CN208926405U - A kind of fixator for being applicable in lower limb inspection with multiple fastening function - Google Patents

A kind of fixator for being applicable in lower limb inspection with multiple fastening function Download PDF

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Publication number
CN208926405U
CN208926405U CN201820074389.8U CN201820074389U CN208926405U CN 208926405 U CN208926405 U CN 208926405U CN 201820074389 U CN201820074389 U CN 201820074389U CN 208926405 U CN208926405 U CN 208926405U
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CN
China
Prior art keywords
level
sole
leg ring
wall
support plate
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
Application number
CN201820074389.8U
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Chinese (zh)
Inventor
张启川
张松
熊廷伟
廖翠薇
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Second Affiliated Hospital Army Medical University
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Second Affiliated Hospital Army Medical University
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Filing date
Publication date
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Priority to CN201820074389.8U priority Critical patent/CN208926405U/en
Application granted granted Critical
Publication of CN208926405U publication Critical patent/CN208926405U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of fixators for being applicable in lower limb inspection with multiple fastening function, including sole, the sole is mounted on the bottom of support plate, bandage is connected on the outer wall of the sole two sides, by increasing a clamp device in the level-one leg ring of lower limb inspection fixator and the inside of second level leg ring, come so that the lower limb check that fixator can adapt to the leg of the different thicknesses of various crowds, it is stronger that the clamp device can also enable lower limb to check that fixator fixes the leg of patient, the problem of preventing the effect that patient leg when carrying out CT examination loosens and influence checks appearance, and a regulating device is increased on the sole that the lower limb check fixator, that the patient feet being placed on sole is firmly fixed on sole, it prevents from causing patient feet from sole because of external force On the problem of falling or loosening appearance, also can be so as to adapt to the patient of various different size foots.

Description

A kind of fixator for being applicable in lower limb inspection with multiple fastening function
Technical field
The utility model belongs to medical instrument correlative technology field, and in particular to a kind of being applicable in multiple fastening function The fixator of lower limb inspection.
Background technique
Positron emission fault-x-ray computerized tomography combined system (PET-CT) can be widely applied to health examination and swell Tumor diagnosis, therapeutic evaluation and monitoring, in European and American developed countries, PET-CT has been considered as the best hand of health examination and diagnosing tumor Section.PET-CT is the multi-mode imaging system that positron emission fault and x-ray computerized tomography are composed, be the current whole world most High-end medical imaging device, while being also a kind of image technology that can be imaged in molecular level.PET-CT melts PET and CT It is integrated, two kinds of imaging techniques is made to have complementary advantages, PET image provides molecular informations, the CT such as function and metabolism and provides fine solution It cuts open and pathological information, by integration technology, primary imaging can be obtained the pathophysiological change and morphological change of disease, realize The effect of " 1+1 > 2 ".
Existing lower limb check that fixator technology has the following problems: 1, existing lower limb check that fixator can not be secured Immobilized patients leg so that the leg of patient because loosen and inspection is had an impact;2, existing lower limb inspection is fixed Device is fixed the fixed plant bulk of patient feet, it is made not adapt to the patient of a variety of sole sizes in this way.
Utility model content
The purpose of this utility model is to provide a kind of fixator for being applicable in lower limb inspection with multiple fastening function, with Solve the patient not secured enough and that do not adapt to various sizes sole fixed to patient legs mentioned above in the background art The problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of being applicable in multiple fastening function The fixator of lower limb inspection, including sole, the sole are mounted on the bottom of support plate, connect on the outer wall of the sole two sides There is bandage, regulating device is provided on the outer wall of the sole upper end, is provided with level-one on the outer wall of described support plate the top front side Leg ring, the level-one leg ring downside are provided with second level leg ring, and the second level leg ring is fixedly mounted on the support on the downside of level-one leg ring On front edge of board outer wall, lock hole is provided in the level-one leg ring outer right wall, the lock hole both ends both pass through level-one leg ring Outer wall and the inside of level-one leg ring is set, be provided with clamp device on the second level leg ring inner wall, the second level leg ring with Telescopic chute is provided with outside support plate intersection, the telescopic chute is arranged inside support plate side, and the second level leg ring passes through Telescopic chute is fixedly connected with support plate, and the telescopic chute setting is topmost set inside support plate inner right side, the telescopic chute It is equipped with spacing collar, the support plate on the right side of the telescopic chute is internally provided with lock slots, sets on the support plate left upper end outer wall It is equipped with bayonet lock, the bayonet lock right end passes through the outer wall of support plate and the inside of lock slots is arranged in.
Preferably, bottom is provided with fastening plates on the clamp device, and the fastening plates upper end is provided with fixinig plate, institute It states fixinig plate upper end and is provided with compression spring, the compression spring upper end is fixedly mounted on second level leg by another fixinig plate On the inner wall of ring.
Preferably, clamping plate is topmost provided in the regulating device, the clamping plate right end is provided with non-slip mat, the folder Plate bottom is provided with T-type sliding block, and T-type sliding slot is provided with outside the T-type sliding block, and the T-type sliding slot is arranged in sole Portion is provided with connection sheet on the T-type sliding block right end outer wall inside the T-type sliding slot, and the connection sheet right end is provided with pulling force bullet Spring, the tension spring right end are fixedly mounted on the left end outer wall of partition by another connection sheet, the partition setting In the inside of sole.
Preferably, clamp device, the level-one leg ring and two are provided on the level-one leg ring and second level leg ring inner wall Clamp device is again provided in the support plate of grade leg ring opposite direction.
Preferably, there are four the T-type sliding slot is arranged altogether, and four T-type sliding slots are divided to two groups to be equidistantly mounted on sole Upper pars intramuralis.
Preferably, the sole is fixedly mounted on the bottom of support plate by fixture nut.
Compared with prior art, the beneficial effects of the utility model are:
1, the utility model is by increasing one in the level-one leg ring of lower limb inspection fixator and the inside of second level leg ring A clamp device comes so that the lower limb check that fixator can adapt to the leg of the different thicknesses of various crowds, so that the lower limb Check that fixator use scope can greatly increase, and the clamp device can also enable lower limb to check fixator trouble The leg of person is fixed stronger, prevents patient's lower limb when carrying out CT examination from checking that fixator loosens and influences the effect checked The problem of fruit, occurs, and CT examination is normally completed, which is by fastening plates, fixinig plate and compression spring group At wherein fastening plates directly contact the effect that patient legs are fixed with patient legs, and are arranged in the upper end of fastening plates There is fixinig plate, and is fixed with compression spring in the upper end of fixinig plate, and compression spring other end is fixed by another Piece is fixedly mounted on the inner wall of level-one leg ring and second level leg ring, and in the support plate of level-one leg ring and second level leg ring opposite direction It is again provided with clamp device, after patient legs are fixed by level-one leg ring and second level leg ring, on clamp device Fastening plates are pressed fastening plates in the leg of patient by the elastic force of compression spring, and the leg of patient is firmly fixed The inside of fixator is checked in the lower limb, and the elastic force of compression spring is continued for, and thus can effectively guarantee to suffer from The leg of person is capable of fixing securely, thus make patient when carrying out CT examination will not because of leg loosening and influence Checking on effect The problem of occur;
2, the utility model is come by increasing a regulating device on the sole that the lower limb check fixator so that putting Setting the patient feet on sole can be firmly fixed on sole, prevent from causing patient feet from sole because of external force The problem of falling or loosening appearance can be placed when patient's foot is bigger by adjusting regulating device come broadening foot Area, the foot's placing area that can also be reduced on sole by adjusting regulating device when patient feet is smaller, so that its It can adapt to the patient of various different size foots, the patient feet being placed on sole, which can also be effectively protected, will not generate pine Dynamic and can be injury-free, which be by clamping plate, non-slip mat, T-type sliding slot, partition, T-type sliding block, tension spring and company Contact pin composition, the T-type sliding slot that middle clamp plate bottom is designed for T-type, and clamping plate bottom is mounted on inside the T-type sliding slot on sole, And the T-type sliding block of T-type design can effectively prevent clamping plate appearance the problem of disengaging inside T-type sliding slot, and inside T-type sliding slot Clamping plate inner wall on be provided with connection sheet, and connection sheet right end is fixed with tension spring, and tension spring can pass through other company Contact pin is fixed on partition, and non-slip mat is provided on the inner wall of clamping plate, and non-slip mat can effectively prevent from being sandwiched in above Patient feet occurs the problem of landing loosens, and partition two sides are provided with the device of clamping plate connection, when needs are patient's foot When portion is placed on sole, it is only necessary to the clamping plate of two sides be pulled out, then patient feet is placed on sole and is unclamped Clamping plate, clamping plate can inwardly be pulled by the tension spring inside T-type sliding slot at this time, so that the clamping plate handle of two sides is placed on foot Patient feet on plate is clamped on sole, is then fixed by bandage to foot, can effectively be prevented again in this way Patient feet occurs the case where sliding loosening on sole, so that the sole can adapt to the patient of various different foot type, increases Its use scope.
Detailed description of the invention
Fig. 1 is that the lower limb of the utility model check fixer structure schematic diagram;
Fig. 2 is the clamp device structural schematic diagram of the utility model;
Fig. 3 is the regulating device planar structure schematic diagram of the utility model;
Fig. 4 is the regulating device schematic diagram of internal structure of the utility model;
In figure: 1, level-one leg ring;2, lock hole;3, support plate;4, second level leg ring;5, clamp device;6, telescopic chute;7, foot Plate;8, regulating device;9, bandage;10, lock slots;11, bayonet lock;12, spacing collar;51, fastening plates;52, fixinig plate;53, pressure Spring;81, clamping plate;82, non-slip mat;83, T-type sliding slot;84, partition;85, T-type sliding block;86, tension spring;87, connection sheet.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of applicable lower limb with multiple fastening function The fixator of inspection, including sole 7, sole 7 are mounted on the bottom of support plate 3, are connected with bandage 9 on 7 two sides outer wall of sole, It is provided with regulating device 8 on 7 upper end outer wall of sole, is provided with level-one leg ring 1, level-one leg on 3 the top front side outer wall of support plate Second level leg ring 4 is provided on the downside of ring 1, second level leg ring 4 is fixedly mounted on the 3 front end outer wall of support plate of 1 downside of level-one leg ring, and one Lock hole 2 is provided in 1 outer right wall of grade leg ring, 2 both ends of lock hole both pass through the outer wall of level-one leg ring 1 and are arranged in level-one leg The inside of ring 1 is provided with clamp device 5 on 4 inner wall of second level leg ring, is provided with and stretches outside second level leg ring 4 and 3 intersection of support plate Contracting slot 6, telescopic chute 6 are arranged inside 3 side of support plate, and second level leg ring 4 is fixedly connected by telescopic chute 6 with support plate 3, stretch For the setting of slot 6 in 3 inner right side of support plate, 6 inside of telescopic chute is topmost provided with spacing collar 12, the support plate 3 on 6 right side of telescopic chute Be internally provided with lock slots 10, be provided with bayonet lock 11 on 3 left upper end outer wall of support plate, 11 right end of bayonet lock passes through support plate 3 Outer wall and the inside of lock slots 10 is set.
In order to more durable, in the utility model, it is preferred that bottom is provided with fastening plates 51 on clamp device 5, fastening 51 upper end of plate is provided with fixinig plate 52, and 52 upper end of fixinig plate is provided with compression spring 53, and 53 upper end of compression spring passes through other one A fixinig plate 52 is fixedly mounted on the inner wall of second level leg ring 4.
In order to increase use scope, in the utility model, it is preferred that be topmost provided with clamping plate 81 in regulating device 8, press from both sides 81 right end of plate is provided with non-slip mat 82, and 81 bottom of clamping plate is provided with T-type sliding block 85, T-type sliding slot is provided with outside T-type sliding block 85 83, the inside of sole 7 is arranged in T-type sliding slot 83, is provided with connection sheet on the 85 right end outer wall of T-type sliding block inside T-type sliding slot 83 87,87 right end of connection sheet is provided with tension spring 86, and 86 right end of tension spring is fixedly mounted on by another connection sheet 87 On the left end outer wall of partition 84, the inside of sole 7 is arranged in partition 84.
It is stronger in order to be fixed to leg, in the utility model, it is preferred that 4 inner wall of level-one leg ring 1 and second level leg ring On be provided with clamp device 5, be again provided with clamp device 5 in level-one leg ring 1 and the opposite support plate 3 of second level leg ring 4.
In order to enable the sliding of clamping plate 81 is more stable, in the utility model, it is preferred that T-type sliding slot 83 is provided with four altogether It is a, and four T-type sliding slots 83 are divided to two groups of upper pars intramuralis for being equidistantly mounted on sole 7.
In order to facilitate the installation and removal of sole 7, in the utility model, it is preferred that sole 7 passes through the fixed peace of fixture nut Mounted in the bottom of support plate 3.
The working principle and process for using of the utility model: after the utility model installs, pass through T-type sliding slot 83 first The regulating device 8 is fixedly installed on sole 7 with T-type sliding block 85, two bandages 9 are then fixedly installed to the two of sole 7 On the outer wall of side, the bottom of support plate 3 is then fixedly installed to sole 7 by fixture nut, then by telescopic chute 6 respectively Level-one leg ring 1 and second level leg ring 4 are installed in support plate 3, and the leg of patient is then fixed to the lower limb and is checked on fixator, Then patient legs are fixed by pushing level-one leg ring 1 and second level leg ring 4, this 5 meeting of thing clamp device so that patient leg Portion is fixed stronger, but also the lower limb check that fixator can adapt to the leg of the different thicknesses of various crowds, so that The lower limb check that fixator use scope can greatly increase, and the clamp device 5 can also make lower limb check fixator It can prevent patient's lower limb when carrying out CT examination from checking that fixator is loosened and influenced the stronger of the leg of patient fixation The problem of effect of inspection, occurs, and CT examination is normally completed, which is by fastening plates 51, fixinig plate 52 and compression spring 53 form, wherein fastening plates 51 directly contact the effect that patient legs are fixed with patient legs, and The upper end of fastening plates 51 is provided with fixinig plate 52, and is fixed with compression spring 53, and pressure bullet in the upper end of fixinig plate 52 53 other end of spring is fixedly mounted on the inner wall of level-one leg ring 1 and second level leg ring 4 by another fixinig plate 52, and It is again provided with clamp device 5 in level-one leg ring 1 and the opposite support plate 3 of second level leg ring 4, when passing through level-one leg ring 1 and second level After patient legs are fixed in leg ring 4, the fastening plates 51 on clamp device 5 are by the elastic force of compression spring 53 fastening plates 51 Pressing enables the leg of patient to be firmly fixed to the lower limb and checks the inside of fixator in the leg of patient, and presses The elastic force of power spring 53 is continued for, and thus can effectively guarantee that the leg of patient is capable of fixing securely, to make to suffer from Person when carrying out CT examination will not because of leg loosening and appearance the problem of influence Checking on effect, and it is solid in the lower limb inspection Determine to increase a regulating device 8 on the sole 7 of device, that the patient feet being placed on sole 7 is firmly fixed On sole 7, the problem of causing patient feet to fall or loosen from sole 7 because of external force appearance is prevented, when patient's foot When bigger, the area that can be placed by adjusting regulating device 8 come broadening foot can also pass through when patient feet is smaller The foot's placing area for adjusting regulating device 8 to reduce on sole 7, so as to adapt to the trouble of various different size foots Person, can also be effectively protected the patient feet being placed on sole 7 will not generate loosening and can be injury-free, the regulating device 8 are made of clamping plate 81, non-slip mat 82, T-type sliding slot 83, partition 84, T-type sliding block 85, tension spring 86 and connection sheet 87, wherein The T-type sliding slot 83 that 81 bottom of clamping plate is designed for T-type, and 81 bottom of clamping plate is mounted on inside the T-type sliding slot 83 on sole 7, and T-type The problem of T-type sliding block 85 of design can effectively prevent clamping plate 81 to be detached from inside T-type sliding slot 83 appearance, and in T-type sliding slot 83 It is provided with connection sheet 87 on internal 81 inner wall of clamping plate, and 87 right end of connection sheet is fixed with tension spring 86, and tension spring 86 It can be fixed on partition 84 by other connection sheet 87, non-slip mat 82,82 energy of non-slip mat are provided on the inner wall of clamping plate 81 Enough patient feets effectively prevented from being sandwiched in above slide the problem of loosening appearance, and 84 two sides of partition are provided with the clamping plate The device of 81 connections, when needing patient feet to be placed on sole 7, it is only necessary to the clamping plate 81 of two sides be pulled out, so Patient feet is placed on sole 7 afterwards and unclamps clamping plate 81, clamping plate 81 can pass through the tension spring inside T-type sliding slot 83 at this time 86 inwardly pull, so that 81 patient feets being placed on sole 7 of the clamping plate of two sides are clamped on sole 7, then lead to It crosses bandage 9 and foot is fixed again, can effectively prevent patient feet from going out the case where sliding loosening on sole 7 in this way It is existing, so that the sole 7 can adapt to the patient of various different foot type, increase its use scope.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (6)

1. a kind of fixator for being applicable in lower limb inspection with multiple fastening function, including sole (7), it is characterised in that: described Sole (7) is mounted on the bottom of support plate (3), is connected with bandage (9) on the outer wall of sole (7) two sides, the sole (7) It is provided on the outer wall of upper end regulating device (8), is provided with level-one leg ring (1), institute on the outer wall of described support plate (3) the top front side It states and is provided with second level leg ring (4) on the downside of level-one leg ring (1), the second level leg ring (4) is fixedly mounted on the downside of level-one leg ring (1) On the outer wall of support plate (3) front end, it is provided with lock hole (2) in level-one leg ring (1) outer right wall, the lock hole (2) two End both passes through the outer wall of level-one leg ring (1) and is arranged to be arranged on the inside of level-one leg ring (1), second level leg ring (4) inner wall Have clamp device (5), is provided with telescopic chute (6), the telescopic chute outside the second level leg ring (4) and support plate (3) intersection (6) it is arranged inside support plate (3) side, the second level leg ring (4) is fixedly connected by telescopic chute (6) with support plate (3), institute Telescopic chute (6) setting is stated in support plate (3) inner right side, the telescopic chute (6) is internal to be topmost provided with spacing collar (12), institute Being internally provided with lock slots (10) for the support plate (3) on the right side of telescopic chute (6) is stated, is set on support plate (3) the left upper end outer wall It is equipped with bayonet lock (11), bayonet lock (11) right end passes through the outer wall of support plate (3) and is arranged in the inside of lock slots (10).
2. a kind of fixator for being applicable in lower limb inspection with multiple fastening function according to claim 1, feature exist In: bottom is provided with fastening plates (51) on the clamp device (5), and fastening plates (51) upper end is provided with fixinig plate (52), fixinig plate (52) upper end is provided with compression spring (53), and compression spring (53) upper end is solid by another Stator (52) is fixedly mounted on the inner wall of second level leg ring (4).
3. a kind of fixator for being applicable in lower limb inspection with multiple fastening function according to claim 1, feature exist In: it is topmost provided with clamping plate (81) on the regulating device (8), clamping plate (81) right end is provided with non-slip mat (82), institute It states clamping plate (81) bottom to be provided with T-type sliding block (85), is provided with T-type sliding slot (83), the T outside the T-type sliding block (85) Type sliding slot (83) setting is arranged on the inside of sole (7), internal T-type sliding block (85) the right end outer wall of the T-type sliding slot (83) Have connection sheet (87), connection sheet (87) right end is provided with tension spring (86), and tension spring (86) right end passes through another An outer connection sheet (87) is fixedly mounted on the left end outer wall of partition (84), and the partition (84) is arranged in the interior of sole (7) Portion.
4. a kind of fixator for being applicable in lower limb inspection with multiple fastening function according to claim 1, feature exist In: it is provided with clamp device (5) on the level-one leg ring (1) and second level leg ring (4) inner wall, the level-one leg ring (1) and two Clamp device (5) are again provided in the support plate (3) of grade leg ring (4) opposite direction.
5. a kind of fixator for being applicable in lower limb inspection with multiple fastening function according to claim 3, feature exist In: there are four the T-type sliding slot (83) is arranged altogether, and four T-type sliding slots (83) are divided to two groups to be equidistantly mounted on sole (7) Upper pars intramuralis.
6. a kind of fixator for being applicable in lower limb inspection with multiple fastening function according to claim 1, feature exist The bottom of support plate (3) is fixedly mounted on by fixture nut in: the sole (7).
CN201820074389.8U 2018-01-17 2018-01-17 A kind of fixator for being applicable in lower limb inspection with multiple fastening function Expired - Fee Related CN208926405U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201820074389.8U CN208926405U (en) 2018-01-17 2018-01-17 A kind of fixator for being applicable in lower limb inspection with multiple fastening function

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201820074389.8U CN208926405U (en) 2018-01-17 2018-01-17 A kind of fixator for being applicable in lower limb inspection with multiple fastening function

Publications (1)

Publication Number Publication Date
CN208926405U true CN208926405U (en) 2019-06-04

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Application Number Title Priority Date Filing Date
CN201820074389.8U Expired - Fee Related CN208926405U (en) 2018-01-17 2018-01-17 A kind of fixator for being applicable in lower limb inspection with multiple fastening function

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110368227A (en) * 2019-07-26 2019-10-25 宁凡友 A kind of multiple anti-dynamic fixed device in leg

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110368227A (en) * 2019-07-26 2019-10-25 宁凡友 A kind of multiple anti-dynamic fixed device in leg
CN110368227B (en) * 2019-07-26 2020-10-20 中国人民解放军空军军医大学 Multi-prevention leg fixing device

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Granted publication date: 20190604

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