CN213526740U - Venous pot convenient for observing blood coagulation and circulating pipeline thereof - Google Patents
Venous pot convenient for observing blood coagulation and circulating pipeline thereof Download PDFInfo
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- CN213526740U CN213526740U CN202022410885.6U CN202022410885U CN213526740U CN 213526740 U CN213526740 U CN 213526740U CN 202022410885 U CN202022410885 U CN 202022410885U CN 213526740 U CN213526740 U CN 213526740U
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Abstract
The utility model discloses a vein pot convenient for observing blood coagulation and a circulation pipeline thereof, comprising a vein pot body, wherein a filter screen is arranged in the vein pot, a liquid inlet is arranged above the vein pot, a liquid outlet is arranged below the vein pot, a ring lamp is sleeved on the vein pot and comprises a circular lamp tube, lamp beads which are connected in series are arranged in the lamp tube, the positive and negative poles of the lamp beads which are connected in series are respectively connected with the positive and negative poles of a power supply box, and a battery is arranged in the power supply box; the utility model provides a vein kettle with light source can shine through the light source of outer lane, lets the condition of nursing staff's blood in being convenient for observe vein kettle, can prevent blood coagulation in the vein kettle to the light source is ring lamp body, can not influence the observation field of vision.
Description
Technical Field
The utility model belongs to the technical field of the dialysis machine, concretely relates to venous pot convenient to observe blood coagulation and circulation line thereof.
Background
The pipeline blood coagulation that leads to because various reasons in the hemodialysis process is mostly venous line venous pot filter screen department and is leaded to the blood coagulation by the thrombus blockage, and blood is red in the venous line pot, and nursing staff's naked eye can not observe the inside blood coagulation condition, can't predict the filter screen and block, and then leads to the unable blood that returns of whole pipeline, shows to rise to mmHg for venous pressure is showing. 400, and even exceeding the highest value, the blood in the venous pot becomes dark and black, and the blood pump stops rotating. At present, the solution mode generally adopts a syringe to suck the blood of an arterial ampule and a dialyzer, and then the blood is injected back from a puncture needle, so the operation is complex, the double cooperation is needed, and the blood pollution and the thrombus entering the body of a patient are easily caused, and the blood is lost.
Disclosure of Invention
The utility model aims at solving the technical problem and providing a venous pot convenient for observing blood coagulation and a circulation pipeline thereof.
In order to realize the purpose, the utility model discloses a technical scheme as follows:
the utility model provides a vein kettle convenient to observe blood coagulation, includes the vein kettle body, be equipped with the filter screen in the vein kettle, vein kettle top is for going into the liquid mouth, and vein kettle below is the liquid outlet, the cover has the ring light on the vein kettle, the ring light includes circular fluorescent tube, is equipped with the lamp pearl of establishing ties in the fluorescent tube, and the positive negative pole of power pack is connected respectively to the positive negative pole of the lamp pearl of establishing ties, installs the battery in the power pack.
Preferably, the ring light is placed on a bracket on the venous pot, and the power supply box is fixed below the bracket.
A dialysis circulation pipeline using the venous pot comprises a venous pipeline and an arterial pipeline, wherein one end of the arterial pipeline is connected with the body of a patient, and the other end of the arterial pipeline is connected with the inlet of a dialyzer; one end of the venous pipeline is connected with the inside of a patient, the other end of the venous pipeline is connected with the outlet of a dialyzer, the dialysate inlet of the dialyzer is connected with a fresh dialysate container, the dialysate outlet of the dialyzer is connected with a recycled dialysate container, two venous kettles for observing blood coagulation are connected on the venous pipeline in parallel, and a three-way valve is installed at the connecting point.
Preferably, the vein pipeline is parallelly connected with a first branch pipe and a second branch pipe, a first vein pot is arranged on the first branch pipe, a second vein pot is arranged on the second branch pipe, and the two ends of the first branch pipe and the second branch pipe are connected with the vein pipeline through a first three-way valve and a second three-way valve.
Preferably, a blood pump is arranged on the arterial pipeline.
Preferably, the dialyzer is a hollow fiber dialyzer.
The technical scheme can obtain the following beneficial effects:
the utility model provides a vein kettle with light source can shine through the light source of outer lane, lets the condition of nursing staff's blood in being convenient for observe vein kettle, can prevent blood coagulation in the vein kettle to the light source is ring lamp body, can not influence the observation field of vision.
Secondly, if the condition of blood coagulation in the vein kettle in use is found, the blood running path can be changed through the three-way valve on the vein pipeline, a standby vein kettle is selected, so that the normal running of the hemodialysis machine can be ensured, secondly, the blood-coagulating vein kettle can be taken down to replace a new vein kettle, the use is convenient, the problems that two persons are needed to cooperate, and blood pollution and thrombus are easily caused to enter the body of a patient, and blood is lost are solved.
Drawings
Fig. 1 is a schematic view of the venous pot structure.
Fig. 2 is a view showing the structure of a ring lamp.
Fig. 3 is a circuit diagram.
In the figure:
in the figure: 1. a liquid inlet; 2. a venous pot; 3. a liquid outlet; 4. a support; 5. a lamp tube; 6. a lamp bead; 7. the device comprises a power supply box, 8, a vein pipeline, 9, an artery pipeline, 10, a first three-way valve, 11, a second three-way valve, 12, a dialyzer, 13, a blood pump, 14, a recovered dialysate container, 15, a fresh dialysate container, 16, a first branch pipe, 17, a first vein pot, 18, a second vein pot, 19 and a second branch pipe.
Detailed Description
The invention will be further explained with reference to the drawings:
as shown in fig. 1-3, a vein kettle convenient for observing blood coagulation comprises a vein kettle 2 body, a filter screen 20 is arranged in the vein kettle 2, a liquid inlet 1 is arranged above the vein kettle 2, a liquid outlet 3 is arranged below the vein kettle 2, a ring lamp is sleeved on the vein kettle 2 and comprises a circular lamp tube 5, lamp beads 6 connected in series are arranged in the lamp tube 5, the positive pole and the negative pole of the lamp beads connected in series are respectively connected with the positive pole and the negative pole of a power supply box 7, and a battery is arranged in the power supply box 7.
The ring light is placed on the support 4 on the vein pot, and the power supply box 7 is fixed below the support.
A dialysis circulation pipeline using a venous pot comprises a venous pipeline 8 and an arterial pipeline 9, wherein one end of the arterial pipeline 9 is connected with the body of a patient, and the other end of the arterial pipeline 9 is connected with the inlet of a dialyzer 12; the one end of vein pipeline 8 is connected in the patient, and the other end is connected the cerini dialyser cerini export, and fresh dislysate container 15 is connected to the dislysate entry of cerini dialyser cerini, and the dislysate export of cerini dialyser cerini is connected and is retrieved dislysate container 14, parallelly connected two vein kettles of observing the blood coagulation on the vein pipeline 8, the junction department installation three-way valve.
The vein pipeline 8 is connected with a first branch pipe 16 and a second branch pipe 19 in parallel, a first vein pot 17 is arranged on the first branch pipe 16, a second vein pot 18 is arranged on the second branch pipe 19, and two ends of the first branch pipe 16 and the second branch pipe 19 are connected with the vein pipeline 8 through a first three-way valve 10 and a second three-way valve 11.
A blood pump 13 is arranged on the arterial pipeline 9.
The dialyzer is a hollow fiber dialyzer.
Example (b):
a second branch pipe 19 is added on a circulating pipeline of the existing dialysis machine, a second venous pot 18 is arranged on the second branch pipe 19, the upper end and the lower end of the second branch pipe 19 are respectively connected with a three-way valve, and the three ends of the three-way valve are respectively connected with a venous pipeline, an original first branch pipe and the second branch pipe 19.
In use, as shown in fig. 3, one end of the venous line 8 is connected to a vein of a patient, the other end is connected to a first port of a second three-way valve 11, second and third ports of the second three-way valve 11 are respectively connected to one end of a first branch pipe 16 and one end of a second branch pipe 19, a first venous pot 17 and a second venous pot 18 are respectively installed on the first branch pipe 16 and the second branch pipe 19, the other ends of the first branch pipe 16 and the second branch pipe 19 are respectively connected to second and third ports of a first three-way valve 10, the first port of the first three-way valve 10 is connected to the venous line 8, and the venous line 8 is connected to an outlet of a dialysis machine 12; one end of the arterial pipeline 9 is connected with the body of the patient, the other end is connected with the inlet of the dialyzer 12, and a blood pump 13 is arranged on the arterial pipeline 9; the dialysate inlet of the dialyzer is connected to a fresh dialysate container 15, and the dialysate outlet of the dialyzer is connected to a reclaimed dialysate container 14.
Fresh hemodialysis liquid enters a dialyzer from a fresh dialysate container 15, then enters a venous pot from a venous pipeline, and finally enters a human vein; the fluid discharged from the body flows from the arterial line 9 into the dialysis machine 12 and from the dialysate outlet of the dialyzer into the recovered dialysate container 14. Wherein, when the vein kettle in the circulating line appeared the blood coagulation, rotatory three-way valve selected another reserve vein kettle to continue the dialysis, trades the vein kettle of blood coagulation simultaneously, can not influence the dialysis effect, also prevents that blood pollution and little thrombus from getting into patient internal.
In the above embodiment, as shown in fig. 1 and 2, the venous kettle body adopts a venous kettle with a light source, the venous kettle 2 is sleeved with a ring lamp, the ring lamp includes a circular lamp tube 5, lamp beads 6 connected in series are arranged in the lamp tube 5, the positive and negative poles of the lamp beads connected in series are respectively connected with the positive and negative poles of a power supply box 7, a battery is arranged in the power supply box 7, and the ring lamp is fixed on the venous kettle through a support.
The above description is the preferred embodiment of the present invention, and for those skilled in the art, modifications of the various equivalent forms of the present invention are within the scope of the appended claims of the present application without departing from the principle of the present invention.
Claims (6)
1. A venous pot convenient to observe blood coagulation which characterized in that: including vein kettle (2) body, be equipped with filter screen (20) in vein kettle (2), vein kettle (2) top is for going into liquid mouth (1), and vein kettle (2) below is liquid outlet (3), the cover has the lantern ring on vein kettle (2), the lantern ring includes circular fluorescent tube (5), is equipped with lamp pearl (6) of establishing ties in fluorescent tube (5), and the positive negative pole of power pack (7) is connected respectively to the positive negative pole of the lamp pearl of establishing ties, installs the battery in power pack (7).
2. A venous kettle for facilitating visualization of blood clotting as defined in claim 1, wherein: the ring light is placed on a bracket (4) on the vein pot, and the power supply box (7) is fixed below the bracket.
3. A dialysis circuit using the venous pot of claim 1, wherein: comprises a venous pipeline (8) and an arterial pipeline (9), wherein one end of the arterial pipeline (9) is connected with the body of a patient, and the other end is connected with the inlet of a dialyzer (12); one end of the venous pipeline (8) is connected with the body of a patient, the other end of the venous pipeline is connected with the outlet of a dialyzer, the dialysate inlet of the dialyzer is connected with a fresh dialysate container (15), the dialysate outlet of the dialyzer is connected with a recycled dialysate container (14), two venous kettles as claimed in claim 1 are connected in parallel on the venous pipeline (8), and a three-way valve is installed at the connection point.
4. The dialysis circulation line of claim 3, wherein: vein pipeline (8) parallelly connected first branch pipe (16), second branch pipe (19), be equipped with first vein kettle (17) on first branch pipe (16), be equipped with second vein kettle (18) on second branch pipe (19), vein pipeline (8) are connected through first three-way valve (10) and second three-way valve (11) at the both ends of first branch pipe (16) and second branch pipe (19).
5. The dialysis circulation line of claim 3, wherein: a blood pump (13) is arranged on the arterial pipeline (9).
6. The dialysis circulation line of claim 3, wherein: the dialyzer adopts hollow fiber dialysis.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022410885.6U CN213526740U (en) | 2020-10-27 | 2020-10-27 | Venous pot convenient for observing blood coagulation and circulating pipeline thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022410885.6U CN213526740U (en) | 2020-10-27 | 2020-10-27 | Venous pot convenient for observing blood coagulation and circulating pipeline thereof |
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| Publication Number | Publication Date |
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| CN213526740U true CN213526740U (en) | 2021-06-25 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202022410885.6U Active CN213526740U (en) | 2020-10-27 | 2020-10-27 | Venous pot convenient for observing blood coagulation and circulating pipeline thereof |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113984663A (en) * | 2021-10-28 | 2022-01-28 | 中国人民解放军海军特色医学中心 | Optical detection device and working method thereof |
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2020
- 2020-10-27 CN CN202022410885.6U patent/CN213526740U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113984663A (en) * | 2021-10-28 | 2022-01-28 | 中国人民解放军海军特色医学中心 | Optical detection device and working method thereof |
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