CN212699553U - Medical science image is with keeping device of bending knee - Google Patents
Medical science image is with keeping device of bending knee Download PDFInfo
- Publication number
- CN212699553U CN212699553U CN202020631427.2U CN202020631427U CN212699553U CN 212699553 U CN212699553 U CN 212699553U CN 202020631427 U CN202020631427 U CN 202020631427U CN 212699553 U CN212699553 U CN 212699553U
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- CN
- China
- Prior art keywords
- support plate
- plate
- sliding
- extension board
- knee
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- 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
- 210000003127 knee Anatomy 0.000 title claims abstract description 35
- 238000005452 bending Methods 0.000 title claims abstract description 32
- 230000007246 mechanism Effects 0.000 claims abstract description 51
- 238000003466 welding Methods 0.000 claims description 5
- 210000001503 joint Anatomy 0.000 claims description 2
- 230000008901 benefit Effects 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 3
- 230000002349 favourable effect Effects 0.000 abstract description 3
- 230000002337 anti-port Effects 0.000 abstract description 2
- 238000007689 inspection Methods 0.000 abstract description 2
- 238000003384 imaging method Methods 0.000 description 8
- 238000005457 optimization Methods 0.000 description 6
- 210000002414 leg Anatomy 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 210000000689 upper leg Anatomy 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000002059 diagnostic imaging Methods 0.000 description 2
- 210000000629 knee joint Anatomy 0.000 description 2
- 210000003423 ankle Anatomy 0.000 description 1
- 210000002683 foot Anatomy 0.000 description 1
- 210000001519 tissue Anatomy 0.000 description 1
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- Orthopedics, Nursing, And Contraception (AREA)
Abstract
The utility model discloses a medical science image is with keeping device of bending knee, including fixed plate, supporting mechanism, bend knee mechanism, first extension board, pivot, second extension board, activity groove, adjustment mechanism, commentaries on classics cover, lead screw, connecting plate, mount pad and slide mechanism. The utility model has the advantages that: medical personnel rotate when the inspection and change the cover, the screw thread on two lead screw surfaces sets up mutually, can realize two lead screw antiport when rotating the cover, further because rotate between connecting plate and the mount pad and be connected, so realized opening the angle grow of first extension board and second extension board when two lead screw back of the body removed mutually, otherwise rotate and change the cover and can realize first extension board and second extension board relative movement, and then reduced the angle between first extension board and the second extension board, make things convenient for quick regulation patient's the angle of bending the knee, do benefit to long-time shooting, guarantee the accuracy of shooting, be favorable to medical personnel's accurate judgement and treatment.
Description
Technical Field
The utility model relates to a keep device bends knee specifically is a medical image is with keeping device bends knee belongs to medical technical field.
Background
Medical imaging refers to the technique and process of obtaining images of internal tissues of a human body or a part of the human body in a non-invasive manner for medical treatment or medical research. It contains the following two relatively independent directions of study: medical imaging systems and medical image processing. The former refers to the process of image formation, including the research on the problems of imaging mechanism, imaging equipment, imaging system analysis and the like; the latter means that the obtained image is further processed, and the purpose is to recover the original image with insufficient clarity, or to highlight some characteristic information in the image, or to classify the image into modes, etc., and bending the knee is needed to bend the thigh and the lower leg during shooting.
However, the time of bending the knee is usually controlled by the patient himself during imaging of the current knee joint, or medical staff places the thigh and the shank of the patient on a chair for shooting, so that the angle of bending the knee is difficult to guarantee for a long time by the patient himself or the medical staff, the accuracy of shooting is affected, and the treatment of the medical staff is affected.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a medical image is with keeping device of bending knee just in order to solve above-mentioned problem, convenient quick regulation patient's the angle of bending knee, do benefit to long-time shooting, the accuracy of guaranteeing to shoot, be favorable to medical personnel's accurate judgement and treatment.
The utility model discloses a following technical scheme realizes above-mentioned mesh, a medical science image is with keeping device of bending knee, include the fixed plate and install two sets of supporting mechanism of fixed plate bottom, the surface of fixed plate is equipped with two sets of slide mechanism, there is the mechanism of bending knee on the surface of fixed plate through slide mechanism sliding connection, the mechanism of bending knee includes first extension board, pivot, second extension board and activity groove, slide mechanism's surface rotation is connected with first extension board the second extension board, first extension board with the top of second extension board is passed through the pivot is rotated and is connected, and the bottom has been seted up the activity groove first extension board the second extension board reaches be the isosceles triangle structure of falling between the fixed plate, first extension board reaches rotate between the second extension board and be connected with adjustment mechanism, adjustment mechanism includes changes cover, The screw rod, the connecting plate and the mounting seats are mounted on opposite side walls of the first supporting plate and the second supporting plate, the screw rod is rotatably connected inside the two mounting seats through the connecting plate, threads on the surfaces of the two screw rods are reversely arranged, and relatively short threads of the two screw rods are connected inside the rotating sleeve.
Preferably, in order to increase the comfort of the inner side of the leg of the patient, the knee bending mechanism further comprises a sponge pad, and the sponge pad is adhered to the surfaces of the first support plate and the second support plate.
Preferably, in order to facilitate rotation of the rotating sleeve, the adjusting mechanism further comprises an outer sleeve, and the outer sleeve in a hexagonal prism structure is welded on the surface of the rotating sleeve in a hollow cylindrical structure.
Preferably, in order to realize that it is right to the support of fixed plate is fixed, supporting mechanism includes supporting seat and backup pad, the relative welding in bottom of fixed plate has the backup pad, two the bottom of backup pad all has welded the supporting seat.
Preferably, in order to realize that the first support plate and the second support plate slide on the surface of the fixed plate, the sliding mechanism includes a sliding groove and a sliding block, the sliding groove is horizontally formed on the surface of the fixed plate, the two groups of sliding blocks are slidably connected inside the sliding groove, and the bottom of the first support plate and the bottom of the second support plate are rotatably connected with the sliding block inside the sliding groove.
Preferably, fix patient's shank in order to realize, avoid removing in the time of formation of image, one of them one end of fixed plate is equipped with protection machanism, protection machanism includes pull rod, standing groove, mounting panel and extension spring, is located second extension board one side the surface of fixed plate has been seted up the standing groove, the inner wall of fixed plate about standing groove symmetry sliding connection has the pull rod, two the surface of pull rod all twines the extension spring, two the opposite end welding of pull rod has and is located inside the standing groove the mounting panel.
Preferably, in order to protect both sides of the legs of the patient and increase comfort, the protection mechanism further comprises a rubber pad, and the rubber pad is bonded to the opposite side wall of the mounting plate.
The utility model has the advantages that: medical personnel rotate when the inspection and change the cover, the screw thread on two lead screw surfaces sets up mutually, can realize two lead screw antiport when rotating the cover, further because rotate between connecting plate and the mount pad and be connected, so realized opening the angle grow of first extension board and second extension board when two lead screw back of the body removed mutually, otherwise rotate and change the cover and can realize first extension board and second extension board relative movement, and then reduced the angle between first extension board and the second extension board, make things convenient for quick regulation patient's the angle of bending the knee, do benefit to long-time shooting, guarantee the accuracy of shooting, be favorable to medical personnel's accurate judgement and treatment.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the part A shown in FIG. 1;
FIG. 3 is a schematic view of a connection structure of the fixing plate, the knee bending mechanism and the protection mechanism shown in FIG. 1;
fig. 4 is an enlarged schematic view of the structure of the part B shown in fig. 3.
In the figure: 1. the device comprises a fixing plate, 2, a supporting mechanism, 21, a supporting seat, 22, a supporting plate, 3, a knee bending mechanism, 31, a first supporting plate, 32, a rotating shaft, 33, a spongy cushion, 34, a second supporting plate, 35, a movable groove, 4, an adjusting mechanism, 41, an outer sleeve, 42, a rotating sleeve, 43, a screw rod, 44, a connecting plate, 45, a mounting seat, 5, a sliding mechanism, 51, a sliding groove, 52, a sliding block, 6, a protecting mechanism, 61, a pull rod, 62, a placing groove, 63, a rubber pad, 64, a mounting plate, 65 and a tension spring.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, a knee bending holding device for medical images includes a fixed plate 1 and two sets of supporting mechanisms 2 installed at the bottom of the fixed plate 1, two sets of sliding mechanisms 5 are disposed on the surface of the fixed plate 1, a knee bending mechanism 3 is slidably connected to the surface of the fixed plate 1 through the sliding mechanisms 5, the knee bending mechanism 3 includes a first support plate 31, a rotating shaft 32, a second support plate 34 and a movable groove 35, the first support plate 31 and the second support plate 34 are rotatably connected to the surface of the sliding mechanism 5, the tops of the first support plate 31 and the second support plate 34 are rotatably connected through the rotating shaft 32, the first support plate 31, the second support plate 34 and the fixed plate 1, on which the movable groove 35 is disposed at the bottom, are in an inverted isosceles triangle structure, and an adjusting mechanism 4 is rotatably connected between the first support plate 31 and the second support plate 34, the adjusting mechanism 4 comprises a rotating sleeve 42, a screw rod 43, a connecting plate 44 and mounting seats 45, the mounting seats 45 are mounted on opposite side walls of the first support plate 31 and the second support plate 34, the screw rod 43 is rotatably connected to the insides of the two mounting seats 45 through the connecting plate 44, threads on the surfaces of the two screw rods 43 are reversely arranged, and relatively short threads of the two screw rods 43 are connected to the insides of the rotating sleeve 42.
As a technical optimization scheme of the utility model, the knee bending mechanism 3 further comprises a sponge pad 33, the first support plate 31 reaches the surface of the second support plate 34 is all bonded with the sponge pad 33.
As a technical optimization scheme of the utility model, adjustment mechanism 4 still includes overcoat 41, is hollow cylindrical structure the skin weld of commentaries on classics cover 42 has and is hexagonal prism shaped structure overcoat 41.
As a technical optimization scheme of the utility model, supporting mechanism 2 includes supporting seat 21 and backup pad 22, the relative welding in bottom of fixed plate 1 has backup pad 22, two the bottom of backup pad 22 has all been welded supporting seat 21.
As a technical optimization scheme of the utility model, slide mechanism 5 includes spout 51 and slider 52, the relative level in surface of fixed plate 1 has been seted up spout 51, two sets of slider 52 sliding connection in spout 51's inside, the bottom of first extension board 31 the bottom of second extension board 34 all with spout 51 is inside rotate between the slider 52 and connect.
As a technical optimization scheme of the utility model, the wherein one end of fixed plate 1 is equipped with protection machanism 6, protection machanism 6 includes pull rod 61, standing groove 62, mounting panel 64 and extension spring 65, is located second extension board 34 one side the surface of fixed plate 1 has been seted up standing groove 62, the inner wall of fixed plate 1 about standing groove 62 symmetry sliding connection has pull rod 61, two pull rod 61's surface all twines there are extension spring 65, two pull rod 61's the butt joint welding has and is located inside standing groove 62 mounting panel 64.
As a technical optimization scheme of the utility model, protection machanism 6 still includes rubber pad 63, two the relative lateral wall of mounting panel 64 bonds there is rubber pad 63.
When the utility model is used, firstly, when the knee joint injured patient is photographed and imaged, the medical staff assists the patient to place the injured leg on the surfaces of the first support plate 31 and the second support plate 34, and places the bottom of the knee of the patient on the top of the rotating shaft 32, so that the first support plate 31 is ensured to be matched with the thigh part of the patient, the second support plate 34 is ensured to be matched with the shank part of the patient, and the bending angle of the patient is ensured to be the same as the opening included angle of the first clamping plate 31 and the second clamping plate 34; the medical staff rotates the rotating sleeve 42 during examination, because the threads at the two ends of the rotating sleeve are arranged oppositely, and the threads on the surfaces of the two lead screws 43 are also arranged oppositely, then the reverse rotation of the two lead screws 43 can be realized when the rotating sleeve 42 is rotated, further, because the connecting plate 44 is connected with the mounting seat 45 in a rotating manner, the enlargement of the opening angle of the first support plate 31 and the second support plate 34 is realized when the two lead screws 43 move oppositely, otherwise, the relative movement of the first support plate 31 and the second support plate 34 can be realized by rotating the rotating sleeve 42, so that the angle between the first support plate 31 and the second support plate 34 is reduced, and the first support plate 31 and the second support plate 34 are connected with the sliding block 52 in a rotating manner when the first support plate 31 and the second support plate 34 move, and the sliding block 52 is connected with the sliding groove 51 in a rotating manner, so that the first support plate 31 and the second support plate 34 slide on the surface of the fixed, The long-time shooting is facilitated, the shooting accuracy is ensured, and the accurate judgment and treatment of medical staff are facilitated; finally, when the medical personnel shoot the imaging, two tension springs 65 are contracted by pulling two pull rods 61, the clamping of the ankle parts by two mounting plates 64 is realized by loosening the pull rods 61, the imaging is influenced by the foot shaking of the patient when the imaging is avoided, the spongy cushions 33 are adhered to the surfaces of the two mounting plates 64 opposite to the side walls, namely the rubber cushion 63, the first support plate 31 and the second support plate 34, and the comfort degree of the patient during imaging is increased.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (7)
1. The utility model provides a medical science image is with keeping device of bending knee, includes fixed plate (1) and installs two sets of supporting mechanism (2) in fixed plate (1) bottom, its characterized in that: the knee bending mechanism comprises a fixed plate (1), wherein the surface of the fixed plate (1) is provided with two groups of sliding mechanisms (5), the surface of the fixed plate (1) is connected with a knee bending mechanism (3) in a sliding mode through the sliding mechanisms (5), the knee bending mechanism (3) comprises a first support plate (31), a rotating shaft (32), a second support plate (34) and a movable groove (35), the surface of the sliding mechanism (5) is connected with the first support plate (31) and the second support plate (34) in a rotating mode, the tops of the first support plate (31) and the second support plate (34) are connected in a rotating mode through the rotating shaft (32), the bottom end of the first support plate (31), the top of the second support plate (34) and the fixed plate (1) provided with the movable groove (35) are in an inverted isosceles triangle structure, and an adjusting mechanism (4) is connected between the first support plate (31) and the second support, the adjusting mechanism (4) comprises a rotating sleeve (42), a screw rod (43), a connecting plate (44) and mounting seats (45), the mounting seats (45) are mounted on opposite side walls of the first support plate (31) and the second support plate (34), the screw rod (43) is rotatably connected inside the two mounting seats (45) through the connecting plate (44), threads on the surfaces of the two screw rods (43) are reversely arranged, and opposite ends of the two screw rods (43) are in threaded connection inside the rotating sleeve (42).
2. The knee bending holding device for medical image according to claim 1, wherein: the knee bending mechanism (3) further comprises a spongy cushion (33), and the spongy cushion (33) is adhered to the surfaces of the first support plate (31) and the second support plate (34).
3. The knee bending holding device for medical image according to claim 1, wherein: the adjusting mechanism (4) further comprises an outer sleeve (41), and the outer sleeve (41) in a hexagonal prism structure is welded on the surface of the rotating sleeve (42) in a hollow cylindrical structure.
4. The knee bending holding device for medical image according to claim 1, wherein: the supporting mechanism (2) comprises a supporting seat (21) and a supporting plate (22), the supporting plate (22) and the supporting plate (22) are welded at the bottom of the fixing plate (1) relatively, and the supporting seat (21) is welded at the bottom of the supporting plate (22).
5. The knee bending holding device for medical image according to claim 1, wherein: the sliding mechanism (5) comprises a sliding groove (51) and sliding blocks (52), the sliding groove (51) is formed in the surface of the fixing plate (1) in a relatively horizontal mode, the two groups of sliding blocks (52) are connected to the inside of the sliding groove (51) in a sliding mode, and the bottoms of the first support plate (31) and the second support plate (34) are connected with the sliding blocks (52) inside the sliding groove (51) in a rotating mode.
6. The knee bending holding device for medical image according to claim 1, wherein: wherein one end of fixed plate (1) is equipped with protection machanism (6), protection machanism (6) are located second extension board (34) one side including pull rod (61), standing groove (62), mounting panel (64) and extension spring (65) standing groove (62) have been seted up on the surface of fixed plate (1), the inner wall of fixed plate (1) about standing groove (62) symmetry sliding connection has pull rod (61), two the surface of pull rod (61) all twines extension spring (65), two the butt joint welding of pull rod (61) has been located inside mounting panel (64) standing groove (62).
7. The knee bending holding device for medical image according to claim 6, wherein: the protection mechanism (6) further comprises rubber pads (63), and the rubber pads (63) are bonded to opposite side walls of the two mounting plates (64).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020631427.2U CN212699553U (en) | 2020-04-23 | 2020-04-23 | Medical science image is with keeping device of bending knee |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020631427.2U CN212699553U (en) | 2020-04-23 | 2020-04-23 | Medical science image is with keeping device of bending knee |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212699553U true CN212699553U (en) | 2021-03-16 |
Family
ID=74944936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020631427.2U Expired - Fee Related CN212699553U (en) | 2020-04-23 | 2020-04-23 | Medical science image is with keeping device of bending knee |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212699553U (en) |
-
2020
- 2020-04-23 CN CN202020631427.2U patent/CN212699553U/en not_active Expired - Fee Related
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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: 20210316 |