CN210204685U

CN210204685U - Auxiliary pressing device for electronic colonoscope and system thereof

Info

Publication number: CN210204685U
Application number: CN201920248138.1U
Authority: CN
Inventors: Yanping Liang; 梁艳娉; Zhi'e Wu; 巫织娥; Ting Lin; 林婷; Shuru Pan; 潘淑茹
Original assignee: Third Affiliated Hospital Sun Yat Sen University
Current assignee: Third Affiliated Hospital Sun Yat Sen University
Priority date: 2019-02-27
Filing date: 2019-02-27
Publication date: 2020-03-31
Anticipated expiration: 2029-02-27

Abstract

The application discloses supplementary pressing device of electron colonoscope and system thereof, supplementary pressing device includes the waistband, and the waistband includes two at least first gasbags, and first gasbag sets up respectively in the left and right sides of waistband and every gasbag movable mounting on the waistband, and every gasbag all is equipped with the blow vent, and the both ends of waistband are equipped with first fixed connection device, and both ends are in the same place through first fixed connection device detachably installation about the waistband. The mode of mechanically extruding the abdomen is adopted to replace the mode of manually extruding the abdomen in the prior art to solve the problem that the intestinal canal is formed into a loop, thereby reducing the labor intensity of medical personnel. The vent hole through with left gasbag sets up the left side at left gasbag, and the vent hole of right gasbag sets up the right side at right gasbag for when aerifing, the inboard extrusion state when simulating artifical extrusion about the gasbag. A plurality of first air bags are arranged, and the first air bags positioned at different positions can be selected according to the body type of a patient to complete mechanical extrusion.

Description

Auxiliary pressing device for electronic colonoscope and system thereof

Technical Field

The utility model relates to the field of medical equipment, in particular to supplementary pressing device of electron colonoscope and system thereof.

Background

The electronic enteroscopy is to insert the enteroscopy circulation cavity to the ileocecal part through the anus, and the examination method for observing colon lesion from the side of the mucous membrane is the best choice for diagnosing large intestine mucous membrane lesion at present. However, the intestinal tracts of patients are different and the intestinal tracts are bent, so that the intestinal tracts of some patients are easy to loop in the examination process, the movement of the electronic enteroscope is blocked, and the subsequent intestinal tracts cannot be continuously detected. At this time, the medical staff is required to press the corresponding position of the abdomen to make the intestinal loop disappear so as to pass the enteroscope. When the traditional method is adopted, the hands of medical staff need to be increased, and the medical staff also needs to have better technology and physical strength to extrude the abdomen of a patient for a long time, which is very troublesome.

SUMMERY OF THE UTILITY MODEL

In view of the above, the to-be-solved problem of the utility model is to provide an electronic colonoscope auxiliary pressing device and system thereof that can make things convenient for medical personnel to handle intestinal canal and become tong "pan".

On one hand, the electronic colonoscopy auxiliary pressing device comprises a waistband, wherein the waistband comprises at least two first air bags, the first air bags are respectively arranged on the left side and the right side of the waistband (the first air bags are arranged on the left side and the right side of the waistband when only two first air bags are arranged, at least one first air bag is arranged on the left side, one first air bag is arranged on the right side, and the rest first air bags can be arranged on the left side or the right side) and are movably arranged on the waistband when three or more first air bags are arranged, each air bag is provided with an air vent, the two end parts of the waistband are provided with first fixed connecting devices, and the left end part and the right end part of the waistband are detachably arranged together through the first fixed connecting devices.

In one possible embodiment, the first air bag disposed on the left side of the waistband is a left air bag, the vent opening of the left air bag is disposed on the left side of the left air bag, the first air bag disposed on the right side of the waistband is a right air bag, and the vent opening of the right air bag is disposed on the right side of the right air bag.

In one possible embodiment, preferably, the waist belt is provided with a first guide rod arranged along the left-right direction, the first air bag is movably arranged on the first guide rod, and the first air bag is provided with a first fixing structure which is used for fixing the first air bag on the first guide rod.

In one possible embodiment, a plurality of grooves are arranged on the first guide rod, and the grooves are arranged along the left-right direction; the first fixing structure is a clamping structure, and a bayonet of the clamping structure is matched with the groove.

In one possible embodiment, the waist belt comprises at least two sets of first guide rods, each set of first guide rods corresponds to one first air bag, the first guide rods are arranged along the left-right direction, and the first air bags are arranged on the first guide rods; preferably, each set of first guide rods comprises two first guide rods distributed above and below the waistband; more preferably, a second fixing structure is included between the first guide bar and the first airbag, the second fixing structure being for fixing the first airbag to the first guide bar.

In one possible embodiment, the second fixing structure is a snap structure, a magnetic connection structure or a bolt structure, and preferably, the second fixing structure includes a first magnet piece disposed at both ends of the first guide bar, and a second magnet piece disposed on the first air pocket, and the first magnet piece and the second magnet piece are engaged with each other so that the first air pocket is fixed on the first guide bar; preferably, be equipped with the slip ring on the first gasbag, the slip ring is equipped with the second magnet piece with first guide bar phase-match on the slip ring, more preferably, first magnet piece is the annular with the second magnet piece.

In one possible embodiment, the waistband is divided into a middle part and a left wing part and a right wing part which are arranged at the left side and the right side, the width of the middle part is larger than the width of the left wing part and the right wing part, preferably, the width of the left wing part is 13-16cm, the width of the right wing part is 13-16cm, most preferably, the width of the left wing part is 14-15cm, and the width of the right wing part is 14-15 cm.

In one possible embodiment, the first fixing and connecting device is a snap structure, a magnetic connection structure, a hook and loop fastener structure or a bolt structure; preferably, the first fixing and connecting device is a hook and loop fastener structure.

In one possible embodiment, a pressure gauge is arranged on the first air bag, and the pressure gauge is used for detecting and displaying the pressure in the first air bag.

In another aspect, an electronic colonoscope assisted pressing system comprises an air blowing device and the electronic colonoscope assisted pressing device, wherein the air blowing device comprises a first air pipe, and the air blowing device is connected with an air hole of a first air bag through the first air pipe; preferably, the first air tube comprises an air inlet connected with the air blowing device and a plurality of air outlets connected with the vent holes of the first air bag. Preferably, the blowing device is a manual device or an electric device; more preferably, the air blowing device is an air blower.

Compared with the prior art, the scheme has the advantages that:

(1) the mode of mechanically extruding the abdomen is adopted to replace the mode of manually extruding the abdomen in the prior art to solve the problem that the intestinal canal is formed into a loop, thereby reducing the labor intensity of medical personnel.

(2) The vent hole through with left gasbag sets up the left side at left gasbag, and the vent hole of right gasbag sets up the right side at right gasbag for when aerifing, the inboard extrusion state when simulating artifical extrusion about the gasbag.

(3) A plurality of first air bags are arranged, and the first air bags positioned at different positions can be selected according to the body type of a patient to complete mechanical extrusion.

Drawings

Fig. 1 is a perspective view of embodiment 1.

Fig. 2 is a schematic structural view (rear view angle) of embodiment 1.

Fig. 3 is a schematic view of one possible structure of the first guide bar in embodiment 1.

Fig. 4 is a schematic structural view of the first airbag in embodiment 1.

Fig. 5 is a schematic structural view of the first airbag.

Fig. 6 is a schematic view of the structure in example 3 (the first bladder is not shown).

Fig. 7 is a schematic structural view in embodiment 3.

Fig. 8 is a schematic structural view of the first airbag in embodiment 3.

Fig. 9 is a schematic structural view of the slip ring.

Fig. 10 is a schematic structural view of a first guide bar in embodiment 3.

Fig. 11 is a schematic perspective view of embodiment 4.

FIG. 12 is a schematic structural view of example 4. (first air bag not shown)

FIG. 13 is a schematic structural view of a first balloon in example 4.

The labels in the figure are: 1. a waistband; 11. a first through hole; 2. a first air bag; 21. a vent; 22. a plug; 23. a spherical structure; 24. a connecting rod; 3. a first fixed connection device; 4. a first guide bar; 41. a groove; 5. a first fixed structure; a. the width of the wing portion; 6. a first magnet piece; 7. a second magnet piece; 8. a slip ring.

Detailed Description

To further illustrate the technical means and effects of the present invention adopted to achieve the intended purpose of the present invention, the following detailed description is given to the embodiments, structures, features and effects according to the present invention with reference to the accompanying drawings and preferred embodiments as follows:

example 1:

as shown in fig. 1 and 2, an electronic colonoscopy auxiliary pressing device comprises a belt 1, the belt 1 comprises two first air bags 2, the first air bags 2 are respectively arranged at the left and right sides of the belt 1, each air bag is provided with a vent 21, the two ends of the belt 1 are provided with first fixed connection devices 3, the left and right ends of the belt 1 are detachably mounted together through the first fixed connection devices 3, wherein the first air bag 2 arranged at the left side of the belt 1 is a left air bag, the vent 21 of the left air bag is arranged at the left side of the left air bag (the left side of the left air bag does not refer to the left part of the left air bag, and the right side of the right air bag is the same in the following description), the first air bag 2 arranged at the right side of the belt 1 is a right air bag, and the vent 21 of the right air bag is arranged at the right side of. It will be appreciated that the vent 21 is normally provided with a plug 22, as shown in figure 5, said plug 22 being used to prevent air leakage.

Each airbag is movably mounted on the waist belt 1, preferably, the waist belt 1 is provided with two first guide rods 4 arranged along the left-right direction (more precisely, the first guide rods 4 are fixed on the waist belt 1), wherein, as shown in fig. 2, one of the two first guide rods 4 is located above, the other is located below, the first airbag 2 is movably arranged on the first guide rods 4, the first airbag 2 is provided with a first fixing structure 5, and the first fixing structure 5 is used for fixing the first airbag 2 on the first guide rods 4.

As shown in fig. 2, a plurality of grooves 41 are formed on the first guide rod 4, and the grooves 41 are arranged along the left-right direction; as shown in fig. 4, the first fixing structure 5 is a clip structure, and the bayonet of the clip structure is matched with the groove 41, more precisely, an elastic snap structure. It will be appreciated that the bayonet of the clip structure is larger than the size of the first guide rod 4 at the groove 41 and larger than the size of the first guide rod 4 except at the groove 41, and the opening of the bayonet is slightly smaller than the diameter of the first guide rod 4 at the groove 41. Therefore, the first airbag 2 can be inserted into the groove 41 of the first guide rod 4 through the clamping structure to realize fixation in use. It should be understood that the first guiding rod 4 may be a ring-shaped groove 41, as shown in fig. 2, or may be a structure as shown in fig. 3. (in this embodiment the first guide bar 4 is of cylindrical configuration)

The waistband 1 is divided into a middle part and a left wing part and a right wing part which are arranged at the left side and the right side, the width of the middle part is larger than the width a of the left wing part and the right wing part, preferably, the width a of the left wing part is 13-16cm, the width a of the right wing part is 13-16cm, most preferably, the width a of the left wing part is 14-15cm, and the width a of the right wing part is 14-15 cm. Because this application surrounds and extrudees patient's belly (more specifically intestinal position) through waistband 1 and solves the intestinal problem of becoming the tong "pan", and the intestinal is located between rib and the dish bone, if waistband 1 is too wide then can lead to waistband 1 only to tighten rib and dish bone and can't extrude the intestinal, and waistband 1 is too narrow, can lead to intestinal upper and lower both sides skew when extruding the intestinal for the gasbag can't accurately aim at the intestinal position of becoming the tong "pan", influences the technological effect of this embodiment. Preferably, the middle part is a structure with a wide middle part and narrow two sides, and the structure is matched with the bottom end structures of the ribs, so that the whole intestinal tract can be covered as far as possible, the situation that the waistband 1 only covers a small part of the intestinal tract is avoided, and the intestinal tract moves up and down when the waistband 1 is tightened is avoided. It should be understood that the above refers to the distance between the top and bottom ends of the article. Preferably, the width of the widest position of the middle portion is 15-20 cm.

The first fixed connecting device 3 is a buckle structure, a magnetic connection structure, a magic tape structure or a bolt structure; preferably, the first fixing and connecting device 3 is a hook and loop fastener structure, i.e. a hook and loop fastener. In this embodiment, the both ends of waistband 1 all are equipped with the magic tape structure, when needs use, enclose waistband 1 in patient's belly position, then link together waistband 1's both ends through the magic tape for waistband 1 ring type is enclosing patient's belly.

The air bag is provided with a pressure gauge, and the pressure gauge is used for detecting and displaying the pressure in the air bag.

When the pressing device in the embodiment is used, the positions of the left first air bag 2 and the right first air bag 2 are selected according to the waistline of a patient, the first air bags 2 are fixed to the corresponding positions through the first fixing structures 5, then the first air bags 2 are inflated, so that the left air bags expand rightwards, the right air bags expand leftwards, the extrusion force towards the middle part is generated, and the intestinal loop disappears. If a loop of intestine is present all the time, then i can deflate the first balloon 2 and place it in another location to inflate it to compress the abdomen.

Compared with the prior art that the intestinal loop is processed by simply adopting the mode that the air bag extrudes the abdomen, the left air bag expands rightwards, and the right air bag expands leftwards, so that the specific position can be extruded more accurately. In addition, the position of the first air bag 2 can be adjusted according to physiological characteristics of different patients, such as body types, intestinal structures and the like, so that the embodiment has wider practicability. Moreover, because the embodiment is of the belt 1 structure, if the colonoscope is difficult to insert, the patient can freely change the body position to adjust the bending direction of the intestinal tract (such as straightening the body or bending the waist and the like), so that the colonoscope can be better inserted into the intestinal tract.

Preferably, the first guide rod 4 is made of rubber, and more preferably, made of hard rubber.

In one possible embodiment, the width (i.e., the upper and lower span) of the first bladder is 7-12 cm. The first air bag is of a flat block structure.

Example 2

Unlike the embodiment 1, the belt 1 of the present embodiment is provided with a plurality of first air bags 2, which are fixed in different grooves 41 on the first guide bar 4 by the first fixing structure 5. The advantage of this embodiment lies in, medical personnel need not to change the position of first gasbag 2, reduces the trouble that the first gasbag 2 of dismouting brought, improves work efficiency greatly.

Example 3

As shown in fig. 6 and 7, an electronic colonoscopy auxiliary pressing device comprises a belt 1, the belt 1 comprises a plurality of first air bags 2, the first air bags 2 are respectively arranged at the left side and the right side of the belt 1, each air bag is provided with an air vent 21, first fixed connection devices 3 are arranged at the two ends of the belt 1 (one of the first fixed connection devices is arranged at the front side of one end of the belt, the other is arranged at the back side of the other end of the belt), and the left end and the right end of the belt 1 are detachably mounted together through the first fixed connection devices 3. The waistband 1 comprises at least two sets of first guide rods 4, each set of first guide rods 4 corresponds to one first air bag 2, the first guide rods 4 are arranged along the left-right direction, and the first air bags 2 are arranged on the first guide rods 4; preferably, each set of first guide rods 4 comprises two first guide rods 4 distributed above and below the waist belt 1; more preferably, a second fixing structure for fixing the first airbag 2 to the first guide bar 4 is included between the first guide bar 4 and the first airbag 2. The length of the first guide bar 4 is 1-5 cm. (it will be understood that the waistband 1 of figure 6 does not show the first air-bag 2, whereas figure 7 corresponds to the configuration of figure 6 where the waistband 1 is provided with the first air-bag 2.)

Wherein, the first air bag 2 arranged on the left side of the waistband 1 is a left air bag, the vent hole 21 of the left air bag is arranged on the left side of the left air bag, the first air bag 2 arranged on the right side of the waistband 1 is a right air bag, and the vent hole 21 of the right air bag is arranged on the right side of the right air bag. It will be appreciated that normally the vent 21 is provided with a plug 22, said plug 22 being used to prevent air leakage. It should also be understood that the left side of the belt 1 is located at the left side of the central axis of the belt 1, and the right side of the belt 1 is located at the right side of the central axis of the belt 1. The waistband 1 is symmetrical left and right along the central axis. It should also be understood that the above-mentioned left-right orientation is an orientation in which the belt 1 is laid flat, and does not mean the left-right orientation when the left and right ends of the belt 1 are attached together.

The second fixing structure is a buckle structure, a magnetic connection structure or a bolt structure; preferably, as shown in fig. 8 to 10, the second fixing structure includes a first magnet piece 6 disposed at both ends of the first guide bar 4, and a second magnet piece 7 disposed on the first air cell 2, the first magnet piece 6 and the second magnet piece 7 being engaged with each other such that the first air cell 2 is fixed on the first guide bar 4; preferably, a sliding ring 8 is disposed on the first airbag 2, the sliding ring 8 is matched with the first guide rod 4 (more precisely, the inner diameter of the sliding ring 8 is matched with the first guide rod 4), a second magnet piece 7 is disposed on the sliding ring 8, and more preferably, the first magnet piece 6 and the second magnet piece 7 are annular.

The waistband 1 is divided into a middle part and a left wing part and a right wing part which are arranged at the left side and the right side, the width of the middle part is larger than the width a of the left wing part and the right wing part, preferably, the width a of the left wing part is 13-16cm, the width a of the right wing part is 13-16cm, most preferably, the width a of the left wing part is 14-15cm, and the width a of the right wing part is 14-15 cm.

The first fixed connecting device 3 is a buckle structure, a magnetic connection structure, a magic tape structure or a bolt structure; preferably, the first fixing and connecting device 3 is a hook and loop fastener structure, i.e. a hook and loop fastener.

Different from the embodiment 1, the present embodiment includes a plurality of first guide rods 4, each first guide rod 4 has a short length, and does not need to be deformed and bent along with the bending deformation of the waistband 1, and is more convenient and fast to use, and the situation that the first fixing structure 5 (clip structure) in the embodiment 1 cannot be smoothly inserted into the first guide rod groove due to the bending deformation of the first guide rods does not occur, when the present embodiment is used, the left air bag (the first air bag 2 on the left side) needing to be adjusted is firstly slid to the leftmost end of the first guide rod 4 where the left air bag is located, so that the second magnet piece 7 of the left air bag is magnetically connected with the first magnet piece 6 on the left end of the corresponding first guide rod 4, and similarly, the right air bag (the first air bag 2 on the right side) needing to be adjusted is slid to the rightmost end of the first guide rod 4 where the right air bag is located, so that the second magnet piece 7 of the right air bag is magnetically connected with the first magnet piece 6 on the right end of the corresponding first guide rod 4 Starting; enclose waistband 1 around the belly, then inflate first gasbag 2, slide left gasbag after that for left gasbag moves from a left side to the right side, and the second magnet piece 7 of left gasbag is rather than the first magnet piece 6 magnetism of the right-hand member of the first guide bar 4 that corresponds and is in the same place, and the right gasbag that slides similarly makes the right gasbag move from the right side to the left side, and the second magnet piece 7 of right gasbag is rather than the first magnet piece 6 magnetism of the left end of the first guide bar 4 that corresponds and is in the same place. It should be understood that the above-mentioned manner is only used for simulating the fist making of both hands of the medical staff, and a manner of applying the force to the ventral midline (the present manner is not specially used for a point as a pressing position, but is used for pressing a local part, and has wider applicability), and the above-mentioned manner is only explained for convenience of understanding. And in actual operation, because this embodiment is equipped with a plurality of first gasbag 2 and first gasbag 2 can slide, so medical personnel can adjust the operation mode of pressing the ware according to actual conditions in order to reach better effect. In one possible embodiment, the width (i.e., the upper and lower span) of the first bladder is 7-12 cm. Preferably, the first magnet piece 6 and the second magnet piece 7 are made of ndfeb magnet, ferrite or alnico, preferably ndfeb magnet. Meanwhile, the two ends of the first guide rod and the air bag can be provided with additional buckle structures (such as buckle rings arranged at the two ends of the air bag and the first guide rod) so that the air bag can be more stably fixed at the two ends of the first guide rod.

Example 4

As shown in fig. 11 to 13, this embodiment is different from embodiment 3 in that the waist belt 1 is provided with a first through hole 11 penetrating in the front-rear direction, the first through hole 11 extends in the left-right direction, the first airbag 2 is provided with a grip member, one end of the grip member is positioned on the front side of the waist belt 1, and the other end is connected to the first airbag 2. Preferably, the handle member comprises a spherical structure 23 (more precisely, a spherical cap or spherical segment structure) and a connecting rod 24, the spherical structure 23 is connected with the first airbag 2 through the connecting rod 24, the connecting rod 24 passes through the first through hole 11, so that the spherical structure 23 at one end of the connecting rod 24 and the first airbag 2 at the other end are positioned at the front and back sides of the waistband 1. Therefore, the medical staff can move the first airbag 2 left and right by pushing the ball structure 23. It will be appreciated that the handle member may be of other configurations than that described above.

Preferably, a second air bag (not shown) is provided at the upper and lower portions of the intermediate portion, i.e. above or below the first air bag 2, the second air bag having a strip-shaped configuration or an arc-shaped configuration fitting the edge of the waistband. Position (be in between two upper and lower second gasbags) that the intestinal was restricted to the position about can be to the belly through setting up the second gasbag, avoids the intestinal to suffer tightening at middle part and removes to both sides, leads to first gasbag 2 can't continuously press the intestinal.

Example 5

An electronic colonoscopy auxiliary pressing system comprises an air blower and the electronic colonoscopy auxiliary pressing device, wherein the air blower comprises a first air pipe, and the air blower is connected with an air vent of a first air bag 2 through the first air pipe; preferably, the first air tube comprises an air inlet connected with the air blower, and a plurality of air outlets connected with the air vents of the first air bag 2, preferably two air outlets, so that the left and right first air bags can be inflated simultaneously in the embodiment. Or the air blower is provided with a plurality of air blowing openings which are matched with the first air bags one by one.

The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.

Claims

1. The utility model provides an supplementary press device of electron colonoscope which characterized in that, includes the waistband, and the waistband includes two at least first gasbags, and first gasbag sets up respectively in the left and right sides of waistband and every gasbag movable mounting on the waistband, and every gasbag all is equipped with the vent, and the both ends of waistband are equipped with first fixed connection device, and the both ends are installed together through first fixed connection device detachably about the waistband.

2. The electronic colonoscopy assist depressor of claim 1, wherein the belt is provided with a first guide rod arranged in a left-right direction, the first air bag is movably arranged on the first guide rod, and the first air bag is provided with a first fixing structure for fixing the first air bag on the first guide rod.

3. The electronic colonoscopy assisted presser according to claim 2, wherein a plurality of grooves are formed on the first guide rod, and the grooves are arranged in the left-right direction; the first fixing structure is a clamping structure, and a bayonet of the clamping structure is matched with the groove.

4. The electronic colonoscopy assist press according to claim 2, wherein the belt comprises at least two sets of first guide rods, each set of first guide rods corresponds to one first air bag, the first guide rods are arranged along the left-right direction, and the first air bags are arranged on the first guide rods.

5. The electronic colonoscopy assist depressor of claim 4, wherein each set of first guide rods comprises two first guide rods distributed above and below the waistband.

6. The electronic colonoscopy assist depressor of claim 5, wherein a second securing structure is included between the first guide rod and the first balloon, the second securing structure being configured to secure the first balloon to the first guide rod.

7. The electronic colonoscopy assist depressor of claim 6, wherein the second fixing structure is a snap structure, a magnetic connection structure or a bolt structure.

8. The electro-colonoscopy assist depressor of claim 6, wherein the second securing structure comprises a first magnet piece disposed at each end of the first guide bar and a second magnet piece disposed on the first balloon, the first magnet piece and the second magnet piece cooperating to secure the first balloon to the first guide bar.

9. The electronic colonoscope-assisted presser according to claim 8, wherein a sliding ring is provided on the first balloon, the sliding ring is matched with the first guide rod, and a second magnet piece is provided on the sliding ring.

10. The electronic colonoscope-assisted depressor of claim 9, wherein the first and second magnet pieces are annular.

11. The electronic colonoscopy assist depressor of claim 1, wherein the first air bag disposed on the left side of the belt is a left air bag, the vent of the left air bag is disposed on the left side of the left air bag, the first air bag disposed on the right side of the belt is a right air bag, and the vent of the right air bag is disposed on the right side of the right air bag.

12. The electronic colonoscopy auxiliary compression device according to claim 1, wherein the waistband is divided into a middle part and a left wing part and a right wing part which are arranged at the left side and the right side, and the width of the middle part is larger than the width of the left wing part and the right wing part.

13. The electronic colonoscopy assist depressor of claim 12, wherein the left wing has a width of 13-16cm and the right wing has a width of 13-16 cm.

14. The electronic colonoscopy assist depressor of claim 13, wherein the left wing has a width of 14-15cm and the right wing has a width of 14-15 cm.

15. The auxiliary electronic colonoscope pressing device according to claim 1, wherein the first fixing and connecting means is a snap structure, a magnetic connection structure, a magic tape structure or a bolt structure.

16. The electronic colonoscopy assisted presser according to claim 1, wherein a pressure gauge is provided on the first balloon, and the pressure gauge is used for detecting and displaying the pressure in the first balloon.

17. An electronic colonoscopy adjunctive presser system comprising an insufflation device comprising a first air tube, the insufflation device being connected to the air vent of the first air cell via the first air tube, and an electronic colonoscopy adjunctive presser according to any one of claims 1 to 16.

18. The system according to claim 17, wherein the first balloon comprises an inlet port connected to the insufflation device and a plurality of outlet ports connected to the vent ports of the first balloon.

19. The system according to claim 17, wherein the insufflation device is a manual or electric device.

20. The system according to claim 17, wherein the insufflation device is an insufflator.