CN214762786U - Catheter with improved structure - Google Patents
Catheter with improved structure Download PDFInfo
- Publication number
- CN214762786U CN214762786U CN202120070903.2U CN202120070903U CN214762786U CN 214762786 U CN214762786 U CN 214762786U CN 202120070903 U CN202120070903 U CN 202120070903U CN 214762786 U CN214762786 U CN 214762786U
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- China
- Prior art keywords
- catheter
- plug
- construction according
- improved construction
- clamping
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- 210000002700 urine Anatomy 0.000 claims description 13
- 238000007599 discharging Methods 0.000 claims description 3
- 210000000626 ureter Anatomy 0.000 claims description 2
- 238000010276 construction Methods 0.000 claims 8
- 230000002485 urinary effect Effects 0.000 abstract description 13
- 239000000853 adhesive Substances 0.000 abstract description 10
- 230000001070 adhesive effect Effects 0.000 abstract description 10
- 210000001015 abdomen Anatomy 0.000 description 4
- 230000027939 micturition Effects 0.000 description 3
- 210000003205 muscle Anatomy 0.000 description 3
- 230000002980 postoperative effect Effects 0.000 description 3
- 238000011084 recovery Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000414 obstructive effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of medical appliances, in particular to a catheter with an improved structure, which comprises a catheter main body, wherein a negative pressure tube and a urinary catheter are correspondingly arranged at the bottom of the catheter main body, a cap is arranged at one end of the negative pressure tube far away from the catheter main body, the cap is in threaded connection with the negative pressure tube, a clip is correspondingly arranged at the outer side of the catheter main body, the clip comprises a chuck and a clamping arm, a clamping block is correspondingly arranged at the inner side of the chuck, a clamping buckle is correspondingly arranged at the inner side of the chuck and at the right side of the clamping block, a connecting part is correspondingly arranged at the right side of the clamping arm, the connecting part is connected with a plug through a rope, a lifting ring is arranged at the top of the plug, the plug is connected with the rope through the lifting ring, the plug is connected with an adhesive plate through the lifting ring, and compared with the existing catheter, the utility model discloses a design can improve the whole convenience and the practicality of catheter.
Description
Technical Field
The utility model relates to the technical field of medical appliances, in particular to a catheter with an improved structure.
Background
Along with the rapid development of medical conditions, the medical apparatus is of a great variety in life gradually, wherein the catheter can help a patient to urinate in the medical field, the catheter in the existing life is often connected with a drainage bag, it is inconvenient when the patient wears clothes and bathes at ordinary times, the drainage bag is not only very obstructive, the drainage bag is easy to loosen and take off, the surrounding environment is dirtied, the patient and medical personnel are difficult to clean, and due to the influence of the drainage bag, the patient also inconveniently wears thin trousers in summer, the whole convenience and practicability are not high generally, so that the improvement of the existing catheter is realized, the catheter with a novel improved structure is designed to change the technical defects, the practicability of the whole catheter is improved, and the improvement is particularly important.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a catheter of improvement structure to solve the problem that provides among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a catheter of improvement structure, includes the catheter main part, the bottom of catheter main part is provided with negative pressure pipe and ureter correspondingly, the one end that the catheter main part was kept away from to the negative pressure pipe is provided with the block, the corresponding clip that is provided with in outside of catheter main part, the clip includes chuck and arm lock, the inboard of chuck is corresponding to be provided with the clamp splice, the corresponding connecting portion that are provided with in right side of arm lock, connecting portion are connected with the stopper through the rope, the top of stopper is provided with rings, the stopper passes through rings and is connected with the rope, the stopper is connected with through rings and pastes the board.
Preferably, the connection mode of the cap and the negative pressure pipe is threaded connection.
Preferably, the outer side of the clamping arm is correspondingly provided with anti-skid grains.
Preferably, the plug and the hanging ring are designed into an integral structure.
Preferably, the outer side of the plug is correspondingly provided with an external thread, the inner side of the urinary catheter is correspondingly provided with an internal thread, and the plug is in threaded connection with the urinary catheter.
Preferably, the sticking surface of the sticking plate is oppositely provided with release paper.
Preferably, the stopper is a push-type pop-up structure.
Preferably, the inner side of the chuck and the right side of the clamping block are correspondingly provided with a clamping buckle.
Preferably, the clamping blocks are provided with vertically crossed clamping strips.
Compared with the prior art, the beneficial effects of the utility model are that:
in the utility model, through the design of the catheter with the improved structure, the clip can clamp and seal the catheter main body, and meanwhile, the clip is connected with the plug through the rope, the plug can be utilized to block the urinary catheter, a drainage bag is not needed, the patient can conveniently wear clothes and bath, as long as the patient has the urine intention, the plug is taken down by the toilet and the urine is discharged by the urinary catheter, the bladder muscle can be exercised, the postoperative recovery is more facilitated, the pasting plate can paste the catheter main body on the abdomen of the patient, when the patient wears clothes for bath, the catheter main body can not cause inconvenience, the clip can hang the plug and the pasting plate, the plug and the pasting plate can be effectively prevented from dropping, the inner side of the clip is correspondingly provided with the clamping block and the clamp fastener, the catheter main body can be well clamped, when the clamp is not needed, only the catheter main body needs to be placed on the inner side of the clamp fastener, can not cause the closure to the catheter main part, whole convenience and practicality are higher.
Drawings
FIG. 1 is a front view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the present invention for opening the integral stopper;
fig. 3 is a schematic view of the clip of the present invention.
Fig. 4 is a schematic view of the stopper structure of the present invention.
In the figure: 1-a catheter body, 2-a negative pressure tube, 3-a urine discharge tube, 4-a cap, 5-a clamp, 6-a chuck, 7-a clamping arm, 8-a clamping block, 9-a clamping buckle, 10-a connecting part, 11-a rope, 12-a plug, 13-a hanging ring, 14-an adhesive plate, 15-a button, 16 and a plug rod.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution:
a catheter with an improved structure comprises a catheter body 1, a negative pressure tube 2 and a urinary catheter 3 are correspondingly arranged at the bottom of the catheter body 1, a cap 4 is arranged at one end, away from the catheter body 1, of the negative pressure tube 2, the cap 4 is in threaded connection with the negative pressure tube 2, a clamp 5 is correspondingly arranged at the outer side of the catheter body 1, the clamp 5 comprises a chuck 6 and clamp arms 7, anti-skid grains are correspondingly arranged at the outer side of each clamp arm 7, a clamp block 8 is correspondingly arranged at the inner side of the chuck 6, vertically crossed clamp strips 17 are arranged on each clamp block 8, a clamp buckle 9 is correspondingly arranged at the inner side of the chuck 6 and at the right side of each clamp block 8, a connecting part 10 is correspondingly arranged at the right side of each clamp arm 7, the connecting part 10 is connected with a plug 12 through a rope 11, an external thread is correspondingly arranged at the outer side of the plug 12, and an internal thread is correspondingly arranged at the inner side of the urinary catheter 3, the connection mode of the plug 12 and the urinary catheter 3 is threaded connection, the top of the plug 12 is provided with a hanging ring 13, the plug 12 and the hanging ring 13 are designed into an integral structure, the plug 12 is connected with a rope 11 through the hanging ring 13, the plug 12 is connected with an adhesive plate 14 through the hanging ring 13, the adhesive surface of the adhesive plate 14 is relatively provided with release paper, through the design of the urinary catheter with an improved structure, the clamp 5 can clamp and seal the urinary catheter main body 1, meanwhile, the clamp 5 is connected with the plug 12 through the rope, the urinary catheter 3 can be blocked by using the plug 12, a drainage bag is not needed, a patient can conveniently wear clothes and bath, the bladder has a storage function, when the patient has a urine intention or has an interval of one hour or two hours, the plug 12 is taken down by going to a toilet, the urinary catheter 3 is used for discharging urine, the bladder muscle can be exercised, the postoperative recovery is facilitated, the adhesive plate 14 can adhere the urinary catheter main body 1 to the abdomen of the patient, when having a bath and dressing, catheter main part 1 can not cause inconvenience, clip 5 can articulate stopper 12 and pasting board 14, the effectual loss that drops that prevents stopper 12 and pasting board 14, clip 5's inboard is corresponding to be provided with clamp splice 8 and clip 9 can be fine carry out the centre gripping to catheter main part 1, when not needing the centre gripping, only need with catheter main part 1 place in the inboard of clip 9 can, can not cause the closure to catheter main part 1, whole convenience and practicality are higher. The stopper 12 is a push type pop-up structure, similar to a ball-point pen, when the button 15 at the end of the stopper 12 is pressed, the stopper rod 16 of the stopper 12 is popped up and can be inserted into the urine drainage tube 3, and when the button 15 at the end of the stopper 12 is pressed again, the stopper rod 16 is retracted, so that the stopper rod 16 can be prevented from being contaminated during exposure.
The utility model discloses work flow: when the catheter with the improved structure is used, one end of the catheter body 1 is inserted into a bladder, the catheter body 1 is clamped and fixed by the clamping blocks 8 and the clamping strips 17 on the clamp 5, the catheter body 1 is adhered to the abdomen of a patient by the adhesive plate 14, when the patient needs to urinate, the catheter body 1 is adjusted to the inner side of the clamp 5 by only taking down the adhesive plate 14, the plug 12 and the cap 4 are taken down, the urination tube 3 is placed downwards, the negative pressure tube 2 is pumped by the negative pressure device, urine enters the inside of the urination tube 3 along with the catheter body 1, the urine is discharged by the urination tube 3, the whole operation flow is simple and convenient, through the design of the catheter with the improved structure, the clamp 5 can clamp and seal the catheter body 1, meanwhile, the clamp 5 is connected with the plug 12 through a rope, the urine tube 3 can be blocked by the plug 12, the drainage bag is not needed, the patient can conveniently wear the clothes and have a bath, as the bladder has the function of storing, as long as the patient urinates, the patient goes to the toilet to take off the plug 12 and uses the urine discharge pipe 3 to discharge the urine, can exercise bladder muscles and is more beneficial to postoperative recovery, the sticking plate 14 can stick the catheter main body 1 to the abdomen of a patient, when taking a bath and dressing, the catheter main body 1 can not cause inconvenience, the clamp 5 can hang the plug 12 and the adhesive plate 14, the plug 12 and the adhesive plate 14 can be effectively prevented from dropping and losing, the inner side of the clamp 5 is correspondingly provided with the holding strip 17 between the clamping block 8 and the clamping buckle 9, the catheter main body 1 can be well clamped, when the clamping is not needed, the catheter body 1 is only placed at the inner side of the clamping buckle 9, the catheter body 1 can not be closed, compare with current catheter, the utility model discloses a design can improve the whole convenience and the practicality of catheter.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (9)
1. A catheter of improvement structure, includes catheter body (1), its characterized in that: the bottom of catheter main part (1) is provided with negative pressure pipe (2) and ureter (3) correspondingly, the one end that catheter main part (1) was kept away from in negative pressure pipe (2) is provided with block (4), the corresponding clip (5) that is provided with in outside of catheter main part (1), clip (5) are including chuck (6) and arm lock (7), the inboard of chuck (6) is corresponding to be provided with clamp splice (8), the right side of arm lock (7) is corresponding to be provided with connecting portion (10), connecting portion (10) are connected with stopper (12) through rope (11), the top of stopper (12) is provided with rings (13), stopper (12) are connected with rope (11) through rings (13), stopper (12) are connected with through rings (13) and paste board (14).
2. A catheter of improved construction according to claim 1, wherein: the cap (4) is connected with the negative pressure pipe (2) in a threaded manner.
3. A catheter of improved construction according to claim 1, wherein: and anti-skid grains are correspondingly arranged on the outer sides of the clamping arms (7).
4. A catheter of improved construction according to claim 1, wherein: the plug (12) and the hanging ring (13) are designed into an integrated structure.
5. A catheter of improved construction according to claim 1, wherein: the outer side of the plug (12) is correspondingly provided with an external thread, the inner side of the urine discharging pipe (3) is correspondingly provided with an internal thread, and the plug (12) is in threaded connection with the urine discharging pipe (3).
6. A catheter of improved construction according to claim 1, wherein: the sticking surface of the sticking plate (14) is oppositely provided with release paper.
7. A catheter of improved construction according to claim 1, wherein: the plug (12) is of a push type pop-up structure.
8. A catheter of improved construction according to claim 1, wherein: a clamping buckle (9) is correspondingly arranged on the inner side of the clamping head (6) and on the right side of the clamping block (8).
9. A catheter of improved construction according to claim 1 or 8 wherein: and the clamping blocks (8) are provided with vertically crossed clamping strips (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120070903.2U CN214762786U (en) | 2021-01-12 | 2021-01-12 | Catheter with improved structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120070903.2U CN214762786U (en) | 2021-01-12 | 2021-01-12 | Catheter with improved structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214762786U true CN214762786U (en) | 2021-11-19 |
Family
ID=78746827
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120070903.2U Expired - Fee Related CN214762786U (en) | 2021-01-12 | 2021-01-12 | Catheter with improved structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214762786U (en) |
-
2021
- 2021-01-12 CN CN202120070903.2U patent/CN214762786U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20211119 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |