CN213606978U - Special anti-splash shielding device for knee and hip joint replacement - Google Patents
Special anti-splash shielding device for knee and hip joint replacement Download PDFInfo
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- CN213606978U CN213606978U CN202022605645.1U CN202022605645U CN213606978U CN 213606978 U CN213606978 U CN 213606978U CN 202022605645 U CN202022605645 U CN 202022605645U CN 213606978 U CN213606978 U CN 213606978U
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- splash
- knee
- hip joint
- shelter
- joint replacement
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Abstract
The utility model discloses a special anti-splash shelter device for knee and hip joint replacement, which comprises a multi-angle adjusting component and an anti-splash shelter component, wherein the multi-angle adjusting component comprises a clamping seat, a fixed sleeve, an inserted bar, a fixed seat, a fixed shaft, a rotary rod and a screw rod, the anti-splash shelter component comprises an umbrella-shaped transparent cover, a supporting framework, a handle seat, a U-shaped clamping plate and a thread sleeve, firstly, through the design of the umbrella-shaped anti-splash component, broken bones and blood flesh can be prevented from splashing in the operation process, medical staff can be prevented from being polluted, meanwhile, the operation of subsequent operations is also convenient, secondly, the anti-splash shelter device can be fixed with the existing operating table by matching with the multi-angle adjusting component, the medical staff can adjust any angle and position conveniently, the positioning of the anti-splash shelter component is realized, the hands of the medical staff are liberated, the medical staff, different clinical use requirements are met, the practicability is expanded, and the popularization and the application of the orthopedic surgery are facilitated.
Description
Technical Field
The utility model relates to an orthopedics auxiliary instrument technical field especially relates to a knee hip joint replacement special use prevents splashing and shelters from device.
Background
Osteoarthritis is the first choice indication of artificial joint replacement, and others are aseptic necrosis of bone (such as femoral head necrosis), some hip fracture (such as femoral neck fracture), rheumatoid arthritis, traumatic arthritis, benign and malignant bone tumor, ankylosing spondylitis, etc. In summary, disease states which are accompanied by moderate to severe persistent joint pain and dysfunction and which cannot be alleviated by various other non-surgical treatments, are indicated for artificial joint replacement surgery, as long as the X-ray signs of joint destruction are concerned.
According to the above, when the knee and hip joint replacement operation is performed, blood, broken bones and the like are easy to splash to the periphery because the orthopaedic pendulum saw is used for sawing the orthopaedic of a patient, and the blood, the broken bones and the like are easy to pollute medical staff in the process and splash to the eyes of a doctor, so that the observation of the medical staff on an operation part can be interfered, and the operation is influenced to a certain extent;
1. the plastic film is not supported, and can be unfolded by a plurality of people, so that the time and labor are wasted, and the operation and the use in clinic are not convenient.
2. Because of the soft plastic film material, the fold can appear, and then easily blurs the sight, hinders medical personnel's operation.
Therefore, in view of the above drawbacks, it is necessary to design a splash-proof device for knee and hip joint replacement.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the technical problem that will solve lies in: provides a splash-proof shielding device special for knee and hip joint replacement, which solves the problems provided by the background technology.
In order to solve the technical problem, the technical scheme of the utility model is that: a splash-proof shielding device special for knee and hip joint replacement comprises a multi-angle adjusting component and a splash-proof shielding component, wherein the multi-angle adjusting component comprises a clamping seat, a fixed sleeve, an inserting rod, a fixed seat, a fixed shaft, a rotary rod and a screw rod, the splash-proof shielding component comprises an umbrella-shaped transparent cover, a supporting framework, a handle seat, a U-shaped clamping plate and a threaded sleeve, the splash-proof shielding component is fixedly arranged at the top of the multi-angle adjusting component, the splash-proof shielding component and the multi-angle adjusting component are connected by internal and external threads, the fixed sleeve is fixedly arranged at the top of the clamping seat, the fixed sleeve and the clamping seat are integrally formed, the inserting rod is arranged at the upper end inside the fixed sleeve, the inserting rod and the fixed sleeve are connected by sliding, the fixed seat is fixedly arranged at the top of the inserting rod, the fixed seat and the inserting rod, the fixed shaft is tightly matched and connected with the fixed seat, the rotating rod is sleeved at the upper end of the outer wall of the fixed shaft, the rotating rod is rotationally connected with the fixed shaft, the screw rod is fixedly arranged at the top of the rotating rod, the screw rod is connected with the rotating rod in a welding way, the number of the supporting frameworks is a plurality of pieces, the supporting frameworks surround the umbrella-shaped transparent cover, the supporting framework is connected with the umbrella-shaped transparent cover by hot melting, the handle seat is fixedly arranged at the bottom of the umbrella-shaped transparent cover and is connected with the umbrella-shaped transparent cover by hot melting, the handle seat is connected with the supporting framework by hot melting, the U-shaped clamping plate is fixedly arranged at the front end of the handle seat, the U-shaped clamping plate and the handle seat are integrally formed, the threaded sleeve is fixedly arranged at the top of the handle seat, the threaded sleeve and the handle seat are integrally formed, and the threaded sleeve and the screw rod are connected through internal and external threads.
Furthermore, an A fastening bolt penetrates through the bottom end inside the clamping seat, and the A fastening bolt is connected with the clamping seat through internal and external threads.
Furthermore, a B fastening bolt penetrates through the upper end inside the fixed sleeve, and the B fastening bolt is connected with the fixed sleeve through internal and external threads.
Furthermore, the front end inside the fixed seat is also provided with a plurality of positioning holes, and the positioning holes are circular through holes.
Further, rotary rod downside front end still set firmly the locating plate, locating plate and rotary rod integrated into one piece, the inside lower extreme of locating plate still run through the bolt, bolt and locating plate adopt front and back sliding connection, bolt and locating plate between still set firmly the spring, the spring adopt welded connection with bolt and locating plate respectively.
Furthermore, an anti-pollution sticking film is fixedly arranged at the rear end of the umbrella-shaped transparent cover, and the anti-pollution sticking film and the umbrella-shaped transparent cover are connected by snap fasteners.
Further, the inside lower extreme of U type cardboard still changes and is equipped with the handle, handle and U type cardboard adopt to rotate to be connected, the U type cardboard front end left and right sides still set firmly spacing diving board, spacing diving board and U type cardboard adopt the hot melt to be connected.
Compared with the prior art, the anti-splashing shielding device special for knee and hip joint replacement has the following advantages;
1. at first, through the design of the umbrella-shaped anti-splash component, broken bones and blood flesh in the operation process can be prevented from splashing, medical care personnel are prevented from being polluted, and meanwhile, the operation of subsequent operations is also facilitated.
2. Secondly cooperate multi-angle adjusting part, also can be fixed with current operating table, the medical personnel of being convenient for adjust arbitrary angle and position, realize having liberated medical personnel's both hands to preventing splashing the location that shelters from the subassembly, make it need not to grab and hold, can dismantle as required simultaneously, satisfy clinical different user demands, to sum up, extended the practicality, be favorable to orthopedic operation's popularization and application.
Drawings
FIG. 1 is a front view of a splash shield device for knee and hip joint replacement;
FIG. 2 is a perspective view of a splash guard device for knee and hip joint replacement, shown in FIG. 1;
FIG. 3 is a perspective view of a splash guard for knee and hip joint replacement, shown in FIG. 2;
FIG. 4 is a perspective view of a splash guard for knee and hip joint replacement, shown in FIG. 3;
FIG. 5 is a perspective view of the separate splash guard for knee and hip joint replacement shown in FIG. 1;
FIG. 6 is a perspective view of the separate splash guard for knee and hip joint replacement shown in FIG. 2;
FIG. 7 is a perspective enlarged view of the positioning plate;
fig. 8 is an enlarged perspective view of the handle portion.
The multi-angle adjusting assembly 1, the splash-proof shielding assembly 2, the clamping seat 3, the fixing sleeve 4, the inserting rod 5, the fixing seat 6, the fixing shaft 7, the rotating rod 8, the screw rod 9, the umbrella-shaped transparent cover 10, the supporting framework 11, the handle seat 12, the U-shaped clamping plate 13, the threaded sleeve 14, the A fastening bolt 301, the B fastening bolt 401, the positioning hole 601, the positioning plate 801, the bolt 802, the spring 803, the anti-pollution film 1001, the handle 1301 and the limiting elastic plate 1302.
The following detailed description will be further described in conjunction with the above-identified drawings.
Detailed Description
In the following description, numerous specific details are set forth in order to provide a thorough understanding of the concepts underlying the described embodiments, however, it will be apparent to one skilled in the art that the described embodiments may be practiced without some or all of these specific details, and in other cases well-known process steps have not been described in detail.
As shown in fig. 1, 2, 3, 4, 5, 6, 7 and 8, the splash-proof shielding device for knee and hip joint replacement comprises a multi-angle adjusting component 1, a splash-proof shielding component 2, a clamping seat 3, a fixing sleeve 4, an inserting rod 5, a fixing seat 6, a fixing shaft 7, a rotating rod 8, a screw rod 9, an umbrella-shaped transparent cover 10, a supporting framework 11, a handle seat 12, a U-shaped clamping plate 13 and a threaded sleeve 14, wherein the splash-proof shielding component 2 is fixedly arranged at the top of the multi-angle adjusting component 1, the splash-proof shielding component 2 is connected with the multi-angle adjusting component 1 by internal and external threads, the fixing sleeve 4 is fixedly arranged at the top of the clamping seat 3, the fixing sleeve 4 and the clamping seat 3 are integrally formed, the inserting rod 5 is arranged at the inner upper end of the fixing sleeve 4, the inserting rod 5 is connected with the fixing sleeve 4 in a sliding manner, the fixing seat 6 is fixedly arranged at, the fixing seat 6 and the inserting rod 5 are integrally formed, the fixing shaft 7 is fixedly arranged inside the fixing seat 6, the fixing shaft 7 and the fixing seat 6 are connected in a tight fit mode, the upper end of the outer wall of the fixing shaft 7 is sleeved with the rotary rod 8, the rotary rod 8 and the fixing shaft 7 are rotatably connected, the screw rod 9 is fixedly arranged at the top of the rotary rod 8, the screw rod 9 and the rotary rod 8 are connected in a welding mode, the number of the supporting frameworks 11 is a plurality of pieces, the supporting frameworks 11 surround the periphery of the umbrella-shaped transparent cover 10, the supporting frameworks 11 and the umbrella-shaped transparent cover 10 are connected in a hot melting mode, the handle seat 12 is fixedly arranged at the bottom of the umbrella-shaped transparent cover 10, the handle seat 12 and the umbrella-shaped transparent cover 10 are connected in a hot melting mode, the handle seat 12 and the supporting frameworks 11 are connected in a hot melting mode, the U-shaped clamping plate 13 is fixedly arranged at, the U-shaped clamping plate 13 and the handle seat 12 are integrally formed, the threaded sleeve 14 is fixedly arranged at the top of the handle seat 12, the threaded sleeve 14 and the handle seat 12 are integrally formed, and the threaded sleeve 14 is connected with the screw rod 9 through internal and external threads;
the splash-proof shielding device special for knee and hip joint replacement has the following functions;
A. the clamping seat 3 can clamp the existing operating table, so that the device is fixed, the stability of subsequent operation is improved, and the device is convenient to disassemble;
B. the inserted rod 5 in the fixed sleeve 4 can be conveniently inserted, so that the installation is realized, and meanwhile, the inserted rod can also be pulled up and down, so that the lifting is convenient to carry out according to clinical needs, and the height regulation and control of the splash-proof shielding assembly 2 are realized;
C. the rotating rod 8 can rotate by taking the fixed shaft 7 as the center of a circle, so that the angle of the splash-proof shielding assembly 2 is positioned, and the aim of multi-angle adjustment is fulfilled;
D. the umbrella-shaped transparent cover 10 of the splash-proof shielding assembly 2 can prevent broken bones and blood flesh from directly splashing on the body of the medical care personnel, meanwhile, the sight of the medical care personnel is not influenced due to the adoption of transparent plastic, the operation is convenient, the supporting framework 11 plays a role in supporting, and the umbrella-shaped transparent cover 10 is convenient to fix;
E. the screw rod 9 is arranged in the threaded sleeve 14 and can be rotatably connected or reversely disassembled, so that the assembly and disassembly combination of the multi-angle adjusting assembly 1 and the splash-proof shielding assembly 2 is realized;
an A fastening bolt 301 penetrates through the bottom end inside the clamping seat 3, and the A fastening bolt 301 is connected with the clamping seat 3 through internal and external threads;
it should be noted that the fastening bolt a 301 can rotatably clamp the existing operating table to fix the clamping base 3 and the operating table, which is convenient for the installation of the device;
a B fastening bolt 401 penetrates through the upper end inside the fixed sleeve 4, and the B fastening bolt 401 is connected with the fixed sleeve 4 through internal and external threads;
it should be noted that the B fastening bolt 401 can rotate to tightly push against the inserted link 5, so as to fix the inserted link 5 and prevent the inserted link 5 from separating from the inside of the fixed sleeve 4, and when the inserted link 5 needs to be detached or rotated, the B fastening bolt 401 can be rotated to loosen;
the front end inside the fixed seat 6 is also provided with a plurality of positioning holes 601, and the positioning holes 601 are circular through holes;
it should be noted that the positioning holes 601 are several pieces, so that positioning at multiple angles can be conveniently realized;
a positioning plate 801 is fixedly arranged at the front end of the lower side of the rotating rod 8, the positioning plate 801 and the rotating rod 8 are integrally formed, a bolt 802 penetrates through the lower end of the inside of the positioning plate 801, the bolt 802 and the positioning plate 801 are connected in a front-back sliding mode, a spring 803 is fixedly arranged between the bolt 802 and the positioning plate 801, and the spring 803 is respectively connected with the bolt 802 and the positioning plate 801 in a welding mode;
it should be noted that the positioning plate 801 can guide and fix the plug 802 and the spring 803, the plug 802 can overcome the resilience of the spring 803 when pulled by hospital staff, so as to slide from the back to the front, i.e., the plug 802 is separated from the positioning hole 601, so as to realize the movement of the rotating rod 8 and the fixing seat 6, and then medical staff can pull the rotating rod 8, so that the rotating rod 8 rotates by using the fixed shaft 7 as the center of a circle, thereby facilitating the adjustment of the angle, and after the angle adjustment is completed, the plug 802 can be released, i.e., under the action of the resilience of the spring 803, the plug 802 can be conveniently inserted into the positioning hole 601 again from the back;
an anti-pollution sticking film 1001 is fixedly arranged at the rear end of the umbrella-shaped transparent cover 10, and the anti-pollution sticking film 1001 is connected with the umbrella-shaped transparent cover 10 by snap fasteners;
the anti-pollution film 1001 is a transparent plastic film and can be fixed on the inner wall of the umbrella-shaped transparent cover 10 in a snap fastener mode, so that splashed blood and flesh tissues are effectively prevented from contacting the umbrella-shaped transparent cover 10, and the anti-pollution film can be pulled and detached after one operation is finished, thereby facilitating subsequent replacement and avoiding pollution to the umbrella-shaped transparent cover 10;
a handle 1301 is further rotatably arranged at the lower end inside the U-shaped clamping plate 13, the handle 1301 is rotatably connected with the U-shaped clamping plate 13, limiting elastic plates 1302 are further fixedly arranged on the left side and the right side of the front end of the U-shaped clamping plate 1301, and the limiting elastic plates 1302 are connected with the U-shaped clamping plate 1301 in a hot melting mode;
what need explain is that handle 1301 can rotate inside U type cardboard 13, and convenient folding and expansion are convenient for medical personnel to carry out the gripping operation, and spacing diving board 1302 can retrain handle 1301, can rotate the back at handle 1301 and carry on spacingly to it, avoids reseing.
Claims (7)
1. The utility model provides a knee hip joint replacement special use prevents sheltering from device that splashes, its characterized in that includes multi-angle adjusting part and prevents the subassembly that shelters from that splashes, multi-angle adjusting part by cassette, fixed cover, inserted bar, fixing base, fixed axle, rotary rod and screw rod constitute, prevent splashing and shelter from the subassembly by umbelliform translucent cover, support skeleton, handle seat, U type cardboard and thread bush constitute, prevent splashing and shelter from the subassembly and set firmly in multi-angle adjusting part top, the fixed cover set firmly in the cassette top, the inserted bar place in the inside upper end of fixed cover, the fixing base set firmly in the inserted bar top, the fixed axle set firmly in the fixing base inside, the rotary rod cover locate fixed axle outer wall upper end, the screw rod set firmly in the rotary rod top, support skeleton quantity be a plurality of, support skeleton encircle around umbelliform translucent cover, the handle seat is fixedly arranged at the bottom of the umbrella-shaped transparent cover and is connected with the supporting framework in a hot melting mode, the U-shaped clamping plate is fixedly arranged at the front end of the handle seat, the threaded sleeve is fixedly arranged at the top of the handle seat, and the threaded sleeve is connected with the screw rod in an internal thread and an external thread mode.
2. The anti-splash shelter device special for knee and hip joint replacement as claimed in claim 1, wherein the bottom end inside the clamping seat is further penetrated with an A fastening bolt.
3. The anti-spatter shield device for knee and hip joint replacement as claimed in claim 1, wherein a B fastening bolt is further inserted through the upper end of the interior of the fixing sleeve.
4. The anti-spatter shield device according to claim 1, wherein the front end of the interior of the fixing base is further provided with a plurality of positioning holes.
5. The anti-splash shelter device for knee and hip joint replacement as claimed in claim 1, wherein the front end of the lower side of the rotating rod is further fixedly provided with a positioning plate, the lower end of the inside of the positioning plate is further penetrated with a bolt, and a spring is further fixedly arranged between the bolt and the positioning plate.
6. The anti-splash shelter device special for knee and hip joint replacement as claimed in claim 1, wherein the rear end of the umbrella-shaped transparent cover is further fixed with an anti-pollution film.
7. The anti-splash shelter device for knee and hip joint replacement as claimed in claim 1, wherein the lower end of the inside of the U-shaped clamp plate is further rotatably provided with a handle, and the left and right sides of the front end of the U-shaped clamp plate are further fixedly provided with a limiting elastic plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022605645.1U CN213606978U (en) | 2020-11-12 | 2020-11-12 | Special anti-splash shielding device for knee and hip joint replacement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022605645.1U CN213606978U (en) | 2020-11-12 | 2020-11-12 | Special anti-splash shielding device for knee and hip joint replacement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213606978U true CN213606978U (en) | 2021-07-06 |
Family
ID=76632298
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022605645.1U Expired - Fee Related CN213606978U (en) | 2020-11-12 | 2020-11-12 | Special anti-splash shielding device for knee and hip joint replacement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213606978U (en) |
-
2020
- 2020-11-12 CN CN202022605645.1U patent/CN213606978U/en not_active Expired - Fee Related
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210706 Termination date: 20211112 |