CN215023467U - Hemodialysis pipe seals pipe device - Google Patents
Hemodialysis pipe seals pipe device Download PDFInfo
- Publication number
- CN215023467U CN215023467U CN202120486068.0U CN202120486068U CN215023467U CN 215023467 U CN215023467 U CN 215023467U CN 202120486068 U CN202120486068 U CN 202120486068U CN 215023467 U CN215023467 U CN 215023467U
- Authority
- CN
- China
- Prior art keywords
- pipe
- tube
- blue
- red
- injection
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000001631 haemodialysis Methods 0.000 title claims abstract description 44
- 230000000322 hemodialysis Effects 0.000 title claims abstract description 44
- 239000007924 injection Substances 0.000 claims abstract description 89
- 238000002347 injection Methods 0.000 claims abstract description 89
- 238000007789 sealing Methods 0.000 claims abstract description 18
- 239000007788 liquid Substances 0.000 claims abstract description 16
- HTTJABKRGRZYRN-UHFFFAOYSA-N Heparin Chemical compound OC1C(NC(=O)C)C(O)OC(COS(O)(=O)=O)C1OC1C(OS(O)(=O)=O)C(O)C(OC2C(C(OS(O)(=O)=O)C(OC3C(C(O)C(O)C(O3)C(O)=O)OS(O)(=O)=O)C(CO)O2)NS(O)(=O)=O)C(C(O)=O)O1 HTTJABKRGRZYRN-UHFFFAOYSA-N 0.000 description 8
- 229960002897 heparin Drugs 0.000 description 8
- 229920000669 heparin Polymers 0.000 description 8
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 6
- 238000009434 installation Methods 0.000 description 5
- 238000005457 optimization Methods 0.000 description 5
- 239000002504 physiological saline solution Substances 0.000 description 4
- 239000008280 blood Substances 0.000 description 3
- 210000004369 blood Anatomy 0.000 description 3
- 239000003814 drug Substances 0.000 description 2
- 229940079593 drug Drugs 0.000 description 2
- 239000012528 membrane Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 239000003053 toxin Substances 0.000 description 2
- 231100000765 toxin Toxicity 0.000 description 2
- 108700012359 toxins Proteins 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000001914 filtration Methods 0.000 description 1
- 208000015181 infectious disease Diseases 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000000746 purification Methods 0.000 description 1
Images
Landscapes
- Infusion, Injection, And Reservoir Apparatuses (AREA)
- External Artificial Organs (AREA)
Abstract
The utility model relates to a hemodialysis pipe seals a tub device belongs to medical equipment technical field, including injection syringe, red pipe connecting pipe, blue pipe connecting pipe and accuse pipe device, the feed liquor end of red pipe connecting pipe and blue pipe connecting pipe all connects the play liquid end of injection syringe, and injection syringe, red pipe connecting pipe and blue pipe connecting pipe are Y form, accuse pipe device is used for controlling the injection syringe and communicates red pipe connecting pipe or blue pipe connecting pipe, the play liquid end of red pipe connecting pipe and blue pipe connecting pipe all is equipped with the connecting tube head of red pipe or blue pipe of connecting the hemodialysis pipe; compared with the prior art, the utility model, simple structure connects the red pipe and the blue pipe of hemodialysis pipe respectively simultaneously, can reduce and seal a tub operation, quick convenient tub to red pipe or blue pipe expose outside when can avoiding sealing a tub, prevent to pollute and reduce and infect the probability.
Description
Technical Field
The utility model belongs to the technical field of medical equipment, concretely relates to hemodialysis pipe seals pipe device.
Background
Hemodialysis is one of blood purification technologies, and removes toxins in a human body through a hemodialysis machine which is a professional device. Firstly, human blood is extracted and passes through a hemodialysis machine, the hemodialysis machine is provided with a special filtering membrane, and after toxin is filtered through the membrane, clean blood is infused back to the body in the treatment process. At present, clinically, after hemodialysis is finished, a hemodialysis catheter is disassembled from a red tube and a blue tube of the hemodialysis tube, two pipelines are exposed outside, then heparin water is injected into the red tube by using a 5 ml syringe, then 20 ml syringe is used for pulse physiological saline, then a heparin cap is covered to seal the red tube, then 5 ml syringe is used for injecting heparin water into the blue tube, then 20 ml syringe is used for pulse physiological saline, the blue tube is sealed by covering the heparin cap, a tube sealing is needed, the tube sealing operation is complex, but when one tube is sealed, the other pipeline is exposed outside, the tubes cannot be sealed simultaneously, the pipelines are exposed outside, and the pollution is easy to increase the infection probability. Therefore, we propose a hemodialysis catheter sealing device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a hemodialysis pipe seals pipe device to solve the problem that proposes among the above-mentioned background art.
The utility model discloses a following technical scheme realizes above-mentioned purpose:
the utility model provides a hemodialysis pipe seals pipe device, includes injection syringe, red pipe connecting pipe, blue pipe connecting pipe and accuse pipe device, the liquid outlet end of injection syringe is all connected to the feed liquor end of red pipe connecting pipe and blue pipe connecting pipe, and injection syringe, red pipe connecting pipe and blue pipe connecting pipe are Y form, accuse pipe device is used for controlling injection syringe intercommunication red pipe connecting pipe or blue pipe connecting pipe, the liquid outlet end of red pipe connecting pipe and blue pipe connecting pipe all is equipped with the connection tube head of red pipe or blue pipe of connecting the hemodialysis pipe.
As the utility model discloses a further optimization scheme, the feed liquor end threaded connection of injection syringe has the injection head, prevents that the injection syringe from being contaminated, and it is convenient to install and dismantle.
As the utility model discloses a further optimization scheme, the injection head includes the base of threaded connection injection pipe, has cup jointed the upper cover on the outer wall of base, the upper cover rotates on the base, on cover and be equipped with outer injection hole, be equipped with interior injection hole on the base.
As the utility model discloses a further optimization scheme, outer injection hole is the same with interior injection hole diameter size, and equal seal installation has the sheet rubber on outer injection hole and the interior injection hole, still can keep encapsulated situation after the syringe stabs, can use many times.
As the utility model discloses a further optimization scheme, accuse pipe device specifically is the bi-pass valve, and the bi-pass valve is located injection syringe, red pipe connecting pipe, blue pipe connecting pipe three and assembles the junction, and the bi-pass valve upper end is equipped with the instruction strip that corresponds injection syringe intercommunication red pipe connecting pipe and blue pipe connecting pipe.
As a further optimization scheme of the utility model, the pipe clamp that accuse pipe device specifically is for cliping the pipeline is equipped with two sets ofly, is located red pipe connecting pipe and blue pipe connecting pipe respectively and is close to injection syringe position department.
The beneficial effects of the utility model reside in that: this hemodialysis pipe seals a tub device, simple structure connects the red pipe and the blue pipe of hemodialysis pipe respectively simultaneously, can reduce and seal a tub operation, quick convenient tub to red pipe or blue pipe expose outside when can avoiding sealing the pipe, prevent to pollute and reduce and infect the probability.
Drawings
Fig. 1 is a schematic view of the overall structure of the hemodialysis catheter tube sealing device of the present invention;
FIG. 2 is a schematic structural view of an injection head of the hemodialysis catheter tube sealing device of the present invention;
fig. 3 is a schematic structural view of embodiment 1 of the hemodialysis catheter tube sealing device of the present invention;
fig. 4 is a schematic structural view of embodiment 2 of the hemodialysis catheter tube sealing device of the present invention.
In the figure: 1. an injection tube; 2. a red pipe connecting pipe; 3. a blue pipe connecting pipe; 4. an injection head; 41. a base; 42. an upper cover; 43. injecting holes internally; 44. performing external injection hole injection; 5. connecting the pipe heads; 6. a two-way valve; 7. a pipe clamp.
Detailed Description
The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.
Example 1
As shown in fig. 1 to 3, the hemodialysis catheter sealing device includes an injection tube 1, a red tube connection tube 2, a blue tube connection tube 3 and a control device, the injection tube 1, the red tube connection tube 2 and the blue tube connection tube 3 are all 5-10cm in length to avoid drug loss caused by overlong tubes, the liquid inlet ends of the red tube connection tube 2 and the blue tube connection tube 3 are both connected to the liquid outlet end of the injection tube 1, the red tube connection tube 2 and the blue tube connection tube 3 are Y-shaped, the control device is used to control the injection tube 1 to be communicated with the red tube connection tube 2 or the blue tube connection tube 3, the control device of this embodiment is specifically a common medical bi-pass valve 6, the bi-pass valve 6 is located at the convergence connection position of the injection tube 1, the red tube connection tube 2 and the blue tube connection tube 3, the upper end of the bi-pass valve 6 is provided with a valve rod corresponding to the indication that the injection tube 1 is communicated with the red tube connection tube 2 and the blue tube connection tube 3, the bi-pass valve 6 is rotated, the red tube connecting tube 2 and the blue tube connecting tube 3 are respectively communicated with the injection tube 1 and the red tube connecting tube 2 or the injection tube 1 and the blue tube connecting tube 3, and the liquid outlet ends of the red tube connecting tube 2 and the blue tube connecting tube 3 are respectively provided with a connecting tube head 5 of the red tube or the blue tube which is connected with the hemodialysis catheter.
When the hemodialysis machine is used, after hemodialysis is finished, the hemodialysis machine catheter is disassembled from the red tube and the blue tube of the hemodialysis catheter, the red tube connecting tube 2 and the blue tube connecting tube 3 are respectively and simultaneously connected with the red tube and the blue tube of the hemodialysis catheter, the time that the red tube and the blue tube are exposed outside is reduced, then the two-way valve 6 is rotated until the injection tube 1 is communicated with the blue tube connecting tube 3, 1.3 ml of heparin water is injected into the blue tube connecting tube 3 by using a 5 ml injector, then the two-way valve 6 is rotated until the injection tube 1 is communicated with the red tube connecting tube 3, and 1.2 ml of heparin water is injected into the red tube connecting tube 2, the operation can be completed once by using the same injector, and then the 20 ml injector is replaced to respectively perform pulse equivalent physiological saline to the red tube connecting tube 2 and the blue tube connecting tube 3 according to the operation, so as to complete tube sealing.
Liquid inlet end threaded connection of injection syringe 1 has injection head 4, prevent that injection syringe 1 from being contaminated, and it is convenient that the installation is dismantled, injection head 4 includes the base 41 of threaded connection injection syringe 1, upper cover 42 has been cup jointed on base 41's the outer wall, upper cover 42 rotates on base 41, be equipped with outer injection hole 44 on the upper cover 42, be equipped with interior injection hole 43 on the base 41, be equipped with the instruction scale on base 41's surface and the upper cover 42, outer injection hole 44 is the same with interior injection hole 43 diameter size, equal seal installation has the rubber sheet on outer injection hole 44 and the interior injection hole 43, still can keep encapsulated situation after the syringe is stabbed, can repetitious usage, rotate upper cover 42, when instructing the scale coincidence, outer injection hole 44 of upper cover 42 and the interior injection hole 43 of base 41 are located same axis, the syringe injects this moment.
Example 2
As shown in fig. 1, 2 and 4, the hemodialysis catheter sealing device includes an injection tube 1, a red tube connection tube 2, a blue tube connection tube 3 and a control device, wherein the injection tube 1, the red tube connection tube 2 and the blue tube connection tube 3 are all 5-10cm in length, so as to avoid drug loss caused by overlong tubes, liquid inlet ends of the red tube connection tube 2 and the blue tube connection tube 3 are both connected to a liquid outlet end of the injection tube 1, the red tube connection tube 2 and the blue tube connection tube 3 are Y-shaped, the control device is used for controlling the injection tube 1 to be communicated with the red tube connection tube 2 or the blue tube connection tube 3, the control device of the embodiment is specifically a tube clamp 7 for clamping the tubes, the tube clamp 7 is provided with two sets, the tube clamp is respectively located at a position close to the injection tube 1 of the red tube connection tube 2 and the blue tube connection tube 3, the injection tube 1 is respectively clamped with the red tube connection tube 2 or the blue tube connection tube 3 by the tube clamp 7, the liquid outlet ends of the red tube connecting tube 2 and the blue tube connecting tube 3 are both provided with a connecting tube head 5 of the red tube or the blue tube which is connected with the hemodialysis catheter.
When the hemodialysis machine is used, after hemodialysis is finished, the hemodialysis machine catheter is disassembled from the red tube and the blue tube of the hemodialysis catheter, the red tube connecting tube 2 and the blue tube connecting tube 3 are respectively and simultaneously connected with the red tube and the blue tube of the hemodialysis catheter, the time of exposing the red tube and the blue tube is reduced, then the tube clamp 7 of the red tube connecting tube 2 is opened, the injection tube 1 is communicated with the blue tube connecting tube 3, 1.3 ml of heparin water is injected into the blue tube connecting tube 3 by a 5 ml injector and then the tube clamp 7 of the red tube connecting tube 2 is opened, the injection tube 1 is communicated with the red tube connecting tube 3, 1.2 ml of heparin water is injected into the red tube connecting tube 2, the operation can be completed once by using the same injector, and then the injection of 20 ml is replaced to respectively perform pulse equivalent physiological saline to the red tube connecting tube 2 and the blue tube connecting tube 3 according to the operation, so as to complete tube sealing.
Liquid inlet end threaded connection of injection syringe 1 has injection head 4, prevent that injection syringe 1 from being contaminated, and it is convenient that the installation is dismantled, injection head 4 includes the base 41 of threaded connection injection syringe 1, upper cover 42 has been cup jointed on base 41's the outer wall, upper cover 42 rotates on base 41, be equipped with outer injection hole 44 on the upper cover 42, be equipped with interior injection hole 43 on the base 41, be equipped with the instruction scale on base 41's surface and the upper cover 42, outer injection hole 44 is the same with interior injection hole 43 diameter size, equal seal installation has the rubber sheet on outer injection hole 44 and the interior injection hole 43, still can keep encapsulated situation after the syringe is stabbed, can repetitious usage, rotate upper cover 42, when instructing the scale coincidence, outer injection hole 44 of upper cover 42 and the interior injection hole 43 of base 41 are located same axis, the syringe injects this moment.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention.
Claims (6)
1. The utility model provides a hemodialysis pipe seals pipe device, its characterized in that, includes injection syringe (1), red pipe connecting pipe (2), blue pipe connecting pipe (3) and accuse pipe device, the liquid inlet end of red pipe connecting pipe (2) and blue pipe connecting pipe (3) all connects the play liquid end of injection syringe (1), and injection syringe (1), red pipe connecting pipe (2) and blue pipe connecting pipe (3) are the Y form, accuse pipe device is used for controlling injection syringe (1) intercommunication red pipe connecting pipe (2) or blue pipe connecting pipe (3), the play liquid end of red pipe connecting pipe (2) and blue pipe connecting pipe (3) all is equipped with connection tube head (5) of the red pipe of connecting hemodialysis pipe or blue pipe.
2. The hemodialysis catheter tube sealing device according to claim 1, wherein an injection head (4) is screwed on the liquid inlet end of the injection tube (1).
3. The hemodialysis catheter tube sealing device according to claim 2, wherein the injection head (4) comprises a base (41) in threaded connection with the injection tube (1), an upper cover (42) is sleeved on the outer wall of the base (41), the upper cover (42) rotates on the base (41), outer injection holes (44) are formed in the upper cover (42), and inner injection holes (43) are formed in the base (41).
4. The hemodialysis catheter tube sealing device according to claim 3, wherein the outer injection holes (44) and the inner injection holes (43) have the same diameter, and rubber sheets are hermetically mounted on the outer injection holes (44) and the inner injection holes (43).
5. The hemodialysis catheter tube sealing device according to claim 1, wherein the tube control device is a two-way valve (6), the two-way valve (6) is located at the junction where the injection tube (1), the red tube connecting tube (2) and the blue tube connecting tube (3) converge, and an indication strip corresponding to the injection tube (1) for communicating the red tube connecting tube (2) and the blue tube connecting tube (3) is arranged at the upper end of the two-way valve (6).
6. The hemodialysis catheter tube sealing device according to claim 1, wherein the tube control device is embodied as tube clamps (7) for clamping a tube, and two sets of the tube clamps (7) are respectively arranged at the position of the red tube connecting tube (2) and the blue tube connecting tube (3) close to the injection tube (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120486068.0U CN215023467U (en) | 2021-03-08 | 2021-03-08 | Hemodialysis pipe seals pipe device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120486068.0U CN215023467U (en) | 2021-03-08 | 2021-03-08 | Hemodialysis pipe seals pipe device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215023467U true CN215023467U (en) | 2021-12-07 |
Family
ID=79259658
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120486068.0U Expired - Fee Related CN215023467U (en) | 2021-03-08 | 2021-03-08 | Hemodialysis pipe seals pipe device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215023467U (en) |
-
2021
- 2021-03-08 CN CN202120486068.0U patent/CN215023467U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN215023467U (en) | Hemodialysis pipe seals pipe device | |
| WO2013097320A1 (en) | Composite negative-pressure conduction self-cutoff device for disposable intravenous infusion set | |
| CN205808769U (en) | A kind of dialysis solution sample connection | |
| CN211512841U (en) | Clinical drainage puncture ware of internal medicine | |
| CN209900426U (en) | Bladder perfusion apparatus | |
| CN211485952U (en) | Transfusion system capable of increasing interface | |
| CN210873743U (en) | Multi-cavity deep vein maintenance tube | |
| CN210130846U (en) | Blood taking needle used in cooperation with indwelling needle | |
| CN215023779U (en) | Central venous catheter with tube sealing joint | |
| CN215780583U (en) | Anti-reflux infusion connecting pipe | |
| CN219332728U (en) | Peritoneal dialysis pipeline structure | |
| CN209092402U (en) | A kind of disposable dialysis safety indwelling needle | |
| CN215740947U (en) | Transfusion device with air bag | |
| CN209679135U (en) | A kind of more fold-type peritoneum dialysis catheters of antibacterial | |
| CN209967400U (en) | Disposable safety chemotherapy perfusion apparatus | |
| CN219481030U (en) | Negative pressure wound drainage suite | |
| CN210096680U (en) | Multichannel device of dosing | |
| CN206995546U (en) | A kind of closed low dose transfusion set | |
| CN214859814U (en) | Novel special pipeline of HP is united to CRRT | |
| CN202920735U (en) | Disposable infusion apparatus capable of stopping liquid automatically | |
| CN215083056U (en) | Self-circulation joint of machine in CRRT patient suspension treatment | |
| CN210228797U (en) | Micro pump connecting pipeline | |
| CN211512857U (en) | Detachable venous pot device in hemodialysis pipe | |
| CN215083302U (en) | Micro blood transfusion device for children | |
| CN211024523U (en) | Y-shaped dustproof aseptic flow needle-placing infusion connector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211207 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |