CN214969333U - Nasal and intestinal tube anti-blocking timing flusher - Google Patents

Abstract

The utility model discloses a nasal and intestinal canal prevents stifled pipe timing flusher relates to flusher technical field, comprising a base plate, the top fixedly connected with main part of bottom plate, the top outer wall fixedly connected with liquid feeding pipe of main part, the top fixedly connected with controller of bottom plate. The liquid outlet head that is used for being connected with nose intestines tube department through setting up, the pipe stretches into the inside of seal cover and overlaps the outer wall at liquid outlet head during connection, one side can cause the extrusion to the extrusion piece when the body removes, the arc piece rotates and drives the turning block and connect the ball and rotate simultaneously, the inner wall of arc draw-in groove is fixed with the mutual joint of outer wall of being connected the ball, the turning block rotates to the outer wall laminating with the body this moment, the outer wall of extrusion piece also with the outer wall laminating of body, realize sealing connection between body and the seal cover this moment, because extrusion piece and turning block all are rubber and make, the sealed effect of junction is better, can leak gas and the phenomenon that drops because the change of pressure when avoiding the flusher to wash, the flushing effect of flusher is better.

Description

Nasal and intestinal tube anti-blocking timing flusher

Technical Field

The utility model relates to a flusher technical field especially relates to nose intestines pipe prevents stifled tub of regular flusher.

Background

The nasointestinal tube is a medical instrument for enteral nutrition infusion by nasal feeding, and due to the influence of various reasons, many critically ill patients lose the function of self-feeding, and the nasointestinal tube brings the possibility of food feeding for such patients.

The nose intestines pipe prevents stifled tub of regular flusher disclosed like chinese patent CN211535926U, its setting through recess, movable rod, spout, reset spring and through-hole can realize the extension of washing head pipe and shorten, reaches the purpose of adjusting the washing head length, and then can be according to the different regulation washing head sizes and length at operation position, facilitates the use, and the suitability is strong, nevertheless still has following problem when it uses:

1. when the flushing head of the flusher is connected with the junction of the nasal and intestinal tubes, the sealing effect of the junction is poor, so that the flusher can fall off due to air leakage caused by pressure intensity change during flushing, the flushing effect is poor, and the flushing effect is poor.

2. Because the flusher is sealed the setting, whole inconvenient dismantlement leads to the inconvenient change after the inside gasbag uses the damage for a long time, can influence the use of washing and the efficiency of washing of flusher, and the practicality is lower.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a nasal intestine tube anti-blocking tube timing flusher, which solves the problems that when the flushing head of the flusher is connected with the junction of the nasal intestine tube, the sealing effect of the junction is poor, the flusher can fall off due to the change of pressure and air leakage when flushing, and the flushing effect is poor; the flusher is sealed the setting, whole inconvenient dismantlement leads to the inconvenient change in inside gasbag long-time use damage back, can influence the use of washing and the washing efficiency of flusher, the lower technical problem of practicality.

In order to achieve the above object, the utility model provides a following technical scheme: the timed flusher for preventing the nasointestinal tube from blocking comprises a bottom plate, wherein the top of the bottom plate is fixedly connected with a main body, the outer wall of the top of the main body is fixedly connected with a liquid feeding tube, the top of the bottom plate is fixedly connected with a controller, one side of the main body is provided with a dismounting plate, one side of the dismounting plate is provided with a pull block, the outer wall of one side of the main body is fixedly connected with a telescopic tube, the outer wall of one side of the telescopic tube is sleeved with a sealing sleeve, one side of the telescopic tube, far away from the main body, is fixedly connected with a liquid outlet head, the bottom of the liquid feeding tube is fixedly connected with a liquid storage tank, the outer wall of one side of the liquid storage tank is fixedly connected with an air bag tube, one side of the air bag tube, far away from the liquid storage tank, is fixedly connected with an air bag switch, the inner wall of one side of the sealing sleeve is provided with a sliding groove, the inner wall of the sliding groove is fixedly connected with a reset spring, one side of the reset spring, far away from the sliding groove, is fixedly connected with an extrusion block, the utility model discloses a seal cover, including seal cover, sliding tray, sealing sleeve, arc draw-in groove, one side inner wall of seal cover and the left side that is located the sliding tray have seted up the arc draw-in groove, one side inner wall of seal cover articulates there is the arc piece, one side inner wall of seal cover and the left side that is located the arc piece rotate and be connected with the turning block, one side fixedly connected with connecting ball of turning block, recess has been seted up to one side outer wall of main part, one side inner wall fixedly connected with extrusion ball of recess, the joint groove has been seted up to one side of recess, draw one side fixedly connected with elasticity cardboard of piece, one side outer wall fixedly connected with joint piece of elasticity cardboard.

Preferably, the top joint of liquid feeding pipe has the liquid feeding lid, the output electric connection of gasbag switch input and controller, flexible pipe is kept away from one side of liquid head and one side outer wall fixed connection of liquid reserve tank.

Preferably, the outer wall of the extrusion block is in sliding connection with the inner wall of the sliding groove, the extrusion block is annular, and the outer diameter of the extrusion block is the same as the inner diameter of the sealing sleeve.

Preferably, the arc block is located on the left side of the extrusion block, and one side of the arc block is hinged to one side of the rotating block.

Preferably, the rotating block and the connecting ball are made of rubber, and the extruding block and the extruding ball are made of rubber.

Preferably, the outer wall of joint piece and the inner wall joint in joint groove, the elasticity cardboard is kept away from and is drawn one side outer wall of piece and the outer wall laminating of extrusion ball.

Compared with the prior art, the utility model provides a stifled pipe is prevented to nose intestines pipe regularly flusher has following beneficial effect:

1. the utility model provides a nasal and intestinal canal anti-blocking tube timing flusher, through the liquid outlet head that sets up, be used for being connected with nasal and intestinal canal department, one side of pipe stretches into the inside of seal cover when connecting, and the cover is at the outer wall of liquid outlet head, one side can cause the extrusion piece to extrude when the body moves, the extrusion piece slides along the inner wall of sliding tray and drives reset spring to stretch at this moment, extrude the arc piece simultaneously when the extrusion piece moves, the arc piece rotates and drives turning block and connecting ball to rotate simultaneously, the connecting ball is gradually extruded and deformed when rotating, stop when contacting with one side of arc draw-in groove, the inner wall of arc draw-in groove and the outer wall of connecting ball are mutually clamped and fixed, the turning block rotates to be laminated with the outer wall of body at this moment, the outer wall of extrusion piece also is laminated with the outer wall of body, realize the sealing connection between body and the seal cover at this moment, because extrusion piece and turning block are all made of rubber, the sealed effect of junction is better, can avoid the flusher to wash the phenomenon that the time can leak gas and drop because of the change of pressure, and the flushing effect of flusher is better.

2. The utility model provides a nose intestines pipe prevents stifled tub of regularly flusher drives the elasticity cardboard and removes when removing through the piece that draws that sets up, then the joint piece removes simultaneously, and the joint piece separates gradually with the joint groove, until shifting out the inside of recess, but the outer wall alternate segregation of dismouting board and main part this moment, and the flusher is whole conveniently to be dismantled, and the gasbag to inside natural loss is convenient to be changed, can not influence flushing use and the washing efficiency of flusher, has the practicality.

Drawings

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

fig. 2 is an enlarged schematic view of the structure at a in fig. 1 according to the present invention;

FIG. 3 is a schematic view of the internal structure of the present invention;

fig. 4 is an enlarged schematic view of the structure at B in fig. 3 according to the present invention;

fig. 5 is a schematic view of the internal structure of the dismounting board of the present invention.

In the figure: 1. a base plate; 2. a main body; 3. a liquid feeding pipe; 4. disassembling the plate; 5. a controller; 6. pulling the block; 7. a telescopic pipe; 8. sealing sleeves; 9. a liquid outlet head; 10. a liquid storage tank; 11. a balloon tube; 12. an air bag switch; 13. a sliding groove; 14. a return spring; 15. extruding the block; 16. an arc-shaped clamping groove; 17. an arc-shaped block; 18. rotating the block; 19. a connecting ball; 20. a groove; 21. extruding the ball; 22. a clamping groove; 23. an elastic clamping plate; 24. and a clamping block.

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 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.

The first embodiment is as follows:

referring to fig. 1-4, the present invention provides a technical solution: the timed flusher for preventing the nasointestinal canal from blocking the canal comprises a bottom plate 1, a main body 2 is fixedly connected to the top of the bottom plate 1, a liquid adding pipe 3 is fixedly connected to the outer wall of the top of the main body 2, a controller 5 is fixedly connected to the top of the bottom plate 1, a dismounting plate 4 is arranged on one side of the main body 2, a pull block 6 is arranged on one side of the dismounting plate 4, a telescopic pipe 7 is fixedly connected to the outer wall of one side of the main body 2, a sealing sleeve 8 is sleeved on the outer wall of one side of the telescopic pipe 7, a liquid outlet head 9 is fixedly connected to one side of the telescopic pipe 7 away from the main body 2, a liquid storage tank 10 is fixedly connected to the bottom of the liquid adding pipe 3, an air bag pipe 11 is fixedly connected to the outer wall of one side of the liquid storage tank 10, an air bag switch 12 is fixedly connected to one side of the air bag pipe 11 away from the liquid storage tank 10, a sliding groove 13 is arranged on the inner wall of one side of the sealing sleeve 8, a return spring 14 is fixedly connected with a return spring 14, an extrusion block 15 is fixedly connected to one side away from the sliding groove 13, arc draw-in groove 16 has been seted up to one side inner wall of seal cover 8 and the left side that is located sliding tray 13, one side inner wall of seal cover 8 articulates there is arc piece 17, one side inner wall of seal cover 8 and the left side that is located arc piece 17 rotate and be connected with turning block 18, one side fixedly connected with connecting ball 19 of turning block 18, the top joint of liquid feeding pipe 3 has the liquid feeding lid, gasbag switch 12 input and controller 5's output electric connection, one side that liquid head 9 was kept away from to flexible pipe 7 and one side outer wall fixed connection of liquid reserve tank 10, the outer wall of extrusion piece 15 and the inner wall sliding connection of sliding tray 13, the shape of extrusion piece 15 is cyclic annular, the external diameter size of extrusion piece 15 is the same with the internal diameter size of seal cover 8, arc piece 17 is located the left side of extrusion piece 15, one side of arc piece 17 is articulated with one side of turning block 18, the material of turning block 18 and connecting ball 19 is rubber.

In the embodiment, the liquid outlet head 9 is arranged for being connected with a nasal and intestinal canal, one side of the canal extends into the sealing sleeve 8 and is sleeved on the outer wall of the liquid outlet head 9 when in connection, one side can extrude the extrusion block 15 when the canal moves, at the moment, the extrusion block 15 slides along the inner wall of the sliding groove 13 and drives the reset spring 14 to stretch, the extrusion block 15 simultaneously extrudes the arc block 17 when moving, the arc block 17 rotates and drives the rotating block 18 and the connecting ball 19 to simultaneously rotate, the connecting ball 19 gradually deforms by extrusion when rotating and stops when contacting one side of the arc clamping groove 16, the inner wall of the arc clamping groove 16 and the outer wall of the connecting ball 19 are mutually clamped and fixed, at the moment, the rotating block 18 rotates to be attached to the outer wall of the canal, the outer wall of the extrusion block 15 is also attached to the outer wall of the canal, at the moment, the sealing connection between the canal and the sealing sleeve 8 is realized, because the extrusion block 15 and the rotating block 18 are both made of rubber, the sealing effect of the joint is better, the phenomenon that the flusher falls off due to air leakage caused by pressure change during flushing is avoided, and the flushing effect of the flusher is better; after the body is connected, through the operation of controller 5 control gasbag switch 12, gasbag switch 12 control gasbag pipe 11, the convenience is extruded the sterile water in liquid reserve tank 10 through the pressure change, and discharge through flexible pipe 7 and liquid outlet head 9, convenient washing, prevent intraductal jam, liquid feeding lid through the joint, the convenience adds sterile water to the inside of liquid reserve tank 10 through liquid feeding pipe 3, conveniently control gasbag switch 12 through controller 5, go out liquid through flexible pipe 7 when going out liquid from liquid reserve tank 10, extrusion piece 15 conveniently moves along the inner wall of sliding tray 13, make things convenient for the laminating more between annular extrusion piece 15 and the inner wall of seal cover 8, sealed effect is better, rubber has the big advantage that and the leakproofness is good of elasticity, facilitate the use more.

Example two:

referring to fig. 1-5, based on the first embodiment, the present invention provides a technical solution: recess 20 has been seted up to one side outer wall of main part 2, one side inner wall fixedly connected with extrusion ball 21 of recess 20, joint groove 22 has been seted up to one side of recess 20, one side fixedly connected with elasticity cardboard 23 of drawing piece 6, one side outer wall fixedly connected with joint piece 24 of elasticity cardboard 23, the material of extrusion piece 15 and extrusion ball 21 is rubber, the outer wall of joint piece 24 and the inner wall joint in joint groove 22, one side outer wall that draws piece 6 and the outer wall laminating of extrusion ball 21 are kept away from to elasticity cardboard 23.

In this embodiment, draw piece 6 through the setting and drive elasticity cardboard 23 removal when removing, then joint piece 24 removes simultaneously, joint piece 24 separates with joint groove 22 gradually, until shifting out the inside of recess 20, but the outer wall alternate segregation of dismouting board 4 and main part 2 this moment, the whole convenient dismantlement of flusher, the gasbag to inside natural loss is convenient to be changed, can not influence the use of washing and the efficiency of washing of flusher, the practicality has, drive elasticity cardboard 23 removal when removing through drawing piece 6, elasticity cardboard 23 and joint piece 24 remove simultaneously, receive the extrusion when one side of elasticity cardboard 23 and one side contact of extrusion ball 21, then elasticity cardboard 23 drives joint piece 24 and removes to both sides gradually, make things convenient for the joint to be fixed between joint piece 24 and the joint groove 22.

The working principle is as follows:

when in use, the liquid outlet head 9 is used for being connected with a nasal and intestinal canal, one side of the canal extends into the sealing sleeve 8 and is sleeved on the outer wall of the liquid outlet head 9 when in connection, one side can extrude the extrusion block 15 when the canal body moves, at the moment, the extrusion block 15 slides along the inner wall of the sliding groove 13 and drives the reset spring 14 to stretch, the extrusion block 15 simultaneously extrudes the arc block 17 when moving, the arc block 17 rotates and drives the rotating block 18 and the connecting ball 19 to simultaneously rotate, the connecting ball 19 gradually deforms by extrusion when rotating until contacting with one side of the arc clamping groove 16, the inner wall of the arc clamping groove 16 and the outer wall of the connecting ball 19 are mutually clamped and fixed, at the moment, the rotating block 18 rotates to be attached with the outer wall of the canal body, the outer wall of the extrusion block 15 is also attached with the outer wall of the canal body, at the moment, the sealing connection between the canal body and the sealing sleeve 8 is realized, because the extrusion block 15 and the rotating block 18 are both made of rubber, the connection part has better sealing effect, the phenomenon that the flusher can fall off due to air leakage caused by pressure change during flushing is avoided, the flushing effect of the flusher is better, after the pipe bodies are connected, the controller 5 controls the operation of the air bag switch 12, the air bag switch 12 controls the air bag pipe 11, sterilizing water in the liquid storage box 10 is conveniently extruded out through pressure change, and the sterilizing water is discharged through the telescopic pipe 7 and the liquid outlet head 9, so that the flushing is convenient to clean, and the blockage in the pipe is prevented;

drive elasticity cardboard 23 removal when moving through the piece 6 that draws that sets up, then joint piece 24 removes simultaneously, joint piece 24 separates with joint groove 22 gradually, until shifting out the inside of recess 20, but the outer wall alternate segregation of dismouting board 4 and main part 2 this moment, and the flusher is whole convenient dismantlement, and to the convenient change of gasbag of inside natural loss, can not influence the use of washing and the efficiency of washing of flusher, have the practicality.

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 (6)

1. Stifled tub of regular flusher is prevented to nose intestines pipe, including bottom plate (1), its characterized in that: the liquid filling device is characterized in that a main body (2) is fixedly connected to the top of the bottom plate (1), a liquid filling pipe (3) is fixedly connected to the outer wall of the top of the main body (2), a controller (5) is fixedly connected to the top of the bottom plate (1), a dismounting plate (4) is arranged on one side of the main body (2), a pull block (6) is arranged on one side of the dismounting plate (4), a telescopic pipe (7) is fixedly connected to the outer wall of one side of the main body (2), a sealing sleeve (8) is sleeved on the outer wall of one side of the telescopic pipe (7), a liquid outlet head (9) is fixedly connected to one side, away from the main body (2), of the telescopic pipe (7), a liquid storage tank (10) is fixedly connected to the bottom of the liquid filling pipe (3), an air bag pipe (11) is fixedly connected to the outer wall of one side of the liquid storage tank (10), and an air bag switch (12) is fixedly connected to one side, away from the liquid storage tank (10), of the air bag pipe (11), a sliding groove (13) is formed in the inner wall of one side of the sealing sleeve (8), a reset spring (14) is fixedly connected to the inner wall of the sliding groove (13), an extrusion block (15) is fixedly connected to one side, away from the sliding groove (13), of the reset spring (14), an arc-shaped clamping groove (16) is formed in the inner wall of one side of the sealing sleeve (8) and located on the left side of the sliding groove (13), an arc-shaped block (17) is hinged to the inner wall of one side of the sealing sleeve (8), a rotating block (18) is rotatably connected to the inner wall of one side of the sealing sleeve (8) and located on the left side of the arc-shaped block (17), a connecting ball (19) is fixedly connected to one side of the rotating block (18), a groove (20) is formed in the outer wall of one side of the main body (2), an extrusion ball (21) is fixedly connected to the inner wall of one side of the groove (20), and a clamping groove (22) is formed in one side of the groove (20), one side of the pulling block (6) is fixedly connected with an elastic clamping plate (23), and the outer wall of one side of the elastic clamping plate (23) is fixedly connected with a clamping block (24).

2. The anti-blocking tube timing flusher for the nasointestinal tube according to claim 1, characterized in that: the top joint of liquid feeding pipe (3) has the liquid feeding lid, gasbag switch (12) input and the output electric connection of controller (5), one side that liquid head (9) were kept away from in flexible pipe (7) and one side outer wall fixed connection of liquid reserve tank (10).

3. The anti-blocking tube timing flusher for the nasointestinal tube according to claim 1, characterized in that: the outer wall of the extrusion block (15) is in sliding connection with the inner wall of the sliding groove (13), the extrusion block (15) is annular, and the outer diameter of the extrusion block (15) is the same as the inner diameter of the sealing sleeve (8).

4. The anti-blocking tube timing flusher for the nasointestinal tube according to claim 1, characterized in that: the arc-shaped block (17) is positioned on the left side of the extrusion block (15), and one side of the arc-shaped block (17) is hinged with one side of the rotating block (18).

5. The anti-blocking tube timing flusher for the nasointestinal tube according to claim 1, characterized in that: the rotating block (18) and the connecting ball (19) are made of rubber, and the extruding block (15) and the extruding ball (21) are made of rubber.

6. The anti-blocking tube timing flusher for the nasointestinal tube according to claim 1, characterized in that: the outer wall of joint piece (24) and the inner wall joint of joint groove (22), one side outer wall that draws piece (6) is kept away from in elasticity cardboard (23) is laminated with the outer wall of extrusion ball (21).

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