CN213724483U - Lower limb radiotherapy fixer - Google Patents
Lower limb radiotherapy fixer Download PDFInfo
- Publication number
- CN213724483U CN213724483U CN202021879519.9U CN202021879519U CN213724483U CN 213724483 U CN213724483 U CN 213724483U CN 202021879519 U CN202021879519 U CN 202021879519U CN 213724483 U CN213724483 U CN 213724483U
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- fixing plate
- leg fixing
- leg
- plate
- lower limb
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Abstract
The utility model relates to a low limbs radiotherapy fixer, including foot's fixed plate and the shank fixed plate subassembly of being connected with the foot fixed plate, shank fixed plate subassembly includes mutual telescopic connection's first shank fixed plate and second shank fixed plate, the tip of first shank fixed plate has the interface, the tip of second shank fixed plate is equipped with the plugboard, when first shank fixed plate and second shank fixed plate are connected, the plugboard stretches into in the interface, be equipped with a plurality of locating holes of being connected with the interface on the first shank fixed plate, be equipped with the fixed orifices that correspond with the locating hole on the plugboard, the plugboard stretches into behind the interface, the locating hole passes through bolt fixed connection with the fixed orifices. The shank fixed plate subassembly can adapt to the length of different pathology shank, guarantees that pathology shank is fixed firmly also comfortable on shank fixed plate subassembly.
Description
Technical Field
The utility model belongs to the technical field of medical instrument and specifically relates to a low limbs radiotherapy fixer.
Background
In the medical field, when tumors appear on the legs of a human body, the legs with pathological symptoms need to be fixed in the radiotherapy process, the leg fixation needs to be completed by adopting a professional radiotherapy fixer, the radiotherapy fixer in the existing hospital has a simple structure and is generally connected by a leg supporting plate and a foot supporting plate, the leg with pathology is fixed on the leg supporting plate through the binding belt, the foot and the foot supporting plate are fixed through the binding belt, then radiotherapy is carried out, and the practical use shows that the traditional radiotherapy fixer can not effectively adjust the height and effectively fix the pathological legs and can not conveniently support the pathological legs with different lengths, because the leg length of different people is different, the leg supporting plate with fixed specification is difficult to adapt to the leg support with different length, and in practical use, the use effect and the comfort degree are greatly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a lower limb radiotherapy fixer in order to solve the defects existing in the prior art.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
a lower limb radiotherapy fixer comprises a foot fixing plate and a leg fixing plate assembly connected with the foot fixing plate, wherein the leg fixing plate assembly comprises a first leg fixing plate and a second leg fixing plate which are mutually connected in a telescopic manner;
the top parts of the first leg fixing plate and the second leg fixing plate are provided with open slots, leg protection pads are arranged in the open slots after the first leg fixing plate and the second leg fixing plate are spliced, the curved surfaces of the tops of the leg protection pads are matched with the curved lines of legs of a human body, and the front and rear positions of the leg protection pads can move to be suitable for the curved lines of the legs with different lengths of different people;
the first leg fixing plate, the second leg fixing plate and the foot fixing plate are all provided with binding bands with buckles.
Furthermore, the bottom of the first leg fixing plate is connected with a first lifting and contracting rod, the bottom of the second leg fixing plate is connected with a second lifting and contracting rod, and the bottoms of the first lifting and contracting rod and the second lifting and contracting rod are provided with clamping and fixing mechanisms.
Furthermore, the clamping and fixing mechanism comprises a U-shaped clamping plate fixedly connected with the end parts of the first telescopic lifting rod and the second telescopic lifting rod, a clamping opening is formed in the middle of the U-shaped clamping plate, a fastening bolt is installed on the U-shaped clamping plate, the U-shaped clamping plate is clamped at the edge of the sickbed through the clamping opening, and the U-shaped clamping plate is positioned and fixed through the fastening bolt.
Furthermore, the first telescopic rod and the second telescopic rod are formed by connecting two sleeves capable of stretching relatively, and the stretching damping force between the two sleeves forms the supporting force at the bottoms of the first leg fixing plate and the second leg fixing plate.
Further, the second leg fixing plate is vertically connected with the foot fixing plate.
Further, the plugboard and the second leg fixing plate are integrally formed.
The utility model has the advantages that: when the fixator is used, pathological legs of a human body are supported by the leg fixing plate assembly and the leg protection pads, the leg protection pads improve the comfort level of support, feet of the human body are supported by the foot fixing plate, and then the pathological legs and the feet of the human body are fixed by the binding bands with the buckles so as to play a role in lower limb radiotherapy fixation;
the first leg fixing plate and the second leg fixing plate of the leg fixing plate assembly can relatively stretch out and draw back, and when the leg fixing plate assembly is adjusted in a stretching mode, the first leg fixing plate and the second leg fixing plate can relatively stretch out and draw back, so that the inserting plate at the end part of the second leg fixing plate moves in the inserting port of the first leg fixing plate, and after the inserting plate moves to a proper position, the fixing hole in the inserting plate is fixedly connected with a new positioning hole in the first leg fixing plate through a bolt, the leg fixing plate assembly can adapt to the lengths of different pathological legs, and the pathological legs are guaranteed to be firmly and comfortably fixed on the leg fixing plate assembly;
moreover, the bottom of the first leg fixing plate is connected with the first lifting and contracting rod, the bottom of the second leg fixing plate is connected with the second lifting and contracting rod, the bottoms of the first lifting and contracting rod and the second lifting and contracting rod are provided with the clamping and fixing mechanism, the supporting inclination angle of the pathological leg can be controlled by adjusting the first lifting and contracting rod and the second lifting and contracting rod in a lifting mode, radiotherapy with different angles can be conveniently carried out, the clamping and fixing mechanism can fix the whole instrument at the edge of a sickbed, the whole instrument can be conveniently and fixedly installed on the sickbed, and the stability of the whole use is guaranteed.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a usage effect diagram of the present invention.
Detailed Description
As shown in fig. 1 and 2, a lower limb radiotherapy fixer comprises a foot fixing plate 1 and a leg fixing plate assembly connected with the foot fixing plate 1, wherein the leg fixing plate assembly comprises a first leg fixing plate 2 and a second leg fixing plate 3 which are telescopically connected with each other, an insertion port 4 is formed in the end of the first leg fixing plate 2, an insertion plate 5 is arranged at the end of the second leg fixing plate 3, when the first leg fixing plate 2 and the second leg fixing plate 3 are connected, the insertion plate 5 extends into the insertion port 4, a plurality of positioning holes 6 connected with the insertion port are formed in the first leg fixing plate 2, fixing holes 7 corresponding to the positioning holes 6 are formed in the insertion plate 5, and after the insertion plate 5 extends into the insertion port 4, the positioning holes 6 are fixedly connected with the fixing holes 7 through bolts 8;
open slots are formed in the tops of the first leg fixing plate 2 and the second leg fixing plate 3, leg protection pads 9 are arranged in the open slots after the first leg fixing plate 2 and the second leg fixing plate 3 are spliced, the curved surfaces of the tops of the leg protection pads 9 are matched with the curves of legs of a human body, and the front and rear positions of the leg protection pads can move to be suitable for the curves of the legs with different lengths of different people;
the first leg fixing plate 2, the second leg fixing plate 3 and the foot fixing plate 1 are all provided with a binding band 10 with a buckle.
Further, the bottom of the first leg fixing plate 2 is connected with a first lifting and contracting rod 11, the bottom of the second leg fixing plate 3 is connected with a second lifting and contracting rod 12, and the bottoms of the first lifting and contracting rod 11 and the second lifting and contracting rod 12 are provided with clamping and fixing mechanisms.
The clamping and fixing mechanism comprises a U-shaped clamping plate 13 fixedly connected with the end parts of a first telescopic rod 11 and a second telescopic rod 12, a clamping opening 14 is formed in the middle of the U-shaped clamping plate 13, a fastening bolt 15 is installed on the U-shaped clamping plate 13, the U-shaped clamping plate 13 is connected to the edge of a sickbed through the clamping opening 14 in a clamped mode, and the U-shaped clamping plate 13 is fixedly positioned through the fastening bolt 15.
Furthermore, the first telescopic rod 11 and the second telescopic rod 12 are formed by connecting two sleeves capable of stretching relatively, and the stretching damping force between the two sleeves constitutes the supporting force of the bottoms of the first leg fixing plate 2 and the second leg fixing plate 3.
In this embodiment, the second leg fixing plate 3 is vertically connected to the foot fixing plate 1, and the insertion plate 5 and the second leg fixing plate 3 are integrally formed.
When the fixator is used, a pathological leg 16 of a human body is supported by the leg fixing plate component and the leg protection pad 9, the leg protection pad 9 improves the supporting comfort level, the foot plate 17 of the human body is supported by the foot fixing plate 1, and then the pathological leg 16 and the foot plate 17 of the human body are fixed by the binding band 10 with the buckle, so that the lower limb radiotherapy fixing effect can be achieved;
the first leg fixing plate 2 and the second leg fixing plate 3 of the leg fixing plate assembly can relatively stretch out and draw back, when the leg fixing plate assembly is telescopically adjusted, the first leg fixing plate 2 and the second leg fixing plate 3 are relatively stretched out and drawn back, so that the inserting plate 5 at the end part of the second leg fixing plate 3 moves in the inserting port 4 of the first leg fixing plate 2, and after the inserting plate 5 moves to a proper position, the fixing hole 7 on the inserting plate 5 is fixedly connected with the new positioning hole 6 on the first leg fixing plate 2 through a bolt, the leg fixing plate assembly can adapt to the lengths of different pathological legs, and the pathological legs are guaranteed to be firmly and comfortably fixed on the leg fixing plate assembly;
moreover, first liter flexible rod 11 is connected to the bottom of first shank fixed plate 2, second liter flexible rod 12 is connected to the bottom of second shank fixed plate 3, the bottom of first liter flexible rod 11 and second liter flexible rod 12 has centre gripping fixed establishment, through the first liter flexible rod 11 of lift adjustment and second liter flexible rod 12 can control the support inclination of pathology shank 16, conveniently carry out different angle radiotherapy, and centre gripping fixed establishment can fix whole apparatus at the edge of sick bed, make things convenient for whole apparatus fixed mounting on the sick bed, guaranteed the stability of whole use.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the principles of the present invention may be applied to any other embodiment without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. A lower limb radiotherapy fixer comprises a foot fixing plate and a leg fixing plate assembly connected with the foot fixing plate, and is characterized in that the leg fixing plate assembly comprises a first leg fixing plate and a second leg fixing plate which are mutually connected in a telescopic manner, an insertion port is formed in the end of the first leg fixing plate, an insertion plate is arranged at the end of the second leg fixing plate, when the first leg fixing plate and the second leg fixing plate are connected, the insertion plate extends into the insertion port, a plurality of positioning holes connected with the insertion port are formed in the first leg fixing plate, fixing holes corresponding to the positioning holes are formed in the insertion plate, and after the insertion plate extends into the insertion port, the positioning holes are fixedly connected with the fixing holes through bolts;
open slots are formed in the tops of the first leg fixing plate and the second leg fixing plate, and leg protection pads are arranged in the open slots after the first leg fixing plate and the second leg fixing plate are spliced;
the first leg fixing plate, the second leg fixing plate and the foot fixing plate are all provided with binding bands with buckles.
2. The lower limb radiotherapy fixator of claim 1, wherein the first telescopic rod is connected to the bottom of the first leg fixing plate, the second telescopic rod is connected to the bottom of the second leg fixing plate, and the clamping and fixing mechanisms are arranged at the bottoms of the first telescopic rod and the second telescopic rod.
3. The lower limb radiotherapy fixator of claim 2, wherein the clamping and fixing mechanism comprises a U-shaped clamping plate fixedly connected with the end parts of the first telescopic rod and the second telescopic rod, a clamping opening is formed in the middle of the U-shaped clamping plate, a fastening bolt is mounted on the U-shaped clamping plate, the U-shaped clamping plate is clamped at the edge of the hospital bed through the clamping opening, and the fastening bolt fixes the U-shaped clamping plate.
4. The lower limb radiotherapy fixator of claim 2, wherein the first telescopic rod and the second telescopic rod are connected by two sleeves capable of being stretched relatively, and the stretching damping force between the two sleeves forms the supporting force of the bottoms of the first leg fixing plate and the second leg fixing plate.
5. The lower limb radiotherapy fixator of claim 2, wherein the second leg fixing plate is vertically connected with the foot fixing plate.
6. The lower limb radiotherapy fixator of claim 2, wherein the top curved surface of the leg pad is adapted to the curve of the leg of the human body.
7. The lower limb radiotherapy fixator of claim 2, wherein the insertion plate is integrally formed with the second leg fixing plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021879519.9U CN213724483U (en) | 2020-09-01 | 2020-09-01 | Lower limb radiotherapy fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021879519.9U CN213724483U (en) | 2020-09-01 | 2020-09-01 | Lower limb radiotherapy fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213724483U true CN213724483U (en) | 2021-07-20 |
Family
ID=76841472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021879519.9U Active CN213724483U (en) | 2020-09-01 | 2020-09-01 | Lower limb radiotherapy fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213724483U (en) |
-
2020
- 2020-09-01 CN CN202021879519.9U patent/CN213724483U/en active Active
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