CN115869080A - Arm fixing device for interventional therapy of cardiology - Google Patents
Arm fixing device for interventional therapy of cardiology Download PDFInfo
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- CN115869080A CN115869080A CN202211293486.3A CN202211293486A CN115869080A CN 115869080 A CN115869080 A CN 115869080A CN 202211293486 A CN202211293486 A CN 202211293486A CN 115869080 A CN115869080 A CN 115869080A
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Abstract
The invention provides an arm fixing device for interventional therapy of cardiology, belonging to the technical field of medical instruments; the novel medical device comprises a supporting plate, install the first spacing part that is used for spacing patient's limbs in the backup pad, first spacing part includes fixed mounting and is in a plurality of fixing bases in the backup pad, install in the backup pad a plurality of with the slide of fixing base quantity looks adaptation. The upper arm of the patient is limited in a three-point mode by arranging the first limiting part and the binding belt, so that the upper limb is fixed, the binding belt is limited by matching the hair surface and the hook surface, so that part of the upper limb of the patient is exposed, and medical workers can perform operation on the patient through the exposed part of the upper limb of the patient conveniently.
Description
Technical Field
The invention relates to the technical field of medical instruments, in particular to an arm fixing device for cardiology department interventional therapy.
Background
The vascular intervention operation is a minimally invasive operation for diagnosing and treating cardiovascular and cerebrovascular diseases by placing diagnostic or therapeutic articles into vascular lesions through blood vessels, the common cardiovascular intervention operation is to puncture a femoral artery or a radial artery subcutaneously and then send a contrast medium or an orthopedic support to carry out forced repair on the cardiovascular and cerebrovascular stenotic lesions, and the vascular intervention operation is an advanced technology for diagnosing and treating the cardiovascular and cerebrovascular stenotic lesions at present, particularly coronary atherosclerosis and other lesions.
For example, an arm fixing device for coronary artery interventional therapy for clinical use in cardiology department, disclosed in chinese patent publication No. CN114642508A, comprises a bottom plate, an arc-shaped supporting plate is fixedly connected to the upper side of the bottom plate, two vertical plates are respectively and fixedly connected to both ends of the upper side of the bottom plate, the upper sides of the two vertical plates jointly support and fixedly connect an arc-shaped plate, the arc-shaped plate is slidably connected to a pressing device, the pressing device comprises a guide block, the arc-shaped plate is provided with a guide hole, the guide block is slidably connected in the guide hole, the guide block is provided with a through groove, and a plurality of pressing units are slidably connected in the through groove; the pressing unit comprises a guide rod, a pressing block is arranged at the lower end of the guide rod, and an arc-shaped groove is formed in the bottom of the pressing block. According to the invention, the first pressing block is lifted by rotating the synchronizing wheel so as to reduce the conveying resistance, and the subsequent pressing blocks are lifted along with the further penetration of the conveyed equipment so as to reduce the conveying resistance, so that the influence on the equipment conveying is reduced to the maximum extent when the arm is clamped, and the operation speed is accelerated.
Although the device lifts up through each compact heap, has reduced medical equipment's in patient's arm transport resistance, but the structure is complicated, and high in manufacturing cost, and still need rotate the synchronizing wheel in the use, has improved medical personnel's operating load, has increased medical personnel's the work degree of difficulty, consequently, this application provides an intracardiac branch of academic or vocational study intervenes treatment and uses arm fixing device to satisfy the demand.
Disclosure of Invention
The technical problem to be solved by the invention is to provide an arm fixing device for cardiology interventional therapy to solve the problems that the existing arm fixing device is complex in structure and high in manufacturing cost, and a synchronizing wheel needs to be rotated in the using process, so that the operation load of medical workers is increased, and the working difficulty of the medical workers is increased.
In order to solve the technical problems, the invention provides the following technical scheme:
an arm fixing device for interventional therapy of cardiology comprises a supporting plate, wherein a first limiting part used for limiting the limbs of a patient is mounted on the supporting plate, the first limiting part comprises a plurality of fixing seats fixedly mounted on the supporting plate, a plurality of sliding seats matched with the number of the fixing seats are mounted on the supporting plate, a first sliding plate is mounted on each sliding seat, a second sliding plate is mounted on each first sliding plate, a second limiting plate is fixedly connected to each second sliding plate, binding bands used for adjusting the distance among the sliding seats, the fixing seats and the second limiting plates are mounted on the fixing seats, each sliding seat comprises a bottom plate and a first limiting plate which are rotatably connected, and a second limiting part used for limiting the first limiting plate is mounted on the bottom plate; the bottom plate with backup pad sliding connection, first screw hole has been seted up on the bottom plate, fixedly connected with threaded sleeve on the first limiting plate, first through-hole has been seted up on the first limiting plate, first slide with first through-hole sliding cup joints, first sleeve of fixedly connected with on the first slide, first limiting plate equal fixedly connected with threaded sleeve on the first sleeve, two threaded sleeve respectively in first through-hole first sleeve is inside to be linked together, threaded sleeve first screw hole all has first bolt through threaded connection, another first through-hole has been seted up on the second limiting plate, set up in the backup pad with the first recess of bandage looks adaptation, the bandage with fixing base fixed connection, the bandage run through two first through-hole and with first sleeve sliding cup joints.
Preferably, a plurality of sliding grooves matched with the sliding seats in number are formed in the supporting plate, sliding blocks are fixedly connected to the bottom of the bottom plate, and the sliding blocks are in sliding sleeve connection with the sliding grooves.
Preferably, the first groove is located at the top of the sliding groove, and the first groove is communicated with the sliding groove.
Preferably, the fixing seat is fixedly connected with a limiting rod.
Preferably, the bandage the second slide is last to install the magic subsides that glue mutually, the magic subsides including fixed cup joint the hook face and the fixed connection on the second slide are in the hair side of bandage one side.
Preferably, the second sliding plate is provided with a limit groove matched with the hook surface.
Preferably, a second bolt is fixedly connected to each of the first sliding plate and the second sliding plate.
Preferably, the bottom plate one side of first limiting plate has all seted up spacing hole, the spacing part of second include with two the knee that spacing hole slip cup jointed, the knee is U type pole, the fixed stopper that has cup jointed on the knee, the cover be equipped with on the knee with stopper fixed connection spring, the spring with bottom plate fixed connection, fixedly connected with pull ring on the knee.
Preferably, the fixing seat, the bottom plate, the first limiting plate and the second limiting plate are provided with arc-shaped surfaces at the sides close to each other.
Preferably, the bottom of backup pad fixedly connected with a plurality of spacing sleeves, spacing sleeve and the other support frame fixed cup joint of operating table.
Compared with the prior art, the invention at least has the following beneficial effects:
in the above-mentioned scheme, through setting up first stop part, the bandage, it is spacing to carry out the bikini to the patient upper arm, thereby accomplish the fixed of upper limbs, and through the cooperation of hair side and collude the face, it is spacing with the bandage, thereby expose patient's partial upper limbs, the part that medical personnel of being convenient for exposed through patient's upper limbs is to the patient operation of performing the operation, moreover, the steam generator is simple in structure, low in manufacturing cost, need not to carry out extra operation in the art, medical personnel's operating load has been reduced, medical personnel's the work degree of difficulty has been reduced, can make this device carry out the adaptation to different size patients ' upper limbs in the use through this mode simultaneously.
Through setting up the spacing part of second, accomplish the postoperative when the patient, accessible pulling pull ring, the pull ring drives the knee and slides along spacing hole, breaks away from the back when the U type pole section of spacing hole grafting and first limiting plate on with first limiting plate, and the accessible rotates first limiting plate to keeping away from fixing base one side, relieves the spacing to patient's upper limbs fast, simple structure, and the simple operation has reduced medical personnel's operating load.
Drawings
The accompanying drawings, which are incorporated herein and constitute part of the specification, illustrate embodiments of the disclosure and, together with the description, further serve to explain the principles of the disclosure and to enable a person skilled in the pertinent art to make and use the disclosure.
FIG. 1 is a first perspective view of an arm fixing device for cardiology department interventional therapy;
FIG. 2 is a perspective view of a second perspective of the arm fixing device for interventional therapy in cardiology;
FIG. 3 is an enlarged perspective view of the support plate and the fixing seat;
FIG. 4 is an enlarged perspective view of the slider;
FIG. 5 is an enlarged perspective view of the first slide plate;
FIG. 6 is an enlarged perspective view of the second slide plate;
fig. 7 is an enlarged schematic view of a portion a in fig. 1.
[ reference numerals ]
1. A support plate; 2. a first limit member; 3. binding a belt; 4. a slide base; 5. a first slide plate; 6. a second slide plate; 7. a fixed seat; 8. a second limiting part; 9. magic tape; 10. a limiting rod; 11. a chute; 12. a first groove; 13. a base plate; 14. a first limit plate; 15. a first through hole; 16. a threaded sleeve; 17. a first sleeve; 18. a first bolt; 19. a second limiting plate; 20. a slider; 21. a first threaded hole; 22. a second bolt; 23. a limiting groove; 24. a limiting hole; 25. bending a rod; 26. a limiting block; 27. a spring; 28. a pull ring; 29. and a limiting sleeve.
As shown, specific structures and devices are labeled in the figures to clearly enable implementation of the structures of the embodiments of the invention, but this is only an illustration and is not intended to limit the invention to the specific structures, devices and environments, and according to specific needs, those skilled in the art can adjust or modify the devices and environments, and the adjusted or modified devices and environments are still included in the scope of the appended claims.
Detailed Description
The arm fixing device for cardiology department interventional therapy provided by the invention is described in detail below with reference to the accompanying drawings and specific embodiments. Meanwhile, it is described herein that the following embodiments are the best and preferred embodiments for the purpose of making the embodiments more detailed, and may be implemented in other alternative ways by those skilled in the art; also, the drawings are only for purposes of more particularly describing embodiments and are not intended to limit the invention in any way.
It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Further, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the relevant art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.
In general, terms may be understood at least in part from the context in which they are used. For example, the term "one or more" as used herein may be used to describe any feature, structure, or characteristic in the singular or may be used to describe a combination of features, structures, or characteristics in the plural, depending, at least in part, on the context. Additionally, the term "based on" may be understood as not necessarily intended to convey an exclusive set of factors, but may instead allow for the presence of other factors not necessarily explicitly described, depending at least in part on the context.
It is understood that the meaning of "on 8230; \8230on," \8230, above "and" on 82308230; \823030, above "in the present disclosure should be interpreted in the broadest manner such that" on 8230; \8230above "means not only" directly on "something" but also on "something with the meaning of intervening features or layers therebetween, and" on 8230; \8230on "or" on 8230, above "not only means" on "or" above "something, but also may include the meaning thereof" on "or" above "something with no intervening features or layers therebetween.
Furthermore, spatially relative terms such as "below 8230; below," "lower," "above 8230; above," "upper," and the like may be used herein for ease of description to describe one element or feature's relationship to another element or feature or features, as illustrated in the figures. Spatially relative terms are intended to encompass different orientations in use or operation of the device in addition to the orientation depicted in the figures. The device may be otherwise oriented and the spatially relative descriptors used herein interpreted accordingly.
As shown in fig. 1 to 6, an embodiment of the present invention provides an arm fixing device for cardiology intervention therapy, including a support plate 1, a first limiting member 2 for limiting a limb of a patient is mounted on the support plate 1, the first limiting member 2 includes a plurality of fixing bases 7 fixedly mounted on the support plate 1, a plurality of sliders 4, the number of which is matched with that of the fixing bases 7, are mounted on the support plate 1, first sliding plates 5 are mounted on the sliders 4, second sliding plates 6 are mounted on the first sliding plates 5, second limiting plates 19 are fixedly connected to the second sliding plates 6, bandages 3 for adjusting the distances among the sliders 4, the fixing bases 7, and the second limiting plates 19 are mounted on the fixing bases 7, the bandages 3 are fixedly connected to the fixing bases 7, the sliders 4 include rotatably connected bottom plates 13 and first limiting plates 14, and the bottom plates 13 are mounted with second limiting members 8 for limiting the first limiting plates 14; bottom plate 13 and backup pad 1 sliding connection, first screw hole 21 has been seted up on bottom plate 13, first through-hole 15 has been seted up on first limiting plate 14, first slide 5 cup joints with first through-hole 15 slides, first sleeve 17 of fixedly connected with on the first slide 5, first limiting plate 14, equal fixedly connected with threaded sleeve 16 on the first sleeve 17, two threaded sleeve 16 respectively with first through-hole 15, first sleeve 17 is inside to be linked together, threaded sleeve 16, first screw hole 21 all has first bolt 18 through threaded connection, another first through-hole 15 has been seted up on the second limiting plate 19, set up the first recess 12 with bandage 3 looks adaptation in the backup pad 1, bandage 3 and fixing base 7 fixed connection, bandage 3 runs through two first through-holes 15 and cup joints with first sleeve 17 slides, fixedly connected with gag lever post 10 on the fixing base 7, bandage 3, install mutually sticky magic subsides 9 on the second slide 6, magic subsides 9 are including fixed facing and the hair side of fixed connection in second slide 6 on one side of bandage 3.
By arranging the first limiting part 2 and the binding band 3, the arm of the patient is placed between the support plate 1, the fixing seat 7, the bottom plate 13, the first limiting plate 14 and the second limiting plate 19, the first bolt 18 is loosened, after the binding band 3 is hung with the limiting rod 10, the binding band 3 is pulled, under the limiting action of the fixing seat 7, the bottom plate 13 and the first limiting plate 14 slide to one side close to the fixing seat 7, the second limiting plate 19 drives the second sliding plate 6 to slide in the first sleeve 17, and drives the first sliding plate 5 to slide in the first through hole 15 through the first sleeve 17 until the fixing seat 7, the bottom plate 13, the first limiting plate 14 and the second limiting plate 19 are attached to the upper arm of the patient, at the moment, the first bolt 18 is rotated, under the action of the internal threads of the threaded sleeve 16 and the first threaded hole 21, bottom plate 13, second slide 6, first slide 5, second limiting plate 19 is spacing, and carry out the bikini to the patient upper arm with this spacing, thereby accomplish the fixed of upper limbs, slide bandage 3 to one side afterwards, make bandage 3 break away from with gag lever post 10 and articulate, and through the cooperation of hair side and collude the face, it is spacing with bandage 3, thereby expose patient's partial upper limbs, the part that medical personnel exposed through patient's upper limbs is to the patient operation of performing the operation, moreover, the steam generator is simple in structure, low in manufacturing cost, need not to carry out extra operation in the art, medical personnel's operating load has been reduced, medical personnel's the work degree of difficulty has been reduced, can make this device carry out the adaptation to different size patient's upper limbs in the use through this mode simultaneously, improve the application range of this device.
As another embodiment of this embodiment, the second limiting plate 19 may be rotatably connected to the second sliding plate 6 through a rotating shaft or a hinge (not shown in the figure), so that when the second limiting plate 19 is pressed against the limb of the patient by the pulling force of the binding band 3, the second limiting plate 19 can rotate to improve the fitting degree with the arm of the patient, thereby improving the fixation stability of the arm.
As shown in fig. 3 and 4, in this embodiment, the supporting plate 1 is provided with a plurality of sliding grooves 11 adapted to the number of the sliding seats 4, the bottom of the bottom plate 13 is fixedly connected with a sliding block 20, and the sliding block 20 is slidably sleeved with the sliding grooves 11, so that the structure is simple and the use is convenient.
As shown in fig. 3, in this embodiment, the first groove 12 is located at the top of the sliding slot 11, and the first groove 12 is communicated with the sliding slot 11, so as to avoid interference caused by the sliding of the sliding block 20 and the lower strap 3, and the structure is simple and the use is convenient.
As shown in fig. 1 and 6, in this embodiment, the second sliding plate 6 is provided with a limiting groove 23 adapted to the hook surface, and the hook surface is limited by the limiting groove 23, so that the limiting groove 23 is prevented from sliding under force, and the limiting stability of the binding band 3 is improved.
As shown in fig. 5 and 6, in this embodiment, the first sliding plate 5 and the second sliding plate 6 are both fixedly connected with the second bolt 22, the second bolt 22 can be connected with the first sliding plate 5 and the second sliding plate 6 through threads, and by providing the second bolt 22, the first sliding plate 5 is prevented from being separated from the first through hole 15 in the sliding process, and the second sliding plate 6 is prevented from being separated from the first sleeve 17 in the sliding process.
As shown in fig. 4 and fig. 6, in this embodiment, the bottom plate 13, the spacing hole 24 has all been seted up to one side of first limiting plate 14, the bottom plate 13, the hinge of first limiting plate 14 accessible rotates the connection, second limiting member 8 includes the knee 25 that cup joints with two spacing holes 24 slip, knee 25 is U type pole, the U type pole section of spacing hole 24 grafting on with bottom plate 13 is longer than the U type pole section of spacing hole 24 grafting on with first limiting plate 14, fixed stopper 26 that has cup jointed on knee 25, the cover is equipped with on the knee 25 with stopper 26 fixed connection spring 27, spring 27 and bottom plate 13 fixed connection, fixed connection has pull ring 28 on the knee 25.
Through setting up the spacing part of second 8, accomplish the postoperative when the patient, accessible pulling ring 28, pulling ring 28 drives the curved bar 25 and slides along spacing hole 24, breaks away from the back when the U type pole section of pegging graft with spacing hole 24 on the first limiting plate 14 with first limiting plate 14, and the accessible rotates first limiting plate 14 to keeping away from fixing base 7 one side, relieves the spacing to patient's upper limbs fast, simple structure, and the simple operation has reduced medical personnel's operating load.
As shown in fig. 1 to 6, in this embodiment, the arc-shaped surfaces are respectively disposed on the sides of the fixing base 7, the bottom plate 13, the first limiting plate 14, and the second limiting plate 19, which are close to each other, so that the adaptation degree of the fixing base 7, the bottom plate 13, the first limiting plate 14, the second limiting plate 19, and the upper limb of the patient is improved by the arc-shaped surfaces, and the limit stability of the upper limb of the patient is improved.
As shown in fig. 2, in this embodiment, a plurality of limiting sleeves 29 are fixedly connected to the bottom of the supporting plate 1, the limiting sleeves 29 are fixedly sleeved on the supporting frame beside the operating table, and the supporting plate 1 is quickly fixed by the aid of the fixed connection between the limiting sleeves 29 and the supporting frame beside the operating table, so that the structure is simple, and the operation is convenient.
According to the technical scheme, the first limiting part and the bandage are arranged, the arm of a patient is placed between the supporting plate, the fixing seat, the bottom plate, the first limiting plate and the second limiting plate, the first bolt is loosened, the bandage is pulled after being connected with the limiting rod, the bandage is pulled, under the limiting action of the fixing seat, the bottom plate and the first limiting plate slide towards one side close to the fixing seat, the second limiting plate drives the second sliding plate to slide in the first sleeve, the first sliding plate is driven to slide in the first through hole through the first sleeve until the fixing seat, the bottom plate, the first limiting plate and the second limiting plate are attached to the upper arm of the patient, the first bolt is rotated at the moment, under the action of the threaded sleeve and the first threaded hole, the bottom plate, the second sliding plate, the first sliding plate and the second limiting plate are limited by the upper arm, three-point limiting is carried out on the upper arm of the patient, fixing is completed, the bandage is then slid towards one side, the bandage is separated from the limiting rod, the bandage is connected with the limiting rod through the matching of the rough surface and the hook surface, the operation structure is simple, the operation cost of the bandage is reduced, and the operation of the medical care personnel can use the bandage for the upper limb in the operation without the operation, and the operation, the operation of the upper limb is reduced.
Through setting up the spacing part of second, accomplish the postoperative when the patient, accessible pulling pull ring, the pull ring drives the knee and slides along spacing hole, breaks away from the back when the U type pole section of spacing hole grafting and first limiting plate on with first limiting plate, and the accessible rotates first limiting plate to keeping away from fixing base one side, relieves the spacing to patient's upper limbs fast, simple structure, and the simple operation has reduced medical personnel's operating load.
The invention is intended to cover alternatives, modifications, equivalents, and alternatives that may be included within the spirit and scope of the invention. In the following description of the preferred embodiments of the present invention, specific details are set forth in order to provide a thorough understanding of the present invention, and it will be apparent to those skilled in the art that the present invention may be practiced without these specific details. In other instances, well-known methods, procedures, components, and circuits have not been described in detail as not to unnecessarily obscure aspects of the present invention.
Those skilled in the art will appreciate that all or part of the steps in the method for implementing the above embodiments may be implemented by relevant hardware instructed by a program, and the program may be stored in a computer readable storage medium, such as: ROM/RAM, magnetic disk, optical disk, etc.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that those skilled in the art can make various improvements and modifications without departing from the principle of the present invention, and these improvements and modifications should also be construed as the protection scope of the present invention.
Claims (10)
1. The utility model provides an arm fixing device for intracardiac branch of academic or vocational study intervention treatment which characterized in that includes:
the patient limb limiting device comprises a supporting plate, wherein a first limiting part used for limiting the limb of a patient is installed on the supporting plate, the first limiting part comprises a plurality of fixing seats fixedly installed on the supporting plate, a plurality of sliding seats matched with the fixing seats in number are installed on the supporting plate, a first sliding plate is installed on the sliding seats, a second sliding plate is installed on the first sliding plate, a second limiting plate is fixedly connected onto the second sliding plate, binding bands used for adjusting the distance among the sliding seats, the fixing seats and the second limiting plate are installed on the fixing seats, the sliding seats comprise rotatably connected bottom plates and first limiting plates, and second limiting parts used for limiting the first limiting plates are installed on the bottom plates;
the bottom plate with backup pad sliding connection, set up first screw hole on the bottom plate set up first through-hole on the first limiting plate, first slide with first through-hole sliding cup joints, first sleeve of fixedly connected with on the first slide, first limiting plate equal fixedly connected with screw sleeve on the first sleeve, two the screw sleeve respectively in first through-hole first sleeve is inside to be linked together, the screw sleeve first screw hole all has first bolt through threaded connection, another first through-hole has been seted up on the second limiting plate, set up in the backup pad with the first recess of bandage looks adaptation, the bandage with fixing base fixed connection, the bandage runs through two first through-hole and with first sleeve sliding cup joints.
2. The arm fixing device for cardiology department interventional therapy according to claim 1, wherein a plurality of sliding grooves are formed in the supporting plate, the number of the sliding grooves is matched with that of the sliding seats, a sliding block is fixedly connected to the bottom of the bottom plate, and the sliding block is in sliding sleeve connection with the sliding grooves.
3. The arm fixing device for cardiology department interventional therapy according to claim 2, wherein the first groove is located at a top of the sliding groove, and the first groove is in communication with the sliding groove.
4. The arm fixing device for cardiology department interventional therapy according to claim 1, wherein a stop bar is fixedly connected to the fixing base.
5. The arm fixing device for cardiology department interventional therapy as defined in claim 1, wherein the bandage and the second sliding plate are provided with hook and loop fasteners adhered to each other, and the hook and loop fasteners include hook surfaces fixedly sleeved on the second sliding plate and hair surfaces fixedly connected to one side of the bandage.
6. The arm fixing device for cardiology department interventional therapy as defined in claim 5, wherein the second sliding plate is provided with a limiting groove adapted to the hook surface.
7. The arm fixing device for cardiology department interventional therapy as defined in claim 1, wherein a second bolt is fixedly connected to each of the first sliding plate and the second sliding plate.
8. The arm fixing device for cardiology department interventional therapy according to claim 1, wherein a limiting hole is formed in each of the bottom plate and one side of the first limiting plate, the second limiting component includes a curved bar slidably sleeved with the two limiting holes, the curved bar is a U-shaped bar, a limiting block is fixedly sleeved on the curved bar, a spring fixedly connected with the limiting block is sleeved on the curved bar, the spring is fixedly connected with the bottom plate, and a pull ring is fixedly connected with the curved bar.
9. The arm fixing device for cardiology department interventional therapy according to claim 1, wherein an arc-shaped surface is formed on one side of the fixing base, the bottom plate, the first limiting plate, and the second limiting plate, which are close to each other.
10. The arm fixing device for cardiology department interventional therapy according to claim 1, wherein a plurality of limiting sleeves are fixedly connected to the bottom of the supporting plate, and the limiting sleeves are fixedly sleeved with a supporting frame beside an operating table.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211293486.3A CN115869080B (en) | 2022-10-21 | 2022-10-21 | Arm fixing device for interventional therapy of department of cardiology |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211293486.3A CN115869080B (en) | 2022-10-21 | 2022-10-21 | Arm fixing device for interventional therapy of department of cardiology |
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| CN115869080A true CN115869080A (en) | 2023-03-31 |
| CN115869080B CN115869080B (en) | 2023-10-27 |
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| WO2018171840A1 (en) * | 2017-03-23 | 2018-09-27 | Karl Herga | Device for supporting and positioning an arm of a patient, and modular arrangement |
| CN211797534U (en) * | 2020-01-08 | 2020-10-30 | 陈门榕 | Head fixer used in interventional operation and radiology department |
| CN212879614U (en) * | 2020-05-15 | 2021-04-06 | 黄赟 | Finger fixing device for surgical operation |
| CN213552457U (en) * | 2020-09-24 | 2021-06-29 | 江南大学附属医院 | Patient limb fixing frame for operating room nursing |
| CN213759095U (en) * | 2020-11-24 | 2021-07-23 | 郑州市中心医院 | Anesthesia limb fixing device |
| WO2022166194A1 (en) * | 2021-02-04 | 2022-08-11 | 刘玉云 | Operating table neck immobilization apparatus for use in surgical wound repair |
| CN113729982A (en) * | 2021-09-09 | 2021-12-03 | 西安市第一医院 | Auxiliary device for interventional therapy of cardiology department and operation method thereof |
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| CN115869080B (en) | 2023-10-27 |
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