CN218792208U

CN218792208U - Subassembly is clear away to congelation in digestion scope nozzle

Info

Publication number: CN218792208U
Application number: CN202222975951.3U
Authority: CN
Inventors: 乔媛; 胡金晨
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-09
Filing date: 2022-11-09
Publication date: 2023-04-07
Anticipated expiration: 2032-11-09

Abstract

The utility model discloses a subassembly is clear away to coagulum in digestion scope nozzle belongs to the digestion scope field. It includes tip and digestion scope nozzle, and the digestion scope nozzle sets up the surface at tip, and the board has been placed on the surface of tip, places the intermediate position of board and installs mounting panel and motor, and the connecting axle passes through the output shaft of track and motor, and the other end that the track was kept away from to the connecting axle is connected with the extension pipe, and the other end of extension pipe is connected with the brush pipe, and the other end of brush pipe is connected with the brush head, and the brush head extends to the inside of digestion scope nozzle. The utility model provides an among the prior art not ideal problem of digestion scope nozzle cleaning effect, the motor makes the connecting axle drive the brush head rotatory, can clear up the coagulum, and the cleaning process is more convenient, and clean effect is higher, inserts the clear water through the water inlet from the outside and flows in the brush head and spout and water jet hole department blowout from the interior and follow spout, can clear away the coagulum, is difficult to cause remaining of dirt.

Description

Subassembly is clear away to coagulation thing in digestion scope nozzle

Technical Field

The utility model relates to a digestion scope technical field, more specifically says, relates to a subassembly is clear away to coagulum in digestion scope nozzle.

Background

The digestive endoscope is a precise medical optical instrument which goes deep into the digestive tract of a human body to carry out direct-viewing observation and diagnosis and treatment. The examination and treatment of digestive endoscopy are currently widely used in the industry as the most effective means for the diagnosis and treatment of the digestive system. In the using process of the digestive endoscope, gastric juice, intestinal juice, blood, impurities and the like are easy to block after entering the nozzle of the digestive endoscope for coagulation. In order to ensure the normal use of the digestive endoscope, the nozzle of the digestive endoscope needs to be dredged.

Application number is CN202121446109.X provides a digestion scope nozzle pull throughs, and moving mechanism drive pull throughs constantly moves about, makes a round trip to repeat the stopper in the puncture digestion scope nozzle through the pointed end of pull throughs to pierce through and prick garrulous stopper, follow-up rethread water-through washes clean digestion scope nozzle.

However, the above patents still have the following disadvantages that during the dredging operation, it is necessary to ensure that the digestive endoscopy nozzle at the tip is aligned with the dredging needle, but the alignment operation of the dredging needle and the digestive endoscopy nozzle is not easy to grasp, the dredging effect of the dredging needle on the digestive endoscopy nozzle is not ideal, the coagulations in the digestive endoscopy nozzle are not easy to remove, and the dirt is easy to remain.

In view of the above-mentioned drawbacks, it is desirable to design a coagulation removal assembly for use in a nozzle of a digestive endoscope.

SUMMERY OF THE UTILITY MODEL

1. Technical problem to be solved by the utility model

The utility model aims to overcome among the prior art and clear away unsatisfactory to the inside coagulum of digestion scope nozzle, cause the remaining not enough of dirt easily, provide a subassembly is clear away to coagulum in digestion scope nozzle to it is not enough more than solving.

2. Technical scheme

In order to achieve the above purpose, the utility model provides a technical scheme does:

the utility model discloses a subassembly is clear away to coagulum in digestion scope nozzle, including elder generation portion and digestion scope nozzle, the digestion scope nozzle sets up the surface of prior tip, and the surface of elder generation portion has been placed and has been placed the board, and the intermediate position of placing the board installs mounting panel and motor, is equipped with the connecting axle on the mounting panel, is connected with the track on the connecting axle, and the connecting axle passes through the output shaft of track and motor, and the other end that the track was kept away from to the connecting axle is connected with the extension pipe, and the other end of extension pipe is connected with the brush pipe, and the other end of brush pipe is connected with the brush head, and the brush head extends to the inside of digestion scope nozzle.

Preferably, a water inlet is formed in one side of the connecting shaft, the extension pipe, the brush pipe and the brush head are all arranged in a hollow mode, and the connecting shaft, the extension pipe, the brush pipe and the brush head are communicated.

Preferably, all be equipped with the screw thread on connecting axle, extension pipe and the brush pipe, the connecting axle passes through the screw thread and is connected with the extension pipe, and the other end of extension pipe passes through the screw thread and is connected with the brush pipe.

Preferably, the connecting shaft, the extension pipe and the brush pipe are respectively provided with a support frame below, the support frame is provided with a groove above, and the peripheral surfaces of the connecting shaft, the extension pipe and the brush pipe are respectively attached to the grooves.

Preferably, the bristle comprises a nozzle and water spray holes, the nozzle is arranged at one end of the bristle far away from the bristle tube, the water spray holes are uniformly distributed on the outer peripheral surface of the bristle, and the nozzle and the water spray holes are communicated with the hollow part inside the bristle.

Preferably, place the board including extension board, draw-in groove and card post, place the board for the cross, the interpolation of placing the board has the extension board, is equipped with a plurality of draw-in grooves on placing the inner wall of board, and the both sides of extension board front end are equipped with the card post, go into the draw-in groove through card post card in, the extension board with place the block between the board and be connected.

Preferably, the extension plate comprises an empty groove and a spring, the empty groove is formed in two sides of the front end of the extension plate, the spring is connected to the inner wall of the empty groove, and the other end of the spring is connected with the clamping column.

3. Advantageous effects

Adopt the technical scheme provided by the utility model, compare with prior art, have following beneficial effect:

(1) A coagulation removing assembly in a nozzle of a digestive endoscope is characterized in that a motor is started, the motor enables a connecting shaft to rotate through a crawler belt, a hairbrush pipe can drive a hairbrush head to synchronously rotate through the rotation of the connecting shaft, the hairbrush head extends into the nozzle of the digestive endoscope, the coagulation in the nozzle of the digestive endoscope can be removed through the rotation of the hairbrush head, bristles on the hairbrush head can remove the coagulation in the rotating process, the cleaning process is convenient and fast, the operation difficulty is low, and the cleaning effect is high;

(2) The utility model provides a subassembly is clear away to coagulum in digestion scope nozzle, from the outside access clear water through the water inlet, the clear water passes through the connecting axle, extension pipe and brush pipe, flow into to the brush head in at last, clear water accessible spout and the blowout of water spray hole department in getting into the brush head, the clear water sprays the inside at digestion scope nozzle, spun clear water cooperates the brush head, can be better clear away the coagulum in the digestion scope nozzle, the cleaning performance is better, and be difficult to cause the residue of dirt.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the structure of the placing plate of the present invention;

FIG. 3 is a partially enlarged view of the placement plate of the present invention;

FIG. 4 is a schematic view of the internal structure of the placing plate of the present invention;

fig. 5 is an enlarged schematic view of the utility model at a;

FIG. 6 is a schematic view of the structure of the brush head of the present invention;

fig. 7 is a schematic view of the connection shaft, the extension tube and the brush tube of the present invention.

In the figure: 1. a tip portion; 2. a digestive endoscopy nozzle; 3. placing the plate; 31. an extension plate; 32. a card slot; 33. clamping the column; 311. an empty groove; 312. a spring; 4. mounting a plate; 5. a motor; 6. a connecting shaft; 61. a water inlet; 7. a crawler belt; 8. an extension tube; 9. a brush tube; 10. a bristle head; 101. a spout; 102. a water spray hole; 11. a support frame; 12. and (4) threading.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

For a further understanding of the present invention, reference will be made to the following detailed description taken in conjunction with the accompanying drawings.

The present invention will be further described with reference to the following examples.

Example 1

Combine fig. 1, the utility model discloses a subassembly is clear away to coagulum in digestion scope nozzle, including first end portion 1 and digestion scope nozzle 2, digestion scope nozzle 2 sets up the surface at first end portion 1, first end portion 1's surface has been placed and has been placed board 3, the intermediate position of placing board 3 installs mounting panel 4 and motor 5, be equipped with connecting axle 6 on the mounting panel 4, be connected with track 7 on the connecting axle 6, connecting axle 6 passes through track 7 and motor 5's output shaft, the other end that track 7 was kept away from to connecting axle 6 is connected with extension pipe 8, extension pipe 8's the other end is connected with brush pipe 9, brush pipe 9's the other end is connected with brush head 10, brush head 10 extends to digestion scope nozzle 2's inside.

Specifically, utilize motor 5, motor 5 accessible track 7 drives connecting axle 6 rotatoryly, the rotation of connecting axle 6 can make the brush pipe 9 that extension pipe 8 is connected rotatory, rotatory brush pipe 9 makes the brush head 10 of connecting carry out synchronous revolution, the front end of brush head 10 is located the inside of digestion scope nozzle 2, brush head 10 can contact with the inner wall of digestion scope nozzle 2 at rotatory in-process, thereby can clear up the coagulum of digestion scope nozzle 2 inside, the brush hair on the brush head 10 can clear away the coagulum from the inner wall of digestion scope nozzle 2 at rotatory in-process, this cleaning process is more convenient, the operation degree of difficulty is lower, cleaning performance is higher.

With reference to fig. 2 to 4, the placing board 3 includes an extending board 31, a slot 32 and a plurality of slots 32, the placing board 3 is cross-shaped, the extending board 31 is inserted into the placing board 3, the inner wall of the placing board 3 is provided with the plurality of slots 32, the two sides of the front end of the extending board 31 are provided with the slots 33, the extending board 31 is clamped into the slot 32 through the slots 33, and the extending board 31 is connected with the placing board 3 through clamping.

The extension plate 31 comprises a hollow slot 311 and a spring 312, the hollow slot 311 is arranged on two sides of the front end of the extension plate 31, the spring 312 is connected to the inner wall of the hollow slot 311, and the other end of the spring 312 is connected with the clamping column 33.

It should be noted that the extension board 31 can move in the placing board 3, the clamping posts 33 can move synchronously through the movement of the extension board 31, when the clamping posts 33 move to the clamping grooves 32, the springs 312 push the clamping posts 33 to be clamped into the clamping grooves 32, so that the extension board 31 and the placing board 3 are in clamping connection, the inner walls of the clamping grooves 32 are provided with the extrusion posts which are located at two sides of the clamping posts 33, when the extension board 31 moves, the extrusion posts extrude the clamping posts 33 to enable the clamping posts 33 to retract into the empty grooves 311, so that the extension board 31 moves in the placing board 3, the extension board 31 clamps the clamping posts 33 into the clamping grooves 32 at different positions through movement, the placing length can be adjusted, and the extension board can be better suitable for the tip portions 1 with different sizes through adjusting the length of the placing board 3.

Example 2

Referring to fig. 5-6, a water inlet 61 is formed in one side of the connecting shaft 6, the extension pipe 8, the brush tube 9 and the brush head 10 are all arranged in a hollow manner, and the connecting shaft 6, the extension pipe 8, the brush tube 9 and the brush head 10 are communicated with each other.

The connecting shaft 6, the extension pipe 8 and the brush tube 9 are all provided with a support frame 11 below, the support frame 11 is provided with a groove above, and the outer peripheral surfaces of the connecting shaft 6, the extension pipe 8 and the brush tube 9 are all attached to the groove.

The brush head 10 comprises a nozzle 101 and water spray holes 102, the nozzle 101 is arranged at one end of the brush head 10 far away from the brush tube 9, the water spray holes 102 are uniformly distributed on the peripheral surface of the brush head 10, and the nozzle 101 and the water spray holes 102 are communicated with the hollow part inside the brush head 10.

Specifically, utilize water inlet 61 to follow the outside and insert the clear water, because connecting axle 6, extension pipe 8, the inside cavity setting of brush pipe 9 and brush head 10, the clear water can flow in hollow inside, the clear water passes through water inlet 61 and gets into in connecting axle 6, and through extension pipe 8 and brush pipe 9, flow in the inside of brush head 10 at last, the clear water that gets into in brush head 10 can be followed spout 101 and hole for water spraying 102 and spout, through spout 101 and hole for water spraying 102 and the rotation of cooperation brush head 10, can spray the clear water in the inside of digestion scope nozzle 2, the clear water that sprays cooperates brush head 10, can be better clear away the coagulum to digestion scope nozzle 2 in, and the clear water also can be discharged outside digestion scope nozzle 2 with the coagulum under clearing away, make clean effect better, and be difficult to cause the residue of dirt.

Referring to fig. 7, the connecting shaft 6, the extension pipe 8 and the brush pipe 9 are all provided with threads 12, the connecting shaft 6 is connected with the extension pipe 8 through the threads 12, and the other end of the extension pipe 8 is connected with the brush pipe 9 through the threads 12.

It should be noted that, through the arrangement of the screw thread 12, the extension tube 8 can be increased or decreased at will, and the distance between the bristle 10 and the nozzle 2 of the digestive endoscope can be controlled by increasing or decreasing the extension tube 8, so that the practicability of the bristle 10 is increased, and the nozzle 2 of the digestive endoscope with different distances can be conveniently applied.

The working principle is as follows: to place board 3 and place the surface at preceding tip 1, it is rotatory to utilize motor 5 to drive connecting axle 6 through track 7, the rotation of connecting axle 6 can make brush head 10 synchronous revolution, can clear away the coagulum from the inner wall of digestion scope nozzle 2 through the rotation of brush head 10, this cleaning process is more convenient, the operation degree of difficulty is lower, clean effect is higher, utilize water inlet 61 to insert the clear water from the outside simultaneously, and will flow in to the inside of brush head 10, spout 101 and the blowout of hole for water spraying 102 can be followed to the clear water that gets into in brush head 10, the clear water that sprays cooperates rotatory brush head 10, can be better clear away the coagulum to in the digestion scope nozzle 2, clean effect is better, and be difficult to cause the remaining of dirt.

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 subassembly is clear away to coagulation thing in digestion scope nozzle, includes tip portion (1) and digestion scope nozzle (2), its characterized in that: digestion scope nozzle (2) set up the surface in preceding tip (1), place board (3) on the surface of preceding tip (1), place the intermediate position of board (3) and install mounting panel (4) and motor (5), be equipped with connecting axle (6) on mounting panel (4), be connected with track (7) on connecting axle (6), the output shaft of connecting axle (6) through track (7) and motor (5), the other end that track (7) were kept away from in connecting axle (6) is connected with extension pipe (8), the other end of extension pipe (8) is connected with brush pipe (9), the other end of brush pipe (9) is connected with brush head (10), brush head (10) extend to the inside of digestion scope nozzle (2).

2. The assembly of claim 1, wherein the assembly comprises: a water inlet (61) is formed in one side of the connecting shaft (6), the extension pipe (8), the brush pipe (9) and the brush head (10) are all arranged in a hollow mode, and the connecting shaft (6), the extension pipe (8), the brush pipe (9) and the brush head (10) are communicated.

3. The assembly for removing coagulum in a nozzle of a digestive endoscope according to claim 1, wherein: all be equipped with screw thread (12) on connecting axle (6), extension pipe (8) and brush pipe (9), connecting axle (6) are connected with extension pipe (8) through screw thread (12), and the other end of extension pipe (8) is connected with brush pipe (9) through screw thread (12).

4. The assembly for removing coagulum in a nozzle of a digestive endoscope according to claim 1, wherein: the connecting shaft (6), the extension pipe (8) and the brush pipe (9) are provided with support frames (11) below, grooves are formed in the upper portions of the support frames (11), and the outer peripheral surfaces of the connecting shaft (6), the extension pipe (8) and the brush pipe (9) are attached to the grooves.

5. The assembly for removing coagulum in a nozzle of a digestive endoscope according to claim 1, wherein: the brush head (10) comprises a nozzle (101) and water spray holes (102), the nozzle (101) is arranged at one end, far away from the brush tube (9), of the brush head (10), the water spray holes (102) are uniformly distributed on the peripheral surface of the brush head (10), and the nozzle (101) and the water spray holes (102) are communicated with the hollow part inside the brush head (10).

6. The assembly of claim 1, wherein the assembly comprises: place board (3) including extension board (31), draw-in groove (32) and card post (33), place board (3) be the cross, the interior interpolation of placing board (3) has extension board (31), is equipped with a plurality of draw-in grooves (32) on placing the inner wall of board (3), and the both sides of extension board (31) front end are equipped with card post (33), go into in draw-in groove (32) through card post (33), extension board (31) and place the block between board (3) and be connected.

7. The assembly for removing coagulum in a nozzle of a digestive endoscope according to claim 6, wherein: the extension plate (31) comprises an empty groove (311) and a spring (312), the empty groove (311) is arranged on two sides of the front end of the extension plate (31), the spring (312) is connected to the inner wall of the empty groove (311), and the other end of the spring (312) is connected with the clamping column (33).