CN211484985U - Auxiliary support for neurosurgery - Google Patents
Auxiliary support for neurosurgery Download PDFInfo
- Publication number
- CN211484985U CN211484985U CN201922102594.8U CN201922102594U CN211484985U CN 211484985 U CN211484985 U CN 211484985U CN 201922102594 U CN201922102594 U CN 201922102594U CN 211484985 U CN211484985 U CN 211484985U
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- fixed
- motor
- base
- top box
- supporting arm
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Abstract
The utility model relates to the technical field of medical instruments, in particular to an auxiliary bracket for neurosurgery, wherein a shell is fixed on a base and is arranged in a vertically through structure; the first motor is fixed on the base, is positioned in the shell and is connected with an external power supply; the first screw is fixed on an output shaft of the first motor, and a first internal threaded pipe is screwed on the first screw in a threaded manner; the top box is movably inserted into the shell, the lower end of the top box is arranged in an open structure, and the top end of the first internal thread pipe is inserted and fixed on an internal top plate of the top box; the upper end of the top box is movably abutted against the lower end of the chair seat; the front side of the base is provided with a hole, and the inner end surface of the cross rod of the L-shaped support rod is screwed in the hole through a bearing; the angle of the chair can be adjusted, so that a doctor can lean on the chair seat in a half-sitting mode during an operation, strength is saved, and the operation is not influenced; during operation, the arms of the doctor can be supported, so that the phenomenon that the arms of the doctor hang for a long time and become sour is avoided.
Description
Technical Field
The utility model relates to the technical field of medical equipment, concretely relates to auxiliary stand for neurosurgery.
Background
The operation to neurosurgery at present can be than longer for some time, and the doctor often is because standing time overlength and ache, and the arm hangs easily and causes the damage to arm muscle for a long time, and if the doctor sits on the chair, the waist leans forward for a long time then can the lumbar muscle strain, for this reason, now proposes auxiliary stand for the neurosurgery.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide an auxiliary bracket for neurosurgery operation, which can adjust the chair angle, so that a doctor can half sit on a chair seat when performing the operation, thereby saving strength and not influencing the operation; during operation, the arms of the doctor can be supported, so that the phenomenon that the arms of the doctor hang for a long time and become sour is avoided.
In order to achieve the above object, the utility model adopts the following technical scheme: it comprises a base, a chair back and a chair seat; the chair back is fixed on the left side of the base, and the chair seat is screwed in the middle of the chair back through a bearing;
it also comprises an adjusting mechanism, a handrail mechanism and a hole;
the adjusting mechanism comprises a shell, a first motor, a first screw rod, a first internal thread pipe and a top box; the shell is fixed on the base and is arranged in a vertically through structure; the first motor is fixed on the base, is positioned in the shell and is connected with an external power supply; the first screw is fixed on an output shaft of the first motor, and a first internal threaded pipe is screwed on the first screw in a threaded manner; the top box is movably inserted into the shell, the lower end of the top box is arranged in an open structure, and the top end of the first internal thread pipe is inserted and fixed on an internal top plate of the top box; the upper end of the top box is movably abutted against the lower end of the chair seat;
the handrail mechanism comprises an L-shaped supporting rod, a second motor, a second screw rod, a second internal thread pipe, a limiting frame, a first spring, a first tray, a second tray, a fixing buckle, a binding band, a magic tape, a guide rail and a guide block; the front side of the base is provided with a hole, and the inner end surface of the cross rod of the L-shaped support rod is screwed in the hole through a bearing; the L-shaped supporting rod is arranged in a hollow structure, a second motor is fixed in a longitudinal rod of the L-shaped supporting rod, and the second motor is connected with an external power supply; the second screw is fixed on an output shaft of the second motor, and a second internal threaded pipe is screwed on the second screw in a threaded manner; a guide rail is fixed on the inner wall of the longitudinal rod of the L-shaped support rod, a guide block is fixed on the second internal thread tube, and the guide block is arranged on the guide rail in a sliding manner; a limiting frame is fixed at the upper end of the second internal thread pipe, a first spring is fixed on the limiting frame, and a first tray is fixed on the first spring; no. two trays connect soon on a tray through the bearing, and fixed being provided with the fixed knot of several on No. two trays, the one end of bandage passes fixed knot back, pastes through the magic and bandage the last lateral wall fixed connection of the other end.
Furthermore, the bottom of the limiting frame is fixedly provided with an illuminating lamp, and the illuminating lamp is connected with an external power supply.
Furthermore, both ends all are fixed with the walking wheel through the shaft around the base left side, and the bottom of two walking wheels flushes the setting with the bottom of base.
Furthermore, a first supporting arm is screwed at the front end of the right side of the chair back, the first supporting arm is arranged in a hollow structure, and a second spring is fixed inside the first supporting arm; the right side of the first supporting arm is provided with a second supporting arm which is arranged in a hollow structure, and the right end of the second spring is fixed in the second supporting arm; a support arm and No. two support arm looks remote site all paste and be fixed with the magnet, and two heteropolar face of magnet set up relatively.
Furthermore, a cushion is fixed on the seat.
Furthermore, a leg-separating sponge is fixedly arranged in the middle of the cushion, and the structure of the leg-separating sponge is matched with the contour of the legs of the human body.
After the structure is adopted, the utility model discloses beneficial effect does: the chair angle of the auxiliary bracket for neurosurgery operation of the utility model can be adjusted, so that a doctor can half sit on the chair seat when performing the operation, thereby saving strength and not influencing the operation; during operation, the arms of the doctor can be supported, so that the phenomenon that the arms of the doctor hang for a long time and become sour is avoided.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a right side view of fig. 1.
Fig. 3 is a schematic diagram of the internal structure of the present invention.
Fig. 4 is a schematic structural view of the first support arm and the second support arm of the present invention when they are pulled open.
Fig. 5 is an enlarged view of a portion a in fig. 2.
Fig. 6 is an enlarged view of a portion B in fig. 3.
Fig. 7 is an enlarged view of a portion C in fig. 3.
Description of reference numerals:
the multifunctional chair comprises a base 1, a chair back 2, a chair seat 3, a cushion 4, a leg separating sponge 5, an adjusting mechanism 6, a shell 6-1, a first motor 6-2, a first screw 6-3, a first internal thread pipe 6-4, a top box 6-5, a handrail mechanism 7, a hole 7-1, an L-shaped support rod 7-2, a second motor 7-3, a second screw 7-4, a second internal thread pipe 7-5, a limiting frame 7-6, a first spring 7-7, a first tray 7-8, a second tray 7-9, a fixing buckle 7-10, a binding band 7-11, a magic tape 7-12, a guide rail 7-13, a guide block 7-14, an illuminating lamp 8, a walking wheel 9, a first support arm 10, a second spring 11, a second support arm 12 and a magnet 13.
Detailed Description
The present invention will be further described with reference to the accompanying drawings.
Referring to fig. 1 to 7, the present embodiment includes a base 1, a chair back 2, a chair seat 3, a cushion 4, a leg-separating sponge 5, an adjusting mechanism 6, a housing 6-1, a first motor 6-2, a first screw 6-3, a first internal threaded tube 6-4, a top box 6-5, a handrail mechanism 7, a hole 7-1, an "L" -shaped support rod 7-2, a second motor 7-3, a second screw 7-4, a second internal threaded tube 7-5, a limit frame 7-6, a first spring 7-7, a first tray 7-8, a second tray 7-9, a fixing buckle 7-10, a binding band 7-11, a magic tape 7-12, a lighting lamp 8, a traveling wheel 9, a first support arm 10, a second spring 11, a second support arm 12, and a magnet 13;
the left side of the base 1 is fixed with a chair back 2 through a bolt, and the chair seat 3 is screwed in the middle of the chair back 2 through a bearing; the front end and the rear end of the left side of the base 1 are both fixed with walking wheels 9 through wheel shafts, and the bottoms of the two walking wheels 9 are flush with the bottom of the base 1; when the support needs to be moved, the support is supported by taking the travelling wheels 9 as fulcrums to push the support to move; the front end of the right side of the chair back 2 is screwed with a first supporting arm 10, the first supporting arm 10 is arranged in a hollow structure, and a second spring 11 is fixed inside the first supporting arm 10 through a bolt; a second supporting arm 12 is arranged on the right side of the first supporting arm 10, the second supporting arm 12 is arranged in a hollow structure, and the right end of the second spring 11 is welded and fixed in the second supporting arm 12; magnet 13 is stuck and fixed at the opposite ends of the first supporting arm 10 and the second supporting arm 12, and the heteropolar surfaces of the two magnets 13 are arranged oppositely; the first support arm 10 and the second support arm 12 can be blocked in front of the waist of a doctor and play a role of protection, when the doctor leans forwards slightly, the second support arm 12 is pulled out slightly under the action of the second spring 11, so that the action of the doctor is not influenced; a cushion 4 is fixed on the chair seat 3 through bolts, a leg-separating sponge 5 is fixedly arranged in the middle of the cushion 4, and the structure of the leg-separating sponge 5 is matched with the contour of the legs of a human body;
the adjusting mechanism 6 comprises a shell 6-1, a first motor 6-2, a first screw 6-3, a first internal threaded pipe 6-4 and a top box 6-5; the shell 6-1 is fixed on the base 1 through bolts, and the shell 6-1 is arranged in a vertically through structure; the first motor 6-2 is fixed on the base 1 through bolts, the first motor 6-2 is positioned in the shell 6-1, the first motor 6-2 is connected with an external power supply, and the first motor 6-2 is 60KTYZ in model number; the first screw 6-3 is welded and fixed on an output shaft of the first motor 6-2, and a first internal threaded pipe 6-4 is screwed on the first screw 6-3; the top box 6-5 is movably inserted into the shell 6-1, the bottom end of the top box 6-5 is arranged in an open structure, and the top end of the first internal thread pipe 6-4 is inserted and fixed on the inner top plate of the top box 6-5; the upper end of the top box 6-5 is movably abutted against the lower end of the chair seat 3; when a doctor performs an operation, the doctor can half-sit on the seat 3, the strength is saved, the operation is not influenced, the first motor 6-2 is started, the first screw 6-3 rotates to drive the first internal threaded pipe 6-4 to move, so that the top box 6-5 is driven to move, the top box 6-5 drives the seat 3 to adjust the angle up and down, and the angle of the seat 3 is adjusted according to the height of the doctor and the height of an operating table;
the handrail mechanism 7 comprises an L-shaped supporting rod 7-2, a second motor 7-3, a second screw rod 7-4, a second internal threaded pipe 7-5, a limiting frame 7-6, a first spring 7-7, a first tray 7-8, a second tray 7-9, a fixing buckle 7-10, a binding band 7-11, a magic tape 7-12, a guide rail 7-13 and a guide block 7-14; a hole 7-1 is formed in the front side of the base 1, and the inner end face of a cross rod of the L-shaped support rod 7-2 is screwed in the hole 7-1 through a bearing; the L-shaped supporting rod 7-2 is arranged in a hollow structure, a second motor 7-3 is fixed in a longitudinal rod of the L-shaped supporting rod 7-2 through a bolt, the second motor 7-3 is connected with an external power supply, and the second motor 7-3 is 60KTYZ in model number; the second screw 7-4 is fixedly welded on an output shaft of the second motor 7-3, and a second internal threaded pipe 7-5 is screwed on the second screw 7-4; a guide rail 7-13 is fixed on the inner wall of the vertical rod of the L-shaped support rod 7-2 through a bolt, a guide block 7-14 is fixed on the second internal threaded pipe 7-5 in a welding manner, and the guide block 7-14 is arranged on the guide rail 7-13 in a sliding manner; the upper end of the second internal threaded pipe 7-5 is fixedly welded with a limiting frame 7-6, a first spring 7-7 is fixedly welded on the limiting frame 7-6, and a first tray 7-8 is fixedly welded on the first spring 7-7; the bottom of the limiting frame 7-6 is fixed with a lighting lamp 8 through a bolt, and the lighting lamp 8 is connected with an external power supply to complement the shielded light source; the second tray 7-9 is screwed on the first tray 7-8 through a bearing, a plurality of fixing buckles 7-10 are fixedly arranged on the second tray 7-9, and one end of the binding band 7-11 is fixedly connected with the upper side wall of the other end of the binding band 7-11 through a magic tape 7-12 after penetrating through the fixing buckles 7-10; during operation, a doctor can erect arms on the second tray 7-9, fix the arms by using the binding bands 7-11 and the magic tapes 7-12, start the second motor 7-3, and drive the internal threaded pipe to ascend by the second screw 7-4 under the action of the second motor 7-3, so that the first tray 7-8 and the second tray 7-9 are driven to ascend.
The working principle of the specific embodiment is as follows: in the neurosurgery operation, if a doctor sits on the chair and leans against the back too much, the waist muscle can be damaged, when the doctor performs the operation, the doctor can sit on the chair seat 3 in half, the strength is saved, the operation is not influenced, the first motor 6-2 is started, the first screw 6-3 rotates to drive the first internal thread pipe 6-4 to move, so that the top box 6-5 is driven to move, the top box 6-5 drives the chair seat 3 to adjust the angle up and down, and the angle of the chair seat 3 is adjusted according to the height of the doctor and the height of an operating table; during operation, a doctor can erect the arms on the second tray 7-9, fix the arms by using the binding bands 7-11 and the magic tapes 7-12, and the first spring 7-7 under the limiting frame 7-6 is convenient for the doctor to move the arms in a small range; starting a second motor 7-3, driving the internal threaded pipe to ascend by a second screw 7-4 under the action of the second motor 7-3, and driving a first tray 7-8 and a second tray 7-9 to ascend; the first support arm 10 and the second support arm 12 can be blocked in front of the waist of the doctor and play a role of protection, when the doctor leans forward slightly, the second support arm 12 is pulled out slightly under the action of the second spring 11, so that the action of the doctor is not influenced.
After adopting above-mentioned structure, this embodiment's beneficial effect does:
1. the angle of the chair can be adjusted, so that a doctor can lean on the chair seat 3 in a half sitting mode during an operation, strength is saved, and the operation is not influenced;
2. during operation, a doctor can erect arms on the second tray 7-9, and the first spring 7-7 below the limiting frame 7-6 is convenient for the doctor to move in a small range, so that the phenomenon that the doctor hangs the arms for a long time to generate acid is avoided;
3. the first support arm 10 and the second support arm 12 can be kept in front of the waist of a doctor for protection, and the action of the doctor is not influenced.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent replacements made by those of ordinary skill in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention as long as they do not depart from the spirit and scope of the technical solutions of the present invention.
Claims (6)
1. An auxiliary bracket for neurosurgery operation comprises a base (1), a chair back (2) and a chair seat (3); the left side of the base (1) is fixed with a chair back (2), and the chair seat (3) is screwed in the middle of the chair back (2) through a bearing;
the method is characterized in that: it also comprises an adjusting mechanism (6), a handrail mechanism (7) and a hole (7-1);
the adjusting mechanism (6) comprises a shell (6-1), a first motor (6-2), a first screw rod (6-3), a first internal threaded pipe (6-4) and a top box (6-5); the shell (6-1) is fixed on the base (1), and the shell (6-1) is arranged in a vertically through structure; the first motor (6-2) is fixed on the base (1), the first motor (6-2) is positioned in the shell (6-1), and the first motor (6-2) is connected with an external power supply; the first screw (6-3) is fixed on an output shaft of the first motor (6-2), and the first screw (6-3) is screwed with a first internal threaded pipe (6-4); the top box (6-5) is movably inserted into the shell (6-1), the bottom end of the top box (6-5) is arranged in an open structure, and the top end of the first internal thread pipe (6-4) is inserted and fixed on the top plate in the top box (6-5); the upper end of the top box (6-5) is movably abutted against the lower end of the chair seat (3);
the handrail mechanism (7) comprises an L-shaped supporting rod (7-2), a second motor (7-3), a second screw rod (7-4), a second internal threaded pipe (7-5), a limiting frame (7-6), a first spring (7-7), a first tray (7-8), a second tray (7-9), a fixing buckle (7-10), a binding band (7-11), a magic tape (7-12), a guide rail (7-13) and a guide block (7-14); a hole (7-1) is formed in the front side of the base (1), and the inner end face of a cross rod of the L-shaped support rod (7-2) is screwed in the hole (7-1) through a bearing; the L-shaped supporting rod (7-2) is arranged in a hollow structure, a second motor (7-3) is fixed in a longitudinal rod of the L-shaped supporting rod (7-2), and the second motor (7-3) is connected with an external power supply; the second screw (7-4) is fixed on an output shaft of the second motor (7-3), and a second internal threaded pipe (7-5) is screwed on the second screw (7-4); a guide rail (7-13) is fixed on the inner wall of the vertical rod of the L-shaped support rod (7-2), a guide block (7-14) is fixed on the second internal threaded pipe (7-5), and the guide block (7-14) is slidably arranged on the guide rail (7-13); a limiting frame (7-6) is fixed at the upper end of the second internal threaded pipe (7-5), a first spring (7-7) is fixed on the limiting frame (7-6), and a first tray (7-8) is fixed on the first spring (7-7); the second tray (7-9) is screwed on the first tray (7-8) through a bearing, a plurality of fixing buckles (7-10) are fixedly arranged on the second tray (7-9), and one end of the binding band (7-11) is fixedly connected with the upper side wall of the other end of the binding band (7-11) through a magic tape (7-12) after penetrating through the fixing buckles (7-10).
2. The neurosurgical auxiliary support of claim 1, wherein: and an illuminating lamp (8) is fixed at the bottom of the limiting frame (7-6), and the illuminating lamp (8) is connected with an external power supply.
3. The neurosurgical auxiliary support of claim 1, wherein: base (1) left side front and back both ends all be fixed with walking wheel (9) through the shaft, and the bottom of two walking wheels (9) and the bottom of base (1) flush the setting.
4. The neurosurgical auxiliary support of claim 1, wherein: the front end of the right side of the chair back (2) is rotatably connected with a first supporting arm (10), the first supporting arm (10) is of a hollow structure, and a second spring (11) is fixed inside the first supporting arm (10); a second supporting arm (12) is arranged on the right side of the first supporting arm (10), the second supporting arm (12) is arranged in a hollow structure, and the right end of a second spring (11) is fixed in the second supporting arm (12); a magnet (13) is pasted and fixed to the opposite ends of the first supporting arm (10) and the second supporting arm (12), and the heteropolar surfaces of the two magnets (13) are arranged oppositely.
5. The neurosurgical auxiliary support of claim 1, wherein: a cushion (4) is fixed on the chair seat (3).
6. The neurosurgical auxiliary support of claim 5, wherein: the middle part of the cushion (4) is fixedly provided with a leg-separating sponge (5), and the structure of the leg-separating sponge (5) is matched with the outline of the legs of the human body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922102594.8U CN211484985U (en) | 2019-11-29 | 2019-11-29 | Auxiliary support for neurosurgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922102594.8U CN211484985U (en) | 2019-11-29 | 2019-11-29 | Auxiliary support for neurosurgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211484985U true CN211484985U (en) | 2020-09-15 |
Family
ID=72412250
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922102594.8U Expired - Fee Related CN211484985U (en) | 2019-11-29 | 2019-11-29 | Auxiliary support for neurosurgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211484985U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112674886A (en) * | 2020-12-22 | 2021-04-20 | 内蒙古民族大学附属医院 | Auxiliary support for neurosurgery |
-
2019
- 2019-11-29 CN CN201922102594.8U patent/CN211484985U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112674886A (en) * | 2020-12-22 | 2021-04-20 | 内蒙古民族大学附属医院 | Auxiliary support for neurosurgery |
| CN112674886B (en) * | 2020-12-22 | 2021-11-23 | 内蒙古民族大学附属医院 | Auxiliary support for neurosurgery |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200915 Termination date: 20211129 |
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| CF01 | Termination of patent right due to non-payment of annual fee |