CN217186350U - Trigeminal puncture fixing device - Google Patents
Trigeminal puncture fixing device Download PDFInfo
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- CN217186350U CN217186350U CN202122964893.XU CN202122964893U CN217186350U CN 217186350 U CN217186350 U CN 217186350U CN 202122964893 U CN202122964893 U CN 202122964893U CN 217186350 U CN217186350 U CN 217186350U
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- ring
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- trigeminal
- fixing
- puncture
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Abstract
The utility model discloses a trigeminal puncture fixing device, including the operation table, the jack has been seted up on the operation table, and is provided with the fixing base on the jack, install spacing piece on the fixing base, and the side of spacing piece is connected with the inserted bar, install the mount pad on the fixing base, and the side of mount pad is provided with regulation and control mechanism to be connected with the connecting rod in the regulation and control mechanism, install a drive gear on the connecting rod to the side of a drive gear is provided with spacing link, second drive gear's middle part is provided with the screw rod. The utility model discloses an embedded between inserted bar and the jack can guarantee the stable installation of whole equipment on the operation table, can carry out stable dismantlement of taking with the inserted bar on the fixing base simultaneously, guarantees that the installation of whole device is more stable, increases the use convenience of equipment, and the mutual magnetism between inserted bar and the spacing piece is inhaled simultaneously, can realize the installation stability of fixing base.
Description
Technical Field
The utility model relates to a trigeminal puncture technical field especially relates to a trigeminal puncture fixing device.
Background
The trigeminal nerve is the fifth cranial nerve of the twelve pairs of cranial nerves, and is one of mixed cranial nerves. The trigeminal nerve consists of two fibrous components; trigeminal neuralgia is the most common cranial nerve disease, and is mainly manifested by paroxysmal sharp pain which repeatedly occurs in a lateral trigeminal nerve distribution area. The disease is characterized in that: in the area of the trigeminal nerve of the head and the face, acute pain with sudden onset, sudden stop, flashlight appearance, knife-cut appearance, burning appearance, stubborn and intolerable occurs. Talking, washing, brushing or blowing the face, even walking, can result in paroxysmal and severe pain. The pain lasts for several seconds or minutes, the pain periodically occurs, the intermittent period of the onset is the same as that of a normal person, and in order to treat the trigeminal neuralgia, the trigeminal nerve and semilunar ganglion blocking operation is treated by using a puncture mode during the operation.
The puncture of present trigeminal ganglion sealing operation generally relies on the operation doctor to carry out manual control, can increase the degree of difficulty of operation, and the security of operation also can be influenced to the operating time overlength, in order to better carry out the stability of carrying out the puncture operation, needs to use puncture fixing device to carry out operation auxiliary treatment urgently.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a trigeminal puncture fixing device has the function of avoiding the sawtooth can cause the threat to contact personnel, has and makes the saw bit place steady advantage, has the use that improves the saw bit and the function of aesthetic measure.
The utility model discloses a can realize through following technical scheme:
the utility model provides a trigeminal puncture fixing device, includes the operation table, the jack has been seted up on the operation table, and is provided with the fixing base on the jack, install spacing piece on the fixing base, and the side of spacing piece is connected with the inserted bar, install the mount pad on the fixing base, and the side of mount pad is provided with regulation and control mechanism to be connected with the connecting rod in the regulation and control mechanism, install first drive gear on the connecting rod, and be connected with second drive gear on the first drive gear to the side of first drive gear is provided with spacing link, second drive gear's middle part is provided with the screw rod, and screw rod one end is installed and is run through the gag lever post to the screw rod is kept away from the one end of running through the gag lever post and is installed fixture block.
Further setting the following steps: the operating table and the jack are designed integrally, the inserted link and the jack are connected in a nested clamping manner, and the inserted link and the limiting sheet are connected in a magnetic clamping manner.
Further setting the following steps: regulation and control mechanism includes that collar, bearing, solid fixed ring, card hole, magnetism inhale piece, first go-between, second go-between, embedding pole and fixed magnetic sheet, gu fixed ring installs in the surface of connecting rod, and solid fixed ring's outer end is provided with the bearing to the outer wall department of bearing is connected with solid fixed ring, has seted up the card hole on this solid fixed ring, gu fixed ring's side is provided with first go-between, and is connected with the embedding pole on the first go-between to the second go-between is installed to the side of embedding pole, the mid-mounting of second go-between has fixed magnetic sheet to one side that fixed magnetic sheet was pressed close to the connecting rod is provided with the magnetism and inhales the piece.
Further setting as follows: the mounting ring is welded with the connecting rod, the fixing ring forms a rotating structure with the mounting ring through a bearing, and the fixing ring and the clamping hole are designed in an integrated mode.
Further setting the following steps: the first connecting ring and the connecting rod are connected in a welding mode, the first connecting ring and the embedded rod are connected in a penetrating mode, and the embedded rod and the second connecting ring are designed in an integrated mode.
Further setting the following steps: the second connecting ring is connected with the fixed magnetic sheet in a welding mode, and the fixed magnetic sheet is connected with the magnetic suction sheet in a magnetic suction mode.
Further setting the following steps: the first transmission gear is fixedly connected with the connecting rod, the first transmission gear is meshed with the second transmission gear, a limiting ring groove is formed in the second transmission gear, and a limiting sliding block is arranged in the limiting ring groove.
Further setting the following steps: the limiting connecting frame and the limiting sliding block are designed integrally, the limiting sliding block is connected with the limiting ring groove in a nested sliding mode, and the limiting connecting frame is connected with the mounting seat in a welded mode.
Further setting as follows: the penetrating limiting rod is connected with the screw in a welding mode, and the penetrating limiting rod is connected with the mounting seat in a penetrating mode.
To sum up, the beneficial technical effects of the utility model are that:
(1) the utility model discloses a nestification between inserted bar and the jack can guarantee the stable installation of whole equipment on the operation table, can carry out the stable dismantlement of taking with the inserted bar on the fixing base simultaneously, guarantees that the installation of whole device is more stable, increases the use convenience of equipment, and the mutual magnetism between inserted bar and the spacing piece is inhaled simultaneously, can realize the installation stability of fixing base.
(2) The utility model discloses a set up regulation and control mechanism, can rotate at the second go-between synchronous drive connecting rod when rotatory, the first drive gear of installation meshes the transmission to second drive gear on the realization connecting rod to inject the embedding pole when the second go-between pressure moves downthehole the fixing of card, it is spacing with the interpolation in card hole that the completion embedding pole is inhaled to magnetism with fixed magnetic sheet carrying out magnetism simultaneously to inhale.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
fig. 2 is a schematic top view of the present invention;
fig. 3 is a schematic view of the structure inside the mounting seat of the present invention;
FIG. 4 is a schematic view of the structure of the regulating mechanism of the present invention;
fig. 5 is a schematic diagram of the distribution structure of the spacing ring groove of the present invention.
Reference numerals: 1. an operating bed; 2. a fixed seat; 3. a limiting sheet; 4. a rod is inserted; 5. a jack; 6. a mounting seat; 7. a regulating mechanism; 71. a mounting ring; 72. a bearing; 73. a fixing ring; 74. a clamping hole; 75. magnetic attraction pieces; 76. a first connecting ring; 77. a second connection ring; 78. an embedded rod; 79. fixing the magnetic sheet; 8. a connecting rod; 9. a first drive gear; 10. a screw; 11. a second transmission gear; 12. a limiting connecting frame; 13. fixing the fixture block; 14. the limiting rod penetrates through the limiting rod; 15. a limiting ring groove; 16. and a limiting sliding block.
Detailed Description
The technical solution 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.
Referring to fig. 1-5, for the trigeminal puncture fixing device disclosed by the utility model, the trigeminal puncture fixing device comprises an operating table 1, wherein a jack 5 is arranged on the operating table 1, a fixing seat 2 is arranged on the jack 5, a limiting piece 3 is arranged on the fixing seat 2, the side edge of the limiting piece 3 is connected with an inserted link 4, the operating table 1 and the jack 5 are designed integrally, the inserted link 4 is connected with the jack 5 in a nested and clamped manner, the inserted link 4 is connected with the limiting piece 3 in a magnetic clamping manner, and the inserted link 4 is nested with the jack 5, so that the stable installation of the whole device on the operating table 1 can be ensured, meanwhile, the inserted link 4 on the fixing seat 2 can be stably taken and detached, and the installation stability of the fixing seat 2 can be realized;
specifically, the mounting seat 6 is mounted on the fixing seat 2, the side edge of the mounting seat 6 is provided with the adjusting mechanism 7, the adjusting mechanism 7 comprises a mounting ring 71, a bearing 72, a fixing ring 73, a clamping hole 74, a magnetic attraction sheet 75, a first connecting ring 76, a second connecting ring 77, an embedding rod 78 and a fixed magnetic sheet 79, the fixing ring 73 is mounted on the surface of the connecting rod 8, the bearing 72 is arranged at the outer end of the fixing ring 73, the fixing ring 73 is connected with the fixing ring 73, the clamping hole 74 is formed in the fixing ring 73, the first connecting ring 76 is arranged at the side edge of the fixing ring 73, the embedding rod 78 is connected with the first connecting ring 76, the second connecting ring 77 is mounted at the side edge of the embedding rod 78, the fixed magnetic sheet 79 is mounted at the middle part of the second connecting ring 77, the magnetic attraction sheet 75 is arranged at one side of the connecting rod 8 close to the fixed magnetic sheet 79, the mounting ring 71 is in welded connection with the connecting rod 8, the fixing ring 73 and the mounting ring 71 form a rotating structure through the bearing 72, and the fixing ring 73 and the clamping hole 74 are designed integrally, so that the bearing 72 can not influence the fixing ring 73 when the connecting rod 8 rotates, and the placing stability of the fixing ring 73 is improved;
specifically, the first connecting ring 76 is connected with the connecting rod 8 in a welding manner, the first connecting ring 76 is connected with the embedded rod 78 in a penetrating manner, the embedded rod 78 and the second connecting ring 77 are designed in an integrated manner, the connecting rod 8 is synchronously driven to rotate when the second connecting ring 77 rotates, the first transmission gear 9 mounted on the connecting rod 8 is used for meshing transmission on the second transmission gear 11, the embedded rod 78 is inserted into the clamping hole 74 to be fixed when the second connecting ring 77 is pressed, the second connecting ring 77 is connected with the fixed magnetic sheet 79 in a welding manner, the fixed magnetic sheet 79 is connected with the magnetic sheet 75 in a magnetic manner, and the magnetic sheet 75 and the fixed magnetic sheet 79 are magnetically attracted to complete the insertion limit of the embedded rod 78 and the clamping hole 74;
specifically, the regulating mechanism 7 is connected with a connecting rod 8, a first transmission gear 9 is mounted on the connecting rod 8, a second transmission gear 11 is connected to the first transmission gear 9, the first transmission gear 9 is fixedly connected with the connecting rod 8, the first transmission gear 9 is meshed with the second transmission gear 11, a limiting ring groove 15 is formed in the second transmission gear 11, a limiting slide block 16 is arranged in the limiting ring groove 15, the rotational stability of the second transmission gear 11 can be achieved through the limiting slide block 16 in the limiting ring groove 15, and the limiting treatment of the second transmission gear 11 is achieved;
specifically, the side edge of the first transmission gear 9 is provided with a limit connecting frame 12, the limit connecting frame 12 and a limit slide block 16 are designed integrally, the limit slide block 16 and a limit ring groove 15 are in nested sliding connection, the limit connecting frame 12 is welded with the mounting seat 6, the stable connection between the mounting seat 6 and the second transmission gear 11 is increased through the limit connecting frame 12, the middle part of the second transmission gear 11 is provided with a screw 10, one end of the screw 10 is provided with a through limit rod 14, and one end of the screw 10 far away from the penetrating limiting rod 14 is provided with a fixed clamping block 13, the penetrating limiting rod 14 is connected with the screw 10 in a welding way, the penetrating limiting rod 14 is in penetrating connection with the mounting seat 6, the running stability of the screw 10 is realized through the penetrating limiting rod 14, and then the movement of the screw 10 can be increased to be more stable, and the movement of the fixed fixture block 13 at the side edge connection part of the lifting screw 10 is more stable.
The utility model discloses a theory of operation and beneficial effect do: when the utility model is used, the utility model needs to be understood simply, firstly the fixing seat 2 is placed on the operating table 1, then the inserted link 4 is taken out and inserted into the spacing piece 3, then the inserted link 4 and the inserting hole 5 are inserted while the two are magnetically attracted, then the needle position is adjusted according to the body type of the patient, when the adjustment is carried out, the second connecting ring 77 is pulled to pull the embedded link 78 out of the clamping hole 74, the second connecting ring 77 is rotated to drive the first transmission gear 9 on the connecting link 8 to rotate, then the second transmission gear 11 is driven to rotate by the rotating first transmission gear 9, when the second transmission gear 11 rotates, the spacing slide block 16 slides in the spacing ring groove 15, meanwhile, the spacing connecting frame 12 connected on the spacing slide block 16 carries out spacing processing on the second transmission gear 11 rotating on the mounting seat 6, and drives the fixed clamping block 13 on the screw rod 10 to push through the rotating second transmission gear 11, run through gag lever post 14 when screw rod 10 promotes and carry out spacing processing to the operation of screw rod 10, only need spacing pjncture needle in fixed fixture block 13 when using, slow down operation doctor's pressure, supplementary operation is more successful completion, accomplishes whole use of whole device this moment, and such trigeminal puncture fixing device makes things convenient for people's use more.
The above, only be the utility model discloses the embodiment of preferred does not restrict according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.
Claims (9)
1. The utility model provides a trigeminal puncture fixing device which characterized in that: comprises an operating table (1), wherein a jack (5) is arranged on the operating table (1), a fixing seat (2) is arranged on the jack (5), a limiting sheet (3) is arranged on the fixing seat (2), an inserting rod (4) is connected to the side edge of the limiting sheet (3), a mounting seat (6) is arranged on the fixing seat (2), an adjusting mechanism (7) is arranged on the side edge of the mounting seat (6), a connecting rod (8) is connected to the adjusting mechanism (7), a first transmission gear (9) is arranged on the connecting rod (8), a second transmission gear (11) is connected to the first transmission gear (9), a limiting connecting frame (12) is arranged on the side edge of the first transmission gear (9), a screw rod (10) is arranged in the middle of the second transmission gear (11), and a through limiting rod (14) is arranged at one end of the screw rod (10), and one end of the screw (10) far away from the penetrating limiting rod (14) is provided with a fixed clamping block (13).
2. The trigeminal puncture fixation device of claim 1 wherein: the operating table (1) and the jack (5) are designed in an integrated mode, the inserted rod (4) is connected with the jack (5) in a nested clamping mode, and the inserted rod (4) is connected with the limiting piece (3) in a magnetic clamping mode.
3. The trigeminal puncture fixation device of claim 1 wherein: the regulating mechanism (7) comprises a mounting ring (71), a bearing (72), a fixing ring (73), a clamping hole (74), a magnetic suction piece (75), a first connecting ring (76), a second connecting ring (77), an embedded rod (78) and a fixed magnetic sheet (79), the fixing ring (73) is mounted on the surface of the connecting rod (8), the outer end of the fixed ring (73) is provided with a bearing (72), the outer wall of the bearing (72) is connected with the fixed ring (73), a clamping hole (74) is arranged on the fixing ring (73), a first connecting ring (76) is arranged on the side edge of the fixing ring (73), an embedded rod (78) is connected on the first connecting ring (76), and a second coupling ring (77) is installed at the side of the embedded rod (78), a fixed magnetic sheet (79) is installed at the middle part of the second coupling ring (77), and one side of the connecting rod (8) close to the fixed magnetic sheet (79) is provided with a magnetic attraction sheet (75).
4. The trigeminal puncture fixation device of claim 3 wherein: the mounting ring (71) is connected with the connecting rod (8) in a welding mode, the fixing ring (73) forms a rotating structure with the mounting ring (71) through the bearing (72), and the fixing ring (73) and the clamping hole (74) are designed in an integrated mode.
5. The trigeminal puncture fixation device of claim 3 wherein: the first connecting ring (76) is connected with the connecting rod (8) in a welding mode, the first connecting ring (76) is connected with the embedded rod (78) in a penetrating mode, and the embedded rod (78) and the second connecting ring (77) are designed in an integrated mode.
6. The trigeminal puncture fixing device as claimed in claim 3, wherein: the second connecting ring (77) is connected with the fixed magnetic sheet (79) in a welding mode, and the fixed magnetic sheet (79) is connected with the magnetic sheet (75) in a magnetic mode.
7. The trigeminal puncture fixing device of claim 1, wherein: first drive gear (9) are fixed connection with connecting rod (8), and first drive gear (9) are connected for the meshing with second drive gear (11) to spacing annular (15) have been seted up on second drive gear (11), are provided with spacing slider (16) in this spacing annular (15).
8. The trigeminal puncture fixation device of claim 1 wherein: spacing link (12) and spacing slider (16) are the integrated design, and spacing slider (16) and spacing annular (15) are nested sliding connection to spacing link (12) and mount pad (6) are welded connection.
9. The trigeminal puncture fixing device of claim 1, wherein: the penetrating limiting rod (14) is in welded connection with the screw (10), and the penetrating limiting rod (14) is in penetrating connection with the mounting seat (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122964893.XU CN217186350U (en) | 2021-11-30 | 2021-11-30 | Trigeminal puncture fixing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122964893.XU CN217186350U (en) | 2021-11-30 | 2021-11-30 | Trigeminal puncture fixing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217186350U true CN217186350U (en) | 2022-08-16 |
Family
ID=82782659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122964893.XU Active CN217186350U (en) | 2021-11-30 | 2021-11-30 | Trigeminal puncture fixing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217186350U (en) |
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2021
- 2021-11-30 CN CN202122964893.XU patent/CN217186350U/en active Active
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