CN211618613U - CRRT waste liquid bag - Google Patents
CRRT waste liquid bag Download PDFInfo
- Publication number
- CN211618613U CN211618613U CN201922223850.9U CN201922223850U CN211618613U CN 211618613 U CN211618613 U CN 211618613U CN 201922223850 U CN201922223850 U CN 201922223850U CN 211618613 U CN211618613 U CN 211618613U
- Authority
- CN
- China
- Prior art keywords
- waste liquid
- bag body
- bag
- sealing
- crrt
- 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.)
- Expired - Fee Related
Links
Images
Landscapes
- Bag Frames (AREA)
Abstract
The utility model relates to the technical field of waste liquid collecting bags, in particular to a CRRT waste liquid bag, which comprises a bag body, wherein the end part of the bag body is provided with a water-gas sealing zipper for sealing the bag opening part on the bag body by pulling, the front side surface of the bag body is provided with a hair surface magic tape, and the end part of the bag body provided with the water-gas sealing zipper is also provided with a waste liquid inlet pipe and a waste liquid outlet pipe; the bag body is provided with a chain head limiting device, the chain head limiting device comprises a thorn face magic tape, one end part of the thorn face magic tape is tightly bonded on the rear side face of the bag body, and the left side and the right side of the thorn face magic tape are respectively provided with a lateral blocking strip. The utility model discloses convenient operation, with the aqueous vapor sealed zipper pull open the back, be convenient for empty the waste liquid, save time brings the facility for treatment.
Description
Technical Field
The utility model relates to a waste liquid collection bag technical field, specifically speaking relates to a CRRT waste liquid bag.
Background
When collecting the waste liquid clinically at present, need use corresponding CRRT waste liquid collection bag, but the pipe diameter of the waste liquid discharge pipe on general CRRT waste liquid collection bag is less, and it is longer to empty the waste liquid required time, can influence the sufficiency of CRRT treatment.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a CRRT waste liquid bag to solve some or some defects that propose in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a CRRT waste liquid bag comprises a bag body, wherein a water-air sealing zipper used for sealing a bag opening part on the bag body in a pulling way is arranged at the end part of the bag body, a hair surface magic tape is arranged on the front side surface of the bag body, a waste liquid inlet pipe and a waste liquid discharge pipe are also arranged at the end part of the bag body provided with the water-air sealing zipper, and the waste liquid inlet pipe and the waste liquid discharge pipe are both communicated with the bag body; the bag body is provided with a chain head limiting device, the chain head limiting device comprises a thorn face magic tape, one end part of the thorn face magic tape is tightly bonded on the rear side face of the bag body, the thorn face magic tape is bonded and matched with the hair face magic tape, and a plurality of supporting connecting rods which are arranged at equal intervals are further arranged inside the thorn face magic tape.
Preferably, the support connecting rod sets up along the width direction of thorn face magic subsides, the left and right sides of thorn face magic subsides all is provided with the side direction and blocks the strip, the terminal fixed mounting of support connecting rod utilize the material relatively harder side direction to block the strip and block the zip fastener head of aqueous vapor sealing zipper, guarantee that the zip fastener head of aqueous vapor sealing zipper can not open easily.
Preferably, the thorn face magic subsides, the support link with the side direction stops the strip and is the integrated into one piece structure, guarantees that its structure is more firm.
Preferably, the waste liquid discharge pipe is further in threaded connection with a sealing cover, so that the waste liquid discharge pipe can be conveniently sealed when needed.
Preferably, all be equipped with on the front and back both sides face of the bag body and be used for hanging the link of the bag body, be convenient for hang the bag body on external couple, be convenient for collect the waste liquid.
Preferably, a sealing plunger used for being matched with the waste liquid discharge pipe in an inserting mode is arranged on the groove wall of the annular thread groove in the sealing cover, the height of the sealing plunger is larger than that of the sealing cover, and the sealing performance between the sealing cover and the waste liquid discharge pipe is better.
Preferably, the surface of the sealing plunger is provided with a sealing anti-skid layer, and the sealing anti-skid layer is in interference fit with the pipe wall of the waste liquid discharge pipe, so that the sealing plunger cannot easily fall off from the waste liquid discharge pipe.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses a hydrosphere sealing zipper who sets up, with the sealed zip fastener of hydrosphere pull open the back, can be directly in the same direction as bag internal waste liquid bag mouth position on the bag body empty can, high durability and convenient operation, and save time more, paste and chain head stop device through the hair side magic that sets up in addition, the realization is spacing to the zipper head on the sealed zip fastener of hydrosphere, guarantee that the zipper head on the sealed zip fastener of hydrosphere can not be opened easily, facilitate the use, the pipe diameter of having solved the waste liquid discharge pipe on general CRRT waste liquid collection bag is less, it is longer to empty the waste liquid required time, can influence the problem of CRRT treatment sufficiency.
2. The utility model discloses a sealed plunger that sets up to be equipped with sealed skid resistant course on sealed plunger, make sealed effect between lid and the waste liquid discharge pipe better, it is relatively poor to have solved the leakproofness between waste liquid discharge pipe and the sealing plug on the general CRRT waste liquid collection bag, the problem that the waste liquid was revealed appears easily.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is an enlarged view of the point A in FIG. 1 according to the present invention;
fig. 3 is an exploded view of the chain head limiting device of the present invention;
FIG. 4 is a schematic structural view of the hanging ring of the present invention;
fig. 5 is a schematic structural view of the sealing plunger according to the present invention.
In the figure: 1. a bag body; 10. a water-gas sealed zipper; 11. a rough surface magic tape; 12. a waste liquid inlet pipe; 13. a waste liquid discharge pipe; 14. a sealing cover; 2. a chain head limiting device; 20. a thorn face magic tape; 21. a support link; 22. a lateral barrier rib; 3. hanging a ring; 4. sealing the plunger; 40. and (5) sealing the anti-slip layer.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.
Referring to fig. 1-5, the present invention provides a technical solution:
a CRRT waste liquid bag is shown in figures 1 to 3 and comprises a bag body 1, wherein the end part of the bag body 1 is provided with a water-air sealing zipper 10 for sealing the bag mouth part of the bag body 1 in a pulling way, after the water-air sealing zipper 10 is pulled, the bag mouth part of the bag body 1 can be ensured to be in a sealing state, and after the water-air sealing zipper 10 is pulled open, waste liquid can be poured to the outside from the bag mouth part of the bag body 1;
the front side surface of the bag body 1 is tightly bonded with a hair surface magic tape 11, the end part of the bag body 1 provided with the water vapor sealing zipper 10 is also provided with a waste liquid inlet pipe 12 and a waste liquid discharge pipe 13, the waste liquid inlet pipe 12 and the waste liquid discharge pipe 13 are both communicated with the bag body 1, the waste liquid inlet pipe 12, the waste liquid discharge pipe 13 and the bag body 1 are of an integrally formed structure, the structure is ensured to be firmer, and meanwhile, the waste liquid inlet pipe 12 is connected with a pipeline on an external dialyzer, so that waste liquid can be conveniently discharged into the bag body 1;
be equipped with chain head stop device 2 on the bag body 1, chain head stop device 2 includes that a tip closely bonds the thorn face magic subsides 20 on the bag body 1 trailing flank, and the cooperation that bonds between thorn face magic subsides 20 and the hair face magic subsides 11 utilizes thorn face magic subsides 20 to glue on hair face magic subsides 11, realizes blockking the zip fastener position on the sealed zip fastener 10 of aqueous vapor, guarantees that the zip fastener head on the sealed zip fastener 10 of aqueous vapor is difficult for sliding easily and causes the sealed zip fastener 10 of aqueous vapor to open.
In this embodiment, a plurality of support links 21 are further disposed inside the hook-and-loop fastener 20 at equal intervals, the support links 21 are disposed along the width direction of the hook-and-loop fastener 20, lateral stop strips 22 are disposed on both the left and right sides of the hook-and-loop fastener 20, the ends of the support links 21 are fixedly mounted on the lateral stop strips 22, and the hook-and-loop fastener 20, the support links 21 and the lateral stop strips 22 are integrally formed to ensure a firmer structure; in addition, the lateral barrier strips 22 are made of rubber materials, so that the lateral barrier strips are guaranteed to have good bending performance, meanwhile, the lateral barrier strips 22 made of relatively hard materials are used for blocking the zipper head of the water-air sealing zipper 10, and the zipper head of the water-air sealing zipper 10 is further guaranteed not to be easily opened.
Concretely, it has sealed lid 14 to go back threaded connection on the waste liquid discharge pipe 13, and the body surface of waste liquid discharge pipe 13 is equipped with the external screw thread, is equipped with the annular thread groove that is linked together with the external world in the sealed lid 14, and the external screw thread on waste liquid discharge pipe 13 surface and the annular thread groove threaded connection in the sealed lid 14 are convenient for when needs, on screwing in waste liquid discharge pipe 13 with sealed lid 14, realize sealing waste liquid discharge pipe 13.
Further, the airtight zip fastener of aqueous vapor 10 can adopt the airtight zip fastener of 10# series aqueous vapor of Dongguan city wingong industry limited production, and this airtight zip fastener of aqueous vapor's internals is provided by the producer, and airtight zip fastener of aqueous vapor's structure is prior art, and the technical staff in the field can realize completely, no longer gives unnecessary details here, the utility model discloses the content of protection also does not relate to the improvement to airtight zip fastener inner structure of aqueous vapor.
In concrete operation, in order to facilitate hanging the bag body 1, simultaneously in order to guarantee that the leakproofness between the sealed lid 14 and the waste liquid discharge pipe 13 is good, consequently, improve sealed lid 14 and bag body 1 on the basis of above-mentioned scheme, as shown in fig. 4 and fig. 5, all be equipped with the link 3 that is used for hanging the bag body 1 on the front and back both sides face of the bag body 1, the link 3 is the integrated into one piece structure with the bag body 1, guarantee that its structure is more firm, be convenient for hang the bag body 1 on external couple simultaneously, be convenient for collect the waste liquid.
In this embodiment, a sealing plunger 4 for being in plug-in fit with the waste liquid discharge pipe 13 is arranged on a groove wall of an annular thread groove in the sealing cover 14, and the height of the sealing plunger 4 is greater than that of the sealing cover 14, so that better sealing performance between the sealing cover 14 and the waste liquid discharge pipe 13 is ensured; the surface of sealed plunger 4 is equipped with sealed skid resistant course 40, and interference fit between the pipe wall of sealed skid resistant course 40 and waste liquid discharge pipe 13 guarantees that sealed plunger 4 can not drop from waste liquid discharge pipe 13 easily, and it is relatively poor to have solved the leakproofness between the waste liquid discharge pipe on the general CRRT waste liquid collection bag and the sealing plug, the problem that the waste liquid was revealed appears easily.
When the CRRT waste liquid bag of the utility model is used, the waste liquid inlet pipe 12 is connected with the pipeline on the external dialyzer, the waste liquid can enter the bag body 1 along the waste liquid inlet pipe 12, when the waste liquid needs to be poured, the thorn face magic tape 20 is taken down from the hair face magic tape 11, the lateral barrier strip 22 can not block the normal opening of the hydrosphere sealing zipper 10, then the hydrosphere sealing zipper 10 is opened, the waste liquid in the bag body 1 can be directly poured out from the pocket mouth part formed after the hydrosphere sealing zipper 10 is pulled open, after the pouring is finished, the hydrosphere sealing zipper 10 is continuously closed, the thorn face magic tape 20 is continuously adhered on the hair face magic tape 11, the lateral barrier strip 22 is blocked on the zipper head part of the hydrosphere sealing zipper 10, the zipper head on the hydrosphere sealing zipper 10 can be ensured not to be easily opened, the problem that the pipe diameter of the waste liquid discharge pipe on the common CRRT waste liquid collection bag is small is solved, the long time required to pour the waste solution can affect the sufficiency of CRRT treatment.
The foregoing shows and describes the general principles, essential features, and advantages of the invention. It should be understood by those skilled in the art that the present invention is not limited by the above embodiments, and the description in the above embodiments and the description is only preferred examples of the present invention, and is not intended to limit the present invention, and that the present invention can have various changes and modifications without departing from the spirit and scope of the present invention, and these changes and modifications all fall into the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.
Claims (7)
1. The utility model provides a CRRT waste liquid bag, includes bag body (1), its characterized in that: the end part of the bag body (1) is provided with a water-air sealing zipper (10) for sealing the opening part of the bag on the bag body (1) in a pulling way, the front side surface of the bag body (1) is provided with a hair surface magic tape (11), the end part of the bag body (1) provided with the water-air sealing zipper (10) is also provided with a waste liquid inlet pipe (12) and a waste liquid discharge pipe (13), and the waste liquid inlet pipe (12) and the waste liquid discharge pipe (13) are both communicated with the bag body (1); be equipped with chain head stop device (2) on the bag body (1), chain head stop device (2) include that a tip closely bonds and paste (20) at the thorn face magic on the bag body (1) trailing flank, thorn face magic paste (20) with bonding cooperation between hair face magic subsides (11), the inside of thorn face magic subsides (20) still is equipped with support connecting rod (21) that a plurality of equidistant settings.
2. The CRRT waste fluid bag of claim 1, wherein: the support connecting rod (21) is arranged along the width direction of the thorn face magic tape (20), lateral blocking strips (22) are arranged on the left side and the right side of the thorn face magic tape (20), and the tail end of the support connecting rod (21) is fixedly installed on the lateral blocking strips (22).
3. The CRRT waste fluid bag of claim 2, wherein: the stabbing surface magic tape (20), the supporting connecting rod (21) and the lateral blocking strip (22) are of an integrally formed structure.
4. The CRRT waste fluid bag of claim 1, wherein: and a sealing cover (14) is also in threaded connection with the waste liquid discharge pipe (13).
5. The CRRT waste fluid bag of claim 1, wherein: the front side surface and the rear side surface of the bag body (1) are respectively provided with a hanging ring (3) used for hanging the bag body (1).
6. The CRRT waste bag of claim 4, wherein: and a sealing plunger (4) which is used for being in plug-in fit with the waste liquid discharge pipe (13) is arranged on the groove wall of the annular thread groove in the sealing cover (14), and the height of the sealing plunger (4) is greater than that of the sealing cover (14).
7. The CRRT waste bag of claim 6, wherein: the surface of the sealing plunger (4) is provided with a sealing anti-slip layer (40), and the sealing anti-slip layer (40) is in interference fit with the pipe wall of the waste liquid discharge pipe (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922223850.9U CN211618613U (en) | 2019-12-12 | 2019-12-12 | CRRT waste liquid bag |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922223850.9U CN211618613U (en) | 2019-12-12 | 2019-12-12 | CRRT waste liquid bag |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211618613U true CN211618613U (en) | 2020-10-02 |
Family
ID=72629025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922223850.9U Expired - Fee Related CN211618613U (en) | 2019-12-12 | 2019-12-12 | CRRT waste liquid bag |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211618613U (en) |
-
2019
- 2019-12-12 CN CN201922223850.9U patent/CN211618613U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN211618613U (en) | CRRT waste liquid bag | |
| CN203379309U (en) | Negative-pressure nursing type urinal for women | |
| CN206268207U (en) | A kind of waterproof sealing fastener | |
| CN2790256Y (en) | Drinking water bag | |
| CN203954372U (en) | A kind of nasal obstruction cleaner | |
| CN209933138U (en) | Postoperative autologous intestinal fluid reinfusion and collection intestinal fluid ostomy bag for small intestine fistulization patient | |
| CN207208877U (en) | A kind of tank mouth plugging device | |
| CN208770477U (en) | A kind of easy Medical sputum aspiration device | |
| CN205708224U (en) | The detachable dust filter unit of a kind of chuck mode and the storage powder tank installing this filter | |
| CN206093352U (en) | Take energy -conserving pipeline of filter core | |
| CN212087667U (en) | Small-size fish bowl pumping device | |
| CN203074452U (en) | Water ladle convenient to use | |
| CN205596776U (en) | High energy quantum agricultural irrigation appearance | |
| CN204679312U (en) | A kind of Novel urine sample reception device | |
| CN201139154Y (en) | Hurt-preventing umbrella head | |
| CN205396774U (en) | Prevent burden compression moulding material kettle | |
| CN213884442U (en) | Novel clinical care urine bag convenient to use | |
| CN213832801U (en) | Plastic uptake box of strong connection steadiness | |
| CN202620345U (en) | Novel traditional Chinese medicine enemator | |
| CN208586302U (en) | A kind of spittle collector | |
| CN201692975U (en) | Dust-settling device | |
| CN209923412U (en) | Medical recovery unit who reveals mercury drop | |
| CN203029110U (en) | Paper bag used for environmental-protecting urine bag | |
| CN205312149U (en) | Medical cotton wool | |
| CN209307975U (en) | A kind of modified landscape folds the automatic control release mechanism of dam emptying water conservancy diversion lock |
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: 20201002 Termination date: 20211212 |