CN206809400U - The medical transfer cart of air-suspending - Google Patents
The medical transfer cart of air-suspending Download PDFInfo
- Publication number
- CN206809400U CN206809400U CN201621494234.7U CN201621494234U CN206809400U CN 206809400 U CN206809400 U CN 206809400U CN 201621494234 U CN201621494234 U CN 201621494234U CN 206809400 U CN206809400 U CN 206809400U
- Authority
- CN
- China
- Prior art keywords
- air
- gear wheel
- air bag
- connecting rod
- convex gear
- 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
Links
Landscapes
- Invalid Beds And Related Equipment (AREA)
Abstract
A kind of medical transfer cart of air-suspending is the utility model is related to, belongs to medical equipment field.Including transfer bed, transfer bed bottom opens up air bag hole, air bag is provided with air bag hole, air inlet is connected by guide pipeline at the top of air bag, air bag includes the air inlet face at top and surrounds gas storage face located at the gas storage face of bottom, air inlet face and set, and gas storage face bottom periphery is provided with pressure pad block, pressure pad block connects air inlet face, and gas storage face bottom is provided with passage.Chute type hard friction is changed into the soft friction of air-suspending by the utility model, reduces push-and-pull resistance, is limited without track, slides more smooth smoothness.
Description
Technical field
A kind of medical transfer cart of air-suspending is the utility model is related to, belongs to medical equipment field.
Background technology
With advances in technology, through " three smart principles, Precise Localization, Precise Planing＆
Precise Treatment, " accurate radiotherapy be the development of modern radiotherapy technology trend.In Afterloading radiotherapy, shadow is filled afterwards
As guided radiation treatment has also obtained increasing application.Detailed process patient is first ready work in preparation room, places
Applicating device.Then arrive CT Room and carry out image scan, scan image transmits to treatment planning systems and does treatment plan, finally by patient
Shift onto in therapeutic room and treat from CT Room.Patient needs to be transferred to from transfer cart on CT beds in this process, then turns from CT beds
Move on to transfer cart and shifted between multiple rooms, in whole transfer process, patient keeps lithotomy position state, applicating device
Always in patient's body, it is therefore desirable to there is stable patient's transfer system to help to realize the position support of patient and steady turn
Move.
The patient's transfer system generally used now is a kind of guide tracked or chute type medical transfer cart, and patient lies down
There are slideway or guide rail on bed board, below bed board, pull bed board together to be shifted together with patient during transfer.
This transfer cart can realize the transfer of patient, but there is also inconvenient place：
1st, slide-and-guide slides using guide groove is chimeric with guide plate, does not lubricate, pulls when belonging to hard friction, and sliding
When need larger strength to drag mobile bed surface, use relatively laborious.And shifting bed surface need to grasp in transfer
Dynamics direction is parallel with glide direction, so that guide plate can slide in 3 guide grooves, if be firmly inclined to, can make guiding
Plate interim card in groove；
2nd, the adjustable range of existing supporting rack height is relatively small.If running into special patient, for example run into older
Patient, shank can not be bent or angle of bend is smaller, now need supporting rack height must it is sufficiently low, with existing branch
Frame frame height is not well positioned to meet requirement.
Utility model content
The purpose of this utility model is to provide a kind of medical transfer cart of air-suspending, and chute type hard friction is changed into gas hangs
The soft friction of floating, reduces push-and-pull resistance, is limited without track, slides more smooth smoothness.
The medical transfer cart of air-suspending described in the utility model, including transfer bed, transfer bed bottom open up air bag hole, gas
Air bag is provided with capsule hole, includes the air inlet face at top by guide pipeline connection air inlet, air bag at the top of air bag and located at bottom
Gas storage face, air inlet face surrounds gas storage face and sets, and gas storage face bottom periphery is provided with pressure pad block, and pressure pad block connects air inlet face, gas storage
Face bottom is provided with passage.
Be passed through forced air into air bag from air inlet by guide pipeline, forced air by passage to external diffusion,
One layer of space film is formed between the air bag of transfer bed bottom and ground, so as to which transfer bed is departed from into ground, reduces friction
Power, the pulling or passage of patient and transfer bed are realized using the power can of very little.
It is further preferred that guide pipeline, in transfer bed, guide pipeline is integrally formed with transfer bed.Can be well
Sealing guide pipeline, gas leakage is avoided, meanwhile, it also simplify maintenance.
It is further preferred that pressure pad block passes through screw, bonding or riveting air inlet face.
Set it is further preferred that air bag is adapted with air bag hole.
It is further preferred that entrance is opened up at the top of air inlet face, entrance connection guide pipeline.
It is further preferred that transfer bed one end is additionally provided with supporting rack, supporting rack includes foundation frame, foundation frame connection transfer
Bed, foundation frame both ends connect three connecting rod two ends respectively, and first connecting rod first end is rotatably coupled foundation frame first end, the second end
It is rotatably coupled knee support component, second connecting rod first end is rigidly connected the end of first connecting rod (15) second, and the second end is rotationally
Third connecting rod first end is connected, the end of third connecting rod second is rotatably coupled the end of foundation frame second, and third connecting rod is gas spring, and three
Connecting rod usable rotational direction is consistent.Gas spring can stretch, and stretching for gas spring, the rotation of three connecting rods be realized, so as to adjust knee support
The height of component, the different demands of different patients are can adapt to, improve patient comfort.
It is further preferred that knee support component includes base, the first convex gear wheel and the second convex gear wheel are provided with base side by side, the
One convex gear wheel is fixedly connected with base, and the second convex gear wheel is fixedly connected with knee support connector, between the first convex gear wheel and the second convex gear wheel
Provided with flexible member, adjustment axis is installed among the first convex gear wheel, flexible member and the second convex gear wheel, adjustment axis first end, which is provided with, to be adjusted
Handle is saved, adjustment axis is connected through a screw thread with the second convex gear wheel, and the end of first connecting rod second is by adjusting axis connection knee support component.Rotation
Turn to unclamp regulation handle, the distance between the first convex gear wheel and the second convex gear wheel increase under flexible member effect, the first convex tooth
The second double wedge separation on the first double wedge and the second convex gear wheel on wheel, the direction of knee support component is rotated, after adjusting, rotation is twisted
Tight regulation handle, compresses the first convex gear wheel and the second convex gear wheel, the first double wedge and the second double wedge intermesh, and knee support connector is consolidated
Set.
It is further preferred that flexible member is spring or flexure strip.
It is further preferred that the first convex gear wheel comprises at least 2 the first double wedges.
It is further preferred that the second convex gear wheel comprises at least 2 the second double wedges.Compared with prior art, the utility model
Beneficial effect be：
(1) the utility model is thought to be passed through forced air in air bag by setting air bag and guide pipeline by guide pipeline,
Forced air is come out by the passage outflow in gas storage face, and a layer of air film can be formed between air bag and ground, from
And bed board 2 is departed from into ground, frictional force is reduced, the power that can use very little is the pulling turn that patient can be achieved and shift bed surface
Move；
(2) by setting guide pipeline and transfer bed to be integrally formed, can sealing pipeline well, avoid gas leakage,
It is less likely to be damaged, simplifies maintenance work；
(3) by setting air inlet face and pressure pad block to surround gas storage face, the intensity of air bag is added, is used with extending air bag
In the life-span, maintenance work is simplified, operation is easier；
(4) supporting rack is provided with gas spring, can easily adjust the height of knee support component, and regulation handle can adjust
The direction of knee support component, with adapting to different patients demand, increase patient comfort.
Brief description of the drawings
Fig. 1 is the overlooking the structure diagram of an embodiment of the present utility model,
Fig. 2 is the main structure diagram of an embodiment of the present utility model,
Fig. 3 is the structural representation of air bag in an embodiment of the present utility model,
Fig. 4 is A-A sectional views in Fig. 3,
Fig. 5 is the structural representation of supporting rack in an embodiment of the present utility model,
Fig. 6 is the structural representation of knee support component in an embodiment of the present utility model,
Fig. 7 is the structural representation of the first convex gear wheel in an embodiment of the present utility model.
In figure：1st, air inlet 2, transfer bed 3, guide pipeline 4, air bag 5, supporting rack 6, air bag 7, air bag 8, enter
Gas face 9, passage 10, gas storage face 11, pressure pad block 12, foundation frame 13, rotary shaft 14, gas spring 15, first connecting rod
16th, knee support component 17, regulation handle 18, base 19, knee support connector 20, the first convex gear wheel 21, spring 22, first are convex
Tooth 23, the second convex gear wheel 24, second connecting rod；
A refers to the flexible direction of gas spring；
B refers to first connecting rod around the direction that foundation frame rotates；
C is the direction that knee support component rotates around the end of first connecting rod second.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, 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 obtained, belong to the scope of the utility model protection.
As shown in Fig. 1~Fig. 7, the medical transfer cart of air-suspending described in the utility model, including transfer bed 2, transfer bed 2
Bottom opens up air bag hole, and air bag 4 is provided with air bag hole, and the top of air bag 4 connects air inlet 1 by guide pipeline 3, and its feature exists
In air bag 4 includes the air inlet face 8 at top and surrounds gas storage face 10 located at the gas storage face of bottom 10, air inlet face 8 and set, gas storage face
10 bottoms periphery are provided with pressure pad block 11, and pressure pad block 11 connects air inlet face 8, and the bottom of gas storage face 10 is provided with passage 9.Can be according to need
Will, multiple air bags are set, as shown in figure 1, air bag 6 and air bag 7 can be set, can keep transfer bed 2 in moving process more
Steadily.
In transfer bed 2, guide pipeline 3 is integrally formed guide pipeline 3 with transfer bed 2.Guide pipeline 3 arranges that shape can
Accordingly to be changed according to the structure of transfer bed 2.Its final purpose is exactly that gas-pressurized is entered into air bag by guide pipeline
In.Pressure pad block 11 passes through screw, bonding or riveting air inlet face 8.Air bag 4 is adapted with air bag hole and set.
Bladder shape can be square, circular and regular, irregular shape, and the basic composition of air bag is exactly by the gas storage of flexibility
Face 10 is fixed in rigid air inlet face 8 with rigid 11 pieces of pressure pad block, and air inlet face 8 can be the surface of hole, can be flat
Face can also be irregular crowning.The correspondence position opening of air inlet face 8, it can be inflated into the cavity formed with gas storage face 10,
Venting channels are provided with gas storage face 10 to be used to lose heart.It can be screw that rigid pressure pad block 11 is connected with gas storage face 10, air inlet face 8
Fastening, glue sticking, riveting, but be not limited to lifted several.The shape of passage 9 can be circle, square, triangle or irregular
Shape.The most basic feature of air bag is exactly that rigid material is mutually surrounded with flexible material and surrounded.
The top of air inlet face 8 opens up entrance, entrance connection guide pipeline 3.
The one end of transfer bed 2 is additionally provided with supporting rack 5, and supporting rack 5 includes foundation frame 12, and foundation frame 12 connects transfer bed 2, basis
The both ends of frame 12 connect three connecting rod two ends respectively, and the first end of first connecting rod 15 is rotatably coupled the first end of foundation frame 12, the second end
It is rotatably coupled knee support component 16, the first end of second connecting rod 24 is rigidly connected the end of first connecting rod 15 second, and the second end is rotatable
Ground connects third connecting rod first end, and the end of third connecting rod second is rotatably coupled the end of foundation frame 12 second, and third connecting rod is gas bullet
Spring 14, three connecting rod usable rotational directions are consistent.Gas spring 14 can stretch along A directions, gas spring 14 along A directions extend when, promote
Second connecting rod 24 and first connecting rod 15 rotate, the elevated height of knee support component 16；Gas spring 14 can also be shortened as needed, so as to
Turn down the height of knee support component 16.The different demands of different patients are can adapt to, improve patient comfort.
Knee support component 16 includes base 18, is provided with the first convex 20 and second convex gear wheel 23 of gear wheel in base 18 side by side, and first
Convex gear wheel 20 is fixedly connected with base 18, and the second convex gear wheel 23 is fixedly connected with knee support connector 19, and the first convex gear wheel 20 and second is convex
Flexible member is provided between gear wheel 23, adjustment axis is installed among the first convex gear wheel 20, flexible member and the second convex gear wheel 23, is adjusted
Axle first end is provided with regulation handle 17, and adjustment axis is connected through a screw thread with the second convex gear wheel 23, and the end of first connecting rod 15 second passes through
Adjust axis connection knee support component 16.
When needing to adjust the direction of knee support connector 19, regulation handle 17 is rotated, regulation handle 17 drives adjustment axis to rotate,
Adjustment axis is connected through a screw thread the second convex gear wheel 23, and adjustment axis is gradually distance from the second convex gear wheel 23, in the presence of flexible member,
The distance between first convex 20 and second convex gear wheel 23 of gear wheel increases, and finally, the first convex 20 and second convex gear wheel 23 of gear wheel is no longer
Engagement, is separated, and the direction of rotation knee support connector 19, then, is fixed, then tightens regulation handle, until the first convex gear wheel
20 and second the engagement of convex gear wheel 23 fix.
Flexible member is spring 21 or flexure strip.First convex gear wheel 20 comprises at least 2 the first double wedges.Second convex gear wheel 23
Including at least 2 the second double wedges.
Second convex cone structure and the first convex cone structure are the same.
The course of work or operation principle：
Forced air, air inlet face 8 and pressure are passed through into air bag 4, air bag 6 and air bag 7 from air inlet 1 by guide pipeline 3
Cushion block 11 surrounds gas storage face 10, and the intensity of gas storage face 10 greatly enhances, and the bottom of gas storage face 10 is provided with passage 9, and forced air passes through
Passage 9 is to external diffusion, one layer of space film of formation between the air bag 4, air bag 6 and air bag 7 and ground of the bottom of transfer bed 2, from
And transfer bed 2 is departed from into ground, frictional force is reduced, the pulling of patient and transfer bed is realized using the power can of very little or pushes away
Move.Convenient nursing human users, while also improve patient comfort.
The length of gas spring 14 is adjusted, the rotation of second connecting rod 24 and first connecting rod 15 is realized, realizes that knee support component 16 is high
The adjustment of degree；Regulation handle 17 is adjusted, realizes the direction adjustment to knee support connector；Can adapt to the different of different patients needs
Ask, improve patient comfort.
Preferred embodiment of the present utility model is the foregoing is only, it is all at this not to limit the utility model
Within the spirit and principle of utility model, any modification, equivalent substitution and improvements made etc., the utility model should be included in
Protection domain within.
To the direction of structure and the description of relative position relation in the utility model, such as upper and lower description all around,
Do not form to limitation of the present utility model, only for convenience of description.
Claims (10)
1. a kind of medical transfer cart of air-suspending, including transfer bed (2), transfer bed (2) bottom opens up air bag hole, and air bag is set in hole
There is air bag (4), pass through guide pipeline (3) connection air inlet (1) at the top of air bag (4), it is characterised in that air bag (4) includes top
Air inlet face (8) and located at the gas storage face of bottom (10), air inlet face (8) is surrounded gas storage face (10) and set, gas storage face (10) bottom
Periphery is provided with pressure pad block (11), and pressure pad block (11) connection air inlet face (8), gas storage face (10) bottom is provided with passage (9).
2. the medical transfer cart of air-suspending according to claim 1, it is characterised in that guide pipeline (3) is located at transfer bed
(2) in, guide pipeline (3) is integrally formed with transfer bed (2).
3. the medical transfer cart of air-suspending according to claim 1, it is characterised in that pressure pad block (11) passes through screw, viscous
Connect or riveting air inlet face (8).
4. the medical transfer cart of air-suspending according to claim 1, it is characterised in that air bag (4) is adapted with air bag hole
Set.
5. the medical transfer cart of air-suspending according to claim 1, it is characterised in that entrance is opened up at the top of air inlet face (8),
Entrance connection guide pipeline (3).
6. the medical transfer cart of air-suspending according to claim any one of 1-5, it is characterised in that transfer bed (2) one end
Supporting rack (5) is additionally provided with, supporting rack (5) includes foundation frame (12), foundation frame (12) connection transfer bed (2), foundation frame (12) two
End connects three connecting rod two ends respectively, and first connecting rod (15) first end is rotatably coupled foundation frame (12) first end, and the second end can
Knee support component (16) is rotationally connected, second connecting rod (24) first end is rigidly connected the end of first connecting rod (15) second, and the second end can
Third connecting rod first end is rotationally connected, the end of third connecting rod second is rotatably coupled the end of foundation frame (12) second, third connecting rod
It is consistent for gas spring (14), three connecting rod usable rotational directions.
7. the medical transfer cart of air-suspending according to claim 6, it is characterised in that knee support component (16) includes base
(18), relative side by side in base (18) to be provided with the first convex gear wheel (20) and the second convex gear wheel (23), the first convex gear wheel (20) is fixed
Connect base (18), the second convex gear wheel (23) are fixedly connected with knee support connector (19), the first convex gear wheel (20) and the second convex gear wheel
(23) flexible member is provided between, adjustment axis is installed among the first convex gear wheel (20), flexible member and the second convex gear wheel (23), adjusts
Nodal axisn first end is provided with regulation handle (17), and adjustment axis is connected through a screw thread with the second convex gear wheel (23), first connecting rod (15)
Two ends are by adjusting axis connection knee support component (16).
8. the medical transfer cart of air-suspending according to claim 7, it is characterised in that flexible member is spring (21) or bullet
Property piece.
9. the medical transfer cart of air-suspending according to claim 7, it is characterised in that the first convex gear wheel (20) comprises at least
2 the first double wedges (22).
10. the medical transfer cart of air-suspending according to claim 7, it is characterised in that the second convex gear wheel (23) is at least wrapped
Containing 2 the second double wedges.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621494234.7U CN206809400U (en) | 2016-12-31 | 2016-12-31 | The medical transfer cart of air-suspending |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621494234.7U CN206809400U (en) | 2016-12-31 | 2016-12-31 | The medical transfer cart of air-suspending |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206809400U true CN206809400U (en) | 2017-12-29 |
Family
ID=60751122
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621494234.7U Expired - Fee Related CN206809400U (en) | 2016-12-31 | 2016-12-31 | The medical transfer cart of air-suspending |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206809400U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108433889A (en) * | 2018-04-28 | 2018-08-24 | 杨贵忠 | A kind of multifunctional stretcher |
| CN111529919A (en) * | 2020-05-12 | 2020-08-14 | 辽宁省肿瘤医院 | Novel gynaecology's tumour 3D prints to insert and plants supplementary device |
| CN111568648A (en) * | 2020-05-25 | 2020-08-25 | 常利军 | Hybrid electric pneumatic suspension stretcher |
-
2016
- 2016-12-31 CN CN201621494234.7U patent/CN206809400U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108433889A (en) * | 2018-04-28 | 2018-08-24 | 杨贵忠 | A kind of multifunctional stretcher |
| CN108433889B (en) * | 2018-04-28 | 2019-07-26 | 程爱梅 | A kind of multifunctional stretcher |
| CN111529919A (en) * | 2020-05-12 | 2020-08-14 | 辽宁省肿瘤医院 | Novel gynaecology's tumour 3D prints to insert and plants supplementary device |
| CN111529919B (en) * | 2020-05-12 | 2022-02-11 | 辽宁省肿瘤医院 | Fuliu 3D prints and inserts auxiliary device of planting |
| CN111568648A (en) * | 2020-05-25 | 2020-08-25 | 常利军 | Hybrid electric pneumatic suspension stretcher |
| CN111568648B (en) * | 2020-05-25 | 2022-05-17 | 常利军 | Hybrid electric pneumatic suspension stretcher |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN206809400U (en) | The medical transfer cart of air-suspending | |
| CN106821671B (en) | A kind of neurosurgery head supporting and positioning device | |
| CN209475412U (en) | A kind of oncology radiotherapy body position fixing device | |
| CN208710771U (en) | A kind of fixed device of clinical tumor interventional therapy conduit | |
| CN109481854A (en) | Tumour radiotherapy frame | |
| CN109985317A (en) | Tumor radiotherapy head fixing device | |
| CN209172806U (en) | A kind of intelligence nurse station | |
| CN207804795U (en) | Cancer of pancreas radiotherapeutic positioning device | |
| CN206687800U (en) | A kind of traction table | |
| CN210962506U (en) | Traction frame for orthopedics department and general surgery department | |
| CN107951656A (en) | A kind of medical orthopaedics dressing bracket easy to adjust | |
| CN206403900U (en) | Esophageal Stent is implanted into guiding catheter | |
| CN109223295B (en) | Clinical nasal surgery cold compress device of nose branch of academic or vocational study | |
| CN107837067B (en) | A kind of medical work platform convenient for adjusting | |
| CN108686302B (en) | Adjustable radiation protection device for radiotherapy department | |
| CN202427061U (en) | Tumor radiotherapy device capable of reducing field automatically | |
| CN112716757A (en) | Medical auxiliary rehabilitation bracket | |
| CN111528849A (en) | Limbs positioner for paralytic patient magnetic resonance examination | |
| CN206355273U (en) | Thyroid surgery treatment bed | |
| CN204951952U (en) | Interim cardiac pacemaker implantation position adjusting device | |
| CN210750943U (en) | Lower limb fixing device for radiotherapy | |
| CN113546337A (en) | Tumor radiotherapy positioning device | |
| CN213850744U (en) | Patient positioning device for medical imaging device | |
| CN213607553U (en) | Auxiliary device is used in cardiovascular internal medicine nursing | |
| CN212756862U (en) | Prone position fixing device for tumor radiotherapy |
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: 20171229 Termination date: 20201231 |