CN206080552U - Can realize going up and down to turn over CT inspection bed of a function - Google Patents
Can realize going up and down to turn over CT inspection bed of a function Download PDFInfo
- Publication number
- CN206080552U CN206080552U CN201620751836.XU CN201620751836U CN206080552U CN 206080552 U CN206080552 U CN 206080552U CN 201620751836 U CN201620751836 U CN 201620751836U CN 206080552 U CN206080552 U CN 206080552U
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- conical gear
- examination bed
- bed body
- groove
- screw mandrel
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Abstract
The utility model discloses a medical instrument technical field's a can realize going up and down to turn over CT inspection bed of a function, including CT inspection bed body, the bottom left and right sides of CT inspection bed body all is provided with the pneumatic cylinder, CT inspection bed body inner chamber right side bottom is equipped with the bearing, the bearing inner chamber is equipped with rocker shaft, there is the minor axis in rocker shaft's left side through the coupling joint, the left side of minor axis is equipped with small cone gear, small cone gear's top is equipped with large -size elliptical bevel gears, large -size elliptical bevel gears's inner chamber top is equipped with the nut, the lead screw is installed at the top of nut, the lead screw bottom is equipped with the baffle, the top of lead screw is equipped with the ball, the top of ball is equipped with the board, the board right side is connected through pivot and bed board left side, the utility model discloses in whole operation, the board can help the patient to rise and retire, and can realize raising and lowering functions, convenient and fast, excellent in use effect.
Description
Technical field
The utility model is related to technical field of medical instruments, specially a kind of CT examination of achievable lifting turnover function
Bed.
Background technology
When being checked to the elderly and bed patient using CT, patient is difficult voluntarily to rise and retire, it is often necessary to other staff
Assistance just can be completed, and not only waste time and energy but also increased the difficulty of inspection, and the height of major part CT examination bed can not adjust or
Person's regulation process is loaded down with trivial details, is unfavorable for checking the patient of different situations, at present, lacks be suitable for what is be widely popularized on the market
Not only patient can have been facilitated to rise and retire but also the CT examination bed of height can have been adjusted.
Utility model content
The purpose of this utility model is to provide a kind of CT examination bed of achievable lifting turnover function, to solve the above-mentioned back of the body
When the use CT proposed in scape technology is checked to the elderly and bed patient, patient is difficult voluntarily to rise and retire, and most of
The height of CT examination bed can not be adjusted or regulation process is loaded down with trivial details, the problem for being unfavorable for checking the patient of different situations.
For achieving the above object, the utility model provides following technical scheme：A kind of CT of achievable lifting turnover function
Examination couch, including CT examination bed body, the bottom left and right sides of the CT examination bed body is provided with hydraulic cylinder, the hydraulic pressure
Hydraulic stem is installed, the top of the hydraulic stem is connected with the bottom of CT examination bed body, institute on the top clutch end of cylinder
State CT examination bed chamber body bottom right side and be provided with bearing, the bearing cavity is provided with rocker shaft, the rocker shaft is through CT
The right side of examination couch body, the shaft coupling that passes on left of the rocker shaft is connected with short axle, and on the left of the short axle roundlet is provided with
Bevel gear, the bottom of the small conical gear is provided with the large conical gear being meshed with small conical gear, the large conical gear
Inner cavity top be provided with nut, the inner chamber of the nut is provided with screw mandrel, and the bottom of the screw mandrel is through the bottom of large conical gear
Portion, the screw mandrel bottom is provided with baffle plate, and the bottom left and right sides of the large conical gear is provided with connecting pole, and institute by slide block
The bottom for stating connecting pole is arranged on the intracavity bottom of CT examination bed body, and the top left side of the CT examination bed body is provided with recessed
Groove, the groove intracavity bottom is provided with pilot sleeve, and the pilot sleeve inner cavity top and bottom are equipped with spigot nut, described
Screw mandrel and is provided with ball through the top of pilot sleeve at the top of the screw mandrel, plate, the plate left side are provided with the top of the ball
Draw runner is provided with, the plate right side is connected by rotating shaft with bed board left side, and the top of the bed board bottom and CT examination bed body
Right side connection, is provided with groove between the groove left side top and CT examination bed body left side top, the groove inner chamber left side is provided with
The chute being engaged with draw runner, the trench bottom is provided with spring, and the spring top is provided with pad.
Preferably, the profile of tooth of the small conical gear and large conical gear is arc-shaped.
Preferably, length of the length of the rocker shaft more than short axle.
Preferably, the bottom of the large conical gear is provided with the circular chute matched with slide block.
Compared with prior art, the beneficial effects of the utility model are：The utility model drives hydraulic stem by hydraulic cylinder
Realization is moved up and down, so that CT examination bed body can be moved up and down, simple structure is easy to operate, and by shaking
Bar axle can drive and be rotated by the short axle that shaft coupling is connected with rocker shaft, drive small conical gear to turn while short axle is rotated
Dynamic, small conical gear is rotated and drive again large conical gear rotation, then the nut by large conical gear inner cavity top and screw mandrel structure
Into feed screw nut pair realize moving up and down for screw mandrel, while wherein large conical gear is rotated, the slide block at the top of connecting pole with
Circular chute is engaged, and small conical gear is arranged on the top right side of large conical gear, so as to ensure that large conical gear only turns
Move without moving up, it is achieved thereby that screw mandrel opposing nut is moved up and down, realize so as to pass through the dynamic plate of spherical zone
Turnover, realizes rotating restriction by baffle plate to plate, and when the draw runner on the left of plate falls into the inner chamber of groove, draw runner is engaged with chute,
And pad and spring serve good cushioning effect, in whole operation, plate can assist patient to rise and retire to the utility model,
And elevating function can be realized, convenient and swift, using effect is good.
Description of the drawings
Fig. 1 is the utility model structural representation；
Fig. 2 is slot structure schematic diagram of the present utility model.
In figure：1CT examination couch bodies, 2 hydraulic stems, 3 hydraulic cylinders, 4 bearings, 5 rocker shafts, 6 shaft couplings, 7 short axles, 8 roundlets
Bevel gear, 9 large conical gears, 10 nuts, 11 screw mandrels, 12 baffle plates, 13 pilot sleeves, 14 balls, 15 plates, 16 draw runners, 17 rotating shafts, 18
Bed board, 19 grooves, 191 chutes, 192 springs, 193 pads, 20 grooves, 21 spigot nuts, 22 connecting poles, 23 slide blocks.
Specific embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment for being obtained, belongs to the scope of the utility model protection.
Fig. 1-2 is referred to, the utility model provides a kind of technical scheme：A kind of CT examination of achievable lifting turnover function
Bed, including CT examination bed body 1, the bottom left and right sides of the CT examination bed body 1 is provided with hydraulic cylinder 3, the hydraulic pressure
Hydraulic stem 2 is installed, the top of the hydraulic stem 2 connects with the bottom of CT examination bed body 1 on the top clutch end of cylinder 3
Connect, the inner chamber bottom right side of CT examination bed body 1 is provided with bearing 4, and the inner chamber of the bearing 4 is provided with rocker shaft 5, the rocker shaft
5 through CT examination bed body 1 right side, the shaft coupling 6 that passes on left of the rocker shaft 5 is connected with short axle 7, the short axle 7
Left side be provided with small conical gear 8, the bottom of the small conical gear 8 is provided with the big circular cone tooth being meshed with small conical gear 8
Wheel 9, the inner cavity top of the large conical gear 9 is provided with nut 10, and the inner chamber of the nut 10 is provided with screw mandrel 11, the screw mandrel
Through the bottom of large conical gear 9, the bottom of the screw mandrel 11 is provided with baffle plate 12, the bottom of the large conical gear 9 for 11 bottom
The left and right sides is provided with connecting pole 22 by slide block 23, and the bottom of the connecting pole 22 is arranged on the interior of CT examination bed body 1
Bottom of chamber portion, the top left side of the CT examination bed body 1 is provided with groove 20, and the intracavity bottom of the groove 20 is provided with pilot sleeve
13, the inner cavity top of the pilot sleeve 13 and bottom are equipped with spigot nut 21, and the screw mandrel 11 is through pilot sleeve 13
Top, and the top of the screw mandrel 11 is provided with ball 14, the top of the ball 14 is provided with plate 15, and the left side of the plate 15 is provided with draw runner
16, the right side of the plate 15 is connected by rotating shaft 17 with the left side of bed board 18, and the top of the bottom of the bed board 18 and CT examination bed body 1
The connection of portion right side, is provided with groove 19, the inner chamber of the groove 19 between the left side top of the groove 20 and the left side top of CT examination bed body 1
Left side is provided with the chute 191 being engaged with draw runner 16, and the bottom of the groove 19 is provided with spring 192, and the top of the spring 192 is provided with pad
Piece 193.
Wherein, the profile of tooth of the small conical gear 8 and large conical gear 9 is arc-shaped, stable drive, bearing capacity
Height, the length of the rocker shaft 5 reduces plate 15 and turns down required power more than the length of short axle 7, the large conical gear 9
Bottom is provided with the circular chute matched with slide block 23, is easy to the rotation of large conical gear 9.
Operation principle：The utility model drives hydraulic stem 2 to realize moving up and down by hydraulic cylinder 3, so that CT examination bed
Body 1 can be moved up and down, and simple structure is easy to operate, and be passed through with rocker shaft 5 by shaking rocker shaft 5 and can drive
The short axle 7 of the connection of shaft coupling 6 is rotated, and drives small conical gear 8 to rotate while short axle 7 is rotated, and small conical gear 8 rotates band again
Dynamic large conical gear 9 is rotated, then the feed screw nut pair reality that the nut 10 by the inner cavity top of large conical gear 9 is constituted with screw mandrel 11
Show moving up and down for screw mandrel 11, while wherein large conical gear 9 is rotated, the slide block 23 and circle chute phase at the top of connecting pole 22
Coordinate, small conical gear 8 is arranged on the top right side of large conical gear 9, so as to ensure that large conical gear 9 rotate without
Move up, it is achieved thereby that the opposing nut 10 of screw mandrel 11 is moved up and down, drive plate 15 to realize so as to pass through ball 14
Turnover, realizes rotating and limits by baffle plate 12 to plate 15, when the draw runner 16 in the left side of plate 15 falls into the inner chamber of groove 19, draw runner 16 with
Chute 191 is engaged, and pad 193 and spring 192 serve good cushioning effect.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out various changes in the case of without departing from principle of the present utility model and spirit, repaiies
Change, replace and modification, scope of the present utility model is defined by the appended claims and the equivalents thereof.
Claims (4)
1. a kind of CT examination bed of achievable lifting turnover function, including CT examination bed body (1), it is characterised in that：The CT
The bottom left and right sides of examination couch body (1) is provided with hydraulic cylinder (3), on the top clutch end of the hydraulic cylinder (3)
Hydraulic stem (2) is installed, the top of the hydraulic stem (2) is connected with the bottom of CT examination bed body (1), the CT examination bed sheet
Body (1) inner chamber bottom right side is provided with bearing (4), and bearing (4) inner chamber is provided with rocker shaft (5), the rocker shaft (5) through
The right side of CT examination bed body (1), the shaft coupling (6) that passes on left of the rocker shaft (5) is connected with short axle (7), the short axle
(7) small conical gear (8) is provided with the left of, the bottom of the small conical gear (8) is provided with what is be meshed with small conical gear (8)
Large conical gear (9), the inner cavity top of the large conical gear (9) is provided with nut (10), and the inner chamber of the nut (10) is installed
There is screw mandrel (11), through the bottom of large conical gear (9), screw mandrel (11) bottom is provided with baffle plate for the bottom of the screw mandrel (11)
(12), the bottom left and right sides of the large conical gear (9) is provided with connecting pole (22), and the connecting pole by slide block (23)
(22) bottom is arranged on the intracavity bottom of CT examination bed body (1), and the top left side of the CT examination bed body (1) is provided with recessed
Groove (20), groove (20) intracavity bottom is provided with pilot sleeve (13), and pilot sleeve (13) inner cavity top and bottom are equal
It is provided with spigot nut (21), the screw mandrel (11) and sets through the top of pilot sleeve (13) at the top of the screw mandrel (11)
There is ball (14), plate (15) is provided with the top of the ball (14), plate (15) left side is provided with draw runner (16), plate (15) right side
It is connected with bed board (18) left side by rotating shaft (17), and the top right side of the bed board (18) bottom and CT examination bed body (1)
Connection, is provided with groove (19), the groove (19) between groove (20) left side top and CT examination bed body (1) left side top
Chamber left side is provided with the chute (191) being engaged with draw runner (16), and groove (19) bottom is provided with spring (192), the spring
(192) top is provided with pad (193).
2. a kind of achievable lifting according to claim 1 turns down the CT examination bed of function, it is characterised in that：The roundlet
The profile of tooth of bevel gear (8) and large conical gear (9) is arc-shaped.
3. a kind of achievable lifting according to claim 1 turns down the CT examination bed of function, it is characterised in that：The rocking bar
Length of the length of axle (5) more than short axle (7).
4. a kind of achievable lifting according to claim 1 turns down the CT examination bed of function, it is characterised in that：The great circle
The bottom of bevel gear (9) is provided with the circular chute matched with slide block (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620751836.XU CN206080552U (en) | 2016-07-15 | 2016-07-15 | Can realize going up and down to turn over CT inspection bed of a function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620751836.XU CN206080552U (en) | 2016-07-15 | 2016-07-15 | Can realize going up and down to turn over CT inspection bed of a function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206080552U true CN206080552U (en) | 2017-04-12 |
Family
ID=58466282
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620751836.XU Active CN206080552U (en) | 2016-07-15 | 2016-07-15 | Can realize going up and down to turn over CT inspection bed of a function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206080552U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108095819A (en) * | 2018-01-19 | 2018-06-01 | 卢乐 | A kind of hand-rail type orthopedic kirschner pin locating guider |
| CN108836710A (en) * | 2018-03-26 | 2018-11-20 | 吴军喜 | A kind of Multifunctional nerve examining bed for internal medicine |
-
2016
- 2016-07-15 CN CN201620751836.XU patent/CN206080552U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108095819A (en) * | 2018-01-19 | 2018-06-01 | 卢乐 | A kind of hand-rail type orthopedic kirschner pin locating guider |
| CN108836710A (en) * | 2018-03-26 | 2018-11-20 | 吴军喜 | A kind of Multifunctional nerve examining bed for internal medicine |
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