CN111973863A - External fixing device for indwelling balloon catheter - Google Patents
External fixing device for indwelling balloon catheter Download PDFInfo
- Publication number
- CN111973863A CN111973863A CN202010781747.0A CN202010781747A CN111973863A CN 111973863 A CN111973863 A CN 111973863A CN 202010781747 A CN202010781747 A CN 202010781747A CN 111973863 A CN111973863 A CN 111973863A
- Authority
- CN
- China
- Prior art keywords
- buckle
- clamp
- catheter
- air bag
- urethra
- 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.)
- Pending
Links
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/01—Introducing, guiding, advancing, emplacing or holding catheters
- A61M25/02—Holding devices, e.g. on the body
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B17/12022—Occluding by internal devices, e.g. balloons or releasable wires
- A61B17/12027—Type of occlusion
- A61B17/1204—Type of occlusion temporary occlusion
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
- A61M25/1018—Balloon inflating or inflation-control devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61M—DEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY; DEVICES FOR TRANSDUCING BODY MEDIA OR FOR TAKING MEDIA FROM THE BODY; DEVICES FOR PRODUCING OR ENDING SLEEP OR STUPOR
- A61M25/00—Catheters; Hollow probes
- A61M25/10—Balloon catheters
- A61M25/1025—Connections between catheter tubes and inflation tubes
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
- A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
- A61B17/12—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord
- A61B2017/12004—Surgical instruments, devices or methods, e.g. tourniquets for ligaturing or otherwise compressing tubular parts of the body, e.g. blood vessels, umbilical cord for haemostasis, for prevention of bleeding
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Heart & Thoracic Surgery (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- Engineering & Computer Science (AREA)
- Biomedical Technology (AREA)
- General Health & Medical Sciences (AREA)
- Anesthesiology (AREA)
- Hematology (AREA)
- Pulmonology (AREA)
- Biophysics (AREA)
- Child & Adolescent Psychology (AREA)
- Surgery (AREA)
- Reproductive Health (AREA)
- Vascular Medicine (AREA)
- Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
- Medical Informatics (AREA)
- Molecular Biology (AREA)
- External Artificial Organs (AREA)
Abstract
The invention provides an external fixing device for an indwelling balloon catheter, which comprises a balloon and a buckle clamp; the air bag can be sleeved on the catheter and placed at an external port of the urethra of the human body; the clamping clamp comprises a left and a right semi-symmetrical structures which can be opened and closed, one end of the left and the right semi-symmetrical structures is formed into a clamping clamp concave part matched with an external port of a male urethra after being closed, the other end of the left and the right semi-symmetrical structures is formed into a clamping clamp convex part matched with an external port of a female urethra after being closed, the left and the right semi-symmetrical structures are integrally heart-shaped, a through hole is processed along the central axis of the heart-shaped, the catheter can be clamped in the through hole, so that the clamping clamp can be clamped outside the air bag and axially compresses the; the device can enable the liquid-filled ureteral balloon to be stably and continuously embedded in the inner opening of the bladder neck and keep tightly embedded with the inner opening of the urethra, thereby effectively preventing urine from leaking outwards; can also help the liquid-filled saccule to continuously and stably press the tissues around the prostate after the operation to achieve good compression hemostasis effect.
Description
Technical Field
The invention belongs to medical auxiliary instruments, and particularly relates to an external fixing device for an indwelling balloon catheter.
Background
Keep somewhere catheter nursing technique is an operation technique that clinically commonly used, plays positive important effect in treating critical patients, keeps somewhere the catheter for a long time and often can appear leaking the urine phenomenon, leaks urine greatly reduced patient's comfort level, arouses that skin is impaired, appears pressing sore scheduling problem even, increases nurse's work load simultaneously. According to the domestic and foreign literature, the following points are indicated: due to lack of proper fixation after catheterization, urine leakage often occurs due to the fact that the urinary catheter is pulled during indwelling catheterization, although most departments require the urinary catheter to be fixed for the second time, the implementation is not ideal in practice, and some urinary bags are clamped on bed sheets or clothes by rubber band clips, so that the secondary fixing effect cannot be basically achieved. In addition, it is easy for the tissue to take place to bleed around the prostate postoperative, for the hemorrhage of oppression this department tissue, ties up bandage one end on the catheter, and the other end is tied up on a foot of patient, and the patient straightens the leg and makes the bandage pull the catheter and oppress the tissue around the prostate, has reached the hemostatic purpose of oppression, but this self-control bandage preparation is not standard, crude, and the patient uses inconveniently.
Disclosure of Invention
The invention provides an external fixing device of an indwelling balloon catheter, which is a device for preventing the indwelling balloon catheter from leaking urine and from bleeding after prostatectomy and is fixed at the external urethral orifice of male and female patients. And the second one can help the liquid-filled saccule to continuously and stably press the tissues around the prostate after the operation to achieve good compression hemostasis effect.
The technical scheme of the invention is as follows: an external fixing device for indwelling balloon catheter comprises a balloon and a buckle clamp;
the air bag can be sleeved on the catheter and placed at an external port of the urethra of the human body;
the clamping clamp comprises a left and a right semi-symmetrical structures which can be opened and closed, one end of the left and the right semi-symmetrical structures is formed into a clamping clamp concave part matched with an external port of a male urethra after being closed, the other end of the left and the right semi-symmetrical structures is formed into a clamping clamp convex part matched with an external port of a female urethra after being closed, the left and the right semi-symmetrical structures are integrally heart-shaped, a through hole is processed along the central axis of the heart-shaped, the catheter can be clamped in the through hole, so that the clamping clamp can be clamped outside the air bag and axially compresses the;
two semi-symmetrical structures of the buckle clamp are respectively connected with a buckle clamp handheld plate, and a buckle clamp connecting spring is arranged between the two buckle clamp handheld plates. The spring is arranged, so that the left and right symmetrical structures can be opened and closed conveniently during operation. The clamping force between the two left and right symmetrical structures is kept by the reset elasticity of the spring.
According to the anatomical characteristics of male and female external genitalia, when the female uses the utility model, the convex part of the buckle clamp faces the external orifice of urethra. When the male uses, the concave part of the buckle clamp faces the external orifice of the urethra. The buckle clamp is located the gasbag rear, mainly plays moulding effect for the gasbag, makes the gasbag can better with the laminating of urethra outer orifice position, plays good fixed effect.
Furthermore, an opening on the air bag is connected with an inflation conduit, and the other end of the inflation conduit is connected with an inflation interface. Aerify the interface and can connect the syringe, aerify in toward the gasbag through the syringe during use and make it become "donut" appearance, embolia the catheter through the gasbag inner circle, place between patient's urethra outer lane and buckle clamp, play the cushioning effect, protect the skin mucous membrane of patient's urethra outer lane, make gasbag and the inseparable firm laminating of ureter wall through aerifing simultaneously.
Furthermore, an air valve is arranged in the air inflation connector. The air tightness of the air bag is ensured.
Further, still include a buckle clamp rubber sleeve, buckle clamp rubber sleeve wraps up in two buckle clamp handheld boards and buckle clamp connecting spring outsidely. The surface of the device is soft and smooth, and the skin of a patient is not damaged.
Furthermore, the buckle clamp rubber sleeve is a transparent rubber sleeve. The clamping hand-held plate is convenient for medical staff to clearly take and open and close the left and right symmetrical structures.
Furthermore, the inner diameter of the through hole on the heart-shaped central axis is 1-2mm smaller than the outer diameter of the catheter. The clamping force of the clip is ensured.
The invention also provides an external fixing device for the indwelling balloon catheter, which comprises a balloon, a buckle and a clamp;
the air bag can be sleeved on the catheter and placed at an external port of the urethra of the human body;
one end of the buckle is processed into a buckle sunken part matched with the external port of the male urethra, the other end of the buckle is processed into a buckle convex part matched with the external port of the female urethra, the whole buckle is heart-shaped, a through hole is formed along the axial line of the buckle, and the catheter can penetrate through the through hole, so that the buckle can be sleeved outside the air bag and press the air bag;
the clamping includes two semi-circular clamping rings, and two semi-circular clamping rings can open and close, form a ring when two semi-circular clamping rings are closed, and the internal diameter of ring slightly is less than the catheter external diameter for the clamping can be placed in the buckle outside and is carried the catheter.
According to the anatomical characteristics of male and female external genitalia, when the female uses the utility model, the convex part of the buckle faces the external orifice of the urethra. When the male uses, the buckle concave part faces to the external orifice of the urethra. The buckle is located the gasbag rear, mainly plays moulding effect for the gasbag, makes the gasbag can better with the laminating of urethra outer orifice position, plays good fixed effect.
Furthermore, an opening on the air bag is connected with an inflation conduit, and the other end of the inflation conduit is connected with an inflation interface; and an air valve is arranged in the air inflation connector. Aerify the interface and can connect the syringe, aerify in toward the gasbag through the syringe during use and make it become "donut" appearance, embolia the catheter through the gasbag inner circle, place between patient's urethra outer lane and buckle, play the cushioning effect, protect the skin mucous membrane of patient's urethra outer lane, make gasbag and the inseparable firm laminating of ureter wall through aerifing simultaneously. And the air valve is adopted to ensure the air bag tightness.
Furthermore, two semicircular clamping rings of the clamping are respectively connected with a clamping handheld plate, and the two clamping handheld plates are directly provided with clamping connecting springs. The clamping connecting spring is arranged, so that the semicircular clamping ring can be opened and closed conveniently during operation. The clamping force between the two semicircular clamping rings is kept by the reset elastic force of the spring.
Further, still include a clamping rubber sleeve, the clamping rubber sleeve parcel is in two clamping handheld boards and clamping connecting spring outsidess. The surface of the device is soft and smooth, and the skin of a patient is not damaged.
Further, the clamping rubber sleeve is a transparent rubber sleeve. The medical staff can take the hand-held plate conveniently and clearly, and the semicircular clamping ring is opened and closed.
Further, the inner diameter of the circular ring is 1-2mm smaller than the outer diameter of the catheter; the clamping force of the clamp is ensured. The inner diameter of the through hole of the buckle (11) is 1-2mm larger than the outer diameter of the catheter. Facilitating the passage of a urinary catheter therethrough.
The invention has the beneficial effects that: the device has simple structure and convenient use, can ensure that the liquid-filled ureteral balloon is stably and continuously embedded in the inner opening of the bladder neck and keeps tightly embedded with the inner opening of the urethra, thereby effectively preventing urine from leaking outwards. Can also help the liquid-filled saccule to continuously and stably press the tissues around the prostate after the operation to achieve good compression hemostasis effect.
Drawings
Fig. 1 is a schematic structural diagram of a male patient in practical use according to example 1.
FIG. 2 is a sectional view of example 1 in a male patient in practice.
Fig. 3 is a schematic structural view of the female patient in practical use according to example 1.
Fig. 4 is a schematic structural view of the clip of embodiment 1.
Fig. 5 is a sectional view taken in the direction a of fig. 4.
Fig. 6 is a schematic structural diagram of a male patient in practical use according to example 2.
FIG. 7 is a sectional view of example 2 in use on a male patient.
FIG. 8 is a schematic view showing the structure of example 2 in practice for a female patient.
FIG. 9 is a cross-sectional view of a clip according to example 2.
In the figure: the catheter is characterized in that the catheter 1 is a catheter, the airbag 2 is an inflatable catheter, the inflatable catheter 3 is an inflatable interface 4, the buckle clamp 5 is a buckle clamp, the buckle clamp rubber sleeve 6 is a buckle clamp rubber sleeve, the buckle clamp concave part 7 is a buckle clamp convex part 8, the buckle clamp handheld plate 9 is a buckle clamp handheld plate, and the buckle clamp connecting spring 10 is a buckle clamp connecting spring.
11 is the buckle, 12 is the buckle depressed part, 13 is the buckle bellying, 14 is the clamping, 15 is semi-circular clamp ring, 16 is the clamping handheld board, 17 is the clamping coupling spring, 18 is the clamping rubber sleeve.
Detailed Description
The invention is further described below with reference to the accompanying drawings.
Example 1
As shown in figures 1-3, the external fixing device for indwelling balloon catheter comprises a balloon 2 made of PVC material and a buckle clamp 5. An opening on the air bag 2 is connected with an inflation conduit 3, and the other end of the inflation conduit 3 is connected with an inflation interface 4. And an air valve is arranged in the air inflation connector 4. The air tightness of the air bag is ensured. The inflation interface can be connected with a syringe, and the air bag 2 is sleeved on the catheter 1 and is placed at the external port of the urethra of the human body when in use. The air bag is inflated by the injector to form a donut-shaped appearance, the catheter is sleeved by the inner ring of the air bag and is placed between the outer urethra opening of the patient and the buckle clamp to play a role in buffering, so that the skin mucous membrane of the outer urethra opening of the patient is protected, and meanwhile, the air bag is tightly and firmly attached to the wall of the ureter by inflation.
The clamping clamp 5 comprises a left symmetrical structure and a right symmetrical structure which can be opened and closed, one end of the left symmetrical structure and the right symmetrical structure is formed into a clamping clamp concave part 7 matched with an external port of a male urethra after being closed, the other end of the left symmetrical structure and the right symmetrical structure is formed into a clamping clamp convex part 8 matched with an external port of a female urethra after being closed, the left symmetrical structure and the right symmetrical structure are integrally heart-shaped, a through hole is processed along the central axis of the heart-shaped, the catheter 1 can be clamped in the through hole, and the inner diameter of the through hole is 1-2mm smaller than. The clamping force of the clip is ensured. So that the snap clamp 5 can be clamped outside the airbag 2 and axially press the airbag 2.
As shown in fig. 4 and 5, two semi-symmetrical structures of the clip 5 are respectively connected with a clip holding plate 9, and a clip connecting spring 10 is arranged between the two clip holding plates 9. The transparent buckle clamp rubber sleeve 6 is wrapped outside the two buckle clamp handheld plates 9 and the buckle clamp connecting spring 10. The surface of the device is soft and smooth, and the skin of a patient is not damaged.
According to the anatomical characteristics of male and female external genitalia, when a female uses the device, as shown in fig. 3, the convex part of the buckle clamp is clamped outside the air bag towards the external orifice of the urethra. When the male uses, as shown in fig. 1 and 2, the concave part of the buckle clamp is clamped outside the air bag towards the external orifice of the urethra. The air bag is pushed towards the external urethral orifice by the buckle clip, and the contact surface of the air bag is jointed and shaped with the skin mucous membrane of the external urethral orifice of the patient. Finally, the catheter external fixation device is fixed on the external urethral orifice, so that the liquid-filled air bag is continuously and stably embedded in the internal orifice of the bladder neck and the tissues around the prostate.
The device has simple structure and convenient use, can ensure that the liquid-filled ureteral balloon is stably and continuously embedded in the inner opening of the bladder neck and keeps tightly embedded with the inner opening of the urethra, thereby effectively preventing urine from leaking outwards. Can also help the liquid-filled saccule to continuously and stably press the tissues around the prostate after the operation to achieve good compression hemostasis effect.
Example 2
As shown in figures 6 and 7, the external fixing device for indwelling balloon catheter comprises a balloon 2 made of PVC material, a buckle 11 and a clamp 14.
An opening on the air bag 2 is connected with an inflation conduit 3, and the other end of the inflation conduit 3 is connected with an inflation interface 4. When the urethral catheter is used, the inner ring of the air bag is sleeved into the urethral catheter and placed between the outer opening of the urethra of a patient and the buckle, the air bag is connected with the injector through the inflation interface, the air bag is inflated into the air bag by the injector to form a donut-shaped appearance, and the air bag is inflated until the diameter of the inner ring of the air bag is matched with that of the urethral catheter 1, so that the wall of the air bag is tightly attached to the wall of the urethral. Plays a role in fixing and buffering, and simultaneously protects the skin and mucous membrane of the external urethral orifice of a patient.
One end of the buckle 11 is processed into a buckle concave part 12 matched with an external port of a male urethra, the other end of the buckle 11 is processed into a buckle convex part 13 matched with an external port of a female urethra, the whole buckle is heart-shaped, a through hole is formed in the axis of the buckle 11, the catheter 1 can penetrate through the through hole, the inner diameter of the through hole of the buckle 11 is 1-2mm larger than the outer diameter of the catheter 1, and the catheter can conveniently penetrate through the through hole.
As shown in fig. 9, said clip 14 comprises two semi-circular clamping rings 15, which two semi-circular clamping rings 15 can be opened and closed, forming a ring when the two semi-circular clamping rings 15 are closed, the inner diameter of which ring is slightly smaller than the outer diameter of the catheter 1 by about 1-2mm, so that the clip 14 can be placed outside the clasps 11 and clamp the catheter 1.
The two semicircular clamping rings 15 of the clamp 14 are respectively connected with a handheld plate 11, and the two handheld plates 11 are directly provided with a connecting spring 12. The transparent clamping rubber sleeve 13 is wrapped outside the two clamping hand-held plates 11 and the clamping connecting spring 12. The surface of the device is soft and smooth, and the skin of a patient is not damaged.
According to the anatomical features of male and female external genitalia, as shown in fig. 8, when the female uses the device, the convex part of the buckle faces the external orifice of the urethra. When used by a male, as shown in fig. 6, the snap depression is directed towards the external urethral orifice. The catheter penetrates from the inside of the buckle through hole, the air bag is pushed towards the direction of the external urethral opening through the buckle, and the contact surface of the air bag is attached to and shaped with the skin mucous membrane of the external urethral opening of a patient. And then the clamp is fixed on the outer side of the buckle to fix the buckle and the air bag. Finally, the catheter external fixation device is fixed on the external urethral orifice, so that the liquid-filled air bag is continuously and stably embedded in the internal orifice of the bladder neck and the tissues around the prostate.
The device has simple structure and convenient use, can ensure that the liquid-filled ureteral balloon is stably and continuously embedded in the inner opening of the bladder neck and keeps tightly embedded with the inner opening of the urethra, thereby effectively preventing urine from leaking outwards. Can also help the liquid-filled saccule to continuously and stably press the tissues around the prostate after the operation to achieve good compression hemostasis effect.
The foregoing is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.
Claims (10)
1. An external fixing device for indwelling balloon catheter, characterized in that: comprises an air bag (2) and a buckle clamp (5);
the air bag (2) can be sleeved on the catheter (1) and is placed at an external port of a urethra of a human body;
the clamp clip (5) comprises a left and right two-half symmetrical structure which can be opened and closed, one end of the left and right two-half symmetrical structure is formed into a clamp clip concave part (7) matched with an external port of a male urethra after being closed, the other end of the left and right two-half symmetrical structure is formed into a clamp clip convex part (8) matched with an external port of a female urethra after being closed, the left and right two-half symmetrical structure is integrally heart-shaped after being closed, a through hole is processed along the central axis of the heart-shaped structure, the catheter (1) can be clamped in the through hole, so that the clamp clip (5) can be clamped outside the air bag (2);
two semi-symmetrical structures of the buckle clamp (5) are respectively connected with a buckle clamp handheld plate (9), and a buckle clamp connecting spring (10) is arranged between the two buckle clamp handheld plates (9).
2. The external fixation device for an indwelling balloon catheter according to claim 1, wherein: the upper opening of the air bag (2) is connected with an inflation conduit (3), and the other end of the inflation conduit (3) is connected with an inflation interface (4).
3. The external fixation device for an indwelling balloon catheter according to claim 2, wherein: and an air valve is arranged in the air inflation connector (4).
4. The external fixation device for an indwelling balloon catheter according to claim 1, wherein: still include a buckle clamp rubber sleeve (6), buckle clamp rubber sleeve (6) parcel is in two buckle clamp handheld boards (9) and buckle clamp connecting spring (10) outsides.
5. The external fixation device for an indwelling balloon catheter according to claim 1, wherein: the inner diameter of the through hole on the heart-shaped central axis is 1-2mm smaller than the outer diameter of the catheter (1).
6. An external fixing device for indwelling balloon catheter, characterized in that: comprises an air bag (2), a buckle (11) and a clamp (14);
the air bag (2) can be sleeved on the catheter (1) and is placed at an external port of a urethra of a human body;
one end of the buckle (11) is processed into a buckle sunken part (12) matched with an external port of a male urethra, the other end of the buckle (11) is processed into a buckle convex part (13) matched with an external port of a female urethra, the whole buckle is heart-shaped, a through hole is formed along the central axis of the buckle (11), the catheter (1) can penetrate through the through hole, so that the buckle (11) can be sleeved on the outer side of the air bag (2) and press the air bag (2);
the clip (11) comprises two semicircular clamping rings (15), the two semicircular clamping rings (15) can be opened and closed, a circular ring is formed when the two semicircular clamping rings (15) are closed, and the inner diameter of the circular ring is slightly smaller than the outer diameter of the catheter (1), so that the clip (14) can be placed on the outer side of the buckle (11) and can be used for clamping the catheter (1).
7. The external fixation device for an indwelling balloon catheter according to claim 6, wherein: an upper opening of the air bag (2) is connected with an inflation conduit (3), and the other end of the inflation conduit (3) is connected with an inflation interface (4); and an air valve is arranged in the air inflation connector (4).
8. The external fixation device for an indwelling balloon catheter according to claim 6, wherein: two semicircular clamping rings (15) of the clamp (14) are respectively connected with a clamp handheld plate (16), and the two clamp handheld plates (16) are directly provided with clamp connecting springs (17).
9. The external fixation device for an indwelling balloon catheter according to claim 6, wherein: the clamping device is characterized by further comprising a clamping rubber sleeve (18), wherein the clamping rubber sleeve (18) is wrapped outside the two clamping handheld plates (16) and the clamping connecting spring (17).
10. The external fixation device for an indwelling balloon catheter according to claim 1, wherein: the inner diameter of the circular ring is 1-2mm smaller than the outer diameter of the catheter (1); the inner diameter of the through hole of the buckle (11) is 1-2mm larger than the outer diameter of the catheter (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010781747.0A CN111973863A (en) | 2020-08-06 | 2020-08-06 | External fixing device for indwelling balloon catheter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010781747.0A CN111973863A (en) | 2020-08-06 | 2020-08-06 | External fixing device for indwelling balloon catheter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111973863A true CN111973863A (en) | 2020-11-24 |
Family
ID=73445165
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010781747.0A Pending CN111973863A (en) | 2020-08-06 | 2020-08-06 | External fixing device for indwelling balloon catheter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN111973863A (en) |
Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2188394Y (en) * | 1994-03-31 | 1995-02-01 | 郑成福 | External fixation clamp for drainage-tube |
| CN1751750A (en) * | 2005-08-08 | 2006-03-29 | 山东大学 | Means for fixing and traeting catheter |
| CN105727423A (en) * | 2016-05-16 | 2016-07-06 | 钟洁 | Male indwelling urethral catheterization device |
| CN205379537U (en) * | 2015-12-09 | 2016-07-13 | 上海市肺科医院 | Disposable fixer of PICC pipe |
| CN205885955U (en) * | 2016-06-08 | 2017-01-18 | 成都大学附属医院 | Bladder flushing pipe fixing device |
| CN209884991U (en) * | 2019-04-12 | 2020-01-03 | 惠艳红 | External fixing device for balloon catheter |
| WO2020019091A1 (en) * | 2018-07-24 | 2020-01-30 | Pontificia Universidad Catolica De Chile | Mounting device for adapting a foley urinary catheter as a percutaneous endoscopic gastrostomy (peg) tube for enteral feeding |
| CN210078595U (en) * | 2018-12-14 | 2020-02-18 | 吉剑波 | Injection joint |
| CN210228702U (en) * | 2019-01-29 | 2020-04-03 | 江苏道道新医疗科技有限公司 | Temperature control feeding and fixing device for nasal feeding tube |
| CN210612670U (en) * | 2019-06-06 | 2020-05-26 | 董悦芝 | Novel anti-slipping stomach tube fixing device |
| CN211132640U (en) * | 2019-10-23 | 2020-07-31 | 江苏省苏北人民医院 | Catheter convenient to fix and good in sealing performance |
| CN214050145U (en) * | 2020-08-06 | 2021-08-27 | 上海市杨浦区市东医院 | External fixing device for indwelling air bag catheter |
-
2020
- 2020-08-06 CN CN202010781747.0A patent/CN111973863A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2188394Y (en) * | 1994-03-31 | 1995-02-01 | 郑成福 | External fixation clamp for drainage-tube |
| CN1751750A (en) * | 2005-08-08 | 2006-03-29 | 山东大学 | Means for fixing and traeting catheter |
| CN205379537U (en) * | 2015-12-09 | 2016-07-13 | 上海市肺科医院 | Disposable fixer of PICC pipe |
| CN105727423A (en) * | 2016-05-16 | 2016-07-06 | 钟洁 | Male indwelling urethral catheterization device |
| CN205885955U (en) * | 2016-06-08 | 2017-01-18 | 成都大学附属医院 | Bladder flushing pipe fixing device |
| WO2020019091A1 (en) * | 2018-07-24 | 2020-01-30 | Pontificia Universidad Catolica De Chile | Mounting device for adapting a foley urinary catheter as a percutaneous endoscopic gastrostomy (peg) tube for enteral feeding |
| CN210078595U (en) * | 2018-12-14 | 2020-02-18 | 吉剑波 | Injection joint |
| CN210228702U (en) * | 2019-01-29 | 2020-04-03 | 江苏道道新医疗科技有限公司 | Temperature control feeding and fixing device for nasal feeding tube |
| CN209884991U (en) * | 2019-04-12 | 2020-01-03 | 惠艳红 | External fixing device for balloon catheter |
| CN210612670U (en) * | 2019-06-06 | 2020-05-26 | 董悦芝 | Novel anti-slipping stomach tube fixing device |
| CN211132640U (en) * | 2019-10-23 | 2020-07-31 | 江苏省苏北人民医院 | Catheter convenient to fix and good in sealing performance |
| CN214050145U (en) * | 2020-08-06 | 2021-08-27 | 上海市杨浦区市东医院 | External fixing device for indwelling air bag catheter |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20080011310A1 (en) | External penile compression cuff with absorbent pouch | |
| AU2017237281B2 (en) | Hemostatic device | |
| CN214050145U (en) | External fixing device for indwelling air bag catheter | |
| CN111973863A (en) | External fixing device for indwelling balloon catheter | |
| CN110575312A (en) | Self-defined pressure pectoral girdle for mammary gland | |
| CN214180792U (en) | Multifunctional abdominal belt used after operation nursing | |
| CN210872481U (en) | Self-defined pressure pectoral girdle for mammary gland | |
| CN217886749U (en) | PICC pipe anti-allergy fixing bandage | |
| CN209377948U (en) | Medical bed mattress | |
| CN203263998U (en) | Catheter fixing strap | |
| CN211835760U (en) | Reverse controllable male catheter | |
| CN215780889U (en) | Urinary surgery is catheter device for clinic | |
| CN201304014Y (en) | Anti-leakage female catheter | |
| CN220275779U (en) | Portable male department postoperative protection device | |
| CN217138156U (en) | Needle eye pressing belt | |
| CN221712433U (en) | Female negative pressure urine bag | |
| CN216417477U (en) | Male urethral catheterization apparatus | |
| CN215739238U (en) | Prevent soaking nursing type atmospheric pressure tourniquet | |
| CN219835649U (en) | Elastic compression tourniquet | |
| CN211132615U (en) | Abdominal dialysis tube fixing abdominal belt after abdominal dialysis | |
| CN215995237U (en) | Pipeline fixing buckle | |
| CN219983601U (en) | Butterfly wing needle protection device suitable for arm type transfusion harbor | |
| CN218900366U (en) | Leak protection urethral catheterization device | |
| CN217286308U (en) | Dedicated elasticity socks of bridging postoperative | |
| CN221600989U (en) | Drainage tube protection device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20201124 |
|
| RJ01 | Rejection of invention patent application after publication |