CN204864489U - Painless catheter - Google Patents
Painless catheter Download PDFInfo
- Publication number
- CN204864489U CN204864489U CN201520388541.6U CN201520388541U CN204864489U CN 204864489 U CN204864489 U CN 204864489U CN 201520388541 U CN201520388541 U CN 201520388541U CN 204864489 U CN204864489 U CN 204864489U
- Authority
- CN
- China
- Prior art keywords
- injection
- rinse mouth
- catheter
- air water
- drug
- 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
Landscapes
- Media Introduction/Drainage Providing Device (AREA)
Abstract
The utility model belongs to the utensil field is used in the medical treatment, especially, relate to a painless catheter, near port is equipped with and goes out the medicine and wash the mouth with front end play medicine and the front end that washes the filling opening intercommunication before the urine drainage, near fixed air water bag top is equipped with bag upper portion left side and goes out the medicine and wash the mouth, near below is equipped with bag lower part right side and goes out the medicine and wash the mouth, bag upper portion left side goes out the medicine and washes mouth and the injection of bag upper portion and wash a mouthful intercommunication, bag lower part right side goes out the medicine and washes mouth and the injection of bag lower part and wash a mouthful intercommunication, fixed air water bag and air water nang zhurutongdaokou intercommunication, air water nang zhurutongdaokou, bag upper portion injection and wash mouthful the one side that sets up side by side at urine bag coupling part, the front end goes out the medicine and washes the filling opening, bag lower part injection and wash mouthful the opposite side that sets up side by side at urine bag coupling part. The beneficial effects of the utility model are that: carrying on carrying out the whole of catheter again behind the local anesthetic with urethral orifice and inserting, the patient can not feel painful, and the filling opening adopts the mode of parallel connection, difficult take place in disorder.
Description
Technical field
This utility model belongs to medical device field, particularly relates to a kind of undergoing painless urethral catheterization pipe.
Background technology
Indwelling catheter, as a kind of operating technology conventional clinically, is observe the state of an illness and the requisite measure of disease therapy, is widely used in the urine volume observation etc. of dysuria, anesthesia and postoperative patients.The structure of catheter of the prior art comprises urethral catheterization body, and one end of urethral catheterization body is provided with air bag, and the other end of urethral catheterization body is urine outlet, and urine outlet one end of urethral catheterization body is connected with the airbag aeration conduit be communicated with loading line, and air bag is used for internal fixtion.Due to existing catheter because be that silicone rubber is made mostly, have certain hardness, but patient can compare pain, particularly male patient, during operation, coordinate tube core to use the misery that can alleviate patient to a certain extent, but poor effect.
In addition, due to needs injection or be filled with air water in air bag in catheter, set up outward at catheter and have two to three inlets, inlet is connected with plastic flexible pipe sends medicinal liquid or air water into corresponding site in catheter, each plastic flexible pipe and corresponding medicine-pouring port or air water geat are distributions at random in catheter outside, because corresponding elongate plastic flexible pipe is exposed at outside catheter pipe shaft, each pipe is easily intertwined, easy entanglement during operation, and then operate miss, affect patient health.
Utility model content
In order to overcome above-mentioned the deficiencies in the prior art, the purpose of this utility model is to provide a kind of undergoing painless urethral catheterization pipe, owing to adding corresponding local anaesthetics injecting structure, whole insertions of catheter are carried out again after urethral orifice being carried out local anesthesia, make patient can not feel pain, simultaneously inlet adopts and connects and be fixed on the mode of catheter pipe shaft, not easily entanglement occurs.
To achieve these goals, this utility model adopts following technical scheme:
A kind of undergoing painless urethral catheterization pipe, comprise catheter pipe shaft, fixed air water pocket, described catheter pipe shaft one end is provided with urine drainage front port, the other end is urinal coupling part, the end of described urinal coupling part is provided with urine is derived and is connected urinal mouth, it is characterized in that near described urine drainage front port, described catheter pipe shaft is provided with front end drug and rinse mouth, described front end drug and rinse mouth are by being arranged on plastic flexible pipe in described catheter pipe shaft and front end drug and rinsing inlet and be communicated with, capsule upper left-hand drug and rinse mouth is provided with near above described fixed air water pocket, close beneath is provided with drug and rinse mouth on the right side of capsule bottom, described capsule upper left-hand drug is communicated with by plastic flexible pipe with rinse mouth with the injection of capsule top with rinse mouth, on the right side of described capsule bottom, drug is communicated with by plastic flexible pipe with rinse mouth with the injection of capsule bottom with rinse mouth, described fixed air water pocket is communicated with by the plastic flexible pipe be arranged in described catheter pipe shaft with air water Nang Zhurutongdaokou, described air water Nang Zhurutongdaokou, described capsule top injection and rinse mouth are disposed in parallel in the side of described urinal coupling part, described front end drug and flushing inlet, described capsule bottom injection and rinse mouth are disposed in parallel in the opposite side of described urinal coupling part.
Described air water Nang Zhurutongdaokou and described capsule top injection and rinse mouth, described front end drug and rinse inlet and described capsule bottom injection and rinse mouth and bond together side by side respectively.
Described air water Nang Zhurutongdaokou, described capsule top injection and rinse mouth, described front end drug and rinse inlet, described capsule bottom injection and rinse mouth lower end and be respectively equipped with air water capsule injection channel pressure switch corresponding thereto, the injection of capsule top and rinse mouth pressure switch, front end drug and rinse mouth pressure switch, the injection of capsule bottom and flushing pressure switch.
Described air water Nang Zhurutongdaokou and described capsule top injection and rinse mouth, described front end drug and rinse inlet and described capsule bottom injection and rinse mouth and stretch out and be fixed on outside described catheter pipe shaft.
Described front end drug is connected with injection threeway with described capsule bottom injection and rinse mouth jointly with flushing inlet.
Described catheter pipe shaft is provided with from developing line the urinary catheter x-ray extending through urinal coupling part.
Described urinal coupling part is provided with catheter length display scale line.
Guide wire is provided with in described catheter pipe shaft.
Described plastic flexible pipe is all close to described catheter pipe shaft inwall and is fixed on described catheter pipe shaft inwall.
The beneficial effects of the utility model are: by injection threeway, the control coordinating respective switch again, realize medicinal liquid and flushing liquor in the injection of different pipeline, not easily make mistakes; Front end drug and rinse mouth being set in catheter front end, for bringing out medicine and rinse mouth flows out local anaesthetics, water filling can also being used for bladder irrigation in the past simultaneously, by intravesical medicinal liquid and wash dirt out; On the right side of front end drug and rinse mouth, left side drug and rinse mouth, capsule bottom, drug and rinse mouth divide three sections of settings, carry out urethra anesthesia, and it is numb to carry out front end fiber crops, rear end fiber crops and centre respectively, and anesthesia evenly, reduces the stimulation of local anaesthetics to tissue; Be provided with developing line under urinary catheter x-ray, during development, be convenient to the position observing catheter with barium sulfate; Air water Nang Zhurutongdaokou and the injection of capsule top and rinse mouth, front end drug and rinse inlet and the injection of capsule bottom and rinse mouth and be and be set up in parallel, easy and simple to handle, not easily entanglement between each pipeline, make that these four mouths of pipe are regular to be come on catheter pipe shaft, not easily note wrong medicine, reduce probability of makeing mistakes; For water-filling or inflation in fixed air water pocket, fixation is played to catheter.Structure of the present utility model is terse not in disorder, and convenient operation person operates, and does not only have pain cathing process patient, and not easily makes mistakes during operation injection.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure, 1, urine drainage front port, 2, catheter pipe shaft, 3, drug and rinse mouth on the right side of capsule bottom, 4, urinal coupling part, 5, injection threeway, 6, urine derives and is connected urinal mouth, 7, front end drug and rinse mouth pressure switch, 8, the injection of capsule bottom and flushing pressure switch, 9, front end drug and rinse mouth, 10, fixed air water pocket, 11, capsule upper left-hand drug and rinse mouth, 12, catheter length display scale line, 13, two-tube and connect concave, 14, air water capsule injection channel pressure switch, 15, the injection of capsule top and rinse mouth pressure switch, 16, air water Nang Zhurutongdaokou, 17, the injection of capsule top and rinse mouth, 18, front end drug and flushing inlet, 19, the injection of capsule bottom and rinse mouth, 20, developing line under urinary catheter x-ray.
Detailed description of the invention
Below in conjunction with accompanying drawing, a kind of detailed description of the invention of the present utility model is explained.
As shown in Figure 1, this utility model provides a kind of undergoing painless urethral catheterization pipe, comprise catheter pipe shaft 2, fixed air water pocket 10, fixed air water pocket 10 is made up of the left side fixed air water pocket be enclosed within catheter pipe shaft 2 and right side fixed air water pocket two parts, catheter pipe shaft 2 one end is provided with urine drainage front port 1, the other end is urinal coupling part 4, urinal coupling part 4 is dilations for catheter pipe shaft 2 end, the end of urinal coupling part 4 is provided with urine is derived and is connected urinal mouth 6, it is characterized in that near urine drainage front port 1, catheter pipe shaft 2 is provided with front end drug and rinse mouth 9, front end drug and rinse mouth 9 by the plastic flexible pipe that is fixed on catheter pipe shaft 2 inwall and front end drug with rinse inlet 18 and be communicated with, capsule upper left-hand drug and rinse mouth 11 is provided with near above fixed air water pocket 10, close beneath is provided with drug and rinse mouth 3 on the right side of capsule bottom, fixed air water pocket 10 is communicated with air water capsule injection channel mouth 16 by the plastic flexible pipe being fixed on described catheter pipe shaft 2 inwall, capsule upper left-hand drug is communicated with rinse mouth 17 with the injection of capsule top by the plastic flexible pipe being arranged on catheter pipe shaft 2 inwall with rinse mouth 11, on the right side of capsule bottom, drug is communicated with by the plastic flexible pipe being arranged on catheter pipe shaft 2 inwall with rinse mouth 19 with the injection of capsule bottom with rinse mouth 3, air water capsule injection channel mouth 16, the injection of capsule top and rinse mouth 17 are disposed in parallel in the side of described urinal coupling part 4, described front end drug and flushing inlet 18, the injection of capsule bottom and rinse mouth 19 are disposed in parallel in the opposite side of urinal coupling part 4, and stretch out outside described catheter pipe shaft 2, corresponding plastic flexible pipe is attached on catheter pipe shaft 2 inwall also fixing, air water capsule injection channel mouth 16, the injection of capsule top and rinse mouth 17, front end drug and flushing inlet 18, corresponding pressure switch is equipped with near the injection of capsule bottom and rinse mouth 19, be respectively air water capsule injection channel pressure switch 14, the injection of capsule top and rinse mouth pressure switch 15, front end drug and rinse mouth pressure switch 7, the injection of capsule bottom and flushing pressure switch 8.
Air water capsule injection channel mouth 16 and the injection of capsule top and rinse mouth 17, front end drug and rinses inlet 18 and bond together side by side respectively with the injection of capsule bottom and rinse mouth 19, often intersection, place is formed two-tube and connects concave 13.Front end drug is connected with injection threeway 5 with the injection of capsule bottom and rinse mouth 19 jointly with flushing inlet 18, is carried out the selection of injection pipeline by respective switch.
Catheter pipe shaft 2 is provided with and extends through developing line 20 the urinary catheter x-ray of urinal coupling part 4 from 1.
Urinal coupling part 4 is provided with catheter length display scale line 12.
Guide wire is provided with in catheter pipe shaft 2.
Use procedure: open the package, tears sterile sealing bag; Guaranteeing under aseptic condition, catheter pipe shaft 2 is being aimed at the urethral orifice after sterilizing; The local anesthetic solution syringe taken out is connected with the medicine-pouring port be connected with medicine outlet and firmly heads into, open corresponding pressure switch, injection liquid, makes drug and rinse mouth 3, front end drug and rinse mouth 9, capsule upper left-hand drug and rinse mouth 11 on the right side of the capsule bottom of urinary catheter front end spray medicinal liquid.Wait for after several minutes, local anaesthesia medicine plays a role marginal not medicinal liquid again, while slowly insert catheter to depth; After catheter arrives bladder, inject air water from air water capsule injection channel mouth 16, make front end balloon inflation, play fixation; After catheter is fixing, regularly inject local anesthetic solution from the injection of capsule top and rinse mouth 17, front end drug and flushing inlet 18 with the injection of capsule bottom and rinse mouth 19, reduce the pain that urinary catheter in overlong time causes, injecting corresponding flushing liquor by front end drug with flushing inlet 18 forward end drug and rinse mouth 9 can also rinse bladder.
Above-described embodiment preferred embodiment of the present utility model, can not be considered to for limiting practical range of the present utility model.All equalizations done according to this utility model application range change and improve, and all should still belong within patent covering scope of the present utility model.
Claims (9)
1. a undergoing painless urethral catheterization pipe, comprise catheter pipe shaft, fixed air water pocket, described catheter pipe shaft one end is provided with urine drainage front port, the other end is urinal coupling part, the end of described urinal coupling part is provided with urine is derived and is connected urinal mouth, it is characterized in that near described urine drainage front port, described catheter pipe shaft is provided with front end drug and rinse mouth, described front end drug and rinse mouth are by being arranged on plastic flexible pipe in described catheter pipe shaft and front end drug and rinsing inlet and be communicated with, capsule upper left-hand drug and rinse mouth is provided with near above described fixed air water pocket, close beneath is provided with drug and rinse mouth on the right side of capsule bottom, described capsule upper left-hand drug is communicated with by plastic flexible pipe with rinse mouth with the injection of capsule top with rinse mouth, on the right side of described capsule bottom, drug is communicated with by plastic flexible pipe with rinse mouth with the injection of capsule bottom with rinse mouth, described fixed air water pocket is communicated with by the plastic flexible pipe be arranged in described catheter pipe shaft with air water Nang Zhurutongdaokou, described air water Nang Zhurutongdaokou, described capsule top injection and rinse mouth are disposed in parallel in the side of described urinal coupling part, described front end drug and flushing inlet, described capsule bottom injection and rinse mouth are disposed in parallel in the opposite side of described urinal coupling part.
2. undergoing painless urethral catheterization pipe according to claim 1, is characterized in that described air water Nang Zhurutongdaokou and described capsule top injection and rinse mouth, described front end drug and rinses inlet and described capsule bottom injection and rinse mouth bonding together side by side respectively.
3. undergoing painless urethral catheterization pipe according to claim 1 and 2, is characterized in that described air water Nang Zhurutongdaokou, described capsule top injection and rinse mouth, described front end drug and rinses inlet, described capsule bottom injection and rinse mouth lower end being respectively equipped with air water capsule injection channel pressure switch corresponding thereto, the injection of capsule top and rinse mouth pressure switch, front end drug and rinse mouth pressure switch, the injection of capsule bottom and flushing pressure switch.
4. undergoing painless urethral catheterization pipe according to claim 1 and 2, is characterized in that described air water Nang Zhurutongdaokou and described capsule top injection and rinse mouth, described front end drug and rinses inlet and described capsule bottom injection and rinse mouth stretching out and being fixed on outside described catheter pipe shaft.
5. undergoing painless urethral catheterization pipe according to claim 1 and 2, is characterized in that described front end drug is connected with injection threeway with described capsule bottom injection and rinse mouth jointly with flushing inlet.
6. undergoing painless urethral catheterization pipe according to claim 1, is characterized in that described catheter pipe shaft is provided with from developing line the urinary catheter x-ray extending through urinal coupling part.
7. undergoing painless urethral catheterization pipe according to claim 1, is characterized in that described urinal coupling part is provided with catheter length display scale line.
8. undergoing painless urethral catheterization pipe according to claim 1, is characterized in that being provided with guide wire in described catheter pipe shaft.
9. undergoing painless urethral catheterization pipe according to claim 1, is characterized in that described plastic flexible pipe is all close to described catheter pipe shaft inwall and is fixed on described catheter pipe shaft inwall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520388541.6U CN204864489U (en) | 2015-06-05 | 2015-06-05 | Painless catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520388541.6U CN204864489U (en) | 2015-06-05 | 2015-06-05 | Painless catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204864489U true CN204864489U (en) | 2015-12-16 |
Family
ID=54808928
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520388541.6U Expired - Fee Related CN204864489U (en) | 2015-06-05 | 2015-06-05 | Painless catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204864489U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106267530A (en) * | 2015-06-05 | 2017-01-04 | 河南埃纳生医疗科技有限公司 | A kind of undergoing painless urethral catheterization pipe |
-
2015
- 2015-06-05 CN CN201520388541.6U patent/CN204864489U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106267530A (en) * | 2015-06-05 | 2017-01-04 | 河南埃纳生医疗科技有限公司 | A kind of undergoing painless urethral catheterization pipe |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR20100025511A (en) | Catheter | |
| JP2014521393A (en) | Cleaning device and catheter kit including cleaning device | |
| JP5318925B2 (en) | Urinary catheter | |
| CN201710721U (en) | Vagina treatment device integrating scouring and imbibing | |
| CN204864489U (en) | Painless catheter | |
| CN205672339U (en) | Conduction catheter in a kind of three chamber urethras | |
| CN103272324B (en) | A kind of Wicresoft insertion type doser | |
| CN112007260A (en) | Bladder medicine feeder for medical oncology | |
| CN206081288U (en) | Comfortable ureter | |
| CN103239796A (en) | Anti-blocking two-way-thru combined subcutaneous irrigation drainage tube | |
| CN204972651U (en) | Prevent blockking up side sacculus catheter | |
| CN208678130U (en) | A kind of drainage tube for Image Acquisition | |
| CN106267530A (en) | A kind of undergoing painless urethral catheterization pipe | |
| CN203379467U (en) | Double-airbag surface anesthesia urethral catheter | |
| CN201283161Y (en) | Disposal cotton swab for nasal administration | |
| CN205515930U (en) | Three chamber catheters of side bend formula of easing pain in succession | |
| CN202036673U (en) | Urethra medicine-feeding device for treatment of bladder prostate | |
| CN202113471U (en) | Leakproof retention urethral catheter | |
| CN206342785U (en) | A kind of Novel urethral catheter | |
| CN203408347U (en) | Minimally-invasive interventional administration device | |
| CN203235071U (en) | Double-direction-circulating combined subcutaneous flushing drainage tube | |
| CN106267535A (en) | A kind of catheter assembly for the treatment of tumor of bladder insertion type | |
| CN208492929U (en) | Women DJ pipe takes out Simple assisting device | |
| CN205924121U (en) | Needle is kept somewhere to canalis sacralis | |
| CN213158341U (en) | Bladder flushing joint with positive pressure joint and three-way switch |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151216 Termination date: 20180605 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |