CN214342654U - Nuclear magnetic resonance image positioning identification point device - Google Patents
Nuclear magnetic resonance image positioning identification point device Download PDFInfo
- Publication number
- CN214342654U CN214342654U CN202022256892.5U CN202022256892U CN214342654U CN 214342654 U CN214342654 U CN 214342654U CN 202022256892 U CN202022256892 U CN 202022256892U CN 214342654 U CN214342654 U CN 214342654U
- Authority
- CN
- China
- Prior art keywords
- rod
- rail
- positioning
- sliding block
- vertical rail
- 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.)
- Expired - Fee Related
Links
- 238000005481 NMR spectroscopy Methods 0.000 title claims abstract description 10
- 238000000034 method Methods 0.000 claims abstract description 10
- 238000009434 installation Methods 0.000 claims description 15
- 230000015572 biosynthetic process Effects 0.000 abstract description 2
- 238000007689 inspection Methods 0.000 abstract description 2
- 210000001835 viscera Anatomy 0.000 abstract 1
- 230000033001 locomotion Effects 0.000 description 4
- 238000013421 nuclear magnetic resonance imaging Methods 0.000 description 3
- 230000001360 synchronised effect Effects 0.000 description 3
- 210000000056 organ Anatomy 0.000 description 2
- 230000001737 promoting effect Effects 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000009975 flexible effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000003384 imaging method Methods 0.000 description 1
- 231100000915 pathological change Toxicity 0.000 description 1
- 230000036285 pathological change Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 210000004872 soft tissue Anatomy 0.000 description 1
Images
Landscapes
- Magnetic Resonance Imaging Apparatus (AREA)
Abstract
The utility model discloses a nuclear magnetic resonance image positioning mark point device, which comprises two supports, wherein the top of each support is upwards provided with a support rod, and a fixed rod is arranged between the tops of the two support rods; the method is characterized in that: a movable rod is connected between the two support rods in a vertical sliding manner, a positioning part is connected to the front side of the movable rod in a left-right sliding manner, a fixing device is further arranged between the fixed rod and the positioning part, the positioning part comprises a positioning plate, a first transverse rail, a second transverse rail, a first vertical rail and a second vertical rail which are parallel to each other are arranged on the positioning plate, a first thin wire is arranged between the first transverse rail and the second transverse rail in a sliding manner, a second thin wire is arranged between the first vertical rail and the second vertical rail in a sliding manner, and a projection point of an intersection point of the first thin wire and the second thin wire is a point to be positioned; the fixing device can further improve the stability of the positioning plate. The utility model discloses can be accurate fix a position the internal organ that needs the formation of image inspection of human, adjust convenient operation.
Description
Technical Field
The utility model relates to the technical field of medical equipment, especially, relate to a nuclear magnetic resonance image location identification point device.
Background
The nuclear magnetic resonance imaging can be used for multi-aspect imaging, has the outstanding characteristics of high resolution and the like on soft tissues, is widely used for diagnosis of clinical diseases, becomes an essential examination method for some pathological changes, and is equipped with a nuclear magnetic resonance imaging instrument in hospitals at present. At present, when nuclear magnetic resonance examination is carried out, accurate positioning cannot be carried out on a patient, the operation difficulty of the nuclear magnetic resonance examination is large, and therefore when the nuclear magnetic resonance imaging is used, a positioning device is needed to assist in positioning, and the positioning detection of organs in a human body is convenient.
Disclosure of Invention
To the problem that exists, the utility model aims at providing a nuclear magnetic resonance image location identification point device, the organ that needs the formation of image inspection in the human body that can be accurate is fixed a position, and adjusts convenient operation.
In order to achieve the above object, the utility model adopts the following technical scheme:
a nuclear magnetic resonance image positioning identification point device comprises two supports, wherein a support rod is arranged upwards at the top of each support, and a fixed rod is arranged between the tops of the two support rods; the method is characterized in that: two sliding connection has the movable rod from top to bottom between the bracing piece, sliding connection has location portion about the front side of movable rod, the dead lever with still be equipped with fixing device between the location portion.
Furthermore, a sliding cavity is arranged in the movable rod, the sliding cavity extends along the long axis direction of the movable rod, a rotating shaft is rotatably arranged in the sliding cavity, and a gear is fixedly sleeved on the rotating shaft; the bottom of the sliding cavity is connected with a first rack in a sliding mode, and the first rack is meshed with the gear; the front side of the first rack is fixedly connected with a first telescopic rod, and the end part of the first telescopic rod is fixedly connected with the positioning part; the front side of the movable rod is provided with a first through hole used for the first telescopic rod to slide left and right.
Furthermore, the positioning part comprises a positioning plate, and the end part of the first telescopic rod is fixedly connected with the rear side surface of the positioning plate;
a first transverse rail and a second transverse rail are arranged on the positioning plate and are parallel to each other; a first sliding block is arranged on the first transverse rail in a sliding mode, a second sliding block is arranged on the second transverse rail in a sliding mode, and a first thin wire is connected between the first sliding block and the second sliding block;
the first sliding block and the second sliding block are both provided with a first push rod at the same side, and a first straight rod is fixedly connected between the end parts of the two first push rods.
Furthermore, a first vertical rail and a second vertical rail are further mounted on the positioning plate, and the first vertical rail and the second vertical rail are parallel to each other; the first transverse rail is perpendicular to the first vertical rail and the second vertical rail; the mounting heights of the first transverse rail and the second transverse rail are greater than those of the first vertical rail and the second vertical rail;
a third sliding block is arranged on the first vertical rail in a sliding mode, a fourth sliding block is arranged on the second vertical rail in a sliding mode, and a second thin wire is connected between the third sliding block and the fourth sliding block;
and the same sides of the third sliding block and the fourth sliding block are both provided with second push rods, and a second straight rod is fixedly connected between the end parts of the two second push rods.
Furthermore, a plurality of positioning holes are further formed in the positioning plate, and the positioning holes are located in a space defined by the first transverse rail, the second transverse rail, the first vertical rail and the second vertical rail.
Furthermore, fixing device is in including sliding the installation pole of dead lever bottom, the bottom swing joint of installation pole has two second telescopic links, every the tip of second telescopic link all with locating plate swing joint.
Furthermore, the two front-end corners of the positioning plate are respectively provided with a mounting block, and the end parts of the two second telescopic rods are respectively movably connected with the corresponding mounting blocks.
Furthermore, a second rack is arranged at the top of the sliding cavity in a sliding manner, the second rack is positioned above the gear and is meshed with the gear, a third telescopic rod is fixedly connected to the top of the second rack, and a second through hole for the third telescopic rod to slide left and right is formed in the top of the movable rod; the top of the third telescopic rod is fixedly connected with the bottom of the mounting rod.
Furthermore, each bottom of support all installs the removal wheel, be equipped with locking means on the removal wheel.
The utility model has the advantages that: compared with the prior art, the utility model discloses an improvement part lies in:
1. the nuclear magnetic resonance image positioning mark point device of the utility model has the advantages that the gear rotates in the process of pushing the first telescopic rod to move left and right through the mutual meshing relationship between the gear and the first rack, when the first telescopic rod moves to a required position, the first telescopic rod is limited due to the meshing of the gear, and the first telescopic rod is prevented from shaking left and right, so that the stability of the positioning plate is ensured;
2. the utility model discloses the locating plate can carry out the regulation of front and back position under the flexible effect of first telescopic link, set up fixing device between dead lever and the locating plate, because the meshing relation of gear and second rack, in the in-process that promotes the first telescopic link and remove about, the third telescopic link also removes about with it under the effect of second rack, thereby make the position of installation pole be in directly over the locating plate all the time, support the locating plate through the second telescopic link, form the triangle-shaped structure between first telescopic link, second telescopic link and the third telescopic link, further guaranteed the stability of locating plate;
3. the utility model discloses a locating plate makes first slider and second slider synchronous motion on first horizontal rail and the second horizontal rail through promoting first straight-bar, makes first perpendicular rail and second perpendicular rail synchronous motion through promoting the second straight-bar, and convenient operation not only can also guarantee that first fine rule and second fine rule are in level and vertical state, and the point of projection position of the nodical of first fine rule and second fine rule is promptly for the position that will fix a position, fixes a position more accurately.
Drawings
FIG. 1 is a front view of the structure of the magnetic resonance image positioning mark point device of the present invention;
FIG. 2 is a side view of the structure of the magnetic resonance image positioning mark point device of the present invention;
FIG. 3 is a front view of the movable rod structure of the present invention;
FIG. 4 is a side view of the structure of the movable rod of the present invention;
FIG. 5 is a top view of the positioning plate structure of the present invention;
FIG. 6 is a front view of the positioning plate structure of the present invention;
fig. 7 is a side view of the positioning plate structure of the present invention.
Wherein: 1-support, 2-support bar, 201-sliding groove, 202-sliding block, 3-fixed bar, 4-movable bar, 401-sliding cavity, 402-rotating shaft, 403-gear, 404-first rack, 405-first through hole, 406-second rack, 407-second through hole, 5-first telescopic bar, 6-positioning plate, 601-first transverse rail, 602-second transverse rail, 603-first vertical rail, 604-second vertical rail, 605-positioning hole, 7-first sliding block, 8-second sliding block, 9-first fine wire, 10-first push rod, 11-first straight bar, 12-third sliding block, 13-fourth sliding block, 14-second fine wire, 15-second push rod, 16-second straight bar, 17-mounting bar, 18-a second telescopic rod, 19-a third telescopic rod, 20-a moving wheel and 21-a mounting block.
Detailed Description
In order to make those skilled in the art better understand the technical solution of the present invention, the following describes the technical solution of the present invention with reference to the accompanying drawings and embodiments.
Referring to fig. 1-7, the magnetic resonance image positioning and marking device comprises two supports 1, wherein a support rod 2 is upwards welded and fixed on the top of each support 1, a fixing rod 3 is welded and fixed between the tops of the two support rods 2, and the supports 1, the support rods 2 and the fixing rods 3 form an integral frame; every the bottom of support 1 all installs and removes wheel 20, be equipped with locking means on removing wheel 20, can remove support 1, bracing piece 2 and dead lever 3 whole through removing wheel 20, lock through locking means when removing to required position.
Further, two one side that bracing piece 2 is in opposite directions all is equipped with spout 201, spout 201 along the major axis direction of bracing piece 2 extends, every all be equipped with in the spout 201 with spout 201 assorted sliding block 202, two be equipped with movable rod 4 between the sliding block 202, movable rod 4 can along spout 201 slides from top to bottom.
Further, a positioning portion is slidably connected to the front side of the movable rod 4 from left to right, specifically, a sliding cavity 401 is arranged in the movable rod 4, the sliding cavity 401 extends along the long axis direction of the movable rod 4, a rotating shaft 402 is rotatably arranged at a middle position in the sliding cavity 401, the rotating shaft 402 is rotatably connected with the front side wall and the rear side wall of the sliding cavity 401 through bearings, a gear 403 is fixedly sleeved on the rotating shaft 402, and the gear 403 and the rotating shaft 402 keep synchronous rotation; the bottom of the sliding cavity 401 is also connected with a first rack 404 in a sliding manner, and the first rack 404 is meshed with the gear 403; a first telescopic rod 5 is fixedly connected to the front side of the first rack 404, a first through hole 405 for enabling the first telescopic rod 5 to slide left and right is formed in the front side of the movable rod 4, the first telescopic rod 5 is pushed left and right, the first rack 404 moves left and right along with the first through hole, so that the gear 403 and the rotating shaft 402 are driven to rotate, when the first telescopic rod 5 moves to a required position, the first telescopic rod 5 is stopped to be pushed and pulled, and the first telescopic rod 5 is positioned under the meshing action of the first rack 404 and the gear 403; the end part of the first telescopic rod 5 is fixedly connected with the positioning part.
The positioning part comprises a positioning plate 6, the positioning plate 6 is made of transparent organic glass, and the end part of the first telescopic rod 5 is fixedly bonded with the rear side surface of the positioning plate 6; move first telescopic link 5 about, the position about adjustable locating plate 6 reciprocates movable rod 4, the height of adjustable locating plate 6.
A first transverse rail 601 and a second transverse rail 602 are mounted on the positioning plate 6, the first transverse rail 601 and the second transverse rail 602 are parallel to each other, the first transverse rail 601 is located at the rear edge of the positioning plate 6, the second transverse rail 602 is located at the front edge of the positioning plate 6, a first sliding block 7 matched with the first transverse rail 601 is mounted on the first transverse rail 601, a second sliding block 8 is mounted on the second transverse rail 602, a first thin wire 9 is connected between the first sliding block 7 and the second sliding block 8, the first thin wire 9 is a rigid rope and cannot be deformed, and the first thin wire 9 is in a tight state;
the left sides of the first sliding block 7 and the second sliding block 8 are both provided with first push rods 10, the two first push rods 10 are the same in length, a first straight rod 11 is fixedly bonded between the end portions of the two first push rods 10 and pushes the first straight rod 11, the two first push rods 10 synchronously push the first sliding block 7 and the second sliding block 8 to move, and therefore the first thin line 9 is guaranteed to be always perpendicular to the front side edge and the rear side edge of the positioning plate 6.
A first vertical rail 603 and a second vertical rail 604 are further mounted on the positioning plate 6, the first vertical rail 603 and the second vertical rail 604 are parallel to each other, the first vertical rail 603 is located at the edge of the left portion of the positioning plate, the second vertical rail 604 is located at the edge of the right portion of the positioning plate 6, and the first transverse rail 601, the first vertical rail 603 and the second vertical rail 604 are perpendicular to each other;
a third slide block 12 matched with the first vertical rail 603 is installed on the first vertical rail 603, a fourth slide block 13 matched with the second vertical rail 604 is installed on the second vertical rail 604, a second thin wire 14 is connected between the third slide block 12 and the fourth slide block 13, the second thin wire 14 is a rigid rope and cannot be deformed, and the second thin wire 14 is in a tight state;
the front sides of the third sliding block 12 and the fourth sliding block 13 are respectively provided with a second push rod 15, the two second push rods 15 are the same in length, a second straight rod 16 is fixedly bonded between the end parts of the two second push rods 15 to push the second straight rod 16, the two second push rods 15 synchronously push the third sliding block 12 and the fourth sliding block 13 to move, and the second thin line 14 is ensured to be in a state of being perpendicular to the left side edge and the right side edge of the positioning plate 6.
The first transverse rail 601 and the second transverse rail 602 are identical, the first vertical rail 603 and the second vertical rail 604 are identical, and the installation heights of the first transverse rail 601 and the second transverse rail 602 are greater than the installation heights of the first vertical rail 603 and the second vertical rail 604, so that the height of the first thin line 9 is greater than the height of the second thin line 14, the first thin line and the second thin line do not interfere with each other in the moving process, and the projection point of the intersection point of the first thin line 9 and the second thin line 14 is the position to be positioned.
Furthermore, the positioning plate 6 is further provided with a plurality of positioning holes 605, the plurality of positioning holes 605 are located in a space surrounded by the first transverse rail 601, the second transverse rail 602, the first vertical rail 603 and the second vertical rail 604, the positioning holes 605 can help the first thin wire 9 and the second thin wire 14 to be positioned, when in actual use, a required positioning point is determined to be located near which positioning hole 605 approximately, the first thin wire 9 and the second thin wire 14 are moved to be near the positioning hole 605, then accurate adjustment is performed, operation is convenient, and time can be saved.
Furthermore, the positioning plate 6 can be provided with scale marks for further assisting in accurate positioning.
Further, the dead lever 3 with still establish fixing device between the locating plate 6, fixing device is including sliding the setting and being in the installation pole 17 of 3 bottoms of dead lever, the articulated two second telescopic links 18 that are connected with in bottom of installation pole 17, every the tip of second telescopic link 18 all with locating plate 6 swing joint, the front end both ends angle department of locating plate 6 all is equipped with installation piece 21, two the tip of second telescopic link 18 is connected rather than the articulated installation piece 21 that corresponds respectively, two be in parallel state in the formula between the second telescopic link 18.
A second rack 406 is arranged at the top of the sliding cavity 401 in a sliding manner, the second rack 406 is located above the gear 403, the second rack 406 is meshed with the gear 403, a third telescopic rod 19 is fixedly welded at the top of the second rack 406, and a second through hole 407 for allowing the third telescopic rod 19 to slide left and right is formed at the top of the movable rod 4; the bottom of the third telescopic rod 19 is welded and fixed with the top of the second rack 406, and the top of the third telescopic rod 19 is welded and fixed with the bottom of the mounting rod 17. When the first telescopic rod 5 is pushed leftwards and rightwards, the first rack 404 drives the gear 403 to rotate, and because the position of the gear 403 is relatively fixed, under the meshing action of the gear 403 and the second rack 406, the second rack 406 can synchronously move with the first rack 404 along with the movement of the first telescopic rod 5, so that the third telescopic rod 19 synchronously moves leftwards and rightwards, the mounting rod 17 and the positioning plate 6 are driven to synchronously move, the two second telescopic rods 18 are ensured to be parallel, and the projections of the two second telescopic rods 18 on the positioning plate 6 are superposed with the first vertical rail 603 and the second vertical rail 604, so that the movement of the first thin line 9 and the second thin line 14 cannot be influenced; moreover, the third telescopic link 19 is located between installation pole 17 and the movable rod 4, can also carry on spacingly to the position that the movable rod 4 reciprocated, guarantee to be positioned at this height after the movable rod 4 removes to required height, form a triangle-shaped structure between first telescopic link 5, second telescopic link 18 and the third telescopic link 19, can carry out stable support to locating plate 6, improve the stability of locating plate 6, prevent to take place to rock the accuracy that influences the location at the in-process locating plate 6 that removes first fine rule 9 and second fine rule 14.
Preferably, the first telescopic rod 5, the second telescopic rod 18 and the third telescopic rod 19 can adopt hydraulic telescopic rods.
The utility model discloses at the in-process that uses, remove the device to required position through removing wheel 20 earlier, then carry out the locking and make it no longer take place to remove. The height of the movable rod 4 is adjusted, the length of the third telescopic rod 19 is adjusted accordingly, and the movable rod 4 is limited at the required height; the first telescopic rod 5 is pushed and pulled, so that the positioning plate 6 reaches a required position in the horizontal direction, and in the moving process of the positioning plate 6, under the meshing action of the gear 403, the first rack 404 and the second rack 406, the third telescopic rod 19 and the mounting rod 17 synchronously move along with the gear, and at the moment, the length and the angle of the second telescopic rod 18 are changed along with the gear, so that the positioning plate 6 is supported; adjust the length of first telescopic link 5, make the required position of reaching in the fore-and-aft direction of locating plate 6, because second telescopic link 18 is articulated with installation pole 17 and locating plate 6 and is connected, then can carry out angle and length adjustment along with the removal in locating plate 6 position, support locating plate 6, so far the position of locating plate 6 reaches final required position. Finally, the required positioning point is determined to be approximately positioned near which positioning hole 605, the first thin line 9 and the second thin line 14 are moved to the position near the positioning hole 605 by adjusting the first straight rod 11 and the second straight rod 16, and then accurate adjustment is carried out, wherein the projection point position of the intersection point of the first thin line 9 and the second thin line 14 is the point to be positioned and marked.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (5)
1. A nuclear magnetic resonance image positioning and marking device comprises two supports (1), wherein a support rod (2) is arranged upwards at the top of each support (1), and a fixing rod (3) is arranged between the tops of the two support rods (2); the method is characterized in that: a movable rod (4) is connected between the two support rods (2) in a vertical sliding manner, the front side of the movable rod (4) is connected with a positioning part in a left-right sliding manner, and a fixing device is arranged between the fixed rod (3) and the positioning part;
a sliding cavity (401) is arranged in the movable rod (4), the sliding cavity (401) extends along the long axis direction of the movable rod (4), a rotating shaft (402) is rotatably arranged in the sliding cavity (401), and a gear (403) is fixedly sleeved on the rotating shaft (402); the bottom of the sliding cavity (401) is also connected with a first rack (404) in a sliding manner, and the first rack (404) is meshed with the gear (403); a first telescopic rod (5) is fixedly connected to the front side of the first rack (404), and the end part of the first telescopic rod (5) is fixedly connected with the positioning part; a first through hole (405) used for the first telescopic rod (5) to slide left and right is formed in the front side of the movable rod (4);
the positioning part comprises a positioning plate (6), and the end part of the first telescopic rod (5) is fixedly connected with the rear side surface of the positioning plate (6);
a first transverse rail (601) and a second transverse rail (602) are mounted on the positioning plate (6), and the first transverse rail (601) and the second transverse rail (602) are parallel to each other; a first sliding block (7) is arranged on the first transverse rail (601) in a sliding manner, a second sliding block (8) is arranged on the second transverse rail (602) in a sliding manner, and a first thin wire (9) is connected between the first sliding block (7) and the second sliding block (8);
a first push rod (10) is arranged on the same side of the first sliding block (7) and the second sliding block (8), and a first straight rod (11) is fixedly connected between the end parts of the two first push rods (10);
a first vertical rail (603) and a second vertical rail (604) are further mounted on the positioning plate (6), and the first vertical rail (603) and the second vertical rail (604) are parallel to each other; the first transverse rail (601), the first vertical rail (603) and the second vertical rail (604) are perpendicular to each other; the mounting heights of the first transverse rail (601) and the second transverse rail (602) are greater than the mounting heights of the first vertical rail (603) and the second vertical rail (604);
a third sliding block (12) is arranged on the first vertical rail (603) in a sliding manner, a fourth sliding block (13) is arranged on the second vertical rail (604) in a sliding manner, and a second thin wire (14) is connected between the third sliding block (12) and the fourth sliding block (13);
a second push rod (15) is arranged on the same side of the third sliding block (12) and the fourth sliding block (13), and a second straight rod (16) is fixedly connected between the end parts of the two second push rods (15);
a plurality of positioning holes (605) are further formed in the positioning plate (6), and the positioning holes (605) are located in a space defined by the first transverse rail (601), the second transverse rail (602), the first vertical rail (603) and the second vertical rail (604);
the positioning plate 6 can also be provided with scale marks.
2. The magnetic resonance image positioning identification point device according to claim 1, characterized in that: the fixing device comprises an installation rod (17) arranged at the bottom of the fixing rod (3) in a sliding mode, the bottom of the installation rod (17) is movably connected with two second telescopic rods (18), and each second telescopic rod (18) is movably connected with the positioning plate (6) at the end portion.
3. The mri image locating and marking device of claim 2, wherein: the front end both ends angle department of locating plate (6) all is equipped with installation piece (21), two the tip of second telescopic link (18) is rather than corresponding installation piece (21) swing joint respectively.
4. The MRI image locating mark point device according to claim 3, wherein: a second rack (406) is arranged at the top of the sliding cavity (401) in a sliding manner, the second rack (406) is positioned above the gear (403), the second rack (406) is meshed with the gear (403), a third telescopic rod (19) is fixedly connected to the top of the second rack (406), and a second through hole (407) for enabling the third telescopic rod (19) to slide left and right is formed in the top of the movable rod (4); the top of the third telescopic rod (19) is fixedly connected with the bottom of the mounting rod (17).
5. The magnetic resonance image positioning identification point device according to claim 1, characterized in that: each bottom of support (1) all installs and removes wheel (20), be equipped with locking means on removing wheel (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022256892.5U CN214342654U (en) | 2020-10-12 | 2020-10-12 | Nuclear magnetic resonance image positioning identification point device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022256892.5U CN214342654U (en) | 2020-10-12 | 2020-10-12 | Nuclear magnetic resonance image positioning identification point device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214342654U true CN214342654U (en) | 2021-10-08 |
Family
ID=77968133
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022256892.5U Expired - Fee Related CN214342654U (en) | 2020-10-12 | 2020-10-12 | Nuclear magnetic resonance image positioning identification point device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214342654U (en) |
-
2020
- 2020-10-12 CN CN202022256892.5U patent/CN214342654U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104548328B (en) | Minimally invasive local radiotherapy robot device | |
| CN110063862A (en) | One kind being directed to obstetrical nursing with adjustable delivery bed | |
| CN107390372A (en) | A kind of image department is adjustable to see sheet devices | |
| CN109303983B (en) | Medical accelerator treatment bed | |
| CN102258826A (en) | Five-freedom degree minimally invasive acupuncture operation guiding mechanism | |
| CN214342654U (en) | Nuclear magnetic resonance image positioning identification point device | |
| CN113331871B (en) | Fontanel measuring device | |
| CN108403118A (en) | A kind of nuclear magnetic resonance examination locator | |
| CN114076265A (en) | Special all-round irradiation formula arm lamp of gynaecology and obstetrics doctor | |
| CN112971768A (en) | Measuring instrument for plastic surgery | |
| CN108836508B (en) | Accurate positioner of ordinary surgery operation | |
| CN213312637U (en) | Anesthesia auxiliary stand for anesthesia | |
| CN109171903B (en) | Intervertebral foramen mirror puncture locator | |
| CN217723495U (en) | Limb fixing device for magnetic resonance of radiology department | |
| CN217960130U (en) | Coordinate positioning frame for assisting CT image positioning paste | |
| CN219538339U (en) | Chest radiography fixing device | |
| CN215017757U (en) | Auxiliary positioning device for radiology department | |
| CN210843052U (en) | Arm fixing device for nuclear magnetic resonance | |
| CN219763353U (en) | Medical imaging auxiliary device | |
| CN109568075A (en) | It is a kind of for the device of knee sprung angle to be auxiliarily fixed | |
| CN111198345A (en) | Animal head coil device for magnetic resonance imaging | |
| CN213488874U (en) | C-arm X-ray machine | |
| CN214965550U (en) | Magnetic resonance medical bed with coil positioning structure | |
| CN219680650U (en) | Focusing layer positioning module device for curved surface body layer of oral cavity | |
| CN220158272U (en) | Diagnostic bed convenient to adjust for ultrasonic department examination |
Legal Events
| 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: 20211008 |