CN109646025A - The support device of X-ray detector - Google Patents
The support device of X-ray detector Download PDFInfo
- Publication number
- CN109646025A CN109646025A CN201710934914.9A CN201710934914A CN109646025A CN 109646025 A CN109646025 A CN 109646025A CN 201710934914 A CN201710934914 A CN 201710934914A CN 109646025 A CN109646025 A CN 109646025A
- Authority
- CN
- China
- Prior art keywords
- detector
- rotary tray
- support device
- pallet
- ray detector
- 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.)
- Pending
Links
- 238000010009 beating Methods 0.000 claims 1
- 230000006835 compression Effects 0.000 claims 1
- 238000007906 compression Methods 0.000 claims 1
- 238000009434 installation Methods 0.000 abstract description 11
- 238000001514 detection method Methods 0.000 description 7
- 238000010586 diagram Methods 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 4
- 238000012360 testing method Methods 0.000 description 4
- 238000003032 molecular docking Methods 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 238000013461 design Methods 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007246 mechanism Effects 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 230000009471 action Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000003745 diagnosis Methods 0.000 description 1
- 235000013399 edible fruits Nutrition 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 238000009987 spinning Methods 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/42—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment with arrangements for detecting radiation specially adapted for radiation diagnosis
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B6/00—Apparatus for radiation diagnosis, e.g. combined with radiation therapy equipment
- A61B6/44—Constructional features of apparatus for radiation diagnosis
Abstract
The invention discloses a kind of support devices of X-ray detector, it include: detector pallet, rotary tray and for fixed detector support member in the vertical direction, wherein rotary tray is flexibly connected with detector pallet, and at certain angle or can left and switched between the open position of detector pallet and the closed position being overlapped with detector tray portion with detector pallet.X-ray detector support device of the invention saves installation space, simplifies the installation steps of detector, and keeps its positioning more accurate, and detector falls when avoiding careless manipulation.
Description
Technical field
The present invention relates to x-ray detection systems, in particular to a kind of support device of X-ray detector.
Background technique
When carrying out X-ray medical diagnosis, X-ray detector usually passes through support device and is mounted on X-ray detecting equipment
In, with the X-ray received across test object and the electric signal exported for image reconstruction.
Chest radiograph frame or x-ray detection system are as shown in Figure 1.Typical X-ray detector is fixed on support dress
It sets and is placed in detector box, support device is generally the pallet for being similar to drawer, can pull out and from detector box.
Support device usually has symmetrically arranged fixture to keep in the horizontal direction X-ray detector, and in vertical direction
It is equipped with support.But when loading or taking out detector, if misoperation may result in detector and fall.With
Traditional X-ray film box is compared, and the digital x-ray detector price mostly used at present costly, falls and will cause its event
Barrier or damage.Also, existing support device also there are certain requirements space size when installing detector, and due to hospital
Room condition and device vertical layout, usual client can not provide additional space, thus is often difficult to meet this and want
It asks.
Moreover, in order to quickly be imaged and synchronization signal, it is often necessary to connect docking facilities with digital x-ray detector
Together, in order to enable docking facilities to be reliably connected, need to guarantee the accuracy of X-ray detector installation site, it is this to want
It asks and traditional boxlike support holder structure is often made to be difficult to connect docking facilities.
In addition, additional locking device is usually added in the prior art in order to steadily connect and fixed detector,
But from the point of view of workflow, it is undesirable to additional to increase the additional step for being used for locking device.
Summary of the invention
To solve the above problems, one aspect of the present invention discloses a kind of support device of X-ray detector, comprising: detection
Device pallet；Rotary tray, wherein rotary tray is flexibly connected by shaft with one end of detector pallet, and rotary tray can be around
Shaft rotation, and can the open position angled with detector pallet and with the detector pallet at zero angle
Switch between closed position；Support member is arranged in the rotary tray, for supporting X-ray detection in the vertical direction
Device.
Optionally, the side of the separate rotating shaft position of rotary tray is connected by elastomeric element with detector pallet.
Optionally, elastomeric element is compressed spring, and when pulling out support device from detector box, compressed spring will
Rotary tray is popped up to open position.
Optionally, resetting apparatus is provided in the support member of the rotary tray, the resetting apparatus can be with detection
What the device on device box matched, so that rotary tray returns to closed position when support device is pushed into detector box.
Optionally, the resetting apparatus include the protrusion that is matched with the reseting groove on detector box perhaps idler wheel or
With the protrusion or the reseting groove that matches of idler wheel on detector box.
Optionally, the support member includes support slot, and the top or bottom of rotary tray, the rotary tray is arranged in
On be provided with detector connector or block, be provided with block on the detector pallet.
Another aspect of the present invention also discloses the support device of another X-ray detector, comprising: detector pallet；It returns
Ask disk, and the rotary tray, which is flexibly connected by connecting rod with detector pallet, enables the rotary tray in open position
Switch between closed position, the open position be when the rotary tray leave the detector pallet and with shape between it
At the position for having gap, the closed position is to be overlapped position when contacting when the rotary tray with the detector pallet；
Support member is arranged in the rotary tray, for supporting X-ray detector in the vertical direction.
Optionally, support device further includes rotatable parts, when the support device is pulled out from detector box, rotation
Component can make the connecting rod rotation that rotary tray be driven to be moved to open position.
Optionally, rotatable parts are angle motor or driver or the connection position that connecting rod Yu detector pallet is arranged in
Set the torsionspring at place.
Optionally, when the support device is pushed into detector box, the connecting rod can be on being set to detector box
Reply block promotion under rotate, so that the rotary tray is moved to closed position.
Optionally, the support member includes support slot, and the top or bottom of rotary tray, the rotary tray is arranged in
On be additionally provided with detector connector or block, be provided with block on the detector pallet.
Detailed description of the invention
Below with reference to drawings and examples, technical solution of the present invention is described in further detail.
Fig. 1 is the schematic diagram of wall or stand-type x-ray detection system；
Fig. 2 is to be equipped with detector according to the support device of the X-ray detector shown in one embodiment of the present of invention
When positive structure schematic；
Fig. 3 is structural schematic diagram of the support device of X-ray detector shown in Fig. 2 when being fitted without detector；
Fig. 4 is the A-A of support device shown in Fig. 3 to sectional view；
Fig. 5 is according to one embodiment of the present of invention, and the C-C of support device as shown in Figure 3 is put to sectional view and part
Big figure；
Fig. 6 is the positive structure schematic according to the support device of the X-ray detector of another embodiment of the invention
And its D-D to cross-sectional view (part of ventilation hole is not shown)；
Fig. 7-Fig. 9 is that support device 3 is walked in each installation during X-ray detector to be installed in support device to this
State diagram when rapid (part of ventilation hole is not shown)；
Figure 10 is the vertical view knot that the support device of X-ray detector is equipped with according to shown in one embodiment of the present of invention
Composition；
Figure 11 is the structure chart of the resetting apparatus according to shown in one embodiment of the present of invention；
Figure 12 is that the support device brief configuration of the X-ray detector according to shown in another embodiment of the invention is illustrated
Figure；
Figure 13 is the F-F direction view of the rotary tray of support device shown in Figure 12；
Specific embodiment
A specific embodiment of the invention explained below, it should be pointed out that in the specific descriptions of these embodiments
In the process, in order to carry out brief and concise description, this specification can not all features to actual embodiment make in detail
Most description.It is to be understood that during the actual implementation of any one embodiment, as in any one work
During journey project or design object, in order to realize the objectives of developer, in order to meet, system is relevant or quotient
The relevant limitation of industry can usually make various specific decisions, and this can also be implemented from a kind of embodiment to another kind
It changes between mode.Moreover, it is to be understood that although effort made in this development process may be complicated
And it is interminable, however for those skilled in the art relevant to present disclosure, in the disclosure
The some designs carried out on the basis of the technology contents of exposure, the changes such as manufacture or production are conventional technology, no
It should be understood as that content of this disclosure is insufficient.
Unless otherwise defined, technical term or scientific term used in claims and specification should be this hair
The ordinary meaning that personage in bright technical field with general technical ability is understood.Make in this specification and claims
The similar word such as "one" or " one " is not offered as quantity limitation, but indicates that there are at least one." comprising " or
The element or object that the similar word such as "comprising" means to appear in front of " comprising " or "comprising", which are covered, appears in " packet
Include " the either element of "comprising" presented hereinafter or object and its equivalent element, it is not excluded that other elements or object.
Fig. 2 is that the support device 3 of the X-ray detector provided according to one embodiment of invention is being equipped with detector 2
When structural schematic diagram, Fig. 3 is structure of the support device 3 when being fitted without detector of X-ray detector shown in Fig. 2
Schematic diagram.As shown, support device 3 is for installing X-ray detector 2, it includes pull disk 303, is provided with handle above,
For pulling out support device from the side of detector box 1, which further includes that can be fixed on pull disk 303
The detector pallet 301 and rotary tray 302 moved with it, rotary tray 302 is in the position close to detector box side
Place is set, is flexibly connected by shaft 330 with one end of detector pallet 301, rotary tray 302 can rotate around the axis, and energy
It is enough (to be turned round and held in the palm in Fig. 3 in the open position being at an angle of with detector pallet 301 and with a part of detector pallet 301
The part that disk 302 is blocked) be overlapped closed position between rotate switching, when rotary tray 302 is in the close position, with inspection
Device pallet 301 is surveyed into zero angle.In Fig. 3, shaft 330 (shown in Fig. 4) is located proximate to detector box 1, but is held in the palm by revolution
Disk 302 is stopped, and in addition a part of detector pallet 301 is not easy to find out because being located at turn around behind pallet to be also blocked.
Specific structure about the shaft connection between detector pallet and rotary tray may refer to Fig. 4, and shaft 330 can be one long
Axis, or two short axles or other bent components of upper and lower position are set in the form of being similar to hinge.
It is respectively arranged with support member 328 and 329 at the top of rotary tray 302 and bottom, is arranged in support member
There is slot, for supporting in the vertical direction and positioning X-ray detector 2, those skilled in the art are it is also contemplated that using other
The support member of type is used to support.In addition, detector connector or block 325 are additionally provided in rotary tray 302,
Block 319 is provided on the right side of detector pallet, bottom is provided with auxiliary tank 318, for accurately fixing X-ray detector 2
Position to guarantee that it is reliably docked by detector connector with other external device (ED)s, in addition, in order to reduce detector peace
Friction when dress between supporting arrangement keeps installation process more smooth, is additionally provided with cunning in rotary tray and detector pallet
Item 11.
Elastomeric element can be selected the other side of rotary tray 302, i.e., the rotating side 322 far from shaft 330 is connected to
It, as shown in figs.5 and 6, can be by rotary tray 302 by the cooperation of shaft 330 and elastomeric element on detector pallet
Rotation control in a certain range, thus make the rotation angle between rotary tray 302 and detector pallet 301 be limited in compared with
In small range.It is provided with connecting bridge 55 between the rotating side 322 and detector pallet of rotary tray, the connecting bridge is using oblique
Slope mode replaces original staircase structural model more smoothly to slide to provide.
Elastomeric element can select pressure spring 341, as shown in figure 5, when support device 3 is pulled out from detector box 1, pressure
Spring 341 bounces, and restores deformation from compressive state, automatic 322 sides for pushing rotary tray rotate a low-angle, facilitate operation
Personnel will test device 2 and be mounted in the slot of rotary tray 302.
Tension spring 342 also can be selected in elastomeric element, as shown in fig. 6, when support device 3 is pulled out from detector box 1, bullet
Deformation occurs substantially for spring, and when installing detector 2, operator is by the manual pull-up in side 322 of rotary tray 302, with detection
Device pallet 301 at being installed again after a smaller angle.
When installation X-ray detector is illustrated in detail in Fig. 7 to Fig. 9, shape of the support device 3 in each installation steps
State will test device 2 and be installed on the slot 328 and 329 of rotary tray, then push after rotary tray 302 rotates a low-angle
Rotary tray 302 to the position (or claim be overlapped with detector pallet 301 position) with detector pallet 301 at zero angle,
The outer surface of the outer surface and detector pallet that keep rotary tray is at horizontal plane, until the buckle 319 on detector pallet will
After the card of detector 2 is good, survey device pallet 301 can be will test and pushed back in detector box.
When support device 3 is forced back towards in detector box, the device for being equipped with pressure spring especially as shown in Figure 5 is not having
When having installation detector 2, in order to avoid the surface collision of support device generates friction to detector box or with it, in support portion
Resetting apparatus is also provided on part 328 or 329.Resetting apparatus can be matched with the device on detector box, so that when branch
When support arrangement is pushed into detector box, rotary tray can return to closed position.As shown in figure 5, resetting apparatus is that setting is supporting
Protrusion or idler wheel 351 on component 328, can match with the reseting groove on detector box；Can also be as shown in figure 11, it is multiple
Position device be reseting groove 352, on detector box protrusion or idler wheel 101 match.Tension spring is used shown in Fig. 6
Device in, resetting apparatus can also be omitted.
Figure 12 is that the support device brief configuration of the X-ray detector according to shown in another embodiment of the invention is illustrated
Figure, the embodiment use four-bar mechanism, and bar 111 (part between AB) can be rotated around axis A, and rotary tray passes through connecting rod
It is flexibly connected with detector pallet and enables the rotary tray 402 in open position (state as shown in figure 12) and closure
Switch between position, and does not interfere the block 419 that 401 the right of detector pallet is set.It is opened when rotary tray 402 is in
When position, it and inspection are left and survey device pallet 401, and are formed with certain clearance space with surveying between device pallet 401, work as revolution
When pallet 402 is in the close position, it is overlapped and contacts with a part for surveying device pallet 401, is double leval jib shown in Figure 12
Mechanism, but it is also contemplated that use two connecting rods or multiple connecting rod mounting means to reach said effect.
When there is no detector 2 to be installed on detector pallet, because connecting rod 111 has an extension on rotating shaft A, when
When detector pallet being pushed to enter detector box, being fixed on receiver box last time multiblock 10 will force bar 111 along rotation clockwise
Turn, rotary tray 402 is made to be moved to closed position.
If operator needs to be loaded into X-ray detector 2 in support device, by support device from detector box
It pulls out, after replying block 10 and not contacting connecting rod 111, inverse time under the action of torque spring 8 being arranged on shaft A of bar 111
Needle rotation, until rotary tray 402 is in an open position, as shown in figure 12.It can also be using angle motor or driver etc.
As rotatable parts, rotatable parts can make connecting rod rotation that rotary tray 402 be driven to be moved to open position.Rotary tray 402
After opening, X-ray detector 2 can be loaded into rotary tray 402 by operator with direction shown in arrow.As shown in figure 13, it returns
The disk 402 that asks is equipped with support member 428 and 429 at the top and bottom of it, and formed has for receiving X-ray detector thereon
Open slot, in addition, being equipped with plastics draw runner in the front surface of rotary tray can be reduced between X-ray detector and rotary tray
Friction.After installing detector 2, rotary tray 402 is pushed into the closed position being overlapped with detector pallet 401, and make
Detector 2 can be arranged on detector connector or block 425 in rotary tray, and be arranged in detector pallet
Block 419 on 401 is positioned.
The present invention increases rotary tray on the basis of existing technology, and allows rotary tray in open position
Switch on closed position, when rotary tray is in an open position, X-ray detector is inserted, then holds in the palm revolution
Disk back into closed position, the scheme of fixed detector.Have the advantage that for compared with the prior art: user can pacify
Load is operated entirely or takes out detector, does not have the problem of device is fallen；X-ray detector of the invention with relatively reliable and
It is accurately located in support device, and inventive support device provides more smooth and simple detector operation elements
Process, user push the installation that detector can be completed with spinning movement by insertion.Once detector is placed in bottom
In support member, operator can just complete the loading of detector with a hand operation.This is in traditional boxlike pallet
It is difficult to accomplish.
In addition, the technical solution of the application also saves installation space, the difficulty of installation operation is reduced.For existing
For technology, in detector installation because at least needing twice of space requirement greater than X-ray detector length, and often can not
X-ray detector is inserted into support device from right end.And the application can be more compact by the setting of rotary tray
Space in install detector, reduce the requirement to client's use space to a certain extent.
Some exemplary embodiments are described above.It should be understood, however, that various modifications may be made.Example
Such as, if described technology is executed in different order and/or if in described system, framework, equipment or circuit
Component is combined and/or substituted or supplemented by other component or its equivalent in different ways, then may be implemented suitably to tie
Fruit.Correspondingly, other embodiments are also fallen into scope of protection of the claims.
Claims (12)
1. a kind of support device of X-ray detector characterized by comprising
Detector pallet；
Rotary tray, wherein the rotary tray is flexibly connected by shaft with one end of detector pallet, rotary tray can be with
Rotate around the axis, and can the open position angled with detector pallet and with the detector pallet at zero angle
Closed position between switch；
Support member is arranged in the rotary tray, for supporting X-ray detector in the vertical direction.
2. the support device of X-ray detector according to claim 1, which is characterized in that the separate shaft of rotary tray
The side of position is connected by elastomeric element with detector pallet.
3. the support device of X-ray detector according to claim 2, which is characterized in that the elastomeric element is compression
Spring, when pulling out the support device from detector box, compressed spring pops up rotary tray to open position.
4. the support device of X-ray detector according to claim 1, which is characterized in that the support of the rotary tray
Resetting apparatus is provided on component, what the resetting apparatus can be matched with the device on detector box, so that when support dress
When setting detector box when being pushed into, rotary tray returns to closed position.
5. the support device of X-ray detector according to claim 4, which is characterized in that the resetting apparatus include with
The protrusion that reseting groove on detector box matches perhaps idler wheel or on detector box protrusion or idler wheel match
Reseting groove.
6. with the support device according to X-ray detector described in claim 1, which is characterized in that the separate shaft of rotary tray
Connecting bridge is provided between the side and detector pallet of position.
7. the support device of X-ray detector according to claim 1, which is characterized in that the support member includes branch
Slot is supportted, the top or bottom of rotary tray are set, detector connector or block are provided in the rotary tray, it is described
Block is provided on detector pallet.
8. a kind of support device of X-ray detector characterized by comprising
Detector pallet；
Rotary tray, the rotary tray, which is flexibly connected by connecting rod with detector pallet, enables the rotary tray beating
Switch between open position and closed position, the open position be when the rotary tray leave the detector pallet and and its
Between form the position in gap, the closed position is when the rotary tray with the detector pallet to be overlapped position when contacting
It sets；
Support member is arranged in the rotary tray, for supporting X-ray detector in the vertical direction.
9. the support device of X-ray detector according to claim 8, which is characterized in that the support device further includes
Rotatable parts, when the support device is pulled out from detector box, the rotatable parts can make the connecting rod rotation band
Dynamic rotary tray is moved to open position.
10. the support device of X-ray detector according to claim 8, which is characterized in that the rotatable parts are angle
Motor or driver or the torsionspring being arranged at the link position of connecting rod and detector pallet.
11. the support device of X-ray detector according to claim 8, which is characterized in that pushed away when by the support device
When entering detector box, the connecting rod can rotate under the promotion for the reply block being set on detector box, hold in the palm the revolution
Disk is moved to closed position.
12. the support device of X-ray detector according to claim 8, which is characterized in that the support member includes branch
Slot is supportted, the top or bottom of rotary tray are set, detector connector or block are provided in the rotary tray, it is described
Block is provided on detector pallet.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710934914.9A CN109646025A (en) | 2017-10-10 | 2017-10-10 | The support device of X-ray detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710934914.9A CN109646025A (en) | 2017-10-10 | 2017-10-10 | The support device of X-ray detector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109646025A true CN109646025A (en) | 2019-04-19 |
Family
ID=66108725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710934914.9A Pending CN109646025A (en) | 2017-10-10 | 2017-10-10 | The support device of X-ray detector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109646025A (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6322067B1 (en) * | 1998-12-18 | 2001-11-27 | Fujitsu, Ltd. | Sheet loading apparatus for image forming device |
| CN101060810A (en) * | 2004-11-25 | 2007-10-24 | 西门子公司 | Support for x-ray equipment |
| US20100044953A1 (en) * | 2008-08-19 | 2010-02-25 | Kabushiki Kaisha Toshiba | Paper feeding cassette |
| CN106716113A (en) * | 2014-07-30 | 2017-05-24 | 三星电子株式会社 | X-ray apparatus |
-
2017
- 2017-10-10 CN CN201710934914.9A patent/CN109646025A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6322067B1 (en) * | 1998-12-18 | 2001-11-27 | Fujitsu, Ltd. | Sheet loading apparatus for image forming device |
| CN101060810A (en) * | 2004-11-25 | 2007-10-24 | 西门子公司 | Support for x-ray equipment |
| US20100044953A1 (en) * | 2008-08-19 | 2010-02-25 | Kabushiki Kaisha Toshiba | Paper feeding cassette |
| CN106716113A (en) * | 2014-07-30 | 2017-05-24 | 三星电子株式会社 | X-ray apparatus |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Lee et al. | Prevalence of incidental pancreatic cysts in the adult population on MR imaging | |
| US8319506B2 (en) | Detector state monitoring system and a portable detector including same | |
| WO2010062464A3 (en) | Compression and storage of projection data in a computed tomography system | |
| CN109547601A (en) | A kind of stroke detecting method of terminal device and flexible camera | |
| CN105960205B (en) | Rack with secondary safety | |
| CN110118932A (en) | Fault diagnosis system | |
| CN109646025A (en) | The support device of X-ray detector | |
| CN205427107U (en) | X -ray cable fault detection system | |
| CN108572173A (en) | Drug detecting instrument | |
| EP2779097A1 (en) | System and method for generating high resolution models of a target object | |
| CN110031488A (en) | A kind of the three-dimensional perspective material testing apparatus and its method of smart X-ray | |
| CN102711619B (en) | X-ray computed tomograohy apparatus | |
| US10595800B2 (en) | Support apparatus for Xray detector and Xray detecting apparatus | |
| CN106949352B (en) | Installation device of DR digital ray detection equipment | |
| US20120294493A1 (en) | Method for generating a respiratory gating signal in an x-ray micrography scanner | |
| CN110297117A (en) | A kind of dust-protection type multimeter with reinforcing function | |
| US8711913B2 (en) | Device and method for processing input data of protective relay | |
| CN108134900A (en) | A kind of control method of equipment, equipment and storage medium | |
| CN208350649U (en) | Drug detecting instrument | |
| CN208621651U (en) | A kind of dust-proof oscillograph cabinet | |
| CN208721695U (en) | The counting device of sample analyser and the sample analyser of automatic sampling | |
| CN208043779U (en) | aerosol detector | |
| JP6656058B2 (en) | Abdominal cross-sectional image generation apparatus and abdominal cross-sectional image generation system | |
| CN217309487U (en) | Maintenance workstation of power transformation and distribution facility | |
| CN218719748U (en) | Surveying and mapping case with surveying and mapping instrument |
Legal Events
| 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 |