CN112545616A - Frame body and puncture support - Google Patents
Frame body and puncture support Download PDFInfo
- Publication number
- CN112545616A CN112545616A CN202011391202.5A CN202011391202A CN112545616A CN 112545616 A CN112545616 A CN 112545616A CN 202011391202 A CN202011391202 A CN 202011391202A CN 112545616 A CN112545616 A CN 112545616A
- Authority
- CN
- China
- Prior art keywords
- inductor
- slot
- hoop
- plate
- bracket
- 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.)
- Pending
Links
- 238000009434 installation Methods 0.000 abstract description 9
- 208000015181 infectious disease Diseases 0.000 abstract description 5
- 239000000523 sample Substances 0.000 description 6
- 230000006978 adaptation Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000001647 drug administration Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 235000012149 noodles Nutrition 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/34—Trocars; Puncturing needles
- A61B17/3403—Needle locating or guiding means
- A61B2017/3413—Needle locating or guiding means guided by ultrasound
Landscapes
- Health & Medical Sciences (AREA)
- Surgery (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biomedical Technology (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Engineering & Computer Science (AREA)
- Pathology (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Clamps And Clips (AREA)
Abstract
The invention relates to the technical field of puncture equipment, in particular to a frame body and a puncture bracket, wherein the frame body comprises a hoop and an inductor bracket; the inductor support includes the sleeve that is used for connecting the inductor, and the outer wall of inductor support is connected with the outer wall of staple bolt. According to the technical scheme provided by the invention, the inductor support is combined to the frame body, namely the inductor support is arranged on the hoop of the frame body, when the sensor bracket is used, the inductor can be directly arranged on the frame body, the structure does not need to additionally arrange the inductor support, the installation time of the inductor support is saved, the installation space of the inductor is not required to be reserved, and meanwhile, the frame body and the inductor support are both used at one time, so that the infection risk is reduced, and the use is safer and more reliable.
Description
Technical Field
The invention relates to the technical field of puncture equipment, in particular to a frame body and a puncture support.
Background
The ultrasonic interventional operation is a new technology developed on the basis of ultrasonic images, an ultrasonic probe puncture bracket needs to be installed on an ultrasonic probe in the operation, then, the puncture operation is carried out under the accurate guidance of the ultrasonic probe puncture bracket, a puncture needle can directly reach a focus, and the operation operations of suction, drug administration, tube placement and the like or the fine treatment operations of microwave, radio frequency, laser energy and the like can be carried out. The ultrasonic intervention operation is different from the traditional surgical operation, the operation is not required to be performed, only one fine needle is needed for puncture, the pain of a patient is small, the patient is not required to be in hospital, the operation is safe, the operation is simple, and the practical value is high.
The magnetic navigation sensor is needed to be used in the magnetic navigation puncture operation, so three supports, namely an ultrasonic probe support body, a needle threading structure and a magnetic navigation sensor support, need to be used simultaneously in the puncture operation; in addition, during the puncture operation, the magnetic navigation sensor support needs to be installed alone, which not only wastes time, but also increases the overall required space of the puncture support and also can cause the mutual interference.
Disclosure of Invention
The invention provides a rack body and a puncture bracket, wherein the inductor bracket is combined on the rack body, the installation time of the inductor bracket is saved, the installation space of an inductor is not required to be reserved, and meanwhile, the rack body and the inductor bracket are disposable, so that the infection risk is reduced, and the use is safer and more reliable.
In one aspect of the invention, a rack is provided, which comprises a hoop and an inductor bracket; the inductor support includes the sleeve that is used for connecting the inductor, and the outer wall of inductor support is connected with the outer wall of staple bolt.
Optionally, the inductor bracket and the hoop are connected through a clamping structure; the clamping structure comprises a first clamping part and a second clamping part, the first clamping part is connected with the outer wall of the inductor bracket, and the second clamping part is connected with the outer wall of the hoop; first joint portion and second joint portion joint to realize dismantling of inductor support and staple bolt and be connected.
Optionally, the first clamping portion comprises a protruding block, one end of the protruding block is fixedly connected with the outer wall of the inductor support, at least one extending plate is arranged at one end, far away from the inductor support, of the protruding block, and a limited included angle is formed between the extending plate and the outer wall of the protruding block; the second clamping part comprises a slot, the slot comprises a panel, a strip-shaped notch is arranged on the panel, and one end of the strip-shaped notch is positioned at the notch of the slot; when the inductor bracket is connected with the hoop, the protruding block is inserted into the strip-shaped notch, and the extension plate is inserted into the slot.
Optionally, two extension plates are arranged on the protruding block, one end of one extension plate, which is far away from the protruding block, is provided with a tangent plane, and a limiting side wall for fitting the tangent plane is arranged in the slot; when the inductor bracket is connected with the hoop, the extension plate is inserted into the slot, and the tangent plane is attached to the limiting side wall.
Optionally, the first clamping portion includes two protruding blocks, each protruding block is provided with an extending plate, which is a first extending plate and a second extending plate, and the first extending plate and the second extending plate have different widths; the second clamping part comprises two slots, namely a first slot and a second slot, the width of the first slot is the same as that of the first extension plate, and the width of the second slot is the same as that of the second extension plate; when the inductor bracket is connected with the hoop, the first extension plate is inserted into the first slot, and the second extension plate is inserted into the second slot.
Optionally, one side of the strip-shaped gap, which faces the protruding block, is provided with an inward concave groove, and one side of the protruding block, which is opposite to the groove, is provided with a convex bump; when the inductor bracket is connected with the hoop, the salient points are clamped in the grooves.
Optionally, the inductor bracket and the hoop are of an integral structure.
Optionally, the inductor bracket comprises a mounting plate, and the first clamping portion is connected with a first plate surface of the mounting plate; the second face and the muffjoint of mounting panel.
Optionally, the side wall of the sleeve is provided with an opening arranged along the central line direction of the sleeve.
In another aspect of the invention, a puncture bracket is also provided, which comprises the bracket body.
According to the technical scheme provided by the invention, the inductor support is combined to the frame body, namely the inductor support is arranged on the hoop of the frame body, when the sensor bracket is used, the inductor can be directly arranged on the frame body, the structure does not need to additionally arrange the inductor support, the installation time of the inductor support is saved, the installation space of the inductor is not required to be reserved, and meanwhile, the frame body and the inductor support are both used at one time, so that the infection risk is reduced, and the use is safer and more reliable.
Drawings
For purposes of illustration and not limitation, the present invention will now be described in accordance with its preferred embodiments, particularly with reference to the accompanying drawings, in which:
fig. 1 is a schematic structural view of a frame body according to an embodiment of the present invention;
FIG. 2 is a cross-sectional view of a raised block in a frame body according to an embodiment of the present invention;
FIG. 3 is a cross-sectional view of an embodiment of the present invention at an extension plate in a frame body;
fig. 4 is a schematic structural view of a clamping structure in a frame body according to an embodiment of the present invention;
fig. 5 is a schematic structural view of a clamping structure in a frame body according to an embodiment of the present invention;
FIG. 6 is a cross-sectional view of a recess in a frame according to an embodiment of the present invention;
fig. 7 is a schematic structural view of a puncture holder according to an embodiment of the present invention.
In the figure:
1: hooping; 2: an inductor support; 3: a clamping structure;
21: a sleeve; 22: mounting a plate; 23: an opening;
31: a raised block; 32: an extension plate; 34: a slot; 311: salient points; 321: cutting into noodles; 322: a first extension plate; 323: a second extension plate; 341: panel: 342: a strip-shaped notch; 343: a limiting side wall; 344: a first slot; 345: a second slot; 346: and (4) a groove.
Detailed Description
According to the rack body and the puncture bracket provided by the embodiment of the invention, the inductor bracket is combined on the rack body, so that the installation time of the inductor bracket is saved during operation, the space required by the inductor and the inductor bracket is reduced, and meanwhile, the rack body and the inductor bracket are both used once, so that the infection risk is reduced, which is specifically described below.
Fig. 1 is a schematic structural view of a frame body according to an embodiment of the present invention; FIG. 2 is a cross-sectional view of a raised block in a frame body according to an embodiment of the present invention; fig. 3 is a cross-sectional view of an extension plate in a frame body according to an embodiment of the present invention. As shown in fig. 1 to 3, in one aspect of the present embodiment, there is provided a rack body, which includes a hoop 1 and an inductor bracket 2; the inductor bracket 2 comprises a sleeve 21 for connecting an inductor, and the outer wall of the inductor bracket 2 is connected with the outer wall of the hoop 1.
The hoop 1 of inductor support 2 and support body can be structure as an organic whole, also can be for dividing the body structure, wherein, adopts a body structure, need not to assemble the operation again, and it is more convenient to use, and the commonality that divides the body structure can improve inductor support 2 and support body can make up the inductor support 2 and the support body of different models to the ultrasonic probe and the inductor of the different models of adaptation.
As shown in fig. 1 to 3, the frame body and the sensor support 2 are separated structures and are connected by a clamping structure 3; the clamping structure 3 comprises a first clamping part and a second clamping part, the first clamping part is connected with the outer wall of the inductor bracket 2, and the second clamping part is connected with the outer wall of the hoop 1; first joint portion and second joint portion joint to realize inductor support 2 and staple bolt 1's the connection of dismantling.
In the embodiment of the invention, the first clamping part comprises a convex block 31, one end of the convex block 31 is fixedly connected with the outer wall of the inductor bracket 2, one end of the convex block 31, which is far away from the inductor bracket 2, is provided with at least one extension plate 32, and the extension plate 32 and the outer wall of the convex block 31 have a limited included angle; the second clamping part comprises a slot 34, the slot 34 comprises a panel 341, a strip-shaped gap 342 is arranged on the panel 341, and one end of the strip-shaped gap 342 is positioned at the slot opening of the slot 34; when the inductor bracket 2 is connected with the hoop 1, the protruding block 31 is inserted into the strip-shaped notch 342, and the extending plate 32 is inserted into the slot 34.
In staple bolt 1 and inductor support 2, can be with first joint portion and the design of second joint portion as standard component, the staple bolt 1 and the inductor support 2 of arbitrary model adaptation all include the same first joint portion and second joint portion promptly, consequently, can connect the inductor support 2 of arbitrary model with the staple bolt 1 of arbitrary model to improve the staple bolt 1 of components of a whole that can function independently structure and the commonality of inductor.
In the embodiment of the invention, the fool-proof structure is arranged in the clamping structure 3, so that the mounting direction error of the inductor bracket 2 can be avoided through the fool-proof structure, and meanwhile, the fast assembly of the clamping structure 3 is facilitated. Fig. 4 is a schematic structural view of a clamping structure in a frame body according to an embodiment of the present invention. As shown in fig. 4, the structure is one of foolproof structures, two extension plates 32 are disposed on the protruding block 31, wherein a cut surface 321 is disposed at one end of one of the extension plates 32 away from the protruding block 31, and a limit sidewall 343 for fitting with the cut surface 321 is disposed in the slot 34; when the inductor bracket 2 is connected with the hoop 1, the extension plate 32 is inserted into the slot 34, and the tangent plane 321 is attached to the limit sidewall 343. When the clamping structure 3 is connected, only when the limiting side wall 343 is aligned with the tangent plane 321, the extension board 32 can be smoothly detached into the slot 34, thereby preventing the sensor holder 2 from being installed in a wrong direction.
In the embodiment of the present invention, the fool-proof structure may also adopt another structural form, and fig. 5 is a schematic structural view of the clamping structure in the frame body according to the embodiment of the present invention. As shown in fig. 5, the first clamping portion includes two protruding blocks 31, each protruding block 31 is provided with an extending plate 32, which is a first extending plate 322 and a second extending plate 323, respectively, and the widths of the first extending plate 322 and the second extending plate 323 are different; the second clamping portion includes two slots 34, namely a first slot 344 and a second slot 345, the width of the first slot 344 is the same as that of the first extension plate 322, and the width of the second slot 345 is the same as that of the second extension plate 323; when the sensor bracket 2 is connected to the hoop 1, the first extension plate 322 is inserted into the first slot 344, and the second extension plate 323 is inserted into the second slot 345. In this fool-proof structure, the extension board 32 can be smoothly inserted into the insertion groove 34 only in the case of width matching.
Fig. 6 is a sectional view of a groove in a frame body according to an embodiment of the present invention. As shown in fig. 6, one side of the strip-shaped notch 342 facing the protruding block 31 is provided with a concave groove 346, and one side of the protruding block 31 opposite to the groove 346 is provided with a convex bump 311; when the inductor bracket 2 is connected with the hoop 1, the salient points 311 are clamped in the grooves 346. The connection between the protruding point 311 and the groove 346 plays a limiting role, and the protruding point 311 and the groove 346 are always clamped under the condition of no external force, so that the stable connection between the extension board 32 and the slot 34 is ensured.
As shown in fig. 2 and 3, the inductor bracket 2 includes a mounting plate 22, and the first clamping portion is connected to a first plate surface of the mounting plate 22; the second plate surface of the mounting plate 22 is connected to the sleeve 21. The sleeve 21 is adapted to the outer diameter shape and outer diameter size of the inductor, and when the inductor is connected with the inductor support 2, the inductor is directly inserted into the sleeve 21. The side wall of the sleeve 21 is provided with an opening 23 arranged along the central line direction of the sleeve 21, the opening 23 has a certain interval, when the inductor is inserted for operation, the sleeve 21 at the opening 23 is properly deformed, so that the sleeve 21 can apply a certain acting force to the inductor inside, thereby improving the stability of the connection between the sleeve 21 and the inductor.
In another aspect of this embodiment, a puncture stent is also provided. Fig. 7 is a schematic structural view of a puncture holder according to an embodiment of the present invention. As shown in fig. 7, the puncture support comprises a support body which comprises a needle threading structure 3 and an inductor support 2, and the puncture support is disposable and can be simultaneously connected with an ultrasonic probe, a magnetic navigation inductor (or other inductors) and a puncture needle.
The above-described embodiments should not be construed as limiting the scope of the invention. Those skilled in the art will appreciate that various modifications, combinations, sub-combinations, and substitutions can occur, depending on design requirements and other factors. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (10)
1. The frame body is characterized by comprising a hoop (1) and an inductor bracket (2);
the inductor support (2) comprises a sleeve (21) used for connecting an inductor, and the outer wall of the inductor support (2) is connected with the outer wall of the hoop (1).
2. The frame body according to claim 1, characterized in that the inductor bracket (2) is connected with the hoop (1) through a clamping structure (3);
the clamping structure (3) comprises a first clamping part and a second clamping part, the first clamping part is connected with the outer wall of the inductor bracket (2), and the second clamping part is connected with the outer wall of the hoop (1);
first joint portion and second joint portion joint to realize dismantling of inductor support (2) and staple bolt (1) and be connected.
3. The frame body according to claim 2, wherein the first clamping portion comprises a protruding block (31), one end of the protruding block (31) is fixedly connected with the outer wall of the inductor bracket (2), at least one extending plate (32) is arranged at one end of the protruding block (31) far away from the inductor bracket (2), and the extending plate (32) and the outer wall of the protruding block (31) form a limited included angle;
the second clamping part comprises a slot (34), the slot (34) comprises a panel (341), a strip-shaped notch (342) is formed in the panel (341), and one end of the strip-shaped notch (342) is located at a notch of the slot (34);
when the inductor bracket (2) is connected with the hoop (1), the protruding block (31) is inserted into the strip-shaped gap (342), and the extending plate (32) is inserted into the slot (34).
4. A frame body according to claim 3, wherein the protruding block (31) is provided with two extending plates (32), one end of one extending plate (32) far away from the protruding block (31) is provided with a cut surface (321), and the slot (34) is provided with a limit side wall (343) for jointing with the cut surface (321);
when the inductor bracket (2) is connected with the hoop (1), the extension plate (32) is inserted into the slot (34), and the tangent plane (321) is attached to the limiting side wall (343).
5. A frame according to claim 3, wherein the first engaging portion comprises two protruding blocks (31), each protruding block (31) is provided with an extending plate (32), which is a first extending plate (322) and a second extending plate (323), and the first extending plate (322) and the second extending plate (321) have different widths;
the second clamping part comprises two slots (34) which are a first slot (344) and a second slot (345), the width of the first slot (344) is the same as that of the first extension plate (322), and the width of the second slot (345) is the same as that of the second extension plate (323);
when the inductor bracket (1) is connected with the hoop (1), the first extension plate (322) is inserted into the first slot (344), and the second extension plate (323) is inserted into the second slot (345).
6. A frame according to claim 3, characterized in that one side of the strip-shaped gap (342) facing the convex block (31) is provided with a concave groove (346), and one side of the convex block (31) opposite to the groove (346) is provided with a convex bump (311);
when the inductor bracket (2) is connected with the hoop (1), the salient points (311) are clamped in the grooves (346).
7. The frame body according to claim 1, characterized in that the inductor bracket (2) and the hoop (1) are an integral structure.
8. A frame according to claim 3, characterized in that the inductor support (2) comprises a mounting plate (22), the first clamping part is connected with the first plate surface of the mounting plate (22);
the second plate surface of the mounting plate (22) is connected with the sleeve (21).
9. A frame according to claim 8, characterized in that the side walls of the sleeve (21) are provided with openings (23) arranged along the centre line of the sleeve (21).
10. A puncture holder comprising a holder body according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011391202.5A CN112545616A (en) | 2020-12-02 | 2020-12-02 | Frame body and puncture support |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011391202.5A CN112545616A (en) | 2020-12-02 | 2020-12-02 | Frame body and puncture support |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN112545616A true CN112545616A (en) | 2021-03-26 |
Family
ID=75047046
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011391202.5A Pending CN112545616A (en) | 2020-12-02 | 2020-12-02 | Frame body and puncture support |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN112545616A (en) |
-
2020
- 2020-12-02 CN CN202011391202.5A patent/CN112545616A/en active Pending
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN214805184U (en) | Frame body and puncture support | |
| CN112545616A (en) | Frame body and puncture support | |
| CN110801264A (en) | Intercondylar osteotomy module | |
| WO2022116059A1 (en) | Support body and puncture support | |
| CN214712703U (en) | Magnetic inductor support and puncture support | |
| CN211829143U (en) | Resonant tube assembly and filter | |
| CN107616860B (en) | Split type tibia support prosthesis and artificial knee joint | |
| CN112603475A (en) | Magnetic inductor support and puncture support | |
| CN208710052U (en) | A kind of needle holder for radio-frequency ablation electrode needle | |
| CN210990574U (en) | Rotary reset device and osteotomy guide plate | |
| CN107714103B (en) | Injection syringe | |
| CN108309442A (en) | A kind of needle holder and its application method for radio-frequency ablation electrode needle | |
| CN212214136U (en) | Wire arranging device used on operating table | |
| CN209237122U (en) | Fixed device and drainage fixed system | |
| CN112472224A (en) | Cutter bar assembly of ultrasonic scalpel | |
| CN109045441A (en) | Fixed device and drainage fixed system | |
| CN213588373U (en) | Ligament anchor with prevent function of splitting | |
| CN215129857U (en) | Adjustable traction type external fixing support | |
| CN214342582U (en) | Multifunctional electrocoagulation cutter | |
| CN215914835U (en) | Novel abdominal cavity puncture external member | |
| CN215653304U (en) | Continuous nerve block indwelling catheter fixer | |
| CN216061674U (en) | Infusion assembly | |
| CN211381739U (en) | Incision hole type non-implanted atrium shunting device | |
| CN211300230U (en) | Disposable epidural double-cavity puncture needle | |
| CN220988905U (en) | End guide assembly of guide device and guide device with end guide assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination |