CN209301847U - Peritoneal dialysis flow is adjustable measurable to heat Duplex system - Google Patents
Peritoneal dialysis flow is adjustable measurable to heat Duplex system Download PDFInfo
- Publication number
- CN209301847U CN209301847U CN201821840432.3U CN201821840432U CN209301847U CN 209301847 U CN209301847 U CN 209301847U CN 201821840432 U CN201821840432 U CN 201821840432U CN 209301847 U CN209301847 U CN 209301847U
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- China
- Prior art keywords
- peritoneal dialysis
- dialyzate
- heat
- bag
- duplex system
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Abstract
The utility model relates to peritoneal dialysis technical fields, and in particular to peritoneal dialysis flow is adjustable measurable to heat Duplex system.Current peritoneal dialysis system mostly uses tube clamp control switch, can not accurately control flow and dialyzate is the discomfort that room temperature can cause patient.The utility model includes dialyzate bag, drainage bag, triple valve, flowmeter, heating patch, thermometric patch etc., wherein dialyzate bag is connected by the medical fluid mouth of dialysis fluid catheter and triple valve, drainage bag is connected by the draining hole of drainage tube and triple valve, one end of short tube and the abdominal cavity mouthful of triple valve connect, the other end is connect with dialysis tubing, the other end of dialysis tubing enters abdominal cavity of patients, heating patch and thermometric patch are attached to dialyzate bag outer surface when using, and are respectively provided with a flowmeter on dialysis fluid catheter and drainage tube.The utility model realizes the simplification of flow control through the above scheme and to the monitoring of introduction volume, drainage flow and is precisely controlled, and realizes heating and the temperature monitoring of dialyzate.
Description
Technical field
The utility model relates to peritoneal dialysis technical fields, and in particular to peritoneal dialysis flow is adjustable it is measurable heat it is double
Connection system.
Background technique
Peritoneal dialysis is one of the effective ways of medical field confirmation " uremia " renal function of patients replacement therapy.Peritonaeum is saturating
Analysis system is now widely used in peritoneal dialysis technology, especially duplex peritoneal dialysis system, since patient can after training
With self-treatment at home, without being hospitalized, minimal invasive treatment approximation normal person, medical expense relative moderate is particularly suitable for China
National conditions can be effectively relieved the problem of hospitalization resource scarcity, be worth promoting.Current duplex peritoneal dialysis system, all
It is interconnected to form Y-piece for dialysis fluid catheter, drainage tube, short tube, and short tube passes through screw-cap titanium connector mounted thereto
The connection with dialysis tubing is realized with the iodide-containing cap that is mounted on dialysis tubing, and the mode of catheter switch, it is all made of tube clamp, this
Sample operation is extremely inconvenient, and is difficult to stablize the amount of feeding and extraction for accurately controlling dialyzate according to therapeutic scheme；It is existing
Peritoneal dialysis system, dialyzate are mostly normal temperature storage, are differed greatly with human body temperature, and patient can be caused uncomfortable, need to add before use
Temperature, currently used heating are to take out to use to patient again after being heated to certain temperature in micro-wave oven or in insulating box, this
Sample one, heating system is separated with dialyzate system, is not able to satisfy the requirement persistently heated when dialyzate uses by several times.
Utility model content
The utility model provides that a kind of peritoneal dialysis flow is adjustable measurable to heat Duplex system regarding to the issue above.
The utility model uses following technical scheme in order to achieve the above objectives:
Peritoneal dialysis flow is adjustable it is measurable heat Duplex system, including dialyzate bag, drainage bag, dialysis fluid catheter,
Short tube, drainage tube and triple valve, the connection of three mouths of triple valve are respectively as follows: medical fluid mouth and are connected by dialysis fluid catheter and dialyzate bag
It connects, draining hole is connect by drainage tube with drainage bag, and abdominal cavity mouthful is connect with short tube.
Further, the triple valve is made of valve body, knob and spool, and the spool is located at valve inner, and knob is located at
The top of valve body and be structure as a whole with spool, triple valve valve core rotation driven by knob come realize abdominal cavity mouthful and medical fluid mouth or
The opening and closing of person's draining hole.
Further, it is equipped with scale on the valve body, handle is equipped on knob, the handle is arrow shaped, is used for
Indicate the opening and closing in abdominal cavity mouthful with medical fluid mouth or draining hole.
Further, it is respectively equipped with flowmeter on the dialysis fluid catheter and drainage tube for measuring and showing, dialyses
Flow in fluid catheter and drainage tube and the volume for flowing through liquid.
Further, when in use, on the dialyzate bag outer surface on be additionally provided with heating patch, heating patch and dialyzate
Bag is flexibly connected.
Further, when in use, thermometric patch is additionally provided on the dialyzate bag, thermometric patch connects with dialyzate bag activity
It connects.
Further, it is set in the valve body there are two limited block, described two limited blocks are located at two sides and are respectively used to limit
The angle that spool processed is rotated to two sides is to ensure abdominal cavity mouthful to the gating function of dialysis mouth and draining hole.
Further, the connection dress being connected with the dialysis tubing in abdominal cavity of patients is equipped in the external port of the short tube
It sets.
Further, the attachment device is screw-cap titanium connector, on the screw-cap titanium connector and dialysis tubing
Iodide-containing cap docking matching uses.
The utility model has the advantage that compared with prior art
1, the utility model is equipped with the heating plaster heated immediately to dialyzate and thermometric patch, facilitates patient and medical care people
The use of member；
2, the utility model is led to using alternative, tri-state dialyzate, is closed, drainage-fluid leads to " triple valve ", is realized on dialysis tubing
Abdominal cavity mouthful to the gating function of medical fluid mouth and draining hole, facilitate the flow of the control dialyzate and drainage-fluid of accurate stable；
3, the utility model triple valve and dialysis tubing, dialysis fluid catheter and drainage tube are structure as a whole, instead of with two
The function that pipe liquid folder and two flow controllers are completed, simplifies the operation of fluid flow control；
4, the utility model is set in triple valve there are two limited block, to limit spool in the intracorporal rotation angle of valve,
Guarantee to realize dialysis tubing abdominal cavity mouthful to the gating function of medical fluid mouth and drainage-fluid mouth；
5, the utility model is equipped with flowmeter, it can be achieved that metering to dialyzate and drainage-fluid.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram of the utility model triple valve；
Fig. 3 is the structural schematic diagram of the utility model triple valve；
Fig. 4 is the schematic diagram of internal structure of the utility model triple valve；
Fig. 5 is the utility model medical fluid mouth and abdominal cavity mouthful connected state figure；
Fig. 6 is that the utility model draining hole is connected to logical state diagram with abdominal cavity mouthful；
Fig. 7 is the utility model medical fluid mouth and abdominal cavity mouthful adjustment flow status figure；
Fig. 8 is the connection schematic diagram of the utility model short tube and dialysis tubing；
Fig. 9 is the usage state diagram of the utility model.
Wherein dialyzate bag -1, screw-cap titanium connector -2, waste fluid bag -3, transfusion catheter -4, short tube -5, drain are led
Pipe -6, (alternative tri-state) triple valve -7, (flow of digit display, band count) flowmeter -8, heating patch -9, thermometric patch -10,
Attachment device -11, dialysis tubing -12, iodide-containing cap -13, valve body -701, knob -702, spool -703, scale -704, hand
- 708, two handle -705, medical fluid mouth -706, draining hole -707, abdominal cavity mouthful limited blocks -709.
Specific embodiment
In order to which the technical solution of the utility model is further described, with reference to the accompanying drawings and embodiments to the utility model into
Row further illustrates.
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 8, peritoneal dialysis flow is adjustable it is measurable heat Duplex system, including it is saturating
Analysis liquid bag 1, screw-cap titanium connector 2, drainage bag 3, dialysis fluid catheter 4, short tube 5, drainage tube 6, triple valve 7, along reaching the whirlpool LWGY
Flowmeters DN6 pulse one display type 8, flame paddy disposable infusion heating patch 9, beep come beep play cards feeding bottle thermometric patch 10, thoroughly
Pipe 12 and iodide-containing cap 13 are analysed, is respectively equipped on the dialysis fluid catheter 4 and drainage tube 6 and suitable reaches LWGY turbine flowmeter DN6
Pulse one display type 8 is used to measuring and showing the flow dialysed in fluid catheter 4 and drainage tube 6 and the volume for flowing through liquid.?
The external port of the short tube 5 is equipped with the screw-cap titanium connector 2 being connected with the dialysis tubing 12 in abdominal cavity of patients.The spiral
Cap titanium connector 2 docks matching with the iodide-containing cap 13 of dialysis tubing 12 and uses.The flame paddy disposable infusion heating patch 9 when in use
With beep come beep play cards feeding bottle thermometric patch 10 be set to dialyzate bag 1 outer surface on, for dialyzate heating and thermometric, described three
The connection of 7 three mouths of port valve is respectively as follows: medical fluid mouth 706 and is connect by fluid catheter 4 of dialysing with dialyzate bag 1, and draining hole 707 passes through
Drainage tube 6 is connect with drainage bag 3, and abdominal cavity mouthful 708 is connect with short tube 5.The triple valve 7 is by valve body 701, knob 702 and spool
703 compositions, the spool 703 are located inside valve body 701, and knob 702 is located at the top of valve body 701 and is integrated with spool 703
Structure, triple valve 7 are rotated with movable valve plug 703 by knob 702 to realize abdominal cavity mouthful 708 and medical fluid mouth 706 or draining hole 707
Opening and closing.It is equipped with scale 704 on the valve body 701, handle 705 is equipped on knob 702, the handle 705 is
Arrow shaped is used to indicate the opening and closing in abdominal cavity mouthful 708 with medical fluid mouth 706 or draining hole 707.In the valve body 701
Two limited blocks 709 are additionally provided with, described two limited blocks 709 are located at two sides and are respectively used to what limitation spool 703 was rotated to two sides
Angle is to ensure abdominal cavity mouthful to the gating function of dialysis mouth and draining hole.
As shown in figure 5, when 705 arrow end of handle is rotated to the position of " medical fluid mouth is opened ", medical fluid mouth 706 and abdominal cavity mouthful
708 connections, dialyzate enters the intraperitoneal of patient by dialysis fluid catheter 4, short tube 5 and dialysis tubing 12, as shown in fig. 7, simultaneously may be used
According to the scale that 707 side arrow of draining hole indicates, rotating handle 705 adjusts the uninterrupted of dialyzate；
As shown in figure 4, when 705 arrow end of handle is rotated to 707 intermediate off position of dialyzate 706 and draining hole,
Then medical fluid mouth 706 and draining hole 707 simultaneously close off, and dialyzate rests on the intraperitoneal of patient, have the function that treatment；
As shown in fig. 6, when the arrow end of handle 705 is rotated to the position of " draining hole is opened ", then draining hole 707 and abdominal cavity
Mouth 708 is connected to, and waste liquid flows into waste fluid bag 3 from the abdominal cavity of patient by dialysis tubing 12, short tube 5 and drainage tube 6, and can be according to medical fluid
The scale of mouthful 706 side arrows instruction, rotating handle 705 adjust the size of dialyzate drainage flow；
As shown in figure 9, the utility model is provided with flame paddy disposable infusion heating patch 9 and beep come feeding bottle thermometric of playing cards of beeping
Patch 10, first will heating note and temperature indicator if necessary to when heating to dialyzate the case where according to doctor's advice and patient
It is attached to the outer surface of dialyzate bag, so that the temperature of dialyzate in bag is reached human body temperature by the heating to dialyzate bag 1, clanks
Come beep play cards the temperature of 10 instruction of feeding bottle thermometric patch reach requirement when, then flame paddy disposable infusion heating patch 9 is removed, is stopped
Heating.The utility model is subtracted by the adjustment of flame paddy disposable infusion heating patch 9 so that dialyzate and patient temperature are close
Few patient due to dialyzate and body temperature deviation it is big caused by discomfort.
Claims (9)
1. peritoneal dialysis flow is adjustable measurable to heat Duplex system, which is characterized in that including dialyzate bag (1), drainage bag
(3), it dialyses fluid catheter (4), short tube (5), drainage tube (6) and triple valve (7), the connection of (7) three mouths of triple valve are respectively as follows: medicine
Liquid mouth (706) is connect by dialysis fluid catheter (4) with dialyzate bag (1), and draining hole (707) passes through drainage tube (6) and drainage bag
(3) it connects, abdominal cavity mouthful (708) is connect with short tube (5).
2. peritoneal dialysis flow according to claim 1 is adjustable measurable to heat Duplex system, which is characterized in that described
Triple valve (7) is made of valve body (701), knob (702) and spool (703), and the spool (703) is located at valve body (701) inside,
Knob (702) is located at the top of valve body (701) and is structure as a whole with spool (703), and triple valve (7) passes through knob (702) band
Movable valve plug (703) rotates the opening and closing to realize abdominal cavity mouthful (708) and medical fluid mouth (706) or draining hole (707).
3. peritoneal dialysis flow according to claim 2 is adjustable measurable to heat Duplex system, which is characterized in that in institute
Valve body (701) to be stated equipped with scale (704), are equipped with handle (705) on knob (702), the handle (705) is arrow shaped,
It is used to indicate the opening and closing of abdominal cavity mouthful (708) and medical fluid mouth (706) or draining hole (707).
4. peritoneal dialysis flow according to claim 1 is adjustable measurable to heat Duplex system, which is characterized in that in institute
It states and is respectively equipped with flowmeter (8) on dialysis fluid catheter (4) and drainage tube (6) for measuring and show, dialysing fluid catheter (4) and drawing
Flow in flow tube (6) and the volume for flowing through liquid.
5. peritoneal dialysis flow according to claim 1 is adjustable measurable to heat Duplex system, which is characterized in that make
Used time, heating patch (9) is additionally provided on the dialyzate bag (1), heating patch (9) is flexibly connected with dialyzate bag (1).
6. peritoneal dialysis flow according to claim 1 is adjustable measurable to heat Duplex system, which is characterized in that make
Used time, thermometric patch (10) is additionally provided on the dialyzate bag (1), thermometric patch (10) is flexibly connected with dialyzate bag (1).
7. peritoneal dialysis flow according to claim 2 is adjustable measurable to heat Duplex system, which is characterized in that in institute
It states and is set in valve body (701) there are two limited block (709), described two limited blocks (709) are located at two sides and are respectively used to limitation spool
(703) angle rotated to two sides is to ensure abdominal cavity mouthful to the gating function of dialysis mouth and draining hole.
8. peritoneal dialysis flow according to claim 1 is adjustable measurable to heat Duplex system, which is characterized in that described
The external port of short tube (5) is equipped with the attachment device (11) being connected with the dialysis tubing (12) in abdominal cavity of patients.
9. peritoneal dialysis flow according to claim 8 is adjustable measurable to heat Duplex system, which is characterized in that described
Attachment device (11) be screw-cap titanium connector (2), the iodide-containing cap on the screw-cap titanium connector (2) and dialysis tubing (12)
(13) docking matching uses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821840432.3U CN209301847U (en) | 2018-11-09 | 2018-11-09 | Peritoneal dialysis flow is adjustable measurable to heat Duplex system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821840432.3U CN209301847U (en) | 2018-11-09 | 2018-11-09 | Peritoneal dialysis flow is adjustable measurable to heat Duplex system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209301847U true CN209301847U (en) | 2019-08-27 |
Family
ID=67672651
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821840432.3U Expired - Fee Related CN209301847U (en) | 2018-11-09 | 2018-11-09 | Peritoneal dialysis flow is adjustable measurable to heat Duplex system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209301847U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111760101A (en) * | 2020-07-09 | 2020-10-13 | 崔鼎豪 | Self-service peritoneal dialysis machine pipeline butt joint storehouse |
| CN112870459A (en) * | 2021-01-19 | 2021-06-01 | 温州医科大学附属第一医院 | Portable drainage bag |
-
2018
- 2018-11-09 CN CN201821840432.3U patent/CN209301847U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111760101A (en) * | 2020-07-09 | 2020-10-13 | 崔鼎豪 | Self-service peritoneal dialysis machine pipeline butt joint storehouse |
| CN111760101B (en) * | 2020-07-09 | 2024-01-05 | 崔鼎豪 | Self-service pipeline butt joint storehouse for peritoneal dialysis machine |
| CN112870459A (en) * | 2021-01-19 | 2021-06-01 | 温州医科大学附属第一医院 | Portable drainage bag |
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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: 20190827 Termination date: 20201109 |