CN220833529U - Lower limb supporting device for knee arthroscope operation - Google Patents
Lower limb supporting device for knee arthroscope operation Download PDFInfo
- Publication number
- CN220833529U CN220833529U CN202322397142.3U CN202322397142U CN220833529U CN 220833529 U CN220833529 U CN 220833529U CN 202322397142 U CN202322397142 U CN 202322397142U CN 220833529 U CN220833529 U CN 220833529U
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- Prior art keywords
- plate
- lower limb
- special
- locking
- knee
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- 210000003127 knee Anatomy 0.000 title claims abstract description 17
- 210000003141 lower extremity Anatomy 0.000 title claims abstract description 15
- 230000007246 mechanism Effects 0.000 claims abstract description 8
- 230000002159 abnormal effect Effects 0.000 claims description 10
- 238000003780 insertion Methods 0.000 claims description 4
- 230000037431 insertion Effects 0.000 claims description 4
- 210000003414 extremity Anatomy 0.000 claims description 2
- 238000001356 surgical procedure Methods 0.000 claims 4
- 238000000034 method Methods 0.000 abstract description 6
- 210000000689 upper leg Anatomy 0.000 description 7
- 210000000629 knee joint Anatomy 0.000 description 4
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 206010040007 Sense of oppression Diseases 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Accommodation For Nursing Or Treatment Tables (AREA)
Abstract
The utility model relates to a knee arthroscope operation lower limb supporting device which comprises a bottom plate, wherein 3 round jacks are formed in the bottom plate, side plates are fixedly arranged on the side edges of the bottom plate, 3 special jacks are formed in the side plates, the special jacks are connected with sole supporting rollers through special plugs, locking mechanisms are arranged on the upper end walls of the side plates, locking rods of the locking mechanisms can penetrate through the locking special jacks and the special plugs at the same time, the conventional loosening and tightening processes of a fixer are not needed, the use process is simple and rapid, special requirements on an operation bed are not needed, additional rails are not needed to be arranged outside a bed body, and the cost is saved.
Description
Technical Field
The utility model relates to the technical field of medical equipment, in particular to a knee arthroscope operation lower limb supporting device.
Background
The statements herein merely provide background information related to the present disclosure and may not necessarily constitute prior art.
In the prior art, the patent with publication number CN218943772U discloses a knee arthroscope operation low limbs support frame and operation table, when needing to perform the operation, pad patient's thigh on preceding support body earlier, the sole tower is on the back support body, moves two medical holders along the guide rail and adjusts the interval of preceding support body and back support body to control medical holder in order to adjust preceding support body, back support body height and angle thereby guarantee that the knee joint bending angle of supine patient satisfies the requirement of operation.
The inventors have appreciated the disadvantages of the prior art:
The special requirements are met for the operation table, the slide rail is arranged on the outer side of the operation table, otherwise, the fixator cannot be installed, the equipment cost is increased, the operation of unscrewing the fixator or tightening the fixator is required to be repeated when the distance between the front frame body and the rear frame body is adjusted, the adjustment process is complicated, and the operation time of a doctor is increased.
Disclosure of utility model
The utility model aims to provide a knee arthroscopy operation lower limb supporting device which can at least solve one of the technical problems.
In order to achieve the above purpose, the utility model provides a knee arthroscope operation lower limb supporting device which can achieve the purpose of operation position support by only placing the device on the lower body of a patient without a special operation bed. The novel special-shaped plug comprises a bottom plate, 3 round jacks are formed in the bottom plate, round inserting rods are arranged in the round jacks, side plates are fixedly arranged on the side edges of the bottom plate, 3 special-shaped jacks are formed in the side plates, the special-shaped jacks are connected with sole supporting rollers through special-shaped plugs, locking mechanisms are arranged on the upper end walls of the side plates, and locking rods of the locking mechanisms can penetrate through the locking special-shaped jacks and the special-shaped plugs simultaneously.
The top of the side plate is provided with 3 plate holes, the special-shaped insertion holes comprise mounting holes formed in the side wall of the side plate, a rectangular groove is formed in one side of each mounting hole, and slotted holes are formed in the upper end wall and the lower end wall of each rectangular groove.
The circle centers of the slotted holes and the plate holes are coaxial.
The outer side of the round insert rod is provided with a first sponge layer so as to reduce the compression on the skin of a patient.
Rectangular pins are arranged on the side walls of the special-shaped plugs, pin holes are formed in the rectangular pins, the tail ends of the special-shaped plugs are connected with sole supporting rollers, and second sponge layers are arranged on the outer side walls of the sole supporting rollers.
The locking mechanism comprises a pull ring, a spring is arranged on the lower end wall of the pull ring, and the tail end of the spring is connected with the upper end wall of the side plate.
And a locking rod is fixedly arranged at the lower end of the pull ring.
The bottom plate is a plastic plate with the thickness of 10 cm.
The side plates are plastic plates with the height of 5cm.
The beneficial effects of one or more of the technical schemes are as follows:
(1) The round insert rod is used for supporting the thigh after the knee joint is bent, the round insert rod is convenient to adjust, and the round insert rod is placed in one of 3 round insertion holes arranged on the bottom plate according to the position of the thigh; according to the position of the sole, inserting the sole supporting roller into one of 3 plate holes arranged on the side plate; the sole backing roll can be placed and adjusted by pulling the locking rod, the conventional complicated process of unscrewing and screwing is not needed, so that the adjustment time is greatly shortened when the distance between the round insert rod and the sole backing roll is adjusted in order to adapt to different patient sizes, the bottom plate is directly placed between the bed plate and the patient during use, no special requirements are met on the operation bed, the operation bed can be used on any original operation bed, no slide rail is additionally arranged on the bed body, and the cost is reduced.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this specification, illustrate embodiments of the application and together with the description serve to explain the application.
Fig. 1 is a schematic structural view of the present utility model.
Fig. 2 is a schematic structural view of a side plate of the present utility model.
Fig. 3 is a schematic view of the structure of the round insert of the present utility model.
Fig. 4 is a schematic structural view of the special-shaped plug of the present utility model.
In the figure, 1a bottom plate; 11 round jacks;
2, a side plate; 21 special-shaped jacks; 22 mounting holes; 23 rectangular grooves; 24 slots; 25 plate holes;
3, a round insert rod; 31 a first sponge layer;
4, a special-shaped plug; 41 rectangular pins; 42 pin holes; 43 sole support rollers; 44 a second sponge layer;
5a locking mechanism; a 51 pull ring; 52 springs; 53 lock the lever.
Detailed Description
The following describes a specific implementation of the present embodiment with reference to fig. 1 to 4.
Including bottom plate 1, set up 3 circular jacks 11 on the bottom plate 1, connect circular insert 33 through circular insert 3 in the circular jack 11, bottom plate 1 side fixed mounting has curb plate 2, 3 abnormal shape jacks 21 have been seted up to curb plate 2, connect sole backing roll 43 through abnormal shape plug 4 in the abnormal shape jack 21, the upper end wall of curb plate 2 is provided with locking mechanical system 5, locking mechanical system 5's locking lever 53 can run through locking abnormal shape jack 21 and abnormal shape plug 4 simultaneously, circular insert 33 directly place in or take out circular jack 11 through circular insert 3, realize circular insert 3 adjustment, drag through locking mechanical system 5's locking lever 53, realize sole backing roll 43's quick adjustment.
The top of the side plate 2 is provided with 3 plate holes 25, the special-shaped insertion holes 21 comprise mounting holes 22 formed in the side wall of the side plate 2, a rectangular groove 23 is formed in one side of the mounting holes 22, and slotted holes 24 are formed in the upper end wall and the lower end wall of the rectangular groove 23.
The centers of the slots 24 and the plate holes 25 are coaxially arranged, 3 slots 24 of the rectangular slot 23 and 3 plate holes 25 are arranged at the top ends of the side plates 2 in one-to-one correspondence, and meanwhile, the diameters of the slots 24 and the plate holes 25 are the same, and the diameters of the slots 24 and the plate holes 25 are larger than the diameter of the locking rod 53.
The first sponge layer 34 is arranged on the outer side of the round insert rod 3, so that the compression of the thigh skin of a patient is relieved, the round insert rod 3 is vertically arranged on the bottom plate, and after the knee joint of the patient is bent and placed, the thigh is inclined to the outer side of the body, and the round insert rod 3 realizes thigh support.
The rectangular pin 41 is installed to heterotypic plug 4 lateral wall, and pin hole 42 has been seted up to rectangular pin 41, and heterotypic plug 4 end-to-end connection has sole backing roll 43, and sole backing roll 43 lateral wall is provided with second sponge layer 44, and the oppression of patient's sole skin that second sponge layer 44 alleviateed.
The locking mechanism 5 comprises a pull ring 51, a spring 52 is arranged on the lower end wall of the pull ring 51, and the tail end of the spring 52 is connected with the upper end wall of the side plate 2.
The locking rod 53 is fixedly arranged at the lower end of the pull ring 51, when the sole support roller 43 is used, the pull ring 51 is pulled up, after the rectangular groove 23 is ensured to completely leave a space, a special-shaped plug is placed in the special-shaped jack 21, then the pull ring 51 is released, and the locking rod 53 is sprung by a spring to penetrate through the plate hole 25, the pin hole 42 and the slotted hole 24 at the same time, so that the sole support roller 43 is locked on the side plate 2.
The bottom plate 1 is a plastic plate with the thickness of 10cm, the bottom plate 1 is provided with a thicker width, the support to a human body is ensured, and meanwhile, an installation space is provided for the round insert rod 11;
the side plate 2 is a plastic plate with the height of 5cm, and the side plate 2 provides supporting force and installation space for the special-shaped plug.
Working principle:
The bottom plate is directly arranged between the bed body and the patient, and the patient body is arranged on the bottom plate;
After the knee joint is bent in the operation, 3 circular jacks are formed in the sickbed bottom plate 1 when thigh support is carried out, and the circular jacks can be directly placed in any circular jack;
When the sole is supported, the side plate 2 is arranged on the side edge of the bottom plate 1, 3 opposite jacks are arranged on the inserting plate, the locking rods 53 penetrate through the opposite jacks, the special plugs 4 are arranged at the tail ends of the sole supporting rollers 43, the locking rods 53 are pulled up, the special plugs 4 are arranged behind the opposite jacks, the locking rods 53 are loosened, the locking rods 53 reset under the elasticity, the locking rods 53 penetrate through the opposite jacks and the special plugs 4 at the same time, the sole supporting rollers 43 are firmly fixed on the side plate 2, the sole supporting rollers 43 are convenient to adjust, the sole supporting rollers 43 can be placed and adjusted through pulling the locking rods 53, the conventional loosening and tightening processes of the fixator are not needed, the use process is simple and rapid, no additional sliding rails are needed to be arranged on a bed, and the cost is reduced.
While the foregoing description of the embodiments of the present utility model has been presented in conjunction with the drawings, it should be understood that it is not intended to limit the scope of the utility model, but rather, it is intended to cover all modifications or variations within the scope of the utility model as defined by the claims of the present utility model.
Claims (10)
1. The utility model provides a knee arthroscope operation low limbs strutting arrangement, its characterized in that includes the bottom plate, set up 3 circular jacks on the bottom plate, bottom plate side fixed mounting has the curb plate, 3 abnormal shape jacks have been seted up to the curb plate, connect sole backing roll through abnormal shape plug in the abnormal shape jack, the upper end wall of curb plate is provided with locking mechanical system, locking mechanical system's locking lever can run through locking abnormal shape jack and abnormal shape plug simultaneously.
2. The knee arthroscopic surgery lower limb supporting device according to claim 1, wherein 3 plate holes are formed in the top end of the side plate, the special-shaped insertion holes comprise mounting holes formed in the side wall of the side plate, a rectangular groove is formed in one side of each mounting hole, and slotted holes are formed in the upper end wall and the lower end wall of each rectangular groove.
3. The knee arthroscopic surgical lower limb support apparatus of claim 2 wherein the slot and plate hole centers are coaxially disposed.
4. The knee arthroscopic surgery lower limb support device of claim 1, wherein a round insert is disposed within the round receptacle, and a first sponge layer is disposed outside the round insert.
5. The knee arthroscopic surgical lower limb support device of claim 4 wherein said first sponge layer diameter is larger than a circular receptacle.
6. The knee arthroscopic surgery lower limb supporting device according to claim 1, wherein a rectangular pin is arranged on the side wall of the special-shaped plug, a pin hole is formed in the rectangular pin, a sole supporting roller is connected to the tail end of the special-shaped plug, and a second sponge layer is arranged on the outer side wall of the sole supporting roller.
7. The knee arthroscopic surgical lower limb support apparatus of claim 1 wherein the locking mechanism comprises a pull ring having a spring mounted to a lower end wall thereof and a terminal end of the spring connected to an upper end wall of the side plate.
8. The knee arthroscopic surgery lower limb support device of claim 7 wherein a locking bar is fixedly secured to a lower end of the pull ring.
9. The knee arthroscopic surgical lower limb support device of claim 1, wherein the base plate is a plastic plate having a thickness of 10 cm.
10. The knee arthroscopic surgical lower limb support apparatus of claim 1 wherein said side panels are plastic panels having a height of 5cm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322397142.3U CN220833529U (en) | 2023-09-04 | 2023-09-04 | Lower limb supporting device for knee arthroscope operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322397142.3U CN220833529U (en) | 2023-09-04 | 2023-09-04 | Lower limb supporting device for knee arthroscope operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220833529U true CN220833529U (en) | 2024-04-26 |
Family
ID=90775173
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322397142.3U Active CN220833529U (en) | 2023-09-04 | 2023-09-04 | Lower limb supporting device for knee arthroscope operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220833529U (en) |
-
2023
- 2023-09-04 CN CN202322397142.3U patent/CN220833529U/en active Active
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