CN105616072A - Urine reception device - Google Patents
Urine reception device Download PDFInfo
- Publication number
- CN105616072A CN105616072A CN201511020446.1A CN201511020446A CN105616072A CN 105616072 A CN105616072 A CN 105616072A CN 201511020446 A CN201511020446 A CN 201511020446A CN 105616072 A CN105616072 A CN 105616072A
- Authority
- CN
- China
- Prior art keywords
- negative pressure
- material layer
- absorbent material
- water absorbent
- drainage tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- A61M1/0023—
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M1/00—Suction or pumping devices for medical purposes; Devices for carrying-off, for treatment of, or for carrying-over, body-liquids; Drainage systems
- A61M1/80—Suction pumps
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- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61F—FILTERS IMPLANTABLE INTO BLOOD VESSELS; PROSTHESES; DEVICES PROVIDING PATENCY TO, OR PREVENTING COLLAPSING OF, TUBULAR STRUCTURES OF THE BODY, e.g. STENTS; ORTHOPAEDIC, NURSING OR CONTRACEPTIVE DEVICES; FOMENTATION; TREATMENT OR PROTECTION OF EYES OR EARS; BANDAGES, DRESSINGS OR ABSORBENT PADS; FIRST-AID KITS
- A61F13/00—Bandages or dressings; Absorbent pads
- A61F13/15—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators
- A61F13/45—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape
- A61F2013/4506—Absorbent pads, e.g. sanitary towels, swabs or tampons for external or internal application to the body; Supporting or fastening means therefor; Tampon applicators characterised by the shape special configurations using catheter or tube
Abstract
The invention discloses a urine reception device which comprises a nonwoven fabric, a polymer absorbent material layer, a water absorption pipeline, a negative pressure drainage tank and a negative pressure pump. The nonwoven fabric wraps the first face of the polymer absorbent material layer. One end of the water absorption pipeline is attached to the second face of the polymer absorbent material layer, and the other end of the water absorption pipeline extends to the bottom of the negative pressure drainage tank. A water absorption hole is formed in the position, attached to the second face, on the water suction pipeline. The gas inlet end of the negative pressure pump is connected to the top of the negative pressure drainage tank. In the urine reception device, the nonwoven fabric has the advantages of being strong in water seepage capacity and weak in water absorption capacity, the polymer absorbent material layer rapidly absorbs urine permeating the nonwoven fabric, gas pressure in the negative pressure drainage tank is changed into negative pressure through the negative pressure pump, and therefore the water absorption pipeline can unceasingly absorb urine in the polymer absorbent material layer, the nonwoven fabric can be kept dry for a long time, and it is avoided that because absorption is not thorough and the surface of the product is moist, skin hurts are caused.
Description
Technical field
The present invention relates to consumer goods industries, say more specifically and relate to a kind of urine receiving trap.
Background technology
In recent years, along with the requirement of quality of life is constantly promoted by people, the application of paper diaper in certain field gets more and more, for the life of infant and the elderly is provided convenience.
Contriver finds through practical studies repeatedly, existing paper diaper product, in the process absorbing urine, only being siphoned away by most of liquid of product surface, after urine absorption, the surface of product still has the residual of moisture, contact human body skin for a long time, can injured skin.
Summary of the invention
In view of this, the present invention provides a kind of urine receiving trap, it is possible to effectively absorb urine, keeps product surface dry, avoids due to moisture entrapment, the skin injury caused.
For achieving the above object, the present invention provides following technical scheme:
A kind of urine receiving trap, comprising:
Non-woven, macromolecule water absorbent material layer, suction line, negative pressure drainage tank and negative pressure pump;
Wherein:
The coated first surface being arranged at described macromolecule water absorbent material layer of described non-woven;
One end laminating of described suction line is arranged on the 2nd of described macromolecule water absorbent material layer, and the other end extends to the bottom of described negative pressure drainage tank;
On described suction line, fit place with described 2nd face, it is provided with suction hole;
First surface and the 2nd face of described macromolecule water absorbent material layer are oppositely arranged;
The air inlet end of described negative pressure pump is connected to the top of described negative pressure drainage tank.
Above-mentioned device, it is preferable that, one end that the 2nd face of described suction line and described macromolecule water absorbent material layer fits, comprising:
At least one branch line; Branch line described in each is extended on the 2nd of described macromolecule water absorbent material layer;
On branch line described in each, fit place with described 2nd face, it is provided with multiple suction hole.
By above scheme it will be seen that the urine receiving trap of the embodiment of the present application offer, comprising: non-woven, macromolecule water absorbent material layer, suction line, negative pressure drainage tank and negative pressure pump; Wherein: the coated first surface being arranged at described macromolecule water absorbent material layer of described non-woven; One end laminating of described suction line is arranged on the 2nd of described macromolecule water absorbent material layer, and the other end extends to the bottom of described negative pressure drainage tank; On described suction line, fit place with described 2nd face, it is provided with suction hole; First surface and the 2nd face of described macromolecule water absorbent material layer are oppositely arranged; The air inlet end of described negative pressure pump is connected to the top of described negative pressure drainage tank. In the urine receiving trap that the embodiment of the present application provides, non-woven has that infiltration ability is strong but characteristic that water-retaining capacity is more weak, macromolecule water absorbent material layer has very strong water-retaining capacity, therefore, the urine that non-woven permeates can be siphoned away rapidly by macromolecule water absorbent material layer, air pressure in negative pressure drainage tank is caused negative pressure by negative pressure pump simultaneously, suction line is made can constantly to absorb the urine in macromolecule water absorbent material layer, non-woven is kept dry for a long time, avoid owing to absorbing not thorough, the skin injury that product surface humidity causes.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technical scheme of the prior art, it is briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only embodiments of the invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, it is also possible to obtain other accompanying drawing according to the accompanying drawing provided.
The structural representation of a kind of urine absorption device that Fig. 1 provides for the embodiment of the present application;
One detailed construction schematic diagram of a kind of urine absorption device that Fig. 2 provides for the embodiment of the present application;
A detailed construction schematic diagram again of a kind of urine absorption device that Fig. 3 provides for the embodiment of the present application.
Embodiment
Below in conjunction with the accompanying drawing in the embodiment of the present invention, the technical scheme in the embodiment of the present invention is clearly and completely described, it is clear that described embodiment is only the present invention's part embodiment, instead of whole embodiments. Based on the embodiment in the present invention, those of ordinary skill in the art, not making other embodiments all obtained under creative work prerequisite, belong to the scope of protection of the invention.
The embodiment of the present application provides a kind of urine absorption device, and its structural representation as shown in Figure 1, comprising: non-woven 101, macromolecule water absorbent material layer 102, suction line 103, negative pressure drainage tank 104 and negative pressure pump 105;
Wherein:
Described non-woven 101 is coated on the first surface of described macromolecule water absorbent material layer 102;
One end laminating of described suction line 103 is arranged on the 2nd of described macromolecule water absorbent material layer 102, and the other end extends to the bottom of described negative pressure drainage tank 104;
On described suction line 103, fit place with described 2nd face, it is provided with suction hole;
First surface and the 2nd face of described macromolecule water absorbent material layer 102 are oppositely arranged;
The air inlet end 106 of described negative pressure pump 105 is connected to the top of described negative pressure drainage tank 104.
The urine absorption device that the embodiment of the present application provides, adopts double layer material to absorb water, the outer non-woven 101 adopted for infiltration ability is strong, water-retaining capacity is more weak can transparent liquid non-woven; Internal layer have employed the water accepting layer of strong absorptive macromolecular material composition, and described strong absorptive macromolecular material has sizing characteristic, and quality is soft. Fig. 1 illustrates the structure iron of double-layer water absorbing structure, when practical application, it is possible to be full package structure, it is possible to think layered structure. Preferably, in the hydrating structure that the embodiment of the present application provides, non-woven 101, macromolecule water absorbent material layer 102 and suction line 103 are hierarchical structure.
In the embodiment of the present application, on suction line 103, with on the position that the 2nd face fits, it is possible to arranging single suction hole, it is also possible to arrange multiple suction hole, the urine absorption in macromolecule water absorbent material layer 102 is walked by described suction line 103 by these suction holes.
The laminating of described non-woven 101 is coated on the first surface of described macromolecule water absorbent material layer 102, in the process absorbing urine, urine is infiltrated into macromolecule water absorbent material layer 102 by non-woven 101, owing to the water-retaining capacity of macromolecule water absorbent material layer 102 is far better than non-woven 101, therefore the part urine that non-woven 101 absorbs also can be siphoned away by macromolecule water absorbent material layer 102. Fig. 2 shows, the detailed structure view of double-layer water absorbing structure, outer field can transparent liquid non-woven, urine is infiltrated into strong absorptive macromolecular material region, then by suction line, water is drained.
The urine absorption device that the embodiment of the present application provides, also arranges by suction line 103, negative pressure drainage tank 104 and negative pressure pump 105 simultaneously; Described negative pressure drainage tank 104 is full-closed structure when applying.
One end laminating of suction line 103 is arranged on the 2nd, described macromolecule water absorbent material layer 102, and the other end is extended on the bottom of described negative pressure drainage tank 104, and the air inlet end 106 of negative pressure pump 105 is arranged on the top of described negative pressure drainage tank 104; When negative pressure pump 105 starts, the air in negative pressure drainage tank 104 is discharged, described negative pressure drainage tank 104 forms negative pressure, thus the moisture in macromolecule water absorbent material layer 102 is siphoned away by suction line 103.
Through above-mentioned water absorption course, it is possible to make non-woven 101 surface relatively dry, contriver is through test repeatedly, and the urine absorption device that the embodiment of the present application provides, the urine left amount of product surface is not more than 0.5%.
The urine absorption device that the embodiment of the present application provides, suction line 103 is fitted in the part of macromolecule water absorbent material layer 102 outside surface, it can be multiple branch line, branch line described in each is extended on described macromolecule water absorbent material layer 102 outside surface, such as Fig. 3, for a kind of set-up mode wherein, in the embodiment of the present application, the mode being not limited in Fig. 3, multiple different branch can also be divided into arrange, it is extended on macromolecule water absorbent material layer 102 outside surface, on each branch line, fit place with macromolecule water absorbent material layer 102, it is provided with suction hole, described suction hole is evenly arranged on each branch line. described suction hole is microvoid structure, good water absorption.
In this specification sheets, each embodiment adopts the mode gone forward one by one to describe, and what each embodiment emphasis illustrated is the difference with other embodiments, between each embodiment identical similar portion mutually see. For device disclosed in embodiment, owing to it corresponds to the method disclosed in Example, so what describe is fairly simple, relevant part illustrates see method part.
To the above-mentioned explanation of the disclosed embodiments, professional and technical personnel in the field are enable to realize or use the present invention. To be apparent for those skilled in the art to the multiple amendment of these embodiments, General Principle as defined herein can without departing from the spirit or scope of the present invention, realize in other embodiments. Therefore, the present invention can not be limited in these embodiments shown in this article, but be met the widest scope consistent with principle disclosed herein and features of novelty.
Claims (2)
1. a urine receiving trap, it is characterised in that, comprising:
Non-woven, macromolecule water absorbent material layer, suction line, negative pressure drainage tank and negative pressure pump;
Wherein:
The coated first surface being arranged at described macromolecule water absorbent material layer of described non-woven;
One end laminating of described suction line is arranged on the 2nd of described macromolecule water absorbent material layer, and the other end extends to the bottom of described negative pressure drainage tank;
On described suction line, fit place with described 2nd face, it is provided with suction hole;
First surface and the 2nd face of described macromolecule water absorbent material layer are oppositely arranged;
The air inlet end of described negative pressure pump is connected to the top of described negative pressure drainage tank.
2. device according to claim 1, it is characterised in that, one end that the 2nd face of described suction line and described macromolecule water absorbent material layer fits, comprising:
At least one branch line; Branch line described in each is extended on the 2nd of described macromolecule water absorbent material layer;
On branch line described in each, fit place with described 2nd face, it is provided with multiple suction hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511020446.1A CN105616072A (en) | 2015-12-30 | 2015-12-30 | Urine reception device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201511020446.1A CN105616072A (en) | 2015-12-30 | 2015-12-30 | Urine reception device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105616072A true CN105616072A (en) | 2016-06-01 |
Family
ID=56031708
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201511020446.1A Pending CN105616072A (en) | 2015-12-30 | 2015-12-30 | Urine reception device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105616072A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220379004A1 (en) * | 2021-05-26 | 2022-12-01 | Tennessee Technological University | Drug assisted wound drainage line |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07171182A (en) * | 1993-09-24 | 1995-07-11 | Masanori Ikeda | Excretion absorbent and device |
| JPH08191852A (en) * | 1995-01-13 | 1996-07-30 | Masashi Ono | Urine absorbing apparatus |
| CN1579348A (en) * | 2003-08-06 | 2005-02-16 | 株式会社日立制作所 | Automatic urine disposal device and urine receptacle used therefor |
| CN203001666U (en) * | 2013-01-14 | 2013-06-19 | 吉林大学第一医院 | Negative-pressure closed drainage device applied to repair of burned skin of perineum |
-
2015
- 2015-12-30 CN CN201511020446.1A patent/CN105616072A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07171182A (en) * | 1993-09-24 | 1995-07-11 | Masanori Ikeda | Excretion absorbent and device |
| JPH08191852A (en) * | 1995-01-13 | 1996-07-30 | Masashi Ono | Urine absorbing apparatus |
| CN1579348A (en) * | 2003-08-06 | 2005-02-16 | 株式会社日立制作所 | Automatic urine disposal device and urine receptacle used therefor |
| CN203001666U (en) * | 2013-01-14 | 2013-06-19 | 吉林大学第一医院 | Negative-pressure closed drainage device applied to repair of burned skin of perineum |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20220379004A1 (en) * | 2021-05-26 | 2022-12-01 | Tennessee Technological University | Drug assisted wound drainage line |
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| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C41 | Transfer of patent application or patent right or utility model | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20170103 Address after: Chongshou town Yongqing road Cixi city Zhejiang Province, Ningbo City, No. 8, 315334 Applicant after: Ningbo Xinhai Electronic Technology Co. Ltd. Address before: Chongshou town Yongqing road Cixi city Zhejiang Province, Ningbo City, No. 8, 315334 Applicant before: Ningbo Xinhai Electric Co., Ltd. |
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| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: No. 8, Yongqing South Road, Chong Shou Town, Cixi, Zhejiang Applicant after: Xinhai Technology Group Limited Address before: 315334 No. 8 Yongqing South Road, Cixi, Ningbo, Zhejiang Applicant before: Ningbo Xinhai Electronic Technology Co. Ltd. |
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| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160601 |