CN219941138U - Upper limb bracket for cardiac intervention operation - Google Patents
Upper limb bracket for cardiac intervention operation Download PDFInfo
- Publication number
- CN219941138U CN219941138U CN202321659607.1U CN202321659607U CN219941138U CN 219941138 U CN219941138 U CN 219941138U CN 202321659607 U CN202321659607 U CN 202321659607U CN 219941138 U CN219941138 U CN 219941138U
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- base plate
- plates
- hand
- patient
- backing plate
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- 210000001364 upper extremity Anatomy 0.000 title claims abstract description 18
- 230000000747 cardiac effect Effects 0.000 title claims abstract description 15
- 229920000049 Carbon (fiber) Polymers 0.000 claims abstract description 9
- 239000004917 carbon fiber Substances 0.000 claims abstract description 9
- VNWKTOKETHGBQD-UHFFFAOYSA-N methane Chemical compound C VNWKTOKETHGBQD-UHFFFAOYSA-N 0.000 claims abstract description 9
- 210000001503 joint Anatomy 0.000 claims abstract description 8
- 230000001681 protective effect Effects 0.000 claims description 10
- 229920003023 plastic Polymers 0.000 claims description 3
- 230000002123 temporal effect Effects 0.000 claims description 2
- 238000010030 laminating Methods 0.000 claims 1
- 238000012544 monitoring process Methods 0.000 abstract description 7
- 230000005484 gravity Effects 0.000 abstract description 3
- 230000000149 penetrating effect Effects 0.000 description 5
- 238000001514 detection method Methods 0.000 description 4
- 238000003745 diagnosis Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000003384 imaging method Methods 0.000 description 3
- 238000002583 angiography Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000001105 regulatory effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000003111 delayed effect Effects 0.000 description 1
- 238000002059 diagnostic imaging Methods 0.000 description 1
- 230000003828 downregulation Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
- 238000002834 transmittance Methods 0.000 description 1
- 230000003827 upregulation Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of hand rest, and discloses an upper limb bracket for cardiac interventional operation, which comprises a base plate and two hand rest plates symmetrically arranged at the upper end and the lower end of the base plate, wherein the two hand rest plates and the base plate are respectively provided with a carbon fiber baffle, the base plate and the initial positions of the two hand rest plates are mutually perpendicular, and a butt joint hole is formed in the surface of one end of the base plate, which is close to the two hand rest plates, in the scheme, the base plate is placed on the back of a patient by arranging the two hand rest plates and the base plate, the base plate can be compacted and fixed on a patient's back by the gravity of the patient, the base plate is fixed on a bed body without additional equipment, the base plate is convenient to fix, the two hand rest plates and the base plate are rotated and opened by taking a first connecting nail as an endpoint, and the arm of the patient positioned at the upper end of the hand rest plate can be synchronously adjusted along with the hand rest plates; meanwhile, the base plate and the hand supporting plate can be turned and adjusted according to the left and right arm monitoring of a patient, and the use is convenient.
Description
Technical Field
The utility model relates to the technical field of hand supports, in particular to an upper limb support for cardiac intervention operation.
Background
The interventional operation is a minimally invasive diagnosis and treatment by utilizing X rays under the guidance of a medical imaging device DSA (digital subtraction angiography), and an operator introduces special precise consumables such as a catheter, a guide wire and the like into a human body to diagnose and treat a focus in the body locally.
The digital subtraction angiography is matched with a DSA operation table to facilitate diagnosis and treatment of a patient, when the diagnosis and detection are carried out on the arm of the patient, the existing arm bracket is complex in structure, and the arm bracket is fixed and regulated with the outside of a sickbed or a guardrail on the sickbed, then the arm of the patient can be fixed or rotationally regulated, the bracket is inconvenient to install, use and regulate, and particularly when two arms of the patient are detected, different hand brackets are required to be installed and used when one or two arms of the patient are detected, and the diagnosis and treatment duration of the patient is delayed; meanwhile, when a patient carries out DSA ray detection, the imaging effect can be affected by scratches on the surface of the metal plate.
For this purpose, we propose an upper limb support for cardiac intervention.
Disclosure of Invention
The utility model mainly solves the technical problems of inconvenient installation, use and adjustment of the bracket in the prior access income, and provides an upper limb bracket for cardiac intervention operation.
In order to achieve the above purpose, the utility model adopts the following technical scheme that the upper limb bracket for cardiac interventional operation comprises a base plate and two hand supporting plates symmetrically arranged at the upper end and the lower end of the base plate, wherein the two hand supporting plates and the base plate are both provided with carbon fiber baffles, the base plate and the initial positions of the two hand supporting plates are mutually perpendicular, a butt joint hole is formed in the surface of the corner of one end of the base plate, which is close to the two hand supporting plates, a first connecting nail penetrating the inside of the butt joint hole is movably connected between the two hand supporting plates, the two hand supporting plates and the base plate are rotated to open and close by taking the first connecting nail as an endpoint, a first guide rail hole and a second guide rail hole which are formed in an arc shape are respectively formed at the two ends of the area between the two hand supporting plates, and a second connecting nail and a third connecting nail penetrating the first guide rail hole and the second temporal part are respectively arranged between the two hand supporting plates.
As the preferable mode of the utility model, the tops of one ends of the two hand supporting plates far away from the base plate are respectively provided with a reserved hole which corresponds up and down, a binding belt which is wound around the two hand supporting plates for one circle is arranged between the two reserved holes, and the arms on the surface of the hand supporting plate at the upper end are fixed through the binding belt.
Preferably, the thicknesses of the two hand supporting plates and the backing plate are between one and two centimeters.
As the preferable one of the utility model, two baffle devices sliding up and down are arranged at the ends of the two hand supporting plates far away from the backing plate, the baffle devices comprise protective baffles attached to the outer wall surfaces of the two hand supporting plates, the surfaces of the protective baffles vertically penetrate through two groups of positioning ports, and the upper outer wall surfaces of the two hand supporting plates are connected with positioning screws which are movably connected with the inner parts of the corresponding positioning ports in a threaded manner.
Preferably, the protective baffle is a transparent plastic baffle.
Advantageous effects
The utility model provides an upper limb bracket for cardiac interventional operation. The beneficial effects are as follows:
(1) According to the upper limb bracket for the cardiac intervention operation, the two hand supporting plates and the base plate are arranged, the base plate is placed on the back of a patient, the base plate can be compacted and fixed on a patient bed by the gravity of the patient, additional equipment is not needed to fix the base plate on the patient bed, the base plate is convenient to fix, the two hand supporting plates and the base plate are rotated to be opened and closed by taking the first connecting nails as endpoints, and the arms of the hand supporting plates at the upper end of the patient can be synchronously adjusted along with the hand supporting plates; meanwhile, the base plate and the hand supporting plate can be turned and adjusted according to the monitoring of the left arm and the right arm of a patient, so that the use is convenient; simultaneously, two support hand plates and backing plates all adopt carbon fiber baffle, compare in traditional support hand plate quality approximately 3000g, and carbon fiber plate quality is approximately 1000g and intensity is higher, and carbon fiber baffle is when the patient carries out DSA ray detection moreover, and the light transmissivity is good, does not influence imaging.
(2) In the upper limb bracket for the cardiac intervention operation, in the process of performing DSA ray monitoring on a patient, in order to prevent the position deviation of the arms on the surfaces of the upper end hand supporting plates, the upper ends of the two hand supporting plates are provided with the reserved holes which correspond up and down, and meanwhile, the patient arms are fixed on the surfaces of the upper end hand supporting plates by matching with the binding belts, so that the patient arms fixed on the surfaces of the hand supporting plates are fixed.
(3) This upper limbs bracket that operation was used is intervene to heart is provided with baffle device in the free end outside of two holds in palm the palm, according to patient's left and right hands monitoring demand, and the last protective baffle of baffle device carries out synchronous upper and lower slip along with the positive and negative regulation of backing plate, carries out the side with the arm that is located upper end holds in palm the palm the palm top and intercepts, corresponds the patient who uses ribbon fixed discomfort through adopting baffle device, plays the interception effect to the arm.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those skilled in the art from this disclosure that the drawings described below are merely exemplary and that other embodiments may be derived from the drawings provided without undue effort.
The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.
FIG. 1 is a side view of the present utility model in a hand rest installation;
FIG. 2 is a split view of the hand rest of the present utility model;
fig. 3 is a schematic structural view of a baffle device installed on the side of the hand rest.
Legend description:
1. a backing plate; 2. a hand supporting plate; 3. a butt joint hole; 4. a first connecting pin; 5. a guide rail hole I; 6. a guide rail hole II; 7. a second connecting pin; 8. a third connecting pin; 9. a preformed hole; 10. a tie; 11. positioning a screw; 12. a protective baffle; 13. and positioning the opening.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Examples: the utility model provides an upper limbs bracket that operation was intervene to heart was used, as shown in fig. 1-3, an upper limbs bracket that operation was intervene to heart was used, including backing plate 1 and two support hand plates 2 that backing plate 1 upper and lower both ends symmetry set up, two support hand plates 2 and backing plate 1 all adopt carbon fiber baffle, compare in traditional support hand plate quality approximately 3000g, carbon fiber plate quality approximately 1000g and intensity are higher, and carbon fiber baffle is when the patient carries out DSA ray detection moreover, and the light transmissivity is good, does not influence imaging.
The initial positions of the base plate 1 and the two hand supporting plates 2 are distributed vertically, the surface of one end corner of the base plate 1, which is close to the two hand supporting plates 2, is penetrated and provided with a butt joint hole 3, a first connecting nail 4 penetrating through the butt joint hole 3 is movably connected between the two hand supporting plates 2, the two hand supporting plates 2 and the base plate 1 are rotated and opened by taking the first connecting nail 4 as an endpoint, two ends of the area between the two hand supporting plates 2 corresponding to the top of the base plate 1 are respectively provided with a first guide rail hole 5 and a second guide rail hole 6, and a second connecting nail 7 and a third connecting nail 8 penetrating through the first guide rail hole 5 and the second guide rail hole 6 are respectively arranged between the two hand supporting plates 2.
The tops of one end of the two hand supporting plates 2 far away from the backing plate 1 are respectively provided with a reserved hole 9 which corresponds up and down, a binding belt 10 which is wound around the two hand supporting plates 2 for one circle is arranged between the upper and lower corresponding two reserved holes 9, and arms on the surface of the upper hand supporting plate 2 are fixed through the binding belt 10.
The thickness of the two hand supporting plates 2 and the thickness of the base plate 1 are between one centimeter and two centimeters, and the base plate 1 and the hand supporting plates 2 with different thicknesses are adopted according to the requirements of users.
For some patients, the binding tape 10 is used for binding the arms in untimely, the baffle device which slides up and down can be adopted at one end of the two hand supporting plates 2 far away from the base plate 1, the baffle device comprises the protective baffle 12 attached to the outer wall surfaces of the two hand supporting plates 2, two groups of positioning ports 13 are vertically formed in the surface of the protective baffle 12 in a penetrating mode, the positioning screw 11 which is movably connected with the corresponding positioning port 13 is connected to the upper outer wall surfaces of the two hand supporting plates 2 in a threaded mode, the protective baffle 12 is a transparent plastic baffle, and is simple in material and good in light transmittance.
The working principle of the utility model is as follows: in the scheme, the two hand supporting plates 2 and the base plate 1 are arranged, the base plate 1 is placed on the back of a patient, the base plate 1 can be compacted and fixed on a patient bed by utilizing the gravity of the patient, additional equipment is not needed to fix the base plate 1 on a bed body, the base plate 1 is convenient to fix, the two hand supporting plates 2 and the base plate 1 are rotated and opened by taking the first connecting nails 4 as endpoints, and the arms of the hand supporting plates 2 at the upper end of the patient can be synchronously adjusted along with the hand supporting plates 2; meanwhile, the base plate 1 and the hand supporting plate 2 can be turned and adjusted according to the left and right arm monitoring of a patient, and the use is convenient.
In the DSA ray monitoring process of a patient, in order to prevent the arm from being shifted on the surface of the upper hand supporting plate 2, the upper ends of the two hand supporting plates 2 are provided with vertically corresponding preformed holes 9, and simultaneously, the patient arm is fixed on the surface of the upper hand supporting plate 2 by matching with a binding belt 10, so that the patient arm fixed on the surface of the hand supporting plate 2 is fixed.
The baffle device is arranged at the outer sides of the free ends of the two hand supporting plates 2, the protective baffle 12 on the baffle device synchronously slides up and down along with positive and negative adjustment of the base plate 1 according to the left and right hand monitoring requirements of patients, the arms at the tops of the upper end hand supporting plates 2 are intercepted laterally, and the baffle device is adopted by the patient who is uncomfortable to fix the straps 10 correspondingly, so that the interception effect is achieved on the arms.
The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.
Claims (5)
1. An upper limb bracket for cardiac intervention operation, which is characterized in that: including backing plate (1) and two support hand plates (2) that both ends symmetry set up about backing plate (1), two support hand plates (2) and backing plate (1) all adopt carbon fiber baffle, initial position mutually perpendicular distribution of backing plate (1) and two support hand plates (2), one end corner surface that backing plate (1) is close to two support hand plates (2) has run through and has been seted up butt joint hole (3), swing joint has first connecting nail (4) that run through inside butt joint hole (3) between two support hand plates (2), two support hand plates (2) and backing plate (1) use first connecting nail (4) to rotate as the extreme point and open and shut, two regional both ends have been seted up respectively between backing plate (1) top and have been set up into curved guide rail hole one (5) and guide rail hole two (6), be provided with second connecting nail (7) and third connecting nail (8) of respectively running through guide rail hole two (6) temporal portion between two support hand plates (2).
2. An upper limb support for cardiac intervention as in claim 1 wherein: the tops of one ends of the two hand supporting plates (2) far away from the base plate (1) are provided with reserved holes (9) which correspond up and down, a binding belt (10) which is wound around the two hand supporting plates (2) in a circle is arranged between the upper and lower corresponding two reserved holes (9), and arms on the surfaces of the hand supporting plates (2) at the upper end are fixed through the binding belt (10).
3. An upper limb support for cardiac intervention as in claim 1 wherein: the thicknesses of the two hand supporting plates (2) and the base plate (1) are between one centimeter and two centimeters.
4. An upper limb support for cardiac intervention as in any of claims 1-3 wherein: two hold in palm one end that arm board (2) kept away from backing plate (1) all is provided with gliding baffle device from top to bottom, baffle device include with two hold in palm guard flap (12) of arm board (2) outer wall laminating, two sets of locating ports (13) have vertically been run through in guard flap (12) surface, equal threaded connection has on two hold in palm arm board (2) the outer wall surface with correspond locating screw (11) of locating port (13) inside swing joint.
5. An upper limb support for cardiac intervention as defined in claim 4, wherein: the protective baffle (12) is a transparent plastic baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321659607.1U CN219941138U (en) | 2023-06-28 | 2023-06-28 | Upper limb bracket for cardiac intervention operation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321659607.1U CN219941138U (en) | 2023-06-28 | 2023-06-28 | Upper limb bracket for cardiac intervention operation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219941138U true CN219941138U (en) | 2023-11-03 |
Family
ID=88556707
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321659607.1U Active CN219941138U (en) | 2023-06-28 | 2023-06-28 | Upper limb bracket for cardiac intervention operation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219941138U (en) |
-
2023
- 2023-06-28 CN CN202321659607.1U patent/CN219941138U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |