CN215079085U - Multi-functional operation drag hook for oral cavity maxillofacial surgery - Google Patents
Multi-functional operation drag hook for oral cavity maxillofacial surgery Download PDFInfo
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- CN215079085U CN215079085U CN202121365723.3U CN202121365723U CN215079085U CN 215079085 U CN215079085 U CN 215079085U CN 202121365723 U CN202121365723 U CN 202121365723U CN 215079085 U CN215079085 U CN 215079085U
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Abstract
The utility model discloses a multi-functional operation drag hook for oral cavity maxillofacial surgery relates to medical equipment technical field. The technical key points are as follows: including the fixed axle, the fixed axle both ends are all overlapped and are equipped with the fixed plate, two the fixed plate with fixed axle fixed connection, two fixed plate parallel arrangement, it is connected with a plurality of pivots to rotate between the fixed plate, the axis of pivot with the axis of fixed axle is parallel, pivot fixedly connected with fixed arm, the fixed arm passes through the pivot with the fixed plate is articulated, and is a plurality of the tip of fixed arm fixedly connected with operation hook respectively, the fixed axle is connected with accomodates the subassembly. The device connects the operation hook of different shapes, type through the fixed arm, can realize the integration of a plurality of operation hooks, the operation of being convenient for, improve operation efficiency and quality, and be convenient for deposit convenient to use.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a multifunctional surgical retractor for oral and maxillofacial surgery.
Background
The oral hook consists of a handle part and a tip part, wherein the tip part is in an arc bending shape and is used for turning over oral soft tissues to expose more treatment parts, and the operation is more convenient. Mainly comprises a jaw tissue drag hook and a mouth angle drag hook, wherein the oral needle consists of a handle and a needle body and is a needle-shaped instrument for treating the interior of a root canal. The needle portion is generally needle-shaped, hook-shaped or round-headed according to use, and is reusable. Can be used for probing the focus of tooth surface, gum, etc. to treat dental pulp. Mainly comprises a tooth probe, an abscess probe and a periodontal pocket probe.
The oral surgery drag hook shape of current use is different, and the usage also has certain difference, in order to reach effective good operation effect, needs multiple oral surgery drag hook to operate usually, however current drag hook alternate segregation, the wholeness is not strong for need look for when the operation and prepare a plurality of drag hooks, and deposit very inconveniently, consequently need a multi-functional oral maxillofacial surgery to solve the problem that exists at present with the operation drag hook.
SUMMERY OF THE UTILITY MODEL
The utility model provides a not enough to prior art exists, the utility model aims to provide a multi-functional operation drag hook for oral cavity maxillofacial surgery, the fixed arm is connected in the fixed plate accessible pivot of setting, fixed arm accessible pivot is rotatory, and then realize the rotation of operation hook, the operation hook of different shape types is being fixed respectively on the fixed arm, and then make the device can be in the same place a plurality of operation hooks integrations, when needs use, only need rotatory fixed axle, it can to select suitable operation hook to rotate the fixed arm, convenient and practical, improve quality and efficiency among the operation process, and a plurality of operation hooks of integration together are convenient for deposit, storage assembly accomodates a plurality of fixed arms and operation hook wherein, make things convenient for the save work of operation hook, and prevent the unexpected injury of operation hook to people. The device connects the operation hook of different shapes, type through the fixed arm, can realize the integration of a plurality of operation hooks, the operation of being convenient for, improve operation efficiency and quality, and be convenient for deposit convenient to use.
The above object of the present invention can be achieved by the following technical solutions:
the utility model provides a multi-functional operation drag hook for oral cavity maxillofacial surgery, includes the fixed axle, the fixed axle both ends are all overlapped and are equipped with fixed plate, two the fixed plate with fixed axle fixed connection, two fixed plate parallel arrangement, it is connected with a plurality of pivots to rotate between the fixed plate, the axis of pivot with the axis of fixed axle is parallel, pivot fixedly connected with fixed arm, the fixed arm passes through the pivot with the fixed plate is articulated, and is a plurality of the tip of fixed arm is fixedly connected with operation hook respectively, the fixed axle is connected with accomodates the subassembly.
Through adopting the above technical scheme, the fixed arm is connected in the fixed plate accessible pivot of setting, fixed arm accessible pivot is rotatory, and then realize the rotation of operation hook, the operation hook of different shape types is being fixed respectively on the fixed arm, and then make the device can be in the same place a plurality of operation hooks integrations, when needs use, only need rotatory fixed axle, rotatory fixed arm select suitable operation hook can, convenient and practical, improve quality and efficiency among the operation process, and a plurality of operation hooks of integrating together are convenient for deposit, the storage assembly is accomodate a plurality of fixed arms and operation hook wherein, make things convenient for the save work of operation hook, and prevent the unexpected injury of operation hook to the people. The device connects the operation hook of different shapes, type through the fixed arm, can realize the integration of a plurality of operation hooks, the operation of being convenient for, improve operation efficiency and quality, and be convenient for deposit convenient to use.
The present invention may be further configured in a preferred embodiment as: the storage assembly comprises an inner storage strip and an outer storage strip, the fixed shaft penetrates through the inner storage strip, the fixed shaft is rotatably connected with the inner storage strip, the two fixed plates are located on the inner side of the inner storage strip, the fixed shaft penetrates through the outer storage strip, the outer storage strip is rotatably connected with the fixed shaft, and the inner storage strip can be retracted to the inner side of the outer storage strip.
Through adopting above-mentioned technical scheme, the inboard strip of accomodating can accomodate partly fixed arm and operation hook, and the strip is accomodate in the outside can accomodate the fixed arm and the operation hook of another part, and in the operation process, the inboard strip of accomodating is collapsible outside and accomodates the strip, prevents to cause the hindrance to the operation process, improves the device's practicality security.
The present invention may be further configured in a preferred embodiment as: one end of the fixed shaft is fixedly connected with a cross-shaped clamping block, one side of the outer containing strip is slidably connected with a clamping groove, and the cross-shaped clamping block can be clamped in the clamping groove.
Through adopting above-mentioned technical scheme, cross fixture block and draw-in groove cooperation work, at the operation in-process, lock the fixed axle, prevent the rotation of fixed axle, and then lock fixed arm and operation hook, prevent that the accident of operation hook from rotating and causing the influence to the operation, and then effectively improved the device's security and reliability.
The present invention may be further configured in a preferred embodiment as: and magnetic blocks are fixedly connected to two sides of the fixed arm.
Through adopting above-mentioned technical scheme, accomodate the in-process, the magnetic path can be fixed close to the fixed arm of accomodating each other, further promotes the stability and the security of this device.
The present invention may be further configured in a preferred embodiment as: the two side edges of the outer containing strip are provided with hand-held grooves.
Through adopting above-mentioned technical scheme, it has dual function to hold the groove, and one is that make things convenient for operation in-process operating personnel to hold the device and operate, and its two is convenient inboard rotation of accomodating the strip, and then makes the inboard accomodate the strip and accomodate the strip with the outside fast and take place the separation.
To sum up, the utility model discloses a following at least one useful technological effect:
1. the fixed arm is connected through the fixed plate accessible pivot that sets up, fixed arm accessible pivot is rotatory, and then realize the rotation of operation hook, the operation hook of different shape types is being fixed respectively on the fixed arm, and then make the device can be in the same place a plurality of operation hooks integrations, when needs use, only need rotatory fixed axle, rotatory fixed arm select suitable operation hook can, convenient and practical, improve quality and efficiency among the operation process, and a plurality of operation hooks of integrating together are convenient for deposit, accomodate the subassembly and accomodate a plurality of fixed arms and operation hook wherein, make things convenient for the save work of operation hook, and prevent the unexpected injury of operation hook to the people. The device is connected with the operation hooks with different shapes and types through the fixed arm, can realize the integration of a plurality of operation hooks, is convenient for operation, improves the operation efficiency and quality, is convenient to store and is convenient to use;
2. a part of the fixed arm and the operation hook can be accommodated by the inner accommodating strip, the other part of the fixed arm and the operation hook can be accommodated by the outer accommodating strip, and the inner accommodating strip can be retracted in the outer accommodating strip in the operation process, so that the operation process is prevented from being hindered, and the practicability and the safety of the device are improved;
3. through cross fixture block and draw-in groove cooperation work, at the operation in-process, lock the fixed axle, prevent the rotation of fixed axle, and then lock fixed arm and operation hook, prevent that the accident of operation hook from rotating and causing the influence to the operation, and then effectively improved the device's security and reliability.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of a part of the structure of the present invention;
fig. 3 is a schematic view of a part of the structure of the present invention.
Reference numerals: 1. a fixed shaft; 2. a fixing plate; 3. a rotating shaft; 4. a fixed arm; 5. an operation hook; 6. a receiving assembly; 61. an inner receiving strip; 62. an outer storage strip; 7. a cross-shaped fixture block; 8. a card slot; 9. a magnetic block; 10. the groove is held by hand.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
As shown in figures 1 and 2, the multifunctional surgical retractor for oral and maxillofacial surgery disclosed by the utility model comprises a fixed shaft 1, two fixed plates 2 are sleeved at two ends of the fixed shaft 1, two fixed plates 2 are fixedly connected with the fixed shaft 1, the two fixed plates 2 are arranged in parallel, a plurality of rotating shafts 3 are rotatably connected between the fixed plates 2, the axes of the rotating shafts 3 are parallel to the axis of the fixed shaft 1, fixed arms 4 are fixedly connected with the rotating shafts 3, the fixed arms 4 are hinged with the fixed plates 2 through the rotating shafts 3, the end parts of the fixed arms 4 are respectively and fixedly connected with surgical hooks 5, as shown in figure 2, the number of the rotating shafts 3 is four, the number of the surgical hooks 5 of different types is also four, and the rotating shafts 3 are distributed on the fixed plates 2 at equal intervals, so that in the surgical process, the rest three surgical hooks 5 can be folded and arranged together for convenient storage, the fixed plate 2 can be connected with the fixed arms 4 through the rotating shafts 3, fixed arm 4 accessible pivot 3 is rotatory, and then realize the rotation of operation hook 5, the operation hook 5 of different shape types is being fixed respectively on fixed arm 4, and then make the device can be in the same place a plurality of operation hooks 5 integration, when needs use, only need rotatory fixed axle 1, rotatory fixed arm 4 select suitable operation hook 5 can, convenient and practical, improve quality and efficiency among the operation process, and a plurality of operation hooks 5 integrated together are convenient for deposit, fixed axle 1 is connected with storage assembly 6, storage assembly 6 accomodates a plurality of fixed arms 4 and operation hook 5 wherein, make things convenient for the save work of operation hook 5, and prevent the unexpected injury of operation hook 5 to the people. The device connects the operation hook 5 of different shapes, type through fixed arm 4, can realize the integration of a plurality of operation hooks 5, is convenient for operate, improves operation efficiency and quality, and is convenient for deposit convenient to use.
As shown in fig. 1 and 3, the receiving assembly 6 comprises an inner receiving strip 61 and an outer receiving strip 62, the fixing shaft 1 penetrates through the inner receiving strip 61, the fixing shaft 1 is rotatably connected with the inner receiving strip 61, two fixing plates 2 are arranged at the inner side of the inner receiving strip 61, the fixing shaft 1 penetrates through the outer receiving strip 62, the outer receiving strip 62 is rotatably connected with the fixing shaft 1, the inner receiving strip 61 can be retracted at the inner side of the outer receiving strip 62, the inner receiving strip 61 can receive a part of the fixing arm 4 and the operation hook 5, the outer receiving strip 62 can receive another part of the fixing arm 4 and the operation hook 5, and during the operation, the inner receiving strip 61 can be retracted in the outer receiving strip 62, so as to prevent the obstruction to the operation, improve the practical safety of the device, when not in use, the inner receiving strip 61 receives part of the fixing arm 4 and the operation hook 5, the outer receiving strip 62 receives part of the fixing arm 4 and the operation hook 5, and the two can rotate into a strip shape, so that the device is convenient to store.
As shown in fig. 1, fixed axle 1 one end fixedly connected with cross fixture block 7, strip 62 one side sliding connection has a draw-in groove 8 is accomodate in the outside, but cross fixture block 7 joint is in draw-in groove 8, cross fixture block 7 and draw-in groove 8 cooperation work, at the operation in-process, lock fixed axle 1, prevent the rotation of fixed axle 1, and then lock fixed arm 4 and operation hook 5, prevent that the unexpected rotation of operation hook 5 from causing the influence to the operation, and then effectively improved the device's security and reliability.
As shown in fig. 1, the two sides of the fixing arm 4 are fixedly connected with magnetic blocks 9, and in the storage process, the magnetic blocks 9 can fix the fixing arm 4 which is close to the storage, so that the stability and the safety of the device are further improved.
As shown in fig. 1, the two side edges of the outer storage strip 62 are both provided with a hand holding groove 10, the hand holding groove 10 has dual functions, one is to facilitate the operation of the device by an operator in the operation process, and the other is to facilitate the rotation of the inner storage strip 61, so as to rapidly separate the inner storage strip 61 from the outer storage strip 62.
The implementation principle of the embodiment is as follows: when the device is used, a proper operation hook 5 is selected firstly, the inner storage strip 61 and the outer storage strip 62 are rotated, the inner storage strip 61 and the rest three fixing arms 4 are made to shrink, the three operation hooks 5 shrink into the inner storage strip 61, the inner storage strip 61 shrinks into the outer storage strip 62, then the clamping groove 8 is pushed, the clamping groove 8 is connected with the cross fixture block 7 in a clamping mode, locking of the device is achieved, when the device is not used, the clamping groove 8 slides, the clamping groove 8 is made to be separated from the cross fixture block 7, then the four fixing arms 4 are divided into two groups at will, the four fixing arms 4 are made to be fixed through magnets, at the moment, the two groups of fixing arms 4 are in a side-by-side state, and then the two groups of fixing arms 4 are respectively stored in the inner storage strip 61 and the outer storage strip 62. The device connects the operation hook 5 of different shapes, type through fixed arm 4, can realize the integration of a plurality of operation hooks 5, is convenient for operate, improves operation efficiency and quality, and is convenient for deposit convenient to use.
The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit 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 (5)
1. The utility model provides a multi-functional operation drag hook for oral cavity maxillofacial surgery, includes fixed axle (1), its characterized in that: fixed axle (1) both ends all are overlapped and are equipped with fixed plate (2), two fixed plate (2) with fixed axle (1) fixed connection, two fixed plate (2) parallel arrangement, it is connected with a plurality of pivots (3) to rotate between fixed plate (2), the axis of pivot (3) with the axis of fixed axle (1) is parallel, pivot (3) fixedly connected with fixed arm (4), fixed arm (4) are passed through pivot (3) with fixed plate (2) are articulated, and are a plurality of the tip difference fixedly connected with operation hook (5) of fixed arm (4), fixed axle (1) is connected with storage component (6).
2. The multifunctional surgical retractor for the oral maxillofacial surgery as set forth in claim 1, wherein: the storage assembly (6) comprises an inner storage strip (61) and an outer storage strip (62), the fixed shaft (1) penetrates through the inner storage strip (61), the fixed shaft (1) is rotatably connected with the inner storage strip (61), the two fixed plates (2) are located on the inner side of the inner storage strip (61), the fixed shaft (1) penetrates through the outer storage strip (62), the outer storage strip (62) is rotatably connected with the fixed shaft (1), and the inner storage strip (61) can be retracted on the inner side of the outer storage strip (62).
3. The multifunctional surgical retractor for the oral maxillofacial surgery as set forth in claim 2, wherein: one end of the fixed shaft (1) is fixedly connected with a cross-shaped clamping block (7), one side of the outer side containing strip (62) is slidably connected with a clamping groove (8), and the cross-shaped clamping block (7) can be clamped in the clamping groove (8).
4. The multifunctional surgical retractor for the oral maxillofacial surgery as set forth in claim 1, wherein: and both sides of the fixed arm (4) are fixedly connected with magnetic blocks (9).
5. The multifunctional surgical retractor for the oral maxillofacial surgery as set forth in claim 2, wherein: hand holding grooves (10) are formed in two side edges of the outer side containing strip (62).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121365723.3U CN215079085U (en) | 2021-06-20 | 2021-06-20 | Multi-functional operation drag hook for oral cavity maxillofacial surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121365723.3U CN215079085U (en) | 2021-06-20 | 2021-06-20 | Multi-functional operation drag hook for oral cavity maxillofacial surgery |
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| Publication Number | Publication Date |
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| CN215079085U true CN215079085U (en) | 2021-12-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202121365723.3U Active CN215079085U (en) | 2021-06-20 | 2021-06-20 | Multi-functional operation drag hook for oral cavity maxillofacial surgery |
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| CN (1) | CN215079085U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114391905A (en) * | 2022-03-01 | 2022-04-26 | 王文华 | Incision opening device for orthopedic surgery |
-
2021
- 2021-06-20 CN CN202121365723.3U patent/CN215079085U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114391905A (en) * | 2022-03-01 | 2022-04-26 | 王文华 | Incision opening device for orthopedic surgery |
| CN114391905B (en) * | 2022-03-01 | 2023-08-22 | 王文华 | Incision opening device for orthopedic surgery |
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