CN216090435U

CN216090435U - Multifunctional intubation tube for enteroscope

Info

Publication number: CN216090435U
Application number: CN202121384710.0U
Authority: CN
Inventors: 金卫忠; 张�林
Original assignee: Yizate Machinery Technology Co ltd
Current assignee: Yizate Machinery Technology Co ltd
Priority date: 2021-06-21
Filing date: 2021-06-21
Publication date: 2022-03-22
Anticipated expiration: 2031-06-21

Abstract

The utility model relates to the technical field of medical instruments and discloses a multifunctional intubation tube for an enteroscope, which comprises a bearing and an intubation tube body, wherein the bearing is arranged on the outer wall of the intubation tube body, the inner wall of the bearing is provided with a disinfecting cleaner, the disinfecting cleaner comprises four fixed blocks, the four fixed blocks are uniformly distributed on the inner wall of the bearing, the arc surface wall at one side, far away from each other, of the four fixed blocks is fixedly connected to the inner wall of the bearing, one ends, close to each other, of the four fixed blocks are respectively provided with two rotating tubes, the eight rotating tubes are respectively in movable sleeved relation with the four fixed blocks, two rotating tubes on every two adjacent fixed blocks are respectively provided with a feeding wheel, the four feeding wheels are respectively in fixed sleeved relation with the eight rotating tubes, the side wall surface of each feeding wheel is in rolling connection relation with the outer wall of the intubation tube body, the left end of the bearing is provided with an adjusting bracket, so that the stability of the intubation tube is improved, the working strength of enteroscope detection is reduced, and the safety of enteroscope intubation examination is effectively improved.

Description

Multifunctional intubation tube for enteroscope

Technical Field

The utility model relates to the technical field of medical instruments, in particular to a multifunctional intubation tube for an enteroscope.

Background

Colonoscopy is a commonly used fiberscope in clinic. The rectum, sigmoid colon, descending colon, transverse colon, ascending colon and cecum, as well as a small segment of the small intestine (ileocecal end) connected to the large intestine, can be examined by inserting the retrograde down through the anus. When the endoscope advances, the endoscope should rotate, and the curved intestinal canal should take corresponding right-handed or left-handed motion according to the curved direction, and match with the big button to advance the endoscope, even if the endoscope meets the straight lumen, the endoscope should be adjusted to be an 'oblique lumen', and the endoscope rotates to pass through. When rotating, the cutting angle should not exceed 180 degrees, if exceeding, the rotation can be performed by changing the direction. The fingers of the left hand of the physician are responsible for holding the instrument and controlling the suction valve, the air valve and the water valve alternately and operating the angle adjusting knob by the fingers. The physician's right hand is used primarily to control the insertion tube, pushing, tightening and withdrawing as necessary. Therefore, the left hand and the right hand of a doctor need to operate the enteroscope in the routine enteroscope examination work, the labor intensity is high in one day, the shaking of the intubation tube is inevitable in the examination process, the enteroscope examination is dangerous to the body of a patient, particularly, the friction of the intubation tube on the intestinal wall easily causes the risks of damage, perforation and the like of the intestinal wall of a patient, the stability of the intubation tube needs to be improved, the labor intensity of the doctor needs to be reduced, the risk of the enteroscope intubation examination needs to be reduced, and therefore the multifunctional intubation tube for the enteroscope use is urgently needed to solve the problems.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

In response to the deficiencies of the prior art, the present invention provides a multi-functional cannula for enteroscope use that addresses the above-mentioned problems.

(II) technical scheme

In order to achieve the purpose, the utility model provides the following technical scheme: a multifunctional intubation tube for enteroscope comprises a bearing and an intubation tube body, wherein the bearing is arranged on the outer wall of the intubation tube body, the inner wall of the bearing is provided with a disinfection cleaner, the disinfection cleaner comprises four fixed blocks, the top surfaces of the fixed blocks are arc-shaped, the bottom ends of the fixed blocks are trapezoidal, the four fixed blocks are uniformly distributed on the inner wall of the bearing, one side arc wall, far away from each other, of the four fixed blocks is fixedly connected to the inner wall of the bearing, one ends, close to each other, of the four fixed blocks are respectively provided with two rotary tubes, the eight rotary tubes are respectively in movable sleeved relation with the four fixed blocks, two rotary tubes on every two adjacent fixed blocks are respectively provided with a feed wheel, the four feed wheels are respectively in fixed sleeved relation with the eight rotary tubes, the side wall surface of each feed wheel is in rolling connection relation with the outer wall of the intubation tube body, the left end of the bearing is provided with an adjusting support, the adjusting support comprises a support rod, the right side of bracing piece is fixed connection relation with the left side wall of bearing, and the sliding sleeve has been emboliaed in the activity of the left end outer wall of bracing piece, and the sliding sleeve is the cuboid structure, and the outer wall activity of sliding sleeve embolias has the supporting seat.

Preferably, the liquid injection hole has been seted up in the top the front of fixed block, has all seted up of four fixed blocks and has held the liquid groove, holds the liquid groove in the fixed block of top and is linked together with the liquid injection hole, and the connecting pipe has all been fixed to embolia in every two adjacent fixed blocks lateral wall that are close to each other, and the connecting pipe is the arc type structure, and the inner space of every connecting pipe all is linked together with two adjacent liquid grooves.

Preferably, the feeding wheel is of a cylindrical structure, the side wall of the feeding wheel is in a concave arc shape, the inside of the feeding wheel is hollow, the inner space of each feeding wheel is communicated with the inner space of the rotary pipe, the inner space of each rotary pipe is communicated with the liquid storage tank, two rows of spray holes are formed in the arc-shaped side wall surface of each feeding wheel, and the two rows of spray holes in each feeding wheel are respectively located on the front side and the rear side of the feeding wheel.

Preferably, the right-hand member outer wall of bracing piece is fixed to be emboliaed and is collected the cover, collects the cover and be the cylinder structure, collects the inside fretwork of cover and collects the front and back two sides of cover and all offer porosely, and the bearing is located the inside of collecting the cover.

Preferably, the front upper end of the supporting seat is provided with a sliding groove A, the sliding groove A is connected with a locking bolt A in a sliding mode, and the locking bolt A is connected with the front of the sliding sleeve through threads.

Preferably, the upper end of the right side of the supporting seat is provided with a sliding groove B, the front inner wall and the rear inner wall of the sliding groove B are in sliding connection with the front surface and the rear surface of the sliding sleeve, the top surface of the upper left end of the supporting seat is movably sleeved with an adjusting bolt, and the adjusting bolt is in threaded connection with the top surface of the rear end of the sliding sleeve.

Preferably, the bottom end of the supporting seat is of an inverted F-shaped structure, and the bottom surface of the right lower end of the supporting seat is connected with a locking bolt B through threads.

(III) advantageous effects

Compared with the prior art, the utility model provides a multifunctional intubation tube for an enteroscope, which has the following beneficial effects:

1. the multifunctional intubation for the enteroscope comprises a bearing, a feeding wheel and an adjusting bracket, wherein the right lower end of the supporting seat is clamped on one side of a sickbed, the supporting seat is fixed on the sickbed through a rotary locking bolt B, the height of a supporting rod is adjusted through the rotary adjusting bolt, so that the height of the bearing is adjusted, the horizontal position of the bearing is adjusted through left and right horizontal drawing supporting rods, the supporting rod is fixed through the rotary locking bolt A, an intubation body in the bearing is adjusted and aligned to the anus of a patient, the intubation body is inserted into the anus of the patient for enteroscope examination, the intubation body is fed through rotating left and right, the intubation body can be pushed to be fed through the feeding wheel, the rotation of the intubation body can be realized through the setting of the bearing, and the bearing is supported and fixed through the adjusting bracket, the stability of intubate body in patient's intestinal has been increased, has reduced the shake of intubate body in the intestinal and the friction of intubate and intestinal wall, has effectively reduced enteroscopy risk, also makes medical and medical inspectors need not hold the intubate body constantly simultaneously, has effectively reduced medical and medical inspectors's working strength for medical and medical inspectors can accomplish enteroscopy work more easily, safer.

2. The multifunctional intubation for the enteroscope comprises a disinfection cleaner and a collection cover, wherein after an enteroscope examination is finished, before an intubation body is pulled out, a disinfection cleaner is injected into a liquid injection hole in a top end fixing block and flows into a connecting pipe from a liquid storage groove in the top end fixing block and enters other three liquid storage grooves, the disinfection cleaner in the four liquid storage grooves respectively flows into four feeding wheels through eight rotating pipes and is finally sprayed out from spray holes in the four feeding wheels, the intubation body is pulled out at the moment, the intubation body drives the four feeding wheels to rotate, the feeding wheels rotate and are matched with the disinfection cleaner sprayed out from the spray holes to complete the cleaning and disinfection work on the outer wall of the intubation body, the sprayed cleaning and disinfecting agent is separated and contained through the collection cover, and the pre-cleaning and disinfection effects on the used intubation body are realized through the disinfection cleaner and the collection cover, effectively reduced the intubate body to the environmental pollution in the inspection chamber simultaneously more be convenient for the clearance personnel to the transfer secondary cleaning and disinfecting work of intubate body.

Drawings

FIG. 1 is a schematic cross-sectional view of the structure of the present invention;

FIG. 2 is a schematic cross-sectional front view of the disinfecting cleaner of the present invention;

FIG. 3 is a perspective view of the mounting block of the present invention;

FIG. 4 is a perspective view of an adjustment bracket of the present invention;

fig. 5 is a perspective view of a collection cover of the present invention.

In the figure: 1. a bearing; 2. disinfecting and cleaning the device; 21. a fixed block; 22. a liquid storage tank; 23. a connecting pipe; 24. pipe rotation; 25. a feed wheel; 26. spraying a hole; 27. a liquid injection hole; 3. adjusting the bracket; 31. a support bar; 32. a sliding sleeve; 33. a supporting seat; 34. a chute A; 35. locking the bolt A; 36. a chute B; 37. adjusting the bolt; 38. locking the bolt B; 4. a collection hood; 5. a cannula body.

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.

Referring to fig. 1-5, a multifunctional intubation tube for enteroscopy comprises a bearing 1 and an intubation tube body 5, wherein the bearing 1 is arranged on the outer wall of the intubation tube body 5, a disinfection washer 2 is arranged on the inner wall of the bearing 1, the disinfection washer 2 comprises four fixing blocks 21, the top surface of each fixing block 21 is arc-shaped, the bottom end of each fixing block 21 is trapezoidal, the four fixing blocks 21 are uniformly distributed on the inner wall of the bearing 1, the arc-shaped wall of one side, far away from each other, of each fixing block 21 is fixedly connected to the inner wall of the bearing 1, the front surface of the fixing block 21 at the top end is provided with a liquid injection hole 27, each fixing block 21 is provided with a liquid storage tank 22, the liquid storage tanks 22 in the fixing block 21 at the top end are communicated with the liquid injection holes 27, one side wall, close to each two adjacent fixing blocks 21, is fixedly sleeved with a connecting tube 23, the connecting tubes 23 are arc-shaped structures, the inner space of each connecting tube 23 is communicated with two adjacent liquid storage tanks 22, two rotating pipes 24 are arranged at the ends, close to each other, of the four fixed blocks 21, eight rotating pipes 24 are respectively movably sleeved with the four fixed blocks 21, the two rotating pipes 24 on each two adjacent fixed blocks 21 are respectively provided with a feeding wheel 25, the four feeding wheels 25 are respectively fixedly sleeved with the eight rotating pipes 24, the feeding wheels 25 are in a cylindrical structure, the side walls of the feeding wheels 25 are in a concave arc shape, the insides of the feeding wheels 25 are hollow, the internal space of each feeding wheel 25 is communicated with the internal space of the rotating pipe 24, the internal space of each rotating pipe 24 is communicated with a liquid storage tank 22, two rows of spray holes 26 are respectively arranged on the arc-shaped side wall surface of each feeding wheel 25, the two rows of spray holes 26 on each feeding wheel 25 are respectively positioned at the front side and the back side of the feeding wheel 25, the side wall surface of each feeding wheel 25 is in a rolling connection with the outer wall of the cannula body 5, and the left end of the bearing 1 is provided with an adjusting bracket 3, the adjusting bracket 3 comprises a supporting rod 31, the right side of the supporting rod 31 is fixedly connected with the left side wall of the bearing 1, the outer wall of the right end of the supporting rod 31 is fixedly sleeved with a collecting cover 4, the collecting cover 4 is in a cylindrical structure, the collecting cover 4 is hollow, holes are formed in the front and back two surfaces of the collecting cover 4, the bearing 1 is positioned in the collecting cover 4, the outer wall of the left end of the supporting rod 31 is movably sleeved with a sliding sleeve 32, the sliding sleeve 32 is in a rectangular structure, the outer wall of the sliding sleeve 32 is movably sleeved with a supporting seat 33, the front upper end of the supporting seat 33 is provided with a sliding groove A34, the inner part of the sliding groove A34 is slidably connected with a locking bolt A35, the locking bolt A35 is in threaded connection with the front of the sliding sleeve 32, the right upper end of the supporting seat 33 is provided with a sliding groove B36, the front and back inner walls of the sliding groove B36 are in sliding connection with the front and back two surfaces of the sliding sleeve 32, the top surface of the left upper end of the supporting seat 33 is movably sleeved with an adjusting bolt 37, the adjusting bolt 37 is in threaded connection with the top surface of the rear end of the sliding sleeve 32, the bottom end of the supporting seat 33 is in an inverted F-shaped structure, and the bottom surface of the right lower end of the supporting seat 33 is in threaded connection with a locking bolt B38.

When in use, the right lower end of the supporting seat 33 is clamped on one side of a sickbed, the supporting seat 33 is fixed on the sickbed through the rotary locking bolt B38, the adjusting bolt 37 drives the sliding sleeve 32 to move up and down through threads through the rotary adjusting bolt 37, the height adjustment of the supporting rod 31 is completed, thereby realizing the height adjustment of the bearing 1, the horizontal position of the bearing 1 is adjusted through the left and right horizontal drawing supporting rods 31, the supporting rod 31 is fixed through the rotary locking bolt A35, the intubation tube body 5 in the bearing 1 is adjusted to be aligned with the anus of a patient, the intubation tube body 5 is inserted into the anus of the patient for enteroscopy, because the intubation tube body 5 is fed by rotating the left and right, the intubation tube body 5 can be pushed by the arrangement of the feeding wheel 25, the rotation of the intubation tube body 5 can be realized by the arrangement of the bearing 1, and the support of the bearing 1 is fixed through the adjusting bracket 3, the stability of the cannula body 5 in the intestinal tract of a patient is improved, the shake of the cannula body 5 in the intestinal tract and the friction between the cannula and the intestinal tract wall are reduced, the enteroscopy risk is effectively reduced, meanwhile, medical inspectors do not need to hold the cannula body 5 constantly, the working strength of the medical inspectors is effectively reduced, the medical inspectors can easily and safely complete the enteroscopy work, after the enteroscopy is finished, before the cannula body 5 is pulled out, a disinfection cleaning agent is injected into a liquid injection hole 27 on a top end fixing block 21, the disinfection cleaning agent flows into a connecting pipe 23 from a liquid storage groove 22 in the top end fixing block 21 and enters other three liquid storage grooves 22, the disinfection cleaning agent in the four liquid storage grooves 22 respectively flows into four feeding wheels 25 through eight rotating pipes 24, and is finally sprayed out from spray holes 26 on the four feeding wheels 25, at this moment, the cannula body 5 is pulled out, intubate body 5 drives four feed wheels 25 and rotates, the cooperation has accomplished the cleaning and disinfecting work to 5 outer walls of intubate body from orifice 26 spun disinfection cleaner when feed wheel 25 rotates, it holds to carry out the separation to spun cleaning and disinfecting agent through collecting cover 4, realized carrying out the sterile effect of cleaning in advance to intubate body 5 after using through disinfection purger 2 and the setting of collecting cover 4, effectively reduced intubate body 5 and more be convenient for the cleanup crew to the transfer secondary cleaning and disinfecting work of intubate body 5 simultaneously to the environmental pollution in the inspection chamber.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A multifunctional cannula for enteroscopy comprises a bearing (1) and a cannula body (5), and is characterized in that: the bearing (1) is arranged on the outer wall of the cannula body (5), the inner wall of the bearing (1) is provided with a disinfection cleaner (2), the disinfection cleaner (2) comprises four fixed blocks (21), the top surfaces of the fixed blocks (21) are arc-shaped, the bottom ends of the fixed blocks (21) are trapezoidal, the four fixed blocks (21) are uniformly distributed on the inner wall of the bearing (1), the arc-shaped wall of one side, far away from each other, of the four fixed blocks (21) is fixedly connected to the inner wall of the bearing (1), one ends, close to each other, of the four fixed blocks (21) are respectively provided with two rotating pipes (24), eight rotating pipes (24) are respectively movably sleeved with the four fixed blocks (21), two rotating pipes (24) on every two adjacent fixed blocks (21) are respectively provided with a feeding wheel (25), and the four feeding wheels (25) are respectively fixedly sleeved with the eight rotating pipes (24), the side wall face of every feed wheel (25) all is the roll connection relation with the outer wall of intubate body (5), the left end of bearing (1) is provided with adjusts support (3), adjust support (3) including bracing piece (31), the right side of bracing piece (31) is the fixed connection relation with the left side wall of bearing (1), the left end outer wall activity of bracing piece (31) is emboliaed and has been had sliding sleeve (32), sliding sleeve (32) are the cuboid structure, the outer wall activity of sliding sleeve (32) is emboliaed and has been supported seat (33).

2. A multifunctional cannula for enteroscopy use according to claim 1, wherein: the top the liquid hole (27) have been seted up in the front of fixed block (21), liquid storage tank (22) have all been seted up to four fixed blocks (21), liquid storage tank (22) in top fixed block (21) are linked together with liquid hole (27), a lateral wall that every two adjacent fixed blocks (21) are close to each other all is fixed to be emboliaed and has been had connecting pipe (23), connecting pipe (23) are the arc type structure, the inner space of every connecting pipe (23) all is linked together with two adjacent liquid storage tanks (22).

3. A multifunctional cannula for enteroscopy use according to claim 2, wherein: the feeding wheel (25) is of a cylindrical structure, the side wall of the feeding wheel (25) is in a concave arc shape, the inside of the feeding wheel (25) is hollowed, the inner space of each feeding wheel (25) is communicated with the inner space of each rotating pipe (24), the inner space of each rotating pipe (24) is communicated with the liquid storage tank (22), two rows of spray holes (26) are formed in the arc-shaped side wall surface of each feeding wheel (25), and the two rows of spray holes (26) in each feeding wheel (25) are respectively located on the front side and the rear side of the feeding wheel (25).

4. A multifunctional cannula for enteroscopy use according to claim 1, wherein: the outer wall of the right end of the supporting rod (31) is fixedly sleeved with a collecting cover (4), the collecting cover (4) is of a cylindrical structure, holes are formed in the front face and the rear face of the collecting cover (4) in a hollow mode, and the bearing (1) is located inside the collecting cover (4).

5. A multifunctional cannula for enteroscopy use according to claim 1, wherein: the front upper end of the supporting seat (33) is provided with a sliding groove A (34), the inside of the sliding groove A (34) is connected with a locking bolt A (35) in a sliding mode, and the locking bolt A (35) is connected with the front of the sliding sleeve (32) through threads.

6. A multifunctional cannula for enteroscopy use according to claim 5, wherein: the upper end of the right side of the supporting seat (33) is provided with a sliding groove B (36), the front inner wall and the rear inner wall of the sliding groove B (36) are in sliding connection with the front inner surface and the rear inner wall of the sliding sleeve (32), the top surface of the upper left end of the supporting seat (33) is movably sleeved with an adjusting bolt (37), the adjusting bolt (37) is in threaded connection with the top surface of the rear end of the sliding sleeve (32), the bottom end of the supporting seat (33) is of an inverted F-shaped structure, and the bottom surface of the lower right end of the supporting seat (33) is in threaded connection with a locking bolt B (38).