CN204133925U - A kind of labyrinth type consumption material box - Google Patents
A kind of labyrinth type consumption material box Download PDFInfo
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- CN204133925U CN204133925U CN201420522106.3U CN201420522106U CN204133925U CN 204133925 U CN204133925 U CN 204133925U CN 201420522106 U CN201420522106 U CN 201420522106U CN 204133925 U CN204133925 U CN 204133925U
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- labyrinth type
- consumption material
- type consumption
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Abstract
This utility model embodiment provides a kind of labyrinth type consumption material box, in peritoneal dialysis device, comprising: substrate; Described substrate comprises the first side and the second side; Described first side comprises the first sunk area, and this first sunk area forms the first pump chamber with the film covering described first side, and this first pump chamber is communicated with first fluid path; Described second side comprises the second sunk area, and this second sunk area forms the second pump chamber with the film covering described second side, and this second pump chamber is communicated with second fluid path; Described first fluid path is communicated with pipe joint respectively with second fluid path.Implement this utility model embodiment, there is following beneficial effect: two pump chambers lay respectively at the both sides of labyrinth type consumption material box, significantly reduce the surface area of the maximum side of labyrinth type consumption material box, make this labyrinth type consumption material box can be more closely compact, be convenient to install and use.
Description
Technical field
This utility model relates to field of medical device, particularly relates to a kind of labyrinth type consumption material box of peritoneal dialysis device.
Background technology
Peritoneal dialysis technology is the variant being similar to artificial blood purification.It is the filter membrane of the peritoneum by utilizing the blood supply of patient good as health self.Dialysis solution is inputed to the abdominal cavity of patient by conduit, according to penetration theory, urinary fractions is got rid of and is entered abdominal cavity from blood.After a few hours, the dialysis solution then this being carried this urinary fractions is discharged from abdominal cavity, thus realizes the effect of dialysis.
In existing technology, several diverse ways generally can be adopted to carry out peritoneal dialysis.Such as, for CAPD (CAPD), patient oneself manually can change dialysis solution, and such as, every day can change 4 to 5 dialysis solution; And for automatization's peritoneal dialysis (APD), the equipment that one is referred to as circulating instrument (Cycler) can realize automatically changing bag filter at night, thus patient can not be restricted by day.
In the peritoneal dialysis of this automatization, abdominal cavity is filled dialysis solution by circulating instrument, and fill volume needs to control, and provides maximum loading to be such as about 3500ml for average adult to patient.Usually, a standard value can be adopted to be used as loading, can avoid determining by test the complex work that specific to each patient, loading brings.
Usually, in peritoneal dialysis instrument, need to use labyrinth type consumption material box to control the conveying of liquid.See Fig. 1, Fig. 1 is labyrinth type consumption material box structure conventional at present, labyrinth type consumption material box of the prior art is positioned at the same side for the first pump chamber 1 and the second pump chamber 2 carrying liquid, the area of consumption material box is relatively large, flat shape can only be made, be not easy to install and use, and the peritoneal dialysis device of correspondence for the structure of loading this labyrinth type consumption material box also need to do comparatively large, make equipment volume compact not.
Utility model content
This utility model embodiment technical problem to be solved is, provides a kind of labyrinth type consumption material box.Its compact conformation, is convenient to install and use.
In order to solve the problems of the technologies described above, this utility model embodiment provides a kind of labyrinth type consumption material box, in peritoneal dialysis device, comprising:
Substrate;
Described substrate comprises the first side and the second side;
Described first side comprises the first sunk area, and this first sunk area forms the first pump chamber with the film covering described first side, and this first pump chamber is communicated with first fluid path;
Described second side comprises the second sunk area, and this second sunk area forms the second pump chamber with the film covering described second side, and this second pump chamber is communicated with second fluid path;
Described first fluid path is communicated with pipe joint respectively with second fluid path.
Wherein, described first sunk area and described second sunk area are for being crisscross arranged.
Wherein, the support ridge for supporting described film is provided with in described first sunk area and described second sunk area.
Wherein, described first fluid path is arranged on described first side and described second side simultaneously.
Wherein, described second fluid path is arranged on described first side and described second side simultaneously.
Wherein, described first pump chamber is by the first through hole and described first fluid Path Connection.
Wherein, described first number of openings is two, and is arranged at described first sunk area two ends respectively.
Wherein, described second pump chamber is by the second through hole and described first fluid Path Connection.
Wherein, described second number of openings is two, and is arranged at described second sunk area two ends respectively.
Wherein, described film is covered on described first side and described second side by ultrasonic bonding.
Implement this utility model embodiment, there is following beneficial effect:
First, in this utility model embodiment, two pump chambers lay respectively at the both sides of labyrinth type consumption material box, significantly reduce the surface area of the maximum side of labyrinth type consumption material box, make this labyrinth type consumption material box can be more closely compact, are convenient to install and use;
Secondly, what use the structure of this labyrinth type consumption material box of the loading of the peritoneal dialysis device of this labyrinth type consumption material box to manufacture accordingly is compacter, makes equipment lightweight more;
And, in certain embodiments, by fluid path being arranged on the both sides of labyrinth type consumption material box, further reducing the surface area of the maximum side of labyrinth type consumption material box, making this labyrinth type consumption material box can be more closely compact, be convenient to install and use;
In addition, in pump chamber, increase support ridge, damage because of the active force of peritoneal dialysis device pneumatic system after the film of labyrinth type consumption material box surface coverage can be prevented to be attached to sunk area, effectively improve the service life of labyrinth type consumption material box.
Accompanying drawing explanation
In order to be illustrated more clearly in this utility model embodiment or technical scheme of the prior art, be 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 more of the present utility model, for those of ordinary skill in the art, under the prerequisite not paying creative work, the accompanying drawing obtaining other according to these accompanying drawings still belongs to category of the present utility model.
Fig. 1 is the structural representation of existing a kind of labyrinth type consumption material box.
Fig. 2 is the organigram of the first side of the labyrinth type consumption material box that this utility model provides.
Fig. 3 is the organigram of the second side of the labyrinth type consumption material box that this utility model provides.
Fig. 4 is the schematic diagram being coated with the labyrinth type consumption material box of film that this utility model provides.
Fig. 5 is the organigram of the first pump chamber of the labyrinth type consumption material box that this utility model provides.
Fig. 6 is the organigram of the second pump chamber of the labyrinth type consumption material box that this utility model provides.
Fig. 7 is the first sunk area of the labyrinth type consumption material box that this utility model provides and the position view of the second sunk area.
Fig. 8 is the structural representation of the loading attachment of the labyrinth type consumption material box that this utility model embodiment provides.
Fig. 9 is the structural representation of the mounting seat that this utility model embodiment provides.
Figure 10 is the sectional view having installed the loading attachment of labyrinth type consumption material box that this utility model embodiment provides.
Figure 11 be the fixed structure that provides of this utility model embodiment with labyrinth type consumption material box connect schematic diagram.
Figure 12 is the structural representation of another angle of loading attachment of this utility model embodiment labyrinth type consumption material box.
Figure 13 shows a kind of peritoneal dialysis device schematic diagram comprising this labyrinth type consumption material box loading attachment that this utility model embodiment provides.
Detailed description of the invention
The explanation of following embodiment is with reference to accompanying drawing, can in order to the specific embodiment implemented in order to formula example this utility model.The direction term that this utility model is mentioned, such as " on ", D score, "front", "rear", "left", "right", " interior ", " outward ", " side " etc., be only the direction with reference to annexed drawings.Therefore, the direction term of use is in order to illustrate and to understand this utility model, and is not used to limit this utility model.
For making the purpose of this utility model, technical scheme and advantage clearly, below in conjunction with accompanying drawing, this utility model is described in further detail.
As shown in Figure 2-5, show a kind of labyrinth type consumption material box that this utility model embodiment provides, this labyrinth type consumption material box is used in peritoneal dialysis device.In this embodiment, this labyrinth type consumption material box is loaded into the pipage control for dialysis solution in peritoneal dialysis device.
See Fig. 2-Fig. 5, Fig. 2 and Fig. 3 is the organigram of two sides of this labyrinth type consumption material box substrate respectively, wherein Fig. 2 is the organigram of the first side 110, Fig. 3 is the organigram of the second side 120, and composition graphs 2 and Fig. 3 can illustrate the complete construction of labyrinth type consumption material box in the present embodiment; Fig. 4 is the structural representation of the labyrinth type consumption material box of coverlay, in order to distinguish the limit of film and substrate, is illustrated by membrance separation, on the first side 110 that in actual product, film is tightly attached to substrate and the second side 120; Fig. 5 is the schematic diagram of the first side 110 of the labyrinth type consumption material box of coverlay.In the present embodiment, labyrinth type consumption material box specifically comprises:
Substrate 100, the material that this substrate 100 can be flexible and flexible, preferably, for the ease of installing, flexible plastic material is selected in the substrate 100 of the present embodiment;
It is maximum two sides of this substrate 100 area that this substrate 100 comprises the first side 110 and the second side, side 120, first 110 and the second side 120;
First side 110 comprises the first sunk area 111, and this first sunk area 111 forms the first pump chamber 112 with the film 200 covering the first side, and this first pump chamber 112 is communicated with first fluid path 113; In the present embodiment, as shown in Figure 2, outside it, profile is two ends is arc to the first sunk area 111 shape, centre is linear shape, with the more effective area utilizing the first side 110, makes the structure of the labyrinth type consumption material box of the present embodiment compacter; In addition, the outside profile of this first sunk area 111 also can be arranged to other shape according to demand;
Second side 120 comprises the second sunk area 121, and this second sunk area 121 forms the second pump chamber 122 with the film 200 covering the second side, and this second pump chamber 122 is communicated with second fluid path 123; In the present embodiment, as shown in Figure 3, outside it, profile is two ends is arc to the second sunk area 121 shape, centre is linear shape, with the more effective area utilizing the second side 120, makes the structure of the labyrinth type consumption material box of the present embodiment compacter; In addition, the outside profile of this second sunk area 121 also can be arranged to other shape according to demand;
First fluid path 113 is communicated with pipe joint 130 respectively with second fluid path 123, for providing dialysate fluid to pipe joint 130.
See Fig. 2 and Fig. 3, in the present embodiment, first fluid path 113 is arranged on the first side 110 and the second side 120 simultaneously, carries out fluid transmission between two sides by through hole.Wherein, first fluid path 113 can be continuous print one or more path, be communicated with the first pump chamber 112 by the first through hole 114, dialysis solution flows in first fluid path 113 through the first through hole 114, and the first through hole 114 is at least one, two the first through holes 114 are set in the present embodiment, and lay respectively at the first sunk area 111 two ends.Accordingly, second fluid path 123 can be continuous print one or more path, be communicated with the second pump chamber 122 by the second through hole 124, dialysis solution flows in second fluid path 123 through the second through hole 124, and the second through hole 124 is at least one, two the second through holes 124 are set in the present embodiment, and lay respectively at the second sunk area 121 two ends.
See Fig. 4-Fig. 6, in the present embodiment, film 200 is flexible membrane, is covered the first side 110 and the surface, the second side 120 of substrate 100, and form the first pump chamber 112 with the first sunk area 111, form the second pump chamber 122 with the second sunk area 121 by ultrasonic bonding.When film 200 adopts thin flexible membrane, damaging because of the active force of peritoneal dialysis device pneumatic system after being attached to the first or second sunk area to prevent it, support ridge 140 can also be set in the first sunk area 111 and the second sunk area 121.This support ridge 140 can, for having the support bar that cambered surface tilts, also can be the support bar do not contacted with sunk area bottom surface across the first sunk area 111 or the second sunk area 121 sideline.
In addition, shown in Figure 6, pipe joint 130 is perpendicular to the second side 120, and therefore after mounting, the fluid pipeline be connected on pipe joint 130 can connect from the side of peritoneal dialysis device.It should be noted that, the pipe joint 130 in this utility model is connect with the fluid pipeline being connected dialyzate bag, waste fluid bag, patient end interface etc.
In addition, see Fig. 7, Fig. 7 be the position relationship schematic diagram of the first sunk area 111 and the second sunk area 121.In order to the area of the first side 110 and the second side 120 further effectively can be utilized, make the labyrinth type consumption material box of the present embodiment compacter, first sunk area 111 and the second sunk area 121 are for being crisscross arranged, and the position of the two stagger angle reserved first through hole 114 and the second through hole 124 as required adjusts.
Show the structural representation of the loading attachment of a kind of labyrinth type consumption material box 10 that this utility model embodiment provides see Fig. 8, Fig. 8, this labyrinth type consumption material box is used in peritoneal dialysis device.This labyrinth type consumption material box loading attachment specifically comprises:
Mounting seat 300, this mounting seat 300 at least comprises support arm 310, lower support arm 320 and rear support arm 330, and described support arm 310, lower support arm 320 and rear support arm 330 form the accommodation storehouse 340 for holding described labyrinth type consumption material box; In the present embodiment, upper support arm 310, lower support arm 320 and rear support arm 330 are formed in one, and in addition, split type dismountable mode also can be adopted to assemble;
Be arranged at the fixed structure 400 for fixing described labyrinth type consumption material box in described mounting seat 300.
See the structural representation that Fig. 9, Fig. 9 are mounting seat 300.In the present embodiment, the upper support arm 310 of mounting seat 300 and lower support arm 320 are equipped with guiding draw-in groove 350, in order to connect with the gib block 150 of labyrinth type consumption material box 10, namely when installing labyrinth type consumption material box 10, its gib block 150 can advance along guiding draw-in groove 350 and hold in storehouse 340.In addition, when labyrinth type consumption material box 10 is only provided with a gib block 150, also only a guiding draw-in groove 350 can be only set at upper support arm 310 or lower support arm 320.
Be the sectional view of the loading attachment having installed labyrinth type consumption material box see Figure 10 and Figure 11, Figure 10, Figure 11 be fixed structure 400 with labyrinth type consumption material box 10 connect schematic diagram.As shown in Figure 10, fixed structure 400 comprises: be arranged in described mounting seat 300 for block the stop bayonet lock 410 of described labyrinth type consumption material box, one end to be connected the connecting rod 420 for controlling this stop bayonet lock 410 opening and closing with described stop bayonet lock 410 and arrange and the other end of connecting rod 420 for the operating side 430 of manual opening and closing operations, the shape of operating side 430 is as shown in figure 12.Wherein, stop bayonet lock 410 to be arranged on support arm 310 stop through hole 311 as shown in Figure 9, can be elevated according to the operation of operating side 430, thus it is fixing to open or close labyrinth type consumption material box 10.When lifting operating side 430, stop bayonet lock 410 is depressed by connecting rod 420, and snaps in the stop draw-in groove 151 of labyrinth type consumption material box 10, makes it fix; During pressing operation end 430, stop bayonet lock 410 lifts by connecting rod 420, and stop bayonet lock 410 departs from from the stop draw-in groove 151 of labyrinth type consumption material box 10, removes fixing this labyrinth type consumption material box 10.As shown in figure 11, for increasing the stability of stop bayonet lock 410, this stop bayonet lock 410 is opened through elongated bayonet lock fixing hole 412, first fixed bar 411 be arranged in this bayonet lock fixing hole 412 and fixed bar through hole 313 as shown in Figure 9, this stop bayonet lock 410 can only be moved up and down.Further, the end face that stop bayonet lock 410 contacts with labyrinth type consumption material box 10 is inclined-plane, the incline direction on its inclined-plane both as shown in figure 11, namely by operating side 430 directly by stop bayonet lock 410 upwards jack-up, conveniently can not load consumption material box 10 along the direction that labyrinth type consumption material box 10 advances; Also can be the direction contrary with Figure 11, namely can not by operating side 430 directly by stop bayonet lock 410 upwards jack-up along the direction that labyrinth type consumption material box 10 is released, convenient taking-up labyrinth type consumption material box 10.In addition, connecting rod 420 is fixed by the second fixed bar 421, and this second fixed bar 421 is arranged in connecting rod fixing hole 312 as shown in Figure 9.
As shown in Figure 9, preferably, the Load System of labyrinth type consumption material box also comprises the elastic telescopicing rod 360 that at least one is arranged at the first spatial accommodation 331 of described rear support arm 330.When pushing labyrinth type consumption material box 10, after this labyrinth type consumption material box 10 touches elastic telescopicing rod 360, outside thrust can be subject to, when push locking groove 150 to or exceed stop bayonet lock 410, block because bounce that elastic telescopicing rod 360 is outside makes labyrinth type consumption material box 10 just in time can be stopped bayonet lock 410, and due to the effect of outside elastic force, promote the fixed effect of labyrinth type consumption material box 10 further.In addition, remove stop bayonet lock 410 pairs of labyrinth type consumption material boxes 10 fixing after, consumption material box can be released by elastic telescopicing rod 360 automatically, conveniently goes out.
In addition, as shown in Figure 9, the Load System of labyrinth type consumption material box also comprises the position sensor 370 for monitoring described labyrinth type consumption material box current location of the second spatial accommodation 332 being arranged at described rear support arm 330, carry out operable prompting when labyrinth type consumption material box 10 loads and puts in place, carry out alarm when labyrinth type consumption material box 10 unloaded puts in place.
Show see Figure 13, Figure 13 a kind of peritoneal dialysis device comprising this labyrinth type consumption material box loading attachment that this utility model embodiment provides, the plug-in type that can realize labyrinth type consumption material box by this loading attachment is installed.
Implement this utility model embodiment, there is following beneficial effect:
First, in this utility model embodiment, two pump chambers lay respectively at the both sides of labyrinth type consumption material box, significantly reduce the surface area of the maximum side of labyrinth type consumption material box, make this labyrinth type consumption material box can be more closely compact, are convenient to install and use;
Secondly, what use the structure of this labyrinth type consumption material box of the loading of the peritoneal dialysis device of this labyrinth type consumption material box to manufacture accordingly is compacter, makes equipment lightweight more;
And, in certain embodiments, by fluid path being arranged on the both sides of labyrinth type consumption material box, further reducing the surface area of the maximum side of labyrinth type consumption material box, making this labyrinth type consumption material box can be more closely compact, be convenient to install and use;
In addition, in pump chamber, increase support ridge, damage because of the active force of peritoneal dialysis device pneumatic system after the film of labyrinth type consumption material box surface coverage can be prevented to be attached to sunk area, effectively improve the service life of labyrinth type consumption material box.
Above disclosedly be only a kind of preferred embodiment of this utility model, certainly can not limit the interest field of this utility model with this, therefore according to the equivalent variations that this utility model claim is done, still belong to the scope that this utility model is contained.
Claims (10)
1. a labyrinth type consumption material box, in peritoneal dialysis device, is characterized in that, comprising:
Substrate (100);
Described substrate (100) comprises the first side (110) and the second side (120);
Described first side (110) comprises the first sunk area (111), and this first sunk area (111) forms the first pump chamber (112) with the film (200) covering described first side, and this first pump chamber (112) is communicated with first fluid path (113);
Described second side (120) comprises the second sunk area (121), and this second sunk area (121) forms the second pump chamber (122) with the film (200) covering described second side, and this second pump chamber (122) is communicated with second fluid path (123);
Described first fluid path (113) is communicated with pipe joint (130) respectively with second fluid path (123).
2. labyrinth type consumption material box as claimed in claim 1, is characterized in that, described first sunk area (111) and described second sunk area (121) are for being crisscross arranged.
3. labyrinth type consumption material box as claimed in claim 1, is characterized in that, is provided with the support ridge (140) for supporting described film (200) in described first sunk area (111) and described second sunk area (121).
4. labyrinth type consumption material box as claimed in claim 1, it is characterized in that, described first fluid path (113) is arranged on described first side (110) and described second side (120) simultaneously.
5. labyrinth type consumption material box as claimed in claim 1, it is characterized in that, described second fluid path (123) is arranged on described first side (110) and described second side (120) simultaneously.
6. labyrinth type consumption material box as claimed in claim 1, it is characterized in that, described first pump chamber (112) is connected with described first fluid path (113) by the first through hole (114).
7. labyrinth type consumption material box as claimed in claim 6, it is characterized in that, described first through hole (114) quantity is two, and is arranged at described first sunk area (111) two ends respectively.
8. labyrinth type consumption material box as claimed in claim 1, it is characterized in that, described second pump chamber (122) is connected with described first fluid path (123) by the second through hole (124).
9. labyrinth type consumption material box as claimed in claim 8, it is characterized in that, described second through hole (214) quantity is two, and is arranged at described second sunk area (121) two ends respectively.
10. the labyrinth type consumption material box as described in any one of claim 1-9, is characterized in that, described film (200) is covered on described first side (110) and described second side (120) by ultrasonic bonding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420522106.3U CN204133925U (en) | 2014-09-12 | 2014-09-12 | A kind of labyrinth type consumption material box |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420522106.3U CN204133925U (en) | 2014-09-12 | 2014-09-12 | A kind of labyrinth type consumption material box |
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| CN204133925U true CN204133925U (en) | 2015-02-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201420522106.3U Active CN204133925U (en) | 2014-09-12 | 2014-09-12 | A kind of labyrinth type consumption material box |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174082A (en) * | 2014-09-12 | 2014-12-03 | 昆山韦睿医疗科技有限公司 | Labyrinth type consumable box |
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2014
- 2014-09-12 CN CN201420522106.3U patent/CN204133925U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104174082A (en) * | 2014-09-12 | 2014-12-03 | 昆山韦睿医疗科技有限公司 | Labyrinth type consumable box |
| WO2016037548A1 (en) * | 2014-09-12 | 2016-03-17 | 昆山韦睿医疗科技有限公司 | Labyrinth type consumable box |
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