CN207821957U - It can automatic micturition prostate-urethra rack system and its prostate-urethra rack that uses - Google Patents
It can automatic micturition prostate-urethra rack system and its prostate-urethra rack that uses Download PDFInfo
- Publication number
- CN207821957U CN207821957U CN201720569789.1U CN201720569789U CN207821957U CN 207821957 U CN207821957 U CN 207821957U CN 201720569789 U CN201720569789 U CN 201720569789U CN 207821957 U CN207821957 U CN 207821957U
- Authority
- CN
- China
- Prior art keywords
- prostate
- support casing
- head
- urethra
- urethral catheterization
- 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.)
- Active
Links
Landscapes
- External Artificial Organs (AREA)
- Prostheses (AREA)
Abstract
The utility model discloses it is a kind of can automatic micturition prostate-urethra rack system and its prostate-urethra rack that uses, prostate-urethra rack includes support casing, it is provided with urinary pathway in the support casing, a urethral catheterization head projected radially outward is formed in its natural state on the head of the jacket wall of the support casing formation urinary pathway, at least one urination mouth being connected with urinary pathway is provided on the urethral catheterization head, when the tail portion of the support casing is drawn, the urethral catheterization head is straightened, and the urethral catheterization head surrounds straight tube-like structure with remaining jacket wall on support casing.The utility model can not only avoid it can not be to effective support of prostatic urethra caused by bladder neck displacement, the phenomenon that influencing automatic micturition, and can improve the passability of urine, mitigate the irritation to trigone of urinary bladder, improve comfort level.
Description
Technical field
The utility model is related to it is a kind of can automatic micturition prostate-urethra rack system and its prostate-urethra branch that uses
Frame.
Background technology
Currently, the prostate-urethra rack of the prior art is positioned using water filling sacculus in bladder neck, but due to
Gravity relationship can cause water filling sacculus and prostate-urethra rack in bladder neck internal shift, cause to prostatic urethra
It can not effectively support, influence automatic micturition；In addition, former balloon structure is placed for a long time is likely to occur sacculus rupture, intracapsular liquid
Leaking the influence factors such as leads to prostate-urethra rack to skid off, shifts；Due to using water filling sacculus, sacculus to need to keep with urination mouth
Certain distance causes urination mouth to have one section of longer distance always to bladder neck, can not be arranged so as to cause the urine in this section
Go out, while water filling balloon structure increases the contact surface with trigone of urinary bladder, there can be certain irritation to bladder, reduce
Its comfort level.
Invention content
Technical problem to be solved in the utility model is to overcome the deficiencies of existing technologies, and provides a kind of prostate-urethra branch
Frame, it can not only avoid it in the displacement of bladder neck, lead to can not effectively support to prostatic urethra, influence autonomous
The phenomenon that urination, and the passability of urine can be improved, mitigate the irritation to trigone of urinary bladder, improves comfort level.
In order to solve the above-mentioned technical problem, the technical solution of the utility model is：A kind of prostate-urethra rack, it includes
Support casing, urinary pathway is provided in the support casing, and the support casing is formed on the head of the jacket wall of urinary pathway in nature
It forms the urethral catheterization head that projects radially outward under state, is provided with and at least one is connected with urinary pathway on the urethral catheterization head
It urinates mouth, when the tail portion of the support casing is drawn, the urethral catheterization head is straightened, and its on the urethral catheterization head and support casing
Remaining jacket wall surrounds straight tube-like structure.
Further, the support casing is made of soft material.
Positioning further for realization prostate-urethra rack in the proximal end of sphincter, prostate-urethra rack further include
The small soft anchor of the big tail of head, the soft anchor are connected to the tail portion of support casing by bracing wire.
Further, it is provided with built-in torsional spring in the soft anchor.
It is rushed further for the later stage and detaches prostate-urethra rack in urethra, urethra indwelling is connected on the soft anchor
Line.
The utility model additionally provide one kind can automatic micturition prostate-urethra rack system, it includes conduit group, inner core
Pipe and prostate-urethra rack；Wherein,
The tail portion of the inner core tube is axially movably interspersed in conduit group, and the head of the inner core tube is inserted into support casing
Interior, the inner core tube is provided with sacculus on the corresponding position of urethral catheterization, is provided in the inner core tube and is connected with sacculus
Charge and discharge medium channel prop up the urethral catheterization after the balloon inflation after from charge and discharge medium channel filling medium into sacculus
Head.
Further for enabling the system to enough facilitate insertion urethra, the prostate-urethra rack further includes that the big tail of head is small
Soft anchor, the soft anchor are connected to the tail portion of support casing by bracing wire, and the soft anchor is placed in the inner core tube and described
Between conduit group.
Further for urethral catheterization head can be stretched before being inserted into urethra, whole system is facilitated to be inserted into urethra, the inner core tube
On be provided with hook portion, the tail portion of the support casing is provided at least one hook groove, when the tail portion of the support casing be pulled to it is described
When hook groove is hooked in hook portion, the urethral catheterization head is straightened, and the urethral catheterization head surrounds straight tube with remaining jacket wall on support casing
Shape structure.
A kind of concrete structure of specific charge and discharge medium channel is further provided, charge and discharge Jie is provided in the inner core tube
Matter hole is provided at least one medium via, the charge and discharge medium holes and the medium via phase on the tube wall of the inner core tube
Connection forms charge and discharge medium channel, and the medium via is connected with the sacculus.
Medium is filled or puts further for reasonable control, it, can automatic micturition forefront to control expansion or the deflated of sacculus
Gland urethra rack system further includes being connected to the tail portion of inner core tube and being connected with charge and discharge medium channel, for use in charge and discharge medium
Filling medium is carried out in channel or puts the medium charge and discharge control device of medium.
After using above-mentioned technical proposal, the utility model has advantageous effect below：
1, the utility model is positioned using the urethral catheterization head of prostate-urethra rack in bladder neck, this urethral catheterization head is certainly
It projects radially outward, avoids in physical activity, water filling sacculus causes prostate-urethra rack because of gravity relationship under right state
In the displacement of bladder neck, cause to prostatic urethra the phenomenon that effectively can not supporting, influence automatic micturition；This urethral catheterization head
Structure replaces original balloon structure, urine directly to enter in support casing from the urination mouth on the lug boss of urethral catheterization head, shorten
Mouth urinate to the distance of bladder neck, urine is allow thoroughly to empty.
2, the design of urethral catheterization head avoids original annotation water balloon structure and places the sacculus rupture being likely to occur, capsule fluid for a long time
Body leaks the phenomenon that influence factors such as leading to holder to skid off, shift；
3, the design of the urethral catheterization head of the utility model so that urine can be effectively improved when urination under the synergistic effect of detrusor
The passability of liquid realizes voluntary micturition function.
4, the design of urethral catheterization head can reduce the contact surface with trigone of urinary bladder, mitigate the irritation to bladder, improve and relax
Appropriateness.
5, the bracing wire on soft anchor is completely disposed in conduit group, avoids bracing wire and mucous membrane of urethra when placing scaffold tube
Friction, while compared with past similar product, reducing the design of air-resistant ring, venting plug, air valve skin, using a bracing wire,
Make that the operation is more convenient, product is more safe and reliable.
Description of the drawings
Fig. 1 is the structural schematic diagram of the prostate-urethra rack of the utility model；
Fig. 2 be the utility model can automatic micturition prostate-urethra rack system structural schematic diagram；
Fig. 3 be the utility model can automatic micturition prostate-urethra rack system structure sectional view；
Fig. 4 is the portions the A enlarged drawing in Fig. 3；
Fig. 5 is the usage state diagram of the prostate-urethra rack of the utility model；
Wherein, 10 in Fig. 5 are bladder, 20 are prostate, 30 are sphincter, and 40 be bulbous urethra.
Specific implementation mode
In order to make the content of the utility model be easier to be clearly understood, below according to specific embodiment and combine attached
Figure, is described in further detail the utility model.
Embodiment one
As shown in Figure 1,5, a kind of prostate-urethra rack, it includes support casing 1, and urination is provided in the support casing 1
Channel, the support casing 1 formed urinary pathway jacket wall head on formed in its natural state one project radially outward lead
Head 11 is urinated, at least one urination mouth 111 being connected with urinary pathway is provided on the urethral catheterization head 11, when the support casing 1
Tail portion when being drawn, the urethral catheterization head 11 is straightened, and the urethral catheterization head 11 surrounds straight tube with remaining jacket wall on support casing 1
Shape structure；Wherein, in use, urethral catheterization head 11 is for being tightly attached to bladder neck；The urethral catheterization head 11 is provided with multiple valves,
It is urination mouth 111 between adjacent valve, the urination mouth 111 of formation is multiple, is not limited to one.
The support casing 1 can be made of soft material, be specifically as follows silica gel material, and but not limited to this.
As shown in Figure 1,5, prostate-urethra rack further includes the small soft anchor 2 of the big tail of head, and the soft anchor 2 passes through bracing wire
3 are connected to the tail portion of support casing 1；In use, soft anchor 2 is acted in bulbous urethra 40, by urethral catheterization head 11 and soft
The positioning of matter anchor 2 makes prostate-urethra rack not moved in the urinary system of human body.
As shown in Figure 1, be provided with built-in torsional spring 21 in the soft anchor 2, to make soft anchor 2 have certain elasticity and
Deformability, to which volume is in conduit group.
As shown in Figure 1, being connected with urethra indwelling line 6 on the soft anchor 2, the design of urethra indwelling line 6 is for the later stage
Prostate-urethra rack can be taken out and designed.
As shown in Figure 1, also there is guide head 14, the urethral catheterization head 11 to be arranged after guide head 14 on the head of support casing 1
Side.
Embodiment two
As shown in Fig. 1~5, one kind can automatic micturition prostate-urethra rack system, it includes conduit group, 4 and of inner core tube
Prostate-urethra rack in embodiment one；Wherein,
The tail portion of the inner core tube 4 is axially movably interspersed in conduit group, and the head of the inner core tube 4 is inserted into holder
In set 1, the inner core tube 4 is provided with sacculus 41 on 11 corresponding position of urethral catheterization head, is provided in the inner core tube 4 and ball
The charge and discharge medium channel that capsule 41 is connected, after from charge and discharge medium channel filling medium into sacculus 41, the sacculus 41 expands
After prop up the urethral catheterization head 11；Wherein, medium can be gas or liquid.
The conduit group includes the first silica gel catheter 51, the second silica gel catheter 52 and guide pipe 53, the first silica gel catheter 51
Tail portion be connected with the head of the second silica gel catheter 52, the tail portion of the second silica gel catheter 52 passes through connector 54 and 53 phase of guide pipe
Even；It is built-in in first silica gel catheter 51 and the second silica gel catheter 52 to support spring；It is also built-in in inner core tube 4 to support spring.
As shown in Figure 1, the prostate-urethra rack further includes the small soft anchor 2 of the big tail of head, the soft anchor 2 passes through drawing
Line 3 is connected to the tail portion of support casing 1, and the soft anchor 2 is placed between the inner core tube 4 and the conduit group.
Hook portion 42 is provided in the inner core tube 4, the tail portion of the support casing 1 is provided at least one hook groove 12, works as institute
When stating the tail portion of support casing 1 and being pulled to the hook groove 12 and be hooked in hook portion 42, the urethral catheterization head 11 is straightened, and the urethral catheterization
First 11 surround straight tube-like structure with remaining jacket wall on support casing 1；In the present embodiment, there are two the settings of hook groove 12, and it is right
Claim setting, the hook in hook portion 42 is the big structure of small tail, and when sacculus 41 expands, the urethral catheterization head 11 can be softened, hook
Slot 12 can be detached from hook portion 42.
It is provided with charge and discharge medium holes 43 in the inner core tube 4, at least one medium is provided on the tube wall of the inner core tube 4
Via, the charge and discharge medium holes 43 are connected to form charge and discharge medium channel with the medium via, the medium via with it is described
Sacculus 41 is connected；The quantity of medium via can be arranged multiple, it is not limited to one.
Can automatic micturition prostate-urethra rack system further include be connected to inner core tube 4 tail portion and with charge and discharge medium channel
It is connected, for use in carrying out filling medium in charge and discharge medium channel or putting the medium charge and discharge control device of medium, medium charge and discharge control
Device processed can be a two-way valve 7 or air charging system for carrying rotary switch.
Specifically, when pull inner core tube 4, the hook portion 42 in inner core tube 4 can be inserted in the oral area of conduit group.
The present embodiment can automatic micturition prostate-urethra rack system the course of work it is as follows：
1, the tail end of support casing 1 is pulled, so that hook groove 12 is hooked in hook portion 42, makes the urethral catheterization head 11 on the head of support casing 1
Become the straight tube-like structure being connected with other tube walls, facilitates insertion into；
2, after entire stent system being inserted into urethra, the urethral catheterization head 11 on head is made to be located in bladder 10, by two-way valve 7 or
Air charging system injects liquid or gas into charge and discharge medium channel, so that sacculus 41 is supported urethral catheterization head 11, it is made to be restored to original state
State drives the tail portion of support casing 1 to be detached with hook portion 42, and the switch on two-way valve 7 or air charging system is screwed onto closed state, makes liquid
Or gas is without reflux；
3, pulling out inner core tube 4 makes sacculus 41 be adjacent to bladder neck；
4, it pulls out conduit group and discharges soft anchor 2 in bulbous urethra 40；
5, the switch for rotating two-way valve 7 or air charging system, pumps the liquid or gas in sacculus 41；
6, it pulls inner core tube 4 to withstand the oral area of conduit group to hook portion 42, is then taken out from urethra together with conduit group；
7, the urethra indwelling line 6 outside penis is cut off, prostate-urethra rack Fang Catching-rabbits are completed.
Particular embodiments described above, the technical issues of the utility model is solved, technical solution and advantageous effect into
It has gone further description, it should be understood that the foregoing is merely specific embodiment of the utility model, and has not had to
In limitation the utility model, within the spirit and principle of the utility model, any modification, equivalent substitution and improvements done
Deng should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of prostate-urethra rack, it is characterised in that：It includes support casing (1), and urination is provided in the support casing (1)
Channel, the support casing (1) is formed to be formed one and projects radially outward in its natural state on the head of the jacket wall of urinary pathway
Urethral catheterization head (11) is provided at least one urination mouth (111) being connected with urinary pathway on the urethral catheterization head (11), when described
When the tail portion of support casing (1) is drawn, the urethral catheterization head (11) is straightened, and on the urethral catheterization head (11) and support casing (1)
Remaining jacket wall surrounds straight tube-like structure.
2. prostate-urethra rack according to claim 1, it is characterised in that：The support casing (1) is by soft material system
At.
3. prostate-urethra rack according to claim 1, it is characterised in that：It further includes the small soft anchor of the big tail of head
(2), the soft anchor (2) is connected to the tail portion of support casing (1) by bracing wire (3).
4. prostate-urethra rack according to claim 3, it is characterised in that：It is provided in the soft anchor (2) built-in
Torsional spring (21).
5. prostate-urethra rack according to claim 3, it is characterised in that：It is connected with urethra on the soft anchor (2)
Indwelling line (6).
6. one kind can automatic micturition prostate-urethra rack system, which is characterized in that it includes conduit group, inner core tube (4) and such as
Prostate-urethra rack described in any one of claim 1 to 2；Wherein,
The tail portion of the inner core tube (4) is axially movably interspersed in conduit group, and the head of the inner core tube (4) is inserted into holder
It covers in (1), the inner core tube (4) is provided with sacculus (41) on urethral catheterization head (11) corresponding position, in the inner core tube (4)
It is provided with the charge and discharge medium channel being connected with sacculus (41), after from charge and discharge medium channel to sacculus (41) interior filling medium,
The sacculus (41) expands and props up the urethral catheterization head (11).
7. according to claim 6 can automatic micturition prostate-urethra rack system, it is characterised in that：The prostate urine
Road holder further includes the small soft anchor (2) of the big tail of head, and the soft anchor (2) is connected to the tail of support casing (1) by bracing wire (3)
Portion, the soft anchor (2) are placed between the inner core tube (4) and the conduit group.
8. according to claim 6 can automatic micturition prostate-urethra rack system, it is characterised in that：The inner core tube
(4) hook portion (42) is provided on, the tail portion of the support casing (1) is provided at least one hook groove (12), when the support casing (1)
Tail portion when being pulled to the hook groove (12) and being hooked in hook portion (42), the urethral catheterization head (11) is straightened, and the urethral catheterization head
(11) straight tube-like structure is surrounded with remaining jacket wall on support casing (1).
9. according to claim 6 can automatic micturition prostate-urethra rack system, it is characterised in that：The inner core tube
(4) it is provided with charge and discharge medium holes (43) on, at least one medium via is provided on the tube wall of the inner core tube (4), it is described to fill
It puts medium holes (43) to be connected to form charge and discharge medium channel with the medium via, the medium via and the sacculus (41) phase
Connection.
10. according to claim 6 can automatic micturition prostate-urethra rack system, it is characterised in that：It further include connection
It is connected in the tail portion of inner core tube (4) and with charge and discharge medium channel, for use in carrying out filling medium in charge and discharge medium channel or putting
The medium charge and discharge control device of medium.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720569789.1U CN207821957U (en) | 2017-05-19 | 2017-05-19 | It can automatic micturition prostate-urethra rack system and its prostate-urethra rack that uses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720569789.1U CN207821957U (en) | 2017-05-19 | 2017-05-19 | It can automatic micturition prostate-urethra rack system and its prostate-urethra rack that uses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207821957U true CN207821957U (en) | 2018-09-07 |
Family
ID=63383847
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720569789.1U Active CN207821957U (en) | 2017-05-19 | 2017-05-19 | It can automatic micturition prostate-urethra rack system and its prostate-urethra rack that uses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207821957U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113967305A (en) * | 2021-12-22 | 2022-01-25 | 德宝恒生科技服务有限公司 | Urination tube |
-
2017
- 2017-05-19 CN CN201720569789.1U patent/CN207821957U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113967305A (en) * | 2021-12-22 | 2022-01-25 | 德宝恒生科技服务有限公司 | Urination tube |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105727423A (en) | Male indwelling urethral catheterization device | |
| CN207821957U (en) | It can automatic micturition prostate-urethra rack system and its prostate-urethra rack that uses | |
| CN202096508U (en) | Negative-pressure vesical flushing device | |
| CN207804763U (en) | A kind of catheter | |
| CN206762025U (en) | Urine-leakage urinary catheter | |
| CN201643344U (en) | Conveniently washed catheter | |
| CN106267534A (en) | A kind of catheter with heating function | |
| CN108785831A (en) | A kind of collapsible expansion catheter | |
| WO2019056405A1 (en) | Urethral stent and implantation system | |
| CN206482964U (en) | A kind of saccule urinary catheter for bending top guide | |
| CN102847226A (en) | Safe leakage-proof ureter | |
| CN203777466U (en) | Urinary catheter | |
| CN208893434U (en) | Catheter | |
| CN102380154A (en) | Single-cavity air sac quasi-elliptic catheter | |
| CN221286432U (en) | Urethral catheterization device with leak protection function | |
| CN207693628U (en) | Medical posterior urethral injury hemostasis device | |
| CN219167457U (en) | Leakage-proof urine catheter | |
| CN204121570U (en) | Umbrella hair style leakproof urinary catheter | |
| CN205515932U (en) | Prostate branches that can independently urinate props pipe | |
| CN205515054U (en) | It props pipe to do benefit to prostate branches who urinates | |
| CN205411892U (en) | Drainage tube with anti -drop with prevent stifled function | |
| CN202822440U (en) | Safety leakage-prevention urine pipe | |
| CN203264004U (en) | Self-sealing artificial anus | |
| CN203852720U (en) | Excrement drainage device | |
| CN215653329U (en) | Double-balloon catheter for preventing bladder wall adhesion |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20220726 Address after: 38900, Caesarea Industrial Park, Israel Patentee after: Alim Co. Address before: B3, West Taihu medical industry Incubation Park, 9 Changyang Road, Wujin economic development zone, Changzhou City, Jiangsu Province 213100 Patentee before: JIANGSU NRS MEDICAL INSTRUMENT Co.,Ltd. |