CN113509277A - Cranium front side face portion operation fixing device among clinical medicine craniocerebral surgery - Google Patents
Cranium front side face portion operation fixing device among clinical medicine craniocerebral surgery Download PDFInfo
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- CN113509277A CN113509277A CN202110902007.2A CN202110902007A CN113509277A CN 113509277 A CN113509277 A CN 113509277A CN 202110902007 A CN202110902007 A CN 202110902007A CN 113509277 A CN113509277 A CN 113509277A
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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
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G13/00—Operating tables; Auxiliary appliances therefor
- A61G13/10—Parts, details or accessories
- A61G13/12—Rests specially adapted therefor; Arrangements of patient-supporting surfaces
- A61G13/1205—Rests specially adapted therefor; Arrangements of patient-supporting surfaces for specific parts of the body
- A61G13/121—Head or neck
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Abstract
The invention discloses a skull front side operation fixing device in clinical medicine craniocerebral surgery, which comprises a mounting plate, a telescopic component, an adjusting component and a fixing component, wherein the telescopic component is arranged on one side of the mounting plate; a first sliding groove is formed in the outer wall of one side of the mounting plate, and a first screw rod is rotatably mounted on the inner wall of the first sliding groove; the telescopic assembly is convenient for adjusting the distance between the arc-shaped pillow and the bedside guard plate, so that the cranium can be placed on the arc-shaped pillow when patients with different heights lie on a hospital bed, and the distance between the U-shaped rods is changed by adjusting the included angle between the fixing rod and the connecting rod, so that the adjustable assembly is convenient for the patients to wear and the patients with different sizes of head bags, avoids the limitation of equipment use, increases the use range of the equipment, and is worthy of wide popularization and application.
Description
Technical Field
The invention relates to the technical field of clinical medicine craniocerebral surgical operation equipment, in particular to a craniocerebral front side operation fixing device in clinical medicine craniocerebral surgical operation.
Background
Clinical medicine is the science of researching etiology, diagnosis, treatment and prognosis of diseases, improving clinical treatment level and promoting human health; the bed is a 'close hospital bed', and the diagnosis is determined by integrally researching the etiology, pathogenesis and pathological process of the disease according to the clinical manifestations of the patient, so that the disease is weakened to the maximum extent, the pain of the patient is relieved, the health of the patient is recovered, and the labor force is protected through prevention and treatment; in craniocerebral surgery, need fix the anterior lateral part of skull, however present fixing device uses and has the limitation relatively, inconvenient use, when still fixing patient's cranium, appears sliding easily, and fixed unstability influences the normal clear of operation, is not worth extensively popularizing and applying.
Disclosure of Invention
The invention aims to provide a cranium front side surface operation fixing device in clinical medicine cranium brain surgery, the telescopic component is arranged, the distance between the arc-shaped pillow and a bedside protection plate can be conveniently adjusted, the cranium can be conveniently placed on the arc-shaped pillow by patients with different heights lying on a hospital bed, the distance between the U-shaped rods is changed by adjusting the included angle between the fixing rod and the connecting rod, the wearing of the patients is facilitated, the wearing of the patients with different sizes of head bags is facilitated, the limitation of the use of equipment is avoided, and the application range of the equipment is enlarged.
The purpose of the invention can be realized by the following technical scheme:
a skull anterior surface operation fixing device in clinical medicine craniocerebral surgery comprises a mounting plate, a telescopic component, an adjusting component and a fixing component, wherein the telescopic component is arranged on one side of the mounting plate, the adjusting component is arranged on the outer wall of the telescopic component, and the fixing component is arranged on the outer wall of the telescopic component, which is positioned on one side of the adjusting component;
the telescopic component comprises a first sliding groove, a first screw rod, a first moving block, a scissor rod, a second sliding groove, a second sliding block, a second fixed block, a second inserted link, a second slot, a third sliding groove, a third sliding block and an arc pillow block, the first sliding groove is formed in the outer wall of one side of the mounting plate, the first screw rod is rotatably mounted on the inner wall of the first sliding groove, a crank is fixed to one end of the first screw rod, which penetrates through the outer wall of the mounting plate, the first moving block is sleeved on the outer wall of the first screw rod, the scissor rod is rotatably mounted on one side of the first moving block, one end, located on one side of the first sliding groove, of the scissor rod is rotatably mounted on the outer wall of the mounting plate, the arc pillow block is rotatably mounted on the other end of the scissor rod, the second sliding groove is formed in the outer wall of one side of the arc pillow block, the second sliding block is slidably mounted inside the second sliding groove, and one side of the second sliding block is rotatably connected with one end of the scissor rod, the mounting panel is fixed with two second fixed blocks on being located the outer wall of scissors pole top, be fixed with the second inserted bar on one side of second fixed block, correspond the second inserted bar on one side of arc bolster and seted up the second slot, and the second inserted bar inserts in the second slot.
As a further scheme of the invention: the adjusting component comprises a fixed rod, a connecting rod, a U-shaped rod, a chin rest, a first fixed plate, a fourth chute, a second screw rod, a second moving block and a supporting rod, the two sides of the arc-shaped pillow are respectively welded with a fixed rod, the top end of the fixed rod is rotatably provided with a connecting rod, a U-shaped rod is rotatably arranged at the other end between the connecting rods, a chin rest is fixed on the outer wall of the middle part of the U-shaped rod, a first fixing plate is fixed on one side of the fixing rod, a fourth chute is arranged on one side of the first fixing plate, a second screw rod is rotatably arranged inside the fourth chute, a rotating wheel is fixed on one end of the second screw rod which penetrates through the outer wall of the first fixed plate, a second moving block is sleeved on the outer wall of the second screw rod, and a support rod is rotatably arranged on one side of the second moving block, and the other end of the support rod is rotatably arranged on the outer wall of the connecting rod.
As a further scheme of the invention: fixed subassembly is including falling U board, internal thread piece, threaded rod, arc fixed plate, guide hole, guide arm and stopper, the welding has the board of falling U on the top outer wall of arc bolster, it has the internal thread piece to inlay on the top middle part of the board of falling U, run through on the outer wall of internal thread piece and install the threaded rod, and threaded rod and internal thread piece threaded connection, rotate on the bottom of threaded rod and install the arc fixed plate, it has all link up on the outer wall that the U board is located internal thread piece both sides and has seted up the guide hole to fall, it has the guide arm to correspond the guide hole welding on the top outer wall of arc fixed plate, the guide arm passes and is fixed with the stopper on the top of guide hole.
As a further scheme of the invention: third chutes are formed in the inner walls of the two sides of the second slot, third sliding blocks are fixed on the outer wall of the second inserting rod corresponding to the third chutes, and the outer wall of each third sliding block is attached to the inner wall of each third chute.
As a further scheme of the invention: the utility model discloses a tie-in of arc bolster, including U type curb plate, tie-in, binding belt, U type curb plate, all rotate on the both sides of U type pole and install the turning block, be fixed with the binding belt on one side of turning block, be fixed with the magic subsides on one side of binding belt, rotate on the both sides of arc bolster and install the U type board, it is fixed with the pin to correspond the binding belt on the outer wall between the U type curb plate.
As a further scheme of the invention: and a plurality of silica gel strips are fixed on the inner wall of the arc-shaped pillow groove.
As a further scheme of the invention: install the mounting plate on the outside of mounting panel, two arcs have been seted up on one side of mounting plate, it is fixed with the arc piece to correspond the arc on one side of mounting panel, be fixed with a plurality of spacing pipes on the outer wall of mounting plate, it is fixed with a plurality of first inserted bars to correspond spacing pipe on the outer wall of mounting panel, and the one end of first inserted bar inserts in spacing intraductally.
As a further scheme of the invention: the mounting panel is located and is fixed with first fixed block on the outer wall between the arc piece, first screw hole has been seted up on one side of first fixed block, one side of mounting plate corresponds first screw hole and link up and has seted up the through-hole, and the through-hole aligns with first screw hole, the screw thread has connect first bolt soon on the inside of first screw hole, and inside first bolt passed the through-hole.
The invention has the beneficial effects that: the telescopic component is convenient for adjusting the distance between the arc-shaped pillow and the bedside guard plate, so that patients with different heights can put brains on the arc-shaped pillow conveniently when lying on a hospital bed, the adjusting component is arranged, the distance between the U-shaped rod is changed by adjusting the included angle between the fixed rod and the connecting rod, the wearing of the patients is convenient, the patients with different sizes of head bags are convenient to wear, the limitation of the use of equipment is avoided, the use range of the equipment is enlarged, the fixed component is arranged, the arc-shaped fixed plate moves downwards and is tightly attached to the forehead of the patient, and the silica gel strip is arranged, so that the head of the patient can be effectively prevented from sliding, and the matching of the rotating block, the bandage, the magic tape, the U-shaped plate and the stop rod can be effectively prevented from rotating, so that the equipment has a good effect on the brains of the patients, and is worthy of wide popularization and application.
Drawings
In order to facilitate understanding for those skilled in the art, the present invention will be further described with reference to the accompanying drawings.
FIG. 1 is a schematic view of the overall front perspective structure of the present invention;
FIG. 2 is a schematic overall side-view perspective of the present invention;
FIG. 3 is an enlarged view of area A of FIG. 2;
FIG. 4 is an enlarged view of the area B of FIG. 2 according to the present invention;
FIG. 5 is a front cut-away schematic view of the retraction assembly of the present invention;
FIG. 6 is a partial front cut-away schematic view of the present invention;
in the figure: 1. mounting a plate; 2. a telescoping assembly; 3. an adjustment assembly; 4. a fixing assembly; 5. rotating the block; 6. binding bands; 7. magic tape; 8. a U-shaped plate; 9. a stop lever; 10. a silica gel strip; 11. a fastening plate; 12. a limiting pipe; 13. a first plunger; 14. an arc-shaped slot; 15. an arc-shaped block; 16. a first fixed block; 17. a first threaded hole; 18. a through hole; 19. a first bolt; 21. a first chute; 22. a first lead screw; 23. a first moving block; 24. shearing a fork rod; 25. a second chute; 26. a second slider; 27. a second fixed block; 28. a second plunger; 29. a second slot; 210. a third chute; 211. a third slider; 212. an arc pillow pad; 31. fixing the rod; 32. a connecting rod; 33. a U-shaped rod; 34. a chin rest; 35. a first fixing plate; 36. a fourth chute; 37. a second lead screw; 38. a second moving block; 39. a support bar; 41. a U-shaped plate is inverted; 42. an internal thread block; 43. a threaded rod; 44. an arc-shaped fixing plate; 45. a guide hole; 46. a guide bar; 47. and a limiting block.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood 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.
As shown in fig. 1-6, a skull anterior surface surgical fixing device in clinical medicine craniocerebral surgery comprises a mounting plate 1, a telescopic component 2, an adjusting component 3 and a fixing component 4, wherein the telescopic component 2 is arranged on one side of the mounting plate 1, the adjusting component 3 is arranged on the outer wall of the telescopic component 2, and the fixing component 4 is arranged on the outer wall of the telescopic component 2 on one side of the adjusting component 3; the outer part of the mounting plate 1 is provided with a fastening plate 11, one side of the fastening plate 11 is provided with two arc-shaped grooves 14, one side of the mounting plate 1 is fixed with an arc-shaped block 15 corresponding to the arc-shaped grooves 14, the outer wall of the fastening plate 11 is fixed with a plurality of limiting pipes 12, the outer wall of the mounting plate 1 is fixed with a plurality of first inserting rods 13 corresponding to the limiting pipes 12, one end of each first inserting rod 13 is inserted into the corresponding limiting pipe 12, the fixing device is perfect and practical, the fixing device can be conveniently fixed on a guardrail of a bed head, and the limiting pipes 12 and the first inserting rods 13 are practical and relatively stable in fixing; a first fixed block 16 is fixed on the outer wall of the mounting plate 1 between the arc-shaped blocks 15, a first threaded hole 17 is formed in one side of the first fixed block 16, a through hole 18 is formed in one side of the fastening plate 11 corresponding to the first threaded hole 17 in a penetrating manner, the through hole 18 is aligned with the first threaded hole 17, a first bolt 19 is screwed in the first threaded hole 17 in a threaded manner, and the first bolt 19 penetrates through the through hole 18, so that the equipment is stably fixed, the mounting and dismounting are convenient and labor-saving, and the mounting efficiency of the equipment is improved;
the telescopic component 2 comprises a first chute 21, a first screw rod 22, a first moving block 23, a scissor rod 24, a second chute 25, a second sliding block 26, a second fixed block 27, a second inserted link 28, a second slot 29, a third chute 210, a third sliding block 211 and an arc pillow 212, wherein the first chute 21 is arranged on the outer wall of one side of the mounting plate 1, the first screw rod 22 is rotatably arranged on the inner wall of the first chute 21, a crank is fixed on one end of the first screw rod 22 penetrating through the outer wall of the mounting plate 1, the first moving block 23 is sleeved on the outer wall of the first screw rod 22, the scissor rod 24 is rotatably arranged on one side of the first moving block 23, one end of the scissor rod 24 positioned on one side of the first chute 21 is rotatably arranged on the outer wall of the mounting plate 1, the arc pillow 212 is rotatably arranged on the other end of the scissor rod 24, the outer wall of one side of the arc pillow 212 is provided with the second chute 25, and the second sliding block 26 is slidably arranged inside the second chute 25, one side of the second sliding block 26 is rotatably connected with one end of the scissor rod 24, two second fixing blocks 27 are fixed on the outer wall of the mounting plate 1 above the scissor rod 24, a second inserting rod 28 is fixed on one side of the second fixing blocks 27, a second inserting groove 29 is formed in one side of the arc-shaped pillow 212 corresponding to the second inserting rod 28, the second inserting rod 28 is inserted into the second inserting groove 29, the first moving block 23 is driven to move through the first lead screw 22, and the arc-shaped pillow 212 is driven to move by matching with the scissor rod 24, so that the distance between the arc-shaped pillow 212 and the bedside guard plate can be conveniently adjusted, and the bedside guard plate is convenient for patients with different heights to use and is more complete; a plurality of silica gel strips 10 are fixed on the inner wall of the groove of the arc pillow 212, so that the head of a patient is prevented from sliding, air circulation under the head is facilitated, and the phenomenon that the operation is affected by sweating is prevented; third sliding grooves 210 are formed in the inner walls of the two sides of the second slot 29, third sliding blocks 211 are fixed on the outer walls of the second inserting rods 28 corresponding to the third sliding grooves 210, and the outer walls of the third sliding blocks 211 are attached to the inner walls of the third sliding grooves 210, so that the second inserting rods 28 are limited conveniently, and the arc-shaped pillow 212 is stable in movement;
the adjusting component 3 comprises a fixed rod 31, a connecting rod 32, a U-shaped rod 33, chin rests 34, a first fixed plate 35, a fourth sliding groove 36, a second lead screw 37, a second moving block 38 and a supporting rod 39, the fixed rod 31 is welded on two sides of the arc-shaped pillow 212, the connecting rod 32 is rotatably installed on the top end of the fixed rod 31, the U-shaped rod 33 is rotatably installed on the other end between the connecting rods 32, the chin rest 34 is fixed on the outer wall of the middle part of the U-shaped rod 33, the first fixed plate 35 is fixed on one side of the fixed rod 31, the fourth sliding groove 36 is formed on one side of the first fixed plate 35, the second lead screw 37 is rotatably installed inside the fourth sliding groove 36, a rotating wheel is fixed on one end of the second lead screw 37 penetrating through the outer wall of the first fixed plate 35, the second moving block 38 is sleeved on the outer wall of the second lead screw 37, the supporting rod 39 is rotatably installed on one side of the second moving block 38, and the other end of the supporting rod 39 is rotatably installed on the outer wall of the connecting rod 32, the craniocerebral fixing device is convenient for fixing the craniocerebral of a patient, the second lead screw 37 is rotated firstly and drives the second moving block 38 to move, and the U-shaped rod 33 is adjusted and adjusted through the matching of the second moving block 38, the supporting rod 39 and the connecting rod 32 so as to adapt to the craniocerebral of different sizes and stably fix the craniocerebral of the patient; the rotating blocks 5 are rotatably mounted on two sides of the U-shaped rod 33, a binding band 6 is fixed on one side of each rotating block 5, a magic tape 7 is fixed on one side of each binding band 6, the U-shaped plates 8 are rotatably mounted on two sides of the arc-shaped pillow 212, and the stop rods 9 are fixed on the outer walls between the side plates of the U-shaped plates 8 corresponding to the binding bands 6, so that the U-shaped rods 33 can be further fixed, the binding bands 6 pass through gaps between the stop rods 9 and the U-shaped plates 8 and are turned upwards, and the fixing is realized through the magic tapes 7, and the fixing is practical and perfect;
fixed subassembly 4 includes the board of falling the U41, internal thread piece 42, threaded rod 43, arc fixed plate 44, guide hole 45, guide arm 46 and stopper 47, the welding has the board of falling the U41 on the top outer wall of arc bolster 212, it has internal thread piece 42 to inlay on the top middle part of the board of falling the U41, run through on the outer wall of internal thread piece 42 and install threaded rod 43, and threaded rod 43 and internal thread piece 42 threaded connection, rotate on the bottom of threaded rod 43 and install arc fixed plate 44, it has all link up on the outer wall of internal thread piece 42 both sides to lie in to fall the U41, it has guide hole 45 to correspond guide hole 45 welding on the top outer wall of arc fixed plate 44, guide arm 46 passes and is fixed with stopper 47 on the top of guide hole 45, the fixed effect to patient's cranium has been improved, it is fixed relatively more stable and firm, the stability of operation has been improved.
The working principle of the invention is as follows: when the device is used, the arc-shaped block 15 on the mounting plate 1 is clung to a guardrail of the bedside of a sickbed, then the limiting pipe 12 on the fastening plate 11 is sleeved on the first inserting rod 13, finally the first bolt 19 is screwed in the first threaded hole 17 through the through hole 18, the device is fixed on the bedside of the sickbed, the crank is rotated manually to drive the first lead screw 22 to rotate, the first lead screw 22 drives the first moving block 23 to move, the first moving block 23, the second sliding block 26 and the scissor rod 24 are matched to drive the arc-shaped pillow 212 to move, so that patients with different heights can conveniently use the device, the patients can conveniently lie on the sickbed, the heads can lean against the arc-shaped pillow 212, the silica gel strip 10 is arranged to prevent the heads from slipping and also facilitate the heat dissipation of the heads, the rotating wheel is rotated to drive the second lead screw 37 to rotate, the second moving block 38 is driven by the second lead screw 37 to move, the second moving block 38 drives one end of the supporting rod 39 to move up and down, and adjust the angle of the contained angle of dead lever 31 and connecting rod 32, make things convenient for the patient to dress, make chin strap 34 cover on the chin, U type pole 33 is fixed in cheek both sides, and is relatively perfect, again walks around pin 9 to bandage 6, makes the bottom of bandage 6 glue on bandage 6 middle part through magic subsides 7, makes U type pole 33 and chin strap 34 relatively stable to the fixed of cranium brain, finally, rotatory threaded rod 43, through the cooperation of internal thread piece 42 and threaded rod 43, drives arc-shaped fixed plate 44 and descends, fixes patient's forehead, the fixed effect of effectual increase equipment.
The preferred embodiments of the invention disclosed above are intended to be illustrative only. The preferred embodiments are not intended to be exhaustive or to limit the invention to the precise embodiments disclosed. Obviously, many modifications and variations are possible in light of the above teaching. The embodiments were chosen and described in order to best explain the principles of the invention and the practical application, to thereby enable others skilled in the art to best utilize the invention. The invention is limited only by the claims and their full scope and equivalents.
Claims (8)
1. A cranium anterior face operation fixing device in clinical medicine craniocerebral surgery is characterized by comprising a mounting plate (1), a telescopic component (2), an adjusting component (3) and a fixing component (4), wherein the telescopic component (2) is arranged on one side of the mounting plate (1), the adjusting component (3) is arranged on the outer wall of the telescopic component (2), and the fixing component (4) is arranged on the outer wall of the telescopic component (2) on one side of the adjusting component (3);
the telescopic assembly (2) comprises a first sliding groove (21), a first screw rod (22), a first moving block (23), a scissor rod (24), a second sliding groove (25), a second sliding block (26), a second fixed block (27), a second inserting rod (28), a second inserting groove (29), a third sliding groove (210), a third sliding block (211) and an arc pillow (212), wherein the first sliding groove (21) is formed in the outer wall of one side of the mounting plate (1), the first screw rod (22) is rotatably mounted on the inner wall of the first sliding groove (21), a crank is fixed to one end, penetrating through the outer wall of the mounting plate (1), of the first screw rod (22), the first moving block (23) is sleeved on the outer wall of the first screw rod (22), the scissor rod (24) is rotatably mounted on one side of the first moving block (23), and one end, located on one side of the first sliding groove (21), of the scissor rod (24) is rotatably mounted on the outer wall of the mounting plate (1), rotate on the other end of scissors pole (24) and install arc bolster (212), second spout (25) have been seted up on one side outer wall of arc bolster (212), slidable mounting has second slider (26) on the inside of second spout (25), and one side of second slider (26) rotates with the one end of scissors pole (24) and is connected, mounting panel (1) is located and is fixed with two second fixed blocks (27) on the outer wall of scissors pole (24) top, be fixed with second inserted bar (28) on one side of second fixed block (27), second slot (29) have been seted up corresponding second inserted bar (28) on one side of arc bolster (212), and second inserted bar (28) insert in second slot (29).
2. The craniocerebral anterior surgery fixing device in clinical medicine craniocerebral surgery is characterized in that the adjusting component (3) comprises a fixing rod (31), a connecting rod (32), a U-shaped rod (33), chin rests (34), a first fixing plate (35), a fourth chute (36), a second lead screw (37), a second moving block (38) and a supporting rod (39), wherein the fixing rod (31) is welded on two sides of the arc-shaped pillow (212), the connecting rod (32) is rotatably installed on the top end of the fixing rod (31), the U-shaped rod (33) is rotatably installed on the other end between the connecting rods (32), the chin rest (34) is fixed on the outer wall of the middle part of the U-shaped rod (33), the first fixing plate (35) is fixed on one side of the fixing rod (31), and the fourth chute (36) is formed on one side of the first fixing plate (35), a second lead screw (37) is rotatably mounted in the fourth sliding groove (36), a rotating wheel is fixed to one end, penetrating through the outer wall of the first fixing plate (35), of the second lead screw (37), a second moving block (38) is sleeved on the outer wall of the second lead screw (37), a supporting rod (39) is rotatably mounted on one side of the second moving block (38), and the other end of the supporting rod (39) is rotatably mounted on the outer wall of the connecting rod (32).
3. The cranium anterior face surgery fixing device in clinical medicine craniocerebral surgery is characterized in that the fixing component (4) comprises an inverted U-shaped plate (41), an internal thread block (42), a threaded rod (43), an arc-shaped fixing plate (44), a guide hole (45), a guide rod (46) and a limiting block (47), the inverted U-shaped plate (41) is welded on the outer wall of the top end of the arc-shaped pillow block (212), the internal thread block (42) is embedded in the middle of the top end of the inverted U-shaped plate (41), the threaded rod (43) penetrates through the outer wall of the internal thread block (42) and is connected with the internal thread block (42) in a threaded manner, the arc-shaped fixing plate (44) is rotatably installed on the bottom end of the threaded rod (43), and the guide holes (45) are respectively formed on the outer walls of the inverted U-shaped plate (41) at two sides of the internal thread block (42), the guide rod (46) is welded on the outer wall of the top end of the arc-shaped fixing plate (44) corresponding to the guide hole (45), and the guide rod (46) penetrates through the top end of the guide hole (45) and is fixedly provided with a limiting block (47).
4. The craniocerebral anterior surgery fixing device in clinical medicine craniocerebral surgery is characterized in that third sliding grooves (210) are formed in the inner walls of the two sides of the second slot (29), third sliding blocks (211) are fixed on the outer wall of the second inserting rod (28) corresponding to the third sliding grooves (210), and the outer walls of the third sliding blocks (211) are attached to the inner walls of the third sliding grooves (210).
5. The craniocerebral anterior surgical fixing device in clinical medicine craniocerebral surgical operation is characterized in that rotating blocks (5) are rotatably arranged on two sides of the U-shaped rod (33), a binding band (6) is fixed on one side of each rotating block (5), a magic tape (7) is fixed on one side of each binding band (6), U-shaped plates (8) are rotatably arranged on two sides of the arc-shaped pillow (212), and stop rods (9) are fixed on the outer walls between the side plates of the U-shaped plates (8) corresponding to the binding bands (6).
6. The cranio anterior face surgical fixation device in clinical medicine craniocerebral surgery according to claim 1, characterized in that a plurality of silica gel strips (10) are fixed on the inner wall of the groove of the arc-shaped pillow (212).
7. The craniocerebral anterior face surgical fixing device in the clinical medicine craniocerebral surgical operation is characterized in that a fastening plate (11) is installed on the outer portion of the mounting plate (1), two arc-shaped grooves (14) are formed in one side of the fastening plate (11), an arc-shaped block (15) is fixed on one side of the mounting plate (1) corresponding to the arc-shaped grooves (14), a plurality of limiting pipes (12) are fixed on the outer wall of the fastening plate (11), a plurality of first inserting rods (13) are fixed on the outer wall of the mounting plate (1) corresponding to the limiting pipes (12), and one ends of the first inserting rods (13) are inserted into the limiting pipes (12).
8. The craniocerebral anterior surgery fixing device in clinical medicine craniocerebral surgery is characterized in that a first fixing block (16) is fixed on the outer wall of the mounting plate (1) between the arc-shaped blocks (15), a first threaded hole (17) is formed in one side of the first fixing block (16), a through hole (18) is formed in one side of the fastening plate (11) corresponding to the first threaded hole (17) in a penetrating manner, the through hole (18) is aligned with the first threaded hole (17), a first bolt (19) is screwed in the first threaded hole (17), and the first bolt (19) penetrates through the inside of the through hole (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110902007.2A CN113509277A (en) | 2021-08-06 | 2021-08-06 | Cranium front side face portion operation fixing device among clinical medicine craniocerebral surgery |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110902007.2A CN113509277A (en) | 2021-08-06 | 2021-08-06 | Cranium front side face portion operation fixing device among clinical medicine craniocerebral surgery |
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| CN113509277A true CN113509277A (en) | 2021-10-19 |
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| CN202110902007.2A Withdrawn CN113509277A (en) | 2021-08-06 | 2021-08-06 | Cranium front side face portion operation fixing device among clinical medicine craniocerebral surgery |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113975074A (en) * | 2021-11-04 | 2022-01-28 | 郑州大学第一附属医院 | Head positioning device for ear-nose-throat detection and using method thereof |
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2021
- 2021-08-06 CN CN202110902007.2A patent/CN113509277A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113975074A (en) * | 2021-11-04 | 2022-01-28 | 郑州大学第一附属医院 | Head positioning device for ear-nose-throat detection and using method thereof |
| CN113975074B (en) * | 2021-11-04 | 2023-10-03 | 郑州大学第一附属医院 | Head positioning equipment for ear-nose-throat detection and application method thereof |
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Application publication date: 20211019 |
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