CN220404310U - Head fixer - Google Patents
Head fixer Download PDFInfo
- Publication number
- CN220404310U CN220404310U CN202322189427.8U CN202322189427U CN220404310U CN 220404310 U CN220404310 U CN 220404310U CN 202322189427 U CN202322189427 U CN 202322189427U CN 220404310 U CN220404310 U CN 220404310U
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- CN
- China
- Prior art keywords
- arc
- head
- groove
- screw
- patient
- 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.)
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- 230000001681 protective effect Effects 0.000 claims description 2
- 206010037218 Psychopathic personality Diseases 0.000 description 3
- 230000006378 damage Effects 0.000 description 2
- 206010026749 Mania Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000006399 behavior Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
Abstract
The head fixer effectively solves the problem that the existing device is inconvenient to adjust the angle of the head of a patient; the device comprises a main body in the left-right direction, wherein a front-back axial arc-shaped groove is formed in the main body, a support block which can move in the arc-shaped groove in the front-back axial direction is arranged in the arc-shaped groove, a yielding groove with an upward opening is formed in the left side and the right side of the support block respectively, a sliding rod in the up-down axial direction is connected in the yielding groove in a sliding manner, a clamping plate is arranged at the upper end of the sliding rod, an arc-shaped frame with an upward-downward axial direction and an upward opening is connected in the sliding manner in the support block in a sliding manner, the arc-shaped frame can move back and forth, and the lower end of the sliding rod is inserted into the arc-shaped frame and can move in the arc-shaped frame; the utility model has simple structure, convenient operation, novel conception and strong practicability.
Description
Technical Field
The utility model relates to the technical field of head fixing auxiliary instruments, in particular to a head fixing device.
Background
The mental patient has certain attack and self-disabled behaviors during the illness state, for example, the head of the patient is easy to hurt the patient by striking the bed board, and unnecessary trouble is caused, so the head of the patient is also required to be fixed.
The utility model discloses a head fixing device of "CN214968473U" is adopted at present, through placing the head on the cushion, avoid colliding with, draw close two clamp splice to patient's head, rotate the clamping screw, the clamping screw is close to the direction of backup pad, clamping screw and clamp splice fixed connection, drive the clamp splice then and draw close to patient's head, contact behind the patient's head position when two clamp splice, it is fixed to the clamping screw, but the psychopath is different with other patients, the psychopath produces uncomfortable feeling often more manic, be difficult to cooperate, lead to patient's head damage, be inconvenient for simultaneously adjusting the headrest angle, the psychopath face is up still can cause uncomfortable feeling all the time, cause unnecessary trouble, need improve current equipment to above-mentioned problem.
Disclosure of Invention
Aiming at the situation, in order to make up the defects of the prior art, the utility model aims to provide the head fixer, which effectively solves the problem that the prior device is inconvenient to adjust the angle of the head of a patient.
The technical scheme includes that the sliding support comprises a main body in the left-right direction, wherein a front-back axial arc-shaped groove is formed in the main body, a support block which can move in the arc-shaped groove in the front-back axial direction is arranged in the arc-shaped groove, a yielding groove with an upward opening is formed in the left side and the right side of the support block respectively, a sliding rod in the upper-lower axial direction is connected in the yielding groove in a sliding mode, a clamping plate is arranged at the upper end of the sliding rod, an arc-shaped frame which is in the upper-lower axial direction and has a rearward opening is connected in the supporting block in a sliding mode, the arc-shaped frame can move back and forth, and the lower end of the sliding rod is inserted into the arc-shaped frame and can move in the arc-shaped frame.
The utility model has the beneficial effects that:
the main part, supporting shoe, the commentaries on classics handle, second lead screw, arc frame, slide bar, the groove of stepping down, splint, protection pad and arc wall that are equipped with can fix patient's head, prevent that patient's head from striking bed board etc. when the foul is caused the injury to patient's head, main part, supporting shoe, arc wall, first lead screw, rack, tooth and supporting shoe that are equipped with can adjust patient's head angle after patient's head is fixed, increase patient's comfort level, do not need the manual work to lift up patient's head and then adjust again, increased the practicality of this device and the convenience when operating.
Drawings
Fig. 1 is an isometric view of the present utility model.
Fig. 2 is a front isometric view in full section of the present utility model.
Fig. 3 is a cut-away top isometric view of the present utility model.
Fig. 4 is a top plan perspective view of the present utility model in full section.
Fig. 5 is a full section right isometric view of the present utility model.
Description of the embodiments
The following describes the embodiments of the present utility model in further detail with reference to the drawings.
The utility model provides a by fig. 1 to 5, including main part 1 of left and right sides direction, axial arc wall 2 around having seted up on main part 1, axial and can be in arc wall 2 internal movement's supporting shoe 3 around being equipped with, left and right sides has seted up respectively on the supporting shoe 3 left and right sides direction and opening up give way groove 4, it is connected with axial slide bar 5 from top to bottom to give way inslot 4 sliding connection, slide bar 5 upper end is equipped with splint 6, sliding connection has axial and opening backward arc frame 7 from top to bottom in supporting shoe 3, arc frame 7 can reciprocate, slide bar 5 lower extreme inserts in arc frame 7 and can move in arc frame 7.
In order to enable the supporting block 3 to move in the arc-shaped groove 2, a rack 8 which is arranged in the left-right direction and can move left and right is arranged in the main body 1, a plurality of teeth 9 which are distributed along the circumferential direction of the supporting block 3 are arranged at the lower end of the supporting block 3, the teeth 9 are meshed with the rack 8, and the supporting block 3 is in sliding connection with the arc-shaped groove 2.
In order to enable the rack 8 to move left and right, a first screw 10 in the left-right axial direction is rotatably connected to the main body 1, and the first screw 10 penetrates the rack 8 and is in threaded connection with the rack 8.
In order to enable the arc-shaped frame 7 to move back and forth, the support block 3 is rotatably connected with a second lead screw 11 in the front-back axial direction, and the second lead screw 11 penetrates through the arc-shaped frame 7 and is in threaded connection with the arc-shaped frame 7.
In order to facilitate the rotation of the first screw 10, the right end of the first screw 10 penetrates through the main body 1 and is provided with a rotating handle 12.
In order to facilitate the rotation of the second lead screw 11, the front end of the second lead screw 11 penetrates through the main body 1 and is provided with a rotating handle.
For protecting the face of the patient, the opposite ends of the two splints 6 are respectively provided with a protection pad.
When the utility model is used, when the head of a patient needs to be fixed, the head of the patient is positioned between the two clamping plates 6, then the rotating handle is rotated, the rotating handle drives the second lead screw 11 to rotate, the second lead screw 11 drives the arc plate to move backwards, the arc plate pushes the two sliding rods 5 to slide in the yielding grooves 4 on the corresponding sides of the arc plate, the sliding plate drives the clamping plates 6 on the arc plate to move inwards, the two clamping plates 6 relatively move and approach the head of the patient, the rotating handle is continuously rotated, the two clamping plates 6 continuously move inwards, and after the protective pad in the clamping plates 6 is contacted with the head of the patient and clamps the head of the patient, the rotating handle is stopped;
when the head angle of a patient needs to be adjusted, the rotating handle 12 is rotated, the rotating handle 12 drives the first lead screw 10 to rotate, the first lead screw 10 drives the rack 8 to move left and right, the rack 8 drives the supporting block 3 to slide left and right in the arc-shaped groove 2 through the teeth 9, and the supporting block 3 drives the angle of the head of the patient through the clamping plate 6 to change, so that the head angle of the patient is adjusted;
when the head of a patient does not need to be fixed, the rotating handle 12 is rotated in the opposite direction, the rotating handle 12 drives the supporting block 3 to slide left and right through the first lead screw 10, the supporting block 3 moves to the initial position, then the rotating handle is rotated in the opposite direction, the rotating handle drives the second lead screw 11 to rotate in the opposite direction, the second lead screw 11 drives the arc plate to move forwards, the arc plate drives the two sliding rods 5 to move outwards along the abdicating groove 4, the two clamping plates 6 move away from each other, the head of the patient is not clamped, and then the device is removed.
The head fixing device is simple in structure, convenient to operate, novel in conception and high in practicability, the main body, the supporting block, the rotating handle, the second lead screw, the arc-shaped frame, the sliding rod, the abdication groove, the clamping plate, the protection pad and the arc-shaped groove are arranged, the head of a patient can be fixed, the head of the patient is prevented from being impacted on the bed plate and the like when the patient is in a crime, the head of the patient is prevented from being damaged, the main body, the supporting block, the arc-shaped groove, the first lead screw, the rack, the teeth and the supporting block are arranged, the head angle of the patient can be adjusted after the head of the patient is fixed, the comfort level of the patient is improved, the head of the patient is not required to be lifted manually, and then the adjustment is carried out, and the practicability of the device and the convenience in operation are improved.
Claims (7)
1. The utility model provides a head fixer, including main part (1) of left and right sides direction, axial arc groove (2) around having seted up on main part (1), axial and can be in arc groove (2) back and forth in being equipped with supporting shoe (3) of moving in arc groove (2), left and right sides has been seted up respectively on supporting shoe (3) left and right sides direction and opening groove (4) of stepping down up, sliding connection has upper and lower axial slide bar (5) in groove (4) of stepping down, slide bar (5) upper end is equipped with splint (6), sliding connection has arc frame (7) of upper and lower axial and opening backward in supporting shoe (3), arc frame (7) can reciprocate, slide bar (5) lower extreme inserts in arc frame (7) and can move in arc frame (7).
2. The head holder according to claim 1, wherein a rack (8) which can move left and right is provided in the main body (1), a plurality of teeth (9) distributed along the circumferential direction of the support block (3) are provided at the lower end of the support block, the teeth (9) are engaged with the rack (8), and the support block (3) is slidably connected with the arc-shaped groove (2).
3. A head holder according to claim 1, wherein the main body (1) is rotatably connected with a first screw (10) in the left-right axial direction, and the first screw (10) penetrates the rack (8) and is screwed with the rack (8).
4. A head holder according to claim 1, wherein the support block (3) is rotatably connected with a second screw (11) in the front-rear axial direction, and the second screw (11) penetrates through the arc-shaped frame (7) and is in threaded connection with the arc-shaped frame (7).
5. A head holder according to claim 3, wherein the right end of the first screw (10) extends through the body (1) and is provided with a stem (12).
6. A head holder according to claim 4, wherein the front end of the second screw (11) extends through the body (1) and is provided with a knob.
7. A head holder according to claim 1, wherein the opposite ends of the clamping plates (6) are each provided with a protective pad.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322189427.8U CN220404310U (en) | 2023-08-15 | 2023-08-15 | Head fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322189427.8U CN220404310U (en) | 2023-08-15 | 2023-08-15 | Head fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220404310U true CN220404310U (en) | 2024-01-30 |
Family
ID=89657179
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322189427.8U Active CN220404310U (en) | 2023-08-15 | 2023-08-15 | Head fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220404310U (en) |
-
2023
- 2023-08-15 CN CN202322189427.8U patent/CN220404310U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |