CN106618457A

CN106618457A - Family micro-vision apparatus

Info

Publication number: CN106618457A
Application number: CN201610875739.6A
Authority: CN
Inventors: 刘克彬; 卢真; 林靖; 戎巍
Original assignee: Shanghai Mirror Medical Instrument Co Ltd
Current assignee: Shanghai mirror Medical Instrument Co., Ltd.
Priority date: 2016-09-30
Filing date: 2016-09-30
Publication date: 2017-05-10
Anticipated expiration: 2036-09-30
Also published as: CN106618457B

Abstract

The invention provides a family micro-vision apparatus. The apparatus comprises a head part. A shooting part is arranged in a first end part of the head part. A first conversion connection part resembling a cylindrical shape is arranged in a second end part of the head part. The head part is provided with an open end which points to the second end part. A containing part is formed at the open end and the space extending inward therefrom. The side wall of the first conversion connection part is provided with at least one direction guiding groove. One end of the direction guiding groove is communicated with the open end, and keeps a distance away from the open end and extends to the other end. The other end of the direction guiding groove is communicated with a buckling hole. The bottom of the containing part is provided with a first electrical connection part of the electrical connection shooting part. A second conversion connection part of a second electrical connection part is arranged in a third end part of a handle part. The shape of the second conversion connection part meshes with and is connected with the containing part of the first conversion connection part. The side wall of the second conversion connection part is provided with at least one bulge buckle-matching parts which matches the buckling hole. The buckle-matching parts can be connected with the direction guiding groove in a sliding mode. The buckle-matching parts slide to the buckling hole to make the second conversion connection part to be combined with the containing part. The second electrical connection part and the first electrical connection part are connected electrically. The family micro-vision apparatus has the advantages of being small in size, convenient to dismantle, easy in part replacement.

Description

Family is micro- regarding instrument

Technical field

The present invention relates to technical field of medical instruments, more particularly to family are micro- regarding instrument.

Background technology

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

And those equipment adopt monolithic construction so that sterilization, maintenance and replacing part are inconvenient, and this is for circulation It is a more serious safe and sanitary defect for reusable face endoscope, needs to be improved.

The content of the invention

The shortcoming of prior art in view of the above, it is an object of the invention to provide family is micro- regarding instrument, low-profile and Using the design for disassembly of simple structure, part is conveniently replaceable, so as to be used for solving the equipment such as face endoscope in prior art Bulky and part replacement be difficult and cannot family expenses problem.

For achieving the above object and other related purposes, to provide a kind of family micro- regarding instrument for the present invention, including：Head, has Open first end and the second end, are wherein provided with shooting part in first end；In the second end first Adaptor, its is cylindrical, and it has the open end towards the second end and is inwardly formed receiving portion from the open end, The side wall of first adaptor is provided with least one gathering sill connected with the receiving space, and described gathering sill one end connects institute State open end and extend to the other end away from the open end, the other end is communicated with bayonet socket；The open end it is relative End is provided with and is electrically connected with first electrical connection section for shooting part；Shank, with the 3rd end combined with the second end Portion；The second adaptor in the 3rd end, it is provided with the second electrical connection section towards one end of first adaptor；Institute Stating the second adaptor includes：Main part, is shape-ordinatedly incorporated into the receiving portion of first adaptor, the main part Outer wall is convexly equipped with least one holding section, and the holding section coincide with the bayonet socket；The holding section slidably combines described Gathering sill, it slides into along the gathering sill and engages to make the second adaptor be combined described accommodation section with the bayonet socket, and makes institute State the second electrical connection section in electrical contact with the first electrical connection section.

In one embodiment of the invention, described family is micro- regarding instrument, including：A pair of extensions, located at described first turn The opposite end of fitting open end and to projection in the head；The apparent surface of the pair of extension is respectively equipped with draw-in groove；Electricity Road plate, its opposite sides is respectively in connection with draw-in groove described in；The circuit board is electrically connected with the shooting part and first electric Connecting portion.

In one embodiment of the invention, the opposite end of the first adaptor open end is provided with least one opening；Institute The first electrical connection section is stated located at the opposite end, first electrical connection section includes：First bearing part, located at the bearing part court At least one of at least one first contacts to the surface of the circuit board and the second surface located at the surface back side Two point；Wherein, correspond between first contact and the second contact and be electrically connected with, first contact is exposed to described opening , for being electrically connected to the circuit board, second contact is in electrical contact with second electrical junction for mouth.

In one embodiment of the invention, the opening has at least two, respectively positioned at the circuit board both sides.

In one embodiment of the invention, each described opening exposes at least two first contacts.

In one embodiment of the invention, the extension is provided with the back side of draw-in groove one side and is provided with reinforcement.

In one embodiment of the invention, the circuit board is integrated with microsystem, and it is used to receive the shooting part Gathered picture signal is simultaneously stored.

In one embodiment of the invention, the microsystem includes：For the wired of outwards transmission described image signal Or wireless communication module.

In one embodiment of the invention, second electrical connection section includes：In the 3rd end second is held Holder, located at second bearing part towards at least one the 3rd contacts on the surface of the second end and located at the table The 4th contact that electric connection is corresponded with the 3rd contact at the back side in face；Wherein, the 3rd contact is electrically connected with To first electrical connection section.

In one embodiment of the invention, the power supply for being electrically connected with second electrical connection section, institute are provided with the shank State power supply and be connected with switch block, the switch block includes being exposed to the operating portion on the shank surface.

In one embodiment of the invention, the open end the week side of boss is provided with flange, and the head inwall is provided with stop section, institute State flange described in the block of stop section and limit first adaptor and go deep into the head.

In one embodiment of the invention, the guiding well width is matched with location division.

In one embodiment of the invention, the gathering sill has along first adaptor circumferentially disposed two and in institute State the first adaptor axis opposite sides distribution.

In one embodiment of the invention, the width of the pair of gathering sill is different.

As described above, the family of the present invention is micro- regarding instrument, including：Head, with open first end and the second end, its Shooting part is provided with middle first end；The first adaptor in the second end, its is cylindrical, and it has direction The open end of the second end is simultaneously inwardly formed receiving portion from the open end, and the side wall of first adaptor is provided with and this At least one gathering sill of receiving space connection, described gathering sill one end connects the open end and prolongs away from the open end The other end is extended, the other end is communicated with bayonet socket；The opposite end of the open end is provided with and is electrically connected with the shooting part First electrical connection section；Shank, with the 3rd end combined with the second end；The second switching in the 3rd end Part, it is provided with the second electrical connection section towards one end of first adaptor；Second adaptor includes：Main part, shape Shape is ordinatedly incorporated into the receiving portion of first adaptor, and the main part outer wall is convexly equipped with least one holding section, institute State holding section to coincide with the bayonet socket；The holding section slidably combines the gathering sill, and it slides into along the gathering sill With bayonet socket engaging to make the second adaptor be combined described accommodation section, and make second electrical connection section and the first electrical connection section It is in electrical contact；Connection or dismounting are realized by the combination or analysis of the first adaptor and the second adaptor between head and shank, It is conveniently replaceable part.

Description of the drawings

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

Fig. 2 is shown as family micro- cross section structure diagram regarding instrument of the present invention 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 the schematic side view of Fig. 3 a.

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 gathering sills

35 bayonet sockets

36 opposite ends

37 extensions

371 draw-in grooves

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

Specific embodiment

Hereinafter embodiments of the present invention are illustrated by particular specific embodiment, those skilled in the art can be by this explanation Content disclosed by book understands easily other advantages and effect of the present invention.

Refer to Fig. 1 to Fig. 4 c.It should be clear that structure, ratio, size depicted in this specification institute accompanying drawings etc., only uses To coordinate the content disclosed in specification, so that those skilled in the art understands and reads, being not limited to the present invention can The qualifications of enforcement, therefore do not have technical essential meaning, the tune of the modification of any structure, the change of proportionate relationship or size It is whole, in the case where effect that can be generated of the invention and the purpose to be reached is not affected, all should still fall in disclosed skill In the range of art content is obtained and can covered.Meanwhile, in this specification it is cited as " on ", D score, "left", "right", " centre " and The term of " one " etc., is merely convenient to understanding for narration, and is not used to limit enforceable scope of the invention, its relativeness It is altered or modified, under without essence change technology contents, when being also considered as enforceable category of the invention.

Refer to Fig. 1, it is micro- regarding instrument that the present invention provides a kind of family, including：Head 1 and shank 2.

As illustrated, the apical position of the head 1 is provided with the first end 11 of an opening, the head described in the present embodiment The top in portion 1 is presented a bending and forms the first end 11, and in the first end 11 shooting part, the shooting are provided with Part is, for example, to image first-class, and it is preferably medical endoscope camera head；The second end 12 is located at the bottom of 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 cooperate at geomery, to keep profile smooth attractive in appearance after connecting.

Fig. 2～Fig. 4 c are seen also, 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 are by 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；Preferably, the week side of boss of the open end 31 is provided with flange 33, and the inwall of the head 1 is provided with stop section 13；Can join in the lump Read shown in Fig. 2, flange 33 described in the block of the stop section 13 and limit first adaptor 3 and go deep into the head 1, the gear Stop 13 can be the flange of the inwall of the head 1 ring-type of heart axis direction projection or segmental arc thereto；First switching The side wall of part 3 is provided with least one gathering sill 34 connected with the receiving space, and in the present embodiment, the gathering sill 34 is preferred For two and in the axis opposite sides distribution of first adaptor 3, and the one end of the gathering sill 34 connects the open end 31 and the other end is extended to away from the open end 31, specifically Fig. 3 b can be in the lump referred to, in the other end of the gathering sill 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 and the receiving The main part 41 that portion 32 combines is cylindrical shape, and its side wall is provided with an at least location division 42, and the location division 42 is for slidably Be bound in the gathering sill 34, in the present embodiment, the quantity of the location division 42 is with described two gathering sills 34 one by one Corresponding two, respectively in connection with different gathering sills 34；Preferably, the gathering sill 34 is in the circumference of the first adaptor 3 There is a displacement, i.e., extend not along the central axial direction parallel to the first adaptor 3, thus, when the location division 42 is from leading Enter to one end of groove 34 and make when the moving of open end 31 away from the first adaptor 3 along gathering sill 34, it is corresponding, second Adaptor 4 is rotating and is going deep into the motion of described accommodation section 32, and certainly not so limited, the gathering sill 34 also can be edge Parallel to the rectilinear form that the central axial direction of the first adaptor 3 extends；When two location divisions 42 move to gathering sill 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 Obtain the assembled state that head 1 is fastened to each other with shank 2 and presentation is as shown in Figure 1.

Preferably, the width of the gathering sill 34 is matched with the width of location division 42 in connection；Further, it is described The width of a pair of gathering sills 34 is different, then the size of described two location divisions 42 is also differed i.e. as Fig. 4 b are visible, thus, can prevent Only location division 42 combines with not corresponding gathering sill 34, plays a part of fool proof.

The opposite end 36 of the open end 31 of first adaptor 3 is provided with the first of the electric connection shooting part and is electrically connected Socket part 39；Second adaptor 4, its main part 41 for hollow, the main part 41 towards first adaptor 3 one Hold as open end 31, the second electrical connection section 43 as illustrated in fig. 4 c can be provided with it；When the holding section is along the gathering sill 34 Sliding into when engage with the bayonet socket 35 to make the second adaptor 4 be combined described accommodation section 32, also make second electrical connection section 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 first adaptor 3 is provided with least one opening 38；Described One electrical connection section 39 is located at the opposite end 36；The opposite end 36 of first adaptor 3 a pair of extensions of projection 37 upwards, institute The apparent surface for stating a pair of extensions 37 is respectively equipped with draw-in groove 371 so that card sets circuit board, and preferably, the extension 37 The back side for being provided with the one side of draw-in groove 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 is capable of achieving for example to receive and shoots part acquired image Signal and in addition image procossing, receive described image signal and storage, and/or by described image signal by the communication module Externally send etc., the communication module is preferably communication, such as WiFi, GPRS etc., and it can be with such as smart mobile phone Connect Deng communication of mobile terminal and transmit data；It is of course also possible to be wired communication mode, the data such as 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 At least one of second surface at least one first contacts 392 on the surface of the circuit board and located at the surface back side Individual second contact 393；Wherein, correspond between the contact 393 of first contact 392 and second and be electrically connected with, described first connects Point 392 is exposed to the opening 38 for being electrically connected to the circuit board, and second contact 393 is for electrical with described second 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 exposes 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 contacts 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；Preferably, brought forward institute State, open described in each and expose at least two first contacts 392, then each 38 position of opening is to there are at least two second contacts 393, accordingly, as illustrated in fig. 4 c, corresponding each interface of the 3rd contact 432 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 illustrating of the 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 one embodiment of the invention, in the shank 2 power supply for being electrically connected with second electrical connection section 43 is provided with (not shown), when the second contact 393 and the electrical communication of the 3rd contact 432, then the microsystem on circuit board is obtained the electricity Source powers, and can receive shooting part and gather picture signal and stored and/or transmitted；The power supply can be connected with switch Part, the switch block is connected to the operating portion 23 for exposing the surface of the shank 2, and it may be, for example, the structure of button, i.e., such as Shown in Fig. 1.

In sum, family of the invention is micro- regarding instrument, including：Head, with open first end and the second end, its Shooting part is provided with middle first end；The first adaptor in the second end, its is cylindrical, and it has direction The open end of the second end is simultaneously inwardly formed receiving portion from the open end, and the side wall of first adaptor is provided with and this At least one gathering sill of receiving space connection, described gathering sill one end connects the open end and prolongs away from the open end The other end is extended, the other end is communicated with bayonet socket；The opposite end of the open end is provided with and is electrically connected with the shooting part First electrical connection section；Shank, with the 3rd end combined with the second end；The second switching in the 3rd end Part, it is provided with the second electrical connection section towards one end of first adaptor；Second adaptor includes：Main part, shape Shape is ordinatedly incorporated into the receiving portion of first adaptor, and the main part outer wall is convexly equipped with least one holding section, institute State holding section to coincide with the bayonet socket；The holding section slidably combines the gathering sill, and it slides into along the gathering sill With bayonet socket engaging to make the second adaptor be combined described accommodation section, and make second electrical connection section and the first electrical connection section It is in electrical contact；Connection or dismounting are realized by the combination or analysis of the first adaptor and the second adaptor between head and shank, It is conveniently replaceable part.

The present invention effectively overcomes various shortcoming of the prior art and has high industrial utilization.

The principle and its effect of above-described embodiment only illustrative present invention, it is of the invention not for limiting.It is any ripe Know the personage of this technology all can carry out modifications and changes under the spirit and the scope without prejudice to the present invention to above-described embodiment.Cause This, such as those of ordinary skill in the art is complete with institute under technological thought without departing from disclosed spirit Into all equivalent modifications or change, should by the present invention claim be covered.

Claims

1. a kind of family is micro- regarding instrument, it is characterised in that include：

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

The first adaptor in the second end, its is cylindrical, and it has the open end towards the second end And receiving portion is inwardly formed from the open end, the side wall of first adaptor is provided with least connected with the receiving space Individual gathering sill, described gathering sill 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 and is electrically connected with first electrical connection section for 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 slidably combines institute Gathering sill is stated, it is slid into bayonet socket engaging to make the second adaptor be combined described accommodation section along the gathering sill, and is made Second electrical connection section is in electrical contact with the first electrical connection section.

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

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

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

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

6. family according to claim 2 is micro- regarding instrument, it is characterised in that the extension is provided with the back side of draw-in groove one side and sets There is reinforcement.

7. family according to claim 2 is micro- regarding instrument, it is characterised in that the circuit board is integrated with microsystem, its use Gather picture signal and store in the shooting part is received.

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

9. family according to claim 1 is micro- regarding 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 second end surface at least one the 3rd Contact and the 4th contact that electric connection is corresponded with the 3rd contact at the back side located at the surface；Wherein, it is described 3rd contact is electrically connected to first electrical connection section.

10. family according to claim 1 is micro- regarding instrument, it is characterised in that electric connection described the is provided with 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. families according to claim 1 are micro- regarding 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 limit first adaptor and go deep into the head.

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

13. families according to claim 1 are micro- regarding instrument, it is characterised in that the gathering sill has along first adaptor Circumferentially disposed two and in the first adaptor axis opposite sides distribution.

14. families according to claim 13 are micro- regarding instrument, it is characterised in that the width of the pair of gathering sill is different.