CN211050673U - Upwards-feeding drug-delivery disinfection device for pyelonephritis - Google Patents

Abstract

The utility model discloses a pyelonephritis goes upward and administers degassing unit, including injection syringe, transfer line and insert tube, the lower extreme of injection syringe is pegged graft and is had adapter sleeve, adapter sleeve's lower extreme integrated into one piece has the transfer line, the left end of the inside wall of transfer line has seted up the intubate slot, the inside of intubate slot is pegged graft and is had the insert tube, the last lateral wall integrated into one piece of intubate slot internal surface has the extension intubate, at first immerses the end of insert tube in the liquid medicine, guarantees that three to five leak holes submergence is below the liquid medicine liquid level, guarantees that the liquid level in the overflow chamber does not cross interior sleeve pipe, changes the interior atmospheric pressure of injection syringe through the pull push-and-pull rod, with the liquid medicine suction infusion intraduct, inserts the insert tube along the urethra, pushes out the liquid medicine in the transfer line through promoting the push, the medicine is directly applied to the affected part, and the effect is quicker.

Description

Upwards-feeding drug-delivery disinfection device for pyelonephritis

Technical Field

The utility model relates to a kidney disease nursing technical field, in particular to degassing unit that doses goes upward of pyelonephritis.

Background

Pyelonephritis is inflammation of renal pelvis and renal parenchyma caused by pathogenic microorganisms, and is often accompanied by lower urinary tract infection. Most of the diseases are caused by gram-negative bacilli infection and are divided into acute and chronic types, wherein chronic pyelonephritis mostly occurs on the basis of anatomical or functional abnormality of urinary tract, is hidden in onset and easy to recur, can cause chronic renal insufficiency, and needs to be subjected to anti-inflammatory disinfection treatment.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problem of proposing in the above-mentioned background art, provide a disinfection device that doses goes upward for pyelonephritis.

A pyelonephritis ascending drug delivery disinfection device comprises an injection tube, a transfusion tube and an insertion tube, wherein the lower end of the injection tube is spliced with a connecting sleeve, the lower end of the connecting sleeve is integrally formed with the transfusion tube, the left end of the inner side wall of the transfusion tube is provided with a cannula slot, and the insertion tube is spliced inside the cannula slot;

preferably, an extension cannula is integrally formed on the upper side wall of the inner surface of the cannula slot, an extension groove is formed in the upper end of the inner side wall of the insertion tube, the extension cannula is inserted into the extension groove, leak holes are uniformly formed in the outer side wall of the insertion tube, an inner sleeve is integrally formed in the insertion tube, and the inner cavity of the insertion tube is divided into a flow guide cavity and an overflow cavity by the inner sleeve;

preferably, the inner cavity of the injection tube is tightly attached with a piston, and the upper end of the piston is inserted with a push-pull rod;

preferably, a vent pipe is integrally formed at the left end of the outer side wall of the infusion tube, a vent hole is welded at the upper end of the vent pipe, a threaded pipe is integrally formed on the upper side wall of the vent hole, an embedding groove is formed in the middle of the inner side wall of the threaded pipe, and a disinfection filter screen is embedded in the embedding groove;

preferably, a sealing gasket is sleeved on the outer surface of the extension cannula;

preferably, the outer surface of the threaded pipe is screwed with a sealing cover.

The utility model has the advantages that:

the tail end of the insertion tube is firstly immersed in the liquid medicine, the first three to five leak holes are guaranteed to be immersed below the liquid medicine level, the liquid level in the overflow cavity is guaranteed to be over the inner sleeve, the air pressure in the injection tube is changed by drawing the push-pull rod, the liquid medicine is sucked into the infusion tube, the insertion tube is inserted along the urethra, the liquid medicine in the infusion tube is pushed out by pushing the push-pull rod, the urethra and the tail end of the urethra are directly sterilized, the infection source is cut off, and the medicine is directly taken for the affected part, so that the effect is more rapid.

Drawings

Fig. 1 is a front view of the present invention;

FIG. 2 is an internal structure view of the insertion tube of the present invention;

fig. 3 is a view showing the inner structure of the vent hole of the present invention.

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.

Referring to fig. 1, 2 and 3, a pyelonephritis ascending drug administration disinfection device comprises an injection tube 1, a perfusion tube 5 and an insertion tube 8, wherein the lower end of the injection tube 1 is inserted with a connecting sleeve 4, the perfusion tube 5 is integrally formed at the lower end of the connecting sleeve 4, the left end of the inner side wall of the perfusion tube 5 is provided with a cannula slot 15, and the insertion tube 8 is inserted inside the cannula slot 15;

specifically, an extension insertion tube 13 is integrally formed on the upper side wall of the inner surface of an insertion tube slot 15, an extension groove 12 is formed in the upper end of the inner side wall of an insertion tube 8, the extension insertion tube 13 is inserted into the extension groove 12, leak holes 9 are uniformly formed in the outer side wall of the insertion tube 8, an inner sleeve 16 is integrally formed in the insertion tube 8, and the inner cavity of the insertion tube 8 is divided into a flow guide cavity 11 and an overflow cavity 10 by the inner sleeve 16, so that a good sealing effect can be provided for the joint of pipelines, and the phenomenon of air leakage and liquid leakage in the infusion process is prevented;

specifically, a piston 3 is tightly attached to the inner cavity of the injection tube 1, and a push-pull rod 2 is inserted into the upper end of the piston 3, so that an injector is formed, and power for sucking and pushing medicine is provided for the device;

specifically, a vent pipe 6 is integrally formed at the left end of the outer side wall of the infusion tube 5, a vent hole 7 is welded at the upper end of the vent pipe 6, a threaded pipe 17 is integrally formed on the upper side wall of the vent hole 7, an embedded groove 19 is formed in the middle of the inner side wall of the threaded pipe 17, a disinfection filter screen 20 is embedded in the embedded groove 19, and the effect of balancing air pressure can be achieved when pressure relief is needed;

specifically, a sealing gasket 14 is sleeved on the outer surface of the extension insertion pipe 13, so that the air tightness of the device is further enhanced;

specifically, a sealing cover 18 is screwed on the outer surface of the threaded pipe 17, so that the vent hole 7 can be kept in a closed state during medicine suction and medicine pushing.

The utility model discloses a theory of operation and process:

when the utility model discloses when using, at first in dipping into the liquid medicine to the end of insert tube 8, guarantee three to five weeping holes 9 submergences below the liquid medicine liquid level before the assurance, guarantee that the liquid level in overflow chamber 10 does not cross interior sleeve pipe 16, change 1 interior atmospheric pressure of injection pipe through pull push-and-pull rod 2, inside liquid medicine suction transfer line 5, insert tube 8 along the urethra, push out the liquid medicine in transfer line 5 through promoting push-and-pull rod 2, directly disinfect urethra and urethra end, cut off the infectious source, directly use medicine to the affected part, it is faster to see to imitate, insert tube 8's inner chamber is divided into water conservancy diversion chamber 11 and overflow chamber 10 by interior sleeve pipe 16, can provide good sealed effect for the junction of pipeline like this, prevent the condition that the gas leakage weeping appears in the infusion process.

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. The utility model provides a nephropyelitis goes upward to administer degassing unit that doses, includes injection tube (1), transfer line (5) and insert tube (8), its characterized in that: the lower extreme of injection syringe (1) is pegged graft and is had adapter sleeve (4), the lower extreme integrated into one piece of adapter sleeve (4) has transfer line (5), intubate slot (15) have been seted up to the left end of the inside wall of transfer line (5), the inside of intubate slot (15) is pegged graft and is had insert tube (8).

2. The ascending administration disinfection device for pyelonephritis according to claim 1, characterized in that: the utility model discloses a drainage device, including intubate slot (15), intubate slot (15) internal surface, the last lateral wall integrated into one piece of intubate slot (15) internal surface has extension intubate (13), extending groove (12) have been seted up to the upper end of the inside wall of intubate (8), and extend intubate (13) and peg graft in the inside of extending groove (12), small opening (9) have evenly been seted up to the lateral wall of intubate (8), and the inside integrated into one piece of intubate (8) has interior sleeve pipe (16), the inner chamber of intubate (8) is divided into water conservancy diversion chamber (11) and overflow chamber (10) by.

3. The ascending administration disinfection device for pyelonephritis according to claim 1, characterized in that: the inner cavity of the injection tube (1) is tightly attached with a piston (3), and the upper end of the piston (3) is inserted with a push-pull rod (2).

4. The ascending administration disinfection device for pyelonephritis according to claim 1, characterized in that: the left end integrated into one piece of the lateral wall of transfer line (5) has breather pipe (6), the upper end welding of breather pipe (6) has air vent (7), the last lateral wall integrated into one piece of air vent (7) has screwed pipe (17), caulking groove (19) have been seted up at the middle part of the inside wall of screwed pipe (17), the inside embedding of caulking groove (19) has disinfection filter screen (20).

5. The ascending administration disinfection device for pyelonephritis according to claim 2, characterized in that: and a sealing gasket (14) is sleeved on the outer surface of the extension inserting pipe (13).

6. The ascending administration disinfection device for pyelonephritis according to claim 4, characterized in that: the outer surface of the threaded pipe (17) is screwed with a sealing cover (18).

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