CN208799194U - A kind of straight pipe type endoscope - Google Patents

Abstract

The utility model discloses a kind of straight pipe type endoscopes, it is held in the palm including carrying, the right side of support is carried integrally formed with insertion straight tube, its inside for carrying support is also provided with cavity, the internal slide of cavity is equipped with the first mandril, for the right end of its first mandril also integrally formed with the second mandril, the right end of the second mandril is threaded with connecting tube, and the right end of connecting tube is fixed with a spherical photography end.The utility model is by opening up cavity in the inside of insertion straight tube and carrying support, cooperate the first mandril in cavity inside sliding setting, the second mandril, connecting tube and the photography end spherical in the installation of connecting tube one end, and the camera hole of annular setting and illumination hole on spherical photography end, the photography end of the endoscope is enabled to reach the data acquisition at comprehensive no dead angle, it can reach quick and comprehensively acquire internal data in animal body, the integrality and accuracy of data acquisition are improved, is provided convenience for health examination in animal body.

Description

A kind of straight pipe type endoscope

Technical field

The utility model relates to endoscopic technique field, specially a kind of straight pipe type endoscope.

Background technique

Endoscope is to have concentrated traditional optical, ergonomics, precision machinery, hyundai electronics, mathematics, software etc. in one Detecting instrument.One has imaging sensor, optical lens, light source illumination, mechanical device etc., it can enter stomach with direct oral cavity It is interior or internal through the entrance of other natural holes.Using endoscope it can be seen that the lesion that X-ray cannot be shown, therefore it is to doctor It is highly useful.

Existing endoscope needs the end head of manual operation insert tube of endoscope to be bent, internal in kinetoplast body to obtain On the one hand, there is the phenomenon that leakage is clapped in all information, the generic operation, when operating endoscope probe rotation, be easy to so that interior peep The probe of mirror omits a certain angle or direction, causes data acquisition imperfect, and on the other hand, such checks operation, time-consuming to take Power, the requirement with higher for the operative skill of healthcare givers of when operation.

Utility model content

The purpose of this utility model is to provide a kind of straight pipe type endoscope, with solve to be previously mentioned in above-mentioned background technique Problem.

To achieve the above object, the utility model provides the following technical solutions:

A kind of straight pipe type endoscope, including the micro- of carrying support, the hand rest of carrying backing portion installation and the installation of carrying jacking portion Type image processor, the bottom of the hand rest are equipped with miniature generator, the top movable of the miniature image processor Display is installed, integrally formed with insertion straight tube, the inside of carrying support is also provided with cavity on the right side of the carrying support, should The right end of cavity extends to the inside of insertion straight tube and communicates with the right end of insertion straight tube, and the internal slide of the cavity is equipped with First mandril, the right end of first mandril extend to the inside of insertion straight tube, and the left end of the first mandril passes through the left end of cavity Extend to the outside of carrying support, and be that binding structure is worn in activity between the first mandril and carrying support, the first mandril right end it is outer Side is integrally formed with jacking, and the right end of the first mandril is also integrally formed with the second mandril, the right end screw thread of second mandril It is connected with connecting tube, the outside of the connecting tube is equipped with plugging block, is an integral molding structure between the plugging block and cavity inner wall, institute The outer cover for stating the second mandril is equipped with spring, and for the spring between jacking and plugging block, the connecting tube passes through plugging block position The outer cover set is equipped with a sealing ring, and the right end of the connecting tube is fixed with a spherical photography end, the photography end it is outer Surface is equipped with nine camera holes, and nine camera holes are divided into three groups, wherein two groups are made of four camera holes, and position respectively Front end and tail end in photography end, four camera holes in this two groups are distributed in photography end in a ring centered on connecting tube In portion, third group is made of a camera hole, which is arranged in the foremost position of photography end, nine camera holes An illumination hole is additionally provided between adjacent, the inside of the camera hole is fixedly installed with a Miniature high-definition camera, camera hole Inside be fixedly installed with high definition translucent cover, be located between the outer surface of the high definition translucent cover and the surface for end of photographing same flat On face, the inside in the illumination hole is equipped with light-guiding shade, and the bottom of the light-guiding shade is equipped with connector, and the insertion of the cavity two sides is straight Infusion channel and drawing liquid channel are offered inside pipe respectively, the both ends in the infusion channel and drawing liquid channel are right with insertion straight tube respectively End and the left end of carrying support communicate, and the inside of first mandril offers hollow pipe, and the right end of the hollow pipe extends to The inside of second mandril and with communicated on the inside of connecting tube, the left end of the hollow pipe is equipped with and communicates outside the first mandril Opening, integrally formed with platen, it is integrated that the inside of the hollow pipe is respectively equipped with data transmission for the left end of first mandril Pipe and guide-lighting integrated pipe, the inside of the data transmission integrated pipe are equipped with data line, and data transmission integrated pipe is by opening Mouth extends to outside the first mandril, and the data line both ends inside the data transmission integrated pipe are handled with miniature image respectively It is electrically connected between the signal input part of device and the data transmission terminal of Miniature high-definition camera, the inside of the leaded light integrated pipe Equipped with light pipe, the leaded light integrated pipe passes through the outside for extending to the first mandril and the light source with miniature generator of being open End is connected, the light pipe both ends inside guide-lighting integrated pipe respectively with the connector and miniature generator in illumination hole Light source occurs unit and is connected.

Preferably, electricity accumulating unit is installed inside the hand rest, the power output end and miniature of the electricity accumulating unit are sent out It is electrically connected between raw device, miniature image processor and display, the back side of the hand rest is equipped with convenient for electricity accumulating unit charging Charging jack.

Preferably, the left side in the carrying jacking portion refers to hook integrally formed with one.

Preferably, perfusion tube is connected separately at the position that the infusion channel and drawing liquid channel are communicated with carrying support left end And liquid suction pipe.

Preferably, the angular field of view β of the Miniature high-definition camera is 120 °.

Compared with prior art, the beneficial effects of the utility model are as follows:

1, the utility model is opened up by setting carrying support, insertion straight tube and in the inside of insertion straight tube and carrying support Cavity cooperates the first mandril in cavity inside sliding setting, the second mandril, connecting tube and installs spherical shape in connecting tube one end Photography end enables photography end to stretch out out of insertion straight tube under the drive of the first mandril, the second mandril and connecting tube, Cooperate the camera hole of annular setting and illumination hole on spherical photography end, the photography end of the endoscope is reached The data at comprehensive no dead angle acquire, and can reach quick and comprehensively acquire internal data in animal body, improve data acquisition Integrality and accuracy, and facilitate healthcare givers comprehensive and get information about inner case in animal body, be animal Internal health examination is provided convenience, meanwhile, the jacking on spring and the first mandril being set with outside the second mandril of cooperation, and The integrally formed plugging block of cavity inside only need to press platen by hand, so that the so that the endoscope uses extremely convenient One mandril is mobile to extreme direction before insertion straight tube, so that photography end removes inside insertion straight tube, photography end exists Preceding photography end in animal body is not reached and under the action of the spring, is contracted in the inside of insertion straight tube, to the nozzle of insertion straight tube Implement sealing.

Detailed description of the invention

FIG. 1 is a schematic structural view of the utility model；

Fig. 2 is that the utility model is inserted into straight tube end construction schematic diagram；

Fig. 3 is the utility model photography end schematic cross-sectional view；

Fig. 4 is the Camera angle schematic diagram of the utility model photography end.

In figure: 1 carrying support, 2 hand rests, 3 miniature generators, 4 electricity accumulating units, 5 cavitys, 6 finger hooks, at 7 miniature images Manage device, 8 displays, 9 first mandrils, 10 hollow pipes, 11 openings, 12 guide-lighting integrated pipes, 121 light pipes, 13 data transmission collection Cheng Guan, 131 data lines, 14 platens, 15 infusion channels, 16 drawing liquid channels, 17 perfusion tubes, 18 liquid suction pipes, 19 plugging blocks, 20 Jacking, 21 second mandrils, 22 connecting tubes, 23 photography ends, 24 sealing rings, 25 springs, 26 camera holes, the camera shooting of 261 Miniature high-definitions Head, 262 high definition translucent covers, 27 illumination holes, 271 light-guiding shades, 272 connectors, 28 insertion straight tubes.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Please refer to Fig. 1-4, a kind of straight pipe type endoscope, including carrying support 1, the hand rest 2 of carrying 1 bottom of support installation and carrying The miniature image processor 7 installed at the top of support 1, the bottom of hand rest 2 are equipped with miniature generator 3, miniature image processor 7 Top movable display 8 is installed, electricity accumulating unit 4 is installed inside hand rest 2, the power output end of the electricity accumulating unit 4 with it is micro- It is electrically connected between type light source generator 3, miniature image processor 7 and display 8, the back side of hand rest 2, which is equipped with, is convenient for electric power storage list The left side of the charging jacks of 4 charging of member, carrying support 1 top refers to hook 6 integrally formed with one, carry the right side of support 1 integrally formed with It is inserted into straight tube 28, the inside of carrying support 1 is also provided with cavity 5, and the right end of the cavity 5 extends to the inside of insertion straight tube 28 simultaneously It is communicated with the right end of insertion straight tube 28, the internal slide of cavity 5 is equipped with the first mandril 9, and the right end of first mandril 9 extends to It is inserted into the inside of straight tube 28, the left end that the left end of the first mandril 9 passes through cavity 5 extends to the outside of carrying support 1, and the first top It is that binding structure is worn in activity between bar 9 and carrying support 1, the outside of 9 right end of the first mandril is integrally formed with jacking 20, the first mandril 9 right end is also integrally formed with the second mandril 21, and the right end of the second mandril 21 is threaded with connecting tube 22, the connecting tube 22 Outside is equipped with plugging block 19, is an integral molding structure between 5 inner wall of the plugging block 19 and cavity, the outside of the second mandril 21 is arranged There is spring 25, for the spring 25 between jacking 20 and plugging block 19, connecting tube 22 passes through the external suit of 19 position of plugging block There is a sealing ring 24, the right end of connecting tube 22 is fixed with a spherical photography end 23, and the outer surface of the photography end 23 is equipped with Nine camera holes 26, it is three groups that nine camera holes 26, which are divided, wherein two groups are made of four camera holes 26, and is located at photography The front end of end 23 and tail end, four camera holes 26 in this two groups are distributed in photography end in a ring centered on connecting tube 22 In portion 23, third group is made of a camera hole 26, which is arranged in the foremost position of photography end 23, and nine are taken the photograph As hole 26 it is adjacent between be additionally provided with an illumination hole 27, the inside of camera hole 26 is fixedly installed with a Miniature high-definition camera 261, The inside of its camera hole 26 is fixedly installed with high definition translucent cover 262, the outer surface of the high definition translucent cover 262 and end 23 of photographing In the same plane between surface, the inside in illumination hole 27 is equipped with light-guiding shade 271, and the bottom of the light-guiding shade 271 is equipped with connection First 272, infusion channel 15 and drawing liquid channel 16 are offered respectively inside the insertion straight tube 28 of 5 two sides of cavity, the infusion channel 15 It is communicated respectively with the left end of insertion 28 right end of straight tube and carrying support 1 with the both ends in drawing liquid channel 16, infusion channel 15 and drawing liquid are logical It is connected separately with perfusion tube 17 and liquid suction pipe 18 at the position that road 16 is communicated with carrying 1 left end of support, the inside of the first mandril 9 opens up There is hollow pipe 10, the right end of the hollow pipe 10 extends to the inside of the second mandril 21 and communicates with the inside of connecting tube 22, The left end of hollow pipe 10 be equipped with the opening 11 that is communicated outside the first mandril 9, the left end of the first mandril 9 is integrally formed with platen 14, the inside of hollow pipe 10 is respectively equipped with data transmission integrated pipe 13 and guide-lighting integrated pipe 12, and data transmit integrated pipe 13 Inside is equipped with data line 131, and data transmission integrated pipe 13 is extended to outside the first mandril 9 by opening 11, and data pass 131 both ends of data line inside defeated integrated pipe 13 respectively with the signal input part of miniature image processor 7 and miniature height It is electrically connected between the data transmission terminal of clear camera 261, the angular field of view β of Miniature high-definition camera 261 is 120 °, leaded light collection At pipe 12 inside be equipped with light pipe 121, guide-lighting integrated pipe 12 by opening 11 extend to the first mandril 9 outside and with it is miniature The source ends of light source generator 3 are connected, and 121 both ends of light pipe inside guide-lighting integrated pipe 12 are respectively and in illumination hole 27 Connector 272 occurs unit with the light source of miniature generator 3 and is connected.

The utility model is by setting carrying support 1, insertion straight tube 28 and is being inserted into straight tube 28 and is carrying the inside of support 1 It opens up cavity 5, cooperates the first mandril 9 being arranged in 5 internal slide of cavity, the second mandril 21, connecting tube 22 and in connecting tube 22 The spherical photography end 23 of one end installation, enables photography end 23 in the first mandril 9, the second mandril 21 and connecting tube 22 It is stretched out out of insertion straight tube 28 under drive, cooperates the camera hole 26 of annular setting and illumination hole on spherical photography end 23 27, enable the photography end 23 of the endoscope to reach the data acquisition at comprehensive no dead angle, can reach quick and comprehensive Acquisition animal body in internal data, improve the integrality and accuracy of data acquisition, and facilitate healthcare givers comprehensive And inner case in animal body is got information about, it provides convenience for health examination in animal body, meanwhile, cooperate the second mandril 21 The 5 integrally formed plugging block 19 in inside of the spring 25 of outside suit and the jacking 20 on the first mandril 9 and cavity, so that should Endoscope use it is extremely convenient, only need to by hand press platen 14 so that the first mandril 9 to insertion straight tube 28 before extreme direction move It is dynamic, so that photography end 23 removes inside insertion straight tube 28, photography end 23 does not reach preceding photography in animal body End 23 is contracted in the inside of insertion straight tube 28 under the action of spring 25, implements sealing to the nozzle of insertion straight tube 28.

The straight pipe type endoscope, in use, healthcare givers is by the insertion straight tube 28 of the endoscope along the natural hole of animal Place protrudes into animal body, and then healthcare givers's hand presses platen 14, so that the first mandril 9 and the second mandril 21 move forward, so that Connecting tube 22 drive photography end 23 remove insertion straight tube 28 front end so that photography end 23 on annular spread camera hole 26, can be comprehensive to progress data acquisition in animal body, and due to the Miniature high-definition camera 261 inside camera hole 26 Angular field of view β is 120 °, so that photography end 23 acquires for no dead angle data, without adjusting angle and the side of photography end 23 To, operate extremely convenient, for healthcare givers check the state of an illness bring great convenience.

While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of straight pipe type endoscope, including carrying support (1), the hand rest (2) of carrying support (1) bottom installation and carrying support (1) top The miniature image processor (7) of portion's installation, it is characterised in that: the bottom of the hand rest (2) is equipped with miniature generator (3), the top movable of the miniature image processor (7) is equipped with display (8), it is described carrying support (1) right side one at Type has insertion straight tube (28), and the inside of carrying support (1) is also provided with cavity (5), and it is straight that the right end of the cavity (5) extends to insertion It manages the inside of (28) and is communicated with the right end of insertion straight tube (28), the internal slide of the cavity (5) is equipped with the first mandril (9), the right end of first mandril (9) extends to the inside of insertion straight tube (28), and the left end of the first mandril (9) passes through cavity (5) left end extends to the outside of carrying support (1), and is that binding structure, institute are worn in activity between the first mandril (9) and carrying support (1) The outside of the first mandril (9) right end is stated integrally formed with jacking (20), the right end of the first mandril (9) is also integrally formed with second The right end of mandril (21), second mandril (21) is threaded with connecting tube (22), and the outside of the connecting tube (22) is equipped with envelope Sprue (19) is an integral molding structure between the plugging block (19) and cavity (5) inner wall, the outer cover of second mandril (21) Equipped with spring (25), which is located between jacking (20) and plugging block (19), and the connecting tube (22) passes through plugging block (19) outer cover of position is equipped with a sealing ring (24), and the right end of the connecting tube (22) is fixed with a spherical photography end (23), the outer surface of the photography end (23) is equipped with nine camera holes (26), and nine camera holes (26) are divided into three groups, wherein Two groups are made of four camera holes (26), and are located at front end and the tail end of photography end (23), four in this two groups Camera hole (26) is distributed in photography end (23) in a ring centered on connecting tube (22), and third group is by a camera hole (26) constitute, the camera hole (26) setting photography end (23) foremost position, nine camera holes (26) it is adjacent it Between be additionally provided with an illumination hole (27), the inside of the camera hole (26) is fixedly installed with a Miniature high-definition camera (261), High definition translucent cover (262) are fixedly installed on the inside of camera hole (26), the outer surface and photography end of the high definition translucent cover (262) (23) in the same plane between surface, the inside of illumination hole (27) is equipped with light-guiding shade (271), the light-guiding shade (271) bottom is equipped with connector (272), and it is logical to offer infusion inside the insertion straight tube (28) of cavity (5) two sides respectively Road (15) and drawing liquid channel (16), the both ends of the infusion channel (15) and drawing liquid channel (16) respectively with insertion straight tube (28) right end It is communicated with the left end of carrying support (1), the inside of first mandril (9) offers hollow pipe (10), the hollow pipe (10) Right end extend to the second mandril (21) inside and with communicated on the inside of connecting tube (22), the left end of the hollow pipe (10) Equipped with the opening (11) that communicates outside the first mandril (9), the left end of first mandril (9) integrally formed with platen (14), The inside of the hollow pipe (10) is respectively equipped with data transmission integrated pipe (13) and guide-lighting integrated pipe (12), the data transmission The inside of integrated pipe (13) is equipped with data line (131), data transmission integrated pipe (13) by be open (11) extend to the One mandril (9) is external, and internal data line (131) both ends of data transmission integrated pipe (13) are respectively and at miniature image It manages and is electrically connected between the signal input part of device (7) and the data transmission terminal of Miniature high-definition camera (261), the guide-lighting collection Light pipe (121) are equipped at the inside of pipe (12), the leaded light integrated pipe (12) extends to the first mandril (9) by opening (11) Outside and be connected with the source ends of miniature generator (3), the internal light pipe (121) two of guide-lighting integrated pipe (12) End occurs unit with the light source of connector (272) and miniature generator (3) in illumination hole (27) respectively and is connected.

2. a kind of straight pipe type endoscope according to claim 1, it is characterised in that: be equipped with storage inside the hand rest (2) Electric unit (4), the power output end of the electricity accumulating unit (4) and miniature generator (3), miniature image processor (7) and shows Show and be electrically connected between device (8), the back side of the hand rest (2) is equipped with the charging jack convenient for electricity accumulating unit (4) charging.

3. a kind of straight pipe type endoscope according to claim 1, it is characterised in that: the left side at the top of the carrying support (1) Refer to hook (6) integrally formed with one.

4. a kind of straight pipe type endoscope according to claim 1, it is characterised in that: the infusion channel (15) and drawing liquid are logical Perfusion tube (17) and liquid suction pipe (18) are connected separately at the position that road (16) is communicated with carrying support (1) left end.

5. a kind of straight pipe type endoscope according to claim 1, it is characterised in that: the Miniature high-definition camera (261) Angular field of view β be 120 °.