CN105078507A - Supporting device and desktop ultrasonic diagnostic instrument - Google Patents
Supporting device and desktop ultrasonic diagnostic instrument Download PDFInfo
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- CN105078507A CN105078507A CN201410216118.8A CN201410216118A CN105078507A CN 105078507 A CN105078507 A CN 105078507A CN 201410216118 A CN201410216118 A CN 201410216118A CN 105078507 A CN105078507 A CN 105078507A
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- locking bar
- bracing
- strutting arrangement
- mount pad
- supporting arm
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Abstract
The invention discloses a supporting device and a desktop ultrasonic diagnostic instrument. The supporting device comprises a lower supporting arm component, a connecting joint, an upper supporting arm component, a locking component and a latch, wherein the connecting joint is connected to the upper supporting arm component and the lower supporting arm component; the locking component comprises a locking rod, a mounting base and an elastomer; a hook part is arranged at the top of the locking rod; the bottom of the locking rod is rotatably connected to the mounting base so that the locking rod can rotate up and down relative to the mounting base; the elastomer is firmly pressed between the bases of the mounting base and the locking rod; the mounting base is fixed with the lower supporting arm component; and the latch is arranged on the upper supporting arm component. The locking rod is permitted to rotate up and down only, and the restoring force of the elastomer acts on the bottom of the locking rod to form eccentric force, so that the locking rod is kept under a locking state in the vertical direction to achieve self-locking; and the device disclosed by the invention is simple in structure and convenient in maintenance, and is capable of achieving simultaneously locking on both longitudinal rotation and transverse rotation.
Description
Technical field
The application relates to a kind of desk-top diasonograph and bracing or strutting arrangement thereof.
Background technology
Medical personnel are when using the Medical Instruments with display device (display) (for desk-top diasonograph), based on the needs of conveniently moving, require that display device is in the process of movement, display device can lock and limit up and down, left and right moves freely, make the relative complete machine of display device be in relative static conditions, thus require that the bracing or strutting arrangement of display device has the function of the upper and lower pitching of locking, left-right rotation.
It is combination unit by linkage and dark night bolt mechanism in bracing or strutting arrangement that the existing bracing or strutting arrangement with lock function mainly contains three kinds: one, when locking bar is in lockable state, rotate two swing arms and display device in the horizontal direction successively, when moving to predeterminated position, lock two swing arms and display device in the lump, namely lock three joint bearing pins, thus only realize horizontal direction, the left rotation and right rotation locking of display device; Two is in bracing or strutting arrangement, bottom upper support arm, there is dead bolt, lower support arm top has latch hook, when in two support arm rotary motions to same perpendicular, impose an action pressed downward to, dead bolt and latch hook buckle into one, namely lock level and vertical direction two bearing pins that upper and lower support arm connects end, thus realize the locking of display device; Three is by rod lock hook locking device on bracing or strutting arrangement, display device first moves to precalculated position, then live the bearing pin with the horizontal direction of display device one by rod lock hook lock, finally indirectly realize three joint bearing pins of locking two swing arms and display device.
For the first bracing or strutting arrangement, its complex structure, structure was once lose efficacy, and maintenance difficulties strengthens, and can only lock the function of water left rotation and right rotation.For the second bracing or strutting arrangement, in locking process, be easy to crush operator's finger, unlocking dead man in addition affects product appearance.For the third bracing or strutting arrangement, disposable in locking process accurately to buckle into the probability that puts in place very low, and user operation is inconvenient.
Summary of the invention
The invention provides a kind of new bracing or strutting arrangement and desk-top diasonograph.
The invention provides a kind of bracing or strutting arrangement, comprise lower support arm component, connect joint, the upper supporting arm assembly with left-right rotation can be rotated up and down relative to described lower support arm component, locked component and snap close, described connection joint connects described upper supporting arm assembly and lower support arm component, described locked component comprises locking bar, mount pad and elastomer, the top of described locking bar has hook portion, the bottom of described locking bar is rotationally connected with described mount pad and described locking bar can be made to rotate up and down relative to described mount pad, between described elastomer is pressed on bottom described mount pad and locking bar, described mount pad and described lower support arm component are fixed, described snap close is located at described upper supporting arm assembly, described locking bar has lock-out state and released state, when lock-out state, described locking bar is placed vertically, described hook portion can fasten described snap close, when released state, described locking bar keeps flat.
The direction of elastomer restoring force can be vertical with the pivot center of locking bar.When locking bar departs from the lock-out state placed vertically, elastomer restoring force can make locking bar automatically return to lock-out state.When released state, snap close and hook portion are threaded off.
Snap close can have the first catching groove, and when lock-out state, the hook portion of locking bar buckles into the first catching groove, and hook portion can not be threaded off with snap close at left and right directions.
Described elastomer is Compress Spring.
Described locked component also comprises guiding gland, and described mount pad has pilot hole, and described guiding gland coordinates with described pilot hole, and described guiding gland is pushed down in the bottom of described locking bar, and described guiding gland entangles described Compress Spring and presses described Compress Spring.
Can arrange limited post at the bottom of pilot hole hole, Compress Spring can entangle limited post.
Described mount pad has limited wall, and when lock-out state, described limited wall blocks described locking bar.
When released state, locking bar keeps flat and can directly be pressed on lower support arm component.
Described mount pad has two positive stop lug boss spaced apart, and the bottom of described locking bar is between two described positive stop lug boss and be rotationally connected by bearing pin and described positive stop lug boss.
Described hook portion has the first guiding face, and described snap close correspondence has the second guiding face.Described first guiding face and the second guiding face are inclined-planes.
Described lower support arm component has the upper surface towards upper supporting arm assembly, and described upper surface is provided with installation cavity, when released state, in installation cavity described in described locking bar retraction.
Have projection bottom described locking bar, the eccentric axis of described projection and described locking bar is arranged, and described elastomer is pressed between described mount pad and projection.When being provided with guiding gland, described projection pushes down guiding gland.
A kind of desk-top diasonograph, comprise display device and described bracing or strutting arrangement, the upper supporting arm assembly of described bracing or strutting arrangement is located at by described display device.
The invention has the beneficial effects as follows:
1) locking bar can only rotate up and down, and elastomeric restoring force acts on bottom locking bar, forms an eccentric force, lock-out state locking bar being remained on place vertically, realize self-locking, this apparatus structure is simple, maintain easily, and can lock left-right rotation and rotating up and down simultaneously.
2) by arranging first, second guiding face, enabling hook portion fasten snap close smoothly, blind operation can be realized, simple to operate, improve user operation experience sense and be subject to, and handling safety.
Accompanying drawing explanation
Fig. 1 is the structural representation of the desk-top diasonograph with present embodiment bracing or strutting arrangement;
Fig. 2 be locking time, present embodiment bracing or strutting arrangement structural representation;
Fig. 3 is the partial enlarged drawing at A indication place in Fig. 2;
Fig. 4 be unlock time, present embodiment bracing or strutting arrangement structural representation;
Fig. 5 is the sectional view of the locked component of present embodiment;
Fig. 6 is the partial enlarged drawing at B indication place in Fig. 5;
Fig. 7 is the three-dimensional exploded view of the locked component of present embodiment;
Fig. 8 is before left-right rotation is locked, the structural representation of present embodiment;
Fig. 9 is that left-right rotation is locked structural representation that is rear, present embodiment;
Figure 10 be rotate up and down locked before, the structural representation of present embodiment;
Figure 11 rotates to be locked structural representation that is rear, present embodiment up and down;
Figure 12 be locking and by system external force time, display locked component and the structural representation of snap fit relation;
Figure 13 is the force analysis figure of Figure 12;
Figure 14 be locking and system External Force Acting when locking bar, display locked component and the structural representation of snap fit relation;
Figure 15 is the force analysis figure of Figure 14;
Figure 16 be system External Force Acting in locking bar and the external force arm of force is not 0 time, display locked component and the structural representation of snap fit relation;
Figure 17 is the force analysis figure of Figure 16;
Figure 18 is the structural representation of locking bar when being in released state, present embodiment bracing or strutting arrangement;
Figure 19 is the force analysis figure of Figure 18.
Detailed description of the invention
By reference to the accompanying drawings the present invention is described in further detail below by detailed description of the invention.
As shown in Figures 2 to 7, a kind of bracing or strutting arrangement comprises supporting arm assembly 11, connects joint 12 and lower support arm component 13, connect joint 12 and connect upper supporting arm assembly 11 and lower support arm component 13, upper supporting arm assembly 11 can relative to lower support arm component 13 left-right rotation and rotating up and down in vertical plane in horizontal plane, and namely going up supporting arm assembly can around the first joint rotating shaft left-right rotation and can around the upper and lower pitch rotation of second joint rotating shaft.
Bracing or strutting arrangement also comprises locked component 2 and snap close 111.Locked component comprises locking bar 21, bearing pin 22, mount pad 25 and elastomer 24.The top of locking bar has hook portion 212, and the bottom of locking bar is rotationally connected by bearing pin 22 and mount pad, and this bearing pin and second joint shaft parallel, enable this locking bar be mounted opposite seat pitch rotation within the specific limits.Elastomer is pressed on bottom locking bar and between mount pad, and namely elastomer is in impaction state all the time, thus elastomer can be supplied to locking bar restoring force, and the direction of this restoring force can be vertical with bearing pin.Mount pad and lower supporting assembly are fixed.Snap close 111 is located at the side of the supporting arm assembly that faces down of supporting arm assembly.
Snap close has the poised state of two geo-stationary, i.e. lock-out state and released state, and at lock-out state, locking bar is placed vertically, and now, the hook portion of locking bar can fasten snap close; At released state, locking bar keeps flat.
In present embodiment, upper supporting arm assembly has the lower surface 110 of the supporting arm assembly that faces down, and lower support arm component has the upper surface 130 towards upper supporting arm assembly, and snap close can protrude from lower surface downwards, and locking bar can protrude upward upper surface.
In present embodiment, at locking bar gravity, elastomer restoring force and mount pad or lower support arm component under the effect of the support reaction of locking bar, locking bar can be stabilized in lock-out state and released state.
As shown in Fig. 1 to Figure 19, a kind of bracing or strutting arrangement 10 comprises supporting arm assembly 11, connects joint 12 and lower support arm component 13; Upper supporting arm assembly 11 and lower support arm component 13 is connected by connecting joint 12, makes supporting arm assembly 11 can relative to lower support arm component 13 left-right rotation and rotating up and down in vertical plane in horizontal plane.The scope of left-right rotation can design as requested, as ± 90 °.The scope of rotating up and down can design as requested, as+30 ° to-15 °.
Bracing or strutting arrangement 10 also comprises locked component 2 and snap close 111.Locked component 2 comprises locking bar 21, bearing pin 22, guiding gland 23, Compress Spring 24, mount pad 25 and split washer 26.By guiding gland 23, Compress Spring 24 is pressed in the pilot hole 31 of mount pad 25; Locking bar pin-and-hole 29 is coaxial with mount pad pin-and-hole 29, and bearing pin 22 inserts locking bar pin-and-hole 29 and mount pad pin-and-hole 29 simultaneously; Then carry out axial location with split washer 26 pairs of bearing pins 22, ensure that bearing pin 22 is under split washer 26 acts on, the pin-and-hole 29 of the mount pad that can not get loose out.It is inner that the mode finally adopting screw to connect makes locked component 2 be fixed on lower support arm component 13, and locking bar 21 can rotate within the specific limits around bearing pin 22.Snap close 111 is arranged on the side of the supporting arm assembly 13 that faces down of supporting arm assembly 11.
After locked component 2 assembles, Compress Spring 24 is in compressive state all the time, and the restoring force of generation is acted on bottom locking bar 21 by guiding gland 23.Under the force actions such as gravity, support reaction and restoring force, locking bar 21 only has the poised state of two geo-stationary: lock-out state (place vertically by locking bar 21, as locking bar is vertical with lower support arm component 13 upper surface 130) and released state (locking bar 21 keeps flat, as locking bar is parallel with lower support arm component 13 upper surface 130).When external force that and if only if is greater than certain force value, and locking bar 21 rotational angle exceedes a certain marginal value, and the poised state of this hour locking lever 21 is just changed and switched, otherwise locking bar 21 is always in certain poised state.
Locking bar 21 top has hook portion 212, and hook portion 212 has the first guiding face 211, and snap close 111 correspondence has the second guiding face 112.By the mating reaction of the first guiding face 211 and the second guiding face 112, be convenient to that locking bar 21 hook portion 212 is smooth and easy to be buckled in snap close 111.After this hour locking lever 21 buckles into snap close 111, structure exists a mechanics dead point, and under External Force Acting of not threading off, locking bar 21 can not be threaded off from snap close 111.
The lock out action process of locked component is as follows:
What 1, buckle into from left and right sides automatically locks course of action:
Composition graphs 8 and Fig. 9, locking bar 21 is in the lock state, first supporting arm assembly 11 is pressed down, then supporting arm assembly 11 is allowed from left side or right side near locking bar 21, then coordinated by the second guiding face 112 of snap close left and right side and the first guiding face 211 of locking bar hook portion left and right side, this hour locking lever 21 is subject to External Force Acting, and locking bar 21 rotates certain angle (being less than the limit angle theta that can change state) around bearing pin 22, simultaneously at the restoring force F of Compress Spring
runder effect, make locking bar hook portion 212 slowly buckle into the first catching groove 113 of snap close, realize AutoLock feature.
What 2, buckle into from upside automatically locks course of action:
In conjunction with Figure 10 and Figure 11, locking bar is in the lock state, applying external force makes supporting arm assembly 11 move to precalculated position, gently press supporting arm assembly 11 downwards, coordinated by the second guiding face 112 on the downside of snap close and the first guiding face 211 on the upside of locking bar hook portion, this hour locking lever 21 rotates certain angle (being less than the limit angle theta that can change state) around bearing pin 22, by the restoring force of Compress Spring, make locking bar hook portion 212 slowly buckle into the first catching groove 113 of snap close, realize AutoLock feature.
Operation principle and the force analysis situation of locked component are as follows:
The similar rocking handle cam mechanism with the operating position of two poised states of locked component 2.Two poised states of locking bar are lock-out state (as shown in Figure 2) and released state (as shown in Figure 4).
1, in latched position, not by the force analysis of the power outside system:
In conjunction with Figure 12 and Figure 13, locking bar 21 is compressed spring-return power F
r, gravity G, mount pad positive stop lug boss 32 support reaction F
n, bearing pin 22 pairs of locking bar directed force F
z, now interaction force makes a concerted effort to equal 0, and locking bar remains static.
2, in latched position, system external force acts on the some N position of locking bar 21 during by snap close 111
In conjunction with Figure 14 and Figure 15, locking bar 21 is subject to snap close 111 support reaction F
m, bearing pin 22 counteracting force F
twith locking bar gravity G, analyze and obtain F
m, F
t, G forced direction is all straight lines, and all passes through bearing pin 22 center O, all arm of forces are 0, and the external force no matter acting on snap close 111 is how many, and locking bar 21 deflection torque equals zero, and namely so-called dead point on mechanics, so locking bar 21 is not threaded off, realizes auto-lock function.
3, when External Force Acting is on locking bar 21, and when the arm of force is non-vanishing;
In conjunction with Figure 16 and Figure 17, there is a balance couple ML=M and close in locking bar 21, locking bar 21 does backswing campaign around bearing pin 22, and when turning over limit angle theta, locking bar is converted into released state by lock-out state simultaneously, and this is a reciprocal process.This process need two conditions exist simultaneously, under external force and rotational limitation angle theta.If remove external force F
l, locking bar is at gravity G, spring-return power F
runder force action, return to the position before critical state, as shown in figure 16.
Locking bar is in the force analysis of released state:
In conjunction with Figure 18 and Figure 19, locking bar 21 is subject to self gravitation G, Compress Spring 24 restoring force F
nXwith lower supporting assembly 13 support reaction F
k, now interaction force makes a concerted effort to equal 0, and locking bar 21 remains static relative to lower support arm component 13.
In present embodiment, the pilot hole 31 of mount pad, for there being bottom structure, can arrange limited post 27 at the bottom of its hole, and guiding pressure cylinder 23 entangles Compress Spring 24, and Compress Spring 24 entangles this limited post 27.Mount pad 25 can have two spaced positive stop lug boss 32, and pin-and-hole 29 is located at this positive stop lug boss 32, and the bottom of locking bar is between two positive stop lug boss 32, and pilot hole 31 is also between two positive stop lug boss 32.Positive stop lug boss can be provided with limited wall 251, and when locking bar 21 is in the lock state, bottom locking bar, limited wall 251 blocks.Side bottom locking bar can have protruding 28, the eccentric axis of this projection and locking bar, and this projection 28 presses guiding pressure cylinder 23, and Compress Spring 24 is pressed on mount pad 25 by this guiding pressure cylinder 23.When locking bar is in the lock state, guiding pressure cylinder can prop up protruding bottom surface, as shown in Figure 3; When locking bar is in released state, guiding pressure cylinder can prop up protruding side, as shown in figure 18.When lock-out state, the arm of force of the restoring force of Compress Spring 24 can be 0.When released state, the arm of force of the restoring force of Compress Spring can not be 0.
In present embodiment, the hook portion at locking bar 21 top has the second catching groove 213, and during locking, snap close buckles into the second catching groove of hook portion, and hook portion then buckles into the first catching groove 113 of snap close.Upper supporting arm assembly has the lower surface 110 of the supporting arm assembly that faces down, and lower support arm component has the upper surface 130 towards upper supporting arm assembly.Snap close 111 is located at lower surface 110.Upper surface 130 can be provided with installation cavity 131, and locked component 2 is fixed in this installation cavity 131, and when lock-out state, locking bar 21 protrudes upward upper surface 130; When released state, in locking bar 21 retraction installation cavity 131.
As shown in Figure 1, above-mentioned bracing or strutting arrangement 10 can be applied to desk-top diasonograph, and it comprises main frame 40, display device 50, bracing or strutting arrangement 10 and control panel 30.Bracing or strutting arrangement 10 is arranged on main frame 40, and display device 50 is arranged on the upper supporting arm assembly 11 of bracing or strutting arrangement 10, and control panel 30 is arranged on main frame 40, and control panel 30 can be positioned at the below of display device 50.For the ease of movement, main frame can be supported on castor assembly 60.
For bracing or strutting arrangement, it comprises locked component, and locked component comprises elastomer and locking bar, and elastomer is pressed in the bottom of locking bar, and locking bar has lock-out state and released state.When lock-out state, locking bar is placed vertically; When released state, locking bar keeps flat.When locking bar is in the lock state, as locking bar be subject to certain external force and rotate angle be greater than the limit angle time, locking bar can move to resting state under automatic pouring; When rotation angle does not reach capacity angle, cancel external force, under elastomer restoring force and action of gravity, locking bar automatically reverts to lock-out state.When locking bar remains static, as locking bar be subject to certain external force and rotate angle be greater than the limit angle time, cancel external force, locking bar can automatically revert to lock-out state.
For bracing or strutting arrangement, locked component comprises elastomer, and elastomer can be Compress Spring, also can be that other can produce deformation when being stressed and can recover the structure with the energy storage effect of releasing energy of deformation.Restoring force can be delivered to locking bar by guiding pressure cylinder by elastomer, also by the structure of similar steel ball, restoring force can be delivered to locking bar, or elastomer contacts with direct force bottom locking bar.Locking bar hook portion can have the first guiding face, and snap close can have the second guiding face, by the cooperation of the first guiding face and the second guiding face, is convenient to that locking bar hook portion is smooth and easy fastens snap close.First and second guiding face is as inclined-plane.In the side of upper supporting arm assembly or lower support arm component, one can being arranged for stirring the knob of locking bar, being used for replacing stirring locking bar by hand.
For bracing or strutting arrangement, it comprises supporting arm assembly and lower support arm component, and upper supporting arm assembly can carry carrier, and this carrier is as display device, or other needs horizontally rotate and the structure of upper and lower pitch rotation.Bracing or strutting arrangement can be applied to armarium, as desk-top diasonograph.
For bracing or strutting arrangement, it can realize the locking of relative left-right rotation to upper and lower supporting arm assembly, two joint rotating shafts of pitch rotation relatively up and down, thus the carrier geo-stationary that bracing or strutting arrangement is carried.When locking bar is in the lock state, the restoring force produced by elastomer acts on bottom locking bar, forms an eccentric force, makes locking bar always keep the restoring force of an equilbrium position be in the lock state.During locking, bearing pin center on same straight line, and can be passed through in the direction of external force and elastomer restoring force, and the external force value no matter acting on this central point is much, and as long as no the arm of force, locking bar can remain static, thus realizes auto-lock function.
For bracing or strutting arrangement, it is simple and assemble convenient that Compress Spring adds the structure of guiding gland, reduces the manufacturing and assembly cost, this structure long service life and stable performance, and failure risk is very low; During locking, by the cooperation of first, second guiding face, blind operation can be realized, reduce operation easier, improve user operation experience sense and be subject to; When off working state, locked component can completely retraction lower support arm component inner, make locked component and appearance overall co-ordination very well compact, do not affect the attractive in appearance of the appearance of product.
Above content is in conjunction with concrete embodiment further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made.
Claims (10)
1. a bracing or strutting arrangement, comprise lower support arm component, connect joint and the upper supporting arm assembly with left-right rotation can be rotated up and down relative to described lower support arm component, described connection joint connects described upper supporting arm assembly and lower support arm component, it is characterized in that, also comprise locked component and snap close, described locked component comprises locking bar, mount pad and elastomer, the top of described locking bar has hook portion, the bottom of described locking bar is rotationally connected with described mount pad and described locking bar can be made to rotate up and down relative to described mount pad, between described elastomer is pressed on bottom described mount pad and locking bar, described mount pad and described lower support arm component are fixed, described snap close is located at described upper supporting arm assembly, described locking bar has lock-out state and released state, when lock-out state, described locking bar is placed vertically, described hook portion can fasten described snap close, when released state, described locking bar keeps flat.
2. bracing or strutting arrangement as claimed in claim 1, it is characterized in that, described elastomer is Compress Spring.
3. bracing or strutting arrangement as claimed in claim 2, it is characterized in that, described locked component also comprises guiding gland, described mount pad has pilot hole, described guiding gland coordinates with described pilot hole, described guiding gland is pushed down in the bottom of described locking bar, and described guiding gland entangles described Compress Spring and presses described Compress Spring.
4. bracing or strutting arrangement as claimed in claim 1, it is characterized in that, described mount pad has limited wall, and when lock-out state, described limited wall blocks described locking bar.
5. bracing or strutting arrangement as claimed in claim 4, it is characterized in that, described mount pad has two positive stop lug boss spaced apart, and the bottom of described locking bar is between two described positive stop lug boss and be rotationally connected by bearing pin and described positive stop lug boss.
6. bracing or strutting arrangement as claimed in claim 1, it is characterized in that, described hook portion has the first guiding face, and described snap close correspondence has the second guiding face.
7. bracing or strutting arrangement as claimed in claim 6, it is characterized in that, described first guiding face and the second guiding face are inclined-planes.
8. bracing or strutting arrangement as claimed in claim 1, it is characterized in that, described lower support arm component has the upper surface towards upper supporting arm assembly, and described upper surface is provided with installation cavity, when released state, in installation cavity described in described locking bar retraction.
9. bracing or strutting arrangement as claimed in claim 1, it is characterized in that having projection bottom described locking bar, the eccentric axis of described projection and described locking bar is arranged, and described elastomer is pressed between described mount pad and projection.
10. a desk-top diasonograph, comprises display device, it is characterized in that, also comprises the bracing or strutting arrangement in claim 1-9 described in any one, and the upper supporting arm assembly of described bracing or strutting arrangement is located at by described display device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410216118.8A CN105078507B (en) | 2014-05-21 | 2014-05-21 | Support device and desk-top ultrasonic diagnostic apparatus |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410216118.8A CN105078507B (en) | 2014-05-21 | 2014-05-21 | Support device and desk-top ultrasonic diagnostic apparatus |
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| CN105078507A true CN105078507A (en) | 2015-11-25 |
| CN105078507B CN105078507B (en) | 2019-12-24 |
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| CN201410216118.8A Active CN105078507B (en) | 2014-05-21 | 2014-05-21 | Support device and desk-top ultrasonic diagnostic apparatus |
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| EP4342386A1 (en) | 2022-09-26 | 2024-03-27 | Esaote S.p.A. | Ultrasound imaging system with improved lock device |
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| CN112654292A (en) * | 2018-09-13 | 2021-04-13 | 深圳迈瑞生物医疗电子股份有限公司 | Desktop ultrasound device |
| CN112654292B (en) * | 2018-09-13 | 2024-09-20 | 深圳迈瑞生物医疗电子股份有限公司 | Desk type ultrasonic equipment |
| EP4342386A1 (en) | 2022-09-26 | 2024-03-27 | Esaote S.p.A. | Ultrasound imaging system with improved lock device |
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| CN105078507B (en) | 2019-12-24 |
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Application publication date: 20151125 Assignee: Shenzhen Mindray Animal Medical Technology Co.,Ltd. Assignor: SHENZHEN MINDRAY BIO-MEDICAL ELECTRONICS Co.,Ltd. Contract record no.: X2022440020009 Denomination of invention: Supporting device and desktop ultrasonic diagnostic instrument Granted publication date: 20191224 License type: Common License Record date: 20220804 |