CN215458758U - Lower limb straightening fixer for femoral artery puncture - Google Patents
Lower limb straightening fixer for femoral artery puncture Download PDFInfo
- Publication number
- CN215458758U CN215458758U CN202121256214.7U CN202121256214U CN215458758U CN 215458758 U CN215458758 U CN 215458758U CN 202121256214 U CN202121256214 U CN 202121256214U CN 215458758 U CN215458758 U CN 215458758U
- Authority
- CN
- China
- Prior art keywords
- fixing mechanism
- thigh
- shank
- lower limb
- knee
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000001105 femoral artery Anatomy 0.000 title claims abstract description 21
- 210000003141 lower extremity Anatomy 0.000 title claims abstract description 20
- 210000000689 upper leg Anatomy 0.000 claims abstract description 52
- 210000003127 knee Anatomy 0.000 claims abstract description 35
- 230000006835 compression Effects 0.000 claims abstract description 27
- 238000007906 compression Methods 0.000 claims abstract description 27
- 230000023597 hemostasis Effects 0.000 claims abstract description 23
- 238000005452 bending Methods 0.000 claims abstract description 18
- 210000003414 extremity Anatomy 0.000 claims description 10
- 244000043261 Hevea brasiliensis Species 0.000 claims description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 claims description 2
- 230000003699 hair surface Effects 0.000 claims description 2
- 239000000741 silica gel Substances 0.000 claims description 2
- 229910002027 silica gel Inorganic materials 0.000 claims description 2
- 230000002265 prevention Effects 0.000 abstract description 8
- 210000002414 leg Anatomy 0.000 abstract description 5
- 206010040007 Sense of oppression Diseases 0.000 description 10
- 230000033228 biological regulation Effects 0.000 description 3
- 238000006073 displacement reaction Methods 0.000 description 3
- 208000008035 Back Pain Diseases 0.000 description 2
- 239000000463 material Substances 0.000 description 2
- 210000001698 popliteal fossa Anatomy 0.000 description 2
- 230000001681 protective effect Effects 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 206010018852 Haematoma Diseases 0.000 description 1
- 239000002390 adhesive tape Substances 0.000 description 1
- 208000019804 backache Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000013013 elastic material Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000003205 muscle Anatomy 0.000 description 1
- 231100000862 numbness Toxicity 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920001296 polysiloxane Polymers 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 208000024891 symptom Diseases 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model relates to a lower limb straightening fixer for femoral artery puncture, wherein a thigh supporting plate and a shank supporting plate are connected with an angle adjusting mechanism through a plum blossom bolt, two sides of the thigh fixing mechanism and the shank fixing mechanism are provided with guard plates, elastic belts are arranged and connected on the guard plates, a compression hemostasis device is detachably arranged on the thigh fixing mechanism, and a flexion-proof knee plate is connected to the thigh fixing mechanism and the shank fixing mechanism through the elastic belts and a surrounding type fixing ring; the thigh fixing mechanism and the shank fixing mechanism are fixed with the leg of the patient through the elastic band, the tightness is adjusted, the knee bending angle of the patient is adjusted through the angle adjusting mechanism, the knee bending prevention plate and the knee supporting piece are additionally arranged, so that the lower limb is not forced to be stiff when being straightened, and a certain stretching space is reserved for the lower limb when being restrained.
Description
Technical Field
The utility model relates to the technical field of medical instruments, in particular to a lower limb straightening fixer for femoral artery puncture.
Background
Need oppression hemostasis after the femoral artery puncture operation, need exert the heavy object oppression at the puncture point, perhaps use multiple adhesive tape and bandage to wrap up the femoral artery puncture point, easily make patient puncture position hematoma appear, and need straighten a plurality of hours to low limbs after the femoral artery operation, the displacement of patient easily causes the shank to bleed with the action of bending the knee at this in-process, multiple situations such as support displacement, and use the support of complete fixation to make patient's low limbs keep forcing the stiffness to make low limbs muscle be in this state of stretching tightly for a long time, make patient's soreness of waist back pain low limbs numb for a long time, for this reason, design one kind and make low limbs do not force the stiffness when straightening, leave certain space of stretching when the constraint low limbs, the device of correction patient's health position by oneself.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problems in the medical appliance after the femoral artery puncture operation at least to a certain extent. Therefore, the utility model provides a lower limb straightening fixer for femoral artery puncture.
The technical scheme adopted by the utility model for solving the technical problems is as follows: the utility model provides a femoral artery puncture low limbs stretch fixer, includes elastic webbing, thigh fixed establishment, shank fixed establishment and prevents the knee plate of bending, be equipped with the thigh layer board on the thigh fixed establishment, be equipped with the shank layer board on the shank fixed establishment, the thigh layer board is tied with the shank layer board through the plum blossom and is connected angle adjustment mechanism, thigh fixed establishment and shank fixed establishment both sides are equipped with the backplate, arrange on the backplate and connect the elastic webbing, oppression hemostasis device demountable installation is on thigh fixed establishment, prevent that the knee plate of bending passes through the elastic webbing and encircle the solid fixed ring of formula and connect on thigh fixed establishment, shank fixed establishment.
In a preferred embodiment of the utility model, the knee plate is an elastic rubber tree plate, and the shape of the knee plate can cover the lower half part of the thigh fixing mechanism and the upper half part of the shank fixing mechanism.
In a preferred embodiment of the present invention, the angle adjusting mechanism includes a hinge shaft, a gear and a quincuncial bolt, the hinge shaft is disposed at a joint of the thigh support plate and the shank support plate, the gear is rotatably connected with the quincuncial bolt, and the gear is sleeved at one end of the hinge shaft.
In a preferred embodiment of the utility model, a knee support is arranged at the joint of the thigh fixing mechanism and the lower leg fixing mechanism at the posterior popliteal fossa of the knee, and the knee support is composed of silica gel.
In a preferred embodiment of the utility model, the elastic band is provided with fixing buckles, one part of the fixing buckles is connected with two ends of the elastic band, and the other part of the fixing buckles is connected with the guard plates on two sides of the thigh fixing mechanism and the shank fixing mechanism.
In a preferred embodiment of the present invention, the compression fixing band and the compression hemostasis device are disposed on the thigh fixing mechanism, the hook-and-loop fastener is disposed under the compression fixing band, a hair surface of the hook-and-loop fastener is disposed under the compression fixing band, and a hook surface of the hook-and-loop fastener is disposed on a top surface of the compression hemostasis device.
In a preferred embodiment of the utility model, the compression hemostasis device consists of a hemostasis bandage and a compression weight, wherein the compression weight is arranged above the hemostasis bandage, and a magic tape is stuck on the compression weight.
The utility model has the beneficial effects that: after adopting above-mentioned structure, thigh fixed establishment and shank fixed establishment are fixed with patient's shank, the elastic webbing has elastic energy and can fix the leg of different thickness, can carry out the regulation of elasticity according to patient itself, guarantee fixed travelling comfort, can fix once more according to the requirement of elasticity, just can realize patient's knee bending angle's regulation through angle adjustment mechanism, the regulative mode is simple, can be according to different patients corresponding regulation guarantee fixed firm nature, prevent bending knee plate and knee support piece increase and make the low limbs do not force stiff when straightening, it has certain extension space to leave when the constraint is the low limbs, treatment has improved, the medical auxiliary instrument after femoral artery puncture surgery has been perfected.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
FIG. 2 is a partial schematic view of the present invention;
FIG. 3 is a schematic view of the angle adjustment mechanism of the present invention;
in the figure: 1. elastic band, 2 thigh fixed establishment, 3, leg fixed establishment, 4, prevent bending the knee board, 5, thigh layer board, 6, shank layer board, 7, angle adjustment mechanism, 8, backplate, 9, hemostasis by compression device, 10, surrounding type solid fixed ring, 11, articulated shaft, 12, gear, 13, plum blossom bolt, 14, knee support piece, 15, fixed knot, 16, the fixed band of oppression, 17, magic subsides, 18, the hemostasis bandage, 19, the heavy object of oppression.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention. Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, features defined as "first", "second", may explicitly or implicitly include one or more of the described features. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
Example 1:
as shown in figure 1, the femoral artery puncture lower limb straightening fixator comprises an elastic band 1, a thigh fixing mechanism 2, a shank fixing mechanism 3 and a knee bending prevention plate 4, wherein a thigh supporting plate 5 is arranged on the thigh fixing mechanism 2, a shank supporting plate 6 is arranged on the shank fixing mechanism 3, the thigh supporting plate 5 and the shank supporting plate 6 are connected with an angle adjusting mechanism 7 through a plum blossom bolt, two sides of the thigh fixing mechanism 2 and the shank fixing mechanism 3 are provided with a protective plate 8, the elastic band 1 is connected on the protective plate 8 in an arrangement manner, a compression hemostasis device 9 is detachably arranged on the thigh fixing mechanism 2, the knee bending prevention plate 4 is connected with the thigh fixing mechanism 2 and the shank fixing mechanism 3 through the elastic band 1 and a surrounding type fixing ring 10, the knee bending prevention plate 4 is an elastic tree rubber plate and can cover the upper half parts of the thigh fixing mechanism 2 and the shank fixing mechanism 3 in a shape, a knee support 14 is arranged at the popliteal fossa behind the connection point of the thigh fixing mechanism 2 and the shank fixing mechanism 3, the knee support 14 is composed of silicone; the elastic band 1 is provided with fixing buckles 15, one part of the fixing buckles 15 is connected with two ends of the elastic band 1, and the other part is connected with the guard plates 8 at two sides of the thigh fixing mechanism 2 and the shank fixing mechanism 3; be provided with oppression fixed band 16 and oppression hemostasis device 9 on thigh fixed establishment 2, be provided with the magic under the oppression fixed band 16 and paste, the hair side that the magic was pasted 17 sets up under oppression fixed band 16, and the hook face that the magic was pasted 17 sets up in oppression hemostasis device 9 top surface.
As shown in fig. 3, the angle adjusting mechanism 7 includes a hinge shaft 11, a gear 12 and a plum blossom bolt 13, the hinge shaft 11 is disposed at a joint between the thigh support plate 5 and the shank support plate 6, the gear 12 is rotatably connected with the plum blossom bolt 13, and the gear 12 is sleeved at one end of the hinge shaft 11.
As shown in fig. 2, the compression hemostasis device 9 is composed of a hemostasis bandage 18 and a compression weight 19, the compression weight 19 is placed above the hemostasis bandage 18, and the magic tape 17 is adhered on the compression weight 19.
Example 2:
as shown in fig. 1, the femoral artery puncture lower limb straightening fixator comprises an elastic band 1, a thigh fixing mechanism 2, a shank fixing mechanism 3 and a knee bending prevention plate 4, wherein a thigh supporting plate 5 is arranged on the thigh fixing mechanism 2, a shank supporting plate 6 is arranged on the shank fixing mechanism 3, the thigh supporting plate 5 and the shank supporting plate 6 are connected with an angle adjusting mechanism 7 through a plum blossom bolt, two sides of the thigh fixing mechanism 2 and the shank fixing mechanism 3 are provided with guard plates 8, the elastic band 1 is connected on the guard plates 8 in an arrayed manner, a compression hemostasis device 9 is detachably mounted on the thigh fixing mechanism 2, the knee bending prevention plate 4 is connected to the thigh fixing mechanism 2 and the shank fixing mechanism 3 through the elastic band 1 and a surrounding type fixing ring 10, the knee bending prevention plate 4 is made of soft plastic, and the elastic band 1 is provided with a magic tape; the angle adjusting mechanism 7 is realized by a ratchet structure.
The working principle is as follows: the thigh fixing mechanism 2 and the shank fixing mechanism 3 are fixed through the elastic band 1, legs with different thicknesses can be fixed through elasticity, tightness adjustment can be carried out according to a patient, re-fixation can be carried out according to the tightness requirement, the knee bending angle of the patient is adjusted through the angle adjusting mechanism 7, the plum blossom bolt 13 on the hinge shaft 11 is rotated, the angle of the hinge shaft 11 on the shank fixing mechanism 3 is adjusted through the plum blossom bolt 13 and the gear 12 is rotated, the knee bending prevention plate 4 and the knee supporting piece 14 are both made of elastic materials, so that the lower limbs are not forced to be stiff when being straightened, a certain stretching space is reserved when the lower limbs are bound, displacement of the legs of the patient is reduced, the knee bending action amplitude is reduced, the lower limbs of the patient are not forced to be stiff, and the femoral artery puncture lower limb straightening fixator can adjust and correct the body position of the patient, the symptoms of soreness of waist, backache and numbness of lower limbs of the patient are reduced.
In the description herein, references to the description of the terms "one embodiment," "certain embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
In summary, although the present invention has been described with reference to the preferred embodiments, the above-described preferred embodiments are not intended to limit the present invention, and those skilled in the art can make various changes and modifications without departing from the spirit and scope of the present invention, therefore, the scope of the present invention shall be determined by the appended claims.
Claims (7)
1. The utility model provides a femoral artery puncture low limbs straightens fixer, includes elastic webbing, thigh fixed establishment, shank fixed establishment and prevents bending the knee board, its characterized in that: the thigh fixing mechanism is provided with a thigh supporting plate, the shank fixing mechanism is provided with a shank supporting plate, the thigh supporting plate and the shank supporting plate are connected with an angle adjusting mechanism through a plum blossom bolt, two sides of the thigh fixing mechanism and two sides of the shank fixing mechanism are provided with guard plates, elastic belts are connected on the guard plates in an arranged mode, the compression hemostasis device is detachably mounted on the thigh fixing mechanism, and the flexion-preventing knee plate is connected to the thigh fixing mechanism and the shank fixing mechanism through the elastic belts and a surrounding type fixing ring.
2. The femoral artery puncture lower limb straightening fixator of claim 1, which is characterized in that: the bending-prevention knee plate is an elastic rubber tree plate and can cover the lower half part of the thigh fixing mechanism and the upper half part of the shank fixing mechanism.
3. The femoral artery puncture lower limb straightening fixator of claim 1, which is characterized in that: the angle adjusting mechanism comprises an articulated shaft, a gear and a plum blossom bolt, the articulated shaft is arranged at the joint of the thigh supporting plate and the shank supporting plate, the gear is rotatably connected with the plum blossom bolt, and the gear is sleeved at one end of the articulated shaft.
4. The femoral artery puncture lower limb straightening fixator of claim 1, which is characterized in that: thigh fixed establishment and shank fixed establishment tie point knee back popliteal department are equipped with knee support piece, knee support piece comprises silica gel.
5. The femoral artery puncture lower limb straightening fixator of claim 1, which is characterized in that: the elastic band is provided with fixing buckles, one part of the fixing buckles is connected with two ends of the elastic band, and the other part of the fixing buckles is connected with guard plates on two sides of the thigh fixing mechanism and the shank fixing mechanism.
6. The femoral artery puncture lower limb straightening fixator of claim 1, which is characterized in that: the thigh fixing mechanism is provided with a compression fixing band and a compression hemostasis device, a magic tape is arranged below the compression fixing band, a hair surface of the magic tape is arranged below the compression fixing band, and a hook surface of the magic tape is arranged on the top surface of the compression hemostasis device.
7. The femoral artery puncture lower limb straightening fixator of claim 6, wherein: the compression hemostasis device is composed of a hemostasis bandage and a compression heavy object, wherein the compression heavy object is arranged above the hemostasis bandage, and a magic tape is pasted on the compression heavy object.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121256214.7U CN215458758U (en) | 2021-06-04 | 2021-06-04 | Lower limb straightening fixer for femoral artery puncture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121256214.7U CN215458758U (en) | 2021-06-04 | 2021-06-04 | Lower limb straightening fixer for femoral artery puncture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215458758U true CN215458758U (en) | 2022-01-11 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121256214.7U Expired - Fee Related CN215458758U (en) | 2021-06-04 | 2021-06-04 | Lower limb straightening fixer for femoral artery puncture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215458758U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114557744A (en) * | 2022-03-28 | 2022-05-31 | 山西医科大学 | Brachial artery compression hemostat and compression hemostasis method |
-
2021
- 2021-06-04 CN CN202121256214.7U patent/CN215458758U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114557744A (en) * | 2022-03-28 | 2022-05-31 | 山西医科大学 | Brachial artery compression hemostat and compression hemostasis method |
| CN114557744B (en) * | 2022-03-28 | 2023-07-07 | 山西医科大学 | Brachial artery compression hemostat and compression hemostasis method |
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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 |
Granted publication date: 20220111 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |