CN205246823U - Implant body circuit board test equipment - Google Patents
Implant body circuit board test equipment Download PDFInfo
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- CN205246823U CN205246823U CN201521055564.1U CN201521055564U CN205246823U CN 205246823 U CN205246823 U CN 205246823U CN 201521055564 U CN201521055564 U CN 201521055564U CN 205246823 U CN205246823 U CN 205246823U
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- circuit board
- test
- implant circuit
- implant
- measured
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Abstract
The utility model provides an implant body circuit board test equipment, it includes: survey test panel, be equipped with test circuit on surveying test panel, and all test circuit all extending to the location and having to await measuring and implant the test section department of body circuit board, the test section surface is equipped with the test point that links to each other one by one with all test circuit for awaiting measuring and implant the assistance -localization real -time seat of body circuit board in the location, fixes the probe is worn to be equipped with by test section department on the assistance -localization real -time seat, all expose at the both ends of probe, and the bottom of probe with the corresponding contact of test point switches on, the top of probe be used for with await measuring and implant the point contact of awaiting measuring of extending out on the body circuit board and switch on. The utility model discloses small, easily await measuring and implant body circuit board in the location, and can not harm to await measuring and implant body circuit board.
Description
Technical field
The utility model relates to the field tests of implant circuit board, particularly relates to a kind of implant circuit board testing device.
Background technology
Artificial cochlea is the multi-disciplinary Medical Devices such as set electron, acoustics, biologic medical, chemistry. Its function is to be severe or complete deafnessDisabled patient produces the sense of hearing. At present, the existing hundreds thousand of deaf persons in the whole world have used artificial cochlea, along with constantly sending out of science and technologyThe continuous improvement of exhibition and people's material life condition, has more deafness patient choice for use artificial cochlea equipment.
Artificial cochlea is more accurate and complicated Medical Devices, the especially implanted device of implant into body part, its quality requirementVery high. So the test request of the implanted device to its implant part is also particularly important. Implant circuit in implanted device in additionPlate is that pcb board volume is very little, and test point is less,, to fix, in test process, testing arrangement is not had relatively high expectations, therefore its one-tenthThis is higher. And its build of existing testing arrangement is also larger, in daily batch production test, a series of parallel examination such as agingTest middle use very inconvenient, and easily implant circuit board is caused to damage.
Therefore, need a kind of volume little, easily by implant circuit board location and the testing arrangement of easy damaged implant circuit board not.
Utility model content
The shortcoming of prior art in view of the above, the purpose of this utility model is to provide a kind of implant circuit board testing device,Be difficult for the problem of location easy damaged implant circuit board for solving prior art.
For achieving the above object and other relevant objects, the utility model provides a kind of implant circuit board testing device, and it comprises:
Test board, test board is provided with test circuit, and all test circuits all extend to and are positioned with implant circuit board to be measuredTest section place, surface, test section is provided with the test point being connected one by one with all test circuits,
For locating the subsidiary positioning bases of implant circuit board to be measured, be fixed on described test section place, in subsidiary positioning bases, be equipped withProbe, all expose at the two ends of probe, and the contact conducting corresponding with described test point of the bottom of probe, the top of probe forThe tested point contact conducting of amplifying out on described implant circuit board to be measured.
Preferably, be also provided with the locating cover of rotatable unlatching in described subsidiary positioning bases, the inner surface of locating cover is provided with to be treated describedSurvey the elastic hold-down mechanism that implant circuit board compresses.
Preferably, described elastic hold-down mechanism comprises elastic component and pressure strip, and pressure strip surface is provided with the described implantation to be measured in locationThe circular trough of circuit board body, and pressure strip is arranged on described locating cover by described elastic component.
Preferably, also comprise and be placed in the auxiliary positioning sheet that thickens use in described subsidiary positioning bases, auxiliary positioning sheet is provided with described in confessionThe via hole that probe passes.
Preferably, the surrounding of described subsidiary positioning bases is provided with fixing hole, and fixture is located in fixing hole subsidiary positioning bases is fixedOn described test board.
Preferably, described tested point is arranged on the back side of described implant circuit board to be measured.
Preferably, described subsidiary positioning bases is also provided with the positioning convex that multiple location implant circuit board to be measured is used, described to be measured plantingEntering also stretches out on circuit board body forms the positioning area of broken separation, is provided with locating hole in positioning area, locates described in when testProjection is located in described locating hole.
As mentioned above, implant circuit board testing device of the present utility model, has following beneficial effect: this testing arrangement adoptsSubsidiary positioning bases, by implant circuit board location to be measured, is communicated with implant circuit board to be measured and test circuit by the probe on it,Location is convenient, and the use of probe avoids damaging implant circuit board, make it be easy to detect, and has simplified whole test boardVolume, reduces testing cost.
Brief description of the drawings
Fig. 1 is shown as described subsidiary positioning bases schematic diagram of the present utility model.
Fig. 2 is shown as described test board schematic diagram of the present utility model.
Fig. 3 is shown as the schematic rear view of implant circuit board to be measured of the present utility model.
Fig. 4 is shown as the position view of described probe of the present utility model and test point, tested point.
Element numbers explanation
1 test board
11 test circuits
12 test points
13 test sections
21 locating covers
22 subsidiary positioning bases
23 elastic hold-down mechanisms
24 probes
25 fixing holes
26 positioning convex
3 auxiliary positioning sheets
4 implant circuit boards to be measured
41 tested points
42 positioning areas
43 locating holes
Detailed description of the invention
By particular specific embodiment, embodiment of the present utility model is described below, person skilled in the art scholar can be by this descriptionDisclosed content is understood other advantages of the present utility model and effect easily.
Refer to Fig. 1 to Fig. 4. Notice, appended graphic the illustrated structure of this description, ratio, size etc., all only in order toThe content that coordinates description to disclose, understands and reads for person skilled in the art scholar, not can in order to limit the utility modelThe qualifications of implementing, thus the technical essential meaning of tool not, the tune of the modification of any structure, the change of proportionate relationship or sizeWhole, not affecting under effect that the utility model can produce and the object that can reach, all should still drop on the utility model and take offIn the scope that the technology contents showing can be contained. Meanwhile, in this description, quote as " on ", D score, " left side ", " right side ", " inBetween " and the term of " " etc., also only for ease of the understanding of narration, but not in order to limit the enforceable scope of the utility model, its phaseChange to relation or adjustment, changing under technology contents, when being also considered as the enforceable category of the utility model without essence.
As shown in Figures 1 to 4, the utility model provides a kind of implant circuit board testing device, and it comprises:
Test board 1, as shown in Figure 2, test board 1 is provided with test circuit 11, and all test circuits 11 all extend to location13 places, test section that have implant circuit board 4 to be measured, 13 surfaces, test section are provided with the test being connected one by one with all test circuitsPoint 12; For locating the subsidiary positioning bases of implant circuit board 4 to be measured, as shown in Figure 1, be fixed on 13 places, described test section,In subsidiary positioning bases, be equipped with probe 24, all expose at the two ends of probe 24, and the bottom of probe 24 and described test point 12 phasesCorresponding contact conducting, the top of probe 24 for described implant circuit board 4 to be measured on the test point 41 of amplifying out (see Fig. 3Shown in) contact conducting. The utility model adopts subsidiary positioning bases to locate implant circuit board to be measured, and in subsidiary positioning basesBe provided with probe, probe is communicated with test board and implant circuit board to be measured, and whole testing arrangement volume is little, and by implant to be measuredCircuit board contacts and can complete test with probe, makes can not damage implant circuit board to be measured in whole test process, reduces testCost.
For ease of better implant circuit board to be measured being fixed, in above-mentioned subsidiary positioning bases 22, be also provided with the location of rotatable unlatchingLid 21, as shown in Figure 1, the inner surface of locating cover 21 is provided with the elastic hold-down mechanism 23 that implant circuit board to be measured is compressed.Elastic hold-down mechanism 23 in the present embodiment comprises elastic component and pressure strip, and pressure strip surface is provided with location implant circuit to be measuredThe circular trough of plate 4, and pressure strip is arranged on locating cover 21 by elastic component. Above-mentioned elastic hold-down mechanism also can be by other mechanismsForm, it is mainly with flexible, in location, can regulate voluntarily, avoids firmly contacting and damaging with implant circuit board to be measuredImplant circuit board.
For completing better test, this testing arrangement also comprises and is placed in the auxiliary positioning sheet 3 that thickens use in described subsidiary positioning bases 22,Auxiliary positioning sheet 3 is provided with the via hole passing for described probe 24, in the time that implant circuit board to be measured is thinner, for avoiding probe to damageHinder implant circuit board to be measured, can set up this auxiliary positioning sheet and relatively shorten the length that probe stretches out.
For ease of fixing of subsidiary positioning bases, the surrounding of above-mentioned subsidiary positioning bases 24 is provided with fixing hole 25, and fixture is located in fixingHole 25 is interior to be fixed on subsidiary positioning bases 24 on test board 1.
As shown in Figure 3, above-mentioned tested point 41 is arranged on the back side of implant circuit board 4 to be measured, so only need be by implant to be measuredCircuit board is placed in subsidiary positioning bases, and probe 24 is contacted with tested point 41. For ease of assignment test, above-mentioned to be measured plantingEnter on circuit board body 4 and also stretch out and form the positioning area 42 of broken separation, in positioning area 42, be provided with locating hole 43, above-mentionedSubsidiary positioning bases 22 is also provided with the positioning convex 26 that multiple location implant circuit board to be measured is used, and when test, positioning convex 26 wearsIn locating hole 43.
Implant circuit board testing device of the present utility model, when test, is fixed on above-mentioned subsidiary positioning bases 22 on test board 1,And make probe 24 contact conducting with test point 12, then implant circuit board 4 to be measured is placed in subsidiary positioning bases 22, make probe24 contact with tested point 41, can implement like this test. As shown in Figure 4, the top contact measured point 41 of probe 24, probe24 bottom engaged test point 12.
In sum, implant circuit board testing device of the present utility model, it adopts subsidiary positioning bases to locate implantation to be measuredCircuit board body, and subsidiary positioning bases is provided with probe, probe connection test board and implant circuit board to be measured, whole testing arrangementVolume is little, and is contacted and can complete test with probe by implant circuit board to be measured, makes can not damage and treat in whole test processSurvey implant circuit board, reduce testing cost. So the utility model has effectively overcome various shortcoming of the prior art and toolHigh industrial utilization.
Above-described embodiment is illustrative principle of the present utility model and effect thereof only, but not for limiting the utility model. AnyPerson skilled in the art scholar all can, under spirit of the present utility model and category, modify or change above-described embodiment.Therefore, have in technical field under such as and conventionally know that the knowledgeable is not departing under the spirit and technological thought that the utility model disclosesAll equivalences that complete are modified or change, and must be contained by claim of the present utility model.
Claims (7)
1. an implant circuit board testing device, is characterized in that, comprising:
Test board (1), test board (1) is provided with test circuit (11), and all test circuits (11) all extend to and are positioned withThe test section (13) of implant circuit board to be measured (4) locates, and surface, test section is provided with and is connected one by one with all test circuitsTest point (12),
For locating the subsidiary positioning bases (22) of implant circuit board to be measured, be fixed on described test section (13) and locate, auxiliary positioningOn seat (22), be equipped with probe (24), all expose at the two ends of probe (24), and the bottom of probe (24) and described surveyThe corresponding contact conducting of pilot (12), the top of probe (24) for described implant circuit board to be measured (4) on drawTested point (41) the contact conducting that Shen goes out.
2. implant circuit board testing device according to claim 1, is characterized in that: described subsidiary positioning bases (22) is also upperThe locating cover (21) that is provided with rotatable unlatching, the inner surface of locating cover (21) is provided with described implant circuit board to be measured (4)The elastic hold-down mechanism (23) compressing.
3. implant circuit board testing device according to claim 2, is characterized in that: described elastic hold-down mechanism (23) bagDraw together elastic component and pressure strip, pressure strip surface is provided with the circular trough of the described implant circuit board to be measured in location, and pressure strip is logicalCrossing described elastic component is arranged on described locating cover.
4. implant circuit board testing device according to claim 1, is characterized in that: also comprise and be placed in described subsidiary positioning bases(22) on, thicken the auxiliary positioning sheet (3) of use, auxiliary positioning sheet (3) is provided with the mistake of passing for described probe (24)Hole.
5. implant circuit board testing device according to claim 1, is characterized in that: four of described subsidiary positioning bases (22)Be provided with fixing hole (25) week, fixture is located in fixing hole (25) subsidiary positioning bases (22) is fixed on to described testOn plate (1).
6. implant circuit board testing device according to claim 1, is characterized in that: described tested point (41) is arranged on instituteState the back side of implant circuit board to be measured (4).
7. implant circuit board testing device according to claim 1, is characterized in that: described subsidiary positioning bases (22) is also establishedThere is the positioning convex (26) of multiple location implant circuit boards to be measured (4) use, on described implant circuit board to be measured (4)Also stretch out and form the positioning area (42) of broken separation, in positioning area (42), be provided with locating hole (43), institute when testStating positioning convex (26) is located in described locating hole (43).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521055564.1U CN205246823U (en) | 2015-12-15 | 2015-12-15 | Implant body circuit board test equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521055564.1U CN205246823U (en) | 2015-12-15 | 2015-12-15 | Implant body circuit board test equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205246823U true CN205246823U (en) | 2016-05-18 |
Family
ID=55945903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521055564.1U Active CN205246823U (en) | 2015-12-15 | 2015-12-15 | Implant body circuit board test equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205246823U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109143027A (en) * | 2018-07-23 | 2019-01-04 | 清华大学 | The implantation medical equipment automatic test approach of antenna and circuit board synchronizing moving |
-
2015
- 2015-12-15 CN CN201521055564.1U patent/CN205246823U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109143027A (en) * | 2018-07-23 | 2019-01-04 | 清华大学 | The implantation medical equipment automatic test approach of antenna and circuit board synchronizing moving |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 201318 Shanghai city Pudong New Area indigo Road No. 668 Patentee after: Lishengte Medical Science & Tech. Co., Ltd. Address before: 200333 Shanghai, Nu River, North Road, Lane 561, building No. 6, building 1, building Patentee before: Lishengte Medical Science & Tech. Co., Ltd. |
|
| CP02 | Change in the address of a patent holder |