CN109259789A - Three-dimensional whole body CT examination device - Google Patents
Three-dimensional whole body CT examination device Download PDFInfo
- Publication number
- CN109259789A CN109259789A CN201811151735.9A CN201811151735A CN109259789A CN 109259789 A CN109259789 A CN 109259789A CN 201811151735 A CN201811151735 A CN 201811151735A CN 109259789 A CN109259789 A CN 109259789A
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- bar
- pedestal
- pedal
- connecting rod
- top surface
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- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 34
- 230000007246 mechanism Effects 0.000 claims abstract description 23
- 239000000203 mixture Substances 0.000 claims abstract 2
- 230000003447 ipsilateral effect Effects 0.000 claims description 8
- 230000000694 effects Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 239000004744 fabric Substances 0.000 claims 1
- 238000000034 method Methods 0.000 abstract description 9
- 230000008569 process Effects 0.000 abstract description 8
- 238000007689 inspection Methods 0.000 abstract description 7
- 230000009471 action Effects 0.000 description 2
- 230000007423 decrease Effects 0.000 description 2
- 230000036541 health Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000001514 detection method Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 201000010099 disease Diseases 0.000 description 1
- 208000037265 diseases, disorders, signs and symptoms Diseases 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/02—Arrangements for diagnosis sequentially in different planes; Stereoscopic radiation diagnosis
- A61B6/03—Computed tomography [CT]
- A61B6/032—Transmission computed tomography [CT]
- A61B6/035—Mechanical aspects of CT
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus or devices for radiation diagnosis; Apparatus or devices for radiation diagnosis combined with radiation therapy equipment
- A61B6/04—Positioning of patients; Tiltable beds or the like
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- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Medical Informatics (AREA)
- Optics & Photonics (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- High Energy & Nuclear Physics (AREA)
- Veterinary Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Public Health (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Pulmonology (AREA)
- Theoretical Computer Science (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention discloses a kind of three-dimensional whole body CT examination devices, including pedestal, pedestal rear is equipped with CT machine, pedal is equipped with above pedestal, it is fixedly connected between pedestal and pedal by scissors mechanism, scissors mechanism is by several articulated shafts, several cross one another connecting rod compositions, articulated shaft is hingedly connected with connecting rod, the connecting rod of two sides is respectively and on the right side of corresponding pedal bottom surface above and below scissors mechanism right part, articulated connection on the right side of base top surface, idler wheel is fixedly mounted in the connecting rod left end of two sides respectively above and below scissors mechanism left part, idler wheel periphery respectively with corresponding pedal bottom surface, base top surface contact, the first mounting rod is equipped with below scissors mechanism left part.Structure of the invention design rationally, improves the stability of lifting, avoids the security risk in checking process, improve the safety used, prevent from breaking down suddenly, it is ensured that the reliability used, medical worker is easy to operate, improves the efficiency of inspection.
Description
Technical field
The invention belongs to medical instruments field, specifically a kind of three-dimensional whole body CT examination device.
Background technique
Currently, CT examination is hospital's commonly a kind of test mode, but present CT examination equipment requires patient lies supine
It is checked on instrument, the back of patient can be prevented from being checked through in this way, there are the blind areas of inspection, this will result in patient
The omission of disease examination, also in order to check equipment that patient needs to install mobile instrument comprehensively, it is big not only to take up an area volume, at
This height, and operation is troublesome in poeration, can make troubles to the work of medical worker.
Summary of the invention
The present invention provides a kind of three-dimensional whole body CT examination device, to solve defect in the prior art.
The present invention is achieved by the following technical programs:
Three-dimensional whole body CT examination device, including pedestal, pedestal rear are equipped with CT machine, are equipped with pedal above pedestal, pedestal with step on
It is fixedly connected between plate by scissors mechanism, scissors mechanism is made of several articulated shafts, several cross one another connecting rods, articulated shaft
Be hingedly connected with connecting rod, scissors mechanism right part up and down two sides connecting rod respectively on the right side of corresponding pedal bottom surface, pedestal top
The connecting rod left end of right side of face articulated connection, scissors mechanism left part two sides up and down is fixedly mounted idler wheel respectively, idler wheel periphery respectively with
Corresponding pedal bottom surface, base top surface contact, scissors mechanism left part lower section are equipped with the first mounting rod, and the first mounting rod, which is located at, to be corresponded to
Connecting rod front and rear sides between, on the inside of the first mounting rod rear and front end and connecting rod between be fixedly connected, the first mounting rod top surface hinge
Electric telescopic rod fixing end is connect in succession, is equipped with the second mounting rod, the second mounting rod rear and front end and company above scissors mechanism right part
It is fixedly connected between on the inside of bar, articulated connection electric telescopic rod movable end in the second mounting rod bottom surface is equipped between pedestal and pedal
Multistage support rod, multistage support rod include the first bar, the second bar, third bar, and third bar bottom surface is fixedly connected with base top surface, the
One bar lower interior portion is hollow, and the second bar lower interior portion is hollow, and the first bar is fixedly connected with pedal bottom surface, the second bar lower end and third
Bar upper end junction is equipped with limiting device, and limiting device includes fixed block, groove, movable block, through groove, electric putter, wirerope, torsion
Several equally distributed fixed blocks, the second bar lower, outer perimeter or so are fixedly mounted in spring, the third bar upper inside wall left and right sides respectively
Two sides open up several equally distributed grooves respectively, and movable block is respectively equipped in groove, can be inserted on the outside of movable block corresponding
Between two ipsilateral fixed blocks, torsional spring, difference on the inside of groove is fixedly mounted between groove inner top surface and movable block top respectively
Through groove is opened up, is communicated inside groove and the second bar, electric putter, electric putter movable end or so two is fixedly mounted in the second bar inner wall top surface
Side is respectively fixedly connected with several equally distributed wirerope, and the other end of wirerope is fixed on the inside of movable block respectively, under the first bar
End is equipped with same limiting device with the second bar upper end junction, and two columns are fixedly mounted respectively at left and right sides of pedal top surface,
Column top surface opens up through-hole respectively, and activity installation section is the handle of inverted U in ipsilateral through-hole.
Three-dimensional whole body CT examination device as described above, front and rear sides section are fixedly mounted respectively are in the through-hole
Semicircular fixture block, it is semicircular card slot, fixture block energy that handle lower end front and rear sides open up several equally distributed sections respectively
In enough card slots.
Three-dimensional whole body CT examination device as described above, the fixed block, movable block section are triangle.
Three-dimensional whole body CT examination device as described above, the handle is arcuate structure and convex surface is upward.
Three-dimensional whole body CT examination device as described above, the handle periphery are equipped with Anti-slip cover.
Three-dimensional whole body CT examination device as described above, the pedal top surface are equipped with Anti-slip cover.
The invention has the advantages that patient stands on pedal when using the present invention, body is located in front of CT machine, both hands difference
Handle is held to keep the stabilization of body, avoids security risk caused by body-sway motion during the inspection process, health care worker
It is checked according to the physical condition of patient, when needing to check the different parts of patient body, starts electric telescopic rod,
Electric telescopic rod movable end, which moves inward, drives connecting rod lower end to move inward, and idler wheel is moved along corresponding pedal bottom surface and base top surface
Dynamic, connecting rod becomes larger around handover axis rotation rear-inclined angle, so that pedal be made to move up, at the same time, starts electric putter, electricity pushes away
Bar movable end, which is shunk, drives wirerope to move up, and wirerope, which moves up, drives movable block to move into groove, to make to live
Motion block is separated with fixed block, and the second bar is moved up along third bar, and the first bar is moved up along the second bar, is moved to suitable position
Electric putter movable end flexes outward afterwards, and wirerope is in relaxation state, and movable block is displaced outwardly under the action of torsional spring, movable block
It is inserted between ipsilateral adjacent two fixed block respectively, to fix position and second bar of first bar in the second bar
Position in three bars, avoiding breaking down in use process makes pedal decline or tilt, and threatens to the safety of patient.This
Inventive structure design rationally, improves the stability of lifting, avoids the security risk in checking process, improve the safety used
Property, it prevents from breaking down suddenly, it is ensured that the reliability used, medical worker are easy to operate, improve the efficiency of inspection.
Detailed description of the invention
In order to more clearly explain the embodiment of the invention or the technical proposal in the existing technology, to embodiment or will show below
There is attached drawing needed in technical description to be briefly described, it should be apparent that, the accompanying drawings in the following description is this hair
Bright some embodiments for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is structural schematic diagram of the invention；
Fig. 2 is I partial enlarged view of Fig. 1；
Fig. 3 is the enlarged drawing of the A direction view of Fig. 1.
Specific embodiment
In order to make the object, technical scheme and advantages of the embodiment of the invention clearer, below in conjunction with the embodiment of the present invention
In attached drawing, technical scheme in the embodiment of the invention is clearly and completely described, it is clear that described embodiment is
A part of the embodiment of the present invention, instead of all the embodiments.Based on the embodiments of the present invention, those of ordinary skill in the art
Every other embodiment obtained without creative efforts, shall fall within the protection scope of the present invention.
Three-dimensional whole body CT examination device, as shown, including pedestal 1,1 rear of pedestal is equipped with CT machine, sets above pedestal 1
Have pedal 2, be fixedly connected between pedestal 1 and pedal 2 by scissors mechanism 3, scissors mechanism 3 by several articulated shafts 4, it is several mutually
The connecting rod 5 of intersection forms, and articulated shaft 4 is hingedly connected with connecting rod 5, the connecting rod 5 of the upper and lower two sides of 3 right part of scissors mechanism respectively with
It is articulated and connected on the right side of corresponding 2 bottom surface of pedal, on the right side of 1 top surface of pedestal, 5 left end of connecting rod point of two sides above and below 3 left part of scissors mechanism
Not Gu Dinganzhuan idler wheel 6,6 periphery of idler wheel is contacted with corresponding 2 bottom surface of pedal, 1 top surface of pedestal respectively, under 3 left part of scissors mechanism
Side is equipped with the first mounting rod 7, and the first mounting rod 7 is between corresponding 5 front and rear sides of connecting rod, 7 rear and front end of the first mounting rod
It is fixedly connected between 5 inside of connecting rod, 7 top surface of the first mounting rod articulated connection, 8 fixing end of electric telescopic rod, scissors mechanism 3 is right
It is equipped with the second mounting rod 9 above portion, is fixedly connected between 9 rear and front end of the second mounting rod and 5 inside of connecting rod, the second mounting rod 9
Bottom surface articulated connection 8 movable end of electric telescopic rod, is equipped with multistage support rod 10 between pedestal 1 and pedal 2, multistage support rod 10 wraps
The first bar 11, the second bar 12, third bar 13 are included, 13 bottom surface of third bar is fixedly connected with 1 top surface of pedestal, 11 lower interior portion of the first bar
Hollow, 12 lower interior portion of the second bar is hollow, and the first bar 11 is fixedly connected with 2 bottom surface of pedal, 12 lower end of the second bar and third bar 13
Upper end junction be equipped with limiting device, limiting device include fixed block 14, groove 15, movable block 16, through groove 17, electric putter 18,
Several equally distributed fixed blocks 14 are fixedly mounted in wirerope 19, torsional spring 20,13 upper inside wall of the third bar left and right sides respectively, the
Several equally distributed grooves 15 are opened up respectively at left and right sides of two bars, 12 lower, outer perimeter, are respectively equipped with movable block 16 in groove 15,
Can be inserted on the outside of movable block 16 between corresponding two ipsilateral fixed blocks 14,5 inner top surface of groove and 16 top of movable block it
Between be fixedly mounted torsional spring 20 respectively, 15 inside of groove opens up through groove 17 respectively, communicates inside groove 15 and the second bar 12, the second bar
Electric putter 18 is fixedly mounted in 12 inner wall top surfaces, is respectively fixedly connected with several equally distributed steel at left and right sides of 18 movable end of electric putter
Cord 19, the other end of wirerope 19 fix 16 inside of movable block, 11 lower end of the first bar and 12 upper end junction of the second bar respectively
Equipped with same limiting device, two columns 21 are fixedly mounted respectively at left and right sides of 2 top surface of pedal, 21 top surface of column opens up respectively
Through-hole 22, activity installation section is the handle 23 of inverted U in ipsilateral through-hole 22.When using the present invention, patient is stepped at station
On plate 2, body is located in front of CT machine, and both hands hold handle 23 respectively to keep the stabilization of body, avoid body during the inspection process
Security risk caused by body shakes, health care worker check it according to the physical condition of patient, suffer from when needing to check
When the different parts of person's body, start electric telescopic rod 8,8 movable end of electric telescopic rod, which moves inward, drives 5 lower end of connecting rod inside
Mobile, idler wheel 6 is moved along corresponding 2 bottom surface of pedal and 1 top surface of pedestal, and connecting rod 5 rotates rear-inclined angle around handover axis 4 and becomes larger,
To make pedal 2 move up, at the same time, start electric putter 18,18 movable end of electric putter, which is shunk, drives wirerope 19 upward
Mobile, wirerope 19, which moves up, drives movable block 16 to move into groove 15, thus separate movable block 16 with fixed block 14,
Second bar 12 is moved up along third bar 13, and the first bar 11 is moved up along the second bar 12, is moved to electric putter after suitable position
18 movable ends flex outward, and wirerope 19 is in relaxation state, and movable block 16 is displaced outwardly under the action of torsional spring 20, movable block
16 are inserted into respectively between ipsilateral adjacent two fixed block 14, to fix position and of first bar 11 in the second bar 12
Position of two bars 12 in third bar 13, avoiding breaking down in use process makes pedal 2 decline or tilt, to the peace of patient
It threatens entirely.Structure of the invention design rationally, improves the stability of lifting, avoids the security risk in checking process,
The safety used is improved, prevents from breaking down suddenly, it is ensured that the reliability used, medical worker is easy to operate, improves inspection
The efficiency looked into.
Specifically, different Patient heights is inconsistent, when detection, needs to adjust the height of handle 23, and the mode of transmission needs
Dismantling could adjust, and using being more troublesome, delay the progress for checking work, front and rear sides in through-hole 22 described in the present embodiment
It is semicircular fixture block 24 that section is fixedly mounted respectively, and 23 lower end front and rear sides of handle open up several equally distributed sections respectively
For semicircular card slot 25, fixture block 24 can be in card slot 25.When user needs to adjust 23 height of handle, directly by 23 edge of handle
Through-hole 22 moves downward or upward, fixture block 24 is located in card slot 25 when being moved to suitable position, is capable of fixing handle 23 at this time
Position, therefore using more flexible and conveniently.
Specifically, being located among two adjacent fixed blocks 14 on the outside of movable block 16, it is capable of fixing the position of support rod, this
Fixed block 14 described in embodiment, 16 section of movable block are triangle.Fixed block 14,16 section of movable block are triangle,
It can not only play the role of fixed position, also reduce manufacture volume, reduce the weight of component, save manufacturing cost.
Further, when handle 22 is horizontal structure, when patient's use, cannot be bonded hand curve, described in the present embodiment
Handle 23 is arcuate structure and convex surface is upward.Handle 23 is arcuate structure and convex surface is upward, and handle 23 can be bonded trouble well
The volume curve of person's hand improves comfort when using.
Further, if patient fails firmly to hold handle 23, body occurs shaking and be easy during the inspection process
Security risk is caused, 23 periphery of handle described in the present embodiment is equipped with Anti-slip cover.23 periphery of handle is equipped with Anti-slip cover, increases handle
Volume frictional force between 23 and patient hand, avoids patient from the case where rubber sleeve occur.
Further, patient needs to stand to checking on pedal 2, but slipping phenomenon occurs sometimes, to patient with
It injures, 2 top surface of pedal described in the present embodiment is equipped with Anti-slip cover.2 top surface of pedal is equipped with Anti-slip cover, avoids going out when patient stand
Existing problem, improves the safety used.
Finally, it should be noted that the above embodiments are merely illustrative of the technical solutions of the present invention, rather than its limitations；Although
Present invention has been described in detail with reference to the aforementioned embodiments, those skilled in the art should understand that: it still may be used
To modify the technical solutions described in the foregoing embodiments or equivalent replacement of some of the technical features；
And these are modified or replaceed, technical solution of various embodiments of the present invention that it does not separate the essence of the corresponding technical solution spirit and
Range.
Claims (6)
1. three-dimensional whole body CT examination device, it is characterised in that: including pedestal (1), pedestal (1) rear is equipped with CT machine, pedestal (1)
Top is equipped with pedal (2), is fixedly connected between pedestal (1) and pedal (2) by scissors mechanism (3), scissors mechanism (3) is by several
Articulated shaft (4), several cross one another connecting rod (5) compositions, articulated shaft (4) are hingedly connected with connecting rod (5), scissors mechanism
(3) connecting rod (5) of two sides is articulated and connected on the right side of corresponding pedal (2) bottom surface, on the right side of pedestal (1) top surface respectively above and below right part,
Scissors mechanism (3) left part connecting rod (5) left ends of two sides is fixedly mounted idler wheel (6) respectively up and down, idler wheel (6) periphery respectively with it is corresponding
Pedal (2) bottom surface, the contact of pedestal (1) top surface, be equipped with the first mounting rod (7) below scissors mechanism (3) left part, the first mounting rod
(7) fixed between the first mounting rod (7) rear and front end and connecting rod (5) inside to connect between corresponding connecting rod (5) front and rear sides
It connects, the first mounting rod (7) top surface articulated connection electric telescopic rod (8) fixing end, is equipped with the second peace above scissors mechanism (3) right part
It fills bar (9), is fixedly connected between the second mounting rod (9) rear and front end and connecting rod (5) inside, the second mounting rod (9) bottom surface is hinged
Electric telescopic rod (8) movable end is connected, multistage support rod (10), multistage support rod (10) are equipped between pedestal (1) and pedal (2)
Including the first bar (11), the second bar (12), third bar (13), third bar (13) bottom surface is fixedly connected with pedestal (1) top surface, and first
Bar (11) lower interior portion is hollow, and the second bar (12) lower interior portion is hollow, and the first bar (11) is fixedly connected with pedal (2) bottom surface, the
Two bars (12) lower end and third bar (13) upper end junction are equipped with limiting device, and limiting device includes fixed block (14), groove
(15), movable block (16), through groove (17), electric putter (18), wirerope (19), torsional spring (20), third bar (13) upper inside wall are left
Several equally distributed fixed blocks (14) are fixedly mounted in right two sides respectively, open up respectively at left and right sides of the second bar (12) lower, outer perimeter
Several equally distributed grooves (15) are respectively equipped with movable block (16) in groove (15), can be inserted on the outside of movable block (16) pair
Between ipsilateral two fixed block (14) answered, it is fixedly mounted and turns round respectively between groove (5) inner top surface and movable block (16) top
Spring (20), groove (15) inside opens up through groove (17) respectively, communicates inside groove (15) and the second bar (12), in the second bar (12)
Electric putter (18) are fixedly mounted in wall top surface, are respectively fixedly connected with several equally distributed steel at left and right sides of electric putter (18) movable end
Cord (19), the other end of wirerope (19) are fixed on the inside of movable block (16) respectively, the first bar (11) lower end and the second bar (12)
Upper end junction is equipped with same limiting device, and two columns (21), column are fixedly mounted respectively at left and right sides of pedal (2) top surface
(21) top surface opens up through-hole (22) respectively, and activity installation section is the handle (23) of inverted U in ipsilateral through-hole (22).
2. three-dimensional whole body CT examination device according to claim 1, it is characterised in that: front and back in the through-hole (22)
It is semicircular fixture block (24) that section, which is fixedly mounted, in two sides respectively, and handle (23) lower end front and rear sides open up several uniform points respectively
The section of cloth is semicircular card slot (25), and fixture block (24) can be in card slot (25).
3. three-dimensional whole body CT examination device according to claim 1, it is characterised in that: the fixed block (14), living
Motion block (16) section is triangle.
4. three-dimensional whole body CT examination device according to claim 1, it is characterised in that: the handle (23) is arc
Structure and convex surface is upward.
5. three-dimensional whole body CT examination device according to claim 1, it is characterised in that: described handle (23) periphery is set
There is Anti-slip cover.
6. three-dimensional whole body CT examination device according to claim 1, it is characterised in that: described pedal (2) top surface is set
There is Anti-slip cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811151735.9A CN109259789A (en) | 2018-09-29 | 2018-09-29 | Three-dimensional whole body CT examination device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811151735.9A CN109259789A (en) | 2018-09-29 | 2018-09-29 | Three-dimensional whole body CT examination device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109259789A true CN109259789A (en) | 2019-01-25 |
Family
ID=65195158
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811151735.9A Pending CN109259789A (en) | 2018-09-29 | 2018-09-29 | Three-dimensional whole body CT examination device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109259789A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111513461A (en) * | 2019-10-15 | 2020-08-11 | 重庆渝维家具有限公司 | Lifting rostrum |
-
2018
- 2018-09-29 CN CN201811151735.9A patent/CN109259789A/en active Pending
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111513461A (en) * | 2019-10-15 | 2020-08-11 | 重庆渝维家具有限公司 | Lifting rostrum |
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| PB01 | Publication | ||
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Application publication date: 20190125 |