CN208958908U - A kind of three chamber silica gel urinary catheters indicating penetrating area - Google Patents
A kind of three chamber silica gel urinary catheters indicating penetrating area Download PDFInfo
- Publication number
- CN208958908U CN208958908U CN201821063240.6U CN201821063240U CN208958908U CN 208958908 U CN208958908 U CN 208958908U CN 201821063240 U CN201821063240 U CN 201821063240U CN 208958908 U CN208958908 U CN 208958908U
- Authority
- CN
- China
- Prior art keywords
- pipe
- flow tube
- silica gel
- penetrating area
- subsidiary stream
- 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
Abstract
The utility model relates to the field of medical instrument technology, specifically disclose a kind of three chamber silica gel urinary catheters for indicating penetrating area, including main flow pipe, first secondary flow tube, second subsidiary stream pipe and water injection pipe, one end of the main flow pipe connects one end of the first secondary flow tube and is connected to the first secondary flow tube, the other end of described first secondary flow tube connects urinal by the first connector, one end of the main flow pipe connects one end of second subsidiary stream pipe and is connected to second subsidiary stream pipe, the other end of the second subsidiary stream pipe connects urinal by the second connector, an inflatable bladders are being equipped at 5~10cm of the main flow pipe other end, the water injection pipe is connected to the blister cavities.Beneficial effect is that the catheter in the utility model is three chamber urinary catheters, penetrating area is equipped on any root canal road in addition to water inlet end, penetrating area length and position are rationally arranged, and are puncturing the either Urine specimens sampling of row bladder irrigation repeatedly, urinary catheter will not made to leak.
Description
Technical field
The utility model relates to the field of medical instrument technology, urinate more particularly to a kind of three chamber silica gel for indicating penetrating area
Pipe.
Background technique
Clinically usually using to not only have latex urinary catheter, there are also the urinary catheters of silica gel material.There is U.S.'s disease prevention control
The HICPAC guide of the publication of center processed 2009, the inside mention: for needing Preserving time conduit and blocking frequent occurrence
Patient, raw dirt blocks in order to prevent, and compared to other materials, silica gel may be preferable selection.Therefore for urological department row before
The operation of column gland, operation on bladder, operation on urethra patient, it is relatively good with the urinary catheter of silica gel material.
There are two drawbacks for the urinary catheter: 1, without sampled point (sampling area) if 2, silica gel urinary catheter is punctured with syringe
Words, will lead to leakage of urine, especially use large size syringe needle, and one wears and leaks, and according to No. 7 syringe needles, wear 2 times or more and also result in leakage
Urine.Therefore clinically this kind of urinary catheter is taken when urine culture sample or risks the risk pricked, worn according on guide with empty needle
Thorn, once urinary catheter leakage of urine, patient spends to rechange a urinary catheter again, has not only increased doctor-patient dispute risk, but also increase the pain of patient
Bitter and financial burden；Just urinary catheter and urinal separation sampling, but the airtightness of urinal is changed in this way, do not meet guide
Specification, also add the risk and the contaminated risk of sample of patient's urinary infection.
Utility model content
The technical problems to be solved in the utility model is to overcome the shortcomings of the prior art, provides one kind and indicates paracentesis area
The three chamber silica gel urinary catheters in domain.
In order to solve the above-mentioned technical problem, the utility model uses following technical scheme:
A kind of three chamber silica gel urinary catheters indicating penetrating area, including main flow pipe, the first secondary flow tube, second subsidiary stream pipe and water filling
Pipe, one end of the secondary flow tube of one end connection first of the main flow pipe and be connected to the first secondary flow tube, the first pair flow tube it is another
One end by the first connector connect urinal, the main flow pipe one end connection second subsidiary stream pipe one end and with second subsidiary stream pipe
The other end of connection, the second subsidiary stream pipe connects urinal by the second connector, at 5~10cm of the main flow pipe other end
Equipped with a blister cavities, the water injection pipe is connected to the blister cavities, and the water injection pipe and the main flow pipe are horizontal, the described first secondary flow tube
Symmetrical about the water injection pipe with second subsidiary stream pipe, the water injection pipe is equipped with check valve, in the secondary flow tube of distance first end 2.5
One first penetrating area is set at~4cm, one second penetrating area is being set at 2.5~4cm of second subsidiary stream pipe end.Into
The length of one step, the secondary flow tube of first penetrating area distance first end is 3cm.
Further, the length of the one end of second penetrating area apart from second subsidiary stream pipe end is 3cm.
Further, first connector includes first sleeve, the first urinal connecting tube for connecting urinal and
One intermediate baffle ring, the first sleeve are connected to and are connected to form one with the first urinal connecting tube, first middle apron
Ring is coaxially socketed on ground end on the outside of the first sleeve, and the first sleeve diameter is greater than the described first secondary flow tube diameter, institute
First sleeve is stated to be socketed in the described first secondary flow tube and the first secondary flow tube connection.
Further, second connector includes the second casing, the second urinal connecting tube for connecting urinal and
Two intermediate baffle rings, second casing are connected to and are connected to form one with the second urinal connecting tube, second middle apron
End, second casing diameter are greater than the second subsidiary stream pipe diameter, institute to ring with being coaxially socketed on second outside of sleeve
The second casing is stated to be socketed in the second subsidiary stream pipe and the connection of second subsidiary stream pipe.
Further, first penetrating area length is 1cm.
Further, second penetrating area length is 1cm.
Further, first penetrating area is fabricated using latex material.
Further, second penetrating area is fabricated using latex material.
Beneficial effect is: the catheter in the utility model is three chamber urinary catheters, any root canal in addition to water inlet end
Penetrating area is equipped on road, penetrating area length and position are rationally arranged, and either urinate mark puncturing row bladder irrigation repeatedly
This sampling will not be such that urinary catheter leaks.
Detailed description of the invention
It, below will be right in order to illustrate more clearly of specific embodiment of the present invention or technical solution in the prior art
Specific embodiment or attached drawing needed to be used in the description of the prior art are briefly described.In all the appended drawings, similar
Element or part are generally identified by similar appended drawing reference.In attached drawing, each element or part might not be according to actual ratios
It draws.
Fig. 1 is a kind of structural schematic diagram for the three chamber silica gel urinary catheters for indicating penetrating area of the utility model；
In figure, 1 is main flow pipe, and 2 be the first secondary flow tube, and 3 be second subsidiary stream pipe, and 4 be water injection pipe, and 5 be the first connector, 5-
1 is first sleeve, and 5-2 is the first urinal connecting tube, and 5-3 is the first intermediate baffle ring, and 6 be the second connector, and 6-1 is second set
Pipe, 6-2 are the second urinal connecting tube, and 6-3 is the second intermediate baffle ring, and 7 be blister cavities, and 8 be check valve, and 9 be the first penetrating area, 10
For the second penetrating area.
Specific embodiment
The utility model is described further presently in connection with Figure of description.
A kind of three chamber silica gel urinary catheters indicating penetrating area as shown in Figure 1, including the secondary flow tube 2 of main flow pipe 1, first, the
Second mate's flow tube 3 and water injection pipe 4, one end of the main flow pipe 1 connect one end of the first secondary flow tube 2 and are connected to the first secondary flow tube 2,
The other end of described first secondary flow tube 2 connects urinal by the first connector 5, and one end of the main flow pipe 1 connects second subsidiary stream
It one end of pipe 3 and being connected to second subsidiary stream pipe 3, the other end of the second subsidiary stream pipe 3 connects urinal by the second connector 6,
A blister cavities 7 is equipped at 1 5~10cm of the other end of main flow pipe, the water injection pipe 4 is connected to the blister cavities 7, and water injection pipe 4 passes through
Water filling will can be avoided urinary catheter after blister cavities filling completely and skid off after such insertion, and the water injection pipe 4 and the main flow pipe 1 are horizontal, described
First secondary flow tube 2 is symmetrical about the water injection pipe 4 with second subsidiary stream pipe 3, and the water injection pipe 4 is equipped with check valve 8, in distance the
One first penetrating area 9 is set at one 2 2.5~4cm of end of secondary flow tube, is set at 3 2.5~4cm of end of second subsidiary stream pipe
Set one second penetrating area 10.
In the present embodiment, the length of 92 end of the first secondary flow tube of distance of the first penetrating area is 3cm.Described second wears
The length of the one end of spine area domain 10 apart from 3 end of second subsidiary stream pipe is 3cm.First penetrating area, 9 length is 1cm.It is described
Second penetrating area, 10 length is 1cm.First penetrating area 9 is fabricated using latex material.Second paracentesis area
Domain 10 is fabricated using latex material.Two penetrating areas of reasonable design, puncturing row bladder irrigation either repeatedly
Urine specimens sampling, will not be such that urinary catheter leaks.
Further, first connector 5 includes first sleeve 5-1, the first urinal connecting tube 5-2 for connecting urinal
And the first intermediate baffle ring 5-3, the first sleeve 5-1 are connected to and are connected to form one with the first urinal connecting tube 5-2,
It is big that the first intermediate baffle ring 5-3 is coaxially socketed on ground end, the first sleeve 5-1 diameter on the outside of the first sleeve 5-1
In the described first 2 diameter of secondary flow tube, the first sleeve 5-1 is socketed in the described first secondary flow tube 2 and connects with the first secondary flow tube 2
It is logical.In the present embodiment, first sleeve 5-1 diameter is greater than the diameter of the first secondary flow tube 2, and first sleeve 5-1 is placed on the first secondary stream
When pipe 2, the first secondary expansion of flow tube 2 tightly suppresses casing 5-1, not easily to fall off, and leakproofness is relatively good, and urine is not easy in cathing process
It leaks.When intermediate baffle ring plays the role of being that casing is connect with the first secondary flow tube 2, it will not be submerged because too deep to the first secondary stream
In pipe 2.
Further, second connector 6 includes the second casing 6-1, the second urinal connecting tube 6-2 for connecting urinal
And the second intermediate baffle ring 6-3, the second casing 6-1 are connected to and are connected to form one with the second urinal connecting tube 6-2,
It is big that the second intermediate baffle ring 6-3 is coaxially socketed on ground end, the second casing 6-1 diameter on the outside of the second casing 6-1
In 3 diameter of second subsidiary stream pipe, the second casing 6-1 is socketed in the second subsidiary stream pipe 3 and connects with second subsidiary stream pipe 3
It is logical.In the present embodiment, the second casing 6-1 diameter is greater than the diameter of second subsidiary stream pipe 3, and the second casing 6-1 is placed on the first secondary stream
When pipe 2, the expansion of second subsidiary stream pipe 3 tightly suppresses casing 6-1, not easily to fall off, and leakproofness is relatively good, and urine is not easy in cathing process
It leaks.When intermediate baffle ring plays the role of being that casing is connect with second subsidiary stream pipe 3, it will not be submerged because too deep to second subsidiary stream
In pipe 3.
The above various embodiments is only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned
The utility model is described in detail in each embodiment, those skilled in the art should understand that: it still can be with
It modifies the technical solutions described in the foregoing embodiments, or some or all of the technical features is equal
Replacement；And these are modified or replaceed, it does not separate the essence of the corresponding technical solution various embodiments of the utility model technical side
The range of case should all cover in the claim of the utility model and the range of specification.
Claims (9)
1. a kind of three chamber silica gel urinary catheters for indicating penetrating area, it is characterised in that: including main flow pipe, the first secondary flow tube, the second pair
Flow tube and water injection pipe, one end of the main flow pipe connect one end of the first secondary flow tube and are connected to the first secondary flow tube, described first
The other end of secondary flow tube by the first connector connect urinal, the main flow pipe one end connection second subsidiary stream pipe one end and with
The other end of the connection of second subsidiary stream pipe, the second subsidiary stream pipe connects urinal by the second connector, another apart from main flow pipe
It holds and is equipped with a blister cavities at 5~10cm, the water injection pipe is connected to the blister cavities, and the water injection pipe and the main flow pipe are horizontal, institute
It states the first secondary flow tube and second subsidiary stream pipe is symmetrical about the water injection pipe, the water injection pipe is equipped with check valve, in distance first
One first penetrating area is set at secondary 2.5~4cm of flow tube end, one the is being arranged apart from 2.5~4cm of second subsidiary stream pipe end at
Two penetrating areas.
2. a kind of three chamber silica gel urinary catheters for indicating penetrating area according to claim 1, it is characterised in that: described first wears
The length for piercing the secondary flow tube of region distance first end is 3cm.
3. a kind of three chamber silica gel urinary catheters for indicating penetrating area according to claim 1, it is characterised in that: described second wears
The length for piercing region distance second subsidiary stream pipe end is 3cm.
4. a kind of three chamber silica gel urinary catheters for indicating penetrating area according to claim 1, it is characterised in that: described first connects
Fitting includes first sleeve, the first urinal connecting tube for connecting urinal and the first intermediate baffle ring, the first sleeve with
The first urinal connecting tube is connected to and is connected to form one, and the first intermediate baffle ring coaxial sleeve is connected to outside the first sleeve
Side ground end, the first sleeve diameter are greater than the described first secondary flow tube diameter, and it is secondary that the first sleeve is socketed on described first
It is connected in flow tube with the first secondary flow tube.
5. a kind of three chamber silica gel urinary catheters for indicating penetrating area according to claim 1, it is characterised in that: described second connects
Fitting includes the second casing, the second urinal connecting tube for connecting urinal and the second intermediate baffle ring, second casing with
The second urinal connecting tube is connected to and is connected to form one, and the second intermediate baffle ring coaxial sleeve is connected to outside second casing
Side ground end, second casing diameter are greater than the second subsidiary stream pipe diameter, and it is secondary that second casing is socketed on described second
It is connected in flow tube with second subsidiary stream pipe.
6. a kind of three chamber silica gel urinary catheters for indicating penetrating area according to claim 2, it is characterised in that: described first wears
Spine area length of field is 1cm.
7. a kind of three chamber silica gel urinary catheters for indicating penetrating area according to claim 3, it is characterised in that: described second wears
Spine area length of field is 1cm.
8. a kind of three chamber silica gel urinary catheters for indicating penetrating area according to claim 1, it is characterised in that: described first wears
Spine area domain is fabricated using latex material.
9. a kind of three chamber silica gel urinary catheters for indicating penetrating area according to claim 1, it is characterised in that: described second wears
Spine area domain is fabricated using latex material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821063240.6U CN208958908U (en) | 2018-07-05 | 2018-07-05 | A kind of three chamber silica gel urinary catheters indicating penetrating area |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821063240.6U CN208958908U (en) | 2018-07-05 | 2018-07-05 | A kind of three chamber silica gel urinary catheters indicating penetrating area |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208958908U true CN208958908U (en) | 2019-06-11 |
Family
ID=66748356
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821063240.6U Expired - Fee Related CN208958908U (en) | 2018-07-05 | 2018-07-05 | A kind of three chamber silica gel urinary catheters indicating penetrating area |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208958908U (en) |
-
2018
- 2018-07-05 CN CN201821063240.6U patent/CN208958908U/en not_active Expired - Fee Related
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104398302B (en) | A kind of negative pressure adjusting device being connected with ureter sheath | |
| CN105749364B (en) | A kind of incontinence of faces collection device | |
| CN208958908U (en) | A kind of three chamber silica gel urinary catheters indicating penetrating area | |
| CN204863152U (en) | A novel pipe for $monitoring central venous pressure | |
| CN204734799U (en) | Needleless infusion prevents that needle is kept somewhere to vein against current | |
| CN108273178A (en) | A kind of three-tube type PICC nursing devices | |
| CN201286927Y (en) | Sealing batching plug of venous indwelling needle | |
| CN205031724U (en) | Multifunctional urethral catheter | |
| CN207024094U (en) | A kind of Multi-functional sealing type puncturing drainage apparatus | |
| CN203342180U (en) | Urethral catheter facilitating repeatedly taking urine sample from inside of urinary bladder | |
| EP0572626A1 (en) | Apparatus for introduction or removal of fluid | |
| CN209422615U (en) | A kind of enema syringe with shield | |
| CN205515714U (en) | Drainage tube is washed in injection of dribbling bag | |
| CN204932591U (en) | Three-cavity catheter stopper | |
| CN204840399U (en) | Disposable multidirectional diverging device of waist da chi drainage | |
| CN209060312U (en) | A kind of catheter | |
| CN108903959A (en) | A kind of silica gel catheter is used for two-chamber bladder clinic pressure testing method | |
| CN209004813U (en) | A kind of urethral catheterization device for facilitating urine to extract | |
| CN209204189U (en) | A kind of fat suction device purifying fat in vivo | |
| CN208958909U (en) | A kind of two-chamber latex urinary catheter indicating penetrating area | |
| CN204637128U (en) | A kind of novel three chamber silicone catheter bladder irrigation devices | |
| CN206896383U (en) | A kind of multi-field available Multi-channel liquid, solid, gas intervention flexible pipe | |
| CN208756760U (en) | A kind of three-tube type PICC nursing device | |
| CN109893712A (en) | A kind of double-exhaust puncture anti-blood back retention transfusion needle | |
| CN104874089A (en) | Multi-drainage-tube support and multi-drainage-tube drainage device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190611 Termination date: 20200705 |