CN112370187A - Patient's head fixing device for thyroid surgery - Google Patents
Patient's head fixing device for thyroid surgery Download PDFInfo
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- CN112370187A CN112370187A CN202011352916.5A CN202011352916A CN112370187A CN 112370187 A CN112370187 A CN 112370187A CN 202011352916 A CN202011352916 A CN 202011352916A CN 112370187 A CN112370187 A CN 112370187A
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
- A61B90/10—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges for stereotaxic surgery, e.g. frame-based stereotaxis
- A61B90/14—Fixators for body parts, e.g. skull clamps; Constructional details of fixators, e.g. pins
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
- A61M21/02—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis for inducing sleep or relaxation, e.g. by direct nerve stimulation, hypnosis, analgesia
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/22—Adjustable mountings telescopic
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V21/00—Supporting, suspending, or attaching arrangements for lighting devices; Hand grips
- F21V21/14—Adjustable mountings
- F21V21/30—Pivoted housings or frames
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F21—LIGHTING
- F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
- F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
- F21V33/0064—Health, life-saving or fire-fighting equipment
- F21V33/0068—Medical equipment
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M21/00—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis
- A61M2021/0005—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus
- A61M2021/0027—Other devices or methods to cause a change in the state of consciousness; Devices for producing or ending sleep by mechanical, optical, or acoustical means, e.g. for hypnosis by the use of a particular sense, or stimulus by the hearing sense
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- Health & Medical Sciences (AREA)
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- General Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Veterinary Medicine (AREA)
- Heart & Thoracic Surgery (AREA)
- Surgery (AREA)
- Public Health (AREA)
- Medical Informatics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Molecular Biology (AREA)
- Oral & Maxillofacial Surgery (AREA)
- Pathology (AREA)
- Pain & Pain Management (AREA)
- Physics & Mathematics (AREA)
- Acoustics & Sound (AREA)
- Psychology (AREA)
- Hematology (AREA)
- Neurosurgery (AREA)
- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The invention discloses a head fixing device for a patient for thyroid surgery, which comprises a bottom plate, wherein fixing plates are fixedly arranged on two sides of the front surface of the bottom plate, mounting plates are rotatably arranged on the inner sides of the two fixing plates through rotating shafts, and a clip-shaped frame is fixedly arranged between the inner sides of the two mounting plates. This patient head fixing device is used in thyroid gland operation, setting through drive clamping mechanism, it is spacing to be convenient for press from both sides tightly the patient head from four directions further to cooperate curved bar and extrusion sponge piece, it is fixed effectual, and just can realize through a driving motor, do not need the cooperation of multiunit cylinder, manufacturing cost is lower, and the efficiency protects patient head, through the pneumatic cylinder, first U type piece, second U type piece, the cooperation of pivot, it rotates to be convenient for drive time shape frame and mainboard, the angle of time shape frame and mainboard freely changes according to the operation needs, it is more convenient to use, degree of automation is higher.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to a head fixing device for a patient for thyroid surgery.
Background
The thyroid gland is a very important gland of vertebrates and belongs to an endocrine organ. In mammals, it is located below the neck thyroid cartilage, on both sides of the trachea. The thyroid gland of human is named after it is like butterfly, like the shield. The thyroid gland controls the rate of energy usage, protein production, and regulates the body's sensitivity to other hormones. The thyroid gland regulates these reactions by producing thyroxine, with triiodothyronine (T3) and tetraiodothyronine (T4). Both regulate metabolism and growth rate, and also regulate other body systems. T3 and T4 were synthesized from iodine and tyrosine. The thyroid gland also produces calcitonin, which regulates the balance of calcium in the body. The thyroid gland is externally covered with a fibrous capsule called thyroid gland tunica, the capsule extends into glandular tissues to divide the gland into lobules with different sizes, the capsule is externally covered with a deep cervical fascia (an anterior layer of a trachea), and ligament-like connective tissues are often connected between the lateral thyroid gland lobes and the cricoid cartilage, so that the thyroid gland can move up and down along with swallowing when swallowing. The thyroid gland is the largest endocrine gland in the human body. Brownish red, divided into left and right lobes, connected in the middle (called isthmus), and is in the shape of an "H", about 20-30 g. The thyroid gland is located at the front side of the upper part of the trachea at the lower part of the larynx and can move up and down along with the larynx when swallowing. The thyroid gland is composed of acinus, and has strong iodine aggregation effect, although the content of iodine in gland is 25-50 times higher than that in blood, the daily dietary intake of iodine 1/3 still enters the thyroid gland, and 90% of the total iodine content is concentrated in the thyroid gland. Thyroid hormones are hormones secreted by the thyroid gland. The thyroid gland is an important organ of the endocrine system, is obviously different from other systems (such as respiratory system and the like) of the human body, is closely connected with the nervous system, interacts with the nervous system and is matched with the nervous system, so that two major biological information systems are called, and the internal environment of the body cannot be maintained relatively stable without the close matching of the two biological information systems.
When thyroid surgery is performed, the head of a patient generally needs to be fixed, the head of the patient is generally fixed through two sides by using the conventional head fixing device for the thyroid surgery, the fixing effect is poor, the fixing can be completed through a plurality of groups of cylinders generally, and the cost is relatively high.
Disclosure of Invention
Aiming at the defects of the prior art, the invention provides a head fixing device for a patient for thyroid surgery, which solves the problems that the fixing effect is poor, the fixing can be generally completed through a plurality of groups of cylinders, and the cost is relatively high.
In order to achieve the purpose, the invention is realized by the following technical scheme: the utility model provides a thyroid surgery is with patient head fixing device, includes the bottom plate, the equal fixed mounting in the positive both sides of bottom plate has a fixed plate, two the inboard of fixed plate all rotates through the pivot and installs the mounting panel, two fixed mounting has back the shape frame, two between the inboard of mounting panel still fixed mounting has the mainboard between the inboard of mounting panel, it has the riser to return fixed mounting between the top of shape frame inner wall and the bottom, it just is located the equal fixed mounting in both sides of riser between the top of shape frame inner wall and the bottom has perpendicular roof beam, two equal fixed mounting has the crossbeam between the surface of perpendicular roof beam and the inner wall of returning the shape frame, it is provided with driving clamping mechanism on the shape frame to return.
The driving clamping mechanism comprises a driving motor fixed on the back of the vertical plate, a driving shaft is fixedly arranged on an output shaft of the driving motor, one end of the driving shaft penetrates through the vertical plate and extends to the front of the vertical plate, a disc is fixedly arranged on the surface of the driving shaft, folding rods are rotatably arranged on both sides of the front surface of the disc, sliding blocks are respectively arranged on the surfaces of the two cross beams in a sliding manner, the surfaces of the two folding rods are respectively and rotatably connected with the front surfaces of the two sliding blocks, the top and the bottom of the sliding block are both fixedly provided with connecting blocks, the front surfaces of the two connecting blocks are both rotatably provided with connecting rods, the positive four corners of the square frame are all rotated and are provided with rotating rods, four fixed blocks are all fixedly arranged on the surfaces of the rotating rods, four connecting rods are respectively connected with the front surfaces of the four fixed blocks in a rotating mode, and one ends of the rotating rods penetrate through the main board and extend to the front of the main board.
Preferably, four the surface of bull stick all through lantern ring fixed mounting have the knee lever, four the surface of knee lever all fixed mounting has the sleeve, four telescopic surface all fixed mounting has the extrusion sponge piece.
Preferably, the front surface of the bottom plate is fixedly provided with a first U-shaped block, and a hydraulic cylinder is rotatably arranged between two sides of the inner wall of the first U-shaped block through a pin shaft.
Preferably, the back of the square-shaped frame is fixedly provided with a second U-shaped block, and the two sides of the inner wall of the second U-shaped block are rotatably connected with the surface of the hydraulic cylinder through pin shafts.
Preferably, the front surface of the main board is fixedly provided with a headrest, and the two sides of the front surface of the main board are fixedly provided with baffles.
Preferably, the sponge pads are fixedly arranged on the inner sides of the two baffles, and sound boxes are fixedly arranged on two sides of the front surface of the main board.
Preferably, the front surface of the main board is fixedly provided with a U-shaped frame, and the inner wall of the U-shaped frame is fixedly provided with an operating lamp.
Advantageous effects
The invention provides a head fixing device for a patient for thyroid surgery. Compared with the prior art, the method has the following beneficial effects:
(1) the fixing device for the head of the patient for the thyroid surgery is characterized in that fixing plates are fixedly arranged on two sides of the front surface of a bottom plate, mounting plates are rotatably arranged on the inner sides of the two fixing plates through rotating shafts, a clip-shaped frame is fixedly arranged between the inner sides of the two mounting plates, a main plate is fixedly arranged between the inner sides of the two mounting plates, a vertical plate is fixedly arranged between the top and the bottom of the inner wall of the clip-shaped frame, vertical beams are fixedly arranged between the top and the bottom of the inner wall of the clip-shaped frame and positioned on two sides of the vertical plate, a cross beam is fixedly arranged between the surfaces of the two vertical beams and the inner wall of the clip-shaped frame, a driving clamping mechanism is arranged on the clip-shaped frame and comprises a driving motor fixed on the back surface of the vertical plate, a driving shaft is fixedly arranged on an output, folding rods are rotatably arranged on two sides of the front surface of the disc, sliding blocks are respectively arranged on the surfaces of the two cross beams in a sliding manner, the surfaces of the two folding rods are respectively rotatably connected with the front surfaces of the two sliding blocks, connecting blocks are fixedly arranged at the top and the bottom of each sliding block, connecting rods are rotatably arranged on the front surfaces of the two connecting blocks, rotating rods are rotatably arranged at four corners of the front surface of the square-shaped frame, fixed blocks are fixedly arranged on the surfaces of the four rotating rods, four connecting rods are respectively rotatably connected with the front surfaces of the four fixed blocks, one end of each rotating rod penetrates through the main board and extends to the front of the main board, curved rods are fixedly arranged on the surfaces of the four rotating rods through lantern rings, sleeves are fixedly arranged on the surfaces of the four curved rods, extrusion sponge blocks are fixedly arranged on the surfaces of the four sleeves, and the heads of patients can be clamped and limited conveniently, the fixing effect is good, the fixing can be realized through one driving motor, the matching of a plurality of groups of cylinders is not needed, the manufacturing cost is low, and the head of a patient can be protected under the energy efficiency.
(2) This patient's head fixing device for thyroid gland operation, there is the fixed plate through the equal fixed mounting in the positive both sides of bottom plate, the inboard of two fixed plates all rotates through the pivot and installs the mounting panel, fixed mounting has back shape frame between the inboard of two mounting panels, the positive fixed mounting of bottom plate has first U type piece, rotate through the round pin axle between the both sides of first U type piece inner wall and install the pneumatic cylinder, the back fixed mounting who returns the shape frame has second U type piece, the both sides of second U type piece inner wall all rotate through the surface of round pin axle with the pneumatic cylinder and be connected, through the pneumatic cylinder, first U type piece, second U type piece, the cooperation of pivot, be convenient for drive back shape frame and mainboard rotation, according to the angle that the operation needs freely changed back shape frame and mainboard, it is more convenient to use, the degree of automation is higher.
(3) This patient head fixing device for thyroid gland operation, there is the headrest through the positive fixed mounting at the mainboard, the equal fixed mounting in the positive both sides of mainboard has the baffle, the equal fixed mounting in inboard of two baffles has the foam-rubber cushion, the equal fixed mounting in the positive both sides of mainboard has the audio amplifier, the positive fixed mounting of mainboard has U type frame, the inner wall fixed mounting of U type frame has the operating lamp, pass through the baffle, the setting of foam-rubber cushion, it is tentatively spacing to be convenient for carry out patient's head, prevent that patient's head from breaking away from the headrest, through the setting of audio amplifier, be convenient for put the music when the operation, alleviate patient's nervous mood, setting through the operating lamp, throw light on when being convenient for.
Drawings
FIG. 1 is a front view of the structure of the present invention;
FIG. 2 is a front cross-sectional view of the structure of the present invention;
FIG. 3 is a top view of a partial structure of the present invention;
FIG. 4 is an enlarged view of a portion of the invention at A in FIG. 2;
FIG. 5 is a perspective view of the U-shaped frame structure of the present invention.
In the figure: 1-bottom plate, 2-fixing plate, 3-rotating shaft, 4-mounting plate, 5-square frame, 6-main plate, 7-vertical plate, 8-vertical beam, 9-driving clamping mechanism, 91-driving motor, 92-driving shaft, 93-disc, 94-folding rod, 95-slide block, 96-connecting block, 97-connecting rod, 98-rotating rod, 99-fixing block, 10-cross beam, 11-lantern ring, 12-curved rod, 13-sleeve, 14-extrusion sponge block, 15-first U-shaped block, 16-hydraulic cylinder, 17-second U-shaped block, 18-headrest, 19-baffle, 20-sponge cushion, 21-sound box, 22-U-shaped frame and 23-operation lamp.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a thyroid surgery is with patient's head fixing device, comprising a base plate 1, the equal fixed mounting in the positive both sides of bottom plate 1 has fixed plate 2, the inboard of two fixed plates 2 is all rotated through pivot 3 and is installed mounting panel 4, fixed mounting has time shape frame 5 between the inboard of two mounting panels 4, still fixed mounting has mainboard 6 between the inboard of two mounting panels 4, fixed mounting has riser 7 between the top of time shape frame 5 inner wall and the bottom, the equal fixed mounting in both sides that just is located riser 7 between the top of time shape frame 5 inner wall and the bottom has vertical beam 8, equal fixed mounting has crossbeam 10 between the surface of two vertical beams 8 and the inner wall of time shape frame 5, be provided with drive clamping mechanism 9 on time shape frame 5.
In the embodiment of the invention, the driving clamping mechanism 9 comprises a driving motor 91 fixed on the back of a vertical plate 7, is a three-phase alternating current asynchronous motor, can realize positive and negative rotation, is electrically connected with an external power supply and is controlled by a control switch, an output shaft of the driving motor 91 is fixedly provided with a driving shaft 92, one end of the driving shaft 92 penetrates through the vertical plate 7 and extends to the front of the vertical plate 7, the surface of the driving shaft 92 is fixedly provided with a disc 93, folding rods 94 are rotatably arranged on both sides of the front surface of the disc 93, the two folding rods 94 are symmetrically arranged by taking the center of the disc 93 as a symmetrical central axis, sliding blocks 95 are respectively arranged on the surfaces of two cross beams 10 in a sliding manner, the surfaces of the two folding rods 94 are respectively rotatably connected with the front surfaces of the two sliding blocks 95, connecting blocks 96 are fixedly arranged on the top and the bottom of the sliding blocks 95, connecting rods, the equal fixed mounting in surface of four bull sticks 98 has fixed block 99, is convenient for drive four bull sticks 98 and rotate simultaneously, and then drives four bent levers 12 and rotate simultaneously for four extrusion sponge pieces 14 can form the extrusion action to patient's head simultaneously, and four connecting rods 97 rotate with the front of four fixed blocks 99 respectively and are connected, and mainboard 6 and the place ahead that extends to mainboard 6 are run through to the one end of bull stick 98.
In the embodiment of the invention, the curved rods 12 are fixedly arranged on the surfaces of the four rotating rods 98 through the lantern rings 11, the sleeves 13 are fixedly arranged on the surfaces of the four curved rods 12, and the extrusion sponge blocks 14 are fixedly arranged on the surfaces of the four sleeves 13, so that the head of a patient can be conveniently extruded and fixed, and the head of the patient can be effectively protected.
In the embodiment of the invention, the front surface of the bottom plate 1 is fixedly provided with the first U-shaped block 15, the two sides of the inner wall of the first U-shaped block 15 are rotatably provided with the hydraulic cylinder 16 through the pin shaft, the hydraulic cylinder is electrically connected with an external power supply and is controlled through the control switch, and the angle of the headrest 18 can be changed through the hydraulic cylinder 16.
In the embodiment of the invention, the back surface of the square-shaped frame 5 is fixedly provided with a second U-shaped block 17, and two sides of the inner wall of the second U-shaped block 17 are rotatably connected with the surface of the hydraulic cylinder 16 through pin shafts.
In the embodiment of the invention, the front surface of the main board 6 is fixedly provided with the headrest 18 which is made of flexible material and is convenient for protecting the head of a patient, and the two sides of the front surface of the main board 6 are both fixedly provided with the baffle plates 19 so as to be convenient for limiting the head of the patient.
In the embodiment of the invention, the sponge cushions 20 are fixedly arranged on the inner sides of the two baffles 19 to protect the head of a patient, and the sound boxes 21 are fixedly arranged on the two sides of the front surface of the main board 6 and are electrically connected with an external power supply and controlled by a control switch, so that music can be played during an operation conveniently, and the tension of the patient can be relieved.
In the embodiment of the invention, the front surface of the main board 6 is fixedly provided with the U-shaped frame 22, the inner wall of the U-shaped frame 22 is fixedly provided with the operating lamp 23, and the operating lamp is electrically connected with an external power supply and is controlled by the control switch, so that the operating lamp is convenient to illuminate during an operation.
And those not described in detail in this specification are well within the skill of those in the art.
During operation, before operation, a patient passes the head through the U-shaped frame 22, lies on the headrest 18, primarily limits the head of the patient through the baffle 19, and then needs to fix the head of the patient, the driving motor 91 is started, the disc 93 is further driven to rotate through the driving shaft 92, so as to drive the two folding rods 94 to approach each other, further drive the two sliders 95 to respectively slide on the surfaces of the two beams 10, the two sliders 95 move close to each other, further drive the included angle of the two connecting rods 97 on the sliders 95 to be reduced, so as to pull the four fixing blocks 99, further drive the four rotating rods 98 to simultaneously rotate, further drive the four curved rods 12 to mutually approach and rotate, further drive the four extrusion sponge blocks 14 to mutually approach and rotate, further respectively press the top of the head and the two sides of the cheek of the patient through the four extrusion sponge blocks 14, so as to complete the fixation of the head of the patient, after the fixation is finished, the driving motor 91 is closed, the driving motor 91 has a self-locking function, the head of the patient is in a stable and fixed state at the moment, when the operation is performed, in order to relax the mood of the patient and be beneficial to the operation, the sound box 21 can be opened to play music, when the angle of the headrest 18 needs to be adjusted according to the operation requirement, the hydraulic cylinder 16 is started, and simultaneously, the extension and the shortening of the hydraulic cylinder 16 change the angle of the whole clip frame 5, further, the angle of the headrest 18 is changed, the operation is convenient, when in operation, the operation lamp 23 can be turned on to realize the illumination effect, after the operation is finished, the driving motor 91 can be started to rotate reversely, thereby driving the disc 93 to rotate reversely, further driving the four curved bars 12 to rotate away from each other, so that the four extrusion sponge blocks 14 rotate away from each other, and thus the patient's head, is lost, at which point the patient may be moved to remove the patient's head from the head rest 18.
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 thyroid surgery is with patient's head fixing device, includes bottom plate (1), its characterized in that: the novel anti-theft door is characterized in that fixed plates (2) are fixedly mounted on two positive sides of the bottom plate (1), mounting plates (4) are rotatably mounted on two inner sides of the fixed plates (2) through rotating shafts (3), a clip-shaped frame (5) is fixedly mounted between the two inner sides of the mounting plates (4), a main plate (6) is fixedly mounted between the two inner sides of the mounting plates (4), a vertical plate (7) is fixedly mounted between the top and the bottom of the inner wall of the clip-shaped frame (5), vertical beams (8) are fixedly mounted between the top and the bottom of the inner wall of the clip-shaped frame (5) and positioned on two sides of the vertical plate (7), cross beams (10) are fixedly mounted between the surfaces of the two vertical beams (8) and the inner wall of the clip-shaped frame (5), and a driving clamping mechanism (9) is arranged on;
the driving clamping mechanism (9) comprises a driving motor (91) fixed on the back of a vertical plate (7), a driving shaft (92) is fixedly installed on an output shaft of the driving motor (91), one end of the driving shaft (92) penetrates through the vertical plate (7) and extends to the front of the vertical plate (7), a disc (93) is fixedly installed on the surface of the driving shaft (92), folding rods (94) are installed on the two positive sides of the disc (93) in a rotating mode, sliding blocks (95) are arranged on the surface of the cross beam (10) in a sliding mode, the surface of each folding rod (94) is connected with the front surfaces of the two sliding blocks (95) in a rotating mode respectively, connecting blocks (96) are fixedly installed on the top and the bottom of each sliding block (95), connecting rods (97) are installed on the front surfaces of the connecting blocks (96) in a rotating mode, rotating rods (98) are installed on the four positive sides of, four the equal fixed mounting in surface of bull stick (98) has fixed block (99), four connecting rod (97) rotate with the front of four fixed blocks (99) respectively and are connected, mainboard (6) are run through and extend to the place ahead of mainboard (6) to the one end of bull stick (98).
2. The head fixation device for thyroid surgery according to claim 1, wherein: four the surface of bull stick (98) all has curved bar (12) through lantern ring (11) fixed mounting, four the surface of curved bar (12) all fixed mounting has sleeve (13), four the surface of sleeve (13) all fixed mounting has extrusion sponge piece (14).
3. The head fixation device for thyroid surgery according to claim 1, wherein: the front surface of the bottom plate (1) is fixedly provided with a first U-shaped block (15), and a hydraulic cylinder (16) is rotatably arranged between two sides of the inner wall of the first U-shaped block (15) through a pin shaft.
4. The head fixation device for thyroid surgery according to claim 1, wherein: the back of the clip frame (5) is fixedly provided with a second U-shaped block (17), and the two sides of the inner wall of the second U-shaped block (17) are rotatably connected with the surface of the hydraulic cylinder (16) through pin shafts.
5. The head fixation device for thyroid surgery according to claim 1, wherein: the front of the main board (6) is fixedly provided with a headrest (18), and both sides of the front of the main board (6) are fixedly provided with baffles (19).
6. The head fixation device for thyroid surgery according to claim 1, wherein: sponge cushions (20) are fixedly mounted on the inner sides of the two baffles (19), and sound boxes (21) are fixedly mounted on the two sides of the front surface of the main board (6).
7. The head fixation device for thyroid surgery according to claim 1, wherein: the front of mainboard (6) fixed mounting has U type frame (22), the inner wall fixed mounting of U type frame (22) has operating lamp (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011352916.5A CN112370187B (en) | 2020-11-27 | 2020-11-27 | Patient's head fixing device for thyroid surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011352916.5A CN112370187B (en) | 2020-11-27 | 2020-11-27 | Patient's head fixing device for thyroid surgery |
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| Publication Number | Publication Date |
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| CN112370187A true CN112370187A (en) | 2021-02-19 |
| CN112370187B CN112370187B (en) | 2022-03-01 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202011352916.5A Active CN112370187B (en) | 2020-11-27 | 2020-11-27 | Patient's head fixing device for thyroid surgery |
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