CN208433123U - Multipurpose peritoneal dialysis trades liquid analogue means - Google Patents
Multipurpose peritoneal dialysis trades liquid analogue means Download PDFInfo
- Publication number
- CN208433123U CN208433123U CN201820131966.2U CN201820131966U CN208433123U CN 208433123 U CN208433123 U CN 208433123U CN 201820131966 U CN201820131966 U CN 201820131966U CN 208433123 U CN208433123 U CN 208433123U
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- Prior art keywords
- bag
- medical
- multipurpose
- peritoneal dialysis
- plug
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Abstract
The utility model discloses a multipurpose peritoneal dialysis trades liquid analogue means, including a medical water injection bag, a waste liquid bag and a medical braces clothes, be equipped with first infusion port in one end of medical water injection bag, the threaded connection has the two-way valve that adopts soft material to support at the one end of first infusion port far away from medical water injection bag, the other end of two-way valve is connected with first connector, the other end of first connector extends has first transfer line; one end of the waste liquid bag is provided with a second infusion port, one end of the second infusion port, which is far away from the waste liquid bag, is in threaded connection with a two-way valve, a third infusion tube is arranged on the medical back-strap garment, and the first infusion tube, the second infusion tube and the third infusion tube are communicated with each other.
Description
Technical field
The utility model relates to a kind of medical instrument, in particular to a kind of peritoneal dialysis medical instrument, in particular to one
Liquid simulator is changed in kind multipurpose peritoneal dialysis.
Background technique
Peritoneal dialysis is to treat one of the alternative of end-stage renal disease, using peritonaeum as semi-permeable membrane, to intraperitoneal note
Enter dialyzate, by the endovascular blood plasma of film two sides capillary and the solute concentration and osmotic gradient of intraperitoneal dialysis liquid, by more
It dissipates and the principle of infiltration stays excessive moisture with the waste for removing organism metabolism and storage.
Patients undergoing peritoneal dialysis with house treat based on, but house abdomen change thoroughly liquid operation it is completely independently complete by patient or family members
At, and the sterility requirements for changing liquid operation are high, if misoperation, it is possible to cause the complication such as peritonitis, serious person may
Terminate peritoneal dialysis.
It is at present to start to change liquid training after surgery to patient's Training Methodology, first the instruction film of liquid operation is changed in viewing, to understand
Liquid process is changed, then has the saturating nurse of abdomen carefully to explain the requirement for changing liquid operation, step and points for attention, patient is in energy repetitive operation
It directly carrying out changing liquid operation on the peritoneum dialysis catheter of oneself after step and points for attention, Most patients are practiced due to lacking,
It operates unskilled and cannot disposably performance specification operate, be easy to cause the pollution of external short tube joint.Simultaneously because daily saturating
Analysis number is limited, and the chance of patient's practice is less, therefore the standard operation score of the examination of patient is poor.Therefore, how one is provided
Kind becomes this field urgent problem to be solved convenient for the exercise device that patients undergoing peritoneal dialysis change liquid operation.
Utility model content
Technical problem to be solved in the utility model is, the shortcomings that for the above prior art, proposes a kind of multipurpose
Liquid simulator is changed in peritoneal dialysis, can preferably allow patient to have intuitive impression, and work efficiency is high, and structure is simple, operation
It is convenient, at low cost safe and reliable, long service life.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is achieved in the following ways: Yi Zhongduo
Liquid simulator, including a medical injection water bag, a waste fluid bag and a Medical back band clothes are changed in purposes peritoneal dialysis, are curing
It is equipped with the first fluid infusion port with one end of water filling bag, is connected with and adopts far from the threaded one end of medical injection water bag in the first fluid infusion port
The two-way valve supported with flexible material, the other end of two-way valve are connected with the first connector, and the first connector other end is extended with
First perfusion tube；
It is successively arranged along two-way valve length direction and from top to bottom the first internal thread hole connecting with medical injection water bag, section
Circular cone cavity, the second internal thread hole for being connect with the first connector for inverted v-shaped shape, the first internal thread hole, circular cone cavity,
Two internal thread holes are successively interconnected, and columned plug are equipped in circular cone cavity, the both ends along plug length direction are
Circular conical surface is equipped at intervals with the first rubber boss, the second rubber boss, outside plug between circular cone cavity and the second internal thread hole
Side face is equipped with annular stop boss；When plug is located at the first station, one end circular conical surface of plug closes circular cone cavity, simultaneously
Annular stop boss is located at the upper end of the first rubber boss, and when plug is located at second station, circular conical surface is far from circular cone cavity, together
When annular stop boss between the first rubber boss and the second rubber boss；
One end of waste fluid bag is equipped with the second fluid infusion port, is connected in the second fluid infusion port far from the threaded one end of waste fluid bag
Two-way valve, the two-way valve other end are equipped with the second connector, and the second connector other end is extended with the second perfusion tube, Medical back band clothes
It is equipped with third perfusion tube, the first perfusion tube, the second perfusion tube, third perfusion tube are interconnected；
Medical back band clothes are made of former and later two parallel " u "-shaped clothes, and two " u "-shaped clothes pass through " day " word button phase
Even, " u "-shaped cloth close to abdominal cavity inside be equipped with pocket, " u "-shaped cloth far from abdominal cavity side be equipped with circular hole, circular hole with
Pocket communicates, and third perfusion tube passes through circular hole and protrudes into pocket, and it is closed end that third perfusion tube, which protrudes into one end of pocket,.
In this way, liquid simulator is changed in a kind of multipurpose peritoneal dialysis of design by the technical solution of the utility model, if
The two-way valve set can not only more really simulate the scene that folding is broken in actual mechanical process, give patient and more really experience simultaneously
And can reuse, long service life, the first rubber boss and the second rubber boss of setting can preferably support plug,
It can be avoided plug to close circular cone cavity, but will not influence subsequent operation again, design is simple, and it is ingenious, the first of setting
Rubber boss and the second rubber boss are to be separately provided, and substantially reduce the influence to flow rate of liquid, and the material of rubber
Preferably it can be used cooperatively and install with annular stop boss, the first perfusion tube, the second perfusion tube, third perfusion tube mutually interconnect
It is logical, it convenient for the flowing of liquid, can preferably be experienced to patient, the Medical back band clothes of setting can be buckled by " day " word carries out length
Adjusting, the patient for meeting more figures uses, and the pocket of setting stores waste fluid bag, is preferably fixed at abdominal cavity, hommization
Degree is high, circular hole the protruding into convenient for third perfusion tube of setting, can with actual conditions more close to, it is similar higher, more can
It is easy that patient is allowed to understand and remember entire operation process.
The technical solution that the utility model further limits is:
Liquid simulator is changed in multipurpose peritoneal dialysis above-mentioned, is equipped with spool in one end of medical injection water bag and waste fluid bag,
It is equipped with "T"-shaped handle in one end of spool, it, can by spool when filling the water the liquid in bag and waste fluid bag cannot be completely exhausted out
Remaining liquid is squeezed out, it is simple to operate.
Liquid simulator is changed in multipurpose peritoneal dialysis above-mentioned, in outside of the " u "-shaped cloth far from abdominal cavity and close to pocket
Upper end level be equipped with zipper, between one end and circular hole of zipper be equipped with transition notch, prevent the winding of third perfusion tube, mention
The safety that height uses.
Liquid simulator is changed in multipurpose peritoneal dialysis above-mentioned, in two parallel " u "-shaped clothes close to the one end in abdominal cavity
Equipped with bandage, when in use, Medical back band clothes can be preferably fixed.
Liquid simulator is changed in multipurpose peritoneal dialysis above-mentioned, is equipped with fill port in one end of medical injection water bag, is infusing
Water end (W.E.) mouth is equipped with end cap, facilitates water filling, securely and reliably.
The beneficial effects of the utility model are: liquid simulator, pair of setting are changed in a kind of multipurpose peritoneal dialysis of design
The scene for breaking folding in actual mechanical process can not only be more really simulated to valve, given patient and more really experienced and can
It reuses, long service life, the first rubber boss and the second rubber boss of setting can preferably support plug, can keep away
Exempt from plug to close circular cone cavity, but will not influence subsequent operation again, design is simple, ingenious, the first rubber convex of setting
Platform and the second rubber boss are to be separately provided, and substantially reduce the influence to flow rate of liquid, and the material of rubber can be more
Good is used cooperatively and installs with annular stop boss, and the first perfusion tube, the second perfusion tube, third perfusion tube are interconnected, just
It in the flowing of liquid, can preferably be experienced to patient, the Medical back band clothes of setting can buckle the tune for carrying out length by " day " word
Section, the patient for meeting more figures use, and the pocket of setting stores waste fluid bag, are preferably fixed at abdominal cavity, humanization level
Height, the circular hole of setting protruding into convenient for third perfusion tube, can with actual conditions more close to, it is similar higher, can more be easy
Patient is allowed to understand and remember entire operation process.
Detailed description of the invention
Fig. 1 is the main view of the utility model；
Fig. 2 is the left view of medical harness clothes in the utility model；
Fig. 3 is the cross-sectional view of two-way valve in the utility model；
Fig. 4 is the structural schematic diagram that the first station of plug in the utility model is；
Fig. 5 is the structural schematic diagram that the second station of plug in the utility model is；
Wherein: 1- medical injection water bag, 2- fill port, the first fluid infusion port of 3-, the first internal thread hole of 4-, 5- cavity, 6-
Second internal thread hole, the first perfusion tube of 7-, 8- waste fluid bag, the second fluid infusion port of 9-, the second perfusion tube of 10-, the infusion of 11- third
Pipe, 12- Medical back band clothes, 13- " u "-shaped cloth, 14- pocket, 15- zipper, 16- spool, the "T"-shaped handle of 17-, 18- transition lack
Mouthful, 19- bandage, 20- end cap, 21- " day " word button, 22- circular hole, 23- circular conical surface, 24- plug, 25- the first rubber boss, 26-
Annular stop boss, 27- the second rubber boss, the first connector of 28-, the second connector of 29-.
Specific embodiment
The utility model is described in further detail below；
Embodiment 1
Liquid simulator, including one medical injection water bag 1, one are changed in a kind of multipurpose peritoneal dialysis provided in this embodiment
Waste fluid bag 8 and a Medical back band take 12, are equipped with the first fluid infusion port 3 in one end of medical injection water bag 1, at the first infusion end
3 threaded one ends far from medical injection water bag 1 of mouth are connected with the two-way valve supported using flexible material, the other end connection of two-way valve
There is the first connector 28,28 other end of the first connector is extended with the first perfusion tube 7；
It is successively arranged along two-way valve length direction and from top to bottom the first internal thread hole 4 connecting with medical injection water bag 1, cuts
The second internal thread hole 6 that face is the circular cone cavity 5 of inverted v-shaped shape, connect with the first connector 28, the first internal thread hole 4, circular cone
Cavity 5, the second internal thread hole 6 are successively interconnected, and columned plug 24 are equipped in circular cone cavity 5, along 24 length of plug
The both ends in direction are circular conical surface 23, be equipped at intervals between circular cone cavity 5 and the second internal thread hole 6 first rubber boss 25,
Second rubber boss 27 is equipped with annular stop boss 26 in 24 outside face of plug；When plug 24 is located at the first station, plug 24
One end circular conical surface 23 circular cone cavity 5 is closed, while annular stop boss 26 is located at the upper end of the first rubber boss 25, when stifled
First 24 be located at second station when, circular conical surface 23 is far from circular cone cavity 5, while annular stop boss 26 is located at the first rubber boss 25
Between the second rubber boss 27；
One end of waste fluid bag 8 is equipped with the second fluid infusion port 9, connects in the second fluid infusion port 9 far from the threaded one end of waste fluid bag 8
It is connected to two-way valve, the two-way valve other end is equipped with the second connector 29, and 29 other end of the second connector is extended with the second perfusion tube 10,
Medical back band takes 12 and is equipped with third perfusion tube 11, and the first perfusion tube 7, the second perfusion tube 10, third perfusion tube 11 are interconnected；
Medical back band takes 12 and is made of former and later two parallel " u "-shaped clothes 13, and two " u "-shaped clothes 13 pass through " day " word
Button 21 is connected, and is equipped with pocket 14 close to the inside in abdominal cavity in " u "-shaped cloth 13, sets in " u "-shaped cloth 13 far from the side in abdominal cavity
There is circular hole 22, circular hole 22 is communicated with pocket 14, and third perfusion tube 11 passes through circular hole 22 and protrudes into pocket 14, and third perfusion tube
11 one end for protruding into pocket 14 are closed end；
It is equipped with spool 16 in one end of medical injection water bag 1 and waste fluid bag 8, is equipped with "T"-shaped handle 17 in one end of spool 16,
The liquid in remaining medical injection water bag 1 and waste fluid bag 8 can be squeezed out by spool, working efficiency be improved, at " U "
The upper end level of outside of the shape cloth 13 far from abdominal cavity and close pocket 14 is equipped with zipper 15, one end of zipper 15 and circular hole 22
Between be equipped with transition notch 18, be equipped with bandage 19 close to the one end in abdominal cavity in two parallel " u "-shaped clothes 13, it is preferably solid
It is fixed, the fixing used is improved, is equipped with fill port 2 in one end of medical injection water bag 1, is equipped with plug 20 in fill port 2,
Improve the safety used；
The course of work of the present embodiment: allowing patient to put on Medical back band clothes first, and bandage is tied up, will be cured by adjustment length
Water is filled with water filling bag, then empty waste liquid is installed in pocket, zipper, the two-way valve of folding medical injection water bag is broken, makes
Plug is in second station, and then liquid can be flowed down smoothly, when the water in medical injection water bag all trickles into waste fluid bag
When, then medical injection water bag is placed into lower section, allow the liquid of waste fluid bag to flow into medical injection water bag, whole device can weigh
It is used for multiple times again.
The present embodiment is not only simple in structure, easy to operate, at low cost, securely and reliably, reusable and long service life,
It is very easy to use, can be more intuitive to patient, more true impression, long service life, work efficiency is high.
Above embodiments are only to illustrate the technical idea of the utility model, and the protection model of the utility model cannot be limited with this
Enclose, it is all according to the utility model proposes technical idea, any changes made on the basis of the technical scheme each falls within this reality
Within the scope of novel protected.
Claims (5)
1. liquid simulator is changed in a kind of multipurpose peritoneal dialysis, including a medical injection water bag (1), a waste fluid bag (8) and
One Medical back band takes (12), it is characterised in that: the first fluid infusion port (3) are equipped in one end of the medical injection water bag (1),
First fluid infusion port (3) is connected with the two-way valve supported using flexible material far from the threaded one end of medical injection water bag (1),
The other end of the two-way valve is connected with the first connector (28), and the first connector (28) other end is extended with the first infusion
It manages (7)；
It is successively arranged along the two-way valve length direction and from top to bottom the first internal thread hole connecting with medical injection water bag (1)
(4), section is the circular cone cavity (5) of inverted v-shaped shape, the second internal thread hole (6) for connecting with the first connector (28), described the
One internal thread hole (4), circular cone cavity (5), the second internal thread hole (6) are successively interconnected, and are equipped in the circular cone cavity (5)
Columned plug (24), the both ends along the plug (24) length direction are circular conical surface (23), in the circular cone cavity (5)
The first rubber boss (25), the second rubber boss (27) are equipped at intervals between the second internal thread hole (6), in the plug (24)
Outside face is equipped with annular stop boss (26)；When plug (24) is located at the first station, one end circular conical surface (23) of plug (24)
Circular cone cavity (5) are closed, while annular stop boss (26) is located at the upper end of the first rubber boss (25), when plug (24) position
When second station, circular conical surface (23) is far from circular cone cavity (5), while annular stop boss (26) is located at the first rubber boss
(25) between the second rubber boss (27)；
One end of the waste fluid bag (8) is equipped with the second fluid infusion port (9), in second fluid infusion port (9) far from waste fluid bag (8)
Threaded one end be connected with two-way valve, the two-way valve other end is equipped with the second connector (29), second connector (29)
The other end is extended with the second perfusion tube (10), and the Medical back band clothes (12) are equipped with third perfusion tube (11), and described first is defeated
Liquid pipe (7), the second perfusion tube (10), third perfusion tube (11) are interconnected；
The Medical back band clothes (12) are made of former and later two parallel " u "-shaped clothes (13), described two " u "-shaped clothes (13)
It is connected by " day " word button (21), pocket (14) is equipped with close to the inside in abdominal cavity in the " u "-shaped cloth (13), at " U "
Shape cloth (13) is equipped with circular hole (22) far from the side in abdominal cavity, and the circular hole (22) communicates with pocket (14), the third infusion
Pipe (11) passes through circular hole (22) and protrudes into pocket (14), and the third perfusion tube (11) protrudes into one end of pocket (14) as envelope
Closed end.
2. liquid simulator is changed in multipurpose peritoneal dialysis according to claim 1, it is characterised in that: in the medical water filling
One end of bag (1) and waste fluid bag (8) is equipped with spool (16), is equipped with "T"-shaped handle (17) in one end of the spool (16).
3. liquid simulator is changed in multipurpose peritoneal dialysis according to claim 1, it is characterised in that: in the " u "-shaped cloth
Expect the outside of (13) far from abdominal cavity and is equipped with zipper (15) close to the upper end level of pocket (14), one end of the zipper (15)
Transition notch (18) are equipped between circular hole (22).
4. liquid simulator is changed in multipurpose peritoneal dialysis according to claim 1, it is characterised in that: described two parallel
" u "-shaped cloth (13) close to abdominal cavity one end be equipped with bandage (19).
5. liquid simulator is changed in multipurpose peritoneal dialysis according to claim 1, it is characterised in that: in the medical water filling
One end of bag (1) is equipped with fill port (2), is equipped with end cap (20) in the fill port (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820131966.2U CN208433123U (en) | 2018-01-25 | 2018-01-25 | Multipurpose peritoneal dialysis trades liquid analogue means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820131966.2U CN208433123U (en) | 2018-01-25 | 2018-01-25 | Multipurpose peritoneal dialysis trades liquid analogue means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208433123U true CN208433123U (en) | 2019-01-25 |
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ID=65105577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820131966.2U Expired - Fee Related CN208433123U (en) | 2018-01-25 | 2018-01-25 | Multipurpose peritoneal dialysis trades liquid analogue means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208433123U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111968471A (en) * | 2020-08-25 | 2020-11-20 | 南方医科大学珠江医院 | Simulation device for peritoneal dialysis and management method thereof |
-
2018
- 2018-01-25 CN CN201820131966.2U patent/CN208433123U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111968471A (en) * | 2020-08-25 | 2020-11-20 | 南方医科大学珠江医院 | Simulation device for peritoneal dialysis and management method thereof |
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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: 20190125 Termination date: 20210125 |