CN215192102U - Mammary gland puncture positioning coil under magnetic resonance guidance - Google Patents
Mammary gland puncture positioning coil under magnetic resonance guidance Download PDFInfo
- Publication number
- CN215192102U CN215192102U CN202121602450.XU CN202121602450U CN215192102U CN 215192102 U CN215192102 U CN 215192102U CN 202121602450 U CN202121602450 U CN 202121602450U CN 215192102 U CN215192102 U CN 215192102U
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- Prior art keywords
- puncture
- seat
- fixedly connected
- magnetic resonance
- transmission shaft
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- 210000005075 mammary gland Anatomy 0.000 title claims abstract description 25
- 230000005540 biological transmission Effects 0.000 claims abstract description 33
- 210000000481 breast Anatomy 0.000 claims description 14
- 239000000463 material Substances 0.000 claims description 3
- 230000006978 adaptation Effects 0.000 claims description 2
- 238000001514 detection method Methods 0.000 abstract description 8
- 230000000694 effects Effects 0.000 abstract description 5
- 238000003384 imaging method Methods 0.000 abstract description 3
- 230000033001 locomotion Effects 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000005481 NMR spectroscopy Methods 0.000 description 3
- 230000009471 action Effects 0.000 description 3
- 230000003902 lesion Effects 0.000 description 3
- 208000030270 breast disease Diseases 0.000 description 2
- 238000003745 diagnosis Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- ZOKXTWBITQBERF-UHFFFAOYSA-N Molybdenum Chemical compound [Mo] ZOKXTWBITQBERF-UHFFFAOYSA-N 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- PCHJSUWPFVWCPO-UHFFFAOYSA-N gold Chemical compound [Au] PCHJSUWPFVWCPO-UHFFFAOYSA-N 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052750 molybdenum Inorganic materials 0.000 description 1
- 239000011733 molybdenum Substances 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000001575 pathological effect Effects 0.000 description 1
- 230000007170 pathology Effects 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Images
Landscapes
- Magnetic Resonance Imaging Apparatus (AREA)
Abstract
The utility model discloses a mammary gland puncture positioning coil under the guidance of magnetic resonance, which relates to the technical field of medical apparatus and instruments and comprises a supporting seat, wherein the inner bottom wall of the supporting seat is fixedly connected with an electric push rod, the output end of the electric push rod is fixedly connected with a supporting platform, the front surface of the supporting seat is fixedly connected with a puncture seat, one side of the puncture seat is provided with a transmission shaft, both sides of the surface of the transmission shaft are provided with thread sections, the surface of the transmission shaft is sleeved with a first sliding table and a second sliding table in a sliding way, one side of the first sliding table is fixedly connected with a coil body, the mammary gland puncture positioning coil under the guidance of magnetic resonance is driven to move mutually by the puncture seat, the transmission shaft, the first sliding table, the second sliding table, a fixing frame and a puncture window through positive and negative thread sections, thereby driving the fixing frame and the coil body to clamp and fix mammary glands and being suitable for mammary glands with different sizes, thereby improving the stability of detection and puncture and having better imaging effect.
Description
Technical Field
The utility model relates to the technical field of medical equipment, specifically a mammary gland puncture positioning coil under magnetic resonance guide.
Background
At present, breast magnetic resonance has the characteristic of high soft tissue resolution, breast diseases can be found and diagnosed more accurately than ultrasound and molybdenum targets, and although MRI breast examination has advantages for breast disease diagnosis, pathology is still the gold standard for disease diagnosis, so that accurate histological characteristics of breast lesions need to be obtained, a basis is provided for clinical decision, and in clinic, breast changes along with body position can cause changes of morphology and lesion tissue positions, so that breast lesions need to be accurately positioned while breast magnetic resonance examination is carried out, and pathological histological characteristics are obtained.
Adopt the grid coil location mammary gland pathological change, the puncture of being convenient for, the while location is accurate, but inconvenient the regulation when general mammary gland detects with magnetic resonance coil uses, leads to the inconvenient different women crowds that satisfy of magnetic resonance mammary gland coil to use, makes the laminating distance of magnetic resonance mammary gland coil and human unable regulation, leads to the location error to appear easily.
SUMMERY OF THE UTILITY MODEL
Solves the technical problem
Not enough to prior art, the utility model provides a mammary gland puncture positioning coil under the magnetic resonance guide has solved the problem that proposes in the above-mentioned background art.
Technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the novel puncture device comprises a supporting seat, the inner diapire fixedly connected with electric putter of supporting seat, electric putter's output fixedly connected with supporting platform, the positive fixedly connected with piercing seat of supporting seat, one side of piercing seat is provided with the transmission shaft, the screw thread section has all been seted up to the both sides on the surface of transmission shaft, the smooth cover of joining in marriage in surface of transmission shaft is equipped with first slip table and second slip table, one side fixedly connected with coil body of first slip table, one side fixedly connected with mount of second slip table, the puncture window has been seted up on the surface of mount.
Optionally, the bottom cover of electric putter is equipped with the mounting, the upper surface threaded connection of mounting has fixing bolt, the mounting passes through fixing bolt fixed mounting at the interior diapire of supporting seat to improve electric putter's stability, be convenient for simultaneously adjust supporting platform's height through electric putter, thereby be suitable for different personnel and use.
Optionally, the upper surface of the supporting platform is provided with a cushion pad, and the cushion pad is made of sponge, so that the comfort level of personnel during detection is improved.
Optionally, the equal fixedly connected with fixing base in both sides of supporting seat and puncture seat, the upper surface threaded connection of fixing base has connecting bolt, connecting bolt's quantity is a plurality of to conveniently fix supporting seat and puncture seat on nuclear magnetic resonance examines test table.
Optionally, the screw thread section includes regular thread section and anti-thread section, regular thread section and anti-thread section symmetry are seted up on the surface of transmission shaft, through the first slip table of positive and negative screw thread section drive and second slip table motion on the transmission shaft.
Optionally, the middle part of the surface of the transmission shaft is coaxially sleeved with a bearing, the transmission shaft is fixedly installed on the inner side wall of the puncture seat through the bearing, and one end of the transmission shaft is fixedly connected with a turntable, so that the stability of the transmission shaft is improved.
Optionally, the standing groove has all been seted up to the both sides of puncture seat upper surface, the operation window has all been seted up to the both sides of puncture seat, and the standing groove is convenient for personnel place the mammary gland body and detect and other operations in puncture seat.
Optionally, the other sides of the first sliding table and the second sliding table are fixedly connected with sliding blocks, and sliding grooves matched with the sliding blocks are formed in the inner side wall of the puncture seat, so that the stability of the first sliding table and the second sliding table in motion in the puncture seat is improved.
Advantageous effects
The utility model provides a mammary gland puncture positioning coil under magnetic resonance guide possesses following beneficial effect:
this mammary gland puncture positioning coil under magnetic resonance guide, through a supporting seat, electric putter, supporting platform, the puncture seat, the transmission shaft, first slip table, the second slip table, the setting of mount and puncture window, first slip table and second slip table pass through its reciprocal motion of positive and negative screw thread section drive, thereby it is fixed to drive mount and coil body and carry out the centre gripping to the mammary gland, be applicable to the mammary gland of equidimension not simultaneously, thereby improve the stability of detecting and puncture, the imaging effect is better, electric putter cooperation supporting platform can make corresponding adjustment according to the difference of personnel's size, puncture window makes things convenient for personnel when detecting work such as direct treatment or puncture sample to the mammary gland in the edgewise, facilitate for medical personnel.
Drawings
FIG. 1 is a schematic perspective view of the present invention;
fig. 2 is a schematic diagram of a second structural configuration of the present invention;
fig. 3 is a schematic structural view of the transmission shaft, the coil body and the fixing frame of the present invention;
FIG. 4 is a schematic view of the present invention in a disassembled structure as shown in FIG. 3;
fig. 5 is a sectional view of the supporting seat of the present invention.
In the figure: the device comprises a support seat 1, an electric push rod 2, a support platform 3, a puncture seat 4, a transmission shaft 5, a thread section 6, a thread section 601, a thread section 602, a reverse thread section, a first sliding table 7, a second sliding table 8, a coil body 9, a fixing frame 10, a puncture window 11, a fixing piece 12, a cushion pad 13, a fixing seat 14, a placing groove 15, an operation window 16 and a sliding block 17.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1 to 5, the present invention provides a technical solution: the utility model provides a mammary gland puncture positioning coil under magnetic resonance guide, including supporting seat 1, inner diapire fixedly connected with electric putter 2 of supporting seat 1, electric putter 2's output fixedly connected with supporting platform 3, supporting seat 1's positive fixedly connected with pierces through seat 4, one side of puncture seat 4 is provided with transmission shaft 5, screw thread section 6 has all been seted up to the both sides on transmission shaft 5's surface, transmission shaft 5's smooth suit in surface is equipped with first slip table 7 and second slip table 8, one side fixedly connected with coil body 9 of first slip table 7, one side fixedly connected with mount 10 of second slip table 8, puncture window 11 has been seted up on the surface of mount 10, be provided with the coil in the coil body 9, the model of coil is GE3.0T-1.5T, and this coil is the grid arrangement in coil body 9, and the material of this coil is copper, belongs to no magnetic coil.
The two sides of the supporting seat 1 and the puncture seat 4 are fixedly connected with a fixed seat 14, the upper surface of the fixed seat 14 is in threaded connection with a plurality of connecting bolts, so that the supporting seat 1 and the puncture seat 4 are conveniently fixed on a nuclear magnetic resonance detection table, the threaded section 6 comprises a positive threaded section 601 and a negative threaded section 602, the positive threaded section 601 and the negative threaded section 602 are symmetrically arranged on the surface of the transmission shaft 5, the first sliding table 7 and the second sliding table 8 are driven to move on the transmission shaft 5 through the positive and negative threaded sections, the middle part of the surface of the transmission shaft 5 is coaxially sleeved with a bearing, the transmission shaft 5 is fixedly arranged on the inner side wall of the puncture seat 4 through the bearing, one end of the transmission shaft 5 is fixedly connected with a turntable, so that the stability of the transmission shaft 5 is improved, the two sides of the upper surface of the puncture seat 4 are respectively provided with a placing groove 15, the two sides of the puncture seat 4 are respectively provided with an operating window 16, the placing grooves 15 are convenient for a person to place a breast body in the puncture seat 4 for detection and other operations, equal fixedly connected with slider 17 of opposite side of first slip table 7 and second slip table 8, the spout with slider 17 looks adaptation is seted up to puncture seat 4's inside wall, thereby improve the stability of first slip table 7 and second slip table 8 at puncture seat 4 internal motion, electric putter 2's bottom cover is equipped with mounting 12, mounting 12's upper surface threaded connection has fixing bolt, mounting 12 passes through fixing bolt fixed mounting at the interior diapire of supporting seat 1, thereby improve electric putter 2's stability, be convenient for simultaneously adjust supporting platform 3's height through electric putter, thereby be suitable for different personnel and use, supporting platform 3's upper surface is provided with blotter 13, blotter 13's material is the sponge, thereby improve personnel's comfort level when detecting.
In conclusion, the magnetic resonance-guided mammary gland puncture positioning coil is used, the device is fixedly installed on a nuclear magnetic resonance detection moving table through a fixing seat 14, a person lies on a supporting platform 3 during detection, an electric push rod 2 pushes the supporting platform 3 to adjust the height, the device is suitable for patients with different body sizes, mammary glands are placed in a puncture seat 4 through a placing groove 15, a transmission shaft 5 is rotated, a first sliding table 7 and a second sliding table 8 are driven to move close to or away from each other through positive and negative thread sections, a fixing frame 10 and a coil body 9 are driven to clamp and fix the mammary glands, the device is suitable for the mammary glands with different sizes, the stability of detection and puncture is improved, the imaging effect is better, a sliding block 17 is matched with a sliding groove, the first sliding table 7 and the second sliding table 8 are kept in a balanced state during movement, and a puncture window 11 is convenient for the person to directly treat or puncture and sample the mammary glands from the side during detection, providing convenience for medical staff.
The detailed description of the known functions and the known components is omitted in the embodiment of the disclosure, and in order to ensure the compatibility of the equipment, the adopted operation means are consistent with the parameters of the instruments on the market.
The electrical components appearing in the document are all electrically connected with an external master controller and 220V mains supply, and the master controller can be a conventional known device controlled by a computer and the like, all electrical components in the present case are connected with a power supply matched with the electrical components through a lead by a person in the art, and an appropriate controller is selected according to actual conditions to meet control requirements.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
In the description of the present application, the terms "connect", "install", "fix", "set", etc. are used in a broad sense, for example, the term "connect" may be a fixed connection or an indirect connection through intermediate components without affecting the relationship and technical effects of the components, or may be an integral connection or a partial connection, and as in this case, for a person skilled in the art, the specific meaning of the above terms in the present invention or the present invention can be understood according to specific situations.
The standard parts used in the method can be purchased from the market, and can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as mature bolts, rivets, welding and the like in the prior art, the machines, parts and equipment adopt conventional models in the prior art, and the structure and the principle of the parts known by the skilled person can be known by technical manuals or conventional experimental methods.
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 (8)
1. The utility model provides a mammary gland puncture positioning coil under magnetic resonance guide, includes supporting seat (1), its characterized in that: inner diapire fixedly connected with electric putter (2) of supporting seat (1), output fixedly connected with support platform (3) of electric putter (2), positive fixedly connected with puncture seat (4) of supporting seat (1), one side of puncture seat (4) is provided with transmission shaft (5), screw thread section (6) have all been seted up to the both sides on the surface of transmission shaft (5), the smooth cover of joining in marriage in surface of transmission shaft (5) is equipped with first slip table (7) and second slip table (8), one side fixedly connected with coil body (9) of first slip table (7), one side fixedly connected with mount (10) of second slip table (8), puncture window (11) have been seted up on the surface of mount (10).
2. The magnetic resonance-guided breast puncture positioning coil of claim 1, wherein: the bottom of the electric push rod (2) is sleeved with a fixing piece (12), the upper surface of the fixing piece (12) is in threaded connection with a fixing bolt, and the fixing piece (12) is fixedly installed on the inner bottom wall of the supporting seat (1) through the fixing bolt.
3. The magnetic resonance-guided breast puncture positioning coil of claim 1, wherein: the upper surface of supporting platform (3) is provided with blotter (13), the material of blotter (13) is the sponge.
4. The magnetic resonance-guided breast puncture positioning coil of claim 1, wherein: the equal fixedly connected with fixing base (14) in both sides of supporting seat (1) and puncture seat (4), the upper surface threaded connection of fixing base (14) has connecting bolt, connecting bolt's quantity is a plurality of.
5. The magnetic resonance-guided breast puncture positioning coil of claim 1, wherein: the thread section (6) comprises a regular thread section (601) and a reverse thread section (602), and the regular thread section (601) and the reverse thread section (602) are symmetrically arranged on the surface of the transmission shaft (5).
6. The magnetic resonance-guided breast puncture positioning coil according to claim 5, wherein: the middle part of the surface of the transmission shaft (5) is coaxially sleeved with a bearing, the transmission shaft (5) is fixedly installed on the inner side wall of the puncture seat (4) through the bearing, and one end of the transmission shaft (5) is fixedly connected with a turntable.
7. The magnetic resonance-guided breast puncture positioning coil according to claim 6, wherein: both sides of the upper surface of the puncture seat (4) are provided with placing grooves (15), and both sides of the puncture seat (4) are provided with operation windows (16).
8. The magnetic resonance-guided breast puncture positioning coil of claim 1, wherein: the equal fixedly connected with slider (17) of opposite side of first slip table (7) and second slip table (8), the spout with slider (17) looks adaptation is seted up to the inside wall of puncture seat (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121602450.XU CN215192102U (en) | 2021-07-15 | 2021-07-15 | Mammary gland puncture positioning coil under magnetic resonance guidance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121602450.XU CN215192102U (en) | 2021-07-15 | 2021-07-15 | Mammary gland puncture positioning coil under magnetic resonance guidance |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215192102U true CN215192102U (en) | 2021-12-17 |
Family
ID=79431418
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121602450.XU Expired - Fee Related CN215192102U (en) | 2021-07-15 | 2021-07-15 | Mammary gland puncture positioning coil under magnetic resonance guidance |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215192102U (en) |
-
2021
- 2021-07-15 CN CN202121602450.XU patent/CN215192102U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211217 |