CN107661118A - A kind of bed for ultrasound diagnosis - Google Patents
A kind of bed for ultrasound diagnosis Download PDFInfo
- Publication number
- CN107661118A CN107661118A CN201610995234.3A CN201610995234A CN107661118A CN 107661118 A CN107661118 A CN 107661118A CN 201610995234 A CN201610995234 A CN 201610995234A CN 107661118 A CN107661118 A CN 107661118A
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- China
- Prior art keywords
- bed
- chassis
- bed board
- ultrasound diagnosis
- patient
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B8/00—Diagnosis using ultrasonic, sonic or infrasonic waves
- A61B8/40—Positioning of patients, e.g. means for holding or immobilising parts of the patient's body
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- Life Sciences & Earth Sciences (AREA)
- Health & Medical Sciences (AREA)
- Biomedical Technology (AREA)
- Biophysics (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Pathology (AREA)
- Radiology & Medical Imaging (AREA)
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Heart & Thoracic Surgery (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Invalid Beds And Related Equipment (AREA)
Abstract
The invention discloses a kind of bed for ultrasound diagnosis, including for supporting the bed board of patient and supporting the chassis of the bed board, retractor device is hinged between the bed board and chassis, the bed board is formed by the 3rd plate for supporting the first plate of patient head, the Second Board for supporting patient's waist and support patient leg is be hinged；The 3rd plate lower surface is connected with the lowering or hoisting gear being slidably mounted on the chassis.The present invention is by being additionally arranged lowering or hoisting gear, it can realize that bed board reduces height close to leg side, straight bed board character is changed into the character similar to sofa, patient need not bend over or climb easily to be sitting on the head of a bed, lying low for patient can easily being realized by being resetted to the character of bed board, avoiding the secondary injury being likely to occur because the sufferer of wound be present by inspection.
Description
Technical field
The present invention relates to medical auxiliary equipment field, is a kind of bed for ultrasound diagnosis specifically.
Background technology
Type B ultrasound is an emerging subject, is indispensable diagnostic method in current clinical medicine.Visited by ultrasound
Head carries out particles in the region that human body needs to check, ultrasound is propagated in human body, because the various tissues of human body have acoustics
Property difference, ultrasonic wave produce reflection, refraction, scattering, diffraction, decay and sound source and reception two kinds of different tissues interfaces
Device relative motion produces the physical characteristics such as Doppler frequency shift.Using different types of diasonograph, using various checking methods,
These reflection, scattered signals are received, the form of various tissues and its lesion is shown, binding of pathological, clinical medicine, observation, divides
Analyse, summarize different reflexive properties, and diagnosis is made to diseased region, property and dysfunction degree.
Because existing ultrasound diagnosis is used for the bed that lies low of patient or patient using fixed flat bed, height about 45-
55 centimeters, because it can not change its shape and height, when either patient is disabled person or handicapped the wounded to patient,
When it is checked it is other people help is provided in the case of, the difficulty to lie low of voluntarily going to bed be it is very big, especially
For the patient for having wound, when doing ultrasonic examination easily causing secondary lacerated wound, especially leg and waist has wound
Sufferer embody it is particularly evident.
The content of the invention
It is an object of the invention to provide a kind of bed for ultrasound diagnosis, for the B ultrasound inspection for solving to use in the prior art
Bed is looked into be not easy to sufferer and voluntarily go to bed lie low, it is necessary to which the problem of other people assist in or helped, otherwise easily causes sufferer and go to bed
Even there is the situation of secondary injury greatly in difficulty, and the sufferer embodiment especially in the presence of wound becomes apparent.
The present invention is achieved through the following technical solutions：
A kind of bed for ultrasound diagnosis, include the bed board for supporting patient and support the chassis of the bed board, the bed board and
Be hinged with retractor device between chassis, the bed board by the first plate for supporting patient head, support patient's waist the
Two plates and the be hinged composition of the 3rd plate of support patient leg；The 3rd plate lower surface be connected be slidably mounted on it is described
Lowering or hoisting gear on chassis.
Preferably, the lowering or hoisting gear includes the support being connected with the bed board, the stud being threadedly coupled with the support,
And the lifting pedestal being slidably connected with the chassis, the stud lower end and the bearing being embedded in the lifting pedestal connect
Connect, the stud is provided with helical gear and the helical gear lower surface and the lifting pedestal upper table close to one end of the bearing
Gap be present in face；Motor is also installed with the chassis, the drive shaft of the motor is connected with to be engaged with the helical gear
Worm screw.
Preferably, the chassis along its length and is provided with two slide rails being parallel to each other, institute at the both sides of the edge
State lifting pedestal lower surface and be provided with the chute being adapted with the slide rail.
Preferably, the retractor device includes the first expansion link and the second expansion link.
Preferably, first expansion link includes two mutually nested cylindrical tubes and for described in plugged and fixed two
The latch of the mutually nested cylindrical tube of root.
Preferably, second expansion link includes being provided with bullet in two hollow pipe fittings being mutually socketed and less pipe fitting
Spring.
Preferably, it is provided with cushion on the bed board.
Preferably, the chassis lower end is provided with least three rollers.
The present invention compared with prior art, has advantages below and beneficial effect：
（1）The present invention is by being additionally arranged lowering or hoisting gear, it is possible to achieve bed board reduces height close to leg side, by straight bed board
Character changes into the character similar to sofa, patient need not bend over or climb easily to be sitting on the head of a bed, by bed
The character of plate, which resets, can easily realize lying low for patient, avoid because exist the sufferer of wound because inspection be likely to occur two
Secondary injury problem.
（2）The lowering or hoisting gear set up in the present invention can also be horizontal sliding relative to chassis progress while lower in realization flexible
It is dynamic, to adapt to the inclination of the adaptability of the Second Board during oscilaltion, reach the slow, purpose of smooth excessiveness, maximum journey
Stimulation of the counteracting of degree to sufferer body.
（3）The lowering or hoisting gear set in the present invention is driven by motor, and is slowed down by worm screw, is avoided because of machinery
Caused vibration in transmission process.
（4）The connection between bed board and chassis in the present invention is connected by retractor device, realizes bed board height
Overall and part is adjustable, and for supporting the spring of bed board to adapt to the body shape of examinee to a certain extent, it is maximum
Possible adaptation those who are investigated.
Brief description of the drawings
Fig. 1 is the flat construction schematic diagram of the present invention；
Fig. 2 is the incline structure schematic diagram of the present invention；
Fig. 3 is Fig. 1 left view；
Wherein 1- bed boards；The plates of 11- first；12- the Second Boards；The plates of 13- the 3rd；2- chassis；3- rollers；4- first is flexible
Bar；41- latches；The expansion links of 5- second；51- springs；6- cushions；7- lowering or hoisting gears；71- supports；72- studs；73- helical teeth
Wheel；74- worm screws；75- lifting pedestals；76- slide rails；77- chutes；78- bearings；79- motors.
Embodiment
The present invention is described in further detail with reference to embodiment, but the implementation of the present invention is not limited to this.
Embodiment 1：
With reference to shown in accompanying drawing 1-3, a kind of bed for ultrasound diagnosis, including for supporting the bed board 1 of patient and supporting the bed board
1 chassis 2, retractor device is hinged between the bed board 1 and chassis 2, the bed board 1 is by for supporting the first of patient head
The be hinged composition of the 3rd plate 13 of plate 11, the Second Board 12 for supporting patient's waist and support patient leg；3rd plate
The lower surface of block 13 is connected with the lowering or hoisting gear 7 on the chassis 2.
Operation principle：
When the sufferer inconvenience for needing to check, which is voluntarily gone to bed, lies low inspection, by controlling lowering or hoisting gear 7 it is elevated to sufferer
The height of the head of a bed can be voluntarily sitting in, then when sufferer is lain on bed board 1, the lowering or hoisting gear 7 is resetted, until bed
Plate 1 is in straightened condition or the convenient state checked, you can starts to check.Meanwhile when inspection finishes, by bed board 1 again
The height that sufferer is conveniently left the bed is adjusted to, so that it is voluntarily left the bed.This is designed to solve two problems simultaneously：One, need not
Other people are individually assisted at the sufferer to inconvenience, are saved and are checked the front and rear time, and the patient checked for other needs saves
Time；Second, the character of bed board 1 is adjusted into most suitable height and shape can farthest be reduced because sufferer was exerted oneself
Big or movement range excessive situations such as causing to tear to wound.
Embodiment 2：
In order to further clearly with refinement technical scheme, reach superior technique effect, in the base of embodiment 1
On plinth, with reference to shown in accompanying drawing 1-3, the lowering or hoisting gear 7 includes the support 71 being connected with the bed board 1 and the spiral shell of support 71
The stud 72 of line connection, and the lifting pedestal 75 being slidably connected with the chassis 2, the lower end of stud 72 is with being embedded in institute
The bearing 78 stated in lifting pedestal 75 connects, and the stud 72 is provided with helical gear 73 and described close to one end of the bearing 78
Gap be present with the upper surface of lifting pedestal 75 in the lower surface of helical gear 73；Motor 79, institute are also installed with the chassis 2
The drive shaft for stating motor 79 is connected with the worm screw 74 engaged with the helical gear 73.
What deserves to be explained is：Due to carrying out and being carried out by solid oil using the cooperation of worm screw 74 and helical gear 73
Lubrication, ensures the smoothness between above-mentioned rotation and mobile member, while can also solve following problem：Firstth, worm screw
Fit angle between 74 and helical gear 73 is 90 °, that is, motor 79, which uses, while realizing the lifting of the 3rd plate 13 is horizontally mounted,
Space is saved, increases the amplitude of the 3rd plate 13 lifting, practicality is more extensive；Second, using worm screw 74 and gear 73 and coordinate
Solid oil, such as：Mechanical grease, which is lubricated, can abate the noise and vibrate, and improve comfortableness, while realize deceleration, subtract
The ratio of speed can be controlled by the diameter of helical gear 73.
In the present embodiment, the chassis 2 along its length and is provided with two cunnings being parallel to each other at the both sides of the edge
Rail 76, the lower surface of lifting pedestal 75 are provided with the chute 77 being adapted with the slide rail 76.
In the present embodiment, the retractor device includes the first expansion link 4 and the second expansion link 5.
In the present embodiment, first expansion link 4 includes two mutually nested cylindrical tubes and for plugged and fixed
The latch 41 of two mutually nested cylindrical tubes.
In the present embodiment, second expansion link 5 includes pacifying in two hollow pipe fittings being mutually socketed and less pipe fitting
Equipped with spring 51.
In the present embodiment, cushion 6 is provided with the bed board 1.
In the present embodiment, the lower end of chassis 2 is provided with least three rollers 3.
It is described above, be only presently preferred embodiments of the present invention, any formal limitation not done to the present invention, it is every according to
Any simply modification, the equivalent variations made according to the technical spirit of the present invention to above example, each fall within the protection of the present invention
Within the scope of.
Claims (8)
1. a kind of bed for ultrasound diagnosis, including for supporting the bed board of patient（1）With the support bed board（1）Chassis
（2）, it is characterised in that the bed board（1）And chassis（2）Between be hinged with retractor device, the bed board（1）By for supporting disease
The first plate of head part（11）, support patient's waist the Second Board（12）With the 3rd plate of support patient leg（13）Hinge
Connect composition；3rd plate（13）Lower surface, which is connected with, is slidably mounted on the chassis（2）On lowering or hoisting gear（7）.
A kind of 2. bed for ultrasound diagnosis according to claim 1, it is characterised in that the lowering or hoisting gear（7）Including with
The bed board（1）The support of connection（71）And the support（71）The stud of threaded connection（72）, and with the chassis（2）
The lifting pedestal being slidably connected（75）, the stud（72）Lower end is with being embedded in the lifting pedestal（75）Interior bearing（78）
Connection, the stud（72）Close to the bearing（78）One end be provided with helical gear（73）And the helical gear（73）Lower surface
With the lifting pedestal（75）Gap be present in upper surface；The chassis（2）On be also installed with motor（79）, the motor
（79）Drive shaft be connected with and the helical gear（73）The worm screw of engagement（74）.
A kind of 3. bed for ultrasound diagnosis according to claim 2, it is characterised in that the chassis（2）Along its length
And it is provided with two slide rails being parallel to each other at both sides of the edge（76）, the lifting pedestal（75）Lower surface is provided with and institute
State slide rail（76）Adaptable chute（77）.
4. a kind of bed for ultrasound diagnosis according to claim 1, it is characterised in that the retractor device includes first
Expansion link（4）With the second expansion link（5）.
A kind of 5. bed for ultrasound diagnosis according to claim 4, it is characterised in that first expansion link（4）Including
Two mutually nested cylindrical tubes and the latch for two mutually nested cylindrical tubes described in plugged and fixed（41）.
A kind of 6. bed for ultrasound diagnosis according to claim 4, it is characterised in that second expansion link（5）Including
Spring is installed in two hollow pipe fittings being mutually socketed and less pipe fitting（51）.
A kind of 7. bed for ultrasound diagnosis according to any one in claim 1-6, it is characterised in that the bed board
（1）On be provided with cushion（6）.
A kind of 8. bed for ultrasound diagnosis according to any one in claim 1-6, it is characterised in that the chassis
（2）Lower end is provided with least three rollers（3）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610995234.3A CN107661118A (en) | 2016-11-11 | 2016-11-11 | A kind of bed for ultrasound diagnosis |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610995234.3A CN107661118A (en) | 2016-11-11 | 2016-11-11 | A kind of bed for ultrasound diagnosis |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107661118A true CN107661118A (en) | 2018-02-06 |
Family
ID=61122397
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610995234.3A Withdrawn CN107661118A (en) | 2016-11-11 | 2016-11-11 | A kind of bed for ultrasound diagnosis |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107661118A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109662726A (en) * | 2019-02-14 | 2019-04-23 | 无锡市人民医院 | A kind of CT examination cabin to lie down convenient for the elderly |
| CN112773397A (en) * | 2021-02-05 | 2021-05-11 | 王燕 | Ultrasonic department examination auxiliary device |
| CN113274052A (en) * | 2021-05-10 | 2021-08-20 | 深圳市东恒尚科信息技术有限公司 | Artificial intelligence medical diagnosis system |
-
2016
- 2016-11-11 CN CN201610995234.3A patent/CN107661118A/en not_active Withdrawn
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109662726A (en) * | 2019-02-14 | 2019-04-23 | 无锡市人民医院 | A kind of CT examination cabin to lie down convenient for the elderly |
| CN112773397A (en) * | 2021-02-05 | 2021-05-11 | 王燕 | Ultrasonic department examination auxiliary device |
| CN113274052A (en) * | 2021-05-10 | 2021-08-20 | 深圳市东恒尚科信息技术有限公司 | Artificial intelligence medical diagnosis system |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180206 |