CN107369940A - Medical electronic apparatus - Google Patents

Medical electronic apparatus Download PDF

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Publication number
CN107369940A
CN107369940A CN201710731007.4A CN201710731007A CN107369940A CN 107369940 A CN107369940 A CN 107369940A CN 201710731007 A CN201710731007 A CN 201710731007A CN 107369940 A CN107369940 A CN 107369940A
Authority
CN
China
Prior art keywords
end housing
host
connector
connecting rod
main frame
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.)
Granted
Application number
CN201710731007.4A
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Chinese (zh)
Other versions
CN107369940B (en
Inventor
宫明晶
陆坚
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Wuxi Chison Medical Technologies Co Ltd
Original Assignee
Wuxi Chison Medical Technologies Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Wuxi Chison Medical Technologies Co Ltd filed Critical Wuxi Chison Medical Technologies Co Ltd
Priority to CN201710731007.4A priority Critical patent/CN107369940B/en
Publication of CN107369940A publication Critical patent/CN107369940A/en
Application granted granted Critical
Publication of CN107369940B publication Critical patent/CN107369940B/en
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/629—Additional means for facilitating engagement or disengagement of coupling parts, e.g. aligning or guiding means, levers, gas pressure electrical locking indicators, manufacturing tolerances
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/02—Contact members
    • H01R13/15—Pins, blades or sockets having separate spring member for producing or increasing contact pressure
    • H01R13/187—Pins, blades or sockets having separate spring member for producing or increasing contact pressure with spring member in the socket
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/62—Means for facilitating engagement or disengagement of coupling parts or for holding them in engagement
    • H01R13/627—Snap or like fastening
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/04—Constructional details of apparatus
    • A61B2560/0431—Portable apparatus, e.g. comprising a handle or case
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B2560/00—Constructional details of operational features of apparatus; Accessories for medical measuring apparatus
    • A61B2560/04—Constructional details of apparatus
    • A61B2560/0456—Apparatus provided with a docking unit
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R2201/00—Connectors or connections adapted for particular applications
    • H01R2201/12—Connectors or connections adapted for particular applications for medicine and surgery

Landscapes

  • Health & Medical Sciences (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Pathology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Medical Informatics (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Measuring And Recording Apparatus For Diagnosis (AREA)

Abstract

The present invention relates to a kind of medical electronic apparatus, including host part and detection part, host part includes main frame end housing, host side PCB and host connector, and detection part includes detection end housing, test side PCB and detection terminal adapter；Accommodating chamber is provided with the main frame end housing, is attached in detection terminal adapter insertion accommodating chamber with host connector；It is characterized in that：Retaining mechanism is provided with the main frame end housing, retaining mechanism can lock detection end housing, to prevent detection part from coming off；The retaining mechanism also includes expelling means, and expelling means can eject detection part.The present invention can realize reliable easily locking and unlock.

Description

Medical electronic apparatus
Technical field
The present invention relates to a kind of medical electronic apparatus, belongs to medical electronic apparatus technical field.
Background technology
At present, the species of portable electric appts is quite abundant, particularly some portable medical device products Quickly grow, such as portable ultrasound diagnostic equipment device, the application in terms of clinical and first aid is very extensive, accurate to doctor Patient's state of an illness is solved, formulates medical scheme, auxiliary treatment is made that very big contribution, and increasingly received an acclaim.Some electronic equipments Host part and detection part can be included, host part is responsible for completing information input, computing, output etc., and detection part is responsible for one Fixed detection work a, because host part generally requires to configure multiple exploring blocks, host part and exploring block Connected by connector, transmission signal, be convenient for changing exploring block.Current portable medical electronic equipment, the main frame used The connector of end and test side is substantially the spring-piece type connector of itself locking locking structure, and the size of connector in itself compares Greatly, structure duplicates, and locking mechanism is larger to product appearance limitation, is unfavorable for equipment and develops to lightening, personalized direction. And spring pin type connector has resistance to high current, the advantages that being hardly damaged, the upgrading and durability Design to product are all highly advantageous； But the locking of current spring pin type connector is mainly completed by magnet, for needing the occasion of reliable locking exploring block obvious It is improper, so being badly in need of the locking method of reliable design.
The content of the invention
The purpose of the present invention is to overcome the deficiencies in the prior art, there is provided a kind of medical electronic apparatus, can be realized Reliably easily lock and unlock.
According to technical scheme provided by the invention, the medical electronic apparatus, including host part and detection part, main frame Part includes main frame end housing, host side PCB and host connector, detection part include detection end housing, test side PCB and Detect terminal adapter；Accommodating chamber is provided with the main frame end housing, is connected in detection terminal adapter insertion accommodating chamber with host side Device is connect to be attached；It is characterized in that：
Retaining mechanism is provided with the main frame end housing, retaining mechanism includes locking connecting rod, the first elastomer, button, bullet Going out part and the second elastomer, the first elastomer pulls to locked position by connecting rod is locked, and locking on connecting rod has first to promote inclined-plane, Have second to promote inclined-plane on button, the second promotion inclined-plane, which can extrude the first promotion inclined-plane, makes locking connecting rod be moved to unlocked position It is dynamic；
The expelling means press to test side connector under the effect of the second elastomer；Setting second is anti-rebound on the expelling means Block, second anti-rebound piece is faced directly with second anti-rebound piece of inclined-plane and second anti-rebound piece；The is set on the locking connecting rod One anti-rebound piece, first anti-rebound piece there is first anti-rebound piece of inclined-plane and first anti-rebound to face directly；Described first anti-rebound piece Inclined-plane, which can extrude second anti-rebound piece of inclined-plane, makes expelling means overcome the active force of the second elastomer to retreat；
The end face of the detection end housing insertion accommodating chamber is promotion face, and when detection end housing inserts accommodating chamber, promotion face pushes away Dynamic expelling means make expelling means overcome the effect of the second elastomer to retreat；Test side locking is provided with the detection end housing Block, is provided with host side latch segment on locking connecting rod, and host side latch segment stops test side locking when being located at locked position Block, avoided when host side latch segment is located at unlocked position and open test side latch segment.
Further, the host connector and detection terminal adapter use pogo pin connectors.
Further, button installing hole is provided with the main frame end housing, button is arranged in button installing hole, button It can be slided along button installing hole, one end that button stretches out host side case surface is press surface.
Further, the 3rd elastomer is set between button and the main frame end housing, and the 3rd elastomer makes button all the time Upspring towards the surface of main frame end housing.
Further, using one or more, second anti-rebound piece is disposed therein on an expelling means expelling means.
Further, it is provided with the main frame end housing and locked mouth, the host side latch segment locked on connecting rod is set Put in this locked mouth；When being moved between locking connecting rod and conciliating position in locked position, host side latch segment was being locked Moved in mouthful.
Further, confined planes are set on the main frame end housing, to limit the maximum position of expelling means ejection.
Further, first elastomer is arranged between locking connecting rod and main frame end housing, or installed in locking Between connecting rod and the connecting rod locating part for being fixed to main frame end housing.
Further, the host connector is provided with connector shell with the side that detection terminal adapter is connected, and accommodates Chamber is located in connector case body, sets connector opening inside and outside connector shell respectively, host connector is positioned at interior At the connector opening of side, detection terminal adapter is by the connector opening insertion accommodating chamber in outside.
Further, there is female pin, detecting has what is be engaged with female pin on terminal adapter in the host connector Public pin；The public pin includes sleeve pipe, the contact pilotage being arranged in sleeve pipe and the hairspring being arranged between contact pilotage and sleeve pipe, carefully Spring promotes contact pilotage to be connected with female pin.
The present invention has advantages below：
（1）Internal setting locking mechanism of the invention, can realize reliable locking；
（2）Terminal adapter is detected when insert host side, it is not necessary to operate other buttons can auto lock, can singlehanded insertion examine End is surveyed, is locked more convenient reliable；When removing detection terminal adapter, depresses button, automatic spring detection terminal adapter, operate more square Just it is, laborsaving；
（3）The present invention is simple in construction, reliable, and the type selecting scope of connector is wider, reduces limit of the connector type selecting to products scheme System, product design are freer；
（4）Using pogo pin connectors, have the advantages that connect-disconnect life is higher, anticorrosive property is stronger, resistance to high current；
（5）After detection terminal adapter is inserting host side in place, it can under the action of the spring lock, send sound, Yong Huke To be clear from whether having locked.
Brief description of the drawings
Fig. 1 is the structural representation of medical electronic apparatus of the present invention.
Fig. 2 is the decomposing schematic representation of the locking structure of connector.
Fig. 3 is the assembling schematic diagram of the locking structure of connector.
Fig. 4 is the schematic diagram of a pair of pogo pin connectors.
Fig. 5 is the principle schematic of pogo pin connectors.
Fig. 6 is the stereogram of the main frame end housing.
Fig. 7 is the stereogram of the locking connecting rod.
Fig. 8 is the stereogram of the button.
Fig. 9 is the schematic diagram of the expelling means.
The schematic diagram of locking mechanism before Figure 10 is detection part connection.
Figure 11 is the schematic diagram that detection part is locked among host part.
Figure 12 is that detection part is reaching locked position moment（During unblock, button presses moment in place）Schematic diagram.
Description of reference numerals：100- host parts, 110- main frames end housing, 111- accommodating chambers, 112- connector openings, 113- locked mouth, 114- resiliences opening, 115- button installing holes, 116- confined planes, 120- retaining mechanisms, 121- lockings company Bar, 1211- host sides latch segment, 1211a- host sides locking face, 1212- first promote inclined-plane, anti-rebound piece of 1213- first, First anti-rebound piece of inclined-plane of 1213a-, anti-rebound piece of 1213b- first are faced directly, 1214- crooks, the elastomers of 122- first, 123- Connecting rod locating part, 1231- stay hooks, 124- buttons, 1241- press surfaces, 1242- buttons pushing part, 1242a- second are promoted tiltedly Face, 1243- stop edges, 1244- spring mounting holes, 125- expelling means, 1251- ejection face, anti-rebound piece of 1252- second, Second anti-rebound piece of inclined-plane of 1252a-, anti-rebound piece of 1252b- second are faced directly, the elastomers of 126- second, 127- installed parts, 128- 3rd elastomer, 129- stators, 130- host connectors, mother's 131- pin, 132- leads, 140- host sides PCB, 150- Connecting plate, 160- connector shells, 200- detection parts, 210- detections end housing, 211- test sides latch segment, 211a- lockings Face, 212- promote face, 220- detections terminal adapter, 221- public affairs pin, 221a- contact pilotages, 221b- sleeve pipes, 221c- hairsprings, 222- Pilot hole, 230- test sides PCB.
Embodiment
With reference to specific accompanying drawing, the invention will be further described.
As shown in figure 1, medical electronic apparatus of the present invention includes host part 100 and detection part 200.Such as Fig. 2, figure Shown in 3, host part 100 includes main frame end housing 110, host connector 130 and host side PCB140, detection part 200 Including detection end housing 210, test side PCB230 and detection terminal adapter 220.
During using the medical electronic apparatus, host part 100 and detection part 200 pass through host connector 130 and inspection Survey terminal adapter 220 to connect, realize that signal transmits；The host connector 130 and detection terminal adapter 220 use spring needle Connector, as shown in Figure 4, Figure 5, the host connector 130 are arranged on the connecting plate 150 in main frame end housing 110, main There is female pin 131, detecting has the male pin 221 being engaged with female pin 131, public pin on terminal adapter 220 on generator terminal connector 130 221 include sleeve pipe 221b, the contact pilotage 221a being arranged in sleeve pipe 221b and are arranged between contact pilotage 221a and sleeve pipe 221b Hairspring 221c, hairspring 221c promote contact pilotage 221a to be connected with female pin 131；In addition, the host connector 130 and inspection Survey terminal adapter 220 and guiding is realized by lead 132 and pilot hole 222.
As shown in fig. 6, the host connector 130 is provided with connector case with the side that detection terminal adapter 220 is connected Body 160, connector shell 160 have accommodating chamber 111, connector opening are set respectively inside and outside connector shell 160 112, host connector 130 is located at the connector opening 112 of inner side, and detection terminal adapter 220 is opened by the connector in outside Mouth 112 is inserted in accommodating chambers 111 and is attached with host connector 130.
Retaining mechanism 120 is provided with main frame end housing 110, the locking of retaining mechanism 120 detects end housing 210, to prevent Only detection part 200 comes off.As shown in Figure 2 and Figure 3, the retaining mechanism 120 include locking connecting rod 121, the first elastomer 122, Connecting rod locating part 123, button 124, expelling means 125, the second elastomer 126, installed part 127, the 3rd elastomer 128 and stator 129；As shown in fig. 7, the rear and front end of the locking connecting rod 121 is provided with host side latch segment 1211, the front end of connecting rod 121 is locked Inclined-plane 1212 is promoted provided with first, first anti-rebound piece 1213 is provided with locking connecting rod 121；In the connector shell 160 The main frame end housing 110 of front end is provided with button installing hole 115（As shown in Figure 6）, button installing hole 115 runs through main frame end housing 110, button 124 is arranged in the button installing hole 115, and button 124 can slide along button installing hole 115, and button 124 runs through It is press surface 1241 in the one end on the surface of main frame end housing 110, button 124, which is located on one end of the inner side of main frame end housing 110, to be set Stop edge 1243 and button pushing part 1242 are equipped with, using the axial direction of button 124 as Y-direction in describing below, to lock connecting rod 121 directions moved along the front and back end of connector shell 160 are X-direction；The connecting rod locating part 123 is fixedly mounted on by screw On connector shell 160, connecting rod locating part 123 is provided with stay hook 1231, the stay hook 1231 of connecting rod locating part 123 and locking Connect the first elastomer 122 between crook 1214 on connecting rod 121, the elastic force of the first elastomer 122 will lock connecting rod 121 to Front end tenses；Set in the rear and front end of the connector shell 160 and locked mouth 113, the master of locking connecting rod 121 rear and front end Generator terminal latch segment 1211, which is arranged on, correspondingly locked in mouth 113, when locking connecting rod 121 moves in X direction, host side locking Block 1211 moves in mouth 113 was locked；As shown in figure 8, the upper end of the button pushing part 1242 of the button 124 is provided with and lock The second promotion inclined-plane 1242a that the first promotion inclined-plane 1212 of the front end of bar 121 is engaged is close to, the first of locking connecting rod 121 pushes away Dynamic inclined-plane 1212 presses the second promotion inclined-plane 1242a of button 124 in the presence of the first elastomer 122, makes pressing for button 124 Pressure surface 1241 exposes the surface of main frame end housing 110 in the presence of the first elastomer 122；When the press surface of pressing button 124 When 1241, the second of button 124 promotes inclined-plane 1242a extruding first to promote inclined-plane 1212, lock connecting rod 121 is overcome the first elasticity The active force of body 122 is to the rear end of connector shell 160（That is unlocking direction）It is mobile.
The expelling means 125 are arranged at the inner side of connector shell 160, are set between expelling means 125 and main frame end housing 110 The second elastomer 126 is put, the elastic force of the second elastomer 126 acts on expelling means 125 and expelling means 125 are pressed into connector shell 160, confined planes 116 are set on connector shell 160, to limit the maximum position of the ejection of expelling means 125；As shown in figure 9, The expelling means 125 set ejection face 1251 towards the side of connector shell 160, and expelling means 125 are made in the second elastomer 126 When pressing to connector shell 160 under, ejection face 1251 presses to connector by the resilience opening 114 on connector shell 160 Housing 160；Second anti-rebound piece 1252 is set on the expelling means 125, second anti-rebound piece 1252 anti-rebound with second Anti-rebound piece of block inclined-plane 1252a and second faces 1252b directly, and first anti-rebound piece 1213 on the locking connecting rod 121 has the One anti-rebound piece of inclined-plane 1213a and first anti-rebound piece face 1213b directly, and first anti-rebound piece of inclined-plane 1213a and second is anti-rebound Block inclined-plane 1252a coordinates, and when locking connecting rod 121 moves to unlocking direction, first anti-rebound piece of inclined-plane 1213a extruding second is anti- Resilience block inclined-plane 1252a promotes expelling means 125 to retreat.
The end face that the detection end housing 210 inserts connector shell 160 is promotion face 212, and detection end housing 210 is inserted The promotion face 212 can promote the ejection face 1251 of expelling means 125 when entering connector shell 160, expelling means 125 is overcome second The effect of elastomer 126 retreats.As shown in Fig. 2 it is provided with two and host side latch segment on the detection end housing 210 1211 corresponding test side latch segments 211, in the normal state, locking connecting rod 121 are drawn by the active force of the first elastomer 122 Locked position is in the front end of connector shell 160, expelling means 125 are in the presence of the second elastomer 126 in ejection position Put；When button press 124 makes locking connecting rod 121 move to the back-end, host side latch segment 1211 avoids test side latch segment 211, enable test side latch segment 211 by the way that and first anti-rebound piece of inclined-plane 1213a extrudes second anti-rebound piece of inclined-plane 1252a, retreat expelling means 125, after crossing second anti-rebound piece 1252 for first anti-rebound piece 1213, expelling means 125 are Initial position is returned under the effect of two elastomers 126, is faced 1252b directly and is stopped first anti-rebound piece for second anti-rebound piece and faces directly 1213b, locking connecting rod 121 is prevented to return to locked position（As shown in Figure 10）.
Furthermore it is also possible to set spring mounting hole 1244 on button 124, the 3rd bullet is set in spring mounting hole 1244 Button 124 is withstood in property body 128, one end of the 3rd elastomer 128, and the other end is withstood to be consolidated with what main frame end housing 110 was fixedly connected Stator 129, the 3rd elastomer 128 can make button 124 be upspring all the time towards the surface of main frame end housing 110.
As shown in figure 9, the expelling means 125 can use one or more, second anti-rebound piece 1252 is disposed therein On one expelling means 125.
First elastomer 122 uses extension spring or other elastomers, may be mounted at locking connecting rod 121 and connecting rod is spacing Between part 123, it can also be arranged between locking connecting rod 121 and main frame end housing 110.
Second elastomer 126 uses extension spring or other elastomers.
The operation principle of medical electronic apparatus of the present invention：
（1）In equipment factory state, face 1252b directly and stop first anti-rebound piece for second anti-rebound piece and face 1213b directly, prevent Locking connecting rod 121 returns to locked position（Locking mechanism can be returned into factory state by pressing button 124）.When to connector When detection part 200 is inserted in the accommodating chamber 111 of housing 160, test side latch segment 211 can avoid host side latch segment 1211, Promotion face 212 promotes ejection face 1251, and the second elastomer 126 deforms, and expelling means 125 retreat, when detection part 200 and main frame portion After part 100 connects, second anti-rebound piece 1252 pairs first anti-rebound piece 1213 of stop disappears, and locking connecting rod 121 is in the first bullet In the presence of property body 122, locked position is returned to.The host side locking face 1211a of host side latch segment 1211 stops test side The locking face 211a of latch segment 211, makes host side latch segment 1211 stop test side latch segment 211, and detection part 200 is locked Tightly in host part 100（As shown in figure 11）.
（2）When needing to unlock detection part 200, the press surface 1241 of button 124 is pressed, second promotes inclined-plane 1242a The first promotion inclined-plane 1212 is acted on, locking connecting rod 121 slides to unlocking direction, when host side latch segment 1211 is locked to test side After the stop of tight block 211 disappears, expelling means 125 outwards eject detection part 200 under the effect of the second elastomer 126（Such as figure Shown in 12）, after the second elastomer 126 reaches ejected position, face 1252b directly and stop first again for second anti-rebound piece and prevent back Bullet block faces 1213b directly, prevents locking connecting rod 121 from returning to locked position.In this state can be directly again insertable into detection part 200.The present invention can realize that singlehanded insertion detection part realizes locking, only need button press when removed, can be with by bullet Go out part by detection part automatic spring.

Claims (10)

1. a kind of medical electronic apparatus, including host part（100）And detection part（200）, host part（100）Including main frame End housing（110）, host side PCB（140）And host connector（130）, detection part（200）Including detecting end housing （210）, test side PCB（230）With detection terminal adapter（220）；The main frame end housing（110）On be provided with accommodating chamber （111）, detect terminal adapter（220）Insert accommodating chamber（111）In with host connector（130）It is attached；It is characterized in that：
In the main frame end housing（110）On be provided with retaining mechanism（120）, retaining mechanism（120）Including locking connecting rod （121）, the first elastomer（122）, button（124）, expelling means（125）With the second elastomer（126）, the first elastomer（122） Connecting rod will be locked（121）Locked position is pulled to, locks connecting rod（121）It is upper to have first to promote inclined-plane（1212）, button（124）On Inclined-plane is promoted with second（1242a）, second promotes inclined-plane（1242a）The first promotion inclined-plane can be extruded（1212）Connect locking Bar（121）Moved to unlocked position；
The expelling means（125）In the second elastomer（126）Test side connector is pressed under effect（130）；In the expelling means （125）It is upper to set second anti-rebound piece（1252）, second anti-rebound piece（1252）With second anti-rebound piece of inclined-plane（1252a）With Second anti-rebound piece is faced directly（1252b）；In the locking connecting rod（121）It is upper to set first anti-rebound piece（1213）, first prevents back Bullet block（1213）With first anti-rebound piece of inclined-plane（1213a）Anti-rebound faced directly with first（1213b）；Described first anti-rebound piece Inclined-plane（1213a）Second anti-rebound piece of inclined-plane can be extruded（1252a）Make expelling means（125）Overcome the second elastomer（126）'s Active force retreats；
The detection end housing（210）Insert accommodating chamber（111）End face be promotion face（212）, detect end housing（210）Insert Enter accommodating chamber（111）When, promote face（212）Promote expelling means（125）Make expelling means（125）Overcome the second elastomer（126）'s Effect retreats；In the detection end housing（210）On be provided with test side latch segment（211）, in locking connecting rod（121）Upper setting There is host side latch segment（1211）, host side latch segment（1211）Test side latch segment is stopped during positioned at locked position（211）, Host side latch segment（1211）Avoided during positioned at unlocked position and open test side latch segment（211）.
2. medical electronic apparatus as claimed in claim 1, it is characterized in that：The host connector（130）Connect with test side Connect device（220）Using pogo pin connectors.
3. medical electronic apparatus as claimed in claim 1, it is characterized in that：In the main frame end housing（110）It is provided with button Mounting hole（115）, button（124）Installed in button installing hole（115）In, button（124）Can be along button installing hole（115）It is sliding It is dynamic, button（124）Stretch out main frame end housing（110）The one end on surface is press surface（1241）.
4. medical electronic apparatus as claimed in claim 3, it is characterized in that：The button（124）With main frame end housing（110）It Between set the 3rd elastomer（128）, the 3rd elastomer（128）Make button（124）All the time towards main frame end housing（110）Surface Upspring.
5. the medical electronic apparatus as described in claim any one of 1-4, it is characterized in that：The expelling means（125）Using one Or it is multiple, second anti-rebound piece（1252）It is disposed therein an expelling means（125）On.
6. the medical electronic apparatus as described in claim any one of 1-4, it is characterized in that：In the main frame end housing（110）On It is provided with and locked mouth（113）, lock connecting rod（121）On host side latch segment（121）It is arranged on this and locked mouth（113） In；When locking connecting rod（121）When being moved between locked position conciliates position, host side latch segment（121）Locking mouth （113）Middle movement.
7. the medical electronic apparatus as described in claim any one of 1-4, it is characterized in that：In the main frame end housing（110）On Confined planes are set（116）, to limit expelling means（125）The maximum position of ejection.
8. the medical electronic apparatus as described in claim any one of 1-4, it is characterized in that：First elastomer（122）Installation In locking connecting rod（121）With main frame end housing（110）Between, or installed in locking connecting rod（121）Be fixed to outside host side Shell（110）Connecting rod locating part（123）Between.
9. the medical electronic apparatus as described in claim any one of 1-4, it is characterized in that：The host connector（130）With Detect terminal adapter（220）The side of connection is provided with connector shell（160）, accommodating chamber（111）Positioned at connector shell（160） It is interior, connector shell（160）Inside and outside connector opening is set respectively（112）, host connector（130）Positioned at inner side Connector opening（112）Place, detect terminal adapter（220）By the connector opening in outside（112）Insert accommodating chamber（111） In.
10. the medical electronic apparatus as described in claim any one of 1-4, it is characterized in that：The host connector（130）On With female pin（131）, detect terminal adapter（220）It is upper to have and female pin（131）The public pin being engaged（221）；The public pin （221）Including sleeve pipe（221b）, be arranged at sleeve pipe（221b）In contact pilotage（221a）And it is arranged at contact pilotage（221a）And sleeve pipe （221b）Between hairspring（221c）, hairspring（221c）Promote contact pilotage（221a）With female pin（131）It is connected.
CN201710731007.4A 2017-08-23 2017-08-23 Medical electronic equipment Active CN107369940B (en)

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Application Number Priority Date Filing Date Title
CN201710731007.4A CN107369940B (en) 2017-08-23 2017-08-23 Medical electronic equipment

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Application Number Priority Date Filing Date Title
CN201710731007.4A CN107369940B (en) 2017-08-23 2017-08-23 Medical electronic equipment

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CN107369940A true CN107369940A (en) 2017-11-21
CN107369940B CN107369940B (en) 2023-05-30

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Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105990751A (en) * 2015-02-12 2016-10-05 无锡祥生医学影像有限责任公司 Connector connection locking structure convenient to plug and pull
CN105990750A (en) * 2015-02-12 2016-10-05 无锡祥生医学影像有限责任公司 Connector connection locking structure convenient to plug and pull

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105990751A (en) * 2015-02-12 2016-10-05 无锡祥生医学影像有限责任公司 Connector connection locking structure convenient to plug and pull
CN105990750A (en) * 2015-02-12 2016-10-05 无锡祥生医学影像有限责任公司 Connector connection locking structure convenient to plug and pull

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