CN210020553U - Auxiliary discharging device for loose stool - Google Patents
Auxiliary discharging device for loose stool Download PDFInfo
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- CN210020553U CN210020553U CN201920671330.1U CN201920671330U CN210020553U CN 210020553 U CN210020553 U CN 210020553U CN 201920671330 U CN201920671330 U CN 201920671330U CN 210020553 U CN210020553 U CN 210020553U
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- traction tube
- box
- negative pressure
- pressure generator
- tube
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Abstract
The utility model discloses an auxiliary discharging device for loose stool, which comprises a traction tube, a recovery box and a negative pressure generator; the traction tube is cavity tubular structure, retrieves the box and is airtight box body structure, retrieves the used material of box and is transparent material, is equipped with the volume scale interval on retrieving the lateral wall of box, is equipped with drainage hole, the other end and retrieves box intercommunication, negative pressure generator and recovery box intercommunication on the one end lateral wall of traction tube. The auxiliary loose stool discharging device can lead out the loose stool in the body of a patient according to the requirement, fundamentally avoids the stimulation of the feces to the skin of an incontinent patient, and can keep the skin dry for a long time; the quantity of the excrement can be accurately recorded; the structure is simple, the use is convenient, the repeated use can be realized, and the cost is low; safe and sanitary, simple operation and is suitable for popularization.
Description
Technical Field
The utility model relates to a loose stool auxiliary discharging device, which belongs to the field of loose stool eduction devices.
Background
In daily life, due to intestinal tract problems, symptoms such as loose stool and diarrhea are often caused. For critically ill patients with difficulty in movement and continuous diarrhea and loose stool, in order to prevent the skin near the anus from being stimulated by excreted feces for a long time, an ostomy bag is adhered to the periphery of the anus to receive the feces, however, the adhesion of the ostomy bag to the periphery of the anus risks tearing the skin of the patient, allergic patients are easy to further hurt the skin of the patient, and the pain of the patient is increased; certainly, the number of times of changing the nursing pad is increased to prevent the skin from being stimulated by the excrement for a long time, but the workload of nursing staff is increased, and accurate statistics of the excrement amount is not facilitated.
Therefore, there is an urgent need to develop a device that can directly extract loose stool from the intestinal tract without irritation to the skin of the patient.
SUMMERY OF THE UTILITY MODEL
In order to solve the above-mentioned defect that exists among the prior art, the utility model provides a supplementary eduction gear of loose stool both can keep the drying of skin for a long time, promotes the healing of incontinent dermatitis, and the faecal volume of record that also can be accurate avoids because the error of discrepancy influences patient's treatment scheme, and has avoided discharged excrement and urine and the contact of skin of having changed.
For solving the technical problem, the utility model discloses the technical scheme who adopts as follows:
an auxiliary discharging device for loose stool comprises a traction tube, a recovery box and a negative pressure generator; the traction tube is cavity tubular structure, retrieves the box and is airtight box body structure, retrieves the used material of box and is transparent material, is equipped with the volume scale interval on retrieving the lateral wall of box, is equipped with drainage hole, the other end and retrieves box intercommunication, negative pressure generator and recovery box intercommunication on the one end lateral wall of traction tube.
When the device is used, one end of the traction tube, which is provided with the drainage hole, is inserted into the anus by 12-16cm, the drainage hole is completely positioned in the anus, the negative pressure generator is started, and the loose excrement flows into the traction tube from the drainage hole under the action of negative pressure and then flows into the recovery box. The recovery box is of a transparent structure, so that the excrement characters of doctors can be conveniently observed, and the accurate measurement of the volume of the loose excrement is also convenient. The device can be used for leading out loose stool in a patient body at regular time according to the condition of the patient, so that the stimulation of the stool to the skin of an incontinent patient is avoided.
In order to facilitate the operation, the end part of one end of the traction tube, which is provided with the drainage hole, is of an end-sealing structure. This facilitates insertion of the traction tube into the portal.
In order to facilitate use, the auxiliary loose stool discharging device also comprises a traction rod, the traction tube, the negative pressure generator and the recovery box are movably connected, and the outer diameter of the traction rod is smaller than the inner diameter of the traction tube; the traction tube is made of rubber or silica gel. The traction rod is made of hard materials, when the recovery box is used, the traction tube is detached from the recovery box, the traction rod is inserted into the traction tube, the efficiency of inserting the traction tube into the hepatic portal can be improved under the traction of the traction rod, when the traction tube is put in place, the traction rod is drawn out, and then the traction tube is connected to the recovery box; the used material of traction tube is rubber or silica gel, has improved the travelling comfort of using.
In order to facilitate use, the outer side of the end-sealed end part on the traction tube is of an ellipsoid structure, so that the traction tube can be conveniently inserted and the discomfort of a patient can be relieved.
In order to improve the stability of the device when in use, the auxiliary discharging device for the loose stool further comprises an air duct and an injector, wherein an air bag is arranged on the outer side wall of the traction tube, which is positioned at the downstream of the drainage hole, one end of the air duct is left outside the traction tube, the other end of the air duct penetrates through the side wall of the traction tube to be communicated with the air bag, and the end part of the air duct, which is left outside the traction tube, is provided with an elastic plug and a cap; the syringe is used for puncturing the elastic plug to inflate and deflate the air bag. The air bag is similar to the principle of a balloon, when the air bag is not inflated, the appearance of the traction tube is not influenced due to the existence of the air bag, and when the air bag is inflated, the air bag can bulge into a sphere; when the traction tube is used, when one end of the traction tube, which is sealed, is inserted into an anus by 12-16cm, the injector is used for remaining one end outside the traction tube through the air duct and inflating the air bag until the air bag is 0.4-0.8mm higher than the outer side wall of the traction tube, at the moment, the air bag is changed into a ball shape with the diameter larger than the outer diameter of the traction tube, the traction tube is prevented from falling off, and the air bag can be exhausted at regular time in order to avoid discomfort caused by extrusion of the air bag.
The direction from upstream to downstream of the present application coincides with the direction of flow of the fecal matter as it is drawn from the patient.
In order to improve the use stability of the device and facilitate the preparation, the air bag is a tubular latex skin arranged on the periphery of the traction tube, and the two axial ends of the tubular latex skin are connected with the outer side wall of the traction tube in a sealing manner along the circumferential direction.
In order to better ensure the stability of the device in use, the air bag is provided with two axially communicated sections; the distance between the air bag and the drainage hole is 2-3 cm. In the use state, all the air bags are positioned in the anus.
In order to ensure the smoothness of use and avoid the pollution to the negative pressure generator, the traction tube and the negative pressure generator are communicated with the top of the recovery box.
Any existing equipment capable of generating negative pressure can be used for the negative pressure generator, including existing vacuum generators, medical negative pressure disks and the like.
As an implementation, the negative pressure generator is a manual negative pressure generator. Preferably, the manual negative pressure generator comprises an elastic ball body, an air inlet and an air outlet are formed in the elastic ball body, the air inlet and the recovery box in the elastic ball body are communicated through a pipeline, and an end cover in movable connection is arranged on the air outlet in the elastic ball body. When the device is used, the end cover on the air release port of the elastic ball is opened to release the air in the elastic ball, then the end cover is covered, negative pressure is formed in the elastic ball, and under the action of the negative pressure, the loose excrement is led out to the recovery box.
In order to provide efficiency, the drainage hole has 3, and be circular, and 3 drainage hole equipartitions are peripheral at the traction tube.
The technology not mentioned in the present invention refers to the prior art.
The auxiliary loose stool discharging device can lead out the loose stool in the body of a patient according to the requirement, fundamentally avoids the stimulation of the feces to the skin of an incontinent patient, and can keep the skin dry for a long time; the quantity of the excrement can be accurately recorded; the structure is simple, the use is convenient, the repeated use can be realized, and the cost is low; safety and sanitation, simple operation, good stability and suitability for popularization.
Drawings
Fig. 1 is a schematic structural view of an auxiliary loose stool discharging device in embodiment 1 of the present invention;
fig. 2 is a schematic structural view of an auxiliary loose stool discharging device in embodiment 2 of the present invention;
FIG. 3 is a schematic view showing the use state of the auxiliary loose stool discharging device according to embodiment 3 of the present invention (the syringe is omitted);
FIG. 4 is a schematic structural view of an auxiliary loose stool discharging device according to embodiment 5 of the present invention (the syringe is omitted);
in the figure, 1 is a traction tube, 11 is one end of the traction tube, 12 is a drainage hole, 13 is an air bag, 14 is one end of an air duct remained outside the traction tube, 2 is a recovery box, 21 is a volume scale value, 3 is a negative pressure generator, 31 is an elastic ball, 32 is an air inlet, 33 is an air outlet, and 4 is a traction rod.
Detailed Description
For a better understanding of the present invention, the following examples are provided to further illustrate the present invention, but the present invention is not limited to the following examples.
Example 1
An auxiliary discharging device for loose stool comprises a traction tube, a recovery box and a negative pressure generator; the traction tube is cavity tubular structure, retrieves the box and is airtight box body structure, retrieves the used material of box and is transparent material, is equipped with the volume scale interval on retrieving the lateral wall of box, is equipped with drainage hole, the other end and retrieves box top intercommunication on the one end lateral wall of traction tube, negative pressure generator and retrieve box top intercommunication.
When the device is used, one end of the traction tube, which is provided with the drainage hole, is inserted into the anus by 12-16cm, the drainage hole is completely positioned in the anus, the negative pressure generator is started, and the loose excrement flows into the traction tube from the drainage hole under the action of negative pressure and then flows into the recovery box. The recovery box is of a transparent structure, so that the excrement characters of doctors can be conveniently observed, and the accurate measurement of the volume of the loose excrement is also convenient. The device can be used for leading out loose stool in a patient body at regular time according to the condition of the patient, so that the stimulation of the stool to the skin of an incontinent patient is avoided.
Example 2
On the basis of the embodiment 1, the following improvements are further made: in order to facilitate the operation, the end part of one end of the traction tube, which is provided with the drainage hole, is of a sealing end structure, so that the traction tube can be conveniently inserted into the porta hepatis. In order to facilitate use, the auxiliary loose stool discharging device also comprises a traction rod, the traction tube, the negative pressure generator and the recovery box are movably connected, and the outer diameter of the traction rod is smaller than the inner diameter of the traction tube; the traction tube is made of rubber or silica gel. The traction rod is made of hard materials, when the recovery box is used, the traction tube is detached from the recovery box, the traction rod is inserted into the traction tube, the efficiency of inserting the traction tube into the hepatic portal can be improved under the traction of the traction rod, when the traction tube is put in place, the traction rod is drawn out, and then the traction tube is connected to the recovery box; the used material of traction tube is rubber or silica gel, has improved the travelling comfort of using. In order to facilitate use, the outer side of the end-sealed end part on the traction tube is of an ellipsoid structure, so that the traction tube can be conveniently inserted and the discomfort of a patient can be relieved.
Example 3
On the basis of the embodiment 2, the following improvements are further made: in order to improve the stability of the device when in use, the auxiliary discharging device for the loose stool further comprises an air duct and an injector, wherein an air bag is arranged on the outer side wall of the traction tube, which is positioned at the downstream of the drainage hole, one end of the air duct is left outside the traction tube, the other end of the air duct penetrates through the side wall of the traction tube to be communicated with the air bag, and the end part of the air duct, which is left outside the traction tube, is provided with an elastic plug and a cap; the syringe is used for puncturing the elastic plug to inflate and deflate the air bag. The air bag is similar to the principle of a balloon, when the air bag is not inflated, the appearance of the traction tube is not influenced due to the existence of the air bag, and when the air bag is inflated, the air bag can bulge into a sphere; when the traction tube is used, when one end of the traction tube, which is sealed, is inserted into an anus by 12-16cm, the injector is used for remaining one end outside the traction tube through the air duct and inflating the air bag until the air bag is 0.4-0.8mm higher than the outer side wall of the traction tube, at the moment, the air bag is changed into a ball shape with the diameter larger than the outer diameter of the traction tube, the traction tube is prevented from falling off, and the air bag can be exhausted at regular time in order to avoid discomfort caused by extrusion of the air bag. In order to improve the use stability of the device and facilitate the preparation, the air bag is a tubular latex skin arranged on the periphery of the traction tube, and the two axial ends of the tubular latex skin are connected with the outer side wall of the traction tube in a sealing manner along the circumferential direction.
Example 4
On the basis of the embodiment 3, the following improvements are further made: in order to better ensure the stability of the device in use, the air bag is provided with two axially communicated sections; the distance between the air bag and the drainage hole is 2.5 cm. In the use state, all the air bags are positioned in the anus.
Example 5
On the basis of the embodiment 4, the following improvements are further made: the negative pressure generator is a manual negative pressure generator, the manual negative pressure generator comprises an elastic ball body, an air inlet and an air outlet are arranged on the elastic ball body, the air inlet and the recovery box on the elastic ball body are communicated through a pipeline, and an end cover in movable connection is arranged on the air outlet on the elastic ball body. When the device is used, the end cover on the air release port of the elastic ball is opened to release the air in the elastic ball, then the end cover is covered, negative pressure is formed in the elastic ball, and under the action of the negative pressure, the loose excrement is led out to the recovery box. In order to provide efficiency, the drainage hole has 3, and be circular, and 3 drainage hole equipartitions are peripheral at the traction tube.
The auxiliary loose stool discharging device of each example can lead out the loose stool in the body of a patient according to the requirement, fundamentally avoids the stimulation of the feces to the skin of an incontinent patient, and can keep the skin dry for a long time; the quantity of the excrement can be accurately recorded; the structure is simple, the use is convenient, the repeated use can be realized, and the cost is low; safe and sanitary, simple operation and is suitable for popularization.
Claims (10)
1. The utility model provides a loose stool auxiliary discharge device which characterized in that: comprises a traction tube, a recovery box and a negative pressure generator; the traction tube is cavity tubular structure, retrieves the box and is airtight box body structure, retrieves the used material of box and is transparent material, is equipped with the volume scale interval on retrieving the lateral wall of box, is equipped with drainage hole, the other end and retrieves box intercommunication, negative pressure generator and recovery box intercommunication on the one end lateral wall of traction tube.
2. The device of claim 1, wherein the device is adapted to assist in the removal of loose stools: the end part of one end of the traction tube, which is provided with the drainage hole, is of an end-sealing structure.
3. The device of claim 2, wherein the device is adapted to assist in the removal of loose stools: the traction tube, the negative pressure generator and the recovery box are movably connected, and the outer diameter of the traction tube is smaller than the inner diameter of the traction tube; the traction tube is made of rubber or silica gel.
4. The device of claim 2, wherein the device is adapted to assist in the removal of loose stools: the outer side of the end-sealed end part on the traction tube is of an ellipsoid structure.
5. The device for assisting the discharge of loose stools according to any one of claims 1 to 4, wherein: the outer side wall of the traction tube, which is positioned at the downstream of the drainage hole, is provided with an air bag, one end of the air tube is left outside the traction tube, the other end of the air tube passes through the side wall of the traction tube, is communicated with the air bag, and the end part of the air tube, which is left outside the traction tube, is provided with an elastic plug and a cap; the syringe is used for puncturing the elastic plug to inflate and deflate the air bag.
6. The device of claim 5, wherein the device is adapted to assist in the removal of loose stools: the air bag is a tubular latex skin arranged on the periphery of the traction tube, and two axial ends of the tubular latex skin are connected with the outer side wall of the traction tube in a sealing mode along the circumferential direction.
7. The device of claim 5, wherein the device is adapted to assist in the removal of loose stools: the air bag is provided with two sections which are axially communicated; the distance between the air bag and the drainage hole is 2-3 cm.
8. The device for assisting the discharge of loose stools according to any one of claims 1 to 4, wherein: the traction tube and the negative pressure generator are both communicated with the top of the recovery box.
9. The device for assisting the discharge of loose stools according to any one of claims 1 to 4, wherein: the negative pressure generator is an electric negative pressure generator or a manual negative pressure generator; the manual negative pressure generator comprises an elastic ball body, an air inlet and an air outlet are arranged on the elastic ball body, the air inlet on the elastic ball body is communicated with the recovery box through a pipeline, and an end cover which is movably connected with the air outlet on the elastic ball body is arranged on the air outlet.
10. The device for assisting the discharge of loose stools according to any one of claims 1 to 4, wherein: the drainage hole has 3, and be circular, and 3 drainage hole equipartitions are peripheral at the traction tube.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920671330.1U CN210020553U (en) | 2019-05-13 | 2019-05-13 | Auxiliary discharging device for loose stool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920671330.1U CN210020553U (en) | 2019-05-13 | 2019-05-13 | Auxiliary discharging device for loose stool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210020553U true CN210020553U (en) | 2020-02-07 |
Family
ID=69364762
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920671330.1U Expired - Fee Related CN210020553U (en) | 2019-05-13 | 2019-05-13 | Auxiliary discharging device for loose stool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210020553U (en) |
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2019
- 2019-05-13 CN CN201920671330.1U patent/CN210020553U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 Termination date: 20210513 |