CN207822177U - A kind of Nephrology dept.'s hemodialysis tube - Google Patents
A kind of Nephrology dept.'s hemodialysis tube Download PDFInfo
- Publication number
- CN207822177U CN207822177U CN201721356156.9U CN201721356156U CN207822177U CN 207822177 U CN207822177 U CN 207822177U CN 201721356156 U CN201721356156 U CN 201721356156U CN 207822177 U CN207822177 U CN 207822177U
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- China
- Prior art keywords
- tube
- fixedly installed
- infusion tube
- check valve
- nephrology dept
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Abstract
The utility model discloses a kind of Nephrology dept.'s hemodialysis tube, including dialysis apparatus and the infusion tube being fixedly mounted below dialysis apparatus, hot water circulating pump is fixedly installed in the side of the dialysis apparatus, heating tube is fixedly installed in the outer surface of the infusion tube, the water inlet end of the heating tube and water outlet are fixedly connected with hot water circulating pump, check valve is fixedly installed in the output end of the infusion tube, puncture needle is fixedly installed on the check valve, pressure sensor is fixedly installed on the inner wall of the infusion tube lower end, the pressure sensor external stability setting signal emitter, the sender unit is connect by wireless network with host.The utility model is that the temperature of blood in dialysis tubing is effectively ensured and temperature is kept to stablize, avoids bringing pain to patient by designing the heating tube of helical structure on dialysis tubing for deficiency existing for existing dialysis tubing；By installing check valve on dialysis tubing, it effectively prevent blood backflow.
Description
Technical field
The utility model is related to the field of medical instrument technology, and in particular to a kind of Nephrology dept.'s hemodialysis tube.
Background technology
Kidney is a part for urinary system, the impurity being responsible in filtering blood, the balance for maintaining body fluid and electrolyte, finally
Urine is generated to excrete via subsequent pipeline；Also has endocrine function simultaneously to adjust blood pressure；Usual renal failure
Or necrosis patient will carry out haemodialysis or peritoneal dialysis treatment, to replace kidney function filtering blood in impurity,
Maintain the balance of body fluid and electrolyte.
Haemodialysis is one of common dialysis process of Nephrology dept., is had the advantages that compared with peritoneal dialysis quick；Blood
Liquid dialysis refers to outside the blood lead body by patient, and blood passes through disperse, convection current, absorption and ultrafiltration in dialyzer with dialyzate
Principle carries out blood purification treatment to patient, reaches removing interior metabolism product, corrects the mesh of water, electrolyte and acid-base balance
's.
Haemodialysis has the following disadvantages over the course for the treatment of, and 1, need a large amount of dialysis tubing in haemodialysis, and these
Dialysis tubing does not have insulation effect, causes the blood temperature inputted in human body not to be inconsistent with internal blood temperature, pain is brought to patient
Bitterly；2, it cannot be found in time when dialysis tubing blocks or when other unusual conditions, great risk, patient are brought to patient
It is easy to happen drift phenomenon in dialysis, great work difficulty is brought to medical worker；3, the not anti-Hemostatic Oral Liquid of dialysis tubing
The function of reflux seriously affects patient's treatment once blood backflow occurs.
Utility model content
The purpose of this utility model is that it is in view of the drawbacks of the prior art and insufficient, a kind of Nephrology dept.'s haemodialysis is provided
Pipe.
To achieve the above object, the technical solution adopted in the utility model is：A kind of Nephrology dept.'s hemodialysis tube, including it is saturating
Analyzer and the infusion tube being fixedly mounted below dialysis apparatus, innovative point are：The side fixed setting heat of the dialysis apparatus
Water-circulating pump, the outer surface of the infusion tube are fixedly installed heating tube, the water inlet end of the heating tube and water outlet with heat
Water-circulating pump is fixedly connected, and check valve is fixedly installed in the output end of the infusion tube, is fixedly installed and punctures on the check valve
Pressure sensor, the pressure sensor external stability setting signal is fixedly installed on the inner wall of the infusion tube lower end in needle
Emitter, the sender unit are connect by wireless network with host.
Further, the heating tube is helical structure, and is uniformly wrapped on infusion tube, outside the heating tube
Insulating layer is set.
Further, constant temperature system built in the hot water circulating pump, and external stability setting temperature display and operation are pressed
Button.
Further, the sender unit includes A/D conversion modules, signal emission module and built-in power.
Further, described check valve one end is threadedly coupled with infusion tube, and the other end is threadedly coupled with puncture needle.
With the above structure, the utility model has the beneficial effect that：
The utility model is to pass through the heating that helical structure is designed on dialysis tubing for deficiency existing for existing dialysis tubing
Pipe, is effectively ensured the temperature of blood in dialysis tubing and temperature is kept to stablize, avoid bringing pain to patient；By on dialysis tubing
Check valve is installed, blood backflow is effectively prevent；The utility model incudes blood stream pressure by pressure sensor, works as blood stream pressure
When more than normal range value, then host is sent the signal to by sender unit, and remind medical worker, can avoid sending out
Raw drift phenomenon, and the situation of hemodialysis tube can be detected in time, it helps medical worker quickly to judge, increases disease
The rescue time of people alleviates the work difficulty of medical worker；The utility model is simple in structure, safe and reliable, contributes to patient
Rehabilitation.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the enlarged diagram of A in Fig. 1.
Reference sign：
1 dialysis apparatus, 2 infusion tubes, 3 hot water circulating pumps, 4 heating tubes, 5 check valves, 6 puncture needles, 7 pressure sensors, 8 letters
Number emitter, 9 hosts.
Specific implementation mode
The utility model will be further described below with reference to the accompanying drawings.
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and specifically
Embodiment, the present invention will be further described in detail.It should be appreciated that the specific embodiments described herein are only used
To explain the utility model, it is not used to limit the utility model.
Referring to Fig. 1-2, a kind of Nephrology dept.'s hemodialysis tube, including dialysis apparatus 1 and it is fixedly mounted on the defeated of the lower section of dialysis apparatus 1
Hot water circulating pump 3 is fixedly installed in the side of liquid hose 2, dialysis apparatus 1, and the outer surface of infusion tube 2 is fixedly installed heating tube 4, adds
The water inlet end of heat pipe 4 and water outlet are fixedly connected with hot water circulating pump 3, and check valve is fixedly installed in the output end of infusion tube 2
5, puncture needle 6 is fixedly installed on check valve 5, pressure sensor 7, pressure sensing is fixedly installed on the inner wall of 2 lower end of infusion tube
7 external stability setting signal emitter 8 of device, sender unit 8 are connect by wireless network with host 9.
Heating tube 4 is helical structure, and is uniformly wrapped on infusion tube 2, and insulating layer is arranged in 3 outside of heating tube.Spiral shell
4 stroke of heating tube for revolving structure is longer, and infusion tube 2 fully can be heated and be kept the temperature.
Constant temperature system built in hot water circulating pump 3, and external stability setting temperature display and operation button.Hot water circulating pump
3 provide heat source for heating tube 4, and external display screen and operation button facilitates medical staff to operate.
Sender unit 8 includes A/D conversion modules, signal emission module and built-in power.Pressure sensor 7 is transmitted
Signal converted by A/D conversion modules after host is sent to by signal emission module, remind medical staff in time, prevent defeated
Liquid hose 2 blocks.
5 one end of check valve is threadedly coupled with infusion tube 2, and the other end is threadedly coupled with puncture needle 6.Threaded connection is conveniently torn open
It unloads, is convenient for changing component.
The above is merely intended for describing the technical solutions of the present application, but not for limiting the present application, those of ordinary skill in the art couple
The other modifications or equivalent replacement that the technical solution of the utility model is made, without departing from technical solutions of the utility model
Spirit and scope should all cover in the right of the utility model.
Claims (5)
1. a kind of Nephrology dept.'s hemodialysis tube, including dialysis apparatus (1) and the infusion tube that is fixedly mounted below dialysis apparatus (1)
(2), it is characterised in that：The side fixed setting hot water circulating pump (3) of the dialysis apparatus (1), the appearance of the infusion tube (2)
Heating tube (4) is fixedly installed in face, and the water inlet end of the heating tube (4) and water outlet are fixedly connected with hot water circulating pump (3), institute
The output end fixed setting check valve (5) of infusion tube (2) is stated, puncture needle (6) is fixedly installed on the check valve (5), it is described
Pressure sensor (7), pressure sensor (7) the external stability setting letter are fixedly installed on the inner wall of infusion tube (2) lower end
Number emitter (8), the sender unit (8) are connect by wireless network with host (9).
2. a kind of Nephrology dept.'s hemodialysis tube according to claim 1, it is characterised in that：The heating tube (4) is spiral
Structure, and be uniformly wrapped on infusion tube (2), insulating layer is set outside the heating tube (4).
3. a kind of Nephrology dept.'s hemodialysis tube according to claim 1, it is characterised in that：In the hot water circulating pump (3)
Set constant temperature system, and external stability setting temperature display and operation button.
4. a kind of Nephrology dept.'s hemodialysis tube according to claim 1, it is characterised in that：The sender unit (8)
Including A/D conversion modules, signal emission module and built-in power.
5. a kind of Nephrology dept.'s hemodialysis tube according to claim 1, it is characterised in that：Described check valve (5) one end with
Infusion tube (2) is threadedly coupled, and the other end is threadedly coupled with puncture needle (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721356156.9U CN207822177U (en) | 2017-10-15 | 2017-10-15 | A kind of Nephrology dept.'s hemodialysis tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721356156.9U CN207822177U (en) | 2017-10-15 | 2017-10-15 | A kind of Nephrology dept.'s hemodialysis tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207822177U true CN207822177U (en) | 2018-09-07 |
Family
ID=63385294
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721356156.9U Active CN207822177U (en) | 2017-10-15 | 2017-10-15 | A kind of Nephrology dept.'s hemodialysis tube |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207822177U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111760104A (en) * | 2020-07-13 | 2020-10-13 | 崔鼎豪 | Self-service peritoneal dialysis auxiliary system |
-
2017
- 2017-10-15 CN CN201721356156.9U patent/CN207822177U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111760104A (en) * | 2020-07-13 | 2020-10-13 | 崔鼎豪 | Self-service peritoneal dialysis auxiliary system |
| CN111760104B (en) * | 2020-07-13 | 2024-01-16 | 崔鼎豪 | Self-service peritoneal dialysis auxiliary system |
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