CN204890770U - Enemator tube - Google Patents

Abstract

The utility model relates to a sausage tube, which comprises a main tube. A medicine tube is arranged inside the main tube. A nozzle is arranged on the side wall of the left head end of the main tube. The left head end of the medicine tube is provided with a nozzle. There is a one-way valve A on the right side, a three-way device at the end of the right side of the drug tube, a regulating valve on the side wall of the three-way device, a pressure gauge on the three-way device, and a fixed ring on the periphery of the main tube to fix the valve. The left side of the ring is provided with a leak-proof pad. The utility model has multiple functions. The leak-proof pad can prevent the liquid medicine or feces from overflowing from the anus and cause pollution to the perianal and even the operation area of the enema. The pressure gauge can monitor the pressure of the injection in real time to avoid damage to the intestinal wall mucosa caused by excessive injection pressure. The medicine is contaminated by feces in advance, and it is easy to cause the deterioration of the medicine after being placed for a long time.

Description

enema tube

technical field

The utility model relates to an enema tube with various functions, simple structure and convenient use, which can prevent the overflow of medicinal liquid or feces from the anus during enema and cause pollution, and can monitor the injection pressure during enema injection of medicinal liquid.

Background technique

The enema tubes used in hospitals today have a simple structure and a single function. It is difficult to control the pressure during the injection of the drug. The valve, when the drug is returned to the end of the enema tube along with the feces, it is very easy to contaminate the drug that has not been injected, and also pollute the operating area of the enema.

Utility model content

The purpose of the utility model is to overcome the deficiencies in the prior art and provide a variety of functions, simple structure, easy to use, and can prevent the medicine liquid or feces from overflowing from the anus during enema and cause pollution. Enema tube to monitor bolus pressure.

The utility model is realized in the following way: an enema tube, including a main pipe, is characterized in that: a drug tube is arranged inside the main pipe, a nozzle is arranged on the side wall of the left head end of the main pipe, and the right tail end of the main pipe is An end cap is provided, a single valve B is arranged inside the end cap, a connecting strip is arranged on the outer wall of the end cap, a plug is arranged at the head end of the connecting strip, a nozzle is arranged at the left head end of the medicine tube, and the medicine tube A one-way valve A is arranged on the right side of the head end inside the tube, and a three-way device is arranged at the tail end on the right side of the medicine tube. A regulating valve is arranged on the side wall of the three-way device, and a pressure gauge is arranged on the three-way device. A scale is arranged on the side wall of the main pipe, a fixed ring is set on the periphery of the main pipe, and a leak-proof pad is provided on the left side of the fixed ring. As for the patch, the inner circumference of the left side wall of the leak-proof pad is provided with a water-absorbing cotton pad.

The head end on the left side of the main pipe is hemispherical.

Anti-slip teeth are arranged on the side wall of the end cap.

The utility model has multiple functions, simple structure and convenient use. The anti-leakage pad during enema can prevent the medicine liquid or feces from overflowing from the anus and cause pollution to the perianal area and even the enema operation area. Monitor the pressure during the injection of the drug solution to avoid damage to the intestinal wall mucosa caused by excessive injection pressure. The reflux of the medicine liquid with feces causes the medicine that has not been pushed into the intestine to be polluted by the feces in advance, and it is easy to cause the deterioration of the medicine after being placed for a long time.

Description of drawings

Fig. 1 is a simplified structural diagram of the utility model.

Fig. 2 is the front view of the utility model.

Fig. 3 is a side view of the leak-proof pad of the present invention.

Detailed ways

Below in conjunction with accompanying drawing, the utility model is described further.

Embodiment 1: As shown in Fig. 1, Fig. 2 and Fig. 3, the utility model is realized in the following way: a kind of enema tube comprises a main pipe 1, a drug pipe 2 is arranged in the main pipe 1, and the left side of the main pipe 1 The side wall of the end cap is provided with a nozzle 4, the right end of the main pipe 1 is provided with an end cap 10, the end cap 10 is provided with a single valve B11, and the outer wall of the end cap 10 is provided with a connecting strip 12, the connecting strip 12 The head end of the drug tube 1 is provided with a stopper 13, the left head end of the drug tube 1 is provided with a spout 4, the right side of the head end inside the drug tube 1 is provided with a one-way valve A3, and the right end of the drug tube 1 is provided with three A regulating valve 8 is arranged on the side wall of the three-way device 7 and the three-way device 7, a pressure gauge 9 is arranged on the three-way device 7, a scale gauge 14 is arranged on the side wall of the main pipe 1, and a Fixed ring 5, the left side of fixed ring 5 is provided with leak-proof pad 6, and described leak-proof pad 6 is ring-shaped, and the outer perimeter length place of the left side wall of leak-proof pad 6 is provided with adhesive sheet 15, and the leak-proof pad 6 An absorbent cotton pad 16 is provided on the inner circumference of the left side wall.

The head end on the left side of the main pipe 1 is hemispherical.

Anti-slip teeth are provided on the side wall of the end cap 10 .

When in use, insert the enema tube into the anus according to the operation principle of the enema, adjust the insertion length according to the scale gauge, connect the syringe with the medicine to the three-way, use the regulating valve to adjust the three-way device to the medicine tube, pressure gauge, and syringe When the drug is injected, the pressure gauge can detect the pressure in the drug tube during the injection, so as to adjust the force during the injection. The pressure pushes the one-way valve A open, and the drug flows into the main pipe through the nozzle at the head of the drug tube, and then It flows out from the nozzle on the side wall of the head of the main tube. When the drug injection is stopped, the one-way valve A is closed to prevent the drug liquid mixed with feces in the intestine from flowing back into the drug tube. When suction and defecation are required, insert the empty syringe into the end. In the cap, the nipple at the head end of the syringe barrel pushes the one-way valve B away for suction. When the syringe is pulled out from the end cap, the one-way valve B can close by itself to prevent liquid feces from overflowing from the end cap. After the enema tube is inserted into the anus, stick the adhesive sheet on the anti-leak pad to the patient's anus. The absorbent cotton pad can absorb the feces overflowing from the anus to keep the perianal area clean and dry. When the enema is completed, take out the enema tube with Clamp the enema tube with the anti-leak pad with one hand, and pull out the enema tube with the other hand, which can prevent unnecessary pollution caused by feces while pulling out the enema tube. The nozzle at the head of the main tube is set on the side of the head On the wall, one is to prevent feces from blocking the mouth of the enema tube when it is inserted into the anus, and the other is to increase the resistance when injecting the medicine, so as to prevent the medicine liquid from rushing out of the main tube directly, but to hit the head of the main tube after being reflexed. Flow out from the orifice on the side wall to avoid damage to the intestinal wall by high pressure.

The utility model has multiple functions, simple structure and convenient use. The anti-leakage pad during enema can prevent the medicine liquid or feces from overflowing from the anus and cause pollution to the perianal area and even the enema operation area. Monitor the pressure during the injection of the drug solution to avoid damage to the intestinal wall mucosa caused by excessive injection pressure. The reflux of the medicine liquid with feces causes the medicine that has not been pushed into the intestine to be polluted by the feces in advance, and it is easy to cause the deterioration of the medicine after being placed for a long time.

Claims (3)

1. a kind of enema tube, comprise main pipe, it is characterized in that: described main pipe is provided with medicine pipe, is provided with mouthpiece on the sidewall of main pipe left head end, and the right side tail end place of main pipe is provided with end cap, end A single valve B is arranged in the cap, a connecting strip is arranged on the outer wall of the end cap, a plug is arranged at the head end of the connecting strip, a spout is arranged at the left head end of the drug tube, and a right A one-way valve A is provided on the side, a three-way device is provided at the right end of the drug tube, a regulating valve is provided on the side wall of the three-way device, a pressure gauge is provided on the three-way device, and a valve is provided on the side wall of the main pipe. Scale table, a fixed ring is set on the periphery of the main pipe, and a leak-proof pad is arranged on the left side of the fixed ring. An absorbent cotton pad is provided on the inner circumference of the left side wall. 2. The enema tube according to claim 1, characterized in that: the head end on the left side of the main pipe is hemispherical. 3. The enema tube according to claim 1, characterized in that: the side wall of the end cap is provided with anti-slip teeth.