CN206424055U - Family is micro- to regard instrument - Google Patents

Abstract

The utility model family is micro- regarding instrument, including：Head, provided with shooting, part, its second end are interior to be provided with cylindrical circular first adaptor in its first end, it has towards the open end of the second end and is inwardly formed receiving portion from open end, the side wall of first adaptor is provided with least one guide groove connected with the receiving space, guide groove one end connection open end simultaneously extends to the other end away from open end, and the other end is communicated with bayonet socket；The bottom of receiving portion shoots the first electrical connection section of part provided with electrical connection；The second adaptor of the second electrical connection section is provided with shank, its 3rd end provided with top surface, the second adaptor is shape-ordinatedly incorporated into the receiving portion of the first adaptor, and the second adaptor side wall is convexly equipped with the holding section that at least one coincide with bayonet socket；Holding section, which slideably combines guide groove and slides into engaging bayonet socket, makes the second adaptor combination receiving portion, and the second electrical connection section and the first electrical connection section make electrical contact with；Compact structure and convenient disassembly, are conveniently replaceable part.

Description

Family is micro- to regard instrument

Technical field

The utility model is related to technical field of medical instruments, and more particularly to family is micro- regards instrument.

Background technology

As the indispensable face endoscope of ENT dept. of hospital, used more and more widely, traditional face endoscope It can only be used in hospital, equipment is huge, particularly dental clinic also checks tooth with traditional mirror of minute surface so that these equipment It can not be used into family.

And those equipment use monolithic construction so that sterilization, maintenance and replacing part are inconvenient, and this is for circulation It is a more serious safe and healthy defect for the face endoscope of reuse, it is necessary to be improved.

The content of the invention

The shortcoming of prior art in view of the above, the purpose of this utility model is to provide that family is micro- to regard instrument, and profile is small Ingeniously and using design for disassembly simple in construction, part is conveniently replaceable, so that for solving face endoscope etc. in the prior art Equipment volume is huge and part replacement is difficult and can not family expenses the problem of.

In order to achieve the above objects and other related objects, a kind of family of the utility model offer is micro- regarding instrument, including：Head, With open first end and the second end, provided with shooting part wherein in first end；In the second end First adaptor, its is cylindrical, and it has towards the open end of the second end and is inwardly formed appearance from the open end Receive portion, the side wall of first adaptor is provided with least one guide groove connected with the receiving space, described guide groove one end Connect the open end and extend to the other end away from the open end, the other end is communicated with bayonet socket；The open end Opposite end provided be electrically connected with it is described shoot part the first electrical connection section；Shank, with what is combined with the second end 3rd end；The second adaptor in the 3rd end, it is electrically connected towards one end of first adaptor provided with second Socket part；Second adaptor includes：Main part, is shape-ordinatedly incorporated into the receiving portion of first adaptor, described Main part outer wall is convexly equipped with least one holding section, and the holding section coincide with the bayonet socket；The holding section is slideably With reference to the guide groove, it slides into along the guide groove engages to make the second adaptor be combined described accommodate with the bayonet socket Portion, and make second electrical connection section and the first electrical connection section in electrical contact.

In an embodiment of the present utility model, described family is micro- regarding instrument, including：A pair of extensions, located at described The opposite end of one adaptor open end and the projection into the head；The apparent surface of the pair of extension is respectively equipped with card Groove；Circuit board, its opposite sides is respectively in connection with neck described in one；The circuit board is electrically connected with the shooting part and the One electrical connection section.

In an embodiment of the present utility model, the opposite end of the first adaptor open end is opened provided with least one Mouthful；First electrical connection section is located at the opposite end, and first electrical connection section includes：First bearing part, hold located at described At least one first contact of holder towards the surface of the circuit board and the second surface located at the surface back side are at least One the second contact；Wherein, correspond and be electrically connected between first contact and the second contact, first contact is exposed to The opening is for being electrically connected to the circuit board, and second contact supplies in electrical contact with second electrical junction.

In an embodiment of the present utility model, the opening has at least two, respectively positioned at the circuit board both sides.

In an embodiment of the present utility model, each opening, which is exposed, at least two first contacts.

In an embodiment of the present utility model, the back side of the extension provided with neck one side is provided with reinforcement.

In an embodiment of the present utility model, the circuit board is integrated with microsystem, and it is used to receive the shooting Part gathers picture signal and stored.

In an embodiment of the present utility model, the microsystem includes：For outwards transmitting described image signal Wired or wireless communication module.

In an embodiment of the present utility model, second electrical connection section includes：In the 3rd end Two bearing parts, located at second bearing part towards at least one the 3rd contact on the surface of the second end and located at institute State the 4th contact that electric connection is corresponded with the 3rd contact at the back side on surface；Wherein, the 3rd contact is electrical It is connected to first electrical connection section.

In an embodiment of the present utility model, provided with the electricity for being electrically connected with second electrical connection section in the shank Source, the power supply is connected with switch block, and the switch block includes the operating portion for being exposed to the shank surface.

In an embodiment of the present utility model, the open end the week side of boss is provided with flange, and the head inwall is provided with block Portion, flange described in the stop section block and limit first adaptor and go deep into the head.

In an embodiment of the present utility model, the guiding well width is matched with location division.

In an embodiment of the present utility model, the guide groove has along first adaptor circumferentially disposed two simultaneously In the first adaptor axis opposite sides distribution.

In an embodiment of the present utility model, the width of the pair of guide groove is different.

As described above, family of the present utility model is micro- regarding instrument, including：Head, with open first end and the second end Provided with shooting part in portion, wherein first end；The first adaptor in the second end, its is cylindrical, and it has Have towards the open end of the second end and be inwardly formed receiving portion from the open end, the side wall of first adaptor is set There is at least one guide groove connected with the receiving space, described guide groove one end connects the open end and away from the opening Hold and extend to the other end, the other end is communicated with bayonet socket；The opposite end of the open end is provided with the electric connection shooting First electrical connection section of part；Shank, with the 3rd end combined with the second end；In the 3rd end Two adaptors, it is provided with the second electrical connection section towards one end of first adaptor；Second adaptor includes：Main part Point, the receiving portion of first adaptor is shape-ordinatedly incorporated into, the main part outer wall is convexly equipped with least one engaging Portion, the holding section coincide with the bayonet socket；The holding section is slideably with reference to the guide groove, and it is slided along the guide groove Move to the bayonet socket and engage to make the second adaptor combination described accommodation section, and make second electrical connection section be electrically connected with first Socket part is in electrical contact；Connection is realized by the combination or analysis of the first adaptor and the second adaptor between head and shank or torn open Unload, be conveniently replaceable part.

Brief description of the drawings

Fig. 1 is shown as the micro- combining structure schematic diagram regarding instrument of family of the utility model in an embodiment.

Fig. 2 is shown as the micro- cross section structure diagram regarding instrument of family of the utility model in an embodiment.

Fig. 3 a are shown as the dimensional structure diagram of the first adaptor in an embodiment.

Fig. 3 b are shown as Fig. 3 a schematic side view.

Fig. 3 c to 3d are shown as the structural representation of the first electrical connection section in the first adaptor in an embodiment.

Fig. 4 a to 4b are shown as the structural representation of the second adaptor in an embodiment.

Fig. 4 c are shown as the structural representation of the second electrical connection section in the second adaptor in an embodiment.

Component label instructions

1 head

11 first ends

12 the second ends

13 stop sections

2 shanks

21 the 3rd ends

22 the 4th ends

23 operating portions

3 first adaptors

31 open ends

32 receiving portions

33 flanges

34 guide grooves

35 bayonet sockets

36 opposite ends

37 extensions

371 necks

372 reinforcements

38 openings

39 first electrical connection sections

391 first bearing parts

392 first contacts

393 second contacts

4 second adaptors

41 main parts

42 location divisions

43 second electrical connection sections

431 second bearing parts

432 the 3rd contacts

433 the 4th contacts

Embodiment

Embodiment of the present utility model is illustrated by particular specific embodiment below, those skilled in the art can be by this Content disclosed by specification understands other advantages of the present utility model and effect easily.

Refer to Fig. 1 to Fig. 4 c.It should be clear that structure, ratio, size depicted in this specification institute accompanying drawings etc., is only used To coordinate the content disclosed in specification, so that those skilled in the art understands and reads, this practicality is not limited to new The enforceable qualifications of type, therefore do not have technical essential meaning, the modification of any structure, the change of proportionate relationship or size Adjustment, in the case where not influenceing the utility model effect that can be generated and the purpose that can reach, all should still fall new in this practicality Technology contents disclosed in type are obtained in the range of covering.Meanwhile, in this specification it is cited as " on ", " under ", " left side ", The term on " right side ", " centre " and " one " etc., is merely convenient to understanding for narration, and it is enforceable to be not used to restriction the utility model Scope, being altered or modified for its relativeness is enforceable when being also considered as the utility model under without essence change technology contents Category.

Referring to Fig. 1, a kind of family of the utility model offer is micro- regarding instrument, including：Head 1 and shank 2.

As illustrated, the apical position on the head 1 is provided with a first end 11 opened, the head described in the present embodiment The top in portion 1 is presented a bending and forms the first end 11, provided with shooting part in the first end 11, the shooting Part is, for example, that shooting is first-class, and it is preferably medical endoscope camera head；The second end 12 is located at the bottom on the head 1 Portion, it connects with the shank 2.

The upper end of the shank 2 is the 3rd end 21, and lower end is the 4th end 22, wherein, the 3rd end 21 and the Two ends 12 connect, it is preferred that both geomeries cooperate, to keep profile smooth attractive in appearance after connecting.

Also referring to Fig. 2~Fig. 4 c, wherein, as shown in Fig. 2 being provided with the first adaptor 3, institute in the second end 12 State and the second adaptor 4 is provided with the 3rd end 21, the head 1 and shank 2 pass through the first adaptor 3 and the second adaptor 4 With reference to and combine.

As shown in Figure 3 a, first adaptor 3 is cylindrical, and its lower end is open end 31, inside from its open end 31 Receiving portion 32 is formed, in the state of first adaptor 3 is installed in head 1, the open end 31 and the second end 12 Towards unanimously；It is preferred that, the week side of boss of open end 31 is provided with flange 33, and the inwall of head 1 is provided with stop section 13；It can join in the lump Read shown in Fig. 2, flange 33 described in the block of stop section 13 and limit first adaptor 3 and go deep into the head 1, the gear Stop 13 can for the inwall of head 1 ring-type of heart axis direction projection or segmental arc thereto flange；First switching The side wall of part 3 is provided with least one guide groove 34 connected with the receiving space, and in the present embodiment, the guide groove 34 is preferred For two and in the axis opposite sides distribution of the first adaptor 3, and the one end of the guide groove 34 connects the open end 31 simultaneously extend to the other end away from the open end 31, Fig. 3 b can be specifically referred in the lump, in the other end of the guide groove 34 It is communicated with bayonet socket 35.

Fig. 4 a~4c is see, it shows the structure of second adaptor 4, second adaptor 4 is accommodated with described The main part 41 that portion 32 is combined is cylindrical shape, and its side wall is provided with an at least location division 42, and the location division 42 is for slidably Ground is bound in the guide groove 34, in the present embodiment, the quantity of location division 42 be with described two guide grooves 34 one by one Corresponding two, respectively in connection with different guide grooves 34；It is preferred that, the guide groove 34 is in the circumference of the first adaptor 3 There is a displacement, i.e., not along the central axial direction extension parallel to the first adaptor 3, in this way, when the location division 42 is from leading It is corresponding during the motion for the open end 31 for entering and making along guide groove 34 remote first adaptor 3 to one end of groove 34, second Adaptor 4 is rotating and goed deep into the motion of described accommodation section 32, and certainly not so limited, the guide groove 34 also can be edge Parallel to the rectilinear form of the central axial direction extension of the first adaptor 3；When two location divisions 42 move to guide groove 34 The other end will enter card inlet 35 and engage with it, and the shape of the bayonet socket 35 is coincide with the location division 42, even if after engaging Head 1 and shank 2 are fastened to each other and assembled state as shown in Figure 1 is presented.

It is preferred that, the width of the guide groove 34 is matched with the width of location division 42 in connection；Further, it is described The width of a pair of guide grooves 34 is different, then the size of described two location divisions 42 is also differed i.e. as Fig. 4 b are visible, in this way, can prevent Only location division 42 is combined with not corresponding guide groove 34, plays a part of fool proof.

The opposite end 36 of the open end 31 of first adaptor 3 is electrically connected provided be electrically connected with the shooting part first Socket part 39；Second adaptor 4, its main part 41 to be hollow, the main part 41 towards first adaptor 3 one Hold as open end 31, can be provided with the second electrical connection section 43 as illustrated in fig. 4 c in it；When the holding section is along the guide groove 34 Slide into and engage when making the second adaptor 4 be combined described accommodation section 32, also to make second electrical connection section with the bayonet socket 35 43 is in electrical contact with the first electrical connection section 39.

As shown in Figure 3 a, the opposite end 36 of the open end 31 of the first adaptor 3 is provided with least one opening 38；Described One electrical connection section 39 is located at the opposite end 36；A pair of extensions of the upward projection in opposite end 36 37 of first adaptor 3, institute The apparent surface for stating a pair of extensions 37 is respectively equipped with neck 371 so that card sets circuit board, and preferred, the extension 37 The back side provided with the one side of neck 371 is provided with reinforcement 372, to avoid the bending of extension 37 impaired；The circuit board is electrically connected with The shooting part and the first electrical connection section 39, wherein, the circuit board can be loaded with computer system circuit, including：For example it is single Piece movement piece (MCU or SoC etc.), memory and communication module etc., it, which can realize for example to receive, shoots part acquired image Signal is simultaneously subject to image procossing, receives described image signal and store, and/or described image signal is passed through into the communication module Externally send etc., the communication module is preferably communication, such as WiFi, GPRS, and it can be with such as smart mobile phone Connected Deng communication of mobile terminal and transmit data；It is of course also possible to be wired communication mode, the data such as USB, MicroUSB Transmission mode.

As shown in figs. 3 c and 3d, first electrical connection section 39 includes：First bearing part 391, located at the bearing part court To at least the one of at least one first contact 392 on the surface of the circuit board and the second surface located at the surface back side Individual second contact 393；Wherein, correspond and be electrically connected between the contact 393 of the first contact 392 and second, described first connects Point 392 is exposed to the opening 38 for being electrically connected to the circuit board, second contact 393 for and it is described second electrical Connecting portion is in electrical contact.

As shown in Figure 3 a, the opening 38 has at least two, respectively positioned at the circuit board both sides；It is then preferred, each The opening 38, which is exposed, at least two first contacts 392 (may be, for example, positive source and power cathode), it is further preferred that Each opening 38 can expose 3 the first contacts 392, and one of them first contact 392 is hanging.

As illustrated in fig. 4 c, second electrical connection section 43 includes：The second bearing part in the 3rd end 21 431st, located at second bearing part 431 is towards at least one the 3rd contact 432 on the surface of the second end 12 and is located at The 4th contact 433 that electric connection is corresponded with the 3rd contact 432 at the back side on the surface；It is preferred that, brought forward institute State, each described open exposes at least two first contacts 392, then 38 positions of each opening are to that there should be at least two second contacts 393, accordingly, as illustrated in fig. 4 c, each interface of the 3rd contact 432 correspondence has two, and opening 38 has two, then accordingly , the 3rd contact 432 has 4, and the 4th contact 433 also has 4；The column pin for being shaped as diagram of 4th contact 433； Wherein, the 3rd contact 432 is electrically connected to the second contact 393 of first electrical connection section 39.

3rd contact 432 and the electron-donating contact of the second contact 393 and form the first electrical connection section 39 and second and be electrically connected Socket part 43 electrically conducts.

In an embodiment of the present utility model, provided with electric connection second electrical connection section 43 in the shank 2 Power supply (not shown), when the second contact 393 and the electrical communication of the 3rd contact 432, then the microsystem on circuit board can obtain institute State power supply to power, and shooting part can be received and gather picture signal and stored and/or transmitted；The power supply can be connected with Switch block, the switch block is connected to the operating portion 23 for exposing the surface of shank 2, and it may be, for example, the structure of button, It is i.e. as shown in Figure 1.

In summary, family of the present utility model is micro- regarding instrument, including：Head, with open first end and the second end Provided with shooting part in portion, wherein first end；The first adaptor in the second end, its is cylindrical, and it has Have towards the open end of the second end and be inwardly formed receiving portion from the open end, the side wall of first adaptor is set There is at least one guide groove connected with the receiving space, described guide groove one end connects the open end and away from the opening Hold and extend to the other end, the other end is communicated with bayonet socket；The opposite end of the open end is provided with the electric connection shooting First electrical connection section of part；Shank, with the 3rd end combined with the second end；In the 3rd end Two adaptors, it is provided with the second electrical connection section towards one end of first adaptor；Second adaptor includes：Main part Point, the receiving portion of first adaptor is shape-ordinatedly incorporated into, the main part outer wall is convexly equipped with least one engaging Portion, the holding section coincide with the bayonet socket；The holding section is slideably with reference to the guide groove, and it is slided along the guide groove Move to the bayonet socket and engage to make the second adaptor combination described accommodation section, and make second electrical connection section be electrically connected with first Socket part is in electrical contact；Connection is realized by the combination or analysis of the first adaptor and the second adaptor between head and shank or torn open Unload, be conveniently replaceable part.

The utility model effectively overcomes various shortcoming of the prior art and has high industrial utilization.

Above-described embodiment only illustrative principle of the present utility model and its effect are new not for this practicality is limited Type.Any person skilled in the art can all be carried out without prejudice under spirit and scope of the present utility model to above-described embodiment Modifications and changes.Therefore, such as those of ordinary skill in the art without departing from the essence disclosed in the utility model God and all equivalent modifications completed under technological thought or change, should be covered by claim of the present utility model.

Claims (14)

1. a kind of family is micro- to regard instrument, it is characterised in that including：

Head, with open first end and the second end, provided with shooting part wherein in first end；

The first adaptor in the second end, its is cylindrical, and it has towards the open end of the second end And receiving portion is inwardly formed from the open end, the side wall of first adaptor is provided with connected with the receiving space at least one Individual guide groove, described guide groove one end connects the open end and extends to the other end away from the open end, described another End is communicated with bayonet socket；The opposite end of the open end is provided with the first electrical connection section for being electrically connected with the shooting part；

Shank, with the 3rd end combined with the second end；

The second adaptor in the 3rd end, it is provided with the second electrical connection section towards one end of first adaptor； Second adaptor includes：Main part, is shape-ordinatedly incorporated into the receiving portion of first adaptor, the main part Exceptionally wall is convexly equipped with least one holding section, and the holding section coincide with the bayonet socket；The holding section slideably combines institute Guide groove is stated, it slides into along the guide groove engages to make the second adaptor combination described accommodation section, and order with the bayonet socket Second electrical connection section and the first electrical connection section are in electrical contact.

2. family according to claim 1 is micro- to regard instrument, it is characterised in that including：

A pair of extensions, the opposite end located at the first adaptor open end and the projection into the head；It is the pair of to prolong The apparent surface for stretching part is respectively equipped with neck；

Circuit board, its opposite sides is respectively in connection with neck described in one；The circuit board be electrically connected with the shooting part and First electrical connection section.

3. family according to claim 2 is micro- to regard instrument, it is characterised in that the opposite end of the first adaptor open end is set There is at least one opening；First electrical connection section is located at the opposite end, and first electrical connection section includes：First carrying Part, located at the bearing part towards at least one first contact on the surface of the circuit board and located at the surface back side At least one second contact of second surface；Wherein, correspond and be electrically connected between first contact and the second contact, it is described First contact is exposed to the opening for being electrically connected to the circuit board, and second contact with described second for electrically connecting Socket part is in electrical contact.

4. family according to claim 3 is micro- to regard instrument, it is characterised in that the opening has at least two, respectively positioned at institute State circuit board both sides.

5. the family according to claim 3 or 4 is micro- regarding instrument, it is characterised in that each opening, which is exposed, at least two First contact.

6. family according to claim 2 is micro- to regard instrument, it is characterised in that the back side of the extension provided with neck one side is set There is reinforcement.

7. family according to claim 2 is micro- to regard instrument, it is characterised in that the circuit board is integrated with microsystem, it is used Picture signal is gathered in the reception shooting part and is stored.

8. family according to claim 7 is micro- to regard instrument, it is characterised in that the microsystem includes：For outwards transmitting The wired or wireless communication module of described image signal.

9. family according to claim 1 is micro- to regard instrument, it is characterised in that second electrical connection section includes：Located at described The second bearing part in 3rd end, located at second bearing part towards the surface of the second end at least one the 3rd Contact and located at the surface the back side with the 3rd contact correspond be electrically connected with the 4th contact；Wherein, it is described 3rd contact is electrically connected to first electrical connection section.

10. family according to claim 1 is micro- to regard instrument, it is characterised in that provided with being electrically connected with described the in the shank The power supply of two electrical connection sections, the power supply is connected with switch block, and the switch block includes being exposed to the shank surface Operating portion.

11. family according to claim 1 is micro- to regard instrument, it is characterised in that the open end the week side of boss is provided with flange, the head Portion's inwall is provided with stop section, flange described in the stop section block and limits first adaptor and go deep into the head.

12. family according to claim 1 is micro- to regard instrument, it is characterised in that the guiding well width is matched with location division.

13. family according to claim 1 is micro- to regard instrument, it is characterised in that the guide groove has along first adaptor Circumferentially disposed two and in the first adaptor axis opposite sides distribution.

14. family according to claim 13 is micro- to regard instrument, it is characterised in that the width of the pair of guide groove is different.