CN203342180U - Urethral catheter facilitating repeatedly taking urine sample from inside of urinary bladder - Google Patents
Urethral catheter facilitating repeatedly taking urine sample from inside of urinary bladder Download PDFInfo
- Publication number
- CN203342180U CN203342180U CN 201320401293 CN201320401293U CN203342180U CN 203342180 U CN203342180 U CN 203342180U CN 201320401293 CN201320401293 CN 201320401293 CN 201320401293 U CN201320401293 U CN 201320401293U CN 203342180 U CN203342180 U CN 203342180U
- Authority
- CN
- China
- Prior art keywords
- catheter
- air bag
- inspection
- evacuating
- urinary catheter
- 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
Images
Landscapes
- External Artificial Organs (AREA)
Abstract
The utility model provides a urethral catheter facilitating repeatedly taking a urine sample from the inside of a urinary bladder, and belongs to the field of medical apparatuses and instruments. By the urethral catheter facilitating repeatedly taking the urine sample from the inside of the urinary bladder, the problems that the urethral catheter of a patient is required to be changed during every urinalysis, the pain of the patient is increased, the economical burden of the patient is increased, and resources are wasted are solved. The urethral catheter facilitating repeatedly taking the urine sample from the inside of the urinary bladder comprises an evacuating catheter, an air bag communicating tube, an air bag and a urinoscopy tube which can be closed, wherein the air bag is communicated with the air bag communicating tube via an air bag communicating tube channel; the air bag is positioned nearby a closed end of the evacuating catheter; a flow guiding hole is positioned between the air bag and the closed end of the evacuating catheter; the evacuating catheter is communicated with the flow guiding hole via an evacuating catheter channel; the urinoscopy tube is communicated with the flow guiding hole via a urinoscopy tube channel; and the air bag communicating tube channel and the urinoscopy tube channel are arranged in the wall of the evacuating catheter. The urethral catheter assists in urination, urine detection and bladder irrigation of the patient, the urinary catheter of the patient is not required to be replaced before urinalysis.
Description
Technical field
This utility model relates to a kind of urinary catheter, belongs to medical instruments field.
Background technology
In medical treatment and nursing, the dysuria caused due to a variety of causes or due to some particular procedure (as operations such as abdominal cavity, urinary tract and gynecological) or need to record in the situations such as urine amount of a certain period, all need to use catheter.Catheter commonly used can be divided into disposable non-indwelling ordinary urethral catheter, bacterium shape catheter, tip catheter, metal urethral catheter and Foley catheter at present, and what in clinical, the most often use is Foley catheter.Existing Foley catheter is the pipeline made from natural rubber, silicone rubber or polrvinyl chloride (PVC) material, can be through per urethram inserting bladder in case drainage of urine out.After catheter inserts bladder, near catheter blind end place, an air bag is arranged, for catheter is fixed on to intravesical, avoid catheter to deviate from, the opening of catheter is connected with urinal, for collecting urine.
When carrying out routine urianlysis, especially, when the urine sample of carrying out the cultivation of urine thin bacterium and drug sensitive test is taked, need to be checked the intravesical urine sample.For the patient who uses catheter, direct-detection, from the urine of unholiness catheter derivation, can't guarantee accuracy and the reliability of urine examination result, easily misleads doctor's judgement, extends the course of disease, increases medical expense.For avoiding the patient false positive results to occur because of the pollution of catheter in urine examination, during each urine examination, the doctor need to change without the catheter polluted or water conservancy diversion is not crossed urine for the patient.This not only increased the patient financial burden, cause the wasting of resources, and, change the misery that catheter has more increased the patient at every turn.
Although, in patent " three chamber indwelling catheters ", by being arranged in a large number the small side hole on tube wall, inject paraffin oil, to playing the effect of lubricant, and then alleviate the misery of patient while changing urinary catheter.But because paraffin oil is the mixture by the resulting colorless and odorless of crude oil fractional distillation, contain more impurity, and these impurity has certain carcinogenecity, so use three chamber indwelling catheters must use the paraffin oil that purity is higher.Therefore, the actual use cost of three chamber indwelling catheters is higher, and paraffin oil is injected in vivo, residue in urethra and still there is certain risk, adopting the catheter of this form can't thoroughly solve the patient needs frequently to change catheter, brings the problem of very big misery for the patient because of urine test.
The utility model content
Even if use three chamber indwelling catheters can alleviate to a certain extent the misery of patient when changing catheter, but, in order to detect the intravesical urine sample, the patient still needs frequently to change catheter.This utility model all needs to change catheter in order to solve the each urine examination of patient just, and increases the patient suffering, strengthened patient's financial burden and wasted this problem of resource, and a kind of catheter that intravesical is got urine sample of being convenient to repeatedly is provided.
A kind ofly be convenient to repeatedly the catheter that intravesical is got urine sample, it comprises evacuating catheter, air bag communicating pipe and air bag, wherein air bag and air bag are provided with air bag communicating pipe channel connection between communicating pipe, described air bag communicating pipe, channel setting was in the tube wall of urinating, air bag is positioned near the blind end of evacuating catheter, pod apertures, between the blind end of air bag and evacuating catheter, is provided with the evacuating catheter channel connection between evacuating catheter and pod apertures; It also comprises closed inspection urinary catheter, is provided with inspection urinary catheter channel connection between inspection urinary catheter and pod apertures, and described inspection urinary catheter channel setting is in the tube wall of urinating.
Further, described pod apertures is 4, lay respectively on two different cross sections being convenient to evacuating catheter, and relative in twos, the line between two pod apertures on same cross section is mutually vertical with the line between two pod apertures on another cross section.
Further, described pod apertures is 4, lays respectively on four different cross sections being convenient to evacuating catheter, and four pod apertures that are projected on same cross section are relative in twos, and are uniformly distributed.
Further, the distance of the blind end of described air bag and evacuating catheter is 2.5cm.
Further, be provided with and the plug of examining the urinary catheter injection end and being complementary.
Further, described plug overcoat is useful on and strengthens the resilient sleeve connected.
Further, described evacuating catheter is silica gel evacuating catheter, air bag communicating pipe to be that silica gel air bag communicating pipe, inspection urinary catheter are that silica gel inspection urinary catheter, air bag are the silica gel air bag.
Catheter described in the utility model for the patient to emergency treatment anesthesia surgery patient, comatose patient, urinary dysfunction patient, unconsciousness companion urinary dysfunction, assist urinates, urine detection and bladder irrigation.
Catheter described in the utility model has the inspection urinary catheter, and the internal diameter of inspection urinary catheter injection end is greater than the internal diameter of inspection urinary catheter passage.Because inspection urinary catheter injection end internal diameter is large, and inspection urinary catheter passage internal diameter is little, so during urine examination, the flow control clamp at closed row urinary catheter injection end place, open the plug at inspection urinary catheter injection end place, the urine in bladder outwards flows out from the inspection urinary catheter, the little and difficult obstruction of urine resistance.And when carrying out bladder irrigation or the inspection urinary catheter is rinsed, the flow control clamp at closed row urinary catheter injection end place is also examined the urinary catheter injection end with the plug shutoff, cleanout fluid injects from inspection urinary catheter injection end by transfusion device, while flowing to intravesical via inspection urinary catheter passage, due to the little internal diameter with examining the urinary catheter injection end of inspection urinary catheter passage internal diameter, cause cleaning fluid pressure and flow velocity to increase, impulsive force also significantly promotes, therefore, can more efficiently cleaning examine urinary catheter, after bladder irrigation or the flushing of inspection urinary catheter, a large amount of cleanout fluid flows out by the evacuating catheter passage.
Owing to examining the urinary catheter injection end in closure state, and inspection urinary catheter passage internal diameter is thinner, so the gas in inspection urinary catheter and inspection urinary catheter passage can stop the inflow of intravesical urine.Therefore, before using first inspection urinary catheter water conservancy diversion intravesical urine to carry out the intravesical urine examination, inspection urinary catheter and inspection urinary catheter passage are always in aseptic, pollution-free, pure clean state.So, while using first the inspection urinary catheter to detect the intravesical urine, without inspection urinary catheter and inspection urinary catheter passage are done to any processing, only need the sealing evacuating catheter, open the inspection urinary catheter, can collect the intravesical urine and be detected.
After using first the inspection urinary catheter to gather the intravesical urine, by urine in inspection urinary catheter or evacuating catheter empty bladder, closed row urinary catheter and inspection urinary catheter, then injected the bladder cleanout fluid, wherein by inspection urinary catheter injection end, the bladder cleanout fluid can inject by syringe or tube for transfusion, cleanout fluid enters intravesical along inspection urinary catheter and inspection urinary catheter passage, completes the inspection urinary catheter and examines the urinary catheter passage and rinse, and opens evacuating catheter, flush fluid for vesica urinaria is excreted, or directly excrete by the connection position with evacuating catheter.
After the bladder cleanout fluid repeatedly rinses, in inspection urine and inspection urinary catheter passage, residual urine is cleaned totally, then open the inspection urinary catheter, inject a small amount of oxygen by inspection urinary catheter injection end in inspection urinary catheter and inspection urinary catheter passage, by oxygen, the bladder cleanout fluid is ejected from pod apertures, then sealing inspection urinary catheter, just completed the cleaning of examining urinary catheter and inspection urinary catheter passage.Examine urinary catheter and examine the urinary catheter passage by above-mentioned steps and revert to again aseptic, pollution-free, pure clean state.Repeat the effect that above-mentioned cleaning can be realized the urinary catheter Reusability after each intravesical urine detection, and can reach the purpose that does not affect testing result.
Described inspection urinary catheter and inspection urinary catheter passage can be used for the bladder irrigation designated lane, and evacuating catheter is discharged designated lane as flushing liquor, therefore, catheter described in the utility model can double as bladder rinsing tube, adopt inspection urinary catheter cleaning after rinsing, just can reuse, and can reach the effect that prevents that intravesical from infecting.
By described air bag communicating pipe, can injecting gas or liquid, air bag is enlarged and expand, play catheter is fixed on to intravesical, prevent the effect that catheter comes off.
Catheter described in the utility model is skillfully constructed, structure innovation, reasonable in design, correct use can realize urinating, detecting the Reusability of intravesical urine, bladder irrigation in addition, reduced the frequency that the patient changes catheter, extend the life cycle of catheter, not only saved resource, saved medical expense, more significantly alleviated the misery that the patient brings because changing catheter.
The accompanying drawing explanation
Fig. 1 is the structural profile schematic diagram of this utility model specific embodiment one; Fig. 2 is the described pod apertures position view of the specific embodiment two; Fig. 3 is that the described catheter A-A of the specific embodiment two is to schematic cross-section; Fig. 4 is the described pod apertures position view of the specific embodiment three.
The specific embodiment
The specific embodiment one: present embodiment is described in conjunction with Fig. 1, present embodiment comprises evacuating catheter 1, air bag communicating pipe 2 and air bag 4, air bag 4 and be provided with air bag communicating pipe passage 1-3 between air bag communicating pipe 2 and be communicated with wherein, described air bag communicating pipe passage 1-3 is arranged in evacuating catheter 1 wall, air bag 4 is positioned near the blind end of evacuating catheter 1, pod apertures 1-2, between the blind end of air bag 4 and evacuating catheter 1, is provided with evacuating catheter passage 1-1 between evacuating catheter 1 and pod apertures 1-2 and is communicated with; It is characterized in that: it also comprises closed inspection urinary catheter 3, between inspection urinary catheter 3 and pod apertures 1-2, is provided with to examine urinary catheter passage 1-4 and be communicated with, and described inspection urinary catheter passage 1-4 is arranged in evacuating catheter 1 wall.
The described catheter of present embodiment for the patient to emergency treatment anesthesia surgery patient, comatose patient, urinary dysfunction patient, unconsciousness companion urinary dysfunction, assist urinates, urine detection and bladder irrigation.
The described catheter of present embodiment has inspection urinary catheter 3, and the internal diameter of inspection urinary catheter injection end 3-1 is greater than the internal diameter of inspection urinary catheter passage 1-4.Because inspection urinary catheter injection end 3-1 internal diameter is large, and inspection urinary catheter passage 1-4 internal diameter is little, so during urine examination, the flow control clamp at closed row urinary catheter 1 injection end place, open the plug at inspection urinary catheter injection end 3-1 place, the urine in bladder outwards flows out from examining urinary catheter 3, the little and difficult obstruction of urine resistance.And when carrying out bladder irrigation or inspection urinary catheter 3 is rinsed, the plug at the flow control clamp at closed row urinary catheter 1 injection end place and inspection urinary catheter injection end 3-1 place, cleanout fluid by dropping syringe from inspection urinary catheter injection end 3-1, while flowing to intravesical via inspection urinary catheter passage 1-4, due to the little internal diameter with examining urinary catheter injection end 3-1 of inspection urinary catheter passage 1-4 internal diameter, cause cleaning fluid pressure and flow velocity to increase, impulsive force also significantly promotes, therefore, can more efficiently cleaning examine urinary catheter 3, after bladder irrigation or the flushing of inspection urinary catheter, a large amount of cleanout fluid flows out by evacuating catheter passage 1-1.
Owing to examining urinary catheter injection end 3-1 in closure state, and inspection urinary catheter passage 1-4 internal diameter is thinner, so the gas in inspection urinary catheter 3 and inspection urinary catheter passage 1-4 can stop the inflow of intravesical urine.Therefore, before using first inspection urinary catheter 3 water conservancy diversion intravesical urines to carry out the intravesical urine examination, inspection urinary catheter 3 and inspection urinary catheter passage 1-4 are always in aseptic, pollution-free, pure clean state.So, while using first inspection urinary catheter 3 to detect the intravesical urine, without inspection urinary catheter 3 and inspection urinary catheter passage 1-4 are done to any processing, only need sealing evacuating catheter 1, open inspection urinary catheter 3, can collect the intravesical urine and be detected.
After using first inspection urinary catheter 3 to gather the intravesical urine, by urine in inspection urinary catheter 3 or evacuating catheter 1 empty bladder, closed row urinary catheter 1 and inspection urinary catheter 3, then injected the bladder cleanout fluid by inspection urinary catheter injection end 3-2, wherein, the bladder cleanout fluid can inject by syringe or drop dropper.The bladder cleanout fluid enters intravesical along inspection urinary catheter 3 and inspection urinary catheter passage 1-4, completes inspection urinary catheter 3 and examines urinary catheter passage 1-4 and rinse, and opens evacuating catheter 1, flush fluid for vesica urinaria is excreted, or directly excrete by the connection position with evacuating catheter 1.
After the bladder cleanout fluid repeatedly rinses, in inspection urinary catheter 3 and inspection urinary catheter passage 1-4, residual urine is cleaned totally, then open inspection urinary catheter 3, inject a small amount of oxygen by inspection urinary catheter injection end 3-2 in inspection urinary catheter 3 and inspection urinary catheter passage 1-4, by oxygen, the bladder cleanout fluid is ejected from pod apertures 1-2, then sealing inspection urinary catheter 3, just completed the cleaning of examining urinary catheter 3 and inspection urinary catheter passage 1-4.Examine urinary catheter 3 and examine urinary catheter passage 1-4 by above-mentioned steps and revert to again aseptic, pollution-free, pure clean state.Repeat the effect that above-mentioned cleaning can be realized the urinary catheter Reusability after each intravesical urine detection, and can reach the purpose that does not affect testing result.
Described inspection urinary catheter 3 and inspection urinary catheter passage 1-4 can be used for the bladder irrigation designated lane, and evacuating catheter 1 is discharged designated lane as flushing liquor, therefore, catheter described in the utility model can double as bladder rinsing tube, adopt inspection urinary catheter cleaning after rinsing, just can reuse, and can reach the effect that prevents that intravesical from infecting.
By described air bag communicating pipe 2, can injecting gas or liquid, air bag 4 is enlarged and expand, play catheter is fixed on to intravesical, prevent the effect that catheter comes off.
The described catheter of present embodiment is skillfully constructed, structure innovation, reasonable in design, correct use can realize urinating, detecting the Reusability of intravesical urine, bladder irrigation in addition, reduced the frequency that the patient changes catheter, extend the life cycle of catheter, not only saved resource, saved medical expense, more significantly alleviated the misery that the patient brings because changing catheter.
The specific embodiment two: present embodiment is described in conjunction with Fig. 2, Fig. 3, the difference of present embodiment and embodiment one is, described pod apertures 1-2 is 4, lay respectively on two different cross sections being convenient to evacuating catheter 1, and relative in twos, the line between two pod apertures 1-2 on same cross section is mutually vertical with the line between two pod apertures 1-2 on another cross section.
Present embodiment has provided the arrangement mode of a kind of pod apertures 1-2, adopt the described a kind of catheter of being convenient to repeatedly get urine sample of present embodiment, there is not susceptible to plugging advantage, solve patient and need to again descend the problem of pipe because of urinary blocking, and then reduced patient's misery and infected probability, alleviate patient's economic pressures and the wasting of resources.
The specific embodiment three: present embodiment is described in conjunction with Fig. 4, the difference of present embodiment and embodiment one is, described pod apertures 1-2 is 4, lay respectively on four different cross sections being convenient to evacuating catheter 1, four pod apertures 1-2 that are projected on same cross section are relative in twos, and are uniformly distributed.
Present embodiment has provided the arrangement mode of a kind of pod apertures 1-2, adopt the described a kind of catheter of being convenient to repeatedly get urine sample of present embodiment, there is not susceptible to plugging advantage, solve patient and need to again descend the problem of pipe because of urinary blocking, and then reduced patient's misery and infected probability, alleviate patient's economic pressures and the wasting of resources.
The specific embodiment four: the difference of present embodiment and embodiment one is, described air bag 4 is 2.5cm with the distance of the blind end of evacuating catheter 1.
The specific embodiment five: the difference of present embodiment and embodiment one is, is provided with and the plug of examining urinary catheter injection end 3-1 and being complementary.
The place, import/export of the described inspection urinary catheter of present embodiment injection end 3-1 is provided with plug, and after covering plug, inspection urinary catheter 3, in closed state, can keep its inner cleaning sterile, avoids the factor because of inspection urinary catheter 3, and impact is inspection urine result next time.
The specific embodiment six: the difference of present embodiment and embodiment six is, described plug overcoat is useful on strengthens the resilient sleeve connected.
The specific embodiment seven: the difference of present embodiment and embodiment one is, described evacuating catheter 1 is that silica gel evacuating catheter, air bag communicating pipe 2 are the silica gel air bag for silica gel air bag communicating pipe, inspection urinary catheter 3 for silica gel inspection urinary catheter, air bag 4.
Present embodiment adopts the material of silica gel as evacuating catheter 1, air bag communicating pipe 2, inspection urinary catheter 3 and air bag 4, through research and practice repeatedly, utilize silica gel as the catheter material, have that quality is pliable and tough, tissue reaction is few, tube wall is thin, tube chamber is large, a translucent easy observation, characteristics that the catheter life cycle is long.Not only can reduce the patient's of life-time service catheter misery, prevent the injury of the urinary catheter of sclerosis to human body, can also delay the speed that catheter is aging, alleviate patient's economic pressures and reduce the wasting of resources.
Claims (7)
1. be convenient to repeatedly the catheter that intravesical is got urine sample for one kind, it comprises evacuating catheter (1), air bag communicating pipe (2) and air bag (4), air bag (4) and be provided with air bag communicating pipe passage (1-3) between air bag communicating pipe (2) and be communicated with wherein, described air bag communicating pipe passage (1-3) is arranged in evacuating catheter (1) wall, air bag (4) is positioned near the blind end of evacuating catheter (1), pod apertures (1-2) is positioned between the blind end of air bag (4) and evacuating catheter (1), is provided with evacuating catheter passage (1-1) between evacuating catheter (1) and pod apertures (1-2) and is communicated with; It is characterized in that: it also comprises closed inspection urinary catheter (3), between inspection urinary catheter (3) and pod apertures (1-2), is provided with to examine urinary catheter passage (1-4) and be communicated with, and described inspection urinary catheter passage (1-4) is arranged in evacuating catheter (1) wall.
2. a kind of catheter of being convenient to repeatedly get urine sample according to claim 1, it is characterized in that: described pod apertures (1-2) is 4, lay respectively on two different cross sections being convenient to evacuating catheter (1), and relative in twos, the line between two pod apertures (1-2) on same cross section is mutually vertical with the line between two pod apertures (1-2) on another cross section.
3. a kind of catheter of being convenient to repeatedly get urine sample according to claim 1, it is characterized in that: described pod apertures (1-2) is 4, lay respectively on four different cross sections being convenient to evacuating catheter (1), four pod apertures (1-2) that are projected on same cross section are relative in twos, and are uniformly distributed.
4. a kind of catheter of being convenient to repeatedly get urine sample according to claim 1 is characterized in that: described air bag (4) is 2.5cm with the distance of the blind end of evacuating catheter (1).
5. a kind of catheter of being convenient to repeatedly get urine sample according to claim 1 is characterized in that: be provided with and the plug of examining urinary catheter injection end (3-1) and being complementary.
6. a kind of catheter of being convenient to repeatedly get urine sample according to claim 5 is characterized in that: described plug overcoat is useful on strengthens the resilient sleeve connected.
7. a kind of catheter of being convenient to repeatedly get urine sample according to claim 1 is characterized in that: described evacuating catheter (1) for silica gel evacuating catheter, air bag communicating pipe (2) for silica gel air bag communicating pipe, inspection urinary catheter (3) for silica gel is examined urinary catheter, air bag (4) is the silica gel air bag.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320401293 CN203342180U (en) | 2013-07-08 | 2013-07-08 | Urethral catheter facilitating repeatedly taking urine sample from inside of urinary bladder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320401293 CN203342180U (en) | 2013-07-08 | 2013-07-08 | Urethral catheter facilitating repeatedly taking urine sample from inside of urinary bladder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203342180U true CN203342180U (en) | 2013-12-18 |
Family
ID=49742124
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320401293 Expired - Fee Related CN203342180U (en) | 2013-07-08 | 2013-07-08 | Urethral catheter facilitating repeatedly taking urine sample from inside of urinary bladder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203342180U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103800988A (en) * | 2014-01-09 | 2014-05-21 | 王亮 | Contact-limiting type side balloon urine catheter |
| CN104800956A (en) * | 2015-03-31 | 2015-07-29 | 李顺 | Backflow preventing urinary catheterization device |
| CN111202617A (en) * | 2018-11-22 | 2020-05-29 | 顾朝辉 | Self-service urination device |
-
2013
- 2013-07-08 CN CN 201320401293 patent/CN203342180U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103800988A (en) * | 2014-01-09 | 2014-05-21 | 王亮 | Contact-limiting type side balloon urine catheter |
| CN104800956A (en) * | 2015-03-31 | 2015-07-29 | 李顺 | Backflow preventing urinary catheterization device |
| CN111202617A (en) * | 2018-11-22 | 2020-05-29 | 顾朝辉 | Self-service urination device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103203045B (en) | Patient body fluid collecting and metering device | |
| CN203342180U (en) | Urethral catheter facilitating repeatedly taking urine sample from inside of urinary bladder | |
| US11759601B2 (en) | Urodynamic investigation apparatus, system and methods | |
| CN205163759U (en) | Urinary incontinence patient uses urethral catheterization device | |
| CN205031724U (en) | Multifunctional urethral catheter | |
| CN201500327U (en) | Closed intestinal tract flushing and drainage device | |
| CN203208418U (en) | Drainage bag with urine culture collecting device | |
| CN207871259U (en) | Disposable sterilized catheter | |
| CN106377274A (en) | Device for determining volume and pressure of lower urinary bladder | |
| CN208611455U (en) | A kind of bladder irrigation device | |
| CN203943935U (en) | The anti-blocking o urethral catheterization device of pressure measurement noinvasive | |
| CN215083430U (en) | Automatic start-stop infusion apparatus | |
| CN111359026A (en) | Multifunctional single-guide indwelling catheterization and drainage device | |
| CN207755289U (en) | A kind of detection of neurogenic bladder urodynamics and therapeutic device | |
| CN201379835Y (en) | Disposable bladder continuous-rinsing drainage device | |
| CN205287043U (en) | Controllable formula water pocket catheter | |
| CN209060312U (en) | A kind of catheter | |
| CN209236534U (en) | A kind of ostomy bag device applied to Patients with Fecal Incontinence | |
| CN202086946U (en) | Multifunctional four-chamber two-bursa anal tube | |
| CN208958893U (en) | Disposable flushable drainage bag | |
| CN208525636U (en) | Novel curved surface porous urinary catheter | |
| CN205391454U (en) | Catheter of alkalized urine | |
| CN205163352U (en) | Nursing device for fecal incontinence | |
| CN209734637U (en) | Enema treatment tube and treatment bag | |
| CN213491366U (en) | Novel catheter convenient to sample |
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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131218 Termination date: 20160708 |