CN217286624U - Nose intestines tube pull throughs - Google Patents

Abstract

The utility model provides a nose intestines tube pull throughs, includes transparent needle tubing, the needle tubing includes body, piston rod and nipple, the piston rod can be piston motion is done in the body, the nipple is located the bottom of body still includes the liquid reserve pipe, be equipped with the connecting piece on the outer wall of body, the connecting piece respectively with the body with liquid reserve pipe fixed connection, the bottom of body is located nipple one side is equipped with the inlet hole, the inlet hole intercommunication is connected with the oral siphon, the other end of oral siphon with the liquid reserve pipe intercommunication is connected, the oral siphon is silicone tube or rubber tube, be provided with first locking clamp on the oral siphon. The nose intestine tube dredging device is provided with a liquid storage tube for storing alkaline solution, so that repeated pulling and inserting of an empty needle are not needed, and damage to a gastrointestinal tube is avoided; the anti-slip device improves the connection stability of the nipple and the gastrointestinal tube and prevents the nipple from falling off.

Description

Nose intestines tube pull throughs

Technical Field

The utility model relates to the field of medical instrument auxiliary instrument, especially, relate to a nose intestines tube pull throughs.

Background

Clinically, when the gastrointestinal tube is blocked, an empty needle is adopted to extract a proper amount of sodium hydroxide solution or cola and the like to be injected into the gastrointestinal tube for dissolving the embolism, but when the operation is carried out, if too much solution is extracted, the solution is difficult to inject into the gastrointestinal tube, clinically, 1ml of solution is extracted firstly, the solution is repeatedly drawn until the embolism is partially dissolved, the dissolved part is extracted and then extracted, then 2ml of solution is extracted, the operation is repeated, the extracted solution is extracted again, the volume of the solution extracted each time is gradually increased, generally, the embolism is dissolved to the extent that the gastrointestinal tube is unblocked until 20ml of solution is extracted, however, the operation has the following technical problems:

1. repeated needle withdrawal and insertion can increase damage to the gastrointestinal tube tip, which can seriously result in damage to the gastrointestinal tube tip and failure of normal use;

2. the piston in the hollow needle is repeatedly pulled, so that the nipple is not tightly connected with the gastrointestinal tube and is easy to fall off.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art and provides a nasal-intestinal canal dredging device; the nose intestine tube dredging device is provided with a liquid storage tube for storing alkaline solution, and a hollow needle does not need to be repeatedly pulled and inserted, so that the damage to a gastrointestinal tube is avoided; the anti-slip device improves the connection stability of the nipple and the gastrointestinal tube and prevents the nipple from falling off.

In order to achieve the above purpose, the utility model adopts the following technical scheme: the utility model provides a nose intestines tube pull throughs, includes transparent needle tubing, the needle tubing includes body, piston rod and nipple, the piston rod can be piston motion is done in the body, the nipple is located the bottom of body still includes the liquid reserve pipe, be equipped with the connecting piece on the outer wall of body, the connecting piece respectively with the body with liquid reserve pipe fixed connection, the bottom of body is located nipple one side is equipped with the inlet hole, the inlet hole intercommunication is connected with the oral siphon, the other end of oral siphon with the liquid reserve pipe intercommunication is connected, the oral siphon is silicone tube or rubber tube, be provided with first locking clamp on the oral siphon.

Preferably, still be equipped with tube cap and connecting band on the liquid storage pipe, the both ends of connecting band fixed connection respectively the tube cap with the outer wall of liquid storage pipe.

Preferably, the nipple includes upper nipple and lower nipple, upper nipple is silicone tube or rubber tube, the lower nipple is the plastic tubing, be provided with the second locking on the upper nipple and press from both sides.

Preferably, the bottom pipe wall of body is gone up the intercommunication and is connected with the outlet pipe, the outlet pipe is silicone tube or rubber tube, be provided with the third locking on the outlet pipe and press from both sides.

Preferably, two connecting blocks are fixedly connected to the outer wall of the pipe body, the two connecting blocks are symmetrically arranged relative to the pipe body, each connecting block is provided with an anti-skidding device, each anti-skidding device comprises an anti-skidding plate, a pressing plate and a fixing ring which are connected into a whole, and the anti-skidding plates are rotatably connected with the connecting blocks.

Preferably, the pressing plate is an arc-shaped plate bent downwards, and a plurality of anti-skidding protrusions are arranged on the upper surface of the pressing plate.

Preferably, the fixing ring is semicircular, an anti-slip pad is fixedly arranged on the inner side surface of the fixing ring, and the anti-slip pad is a rubber pad or a silica gel pad.

Preferably, the antiskid plate is concave, and the length of the concave part of the antiskid plate is not less than the distance from the connecting block to the bottom of the liquid storage pipe.

Preferably, the outer wall of the needle tube is provided with scale marks.

Compared with the prior art, the beneficial effects of the utility model are that: the nose intestine tube dredging device is provided with a liquid storage tube for storing alkaline solution, and a hollow needle does not need to be repeatedly pulled and inserted, so that the damage to a gastrointestinal tube is avoided; the anti-slip device improves the connection stability of the nipple and the gastrointestinal tube and prevents the nipple from falling off.

Drawings

FIG. 1 is a partial sectional view of the front side of a nasointestinal tube dredging device of the present invention;

FIG. 2 is a left side view of the nasointestinal tube dredging device of the present invention;

fig. 3 is a cross-sectional view of the fixing ring of the nasal-intestinal canal dredging device of the utility model.

Detailed Description

In order to further understand the objects, structures, features and functions of the present invention, the following embodiments are described in detail.

Please refer to fig. 1-3, the utility model discloses a nose intestines tube pull throughs of embodiment, including transparent needle tubing 1, needle tubing 1 includes body 3, piston rod 4 and nipple 5, piston rod 4 can be in body 3 do the piston motion, nipple 5 is located the bottom of body 3, still include liquid storage pipe 2, be equipped with connecting piece 6 on the outer wall of body 3, connecting piece 6 respectively with body 3 and liquid storage pipe 2 fixed connection, one side that body 3's bottom is located nipple 5 is equipped with into water hole 7, it is connected with oral siphon 8 to go into water hole 7 intercommunication, the other end and the liquid storage pipe 2 intercommunication of oral siphon 8 are connected, oral siphon 8 is silicone tube or rubber tube, be provided with first locking on the oral siphon 8 and press from both sides 12. Stock solution pipe 2 is used for storing alkaline solution such as sodium hydroxide solution, and medical personnel can directly extract the solution of different volumes from stock solution pipe 2 when dredging the jam of gastrointestinal tube, need not to extract solution again with needle tubing 1 from the gastrointestinal tube, avoids pulling out repeatedly needle tubing 1 and injures the gastrointestinal tube.

Preferably, the liquid storage tube 2 is further provided with a tube cover 9 and a connecting band 10, and two ends of the connecting band 10 are respectively fixedly connected with the tube cover 9 and the outer wall of the liquid storage tube 2. Tube cap 9 is used for sealing liquid storage tube 2, because liquid storage tube 2 communicates with each other with body 3 through inlet hole 7 and oral siphon 8 with body 3, the nurse can also with the liquid suction body 3 in the liquid storage tube 2 when relapseing the pull plug in, for preventing this phenomenon to appear, tube cap 9 seals the upper end of liquid storage tube 2, prevents that liquid from being sucked in body 3.

Preferably, the nipple 5 comprises an upper nipple 51 and a lower nipple 52, the upper nipple 51 is a silicone tube or a rubber tube, the lower nipple 52 is a plastic tube, and the upper nipple 51 is provided with the second locking clip 13. After the part embolism dissolves in the gastrointestinal tract, need with the solute suction body 3 in, when filling liquid, the repeated pull and draw solute into the gastrointestinal tract, need to guarantee that second locking presss from both sides 13 is in the open mode.

Preferably, a water outlet pipe 14 is connected to a pipe wall at the bottom of the pipe body 3 in a communicating manner, the water outlet pipe 14 is a silicone tube or a rubber tube, and a third locking clamp 15 is arranged on the water outlet pipe 14. The outlet pipe 14 is used for discharging the dissolved substance, before the operation, the third locking clamp 15 is required to be ensured to be in a locking state, the pressure in the pipe body 3 is maintained, when the dissolved substance is required to be discharged, the second locking clamp 13 and the first locking clamp 12 are firstly ensured to be in the locking state, then the third locking clamp 15 is opened, and the piston rod 4 is pushed downwards to discharge the dissolved substance.

Preferably, two connecting blocks 31 are fixedly connected to the outer wall of the tube 3, the two connecting blocks 31 are symmetrically arranged about the tube 3, an anti-slip device 32 is arranged on each connecting block 31, the anti-slip device 32 comprises an integrally connected anti-slip plate 33, a pressing plate 34 and a fixing ring 35, and the anti-slip plate 33 is rotatably connected with the connecting blocks 31. After the nipple 5 is inserted into the gastrointestinal tube, the two anti-skid devices 32 are rotated towards the direction close to the gastrointestinal tube, the gastrointestinal tube is squeezed through the fixing ring 35, fixation is completed, and the nipple is prevented from falling off when being pulled.

Preferably, the pressing plate 34 is an arc plate bent downward, and the upper surface of the pressing plate 34 is provided with a plurality of anti-slip protrusions 36. Pressing plate 34 is the point of application of force of finger to antiskid 32, and medical personnel's two fingers extrusion pressing plate 34 makes solid fixed ring 35 block firmly on the pipe wall of stomach and intestine pipe, and the setting of buckling is used for preventing when the pull, and the finger can slide towards antiskid 32's extending direction, and non-skid protrusion 36 can increase the frictional force of pressing plate 34 and finger.

Preferably, the fixing ring 35 is semicircular, and a non-slip pad 37 is fixedly disposed on the inner side surface of the fixing ring 35, wherein the non-slip pad 37 is a rubber pad or a silicone pad. The semi-circular shape conforms to the shape of the gastrointestinal tube and the non-slip pad 37 is used to increase the friction between the securing ring 35 and the gastrointestinal tube.

Preferably, the anti-slip plate 33 is concave, and the length of the concave part of the anti-slip plate 33 is not less than the distance from the connecting block 31 to the bottom of the liquid storage pipe 2. When the anti-skid plate 33 is prevented from rotating downwards, the liquid storage pipe 2 blocks the anti-skid plate 33.

Preferably, the outer wall of the needle tube 1 is provided with scale lines 11. The medical professional can view the volume of solution withdrawn through the graduation marks 11.

From the above, the utility model discloses a nose intestines tube pull throughs, before using, first locking clamp 12, second locking clamp 13 and third locking clamp 15 are all in the closed state, during the use, alkaline solution such as sufficient sodium hydroxide solution is poured into liquid storage tube 2 first, open first locking clamp 12, pulling piston rod 4 extracts 1 ml's solution, cover tube cap 9 afterwards, and close first locking clamp 12, insert lower nipple 52 in the stomach tube, to the stomach tube direction rotation two antiskid 32, to solid fixed ring 35 blocks the stomach tube, medical personnel's two fingers press down pressing plate 34 respectively, open second locking clamp 13, another hand is pull piston rod 4 repeatedly, after the embolism part in the stomach tube dissolves, close second locking clamp 13 and open third locking clamp 15, push piston rod 4 downwards to discharge the dissolved matter, close third locking clamp 15 afterwards, open tube cap 9, the first locking clip 12 is opened to draw the solution to 2ml, the tube cap 9 is closed, and the above operation is repeated, and 5ml or 20ml of the solution is repeatedly drawn until the plug is completely dissolved and is drawn into the tube body 3. The nose intestine tube dredging device is provided with a liquid storage tube for storing alkaline solution, so that repeated pulling and inserting of an empty needle are not needed, and damage to a gastrointestinal tube is avoided; the anti-slip device improves the connection stability of the nipple and the gastrointestinal tube and prevents the nipple from falling off.

Claims (9)

1. The utility model provides a nasointestinal canal pull throughs, includes transparent needle tubing (1), needle tubing (1) includes body (3), piston rod (4) and nipple (5), piston rod (4) can piston motion is done in body (3), nipple (5) are located the bottom of body (3), its characterized in that: still include liquid storage pipe (2), be equipped with connecting piece (6) on the outer wall of body (3), connecting piece (6) respectively with body (3) with liquid storage pipe (2) fixed connection, the bottom of body (3) is located one side of nipple (5) is equipped with into water hole (7), it is connected with oral siphon (8) to go into water hole (7) intercommunication, the other end of oral siphon (8) with liquid storage pipe (2) intercommunication is connected, oral siphon (8) are silicone tube or rubber tube, be provided with first locking clamp (12) on oral siphon (8).

2. The nasointestinal tube deoccluding device of claim 1, wherein: still be equipped with tube cap (9) and connecting band (10) on liquid storage pipe (2), the both ends of connecting band (10) are fixed connection respectively tube cap (9) with the outer wall of liquid storage pipe (2).

3. The nasointestinal tube deoccluding device of claim 2, wherein: nipple (5) are including last nipple (51) and lower nipple (52), it is silicone tube or rubber tube to go up nipple (51), lower nipple (52) are the plastic tubing, it presss from both sides (13) to be provided with the second locking on nipple (51).

4. The nasointestinal tube deoccluding device of claim 1, wherein: the water outlet pipe is characterized in that a water outlet pipe (14) is connected to the pipe wall of the bottom of the pipe body (3) in a communicated mode, the water outlet pipe (14) is a silicone tube or a rubber tube, and a third locking clamp (15) is arranged on the water outlet pipe (14).

5. The nasointestinal tube deoccluding device of claim 1, wherein: two connecting blocks (31) of fixedly connected with on the outer wall of body (3), two connecting block (31) about body (3) symmetry sets up, every be provided with antiskid (32) on connecting block (31), antiskid (32) include integrated connection's antiskid ribbed tile (33), press down on the board (34) and solid fixed ring (35), antiskid ribbed tile (33) with connecting block (31) rotate and are connected.

6. The nasointestinal tube deoccluding device of claim 5, wherein: the pressing plate (34) is an arc-shaped plate bent downwards, and a plurality of anti-skid protrusions (36) are arranged on the upper surface of the pressing plate (34).

7. The nasointestinal tube deoccluding device of claim 5, wherein: the fixing ring (35) is semicircular, an anti-slip pad (37) is fixedly arranged on the inner side surface of the fixing ring (35), and the anti-slip pad (37) is a rubber pad or a silica gel pad.

8. The nasointestinal tube deoccluding device of claim 5, wherein: the antiskid plate (33) is concave, and the length of the concave part of the antiskid plate (33) is not less than the distance from the connecting block (31) to the bottom of the liquid storage pipe (2).

9. The nasointestinal tube deoccluding device of claim 1, wherein: the outer wall of the needle tube (1) is provided with scale marks (11).

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