CN112656347A

CN112656347A - Novel measurement scale for digestive endoscope

Info

Publication number: CN112656347A
Application number: CN202011491162.1A
Authority: CN
Inventors: 周子力; 李宜为; 杨金舒; 靳军; 冯林华
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-04-16

Abstract

The invention relates to the technical field of medical instruments and discloses a novel measuring scale for a digestive endoscope, which comprises a pressing handle, a transmission rod, a first main linkage rod, a first scale and a first main rod sliding block, wherein the pressing handle penetrates through the right side of the lower surface of the control handle and is hinged with the control handle; through setting up the pressure handle, the transfer line, first main trace, the main trace of second, the transmission is connected between first scale and the second scale, can press the outside when the pathological change size measurement needs to be carried out, promote the inside transfer line of inserted pipe forward, thereby the first main trace of interlock and the main trace of second drive, it shifts out the inserted pipe insidely to drive first scale and second scale, compare the measurement to relevant pathological change department, guarantee follow-up gained data information's accuracy nature, do benefit to follow-up formulation treatment scheme.

Description

Novel measurement scale for digestive endoscope

Technical Field

The invention relates to the technical field of medical instruments, in particular to a novel measuring scale for a digestive endoscope.

Background

Digestive endoscopes are a group of devices that acquire images directly through the digestive tract or acquire ultrasound or X-ray images of the digestive tract and digestive organs through devices attached with ultrasound and X-rays to diagnose and treat digestive system diseases. The digestive endoscope has an important function for diagnosing early tumors, bile duct and pancreatic diseases of the digestive tract, can directly observe the structural change of the wall of the digestive tract tube, and can display the fine structural change of pathological changes of tiny mucous membrane pathological changes through optical amplification, under-lens dyeing and the like.

Digestive system pathological change patient, pathological change department is located inside the health more, often need use digestive endoscopy equipment to insert the inspection, carry out information acquisition and treatment to the pathological change position, when measuring pathological change size information, judge or compare the estimation with biopsy forceps by the doctor according to experience more, gained data information accuracy is relatively poor, influence follow-up patient treatment, and the most position of shining of light source that digestive endoscopy equipment was equipped with is invariable, can't satisfy the illumination demand of some specific position, influence the treatment and the information acquisition of follow-up pathological change.

Disclosure of Invention

Technical problem to be solved

Aiming at the defects of the prior art, the invention provides a novel measurement scale for a digestive endoscope, which solves the problems that when the size information of a lesion is measured, doctors judge or compare the information with biopsy forceps according to experience, the accuracy of the obtained data information is poor, the treatment of subsequent patients is influenced, most of light sources equipped for the digestive endoscope equipment are constant in irradiation position, the irradiation requirements of certain specific positions cannot be met, and the treatment and the information collection of the subsequent lesion are influenced.

(II) technical scheme

In order to achieve the purpose, the invention provides the following technical scheme: a novel measuring scale for a digestive endoscope comprises an insertion tube, a protective layer, a metal mesh layer, a spiral sheet layer, a tail end sealing block, a front end sealing block, a control handle, a pressing handle, a reset spring, a power supply external connecting seat, a lamp control button, a transmission rod, an observation lamp fixing seat, an observation lamp, a first auxiliary rod sliding block, a second auxiliary rod sliding block, a first auxiliary linkage rod, a second auxiliary linkage rod, a first main linkage rod, a second main linkage rod, a first scale, a second scale, a first main rod sliding block, a second main rod sliding block, a scale area, a sealing block and a sealing block clamping seat, wherein the protective layer is positioned on the inner side wall of the insertion tube and is fixedly connected with the insertion tube, the metal mesh layer is positioned on the inner side wall of the protective layer and is fixedly connected with the protective layer, the spiral sheet layer is positioned on the inner side wall of the metal mesh layer and is fixedly connected with the metal mesh layer, and the tail end sealing block penetrates through, and is fixedly connected with the insertion tube, the front end sealing block penetrates through the right end of the insertion tube and is clamped and fixed with the insertion tube, the control handle penetrates through the tail end sealing block and is fixedly connected with the tail end sealing block, the press handle penetrates through the right side of the lower surface of the control handle and is hinged with the control handle, the left end of the reset spring is fixedly connected with the control handle, the right end of the reset spring is fixedly connected with the press handle, the power supply external seat is positioned on the right side of the upper surface of the control handle and is fixedly connected with the control handle, the lamp control button is positioned on the left side of the upper surface of the control handle and is close to the left side of the power supply external seat, the lamp control button is fixedly connected with the control handle, the transmission rod penetrates through the control handle, the tail end sealing block, the insertion tube and the front end sealing block, and the left end of the transmission rod is in transmission connection, the right end of the transmission rod penetrates through the observation lamp fixing seat, the observation lamp fixing seat is fixedly connected with the transmission rod, the observation lamp is positioned above the front surface of the observation lamp fixing seat and is fixedly connected with the observation lamp fixing seat, the first auxiliary rod sliding block penetrates through the upper part of the right side of the front surface of the front end sealing block and is in sliding connection with the front end sealing block, the second auxiliary rod sliding block penetrates through the lower part of the right side of the front surface of the front end sealing block and is in sliding connection with the front end sealing block, the left end of the first auxiliary linkage rod penetrates through the right end of the front end sealing block, the left end of the second auxiliary linkage rod is hinged with the second auxiliary rod sliding block, the left end of the first main linkage rod penetrates through the right end of the transmission rod, and the left end of the first main linkage rod is hinged with the transmission rod, the left end of the second main linkage rod penetrates through the right end of the transmission rod and is close to the rear part of the first main linkage rod, the left end of the second main linkage rod is hinged with the transmission rod, the top end of the first scale is hinged with the right end of the first auxiliary linkage rod, the bottom end of the second scale is hinged with the right end of the second auxiliary linkage rod, the first main rod sliding block penetrates through the lower part of the left side of the front surface of the first scale, and is connected with the first scale in a sliding way, the second main rod sliding block penetrates through the upper part of the left side of the front surface of the second scale, and is connected with the second scale in a sliding way, the right side of the front surface of the second scale is provided with the scale area, the sealing block fixture block is positioned on the left side wall inside the front end of the spiral sheet layer, and is fixedly connected with the spiral sheet layer, and the sealing block clamping seat is positioned on the front surface of the front end sealing block and is fixedly connected with the front end sealing block.

Preferably, the pressure handle, the transmission rod, the first main linkage rod, the second main linkage rod, the first scale and the second scale are in transmission connection.

Preferably, main chutes are formed in the front surfaces of the first scale and the second scale, and the first main rod slider and the second main rod slider penetrate through the main chutes correspondingly to the first scale and the second scale and are connected with the first scale and the second scale in a sliding manner.

Preferably, the front end sealing block is provided with auxiliary sliding grooves above the front surface and below the front surface, and the first auxiliary rod sliding block and the second auxiliary rod sliding block penetrate through the front end sealing block through the corresponding auxiliary sliding grooves and are connected with the front end sealing block in a sliding mode.

Preferably, the scale areas are formed in the right side of the front surface of the first scale and the right side of the front surface of the second scale, and the measurement unit of the scale areas is millimeter.

Preferably, the bottom end of the first scale and the top end of the second scale are both provided with a linkage rod penetrating groove, and the first main linkage rod and the second main linkage rod penetrate through the first scale and the second scale through corresponding linkage rod penetrating grooves.

Preferably, the number of the observation lamps is four, and the observation lamps are respectively positioned above the front surface of the observation lamp fixing seat, below the front surface, above the rear surface and below the rear surface and are fixedly connected with the observation lamp fixing seat.

Preferably, the insertion tube and the front end sealing block are clamped and fixed through the sealing block clamping block and the sealing block clamping seat.

Preferably, first main trace right-hand member runs through first scale bottom, first main trace with first mobile jib slider is articulated, second main trace right-hand member runs through second scale top, second main trace with second mobile jib slider is articulated.

(III) advantageous effects

The invention provides a novel measurement scale for a digestive endoscope, which has the following beneficial effects:

(1) the invention is provided with a pressing handle, a transmission rod, a first main linkage rod, a second main linkage rod, a first scale and a second scale which are in transmission connection, when lesion size measurement is needed, an external pressing handle is pressed to push the transmission rod inserted into the tube forward, so as to link the first main linkage rod and the second main linkage rod, drive the first scale and the second scale to move out of the tube, carry out comparison measurement on related lesions, ensure the accuracy of subsequent obtained data information, facilitate the subsequent formulation of a treatment scheme, facilitate the sliding connection of the first auxiliary linkage rod and the second auxiliary linkage rod with a front end sealing block by arranging a first auxiliary rod sliding block and a second auxiliary rod sliding block, facilitate the telescopic operation of the first auxiliary linkage rod and the second auxiliary linkage rod, ensure the subsequent measurement need, facilitate the sliding connection of the first scale and the second scale between the first main linkage rod and the second main rod by arranging the first main rod sliding block and the second main rod sliding block, promote first scale and second scale and carry out flexible operation, guarantee follow-up measurement needs.

(2) The observation lamp is arranged, so that the specific position of the lesion in the digestive system can be conveniently irradiated, the treatment and information collection of the subsequent lesion are guaranteed, the observation lamp can be conveniently and fixedly installed through the observation lamp installation seat, the subsequent irradiation use of the lesion is guaranteed, the power supply external connection seat is arranged, the external power supply can be connected, the power consumption requirement of the internal observation lamp is guaranteed, the on-off operation of the internal observation lamp can be controlled through the lamp control button, the use of the observation lamp is simpler and more convenient, and the observation and information measurement of the subsequent lesion are guaranteed.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a schematic diagram of a front end block configuration of the present invention;

FIG. 3 is a schematic view of an insert tube configuration of the present invention;

FIG. 4 is a schematic view of the first and second scales of the present invention in a contracted configuration;

FIG. 5 is a schematic view of the viewing lamp of the present invention;

fig. 6 is a schematic diagram of a second scale structure according to the present invention.

In the figure: 1. an insertion tube; 2. a protective layer; 3. a metal mesh layer; 4. a helical sheet layer; 5. a tail end sealing block; 6. a front end sealing block; 7. a control handle; 8. pressing the handle; 9. a return spring; 10. a power supply external connection seat; 11. a light control button; 12. a transmission rod; 13. an observation lamp fixing seat; 14. an observation lamp; 15. a first auxiliary rod slider; 16. a second auxiliary rod slide block; 17. a first auxiliary linkage rod; 18. a second auxiliary linkage rod; 19. a first main linkage rod; 20. a second main linkage rod; 21. a first scale; 22. a second scale; 23. a first main rod slider; 24. a second main rod slider; 25. a scale zone; 26. a sealing block fixture block; 27. a sealing block clamping seat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in fig. 1 to 6, the present invention provides a technical solution: a measuring scale for a novel digestive endoscope comprises an insertion tube 1, a protective layer 2, a metal mesh layer 3, a spiral sheet layer 4, a tail end sealing block 5, a front end sealing block 6, a control handle 7, a pressing handle 8, a reset spring 9, a power supply external connection seat 10, a lamp control button 11, a transmission rod 12, an observation lamp fixing seat 13, an observation lamp 14, a first auxiliary rod slide block 15, a second auxiliary rod slide block 16, a first auxiliary linkage rod 17, a second auxiliary linkage rod 18, a first main linkage rod 19, a second main linkage rod 20, a first scale 21, a second scale 22, a first main rod slide block 23, a second main rod slide block 24, a scale area 25, a sealing block 26 and a sealing block clamping seat 27, wherein the protective layer 2 is positioned on the inner side wall of the insertion tube 1 and is fixedly connected with the insertion tube 1, the metal mesh layer 3 is positioned on the inner side wall of the protective layer 2 and is fixedly connected with the protective layer 2, the spiral sheet layer 4 is positioned on the inner side wall of the metal mesh layer, a tail end sealing block 5 penetrates through the left end of the insertion tube 1 and is fixedly connected with the insertion tube 1, a front end sealing block 6 penetrates through the right end of the insertion tube 1 and is clamped and fixed with the insertion tube 1, a control handle 7 penetrates through the tail end sealing block 5 and is fixedly connected with the tail end sealing block 5, a pressing handle 8 penetrates through the right side of the lower surface of the control handle 7 and is hinged with the control handle 7, the left end of a reset spring 9 is fixedly connected with the control handle 7, the right end of the reset spring 9 is fixedly connected with the pressing handle 8, a power supply external connection seat 10 is positioned on the right side of the upper surface of the control handle 7 and is fixedly connected with the control handle 7, a lamp control button 11 is positioned on the left side of the upper surface of the control handle 7, close to the left side of the power supply external connection seat 10, the lamp control button 11 is fixedly connected with the control handle 7, a transmission rod 12 penetrates through the control handle 7, the tail end sealing block 5, the, an observation lamp fixing seat 13 is fixedly connected with a transmission rod 12, an observation lamp 14 is positioned above the front surface of the observation lamp fixing seat 13 and is fixedly connected with the observation lamp fixing seat 13, a first auxiliary rod slide block 15 penetrates through the upper right side of the front surface of the front end sealing block 6 and is connected with the front end sealing block 6 in a sliding manner, a second auxiliary rod slide block 16 penetrates through the lower right side of the front surface of the front end sealing block 6 and is connected with the front end sealing block 6 in a sliding manner, the left end of a first auxiliary linkage rod 17 penetrates through the right end of the front end sealing block 6, the left end of the first auxiliary linkage rod 17 is hinged with the first auxiliary rod slide block 15, the left end of a second auxiliary linkage rod 18 penetrates through the right end of the front end sealing block 6, the left end of the second auxiliary linkage rod 18 is hinged with the second auxiliary rod slide block 16, the left end of a first main linkage rod 19 penetrates through the right end of the transmission rod 12, the left end of the first main linkage rod 19 is hinged with the transmission rod 12, the left end of, the left end of the second main linkage 20 is hinged to the transmission rod 12, the top end of the first scale 21 is hinged to the right end of the first auxiliary linkage 17, the bottom end of the second scale 22 is hinged to the right end of the second auxiliary linkage 18, the first main rod slider 23 penetrates through the left side of the front surface of the first scale 21 and is in sliding connection with the first scale 21, the second main rod slider 24 penetrates through the left side of the front surface of the second scale 22 and is in sliding connection with the second scale 22, the scale area 25 is arranged on the right side of the front surface of the second scale 22, the sealing block clamping block 26 is located on the inner left side wall of the front end of the spiral sheet layer 4 and is fixedly connected with the spiral sheet layer 4, and the sealing block clamping seat 27 is located on the front surface of the front end sealing block 6 and is fixedly connected with the.

Further, press 8, transfer line 12, first main trace 19, second main trace 20, the transmission is connected between first scale 21 and the second scale 22, press 8 through setting up, transfer line 12, first main trace 19, second main trace 20, the transmission is connected between first scale 21 and the second scale 22, can press outside pressure when needing to carry out pathological change size measurement, promote the inside transfer line 12 of intubate 1 forward, thereby first main trace 19 of interlock and second main trace 20, drive first scale 21 and second scale 22 and shift out inside the intubate 1, compare the measurement to relevant pathological change department.

Further, main spout has all been seted up to first scale 21 and second scale 22 front surface, first mobile jib slider 23 runs through first scale 21 and second scale 22 through corresponding main spout with second mobile jib slider 24, and with first scale 21 and second scale 22 sliding connection, through seting up main spout, be convenient for first main trace 19 and the main trace 20 sliding connection first scale 21 of second and second scale 22, promote first scale 21 and the flexible operation of second scale 22, guarantee follow-up measurement needs.

Further, supplementary spout has all been seted up to front end seal 6 front surface top and front surface below, and first supplementary rod slider 15 is assisted rod slider 16 with the second through corresponding supplementary spout and is run through front end seal 6, and with front end seal 6 sliding connection, through seting up supplementary spout, be convenient for first supplementary trace 17 is assisted trace 18 sliding connection front end seal 6 with the second, does benefit to and carries out the flexible operation of first supplementary trace 17 and the supplementary trace 18 of second, ensures follow-up measurement needs.

Further, scale region 25 has all been seted up on first scale 21 front surface right side and second scale 22 front surface right side, and scale region 25 measurement unit is the millimeter, through all setting up scale region 25 on first scale 21 and second scale 22 to the setting uses the millimeter as the measurement interval of unit, does benefit to the follow-up accurate measurement to the pathological change position.

Further, the trace has all been seted up on first scale 21 bottom and second scale 22 top and has been run through the groove, first main trace 19 runs through first scale 21 and second scale 22 through corresponding trace with second main trace 20, run through the groove through seting up the trace, be convenient for first main trace 19 and second main trace 20 run through first scale 21 and second scale 22, utilize first mobile jib slider 23 and second mobile jib slider 24, promote first scale 21 and second scale 22 and carry out flexible operation, the follow-up measurement needs of guarantee.

Further, the quantity of observation lamp 14 is four, is located observation lamp fixing base 13 front surface top, front surface below, rear surface top and rear surface below respectively, all with observation lamp fixing base 13 fixed connection, through setting up four observation lamps 14, is convenient for shine the inside pathological change specific position of digestive system, ensures the treatment and the information collection of follow-up pathological change.

Further, it is fixed through a block fixture block 26 and a block cassette 27 block between insert tube 1 and front end seal block 6, through setting up block fixture block 26 and block cassette 27, it is fixed to be convenient for the block between insert tube 1 and the front end seal block 6, does benefit to follow-up first auxiliary rod slider 15 and the inside slip of second auxiliary rod slider 16 to insert tube 1, ensures the shrink of first scale 21 and second scale 22.

Further, the right end of the first main linkage rod 19 penetrates through the bottom end of the first scale 21, the first main linkage rod 19 is hinged to the first main rod sliding block 23, the right end of the second main linkage rod 20 penetrates through the top end of the second scale 22, and the second main linkage rod 20 is hinged to the second main rod sliding block 24.

In conclusion, the working process of the invention is as follows: when the treatment of internal lesion or information collection of a digestive system patient is required, the insertion tube 1 can be inserted into the relevant probe tube of the digestive endoscopy equipment and connected with the relevant function circuit, then the external power supply is electrically connected with the power supply external connection seat 10, the probe tube is slowly inserted into the patient, then the digestive endoscopy equipment is used for projection, the probe tube is slowly moved to drive the insertion tube 1 to move to the lesion position, then the lamp control button 11 is pressed to turn on the switch of the observation lamp 14, then the external pressing handle 8 is pressed to push the transmission rod 12 in the insertion tube 1 forward, thereby linking the first main linking rod 19 and the second main linking rod 20 to drive the first scale 21 and the second scale 22 to move out of the insertion tube 1, finally the measurement and record of the size and the size of the lesion are carried out, the measurement and record are completed, the lamp control button 11 is pressed first, the switch of the observation lamp 14 is turned off, then the external pressing handle 8 is released, the return spring 9 is utilized to drive the transmission rod 12 backwards, the first scale 21 and the second scale 22 are retracted into the insertion tube 1, the detection tube of the digestive endoscopy equipment is slowly drawn out, and the subsequent treatment scheme is studied according to the relevant measurement data.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a novel measurement scale for digestive endoscope, including insert tube (1), protective layer (2), metal mesh layer (3), spiral lamella (4), terminal sealing block (5), front end sealing block (6), control handle (7), press (8), reset spring (9), power external connection seat (10), lamp accuse button (11), transfer line (12), observation lamp fixing base (13), observation lamp (14), first supplementary pole slider (15), second supplementary pole slider (16), first supplementary trace (17), trace (18) are assisted to the second, first main trace (19), second main trace (20), first scale (21), second scale (22), first main pole slider (23), second main pole slider (24), scale district (25), sealing block fixture block (26) and sealing block cassette (27), its characterized in that: the protective layer (2) is positioned on the inner side wall of the insertion tube (1) and fixedly connected with the insertion tube (1), the metal mesh layer (3) is positioned on the inner side wall of the protective layer (2) and fixedly connected with the protective layer (2), the spiral sheet layer (4) is positioned on the inner side wall of the metal mesh layer (3) and fixedly connected with the metal mesh layer (3), the terminal sealing block (5) penetrates through the left end of the insertion tube (1) and fixedly connected with the insertion tube (1), the front end sealing block (6) penetrates through the right end of the insertion tube (1) and is fixedly clamped with the insertion tube (1), the control handle (7) penetrates through the terminal sealing block (5) and is fixedly connected with the terminal sealing block (5), the pressing handle (8) penetrates through the right side of the lower surface of the control handle (7) and is hinged with the control handle (7), the left end of the reset spring (9) is fixedly connected with the control handle (7), the right end of the reset spring (9) is fixedly connected with the pressing handle (8), the power supply external connection seat (10) is positioned on the right side of the upper surface of the control handle (7) and is fixedly connected with the control handle (7), the lamp control button (11) is positioned on the left side of the upper surface of the control handle (7) close to the left side of the power supply external connection seat (10), the lamp control button (11) is fixedly connected with the control handle (7), the transmission rod (12) penetrates through the control handle (7), the tail end sealing block (5), the insertion tube (1) and the front end sealing block (6), the left end of the transmission rod (12) is in transmission connection with the pressing handle (8), the right end of the transmission rod (12) penetrates through the observation lamp fixing seat (13), and the observation lamp fixing seat (13) is fixedly connected with the transmission rod (12), the observation lamp (14) is positioned above the front surface of the observation lamp fixing seat (13) and is fixedly connected with the observation lamp fixing seat (13), the first auxiliary rod sliding block (15) penetrates through the upper right side of the front surface of the front end sealing block (6) and is in sliding connection with the front end sealing block (6), the second auxiliary rod sliding block (16) penetrates through the lower right side of the front surface of the front end sealing block (6) and is in sliding connection with the front end sealing block (6), the left end of the first auxiliary linkage rod (17) penetrates through the right end of the front end sealing block (6), the left end of the first auxiliary linkage rod (17) is hinged with the first auxiliary rod sliding block (15), the left end of the second auxiliary linkage rod (18) penetrates through the right end of the front end sealing block (6), the left end of the second auxiliary linkage rod (18) is hinged with the second auxiliary rod sliding block (16), the left end of the first main linkage rod (19) penetrates through the right end of the transmission rod (12), the left end of the first main linkage rod (19) is hinged to the transmission rod (12), the left end of the second main linkage rod (20) penetrates through the right end of the transmission rod (12) and is close to the rear of the first main linkage rod (19), the left end of the second main linkage rod (20) is hinged to the transmission rod (12), the top end of the first scale (21) is hinged to the right end of the first auxiliary linkage rod (17), the bottom end of the second scale (22) is hinged to the right end of the second auxiliary linkage rod (18), the first main rod sliding block (23) penetrates through the lower portion of the left side of the front surface of the first scale (21) and is connected with the first scale (21) in a sliding mode, the second main rod sliding block (24) penetrates through the upper portion of the left side of the front surface of the second scale (22) and is connected with the second scale (22) in a sliding mode, and the scale area (25) is arranged on the right side of the front surface of the second scale (22), the sealing block clamping block (26) is located on the left side wall of the inner portion of the front end of the spiral sheet layer (4) and fixedly connected with the spiral sheet layer (4), and the sealing block clamping seat (27) is located on the front surface of the front end sealing block (6) and fixedly connected with the front end sealing block (6).

2. The novel measurement scale for the digestive endoscope of claim 1, wherein: the pressing handle (8), the transmission rod (12), the first main linkage rod (19), the second main linkage rod (20), the first scale (21) and the second scale (22) are in transmission connection.

3. The novel measurement scale for the digestive endoscope of claim 1, wherein: first scale (21) with main spout has all been seted up to second scale (22) front surface, first mobile jib slider (23) with second mobile jib slider (24) are through corresponding main spout run through first scale (21) with second scale (22), and with first scale (21) with second scale (22) sliding connection.

4. The novel measurement scale for the digestive endoscope of claim 1, wherein: front end sealing block (6) front surface top and front surface below have all been seted up and have been assisted the spout, first supplementary pole slider (15) with pole slider (16) are assisted through corresponding to the second assist the spout to run through front end sealing block (6), and with front end sealing block (6) sliding connection.

5. The novel measurement scale for the digestive endoscope of claim 1, wherein: the right side of the front surface of the first scale (21) and the right side of the front surface of the second scale (22) are both provided with the scale area (25), and the measurement unit of the scale area (25) is millimeter.

6. The novel measurement scale for the digestive endoscope of claim 1, wherein: the bottom end of the first scale (21) and the top end of the second scale (22) are both provided with a linkage rod penetrating groove, and the first main linkage rod (19) and the second main linkage rod (20) penetrate through the first scale (21) and the second scale (22) through corresponding linkage rod penetrating grooves.

7. The novel measurement scale for the digestive endoscope of claim 1, wherein: the quantity of observation lamp (14) is four, is located respectively observation lamp fixing base (13) front surface top, front surface below, rear surface top and rear surface below, all with observation lamp fixing base (13) fixed connection.

8. The novel measurement scale for the digestive endoscope of claim 1, wherein: the inserting pipe (1) and the front end sealing block (6) are clamped and fixed through the sealing block clamping block (26) and the sealing block clamping seat (27).

9. The novel measurement scale for the digestive endoscope of claim 1, wherein: first main trace (19) right-hand member runs through first scale (21) bottom, first main trace (19) with first mobile jib slider (23) are articulated, second main trace (20) right-hand member runs through second scale (22) top, second main trace (20) with second mobile jib slider (24) are articulated.