurosurgery | |
| CN201029966Y (en) | Detachable wheelchair addition sitting posture correcting auxiliary machine | |
| CN109620496A (en) | A kind of cervical vertebra surgical postoperative correction care institutions vibrations | |
| CN103040580B (en) | Head rest for operating table | |
| CN211584049U (en) | Ophthalmic head fixing and adjusting equipment | |
| CN211409964U (en) | Oral cavity and head neck maxillofacial surgery headstock | |
| CN208974464U (en) | A kind of side-lying position operation auxiliary device | |
| CN210355195U (en) | Nursing device for brain surgery patient after operation | |
| CN216394639U (en) | Head and neck protection fixing device | |
| CN211131430U (en) | Auxiliary fixing device for anesthesia | |
| CN109223422A (en) | A kind of ophthalmologic operation auxiliary headrest | |
| CN213588305U (en) | Department of neurology CT is with being convenient for fixed detection bed | |
| CN212260936U (en) | Chair with function of correcting sitting posture | |
| CN211023736U (en) | Shank fixing device is used in orthopedics treatment | |
| CN212037876U (en) | Adjustable fixture for orthopedic medical treatment | |
| CN210932529U (en) | Head fixing device for ophthalmic surgery | |
| CN114452146A (en) | Brain surgery operation device capable of fixing head | |
| CN218961212U (en) | Operation chair | |
| CN111329641A (en) | Orthopedic nursing is with shank traction orthotic devices | |
| CN211067679U (en) | Nursing frame convenient to change dressings | |
| CN219878576U (en) | Multifunctional hand placing plate | |
| CN218420069U (en) | Auxiliary frame for operation anesthesia | |
| CN218552632U (en) | Detachable operation bed board for fixing upper limbs in operation | |
| CN215779389U (en) | Head fixing device for psychiatric department |
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: 20200324 |