CN209916538U - Knee joint operation is with position pendulum position mount - Google Patents
Knee joint operation is with position pendulum position mount Download PDFInfo
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- CN209916538U CN209916538U CN201920477992.5U CN201920477992U CN209916538U CN 209916538 U CN209916538 U CN 209916538U CN 201920477992 U CN201920477992 U CN 201920477992U CN 209916538 U CN209916538 U CN 209916538U
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Abstract
The utility model discloses a body position positioning fixing frame for knee joint operation, which comprises a seat body, wherein the seat body is connected with a base at the bottom of the seat body through a hydraulic cylinder, a group of mounting plates are symmetrically arranged at the front side and the rear side of the bottom of the seat body, a transverse plate is arranged in the mounting plates in a sliding manner, and one side of the transverse plate, which is far away from a chair back, is rotatably connected with a rotating plate; the upper part of one of the mounting seats is connected with a convex lens; the utility model improves the accuracy of the operation, reduces the probability of secondary trauma to the patient due to insufficient operation accuracy, and reduces the pain of the patient; the first arc-shaped connecting plate and the second arc-shaped connecting plate are matched for use, so that the knee of a patient can be adjusted to the optimal operation angle for performing an operation, and the affected limb and the foot can be effectively fixed by using the medical constraint belt; the affected limb does not need to be fixed by an assistant doctor, so that the labor is saved, the operation precision of the operation is improved, and the success rate of the operation is improved.
Description
Technical Field
The application relates to the technical field of medical equipment, in particular to a posture positioning fixing frame for knee joint operation.
Background
In the knee joint operation, doctors constantly require the legs of patients to be passively fixed at different positions, and because no special auxiliary tool can fix the knee joints at an ideal position in the prior art, 1-2 assistant doctors are needed in the operation and are specially responsible for fixing the affected limbs, and the assistant doctors can put the legs of the patients to the required postures according to the requirements of the operation and keep the postures till the end of the operation. Therefore, the operation cost is increased, the economic burden of a patient is increased, and a doctor who is responsible for fixing can easily feel tired when keeping the same posture for a long time, so that the fixed position of the patient can be changed, the knee joint is in an unstable state, the operation is easy to have errors, and the operation needs to be repeated. On the other hand, the assistant physician who is responsible for fixing needs to approach the patient, especially the position needing operation, which also prevents the physician of the main knife from operating the surgical instruments, and brings inconvenience to the operation.
At present, a knee joint operation position frame is used in a hospital, and because the height of each patient is different, the adjustment is inconvenient, the operation angle which is most suitable for a doctor to perform an operation can not be adjusted, and the operation is inconvenient; meanwhile, the pain is brought to the patient, and the more serious operation is unsuccessful. Moreover, the existing knee joint operation position frame is inconvenient for doctors to clearly observe the operation position of a patient, possibly affects the accuracy of the operation and brings the pain of secondary trauma to the patient.
Disclosure of Invention
The utility model discloses the purpose is: the utility model provides a knee joint operation is with position pendulum position mount, it can be adjusted patient's knee to the best operating angle who performs the operation to fix effectively affected limb and foot through medical constraint area, do not need the assistant doctor to fix the affected limb, when having practiced thrift the manpower, also improved the operation precision of operation, improved the success rate of operation.
The technical scheme of the utility model is that: a body position positioning fixing frame for knee joint operation comprises a seat body; the seat body is connected with a base at the bottom of the seat body through a hydraulic cylinder, a group of mounting plates are symmetrically arranged on the front side and the rear side of the bottom of the seat body, transverse plates are arranged in the mounting plates in a sliding mode, and rotating plates are rotatably connected to one sides, far away from a seat back, of the transverse plates; the free end parts of the rotating plates are provided with sole supporting plates perpendicular to the rotating plates, the upper parts of the transverse plates, the rotating plates and the sole supporting plates are provided with a plurality of groups of medical binding belts, one sides of the outer end surfaces of the two rotating plates, which are close to the transverse plates, are connected with mounting seats above the transverse plates through goosenecks, and the upper part of one mounting seat is connected with a convex lens.
Preferably, the chair back of the chair body is of an arc-shaped structure, and the middle part of the chair back is provided with a plurality of air holes. The ventilation effect of the chair body is improved, and the patient feels more comfortable when using the chair.
Preferably, diaphragm, commentaries on classics board and sole backup pad upper portion are the arc structure of middle part undercut, and diaphragm, commentaries on classics board and sole backup pad upper portion all glue and have the blotter. The design of the arc-shaped structure which is sunken downwards is convenient for accommodating the lower limbs of the patient, and the comfort level of the legs of the patient can be improved by using the cushion pad.
Preferably, the middle part of the mounting plate is provided with a sliding chute matched with the end part of the transverse plate, the upper parts of the front and rear end parts of the mounting plate and the transverse plate are symmetrically provided with limiting holes, and limiting rods are inserted in the limiting holes. The use length of diaphragm is convenient for adjust, tries on in the patient of different heights.
Preferably, one side of the transverse plate, which is far away from the chair back, is transversely and symmetrically provided with a group of mounting lug pieces, one end of the rotating plate, which is connected with the transverse plate, is provided with a through hole, and the mounting lug pieces are rotatably connected with the rotating plate.
Preferably, the bottom parts of the transverse plate and the rotating plate are respectively and fixedly provided with a first arc-shaped connecting plate and a second arc-shaped connecting plate; the middle part of first arc connecting plate is seted up with second arc connecting plate matched with arc spout, second arc connecting plate slides and sets up in the arc spout, and both ends face all runs through around first arc connecting plate and the second arc connecting plate and is equipped with spacing hole, and spacing downthehole grafting has the gag lever post. The included angle between the rotating plate and the transverse plate can be conveniently adjusted, the operation of doctors is convenient, the labor is saved, and the operation accuracy is improved.
Preferably, the fixed installation piece that is equipped with in one side that the terminal surface is close to the diaphragm before the commentaries on classics board, the top of installation piece is equipped with the gooseneck, and the top of gooseneck is glued there is the mount pad, and the bottom of the fixed frame of convex lens is equipped with the installation pole with mount pad looks spiro union. When the knee joint of a patient is operated, the magnifier is convenient to mount and dismount, so that the wound area on the knee joint of the patient is enlarged, the accuracy of the operation is improved, and the pain of the patient is reduced.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the use of the gooseneck is convenient for adjust the inclination angle and the installation space position of the magnifier, and the operation condition of the operation position of a patient can be clearly observed by a doctor in the operation process, so that the operation accuracy is improved, and meanwhile, the probability of secondary wound brought to the patient due to insufficient operation accuracy is reduced, and the pain of the patient is reduced.
2. The rotating plate is rotatably connected with the transverse plate, and the first arc-shaped connecting plate and the second arc-shaped connecting plate are matched for use, so that medical personnel can adjust the inclination angles of the rotating plate and the transverse plate conveniently, and the included angle of the bent shanks and thighs of patients can be adjusted conveniently; the knee of a patient can be adjusted to the optimal operation angle for performing the operation, the affected limb and the foot can be effectively fixed by using the medical constraint belt without assisting a doctor to fix the affected limb, the manpower is saved, the operation precision of the operation is improved, and the success rate of the operation is improved.
3. The diaphragm slides and sets up in the mounting panel, can adjust its service length through the pull diaphragm, and the use of deuterogamying pneumatic cylinder is convenient for adjust the height of seat body, is applicable to the patient of different heights and uses, also is convenient for go on smoothly that the doctor performed the operation when having improved patient's comfort level.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, 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 creative efforts.
FIG. 1 is a schematic structural view of the present invention with the transverse plate not drawn out;
FIG. 2 is a schematic structural view of the utility model with the transverse plate drawn out;
fig. 3 is a schematic view of a first perspective three-dimensional structure of the present invention;
fig. 4 is a front view of the present invention;
fig. 5 is an enlarged view of a portion of a structure at a in fig. 2.
Wherein: 1 a seat body; 2, a base; 3, a hydraulic cylinder; 4, mounting a plate; 5, a transverse plate; 6, a chair back; 7, rotating the plate; 8 sole support plates; 9 medical binding belt; 10, a gooseneck; 11 a mounting seat; a 12-convex lens; 13, air holes; 14 limiting holes; 15 installing a lug; 16 a first arcuate web; 17 a second arcuate web; 18 a mounting block; 19 a convex lens fixing frame; the pole is installed 20.
Detailed Description
The above-described scheme is further illustrated below with reference to specific examples. It should be understood that these examples are for illustrative purposes and are not intended to limit the scope of the present invention. The conditions employed in the examples may be further adjusted according to specific conditions, and the conditions not specified are generally conditions in routine experiments.
As shown in fig. 1 to 5, a posture positioning fixing frame for knee joint surgery comprises a seat body 1, wherein the seat body 1 is connected with a base 2 at the bottom of the seat body through a hydraulic cylinder 3, a group of mounting plates 4 are symmetrically arranged at the front side and the rear side of the bottom of the seat body 1, a transverse plate 5 is arranged in the mounting plates 4 in a sliding manner, and a rotating plate 7 is rotatably connected to one side, far away from a chair back 6, of the transverse plate 5; the free end part of the rotating plate 7 is provided with a sole supporting plate 8 which is vertical to the rotating plate, the upper parts of the transverse plate 5, the rotating plate 7 and the sole supporting plate 8 are provided with a plurality of groups of medical binding belts 9, one side of the outer end surfaces of the two rotating plates 7, which is close to the transverse plate 5, is connected with a mounting seat 11 which is arranged above the transverse plate through a gooseneck tube 10, and the upper part of one mounting seat 11 is connected with a convex lens 12.
In this embodiment, the seat back 6 of the seat body 1 is an arc-shaped structure, and the middle of the seat back 6 is provided with a plurality of air holes 13. The ventilation effect of the seat body 1 is improved, and the patient feels more comfortable when using the seat. The upper parts of the transverse plate 5, the rotating plate 7 and the sole supporting plate 8 are arc-shaped structures with the middle parts sunken downwards, and the upper parts of the transverse plate 5, the rotating plate 7 and the sole supporting plate 8 are all glued with cushion pads. The design of the arc-shaped structure which is sunken downwards is convenient for accommodating the lower limbs of the patient, and the comfort level of the legs of the patient can be improved by using the cushion pad. The middle part of the mounting plate 4 is provided with a sliding groove matched with the end part of the transverse plate 5, the upper parts of the front and rear end parts of the mounting plate 4 and the transverse plate 5 are symmetrically provided with limiting holes 14, and limiting rods are inserted in the limiting holes 14. The use length of the transverse plate 5 can be conveniently adjusted, and the device can be used for patients with different heights on trial. One side of the transverse plate 5, which is far away from the chair back 6, is transversely and symmetrically provided with a group of mounting lug pieces 15, one end of the rotating plate 7, which is connected with the transverse plate 5, is provided with a through hole, and the mounting lug pieces 15 are rotatably connected with the rotating plate 7. The bottom parts of the transverse plate 5 and the rotating plate 7 are respectively and fixedly provided with a first arc-shaped connecting plate 16 and a second arc-shaped connecting plate 17; the arc spout with second arc connecting plate 17 matched with is seted up at first arc connecting plate 16's middle part, second arc connecting plate 17 slides and sets up in the arc spout, and first arc connecting plate 16 and second arc connecting plate 17 all run through around both ends face and be equipped with spacing hole 14, and spacing downthehole peg graft has the gag lever post, is convenient for adjust the contained angle between commentaries on classics board 7 and the diaphragm 5, makes things convenient for doctor's operation, has both saved the manpower, has improved the accuracy of operation again. The fixed mounting block 18 that is equipped with in one side that is close to diaphragm 5 of terminal surface before changeing board 7, the top of mounting block 18 is equipped with gooseneck 10, and the top of gooseneck 10 is glued and is had mount pad 11, and the bottom of the fixed frame 19 of convex lens is equipped with the installation pole 20 with 11 looks spiro unions of mount pad. When the knee joint of a patient is operated, the magnifier is convenient to mount and dismount, so that the wound area on the knee joint of the patient is enlarged, the accuracy of the operation is improved, and the pain of the patient is reduced.
When the knee joint of a patient is operated, the patient sits on the seat body 1, then the transverse plate 5 is pulled to the length suitable for the patient with different heights, and the limiting rod is inserted into the limiting holes 14 in the mounting plate 4 and the transverse plate 5 to realize braking. Diaphragm 5 slides and sets up in mounting panel 4, can adjust its use length through pull diaphragm 5, and the use of deuterogamying pneumatic cylinder 3 is convenient for adjust the height of seat body 1, is applicable to the patient of different heights and uses, has also been convenient for when having improved patient's comfort level go on smoothly that the doctor performed the operation. Then, the rotating plate 7 is rotated to a proper position, and the limiting rods are inserted into the limiting holes 14 in the first arc-shaped connecting plate 16 and the second arc-shaped connecting plate 17, so that the size of an included angle between the rotating plate 7 and the transverse plate 5 is adjusted. The rotating plate 7 is rotatably connected with the transverse plate 5, and the first arc-shaped connecting plate 16 and the second arc-shaped connecting plate 17 are matched for use, so that the medical staff can adjust the inclination angle of the rotating plate 7 and the transverse plate 5 conveniently, and the included angle between the bent shanks and thighs of the patient can be adjusted conveniently. The knee of the patient can be adjusted to the optimum operation angle for performing the operation, and the use of the medical restraining belt 9 can effectively fix the affected limb and the foot. The affected limb does not need to be fixed by an assistant doctor, so that the labor is saved, the operation precision of the operation is improved, and the success rate of the operation is improved. The use of the gooseneck 10 is convenient for adjusting the inclination angle and the installation space position of the magnifier, and the operation condition of the operation position of a patient can be clearly observed by a doctor in the operation process, so that the operation accuracy is improved, and simultaneously, the probability of secondary wound brought to the patient due to insufficient operation accuracy is reduced, and the pain of the patient is reduced.
The above is only a specific application example of the present invention, and does not constitute any limitation to the protection scope of the present invention. In addition to the above embodiments, other embodiments of the present invention are also possible. All the technical solutions formed by adopting equivalent substitutions or equivalent transformations fall within the scope of the present invention as claimed.
Claims (7)
1. The utility model provides a knee joint operation is with position pendulum position mount, includes seat body (1), its characterized in that: the seat body (1) is connected with a base (2) at the bottom of the seat body through a hydraulic cylinder (3), a group of mounting plates (4) are symmetrically arranged at the front side and the rear side of the bottom of the seat body (1), a transverse plate (5) is slidably arranged in the mounting plates (4), and a rotating plate (7) is rotatably connected to one side, far away from a seat back (6), of the transverse plate (5); the free end of each rotating plate (7) is provided with a sole supporting plate (8) perpendicular to the free end, the upper parts of the transverse plate (5), the rotating plates (7) and the sole supporting plates (8) are provided with a plurality of groups of medical binding belts (9), one side of the outer end faces of the two rotating plates (7) close to the transverse plate (5) is connected with a mounting seat (11) above the transverse plate through a gooseneck pipe (10), and the upper part of one mounting seat (11) is connected with a convex lens (12).
2. The posture positioning fixing frame for the knee joint operation as claimed in claim 1, wherein: the chair back (6) of the chair body (1) is of an arc-shaped structure, and the middle part of the chair back (6) is provided with a plurality of air holes (13).
3. The posture positioning fixing frame for the knee joint operation as claimed in claim 1, wherein: the upper parts of the transverse plate (5), the rotating plate (7) and the sole supporting plate (8) are arc-shaped structures with the middle parts sunken downwards, and the upper parts of the transverse plate (5), the rotating plate (7) and the sole supporting plate (8) are all glued with cushion pads.
4. The posture positioning fixing frame for the knee joint operation as claimed in claim 1, wherein: the middle part of the mounting plate (4) is provided with a sliding groove matched with the end part of the transverse plate (5), the upper parts of the front and rear end parts of the mounting plate (4) and the transverse plate (5) are symmetrically provided with limiting holes (14), and limiting rods are inserted in the limiting holes (14).
5. The posture positioning fixing frame for the knee joint operation as claimed in claim 1, wherein: one side of the transverse plate (5) far away from the chair back (6) is transversely and symmetrically provided with a group of mounting lugs (15), one end of the rotating plate (7) connected with the transverse plate (5) is provided with a through hole, and the mounting lugs (15) are rotatably connected with the rotating plate (7).
6. The posture positioning fixing frame for the knee joint operation as claimed in claim 1, wherein: the bottom parts of the transverse plate (5) and the rotating plate (7) are respectively and fixedly provided with a first arc-shaped connecting plate (16) and a second arc-shaped connecting plate (17); arc-shaped sliding grooves matched with the second arc-shaped connecting plates (17) are formed in the middle of the first arc-shaped connecting plates (16), the second arc-shaped connecting plates (17) are arranged in the arc-shaped sliding grooves in a sliding mode, limiting holes (14) are formed in the front end faces and the rear end faces of the first arc-shaped connecting plates (16) and the second arc-shaped connecting plates (17) in a penetrating mode, and limiting rods are inserted in the limiting holes (14).
7. The posture positioning fixing frame for the knee joint operation as claimed in claim 1, wherein: the fixed installation piece (18) that is equipped with in one side that the terminal surface is close to diaphragm (5) before commentaries on classics board (7), the top of installation piece (18) is equipped with gooseneck (10), and the top of gooseneck (10) is glued and is had mount pad (11), and the bottom of the fixed frame of convex lens (19) is equipped with installation pole (20) with mount pad (11) looks spiro union.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920477992.5U CN209916538U (en) | 2019-04-10 | 2019-04-10 | Knee joint operation is with position pendulum position mount |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920477992.5U CN209916538U (en) | 2019-04-10 | 2019-04-10 | Knee joint operation is with position pendulum position mount |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209916538U true CN209916538U (en) | 2020-01-10 |
Family
ID=69073072
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920477992.5U Expired - Fee Related CN209916538U (en) | 2019-04-10 | 2019-04-10 | Knee joint operation is with position pendulum position mount |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209916538U (en) |
-
2019
- 2019-04-10 CN CN201920477992.5U patent/CN209916538U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200110 Termination date: 20210410 |