CN209204443U - A kind of adjustable urethreurynter of Urology Surgery - Google Patents
A kind of adjustable urethreurynter of Urology Surgery Download PDFInfo
- Publication number
- CN209204443U CN209204443U CN201821684123.1U CN201821684123U CN209204443U CN 209204443 U CN209204443 U CN 209204443U CN 201821684123 U CN201821684123 U CN 201821684123U CN 209204443 U CN209204443 U CN 209204443U
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- CN
- China
- Prior art keywords
- fixedly connected
- pipe
- expansion
- urethreurynter
- adjustable
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- 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.)
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Abstract
The utility model discloses a kind of adjustable urethreurynters of Urology Surgery, belong to Urology Surgery instrument field, a kind of adjustable urethreurynter of Urology Surgery, it is managed including expansion, expansion pipe includes straight line portion and bending part, bending part is fixedly connected with solid hemisphere far from straight line portion one end, solid hemisphere is fixedly connected with inflating balloon far from expansion pipe one end, solid hemisphere cutting has second flow channel, fixing pipe is fixedly connected in inflating balloon, digging in fixing pipe has the first air flue, expansion pipe cutting has urine runner, and urine runner and second flow channel, first runner is sequentially communicated, wire guide is inserted in urine runner, and wire guide both ends extend respectively to the outside of expansion pipe and inflating balloon, it may be implemented to protrude into and expand by the way of incremental while carry out, expansion pattern is more mild, it is not easy to injure To patient's urethra, and can be adjusted according to various sizes of stenosis.
Description
Technical field
The utility model relates to Urology Surgery instrument field, more specifically to a kind of Urology Surgery with adjustable
Urethreurynter.
Background technique
The urethreurynter that male uses is common medical instrument in a kind of urological surgery, is used for male urethra disease
The inspection diagnosis of disease, wound cause in the operative treatments such as urethral injury, and effect is the narrow urethra of expansion, and application range is very wide
It is general.
Existing urethreurynter is generally fairly simple, " violence " is compared when expanding to urethra, it is therefore desirable to cure
Raw very consummate technology and experience abundant, Chinese utility model Publication No. CN205095234U disclose a kind of urethra expansion
Prop, including tube body, the inside of the tube body are hollow shape, the inside of the tube body be interspersed with from beginning to end be used for guidance with
The seal wire of supporting role, urethreurynter provided by the utility model, by the way that urethreurynter is designed as hollow structure, and
It is inserted into seal wire for its inside, so that doctor becomes easy realization in the process for finding patient's urethra tube chamber and bladder, simplifies hand
Art operating process.
Although a kind of urethreurynter finds patient's urethra tube chamber and bladder convenient for doctor in above scheme, expansion
In the process still relatively directly, it when the technology of shortage and experience, is easy to damage urethral canal inner wall mucous membrane, and can not adjust
Section often replaces the urethreurynter of different model to be directed to different patients when stenosis difference, time-consuming
Arduously, cleaning disinfection liquid is more troublesome.
Utility model content
1. technical problems to be solved
Aiming at the problems existing in the prior art, it uses and is adjusted the purpose of this utility model is to provide a kind of Urology Surgery
Formula urethreurynter, it may be implemented to be protruded into and be expanded by the way of incremental while carry out, and expansion pattern is more warm
Be not easy to hurt patient's urethra, and can be adjusted according to various sizes of stenosis.
2. technical solution
To solve the above problems, the utility model adopts the following technical scheme.
A kind of adjustable urethreurynter of Urology Surgery, including expansion pipe, expansion pipe include straight line portion and curved
Folding part, the bending part are fixedly connected with solid hemisphere far from straight line portion one end, and the solid hemisphere is solid far from expansion pipe one end
Surely it is connected with inflating balloon, the solid hemisphere cutting has second flow channel, fixing pipe, institute are fixedly connected in the inflating balloon
It states to dig in fixing pipe and has the first air flue, the expansion pipe, which is dug, urine runner, and urine runner and second flow channel, first-class
Road is sequentially communicated, and wire guide is inserted in the urine runner, and wire guide both ends extend respectively to expansion pipe and inflation
The outside of sacculus, the expansion pipe and solid hemisphere are dug respectively the first air flue and the second air flue, and the first air flue and second
Air flue is connected, and steam hose, fixed company on the expansion pipe are connected between second air flue and the stomata of inflating balloon
Be connected to air inlet pipe, and air inlet pipe is connected with the first air flue, the air inlet pipe upper end is fixedly connected with piston cylinder, and piston cylinder with
Air inlet pipe is connected, and displacer is slidably connected in the piston cylinder, and the displacer upper end is fixedly connected with T-type and pushes away
Bar, the expansion pipe left end are fixedly connected with holding rod, and the holding rod cutting has movable span, fixed company in the urine runner
It is connected to a pair of of blocking solution plate, the expansion pipe lower end is fixedly connected with collector tube, and collector tube is located on the right side of blocking solution plate, the liquid collecting
Pipe be connected with urine runner, may be implemented to protrude into and expand by the way of incremental while carry out, expansion pattern compared with
Be it is mild, be not easy to hurt patient's urethra, and can be adjusted according to various sizes of stenosis.
Further, the collector tube includes a pair of of straight tube and bulb, and bulb is located between a pair of of straight tube, the bulb
Bottom righthand side is fixedly connected with sampling branch pipe, and samples branch pipe and be connected with bulb, convenient for being sampled from bulb by sampling branch pipe.
Further, the right part of the wire guide is camber line portion, and the wire guide left end, which is fixedly connected with, stirs
Block, the slide block left end are fixedly connected with mark and are marked to bar to bar convenient for operating wire guide in guidance for identifying camber line
The direction in portion.
Further, the holding rod left end is fixedly connected with a pair of symmetrical fixed block, and the fixed block left end is dug
There is fixing groove, L-type displacement bar is slidably connected in the fixing groove, it is fixed between the L-type displacement bar and fixing groove bottom wall to connect
It is connected to compressed spring, the L-type displacement bar is fixedly connected with friction pad far from compressed spring one end, guides and completes in wire guide
It is fixed afterwards, it is not easily to fall off.
Further, auxiliary hold set is fixedly connected on the holding rod side wall, the auxiliary hold set surface is carved with anti-skidding
Line operates holding rod convenient for technical staff, is not easy to skid.
Further, the displacer upper and lower ends are fixedly connected to sealing ring, improve displacer and piston cylinder
Between leakproofness, when compressed air is not easy to become flat.
Further, the piston cylinder left and right ends are fixedly connected to support frame, and support frame is far from piston cylinder one end
It is fixedly connected with expansion pipe, support piston cylinder improves the stability of piston cylinder.
Further, expansion pipe and solid hemisphere surface are coated with super-hydrophilic coating, convenient in expansion pipe and solid
Hemisphere protrudes into urethra.
3. beneficial effect
Compared with the prior art, utility model has the advantages that
(1) this programme may be implemented to be protruded into and be expanded by the way of incremental while carry out, and expansion pattern is more
Mildly, it is not easy to hurt patient's urethra, and can be adjusted according to various sizes of stenosis.
(2) collector tube includes a pair of of straight tube and bulb, and bulb is located between a pair of of straight tube, and bulb bottom righthand side is fixedly connected
There is sampling branch pipe, and sample branch pipe and be connected with bulb, convenient for being sampled from bulb by sampling branch pipe.
(3) right part of wire guide is camber line portion, and wire guide left end is fixedly connected with slide block, and slide block left end is solid
Surely it is connected with mark and marks the direction for being used to identify camber line portion to bar to bar convenient for operating wire guide in guidance.
(4) holding rod left end is fixedly connected with a pair of symmetrical fixed block, and fixed block left end, which is dug, fixing groove, fixing groove
L-type displacement bar is inside slidably connected, compressed spring is fixedly connected between L-type displacement bar and fixing groove bottom wall, L-type displacement bar is remote
Tripping contracting spring one end is fixedly connected with friction pad, fixes after the completion of wire guide guidance to it, not easily to fall off.
(5) auxiliary hold set is fixedly connected on holding rod side wall, auxiliary hold set surface is carved with anti-skid chequer, is convenient for technical staff
Holding rod is operated, is not easy to skid.
(6) displacer upper and lower ends are fixedly connected to sealing ring, improve the sealing between displacer and piston cylinder
Property, when compressed air, are not easy to become flat.
(7) piston cylinder left and right ends are fixedly connected to support frame, and support frame is far from piston cylinder one end and expansion Guan Gu
Fixed connection, support piston cylinder improve the stability of piston cylinder.
(8) expansion pipe and solid hemisphere surface are coated with super-hydrophilic coating, convenient for expanding pipe and solid hemisphere in urethra
Inside protrude into.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is the structural schematic diagram in Fig. 1 at A；
Fig. 3 is the structural schematic diagram in Fig. 1 at B.
Figure label explanation:
1 expansion pipe, 2 solid hemisphere, 3 inflating balloons, 4 wire guides, 5 fixing pipes, 6 steam hoses, 7 urine runners, 8
Support, 9 air inlet pipe, 10 piston cylinders, 11 displacers, 12 T-type push rods, 13 blocking solution plates, 14 collector tubes, 15 sampling branch pipes, 16 hands
Hold bar, 17 slide blocks, 18 mark to bar, 19 fixed blocks, 20 L-type displacement bars, 21 friction pads, 22 compressed springs, 23 auxiliary hold sets.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe；Obviously, the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment, based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
In the description of the present invention, it should be noted that term " on ", "lower", "inner", "outside", " top/bottom end " etc.
The orientation or positional relationship of instruction is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model
It is described with simplifying, rather than the device or element of indication or suggestion meaning must have a particular orientation, with specific orientation structure
It makes and operates, therefore should not be understood as limiting the present invention.In addition, term " first ", " second " are only used for description mesh
, it is not understood to indicate or imply relative importance.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " is pacified
Dress ", " being provided with ", " be arranged/connect ", " connection " etc., shall be understood in a broad sense, such as " connection ", may be a fixed connection, can also be with
It is to be detachably connected, or be integrally connected；It can be mechanical connection, be also possible to be electrically connected；It can be directly connected, it can also be with
Indirectly connected through an intermediary, it can be the connection inside two elements.For the ordinary skill in the art, may be used
The concrete meaning of above-mentioned term in the present invention is understood with concrete condition.
Embodiment 1:
The adjustable urethreurynter of a kind of Urology Surgery referring to FIG. 1-2, including expansion pipe 1, expand pipe 1 by soft
Property silica gel material be made, be not easy patient harm urethra, expansion pipe 1 includes straight line portion and bending part, and bending part is far from straight line portion one
End is fixedly connected with solid hemisphere 2, plays guidance and stable effect, and solid hemisphere 2 is fixedly connected with far from expansion 1 one end of pipe
Inflating balloon 3 expands endo-urethral stenosis for inflation, and the solid cutting of hemisphere 2 has second flow channel, inflatable ball
It is fixedly connected with fixing pipe 5 in capsule 3, plays a supporting role, promotes inflating balloon 3 that can only unidirectionally expand outward, is opened in fixing pipe 5
It is carved with the first air flue, the expansion cutting of pipe 1 has urine runner 7, and urine runner 7 is sequentially communicated with second flow channel, first runner, is used
In being inserted with wire guide 4 in the intravesical urine of water conservancy diversion patient, urine runner 7, play the role of guidance expansion pipe 1, and gold
Belong to the outside that 4 both ends of seal wire extend respectively to expansion pipe 1 and inflating balloon 3, expanding pipe 1 and solid hemisphere 2 and digging respectively has the
One air flue and the second air flue, and the first air flue is connected with the second air flue, connects between the second air flue and the stomata of inflating balloon 3
There is steam hose 6, expands and be fixedly connected with air inlet pipe 9 on pipe 1, and air inlet pipe 9 is connected with the first air flue, be used for air inlet, into
9 upper end of tracheae is fixedly connected with piston cylinder 10, and piston cylinder 10 is connected with air inlet pipe 9, and pressure is slidably connected in piston cylinder 10
Gas piston 11,11 upper end of displacer are fixedly connected with T-type push rod 12, push the compression of displacer 11 to live using T-type push rod 12
The air of plug tube 10 forces gas to carry out via air inlet pipe 9, the first air flue, the second air flue and steam hose 6 to inflating balloon 3
Inflation, expansion 1 left end of pipe are fixedly connected with holding rod 16, and the cutting of holding rod 16 has movable span, is fixedly connected in urine runner 7
A pair of of blocking solution plate 13 plays the role of blocking solution, and expansion 1 lower end of pipe is fixedly connected with collector tube 14, and collector tube 14 is located at blocking solution
13 right side of plate, collector tube 14 are connected with urine runner 7, for collecting the urine of patient convenient for subsequent processing.
Referring to Fig. 1, collector tube 14 includes a pair of of straight tube and bulb, and bulb is located between a pair of of straight tube, bulb bottom right
End is fixedly connected with sampling branch pipe 15, and samples branch pipe 15 and be connected with bulb, convenient for being taken from bulb by sampling branch pipe 15
The right part of sample, wire guide 4 is camber line portion, and 4 left end of wire guide is fixedly connected with slide block 17, and 17 left end of slide block is fixed
It is connected with mark and marks the direction for being used to identify camber line portion to bar 18 to bar 18 convenient for operating wire guide 4 in guidance.
Referring to Fig. 3,16 left end of holding rod is fixedly connected with a pair of symmetrical fixed block 19,19 left end of fixed block, which is dug, to be had
Fixing groove slidably connects L-type displacement bar 20 in fixing groove, pressure is fixedly connected between L-type displacement bar 20 and fixing groove bottom wall
Contracting spring 22, L-type displacement bar 20 are fixedly connected with friction pad 21 far from 22 one end of compressed spring, guide and complete in wire guide 4
It is fixed afterwards, it is not easily to fall off.
Referring to Fig. 1, being fixedly connected with auxiliary hold set 23 on 16 side wall of holding rod, auxiliary 23 surface of hold set is carved with anti-skidding
Line operates holding rod 16 convenient for technical staff, is not easy to skid, 11 upper and lower ends of displacer are fixedly connected to sealing ring, mention
Leakproofness between high pressure gas piston 11 and piston cylinder 10, when compressed air, are not easy to become flat, and 10 left and right ends of piston cylinder are fixed
It is connected with support frame 8, and support frame 8 is fixedly connected far from 10 one end of piston cylinder with expansion pipe 1, support piston cylinder 10 improves piston
The stability of cylinder 10, expands pipe 1 and 2 surface of solid hemisphere is coated with super-hydrophilic coating, convenient in expansion pipe 1 and solid hemisphere 2
It is protruded into urethra.
Before use, technical staff requires to carry out disinfection according to associated care to the utility model and bactericidal lamp is handled, complete
Cheng Hou, technical staff requires in strict accordance with operation and specification, and operation wire guide 4 is guided into patient's urethra, expands pipe 1
Slowly enter urethra under the guiding function of wire guide 4 with inflating balloon 3, when encountering the endo-urethral stenosis of patient, skill
Art personnel press T-type push rod 12 and push gas in 11 compression piston cylinder 10 of displacer, force gas via air inlet pipe 9, the
One air flue, the second air flue and steam hose 6 are inflated inflating balloon 3, carry out after 3 inflation of inflating balloon to stenosis
Support expansion, after being expanded to suitable dimension, can pull the gas in T-type push rod 12 to inflating balloon 3 to flow back to, inflating balloon 3
It is normally protruded into after diminution, advances in urethra after will not becoming larger because of expansion difficult, press T-type push rod 12 when encountering stenosis again
, operation is similar, is not repeating, and after expanding pipe 1 and wire guide 4 reaches bladder, is clamped using a pair of of friction pad 21 solid
Determine wire guide 4, expansion pipe 1 carries out patient's urethra to continue expansion, may be implemented to protrude into using incremental by the way of with
It expands while carrying out, expansion pattern is more mild, is not easy to hurt patient's urethra, and can be carried out according to various sizes of stenosis
It adjusts.
The preferable specific embodiment of the above, only the utility model；But the protection scope of the utility model is not
It is confined to this.Anyone skilled in the art is within the technical scope disclosed by the utility model, practical according to this
Novel technical solution and its improvement design is subject to equivalent substitution or change, should all cover in the protection scope of the utility model
It is interior.
Claims (8)
1. a kind of adjustable urethreurynter of Urology Surgery, including expansion pipe (1), it is characterised in that: (1) is managed in the expansion
Including straight line portion and bending part, the bending part is fixedly connected with solid hemisphere (2) far from straight line portion one end, the solid hemisphere
(2) it is fixedly connected with inflating balloon (3) far from expansion pipe (1) one end, the solid hemisphere (2), which is dug, second flow channel, described
It is fixedly connected with fixing pipe (5) in inflating balloon (3), digging in the fixing pipe (5) has the first air flue, and (1) is managed in the expansion
Cutting has urine runner (7), and urine runner (7) is sequentially communicated with second flow channel, first runner, in the urine runner (7)
It is inserted with wire guide (4), and wire guide (4) both ends extend respectively to the outside of expansion pipe (1) and inflating balloon (3), institute
It states expansion pipe (1) and solid hemisphere (2) is dug have the first air flue and the second air flue respectively, and the first air flue is connected with the second air flue
It is logical, it is connected between second air flue and the stomata of inflating balloon (3) steam hose (6), it is fixed on the expansion pipe (1) to connect
It is connected to air inlet pipe (9), and air inlet pipe (9) is connected with the first air flue, air inlet pipe (9) upper end is fixedly connected with piston cylinder
(10), and piston cylinder (10) is connected with air inlet pipe (9), slidably connects displacer (11), institute in the piston cylinder (10)
It states displacer (11) upper end to be fixedly connected with T-type push rod (12), the expansion pipe (1) left end is fixedly connected with holding rod
(16), the holding rod (16), which is dug, movable span, is fixedly connected with a pair of of blocking solution plate (13), institute in the urine runner (7)
It states expansion pipe (1) lower end to be fixedly connected with collector tube (14), and collector tube (14) is located on the right side of blocking solution plate (13), the collector tube
(14) it is connected with urine runner (7).
2. a kind of adjustable urethreurynter of Urology Surgery according to claim 1, it is characterised in that: the liquid collecting
Managing (14) includes a pair of of straight tube and bulb, and bulb is located between a pair of of straight tube, and the bulb bottom righthand side is fixedly connected with sampling
Branch pipe (15), and sample branch pipe (15) and be connected with bulb.
3. a kind of adjustable urethreurynter of Urology Surgery according to claim 1, it is characterised in that: the metal
The right part of seal wire (4) is camber line portion, and wire guide (4) left end is fixedly connected with slide block (17), the slide block
(17) left end is fixedly connected with mark to bar (18).
4. a kind of adjustable urethreurynter of Urology Surgery according to claim 1, it is characterised in that: described hand-held
Bar (16) left end is fixedly connected with a pair of symmetrical fixed block (19), and fixed block (19) left end, which is dug, fixing groove, described
It is slidably connected in fixing groove L-type displacement bar (20), is fixedly connected with pressure between the L-type displacement bar (20) and fixing groove bottom wall
Contracting spring (22), the L-type displacement bar (20) are fixedly connected with friction pad (21) far from compressed spring (22) one end.
5. a kind of adjustable urethreurynter of Urology Surgery according to claim 1, it is characterised in that: described hand-held
Auxiliary hold set (23) is fixedly connected on bar (16) side wall, anti-skid chequer is carved on auxiliary hold set (23) surface.
6. a kind of adjustable urethreurynter of Urology Surgery according to claim 1, it is characterised in that: described to calm the anger
Piston (11) upper and lower ends are fixedly connected to sealing ring.
7. a kind of adjustable urethreurynter of Urology Surgery according to claim 1, it is characterised in that: the piston
Cylinder (10) left and right ends are fixedly connected to support frame (8), and support frame (8) is far from piston cylinder (10) one end and expansion pipe (1)
It is fixedly connected.
8. a kind of adjustable urethreurynter of Urology Surgery according to claim 1, it is characterised in that: the expansion
Pipe (1) and solid hemisphere (2) surface is coated with super-hydrophilic coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821684123.1U CN209204443U (en) | 2018-10-17 | 2018-10-17 | A kind of adjustable urethreurynter of Urology Surgery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821684123.1U CN209204443U (en) | 2018-10-17 | 2018-10-17 | A kind of adjustable urethreurynter of Urology Surgery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209204443U true CN209204443U (en) | 2019-08-06 |
Family
ID=67456100
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821684123.1U Expired - Fee Related CN209204443U (en) | 2018-10-17 | 2018-10-17 | A kind of adjustable urethreurynter of Urology Surgery |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209204443U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169146A (en) * | 2020-11-03 | 2021-01-05 | 西安医学院第二附属医院 | Urethral dilator for urinary surgery and control method |
| CN114917456A (en) * | 2022-03-28 | 2022-08-19 | 苏州大学附属第一医院 | Special urine of urethra meeting teacher expands stick |
-
2018
- 2018-10-17 CN CN201821684123.1U patent/CN209204443U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112169146A (en) * | 2020-11-03 | 2021-01-05 | 西安医学院第二附属医院 | Urethral dilator for urinary surgery and control method |
| CN114917456A (en) * | 2022-03-28 | 2022-08-19 | 苏州大学附属第一医院 | Special urine of urethra meeting teacher expands stick |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190806 Termination date: 20201017 |