CN213047566U - DSA postoperative knee joint fixer - Google Patents
DSA postoperative knee joint fixer Download PDFInfo
- Publication number
- CN213047566U CN213047566U CN202021328101.9U CN202021328101U CN213047566U CN 213047566 U CN213047566 U CN 213047566U CN 202021328101 U CN202021328101 U CN 202021328101U CN 213047566 U CN213047566 U CN 213047566U
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- Prior art keywords
- patient
- dsa
- bearing
- fixing
- piece
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- 210000000629 knee joint Anatomy 0.000 title claims abstract description 25
- 230000002980 postoperative effect Effects 0.000 title claims abstract description 21
- 210000000689 upper leg Anatomy 0.000 claims abstract description 13
- 210000002414 leg Anatomy 0.000 claims abstract description 9
- 244000309466 calf Species 0.000 claims description 6
- 210000003127 knee Anatomy 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 3
- 239000011347 resin Substances 0.000 claims description 3
- 229920005989 resin Polymers 0.000 claims description 3
- 239000007779 soft material Substances 0.000 claims description 3
- 208000032843 Hemorrhage Diseases 0.000 abstract description 3
- 208000034158 bleeding Diseases 0.000 abstract description 3
- 230000000740 bleeding effect Effects 0.000 abstract description 3
- 239000004922 lacquer Substances 0.000 abstract description 2
- 230000002829 reductive effect Effects 0.000 abstract description 2
- 210000004204 blood vessel Anatomy 0.000 description 7
- 210000003141 lower extremity Anatomy 0.000 description 5
- 230000000670 limiting effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 206010013954 Dysphoria Diseases 0.000 description 1
- 206010028980 Neoplasm Diseases 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 238000002583 angiography Methods 0.000 description 1
- 238000013459 approach Methods 0.000 description 1
- 210000001367 artery Anatomy 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 239000002872 contrast media Substances 0.000 description 1
- 210000004351 coronary vessel Anatomy 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000002001 electrophysiology Methods 0.000 description 1
- 230000007831 electrophysiology Effects 0.000 description 1
- 210000003414 extremity Anatomy 0.000 description 1
- 210000001105 femoral artery Anatomy 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 230000035876 healing Effects 0.000 description 1
- 208000019622 heart disease Diseases 0.000 description 1
- 230000002452 interceptive effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000005036 nerve Anatomy 0.000 description 1
- 230000036961 partial effect Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 230000002792 vascular Effects 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
A DSA postoperative knee joint fixator is used for knee joint braking of a patient and comprises a fixing part, a bearing part and an adjusting part; the fixing piece comprises a first fixing part and a second fixing part which are fixedly connected with each other, the first fixing part can be abutted against the upper part of the thigh of the patient, and the second fixing part can be abutted against the upper part of the shank of the patient; the bearing part comprises a first bearing part and a second bearing part, the first bearing part can be pressed against the lower part of the thigh of the patient, and the second bearing part can be pressed against the lower part of the shank of the patient; the two ends of the adjusting piece are respectively connected to the fixing piece and the bearing piece, and the fixing piece and the bearing piece can be tightly attached to the leg of a patient. The lacquer joint of the patient is braked through the fixing piece and the bearing piece, and the risk of bleeding after DSA operation is effectively reduced.
Description
Technical Field
The utility model relates to the field of medical equipment, specifically a DSA postoperative knee joint fixer.
Background
A popular Digital Subtraction Angiography (DSA) technique is to inject a contrast medium into a blood vessel to be examined to visualize the blood vessel, and then to perform systematic processing to make the blood vessel display more clear, which is convenient for a doctor to diagnose or perform an operation. The DSA system of the new generation at present reflects the characteristics of meeting various clinical requirements, and can meet the diagnosis and treatment of various human body structures such as coronary artery, electrophysiology, structural heart disease, blood vessels, nerves, tumors, spines and the like. Wherein, to in the shank DSA operation, need puncture patient's femoral artery, because the operation needs to operate in the artery, after the operation finishes, the lower limbs vascular braking of will guaranteeing, prevent that the patient from appearing actions such as bending the knee and causing the blood vessel to be compressed and cause the blood vessel to split, and the lower limbs arrestment time is ten hours more, and partial dysphoria, uncooperative patient are difficult to cooperate the lower limbs braking, therefore the postoperative risk of bleeding is higher.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
In order to solve the above problem, the utility model provides a pair of DSA postoperative knee joint fixer can help the patient to carry out the low limbs braking.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a DSA postoperative knee joint fixator is used for knee joint braking of a patient and comprises a fixing part, a bearing part and an adjusting part; the fixing piece comprises a first fixing part and a second fixing part which are fixedly connected with each other, the first fixing part can be abutted against the upper part of the thigh of the patient, and the second fixing part can be abutted against the upper part of the shank of the patient; the bearing part comprises a first bearing part and a second bearing part, the first bearing part can be pressed against the lower part of the thigh of the patient, and the second bearing part can be pressed against the lower part of the shank of the patient; the two ends of the adjusting piece are respectively connected to the fixing piece and the bearing piece, and the fixing piece and the bearing piece can be tightly attached to the leg of a patient.
Preferably, the fixing member is a resin material.
Preferably, the socket is a soft material.
Preferably, the adjusting member is a magic tape.
Preferably, this DSA postoperative knee joint fixer still includes the bandage, and the accepting part bottom both sides limit all is equipped with the connector link, and the one end of bandage is installed on the connector link, and the other end of bandage can be fixed in the bed that the patient lies.
Preferably, the bottom of the first bearing part and the bottom of the second bearing part are both provided with connecting buckles.
Preferably, the fixing member is further provided with a soft buffer layer on a side surface facing the bearing member.
Advantageous effects
The utility model has the advantages that: a DSA postoperative knee joint fixator is used for knee joint braking of a patient and comprises a fixing part, a bearing part and an adjusting part; the fixing piece comprises a first fixing part and a second fixing part which are fixedly connected with each other, the first fixing part can be abutted against the upper part of the thigh of the patient, and the second fixing part can be abutted against the upper part of the shank of the patient; the bearing part comprises a first bearing part and a second bearing part, the first bearing part can be pressed against the lower part of the thigh of the patient, and the second bearing part can be pressed against the lower part of the shank of the patient; the two ends of the adjusting piece are respectively connected to the fixing piece and the bearing piece, and the fixing piece and the bearing piece can be tightly attached to the leg of a patient. The lacquer joint of the patient is braked through the fixing piece and the bearing piece, and the risk of bleeding after DSA operation is effectively reduced.
Drawings
The accompanying drawings are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention and not to limit the invention,
in the drawings:
fig. 1 is a schematic overall structure diagram of an embodiment of the present invention;
fig. 2 is a side view of an embodiment of the present invention;
fig. 3 is a bottom view of an embodiment of the present invention;
in the figure, 1 a fixing part, 2 a bearing part, 3 an adjusting part, 4 a binding band, 11 a first fixing part, 12 a second fixing part, 20 a connecting buckle, 21 a first bearing part and 22 a second bearing part.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1 to 3, a DSA postoperative knee joint fixator for knee joint braking of a patient comprises a fixing member 1, a receiving member 2 and an adjusting member 3; the fixing part 1 comprises a first fixing part 11 and a second fixing part 12 which are fixedly connected with each other, the first fixing part 11 can be propped against the upper part of the thigh of a patient, and the second fixing part 12 can be propped against the upper part of the calf of the patient; the bearing part 2 comprises a first bearing part 21 and a second bearing part 22, the first bearing part 21 can be pressed below the thigh of the patient, and the second bearing part 22 can be pressed below the calf of the patient; the two ends of the adjusting part 3 are respectively connected to the fixing part 1 and the bearing part 2, and the fixing part 1 and the bearing part 2 can be tightly attached to the leg of the patient.
Specifically, when the DSA postoperative knee joint fixator is used, the DSA postoperative knee joint fixator is sleeved on the knee joint position of a patient, the distance between the bearing part 2 and the fixing part 1 is adjusted through the adjusting part 3, so that the bearing part 2 approaches towards the fixing part 1 until the fixing part 1 and the bearing part 2 are tightly attached to the leg of the patient. The fixing part 1 is made of hard resin materials, the first fixing part 11 and the second fixing part 12 are fixedly connected, the fixing part 1 can be used for limiting the movement positions of thighs and calves of a patient, and the first bearing part 21 and the second bearing part 22 can respectively enable the thighs and the calves of the patient to be fixed on the first fixing part 11 and the second fixing part 12 through the adjusting function of the adjusting part 3, so that the relative movement between the thighs and the calves of the patient is limited, and the lower limbs of the patient are braked.
Further, since the lower limb of the patient is braked for as long as ten hours, the comfort of the DSA postoperative knee joint fixator needs to be considered. The embodiment of the utility model provides an in, acceptor 2 is soft material, can make acceptor 2 closely laminate with patient's shank downside, increase area of contact, and mounting 1 still is equipped with soft buffer layer in a side towards acceptor 2, prevents that patient's knee joint from carrying out rigid contact with mounting 1, improves this DSA postoperative knee joint fixer's wearing travelling comfort.
Further, regulating part 3 is the magic subsides, and through the fixed mode of the convenient type that the magic was pasted, can fix this DSA postoperative knee joint fixer on patient's shank fast.
Further, this DSA postoperative knee joint fixer still includes bandage 4, and 2 bottom both sides limits of accepting the piece all are equipped with connector link 20, and the one end of bandage 4 is installed on connector link 20, and the other end of bandage 4 can be fixed in the bed that the patient lain, and wherein, all can be equipped with the support on the both sides of bed, and the bandage 4 of accepting the piece both sides is connected respectively at the support top of bed both sides, makes patient's shank unsettled. The straps 4 are used to further restrict the patient's leg movement, preventing the patient's legs from interfering with the healing of the blood vessel due to wobble.
Furthermore, the connecting buckles 20 are arranged at the bottom of the first receiving part 21 and the bottom of the second receiving part 22, so that the leg of the patient can be stressed more evenly, and the lower leg of the patient can be prevented from swinging downwards by the supporting force provided by the binding belt 4.
It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.
The relative arrangement of the components and steps, the numerical expressions, and numerical values set forth in these embodiments do not limit the scope of the present application unless specifically stated otherwise. Meanwhile, it should be understood that the sizes of the respective portions shown in the drawings are not drawn in an actual proportional relationship for the convenience of description. Techniques, methods, and apparatus known to those of ordinary skill in the relevant art may not be discussed in detail but are intended to be part of the specification where appropriate. In all examples shown and discussed herein, any particular value should be construed as merely illustrative, and not limiting. Thus, other examples of the exemplary embodiments may have different values. It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, further discussion thereof is not required in subsequent figures.
In the description of the present application, it is to be understood that the orientation or positional relationship indicated by the directional terms such as "front, rear, upper, lower, left, right", "lateral, vertical, horizontal" and "top, bottom", etc., are generally based on the orientation or positional relationship shown in the drawings, and are used for convenience of description and simplicity of description only, and in the case of not making a reverse description, these directional terms do not indicate and imply that the device or element being referred to must have a particular orientation or be constructed and operated in a particular orientation, and therefore, should not be considered as limiting the scope of the present application; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.
Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
It should be noted that the terms "first", "second", and the like are used to define the components, and are only used for convenience of distinguishing the corresponding components, and the terms have no special meanings unless otherwise stated, and therefore, the scope of protection of the present application is not to be construed as being limited.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A DSA postoperative knee joint fixator is used for braking the knee joint of a patient and is characterized by comprising a fixing part (1), a bearing part (2) and an adjusting part (3);
the fixing piece (1) comprises a first fixing part (11) and a second fixing part (12) which are fixedly connected with each other, the first fixing part (11) can be abutted against the upper part of the thigh of a patient, and the second fixing part (12) can be abutted against the upper part of the shank of the patient; the bearing part (2) comprises a first bearing part (21) and a second bearing part (22), the first bearing part (21) can be pressed below the thigh of a patient, and the second bearing part (22) can be pressed below the calf of the patient; the two ends of the adjusting piece (3) are respectively connected to the fixing piece (1) and the bearing piece (2), and the fixing piece (1) and the bearing piece (2) can be tightly attached to the leg of a patient.
2. The DSA post-surgical knee anchor of claim 1, wherein the anchor (1) is a resin material.
3. A DSA post-surgical knee fixation device according to claim 1 wherein the bolster (2) is of a soft material.
4. The DSA post-operative knee fixator of claim 1, wherein the adjustment member (3) is a hook and loop fastener.
5. The DSA postoperative knee joint fixator according to claim 1, further comprising a binding band (4), wherein both sides of the bottom of the adapting piece (2) are provided with connecting buckles (20), one end of the binding band (4) is mounted on the connecting buckles (20), and the other end of the binding band (4) can be fixed on a bed on which a patient lies.
6. A DSA post-operative knee fixator according to claim 5 wherein the bottom of the first and second sockets (21, 22) are each provided with a connector link (20).
7. A DSA postoperative knee joint fixator according to claim 1 wherein the fixation member (1) is further provided with a soft cushioning layer on the side facing the bolster (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021328101.9U CN213047566U (en) | 2020-07-08 | 2020-07-08 | DSA postoperative knee joint fixer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021328101.9U CN213047566U (en) | 2020-07-08 | 2020-07-08 | DSA postoperative knee joint fixer |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213047566U true CN213047566U (en) | 2021-04-27 |
Family
ID=75571522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021328101.9U Expired - Fee Related CN213047566U (en) | 2020-07-08 | 2020-07-08 | DSA postoperative knee joint fixer |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213047566U (en) |
-
2020
- 2020-07-08 CN CN202021328101.9U patent/CN213047566U/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 |
Granted publication date: 20210427 |