CN205494510U - Simple and easy enema device - Google Patents

Abstract

The utility model belongs to the field of medical equipment, especially, relate to a simple and easy enema device, including liquid medicine delivery pipe, transparent liquid medicine bag, heating tube, injection pipe, circular shower nozzle and miniature peristaltic pump, the utility model discloses an enema liquid medicine is automatic to be carried to the affected part, does not need the manpower to participate in, can to conductant drug the liquid stream fast stable through controlling miniature peristaltic pump, carries the dose accurate, set up the shower nozzle into circular, the side distributes has the liquid medicine hole, and patient's misery is little when inserting, and it is even to dose, inserts length accessible scale and clearly and definitely learns, heating tube has the heating function, can guarantee to carry warm liquid medicine, avoids producing the stimulation to patient, easy operation, convenient to use shortens the therapeutical time, reduces medical personnel's burden.

Description

A simple enema device

technical field

The utility model belongs to the field of medical instruments, in particular to a simple enema device.

Background technique

Enema is one of the commonly used nursing operations in clinic. The traditional enema method is to place the patient in a supine position according to the patient's condition, raise the buttocks by 10 cm, insert the anal tube into the rectum 10 to 15 cm, and keep the enema liquid level less than 30 cm from the anus, and pour slowly so that the liquid can be retained by the patient. In the existing enema method, during the enema process, the enema speed completely depends on the gravity of the liquid or manual pressure, and the infusion speed of the liquid medicine is extremely unstable. If the flow rate is too fast, it will easily cause damage to the mucous membrane in the body; if the flow rate is too slow, when the liquid pressure at the anus is too high , The drop speed encounters resistance to form a back-blocking phenomenon, which affects the normal progress of the enema.

However, the traditional enema device has defects such as easy slipping of the connecting part of the connecting tube, complicated cleaning and disinfection, inaccurate dosage of enema solution, and inconvenient operation; the front end of the disposable enema tube used mostly uses plugs and other methods, and only the plug has a liquid outlet hole , Increase the pain of enema for patients; most of the operations rely on manual work, which is not convenient for a large number of patients and increases the cost of treatment.

Utility model content

The utility model aims at the problems of troublesome operation, low efficiency, wasting manpower and causing great pain to the patients of the above-mentioned enema device, and we design a simple and simple enema device.

In order to achieve the above purpose, the technical solution adopted by the utility model is that the utility model provides a simple enema device, including a liquid medicine delivery tube, and transparent medicine liquids are sequentially arranged on the medicine liquid delivery tube along the flow direction of the medicine liquid A bag, a heating sleeve and a micro peristaltic pump, the micro peristaltic pump is provided with a liquid inlet and a liquid outlet, the liquid inlet of the micro peristaltic pump is connected with the liquid medicine delivery pipe, and the liquid outlet is provided with A drug injection tube, the end of the drug injection tube away from the miniature peristaltic pump is provided with a detachable circular nozzle, the side wall of the circular nozzle is uniformly provided with liquid medicine holes, the transparent liquid medicine bag and the micro peristaltic pump Liquid medicine valves are arranged between the pumps.

Preferably, the end of the circular spray head away from the drug injection tube is a circular closed head, and the circular spray head is provided with graduation marks for displaying the insertion distance.

Preferably, the heating sleeve is arranged close to the liquid medicine delivery tube.

Preferably, the injection tube is a telescopic hose.

Preferably, the liquid medicine valve is a one-way valve for liquid medicine.

Compared with the prior art, the utility model has the advantages and positive effects that:

1. In this utility model, the enema medicine liquid is automatically delivered to the affected part without human participation; the flow rate of the medicine liquid can be stabilized by controlling the miniature peristaltic pump, and the medicine delivery amount is accurate; The patient suffers less pain, the drug is administered evenly, and the insertion length can be clearly known through the scale; the heating sleeve has a heating function, which can ensure the delivery of warm liquid medicine and avoid irritation to the patient; simple operation, convenient use, shorten treatment time, reduce medical staff burden.

Description of drawings

In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the following will briefly introduce the accompanying drawings that need to be used in the description of the embodiments. Obviously, the accompanying drawings in the following description are some embodiments of the utility model , for those skilled in the art, other drawings can also be obtained according to these drawings without paying creative labor.

Fig. 1 is the three-dimensional structure schematic diagram of a kind of simple enema device that embodiment 1 provides;

Fig. 2 is the front view of a kind of simple and easy enema device that embodiment 1 provides;

In the above figures, 1. Transparent liquid medicine bag; 2. Liquid medicine conveying pipe; 3. Heating sleeve; 4. Micro peristaltic pump; , Liquid medicine valve.

detailed description

In order to understand more clearly the above purpose, features and advantages of the utility model, the utility model will be further described below in conjunction with the accompanying drawings and embodiments. It should be noted that, in the case of no conflict, the embodiments of the present application and the features in the embodiments can be combined with each other.

In the following description, a lot of specific details have been set forth in order to fully understand the utility model, but the utility model can also be implemented in other ways that are different from those described here. Therefore, the utility model is not limited to the specific details of the following disclosure EXAMPLE LIMITATIONS.

Embodiment 1, as shown in Fig. 1 and Fig. 2, the utility model designs a kind of simple enema device, comprises the liquid medicine conveying pipe 2 that is used to transport liquid, on the liquid medicine conveying pipe 2 along the direction that liquid medicine flows A replaceable transparent drug solution bag 1 for containing the drug solution, a heating sleeve 3 capable of heating the drug solution in the drug solution delivery tube 2, and a micro peristaltic pump 4 for providing delivery power for the drug solution are provided at one time. The miniature peristaltic pump 4 is small in size and meets the requirements of handheld/portable instruments. The rotation speed is moderate, so that the liquid medicine can be delivered to the human body at a uniform speed. Power supply and short-term battery power supply, wherein the device is portable when the battery is powered, and can be used without an external power supply; there is a power switch between the power supply and the peristaltic pump to control the start/stop of the device, and the miniature peristaltic pump 4 is not It is designed by the inventor himself. The micro peristaltic pump 4 is provided with a liquid inlet and a liquid outlet. The liquid inlet of the micro peristaltic pump 4 is connected to the liquid medicine delivery pipe 2, and a drug injection pipe 5 is arranged at the liquid outlet. One end away from the miniature peristaltic pump 4 on the injection tube 5 is provided with a detachable circular nozzle 6, and the circular nozzle 6 is designed to be circular in order to alleviate the pain of the patient; the side wall of the circular nozzle 6 is evenly provided with The medicine solution hole 601 can make the medicine solution evenly output to the affected part; the medicine solution valve 7 is arranged between the transparent medicine solution bag 1 and the miniature peristaltic pump 4 for starting/stopping the outflow of the medicine solution.

In order to make the utility model more convenient to use and better in effect, the inventor has also made the following design, the end of the circular nozzle 6 away from the injection tube 5 is a circular closed head, and the circular nozzle 6 is provided with a display for inserting The scale line of the distance, setting the round closed head is easier to enter the human body than the ordinary enema tube, and the patient feels less discomfort. There is a scale line on the surface of the nozzle to measure the length of the nozzle entering the human body; the heating sleeve 3 is set close to the liquid delivery tube 2 , one is to use the casing due to the small size of the instrument, which meets the requirements of portable instruments, and the other is to mainly ensure its heating effect; in order to save space, the heating casing 3 and the micro peristaltic pump 4 have the same power supply; the injection tube 5 is telescopic The hose, that is, the length is adjustable, is mainly to deal with various situations; the medicine liquid valve 7 is a medicine liquid one-way valve, which ensures that the medicine liquid flows into the human body from the medicine liquid bag in one direction, and prevents backflow to avoid pollution.

Say the use process of the present utility model below, concrete steps are as follows:

1. Power off the device, and apply a little lubricating substance on the circular nozzle 6;

2. Insert the circular nozzle 6 at the front end of the injection tube 5 into the human body, determine the length of the injection according to the patient's physical condition, and observe the change of the scale line;

3. Connect the transparent drug solution bag 1 to the micro peristaltic pump 4, and open the drug solution valve 7;

4. Connect the external power supply to the instrument, turn on the power switch, the micro peristaltic pump 4 rotates, the heating sleeve 3 starts to heat up the liquid medicine in the hose, and delivers the warm liquid medicine to the human body at a uniform speed;

5. After delivering a certain amount of liquid medicine, turn off the power supply and the valve, and slowly draw out the medicine injection tube 5;

6. The circular spray nozzle 6 is a disposable product, which should be discarded in time after use.

The above is only a preferred embodiment of the utility model, and is not intended to limit the utility model in other forms. Any skilled person who is familiar with this profession may use the technical content disclosed above to change or remodel it into an equivalent change. The equivalent embodiments are applied to other fields, but any simple modifications, equivalent changes and modifications made to the above embodiments according to the technical essence of the present invention without departing from the content of the technical solution of the present utility model still belong to the technical solution of the present utility model scope of protection.

Claims (5)

1. A simple and easy enema device, comprising a liquid medicine delivery tube, characterized in that: the liquid medicine delivery tube is successively provided with a transparent medicine solution bag, a heating sleeve and a miniature peristaltic pump along the direction in which the liquid medicine flows. The micro peristaltic pump is provided with a liquid inlet and a liquid outlet, the liquid inlet of the micro peristaltic pump is connected with the liquid medicine delivery pipe, the liquid outlet is provided with a drug injection tube, and the drug injection tube is far away from the micro One end of the peristaltic pump is provided with a detachable circular nozzle, the side wall of the circular nozzle is uniformly provided with liquid medicine holes, and a liquid medicine valve is arranged between the transparent liquid medicine bag and the miniature peristaltic pump. 2. A simple enema device according to claim 1, characterized in that: the end of the circular spray head away from the injection tube is a circular closed head, and the circular spray head is provided with a device for displaying the insertion distance. the tick mark. 3 . A simple enema device according to claim 2 , wherein the heating sleeve is arranged close to the liquid medicine delivery tube. 4 . 4. A simple enema device according to claim 3, characterized in that: the drug injection tube is a telescopic hose. 5. A simple enema device according to claim 4, characterized in that: the liquid medicine valve is a one-way valve for liquid medicine.