CN213911184U - Retractor for neurosurgery clinical operation - Google Patents
Retractor for neurosurgery clinical operation Download PDFInfo
- Publication number
- CN213911184U CN213911184U CN202022157532.XU CN202022157532U CN213911184U CN 213911184 U CN213911184 U CN 213911184U CN 202022157532 U CN202022157532 U CN 202022157532U CN 213911184 U CN213911184 U CN 213911184U
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- China
- Prior art keywords
- fixedly connected
- roller
- support
- telescopic
- insertion rod
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- 238000003780 insertion Methods 0.000 claims description 16
- 230000037431 insertion Effects 0.000 claims description 16
- 210000002414 leg Anatomy 0.000 abstract description 13
- 210000000689 upper leg Anatomy 0.000 abstract description 4
- 238000001356 surgical procedure Methods 0.000 description 4
- 201000010099 disease Diseases 0.000 description 3
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 3
- 208000014674 injury Diseases 0.000 description 3
- 210000004556 brain Anatomy 0.000 description 2
- 230000002490 cerebral effect Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 210000000653 nervous system Anatomy 0.000 description 2
- 210000000278 spinal cord Anatomy 0.000 description 2
- 230000008733 trauma Effects 0.000 description 2
- 208000003174 Brain Neoplasms Diseases 0.000 description 1
- 206010008111 Cerebral haemorrhage Diseases 0.000 description 1
- 208000032170 Congenital Abnormalities Diseases 0.000 description 1
- 206010061619 Deformity Diseases 0.000 description 1
- 206010061218 Inflammation Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 208000018737 Parkinson disease Diseases 0.000 description 1
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000003444 anaesthetic effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000008021 deposition Effects 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 206010015037 epilepsy Diseases 0.000 description 1
- 230000002068 genetic effect Effects 0.000 description 1
- 230000004054 inflammatory process Effects 0.000 description 1
- 230000007246 mechanism Effects 0.000 description 1
- 210000002418 meninge Anatomy 0.000 description 1
- 208000030159 metabolic disease Diseases 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 208000004296 neuralgia Diseases 0.000 description 1
- 230000008506 pathogenesis Effects 0.000 description 1
- 210000001428 peripheral nervous system Anatomy 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000011160 research Methods 0.000 description 1
- 210000004761 scalp Anatomy 0.000 description 1
- 210000003625 skull Anatomy 0.000 description 1
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- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model discloses a retractor device for clinical neurosurgery operation, which belongs to the technical field of surgical retraction, and comprises a bracket, wherein the bracket is arranged in a U shape, the bottom of the bracket is connected with a leg frame through a bolt in a rotating way, the top of the bracket is fixedly connected with a storage box, one side of the top of the bracket is fixedly connected with a chute, the inner cavity of the chute is symmetrically inserted with sliding blocks, both ends of the two sliding blocks are fixedly connected with connecting blocks, a roller is rotatably connected between the two connecting blocks, one side of the roller is fixedly connected with a first telescopic inserting rod, one end of the first telescopic inserting rod is fixedly connected with a handle, the handle is rotated to drive the roller so as to drive an adjusting rope to rotate the adjusting rope on the outer wall of the pulley, the leg part is placed in the leg support, the required width size is adjusted by using the sliding block at the top of the bracket, the required width is rapidly adjusted, and the width between the leg supports is adjusted, thereby retracting both sides of the thigh, and facilitating the operation of medical staff during the operation and treatment.
Description
Technical Field
The utility model relates to an operation is led out technical field, specifically is a neurosurgery is clinical operation and is used and lead out device.
Background
Neurosurgery is a branch of surgery, and is a branch of surgery, which is based on surgery as a main treatment means, and is used for researching the injury, inflammation, tumor, deformity and certain genetic metabolic disorders or dysfunctional diseases of human nervous systems, such as brain, spinal cord and peripheral nervous systems, and related auxiliary mechanisms, such as skull, scalp, cerebral vessels and meninges, by using a unique neurosurgical research method: the etiology and pathogenesis of epilepsy, Parkinson's disease, neuralgia and other diseases, and a high, fine and advanced discipline of new diagnosis, treatment and prevention technology are explored, neurosurgery is mainly used for treating diseases of nervous systems of brain, spinal cord and the like caused by trauma, for example, cerebral hemorrhage amount endangers life, cerebral trauma caused by car accidents, or brain tumor oppression needs surgical treatment and the like, and clinical practice means that patients are directly contacted with the neurosurgery and actual observation is carried out on the patients.
When operating on the shank, because the patient has injected the anesthetic, can not adjust the angle by oneself and the scope is narrower between the thigh, be not convenient for carry out the operation treatment, be difficult to operate in the thigh inboard, it is not enough to singly lift up the shank, the patient shank operation in-process of messenger, the operation is inconvenient to need come height-adjusting and the width that needs are led out according to patient's needs, based on this, the utility model designs a neurosurgery is clinical operation is with leading out device, with the solution above-mentioned problem.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a neurosurgery is retractor device for clinical operation to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a clinical operation of neurosurgery is with leading out device, includes the support, the support is the setting of U type, the bottom of support is rotated through the bolt and is connected with the leg frame, support top fixedly connected with receiver, top one side fixedly connected with spout of support, and the inner chamber symmetry of spout is pegged graft and is had the slider, two the equal fixedly connected with connecting block in both ends of slider, and rotate between two connecting blocks and be connected with the gyro wheel, the flexible inserted bar one of one side fixedly connected with of gyro wheel, the one end fixedly connected with handle of flexible inserted bar one, the regulation rope has all been cup jointed at the middle part of gyro wheel, the bottom fixedly connected with leg of regulation rope props, two the equal fixedly connected with connecting piece in one side of connecting block, and two connecting pieces mirror image settings respectively in one side of connecting block, the connecting piece inner chamber.
Preferably, clearance fit is adopted between the sliding groove and the sliding block, and the sliding block can drive the roller to slide left and right at the top of the bracket.
Preferably, the roller is coaxially arranged with respect to the connecting block, the diameter of the roller is smaller than that of the connecting block, and the bottom of the roller is not in contact with the top of the sliding block.
Preferably, one side of the sliding groove is provided with a plurality of holes matched with the telescopic insertion rods, the telescopic insertion rods are arranged in an L shape, and the diameters of the telescopic insertion rods are the same as the diameters of the holes.
Preferably, one end of the second telescopic insertion rod is rotatably connected with the inner cavity of the connecting piece, and the outer wall of the second telescopic insertion rod can rotate in the inner cavity of the connecting piece.
Preferably, the first telescopic insertion rod is arranged above the support in a U shape, a plurality of hole grooves matched with the first telescopic insertion rod are formed in one side of the connecting block, the diameter of the first telescopic insertion rod is the same as that of the hole grooves, and the first telescopic insertion rod can be inserted into the inner cavity of the hole grooves of the connecting block.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an use the leg on the regulation rope at support top to prop and raise patient's shank, the top of using the support then sets up the cooperation between spout and the slider, the pulley horizontal slip at messenger's support top, thereby make the regulation rope horizontal slip at pulley drive top, horizontal slip through adjusting the rope, adjust the width between the leg props, thereby draw out the thigh both sides, medical staff operates more conveniently when carrying out the operation treatment, thereby the twist grip drives the gyro wheel and drives the outer wall rotation that the regulation rope made the regulation rope at the pulley, thereby adjust fast as required width, and increased the sight height of medical staff when the operation, the result of use can be better.
Of course, it is not necessary for any particular product to achieve all of the above-described advantages at the same time.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings used in the description of the embodiments will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure of part A of FIG. 1 according to the present invention;
fig. 3 is a schematic view of the structure of the part B in fig. 1 according to the present invention.
In the drawings, the components represented by the respective reference numerals are listed below:
1-bracket, 2-leg bracket, 3-storage box, 4-sliding rail, 5-sliding block, 6-connecting block, 7-roller, 8-adjusting rope, 9-first telescopic inserted rod, 10-handle, 11-leg support, 12-connecting piece and 13-second telescopic inserted rod.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: the utility model provides a clinical operation of neurosurgery is with leading out device, includes support 1, and support 1 is the setting of U type, and the bottom of support 1 is rotated through the bolt and is connected with leg frame 2, is convenient for fix support 1 on the operation table, and 1 top fixedly connected with receiver 3 of support is convenient for better when not operating accomodates the leg and props, reduces the deposition volume when using next time, reduces clean volume save time.
Top one side fixedly connected with spout 4 of support 1, and the inner chamber symmetry of spout 4 is pegged graft and is had slider 5, the equal fixedly connected with connecting block 6 in both ends of two slider 5, and rotate between two connecting blocks 6 and be connected with gyro wheel 7, gyro wheel 7 sets up with the axle center about connecting block 6, the diameter of gyro wheel 7 is less than the diameter of connecting block 6, and the bottom of gyro wheel 7 does not contact in the top of slider 5, be clearance fit between spout 4 and the slider 5, and slider 5 can drive gyro wheel 7 at the top horizontal slip of support 1, slide through slider 5 that promotes connecting block 6 drive bottom, thereby reach the width that needs the regulation, and is convenient for use.
One side of the roller 7 is fixedly connected with a first telescopic inserted bar 9, the first telescopic inserted bar 9 is arranged above the bracket 1 in a U shape, one side of the connecting block 6 is provided with a plurality of hole grooves matched with the first telescopic inserted bar 9, the diameter of the first telescopic inserted bar 9 is the same as that of the hole grooves, and the first telescopic inserted link 9 can be inserted in the inner cavity of the hole groove of the connecting block 6, one end of the first telescopic inserted link 9 is fixedly connected with a handle 10, the handle 10 is rotated to drive the roller 7 to rotate, the length of the first telescopic inserting rod 9 exceeds one end of the bracket 1, so that the rotation is convenient, the adjusting rope 8 is sleeved at the middle part of the roller 7, the roller 7 is driven by rotating the handle 10 to adjust the length of the adjusting rope, the adjustment is carried out according to the needs of the patient, the bottom of the adjusting rope 8 is fixedly connected with a leg support 11, when the patient is anaesthetized, the legs of the patient can be conveniently placed in the leg support 11, and the medical staff can conveniently perform the operation treatment on the patient.
Equal fixedly connected with connecting piece 12 in one side of two connecting blocks 6, and two connecting pieces 12 mirror image setting respectively in one side of connecting block 6, the inner chamber is pegged graft there is two 13 flexible inserted bar, one side of spout 4 is equipped with a plurality ofly and two 13 matched with holes of flexible inserted bar, be the rotation between the one end of two 13 flexible inserted bar and the inner chamber of connecting piece 12 and be connected, and the outer wall of two 13 flexible inserted bar can rotate at the inner chamber of connecting piece 12, two 13 flexible inserted bar are the L shape setting, and the diameter of two 13 flexible inserted bar is the same with the diameter of hole, be convenient for adjust required width size, peg graft connecting piece 12 in the inner chamber of spout 4, can be more quick regulation size and fixed when operation treatment, save the time of adjusting size, thereby it is more convenient to reach and use.
In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The preferred embodiments of the present invention disclosed above are intended only to help illustrate the present invention. 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 its practical applications, to thereby enable others skilled in the art to best understand the invention for and utilize the invention. The present invention is limited only by the claims and their full scope and equivalents.
Claims (6)
1. The utility model provides a neurosurgery clinical operation is with leading out device, includes support (1), support (1) is the setting of U type, its characterized in that: the bottom of the support (1) is rotatably connected with a leg frame (2) through a bolt, the top of the support (1) is fixedly connected with a storage box (3), one side of the top of the support (1) is fixedly connected with a sliding groove (4), sliding blocks (5) are symmetrically inserted into an inner cavity of the sliding groove (4), two ends of each sliding block (5) are fixedly connected with connecting blocks (6), a roller (7) is rotatably connected between the two connecting blocks (6), one side of the roller (7) is fixedly connected with a first telescopic inserting rod (9), one end of the first telescopic inserting rod (9) is fixedly connected with a handle (10), the middle part of the roller (7) is sleeved with an adjusting rope (8), the bottom of the adjusting rope (8) is fixedly connected with a leg support (11), one side of each connecting block (6) is fixedly connected with a connecting piece (12), and the two connecting pieces (12) are respectively arranged on one side of the connecting blocks (6) in a mirror image manner, and a second telescopic insertion rod (13) is inserted into the inner cavity of the connecting piece (12).
2. The neurosurgical clinical surgical retraction device according to claim 1, wherein: the sliding groove (4) and the sliding block (5) are in clearance fit, and the sliding block (5) can drive the roller (7) to slide left and right on the top of the bracket (1).
3. The neurosurgical clinical surgical retraction device according to claim 1, wherein: the roller (7) is coaxially arranged relative to the connecting block (6), the diameter of the roller (7) is smaller than that of the connecting block (6), and the bottom of the roller (7) is not in contact with the top of the sliding block (5).
4. The neurosurgical clinical surgical retraction device according to claim 1, wherein: one side of spout (4) is equipped with a plurality of and flexible inserted bar two (13) matched with hole, flexible inserted bar two (13) are L shape setting, and the diameter of flexible inserted bar two (13) is the same with the diameter in hole.
5. The neurosurgical clinical surgical retraction device according to claim 1, wherein: one end of the second telescopic insertion rod (13) is rotatably connected with the inner cavity of the connecting piece (12), and the outer wall of the second telescopic insertion rod (13) can rotate in the inner cavity of the connecting piece (12).
6. The neurosurgical clinical surgical retraction device according to claim 1, wherein: the telescopic insertion rod I (9) is arranged above the support (1) in a U shape, a plurality of hole grooves matched with the telescopic insertion rod I (9) are formed in one side of the connecting block (6), the diameter of the telescopic insertion rod I (9) is the same as that of the hole grooves, and the telescopic insertion rod I (9) can be inserted into the hole groove inner cavity of the connecting block (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022157532.XU CN213911184U (en) | 2020-09-27 | 2020-09-27 | Retractor for neurosurgery clinical operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022157532.XU CN213911184U (en) | 2020-09-27 | 2020-09-27 | Retractor for neurosurgery clinical operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213911184U true CN213911184U (en) | 2021-08-10 |
Family
ID=77218175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022157532.XU Expired - Fee Related CN213911184U (en) | 2020-09-27 | 2020-09-27 | Retractor for neurosurgery clinical operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213911184U (en) |
-
2020
- 2020-09-27 CN CN202022157532.XU patent/CN213911184U/en not_active Expired - Fee Related
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| 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: 20210810 |
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| CF01 | Termination of patent right due to non-payment of annual fee |