CN215351143U - Disposable enema device - Google Patents

Abstract

The utility model provides a disposable enema use device, which comprises a liquid storage bag, a liquid catheter and an enema device. The liquid storage bag is provided with a sealing joint, the sealing joint is provided with a sealing layer, and the outer side of the sealing joint is provided with a thread and a liquid catheter. The liquid connection head can be detachably connected. The liquid medicine connection head includes a fixed cap and a puncture piece. The fixed cap is connected with the sealing joint. The puncture piece is arranged inside the fixed cap. Set on the other end of the catheter. The beneficial effect of the utility model is that the traditional enema bucket is replaced by a liquid storage bag in a detachable manner, which is not only convenient to use, but also facilitates the measurement of the amount of the enema liquid, and avoids the problem that the enema liquid is difficult to measure. Further, the structure of the enema is adjusted so that it is easy to connect and adjust the flow rate. The connection structure of the liquid storage bag and the catheter is optimized, and it is not easy to contaminate the liquid medicine to avoid infection, and the safety is improved.

Description

Disposable enema device

technical field

The utility model relates to the field of medical instruments, in particular to a disposable enema use device.

Background technique

At present, a certain amount of liquid is injected into the colon from the anus through the rectum through an enema device in clinical practice to help patients clean the intestines, defecate and exhaust, or supply drugs from the intestines. The technology has achieved the purpose of diagnosis and treatment.

The traditional enema bucket is inconvenient to use, cannot be used for one person and one object at a time, and needs to be cleaned and disinfected after repeated use. Incomplete disinfection will increase the risk of cross-infection, and the enema flow rate cannot be adjusted without a switch on the enema bucket. At the same time, because the enema bucket is in urgent need of a disposable enema device with low cost, simple structure and convenient recovery.

Utility model content

The utility model overcomes the deficiencies in the prior art and provides a disposable enema use device.

The purpose of the present utility model is achieved through the following technical solutions.

The disposable enema use device includes a liquid storage bag, a catheter and an enema device. The liquid storage bag is provided with a sealing joint, and a sealing layer is arranged in the sealing joint. The medicinal liquid connecting head of the liquid pipe is detachably connected, the medicinal liquid connecting head comprises a fixing cap and a puncturing piece, the fixing cap is connected with the sealing joint, the puncturing piece is arranged inside the fixing cap, the The piercing member is provided with a through hole in communication with the catheter, and the enema is arranged at the other end of the catheter.

A flow rate regulator is provided on the catheter.

The catheter and the enema are connected by a threaded joint.

The sealing layer is composed of one or more layers of sealing films.

The liquid storage bag is provided with a positive pressure joint.

The enema is a hose enema.

The enema is provided with a guide wire.

The beneficial effects of the utility model are as follows: the scheme improves the deficiencies of the enema device. The traditional enema bucket is replaced by a liquid storage bag in a detachable manner, which is not only convenient to use, but also facilitates the measurement of the amount of enema liquid, avoiding the problem that the enema liquid is difficult to measure. Further, the structure of the enema is adjusted so that it is easy to connect and adjust the flow rate. The connection structure of the liquid storage bag and the catheter is optimized, so that it is not easy to contaminate the liquid medicine to avoid infection, and the safety is improved. The hose enema is used to avoid damage to human tissue, and a guide wire is arranged in it to increase the stability of insertion and facilitate use.

Description of drawings

Fig. 1 is the structural representation of the present utility model;

Fig. 2 is the structural representation of the sealing joint;

Fig. 3 is the structural representation of the enema;

In the figure: 1 is a liquid storage bag, 2 is a catheter, 3 is an enema, 4 is a sealing joint, 5 is a sealing layer, 6 is a liquid medicine connector, 7 is a fixing cap, 8 is a puncture piece, and 9 is a connection hole, 10 is a flow rate regulator, 11 is a positive pressure connector, and 12 is a guide wire.

Detailed ways

The technical solutions of the present utility model are further described below through specific embodiments.

Example 1

The disposable enema use device includes a liquid storage bag 1, a catheter 2 and an enema device 3. The liquid storage bag 1 is provided with a sealing joint 4, and the sealing joint 4 is provided with a sealing layer 5. The medicinal liquid connecting head 6 of the liquid pipe 2 is detachably connected. The medicinal liquid connecting head 6 includes a fixing cap 7 and a puncturing piece 8. The fixing cap 7 is connected with the sealing joint 4, and the puncturing piece 8 is arranged inside the fixing cap 7. The puncturing piece 8 There is a through hole 9 connected to the catheter 2 , and the enema 3 is arranged on the other end of the catheter 2 .

A flow rate regulator 10 is provided on the catheter 2 .

The catheter 2 and the enema device 3 are connected by threaded joints.

The sealing layer 5 is composed of one or more layers of sealing films.

The liquid storage bag 1 is provided with a positive pressure joint 11 .

The enema device 3 is a hose enema device.

The enema device 3 is provided with a guide wire 12 .

The working principle of this solution is as follows. As shown in Figure 1-2, the fluid storage bag 1, the catheter 2 and the enema 3 are connected for use. If pollution occurs, after the sealing joint 4 is connected with the liquid medicine connecting head 6, the connecting piercing member 8 of the fixing cap 7 and the sealing joint 4 passes through the sealing layer 5 and contacts the internal liquid medicine, and can be used normally.

Further, a flow rate regulator 10 is provided on the catheter 2 for adjusting the flow rate.

Further, the liquid storage bag 1 is provided with a positive pressure connector 11 , which is used to introduce an external positive pressure source when the pressure is insufficient, so as to increase the inside of the liquid storage bag 1 .

Further, as shown in FIG. 3 , the enema device 3 is a hose enema device, which reduces tissue damage and increases comfort. A guide wire 12 is provided in the enema device 3 to provide better stability during insertion. Preferably, the material of the guide wire 12 is sterile metal, and the diameter of the guide wire 3 is preferably 2-6 mm.

For ease of description, spatially relative terms such as "upper", "lower", "left", "right" and the like are used in the embodiments to describe how one element or feature shown in the figures is relative to another element or feature. relation. It should be understood that, in addition to the orientation shown in the figures, spatial terms are intended to encompass different orientations of the device in use or operation. For example, if the device in the figures is turned over, elements described as "below" other elements or features would then be oriented "above" the other elements or features. Thus, the exemplary term "lower" can encompass both upper and lower positions. The device may be otherwise oriented (rotated 90 degrees or at other orientations) and the spatially relative references used herein interpreted accordingly.

Moreover, relational terms such as "first" and "second" etc. are only used to distinguish one element from another having the same name and do not necessarily require or imply any such actual existence between those elements relationship or order.

An embodiment of the present invention has been described in detail above, but the content is only a preferred embodiment of the present invention, and cannot be considered to limit the scope of implementation of the present invention. All equivalent changes and improvements made according to the scope of the application of the present utility model should still belong to the scope of the patent of the present utility model.

Claims (7)

1. Disposable enema operative installations, its characterized in that: including stock solution bag, catheter and enemator, be equipped with sealing joint on the stock solution bag, be equipped with the sealing layer in the sealing joint, the sealing joint outside through the screw thread with the connection can be dismantled to the liquid medicine connector of catheter, the liquid medicine connector includes locking cap and piercing part, the locking cap with sealing joint is connected, piercing part sets up the locking cap is inboard, be equipped with the through-hole on the piercing part with the catheter is linked together, the enemator sets up the other end of catheter.

2. A disposable enema device of claim 1 wherein: the liquid guide pipe is provided with a flow rate regulator.

3. A disposable enema device of claim 1 wherein: the catheter and the enemator are connected through a threaded joint.

4. A disposable enema device of claim 1 wherein: the sealing layer is composed of one or more layers of sealing films.

5. A disposable enema device of claim 1 wherein: the liquid storage bag is provided with a positive pressure joint.

6. A disposable enema device according to any one of claims 1 to 5 wherein: the enemator is a hose enemator.

7. A disposable enema device of claim 6 wherein: a guide wire is arranged in the enemator.

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