CN213189546U - Nuclear magnetic resonance examining bed for mammary gland of radiology department - Google Patents
Nuclear magnetic resonance examining bed for mammary gland of radiology department Download PDFInfo
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- CN213189546U CN213189546U CN202020942033.9U CN202020942033U CN213189546U CN 213189546 U CN213189546 U CN 213189546U CN 202020942033 U CN202020942033 U CN 202020942033U CN 213189546 U CN213189546 U CN 213189546U
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Abstract
The utility model discloses a nuclear magnetic resonance examining table for mammary gland of radiology department, include: a bed surface, wherein the bed surface is provided with a head fixing hole and a chest fixing hole; the head fixing hole is positioned at the right end of the front surface of the bed surface, the head fixing air bag is arranged at the inner side of the head fixing hole, and the head fixing air bag is movably connected with the head fixing hole; the two chest fixing holes are respectively positioned at the upper end and the lower end of the middle position of the front surface of the bed surface, and a chest fixing component is arranged at the inner side of the chest fixing holes and is movably connected with the chest fixing holes; the arm fixing plate is in an L-shaped groove and is connected with the bed surface bearing; the middle position of the left end of the shank fixing plate is provided with an angle adjusting component, and the right end of the shank fixing plate is connected with the left end of the bed surface through a hinge; the bed frame is movably connected with the bed surface; each part of the patient is adjusted through different components to ensure the comfort of the patient.
Description
Technical Field
The utility model relates to the field of medical equipment, concretely relates to nuclear magnetic resonance examining table for mammary gland of radiology department.
Background
The breast nuclear magnetic resonance is another examination besides breast B-ultrasound and molybdenum target, if the B-ultrasound is sensitive to breast nodules and the molybdenum target is sensitive to breast calcifications, the nuclear magnetic resonance is more sensitive to judging the benign and malignant quality of the breast lesions; before most mammary gland nuclear magnetic resonance scans, the women need to take off the clothes, change to hospital patient clothes, and then lie face down, and the whole examination process needs 20-30 minutes. Two holes are provided in the table to allow the breasts to fit together so that they can be suspended without compression.
Although there are two holes on the current examining table, can make the breast laminate, make them hang up without receiving the extrusion, the hole on the examining table is mostly fixed, can't change according to patient's particular case, and its shank can only droop or put the foot outside the examining table when patient's inspection on current examining table simultaneously, can let the patient feel uncomfortable in the inspection process, and the posture that is uncomfortable for a long time is fixed and must bring uncomfortable for the patient, probably makes the patient produce the mood of contradicting the inspection.
SUMMERY OF THE UTILITY MODEL
The utility model discloses main aim at overcomes the problem that can't adjust according to the patient difference that exists among the prior art, for realizing above-mentioned purpose, the utility model provides a following scheme, a radiology department mammary gland nuclear magnetic resonance examining table, include:
a bed surface, wherein the bed surface is provided with a head fixing hole and a chest fixing hole;
the head fixing hole is positioned at the right end of the front surface of the bed surface, the head fixing air bag is arranged at the inner side of the head fixing hole, and the head fixing air bag is fixedly connected with the head fixing hole;
the two chest fixing holes are respectively positioned at the upper end and the lower end of the middle position of the front surface of the bed surface, and a chest fixing component is arranged at the inner side of the chest fixing holes and is movably connected with the chest fixing holes;
the middle position of the left end of the shank fixing plate is provided with an angle adjusting component, and the right end of the shank fixing plate is connected with the left end of the bed surface through a hinge;
the bed frame is provided with bed legs at four corners and is movably connected with the bed surface.
Preferably, the angle adjusting component comprises a rocking handle, a rotating shaft, a rotating wheel and a steel wire;
the rotating shaft is in a convex shape and is fixed in the middle of the left side wall of the shank fixing plate;
the rotating wheel is provided with a first wire groove and a second wire groove which are connected with the rotating shaft through a bearing, and the rocking handle is fixedly connected to the middle position of the left end of the rocking handle;
two steel wires are arranged, one end of each steel wire is fixed in the first wire slot, and the middle position of the upper side surface of the lower leg fixing plate is fixed at the left end of the front surface of the bed surface after clockwise winding;
one end of the other steel wire is fixed in the wire slot II and is wound anticlockwise and then fixed at the left end of the back surface of the bed surface along the middle position of the back surface of the shank fixing plate.
Preferably, the head fixing air bag is in a round basin shape, a through hole is formed in the middle of the head fixing air bag, and the diameter of the through hole is not less than half of that of the head fixing air bag.
Preferably, the diameter of the head fixing air bag is larger than that of the head fixing hole, and the head fixing air bag and the head fixing hole are in adhesive connection.
Preferably, the chest fixing component comprises a fixing ring and a rubber belt;
the fixed ring is provided with an adjusting handle fixedly connected with the fixed ring, and the adjusting handle penetrates through the outer wall of the chest fixing hole and is in threaded connection with the chest fixing hole;
the rubber belt is arranged at the opposite position of the adjusting handle, and the two ends of the rubber belt are respectively fixedly connected with the inner side of the chest fixing hole and the outer side of the fixing ring.
Preferably, the left end of the shank fixing plate is provided with a round chamfer.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a nuclear magnetic resonance examining table for mammary gland of radiology department, its angle adjusting assembly's setting makes the shank fixed plate no longer confine to flagging, and the patient can be according to the custom selection of oneself flagging or upturning.
2. The utility model discloses a nuclear magnetic resonance examining table for mammary gland of radiology department, the adoption of its chest fixed subassembly makes the patient can adjust the comfort level in order to satisfy radiotherapy in-process self according to the condition of self when using to the interval.
Drawings
FIG. 1 is a schematic structural diagram of a nuclear magnetic resonance examination couch for a radiology department in an embodiment of the present application;
FIG. 2 is a schematic structural diagram of an angle adjustment assembly according to an embodiment of the present disclosure;
FIG. 3 is an exploded view of an angle adjustment assembly according to an embodiment of the present application;
fig. 4 is a schematic structural view of a chest fixation assembly in an embodiment of the present application;
FIG. 5 is a schematic view of the structure of the bed frame according to the embodiment of the present application;
fig. 6 is a schematic structural diagram of a couch top in an embodiment of the present application.
Description of reference numerals:
1. bed surface 3, shank fixing plate 4, bedstead 10 and head fixing hole
11. Head fixing air bag 21, chest fixing hole 22, chest fixing component 30 and angle adjusting component
40. The bed leg 110, the through hole 221, the adjusting handle 222 and the fixing ring
223. Rubber belt 301, rocking handle 302, rotating shaft 303 and rotating wheel
304. Steel wire 3031, wire slot one 3032 and wire slot two
Detailed Description
The present invention will be further described with reference to the accompanying drawings, but the present invention is not limited thereto.
Referring to fig. 1 to 6, the present invention provides the following technical solution, a nuclear magnetic resonance examining table for mammary gland in radiology department, comprising:
the bed comprises a bed surface 1, wherein a head fixing hole 10 and a chest fixing hole 21 are formed in the bed surface 1;
the head fixing hole 10 is positioned at the right end of the front surface of the bed surface 1, a head fixing air bag 11 is arranged at the inner side of the head fixing hole, and the head fixing air bag 11 is movably connected with the head fixing hole 10;
the two chest fixing holes 21 are respectively positioned at the upper end and the lower end of the middle position of the front surface of the bed surface 1, a chest fixing component 22 is arranged on the inner side of the chest fixing holes, and the chest fixing component 22 is movably connected with the chest fixing holes 21;
the middle position of the left end of the shank fixing plate 3 is provided with an angle adjusting component 30, and the right end of the shank fixing plate 3 is connected with the left end of the bed surface 1 through a hinge;
a bedstead 4, four corners of the bedstead 4 are provided with bed legs 40, and the bedstead 4 is movably connected with the bed surface 1.
In practical use, a patient firstly adjusts the shank fixing plate 3 according to personal habits, the rocking handle 301 is rotated, when the patient rotates clockwise, the steel wire 304 in the first wire groove 3031 is lengthened along with the rotation, the steel wire 304 in the second wire groove 3032 is shortened along with the rotation, the steel wire 304 in the first wire groove 3031 is positioned on the front side of the bed surface 1, the steel wire 304 in the second wire groove 3032 is positioned on the back side of the bed surface 1, after the rotation, the shank fixing plate 3 can gradually droop to a proper position for normal use, otherwise, when the rocking handle 301 is rotated counterclockwise, the shank fixing plate 3 can tip upwards along with the rotation, and the bed surface 1 and the shank fixing plate 3 are hinged to enable the shank fixing plate to tip upwards and droop more smoothly.
Then the patient lies on the bed, the mammary gland is put into the breast fixing component 22 in the breast fixing hole 21, and the position of the fixing ring 222 is adjusted by the adjusting handle 221 to be suitable for the self breast shape; the head is placed on the head fixing air bag 11, the upper surface of the head fixing air bag 11 is flush with the upper surface of the bed surface 1, the neck does not feel uncomfortable at first, then the head is placed in the head fixing air bag 11, the through hole 110 is formed in the middle of the head fixing air bag, the face of a patient is not squeezed, and meanwhile, the breathing of the patient can be kept smooth;
due to the irregular shape of the bed surface 1, a mattress matched with the bed surface 1 is also arranged.
Specifically, the angle adjusting assembly 30 comprises a rocking handle 301, a rotating shaft 302, a rotating wheel 303 and a steel wire 304;
the rotating shaft 302 is in a shape of a Chinese character 'tu', and is fixed in the middle of the left side wall of the shank fixing plate 3;
a first wire groove 3031 and a second wire groove 3032 are arranged on the rotating wheel 303, the rotating wheel is connected with the rotating shaft 302 through a bearing, and the rocking handle 301 is fixedly connected to the middle position of the left end of the rocking handle;
two steel wires 304 are arranged, one end of each steel wire is fixed in the wire groove I3031, and the other end of each steel wire is fixed at the left end of the front side of the bed surface 1 along the middle position of the upper side surface of the shank fixing plate 3 after being wound clockwise;
the other end of the steel wire 304 is fixed in the wire groove 3032 and is wound along the counterclockwise direction and then fixed at the left end of the reverse side of the bed surface 1 along the middle position of the reverse side of the shank fixing plate 3.
The two steel wires 304 are wound around the first wire slot 3031 and the second wire slot 3032 clockwise and anticlockwise respectively, and then are correspondingly fixed at corresponding positions of the bed surface 1 along the middle positions of the front surface and the back surface of the shank fixing plate 3 respectively; due to the arrangement, when a patient rotates the rocking handle 301, the two steel wires are kept in an extended state, and the other steel wire is in a contracted state, so that the purpose of upturning and drooping of the lower leg fixing plate 3 can be realized through the difference of the upper and lower forces;
the rotation angle of the shank fixing plate 3 is limited, and the rotation angle of the shank fixing plate 3 is controlled to be-60 degrees through the length of the steel wire, so that the steel wire can not be excessively stretched due to excessive shaking when a patient or medical staff uses the shank fixing plate.
Specifically, the head fixing airbag 11 is in a circular basin shape, a through hole 110 is arranged in the middle of the head fixing airbag, and the diameter of the through hole 110 is not less than half of the diameter of the head fixing airbag 11;
the head fixing air bag 11 is in a round basin shape, the middle of the head fixing air bag is provided with the through hole 110, when a patient places the head in the head fixing air bag, the patient cannot feel uncomfortable due to falling, the diameter of the through hole 110 is larger than half of the diameter of the head fixing air bag 11, firstly, the face of the patient cannot be squeezed, and secondly, the normal breathing of the patient is not influenced.
The diameter of the head fixing air bag 11 is larger than that of the head fixing hole 10, and the head fixing air bag and the head fixing hole are in adhesive connection; the diameter of the head fixing air bag 11 is larger than that of the head fixing hole 10, so that the head fixing air bag 11 is prevented from falling down, and the problems of air bag deformation, dislocation and the like are avoided due to the adhesive connection.
Specifically, the chest fixing component 22 comprises a fixing ring 222 and a rubber belt 223;
the fixing ring 222 is provided with an adjusting handle 221 fixedly connected with the fixing ring, and the adjusting handle 221 penetrates through the outer wall of the chest fixing hole 21 and is in threaded connection with the chest fixing hole;
the rubber belt 223 is located at the position opposite to the adjusting handle 221, and both ends of the rubber belt are respectively and fixedly connected with the inner side of the chest fixing hole 21 and the outer side of the fixing ring 222.
After the chest is placed in the fixing rings 222, the positions of the fixing rings 222 are adjusted by screwing the adjusting bolts 221, so that the positions of the two fixing rings 222 are suitable for the individual chest shape of a patient without bringing a squeezing feeling to the patient, and the problem that the areas of the chest of the patient, which are not suitable for the patient, of the fixing rings 222 are insufficient or even not enough so as to bring unnecessary influence to the patient due to the fact that the chest of the patient is not suitable for the patient is solved.
Specifically, a round chamfer is arranged at the left end of the shank fixing plate 3; the setting of chamfer makes its foot put down naturally along chamfer when the patient lies prone, travelling comfort when increasing the use.
The above embodiments of the present invention are merely examples for clearly illustrating the present invention and are not intended to limit the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. Not all embodiments are exhaustive. All obvious changes or variations led out by the technical scheme of the utility model are still in the protection scope of the utility model.
Claims (6)
1. A radiology breast nuclear magnetic resonance examination couch, comprising:
the bed comprises a bed surface (1), wherein a head fixing hole (10) and a chest fixing hole (21) are formed in the bed surface (1);
the head fixing hole (10) is positioned at the right end of the front surface of the bed surface (1), a head fixing air bag (11) is arranged on the inner side of the head fixing hole, and the head fixing air bag (11) is fixedly connected with the head fixing hole (10);
the two chest fixing holes (21) are respectively positioned at the upper end and the lower end of the middle position of the front surface of the bed surface (1), a chest fixing component (22) is arranged on the inner side of the chest fixing holes, and the chest fixing component (22) is movably connected with the chest fixing holes (21);
the middle position of the left end of the shank fixing plate (3) is provided with an angle adjusting component (30), and the right end of the shank fixing plate (3) is connected with the left end of the bed surface (1) through a hinge;
the bed comprises a bed frame (4), bed legs (40) are arranged at four corners of the bed frame (4), and the bed frame (4) is movably connected with the bed surface (1).
2. The radiology breast nmr examination bed of claim 1, wherein:
the angle adjusting component (30) comprises a rocking handle (301), a rotating shaft (302), a rotating wheel (303) and a steel wire (304);
the rotating shaft (302) is in a convex shape and is fixed in the middle of the left side wall of the shank fixing plate (3);
a first wire groove (3031) and a second wire groove (3032) are arranged on the rotating wheel (303), the rotating wheel is connected with the rotating shaft (302) through a bearing, and the rocking handle (301) is fixedly connected to the middle position of the left end of the rotating wheel;
two steel wires (304) are arranged, one end of each steel wire is fixed in a first wire slot (3031), and the steel wire is wound clockwise and then fixed at the left end of the front side of the bed surface (1) along the middle position of the upper side surface of the shank fixing plate (3);
the other end of the steel wire (304) is fixed in the wire slot II (3032) and is wound along the counterclockwise direction and then fixed at the left end of the reverse side of the bed surface (1) along the middle position of the reverse side of the shank fixing plate (3).
3. The radiology breast nmr examination bed of claim 1, wherein:
the head fixing air bag (11) is in a circular basin shape, a through hole (110) is formed in the middle of the head fixing air bag, and the diameter of the through hole (110) is not less than half of that of the head fixing air bag (11).
4. The radiology breast nmr examination bed of claim 1, wherein: the diameter of the head fixing air bag (11) is larger than that of the head fixing hole (10), and the head fixing air bag and the head fixing hole are in adhesive connection.
5. The radiology breast nmr examination bed of claim 1, wherein:
the chest fixation assembly (22) comprises a fixation ring (222) and a rubber band (223);
the fixing ring (222) is provided with an adjusting handle (221) fixedly connected with the fixing ring, and the adjusting handle (221) penetrates through the outer wall of the chest fixing hole (21) and is in threaded connection with the chest fixing hole;
the rubber belt (223) is located at the position opposite to the adjusting handle (221), and two ends of the rubber belt are fixedly connected with the inner side of the chest fixing hole (21) and the outer side of the fixing ring (222) respectively.
6. The radiology breast nmr examination bed of claim 1, wherein: the left end of the shank fixing plate (3) is provided with a round chamfer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020942033.9U CN213189546U (en) | 2020-05-29 | 2020-05-29 | Nuclear magnetic resonance examining bed for mammary gland of radiology department |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020942033.9U CN213189546U (en) | 2020-05-29 | 2020-05-29 | Nuclear magnetic resonance examining bed for mammary gland of radiology department |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213189546U true CN213189546U (en) | 2021-05-14 |
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ID=75819107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020942033.9U Active CN213189546U (en) | 2020-05-29 | 2020-05-29 | Nuclear magnetic resonance examining bed for mammary gland of radiology department |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213189546U (en) |
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2020
- 2020-05-29 CN CN202020942033.9U patent/CN213189546U/en active Active
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