CN208145139U - A kind of negative pressure barrel for stool and urine care device - Google Patents

Abstract

The utility discloses a negative pressure barrel device used for a urine and defecation care device, comprising: a negative pressure barrel body (1), the body of the negative pressure barrel (1) is provided with a discharge inlet, a discharge outlet and a negative pressure suction port, wherein , the discharge port is screwed together through the sealing ring (2), the one-way valve (3) and the water pipe (4), and a plastic nut (5) is fixed at the head end of the water pipe (4); the negative pressure barrel body ( 1) Connect the toilet box through the connecting pipeline of the discharge port, and the negative pressure suction port is connected with the vacuum pump through the connecting pipeline (9), wherein, when the patient starts to excrete, the negative pressure barrel body starts to generate negative pressure, so The one-way valve seals the discharge port so that excrement accumulates in the negative pressure barrel. When the patient finishes excreting, the negative pressure barrel stops working, and the excrement pushes the one-way valve open due to gravity, and the excrement flows out through the water pipe.

Description

A negative pressure barrel device used in a urine and urine care device

technical field

The utility model belongs to the field of medical equipment, and relates to a negative pressure bucket device for nursing care of defecation.

Background technique

Clinically, for some patients with handicap, special people are needed to take care of them to help them defecate, and the care is relatively inconvenient. In the prior art, the toilet is usually used. After the patient finishes the convenience, the nursing staff cleans and dries the feces in the toilet, and then pours out the feces in the toilet. The smell is strong during the convenient process, and the labor intensity of the nursing staff is relatively high. , and requires a higher psychological endurance.

Utility model content

The technical problem to be solved by the utility model is to provide a negative pressure barrel device used in a toilet care device, which has the advantage of simple structure.

The technical scheme that the present invention solves the problems of the technologies described above is as follows:

A negative pressure bucket device used for a toilet care device, comprising: a negative pressure bucket body (1), the negative pressure bucket body (1) is provided with a discharge inlet, a discharge outlet and a negative pressure suction port, wherein the discharge outlet passes through The sealing ring (2), the one-way valve (3) and the water pipe (4) are screwed together, and a plastic nut (5) is fixed at the head end of the water pipe (4); The connecting pipeline of the inlet is connected to the toilet box, and the negative pressure suction port is connected to the vacuum pump through the connecting pipeline, wherein, when the patient starts to excrete, the negative pressure bucket body starts to generate negative pressure, and the one-way valve seals the exhaust The outlet allows the excrement to accumulate in the negative pressure barrel. When the patient finishes excreting, the negative pressure barrel stops working, and the excrement pushes the one-way valve open due to gravity, and the excrement flows out through the water pipe.

Preferably, the one-way valve (3) is made of a movable silica gel sheet.

Preferably, the negative pressure barrel device is also connected with a control box (7), the control box is provided with a motor (8) as the main vacuum pump, and in addition, a waste gas treatment device (6) is also provided.

When the patient starts to excrete, the negative pressure bucket starts to generate negative pressure. The one-way valve seals the discharge port of the bridge-crossing negative pressure barrel, so that excrement accumulates in the negative pressure barrel. When the patient finishes excreting, the negative pressure barrel stops working, and the excrement pushes the one-way valve open due to gravity, and the excrement passes through the pipeline Moreover, the structure is simple, the cost is low, the installation is convenient, the sealing effect is good, the long-term use does not deform, and the service life is long.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or can be learned by practice of the invention. The objectives and other advantages of the invention may be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Description of drawings

The utility will be described in detail below in conjunction with the accompanying drawings, so as to make the above-mentioned advantages of the utility more clear. in,

Fig. 1 is a structural schematic diagram of the negative pressure bucket device used in the urine and bowel care device in the present invention;

Fig. 2 is a schematic cross-sectional view of the negative pressure bucket device used in the toilet care device of the present invention.

Detailed ways

The implementation of the utility will be described in detail below in conjunction with the accompanying drawings and examples, so as to fully understand and implement the implementation process of how to apply technical means to solve technical problems and achieve technical effects in the utility. It should be noted that, as long as there is no conflict, each embodiment and each feature in each embodiment in the present application can be combined with each other, and the formed technical solutions are all within the protection scope of the present application.

As shown in Figure 1-2, a negative pressure barrel device used for toilet care devices, including: a negative pressure barrel body (1), the negative pressure barrel body (1) is provided with a discharge inlet, a discharge outlet and a negative pressure Air suction port, wherein, the discharge port is screwed together through the sealing ring (2), the one-way valve (3) and the water pipe (4), and a plastic nut (5) is fixed at the head end of the water pipe (4); the negative The pressure barrel body (1) is connected to the toilet box through the connecting pipeline of the discharge port, and the negative pressure suction port is connected to the vacuum pump through the connecting pipeline (9), wherein, when the patient starts to excrete, the negative pressure barrel body starts to generate Negative pressure, the one-way valve seals the discharge port, so that excrement accumulates in the negative pressure bucket. When the patient finishes excreting, the negative pressure bucket stops working, and the excrement pushes the one-way valve open due to gravity, and the excrement flows out through the water pipe .

Preferably, the one-way valve (3) is made of a movable silica gel sheet.

Preferably, the negative pressure barrel device is also connected with a control box (7), the control box is provided with a motor (8) as the main vacuum pump, and in addition, a waste gas treatment device (6) is also provided.

When the patient starts to excrete, the negative pressure bucket starts to generate negative pressure. The one-way valve seals the discharge port of the bridge-crossing negative pressure barrel, so that excrement accumulates in the negative pressure barrel. When the patient finishes excreting, the negative pressure barrel stops working, and the excrement pushes the one-way valve open due to gravity, and the excrement passes through the pipeline Moreover, the structure is simple, the cost is low, the installation is convenient, the sealing effect is good, the long-term use does not deform, and the service life is long.

Finally, it should be noted that: the above is only a preferred embodiment of the present invention, and is not intended to limit the present application. Although the present application has been described in detail with reference to the foregoing embodiments, for those skilled in the art, it is still The technical solutions recorded in the foregoing embodiments may be modified, or some technical features thereof may be equivalently replaced. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present application shall be included within the protection scope of the present application.

Claims (3)

1. A negative pressure bucket device used for a toilet care device, characterized in that it comprises: a negative pressure bucket body (1), and the negative pressure bucket body (1) is provided with a discharge inlet, a discharge outlet and a negative pressure suction port , wherein, the outlet is screwed together through the sealing ring (2), the one-way valve (3) and the water pipe (4), and a plastic nut (5) is fixed at the head end of the water pipe (4); the negative pressure barrel The main body (1) is connected to the toilet box through the connecting pipeline of the discharge port, and the negative pressure suction port is connected to the vacuum pump through the connecting pipeline, wherein, when the patient starts to excrete, the negative pressure barrel body starts to generate negative pressure, and the said The one-way valve seals the discharge port so that excrement accumulates in the negative pressure barrel. When the patient finishes excreting, the negative pressure barrel stops working, and the excrement pushes the one-way valve open due to gravity, and the excrement flows out through the water pipe. 2. The negative pressure barrel device used in the toilet care device according to claim 1, characterized in that, the one-way valve (3) is composed of a movable silicone sheet. 3. The negative pressure barrel device for the urine and urine care device according to claim 1 or 2, characterized in that, the negative pressure barrel device is also connected with a control box (7), and the control box is provided with a motor ( 8) As the main body of the vacuum pump, in addition, an exhaust gas treatment device (6) is also provided.